Dividing roller for polypropylene filament yarn

Abstract

The invention relates to the technical field of silk yarns, in particular to a separator roller for polypropylene filament yarns. The device comprises an operation table, first supporting frames are fixed to the two sides of one end of the top end of the operation table, discharging rollers are slidably connected into the first supporting frames, Y-shaped mounting frames are fixed to the two sides of the top end of the operation table, and conveying rollers are rotationally connected to the top ends in the Y-shaped mounting frames. According to the separator roller for the polypropylene filament yarn, the polypropylene filament yarn needing to be separated is placed on the first supporting frame, then one end of the polypropylene filament yarn penetrates through the lower portion of the pressure applying roller, the lower portion of the conveying roller and the lower portion of the yarn separating rod to be wound with the material receiving roller, and then the material receiving roller is rotated to drive the yarn separating rod to rotate through the transmission belt; the conveying roller is driven by the yarn dividing rod to rotate through the transmission belt, the pressing roller is driven by the yarn dividing rod to press and convey the polypropylene filament yarn, the polypropylene filament yarn is conveyed in the direction of the conveying roller and the receiving roller by rotating the conveying roller, and the polypropylene filament yarn is effectively divided by the yarn dividing rod.

Description

Technical Field

[0001] The invention relates to the technical field of silk threads, in particular to a filament separation roller for polypropylene filaments. Background Art

[0002] In the production process of polypropylene filament, the filament separator roller plays a vital role. It is mainly used to pre-stretch and guide the initial polypropylene filament product to ensure that the filaments can be processed evenly and stably in the subsequent process. At the same time, the design of the filament separator roller also directly affects the quality and production efficiency of polypropylene filament; filament is a continuous long length of filament. In the manufacturing process, the spinning fluid is continuously extruded from the spinneret hole, air-cooled or solidified into filaments in the air, and then stretched, or other post-processing steps for further processing and application.

[0003] The filaments are intertwined before being processed and separated. At this time, a separation device is needed to separate the filaments. The traditional separation device includes a base plate, a clamping plate, a separation plate, an adjustment motor, a hydraulic rod, a linear motor, a telescopic rod and other structures.

[0004] When using the above technology, it was found that the following technical problems exist in the prior art: the prior art filaments need to be wound around conveyor rollers for processing when being divided, and the filaments between the two conveyor rollers have a large span, which will cause entanglement or knotting during the division, affecting the normal division of the filaments, resulting in a low success rate of the division. At the same time, it increases production costs and energy loss, and when the device is dividing the filaments, friction between the filaments and components will produce a large amount of silk fibers and particles, thereby reducing the quality of the formed filaments. For this reason, we designed a filament division roller for polypropylene filaments to provide another technical solution to the above technical problems. Summary of the invention

[0005] Based on this, it is necessary to provide a kind of wire-splitting roller for polypropylene filaments to address the above-mentioned technical problems. The polypropylene filaments to be separated are placed on a support frame, and then one end of the polypropylene filaments passes through the pressure roller, the conveying roller and the bottom of the wire-splitting rod to be wound around the receiving roller, and then the receiving roller is rotated to drive the wire-splitting rod to rotate through the transmission belt, and the wire-splitting rod drives the conveying roller to rotate through the transmission belt, and the wire-splitting rod drives the pressure roller to pressurize and convey the polypropylene filaments, and the rotating conveying roller conveys the polypropylene filaments in the direction of the conveying roller and the receiving roller, and the wire-splitting rod effectively separates the polypropylene filaments, and finally the polypropylene filaments after separation are wound up by the receiving roller, and the receiving roller after the wire-splitting is disassembled, so as to facilitate the lifting device to separate the polypropylene filaments.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: A wire separation roller for polypropylene filaments comprises an operating table, a support frame 1 is fixed on both sides of one end of the top of the operating table, a discharge roller is slidably connected inside the support frame 1, a Y-shaped mounting frame is fixed on both sides of the top of the operating table, a conveying roller is rotatably connected to the top of the Y-shaped mounting frame, a slide groove is provided inside the Y-shaped mounting frame, a resisting roller is slidably connected inside the slide groove, an L-shaped block 1 is fixed on both sides of one end of the Y-shaped mounting frame, a pressure roller is installed between the two L-shaped blocks 1, a collecting box is fixed on the top of the operating table, one end of the collecting box is rotatably connected to a wire separation rod, a support frame 2 is fixed on both sides of the other end of the top of the operating table, a receiving roller is slidably connected inside the support frame 2.

