Blistering bubble shell mold with accurate positioning structure
By using the mechanical positioning structure of the outer frame and the inner moving mold, the space occupation and operational interference problems of the pneumatic clamping structure in the blister packaging mold are solved, achieving precise positioning and efficient loading and unloading, and improving the overall performance of the mold.
CN224527991UActive Publication Date: 2026-07-21SHANGHAI HONGLONG PLASTIC PACKAGING PROD CO LTD
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Patent Information
- Application Number
- CN202521643574.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-21
- Estimated Expiration
- 2035-08-04
AI Technical Summary
Technical Problem
Existing blister packaging molds require a pneumatic clamping structure during positioning and forming, which occupies a large space and affects loading and unloading operations.
Method used
The mechanical positioning structure adopts an outer frame and an inner moving mold. Four-way positioning is achieved through an L-shaped fixed positioning plate and a guide cone plate. Combined with the cooperative design of the slide groove and slide bar, pneumatic components are eliminated, ensuring accurate positioning and stable movement of the plastic sheet.
Benefits of technology
It reduces the space occupied by the mold, improves the positioning accuracy and loading/unloading efficiency, reduces the complexity of the equipment, and ensures the stability of the molding process.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model belongs to blister bubble shell mould technical field, specifically disclose a blister bubble shell mould with accurate positioning structure, include: outer frame body and inside mobile mould, the outer frame body is hollow and upper and lower opening shape, inside mobile mould is connected in the inside of outer frame body with the outer edge of inside mobile mould and the inner wall of outer frame body fit, the air hole is set up on inside mobile mould, the upper surface of outer frame body both sides are provided with fixed positioning plate, the fixed positioning plate is L shape, the left and right sides of outer frame body are set up with the movable slot, the left and right sides of inside mobile mould are connected with the guide vertebra plate, the guide vertebra plate sets up in movable slot place. In use, based on the existing feeding structure pushes the plastic sheet into the both sides fixed positioning plate of outer frame body upper surface, fixed positioning plate, guide vertebra plate position and adjust plastic sheet from four directions. The scheme is relative to the pneumatic pressure mode, reduces the space occupation, is not easy to influence the loading and unloading.
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