Device capable of identifying and detecting tobacco shred sundries

Abstract

The utility model discloses a device capable of identifying and detecting tobacco shred impurities, which relates to the technical field of tobacco shred production equipment and comprises a transmission mechanism, an impurity detection mechanism and an impurity removal mechanism. The sundry detection mechanism is arranged above the transmission mechanism, and the sundry removal mechanism is arranged in the transmission mechanism; the sundry detection mechanism comprises a supporting column, a synchronous belt, a connecting rod, a chuck mechanical arm and an industrial CCD camera, the industrial CCD camera is fixedly arranged at the lower end of the chuck mechanical arm, the chuck mechanical arm is connected with the connecting rod through a conveying chain, the connecting rod is erected on the synchronous belt, and the supporting column is arranged on the supporting column. The synchronous belt is connected to the supporting column in a welded mode. The sundry removing mechanism comprises a tipping bucket device and a collecting box arranged below the tipping bucket device. By the adoption of the structure, nonmetal impurities contained in cut tobacco before drying after cutting can be accurately recognized and judged, and the nonmetal impurities are efficiently removed.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco production equipment, in particular to a device capable of identifying and detecting tobacco debris. Background Art

[0002] When removing tobacco debris, due to the large volume of tobacco leaves, it is easy for tobacco leaves to carry small debris, which makes the system unable to effectively identify and remove the debris. In a sense, the identification and removal of non-metallic debris after shredding is the last checkpoint for strict control of debris. Most of the industry uses manual work to complete the identification and removal of non-metallic debris in tobacco, and there are few effective cases of the implementation of automated technical solutions. Since the physical indicators of tobacco leaves and tobacco shreds are very different, the morphology of debris before and after cutting is very different. Therefore, directly citing the tobacco spectral impurity removal technology solution to identify and remove debris in tobacco shreds has problems such as large color differences, large physical morphology differences (identification and removal of small targets), difficulty in removal, and low precision. It is urgent to propose a set of identification and removal technology solutions for the characteristics of debris in tobacco shreds after cutting to improve the pertinence, accuracy, efficiency and removal rate of debris identification.

[0003] Therefore, it is necessary to provide a device capable of identifying and detecting tobacco debris to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a device capable of identifying and detecting tobacco debris, which can accurately identify and judge the non-metallic debris contained in the tobacco after cutting and before baking, and remove it efficiently.

[0005] To achieve the above object, the utility model provides a device capable of identifying and detecting tobacco debris, comprising a transmission mechanism, a debris detection mechanism and a debris removal mechanism; the debris detection mechanism is arranged above the transmission mechanism, and the debris removal mechanism is arranged inside the transmission mechanism;

[0006] The debris detection mechanism includes a support column, a synchronous belt, a connecting rod, a chuck manipulator and an industrial CCD camera, the industrial CCD camera is fixedly arranged at the lower end of the chuck manipulator, the chuck manipulator is connected to the connecting rod through a transmission chain, the connecting rod is mounted on the synchronous belt, and the synchronous belt is welded to the support column;

[0007] The debris removal mechanism comprises a tipping bucket device and a collection box arranged below the tipping bucket device.

[0008] Preferably, the transmission mechanism includes a transport line, a transport line driving device and a PLC power distribution cabinet, and the transport line driving device and the PLC power distribution cabinet are both arranged below the transport line.

[0009] Preferably, four support columns are provided, and the four support columns are evenly distributed on both sides of the transmission mechanism. One synchronous belt is provided on each side of the transmission mechanism, and a signal light is provided on the support column at the rear end of the transmission mechanism.

[0010] Preferably, the chuck manipulator is connected to a robot arm drive motor for driving the chuck manipulator to move.

[0011] Preferably, a plurality of the tipping devices are provided in the middle of the transport line, and the tipping devices are electrically connected to the PLC power distribution cabinet.

[0012] Preferably, the tipping bucket device includes a tipping bucket, a mounting rod, a driving motor, a front flip rod and a rear flip rod. The tipping bucket device is arranged inside the transport line through the mounting rod. The tipping bucket is connected to the mounting rod through the front flip rod and the rear flip rod. The driving motor is arranged behind the tipping bucket.

