CN110215348A

CN110215348A - The process units of sweat pants

Info

Publication number: CN110215348A
Application number: CN201910420790.1A
Authority: CN
Inventors: 李义宝; 吴如将
Original assignee: JINHU SANMU MACHINERY MANUFACTURE CO Ltd
Current assignee: JINHU SANMU MACHINERY MANUFACTURE CO Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2019-09-10
Anticipated expiration: 2039-05-20
Also published as: CN110215348B

Abstract

The present invention relates to sweat pants fields, a kind of process units of sweat pants is disclosed, cotton core wood pulp material frame, cotton core including setting gradually crush shaping mechanism, cotton core coats nonwoven cloth bracket, water conservancy diversion layered material frame, cotton core cutter, crotch lift elastic material frame, PE counterdie material frame, surface layer nonwoven cloth bracket, encirclement elastic material frame, encirclement nonwoven cloth bracket, core cutter, core vertical transfer moves wheel, speed change becomes straight-bar machines structure, the horizontal transfer wheel of core, waistline elastic material frame, waistline nonwoven cloth bracket, rear O cutter, doubling conveying, corset conjunction conveys and folding ear mechanism；Become between straight-bar machines structure and the horizontal transfer wheel of core in the speed change, also sets gradually internal layer nonwoven cloth bracket, arc elastic material frame, abdomen elastic material frame, outer layer nonwoven cloth bracket and arc elastic applying mechanism；First cutter and bifurcated device are also successively arranged between the horizontal transfer wheel of arc elastic applying mechanism and core.The switching of the production between two-piece type and three-chip type sweat pants may be implemented in the device, and design is reasonable.

Description

The process units of sweat pants

Technical field

The present invention relates to paper diaper field, in particular to a kind of process units of sweat pants.

Background technique

Sweat pants is a kind of disposable product, as personal article, by consumers' the problems such as quality, comfort Extensive concern, traditional sweat pants have two-piece type and two kinds of three-chip type, and the sweat pants of two-piece type means the core that will first prepare Body is pasted on whole outer layer non-woven fabrics and then carries out O and cuts away the extra outer layer non-woven fabrics in two sides, and crotch is outer after excision Layer non-woven fabrics have to it is wider than core width, in this way when wearing crotch outer layer non-woven fabrics will directly with two sides femoribus internus Contact, and outer layer non-woven fabrics directly will lead to uncomfortable react with skin contact；The sweat pants of three-chip type mean first by outer layer without Woven fabric O is cut into required arc, and is cut into two panels, and the width for the ratio core that can thus cut outer layer non-woven fabrics is narrow, Then core is pasted onto the top of two panels outer layer non-woven fabrics again, without outer layer non-woven fabrics, only lower surface among core lower surface There are outer layer non-woven fabrics in two sides, and spacing of the outer layer non-woven fabrics outer side edges of two sides between also can be narrower than the width of core, this Sample, when wearing, the both sides of the edge of core are directly contacted with two sides medial thigh skin, since core is than outer layer non-woven fabrics softness Comfortably, so that the sweat pants of three-chip type is more in line with consumer demand, in addition, due in the sweat pants of three-chip type, under core Without outer layer non-woven fabrics among surface, outer layer non-woven fabric cloth, save the cost can also be saved.

Two-piece type and three must be used alone in the sweat pants of traditional sweat pants process units production two-piece type and three-chip type The device of chip can not realize that the production of two kinds of sweat pants is greatly increased to meet the needs of different clients on a machine Equipment input cost.

Summary of the invention

Goal of the invention: aiming at the problems existing in the prior art, the present invention provides a kind of process units of sweat pants, only needs Increase a cutter and a bifurcated device in original two-piece type equipment, two-piece type and three-chip type amenities both may be implemented Between production switching, easy to operate, structure is simple, and design is reasonable.

Technical solution: the present invention provides a kind of process units of sweat pants, including set gradually cotton core wood pulp material frame, Cotton core crushes shaping mechanism, cotton core cladding nonwoven cloth bracket, water conservancy diversion layered material frame, cotton core cutter, crotch and lifts elastic material frame, the bottom PE Coating materials frame, surface layer nonwoven cloth bracket, encirclement elastic material frame, encirclement nonwoven cloth bracket, core cutter, core vertical transfer move wheel, speed change Become straight-bar machines structure, the horizontal transfer wheel of core, waistline elastic material frame, waistline nonwoven cloth bracket, rear O cutter, doubling conveying, corset conjunction conveying With folding ear mechanism；Become between straight-bar machines structure and the horizontal transfer wheel of core in the speed change, also sets gradually internal layer nonwoven cloth bracket, arc Elastic material frame, outer layer nonwoven cloth bracket and arc elastic applying mechanism；It is characterized in that, the arc elastic applying mechanism with First cutter and bifurcated device are also successively arranged between the horizontal transfer wheel of core.

Preferably, the bifurcated device includes the first pressure pin and the second pressure pin of pedestal and fixation on the base, described The both ends of first pressure pin are rotatablely connected the first deflector roll and the second deflector roll being parallel to each other, the both ends difference of second pressure pin respectively It is rotatablely connected the third deflector roll and the 4th deflector roll being parallel to each other.After core is cut into one by one, if it is desired to do two panels The amenities of formula then directly tiles the outer layer non-woven fabrics for being applied with arc elastic and internal layer non-woven fabrics to core lower surface, And the waistline non-woven fabrics for being bonded with waistline elastic is pasted into core upper surface, after the cladding of waistline non-woven fabrics, cut by rear O Knife cuts away the extra non-woven fabrics in core two sides, then carries out folding ear to product after doubling, corset, transports after folding ear subsequent Process；If it is intended to make the amenities of three-chip type, then will be compound after internal layer non-woven fabrics and outer layer non-woven fabrics first pass through First cutter is cut into two panels, the first deflector roll and the third being then bifurcated respectively by the non-woven fabrics that first cutter cutting is divided into two in device Deflector roll guiding through the second deflector roll and the 4th deflector roll is separated into default spacing after pulling open, and cutting is separated at the non-woven fabrics of two panels pre- If after spacing, two panels non-woven fabrics separately to be transmitted to tiling and arrives core lower surface, and the waistline non-woven fabrics that waistline elastic will be bonded with Paste core upper surface, after the cladding of waistline non-woven fabrics, be transported to doubling conveying and folding ear mechanism successively carry out doubling and Ear is rolled over, subsequent handling is then transported.As it can be seen that bifurcated device is that two-piece type and three-chip type amenities can be in same productions The necessary mechanism produced on line, after increasing first cutter and bifurcated device in original two-piece type amenities process units It realizes the production of three-chip type amenities, need to only carry out simply switching and two-piece type can be realized and three-chip type amenities can It is produced in the same device, saves equipment cost, save workshop place, easy to operate, design is reasonable.

It preferably, is in 0 ~ 20 ° of angle between first pressure pin and second pressure pin.According to the first pressure pin and the second support Angle and spacing between the two between bar can calculate the non-woven fabrics for being cut and being divided into two finally be opened it is pre- If spacing；So according to the size of different product, adjust the angle between the first pressure pin and the second pressure pin, both may be implemented by It is cut the non-woven fabrics being divided into two and is finally opened to default spacing.

Preferably, it is staggered up and down between first deflector roll and the third deflector roll, and first deflector roll is located at On the third deflector roll；It is staggered up and down between second deflector roll and the 4th deflector roll, and second deflector roll position Under the 4th deflector roll.In this way setting be pulled open for the ease of the non-woven fabrics that cutting is divided into two default spacing and mutually not Interference.

Preferably, it is staggered up and down between first deflector roll and second deflector roll, and second deflector roll is located at On first deflector roll；It is staggered up and down between the third deflector roll and the 4th deflector roll, and the 4th deflector roll position Under the third deflector roll.Setting is in order to enable the non-woven fabrics that each guide roller pair cutting is divided into two has certain in this way Power prevents it from crumpling.

Further, the bifurcated device further includes the first adjusting block and the second adjusting block, and first pressure pin is fixed on institute It states on the first adjusting block, first adjusting block is fixed on the base by the first adjusting screw；Second pressure pin is solid It is scheduled on second adjusting block, second adjusting block is fixed on the base by the second adjusting screw.For difference The product of size, the non-woven fabrics that cutting is divided into two need to pull open different default spacing, first when needing to adjust the default spacing First unscrew the first adjusting screw and the second adjusting screw, then rotate the first adjusting block and the second adjusting block, to adjust first Spacing and angle between pressure pin and the second pressure pin, and then can adjust the size of above-mentioned default spacing, enable the present apparatus Suitable for various sizes of product；The first adjusting screw is tightened after adjustment again and the second adjusting screw makes the first adjusting block And second position between adjusting block and pedestal stablize.

Further, the other side opposite with first adjusting screw on first adjusting block opens up first and stirs Window, the other side opposite with second adjusting screw opens up second and stirs window on second adjusting block.First group Dynamic window and second stirs the opening up convenient for stirring window by this and rotating the first adjusting block and the second adjusting block, to adjust of window Save the spacing and angle between the first pressure pin and the second pressure pin.

Further, described first stir window and described second stir beneath window the pedestal on the amount of all having Angle index line stirs window and described second described first and stirs and be provided with angle indicator in window.Window is stirred first Mouth and described second is stirred on the pedestal of beneath window after setting angle measuring calibration line, according to the requirement of different sized products, user Then the default spacing pulled open needed for calculating between the non-woven fabrics that cutting is divided into two first calculates the first adjusting block and the The angle rotated needed for two adjusting blocks rotates the first adjusting block and the second adjusting block according to the angle calculated, and when rotation is logical Over-angle pointer and angle measuring calibration line can easily control rotation angle and be equal to the angle calculated, so that the present apparatus It adjusts more accurate.

Preferably, it includes the cotton core Wood pulp crushing machine being fixed on the rack, the first negative pressure that the cotton core, which crushes shaping mechanism, Blower, the first die cavity and the second die cavity, and be rotatably connected in the rack the first netted module, the second netted module and Transfer wheel；The first netted module is coaxially set in outside first die cavity, and the second netted module is coaxially set in Outside second die cavity；First die cavity is separated into big cotton core shaping area and big cotton core transition range, institute by first partition It states the second die cavity and small cotton core shaping area and small cotton core transition range is separated by second partition；The cotton core Wood pulp crushing machine goes out For mouth respectively by big cotton core shaping area described in first pipe and second pipe face and the setting of small cotton core shaping area, described first is negative Pressure fan passes through third pipeline and the 4th pipeline respectively and is connected to the big cotton core shaping area and small cotton core shaping area；The transfer Wheel is arranged between the big cotton core transition range and the small cotton core transition range, and is located at the described first netted module and the second net Between shape module.The cotton core wood pulp crushed through cotton core Wood pulp crushing machine is under the suction-operated of the first negative-pressure air fan, respectively from out Mouth is adsorbed through first pipe and second pipe is molded into the part opposite with big cotton core shaping area and small cotton core shaping area the The surface of one netted module and the second netted module, big cotton core after molding rotate to big cotton core with the first netted module and shift Area, small cotton core after molding rotate to small cotton core transition range with the second netted module, and then size cotton core is all transferred to transfer On wheel, then first transferred wheel is transferred on the conveyer belt of lower section big cotton core, is transferred to after small cotton core through transfer wheel On big cotton core upper surface on conveyer belt, it is compound after size cotton core be transported to subsequent processing through conveyer belt again；As it can be seen that this Mechanism can share a cotton core Wood pulp crushing machine and first negative-pressure air fan when making big cotton core and small cotton core, due to Wood pulp amount needed for big cotton core and small cotton core is less in underpants for woman in period, shares a cotton core Wood pulp crushing machine and first negative pressure Blower fully achieves requirement, and the present apparatus saves equipment cost, reduces energy consumption, saves workshop place, easy to operate, if Meter is reasonable.

Further, also fixed between the outlet and the first pipe and second pipe of the cotton core Wood pulp crushing machine There are the adapter cavity for being connected to three, the company of rotation on the inner wall in the middle part of the outlet of cotton core Wood pulp crushing machine described in the adapter cavity face It is connected to third partition, the third partition separates the first pipe and the second pipe, and by the cotton core wood pulp powder The outlet of broken machine is divided into two regions.The setting of third partition and adapter cavity allows the present apparatus by rotating third partition The outlet of cotton core Wood pulp crushing machine is divided into two independent outlets, the size of the two independent outlets passes through third partition Rotation is adjusted, and thus can control the amounts of the wood pulp through two independent outlet discharges, with reach adjustment through first pipe and Second pipe enters the amount of the first netted module and the cotton core in the second netted module, what final control was prepared through the present apparatus The size of big cotton core and small cotton core, enables the present apparatus to be suitable for the requirement of different product.

Further, it further includes third partition regulating mechanism that the cotton core, which crushes shaping mechanism, which is adjusted Mechanism includes handwheel, screw rod, fixing seat and oscillating bearing, outlet of the third partition far from the cotton core Wood pulp crushing machine One end is rotatably connected on the transition cavity wall, and one end of the screw rod passes through the oscillating bearing and the third partition Side rotation connection, the other end are fixedly connected with the handwheel, and middle part is threadedly coupled with the fixing seat, and the fixing seat is fixed On the transition cavity wall.When needing to adjust third partition, by hand wheel rotating screw rod, and then screw rod drives third partition One end is rotated along transition cavity wall, so as to adjust the outlet partition size of cotton core Wood pulp crushing machine.

Further, the cotton core crush shaping mechanism further include the first positive pressure fan being fixed in the rack and Second positive pressure fan；The first positive pressure fan is connected to by the 5th pipeline with the big cotton core transition range, second positive pressure Blower is connected to by the 6th pipeline with the small cotton core transition range；The equal face in outlet of 5th pipeline and the 6th pipeline The transfer wheel setting.The big cotton of forming in the first netted module and the second netted module is only attached to by transfer wheel transfer Core and small cotton core, transfer effect is undesirable, often will appear after transfer wheel, big cotton core and small cotton core are not transferred The case where；So increase the first positive pressure fan and the second positive pressure fan in the present apparatus, need big cotton core and small cotton core from the When shifting in one netted module and the second netted module, the first positive pressure fan can dry outward from the first mold cavity, with Big cotton core in the first netted module for being located at the first die cavity periphery is blown down and is transferred to transfer and takes turns, then transferred rotation again It moves on on the conveyer belt of lower section, and then, the second positive pressure fan can dry outward from the second mold cavity, will be located at the second die cavity Periphery the second netted module on small cotton core blow down is transferred to transfer wheel on, then again it is transferred wheel be transferred to have been positioned at it is defeated Send the big cotton core upper surface taken；Size cotton core after compound is transported to subsequent processing through conveyer belt again.

