CN209280946U - A kind of photo-electric wire loop motion sensor - Google Patents
A kind of photo-electric wire loop motion sensor Download PDFInfo
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- CN209280946U CN209280946U CN201821899090.2U CN201821899090U CN209280946U CN 209280946 U CN209280946 U CN 209280946U CN 201821899090 U CN201821899090 U CN 201821899090U CN 209280946 U CN209280946 U CN 209280946U
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- 230000033001 locomotion Effects 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 30
- 239000004411 aluminium Substances 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000000523 sample Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 4
- 238000002834 transmittance Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000009987 spinning Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses a kind of photo-electric wire loop motion sensors, including cast aluminium type groove, the middle part inner cavity of the cast aluminium type groove is chimeric control pcb board, the side engaging of the cast aluminium type groove has main cover plate, the top of the cast aluminium type groove is equipped with top cap, the side surface bolt of the top cap has main probe socket, the side inclined plane embedding of the main probe socket has sensor protection shell, the cast aluminium type groove is equipped with main steel ring plate far from the side of main cover plate, the middle top of the main steel ring plate is equipped with installation steel ring, the top of the installation steel ring is equipped with measuring steel wire circle close to the side of sensor protection shell.The integral lens of the transmitting of photoelectric sensor and receiver are stretched out sensor housing surfaces by the utility model, optical utilization efficiency is high, sensor surface has automatic cleaning action under the action of spinning air-flow, improve the service life of product, sensor is in vertical direction same upward-inclination angle degree, the interference that reflected light can be reduced in this way, can improve Detection accuracy.
Description
Technical field
The utility model relates to steel ring detection device field more particularly to a kind of photo-electric wire loop motion sensors.
Background technique
Existing wire loop motion-sensing has two kinds of electromagnetic sensors of electromagnetic type and photo-electric, to put near wire loop
Magnet is set, wire loop movement causes changes of magnetic field to detect the movement of wire loop, and this technology is since magnetic force is to wire loop
Motion morphology generate interference, to influence spinning quality, or even increase breakage and reinforcement steel wire, the abrasion of wire loop,
Existing photoelectric sensor is sealed in sensor in closed shell, due to easily causing dust to invade in seal casinghousing
Enter pollution, detectivity is caused to decline, the shell in addition sealed will also result in detection cleaning inconvenience, the transmission of seal casinghousing
Window will cause signal decaying, in order to realize that effectively detection generally requires to increase emitted luminescence intensity, so that reducing detector makes
With service life and the consumption for increasing electric energy.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of photo-electric steel wire proposed
Enclose motion sensor.
To achieve the goals above, the utility model adopts the technical scheme that a kind of photo-electric wire loop movement passes
Sensor, including cast aluminium type groove, the middle part inner cavity of the cast aluminium type groove is chimeric control pcb board, the side card of the cast aluminium type groove
Conjunction has main cover plate, and the top of the cast aluminium type groove is equipped with top cap, and the side surface bolt of the top cap has main probe
Seat, the side inclined plane embedding of the main probe socket have sensor protection shell, and the cast aluminium type groove is equipped with far from the side of main cover plate
Main steel ring plate, the middle top of the main steel ring plate are equipped with installation steel ring, and the top of the installation steel ring is close to sensor protection
The side of shell is equipped with measuring steel wire circle.
It is as above-mentioned technical proposal to further describe:
The inner chamber bottom surface of the sensor protection shell is fixedly installed with longitudinal register bracket, the table of the sensor protection shell
Middle face is chimeric laser export head, and the bottom surface of the laser export head is threaded with laser guide cavity, the laser conduction
The end thread of chamber is connected with laser generator, between the end of the laser generator and the surface of internal cavity of sensor protection shell
Chimeric to have sensor fixation plate, the bottom of the laser generator is equipped with lateral register plate.
It is as above-mentioned technical proposal to further describe:
The arrangement mode of the longitudinal register bracket is arranged in parallel, and the two sides bottom surface of longitudinal register bracket and horizontal plane
Between angle be 0 ° -30 °, and the bottom surface of lateral register plate is mounted at the top of longitudinal register bracket.
It is as above-mentioned technical proposal to further describe:
The surface of the lateral register plate offers arc groove, and the adjustable laser of arc groove of lateral register plate surface
The Laser emission position of export head, maximum pendulum angle are ± 17 °, and the laser export head stretches out sensor protection shell surface.
It is as above-mentioned technical proposal to further describe:
The light transmittance of the sensor protection shell is not less than 0. 8, and between sensor protection shell and measuring steel wire circle
Spatial position, tangent line is relatively parallel, and the thickness of sensor protection shell is no more than two millimeters.
