Flanging device with serrated pressing block, hemming equipment, method for hemming hemming
A pressing block and sawtooth technology, which is applied in the field of flanging device, can solve the problems such as unable to wrap the edge
Active Publication Date: 2019-09-06
CENMOY AUTOMATION TECH SHANGHAI CO LTD
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Problems solved by technology
[0004] But, there is following problem in the flanging device in the prior art: Two, the flanging device in the prior art is only applicable to the situation that the side of the skylight opening is an L-shaped side, but, in fact, due to actual needs, the edge of the skylight opening The edge is sometimes designed as a U-shaped edge, so it is necessary to hemm the upper surface and the lower surface of the upper part of the U-shaped edge when wrapping the edge, and the above-mentioned flanging device cannot be used for the U-shaped edge of the skylight opening. Hemming
Method used
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[0035] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the following embodiments are combined with the accompanying drawings to illustrate the present invention in detail.
[0036] figure 1 It is a structural schematic view of the car interior roof in the embodiment of the present invention.
[0037] figure 2 It is a partially enlarged view of the car interior roof in the embodiment of the present invention.
[0038] Such as figure 1 , 2 As shown, the hemming device 21 is used for hemming the automotive interior headliner 11 . The automotive interior headliner 11 includes an automotive interior headliner semi-finished product 12 .
[0039] image 3 It is a structural schematic diagram of a semi-finished car interior roof in an embodiment of the present invention.
[0040] Figure 4 It is a partial structural sectional view of the semi-finished car interior roof in the embodiment of the ...
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The invention provides an edge turning device with a sawtooth-shaped pressing block. The edge turning device is used for turning a corner-part rim material, which is located at a corner part of a skylight opening part, and an edge-part rim material, which is located at an edge part of the skylight opening part, of a decoration fabric material which is adhered to the inner surface of the skylight opening part of an automobile interior decoration roof from the inner surface of the skylight opening part to the outer surface of the skylight opening part. According to the technical scheme, at leastone of four edges of the skylight frame opening part is the left-bracket-shaped edge, the edge turning device comprises a frame mechanism which corresponds to the skylight opening part in size, a horizontal pushing mechanism which is arranged on the outer side of the left-bracket-shaped edge, and a control mechanism for controlling the frame mechanism and the horizontal pushing mechanism to act.The edge turning device can be used for carrying out material edge turning at the left-bracket-shaped edge of the skylight opening part, and wrinkling is not prone to occurrence during material edge turning. The invention provides a hemming device having the edge turning device with the sawtooth-shaped pressing block. The invention provides a hemming method for the left-bracket-shaped edge, and the hemming method is used for hemming of the left-bracket-shaped edge of the skylight opening part of the automobile interior decoration roof.
Description
technical field [0001] The present invention relates to a flanging device with zigzag pressing blocks, hemming equipment, and a method for hemming hemming, in particular to a decorative fabric used to be glued to the inner surface of the sunroof opening of the interior roof of the automobile Disclosed are a flanging device with a sawtooth-shaped pressing block that is turned outward to the outer surface of the opening of a skylight, an edge wrapping device, and a method for wrapping a U-shaped edge. Background technique [0002] During the processing of the semi-finished car interior canopy, the decorative fabric pasted on the inner surface of the sunroof opening of the semi-finished interior canopy needs to be turned from the inner surface of the sunroof opening to the outer surface of the sunroof opening, and the same as that of the sunroof opening The outer surfaces are bonded. Flanging devices are now used to automate this step. [0003] Flange devices in the prior art...
Claims
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IPC IPC(8): B29C53/04B29C53/80B29C65/48B29L31/30
Inventor 仲华王帅邓平
Owner CENMOY AUTOMATION TECH SHANGHAI CO LTD