CN213579242U - Cigarette length testing device - Google Patents
Cigarette length testing device Download PDFInfo
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- CN213579242U CN213579242U CN202022298848.0U CN202022298848U CN213579242U CN 213579242 U CN213579242 U CN 213579242U CN 202022298848 U CN202022298848 U CN 202022298848U CN 213579242 U CN213579242 U CN 213579242U
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Abstract
本实用新型属于烟支检测技术领域，具体涉及一种烟支长度测试装置，包括底座，底座上设有第一基台和第二基台，第一基台上开设有相连通的测量槽和半圆柱凹槽，半圆柱凹槽内固定设置有压力感应器，压力感应器电连接有压力显示器，测量槽的长度方向上依次设有移动块和位移传感器，移动块的下端连接有滑动导轨，移动块的右侧设有用于作用于移动块的施力机构，位移传感器内置有可往返滑动的伸缩杆，伸缩杆与移动块螺纹连接，位移传感器连接有位移显示器，位移显示器与所述位移传感器电信号连接，位移传感器感测伸缩杆的位移量，该位移量通过位移显示器进行显示。本实用新型所提供的一种烟支长度测试装置结构简单，操作方便，测试的准确性高。
The utility model belongs to the technical field of cigarette detection, and in particular relates to a cigarette length testing device, comprising a base, a first base and a second base are arranged on the base, and the first base is provided with a connected measuring groove and a second base. A semi-cylindrical groove, a pressure sensor is fixed in the semi-cylindrical groove, the pressure sensor is electrically connected with a pressure display, a moving block and a displacement sensor are arranged in sequence along the length direction of the measuring groove, and the lower end of the moving block is connected with a sliding guide rail. The right side of the moving block is provided with a force-applying mechanism for acting on the moving block. The displacement sensor has a built-in telescopic rod that can slide back and forth. The telescopic rod is threadedly connected to the moving block. The displacement sensor is connected with a displacement display, which is connected to the displacement sensor. The electrical signal is connected, the displacement sensor senses the displacement of the telescopic rod, and the displacement is displayed by the displacement display. The cigarette length testing device provided by the utility model has the advantages of simple structure, convenient operation and high testing accuracy.
Description
Technical Field
The utility model belongs to the technical field of a cigarette detects, concretely relates to cigarette length testing arrangement.
Background
Cigarette length detection is an important aspect of cigarette product quality control, and directly affects the packaging quality. In the prior art, a measuring tool for the length of a cigarette is not provided independently, the measuring tool is generally used for measuring by using a vernier caliper, two movable measuring claws, namely an inner measuring claw and an outer measuring claw, are arranged on a caliper body and a vernier of the vernier caliper, the inner measuring claw is generally used for measuring the inner diameter, and the outer measuring claw is generally used for measuring the length and the outer diameter. When adopting slide caliper to measure the length of cigarette, need the right hand to hold the blade, the thumb removes the vernier, the left hand is taken the measurement object, make it be located between the outer measuring claw, when tightly pasting with the measuring claw, can the reading, however when measuring, because its slide caliper's outer measuring claw is strip measuring claw, it is line contact with the terminal surface of cigarette, can appear the skew condition when handheld, lead to length measurement inaccurate, and it is more loaded down with trivial details like this, waste time and energy, inefficiency during batch measurement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect among the above-mentioned prior art, the utility model provides a cigarette length test device.
In order to achieve the above purpose, the utility model discloses a technical scheme:
a cigarette length testing device comprises a base, wherein a first base station and a second base station are arranged on the base, the first base station and the second base station are fixed on the base, a measuring groove and a semi-cylindrical groove which are communicated are formed in the first base station, a circumferential cylindrical pressure sensor is fixedly arranged in the semi-cylindrical groove, the pressure sensor is electrically connected with a pressure display, a pressure value sensed by the pressure sensor can be displayed through the pressure display, the pressure display is fixed on the first base station, a moving block and a displacement sensor are sequentially arranged in the measuring groove in the length direction, the lower end of the moving block is connected with a sliding guide rail, a force application mechanism is arranged on the right side of the moving block and used for acting on the moving block, a telescopic rod capable of sliding back and forth is arranged in the displacement sensor, one end of the telescopic rod is slidably connected inside the displacement sensor, the other end of the telescopic rod is in threaded connection with the moving block, a threaded hole matched with the threaded end is formed in the connection position of the moving block and the telescopic rod, an installation support is fixedly arranged on the second base station, the displacement sensor is fixed on the installation support and connected with a displacement display, the displacement display is in electrical signal connection with the displacement sensor, the displacement sensor senses the displacement of the telescopic rod, and the displacement can be displayed through the displacement display.