It is as above-mentioned technical proposal to further describe:
The cast aluminium type groove uses the H-shaped material of hollow out, and main cover board slot is connected to the edge of cast aluminium type groove, described
It is fitted into flexible cushion block between main cover plate and the edge for controlling pcb board, and controls the edge of pcb board and the inner cavity of cast aluminium type groove
Bolt is fixed.
The scheme that the utility model uses is redesigned to former panel detector structure, optical path, by photoelectric sensor
The integral lens of transmitting and receiver stretch out sensor housing surfaces, make bottom and the sensor housing surfaces of the spherical crown of sensor
Concordantly, this simple and practical in structure, optical utilization efficiency is high, and sensor surface under the action of spinning air-flow there is automatically cleaning to make
With eliminating artificial cleaning trouble, improve the service life of product, sensor is in vertical direction same upward-inclination angle degree, in this way
The interference that the generation of coil reflected light is effectively reduced that sensor can be reduced reduces repeated reflection and wastes electric energy, it is quasi- to improve detection
True rate, the utility model Nover practical, is worthy to be popularized.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of photo-electric wire loop motion sensor mounting finished product figure；
Fig. 2 be the utility model proposes a kind of photo-electric wire loop motion sensor structure chart；
Fig. 3 be the utility model proposes a kind of photo-electric wire loop motion sensor front view.
Marginal data:
1, cast aluminium type groove；2, pcb board is controlled；3, main cover plate；4, top cap；5, main probe socket；6, sensor protection shell；
7, measuring steel wire circle；8, steel ring is installed；9, main steel ring plate；10, laser generator；11, sensor fixation plate；12, laser conduction
Chamber；13, laser export head；14, lateral register plate；15, longitudinal register bracket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of photo-electric wire loop motion sensor, including cast aluminium type groove 1, in the middle part of cast aluminium type groove 1
Chamber is chimeric control pcb board 2, and the side engaging of cast aluminium type groove 1 has main cover plate 3, and the top of cast aluminium type groove 1 is equipped with top cap 4,
The side surface bolt of top cap 4 has main probe socket 5, and the side inclined plane embedding of main probe socket 5 has sensor protection shell 6, casting
Aluminium profiles slot 1 is equipped with main steel ring plate 9 far from the side of main cover plate 3, and the middle top of main steel ring plate 9 is equipped with installation steel ring 8, installs steel
8 top is enabled to be equipped with measuring steel wire circle 7 close to the side of sensor protection shell 6.
The inner chamber bottom surface of sensor protection shell 6 is fixedly installed with longitudinal register bracket 15, in the surface of sensor protection shell 6
Portion is chimeric laser export head 13, and the bottom surface of laser export head 13 is threaded with laser guide cavity 12, laser guide cavity 12
End thread is connected with laser generator 10, embedding between the end of laser generator 10 and the surface of internal cavity of sensor protection shell 6
Conjunction has sensor fixation plate 11, and the bottom of laser generator 10 is equipped with lateral register plate 14, and entire photoelectric sensor is completed whole
Assembling, the arrangement mode of longitudinal register bracket 15 be it is arranged in parallel, and the two sides bottom surface of longitudinal register bracket 15 and horizontal plane it
Between angle be 0 ° -30 °, and the top of longitudinal register bracket 15 is mounted on the bottom surface of lateral register plate 14, can be to avoid generation
More serious reflection interference phenomenon guarantees that the stabilization of equipment work is effective, and the surface of lateral register plate 14 offers arc groove,
And the Laser emission position of the adjustable laser export head 13 of arc groove on 14 surface of lateral register plate, maximum pendulum angle are ± 17 °,
Laser export head 13 stretches out 6 surface of sensor protection shell, and the swing of certain angle may be implemented, and realizes that the wider use of range is suitable
With property, the light transmittance of sensor protection shell 6 is not less than 0. 8, and the space between sensor protection shell 6 and measuring steel wire circle 7
Position, tangent line is relatively parallel, and the thickness of sensor protection shell 6 is no more than two millimeters, avoids thickness is excessive from leading to sensor
Translucency has an impact, while using the higher material of light transmittance, and higher use may be implemented and stablize validity, cast aluminium type groove
1 uses the H-shaped material of hollow out, and 3 card slot of main cover plate is connected to the edge of cast aluminium type groove 1, main cover plate 3 and control pcb board 2
It is fitted into flexible cushion block between edge, and controls the edge of pcb board 2 and the inner cavity bolt fixation of cast aluminium type groove 1, it is ensured that
Whole equipment is completely fixed installation, guarantees the whole stability in use of equipment.
