CN218646428U - Automatic measuring and taking device for appearance quality indexes of flue-cured tobacco - Google Patents
Automatic measuring and taking device for appearance quality indexes of flue-cured tobacco Download PDFInfo
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- CN218646428U CN218646428U CN202222675153.9U CN202222675153U CN218646428U CN 218646428 U CN218646428 U CN 218646428U CN 202222675153 U CN202222675153 U CN 202222675153U CN 218646428 U CN218646428 U CN 218646428U
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 128
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 128
- 239000000523 sample Substances 0.000 claims abstract description 44
- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 4
- 230000008054 signal transmission Effects 0.000 claims description 55
- 239000003990 capacitor Substances 0.000 claims description 37
- 238000005259 measurement Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011217 control strategy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model relates to an automatic device of getting of roast back cigarette appearance quality index, including work box, tobacco leaf thickness and picture acquisition device, tobacco leaf oil content survey device, tobacco leaf weight survey device, control system. The working box comprises a box body, a tobacco leaf placing opening, a tobacco leaf taking opening and fixing feet. The tobacco leaf thickness and picture acquisition device comprises a high-resolution industrial camera, a thickness measuring probe, a camera fixing connecting rod, a thickness measuring probe telescopic connecting rod, a displacement sensor I and a pressure sensor I. The tobacco leaf oil content measuring part comprises a capacitance sensor, a capacitance polar plate fixing connecting rod, a capacitance polar plate fixing buckle and a capacitance polar plate fixing buckle. The tobacco leaf weight measuring and taking part comprises a pressure sensor II, a bearing platform fixing connecting rod and a bearing platform. The control part comprises a computer control terminal, a tobacco leaf placing platform, a horizontal guide rail, a motor I, a vertical guide rail and a motor II. The device can automatically measure the appearance quality index data of the tobacco leaves, and saves the cost of human resources.
Description
Technical Field
The utility model relates to an automatic device of getting of roast back cigarette appearance quality index belongs to roast back tobacco leaf technical field, automatic technical field.
Background
The appearance quality index of the tobacco leaves is used for grading the tobacco leaves from the appearance, and the specific indexes include tobacco leaf chromaticity, thickness, oil content, position, weight and the like. Because the field is wide, in the traditional method, the tobacco leaf grading experts are firstly used for measuring and obtaining each item of index information one by one in modules, the efficiency is low, the cost is high, the subjectivity is high, and index evaluations given by the experts are qualitative descriptions such as the intensity of chromaticity. The evaluation method of the comprehensive experts is roughly divided into two categories, one category gives qualitative description through visual observation, such as chromaticity, parts, disabilities and the like; and in the second category, quantitative information is obtained by measuring through related instruments, and experts give a qualitative grade such as thickness, weight, oil content and the like according to past experience.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an automatic device of getting of roast back cigarette appearance quality index can relate to different fields in the past, needs the artifical appearance quality index integration of going on to get in a device automatic survey, and has higher operating efficiency.
The technical scheme of the utility model is that: an automatic measuring device for appearance quality indexes of flue-cured tobacco comprises a working box, a tobacco leaf thickness and picture acquisition device, a tobacco leaf oil content measuring device, a tobacco leaf weight measuring device and a control system.
The working box comprises a box body, a tobacco leaf placing opening, a tobacco leaf taking opening and fixing feet.
The box appearance is the cuboid shape, all is provided with L type deep floor on eight edges in order to guarantee the bulk strength of box, all is provided with fixed foot in order to strengthen stability under four angles of bottom half. The right side of the box body is provided with a tobacco leaf placing opening, so that tobacco leaf samples can be conveniently placed on the tobacco leaf placing platform. The left side of the box body is provided with a tobacco leaf taking-out opening, so that the tobacco leaves can be taken out conveniently after the measurement is finished.
The tobacco leaf thickness and picture acquisition device comprises a camera fixing connecting rod, a high-resolution industrial camera, a movable thickness measuring connecting rod, a thickness measuring probe, a displacement sensor I and a pressure sensor I.
