Winding device

Abstract

The utility model relates to the technical field of winding equipment discloses winding device, including winding structure and drive structure, winding structure includes frame body, winding piece and a plurality of rotators, winding piece and all rotators interval setting, and all rotator setting are set up on frame body, at least one rotator is configured as moving part, moving part is close to winding piece, and is away from winding piece winding distance, drive structure includes drive assembly and transmission assembly, drive assembly sets up on frame body, transmission assembly sets up between drive assembly and moving part, to keep transmission assembly drive moving part and winding piece at winding distance under the drive of drive assembly, the utility model is favorable to improve the flatness when copper foil winding, and can improve the stability and reliability when copper foil winding of entire winding device.

Description

Technical Field

[0001] This utility model relates to the field of winding equipment technology, specifically to a winding device. Background Technology

[0002] With the increasing development of domestic electrolytic copper foil, the quality requirements and production efficiency of surface treatment machines are getting higher and higher. This requires the surface treatment machine winding device to operate stably and efficiently. Currently, the winding device often has problems such as wrinkling, deviation, and loose at both ends and tight in the middle.

[0003] Currently, winding devices typically use the rotation of winding rollers to wind copper foil, and multiple rollers assist in the winding process to ensure the flatness of the copper foil during winding. However, as the winding rollers wind the copper foil, the coil diameter increases, while the positions of the auxiliary rollers remain fixed. This results in a decreasing distance between the auxiliary rollers and the copper foil, leading to a decline in the flatness of the copper foil. Ultimately, this causes the copper foil to wrinkle, deviate, and become loose at the edges and tight in the middle during winding. Utility Model Content

[0004] This invention provides a winding device to solve the problems that existing winding devices easily cause copper foil to wrinkle, deviate, and become loose at both ends and tight in the middle when winding copper foil.

[0005] In a first aspect, this utility model provides a winding device, comprising: A winding structure includes a frame, a winding component, and several rotating components. The winding component and all the rotating components are spaced apart and rotatably mounted on the frame. At least one of the rotating components is configured as a moving component, which is close to the winding component and at a winding distance from the winding component. The drive structure includes a drive assembly and a transmission assembly. The drive assembly is disposed on the frame, and the transmission assembly is disposed between the drive assembly and the moving member, so that under the drive of the drive assembly, the transmission assembly drives the moving member to maintain the winding member at the winding distance with the winding member.

[0006] Beneficial effects: By setting the drive structure on the winding structure, the drive component can drive the moving part to move relative to the winding part through the transmission component. This ensures that the moving part can always maintain the winding distance with the winding part, thus avoiding the situation where the distance between the moving part and the winding part continuously decreases due to the continuous winding of the copper foil, which would cause the copper foil to wrinkle, deviate, or become loose at both ends and tight in the middle. This helps to improve the flatness of the copper foil during winding and can also improve the stability and reliability of the entire winding device when winding copper foil.

[0007] In one optional embodiment, the transmission assembly includes a transmission unit and a guide unit, one end of the transmission unit is connected to the drive end of the drive assembly, and the other end is slidably connected to the guide unit, and the moving part is disposed on the transmission unit.

[0008] Beneficial effects: By setting the transmission assembly to include a transmission unit and a guide unit, one end of the transmission unit is connected to the drive end of the drive assembly, and the other end is connected to the guide unit. The moving part is set on the transmission unit. In this way, under the drive of the drive assembly, the transmission unit can drive the moving frame to move relative to the guide unit, so that the moving part and the winding part are kept at the winding distance.

[0009] In one optional embodiment, the transmission unit includes a first transmission component, a second transmission component, a connecting component, and at least two adapter components. The first transmission component is connected to the driving end of the drive assembly. The second transmission component is rotatably mounted on the frame. The two ends of the connecting component are respectively connected to the first transmission component and the second transmission component. The two adapter components are spaced apart and meshed with the connecting component. Both adapter components are slidably connected to the guide unit and connected to the moving component.

