Auxiliary tool for installing cotton tape of cigarette making machine

Abstract

The utility model discloses an auxiliary tool for installing a cotton tape of a cigarette making machine, which relates to the technical field of cigarette making machine installation and comprises a first pushing cylinder and a second pushing cylinder, the first pushing cylinder and the second pushing cylinder are axially arranged in parallel, and the side walls of the first pushing cylinder and the second pushing cylinder are externally tangent and fixedly connected; one end of the first pushing cylinder forms a first abutting end, and the other end is provided with a handle. A second abutting end is formed at the end, close to the first abutting end, of the second pushing cylinder. When the first abutting end and the second abutting end abut against the tensioning wheel and the wheel shaft correspondingly, the side face of the first pushing cylinder can push the cloth belt in the radial direction of the tensioning wheel, and then the tensioning wheel is sleeved with the cloth belt. According to the utility model, the pushing force to the cloth belt can be saved in the turning process, the cloth belt cannot be damaged, the service life of the cloth belt is prolonged, the reliable operation time of the cloth belt is prolonged, the production benefit is improved, the time is saved in the installation process, and the installation efficiency of the cloth belt of the cigarette making machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette making machine installation, in particular to an auxiliary tool for installing a cloth belt of a cigarette making machine. Background Art

[0002] The cloth belt tensioning mechanism of cigarette making machine is an important part of cigarette making machine. It ensures the tension control of cigarette paper during the production process, thus ensuring the quality of cigarettes. In the production process of cigarette making machine, the cloth belt tensioning device is one of the key components. It controls the rotation amount of the support roller bracket through the cylinder, and then controls the tension state of the cloth belt. This design can reduce equipment failure and ensure product quality. Figure 1 As shown, the cloth belt tensioning device of a common cigarette making machine mainly includes structures such as cloth belt 100, pulley 101, tensioning wheel 102, axle 103, and guide roller 104. The cloth belt needs to pass through the anti-skid belt on the outer periphery of the pulley, the rim of the tensioning wheel, the guide roller and other guide wheels in sequence. The pulley 101 is used to drive the cloth belt to run. The cloth belt 100, pulley 101, tensioning wheel 102, axle 103, and guide roller 104 cooperate with each other to achieve circular motion driven by the pulley. In cigarette production, when the cloth belt is worn or torn, or when the cloth belt is partially loosened after a certain period of use and affects the circumferential stability of the cigarette, the cloth belt must be replaced to maintain the normal operation of the cigarette making machine.

[0003] The maintenance and operation of cigarette making machines require highly skilled operators. The replacement of the cloth belt relies on the operator to put the cloth belt on the rims of the pulley and the tensioning wheel. The total length of the cloth belt needs to match the diameter or spacing of the pulley and the tensioning wheel to be in a fully tightened state to achieve the tensioning effect of the tensioning wheel. However, since the new cloth belt may be slightly smaller than the standard size, and the initial position of the tensioning wheel that the cloth belt passes through in each cigarette making machine is different, resulting in a slightly longer track than the circumference of the cloth belt, resulting in the track that the cloth belt needs to run after installation being greater than the circumference of the cloth belt. The newly replaced cloth belt has not been pre-tensioned and stretched, and the tensioning wheel and the pulley are in a specific position and fixed spacing. After the pulley and other guide rollers are put on, the length will be slightly shorter than the diameter of the tensioning wheel, making it difficult to put the cloth belt on the outer circumference of the tensioning wheel.

[0004] At present, there is no more convenient auxiliary tool. The cloth belt needs to be driven by a turntable to slowly move to the outer side of the tensioning wheel. Because the installation position of the cloth belt is narrow, the operator uses a sharp tool to push the cloth belt to the tensioning wheel, so that the cloth belt is naturally put on the tensioning wheel during the rotation of the pulley; but the cloth belt runs in a high-temperature and high-speed environment for a long time. Using a sharp tool to push the cloth belt to install it is easy to damage the cloth belt fiber and change the tension of the cloth belt, resulting in reduced tobacco rod transportation efficiency, increased shutdown times, increased consumption of raw and auxiliary materials, and affecting the operating efficiency of the equipment. Utility Model Content