The utility model discloses a tobacco leaf sample measuring device, including camera fixed connecting rod, signal transmission line I, industry camera connection, the picture information of shooting is transmitted through signal transmission line I to camera fixed connecting rod, but movable thickness measurement connecting rod reciprocates in the vertical direction, and the thickness measurement probe is close to the tobacco leaf sample through II control thickness measurement probes of signal transmission line, thickness measurement probe contact surface is for leveling the disc, is equipped with displacement sensor I and pressure sensor I on it, and the pressure information that the displacement information that the II sending probe of signal transmission line removed and probe contact surface received arrives computer terminal through signal transmission line.
The tobacco leaf oil content measuring and taking device comprises a capacitance sensor, a capacitance pole plate fixing buckle I, a capacitance pole plate fixing buckle II, a capacitance pole plate I, a capacitance pole plate II and a capacitance pole plate fixing connecting rod.
The capacitor plate fixing connecting rod is arranged between the top and the bottom of the box body, a capacitor plate fixing buckle I on the capacitor plate fixing connecting rod is used for fixing a capacitor plate I, and a signal transmission line III is used for transmitting a computer terminal control signal and capacitance change information between the capacitor plates. The capacitor plate fixing buckle II is used for fixing a capacitor plate II, and the capacitor sensor is installed on the capacitor plate fixing connecting rod and used for measuring the capacitance variation between the capacitor plates.
The tobacco leaf weight measuring and taking device comprises a bearing platform fixing connecting rod, a pressure sensor II and a bearing platform.
The bearing platform fixing connecting rod is arranged at the bottom of the box body and used for supporting the bearing platform, and a pressure sensor II is arranged on the bearing platform fixing connecting rod and transmits the measurement information of the bearing platform through a signal transmission line IV.
The control system comprises a computer terminal, a horizontal guide rail, a tobacco leaf placing platform, a motor I, a motor II and a vertical guide rail.
Further, horizontal guide erects at the box middle part, and overall structure is the L type crossbeam of two parallels, is equipped with conveyer belt and motor I on it, can carry on the tobacco leaf place the platform and remove at the horizontal direction, and its both ends are installed on perpendicular guide rail, perpendicular guide rail is installed on the inner wall vertical direction of the box left and right sides, and its upper end is equipped with motor II, carries on horizontal guide rail and removes at the vertical direction through signal transmission line VI control perpendicular guide rail for horizontal guide rail descends when carrying out the tobacco leaf weight and measuring the task, and tobacco leaf place the platform can be supported by bearing platform completely, measures the tobacco leaf weight through pressure sensor II, and the check weighing finishes computer terminal and carries on vertical guide rail through signal transmission line VI and carries on the horizontal guide rail and rise to the initial position, carries on the tobacco leaf place the platform again. The tobacco leaf placing platform is light sheet metal, places in horizontal guide rail L type recess, motor I is at the horizontal guide rail right-hand member, and the horizontal guide rail of control V after the work begins carries on tobacco leaf placing platform and moves to the left side, accomplishes the detection task one by one. After the task is finished, the horizontal guide rail carrying the tobacco leaf placing platform is controlled to move rightwards through the signal transmission line V, the tobacco leaf placing platform returns to the initial position, and the next round of detection is started.
Furthermore, the camera fixing connecting rod is of a hollow structure, and the computer terminal penetrates through the camera fixing connecting rod through a signal transmission line I to be connected to the industrial camera, controls the camera fixing connecting rod to be opened, shot and closed, and receives picture information. The movable thickness measuring connecting rod is of a hollow telescopic structure, and the computer terminal is connected to the movable thickness measuring connecting rod through the signal transmission line II on the one hand to control the movable thickness measuring connecting rod to move in a telescopic mode up and down. On one hand, the measuring information of a displacement sensor I and a pressure sensor I on the measuring device is obtained through the thickness measuring probe connected with the measuring device, the capacitor plate fixing connecting rod is of a hollow structure, the computer terminal is connected with the capacitor sensor through a signal transmission line III to obtain the measuring information of the capacitance sensor, and the relative dielectric constant of the tobacco sample is calculated by combining the measured value of the tobacco thickness to quantitatively represent the oil content index. The top end of the fixed connecting rod of the bearing platform is provided with the bearing platform for supporting the tobacco leaf placing platform, and the signal transmission line IV sends measurement information to the computer terminal through the pressure sensor II.
