Elastic guide assembly of medical injection mold
By using roller supports and spring buffer structures for guide pillars and guide grooves, the wear and impact problems of injection molds are solved, achieving precise mold alignment and extending service life.
CN223812270UActive Publication Date: 2026-01-20SUZHOU TIANCHUANG PRECISION TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202520036833.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Technical Problem
During use, the guide structure of existing injection molds is prone to wear, and the moving mold and the fixed mold are easily bumped when they come into contact, which leads to a shortened mold life.
Method used
The system employs guide pillars and guide grooves, with rollers and rolling grooves supporting the sliding of the guide grooves. Springs are used to reduce the collision between the moving mold and the fixed mold. Combined with an electric telescopic rod and a sealing structure, it ensures precise alignment and reduces friction.
Benefits of technology
It effectively reduces mold wear and collisions, extends mold life, and improves injection precision and safety.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN223812270U_ABST
Abstract
The utility model discloses an elastic guide assembly of a medical injection mold, which comprises a fixed mold and a movable mold, a mold cavity is arranged in the fixed mold, a guide column is arranged around one side of the fixed mold, a guide groove is arranged around the outer side of the movable mold, and a support assembly is arranged on the guide groove. According to the utility model, the rolling wheels are in contact with the rolling grooves, so that the movable mold is supported, and when the movable mold slides, the rolling balls roll, so that the movable mold is prevented from sliding on the guide columns, and the movable mold is prevented from sliding on the guide columns. When the movable mold is in butt joint with the fixed mold in a sliding mode, butt joints on the periphery can be inserted into the butt joint openings, pushing force of the movable mold is relieved through the springs, loss caused when the movable mold makes contact with the fixed mold is reduced, and the service life of the mold is guaranteed.
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