[0005] The utility model aims to solve the problems in the prior art that the cloth belt of a cigarette making machine is difficult to be put on the outer periphery of the tensioning wheel, there is no more convenient auxiliary tool, and the use of sharp tools to push and install the cloth belt is easy to damage the fibers of the cloth belt. The utility model provides a cloth belt installation auxiliary tool for a cigarette making machine, comprising: a first pushing cylinder and a second pushing cylinder; the first pushing cylinder and the second pushing cylinder are axially arranged in parallel, and the side walls of the first pushing cylinder and the second pushing cylinder are circumscribed and fixedly connected; one end of the first pushing cylinder is used to axially press against the wheel surface of the tensioning wheel to form a first pressing end; the other end of the first pushing cylinder is provided with a handle; an end of the second pushing cylinder adjacent to the first pressing end is used to press against the axial section of the wheel shaft to form a second pressing end; when the first pressing end and the second pressing end are respectively pressed against the tensioning wheel and the wheel shaft, the side surface of the first pushing cylinder can push against the cloth belt in the radial direction of the tensioning wheel, thereby making the cloth belt sleeved on the outer side of the tensioning wheel.

[0006] The scheme described in the utility model is that by arranging the first pushing cylinder and the second pushing cylinder to be arranged in parallel, and the side walls are fixed and fixedly connected externally, when the first pressing end is pressed against the wheel surface of the tensioning wheel and the second pressing end is pressed against the axial section of the wheel shaft, the side surface of the first pushing cylinder can push the cloth belt in the radial direction of the tensioning wheel, so that the cloth belt is subjected to multiple pushing forces along the radial direction of the tensioning wheel. Since the side surface of the first pushing cylinder is a smooth arc side surface, not only is the degree of coordination with the arc running trajectory of the cloth belt sleeve on the tensioning wheel higher, but also multiple radial pushing forces form surface pushing forces with a large effective area as the pulley rotates. In the process of turning the car, not only can the pushing force on the cloth belt be saved, but also the cloth belt fibers will not be damaged, thereby extending the service life of the cloth belt, improving the transportation efficiency of tobacco rods, reducing the number of shutdowns, thereby reducing the consumption of raw and auxiliary materials, and improving the equipment The first and second locking cams are used to lock the belt and wed the belts together so that the belts can be moved more easily and more easily than the belts of the tensioning wheel when the user presses the belts together.

[0007] Preferably, in the cigarette making machine cloth belt installation auxiliary tool described in the utility model, the cross-section of the second tightening end is a circular ring; the inner diameter of the circular ring is equal to the outer diameter of the wheel axle; the outer diameter of the circular ring is equal to the outer diameter of the ring groove on the tensioning wheel surface.

[0008] Since the axle of a conventional tensioning wheel protrudes from the wheel surface, and the wheel surface has an annular groove adjacent to the tensioning wheel axle for convenient installation of the axle, and the annular groove is concave relative to the annular groove on the wheel surface, in this preferred solution, the second pushing cylinder is used to press against one end of the wheel axle, that is, the cross-section of the second pressing end is set to be a circular ring, the inner diameter of the circular ring is equal to the outer diameter of the wheel axle, and the outer diameter of the circular ring is equal to the outer diameter of the annular groove on the wheel surface of the tensioning wheel, so that the circular ring of the second pressing end can be axially adapted to the wheel axle and the annular groove, thereby generating radial friction or abutment force on the second pushing cylinder, further preventing the second pushing cylinder from driving the first pushing cylinder to slide or deflect radially, so that the force is more evenly distributed on the cloth belt, further reducing the possibility of biased nesting of the cloth belt, reducing the number of times of adjusting the cloth belt installation, and making the cloth belt installation faster and more stable.

[0009] Preferably, in the cigarette making machine cloth belt installation auxiliary tool described in the utility model, the second abutting end is axially extended compared to the first abutting end to form an extended section; the axial length of the extended section matches the depth of the annular groove.

[0010] As a preferred solution of the utility model, by providing an extension section, when the second tightening end is pressed against the wheel axle and stuck in the annular groove, the force of the tight fit between the end face of the first tightening end and the wheel surface of the tensioning wheel is greater, further reducing the possibility of sliding of the first thrust cylinder and enhancing the adaptability of the tool.

[0011] Preferably, in the cigarette making machine cloth belt installation auxiliary tool described in the utility model, the second push cylinder is an annular column, and the inner diameter and outer diameter of the annular column are respectively equal to the inner diameter and outer diameter of the circular ring.

