CN217555430U - Winding device of splitting machine - Google Patents

Abstract

The utility model relates to a winding device of a splitting machine, which comprises a frame and a winding device arranged in the frame, wherein the winding device comprises a brush cleaning component, an air knife cleaning component, a tracking roller component and a winding shaft which are sequentially arranged along the conveying direction of a pole piece; the tracking roller assembly comprises a tracking roller which is parallel to the winding shaft and is arranged at a gap, and a first driving assembly which is connected with the tracking roller and is used for driving the tracking roller to move forwards or backwards so as to adjust the space between the tracking roller and the winding shaft, wherein a sensor is arranged on the tracking roller and is connected with the first driving assembly. The utility model monitors the change of the winding diameter of the winding shaft in real time through the arranged tracking roller component, ensures the winding uniformity and simultaneously keeps the winding diameter of the coil materials consistent; in addition, the pole pieces after slitting are cleaned by the aid of the air knife cleaning assembly matched with the hairbrush cleaning assembly, cleaning is comprehensively achieved, and quality of the pole pieces is guaranteed.

Description

Winding device of splitting machine

Technical Field

The utility model relates to a battery pole piece cutting machine technical field, more specifically relates to a cutting machine coiling mechanism.

Background

The lithium battery has the performances of high energy ratio, long service life, high safety, high specific capacity and the like, and is widely applied to various fields, so that the pole piece splitting machine becomes an indispensable part of a battery production process, and the market controls the automation degree and the production quality of equipment increasingly strictly. The splitting machine is used for cutting wide battery pole pieces to obtain a plurality of pole pieces with expected width sizes, and orderly winding each pole piece.

Various problems affecting the quality of the pole pieces are easy to occur in the production process of the splitting machine, for example, because a plurality of pole pieces are split, the winding uniformity and the winding diameter are difficult to ensure when the pole pieces are wound based on the precision of the device and the tension influence in the pole piece conveying process; for another example, the pole piece is easy to generate burrs and dust at the cutting edge in the slitting process, and when the burrs of the pole piece exceed a certain size, the diaphragm can be pierced inside the battery cell, so that the positive electrode and the negative electrode of the battery are short-circuited, and potential safety hazards are caused. Therefore, in order to stop the occurrence of the situation, firstly, a cutter die is optimized, the method only can reduce burrs generated at the cutting edge and dust left over, and cannot stop the occurrence of the situation, and the other method is that a brush is added before rolling to clean impurities on the surface of the pole piece, however, the brush is not clean enough and comprehensive, partial pole pieces are not cleaned in place, and the quality of the pole piece is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome cutting machine among the prior art at the rolling in-process, it is low to have the rolling regularity, rolls up the footpath inconsistent to and clean not in place before the rolling, influence pole piece quality scheduling problem, provide a cutting machine coiling mechanism.

A winding device of a splitting machine comprises a rack and a winding device arranged in the rack, wherein the winding device comprises a hairbrush cleaning component, an air knife cleaning component, a tracking roller component and a winding shaft which are sequentially arranged along the conveying direction of a pole piece, one end of the winding shaft is connected with the side wall of the rack, and the other end of the winding shaft is connected with a cantilever supporting component arranged in the rack; the tracking roller assembly comprises a tracking roller which is parallel to the winding shaft and is arranged at a gap, and a first driving assembly which is connected with the tracking roller and is used for driving the tracking roller to move forwards or backwards so as to adjust the distance between the tracking roller and the winding shaft, wherein a sensor used for detecting the winding diameter is arranged on the tracking roller, and the sensor is connected with the first driving assembly.

Further, as a preferred technical scheme, the first driving assembly comprises a moving plate, one end of the moving plate is fixedly mounted at the end of the tracking roller, a rotating shaft is arranged at the other end of the moving plate, the end of the rotating shaft is connected with a first driving part which drives the rotating shaft to rotate through a gear, a rack which is meshed with the gear is arranged on the moving plate, and the moving plate drives the tracking roller to move forward or backward through the meshed gear and rack in the rotating process of the rotating shaft; the first driving part is connected with the sensor.

