CN206783917U

CN206783917U - Lapping carriage with pressure cotton function

Info

Publication number: CN206783917U
Application number: CN201720663927.2U
Authority: CN
Inventors: 王卫成
Original assignee: WEICHENG NON-WEAVING SYSTEM Co Ltd CHANGSHU
Current assignee: WEICHENG NON-WEAVING SYSTEM Co Ltd CHANGSHU
Priority date: 2017-06-08
Filing date: 2017-06-08
Publication date: 2017-12-22
Anticipated expiration: 2027-06-08

Abstract

A kind of lapping carriage with pressure cotton function, belongs to field of non-weaving textile machinery technology.Including lapping carriage assembly, lapping carriage assembly includes the forward and backward wallboard of lapping carriage, and lapping carriage rear wall plate is corresponding with lapping carriage front wallboard and forms rolling pair with frame rear cross beam；Left and right lapping roller, state support corresponding to left and right is between the forward and backward wallboard of lapping carriage each other；Lower cotton transport ring curtain deflector roll, between the forward and backward wallboard of lapping carriage is supported on corresponding to the position of the top of right lapping roller, feature is the lower cotton transport ring curtain deflector roll：Also include a press mechanism for being used to oppress the on-woven fiber web for being acted synergistically and being spread out by left lapping roller and right lapping roller, press mechanism is arranged in frame and linked with lapping carriage front wallboard and lapping carriage rear wall plate.Avoid the on-woven fiber web for coming from left and right lapping roller from elegant random net or even roll banding phenomenon occur, ensure lapping quality and lapping efficiency.

Description

Lapping carriage with pressure cotton function

Technical field

The utility model belongs to field of non-weaving textile machinery technology, and in particular to a kind of lapping carriage with pressure cotton function.

Background technology

As is known in the industry, the production equipment of complete on-woven product such as non-woven fabrics, non-woven mat mainly includes opener, combed Machine, lapping machine and needing machine（Or spun-laced machine）, by on-woven fiber shredding and carding machine is supplied by opener, is combed by carding machine On-woven fiber supply lapping machine lapping after reason, gives needing machine acupuncture or spun-laced machine spun lacing, forms nothing after lapping machine lapping Textile product.

Lapping machine is an important component in complete on-woven Production equipment, and on the skill of lapping machine Art information can be seen in disclosed Chinese patent literature, slightly to enumerate such as CN2637519Y（Lapping machine）、 CN100554539C（Net laying mechanism with compensation function）、CN201272889Y（Cross lapping machine）、CN103221591B（Hand over Pitch lapping machine）、CN104695136A（Cross lapping machine）And CN205529360U（A kind of lapping for producing non-woven material in batches Machine）, etc..

Reading and combination common knowledge by the above-mentioned patent document to being not limited to enumerate：Lapping machine is main By frame, for feeding by the oblique curtain of feeding of the on-woven fiber of opener, for scooping out or receiving by feeding oblique curtain The upper flat screen of the on-woven fiber of introducing, lower cotton transport ring curtain, the nothing for receiving to be cooperateed with lower cotton transport ring curtain introducing by upper flat screen Flat curtain, lapping carriage, lapping cart and the networking for receiving the on-woven fiber by lapping carriage extraction in textile fabric Curtain, wherein, on-woven fiber web is supplied lapping carriage by the synergy of flat curtain and lower cotton transport ring curtain in, in lapping carriage While being moved with lapping cart synchronous reciprocating by lapping carriage by on-woven fiber web the laying in the form of a plurality of S fonts To on lace curtaining, from being conveyed into lace curtaining to the station where needing machine.

Further by be not limited to patent document exemplified above reading and combine professional general knowledge and then： Lapping carriage assembly by lapping carriage front wallboard, lapping carriage rear wall plate, left lapping roller, right lapping roller, lower cotton transport ring curtain deflector roll, Lapping carriage rolls left wheel shaft and lapping carriage right roller shaft composition, the forward and backward wallboard of lapping carriage correspondence, and lapping each other The left end of dolly front wallboard is supported on lapping carriage and rolled left the front end of wheel shaft, and it is small that the right-hand member of lapping carriage front wallboard is supported on lapping The front end of the right roller shaft of car, the left end of lapping carriage rear wall plate are supported on lapping carriage and rolled left the rear end of wheel shaft, after lapping carriage The right-hand member of wallboard is supported on the rear end of the right roller shaft of lapping carriage, and left lapping roller is rotatably supported at the forward and backward wallboard of lapping carriage Between, right lapping roller is same corresponding to the position on the right side of left lapping roller and in the state of keeping parallel with left lapping roller It is rotatably supported between the forward and backward wallboard of lapping carriage, lower cotton transport ring curtain deflector roll is in the position of the top corresponding to right lapping roller It is rotatably supported between the forward and backward wallboard of lapping carriage, rolls left the front end of wheel shaft in lapping carriage and rear end is respectively rotationally set A lapping carriage left wheel shaft roller is equipped with, a paving is respectively rotationally provided with the front end of the right roller shaft of lapping carriage and rear end The right roller shaft roller of net dolly, lapping carriage left wheel shaft roller and the frame of the right roller shaft roller of lapping carriage and lapping machine Housiung separator form rolling pair.Respectively it is fixed with same one end such as front end of left and right lapping roller and lower cotton transport ring curtain deflector roll One sprocket wheel, linked by driving chain between three sprocket wheels, realization is synchronized with the movement, and the rotation direction of left and right lapping roller that This is on the contrary, for example left lapping roller rotates clockwise, and right lapping roller rotates counterclockwise, and the gap between left and right lapping roller is formed Passage is held out under the arm for on-woven fiber web.It is reciprocal in pairs by lapping cart sync pulling chain and lapping cart in lapping carriage During motion, such as foregoing curtain flat in acts synergistically on-woven fiber web corresponding to left and right with lower cotton transport ring curtain The position that on-woven fiber web between lapping roller holds out passage under the arm supplies left and right lapping roller, is made by the collaboration of left and right lapping roller Hold under the arm out, that is, lead to foregoing into lace curtaining with and by on-woven fiber web.

And then as is known in the industry, the quality of lapping effect can have a direct impact to the quality of on-woven product, such as Because the factor such as movement velocity of electrostatic effect, air-flow, lapping carriage occurs that fiber glues often in lapping carriage laid process Roller, curling round the roll and on-woven fiber web float（It is elegant）Etc phenomenon, and the reciprocating motion speed of lapping carriage is faster, fine Tie up roll banding, curling round the roll and float（Hike up）Phenomenon is more prominent, and fiber roll banding, curling round the roll and float not only trigger random net and influence networking The became uneven of on-woven fiber cotton layer on curtain is even, and it is inconsistent to ultimately result in the on-woven product grammes per square metre after acupuncture, Er Qieying Ring lapping speed, especially when fiber glue curling round the roll it is serious when, it is necessary to shut down and left and right lapping roller implemented to clean, so as to not only increase The extra work intensity of online assignment personnel, and delay the performance of lapping engine efficiency.Particularly, once lapping machine is shut down, The feeding curtain in preceding road stops feeding, and the needing machine in rear road stops acupuncture, and this connects the unfavorable factor of trivial reaction to on-woven product Production efficiency produce have a strong impact on.Therefore how to avoid fiber roll banding and web from floating etc. and suffer from industry for a long time Boundary, but all the beneficial of the solution technical problem are showed no in China and foreign countries' patent disclosed so far and non-patent literature and are opened Show.

For above-mentioned prior art, the applicant has made lasting and beneficial exploration and design, below will form finally The technical scheme to be introduced, and the equipment test center in the case where taking secrecy provision in the applicant is simulated examination Test, be as a result proved to be practicable.

The content of the invention

Task of the present utility model is that providing a kind of on-woven fiber web for contributing to elimination to be spread out by lapping roller goes out Show elegant random net or even roll banding phenomenon and use guarantee lapping quality and ensure the lapping with pressure cotton function of lapping efficiency Dolly.