Further, the measuring groove is a groove with a V-shaped or semicircular or arc-shaped or square or isosceles triangle or isosceles trapezoid cross section, the depth of the measuring groove is 1/3-2/3 of the diameter of the cigarette to be measured, so that the cigarette to be measured can be stably placed in the groove, the length of the groove is 2/3 of the length of the cigarette to be measured, and one end of the cigarette to be measured, which is close to the moving block, extends out of the groove and can be pushed by the moving block.
Further, the right end face of the pressure sensor is flush with the left end face of the measuring groove.
Furthermore, the pressure display electric signal is connected with an alarm, and when the pressure value reaches a set value, the alarm gives an alarm.
Further, the sliding guide rail comprises a guide rail and a sliding block, a mounting hole is formed in the guide rail, the guide rail is fixed on the base through the mounting hole through a bolt, the lower end of the sliding block is connected with the guide rail in a sliding mode, and the upper end of the sliding block is fixedly connected with the moving block.
Furthermore, the displacement sensor is a novel KPZ miniature pull rod series linear displacement sensor.
Furthermore, the length direction of the measuring groove is perpendicular to the moving block, and the central line of the measuring groove and the central line of the telescopic rod are displaced on the same horizontal line.
Further, the force application mechanism comprises a threaded rod, the threaded rod penetrates through the second base station and is in threaded connection with the second base station, a threaded through hole matched with the threaded rod is formed in the second base station, one end of the threaded rod is movably abutted to the moving block, a rotary disc is arranged at the other end of the threaded rod and is fixedly connected with the threaded rod, and when the rotary disc rotates, the threaded rod extends into the threaded through hole and applies force to the moving block.
Adopt above-mentioned technical scheme's utility model, have following advantage:
1. the utility model provides a pressure sensor exerts the power of equidimension to surveying cigarette, guarantees two terminal surfaces of cigarette and fully contacts with cell body terminal surface and movable block respectively, and a cigarette disappearance warp, avoids a cigarette terminal surface not fully to contact or a cigarette terminal surface to be extrudeed and warp and lead to a cigarette length measurement error, has guaranteed a cigarette length measurement's accuracy.
2. The utility model provides a cigarette length test device simple structure, convenient operation, the accuracy of test is high.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of a cigarette length measuring device according to the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a diagram illustrating a test state of the cigarette being put in the cigarette testing apparatus according to the present embodiment;
the main element symbols are as follows:
the device comprises a base 1, a first base platform 2, a second base platform 3, a measuring groove 4, a semi-cylindrical groove 5, a pressure sensor 6, a pressure display 7, an alarm 8, a moving block 9, a displacement sensor 10, a sliding guide rail 11, a guide rail 12, a sliding block 13, a force application mechanism 14, a threaded rod 15, a threaded through hole 16, a rotary table 17, an expansion rod 18, a threaded hole 19, a mounting bracket 20, a displacement display 21 and cigarettes 22.
Detailed Description
The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like or similar elements are designated by the same reference numerals throughout the several views, and wherein the implementation manners not designated or described in the drawings are known to those skilled in the art.
