Cable winding device with wide universality

Abstract

The utility model discloses a cable winding device with wide generality, which comprises a mounting rack, a first pushing structure and a second pushing structure which are arranged on two opposite sides of the mounting rack, a driving piece and a take-up reel, the first pushing structure comprises a first support pillar which is rotatably mounted on the mounting rack under the action of the driving piece, and the second pushing structure comprises a second support pillar which is rotatably mounted on the second support pillar under the action of the driving piece; the second pushing and abutting structure comprises a second jacking column capable of moving relative to the mounting frame and a tip arranged on the second jacking column, and the first jacking column and the tip abut against the two opposite ends of the center hole of the take-up reel respectively. The second pushing and abutting structure further comprises a fixing disc fixedly connected with the jacking column, a sliding block slidably arranged on the fixing disc in the radial direction of the first jacking column and a limiting column fixedly connected to the sliding block, a locking groove is formed in the side, close to the fixing disc, of the take-up reel, and one end of the limiting column can be inserted into the locking groove. According to the utility model, the problem that the locking groove cannot be aligned with the limiting column due to processing errors is solved, the limiting column is ensured to be smoothly inserted into the locking groove, and the use universality is wide.

Description

Technical Field

[0001] This utility model relates to the technical field of cable winding equipment, and in particular, to a widely applicable cable winding device. Background Technology

[0002] A cable winding device is a piece of equipment used for winding and storing cables. Its main function is to organize and store cables, ensuring that they do not loosen or become tangled during use and transportation. In practice, the cable winding device works in conjunction with a take-up reel. The device has two opposing top posts that push against the sides of the center hole of the take-up reel, clamping the reel between them. One of the top posts is connected to a drive unit; activating the drive unit rotates the top post. To facilitate synchronous rotation of the take-up reel by the top post, a fixed plate is typically attached to the top post. A limiting post is fixed to the fixed plate, with one end inserted into a hole on one side of the take-up reel. Thus, when the drive unit rotates the top post, it rotates the fixed plate, which in turn, under the action of the limiting post, drives the take-up reel to rotate synchronously, achieving the purpose of winding the cable. However, in actual operation, due to the existence of processing errors, it is difficult for the limiting post to be accurately inserted into the socket, especially when changing to a different specification of take-up reel, the limiting post is even more difficult to insert into the socket, which brings a lot of inconvenience to production. Utility Model Content

[0003] The technical problem to be solved by this utility model is that in the prior art, the limiting post is difficult to be accurately inserted into the socket. In view of this, this utility model provides a widely applicable cable winding device.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a universal cable winding device, including a mounting frame, a first pushing structure and a second pushing structure disposed on opposite sides of the mounting frame, a driving member and a winding reel. The first pushing structure includes a first top post rotatably mounted on the mounting frame under the action of the driving member. The second pushing structure includes a second top post movable relative to the mounting frame and a tip disposed on the second top post. The first top post and the tip respectively abut against opposite ends of the center hole of the winding reel. The second pushing structure also includes a fixed plate fixedly connected to the top post, a slider slidably disposed on the fixed plate along the radial direction of the first top post, and a limiting post fixedly connected to the slider. A locking groove is provided on the side of the winding reel near the fixed plate, and one end of the limiting post can be inserted into the locking groove.

[0005] Furthermore, a sliding groove is provided on the fixed plate along the radial direction of the first top column. The sliding groove is a dovetail groove. A dovetail block is protruding on the slider. The dovetail block is slidably connected to the dovetail groove.

[0006] Furthermore, the fixed plate is fixedly sleeved on the outside of the first top column, and a connecting plate is fixedly installed on the fixed plate. A lead screw is rotatably installed on the connecting plate, and the lead screw passes through the slider and is threadedly connected to the slider.

[0007] Furthermore, a fixing plate is fixedly installed on the fixing plate relative to the connecting plate, and the end of the lead screw away from the connecting plate is rotatably connected to the fixing plate. Two guide rods are also fixedly installed between the fixing plate and the connecting plate. The two guide rods are located on opposite sides of the lead screw, and the guide rods pass through the slider and are slidably connected to the slider.

[0008] Furthermore, the tip is coaxially arranged with the first top post, and the end faces of the first top post and the tip facing each other are both conical surfaces.

