Winding device

Abstract

The utility model provides a winding device. The winding device is used for winding materials and comprises a mounting structure and a winding structure, the winding structure is rotatably arranged on the mounting structure and connected with one end of the material, and the winding structure drives the material to rotate around the rotating axis of the material so that at least part of the material can be wound on the winding structure; the adjusting structure is arranged on the mounting structure and located on the peripheral side of the winding structure, the adjusting structure comprises an adjusting part, and the adjusting part is movably arranged and connected with at least part of materials which are not wound on the winding structure; wherein in the rotating process of the winding structure, the adjusting part drives the part of materials to move so as to adjust the winding position of the part of materials on the winding structure. The waste edge collecting device effectively solves the problem that in the prior art, space resources and manpower resources are wasted in the mode of collecting electronic cloth processing waste edges.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber processing, in particular to a winding device. Background Art

[0002] At present, electronic cloth is a best-selling product in the glass fiber industry, and its processing volume is huge. In the actual processing process, electronic cloth will produce a large amount of "waste edges". In order to store and collect the "waste edges", the staff usually use a suction device to suck the "waste edges" into the corresponding container for collecting the "waste edges".

[0003] However, the "waste edges" collected by the above treatment method are filled with a large amount of air, and are relatively fluffy and large in size. On the one hand, this requires that the container size for storing and collecting the "waste edges" be larger, wasting space resources; on the other hand, it is not only inconvenient for the staff to carry the "waste edges", but also causes the staff to carry the "waste edges" more times, which in turn leads to higher labor intensity and lower efficiency for the staff, and wastes human resources. Utility Model Content

[0004] The main purpose of the utility model is to provide a winding device to solve the problem that the method for collecting the waste edges of electronic cloth processing in the prior art wastes space resources and human resources.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a winding device for winding materials, the winding device comprising: a mounting structure; a winding structure, which is rotatably arranged on the mounting structure and connected to one end of the material, the winding structure drives the material to rotate around its rotation axis so that at least part of the material is wound on the winding structure; an adjustment structure, which is arranged on the mounting structure and located on the outer peripheral side of the winding structure, the adjustment structure comprises an adjustment part, which is movably arranged and connected to at least part of the material that is not wound on the winding structure; wherein, during the rotation of the winding structure, the adjustment part drives the part of the material to move so as to adjust the winding position of the part of the material on the winding structure.

[0006] Furthermore, the winding device also includes: a driving structure, which is drivably connected to the winding structure to drive the winding structure to rotate; wherein the winding structure is cylindrical, the material is wound on the outer peripheral surface of the winding structure, and the diameter of the winding structure gradually decreases in the direction from the driving structure to the winding structure.

[0007] Furthermore, the installation structure has an installation space, and the installation space is used for installing the driving structure; wherein at least part of the driving structure is located in the installation space, and at least part of the winding structure is located outside the installation space.

[0008] Furthermore, the mounting structure includes a frame body and a mounting plate, the frame body has a mounting space, and the mounting plate is arranged on the frame body and located in the mounting space; wherein, there are at least two mounting plates, at least one mounting plate is used for the installation of the driving structure; at least another mounting plate has a mounting hole, at least part of the winding structure is passed through the mounting hole; or, at least part of the driving end of the driving structure is passed through the mounting hole.

[0009] Furthermore, the driving structure includes a driving member and a magnetic powder clutch. The driving member is drivingly connected to one end of the magnetic powder clutch, and the other end of the magnetic powder clutch forms a driving end of the driving structure.

[0010] Furthermore, the adjustment structure also includes: a driving part, which is arranged on the mounting structure, and the driving part is connected to the adjustment part for driving the adjustment part to move; wherein at least part of the driving part is located outside the mounting space.

[0011] Furthermore, the adjustment part includes: an installation body, which is drivingly connected to the second driving end of the driving part; a limiting structure, which is arranged on the installation structure, and the limiting structure has a through hole for allowing the material to pass through; wherein, during the movement of the adjustment part, at least part of the hole wall of the through hole and the material limit stop are blocked, so that the limiting structure drives the material to move.