[0007] As a preferred embodiment of the filament separation roller for polypropylene filament provided by the present invention, an extrusion mechanism for resisting the resisting roller is arranged inside the Y-shaped mounting frame, and the extrusion mechanism includes a limiting cylinder and a resisting spring. Both sides of the resisting roller are rotatably connected to the limiting cylinder, and a resisting spring is fixed to the bottom end of the limiting cylinder, and the bottom end of the resisting spring is fixed to the Y-shaped mounting frame.

[0008] As a preferred embodiment of the filament separation roller for polypropylene filament provided by the present invention, a pressure mechanism for driving the pressure roller to move downward is arranged between the two L-shaped blocks, and the pressure mechanism includes an A transmission rod, a linkage rod, a spring and a linkage assembly. The A transmission rod is rotatably connected between the two L-shaped blocks, and linkage rods are fixed on both sides of the outer side of the A transmission rod. The end of the linkage rod away from the A transmission rod is rotatably connected to the pressure roller.

[0009] As a preferred embodiment of the filament separation roller for polypropylene filament provided by the present invention, a spring is fixed to one end of the linkage rod away from the A transmission rod, and the top end of the spring is fixed to an L-shaped block.

[0010] As a preferred embodiment of the polypropylene filament separation roller provided by the present invention, the linkage assembly includes an imperfect gear, a transmission gear and a linkage gear, one side of the conveying roller is fixed with an imperfect gear through a Y-shaped mounting frame, the outer side of the imperfect gear is meshed and connected with a transmission gear, one side of the transmission gear is rotatably connected to an L-shaped block, the outer side of the transmission gear is rotatably connected to a linkage gear, and one side of the linkage gear is rotatably connected to an L-shaped block.

[0011] As a preferred embodiment of the filament separation roller for polypropylene filaments provided by the present invention, the shape of the conveying roller is elliptical, and a B linkage cylinder is fixed to the other side of the conveying roller through a Y-shaped mounting frame.

[0012] As a preferred embodiment of the filament separation roller for polypropylene filaments provided by the present invention, a resistance block is fixed at one end of the collecting box and located below the filament separation rod.

[0013] As a preferred embodiment of the polypropylene filament separation roller provided by the present invention, A transmission cylinders are fixed on both sides of the separation rod, and the outer side of one of the A transmission cylinders is rotatably connected to the B linkage cylinder through a transmission belt.

[0014] As a preferred embodiment of the polypropylene filament separation roller provided by the present invention, the interior of the collection box is provided with an adsorption mechanism for collecting silk fibers and particles, the adsorption mechanism includes a collection pumping box and a suction fan, the middle of the operating table is equipped with a suction fan, and the bottom end of the collection box is slidably connected to the collection pumping box. As a preferred embodiment of the filament separation roller for polypropylene filament provided by the present invention, a driving mechanism for driving the receiving roller to rotate is arranged on one side of the support frame 2, and the driving mechanism includes a C main transmission cylinder, a servo motor, an L-shaped block 2 and a B transmission rod. An L-shaped block 2 is fixed on one side of the support frame 2, and a servo motor is equipped on one side of the L-shaped block 2. The output end of the servo motor passes through the L-shaped block 2 and is fixed with a B transmission rod, one end of the inner part of the B transmission rod is slidably connected to the receiving roller, and a C main transmission cylinder is fixed on the outer side of the B transmission rod, and the outer side of the C main transmission cylinder is rotatably connected to the other A transmission cylinder through a transmission belt.

