Pressing plate monitoring system of tobacco cutter

Abstract

The utility model relates to the technical field of tobacco processing equipment, and discloses a pressing plate monitoring system of a tobacco cutter, which is used for monitoring the tobacco cutter comprising a transmission device connected with a pressing plate and comprises at least one monitoring device and a control device, the plurality of monitoring devices are connected with the control device; each monitoring device is installed above any position of a transmission device or a pressing plate of the corresponding tobacco cutter. The transmission device of the tobacco cutter solves the problem that the transmission device of the tobacco cutter stops secretly, and has the advantage of being high in response speed.

Description

TECHNICAL FIELD

[0001] The utility model relates to tobacco processing equipment technical field more specifically, it is a kind of pressing plate monitoring system of tobacco cutter. BACKGROUND

[0002] In tobacco processing, tobacco cutter is the important equipment that tobacco leaf is cut into filament, and it requires constantly to apply uniform pressure to incoming tobacco leaf in its running process.The traditional tobacco cutter can appear to stop due to power source, leading to the inaction of pressing plate, thereby causing the performance problem of tobacco cutter, for example, the tobacco cut is not uniform or not filamentous, so there is an urgent need for an efficient pressing plate detection device to ensure the stable operation of tobacco cutter.

[0003] Prior art has a tobacco cutter grinding knife spark visual monitoring device, grinding knife state is judged by analyzing spark state, visual analysis system and control system cooperate to adjust grinding knife state to optimum, visual analysis system monitors cutting spark quantity in real time, control system adjusts grinding wheel and cutter roller feed amount in time and automatically according to grinding knife state, avoids cutting excess or cutting deficiency.

[0004] However, prior art cannot solve the problem of transmission device stop of tobacco cutter, so how to design a pressing plate monitoring system of tobacco cutter is a technical problem to be solved in the technical field. UTILITY MODEL CONTENT

[0005] The utility model provides a pressing plate monitoring system of tobacco cutter to solve the problem of transmission device stop of tobacco cutter, with the characteristics of fast response speed.

[0006] To achieve the above-mentioned purpose of the utility model, the technical scheme adopted is as follows:

[0007] A pressing plate monitoring system of tobacco cutter is used to monitor tobacco cutter including transmission device connected with pressing plate, comprising at least one monitoring device, control device, the plurality of monitoring devices are connected with control device, each monitoring device is installed above any place of transmission device or pressing plate of corresponding tobacco cutter.

[0008] Preferably, the monitoring device is specifically any one of proximity sensor, photoelectric sensor and visual sensor.

[0009] Further, the monitoring device is specifically fixedly installed on the outer shell above the transmission device of tobacco cutter by screw and nut.

[0010] Further, the monitoring device is specifically fixedly installed on the outer wall of blanking pipe above the transmission device of tobacco cutter by screw and nut.

[0011] Further, the control device is any one of a programmable logic controller (PLC), a distributed control system (DCS), and a fieldbus control system (FCS).

[0012] Further, the control device is externally connected to a server, an input device, and an alarm device.

[0013] Further, the transmission device specifically comprises a power source, a first connecting rod, and a second connecting rod connected in cascade; one end of the first connecting rod is rotatably connected to the power source; the other end of the first connecting rod is rotatably connected to one end of the second connecting rod; the other end of the second connecting rod is rotatably connected to the pressing plate; and the monitoring device is arranged above any one of the power source, the first connecting rod, the second connecting rod, and the pressing plate.

[0014] Further, the transmission device specifically comprises a power source, a first connecting rod, and a second connecting rod connected in cascade; one end of the first connecting rod is rotatably connected to the power source; the other end of the first connecting rod is rotatably connected to one end of the second connecting rod; the other end of the second connecting rod is rotatably connected to the pressing plate; and the monitoring device is arranged on the outer wall of the discharging pipe and monitors any one of the power source and the first connecting rod.

[0015] Further, the server is any one or more of a data acquisition server, an application server, a database server, and a history server.

[0016] Further, the alarm device specifically comprises an audible and visual alarm device, which comprises a microphone and a warning light.

