Yarn winding device for chinlon filament production

Abstract

The invention relates to the technical field of filament winding for chinlon filament production, in particular to a filament winding device for chinlon filament production, which comprises a winding machine body, a turntable arranged on the winding machine body and two filament winding rollers mounted on the turntable, the cutting knife is arranged on one side of the winding machine body and used for cutting off nylon filaments wound on the filament winding roller, a fixing base is arranged on the other side of the winding machine body, and a fixing plate is installed on the fixing base. When the nylon filament winding machine is used, the fixing base and the fixing plate are arranged on one side of the winding machine body, and the multiple positioning assemblies are arranged on the fixing plate, so that in the nylon filament winding process, when filaments are broken, a worker can place the corresponding broken filament end on the positioning assemblies, and the nylon filament winding machine is convenient to use. And then the other broken yarn end is found, so that a worker is assisted to quickly connect and fix the two broken yarn ends, and subsequent stable yarn winding of the chinlon filaments is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of filament winding technology for nylon filament production, in particular to a winding device for nylon filament production. BACKGROUND

[0002] In the production of nylon filament, winding is an important link of spinning process, which directly affects product quality and production efficiency. In the process of winding nylon filament, the winding roller is often affected by improper traction process control, poor equipment operation state, raw material and operation management problems, and environmental factors interference, which can easily cause the phenomenon of broken filament when winding nylon filament at the winding roller. In the existing broken filament process, since the diameter of nylon filament is usually 10-50 microns and the transparency is high, the staff needs to find the two ends of the broken filament and then knot and fix it for subsequent winding. However, after finding the first broken filament end, the found broken filament end cannot be positioned in time, so that after finding the other broken filament end, the previous broken filament end needs to be found again. Therefore, we propose a winding device for nylon filament production. SUMMARY

[0003] The purpose of the present application is to provide a winding device for nylon filament production to solve the problems raised in the background.

[0004] To achieve the above purpose, the present application provides the following technical scheme: a winding device for nylon filament production, comprising a winding machine body, a turntable arranged on the winding machine body, and two winding rollers mounted on the turntable. One side of the winding machine body is provided with a cutting knife, and the cutting knife is used to cut the nylon filament wound on the winding roller. The other side of the winding machine body is provided with a fixed base, and a fixed plate is mounted on the fixed base. A plurality of positioning components are arranged at equal distances on the fixed plate. The positioning components assist in positioning one end of the broken filament when the nylon filament is broken. A plurality of push components are arranged at the positioning components, and the push components are used to connect and push the positioning components. The push components are mounted on the winding machine body.

[0005] Further, the positioning component comprises a positioning rod, a positioning connector, a push locking piece, a sliding rod, a sliding sleeve and a limiting piece. The positioning rod slides through the fixed plate. One end of the positioning rod away from the winding roller is connected with the positioning connector, and the other end of the positioning rod is connected with the push locking piece. Two sliding rods are arranged on the outside of the positioning rod. The sliding sleeve is slidably sleeved on the outside of the sliding rod. The sliding sleeve is fixedly penetrated through the fixed plate. One end of each of the two sliding rods is connected with the limiting piece, and the limiting piece limits the push locking piece.

[0006] Further, the positioning connector comprises a side plate, a connecting rod, a locking rod, a connecting plate and a connecting spring, one end of the side plate is fixedly connected with the positioning rod, the connecting rod is slidably penetrated through the side plate, the locking rod is fixedly installed at the bottom of the connecting rod, the connecting plate is fixedly installed at the top of the connecting rod, and the connecting spring is sleeved outside the connecting rod and fixedly connected with the connecting plate and the side plate at both ends.

[0007] Further, the pushing locking piece comprises a pushing frame, a pushing shaft, a pushing plate, a supporting piece and a clamping piece, the pushing frame is fixedly installed at the end of the positioning rod away from the side plate, the pushing frame is in U shape, both ends of the pushing frame are provided with openings, and two pushing shafts are fixedly installed at the two openings respectively. The pushing plate is provided with two V-shaped pushing plates, and the two ends of the pushing plate are respectively provided with a first connecting port and a second connecting port, the two pushing plates are staggered from top to bottom, the pushing plate is slidably sleeved outside the adjacent pushing shaft through the first connecting port, the supporting piece is installed at the limiting piece, and the supporting piece is used for supporting the two pushing plates. The second connecting port is provided with a guide shaft, and the two guide shafts are connected with the clamping piece.

