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Mold travel switch detection device

A technology of travel switch and detection device, applied in circuit breaker testing and other directions, can solve problems such as low detection efficiency, and achieve the effects of avoiding repeated hoisting, stable connection, and simple and intuitive prompting method.

Inactive Publication Date: 2019-02-15
GREE ELECTRIC APPLIANCES ZHENGZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect of low detection efficiency of the detection means used to detect the reliability of the travel switch in the prior art, thereby providing a mold travel switch detection device with high detection efficiency

Method used

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  • Mold travel switch detection device
  • Mold travel switch detection device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0041] This embodiment provides a mold travel switch detection device, such as Figure 1-3 As shown, it includes a housing 2, and the housing 2 is provided with a detection circuit, and the detection circuit includes: a battery compartment 6, the battery is installed in the battery compartment 6 to provide electric energy for the detection circuit; as a signal indication of the prompting element The lamp 3 is used to prompt the detection result when the detection circuit is in the on state; it is suitable for a detection interface electrically connected to the travel switch 1 of the mold to be detected, and the detection interface is connected to the connection port of the travel switch 1 of the mold to be detected After being connected, the travel switch 1 of the mold to be tested is connected in series with the power supply element and the prompting element; the switch element connected in series in the detection circuit is used to control the on-off of the detection circuit....

Embodiment 2

[0046] The difference between this embodiment and the above-mentioned embodiment is that, if Figure 4 As shown, the power supply element that provides electric energy for the detection circuit adopts an electric plug 7 provided on the housing 2 that can be inserted into a power socket.

[0047] When detecting, connect the aviation joint at the detection interface with the aviation joint at the connection port on the travel switch 1 through the connection line 5, insert the electric plug 7 into the power socket, and press the push switch to detect.

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Abstract

The invention provides a mold travel switch detection device, comprising a housing, and a detection circuit disposed on the housing. The detection circuit comprises: a power supply element used for providing electric energy for the detection circuit; a prompting element used for prompting a detection result when the detection circuit is in on state; a detection interface which is suitable for being electrically connected with a to-be-detected mold travel switch, and after being connected, the travel switch of the to-be-detected mold is connected with the power supply element and the promptingelement in series. When the mold travel switch is detected, the detection device is electrically connected with the to-be-detected mold travel switch through the detection interface, and after being connected, the to-be-detected mold travel switch is connected with a power supply element for providing electric energy for a detection circuit arranged on the housing, and a prompt element for prompting the detection result in series, and the prompt element prompts detection results, therefore, compared with the prior art in which the mold is connected with a machine tool signal line for detection, the detection efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of stroke switch detection, in particular to a mold stroke switch detection device. Background technique [0002] The limit switch is a commonly used small current master electrical appliance. Use the collision of the moving parts of the production machinery to make the contact move to realize the connection or break of the control circuit to achieve a certain control purpose. Usually, this type of switch is used to limit the position or stroke of the mechanical movement, so that the moving machinery will automatically stop, reverse movement, variable speed movement or automatic reciprocating movement according to a certain position or stroke. Travel switches can be divided into direct-action travel switches, roller travel switches, micro-motion travel switches and combined travel switches according to their structures. [0003] At present, it is mainly used on injection molds as micro-motion travel switch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/327
CPCG01R31/327
Inventor 周琪陈政华王磊周民杰崔许帅
Owner GREE ELECTRIC APPLIANCES ZHENGZHOU