Aging equipment for electronic dobby electromagnet

Abstract

The invention discloses aging equipment for an electronic dobby electromagnet, and belongs to the technical field of textile electrical control. The aging equipment comprises a workbench, electromagnet aging control panels, a monitoring mechanism and a heat dissipation mechanism, the workbench comprises a support, an oil tank and a box body. A plurality of electromagnet aging control panels are arranged; each electromagnet aging control panel correspondingly controls one electromagnet to be tested; the monitoring mechanism comprises a digital display ammeter, a digital display voltmeter, a temperature sensor and a temperature controller. The digital display ampere meter is used for detecting the current of each electromagnet coil to be detected, the digital display voltmeter is used for detecting the power supply voltage of each electromagnet to be detected, the temperature controller is used for displaying the oil temperature, and the temperature sensor is arranged in the oil tank, electrically connected with the temperature controller and used for monitoring the oil temperature. Multiple electromagnets can be subjected to simulated aging treatment at the same time, and the agingefficiency is high; and the time relay control circuit is adopted, so that the aging time can be set, the electromagnet can reach enough temperature, the aging performance is better, and the uncontrollability of manual timing can be avoided.

Description

technical field [0001] The invention belongs to the technical field of textile electrical control, and in particular relates to aging equipment for electronic multi-arm electromagnets. Background technique [0002] The electronic dobby is a widely used loom shedding device. Its signal components mainly rely on the electromagnetic force generated by the electromagnet to drive the actuator to lift the heald frame of the loom, realize the opening of the warp yarn, and complete the weaving of the pattern. Therefore, the electromagnet is an electronic A very important part of the dobby, its quality and life are the key factors affecting the correctness of the opening action of the electronic dobby. [0003] The previous electromagnet aging equipment was very simple. During the aging process of the electromagnet, the electromagnet coil could only be energized for a certain period of time, but its working state could not be observed, and the real working condition could not be rest...

AI Technical Summary

Problems solved by technology

[0003] The previous electromagnet aging equipment was very simple. During the aging process of the electromagnet, the electromagnet coil could only be energized for a certain period of time, but its working state could not be observed, and the real working condition could not be restored. The entire aging process The human factor is large and the stability is poor, so the electromagnet after this treatment has a high failure rate in the later period of use

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