Propellant semi-automatic ejection device
By designing a semi-automatic propellant ejection device, which uses hydraulic rods to drive the mounting plate and ejector plate, the problem of manually removing the molded propellant was solved, and efficient and automated ejection of multiple propellant groups was achieved.
CN224490229UActive Publication Date: 2026-07-14SHANGHAI JUYU TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI JUYU TECHNOLOGY CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-14
AI Technical Summary
Technical Problem
In existing technologies, solid propellants that have been formed need to be manually removed, which is cumbersome, wastes human resources, and is inefficient. Only one propellant can be handled manually at a time.
Method used
A semi-automatic propellant ejection device was designed, comprising a mold body, an ejection structure, a connecting rod, and a hydraulic rod. The hydraulic rod drives the mounting plate and the ejector plate to move downward, enabling the simultaneous extrusion of multiple propellant groups and reducing manual operation.
Benefits of technology
It improved mold release efficiency, reduced labor requirements, and enabled the simultaneous removal of multiple propellant groups, thereby increasing production efficiency.
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Smart Images
Figure CN224490229U_ABST
Abstract
The utility model discloses a propellant semi -automatic draw -out die device, including the die body, the die body both sides wall is fixed with the support structure, be provided with a plurality of groups cylinder forming cavity in the die body, the die body bottom end clamping has the bearing tray, the propellant semi -automatic draw -out die device still includes: draw -out die structure, draw -out die structure sets up in the die body top and with the die body side wall fixed, connecting rod no.
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