CN103057113B - Intellectual adult loses flap trousers production line and Intelligent welding method - Google Patents
Intellectual adult loses flap trousers production line and Intelligent welding method Download PDFInfo
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- CN103057113B CN103057113B CN201210564768.2A CN201210564768A CN103057113B CN 103057113 B CN103057113 B CN 103057113B CN 201210564768 A CN201210564768 A CN 201210564768A CN 103057113 B CN103057113 B CN 103057113B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 62
- 238000003466 welding Methods 0.000 title claims abstract description 39
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- 238000010438 heat treatment Methods 0.000 claims abstract description 133
- 238000003825 pressing Methods 0.000 claims abstract description 120
- 238000005485 electric heating Methods 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 31
- 238000009413 insulation Methods 0.000 claims description 25
- 230000000750 progressive effect Effects 0.000 claims description 24
- 238000007731 hot pressing Methods 0.000 claims description 20
- 239000004745 nonwoven fabric Substances 0.000 claims description 17
- 239000012720 thermal barrier coating Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
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Abstract
The present invention relates to a kind of intellectual adult incontinence pants production line and Intelligent welding method, lower roll roll surface is equidistantly equipped with six lower heating module bars; Lower roll roll surface top is equidistantly equipped with three top rolls and is driven and rotated by the same direction of upper servo-drive synchronizing control, top roll roll surface symmetry is equipped with heating module bar, upper and lower roll shaft core has power line in metallic channel and metallic channel and powers to electric heating tube in upper heating module bar, and power line is connected with rotation collector ring; Hydraulic jack is contained on girff plate and the piston end surface of hydraulic jack is connected with the bearing block at top roll two ends by contiguous block, connecting rod support in many group bar clamping devices is fixedly connected with portion with L shaped stationary links and is connected with lower roll sidepiece, cam pin in many group bar clamping devices is held and is arranged in track sheave track groove by the cam pin being located thereon, track sheave is enclosed within on lower roll and is fixedly connected with girff plate inner side, organizes pressing plate in bar clamping device more and is lower interference fit or unclamps with lower roll roll surface and coordinate.
Description
Technical field
The present invention relates to a kind of repeatedly effectively welding of the same position of flap trousers multi-layer thin sheet material of losing for being grown up, and the top layer that makes soldered portion can not be subject under the harmful effect prerequisites such as overheated, hardening, guarantee that the abundant bonding intellectual adult of multi-layer thin sheet material loses flap trousers production line and Intelligent welding method, belongs to nonwoven welding equipment and manufactures field.
Background technology
CN101508186A, title " full self-control non-woven fabrics thermal compression connects equipment and Intelligent welding method ", comprise PLC controller, upper rack groove structure, bottom has hole, hole and sliding block lower surface that lower electrical heating weld wheel wheel shaft is positioned at frame lower by sliding block are pressed on pressure sensor, the heating welding cock wheel wheel shaft that powers on is positioned at upper rack groove by top shoe and top shoe lower surface is positioned on screw mandrel adjusting tapered wedges and screw mandrel regulates tapered wedges to be driven by stepper motor by transmission mechanism, power supply for step-by-step motor end is controlled by PLC controller, oil hydraulic cylinder is positioned at frame upper end, the piston of oil hydraulic cylinder is connected with top shoe by connecting rod and connecting plate and whether the work of oil hydraulic cylinder is controlled by PLC controller. but before welding, be multilayer material because baby's trousers, adult lose flap trousers, be easy to occur that local welding is insecure, the phenomenon of poor sealing, if artificially in order to improve welding quality, need to increase upper lower corrugated time of contact, affect main frame speed of production, too high if pressing-in temp arranges, can make surfacing part overheated, occur being scalded and wear or scald into lump, thereby impact is used function and presentation quality.
Summary of the invention
Purpose of design: avoid the weak point in background technology, design one be used for being grown up lose the same position of flap trousers multi-layer thin sheet material repeatedly effectively welding, and the top layer that makes soldered portion can not be subject under the harmful effect prerequisites such as overheated, hardening, guarantee multi-layer thin sheet material fully bonding intellectual adult lose flap trousers production line and Intelligent welding method.