It further, further include intracorporal 4th partition of chamber for being fixed in the rack and being located at the transfer wheel, institute State transfer wheel inner cavity composite cotton fabric core adsorption zone and compound cotton core transition range are separated by the 4th partition, the described 4th every On plate, the second negative-pressure air fan is further fixed in the composite cotton fabric core adsorption zone, the composite cotton fabric wicks attached area and is located at the big cotton It is oppositely arranged between core transition range and the small cotton core transition range and with the two.Big cotton core is in big cotton core transition range by the first positive pressure Blower blows down rear, small cotton core and is all transferred to composite cotton fabric core adsorption zone pair after small cotton core transition range is blown down by the second positive pressure fan On that piece of transfer wheel outer surface answered, at this time due to the suction-operated of the second negative-pressure air fan, size cotton core is attracted to transfer It does not fall out and on wheel outer surface；Then as the rotation of transfer wheel, size cotton core is transferred to the compound cotton core transition range in lower section Position, lacked the second negative-pressure air fan in this area to the adsorption force of size cotton core, big cotton core then can first fall on compound Below cotton core transition range on the conveyer belt of (i.e. transfer wheel lower section), then small cotton core can be fallen on the upper surface of big cotton core, then Size cotton core after compound is transported to subsequent processing by conveyer belt again.

Further, the cotton core crush shaping mechanism further include be fixed in the rack, entrance difference face and It is received close to the first dust collecting box of the outer wall of the described first netted module and second netted module setting and the second dust Collect box, the first positive pressure fan also passes through the 7th pipeline and is connected to the big cotton core transition range, the outlet of the 7th pipeline The entrance of first dust collecting box described in face is arranged；The second positive pressure fan also passes through the 8th pipeline and the small cotton core turns Move Qu Liantong, the entrance setting of the second dust collecting box described in the outlet face of the 8th pipeline.First positive pressure fan will be big After cotton core is blown down from the first netted module, due to can also remain some wood pulp dust in the first netted module, at this point, can Remaining wood pulp dust is blown into the first dust collecting box with the gas blown out by the first positive pressure fan through the 7th pipeline；Together Reason, after the second positive pressure fan blows down small cotton core from the second netted module, due to can also remain one in the second netted module A little wood pulp dust, at this point, can be blown remaining wood pulp dust by the gas that the second positive pressure fan is blown out through the 8th pipeline Enter the second dust collecting box.

Preferably, the transfer wheel and first dust collecting box are first in the rotation direction of the described first netted module After arrange；The transfer wheel and second dust collecting box are successively arranged in the rotation direction of the described second netted module. Design is after small cotton core on the big cotton core and the second netted module guaranteed in the first netted module is blown down, then to first in this way Dedusting is blowed in netted module and the second netted module.

Preferably, the first partition seals off the big cotton core shaping area and big cotton core transition range.Big cotton core at After sealing off between type area and big cotton core transition range by first partition, the first negative-pressure air fan can be effectively prevent to generate negative Pressure enters big cotton core transition range, influences the transfer of big cotton core.

Preferably, the second partition seals off the small cotton core shaping area and small cotton core transition range.Small cotton core at After sealing off between type area and small cotton core transition range by second partition, the first negative-pressure air fan can be effectively prevent to generate negative Pressure enters small cotton core transition range, influences the transfer of small cotton core.

Preferably, the speed change becomes in straight-bar machines structure, and central axis horizontally rotates connection on the rack, two track plate coaxial sleeves It is located at the both ends of the central axis and is fixed in the rack；Cylindrical sleeve is coaxially set on the central axis and is located at two Between the track plate, and its both ends is fixedly connected with two track plates respectively；N number of grasping mechanism circle distribution and its bottom The edge of seat and two track plates rolls or is slidably connected, and the bottom of N number of pedestal passes through hollow rotating shaft and the circle Opened up on column sleeve surface closed curve guide channel sliding or roll connection, one end of N number of pedestal also respectively with N number of speed change One end of mechanism is rotatablely connected, and the other end difference circle distribution of N number of gear is described to lead in the track groove of godet Disk is set on the central axis and is fixed in godet fixing seat, and the godet fixed seating is located on the central axis and sets It sets in the rack, godet regulating mechanism is arranged in the rack and the top of its adjusting screw rod is against the godet and fixes The bottom of seat.Central axis rotation drives godet fixing seat rotation (track plate and cylindrical sleeve are motionless), and then godet rotation, N number of change Fast mechanism rotation, N number of grasping mechanism rotation, then each grasping mechanism side is moved in a circle centered on central axis, and side passes through hollow Closed curve guide channel of the shaft on cylindrical sleeve outer surface does rotary reciprocating motion, realizes will place grasping mechanism vertically core Moved after wheel grabs from core vertical transfer, become to take turns after traverse being transferred on conveyer belt through the horizontal transfer of core, from place vertically to In the transition process of traverse, the core movement speed placed vertically is changed into the core movement speed of traverse by gear.

This speed change becomes straight-bar machines structure can be by the product of length in zone of reasonableness in crawl, to approach previous stage conveying speed It grabs and is released to rear stage after rotating commutation, speed is close to rear stage conveying speed when release, therefore product can not be made to rise Wrinkle, will not elongate product；Especially it is noted that speed is almost the same before and after in product crawl and product is released Front and back speed is almost the same when putting, in addition the cylindrical sleeve with closed curve guide channel, allows the present apparatus steady at high speeds Fixed rotation commutation.In addition, in rotary course speed and velocity variations when crawl, distance change between two grasping mechanisms produce Moral integrity is variable away from P；Then different product length in the reasonable scope and different product spacing be can satisfy, realize that rotation is changed Defined product spacing backward.Therefore, mechanism can be applied in high speed amenities equipment or other need similar functions Equipment in, solve the problems, such as in product handshaking product corrugation and product pitch problems, and be able to achieve high speed and stablize Production can greatly improve production efficiency, reduce rejection rate.

Preferably, each grasping mechanism includes pedestal, hollow rotating shaft, blower and the absorption with several through-holes Panel, the bottom end of the hollow rotating shaft and the closed curve guide channel are slided or are rolled and connect, after top passes through the pedestal It is fixedly connected with the absorption panel, and forms hollow wind cabin between the absorption panel and the hollow rotating shaft, be fixed on institute The blower and pipeline stated in rack is connected to the hollow wind cabin.The core on wheel is moved to core vertical transfer in grasping mechanism When being grabbed, blower will be adsorbed so that hollow wind cabin generation negative pressure will be located on absorption panel by the through-hole on absorption panel Core be adsorbed onto absorption panel on realize grasping movement；Hollow rotating shaft is during with central axis rotation, also with cylindrical sleeve On closed curve guide channel move reciprocatingly, and then drive absorption panel done back and forth with the closed curve guide channel in cylindrical sleeve Rotation, realizing becomes longitudinal arrangement from transversely arranged for the core grabbed.

Further, the bottom end of the hollow rotating shaft is fixed with locating piece, the bottom of the locating piece by with it is described in The vertical shaft of mandrel and guide wheel are rotatablely connected, and the guide wheel is located in the closed curve guide channel.When hollow rotating shaft with During central axis rotation, since cylindrical sleeve is static with respect to hollow rotating shaft, so guide wheel being capable of closing on cylindrical sleeve outer wall It closes in curve guide channel along its track reciprocating rolling, and then is able to drive hollow rotating shaft reciprocating rotation therewith, and then be able to drive Panel reciprocating rotation therewith is adsorbed, realizing becomes longitudinal arrangement from transversely arranged for the core grabbed.

Further, the two sides of the bottom of the pedestal are rotatablely connected two idler wheels up and down respectively, two track plates Roller track is respectively set in edge, and two idler wheels up and down of the base bottom two sides are clamped in two track plates respectively Roller track upper and lower sides.When N number of grasping mechanism is rotated with the rotation of central axis, the idler wheel of N number of two side bottom of pedestal also can Roller track circumference along two track plate edges rolls.

Preferably, each gear includes fixed pivot axis, small rod, big connecting rod, mandrel, the fixed branch One end of point axis is fixed on pedestal one end of the corresponding grasping mechanism, and the other end is rotatably connected on the one of the small rod One end of end, the other end of the small rod and the big connecting rod is rotatablely connected, the other end of the big connecting rod and the mandrel One end rotation connection, the track groove that the other end of the mandrel passes through the bearing and the godet that are fixed thereon, which rolls, to be connected It connects.Godet fixing seat is adjusted by godet regulating mechanism to move up and down with respect to central axis, drives godet to move up and down, to pass through Bearing band moving mandrel moves up and down, so that the angle between big connecting rod and small rod is changed, since small rod passes through fixed branch Point axis is rotatably connected on pedestal one end of grasping mechanism, so as to change the spacing between two neighboring grasping mechanism, between being somebody's turn to do Move speed V2 movement when grabbing core on wheel away from increasing to approach grasping mechanism from core vertical transfer, on the contrary the spacing reduce with Speed V3 movement when core being become vertical close to grasping mechanism, and then be formed in grasping mechanism and rotate in the movement of a complete cycle There are two regions, and in periodically increase and decrease, i.e. acceleration region and decelerating area, transversely arranged spacing can be by this in turn The core speed V1 of P1 matches with the core speed V4 that longitudinal arrangement spacing is P2, that is, passes through variable motion for speed V1 and V4 Perfect matching solves the problems, such as to crumple (front and back speed difference) when product joins after high speed rotation commutation.

Preferably, it is rotatablely connected between the small rod and the big connecting rod by connecting pin.

Further, godet fixing seat two sides, be further fixed on limited block in the rack, the godet fixing seat by Limited block described in the rack and two sides limits jointly.The bottom of godet fixing seat is against the adjusting screw rod of godet regulating mechanism On, two sides are limited by limited block respectively, and end is limited by rack so that godet fixing seat can only be under the action of adjusting screw rod on Lower movement, and cannot move left and right.

Further, the godet regulating mechanism includes support, adjusting screw rod, and the support is fixed in the rack, Through the support and after being threadedly coupled with the support, top is against the bottom of the godet fixing seat, institute to the adjusting screw rod Stating between the inner sidewall of godet fixing seat and the outer wall of the central axis has default spacing.When needing to adjust godet fixing seat When upper-lower height, turning adjusting screw rod and pushing up or move down in godet fixing seat be can be realized.

Preferably, each described including outer framework and at least one set of elastic applying unit in the arc elastic applying mechanism It include elastic guide rod, the first synchronous belt and first servo motor in elastic applying unit；The first servo motor is arranged in institute One end in outer framework is stated, active engaging tooth is fixed on output shaft；It hangs down the flow direction of first synchronous belt and sweat pants Straight setting, one end actively engage tooth engagement with described, and the other end engages tooth engagement with driven, and the driven engaging tooth is by turning Axis is rotatably connected in the outer framework, and the elastic guide rod is fixed on first synchronous belt；Elastic described in each group applies Each first synchronous belt in unit is arranged in parallel.First servo motor drives active engaging tooth to replace positive and negative rotation, from Dynamic engaging tooth can also replace positive and negative rotation, so that the elastic guide rod on the first synchronous belt and the first synchronous belt is driven to move back and forth, Elastic on elastic guide rod can also move back and forth, and with the linear motion of product below, both may be implemented to make on product Arc elastic out；If there is two groups of elastic applying units, then the elastic guide rod in two groups of applying units shifts to install, and thus can It is enough intersects respectively in the two sides of product apply arc elastic, guarantee by production it is more frivolous while, make product and It is more docile comfortable when skin contact.

It further, further include setting in each elastic applying unit in first synchronous belt side and in parallel Guide rail；The elastic guide rod is rolled or is slidably connected with the guide rail.In order to guarantee elastic guide rod in the process of reciprocating movement Middle position is firm, and deflector roll is arranged in elastic applying unit, elastic guide rod is enabled to do reciprocating rolling or sliding, position along guide rail It sets more stable.

Preferably, the elastic guide rod is rolled or is slidably connected with the guide rail by a positioning guide mechanism, and with First synchronous belt is fixedly clamped by the positioning guide mechanism.The setting of positioning guide mechanism is so that elastic guide rod can Enough and deflector roll rolls or sliding, and can be fixedly clamped between elastic guide rod and the first synchronous belt.

It preferably, include first clamping plate and second clamping plate, the side of first synchronous belt in the positioning guide mechanism It is clipped between the first clamping plate and the second clamping plate, the elastic guide rod is fixed on the first clamping plate or second folder On plate；The first clamping plate passes through at least one fixation spiral shell vertical with the guide rail with the upper and lower sides of the second clamping plate respectively It tethers and connects, be rotatably connected to scroll wheel respectively in one end of the relatively described guide rail of at least one described fixing bolt of upper and lower sides, The scroll wheel of at least two of upper and lower sides is clamped to be located in corresponding guide rail upper and lower sides and roll with the guide rail respectively and be connected.When When first synchronous belt moves back and forth under the driving of first servo motor, first clamping plate and second clamping plate are moved back and forth, upper and lower sides Scroll wheel along guide rail upper and lower sides reciprocating rolling.

Preferably, the upper and lower sides of the first clamping plate and the second clamping plate pass through respectively two it is vertical with the guide rail Fixing bolt connection, the elastic guide rod are located at upper and lower sides two-by-two between the fixing bolt.First clamping plate and second clamping plate Upper and lower sides pass through two fixing bolts vertical with guide rail respectively and connect, i.e. the upper and lower sides of first clamping plate and second clamping plate point Not Tong Guo two scroll wheels and deflector roll roll and connect, so that entire positioning guide mechanism structure is being moved back and forth along guide rail It is more firm in the process.

Further, two scroll wheels of the upside or downside of the first clamping plate and the second clamping plate pass through inclined Mandrel is rotatablely connected with corresponding fixing bolt.By eccentric shaft by two of the upside or downside of first clamping plate and second clamping plate When scroll wheel and fixing bolt are rotatablely connected, between being adjusted between upside and two groups of scroll wheels of downside by eccentric shaft Away from so that guide rail can be steadily fixedly clamped by two groups of scroll wheels of upside and downside so that be fixed on first clamping plate or It is that stabilization will not shake that elastic guide rod in second clamping plate applies in elastic, guarantees that the position for applying elastic is accurate.

