CN112557679A - Continuous testing arrangement of pipe tobacco characteristic - Google Patents

Continuous testing arrangement of pipe tobacco characteristic Download PDF

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Publication number
CN112557679A
CN112557679A CN202011247961.4A CN202011247961A CN112557679A CN 112557679 A CN112557679 A CN 112557679A CN 202011247961 A CN202011247961 A CN 202011247961A CN 112557679 A CN112557679 A CN 112557679A
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China
Prior art keywords
sampling
base
testing device
fixedly connected
rotating
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Pending
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CN202011247961.4A
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Chinese (zh)
Inventor
杨常勇
刘书鹏
袁宁
乔建军
房庭栋
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China Tobacco Henan Industrial Co Ltd
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China Tobacco Henan Industrial Co Ltd
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Application filed by China Tobacco Henan Industrial Co Ltd filed Critical China Tobacco Henan Industrial Co Ltd
Priority to CN202011247961.4A priority Critical patent/CN112557679A/en
Publication of CN112557679A publication Critical patent/CN112557679A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/025—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0439—Rotary sample carriers, i.e. carousels
    • G01N2035/0441—Rotary sample carriers, i.e. carousels for samples

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

The application discloses a continuous testing device for tobacco shred characteristics, which comprises a base, a rotating table, a testing piece and at least two sampling barrels; the base comprises a base and a support which are fixedly connected, the rotating platform comprises a bottom part and a top part which are oppositely arranged, and the bottom part of the rotating platform is rotatably connected with one side of the base; the support is fixedly connected with the other side of the base, the test piece is fixedly connected with the support, and the test head of the test piece faces the top of the rotating table; the top of the at least two sampling buckets is fixedly connected with the top of the rotating platform; the revolving stage can rotate in order to drive two at least sampling buckets, and the opening of arbitrary sampling bucket is towards the test head of test piece. The application provides a pipe tobacco characteristic continuous test device is through placing a plurality of sampling buckets on the revolving stage, then the revolving stage revolves and lies in the test head below of test piece in proper order in order to drive each sampling bucket, has improved degree of automation from this, has promoted detection efficiency, has reduced operating personnel's intensity of labour.