[0013] Therefore, the utility model adopts the above-mentioned device capable of identifying and detecting tobacco debris, which has the following beneficial effects:

[0014] 1. The utility model uses technical means to transform equipment, using machinery to replace manual labor for cleaning, so as to control staff efficiency, reduce costs and increase efficiency, and improve work efficiency;

[0015] 2. The utility model is conducive to improving the detection and identification efficiency and accuracy of impurities in tobacco, thereby effectively improving the purity of tobacco and improving the quality control of products;

[0016] 3. The utility model is helpful to reduce the number of repeated manual picking of impurities, reduce the moisture loss and crushing amount of tobacco, and reduce the risk of more impurities being mixed in due to repeated picking of impurities.

[0017] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a device capable of identifying and detecting tobacco debris in the utility model;

[0019] Figure 2 This is a schematic diagram of a tipping device of a device capable of identifying and detecting tobacco debris in the utility model;

[0020] Reference numerals:

[0021] 1. Robotic arm drive motor; 2. Chuck robot; 3. Signal light; 4. Connecting rod; 5. Industrial CCD camera; 6. Conveyor chain; 7. Synchronous belt; 8. Transport line; 9. Transport line drive equipment; 10. PLC distribution cabinet; 11. Support column; 12. Collection box; 13. Tipping bucket device; 131. Mounting rod; 132. Drive motor; 133. Front flip rod; 134. Rear flip rod; 135. Tipping bucket. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0023] Unless otherwise defined, technical or scientific terms used in the present invention should have the common meanings understood by persons having ordinary skills in the field to which the present invention belongs.

[0024] The words "include" or "comprises" and the like used in the present invention mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of also including other elements. The orientation or position relationship indicated by the terms "inside", "outside", "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. When the absolute position of the described object changes, the relative position relationship may also change accordingly. In the present invention, unless otherwise clearly specified and limited, the terms "attachment" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0025] As attached Figures 1-2 As shown, the utility model discloses a device capable of identifying and detecting tobacco debris, comprising a transmission mechanism, a debris detection mechanism and a debris removal mechanism; the debris detection mechanism is arranged above the transmission mechanism, and the debris removal mechanism is arranged inside the transmission mechanism;

[0026] The debris detection mechanism includes a support column 11, a synchronous belt 7, a connecting rod 4, a chuck manipulator 2 and an industrial CCD camera 5. The industrial CCD camera 5 can adapt to the requirements of complex industrial environments and can work stably for a long time. The industrial CCD camera 5 is fixed to the lower end of the chuck manipulator 2. The chuck manipulator 2 drives the industrial CCD camera 5 to move and capture tobacco debris. The chuck manipulator 2 is connected to a mechanical arm drive motor 1. The chuck manipulator 2 is connected to the connecting rod 4 through a transmission chain 6. The connecting rod 4 is horizontally arranged above the transmission mechanism, so the chuck manipulator 2 can move laterally relative to the transmission mechanism. The connecting rod 4 is mounted on the synchronous belt 7. When the connecting rod 4 moves on the synchronous belt 7, the chuck manipulator 2 moves longitudinally relative to the transmission mechanism. Therefore, the industrial CCD camera 5 can capture tobacco debris from multiple angles and directions.

[0027] The synchronous belt 7 is welded to the support column 11; there are 4 support columns 11, which are evenly distributed on both sides of the transmission mechanism, and one synchronous belt 7 is arranged on each side of the transmission mechanism. A signal light 3 is arranged on the support column 11 at the rear end of the transmission mechanism to warn when debris is found.

[0028] The debris removal mechanism includes a tipping bucket device 13 and a collection box 12 arranged below the tipping bucket device 13 .

[0029] The transmission mechanism includes a transport line 8 , a transport line driving device 9 and a PLC distribution cabinet 10 . The transport line driving device 9 and the PLC distribution cabinet 10 are both arranged below the transport line 8 .

[0030] A plurality of tipping devices 13 are provided in the middle of the transport line 8. The tipping devices 13 are electrically connected to the PLC power distribution cabinet 10. The PLC power distribution cabinet controls the tipping devices 13 to remove the tobacco shreds containing foreign matter.

