CN213835690U - Broken wire detector - Google Patents
Broken wire detector Download PDFInfo
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- CN213835690U CN213835690U CN202022447894.2U CN202022447894U CN213835690U CN 213835690 U CN213835690 U CN 213835690U CN 202022447894 U CN202022447894 U CN 202022447894U CN 213835690 U CN213835690 U CN 213835690U
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Abstract
The utility model relates to a broken wire detector, which comprises an upper shell, a lower shell, a wire passing ring, a front cover seat, a circuit board, a plurality of photoelectric sensors, a plurality of receiving plates and a processor; the upper shell and the lower shell are mounted together, and an accommodating cavity is formed in the upper shell and the lower shell; the front end of the lower shell is provided with a pair of mounting arms; the wire passing ring is arranged on the upper shell and the lower shell; the front cover seats are respectively arranged on the mounting arms and clamped between the upper shell and the lower shell; the circuit board is accommodated in the accommodating cavity; the photoelectric sensors, the receiving board and the processor are all installed on the circuit board, the photoelectric sensors and the receiving board are respectively and electrically connected to the processor, and data processing is carried out through the processor. The utility model discloses a broken filament detector has simple structure, and the function is perfect, and it is high to detect the precision, and a great deal of advantages such as long service life.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a component device of yarn production facility, concretely relates to disconnected silk spy silk ware belongs to spinning machine technical field.
[ background of the invention ]
As is known, a yarn detector is a device for detecting yarn breakage in a non-contact manner by using the photoelectric principle, and generally comprises an infrared light-emitting device and an infrared receiving device, wherein the yarn cuts off infrared rays between the infrared light-emitting device and the infrared receiving device when passing through the yarn detector, so that the yarn continuously passes through the yarn detector, and otherwise, the yarn breakage is indicated.
However, the wire detector in the prior art often has the following defects in practical use:
1. the detection precision of the wire detector is influenced by factors such as machine vibration, air flow blowing and the like, and the condition of wrong wire breakage alarm can be sent out, so that the equipment stops working, and the production efficiency is influenced
2. The existing yarn detector can only detect the yarn with a larger diameter, has low detection precision on the yarn with a smaller diameter and has certain limitation.
3. The yarn needs oiling treatment in some application fields, so that the technical effects of lubrication, brightness and the like are achieved. Some oil often remain on the yarn surface after oiling, and when the yarn was passing through the silk ware, inside the remaining oil or moist air got into the silk ware easily, caused the inside components and parts of silk ware to damage easily.
4. When the yarn passes through the yarn detector, friction is generated between the yarn and the yarn detector, static electricity is generated, various electronic components in the yarn detector are damaged by the static electricity, and the service life of the yarn detector is further influenced.
Therefore, in order to solve the above technical problems, it is necessary to provide an innovative filament-breaking and filament-detecting device to overcome the above-mentioned drawbacks in the prior art.
[ Utility model ] content
In order to solve the problem, an object of the utility model is to provide a broken filament detector with simple structure, perfect function, high detection precision and long service life.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a broken wire detector comprises an upper shell, a lower shell, a wire passing ring, a front cover seat, a circuit board, a plurality of photoelectric sensors, a plurality of receiving boards and a processor; the upper shell and the lower shell are mounted together, and an accommodating cavity is formed in the upper shell and the lower shell; the front end of the lower shell is provided with a pair of mounting arms; the wire passing ring is arranged on the upper shell and the lower shell; the front cover seats are respectively arranged on the mounting arms and clamped between the upper shell and the lower shell; the circuit board is accommodated in the accommodating cavity; the photoelectric sensors, the receiving board and the processor are all installed on the circuit board, the photoelectric sensors and the receiving board are respectively and electrically connected to the processor, and data processing is carried out through the processor.
The utility model discloses a disconnected silk spy silk ware further sets up to: a wire passing channel I is formed on the wire passing ring; a wire passing channel II is formed between the front cover seats, and the wire passing channel I is communicated with the wire passing channel II.
The utility model discloses a disconnected silk spy silk ware further sets up to: the wire passing ring and the front cover seat are both of a light-transmitting structure.