What task of the present utility model was performed by, a kind of lapping carriage with pressure cotton function, including a lapping Dolly assembly, the lapping carriage assembly include a lapping carriage front wallboard, the frame of the lapping carriage front wallboard and lapping machine Frame front beam forms rolling pair；One lapping carriage rear wall plate, the lapping carriage rear wall plate and described lapping carriage front wallboard Corresponding and with frame frame rear cross beam forms rolling pair；One left lapping roller and a right lapping roller, the left and right lapping roller with State corresponding to left and right is rotatably supported between the forward and backward wallboard of the lapping carriage each other；Cotton transport ring curtain deflector roll once, under this Cotton transport ring curtain deflector roll is rotatably supported at the forward and backward wallboard of the lapping carriage in the position of the top corresponding to the right lapping roller Between, feature is：Also include one for the on-woven fiber to being acted synergistically and being spread out by the left lapping roller and right lapping roller The press mechanism of web compressing, the press mechanism are arranged in described frame and in the length side corresponding to the lapping roller To left side position and in the position on the right side of the length direction corresponding to the right lapping roller and described lapping carriage Front wallboard and lapping carriage rear wall plate link.

In a specific embodiment of the present utility model, described press mechanism include left cotton roller, right cotton roller, Cotton-pressing curtain upper left deflector roll, cotton-pressing curtain lower-left deflector roll, cotton-pressing curtain upper right deflector roll, cotton-pressing curtain bottom right deflector roll and cotton-pressing curtain, left cotton roller Be rotatably supported in the position in the left side of the length direction corresponding to the left lapping roller described lapping carriage front wallboard with Between lapping carriage rear wall plate, right cotton roller rotates twelve Earthly Branches in the position on the right side of the length direction corresponding to the right lapping roller Hold between lapping carriage front wallboard and lapping carriage rear wall plate, cotton-pressing curtain upper left deflector roll is in the length side corresponding to left cotton roller To the position in left side be rotatably supported at the left end of the frame, cotton-pressing curtain lower-left deflector roll is corresponding to cotton-pressing curtain upper left deflector roll The position of lower section of length direction be rotatably supported at the left end of frame, cotton-pressing curtain upper right deflector roll is corresponding to right cotton roller The position on the right side of length direction is rotatably supported at the right-hand member of frame, and cotton-pressing curtain bottom right deflector roll is led corresponding to cotton-pressing curtain upper right The position of the lower section of the length direction of roller is rotatably supported at the right-hand member of frame, the left end of cotton-pressing curtain and the left end for being arranged on frame The left fixed transverse rod of cotton-pressing curtain fix, middle part be placed on successively left cotton roller, cotton-pressing curtain upper left deflector roll, cotton-pressing curtain lower-left deflector roll, Cotton-pressing curtain bottom right deflector roll, cotton-pressing curtain upper right deflector roll and right cotton roller, and the pressure of right-hand member of the right-hand member of cotton-pressing curtain with being arranged on frame The right fixed transverse rod of cotton curtain is fixed.

In another specific embodiment of the present utility model, the frame left end and corresponding to the pressure The position of the front-end and back-end of cotton curtain upper left deflector roll is each provided with a cotton-pressing curtain upper left deflector roll adjusting apparatus and corresponding to institute The position for stating the front-end and back-end of the left fixed transverse rod of cotton-pressing curtain is each provided with the left fixed transverse rod adjusting apparatus of a cotton-pressing curtain, in frame Right-hand member and be each provided with a cotton-pressing curtain upper right in the position of the front-end and back-end corresponding to the cotton-pressing curtain upper right deflector roll and lead Roller adjusting apparatus and it is each provided with a cotton-pressing curtain in the position of the front-end and back-end corresponding to the right fixed transverse rod of the cotton-pressing curtain Right fixed transverse rod adjusting apparatus, the front-end and back-end of described cotton-pressing curtain upper left deflector roll are rotatably supported at cotton-pressing curtain upper left deflector roll In adjusting apparatus, the front-end and back-end of the left fixed transverse rod of described cotton-pressing curtain are supported on the left fixed transverse rod adjusting apparatus of cotton-pressing curtain On, the front-end and back-end of described cotton-pressing curtain upper right deflector roll are rotatably supported in cotton-pressing curtain upper right deflector roll adjusting apparatus, described The front-end and back-end of the right fixed transverse rod of cotton-pressing curtain be supported in the right fixed transverse rod adjusting apparatus of cotton-pressing curtain；In the frame simultaneously And a cotton-pressing curtain lower-left deflector roll adjustment dress is each provided with the position of the front-end and back-end corresponding to cotton-pressing curtain lower-left deflector roll Put, and a cotton-pressing curtain bottom right deflector roll adjustment is each provided with the position of the front-end and back-end corresponding to cotton-pressing curtain bottom right deflector roll Device, the front-end and back-end of cotton-pressing curtain bottom right deflector roll are rotatably supported in the deflector roll adjusting apparatus of cotton-pressing curtain lower-left, and cotton-pressing curtain is right The front-end and back-end of lower guide roll are rotatably supported in the deflector roll adjusting apparatus of cotton-pressing curtain bottom right.

In another specific embodiment of the present utility model, the front end of the lower cotton transport ring curtain deflector roll and the left paving The front end of net roll and the front end of the right lapping roller lean out the lapping carriage front wallboard back to wall after the lapping carriage The side of plate, and cotton transport ring curtain deflector roll sprocket wheel is fixedly arranged at the front end with lower cotton transport ring curtain deflector roll, before left lapping roller End is fixed with a left lapping roller drive sprocket, and in the right lapping roller drive sprocket that is fixedly arranged at the front end with of right lapping roller, it is described Lower cotton transport ring curtain deflector roll sprocket wheel, left lapping roller drive sprocket and right lapping roller drive sprocket are linked by lapping roller driving chain.

In another specific embodiment of the present utility model, in the lapping carriage front wallboard back to after lapping carriage The side of wallboard is rotationally provided with a lapping roller driving chain tensioner sprocket wheel, institute by lapping roller driving chain tensioner sprocket shaft The lapping roller driving chain stated is nested with lapping roller driving chain tensioner sprocket wheel.

In an also specific embodiment of the present utility model, it is small that the lapping carriage assembly also includes a lapping Car rolls left wheel shaft and the right roller shaft of a lapping carriage, and lapping carriage rolls left the front end of wheel shaft and a left side for the lapping carriage front wallboard End is fixed and is rotationally provided with a lapping carriage and rolls left wheel shaft front wheel, lapping carriage roll left wheel shaft rear end and the paving The left end of net dolly rear wall plate is fixed and is rotationally provided with a lapping carriage and rolls left wheel shaft rear roller, the right roller of lapping carriage The front end of axle is fixed with the right-hand member of lapping carriage front wallboard and is rotationally provided with the right roller shaft front wheel of a lapping carriage, spreads The rear end of the right roller shaft of net dolly is fixed with the right-hand member of lapping carriage rear wall plate and is rotationally provided with the right rolling of a lapping carriage Wheel shaft rear roller, lapping carriage roll left wheel shaft front wheel and the right roller shaft front wheel of lapping carriage and the frame front beam shape Into rolling pair, and lapping carriage rolls left wheel shaft rear roller and the right roller shaft rear roller of lapping carriage and the frame rear cross beam shape Into rolling pair.

Of the present utility model more and in a specific embodiment, the left end of the cotton-pressing curtain passes through the left press strip of cotton-pressing curtain Clamp between the left press strip of cotton-pressing curtain and the left fixed transverse rod of described cotton-pressing curtain, and the right-hand member of cotton-pressing curtain passes through the right press strip of cotton-pressing curtain Clamp between the right press strip of cotton-pressing curtain and the right fixed transverse rod of described cotton-pressing curtain.

In an of the present utility model and then specific embodiment, described press mechanism also includes spaced Cotton-pressing curtain carrying roller, the cotton-pressing curtain carrying roller are being rotatably supported at institute corresponding to the position between the left and right lower guide roll of the cotton-pressing curtain State in frame, described cotton-pressing curtain contacts with the cotton-pressing curtain carrying roller.