Design: in order to realize above-mentioned purpose of design. 1, lower roll roll surface is equidistantly equipped with the design of above six lower heating module bars and lower roll roll surface, three top rolls being equidistantly housed, and is one of technical characterictic of the present invention. the object of doing is like this: the one, because lower roll two ends and girff plate bottom are rotatably assorted and are driven by lower servo-drive synchronizing control by shaft coupling, and lower roll roll surface is equidistantly provided with heating module bar under six bar shapeds, lower heating module bar is built-in with electric heating tube and thermocouple probe, electric heating tube is by its heating-up temperature of PLC controller control, and thermocouple probe for detection of the temperature of lower heating module bar and by detect data feedback to PLC controller, temperature by heating module bar under the control of PLC controller is in the scope of set definite value, and three top rolls are equidistantly equipped with in lower roll roll surface top and top roll roll surface symmetry is equipped with two upper heating module bars, go up between two upper heating module bars on roll surface and differ 180 degree, on this, heating module bar forms and mates welding effect with the lower heating module bar on lower roll under the control of PLC controller, going up heating module bar and the lower heating module bar die welding that is involutory connects, the 2nd, because heating module bar under the upper heating module bar on three top rolls that are positioned at above lower roll and the six roots of sensation on lower roll is under the control of PLC controller, form corresponding hot weld one by one, the length of its weld interval has determined the quality of welding, it is the time that it can lose according to adult flap trousers production line production efficiency control thermal compression welding, both the time of efficiency low (speed is slow), thermal compression welding long, efficiency high (speed is fast), thermal compression welding repeatedly, that is: in the time that adult's mistake flap trousers production line production adult per minute mistake flap trousers sheet number is more than 50, below 150, the upper heating module bar work in three top rolls on first top roll roller, only welds once, lose flap trousers sheet number 150 or more, below 250 time when adult loses flap trousers production line production adult per minute, the upper heating module bar in three top rolls on first and second top roll is worked, to welded portion sequential welding secondary, in the time that adult loses flap trousers production line production adult per minute and loses flap trousers sheet number and be greater than 250, three top rolls have the upper heating module bar work on three top rolls, to welded portion sequential welding three times. 2, three top rolls drive the design of rotating by shaft coupling by the same direction of upper servo-drive synchronizing control respectively, are two of technical characterictics of the present invention. the object of doing is like this: because hydraulic jack is contained on girff plate and the piston end surface of hydraulic jack is connected with the bearing block at top roll two ends by contiguous block, and whether hydraulic jack work is controlled by PLC controller, in the time that PLC controller is worked according to built-in programmed instruction hydraulic jack, piston in hydraulic jack promotes top roll and presses down and be positioned at upper heating module bar on the top roll multi-layer nonwoven fabrics soldered with being positioned at lower heating module bar thermal compression welding on lower roll, after welding completes, upper heating module bar in piston reset in PLC controller instruction hydraulic jack and drive top roll separates with lower heating module bar. 3, organize more connecting rod support in bar clamping device and L shaped stationary links be fixedly connected with portion be connected with lower roll sidepiece and organize more cam pin in bar clamping device by the bearing that is located thereon along the moving design of track trough roller in track sheave, be three of technical characterictic of the present invention. the object of doing is like this: be fixedly connected with because track sheave is enclosed within on lower roll and with girff plate inner side, and the track groove of track sheave is by pressing plate pressing track groove, clamp loose track groove, the progressive track groove that unclamps of pressing plate progressive pressing track groove and pressing plate forms, wherein, the radius of pressing plate pressing track groove is greater than the radius of clamp loose track groove, the curve of the progressive pressing track of the pressing plate groove that pressing plate pressing track groove is connected with clamp loose track groove is cosinusoidal motion curve, the progressive curve that unclamps track groove of pressing plate that pressing plate pressing track groove is connected with clamp loose track groove is cosinusoidal motion curve, therefore when bar clamping device cam pin holds while entering the progressive pressing track of the pressing plate groove being connected with clamp loose track groove by pressing plate pressing track groove, pressing plate is moved ahead and presses down to lower roll surface gradually by open configuration, hold and enter after pressing plate pressing track groove when entering cam pin, pressing plate is pressed in the two ends of the soldered multi-layer nonwoven fabrics that accompanies elastic, when bar clamping device cam pin holds while entering that the pressing plate being connected with clamp loose track groove by pressing plate pressing track groove is progressive unclamps track groove, pressing plate by impaction state gradually by lower roll surface to after-contraction, hold and enter after clamp loose track groove when entering cam pin, the multi-layer nonwoven fabrics of what clamp loose was soldered accompany elastic, so circulation, quits work until adult loses flap trousers production line. the curve of the progressive pressing track of the pressing plate groove that 4, pressing plate pressing track groove is connected with clamp loose track groove is cosinusoidal motion curve, the progressive curve that unclamps track groove of pressing plate that pressing plate pressing track groove is connected with clamp loose track groove is the design of cosinusoidal motion curve, is four of technical characterictic of the present invention. the object of doing is like this: because the radius of pressing plate pressing track groove is greater than the radius of clamp loose track groove, how by the two organic connection, guarantee that cam pin holds the rolling easy motion in its groove, be the present invention can be real pressing plate compress the key point of multi-layer nonwoven fabrics layer, and cosinusoidal motion curve has radian connection steadily in the radian of different radii connects design, connect the feature without node, therefore the application adopts cosinusoidal motion curve that pressing plate pressing track groove is connected with clamp loose track groove, both realize cam pin and held the object that friction is steadily rolled, realize again naturally compressing and unclamping of bar clamping device center platen. 