A twisting device with automatic roll changing mechanism

Abstract

The present invention discloses a twisting device with an automatic roll-changing mechanism, wherein a twisting device and a wire-discharging device are fixedly connected in an equipment frame, the wire-discharging device comprises a wire-discharging motor, a wire-discharging driving shaft, a wire-discharging guide rail, a wire-discharging linear guide block, and a wire-discharging bracket, a wire-discharging motor is fixedly connected to the left side of the upper end of the equipment frame, the end of the rotating shaft of the wire-discharging motor is fixedly connected to one end of the wire-discharging driving shaft, two sets of wire-discharging synchronous wheels are fixedly connected to the wire-discharging synchronous wheels, a first synchronous belt is transmission-connected to the wire-discharging synchronous wheels, a lifting plate is fixedly connected to the first synchronous belt, a wire-discharging linear guide block is fixedly connected to both ends of the lifting plate, a wire-discharging linear guide block sliding sleeve is connected to the wire-discharging guide rail, both ends of the wire-discharging guide rail are fixedly connected in the equipment frame, the lower end of the wire-discharging linear guide block is fixedly connected to the wire-discharging bracket, and a winding drum switching device is arranged at the lower end of the equipment frame. The purpose of the present invention is to provide a twisting device with simple process, good environmental protection, improved spinning effect, and reduced waste silk generation.

Description

Technical Field

[0001] The invention relates to the technical field of textile equipment, in particular to a twisting device with an automatic roll-changing mechanism. Background Art

[0002] If one end of the spinning is held and the other end is rotated, yarn can be formed. This process is called twisting. Twisting is the process of twisting the thin strips after drawing by rotating motion, like twisting a towel when washing your face, so as to fix the longitudinal connection between the fibers. Twisting is a process of winding the raw silk into a thread. For example, a thread is composed of 24 threads. The 24 threads must be twisted together to make the thread stronger and more delicate. The tighter the thread is wound, the higher the twist, and the woven cloth is relatively tight, with good drape and good fastness. If there is no twisting, there is no thread, the threads are not entangled together, the cloth surface is loose, the drape is poor, and the fastness is poor.

[0003] The existing twisting device generally needs to twist the silk strips first, and then wind the twisted silk thread around the paper tube. After the paper tube silk cake is wound, the empty paper tube needs to be replaced manually. The whole production process is relatively cumbersome and complicated. The production process also includes the wire dropping process and the paddle removal process. Waste will be produced in the production process, and the production process is not environmentally friendly. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a twisting device which has a simple process, good environmental protection, improved spinning effect and reduced waste yarn generation.

[0005] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: a twisting device with an automatic roll-changing mechanism, including an equipment frame, a wire arrangement device, a wire twisting device, and a winding drum switching device. The equipment frame is connected by 8mm steel plates and frame steel bars, and a functional structure positioning hole is provided on the equipment frame. Four winding heads can be installed at 1200mm-1500mm above the equipment frame. The wire twisting device and the wire arrangement device are fixedly connected in the equipment frame. The wire twisting device performs unidirectional twisting, and the wire arrangement device performs up and down reciprocating motion. The wire arrangement device includes a wire arrangement motor, a wire arrangement active shaft, a wire arrangement guide rail, a wire arrangement linear guide block, a wire arrangement bracket, and a wire arrangement motor. The machine is a servo motor, a wire row motor is fixedly connected to the left side of the upper end of the equipment frame, the end of the rotating shaft of the wire row motor is fixedly connected to one end of the wire row driving shaft, two sets of wire row synchronous wheels are fixedly connected to the wire row synchronous wheel, the wire row synchronous wheel is transmission-connected with a first synchronous belt, the first synchronous belt is fixedly connected to a lifting plate, one side of both ends of the lifting plate is respectively fixedly connected with a wire row linear guide block, the wire row linear guide block sliding sleeve is connected to the wire row guide rail, the two ends of the wire row guide rail are respectively relatively fixedly connected in the equipment frame, the lower end of the wire row linear guide block is fixedly connected to the outer edge of the wire row bracket, and a winding drum switching device is provided at the lower end of the equipment frame.

