A lifting type material tray loading and unloading equipment

Abstract

The invention discloses lifting type charging tray feeding and discharging equipment. The lifting type charging tray feeding and discharging equipment comprises an empty charging tray lifting mechanism, a discharge lifting mechanism and a moving mechanism. The empty charging tray lifting mechanism and the discharge lifting mechanism each comprise a lifting motor, a lead screw, a supporting plate and a guiding device, wherein the lead screw is connected with the lifting motor and vertically arranged; the supporting plate is in threaded connection with the lead screw and horizontally arranged; the guiding device is used for guiding ascending and descending of the supporting plate; a charging tray is borne by the supporting plate. The moving mechanism comprises a cross beam, a moving cylinder mounted on the cross beam and an unloading mechanism mounted on a piston of the moving cylinder. The moving cylinder drives the unloading mechanism to horizontally move between the empty charging tray lifting mechanism and the discharge lifting mechanism. According to the technical scheme, the lifting type charging tray feeding and discharging equipment has the beneficial effects that multiple empty charging trays can be placed at a time, and labor and time are saved; the charging trays can be taken at a time when all fully loaded with materials in the material taking process, and labor and time are saved.

Description

technical field [0001] The invention relates to the technical field of PCB board processing, in particular to a lifting tray loading and unloading device of a PCB board splitting machine. Background technique [0002] In the process of processing and producing various industrial products or components, due to the low degree of automation, there are inevitably a large number of semi-automatic equipment. The reason why these semi-automatics are called semi-automatic is that the main reason is that they lack efficient and fast automatic loading and unloading devices and methods. Therefore, it is particularly important to invent an efficient, fast and stable automatic loading and unloading device and method to improve the automation level of current production equipment. [0003] To provide an efficient, fast and stable automatic loading and unloading device for various equipment in the processing and production process of industrial products or components, the invention of aut...

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Problems solved by technology

[0004] The technical problem solved by the present invention: in the loading and unloading device in the prior art, a tray guide rail and a tray moving machine need to be erected between the loading rack and the unloading rack, so that the trays in the loading rack can be pulled out and moved Move to the processing area for processing. In this way, the tray guide rail and the tray moving mechanism occupy a certain amount of processing equipment space, which is not conducive to the simplification of the entire processing equipment and the reduction of the cost of the processing equipment.

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