Cigarette machine bobbin paper metering device
By installing a paper metering device on the cigarette machine, recording the blade rotation pulse and calculating the paper consumption length with other signals, the production waste problem caused by the lack of paper metering function of the YJ19 cigarette machine is solved, and effective control of paper consumption and data accuracy are achieved.
Patent Information
- Application Number
- CN202420639244.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The YJ19 cigarette machine lacks the tray metering function, which leads to the inability to effectively assess and control tray paper consumption, resulting in excessive or too little residual paper, and the consumption of tray paper remains high, resulting in waste of production.
A hood paper metering device is designed, including a detection switch, a controller and a human-computer interactive component. By recording the blade rotation pulse through the detection switch, combining the smoke strip running signal and the tray paper splicing signal, the consumption length of the tray paper is calculated, and supporting data is provided to improve the tray paper consumption.
It realizes the accuracy of paper metering and data stability, provides effective control over paper consumption, and reduces production waste.
Smart Images
Figure CN222583634U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cigarette production and manufacturing, in particular to a cigarette machine paper metering device. Background Art
[0002] Cigarette making machine is an important production equipment in the tobacco industry. Its design and technical characteristics make it have efficient, stable and reliable performance in the cigarette production process. Take the YJ19 cigarette making machine as an example. The YJ19 cigarette making machine adopts advanced control system and sensor technology, which can accurately control the forming, rolling, cutting and other links of cigarettes. Compared with other models of the same period, the YJ19 cigarette making machine has the advantages of good appearance quality of cigarettes and the disadvantage of high consumption of coil paper. With the development of society, the market demand for products tends to be diversified, and order production has become the norm, while the cigarette brand, specification, output, and cigarette materials all change with the change of orders. There are certain differences in cigarette coil paper with different manufacturers and cigarette brands. Even the same manufacturer, the same brand, and different batches of cigarette coil paper have differences. This difference leads to the failure of coil paper splicing, too much or too little residual paper, and high consumption of coil paper, which causes great waste to production. The YJ19 cigarette making machine does not have a coil paper metering function and lacks supporting data for coil paper consumption assessment, and cannot provide more effective guidance for improving the machine's coil paper consumption. Utility Model Content
[0003] In view of the above, the utility model aims to provide a coil paper metering device for a range hood, which solves the problem of lack of supporting data for coil paper consumption assessment due to the lack of coil paper metering function, excessive or insufficient remaining paper, high coil paper consumption, and great waste in production.
[0004] The technical solution adopted by the utility model is as follows:
[0005] The utility model provides a cigarette machine paper metering device, which includes a detection switch, a controller and a human-computer interaction component; the detection switch is arranged at one end of the cigarette machine cutter disc, and two fixing parts for triggering the detection switch are symmetrically installed on both sides of the edge of the cutter disc, and the output line of the detection switch is connected to the input end of the controller. The controller is also connected to a first monitoring device and a second monitoring device, the first monitoring device is used to transmit a cigarette rod running signal to the controller, and the second monitoring device is used to transmit a paper splicing signal to the controller, and the controller is connected to the human-computer interaction component.
[0006] Optionally, the detection switch is a high-frequency proximity switch.
[0007] Optionally, the detection switch is arranged at the upper left end of the cutter disc of the cigarette making machine.
[0008] Optionally, the fixing member is a screw.
[0009] Optionally, the first monitoring device includes a plurality of sensors, and the plurality of sensors respectively send out a plurality of sensing signals according to the operating status of the cigarette making machine, and the plurality of sensing signals are combined into a cigarette rod operating signal and transmitted to the controller.
[0010] Optionally, the second monitoring device includes a sensor and a solenoid valve, the sensor is used to detect changes in the remaining amount of paper in the coil and transmit a signal of the change in the remaining amount of paper in the coil to the solenoid valve, and after receiving the signal of the change in the remaining amount of paper in the coil, the solenoid valve controls the issuance of a signal for splicing the paper in the coil.
[0011] Optionally, the controller is connected to the human-computer interaction component via a network cable.
[0012] Optionally, the controller is a PLC controller.
[0013] Optionally, the human-computer interaction component is a touch screen.