[0015] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0016] At the same time, through the above technical solutions, the present invention has at least the following beneficial effects: The present invention provides a wire-splitting roller for polypropylene filaments. The servo motor is started to drive the B transmission rod and the C main transmission cylinder to move. The C main transmission cylinder drives the wire-splitting rod to rotate through the transmission belt. The wire-splitting rod effectively disperses the polypropylene filaments. The resistance block is used to resist the polypropylene filaments, so as to improve the wire-splitting effect of the wire-splitting rod. The wire-splitting rod drives the conveying roller to rotate through the transmission belt. The conveying roller drives the imperfect gear, the transmission gear and the linkage gear to rotate, so that the linkage gear drives the A transmission rod, the linkage rod and the pressure roller to press the polypropylene filaments downward, so that the pressure roller pulls and conveys the polypropylene filaments outside the discharge roller. The conveying roller continues to rotate. At this time, the imperfect gear is not meshed with the transmission gear. The elasticity of the spring drives the pressure roller to reset, and the cycle is repeated in sequence, so as to improve the pressure roller to pull the polypropylene filaments wound around the discharge roller, and the elasticity of the resistance spring drives the resistance roller to squeeze the polypropylene filaments, so as to improve the conveying effect of the polypropylene filaments. The suction fan is started to absorb the silk fibers and particles after the separation on the collecting box into the inside of the collecting box, and the silk fibers and particles are collected by the collecting drawer and processed centrally to maintain the quality control of the polypropylene filaments after the separation. The polypropylene filaments after the separation are wound on the receiving roller, and the receiving roller is disassembled and transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the top surface structure of the present invention as a whole; Figure 3 It is a schematic diagram of the structure between the pressure roller, the pressure roller and the wire dividing rod of the present invention; Figure 4 It is a schematic diagram of the structure of the pressure mechanism and linkage assembly of the present invention; Figure 5 It is a schematic diagram of the structure between the resisting roller and the conveying roller of the present invention; Figure 6 It is a schematic diagram of the structure of the limit cylinder and the resisting spring of the present invention; Figure 7 This is a schematic diagram of the structure of the wire rod and the collecting box of the present invention; Figure 8 It is a schematic diagram of the internal structure of the collection box and the suction fan of the present invention; Fig. 9 It is a schematic diagram of the internal structure of the receiving roller and the servo motor of the present invention; Fig.10 It is a schematic diagram of the structure of the B transmission rod and the receiving roller of the present invention.

[0019] In the figure: 1. operating table; 2. support frame 1; 3. unloading roller; 4. Y-type mounting frame; 5. L-type block 1; 6. A transmission rod; 7. linkage rod; 8. spring; 9. pressure roller; 10. conveying roller; 11. wire dividing rod; 12. collection box; 13. support frame 2; 14. receiving roller; 15. imperfect gear; 16. transmission gear; 17. linkage gear; 18. A transmission cylinder; 19. B linkage cylinder; 20. C main transmission cylinder; 21. servo motor; 22. L-type block 2; 23. resistance roller; 24. limit cylinder; 25. resistance spring; 26. slide; 27. resistance block; 28. suction fan; 29. ​​B transmission rod; 30. collection box. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] As in the background art, the existing technology needs to be processed on a conveyor roller when the filaments are separated. The filaments between the two conveyor rollers have a large span, so they will be entangled or knotted when they are separated, which affects the normal separation of the filaments and makes the success rate of the separation low. At the same time, the production cost and energy loss are increased. In addition, when the device is separating the filaments, the friction between the filaments and the parts will produce a large amount of silk fibers and particles, thereby reducing the quality of the formed filaments. In order to solve this technical problem, the present invention provides a filament separation roller for polypropylene filaments.

[0022] Specifically, please refer to Figure 1-Figure 10 , a filament separation roller for polypropylene filaments specifically comprises: The utility model comprises an operating table 1, on both sides of one end of the top of the operating table 1, a support frame 2 is fixed, a material discharge roller 3 is slidably connected inside the support frame 2, on both sides of the top of the operating table 1, a Y-shaped mounting frame 4 is fixed, a conveying roller 10 is rotatably connected to the top of the inside of the Y-shaped mounting frame 4, a slide groove 26 is provided inside the Y-shaped mounting frame 4, a resisting roller 23 is slidably connected inside the slide groove 26, L-shaped blocks 5 are fixed on both sides of one end of the Y-shaped mounting frame 4, a pressure roller 9 is installed between the two L-shaped blocks 5, a collecting box 12 is fixed on the top of the operating table 1, one end of the collecting box 12 is rotatably connected to a wire dividing rod 11, and on both sides of the other end of the top of the operating table 1, a support frame 2 13 is fixed, a conveying roller 10 is slidably connected inside the support frame 2 13.

