Automatic material belt stripping device for sheet product made of easy-to-break material

Abstract

The invention relates to an automatic material belt stripping device device for a sheet product made of an easy-to-break material. The automatic material belt stripping mechanism comprises: a rack table surface; an automatic material belt stripping mechanism, wherein the automatic material belt stripping mechanism comprises a waste material groove, a bracket arranged at the upper portion of the waste material groove, two shifting rods movably inserted into the bracket, and a pair of stripping rollers positioned right below the shifting rods, and the upper portions of the shifting rods are connected with a driving component; and a material belt conveying mechanism arranged in the middle of the rack table surface, wherein the material belt conveying mechanism comprises two roller frames, a driving upper roller, and a driving lower roller positioned at the lower portion of the upper driving roller, and the driving lower roller is matched with the driving upper roller to convey a materialbelt from the starting end to the automatic material belt stripping mechanism. According to the invention, a die-cut material belt is separated from a sheet product on the upper portion to achieve thepurpose of waste discharging, and the sheet product obtained after waste discharging enters the rear portion of a rack table surface and is directly conveyed to an automatic attaching mechanism of the next procedure in a sheet mode, so that the machining and production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of die-cutting, in particular to an automatic stripping device for sheet products of fragile materials. Background technique [0002] In die-cut products, for fragile sheet products, they cannot be bent with the roll material. If bending occurs, it will affect the use. This limits the placement direction of the roll material products, resulting in such products that can only be punched horizontally. Then carry out manual fixture assembly. Because the sheet material belt is disconnected, the material belt of the sheet material cannot be discharged, and the sheet material product cannot be directly used on the automatic laminating mechanism, which seriously affects and restricts the processing and production efficiency of the sheet material die-cut product. [0003] Patent CN103448087A discloses a method and system for die-cutting and removing waste edges of sheet products. The method is as follows: the step of stickin...

AI Technical Summary

Problems solved by technology

[0002] In die-cut products, for fragile sheet products, they cannot be bent with the roll material. If bending occurs, it will affect the use. This limits the placement direction of the roll material products, resulting in such products that can only be punched horizontally. Manual fixture assembly

Since the sheet material belt is disconnected, the material belt of the sheet material cannot be discharged, and the sheet material product cannot be directly used on the automatic lamination mechanism, which seriously affects and restricts the processing and production efficiency of the sheet material die-cut product

[0003] Patent CN103448087A discloses a method and system for die-cutting and removing waste edges of sheet products. The method is as follows: the step of sticking the protective film, pasting the release paper side of the sheet material on the strip-shaped protective film with sticky surface; In the die-cutting step, the feeding machine continuously supplies the sheet material with the protective film to the die-cutting machine, and the die-cutting machine performs die-cutting processing on the sheet material to obtain the primary semi-finished product. The surface facing the side of the sheet but not cut to the release paper shall prevail; in the step of affixing the tape, affix the tape on the surface of the primary semi-finished product opposite to the protective film at the position corresponding to the waste edge; in the step of removing the waste edge, peel off Adhesive tape, using the adhesive force of the tape to the waste edge to remove the waste edge at the same time to obtain a secondary semi-finished product; the stripping step, peeling off the protective film on the secondary semi-finished product to obtain a finished product, the invention utilizes the bonding of the tape to the waste edge However, it is not suitable for die-cut products of fragile materials, especially the output of sheet products after peeling is directly used for the subsequent automatic laminating mechanism, resulting in a relatively low material utilization rate and the failure to achieve sheet supply

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