[0010] Beneficial effects: By setting the transmission unit to include a first transmission component, a second transmission component, a connecting component, and two adapter components, wherein the first transmission component is connected to the driving end of the drive assembly, the second transmission component is rotatably mounted on the frame, and the two ends of the connecting component are respectively connected to the first and second transmission components, the first transmission component can rotate under the drive of the drive assembly and can drive the second transmission component to rotate synchronously through the connecting component. The two adapter components are spaced apart on the connecting component and are both engaged with the connecting component. At the same time, both adapter components are slidably connected to the guide unit and are both connected to the moving component. Thus, when the connecting component rotates, the two adapter components can slide relative to the guide unit through the connecting component and drive the moving component to move relative to the winding component, thereby keeping the moving component and the winding component at the winding distance.

[0011] In one optional embodiment, the first transmission component includes a first rotating wheel, a second rotating wheel, and a synchronizing element. The first rotating wheel is connected to the driving end of the driving assembly, the second rotating wheel is disposed on the connecting element, and the synchronizing element is disposed between the first rotating wheel and the second rotating wheel to drive the first rotating wheel and the second rotating wheel to rotate synchronously.

[0012] Beneficial effects: By setting the first transmission component to include a first rotating wheel, a second rotating wheel, and a synchronizing component, the synchronizing component in this embodiment is a timing belt. The first rotating wheel is connected to the driving end of the driving component, the second rotating wheel is disposed on the connecting component, and the synchronizing component is disposed between the first rotating wheel and the second rotating wheel. Thus, under the drive of the driving component, the first rotating wheel and the second rotating wheel can rotate simultaneously, and the second rotating wheel can also drive the connecting component to rotate, thereby driving the adapter to move the moving component through the connecting component.

[0013] In one optional embodiment, the second transmission component includes a bearing housing and a third rotating wheel. The bearing housing is disposed on the frame, and the third rotating wheel is rotatably disposed on the bearing housing. The third rotating wheel is connected to the end of the connecting component.

[0014] Beneficial effects: By setting a second transmission component including a bearing seat and a third rotating wheel, wherein the bearing seat is mounted on the frame and the third rotating wheel is rotatably mounted on the bearing seat, and the third rotating wheel is connected to the end of the connecting component, the third rotating wheel can rotate synchronously with the connecting component when the connecting component rotates, and provides support for the end of the connecting component away from the second rotating wheel, so as to ensure the stability of the rotation of the connecting component.

[0015] In one optional embodiment, the adapter includes a gear, a rack, an adapter plate, and a mounting plate. The gear is disposed on the connector, the rack is disposed on the adapter plate, the adapter plate is meshed with the gear through the rack and slidably connected to the guide unit, the mounting plate is connected to the adapter, and the mounting plate is connected to the moving part.

[0016] Beneficial effects: By setting the adapter, which includes a gear, a rack, an adapter plate, and a mounting plate, the gear is set on the connector, the rack is set on the adapter plate, and the adapter plate is connected to the gear through the rack. Thus, when the connector rotates, the adapter plate can move relative to the gear through the rack. The mounting plate is set on the adapter and can be connected to the moving part. Thus, when the adapter plate moves relative to the moving part, the moving part can move synchronously with the adapter plate through the mounting plate.

[0017] In one optional embodiment, the guide unit includes a mounting component, a guide component, and a sliding component. The mounting component is disposed on the frame, the guide component is disposed on the mounting component, and the sliding component is disposed on the adapter plate and slidably connected to the guide component.

[0018] Beneficial effects: By setting the guide unit including the mounting component, the guide component, and the sliding component, in this embodiment the mounting component, the guide component, and the sliding component are respectively the mounting base, the guide rod, and the sliding sleeve. The mounting component is set on the frame, the guide component is set on the mounting component, and the sliding component is set on the adapter plate and slidably connected to the guide component. In this way, when the adapter plate moves relative to the guide component, the sliding component can provide guidance for the movement of the adapter plate through the guide component, thereby improving the stability of the movement of the adapter plate.

[0019] In one optional embodiment, the drive assembly includes a drive component, a reducer component, and a mounting base. The mounting base is disposed on the frame, the drive component is disposed on the mounting base, the drive end of the drive component is connected to the reducer component, and the drive end of the reducer component is connected to the transmission assembly to drive the moving component to move.