Description

Continuous testing arrangement of pipe tobacco characteristic
Technical Field
The application relates to the technical field of tobacco detection, in particular to a continuous testing device for tobacco shred characteristics.
Background
At present, when physical quality of tobacco shreds is evaluated, main evaluation indexes comprise physical indexes such as water content, filling value and structure, and production quality can be well controlled by evaluating the physical indexes. However, in the actual production process, even if the physical indexes of the cut tobacco of different batches are approximately the same, the cut tobacco of different batches has the difference of the shutdown rate and the difference of the quantity of the removed blanks in the rolling process. That is, among a plurality of batches of cut tobaccos with approximately same indexes, the shutdown rate in the rolling process of partial batches of cut tobaccos is low, and the quantity of removed empty heads is small, so that the production yield is high; in the process of rolling partial batches of cut tobacco, the shutdown rate is high, the quantity of the removed empty ends is large, and therefore the production yield is low.
Research shows that the reason for the difference of the shutdown rate and the empty head removing amount of different batches of cut tobaccos is that the characteristics of elasticity, supporting strength, softness and the like of the cut tobaccos in different batches are different. Therefore, in order to improve the production yield, it is necessary to evaluate not only the above-mentioned material indexes but also the properties such as elasticity, support strength, and softness.
In order to detect the characteristics of the cut tobacco, a device for measuring the elasticity of the cut tobacco is described in patent application No. 2019204854771, a method and a device for detecting the supporting strength of the cut tobacco are described in patent application No. 2019102981442, and a method and a device for detecting the softness of the cut tobacco are described in patent application No. 2019102981438. However, the above detectors have low automation degree, and only the characteristics of the cut tobacco in one sampling barrel can be tested in each operation, but in practice, no matter the elasticity, softness or support strength of the cut tobacco is tested, multiple measurements are needed to obtain an average value, and the detection of one cut tobacco requires an operator to repeat the same operation for multiple times, which results in low testing efficiency and high labor intensity of the operator.
Disclosure of Invention
The application provides a pipe tobacco characteristic continuous test device, the characteristic of pipe tobacco in a plurality of sampling buckets can once only be tested, improves degree of automation, promotes detection efficiency, reduces operating personnel's intensity of labour.
The application provides a pipe tobacco characteristic continuous test device includes: the device comprises a base, a rotating platform, a test piece and at least two sampling buckets; the base comprises a base and a support which are fixedly connected, the rotating platform comprises a bottom part and a top part which are oppositely arranged, and the bottom part of the rotating platform is rotatably connected with one side of the base; the support is fixedly connected with the other side of the base, the test piece is fixedly connected with the support, and the test head of the test piece faces the top of the rotating table; the top of the at least two sampling buckets is fixedly connected with the top of the rotating platform; the revolving stage can rotate in order to drive two at least sampling buckets, and the opening of arbitrary sampling bucket is towards the test head of test piece.
Optionally, the top of the rotating platform has a first circular mounting surface, and the at least two sampling buckets are uniformly distributed along the edge of the first circular mounting surface.
Optionally, the continuous tobacco shred characteristic testing device further comprises a rotary driving mechanism, and the bottom of the rotary table is rotatably connected with one side of the base through the rotary driving mechanism; the base is provided with an accommodating cavity, and the rotary driving mechanism is arranged in the accommodating cavity; the rotary driving mechanism comprises a motor and a rotating shaft; the motor is fixedly connected with the inner wall of the accommodating cavity; the bottom of revolving stage has the circular installation face of second relative with the circular installation face of first, and the centre of a circle fixed connection in the circle of the one end of axis of rotation and the circular installation face place of second, and the output shaft of motor and the other end of axis of rotation are connected.
Optionally, the rotation driving mechanism further comprises a speed reducer, and an output shaft of the motor is connected with the rotating shaft through the speed reducer; the input end of the speed reducer is connected with the output shaft of the motor, and the output end of the speed reducer is connected with the rotating shaft.