[0009] Furthermore, the tip is rotatably mounted on the second top post.

[0010] Furthermore, the driving component includes a reducer and a drive motor. The reducer is fixedly mounted on the mounting bracket, and the drive motor is mounted on the reducer. The power input end of the reducer is fixedly connected to the output shaft of the drive motor, and the power output end of the reducer is fixedly connected to the first top column.

[0011] Furthermore, a screw is rotatably mounted on one side of the mounting bracket relative to the first top post, a guide sleeve is fixedly mounted on the mounting bracket, the second top post is slidably mounted in the guide sleeve along the axial direction of the guide sleeve, and one end of the screw extends into the guide sleeve and is threadedly connected to the second top post.

[0012] The beneficial effects of this utility model are as follows: This utility model provides a widely applicable cable winding device. In use, the take-up reel to be wound is moved between the first top post and the top post. By moving the second top post, the take-up reel is clamped between the first top post and the top post. Then, the slider is adjusted to a suitable position according to the position of the locking groove, allowing the limiting post to insert into the locking groove, thus completing the installation operation. This operation solves the problem of the locking groove not aligning with the limiting post due to processing errors. Especially when changing to take-up reels of different specifications, it ensures that the limiting post can be smoothly inserted into the locking groove, making it widely applicable. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a perspective view of the universal cable winding device of this utility model;

[0015] Figure 2 yes Figure 1 The front view of a versatile cable winding device is shown.

[0016] Figure 3 yes Figure 2 The diagram shows a cross-sectional view of a versatile cable winding device along AA (after rotation).

[0017] Figure 4 yes Figure 1 A top view of a versatile cable winding device;

[0018] Figure 5 yes Figure 4 The diagram shows a cross-sectional view of a versatile cable winding device along BB.

[0019] In the diagram: 10. Mounting bracket, 11. Screw, 12. Guide sleeve, 20. First pushing structure, 21. First top post, 22. Fixing plate, 220. Slide groove, 221. Connecting plate, 222. Lead screw, 223. Fixing plate, 224. Guide rod, 23. Slider, 231. Dovetail block, 24. Limiting post, 30. Second pushing structure, 31. Second top post, 32. Center, 40. Driving component, 41. Reducer, 42. Drive motor, 50. Take-up reel, 51. Locking groove. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0021] Please see Figures 1-5 This utility model provides a versatile cable winding device, including a mounting frame 10, a first pushing structure 20, a second pushing structure 30, a driving member 40, and a take-up reel 50. The mounting frame 10 is generally U-shaped. The first pushing structure 20 is rotatably mounted on one side of the mounting frame 10 under the action of the driving member 40. The second pushing structure 30 is opposite to the first pushing structure 20 and movable relative to the mounting frame 10. The take-up reel 50 is installed between the first pushing structure 20 and the second pushing structure 30. The first pushing structure 20 is fixed relative to the take-up reel 50. Thus, when the driving member 40 is activated, it can drive the first pushing structure 20 to rotate, thereby driving the take-up reel 50 to rotate synchronously to achieve the cable winding function.

[0022] Please refer to it again. Figure 5The first pushing structure 20 includes a first top post 21, which is rotatably connected to the mounting frame 10. The second pushing structure 30 includes a second top post 31 and a tip 32. Both the first top post 21 and the second top post 31 are cylindrical structures. The second top post 31 is movable relative to the mounting frame 10. The tip 32 is installed on the end of the second top post 31 near the first top post 21. The tip 32 is coaxially arranged with the first top post 21. The facing end faces of the first top post 21 and the tip 32 are both tapered. The take-up reel 50 is roughly in the shape of an "I". The center of the take-up reel 50 has a central hole that passes through both ends. In use, the tapered surface on the first top post 21 abuts against one end of the central hole of the take-up reel 50, and the tapered surface on the tip 32 abuts against the other end of the central hole of the take-up reel 50. In this way, while clamping the take-up reel 50, a self-centering function is also achieved.

[0023] In a preferred embodiment, the tip 32 is rotatably mounted on the second top post 31. Thus, when the second pushing structure 30 drives the take-up reel 50 to rotate, the tip 32 can rotate relative to the second top post 31 under the drive of the take-up reel 50, thereby reducing friction and helping the take-up reel 50 to rotate smoothly.