As shown in fig. 1-3, the utility model discloses a cigarette length testing arrangement, including base 1, be equipped with first base station 2 and second base station 3 on the base 1, first base station 2 and second base station 3 are all fixed on base 1, measuring tank 4 and semi-cylinder recess 5 have been seted up on first base station 2, semi-cylinder recess 5 and measuring tank 4 intercommunication, semi-cylinder recess 5 internal fixation is provided with the pressure sensors 6 of circumference cylindricality, the left side terminal surface of 6 right sides of pressure sensors and measuring tank 4 flushes, pressure sensors 6 electricity is connected with pressure display 7, the pressure value accessible pressure display 7 of 6 sensing of pressure sensors shows. The pressure display is connected with an alarm 8 through an electric signal, and when the pressure value reaches a set value, the alarm 8 gives an alarm. The measuring groove 4 is a groove with a V-shaped or semicircular or arc-shaped or square or isosceles triangle or isosceles trapezoid cross section, the depth of the measuring groove 4 is 1/3-2/3 of the diameter of the cigarette 22 to be measured, the length of the cigarette 22 to be measured is 2/3, in this embodiment, preferably, the measuring groove 4 is semicircular, the depth of the measuring groove 4 is 1/2 of the diameter of the standard cigarette 22, the opening direction of the measuring groove 4 faces right, the left end of the measuring groove 4 forms a groove end face, a moving block 9 and a displacement sensor 10 are sequentially arranged in the length direction of the measuring groove 4, the lower end of the moving block 9 is connected with a sliding guide rail 11, the sliding guide rail 11 comprises a guide rail 12 and a sliding block 13, a mounting hole is arranged on the guide rail 12, the guide rail 12 is fixed on the base 1 through a bolt for the mounting hole, the lower end of the sliding block 13, the right side of the moving block 9 is provided with a force application mechanism 14, the force application mechanism 14 comprises a threaded rod 15, the threaded rod 15 penetrates through the second base station 3 and is in threaded connection with the second base station 3, a threaded through hole 16 matched with the threaded rod 15 is formed in the second base station 3, one end of the threaded rod 15 abuts against the moving block 9, the other end of the threaded rod 15 is provided with a rotary table 17, the rotary table 17 is fixedly connected with the threaded rod 15, when the rotary table 17 rotates, the threaded rod 15 moves along the threaded through hole 16 and applies force to the moving block 9, the displacement sensor 10 is a novel KPZ micro pull rod series linear displacement sensor, a telescopic rod 18 capable of sliding back and forth is arranged in the displacement sensor 10, one end of the telescopic rod 18 is slidably connected in the displacement sensor 10, the other end of the telescopic rod 18 is in threaded connection with the moving block, the length direction of the measuring groove is perpendicular to the moving block 9, the central line of the measuring groove 4 and the central line of the telescopic rod 18 are displaced on the same horizontal line, the displacement sensor 10 is fixed on the second base station 3 through the mounting bracket 20, the displacement sensor 10 is connected with the displacement display 21 through an electric signal, and the displacement sensor 10 senses the displacement of the telescopic rod 18 and can display the displacement through the displacement display 21.
In this embodiment, before the test, the initial position of the moving block 9 is set according to the standard length of the cigarette 22, the vertical distance between the right end face of the pressure sensor 6 and the left end face of the moving block 9 close to the measuring groove 4 is adjusted to 100mm by moving the sliding guide rail 11, and at this time, the displacement of the telescopic rod 18 of the displacement sensor 10 in threaded connection with the moving block 9 is 0, that is, the indication displayed by the displacement display 21 is 0;
during measurement, a cigarette 22 is placed in the measuring groove 4, the rotating disc 17 is rotated clockwise, one end, far away from the rotating disc 17, of the threaded rod 15 extends into the moving block 9, force is applied to the moving block 9 after the end of the threaded rod 15 contacts the moving block 9, the moving block 9 moves towards the cigarette 22 after being subjected to leftward thrust, meanwhile, the moving block 9 can synchronously drive the telescopic rod 18 to extend out, displacement display can be achieved on the displacement display 21, the rotating disc 17 continues to rotate slowly after the moving block 9 contacts with the right end face of the cigarette 22, the thrust applied by the threaded rod 15 can act on the cigarette 22, after the cigarette 22 is subjected to the thrust, the cigarette 22 can be pushed towards the pressure sensor 6 along the measuring groove 4, when the left end face of the cigarette 22 contacts the pressure sensor 6, a certain pressure is generated on the pressure sensor 6 by the left end face of the cigarette 22, and along with the continuous extension of, its pressure value will grow, and after the pressure value reached the pressure setting value, siren 8 sounded, stop to rotate carousel 17, because telescopic link 18 produced the displacement, the displacement volume is X, and this value accessible displacement display 21 shows, can accurately calculate the length A of a cigarette 22 length according to telescopic link 18 displacement volume X at last, and A equals 100-X.
It should be noted that, according to the pressure setting value described in this embodiment, two end surfaces of the cigarette 22 are respectively in full contact with the pressure sensor 6 and the moving block 9, and the cigarette 22 does not deform.