Working principle: when using the photo-electric wire loop motion sensor, first assembling whole equipment, leads to
It crosses main steel ring plate 9 and installation steel ring 8 installs whole equipment, and measuring steel wire circle 7 is mounted in installation steel ring 8, later
Adjustment is placed on the photoelectric sensor of 6 inner cavity of main probe socket 5 and sensor protection shell, and adjusting lateral register plate 14 may be implemented to pacify
Angle is filled, sensor is fixedly mounted among sensor protection shell 6 by sensor fixation plate 11, laser export head 13 is adjusted
Section connects electric signal to suitable alignment detection position, the electric signal of laser sensor can by control pcb board 2 come
Transmission back realizes detection control function.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (6)
1. a kind of photo-electric wire loop motion sensor, including cast aluminium type groove (1), which is characterized in that the cast aluminium type groove (1)
Middle part inner cavity is chimeric to be had control pcb board (2), and the side engaging of the cast aluminium type groove (1) has main cover plate (3), the cast aluminium type groove
(1) top is equipped with top cap (4), and the side surface bolt of the top cap (4) has main probe socket (5), the main spy
The side inclined plane embedding of headstock (5) has sensor protection shell (6), and the cast aluminium type groove (1) is equipped with far from the side of main cover plate (3)
Main steel ring plate (9), the middle top of the main steel ring plate (9) are equipped with installation steel ring (8), and the top of installation steel ring (8) is leaned on
The side of nearly sensor protection shell (6) is equipped with measuring steel wire circle (7).
2. a kind of photo-electric wire loop motion sensor according to claim 1, which is characterized in that the sensor protection
The inner chamber bottom surface of shell (6) is fixedly installed with longitudinal register bracket (15), and the surface middle part of the sensor protection shell (6) is chimeric to be had
The bottom surface of laser export head (13), the laser export head (13) is threaded with laser guide cavity (12), the laser conduction
The end thread of chamber (12) is connected with laser generator (10), the end of the laser generator (10) and sensor protection shell
(6) being fitted between surface of internal cavity has sensor fixation plate (11), and the bottom of the laser generator (10) is equipped with lateral register
Plate (14).
3. a kind of photo-electric wire loop motion sensor according to claim 2, which is characterized in that the longitudinal register branch
The arrangement mode of frame (15) is arranged in parallel, and the angle between the two sides bottom surface and horizontal plane of longitudinal register bracket (15) is
0 ° -30 °, and the bottom surface of lateral register plate (14) is mounted at the top of longitudinal register bracket (15).
4. a kind of photo-electric wire loop motion sensor according to claim 2, which is characterized in that the lateral register plate
(14) surface offers arc groove, and the adjustable laser export head (13) of arc groove on lateral register plate (14) surface is sharp
Light emitting position, maximum pendulum angle are ± 17 °, and the laser export head (13) stretches out sensor protection shell (6) surface.
5. a kind of photo-electric wire loop motion sensor according to claim 1, which is characterized in that the sensor protection
The light transmittance of shell (6) is not less than 0. 8, and the spatial position between sensor protection shell (6) and measuring steel wire circle (7), tangent line
It is relatively parallel, and the thickness of sensor protection shell (6) is no more than two millimeters.
6. a kind of photo-electric wire loop motion sensor according to claim 1, which is characterized in that the cast aluminium type groove
(1) use the H-shaped material of hollow out, and main cover plate (3) card slot is connected to the edge of cast aluminium type groove (1), the main cover plate (3) and
Control pcb board (2) edge between be fitted into flexible cushion block, and control pcb board (2) edge and cast aluminium type groove (1) it is interior
Chamber bolt is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899090.2U CN209280946U (en) | 2018-11-19 | 2018-11-19 | A kind of photo-electric wire loop motion sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899090.2U CN209280946U (en) | 2018-11-19 | 2018-11-19 | A kind of photo-electric wire loop motion sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209280946U true CN209280946U (en) | 2019-08-20 |
Family
ID=67601596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821899090.2U Active CN209280946U (en) | 2018-11-19 | 2018-11-19 | A kind of photo-electric wire loop motion sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209280946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089141A (en) * | 2021-04-09 | 2021-07-09 | 深圳市嘉友智控科技有限公司 | Photoelectric detection circuit for spindle of spinning frame |
-
2018
- 2018-11-19 CN CN201821899090.2U patent/CN209280946U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089141A (en) * | 2021-04-09 | 2021-07-09 | 深圳市嘉友智控科技有限公司 | Photoelectric detection circuit for spindle of spinning frame |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Building E, Fenda Science and Technology Creative Park, Sanwei, Hangcheng Street, Bao'an District, Shenzhen City, Guangdong Province, China, 404-405 Patentee after: Shenzhen Jiayou Intelligent Control Technology Co.,Ltd. Address before: 518000, Building E, Fenda Science and Technology Creative Park, Sanwei, Hangcheng Street, Bao'an District, Shenzhen City, Guangdong Province, China, 404-405 Patentee before: Shenzhen Jiayou Intelligent Control Technology Co.,Ltd. |