CN213150569U

CN213150569U - Automatic winding system

Info

Publication number: CN213150569U
Application number: CN202022396297.1U
Authority: CN
Inventors: 唐刚恒; 肖伟楼; 陈书伟; 张国民
Original assignee: Chiba Metal Products Shenzhen Co ltd
Current assignee: Chiba Metal Products Shenzhen Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-05-07
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to an automatic winding system relates to wire-wound technical field, including frame and coil barrel, be equipped with wire winding mechanism in the frame, wire winding mechanism includes spool, stopper, installed part and motor, and the spool is connected with motor output shaft, and the stopper cover is established on the spool, and the stopper setting is close to motor output shaft's junction at the spool, and the coil barrel cover is established on the spool, and the installed part setting is kept away from the tip of motor at the spool, and the both ends difference butt of coil barrel is on stopper and installed part. The coil fixing barrel is simple in structure and convenient to operate, and has the characteristic of improving production efficiency.

Description

Automatic winding system

Technical Field

The application relates to the technical field of winding, in particular to an automatic winding system.

Background

A coil generally refers to a winding of a conductive wire in a ring shape, and the conductive wire is wound around a coil cylinder in a circle, and the common coil applications are: motors, inductors, transformers, etc. The coil is mainly produced by winding through the winding machine, the winding machine winds the copper wire on the wire coil with a large size on the coil cylinder with a small size, the copper wire is mainly wound on the coil cylinder, and the manufactured small coil is convenient for subsequent manufacturing and production.

Chinese utility model patent with grant bulletin number CN204706459U discloses a simple and easy coiling machine of mutual-inductor coil, including the frame that has the guide rail, be equipped with in the frame and be used for wire winding mechanism on the coil barrel and be used for sending the line mechanism for wire winding mechanism send the line mechanism, send the line mechanism to be located the top of wire winding mechanism, wire winding mechanism includes the bottom plate, rotary clamping mechanism and cylinder, the lower surface of bottom plate be equipped with the frame on the guide rail matched with lead the spout, two rotary clamping mechanism demountable installation are on the bottom plate, two rotary clamping mechanism set up relatively, cylinder fixed mounting is in the frame, the one end fixed connection of the end that stretches out of cylinder and base. According to the technical scheme, the coil cylinder is clamped by the elastic sheets, so that the clamping is firmer; the wire feeding mechanism is fixed, and the motor and the cylinder are matched for use, so that the rotary clamping mechanism drives the coil barrel to swing left and right while rotating, the winding is realized, and the winding efficiency is higher.

To the above-mentioned correlation technique, the inventor thinks that among the above-mentioned technical scheme, rotatory clamping mechanism includes support frame, motor, screw rod, shell fragment and nut, when the fixed coil barrel, need rotatory nut, compresses the shell fragment, later overlaps the coil barrel outside the shell fragment through the through-hole of coil barrel, and the nut is rotated in the reverse direction, makes the shell fragment open, and the shell fragment pushes up the tight coil barrel through-hole inner wall, and this kind of mode of installation fixed coil barrel is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

In order to improve the difficult problem of installing of coil barrel, this application provides an automatic winding system.

The application provides an automatic winding system adopts following technical scheme:

the utility model provides an automatic winding system, includes frame and coil barrel, is equipped with wire winding mechanism in the frame, wire winding mechanism includes spool, stopper, installed part and motor, and the spool is connected with motor output shaft, and the stopper cover is established on the spool, and the stopper setting is close to motor output shaft's junction at the spool, and the coil barrel cover is established on the spool, and the installed part setting is kept away from the tip of motor at the spool, and the both ends difference butt of coil barrel is on stopper and installed part.

