CN220024150U - Control system for closing motor in time - Google Patents
Control system for closing motor in time Download PDFInfo
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- CN220024150U CN220024150U CN202321384511.9U CN202321384511U CN220024150U CN 220024150 U CN220024150 U CN 220024150U CN 202321384511 U CN202321384511 U CN 202321384511U CN 220024150 U CN220024150 U CN 220024150U
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- control unit
- motor
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- blocking
- control system
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- 230000000903 blocking effect Effects 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 235000019504 cigarettes Nutrition 0.000 abstract description 26
- 241000208125 Nicotiana Species 0.000 abstract description 8
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 102100040051 Aprataxin and PNK-like factor Human genes 0.000 description 1
- 101000890463 Homo sapiens Aprataxin and PNK-like factor Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Control Of Conveyors (AREA)
Abstract
The utility model discloses a control system for closing a motor in time, which comprises the following components: a transmission belt; a motor; the control module is provided with a first control unit and a second control unit, and the first control unit is connected with the motor; the blocking sensor is arranged at a preset position on the transmission belt and is connected with the second control unit; the switch module is arranged in the conveyor belt area and connected with the second control unit; the switch module is provided with a first switch, a first indicator light and a second indicator light, and the first switch transmits a switch signal for controlling the start and stop of the motor to the first control unit through the second control unit. According to the utility model, when workers find that the blocking occurs between the conveyor belt and the cigarette equipment, the first switch is directly turned off, so that the motor stops running, and meanwhile, the second control unit controls the second indicator lamp to work, so that the workers are reminded of the blocking occurring between the conveyor belt and the cigarette equipment, the blocking amount of tobacco shreds at the conveyor belt and the cigarette equipment is reduced, and the cleaning time and the maintenance time of the workers are shortened.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a control system for closing a motor in time.
Background
At present, in the process of cigarettes, tobacco shreds are manually added into cigarette equipment and conveyed to the cigarette equipment through a conveying belt.
However, in the process of conveying tobacco shreds by the conveying belt, the condition that blocking occurs between the conveying belt and cigarette equipment is often or caused by excessive conveying quantity of the tobacco shreds, the control switch of the motor is far away from the conveying belt, and an operator consumes more time in the process of finding out that blocking occurs on the conveying belt, running to the control switch of the motor and switching on and off the motor, so that a large amount of blocking occurs between the conveying belt and the cigarette equipment, and the cleaning time and the maintenance time of the operator are greatly increased.
Therefore, how to provide a control system capable of timely shutting down the motor is a technical problem in the art.
Disclosure of Invention
The utility model aims to provide a novel technical scheme of a control system which is convenient for opening and closing a motor and has good safety and timely closing of the motor.
According to a first aspect of the present utility model, there is provided a control system for timely shutting down a motor, comprising: the transmission belt is provided with a plurality of transmission belts,
the motor is used for controlling the movement of the transmission belt;
the control module is provided with a first control unit and a second control unit, and the first control unit is connected with the motor; the second control unit is connected with the first control unit;
the blocking sensor is arranged at a preset position on the transmission belt and connected with the second control unit, and the blocking sensor is used for transmitting blocking signals to the second control unit;
the switch module is arranged in the conveyor belt area and is connected with the second control unit; the switch module is provided with a first switch, a first indicator light and a second indicator light, wherein the first switch transmits a switch signal for controlling the start and stop of the motor to the first control unit through the second control unit, the first indicator light is used for displaying the open and close states of the motor, and the second indicator light is used for indicating the blocking state of the transmission belt.
Optionally, the control system further comprises a hub, and the hub is connected with the second control unit and the first control unit respectively.
Optionally, the first control unit has a first interface; the second control unit is provided with a second interface;
the hub is electrically connected with the first interface and the second interface respectively.
Optionally, the switch module further has a second switch directly connected to a power supply of the motor.
Optionally, the switch module further comprises a timing unit for timing the shutdown motor time.
Optionally, the switch module further includes a reminding unit, where the reminding unit is configured to output a reminding signal after the timing unit reaches a preset time.
Optionally, the control system further comprises an alarm module, wherein the alarm module is electrically connected with the second control unit and is used for outputting an alarm signal of blocking the transmission belt.
The utility model has the beneficial effects that:
according to the utility model, the blocking sensor is arranged at a preset position on the conveyor belt and is connected with the second control unit, the switch module is arranged in the conveyor belt area and is connected with the second control unit, the first switch transmits a switch signal for controlling the start and stop of the motor to the first control unit through the second control unit, so that when a worker finds that blocking occurs between the conveyor belt and cigarette equipment, the first switch is directly disconnected, the control system loses power, the motor stops running, the blocking sensor is connected with the second control unit, the blocking sensor detects blocking occurring between the conveyor belt and the cigarette equipment, the signal is transmitted to the second control unit, the second control unit controls the second indicator lamp to work, and then the blocking occurs between the conveyor belt and the cigarette equipment, so that the cut tobacco blocking amount at the conveyor belt and the cigarette equipment is reduced, the cleaning time and the maintenance time of the worker are shortened, and the labor intensity of the worker is reduced.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.