Furthermore, horizontal guide rail carries out the horizontal direction through I control of motor and removes, and its both ends are installed on vertical guide rail, vertical guide rail is installed in the box left and right sides inner wall vertical direction, and its upper end is equipped with motor II, carries on horizontal guide rail and removes in the vertical direction through signal transmission line VI control vertical guide rail.
Furthermore, the pressure sensor I can measure the pressure applied by the thickness measuring probe when contacting the surface of the tobacco leaf sample, and the pressure can reach a threshold value when the tobacco leaf is flattened. After the pressure value received by the computer terminal reaches the threshold value, the movable thickness measuring connecting rod is controlled to stop moving through the signal transmission line I, and the displacement of the displacement sensor I at the moment is read. And comparing the displacement with the height of the probe initially away from the tobacco leaf placing platform to obtain the thickness value of the tobacco leaf sample.
The utility model has the advantages that:
the utility model discloses can go on with the survey of appearance quality index such as colour, position, colourity, disability, length, oil content, identity and get the work integration together. And according to the characteristics of each appearance index, dividing different working areas, and sequentially detecting by the working devices. The indexes of color, position, chroma and the like can be measured at the back end of the picture data through computer vision processing; the capacitance sensor and the related device can measure the oil content index; the weight data obtained by the pressure weight measuring sensor can be used for measuring the identity index. This technical characteristics makes the utility model discloses the device need not various complicated instrument and equipment and relevant professional and comes to measure these indexes, has saved manpower and materials resources.
The utility model discloses by the survey of computer terminal automatic control tobacco leaf appearance index get work, only need operating personnel to put into and take out the tobacco leaf, need not possess complicated professional knowledge. The acquisition and calculation of each index data are carried out by a machine, and the operation efficiency is obvious.
Drawings
FIG. 1 is a schematic view of the structure of the device of the present invention;
fig. 2 is a schematic structural view of the horizontal guide rail 13 and the vertical guide rail 30;
FIG. 3 is a schematic view of a thickness and tobacco leaf image acquisition device;
FIG. 4 is a schematic view of a tobacco leaf oil extraction device;
FIG. 5 is a schematic view of a tobacco leaf weight measuring device;
fig. 6 is a schematic diagram of a control system.
In the figure: 1-camera fixed connecting rod, 2-high resolution industrial camera, 3-thickness measuring probe, 4-tobacco leaf placing platform, 5-displacement sensor I, 6-pressure sensor I, 7-capacitance plate fixed buckle I, 8-capacitance plate fixed buckle II, 9-capacitance plate II, 10-bearing platform fixed connecting rod, 11-pressure sensor II, 12-tobacco leaf sample, 13-horizontal guide rail, 14-capacitance plate I, 15-movable thickness measuring connecting rod, 16-computer terminal, 17-signal transmission line I, 18-signal transmission line II, 19-signal transmission line V, 20-signal transmission line III, 21-signal transmission line IV, 22-tobacco leaf placing inlet, 23-tobacco leaf taking outlet, 24-motor I, 25-fixed pin, 26-box, 27-capacitance sensor, 28-capacitance plate fixed connecting rod, 29-motor II, 30-vertical guide rail, 31-signal transmission line VI, 32-bearing platform.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Example 1: as shown in fig. 1-6, an automatic measuring device for appearance quality index of flue-cured tobacco comprises a thickness and picture acquiring device, a tobacco leaf oil measuring device, a tobacco leaf weight measuring device and a control system. The working box comprises a box body 26, a tobacco leaf placing opening 22, a tobacco leaf taking opening 23 and fixing feet 25. The thickness and picture acquisition device comprises: the device comprises a camera fixing connecting rod 1, a high-resolution industrial camera 2, a movable thickness measuring connecting rod 15, a thickness measuring probe 3, a displacement sensor I5 and a pressure sensor I6. The oil content measuring device includes: capacitive sensor 27, capacitor plate fixing buckle I7, capacitor plate fixing buckle II 8, capacitor plate I14, capacitor plate II 9 and capacitor plate fixing connecting rod 28. The weight measuring device comprises: a bearing platform fixing connecting rod 10, a pressure sensor II 11 and a bearing platform 32. The control system includes: the tobacco leaf placing device comprises a computer terminal 16, a horizontal guide rail 13, a tobacco leaf placing platform 4, a motor I24, a motor II 29 and a vertical guide rail 30.
