Lifting transfer device and tray feeding and discharging system with same

Abstract

The invention discloses a lifting transfer device and a tray feeding and discharging system with the same. The lifting transfer device is used for lifting and transferring trays, and is characterized by comprising a jacking plate (307), a lifting driving structure, a plurality of hooks (3101) and a hook opening and closing driving structure, and the lifting driving structure is used for driving the jacking plate (307) and the trays on the jacking plate (307) to lift; when the jacking plate (307) descends, the hooks (3101) can be extruded to descend in a linkage mode; and the hook opening and closing driving structure is used for controlling the hooks (3101) to be closed to support the trays or to be opened to release the trays when the hooks (3101) descend to a preset position. The problems that chip materials are prone to being separated from pits, dislocation and material jumping are caused, and normal feeding and discharging cannot be achieved can be solved.

Description

technical field [0001] The invention relates to the field of automatic loading and unloading of electronic materials, in particular to a tray lifting and transferring device and a tray loading and unloading system with the device. Background technique [0002] refer to figure 1 , The automatic loading and unloading of electronic materials is inseparable from the material tray. The tray 9 is used for holding electronic materials, so as to facilitate the automatic transportation of electronic materials. Generally, the upper surface of the tray 9 is provided with pits 91 arranged in an array for placing electronic materials. The bottom of a pair of sides of the tray 9 is provided with several bayonet slots 92 . Preferably, two bayonet sockets 92 are provided on one side. The surroundings of the tray 9 are provided with an upwardly protruding upper fence 93 , while the surroundings of the tray 9 are provided with a downwardly protruding lower fence 94 . When the trays 9 are...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to overcome the deficiencies of the prior art, to provide a lifting and transferring device, which can lift or transfer the tray smoothly, and can also solve the problem of electronic The material is easy to fall out of the pit, causing misalignment or the problem that the material cannot be loaded and unloaded normally

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