In of the present utility model and more and in a specific embodiment, the cotton-pressing curtain upper right deflector roll adjusting apparatus, pressure The structure of cotton curtain lower-left deflector roll adjusting apparatus and cotton-pressing curtain bottom right deflector roll adjusting apparatus is adjusted with cotton-pressing curtain upper left deflector roll The structure identical of engagement positions, the cotton-pressing curtain upper left deflector roll adjusting apparatus include a cotton-pressing curtain deflector roll bearing bracket, a pressure cotton Curtain deflector roll bearing block and a cotton-pressing curtain deflector roll bearing block adjusting bolt, cotton-pressing curtain deflector roll bearing bracket and the left end of the frame Fixed, the cotton-pressing curtain deflector roll bearing bracket, which is formed, a cotton-pressing curtain deflector roll bearing bracket chamber, in the cotton-pressing curtain deflector roll bearing The top and bottom of seat support chamber and a cotton-pressing curtain deflector roll bearing block rail plate is respectively fixed with position to correspond to each other, pressed Cotton curtain deflector roll bearing block is arranged on the top and bottom of cotton-pressing curtain deflector roll bearing bracket intracavitary and the cotton-pressing curtain deflector roll bearing block Portion is slidably matched with described cotton-pressing curtain deflector roll bearing block rail plate, the left end and pressure of cotton-pressing curtain deflector roll bearing block adjusting bolt The right side connection of cotton curtain deflector roll bearing block, and the right-hand member of cotton-pressing curtain deflector roll bearing block adjusting bolt is supported on cotton-pressing curtain deflector roll bearing Limited on seat support and by cotton-pressing curtain deflector roll bearing block adjusting bolt nut, the front-end and back-end of cotton-pressing curtain upper left deflector roll It is rotatably supported on cotton-pressing curtain deflector roll bearing block.

It is of the present utility model and and then a specific embodiment in, the left fixed transverse rod adjusting apparatus of cotton-pressing curtain Structure is the structure identical with the right fixed transverse rod adjusting apparatus of the cotton-pressing curtain, the right fixed transverse rod adjusting apparatus bag of the cotton-pressing curtain A bearing support, a cross bar fixed seat, a cross bar fixed seat adjusting bolt, a tensioner spring and a tensioner spring bearing housing are included, is propped up Bolster is fixed in the position of the lower section corresponding to the cotton-pressing curtain upper right deflector roll adjusting apparatus with the frame, in the bearing support Top is fixed with a pair of cross bar fixed seat rail plates, and cross bar fixed seat is corresponding between a pair of cross bar fixed seat rail plates Position be slidably matched with a pair of cross bar fixed seat rail plates, the left end of cross bar fixed seat adjusting bolt and cross bar fixed seat Right side is connected, and the right-hand member of cross bar fixed seat adjusting bolt is supported in frame, and tensioner spring is nested with to be adjusted in cross bar fixed seat The right-hand member of screw rod, the left end of the tensioner spring is supported on tensioner spring bearing housing, and the right-hand member of tensioner spring is supported on regulation On nut, the adjusting nut is screwed in cross bar fixed seat adjusting bolt, and tensioner spring bearing housing is fixed with frame, described pressure The front-end and back-end of the right fixed transverse rod of cotton curtain are fixed with described cross bar fixed seat.

Technical scheme provided by the utility model is used to assist left and right lapping roller due to being additionally arranged in the frame of lapping machine Same-action and the press mechanism of on-woven fiber web compressing spread out, and by the press mechanism corresponding to left lapping roller The position in the left side of length direction and in the position on the right side of the length direction corresponding to right lapping roller and lapping carriage front wall Plate and lapping carriage rear wall plate link, thus are avoided that elegant unrest occurs in the on-woven fiber web for coming from left and right lapping roller Net or even roll banding phenomenon, ensure lapping quality and ensure lapping efficiency and then ensure and the on-woven product made is pierced by needing machine Quality.

Brief description of the drawings

Fig. 1 is embodiment schematic diagram of the present utility model.

Fig. 2 is the close-up schematic view of the lapping carriage assembly shown in Fig. 1.

Fig. 3 is another reality that the left end of the cotton-pressing curtain of press mechanism and right-hand member are mutually fixed with the left end and right-hand member of frame respectively Illustration is applied to be intended to.

Fig. 4 is application examples schematic diagram of the present utility model.

Embodiment

In order to which the technical essence of the utility model and beneficial effect is more clearly understood, applicant is below with reality The mode for applying example elaborates, but the description to embodiment is not the limitation to the utility model, any foundation The made only formal rather than substantial equivalent transformation of the utility model design is regarded as of the present utility model Technical scheme category.

The concept of the every directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description On the basis of the location of accompanying drawing state, thus the spy to technical scheme provided by the utility model can not be understood as Do not limit.

Implement 1：

Fig. 1 is referred to, shows a lapping carriage assembly 1 of the structural system of the lapping carriage with pressure cotton function, should Lapping carriage assembly 1 includes a lapping carriage front wallboard 11, the lapping carriage front wallboard 11 with before the frame of the frame 2 of lapping machine Crossbeam 21 forms rolling pair；One lapping carriage rear wall plate 12, the lapping carriage rear wall plate 12 and foregoing lapping carriage front wallboard 11 corresponding and with frame 2 frame rear cross beams 22 form rolling pair；One left 13 and one right lapping roller 14 of lapping roller, the left side, Right lapping roller 13,14 is rotatably supported between the forward and backward wallboard 11,12 of foregoing lapping carriage with state corresponding to left and right each other； Cotton transport ring curtain deflector roll 15 once, the lower cotton transport ring curtain deflector roll 15 in the position of the top corresponding to foregoing right lapping roller 14 rotationally It is supported between the forward and backward wallboard 11,12 of foregoing lapping carriage.

From Fig. 1 signal, the front-end and back-end of the left lapping roller roll shaft 132 of foregoing left lapping roller 13 respectively rotate twelve Earthly Branches Hold on left lapping roller roll shaft bearing pedestal 1321, and the left lapping of the left front end of lapping roller roll shaft 132 corresponding to left lapping roller 13 The side of roller roll shaft bearing pedestal 1321 and foregoing lapping carriage front wallboard 11 back to foregoing lapping carriage rear wall plate 12 is fixed, right Should be in the left lapping roller roll shaft bearing pedestal 1321 and lapping carriage rear wall plate 12 of the left rear end of lapping roller roll shaft 132 of left lapping roller 13 Fixed back to the side of lapping carriage front wallboard 11；The front-end and back-end of the right lapping roller roll shaft 142 of foregoing right lapping roller 14 are each It is rotatably supported on right lapping roller roll shaft bearing pedestal 1421, corresponding to the right front end of lapping roller roll shaft 142 of right lapping roller 14 The side of right lapping roller roll shaft bearing pedestal 1421 and lapping carriage front wallboard 11 back to lapping carriage rear wall plate 12 is fixed, and is corresponded to Right lapping roller roll shaft bearing pedestal 1421 in the right rear end of lapping roller roll shaft 142 of right lapping roller 14 is carried on the back with lapping carriage rear wall plate 12 The side of lapping carriage front wallboard 11 is fixed；Before the lower cotton transport ring curtain guide roller axis 152 of foregoing lower cotton transport ring curtain deflector roll 15 End and rear end are respectively rotatably supported on lower cotton transport ring curtain deflector roll bearing housing 1521, corresponding under lower cotton transport ring curtain deflector roll 15 The lower cotton transport ring curtain deflector roll bearing housing 1521 of the front end of cotton transport ring curtain guide roller axis 152 and lapping carriage front wallboard 11 are back to lapping The side of dolly rear wall plate 12 is fixed, and correspond to the rear end of the lower cotton transport ring curtain guide roller axis 152 of lower cotton transport ring curtain deflector roll 15 The side of lower cotton transport ring curtain deflector roll bearing housing 1521 and lapping carriage rear wall plate 12 back to lapping carriage front wallboard 11 is fixed.

Technical essential as technical scheme provided by the utility model：Also wrapped in the structural system of foregoing lapping carriage One is included to be used to oppress the on-woven fiber web for being acted synergistically and being spread out by foregoing left lapping roller 13 and right lapping roller 14（Also may be used Claim " compeling to hold ", it is as follows）Press mechanism 3, the press mechanism 3 is arranged in foregoing frame 2 and corresponding to foregoing paving The position in the left side of the length direction of net roll 13 and in the position on the right side of the length direction corresponding to foregoing right lapping roller 14 Link with foregoing lapping carriage front wallboard 11 and lapping carriage rear wall plate 12.

