Safe screw assembling device capable of automatically feeding and synchronously assembling and disassembling workpieces

Abstract

The invention discloses a safe screw assembling device capable of automatically feeding and synchronously assembling and disassembling workpieces, comprising a stand, a power device, a spinning tool feed unit, a spinning tool engaging and disengaging mechanism, a fastening screw guide device, an angle adjusting workbench, an automatic base feed unit and a synchronous base assembling and disassembling device. A mode that the piston rod of an air cylinder drives a push rod to enter and exit is adopted, an interior mirror base is automatically fed into a station, manual operation steps are saved, and the production efficiency is greatly increased; due to the adoption of the spinning tool engaging and disengaging mechanism, the required thread spinning length can be precisely realized, and meanwhile, screw holes are effectively prevented from being damaged by screwing or screws are effectively prevented from sliding; the rotating speed of a spinning tool can be changed along with the replacement of a speed reducing belt pulley, and the applicable range is wide; a fastening screw needs not to be positioned manually and can be precisely positioned by an operator through throwing the fastening screw in the fastening screw guide device along the approximate direction, and the labor intensity of the operator is effectively reduced; the assembled interior mirror base can be automatically detached, the production efficiency is further improved, and the labor intensity is further reduced.

Description

technical field [0001] The invention relates to a screw assembly device, in particular to a set screw assembly device suitable for inclined screw holes on the base of a rearview mirror inside a vehicle. Background technique [0002] The set screw is a screw used to fix the relative position of the parts. When in use, the set screw is screwed into the screw hole, and the end of the screw is pressed against the surface of another part. The interior rearview mirror base is an important part of the automobile interior rearview mirror assembly. In the existing products, most of the rearview mirror bases are fixed on the vehicle by set screws in the inclined direction. For the convenience of later assembly, it is usually necessary to screw the set screw part into the inclined screw hole on the base, and then proceed to the next step of assembly. For small products with screw holes smaller than M10, especially parts with a certain inclination angle, in order to prevent screw holes...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a screw safety assembly equipment that can automatically feed and synchronously load and unload workpieces, so as to overcome the defects of long production cycle, low efficiency and large influence of human factors in the manual assembly screws.

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