[0006] In some of the implementations, the wire arrangement active shaft is rotatably connected to a wire arrangement passive shaft at the lower end of the equipment frame relative to the wire arrangement active shaft. The wire arrangement passive shaft and the wire arrangement active shaft are arranged relatively parallel to each other. Both ends of the wire arrangement passive shaft are respectively fixedly connected to wire arrangement conduction wheels, and the first synchronous belt is sleeved on the wire arrangement synchronous wheel and the wire arrangement conduction wheel.

[0007] In some of the implementations, the twisting device includes a twisting motor, a twisting transmission shaft, a twisting support arm, a twisting reciprocating guide rail, a twisting slider, and a steel collar. The twisting motor is fixedly connected to the right side of the upper end of the assembly plate. The twisting motor is an adjustable electric spindle with a twisting speed of 3000-8000 rpm, which can be adjusted according to actual conditions. Four sets of shaft sleeves are fixedly connected to the assembly plate, and the shaft sleeves are respectively rotatably connected with the twisting transmission shafts. The upper ends of the twisting transmission shafts are respectively fixedly connected with twisting synchronous wheels after passing through the shaft sleeves. The twisting synchronous wheels on the twisting transmission shafts are respectively connected in sequence through synchronous belts. A driving synchronous wheel is fixedly connected to the rotating shaft of the twisting motor, and the driving synchronous wheel is connected through a second synchronous The belt is connected to the adjacent twisting synchronous wheel transmission, the lower end of the twisting transmission shaft passes through the shaft sleeve and is fixedly connected to the middle part of the twisting support arm, the two ends of the twisting support arm are respectively fixedly connected with twisting reciprocating guide rails, the wire arrangement brackets opposite to the twisting support arm are respectively provided with through holes, the twisting reciprocating guide rails at the two ends of the twisting support arm are respectively arranged in the opposite through holes, the inner edges of the through holes are fixedly connected with twisting rotating guide rails, two groups of twisting sliders are slidably connected to the twisting rotating guide rails, the twisting sliders are respectively slidably connected to the relative twisting reciprocating guide rails, the twisting sliders are respectively fixedly connected to the opposite twisting reciprocating guide rails, the twisting sliders are respectively fixedly connected with steel collars on the side facing the center of the through hole, and the movement range of the twisting slider on the twisting reciprocating guide rail is 160-220mm.

[0008] In some of the embodiments, the winding drum switching device includes a mounting base, a gear ring, a pneumatic brake, a silk cake winding motor, a silk cake synchronous wheel, an expansion shaft, a paper tube, a guide roller motor, and a guide roller transmission gear. The mounting base is fixedly connected to the lower end of the equipment frame, and the upper end of the mounting base is rotatably connected to two groups of symmetrical fixed rings, and the outer peripheral side walls of the fixed rings are fixedly connected with gear rings. The edges of the gear rings are provided with a plurality of pneumatic brakes, and the pneumatic brakes are fixedly connected to the upper end of the mounting base. The bottom of the mounting base on one side between the two groups of fixed rings is fixedly connected to a guide roller motor, and the guide roller motor is a stepping motor. The end of the rotating shaft of the guide roller motor is fixedly connected to a guide roller transmission gear, and the guide roller transmission gear is respectively meshed with the two groups of gear rings. The mounting base on the other side between the fixed rings is fixedly connected to the silk cake winding motor. The cake winding motor is a permanent magnet synchronous motor, and a cake synchronous wheel is fixedly connected to the rotating shaft of the cake winding motor, and a plurality of linkage shafts are rotatably connected to the mounting base plate in the fixed ring, and a first synchronous wheel is fixedly connected to the lower end of the linkage shaft, and the first synchronous wheel is transmission-connected to the cake synchronous wheel through an annular toothed belt, and the upper ends of the linkage shafts are respectively fixedly connected to the second synchronous wheels, and the upper end of the fixed ring is fixedly connected to a connecting ring, and the upper end of the connecting ring is fixedly connected to a mounting plate, and four groups of guide roller shafts in an annular array are rotatably connected to the mounting plate, and the lower end of the guide roller shaft is fixedly connected to the third synchronous wheel, and the third synchronous wheel is transmission-connected to the corresponding second synchronous wheel through annular toothed belts, and the upper end of the guide roller shaft is fixedly connected to an expansion shaft, and a paper tube is connected to a sliding sleeve on the expansion shaft, and the guide roller shaft winding line speed is about 130-180 m / min.

