CN113684669B

CN113684669B - Cloth cutting device

Info

Publication number: CN113684669B
Application number: CN202111119655.7A
Authority: CN
Inventors: 沈庆海; 杨帆; 胡龙云; 王莉香
Original assignee: Xiamen Haiyi Knitting Textile Co ltd
Current assignee: Xiamen Haiyi Knitting Textile Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-07-29
Anticipated expiration: 2041-09-24
Also published as: CN113684669A

Abstract

The application relates to a cloth cutting device, which comprises a cutting table for placing cloth, a cutting mechanism arranged on the cutting table for cutting the cloth, a fixing frame arranged on the cutting table and a fixing mechanism arranged on the fixing frame for fixing the cloth; the fixing mechanism is provided with two sets of both sides that are used for respectively fixing the cloth, and every group fixing mechanism locates the tight roller of support and restriction axis of rotation pivoted spacing subassembly of axis of rotation including rotating to connect in the axis of rotation of mount, coaxial fixed cover, and the axis of rotation is located the top of tailoring table, the butt roller protrusion is provided with and carries out the butt convex part that compresses tightly to the cloth and make the cross-sectional of support roller be the setting of cam form, and when the butt convex part of support roller rotated to the top, the clearance that supplies the cloth to pass through had between the perisporium of support roller and the tailoring table. The cloth slipping prevention device has the possible effect of reducing cloth slipping.

Description

Cloth cutting device

Technical Field

The application relates to the technical field of cloth production and processing, in particular to a cloth cutting device.

Background

The cloth plays a considerable role in decoration and display, is usually the main power which is not neglected in the whole sales space, can form a good commercial space display style by using a large amount of cloth to perform wall surface decoration, partition and background treatment, and can be divided into cotton cloth, chemical fiber cloth, linen, wool woven cloth, silk, blended fabric and the like according to raw materials.

In the traditional cloth cutting process, a manual cutting method is mostly adopted, the cloth is pulled open and is tiled on a workbench, a cutting line is drawn after the cloth is fixed, and tools such as scissors and art designing knives are used for cutting along the cutting line. Although the cutting method is simple and feasible, the labor intensity is increased due to manual cutting. In order to reduce the labor intensity, different kinds of cutting devices have also appeared on the market.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the existing cutting device can not fix the cloth when in use, so that the cloth can slip in the cutting process, the cutting accuracy is reduced, and the appearance is attractive, so that the cutting device needs to be further improved.

Disclosure of Invention

In order to reduce the possibility of slippage of cloth, the application provides a cloth cutting device.

The application provides a device is tailor to cloth adopts following technical scheme:

a cloth cutting device comprises a cutting table for placing cloth, a cutting mechanism arranged on the cutting table for cutting the cloth, a fixing frame arranged on the cutting table and a fixing mechanism arranged on the fixing frame for fixing the cloth; the fixing mechanism is provided with two sets of both sides that are used for respectively fixing the cloth, and every group fixing mechanism locates the tight roller of support and restriction axis of rotation pivoted spacing subassembly of axis of rotation including rotating to connect in the axis of rotation of mount, coaxial fixed cover, and the axis of rotation is located the top of tailoring table, the butt roller protrusion is provided with and carries out the butt convex part that compresses tightly to the cloth and make the cross-sectional of support roller be the setting of cam form, and when the butt convex part of support roller rotated to the top, the clearance that supplies the cloth to pass through had between the perisporium of support roller and the tailoring table.

Through adopting above-mentioned technical scheme, during initial condition, the butt convex part of tight roller rotates to the top, will wait to cut out and cut the cloth and place in the below that the platform was tailor and the both sides of cloth are located tight roller respectively, drive through rotatory axis of rotation and support tight roller and rotate for the butt convex part compresses tightly in waiting to cut out the both sides of cutting the cloth, realizes treating compressing tightly fixed of cutting out the cloth, thereby effectively reduces the cloth and takes place the possibility of skew at the in-process of cutting out, thereby improves the precision and the pleasing to the eye degree of cutting out.

Preferably, the outer wall of the abutting convex part is convexly provided with a abutting block for abutting the cloth, the abutting block is provided with a tip end penetrating the cloth, and the abutting block is provided with a plurality of axially distributed abutting rollers.