The utility model discloses a disconnected silk spy silk ware further sets up to: the photoelectric sensor comprises a photoelectric sensor I, a photoelectric sensor II and a photoelectric sensor III; the receiving plate comprises a receiving plate I and a receiving plate II; the photoelectric sensor I and the photoelectric sensor II are symmetrically arranged on two sides of the wire passing ring and correspond to the receiving plate I; and the photoelectric sensor III is positioned on one side of the front cover seat and corresponds to the receiving plate II.
The utility model discloses a disconnected silk spy silk ware further sets up to: the photoelectric sensor I and the photoelectric sensor II are arranged in a crossed manner and can generate an induction area in the wire passing channel I of the wire passing ring respectively; the receiving board I can respectively receive signals of the photoelectric sensor I and the photoelectric sensor II.
The utility model discloses a disconnected silk spy silk ware further sets up to: the photoelectric sensor III and the receiving plate II are oppositely arranged, and the photoelectric sensor III can generate a sensing area in the wire passing channel II; the receiving board II can receive signals of the photoelectric sensor III.
The utility model discloses a disconnected silk spy silk ware further sets up to: the upper shell and the lower shell are bonded through transparent glue and welded together through ultrasonic welding.
The utility model discloses a disconnected silk spy silk ware further sets up to: the upper edge of the lower shell is provided with a circle of glue flow channel and a plurality of glue filling ports, and transparent glue is filled through the glue filling ports and flows in the glue flow channel to bond the upper shell and the lower shell.
The utility model discloses a disconnected silk spy silk ware further sets up to: cotter pins are arranged on the upper shell and the lower shell in a penetrating way; an opening is formed in one side of the split pin, and the opening is communicated with the accommodating cavity.
The utility model discloses a disconnected silk explorer still sets up to: the circuit board is connected with a lead; the lead wire passes through the opening of the cotter pin and extends into the cotter pin; a screw penetrates through the cotter pin to enable the broken wire detector to be installed and fixed; the screw is in electrical contact with the lead.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an it is through setting up a plurality of photoelectric sensor that alternately arrange that the silk ware is visited to disconnected silk to make its detection range big, can not make and detect the precision and improve greatly because of the erroneous judgement that factors such as equipment vibrations, yarn swing lead to.
2. The utility model discloses a photoelectric sensor who alternately arranges in the disconnected silk spy silk ware can dual detection yarn whether broken string to can be applied to the detection of the finer yarn of diameter.
3. The utility model discloses a broken silk explorer can survey the yarn and probably escape out the yarn passageway to remind workman's intervention, avoid equipment unnecessary to shut down.
4. The utility model discloses a broken wire detector is through last casing and the packing has transparent glue down between the casing to through the ultrasonic welding, make the leakproofness of whole wire detector good, liquid such as greasy dirt and water can't get into inside, thereby reach good sealed effect.
5. The utility model discloses a disconnected silk is visited silk ware is through connecting a wire on the circuit board, and the wire passes through the split pin and extends and contact with the screw, and on the yarn production facility was conducted to static to the rethread screw, avoided static to damage the electronic components of inside, the life of silk ware is visited in the extension.
[ description of the drawings ]
Fig. 1 is a perspective view of the wire breaking and detecting device of the present invention.
Fig. 2 is a cross-sectional view taken along a-a in fig. 1.
Fig. 3 is a cross-sectional view taken along B-B in fig. 1.
Fig. 4 is a partial enlarged view at I in fig. 2.
[ detailed description ] embodiments
Referring to the attached drawings 1 to 4 of the specification, the utility model discloses a broken wire detector, which comprises an upper shell 1, a lower shell 2, a wire passing ring 3, a front cover seat 4, a circuit board 5, a plurality of photoelectric sensors, a plurality of receiving plates, a processor 11 and the like.
Wherein, the upper casing 1 and the lower casing 2 are installed together, and an accommodating cavity (not numbered) is formed inside. The front end of the lower case 2 is provided with a pair of mounting arms 21.
In the embodiment, the upper shell 1 and the lower shell 2 are bonded through transparent glue and welded together through ultrasonic welding, so that the wire detector has good overall sealing performance. Specifically, a circle of glue flow channel 21 and a plurality of glue filling openings 22 are formed in the upper edge of the lower shell 2, and transparent glue is injected through the glue filling openings 22 and flows in the glue flow channel 21, so that the upper shell 1 and the lower shell 2 are bonded.
