CN117104943A - Winding device - Google Patents

Abstract

The invention discloses a winding device, which comprises a clamp, a mounting table and a rotary driving mechanism, wherein the clamp is used for clamping one end of a winding piece, and the winding piece is provided with a winding shaft; the clamp and the rotary driving mechanism are oppositely arranged on the mounting table, the rotary driving mechanism comprises a rotary shaft, and the end part of the rotary shaft is provided with a matching part which is used for being matched and connected with the other end of the winding piece so as to drive the winding shaft to rotate to realize winding; the rotary shaft is also coaxially connected with an anti-swing piece for stabilizing the rotary shaft, and the anti-swing piece is supported on the mounting table and is in sliding connection with the mounting table. The winding device adopts a mechanical winding mode, adopts the anti-swing piece, effectively prevents the winding shaft from swinging, ensures that the winding device has better winding consistency and repeatability and higher winding efficiency when in winding, and is a physical foolproof device.

Description

Winding device

Technical Field

The invention relates to the field of tools, in particular to a winding device.

Background

Chinese patent CN213849087U discloses a wrist-worn electronic product, which comprises a base, a display assembly disposed above the base and rotatably connected to a side portion of the base, wherein a flexible board is further extended between the display assembly and the base in the related art, and the flexible board is wound on a rotating shaft member connecting the base and the display assembly.

In the related art, the flexible board is wound on the rotating shaft, so that the problems of low consistency, low repeatability and low precision exist, and the industrial use is not facilitated.

Disclosure of Invention

The invention aims to provide a winding device which solves the problem that the consistency, the repeatability and the precision of winding are low.

In order to achieve the above object, the present invention provides a winding device, including a clamp, a mounting table, and a rotation driving mechanism, wherein the clamp is used for clamping one end of a winding member, and the winding member has a winding shaft; the clamp and the rotary driving mechanism are oppositely arranged on the mounting table, the rotary driving mechanism comprises a rotary shaft, and the end part of the rotary shaft is provided with a matching part which is used for being matched and connected with the other end of the winding piece so as to drive the winding shaft to rotate to realize winding; the rotary shaft is also coaxially connected with an anti-swing piece for stabilizing the rotary shaft, and the anti-swing piece is supported on the mounting table and is in sliding connection with the mounting table.

Preferably, the fixture comprises a fixed seat and a turnover clamping piece which is arranged in a turnover way relative to the fixed seat; the fixing seat is in a shape like a Chinese character 'ji', and comprises a cross beam in the middle part and support arms arranged on two sides of the cross beam, wherein a first installation part is arranged on the cross beam; the overturning clamping piece comprises a clamping plate and two connecting rods which extend from two sides of the clamping plate to the direction perpendicular to the length direction of the clamping plate, a second installation part is arranged on the clamping plate, and the connecting rods are positioned at two sides of the cross beam and hinged with the cross beam; the first mounting part and the second mounting part are arranged corresponding to the winding piece to be matched and clamped at one end of the winding piece.

Preferably, the clamping plate is further provided with a through hole, a first magnet is arranged in the through hole, a matching hole is formed in the cross beam corresponding to the through hole, a second magnet is arranged in the matching hole, and the magnetism of one end of the first magnet, which faces the second magnet, is opposite to that of one end of the second magnet, which faces the first magnet.

Preferably, the anti-swing member comprises a rotary supporting table, the rotary shaft penetrates through the rotary supporting table, the rotary supporting table comprises at least two supporting legs, sliding rollers are arranged at the bottoms of the supporting legs, and the sliding rollers are in rolling connection with the mounting table.

Preferably, tooth grooves are further arranged on the outer edge of the rotary support table to form a ratchet structure, and a pawl structure is further arranged on the mounting table corresponding to the ratchet structure to prevent the rotary shaft from reversing.

Preferably, the pawl structure comprises a stop roller matched with the tooth slot and a roller seat for fixing the stop roller, a mounting groove is formed in the roller seat corresponding to the tooth slot, the stop roller is arranged in the mounting groove and connected with the mounting groove through a hinge penetrating through the stop roller, a fixing plate fixed on the mounting table is further arranged on one side, facing away from the rotary supporting table, of the roller seat, and a spring is connected between the fixing plate and the roller seat.

