CN220250956U - Material state monitoring device of electronic belt scale - Google Patents
Material state monitoring device of electronic belt scale Download PDFInfo
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- CN220250956U CN220250956U CN202321661478.XU CN202321661478U CN220250956U CN 220250956 U CN220250956 U CN 220250956U CN 202321661478 U CN202321661478 U CN 202321661478U CN 220250956 U CN220250956 U CN 220250956U
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- 239000000463 material Substances 0.000 title claims abstract description 83
- 238000012806 monitoring device Methods 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 239000013077 target material Substances 0.000 claims abstract description 33
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005693 optoelectronics Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a material state monitoring device of an electronic belt scale, which belongs to the technical field of production and processing and comprises: the target electronic belt scale is used for conveying target materials; the photoelectric detection equipment is arranged at the discharge end of the target electronic belt scale, and is used for monitoring the detection distance of the top of the target material at the discharge end and sending the detection distance to the PLC; and the PLC is used for receiving the detection distance sent by the photoelectric detection equipment, determining the stacking height of the target material according to the detection distance, and indicating the material state of the target material at the discharge end by the stacking height. According to the material state monitoring device of the electronic belt scale, provided by the utility model, the material height at the discharge hole of the electronic belt scale is monitored in real time, so that the material state is represented, a user can timely learn that the material state is abnormal, and can perform corresponding treatment as soon as possible, the normal operation of the whole production is not influenced as possible, and the production efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of production and processing, in particular to a material state monitoring device of an electronic belt scale.
Background
At present, an electronic belt scale is adopted in a silk manufacturing workshop to measure the material flow, so that the processing is performed.
However, under the condition of lighter materials, the materials are easy to block at the feed opening of the belt scale, so that the materials are broken in the rear-end working procedure.
The discovery of abnormal conditions such as material blockage or material breakage has hysteresis, so that the time and the labor are consumed in the process of processing the abnormal materials, the process of recovering normal production is complicated, and the production efficiency is restricted.
Disclosure of Invention
The material state monitoring device of the electronic belt scale is used for solving the defect that the discovery of material abnormality is lagged in the prior art, and realizing timely knowledge of the material state abnormality.
The utility model provides a material state monitoring device of an electronic belt scale, which comprises:
target electronic belt scale, photoelectric detection equipment and PLC controller;
the target electronic belt scale is used for conveying target materials;
the photoelectric detection equipment is arranged at the discharge end of the target electronic belt scale and is used for monitoring the detection distance of the top of the target material at the discharge end and sending the detection distance to the PLC;
the PLC is used for receiving the detection distance sent by the photoelectric detection equipment, determining the stacking height of the target material according to the detection distance, and indicating the material state of the target material at the discharge end.
According to the material state monitoring device of the electronic belt scale, which is provided by the utility model, the device further comprises an alarm, and the alarm is in communication connection with the PLC;
the PLC is also used for receiving a first input and sending an alarm signal to the alarm, and the alarm signal is sent out based on the first input;
the alarm is used for receiving the alarm signal and triggering audible and visual alarm.
The utility model provides a material state monitoring device of an electronic belt scale, which further comprises: an optoelectronic switch and a mounting bracket;
the photoelectric switch is used for controlling the power-on state of the photoelectric detection equipment;
and the mounting bracket is used for fixing the photoelectric detection equipment at the discharge end of the target electronic belt scale.
According to the material state monitoring device of the electronic belt scale provided by the utility model, the photoelectric detection equipment comprises: the optical wave transmitting end, the optical wave receiving end and the range finder body;
the light wave emission end is used for emitting light beams to the target material;
the light wave receiving end is used for receiving the light beam reflected by the target material;
the range finder body is used for measuring the time from the light wave transmitting end transmitting light beam to the light wave receiving end receiving light beam and sending the detection distance of the target material to the PLC.
According to the utility model, the material state monitoring device of the electronic belt scale comprises: a conveyor belt and a drive device;
the conveying belt is used for loading the target materials;
the driving device is used for driving the transmission belt.
According to the utility model, the driving device comprises: the driving device comprises a driving roller, a driving roller and a driving motor;
the transmission belt surrounds the transmission roller and the driving roller;
and the driving motor is used for driving the driving roller to rotate so as to drive the transmission belt.