Through adopting above-mentioned technical scheme, be provided with the piece that supports tight, increase cloth and the frictional force that supports tight roller, support tight piece and be provided with most advanced, when supporting tight piece and support tightly in waiting to cut the cloth, the cloth is cut to waiting to cut in the most advanced of the piece that supports tight prick to further improve the fixed effect of waiting to cut the cloth.

Preferably, the butt convex part is articulated to have a connecting strip, and the length direction of connecting strip is on a parallel with the axial of propping tight roller, butt piece fixed connection is in the free end of connecting strip, the axis of rotation is provided with the flexible regulating part of the swing angle of regulation connecting strip, the one end of flexible regulating part articulates in axis of rotation and the other end articulates in the connecting strip.

Through adopting above-mentioned technical scheme, length dimension through adjusting flexible regulating part, the realization is adjusted the angle of connecting strip, when the axis of rotation is fixed, the most advanced butt of piece in the cloth upper surface supports, through the length dimension who reduces flexible regulating part, the free end that drives the connecting strip is towards being close to the cloth direction and rotates, thereby make the most advanced of piece that supports prick and wait to cut out the cloth, and simultaneously, treat to cut out the cloth and apply the pulling force, make to wait to cut out the cloth and be in the flat state of straightening and flattening, effectively reduce the cloth and take place the possibility of skew at the cutting-out in-process, thereby improve the precision and the pleasing to the eye degree of cutting out.

Preferably, the telescopic adjusting part comprises a fixed pipe with an end part hinged to the rotating shaft and a movable screw rod inserted into the fixed pipe in a sliding manner, the end part of the movable screw rod is hinged to the connecting strip, the fixed pipe is rotatably connected with a nut sleeve, and the movable screw rod is in threaded connection with the nut sleeve.

By adopting the technical scheme, the telescopic amount of the movable screw rod is adjusted by rotating the nut sleeve, so that the length of the telescopic adjusting piece is adjusted.

Preferably, axis of rotation fixedly connected with hand wheel, spacing hole has been seted up to the outer wall of hand wheel, spacing subassembly includes fixed connection in the fixed block of mount, the gag lever post of locating the fixed block is worn to the activity, fixed connection in spacing end and fixed connection between fixed block and the spacing end of gag lever post one end in order to force the tip of gag lever post to inlay the first elastic component of locating spacing hole.

By adopting the technical scheme, the rotating shaft is driven to rotate through the hand wheel, so that after the tip end of the abutting block is pricked into the cloth to be cut, and when the position of the limiting hole corresponds to that of the limiting rod, the first elastic piece forces the end part of the limiting rod to be embedded in the limiting hole, and the rotation limitation of the rotating shaft is realized; when the rotation limitation of the limiting rod on the hand wheel needs to be removed, an acting force in the direction away from the hand wheel is applied to the limiting end, so that the end part of the limiting rod is separated from the limiting hole, and the hand wheel can be rotated.

Preferably, the mount is provided with the mechanism of paving that paves the cloth, the mechanism of paving includes along the horizontal direction sliding connection in the sliding seat of mount, drive assembly that the drive sliding seat slided and rotate and connect in the sliding seat and butt in the piece of paving on the cloth surface.

Through adopting above-mentioned technical scheme, be provided with the sliding seat and provide the installation carrier for paving the piece, drive the sliding seat through drive assembly and slide to realize paving the piece and treating to tailor the cloth and pave the effect, reduce the cloth and take place the possibility of arch or fold, and then improve the precision and the pleasing to the eye degree of tailorring.

Preferably, the spreading part comprises a rolling shaft, a hair sticking roller and hair sticking paper, wherein the rolling shaft is rotatably connected to the sliding seat, the hair sticking roller is coaxially sleeved on the rolling shaft, the hair sticking paper is wound on the hair sticking roller to clean impurities on the upper surface of the cloth, the hair sticking roller and the rolling shaft are circumferentially linked, and the hair sticking surface of the hair sticking paper abuts against the upper surface of the cloth.

Through adopting above-mentioned technical scheme, the sticky hair face butt of sticky hair paper is in the upper surface of cloth to glue the dust or the impurity on cloth surface and fall, guarantee the cleanliness on cloth surface, carry out sticky hair to the cloth and then with the cloth flattening, and easy operation, convenient to use.