[0009] In some implementations, a first rotating shaft is rotatably connected to one side of the edge of the mounting substrate, a first rotating shaft is fixedly connected to one end of the first rotating shaft, a suction gun is transmission-connected to the first rotating shaft, and the suction gun is fixedly connected to the edge of the mounting substrate.

[0010] In some of the implementations, a plurality of foot pads are fixedly connected to the lower end of the mounting base plate for supporting the equipment frame and the winding drum switching device.

[0011] Beneficial effects of the present invention:

[0012] 1. This device improves the spinning effect, can ensure the stability of the linear speed and tension of the yarn winding, and the twisted spinning has better tensile properties;

[0013] 2. Through the suction gun, the generation of waste silk is reduced, the subsequent process equipment is reduced by 2 / 3, and the loss of personnel and site is reduced;

[0014] 3. During the production process of the equipment, no waste gas or other pollutants are generated, which is environmentally friendly;

[0015] 4. The winding drum switching device improves the paper tube replacement efficiency, simplifies the production process, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the present invention;

[0017] Figure 2 for Figure 1 Schematic diagram of the detailed structure of the A1 part;

[0018] Figure 3 It is a structural schematic diagram of the winding drum switching device of the present invention;

[0019] Figure 4 It is a left-side structural schematic diagram of the present invention.

[0020] In the figure: 1 equipment frame, 2 wire row motor, 3 wire row active shaft, 4 wire row guide rail, 5 wire row linear guide block, 6 wire row bracket, 7 wire row synchronous wheel, 8 lifting plate, 9 wire row passive shaft, 10 wire row conduction wheel, 11 twisting motor, 12 twisting transmission shaft, 13 twisting support arm, 14 twisting reciprocating guide rail, 15 twisting slider, 16 steel collar, 17 shaft sleeve, 18 twisting synchronous wheel, 19 mounting base plate, 20 gear ring, 21 pneumatic brake, 22 wire cake winding motor, 23 fixing ring, 24 expansion shaft, 25 paper tube, 26 guide roller motor, 27 guide roller transmission gear, 28 linkage shaft, 29 first synchronous wheel, 30 second synchronous wheel, 31 connecting ring, 32 mounting plate, 33 first rotating shaft, 34 first motor, 35 suction gun, 36 guide roller shaft, 37 support foot pad. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-4, a twisting device with an automatic roll-changing mechanism, comprising an equipment frame 1, a wire-discharging device, a wire-twisting device, and a winding drum switching device. The equipment frame 1 is formed by connecting an 8mm steel plate and a frame steel bar, and a functional structure positioning hole is provided on the equipment frame 1, and 4 winding heads can be installed at 1200mm-1500mm above the equipment frame 1. A wire-twisting device and a wire-discharging device are fixedly connected in the equipment frame 1. The wire-twisting device performs unidirectional twisting, and the wire-discharging device performs up and down reciprocating motion. The wire-discharging device comprises a wire-discharging motor 2, a wire-discharging active shaft 3, a wire-discharging guide rail 4, a wire-discharging linear guide block 5, and a wire-discharging bracket 6. The wire-discharging motor 2 is a servo motor. The wire-discharging motor 2 is fixedly connected to the left side of the upper end of the equipment frame 1, and the end of the rotating shaft of the wire-discharging motor 2 is fixedly connected to one end of the wire-discharging active shaft 3. Two sets of wire-discharging synchronous wheels 7 are fixedly connected to the wire-discharging active shaft 3, and the wire-discharging synchronous wheel 7 is transmission-connected with a first synchronous belt, which is fixed on the first synchronous belt. A lifting plate 8 is connected, and one side of both ends of the lifting plate 8 is fixedly connected with a wire arrangement linear guide block 5. The wire arrangement linear guide block 5 is connected to the wire arrangement guide rail 4 by a sliding sleeve. The two ends of the wire arrangement guide rail 4 are relatively fixedly connected to the equipment frame 1. The lower end of the wire arrangement linear guide block 5 is fixedly connected to the outer edge of the wire arrangement bracket 6. A winding drum switching device is provided at the lower end of the equipment frame 1. The equipment frame is used to support and fix equipment parts. When working, the wire arrangement device reciprocates up and down in the equipment frame 1, and the wire twisting device performs twisting action at the same time, thereby completing the wire arrangement and twisting operations on the paper tube 25. After the wire cake is wound on the paper tube 25, the winding drum switching device can automatically complete the rotation switching, and the empty paper tube 25 and the formed wire cake paper tube 25 are realized as guide rollers. In the present invention, four sets of tension sensors are provided above the equipment to provide tension change signals for the PLC of the electric control box (or completed by the speed regulation of the twisting motor 11 and the wire cake winding motor 22).

