CN215189380U - Cigarette length deviation rectifying control system of cigarette making machine - Google Patents
Cigarette length deviation rectifying control system of cigarette making machine Download PDFInfo
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- CN215189380U CN215189380U CN202121203877.2U CN202121203877U CN215189380U CN 215189380 U CN215189380 U CN 215189380U CN 202121203877 U CN202121203877 U CN 202121203877U CN 215189380 U CN215189380 U CN 215189380U
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Abstract
The utility model provides a cigarette length deviation rectification control system of cigarette machine, include: the device comprises a controller, a servo motor, a length detector and a deviation rectifying and adjusting mechanism. The input end of the controller is connected with the output end of the length detector, the output end of the controller is connected with the controller of the servo motor, and the transmission shaft of the servo motor is in transmission connection with the deviation rectifying and adjusting mechanism. The length detector is arranged at an inlet of the cigarette outlet wheel and used for detecting the length of cigarettes flowing through in real time and sending the length to the controller. And the controller controls the servo motor to rotate forwards or backwards when the length exceeds a set threshold range so as to drive the deviation rectifying and adjusting mechanism to move left and right, so that the slitting position of the cigarettes is adjusted. The utility model provides a problem that the cigarette length deviation can not in time rectify easily takes place among the current cigarette machine long-term operation process, improves the product quality of cigarette production efficiency and cigarette.
Description
Technical Field
The utility model relates to a technical field of cigarette production, concretely relates to cigarette length deviation rectification control system of cigarette machine.
Background
In the cigarette production process, the cigarette length deviation is an important index of cigarette quality control, and the factors causing the cigarette length deviation to exceed the quality control standard mainly comprise four aspects: the length deviation of the double-length cigarettes is cut by the cutter head; the length deviation of the cigarettes before and after the primary cutting wheel; the filter stick slitting device slits the length deviation of the filter sticks; the length deviation of the cigarettes before and after the secondary slitting wheel. Theoretically, after the machine is debugged, the cigarettes shift little, but in the long-term operation process of the machine, the four factors may change, so that the defect that the length deviation of the cigarettes shifts to the quality standard is caused. Therefore, how to detect the length of the cigarette on line in real time and automatically adjust the length production of the cigarette has important significance in controlling the error of the length of the cigarette within a smaller range so as to ensure the quality of the cigarette product.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cigarette length deviation rectification control system of cigarette machine solves the problem that the cigarette length deviation can not in time be rectified that easily takes place among the current cigarette machine long-term operation process, improves the product quality of cigarette production efficiency and cigarette.
In order to achieve the above object, the utility model provides a following technical scheme:
a cigarette length deviation rectifying control system of a cigarette making machine is characterized by comprising: the device comprises a controller, a servo motor, a length detector and a deviation rectifying and adjusting mechanism;
the input end of the controller is connected with the output end of the length detector, the output end of the controller is connected with the controller of the servo motor, and the transmission shaft of the servo motor is in transmission connection with the deviation rectifying and adjusting mechanism;
the length detector is arranged at the inlet of the cigarette outlet wheel and used for detecting the length of cigarettes flowing through in real time and sending the length to the controller;
and the controller controls the servo motor to rotate forwards or backwards when the length exceeds a set threshold range so as to drive the deviation rectifying and adjusting mechanism to move left and right, so that the slitting position of the cigarettes is adjusted.
Preferably, the method further comprises the following steps: touching a mould screen;
the touch screen is in signal connection with the controller and used for providing a human-computer interaction interface and displaying the length of the detected cigarette in real time.
Preferably, the method further comprises the following steps: an alarm device;
the alarm device is in signal connection with the controller, and the controller controls the alarm device to alarm when the length exceeds the set threshold range.
Preferably, the alarm device includes at least any one of the following: indicator light, audible and visual alarm, buzzer.
Preferably, the length detector includes: a plurality of photosensors;
the photoelectric sensors are arranged along the extension direction of the length of the cigarette, and the detection interval between every two adjacent photoelectric sensors is 0.01 mm;
the controller determines the length of the cigarette according to the detection signals of the photoelectric sensors.
Preferably, the length detector includes: a laser detection transmitter and a laser detection receiver;
the laser detects the transmitter with the laser detects the receiver and sets up respectively in the upper and lower side of going out the cigarette wheel, the laser detection signal that the laser detected the transmitter transmission detects the cigarette that sets for the detection position on going out the cigarette wheel, the laser detects the length that the receiver confirmed a cigarette according to received laser detection signal.
Preferably, the deviation rectifying and adjusting mechanism comprises: an adjusting screw and a cigarette length adjusting device;
one end of the adjusting screw rod is rotatably connected with a transmission shaft of the servo motor, and the other end of the adjusting screw rod is fixedly connected with the cigarette length adjusting device;
the cigarette adjusting device is used for adjusting the cut length of the cigarette, and when the servo motor rotates forwards or backwards, the adjusting screw drives the cigarette length adjusting device to move leftwards and rightwards, so that the cut position of the cigarette is corrected.
Preferably, the controller is a PLC controller or a microprocessor.
