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Door trim panel hemming device

A technology of hemming device and main decorative panel, which is applied in the field of automobile decoration, which can solve the problems of irregular bonding of the inner surface, long time-consuming of hemming, uneven force of the adhesive, etc., so as to improve the firmness and solve the problem of wrinkling Problems, the effect of improving the efficiency of hemming

Active Publication Date: 2018-02-13
CENMOY AUTOMATION TECH SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, manual hemming not only takes a long time and is inefficient, it is also difficult to ensure that the product has a uniform quality
Moreover, due to the uneven stress on the adhesive during the manual hemming process, the decorative fabric and the inner surface of the edge are not bonded neatly and are easy to wrinkle
This will not only affect the overall aesthetics of the finished car main trim, but may even cause the finished main trim to fail to match perfectly with other car trim, resulting in substandard quality of the finished main trim

Method used

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  • Door trim panel hemming device

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Embodiment Construction

[0042] The vehicle door main trim panel hemming device related to the present invention will be described in detail below in conjunction with the accompanying drawings.

[0043] figure 1 It is a structural schematic diagram of the main decorative panel of the embodiment of the present invention.

[0044] Such as figure 1 As shown, the outer surface of the main decorative panel 100 is pasted with a decorative fabric having a hot-melt adhesive layer on the inner surface. The main trim panel 100 includes an outer peripheral edge portion 101 , an inner concave edge portion 102 and a map pocket 105 . The edge portion 101 of the outer ring is an arc-shaped edge portion closed on three sides, and is used for joining with other decorative panels in the car. The outer ring edge portion 101 includes corner portions and side portions.

[0045] The concave edge portion 102 is an arc-shaped edge portion concave inward, and is used for installing the armrest. The concave edge portion 1...

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Abstract

The invention provides a car door main plaque edge covering device. The car door main plaque edge covering device is characterized in that the car door main plaque edge covering device comprises a positioning and pressing part, a glue smelting part, an outer ring turning and pressing part, an inwards-concave turning and pressing part and a control part; an inwards-concave edge part is an inwards-concave arc-shaped edge part and comprises two narrow edge parts and a middle part located between the two narrow edge parts; the inwards-concave turning and pressing part comprises narrow edge turning and pressing blocks corresponding to the narrow edge parts in shape, a middle turning and pressing block corresponding to the middle part in shape, a horizontal drive component and a vertical drive component; the horizontal drive component is used for driving the narrow edge turning and pressing blocks and the middle turning and pressing block to advance or retreat successively; the middle turning and pressing block makes close contact with the narrow edge turning and pressing blocks on the two sides after the narrow edge turning and pressing blocks and the middle turning and pressing block complete the advancing action; and the vertical drive component is used for driving the narrow edge turning and pressing blocks and the middle turning and pressing block to conduct the rising or downwards-moving action at the same time. By means of the car door main plaque edge covering device, automatic edge covering of main plaques is achieved, and the percent of pass of products is increased.

Description

technical field [0001] The invention relates to an edge wrapping device for a main decorative panel of a car door, which belongs to the technical field of automobile decoration. Background technique [0002] During the processing of the semi-finished product of the door main trim, the decorative fabric pasted on the inner surface of the edge of the semi-finished main trim needs to be turned from the outer surface of the edge to the inner surface of the edge and bonded to the inner surface. Currently, this process step can only be done manually. [0003] However, manual hemming not only takes a long time and is inefficient, it is also difficult to ensure that the product has a uniform quality. Moreover, due to the uneven stress on the adhesive during the manual hemming process, the decorative fabric and the inner surface of the edge are not bonded neatly and are easy to wrinkle. This will not only affect the overall aesthetics of the finished car main trim, but may even cau...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C65/72
Inventor 仲华袁昌全张玉强孙雁冰王帅
Owner CENMOY AUTOMATION TECH SHANGHAI CO LTD
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