Spinning device for polyamide yarn processing

Abstract

The utility model relates to the technical field of chinlon monofilament processing, and discloses a spinning device for chinlon monofilament processing, which comprises a heat setting device and a winding device which are arranged on a workbench, the winding device is composed of a motor and a winding roller, the winding device and the workbench are provided with driven parts for assisting the winding roller in splitting, and the driven parts are connected with the heat setting device and the winding device. According to the spinning device for nylon yarn processing, through the arrangement of the driven part and the winding device, after winding of the winding roller is completed, the spinning device can abut against the pressing roller and push the swing rod to swing, and therefore the clamping block can be controlled to relieve limiting of the winding roller, and under the effect of the supporting spring, the winding roller can be driven to rotate, and the spinning device can be used for spinning nylon yarn processing. The tray drives the winding roller to move upwards, so that the winding roller is separated from the connecting shaft, the winding roller stops rotating and winding, a worker only needs to turn off the motor and take away the winding roller, the worker can replace the winding roller conveniently, operation is convenient, and efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to nylon monofilament technical field, concretely is a kind of spinning device for nylon filament processing. BACKGROUND

[0002] Nylon monofilament is also called nylon monofilament or polyamide monofilament, is the synthetic fiber filament formed by the condensation polymerization reaction of adipic acid and hexamethylene diamine or caprolactam and melt spinning.

[0003] High air permeability nylon monofilament needs to be wound after spinning, and is cooled and heat set by a device, and the current winding process is driven by a motor to rotate the winding roller to wind the nylon monofilament, but the winding roller assembly takes a certain amount of time, affecting the work efficiency, and when the winding roller is replaced, the nylon monofilament needs to be cut off by the staff, and the nylon monofilament is positioned and fixed to ensure that the source of the nylon monofilament can be found after the winding roller is replaced and wound on the new winding roller, which has certain disadvantages, and therefore we propose a spinning device for nylon filament processing. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a spinning device for nylon filament processing to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a spinning device for nylon filament processing, comprising a heat setting device and a winding device arranged on a workbench, the winding device is composed of a motor and a winding roller, the winding device and the workbench are provided with a driven part for splitting the auxiliary winding roller, the workbench is provided with a guide structure for assisting winding, and the guide structure and the top of the workbench are provided with a cutting part for cutting the nylon monofilament.

[0006] Preferably, the driven part comprises a fixed disc, the bottom of the fixed disc is fixed on the top of the workbench, the center of the fixed disc and the top of the workbench are both provided with a through hole, the inner side of the fixed disc is rotatably installed with a ring, the surface of the ring is slidably installed with a tray, the inner side of the tray is fixed with a supporting spring, the end of the supporting spring away from the tray is fixed on the top of the ring, the top of the fixed disc is provided with a swing rod, one end of the swing rod is hinged on the top of the fixed disc, the other end of the swing rod is fixed with a pressing roller, the side of the swing rod away from the ring is provided with a supporting spring, the end of the supporting spring away from the swing rod is fixed with the fixed disc, the workbench and the fixed disc are penetrated by an L-shaped rod and are slidably connected with the L-shaped rod, the bottom of the L-shaped rod is hinged with a pull rod, the end of the pull rod away from the L-shaped rod is hinged on the surface of the rotating ring, the inner side of the rotating ring is rotatably installed with a sliding ring, the sliding ring is penetrated by a connecting shaft and is slidably connected with the connecting shaft, the bottom of the connecting shaft is fixed on the top of the motor output shaft, the inner wall of the connecting shaft is fixed with a return spring, the end of the return spring away from the connecting shaft is fixed with the bottom of the sliding ring, the top of the sliding ring is fixed with a vertical rod, the top of the vertical rod is hinged with a support rod, the end of the support rod away from the vertical rod is hinged with a clamping block, the clamping block is penetrated by the side of the connecting shaft and is slidably connected with the connecting shaft, the bottom of the winding roller is provided with a square hole, the inner side of the square hole is provided with a clamping groove, when the winding roller is installed, the bottom of the winding roller is placed on the top of the tray, so that the square hole at the bottom of the winding roller is aligned with the connecting shaft, the winding roller is pressed downward, the connecting shaft is inserted into the square hole, in this process, the inclined surface of the clamping block is first contacted by the winding roller, so that the clamping block is retracted into the connecting shaft, after the connecting shaft is completely inserted, the clamping block moves to the position of the clamping groove, and then the clamping block is popped out and inserted into the clamping groove to limit the winding roller, the installation of the winding roller is completed, the polyurethane monofilament is wound on the winding roller through the guide structure and around the pressing roller, the motor is started, and the motor can drive the winding roller to rotate through the connecting shaft to wind the polyurethane monofilament, as the polyurethane monofilament is continuously wound, the thickness of the polyurethane monofilament on the surface of the winding roller gradually increases, when the thickness reaches a certain value, the polyurethane monofilament already wound on the surface of the winding roller can be contacted on the pressing roller, so that the pressing roller drives the swing rod to rotate at the hinged position of the swing rod and the fixed disc, the swing rod can be contacted on the L-shaped rod to push the L-shaped rod to move a certain distance to the left, the L-shaped rod pulls the rotating ring downward through the pull rod, the rotating ring moves downward with the sliding ring, the sliding ring moves downward with the vertical rod, the vertical rod pulls the clamping block to retract into the connecting shaft through the support rod, so that the clamping block is no longer clamped in the clamping groove, at this time, the winding roller is no longer limited, the tray moves upward with the winding roller under the action of the supporting spring, so that the winding roller is separated from the connecting shaft, the winding roller stops rotating and winding, and the staff only needs to turn off the motor and take away the winding roller, which is convenient for the staff to replace the winding roller.

