Cylinder gasket convex thorn forming and rolling thorn device
By using the cylinder gasket convex piercing forming device in the cylinder gasket convex piercing molding process, the bevel teeth and grooves on the pressing roller are used to press the tinpier out of the convex piercing, which solves the problems of low molding accuracy, low production efficiency and large mold loss, and achieves more efficient processing and stronger structural stability.
CN222679292UActive Publication Date: 2025-03-28SHANGHAI LECHANG AUTOPARTS CO LTD
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Patent Information
- Application Number
- CN202421372169.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Technical Problem
In the existing cylinder gasket protrusion molding process, the molding accuracy is low, the production efficiency is low, and the mold loss is large.
Method used
A cylinder gasket convex spinning device is adopted, which includes two rotating pressing rollers, with bevel teeth and grooves arranged on the pressing rollers, and the tinplate is pressed out of the convex spinning through the relative rotation of the pressing rollers.
Benefits of technology
The processing efficiency of cylinder gasket protrusion molding is improved, mold loss is reduced, and the structural strength of the roller pressing device is enhanced.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of rolling devices, and discloses an air cylinder gasket convex thorn forming rolling thorn device which comprises a rack, two pressing rollers are rotationally arranged on the rack, the two pressing rollers are arranged in parallel and distributed on the rack in the vertical direction, a plurality of conical teeth are evenly distributed on each pressing roller, a groove is formed between every two adjacent conical teeth in the circumferential direction of each pressing roller, and the conical teeth are arranged in the grooves. The conical teeth on the pressing rollers are matched with the grooves in the adjacent pressing rollers in an inserted connection mode in the rotating process, and a distance exists between the two pressing rollers. The rolling thorn device has the effect of improving the structural strength of the rolling thorn device.
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