Tobacco shred data detection device based on RPA

Abstract

The utility model discloses an RPA-based tobacco shred data detection device, which comprises a detection table, a servo motor is arranged in the detection table, an output shaft of the servo motor is connected with a turntable, three groups of bearing plates are circumferentially distributed on the turntable at equal intervals, one end of each bearing plate is connected with a discharging motor which enables the other end of the bearing plate to incline, and the other end of each bearing plate is connected with a driving motor. A glass slide is fixed to the end, away from the discharging motor, of the bearing plate, cover glass is arranged above the glass slide, an electric push rod is installed on one side wall of the cover glass, a fixing part of the electric push rod is connected with the bearing plate through a support, and a collecting cavity of a fan-shaped structure is formed in one side of the detection table. And a collecting tank is placed in the collecting cavity. According to the utility model, the servo motor, the turntable, the unloading motor and the bearing plate are arranged on the detection platform, so that the cut tobacco can be continuously fed, detected and unloaded, and the detection efficiency of the detection device is effectively improved.

Description

Technical Field

[0001] The utility model relates to a cut tobacco measuring device, and more specifically, to a cut tobacco data detection device based on RPA. Background Art

[0002] RPA, that is, robotic process automation, is to automate repetitive labor. In the process of cut tobacco processing, an automated detection device is required to detect various data of cut tobacco to improve the detection efficiency.

[0003] CN202320594918.8 discloses a cut tobacco width detection device, which is one of the cut tobacco detections, including: a platform main body; a first guide rail horizontally arranged on the platform main body; a carrier table installed on the first guide rail; a first horizontal driving member with a driving end connected to the carrier table; a second guide rail vertically arranged on the platform main body; a pressing table installed on the second guide rail; and a first lifting driving member with a driving end connected to the pressing table.

[0004] Although the above technology can achieve automated detection during the detection process, reduce the work intensity of the staff, and thus improve the detection efficiency of cut tobacco, and can meet the detection requirements of the cigarette production process. However, in the actual detection process, since it is necessary to feed and take out cut tobacco, this process is time-consuming and the device cannot continuously and efficiently detect the width of cut tobacco, resulting in low detection efficiency. Therefore, there is an urgent need for a cut tobacco data detection device based on RPA. Summary of the Utility Model

[0005] The utility model overcomes the deficiencies of the prior art and provides an implementation manner of a cut tobacco data detection device based on RPA, hoping to solve the problem that the existing cut tobacco data detection device cannot continuously and efficiently detect the width of cut tobacco.

[0006] To solve the above technical problems, an implementation manner of the utility model adopts the following technical solutions:

[0007] The utility model provides a cut tobacco data detection device based on RPA, including a detection table. A servo motor is installed inside the detection table, a turntable is connected to the output shaft of the servo motor, three carrier plates are circumferentially and equally spaced on the turntable, a discharging motor is connected to one end of the carrier plate to make the other end inclined, a glass slide is fixed at the end of the carrier plate away from the discharging motor, a cover glass is arranged above the glass slide, an electric push rod is installed on one side wall of the cover glass, and the fixed part of the electric push rod is connected to the carrier plate through a bracket. A fan-shaped collection cavity is opened on one side of the detection table, and a collection trough is placed in the collection cavity.

[0008] Further, the servo motor is fixed in the inspection table by bolts, and the output shaft of the servo motor is fixedly connected to the turntable.

[0009] By adopting the above technical solution, the servo motor can drive the turntable to rotate, so that the cut tobacco is successively located at the bottom of the inspection camera for inspection.

[0010] Further, one end of the bearing plate is fixedly installed with a rotating shaft, and the bearing plate is rotatably installed on the turntable through the rotating shaft. The output shaft of the discharging motor is fixedly connected to the rotating shaft, and the discharging motor is fixed in the turntable by bolts.

[0011] By adopting the above technical solution, the discharging motor can drive the bearing plate to turn over and tilt, so that the cut tobacco can be automatically discharged by relying on its own gravity.

