Tensile strength tester for filter tip tipping paper

Abstract

The utility model discloses a tensile strength tester for filter tip tipping paper, which relates to the technical field of paper tensile strength testing, and comprises a box body, one end of the box body is fixedly connected with a first side plate, the other end of the box body is fixedly connected with a second side plate, one end of the box body is provided with a through hole, and the through hole penetrates through the other end of the box body. The inner wall of one end of the box body is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with a connecting piece. By adopting the structure, the hanging bracket is arranged in the box body, the hanging bracket is connected with the spring, one end of the spring is fixedly connected with one end of the box body, the other end of the spring is fixedly connected with the connecting piece, and the connecting piece is connected with the displacement sensor on the box body. Therefore, when a certain batch of filter tip tipping paper is broken too many times and cannot be solved by a conventional treatment means, the tensile strength of the batch of paper can be detected simply, conveniently and quickly so as to judge whether the batch of tipping paper is abnormal or not, and the abnormal paper is used as a reference value to guide production.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper tensile strength testing, and particularly relates to a tensile strength tester for filter tip tipping paper. Background Art

[0002] Filter tip tipping paper, also known as cork tipping paper or tipping paper, is a special industrial paper specifically used for the rolling and packaging of cigarette filter tips.

[0003] In the prior art, during the cigarette production process, when the number of paper breaks of a certain batch of filter tip tipping paper is too large, it is impossible to conveniently detect the tensile strength of the paper in this batch, which is inconvenient for the staff to judge whether there is an abnormality in the cork tipping paper of this batch. This not only affects the continuity and stability of cigarette production, but also increases the uncertainty and risk in the production process. Therefore, a tensile strength tester for filter tip tipping paper is specifically proposed. Content of the Utility Model

[0004] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a tensile strength tester for filter tip tipping paper to solve the problems put forward in the background art.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] The tensile strength tester for filter tip tipping paper includes a box body. One end of the box body is fixedly connected with a first side plate, and the other end of the box body is fixedly connected with a second side plate. A through hole is opened at one end of the box body and penetrates through the other end of the box body. A spring is fixedly connected to the inner wall of one end of the box body. The bottom end of the spring is fixedly connected with a connecting piece. A displacement sensor is fixedly connected to one side of the upper end of the box body. One side of the connecting piece is fixedly connected with one side of the displacement sensor. The side of the connecting piece away from the spring is fixedly connected with a hanging bracket. A first motor is opened at one side of the lower end of the hanging bracket. The output end of the first motor is fixedly connected with a first lead screw. A first sliding groove is opened at one end of the hanging bracket away from the first motor. The first lead screw is rotatably connected inside the first sliding groove. Two fitting rollers are arranged inside the hanging bracket. An adjusting component is arranged on the first side plate.

[0007] As a preferred technical solution, two guiding rollers are movably connected to the box body at the through hole through an adjusting component, and a controller is fixedly connected to the upper end of the box body.

[0008] As a preferred technical solution, both ends of the fitting roller are rotatably connected with a first roller bracket. One side of one first roller bracket is threadedly connected with the first lead screw and is slidably connected with the first sliding groove.

[0009] As a preferred technical solution, a first guide groove is formed on the opposite side of the first chute inside the hanging frame. A first guide rod is fixedly connected inside the first guide groove. One side of the other first roller frame is slidably connected to the first guide rod and is also slidably connected to the first guide groove.

[0010] As a preferred technical solution, a positioning rod is fixedly connected to the upper end of the hanging frame, and a positioning sleeve is fixedly connected to the upper end of the box body. One side of the positioning rod is slidably connected inside the positioning sleeve.

[0011] As a preferred technical solution, the adjusting assembly includes second chutes which are formed at both ends of the first side plate. Second lead screws are rotatably connected inside the second chutes. One side of the two second lead screws extending out of the first side plate is fixedly connected with transmission sprockets. The two transmission sprockets are connected by a transmission chain. One end of one of the second lead screws is fixedly connected with a second motor, and the second motor is fixedly connected to the box body.

[0012] As a preferred technical solution, both ends of the guide roller are rotatably connected with second roller frames. One side of one of the second roller frames is threadedly connected to the second lead screw and is also slidably connected to the second chute.

