A combined welding robot anti-collision device and its manufacturing method

Abstract

The invention relates to the field of welding robots, and provides a combined welding robot anti-collision device and a manufacturing method thereof. The combined welding robot anti-collision device comprises a first anti-collision lever, a second anti-collision lever, telescopic connection plates, first buffer devices and second buffer devices. The first anti-collision lever comprises a middle part, circular arc parts arranged at the two ends of the middle part, and tail parts connected with the circular arc parts, wherein the joints between the middle part, the circular arc parts and the tail parts are provided with connection devices made of high-strength rubber. The first anti-collision lever is made of a nickel-titanium alloy material. According to the combined welding robot anti-collision device and the manufacturing method thereof, when the first anti-collision lever is partially damaged, only the damaged part needs to be replaced; by using the connection devices, damage caused by friction between the adjacent middle part, the circular arc parts and the tail parts can be avoided, and moreover, a buffer effect in the collision process can be achieved; and the first anti-collision lever is made of the nickel-titanium alloy material and can be automatically recovered after collision, the anti-collision lever does not need to be replaced frequently, and accordingly, the maintaining frequency and the maintaining cost of the anti-collision lever are reduced.

Description

technical field [0001] The invention relates to the field of welding robots, in particular to a combined welding robot anti-collision device and a manufacturing method thereof. Background technique [0002] With the development of industrial automation, the production, processing and manufacturing of various large and medium-sized enterprises are becoming more and more intelligent, and the current labor costs are getting higher and higher. Since the welding robot was used in production in the 1960s, its technology has become increasingly mature. It mainly has the following advantages: stable and improved welding quality, can reflect the welding quality in the form of numerical values, improve labor productivity, and improve labor intensity of workers. Working in a harmful environment reduces the requirements for workers' operating skills, shortens the preparation period for product modification and replacement, and reduces the corresponding equipment investment. [0003] Ho...

AI Technical Summary

Problems solved by technology

[0004] Based on the above technical problems, the present invention provides a combined anti-collision device for welding robots and its manufacturing method, thereby solving the problem of insufficient anti-collision capability of existing welding robots and the integration of anti-collision devices leading to reduced production efficiency and increased production costs technical problem

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