[0012] Further, the glass slide is bonded to the bearing plate, the movable end of the electric push rod is bonded to the cover glass, and the collection cavity is formed in the inspection table.

[0013] By adopting the above technical solution, the cut tobacco to be detected is placed on the glass slide, and the electric push rod pushes the cover glass to fix it.

[0014] Further, a slip ring is arranged outside the servo motor in the inspection table. The slip ring is slidably connected to a conducting column. One end of the conducting column is fixedly connected to the turntable, and the conducting column is electrically connected to the discharging motor and the electric push rod.

[0015] By adopting the above technical solution, the combination of the conducting column and the slip ring can achieve rotary power supply.

[0016] Further, a guiding frame is fixed on one side of the upper end of the inspection table. An electric telescopic rod is installed on the guiding frame. The movable end of the electric telescopic rod is fixed with a lifting frame. The lifting frame is slidably connected to the guiding frame. The bottom end of the lifting frame is fixed with an inspection camera, and the inspection camera corresponds to the position of the cover glass.

[0017] By adopting the above technical solution, the electric telescopic rod can adjust the height of the inspection camera through the lifting frame.

[0018] Further, a computer is fixed on one side wall of the inspection table. The computer is built-in with processing software. The discharging motor, the electric push rod, the electric telescopic rod, and the inspection camera are signal-connected to the computer.

[0019] By adopting the above technical solution, the inspection camera takes pictures of the cut tobacco and transmits the pictures into the computer. The software in the computer processes and calculates the pictures to obtain the width of the cut tobacco.

[0020] Compared with the prior art, the utility model has at least the following beneficial effects: To solve the problem that in the detection process of the existing RPA-based cut tobacco data detection device, since it is necessary to feed and take out the cut tobacco, this process is time-consuming and the device cannot continuously and efficiently detect the width of the cut tobacco, resulting in low detection efficiency. The utility model sets a servo motor, a turntable, a discharging motor and a bearing plate on the detection table. During the detection process, the servo motor drives the turntable to successively place the bearing plates with cut tobacco under the detection camera for photographing. After photographing, the turntable is rotated 120°. At this time, the detected cut tobacco is exactly above the collection tank, and at the same time, the cut tobacco to be detected is at the detection camera. Then, the corresponding discharging motor is controlled to work, which drives the bearing plate to turn over, so that the cut tobacco falls into the collection tank by its own gravity. This method can realize continuous feeding, detection and discharging of the cut tobacco, effectively improving the detection efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic view of the overall structure of the utility model;

[0022] Figure 2 is a structural view of the turntable of the utility model;

[0023] Figure 3 is a schematic view of the collection cavity structure of the detection table of the utility model;

[0024] Figure 4 is the utility model Figure 3 The enlarged sectional view at A in.

[0025] The description of the reference numerals is as follows:

[0026] 1. Detection table; 2. Cover glass; 3. Electric push rod; 4. Bracket; 5. Electric telescopic rod; 6. Computer; 7. Guide frame; 8. Lifting frame; 9. Detection camera; 10. Bearing plate; 11. Turntable; 12. Slide glass; 13. Discharging motor; 14. Servo motor; 15. Collection cavity; 16. Collection tank; 17. Conductive ring; 18. Conductive column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to make the purpose, technical solutions and advantages of the utility model clearer, the following examples are used to further describe the utility model in detail. It should be understood that the specific examples described here are only used to explain the utility model, not to limit the utility model.

[0028] Such as Figures 1 - 4As shown in the figure, a tobacco shred data detection device based on RPA in this embodiment includes a detection table 1. A servo motor 14 is installed inside the detection table 1. A turntable 11 is connected to the output shaft of the servo motor 14. The servo motor 14 drives the turntable 11 to rotate, so that the tobacco shreds are successively located at the bottom of the detection camera 9 for detection. There are three groups of carrier plates 10 evenly distributed in a circumferential manner on the turntable 11. A discharge motor 13 is provided at the connection end of the carrier plate 10 and the turntable. The discharge motor 13 can drive the carrier plate 10 to rotate up and down to make the other end thereof inclined, so that the detected tobacco shreds can automatically fall by their own gravity. A glass slide 12 is fixed at one end of the carrier plate 10 away from the discharge motor 13. A cover glass 2 is arranged above the glass slide 12. An electric push rod 3 is installed on one side wall of the cover glass 2. The tobacco shreds to be detected are placed on the glass slide 12. The electric push rod 3 pushes the cover glass 2 to move up and down to fix the tobacco shreds to be detected. The fixing part of the electric push rod 3 is connected to the carrier plate 10 through a bracket 4. A fan-shaped collection cavity 15 is formed on one side of the detection table 1. A collection trough 16 is placed in the collection cavity 15. The collection trough 16 collects the detected tobacco shreds.