[0008] Further, the supporting piece comprises a supporting plate and a supporting shaft, the supporting shaft penetrates through the two pushing plates, and the two pushing plates are rotatably connected with the supporting shaft, the supporting plate is provided with two supporting plates, the two supporting plates are fixedly installed at the two ends of the supporting shaft respectively, and the two supporting plates are connected with the limiting piece.

[0009] Further, the clamping piece comprises a clamping plate, a T-shaped rod and a fixed frame, the clamping plate is provided with two clamping plates, the two clamping plates are fixedly installed at the top of the two guide shafts respectively, the small end face of the T-shaped rod is fixedly connected with the clamping plate, the fixed frame is provided with a moving port, the two T-shaped rods are slidably penetrated through the moving port, and the fixed frame is connected with the limiting piece.

[0010] Further, the limiting piece comprises a limiting plate, the limiting plate is in U shape, the limiting plate is provided with two transverse ends and a vertical end, one end of each of the two sliding rods is fixedly connected with the two transverse ends, one end of each of the two supporting plates is fixedly connected with the vertical end, and the fixed frame is fixedly installed at the top of the vertical end. The transverse end is provided with a blocking piece, and the pushing frame is located at the blocking piece.

[0011] Further, the blocking piece includes a blocking rod, a blocking plate and a blocking spring, the blocking rod is slid through the transverse end, and one end of the blocking rod close to the pushing frame is provided in a hemispherical shape, one side of the pushing frame corresponding to the blocking is provided in a pushing slope, the other end of the blocking rod is fixedly connected with the blocking plate, and the blocking spring is sleeved outside the blocking rod, and the two ends of the blocking spring are fixedly connected with the transverse end and the blocking plate respectively, and the blocking piece is provided, so that the pushing frame is blocked and limited.

[0012] Further, the pushing assembly includes a linkage plate, a synchronization plate and an electric push rod, the linkage rod is located below the plurality of locking rods, the linkage plate is provided with a locking groove at a position corresponding to the locking rod, one end of the linkage plate is fixedly connected with the synchronization plate, and the electric push rod is fixedly installed on the back of the winding machine body, and the output end of the electric push rod is fixedly connected with the synchronization plate, so that the pushing assembly is provided, and the positioning assembly can be pushed.

[0013] Further, the synchronization plate is fixedly connected with a moving plate at the bottom, and a fly hair removing mechanism is arranged at the moving plate, the fly hair removing mechanism removes the fly hair at the cutting knife, and the fly hair removing mechanism is provided, so that the fly hair on the cutting knife can be removed.

[0014] The present application has at least the following advantages: 1、The present application is used, a plurality of positioning assemblies are arranged on the fixed plate arranged on one side of the winding machine body, when the filament is broken during the nylon filament winding process, the corresponding one broken filament end is placed on the positioning assembly, and the other broken filament end is searched, so that the two broken filament ends are quickly connected and fixed, and the subsequent stable winding of the nylon filament is facilitated. 2、The pushing assembly in the present application can push the positioning assembly at the broken filament, and the positioning assemblies at the other unbroken filaments are relatively fixed. When the positioning assembly is pushed by the pushing assembly, the fly hair removing mechanism is arranged, when the cutting knife cuts the filament, a large amount of fly hair is often attached to the cutting knife, the fly hair removing mechanism can remove the fly hair on the cutting knife, and the quality of the nylon filament winding is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the present application; Figure 2 It is a whole structure side view of the present application; Figure 3 It is a linkage plate structure schematic view of the present application; Figure 4Positioning rod structure schematic view of the present application; Figure 5 Limiting piece side view structure schematic view of the present application; Figure 6 Clamping plate structure schematic view of the present application; Figure 7 Pushing frame structure schematic view of the present application; Figure 8 Pushing plate structure schematic view of the present application; Figure 9 Guide shaft structure schematic view of the present application; Figure 10 Blowing-off piece structure schematic view of the present application; Figure 11 Eccentric shaft structure schematic view of the present application; Figure 12 Air cylinder structure schematic view of the present application; Figure 13 Air cylinder side view cross-sectional structure schematic view of the present application.

