Multi-station and multi-time hydraulic drawing press and processing method thereof

Abstract

The invention discloses a multi-station and multi-time hydraulic drawing press and a processing method thereof. The multi-station and multi-time hydraulic drawing press comprises an upper cross beam (2), a lower cross beam (9), upright posts (3), a machine base (10) and a controller, wherein three drawing units are at least arranged between the upper cross beam (2) and the lower cross beam (9); each drawing unit corresponds to a station; the upright posts (3) of the drawing units on the two sides are of three-column structures which are in the distribution of a right triangle; the upright posts (3) of the middle drawing unit are of a two-column structure which is in the distribution of a diagonal line; the upper ends of all the upright posts (3) are fixed with the upper cross beam (2) and the lower ends are fixed on the lower cross beam (9); and a manipulator moving mechanism is arranged between the drawing units and the rear upright post (3). Through the control of the controller, a workpiece is sequentially transferred from the first station to the last station, and a multi-time continuous drawing process that a plate is drawn to form the workpiece is automatically finished. The multi-station and multi-time hydraulic drawing press has the advantages of simple and compact structure, small occupation area, high automation degree, low labor intensity of workers, safety and reliability in use, high production efficiency and the like.

Description

technical field [0001] The invention relates to a hydraulic press, in particular to a combined hydraulic press suitable for a multi-station multi-channel stretching automatic production line and a processing method for the hydraulic press. Background technique [0002] The processing of traditional hardware products such as cups and pots is a labor-intensive industry. During the product stretching process, firstly, according to the requirements of the stretched product, the stretching process is determined from shallow to deep, and the mold for the stretched product is designed. The process requires a set of molds, and each process requires an operator, which requires more labor, low production efficiency, and a large proportion of labor costs. Although the hydraulic press has undergone development, the traditional single-machine stretching process has many procedures, complex operation, many safety hazards, and difficult on-site management. It not only requires high skills ...

AI Technical Summary

Problems solved by technology

For this reason, many manufacturers and professional engineers have carried out fruitful development and research, but there is no hydraulic machine with low labor intensity, high efficiency, safety, space saving, and can be used in conjunction with manipulators to make stretching automation in the market.

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