By adopting the technical scheme, when the winding mechanism is used for winding, the mounting piece is firstly taken down, then the coil barrel is sleeved on the winding shaft, one end of the coil barrel abuts against the limiting block, the mounting piece is fixed on the winding shaft, and the coil barrel is limited on the winding shaft through the limiting block and the mounting piece, so that the coil barrel is fixed on the winding shaft; when the coiling is accomplished on the coil barrel, when the coil barrel needs to be taken off, the mounting part is taken off, and then the coil barrel is taken off from the bobbin, so that the coil winding machine is convenient and fast.

Preferably, the installed part is including installing the axle and supporting tight board, supports tight board and connects perpendicularly at installation axle tip, and the spread groove has been seted up to the tip of spool, and the spread groove opening is located the spool and keeps away from the terminal surface of motor, installs axle threaded connection in the spread groove, and coil barrel one end butt is on supporting tight board.

By adopting the technical scheme, when the coil barrel needs to be installed, the coil barrel is sleeved on the winding shaft, the installation shaft is screwed into the connecting groove through threads, so that the abutting plate abuts against one end of the coil barrel, the other end of the coil barrel abuts against the limiting block, and the coil barrel is fixed between the limiting block and the abutting plate; when the coil barrel needs to be taken down, the installation shaft is screwed out from the connection groove, the coil barrel is taken down from the winding shaft, the installation and the disassembly of the coil barrel are convenient to realize through the arrangement of the installation part, the structure is simple, the convenience and the rapidness are realized, and the production efficiency is improved.

Preferably, the one end that the coil barrel is close to the stopper is equipped with the limiting plate, and the limiting plate is located the coil barrel and keeps away from the one side of supporting tight board, sets up the spacing groove with the limiting plate adaptation on the stopper, and when the coil barrel was connected on the spool, limiting plate connection was at the spacing inslot.

Through adopting above-mentioned technical scheme, when the coil barrel cover was established at the spool, starter motor, motor drove spool and coil barrel and rotate, and the spacing groove is used with the cooperation of limiting plate, has injectd the coil barrel and has round the circumferential direction of spool, avoids spool and coil barrel to take place relative rotation to influence wire-wound quality.

Preferably, an annular groove is circumferentially formed in the end part, far away from the motor, of the winding shaft.

Through adopting above-mentioned technical scheme, when the coil barrel is established to the cover on the spool, the setting of ring channel is convenient for the coil barrel to install on the spool.

Preferably, still be equipped with drive mechanism in the frame, drive mechanism sets up in one side of wire winding mechanism, and drive mechanism includes the cylinder, connects the telescopic shaft on the cylinder and connects the direction subassembly on the telescopic shaft, and telescopic shaft length direction is parallel with wire winding shaft length direction, and the cylinder drives the telescopic shaft extension or shortens, and the direction subassembly is used for pulling the copper line.

Through adopting above-mentioned technical scheme, start the cylinder, the cylinder drives the telescopic shaft extension or shortens, and the direction subassembly drives the copper line and pulls to spool department, drives the copper line along the coiling of coil barrel body on length direction.

Preferably, the guide assembly comprises a fixed plate, the fixed plate is vertically fixed on the telescopic shaft, one end of the fixed plate, which is far away from the winding shaft, is connected with a sliding wheel, and the sliding wheel is connected to one surface of the fixed plate; the one end that the fixed plate is close to the spool is connected with the guide, the guide includes the guide bar, the connecting block, fixed axle and stand pipe, guide bar fixed connection is on the fixed plate, the one end that the fixed plate was kept away from to the guide bar is connected to the connecting block, fixed axle one end fixed connection is on the connecting block, fixed axle length direction is perpendicular with the length direction of guide bar, the fixed axle is located the same one side of fixed plate with the movable pulley, the accommodation hole has been seted up on the fixed axle, the stand pipe is fixed in the accommodation hole, the length direction of stand.