Preferably, the sliding seat is provided with a winding shaft for winding the sticky hair paper after the sticky hair, and the sliding seat is provided with a winding motor for driving the winding shaft to rotate.

Through adopting above-mentioned technical scheme, the rolling motor rotates and drives the rolling axle and rotate to carry out the rolling to gluing the hair paper waste material and collecting, unreeling the axle simultaneously and rotating and unreeling, thereby guarantee to glue the hair paper and can continuously glue the hair operation to the cloth with the sticky hair face of renewal, guarantee to glue the hair effect, improve the cleanliness on cloth surface.

Preferably, the sliding seat is provided with a resistance increasing sheet movably abutted to the end face of the wool-binding paper roll core and the end face of the wool-binding roller, and the sliding seat is provided with a resistance increasing adjusting piece for adjusting the sliding position of the resistance increasing sheet.

By adopting the technical scheme, assuming that the unreeling shaft rotates clockwise to unreel the frosted paper, when the sliding seat slides along one direction, the frosted paper roll is abutted to the cloth, the friction force between the frosted paper roll and the cloth enables the unreeling shaft to have the rotating capacity, when the friction force enables the unreeling shaft to have the anticlockwise rotating capacity, however, the unreeling shaft only rotates clockwise due to the rolling effect of the reeling shaft, at the moment, the resistance increasing sheet does not need to be abutted to the end surface of the frosted paper roll core and the end surface of the frosted roller, when the sliding seat slides along the opposite direction, the friction force enables the unreeling shaft to rotate clockwise, the unreeling shaft unreels, when the unreeling speed of the unreeling shaft is greater than the reeling speed of the reeling shaft, the frosted paper roll has the possibility of unreeling, and for effectively enabling the frosted paper roll to have the possibility of unreeling, the sliding position of the resistance increasing sheet is adjusted by the resistance increasing adjusting piece, therefore, the resistance increasing sheet is abutted against the end face of the roll core of the wool-bonded paper and the end face of the wool-bonded roller, the unwinding shaft is limited to actively rotate clockwise, and passive clockwise rotation can only be generated under the winding effect of the winding motor.

Preferably, the sliding seat includes the slider, is located lower slider and the linking arm of fixed connection between slider and lower slider of slider below the slider, the piece of paving sets up in slider down, the linking arm includes fixed connection in the connecting pipe of slider and slides and inserts the connecting rod of locating the connecting pipe, and the tip fixed connection of connecting rod is provided with the second elastic component that forces the piece butt of paving in the cloth upper surface between connecting pipe and the connecting rod in slider down.

Through adopting above-mentioned technical scheme, be provided with the second elastic component and make the length of linking arm have certain flexible compensation volume, can change according to the diameter change of adhesive hair scroll for adhesive hair paper is the butt all the time in the upper surface of cloth.

In summary, the present application includes at least one of the following beneficial technical effects:

in an initial state, the abutting convex parts of the abutting rollers rotate to the upper side, the cloth to be cut is placed on the cutting table, the two sides of the cloth are respectively positioned below the abutting rollers, and the abutting rollers are driven to rotate by rotating the rotating shafts, so that the abutting convex parts are tightly pressed on the two sides of the cloth to be cut, the cloth to be cut is tightly pressed and fixed, the possibility of deviation of the cloth in the cutting process is effectively reduced, and the cutting accuracy and the attractiveness are improved;

The angle of the connecting strip is adjusted by adjusting the length dimension of the telescopic adjusting piece, when the rotating shaft is fixed, the tip end of the abutting block abuts against the upper surface of the cloth, and the free end of the connecting strip is driven to rotate towards the direction close to the cloth by reducing the length dimension of the telescopic adjusting piece, so that the tip end of the abutting block is pricked into the cloth to be cut, meanwhile, the tension is applied to the cloth to be cut, the cloth to be cut is in a stretched and flattened state, and the possibility of deviation of the cloth in the cutting process is effectively reduced;

the winding motor rotates and drives the winding shaft to rotate, so that the wool sticking paper waste is wound and collected, the winding shaft is simultaneously unwound to rotate, the new wool sticking surface is replaced to ensure that the wool sticking paper can continuously stick wool to the cloth, the wool sticking effect is ensured, and the cleanliness of the surface of the cloth is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a cloth cutting apparatus.

Fig. 2 is a schematic diagram of the cutting mechanism.

Fig. 3 is a schematic structural view of the fixing mechanism.