Preferably, the clamping device further comprises a pressing mechanism, wherein the pressing mechanism is located above the mounting table and comprises a pressing block, and the pressing block moves downwards along the guide rail to press the clamp in the working state.

Preferably, the pressing mechanism further comprises an adapter plate, a balancing weight and an air cylinder, the adapter plate is in sliding connection with the guide rail, the upper portion of the adapter plate is connected with the balancing weight, the lower portion of the adapter plate is connected with the pressing block, the air cylinder is further connected to the pressing block, the air cylinder is communicated with an electromagnetic valve to conduct inflation and deflation control on the air cylinder, and when the electromagnetic valve controls the air cylinder to deflate, the pressing block moves downwards under the action of the balancing weight to press the clamp.

Preferably, the mounting table is further provided with a support, the support comprises two supporting legs and a supporting rod connected with the two supporting legs, the clamp is mounted on the supporting rod, the micro switch is further mounted on the supporting rod and is electrically connected with the electromagnetic valve, the micro switch is provided with an action elastic sheet, and when the action elastic sheet is pressed and the bottom of the clamp is made to press the action elastic sheet, the micro switch is connected with and controls the electromagnetic valve to act so as to deflate the air cylinder.

Preferably, the device further comprises a groove-type photoelectric sensor and a detection disc, wherein the groove-type photoelectric sensor is provided with a detection groove, the detection disc is coaxially arranged on the rotating shaft, and a positioning detection hole is formed in the detection disc corresponding to the detection groove.

Compared with the prior art, the winding device adopts a mechanical winding mode and adopts the anti-swing piece, so that the winding shaft is effectively prevented from swinging, the winding device is ensured to have better winding consistency and repeatability and higher winding efficiency when in winding, and the winding device is a physical foolproof device.

Drawings

Fig. 1 is a structural view of a winding apparatus according to an embodiment of the present invention.

Fig. 2 is a structural view of the winding device according to the embodiment of the present invention, with the upper and lower cases removed.

Fig. 3 is a structural view of a winding member in the winding apparatus according to the embodiment of the present invention.

Fig. 4 is an exploded view of a winding member of the winding apparatus according to the embodiment of the present invention at an angle.

Fig. 5 is an exploded view of a winding member at another angle in the winding apparatus according to the embodiment of the present invention.

Fig. 6 is a structural view of a jig in the winding device according to the embodiment of the present invention.

Fig. 7 is a view showing a structure of the winding device according to the embodiment of the present invention at another angle of the jig.

Fig. 8 is a structural view showing a state in which a clamp is opened in the winding device according to the embodiment of the present invention.

Fig. 9 is a structural view of the winding device according to the embodiment of the present invention after the winding member is clamped by the clamp.

Fig. 10 is a structural view of the winding device according to the embodiment of the present invention, in which the holder is not mounted.

Fig. 11 is a top view of fig. 10.

Fig. 12 is a cross-sectional view taken along the direction of fig. 11 A-A.

Fig. 13 is a structural view of the winding device according to the embodiment of the present invention after the holder is mounted on the holder.

Fig. 14 is a structural view of the winding device according to the embodiment of the present invention, after the clamp is mounted on the support, and when the pressing mechanism is not pressed down.

Fig. 15 is a structural view of the winding device according to the embodiment of the present invention after the fixture is mounted on the support and the pressing mechanism is pressed down.

Fig. 16 is a side view of fig. 15.

Detailed Description

In order to describe the technical content, the constructional features and the effects achieved by the present invention in detail, the following description is made with reference to the embodiments in conjunction with the accompanying drawings.

As shown in fig. 1 to 16, a winding device includes a jig 3, a mount table 4, and a rotation driving mechanism 5, the jig 3 being for holding one end of a winding member 9, the winding member 9 having a winding shaft 931; the clamp 3 and the rotary driving mechanism 5 are both installed on the installation table 4, the rotary driving mechanism 5 comprises a rotary shaft 51, and the end part of the rotary shaft 51 is provided with a matching part 511 for being matched and connected with the other end of the winding piece 9 so as to drive the winding shaft 931 to rotate to realize winding; the rotation shaft 51 is also coaxially connected with an anti-swing member 6 for stabilizing the rotation shaft 51, and the anti-swing member 6 is supported on the mount table 4 and slidably connected with the mount table 4.