By adopting the technical scheme, when the copper wire is required to be wound on the coil cylinder, the free end of the copper wire is attached to the wheel surface of the sliding wheel, then the copper wire penetrates through the guide pipe and extends towards the coil cylinder, and the copper wire is wound on the coil cylinder to play a role in guiding the copper wire; the cylinder is started, the cylinder pushes the telescopic shaft to extend or shorten, the copper wire pulled out by the guide pipe is driven to be wound in the length direction of the coil barrel, winding in the axial direction of the coil barrel is achieved, and uniformity and stability of winding on the coil barrel are guaranteed.

Preferably, the end of the guide tube, which is far away from the sliding wheel, is connected with a contraction tube, the copper wire penetrates through the contraction tube, and the outer wall of the copper wire is in contact with the inner wall of the contraction tube.

By adopting the technical scheme, when the copper wire is wound on the coil cylinder on the opposite winding shaft, the copper wire sequentially passes through the guide pipe and the shrinkage pipe, and the arrangement of the shrinkage pipe reduces the shaking of the copper wire in the shrinkage pipe, so that the copper wire can be conveniently wound along the length direction of the coil cylinder along with the movement of the shrinkage pipe, and the surface of the copper wire can not be scratched; when the copper wire is wound on the coil barrel, the phenomenon of wire jumping on the coil barrel is reduced.

Preferably, still be equipped with the cleaning member on the fixed plate, the cleaning member includes clean cotton and mounting panel, and the mounting panel is fixed the clean cotton on the fixed plate, and clean cotton is located the fixed plate homonymy with the movable pulley.

Through adopting above-mentioned technical scheme, the copper line can reduce the impurity on the copper line surface through clean cotton.

Preferably, the coil barrel includes the sleeve and connects the flange at sleeve both ends, and the annular wire casing has been seted up with telescopic junction to the flange that the coil barrel is connected with the limiting plate, has seted up on the flange that is close to the annular wire casing and has derived the groove, annular wire casing and derived groove intercommunication.

Through adopting above-mentioned technical scheme, when the coiling copper line on the coil barrel, the free end of copper line is through annular wire casing around establishing the round, later draws forth the copper line free end through deriving the groove, does not influence the homogeneity of coiling copper line on the coil barrel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the coil barrel needs to be installed, the coil barrel is sleeved on the winding shaft, the installation shaft threads are screwed into the connecting grooves, the abutting plate is abutted against one end of the coil barrel, the other end of the coil barrel is abutted against the limiting block, and the coil barrel is fixed between the limiting block and the abutting plate; when the coil barrel needs to be taken down, the installation shaft is screwed out from the connection groove, the coil barrel is taken down from the winding shaft, the installation and the disassembly of the coil barrel are convenient to realize through the arrangement of the installation part, the structure is simple, the convenience and the rapidness are realized, and the production efficiency is improved.

2. When the coil barrel is sleeved on the winding shaft, the motor is started, the motor drives the winding shaft and the coil barrel to rotate, the limiting groove and the limiting plate are matched for use, the circumferential rotation of the coil barrel around the winding shaft is limited, and the relative rotation of the winding shaft and the coil barrel is avoided, so that the winding quality is influenced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic view of the structure of the traction mechanism in the present application.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.

Fig. 5 is a schematic structural view of the wire winding mechanism.

Fig. 6 is a schematic view of a connection structure of the mounting member and the spool.