[0029] As Figures 1 - 4 shown in the figure, in this embodiment, the servo motor 14 is fixed in the detection table 1 by bolts. The output shaft of the servo motor 14 is fixedly connected to the lower end of the turntable 11. One end of the carrier plate 10 is fixedly installed with a rotating shaft, and the carrier plate 10 is rotatably installed on the turntable 11 through the rotating shaft. The output shaft of the discharge motor 13 is fixedly connected to the rotating shaft. The discharge motor 13 is fixed in the turntable 11 by bolts. The glass slide 12 is bonded to the carrier plate 10. The movable end of the electric push rod 3 is bonded to the cover glass 2. The collection cavity 15 is formed on the detection table 1. A slip ring 17 is also arranged outside the servo motor 14 inside the detection table 1. A conductive column 18 is slidably connected inside the slip ring 17. One end of the conductive column 18 is fixedly connected to the turntable 11. The discharge motor 13 and the electric push rod 3 are electrically connected through the conductive column 18. The discharge motor 13, the electric push rod 3 and the computer 6 can also be signal-connected in this way. The combination of the conductive column 18 and the slip ring 17 can realize rotary power supply.

[0030] As Figures 1 - 4As shown in the figure, in this embodiment, a guiding frame 7 is fixed on one side of the upper end of the detection table 1. An electric telescopic rod 5 is installed on the guiding frame 7. The movable end of the electric telescopic rod 5 is fixedly connected to a lifting frame 8. The lifting frame 8 is slidably connected to the guiding frame 7. A detection camera 9 is fixed at the bottom end of the lifting frame 8. The detection camera 9 corresponds to the position of the cover glass 2. The electric telescopic rod 5 can be extended or retracted to adjust the height of the detection camera 9. The lifting frame 8 is slidably connected to the guiding frame 7 to limit the up and down sliding of the lifting frame 8. A computer 6 is fixed on the side wall of the detection table 1. The computer 6 is built-in with processing software. The unloading motor 13, the electric push rod 3, the electric telescopic rod 5, and the detection camera 9 are signal-connected to the computer 6. The computer 6 controls each component to run according to a preset procedure. The detection camera 9 takes pictures of the cut tobacco and transmits the pictures into the computer 6. The software in the computer 6 measures and calculates the pictures to obtain the width of the cut tobacco.

[0031] The specific implementation process of this embodiment is as follows: Connect the external power supply. Place the cut tobacco to be detected on the slide 12. The electric push rod 3 pushes the cover glass 2 downward according to a preset program to fix the cut tobacco to be detected. The computer 6 controls the servo motor 14 to rotate, driving the turntable 11 and the carrier plate 10 to rotate until the cut tobacco to be detected is located below the detection camera 9. The computer 6 controls the electric telescopic rod 5 to adjust the height of the detection camera 9 to take pictures and measure the cut tobacco to be detected. The software in the computer 6 processes and calculates the pictures to obtain the width of the cut tobacco. During the detection process of the previous cut tobacco, place the cut tobacco to be detected on the slide 12 of the carrier plate 10 at the next detection position in sequence. The servo motor 14 drives the turntable 11 to place the carrier plate 10 with cut tobacco below the detection camera 9 in sequence for taking pictures and transmitting the pictures into the computer 6. After taking pictures, the servo motor 14 drives the turntable 11 to rotate 120°. At this time, the detected cut tobacco is exactly above the collection tank 16, and at the same time, the cut tobacco to be detected next is at the detection camera 9. While the cut tobacco is being detected, the computer 6 controls the electric push rod 3 on the corresponding carrier plate 10 above the collection tank 16 to contract, so that the cover glass 2 moves away from the detected cut tobacco. At the same time, the unloading motor 13 drives the carrier plate 10 to turn downward, so that the cut tobacco falls into the collection tank 16 by its own gravity. After the cut tobacco falls, the unloading motor 13 controls the carrier plate 10 to turn upward to a predetermined position. After the cut tobacco detection is completed, the servo motor 14 drives the turntable 11 to rotate 120°, and then the cut tobacco to be detected can be placed on the slide 12 of the carrier plate 10 again, waiting to be rotated to below the detection camera 9 for the next detection. Through this device, continuous feeding, detection, and unloading of cut tobacco can be realized, effectively improving the use effect and detection efficiency of the device.