Please continue to refer to Fig. 1, foregoing press mechanism 3 includes left cotton roller 31, right cotton roller 32, cotton-pressing curtain upper left deflector roll 33rd, cotton-pressing curtain lower-left deflector roll 34, cotton-pressing curtain upper right deflector roll 35, cotton-pressing curtain bottom right deflector roll 36 and cotton-pressing curtain 37（Also " pressure cotton ring can be claimed Curtain ", it is as follows）, left cotton roller 31 rotationally supports in the position in the left side of the length direction corresponding to foregoing left lapping roller 13 Between foregoing lapping carriage front wallboard 11 and lapping carriage rear wall plate 12, right cotton roller 32 is corresponding to foregoing right lapping roller The position on the right side of 14 length direction is rotatably supported between lapping carriage front wallboard 11 and lapping carriage rear wall plate 12, pressure Cotton curtain upper left deflector roll 33 is rotatably supported at foregoing frame 2 in the position in the left side of the length direction corresponding to left cotton roller 31 Left end, cotton-pressing curtain lower-left deflector roll 34 rotationally support in the position of the lower section of the length direction corresponding to cotton-pressing curtain upper left deflector roll 33 In the left end of frame 2, cotton-pressing curtain upper right deflector roll 35 in the position on the right side of the length direction corresponding to right cotton roller 32 rotationally The right-hand member of frame 2 is supported on, cotton-pressing curtain bottom right deflector roll 36 is in the lower section of the length direction corresponding to cotton-pressing curtain upper right deflector roll 35 Position is rotatably supported at the right-hand member of frame 2, the left fixed horizontal stroke of cotton-pressing curtain of the left end of cotton-pressing curtain 37 and the left end for being arranged on frame 2 Bar 371 is fixed, and it is right that middle part is placed on left cotton roller 31, cotton-pressing curtain upper left deflector roll 33, cotton-pressing curtain lower-left deflector roll 34, cotton-pressing curtain successively Lower guide roll 36, cotton-pressing curtain upper right deflector roll 35 and right cotton roller 32, and the pressure of right-hand member of the right-hand member of cotton-pressing curtain 37 with being arranged on frame 2 The right fixed transverse rod 372 of cotton curtain is fixed.

From Fig. 1 signal, the front-end and back-end of the left cotton roller axle 311 of foregoing left cotton roller 31 respectively pass through left pressure cotton Roller roll shaft bearing pedestal 3111 is rotatably supported between the forward and backward wallboard 11,12 of lapping carriage respectively；Same example, foregoing right cotton roller It is small that the front-end and back-end of 32 right cotton roller axle 321 are respectively rotatably supported at lapping respectively by right cotton roller with bearing block 3211 Between workshop, rear wall 11,12.

Continue to see Fig. 1, foregoing frame 2 left end and corresponding to the front end of foregoing cotton-pressing curtain upper left deflector roll 33 and after The position at end is each provided with a cotton-pressing curtain upper left deflector roll adjusting apparatus 23 and corresponding to the left fixed transverse rod 371 of foregoing cotton-pressing curtain The positions of front-end and back-end be each provided with the left fixed transverse rod adjusting apparatus 24 of a cotton-pressing curtain, frame 2 right-hand member and right A cotton-pressing curtain upper right deflector roll adjusting apparatus 25 should be each provided with the position of the front-end and back-end of foregoing cotton-pressing curtain upper right deflector roll 35 And the right fixed horizontal stroke of a cotton-pressing curtain is each provided with the position of the front-end and back-end corresponding to the right fixed transverse rod 372 of foregoing cotton-pressing curtain Bar adjusting apparatus 26, the front-end and back-end of the cotton-pressing curtain upper left guide roller axis 331 of foregoing cotton-pressing curtain upper left deflector roll 33 rotate twelve Earthly Branches Hold in cotton-pressing curtain upper left deflector roll adjusting apparatus 23, the front-end and back-end of the left fixed transverse rod 371 of foregoing cotton-pressing curtain are supported on pressure In the left fixed transverse rod adjusting apparatus 24 of cotton curtain, the front end of the cotton-pressing curtain upper right guide roller axis 351 of foregoing cotton-pressing curtain upper right deflector roll 35 It is supported in cotton-pressing curtain upper right deflector roll adjusting apparatus 25, the front end of the right fixed transverse rod 372 of foregoing cotton-pressing curtain with rear end thereof It is supported on rear end in the right fixed transverse rod adjusting apparatus 26 of cotton-pressing curtain；In foregoing frame 2 and corresponding to foregoing cotton-pressing curtain The position of the front-end and back-end of lower-left deflector roll 34 is each provided with a cotton-pressing curtain lower-left deflector roll adjusting apparatus 27, and corresponding to foregoing The position of the front-end and back-end of cotton-pressing curtain bottom right deflector roll 36 is each provided with a cotton-pressing curtain bottom right deflector roll adjusting apparatus 28, and cotton-pressing curtain is right The front-end and back-end of the cotton-pressing curtain lower-left guide roller axis 341 of lower guide roll 34 are rotatably supported at cotton-pressing curtain lower-left deflector roll adjusting apparatus 27 On, the front-end and back-end of the cotton-pressing curtain bottom right guide roller axis of cotton-pressing curtain bottom right deflector roll 36 are rotatably supported at cotton-pressing curtain bottom right deflector roll and adjusted In engagement positions 28.

Refer to Fig. 2 and combine Fig. 1, before the foregoing lower cotton transport ring curtain guide roller axis 152 of foregoing lower cotton transport ring curtain deflector roll 15 The front end of left lapping roller roll shaft 132 and the right lapping roller roll shaft 142 of foregoing right lapping roller 14 of end and foregoing left lapping roller 13 Front end lean out foregoing lapping carriage front wallboard 11 back to the side of foregoing lapping carriage rear wall plate 12, and in lower cotton transport ring The lower cotton transport ring curtain guide roller axis 152 of curtain deflector roll 15 are fixedly arranged at the front end with cotton transport ring curtain deflector roll sprocket wheel 151, in left lapping roller 13 Left lapping roller roll shaft 132 be fixedly arranged at the front end with a left lapping roller drive sprocket 131, and in the right lapping roller roller of right lapping roller 14 Axle 142 is fixedly arranged at the front end with a right lapping roller drive sprocket 141, and foregoing lower cotton transport ring curtain deflector roll sprocket wheel 151, left lapping roller pass Movable sprocket 131 and right lapping roller drive sprocket 141 are linked by lapping roller driving chain 16.

According to prior art and the professional knowledge of combination those skilled in the art, it is possible to understand that：In the case where being illustrated by Fig. 1 During cotton transport ring curtain 10 moves, lower cotton transport ring curtain deflector roll 15 is driven by lower cotton transport ring curtain 10, by being fixed on lower cotton transport ring curtain The lower cotton transport ring curtain deflector roll sprocket wheel 151 of the front end of the lower cotton transport ring curtain guide roller axis 152 of deflector roll 15 drives lapping roller driving chain 16, Left paving due to lapping roller driving chain 16 while with the front end of the foregoing left lapping roller roll shaft 132 for being fixed on left lapping roller 13 Net roll drive sprocket 131 and be fixed on right lapping roller 14 right lapping roller roll shaft 142 front end right lapping roller drive sprocket 141 transmissions link, thus drive left lapping roller 13 and right lapping roller 14 to move by lapping roller driving chain 16.Specifically, The left clockwise movement of lapping roller 13, and the right counterclockwise movement of lapping roller 14, incited somebody to action by the synergy of left and right lapping roller 13,14 On-woven fiber web is drawn（Also can claim " holding under the arm out "）.

Please emphasis see Fig. 1, foregoing lapping carriage front wallboard 11 back to the side of lapping carriage rear wall plate 12 i.e. in lapping The front side of dolly front wallboard 11 is rotationally provided with a lapping roller driving-chain by lapping roller driving chain tensioner sprocket shaft 1111 Bar tensioner sprocket wheel 111, foregoing lapping roller driving chain 16 are nested with lapping roller driving chain tensioner sprocket wheel 111.

As shown in Figure 1, on foregoing lapping carriage front wallboard 11 and corresponding to foregoing lapping roller driving chain tensioner The position of sprocket shaft 1111 offers a tensioner sprocket shaft adjustment tank 112, and lapping roller driving chain tensioner sprocket shaft 1111 is right It should be arranged in the position of the tensioner sprocket shaft adjustment tank 112 on lapping carriage front wallboard 11.

