一种盖体弯曲圆滑过渡处理设备
The mechanical transmission design of the top mold unit and the reset unit solves the problem of difficulty in demolding after the cover is bent, realizing an efficient and safe demolding process, extending the service life of the equipment and reducing the complexity of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI FUHOU MACHINERY TECHNOLOGY CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-17
AI Technical Summary
In existing equipment for smooth transition of bent caps, the workpiece is difficult to separate from the mold due to the elastic rebound of the material, surface adhesion, or insufficient mold clearance after the cap is bent.
The design employs a combination of a top mold unit and a reset unit. The top pin moves up and down within the lower mold. Combined with the mechanical transmission of the rotating column, disc, and gear rack, the workpiece is automatically demolded. The top pin is pushed upward by the sliding cooperation of the arc groove and the sliding column. Combined with the reset function of the spring, automatic reset is achieved without the need for an additional power source.
It significantly improves demolding efficiency and operational safety, simplifies the operation process, extends equipment lifespan, and reduces labor costs and maintenance complexity.
Smart Images
Figure CN224508302U_ABST
Abstract
Claims
1. A cover body bending and smoothing transition processing equipment, comprising a rack (1), a punch (4) is arranged above the inner cavity of the rack (1), and a lower die (3) is arranged below the inner cavity of the rack (1), characterized in that: The lower mold (3) is provided with a demolding mechanism (2) on its inner side for demolding the workpiece. The demolding mechanism (2) includes: The top mold unit (21) is located inside the lower mold (3) and includes a demolding mechanism (2) fixedly installed on a housing (211) above the inner cavity of the frame (1). A top column (212) is slidably installed on the top of the housing (211), and the top of the top column (212) slidably passes through the lower mold (3). The top of the top column (212) is lower than the bottom of the groove of the lower mold (3). The workpiece inside the lower mold (3) is demolded by the up and down movement of the top column (212). The reset unit (22) is located inside the housing (211) and is used to reset the top post (212).
2. The apparatus for bending and smoothing the transition of a cover body of claim 1, wherein: A rotating column (214) is rotatably mounted through the right side of the housing (211). A disc (215) is fixedly mounted at one end of the rotating column (214). An arc-shaped groove (216) is provided inside the disc (215).
3. The apparatus for bending and smoothing the transition of a cover according to claim 2, wherein: A sliding column (213) is fixedly installed on the lower right side of the top column (212), and the sliding column (213) is located inside the arc groove (216) for adaptation and sliding. The top column (212) can move up and down by sliding the sliding column (213) along the arc groove (216).
4. The apparatus for bending and smoothing the transition of a cover body of claim 2, wherein: A rectangular column (217) is fixedly installed inside the housing (211), and a top column (212) is adapted to slide on the surface of the rectangular column (217) to limit the movement of the top column (212). A support frame (218) is fixedly installed on the right side of the housing (211), and a rotating column (214) rotates inside the support frame (218).
5. The apparatus for bending and smoothing the transition of a cover according to claim 2, wherein: The reset unit (22) includes a gear (221) fixedly mounted on the surface of the rotating column (214), a sliding seat (222) fixedly mounted inside the lower part of the housing (211), a rack (223) slidably mounted on the surface of the sliding seat (222), and the rack (223) meshes with the gear (221).
6. The apparatus of claim 5, wherein: A fixing block (224) is fixedly installed on the front top of the sliding seat (222), and a sliding column (225) is fixedly installed on the rear side of the fixing block (224). The sliding column (225) is located in the inner arc of the rack (223) to adapt to sliding. The sliding column (225) includes a spring (226), and the spring (226) is installed between the fixing block (224) and the rack (223) to realize the reset of the rack (223).