Specifically, as shown in fig. 1 to 5, the winding device includes an upper housing 1 located at an upper portion of the mounting table 4 and a lower housing 2 located at a lower portion of the mounting table 4, the upper housing 1 is of an open structure, the fixture 3 is detachably mounted in the upper housing 1, the open structure is convenient for an operator to directly take and put the fixture 3, the operation is convenient, the lower housing 2 is of a closed structure, and a driving main body of the rotary driving mechanism 5, a controller 22, a switching power supply 23, a radiator fan 21, a power supply adapter 24 and other components are arranged in the lower housing 2. The winding member 9 is a component including a flexible component capable of winding, for example, the winding member 9 is a rotating shaft component including a flexible substrate 94 used on an electronic watch, as shown in fig. 3 to 5, the rotating shaft component includes a rotating shaft seat 91, a fixed portion 92 mounted at one end of the rotating shaft seat 91, and a rotating portion 93 detachably mounted at the other end of the rotating shaft seat 91, the rotating shaft seat 91 includes a winding cavity 911 communicating with the outside and a first clamping slot 912 opened from the other end of the rotating shaft seat 91 to the winding cavity 911, the fixed portion 92 includes a fixed shaft, the rotating portion 93 includes a winding shaft 931, both the fixed shaft and the winding shaft 931 are disposed in the rotating shaft seat 91, and a free end of the fixed shaft is embedded in the free end of the winding shaft 931, the winding shaft 931 is provided with a through second clamping slot 932, the flexible substrate 94 includes a first portion 941 fixed in the second clamping slot 932 and a second portion 942 for winding around the winding shaft 931, when the rotating shaft component is mounted, the first portion 941 of the flexible substrate 94 is first mounted in the second clamping slot 912 of the winding shaft 912, and then the rotating portion 94 is mounted in the second clamping slot 942 is mounted in the second clamping slot 931, and the second clamping slot 942 is mounted in the winding shaft seat 931, and the second clamping slot 942 is mounted on the second clamping slot 94 is mounted on the rotating shaft seat 4, and the second clamping mechanism is mounted on the other end of the winding shaft seat 4 is mounted on the winding shaft seat 4, and the winding device is mounted on the other end is mounted on the winding device is in the winding device 4, and the winding device is mounted on the winding device and when the other end is mounted on the device is mounted on the winding device and is mounted on the device and is required and is mounted on the device and is mounting device 4 and is mounted on the device and when the device. The winding device provided by the embodiment of the invention adopts the anti-swing piece 6, so that the winding shaft is effectively prevented from swinging, the winding consistency and repeatability are better, the winding efficiency is higher, and the winding device is a physical foolproof device.

In some other embodiments, the winding member 9 may be other components to be wound, which is not limited herein, so long as the structure of the engaging portion 511 of the fixture 3 and the end portion of the rotating shaft 51 is adaptively modified corresponding to the structure of the winding member 9.

In the embodiment of the present invention, as shown in fig. 6 to 9, the fixture 3 includes a fixing seat 31 and a turnover clamping member 32 that is capable of being turned over relative to the fixing seat 31; the fixing seat 31 is in a shape of a Chinese character 'ji', and comprises a beam 311 in the middle and support arms 312 arranged on two sides of the beam 311, wherein the beam 311 is provided with a first installation part 313; the turnover clamping piece 32 comprises a clamping plate 321 and two connecting rods 322 which extend from two sides of the clamping plate 321 to the direction perpendicular to the length direction of the clamping plate 321, the clamping plate 321 is provided with a second mounting part 323, and the connecting rods 322 are positioned at two sides of the beam 311 and are hinged with the beam 311; the first and second mounting portions 313 and 323 are provided corresponding to the winding member 9 to cooperatively sandwich one end of the winding member 9.