The yarn passing ring 3 is arranged on the upper shell 1 and the lower shell 2, a yarn passing channel I31 is formed in the yarn passing ring, and a yarn 12 can pass through the yarn passing channel I31. And the thread passing channel I31 is communicated with the thread passing channel II41 so as to facilitate threading.
The front cover seats 4 are respectively mounted on the mounting arms 21 and are clamped between the upper casing 1 and the lower casing 2. A wire passing channel II41 is arranged between the front cover seats 4. In the present embodiment, the wire passing ring 3 and the front cover seat 4 are both the wire passing ring 3 and the front cover seat 4 with a light-transmitting structure, so as to facilitate the penetration of light emitted by the photoelectric sensor.
The circuit board 5 is accommodated in the accommodating cavity, and the photoelectric sensors, the receiving board and the processor 11 are all installed on the circuit board 5.
The number of photosensors includes photosensor I6, photosensor II7, and photosensor III 9; the receiving plate comprises a receiving plate I8 and a receiving plate II 10. The photoelectric sensor I6 and the photoelectric sensor II7 are symmetrically arranged at two sides of the wire passing ring 3 and correspond to the receiving plate I8; the photoelectric sensor III9 is located on one side of the front cover seat 4 and corresponds to the receiving plate II 10.
In the embodiment, the photoelectric sensor I6 and the photoelectric sensor II7 are arranged in a cross manner, and can generate a sensing area a with a certain range in the threading channel I31 of the threading ring 3; the receiving board I8 can receive signals of the photoelectric sensor I6 and the photoelectric sensor II7 respectively.
The photoelectric sensor III9 and the receiving plate II10 are oppositely arranged, and the photoelectric sensor III9 can generate a sensing area B with a certain range in the wire passing channel II 41; the receiving board II10 can receive the signal of the photoelectric sensor III 9.
The processor 11 is arranged on the circuit board 5; the photoelectric sensor I6, the photoelectric sensor II7 and the receiving board I8 are electrically connected to the processor 11, and the photoelectric sensor III9 and the receiving board II10 are also electrically connected to the processor 11, so as to process data through the processor 11.
Further, a cotter 13 is arranged on the upper shell 1 and the lower shell 2 in a penetrating way; an opening 14 is formed on one side of the cotter 13, and the opening 14 is communicated with the containing cavity.
The circuit board 5 is connected with a lead 51; the wire 51 passes through the opening 14 of the cotter 13 and extends into the cotter 13. A screw (not shown) passes through the cotter pin 13 for mounting and fixing the filament breaking and detecting device on the yarn production equipment. The screw is in electrical contact with the lead 51.
The utility model discloses a working principle of disconnected silk spy silk ware as follows:
1. when the yarn 12 continuously passes through the yarn passage I31, the photoelectric sensor I6 and the photoelectric sensor II7 can continuously irradiate the yarn 12 and receive corresponding yarn existence signals through the receiving plate I8; when the yarn 12 is broken, the receiving plate I8 can receive a corresponding yarn absence signal. The signals are processed accordingly by the processor 11.
2. When the yarn 12 is positioned in the yarn passing channel I31, the irradiation light generated by the photoelectric sensor III9 cannot be blocked, and the receiving plate I8 generates a yarn absence signal; when the yarn 12 is about to escape from the yarn passage II41, the yarn 12 stops part of the irradiated light generated by the photosensor III9, and the receiving plate I8 generates a yarn presence signal, which is processed accordingly by the processor 11.
The utility model discloses a broken wire spy silk ware is through setting up alternately photoelectric sensor I6 and the photoelectric sensor II7 of arranging, and this electric sensor I6 and photoelectric sensor II7 produce a great detection range crossing silk passageway I31, can not make the detection precision improve greatly because of the erroneous judgement that factors such as equipment vibrations, yarn swing lead to.
The utility model discloses a broken silk explorer still goes out through at yarn passageway II41 and sets up photoelectric sensor III9, and this photoelectric sensor III9 can survey the yarn and possibly escape out the yarn passageway to send an alarm through equipment, intervene with reminding the workman, avoid equipment unnecessary to shut down.
The utility model discloses a broken wire detector is through filling transparent glue between last casing 1 and lower casing 2 to through the ultrasonic welding, make the leakproofness of whole wire detector good, liquid such as greasy dirt and water can't get into inside, thereby reach good sealed effect, long service life.