[0013] As a preferred technical solution, second guide grooves are formed at both ends of the second side plate. Second guide rods are fixedly connected inside the second guide grooves. One side of the other second roller frame is slidably connected to the second guide rod and is also slidably connected to the second chute.

[0014] In summary, the main beneficial effects of the present utility model are as follows:

[0015] First, in the present utility model, by installing a hanging frame inside the box body, a spring is connected to the hanging frame. One end of the spring is fixedly connected to one end of the box body, and the other end of the spring is fixedly connected to a connecting piece. The connecting piece is connected to a displacement sensor on the box body. Therefore, when the number of paper breaks of a certain batch of filter tip tipping paper is too many and cannot be solved by conventional treatment means, the tensile strength of this batch of paper can be simply and quickly detected to determine whether there is an abnormality in this batch of tipping paper, which can be used as a reference value to guide production.

[0016] Second, in the present utility model, by installing two fitting rollers under the hanging frame and driving the first lead screw to rotate in the first chute by the first motor under the hanging frame, the first roller frame on the first lead screw can be moved, so that the first roller frame drives the fitting rollers to move, and the distance between the two fitting rollers can be adjusted to clamp and guide the paper. When the paper is abnormal, it can be detected in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 It is a schematic cross-sectional view of one side of the box body of the present utility model;

[0019] Figure 3 It is a schematic cross-sectional view of the other side of the box body of the present utility model;

[0020] Figure 4 is the present utility model Figure 1 Schematic enlarged view of part A.

[0021] Reference numerals: 1, box body; 2, first side plate; 3, second side plate; 4, hanger; 5, first motor; 6, first chute; 7, first lead screw; 8, fitting roller; 9, first roller frame; 10, first guide groove; 11, first guide rod; 12, spring; 13, connecting piece; 14, displacement sensor; 15, controller; 16, positioning rod; 17, positioning sleeve; 18, through hole; 19, guide roller; 20, second roller frame; 21, adjusting assembly; 211, second motor; 212, driving sprocket; 213, driving chain; 214, second chute; 215, second lead screw; 22, second guide groove; 23, second guide rod. Detailed implementation manners

[0022] Embodiment

[0023] Refer to Figures 1 to 4, the tensile strength tester for filter tipping paper of this embodiment includes a box body 1. One end of the box body 1 is fixedly connected to a first side plate 2, and the other end of the box body 1 is fixedly connected to a second side plate 3. A through hole 18 is opened at one end of the box body 1 and penetrates through the other end of the box body 1. A spring 12 is fixedly connected to the inner wall of one end of the box body 1. The bottom end of the spring 12 is fixedly connected to a connecting member 13. A displacement sensor 14 is fixedly connected to one side of the upper end of the box body 1. One side of the connecting member 13 is fixedly connected to one side of the displacement sensor 14. A hanger 4 is fixedly connected to the side of the connecting member 13 away from the spring 12. A first motor 5 is opened at one side of the lower end of the hanger 4. The output end of the first motor 5 is fixedly connected to a first lead screw 7. The thread directions of the two sides of the first lead screw 7 are opposite. A first chute 6 is opened at the end of the hanger 4 away from the first motor 5. The first lead screw 7 is rotatably connected inside the first chute 6. There are two fitting rollers 8 inside the hanger 4. A controller 15 is fixedly connected to the upper end of the box body 1. An adjusting component 21 is provided on the first side plate 2. Two guiding rollers 19 are movably connected to the box body 1 at the position of the through hole 18 through the adjusting component 21. The spring 12, the connecting member 13, the displacement sensor 14, the hanger 4, the fitting rollers 8, etc. constitute a spring 12 mechanism. When the paper passes through the spring 12 mechanism, the spring 12 will deform under the action of the paper tension. The electrical signal output by the displacement sensor 14 is received by the data acquisition system in the controller 15. The data acquisition system is responsible for converting these signals into digital data that can be processed. After the collected data is processed, it can be displayed to the operator through a display screen. This usually includes the deformation amount of the spring 12, the tension of the paper, and any relevant statistical data or charts. During the cigarette production process, various papers such as cigarette paper, aluminum foil paper, etc. can be detected by this device when needed.