Further, as a preferred technical solution, the first driving assembly further includes a displacement sensor and a limit switch, the displacement sensor is disposed at the end of the moving plate where the rotating shaft is located, and the limit switch is mounted on the displacement sensor.

Further, as a preferred technical scheme, the brush cleaning assembly comprises an upper brush and a lower brush which are oppositely arranged, one end of the upper brush and one end of the lower brush are respectively provided with a second driving part and a third driving part which drive the upper brush and the lower brush to rotate, a first upper dust suction pipeline communicated with the upper brush cavity is arranged above the upper brush, and a first lower dust suction pipeline communicated with the lower brush cavity is arranged below the lower brush; and a second driving component for adjusting the position of the upper hairbrush so as to adjust the meshing amount of the upper hairbrush and the lower hairbrush is arranged on the upper hairbrush.

Further, as a preferred technical scheme, the air knife cleaning assembly comprises an upper air knife, a lower air knife, a second upper dust suction pipeline and a second lower dust suction pipeline, the upper air knife and the lower air knife are oppositely arranged, the second upper dust suction pipeline is positioned above the upper air knife and communicated with the upper air knife cavity, and the second lower dust suction pipeline is positioned below the lower air knife and communicated with the lower air knife cavity; and a third driving component for adjusting the position of the upper air knife so as to adjust the angle of the upper air flow and the lower air flow blown by the upper air knife and the lower air knife is arranged on the upper air knife.

Further, as a preferred technical scheme, the winding device further comprises a discharging assembly arranged at the winding shaft, the discharging assembly comprises a discharging arm and a fourth driving assembly for driving the discharging arm to move, the fourth driving assembly is arranged at the top of the rack, the discharging arm is arranged at the end of the fourth driving assembly and extends into the rack, and the discharging arm and the end of the winding shaft are matched with each other to push out collected coil materials under the driving of the fourth driving assembly.

Further, as a preferred technical scheme, the fourth driving assembly includes a third screw rod arranged horizontally and a sixth driving portion connected with one end of the third screw rod, and the discharge arm is connected with the other end of the third screw rod.

Further, as a preferred technical scheme, a transfer table assembly is arranged outside the position where the winding shaft of the rack is located, the transfer table assembly comprises a transfer table, a rotating shaft rotationally connected with the transfer table and a seventh driving portion for driving the rotating shaft to rotate, and the seventh driving portion is arranged at the bottom of the rotating shaft; tumbler and eighth drive division in the pivot is gone up the level and is equipped with, the tip of well tumbler with the rolling axle is connected follow on the well tumbler the length direction of well tumbler is equipped with the sliding part, be equipped with the material pushing arm on the sliding part, eighth drive division with material pushing arm connects, is used for the drive material pushing arm horizontal movement pushes away.

Further, as a preferred technical solution, an inductive switch assembly is disposed at a position opposite to the revolving stage and the revolving shaft, and the inductive switch assembly is connected to the seventh driving portion.

Further, as a preferred technical scheme, a CCD marking assembly is arranged between the air knife cleaning assembly and the tracking roller assembly; and a pinch roller assembly is arranged on the winding shaft.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:

the utility model monitors the change of the winding diameter of the winding shaft in real time through the arranged tracking roller component, and ensures the winding uniformity and simultaneously keeps the winding diameter of each roll of coil consistent; in addition, the pole pieces after slitting are cleaned by the aid of the air knife cleaning assembly matched with the hairbrush cleaning assembly, cleaning is comprehensively completed, and quality of the pole pieces is guaranteed.

Drawings

Fig. 1 is the structure schematic diagram of the winding device of the utility model.

Fig. 2 is the left side view of the winding device of the utility model.

Fig. 3 is the left side view of the winding device of the utility model.

Fig. 4 is a schematic structural view of a tracking roller assembly 6 according to embodiment 1 of the present invention.

Fig. 5 is a schematic structural view of a brush cleaning assembly according to embodiment 2 of the present invention.

Fig. 6 is a schematic structural view of an air knife cleaning assembly in embodiment 2 of the present invention.

Fig. 7 is the utility model discloses embodiment 3 subassembly 7 structure schematic diagram of unloading.

Fig. 8 is a schematic structural view of a turntable assembly 8 according to embodiment 3 of the present invention.

