Cigarette detection measuring disc
By designing a cigarette testing and weighing pan that integrates multiple testing functions, the problems of cumbersome operation, low efficiency, and human error in existing technologies have been solved. It enables simultaneous comparison of multiple cigarettes and process traceability, thereby improving testing efficiency and accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-02-27
- Publication Date
- 2026-04-03
AI Technical Summary
Existing cigarette testing tools are cumbersome to operate, inefficient, unable to compare multiple cigarettes simultaneously, and lack human error due to the absence of fixed tolerance standards on the tools. Furthermore, they lack traceability capabilities.
Design a cigarette detection measuring plate, which includes a measuring plate body, a circumferential detection area, a length detection area, a tolerance marking area, and a clock module. Multiple length comparison slots and tolerance marking lines are set to realize the synchronous comparison of multiple cigarettes, and the detection time is automatically recorded by the clock module.
It improves detection speed and accuracy, reduces human error, integrates multiple detection functions, supports batch synchronous comparison and process traceability, and is suitable for quality management in modern cigarette production.
Smart Images

Figure CN121774259A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of cigarette measuring equipment, and in particular to a cigarette measuring disc. Background Technology
[0002] In the field of cigarette production quality inspection, the physical dimensions of cigarettes, such as circumference and length, are key quality indicators. Currently, the inspection of cigarette production quality faces the following problems: circumference inspection uses a single gauge, and length inspection relies on a ruler or a specialized ruler with a slider, resulting in numerous tools, cumbersome operation, and low efficiency; existing medium-sized cigarette trays lack the ability to simultaneously compare multiple cigarettes, making it difficult to quickly detect dimensional variations in batches; reliance on manual memory and judgment: tolerance standards are not fixed on the tools, requiring operators to memorize or consult documents, easily introducing human error; lack of traceability: existing tools do not integrate time recording functions, making it impossible to accurately pinpoint the inspection time corresponding to problematic batches when quality fluctuations occur. Summary of the Invention
[0003] The purpose of this invention is to provide a cigarette detection measuring disc to solve the problems in the prior art where the cigarette detection measuring disc does not have the function of simultaneous comparison of multiple cigarettes and the tolerance standard is not fixed on the tool, which leads to human error by the operator.
[0004] To address the aforementioned problems, this invention provides a cigarette testing measuring tray, comprising: a measuring tray body; a circumferential testing area disposed on the measuring tray body, the circumferential testing area being used to test cigarettes of different diameters; a length testing area including a length testing groove and at least two length comparison grooves, the length testing groove and the two length comparison grooves being disposed on the measuring tray body, the two length comparison grooves being located on opposite sides of the length testing groove, the length testing groove being used to test the length of the cigarette, and the length comparison grooves being used to compare the lengths of multiple cigarettes; a tolerance marking area including a splice paper tolerance marking line, the splice paper tolerance marking line being disposed on the length comparison groove and being used to test the length of the splice paper of the cigarette; and a clock module embedded in the measuring tray body, used to display and record the testing time.
[0005] As an optional technical solution for the cigarette detection measuring plate, the bottom of the length detection groove is provided with a first scale line, which extends along a first direction and can detect the length of the cigarette located in the length detection groove.
[0006] As an optional technical solution for the cigarette testing dial, the range of the first scale line is not less than 100mm.
[0007] As an optional technical solution for the cigarette testing measuring disc, the tipping paper tolerance marking line includes a first tipping paper comparison line and a second tipping paper comparison line. The first tipping paper comparison line and the second tipping paper comparison line are spaced apart along the first direction in the length comparison groove. Both the first tipping paper comparison line and the second tipping paper comparison line extend along the second direction. The first tipping paper comparison line and the second tipping paper comparison line are used to detect the length of the tipping paper of the cigarette. The first direction and the second direction are perpendicular.
[0008] As an optional technical solution for the cigarette detection measuring disc, the width of both the first tipping paper comparison line and the second tipping paper comparison line is 0.8mm-1.2mm.
[0009] As an optional technical solution for the cigarette testing measuring plate, the tolerance marking area further includes cigarette length tolerance marking lines. The cigarette length tolerance marking lines include a first cigarette length comparison line and a second cigarette length comparison line. The first cigarette length comparison line and the second cigarette length comparison line are spaced apart along the first direction in the length comparison groove. The first cigarette length comparison line and the second cigarette length comparison line both extend along the second direction. The first cigarette length comparison line and the second cigarette length comparison line are used to detect the length of the cigarette.