[0020] Beneficial effects: By setting the drive assembly to include a drive component, a reducer, and a mounting base, the drive component and the reducer in this embodiment are a servo motor and a reducer, respectively. The mounting base is set on the frame, and the drive component is set on the mounting base. The drive end of the drive component is connected to the reducer, and the drive end of the reducer is connected to the transmission assembly. In this way, under the drive of the drive component, the reducer can drive the moving component to move relative to the winding component through the transmission assembly, which helps to improve the stability of the movement.

[0021] In an optional embodiment, an alarm structure is further included, the alarm structure including a mounting bracket, a detection element and at least two alarm elements, the mounting bracket being disposed on one side of the guide unit, the detection element being disposed on the mounting bracket, the detection element being used to detect the position of the sliding element relative to the guide element, and both alarm elements being electrically connected to the detection element and slidably disposed on the mounting bracket to issue an alarm based on the position of the sliding element.

[0022] Beneficial effects: The alarm structure installed on the frame includes a mounting frame, a detection element, and two alarm elements. In this embodiment, the detection element and the alarm element are a position sensor and a buzzer, respectively. The mounting frame is located on one side of the guide unit, and the detection element is mounted on the mounting frame. Both alarm elements are electrically connected to the detection element and are slidably mounted on the mounting frame. This allows the detection element to detect the position of the sliding element relative to the guide element, and the two alarm elements to issue an alarm based on the position of the sliding element, preventing the operator from being unaware when the distance between the moving element and the winding element is not the winding distance.

[0023] In one alternative implementation, the detection element is electrically connected to the drive assembly to control the forward and reverse rotation of the drive assembly based on the position of the sliding element.

[0024] Beneficial effects: By setting the detection component and the drive component to be electrically connected, the detection component can control the forward and reverse rotation of the drive component according to the position of the sliding component. That is, when there is more copper foil on the winding component, the moving component needs to be away from the winding component, and when there is less copper foil on the winding component, the moving frame needs to be closer to the winding component. Attached Figure Description

[0025] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 This is a front view schematic diagram of a winding device according to an embodiment of the present utility model; Figure 2 This is a side view schematic diagram of a winding device according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the structure of a drive assembly of a winding device according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the structure of the first transmission component of a winding device according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the transmission assembly of a winding device according to an embodiment of the present utility model; Figure 6 This is a schematic diagram illustrating the movement of a moving component in a winding device according to an embodiment of the present utility model. Figure 7 This is a schematic diagram of the alarm structure of a winding device according to an embodiment of the present utility model.

[0027] Explanation of reference numerals in the attached figures: 1-Rewinding structure; 11-Frame; 12-Rewinding component; 13-Rotating component; 14-Moving component; 2-Drive structure; 21-Drive assembly; 211-Drive component; 212-Reduction component; 213-Mounting base; 22-Transmission assembly; 2211-First transmission component; 22111-First rotating wheel; 22112-Second rotating wheel; 22113-Synchronizer; 2212-Second transmission component; 22121-Bearing housing; 22122-Third rotating wheel; 2213-Connector; 2214-Adapter; 22141-Gear; 22142-Rack; 22143-Adapter plate; 22144-Mounting plate; 222-Guide unit; 2221-Mounting component; 2222-Guide component; 2223-Sliding component; 3-Alarm structure; 31-Mounting bracket; 32-Detection component; 33-Alarm component. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] The following is combined Figures 1 to 7 The following describes embodiments of the present invention.

[0030] According to an embodiment of the present invention, a winding device is provided, such as... Figures 1 to 7 As shown, the device includes a winding structure 1 and a drive structure 2. The winding structure 1 includes a frame 11, a winding member 12, and several rotating members 13. The winding member 12 and all the rotating members 13 are spaced apart and rotatably mounted on the frame 11. At least one rotating member 13 is configured as a moving member 14, which is close to the winding member 12 and at a winding distance from the winding member 12. The drive structure 2 includes a drive assembly 21 and a transmission assembly 22. The drive assembly 21 is mounted on the frame 11, and the transmission assembly 22 is mounted between the drive assembly 21 and the moving member 14, so that under the drive of the drive assembly 21, the transmission assembly 22 drives the moving member 14 to maintain it at the winding distance from the winding member 12.