Detailed Description

The present invention will be further described with reference to the following embodiments.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limiting the patent.

Furthermore, if the terms "first," "second," and the like are used for descriptive purposes only, they are used primarily for distinguishing between different devices, elements, or components that may or may not be the same in particular nature and configuration, and not for indicating or implying relative importance between the indicated devices, elements, or components, but rather for indicating or implying relative importance.

Example 1

The embodiment discloses a winding device of a splitting machine, which is a device for collecting pole pieces which are cut into a desired width by a material roll collected in the previous process through the process of the splitting machine and is arranged after pole pieces are cut. The winding device is shown in figures 1-3: comprises a frame 1 and a winding device arranged in the frame 1.

Specifically, this coiling mechanism includes the clean subassembly 2 of brush that sets gradually along the direction of transfer of pole piece, the clean subassembly 3 of air knife, mark subassembly 9 is beaten to the CCD, tracking roller subassembly 6, rolling axle 4, unloading subassembly 7 and well revolving stage subassembly 8, be equipped with pinch roller assembly 41 on rolling axle 4, and rolling axle 4 one end is connected with frame 1 lateral wall, the other end is connected with the cantilever supporting component 5 that sets up in frame 1, this cantilever supporting component 5 is connected with actuating cylinder 51 to control cantilever supporting component 5 realizes flexible function.

In this embodiment, marking subassembly 9 is beaten to CCD and the CCD detection device cooperation use of unreeling the side, pastes the mark with unqualified part in the supplied materials, conveniently detects the screening in next process, and it adopts prior art, does not explain in this embodiment again, and is same, pinch roller subassembly 41 and cantilever supporting component 5 also adopt prior art, does not explain in this embodiment again.

The present embodiment specifically discloses the structure of the tracking roller assembly 6, as shown in fig. 4:

the tracking roller assembly 6 comprises a tracking roller 61 which is parallel to the winding shaft 4 and is arranged at a gap, and a first driving assembly 62 which is connected with the tracking roller 61 and is used for driving the tracking roller 61 to move forwards or backwards so as to adjust the distance between the tracking roller 61 and the winding shaft 4, wherein a sensor 63 for detecting the winding diameter is arranged on the tracking roller 61, and the sensor 63 is connected with the first driving assembly 62.

In this embodiment, the first driving assembly 62 includes a moving plate 621, one end of the moving plate 621 is fixedly mounted at an end of the tracking roller 61, a rotating shaft 622 is disposed at the other end of the moving plate 621, an end of the rotating shaft 622 is connected to a first driving portion 624 for driving the rotating shaft 622 to rotate through a gear 623, a rack 625 engaged with the gear 623 is disposed on the moving plate 621, and the moving plate 621 drives the tracking roller 61 to move forward or backward through the engaged gear 623 and the rack 625 in the process of rotating the rotating shaft 622. Wherein: the first driving unit 624 is connected to the sensor 63, and the sensor 63 may be a correlation type optical fiber sensor.

A displacement sensor 626 is provided at the end of the moving plate 621 where the rotating shaft 622 is located, and a limit switch 627 is provided at the displacement sensor 626; meanwhile, a linear slide assembly 628 is disposed on the moving plate 621, and the moving plate 621 may be connected to the first driving part 624 through the linear slide assembly 628 to realize a relative motion, or the moving plate 621 may also be connected to the rack 1 through the linear slide assembly 628 to realize a relative motion.

In the present embodiment, the first driving part 624 includes a servo motor 6241 and a speed reduction motor 6242 connected, the servo motor 6241 being fixedly connected to the rotating shaft 622, and the first driving part 624 being fixedly installed in the frame 1.

The working process of the tracking roller assembly 6 of the embodiment is as follows: the diameter of the coil on the winding shaft 4 is detected by a sensor 63 arranged on the tracking roller 61, and when the coil on the winding shaft 4 does not reach a signal transmitting and receiving area of the sensor 63, the winding work of the winding shaft 4 is normally carried out; when the diameter of the coil on the winding shaft 4 is increased and the interference sensor 63 receives a signal, the sensor 63 transmits the signal to the first driving part 624, the first driving part 624 drives the tracking roller 61 to move back, and meanwhile, the displacement sensor 626 measures the diameter of the coil on the winding shaft 4; the tracking roller 61 and the coil material on the winding shaft 4 are always kept at a small distance, so that the winding uniformity is improved; when the tracking roller assembly 6 reaches the limit switch 627, namely the coil on the winding shaft 4 reaches the maximum coil diameter, the coil collection is completed.

