Automatic loading and unloading mechanism of hydraulic machine

Abstract

The invention relates to an automatic loading and unloading mechanism of a hydraulic machine, wherein a loading stand and an unloading stand are respectively arranged at two sides of the hydraulic machine, an up-down cylinder is arranged at the upper part of the loading stand, a retainer plate is parallel to the middle part of a frame body, and a gear motor is arranged at the lower end of the retainer plate; the upper side of the up-down cylinder is connected with a suction tray frame sliding plate which is connected with a guide rod sliding rail of a frame body at the lateral end in a slidingway and connected with a drag chain in series; and a suction tray is respectively arranged at the rear side of the up-down cylinder and the frame body thereof. In the invention, the material productto be processes just needs to be put on the retainer plate at will and is conveyed into the hydraulic machine under the control of a power switch of a pneumatic motor and an induction switch of a stepping motor by adopting a way of synchronously and translationally loading and unloading by the automatic ascending and descending matching of the retainer plate, and the product to be processed is moved to a specific position by a guiding device, thereby the product can be put in and taken out quickly and accurately; and the invention has the unmatched advantages any conveying machines or mechanical arms can not reach, can effectively avoid potential safety hazards and improves the production efficiency in the packaging process of paper boxes.

Description

technical field [0001] The invention relates to a matching device used in combination with multiple hydraulic presses, in particular to an automatic loading and unloading mechanism for hydraulic presses. Background technique [0002] Hydraulic presses are widely used in automobile manufacturing, metal cold and hot extrusion, stretching, blanking, hardware manufacturing, anti-theft doors, clocks, locks, automobile and motorcycle accessories, badges, light industrial appliances, carton embossing technology, rubber plastics, electronics Connectors, mold manufacturing and other industries, such as paper wine boxes or high-end packaging boxes, etc., in order to pack cartons with high economy, artistry, and environmental protection, many existing cartons are manufactured by embossing technology. Commonly, there are upper and lower molds for hydraulic pressure, which speeds up the action of forming cartons and improves certain efficiency. At present, the paper in and out of the ca...

AI Technical Summary

Problems solved by technology

[0003] In view of the above defects, the present invention provides an automatic loading and unloading mechanism of a hydraulic machine with simple structure, convenient maintenance, safety and reliability, reduced cost, and can be controlled by pneumatic and electric motors, thereby effectively avoiding potential safety hazards caused by manual operation and by Defects in the manipulation of the robot arm, while improving the production efficiency of the working process of the hydraulic press

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