Automatic pressing board loading and unloading mechanical arm

Abstract

The invention relates to an automatic pressing board loading and unloading mechanical arm. The automatic pressing board loading and unloading mechanical arm comprises a pressing board grabbing and placing mechanism, a guide rail, a lead screw and a straightening mechanism. The guide rail and the lead screw are arranged over a corrugated paper board stack. The pressing board grabbing and placing mechanism is arranged on the guide rail and the lead screw. The straightening mechanism is arranged over the corrugated paper board stack. The pressing board grabbing and placing mechanism can be driven by the lead screw to move left and right along the guide rail. The automatic pressing board loading and unloading mechanical arm has the beneficial effects that a pressing board can be automatically placed on the corrugated paper board stack according to needs and can also be automatically unloaded from the corrugated paper board stack, manpower is reduced, and labor intensity is lowered. A 90-degree rotation mechanism is adopted and can adjust the direction of the rectangular pressing board for usage; automatic grabbing and placing can be achieved through an elastic positioning mechanism; and the placing position of the pressing board can be more accurate through the straightening mechanism, and the quality of corrugated paper boards is improved.

Description

Technical field: [0001] The invention relates to an automatic loading and unloading manipulator for pressing plates, which is mainly used for loading and unloading pressing plates on stacks of color-printed corrugated cardboards, and belongs to the technical field of corrugated cardboard production equipment. Background technique: [0002] At present, the commonly used process for color printing corrugated cardboard is to first apply a lithographic offset printing machine to print color patterns on the cardboard, and then use the lamination process to glue the patterned cardboard and single-sided corrugated cardboard together to form a color printed corrugated cardboard. , and then make color-printed corrugated boxes through processes such as die-cutting and nail-gluing. Among them, in the process of surface-mounting technology, water-based adhesives are required. After the two are bonded, there is a large difference in shrinkage between cardboard and corrugated paper during...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortage of manual loading and unloading of the pressure plate, and provide a pressure plate automatic loading and unloading manipulator that can automatically place the pressure plate on the corrugated cardboard stack as required, and can also automatically unload the pressure plate from the corrugated cardboard stack

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