An automatically centerable mold
By designing an automatic center positioning mold and utilizing a combination of rotating handle and pressure bar, the problems of traditional positioning molds requiring manual adjustment and each set of fixtures only being able to correspond to one size are solved. This achieves automatic positioning and multi-size adaptation of the mold, reducing operational complexity and cost.
CN224389780UActive Publication Date: 2026-06-23HUAAN ZHENGXING WHEEL CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUAAN ZHENGXING WHEEL CO LTD
- Filing Date
- 2025-09-10
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
Traditional positioning molds require manual adjustment and fitting into fixtures, and each fixture can only correspond to one mold size, resulting in cumbersome operation and high costs.
Method used
An automatic center positioning mold was designed, comprising components such as a punch, central shaft, rotating handle, bidirectional screw, lead screw sleeve, movable rod, sliding sleeve block, support base, and guide rod. By rotating the rotating handle and the pressure rod, the mold can achieve automatic center positioning and adapt to multiple sizes.
Benefits of technology
It achieves automatic center positioning of molds, reduces the tedious operation of manual adjustment, lowers the cost of changing fixtures, and supports adaptive positioning of molds of multiple sizes.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224389780U_ABST
Abstract
The utility model belongs to positioning mould technical field, specifically speaking is a kind of automatic center positioning mould, including male die, central shaft and handle, the central position of male die is provided with central shaft, the top of central shaft is fixedly connected with support plate, the top of support plate is provided with handle. The utility model discloses through the control cone of pressure lever and move down, utilize the slope of cone and drive the tensioning block of both sides to move to back, has realized to the product main part and carries out tensioning processing, slope converts the radial movement of positioning assembly for axial movement, make it evenly tighten or open, until all contact points with product main body inner hole or outer circle reach stress balance, to push product main body to and fix in central position, through the engagement fixed of movable screw rod control both sides locking block and guide gear, has realized the automatic center positioning of product main body, solved the problem that positioning mould needs manually and mould sleeve is connected in clamp and carries out repeated adjustment alignment.
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