Bending method for back support rod of office chair
A technology of backrest support and support rods, which is applied in the field of office chair processing equipment, can solve the problems of low processing efficiency and high labor intensity, and achieve the effect of reducing labor intensity and increasing processing efficiency
Active Publication Date: 2020-11-17
台州市黄岩海宝家居用品有限公司
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- Application Information
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Problems solved by technology
Most of the existing bending machines require manual loading and moving of support rods, which is labor-intensive and low in processing efficiency
Method used
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[0024] Such as Figure 1-6 As shown, a method for bending the support rod of the backrest of an office chair is characterized in that the support rod is automatically bent through an assembly line, and the assembly line includes a feeding station, a bending station, a guiding station, a welding station and a collecting station. Work station, its such steps include:
[0025] a. The support rod is automatically transported to the bending station through the feeding station;
[0026] b. Automatically bend the support rod through the bending station;
[0027] c. Fit the two ends of the support rod together through the guiding station;
[0028] d. The two ends of the support rod are automatically welded together by the welding station;
[0029] e. Automatically take out the processed support rod through the collecting station;
[0030] The loading station includes a material storage box 1, a partition plate 11, a first drive plate 12, a first driver 13, a push rod 14, a second ...
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The invention discloses an office chair backrest supporting rod bending method with high machining efficiency. The method is characterized in that a supporting rod is automatically bent through an assembly line, and the assembly line comprises a feeding station, a bending station, a guiding station, a welding station and a collecting station, the method comprises the steps that a, the supporting rod is automatically conveyed to the bending station through the feeding station; b, the supporting rod is automatically bent through the bending station; c, the two ends of the supporting rod are attached together through the guiding station; d, the two ends of the supporting rod are automatically welded together through the welding station; and e, the machined supporting rod is automatically taken out through the collecting station. By pushing the supporting rod to move, the supporting rod can be automatically moved to the bending station, manual feeding is not needed, the labor intensity isreduced, the machining efficiency is improved, and after each position is bent, the position of the supporting rod can be automatically moved through a push rod, and manual movement is not needed.
Description
technical field [0001] The invention belongs to the technical field of office chair processing equipment, and in particular relates to a bending method for a backrest support rod of an office chair. Background technique [0002] There are many types of office chairs, including plastic, solid wood, and iron, because iron seats are solid, durable, and easy to recycle and reuse. Iron seats include chair legs, The seat surface and the back of the chair are composed of the back of the iron seat. At present, the back of the iron seat consists of an iron frame and multiple support rods in the frame. In order to improve the manufacturability of the iron seat and improve the user experience, the support rods need to be bent shaping. Most of the existing bending machines require manual loading and moving of support rods, which is labor-intensive and low in processing efficiency. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present ...
Claims
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IPC IPC(8): B21D43/04B21D43/00B21D3/16B23K37/02
CPCB21D3/16B21D43/003B21D43/04B23K37/00B23K37/0247B23P23/00
Inventor 俞水富
Owner 台州市黄岩海宝家居用品有限公司