In this embodiment, the coiling mechanism sets up to a set of, and the last coiling mechanism and the lower coiling mechanism that distribute about promptly should go up the coiling mechanism and distribute about with the coiling mechanism structure is the same, realizes rolling simultaneously from top to bottom, has improved the rolling efficiency of cutting machine greatly, saves time, and the subassembly that should go up the coiling mechanism and coiling mechanism contains down also is upper and lower two sets of simultaneous workings.

Example 2

The embodiment discloses a winding device of a splitting machine, which specifically discloses a pole piece cleaning mechanism on the basis of the embodiment, wherein the pole piece cleaning mechanism comprises a hairbrush cleaning component 2 and an air knife cleaning component 3.

In this embodiment, the brush cleaning assembly 2 is shown in fig. 5: the dust collector comprises an upper brush 21 and a lower brush 22 which are oppositely arranged, wherein one end of the upper brush 21 and one end of the lower brush 22 are respectively provided with a second driving part 23 and a third driving part 24 which drive the upper brush 21 and the lower brush 22 to rotate, a first upper dust collection pipeline 25 communicated with the cavity of the upper brush 21 is arranged above the upper brush 21, and a first lower dust collection pipeline 26 communicated with the cavity of the lower brush 22 is arranged below the lower brush 22; the upper brush 21 is provided with a second driving assembly for adjusting the position of the upper brush 21 to adjust the engaging amount of the upper brush 21 and the lower brush 22.

The second driving assembly includes a fourth driving part 27 for driving the upper brush 21 to move up and down and a first lead screw 28 disposed in parallel with and connected to the upper brush 21, and a first coupling 29 is disposed at one end of the first lead screw 28.

Specifically, be equipped with the first installing support 20 of being connected with last brush 21 on last brush 21, set up vertical guide bar between last brush 21 and the first installing support 20, fourth drive portion 27 sets up to two, install the both ends at first installing support 20, its flexible drive end passes first installing support 20 and is connected with the both ends of last brush 21, brush 21 reciprocates in the realization drive, thereby adjust the interlock volume of going up brush 21 and brush 22 down, and first lead screw 28 passes the both ends of first installing support 20, because the first shaft coupling 29 of its end connection, brush 21 horizontal migration in can realizing the drive, further adjust the interlock volume of going up brush 21 and brush 22 down.

In the present embodiment, the second driving unit 23 and the third driving unit 24 each employ a motor, and the fourth driving unit 27 employs an air cylinder.

The working process of the brush cleaning assembly 2 of this embodiment is: the upper brush 21 and the lower brush 22 are driven by the second driving part 23 and the third driving part 24 to clean impurities on the surface of the pole piece passing through the space between the upper brush 21 and the lower brush 22, and then the impurities are sucked away by the first upper dust suction pipeline 25 and the first lower dust suction pipeline 26. Meanwhile, the upper hairbrush 21 is driven by the fourth driving part 27, the first screw 28 and the first coupling 29 are used as guiding parts, and the meshing amount of the upper hairbrush 21 and the lower hairbrush 22 is adjusted through the control of an electromagnetic valve so as to achieve the optimal cleaning effect.

In the present embodiment, the air knife cleaning assembly 3 is as shown in fig. 6: the dust collector comprises an upper air knife 31, a lower air knife 32, a second upper dust suction pipeline 33 and a second lower dust suction pipeline 34, wherein the upper air knife 31 and the lower air knife 32 are oppositely arranged, the second upper dust suction pipeline 33 is positioned above the upper air knife 31 and communicated with the cavity of the upper air knife 31, and the second lower dust suction pipeline 34 is positioned below the lower air knife 32 and communicated with the cavity of the lower air knife 32; and a third driving component for adjusting the position of the upper air knife 31 so as to adjust the angle of the upper and lower air flows blown by the upper air knife 31 and the lower air knife 32 is arranged on the upper air knife 31.