The box body 26 is in a cuboid shape, L-shaped reinforcing rib plates are arranged on eight edges to ensure the integral strength of the box body, and fixing feet 25 are arranged below four corners of the bottom of the box body 26 to enhance the stability; the right side of the box body 26 is provided with a tobacco leaf placing opening 22, so that the tobacco leaf samples 12 can be conveniently placed on the tobacco leaf placing platform 4; the left side of the box 26 is provided with a tobacco leaf taking-out port 23, which is convenient for taking out the tobacco leaves after the measurement is finished. The camera fixing connecting rod 1 is fixed on the top of the box body 26 and receives a control signal of the computer terminal 16 through a signal transmission line I17. The industrial camera 2 is connected to the camera fixing connecting rod 1 and transmits shot picture information through a signal transmission line I17. The movable thickness measuring connecting rod 15 can move up and down in the vertical direction, and the thickness measuring probe 3 is controlled to be close to the tobacco leaf sample through the signal transmission line II 18. The contact surface of the thickness measuring probe 3 is a flat round surface, a displacement sensor I5 and a pressure sensor I6 are arranged on the flat round surface, and displacement information of probe movement and pressure information of the contact surface of the probe are sent to a computer terminal 16 through a signal transmission line II 18. The capacitor plate fixing connecting rod 28 is arranged between the top and the bottom of the box body 26, a capacitor plate fixing buckle I on the capacitor plate fixing connecting rod is used for fixing a capacitor plate I14, and a signal transmission line III 20 is used for transmitting a control signal of the computer terminal 16 and capacitance change information between the capacitor plates; and the capacitor plate fixing buckle II 8 is used for fixing a capacitor plate II 9. The capacitance sensor 27 is mounted on the capacitance plate fixing connecting rod 28 and is used for measuring capacitance variation between capacitance plates. The bearing platform fixing connecting rod 10 is arranged at the bottom of the box body 26 and used for supporting a bearing platform 32, a pressure sensor II 11 is arranged on the bearing platform fixing connecting rod, and measuring information of the bearing platform is transmitted through a signal transmission line IV 21.
The horizontal guide rail 13 is erected in the middle of the box body 26, the whole structure is two parallel L-shaped cross beams, a conveyor belt and a motor I24 are arranged on the horizontal guide rail and can carry the tobacco leaf placing platform 4 to move in the horizontal direction, and two ends of the horizontal guide rail are arranged on the vertical guide rail 30. The vertical guide rail 30 is arranged in the vertical direction of the inner walls at the left side and the right side of the box body 26, the upper end of the vertical guide rail 30 is provided with a motor II 29, and the vertical guide rail 30 is controlled by a signal transmission line VI 31 to carry the horizontal guide rail 13 to move in the vertical direction. When the tobacco leaf weight measuring task is carried out, the horizontal guide rail 13 descends, the tobacco leaf placing platform 4 can be completely supported by the bearing platform 32, and the weight of the tobacco leaves is measured through the pressure sensor II 11. And after the weight measurement is finished, the computer terminal 16 controls the vertical guide rail 30 to carry the horizontal guide rail 13 to ascend to the initial position through the signal transmission line VI 31, and carries the tobacco leaf placing platform 4 again. The tobacco leaf placing platform 4 is a light thin plate and is placed in the L-shaped groove of the horizontal guide rail 13. The motor I24 is arranged at the right end of the horizontal guide rail 13, and after the work is started, the conveying belt on the horizontal guide rail 13 is controlled to move to the left side through the signal transmission line V19, so that the tobacco leaf placing platform 4 is carried to move to the left side, and the detection tasks are completed one by one; after the task is finished, the tobacco leaves are taken out, the conveyor belt on the horizontal guide rail 13 is controlled to move to the right through the signal transmission line V19, so that the tobacco leaf placing platform 4 is carried to move to the right, the initial position is returned, and the next round of detection is started.
