Automatic balancing and locking mold device for lithium battery industry

Abstract

The invention discloses an automatic balancing and locking mold device for a lithium battery industry. The device comprises an upper mold plate, each end of the upper side surface plate of the upper mold plate is connected with a locking piece through two fixing bolts, an upper mold mounting plate is arranged between the locking pieces, a plurality of screw holes are formed in the upper mold plate, plungers are arranged in the screw holes in a one-to-one correspondence mode, springs are arranged in the plungers, and steel balls are connected to the positions, close to the upper mold mounting plate, of one ends of the springs. According to the device, the plurality of screw holes are formed in the upper mold plate, the plungers are arranged in the screw holes, the steel balls in the plungers are arranged to protrude out of the upper surface of the upper mold plate, so that surface contact between the upper mold mounting plate and the upper mold plate is changed into point contact, perpendicularity of the upper mold plate and a lower mold plate is guided and corrected through a guide column between the upper mold plate and the lower mold plate, the influence from equipment is avoided, the situation that the mold is jammed is avoided, the noise generated during mold closing is also reduced, and the service life of the mold is prolonged.

Description

Technical field: [0001] The invention belongs to the technical field of lithium battery processing, and in particular relates to an automatic balancing mold clamping device in the lithium battery industry. Background technique: [0002] In the current technology, the upper mold mounting plate is connected with the drive equipment, the upper mold is installed under the upper mold mounting plate through the lock, and there is a gap between the upper mold mounting plate and the upper mold. There is surface-to-surface contact between the plate and the upper formwork, the mold clamping accuracy is reduced, and there will be a lot of noise between the upper mold mounting plate and the upper formwork; at the same time, such a structure makes the mold clamping accuracy easily affected by the equipment. When the equipment is tilted At this time, the parallelism between the upper mold mounting plate and the upper mold will be reduced, which will affect the verticality between the uppe...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic balance clamping device for the lithium battery industry in order to solve the above problems, which solves the shortcomings of the existing cutting machine such as complex structure, difficult operation, and slow start.

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