[0012] As a preferred solution of the utility model, by setting the second pushing cylinder as an annular column, the material used for the second pushing cylinder can be saved, and the weight of the tool can be reduced, thereby reducing the manufacturing cost and portability. Especially in the process of installing the cloth belt, the smaller weight can reduce the supporting force of the hand supporting the tool at the tensioning wheel position, avoiding the hand from being unable to press against the tensioning wheel due to the supporting force, making it more labor-saving to use, and further improving the convenience and safety of the tool.

[0013] Preferably, in the cigarette making machine cloth belt installation auxiliary tool described in the utility model, the interior of the second push cylinder is abutted against the first push cylinder by radially extending screws; and the side surface of the first push cylinder and the side surface of the second push cylinder are welded.

[0014] As a preferred solution of the utility model, through a radially extending screw, the tip bolt of the screw is drilled into the interior of the first thrust cylinder, and the nut end of the screw is clamped on the inner ring side wall of the second thrust cylinder. On the one hand, the second thrust cylinder can be accurately positioned during welding, which is convenient for the manufacture of the tool. On the other hand, the second thrust cylinder can be prevented from being displaced due to tightness or use, thereby increasing the adaptability of the tool. Since the outer sides of the first thrust cylinder and the second thrust cylinder are tangentially welded, the tangential friction force of the cloth belt running during use is in the same direction. Through this design, the fixing effect of the screw can prevent the first thrust cylinder and the second thrust cylinder from twisting against each other, reduce the risk of breakage of the first thrust cylinder and the second thrust cylinder due to the acting force, and extend the service life of the tool.

[0015] Preferably, in the cigarette making machine cloth belt installation auxiliary tool described in the utility model, the first pushing cylinder is an annular column.

[0016] As a preferred solution of the utility model, by setting the first pushing cylinder as an annular column, the weight of the tool is further reduced, thereby reducing the manufacturing cost and portability. Especially in the process of installing the cloth belt, the smaller weight can reduce the supporting force of the hand to support the tool at the tensioning wheel position, avoiding the hand from being unable to press against the tensioning wheel due to the supporting force, making it more labor-saving to use, and further improving the convenience and safety of the tool.

[0017] Preferably, in the cigarette making machine cloth belt installation auxiliary tool described in the utility model, the handle extends along the radial direction of the first pushing cylinder.

[0018] As a preferred solution of the utility model, a handle extending radially along the first pushing cylinder is provided. When using the tool, the handle is held and the thumb is used to axially press the first pushing cylinder to form an optimal force orientation for the hand, which is not only convenient for operation but also enables the tool to be pressed against the tensioning wheel more labor-saving.

[0019] Preferably, in the cigarette making machine cloth belt installation auxiliary tool described in the utility model, the handle includes: a grip rod, an anti-slip sleeve and an anti-slip protrusion; one end of the grip rod is fixedly connected to the side of the first pushing cylinder, the grip rod is covered with an anti-slip sleeve, and the other end of the grip rod is provided with an anti-slip protrusion.

[0020] As a preferred solution of the utility model, a hand grip rod is provided so that the hand grip rod can be perpendicular to the side surface of the first pushing cylinder, that is, a radial hand grip, which further saves effort to use, and an anti-slip sleeve and an anti-slip protrusion are provided to prevent the hand grip from slipping and the anti-slip sleeve from falling off, thereby extending the service life of the auxiliary tool.

[0021] Preferably, in the cigarette making machine cloth belt installation auxiliary tool described in the utility model, the diameter of the second pushing cylinder is greater than the diameter of the first pushing cylinder.

[0022] As a preferred solution of the utility model, the diameter of the second pushing cylinder is greater than the diameter of the first pushing cylinder. After the second pushing cylinder is pressed against the wheel axle, the contact area of ​​the second pushing cylinder is increased, so that the center of gravity of the tool is more biased toward the inner side of the tensioning wheel, thereby enhancing the stability of the tool in pushing the cloth belt during use and further improving the reliability of installation.

[0023] Preferably, in the cigarette making machine cloth belt installation auxiliary tool, the height of the second pushing cylinder is 0.20 to 0.25 times the height of the first pushing cylinder.

