Welding jig for inner and outer upper rails of seat sliding rail
A welding jig and slide rail technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of low production efficiency, long production cycle, hidden safety hazards, etc., to achieve high production efficiency and improve welding. The effect of precision and stability
Pending Publication Date: 2018-12-18
JIAXING MINSHI MASCH CO LTD
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Problems solved by technology
The traditional welding jig for the inner and outer upper rails of the seat slide rail is inaccurate in positioning the entire seat slide rail, especially at the position of the nut, resulting in long production cycles, low production efficiency, unstable product quality, and certain potential safety hazards
Method used
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Embodiment Construction
[0014] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0015] In the figure, the main fixture table 1; the main fixing seat of the seat slide rail 2; the first side pressing device 3; the second side pressing device 4; the upper pressing device 5; the left nut movable positioning device 6; the right Side nut positioning device 7; lower movable mechanism 8; left positioning mechanism 9; movable cylinder 10; fixed block seat 11; slide rail 12; limit block 13; connecting block 14; main base 15; protective cover 16; Block 17; Limit seat block 18; The first limit post 19; The second limit post 20; Inclined fixed plate 21; Main fixed cylinder 22; Nut positioning cylinder 23; Internal tension pin 24; Positioning transfer block 26 ; conductive block 27 ; conductive sliding adjustment ...
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The invention belongs to the technical field of automobile production equipment and provides a welding jig for inner and outer upper rails of a seat sliding rail. The jig comprises a main jig table. Aseat sliding rail main fixing seat is arranged at the middle position of the main jig table. A first side pressing device, a second side pressing device and an upper pressing device are arranged on the seat sliding rail main fixing seat. The upper pressing device is positioned between the first side pressing device and the second side pressing device. A left nut movable positioning device is arranged on the left side of the main jig table. A right nut positioning device is arranged on the right side of the main jig table. The welding jig has the beneficial effects that the movable left positioning mechanism at one end is utilized to carry out movable welding adjustment on a left nut, meanwhile the fixed right positioning mechanism is utilized to carry out welding adjustment, and the position of a conductive block can be ensured through a conductive sliding adjusting block, so that the welding precision of the product is improved, the stability of the product quality is ensured, and the production efficiency is high.
Description
technical field [0001] The invention belongs to the technical field of automobile production equipment, and relates to a welding jig for inner and outer upper rails of seat slide rails. Background technique [0002] With the rapid development of China's auto industry, my country's auto parts industry has integrated into the international market, and more and more multinational companies regard China as a world-wide auto parts manufacturing center. However, the technical content and product quality of domestic seat slide rails vary, which restricts the market development to a certain extent. Slide rails for passenger car seats are one of the main functional parts of passenger car seats. Due to the rapid development of passenger car seats in recent years, the requirements for functional parts of passenger car seats are also increasing. But so far there is no national standard or industry standard to make corresponding requirements and methods for the welding design, manufactu...
Claims
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Login to View More IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 朱沪刚
Owner JIAXING MINSHI MASCH CO LTD