Traction wire distribution module

Abstract

The utility model relates to the technical field of battery piece production, in particular to a traction wire distribution module, which is characterized in that a wire supply device for continuously supplying welding wires, a traction wire supporting device for traction and whole-section cutting and a wire distribution device for segmenting the whole section of welding wires are arranged on a workbench; the wire distributing device comprises a linear motor module, a plurality of wire distributing assemblies which are arranged at intervals are arranged on the linear motor module in a sliding mode, each wire distributing assembly comprises a first wire distributing table and a second wire distributing table, and segmented wire clamping clamps are arranged on the tops of the first wire distributing tables and the tops of the second wire distributing tables correspondingly; a sectioning cutter assembly is further arranged on the top of the first wire distributing table and comprises a first cutter used for fixing the whole section of welding wire and a second cutter used for sectioning the whole section of welding wire. By arranging the wire supplying device, the traction wire supporting device and the wire distributing device, the production automation degree is improved, the wire distributing assembly on the wire distributing device is arranged on the linear motor module in a sliding mode, the position can be adjusted in time according to actual needs, and the length of cut welding wires can be flexibly adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery piece production technical field, concretely relates to a traction silk module. BACKGROUND

[0002] In the manufacturing process of solar photovoltaic panel, connecting multiple solar cell pieces to form a circuit is a very key step, this process is called cell string welding, by connecting the cell pieces in series, the overall output voltage can be improved, thereby improving the efficiency of solar photovoltaic system.

[0003] In the process of cell string welding, multiple welding wire segments and several cell pieces need to be welded to realize the series connection of cell pieces, so the feeding of welding wire, silk distribution are needed first, then the welding wire is transferred to the surface of cell piece, finally enters the welding process, however, different cell pieces need different lengths of welding wire, the existing silk distribution device usually lacks flexibility and has low degree of automation, it is difficult to adapt to the diversification demand in large-scale production, and cannot be flexibly adjusted according to the required length of welding wire of cell piece. SUMMARY

[0004] In view of the above technical problems existing in the prior art, the utility model provides a traction silk module.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A traction silk module, comprising a workbench, a silk feeding device is arranged on the workbench for continuously providing welding wire, a silk guiding device is arranged for cutting off the welding wire from the silk feeding device to a preset length, and a silk distribution device is arranged for segmenting the pulled-out welding wire, the silk distribution device comprises a linear motor module, a plurality of groups of silk distribution assemblies are arranged on the linear motor module in an interval, each group of silk distribution assemblies comprises a first silk distribution table and a second silk distribution table, and the top of the first silk distribution table and the top of the second silk distribution table are respectively provided with a segmenting and clamping clamp, the top of the first silk distribution table is further provided with a segmenting cutter assembly, and the segmenting cutter assembly comprises a first cutter for fixing the welding wire and a second cutter for segmenting the welding wire.

[0007] Preferably, the number of segmenting and clamping clamps on the first silk distribution table is two, and the segmenting and clamping clamps are respectively located on the two sides of the first silk distribution table, the top of each segmenting and clamping clamp is provided with a plurality of clamping jaw seats, one clamping jaw assembly is arranged in each clamping jaw seat, the clamping jaw assembly comprises a first clamping jaw and a second clamping jaw that can be closed or opened, the inner side of the first clamping jaw is provided with a first V-shaped groove, the inner side of the second clamping jaw is provided with a second V-shaped groove, and the first V-shaped groove and the second V-shaped groove cooperate to clamp the welding wire.

[0008] Preferably, the segmented cutter assembly is located between two segmented wire clamping fixtures, the top of the first cutter is provided with a plurality of sawteeth, each sawtooth comprises a first section and a second section which are integrally formed, and the junction of the first section and the second section forms a stop section.

[0009] Preferably, the first wire distribution table is further provided with a power assembly for driving the segmented cutter assembly, the power assembly comprises a first power source and a second power source, the first power source is used to drive the first cutter to move back and forth along the length direction of the first wire distribution table, and the second power source is used to drive the second cutter to move up and down.

[0010] Preferably, the wire supply device comprises a carrier plate, a plurality of wire bobbins are arranged on the carrier plate, and each wire bobbin is rotatably arranged on the carrier plate; a plurality of guide columns are rotatably arranged on the carrier plate, and the guide columns are used to guide the welding wire to move in a predetermined direction.