[0024] As a preferred solution of the utility model, by setting the height of the second push cylinder to 0.20 to 0.25 times the height of the first push cylinder, the second push cylinder can be fitted tightly against the wheel axle. Since the first push cylinder is directly subjected to the tangential friction force of the cloth belt, by setting the height of the first push cylinder to four to three times higher than that of the second push cylinder, the force stability of the tool can be further enhanced.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0026] 1. The installation of cigarette belts has changed from no special tools to auxiliary tools, which solves the problem of difficult installation; the pushing force for the installation of cigarette belts has a large action area, which can save the pushing force on the belts during the turning process, and will not damage the belts, extending the service life of the belts. Compared with other installation methods, the reliable operation of the belts is often increased by 1 to 2 hours, which improves production efficiency;

[0027] 2. When the cloth belt is driven to run during the winding process, combined with the tightening effect of the handle and the first and second pushing cylinders, the first pushing cylinder can follow the second pushing cylinder to rotate slightly around the wheel shaft. By holding the tool to assist in screwing or tightening the wheel surface and the wheel shaft of the tensioning wheel, the operation is simple and labor-saving, so that the first pushing cylinder will not slide with the movement of the cloth belt, avoiding the installer's hand from contacting the pulley due to following the movement of the cloth belt, thereby improving the safety of the installation of the cigarette machine cloth belt;

[0028] 3. The cloth belt is subjected to tangential friction and is nested in the tension wheel synchronously and more quickly. There is no need to push and adjust the cloth belt repeatedly, so the cigarette machine cloth belt can be installed more quickly and efficiently, saving an average of 2 to 5 minutes and improving the efficiency of cigarette machine cloth belt installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of a common cigarette making machine cloth belt tensioning device;

[0030] Figure 2It is a structural schematic diagram a of the auxiliary tool of the utility model;

[0031] Figure 3 It is a structural schematic diagram b of the auxiliary tool of the utility model;

[0032] Figure 4 It is a schematic diagram of the cross-sectional structure of the auxiliary tool described in the utility model when viewed from the bottom;

[0033] Figure 5 It is a structural schematic diagram c of the auxiliary tool of the utility model;

[0034] Icons: 1. First pushing cylinder; 11. First tightening end; 2. Second pushing cylinder; 21. Second tightening end; 3. Handle; 31. Hand grip rod; 32. Anti-slip sleeve; 33. Anti-slip protrusion; 4. Screw; 100. Cloth belt; 101. Pulley; 102. Tensioning wheel; 103. Wheel axle; 104. Guide roller. DETAILED DESCRIPTION

[0035] The utility model is described in detail below in conjunction with the accompanying drawings.

[0036] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0037] Example 1

[0038] like Figure 1 As shown, the utility model describes an auxiliary tool for installing cloth belt of a cigarette making machine, comprising: a first pushing cylinder 1 and a second pushing cylinder 2; the first pushing cylinder 1 and the second pushing cylinder 2 are axially arranged in parallel, and the side walls of the first pushing cylinder 1 and the second pushing cylinder 2 are circumscribed and fixedly connected; one end of the first pushing cylinder 1 is used to axially press against the wheel surface of the tensioning wheel 102 to form a first pressing end 11; the other end of the first pushing cylinder 1 is provided with a handle 3; one end of the second pushing cylinder 2 adjacent to the first pressing end 11 is used to press against the axial section of the wheel shaft 103 to form a second pressing end 21; when the first pressing end 11 and the second pressing end 21 are respectively pressed against the tensioning wheel 102 and the wheel shaft 103, the side surface of the first pushing cylinder 1 can be pushed against the cloth belt 100 in the radial direction of the tensioning wheel 102, thereby causing the cloth belt 100 to be sleeved on the outside of the tensioning wheel 102.

[0039] It should be noted that the first thrust cylinder 1 and the second thrust cylinder 2 are understood to be cylinders in external shape, and the internal structure can be a ring. For details, refer to Figure 2 and Figure 3As shown, the cross section of the second abutting end 21 is a circular ring; the inner diameter of the circular ring is equal to the outer diameter of the wheel axle 103; and the outer diameter of the circular ring is equal to the outer diameter of the annular groove on the wheel surface of the tensioning wheel 102.

[0040] The annular groove is understood to be a concave annular groove on the wheel surface of the tensioning wheel 102 and located outside the wheel axle 103. The shape of the annular groove is concentric with the wheel axle 103. The wheel axle 103 is convex relative to the wheel surface and the annular groove of the tensioning wheel 102, and an annular groove is formed between the wheel axle 103 and the wheel surface; the wheel surface is understood to be the axial section of the tensioning wheel, such as Figure 1 The view shown is facing the view angle.