[0023] In some of the implementations, the wire arrangement active shaft 3 is rotatably connected to the lower end of the equipment frame 1 relative to the wire arrangement active shaft 3, and the wire arrangement passive shaft 9 is arranged relatively parallel to the wire arrangement active shaft 3. Both ends of the wire arrangement passive shaft 9 are respectively fixedly connected to the wire arrangement conduction wheel 10. The first synchronous belt is sleeved on the wire arrangement synchronous wheel 7 and the wire arrangement conduction wheel 10, and is used to improve the stability of the up and down reciprocating motion of the wire arrangement device and improve the uniformity of the wire arrangement.

[0024] In some of the implementations, the twisting device includes a twisting motor 11, a twisting transmission shaft 12, a twisting support arm 13, a twisting reciprocating guide rail 14, a twisting slider 15, and a steel collar 16. The twisting motor 11 is fixedly connected to the right side of the upper end of the assembly plate. The twisting motor 11 is an adjustable electric spindle with a twisting speed of 3000-8000 rpm, which can be adjusted according to actual conditions. Four sets of shaft sleeves 17 are fixedly connected to the assembly plate, and the shaft sleeves 17 are respectively rotatably connected to the twisting transmission shaft 12. The upper ends of the twisting transmission shafts 12 pass through the shaft sleeves 17 and are respectively fixedly connected to twisting synchronous wheels 18. The twisting on the twisting transmission shaft 12 The synchronous wheels 18 are connected in sequence through synchronous belts, and a driving synchronous wheel is fixedly connected to the rotating shaft of the twisting motor 11. The driving synchronous wheel is connected to the adjacent twisting synchronous wheel 18 through a second synchronous belt. The lower end of the twisting drive shaft 12 passes through the shaft sleeve 17 and is fixedly connected to the middle of the twisting support arm 13. The two ends of the twisting support arm 13 are respectively fixedly connected with twisting reciprocating guide rails 14. Through holes are respectively opened on the cable arrangement bracket 6 opposite to the twisting support arm 13. The twisting reciprocating guide rails 14 at the two ends of the twisting support arm 13 are respectively arranged in the opposite through holes, and the inner edges of the through holes are fixedly connected with twisting reciprocating guide rails 14. The guide rail is turned, and two groups of twisting sliders 15 are slidably connected on the twisting rotating guide rail. The twisting sliders 15 are respectively connected by sliding sleeves on the relative twisting reciprocating guide rails 14. The twisting sliders 15 are respectively fixedly connected with steel collars 16 on the side facing the center of the through hole. The movement range of the twisting sliders 15 on the twisting reciprocating guide rails 14 is 160-220mm. During the specific operation, the wire arrangement motor 2 first drives the wire arrangement active shaft 3 to rotate, and the wire arrangement active shaft 3 drives the wire arrangement synchronous wheel 7 to rotate. The wire arrangement synchronous wheel 7 drives the lifting plate 8 to reciprocate up and down through the first synchronous belt, and the lifting plate 8 drives the wire arrangement linear guide blocks 5 at both ends to rotate in the wire arrangement. The guide rail 4 moves up and down repeatedly, and the wire arrangement linear guide block 5 drives the wire arrangement bracket 6 to reciprocate up and down. At the same time, the twisting motor 11 drives the driving synchronous wheel to rotate, and the driving synchronous wheel drives the twisting synchronous wheel 18 to rotate through the second synchronous belt. The twisting synchronous wheel 18 drives the twisting transmission shaft 12 to rotate, and the twisting synchronous shaft drives the twisting support arm 13 and the twisting reciprocating guide rail 14 at both ends of the support arm to rotate. The twisting reciprocating guide rail 14 drives the steel collar 16 to make a circular motion in the through hole in the middle of the wire arrangement bracket 6 through the twisting slider 15, thereby realizing the synchronization of wire arrangement and twisting, and completing the wire arrangement and twisting actions on the paper tube 25.

