Plastic pneumatic joint automatic assembling machine and assembling method

Abstract

The invention relates to automatic machining equipment, in particular to a plastic pneumatic joint automatic assembling machine and assembling method. A moving mechanism comprises a fixed plate and a moving plate, a fixed jaw is arranged on the fixed plate, a moving jaw is arranged on the moving plate, the moving plate and the fixed plate relatively move, a turnover jaw is arranged on the fixed plate, and serves as turnover mechanism, the moving jaw corresponds to the fixed jaw and the turnover jaw, a four-piece assembling mechanism and a button head assembling mechanism are arranged on the two sides of the turnover jaw, and the four-piece assembling mechanism and the button head assembling mechanism are matched with the fixed jaw. Through the above structure, a shell is preheated, a three-piece combined part and seal ring combined structure is mounted on a work station, external assembling to serve as an accessory is not needed, after combination, direct assembling is achieved, one assembling action is achieved on one station, relative moving cooperation of the fixed plate and the moving plate is used, assembling work of six stations can be carried out at the same time, and machining efficiency is greatly improved.

Description

technical field [0001] The invention relates to an automatic processing equipment, in particular to an automatic assembly machine and an assembly method for plastic pneumatic joints. Background technique [0002] In layman's terms, assembly refers to the combination of several parts of the product through tight fit, buckle, screw connection, bonding, riveting, welding, etc. to obtain a finished product (semi-finished product) that meets the predetermined dimensional accuracy and function. Strictly speaking, the assembly realized by manual processing (touching, sorting, grabbing, moving, placing, applying force, etc.) of each component can only be called manual assembly. Assembly that does not require manual handling (touching, sorting, grabbing, moving, placing, etc.) of components can be called automatic assembly. In between is semi-automatic assembly. [0003] refer to figure 1 It can be seen that the plastic pneumatic joint includes a housing 100, and the two ends are ...

AI Technical Summary

Problems solved by technology

[0003] refer to figure 1 It can be seen that the plastic pneumatic joint includes a housing 100, and the two ends are respectively connected to the sealing ring 200, the three-piece assembly 300, and the button head 400. The traditional processing method is to fix the housing 100 first, and then mechanically install the three-piece assembly on the outside. After the assembly 300 is combined with the sealing ring 200, a four-piece assembly is formed as a raw material, and then the four-piece assembly and the button head 400 are sequentially installed at a station, and then turned over 180 degrees to install the other end. It takes a long time to assemble one part, and it is necessary to separately combine the three-piece assembly 300 and the sealing ring 200 as an assembly. All the assembly is performed at one station, and the processing time is long. The shell is made of plastic and is easily damaged during processing.

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