[0012] Furthermore, the installation body has an installation cavity connected to the outside, and the adjustment part also includes: a guide structure, which is rotatably arranged in the installation cavity, and the guide structure has a receiving groove, which is arranged around the rotation axis of the guide structure and is used to receive the material; wherein, during the rotation of the winding structure, the guide structure rotates under the action of the friction between it and the material, and at least part of the groove wall of the receiving groove is limited and stopped between the material, and the guide structure guides the movement direction of the material.

[0013] Furthermore, the driving part is a linear module, and the extension direction of the linear module is arranged parallel to the central axis of the winding structure; or, the driving part is a driving cylinder, and the movement direction of the piston rod of the driving cylinder is arranged parallel to the central axis of the winding structure.

[0014] Furthermore, the driving part is a linear module, and the winding device also includes: a proximity switch assembly, including a proximity switch and a trigger structure, the proximity switch is arranged on the linear module, and the trigger structure is arranged on the adjustment part, in the process of the adjustment part driving the trigger structure to move, when at least part of the trigger structure is arranged relative to the detection end of the proximity switch, the proximity switch is turned on; when the trigger structure and the detection end are staggered, the proximity switch is turned off; a control module, connected to both the proximity switch and the linear module, the control module controls the movement direction and / or movement speed of the driving end of the linear module according to the switching state of the proximity switch; wherein, there are at least two proximity switches, and at least two proximity switches are arranged at intervals along the extension direction of the linear module.

[0015] The technical solution of the utility model is applied, and the winding device is used to wind up the material. The winding structure of the winding device is rotatably arranged on the mounting structure and connected to one end of the material. The winding structure drives the material to rotate around its rotation axis so that at least part of the material is wound on the winding structure. The adjustment structure is arranged on the mounting structure and is located on the outer peripheral side of the winding structure. The adjustment part of the adjustment structure is movably arranged and connected to at least part of the material that is not wound on the winding structure. In the rotation process of the winding structure, the adjustment part drives the part of the material to move so as to adjust the winding position of the part of the material on the winding structure. In this way, the staff can use the winding device to collect the materials (waste edges generated during the processing of electronic cloth). During the operation of the winding device, the adjustment part drives the waste edges to move to adjust the winding position of the waste edges on the winding structure, thereby ensuring that the waste edges can be wound on the winding structure into a waste edge roll with a relatively compact structure. Under the same quality conditions, the waste edge roll with a relatively compact structure has a smaller volume, which not only reduces the space occupied by the waste edges, but also reduces the number of times the staff carry the waste rolls and improves the work efficiency of the staff, thereby solving the problem of the existing technology for collecting waste edges in electronic cloth processing that wastes space resources and human resources. At the same time, it is also easier for the staff to carry the waste edge roll with a relatively compact structure, thereby reducing the difficulty of the staff in carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A three-dimensional structural schematic diagram of an embodiment of a winding device according to the utility model is shown;

[0018] Figure 2 Shows Figure 1 A schematic diagram of the three-dimensional structure of the winding device from another angle;

[0019] Figure 3 Shows Figure 2 An enlarged schematic diagram of the winding device at point A in FIG.

[0020] The above drawings include the following reference numerals:

[0021] 1. Material; 10. Installation structure; 11. Installation space; 12. Frame body; 13. Installation plate; 20. Winding structure; 30. Adjustment structure; 31. Adjustment part; 311. Installation body; 3111. Installation cavity; 312. Limiting structure; 3121. Through hole; 313. Guide structure; 3131. Accommodation groove; 32. Driving part; 40. Driving structure; 41. Driving member; 42. Magnetic powder clutch; 50. Proximity switch assembly; 51. Proximity switch; 52. Trigger structure. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In order to solve the problem that the method for collecting electronic cloth processing waste edges in the prior art wastes space resources and human resources, the present application provides a winding device.

