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Electronic mold calibrator of friction disengaging and engaging press machine

An electronic mold corrector and friction clutch technology, applied in the direction of presses, manufacturing tools, etc., can solve the problems of low efficiency, no technical solutions, time-consuming and laborious adjustment, etc., and achieve the effect of reducing losses

Inactive Publication Date: 2016-11-09
SHANDONG LUNAN MACHINE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the calibration method of ordinary friction clutch presses is still the old-fashioned mechanical calibration method, which is not efficient and takes time and effort to adjust.
How to realize the manual pulse function and convenient electronic calibration on an ordinary friction clutch press, there is no mature technical solution

Method used

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  • Electronic mold calibrator of friction disengaging and engaging press machine
  • Electronic mold calibrator of friction disengaging and engaging press machine

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Embodiment

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] The specific schematic diagram of the electronic calibration device is as follows: figure 1 As shown, the inside of the rectangular frame is an electronic calibrator. This electronic model calibrator includes switching power supply 1, hand wheel 2, pulse voltage conversion module 3, and the schematic diagram of pulse voltage conversion module 3 is attached. figure 2 . In addition, there are PLC with digital-to-analog conversion module 5, frequency converter 4, variable frequency motor and other parts.

[0016] The basic principle of this control device.

[0017] The switching power supply 1 provides +5V power supply for the electronic handwheel pulse generator, that is, the handwheel 2. The HA and HB terminals of the electronic handwheel pulse generator send pulses, and the pulse voltage conversion module 3 adjusts the voltage of the pulse signal to the PLC....

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Abstract

The invention discloses an electronic mold calibrator of a friction disengaging and engaging press machine. The aim that a manual pulse generator carries out mold adjusting and mold calibrating functions on a common friction disengaging and engaging press machine is achieved, the precision of mold adjustment and mold calibration is improved, unnecessary losses are reduced, and a brand-new technological thought is provided for mold calibration of the friction disengaging and engaging press machine. In order to achieve the aim, according to the technical scheme, the electronic mold calibrator of the friction disengaging and engaging press machine comprises an encoder, a PLC and a frequency converter, the encoder is connected with an input port of the PLC, the PLC is connected with the frequency converter through a digital-to-analogue conversion module, and the frequency converter is finally connected with a motor. The pulse number received by a counter changes through the rotating speed of a hand wheel, output analog voltage changes between 0 V and 10 V, the rotating speed of the feeding variable frequency motor is controlled, and therefore stepless speed change of feeding shaft operating is controlled.

Description

technical field [0001] The control device relates to the technical field of mechatronics, and is an upgrade for a friction clutch press, so that a manual electronic pulse generator can be applied to the press. Background technique [0002] At present, the calibration method of ordinary friction clutch presses is still the old-fashioned mechanical calibration method, which is not efficient, and it takes time and effort to adjust. How to realize the manual pulse function and carry out convenient electronic calibration on an ordinary friction clutch press does not have any mature technical solutions. Contents of the invention [0003] This solution solves the problem of realizing the function of manual pulse generator for mold adjustment and calibration on ordinary friction clutch presses, improves the accuracy of mold adjustment and calibration, reduces unnecessary losses, and provides a model calibration for friction clutch presses Provides a new technical idea. [0004] ...

Claims

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Application Information

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IPC IPC(8): B30B15/02B30B15/26
CPCB30B15/02B30B15/26
Inventor 李刚王绍存王刚孙艳华黄勇超刘坤
Owner SHANDONG LUNAN MACHINE TOOL