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Automatic induction quenching device

An induction quenching, automatic technology, applied in quenching device, heat treatment process control, heat treatment equipment and other directions, can solve the problems of low induction heating efficiency and poor automation, and achieve the effect of high work efficiency and high automation

Inactive Publication Date: 2019-03-19
DONGMU TIANJIN POWDER METALLURGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The induction hardening devices currently on the market have poor automation and low induction heating efficiency

Method used

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  • Automatic induction quenching device

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Embodiment Construction

[0017] The present invention will be further described below with reference to the accompanying drawings and examples, and the embodiments of the present invention include but not limited to the following examples.

[0018] In order to achieve the above object, the technical scheme adopted in the present invention is as follows:

[0019] Such as figure 1 As shown, the automatic induction hardening device includes a workpiece, a pneumatic fixture, an ultrasonic positioning detection device, a controller, an input device and an induction hardening device;

[0020] Pneumatic fixtures are used to fix and automatically clamp workpieces;

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Abstract

The invention provides an automatic induction quenching device which comprises a workpiece, a pneumatic clamp, an ultrasonic location detection device, a controller, an input device and an induction quenching device, wherein the pneumatic clamp is used for fixing and automatically clamping the workpiece; the ultrasonic location detection device is used for carrying out location detection on the workpiece located on the pneumatic clamp and detecting whether the workpiece is accurately located by utilizing an ultrasonic sensor; the controller is used for controlling the induction quenching device to carry out induction quenching and heating on the workpiece located on the pneumatic clamp after the controller receives a workpiece in-place signal sent by the ultrasonic location detection device; and the input device is used for inputting an induction heating parameter to the controller. The automatic induction quenching device utilizes the ultrasonic location detection device to detect whether the workpiece is located and clamped on the pneumatic clamp, and automatically uses the controller to control the induction quenching device to carry out induction heating on the workpiece located on the pneumatic clamp, and the automatic induction quenching device has the characteristics of being high in degree of automation and work efficiency.

Description

Technical field [0001] The invention relates to the technical field of induction hardening, in particular to an automatic induction hardening device. Background technique [0002] The types of induction hardening are divided into: power frequency, low frequency, intermediate frequency, super audio frequency, high frequency, and ultra high frequency. The applicable frequency is selected according to the needs of hardening depth. The greater the depth of the hardened layer, the lower the required frequency, and vice versa. [0003] Induction hardening is mainly based on intermediate frequency, super audio frequency, high frequency and ultra high frequency. The intermediate frequency is generally a silicon controlled rectifier. At present, IGBT induction power supply is used as an intermediate frequency in China, which is more energy-saving than a silicon controlled rectifier, but the price is higher than that of a silicon controlled rectifier. Relatively speaking, IGBT is th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/10C21D1/62C21D11/00
CPCC21D1/10C21D1/62C21D11/00Y02P10/25
Inventor 冯大伟刘振兴郭志成
Owner DONGMU TIANJIN POWDER METALLURGY CO LTD