According to the material state monitoring device of the electronic belt scale, provided by the utility model, the device further comprises a speed sensor; the speed sensor is arranged below the transmission belt and is used for monitoring the transmission speed of the transmission belt and sending the transmission speed to the PLC.
According to the material state monitoring device of the electronic belt scale provided by the utility model, the device further comprises: the display is in communication connection with the PLC;
and the display is used for receiving and displaying the stacking height sent by the PLC.
According to the material state monitoring device of the electronic belt scale provided by the utility model, the device further comprises: a power module;
and the power supply module is used for supplying power to the PLC and the alarm.
According to the material state monitoring device of the electronic belt scale provided by the utility model, the device further comprises: a key;
the key is in communication connection with the PLC controller and is used for entering the first input.
According to the material state monitoring device of the electronic belt scale, provided by the utility model, the material height at the discharge hole of the electronic belt scale is monitored in real time, so that the material state is represented, a user can timely learn that the material state is abnormal, and can perform corresponding treatment as soon as possible, the normal operation of the whole production is not influenced as possible, and the production efficiency is greatly improved.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a material state monitoring device of an electronic belt scale according to the present utility model;
fig. 2 is a second schematic structural diagram of the material state monitoring device of the electronic belt scale provided by the utility model.
Reference numerals:
100: a material state monitoring device of the electronic belt scale; 110: a target electronic belt scale; 111: a conveyor belt; 1121: a driving roller; 1122: a driving roller; 120: a photodetection device; 130: a PLC controller; 140: a mounting bracket; 150: and (3) material piles.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features which is being indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
The following describes a material state monitoring device of an electronic belt scale according to an embodiment of the present utility model with reference to fig. 1 to 2.
Fig. 1 is a schematic structural diagram of a material state monitoring device of an electronic belt scale according to the present utility model, and as shown in fig. 1, a material state monitoring device 100 of an electronic belt scale includes:
a target electronic belt scale 110, a photoelectric detection device 120 and a PLC controller 130;
the target electronic belt scale is used for conveying target materials;
the photoelectric detection equipment is arranged at the discharge end of the target electronic belt scale and is used for monitoring the detection distance of the top of the target material at the discharge end and sending the detection distance to the PLC;
the PLC is used for receiving the detection distance sent by the photoelectric detection equipment, determining the stacking height of the target material according to the detection distance, and indicating the material state of the target material at the discharge end.
The target electronic belt scale may be a wire-line electronic belt scale.
Because the photoelectric detection equipment is oblique, the stacking height of the target materials is obtained by scaling the laser ranging by the PLC.
The user can acquire the stacking height in real time through a programmable logic controller (Programmable Logic Controller, PLC) controller, and then judge the state of the material according to the stacking height, wherein the state of the material can be material blockage or material breakage. The user may be a monitoring person.
For example, in the case where the pile height is higher than the first height threshold, the user may determine that a jam has occurred at the discharge end of the target electronic belt scale; under the condition that the stacking height is lower than a second height threshold, a user can judge that material blockage occurs at the position on the target electronic belt scale, wherein the first height threshold is greater than or equal to the second height threshold, and the first height threshold and the second height threshold can be flexibly selected according to actual requirements.
Under normal conditions, the stacking height of the materials is stable, the stacking height can be obviously reduced during material breakage and can be obviously improved during material blockage, therefore, the change speed of the stacking height can also be used as one of the judging bases of the material state, for example, if the material height rises too fast, the risk of material blockage exists, the material height rises too slowly or the descending trend exists, the risk of material breakage exists is indicated, and a user can conduct fault investigation in advance according to the change speed and the trend of the stacking height.
In addition, the user can also combine the flow rate of the materials on the target electronic belt scale 110 and the variety of the materials to comprehensively judge the state of the materials.
According to the material state monitoring device of the electronic belt scale, provided by the utility model, the material height at the discharge hole of the electronic belt scale is monitored in real time, so that the material state is represented, a user can timely learn that the material state is abnormal, and can perform corresponding treatment as soon as possible, the normal operation of the whole production is not influenced as possible, and the production efficiency is greatly improved.
