Strip material roll shearing roll extruding mechanism

Abstract

The invention discloses a strip material roll shearing roll extruding mechanism. The strip material roll shearing roll extruding mechanism comprises an uncoiler, a welding machine, a storing material tensioning gear, a roll shearing roll extruding unit, a length detection camera system, a measuring pile, an outlet storing material pendulous device, and a recoiling machine which are arranged in sequence; a flat guide roller is arranged between the welding machine and a inlet storing material device, and a flat guide roller is also arranged between the roll shearing roll extruding unit and the length detection camera system; the roll shearing roll extruding unit is composed of a tension pad, a vertical guide roll, and four hobbing press racks which are arranged in sequence; a unit is arranged between each pair of hobbing press racks; two guiding devices are arranged in front of the two hobbing press racks close to the vertical guide roll respectively; hobbing cutting tools are arranged on the hobbing press racks close to the vertical guide roll; and roll extruding cutting tools are arranged on the rest hobbing press racks. Raw materials of automobile sealing strip skeletons are subjected to uncoiling using the uncoiler firstly. The strip material roll shearing roll extruding mechanism is capable of ensuring continuous processing of automobile sealing strip skeletons in installation of new strip steel coiling blocks; the tension pad is capable of protecting the surfaces of the automobile sealing strip skeletons from scratches, adjusting automobile sealing strip skeleton tension, and ensuring the type of coil is qualified.

Description

technical field [0001] The invention relates to a processing equipment for the skeleton of an automobile sealing strip, in particular to a strip rolling shear pressing mechanism. Background technique [0002] The skeleton of the automobile sealing strip needs to be cut and rolled from a narrow strip, and notches of different shapes are processed on both sides of the strip to facilitate the bending of the skeleton of the automobile sealing strip. In the existing equipment, every time the automobile sealing strip skeleton finishes processing a roll of strip steel, it is necessary to stop processing and install the next roll of strip steel. Moreover, the uncoiler takes up a lot of space and is difficult to control. During the processing of the skeleton of the automobile sealing strip, the surface is prone to wear and scratches, which affects the appearance quality. Moreover, because the skeleton of the automobile sealing strip is very narrow, the tension is not easy to contro...

AI Technical Summary

Problems solved by technology

Moreover, the uncoiler takes up a lot of space and is not easy to control

During the processing of the skeleton of the automobile sealing strip, the surface is prone to wear and scratches, which affects the appearance quality

Moreover, because the skeleton of the automobile sealing strip is very narrow, the tension is not easy to control during the processing, and it is easy to appear tower shape, stacked teeth, etc. during the final coiling, which will affect the shape of the uncoiling or transportation of the strip.

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