[0016] In the figure: 1-winding machine body; 2-rotating disc; 21-winding roller; 3-cutting knife; 4-fixed base; 41-fixed plate; 5-positioning assembly; 51-positioning rod; 52-positioning connecting piece; 521-side plate; 522-connecting rod; 523-locking rod; 524-connecting plate; 525-connecting spring; 53-pushing locking piece; 531-pushing frame; 532-pushing shaft; 533-pushing plate; 5331-first connecting port; 5332-second connecting port; 534-supporting piece; 5341-supporting plate; 5342-supporting shaft; 535-clamping piece; 5351-clamping plate; 5352-T-shaped rod; 5353-fixed frame; 536-guide shaft; 54-sliding rod; 55-sliding sleeve; 56-limiting piece; 561-limiting plate; 5611-horizontal end; 5612-vertical end; 6-pushing assembly; 61-linkage plate; 611-locking groove; 62-synchronous plate; 621-moving plate; 6211-gear groove; 63-electric push rod; 7-blocking piece; 71-blocking rod; 72-blocking plate; 73-blocking spring; 8-flying hair removing mechanism; 81-synchronous gear; 82-rotating shaft; 83-supporting frame; 84-rotating plate; 85-eccentric shaft; 86-reciprocating plate; 87-limiting frame; 88-blowing-off piece; 881-positioning frame; 882-blowing-off cover; 883-pressing plate; 884-pressing rod; 885-air cylinder; 886-lifting frame; 887-piston; 888-rubber pad; 889-air guide pipe. DETAILED DESCRIPTION

[0017] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0018] Embodiment one Please refer to Figures 1-2 The present application relates to a nylon filament production winding device, including winding machine body 1, setting up on winding machine body 1 carousel 2 and installing two winding rollers 21 on carousel 2, winding machine body 1 one side is equipped with cutting knife 3, and cutting knife 3 is used to cut off the nylon filament that winding is completed at winding roller 21, characterized in that: winding machine body 1 the other side is equipped with fixed base 4, and fixed base 4 is installed with fixed plate 41, a plurality of positioning components 5 are equidistantly arranged on the fixed plate 41, and the positioning component 5 is used to assist positioning when the nylon filament is broken. A plurality of the positioning component 5 is equipped with a pushing component 6, and the pushing component 6 is used to connect the pushing of the positioning component 5, and the pushing component 6 is installed on the winding machine body 1.

[0019] Please refer to Figures 2-9 The positioning component 5 includes a positioning rod 51, a positioning connector 52, a pushing lock 53, a sliding rod 54, a sliding sleeve 55 and a limiting piece 56, the positioning rod 51 is slidably penetrated through the fixed plate 41, the positioning rod 51 is connected with the positioning connector 52 at the end away from the winding roller 21, and the other end of the positioning rod 51 is connected with the pushing lock 53. The sliding rod 54 is provided with two, and the two sliding rods 54 are arranged on the outer side of the positioning rod 51, the sliding sleeve 55 is slidably sleeved on the outer side of the sliding rod 54, and the sliding sleeve 55 is fixedly penetrated through the fixed plate 41, one end of the two sliding rods 54 is connected with the limiting piece 56, and the limiting piece 56 limits the pushing lock 53, and in the embodiment, the end of the sliding rod 54 away from the sliding sleeve 55 is provided with a protrusion, so as to limit the sliding rod 54. The positioning connector 52 includes a side plate 521, a connecting rod 522, a locking rod 523, a connecting plate 524 and a connecting spring 525, the side plate 521 is fixedly connected at one end of the positioning rod 51, the connecting rod 522 is slidably penetrated through the side plate 521, and the locking rod 523 is fixedly installed at the bottom of the connecting rod 522, the connecting plate 524 is fixedly installed at the top of the connecting rod 522, the connecting spring 525 is sleeved on the outer side of the connecting rod 522, and the connecting spring 525 is fixedly connected with the connecting plate 524 and the side plate 521 at both ends. The pushing locking piece 53 comprises a pushing frame 531, a pushing shaft 532, a pushing plate 533, a supporting piece 534 and a clamping piece 535, the pushing frame 531 is fixedly installed at one end of the positioning rod 51 away from the side plate 521, the pushing frame 531 is U-shaped, both ends of the pushing frame 531 are provided with openings, and the pushing shaft 532 is provided with two, and the two pushing shafts 532 are fixedly installed at the two openings respectively; The pushing plate 533 is provided with two, both the pushing plates 533 are V-shaped, and both ends of the pushing plate 533 are respectively provided with a first connecting port 5331 and a second connecting port 5332, both the pushing plates 533 are staggered from top to bottom, the pushing plate 533 is slidingly sleeved outside the adjacent pushing shaft 532 through the first connecting port 5331, the supporting piece 534 is installed at the limiting piece 56, and the supporting piece 534 is used for supporting the two pushing plates 533; The second connecting port 5332 is provided with a guide shaft 536, and both the guide shafts 536 are connected with the clamping piece 535; The supporting piece 534 comprises a supporting plate 5341 and a supporting shaft 5342, the supporting shaft 5342 penetrates through both the pushing plates 533, and both the pushing plates 533 are rotationally connected with the supporting shaft 5342, the supporting plate 5341 is provided with two, both the supporting plates 5341 are fixedly installed at both ends of the supporting shaft 5342, and both the supporting plates 5341 are connected with the limiting piece 56.