Preferably, the both ends that the eccentric shaft is are the rectilinear end for being parallel to each other and having default spacing, both ends rectilinear end Between be fixedly connected by middle bench, wherein one end rectilinear end is fixedly connected with the fixing bolt, on other end rectilinear end The scroll wheel is rotatably connected to by coaxial bearing.When cause since spacing is too small cannot be along leading for two groups of scroll wheels of upper and lower sides Positioning guide mechanism appearance position that rail freely rolls or spacing is excessive when causing to roll along guide rail then needs built on the sand or when shaking To be unscrewed by the spacing between two groups of scroll wheels of eccentric axial adjustment upper and lower sides for fixing bolt to be fixed on first clamping plate Nut in second clamping plate, then rotates fixing bolt, since fixing bolt is fixedly connected with eccentric shaft, so eccentric shaft It can rotate, in rotation, the spacing between two groups of scroll wheels of upper and lower sides will change, after turning to predeterminated position, up and down Two groups of scroll wheels are just stuck in the upper and lower sides of deflector roll and stop operating when not influencing freely to roll, and then will be fixed by nut again Bolt is fixed in first clamping plate and second clamping plate, and the spacing between two groups of scroll wheels is adjusted and finished at this time.

Further, the second servo motor is also included in elastic applying unit described in every group, the driven engaging tooth is solid It is scheduled on the output shaft of second servo motor.Second servo motor is used cooperatively with first servo motor, one of them is watched Take motor only be responsible for rotating forward, another responsible reversion, enable in this way the first synchronous belt move back and forth speed faster, arc Shape elastic applies more efficient.

Preferably, the bottom of each elastic guide rod offers at least one elastic porcelain eye.Elastic on elastic material frame Across elastic porcelain eye, it is applied on the product of lower section by the reciprocating motion of elastic guide rod.

Further, further include in the arc elastic applying mechanism inner frame and with the elastic applying unit quantity phase Deng third cylinder, the third cylinder is fixed on the outer framework, telescopic rod be arranged straight down and with the inside casing Frame is fixedly connected, and the first servo motor is fixed on the inner frame, and the driven engaging tooth is rotatablely connected by shaft On the inner frame；The inner frame is slidably connected at the outer framework by the upright slide rail on the outer framework inner sidewall It is interior.During elastic applies, the bottom elastic porcelain eye of elastic guide rod is closer apart from lower section product distance, then illustrate elastic with Apart from smaller, the application shape of the more closer better control elastic of spot can more precisely control the spot of product, but When being that elastic porcelain eye is too close apart from lower section product, really inconvenient when needing to wear elastic, i.e., elastic porcelain eye is got over apart from lower section product Elastic is more conveniently far worn, in order to overcome above-mentioned two conflicting aspects, is arranged in arc elastic applying mechanism in the present invention The inner frame being slidably connected with outer framework, when needing to wear elastic from elastic porcelain eye, by third cylinder by inner frame along perpendicular Straight sliding rail moves up, and drives elastic guide rod to move up, so that elastic porcelain eye becomes larger apart from lower section product distance, is can be convenient at this time to rubber Elastic is worn in muscle porcelain eye；After putting on elastic, inner frame can be moved down along upright slide rail by third cylinder, by elastic guide rod It moves down, and then the distance between elastic porcelain eye and lower section product is adjusted to sufficiently small, carry out elastic application again later, thus It can solve above-mentioned two problems.

Further, the second servo motor is also included in elastic applying unit described in every group, the driven engaging tooth is solid It is scheduled on the output shaft of second servo motor, second servo motor is fixed on the inner frame.Second servo electricity Machine is used cooperatively with first servo motor, and one of servo motor is only responsible for rotating forward, another responsible reversion in this way can So that the speed that the first synchronous belt moves back and forth is faster, arc elastic applies more efficient.

Further, elastic hot-pressing point mechanism is additionally provided between the arc elastic applying mechanism and the first cutter. In traditional handicraft, sweat pants is drawn in these amenities with waistline such as trousers or underpants for woman in period, and abdomen is first when applying elastic More glue is smeared on abdomen non-woven fabrics and then pastes abdomen elastic on non-woven fabrics, after glue has been done, abdomen It is harder, and since abdomen elastic is generally more, cause the articles such as sweat pants not relax especially together with harder glue when wearing Clothes；So in the present invention, increasing setting elastic hot-pressing point mechanism, capable of breaking part abdomen elastic, abdomen after breaking Portion will be softer, comfortable and easy to wear.

Further, elastic hot-pressing point mechanism includes two that bracket, bottom roller, mold roller and surface have hot pressing salient point Hot wafering, the bottom roller and the mold roller are arranged in parallel and be rotatablely connected on the bracket, and the mold roller is located at Above the bottom roller；One end of the bottom roller and mold roller output shaft with the first driving motor and the second driving motor respectively It is fixedly connected；Two hot waferings are coaxially fixed on mold roller outer surface both ends, the outer surface of two hot waferings with It is effectively contacted between the outer surface of the bottom roller；Electrothermal tube, the electric heating are equipped in the bottom roller and two hot waferings Pipe is connect with power supply line.First driving motor and the second driving motor respectively drive bottom roller and mold roller relatively rotates, due to mold roller On hot wafering outer surface and the outer surface of bottom roller between effectively contact, and the outer surface of two hot waferings be also distributed with it is dense The hot pressing salient point of fiber crops, so can be driven into outer layer non-woven fabrics and internal layer non-woven fabrics between the two in the common extruding of the two Under be drawn through, during being drawn through, since bottom roller and hot wafering are since internal electrothermal tube energization has had Certain temperature, the hot pressing salient point on hot wafering can break part abdomen elastic, and the postabdomen broken will be more soft It is soft, it is comfortable and easy to wear.

It further, further include mold roller regulating mechanism in elastic hot-pressing point mechanism, mold roller regulating mechanism includes interior cunning Block, outer slide and fixed the first cylinder and the second cylinder that telescopic rod is arranged straight down on the bracket, the interior cunning Block is rotated coaxially with one end of the mold roller by bearing and is connect, and the inner slide is fixed on the telescopic rod of first cylinder Bottom；The outer slide is rotated coaxially with the other end of the mold roller by bearing and is connect, and the outer slide be fixed on it is described The telescopic rod bottom of second cylinder.Due in elastic hot-pressing point mechanism bottom roller outer surface and the hot wafering outer surface of top two it Between be constantly in contact condition, when equipment needs to shut down or when overhauling, therebetween there is no internal layer non-woven fabrics and outer layer without Woven fabric, if the extruding of the two Long Term Contact will lead to bottom roller and the hot pressing salient point of hot wafering outer surface is extruded damage；So at this In invention, mold roller regulating mechanism is set in elastic hot-pressing point mechanism, when equipment needs to shut down or overhaul, first can be passed through Cylinder and the second cylinder move up inner slide and outer slide simultaneously, i.e., drive mold roller and hot wafering thereon integrally move up, that is, increase Spacing between big hot wafering and bottom roller, makes to be not in contact with each other therebetween, and the two is avoided to be damaged since Long Term Contact squeezes.

Further, there are interior limit sliding chutes and outer limit sliding chutes, the outboard end of the inner slide limits on the bracket It can move linearly in the interior limit sliding chutes and above and below the interior limit sliding chutes, the outboard end limit of the outer slide exists And it being capable of the linear movement up and down along the outer limit sliding chutes in the outer limit sliding chutes.Interior limit sliding chutes and outer limit sliding chutes Setting improves the stability of whole device so that inner slide and outer slide remain linear motion when moving up and down.

It further, further include the first wedge block, the second wedge block, the first regulating mechanism in elastic hot-pressing point mechanism Effectively contacted with the top bevel of the second regulating mechanism, first wedge block with the bottom of the inner slide, bottom plane with The bracket slide connection, the top bevel of second wedge block are effectively contacted with the bottom of the outer slide, bottom plane It is connect with the bracket slide；First regulating mechanism is for adjusting first wedge block in the inner slide and the bottom Move back and forth between roller along the direction vertical with the bottom roller, second regulating mechanism exists for adjusting second wedge block Move back and forth between the outer slide and the bottom roller along the direction vertical with the bottom roller.When pass through the first cylinder and the second gas After the good spacing between bottom roller and hot wafering of cylinder up and down adjustment, the first wedge block is moved to by interior cunning by the first regulating mechanism Below block, so that the first wedge block has a support to inner slide, the second wedge block is moved to outside by the second regulating mechanism Below sliding slot, so that the second wedge block has a support to outer slide, prevent the telescopic rod of the first cylinder and the second cylinder long-term It is damaged in tensional state.

Preferably, first regulating mechanism is made of the first screw rod and the first sliding rail, the outside of first wedge block It is fixed on the free end of first screw rod, first screw rod is threadedly coupled with the bracket and its adjustable side is through the branch It is stretched out after frame, first sliding rail is fixed in the first bearing seat of the bracket or the bottom roller, first wedge block Bottom plane is slidably connected with the bracket or the first bearing seat by first sliding rail；Second regulating mechanism by Second screw rod and the second sliding rail composition, are fixed on the free end of second screw rod on the outside of second wedge block, and described the Two screw rods are threadedly coupled with the bracket and its adjustable side is stretched out after the bracket, and second sliding rail is fixed on the branch In the second bearing seat of frame or the bottom roller, the bottom plane and the bracket or the second bearing seat of second wedge block It is slidably connected by second sliding rail.When good between bottom roller and hot wafering by the first cylinder and the second cylinder up and down adjustment After spacing, by the adjustable side of the first screw rod clockwise or counterclockwise, the first wedge block is driven to move along the first sliding rail Below to inner slide, its top bevel is made to be against the bottom of inner slide, gives one support force of inner slide；Pass through the clockwise or inverse time Needle rotates the adjustable side of the second screw rod, and the second wedge block of driving is moved to below outer slide along the second sliding rail, makes its top bevel It is against the bottom of outer slide, gives one support force of outer slide；The telescopic rod of the first cylinder and the second cylinder is prevented to be chronically at drawing It stretches state and is damaged.

Preferably, two hot waferings are made of two valve structures being bolted respectively.The hot pressing of two valve structures Block facilitates hot wafering to disassemble from mold roller, also facilitates and hot wafering is installed in mold roller；In addition, it is necessary to adjust two hot pressing Also more convenient adjustment when spacing between block.

Further, the elastic hot-pressing point mechanism further include be fixed on it is on the mold roller outer wall and parallel with the mold roller The long key of the linear type of setting, two hot waferings pass through the long key limit respectively and are fixed on the mold roller outer wall.Linear type is long The setting of key enables two hot waferings to be limited in mold roller, it is avoided to rotate during extruding along mold roller, influences Hot pressing effect.

Further, the graduated scale parallel with the long key is also set up on the outer wall of the mold roller, the graduated scale Length is greater than or equal to the maximum spacing between two hot waferings.After graduated scale is set, adjust between the hot wafering of both ends Spacing just has size reference, more convenient adjusting.

Preferably, in the folding ear mechanism, lower negative pressure transportation band is horizontally disposed, and upper negative pressure transportation band setting is described lower negative The top of conveyer belt is pressed, therebetween in default angle；Two groups of waistband insert edge units are symmetricly set on the lower negative pressure transportation band Terminal two sides, in waistband insert edge unit described in every group, pedestal is fixed on the terminal side of the lower negative pressure transportation band, and plate drives Dynamic component is arranged on the pedestal, is rotatablely connected between plate and the plate driving assembly, and the plate driving assembly is used In driving the plate to do curved reciprocating movement, the plate is positioned horizontally in the upper negative pressure transportation band and the lower negative pressure transportation With between, two sides.It is all the amenities with waistline that sweat pants, drawing, which draw trousers or underpants for woman in period etc., these amenities are being packed into It is to be pushed into a certain number of amenities in packaging bag by piler, because crotch (has core during packaging bag Body) thickness is thick than waist (do not have core) thickness, so when amenities is pushed into packaging bag by piler one by one Wait, be a positive and a negative interlock and be pushed into (for example one drawn the crotch of trousers to be clipped between the waist that two are drawn trousers, in other words one A waist for drawing trousers is clipped between the crotch that two are drawn trousers and is staggeredly stacked vertically in this way), ability after being staggeredly stacked in this way Integral thickness is uniform after guaranteeing packaging；But it will appear following defect during above-mentioned push-in packaging bag stacks: as general When the drawing that one waist is located at front is drawn in trousers push-in packaging bag, since waist is relatively thin wider and softer, when push-in, can usually go out Existing waist draws the frictional force effect of trousers to lead to Fold by the drawing on side, will lead to heap poststack uneven thickness in this way, or even lead Cause has some drawings to draw trousers that cannot directly be pushed into packaging bag, causes the amenities quantity in final packaging bag different；And In the present invention, the upper negative pressure transportation band and lower negative pressure transportation band that the product packed can will be needed first to deliver into folding ear mechanism Between, since the absorption and conveying of upper negative pressure transportation band and lower negative pressure transportation band act on, while the top and bottom of product are opened It can move forward, when product is moved between two half waistband insert edge mechanisms, insert edge driving assembly drives plate to transport toward compound curve When dynamic, between the upper and lower surface for the ear insertion product that plate can stretch out product two sides waist, then through subsequent upper pushing The extruding for taking turns belt, which squeezes out the air in product, to be flattened, and this slotting ear mode makes the folded waist thickness of product thicker, Later period is less prone to fold when piler pushes it into packaging bag, stacks and is easy, and guarantees that the product quantity in packaging bag is quasi- Really.

It preferably, include driving unit, two support rods, two rotating plates and two gearing cores in the plate driving assembly The bottom of the pedestal is arranged in axis, the driving unit, and two support rods are arranged in parallel in the upper of the pedestal Side, the driving unit is for driving two support rods to rotate synchronously；Two rotating plates are separately fixed at described in two The top of support rod, two bottom ends for interlocking mandrel are separately fixed on two rotating plates, and top is inserted with described respectively The side both ends of plate are rotatablely connected；Have between presetting between two shafts for interlocking mandrel and the shaft of two rotating plates Away from.Driving unit is synchronous to drive two they sup-port bar rotations, and two support rods drive two rotating plate rotations, and two rotating plates are again The gearing mandrel of two eccentric settings is driven to rotate, and two interlock mandrel and the side of plate is rotatablely connected, and then plate is then Curved reciprocating movement can be done with mandrel is interlocked, realize what two sides slotting ear continuously stretched out the product two sides waist successively conveyed Ear is inserted between the upper and lower surface of product.