[0031] The tipping bucket device 13 includes a tipping bucket 135, a mounting rod 131, a driving motor 132, a front flip rod 133 and a rear flip rod 134. The tipping bucket device 13 is arranged inside the transport line 8 through the mounting rod 131. The tipping bucket 135 is connected to the mounting rod 131 through the front flip rod 133 and the rear flip rod 134. The driving motor 132 is arranged behind the tipping bucket 135. The front flip rod 133 and the rear flip rod 134 change the front and rear heights of the tipping bucket 135 by changing the folding angle, thereby generating leaks on the surface of the transport line 8, allowing tobacco debris to enter the tipping bucket 135 and then enter the collection box 12.

[0032] During the specific implementation process, the chuck manipulator 2 moves laterally on the connecting rod 4 driven by the robot arm drive motor 1, and realizes longitudinal movement through the movement of the connecting rod 4 on the synchronous belt 7, so that the industrial CCD camera 5 captures the tobacco leaves and tobacco shreds on the conveyor line 8 from multiple angles. After accurately identifying and judging them as debris, the PLC distribution cabinet 10 makes the tipping device 13 work. When the debris is transmitted to the area of ​​the tipping device 13, the drive motor 131 drives the front flip rod 133 and the rear flip rod 134 to fold, so that the height of the tipping bucket 135 changes, and the debris enters the inside of the tipping bucket 135 from the leakage holes on the surface of the conveyor line 8. After the single tipping bucket 135 completes the collection, the debris is sent to the collection box 12.

[0033] Therefore, the utility model adopts the above-mentioned device capable of identifying and detecting tobacco debris, which can accurately identify and judge the non-metallic debris contained in the tobacco after cutting and before baking (materials other than normal tobacco are regarded as debris, such as loose tobacco pieces, hairy tobacco, tobacco sticking into blocks, cut rubber, plastic, nylon, foam, paper, rags, feathers, stems, hemp ropes, etc.), and efficiently remove them.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A device capable of identifying and detecting tobacco impurities, characterized in that: It includes a transmission mechanism, a debris detection mechanism and a debris removal mechanism; the debris detection mechanism is arranged above the transmission mechanism, and the debris removal mechanism is arranged inside the transmission mechanism; The debris detection mechanism includes a support column, a synchronous belt, a connecting rod, a chuck manipulator and an industrial CCD camera, the industrial CCD camera is fixedly arranged at the lower end of the chuck manipulator, the chuck manipulator is connected to the connecting rod through a transmission chain, the connecting rod is mounted on the synchronous belt, and the synchronous belt is welded to the support column; The debris removal mechanism comprises a tipping bucket device and a collection box arranged below the tipping bucket device.

2. A device capable of identifying and detecting tobacco impurities according to claim 1, characterized in that: The transmission mechanism includes a transport line, a transport line driving device and a PLC power distribution cabinet, and the transport line driving device and the PLC power distribution cabinet are both arranged below the transport line.

3. The device capable of identifying and detecting tobacco impurities according to claim 1, characterized in that: There are four support columns, which are evenly distributed on both sides of the transmission mechanism. One synchronous belt is provided on each side of the transmission mechanism. A signal light is provided on the support column at the rear end of the transmission mechanism.

4. The device capable of identifying and detecting tobacco impurities according to claim 1, characterized in that: The chuck manipulator is connected to a mechanical arm driving motor which drives the chuck manipulator to move.

5. The device capable of identifying and detecting tobacco impurities according to claim 2, characterized in that: A plurality of the tipping devices are arranged in the middle of the transport line, and the tipping devices are electrically connected to the PLC power distribution cabinet.

6. The device capable of identifying and detecting tobacco impurities according to claim 5, characterized in that: The tipping bucket device includes a tipping bucket, a mounting rod, a driving motor, a front flip rod and a rear flip rod. The tipping bucket device is arranged inside the transport line through the mounting rod. The tipping bucket and the mounting rod are connected through the front flip rod and the rear flip rod. The driving motor is arranged behind the tipping bucket.

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