[0025] like Figures 1 to 3 As shown, the winding device is used to wind up the material 1. The winding device includes a mounting structure 10, a winding structure 20 and an adjustment structure 30. The winding structure 20 is rotatably arranged on the mounting structure 10 and connected to one end of the material 1. The winding structure 20 drives the material 1 to rotate around its rotation axis so that at least part of the material 1 is wound on the winding structure 20. The adjustment structure 30 is arranged on the mounting structure 10 and is located on the outer peripheral side of the winding structure 20. The adjustment structure 30 includes an adjustment part 31. The adjustment part 31 is movably arranged and connected to at least part of the material 1 that is not wound on the winding structure 20. In the rotation process of the winding structure 20, the adjustment part 31 drives the part of the material 1 to move so as to adjust the winding position of the part of the material 1 on the winding structure 20.

[0026] The technical solution of this embodiment is applied, and the winding device is used to wind up the material 1. The winding structure 20 of the winding device is rotatably arranged on the mounting structure 10 and connected to one end of the material 1. The winding structure 20 drives the material 1 to rotate around its rotation axis so that at least part of the material 1 is wound on the winding structure 20. The adjustment structure 30 is arranged on the mounting structure 10 and is located on the outer peripheral side of the winding structure 20. The adjustment part 31 of the adjustment structure 30 is movably arranged and connected to at least part of the material 1 that is not wound on the winding structure 20. In the rotation process of the winding structure 20, the adjustment part 31 drives the part of the material 1 to move so as to adjust the winding position of the part of the material 1 on the winding structure 20. In this way, the staff can use the winding device to collect the material 1 (the waste edges generated during the processing of the electronic cloth). During the operation of the winding device, the adjustment part 31 drives the waste edges to move to adjust the winding position of the waste edges on the winding structure 20, thereby ensuring that the waste edges can be wound on the winding structure 20 into a waste edge roll with a relatively compact structure. Under the same quality conditions, the waste edge roll with a relatively compact structure has a smaller volume, which not only reduces the space occupied by the waste edges, but also reduces the number of times the staff carry the waste rolls and improves the work efficiency of the staff, thereby solving the problem of the existing technology for collecting waste edges in electronic cloth processing that wastes space resources and human resources. At the same time, it is also easier for the staff to carry the waste edge roll with a relatively compact structure, thereby reducing the difficulty of the staff to carry it.

[0027] In this embodiment, the material 1 is the waste edge generated during the processing of the electronic cloth.

[0028] It should be noted that the material 1 may also be electronic cloth, or other glass fiber products, or waste generated during the processing of other glass fiber products, as long as this type of material 1 can be collected by rolling.

[0029] like Figure 1 and Figure 2 As shown, the winding device also includes a driving structure 40, which is drivingly connected to the winding structure 20 to drive the winding structure 20 to rotate. The winding structure 20 is columnar, and the material 1 is wound on the outer peripheral surface of the winding structure 20. The diameter of the winding structure 20 gradually decreases along the direction from the driving structure 40 to the winding structure 20. In this way, the above setting, on the one hand, realizes the automatic rotation of the winding structure 20 through the driving structure 40, thereby improving the automation level of the winding device; on the other hand, the staff needs to stand on the side of the winding structure 20 away from the driving structure 40 to disassemble the material 1 wound on the winding structure 20, and the above setting of the winding structure 20 can facilitate the staff to disassemble the rolled material 1 from the winding structure 20, thereby reducing the difficulty of the staff to disassemble the material 1.

[0030] Specifically, since the diameter of the winding structure 20 gradually decreases along the direction from the driving structure 40 to the winding structure 20, the part of the rolled material 1 close to the driving structure 40 will gradually loosen during the process of being removed, thereby reducing the difficulty of removing the rolled material 1 from the winding structure 20.

[0031] Specifically, the winding structure 20 is a tapered winding shaft.