Please continue to refer to Fig. 1, the structural system of foregoing lapping carriage assembly 1 also includes a lapping carriage and rolled left the He of wheel shaft 17 The right roller shaft 18 of one lapping carriage, lapping carriage roll left wheel shaft 17 front end it is small by the first roller axle bed 173 and foregoing lapping The left end of Chinese herbaceous peony wallboard 11 is fixed and is rotationally provided with a lapping carriage and rolls left wheel shaft front wheel 171, and lapping carriage rolls left The rear end of wheel shaft 17 is fixed by the left end of the second roller axle bed 174 and foregoing lapping carriage rear wall plate 12 and rotationally set There is a lapping carriage to roll left wheel shaft rear roller 172, the front end of the right roller shaft 18 of lapping carriage passes through the 3rd roller axle bed 183 and paving The right-hand member of net dolly front wallboard 11 is fixed and is rotationally provided with the right roller shaft front wheel 181 of a lapping carriage, lapping carriage The rear end of right roller shaft 18 is fixed by the right-hand member of the 4th roller axle bed 184 and lapping carriage rear wall plate 12 and rotationally set There is the right roller shaft rear roller 182 of a lapping carriage, lapping carriage rolls left before wheel shaft front wheel 171 and the right roller shaft of lapping carriage Roller 181 and foregoing frame front beam 21 form rolling pair, and lapping carriage roll left wheel shaft rear roller 172 and lapping carriage it is right Roller shaft rear roller 182 forms rolling pair with foregoing frame rear cross beam 22.

As shown in Figure 1, preceding lapping carriage roll left wheel shaft 17 front end and the right roller shaft 18 of lapping carriage front end it Between be fixed with preamble band anchor tip link 19, be fixed with one in left end of the preamble with anchor tip link 19 The left anchor tip 191 of preamble band, and it is right solid to be fixed with a preamble band in right-hand member of the preamble with anchor tip link 19 Determine joint 192, one end anchor tip 191 left with preamble band for the preamble band 193 illustrated in figure is fixed, and the other end is with before The right anchor tip 192 of timing belt is fixed.Identical reason：Lapping carriage roll left wheel shaft 17 rear end and the right rolling of lapping carriage Timing belt anchor tip link after being equally fixed with one between the rear end of wheel shaft 18（Not shown in figure）, fixed in rear timing belt The left anchor tip of timing belt after the left end of joint link fixes one（Not shown in figure）, and connected in rear timing belt anchor tip The right anchor tip of timing belt after the right-hand member of frame fixes one（Not shown in figure）, it is fixed between the left and right anchor tip of rear timing belt Timing belt after one（Not shown in figure）.It is not shown in preamble band 193 and figure but after being appreciated that according to professional general knowledge Timing belt is connected with the timing belt drive device 4 illustrated by Fig. 3（Belong to prior art）.

The front haulage chain fixed feet 113 being fixed on lapping carriage front wallboard 11 is also show in Fig. 1, is led preceding Draw one end that a front haulage chain 1131 is fixed with chain fixed feet 113, the middle part of front haulage chain 1131 is nested with by Fig. 3 In front haulage chain big sprocket wheel 51 that is illustrating and being arranged on lapping cart 5, the other end of front haulage chain 1131 is fixed On lapping cart 5.Same reason：A rear haulage chain fixed feet is fixed with lapping carriage rear wall plate 12（In figure not Show）, one end of a rear haulage chain is fixed in rear haulage chain fixed feet（Not shown in figure）, the middle part of rear haulage chain It is nested with the rear haulage chain big sprocket wheel being arranged on lapping cart 5（Not shown in figure）, the other end of rear haulage chain consolidates It is scheduled on lapping cart 5.

As shown in the above description, the rear synchronization not shown in preamble band 193 and figure is passed through by timing belt drive device 4 Band makes the 1 left and right reciprocating motion of lapping carriage assembly, simultaneously because the rear haulage chain not shown in front haulage chain 1131 and figure Bar links with lapping cart 5, thus the also corresponding sports of lapping cart 5 while lapping carriage 1 left and right reciprocating motion of assembly, And the move distance of lapping cart 5 is the half of the move distance of lapping carriage assembly 1, such as the movement of lapping cart 5 one Rice, then lapping carriage assembly moves two meters.

Continue to see Fig. 1, the left end of foregoing cotton-pressing curtain 37 is clamped in the left press strip 373 of cotton-pressing curtain by the left press strip 373 of cotton-pressing curtain Between the foregoing left fixed transverse rod 371 of cotton-pressing curtain, and the right-hand member of cotton-pressing curtain 37 is clamped in pressure cotton by the right press strip 374 of cotton-pressing curtain Between the right press strip 374 of curtain and the right fixed transverse rod 372 of foregoing cotton-pressing curtain.As shown in Figure 1, the left press strip 373 of foregoing cotton-pressing curtain is logical Cross left press strip fixing screws 3731 fixed transverse rod 371 left with cotton-pressing curtain to fix, so as to which the left end of cotton-pressing curtain 37 be fixed on（It is clamping ）Between the left press strip 373 of cotton-pressing curtain and the left fixed transverse rod 371 of cotton-pressing curtain.Equally, the right press strip 374 of foregoing cotton-pressing curtain passes through the right side The fixed transverse rod 372 right with cotton-pressing curtain of press strip fixing screws 3741 is fixed, so as to which the right-hand member of cotton-pressing curtain 37 be fixed on（It is clamping） Between the right press strip 374 of cotton-pressing curtain and the right fixed transverse rod 372 of cotton-pressing curtain.

Continue to see Fig. 1, foregoing press mechanism 3 also includes spaced cotton-pressing curtain carrying roller 38（The present embodiment has two It is individual, but it is not limited to two）, the cotton-pressing curtain carrying roller 38 is corresponding to the position between the left and right lower guide roll 34,36 of foregoing cotton-pressing curtain Put and be respectively rotatably supported at by cotton-pressing curtain carrying roller axle bed 381 in foregoing frame 2, foregoing cotton-pressing curtain 37 and the cotton-pressing curtain carrying roller 38 contacts.

Due to foregoing cotton-pressing curtain upper right deflector roll adjusting apparatus, cotton-pressing curtain lower-left deflector roll adjusting apparatus 27 and cotton-pressing curtain bottom right The structure of deflector roll adjusting apparatus 28 is the structure and adjustment mode identical with foregoing cotton-pressing curtain upper left deflector roll adjusting apparatus 23, because And applicant only explains to cotton-pressing curtain upper left deflector roll adjusting apparatus 23 below, the cotton-pressing curtain upper left deflector roll adjusting apparatus 23 is wrapped Include a cotton-pressing curtain deflector roll bearing bracket 231, a cotton-pressing curtain deflector roll bearing block 232 and a cotton-pressing curtain deflector roll bearing block adjusting bolt 233, cotton-pressing curtain deflector roll bearing bracket 231 is preferably fixed with welding manner and the left end of foregoing frame 2, the cotton-pressing curtain guide roller axis Base supporting 231, which is formed, a cotton-pressing curtain deflector roll bearing bracket chamber 2311, in the cotton-pressing curtain deflector roll bearing bracket chamber 2311 Top and bottom and a cotton-pressing curtain deflector roll bearing block rail plate 23111 is respectively fixed with position to correspond to each other, press cotton Curtain deflector roll bearing block 232 is arranged in cotton-pressing curtain deflector roll bearing bracket chamber 2311 and the cotton-pressing curtain deflector roll bearing block 232 Top and bottom respectively offer cotton-pressing curtain deflector roll bearing block guide runner, the cotton-pressing curtain deflector roll bearing block guide runner and foregoing pressure cotton Curtain deflector roll bearing block rail plate 23111 is slidably matched, and the left end of cotton-pressing curtain deflector roll bearing block adjusting bolt 233 is led with cotton-pressing curtain The right side connection of roll bearing seat 232, and the right-hand member of cotton-pressing curtain deflector roll bearing block adjusting bolt 233 is supported on cotton-pressing curtain deflector roll bearing Limited on seat support 231 and by cotton-pressing curtain deflector roll bearing block adjusting bolt nut 2331, foregoing cotton-pressing curtain upper left deflector roll 33 The front-end and back-end of cotton-pressing curtain upper left guide roller axis 331 are rotatably supported on cotton-pressing curtain deflector roll bearing block 232.

