Double multi-handpiece full-automatic screw fastening machine

Abstract

The invention discloses a double multi-handpiece full-automatic screw fastening machine. The double multi-handpiece full-automatic screw fastening machine comprises a lathe bed, an electric cabinet, a movable working platform, movable handpieces and fixed handpieces, wherein the movable handpieces and the fixed handpieces are of the same structure; the fixed handpieces are fixed above the lathe bed; the movable handpieces are arranged above the lathe bed through bottom sliding blocks and a guide rail, wherein the guide rail is fixed to the lathe bed, and the movable handpieces and the fixed handpieces are ranked at intervals; a handpiece locking device is arranged at the bottom of each movable handpiece; the movable working platform comprises a working platform body, a horizontal workpiece feeding air cylinder, a horizontal linear guide rail, a compressing device and a limiting device, and the movable working platform is arranged at the position, located in front of the fixed handpiece and the movable handpiece, on the lathe bed through the horizontal linear guide rail; a rear baffle is arranged at the rear of the working platform body. According to the double multi-handpiece full-automatic screw fastening machine, nailing positions can be determined at will, two section bars can be machined at one time, the linear guide rail is used as the support, the structure of the screw fastening machine is simplified, and the screw fastening machine has the advantages of being matching in movement rhythm, safe, reliable and high in machining efficiency.

Description

technical field [0001] The invention relates to a special fastening device for connecting screws between plastic profiles and steel linings, in particular to a fully automatic screw fastening machine, which belongs to the technical field of plastic-steel window processing equipment. Background technique [0002] In the production and processing process of plastic steel doors and windows, there are often a lot of screw assembly work. In order to improve assembly efficiency, screw fastening machines are mostly used for screw assembly. Existing screw fastening machines mostly use a single machine head or multiple machine heads. This type of equipment can only process one profile. Once, if a profile of another width is processed in the middle, when this profile is changed next time, each machine head must be adjusted individually each time, so the processing efficiency is not too high, and the labor intensity of workers is high. Contents of the invention [0003] The tech...

AI Technical Summary

Problems solved by technology

Existing screw fastening machines mostly use a single machine head or multiple machine heads. This type of equipment can only process one profile. Once, if a profile of another width is processed in the middle, when this profile is changed next time, each machine head must be adjusted individually each time, so the processing efficiency is not too high, and the labor intensity of the workers is high.

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