[0031] The winding device described above utilizes a drive structure 2 mounted on the winding structure 1. The winding structure 1 includes a frame 11, a winding component 12, and several rotating components 13. In this embodiment, the winding component 12 and the rotating components 13 are respectively a winding roller and a rotating roller. The winding component 12 and all the rotating components 13 are spaced apart and rotatably mounted on the frame 11. The winding component 12 is used to wind up copper foil, and the rotating components 13 are used to transport copper foil. Among all the rotating components 13, one is configured as a moving component 14. The moving component 14 is positioned close to the winding component 12, and the distance between the moving component 14 and the winding component 12 is the winding distance. Thus, when the rotating component 13 transports copper foil, the moving component 14 can transport the copper foil to the winding component 12, ensuring that the copper foil does not wrinkle, deviate, or become loose on both sides and tight in the middle when it is transported to the winding component 12 and wound by the winding component 12, which helps to improve the flatness of the copper foil during winding.

[0032] It should be noted that, before winding, there is no copper foil wound on the winding member 12. At this time, the winding distance is the distance between the moving member 14 and the winding member 12. When there is copper foil wound on the winding member 12, the winding distance is the distance between the moving member 14 and the copper foil wound on the winding member 12. In this embodiment, the winding distance is 10mm.

[0033] In addition, the drive structure 2 specifically includes a drive assembly 21 and a transmission assembly 22. The drive assembly 21 is mounted on the frame 11, and the transmission assembly 22 is mounted between the drive assembly 21 and the moving part 14. Under the drive of the drive assembly 21, the transmission assembly 22 can drive the moving part 14 to move relative to the winding part 12, thereby ensuring that the moving part 14 is always kept at the winding distance from the winding part 12, preventing the distance between the moving part 14 and the winding part 12 from decreasing. This further improves the flatness of the copper foil during winding and enhances the stability and reliability of the entire winding device when winding copper foil.

[0034] In summary, by using the drive structure 2 on the winding structure 1, the drive assembly 21 can drive the moving part 14 to move relative to the winding part 12 through the transmission assembly 22. This ensures that the moving part 14 is always kept at the winding distance from the winding part 12. In this way, the distance between the moving part 14 and the winding part 12 can be avoided from continuously decreasing due to the continuous winding of the copper foil, which would cause the copper foil to wrinkle, deviate, or become loose at both ends and tight in the middle. This helps to improve the flatness of the copper foil during winding and can also improve the stability and reliability of the entire winding device when winding copper foil.

[0035] In one embodiment, such as Figures 3 to 6 As shown, the transmission assembly 22 includes a transmission unit and a guide unit 222. One end of the transmission unit is connected to the drive end of the drive assembly 21, and the other end is slidably connected to the guide unit 222. The moving part 14 is disposed on the transmission unit.

[0036] The winding device with the above structure includes a transmission assembly 22 comprising a transmission unit and a guide unit 222. One end of the transmission unit is connected to the drive end of the drive assembly 21, and the other end is connected to the guide unit 222. The moving part 14 is disposed on the transmission unit. Thus, under the drive of the drive assembly 21, the transmission unit can drive the moving frame to move relative to the guide unit 222, so that the moving part 14 and the winding part 12 are kept at the winding distance.

[0037] In one embodiment, such as Figure 4 and Figure 5As shown, the transmission unit includes a first transmission component 2211, a second transmission component 2212, a connecting component 2213, and at least two adapter components 2214. The first transmission component 2211 is connected to the driving end of the drive assembly 21. The second transmission component 2212 is rotatably mounted on the frame 11. The two ends of the connecting component 2213 are respectively connected to the first transmission component 2211 and the second transmission component 2212. The two adapter components 2214 are spaced apart and meshed with the connecting component 2213. Both adapter components 2214 are slidably connected to the guide unit 222 and are connected to the moving component 14.