[0017] The present application has the following advantages:

[0018] The utility model discloses a pressing plate monitoring system of tobacco shredding machine, for monitoring including transmission device of being connected with pressing plate's tobacco shredding machine, including at least 1 monitoring device, control device, a plurality of monitoring devices all are connected with control device, and each monitoring device is installed above any one of the transmission device or the pressing plate of its corresponding tobacco shredding machine. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a kind of pressing plate monitoring system schematic diagram of tobacco shredding machine.

[0020] Figure 2 It is the monitoring position schematic diagram of tobacco shredding machine in example 2.

[0021] Figure 3 It is the monitoring position schematic diagram of tobacco shredding machine in example 3.

[0022] In the figure, 1 is a monitoring device, 2 is a control device, 3 is a transmission device, 4 is a server, 5 is an input device, 6 is an alarm device, 7 is a power source, 8 is a first connecting rod, 9 is a second connecting rod, 10 is a pressing plate, and 11 is a discharging pipe. DETAILED DESCRIPTION

[0023] The utility model will be described in detail below in combination with the drawings and specific embodiments.

[0024] Embodiment 1

[0025] As shown in the figure, a pressing plate monitoring system of a tobacco cutter is used for monitoring the tobacco cutter comprising a transmission device 3 connected with the pressing plate 10, and comprises at least one monitoring device 1 and a control device 2. Figure 1 The plurality of monitoring devices 1 are connected with the control device 2.

[0026] In this embodiment, four monitoring devices are specifically arranged above the transmission devices 3 of the four tobacco cutters to monitor the operation of the tobacco cutters.

[0027] Embodiment 2

[0028] More specifically, in one specific embodiment, the monitoring device 1 is specifically a proximity sensor.

[0029] In one specific embodiment, the monitoring device 1 is specifically fixedly installed on the outer shell above the transmission device 3 of the tobacco cutter through cooperation of a screw and a nut.

[0030] In one specific embodiment, the monitoring device 1 is specifically fixedly installed on the outer wall of the discharging pipe 11 above the transmission device 3 of the tobacco cutter through cooperation of a screw and a nut.

[0031] In one specific embodiment, the control device 2 is any one of a programmable logic controller PLC, a distributed control system DCS, and a fieldbus control system FCS.

[0032] In one specific embodiment, the control device 2 is externally connected with a server 4, an input device 5, and an alarm device 6.

[0033] In one specific embodiment, as shown in the figure, the transmission device 3 specifically comprises a power source 7, a first connecting rod 8, and a second connecting rod 9. Figure 2 One end of the first connecting rod 8 is rotatably connected with the power source 7. The other end of the first connecting rod 8 is rotatably connected with one end of the second connecting rod 9. The other end of the second connecting rod 9 is rotatably connected with the pressing plate 10. The monitoring device 1 is arranged above the outer shell of the second connecting rod 9.

[0034] Embodiment 3

[0035] More specifically, in one embodiment, the monitoring device 1 is specifically a photoelectric sensor.

[0036] In one embodiment, as shown in the figure, the transmission device 3 specifically includes a power source 7, a first connecting rod 8, a second connecting rod 9; one end of the first connecting rod 8 is rotatably connected with the power source 7; the other end of the first connecting rod 8 is rotatably connected with one end of the second connecting rod 9; the other end of the second connecting rod 9 is rotatably connected with the pressing plate 10; the monitoring device 1 is arranged on the outer wall of the discharging pipe 11, monitoring the movement of the first connecting rod 8. Figure 3

[0037] In one embodiment, the server 4 is any one or more of a data acquisition server, an application server, a database server, and a history server.

[0038] In one embodiment, the alarm device 6 is specifically an audible and visual alarm device, including a microphone and a warning light.

[0039] In this embodiment, the input device 5 is specifically a touch screen.

[0040] In actual work, when the tobacco cutting machine is running, the tobacco falls into the tobacco cutting machine through the discharging pipe 11. The pressing plate 10 continuously reciprocates up and down under the action of the power source 7, the first connecting rod 8, and the second connecting rod 9, and exerts a compacting force on the tobacco. If the pressing plate stops due to interference or abnormality of the power source, the monitoring device 1 will not be able to detect the movement signal of the transmission device 3.