[0032] like Figure 1 and Figure 2 As shown, the mounting structure 10 has a mounting space 11, and the mounting space 11 is used for mounting the driving structure 40. At least part of the driving structure 40 is located in the mounting space 11, and at least part of the winding structure 20 is located outside the mounting space 11. In this way, the mounting structure 10 with the mounting space 11 can separate the driving structure 40 and the winding structure 20, so as to prevent the material 1 from being wound on the driving structure 40 by mistake during the process of being wound on the winding structure 20, thereby damaging the driving structure 40, thereby improving the operating stability of the winding device and extending the service life of the winding device.

[0033] Optionally, the mounting structure 10 includes a frame body 12 and a mounting plate 13, the frame body 12 has a mounting space 11, and the mounting plate 13 is arranged on the frame body 12 and located in the mounting space 11. There are at least two mounting plates 13, and at least one mounting plate 13 is used for the installation of the drive structure 40. At least another mounting plate 13 has a mounting hole, and at least part of the winding structure 20 is inserted into the mounting hole; or, at least part of the driving end of the driving structure 40 is inserted into the mounting hole. In this way, the above arrangement makes the formation of the mounting space 11 simpler, easier to process and realize, thereby reducing the structural complexity and processing cost of the mounting structure 10; on the other hand, the mounting plate 13 used to install the winding structure 20 can separate the driving structure 40 and the winding structure 20 while realizing the installation of the winding structure 20, thereby improving the reliability of the separation between the driving structure 40 and the winding structure 20 by the mounting structure 10.

[0034] In this embodiment, the frame body 12 is a rectangular parallelepiped structure.

[0035] In this embodiment, there are three mounting plates 13, one mounting plate 13 is arranged on the bottom surface of the rectangular frame body 12 for mounting the driving structure 40. The other two mounting plates 13 are arranged oppositely and mounted on two side surfaces of the rectangular frame body 12 for mounting the winding structure 20.

[0036] Optionally, the winding structure 20 has a rotating shaft, which is inserted into the mounting hole and is drivingly connected to the driving end of the driving structure 40 .

[0037] In other embodiments not shown in the drawings, the driving end of the driving structure is inserted into the mounting hole and is drivingly connected to the winding structure.

[0038] In this embodiment, the winding device further includes a first coupling, and the driving structure 40 is drivingly connected to the winding structure 20 via the first coupling.

[0039] like Figure 1 and Figure 2 As shown, the driving structure 40 includes a driving member 41 and a magnetic powder clutch 42, wherein the driving member 41 is drivingly connected to one end of the magnetic powder clutch 42, and the other end of the magnetic powder clutch 42 forms the driving end of the driving structure 40. In this way, the magnetic powder clutch 42 ensures that the driving member 41 can output a stable torque, thereby improving the winding stability of the winding structure 20 for the material 1.

[0040] In this embodiment, the winding device further includes a second coupling, and the driving member 41 is drivingly connected to the magnetic powder clutch 42 via the second coupling.

[0041] Specifically, the input shaft of the magnetic powder clutch 42 is axially fixedly connected to the second coupling, one end of the second coupling away from the magnetic powder clutch 42 is axially fixedly connected to the driving member 41, one end of the first coupling is axially fixedly connected to the output shaft of the magnetic powder clutch 42, and the other end is axially fixedly connected to the winding structure 20. The magnetic powder clutch 42 is based on the electromagnetic principle and utilizes magnetic powder to transmit torque. It has a basically linear relationship between the excitation current and the transmitted torque. It can transmit a certain torque regardless of the slip and can stably output torque.

[0042] Optionally, the driving member 41 is a motor.

[0043] like Figures 1 to 3 As shown, the adjustment structure 30 also includes a driving part 32, which is arranged on the mounting structure 10, and the driving part 32 is connected to the adjustment part 31 to drive the adjustment part 31 to move. At least part of the driving part 32 is located outside the mounting space 11. In this way, the above arrangement realizes the automatic movement of the adjustment part 31 through the driving part 32, thereby improving the degree of automation of the winding device; on the other hand, since at least part of the driving part 32 is also located outside the mounting space 11, the mounting structure 10 can separate at least part of the driving part 32 to avoid the material being wound around the driving shaft of the driving part 32 and causing damage to the driving part 32, thereby improving the operating stability of the winding device and extending the service life of the winding device.