When to be adjusted to the left to cotton-pressing curtain upper left deflector roll 33, cotton-pressing curtain deflector roll bearing block adjusting bolt nut is first unscrewed 2331, then cotton-pressing curtain deflector roll bearing block adjusting bolt 233 is moved to the left together with cotton-pressing curtain deflector roll bearing block 232（Passage）, and Screw cotton-pressing curtain deflector roll bearing block adjusting bolt nut 2331 again afterwards, and according to cotton-pressing curtain lower-left deflector roll adjusting apparatus 27 need to be passed through Cotton-pressing curtain lower-left deflector roll 34 is adjusted accordingly, by cotton-pressing curtain upper right deflector roll adjusting apparatus 25 by cotton-pressing curtain upper right deflector roll 35 Make corresponding adjustment to the right, and made cotton-pressing curtain bottom right deflector roll 36 accordingly to the right by cotton-pressing curtain bottom right deflector roll adjusting apparatus 28 Adjustment.Because the reason adjusted to the right to cotton-pressing curtain upper left deflector roll 33 and foregoing adjustment to the left are identical, therefore repeat no more.

Continue to see Fig. 1, because the structure of the left fixed transverse rod adjusting apparatus 24 of foregoing cotton-pressing curtain is right solid with foregoing cotton-pressing curtain Determine the structure identical of cross bar adjusting apparatus 26, therefore applicant only makees to the right fixed transverse rod adjusting apparatus 26 of cotton-pressing curtain below Illustrate, the right fixed transverse rod adjusting apparatus 26 of the cotton-pressing curtain includes a bearing support 261, a cross bar fixed seat 262, a cross bar fixed seat Adjusting bolt 263, a tensioner spring 264 and a tensioner spring bearing housing 265, bearing support 261 is right corresponding to foregoing cotton-pressing curtain The position of the lower section of upper deflector roll adjusting apparatus 25 is preferably fixed by welding manner and foregoing frame 2, on the top of the bearing support 261 Portion is fixed with a pair of cross bar fixed seat rail plates 2611, and cross bar fixed seat 262 is led corresponding to a pair of cross bar fixed seats slips Position between rail 2611 is slidably matched with a pair of cross bar fixed seat rail plates 2611, cross bar fixed seat adjusting bolt 263 Left end is connected with the right side of cross bar fixed seat 262, and the right-hand member of cross bar fixed seat adjusting bolt 263 is supported in frame 2, tensioner Spring 264 is nested with the right-hand member in cross bar fixed seat adjusting bolt 263, and the left end of the tensioner spring 264 is supported on tensioner spring branch In bearing 265, and the right-hand member of tensioner spring 264 is supported on adjusting nut 2631, and the adjusting nut 2631 screws to be consolidated in cross bar In reservation adjusting bolt 263, tensioner spring bearing housing 265 is fixed with frame 2, before the right fixed transverse rod 372 of foregoing cotton-pressing curtain End and rear end and foregoing cross bar fixed seat 262（Have a pair）It is fixed.

Refer to Fig. 4 and combine Fig. 1, figure 4 illustrates feed oblique curtain 6, upper flat screen 7, upper flat screen drive device 8, Lower cotton transport ring curtain drive device 9 and in flat curtain 20, the function for feeding oblique curtain 6 is by by the nothing of the opener of preceding working procedure Textile fabric is conveyed to upper flat screen 7, and upper flat screen drive device 8 is arranged in frame 2, one end of upper flat screen 7（Left end）It is nested with On the upper flat screen drive roll 71 driven by upper flat screen drive device 8, the other end（Right-hand member）It is nested with upper flat screen driven voller 72.On Flat curtain drive device 8 by upper flat screen motor 81 and upper flat screen driving reduction box 82 form, upper flat screen motor 81 with it is upper Before the flat curtain driving transmission of reduction box 82 coordinates and is fixed on by upper flat screen driving reduction box 82 together with upper flat screen motor 81 State in frame 2, the upper flat screen driving speed reduction box shaft transmission of foregoing upper flat screen drive roll 71 and upper flat screen driving reduction box 82 connects Connect.Lower cotton transport ring curtain drive device 9 includes the driving of lower cotton transport ring curtain reduction box 91, reduction box big sprocket wheel 92 equipped with motor, subtracted Fast case big sprocket wheel chain 93, minor sprocket 94 and reduction box mounting seat 95, reduction box mounting seat 95 is fixed in frame 2, equipped with electricity The lower cotton transport ring curtain driving reduction box 91 of machine is arranged in reduction box mounting seat 95, and reduction box big sprocket wheel 92 is fixed on lower cotton transport ring On the lower cotton transport ring curtain driving reduction gearbox output shaft 911 of curtain driving reduction box 91, one end of reduction box big sprocket wheel chain 93 is nested with In reduction box big sprocket wheel 92, the other end is nested with minor sprocket 94, and minor sprocket 94 is fixed on the lower cotton transport of lower cotton transport ring curtain 10 On ring curtain drive roll 101.In one end of flat curtain 20 be nested with the flat left roller 201 of curtain, the other end is nested with the flat right roller of curtain in On cylinder 202, in the left roller 201 of flat curtain and in the flat right roller 202 of curtain be rotatably supported on foregoing lapping cart 5.It is foregoing Lower cotton transport ring curtain 10 lower cotton transport ring curtain First Transition roller 102, the second mistake of lower cotton transport ring curtain are sequentially sleeved in as shown in Fig. 4 arrow Cross roller 103, foregoing lower cotton transport ring curtain deflector roll 15, the lower transition roller 104 of cotton transport ring curtain the 3rd and the lower transition roller of cotton transport ring curtain the 4th On 105.The foregoing transition roller 102,103,104 of lower cotton transport ring curtain first, second, third and the lower transition roller of cotton transport ring curtain the 4th 105 are rotatably arranged on lapping cart 5.Foregoing front haulage chain 1131 is also show in Fig. 4 by way of front haulage chain The situation fixed after big sprocket wheel 51 with chain fixed seat 114, the chain fixed seat 114 are fixed on lapping cart 5.

Foregoing timing belt drive device 4 is also show in Fig. 4, and the timing belt drive device 4 drives including timing belt Motor 41 and timing belt driving reduction box 42, the driving transmission of reduction box 42 of timing belt motor 41 and timing belt coordinate and by Timing belt driving box 42 is arranged on together with timing belt motor 41 in foregoing frame 2, foregoing preamble band 193 and after The left end of timing belt is nested with corresponding left synchronous pulley 1931 respectively, and the synchronous pulley 1931 is driven by timing belt and slowed down The timing belt driving speed reduction box shaft of case 42 is driven, and the right-hand member of preamble band 193 and rear timing belt is nested with to be adjusted in synchronous belt tension On the right synchronous pulley 301 of engagement positions 30.

Applicant describes lapping principle of the present utility model, the opener through preceding working procedure with reference to Fig. 1, Fig. 2 and Fig. 4 On-woven fiber afterwards is fed for upper flat screen 7 by feeding oblique curtain 6, and upper flat screen 7 drives upper flat screen drive roll in upper flat screen drive device 8 Moved again and again around upper driving and driven roller out of the void 71,72 in the state of 71, that is, form a movement to go round and begin again and put down Face.Simultaneously under the work of lower cotton transport ring curtain drive device 9, reduction box 91 is driven by cotton transport ring curtain under motor, by lower cotton transport ring The lower cotton transport ring curtain driving reduction gearbox output shaft 911 of curtain driving reduction box 91 drives lower cotton transport ring curtain drive roll 101, makes lower cotton transport Ring curtain 10 is by the arrow direction illustrated in Fig. 4.Also simultaneously, the flat curtain 20 flat left and right roller of curtain 201,202 weeks in surrounding in And move with renewing i.e. formed one go round and begin again phoresy plane.Again simultaneously, before making under the work of timing belt drive device 4 Timing belt 193 and rear timing belt motion, drive lapping carriage assembly 1 to move, because timing belt motor 411 is with just The motor of reverse function, thus the bilateral reciprocation of lapping carriage assembly 1 can be made.