[0041] Monitoring stage: The photoelectric sensor monitors the movement state of the first connecting rod 8 in real time. When running normally, the sensor will continuously output a movement signal.

[0042] Abnormality detection: If the movement signal of the first connecting rod 8 is not detected during the operation of the tobacco cutting machine, the control device 2 will determine that the pressing plate has stopped, and then start the corresponding program.

[0043] Alarm and display: At this time, the control device 2 will send an instruction to the audible and visual alarm device 6, triggering the audible and visual alarm. At the same time, the man-machine interface on the touch screen will display a fault reminder and provide the working state information of the pressing plate (such as "pressing plate stops").

[0044] Data recording: At the same time, the control device 2 will record this fault information to the server, and the server will save the historical data, facilitating fault analysis and processing in the later stage.

[0045] ​Through the implementation of the above-mentioned tobacco cutter's press plate monitoring system, the operation stability of the tobacco cutter is significantly improved. The device can timely find the phenomenon of the press plate stopping, avoiding the situation of uneven tobacco cutting. The operator can timely receive fault alarm and adjustment information, thereby reducing the risk of equipment failure downtime, ensuring the continuity of production and the quality of products.

[0046] In addition, since the system has remote monitoring and fault recording functions, enterprise managers can effectively realize remote monitoring of the running state of the equipment, improve the production management efficiency, and further promote the intelligent process of the modern production line.

[0047] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not a limitation on the embodiments of the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A platen monitoring system for a tobacco cutter for monitoring a tobacco cutter comprising a drive (3) associated with a platen (10), characterised in that: Including at least one monitoring device (1), control device (2), the several monitoring devices (1) are connected with control device (2), each monitoring device (1) is installed above the drive device (3) or pressing plate (10) of its corresponding cutting machine.

2. The press plate monitoring system of a tobacco shredding machine according to claim 1, characterized in that: The monitoring device (1) is specifically any one of proximity sensor, photoelectric sensor and visual sensor.

3. The press plate monitoring system of a tobacco shredding machine according to claim 1, wherein: The monitoring device (1) is specifically fixedly installed on the shell above the drive device (3) of the cutting machine by screw and nut.

4. The press plate monitoring system of a tobacco shredding machine according to claim 1, wherein: The monitoring device (1) is specifically fixedly installed on the outer wall of the blanking pipe (11) above the drive device (3) of the cutting machine by screw and nut.

5. The cutter plate monitoring system of claim 1, wherein: The control device (2) is any one of programmable logic controller PLC, distributed control system DCS and fieldbus control system FCS.

6. The press plate monitoring system of a tobacco shredding machine according to claim 1, wherein: The control device (2) is externally connected with server (4), input device (5) and alarm device (6).

7. The press plate monitoring system of a tobacco shredding machine according to claim 3, wherein: The drive device (3) specifically includes power source (7), first connecting rod (8) and second connecting rod (9), one end of the first connecting rod (8) is rotatably connected with the power source (7), the other end of the first connecting rod (8) is rotatably connected with one end of the second connecting rod (9), the other end of the second connecting rod (9) is rotatably connected with the pressing plate (10), and the monitoring device (1) is arranged on the shell above any one of the power source (7), the first connecting rod (8), the second connecting rod (9) and the pressing plate (10).

8. The press plate monitoring system of a tobacco shredding machine according to claim 4, wherein: The drive device (3) specifically includes power source (7), first connecting rod (8) and second connecting rod (9), one end of the first connecting rod (8) is rotatably connected with the power source (7), the other end of the first connecting rod (8) is rotatably connected with one end of the second connecting rod (9), the other end of the second connecting rod (9) is rotatably connected with the pressing plate (10), and the monitoring device (1) is arranged on the outer wall of the blanking pipe (11) and monitors any one of the power source (7) and the first connecting rod (8).

9. The press plate monitoring system of a tobacco shredding machine according to claim 6, characterized in that: The server (4) is any one or more of data acquisition server, application server, database server and history server.

10. The press plate monitoring system of a tobacco shredding machine according to claim 6, characterized in that: The alarm device (6) is specifically audible and visual alarm device, which includes microphone and warning light.

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