[0024] Reference Figures 2 - 3 , both ends of the fitting roller 8 are rotatably connected to a first roller frame 9. One side of a first roller frame 9 is threadedly connected to the first lead screw 7 and is slidably connected to the first chute 6. A first guide groove 10 is opened on the opposite side of the first chute 6 inside the hanger 4. A first guide rod 11 is fixedly connected inside the first guide groove 10. One side of the other first roller frame 9 is slidably connected to the first guide rod 11 and is slidably connected to the first guide groove 10; by installing a first roller frame 9 on one side of the fitting roller 8, the first roller frame 9 is threadedly connected to the first lead screw 7 and is slidably connected to the first chute 6, so that the fitting roller 8 can move under the hanger 4 to adjust the distance between the fitting rollers 8. By opening a first guide groove 10 inside the hanger 4 and fixedly connecting a first guide rod 11 inside the first guide groove 10, the first roller frame 9 on the other side of the fitting roller 8 slides on the first guide rod 11 in the first guide groove 10, so that the other side of the fitting roller 8 can move stably.

[0025] Reference Figure 2, a positioning rod 16 is fixedly connected to the upper end of the hanger 4, a positioning sleeve 17 is fixedly connected to the upper end of the box body 1, and one side of the positioning rod 16 is slidably connected inside the positioning sleeve 17; by fixing the positioning rod 16 on the hanger 4 and the positioning sleeve 17 on the box body 1, and the positioning rod 16 slides inside the positioning sleeve 17, the guiding spring 12 is stably deformed to avoid position deviation.

[0026] Reference Figure 1 and Figure 4 , the adjusting assembly 21 includes a second chute 214 which is opened at both ends of the first side plate 2. A second lead screw 215 is rotatably connected inside the second chute 214. One side of the two second lead screws 215 extending out of the first side plate 2 is fixedly connected with a transmission sprocket 212. The two transmission sprockets 212 are connected by a transmission chain 213. One end of one second lead screw 215 is fixedly connected with a second motor 211. The second motor 211 is fixedly connected to the box body 1. Both ends of the guiding roller 19 are rotatably connected with a second roller frame 20. One side of a second roller frame 20 is threadedly connected to the second lead screw 215 and is slidably connected with the second chute 214. Second guide grooves 22 are opened at both ends of the second side plate 3. A second guide rod 23 is fixedly connected inside the second guide grooves 22. The other side of the second roller frame 20 is slidably connected with the second guide rod 23 and is slidably connected with the second chute 214; by providing the adjusting assembly 21, the second motor 211 drives one second lead screw 215 to rotate, one second lead screw 215 drives the transmission sprocket 212 to rotate, one transmission sprocket 212 drives the second gear to rotate through the chain, so that the other second lead screw 215 rotates, and then the guiding rollers 19 at the through holes 18 on both sides of the box body 1 can move simultaneously, adjusting the distance between the guiding rollers 19, which is convenient for guiding the movement of papers with different thicknesses. The thread helix directions on both sides of the second lead screw 215 are opposite. By installing the second roller frame 20 on one side of the guiding roller 19, the second roller frame 20 is threaded on the second lead screw 215 and is slidably connected with the second chute 214, the guiding roller 19 can be moved to adjust the distance between the guiding rollers 19. By opening the second guide grooves 22 on the second side plate 3 and fixedly connecting the second guide rods 23 inside the second guide grooves 22, the second roller frame 20 on the other side of the guiding roller 19 slides on the second guide rods 23 in the second guide grooves 22, and then the other side of the guiding roller 19 can move stably.

[0027] Principle of use and advantages: The second motor 211 drives a second lead screw 215 to rotate. A second lead screw 215 drives a transmission sprocket 212 to rotate. A transmission sprocket 212 drives a second gear to rotate through a chain, causing another second lead screw 215 to rotate, so that the second roller frame 20 on one side of the guide roller 19 can move. The second roller frame 20 on the other side of the guide roller 19 slides on the second guide rod 23 of the second chute 214. Thus, the guide rollers 19 at the through holes 18 on both sides of the box body 1 move simultaneously, adjusting the spacing of the guide rollers 19 to facilitate guiding the movement of paper with different thicknesses. The first motor 5 under the hanger 4 drives the first lead screw 7 to rotate in the first chute 6, enabling the first roller frame 9 on the first lead screw 7 to move, causing the first roller frame 9 to drive the laminating rollers 8 to move, adjusting the spacing between the two laminating rollers 8 to clamp and guide the paper. When the paper tension is abnormal, the spring 12 will deform under the action of the paper tension. The spring 12 pushes the connecting piece 13, and the displacement sensor 14 senses the movement of the connecting piece 13. At this time, the output electrical signal is received by the data acquisition system in the controller 15. The data acquisition system is responsible for converting these signals into processable digital data. After the collected data is processed, it can be displayed to the operator through the display screen. This usually includes the deformation amount of the spring 12, the tension of the paper, and any relevant statistical data or charts.