[0020] The clamping piece 535 comprises a clamping plate 5351, a T-shaped rod 5352 and a fixed frame 5353, the clamping plate 5351 is provided with two, both the clamping plates 5351 are fixedly installed at the top of the two guide shafts 536, the T-shaped rod 5352 is fixedly connected with the clamping plate 5351 at one end of the small end face, the fixed frame 5353 is provided with a moving port, and both the T-shaped rods 5352 slidingly penetrate through the moving port, the fixed frame 5353 is connected with the limiting piece 56, and meanwhile in the embodiment, both sides of the two clamping plates 5351 close to each other are provided with anti-skid pads, so that when the two clamping plates 5351 are clamped and fixed to each other, the anti-skid pads can stably clamp and fix the broken wire end; The limiting piece 56 comprises a limiting plate 561, the limiting plate 561 is U-shaped, the limiting plate 561 is provided with two transverse ends 5611 and a vertical end 5612, one end of each of the two sliding rods 54 is fixedly connected with the two transverse ends 5611, one end of each of the two supporting plates 5341 is fixedly connected with the vertical end 5612, and the fixed frame 5353 is fixedly installed at the top of the vertical end 5612; The transverse end 5611 is provided with a blocking piece 7, and the pushing frame 531 is located at the blocking piece 7.

[0021] The blocking piece 7 comprises a blocking rod 71, a blocking plate 72 and a blocking spring 73, the blocking rod 71 is slid through the transverse end 5611, and the blocking rod 71 is provided in a hemispherical shape near one end of the push frame 531, the side corresponding to the blocking of the push frame 531 is provided with a push inclined surface, the other end of the blocking rod 71 is fixedly connected with the blocking plate 72, and the blocking spring 73 is sleeved outside the blocking rod 71, and the two ends of the blocking spring 73 are fixedly connected with the transverse end 5611 and the blocking plate 72 respectively.

