Winding former with nylon damping mechanism
By setting inner grooves on the front mold of the winding die and placing damping lead blocks, the jitter problem of the winding die when the fork mechanism rotates at high speed is solved, and the stability of the winding die and the winding effect are improved.
Patent Information
- Application Number
- CN202422349323.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing winding molds are prone to slight jitter when the flying mechanism rotates at high speed, affecting the winding effect.
An inner groove is provided on the front mold of the winding die, and a damping lead block is placed in the inner groove. It is closed with a damping cover plate. Both sides of the damping lead block are abutted against the inner wall of the inner groove, and the wounding die is stabilized by the weight of the damping lead block.
Effectively avoid jitter of the winding mold when rotating at high speed, improving the stability and effect of the winding.
Smart Images
Figure CN223193644U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the related technical field of winding machine components, and particularly relates to a winding die with a damping vibration reduction mechanism. Background Art
[0002] In the prior art, for realizing automatic anti-winding winding of coils, multiple enameled wires are wound around a winding die. The winding die mainly includes a winding die body, a main shaft, and a flying fork mechanism. The main shaft is connected to the winding die body, and the flying fork mechanism is movably sleeved outside the main shaft. The winding die body includes a base plate, a front die body and a rear die body respectively located on both sides. The base plate is connected to the winding die body. During operation, while the flying fork mechanism rotates at a high speed, it is easy to cause slight vibration of the winding die body below, ultimately affecting the winding effect. Therefore, improvement is needed. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a winding die with a damping vibration reduction mechanism, which solves the problem that the existing winding die is prone to slight vibration along with the high-speed rotation of the flying fork mechanism.
[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0005] The utility model is a winding die with a damping vibration reduction mechanism. The winding die includes a base plate, a front die body and a rear die body respectively located on both sides of the base plate. The winding die has a longitudinal direction Y parallel to the length directions of the front die body and the rear die body, and a transverse direction X perpendicular to the longitudinal direction Y. On the surface of the front die body facing the rear die body, an inner groove is provided. A damping lead block is arranged in the inner groove. At the entrance of the inner groove, a damping cover plate for closing the inner groove is provided, and both sides of the damping lead block are abutted against both sides of the inner wall of the inner groove.
[0006] Preferably, for the convenience of removing the damping lead block, the front die body includes a support die base, a first winding step and a second plate step sequentially distributed along the longitudinal direction Y. The inner groove is arranged on the surface of the support die base facing the rear die body. On the surface of the support die base facing the rear die body, a clamping groove is further provided. The entrance of the inner groove is placed at the center of the clamping groove. The damping cover plate is clamped in the clamping groove and is detachably connected to the clamping groove.
[0007] Preferably, for the convenience of disassembly, four mounting through holes distributed in the front, rear, left and right directions are provided on the damping cover plate. A first locking screw is arranged in each mounting through hole. A first screw hole is arranged in the clamping groove. The first locking screw passes through the corresponding mounting through hole and is threadedly connected to the first screw hole.
[0008] Preferably, in order to facilitate the adjustment of the distance between the front mold body and the rear mold body, four waist-shaped grooves are provided on the base plate and distributed in the front, rear, left, and right directions. One or more screw holes II are provided in front of and behind the support mold base. One or more screw holes III are provided on the front and rear upper surfaces of the rear mold body. Two locking screws II pass through the two waist-shaped grooves on the front and rear sides of the left side of the base plate. After passing through the left waist-shaped groove, the locking screw II is threadedly connected to the screw hole II. Two locking screws III pass through the two waist-shaped grooves on the front and rear sides of the right side of the base plate. After passing through the right waist-shaped groove, the locking screw III is threadedly connected to the screw hole III.
[0009] Preferably, in order to achieve the guiding effect during movement, a guiding boss I is provided on the left side below the base plate, and a guiding groove I slidably connected to the guiding boss I is provided on the support mold base.
[0010] Preferably, in order to achieve the guiding effect during movement, a guiding boss II is provided on the right side below the base plate, and a guiding groove II slidably connected to the guiding boss II is provided on the upper surface of the rear mold body.
[0011] Preferably, for the convenience of later installation, a bearing seat is provided on the base plate, and a bearing sleeved outside the main shaft is provided inside the bearing seat.
