一种蒸发镀膜送丝校正设备
By designing an evaporation coating wire feeding correction device, and utilizing a combination of a straightening mechanism and a wire feeding tube, the problem of wire feeding angle variation was solved, the stability of the wire feeding angle was achieved, and the stability and quality of the coating process were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI FEITUO NEW MATERIALS TECHNOLOGY CO LTD
- Filing Date
- 2025-09-12
- Publication Date
- 2026-07-17
AI Technical Summary
The wire feeding angle changes during the evaporation coating process as the wire spool is used, affecting the stability of the coating operation.
Design an evaporation coating wire feeding correction device, which combines a straightening mechanism and a wire feeding mechanism, including a straightening wheel and a wire feeding tube. The straightening wheel is staggered to stabilize the wire feeding angle, and the wire feeding tube is arc-shaped to ensure the stability of the wire feeding angle.
This ensures the stability of the raw material filament feeding angle, guarantees the stability and consistency of the coating process, and improves the coating quality.
Smart Images
Figure CN224512905U_ABST
Abstract
Claims
1. An evaporation coating wire feed correction device, characterized by: It includes a wire feeding mechanism (1), and a straightening mechanism (3) is provided on the side of the wire feeding mechanism (1). The straightening mechanism (3) includes a fixed plate (31), and a plurality of straightening wheels (32) are rotatably arranged on one side of the fixed plate (31). It also includes a wire spool (4), on which raw material wire (5) is wound. The raw material wire (5) passes through several straightening rollers (32) and is conveyed by the wire feeding mechanism (1).
2. The evaporative coating deposition wire feed correction apparatus of claim 1, wherein: Several straightening wheels (32) are arranged in two rows, and the two rows of straightening wheels (32) are located on both sides of the tangent of the silk disc (4).
3. The evaporative coating deposition wire feed correction apparatus of claim 2, wherein: The two rows of straightening wheels (32) are arranged in a staggered manner.
4. The evaporative coating deposition wire feed correction apparatus of claim 3, wherein: The vertical distance between the two rows of straightening wheels (32) on the same side is less than the diameter of the straightening wheels (32).
5. The evaporative coating deposition wire feed correction apparatus of claim 1, wherein: The wire feeding mechanism (1) includes a workbench (11), on which a first wire feeding wheel (13) is rotatably arranged. A second wire feeding wheel (14) is arranged on one side of the first wire feeding wheel (13). The first wire feeding wheel (13) and the second wire feeding wheel (14) respectively clamp the two sides of the raw material wire (5).
6. The evaporative coating deposition wire feed correction apparatus of claim 5, wherein: The workbench (11) is threaded with a screw (15), and a connecting plate (16) is rotatably provided at the end of the screw (15). The connecting plate (16) is rotatably connected to the second wire feeding wheel (14), and the movement direction of the connecting plate (16) is the same as the arrangement direction of the first wire feeding wheel (13) and the second wire feeding wheel (14).
7. The evaporative coating deposition wire feed correction apparatus of claim 5, wherein: The workbench (11) is provided with a wire feeding tube (2), and there are two wire feeding tubes (2), which are located on both sides of the first wire feeding wheel (13) and the second wire feeding wheel (14), respectively.
8. The evaporative coating deposition wire feed correction device of claim 7, wherein: The wire feeding tube (2) is configured as an arc-shaped tube, and the two wire feeding tubes (2) are arranged along the circumference of the same circle.
9. The evaporative coating deposition wire feed correction device of claim 8, wherein: The circles formed by the raw material filaments (5) passing through the two feeding tubes (2) are tangent to the first feeding wheel (13).