[0007] Preferably, the guide structure comprises a reciprocating screw rod, the reciprocating screw rod penetrates the workbench and is rotationally connected with the workbench, the reciprocating screw rod is drivingly connected with the output shaft of the motor through a belt pulley and a belt, the reciprocating screw rod penetrates a guide block and is threadedly connected with the guide block, the guide block is penetrated by a guide column and is slidingly connected with the guide column, the bottom of the guide column is fixed on the top of the workbench, by passing the nylon monofilament sent out from the heat setting device through the hole on the guide block and winding the nylon monofilament on the winding roller, when the winding roller is started to rotate and wind under the driving of the motor, the motor drives the reciprocating screw rod to rotate through the belt pulley and the belt, so that the guide block can be controlled to move up and down, the nylon monofilament is guided, and the winding effect of the nylon monofilament is ensured.

[0008] Preferably, the cutting part comprises a cylinder, the cylinder penetrates the guide block and is rotationally connected with the guide block, a spiral slide groove is formed in the inner side of the cylinder, a slide rod is slidingly installed in the spiral slide groove, a connecting spring is fixed to the end of the slide rod away from the cylinder, the end of the connecting spring away from the slide rod is fixed to a supporting plate, the supporting plate is fixed to the right side of the guide block, a telescopic rod is fixed to the bottom of the slide rod, the end of the telescopic rod away from the slide rod is slidingly installed on the top of the workbench, a contact rod is slidingly installed on the top of the workbench, a pressing plate is penetrated by one end of the cylinder and is fixed to the one end of the cylinder, a cutter is penetrated by the other end of the cylinder and is fixed to the other end of the cylinder, when the nylon monofilament wound on the surface of the winding roller has a certain thickness, the nylon monofilament wound on the surface of the winding roller can be in contact with the compression roller, the compression roller drives the swing rod to rotate at the hinged position of the swing rod and the fixed disc, the swing rod is in contact with the contact rod, the contact rod is pushed to move leftwards, the contact rod pushes the telescopic rod to move leftwards, the telescopic rod pushes the slide rod to slide leftwards in the spiral slide groove in the inner side of the cylinder, and the cylinder rotates, because the angle of the pressing plate and the cutter is different, the pressing plate first compresses the nylon monofilament on the left side of the guide block, and then the cutter cuts the nylon monofilament between the guide block and the winding roller, so that the worker only needs to take down the winding roller after winding and replace the winding roller, and the working efficiency is further improved, when the contact rod is not pushed any more, the slide rod can move rightwards under the action of the connecting spring, the cylinder drives the cutter and the pressing plate to rotate and reset.

[0009] Compared with the prior art, the spinning device for nylon filament processing has the following beneficial effects:

[0010] 1. The spinning device for nylon filament processing, through the driving part and the winding device, when the winding roller is wound, the contact compression roller can be contacted, the swing rod is driven to swing, the clamping block is controlled to release the limiting of the winding roller, under the action of the supporting spring, the tray with the winding roller moves upwards, the winding roller is separated from the connecting shaft, the winding roller stops rotating and winding, the worker only needs to close the motor and take away the winding roller, the worker can conveniently replace the winding roller, the operation is convenient, and the efficiency is high.