[0010] As an optional technical solution for the cigarette detection measuring plate, the circumferential detection area includes multiple circumferential detection holes of different diameters, which are spaced apart along the second direction and penetrate the main body of the measuring plate.
[0011] As an optional technical solution for the cigarette detection measuring disc, the cigarette detection measuring disc further includes a length dimension marking area, which is disposed on the main body of the measuring disc. The length dimension marking area has a second scale line, which extends along a second direction and is used to read the length of the cigarette.
[0012] As an optional technical solution for the cigarette detection measuring plate, the cigarette detection measuring plate also includes a cigarette taking groove, which is disposed on the main body of the measuring plate and extends through the length comparison groove along the second direction.
[0013] As an optional technical solution for the cigarette detection measuring plate, the cigarette detection measuring plate also includes an anti-slip structure, which is disposed on the outer periphery of the measuring plate body.
[0014] The beneficial effects of this invention are as follows:
[0015] This invention provides a cigarette testing measuring tray, which includes a measuring tray body, a circumferential testing area, a length testing area, a tolerance marking area, and a clock module. The length testing area includes a length testing slot and at least two length comparison slots; the tolerance marking area includes a splice paper tolerance marking line. Using this cigarette testing measuring tray, at least two length comparison slots are provided, allowing multiple cigarettes to be placed within them for length comparison. Simultaneously, the splice paper tolerance marking line is located in the length comparison slot, enabling the detection of the splice paper length, significantly improving testing speed and accuracy and reducing human error. Furthermore, the clock module is embedded in the measuring tray body, automatically recording the testing time, facilitating quality problem analysis and traceability, and extending from result control to process control. The circumferential testing area, located in the measuring tray body, allows for the testing of cigarettes of different diameters. The cigarette testing measuring disc of this invention effectively solves the problems of existing cigarette testing measuring discs not being able to simultaneously compare multiple cigarettes and the tolerance standards not being fixed on the tool, which leads to human error by the operator. Furthermore, it is highly integrated and easy to operate, integrating multiple testing functions into a compact measuring disc body with a simple operation process. Compared with traditional multi-tool combinations, it can significantly improve testing efficiency and is suitable for the quality management needs of modern cigarette production. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of the cigarette detection and weighing disc in an embodiment of the present invention;
[0017] Figure 2 This is a top view of the cigarette detection dial in an embodiment of the present invention.
[0018] In the picture:
[0019] 1. Main body of the volume control panel;
[0020] 2. Circumferential inspection area; 21. Circumferential inspection hole;
[0021] 3. Length detection area; 31. Length detection groove; 311. First scale line; 32. Length comparison groove;
[0022] 4. Tolerance marking area; 41. Splice paper tolerance marking line; 411. First splice paper comparison line; 412. Second splice paper comparison line; 42. Cigarette length tolerance marking line; 421. First cigarette length comparison line; 422. Second cigarette length comparison line;
[0023] 5. Clock module;
[0024] 6. Length dimension marking area; 61. Second scale line;
[0025] 7. Smoke extraction groove. Detailed Implementation
[0026] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0027] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions. Furthermore, "above," "on top of," and "over" the first feature in relation to the second feature includes the first feature directly above and diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "under," and "below" the first feature in relation to the second feature includes the first feature directly below and diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0028] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.
[0029] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0030] like Figures 1 to 2As shown, this embodiment provides a cigarette testing measuring plate, which includes a measuring plate body 1, a circumferential testing area 2, a length testing area 3, a tolerance marking area 4, and a clock module 5. The circumferential testing area 2 is located on the measuring plate body 1 and is used to test cigarettes of different diameters. The length testing area 3 includes a length testing groove 31 and at least two length comparison grooves 32, both located on the measuring plate body 1. The two length comparison grooves 32 are located on opposite sides of the length testing groove 31. The length testing groove 31 is used to test the length of the cigarette, and the length comparison grooves 32 are used to compare the lengths of multiple cigarettes. The tolerance marking area 4 includes a splice paper tolerance marking line 41, which is located in the length comparison groove 32 and is used to test the length of the splice paper of the cigarette. The clock module 5 is embedded in the measuring plate body 1 and is used to display and record the testing time.