Optionally, the rotating shaft is perpendicular to the second circular mounting surface, and the output shaft of the motor is parallel to the second circular mounting surface; the rotation driving mechanism also comprises a steering gear, and the output end of the speed reducer is connected with the rotating shaft through the steering gear; the input end of the steering gear is connected with the output end of the speed reducer, and the output end of the steering gear is connected with the rotating shaft.
Optionally, a circular mounting groove is formed in one side, facing the rotating table, of the base, and a ball is arranged in the circular mounting groove; the bottom of the rotating platform is provided with a circular chute; the circle where the circular mounting groove, the circular sliding groove and the first circular mounting surface are located is concentric; the bottom wall of the circular sliding groove is in sliding fit with the ball.
Optionally, at least two fixing seats are arranged at the top of the rotating table, and the fixing seats are provided with mounting holes; the sampling barrel comprises a bottom wall and a peripheral wall which are vertical to each other, and the opening of the sampling barrel and the bottom wall of the sampling barrel are respectively positioned at two opposite sides of the peripheral wall of the sampling barrel; one side of the peripheral wall of each of the at least two sampling buckets, which is close to the bottom wall, is respectively arranged in the mounting holes of the at least two fixing seats.
Optionally, the bottom of the sampling barrel is provided with a first magnetic part, and the bottom wall of the mounting hole of the fixing seat is provided with a second magnetic part; the first magnetic member and the second magnetic member have an attractive force therebetween.
Optionally, the perisporium of sampling bucket is wrapped with the rubber layer, and the perisporium of sampling bucket is close to diapire one side and the inside wall interference fit of the mounting hole of fixing base.
Optionally, the continuous testing device for the tobacco shred characteristics further comprises a distance sensor, the distance sensor is connected with the support, and a measuring head of the distance sensor faces at least two sampling barrels.
The continuous testing device for the characteristics of the cut tobacco comprises a base, a rotating table, a testing piece and at least two sampling buckets; the base comprises a base and a support which are fixedly connected, the rotating platform comprises a bottom part and a top part which are oppositely arranged, and the bottom part of the rotating platform is rotatably connected with one side of the base; the support is fixedly connected with the other side of the base, the test piece is fixedly connected with the support, and the test head of the test piece faces the top of the rotating table; the top of the at least two sampling buckets is fixedly connected with the top of the rotating platform; the revolving stage can rotate in order to drive two at least sampling buckets, and the opening of arbitrary sampling bucket is towards the test head of test piece. The application provides a pipe tobacco characteristic continuous test device is through placing a plurality of sampling buckets on the revolving stage, then the revolving stage revolves and lies in the test head below of test piece in proper order in order to drive each sampling bucket, has improved degree of automation from this, has promoted detection efficiency, has reduced operating personnel's intensity of labour.
Drawings
Fig. 1 is a schematic structural diagram of a device for continuously testing characteristics of cut tobacco provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a rotary driving mechanism of a device for continuously testing characteristics of cut tobacco provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a sliding rail mechanism of the device for continuously testing characteristics of cut tobacco provided by the embodiment of the application;
fig. 4 is a control schematic diagram of a cut tobacco characteristic continuous testing device provided in an embodiment of the present application.
Description of reference numerals:
100-base, 110-base, 111-containing cavity, 112-circular mounting groove, 113-ball, 120-support, 200-rotating platform, 210-first circular mounting surface, 220-second circular mounting surface, 230-circular sliding groove, 300-test piece, 400-sampling barrel, 500-rotation driving mechanism, 510-motor, 520-rotating shaft, 530-speed reducer, 540-steering gear, 600-fixing seat, 700-distance sensor, 800-operation interface and 900-central processing unit.
Detailed Description
Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