It further, include the drive that active engaging tooth is coaxially fixed on an output shaft in two driving units Dynamic motor, driven engaging tooth and synchronous belt, the bottom of a support rod are fixed on the output shaft of the driving motor, institute The bottom that driven engaging tooth is coaxially fixed on another support rod is stated, the both ends of the synchronous belt are nibbled with the active respectively Close tooth and the driven engagement tooth engagement.In order to keep two support rods to operate synchronously and by the bottom end of the two by synchronous belt with Active engaging tooth and driven engagement tooth engagement drive active engaging tooth and a support rod to turn then when driving motor is run It is dynamic, and then driven engaging tooth and another support rod rotate synchronously.

Preferably, two driving units also share a synchronizing shaft, are coaxially fixed with the on the synchronizing shaft up and down One synchronous engaging tooth and the second synchro-meshing tooth, synchronous belt in two driving units also respectively with described first synchronize nibble Close tooth and the second synchro-meshing tooth engagement.Since the plate in two groups of waistband insert edge mechanisms will be run simultaneously, so by waist A synchronizing shaft is shared with the driving unit in insert edge mechanism, this makes it possible to guarantee that two driving units can respectively drive two Plug synchronous operation in group waistband insert edge mechanism.

It further, further include protective plate in waistband insert edge mechanism, the protective plate is fixed by strut level On the pedestal and it is located above the plate.The setting of protective plate can be avoided the plate wound that operator is moved always Evil.

It further, further include upper pressure wheel belt and lower pressure wheel belt in the foldable ear device of the amenities, under described Pinch roller belt is horizontally set on the terminal of the lower negative pressure transportation band and is connected with it, and the upper pressure wheel belt is horizontally set on institute It states the top of lower pressure wheel belt and is connected with the terminal of the upper negative pressure transportation band.Foldable ear device folding ear through amenities is completed Product afterwards is transported between upper pressure wheel belt and lower pressure wheel belt by upper negative pressure transportation band and lower negative pressure transportation band, through upper pushing The extruding for taking turns belt, which squeezes out the air in the product after rolling over ear, to be flattened, in order to which product is pushed into packaging bag by subsequent piler It is interior.

The utility model has the advantages that cotton core crushes shaping mechanism for cotton during producing sweat pants using the device in the present invention After cotton core wood pulp on core wood pulp material frame crushes in molding tiling to the cotton core cladding non-woven fabrics on conveyer belt, nothing is coated through cotton core Guide layer is spread above cotton core after woven fabric cladding, is cut into cotton core one by one through cotton core cutter, then coats nothing in cotton core The PE counterdie for being pasted with crotch lifting elastic is spread below woven fabric, surface layer non-woven fabrics is then laid with above guide layer, and in face It is laid with the encirclement non-woven fabrics for being pasted with encirclement elastic on layer non-woven fabrics, core is formed at this time, then cuts core through core cutter It is cut into one by one, moves wheel through core vertical transfer and be transferred on speed change change straight-bar machines structure, after speed change becomes straight-bar machines structure, erect direction flowing Core is transformed into transverse direction flowing, while core movement speed can also change to adapt to the case where spacing becomes smaller between core, Then core is become on straight-bar machines structure through core horizontal transfer wheel from speed change and is transferred on conveyer belt, then in outer layer non-woven fabrics and internal layer Apply arc elastic between non-woven fabrics；At this time, if it is desired to make the sweat pants of two-piece type, then will be applied with the outer layer of arc elastic Non-woven fabrics and internal layer non-woven fabrics directly tile the core lower surface after becoming horizontal to speed change, and will be bonded with the waistline of waistline elastic without Woven fabric pastes core upper surface, after the cladding of waistline non-woven fabrics, passes through the rear O cutter outer layer nonwoven that core two sides are extra Cloth is cut away, and then carries out folding ear to product after doubling, corset, transports subsequent handling after rolling over ear；If it is intended to doing three The outer layer non-woven fabrics for being applied with arc elastic and internal layer nonwoven are then routed through first cutter and are cut into two panels by the sweat pants of chip, Then after the non-woven fabrics for being cut into two panels being separated into default spacing by bifurcated device, two panels non-woven fabrics is separately transmitted to tiling to change Speed become horizontal after core lower surface, and the waistline non-woven fabrics for being bonded with waistline elastic is pasted into core upper surface, through waistline without After the cladding of woven fabric, it is transported to doubling conveying and folding ear mechanism successively carries out doubling and folding ear, then transport subsequent handling i.e. It can.

As it can be seen that the present apparatus can be realized after increasing first cutter and bifurcated device in original two-piece type amenities process units The production of three-chip type amenities, need to only carry out simply switching and two-piece type can be realized and three-chip type amenities can be same It is produced in one device, saves equipment cost, save workshop place, easy to operate, design is reasonable.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the process units of sweat pants；

Fig. 2 is the overall structure diagram that cotton core crushes shaping mechanism；

Fig. 3 is the enlarged diagram in Fig. 2 in virtual coil S；

Fig. 4 is tile arrangement schematic diagram after the expansion of the first netted module；

Fig. 5 is tile arrangement schematic diagram after the expansion of the second netted module；

Fig. 6 is the schematic perspective view that speed change becomes straight-bar machines structure；

Fig. 7 is the part-structure enlarged diagram that speed change becomes straight-bar machines structure；

Fig. 8 is the structural schematic diagram that speed change becomes straight-bar machines structure；

Fig. 9 is the side view that speed change becomes straight-bar machines structure；

Figure 10 is the schematic perspective view that speed change becomes straight-bar machines structure；

Figure 11 is the schematic perspective view of grasping mechanism；

Figure 12 is the cross-sectional view of grasping mechanism；

Figure 13 is the schematic perspective view of cylindrical sleeve；

Figure 14 is top view when cylindrical sleeve is unfolded；

Figure 15 is the schematic perspective view of godet；

Figure 16 is the side view cutaway drawing that speed change becomes straight-bar machines structure；

Figure 17 is the partial structure diagram that speed change becomes horizontal transport mechanism；

Figure 18 is the working principle diagram that speed change becomes straight-bar machines structure；

Figure 19 is the schematic perspective view of arc elastic applying mechanism；

Figure 20 is the schematic perspective view of arc elastic applying mechanism；

Figure 21 is the schematic perspective view of arc elastic applying mechanism；

Figure 22 is the enlarged diagram in Figure 21 in virtual coil S；

Figure 23 is the top view of arc elastic applying mechanism；

Figure 24 is the side view of arc elastic applying mechanism；

Figure 25 is the partial structure diagram of the elastic applying unit in embodiment 8；

Figure 26 is the schematic perspective view of bifurcated device；

Figure 27 is the part-structure enlarged diagram of bifurcated device；

Figure 28 is the schematic perspective view for rolling over ear mechanism；

Figure 29 is the schematic perspective view for rolling over ear mechanism；

Figure 30 is the side view for rolling over ear mechanism；

Figure 31 is the structural schematic diagram of two groups of waistband insert edge mechanisms；

Figure 32 is the structural schematic diagram of elastic hot-pressing point mechanism；

Figure 33 is the cross-sectional view of elastic hot-pressing point mechanism；

Figure 34 is that the position in elastic hot-pressing point mechanism between inner slide and interior limit sliding chutes or outer slide and outer limit sliding chutes is closed It is schematic diagram；

Figure 35 is the first regulating mechanism and the first wedge block, the first wedge block and inner slide and first axle in elastic hot-pressing point mechanism Hold the positional relationship schematic diagram between seat；

Figure 36 is the second regulating mechanism and the second wedge block, the second wedge block and outer slide and the second axis in elastic hot-pressing point mechanism Hold the positional relationship schematic diagram between seat.

Specific embodiment

The present invention is described in detail with reference to the accompanying drawing.

Embodiment 1:

Present embodiments provide for a kind of process units of sweat pants, as shown in Figure 1, the mainly cotton core wood pulp material by setting gradually Frame 7, cotton core crush shaping mechanism 1, cotton core cladding nonwoven cloth bracket 8, water conservancy diversion layered material frame 9, cotton core cutter 10, crotch and lift elastic Expect frame 11, PE counterdie material frame 12, surface layer nonwoven cloth bracket 13, encirclement elastic material frame 14, encirclement nonwoven cloth bracket 15, core cutter 16, core vertical transfer moves wheel 17, speed change becomes the horizontal transfer of straight-bar machines structure 2, core and takes turns 18, waistline elastic material frame 19, waistline nonwoven cloth bracket 20, rear O cutter 21, doubling conveying 22, corset conveying 23 and folding ear mechanism 3 form；Become straight-bar machines structure 2 and the horizontal transfer of core in speed change Between wheel 18, internal layer nonwoven cloth bracket 24, arc elastic material frame 25, abdomen elastic material frame 26, outer layer non-woven fabrics are also set gradually Expect frame 27, arc elastic applying mechanism 4, first cutter 28 and bifurcated device 5.

Such as Fig. 2 to 5, it is main mainly by cotton core Wood pulp crushing machine 101, the first negative pressure wind that above-mentioned cotton core crushes shaping mechanism 1 Machine 102, the second negative-pressure air fan 1020, the first positive pressure fan 1015, the second positive pressure fan 1016, the first die cavity 103, the second die cavity 104, shape such as Fig. 3 after the first netted module 105(expansion tiling), shape such as Fig. 4 after the second netted module 106(expansion tiling) With 107 composition of transfer wheel, cotton core Wood pulp crushing machine 101, the first negative-pressure air fan 102, the second negative-pressure air fan 1020, the first positive pressure wind Machine 1015, the second positive pressure fan 1016, the first die cavity 103 and the second die cavity 104 are each attached in rack, the first netted module 105, the second netted module 106 and transfer wheel 107 are rotatablely connected on the rack；First netted module 105 is coaxially set in the Outside one die cavity 103, the first die cavity 103 by 108 sealed separation of first partition at top big cotton core shaping area 1031 and under The big cotton core transition range 1032 of side；Second netted module 106 is coaxially set in outside the second die cavity 104, and the second die cavity 104 passes through 1026 sealed separation of second partition is at the small cotton core shaping area 1041 of top and the small cotton core transition range 1042 of lower section；

The outlet of cotton core Wood pulp crushing machine 101 passes through first pipe 1010 and the big cotton core shaping area of 1011 face of second pipe respectively 1031 and small cotton core shaping area 1041 setting, the first negative-pressure air fan 102 respectively pass through third pipeline 1012 and the 4th pipeline 1013 It is connected to big cotton core shaping area 1031 and small cotton core shaping area 1041；First positive pressure fan 1015 is by the 5th pipeline 1017 and greatly Cotton core transition range 1032 is connected to, and the second positive pressure fan 1016 is connected to by the 6th pipeline 1018 with small cotton core transition range 1042；

The 4th partition 1019 that setting is fixed on the rack in the cavity of transfer wheel 107, the 4th partition 1019 will shift wheel 107 Inner cavity is separated into the composite cotton fabric core adsorption zone 1071 of top and the compound cotton core transition range 1072 of lower section, the 5th pipeline 1017 and the The equal face composite cotton fabric core adsorption zone 1071 in the outlet of six pipelines 1018 is arranged；Transfer wheel 107 is arranged in the big cotton core transition range Between 1032 and the small cotton core transition range 1042, and between the described first netted module 105 and the second netted module 106 Lower section, composite cotton fabric core adsorption zone 1071 turn between big cotton core transition range 1032 and small cotton core transition range 1042 and with big cotton core It moves area 1032 and small cotton core transition range 1042 is oppositely arranged；Second negative-pressure air fan 1016 is fixed on the 4th partition 1019, is multiple It closes in cotton core adsorption zone 1071；Conveyer belt is arranged in 107 lower section of transfer wheel.

Such as Fig. 6 to 18, above-mentioned speed change become horizontal transmission device 2 mainly by rack 202,201, two track plates 203 of central axis, The grasping mechanism 205, eight of cylindrical sleeve 204, eight gear 206 of the closed curve guide channel 2041 opened up on surface is led Disk 207, godet fixing seat 208 and godet regulating mechanism 209 form, and central axis 201, which horizontally rotates, to be connected in rack 202, One end of central axis 201 is fixedly connected with the output shaft for the total driving motor being fixed in rack 202, and two track plates 203 are same Axle sleeve is located at the both ends of central axis 201 and is fixed in rack 202；Cylindrical sleeve 204 is coaxially set on central axis 201 and is located at Between two track plates 203, and its both ends is fixedly connected with the opposite side of two track plates 203 respectively；Each grasping mechanism 205 Mainly by pedestal 2051, hollow rotating shaft 2052, blower, locating piece 2055, guide wheel 2056 and absorption with several through-holes Panel 2053 forms, and the bottom end of hollow rotating shaft 2052 is fixed with locating piece 2055, the bottom of locating piece 2055 by with central axis 201 vertical shafts and guide wheel 2056 are rotatablely connected, and guide wheel 2056 is located at the closed curve guide channel of 204 outer surface of cylindrical sleeve Rolling contact in 2041, the top of hollow rotating shaft 2052 are fixedly connected after passing through pedestal 2051 with absorption panel 2053, and Hollow wind cabin is formed between absorption panel 2053 and hollow rotating shaft 2052, blower is fixed in rack 202, passes through pipeline 2054 It is connected to above-mentioned hollow wind cabin；Eight pedestals 2051 in eight grasping mechanisms 205 along 203 circumference equidistantly distributed of track plate, And the bottom surface both side of eight pedestals 2051 is rotatablely connected two idler wheels 2057 up and down, the edge difference of two track plates 203 respectively The roller track cooperated with aforementioned roller 2057 is set, and two idler wheels 2057 up and down of 2051 two sides of the bottom of pedestal are clamped in respectively The roller track upper and lower sides of two track plates 203 are so as to can stablize rolling between eight pedestals 2051 and two track plates 203 Connection.