[0041] In this embodiment, specifically, refer to Figure 3 As shown, the second abutting end 21 is axially extended compared to the first abutting end 11 to form an extension section; the axial length of the extension section matches the depth of the annular groove. It should be noted that the axial extension of the second abutting end 21 is understood to be that the length of this end is longer than the first abutting end 11, thereby forming an extension section longer than the first abutting end 11, and the length of the extension section just matches the depth of the annular groove, which is understood to be that after the first abutting end 11 is pressed against the wheel surface, the extension section of the second abutting end 21 can be embedded in the annular groove and then pressed against the annular groove, so that the first abutting end 11 and the second abutting end 21 can act on the tensioning wheel 102 with a higher degree of cooperation.

[0042] Specifically, refer to Figure 2 and Figure 3 As shown, the second push cylinder 2 is an annular cylinder, and the inner diameter and outer diameter of the annular cylinder are respectively equal to the inner diameter and outer diameter of the ring. Figure 2 As shown, the upper surface of the second thrust cylinder 2 and the lower surface of the second thrust cylinder 2 are the same annular columns, which can satisfy the cooperating and tightening effect of the second tightening end 21 while facilitating the manufacture of the tool and saving materials.

[0043] Specifically, refer to Figure 4 As shown, the interior of the second thrust cylinder 2 is abutted against the first thrust cylinder 1 through a radially extending screw 4, and the side surface of the first thrust cylinder 1 and the side surface of the second thrust cylinder are welded. Figure 4 As shown, when making the tool, the screw 4 can be first bolted to the second thrust cylinder, and then an internal threaded hole is opened in the first thrust cylinder 1, and then the screw 4 is bolted to the first thrust cylinder 1, so that the side wall of the second thrust cylinder 2 abuts against the side wall of the first thrust cylinder 1, and then the tangent outer sides of the first thrust cylinder 1 and the second thrust cylinder 2 are welded to achieve the connection positioning and firm connection of the first thrust cylinder 1 and the second thrust cylinder 2.

[0044] The first push cylinder 1 described in this embodiment can be set as a solid cylinder, and can also be set as a hollow cylinder. For details, refer to Figure 4 and Figure 5As shown, the first push cylinder 1 is in the shape of an annular column, and the interior of the annular column is hollow, which saves materials on the one hand, and on the other hand, if there is a protrusion or a nut on the wheel surface of the tensioning wheel 102, the protrusion or the nut can be placed through the hollow position in the annular column, thereby not hindering the use of the tool, thereby improving the universality of the tool.

[0045] Specifically, Figure 4 As shown, the handle 3 includes: a grip rod 31, an anti-slip sleeve 32 and an anti-slip protrusion 33; one end of the grip rod 31 is fixedly connected to the side of the first thrust cylinder 1, the grip rod 31 is sleeved with the anti-slip sleeve 32, and the other end of the grip rod 31 is provided with an anti-slip protrusion. The grip rod 31 is understood to be a cylindrical rod with a cross-sectional diameter smaller than the first thrust cylinder 1 and the second thrust cylinder 2, respectively, and the outer side of the cylindrical rod is sleeved with the anti-slip sleeve 32, and the anti-slip protrusion 33 can prevent the anti-slip sleeve 32 from slipping out, and can also facilitate the hand grip during use and prevent the hand from slipping off the grip rod 31.

[0046] Specifically, Figure 5 As shown, the handle 3 extends radially along the first thrust cylinder 1, and the handle 3 is fixedly connected to the side wall of the first thrust cylinder 1 by welding or integral molding, so that the arm or grip rod 31 of the handle 3 is perpendicular to the side wall of the first thrust cylinder 1, thereby realizing the radial extension of the handle 3 along the first thrust cylinder 1.

[0047] In this embodiment, reference Figure 1 As shown, the diameter of the second thrust cylinder 2 is greater than the diameter of the first thrust cylinder 1 . More specifically, if the first thrust cylinder 1 or the second thrust cylinder 2 is an annular cylinder, the outer diameter of the cylindrical ring of the thrust cylinder is greater than the outer diameter of the cylindrical ring of the first thrust cylinder 1 .