[0011] 2、The spinning device for processing nylon filaments, through the setting of the driven part and the cutting part, when the swing rod swings, the swing rod pushes the abutting rod to move left by abutting on the abutting rod, the abutting rod pushes the telescopic rod to move left, the telescopic rod pushes the slide rod to slide left in the spiral slide groove in the inner side of the cylinder, so that the cylinder rotates, because the angles of the pressing plate and the cutter are different, the pressing plate first presses the nylon filaments on the left side of the guide block, and then the cutter cuts the nylon filaments between the guide block and the winding roller, so that workers only need to take down the winding roller after winding and replace it, and the working efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is overall front view structural schematic diagram of the utility model;

[0013] Figure 2 It is driven part, cutting part, guide structure and winding device connecting structure schematic diagram of the utility model;

[0014] Figure 3 It is driven part sectional view structural schematic diagram of the utility model;

[0015] Figure 4 It is connecting shaft sectional view structural schematic diagram of the utility model;

[0016] Figure 5 It is winding roller bottom square hole structure schematic diagram of the utility model;

[0017] Figure 6 It is guide structure and cutting part structure schematic diagram of the utility model;

[0018] Figure 7 It is the utility model Figure 6 It is A enlarged structure schematic diagram of the utility model;

[0019] Figure 8 It is cylinder, cutter and pressing plate connecting structure schematic diagram of the utility model;

[0020] Figure 9 It is cylinder inner side spiral slide groove structure schematic diagram of the utility model.

[0021] In the figure: 1, workbench; 2, driven part; 21, fixed disc; 22, circular ring; 23, tray; 24, prop up spring; 25, swing rod; 26, compression roller; 27, support spring; 28, L-shaped rod; 29, pull rod; 210, rotating ring; 211, slip ring; 212, connecting shaft; 213, reset spring; 214, vertical rod; 215, support rod; 216, clamping block; 217, square hole; 218, clamping groove; 3, cutting part; 31, cylinder; 32, spiral chute; 33, slide rod; 34, connecting spring; 35, support plate; 36, telescopic rod; 37, abutting rod; 38, pressing plate; 39, cutter; 4, guide structure; 41, reciprocating screw rod; 42, guide block; 43, guide column; 5, heat setting device; 6, winding device; 61, motor; 62, winding roller. DETAILED DESCRIPTION

[0022] As Figures 1-9 shown, the utility model provides a technical scheme: a kind of spinning device for nylon filament processing, including heat setting device 5 and winding device 6 being set on workbench 1, winding device 6 is made of motor 61 and winding roller 62, winding device 6 and workbench 1 are provided with driven part 2 for splitting of auxiliary winding roller 62, workbench 1 is provided with guide structure 4 for assisting winding, guide structure 4 and workbench 1 top are provided with cutting part 3 for cutting nylon monofilament.