FIG. 1 is a schematic diagram of a control system for timely shutting down a motor according to the present utility model;
FIG. 2 is a detailed schematic diagram of the control system of the present utility model for timely shutting down the motor;
fig. 3 is a block diagram of a control system for timely shutting down a motor according to the present utility model.
The figures are marked as follows: 1. a first control unit; 2. a second control unit; 3. a hub; s1, a first switch; s3, a circuit breaker; l, a first indicator light; m, a motor.
Detailed Description
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
As shown in fig. 1 to 3, an embodiment of the present utility model provides a control system for timely shutting down a motor M, including: the device comprises a transmission belt, a motor M, a control module, a blocking sensor and a switch module.
The motor M is connected with the conveying belt and used for controlling the movement of the conveying belt.
The control module is used for controlling the motor M to work according to programs such as set direction, speed, angle, response time and the like. The control module is provided with a first control unit 1 and a second control unit 2, and the first control unit 1 is connected with the motor M; the second control unit 2 is connected to the first control unit 1.
The blocking sensor is arranged at a preset position on the transmission belt and is connected with the second control unit 2, and the blocking sensor is used for transmitting blocking signals to the second control unit 2.
The switch module is arranged in the conveyor belt area and is connected with the second control unit 2; the switch module is provided with a first switch S1, a first indicator light L and a second indicator light, the first switch S1 is connected with the second control unit 2, the first switch S1 transmits a switch signal for controlling the start and stop of the motor M to the first control unit 1 through the second control unit 2, the first indicator light L is used for displaying the open and close state of the motor M, and the second indicator light is used for indicating the blocking state of the transmission belt.
In this embodiment, the control module is a PLC400, a CPU414-3 PN/DP central processing unit, and a programmed controller 414-3EM05-0AB 0. A circuit breaker S3 is arranged between the first control unit and the motor, and the size of the circuit breaker S3 is 3RK1 301-0BB10-0AA4.
The first indicator lamp L is turned on when the first switch S1 is turned on, and is turned off when the first switch S1 is turned off. When the first switch S1 is closed, the first indicator lamp L is turned on, and when no blocking occurs between the conveyor belt and cigarette equipment, the second indicator lamp L is turned off. When the blocking sensor detects that blocking occurs between the conveyor belt and cigarette equipment, the second indicator lights are lighted to be red.
In the process that the conveyor belt conveys tobacco shreds, when blocking occurs between the conveyor belt and cigarette equipment, if staff discovers that blocking occurs between the conveyor belt and the cigarette equipment at the first time, the first switch S1 is directly disconnected, so that the control system loses power, and the motor M stops running.
In addition, the putty sensor can also detect whether the putty appears between conveyer belt and the cigarette equipment in real time, if the putty appears between conveyer belt and the cigarette equipment, then the putty sensor will take place to block up signal transmission to second control unit 2, and second control unit 2 control second pilot lamp work, and then reminds the staff to appear the putty between conveyer belt and the cigarette equipment.
It should be noted that, in this embodiment, the on/off colors of the first indicator light L and the second indicator light are only for illustrative purposes, and the first indicator light L and the second indicator light are not limited.
According to the utility model, the blocking sensor is arranged at a preset position on the conveyor belt and is connected with the second control unit 2, the switch module is arranged in the conveyor belt area and is connected with the second control unit 2, the first switch S1 transmits a switch signal for controlling the start and stop of the motor M to the first control unit 1 through the second control unit 2, so that when a worker finds blocking between the conveyor belt and cigarette equipment, the first switch S1 is directly disconnected, the control system loses power, the motor M stops running, the blocking sensor is connected with the second control unit 2, the blocking sensor detects blocking between the conveyor belt and the cigarette equipment, the signal is transmitted to the second control unit 2, the second control unit 2 controls the second indicator lamp to work, and further the blocking between the conveyor belt and the cigarette equipment is reminded, the cut tobacco blocking amount at the position of the conveyor belt and the cigarette equipment is reduced, the cleaning time and the maintenance time of the worker are reduced, and the labor intensity of the worker is reduced.
In one embodiment of the control system for timely switching off a motor according to the present utility model, as shown in fig. 3, the control system further comprises a hub 3, and the hub 3 is connected to the second control unit 2 and the first control unit 1, respectively.
The second control unit 2 of the utility model is disposed close to the conveyor belt, the first control unit 1 is disposed close to the motor M, a long distance is provided between the motor M and the conveyor belt, and the first control unit 1 and the second control unit 2 are connected through the hub 3, so that when a worker finds that a blockage occurs on the conveyor belt, the worker can stop the motor M by opening the first switch S1 close to the conveyor belt. After the putty on the conveyer belt is cleaned up by the staff, can be through closed first switch S1, quick starter motor M, and then let the conveyer belt get into operating condition fast, set up like this, improved the convenience of staff at the during operation, also reduced staff' S intensity of labour.
In this embodiment, the hub 3 is a model RJ45 connector, which is a model scalnce X208.