Description of reference numerals: 1. a frame; 11. a supporting seat; 12. a first mounting block; 13. a second mounting block; 2. wire coils; 3. a guide mechanism; 31. a tensioner; 4. a traction mechanism; 41. a cylinder; 42. a telescopic shaft; 43. a guide assembly; 431. a fixing plate; 432. a sliding wheel; 433. A guide; 4331. a guide bar; 4332. connecting blocks; 4333. a fixed shaft; 4334. a guide tube; 4335. a shrink tube; 434. a cleaning member; 4341. cleaning cotton; 4342. mounting a plate; 5. a winding mechanism; 51. a spool; 52. a limiting block; 521. a limiting groove; 53. a mounting member; 531. installing a shaft; 532. a propping plate; 533. a circular ring; 54. a motor; 6. a coil cylinder; 61. a sleeve; 62. blocking edges; 63. a limiting plate; 64. an annular wire groove; 65. and a lead-out groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses an automatic winding system. Referring to fig. 1, an automatic winding system includes drum 2, frame 1, guiding mechanism 3, drive mechanism 4 and winding mechanism 5, and the winding has the copper line on drum 2, and it has the free end of copper line to stretch out on drum 2, and frame 1 includes supporting seat 11, first installation piece 12 and second installation piece 13, and drive mechanism 4 is connected at first installation piece 12, and winding mechanism 5 is connected on second installation piece 13. The base is connected with below the guiding mechanism 3, and the guiding mechanism 3 is located above the wire coil 2. Guiding mechanism 3 includes tensioner 31, and the copper line passes through the tensile tension of tensioner 31 adjustment copper line, and the extension of traction mechanism 4 is towards behind the copper line free end process tensioner 31, and guiding mechanism 3 is used for with the copper line tensioning, the tensile force of adjustment copper line.

Referring to fig. 2 and 3, the traction mechanism 4 includes a cylinder 41, a telescopic shaft 42 and a guide assembly 43, the cylinder 41 is fixed on the first mounting block 12, a piston cylinder of the cylinder 41 is connected with the telescopic shaft 42, the cylinder 41 is started, and the cylinder 41 drives the telescopic shaft 42 to extend or shorten in the horizontal direction. The length direction of the telescopic shaft 42 is perpendicular to the drawing direction of the copper wire. A guide assembly 43 is fixed to the telescopic shaft 42 and serves to pull the copper wire. The guide assembly 43 includes a fixed plate 431, the fixed plate 431 is vertically sleeved on the telescopic shaft 42, one end of the fixed plate 431 close to the tension device 31 is connected with a sliding wheel 432, the sliding wheel 432 is connected to one surface of the fixed plate 431, and the central axis of the sliding wheel 432 is parallel to the length direction of the telescopic shaft 42. The wheel surface of the sliding wheel 432 is made of soft plastics, so that the friction force between the copper wire and the sliding wheel 432 is increased, the sliding of the copper wire on the wheel surface of the sliding wheel 432 is reduced, and the sliding wheel 432 is driven by the copper wire to rotate together. The cylinder 41 is started, the cylinder 41 drives the telescopic shaft 42 to extend or shorten, and the guide assembly 43 fixed on the telescopic shaft 42 reciprocates along the direction of the telescopic shaft 42, so that the winding of the coil in the axial direction of the winding shaft is realized.

Referring to fig. 2 and 3, a cleaning member 434 is further connected to the fixing plate 431, and the cleaning member 434 includes cleaning cotton 4341 and a mounting plate 4342. In this embodiment, one surface of the cleaning cotton 4341 is attached to the fixing plate 431, two pieces of cleaning cotton 4341 are provided, the mounting plate 4342 is disposed on one side of the cleaning cotton 4341 away from the fixing plate 431, the mounting plate 4342 and the cleaning cotton 4341 are connected to the fixing plate 431 by butterfly bolts, and in other embodiments, a soft cloth or sponge may be used. The copper line free end that pulls out from drum 2 passes through guiding mechanism 3's tensioner 31, later passes through the wheel face of movable pulley 432, and the friction between copper line and the two clean cotton 4341 through the junction of two clean cotton 4341, can will clear away the impurity on the copper line surface, reduces the wire-wound impurity of coil, improves the wire-wound quality of product.

Referring to fig. 3 and 4, a guide 433 is connected to an end surface of the fixed plate 431 away from the sliding wheel 432, the guide 433 includes a guide rod 4331, a connection block 4332, a fixed shaft 4333, and a guide tube 4334, the guide rod 4331 is connected to the fixed plate 431, the guide rod 4331 extends in a direction away from the sliding wheel 432, and the guide rod 4331 is disposed obliquely downward from an end close to the fixed plate 431 to an end away from the fixed plate 431.