[0023] The driven part 2 includes a fixed disc 21, the bottom of the fixed disc 21 is fixed on the top of the workbench 1, the center of the fixed disc 21 and the top of the workbench 1 are provided with through holes, the inner side of the fixed disc 21 is rotatably installed with a ring 22, the surface of the ring 22 is slidably installed with a tray 23, the inner side of the tray 23 is fixed with a supporting spring 24, one end of the supporting spring 24 away from the tray 23 is fixed on the top of the ring 22, the top of the fixed disc 21 is provided with a swing rod 25, one end of the swing rod 25 is hinged on the top of the fixed disc 21, the other end of the swing rod 25 is fixed with a pressing roller 26, the side of the swing rod 25 away from the ring 22 is provided with a supporting spring 27, one end of the supporting spring 27 away from the swing rod 25 is fixed with the fixed disc 21, the workbench 1 and the fixed disc 21 are penetrated by an L-shaped rod 28 and are slidably connected with the L-shaped rod 28, the bottom of the L-shaped rod 28 is hinged with a pull rod 29, one end of the pull rod 29 away from the L-shaped rod 28 is hinged on the surface of a rotating ring 210, the inner side of the rotating ring 210 is rotatably installed with a sliding ring 211, the sliding ring 211 is penetrated by a connecting shaft 212 and is slidably connected with the connecting shaft 212, the bottom of the connecting shaft 212 is fixed on the top of the output shaft of the motor 61, the inner wall of the connecting shaft 212 is fixed with a reset spring 213, one end of the reset spring 213 away from the connecting shaft 212 is fixed with the bottom of the sliding ring 211, the top of the sliding ring 211 is fixed with a vertical rod 214, the top of the vertical rod 214 is hinged with a support rod 215, one end of the support rod 215 away from the vertical rod 214 is hinged with a clamping block 216, the clamping block 216 is penetrated by the side of the connecting shaft 212 and is slidably connected with the connecting shaft 212, the bottom of the winding roller 62 is provided with a square hole 217, the inner side of the square hole 217 is provided with a clamping groove 218, when the winding roller 62 is installed, the bottom of the winding roller 62 is placed on the top of the tray 23, so that the square hole 217 on the bottom of the winding roller 62 is aligned with the connecting shaft 212, the winding roller 62 is pressed downward, the connecting shaft 212 is inserted into the square hole 217, in this process, the inclined surface of the clamping block 216 is first contacted by the winding roller 62, so that the clamping block 216 is retracted into the connecting shaft 212, after the connecting shaft 212 is completely inserted, the clamping block 216 moves to the position of the clamping groove 218, then the clamping block 216 is popped out and inserted into the clamping groove 218 to limit the winding roller 62, the installation of the winding roller 62 is completed, the nylon monofilament is wound on the winding roller 62 through the guide structure 4 and around the pressing roller 26, the motor 61 is started, the motor 61 can drive the winding roller 62 to rotate through the connecting shaft 212 to wind the nylon monofilament, as the winding of the nylon monofilament continues, the thickness of the nylon monofilament on the surface of the winding roller 62 gradually increases, when the thickness reaches a certain value, the nylon monofilament on the surface of the winding roller 62 can be contacted on the pressing roller 26, so that the pressing roller 26 drives the swing rod 25 to rotate at the hinged position of the swing rod 25 and the fixed disc 21, the swing rod 25 can be contacted on the L-shaped rod 28 to push the L-shaped rod 28 to move a certain distance to the left, the L-shaped rod 28 pulls the rotating ring 210 to move downward through the pull rod 29, the rotating ring 210 moves downward with the sliding ring 211,The slide ring 211 moves downward with the vertical rod 214, the vertical rod 214 pulls the clamping block 216 into the connecting shaft 212 through the supporting rod 215, so that the clamping block 216 is no longer clamped in the clamping groove 218, at this time the winding roller 62 is no longer limited, under the action of the supporting spring 24, the tray 23 moves upward with the winding roller 62, so that the winding roller 62 is separated from the connecting shaft 212, the winding roller 62 stops rotating and winding, the worker only needs to turn off the motor 61 and take away the winding roller 62, which is convenient for the worker to replace the winding roller 62.

[0024] The guide structure 4 comprises a reciprocating screw rod 41, the reciprocating screw rod 41 penetrates through the workbench 1 and is rotationally connected with the workbench 1, the reciprocating screw rod 41 is in transmission connection with the output shaft of the motor 61 through a belt pulley and a belt, the reciprocating screw rod 41 penetrates through a guide block 42 and is in threaded connection with the guide block 42, the guide block 42 is penetrated by a guide column 43 and is in sliding connection with the guide column 43, the bottom of the guide column 43 is fixed on the top of the workbench 1, by passing the nylon monofilament sent out from the heat setting device 5 through the hole on the guide block 42 and winding on the winding roller 62, when the winding roller 62 is started to rotate and wind under the action of the motor 61, the motor 61 drives the reciprocating screw rod 41 to rotate through the belt pulley and the belt, so that the up-and-down movement of the guide block 42 can be controlled, the nylon monofilament is guided, and the winding effect of the nylon monofilament is ensured.

