Automatic connection of hinge production line

Abstract

The invention relates to the producing and processing field of hinges, in particular to an automatic connected line of a hinge production line. The automatic connected line comprises a feed position for feeding raw square pipes, a rotating and detecting position used for guaranteeing that the surfaces with weld joints of the raw square pipes are arranged upwards, a stamping position used for stamping the raw square pipes for obtaining stamping parts, a pipe bending position used for bending the stamping parts for forming semi-finished bent pipes, a hole forming position used for forming holes in the side edges and the ends of the semi-finished bent pipes for obtaining the porous bent pipes, a post-treatment mechanism used for carrying out post processing on the porous bent pipes for obtaining finished hinges and a discharge position used for discharging the finished hinges, wherein the post-treatment mechanism is of a disc shape. The automatic connected line is high in work efficiency, good in product quality, compact in structure and small in occupied area.

Description

technical field [0001] The invention relates to the field of hinge production and processing, in particular to an automatic connection of a hinge production line. Background technique [0002] The hinge is made of a bent metal square tube, equipped with a base, shrapnel, and riveted by rivets, and is widely used in industrial production. [0003] The hinge processing line of the prior art requires many workers to operate. On the one hand, the degree of automation is low and the work efficiency is low; It is easy to shift when conveying between stations, resulting in low product quality. Thirdly, each station of the processing line is arranged in a straight line, with low space utilization and large floor area. Contents of the invention [0004] In order to solve the above problems, the present invention provides an automatic hinge production line with high working efficiency, good product quality, compact structure and small footprint. [0005] The technical solution ado...

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Problems solved by technology

[0003] The hinge processing line of the prior art requires many workers to operate. On the one hand, the degree of automation is low and the work efficiency is low; It is easy to shift when conveying between stations, resulting in low product quality. Thirdly, each station of the processing line is arranged in a straight line, with low space utilization and large footprint

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