[0012] The utility model has the following beneficial effects: In this structure, a groove - inner groove is dug on the front mold body, and then a damping lead block whose two sides are abutted against the two sides of the inner groove is placed in the inner groove to limit the damping lead block and prevent it from shaking due to being too small. Then, the inner groove is closed with a damping cover plate to prevent the damping lead block from falling out. At the same time, due to the certain weight of the damping lead block, during operation, with the high-speed rotation of the flying fork mechanism, since the weight of the entire winding mold becomes heavier, the problem of slight shaking of the winding mold will not occur. Moreover, once the weight of the entire winding mold becomes heavier, it ensures that the whole is more thick and stable, and finally further improves the winding effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 Structural schematic diagram of a winding mold with a damping vibration reduction mechanism in Embodiment 1 Figure 1 ;
[0014] Figure 2 Structural schematic diagram of a winding mold with a damping vibration reduction mechanism in Embodiment 1 Figure 2 ;
[0015] Figure 3 Structural schematic diagram of the front mold body in Embodiment 1;
[0016] Figure 4 For Figure 3 exploded structural schematic diagram;
[0017] Figure 5 It is a schematic structural diagram of the rear mold body in Embodiment 1.
[0018] Reference numerals:
[0019] Base plate 1, front mold body 2, support mold base 201, second plate step 202, clamping groove 203, first winding step 204, rear mold body 3, inner groove 4, damping lead block 5, damping cover plate 6, mounting through hole 7, locking screw one 8, screw hole one 9, waist-shaped groove 10, screw hole two 11, bearing 12, screw hole three 13, locking screw two 14, locking screw three 15, guide boss one 16, guide groove one 17, guide boss two 18, guide groove two 19, bearing seat 20. Detailed implementation manners
[0020] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0022] Embodiment 1
[0023] Please refer to Figures 1-5 As shown, a winding mold with a damping vibration reduction mechanism disclosed in this embodiment includes a base plate 1, a front mold body 2 and a rear mold body 3 respectively located on both sides of the base plate 1. The winding mold has a longitudinal direction Y parallel to the length directions of the front mold body 2 and the rear mold body 3 and a transverse direction X perpendicular to the longitudinal direction Y. An inner groove 4 is provided on the surface of the front mold body 2 facing the rear mold body 3. A damping lead block 5 is provided in the inner groove 4. A damping cover plate 6 for closing the inner groove 4 is provided at the entrance of the inner groove 4, and both sides of the damping lead block 5 are abutted against both sides of the inner wall of the inner groove 4.
[0024] Preferably, in order to facilitate the removal of the damping lead block 5, the front mold body 2 includes a support mold base 201, a first wire winding step 204 and a second plate body step 202 sequentially distributed along the longitudinal direction Y. The inner groove 4 is arranged on the surface of the support mold base 201 facing the rear mold body 3. A clamping groove 203 is also arranged on the surface of the support mold base 201 facing the rear mold body 3. The entrance of the inner groove 4 is located at the center of the clamping groove 203. The damping cover plate 6 is clamped in the clamping groove 203 and is detachably connected to the clamping groove 203. For the convenience of disassembly, four mounting through holes 7 are arranged on the damping cover plate 6 in the front, rear, left and right directions. A first locking screw 8 is arranged in each mounting through hole 7. A first screw hole 9 is arranged in the clamping groove 203. The first locking screw 8 passes through the corresponding mounting through hole 7 and is threadedly connected to the first screw hole 9. Through the above structural arrangement, it is convenient to remove the damping lead block 5 inside after the damping cover plate 6 is disassembled later.
[0025] Damping lead block 5
[0026] Preferably, in order to facilitate the adjustment of the distance between the front mold body 2 and the rear mold body 3, four waist-shaped grooves 10 are arranged on the base plate 1 in the front, rear, left and right directions. One or more second screw holes 11 are arranged in the front and rear of the support mold base 201. One or more third screw holes 13 are arranged on the upper surface of the rear mold body 3 in the front and rear. Two second locking screws 14 pass through the two waist-shaped grooves 10 on the front and rear of the left side of the base plate 1. The second locking screws 14 pass through the left waist-shaped groove 10 and are threadedly connected to the second screw holes 11. Two third locking screws 15 pass through the two waist-shaped grooves 10 on the front and rear of the right side of the base plate 1. The third locking screws 15 pass through the right waist-shaped groove 10 and are threadedly connected to the third screw holes 13. Through the above structural arrangement, when the distance between the rear mold body 3 and the front mold body 2 needs to be adjusted, only need to loosen each of the third locking screws 15 and the second locking screws 14, without completely unscrewing them, and then the third locking screws 15 and the second locking screws 14 can be horizontally moved along the corresponding waist-shaped grooves 10 to adjust the distance between the rear mold body 3 and the front mold body 2. When the adjustment reaches the appropriate position, only need to tighten each of the third locking screws 15 and the second locking screws 14 to achieve locking and fixation.