The third driving assembly includes a fifth driving part 35 for driving the upper air knife 31 to move up and down and a second screw rod 36 arranged in parallel with and connected to the upper air knife 31, and a second coupling 37 is provided at one end of the second screw rod 36.

Specifically, a second mounting bracket 38 connected with the upper air knife 31 is arranged on the upper air knife 31, vertical guide rods are arranged between the upper air knife 31 and the second mounting bracket 38, two fifth driving portions 35 are arranged at two ends of the second mounting bracket 38, and telescopic driving ends of the fifth driving portions penetrate through the second mounting bracket 38 and are connected with two ends of the upper air knife 31 to drive the upper air knife 31 to move up and down, so that the upper and lower air flow angles blown by the upper air knife 31 and the lower air knife 32 are adjusted, and the second screw rod 36 penetrates through two ends of the second mounting bracket 38, and due to the fact that the end portions of the second screw rod are connected with the second coupling 37, the upper air knife 31 can be driven to move horizontally, and the upper and lower air flow angles blown by the upper air knife 31 and the lower air knife 32 are further adjusted.

In the present embodiment, the fifth driving portion 35 employs a cylinder.

The working process of the air knife cleaning assembly 3 of the embodiment is as follows: high-pressure air is filled into cavities of the upper air knife 31 and the lower air knife 32, high-speed air flow is formed through gaps and blown out, and the upper air flow and the lower air flow simultaneously blow pole pieces passing through the space between the upper air knife 31 and the lower air knife 32; the upper air knife 31 is driven by the fifth driving part 35, the second screw rod 36 and the second coupling 37 are used as guiding parts, the upper and lower air flow angles are adjusted through the control of the electromagnetic valve, and impurities on the surface of the pole piece are adsorbed through the negative pressure second upper dust absorption pipeline 33 and the second lower dust absorption pipeline 34.

Adopt the clean subassembly 2 of brush and the clean subassembly 3's of air knife combination to use in this embodiment, realize the secondary cleanness to the pole piece, under the condition of big broad width and many pole pieces, this kind of combination can cover the pole piece more comprehensively than only the brush subassembly is clean, guarantees pole piece surface cleaning degree, and high-efficient high-quality realizes passing through to the rolling part from cutting the part.

Example 3

The embodiment discloses a winding device of a splitting machine, which specifically discloses a coil discharging mechanism on the basis of embodiment 1, wherein the coil discharging mechanism comprises a discharging component 7 and a middle rotary table component 8.

In this embodiment, the discharge assembly 7 is arranged at the take-up reel 4, as shown in fig. 7: the discharging assembly 7 comprises a discharging arm 71 and a fourth driving assembly 72 for driving the discharging arm 71 to move, the fourth driving assembly 72 is arranged at the top of the machine frame 1, the discharging arm 71 is arranged at the end part of the fourth driving assembly 72 and extends into the machine frame 1, and the discharging arm 71 is matched with the end part of the winding shaft 4 to push out the collected coil under the driving of the fourth driving assembly 72. Therefore, the number of the discharging arms 71 of the discharging assembly 7 is the same as that of the winding devices arranged in the frame 1; the fourth driving assembly 72 includes a third screw rod 721 horizontally arranged and a sixth driving portion 722 connected to one end of the third screw rod 721, and the discharging arm 71 is connected to the other end of the third screw rod 721. The sixth driving part 722 is a motor, the third screw rod 721 is rotated by the driving of the sixth driving part 722, and the discharging arm 71 is horizontally moved by the rotation of the third screw rod 721.

In this embodiment, the transfer table assembly 8 is disposed outside the place where the winding shaft 4 of the rack 1 is located, as shown in fig. 8: the transfer table assembly 8 comprises a transfer table 81, a rotating shaft 82 rotatably connected with the transfer table 81, and a seventh driving part 85 for driving the rotating shaft 82 to rotate, wherein the seventh driving part 85 is arranged at the bottom of the rotating shaft 82; a middle rotating arm 83 and an eighth driving part 841 are horizontally arranged on the rotating shaft 82, the end part of the middle rotating arm 83 is connected with the winding shaft 4, a sliding part 831 is arranged on the middle rotating arm 83 along the length direction of the middle rotating arm 83, a material pushing arm 84 is arranged on the sliding part 831, and the eighth driving part 841 is connected with the material pushing arm 84 and is used for driving the material pushing arm 84 to horizontally move.