[0025] The cutting part 3 comprises a cylinder 31, the cylinder 31 penetrates the guide block 42 and is rotationally connected with the guide block 42, the inner side of the cylinder 31 is provided with a spiral sliding slot 32, the inner side of the spiral sliding slot 32 is slidably provided with a sliding rod 33, one end of the sliding rod 33 away from the cylinder 31 is fixedly provided with a connecting spring 34, one end of the connecting spring 34 away from the sliding rod 33 is fixedly provided with a supporting plate 35, the supporting plate 35 is fixedly provided on the right side of the guide block 42, the bottom of the sliding rod 33 is fixedly provided with an extension rod 36, one end of the extension rod 36 away from the sliding rod 33 is slidably provided on the top of the workbench 1, the top of the workbench 1 is slidably provided with a contact rod 37, one end of the cylinder 31 penetrates and is fixedly provided with a pressing plate 38, the other end of the cylinder 31 penetrates and is fixedly provided with a cutter 39, when the nylon monofilament wound on the surface of the winding roller 62 has a certain thickness, the nylon monofilament wound on the surface of the winding roller 62 can be in contact with the pressing roller 26, so that the pressing roller 26 drives the swing rod 25 to rotate at the hinged position of the swing rod 25 and the fixed disc 21, the swing rod 25 is in contact with the contact rod 37, the contact rod 37 drives the extension rod 36 to move leftwards, the extension rod 36 drives the sliding rod 33 to slide leftwards in the spiral sliding slot 32 on the inner side of the cylinder 31, so that the cylinder 31 rotates, because the angles of the pressing plate 38 and the cutter 39 are different, the pressing plate 38 first presses the nylon monofilament on the left side of the guide block 42, and then the cutter 39 cuts the nylon monofilament between the guide block 42 and the winding roller 62, so that the worker only needs to replace the winding roller 62 after winding, and the working efficiency is further improved, when the contact rod 37 is not pushed, the sliding rod 33 can move rightwards under the action of the connecting spring 34, so as to control the cylinder 31 to rotate and reset the cutter 39 and the pressing plate 38.

[0026] Based on the above embodiment, the bottom of the winding roller 62 is placed on the top of the tray 23, so that the square hole 217 at the bottom of the winding roller 62 is aligned with the connecting shaft 212, the winding roller 62 is pressed downward, the connecting shaft 212 is inserted into the square hole 217, and in this process, the inclined surface of the clamping block 216 is first contacted by the winding roller 62, so that the clamping block 216 is retracted into the connecting shaft 212, and after the connecting shaft 212 is completely inserted, the clamping block 216 moves to the position of the clamping groove 218, and then the clamping block 216 is inserted into the clamping groove 218 to limit the winding roller 62, the installation of the winding roller 62 is completed, the polyamide monofilament is guided through the guide structure 4 and wound around the winding roller 62, and the motor 61 is started, so that the motor 61 can drive the winding roller 62 to rotate through the connecting shaft 212 to wind the polyamide monofilament. With the continuous winding of the polyamide monofilament, the thickness of the polyamide monofilament on the surface of the winding roller 62 gradually increases, and when it has a certain thickness, the polyamide monofilament wound on the surface of the winding roller 62 can be contacted on the pressing roller 26, so that the pressing roller 26 drives the swing rod 25 to rotate at the hinged position of the swing rod 25 and the fixed disc 21, the swing rod 25 can be contacted on the L-shaped rod 28 to push the L-shaped rod 28 to move a certain distance to the left, the L-shaped rod 28 pulls the rotating ring 210 downward through the pull rod 29, the rotating ring 210 moves downward with the slip ring 211, the slip ring 211 moves downward with the vertical rod 214, the vertical rod 214 pulls the clamping block 216 to retract into the connecting shaft 212 through the supporting rod 215, so that the clamping block 216 is no longer clamped in the clamping groove 218, and at this time the winding roller 62 is no longer limited, the tray 23 moves upward with the winding roller 62 under the action of the supporting spring 24, so that the winding roller 62 is separated from the connecting shaft 212, and the winding roller 62 stops rotating and winding. The worker only needs to turn off the motor 61 and take away the winding roller 62, which is convenient for the worker to replace the winding roller 62.

[0027] When the swing rod 25 swings, the swing rod 25 pushes the abutting rod 37 to move to the left by abutting against the abutting rod 37, the abutting rod 37 pushes the telescopic rod 36 to move to the left, the telescopic rod 36 pushes the slide rod 33 to slide to the left in the spiral slide groove 32 on the inner side of the cylinder 31, so that the cylinder 31 rotates. Because the angles of the pressing plate 38 and the cutter 39 are different, the pressing plate 38 first presses the polyamide monofilament on the left side of the guide block 42, and then the cutter 39 cuts off the polyamide monofilament between the guide block 42 and the winding roller 62, so that the worker only needs to take down and replace the winding roller 62 after winding, which further improves the work efficiency. When the abutting rod 37 is no longer pushed, the slide rod 33 can move to the right under the action of the connecting spring 34 to control the cylinder 31 to rotate and reset the cutter 39 and the pressing plate 38.