[0023] The present invention provides a filament separation roller for polypropylene filaments. The polypropylene filaments to be separated are placed on a support frame 2, and then one end of the polypropylene filaments passes through the bottom of a pressure roller 9, a conveying roller 10 and a filament separation rod 11 to be wound around a receiving roller 14, and then the receiving roller 14 is rotated to drive the filament separation rod 11 to rotate through a transmission belt, and the filament separation rod 11 drives the conveying roller 10 to rotate through a transmission belt, and the filament separation rod 11 drives the pressure roller 9 to pressurize and convey the polypropylene filaments, and the rotating conveying roller 10 conveys the polypropylene filaments in the direction of the conveying roller 10 and the receiving roller 14, and the filament separation rod 11 effectively separates the polypropylene filaments, and finally the separated polypropylene filaments are wound up by the receiving roller 14, and the receiving roller 14 after the separation is wound is disassembled, so as to facilitate the lifting device to separate the polypropylene filaments.

[0024] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0027] Embodiment 1 Please refer to Figure 1-Figure 7 A wire-separating roller for polypropylene filaments comprises an operating table 1, a supporting frame 2 is fixed on both sides of one end of the top of the operating table 1, a material-discharging roller 3 is slidably connected inside the supporting frame 2, a Y-shaped mounting frame 4 is fixed on both sides of the top of the operating table 1, a conveying roller 10 is rotatably connected to the top of the Y-shaped mounting frame 4, a slide groove 26 is provided inside the Y-shaped mounting frame 4, a resisting roller 23 is slidably connected inside the slide groove 26, an L-shaped block 5 is fixed on both sides of one end of the Y-shaped mounting frame 4, a pressure roller 9 is installed between the two L-shaped blocks 5, a collecting box 12 is fixed on the top of the operating table 1, a wire-separating rod 11 is rotatably connected to one end of the collecting box 12, a supporting frame 2 13 is fixed on both sides of the other end of the top of the operating table 1, a material-collecting roller 14 is slidably connected inside the supporting frame 2 13; When in use, the polypropylene filaments to be divided are placed on the support frame 2, and then one end of the polypropylene filaments passes through the pressure roller 9, the conveying roller 10 and the bottom of the dividing rod 11 to be wound with the receiving roller 14, and then the receiving roller 14 is rotated to drive the dividing rod 11 to rotate through the transmission belt, and the dividing rod 11 drives the conveying roller 10 to rotate through the transmission belt, and the dividing rod 11 drives the pressure roller 9 to pressurize and convey the polypropylene filaments, and the rotating conveying roller 10 conveys the polypropylene filaments in the direction of the conveying roller 10 and the receiving roller 14, and the dividing rod 11 effectively divides the polypropylene filaments, and finally the divided polypropylene filaments are wound up by the receiving roller 14, and the receiving roller 14 after the divided filaments are wound is disassembled, so as to facilitate the lifting device to achieve the effect of dividing the polypropylene filaments; The Y-shaped mounting frame 4 is provided with a squeezing mechanism for resisting the resisting roller 23, the squeezing mechanism includes a limiting cylinder 24 and a resisting spring 25, both sides of the resisting roller 23 are rotatably connected to the limiting cylinder 24, the bottom end of the limiting cylinder 24 is fixed with the resisting spring 25, and the bottom end of the resisting spring 25 is fixed to the Y-shaped mounting frame 4; Specifically, when the conveying roller 10 drives the polypropylene filament to be conveyed to the bottom of the filament separation rod 11 for separation, the elasticity of the resisting spring 25 drives the limiting cylinder 24 and the resisting spring 25 to squeeze the polypropylene filament in the direction of the conveying roller 10, so as to improve the conveying effect of the conveying roller 10; A pressure mechanism for driving the pressure roller 9 to move downward is arranged between the two L-shaped blocks 5, and the pressure mechanism includes an A transmission rod 6, a linkage rod 7, a spring 8 and a linkage assembly. The A transmission rod 6 is rotatably connected between the