[0025] In some of the implementations, the winding drum switching device includes a mounting base 19, a gear ring 20, a pneumatic brake 21, a bobbin winding motor 22, a bobbin synchronous wheel, an expansion shaft 24, a paper tube 25, a guide roller motor 26, and a guide roller transmission gear 27. The mounting base 19 is fixedly connected to the lower end of the equipment frame 1, and two groups of symmetrical fixed rings 23 are rotatably connected to the upper end of the mounting base 19. The gear ring 20 is fixedly connected to the outer peripheral side wall of the fixed ring 23. A plurality of pneumatic brakes 21 are arranged on the edge of the gear ring 20. The pneumatic brakes 21 are all fixedly connected to the upper end of the mounting base 19. The bottom of the mounting base 19 on one side between the two groups of fixed rings 23 is fixedly connected to the guide roller motor 26, and the guide roller motor 26 is a stepper. The motor, the end of the rotating shaft of the guide roller motor 26 is fixedly connected with a guide roller transmission gear 27, and the guide roller transmission gear 27 is respectively meshed with the two sets of gear rings 20. The mounting base 19 on the other side between the fixed rings 23 is fixedly connected with a bobbin winding motor 22, and the bobbin winding motor 22 is a permanent magnet synchronous motor. A bobbin synchronous wheel is fixedly connected to the rotating shaft of the bobbin winding motor 22. A plurality of linkage shafts 28 are rotatably connected to the mounting base 19 in the fixed ring 23. The lower end of the linkage shaft 28 is fixedly connected with a first synchronous wheel 29, and the first synchronous wheel 29 is connected to the bobbin synchronous wheel through an annular toothed belt. The upper ends of the linkage shafts 28 are respectively fixedly connected with second synchronous wheels 30, and the upper ends of the fixed rings 23 are fixedly connected with a linkage shaft 28. The connecting ring 31 has a mounting plate 32 fixedly connected to the upper end of the connecting ring 31, and four groups of guide roller shafts 36 in an annular array are rotatably connected to the mounting plate 32. The lower end of the guide roller shaft 36 is fixedly connected to a third synchronous wheel, and the third synchronous wheel is respectively connected to the corresponding second synchronous wheel 30 through an annular toothed belt. The upper end of the guide roller shaft 36 is fixedly connected to an expansion shaft 24, and a paper tube 25 is connected to the sliding sleeve of the expansion shaft 24. The winding line speed of the guide roller shaft 36 is about 130-180 meters / minute. During specific operation, the silk cake winding motor 22 drives the silk cake synchronous wheel to rotate, and the silk cake synchronous wheel drives the linkage shaft 28 to rotate through the annular toothed belt. The linkage shaft 28 drives the second synchronous wheel 30 at the upper end to rotate, and the second synchronous wheel 30 is connected to the ring The toothed belt drives the third synchronous wheel to rotate, the third synchronous wheel drives the guide roller shaft 36 to rotate, the guide roller shaft 36 drives the expansion shaft 24 to rotate, the expansion shaft 24 drives the sleeve-connected paper tube 25 to rotate, so that the twisted wire is evenly wound on the paper tube 25; after the winding of the silk cake on the paper tube 25 is completed, the guide roller motor 26 is started, the guide roller motor 26 drives the guide roller transmission gear 27 to rotate, the guide roller transmission gear 27 drives the gear ring 20 to rotate, the gear ring 20 drives the fixed ring 23 to rotate 180°, the fixed ring 23 drives the connecting ring 31 and the mounting plate 32 to rotate, and drives the four groups of expansion shafts 24 and the paper tube 25 on the mounting plate 32 to make a 180° circular motion, so that the empty paper tube 25 and the formed silk cake paper tube 25 can perform the guide roller action.