[0027] Preferably, in order to achieve the guiding effect during movement, a first guiding boss 16 is provided on the left side below the base plate 1, a first guiding groove 17 slidably connected to the first guiding boss 16 is provided on the supporting die base 201, a second guiding boss 18 is provided on the right side below the base plate 1, and a second guiding groove 19 slidably connected to the second guiding boss 18 is provided on the upper surface of the rear die body 3. In this embodiment, by inserting and connecting the guiding boss and the corresponding guiding groove, after loosening each of the third locking screws 15 or the second locking screws 14, it can be ensured that the guiding groove on the rear die body 3 or the front die body 2 moves horizontally along the guiding boss. Finally, the distance between the rear die body 3 and the front die body 2 is adjusted. When adjusted to the appropriate position, only by tightening each of the third locking screws 15 and the second locking screws 14 can the locking and fixing be achieved.
[0028] Preferably, for the convenience of later installation, a bearing seat 20 is provided on the base plate 1, and a bearing 12 sleeved outside the main shaft is provided in the bearing seat 20. By later inserting and installing the main shaft into the bearing 12, the device is fixed on the winding main shaft, which is convenient for later installation.
[0029] In this structure, by digging a groove - inner groove 4 on the front die body 2, and then placing a damping lead block 5 with both sides abutted against the two sides of the inner groove 4 in the inner groove 4, the damping lead block 5 is limited to prevent it from shaking due to being too small. Then, the inner groove 4 is closed with a damping cover plate 6 to prevent the damping lead block 5 from falling out. At the same time, since the damping lead block 5 has a certain weight, during operation, as the fly fork mechanism rotates at a high speed, because the weight of the entire winding die becomes heavier, the problem of slight shaking of the winding die will not occur. Moreover, once the weight of the entire winding die becomes heavier, it ensures that the whole is more thick and stable, and finally further improves the winding effect.
[0030] The above are only the preferred embodiments of the present invention, and do not limit the present invention. Any modification of the technical solutions recorded in the foregoing embodiments, any equivalent replacement of some technical features, and any modification, equivalent replacement, and improvement made all fall within the protection scope of the present invention.
Claims
1. A winding die with a vibration damping mechanism, the winding die comprising a base plate (1), a front die body (2) and a rear die body (3) located on both sides of the base plate (1), the winding die having a longitudinal direction Y parallel to the length direction of the front die body (2) and the rear die body (3) and a transverse direction X perpendicular to the longitudinal direction Y, characterized in that: An inner groove (4) is provided on one side of the front mold body (2) facing the rear mold body (3), a damping lead block (5) is provided in the inner groove (4), a damping cover plate (6) is provided at the entrance of the inner groove (4) to close the inner groove (4), and two sides of the damping lead block (5) abut against two sides of the inner wall of the inner groove (4).
2. A winding die with a damping mechanism according to claim 1, characterized in that: The front mold body (2) comprises a supporting mold base (201), a first winding step (204) and a second plate step (202) sequentially distributed along the longitudinal direction Y; the inner groove (4) is arranged on a side of the supporting mold base (201) facing the rear mold body (3); a locking groove (203) is further arranged on a side of the supporting mold base (201) facing the rear mold body (3); the entrance of the inner groove (4) is located at the center of the locking groove (203); the damping cover plate (6) is locked in the locking groove (203) and is detachably connected to the locking groove (203).
3. The winding die with a damping mechanism according to claim 2, characterized in that: The damping cover plate (6) is provided with four mounting through holes (7) distributed in the front, rear, left and right directions. A locking screw (8) is provided in each mounting through hole (7). A screw hole (9) is provided in the positioning groove (203). The locking screw (8) passes through the corresponding mounting through hole (7) and is threadedly connected to the screw hole (9).
4. A winding die with a damping mechanism according to claim 2 or 3, characterized in that: The base plate (1) is provided with four waist-shaped grooves (10) distributed in the front, back, left and right. The front and back of the support mold base (201) are both provided with one or more screw holes (11). The upper surface of the rear mold body (3) is both provided with one or more screw holes (13). The two waist-shaped grooves (10) on the left side of the base plate (1) are passed through by locking screws (14). The locking screws (14) pass through the left waist-shaped groove (10) and are threadedly connected to the screw holes (11). The two waist-shaped grooves (10) on the right side of the base plate (1) are passed through by locking screws (15). The locking screws (15) pass through the right waist-shaped groove (10) and are threadedly connected to the screw holes (13).
5. The winding die with a damping mechanism according to claim 4, characterized in that: A guide boss (16) is provided on the left side below the base plate (1), and a guide groove (17) is provided on the supporting mold base (201) and is slidably connected to the guide boss (16).
6. The winding die with a damping mechanism according to claim 4, characterized in that: A second guide boss (18) is provided on the right side below the base plate (1), and a second guide groove (19) slidably connected to the second guide boss (18) is provided on the upper surface of the rear mold body (3).
7. The winding die with a damping mechanism according to claim 3, characterized in that: A bearing seat (20) is provided on the base plate (1), and a bearing (12) sleeved on the outside of the main shaft is provided in the bearing seat (20).