Referring to fig. 3 and 4, the connection block 4332 is connected to one end of the guide rod 4331 far from the fixed plate 431, one end of the fixed shaft 4333 is connected to the connection block 4332, the length direction of the fixed shaft 4333 is perpendicular to the length direction of the guide rod 4331, and the fixed shaft 4333 and the sliding wheel 432 are located on the same side of the fixed plate 431. The fixed shaft 4333 is provided with a receiving hole, the central axis of the receiving hole is parallel to the length direction of the guide rod 4331, the guide tube 4334 is fixed in the receiving hole, the guide tube 4334 is connected in the receiving hole of the fixed shaft 4333 in an interference fit manner, the guide tube 4334 penetrates through the receiving hole, and the length direction of the guide tube 4334 is perpendicular to the length direction of the telescopic shaft 42. The lower end of the guide tube 4334 is connected with a shrinkage tube 4335, the guide tube 4334 and the shrinkage tube 4335 are integrally formed and made of ceramics, the inner diameter of the shrinkage tube 4335 is the same as the diameter of a copper wire, and the copper wire penetrates through the shrinkage tube 4335 and contacts with the inner wall of the shrinkage tube 4335, so that the copper wire is prevented from shaking in the shrinkage tube 4335.

Referring to fig. 3 and 4, the free end of the copper wire passes through the wheel surface of the sliding wheel 432 and passes through the joint of the two cleaning cottons 4341, the free end of the copper wire extends downwards along the length direction of the guide rod 4331 and then passes through the guide tube 4334 and the contraction tube 4335 in sequence, and the copper wire is stretched towards the direction away from the sliding wheel 432.

Referring to fig. 2 and 4, the winding mechanism 5 includes a winding shaft 51, a stopper 52, a mounting member 53 and a motor 54, the motor 54 is fixed on the second mounting block 13, an output shaft of the motor 54 is connected to the winding shaft 51, a length direction of the output shaft of the motor 54 is identical to a length direction of the winding shaft 51, and the length direction of the winding shaft 51 is parallel to a length direction of the telescopic shaft 42. The limiting block 52 is fixedly sleeved on the winding shaft 51, and the limiting block 52 is arranged at the joint of the winding shaft 51 close to the output shaft of the motor 54. Referring to fig. 5, the motor 54 and the cylinder 41 are started, the motor 54 drives the winding shaft 51 to rotate, the cylinder 41 drives the telescopic shaft 42 to reciprocate, and the cylinder 41 further drives the guiding assembly.

Referring to fig. 4 and 5, the coil cylinder 6 is fitted over the bobbin 51, and the mounting member 53 is provided at an end of the bobbin 51 remote from the motor 54. The mounting member 53 includes an installation shaft 531 and a tightening plate 532, the tightening plate 532 is vertically connected to an end of the installation shaft 531, a ring 533 is connected to the tightening plate 532 at a side away from the installation shaft 531, and a central axis of the ring 533 is aligned with an axis of the installation shaft 531. The end of the winding shaft 51 far away from the motor 54 is provided with a connecting slot, and the opening of the connecting slot is positioned on the end surface of the winding shaft 51 far away from the motor 54. The mounting shaft 531 is screwed into the connecting grooves, one end of the coil cylinder 6 abuts against the abutting plate 532, the limiting block 52 and the abutting plate 532 fix the coil cylinder 6 on the bobbin 51, and the coil cylinder 6 is limited from falling off from the bobbin 51. In order to facilitate screwing in or out the mounting shaft 531, the ring 533 is provided with anti-slip threads along its circumference.