Fig. 4 is a schematic structural view of the spacing assembly and the telescoping adjustment member.

Fig. 5 is a schematic view of the structure of the slide bed and the pavers.

Fig. 6 is a schematic view of the structure of the connecting arm.

Description of the reference numerals: 1. a cutting table; 2. a cutting mechanism; 21. cutting a transverse frame; 22. cutting a longitudinal sliding seat; 23. a cutting scissors seat; 24. a cutting knife; 3. a fixed mount; 31. a chute; 4. a fixing mechanism; 41. a rotating shaft; 42. a tightening roller; 43. an abutting convex part; 431. a connecting strip; 432. a propping block; 44. a limiting component; 441. a fixed block; 442. a limiting rod; 443. a limiting end; 444. a first elastic member; 45. a telescopic adjustment member; 451. a fixed tube; 452. a movable screw; 453. a nut sleeve; 454. installing a sleeve; 455. hinging a shaft; 46. a hand wheel; 461. a limiting hole; 5. a paving mechanism; 51. a sliding seat; 511. an upper slide block; 512. a connecting arm; 5121. a connecting pipe; 5122. a connecting rod; 5123. a second elastic member; 513. a lower slide block; 514. an upper bearing seat; 515. a lower bearing seat; 516. a winding shaft; 517. a winding motor; 518. a resistance increasing sheet; 519. a resistance-increasing adjusting member; 52. a drive assembly; 521. a transmission screw rod; 522. a drive motor; 53. paving the workpiece; 531. unwinding the reel; 532. a hair sticking roller; 533. sticking woolen paper; .

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses device is tailor to cloth, refers to 1, including supplying tailoring table 1 that the cloth was placed, set up in tailoring table 1 in order to carry out the cutting mechanism 2 of tailorring, set up in tailoring table 1's mount 3 and set up in mount 3 in order to carry out fixed establishment 4 to the cloth, fixed establishment 4 is provided with two sets ofly and is located the both sides of cutting mechanism 2 respectively in order to be used for fixing the both sides of cloth respectively.

Referring to fig. 1 and 2, the cutting mechanism 2 includes a cutting cross frame 21 slidably connected to the cutting table 1 along the length direction of the cutting table 1, a cutting longitudinal slide 22 slidably connected to the cutting cross frame 21 along the width direction of the cutting table 1, and a cutting blade 24 holder 23 slidably connected to the cutting longitudinal slide 22 along the vertical direction, and the cutting blade holder 23 is provided with a cutting blade 24 for cutting the cloth. In the embodiment, the sliding motion of the cutting cross frame 21, the cutting longitudinal slide 22 and the cutting knife 24 seat 23 is respectively realized through a screw rod transmission mode, a gear rack transmission mode and a hydraulic oil cylinder transmission mode.

Referring to fig. 1 and 3, each set of fixing mechanism 4 includes a rotating shaft 41, a resisting roller 42 and a limiting component 44, the rotating shaft 41 is rotatably connected to the fixing frame 3, the axial direction of the rotating shaft 41 is parallel to the width direction of the cutting table 1, and the rotating shaft 41 is located above the cutting table 1. The abutting roller 42 is coaxially fixed on the rotating shaft 41 in a fixed sleeve mode, the abutting convex part 43 for pressing the cloth is arranged on the abutting roller 42 in a protruding mode, the transverse section of the abutting roller 42 is arranged in a cam mode, and when the abutting convex part 43 of the abutting roller 42 rotates to the upper portion, a gap for the cloth to pass through is formed between the peripheral wall of the abutting roller 42 and the cutting table 1.

Referring to fig. 3, a connecting strip 431 is hinged to a side wall of the abutting convex portion 43, the length direction of the connecting strip 431 is parallel to the axial direction of the abutting roller 42, an abutting block 432 is fixedly connected to a free end of the connecting strip 431, and the abutting block 432 is provided with a plurality of blocks which are distributed along the length direction of the connecting strip 431. The abutting block 432 has a tip end for inserting the cloth to be measured, and the cross section of the abutting block 432 is triangular, so that the abutting block 432 is arranged in a triangular pyramid shape, and the plurality of abutting blocks 432 form a serrated abutting portion.