[0024] The second pushing structure 20 also includes a fixed plate 22, a slider 23, and a limiting post 24. The fixed plate 22 is fixedly mounted on the top post 21. A groove 220 is formed on the fixed plate 22 along the radial direction of the first top post 21. The slider 23 is slidably connected to the groove 220. A locking groove 51 is formed on the side of the take-up reel 50 near the fixed plate 22. One end of the limiting post 24 is fixedly connected to the slider 23, and the other end of the limiting post 24 is inserted into the locking groove 51. In use, the slider 23 can be slid along the groove 220 according to the position of the locking groove 51 on the take-up reel 50, thereby adjusting the position of the limiting post 24 so that the limiting post 24 can be inserted into the locking groove 51.

[0025] In this embodiment, the locking groove 51 is a circular hole structure. In other embodiments, the locking groove 51 can also be a long groove structure opened radially along the take-up reel 50. In this case, the slider 23 can drive the limiting post 24 to move to one end of the locking groove 51 away from the central axis of the take-up reel 50. In this way, the lever arm length of the limiting post 24 driving the take-up reel 50 to rotate is increased, which saves more effort and reduces the power consumption of the drive component 40.

[0026] In addition, the limiting post 24 passes through the slider 23 and is threadedly connected to the slider 23. When the position of the slider 23 is adjusted to the correct position, the user can rotate the limiting post 24 so that one end of the limiting post 24 gradually extends into the locking groove 51.

[0027] In a preferred embodiment, the slide groove 220 is a dovetail groove, and a dovetail block 231 protrudes from the slider 23, the dovetail block 231 being slidably connected to the dovetail groove. By setting the dovetail structure, the contact area between the slide groove 220 and the slider 23 is increased, which is beneficial for the slider 23 to slide stably on the fixed plate 22.

[0028] In this embodiment, the fixed disk 22 is a disc-shaped structure, fixedly sleeved on the outside of the first top post 21. A connecting plate 221 is fixedly installed on the fixed disk 22, and a lead screw 222 is rotatably installed on the connecting plate 221. The lead screw 222 passes through the slider 23 and is threadedly connected to the slider 23. In use, rotating the lead screw 222 drives the slider 23 to slide along the slide groove 220, thereby adjusting the position of the upper limit post 24 of the slider 23. The lead screw 222 can be rotated manually or driven by a motor, which is not limited here.

[0029] Please refer to it again. Figure 3 In a preferred embodiment, a fixing plate 223 is fixedly mounted on the fixing plate 22 relative to the connecting plate 221. The end of the lead screw 222 away from the connecting plate 221 is rotatably connected to the fixing plate 223 to support the lead screw 222 and improve the connection stability of the lead screw 222. Furthermore, two guide rods 224 are also fixedly mounted between the fixing plate 223 and the connecting plate 221. The two guide rods 224 are located on opposite sides of the lead screw 222, and the guide rods 224 pass through the slider 23 and are slidably connected to the slider 23.

[0030] In this embodiment, the slider 23 is moved by a lead screw drive. In other embodiments, the slider 23 can also be moved by a cylinder mounted on the fixed plate 22. This is not limited here.

[0031] In this embodiment, the driving component 40 includes a reducer 41 and a drive motor 42. The reducer 41 is fixedly mounted on the mounting bracket 10, and the drive motor 42 is mounted on the reducer 42. The power input end of the reducer 41 is fixedly connected to the output shaft of the drive motor 42, and the power output end of the reducer 41 is fixedly connected to the first top column 21. Thus, the drive motor 42 can drive the first top column 21 to rotate through the reducer 41.

[0032] Please refer to it again. Figure 5In a preferred embodiment, a screw 11 is rotatably mounted on the side of the mounting bracket 10 opposite to the first top post 21. A guide sleeve 12 is fixedly mounted on the mounting bracket 10. The second top post 31 is slidably mounted inside the guide sleeve 12 along the axial direction of the guide sleeve 12. One end of the screw 11 extends into the guide sleeve 12 and is threadedly connected to the second top post 31. In use, rotating the screw 11 drives the second top post 31 to move within the guide sleeve 12, thereby causing the tip 32 to move closer to or away from the first top post 21, thus achieving the clamping and release of the take-up reel 50. The rotation of the screw 11 can be manually controlled or automatically driven by a motor; this is not limited here.