Claims

1. A filter tipping paper tensile strength tester, comprising a housing (1), characterized in that: One end of the box body (1) is fixedly connected to a first side plate (2), and the other end of the box body (1) is fixedly connected to a second side plate (3). One end of the box body (1) is provided with a through hole (18), and the through hole (18) passes through the other end of the box body (1). A spring (12) is fixedly connected to the inner wall of one end of the box body (1), and the bottom end of the spring (12) is fixedly connected to a connecting piece (13). One side of the upper end of the box body (1) is fixedly connected to a displacement sensor (14), and one side of the connecting piece (13) is fixedly connected to one side of the displacement sensor (14). The connecting member (13) is fixedly connected to a hanger (4) on the side away from the spring (12), a first motor (5) is provided on one side of the lower end of the hanger (4), an output end of the first motor (5) is fixedly connected to a first screw rod (7), a first slide groove (6) is provided on the end of the hanger (4) away from the first motor (5), the first screw rod (7) is rotatably connected to the inside of the first slide groove (6), a bonding roller (8) is provided inside the hanger (4), and two bonding rollers (8) are provided, and an adjustment component (21) is provided on the first side plate (2).

2. The filter tipping paper tensile strength tester according to claim 1, characterized in that: A guide roller (19) is movably connected to the through hole (18) on the box body (1) through an adjustment component (21), and two guide rollers (19) are provided. The upper end of the box body (1) is fixedly connected to a controller (15).

3. The filter tipping paper tensile strength tester according to claim 2, characterized in that: Both ends of the laminating roller (8) are rotatably connected to a first roller frame (9), and one side of the first roller frame (9) is threadedly connected to the first screw rod (7) and is slidably connected to the first sliding groove (6).

4. The filter tipping paper tensile strength tester according to claim 3, characterized in that: A first guide groove (10) is provided in the hanger (4) on the opposite side of the first slide groove (6), a first guide rod (11) is fixedly connected inside the first guide groove (10), and one side of the other first roller frame (9) is slidably connected to the first guide rod (11) and is slidably connected to the first guide groove (10).

5. The filter tipping paper tensile strength tester according to claim 2, characterized in that: The upper end of the hanger (4) is fixedly connected to a positioning rod (16), the upper end of the box (1) is fixedly connected to a positioning sleeve (17), and one side of the positioning rod (16) is slidably connected to the inside of the positioning sleeve (17).

6. The filter tipping paper tensile strength tester according to claim 2, characterized in that: The adjustment component (21) comprises a second slide groove (214), wherein the second slide groove (214) is provided at both ends of the first side plate (2), a second screw rod (215) is rotatably connected inside the second slide groove (214), two second screw rods (215) extending out of one side of the first side plate (2) are fixedly connected to a transmission sprocket (212), the two transmission sprockets (212) are transmission-connected via a transmission chain (213), one end of one of the second screw rods (215) is fixedly connected to a second motor (211), and the second motor (211) is fixedly connected to the box body (1).

7. The filter tipping paper tensile strength tester according to claim 6, characterized in that: Both ends of the guide roller (19) are rotatably connected to a second roller frame (20), and one side of the second roller frame (20) is threadedly connected to a second screw rod (215) and is slidably connected to a second slide groove (214).

8. The filter tipping paper tensile strength tester according to claim 7, characterized in that: Both ends of the second side plate (3) are provided with a second guide groove (22), the interior of the second guide groove (22) is fixedly connected with a second guide rod (23), and one side of the other second roller frame (20) is slidably connected to the second guide rod (23) and is slidably connected to the second slide groove (214).

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