[0038] The winding device described above comprises a transmission unit including a first transmission member 2211, a second transmission member 2212, a connecting member 2213, and two adapters 2214. The first transmission member 2211 is connected to the drive end of the drive assembly 21, while the second transmission member 2212 is rotatably mounted on the frame 11. The two ends of the connecting member 2213 are respectively connected to the first transmission member 2211 and the second transmission member 2212. Thus, under the drive of the drive assembly 21, the first transmission member 2211 can rotate, and the connecting member 2213 can connect to the second transmission member 2212. 2213 drives the second transmission component 2212 to rotate synchronously, while two adapters 2214 are spaced apart on the connector 2213 and are both engaged with the connector. At the same time, both adapters 2214 are slidably connected to the guide unit 222 and are connected to the moving component 14. Thus, when the connector 2213 rotates, the two adapters 2214 can slide relative to the guide unit 222 through the connector 2213 and drive the moving component 14 to move relative to the winding component 12, thereby keeping the moving component 14 and the winding component 12 at the winding distance.

[0039] In one embodiment, such as Figure 4 As shown, the first transmission component 2211 includes a first rotating wheel 22111, a second rotating wheel 22112, and a synchronizing component 22113. The first rotating wheel 22111 is connected to the driving end of the driving assembly 21. The second rotating wheel 22112 is disposed on the connecting component 2213. The synchronizing component 22113 is disposed between the first rotating wheel 22111 and the second rotating wheel 22112 to drive the first rotating wheel 22111 and the second rotating wheel 22112 to rotate synchronously.

[0040] The winding device with the above structure includes a first transmission component 2211 comprising a first rotating wheel 22111, a second rotating wheel 22112, and a synchronizing component 22113. In this embodiment, the synchronizing component 22113 is a timing belt. The first rotating wheel 22111 is connected to the driving end of the driving component 21, the second rotating wheel 22112 is disposed on the connecting component 2213, and the synchronizing component 22113 is disposed between the first rotating wheel 22111 and the second rotating wheel 22112. Thus, under the drive of the driving component 21, the first rotating wheel 22111 and the second rotating wheel 22112 can rotate simultaneously, and the second rotating wheel 22112 can also drive the connecting component 2213 to rotate. In turn, the connecting component 2213 drives the adapter 2214 to move the moving component 14.

[0041] In one embodiment, such as Figure 5 As shown, the second transmission component 2212 includes a bearing seat 22121 and a third rotating wheel 22122. The bearing seat 22121 is mounted on the frame 11, and the third rotating wheel 22122 is rotatably mounted on the bearing seat 22121. The third rotating wheel 22122 is connected to the end of the connecting component 2213.

[0042] The winding device with the above structure includes a second transmission component 2212 comprising a bearing seat 22121 and a third rotating wheel 22122. The bearing seat 22121 is mounted on the frame 11, and the third rotating wheel 22122 is rotatably mounted on the bearing seat 22121. The third rotating wheel 22122 is connected to the end of the connecting member 2213. Thus, when the connecting member 2213 rotates, the third rotating wheel 22122 can rotate synchronously with the connecting member 2213 and provide support for the end of the connecting member 2213 away from the second rotating wheel 22112, thereby ensuring the stability of the rotation of the connecting member 2213.

[0043] In one embodiment, such as Figure 5 As shown, the adapter 2214 includes a gear 22141, a rack 22142, an adapter plate 22143, and a mounting plate 22144. The gear 22141 is mounted on the connector 2213, the rack 22142 is mounted on the adapter plate 22143, the adapter plate 22143 is meshed with the gear 22141 through the rack 22142 and is slidably connected to the guide unit 222, the mounting plate 22144 is connected to the adapter 2214, and the mounting plate 22144 is connected to the moving part 14.

[0044] The winding device described above includes a gear 22141, a rack 22142, a transition plate 22143, and a mounting plate 22144, with the gear 22141 mounted on the connector 2213 and the rack 22142 mounted on the transition plate 22143. The transition plate 22143 is meshed with the gear 22141 via the rack 22142, allowing the transition plate 22143 to move relative to the connector 2213 via the rack 22142. The mounting plate 22144 is mounted on the transition plate 2214 and can be connected to the moving member 14, allowing the moving member 14 to move synchronously with the transition plate 22143 via the mounting plate 22144 when the transition plate 22143 moves relative to it.

[0045] In one embodiment, such as Figure 5 and Figure 6 As shown, the guide unit 222 includes a mounting component 2221, a guide component 2222, and a sliding component 2223. The mounting component 2221 is mounted on the frame 11, the guide component 2222 is mounted on the mounting component 2221, and the sliding component 2223 is mounted on the adapter plate 22143 and is slidably connected to the guide component 2222.