Referring to fig. 3 and 4, the rotation shaft 41 is provided with a telescopic adjusting member 45 for adjusting a swing angle of the connecting bar 431, the telescopic adjusting member 45 includes a fixed pipe 451 and a movable screw 452, one end of the fixed pipe 451 is fixedly connected with an installation sleeve 454, the installation sleeve 454 is coaxially and rotatably sleeved on the rotation shaft 41, and the other end of the fixed pipe 451 is coaxially and rotatably connected with a nut sleeve 453. The movable screw 452 is slidably inserted into the fixed pipe 451 along an axial direction thereof, an end portion of the movable screw 452 is hinged to the connection bar 431 through a hinge shaft 455, the movable screw 452 is threadedly connected to the nut sleeve 453, and an amount of expansion and contraction of the movable screw 452 is adjusted by rotating the nut sleeve 453, thereby adjusting a swing angle of the connection bar 431.

Referring to fig. 1 and 4, a hand wheel 46 located outside the fixing frame 3 is coaxially and fixedly connected to an end of the rotating shaft 41, and a limiting hole 461 is formed in an outer peripheral wall of the hand wheel 46. The position-limiting assembly 44 includes a fixing block 441, a position-limiting rod 442, a position-limiting end 443, and a first elastic member 444, wherein the fixing block 441 is fixedly connected to an outer sidewall of the fixing frame 3, and the fixing block 441 is located on one side of the handwheel 46. The limiting rod 442 movably penetrates through the fixing block 441, and the axial direction of the limiting rod 442 is parallel to the length direction of the cutting table 1. The limit end 443 is fixedly connected to an end portion of the limit rod 442 away from the handwheel 46, a diameter of the limit end 443 is larger than a diameter of the limit rod 442, the first elastic member 444 is an extension spring, the limit rod 442 is sleeved with the extension spring and is located between the limit end 443 and the fixing block 441, one end of the extension spring is fixedly connected to the fixing block 441, and the other end of the extension spring is fixedly connected to the limit end 443.

Referring to fig. 1 and 5, the fixing frame 3 is provided with a sliding groove 31 along the length direction of the cutting table 1, and the fixing frame 3 is provided with a paving mechanism 5 which is located between the two groups of fixing mechanisms 4 and used for paving the cloth. The paving mechanism 5 comprises a sliding seat 51 connected to the fixed frame 3 in a sliding manner along the length direction of the cutting table 1, a driving component 52 driving the sliding seat 51 to slide, and a paving piece 53 connected to the sliding seat 51 in a rotating manner and abutted against the surface of the cloth. The sliding seat 51 comprises an upper slide block 511 slidably connected with the sliding chute 31, a lower slide block 513 positioned below the upper slide block 511, and a connecting arm 512 fixedly connected between the upper slide block 511 and the lower slide block 513, wherein the lower slide block 513 is positioned above the cutting table 1.

Referring to fig. 6, the connecting arm 512 includes a connecting pipe 5121 having an end fixedly connected to the lower end surface of the upper slider 511 and a connecting rod 5122 slidably inserted into the connecting pipe 5121 along the axial direction thereof, and an axis of the connecting pipe 5121 is vertically arranged. The end of the connecting rod 5122 is fixedly connected to the upper end surface of the lower slider 513, and a second elastic member 5123 is disposed between the connecting tube 5121 and the connecting rod 5122, in this embodiment, the second elastic member 5123 is a compression spring embedded in the connecting tube 5121, one end of the compression spring is fixedly connected to the inner wall of the connecting tube 5121, and the other end of the compression spring is fixedly connected to the end surface of the connecting rod 5122.

Referring to fig. 1 and 5, the inner wall of the lower slider 513 is connected to the lower bearing seat 515 through a bolt, and the leveling member 53 includes a unwinding shaft 531 rotatably connected to the lower bearing seat 515 of the lower slider 513, a wool roller 532 coaxially sleeved on the unwinding shaft 531, and wool paper 533 wound around the wool roller 532 to clean impurities on the upper surface of the cloth. The axial direction of unreeling the spool 531 is parallel to the width direction of the cutting table 1, and the sticky roller 532 and the unreeling spool 531 are arranged in a circumferential linkage manner, in this embodiment, the sticky roller 532 is connected through a key, and the sticky surface of the sticky paper 533 abuts against the upper surface of the cloth.

