Assembling clamp for scissors legs

Abstract

The invention relates to an assembling clamp for scissors legs. The assembling clamp for scissors legs comprises a first clamp for clamping an internal part injection molded part and a second clamp for clamping an outer frame injection molded part. The first clamp comprises a first clamp plate and a first fixed clamp group. The first fixed clamp group is connected to the front surface of the firstclamp plate, and the first fixed clamp group is used for clamping internal part stub bars of the internal part injection molded part; a plurality of convex limiting columns and inward concave first limiting grooves are formed in the front surface of the first clamp plate, the limiting columns are embedded into round holes of the scissors leg internal part, and the first limiting grooves are usedfor accommodating the internal part stub bars of the internal part injection molded part; the second clamp comprises a second clamp plate, a second clamp bottom plate and a second fixed clamp group, the second fixed clamp group is connected to the front surface of the second clamp plate, and the second fixed clamp group is used for clamping outer frame stub bars of the outer frame injection moldedpart; and the second clamp plate is connected to the second clamp bottom plate, inward concave second limiting grooves are formed in the front surface of the second clamp plate, and the second limiting grooves are used for accommodating the outer frame stub bars of the outer frame injection molded part.

Description

technical field [0001] The invention belongs to the technical field of scissors foot processing equipment, and relates to a scissors foot assembly fixture, which can be applied to the assembly of scissors feet injection molded parts and the removal of scraps. Background technique [0002] The keyboard is a common input device. There are only two options for the structure of the keyboard keys, one is the scissors structure, and the other is the crater structure. The keycap of the crater structure and the keyboard itself have a crater-like structure, which is widely used in membrane keyboards and has low manufacturing cost. The keycap is in direct contact with the film. This structure is also waterproof to a certain extent. It is less difficult to disassemble and assemble, and the installation is also very simple. Just press it hard after aligning the position. [0003] The scissor foot structure is also called "X structure". Most of the notebook chocolate keyboards on the ma...

AI Technical Summary

Problems solved by technology

[0005] Each keyboard has more than a hundred scissor feet, and the scissor foot injection molded parts market has a daily production capacity of at least billions. The general injection molding factory uses semi-automatic stamping equipment, and the injection molded parts need to be processed next to the injection molding machine before stamping. Manually assembled and shaped; then transported to the stamping workshop for stamping work, the whole process adds two logistics transshipment links, increasing labor costs, and personnel are easily affected by the noise environment of stamping

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