In aforementioned process, because lower cotton transport ring curtain 10 is placed on lower cotton transport ring curtain drive roll 101, and Fig. 4 arrows are pressed Head signal is also placed on the transition roller 102 of lower cotton transport ring curtain first, second, 103, lower cotton transport ring curtain deflector roll 15, lower cotton transport ring curtain the 3rd, on the 4th transition roller deflector roll 104,105, thus lower cotton transport ring curtain 10 also moves again and again.

In above process, flat curtain 20 during the on-woven fiber transported to by feeding oblique cotton 6 is fed to by upper flat screen 7, in Under the collective effect of flat curtain 20 and lower cotton transport ring curtain 10 from the first passage 40a of Fig. 4 signals enter left and right lapping roller 13,14 it Between second channel 40b, go out second channel 40b on-woven fiber web laying in into lace curtaining 50, by into the supply pin of lace curtaining 50 Pierce eedle thorn.

During left and right lapping roller 13,14 lappings in foregoing lapping carriage assembly 1, that is to say, that bright on-woven is fine During vinylon and cotton blend net laying is laminated on into lace curtaining 50, because the cotton-pressing curtain 37 of the structural system of press mechanism 3 of the present utility model divides Do not draw and（It is placed on）Left and right cotton roller 31,32, and left and right cotton roller 31,32 be rotatably supported at lapping carriage respectively before, Between rear wall plate 11,12, and because cotton-pressing curtain 37 is also placed on the left and right lower guide roll 34,36 of cotton-pressing curtain, thus cotton-pressing curtain 37 with The reciprocating motion of lapping carriage assembly 1 and move, and by cotton-pressing curtain 37 will by left and right lapping roller 13,14 act synergistically and spread The on-woven fiber being placed in on lace curtaining 50 compels to hold, and is not in upward elegant, roll banding（It is adhered to left and right lapping roller 13,14） Or even the phenomenon disorderly netted.

Embodiment 2：

Fig. 3 is referred to, relative to embodiment 1, the present embodiment 2 is by the pressure of the cotton-pressing curtain 37 of the structural system of press mechanism 3 The left end bottom of the left fixed transverse rod 371 of cotton curtain crossbeam 21,22 forward and backward with frame is fixed, that is, by the left fixed transverse rod of cotton-pressing curtain 371 are fixed between the forward and backward crossbeam 21 of frame, 22 bottoms in the position of the corresponding left end for being frame 2, same to example, by cotton-pressing curtain The right-hand member bottom of the right crossbeam 21,22 forward and backward with frame of fixed transverse rod 372 is fixed, that is, the right fixed transverse rod 372 of cotton-pressing curtain is existed It is fixed on corresponding to the position of the right-hand member of frame 2 between the forward and backward crossbeam 21 of frame, 22 bottoms, the left end of cotton-pressing curtain 37 is passed through The left press strip 373 of cotton-pressing curtain is clamping between the left press strip 373 of cotton-pressing curtain and pressure take out the left fixed transverse rod 371 of curtain, by the right side of cotton-pressing curtain 37 End is clamping between the right press strip 374 of cotton-pressing curtain and the right fixed transverse rod 372 of cotton-pressing curtain by the right press strip 374 of cotton-pressing curtain.It follows that Relative to embodiment 1, the left end of cotton-pressing curtain 37 of the present embodiment 2 and the fixed position of right-hand member are there occurs form change, but finally Purpose is identical.Remaining is the same as the description to embodiment 1.

In summary, technical scheme provided by the utility model compensate for the shortcoming in prior art, favorably accomplish Invention task, the technique effect referred in the superincumbent technique effect column of applicant is faithfully cashed.

Claims

1. a kind of lapping carriage with pressure cotton function, including a lapping carriage assembly (1), the lapping carriage assembly (1) include One lapping carriage front wallboard (11), the lapping carriage front wallboard (11) and frame front beam (21) shape of the frame (2) of lapping machine Into rolling pair；One lapping carriage rear wall plate (12), the lapping carriage rear wall plate (12) and described lapping carriage front wallboard (11) Corresponding and with frame (2) frame rear cross beam (22) forms rolling pair；One left lapping roller (13) and a right lapping roller (14), The left and right lapping roller (13,14) with state corresponding to left and right each other be rotatably supported at the forward and backward wallboard of the lapping carriage (11, 12) between；Cotton transport ring curtain deflector roll (15) once, the lower cotton transport ring curtain deflector roll (15) is corresponding to the upper of the right lapping roller (14) Side position be rotatably supported between the forward and backward wallboard of the lapping carriage (11,12), it is characterised in that also including one be used for pair The press mechanism that the on-woven fiber web for being acted synergistically and being spread out by the left lapping roller (13) and right lapping roller (14) is oppressed (3), the press mechanism (3) is arranged in described frame (2) and in the length direction corresponding to the lapping roller (13) The position in left side and in the position on the right side of the length direction corresponding to the right lapping roller (14) and described lapping carriage Front wallboard (11) and lapping carriage rear wall plate (12) link.

2. the lapping carriage with pressure cotton function according to claim 1, it is characterised in that described press mechanism (3) bag Include left cotton roller (31), right cotton roller (32), cotton-pressing curtain upper left deflector roll (33), cotton-pressing curtain lower-left deflector roll (34), cotton-pressing curtain upper right Deflector roll (35), cotton-pressing curtain bottom right deflector roll (36) and cotton-pressing curtain (37), left cotton roller (31) is corresponding to the left lapping roller (13) The position in left side of length direction be rotatably supported at described lapping carriage front wallboard (11) and lapping carriage rear wall plate (12) between, right cotton roller (32) rotationally supports in the position on the right side of the length direction corresponding to the right lapping roller (14) Between lapping carriage front wallboard (11) and lapping carriage rear wall plate (12), cotton-pressing curtain upper left deflector roll (33) is corresponding to left pressure cotton The position in the left side of the length direction of roller (31) is rotatably supported at the left end of the frame (2), cotton-pressing curtain lower-left deflector roll (34) The left end of frame (2) is rotatably supported in the position of the lower section of the length direction corresponding to cotton-pressing curtain upper left deflector roll (33), is pressed Cotton curtain upper right deflector roll (35) is rotatably supported at frame (2) in the position on the right side of the length direction corresponding to right cotton roller (32) Right-hand member, cotton-pressing curtain bottom right deflector roll (36) the lower section of the length direction corresponding to cotton-pressing curtain upper right deflector roll (35) position rotate Ground is supported on the right-hand member of frame (2), the left fixed transverse rod of cotton-pressing curtain of left end of the left end of cotton-pressing curtain (37) with being arranged on frame (2) (371) fixed, middle part is placed on left cotton roller (31), cotton-pressing curtain upper left deflector roll (33), cotton-pressing curtain lower-left deflector roll (34), pressure successively Cotton curtain bottom right deflector roll (36), cotton-pressing curtain upper right deflector roll (35) and right cotton roller (32), and the right-hand member of cotton-pressing curtain (37) is with being arranged on The right fixed transverse rod of cotton-pressing curtain (372) of the right-hand member of frame (2) is fixed.

3. the lapping carriage with pressure cotton function according to claim 2, it is characterised in that the left end in the frame (2) And a cotton-pressing curtain upper left deflector roll is each provided with the position of the front-end and back-end corresponding to cotton-pressing curtain upper left deflector roll (33) Adjusting apparatus (23) and it is each provided with one in the position of the front-end and back-end corresponding to the left fixed transverse rod of the cotton-pressing curtain (371) The left fixed transverse rod adjusting apparatus (24) of cotton-pressing curtain, frame (2) right-hand member and corresponding to the cotton-pressing curtain upper right deflector roll (35) position of front-end and back-end is each provided with a cotton-pressing curtain upper right deflector roll adjusting apparatus (25) and corresponding to the pressure The position of the front-end and back-end of the right fixed transverse rod of cotton curtain (372) is each provided with the right fixed transverse rod adjusting apparatus (26) of a cotton-pressing curtain, The front-end and back-end of described cotton-pressing curtain upper left deflector roll (33) are rotatably supported in cotton-pressing curtain upper left deflector roll adjusting apparatus (23), The front-end and back-end of the left fixed transverse rod of described cotton-pressing curtain (371) are supported on the left fixed transverse rod adjusting apparatus (24) of cotton-pressing curtain, The front-end and back-end of described cotton-pressing curtain upper right deflector roll (35) are rotatably supported in cotton-pressing curtain upper right deflector roll adjusting apparatus (25), The front-end and back-end of the right fixed transverse rod of described cotton-pressing curtain (372) are supported on the right fixed transverse rod adjusting apparatus (26) of cotton-pressing curtain； One is each provided with the frame (2) and in the position of the front-end and back-end corresponding to cotton-pressing curtain lower-left deflector roll (34) Cotton-pressing curtain lower-left deflector roll adjusting apparatus (27), and in the position of the front-end and back-end corresponding to cotton-pressing curtain bottom right deflector roll (36) A cotton-pressing curtain bottom right deflector roll adjusting apparatus (28) is each provided with, the front-end and back-end of cotton-pressing curtain bottom right deflector roll (34) rotationally support In cotton-pressing curtain lower-left deflector roll adjusting apparatus (27), the front-end and back-end of cotton-pressing curtain bottom right deflector roll (36) are rotatably supported at pressure cotton In curtain bottom right deflector roll adjusting apparatus (28).