Referring to fig. 1, the apparatus for continuously testing characteristics of cut tobacco provided by the embodiment of the present application includes a base 100, a rotating table 200, a test piece 300, and at least two sampling buckets 400; the base 100 includes a base 110 and a support 120 fixedly connected, the rotation stage 200 includes a bottom portion and a top portion oppositely disposed, and the bottom portion of the rotation stage 200 is rotatably connected to one side of the base; the holder 120 is fixedly connected to the other side of the base 110, the test piece 300 is fixedly connected to the holder 120, and the test head of the test piece 300 faces the top of the turntable 200; at least two sampling buckets 400 are fixedly connected with the top of the rotating platform 200; the rotating platform 200 can rotate to drive at least two sampling buckets 400, wherein an opening of any one of the sampling buckets 400 faces the testing head of the testing device 300.
Base 110 in the embodiment of the present application, referring to fig. 1, six sampling buckets 400 may be disposed, and the six sampling buckets 400 are fixed on the top of the rotating platform 200. Of course, each sampling bucket 400 has previously contained therein tobacco shreds to be tested before six sampling buckets 400 are fixed to the top of the rotary table 200. Then through the rotation of revolving stage 200, can be so that six sampling buckets 400 are located the test head below of test piece 300 in proper order to the characteristic of pipe tobacco in six sampling buckets 400 of disposable test has improved degree of automation, has promoted detection efficiency, has reduced operating personnel's intensity of labour.
It can be seen from above that, the continuous testing arrangement of pipe tobacco characteristic that this application embodiment provided is through placing a plurality of sampling buckets 400 on revolving stage 200, then revolving stage 200 revolves in order to drive each sampling bucket 400 and lie in the test head below of test piece 300 in proper order, has improved degree of automation from this, has promoted detection efficiency, has reduced operating personnel's intensity of labour.
Of course, it will be understood by those skilled in the art that three, four, five, seven-eight, etc. sampling barrels 400 may be provided to test the characteristics of the cut tobacco in more sampling barrels 400 at a time. The technician can set the number of sampling buckets 400 according to actual needs.
It will also be understood by those skilled in the art that when a sampling barrel 400 is positioned under the test head of the test piece 300, the test piece 300 can drive the test head to move downward until the test head extends into the sampling barrel 400, so as to test the cut tobacco in the sampling barrel 400.
In an alternative embodiment, the top of the rotating platform 200 has a first circular mounting surface 210, and at least two sampling buckets 400 are uniformly distributed along the edge of the first circular mounting surface 210.
Referring to fig. 1, taking the example that six sampling buckets 400 are disposed, and the projections of the sampling buckets 400 on the first circular mounting surface 210 are circular, the six sampling buckets 400 are uniformly distributed along the edge of the first circular mounting surface 210. That is, the center of the circle of the circular projection of each sampling barrel 400 on the first circular mounting surface 210 and the center of the circle of the first circular mounting surface 210 form a connecting line, which means six connecting lines, and the included angle between any two adjacent connecting lines in the six connecting lines is 60 degrees. Then, each time the rotary table 200 rotates 60 degrees, the next sampling bucket 400 can be switched to the position under the test head of the test piece 300, thereby facilitating the control of the rotary table 200.
In an alternative embodiment, referring to fig. 2, the apparatus for continuously testing characteristics of cut tobacco further includes a rotary driving mechanism 500, and the bottom of the rotary table 200 is rotatably connected to one side of the base 110 through the rotary driving mechanism 500. Specifically, the base 110 is provided with an accommodating cavity 111, and the rotary driving mechanism 500 is arranged in the accommodating cavity 111; the rotation driving mechanism 500 includes a motor 510 and a rotation shaft 520; the motor 510 is fixedly connected with the inner wall of the accommodating cavity 111. The bottom of the rotating platform 200 has a second circular mounting surface 220 opposite to the first circular mounting surface 210, one end of the rotating shaft 520 is fixedly connected with the center of the circle of the second circular mounting surface 220, and the output shaft of the motor 510 is connected with the other end of the rotating shaft 520.