5, the design of the bottom gap adjusting device of top roll two end axles bearing is five of technical characterictic of the present invention. the object of doing is like this: because lash adjusting device is made up of bearing block and voussoir, it is that inclined-plane and voussoir have a hole that voussoir touches face mutually with bearing block, silk is rotary with adjusting screw(rod) in hole, operating personnel can control in top roll the gap between heating module bar and the upper and lower heating module bar of lower roll by operation adjusting screw(rod), thereby reach according to the thickness adjusting upper roll heating module of soldered layer and the object of lower roll heated mould interblock gap. 6, heating module sidepiece and bottom are equipped with the design of Thermal Barrier Coating Layers Prepared By Plasma Spraying, are six of technical characterictics of the present invention. the object of doing is like this: the one, after heating module heating, due to air and to contact with it parts be heat-conducting medium, particularly in roll body rotation process, the out-of-shape of heat block own, air agitation is irregular, the own material of heat energy dissipation inequality and heat block is inhomogeneous, cause heating surface heat inhomogeneous, after making heating module heating, dimensional accuracy declines, have a strong impact on Product jointing intensity and product surface quality, and the application is after the inoperative surface plasma spraying thermal barrier coating of heating module, its thermal barrier coating has been blocked the thermal energy transfer between heat block and its Surrounding Parts and air, centralized heat energy is arrived on working face (heating surface or embossing working face), play insulation, heat insulation, promote the uniform object of heating module internal temperature, and improve the dimensional accuracy after heating module heating, the 2nd, in Thermal Barrier Coating Layers Prepared By Plasma Spraying process, to protect electric heating pore and embossing working face, prevent that coating material is splashed to the face that needs heat transfer. 7, the upper and lower non-heating surface of heating module bar is equipped with the design of thermal insulation board, is seven of technical characterictic of the present invention. the object of doing is like this: because lower roll and top roll are respectively the immobilizing foundation of lower heating module bar and upper heated mould, and in lower heating module bar and upper heating module bar, be respectively equipped with electric heating tube, be delivered to the centralized heat energy that electric heating tube can be produced lower heating module bar and upper heating module bar, not only be related to the reduction of utilization rate and the energy consumption of heat energy, but also be related to lower roll and can top roll in normal temperature duty, guarantee that roll body is not heated, do not produce micro-distortion, guarantee hot pressing welding quality. the application arranges thermal insulation board at the non-heating surface of lower heating module bar and upper heating module bar for this reason, it not only can cut off thermal energy transfer between upper and lower heating module bar and roll body effectively, and the heat energy that electric heating tube is produced can concentrate on heated lower heating module bar or upper heating module bar effectively, not only reduce energy consumption, and be convenient to adjust temperature control and coefficient be set, i.e. capable of regulating welding temperature. 8, the design of servo-drive synchronizing control is eight of technical characterictic of the present invention. the object of doing is like this: because the power output shaft of servo-drive synchronizing control is directly connected with reducer power power shaft, and the power output shaft of decelerator is directly connected with yielding coupling, yielding coupling is delivered to power on driven shaft, controlling driven shaft part rotates, thereby avoided the situation that decelerator damages or the life-span reduces that alignment error causes, ensure the axiality of decelerator shaft and driven shaft simultaneously.
The present invention compared with background technology, the one, the application has configured on many groups heating module bar and on lower roll, has configured heating module bar under many groups, has realized the sealing of product waistline same position continuous several times, pressurization and heat seal; The 2nd, upper and lower heating module strip adoption Thermal Barrier Coating Layers Prepared By Plasma Spraying material, both ensured heat insulation, heat insulation effect, and ensured again welding effect, making heating module is temperature constant state, improve welding precision, and the thermal insulation board of its bottom and sidepiece has been played a protective role; The 3rd, the application's up-down rollers is upper and lower heating module bar and roll body splicing structure all, has saved material cost; The 4th, the application only needs the local heat to welding embossing place, and the efficiency of heating surface is high, and temperature is more easily controlled; The 5th, the application's bar clamping device, has ensured that, in repeatedly pressing process, multilayer material relative position is consistent, has solved the problem of heat seal position skew; The 6th, up-down rollers adopts servo-drive synchronizing control to control separately, has ensured the uniformity of the relative position of upper and lower heating module bar; The 7th, owing to having adopted repeatedly heat seal technology, can set different temperatures to each heat seal, adapt to the need of production under friction speed, once set and can adapt to multiple speed production, improve production efficiency; The 8th, thermal insulation board has been selected import heat-barrier material, and when both having ensured mechanism's rigidity, effect of heat insulation is good, in the time that embossing part heats, due to and roll body between heat transmission be blocked, under roll body the temperature remains within the normal range state, work, the MECHANISM PRECISION problem that affects of having avoided roll body thermal expansion to cause; The 9th, thermal insulation board is fixed on roll body, and heating module is fixed on thermal insulation board, installs simply, and precision is high, easily dismounting and change; The tenth, after adopting thermal insulation board heat insulation, only need embossing block part local heat, the heat time is short, and energy consumption reduces greatly; 11 owing to being local heat, and the linear relationship of electrothermal tube and heating part is more obvious, and temperature is more easily controlled; After 12 employing thermal insulation boards are heat insulation, because thermal energy conduction is blocked, roll body processing safety improves, and extend service life; 13 is that the application's link-type clamping mechanism does not need additionaling power source, and the power source of link-type clamping mechanism is arranged on lower roll, rotates and Automatic-clamping or unclamp with lower roll, has ensured by the relative position of folder multi-layer nonwoven fabrics and lower roll; 14 clamping degrees of being pressed from both sides multi-layer nonwoven fabrics can regulate by screw rod; 15 is simple in structure, easy to maintenance.