[0044] like Figures 1 to 3As shown, the adjustment part 31 includes a mounting body 311 and a limiting structure 312, and the mounting body 311 is drivingly connected to the second driving end of the driving part 32. The limiting structure 312 is arranged on the mounting structure 10, and the limiting structure 312 has a through hole 3121 for the material 1 to pass through. In the process of movement of the adjustment part 31, at least part of the hole wall of the through hole 3121 is limited and stopped by the material 1, so that the limiting structure 312 drives the material 1 to move. In this way, the material 1 is passed through the through hole of the limiting structure 312, which can ensure that all the materials 1 can move according to the adjustment part 31 during the operation of the adjustment part 31, so as to avoid part of the material 1 from falling off the adjustment part 31, thereby improving the adjustment reliability of the adjustment part 31.

[0045] In this embodiment, the limiting structure 312 is a magnetic ring.

[0046] like Figure 2 and Figure 3 As shown, the installation body 311 has an installation cavity 3111 connected to the outside, and the adjustment part 31 also includes a guide structure 313, which is rotatably arranged in the installation cavity 3111, and the guide structure 313 has a receiving groove 3131, which is arranged around the rotation axis of the guide structure 313 and is used to receive the material 1. In the rotation process of the winding structure 20, the guide structure 313 rotates under the action of the friction between it and the material 1, and at least part of the groove wall of the receiving groove 3131 is limited and stopped between the material 1, and the guide structure 313 guides the movement direction of the material 1. In this way, the guide structure 313 can guide the movement direction of the material 1 to ensure that the material 1 can move smoothly in the limiting structure 312 during the process of the adjustment part 31 driving it to move, thereby improving the movement stability and smoothness of the material 1.

[0047] Optionally, the guide structure 313 is a guide wheel.

[0048] In this embodiment, the adjustment part 31 further includes a rotating shaft and a bearing. The bearing is arranged on the installation body 311 , the rotating shaft is passed through the bearing, and the guide structure 313 is passed through the rotating shaft to achieve a rotatable connection between the guide structure 313 and the installation body 311 .

[0049] Optionally, there are two guide structures 313 , and the two guide structures 313 are spaced apart along the height direction of the installation body 311 to increase the matching area between the guide structure 313 and the material 1 , thereby improving the guiding reliability of the guide structure 313 on the material 1 .

[0050] It should be noted that the number of guide structures 313 is not limited thereto and can be adjusted according to working conditions and usage requirements. Optionally, the number of guide structures 313 is one, three, four, five, six, seven, eight, or more.

[0051] Optionally, the driving part 32 is a linear module, and the extension direction of the linear module is parallel to the central axis of the winding structure 20; or, the driving part 32 is a driving cylinder, and the movement direction of the piston rod of the driving cylinder is parallel to the central axis of the winding structure 20. In this way, the above arrangement, on the one hand, enables the movement direction of the material 1 driven by the adjustment part 31 to be parallel to the extension direction of the winding structure 20, so as to improve the winding stability of the material 1 on the winding structure 20; on the other hand, it makes the structure of the driving part 32 more flexible and diverse, so as to adapt to different working conditions and use requirements, and also improves the processing flexibility of the staff.

[0052] In this embodiment, the driving part 32 is a linear module, which is arranged on the mounting structure and includes a screw nut mechanism for driving the adjusting part 31 to reciprocate linearly and a driving motor for driving the screw nut mechanism to move.

[0053] Specifically, the driving motor for driving the screw nut mechanism to move is located in the installation space 11 , and the screw nut mechanism for driving the adjustment part 31 to reciprocate linearly is arranged on the mounting plate 13 and is located outside the installation space 11 .