[0014] The utility model provides a paper coil metering device for cigarette making machines. A high-frequency proximity switch is added to the upper left end of the knife disc of the cigarette making machine. The high-frequency proximity switch is triggered by two screws symmetrically installed on both sides of the edge of the knife disc. The output line of the high-frequency proximity switch is connected to the input end of the PLC controller. The rotation pulse of the knife disc is measured by combining the cigarette rod running signal and the paper coil splicing signal. The pulse recorded by the PLC controller multiplied by the length of the double-long cigarette is the consumption length of a paper coil. By using the paper coil metering device of the utility model, the detection position is easy to install, the debugging is convenient, the performance is stable, the paper coil metering is accurate, and the collected data is stable and reliable, which provides a solid guarantee for the control of paper coil consumption. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described below in conjunction with the accompanying drawings, in which:
[0016] Figure 1 A schematic diagram of the pulse detection of the blade disc of the cigarette machine disc paper metering device provided by the embodiment of the utility model;
[0017] Figure 2 A circuit diagram of a cigarette machine disc paper metering device provided in an embodiment of the utility model.
[0018] Reference numerals:
[0019] M1, M2: screws; HMI: human-machine interaction component. DETAILED DESCRIPTION
[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention.
[0021] The utility model provides an embodiment of a cigarette machine disc paper metering device, specifically, as follows Figure 1 and Figure 2 As shown, the cigarette machine paper metering device includes a detection switch, a controller and a human-machine interaction component HMI; the detection switch is arranged at one end of the cigarette machine cutter disc, and two fixing parts for triggering the detection switch are symmetrically installed on both sides of the edge of the cutter disc, and the output line of the detection switch is connected to the input end of the controller. The controller is also connected to a first monitoring device and a second monitoring device. The first monitoring device is used to transmit the cigarette rod running signal to the controller, and the second monitoring device is used to transmit the paper splicing signal to the controller. The controller is connected to the human-machine interaction component HMI.
[0022] In an embodiment of the present invention, the detection switch is a high-frequency proximity switch.
[0023] In one embodiment of the utility model, the detection switch is arranged at the upper left end of the cutter disc of the cigarette making machine. The detection position of the detection switch is easy to install and debug, and can make the detection accuracy higher.
[0024] In one embodiment of the utility model, the fixing member is a screw. Specifically, two screws M1 and M2 are symmetrically installed on both sides of the outer side of the edge of the cutter disc. The heights of the two screws M1 and M2 are consistent, and the high-frequency proximity switch is triggered by the two screws M1 and M2.
[0025] In one embodiment of the utility model, the first monitoring device includes a plurality of sensors, and the plurality of sensors respectively send a plurality of sensing signals according to the running state of the cigarette making machine, and the plurality of sensing signals are combined into a cigarette rod running signal and transmitted to the controller. The plurality of sensors are used to collect parameters in the processes of tobacco conveying, cigarette paper wrapping, cigarette rod cutting, and cigarette conveying, and these sensors can monitor the running state of the cigarette making machine in real time. Once the cigarette rod starts to run, the sensor will immediately capture the signal of the running state of the cigarette making machine and transmit it to the controller.
[0026] In one embodiment of the utility model, the second monitoring device includes a sensor and a solenoid valve. The sensor is used to detect changes in the remaining amount of paper in the coil and transmit a signal of change in the remaining amount of paper in the coil to the solenoid valve. After receiving the signal of change in the remaining amount of paper in the coil, the solenoid valve controls the issuance of a signal for splicing paper in the coil. Specifically, the sensor is configured as a weighing sensor, a photoelectric sensor or an ultrasonic sensor.
[0027] In one embodiment of the utility model, the controller and the human-machine interaction component HMI are connected via a network cable, and through the programming of the PLC controller and the operation of the human-machine interface, the paper consumption can be clearly seen; specifically, the controller and the human-machine interaction component HMI are connected via PROFINET bus communication, which can make the controller and the human-machine interaction component HMI highly interconnected and support efficient and accurate transmission of signals.
[0028] In one embodiment of the utility model, the controller adopts a PLC controller, and the pulse counting function in the paper roll metering detection is realized by the PLC controller.
[0029] In an embodiment of the present invention, the human-machine interaction component HMI is a touch screen.
[0030] In an embodiment of the present invention, the detection switch is connected to a DC 24V power supply.