Referring to fig. 1 and 5, the inner wall of the upper slider 511 is connected with an upper bearing pedestal 514 through a bolt, the upper slider 511 is provided with a winding shaft 516 rotatably connected to the upper bearing pedestal 514, the winding shaft 516 is fixedly sleeved with a winding drum, the end of the bonded fluff paper 533 after being bonded is fixedly connected to the winding drum, the outer wall of the upper slider 511 is fixedly connected with a winding motor 517, and the output shaft of the winding motor 517 is coaxially and fixedly connected to the winding shaft 516. The inner wall of the lower sliding block 513 is fixedly connected with a resistance-increasing adjusting piece 519, specifically, the resistance-increasing adjusting piece 519 is a resistance-increasing cylinder, a cylinder body of the resistance-increasing cylinder is fixedly connected to the side wall of the lower sliding block 513, and a piston rod of the resistance-increasing cylinder is axially parallel to the axial direction of the unreeling shaft 531. The unwinding shaft 531 is slidably sleeved with a resistance increasing sheet 518 along the axial direction thereof, the resistance increasing sheet 518 is movably abutted to the end face of the winding core of the wool sticking paper 533 and the end face of the wool sticking roller 532, and the end part of the piston rod of the resistance increasing cylinder is fixedly connected to the resistance increasing sheet 518.

Referring to fig. 1 and 5, the driving assembly 52 includes a transmission screw 521 and a transmission motor 522, the transmission screw 521 is rotatably connected to the inner wall of the sliding slot 31, the axial direction of the transmission screw 521 is parallel to the length direction of the cutting table 1, and the transmission screw 521 is threaded through the upper sliding block 511. The transmission motor 522 is fixedly connected to the fixing frame 3, and an output shaft of the transmission motor 522 is coaxially and fixedly connected to the transmission screw rod 521.

The implementation principle of the cloth cutting device in the embodiment of the application is as follows: in the initial state, the abutting convex part 43 of the abutting roller 42 rotates to the upper side, the cloth to be cut is placed on the cutting table 1, the two sides of the cloth are respectively positioned below the abutting roller 42, the rotating hand wheel 46 is rotated to drive the rotating shaft 41 to rotate, so that the abutting roller 42 is driven to rotate, the abutting block 432 on the abutting convex part 43 abuts against the cloth to be cut, when the position of the limiting hole 461 on the hand wheel 46 corresponds to the position of the limiting rod 442, the first elastic part 444 forces the end part of the limiting rod 442 to be embedded in the limiting hole 461 to realize the rotation limitation of the hand wheel 46, then, the free end of the connecting strip 431 is driven to rotate towards the direction close to the cloth by rotating the nut sleeve 453 to adjust the expansion amount of the movable screw 452, so that the tip end of the abutting block 432 is pricked into the cloth to be cut, meanwhile, the outward cutting tension is applied to the two sides of the cloth to be cut, so that the cloth to be cut is in the stretched and flattened state, the possibility of deviation of the cloth in the cutting process is effectively reduced, so that the cutting precision and the attractiveness are improved.