It can be seen that, the utility model provides a cigarette length deviation control system of cigarette machine carries out length detection to the cigarette through the length detector, and the controller controls servo motor and carries out corotation or reversal when the length of cigarette surpasss and sets for the threshold value scope to the drive is rectified and is controlled the left and right sides and is removed of adjustment mechanism. The problem that the length deviation of cigarettes is prone to occurring in the long-term operation process of the existing cigarette making machine and the deviation cannot be timely corrected is solved, and the cigarette production efficiency and the cigarette product quality are improved.
Drawings
In order to more clearly illustrate the specific embodiments of the present invention, the drawings used in the embodiments will be briefly described below.
FIG. 1 is a schematic diagram of a cigarette length deviation rectifying control system of a cigarette making machine.
Fig. 2 is a schematic view of a smoke outlet wheel structure provided by the embodiment of the present invention.
Reference numerals
1. Length detector, 2, cigarette outlet wheel, 3, cigarette.
Detailed Description
In order to make those skilled in the art better understand the solution of the embodiments of the present invention, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings and the implementation manner.
The problem that the cigarette length deviation cannot be timely corrected in the current cigarette making machine is solved. The utility model provides a cigarette length deviation control system of cigarette machine carries out length detection to the cigarette through the length detector, and the controller controls servo motor when the length of cigarette surpasss and sets for the threshold value scope and carries out corotation or reversal to the drive is rectified and is controlled and is removed about the adjustment mechanism. The problem that the length deviation of cigarettes is prone to occurring in the long-term operation process of the existing cigarette making machine and the deviation cannot be timely corrected is solved, and the cigarette production efficiency and the cigarette product quality are improved.
As shown in figure 1, a cigarette length deviation rectifying control system of a cigarette making machine is characterized by comprising: the device comprises a controller, a servo motor, a length detector and a deviation rectifying and adjusting mechanism. The input end of the controller is connected with the output end of the length detector, the output end of the controller is connected with the controller of the servo motor, and the transmission shaft of the servo motor is in transmission connection with the deviation rectifying and adjusting mechanism. The length detector is arranged at an inlet of the cigarette outlet wheel and used for detecting the length of cigarettes flowing through in real time and sending the length to the controller. And the controller controls the servo motor to rotate forwards or backwards when the length exceeds a set threshold range so as to drive the deviation rectifying and adjusting mechanism to move left and right, so that the slitting position of the cigarettes is adjusted.
In practical application, as shown in fig. 2, the cigarette discharging wheel 2 rotates in a counterclockwise direction to convey the cigarettes 3 to downstream equipment, and no equipment for detecting the lengths of the cigarettes on line in real time exists on a raw cigarette making machine, so that the cigarettes with unqualified lengths cannot be conveyed to the downstream equipment, and adverse effects are brought to the automatic production of the downstream equipment. The length detection sensor 1 is arranged above the cigarette outlet wheel 2, so that the on-line length detection of the cigarette 3 is realized. The deviation-rectifying adjusting mechanism is arranged at the position of the original closing wheel closing adjusting mechanism, the original manual adjusting roller is replaced by a servo motor, and the real-time adjustment of the cigarette degree is completed in the positive rotation and the reverse rotation of the servo motor with high precision. The deviation rectifying and adjusting mechanism is driven by a servo motor, and the distance between the front floating ring and the rear floating ring is adjusted firstly during the first installation, so that the length of the front floating ring is equal to the length of double cigarettes. The controller compares the length of the cigarette detected by the length detector with a preset length, and if the length of the cigarette is greater than or less than the preset length, the controller controls the driving motor to rotate forwards or backwards, so that the deviation-rectifying adjusting mechanism moves leftwards or rightwards to adjust the slitting position of the cigarette. The system can solve the problem that the length deviation of the cigarettes is easy to occur in the long-term operation process of the existing cigarette making machine and the deviation can not be timely corrected, and improves the cigarette production efficiency and the cigarette product quality.
The system further comprises: touching a mould screen; the touch screen is in signal connection with the controller and used for providing a human-computer interaction interface and displaying the length of the detected cigarette in real time.
In practical application, the touch screen can adopt ModbusTCP communication, and the interface is friendly and visual. The main interface displays the real-time position curve of the cigarette length change, and the cigarette lengths of different specifications can be set quickly and conveniently.
The system further comprises: an alarm device; the alarm device is in signal connection with the controller, and the controller controls the alarm device to alarm when the length exceeds the set threshold range.
Further, the alarm device at least comprises any one of the following components: indicator light, audible and visual alarm, buzzer.
In one embodiment, the length detector comprises: a plurality of photosensors; the photoelectric sensors are arranged along the extension direction of the length of the cigarette, and the detection interval between every two adjacent photoelectric sensors is 0.01 mm; the controller determines the length of the cigarette according to the detection signals of the photoelectric sensors.
