CN212674635U

CN212674635U - Softness testing device for assisting cigarette paper positioning

Info

Publication number: CN212674635U
Application number: CN202021782419.4U
Authority: CN
Inventors: 朱立军; 储旭兵; 彭忠; 何春莉; 胡兴锋; 谭广璐; 许嘉东; 李秋潼; 余苹; 周苗苗; 谢飞
Original assignee: China Tobacco Chongqing Industrial Co Ltd
Current assignee: China Tobacco Chongqing Industrial Co Ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-03-09
Anticipated expiration: 2030-08-24

Abstract

The utility model belongs to the technical field of cigarette production and testing, and relates to a softness testing device for assisting the positioning of cigarette paper, comprising an operation table, a texture analyzer is installed on the operation table, a probe is installed on the texture analyzer, and two There are two oppositely arranged placement racks. The placement rack includes a fixedly connected base and a mounting plate. The mounting plates are provided with mutually connected mounting through holes and reserved slots. A positioning mechanism is installed in the mounting through holes, and the positioning mechanism includes a fixed connection. The installation rod, the connecting rod rod and the positioning plate are integrally formed with an L-shaped scale on the installation rod. The installation rod is inserted into the installation through hole. The L-shaped scale is provided with a first reference scale and a second reference scale. The first reference scale There are adjustment scales on both sides of the cigarette paper, and measurement scales on both sides of the second reference scale, which are used to solve the problem that the current test device is difficult to locate cigarette papers of different sizes due to different sizes of cigarette paper samples, and it is difficult to make the middle of the cigarette paper and the probe. Corresponding to the problems that affect the testing of cigarette papers.

Description

Softness testing device for assisting cigarette paper positioning

Technical Field

The utility model belongs to the technical field of cigarette production detects, concretely relates to softness testing arrangement of supplementary cigarette paper location.

Background

With the abundance of the connotations of cigarette sticks and box packing paper, the used base materials, printing processes and printing ink are more diversified and complicated, so that the physical properties and the chemical properties of the cigarette sticks and the box packing paper need to be detected before use. The physical property detection of the wrapping paper comprises the steps of detecting the bending resistance of the wrapping paper to know the flexibility of the cigarette case, cutting a non-folding transverse area of the wrapping paper to obtain a sample, and then carrying out pressure test on the sample. At present, when carrying out pressure test, cut out the sample to the wrapping paper earlier more, then survey the sample, through arranging the cigarette paper in on the brace table during the test, then detect the displacement change of extrusion probe after applying a fixed power to the sample surface through the extrusion probe and in order to judge the deformation volume of cigarette paper, and because the different testing arrangement of size of cigarette paper sample is difficult to fix a position the cigarette paper of unidimensional, the middle part that is difficult to make the cigarette paper corresponds with the probe, influences the test of cigarette paper.

SUMMERY OF THE UTILITY MODEL

Based on the problem mentioned in the above-mentioned background art, the utility model provides a softness testing arrangement of supplementary cigarette paper location for solve at present because the different testing arrangement of size of cigarette paper sample is difficult to fix a position not unidimensional cigarette paper, the middle part that is difficult to make cigarette paper corresponds with the probe, influences the problem of the test of cigarette paper.

The utility model adopts the technical scheme as follows:

a softness testing device for assisting cigarette paper positioning comprises an operating table, wherein a texture instrument is mounted on the operating table, a probe is mounted on the texture instrument, two oppositely-arranged placing frames are mounted on the operating table and comprise a base and a mounting plate which are fixedly connected, mounting through holes and a reserved groove which are mutually communicated are formed in the mounting plate, a positioning mechanism is mounted in each mounting through hole and comprises a mounting rod, a connecting rod and a positioning plate which are fixedly connected, an L-shaped scale is integrally formed on each mounting rod and penetrates through each mounting through hole, the L-shaped scale is located in the reserved groove, a first reference scale and a second reference scale are arranged on the L-shaped scale, the distance between the first reference scale and the positioning plate is equal to the distance between the first reference scale and the second reference scale, and adjusting scales are arranged on two sides of the first reference scale, the two sides of the second reference scale are provided with measuring scales, the middle parts of the two bases are provided with first pointers, and the needle points of the two first pointers and the lowest point of the probe are coplanar.

On the basis of the above scheme, the utility model discloses following improvement has still been carried out:

further, the adjustment scale comprises a first positive scale and a first negative scale, and the measurement scale comprises a second positive scale and a second negative scale. The first positive scale corresponds to the second positive scale, and the first negative scale corresponds to the second negative scale, so that the positioning plate can be conveniently adjusted.

Further, the L-shaped scale is provided with a sliding groove, the mounting rod is sleeved with a calibration piece, the calibration piece comprises an integrally formed lantern ring and a calibration ruler, and the lantern ring is slidably sleeved on the mounting rod. Make the edge contact of calibration chi and cigarette paper through removing the lantern ring to use the calibration chi as the benchmark when looking over the measurement scale, appear great error when avoiding the measurement scale that direct observation cigarette paper corresponds.