Spread the cloth at ordinary times, earlier fix one side of cloth through fixed establishment 4, will tailor crossbearer 21 and remove to the fixed one side of cloth, it rotates to drive transmission lead screw 521 through driving motor 522, it slides to drive sliding seat 51, realize that the piece 53 that paves treats and tailors the cloth and pave the effect, the sticky hair face butt of sticky hair paper 533 in the upper surface of cloth, thereby glue the dust or the impurity on cloth surface and fall, guarantee the cleanliness on cloth surface, carry out the sticky hair with the cloth flattening then to the cloth, and easy operation, high durability and convenient use, pave and fix the opposite side of cloth after accomplishing again, tailoring mechanism 2 tailors the operation to the cloth.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a device is tailor to cloth which characterized in that: comprises a cutting table (1) for placing cloth, a cutting mechanism (2) arranged on the cutting table (1) for cutting the cloth, a fixing frame (3) arranged on the cutting table (1) and a fixing mechanism (4) arranged on the fixing frame (3) for fixing the cloth; the cloth cutting machine is characterized in that the fixing mechanisms (4) are provided with two groups of fixing mechanisms for fixing two sides of cloth respectively, each group of fixing mechanisms (4) comprises a rotating shaft (41) which is rotatably connected to the fixing frame (3), a resisting roller (42) which is coaxially and fixedly sleeved on the rotating shaft (41) and a limiting assembly (44) for limiting the rotation of the rotating shaft (41), the rotating shaft (41) is positioned above the cutting table (1), the resisting roller (42) is convexly provided with a resisting convex part (43) for pressing the cloth, so that the transverse cross section of the resisting roller (42) is arranged in a cam shape, and when the resisting convex part (43) of the resisting roller (42) rotates to the upper side, a gap for the cloth to pass through is formed between the peripheral wall of the resisting roller (42) and the cutting table (1); the outer wall of the abutting convex part (43) is convexly provided with an abutting block (432) for abutting against the cloth, the abutting block (432) is provided with a tip end for penetrating the cloth, and the abutting blocks (432) are provided with a plurality of abutting blocks which are distributed along the axial direction of the abutting roller (42); the abutting convex part (43) is hinged with a connecting strip (431), the length direction of the connecting strip (431) is parallel to the axial direction of the abutting roller (42), the abutting block (432) is fixedly connected to the free end of the connecting strip (431), the rotating shaft (41) is provided with a telescopic adjusting piece (45) for adjusting the swinging angle of the connecting strip (431), one end of the telescopic adjusting piece (45) is hinged to the rotating shaft (41) and the other end of the telescopic adjusting piece is hinged to the connecting strip (431); the rotating shaft (41) is fixedly connected with a hand wheel (46), the outer wall of the hand wheel (46) is provided with a limiting hole (461), the limiting component (44) comprises a fixing block (441) fixedly connected to the fixing frame (3), a limiting rod (442) movably arranged on the fixing block (441) in a penetrating manner, a limiting end head (443) fixedly connected to one end of the limiting rod (442), and a first elastic element (444) fixedly connected between the fixing block (441) and the limiting end head (443) to force the end part of the limiting rod (442) to be embedded in the limiting hole (461); the fixing frame (3) is provided with a paving mechanism (5) for paving the cloth, and the paving mechanism (5) comprises a sliding seat (51) connected to the fixing frame (3) in a sliding mode along the horizontal direction, a driving assembly (52) for driving the sliding seat (51) to slide and a paving piece (53) which is connected to the sliding seat (51) in a rotating mode and abuts against the surface of the cloth; the paving piece (53) comprises an unwinding shaft (531) rotatably connected to the sliding seat (51), a sticky roller (532) coaxially sleeved on the unwinding shaft (531) and sticky paper (533) wound on the sticky roller (532) to clean impurities on the upper surface of the cloth, the sticky roller (532) and the unwinding shaft (531) are arranged in a circumferential linkage manner, and the sticky surface of the sticky paper (533) abuts against the upper surface of the cloth; the sliding seat (51) is provided with a resistance increasing sheet (518) which is movably abutted to the end face of the winding core of the wool sticking paper (533) and the end face of the wool sticking roller (532), and the sliding seat (51) is provided with a resistance increasing adjusting piece (519) for adjusting the sliding position of the resistance increasing sheet (518).

2. A cloth cutting apparatus as claimed in claim 1, wherein: the telescopic adjusting piece (45) comprises a fixed pipe (451) with the end part hinged to the rotating shaft (41) and a movable screw (452) slidably inserted into the fixed pipe (451), the end part of the movable screw (452) is hinged to the connecting strip (431), the fixed pipe (451) is rotatably connected with a nut sleeve (453), and the movable screw (452) is in threaded connection with the nut sleeve (453).

3. A cloth cutting apparatus as claimed in claim 1, wherein: the sliding seat (51) is provided with a winding shaft (516) for winding the bonded wool paper (533) subjected to the wool bonding, and the sliding seat (51) is provided with a winding motor (517) for driving the winding shaft (516) to rotate.

4. A cloth cutting apparatus as set forth in claim 1, wherein: slide holder (51) include slider (511), be located lower slider (513) of slider (511) below and fixed connection in link (512) between slider (511) and lower slider (513), it sets up in slider (513) down to pave piece (53), link arm (512) are including fixed connection in connecting pipe (5121) of slider (511) and slide and insert connecting rod (5122) of locating connecting pipe (5121), and the tip fixed connection in slider (513) down of connecting rod (5122), be provided with between connecting pipe (5121) and connecting rod (5122) and force to pave piece (53) butt in second elastic component (5123) of cloth upper surface.