two L-shaped blocks 5, and linkage rods 7 are fixed on both sides of the outer side of the A transmission rod 6. One end of the linkage rod 7 away from the A transmission rod 6 is rotatably connected to the pressure roller 9, and one end of the linkage rod 7 away from the A transmission rod 6 is fixed with a spring 8, and the top end of the spring 8 is fixed to the L-shaped block 5; The linkage assembly includes an imperfect gear 15, a transmission gear 16 and a linkage gear 17. The imperfect gear 15 is fixed on one side of the conveying roller 10 through the Y-shaped mounting frame 4. The outer side of the imperfect gear 15 is meshedly connected with the transmission gear 16. One side of the transmission gear 16 is rotatably connected to the L-shaped block 5. The outer side of the transmission gear 16 is rotatably connected to the linkage gear 17. One side of the linkage gear 17 is rotatably connected to the L-shaped block 5. Specifically, when the polypropylene filaments are separated by the wire separation rod 11, the wire separation rod 11 rotates to drive the A transmission cylinder 18 to rotate, and one of the A transmission cylinders 18 drives the B linkage cylinder 19 and the conveying roller 10 to rotate synchronously through the transmission belt, and the conveying roller 10 drives the imperfect gear 15, the transmission gear 16 and the linkage gear 17 to rotate, so that the linkage gear 17 drives the A transmission rod 6, the linkage rod 7 and the pressure roller 9 to press the polypropylene filaments downward, so that the pressure roller 9 pulls and conveys the polypropylene filaments outside the discharge roller 3, and the conveying roller 10 When rotating to convey the polypropylene filaments, the imperfect gear 15 adopts a fan-shaped gear. When the imperfect gear 15 cannot mesh with the transmission gear 16, the spring 8 drives the pressure roller 9 to rotate upward to facilitate the resetting of the pressure roller 9. When it is necessary to drive the pressure roller 9 to refuel the polypropylene filaments, the imperfect gear 15 meshes with the transmission gear 16 to drive the pressure roller 9 to press the polypropylene filaments. At the same time, the pressure roller 9 drives the spring 8 to extend, so it is convenient to convey and separate the polypropylene filaments, thereby greatly improving the practicality and convenience of the device; The shape of the conveying roller 10 is elliptical, and a B linkage cylinder 19 is fixed on the other side of the conveying roller 10 through the Y-shaped mounting frame 4. A transmission cylinders 18 are fixed on both sides of the wire splitting rod 11. The outer side of one of the A transmission cylinders 18 is rotatably connected with the B linkage cylinder 19 through a transmission belt. When the wire splitting rod 11 rotates, the wire splitting rod 11 drives the B linkage cylinder 19 and the conveying roller 10 to rotate through the transmission belt, and the elasticity of the resisting spring 25 drives the resisting roller 23 to keep in contact with the conveying roller 10, so as to continuously convey the polypropylene filaments, thereby greatly promoting the conveying effect of the device; A resistance block 27 is fixed at one end of the collecting box 12 and located below the wire separation rod 11. The resistance block 27 is used to keep the polypropylene filaments in contact with the wire separation rod 11, thereby promoting the wire separation effect of the polypropylene filaments.

[0028] Embodiment 2 Please refer to Figure 8 A filament separation roller for polypropylene filaments, wherein a collection box 12 is provided with an adsorption mechanism for collecting silk fibers and particles, the adsorption mechanism comprises a collection pumping box 30 and a suction fan 28, the suction fan 28 is installed in the middle of the operating table 1, and the bottom end of the collection box 12 is slidably connected with the collection pumping box 30; Specifically, when the dividing rod 11 divides the polypropylene filaments, the friction between the polypropylene filaments and the dividing rod 11 will generate a large amount of silk fibers and particles. Therefore, the silk fibers and particles will affect the final molding quality, so the suction fan 28 is started to adsorb the silk fibers and particles after the separation on the collecting box 12 into the inside of the collecting box 12, and the silk fibers and particles are collected by the collecting drawer 30 and processed centrally to maintain the quality control of the polypropylene filaments after the separation.

