Quick mounting and dismounting mechanism of rotational mould
By using a connecting rod between the upper and lower mounting plates in the rotational molding die, and utilizing a labor-saving handle and positioning bolt design, the problem of low assembly and disassembly efficiency caused by traditional bolt connections is solved, enabling rapid assembly and disassembly of the die and efficient production.
CN224465092UActive Publication Date: 2026-07-07ANHUI JIECHUANG MOLD MANUFACTURING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI JIECHUANG MOLD MANUFACTURING CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
The bolted connection method of traditional rotational molding molds results in low assembly and disassembly efficiency, affecting mold turnover and capacity improvement, and failing to meet the needs of high-efficiency production.
Method used
The upper and lower mounting plates are connected by a connecting rod. The locking protrusions and slots of the labor-saving handle enable quick locking and disassembly. Combined with the positioning bolts and rocker design, the assembly and disassembly process is simplified.
Benefits of technology
Significantly shorten assembly and disassembly time, improve operational efficiency, reduce labor costs, extend mold life and safety, and ensure mold stability and consistency in high-efficiency production.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224465092U_ABST
Abstract
The application discloses a quick mounting and dismounting mechanism of a rotational molding mold, and relates to the technical field of rotational molding mold manufacturing and assembly. The mechanism comprises an upper mounting plate, a lower mounting plate and a connecting rod. The upper mounting plate is arranged on the top surface of the first flange of an upper mold, the lower mounting plate is arranged on the bottom surface of the second flange of a lower mold, the connecting rod is vertically arranged and is hinged to the lower mounting plate at the bottom end, and a labor-saving handle is hinged to the top end of the connecting rod. A clamping groove is formed in the top surface of the upper mounting plate, and the end of the labor-saving handle close to the connecting rod is provided with a clamping protrusion matched with the clamping groove. The quick cooperation of the clamping protrusion of the labor-saving handle and the clamping groove of the upper mounting plate replaces the repeated screwing operation of the traditional bolt connection, greatly shortens the mold mounting and dismounting time, significantly improves the rotational molding mold mounting and dismounting efficiency, enhances the mold assembly stability and precision, reduces the operation difficulty, prolongs the service life of the equipment and has the effect.
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