一种高频变压器生产用线圈绕线装置
By introducing a sliding support plate and take-up structure into the winding device and adjusting the position of the take-up roller, the problems of increased wire tension and wire breakage caused by a fixed take-up roller are solved, achieving uniform wire winding and extending the service life of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZIZHONG COUNTY HONGXINHE ELECTRONICS CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-17
AI Technical Summary
In existing winding devices, the position of the take-up roller is fixed and cannot be adjusted, which causes abrupt changes in the path angle when the wire position changes, increasing tension and potentially causing wire breakage.
A coil winding device comprising a base, a support plate, a protective shell, a winding component, a threaded rod, and a drive component is designed. The drive component and the threaded rod drive the support plate and the winding component to slide, adjust the position of the winding roller, reduce the wire tension, and prevent wire breakage.
It effectively reduces the probability of increased wire tension, avoids wire breakage, and achieves uniform wire winding, thus extending the service life of the device.
Smart Images
Figure CN224519686U_ABST
Abstract
Claims
1. A coil winding device for high-frequency transformer production, characterized by, include: The base (1) has a support plate (2) slidably mounted on its top, and the top of the support plate (2) is provided with a protective shell (3). The outer wall of the winding component (4) is rotatably connected to the inner wall of the protective shell (3). The rotating end of the winding component (4) extends to the outside of the protective shell (3) in the direction of the end of the support plate (2), and the rotating end of the winding component (4) is provided with a winding roller (5). The threaded rod (8) is located on the lower side of the winding member (4). The peripheral wall of the threaded rod (8) is provided with a driving block (6). One end of the threaded rod (8) is rotatably provided with a support block (7), and the other end is provided with a driving member (9). in, The drive block (6) is disposed at the bottom of the inner wall of the protective shell (3); The support block (7) is disposed on the top of the base (1), the support block (7) is located between the drive member (9) and the winding roller (5), and the side of the support block (7) slides in contact with the inner wall of the protective shell (3).
2. The coil winding device for high-frequency transformer production according to claim 1, characterized in that, The winding component (4) includes: Mounting plate (43) is disposed on the side of the protective shell (3) away from the winding roller (5); The first motor (44) is disposed on the top of the mounting plate (43); The drive rod (41) has its peripheral wall rotatably connected to the inner wall of the protective shell (3). One end of the drive rod (41) is connected to the drive end of the first motor (44), and the other end extends toward the outside of the take-up roller (5). The peripheral wall of the drive rod (41) is connected to the inner wall of the take-up roller (5).
3. The coil winding device for high-frequency transformer production according to claim 2, characterized in that, The winding component (4) also includes: Limiting plate (42); There are two sets of limiting discs (42). The limiting discs (42) are symmetrically arranged on both sides of the take-up roller (5). One side of the limiting disc (42) is set on the peripheral wall of the drive rod (41) through a flange, and the limiting disc (42) is connected to the side of the take-up roller (5) by bolts.
4. The coil winding device for high-frequency transformer production according to claim 3, characterized in that, The limiting disc (42) is provided with an anti-wear pad (17) on the side facing the winding roller (5).
5. The coil winding device for high-frequency transformer production according to claim 1, characterized in that, The driving component (9) includes: Mounting bracket (91) is located on the top of the base (1) near the winding member (4); The second motor (92) is disposed on the top of the mounting bracket (91), and the driving end of the second motor (92) is connected to the other end of the threaded rod (8); in, There is a distance between the mounting bracket (91) and the support plate (2), the distance being the length by which the take-up roller (5) moves on top of the base (1).
6. The coil winding device for high-frequency transformer production according to any one of claims 1 to 5, characterized in that, Also includes: Guide rails (14) are symmetrically arranged on both sides of the top width direction of the base (1); There are at least two guide blocks (13), which are slidably connected to the guide rail (14), and the top of the guide block (13) is connected to the bottom of the support plate (2); in, The guide rail (14) and the guide block (13) are provided between the top of the support plate (2) and the base (1).
7. The coil winding device for high-frequency transformer production according to claim 6, characterized in that, Also includes: A guide (10) is disposed on the upper side of the support plate (2), and the guide (10) is located on the winding side of the winding roller (5); There are two support rods (11), which are vertically arranged on the top of the support plate (2); The guide rod (12) has one end connected to the bottom of the guide member (10) and the other end extending from the top of the support rod (11) to the inside of the support rod (11). The peripheral wall of the guide rod (12) is slidably connected to the inner wall of the support rod (11).
8. The coil winding device for high-frequency transformer production according to claim 7, characterized in that, The guide (10) includes: The bottom of the guide frame (101) is connected to the top of the guide rod (12); The guide wheel (102) is rotatably connected at its end to the side of the inner wall of the guide frame (101).
9. The coil winding device for high-frequency transformer production according to claim 7 or claim 8, characterized in that, Also includes: A limiting block (15) is provided at the bottom of the guide rod (12), and the outer wall of the limiting block (15) is slidably connected to the inner wall of the support rod (11); A reset spring (16) is arranged around the periphery of the guide rod (12). One end of the reset spring (16) contacts the top of the inner wall of the support rod (11), and the other end is connected to the top of the limiting block (15).