[0011] Preferably, the wire supply device further comprises a welding wire guide device, the welding wire guide device comprises a first guide assembly and a second guide assembly; the first guide assembly comprises a first side plate and two wire guide columns rotatably arranged on the first side plate, the two wire guide columns are arranged in a staggered manner in height, and each wire guide column is provided with a wire guide groove for guiding the welding wire; the second guide assembly comprises a second side plate, a plurality of slide rails are arranged on the second side plate along the height direction of the second side plate, the slide rails are arranged in a staggered manner along the length direction of the second side plate, and a wire guide wheel is slidably arranged on each slide rail.

[0012] Preferably, the traction wire supporting device comprises a first sliding table, a wire drawing assembly and a wire cutting assembly, the wire drawing assembly and the wire cutting assembly are slidably arranged on the first sliding table; the wire drawing assembly comprises a first lifting driving source, a first lifting plate and a whole-section wire clamping assembly arranged on the first lifting plate; the whole-section wire clamping assembly comprises a first mounting plate, a wire clamping cylinder group and a pressing rod, the wire clamping cylinder group is arranged on the first mounting plate, the wire clamping cylinder group comprises a plurality of wire clamping cylinders arranged in the shell, and the output end of each wire clamping cylinder is hingedly connected with a pressing rod; a plurality of limiting grooves are further arranged on the first mounting plate, and the other end of the pressing rod hingedly connected with the wire clamping cylinder is arranged in the limiting groove.

[0013] Preferably, the whole-section wire clamping assembly further comprises a connecting rod, the connecting rod sequentially passes through all the limiting grooves along the length direction of the first mounting plate, and sequentially connects all the pressing rods.

[0014] Preferably, the wire cutting assembly comprises a second lifting driving source, a second lifting plate and a whole-section cutter assembly arranged on the second lifting plate; the whole-section cutter assembly comprises a second mounting plate, a lower cutter, an auxiliary plate, an upper cutter and a cutter power source, the second mounting plate is arranged on the second lifting plate, the auxiliary plate is movably arranged on the second mounting plate, the upper cutter is arranged at the bottom of the auxiliary plate, the lower cutter is arranged at the bottom of the second mounting plate, and the output shaft of the cutter power source is provided with an eccentric wheel, the eccentric wheel is used to drive the auxiliary plate to generate lifting action, so that the upper cutter can approach or move away from the lower cutter.

[0015] The utility model discloses the beneficial effect of:

[0016] The utility model discloses a kind of traction cloth silk module, including workbench, workbench is equipped with silk supply device, for continuous provision welding wire;Lead to silk device, for welding wire is drawn from silk supply device to the whole section cut-off after preset length;Cloth silk device, for interface the whole section welding wire that draws segmentation;Cloth silk device includes linear motor module, linear motor module is slidably equipped with multiple groups of interval cloth silk assembly, each cloth silk assembly includes first cloth silk table and second cloth silk table, the top of first cloth silk table and second cloth silk table is separately equipped with segmented wire clamp;The top of first cloth silk table is also equipped with segmented cutter assembly, segmented cutter assembly includes the first cutter for fixing the whole section welding wire and the second cutter for the whole section welding wire segmentation.Cloth silk device is slidably arranged on linear motor module by being equipped with silk supply device, lead to silk device and cloth silk device, improve the degree of automation, improve production efficiency;And cloth silk assembly on cloth silk device can be adjusted position in time according to actual needs, so as to be able to flexibly adjust the length of cut-off welding wire, satisfy the diversified production requirement. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a traction cloth silk module perspective view in the embodiment.

[0018] Figure 2 It is the silk supply device perspective view in the embodiment.

[0019] Figure 3 It is the material carrying plate perspective view in the embodiment.

[0020] Figure 4 It is the first guide component perspective view in the embodiment.

[0021] Figure 5 It is the second guide component perspective view in the embodiment.

[0022] Figure 6 It is the traction silk component perspective view in the embodiment.

[0023] Figure 7 It is the wire drawing assembly perspective view in the embodiment.

[0024] Figure 8 It is the whole section wire clamp assembly explosion view in the embodiment.

[0025] Figure 9 It is the cutter assembly perspective view in the embodiment.

[0026] Figure 10 It is the whole section cutter assembly perspective view in the embodiment.

[0027] Figure 11This is another perspective view of the entire cutting blade assembly in the embodiment.

