Turning device and edge covering equipment

Abstract

The invention relates to a turning device and edge covering equipment. The turning device is used for outwards turning a decorative fabric glued on the inner surface of the skylight opening part of a vehicle interior ceiling and gluing the decorative fabric to the outer surface of the skylight opening part. The turning device comprises a frame mechanism and a control mechanism, wherein the size of the frame mechanism corresponds to that of the skylight opening part; the control mechanism controls the frame mechanism to operate; the frame mechanism comprises four corner turning blocks and four edge turning blocks, the corner turning blocks are matched with shapes of corners of the skylight opening part, the edge turning blocks are matched with shapes of edges of skylight opening part, and the corner turning blocks and the edge turning blocks are contacted through inclined surfaces. During turning, the corner turning blocks and the edge turning blocks can turn the fabrics at the corners and the fabrics on the edges respectively, so that the problem of wrinkling after the fabrics at the corners are turned is solved, and the integral attractiveness of a finished product of the interior ceiling can be kept.

Description

technical field [0001] The present invention relates to a flanging device and a hemming device with the flanging device, in particular to a method for turning out the decorative fabric stuck on the inner surface of the sunroof opening of the roof of the automobile interior to the outside of the sunroof opening. A flanging device for a surface and a hemming device with the flanging device. technical background [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] The existing flanging device includes a frame mechanism corresponding to the size of the sunroof opening of the semi-finished car roof, and the ...

AI Technical Summary

Problems solved by technology

[0006] However, when the flanging block completes the forward movement, due to the excessive distance between two adjacent flanging blocks, the tension on the decorative fabric at the corner of the opening of the skylight and the edge of the opening of the skylight is not uniform, and the The decorative fabric at the corner of the opening is not bonded neatly to the outer surface of the sunroof opening and is easy to wrinkle, which not only affects the overall aesthetics of the finished car interior headliner, but may even cause the finished interior headliner to be inconsistent with the exterior headliner. Unable to fit perfectly, resulting in substandard quality of finished interior canopy

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