Brief description of the drawings
Fig. 1 is that intellectual adult loses flap trousers production line master and looks schematic diagram.
Fig. 2 be in Fig. 1 B-B to sectional structure schematic diagram.
Fig. 3 be in Fig. 1 A-A to sectional structure schematic diagram.
Fig. 4 is the structural representation of track sheave in Fig. 1.
Fig. 5 is Fig. 1 intermediate gap adjusting device partial structurtes schematic diagram.
Fig. 6 is the end face structure schematic diagram of upper heating module bar in Fig. 1.
Fig. 7 is the end face structure schematic diagram of lower heating module bar in Fig. 1.
Fig. 8 is the structural representation that in Fig. 1, lower heating module bar mates with lower roll.
Detailed description of the invention
Embodiment 1: with reference to accompanying drawing 1-8. a kind of intellectual adult loses flap trousers production line, comprise that adult loses flap trousers production line, described adult loses lower roll 1 two ends in welding equipment and girff plate 10 bottoms in flap trousers production line and is rotatably assorted, lower roll 1 roll surface is equidistantly equipped with six lower heating module bars 3 and lower roll 1 is driven by lower servo-drive synchronizing control 14 by shaft coupling, lower roll 1 axle core has metallic channel and metallic channel is built-in with power line 17, power line output is given electric heating tube power supply in lower heating module bar 3, power line 17 inputs are connected with power output end in the rotation collector ring 16 being fixed on girff plate 10, rotation collector ring 16 power inputs connect power supply, three top rolls 8 are equidistantly housed in lower roll 1 roll surface top and three top roll 8 two ends are rotatably assorted by bearing block 12 and girff plate 10 tops respectively, three top rolls 8 are driven and are rotated by the same direction of upper servo-drive synchronizing control 13 by shaft coupling respectively, top roll 8 roll surface symmetries are equipped with heating module bar 6, top roll 8 axle cores have metallic channel and metallic channel is built-in with power line 17, power line output is given electric heating tube power supply in upper heating module bar 6, power line 17 inputs are connected with power output end in the rotation collector ring 16 being fixed on girff plate 10, rotation collector ring 16 power inputs connect power supply, hydraulic jack 9 is contained on girff plate 1 and the piston end surface of hydraulic jack 9 is connected with the bearing block 12 at top roll 8 two ends by contiguous block 11 and drives top roll 8 rise or press down, connecting rod support 409 in many group bar clamping devices 4 is fixedly connected with portion with L shaped stationary links 410 and is connected with lower roll 1 sidepiece, cam pin 407 in many group bar clamping devices 4 holds 408 by the cam pin being located thereon and is arranged in track sheave 15 track grooves and cam pin and holds 408 and be rolling with track groove and coordinate, track sheave 15 is enclosed within on lower roll 1 and with girff plate 10 inner sides and is fixedly connected with, pressing plate 401 in many group bar clamping devices 4 is lower interference fit or unclamps with lower roll 1 roll surface and coordinates. the both sides that are positioned at lower roll 1 roll surface of 3 of six lower heating module bars of lower roll 1 roll surface are respectively equipped with bar clamping device 4. described bar clamping device 4 is by pressing plate 401, connecting rod 402, L shaped connecting rod 403, first connecting rod spherojoint 404, adjusting screw(rod) 405, second connecting rod spherojoint 406, cam pin 407, cam post bearing 408, supporting seat 409, cam arm 410 and L shaped connecting rod support 411 form, the middle part of pressing plate 401 adopts bearing pin to be connected with rear portion with connecting rod 402 one end and L shaped connecting rod 403 one end, the L end of connecting rod 402 other ends and L shaped connecting rod 403 is connected with L shaped connecting rod support 411 by bearing pin respectively, L shaped connecting rod support 411 is connected with lower roll 1 sidepiece, the other end of L shaped connecting rod 403 adopts bearing pin to be connected with first connecting rod spherojoint 404 one end, the other end of first connecting rod spherojoint 404 is connected with adjusting screw(rod) 405 one end, adjusting screw(rod) 405 other ends are connected with second connecting rod spherojoint 406 one end that (other end of first connecting rod spherojoint 404 and adjusting screw(rod) 405 one end spin, adjusting screw(rod) 405 other ends and second connecting rod spherojoint 406 one end spin, adjusting screw(rod) 405 two ends pitch directions in opposite directions and with the other end of first connecting rod spherojoint 404, second connecting rod spherojoint 406 one end spin connect opposite direction and reach the adjustment that pressing plate 401 is pressed down to spacing by spinning), second connecting rod spherojoint 406 other ends are connected with the one end that adopts bearing pin cam arm 410, the other end of cam arm 410 is connected with supporting seat 409 one end, supporting seat 409 other ends are connected with lower roll 1 sidepiece, cam pin 407 one end are connected with cam arm 410 middle parts, the cam arm intrinsic cam post bearing 408 of 410 other end and be positioned at the track groove of track sheave 15. the hot pressing bar face of described lower heating module bar 3 is provided with the hot pressing flank of tooth. the hot pressing bar face of described upper heating module bar 6 is light face and the hot pressing flank of tooth 301 shrink fit with lower heating module bar 3. the track groove of described track sheave 15 is made up of the progressive track groove 154 that unclamps of pressing plate pressing track groove 151, clamp loose track groove 152, the progressive pressing track of pressing plate groove 153 and pressing plate, wherein, the radius of pressing plate pressing track groove 151 is greater than the radius of clamp loose track groove 152, the curve of the progressive pressing track of the pressing plate groove 153 that pressing plate pressing track groove 151 is connected with clamp loose track groove 152 is cosinusoidal motion curve, and the progressive curve that unclamps track groove 154 of pressing plate that pressing plate pressing track groove 151 is connected with clamp loose track groove 152 is cosinusoidal motion curve. the signal lead-out wire of described lower heating module bar 3 and the even temp probe of upper heating module bar 6 built-in thermoelectrics and thermocouple temperature probe connects the signal end of controller. the bottom of described top roll 8 two end axles bearings is provided with lash adjusting device 5. hydraulic jack 9 is pressure applying means, in the time shutting down, prevents that product is burned, and can be set to shut down the pattern of lifting, and upper and lower heating module bar is separated.