[0028] Figure 12 This is an exploded view of the pressure wire assembly in the embodiment.

[0029] Figure 13 This is a perspective view of the fabric filament device in the embodiment.

[0030] Figure 14 This is a perspective view of the fabric assembly in the embodiment.

[0031] Figure 15 This is a perspective view of the first fabrication table in the embodiment.

[0032] Figure 16 This is a perspective view of the segmented wire clamp in the embodiment.

[0033] Figure 17 for Figure 16 Enlarged view of point A in the middle.

[0034] Figure 18 This is an exploded view of the segmented cutter assembly in the embodiment.

[0035] Figure 19 for Figure 18 Enlarged view of section B in the middle.

[0036] Attached label: 1, workbench;

[0037] 2. Wire feeding device; 21. Material carrier plate; 211. Wire feeding frame; 212. Wire spool; 213. Guide post; 22. Welding wire guiding device; 221. First guide assembly; 2211. First side plate; 2212. Wire post; 2213. Wire groove; 222. Second guide assembly; 2221. Second side plate; 2222. Slide rail; 2223. Wire wheel;

[0038] 3. Wire pulling device; 31. Slide table; 32. Wire pulling assembly; 321. First lifting drive source; 322. First lifting plate; 323. Wire clamping assembly; 3231. First mounting plate; 32311. Limiting groove; 3232. Wire clamping cylinder assembly; 32321. Housing; 32322. Wire clamping cylinder; 3233. Pressure rod; 3234. Connecting rod; 33. Wire cutting assembly; 331. Second lifting drive source; 332. Second lifting plate; 333. Wire cutting blade assembly; 3331. Second mounting plate; 3332. Lower cutter; 3333. Auxiliary plate; 3334. Upper cutter; 334. Cutter power source; 3341. Eccentric wheel; 335. Wire pressing assembly; 3351. Upper pressing plate; 33511. Wire pressing groove; 3352. Lower pressing plate;

[0039] 4. Threading device; 41. Linear motor module; 42. Threading assembly; 421. First threading table; 422. Second threading table; 43. Segmented thread clamping fixture; 431. Claw seat; 432. Claw assembly; 4321. First claw; 4322. First V-groove; 4323. Second claw; 4324. Second V-groove; 44. Segmented cutter assembly; 441. First cutter; 4411. Sawtooth; 4412. First ruler; 4413. Second ruler; 4414. Stop part; 442. Second cutter; 45. Power assembly; 451. First power source; 452. Second power source. Detailed Implementation

[0040] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0041] One embodiment of this invention is a traction fabric module, such as... Figure 1 As shown, it includes a workbench 1, on which a wire feeding device 2 is provided for continuously supplying welding wire; a wire pulling device 3 for pulling the welding wire from the wire feeding device 2 to a preset length and then cutting it in one piece; and a wire feeding device 4 for receiving the pulled-out section of welding wire into segments.

[0042] like Figures 2 to 5 As shown, the wire feeding device 2 includes a material carrier plate 21, on which a plurality of wire feeding frames 211 are provided. Each wire feeding frame 211 is rotatably provided with a wire spool 212 wound with welding wire. The material carrier plate 21 is also provided with a plurality of guide posts 213, which are used to guide the welding wire wound on the wire spool 212 to move in a predetermined direction.

[0043] Furthermore, the wire feeding device 2 also includes a welding wire guiding device 22, which includes a first guiding assembly 221 and a second guiding assembly 222. The first guiding assembly 221 includes a first side plate 2211, on which two guide posts 2212 are rotatably provided. The two guide posts 2212 are arranged at different heights, and each of the two guide posts 2212 is provided with a plurality of guide grooves 2213 for guiding the welding wire.

[0044] The second guide assembly 222 is located below the first guide assembly 221. The second guide assembly 222 includes a second side plate 2221. The second side plate 2221 is provided with a slide rail 2222 arranged along the height direction of the second side plate 2221. There are multiple slide rails 2222, which are arranged at intervals along the length direction of the second side plate 2221. Each slide rail 2222 is provided with a guide wheel 2223 for guiding the welding wire.