Optionally, the device further comprises an alarm, and the alarm is in communication connection with the PLC;
the PLC is also used for receiving a first input and sending an alarm signal to the alarm, and the alarm signal is sent out based on the first input;
the alarm is used for receiving the alarm signal and triggering audible and visual alarm.
According to the utility model, the photoelectric detection equipment is added at the discharge end of the target electronic belt scale, so that when a material is blocked at the discharge port, an alarm is timely generated, an operation and maintenance person is reminded to timely process the material, and the occurrence of a blocking condition is prevented.
Optionally, the apparatus further comprises: the display is in communication connection with the PLC;
and the display is used for receiving and displaying the stacking height sent by the PLC.
Optionally, the method further comprises: a key;
the key is in communication connection with the PLC controller and is used for entering the first input.
The first input may be a plugging input or a breaking input, and correspondingly, the alarm signal may be a plugging alarm signal or a breaking alarm signal.
The display may display the received stack height and may be visually presented to the user, who may make a decision based on the display of the stack height on the display.
For example, when the user determines that the stacking height is greater than the first height threshold, the user performs plugging input to the PLC through the key, and the PLC sends a plugging alarm signal to the alarm, wherein the plugging alarm signal can trigger the alarm to generate corresponding lamplight flicker and plugging voice alarm prompt; under the condition that the stacking height is smaller than the second height threshold value, the user inputs the material breaking to the PLC through the key, the PLC sends a material breaking alarm signal to the alarm, and the material breaking alarm signal can trigger the alarm to generate corresponding lamplight flicker and material breaking voice alarm prompt.
Fig. 2 is a second schematic structural diagram of a material state monitoring device of an electronic belt scale according to the present utility model, where, as shown in fig. 2, the device further includes: a photoelectric switch and mounting bracket 140;
the photoelectric switch is used for controlling the power-on state of the photoelectric detection equipment;
and the mounting bracket is used for fixing the photoelectric detection equipment at the discharge end of the target electronic belt scale.
The mounting bracket may be angle iron.
When a user does not use the material state monitoring device of the electronic belt scale, the photoelectric switch can be turned off to disconnect the power supply of the photoelectric detection equipment; when a user needs to use the material state monitoring device of the electronic belt scale, the photoelectric switch can be turned on to switch on the power supply of the photoelectric detection equipment.
Through installing photoelectric detection equipment at the discharge gate side of target electronic belt scale, the slant shines the discharge gate of target electronic belt scale downwards, carries out distance detection to the material heap top of discharge gate below to with the detection distance who detects the acquisition gives the PLC controller, the PLC controller calculates according to detecting the distance and piles up the height, with reach the effect of early warning according to piling up the height, reminds fortune dimension personnel to handle, prevents that the problem from being serious, can effectively improve production stability.
Optionally, the photodetection device includes: the optical wave transmitting end, the optical wave receiving end and the range finder body;
the light wave emission end is used for emitting light beams to the target material;
the light wave receiving end is used for receiving the light beam reflected by the target material;
the range finder body is used for measuring the time from the light wave transmitting end transmitting light beam to the light wave receiving end receiving light beam and sending the detection distance of the target material to the PLC.
The photoelectric detection device can be a laser range finder or an infrared range finder, and is used for measuring the height of the material stack 150 of the target material at the discharge end.
The light wave receiving end is provided with a photoelectric element for sensing the light beam reflected by the target material.
Optionally, the target electronic belt scale comprises: a conveyor belt 111 and a driving device;
the conveying belt is used for loading the target materials;
the driving device is used for driving the transmission belt.
Optionally, the driving device includes: a driving roller 1121, a driving roller 1122, and a driving motor;
the transmission belt surrounds the transmission roller and the driving roller;
and the driving motor is used for driving the driving roller to rotate so as to drive the transmission belt.
Optionally, the apparatus further comprises: a speed sensor; the speed sensor is arranged below the transmission belt and is used for monitoring the transmission speed of the transmission belt and sending the transmission speed to the PLC.
