Lithium battery aluminum plastic film soft package pressing device
By combining the piston pressure plate and the limiting pressure plate, and using the tension spring and cylinder drive, the problem of pressing when the size or height of the aluminum-plastic film is not suitable is solved, realizing the stable limiting and extrusion of the aluminum-plastic film, and improving the efficiency and protection effect of the pressing device.
CN224554372UActive Publication Date: 2026-07-24SHENZHEN TUOYINGFENG TECH CO LTD
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Patent Information
- Application Number
- CN202521899463.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-24
- Estimated Expiration
- 2035-09-04
AI Technical Summary
Technical Problem
Existing lithium battery aluminum-plastic film pressing devices cannot effectively press the aluminum-plastic film when its size or height is smaller than the pressure plate, resulting in reduced device efficiency.
Method used
A lithium battery aluminum-plastic film soft pack pressing device was designed. Through the cooperation of piston pressure plate and limit pressure plate, and with the drive of tension spring and cylinder, the aluminum-plastic film is limited and squeezed to expel air and ensure effective pressing.
Benefits of technology
It improves the protection and compression effect of aluminum-plastic film, prevents damage to the aluminum-plastic film by the piston plate, and ensures the stability and efficiency of the pressing process.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a lithium battery aluminum-plastic film soft package pressing device, relates to the technical field of pressing devices, and solves the problems that in the pressing device, if the size of an aluminum-plastic film is smaller than that of a pressing plate and the height of the aluminum-plastic film is smaller than that of the clamping plate, the aluminum-plastic film cannot be effectively pressed by the pressing plate after the aluminum-plastic film is clamped by the clamping plate; the device comprises a base and a piston pipe, a supporting plate is arranged at the upper end of the base, supporting columns are symmetrically and fixedly installed between the supporting plate and the base, and the piston pipe is slidably connected between the base and the supporting plate; a piston pressing plate is slidably connected into the piston pipe, through cooperation between the arranged piston pressing plate and a limiting pressing plate, the aluminum plastic film can be limited and extruded at the same time, the aluminum plastic film can be limited and extruded in the vertical direction at the same time through the limiting pressing plate, and the protection and extrusion effects on the aluminum plastic film are improved.
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