In eight gears 206, each gear 206 is mainly by fixed pivot axis 2061, small rod 2062, big Connecting rod 2063 and mandrel 2064 form, one end of eight fixed pivot axis 2061 respectively with the pedestal in eight grasping mechanisms 205 2051 upper surfaces one end are fixedly connected, and the other end is rotatably connected on one end of small rod 2062, the other end of small rod 2062 with One end of big connecting rod 2063 is rotatablely connected by connecting pin 2065, and the other end of big connecting rod 2063 and one end of mandrel 2064 rotate Connection, the other end of mandrel 2064 is rolled by the track groove 2071 of bearing and godet 207 to be connected, and eight mandrels 2064 are in godet 207 2071 inner periphery of track groove distribution, the shape of track groove 2071 can be cylindrical rails slot, is also possible to meet product and want The arbitrary curve track groove asked, such as Figure 15.Godet 207 is set on central axis 201 and is fixed in godet fixing seat 208, leads Disk fixing seat 208 is set on central axis 201, and godet regulating mechanism 209 is mainly made of support 2092 and adjusting screw rod 2091, Support 2092 is fixed in rack 202, top after adjusting screw rod 2091 runs through support 2092 and is threadedly coupled with the support 2092 It is against the bottom of godet fixing seat 208, i.e. godet fixing seat 208 is conditioned screw rod 2091 and supports, godet fixing seat There is default spacing between 208 inner sidewall and the outer wall of central axis 201, be not in contact with each other therebetween.

Such as Figure 17, the right side of godet fixing seat 208 is limited by rack 202, in rack 202, godet fixing seat 208 Two sides are also respectively fixed with limited block 210, and the two sides of godet fixing seat 208 are limited by the limited block 210 of two sides.

Such as Figure 19 to 24, mainly by outer framework 401 and two groups of elastic applying unit groups in above-mentioned arc elastic applying mechanism 4 At every group of elastic applying unit is mainly watched by elastic guide rod 402, the first synchronous belt 403, first servo motor 404 and second Take the composition of motor 408；First servo motor 404 and the second servo motor 408 are each attached to one end in outer framework 401, and first watches It takes and is fixed with active engaging tooth 405 on the output shaft of motor 404, be fixed with driven nibble on the output shaft of the second servo motor 408 Close tooth 411；The flow direction of first synchronous belt 403 and sweat pants is vertically arranged, and one end is engaged with active engaging tooth 405, separately One end is engaged with driven engaging tooth 411, and elastic guide rod 402 is fixed on the first synchronous belt 403；In two groups of elastic applying units Two the first synchronous belts 403 are arranged in parallel, and two elastic guide rods 402 on two the first synchronous belts 403, which mutually stagger, to be set It sets, the bottom of each elastic guide rod 402 offers three elastic porcelain eyes 4021 for wearing elastic.

Such as Figure 26 and 27, above-mentioned bifurcated device 5 mainly by pedestal 501 and be fixed on the pedestal 501 in 0 ~ 20 ° of angle First pressure pin 502 and the second pressure pin 503 composition, the both ends of the first pressure pin 502 are rotatablely connected arranged in parallel first respectively Deflector roll 504 and the second deflector roll 505 are staggered up and down between first deflector roll 504 and the second deflector roll 505, and the second deflector roll 505 On the first deflector roll 504；The both ends of second pressure pin 503 are rotatablely connected third deflector roll 506 and arranged in parallel respectively Four deflector rolls 507 are staggered up and down between third deflector roll 506 and the 4th deflector roll 507, and the 4th deflector roll 507 is located at third deflector roll Under 506.It is staggered up and down between first deflector roll 504 and third deflector roll 506, and the first deflector roll 504 is located at third deflector roll 506 On；Between second deflector roll 505 and the 4th deflector roll 507 up and down be staggered, and the second deflector roll 505 be located at the 4th deflector roll 507 it Under.

Such as Figure 28 to 30, above-mentioned folding ear mechanism 3 is by lower negative pressure transportation band 301, upper negative pressure transportation band 302, upper pressure wheel belt 312, lower pressure wheel belt 313 and two groups of waistband insert edge mechanism compositions, lower negative pressure transportation band 301 is horizontally disposed, upper negative pressure transportation band 302 are arranged in the top of lower negative pressure transportation band 301, are therebetween in an acute angle；Two groups of waistband insert edge mechanisms are symmetricly set on down The terminal two sides of negative pressure transportation band 301, two groups of waistband insert edge mechanisms are mainly by pedestal 303, plate 304 and plate driving assembly Composition, pedestal 303 are fixed on the terminal side of lower negative pressure transportation band 301, and two plate driving assemblies are mainly driven by one Unit, a rotating plate 307 of support rod 306, two of protective plate 310, two and two gearing mandrel 308 compositions, two support rods 306 are parallel to each other, and top is located at 303 top of pedestal, and bottom is located at 303 lower section of pedestal, and two support rods after running through pedestal 303 It is rotatablely connected between 306 and pedestal 303, driving unit is for driving two support rods 306 to rotate synchronously.

As shown in figure 31, two driving units include the drive that active engaging tooth 314 is coaxially fixed on an output shaft Dynamic motor 315, driven engaging tooth 316 and synchronous belt 309, driving motor 315 are fixed on the bottom of pedestal 303, a support rod 306 bottom is fixed on the output shaft of driving motor 315, and driven engaging tooth 316 is coaxially fixed on another support rod 306 Bottom, the both ends of synchronous belt 309 are engaged with active engaging tooth 314 and driven engaging tooth 316 respectively；Two driving units also share One synchronizing shaft 317 is coaxially fixed with the first synchro-meshing tooth 318 and the second synchro-meshing tooth 319 on synchronizing shaft 317 up and down, Synchronous belt 309 in two driving units is also engaged with the first synchro-meshing tooth 318 and the second synchro-meshing tooth 319 respectively.

Two rotating plates 307 are separately fixed at the top of two support rods 306, and the bottom end of two gearing mandrels 308 is solid respectively It is scheduled on two rotating plates 307, top is rotatablely connected with the side both ends of plate 304 respectively；Two gearing mandrel 308 shaft with There is default spacing, i.e. gearing mandrel 308 and 307 eccentric setting of rotating plate between the shaft of two rotating plates 307.The plate of two sides drives Dynamic component does curved reciprocating movement for driving the plate 304 of two sides to synchronize, and plate 304 is positioned horizontally in negative pressure transportation band 302 Between lower negative pressure transportation band 301；Protective plate 310 is horizontally fixed on pedestal 303 by strut 311 and is located on plate 304 Side.Lower pressure wheel belt 313 is horizontally set on the terminal of lower negative pressure transportation band 301 and is connected with it, and 312 level of upper pressure wheel belt is set It sets the top in lower pressure wheel belt 313 and is connected with the terminal of upper negative pressure transportation band 302.

The working principle of the process units of sweat pants in present embodiment is as follows:

During producing sweat pants using the device in the present invention, firstly, the cotton core wood pulp on cotton core wood pulp material frame 7 enters It is crushed into cotton core pulverizer 101, the cotton core wood pulp through crushing is under the suction-operated of the first negative-pressure air fan 102, respectively It is adsorbed and is molded into and big cotton core shaping area 1031 and the molding of small cotton core through first pipe 1010 and second pipe 1011 from outlet The surface of area 1041 opposite part first netted module 105 and the second netted module 106, big cotton core after molding is with first Netted module 105 rotates (direction of rotation is as shown by the arrows in Figure 2) and arrives big cotton core transition range 1032, at the same time, after molding Small cotton core rotates (direction of rotation is as shown by the arrows in Figure 2) with the second netted module 106 and arrives small cotton core transition range 1042, then, Under the blowing force of the first positive pressure fan 1015 and the suction of the second negative-pressure air fan 1020, big cotton core is adsorbed to transfer wheel On 107 that piece of regions opposite with composite cotton fabric core adsorption zone 1071, at the same time, the second positive pressure fan 1016 blowing force with Under the suction of second negative-pressure air fan 1020, small cotton core is also moved to transfer wheel 107 and 1071 phase of composite cotton fabric core adsorption zone Pair that piece of region on；Then with the rotation (direction of rotation is as shown by the arrows in Figure 2) of transfer wheel 107, with big cotton core The position of the compound cotton core transition range 1072 of lower section is moved to small cotton core, without the suction of the second negative-pressure air fan 1020 in the region Attached effect, big cotton core are then first fallen on due to the gravity of itself from transfer wheel 107 on the conveyer belt of 107 lower section of transfer wheel, then Small cotton core has been positioned on the big cotton core upper surface on conveyer belt due to falling on from transfer wheel 107 after the gravity of itself again.It is multiple Size cotton core after conjunction is transported to subsequent processing through conveyer belt again.

On the conveyor belt, then the size cotton core after compound is spread by cotton core cladding non-woven fabrics cladding above small cotton core Guide layer, the size cotton core after cotton core cutter 10 will be compound are cut into one by one, are then spread below cotton core cladding non-woven fabrics On be pasted with crotch lifting elastic PE counterdie (glue is sprayed with the first glue spray gun 29 in advance on PE counterdie, then by crotch Portion lifting elastic material frame 11 on crotch lifting elastic bond), then above guide layer be laid with surface layer non-woven fabrics, and The encirclement non-woven fabrics for being pasted with encirclement elastic is laid on surface layer non-woven fabrics (in advance with the second glue spray gun 30 on encirclement non-woven fabrics Glue is sprayed, then bonds the encirclement elastic on encirclement elastic material frame 14), core is formed at this time, is then cut through core Core is cut into one by one by knife 16, at this point, the transmission speed of core A is V1, two-by-two the spacing between core A such as Figure 18 For P1, wheel 17 is moved through core vertical transfer and is transferred in the horizontal transmission device 2 of speed change change on grasping mechanism 205, in grasping mechanism 205 to core When the core that body vertical transfer moves on wheel 17 is grabbed, blower is adsorbed so that hollow wind cabin generates negative pressure, by adsorbing panel 2053 On through-hole, the core A that will be located on absorption panel 2053 adsorb, and the transmission speed of core A is V2 at this time, and V2 is slightly close V1；At the same time, central axis 201 is driven by total driving motor and is rotated, and drives the rotation of godet fixing seat 208 (track plate 203 and circle Column sleeve 204 is motionless), and then godet 207 rotates, and then mandrel 2064 in eight gears 206 drives big connecting rod 2063, big Connecting rod 2063 drives small rod 2062, small rod 2062 that fixed pivot axis 2061, fixed pivot axis 2061 is driven to drive eight and grab The idler wheel 2057 of 2051 lower section of pedestal in mechanism 205 is taken to roll for center axis along the edge of two track plates 203 with central axis 201 Track does circumference rolling, and pedestal 2051 drives 2052 side of hollow rotating shaft to move in a circle with central axis 201 for center axis, edge circle Closed curve guide channel 2041 on 204 outer surface of column sleeve does rotary reciprocating motion, realizes absorption panel 2053 with central axis 201 After rotating 180 ° for center axis, become traverse for the core placed vertically that wheel 17 grabs is moved from core vertical transfer, at this point, core A Transmission speed is V3；The core A of traverse is transferred on conveyer belt through the horizontal transfer wheel 18 of core later, is laterally arranged on the conveyor belt Spacing between the A of core two-by-two of column is P2, and transmission speed V4, V3 are slightly close to V4.

For various sizes of product, above-mentioned speed V2 and V3 can be adjusted in advance by gear 206, be adjusted Process is as follows:

The adjusting screw rod 2091 turned in godet regulating mechanism 209 will be pushed up or be moved down in godet fixing seat 208, drive godet 207 Move up and down, so that the mandrel 2064 that is distributed in track groove 2071 be driven to move up and down, thus change big connecting rod 2063 with Angle between small rod 2062, since small rod 2062 is rotatably connected on grasping mechanism 205 by fixed pivot axis 2061 2051 one end of pedestal, so as to change the spacing between two neighboring grasping mechanism 205, spacing increase is transported with approaching V2 It is dynamic, otherwise spacing reduction is moved with approaching V3, and then be formed in grasping mechanism 205 and rotate in the movement of a complete cycle that there are two Region, and in periodically increase and decrease, i.e. acceleration region and decelerating area, this core that can be in turn P1 by transversely arranged, spacing Body speed V1 matches with longitudinal arrangement, the core speed V4 that spacing is P2, i.e., by variable motion that speed V1 and V4 is perfect Matching solves the problems, such as to crumple (front and back speed difference) when product joins after high speed rotation commutation.

After speed change becomes straight-bar machines structure 2, the core of longitudinal arrangement conveying is transformed into transversely arranged conveying, while core conveys Speed can also become smaller to adapt to the case where spacing becomes smaller between core, then bond abdomen elastic (inside on internal layer non-woven fabrics Glue is sprayed with third glue spray gun 31 in advance on layer non-woven fabrics, then glues the abdomen elastic on abdomen elastic material frame 26 with it Close), arc elastic is applied by arc elastic applying mechanism 4 between outer layer non-woven fabrics and internal layer non-woven fabrics；Arc elastic is applied The process added is as follows:

The end of two arc elastics is passed through to two elastic porcelain eyes 4021 of 402 bottom of elastic guide rod in advance, and passes through elastic The end of arc elastic is clipped between outer layer non-woven fabrics and internal layer non-woven fabrics by the traction roller 32 of 402 lower section of guide rod, is then drawn Roller 32 draws outer layer non-woven fabrics, internal layer non-woven fabrics and arc elastic and abdomen elastic, at the same time, two groups of elastics In applying unit, first servo motor 404 drives active engaging tooth 405 to rotate forward, and the second servo motor 408 drives driven engaging tooth 411 reversions, so that the elastic guide rod 402 on the first synchronous belt 403 and the first synchronous belt 403 be driven to move back and forth, elastic is led Arc elastic on bar 402 can also move back and forth, and with the linear motion of internal layer non-woven fabrics and outer layer non-woven fabrics, both may be implemented Arc elastic is produced on internal layer non-woven fabrics and outer layer non-woven fabrics.

