Anti-backup locking structure of die-casting mold
By designing an anti-reverse locking structure on the die-casting mold, and utilizing the rotation shaft, gears, springs, inclined plates, and locking blocks within the groove to cooperate with the rack and pinion groove of the upper mold, the problem of mold misalignment is solved, thereby improving the die-casting molding rate and the practicality of the device.
CN224444560UActive Publication Date: 2026-07-03GUANGDONG QIXIN MOLD CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG QIXIN MOLD CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Current die-casting molds are prone to misalignment during use, which affects the die-casting molding rate and causes inconvenience.
Method used
A locking structure for preventing slippage is designed. A groove is opened on the surface of the lower mold to install a rotating shaft and gear, a spring and inclined plate, and a locking block. These components work together with the gear and locking groove of the upper mold. Through the gear and locking groove, and through the gear, spring and inclined plate, and locking block, and in conjunction with the rack and locking groove on the surface of the upper mold, the mold is locked.
Benefits of technology
This effectively prevents mold misalignment, improves the die-casting yield, and enhances the practicality of the equipment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224444560U_ABST
Abstract
This utility model relates to the field of die-casting mold technology, specifically to an anti-reverse locking structure for die-casting molds, comprising: a base plate, a lower mold mounted on the top of the base plate, slide rails welded to the four corners of the top of the base plate, a top plate welded to the top of the slide rails, a cylinder mounted on the top of the top plate, one end of the cylinder penetrating the top plate and connected to an installation mechanism, an upper mold mounted on one end of the installation mechanism, and grooves formed on both sides of the surface of the lower mold, with a rotating shaft installed inside the groove. This anti-reverse locking structure for die-casting molds, by forming grooves on the surface of the lower mold and installing a rotating shaft and gears, a spring and inclined plate, and a locking block inside the grooves, in conjunction with the rack and slot on the surface of the upper mold, facilitates locking of the upper and lower molds, preventing mold errors during die-casting, affecting the die-casting effect, improving the yield of die-casting products, and enhancing the practicality of the device.
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