Automatic assembling production line for high-speed rail overhead line system droppers

Abstract

An automatic assembling production line for high-speed rail overhead line system droppers comprises a rack assembly (10). The automatic assembling production line is characterized in that an automatic hanger loading mechanism (1), an automatic wire clamp loading mechanism (2), an automatic upper lock washer and hexagon bolt loading mechanism (3), an automatic lock washer II loading mechanism (5), an automatic tooth surface butterfly-shaped check washer loading mechanism (6) and an automatic hexagon nut loading and screwing mechanism (7) are sequentially fixed to the rack assembly (10), parts in the droppers are turned over through a semi-finished product overturning mechanism (4), the automatic hexagon nut loading and screwing mechanism (7) is locked through a lock nut, qualified and unqualified product screening and discharging are performed on the parts through an unqualified and qualified product discharging mechanism (8), and finally a tool clamp circulating mechanism (9) switches clamps for part positioning. The automatic assembling production line replaces manual operation, and prevents a guide rod from changing color or rusting, and the product quality is ensured.

Description

technical field [0001] The invention relates to an assembly line, which is especially suitable for automatic assembly of catenary hanging strings of high-speed railways. Background technique [0002] With the large-scale construction of high-speed rail, the demand for high-speed rail-related components has also soared. However, in the manufacturing factories of wire clips in the rail transit industry (cable wire clips and contact wire wire clips), the assembly of wire clips is done manually, which takes a long time and is inefficient. Since there are many specifications of wire clips, some of the parts themselves are not very different, and manual assembly will cause problems such as mixed and wrong installation and missing installation of small parts. Especially before packaging is completed by manual inspection, workers will be dazzled during the long-term operation process, and the detection is not in place, and although manual assembly is equipped with gloves, it cannot...

AI Technical Summary

Problems solved by technology

However, in the manufacturing plants of wire clips in the rail transit industry (cable wire clips and contact wire wire clips), the assembly work of the wire clips is manual assembly, which takes a long time and is inefficient.

Since there are many specifications of the cable clamp, some of the parts are not very different, and manual assembly will cause problems such as mixed and wrong installation and missing installation of small parts.

Especially before packaging is completed by manual inspection, workers will be dazzled during the long-term operation process, and the detection is not in place, and although manual assembly is equipped with gloves, it cannot prevent the sweat on the hands from contaminating the surface of the workpiece. It is easy to cause discoloration and imprinting of the suspension ring and the clamp body

Images