[0022] The push assembly 6 comprises a linkage plate 61, a synchronization plate 62 and an electric push rod 63, the linkage plate 61 is located below the plurality of locking rods 523, and the linkage plate 61 is provided with a locking groove 611 corresponding to the position of the locking rod 523, one end of the linkage plate 61 is fixedly connected with the synchronization plate 62, and the electric push rod 63 is fixedly installed on the back of the winding machine body 1, and the output end of the electric push rod 63 is fixedly connected with the synchronization plate 62. Specific embodiment: when the polyamide filament is in the process of winding, if the filament is broken, the winding machine body 1 stops running, at this time, the staff pulls one end of the broken filament, and at the same time, the staff presses the connecting plate 524 at the position corresponding to the broken filament downward, so that the connecting plate 524 drives the connecting rod 522 to move downward, and when the connecting rod 522 moves downward, the locking rod 523 is inserted into the locking groove 611, then the connecting plate 524 is rotated, so that the locking rod 523 deviates from the locking groove 611, at this time, under the action of the reverse elastic force of the connecting spring 525, the connecting rod 522 and the linkage plate 61 are clamped and fixed; Then the electric push rod 63 is operated to move the linkage plate 61 towards the fixed plate 41, and when the linkage plate 61 moves, the positioning rod 51 is first pushed; At this time, the push frame 531 at one end of the positioning rod 51 moves synchronously with the limiting plate 561 under the limiting action of the blocking rod 71, and when the limiting plate 561 moves, the two slide rods 54 are synchronously moved, until the protrusion at one end of the slide rod 54 contacts the sliding sleeve 55, at this time, the electric push rod 63 is temporarily stopped, and the staff places the broken end between the two clamping plates 5351, when the placement is completed, a control button can also be arranged on the fixed plate 41 in the embodiment. When the position of the broken filament end between the two clamping plates 5351 is adjusted, press the control button, at this time, the electric push rod 63 is continuously operated, and then the push frame 531 moves relative to the limiting plate 561 due to the limiting effect of the limiting plate 561 on the two slide rods 54. When the limiting frame 87 moves, on the one hand, the two blocking rods 71 are pushed through the pushing slope, and on the other hand, the pushing shaft 532 on the pushing frame 531 moves. When the pushing shaft 532 moves, the two V-shaped pushing plates 533 rotate around the axis of the supporting shaft 5342 as the center. When the pushing plate 533 rotates, the guide shaft 536 is pushed due to the limiting effect of the second connecting port 5332. Since the clamping plate 5351 is limited by the T-shaped rod 5352, the two clamping plates 5351 move towards each other until the broken filament end is clamped and fixed. Then, the electric push rod 63 reverses the operation, and the staff can find and adjust the other broken filament end. After moving the other broken filament end to the fixed broken filament end, the electric push rod 63 reverses the operation, and the staff can connect and fix the two broken filament ends.

[0023] Embodiment Two Please refer to Figures 1-2 and Figures 10-13 Embodiment Two is a further supplement to Embodiment One, specifically: the bottom of the synchronization plate 62 is fixedly connected with a moving plate 621, and the moving plate 621 is provided with a fly hair removal mechanism 8, which removes the fly hair at the cutting knife 3. The fly hair removal mechanism 8 includes a synchronization gear 81, a rotating shaft 82, a supporting frame 83, a rotating plate 84, an eccentric shaft 85, a reciprocating plate 86, a limiting frame 87, and a blowing piece 88. The bottom of the moving plate 621 is provided with a plurality of gear grooves 6211 at equal distances, and the moving plate 621 is connected with the synchronization gear 81 through the gear grooves 6211. The synchronization gear 81 is fixedly sleeved on the outside of the rotating shaft 82. The supporting frame 83 is installed on the outside of the winding machine body 1, and is used to support the rotating shaft 82. The rotating shaft 82 is rotatably connected with the supporting frame 83. The other end of the rotating shaft 82 is fixedly connected with the rotating plate 84, and one end of the eccentric shaft 85 is fixedly connected on the rotating plate 84, which is offset from the center of the rotating plate 84. The reciprocating plate 86 is provided with a moving groove, and one end of the eccentric shaft 85 is slidably connected with the moving groove. The limiting frame 87 is fixedly installed on the supporting frame 83, and the two ends of the reciprocating plate 86 are slidably connected with the supporting frame 83. The one side of the reciprocating plate 86 is connected with a blowing-off piece 88, the blowing-off piece 88 comprises a positioning frame 881, a blowing-off cover 882, a pressing plate 883, a pressing rod 884, a gas cylinder 885, a lifting frame 886, a piston 887, a rubber pad 888 and a gas guide pipe 889, one end of the positioning frame 881 is fixedly connected with the reciprocating plate 86, and the other end of the positioning frame 881 is fixedly connected with the blowing-off cover 882, the blowing-off cover 882 is located above the cutting knife 3, the pressing plate 883 is provided with a plurality of ends, and the other end of the pressing plate 883 is fixedly connected with the blowing-off cover 882, the pressing plate 883 is fixedly connected with the pressing rod 884, the gas cylinder 885 is sleeved outside the pressing rod 884, the lifting frame 886 is used for supporting a plurality of gas cylinders 885, the partition plate is arranged inside the gas cylinder 885, and the piston 887 is fixedly installed at the bottom of the pressing rod 884, the rubber pad 888 is a downward concave rubber bowl-shaped mechanism, and the rubber pad 888 is fixedly installed at the bottom of the piston 887, the gas guide pipe 889 is provided with a one-way valve, one end of the gas guide pipe 889 is communicated with the bottom of the gas cylinder 885, and the other end of the gas guide pipe 889 is communicated with the blowing-off cover 882; Specifically: when the electric push rod 63 operates, the synchronous plate 62 moves towards the direction of the winding machine body, when the synchronous plate 62 moves, the moving plate 621 moves towards the synchronous gear 81, and under the limiting of the gear groove 6211, the synchronous gear 81 drives the rotating shaft 82 to rotate relative to the support frame 83, when the rotating shaft 82 rotates, the rotating plate 84 drives the eccentric shaft 85 to rotate, the eccentric shaft 85 guides the reciprocating plate 86 through the moving groove, and the reciprocating plate 86 moves downwards relative to the limiting frame 87, when the reciprocating plate 86 moves downwards, the positioning frame 881 drives the blowing-off cover 882 to move downwards along the direction of the cutting knife 3, when the blowing-off cover 882 moves downwards, the pressing rod 884, the piston 887 and the rubber pad 888 press downwards the inside of the gas cylinder 885, at this time, the volume of the lower part of the piston 887 is reduced, the pressure is increased, the rubber pad 888 is expanded and tightly attached to the inner wall of the gas cylinder 885, the air cannot leak to the upper part of the piston 887, the gas is discharged through the gas guide pipe 889, and the discharged gas blows off the flying hair outside the cutting knife 3 through the blowing-off cover 882 which moves downwards; When the electric push rod 63 resets, the blowing-off cover 882 moves upwards, thereby driving a plurality of pressing rods 884 to move upwards, thereby making the piston 887 move upwards relative to the gas cylinder 885, the air volume of the bottom of the gas cylinder 885 is increased, the pressure is reduced, and the air in the upper part of the piston 887 is absorbed from the surrounding of the rubber pad 888 to the lower space, thereby ensuring that the inside of the gas cylinder 885 is full of gas.