[0046] The winding device with the above-described structure includes a guide unit 222 comprising a mounting component 2221, a guide component 2222, and a sliding component 2223. In this embodiment, the mounting component 2221, the guide component 2222, and the sliding component 2223 are respectively a mounting base 213, a guide rod, and a sliding sleeve. The mounting component 2221 is mounted on the frame 11, the guide component 2222 is mounted on the mounting component 2221, and the sliding component 2223 is mounted on the adapter plate 22143 and is slidably connected to the guide component 2222. Thus, when the adapter plate 22143 moves relative to the guide component 2222, the sliding component 2223 can provide guidance for the movement of the adapter plate 22143 through the guide component 2222, thereby improving the stability of the movement of the adapter plate 22143.

[0047] In one embodiment, such as Figure 3 As shown, the drive assembly 21 includes a drive component 211, a reducer 212, and a mounting base 213. The mounting base 213 is mounted on the frame 11, and the drive component 211 is mounted on the mounting base 213. The drive end of the drive component 211 is connected to the reducer 212, and the drive end of the reducer 212 is connected to the transmission assembly 22 to drive the moving component 14 to move.

[0048] The winding device with the above-described structure includes a drive assembly 21 comprising a drive component 211, a reducer 212, and a mounting base 213. In this embodiment, the drive component 211 and the reducer 212 are a servo motor and a speed reducer, respectively. The mounting base 213 is mounted on the frame 11, and the drive component 211 is mounted on the mounting base 213. The drive end of the drive component 211 is connected to the reducer 212, and the drive end of the reducer 212 is connected to the transmission assembly 22. Thus, under the drive of the drive component 211, the reducer 212 can drive the moving component 14 to move relative to the winding component 12 through the transmission assembly 22, which helps to improve the stability of the movement.

[0049] In one embodiment, such as Figure 1 and Figure 7 As shown, it also includes an alarm structure 3, which includes a mounting bracket 31, a detection element 32, and at least two alarm elements 33. The mounting bracket 31 is disposed on one side of the guide unit 222, and the detection element 32 is disposed on the mounting bracket 31. The detection element 32 is used to detect the position of the sliding element 2223 relative to the guide element 2222. Both alarm elements 33 are electrically connected to the detection element 32 and are slidably disposed on the mounting bracket 31 to issue an alarm based on the position of the sliding element 2223.

[0050] The winding device described above utilizes an alarm structure 3 mounted on the frame 11. The alarm structure 3 specifically includes a mounting frame 31, a detection element 32, and two alarm elements 33. In this embodiment, the detection element 32 and the alarm element 33 are a position sensor and a buzzer, respectively. The mounting frame 31 is located on one side of the guide unit 222, and the detection element 32 is mounted on the mounting frame 31. Both alarm elements 33 are electrically connected to the detection element 32 and are slidably mounted on the mounting frame 31. This allows the detection element 32 to detect the position of the sliding element 2223 relative to the guide element 2222, and the two alarm elements 33 to issue an alarm based on the position of the sliding element 2223, preventing situations where the distance between the moving element 14 and the winding element 12 is not the winding distance, and the operator is unaware of this.

[0051] In one embodiment, such as Figure 1 and Figure 7 As shown, the detection element 32 is electrically connected to the drive assembly 21 to control the forward and reverse rotation of the drive assembly 21 according to the position of the sliding element 2223.

[0052] The winding device with the above structure is electrically connected to the drive assembly 21 by setting the detection element 32, so that the detection element 32 can control the forward and reverse rotation of the drive assembly 21 according to the position of the sliding element 2223. That is, when there is more copper foil on the winding element 12, the moving element 14 needs to be away from the winding element 12, and when there is less copper foil on the winding element 12, the moving frame needs to be close to the winding element 12.