In one embodiment of the control system for timely switching off a motor of the present utility model, the first control unit 1 has a first interface; the second control unit 2 has a second interface; the hub 3 is electrically connected to the first interface and the second interface, respectively.
When the first switch S1 is closed, the first signal unit of the first control unit 1 transmits an electrical signal to the second control unit 2 through the first interface, the second control unit 2 receives the electrical signal through the second interface, and the second signal unit controls the motor M to run according to a set program of direction, speed, angle, response time and the like.
In this embodiment, the first interface and the second interface are RJ45 connectors of the PROFINET (LAN) XIP1 type.
In one embodiment of the control system for the timely shutdown of the motor according to the utility model, the switching module also has a second switch which is directly connected to the power supply of the motor M. The second switch is directly connected with the power supply of the motor M, when the control system of the utility model has a problem, the click can not be stopped by the control system, the power supply can be stopped by closing the second switch to supply power to the control system, and then the motor M stops working, so that the safety of the control system for timely closing the motor M is improved, and the situation that personnel and articles are damaged due to accidents is avoided.
The second switch can also be connected with a power supply of the whole control system for timely closing the motor, or can be connected with a power supply of the second control system.
In one embodiment of the control system for timely shutting down the motor of the present utility model, as shown in fig. 2, the switch module further includes a timing unit for timing the time of shutting down the motor M.
It should be noted that, the timing unit is electrically connected with the second switch and the second control unit 2, and the time unit can measure the shutdown time of the motor M, and also can clean the blocking material on the transmission, and after the first switch S1 is closed, time is counted after the first switch S1 is closed.
Further, the switch module further comprises a reminding unit, the reminding unit is electrically connected with the timing unit, and the reminding unit is used for outputting a reminding signal after the timing unit reaches preset time. The reminding signal sent by the reminding unit can be a sound signal, a light signal or a combined signal of sound and light.
After the first switch S1 is closed, the motor M is in a starting state, the timing unit counts time, and when the time unit reaches the preset time, the motor M is started. The setting like this, can remind the unit to remind the staff to keep away from the conveyer belt when motor M starts in advance after second switch is closed, avoided motor M to start suddenly and lead to the condition that the staff received the injury.
In one embodiment of the control system for timely closing the motor M according to the present utility model, as shown in fig. 2, the control system further includes an alarm module, which is electrically connected to the second control unit, and is configured to output an alarm signal indicating that the blocking occurs in the transmission belt. The alarm signal may be an acoustic signal, an optical signal or a combination of acoustic and optical signals.
When the putty sensor detects that putty is generated between the transmission belt and the cigarette equipment, the putty sensor transmits a putty signal to the second control unit, and the second control unit controls the alarm module to give an alarm to remind workers of generating putty between the transmission belt and the cigarette equipment, so that the tobacco shred blocking amount at the positions of the transmission belt and the cigarette equipment is further reduced, the cleaning time and the maintenance time of the workers are further reduced, and the labor intensity of the workers is further reduced.
While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (7)
1. A control system for timely shutting down a motor, comprising: a transmission belt;
the motor is used for controlling the movement of the transmission belt;
the control module is provided with a first control unit and a second control unit, and the first control unit is connected with the motor; the second control unit is connected with the first control unit;
the blocking sensor is arranged at a preset position on the transmission belt and connected with the second control unit, and the blocking sensor is used for transmitting blocking signals to the second control unit;
the switch module is arranged in the conveyor belt area and is connected with the second control unit; the switch module is provided with a first switch, a first indicator light and a second indicator light, wherein the first switch transmits a switch signal for controlling the start and stop of the motor to the first control unit through the second control unit, the first indicator light is used for displaying the open and close states of the motor, and the second indicator light is used for indicating the blocking state of the transmission belt.
2. The control system for timely shutting down a motor as claimed in claim 1, further comprising a hub connected to said second control unit and said first control unit, respectively.
3. The control system for timely shutting down a motor according to claim 2, wherein said first control unit has a first interface; the second control unit is provided with a second interface;
the hub is electrically connected with the first interface and the second interface respectively.
4. The control system for timely shutting down a motor according to claim 1, wherein said switch module further has a second switch directly connected to a power supply of said motor.
5. The system of claim 1, wherein the switching module further comprises a timing unit for timing a shutdown motor time.
6. The control system for timely shutting down a motor according to claim 5, wherein the switch module further comprises a reminder unit for outputting a reminder signal after the timing unit reaches a preset time.
7. The control system for timely shutting down a motor according to any one of claims 1-6, further comprising an alarm module electrically connected to the second control unit, the alarm module configured to output a signal indicating occurrence of a blockage in the transmission belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384511.9U CN220024150U (en) | 2023-06-01 | 2023-06-01 | Control system for closing motor in time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321384511.9U CN220024150U (en) | 2023-06-01 | 2023-06-01 | Control system for closing motor in time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220024150U true CN220024150U (en) | 2023-11-17 |
Family
ID=88735506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321384511.9U Active CN220024150U (en) | 2023-06-01 | 2023-06-01 | Control system for closing motor in time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220024150U (en) |
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2023
- 2023-06-01 CN CN202321384511.9U patent/CN220024150U/en active Active
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