Embodiment 2: on the basis of above-described embodiment 1, the hot pressing bar face of described upper heating module bar 6 is provided with the hot pressing flank of tooth. The hot pressing bar face of described lower heating module bar 3 be light face and with upper heating module bar 6 in the hot pressing flank of tooth and the light face shrink fit in lower heating module bar 3.
Embodiment 3: on the basis of above-described embodiment 1 or 2, the described upper hot pressing flank of tooth 301 or lower hot pressing flank of tooth flower type are straight-tooth, helical teeth, V font tooth, waveform tooth.
Embodiment 4: on the basis of above-described embodiment 1,2/3rds of the progressive pressing track of the pressing plate groove 153 that described pressing plate pressing track groove 151 is connected with clamp loose track groove 152 is positioned at the top of track sheave 15 center lines. The below that pressing plate that described pressing plate pressing track groove 151 is connected with clamp loose track groove 152 is progressive unclamps 2/3rds of track groove 154 and be positioned at track sheave 15 center lines.
Embodiment 5: on the basis of above-described embodiment 1, described lash adjusting device 5 is made up of bearing block 12 and voussoir 501, it is that inclined-plane and voussoir 501 have a hole 502 that voussoir 501 touches face mutually with bearing block 12, silk is rotary with adjusting screw(rod) in hole 502. The heating module bar pressing gap of heating module bar once on lash adjusting device 5 capable of regulatings.
Embodiment 6: on the basis of above-described embodiment 1, described upper heating module bar 6 tops are trapezoidal, bottom is rectangular, trapezoidal upper surface is light face heating surface 602, has electrical heating duct 601 is installed in upper heating module, and upper heating module sidepiece and bottom are equipped with Thermal Barrier Coating Layers Prepared By Plasma Spraying 603; Described lower heating module bar 3 tops are trapezoidal, bottom is rectangular, and trapezoidal upper surface, for flower type heating surface 302, has electrical heating duct 301 is installed in lower heating module, and lower heating module bar sidepiece and bottom are equipped with Thermal Barrier Coating Layers Prepared By Plasma Spraying 303.
Embodiment 7: on the basis of above-described embodiment 1, the non-heating surface of described lower heating module bar 3 is equipped with flute profile heat-proof device 7 and flute profile heat-proof device 7 is embedded on lower roll 1 roll body. The non-heating surface of described upper heating module bar 6 is equipped with flute profile heat-proof device 7 and flute profile heat-proof device 7 is embedded on top roll 8 roll bodies. Described heat-proof device 7 is made up of heat insulation side plate 101 and heat insulation bottom board 102, heat insulation bottom board 102 structure in the form of slot, and two blocks of heat insulation side plates 101 are erected on the cell wall of groove shape heat insulation bottom board 102. Object is cut off thermal energy transfer between upper and lower heating module bar and roll body, reduces heat-energy losses, for upper and lower heating module bar temperature homogeneity is given security, and saves the energy.
Embodiment 8: on the basis of embodiment 1, a kind of intellectual adult loses the hot-press method of flap trousers production line, comprise that adult loses flap trousers production line, described adult lose in flap trousers production line in welding equipment when the multi-layer nonwoven fabrics by accompanying elastic through formed by lower roll 1 and top roll 8 thermocompression bonding joint time, be arranged in the bar clamping device 4 of 3 of six lower heating module bars on lower roll 1 under the effect of track sheave 15 track grooves, pressing plate 40 in its bar clamping device 4) the multi-layer nonwoven fabrics two ends that accompany elastic are compressed, the welded portion that makes to accompany the multi-layer nonwoven fabrics of elastic launches in the time of relative formation state, the thermocompression bonding joint being made up of lower roll 1 and top roll 8 carries out thermal compression welding, when losing flap trousers production line production adult per minute, adult loses flap trousers sheet number more than 50, below 150 time, upper heating module bar 6 in three top rolls 8 on first top roll roller is worked, only once (speed is slow in weldering, weld interval is long, welding quality is good), lose flap trousers sheet number more than 150, below 250 time when adult loses flap trousers production line production adult per minute, the upper heating module bar 6 in three top rolls 8 on first and second top roll is worked, to welded portion sequential welding secondary, in the time that adult loses flap trousers production line production adult per minute and loses flap trousers sheet number and be greater than 250, three top rolls 8 have the upper heating module bar 6 on three top rolls to work, and to welded portion sequential welding three times, after having welded, enter next procedure.