[0053] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A winding device, characterized in that, include: The winding structure (1) includes a frame (11), a winding member (12) and a plurality of rotating members (13). The winding member (12) and all the rotating members (13) are spaced apart and rotatably mounted on the frame (11). At least one of the rotating members (13) is configured as a moving member (14). The moving member (14) is close to the winding member (12) and is a winding distance away from the winding member (12). The drive structure (2) includes a drive assembly (21) and a transmission assembly (22). The drive assembly (21) is disposed on the frame (11), and the transmission assembly (22) is disposed between the drive assembly (21) and the moving member (14). Under the drive of the drive assembly (21), the transmission assembly (22) drives the moving member (14) to maintain the winding member (14) at the winding distance with the winding member (12).

2. The winding device according to claim 1, characterized in that, The transmission assembly (22) includes a transmission unit and a guide unit (222). One end of the transmission unit is connected to the drive end of the drive assembly (21), and the other end is slidably connected to the guide unit (222). The moving part (14) is disposed on the transmission unit.

3. The winding device according to claim 2, characterized in that, The transmission unit includes a first transmission component (2211), a second transmission component (2212), a connecting component (2213), and at least two adapters (2214). The first transmission component (2211) is connected to the driving end of the drive assembly (21). The second transmission component (2212) is rotatably mounted on the frame (11). The two ends of the connecting component (2213) are respectively connected to the first transmission component (2211) and the second transmission component (2212). The two adapters (2214) are spaced apart and meshed with the connecting component (2213). Both adapters (2214) are slidably connected to the guide unit (222) and connected to the moving component (14).

4. The winding device according to claim 3, characterized in that, The first transmission component (2211) includes a first rotating wheel (22111), a second rotating wheel (22112), and a synchronizing component (22113). The first rotating wheel (22111) is connected to the driving end of the driving assembly (21). The second rotating wheel (22112) is disposed on the connecting component (2213). The synchronizing component (22113) is disposed between the first rotating wheel (22111) and the second rotating wheel (22112) to drive the first rotating wheel (22111) and the second rotating wheel (22112) to rotate synchronously.

5. The winding device according to claim 4, characterized in that, The second transmission component (2212) includes a bearing seat (22121) and a third rotating wheel (22122). The bearing seat (22121) is disposed on the frame (11), and the third rotating wheel (22122) is rotatably disposed on the bearing seat (22121). The third rotating wheel (22122) is connected to the end of the connector (2213).

6. The winding device according to claim 5, characterized in that, The adapter (2214) includes a gear (22141), a rack (22142), an adapter plate (22143), and a mounting plate (22144). The gear (22141) is disposed on the connector (2213), the rack (22142) is disposed on the adapter plate (22143), the adapter plate (22143) is meshed with the gear (22141) through the rack (22142) and is slidably connected to the guide unit (222), the mounting plate (22144) is connected to the adapter (2214), and the mounting plate (22144) is connected to the moving part (14).

7. The winding device according to claim 6, characterized in that, The guide unit (222) includes a mounting component (2221), a guide component (2222), and a sliding component (2223). The mounting component (2221) is disposed on the frame (11), the guide component (2222) is disposed on the mounting component (2221), and the sliding component (2223) is disposed on the adapter plate (22143) and is slidably connected to the guide component (2222).

8. The winding device according to any one of claims 1-7, characterized in that, The drive assembly (21) includes a drive component (211), a reducer (212), and a mounting base (213). The mounting base (213) is disposed on the frame (11), and the drive component (211) is disposed on the mounting base (213). The drive end of the drive component (211) is connected to the reducer (212), and the drive end of the reducer (212) is connected to the transmission assembly (22) to drive the moving component (14) to move.

9. The winding device according to claim 7, characterized in that, It also includes an alarm structure (3), which includes a mounting bracket (31), a detection element (32), and at least two alarm elements (33). The mounting bracket (31) is disposed on one side of the guide unit (222), and the detection element (32) is disposed on the mounting bracket (31). The detection element (32) is used to detect the position of the sliding element (2223) relative to the guide element (2222). Both alarm elements (33) are electrically connected to the detection element (32) and are slidably disposed on the mounting bracket (31) to issue an alarm according to the position of the sliding element (2223).

10. The winding device according to claim 9, characterized in that, The detection element (32) is electrically connected to the drive assembly (21) to control the forward and reverse rotation of the drive assembly (21) according to the position of the sliding element (2223).

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