Further, install the limiting plate on the lantern ring, limiting plate and calibration chi mutually perpendicular. The limiting plate limits the rotation of the lantern ring to enable the calibration ruler to stay at a vertical position, and the calibration ruler is convenient to use.

Further, a second pointer is installed on the limiting plate. Through the design of second pointer, second pointer contacts with one side that L shape scale was equipped with the measurement scale when calibration chi can stop in vertical position, makes things convenient for the reading.

Further, the equal fixed mounting in top of rack has the post of putting, through putting post and cigarette paper contact, makes the cigarette paper be the line contact when keeping flat or producing deformation to reduce the influence to the test result.

Furthermore, the probe is spherical, so that the probe is in point contact with the surface of the cigarette paper, the influence of the probe on the deformation of the cigarette paper is reduced, and the improvement of the test precision is facilitated.

The utility model has the advantages that:

1. the softness of the cigarette paper can be tested by placing the cigarette paper on the mounting plate and driving the probe to extrude the surface of the cigarette paper through the texture analyzer, and a test result can be obtained by analyzing the relation between the applied pressure and the deformation quantity of the cigarette paper;

2. arrange the cigarette paper in on the mounting panel make cigarette paper one side and locating plate contact simultaneously and carry out preliminary correction to the cigarette paper, then keep away from the measurement scale numerical value that the one end of locating plate corresponds according to the cigarette paper and adjust L shape scale, make the middle part that first pointer corresponds the cigarette paper correspond, make the center that the cigarette paper is located region between the mounting panel corresponding with the probe, can calibrate the location to the cigarette paper of unidimensional not to better test the cigarette paper.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic structural diagram I of an auxiliary cigarette paper positioning softness testing device according to an embodiment of the present invention

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram of a softness testing device for assisting positioning of cigarette paper according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a placement frame in an embodiment of the present invention;

fig. 5 is a schematic structural view of a positioning mechanism in an embodiment of the present invention;

the main element symbols are as follows:

the measuring device comprises an operating table 1, a texture analyzer 2, a probe 3, a placing frame 4, a base 41, a mounting plate 42, a mounting through hole 421, a reserved groove 422, a placing column 43, a first pointer 44, a positioning mechanism 5, a mounting rod 51, an L-shaped scale 52, a connecting rod 53, a positioning plate 54, a first reference scale 551, a first positive scale 552, a first negative scale 553, a second reference scale 561, a second positive scale 562, a second negative scale 563, a sliding groove 57, a collar 581, a calibration scale 582, a limiting plate 583, a second pointer 584 and cigarette paper 7.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1 to 5, a softness testing device for assisting in positioning of cigarette paper comprises an operating table 1, wherein a texture analyzer 2 is installed on the operating table 1, a spherical probe 3 is installed on the texture analyzer 2, the probe 3 is in point contact with the surface of the cigarette paper 7, so that the influence of the probe on the deformation of the cigarette paper is reduced, and the testing precision is improved, two opposite placing frames 4 are installed on the operating table 1, each placing frame 4 comprises a base 41 and a mounting plate 42 which are fixedly connected, each mounting plate 42 is provided with a mounting through hole 421 and a reserved groove 422 which are mutually communicated, a positioning mechanism 5 is installed in each mounting through hole 421, each positioning mechanism 5 comprises a mounting rod 51, a connecting rod 53 and a positioning plate 54 which are fixedly connected, an L-shaped scale 52 is integrally formed on each mounting rod 51, each mounting rod 51 is arranged in each mounting through hole 421, each L-shaped scale 52 is located in each reserved groove 422, each L-shaped scale 52 is provided with a first reference scale, the distance between the first reference scale 551 and the positioning plate 54 is equal to the distance between the first reference scale 551 and the second reference scale 561, adjustment scales are arranged on two sides of the first reference scale 551, measurement scales are arranged on two sides of the second reference scale 561, the first pointers 44 are arranged in the middle of the two bases 41, and the needle points of the two first pointers 44 are coplanar with the lowest point three point of the probe 3.

Specifically, the adjustment scale includes a first positive scale 552 and a first negative scale 553, and the measurement scale includes a second positive scale 562 and a second negative scale 563. The first positive scale 552 corresponds to the second positive scale 562, and the first negative scale 553 corresponds to the second negative scale 563, so that the positioning plate 54 can be conveniently adjusted.

Specifically, a sliding groove 57 is formed in the L-shaped scale 52, a calibration member 58 is sleeved on the mounting rod 51, the calibration member 58 comprises an integrally formed collar 581 and a calibration ruler 582, and the collar 581 is slidably sleeved on the mounting rod 51. The calibration ruler 582 is contacted with the edge of the cigarette paper 7 by moving the ring 581, so that the calibration ruler 582 is used as a reference when the measurement scales are checked, and the large error caused by directly observing the corresponding measurement scales of the cigarette paper 7 is avoided.

