Seat frame welding mechanism and welding equipment for seat iron frame

Abstract

The invention relates to the technical field of welding of metal frames of chairs, and specifically discloses a seat frame welding mechanism and welding equipment for iron frames of chairs, including a first mounting plate, on which a first rod is fixed. Drive the cylinder and the first fixed plate, the end of the first drive rod of the first rod-driven cylinder is provided with a first support, both ends of the first support are provided with a first recess, and the first recess is placed The first connecting piece; the first mounting plate is provided with two second limiting blocks, the second limiting block is provided with a second limiting groove, and the second rod is placed in the second limiting groove; the first mounting plate is provided with Two first cylinders, two first splints are provided at the air passage of the first cylinder, at least one first positioning rod is provided on the opposite surface of the two first splints, and the first installation is attached to the first splint. piece. The invention has the characteristics of accurate welding position, reliable quality, high welding efficiency and low 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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