[0033] Furthermore, the guide sleeve 12 and the second top post 31 can slide together via a mutually cooperating protrusion and groove structure, so that the guide sleeve 12 can only slide along the axial direction of the second top post 31 and cannot rotate relative to the guide sleeve 12. In other embodiments, the cross-section of the second top post 31 can also be set as a polygonal structure, such as a square structure, and the inner cavity of the guide sleeve 12 cooperates with the second top post 31. In this case, it is not necessary to set a protrusion and groove structure to achieve the function of the second top post 31 being able to slide relative to the guide sleeve 12 but not rotate.

[0034] This utility model provides a versatile cable winding device. In use, the take-up reel 50 is moved between the first top post 21 and the top post 32. The second top post 31 is moved to clamp the take-up reel 50 between the first top post 21 and the top post 32. Then, the slider 23 is adjusted to a suitable position according to the position of the locking groove 51, allowing the limiting post 24 to insert into the locking groove 51, thus completing the installation operation. This operation solves the problem of the locking groove 51 not aligning with the limiting post 24 due to processing errors. Especially when changing to take-up reels 50 of different specifications, it ensures that the limiting post 24 can be smoothly inserted into the locking groove 51, making it widely applicable.

[0035] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the scope of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A versatile cable winding device, comprising a mounting frame, a first pushing structure and a second pushing structure disposed on opposite sides of the mounting frame, a driving component and a winding reel, characterized in that: The first pushing structure includes a first top post rotatably mounted on the mounting bracket under the action of the driving member. The second pushing structure includes a second top post movable relative to the mounting bracket and a top post disposed on the second top post. The first top post and the top post respectively abut against opposite ends of the center hole of the take-up reel. The second pushing structure also includes a fixed plate fixedly connected to the top post, a slider slidably disposed on the fixed plate along the radial direction of the first top post, and a limiting post fixedly connected to the slider. A locking groove is provided on the side of the take-up reel near the fixed plate, and one end of the limiting post can be inserted into the locking groove.

2. The versatile cable winding device as described in claim 1, characterized in that: The fixed plate has a radial groove along the first top column. The groove is a dovetail groove. The slider has a dovetail block protruding from it. The dovetail block is slidably connected to the dovetail groove.

3. The versatile cable winding device as described in claim 2, characterized in that: The fixed plate is fixedly sleeved on the outside of the first top column. A connecting plate is fixedly installed on the fixed plate. A lead screw is rotatably installed on the connecting plate. The lead screw passes through the slider and is threadedly connected to the slider.

4. The versatile cable winding device as described in claim 3, characterized in that: A fixing plate is fixedly installed on the fixing plate relative to the connecting plate. The end of the lead screw away from the connecting plate is rotatably connected to the fixing plate. Two guide rods are also fixedly installed between the fixing plate and the connecting plate. The two guide rods are located on opposite sides of the lead screw. The guide rods pass through the slider and are slidably connected to the slider.

5. The versatile cable winding device as described in claim 1, characterized in that: The tip is coaxially arranged with the first top post, and the end faces of the first top post and the tip facing each other are both tapered.

6. The versatile cable winding device as described in claim 5, characterized in that: The tip is rotatably mounted on the second top post.

7. The versatile cable winding device as described in claim 1, characterized in that: The driving component includes a reducer and a drive motor. The reducer is fixedly mounted on the mounting bracket, and the drive motor is mounted on the reducer. The power input end of the reducer is fixedly connected to the output shaft of the drive motor, and the power output end of the reducer is fixedly connected to the first top column.

8. The versatile cable winding device as described in claim 1, characterized in that: A screw is rotatably mounted on one side of the mounting bracket relative to the first top post. A guide sleeve is fixedly mounted on the mounting bracket. The second top post is slidably mounted inside the guide sleeve along the axial direction of the guide sleeve. One end of the screw extends into the guide sleeve and is threadedly connected to the second top post.

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