The output shaft of the motor 510 is coupled to the rotary shaft 520 by providing the motor 510 and the rotary shaft 520 and coupling the rotary shaft 520 to the bottom of the rotary table 200. Connect through the center that sets up axis of rotation 520 and the circular installation face 220 of second for revolving stage 200 rotates more steadily, and revolving stage 200 as long as the angle that the repeated rotation equals can drive six sampling buckets 400 in proper order to the test head below that is located test piece 300, reduces the rotatory degree of difficulty of control revolving stage 200. When the motor 510 is started, the output shaft of the motor 510 drives the rotation shaft 520 to rotate, and the rotation shaft 520 drives the rotation platform 200 to rotate, so that the six sampling buckets 400 of the rotation platform 200 are sequentially located below the testing head of the testing part 300. That is, every 60 degrees of rotation of the rotary table 200, the next sampling bucket 400 is switched to the lower part of the testing head of the testing piece 300, and after the rotary table 200 completes one rotation, the testing piece 300 completes the testing of the cut tobacco in the six sampling buckets 400. Therefore, the automation degree is further improved, the detection efficiency is improved, and the labor intensity of operators is reduced.
In an alternative embodiment, the rotation driving mechanism 500 further includes a speed reducer 530, and the output shaft of the motor 510 and the rotation shaft 520 are connected through the speed reducer 530. Specifically, an input end of the speed reducer 530 is connected to an output shaft of the motor 510, and an output end of the speed reducer 530 is connected to the rotating shaft 520. The speed reducer 530 is used for reducing the speed and increasing the torque of the power output by the motor 510, so that the power can smoothly drive the rotating platform 200 to rotate. The reducer 530 may be embodied as a gear reducer.
In an alternative embodiment, the rotating shaft 520 is perpendicular to the second circular mounting surface 220 and the output shaft of the motor 510 is parallel to the second circular mounting surface 220. The rotation driving mechanism 500 further includes a diverter 540, and the output end of the reducer 530 and the rotating shaft 520 are connected through the diverter 540; the input of the diverter 540 is connected to the output of the reducer 530, and the output of the diverter 540 is connected to the rotating shaft 520. The diverter 540 may be embodied as a helper bevel gear set.
The motor 510 is horizontally arranged in the accommodating cavity 111, so that the size of the whole rotary driving mechanism 500 in the vertical direction can be reduced, the thickness of the base 110 can be reduced, the weight of the continuous tobacco shred characteristic testing device is reduced, the size of the continuous tobacco shred characteristic testing device is reduced, and resources are saved. The motor 510 is horizontally disposed, and the rotating shaft 520 is vertically disposed to smoothly drive the rotating platform 200 to rotate, so that the power output by the motor 510 needs to be steered by the steering gear 540, so that the power can smoothly drive the rotating shaft 520 in the vertical direction to rotate.
In an alternative embodiment, referring to fig. 3, a circular mounting groove 112 is formed on the side of the base 110 facing the rotary table 200, and a ball 113 is disposed in the circular mounting groove 112; the bottom of the rotating platform 200 is provided with a circular chute 230. The circle where the circular mounting groove 112, the circular chute 230 and the first circular mounting surface 210 are located is concentric; the bottom wall of the circular chute 230 is in sliding engagement with the ball 113.
The circular mounting groove 112, the ball 113 and the circular sliding groove 230 form a sliding rail mechanism. That is, through setting up circular mounting groove 112 and ball 113 as the slide rail, set up circular spout 230 and slide rail cooperation, improve revolving stage 200 pivoted stability for sample bucket 400 more accurate is removed to the test head below of testing piece 300, does benefit to and improves the test success rate.
In an alternative embodiment, the top of the rotating platform 200 is provided with at least two fixing seats 600, and the fixing seats 600 are provided with mounting holes. Wherein, the sampling bucket 400 includes mutually perpendicular bottom wall and perisporium, and the opening of sampling bucket 400 and the bottom wall of sampling bucket 400 are located the relative both sides of perisporium of sampling bucket 400 respectively. The side of the peripheral wall of each of the at least two sampling buckets 400 close to the bottom wall is respectively disposed in the mounting holes of the at least two fixing seats 600.
Through setting up fixing base 600 to set up the mounting hole on fixing base 600, can place sampling bucket 400 in this mount pad, fix a position the position of placing of sampling bucket 400 from this, promote the efficiency of placing sampling bucket 400, thereby improve detection efficiency.
Of course, it can be understood by those skilled in the art that the fixing seats 600 are disposed on the first circular mounting surface 210, and the number of the fixing seats 600 is set according to the maximum number of the sampling buckets 400 to be tested at a time, taking the test of the characteristics of the cut tobacco in six sampling buckets 400 at a time as an example, six fixing seats 600 are provided. The six fixing seats 600 are uniformly distributed on the edge of the first circular mounting surface 210.