[0026] In some of the implementations, a first rotating shaft 33 is rotatably connected to one side of the edge of the mounting substrate 19, one end of the first rotating shaft 33 is fixedly connected to a first motor 34, the first rotating shaft 33 is transmission-connected to a suction gun 35, the suction gun 35 is fixedly connected to the edge of the mounting substrate 19, the first motor 34 drives the first rotating shaft 33 to rotate during the guide roller movement, the first rotating shaft 33 drives the suction gun 35 to suck away the waste silk, and after the guide roller movement is completed, the suction gun 35 is driven again to realize the automatic silk winding action on the paper tube 25.

[0027] In some implementations, a plurality of foot pads 37 are fixedly connected to the lower end of the mounting base plate 19 for supporting the equipment frame 1 and the winding drum switching device.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved. In addition, it should be understood that although this specification is described in accordance with the implementation methods, not each implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A twisting device with an automatic winding mechanism, comprising a machine frame (1), a wire arrangement device, a wire twisting device, and a winding drum switching device, characterized in that: A wire twisting device and a wire arranging device are fixedly connected inside the equipment frame (1). The wire twisting device is used to twist the wire strips. The wire arranging device performs up and down reciprocating motion during the twisting process. The wire arranging device comprises a wire arranging motor (2), a wire arranging driving shaft (3), a wire arranging guide rail (4), a wire arranging linear guide block (5), and a wire arranging bracket (6). The wire arranging motor (2) is a servo motor. The wire arranging motor (2) is fixedly connected to the left side of the upper end of the equipment frame (1). The end of the rotating shaft of the wire arranging motor (2) is fixedly connected to one end of the wire arranging driving shaft (3). Two sets of wire-arranging synchronous wheels (7) are fixedly connected to the driving shaft (3), and a first synchronous belt is transmission-connected to the wire-arranging synchronous wheels (7), and a lifting plate (8) is fixedly connected to the first synchronous belt. One side of both ends of the lifting plate (8) is respectively fixedly connected to a wire-arranging linear guide block (5), and the sliding sleeve of the wire-arranging linear guide block (5) is connected to the wire-arranging guide rail (4). Both ends of the wire-arranging guide rail (4) are respectively relatively fixedly connected in the equipment frame (1), and the lower end of the wire-arranging linear guide block (5) is fixedly connected to the outer edge of the wire-arranging bracket (6), and a winding drum switching device is arranged at the lower end of the equipment frame (1); The winding drum switching device comprises a mounting base (19), a gear ring (20), a pneumatic brake (21), a bobbin winding motor (22), a bobbin synchronous wheel, an expansion shaft (24), a paper tube (25), a guide roller motor (26), and a guide roller transmission gear (27). The mounting base (19) is fixedly connected to the lower end of the equipment frame (1). The upper end of the mounting base (19) is rotatably connected to two sets of symmetrical fixing rings (23). The outer peripheral side wall of the fixing ring (23) is fixedly connected to the gear ring (20). The gear ring (20) A plurality of pneumatic brakes (21) are arranged on the edge, and the pneumatic brakes (21) are fixedly connected to the upper end of the mounting base (19). A guide roller motor (26) is fixedly connected to the bottom of the mounting base (19) on one side between the two sets of fixing rings (23). The guide roller motor (26) is a stepping motor. The end of the rotating shaft of the guide roller motor (26) is fixedly connected to a guide roller transmission gear (27). The guide roller transmission gear (27) is meshed and connected with the two sets of gear rings (20) respectively. The mounting base (19) on the other side between the fixing rings (23) is fixedly connected to the bottom of the mounting base (19). A bobbin winding motor (22) is fixedly connected to the bobbin winding motor (22), the bobbin winding motor (22) being a permanent magnet synchronous motor, a bobbin synchronous wheel is fixedly connected to the rotating shaft of the bobbin winding motor (22), a plurality of linkage shafts (28) are rotatably connected to the mounting base plate (19) in the fixed ring (23), a first synchronous wheel (29) is fixedly connected to the lower end of the linkage shaft (28), the first synchronous wheel (29) is transmission-connected to the bobbin synchronous wheel via an annular toothed belt, and a second synchronous wheel (30) is fixedly connected to the upper end of the linkage shaft (28). ), the upper end of the fixing ring (23) is fixedly connected to a connecting ring (31), the upper end of the connecting ring (31) is fixedly connected to a mounting plate (32), the mounting plate (32) is rotatably connected to four groups of guide roller shafts (36) in an annular array, the lower end of the guide roller shaft (36) is fixedly connected to a third synchronous wheel, the third synchronous wheel is respectively connected to the corresponding second synchronous wheel (30) through an annular toothed belt, the upper end of the guide roller shaft (36) is fixedly connected to an expansion shaft (24), and the upper sliding sleeve of the expansion shaft (24) is connected to a paper tube (25); A first rotating shaft (33) is rotatably connected to one side of the edge of the mounting substrate (19); a first motor (34) is fixedly connected to one end of the first rotating shaft (33); a suction gun (35) is transmission-connected to the first rotating shaft (33); and the suction gun (35) is fixedly connected to the edge of the mounting substrate (19).

