Clamp mechanism for winding machine
By designing clamping and adjustment mechanisms in the clamping system, the problem of the single adjustment method of the winding machine clamps was solved, achieving fast, stable and reliable clamping, adapting to different specifications of drums, and improving winding quality and efficiency.
Patent Information
- Application Number
- CN202520270562.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-20
AI Technical Summary
Existing clamping mechanisms for winding machines have a single adjustment method when clamping the winding drum, which makes it difficult to adapt to drums of different specifications. This results in unstable fixing and inconvenient operation, affecting winding quality and efficiency.
A clamping mechanism was designed, comprising a clamping column, a chuck, a clamping mechanism, and an adjusting mechanism. It achieves rapid clamping by using a crank to drive the screw and the inclined plate, provides stable clamping force using springs and guide grooves, and adapts to drums of different lengths through adjusting blocks and capped bolts, simplifying operation.
It achieves fast, stable and reliable clamping, adapts to different specifications of drums, requires no complicated adjustments, improves the stability and versatility of winding work, and reduces the cost of use.
Smart Images
Figure CN223646064U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of winding machine technology, specifically a clamping mechanism for a winding machine. Background Technology
[0002] During the operation of the winding machine, the clamping mechanism plays a crucial role. It needs to stably fix the winding drum in the right position to ensure the accuracy and stability of the winding work.
[0003] Currently, existing clamping mechanisms for winding machines have some problems in practical applications. Some clamping mechanisms have a relatively simple adjustment method when clamping the winding drum, making it difficult to adapt to the clamping requirements of winding drums of different specifications.
[0004] For example, traditional clamps often cannot be flexibly adjusted for winding spools of different lengths, which may result in the spools not being securely fixed during clamping, affecting the winding quality. Moreover, some clamps are not convenient to operate, requiring more manual assistance and complicated steps to complete the clamping action, reducing work efficiency. Utility Model Content
[0005] The purpose of this invention is to provide a clamping mechanism for a winding machine to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A clamping mechanism for a winding machine, comprising:
[0008] A clamping column is provided with a winding drum on its outer side and a chuck is movably provided on the front side of the clamping column.
[0009] A clamping mechanism is provided between the chuck and the clamping post;
[0010] An adjustment mechanism is provided on the inner side of the front of the chuck.
[0011] Preferably, the clamping mechanism includes a circular groove, a circular groove is formed in the center of the front of the clamping column, a movable column is movably arranged inside the circular groove, a screw is movably arranged in the center of the circular groove via a bearing, a crank is fixedly installed at the upper end of the screw, and the movable column is connected to the screw in a sleeve.
[0012] Preferably, the clamping mechanism further includes inclined plates, with inclined plates provided on all four sides of the outer wall of the movable column, and the front of the inclined plates matching the back of the clamps;
[0013] Preferably, four guide grooves are provided on the front of the clamping column and on the outer side of the circular groove with equal arc, the clamp and the inclined plate are slidably connected to the guide grooves, and a number of springs are provided between the guide grooves and the front of the clamp.
[0014] Preferably, the adjustment mechanism includes a rectangular groove, a rectangular groove is formed below the top front of the chuck, an adjustment block is movably arranged inside the rectangular groove, a capped bolt is threaded to the upper front of the chuck, and the output shaft of the capped bolt is movably connected to the adjustment block through a bearing.
[0015] Preferably, a flange is integrally formed at the end of the clamping column away from the crank handle.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] 1. This clamping mechanism for a winding machine can quickly clamp the winding drum by simply turning the handle, utilizing the threaded transmission of the screw and the movable column, as well as the cooperation of the inclined plate and the chuck. The operation process does not require complicated steps, which greatly improves work efficiency. At the same time, this clamping method can provide a stable and reliable clamping force, ensuring that the winding drum will not loosen during the winding process, thus guaranteeing the stability and accuracy of the winding work.
[0018] 2. The clamping mechanism for a winding machine has an adjustment mechanism on the inner side of the front of the clamp. The position of the adjustment block can be adjusted by twisting the cap bolt, so that the clamping mechanism can easily adapt to the clamping requirements of winding drums of different lengths. There is no need to change the clamp or make complex adjustments for different specifications of drums. Compared with traditional clamps, it significantly improves versatility, reduces the cost of use, and provides greater convenience for winding work. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall main structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the spring mounting structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the inclined plate installation structure of this utility model;
[0022] Figure 4 For the present utility model Figure 1 Enlarged diagram of point A in the middle.
