Four-corner perforating riveting machine of warm-air radiator

Abstract

The invention relates to a four-corner perforating riveting machine of a warm-air radiator. The four-corner perforating riveting machine of the warm-air radiator comprises a supporting frame. The supporting frame is composed of a bottom board, an upper board and uprights. The four uprights are connected between the bottom board and the upper board, a locating device is installed on the bottom board, a height adjusting assembly is installed on the lower end portion of the locating device, the four corners of the upper end of the locating device are symmetrically provided with four sets of expanding assemblies, and a pressing device is installed on the portion, corresponding to the locating device, of the lower end face of the upper board in a vertically sliding mode. The four-corner perforating riveting machine of the warm-air radiator is simple in structure, convenient to use, suitable for riveting of water chamber core bodies without locating detents arranged on end boards, capable of solving the problems that in the traditional operation technology, the product quality is instable, the sizes of the products are not uniform, and the parallel degree of an upper water chamber and a lower water chamber is poor, and the four-corner perforating riveting machine of the warm-air radiator is further capable of effectively improving the production efficiency, greatly reducing the labor intensity of workers, and improving the product quality.

Description

technical field [0001] The invention belongs to the field of automobile manufacturing, and relates to a warm air radiator, in particular to a dotting riveting machine for four corners of a warm air radiator. Background technique [0002] The heater radiator is the key component of the automobile heater system, and the riveting performance of its water chamber and the core directly affects the quality of the automobile. Warm air radiators are generally made of aluminum. The water chamber and core (including end plates, heat pipes, heat dissipation belts and side plates) are the main components of the radiator, and the riveting of the water chamber and core is even more important. important processing steps. Some of the end plates of the core body have positioning claws, and the water chamber and the core body can be riveted together by an automatic riveting machine. [0003] And some end plates do not have positioning claws. The traditional riveting method for this part is ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to make up for the defects in the prior art, and to provide a four-corner dot riveting machine for a warm air radiator. The problem of riveting has greatly improved product quality and production efficiency

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