[0032] Although the present invention has been described herein with reference to illustrative embodiments thereof, it should be understood that those skilled in the art can devise many other modifications and embodiments that will fall within the scope and spirit of the principles disclosed in this application. More specifically, within the scope of the disclosure of this application, various variations and improvements can be made to the components and / or layout of the subject combination layout. In addition to the variations and improvements to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A tobacco data detection device based on RPA, characterized in that: The invention comprises a detection platform (1), wherein a servo motor (14) is installed inside the detection platform (1), a turntable (11) is connected to the output shaft of the servo motor (14), three groups of carrier plates (10) are distributed on the turntable (11) at equal intervals in a circle, one end of the carrier plate (10) is connected to a discharge motor (13) for tilting the other end thereof, a glass slide (12) is fixed to the end of the carrier plate (10) away from the discharge motor (13), a cover glass (2) is arranged above the glass slide (12), an electric push rod (3) is installed on one side wall of the cover glass (2), and a fixing part of the electric push rod (3) is connected to the carrier plate (10) through a bracket (4), and a collecting chamber (15) with a fan-shaped structure is provided on one side of the detection platform (1), and a collecting trough (16) is placed in the collecting chamber (15).

2. The RPA-based tobacco data detection device according to claim 1, characterized in that: The servo motor (14) is fixed in the detection platform (1) by means of bolts.

3. The RPA-based tobacco data detection device according to claim 1, characterized in that: A rotating shaft is fixedly mounted on one end of the bearing plate (10), which is rotatably mounted on the turntable (11) via the rotating shaft. The output shaft of the discharge motor (13) is fixedly connected to the rotating shaft, and the discharge motor (13) is fixed in the turntable (11) via bolts.

4. The RPA-based tobacco data detection device according to claim 1, characterized in that: The glass slide (12) is bonded to the carrier plate (10), the movable end of the electric push rod (3) is bonded to the cover glass (2), and the collection chamber (15) is formed on the detection platform (1).

5. The RPA-based tobacco data detection device according to claim 4, characterized in that: A conductive ring (17) is also provided on the outside of the servo motor (14) in the detection platform (1), the conductive ring (17) is slidably connected to a conductive column (18), one end of the conductive column (18) is fixedly connected to the turntable (11), and the conductive column (18) is electrically connected to the unloading motor (13) and the electric push rod (3).

6. The RPA-based tobacco data detection device according to claim 5, characterized in that: A guide frame (7) is fixed on one side of the upper end of the detection platform (1), an electric telescopic rod (5) is installed on the guide frame (7), a lifting frame (8) is fixed on the movable end of the electric telescopic rod (5), the lifting frame (8) is slidably connected to the guide frame (7), and a detection camera (9) is fixed at the bottom end of the lifting frame (8), and the detection camera (9) corresponds to the position of the cover glass (2).

7. The RPA-based tobacco data detection device according to claim 6, characterized in that: A computer (6) is fixed on one side wall of the detection platform (1), wherein the computer (6) has built-in processing software, and the unloading motor (13), the electric push rod (3), the electric telescopic rod (5), and the detection camera (9) are connected to the computer (6) by signals.

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