Embodiment 9: on the basis of embodiment 8, when described bar clamping device 4 middle (center) bearings 408 enter the progressive pressing track of the pressing plate groove 153 being connected with clamp loose track groove 152 by pressing plate pressing track groove 151, pressing plate 401 is gone and is pressed down in front to lower roll 1 gradually by open configuration; When cam post bearing 408 enters after pressing plate pressing track groove 151, pressing plate 401 is pressed in the two ends of the soldered multi-layer nonwoven fabrics that accompanies elastic; When bar clamping device 4 cam axiss of a cylinder hold 408 while entering that the pressing plate being connected with clamp loose track groove 152 by pressing plate pressing track groove 151 is progressive unclamps track groove 154, pressing plate 401 by impaction state gradually by lower roll 1 towards after-contraction; When cam post bearing 408 enters after clamp loose track groove 152, pressing plate 401 unclamps the soldered multi-layer nonwoven fabrics that accompanies elastic, and so circulation quits work until adult loses flap trousers production line. Bar clamping device 4, once, push down product in secondary, three pressing processes, prevents product or the skew of storeroom pressing position, and after having welded the last time, bar clamping device 4 unclamps.
It is to be understood that: although above-described embodiment is to the mentality of designing of the present invention detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; instead of restriction to mentality of designing of the present invention; any combination, increase or amendment that does not exceed mentality of designing of the present invention, all falls within the scope of protection of the present invention.
Claims (19)
1. an intellectual adult loses flap trousers production line, comprise that adult loses flap trousers production line, it is characterized in that: described adult loses lower roll (1) two ends in welding equipment and girff plate (10) bottom in flap trousers production line and is rotatably assorted, six lower heating module bars (3) are equidistantly housed lower roll (1) roll surface and lower roll (1) is driven by lower servo-drive synchronizing control (14) by shaft coupling, lower roll (1) axle core has metallic channel and metallic channel is built-in with power line (17), power line output is given electric heating tube power supply in lower heating module bar (3), power line (17) input is connected with power output end in the rotation collector ring (16) being fixed on girff plate (10), rotation collector ring (16) power input connects power supply, three top rolls (8) are equidistantly housed in lower roll (1) roll surface top and three top rolls (8) two ends are rotatably assorted by bearing block (12) and girff plate (10) top respectively, three top rolls (8) are driven and are rotated by the same direction of upper servo-drive synchronizing control (13) by shaft coupling respectively, top roll (8) roll surface symmetry is equipped with heating module bar (6), top roll (8) axle core has metallic channel and metallic channel is built-in with power line (17), power line output is given electric heating tube power supply in upper heating module bar (6), power line (17) input is connected with power output end in the rotation collector ring (16) being fixed on girff plate (10), rotation collector ring (16) power input connects power supply, hydraulic jack (9) is contained in girff plate (1) piston end surface upper and hydraulic jack (9) and is connected with the bearing block (12) at top roll (8) two ends by contiguous block (11), the both sides that are positioned at lower roll (1) roll surface between six lower heating module bars (3) of lower roll (1) roll surface are respectively equipped with bar clamping device (4), bar clamping device (4) is by pressing plate (401), connecting rod (402), L shaped connecting rod (403), first connecting rod spherojoint (404), adjusting screw(rod) (405), second connecting rod spherojoint (406), cam pin (407), cam post bearing (408), supporting seat (409), cam arm (410) and L shaped connecting rod support (411) form, the middle part of pressing plate (401) adopts bearing pin to be connected with rear portion with connecting rod (402) one end and L shaped connecting rod (403) one end, the L end of connecting rod (402) other end and L shaped connecting rod (403) is connected with L shaped connecting rod support (411) by bearing pin respectively, L shaped connecting rod support (411) is connected with lower roll (1) sidepiece, the other end of L shaped connecting rod (403) adopts bearing pin to be connected with first connecting rod spherojoint (404) one end, the other end of first connecting rod spherojoint (404) is connected with adjusting screw(rod) (405) one end, adjusting screw(rod) (405) other end is connected with second connecting rod spherojoint (406) one end, second connecting rod spherojoint (406) other end is connected with the one end that adopts bearing pin cam arm (410), the other end of cam arm (410) is connected with supporting seat (409) one end, supporting seat (409) other end is connected with lower roll (1) sidepiece, cam pin (407) one end is connected with cam arm (410) middle part, the intrinsic cam post bearing of cam arm (410) other end (408) and be positioned at the track groove of track sheave (15), supporting seat (409) in described many group bar clamping devices (4) is fixedly connected with portion with L shaped stationary links (410) and is connected with lower roll (1) sidepiece, cam pin (407) in many group bar clamping devices (4) is arranged in track sheave (15) track groove and cam post bearing (408) by the cam post bearing (408) being located thereon and is rolling with track groove and coordinates, track sheave (15) is enclosed within lower roll (1) above and is fixedly connected with girff plate (10) inner side, pressing plate (401) in many group bar clamping devices (4) is lower interference fit or unclamps with lower roll (1) roll surface and coordinates.