[0054] As 2 and Figure 3 As shown, the driving part 32 is a linear module, and the winding device also includes a proximity switch assembly 50 and a control module. The proximity switch assembly 50 includes a proximity switch 51 and a trigger structure 52. The proximity switch 51 is arranged on the linear module, and the trigger structure 52 is arranged on the adjustment part 31. In the process of the adjustment part 31 driving the trigger structure 52 to move, when at least part of the trigger structure 52 is arranged relative to the detection end of the proximity switch 51, the proximity switch 51 is turned on. When the trigger structure 52 is staggered from the detection end, the proximity switch 51 is turned off. The control module is connected to both the proximity switch 51 and the linear module, and the control module controls the movement direction and / or movement speed of the driving end of the linear module according to the switch state of the proximity switch 51. Among them, there are at least two proximity switches 51, and at least two proximity switches 51 are arranged at intervals along the extension direction of the linear module. In this way, since the control module can control the movement direction and / or movement speed of the driving end of the linear module according to the switch state of the proximity switch 51, the staff can adjust the movement stroke of the driving end of the linear module and the movement stroke of the adjustment part 31 by adjusting the distance between two adjacent proximity switches 51, thereby adjusting the size of the roll material 1 wound on the winding structure 20. At the same time, the above-mentioned setting makes the number of proximity switches 51 more flexible and diverse to adapt to different working conditions and usage requirements, and also improves the processing flexibility of the staff.

[0055] In this embodiment, the trigger structure 52 is a sensor sheet.

[0056] Optionally, there are two proximity switches 51, and when the adjustment part 31 drives the induction sheet to move to be arranged opposite to the detection end of one proximity switch 51, the control module controls the driving end of the linear module to move toward the other proximity switch 51, so as to realize the reciprocating movement of the adjustment part 31 between the two proximity switches 51. In this way, the staff can adjust the movement stroke of the adjustment part 31 by adjusting the distance between the two proximity switches 51.

[0057] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0058] The winding device is used to wind up the material. The winding structure of the winding device is rotatably arranged on the mounting structure and connected to one end of the material. The winding structure drives the material to rotate around its rotation axis so that at least part of the material is wound on the winding structure. The adjustment structure is arranged on the mounting structure and is located on the outer peripheral side of the winding structure. The adjustment part of the adjustment structure is movably arranged and connected to at least part of the material that is not wound on the winding structure. In the rotation process of the winding structure, the adjustment part drives the part of the material to move so as to adjust the winding position of the part of the material on the winding structure. In this way, the staff can use the winding device to collect the materials (waste edges generated during the processing of electronic cloth). During the operation of the winding device, the adjustment part drives the waste edges to move to adjust the winding position of the waste edges on the winding structure, thereby ensuring that the waste edges can be wound on the winding structure into a waste edge roll with a relatively compact structure. Under the same quality conditions, the waste edge roll with a relatively compact structure has a smaller volume, which not only reduces the space occupied by the waste edges, but also reduces the number of times the staff carry the waste rolls and improves the work efficiency of the staff, thereby solving the problem of the existing technology for collecting waste edges in electronic cloth processing that wastes space resources and human resources. At the same time, it is also easier for the staff to carry the waste edge roll with a relatively compact structure, thereby reducing the difficulty of the staff in carrying.

[0059] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0060] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0061] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0062] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A winding device for winding a material (1), characterized in that: The winding device comprises: Mounting structure (10); A winding structure (20) is rotatably arranged on the mounting structure (10) and connected to one end of the material (1), wherein the winding structure (20) drives the material (1) to rotate around its rotation axis so that at least a portion of the material (1) is wound around the winding structure (20); an adjustment structure (30) arranged on the mounting structure (10) and located on the outer peripheral side of the winding structure (20), the adjustment structure (30) comprising an adjustment portion (31), the adjustment portion (31) being movably arranged and connected to at least a portion of the material (1) not wound around the winding structure (20); Wherein, during the rotation of the winding structure (20), the adjustment portion (31) drives the portion of material (1) to move, so as to adjust the winding position of the portion of material (1) on the winding structure (20).

