Material tray bottom lifting mechanism with detecting device

Abstract

The invention discloses a material tray bottom lifting mechanism with a detecting device. The material tray bottom lifting mechanism comprises a base, a lifting cylinder is fixed in the base, and a push rod of the lifting cylinder vertically and upwards penetrates through a base top plate of the base to be fixed to the bottom face of a lifting frame; a jacking cylinder is fixed to a bottom plate of the lifting frame, and a jacking block is fixed to a push rod of the jacking cylinder; two baffles are fixed to the upper portions of the rear ends of lifting side plates and located between the two lifting side plates, and a baffle proximity switch is fixed to one baffle; a jacking proximity switch is fixed to the jacking block, a sensing head of the jacking proximity switch is vertically upward and is located in a groove of the jacking block, and two locating columns are fixed to the top face of the jacking block. The material tray bottom lifting mechanism can receive material trays conveyed through a conveying mechanism, lift the material trays to a manipulator working zone and descend the material trays with materials being taken to the lower portion of the conveying mechanism, and the material trays can be taken and unloaded manually and conveniently; the automation operation effect of equipment is improved through the baffle proximity switch and the jacking proximity switch.

Description

Technical field: [0001] The invention relates to the technical field of parts machining equipment, in particular to a lifting mechanism at the bottom of a material tray with a detection device. Background technique: [0002] On the assembly line, when the manipulator needs to replace the material, the material is in the work area of ​​the manipulator, which is inconvenient to change the material, affects the work of the manipulator, and has potential safety hazards; a device that can automatically feed and unload the material tray is required, and for material tray transportation During the process, the lifting mechanism is very important. This lifting mechanism must be able to receive and lift the material tray delivered by the conveying device to the working area of ​​the manipulator. After the manipulator completes the grabbing, it can descend to the bottom of the conveying device to pick up and unload the material, thus Realize the uninterrupted conveying of loading and ...

AI Technical Summary

Problems solved by technology

[0002] On the assembly line, when the manipulator needs to replace the material, the material is in the work area of ​​the manipulator, which is inconvenient to change the material, affects the work of the manipulator, and has potential safety hazards; a device that can automatically feed and unload the material tray is required, and for material tray transportation During the process, the lifting mechanism is very important. This lifting mechanism must be able to receive and lift the material tray delivered by the conveying device to the working area of ​​the manipulator. After the manipulator completes the grabbing, it can descend to the bottom of the conveying device to pick up and unload the material, thus Realize uninterrupted conveying of loading and unloading, but there is no such lifting mechanism at present

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