2. intellectual adult according to claim 1 loses flap trousers production line, it is characterized in that: the hot pressing bar face of described lower heating module bar (3) is provided with the hot pressing flank of tooth.
3. intellectual adult according to claim 2 loses flap trousers production line, it is characterized in that: the hot pressing bar face of described upper heating module bar (6) is light face and the hot pressing flank of tooth shrink fit with lower heating module bar (3).
4. intellectual adult according to claim 1 loses flap trousers production line, it is characterized in that: the hot pressing bar face of described upper heating module bar (6) is provided with the hot pressing flank of tooth.
5. intellectual adult according to claim 4 loses flap trousers production line, it is characterized in that: the hot pressing bar face of described lower heating module bar (3) is the light face shrink fit in the hot pressing flank of tooth and the lower heating module bar (3) in light face and upper heating module bar (6).
6. lose flap trousers production line according to the intellectual adult described in claim 2 or 4, it is characterized in that: described hot pressing flank of tooth flower type is straight-tooth, helical teeth, V font tooth, waveform tooth.
7. intellectual adult according to claim 1 loses flap trousers production line, it is characterized in that: the track groove of described track sheave (15) is by pressing plate pressing track groove (151), clamp loose track groove (152), the progressive track groove (154) that unclamps of the progressive pressing track of pressing plate groove (153) and pressing plate forms, wherein, the radius of pressing plate pressing track groove (151) is greater than the radius of clamp loose track groove (152), the curve of the progressive pressing track of the pressing plate groove (153) that pressing plate pressing track groove (151) is connected with clamp loose track groove (152) is cosinusoidal motion curve, the progressive curve that unclamps track groove (154) of pressing plate that pressing plate pressing track groove (151) is connected with clamp loose track groove (152) is cosinusoidal motion curve.
8. intellectual adult according to claim 7 loses flap trousers production line, it is characterized in that: 2/3rds of the progressive pressing track of the pressing plate groove (153) that described pressing plate pressing track groove (151) is connected with clamp loose track groove (152) is positioned at the top of track sheave 15 center lines.
9. intellectual adult according to claim 7 loses flap trousers production line, it is characterized in that: the below that pressing plate that described pressing plate pressing track groove (151) is connected with clamp loose track groove (152) is progressive unclamps 2/3rds of track groove (154) and be positioned at track sheave 15 center lines.
10. intellectual adult according to claim 1 loses flap trousers production line, it is characterized in that: the signal lead-out wire of the even temp probe of described lower heating module bar (3) and upper heating module bar (6) built-in thermoelectric and thermocouple temperature probe connects the signal end of controller.
11. intellectual adults according to claim 1 lose flap trousers production line, it is characterized in that: the bottom of described top roll (8) two end axles bearing is provided with lash adjusting device (5).
12. intellectual adults according to claim 11 lose flap trousers production line, it is characterized in that: described lash adjusting device (5) is made up of bearing block (12) and voussoir (501), it is that inclined-plane and voussoir (501) have a hole (502) that voussoir (501) touches face mutually with bearing block (12), in silk hole (502), is rotary with adjusting screw(rod).
13. intellectual adults according to claim 1 lose flap trousers production line, it is characterized in that: described upper heating module bar (6) top is trapezoidal, bottom is rectangular, trapezoidal upper surface is light face heating surface (702), in upper heating module, have electrical heating duct (701) is installed, upper heating module sidepiece and bottom are equipped with Thermal Barrier Coating Layers Prepared By Plasma Spraying (703).
14. intellectual adults according to claim 1 lose flap trousers production line, it is characterized in that: described lower heating module bar (3) top is trapezoidal, bottom is rectangular, trapezoidal upper surface is flower type heating surface (302), in lower heating module, have electrical heating duct (301) is installed, lower heating module sidepiece and bottom are equipped with Thermal Barrier Coating Layers Prepared By Plasma Spraying (303).
15. intellectual adults according to claim 1 lose flap trousers production line, it is characterized in that: the non-heating surface of described lower heating module bar (3) is equipped with flute profile heat-proof device (7) and flute profile heat-proof device (7) is embedded on lower roll (1) roll body.
16. intellectual adults according to claim 1 lose flap trousers production line, it is characterized in that: the non-heating surface of described upper heating module bar (6) is equipped with flute profile heat-proof device (7) and flute profile heat-proof device (7) is embedded on top roll (8) roll body.
17. lose flap trousers production line according to the intellectual adult described in claim 15 or 16, it is characterized in that: described flute profile heat-proof device (7) is made up of heat insulation side plate (101) and heat insulation bottom board (102), heat insulation bottom board (102) structure in the form of slot, two blocks of heat insulation side plates (101) are erected on the cell wall of groove shape heat insulation bottom board (102).