4. the lapping carriage with pressure cotton function according to claim 1, it is characterised in that the lower cotton transport ring curtain deflector roll (15) it is small that front end and the front end of the left lapping roller (13) and the front end of the right lapping roller (14) leans out the lapping Chinese herbaceous peony wallboard (11) is consolidated back to the side of the lapping carriage rear wall plate (12), and in the front end of lower cotton transport ring curtain deflector roll (15) Surely there is cotton transport ring curtain deflector roll sprocket wheel (151), a left lapping roller drive sprocket is fixedly arranged at the front end with left lapping roller (13) (131), led in the right lapping roller drive sprocket (141) that is fixedly arranged at the front end with of right lapping roller (14), described lower cotton transport ring curtain Roller chain (151), left lapping roller drive sprocket (131) and right lapping roller drive sprocket (141) are by lapping roller driving chain (16) link.

5. the lapping carriage with pressure cotton function according to claim 4, it is characterised in that in the lapping carriage front wall Plate (11) is rotationally set back to the side of lapping carriage rear wall plate (12) by lapping roller driving chain tensioner sprocket shaft (1111) A lapping roller driving chain tensioner sprocket wheel (111) is equipped with, described lapping roller driving chain (16) is nested with lapping roller driving-chain On bar tensioner sprocket wheel (111).

6. the lapping carriage with pressure cotton function according to claim 1, it is characterised in that the lapping carriage assembly (1) Also include a lapping carriage to roll left wheel shaft (17) and the right roller shaft of a lapping carriage (18), lapping carriage rolls left wheel shaft (17) The left end of front end and the lapping carriage front wallboard (11) is fixed and is rotationally provided with a lapping carriage and rolls left and rolls before wheel shaft Take turns (171), lapping carriage rolls left the rear end of wheel shaft (17) and the left end of the lapping carriage rear wall plate (12) is fixed and rotated Ground is provided with a lapping carriage and rolled left wheel shaft rear roller (172), before the front end of the right roller shaft of lapping carriage (18) and lapping carriage The right-hand member of wallboard (11) is fixed and is rotationally provided with the right roller shaft front wheel (181) of a lapping carriage, the right rolling of lapping carriage The rear end of wheel shaft (18) is fixed with the right-hand member of lapping carriage rear wall plate (12) and is rotationally provided with the right roller of a lapping carriage Axle rear roller (182), lapping carriage roll left wheel shaft front wheel (171) and the right roller shaft front wheel (181) of lapping carriage and institute State frame front beam (21) and form rolling pair, and lapping carriage rolls left wheel shaft rear roller (172) and the right roller shaft of lapping carriage Rear roller (182) forms rolling pair with the frame rear cross beam (22).

7. the lapping carriage with pressure cotton function according to claim 2 a, it is characterised in that left side for the cotton-pressing curtain (37) End by the left press strip of cotton-pressing curtain (373) clamp the left press strip of cotton-pressing curtain (373) and the left fixed transverse rod of described cotton-pressing curtain (371) it Between, and the right-hand member of cotton-pressing curtain (37) is clamped in the right press strip of cotton-pressing curtain (374) and described pressure cotton by the right press strip of cotton-pressing curtain (374) Between the right fixed transverse rod of curtain (372).

8. the lapping carriage with pressure cotton function according to claim 2, it is characterised in that described press mechanism (3) is also Include spaced cotton-pressing curtain carrying roller (38), the cotton-pressing curtain carrying roller (38) is corresponding to the left and right lower guide roll of the cotton-pressing curtain Position between (34,36) is rotatably supported in the frame (2), described cotton-pressing curtain (37) and the cotton-pressing curtain carrying roller (38) Contact.

9. the lapping carriage with pressure cotton function according to claim 3, it is characterised in that the cotton-pressing curtain upper right deflector roll The structure of adjusting apparatus (25), cotton-pressing curtain lower-left deflector roll adjusting apparatus (27) and cotton-pressing curtain bottom right deflector roll adjusting apparatus (28) is With the structure identical of the cotton-pressing curtain upper left deflector roll adjusting apparatus (23), the cotton-pressing curtain upper left deflector roll adjusting apparatus (23) includes One cotton-pressing curtain deflector roll bearing bracket (231), a cotton-pressing curtain deflector roll bearing block (232) and cotton-pressing curtain deflector roll bearing block adjustment spiral shell Bar (233), cotton-pressing curtain deflector roll bearing bracket (231) and the left end of the frame (2) are fixed, the cotton-pressing curtain deflector roll bearing block branch Frame (231), which is formed, a cotton-pressing curtain deflector roll bearing bracket chamber (2311), in the cotton-pressing curtain deflector roll bearing bracket chamber (2311) Top and bottom and a cotton-pressing curtain deflector roll bearing block rail plate (23111) is respectively fixed with position to correspond to each other, press Cotton curtain deflector roll bearing block (232) is arranged in cotton-pressing curtain deflector roll bearing bracket chamber (2311) and the cotton-pressing curtain deflector roll bearing block (232) top and bottom are slidably matched with described cotton-pressing curtain deflector roll bearing block rail plate (23111), cotton-pressing curtain guide roller axis The left end of bearing adjusting bolt (233) is connected with the right side of cotton-pressing curtain deflector roll bearing block (232), and cotton-pressing curtain deflector roll bearing block is adjusted The right-hand member of whole screw rod (233) is supported on cotton-pressing curtain deflector roll bearing bracket (231) and adjusted by cotton-pressing curtain deflector roll bearing block Bolt and nut (2331) limits, and the front-end and back-end of cotton-pressing curtain upper left deflector roll (33) are rotatably supported at cotton-pressing curtain guide roller axis In bearing (232).

10. the lapping carriage with pressure cotton function according to claim 3, it is characterised in that the cotton-pressing curtain is left fixed horizontal The structure of bar adjusting apparatus (24) is the structure identical of fixed transverse rod adjusting apparatus (26) right with the cotton-pressing curtain, the cotton-pressing curtain Right fixed transverse rod adjusting apparatus (26) includes a bearing support (261), a cross bar fixed seat (262), cross bar fixed seat adjustment spiral shell Bar (263), a tensioner spring (264) and a tensioner spring bearing housing (265), bearing support (261) is corresponding to the cotton-pressing curtain The position of the lower section of upper right deflector roll adjusting apparatus (25) is fixed with the frame (2), is fixed with the top of the bearing support (261) A pair of cross bar fixed seat rail plates (2611), cross bar fixed seat (262) is corresponding to a pair of cross bar fixed seat rail plates (2611) position between is slidably matched with a pair of cross bar fixed seat rail plates (2611), cross bar fixed seat adjusting bolt (263) left end is connected with the right side of cross bar fixed seat (262), and the right-hand member of cross bar fixed seat adjusting bolt (263) is supported on In frame (2), tensioner spring (264) is nested with the right-hand member in cross bar fixed seat adjusting bolt (263), the tensioner spring (264) Left end is supported on tensioner spring bearing housing (265), and the right-hand member of tensioner spring (264) is supported on adjusting nut (2631), The adjusting nut (2631) is screwed in cross bar fixed seat adjusting bolt (263), tensioner spring bearing housing (265) and frame (2) Fixed, the front-end and back-end of the right fixed transverse rod of described cotton-pressing curtain (372) are fixed with described cross bar fixed seat (262).