After producing arc elastic, if it is desired to make the sweat pants of two-piece type, then will first be applied in arc elastic Layer non-woven fabrics and outer layer non-woven fabrics pass through the 4th glue spray gun 33 and spray glue, are then laid in the core after speed change becomes horizontal Lower surface after the two bonding, will be bonded with the waistline non-woven fabrics of waistline elastic (in advance with the spray of the 5th glue on waistline non-woven fabrics Rifle 34 sprays glue, then bonds the waistline elastic on waistline elastic material frame 19) core upper surface is pasted, through waistline After the cladding of non-woven fabrics, the extra outer layer non-woven fabrics in core two sides is cut away by rear O cutter 21, is then conveyed by doubling 22, after corset closes conveying 23, product, which enters in folding ear mechanism 3, rolls over ear, and the process for rolling over ear is as follows:

By the Product transport got togather through doubling, corset to the upper negative pressure transportation band 302 and lower negative pressure transportation band 301 of folding ear mechanism 3 Between, due to the suction-operated of upper negative pressure transportation band 302 and lower negative pressure transportation band 301, the top and bottom of product are opened, and work as product When being moved between two half waistband insert edge units, the driving motor 315 in the plate driving assembly of two sides respectively drives its output Active engaging tooth 314 on axis rotates, and then one of support rod 306 is driven to rotate, at the same time, the synchronous belt of two sides The 309 driven engaging tooths 316 for respectively driving two sides rotate, and then respectively drive another support rod 306 rotation of two sides；With this Meanwhile the synchronous belt 309 of two sides also respectively drives the first synchro-meshing tooth 318 and the second synchro-meshing tooth on synchronizing shaft 317 319 rotations, to guarantee that the driving motor 315 of two sides can synchronize the rotation of support rod 306 of driving two sides, the synchronous belt of two sides 309 direction of rotation are as shown in figure 29.

The synchronous rotaries of two support rods 306 of two sides drives two rotating plates 307 to rotate synchronously, two rotating plates 307 band again The gearing mandrel 308 of dynamic two eccentric settings rotates synchronously, and two interlock mandrel 308 and the side both ends of plate 304 rotate Connection, and then the plate 304 of two sides can then do synchronous curved reciprocating movement with the gearing mandrel 308 of two sides, realize two sides plate Between the upper and lower surface of the 304 ear insertion products for continuously stretching out the product two sides waist successively conveyed；Then after Air in the extruding discharge product of continuous upper pressure wheel belt 312 and lower pressure wheel belt 313, is transported to subsequent work after product is flattened Sequence.

After producing arc elastic, if it is desired to make the sweat pants of three-chip type, then will be applied with the outer layer of arc elastic Non-woven fabrics and internal layer non-woven fabrics first pass through first cutter 28 and are cut into two panels, and two panels non-woven fabrics is led by the first deflector roll 504 and third respectively The guiding of roller 506 through the second deflector roll 505 and the 4th deflector roll 507 is separated into default spacing after pulling open, then again by the two panels after separation Outer layer non-woven fabrics and internal layer non-woven fabrics transmission tiling to the core lower surface after transversely arranged cross is become, and waistline will be bonded with The waistline non-woven fabrics of elastic (sprays glue with the 4th glue spray gun 33 in advance on waistline non-woven fabrics, then by waistline elastic material Waistline elastic on frame 19 bonds) core upper surface is pasted, 22, waist are conveyed through doubling after the cladding of waistline non-woven fabrics Sealing conveying 23, final product, which is transported into folding ear mechanism 3, rolls over ear, and the process for rolling over ear is identical with the above process, It is not repeated herein.

Embodiment 2:

Present embodiment is the further improvement of embodiment 1, is mainly theed improvement is that, in the embodiment 1, in abdomen rubber After muscle and arc elastic apply, since abdomen elastic is more, the glue of application is also more, this part will be harder, wears meeting It is uncomfortable, and in this reality embodiment, can by part abdomen elastic through 6 hot pressing point off of elastic hot-pressing point mechanism, in this way it Dress can be more comfortable afterwards.

Specifically, in the present embodiment, such as Fig. 1, being also arranged between arc elastic applying mechanism 4 and first cutter 28 Elastic hot-pressing point mechanism 6, such as Figure 32 to 36, the elastic hot-pressing point mechanism 6 is mainly by bracket 601, bottom roller 602, mold roller 603 and table There are two hot waferings 604 of hot pressing salient point to form in face, and bottom roller 602 and mold roller 603 are arranged in parallel and be rotatably connected on On bracket 601, and mold roller 603 is located at 602 top of bottom roller；One end of bottom roller 602 and mold roller 603 respectively with the first driving motor 605 are fixedly connected with the output shaft of the second driving motor 606；Two hot waferings 604, two valve knots by being bolted respectively Structure is constituted, and the two, which is coaxially arranged, is fixed on 603 outer surface both ends of mold roller, the outer surfaces of two hot waferings 604 and bottom roller 602 it is outer It is effectively contacted between surface；Two hot waferings 604 are rotated along mold roller 603 in hot pressing in order to prevent, on 603 surface of mold roller The long key 618 of the linear type parallel with the mold roller 603 is set, and two hot waferings 604 are fixed on mould by the long limit of key 618 respectively The outer wall both ends of roller 603；For the ease of adjusting the spacing between two hot waferings 604, so that the present apparatus can be suitable for not With the product of size, the graduated scale 625 parallel with long key 618 also be set on the surface of mold roller 603, preferably the graduated scale 625 Length is greater than or equal to the maximum spacing between two hot waferings 604；Electric heating is equipped in bottom roller 602 and two hot waferings 604 Pipe 607, electrothermal tube 607 are connect with power supply line.

After producing outer layer non-woven fabrics and internal layer non-woven fabrics with arc elastic and abdomen elastic, elastic hot-pressing point machine The first driving motor 605 and the second driving motor 606 in structure 6 respectively drive bottom roller 602 and mold roller 603 relatively rotates, due to It is effectively contacted between 604 outer surface of hot wafering and the outer surface of bottom roller 602 in mold roller 603, and the appearance of two hot waferings 604 Thickly dotted hot pressing salient point is also distributed in face, so can be two into outer layer non-woven fabrics and internal layer non-woven fabrics between the two Be drawn through under the common extruding driving of person, during being drawn through, due to bottom roller 602 and hot wafering 604 via Being powered in internal electrothermal tube 604 has certain temperature, and the hot pressing salient point on hot wafering 604 can be by part abdomen elastic It breaks, the postabdomen broken will be softer, comfortable and easy to wear.

It, can consolidating two hot waferings 604 of two valve structures when needing to adjust the spacing between two hot waferings 604 Determine bolt to unscrew, then move left and right two hot waferings 604 along long key 618, the side Bian Yidong passes through both judgements of graduated scale 625 Between spacing, until stop movement after reaching required spacing and position, again by bolt by two hot pressing of two valve structures Block 604 is fixed on the outer wall of mold roller 603.

In addition to this, the apparatus structure in present embodiment with it is identical in embodiment 1, be not repeated herein.

Embodiment 3:

Present embodiment is the further improvement of embodiment 2, is mainly theed improvement is that, in embodiment 2, due to elastic It is constantly in contact condition between 602 outer surface of bottom roller in hot-pressing point mechanism 6 and 604 outer surface of hot wafering of top two, when When equipment needs to shut down or when overhauling, the heat that non-woven fabrics between the two can be hot pressed on block 604 is burned, in addition, if the two The hot pressing salient point that Long Term Contact extruding will lead to 604 outer surface of bottom roller 602 and hot wafering is extruded damage.And in present embodiment In can effectively overcome drawbacks described above.

Specifically, further including that mold roller is adjusted in elastic hot-pressing point mechanism 6 such as Figure 32 to 34 in the present embodiment Mechanism, the mold roller regulating mechanism mainly by inner slide 608, outer slide 609 and are fixed on bracket 601 telescopic rod straight down The first cylinder 610 and the second cylinder 611 being arranged, inner slide 608 rotate coaxially company by one end of bearing 612 and mold roller 603 It connects, and inner slide 608 is fixed on the telescopic rod bottom of the first cylinder 610；The right-hand end limit of inner slide 608 is being set to bracket In interior limit sliding chutes 619 on 601, and inner slide 608 can move linearly along interior about 619 limit sliding chutes；Outer slide 609 It is rotated coaxially and is connect with the other end of mold roller 603 by bearing 613, and outer slide 609 is fixed on the telescopic rod of the second cylinder 611 Bottom；The left-hand end of the outer slide 609 limits in the outer limit sliding chutes 620 being set on bracket 601, and outer slide 609 It being capable of the linear movement up and down along the outer limit sliding chutes 620.

When equipment needs to shut down or overhaul, inner slide 608 can be driven along interior limit sliding chutes by the first cylinder 610 619 straight lines move up, and at the same time, drive outer slide 609 to move up along outer 620 straight line of limit sliding chutes by the second cylinder 611, i.e. band Both dynamic model roller 603 and hot wafering 604 thereon is whole moves up, i.e. spacing between increase hot wafering 604 and bottom roller 602, make Between be not in contact with each other, both avoid being damaged since Long Term Contact squeezes.

In addition to this, present embodiment is identical with embodiment 2, is not repeated herein.

Embodiment 4:

Present embodiment is the further improvement of embodiment 3, is mainly theed improvement is that, in embodiment 3, if first The telescopic rod of cylinder 610 and the second cylinder 611 is chronically at tensional state and is easily damaged.So in present embodiment It further include the first wedge block 614, the second wedge block 615, the first adjusting machine as shown in Figure 32 to 36 in elastic hot-pressing point mechanism Structure and the second regulating mechanism, the first regulating mechanism are used to adjust first of the first wedge block 614 in inner slide 608 with bottom roller 602 Move back and forth between bearing block 622 along the direction vertical with mold roller 603；Such as Figure 35, the first regulating mechanism is by 616 He of the first screw rod First sliding rail 621 composition, the outside of the first wedge block 614 are fixed on the free end of the first screw rod 616, the first screw rod 616 and branch Frame 601 is threadedly coupled and its adjustable side is stretched out after bracket 601, and the first sliding rail 621 is fixed on the first bearing seat of bottom roller 602 On 622, the bottom plane of the first wedge block 614 is slidably connected with the top of first bearing seat 622 by the first sliding rail 621, the The top bevel of one wedge block 614 is effectively contacted with the bottom of inner slide 608.

Second regulating mechanism is for adjusting the second wedge block 615 in the second bearing seat 624 of outer slide 609 and bottom roller 602 Between move back and forth along the direction vertical with the bottom roller 602；As shown in figure 36, the second regulating mechanism is by 617 He of the second screw rod Second sliding rail 623 composition, the outside of the second wedge block 615 are fixed on the free end of the second screw rod 617, the second screw rod 617 and branch Frame 601 is threadedly coupled and its adjustable side is stretched out after bracket 601, and second sliding rail 623 is fixed on the second axis of bottom roller 602 It holds on seat 624, the bottom plane of the second wedge block 615 and the top of second bearing seat 624 are connected by the sliding of the second sliding rail 623 It connects, the top bevel of the second wedge block 615 is effectively contacted with the bottom of outer slide 609.

When passing through spacing between the first cylinder 610 and the good bottom roller 602 of 611 up and down adjustment of the second cylinder and hot wafering 604 Later, by the adjustable side of the first screw rod 616 clockwise or counterclockwise, drive the first wedge block 614 along the first sliding rail 621 It is moved to 608 lower section of inner slide, so that its top bevel is against the bottom of inner slide 608, gives 608 1 support forces of inner slide；It is logical The adjustable side of the second screw rod 617 clockwise or counterclockwise is crossed, the second wedge block 615 of driving is moved to along the second sliding rail 623 609 lower section of outer slide, makes its top bevel be against the bottom of outer slide 609, gives 609 1 support forces of outer slide；In this way can It effectively prevent the first cylinder 610 and the telescopic rod of the second cylinder 611 to be chronically at tensional state and be damaged.

In addition to this, present embodiment is identical with embodiment 3, is not repeated herein.

Embodiment 5:

Present embodiment is the further improvement of embodiment 1, is mainly theed improvement is that, in the embodiment 1, in production three When chip amenities, when the two panels non-woven fabrics that cutting is divided into two is pulled open a fixed spacing by bifurcated device 5, for difference The product of size, the angle between this spacing and the first pressure pin 502 and the second pressure pin 503 are different, and in embodiment 1 In, the first pressure pin 502 and the second pressure pin 503 in bifurcated device 5 are each attached on pedestal 501, spacing between the two and angle It can not adjust, so that the device in embodiment 1 may be only available for a kind of production of the amenities of size.And in this implementation In the device of mode, above-mentioned spacing and angle are adjustable, can be suitable for various sizes of amenities and produce.

In the present embodiment, such as Figure 26 and 27, also there is the first adjusting block 508 and the second adjusting block in bifurcated device 5 509, the first pressure pin 502 is fixed on the first adjusting block 508, and the first adjusting block 508 is fixed on bottom by the first adjusting screw 510 On seat 501, the other side opposite with the first adjusting screw 510 opens up kidney-shaped on the first adjusting block 508 first stirs window 512；Second pressure pin 503 is fixed on the second adjusting block 509, and the second adjusting block 509 is fixed on bottom by the second adjusting screw 511 On seat 501, the other side opposite with the second adjusting screw 511 opens up kidney-shaped on the second adjusting block 509 second stirs window 513；First, which stirs window 512 and second, stirs and all has angle measuring calibration line 514 on the pedestal 501 of the lower section of window 513, first Window 512 and second is stirred to stir and be provided with angle indicator 515 in window 513.

When needing to adjust the default spacing, user calculates required drawing between the two panels non-woven fabrics that cutting is divided into two first Then the spacing opened calculates the angle rotated needed for the first adjusting block 508 and the second adjusting block 509, with the angle calculated Degree is foundation, unscrews the first adjusting screw 510 and the second adjusting screw 511 first, then stirs window 512 by first and stirs First adjusting block 508 with the first adjusting screw 510 is shaft rotation, stirs window 513 by second and stir the second adjusting block 509 It is shaft rotation with the second adjusting screw 511, it can be easily by angle indicator 515 and angle measuring calibration line 514 when rotation Control rotation angle is equal to the angle calculated, to adjust the spacing and folder between the first pressure pin 502 and the second pressure pin 503 Angle, and then the size of the spacing between the two panels non-woven fabrics that above-mentioned cutting is divided into two can be adjusted, the present apparatus is fitted For various sizes of product；The first adjusting screw 510 is tightened after adjustment again and the second adjusting screw 512 makes the first tune Position is stablized between locking nub 508 and the second adjusting block 509 and pedestal 501.

In addition to this, present embodiment is identical with embodiment 1, is not repeated herein.