[0031] The cigarette testing measuring plate of this invention is equipped with at least two length comparison slots 32, which allow multiple cigarettes to be placed in the length comparison slots 32 for length comparison. Simultaneously, a splice paper tolerance marking line 41 is set in the length comparison slots 32, allowing for the detection of the splice paper length, significantly improving detection speed and accuracy and reducing human error. Furthermore, a clock module 5 is embedded in the measuring plate body 1, automatically recording the detection time, which aids in the analysis and traceability of quality issues, extending from result control to process control. Additionally, a circumferential detection area 2 is set in the measuring plate body 1, allowing for the detection of cigarettes with different diameters. The cigarette testing measuring disc of the present invention effectively solves the problems of existing cigarette testing measuring discs not being able to simultaneously compare multiple cigarettes and the tolerance standards not being fixed on the tool, which leads to human error by the operator. Furthermore, it is highly integrated and easy to operate, integrating multiple testing functions into a compact measuring disc body 1. The operation process is simple, and compared with the traditional multi-tool combination, it can significantly improve the testing efficiency and is suitable for the quality management needs of modern cigarette production.
[0032] In some embodiments, a first scale line 311 is provided at the bottom of the length detection groove 31. The first scale line 311 is extended along a first direction, and the length of the cigarette located in the length detection groove 31 can be detected using the first scale line 311.
[0033] Furthermore, the measuring range of the first graduation line 311 is not less than 100mm. This increases the range for measuring the length of cigarette filter rods and improves the versatility of the cigarette testing dial.
[0034] In this embodiment, the tipping paper tolerance marking line 41 includes a first tipping paper comparison line 411 and a second tipping paper comparison line 412. The first tipping paper comparison line 411 and the second tipping paper comparison line 412 are spaced apart along a first direction in the length comparison groove 32, and both the first tipping paper comparison line 411 and the second tipping paper comparison line 412 extend along a second direction. This arrangement allows for the detection of the tipping paper length of the cigarette using the first tipping paper comparison line 411 and the second tipping paper comparison line 412, thereby improving the versatility of the cigarette detection measuring disc. The first direction and the second direction are perpendicular.
[0035] Furthermore, the widths of the first splice paper alignment line 411 and the second splice paper alignment line 412 are both 0.8mm-1.2mm. In this scheme, the first splice paper alignment line 411 and the second splice paper alignment line 412 correspond to two specifications of 32±0.5mm and 35±0.5mm, respectively, and each set includes upper and lower limit double scale lines and tolerance markings.
[0036] In some embodiments, the tolerance marking area 4 further includes cigarette length tolerance marking lines 42. The cigarette length tolerance marking lines 42 include a first cigarette length comparison line 421 and a second cigarette length comparison line 422. The first and second cigarette length comparison lines 421 and 422 are spaced apart along a first direction in the length comparison groove 32, and both extend along a second direction. This arrangement allows for the detection of cigarette length using the first and second cigarette length comparison lines 421 and 422. In this solution, the first and second cigarette length comparison lines 421 and 422 correspond to two specifications: 84±0.5mm and 92±0.5mm, respectively. Each set includes upper and lower limit double scale lines and tolerance markings.
[0037] Optionally, the tipping paper tolerance marking line 41 and the cigarette length tolerance marking line 42 are set on the length comparison groove 312 by etching or printing. This facilitates direct comparison during inspection, avoids reliance on personnel memory, and improves the consistency of judgment.
[0038] In this embodiment, the circumferential detection area 2 includes multiple circumferential detection holes 21 of different diameters. The multiple circumferential detection holes 21 are distributed at intervals along the second direction and penetrate the measuring plate body 1. In this solution, the multiple circumferential detection holes 21 of different diameters correspond to different diameter sizes within the range of 24.00mm-24.4mm, and the hole diameter error does not exceed ±0.01mm.
[0039] It should be noted that multiple circumferential inspection holes 21 of different diameters are set according to the tolerance range of the cigarette circumference. The operator places the cigarette vertically into the corresponding circumferential inspection hole 21, and can quickly determine whether its circumferential size is qualified by observing the fit between the cigarette and the groove wall of the circumferential inspection hole 21.
[0040] In some embodiments, the cigarette measuring disc further includes a length dimension marking area 6. The length dimension marking area 6 is disposed on the measuring disc body 1, and the length dimension marking area 6 has a second scale line 61 extending along a second direction. The length of the cigarette can be read using the second scale line 61.
[0041] Optionally, the cigarette detection measuring plate also includes a cigarette-receiving groove 7, which is set in the measuring plate body 1 and extends through the length comparison groove 32 along the second direction. This facilitates easy removal of cigarettes and avoids deformation of the cigarettes due to handling.
[0042] Optionally, the cigarette detection measuring tray also includes an anti-slip structure, which is located on the outer periphery of the measuring tray body 1. The anti-slip structure may include, but is not limited to, grooves or textures, which improves the stability and safety of holding the cigarette during operation.