[0029] Embodiment 3 Please refer to Fig. 9 and Fig.10 A filament separation roller for polypropylene filaments, a driving mechanism for driving a receiving roller 14 to rotate is arranged on one side of a support frame 13, the driving mechanism includes a C main transmission cylinder 20, a servo motor 21, an L-shaped block 22 and a B transmission rod 29, an L-shaped block 22 is fixed on one side of the support frame 13, a servo motor 21 is assembled on one side of the L-shaped block 22, an output end of the servo motor 21 passes through the L-shaped block 22 and is fixed with a B transmission rod 29, one end of the inner part of the B transmission rod 29 is slidably connected with the receiving roller 14, a C main transmission cylinder 20 is fixed on the outer side of the B transmission rod 29, and the outer side of the C main transmission cylinder 20 is rotatably connected with another A transmission cylinder 18 through a transmission belt; Specifically, when the polypropylene filaments need to be separated, the servo motor 21 is started to drive the B transmission rod 29, the C main transmission cylinder 20, the separation rod 11, the conveying roller 10 and the pressure roller 9 to move, and the B transmission rod 29 is engaged with the receiving roller 14, and the receiving roller 14 is used to pull and reel the polypropylene filaments after separation. When the polypropylene filaments on the unwinding roller 3 are finished, the receiving roller 14 is disengaged from the B transmission rod 29, and the receiving roller 14 is transported and stored.

[0030] The use process of a wire-separating roller for polypropylene filaments provided by the present invention is as follows: when in use, the polypropylene filaments to be separated are placed on a support frame 2, and then one end of the polypropylene filaments passes through the pressure roller 9, the conveying roller 10 and the bottom of the wire-separating rod 11 to be wound with the receiving roller 14, and then the servo motor 21 is started to drive the B transmission rod 29 and the C main transmission cylinder 20 to move, and the C main transmission cylinder 20 drives the wire-separating rod 11 to rotate through the transmission belt, and the wire-separating rod 11 drives the conveying roller 10 to rotate through the transmission belt, and the conveying roller 10 drives the imperfect gear 15, the transmission gear 16 and the linkage gear 17 to rotate, so that the linkage gear 17 drives the A transmission rod 6, the linkage rod 7 and the pressure roller 9 to press the polypropylene filaments downward, so that the pressure roller 9 pulls and conveys the polypropylene filaments on the outside of the feeding roller 3, and when the imperfect gear 15 is not meshed with the transmission gear 16, the pressure roller 9 is driven by the spring 8 to rotate upward, so as to reset the pressure roller 9; When the polypropylene filaments are separated by the separation rod 11, the separation rod 11 drives the conveying roller 10 and the pressure roller 9 to move synchronously, so that the pressure roller 9 presses the polypropylene filaments wound by the discharge roller 3, and the conveying roller 10 drives the pressure roller 9 to convey the polypropylene filaments after the pressure is applied, and the resistance block 27 is used to resist the polypropylene filaments, thereby improving the separation effect of the separation rod 11 on the polypropylene filaments; Finally, the suction fan 28 is started to absorb the silk fibers and particles after the separation on the collecting box 12 into the inside of the collecting box 12, and the silk fibers and particles are collected by the collecting drawer 30 and processed centrally to maintain the quality control of the polypropylene filaments after the separation. Finally, the polypropylene filaments after the separation are wound around the receiving roller 14, and the receiving roller 14 is disassembled and transported.

[0031] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A filament separation roller for polypropylene filaments, characterized in that: The invention comprises an operating table (1), wherein a support frame 1 (2) is fixed on both sides of one end of the top of the operating table (1), and a material discharge roller (3) is slidably connected inside the support frame 1 (2), a Y-shaped mounting frame (4) is fixed on both sides of the top of the operating table (1), and the top of the inside of the Y-shaped mounting frame (4) is rotatably connected to a conveying roller (10), a slide groove (26) is provided inside the Y-shaped mounting frame (4), and a resisting roller (23) is slidably connected inside the slide groove (26), an L-shaped block 1 (5) is fixed on both sides of one end of the Y-shaped mounting frame (4), and a pressure roller (9) is installed between the two L-shaped blocks 1 (5), a collecting box (12) is fixed on the top of the operating table (1), and one end of the collecting box (12) is rotatably connected to a wire separation rod (11), and a support frame 2 (13) is fixed on both sides of the other end of the top of the operating table (1), and a material receiving roller (14) is slidably connected inside the support frame 2 (13).

