一种路缘石生产的成型模具
By introducing a hydraulic telescopic rod driven pressure plate and injection pipe system into the curbstone mold, combined with sealing, synchronization and valve closing mechanisms, the problem of poor flatness of the mold injection hole was solved, realizing flat pressing of the curbstone and convenient demolding, thus improving production quality and safety.
CN117754699BActive Publication Date: 2026-07-17GUANGZHOU INST OF TECH +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGZHOU INST OF TECH
- Filing Date
- 2024-01-18
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing curbstone molds have poor flatness at the injection hole, resulting in poor molding effect and difficulty in demolding.
Method used
A molding die for curbstone production was designed, which uses a hydraulic telescopic rod driven pressure plate and injection pipe system, combined with a sealing, synchronization and valve closing mechanism, to achieve automatic sealing and reset of the sealing strip, ensuring the flatness and safety of the injection pipe.
Benefits of technology
It enables the flat pressing and easy demolding of curb stones, improves molding quality and production efficiency, and ensures the safety and reliability of the injection process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117754699B_ABST
Abstract
本发明公开了一种路缘石生产的成型模具，涉及路缘石加工领域，解决了现有的路缘石模具上模的平整性较差，易造成上模难以脱模的问题，包括输送台、输送带、顶板和液压伸缩杆，所述液压伸缩杆的输出端固定安装有压板，所述压板的底部固定连接有上模板，所述压板的底部设有侧模框，所述液压伸缩杆的两侧均设有两个呈对称分布的注料管，所述注料管的一端固定安装有喷头，所述上模板的底部开设与供所述喷头排料的开口，所述喷头的底部设有两个对称分布的密封条，所述上模板的底部设有封管机构，本发明通过封管机构，使两个密封条相靠对喷头的开口进行密封，上模板底部呈一个完整的平面，从而达到了平整压制的效果，便于脱模。
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