[0024] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0025] While the embodiments of the application have been shown and described herein, it will be understood by those skilled in the art that many changes, modifications, substitutions and alterations to these embodiments can be made without departing from the principles and spirits of the application, and it is intended that the scope of the application be limited solely by the scope of the appended claims and the equivalents thereof.

Claims

1. A winding device for producing nylon filaments, comprising a winding machine body (1), a rotating disc (2) arranged on the winding machine body (1), and two winding rollers (21) installed on the rotating disc (2), one side of the winding machine body (1) is provided with a cutting knife (3), and the cutting knife (3) is used for cutting the nylon filaments wound on the winding rollers (21). Another side of the winding machine body (1) is provided with a fixed base (4), and the fixed base (4) is provided with a fixed plate (41), a plurality of positioning assemblies (5) are equidistantly arranged on the fixed plate (41), and the positioning assemblies (5) are used for assisting positioning of one broken end when the polyamide filament is broken; A plurality of the positioning assemblies (5) are provided with a pushing assembly (6), the pushing assembly (6) is used for connectable pushing of the positioning assemblies (5), and the pushing assembly (6) is installed on the winding machine body (1).

2. A winding device for producing a nylon filament according to claim 1, characterized in that: The positioning assembly (5) comprises a positioning rod (51), a positioning connecting piece (52), a pushing locking piece (53), a sliding rod (54), a sliding sleeve (55) and a limiting piece (56), the positioning rod (51) is slidably penetrated through the fixed plate (41), one end of the positioning rod (51) away from the winding roller (21) is connected with the positioning connecting piece (52), and the other end of the positioning rod (51) is connected with the pushing locking piece (53); The sliding rod (54) is provided with two, the two sliding rods (54) are arranged on the outer side of the positioning rod (51), the sliding sleeve (55) is slidably sleeved on the outer side of the sliding rod (54), the sliding sleeve (55) is fixedly penetrated through the fixed plate (41), one end of the two sliding rods (54) is connected with the limiting piece (56), and the limiting piece (56) limits the pushing locking piece (53).

3. A yarn winding device for producing a nylon filament according to claim 2, characterized in that: The positioning connecting piece (52) comprises a side plate (521), a connecting rod (522), a locking rod (523), a connecting plate (524) and a connecting spring (525), the side plate (521) is fixedly connected to one end of the positioning rod (51), the connecting rod (522) is slidably penetrated through the side plate (521), the locking rod (523) is fixedly installed at the bottom of the connecting rod (522), the connecting plate (524) is fixedly installed at the top of the connecting rod (522), the connecting spring (525) is sleeved on the outer side of the connecting rod (522), and the two ends of the connecting spring (525) are fixedly connected with the connecting plate (524) and the side plate (521) respectively.