The camera fixing connecting rod 1 is of a hollow structure, and the computer terminal 16 penetrates through the inside of the camera fixing connecting rod 1 through a signal transmission line I17 to be connected to the industrial camera 2, controls the camera fixing connecting rod to be opened, shot and closed, and receives picture information. The movable thickness measuring connecting rod 15 is of a hollow telescopic structure, and the computer terminal 16 is connected to the movable thickness measuring connecting rod 15 through the signal transmission line II 18 on one hand and controls the movable thickness measuring connecting rod to move up and down in a telescopic mode; on one hand, the thickness measuring probe 3 is connected in the thickness measuring probe, and the measuring information of the displacement sensor I5 and the pressure sensor I6 on the thickness measuring probe is obtained. The capacitance plate fixing connecting rod 28 is of a hollow structure, and the computer terminal 16 is connected with the capacitance sensor 27 through the signal transmission line III 20 to obtain the measurement information of the capacitance sensor. The top end of the bearing platform fixing connecting rod 10 is provided with a bearing platform 32 for supporting the tobacco leaf placing platform 4, and the signal transmission line IV 21 sends measurement information to the computer terminal 16 through the pressure sensor II 11.
The pressure sensor I6 can measure the pressure applied by the thickness measuring probe 3 when contacting the surface of the tobacco sample 12, and the pressure can reach a threshold value when the tobacco is flattened. When the pressure value received by the computer terminal 16 reaches a threshold value, the movable thickness measuring connecting rod 15 is controlled to stop moving through the signal transmission line I17, and the displacement of the displacement sensor I5 at the moment is read. The displacement is compared with the height of the probe from the tobacco placing platform 4 initially to obtain the thickness value of the tobacco sample 12.
The control system can automatically control the whole measurement of the appearance quality indexes of the tobacco leaves, and the control strategy is as follows: (1) in the initial state, the tobacco leaf sample 12 is put in, the motor I24 does not work, the motor II 29 does not work, the horizontal guide rail 13 does not move, and the vertical guide rail 30 does not move. The computer terminal 16 sends a control signal to the industrial camera 2 through the signal transmission line I17 to start shooting the tobacco leaf picture, and sends a control signal to close the camera after the back end acquires the picture. Meanwhile, the movable thickness measuring connecting rod 15 is controlled to move through the signal transmission line II 18, and the thickness of the tobacco leaves is measured. The rear end acquires the tobacco thickness data and sends a control signal to return the thickness measuring connecting rod 15 to the initial position. (2) After the thickness and the tobacco leaf picture are obtained, the motor I24 starts to control the horizontal guide rail 13 to carry the tobacco leaf placing platform 4 to move towards the left side, and the horizontal guide rail reaches a fixed position below the capacitor plate I14 and stops moving. The computer terminal 16 acquires the capacitance change amount measured by the capacitance sensor 27 through the signal transmission line iii 20. And calculating the relative dielectric constant of the tobacco leaf sample 12 by combining the tobacco leaf thickness measurement value so as to quantitatively represent the oil content index. (3) After the capacitance data is obtained, the motor I24 starts to control the horizontal guide rail 13 to carry the tobacco leaf placing platform 4 to move towards the left side, and the horizontal guide rail reaches the position of the bearing platform 32 above the bearing platform fixing connecting rod 10 to stop moving. The computer terminal 16 controls the motor II 29 through the signal transmission line VI 31 to enable the vertical guide rail 30 to carry the horizontal guide rail 13 to move downwards, so that the tobacco leaf placing platform 4 is completely supported by the bearing platform 32, and at the moment, the weight information of the tobacco leaves is obtained through the pressure sensor II 11 and the signal transmission line IV 21. (4) After the weight of the tobacco leaves is obtained, the computer terminal 16 controls the motor II 29 through the signal transmission line VI 31 to enable the vertical guide rail 30 to carry the horizontal guide rail 13 to move upwards, and then the tobacco leaf placing platform 4 is carried again. (5) The tobacco leaf samples 12 are taken out, and the computer terminal 16 controls the motor I24 through the transmission line V19 to enable the horizontal guide rail 13 to carry the tobacco leaf placing platform 4 to move rightwards to return to the initial position. And finishing the measurement of the appearance quality index of the whole tobacco leaf, and waiting for the measurement task of the next tobacco leaf.