It is right above the utility model provides a pair of a cigarette length testing arrangement 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 (8)
1. A cigarette length testing arrangement which characterized in that: the measuring device comprises a base, wherein a first base station and a second base station are arranged on the base, the first base station and the second base station are fixed on the base, a measuring groove and a semi-cylindrical groove which are communicated with each other are formed in the first base station, a circumferential cylindrical pressure sensor is fixedly arranged in the semi-cylindrical groove, the pressure sensor is electrically connected with a pressure display, the pressure display is fixed on the first base station, a moving block and a displacement sensor are sequentially arranged in the length direction of the measuring groove, the lower end of the moving block is connected with a sliding guide rail, a force application mechanism is arranged on the right side of the moving block, a telescopic rod is arranged in the displacement sensor, one end of the telescopic rod is slidably connected in the displacement sensor, the other end of the telescopic rod is in threaded connection with the moving block, and a threaded hole matched with the end of a thread, the displacement sensor is connected with a displacement display, and the displacement display is in electrical signal connection with the displacement sensor.
2. A cigarette length testing device according to claim 1, characterized in that: the measuring groove is a groove with a V-shaped or semicircular or arc-shaped or square or isosceles triangle or isosceles trapezoid cross section, the depth of the measuring groove is 1/3-2/3 of the diameter of the cigarette to be measured, and the length of the measuring groove is 2/3 of the length of the cigarette to be measured.
3. A cigarette length testing device according to claim 2, characterized in that: the length direction of the measuring groove is perpendicular to the moving block, and the central line of the measuring groove and the central line of the telescopic rod are displaced on the same horizontal line.
4. A cigarette length testing device according to claim 3, characterized in that: the right end face of the pressure sensor is flush with the left end face of the measuring groove.
5. A cigarette length testing device according to claim 4, characterized in that: the pressure display is connected with an alarm through an electric signal.
6. A cigarette length testing device according to claim 5, characterized in that: the sliding guide rail comprises a guide rail and a sliding block, a mounting hole is formed in the guide rail, the guide rail is fixed on the base, the lower end of the sliding block is connected with the guide rail in a sliding mode, and the upper end of the sliding block is fixedly connected with the moving block.
7. A cigarette length testing device according to claim 6, characterized in that: the displacement sensor is a novel KPZ miniature pull rod series linear displacement sensor.
8. A cigarette length testing device according to claim 7, characterized in that: the force application mechanism comprises a threaded rod, the threaded rod penetrates through the second base station and is in threaded connection with the second base station, a threaded through hole matched with the threaded rod is formed in the second base station, one end of the threaded rod abuts against the moving block, a rotary disc is arranged at the other end of the threaded rod, and the rotary disc is fixedly connected with the threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022298848.0U CN213579242U (en) | 2020-10-15 | 2020-10-15 | Cigarette length testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022298848.0U CN213579242U (en) | 2020-10-15 | 2020-10-15 | Cigarette length testing device |
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| Publication Number | Publication Date |
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| CN213579242U true CN213579242U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022298848.0U Active CN213579242U (en) | 2020-10-15 | 2020-10-15 | Cigarette length testing device |
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| CN (1) | CN213579242U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113523A (en) * | 2020-10-15 | 2020-12-22 | 重庆中烟工业有限责任公司 | A cigarette length test device |
| CN114593656A (en) * | 2022-01-21 | 2022-06-07 | 歌尔科技有限公司 | A measuring tool and measuring method |
| CN116086377A (en) * | 2023-04-07 | 2023-05-09 | 四川省公路规划勘察设计研究院有限公司 | A bolt detection system |
-
2020
- 2020-10-15 CN CN202022298848.0U patent/CN213579242U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113523A (en) * | 2020-10-15 | 2020-12-22 | 重庆中烟工业有限责任公司 | A cigarette length test device |
| CN114593656A (en) * | 2022-01-21 | 2022-06-07 | 歌尔科技有限公司 | A measuring tool and measuring method |
| CN116086377A (en) * | 2023-04-07 | 2023-05-09 | 四川省公路规划勘察设计研究院有限公司 | A bolt detection system |
| CN116086377B (en) * | 2023-04-07 | 2023-06-09 | 四川省公路规划勘察设计研究院有限公司 | Anchor rod detection system |
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