[0031] In one embodiment of the utility model, the adjustment steps of the paper coil metering detection are as follows: a high-frequency proximity switch is installed on the upper left side of the cutter disc, and two screws M1 and M2 are installed symmetrically on both sides of the outer side of the edge of the cutter disc. The two screws M1 and M2 are ensured to be of the same height, and are manually turned. When the high-frequency proximity switch is facing the screws M1 and M2, the high-frequency proximity switch is adjusted so that the high-frequency proximity switch is 0.5 mm away from the screw cap, the nut of the high-frequency proximity switch is tightened, and the screw is turned to the next screw M1 or M2, and the distance between the high-frequency proximity switch and the screw cap is measured to see if it is 0.5 mm. If not, the position of the screws M1 and M2 is adjusted so that the high-frequency proximity switch is 0.5 mm away from the screw cap.
[0032] Furthermore, the cigarette rod running signal sent by the first monitoring device is used as the counting enable signal of the PLC controller. When the machine starts, a cigarette rod signal is generated, and the PLC controller starts counting. When the knife disc rotates one circle, the high-frequency proximity switch records two pulses, corresponding to two double-length cigarettes. The paper reel splicing signal sent by the second monitoring device is used as the counting reset signal of the PLC controller. When the paper reel splicing action occurs, the pulse recorded by the PLC controller multiplied by the length of the double-length cigarette is the consumed length of a paper reel. After the PLC controller counts are reset, the metering of the next paper reel begins. The actual length value of each paper reel is then collected, saved, compared, and calculated to provide supporting data for paper reel consumption analysis.
[0033] On the other hand, the coil paper metering device provided by the utility model is also applicable to other models besides the YJ19 cigarette making machine.
[0034] By using the paper coil metering device of the utility model, the detection position is easy to install, the debugging is convenient, the signal detection performance is stable, the paper coil metering is accurate, and the collected data is stable and reliable, which provides a solid guarantee for the control of paper coil consumption.
[0035] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings, but the above is only a preferred embodiment of the present invention. It should be noted that the technical features involved in the above embodiments and their preferred methods can be reasonably combined and matched into a variety of equivalent schemes by those skilled in the art without departing from or changing the design concept and technical effects of the present invention; therefore, the present invention is not limited to the scope of implementation as shown in the drawings, and all changes made in accordance with the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the specification and drawings, should be within the protection scope of the present invention.
Claims
1. A cigarette machine tray paper metering device, characterized in that: It includes a detection switch, a controller and a human-computer interaction component; the detection switch is arranged at one end of the cigarette making machine cutter disc, and two fixing parts for triggering the detection switch are symmetrically installed on both sides of the edge of the cutter disc, and the output line of the detection switch is connected to the input end of the controller. The controller is also connected to a first monitoring device and a second monitoring device. The first monitoring device is used to transmit the cigarette rod operation signal to the controller, and the second monitoring device is used to transmit the coil paper splicing signal to the controller. The controller is connected to the human-computer interaction component.
2. The cigarette machine tray paper metering device according to claim 1, characterized in that: The detection switch is a high-frequency proximity switch.
3. The cigarette machine tray paper metering device according to claim 1 or 2, characterized in that: The detection switch is arranged at the upper left end of the cutter disc of the cigarette making machine.
4. The cigarette machine tray paper metering device according to claim 1, characterized in that: The fixing member is a screw.
5. The cigarette machine tray paper metering device according to claim 1, characterized in that: The first monitoring device includes a plurality of sensors, which respectively send out a plurality of sensing signals according to the operating state of the cigarette making machine. The plurality of sensing signals are combined into a cigarette rod operating signal and transmitted to the controller.
6. The cigarette machine tray paper metering device according to claim 1 or 5, characterized in that: The second monitoring device includes a sensor and a solenoid valve. The sensor is used to detect the change of the remaining amount of paper in the coil and transmit the remaining amount change signal of the paper in the coil to the solenoid valve. After receiving the remaining amount change signal of the paper in the coil, the solenoid valve controls to send out a paper splicing signal.
7. The cigarette machine tray paper metering device according to claim 1, characterized in that: The controller is connected to the human-computer interaction component via a network cable.
8. The cigarette machine tray paper metering device according to claim 1, characterized in that: The controller adopts a PLC controller.
9. The cigarette machine tray paper metering device according to claim 1, characterized in that: The human-computer interaction component is a touch screen.