Button type lithium battery ring forming equipment
A technology for forming equipment and lithium batteries, applied in the direction of pushing equipment, etc., can solve problems such as difficulty in taking out, low discharge efficiency, and easy insertion of battery rings in the mold cavity.
Inactive Publication Date: 2021-01-29
小行星众创空间孵化器(常州)有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Because the manganese battery ring is fixed and processed by the molding process, the battery ring is easily stuck in the mold cavity, and because the ring is small in size, it is difficult to take it out during unloading, and the unloading work efficiency is low
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0023] Embodiment: When in use, the external power supply is turned on and controlled by the controller 11. During the punching process, due to the action of the forming head 15, the ejector rod 7 moves into the installation groove 6 until the moving groove 9 and the stop block 10 are in contact with each other. Then, at this time, the ejector rod 7 can provide a reverse force to assist the forming of the battery ring. After the stamping is completed, the formed battery ring is ejected through the ejector rod 7 after being lowered by the elastic force of the return spring 8 .
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The invention relates to the technical field of forming equipment, in particular to button type lithium battery ring forming equipment. The button type lithium battery ring forming equipment comprisesa workbench, wherein a driving box connected through guide columns is arranged above the workbench, a stamping mechanism is arranged on the bottom face of the driving box, a die is arranged on the bottom face of the workbench, and a forming cavity is formed in the middle of the die; and a mounting groove for mounting an ejection mechanism is formed in the bottom surface of the forming cavity, theejection mechanism comprises an ejection rod and a reset spring, the ejection rod is arranged in the mounting groove, the bottom surface of the ejection rod is connected with the bottom surface of the mounting groove through the reset spring, a moving groove is formed in the side surface of the ejection rod, and a limiting block is arranged on the inner wall of the mounting groove. According to the button type lithium battery ring forming equipment, the ejection mechanism is arranged in the forming cavity, so that a battery ring can be quickly separated from the forming cavity, an operator can conveniently unload materials, and the influence of the reset spring on the forming of the battery ring can be prevented through the matching of the moving groove and the limiting block.
Description
technical field [0001] The invention relates to the technical field of forming equipment, in particular to a button-type lithium battery ring forming equipment. Background technique [0002] Alkaline batteries are also known as alkaline dry batteries, alkaline zinc-manganese batteries, and alkaline-manganese batteries. They are the best-performing varieties in the zinc-manganese battery series and are suitable for large-discharge and long-term use. The internal resistance of the battery is low, so the current generated is larger than that of ordinary carbon batteries. Since this type of battery does not contain mercury, it can be disposed of with domestic waste without intentional recycling. As an important part of the manganese ring alkaline battery, it is arranged on the inner side of the tubular battery case and has a hollow ring shape. The production of the manganese ring requires the use of a ring press machine. Because the manganese battery ring is fixed and processed...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B21D45/04B21D22/02
CPCB21D22/02B21D45/04
Inventor 刘园园
Owner 小行星众创空间孵化器(常州)有限公司