Referring to fig. 5 and 6, in order to better sleeve the coil cylinder 6 on the winding shaft 51, an annular groove is formed in the circumferential direction of the end of the winding shaft 51 far away from the motor 54, the diameter of the end of the winding shaft 51 is smaller than the inner diameter of the hollow part of the coil cylinder 6, and the annular groove is convenient for the installation of the coil cylinder 6.

Referring to fig. 6, a limit plate 63 is disposed at one end of the coil cylinder 6 close to the motor 54, the coil cylinder 6 includes two annular ribs 62 and a sleeve 61, a length direction of the limit plate 63 is identical to a length direction of the bobbin 51, and the limit plate 63 is fixed at an edge of one of the ribs 62 and is disposed perpendicular to the rib 62. One surface of the limiting plate 63 close to the central axis of the coil cylinder 6 is a convex arc surface, the limiting block 52 is provided with a limiting groove 521 matched with the limiting plate 63, and the bottom of the limiting groove 521 is a concave arc surface. The limiting plate 63 is located on one side of the coil cylinder 6, which is far away from the abutting plate 532, when the coil cylinder 6 is connected to the bobbin 51, the limiting plate 63 on the coil cylinder 6 is clamped in the limiting groove 521, so as to limit the coil cylinder 6 and the bobbin 51 to rotate relatively.

In this embodiment, the limiting grooves 521 have been all seted up at four corners of the limiting block 52, and two limiting plates 63 are arranged on the coil cylinder 6, and the two limiting plates 63 are located on the relative position of the coil cylinder 6. When the coil cylinder 6 is sleeved on the bobbin 51, the limiting plates 63 are clamped in the two limiting grooves 521 opposite to the limiting blocks 52, and when the bobbin 51 rotates, the coil cylinder 6 is more stably clamped in the limiting grooves 521, so that the relative rotation of the coil cylinder 6 and the bobbin 51 is better limited.

Referring to fig. 6, the flange 62 of the coil cylinder 6 connected to the limit plate 63 has an annular slot 64 at a connection position with the sleeve 61, the flange 62 near the annular slot 64 has a lead-out groove 65, and the annular slot 64 is communicated with the lead-out groove 65. When coiling copper line on coil barrel 6, the free end of copper line is through annular wire casing 64 around establishing the round, later draws forth the copper line free end through deriving the groove 65, and when the coiling copper line, the homogeneity of coil barrel 6 coiling is not influenced to the free end of copper line.

The implementation principle of the automatic winding system in the embodiment of the application is as follows: when the coil barrel 6 is installed on the winding shaft 51, the installation shaft 531 is firstly taken down from the connection groove of the winding shaft 51, then the coil barrel 6 is sleeved on the winding shaft 51, one end of the coil barrel 6 abuts against the limiting block 52 and is connected in the connection groove through the installation shaft 531 in a threaded manner, the abutting plate 532 abuts against one end of the coil barrel 6, so that the coil barrel 6 is fixed on the winding shaft 51, the limiting plate 63 on the coil barrel 6 is matched with the limiting groove 521 on the limiting block 52 to limit the relative rotation between the coil barrel 6 and the winding shaft 51, and the coil barrel 6 is limited between the limiting block 52 and the abutting plate 532; when the coil cylinder 6 needs to be taken down, the mounting shaft 531 is screwed out of the connecting groove, so that the abutting plate 532 is separated from the winding shaft 51, and the coil cylinder 6 can be taken down.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An automatic winding system is characterized in that: including frame (1) and coil barrel (6), be equipped with wire winding mechanism (5) on frame (1), wire winding mechanism (5) are including spool (51), stopper (52), installed part (53) and motor (54), spool (51) and motor (54) output shaft, stopper (52) cover is established on spool (51), stopper (52) set up in spool (51) and are close to the junction of motor (54) output shaft, coil barrel (6) cover is established on spool (51), installed part (53) set up the tip of keeping away from motor (54) in spool (51), the both ends of coil barrel (6) butt respectively on stopper (52) and installed part (53).