Specifically, as shown in fig. 6 to 13, the fixture 3 is detachably mounted on the mounting table 4, that is, the winding member 9 is mounted on the fixture 3, then the fixture 3 holding the winding member 9 is mounted on the mounting table 4, so that the operation is more convenient, the first mounting portion 313 is located in the middle of the beam 311 and extends towards the inner side of the beam 311, the second mounting portion 323 is located in the middle of the turnover clamping member 32, the structures of the first mounting portion 313 and the second mounting portion 323 correspond to the structure of one end of the winding member 9 to better hold the winding member 9, and the bottom of the support arm 312 is further provided with a positioning hole 316 for being matched with the positioning boss 83 at the mounting position during mounting; as shown in fig. 3, a fixing hole 921 is further formed at one end of the winding member 9, the fixing seat 31 is provided with a fixing pin 315 corresponding to the fixing hole 921, the design further ensures that the winding member 9 is not easy to fall off and is better clamped and positioned when the fixture 3 clamps the winding member 9 and is not mounted on the mounting table 4, when the winding member 9 is mounted, the turnover clamping member 32 is turned away from the fixing seat 31, the winding member 9 is correspondingly mounted on the fixing pin 315 and the first mounting portion 313, and the turnover clamping member 32 is turned over to enable the second mounting portion 323 to be matched with the first mounting portion 313 so as to further clamp the winding member 9, and locking is performed.

In the embodiment of the present invention, as shown in fig. 6 to 9, a through hole is further provided on the clamping plate 321, a first magnet 324 is provided in the through hole, a matching hole is provided on the beam 311 corresponding to the through hole, a second magnet 314 is provided in the matching hole, and magnetism of one end of the first magnet 324 facing the second magnet 314 is opposite to magnetism of one end of the second magnet 314 facing the first magnet 324.

Specifically, two through holes are symmetrically arranged on one surface, facing the beam 311, of the clamping plate 321 relative to the center of the first mounting part 313, and two corresponding matching holes are provided, so that the design further keeps the clamping winding part 9 more stable and not eccentric; the first magnet 324 and the second magnet 314 are opposite to each other to attract and clamp, so that a complex screw locking mode is not needed, the winding piece 9 is more convenient to take and place, the time can be saved, and the industrial use is facilitated.

In the embodiment of the invention, as shown in fig. 6 to 13, a bracket 8 is further provided on the mounting table 4, the bracket 8 includes two supporting legs 81 and a supporting rod 82 connecting the two supporting legs 81, the supporting rod 82 is spanned above the anti-swing member 6, the supporting legs 81 are fixed on the mounting table 4, the supporting rod 82 is provided with a positioning convex column 83 to cooperate with a positioning hole 316 for pre-fixing, in addition, in order to facilitate the fixing of the clamp 3 and the bracket 8, the bottom of the supporting arm 312 of the clamp 3 is further provided with a third magnet 317, the supporting rod 82 is further provided with a fourth magnet 84, and the fixing of the clamp 3 on the bracket 8 is realized by opposite attraction of the third magnet and the fourth magnet. By installing the clamp 3 on the bracket 8, the size of the clamp 3 can be smaller than that of the anti-swing member 6, so that the size of the clamp 3 is effectively reduced, and the clamp is convenient to take and place.

In the embodiment of the present invention, as shown in fig. 10 to 13, the anti-swing member 6 includes a rotation support table 61, the rotation shaft 51 is disposed through the rotation support table 61, the rotation support table 61 includes at least two support legs 62, the bottom of the support legs 62 is provided with a sliding roller 621, and the sliding roller 621 is in rolling connection with the mounting table 4.

Specifically, the rotary support table 61 is circular, is arranged below the supporting rod 82, and three supporting legs 62 are arranged, the rotary support table 61 is supported on the mounting table 4 through the supporting legs 62, so that stable running of the rotary support table 61 is kept, the rotary support table 61 is not eccentric, and the rotary shaft 51 and the rotary support table 61 are coaxially arranged, so that stability of the rotary shaft 51 is ensured, swing is avoided, and winding consistency and repeatability are ensured.

Further, the anti-swing member 6 further includes a first disc 611 and a second disc 612 disposed below the rotation support table 61 and coaxially disposed with the rotation support table 61, the radius of the first disc 611 is larger than that of the second disc 612, the second disc 612 is fixed on the rotation shaft 51, the first disc 611 is fixed on the upper surface of the second disc 612, the rotation support table 61 is fixed on the upper surface of the first disc 611, and the rotation support table 61 can be made more stable by the arrangement of the first disc 611 and the second disc 612.

In the embodiment of the present invention, as shown in fig. 10 to 13, tooth grooves 613 are further disposed on the outer edge of the rotation support table 61 to form a ratchet structure, and a pawl structure is further disposed on the mounting table 4 corresponding to the ratchet structure to prevent the rotation shaft 51 from being reversed.

