Bending equipment for automobile seal strip

Abstract

The invention discloses bending equipment for an automobile seal strip. The bending equipment comprises a base plate, a reference block and a first pressing block, and the reference block and the first pressing block are arranged on the base plate oppositely. The face, opposite to the first pressing block, of the reference block is a standard curved face. An elastic piece is arranged between the reference block and the pressing block. One end of the elastic piece is fixed to the base plate, and the other end of the elastic piece is connected with a power device. The seal strip is clamped to the elastic piece in the length direction of the elastic piece. The power device drives the elastic piece to be bent and to be completely attached to the standard curved face of the reference block. A second pressing block is further arranged on the reference block. The first pressing block and the second pressing block are connected with the power device. The power device drives the first pressingblock to move and press on the elastic piece attached to the standard curved face, and the power device drives the second pressing block to vertically downwards press and act on the elastic piece andthe standard curved face. Press-bending of the automobile seal strip is achieved through a simple mechanical structure, and the product obtained through bending is high in precision.

Description

technical field [0001] The invention relates to a bending device for a sealing strip, in particular to a bending device for an automobile sealing strip. Background technique [0002] The automobile sealing strip is used for the sealing between the automobile glass and the window frame of the front glass of the automobile to ensure that rainwater, dust, etc. will not enter the car from the gap between the two. When installing, the sealing strip needs to be installed on the glass first. However, the periphery of the general automobile glass has a certain radian or a specific shape, so the sealing strip needs to be pre-bent to match the trajectory around the front windshield to facilitate installation. [0003] However, the traditional structure of sealing strip bending equipment adopts two simple pressing plates with standard curvature bending surfaces, and the sealing strip is placed between the two bending surfaces, and the two pressing plates are combined by simple pressur...

AI Technical Summary

Problems solved by technology

However, the above-mentioned mechanism is relatively complicated, and it needs to be equipped with multiple power components, and it is necessary to ensure the coordinated work of multiple power components, which is a high-cost bending equipment.

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