2. A twisting device with an automatic roll changing mechanism according to claim 1, characterized in that: The lower end of the equipment frame (1) relative to the wire arrangement active shaft (3) is rotatably connected to a wire arrangement passive shaft (9), the wire arrangement passive shaft (9) and the wire arrangement active shaft (3) are arranged relatively parallel, and both ends of the wire arrangement passive shaft (9) are respectively fixedly connected to wire arrangement conductive wheels (10), and the first synchronous belt is sleeved and connected to the wire arrangement synchronous wheel (7) and the wire arrangement conductive wheel (10), so as to improve the stability of the up and down reciprocating motion of the wire arrangement device and improve the uniformity of the wire arrangement.

3. A twisting device with an automatic roll-changing mechanism according to claim 2, characterized in that: The twisting device comprises a twisting motor (11), a twisting transmission shaft (12), a twisting support arm (13), a twisting reciprocating guide rail (14), a twisting slider (15), a steel collar (16), and an assembly plate. The twisting motor (11) is fixedly connected to the right side of the upper end of the assembly plate. The twisting motor (11) is an adjustable electric spindle. Four sets of shaft sleeves (17) are fixedly connected to the assembly plate. The shaft sleeves (17) are respectively rotatably connected to the twisting transmission shaft (12). The upper ends of the twisting transmission shafts (12) pass through the shaft sleeves (17) and are respectively fixedly connected to twisting synchronous wheels (18). The twisting synchronous wheels (18) on the twisting transmission shafts (12) are respectively connected in sequence through synchronous belts. The rotating shaft of the twisting motor (11) is fixedly connected to a driving synchronous wheel. The driving synchronous wheel is connected to the rotating shaft of the twisting motor (11). The second synchronous belt is connected to the adjacent twisting synchronous wheel (18) in transmission. The lower end of the twisting transmission shaft (12) passes through the shaft sleeve (17) and is fixedly connected to the middle of the twisting support arm (13). The two ends of the twisting support arm (13) are respectively fixedly connected to twisting reciprocating guide rails (14). Through holes are respectively opened on the cable arrangement brackets (6) opposite to the twisting support arm (13). The twisting reciprocating guide rails (14) at the two ends of the twisting support arm (13) are respectively arranged in the opposite through holes. The inner edges of the through holes are fixedly connected to twisting rotary guide rails. Two groups of twisting sliders (15) are slidably connected to the twisting rotary guide rails. The twisting sliders (15) are respectively slidably connected to the opposite twisting reciprocating guide rails (14). The twisting sliders (15) are respectively fixedly connected to the opposite twisting reciprocating guide rails (14). The twisting sliders (15) are respectively fixedly connected to the sides facing the center of the through holes with steel collars (16).

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