[0043] Optionally, the cigarette testing and weighing tray also includes a cigarette labeling area for classifying and marking cigarettes.
[0044] The advantages of this invention are as follows:
[0045] Highly efficient and intuitive testing: By fixing the tolerance standards next to the testing area, "instant judgment upon placement" is achieved, which greatly improves the speed and accuracy of testing and reduces human error.
[0046] Supports batch synchronous comparison: The multi-track design of the length detection area allows for the comparison of the lengths of multiple cigarettes at one time, intuitively reflecting the size dispersion of batch products, and is suitable for rapid sampling inspection on the production line.
[0047] It features process traceability: The integrated clock module automatically records the detection time, which helps in the analysis and tracing of quality problems, and realizes the extension from result control to process control.
[0048] Highly integrated and easy to operate: Multiple testing functions are integrated into a compact measuring plate, and the operation process is simple. Compared with traditional multi-tool combinations, it can significantly improve testing efficiency and is suitable for the quality management needs of modern cigarette production.
[0049] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.
Claims
1. A cigarette detection and weighing disc, characterized in that, include: Main body of the volume control plate (1); A circumferential detection area (2) is provided on the main body of the measuring plate (1). The circumferential detection area (2) is used to detect cigarettes of different diameters. The length detection area (3) includes a length detection groove (31) and at least two length comparison grooves (32). The length detection groove (31) and the two length comparison grooves (32) are both disposed on the main body of the measuring plate (1). The two length comparison grooves (32) are respectively located on both sides of the length detection groove (31). The length detection groove (31) is used to detect the length of the cigarette, and the length comparison grooves (32) are used to compare the lengths of multiple cigarettes. The tolerance marking area (4) includes a splice paper tolerance marking line (41), which is set in the length comparison groove (32) and is used to detect the length of the splice paper of the cigarette. The clock module (5) is embedded in the main body of the measuring disk (1) and is used to display and record the detection time.
2. The cigarette detection and weighing disc according to claim 1, characterized in that, The bottom of the length detection groove (31) is provided with a first scale line (311), which extends along a first direction and can detect the length of the cigarette located in the length detection groove (31).
3. The cigarette detection and weighing disc according to claim 2, characterized in that, The range of the first scale line (311) is not less than 100mm.
4. The cigarette detection and weighing disc according to claim 2, characterized in that, The tipping paper tolerance marking line (41) includes a first tipping paper comparison line (411) and a second tipping paper comparison line (412). The first tipping paper comparison line (411) and the second tipping paper comparison line (412) are spaced apart in the length comparison groove (32) along the first direction. The first tipping paper comparison line (411) and the second tipping paper comparison line (412) both extend along the second direction. The first tipping paper comparison line (411) and the second tipping paper comparison line (412) are used to detect the length of the tipping paper of the cigarette. The first direction and the second direction are perpendicular.
5. The cigarette detection and weighing disc according to claim 4, characterized in that, The width of the first paper alignment line (411) and the second paper alignment line (412) is 0.8mm-1.2mm.
6. The cigarette detection and weighing disc according to claim 4, characterized in that, The tolerance marking area (4) further includes a cigarette length tolerance marking line (42). The cigarette length tolerance marking line (42) includes a first cigarette length comparison line (421) and a second cigarette length comparison line (422). The first cigarette length comparison line (421) and the second cigarette length comparison line (422) are spaced apart along the first direction in the length comparison groove (32). The first cigarette length comparison line (421) and the second cigarette length comparison line (422) both extend along the second direction. The first cigarette length comparison line (421) and the second cigarette length comparison line (422) are used to detect the length of the cigarette.
7. The cigarette detection and weighing disc according to claim 4, characterized in that, The circumferential detection area (2) includes multiple circumferential detection holes (21) of different diameters. The multiple circumferential detection holes (21) are distributed at intervals along the second direction and penetrate the main body of the measuring plate (1).
8. The cigarette detection and weighing disc according to any one of claims 1-7, characterized in that, The cigarette measuring disc also includes a length dimension marking area (6), which is located on the main body of the measuring disc (1). The length dimension marking area (6) has a second scale line (61) that extends along a second direction and is used to read the length of the cigarette.
9. The cigarette detection and weighing disc according to any one of claims 1-7, characterized in that, The cigarette detection measuring plate also includes a cigarette taking groove (7), which is disposed on the measuring plate body (1) and extends through the length comparison groove (32) along the second direction.
10. The cigarette detection and weighing disc according to any one of claims 1-7, characterized in that, The cigarette detection measuring plate also includes an anti-slip structure, which is disposed on the outer periphery of the measuring plate body (1).