Foaming device for producing automobile cushion

A technology of foaming device and car seat cushion, which is applied in the field of car interior processing, which can solve the problems of gel inclusion, gel generation, pipeline blockage and other problems of molded products, and achieve the effect of compact surface quality, promotion of fusion degree and quality assurance

Pending Publication Date: 2018-06-08
重庆坤钰映辉汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a foaming device for producing automobile seat cushions, which solves the problem that the existing foaming machine will produce gel before stirring, which will easily cause pipeline blockage and molding The problem of product inclusion gel

Method used

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  • Foaming device for producing automobile cushion
  • Foaming device for producing automobile cushion

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Such as Figure 1 ~ Figure 2 As shown, a foaming device for producing automobile seat cushions according to the present invention includes a casing 1, and a mixing heating mechanism is provided in the middle of the casing 1, and the mixing heating mechanism includes "ㄇ" fixed on the bottom plate of the casing 1 ”-shaped mounting base 2 and mixing box 3, the mixing box 3 adopts a sealed box with a rectangular structure, and the liquid at the corner can receive the reverse impact force of the side plate of the box to increase the mixing effect. A stirring shaft 4 is rotated in the mixing box 3. The lower end of the stirring shaft 4 extends into the mounting seat 2 and is fixedly connected with a driven gear 5. Stirring blade 8, drive motor 6 is installed in the cabinet 1 below mounting seat 2, and the output shaft of drive motor 6 is fixedly connected with drivin...

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PUM

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Abstract

The invention provides a foaming device for producing an automobile cushion. The foaming device for producing the automobile cushion comprises a case, wherein a mix heating mechanism is arranged in the middle in the case, and comprises an n-shaped installation base fixedly connected onto a bottom plate of the case, and a mixing tank; a stirring shaft is rotatably arranged in the mixing tank; the lower end of the stirring shaft stretches into the installation base and is fixedly connected with a driven gear; a plurality of stirring blades distributed spirally are arranged on a part, located inthe mixing tank, of the stirring shaft; a drive motor is arranged in the case; a driving gear is fixedly connected onto an output shaft of the drive motor; a component A feeding assembly and a component B feeding assembly are arranged on one side of the mixing tank; a discharging and pressurizing assembly is arranged on the other side of the mixing tank; multiple electric heating rods are arrangedin the mixing tank; and a turbocharger is arranged on the top part of the case and communicates with the mixing tank through a breather pipe. A component A material and a component B material are separately added into the mixing tank so as to be mixed and are prevented from being mixed outside the foaming device to cause gelation, so that the requirements on resisting wear and prolonging life aremet after the product is formed.

Description

technical field [0001] The invention relates to the technical field of automobile interior decoration processing, in particular to a foaming device for producing automobile seat cushions. Background technique [0002] The processing of car seat cushions is to mix A-component isocyanate and B-component polyols through a foaming device, heat them evenly, and then spray them out. Under the limitation of a fixed model, the car seat cushion can be solidified and formed in one minute, and has softness and wear resistance. Sex, yes, the life of the car cushion is extended and it conforms to the sitting posture of the occupant. [0003] The existing foaming machine mixes the mixture and then feeds it into the foaming machine for stirring. Since the mixing has already started before the stirring, the gel will appear during the stirring process, which will easily cause the pipeline to be blocked. Once it is blocked, it must be shut down Cleaning reduces the production efficiency, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C44/34B29C44/60B29L31/58
CPCB29C44/3415B29C44/3442B29C44/60B29L2031/58
Inventor 罗文伟
Owner 重庆坤钰映辉汽车零部件有限公司
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