Truss trolley type automatic feeding device and method for plate stamping

Abstract

The invention relates to a truss trolley type automatic feeding device for plate stamping. The truss trolley type automatic feeding device for plate stamping comprises a suction disc frame, vacuum suction cups, a suction cup inflation and deflation device, a motor controller, a far-end numerical-control system, an air cylinder inflation and deflation device, a truss type stand column, vertical guide rods, an I-shaped cross beam which is fixed to the truss type stand column, a transport trolley which can be driven by a driving motor to roll on the I-shaped cross beam through a wheel set, a fixed frame fixed to the bottom of the transport trolley, and a suction cup frame lifting cylinder fixed to the fixed frame. The truss trolley type automatic feeding device for plate stamping is simple and compact in structure, high in practicability, broad in coverage and high in bearing capacity and can conveniently adapt to machining equipment of various models and plates of various types. Only one motor system for control is arranged, other components are all universal and economical profiles and parts, the occupied area is small (only the area of one stand column is required on the ground), and the technical advancement, manufacturability and economical efficiency of the automatic feeding device are all excellent.

Description

technical field [0001] The invention relates to the technical field of sheet metal stamping automatic feeding, in particular to a truss trolley-type sheet metal stamping automatic feeding device and method. Background technique [0002] The CNC stamping technology of metal materials is one of the widely used technical means in machinery manufacturing, and the processed materials are mostly metal sheets. At present, most of the CNC stamping refers to that the stamping and feeding links are controlled by computers, and the feeding is often done manually. In order to improve the efficiency and realize the automatic control of the whole processing process, in recent years, the matching plate automatic feeding machine has also been applied to a certain extent. Its main forms are as follows: 1. Automatic feeding device with friction eccentric wheel; 2. Automatic feeding device with negative pressure adsorption combined with rotating, swinging and telescopic. The above two method...

AI Technical Summary

Problems solved by technology

The friction eccentric wheel type is mainly suitable for narrow and thin sheets, and needs to be integrated with the stamping feeder. The overall design and manufacture can only be used for feeding a single type of material, and the matching ability is poor.

Negative pressure adsorption + rotating swing telescopic type, can be independently formed into a machine, matched with various types of plates and feeders, but its non-truss telescopic cantilever structure makes it not suitable for wide and heavy-duty plates, and the movement in three directions is controlled by Driven by servo system, high cost and complex control system

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