In addition, an inductive switch unit 86 is provided at a position facing the transfer table 81 and the rotation shaft 82, and the inductive switch unit 86 is connected to the seventh driving unit 85.

The seventh driving portion 85 includes a rotation speed reducing motor 851 and a driving motor 852 which are connected to each other, the eighth driving portion 841 includes a cylinder, the inductive switch assembly 86 includes an inductive piece 861 provided at the lower end of the rotating shaft 82 and an inductive switch 862 provided on the transfer table 81, and the sliding portion 831 employs a guide pulley.

The subassembly of unloading 7 of this embodiment cooperates transfer station subassembly 8 to realize that coil stock collection process is: the winding drum is fixed by taking a slip shaft as a winding shaft 4, and one end of the winding shaft 4 is fixed on the side wall of the rack 1, and the other end of the winding shaft is fixed by a cantilever support component 5. And the simultaneous and stable collection of a plurality of pole pieces is realized through the air expansion and the slip of the slip shaft. When the winding up is monitored by the tracing roller assembly 6 to reach the maximum winding diameter, the winding up set is completed, and then the unwinding part is reached. In the process, as the discharging arm 71 of the discharging assembly 7 hangs down to be matched with the slip shaft, the discharging arm 71 pushes out the collected material roll through the cooperation of the sixth driving part 722 and the third screw rod 721, and at the moment, the cantilever support assembly 5 is controlled to retract by the driving air cylinder 51, so that the material roll is conveniently and directly pushed out. Meanwhile, the butt joint female head 832 of the transfer arm 83 of the transfer platform assembly 8 is in butt joint with the male and female heads of the slip shaft, the material roll is pushed out by the discharging arm 71, namely, the material roll is directly pushed onto the middle rotating arm 83, and the guide pulleys are arranged around the middle rotating arm 83, so that the resistance of pushing out the material roll is greatly reduced, and the whole process is very smooth. After the material is pushed to the proper position, the transfer arm 83 rotates the rotating shaft 82 to the preset position under the driving of the rotating speed reducing motor 851 matched with the driving motor 852, namely the induction sheet 861 rotates to the induction switch 862, the material pushing arm 84 pushes out the material roll, the material roll is conveniently taken down, and the whole winding process is finished.

Therefore, the number of the transfer arms 83 of the transfer table assembly 8 is the same as the number of the winding devices provided in the rack 1.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A winding device of a splitting machine is characterized by comprising a rack (1) and a winding device arranged in the rack (1), wherein the winding device comprises a hairbrush cleaning component (2), an air knife cleaning component (3), a tracking roller component (6) and a winding shaft (4) which are sequentially arranged along the conveying direction of a pole piece, one end of the winding shaft (4) is connected with the side wall of the rack (1), and the other end of the winding shaft is connected with a cantilever supporting component (5) arranged in the rack (1); the tracking roller assembly (6) comprises a tracking roller (61) which is parallel to the winding shaft (4) and is arranged at a gap, and a first driving assembly (62) which is connected with the tracking roller (61) and is used for driving the tracking roller (61) to advance or retreat so as to adjust the distance between the tracking roller (61) and the winding shaft (4), wherein a sensor (63) for detecting the diameter of a winding roll is arranged on the tracking roller (61), and the sensor (63) is connected with the first driving assembly (62).

2. The winding device of the splitting machine as claimed in claim 1, wherein the first driving assembly (62) comprises a moving plate (621), one end of the moving plate (621) is fixedly mounted at the end of the tracking roller (61), the other end of the moving plate (621) is provided with a rotating shaft (622), the end of the rotating shaft (622) is connected with a first driving part (624) for driving the rotating shaft (622) to rotate through a gear (623), the moving plate (621) is provided with a rack (625) meshed with the gear (623), and the moving plate (621) drives the tracking roller (61) to advance or retreat through the meshed gear (623) and rack (625) in the rotating process of the rotating shaft (622); the first drive unit (624) is connected to the sensor (63).

