Novel fixing tool for chair seat and backrest
A technology for fixing tooling and chair surfaces. It is used in auxiliary devices, manufacturing tools, metal processing equipment, etc. It can solve the problems of inaccurate positioning and low welding efficiency, so as to speed up work efficiency, improve welding quality, and increase contact area. Effect
Inactive Publication Date: 2018-12-28
德清县翔鹰金属制品有限公司
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Problems solved by technology
[0003] At present, iron chairs are usually made by welding the seat surface, chair feet, backrest brackets and poles, and welding the backrest bracket, poles and chair surface into one is one of the steps. However, such When welding, at present, workers usually fix it manually before welding, not only the positioning is not accurate enough, but also the welding efficiency is low, and more defective products will be produced
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[0019] The present invention will be described in further detail below through specific embodiments and in conjunction with the accompanying drawings.
[0020] Such as figure 1 , 2 3. A new type of fixed tooling for a chair surface and a backrest as described in 3, comprising a base 1 and a support platform 2, and the base 1 is sequentially fixed with a chair surface placement platform 3 and a chair surface in front of the support platform 2 from front to back Fixed platform 4, there is a gap between the chair surface placement platform 3 and the chair surface fixed platform 4, a pair of pole bottom fixing grooves 5 are provided on the left and right sides of the front part of the chair surface fixed platform 4, and the support The front side of platform 2 is fixed with a horizontal crossbeam 6 directly above the chair surface fixing platform 4, and a backrest bracket fixing platform 7 is arranged above the said beam 6, and the described backrest bracket fixing platform 7 is ...
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The invention discloses a novel fixing tool for a chair seat and a backrest. The novel fixing tool comprises a base and a supporting table. A chair seat storing table and a chair seat fixing table aresequentially fixed to the positions, in front of the supporting table, of the base from front to back. A horizontal cross beam is fixed to the position, over the chair seat fixing table, of the frontside of the supporting table. A backrest support fixing table is arranged above the cross beam, and a pressing block moving vertically is arranged on the position, above the backrest support fixing table, of the supporting table. The pressing block is driven by a pressing air cylinder. According to the novel fixing tool, by fixing the chair seat and the backrest, subsequent welding is facilitated, the welding quality is improved, and the working efficiency is accelerated.
Description
technical field [0001] The invention relates to a novel fixing tool for a chair surface and a backrest. Background technique [0002] Chairs are widely used in daily life. They usually include a seat surface, chair feet and a backrest. The backrest usually includes a backrest bracket and a strut to reinforce the backrest bracket. The strut is usually fixed on the top of the backrest bracket and the rear side of the chair surface. department. [0003] At present, iron chairs are usually made by welding the seat surface, chair feet, backrest support and pole, and welding the backrest support, pole and seat surface into one is one of the steps. However, in carrying out such When welding, at present, the workers usually fix it manually before welding, not only the positioning is not accurate enough, but also the welding efficiency is low, and more defective products will be produced. Contents of the invention [0004] In view of the above problems, the present invention prov...
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IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 杨定超
Owner 德清县翔鹰金属制品有限公司