2. An automatic winding system according to claim 1, characterized in that: installation spare (53) including installation axle (531) and support tight board (532), support tight board (532) and connect perpendicularly at installation axle (531) tip, the spread groove has been seted up to the tip of spool (51), the spread groove opening is located spool (51) and keeps away from the terminal surface of motor (54), installation axle (531) threaded connection is in the spread groove, coil barrel (6) one end butt is on supporting tight board (532).

3. An automatic winding system according to claim 1, characterized in that: the coil barrel (6) is close to one end of stopper (52) and is equipped with limiting plate (63), and limiting plate (63) are located coil barrel (6) and keep away from the one side of propping tight board (532), offer spacing groove (521) with limiting plate (63) adaptation on stopper (52), and when coil barrel (6) were connected on bobbin (51), limiting plate (63) were connected in spacing groove (521).

4. An automatic winding system according to claim 1, characterized in that: an annular groove is formed in the circumferential direction of the end part, far away from the motor (54), of the winding shaft (51).

5. An automatic winding system according to claim 1, characterized in that: still be equipped with drive mechanism (4) on frame (1), drive mechanism (4) set up the one side at winding mechanism (5), drive mechanism (4) include cylinder (41), telescopic shaft (42) of connection on cylinder (41) and direction subassembly (43) of connection on telescopic shaft (42), telescopic shaft (42) length direction is parallel with winding shaft (51) length direction, cylinder (41) drive telescopic shaft (42) extension or shorten, direction subassembly (43) are used for pulling the copper line.

6. An automatic winding system according to claim 5, characterized in that: the guide assembly (43) comprises a fixed plate (431), the fixed plate (431) is vertically fixed on the telescopic shaft (42), one end, far away from the winding shaft (51), of the fixed plate (431) is connected with a sliding wheel (432), and the sliding wheel (432) is connected to one surface of the fixed plate (431);

one end of the fixed plate (431) close to the winding shaft (51) is connected with a guide piece (433), the guide piece (433) comprises a guide rod (4331), a connecting block (4332), a fixed shaft (4333) and a guide pipe (4334), the guide rod (4331) is fixedly connected to the fixed plate (431), the connecting block (4332) is connected to one end, far away from the fixed plate (431), of the guide rod (4331), one end of the fixed shaft (4333) is fixedly connected to the connecting block (4332), the length direction of the fixed shaft (4333) is perpendicular to that of the guide rod (4331), the fixed shaft (4333) and the sliding wheel (432) are located on the same side of the fixed plate (431), a containing hole is formed in the fixed shaft (4333), the guide pipe (4334) is fixed in the containing hole, and the length direction of the guide pipe (4334) is perpendicular to that.

7. An automatic winding system according to claim 6, characterized in that: one end, far away from the sliding wheel (432), of the guide tube (4334) is connected with a contraction tube (4335), a copper wire penetrates through the contraction tube (4335), and the outer wall of the copper wire is in contact with the inner wall of the contraction tube (4335).

8. An automatic winding system according to claim 6, characterized in that: the cleaning device is characterized in that a cleaning piece (434) is further arranged on the fixed plate (431), the cleaning piece (434) comprises cleaning cotton (4341) and a mounting plate (4342), the cleaning cotton (4341) is fixed on the fixed plate (431) by the mounting plate (4342), and the cleaning cotton (4341) and the sliding wheel (432) are located on the same side of the fixed plate (431).

9. An automatic winding system according to claim 3, characterized in that: coil barrel (6) include sleeve (61) and connect flange (62) at sleeve (61) both ends, annular wire casing (64) have been seted up in flange (62) that coil barrel (6) are connected with limiting plate (63) the junction with sleeve (61), have seted up on flange (62) that is close to annular wire casing (64) and have led out groove (65), annular wire casing (64) and lead out groove (65) intercommunication.