Automatic strip steel welding device

Abstract

The invention relates to an automatic strip steel welding device which mainly consists of a main transmission lead screw (6), a welding machine frame (9), a welding head feeding lead screw, a bearingpedestal, rollers (18), a rail, a bracket (12), a welding head bracket (20), a control system, a welding machine system and a power system; the bracket (12) is provided with a guide bar; the main transmission lead screw (6) is connected with the welding machine frame (9) through two lead screw pairs (1) inserted into the welding machine frame (9); the welding head feeding lead screw penetrates through a bearing inserted into the upper side of the welding machine frame (9); one end of the welding head feeding lead screw is fixed to the bearing pedestal at the head of the bracket (12) with the guide bar; the lead screw pairs (1) are arranged at a thread section of the welding head feeding lead screw and are used for fixing a welding head; an automatic wire feeder carries out automatic wire feeding; the welding head is arranged on the welding head feeding lead screw; a position of the welding head feeding lead screw is controlled by a proximity switch; and when welding is required, the control system controls feeding of the welding machine system and a lead screw. The welding quality and efficiency are improved, the labor intensity of a worker is reduced, and a working environment isimproved.

Description

technical field [0001] The invention relates to strip steel welding equipment in the feed section of a steel pipe production line, in particular to a strip steel automatic welding device. Background technique [0002] At present, steel pipe has always been one of the steel products widely used in national infrastructure construction. However, in many factories at home and abroad, the automation procedures of mechanical equipment for producing steel pipes are still not high, and many production links are completed manually, which is not only labor-intensive and inefficient, but also quite dangerous, especially in the production line. This is especially true for the feeding section. The continuous production of strip steel is the main function of the feeding section. The automatic welding equipment of strip steel is the core equipment of the automation of the feeding system, which can greatly reduce the labor intensity of workers and improve production efficiency. [0003] A...

AI Technical Summary

Problems solved by technology

[0003] At present, the feeding part of the steel pipe production line is carried out by people to feed the steel coils. The cutting of the head and tail of the strip steel, and the butt welding of the head and tail require a lot of manpower. The working environment is harsh and there are certain risks. Sexuality, and it takes a lot of time to operate, which greatly reduces production efficiency

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