Double-finger automatic workpiece clamping vertical type quenching machine tool

Abstract

The invention discloses a double-finger automatic workpiece clamping vertical type quenching machine tool which comprises a clamping device, a double-finger workpiece handling device, a heating quenching device and a charging and discharging device; the clamping device clamps the workpiece between an upper centre and a lower center which have adjustable spaces; the double-finger workpiece handling device is arranged on a cross arm of a quenching machine tool body and consists of a clamping manipulator with two manipulator fingers, and an overturning cylinder, the overturning cylinder drives the clamping manipulator to do 90-degree overturning and automatically clamp or disassemble the workpiece from the clamping device; the heating quenching device consists of an induction coil and a water jacket and conducts heating and cooling quenching to the workpiece which penetrates through the induction coil and the water jacket to vertically move; and the charging and discharging device consists of a finished product patterning rack and a charging mechanism which are used for patterning finished products and conveying the workpiece to be machined to the clamping manipulator respectively. The double-finger automatic workpiece clamping vertical type quenching machine tool realizes immediate clamping and quenching of new workpieces after the workpiece is automatically unloaded, saves the loading and unloading time, improves the working efficiency and increases the economic benefits of a user.

Description

technical field [0001] The invention relates to an integral vertical quenching machine tool with dual manipulators for automatically unloading quenched workpieces and at the same time automatically clamping the workpieces. The working mode of the machine tool is vertical, and the quenching mode of the workpieces is also vertical. Specifically, it is an integral vertical quenching machine tool that can automatically clamp the workpiece while automatically unloading the quenched workpiece. Background technique [0002] At present, the quenching machine tool is mainly composed of three parts: intermediate frequency power supply (or high frequency power supply, super audio power supply, ultra high frequency power supply), cooling device and high frequency quenching machine tool; among them, high frequency quenching machine tool is composed of bed, guide rail upper and lower mechanism, clamp It is composed of tight rotating mechanism, quenching transformer and resonance tank, coo...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the operation of the vertical quenching machine tool requires manual unloading and clamping of the workpiece. There is no fully automatic double manipulator that automatically unloads the quenched workpiece and simultaneously automatically clamps the workpiece as an integral vertical quenching machine.

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