In the running process of the target electronic belt scale, the motor drives the driving roller to rotate, so that the driving roller is linked, the driving roller and the driving roller rotate, the transmission belt can be driven to move, and the target material is loaded on the transmission belt, so that the target material is driven to move. The user can control the rotation speed of the driving motor, and then control the movement speed of the transmission belt.
The display can also receive and display the transmission speed sent by the PLC controller.
Optionally, the apparatus further comprises: a power module;
and the power supply module is used for supplying power to the PLC and the alarm.
The power module may be a lithium battery or a battery pack.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides a material state monitoring devices of electronic belt scale which characterized in that includes:
target electronic belt scale, photoelectric detection equipment and PLC controller;
the target electronic belt scale is used for conveying target materials;
the photoelectric detection equipment is arranged at the discharge end of the target electronic belt scale and is used for monitoring the detection distance of the top of the target material at the discharge end and sending the detection distance to the PLC;
the PLC is used for receiving the detection distance sent by the photoelectric detection equipment, determining the stacking height of the target material according to the detection distance, and indicating the material state of the target material at the discharge end.
2. The material condition monitoring device of an electronic belt scale of claim 1, further comprising an alarm communicatively coupled to the PLC controller;
the PLC is also used for receiving a first input and sending an alarm signal to the alarm, and the alarm signal is sent out based on the first input;
the alarm is used for receiving the alarm signal and triggering audible and visual alarm.
3. The material condition monitoring device of an electronic belt scale of claim 1, further comprising: an optoelectronic switch and a mounting bracket;
the photoelectric switch is used for controlling the power-on state of the photoelectric detection equipment;
and the mounting bracket is used for fixing the photoelectric detection equipment at the discharge end of the target electronic belt scale.
4. The material condition monitoring device of an electronic belt scale of claim 1, wherein the photoelectric detection apparatus comprises: the optical wave transmitting end, the optical wave receiving end and the range finder body;
the light wave emission end is used for emitting light beams to the target material;
the light wave receiving end is used for receiving the light beam reflected by the target material;
the range finder body is used for measuring the time from the light wave transmitting end transmitting light beam to the light wave receiving end receiving light beam and sending the detection distance of the target material to the PLC.
5. The device for monitoring the material state of an electronic belt scale according to any one of claims 1 to 4, wherein the target electronic belt scale comprises: a conveyor belt and a drive device;
the conveying belt is used for loading the target materials;
the driving device is used for driving the transmission belt.
6. The device for monitoring the material condition of an electronic belt scale of claim 5, wherein the driving means comprises: the driving device comprises a driving roller, a driving roller and a driving motor;
the transmission belt surrounds the transmission roller and the driving roller;
and the driving motor is used for driving the driving roller to rotate so as to drive the transmission belt.
7. The device for monitoring the material state of an electronic belt scale of claim 6, further comprising a speed sensor; the speed sensor is arranged below the transmission belt and is used for monitoring the transmission speed of the transmission belt and sending the transmission speed to the PLC.
8. The device for monitoring the material condition of an electronic belt scale according to any one of claims 1-4, further comprising: the display is in communication connection with the PLC;
and the display is used for receiving and displaying the stacking height sent by the PLC.
9. The device for monitoring the material condition of an electronic belt scale according to claim 2, further comprising: a power module;
and the power supply module is used for supplying power to the PLC and the alarm.
10. The device for monitoring the material condition of an electronic belt scale according to claim 2 or 9, characterized in that the device further comprises: a key;
the key is in communication connection with the PLC controller and is used for entering the first input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661478.XU CN220250956U (en) | 2023-06-28 | 2023-06-28 | Material state monitoring device of electronic belt scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321661478.XU CN220250956U (en) | 2023-06-28 | 2023-06-28 | Material state monitoring device of electronic belt scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220250956U true CN220250956U (en) | 2023-12-26 |
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ID=89266143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321661478.XU Active CN220250956U (en) | 2023-06-28 | 2023-06-28 | Material state monitoring device of electronic belt scale |
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| Country | Link |
|---|---|
| CN (1) | CN220250956U (en) |
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2023
- 2023-06-28 CN CN202321661478.XU patent/CN220250956U/en active Active
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