In an alternative embodiment, the bottom of the sampling barrel 400 is provided with a first magnetic member, and the bottom wall of the mounting hole of the fixing seat 600 is provided with a second magnetic member; the first magnetic member and the second magnetic member have an attractive force therebetween. This first magnetic part and second magnetic part all can be for magnet etc. utilize magnetic adsorption power to fix sampling bucket 400 for sampling bucket 400 rotates the in-process at revolving stage 200 and remains stable, improves sampling bucket 400's position precision, thereby promotes test accuracy and success rate.
In another alternative embodiment, the circumferential wall of the sampling barrel 400 is covered with a rubber layer, and one side of the circumferential wall of the sampling barrel 400 close to the bottom wall is in interference fit with the inner side wall of the mounting hole of the fixing base 600. The sampling bucket 400 is kept stable in the rotation process of the rotating platform 200 through interference fit; make sampling barrel 400 can utilize the elasticity of rubber layer to install smoothly in the mounting hole of fixing base 600 through setting up the rubber layer, and reduce the damage to sampling barrel 400.
In an optional real-time mode, the device for continuously testing the characteristics of the cut tobacco further comprises a distance sensor 700, the distance sensor 700 is connected with the bracket 120, and a measuring head of the distance sensor 700 faces at least two sampling barrels 400. This distance sensor 700 is used for detecting whether the test head below of test piece 300 has sampling bucket 400 to whether suggestion operation personnel leak and put sampling bucket 400, thereby promotes test degree of automation, reduces operation personnel intensity of labour.
It should be understood that, referring to fig. 4, the apparatus for continuously testing characteristics of cut tobacco further includes an operation panel 800 and a central processor 900, the operation panel 800 is disposed on the bracket 120, and the central processor 900 is in signal connection with the test piece 300, the motor 510 and the distance sensor 700, respectively.
The specific control process is as follows:
after the power is turned on, the cpu sends an initialization signal, and the motor 510 receives the initialization signal and drives the rotating platform 200 to rotate to the initial position, at which time the first fixing base 600 should be located right under the testing head of the testing device 300.
When the rotation table 200 rotates and drives the fixing base 600 to be located below the testing head of the testing piece 300, the central processing unit 900 obtains the distance measured by the distance sensor 700, compares the distance with the preset distance, and if the distance is equal to the preset distance, the sampling barrel 400 is proved to be placed on the fixing base 600, so that whether the sampling barrel 400 is missed on the fixing base 600 or not can be detected. It can be understood that the preset distance is the shortest distance between the outer wall of the sampling barrel located right below the testing head of the testing device and the testing distance sensor, and at this time, the central processing unit can send a preparation completion signal to the operation panel.
After seeing the preparation completion signal, the operator clicks the start button on the operation panel, the central processing unit receives the start signal and controls the testing piece 300 to test the cut tobacco in the sampling barrel 400 on the first fixing seat 600, after the test is completed, the central processing unit sends a control signal to the motor 510, the motor 510 receives the control signal and drives the rotating platform 200 to rotate for 60 degrees, and at the moment, the second fixing seat 600 is just below the testing head of the testing piece 300.
Then, the distance sensor 700 sends the measured distance to the cpu, and the cpu determines whether the distance is smaller than a preset distance, and if the distance is smaller than the preset distance, it is verified that the sampling bucket 400 is placed in the first fixing base 600.
Then the central processing unit controls the testing unit 300 to test the cut tobacco in the sampling barrel 400 on the second fixing base 600, after the test is completed, the central processing unit motor 510 sends a control signal, and after the control signal is received by the motor 510, the rotating table 200 is driven to rotate by 60 degrees again, at this time, the third fixing base 600 is just under the testing head of the testing unit 300.
The above process is repeated until the tobacco shreds in the six sampling barrels 400 are tested.
The construction, features and functions of the present application are described in detail in the embodiments illustrated in the drawings, but the present application is not limited to the embodiments illustrated in the drawings, and all equivalent embodiments modified or equivalent according to the concept of the present application are within the scope of the present application.