3. A slitter winder according to claim 2, wherein the first drive assembly (62) further comprises a displacement sensor (626) and a limit switch (627), the displacement sensor (626) being arranged at the end of the moving plate (621) where the rotation axis (622) is located, the limit switch (627) being mounted on the displacement sensor (626).

4. A winding device of a cutting machine according to claim 1, wherein the brush cleaning assembly (2) comprises an upper brush (21) and a lower brush (22) which are oppositely arranged, one end of the upper brush (21) and one end of the lower brush (22) are respectively provided with a second driving part (23) and a third driving part (24) which drive the upper brush (21) and the lower brush (22) to rotate, a first upper dust suction pipeline (25) which is communicated with the cavity of the upper brush (21) is arranged above the upper brush (21), and a first lower dust suction pipeline (26) which is communicated with the cavity of the lower brush (22) is arranged below the lower brush (22); and a second driving component for adjusting the position of the upper hairbrush (21) so as to adjust the meshing amount of the upper hairbrush (21) and the lower hairbrush (22) is arranged on the upper hairbrush (21).

5. A cutter winder according to claim 1, wherein the air knife cleaning assembly (3) comprises an upper air knife (31), a lower air knife (32), a second upper dust suction pipe (33) and a second lower dust suction pipe (34), the upper air knife (31) and the lower air knife (32) are oppositely arranged, the second upper dust suction pipe (33) is positioned above the upper air knife (31) and communicated with the cavity of the upper air knife (31), and the second lower dust suction pipe (34) is positioned below the lower air knife (32) and communicated with the cavity of the lower air knife (32); and a third driving component for adjusting the position of the upper air knife (31) so as to adjust the angle of the upper and lower air flows blown by the upper air knife (31) and the lower air knife (32) is arranged on the upper air knife (31).

6. A slitter winder according to claim 1, further comprising a discharge assembly (7) arranged at the winding shaft (4), wherein said discharge assembly (7) comprises a discharge arm (71) and a fourth driving assembly (72) for driving said discharge arm (71) to move, said fourth driving assembly (72) is arranged on the top of said frame (1), said discharge arm (71) is arranged at the end of said fourth driving assembly (72) and extends into said frame (1), and said discharge arm (71) cooperates with the end of said winding shaft (4) to push out the collected coil under the driving of said fourth driving assembly (72).

7. The winding device of the splitting machine as claimed in claim 6, wherein the fourth driving assembly (72) comprises a third screw rod (721) horizontally arranged and a sixth driving part (722) connected with one end of the third screw rod (721), and the discharging arm (71) is connected with the other end of the third screw rod (721).

8. The winding device of a splitting machine according to claim 1, characterized in that a transfer table assembly (8) is arranged outside the winding shaft (4) of the rack (1), the transfer table assembly (8) comprises a transfer table (81), a rotating shaft (82) rotatably connected with the transfer table (81), and a seventh driving part (85) for driving the rotating shaft (82) to rotate, and the seventh driving part (85) is arranged at the bottom of the rotating shaft (82); the winding mechanism is characterized in that a middle rotating arm (83) and an eighth driving portion (841) are horizontally arranged on the rotating shaft (82), the end portion of the middle rotating arm (83) is connected with the winding shaft (4), a sliding portion (831) is arranged on the middle rotating arm (83) along the length direction of the middle rotating arm (83), a material pushing arm (84) is arranged on the sliding portion (831), and the eighth driving portion (841) is connected with the material pushing arm (84) and used for driving the material pushing arm (84) to move horizontally.

9. A slitter winder according to claim 8, characterised in that an inductive switch assembly (86) is provided at a position opposite to the transfer table (81) and the rotary shaft (82), said inductive switch assembly (86) being connected to the seventh driving part (85).

10. A slitter winder according to claim 1, characterised in that a CCD marking assembly (9) is provided between the air knife cleaning assembly (3) and the tracking roller assembly (6); and a pinch roller assembly (41) is arranged on the winding shaft (4).

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