4. A yarn winding device for producing a nylon filament according to claim 2, characterized in that: The pushing locking piece (53) comprises a pushing frame (531), a pushing shaft (532), a pushing plate (533), a supporting piece (534) and a clamping piece (535), the pushing frame (531) is fixedly installed at one end of the positioning rod (51) away from the side plate (521), the pushing frame (531) is U-shaped, the two ends of the pushing frame (531) are provided with openings, the pushing shaft (532) is provided with two, and the two pushing shafts (532) are fixedly installed in the two openings respectively; Two of the push plates (533) are V-shaped, and the two ends of each push plate (533) are respectively provided with a first connecting port (5331) and a second connecting port (5332); the two push plates (533) are staggered from top to bottom, the push plate (533) is slidably sleeved on the outer side of the adjacent push shaft (532) through the first connecting port (5331), and the support piece (534) is installed at the limiting piece (56) and is used for supporting the two push plates (533). The second connecting port (5332) is provided with a guide shaft (536), and the two guide shafts (536) are connected with the clamping piece (535).

5. A winding device for producing nylon filaments according to claim 4, characterized in that: The support piece (534) comprises a support plate (5341) and a support shaft (5342), the support shaft (5342) penetrates through the two push plates (533), and the two push plates (533) are rotatably connected with the support shaft (5342); the support plate (5341) is provided with two support plates (5341) which are respectively fixedly installed at the two ends of the support shaft (5342) and connected with the limiting piece (56).

6. A yarn winding device for producing a nylon filament according to claim 4, characterized in that: The clamping piece (535) comprises a clamping plate (5351), a T-shaped rod (5352) and a fixed frame (5353), the clamping plate (5351) is provided with two clamping plates (5351) which are respectively fixedly installed at the top of the two guide shafts (536), the small end face of the T-shaped rod (5352) is fixedly connected with the clamping plate (5351), the fixed frame (5353) is provided with a moving port, and the two T-shaped rods (5352) slidably penetrate through the moving port, and the fixed frame (5353) is connected with the limiting piece (56).

7. A yarn winding device for producing a nylon filament according to claim 2, characterized in that: The limiting piece (56) comprises a limiting plate (561), the limiting plate (561) is U-shaped, the limiting plate (561) is provided with two transverse ends (5611) and a vertical end (5612), one end of each of the two slide rods (54) is fixedly connected with the two transverse ends (5611), one end of each of the two support plates (5341) is fixedly connected with the vertical end (5612), and the fixed frame (5353) is fixedly installed at the top of the vertical end (5612). The transverse end (5611) is provided with a blocking piece (7), and the push frame (531) is located at the blocking piece (7).

8. A winding device for producing nylon filaments according to claim 7, characterized in that: The blocking piece (7) comprises a blocking rod (71), a blocking plate (72) and a blocking spring (73), the blocking rod (71) slidably penetrates through the transverse end (5611), one end of the blocking rod (71) close to the push frame (531) is hemispherical, the side of the push frame (531) corresponding to the blocking is a push inclined surface, the other end of the blocking rod (71) is fixedly connected with the blocking plate (72), and the blocking spring (73) is sleeved outside the blocking rod (71) and has two ends fixedly connected with the transverse end (5611) and the blocking plate (72).

9. A yarn winding device for producing a nylon filament according to claim 3, characterized in that: The pushing assembly (6) comprises a linkage plate (61), a synchronous plate (62) and an electric push rod (63), the linkage plate is located below a plurality of locking rods (523), the linkage plate (61) is provided with a locking groove (611) corresponding to the position of the locking rod (523), one end of the linkage plate (61) is fixedly connected with the synchronous plate (62), and the electric push rod (63) is fixedly installed on the back of the winding machine body (1), and the output end of the electric push rod (63) is fixedly connected with the synchronous plate (62).

10. A winding device for producing nylon filaments according to claim 9, characterized in that: The bottom of the synchronous plate (62) is fixedly connected with a moving plate (621), and a flyaway hair removing mechanism (8) is arranged at the moving plate (621), the flyaway hair removing mechanism (8) removes the flyaway hair at the cutting knife (3).

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