[0028] The utility model has made the detailed description to the utility model generally above, but can make some modification or improvement to it on the basis of the utility model, this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A spinning device for processing nylon yarn, comprising a heat setting device (5) and a winding device (6) arranged on a workbench (1), the winding device (6) being composed of a motor (61) and a winding roller (62), characterized in that: The winding device (6) and the workbench (1) are provided with a driven part (2) for splitting by an auxiliary winding roller (62), the workbench (1) is provided with a guide structure (4) for assisting winding, the guide structure (4) and the top of the workbench (1) are provided with a cutting part (3) for cutting nylon monofilament, the driven part (2) comprises a fixed disc (21), the bottom of the fixed disc (21) is fixed on the top of the workbench (1), the center of the fixed disc (21) and the top of the workbench (1) are both provided with a through hole, the inner side of the fixed disc (21) is rotatably installed with a ring (22), the surface of the ring (22) is slidably installed with a tray (23), the inner side of the tray (23) is fixed with a supporting spring (24), and the end, away from the tray (23), of the supporting spring (24) is fixed on the top of the ring (22).

2. A spinning device for processing a chinlon yarn according to claim 1, wherein: The top of the fixed disc (21) is provided with a swing rod (25), one end of the swing rod (25) is hinged to the top of the fixed disc (21), the other end of the swing rod (25) is fixed with a pressing roller (26), one side, away from the ring (22), of the swing rod (25) is provided with a supporting spring (27), one end, away from the swing rod (25), of the supporting spring (27) is fixed with the fixed disc (21), the workbench (1) and the fixed disc (21) are penetrated by an L-shaped rod (28) and are slidably connected with the L-shaped rod (28), and the bottom of the L-shaped rod (28) is hinged with a pull rod (29).

3. A spinning device for processing a chinlon yarn according to claim 2, wherein: One end, away from the L-shaped rod (28), of the pull rod (29) is hinged to the surface of a rotating ring (210), the inner side of the rotating ring (210) is rotatably installed with a sliding ring (211), the sliding ring (211) is penetrated by a connecting shaft (212) and is slidably connected with the connecting shaft (212), the bottom of the connecting shaft (212) is fixed on the top of the output shaft of a motor (61), the inner wall of the connecting shaft (212) is fixed with a reset spring (213), one end, away from the connecting shaft (212), of the reset spring (213) is fixed with the bottom of the sliding ring (211), the top of the sliding ring (211) is fixed with a vertical rod (214), the top of the vertical rod (214) is hinged with a supporting rod (215), one end, away from the vertical rod (214), of the supporting rod (215) is hinged with a clamping block (216), the clamping block (216) is penetrated through the side of the connecting shaft (212) and is slidably connected with the connecting shaft (212), the bottom of the winding roller (62) is provided with a square hole (217), and the inner side of the square hole (217) is provided with a clamping groove (218).

4. The spinning device for processing nylon yarn according to claim 1, characterized in that: The guiding structure (4) comprises a reciprocating wire rod (41), the reciprocating wire rod (41) penetrates the workbench (1) and is rotationally connected with the workbench (1), the reciprocating wire rod (41) is in transmission connection with the output shaft of the motor (61) through a belt pulley and a belt, the reciprocating wire rod (41) penetrates a guide block (42) and is in threaded connection with the guide block (42), the guide block (42) is penetrated by a guide column (43) and is in sliding connection with the guide column (43), the bottom of the guide column (43) is fixed on the top of the workbench (1).

5. A spinning device for processing a chinlon yarn according to claim 4, wherein: The cutting part (3) comprises a cylinder (31), the cylinder (31) penetrates the guide block (42) and is rotationally connected with the guide block (42), the inner side of the cylinder (31) is provided with a spiral chute (32), the inner side of the spiral chute (32) is slidably provided with a sliding rod (33), one end of the sliding rod (33) away from the cylinder (31) is fixedly provided with a connecting spring (34), one end of the connecting spring (34) away from the sliding rod (33) is fixedly provided with a supporting plate (35).

6. A spinning device for processing a chinlon yarn according to claim 5, wherein: The supporting plate (35) is fixed on the right side of the guide block (42), the bottom of the sliding rod (33) is fixedly provided with a telescopic rod (36), one end of the telescopic rod (36) away from the sliding rod (33) is slidably arranged on the top of the workbench (1), the top of the workbench (1) is slidably provided with a resisting rod (37), one end of the cylinder (31) penetrates and is fixedly provided with a pressing plate (38), the other end of the cylinder (31) penetrates and is fixedly provided with a cutter (39).

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