2. The winding device according to claim 1, characterized in that: The winding device also includes: A driving structure (40) is drivingly connected to the winding structure (20) so as to drive the winding structure (20) to rotate; The winding structure (20) is columnar, the material (1) is wound on the outer peripheral surface of the winding structure (20), and the diameter of the winding structure (20) gradually decreases in the direction from the driving structure (40) to the winding structure (20).

3. The winding device according to claim 2, characterized in that: The installation structure (10) has an installation space (11), and the installation space (11) is used for installing the drive structure (40); wherein at least a portion of the drive structure (40) is located within the installation space (11), and at least a portion of the winding structure (20) is located outside the installation space (11).

4. The winding device according to claim 3, characterized in that: The mounting structure (10) comprises a frame body (12) and a mounting plate (13); the frame body (12) has the mounting space (11); the mounting plate (13) is arranged on the frame body (12) and is located in the mounting space (11); There are at least two mounting plates (13), at least one of which is used for mounting the driving structure (40); at least another mounting plate (13) has a mounting hole. At least part of the winding structure (20) is inserted into the mounting hole; or at least part of the driving end of the driving structure (40) is inserted into the mounting hole.

5. The winding device according to claim 2, characterized in that: The driving structure (40) comprises a driving member (41) and a magnetic powder clutch (42); the driving member (41) is drivingly connected to one end of the magnetic powder clutch (42); and the other end of the magnetic powder clutch (42) forms the driving end of the driving structure (40).

6. The winding device according to claim 3, characterized in that: The adjustment structure (30) further comprises: A driving part (32) is arranged on the installation structure (10), and the driving part (32) is drivingly connected to the adjustment part (31) so as to drive the adjustment part (31) to move; wherein at least a portion of the driving part (32) is located outside the installation space (11).

7. The winding device according to claim 6, characterized in that: The adjustment unit (31) comprises: A mounting body (311) drivingly connected to the second driving end of the driving portion (32); A limiting structure (312) is arranged on the mounting structure (10), and the limiting structure (312) has a penetration hole (3121) for the material (1) to penetrate; Wherein, during the movement of the adjustment portion (31), at least part of the hole wall of the through hole (3121) and the material (1) are limited and stopped, so that the limiting structure (312) drives the material (1) to move.

8. The winding device according to claim 7, characterized in that: The installation body (311) has an installation cavity (3111) communicating with the outside, and the adjustment portion (31) further comprises: A guide structure (313) rotatably arranged in the installation cavity (3111), the guide structure (313) having a receiving groove (3131), the receiving groove (3131) being arranged around a rotation axis of the guide structure (313) and being used to receive the material (1); In which, during the rotation of the winding structure (20), the guide structure (313) rotates under the action of the friction between it and the material (1), and at least part of the groove wall of the accommodating groove (3131) and the material (1) are limited and stopped, and the guide structure (313) guides the movement direction of the material (1).

9. The winding device according to claim 6, characterized in that: The driving part (32) is a linear module, and the extension direction of the linear module is arranged parallel to the central axis of the winding structure (20); or, The driving part (32) is a driving cylinder, and the movement direction of the piston rod of the driving cylinder is arranged parallel to the central axis of the winding structure (20).

10. The winding device according to claim 6, characterized in that: The driving part (32) is a linear module, and the winding device further comprises: A proximity switch assembly (50) comprises a proximity switch (51) and a trigger structure (52), wherein the proximity switch (51) is arranged on the linear module, and the trigger structure (52) is arranged on the adjustment part (31); when the adjustment part (31) drives the trigger structure (52) to move, when at least a part of the trigger structure (52) is arranged opposite to a detection end of the proximity switch (51), the proximity switch (51) is turned on; when the trigger structure (52) is arranged staggered with the detection end, the proximity switch (51) is turned off; a control module connected to both the proximity switch (51) and the linear module, wherein the control module controls the movement direction and / or movement speed of the driving end of the linear module according to the switch state of the proximity switch (51); There are at least two proximity switches (51), and at least two proximity switches (51) are arranged at intervals along the extension direction of the linear module.

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