The utility model discloses a prevent disconnected silk of static and visit silk ware still through connecting a wire 51 on circuit board 5, wire 51 through split pin 13 extend and with the screw contact, on the yarn production facility was conducted with static to the rethread screw, avoided static to damage the electronic components of inside, the life of silk ware is visited in the extension.
The above embodiments are merely preferred embodiments of the present disclosure, which are not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present disclosure, should be included in the scope of the present disclosure.
Claims (8)
1. The utility model provides a disconnected silk spy silk ware which characterized in that: the device comprises an upper shell, a lower shell, a wire passing ring, a front cover seat, a circuit board, a plurality of photoelectric sensors, a plurality of receiving boards and a processor; the upper shell and the lower shell are mounted together, and an accommodating cavity is formed in the upper shell and the lower shell; the front end of the lower shell is provided with a pair of mounting arms; the wire passing ring is arranged on the upper shell and the lower shell; the front cover seats are respectively arranged on the mounting arms and clamped between the upper shell and the lower shell; the circuit board is accommodated in the accommodating cavity; the photoelectric sensors, the receiving board and the processor are all arranged on the circuit board, and the photoelectric sensors and the receiving board are respectively and electrically connected to the processor for data processing through the processor;
cotter pins are arranged on the upper shell and the lower shell in a penetrating way; an opening is formed in one side of the cotter pin and communicated with the containing cavity; the circuit board is connected with a lead; the lead wire passes through the opening of the cotter pin and extends into the cotter pin; a screw penetrates through the cotter pin to enable the broken wire detector to be installed and fixed; the screw is in electrical contact with the lead.
2. The wire-breaking wire-detecting device of claim 1, characterized in that: a wire passing channel I is formed on the wire passing ring; a wire passing channel II is formed between the front cover seats, and the wire passing channel I is communicated with the wire passing channel II.
3. The wire-breaking wire-detecting device of claim 2, characterized in that: the wire passing ring and the front cover seat are both of a light-transmitting structure.
4. The wire-breaking wire-detecting device of claim 2, characterized in that: the photoelectric sensor comprises a photoelectric sensor I, a photoelectric sensor II and a photoelectric sensor III; the receiving plate comprises a receiving plate I and a receiving plate II; the photoelectric sensor I and the photoelectric sensor II are symmetrically arranged on two sides of the wire passing ring and correspond to the receiving plate I; and the photoelectric sensor III is positioned on one side of the front cover seat and corresponds to the receiving plate II.
5. The wire-breaking wire-detecting device of claim 4, wherein: the photoelectric sensor I and the photoelectric sensor II are arranged in a crossed manner and can generate an induction area in the wire passing channel I of the wire passing ring respectively; the receiving board I can respectively receive signals of the photoelectric sensor I and the photoelectric sensor II.
6. The wire-breaking wire-detecting device of claim 4, wherein: the photoelectric sensor III and the receiving plate II are oppositely arranged, and the photoelectric sensor III can generate a sensing area in the wire passing channel II; the receiving board II can receive signals of the photoelectric sensor III.
7. The wire-breaking wire-detecting device of claim 1, characterized in that: the upper shell and the lower shell are bonded through transparent glue and welded together through ultrasonic welding.
8. The wire-breaking wire-detecting device of claim 7, wherein: the upper edge of the lower shell is provided with a circle of glue flow channel and a plurality of glue filling ports, and transparent glue is filled through the glue filling ports and flows in the glue flow channel to bond the upper shell and the lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022447894.2U CN213835690U (en) | 2020-10-29 | 2020-10-29 | Broken wire detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022447894.2U CN213835690U (en) | 2020-10-29 | 2020-10-29 | Broken wire detector |
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| Publication Number | Publication Date |
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| CN213835690U true CN213835690U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022447894.2U Active CN213835690U (en) | 2020-10-29 | 2020-10-29 | Broken wire detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112301481A (en) * | 2020-10-29 | 2021-02-02 | 浙江凯成智能设备股份有限公司 | Broken wire detector |
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- 2020-10-29 CN CN202022447894.2U patent/CN213835690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112301481A (en) * | 2020-10-29 | 2021-02-02 | 浙江凯成智能设备股份有限公司 | Broken wire detector |
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