In another embodiment, the length detector comprises: a laser detection transmitter and a laser detection receiver; the laser detects the transmitter with the laser detects the receiver and sets up respectively in the upper and lower side of going out the cigarette wheel, the laser detection signal that the laser detected the transmitter transmission detects the cigarette that sets for the detection position on going out the cigarette wheel, the laser detects the length that the receiver confirmed a cigarette according to received laser detection signal.
The adjusting mechanism of rectifying includes: an adjusting screw and a cigarette length adjusting device; one end of the adjusting screw rod is rotatably connected with a transmission shaft of the servo motor, and the other end of the adjusting screw rod is fixedly connected with the cigarette length adjusting device. The cigarette adjusting device is used for adjusting the cut length of the cigarette, and when the servo motor rotates forwards or backwards, the adjusting screw drives the cigarette length adjusting device to move leftwards and rightwards, so that the cut position of the cigarette is corrected.
Further, the controller is a PLC controller or a microprocessor.
It can be seen that, the utility model provides a cigarette length deviation control system of cigarette machine carries out length detection to the cigarette through the length detector, and the controller controls servo motor and carries out corotation or reversal when the length of cigarette surpasss and sets for the threshold value scope to the drive is rectified and is controlled the left and right sides and is removed of adjustment mechanism. The problem that the length deviation of cigarettes is prone to occurring in the long-term operation process of the existing cigarette making machine and the deviation cannot be timely corrected is solved, and the cigarette production efficiency and the cigarette product quality are improved.
The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.
Claims (8)
1. A cigarette length deviation rectifying control system of a cigarette making machine is characterized by comprising: the device comprises a controller, a servo motor, a length detector and a deviation rectifying and adjusting mechanism;
the input end of the controller is connected with the output end of the length detector, the output end of the controller is connected with the controller of the servo motor, and the transmission shaft of the servo motor is in transmission connection with the deviation rectifying and adjusting mechanism;
the length detector is arranged at the inlet of the cigarette outlet wheel and used for detecting the length of cigarettes flowing through in real time and sending the length to the controller;
and the controller controls the servo motor to rotate forwards or backwards when the length exceeds a set threshold range so as to drive the deviation rectifying and adjusting mechanism to move left and right, so that the slitting position of the cigarettes is adjusted.
2. The cigarette length deviation rectifying control system of the cigarette making machine according to claim 1, further comprising: touching a mould screen;
the touch screen is in signal connection with the controller and used for providing a human-computer interaction interface and displaying the length of the detected cigarette in real time.
3. The cigarette length deviation rectifying control system of the cigarette making machine according to claim 2, further comprising: an alarm device;
the alarm device is in signal connection with the controller, and the controller controls the alarm device to alarm when the length exceeds the set threshold range.
4. The cigarette length deviation rectifying control system of the cigarette making machine according to claim 3, wherein the alarm device at least comprises any one of the following: indicator light, audible and visual alarm, buzzer.
5. The cigarette length deviation rectification control system of the cigarette making machine according to claim 4, wherein the length detector comprises: a plurality of photosensors;
the photoelectric sensors are arranged along the extension direction of the length of the cigarette, and the detection interval between every two adjacent photoelectric sensors is 0.01 mm;
the controller determines the length of the cigarette according to the detection signals of the photoelectric sensors.
6. The cigarette length deviation rectification control system of the cigarette making machine according to claim 4, wherein the length detector comprises: a laser detection transmitter and a laser detection receiver;
the laser detects the transmitter with the laser detects the receiver and sets up respectively in the upper and lower side of going out the cigarette wheel, the laser detection signal that the laser detected the transmitter transmission detects the cigarette that sets for the detection position on going out the cigarette wheel, the laser detects the length that the receiver confirmed a cigarette according to received laser detection signal.
7. The cigarette length deviation rectifying control system of the cigarette making machine according to claim 1, wherein the deviation rectifying adjusting mechanism comprises: an adjusting screw and a cigarette length adjusting device;
one end of the adjusting screw rod is rotatably connected with a transmission shaft of the servo motor, and the other end of the adjusting screw rod is fixedly connected with the cigarette length adjusting device;
the cigarette adjusting device is used for adjusting the cut length of the cigarette, and when the servo motor rotates forwards or backwards, the adjusting screw drives the cigarette length adjusting device to move leftwards and rightwards, so that the cut position of the cigarette is corrected.
8. The cigarette length deviation rectifying control system of the cigarette making machine according to any one of claims 1 to 7, wherein the controller is a PLC controller or a microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203877.2U CN215189380U (en) | 2021-05-31 | 2021-05-31 | Cigarette length deviation rectifying control system of cigarette making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203877.2U CN215189380U (en) | 2021-05-31 | 2021-05-31 | Cigarette length deviation rectifying control system of cigarette making machine |
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| Publication Number | Publication Date |
|---|---|
| CN215189380U true CN215189380U (en) | 2021-12-17 |
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|---|---|---|---|
| CN202121203877.2U Active CN215189380U (en) | 2021-05-31 | 2021-05-31 | Cigarette length deviation rectifying control system of cigarette making machine |
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| CN (1) | CN215189380U (en) |
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2021
- 2021-05-31 CN CN202121203877.2U patent/CN215189380U/en active Active
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