[0045] In use, the welding wire is first guided to the second guide assembly 222 by the guide post 213. Since the guide wheel 2223 is slidably set on the slide rail 2222, the guide wheel 2223 can be adjusted up and down so that the height of the guide wheel 2223 matches the height of the wire feeding frame 211 on the material carrier plate 21. Then, the welding wire is guided to the first guide assembly 221 by the guide wheel 2223. The welding wire passes through two guide posts 2212 arranged at different heights. The two guide posts 2212 are provided with wire grooves 2213, which can control the direction and tension of the welding wire and ensure that the welding wire can move in the predetermined direction and path. Then, the welding wire is pulled to the wire feeding device 4 by the traction wire support device 3.

[0046] like Figures 6 to 12 As shown, the wire-pulling device 3 includes a slide table 31, a wire-pulling assembly 32, and a wire-cutting assembly 33, which are slidably mounted on the slide table 31. The wire-pulling assembly 32 includes a first lifting drive source 321, a first lifting plate 322, and a whole-section wire-clamping assembly 323 mounted on the first lifting plate 322. The whole-section wire-clamping assembly 323 includes a first mounting plate 3231, a wire-clamping cylinder assembly 3232, and a pressure rod 3233. The first mounting plate 3231 is connected to the first lifting plate 322, and the wire-clamping cylinder assembly 3232 is mounted on the first mounting plate 3231. The wire-clamping cylinder assembly 3232 includes a housing 32321 and multiple wire-clamping cylinders 32322 arranged sequentially along the length of the housing 32321. Each wire-clamping cylinder 32322 has a hinged pressure rod 3233 connected to its output end. The first mounting plate 3231 also has multiple limiting grooves 32311. The other end of the pressure rod 3233, hinged to the wire-clamping cylinder 32322, is located within the corresponding limiting groove 32311. In use, the wire-clamping cylinder 32322 drives the pressure rod 3233 to move downwards, causing its bottom surface to abut against the top surface of the limiting groove 32311, thereby clamping the welding wire within the limiting groove 32311. The entire wire clamping assembly 323 also includes a connecting rod 3234, which passes through all the limiting grooves 32311 in sequence along the length of the first mounting plate 3231 and is connected to all the pressure rods 3233 in sequence.

[0047] The wire cutting assembly 33 includes a second lifting drive source 331, a second lifting plate 332, and a whole-section cutting blade assembly 333 disposed on the second lifting plate 332. The whole-section cutting blade assembly 333 includes a second mounting plate 3331, a lower cutting blade 3332, an auxiliary plate 3333, an upper cutting blade 3334, and a cutting blade power source 334. The second mounting plate 3331 is disposed on the second lifting plate 332, the auxiliary plate 3333 is movably disposed on the second mounting plate 3331, the upper cutting blade 3334 is disposed at the bottom of the auxiliary plate 3333, and the lower cutting blade 3332 is disposed at the bottom of the second mounting plate 3331. The output shaft of the cutting blade power source 334 is equipped with an eccentric wheel 3341. The eccentric wheel 3341 rotates to drive the auxiliary plate 3333 to lift, allowing the upper cutting blade 3334 to move closer to or further away from the lower cutting blade 3332, thereby achieving the cutting of the entire section of welding wire.

[0048] The wire cutting assembly 33 also includes a wire pressing assembly 335, which is mounted on the second lifting plate 332. The wire pressing assembly 335 includes an upper pressing plate 3351 and a lower pressing plate 3352. Multiple wire pressing grooves 33511 for the welding wire to pass through are provided at the bottom of the upper pressing plate 3351. The opening of the wire pressing groove 33511 near the wire feeding device 2 is larger than the opening at the end of the wire pressing groove 33511 near the wire feeding device 4, thus providing a guiding function when the welding wire enters the wire pressing groove 33511 from the wire feeding device 2.

[0049] like Figures 13 to 19 As shown, the yarn-weaving device 4 includes a linear motor module 41, on which multiple sets of yarn-weaving assemblies 42 are slidably arranged at intervals. Each set of yarn-weaving assemblies 42 includes a first yarn-weaving platform 421 and a second yarn-weaving platform 422. The top of the first yarn-weaving platform 421 and the second yarn-weaving platform 422 are respectively provided with segmented yarn-weaving clamps 43. Among them, there are two segmented yarn-weaving clamps 43 provided on the first yarn-weaving platform 421, which are respectively provided on the left and right sides of the first yarn-weaving platform 421.

