Broken warp display control device of warp stopping frame

A technology of display control and warp stop frame, applied in the direction of electrical program control, program control in sequence/logic controller, manufacturing tools, etc., can solve the problems of increasing failure rate, affecting work efficiency, trouble-free parking, etc., and achieve improvement Stability, reduce production cost, reduce the effect of failure rate

Inactive Publication Date: 2013-04-24
CHANGSHU CHANG XIN TEXTILE EQUIP
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  • Abstract
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Problems solved by technology

Such as the "warp broken warp display device for warp yarns" announced by the Chinese Utility Model Patent Authorization Announcement No. CN2550388Y, it is convenient for the car worker to quickly and accurately find the location of the warp yarn breakage by arranging light-emitting diodes on the warp yarns, but it does not point out the relationship with the warp yarns. The circuit structure between the strip junction box and the electrical control device of the loom; moreover, the light-emitting element diode is affected by voltage fluctuations, and the light is not stable enough, strong and weak, and sometimes it is not easy to be seen by the car operator, which affects work efficiency; another example is the Chinese practical The new patent authorizatio

Method used

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  • Broken warp display control device of warp stopping frame
  • Broken warp display control device of warp stopping frame

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[0012] In order to enable examiners of the Patent Office, especially the public, to more clearly understand the technical essence and beneficial effects of the present invention, the applicant will describe in detail in the form of examples below, but the description of the examples is not intended to describe the solution of the present invention. As a limitation, any equivalent transformations made according to the concept of the present invention that are merely formal rather than substantive should be regarded as the technical solution scope of the present invention.

[0013] See figure 1 , A warp stop display control device for the warp stop, including a warp display circuit 1 and a control circuit 2. The input end of the warp display circuit 1 is connected to the warp switch mechanism of the loom, and is used to receive the warp signal and display the warp. The output terminal of the circuit 1 is connected to the input terminal of the control circuit 2, and the output termina

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Abstract

The invention relates to a broken warp display control device of a warp stopping frame and belongs to the technical field of shuttleless loom accessories. The broken warp display control device comprises a broken warp display circuit and a control circuit, an input end of the broken warp display circuit is connected with a broken warp switch mechanism of a loom and used for receiving a broken warp signal, an output end of the broken warp display circuit is connected with an input end of the control circuit, and an output end of the control circuit is connected with an electrical control device of the loom. The broken warp display control device has the advantages that in the broken warp display circuit, a second resistor is arranged so that a first triode VT is located in an amplification area, influences on the first triode by general actions can be avoided, the first triode VT can be connected only when a warp breaking phenomenon really occurs, and the stability of the circuit is improved; besides, a first light emitting diode (LED) 1 in the circuit displays broken warps, and the negative pole of the first LED 1 directly and outwards outputs signals; and compared with broken warp display control devices in prior art, the broken warp display control device has the advantages that a signal output circuit is not required to be additionally arranged, fault rates are reduced, and production costs are reduced.

Description

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Claims

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Application Information

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Owner CHANGSHU CHANG XIN TEXTILE EQUIP
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