Seat frame welding mechanism used for seat iron stand and welding equipment

Abstract

The invention relates to the welding technical field of seat metal frameworks, and specifically discloses a seat frame welding mechanism used for a seat iron stand and welding equipment. The seat frame welding mechanism comprises a first mounting plate, wherein a first rod drive gas cylinder and a first fixed plate are fixedly arranged on the first mounting plate; the end part of the first drive rod of the first rod drive gas cylinder is equipped with a first supporting part; the two ends of the first supporting part are equipped with first sunken parts; first connecting pieces are placed in the first sunken parts; two second defining blocks are arranged on the first mounting plate, second defining slots are formed in the second defining blocks, and second rod parts are placed in the second defining slots; two first gas cylinders are arranged on the first mounting plate, and gas paths of the first gas cylinders are equipped with two first clamping plates; at least one first positioningrod is arranged on the opposite surfaces of two first clamping plates, and first mounting sheets are fitted on the first clamping plates. The seat frame welding mechanism has the characteristics of an accurate welding position, reliable quality, relatively high welding efficiency and relatively small labor intensity.

Description

technical field [0001] The invention relates to the technical field of welding of metal frames of seats, in particular to a seat frame welding mechanism and welding equipment for iron frames of seats. Background technique [0002] Seats are one of the commonly used furniture in existing furniture life. During the manufacture and processing of seats, iron frames are usually needed to support the seats. [0003] In the prior art, people usually weld the steel bar and the mounting seat by manual welding. After retrieval, a novel rocking chair [patent number: ZL201310183344.6; authorized announcement number: CN104161406A] is disclosed in Chinese patent documents. This new type of rocking chair includes a seat surface, a spring, a bracket, a rotating shaft, a connecting block, a support rod, and a pedal. The middle position of the bracket is welded with a support rod. The upper part of the rod is provided with a chair surface, and the lower part of the chair surface is provided...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems existing in the welding between pipe fittings in the existing iron frame of the seat, the present invention provides a frame welding mechanism and welding equipment for the iron seat frame, which has the advantages of accurate welding position and reliable quality , high welding efficiency and low labor intensity

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