[0050] The segmented wire clamping fixture 43 has multiple gripper seats 431 on its top, and each gripper seat 431 has a gripper assembly 432. The gripper assembly 432 includes a first gripper 4321 and a second gripper 4323 that can move closer together to close or move apart to open. A first V-groove 4322 is provided on the inner side of the first gripper 4321, and a second V-groove 4324 is provided on the inner side of the second gripper 4323. When the first gripper 4321 and the second gripper 4323 move closer together, they clamp a welding wire through the cooperation of the first V-groove 4322 and the second V-groove 4324. Specifically, when the first gripper 4321 and the second gripper 4323 are fully closed, the diameters of the first V-groove 4322 and the second V-groove 4324 are smaller than the diameter of the welding wire being gripped, allowing the segmented wire clamping fixture 43 to firmly grip the welding wire and preventing it from falling out.

[0051] The top of the first wire arranging station 421 is also provided with a segmented cutter assembly 44 between the two segmented wire clamping fixtures 43. The segmented cutter assembly 44 comprises a first cutter 441 for fixing the whole welding wire and a second cutter 442 for cutting the whole welding wire into segments. The top of the first cutter 441 extends with a plurality of sawteeth 4411, each of which comprises a first scale portion 4412 and a second scale portion 4413 integrally formed, and the joint of the first scale portion 4412 and the second scale portion 4413 forms a stop portion 4414.

[0052] The first wire arranging station 421 is also provided with a power assembly 45 for driving the cutter, which comprises a first power source 451 connected to the first cutter 441 for driving the first cutter 441 to move along the length direction of the first wire arranging station, and a second power source 452 connected to the second cutter 442 for driving the second cutter 442 to move along the height direction of the first wire arranging station. In use, when the traction wire supporting device 3 pulls the whole welding wire out of the wire feeding device 2, the segmented wire clamping fixture 43 will open to allow the welding wire to pass through, at this time, the first power source 451 drives the first cutter 441 to move along the length direction of the first wire arranging station 421 to prevent interference when the welding wire passes through, so that the welding wire can pass through smoothly, when the welding wire reaches the designated position, the first power source 451 acts again to make the first cutter 441 move reversely until the bottom of the stop portion 4414 abuts against the welding wire, then the second power source 452 drives the second cutter 442 to move upward to complete the segmented cutting of the welding wire.

[0053] In the description of the present application, obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0054] Therefore, the above detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

Claims

1. A pulling cloth yarn module, characterized by, The workbench (1) is provided with: wire feeding device (2) for continuous supply of welding wire; traction wire feeding device (3) for pulling out welding wire from the wire feeding device (2) to a predetermined length and cutting off the whole section; wire distribution device (4) for segmenting the pulled-out whole section of welding wire; the wire distribution device (4) comprises a linear motor module (41), a plurality of groups of wire distribution assemblies (42) are arranged at intervals on the linear motor module (41), each group of wire distribution assemblies (42) comprises a first wire distribution table (421) and a second wire distribution table (422), the top of the first wire distribution table (421) and the second wire distribution table (422) is respectively provided with a segmenting wire clamping clamp (43); the top of the first wire distribution table (421) is also provided with a segmenting cutter assembly (44), the segmenting cutter assembly (44) comprises a first cutter (441) for fixing the whole section of welding wire and a second cutter (442) for segmenting the whole section of welding wire.

2. The pulling fabric module according to claim 1, wherein, The number of segmenting wire clamping clamps (43) on the first wire distribution table (421) is two, which are respectively located on both sides of the first wire distribution table (421); the top of the segmenting wire clamping clamp (43) is provided with a plurality of clamping jaw seats (431), each clamping jaw seat (431) is provided with a clamping jaw assembly (432), the clamping jaw assembly (432) comprises a first clamping jaw (4321) and a second clamping jaw (4323) which can be closed or opened; the inner side of the first clamping jaw (4321) is provided with a first V-shaped groove (4322), and the inner side of the second clamping jaw (4323) is provided with a second V-shaped groove (4324), the first V-shaped groove (4322) and the second V-shaped groove (4324) cooperate to clamp the welding wire.

3. The pulling fabric module of claim 2, wherein, The segmenting cutter assembly (44) is located between the two segmenting wire clamping clamps (43), the top of the first cutter (441) is provided with a plurality of sawteeth (4411), each sawtooth (4411) comprises a first ruler part (4412) and a second ruler part (4413) which are integrally formed, and the connection between the first ruler part (4412) and the second ruler part (4413) forms a stop part (4414).