Specifically, a limiting plate 583 is mounted on the collar 581, and the limiting plate 583 is perpendicular to the calibrating ruler 582. The rotation of the collar 581 is limited by the limiting plate 583, so that the calibrating ruler 582 can stay at a vertical position, and the calibrating ruler 582 is convenient to use.

Specifically, the limiting plate 583 is provided with a second pointer 584. Through the design of second pointer 584, when calibration scale 582 can stop in vertical position, second pointer 584 contacts with the side of L-shaped scale 52 that is equipped with the measurement scale, makes things convenient for the reading.

Specifically, the equal fixed mounting in top of rack 4 has puts post 43, through putting post 43 and cigarette paper 7 contact, makes cigarette paper 7 be the line contact when keeping flat or producing deformation to reduce the influence to the test result.

When the cigarette paper needs to be tested, the cigarette paper 7 to be tested is placed on the placing column 43, one side of the cigarette paper 7 is abutted against the positioning plate 54, then the calibration scale 582 is rotated to enable the limiting plate 583 to be in contact with the top end of the L-shaped scale 52 to enable the limiting plate 583 to be vertical, then the calibration scale 582 is in contact with one side of the cigarette paper 7 by sliding the sleeve 581 (as shown in fig. 2), then the L-shaped scale 52 is adjusted according to the measurement scale indicated by the second pointer 584, when the second pointer 584 is located on the second positive scale 562, the L-shaped scale 52 is slid according to the value of the second positive scale 562 to enable the first pointer 44 to be located in the area of the first positive scale 552, the value indicated by the first pointer 44 is half of the value indicated by the second pointer 584, at the moment, the first pointer 44 is located between the positioning plate 54 and the calibration scale 582, namely, the first pointer 44; when the second pointer 584 is located at the second negative scale 563, the L-shaped scale 52 is slid according to the value of the second negative scale 563 so that the first pointer 44 is located in the area of the first negative scale 553 and the value indicated by the first pointer 44 is half of the value indicated by the second pointer 584; and finally, the softness of the cigarette paper can be tested by driving the probe 3 to extrude the upper surface of the cigarette paper through the texture analyzer 2.

It is right above the utility model provides a pair of softness testing arrangement of supplementary cigarette paper location has carried out detailed introduction. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a softness testing arrangement of supplementary cigarette paper location, includes operation panel (1), install texture appearance (2) on operation panel (1), install probe (3), its characterized in that on texture appearance (2): the operating table (1) is provided with two oppositely arranged placing frames (4), each placing frame (4) comprises a base (41) and a mounting plate (42) which are fixedly connected, each mounting plate (42) is provided with a mounting through hole (421) and a reserved groove (422) which are communicated with each other, a positioning mechanism (5) is arranged in each mounting through hole (421), each positioning mechanism (5) comprises a mounting rod (51), a connecting rod (53) and a positioning plate (54) which are fixedly connected, an L-shaped scale (52) is integrally formed on each mounting rod (51), each mounting rod (51) is arranged in each mounting through hole (421) in a penetrating manner, each L-shaped scale (52) is arranged in each reserved groove (422), each L-shaped scale (52) is provided with a first reference scale (551) and a second reference scale (561), and the distance from each first reference scale (551) to each positioning plate (54) is equal to the distance between each first reference scale (551) and each second reference scale (561), the two sides of the first reference scale (551) are provided with adjusting scales, the two sides of the second reference scale (561) are provided with measuring scales, the middle parts of the two bases (41) are provided with first pointers (44), and the needle point of the two first pointers (44) and the lowest point of the probe (3) are coplanar.

2. The softness testing device for assisting in positioning of cigarette paper according to claim 1, characterized in that: the adjustment scale comprises a first positive scale (552) and a first negative scale (553), and the measurement scale comprises a second positive scale (562) and a second negative scale (563).

3. The softness testing device for assisting in positioning of cigarette paper according to claim 2, characterized in that: a sliding groove (57) is formed in the L-shaped scale (52), a calibration piece (58) is sleeved on the mounting rod (51), the calibration piece (58) comprises an integrally formed lantern ring (581) and a calibration ruler (582), and the lantern ring (581) is slidably sleeved on the mounting rod (51).

4. The softness testing device for assisting in positioning of cigarette paper according to claim 3, characterized in that: and a limiting plate (583) is mounted on the lantern ring (581), and the limiting plate (583) is perpendicular to the calibrating ruler (582).

5. The softness testing device for assisting in positioning of cigarette paper according to claim 4, characterized in that: and a second pointer (584) is installed on the limiting plate (583).

6. The softness testing device for assisting in positioning of cigarette paper according to claim 5, characterized in that: the top end of the placing frame (4) is fixedly provided with placing columns (43).

7. The softness testing device for assisting in positioning of cigarette paper according to claim 6, characterized in that: the probe (3) is spherical.