Specifically, the rotation driving mechanism 5 has a driving body, for example, may be a motor, in order to prevent the motor from reversing and affecting the winding effect, tooth grooves 613 are provided at the outer edge of the rotation supporting table 61, so that the rotation shaft 51 can only rotate in a set direction and cannot reverse, as shown in fig. 10, the rotation supporting table 61 is set to rotate clockwise and cannot rotate anticlockwise, the number of the tooth grooves 613 can be set according to the angle of rotation actually required, for example, when the required angle of rotation is 480 degrees, the number of the tooth grooves 613 can be uniformly set to 3, meanwhile, for convenience in distinguishing and identifying, each tooth groove 613 can be marked, for example, the tooth grooves 613 are respectively marked 1, 2 and 3 in anticlockwise order near the three tooth grooves 613, when the starting position is 1 tooth groove 613, the tooth groove 613 should be positioned at 3 after rotating clockwise by 480 degrees, and the judgment is simple and convenient.

In the embodiment of the present invention, as shown in fig. 10 to 13, the pawl structure includes a stop roller 633 cooperating with a tooth slot 613 and a roller seat 63 for fixing the stop roller 633, a mounting groove is provided on the roller seat 63 corresponding to the tooth slot 613, the stop roller 633 is provided in the mounting groove, the stop roller 633 is connected to the mounting groove through a hinge penetrating through the stop roller 633, a fixing plate 634 fixedly mounted on the mounting table 4 is further provided on a side of the roller seat 63 opposite to the rotating support table 61, and a spring (not shown in the figure) is connected between the fixing plate 634 and the roller seat 63.

Specifically, the roller seat 63 is L-shaped, including a cross bar 632 and a vertical bar 631, the vertical bar 631 is hinged on the mounting table 4, the cross bar 632 corresponds to the height setting of the rotary support table 61, the end of the cross bar 632 extends towards the direction of the rotary support table 61 to form a mounting groove, a first spring hole 6321 is formed on one surface of the end of the cross bar 632 opposite to the rotary support table 61, a second spring hole 6341 is formed on the fixing plate 634 corresponding to the first spring hole 6321, and a compressed spring is connected between the first spring hole 6321 and the second spring hole 6341 to press the stop roller 633 in the tooth groove 613 to prevent the rotary support table 61 from reversing.

It should be noted that, the pawl structure according to the embodiment of the present invention is not limited to the above structure, and may be a structure that can cooperate with the tooth groove 613 according to the embodiment of the present invention and ensure that only one-way movement is possible.

In the embodiment of the present invention, as shown in fig. 13, at least one handle 64 is further disposed at the lower portion of the rotary support table 61, and the handle 64 is in a column shape, so that an operator can manually rotate the rotary support table 61 when required.

In the embodiment of the present invention, as shown in fig. 14 to 16, the winding device further includes a pressing mechanism 7, the pressing mechanism 7 is used for pressing the fixture 3, so as to prevent the fixture 3 from shaking when the winding device works, avoid causing the eccentricity of the winding shaft 931 to affect the winding precision, the pressing mechanism 7 is located above the mounting table 4, and the pressing mechanism 7 includes a pressing block 71, where the pressing block 71 moves downward along the guide rail 72 to press the fixture 3 in the working state.

Specifically, the two pressing blocks 71 are firmly pressed on the fixture 3, the pressing mechanism 7 further comprises an adapter plate 74, a balancing weight 75 and an air cylinder 73, the adapter plate 74 is in sliding connection with the guide rail 72, the upper portion of the adapter plate 74 is connected with the balancing weight 75, the lower portion of the adapter plate 74 is connected with the pressing blocks 71, the air cylinder 73 is further connected with the pressing blocks 71, the air cylinder 73 is communicated with an electromagnetic valve to conduct inflation and deflation control on the air cylinder 73, when the electromagnetic valve is used for controlling the air release of the air cylinder 73, the pressing blocks 71 move downwards under the action of the balancing weight 75 to press the fixture 3, when the electromagnetic valve is used for controlling the air inflation of the air cylinder 73, the pressing blocks 71 move upwards to leave the fixture 3, and two corresponding pressing blocks 71, the adapter plate 74, the balancing weight 75, the air cylinder 73 and the guide rail 72 are arranged into two groups. As shown in fig. 14 and 16, both sides of the guide rail 72 are provided with inward recessed guide grooves 721 along the length direction, the adapter plate 74 is in a groove shape, and convex strips matched with the guide grooves 721 are provided on the inner groove walls of both sides of the adapter plate 74 corresponding to the guide grooves 721, so that the guide rail 72 is embedded on the adapter plate 74 and is in sliding connection with the adapter plate 74. In the embodiment of the invention, the air cylinder 73 is specifically a pen-shaped air cylinder 73, the model of the air cylinder 73 is CDJ2B10-75-B (SMC), the weight of the balancing weight 75 is selected to be 500g, and the weight is selected after multiple tests so as to ensure that the clamp 3 can be pressed better.