4. The pulling fabric module of claim 3, wherein, The first wire distribution table (421) is also provided with a power assembly (45) for driving the segmenting cutter assembly (44), the power assembly (45) comprises a first power source (451) and a second power source (452), the first power source (451) is used to drive the first cutter (441) to move back and forth along the length direction of the first wire distribution table (421), and the second power source (452) is used to drive the second cutter (442) to move up and down.

5. The pulling fabric module of claim 1, wherein, The wire feeding device (2) comprises a material loading plate (21), a plurality of wire spooling racks (211) are arranged on the material loading plate (21), a wire drum (212) is rotatably arranged on each wire spooling rack (211); a plurality of guide columns (213) are also rotatably arranged on the material loading plate (21) for guiding the welding wire to move in a predetermined direction.

6. The pulling fabric module of claim 5, wherein, The wire feeding device (2) further comprises a welding wire guiding device (22), the welding wire guiding device (22) comprising a first guiding assembly (221) and a second guiding assembly (222); the first guiding assembly (221) comprising a first side plate (2211) and two wire guide posts (2212) rotatably arranged on the first side plate (2211), the two wire guide posts (2212) being arranged staggeredly in height, and each wire guide post (2212) being provided with a wire guide groove (2213) for guiding the welding wire; the second guiding assembly (222) comprising a second side plate (2221), the second side plate (2221) being provided with a plurality of slide rails (2222) arranged along the height direction of the second side plate (2221), the slide rails (2222) being arranged in sequence and spaced apart along the length direction of the second side plate (2221), and each slide rail (2222) being provided with a wire guide wheel (2223) slidingly arranged thereon.

7. The pulling fabric module of claim 1, wherein, The traction wire supporting device (3) comprises a first sliding table (31), a wire pulling assembly (32) and a wire cutting assembly (33), the wire pulling assembly (32) and the wire cutting assembly (33) being slidingly arranged on the first sliding table (31); the wire pulling assembly (32) comprising a first lifting driving source (321), a first lifting plate (322) and a whole-section wire clamping assembly (323) arranged on the first lifting plate (322); the whole-section wire clamping assembly (323) comprising a first mounting plate (3231), a wire clamping cylinder group (3232) and a pressing rod (3233), the wire clamping cylinder group (3232) being arranged on the first mounting plate (3231), the wire clamping cylinder group (3232) comprising a shell (32321) and a plurality of wire clamping cylinders (32322) arranged in the shell (32321), and the output end of each wire clamping cylinder (32322) being hingedly connected with a pressing rod (3233); the first mounting plate (3231) being further provided with a plurality of limiting grooves (32311), and the other end of the pressing rod (3233) hingedly connected with the wire clamping cylinder (32322) being arranged in the limiting groove (32311).

8. The pulling fabric module of claim 7, wherein, The whole-section wire clamping assembly (323) further comprises a connecting rod (3234), the connecting rod (3234) sequentially penetrating all the limiting grooves (32311) along the length direction of the first mounting plate (3231) and sequentially connecting all the pressing rods (3233).

9. The pulling fabric module of claim 7, wherein, The shredding assembly (33) comprises a second lifting driving source (331), a second lifting plate (332) and a whole cutter assembly (333) arranged on the second lifting plate (332); the whole cutter assembly (333) comprises a second mounting plate (3331), a lower cutter (3332), an auxiliary plate (3333), an upper cutter (3334) and a cutter power source (334), the second mounting plate (3331) is arranged on the second lifting plate (332), the auxiliary plate (3333) is movably arranged on the second mounting plate (3331), the upper cutter (3334) is arranged at the bottom of the auxiliary plate (3333), the lower cutter (3332) is arranged at the bottom of the second mounting plate (3331), and the output shaft of the cutter power source (334) is provided with an eccentric wheel (3341) for driving the auxiliary plate (3333) to generate a lifting action, so that the upper cutter (3334) can be close to or away from the lower cutter (3332).

10. The pulling fabric module of claim 9, wherein, The shredding assembly (33) further comprises a line pressing assembly (335), which is arranged on the second lifting plate (332) and comprises an upper pressing plate (3351) and a lower pressing plate (3352), the bottom of the upper pressing plate (3351) is provided with a line pressing groove (33511), and the opening of the line pressing groove (33511) close to the opening end of the yarn supplying device (2) is larger than the opening of the line pressing groove (33511) close to the yarn arranging device (4).

Images