[0023] In the diagram: 1. Clamping post; 2. Winding drum; 3. Chuck; 4. Circular groove; 5. Movable post; 6. Screw; 7. Handle; 8. Inclined plate; 9. Guide groove; 10. Rectangular groove; 11. Adjusting block; 12. Capped bolt; 13. Flange; 14. Spring. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] like Figure 1-4 As shown, this utility model provides a technical solution:
[0026] A clamping mechanism for a winding machine includes a clamping column 1, a winding drum 2 disposed on the outer side of the clamping column 1, a chuck 3 movably disposed on the front side of the clamping column 1, a clamping mechanism disposed between the chuck 3 and the clamping column 1, the clamping mechanism including a circular groove 4, a circular groove 4 being opened in the center of the front side of the clamping column 1, a movable column 5 being movably disposed inside the circular groove 4, a screw 6 being movably disposed in the center of the circular groove 4 via a bearing, a crank 7 being fixedly installed at the upper end of the screw 6, the movable column 5 being connected and sleeved with the screw 6, the clamping mechanism also includes an inclined plate 8, inclined plates 8 being disposed on all four sides of the outer wall of the movable column 5, the front side of the inclined plate 8 matching the back side of the chuck 3, four guide grooves 9 being provided with equal arc on the front side of the clamping column 1 and located on the outer side of the circular groove 4, the chuck 3 being slidably connected to the inclined plate 8 and the guide grooves 9, and a plurality of springs 14 being disposed between the guide grooves 9 and the front side of the chuck 3;
[0027] In this embodiment, by simply turning the crank handle 7, the screw 6 and the movable column 5 are threaded together, and the inclined plate 8 and the chuck 3 are engaged, the winding drum 2 can be clamped quickly. The operation process does not require complicated steps, which greatly improves the work efficiency. At the same time, this clamping method can provide a stable and reliable clamping force, ensuring that the winding drum 2 will not loosen during the winding process, thus ensuring the stability and accuracy of the winding work.
[0028] like Figure 2 As shown, an adjustment mechanism is provided on the inner side of the front of the chuck 3. The adjustment mechanism includes a rectangular groove 10. A rectangular groove 10 is opened below the top front of the chuck 3. An adjustment block 11 is movably arranged inside the rectangular groove 10. A capped bolt 12 is threadedly connected to the upper front of the chuck 3. The output shaft of the capped bolt 12 is movably connected to the adjustment block 11 through a bearing. A flange 13 is integrally formed at the end of the clamping column 1 away from the crank handle 7.
[0029] In this embodiment, the adjustment mechanism provided on the inner side of the front of the clamp 3 can adjust the position of the adjustment block 11 by twisting the cap bolt 12, so that the clamping mechanism can easily adapt to the clamping requirements of winding drums 2 of different lengths. There is no need to change the clamp or make complex adjustments for different specifications of drums. Compared with traditional clamps, it significantly improves versatility, reduces the cost of use, and provides greater convenience for winding work.
[0030] Working principle: When installing the winding drum 2, insert the winding drum 2 into the end of the clamping column 1 away from the flange 13, and then turn the crank handle 7. The crank handle 7 drives the screw 6 to rotate. Since the movable column 5 is threadedly connected to the screw 6, and the inclined plate 8 is slidably connected to the guide groove 9, the movable column 5 will drive the inclined plate 8 to move towards one end of the flange 13. When the inclined plate 8 moves, it pushes the chuck 3 outward. When the chuck 3 moves, it compresses the spring 14, and the end of the chuck 3 extends radially from the front end of the clamping column 1 and clamps the outside of the end of the winding drum 2. If the length of the winding drum 2 to be clamped changes, the position of the adjusting block 11 can be adjusted by turning the cap bolt 12. When turning the cap bolt 12, since the end of the cap bolt 12 is connected to the adjusting block 11 through the bearing, and the adjusting block 11 is slidably connected to the rectangular groove 10, the adjusting block 11 will move linearly towards one side of the winding drum 2 and clamp the winding drum 2.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A clamping mechanism for a winding machine, characterized in that: include A clamping column (1) is provided with a winding drum (2) on the outside of the clamping column (1) and a chuck (3) is movably provided on the front of the clamping column (1). A clamping mechanism is provided between the chuck (3) and the clamping post (1); An adjustment mechanism is provided on the inner side of the front of the chuck (3).
2. The clamping mechanism for a winding machine according to claim 1, characterized in that: The clamping mechanism includes a circular groove (4). A circular groove (4) is opened in the center of the front of the clamping column (1). A movable column (5) is movably arranged inside the circular groove (4). A screw (6) is movably arranged in the center of the circular groove (4) through a bearing. A crank (7) is fixedly installed at the upper end of the screw (6). The movable column (5) is connected to the screw (6).
3. The clamping mechanism for a winding machine according to claim 2, characterized in that: The clamping mechanism also includes inclined plates (8), which are provided on all four sides of the outer wall of the movable column (5). The front of the inclined plates (8) matches the back of the chuck (3).
4. The clamping mechanism for a winding machine according to claim 3, characterized in that: Four guide grooves (9) are provided on the front of the clamping column (1) and on the outside of the circular groove (4) with equal arc. The clamp (3) and the inclined plate (8) are slidably connected to the guide grooves (9). Several springs (14) are provided between the guide grooves (9) and the front of the clamp (3).
5. A clamping mechanism for a winding machine according to claim 2, characterized in that: The adjustment mechanism includes a rectangular groove (10), which is opened below the top front of the chuck (3). An adjustment block (11) is movably arranged inside the rectangular groove (10). A capped bolt (12) is threadedly connected to the upper front of the chuck (3). The output shaft of the capped bolt (12) is movably connected to the adjustment block (11) through a bearing.
6. A clamping mechanism for a winding machine according to claim 2, characterized in that: A flange (13) is integrally formed at the end of the clamping column (1) away from the crank handle (7).