The utility model discloses the working process of device is as follows:
when starting the task of measuring the appearance quality index of the tobacco leaves, firstly, after the operator puts the tobacco leaf sample 12 in the tobacco leaf putting inlet 22, the operator sends a task starting instruction at the computer terminal 16. Then, the computer terminal 16 controls the industrial camera 2 to shoot the tobacco leaf picture through the signal transmission line I17, and the obtained picture is stored at the rear end for image processing; meanwhile, the thickness of the tobacco sample 12 is measured by controlling the movable thickness measuring connecting rod 15 and the thickness measuring probe 3 through the signal transmission line II 18. The rear end receives and stores thickness data, and the motor I24 is controlled to work through a signal transmission line V19, so that the horizontal guide rail 13 carries the tobacco leaf placing platform 4 to slide leftwards to the position below the capacitor plate I14. When the guide rail stops moving, the computer terminal 16 reads the measurement result of the capacitance sensor 27 through the signal transmission line III 20, and then controls the guide rail to move to the bearing platform 32 above the bearing platform fixed connecting rod 10 again. After the tobacco leaves reach the designated position, the vertical guide rail 30 is controlled to move downwards through the signal transmission line VI 31, so that the tobacco leaf placing platform 4 can be completely supported on the bearing platform 32, the measured data of the pressure sensor II 11 is obtained through the signal transmission line IV 21 and is stored in the rear end, and the vertical guide rail 30 rises to return to the initial position. And finally, the operator takes out the tobacco leaves, sends out a task ending instruction, controls the horizontal guide rail 13 to return to the initial position, and performs the next round of detection.
The present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit and scope of the present invention by those skilled in the art.
Claims (4)
1. The utility model provides an automatic device of getting of roast back cigarette appearance quality index which characterized in that: the tobacco leaf weight measuring device comprises a working box, a tobacco leaf thickness and picture acquiring device, a tobacco leaf oil content measuring device, a tobacco leaf weight measuring device and a control system;
the working box comprises a box body (26), a tobacco leaf placing opening (22), a tobacco leaf taking opening (23) and fixing feet (25);
the box body (26) is in a cuboid shape, L-shaped reinforcing rib plates are arranged on eight edges, and fixing feet (25) are arranged below four corners of the bottom of the box body (26); a tobacco leaf placing opening (22) is formed in the right side of the box body (26), and a tobacco leaf taking opening (23) is formed in the left side of the box body (26);
the tobacco leaf thickness and picture acquisition device comprises a camera fixing connecting rod (1), a high-resolution industrial camera (2), a movable thickness measuring connecting rod (15), a thickness measuring probe (3), a displacement sensor I (5) and a pressure sensor I (6);
the mobile thickness measuring probe is characterized in that the camera fixing connecting rod (1) is fixed to the top of the box body (26), a control signal of the computer terminal (16) is received through a signal transmission line I (17), the industrial camera (2) is connected to the camera fixing connecting rod (1), shot picture information is transmitted through the signal transmission line I (17), the mobile thickness measuring connecting rod (15) can move up and down in the vertical direction, the thickness measuring probe (3) is controlled to be close to a tobacco leaf sample through a signal transmission line II (18), the contact surface of the thickness measuring probe (3) is a flat round surface, a displacement sensor I (5) and a pressure sensor I (6) are mounted on the flat round surface, and displacement information of probe movement and pressure information received by the probe contact surface are sent to the computer terminal (16) through the signal transmission line II (18);
the tobacco leaf oil content measuring and taking device comprises a capacitance sensor (27), a capacitance pole plate fixing buckle I (7), a capacitance pole plate fixing buckle II (8), a capacitance pole plate I (14), a capacitance pole plate II (9) and a capacitance pole plate fixing connecting rod (28);
the capacitor plate fixing connecting rod (28) is arranged between the top and the bottom of the box body (26), a capacitor plate fixing buckle I (7) on the connecting rod is used for fixing a capacitor plate I (14), and a signal transmission line III (20) is used for transmitting a control signal of a computer terminal (16) and capacitance change information between the capacitor plates; the capacitor plate fixing buckle II (8) is used for fixing the capacitor plate II (9), and the capacitor sensor (27) is arranged on the capacitor plate fixing connecting rod (28) and used for measuring the capacitance variation between the capacitor plates;
the tobacco leaf weight measuring and taking device comprises a bearing platform fixing connecting rod (10), a pressure sensor II (11) and a bearing platform (32);
the bearing platform fixing connecting rod (10) is arranged at the bottom of the box body (26) and is used for supporting a bearing platform (32), a pressure sensor II (11) is arranged on the bearing platform fixing connecting rod, and measuring information of the bearing platform fixing connecting rod is transmitted through a signal transmission line IV (21);
the control system comprises a computer terminal (16), a horizontal guide rail (13), a tobacco leaf placing platform (4), a motor I (24), a motor II (29) and a vertical guide rail (30).