Embodiment 6:

Present embodiment is the further improvement of embodiment 1, is mainly theed improvement is that, in the embodiment 1, arc elastic In two elastic applying units in applying mechanism 4, elastic guide rod 402 is directly anchored on the first synchronous belt 403, by first During servo motor 404 and the driving of the second servo motor 408 move back and forth, since the first synchronous belt 403 is relatively soft, cause Elastic guide rod 402 has shaking phenomenon during moving back and forth, and position built on the sand, causes elastic application position inaccurate；And Drawbacks described above can be effectively overcome in the present embodiment.

Specifically, further including two guide rails in two elastic applying units such as Figure 19 to 24 in the present embodiment 406, two guide rails 406 are parallel to each other and are separately fixed on outer framework 401, and two guide rails 406 are separately positioned on two The side of one synchronous belt 403 is simultaneously parallel with two the first synchronous belts 403；Two elastic guide rods 402 pass through positioning and guiding machine respectively Structure 407 is rolled or is slidably connected with guide rail 406, and is fixedly clamped with the first synchronous belt 403 by the positioning guide mechanism 407. It include first clamping plate 4071 and second clamping plate 4072 in above-mentioned positioning guide mechanism 407, the side of the first synchronous belt 403 is clipped in the Between one clamping plate 4071 and second clamping plate 4072, elastic guide rod 402 is fixed in first clamping plate 4071 or second clamping plate 4072；The One clamping plate 4071 passes through two fixing bolts 4073 vertical with guide rail 406 with the upper and lower sides of second clamping plate 4072 respectively and connect, It is rotatablely connected a scroll wheel 4074 respectively in one end of 40732 opposite rail 406 of fixing bolt of upper and lower sides, up and down at least two A scroll wheel 4074 is clamped to be located in corresponding 406 upper and lower sides of guide rail and roll with the guide rail 406 respectively and be connected.

When being moved back and forth under driving of first synchronous belt 403 in first servo motor 404 and the second servo motor 408, Since first clamping plate 4071 and second clamping plate 4072 are fixedly clamped on the first synchronous belt 403, and elastic guide rod 402 is fixed on In first clamping plate 4071 or second clamping plate 4072, then elastic guide rod 402 then can with first clamping plate 4071 and second clamping plate 4072 with And first synchronous belt 403 move back and forth, four scroll wheels 4074 of upper and lower sides are then along the upper and lower sides reciprocating rolling of guide rail 406；It is logical Crossing positioning guide mechanism 407 makes the position when moving back and forth of elastic guide rod 402 more firm, and the position that elastic applies also can be more Add controllable precise.

Embodiment 7:

Present embodiment is the further improvement of embodiment 6, is mainly theed improvement is that, during elastic applies, rubber The bottom elastic porcelain eye 4021 of muscle guide rod 402 is closer apart from lower section outer layer non-woven fabrics and internal layer non-woven fabrics distance, then illustrates elastic With the spot of outer layer non-woven fabrics and internal layer non-woven fabrics apart from smaller, the application shape of the more closer better control elastic of spot, i.e., It can more precisely control, but when elastic porcelain eye 4021 is apart from lower section outer layer non-woven fabrics and too close internal layer non-woven fabrics, need It is inconvenient when elastic to wear, i.e., elastic porcelain eye 4021 more conveniently wears elastic apart from the lower section product the remote.

In order to overcome above-mentioned conflicting two aspect, such as Figure 19 to 24, apply machine in arc elastic in present embodiment The inner frame 409 being slidably connected with outer framework 401 is set in structure 4, fixes two third cylinders 410 on outer framework 401, two The telescopic rod of third cylinder 410 is arranged straight down and is fixedly connected with inner frame 409, first servo motor 404, the second servo Motor 408 is each attached on inner frame 409；Inner frame 409 is slided by the upright slide rail 4011 on 401 inner sidewall of outer framework to be connected It connects in outer framework 401.

When needing to wear elastic from elastic porcelain eye 4021, by third cylinder 410 by inner frame 409 along upright slide rail 4011 move up, and two elastic applying units is driven to move up, i.e. realization elastic guide rod 402 moves up, thus 4021 distance of elastic porcelain eye Lower section outer layer non-woven fabrics and internal layer non-woven fabrics distance become larger, and can be convenient wear elastic into elastic porcelain eye 4021 at this time；It is putting on After elastic, inner frame 409 can be moved down by third cylinder 410 along upright slide rail 4011, drive two elastic applying units It moves down, i.e. realization elastic guide rod 402 moves down, and then will be between elastic porcelain eye 4021 and lower section outer layer non-woven fabrics and internal layer non-woven fabrics Distance be adjusted to sufficiently small, carry out elastic application again later, thus can solve above-mentioned two problems.

In addition to this, present embodiment is identical with embodiment 6, is not repeated herein.

Embodiment 8:

Present embodiment is the further improvement of embodiment 7, is mainly theed improvement is that, in embodiment 7, arc elastic In applying mechanism 4, when two groups of scroll wheels 4074 of upper and lower sides cause freely roll along guide rail 406 since spacing is too small, or 407 appearance position of positioning guide mechanism that spacing is excessive when causing to roll along guide rail 406 can not adjust up and down built on the sand or when shaking Spacing between two groups of scroll wheels 4074 of side.And the arc elastic applying mechanism 4 in present embodiment, it can be to upper and lower sides Spacing between two groups of scroll wheels 4074 is adjusted, to adapt it to produce.

Specifically, in arc elastic applying mechanism 4 in the present embodiment, such as Figure 25, first clamping plate 4071 and The upside of second splint 4072 or two scroll wheels 4074 of downside pass through eccentric shaft 4075 and 4073 turns of corresponding fixing bolt Dynamic connection, as shown in figure 21, the both ends which is are the rectilinear end for being parallel to each other and having default spacing, and both ends are straight It is fixedly connected between line end by middle bench, wherein one end rectilinear end is fixedly connected with fixing bolt 4073, other end straight line Scroll wheel 4074 is rotatably connected to by coaxial bearing on end.

When two groups of scroll wheels 4074 of upper and lower sides cause since spacing is too small cannot freely to roll along guide rail 406 or spacing Excessive positioning guide mechanism 407 appearance position when causing to roll along guide rail 406 is then unscrewed built on the sand or when shaking for that will fix Bolt 4073 is fixed on the nut 4076 in first clamping plate 4071 and second clamping plate 4072, then rotates fixing bolt 4073, by It is fixedly connected in fixing bolt 4073 with eccentric shaft 4075, so eccentric shaft 4075 also can rotate, in rotation, the two of upper and lower sides Spacing between group scroll wheel 4074 will change, and after turning to predeterminated position, upper and lower two groups of scroll wheels 4074 are just stuck in Upper and lower sides of guide rail 406 and while not influencing freely to roll stops operating, are then again consolidated fixing bolt 4073 by nut 4076 It is scheduled in first clamping plate 4071 and second clamping plate 4072, the spacing between two groups of scroll wheels 4074 is adjusted and finished at this time.

Preferably, in order to enable it is easy to adjust, it can also be on 4072 surface of first clamping plate 4071 or second clamping plate, fixation Dial is set around bolt 4073, when adjusting eccentric shaft 4075, passes through dial measurement and coaxial turn of the axis of rolling 4074 The rotation angle of 4075 rectilinear end of eccentric shaft of dynamic connection, it can easily adjust between two groups of scroll wheels 4074 of upper and lower sides Spacing.

In addition to this, present embodiment is identical with embodiment 7, is not repeated herein.

Embodiment 9:

Present embodiment is the further improvement of embodiment 1, is mainly theed improvement is that, in the embodiment 1, through cotton core wood The cotton core wood pulp of the outlet discharge of slurry pulverizer 101 from the amount that first pipe 1010 and second pipe 1011 are discharged be it is determining, It is not applied for the product that different sizes require.And in the present embodiment, the outlet from cotton core Wood pulp crushing machine 1 can be controlled It is drained into the amount of the cotton core wood pulp in first pipe 1010 and second pipe 1011, so that the present apparatus can be suitable for different rulers The product of very little requirement.

Specifically, the cotton core in present embodiment crushes in shaping mechanism, as shown in Figures 2 and 3, crushed in cotton core wood pulp The adapter cavity 1025 for being connected to three, mistake are further fixed between the outlet of machine 101 and first pipe 1010 and second pipe 1011 Be rotatably connected to third partition 1014 on the inner wall crossed in the middle part of the outlet of 1025 face cotton core Wood pulp crushing machine 101 of chamber, third every Plate 1014 separates first pipe 1010 and the second pipe 1011, and the outlet of cotton core Wood pulp crushing machine 101 is divided into two A region, a region are connected to first pipe 1010, another region is connected to second pipe 1011.Above-mentioned third partition 1014 by 109 adjusting position of third partition regulating mechanism, and the third partition regulating mechanism 109 is mainly by handwheel 1091, screw rod 1092, fixing seat 1093 and oscillating bearing 1094 form, and the one of outlet of the third partition 1014 far from cotton core Wood pulp crushing machine 101 End is rotatably connected on 1025 inner wall of adapter cavity, and one end of screw rod 1092 passes through oscillating bearing 1094 and the one of third partition 1014 Side rotation connection, the other end are fixedly connected with handwheel 1091, and middle part is threadedly coupled with fixing seat 1093, and fixing seat 1093 is fixed on On 1025 inner wall of adapter cavity.

When needing to adjust third partition 1014, by 1091 rotary screw rod 1092 of handwheel, and then screw rod 1092 drives third One end of partition 1014 is rotated along 1025 inner wall of adapter cavity, so as to adjust the outlet partition size of cotton core Wood pulp crushing machine 1, The first netted module 105 and the second netted module 106 are entered to reach adjustment through first pipe 1010 and second pipe 1011 On cotton core amount, finally control the size of the big cotton core and small cotton core prepared through the present apparatus, the present apparatus be applicable in In the requirement of different product.

Embodiment 10:

Present embodiment is the further improvement of embodiment 9, is mainly theed improvement is that, in embodiment 9, first is netted After module 105 and the second netted module 106 are used for a long time, surface can remain a large amount of cotton core wood pulp dust, on the one hand can block The mesh of netted module, leading to be unable to size cotton core can not be successfully molding, on the other hand can also pollute workshop condition.And in this reality Drawbacks described above can be effectively improved by applying in mode.

Specifically, cotton core in the present embodiment crushes in shaping mechanism, it further include the first dust collection such as Fig. 2 Box 1021 and the second dust collecting box 1022, the entrance face of the first dust collecting box 1021 and close first netted module 105 Outer wall setting, the entrance face of the second dust collecting box 1022 and close to the second netted module 106 outer wall be arranged；First just Pressure fan 1015 is also connected to big cotton core transition range 1032 by the 7th pipeline 1023, and the outlet face of the 7th pipeline 1,023 the The entrance of one dust collecting box 1021 is arranged；Second positive pressure fan 1016 also passes through the 8th pipeline 1024 and small cotton core transition range 1042 connections, and the entrance setting of the second dust collecting box of outlet face 1022 of the 8th pipeline 1024.Transfer wheel 107 and first Dust collecting box 1021 is successively arranged in the rotation direction of the first netted module 105；Transfer wheel 107 and the second dust collecting box 1022 successively arrange in the rotation direction of the second netted module 106.

After the first positive pressure fan 1015 blows down big cotton core from the first netted module 105, the first netted module 105 On can also remain some wood pulp dust, at this point, the gas that can be blown out by the first positive pressure fan 1015 through the 7th pipeline 1023 Remaining wood pulp dust is blown into the first dust collecting box 1021 and collects by body；Similarly, in the second positive pressure fan 1016 by small cotton After core is blown down from the second netted module 106, some wood pulp dust can be also remained in the second netted module 106, at this point, can Remaining wood pulp dust the second dust is blown into the gas blown out by the second positive pressure fan 1016 through the 8th pipeline 1024 to receive Collect in box 1022 and collects.

In addition to this, present embodiment is identical with embodiment 9, is not repeated herein.

The technical concepts and features of the respective embodiments described above only to illustrate the invention, its object is to allow be familiar with technique People can understand the content of the present invention and implement it accordingly, it is not intended to limit the scope of the present invention.It is all according to this hair The equivalent transformation or modification that bright Spirit Essence is done, should be covered by the protection scope of the present invention.

Claims

1. a kind of process units of sweat pants, cotton core wood pulp material frame (7), cotton core including setting gradually crush shaping mechanism (1), Cotton core coats nonwoven cloth bracket (8), water conservancy diversion layered material frame (9), cotton core cutter (10), crotch lifting elastic material frame (11), PE counterdie Expect frame (12), surface layer nonwoven cloth bracket (13), encirclement elastic material frame (14), encirclement nonwoven cloth bracket (15), core cutter (16), Core vertical transfer moves wheel (17), speed change becomes straight-bar machines structure (2), (18), waistline elastic material frame (19), waistline non-woven fabrics are taken turns in the horizontal transfer of core Expect that frame (20), rear O cutter (21), doubling conveying (22), corset close conveying (23) and folding ear mechanism (3)；Become horizontal in the speed change Between mechanism (2) and core horizontal transfer wheel (18), also set gradually internal layer nonwoven cloth bracket (24), arc elastic material frame (25), Abdomen elastic material frame (26), outer layer nonwoven cloth bracket (27) and arc elastic applying mechanism (4)；It is characterized in that, in the arc First cutter (28) and bifurcated device (5) are also successively arranged between shape elastic applying mechanism (4) and the horizontal transfer wheel (18) of the core.

2. the process units of sweat pants according to claim 1, which is characterized in that the bifurcated device (5) includes pedestal (501) and the first pressure pin (502) and the second pressure pin (503) that are fixed on the pedestal (501), first pressure pin (502) Both ends be rotatablely connected the first deflector roll (504) and the second deflector roll (505) being parallel to each other respectively, second pressure pin (503) Both ends are rotatablely connected the third deflector roll (506) and the 4th deflector roll (507) being parallel to each other respectively.

3. the process units of sweat pants according to claim 2, which is characterized in that the bifurcated device (5) further includes first Adjusting block (508) and the second adjusting block (509), first pressure pin (502) are fixed on first adjusting block (508), institute The first adjusting block (508) are stated to be fixed on the pedestal (501) by the first adjusting screw (510)；Second pressure pin (503) It is fixed on second adjusting block (509), second adjusting block (509) is fixed on institute by the second adjusting screw (511) It states on pedestal (501).