In the embodiment of the present invention, as shown in fig. 11 to 13, the strut 82 is provided with two notches that are concave inward along the direction perpendicular to the length of the strut 82, and two micro switches 10 are installed in the two notches, wherein the two micro switches 10 are respectively used for triggering electromagnetic valves to control the air cylinder 73, the micro switches 10 are electrically connected with the electromagnetic valves, the micro switches 10 are provided with action spring pieces 101, and when the action spring pieces 101 are pressed and the bottom of the clamp 3 is pressed against the action spring pieces 101, the micro switches 10 are turned on and control the electromagnetic valves to act so as to deflate the air cylinder 73. The bottom of the clamp 3 is utilized to press the action spring piece 101 of the micro switch 10, other fixing parts are not needed, the design is very ingenious, and the industrial application is very facilitated. After the winding is completed, the action spring 101 is shifted to enable the micro switch 10 to be closed, the electromagnetic valve acts and inflates the air cylinder 73, the pressing block 71 is driven to move upwards, the clamp 3 can be taken out, and the wound piece 9 is taken down.

In the embodiment of the present invention, as shown in fig. 16, the winding device further includes a groove-shaped photoelectric sensor 11 and a detection disc 12, where the groove-shaped photoelectric sensor 11 has a detection groove, the detection disc 12 is coaxially disposed on the rotating shaft 51, and a positioning detection hole is disposed on the detection disc 12 corresponding to the detection groove.

Specifically, the groove-shaped photoelectric sensor 11 and the detection disc 12 are both arranged below the mounting table 4, the groove-shaped photoelectric sensor 11 is electrically connected with the controller 22, and can take the positioning detection hole as an end point detection hole, if a signal is detected in the controller 22, the detection hole is rotated to a required position, otherwise, warning is given, and the accuracy of the rotation angle is further guaranteed through the arrangement.

In the embodiment of the present invention, as shown in fig. 12, the rotation driving mechanism 5 includes a motor 52, the motor 52 has a motor shaft 521, the rotation shaft 51 includes a motor shaft 521, an intermediate shaft 53 and a connection shaft 54 which are connected in order, in order to prevent one end of the winding member 9 connected to the rotation shaft 51 from being scratched by the rotation shaft 51 during the installation and winding process, the connection shaft 54 is made of plastic material, the rigid motor shaft 521 and the connection shaft 54 made of plastic material are connected by the intermediate shaft 53, the end of the connection shaft 54 is a mating portion 511, the motor shaft 521 and one end of the intermediate shaft 53 are connected by a coupling 55, and the other end of the intermediate shaft 53 is connected by a rotation support table 61 and the rotation speed of the motor is 20000 pulses/second.

In the embodiment of the present invention, as shown in fig. 11 and 14, the mounting table is further provided with a safety grating 41, and the safety grating 41 is located at the outer side of the rotating support table 61 to perform power-off protection when detecting that an object enters the upper housing 1, so as to protect an operator who erroneously extends into the upper housing 1, thereby having high safety.

The winding device provided by the embodiment of the invention adopts mechanical arrangement, effectively ensures the stability and non-eccentricity of the winding shaft 931 and the rotating shaft 51, has good winding consistency and repeatability and high winding efficiency, and is a physical foolproof device.

The foregoing disclosure is merely illustrative of the principles of the present invention, and thus, it is intended that the scope of the invention be limited thereto and not by this disclosure, but by the claims appended hereto.

