Automatic welding method for chair legs of office chair
A technology of automatic welding and chair legs, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems of defective welding, irregular stress at welding, large production scale, etc., to improve processing efficiency, reduce The effect of labor intensity
Inactive Publication Date: 2020-06-02
杭州雨彤文化创意有限公司
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Problems solved by technology
[0002] The current five-star chair leg welding is manual welding, the efficiency of manual welding is very low, and the labor intensity of the workers engaged in the welding work is very high, fatigue operation is easy to cause defective welding
The operation of manual welding makes the stress at the welding place irregular, resulting in a decrease in the service life of the five-star chair legs
The existing mechanical welding requires a relatively large production scale, which is not suitable for ordinary small enterprises
Method used
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Embodiment Construction
[0030] Such as Figure 1-10 As shown, in order to achieve the above object, the present invention adopts the following technical solutions: an automatic welding method for the chair legs of an office chair, through which the chair legs are automatically welded by a welding system, and the welding system includes a casing feeding device, a casing fixing device, Feet feeding device, first welding device, second welding device, air extraction device and collecting device, the welding steps are:
[0031] a. Move the casing to the fixed position of the casing through the casing feeding device;
[0032] b. Push out and fix the sleeve at the end of the first chute from the first chute through the sleeve fixing device;
[0033] c. Turn on the exhaust device to prepare for the collection of fume generated by welding;
[0034] d. Place the five legs evenly around the casing through the leg feeding device, and make the ends of the legs fit the outer wall of the casing;
[0035] e. wel...
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The invention discloses an automatic welding method for chair legs of an office chair. The chair legs are automatically welded through a welding system, and the welding system comprises a sleeve feeding device, a sleeve fixing device, a support leg feeding device, a first welding device, a second welding device, an air exhaust device and a collecting device. The welding steps are as follows: a, asleeve is automatically placed and moved to a sleeve fixing position through the sleeve feeding device; b, the sleeve at the end part of a first sliding groove is ejected from the first sliding grooveand fixed through the sleeve fixing device; c, the air exhaust device is started to prepare to collect smoke generated during welding; d, five support legs are uniformly placed around the sleeve through the support leg feeding device, and the end parts of the support legs are attached to the outer wall of the sleeve; e, the left side, the right side and the upper side of each support leg are welded to the outer wall of the sleeve through the first welding device; f, the lower side of each support leg is welded to the outer wall of the sleeve through the second welding device; and g, welded chair legs are collected through the collecting device.
Description
technical field [0001] The invention belongs to the technical field of office chair processing equipment, and in particular relates to an automatic welding method for office chair legs. Background technique [0002] The current five-star chair leg welding is manual welding, the efficiency of manual welding is very low, and the labor intensity of the workers engaged in the welding work is very high, fatigue operation is easy to cause defective welding. The operation of manual welding makes the stress of the welding place irregular, resulting in a decrease in the service life of the five-star chair legs. The existing mechanical welding requires relatively large production scale, which is not suitable for ordinary small enterprises. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides an automatic and efficient method for welding the legs of office chairs. [0004] In order to achieve the above object, the...
Claims
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IPC IPC(8): B23K31/02B23K37/02
CPCB23K31/02B23K37/0247
Inventor 俞水富
Owner 杭州雨彤文化创意有限公司