4. the process units of sweat pants according to claim 1, which is characterized in that the cotton core crushes shaping mechanism (1) Including cotton core Wood pulp crushing machine (101), the first negative-pressure air fan (102), the first die cavity (103) and the second mould being fixed on the rack Chamber (104), and the first netted module (105), the second netted module (106) and the transfer wheel that are rotatably connected in the rack (107)；The first netted module (105) is coaxially set in the first die cavity (103) outside, the second netted module (106) it is external to be coaxially set in second die cavity (104)；

First die cavity (103) is separated into big cotton core shaping area (1031) and big cotton core transition range by first partition (108) (1032), second die cavity (104) is separated into small cotton core shaping area (1041) by second partition (1026) and small cotton core turns It moves area (1042)；The outlet of the cotton core Wood pulp crushing machine (101) passes through first pipe (1010) and second pipe respectively (1011) big cotton core shaping area (1031) described in face and small cotton core shaping area (1041) setting, first negative-pressure air fan (102) respectively by third pipeline (1012) and the 4th pipeline (1013) and the big cotton core shaping area (1031) and small cotton core at Type area (1041) connection；

The transfer wheel (7) is arranged between the big cotton core transition range (1032) and the small cotton core transition range (1042), and Between the described first netted module (105) and the second netted module (106).

5. the process units of sweat pants according to claim 4, which is characterized in that in the cotton core Wood pulp crushing machine (101) adapter cavity for being connected to three is further fixed between outlet and the first pipe (1010) and second pipe (1011) (1025), it is rotatablely connected on the inner wall in the middle part of the outlet of cotton core Wood pulp crushing machine (101) described in adapter cavity (1025) face Have third partition (1014), the third partition (1014) by the first pipe (1010) and the second pipe (1011) every It opens, and the outlet of the cotton core Wood pulp crushing machine (101) is divided into two regions.

6. the process units of sweat pants according to claim 5, which is characterized in that the cotton core crushes shaping mechanism (1) Further include third partition regulating mechanism (109), the third partition regulating mechanism (109) include handwheel (1091), screw rod (1092), Fixing seat (1093) and oscillating bearing (1094), the third partition (1014) is far from the cotton core Wood pulp crushing machine (101) One end of outlet is rotatably connected on the adapter cavity (1025) inner wall, and one end of the screw rod (1092) passes through the joint shaft The side for holding (1094) and the third partition (1014) is rotatablely connected, and the other end is fixedly connected with the handwheel (1091), in Portion is threadedly coupled with the fixing seat (1093), and the fixing seat (1093) is fixed on the adapter cavity (1025) inner wall.

7. the process units of sweat pants according to claim 1, which is characterized in that the speed change becomes in straight-bar machines structure (2), in Mandrel (201), which horizontally rotates, to be connected on rack (202), and two track plates (203) are coaxially set in the central axis (201) It both ends and is fixed on the rack (202)；Cylindrical sleeve (204) is coaxially set on the central axis (201) and is located at two Between the track plate (203), and its both ends is fixedly connected with two track plates (203) respectively；

N number of grasping mechanism (205) circle distribution and its pedestal (2051) and the edge of two track plates (203) are rolled or are slided Dynamic connection, the bottom of N number of pedestal (2051) on hollow rotating shaft (2052) and the cylindrical sleeve (204) surface by opening up Closed curve guide channel (2041) sliding or roll connection, one end of N number of pedestal (2051) also respectively with N number of gear (206) one end rotation connection, the other end of N number of gear (206) distinguish circle distribution in the track of godet (207) In slot (2071), the godet (207) is set on the central axis (201) and is fixed on godet fixing seat (208), described Godet fixing seat (208) is set on the central axis (201)；

Godet regulating mechanism (209) is arranged on the rack (202) and the top of its adjusting screw rod (2091) is against described lead The bottom of disk fixing seat (208).

8. the process units of sweat pants according to claim 7, which is characterized in that each grasping mechanism (205) is equal Including pedestal (2051), hollow rotating shaft (2052), blower and absorption panel (2053) with several through-holes, described hollow turn The bottom end of axis (2052) and the closed curve guide channel (2041) are slided or are rolled and connect, and top passes through the pedestal (2051) It is fixedly connected afterwards with the absorption panel (2053), and shape between the absorption panel (2053) and the hollow rotating shaft (2052) At hollow wind cabin, the blower and pipeline (2054) being fixed on the rack (202) is connected to the hollow wind cabin.

9. the process units of sweat pants according to claim 8, which is characterized in that the bottom end of the hollow rotating shaft (2052) Be fixed with locating piece (2055), the bottom of the locating piece (2055) by the shaft vertical with the central axis (201) with lead (2056) rotation connection is taken turns, the guide wheel (2056) is located in the closed curve guide channel (2041).

10. the process units of sweat pants according to claim 7, which is characterized in that each gear (206) is equal Including fixed pivot axis (2061), small rod (2062), big connecting rod (2063), mandrel (2064), the fixed pivot axis (2061) one end is fixed on pedestal (2051) one end of the corresponding grasping mechanism (205), and the other end is rotatably connected on institute One end of small rod (2062) is stated, the other end of the small rod (2062) and the one end of the big connecting rod (2063) rotate and connect Connect, one end of the other end of the big connecting rod (2063) and the mandrel (2064) is rotatablely connected, the mandrel (2064) it is another The track groove (2071) that one end passes through the bearing and the godet (207) that are fixed thereon, which rolls, to be connected.

11. the process units of sweat pants according to any one of claims 7 to 10, which is characterized in that the godet tune Saving mechanism (209) includes support (2092) and adjusting screw rod (2091), and the support (2092) is fixed on the rack (202) On, through the support (2092) and after being threadedly coupled with the support (2092), top is against institute to the adjusting screw rod (2091) State the bottom of godet fixing seat (208), the outer walls of the inner sidewall of the godet fixing seat (208) and the central axis (201) it Between there is default spacing.

12. the process units of sweat pants according to claim 1, which is characterized in that the arc elastic applying mechanism (4) In include outer framework (401) and at least one set of elastic applying unit, including elastic guide rod in each elastic applying unit (402), the first synchronous belt (403) and first servo motor (404)；The first servo motor (404) is arranged in the outline border Frame (401) interior one end is fixed with active engaging tooth (405) on output shaft；The stream of first synchronous belt (403) and sweat pants Dynamic direction is vertically arranged, and one end is engaged with the active engaging tooth (403), and the other end is engaged with driven engaging tooth (411), institute It states driven engaging tooth (411) to be rotatably connected in the outer framework (401) by shaft, the elastic guide rod (402) is fixed on On first synchronous belt (403)；Each first synchronous belt (403) in elastic applying unit described in each group, which is parallel to each other, to be set It sets.

13. the process units of sweat pants according to claim 12, which is characterized in that in each elastic applying unit also Including being arranged in the first synchronous belt (403) side and guide rail (406) in parallel；The elastic guide rod (402) and institute Guide rail (406) are stated to roll or be slidably connected.

14. the process units of sweat pants according to claim 13, which is characterized in that the elastic guide rod (402) passes through One positioning guide mechanism (407) rolls or is slidably connected with the guide rail (406), and logical with first synchronous belt (403) The positioning guide mechanism (407) is crossed to be fixedly clamped.

15. the process units of sweat pants according to claim 14, which is characterized in that the positioning guide mechanism (407) In include first clamping plate (4071) and second clamping plate (4072), the side of first synchronous belt (403) be clipped in it is described first press from both sides Between plate (4071) and the second clamping plate (4072), the elastic guide rod (402) be fixed on the first clamping plate (4071) or On the second clamping plate (4072)；The upper and lower sides of the first clamping plate (4071) and the second clamping plate (4072) pass through respectively to A few fixing bolt (4073) vertical with the guide rail (406) is connect, at least one described fixing bolt of upper and lower sides (4073) one end of the relatively described guide rail (406) is rotatably connected to scroll wheel (4074) respectively, upper and lower sides at least two described in Scroll wheel (4074) is clamped to be located in corresponding guide rail (406) upper and lower sides and roll with the guide rail (406) respectively and be connected.

16. arc elastic bringing device according to claim 15, which is characterized in that the first clamping plate (4071) and institute State second clamping plate (4072) upside or downside two scroll wheels (4074) by eccentric shaft (4075) with it is corresponding solid Determine bolt (4073) rotation connection.

17. the process units of sweat pants described in any one of 2 to 16 according to claim 1, which is characterized in that the arc rubber It further include inner frame (409) and the third cylinder (410) equal with the elastic applying unit quantity in muscle applying mechanism (4), The third cylinder (410) is fixed on the outer framework (401), telescopic rod be arranged straight down and with the inner frame (409) it is fixedly connected, the first servo motor (404) is fixed on the inner frame (409), the driven engaging tooth (405) it is rotatably connected on the inner frame (409) by shaft；The inner frame (409) passes through in the outer framework (401) Upright slide rail (4011) on side wall is slidably connected in the outer framework.

18. the process units of sweat pants according to claim 17, which is characterized in that in elastic applying unit described in every group It also includes the second servo motor (408), the driven engaging tooth (405) is fixed on the defeated of second servo motor (408) On shaft, second servo motor (408) is fixed on the inner frame (409).

19. the process units of sweat pants according to claim 1, which is characterized in that in the arc elastic applying mechanism (4) elastic hot-pressing point mechanism (6) is additionally provided between the first cutter (28)；Elastic hot-pressing point mechanism (6) includes bracket (601), bottom roller (602), mold roller (603) and surface have hot pressing salient point two hot waferings (604), the bottom roller (602) and The mold roller (603) is arranged in parallel and is rotatably connected on the bracket (601), and the mold roller (603) is located at institute It states above bottom roller (603)；One end of the bottom roller (602) and the mold roller (603) respectively with the first driving motor (605) and The output shaft of two driving motors (606) is fixedly connected；Two hot waferings (604) are coaxially fixed on the mold roller (603) outside Surface both ends contact between the outer surface and the outer surface of the bottom roller (602) of two hot waferings (604)；The bottom roller (602) and in two hot waferings (604) it is equipped with electrothermal tube (607), the electrothermal tube (607) connects to power supply.

20. the process units of sweat pants according to claim 19, which is characterized in that elastic hot-pressing point mechanism (6) In further include mold roller regulating mechanism, the mold roller regulating mechanism includes inner slide (608), outer slide (609) and is fixed on institute State the first cylinder (610) and the second cylinder (611) that telescopic rod on bracket (601) is arranged straight down, the inner slide (608) It is rotated coaxially and is connect with one end of the mold roller (603) by bearing (612), and the inner slide (608) is fixed on described The telescopic rod bottom of one cylinder (610)；The outer slide (609) is same by bearing (613) and the other end of the mold roller (603) Axis rotation connection, and the outer slide (609) is fixed on the telescopic rod bottom of second cylinder (611).

21. the process units of sweat pants according to claim 20, which is characterized in that have on the bracket (601) interior The outboard end of limit sliding chutes (619) and outer limit sliding chutes (620), the inner slide (608) is limited in the interior limit sliding chutes (619) it can move linearly in and up and down along the interior limit sliding chutes (619), the outboard end limit of the outer slide (609) exists And it being capable of the linear movement up and down along the outer limit sliding chutes (620) in the outer limit sliding chutes (620).

22. the process units of sweat pants according to claim 20, which is characterized in that elastic hot-pressing point mechanism (6) In further include the first wedge block (614), the second wedge block (615), the first regulating mechanism and the second regulating mechanism, the first wedge The top bevel of shape block (614) is effectively contacted with the bottom of the inner slide (608), and bottom plane and the bracket (601) are sliding Dynamic connection, the top bevel of second wedge block (615) are effectively contacted with the bottom of the outer slide (609), bottom plane It is slidably connected with the bracket (601)；First regulating mechanism is for adjusting first wedge block (614) in the interior cunning Move back and forth between block (608) and the bottom roller (602) along the direction vertical with the bottom roller (602), described second adjusts machine Structure is for adjusting second wedge block (615) edge and bottom roller between the outer slide (609) and the bottom roller (602) (602) vertical direction moves back and forth.

23. the process units of sweat pants according to claim 1, which is characterized in that lower negative in the folding ear mechanism (3) Press conveyer belt (301) horizontally disposed, upper negative pressure transportation band (302) is arranged in the top of the lower negative pressure transportation band (301), the two Between in default angle；Two groups of waistband insert edge units are symmetricly set on the terminal two sides of the lower negative pressure transportation band (301), and every group In the waistband insert edge unit, pedestal (303) is fixed on the terminal side of the lower negative pressure transportation band (301), plate driving group Part is arranged on the pedestal (303), is rotatablely connected between plate (304) and the plate driving assembly, the plate driving For component for driving the plate (304) to do curved reciprocating movement, the plate (304) is positioned horizontally in the upper negative pressure transportation band (302) between the lower negative pressure transportation band (301), two sides.

24. the process units of sweat pants according to claim 23, which is characterized in that include in the plate driving assembly Driving unit, two support rods (306), two rotating plates (307) and two gearing mandrels (308), the driving unit setting exist The bottom of the pedestal (303), two support rod (306) tops arranged in parallel in the pedestal (303) are described Driving unit is for driving two support rods (306) to rotate synchronously；Two rotating plates (307) are separately fixed at two institutes The top of support rod (306) is stated, two bottom ends for interlocking mandrel (308) are separately fixed on two rotating plates (307), Top is rotatablely connected with the side both ends of the plate (304) respectively；Two shafts for interlocking mandrel (308) and two institutes Stating between the shaft of rotating plate (307) has default spacing.

25. the process units of sweat pants according to claim 24, which is characterized in that wrapped in two driving units Include the driving motor (315) that active engaging tooth (314) are coaxially fixed on an output shaft, driven engaging tooth (316) with it is synchronous Band (309), the bottom of a support rod (306) is fixed on the output shaft of the driving motor (315), described driven to nibble Close tooth (316) and be coaxially fixed on the bottom of another support rod (306), the both ends of the synchronous belt (309) respectively with institute State active engaging tooth 314 and the driven engaging tooth (316) engagement.

26. the process units of sweat pants according to claim 25, which is characterized in that two driving units also share It is synchronous with second to be coaxially fixed with the first synchro-meshing tooth (318) on the synchronizing shaft (317) up and down for one synchronizing shaft (317) Engaging tooth (319), synchronous belt (309) in two driving units also respectively with the first synchro-meshing tooth (318) and Second synchro-meshing tooth (319) engagement.