2. A filament separation roller for polypropylene filaments according to claim 1, characterized in that: The Y-shaped mounting frame (4) is provided with an extrusion mechanism for resisting the resisting roller (23), the extrusion mechanism comprising a limiting cylinder (24) and a resisting spring (25), both sides of the resisting roller (23) are rotatably connected to the limiting cylinder (24), the bottom end of the limiting cylinder (24) is fixed with a resisting spring (25), and the bottom end of the resisting spring (25) is fixed to the Y-shaped mounting frame (4).

3. A filament separation roller for polypropylene filaments according to claim 1, characterized in that: A pressure mechanism for driving a pressure roller (9) to move downward is arranged between the two L-shaped blocks (5), the pressure mechanism comprising an A transmission rod (6), a linkage rod (7), a spring (8) and a linkage assembly, the A transmission rod (6) being rotatably connected between the two L-shaped blocks (5), linkage rods (7) being fixed on both sides of the outer side of the A transmission rod (6), and an end of the linkage rod (7) away from the A transmission rod (6) being rotatably connected to the pressure roller (9).

4. A filament separation roller for polypropylene filaments according to claim 1, characterized in that: A spring (8) is fixed to one end of the linkage rod (7) away from the A transmission rod (6), and the top end of the spring (8) is fixed to the L-shaped block (5).

5. A filament separation roller for polypropylene filaments according to claim 1, characterized in that: The linkage assembly comprises an imperfect gear (15), a transmission gear (16) and a linkage gear (17); one side of the conveying roller (10) passes through the Y-shaped mounting frame (4) and is fixed with the imperfect gear (15); the outer side of the imperfect gear (15) is meshedly connected with the transmission gear (16); one side of the transmission gear (16) is rotationally connected to the L-shaped block (5); the outer side of the transmission gear (16) is rotationally connected to the linkage gear (17); one side of the linkage gear (17) is rotationally connected to the L-shaped block (5).

6. A filament separation roller for polypropylene filaments according to claim 1, characterized in that: The conveying roller (10) is elliptical in shape, and a B linkage cylinder (19) is fixed to the other side of the conveying roller (10) through a Y-shaped mounting frame (4).

7. A filament separation roller for polypropylene filaments according to claim 1, characterized in that: A resistance block (27) is fixed at one end of the collection box (12) and located below the wire dividing rod (11).

8. A filament separation roller for polypropylene filaments according to claim 1, characterized in that: A transmission cylinders (18) are fixed on both sides of the thread dividing rod (11), wherein the outer side of one of the A transmission cylinders (18) is rotationally connected to a B linkage cylinder (19) via a transmission belt.

9. A filament separation roller for polypropylene filaments according to claim 1, characterized in that: The collection box (12) is provided with an adsorption mechanism for collecting silk fibers and particles, the adsorption mechanism comprising a linkage gear (17) and a suction fan (28), the suction fan (28) is installed in the middle of the operating table (1), and the bottom end of the collection box (12) is slidably connected to a collection extraction box (30).

10. A filament separation roller for polypropylene filaments according to claim 1, characterized in that: A driving mechanism for driving the receiving roller (14) to rotate is arranged on one side of the support frame 2 (13), and the driving mechanism comprises a C main transmission cylinder (20), a servo motor (21), an L-shaped block 2 (22) and a B transmission rod (29). An L-shaped block 2 (22) is fixed on one side of the support frame 2 (13), and a servo motor (21) is mounted on one side of the L-shaped block 2 (22). The output end of the servo motor (21) passes through the L-shaped block 2 (22) and is fixed with a B transmission rod (29). One end of the inside of the B transmission rod (29) is slidably connected to the receiving roller (14), and the outer side of the B transmission rod (29) is fixed with a C main transmission cylinder (20). The outer side of the C main transmission cylinder (20) is rotatably connected to the other A transmission cylinder (18) through a transmission belt.

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