Claims (10)

1. A tobacco shred characteristic continuous testing device is characterized by comprising: the device comprises a base, a rotating platform, a test piece and at least two sampling buckets;
the base comprises a base and a support which are fixedly connected, the rotating platform comprises a bottom and a top which are oppositely arranged, and the bottom of the rotating platform is rotatably connected with one side of the base; the support is fixedly connected with the other side of the base, the test piece is fixedly connected with the support, and a test head of the test piece faces the top of the rotating table; the top parts of the at least two sampling buckets and the rotating platform are fixedly connected;
the revolving stage can rotate in order to drive at least two in the sample bucket, the opening orientation of arbitrary sample bucket the test head of test piece.
2. The tobacco shred characteristic continuous testing device according to claim 1, wherein the top of the rotating table is provided with a first circular mounting surface, and at least two sampling buckets are uniformly distributed along the edge of the first circular mounting surface.
3. The tobacco shred characteristic continuous testing device according to claim 2, further comprising a rotary driving mechanism, wherein the bottom of the rotary table is rotatably connected with one side of the base through the rotary driving mechanism;
the base is provided with an accommodating cavity, and the rotary driving mechanism is arranged in the accommodating cavity; the rotary driving mechanism comprises a motor and a rotating shaft; the motor is fixedly connected with the inner wall of the accommodating cavity;
the bottom of the rotating platform is provided with a second round mounting surface opposite to the first round mounting surface, one end of the rotating shaft is fixedly connected with the circle center of the circle where the second round mounting surface is located, and the output shaft of the motor is connected with the other end of the rotating shaft.
4. The tobacco shred characteristic continuous testing device according to claim 3, wherein the rotary driving mechanism further comprises a speed reducer, and an output shaft of the motor is connected with the rotating shaft through the speed reducer;
the input end of the speed reducer is connected with the output shaft of the motor, and the output end of the speed reducer is connected with the rotating shaft.
5. The tobacco shred characteristic continuous testing device according to claim 4, wherein the rotating shaft is perpendicular to the second circular mounting surface, and the output shaft of the motor is parallel to the second circular mounting surface;
the rotary driving mechanism further comprises a steering gear, and the output end of the speed reducer is connected with the rotating shaft through the steering gear;
the input end of the steering gear is connected with the output end of the speed reducer, and the output end of the steering gear is connected with the rotating shaft.
6. The tobacco shred characteristic continuous testing device according to claim 2, wherein a circular mounting groove is formed in one side of the base facing the rotating table, and a ball is arranged in the circular mounting groove; the bottom of the rotating platform is provided with a circular sliding chute;
the circle where the circular mounting groove, the circular sliding groove and the first circular mounting surface are located is concentric; the bottom wall of the circular sliding groove is in sliding fit with the ball.
7. The cut tobacco characteristic continuous testing device according to any one of claims 1 to 6, wherein at least two fixing seats are arranged at the top of the rotating table, and the fixing seats are provided with mounting holes;
the sampling barrel comprises a bottom wall and a peripheral wall which are vertical to each other, and the opening of the sampling barrel and the bottom wall of the sampling barrel are respectively positioned on two opposite sides of the peripheral wall of the sampling barrel;
one side of the peripheral wall of each of the at least two sampling buckets, which is close to the bottom wall, is respectively arranged in the mounting holes of the at least two fixing seats.
8. The tobacco shred characteristic continuous testing device according to claim 7, wherein a first magnetic piece is arranged at the bottom of the sampling barrel, and a second magnetic piece is arranged at the bottom wall of the mounting hole of the fixing seat; the first magnetic part and the second magnetic part have an attractive force therebetween.
9. The tobacco shred characteristic continuous testing device according to claim 7, wherein the peripheral wall of the sampling barrel is coated with a rubber layer, and one side of the peripheral wall of the sampling barrel, which is close to the bottom wall, is in interference fit with the inner side wall of the mounting hole of the fixing seat.
10. The continuous tobacco shred characteristic testing device according to any one of claims 1 to 6, further comprising a distance sensor, wherein the distance sensor is connected with the bracket, and a measuring head of the distance sensor faces at least two sampling barrels.
CN202011247961.4A 2020-11-10 2020-11-10 Continuous testing arrangement of pipe tobacco characteristic Pending CN112557679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011247961.4A CN112557679A (en) 2020-11-10 2020-11-10 Continuous testing arrangement of pipe tobacco characteristic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011247961.4A CN112557679A (en) 2020-11-10 2020-11-10 Continuous testing arrangement of pipe tobacco characteristic

Publications (1)

Publication Number Publication Date
CN112557679A true CN112557679A (en) 2021-03-26

Family

ID=75041772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011247961.4A Pending CN112557679A (en) 2020-11-10 2020-11-10 Continuous testing arrangement of pipe tobacco characteristic

Country Status (1)

Country Link
CN (1) CN112557679A (en)

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