18. intellectual adults as claimed in claim 1 lose flap trousers production line, comprise that adult loses flap trousers production line, it is characterized in that: described adult loses in flap trousers production line in welding equipment when the multi-layer nonwoven fabrics by accompanying elastic is during through thermocompression bonding joint by lower roll (1) and top roll (8) formation, be arranged in bar clamping device (4) between the six lower heating module bars (3) on lower roll (1) under the effect of track sheave (15) track groove, pressing plate (401) in its bar clamping device (4) compresses the multi-layer nonwoven fabrics two ends that accompany elastic, the welded portion that makes to accompany the multi-layer nonwoven fabrics of elastic launches in the time of relative formation state, the thermocompression bonding joint being made up of lower roll (1) and top roll (8) carries out thermal compression welding, when losing flap trousers production line production adult per minute, adult loses flap trousers sheet number more than 50, below 150 time, upper heating module bar (6) work in three top rolls (8) on first top roll roller, only weldering once, lose flap trousers sheet number 150 or more, below 250 time when adult loses flap trousers production line production adult per minute, the upper heating module bar (6) in three top rolls (8) on first and second top roll is worked, to welded portion sequential welding secondary, in the time that adult loses flap trousers production line production adult per minute and loses flap trousers sheet number and be greater than 250, three top rolls (8) have upper heating module bar (6) work on three top rolls, to welded portion sequential welding three times, after having welded, enter next procedure.
19. intellectual adults according to claim 18 lose flap trousers production line, it is characterized in that: described bar clamping device (4) cam axis of a cylinder holds (408) while entering the progressive pressing track of the pressing plate groove (153) being connected with clamp loose track groove (152) by pressing plate pressing track groove (151), pressing plate (401) by open configuration gradually to lower roll (1) in front row press down; When cam post bearing (408) enters after pressing plate pressing track groove (151), pressing plate (401) is pressed in the two ends of the soldered multi-layer nonwoven fabrics that accompanies elastic; When bar clamping device (4) cam axis of a cylinder holds (408) while entering that the pressing plate being connected with clamp loose track groove (152) by pressing plate pressing track groove (151) is progressive unclamps track groove (154), pressing plate (401) by impaction state gradually by lower roll (1) towards after-contraction; When cam post bearing (408) enters after clamp loose track groove (152), pressing plate (401) unclamps the soldered multi-layer nonwoven fabrics that accompanies elastic, and so circulation quits work until adult loses flap trousers production line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210564768.2A CN103057113B (en) | 2012-12-24 | 2012-12-24 | Intellectual adult loses flap trousers production line and Intelligent welding method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210564768.2A CN103057113B (en) | 2012-12-24 | 2012-12-24 | Intellectual adult loses flap trousers production line and Intelligent welding method |
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| Publication Number | Publication Date |
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| CN103057113A CN103057113A (en) | 2013-04-24 |
| CN103057113B true CN103057113B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210564768.2A Active CN103057113B (en) | 2012-12-24 | 2012-12-24 | Intellectual adult loses flap trousers production line and Intelligent welding method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103072272B (en) * | 2012-12-24 | 2016-03-02 | 杭州珂瑞特机械制造有限公司 | The all-round welding equipment of adult incontinence pants, pants for infants production line and welding method |
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| CN2761404Y (en) * | 2004-01-09 | 2006-03-01 | 杭州珂瑞特机械制造有限公司 | Three-piece combination device of sanitary napkins |
| CN101518370A (en) * | 2008-03-12 | 2009-09-02 | 杭州珂瑞特机械制造有限公司 | High-speed and high-intensity ultrasonic bonding equipment for realizing multi-piece and multi-bonding in one rotation and bonding method thereof |
| CN101612791A (en) * | 2009-06-12 | 2009-12-30 | 杭州珂瑞特机械制造有限公司 | At a high speed full-automatic incontinence pant, training pants production line and incontinence pant, training pants production method |
| CN203125944U (en) * | 2012-12-24 | 2013-08-14 | 杭州珂瑞特机械制造有限公司 | Intelligent adult incontinence pants production line |
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2012
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761404Y (en) * | 2004-01-09 | 2006-03-01 | 杭州珂瑞特机械制造有限公司 | Three-piece combination device of sanitary napkins |
| CN101518370A (en) * | 2008-03-12 | 2009-09-02 | 杭州珂瑞特机械制造有限公司 | High-speed and high-intensity ultrasonic bonding equipment for realizing multi-piece and multi-bonding in one rotation and bonding method thereof |
| CN101612791A (en) * | 2009-06-12 | 2009-12-30 | 杭州珂瑞特机械制造有限公司 | At a high speed full-automatic incontinence pant, training pants production line and incontinence pant, training pants production method |
| CN203125944U (en) * | 2012-12-24 | 2013-08-14 | 杭州珂瑞特机械制造有限公司 | Intelligent adult incontinence pants production line |
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| CN103057113A (en) | 2013-04-24 |
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