2. The automatic measuring device for the appearance quality index of the flue-cured tobacco according to claim 1, characterized in that: horizontal guide (13) erect at box (26) middle part, and overall structure is the L type crossbeam of two parallels, is equipped with conveyer belt and motor I (24) on it, can carry on tobacco leaf place the platform (4) and remove at the horizontal direction, and install on perpendicular guide (30) at its both ends, install on box (26) left and right sides inner wall vertical direction perpendicular guide (30), and its upper end is equipped with motor II (29), and through signal transmission line VI (31) control perpendicular guide (30) carry on horizontal guide (13) and remove at the vertical direction, tobacco leaf place the platform (4) are light-duty sheet metal, place in horizontal guide (13) L type groove, motor I (24) are at horizontal guide (13) right-hand member.
3. The automatic measuring device for the appearance quality index of the flue-cured tobacco according to claim 1, characterized in that: the camera fixing connecting rod (1) is of a hollow structure, and the computer terminal (16) penetrates through the inside of the camera fixing connecting rod (1) through a signal transmission line I (17) to be connected to the industrial camera (2) to control the camera fixing connecting rod to be opened, shot and closed and receive picture information; the movable thickness measuring connecting rod (15) is of a hollow telescopic structure, and the computer terminal (16) is connected to the movable thickness measuring connecting rod (15) through a signal transmission line II (18) on one hand to control the movable thickness measuring connecting rod to move up and down in a telescopic mode; on the one hand, the thickness measuring probe (3) is connected with the upper displacement sensor I (5) and the pressure sensor I (6) to obtain the measurement information, the capacitor plate fixing connecting rod (28) is of a hollow structure, the computer terminal (16) is connected with the capacitor sensor (27) through the signal transmission line III (20) to obtain the measurement information, the bearing platform (32) is arranged at the top end of the bearing platform fixing connecting rod (10) and used for supporting the tobacco leaf placing platform (4), and the signal transmission line IV (21) sends the measurement information to the computer terminal (16) through the pressure sensor II (11).
4. The automatic detection device for the appearance quality index of the roasted tobacco according to claim 1, characterized in that: horizontal guide rail (13) carry out the horizontal direction through the control of motor I (24) and remove, and install on vertical guide rail (30) at its both ends, vertical guide rail (30) are installed on box (26) left and right sides inner wall vertical direction, and its upper end is equipped with motor II (29), and control vertical guide rail (30) through signal transmission line VI (31) carries on horizontal guide rail (13) and removes in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222675153.9U CN218646428U (en) | 2022-10-11 | 2022-10-11 | Automatic measuring and taking device for appearance quality indexes of flue-cured tobacco |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222675153.9U CN218646428U (en) | 2022-10-11 | 2022-10-11 | Automatic measuring and taking device for appearance quality indexes of flue-cured tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218646428U true CN218646428U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222675153.9U Active CN218646428U (en) | 2022-10-11 | 2022-10-11 | Automatic measuring and taking device for appearance quality indexes of flue-cured tobacco |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218646428U (en) |
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2022
- 2022-10-11 CN CN202222675153.9U patent/CN218646428U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |