A device for measuring the forming of cigarette inner liner paper

Abstract

This utility model discloses a cigarette inner liner paper forming and measuring device, relating to the field of cigarette box inner liner paper production. It includes a measuring instrument assembly, with a self-leveling conveying assembly on its side. A self-preheating heating assembly is slidably mounted above the self-leveling conveying assembly. The self-leveling conveying assembly includes a limiting frame inside, which allows for the conveying and flattening of the inner liner paper simultaneously. The self-preheating heating assembly includes a support frame inside. This cigarette inner liner paper forming and measuring device heats the heat exchange tube by activating the heater via the operation panel. The heat exchange tube is then lowered to be flush with the top of the conveying rollers, and the inner liner paper is passed between the two conveying rollers for ironing and flattening. This allows the device to restore the inner liner paper to be measured during use, reducing losses during measurement and improving the device's efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cigarette box liner paper production technology, specifically a cigarette liner paper forming and measuring device. Background Technology

[0002] Cigarette liner paper refers to the packaging paper that lines the inner layer of cigarette boxes. Currently, aluminum foil composite paper is mostly used as the liner paper in China. It plays a certain role in preventing moisture from the cigarettes and also prevents the aroma of the cigarettes from spreading. Most existing cigarette liner paper requires random inspection during production, which includes measuring the forming degree of the liner paper and thus evaluating the production quality of the liner paper.

[0003] For example, a device for measuring the forming degree of cigarette inner liner paper, with announcement number CN206311484U, includes: a worktable with a horizontal platform surface, and a slit on the worktable through which the cigarette inner liner paper passes and penetrates the horizontal platform surface; a vertical plane forming a 90-degree angle with the horizontal platform surface, the intersection of the vertical plane and the horizontal platform surface being perpendicular to the slit. This device solves the problem that there are no instruments or equipment available on the market specifically for measuring the forming degree of cigarette inner liner paper, and that various industrial enterprises have not formed a unified standard for the measurement methods, equipment, and environmental conditions of paper forming degree.

[0004] Most of the existing technologies mentioned above improve the overall structure. However, in the operation of existing cigarette inner liner paper forming and measuring devices, the inner liner paper is usually placed manually in the gap of the measuring device. When the inner liner paper is picked up manually, it is easy to apply too much force to the edge of the inner liner paper, which can cause slight deformation of the edge of the inner liner paper. This can easily affect the measurement quality and result in poor device efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a device for measuring the forming of cigarette inner liner paper, so as to solve the problem mentioned in the background art that the existing inner liner paper forming measuring device is prone to damage to the inner liner paper when it is manually handled.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cigarette inner liner paper forming and measuring device, comprising a measuring instrument assembly, a self-leveling conveying assembly disposed on the side end of the measuring instrument assembly, and a self-preheating heating assembly slidably mounted above the self-leveling conveying assembly; the self-leveling conveying assembly includes a limiting frame inside, which can convey and flatten the inner liner paper simultaneously through the internal structure of the self-leveling conveying assembly; the self-preheating heating assembly includes a support frame inside, which heats the conveyed inner liner paper through the internal structure of the self-preheating heating assembly and then exchanges heat with the internal structure of the self-leveling conveying assembly, thereby enabling the heating and ironing operation of the conveyed inner liner paper.

[0007] Furthermore, the measuring instrument assembly includes a worktable inside, the inner wall of the side end of the worktable is engraved with scale lines, and a fixing plate is fixedly installed on the top of the worktable.

[0008] Furthermore, a sliding rod is slidably installed inside the fixed plate, a clamping plate is fixedly installed at the lower end of the sliding rod, and a spring is sleeved on the outer surface of the fixed plate.

[0009] Furthermore, a rotating plate is rotatably mounted above the workbench, a snap-on plate is fixedly mounted above the rotating plate, and a first rotating handle is fixedly mounted on the side end of the rotating plate. The rotating plate is installed by engaging with a protrusion on the side end of the workbench through the first rotating handle on the side end.

[0010] Furthermore, two guide plates are fixedly installed inside the limiting frame, and two conveying rollers are rotatably installed inside the limiting frame. Each conveying roller has a rotating gear fixedly installed on its side end, and each rotating gear meshes with the others.

[0011] Furthermore, a fixed platform is fixedly installed on the side end of the limiting frame, and a servo motor is fixedly installed on the top of the fixed platform. The output shaft of the servo motor is connected to the side end of one of the rotating gears via a spline.

[0012] Furthermore, an installation frame is fixedly installed above the support frame, a threaded rotating rod is rotatably installed inside the installation frame, and a second rotating handle is fixedly installed above the threaded rotating rod.

[0013] Furthermore, a fixed frame is slidably installed inside the mounting frame. The fixed frame is slidably installed inside the mounting frame and is sleeved on the outer surface of the threaded rotating rod. A heater is fixedly installed below the fixed frame.

[0014] Furthermore, a heat exchange tube is fixedly installed below the control panel, and the control panel is fixedly installed on the side end of the heater.

[0015] Compared with the prior art, the beneficial effects of this utility model are: This device for forming and measuring cigarette inner lining paper heats the heat exchange tube by activating the heater through the operation panel. Then, the heat exchange tube is lowered and pressed tightly against the top of the conveyor roller. The inner lining paper is then passed between the two conveyor rollers for ironing and flattening. This allows the device to restore the inner lining paper to be measured during use, reducing losses during measurement and improving the efficiency of the device. Furthermore, the spring drives the sliding rod to reset, thereby pushing the clamping plate down to fit against the upper surface of the worktable. The inner liner paper is then placed between the clamping plate and the worktable for clamping. This allows the device to quickly limit the position of the inner liner paper to be measured during use, thereby improving the stability of the measurement. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the measuring instrument components of this utility model; Figure 3 This is a schematic diagram of the buckle plate structure of this utility model; Figure 4 This is a schematic diagram of the heater structure of this utility model; Figure 5 This is a schematic diagram of the self-leveling conveyor assembly structure of this utility model; Figure 6 This is a schematic diagram of the self-preheating heating component of this utility model.

[0017] In the diagram: 1. Measuring instrument assembly; 11. Worktable; 12. Scale line; 13. Fixing plate; 14. Sliding rod; 15. Clamping plate; 16. Spring; 17. Rotating plate; 18. Buckling plate; 19. First rotating handle; 2. Self-leveling conveying assembly; 21. Limiting frame; 22. Guide plate; 23. Conveying roller; 24. Rotating gear; 25. Fixing platform; 26. Servo motor; 3. Self-preheating heating assembly; 31. Support frame; 32. Mounting frame; 33. Threaded rotating rod; 34. Second rotating handle; 35. Fixing frame; 36. Heater; 37. Heat exchange tube; 38. Operation panel. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1: Please refer to Figures 4-6A device for measuring the forming of cigarette inner liner paper is disclosed to address the problem that existing cigarette inner liner paper is prone to bending before forming and measuring, affecting normal measurement. The device includes a measuring instrument assembly 1, a self-leveling conveying assembly 2 located on the side of the measuring instrument assembly 1, and a self-preheating heating assembly 3 slidably mounted above the self-leveling conveying assembly 2. The self-leveling conveying assembly 2 includes a limiting frame 21, which, through its internal structure, can convey and flatten the inner liner paper simultaneously. The self-preheating heating assembly 3 includes a support frame 31, which, through its internal structure, can convey and flatten the inner liner paper simultaneously. The internal structure of component 3 is heated and then heat-exchanged with the internal structure of the self-leveling conveyor assembly 2, which can heat and iron the conveyed inner lining paper. Two guide plates 22 are fixedly installed inside the limiting frame 21, and two conveying rollers 23 are rotatably installed inside the limiting frame 21. A rotating gear 24 is fixedly installed on the side end of each conveying roller 23, and each rotating gear 24 meshes with each other. A fixed platform 25 is fixedly installed on the side end of the limiting frame 21, and a servo motor 26 is fixedly installed on the top of the fixed platform 25. The output shaft of the servo motor 26 is connected to the side end of one of the rotating gears 24 through a spline.

[0020] User based Figure 3 The inner liner paper is placed on the side of the self-leveling conveyor assembly 2 without the guide plate 22 installed. Then, the inner liner paper side is placed between the two conveyor rollers 23. The user then... Figure 4 , Figure 5 First, the heater 36 is started via the control panel 38, followed by the servo motor 26. When the heater 36 starts, it gradually heats the heat exchange tube 37 below it. After the heat exchange tube 37 is heated, the user rotates the second rotating handle 34, which drives the threaded rotating rod 33 to rotate, thus pushing the fixed frame 35 downwards. This moves the heat exchange tube 37 down to be close to the outer surface of the conveyor roller 23. At this point, the heat exchange tube 37 contacts the conveyor roller 23, thus initiating a heat exchange reaction and heating the outer surface of the conveyor roller 23. Then, the servo motor 26 is started. This will drive the side-end rotating gear 24 to rotate, and the rotating gear 24 will drive another rotating gear 24 meshing with it, which in turn will drive the two conveying rollers 23 to rotate and convey. At this time, the inner lining paper will pass through the two conveying rollers 23. When passing through, it can be softened to a certain extent by the temperature of the outer surface of the conveying rollers 23. With the clamping of the two conveying rollers 23, the inner lining paper is shaped, thereby maintaining the flatness of the inner lining paper before measurement. After flattening, the inner lining paper will enter the guide plate 22 from the other side of the conveying rollers 23 for clamping and waiting.

[0021] Example 2: Figures 1-3The technical solution shown, based on Embodiment 1, further discloses the following to address the problem of easy shaking of the inner lining paper during measurement in existing measuring devices: The measuring instrument assembly 1 includes a worktable 11. The inner wall of the side end of the worktable 11 is engraved with scale lines 12. A fixing plate 13 is fixedly installed above the worktable 11. A sliding rod 14 is slidably installed inside the fixing plate 13. A clamping plate 15 is fixedly installed at the lower end of the sliding rod 14. A spring 16 is sleeved on the outer surface of the fixing plate 13. A rotating plate 17 is rotatably installed above the worktable 11. A snap-fit ​​plate 18 is fixedly installed above the rotating plate 17. A first rotating plate is fixedly installed on the side end of the rotating plate 17. The handle 19 and the rotating plate 17 are installed by engaging with the protrusion on the side of the workbench 11 via the first rotating handle 19 on the side. The mounting frame 32 is fixedly installed above the support frame 31. The threaded rotating rod 33 is rotatably installed inside the mounting frame 32. The second rotating handle 34 is fixedly installed above the threaded rotating rod 33. The fixing frame 35 is slidably installed inside the mounting frame 32 and is fitted onto the outer surface of the threaded rotating rod 33. The heater 36 is fixedly installed below the fixing frame 35. The heat exchange tube 37 is fixedly installed below the operation panel 38. The operation panel 38 is fixedly installed on the side of the heater 36.

[0022] After the user completes the above operations, according to Figures 2-3 Continue conveying the inner lining paper towards the conveyor roller 23. During conveying, it will be guided by the guide plate 22 to reach below the fixed plate 13. The user pulls the sliding rod 14, which moves the clamping plate 15 upward and extends the spring 16. After the inner lining paper reaches below the clamping plate 15, the user pushes the inner lining paper towards the rotating plate 17, inserting one side of the inner lining paper between the rotating plate 17 and the snap-fit ​​plate 18. Then, release the sliding rod 14. Under the action of the spring 16, the sliding rod 14 moves the clamping plate... Press down 15 to clamp and fix the inner lining paper. Then, the user rotates the first rotating handle 19 to rotate the rotating plate 17 and the buckle plate 18, thereby folding half of the inner lining paper inside the rotating plate 17. After holding for seven to eight minutes, pull the sliding rod 14 again to pull the inner lining paper out of the rotating plate 17. Then, flatten the rotating plate 17 and place the inner lining paper on the workbench 11 above the rotating plate 17. Measure the bending angle of the paper using the scale line 12.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cigarette inner liner paper forming and measuring device, comprising a measuring instrument assembly (1), wherein a self-leveling conveying assembly (2) is provided on the side end of the measuring instrument assembly (1), and a self-preheating heating assembly (3) is slidably installed above the self-leveling conveying assembly (2). Its features are: The self-leveling conveying assembly (2) includes a limiting frame (21) inside. The internal structure of the self-leveling conveying assembly (2) can convey the inner lining paper while simultaneously flattening it. The self-preheating heating component (3) includes a support frame (31) inside. It is heated by the internal structure of the self-preheating heating component (3) and then heat-exchanges with the internal structure of the self-leveling conveying component (2), which can heat and iron the conveyed inner lining paper. The limiting frame (21) has two guide plates (22) fixedly installed inside, and two conveying rollers (23) are rotatably installed inside the limiting frame (21). Each conveying roller (23) has a rotating gear (24) fixedly installed on its side end, and each rotating gear (24) meshes with each other. A fixed platform (25) is fixedly installed on the side end of the limiting frame (21), and a servo motor (26) is fixedly installed on the top of the fixed platform (25). The output shaft of the servo motor (26) is connected to the side end of one of the rotating gears (24) via a spline. An installation frame (32) is fixedly installed above the support frame (31), and a threaded rotating rod (33) is rotatably installed inside the installation frame (32). A second rotating handle (34) is fixedly installed above the threaded rotating rod (33). A fixed frame (35) is slidably installed inside the mounting frame (32). The fixed frame (35) is slidably installed inside the mounting frame (32) and sleeved on the outer surface of the threaded rotating rod (33). A heater (36) is fixedly installed below the fixed frame (35). An operation panel (38) is fixedly installed on the side of the heater (36), and a heat exchange tube (37) is fixedly installed below the operation panel (38).

2. The device for measuring the forming of cigarette inner liner paper according to claim 1, characterized in that: The measuring instrument assembly (1) includes a workbench (11) inside. The inner wall of the side end of the workbench (11) is engraved with scale lines (12). A fixing plate (13) is fixedly installed on the top of the workbench (11).

3. The device for measuring the forming of cigarette inner liner paper according to claim 2, characterized in that: A sliding rod (14) is slidably installed inside the fixed plate (13), and a clamping plate (15) is fixedly installed at the lower end of the sliding rod (14). A spring (16) is sleeved on the outer surface of the fixed plate (13).

4. The device for measuring the forming of cigarette inner liner paper according to claim 3, characterized in that: A rotating plate (17) is rotatably mounted above the workbench (11), and a snap plate (18) is fixedly mounted above the rotating plate (17). A first rotating handle (19) is fixedly mounted on the side end of the rotating plate (17), and the rotating plate (17) is installed in cooperation with the protrusion on the side end of the workbench (11) through the first rotating handle (19) on the side end.

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