Claims (10)

1. The winding device is characterized by comprising a clamp, a mounting table and a rotary driving mechanism, wherein the clamp is used for clamping one end of a winding piece, and the winding piece is provided with a winding shaft;

the clamp and the rotary driving mechanism are oppositely arranged on the mounting table, the rotary driving mechanism comprises a rotary shaft, and the end part of the rotary shaft is provided with a matching part which is used for being matched and connected with the other end of the winding piece so as to drive the winding shaft to rotate to realize winding;

the rotary shaft is also coaxially connected with an anti-swing piece for stabilizing the rotary shaft, and the anti-swing piece is supported on the mounting table and is in sliding connection with the mounting table.

2. The winding device according to claim 1, wherein the clamp comprises a fixing base and a turnover clamping piece which is arranged in a turnover manner relative to the fixing base;

the fixing seat is in a shape like a Chinese character 'ji', and comprises a cross beam in the middle part and support arms arranged on two sides of the cross beam, wherein a first installation part is arranged on the cross beam;

the overturning clamping piece comprises a clamping plate and two connecting rods which extend from two sides of the clamping plate to the direction perpendicular to the length direction of the clamping plate, a second installation part is arranged on the clamping plate, and the connecting rods are positioned at two sides of the cross beam and hinged with the cross beam;

the first mounting part and the second mounting part are arranged corresponding to the winding piece to be matched and clamped at one end of the winding piece.

3. The winding device according to claim 2, wherein the clamping plate is further provided with a through hole, a first magnet is arranged in the through hole, a matching hole is formed in the cross beam corresponding to the through hole, a second magnet is arranged in the matching hole, and the magnetism of one end of the first magnet facing the second magnet is opposite to the magnetism of one end of the second magnet facing the first magnet.

4. The winding device according to claim 1, wherein the anti-swing member comprises a rotary support table, the rotary shaft is arranged on the rotary support table in a penetrating manner, the rotary support table comprises at least two support legs, sliding rollers are arranged at bottoms of the support legs, and the sliding rollers are in rolling connection with the mounting table.

5. The winding device according to claim 4, wherein tooth grooves are further arranged on an outer edge of the rotary support table to form a ratchet structure, and a pawl structure is further provided on the mounting table corresponding to the ratchet structure to prevent the rotation shaft from being reversed.

6. The winding device according to claim 5, wherein the pawl structure comprises a stop roller matched with the tooth slot and a roller seat for fixing the stop roller, a mounting groove is formed in the roller seat corresponding to the tooth slot, the stop roller is arranged in the mounting groove and connected with the mounting groove through a hinge penetrating through the stop roller, a fixing plate fixed on the mounting table is further arranged on one side, facing away from the rotary supporting table, of the roller seat, and a spring is connected between the fixing plate and the roller seat.

7. The winding device according to claim 1, further comprising a pressing mechanism located above the mounting table, the pressing mechanism including a pressing block that moves downward along a guide rail to press the jig in an operating state.

8. The winding device according to claim 7, wherein the pressing mechanism further comprises an adapter plate, a balancing weight and an air cylinder, the adapter plate is in sliding connection with the guide rail, the upper portion of the adapter plate is connected with the balancing weight, the lower portion of the adapter plate is connected with the pressing block, the air cylinder is further connected to the pressing block, the air cylinder is communicated with an electromagnetic valve to conduct inflation and deflation control on the air cylinder, and when the electromagnetic valve controls the air cylinder to deflate, the pressing block moves downwards under the action of the balancing weight to press the clamp.

9. The winding device according to claim 8, wherein the mounting table is further provided with a bracket, the bracket comprises two supporting legs and a supporting rod connected with the two supporting legs, the clamp is mounted on the supporting rod, the micro switch is further mounted on the supporting rod and is electrically connected with the electromagnetic valve, the micro switch is provided with an action elastic sheet, and when the action elastic sheet is pressed and the bottom of the clamp is pressed against the action elastic sheet, the micro switch is turned on and controls the electromagnetic valve to act so as to deflate the air cylinder.

10. The winding device according to claim 1, further comprising a groove-type photoelectric sensor having a detection groove, and a detection plate coaxially provided on the rotation shaft, the detection plate being provided with a positioning detection hole corresponding to the detection groove.