Seat air bag pre-folding and shaping device

A pre-folding and air bag technology, applied in transportation and packaging, pedestrian/passenger safety arrangement, vehicle safety arrangement, etc., can solve the problem of seat air bag looseness, reduce pre-sewing process, simplify process, and reduce labor cost effect

Pending Publication Date: 2021-05-25
上海东方久乐汽车安全气囊有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a seat air bag pre-folding and shaping device for the deficiencies of the prior art, so as to solve the problem of loosening of the pre-folded seat air bag during turnover, cancel the pre-sewing process, Improve production efficiency and reduce labor costs

Method used

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  • Seat air bag pre-folding and shaping device
  • Seat air bag pre-folding and shaping device
  • Seat air bag pre-folding and shaping device

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Embodiment Construction

[0040] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0041] see figure 1 and figure 2 , shown in the figure is a pre-folding and shaping device for seat airbags, including a folding and shaping platform 100 , a hot-press shaping mechanism 200 , a PLC control system 300 and a protective cover 400 .

[0042] The folding and shaping platform 100 is arranged on the frame 110 , one end of the folding and shaping platform 100 along the length direction is a feed end 101 , and the other end along the length direction is a discharge end 102 . The hot-press setting mechanism 200 is installed on the folding and shaping platform 100 and is located between the feed end 101 and the discharge end 102, and is used for hot-press setting the pre-folded seat air bag. The PLC control system 300 is installed under...

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PUM

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Abstract

The invention discloses a seat air bag pre-folding and shaping device which comprises a folding and shaping platform having one end being a feeding end and the other end being a discharging end, a hot-pressing shaping mechanism mounted on the folding shaping platform, positioned between the feeding end and the discharging end, and used for performing hot-pressing shaping on the pre-folded seat air bag, and a PLC control system connected with the hot-pressing shaping mechanism. The shaping effect of the pre-folded air bag can be effectively achieved, loosening is avoided in the follow-up turnover procedure and the folding procedure, the pre-sewing procedure is effectively reduced, the labor cost is reduced, and the technological process is simplified.

Description

technical field [0001] The invention relates to the technical field of automobile safety airbags, in particular to a seat airbag prefolding and shaping device. Background technique [0002] The existing folding method of the seat air bag is to pre-fold the seat air bag first, and then transfer the seat air bag to the air bag folding station for formal folding after the pre-folding is completed. The pre-folding method generally uses one side to be folded inside and the other side to be folded up. Since the fabric of the air bag is made of nylon and has a certain degree of elasticity, the pre-folded seat air bag is prone to loosening during transfer, which affects the folding size and folding effect of the final product in the subsequent folding process. [0003] At present, a common solution in the industry is to add a sewing process after pre-folding, that is, to sew the pre-folded part through a special blasting thread to prevent the pre-folded seat air bag from loosening ...

Claims

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Application Information

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IPC IPC(8): B60R21/237
CPCB60R21/237B60R2021/2375
Inventor 王超周雪松幸思童苗杰
Owner 上海东方久乐汽车安全气囊有限公司
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