A sheet material conveying and recycling device for a pcb shearing machine

Abstract

The invention relates to the field of plate shearing machines, in particular to a plate material conveying and recovery device for a PCB plate shearing machine. The middle part of a machine body is provided with a horizontal operating table. The center of the machine body is fixedly provided with a cutting table. Two sides in the middle of the machine body are provided with cubic support columns. A top plate is arranged at upper portions of the support columns. The rear portion of the machine body is provided with a rear support plate. A plate material conveying device is disposed in the middle of the machine body. A plate material recovery device is disposed at the rear portion of the machine body. The plate material conveying device comprises a motor, a lead screw, a bearing seat, a sliding block, an air pump, a material-conveying air cylinder and a vacuum chuck and has the effect of utilizing the vacuum chuck to convey the plate material. The plate material recovery device comprises a first recovery air cylinder, a second recovery air cylinder and a scraper and has the effect of utilizing motion of the scraper to convey cut plate material out of the plate shearing machine. The plate material conveying and recovery device for the PCB plate shearing machine has following beneficial effects: the plate material conveying and recovery device helps to achieve automatic collection of the cut plate material without conveying the plate material by manual labor, thereby effectively reducing labor intensity of workers.

Description

technical field [0001] The invention relates to the field of shearing machines, in particular to a plate delivery and recovery device for a PCB shearing machine. Background technique [0002] The shearing machine uses the upper blade and the lower blade to apply shearing force to the metal plates of various thicknesses with a reasonable blade gap, so that the plates are broken and separated according to the required size. The shearing machine is a kind of forging machinery, and its main function is the metal processing industry. The products are widely used in aviation, light industry, metallurgy, chemical industry, construction, shipbuilding, automobile, electric power, electrical appliances, decoration and other industries to provide the required special machinery and complete sets of equipment. [0003] The PPCB shearing machine is designed to use the PCB board to slide under the circular knife to cut the PCB board. This important design can ensure that the service life ...

AI Technical Summary

Problems solved by technology

But often in the process of using the PCB shearing machine, the tin plate will be broken, which will destroy the normal operation of the machine and equipment, and waste materials.

[0004] When operating on the existing traditional PCB shearing machine, due to the small and thin characteristics of the PCB board, the operator often directly holds the whole PCB board by hand and places it under the cutting circular knife, and the circular knife cuts the PCB board. , at the same time, the PCB board is transported to the right side of the circular knife by the circular knife. When a small part of the whole PCB board is cut off, due to specific needs, sometimes the worker takes the PCB board from the right side of the circular knife to the left side of the circular knife, and pushes it forward at the same time. Cut the PCB board again, because the whole process is operated by hand, which will cause safety hazards. At the same time, when the shearing amount is large, the materials scattered on the fuselage after being cut need to be collected manually, which increases labor. Strength, in view of this, the present invention provides a device that can automatically transport and recycle sheet materials, thereby replacing labor, avoiding potential safety hazards and reducing labor intensity

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