[0048] Specifically, refer to Figure 1 As shown, the auxiliary tool for installing the cigarette machine cloth belt 100, the height of the second pushing cylinder 2 is 0.20 times to 0.25 times the height of the first pushing cylinder 1, which can be understood as the height of the second pushing cylinder 2 is one-fifth to one-quarter of the height of the first pushing cylinder 1, so that the volumes of the first pushing cylinder 1 and the second pushing cylinder 2 are proportional, and the force during use is stronger, and the handle 3 is arranged above the second pushing cylinder 2, providing enough space for the user to hold the handle 3, which is convenient for holding the handle 3, especially in an environment where the traction force is large during the winding process of the cloth belt 100, the auxiliary role of the tool is better exerted to prevent the tool from being pulled by the cloth belt 100 and slipping.

[0049] The auxiliary installation and use method of installing the cigarette making machine cloth belt described in the utility model is as follows:

[0050] After removing the old cloth belt 100, put the cloth belt 100 on other parts of the cigarette making machine except the tensioning wheel 102. For example, the two ends of the cloth belt 100 have been respectively put on the pulley 101 and the guide roller 104, but not tightly put on the tensioning wheel 102; use the auxiliary tool to make the first pushing cylinder 1 and the second pushing cylinder 2 respectively put in place and press against the wheel axle 103 and the wheel surface of the tensioning wheel 102, and make the side surface of the first pushing cylinder 1 push against the cloth belt 100 along the radial direction of the tensioning wheel 102; start the winch, and then rotate the pulley 101 to make the cloth belt 100 run. Since the side surface of the first pushing cylinder 1 of the auxiliary tool pushes against the cloth belt 100 along the radial direction, as shown in FIG. Figure 1 The cloth belt 100 is pushed in the direction of the arrow shown in the figure, and the side surface of the first pushing cylinder 1 and the rim of the tensioning wheel 102 are axially parallel, so that the cloth belt 100 gradually runs from the side surface of the first pushing cylinder 1 to the rim of the tensioning wheel 102, so that the cloth belt 100 is installed on the tensioning wheel 102 during operation.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cigarette making machine cloth belt installation auxiliary tool, characterized in that: include: A first thrust cylinder (1) and a second thrust cylinder (2); the first thrust cylinder (1) and the second thrust cylinder (2) are axially arranged in parallel, and the side walls of the first thrust cylinder (1) and the second thrust cylinder (2) are externally cut and fixedly connected; one end of the first thrust cylinder (1) is used to axially press against the wheel surface of the tensioning wheel (102) to form a first pressing end (11); the other end of the first thrust cylinder (1) is provided with a handle (3); the second thrust cylinder (1) is provided with a handle (3); One end of the column (2) adjacent to the first abutting end (11) is used to abut against the axial section of the axle (103) to form a second abutting end (21); when the first abutting end (11) and the second abutting end (21) are respectively abutted against the tensioning wheel (102) and the axle (103), the side surface of the first pushing cylinder (1) can push against the cloth belt (100) in the radial direction of the tensioning wheel (102), thereby causing the cloth belt (100) to be sleeved on the outside of the tensioning wheel (102).

2. The cigarette making machine cloth belt installation auxiliary tool according to claim 1, characterized in that: The cross section of the second abutting end (21) is in the form of a circular ring; the inner diameter of the circular ring is equal to the outer diameter of the wheel axle (103); and the outer diameter of the circular ring is equal to the outer diameter of the annular groove on the wheel surface of the tensioning wheel (102).

3. The cigarette making machine cloth belt installation auxiliary tool according to claim 2, characterized in that: The second abutting end (21) is axially extended compared to the first abutting end (11) to form an extended section; the axial length of the extended section matches the depth of the annular groove.

4. The cigarette making machine cloth belt installation auxiliary tool according to claim 2, characterized in that: The second thrust cylinder (2) is an annular cylinder, and the inner diameter and outer diameter of the annular cylinder are respectively equal to the inner diameter and outer diameter of the circular ring.

5. The cigarette making machine cloth belt installation auxiliary tool according to claim 2, characterized in that: The interior of the second thrust cylinder (2) is in contact with the first thrust cylinder (1) via a radially extending screw (4); the side surface of the first thrust cylinder (1) and the side surface of the second thrust cylinder (2) are welded.

6. The cigarette making machine cloth belt installation auxiliary tool according to claim 1, characterized in that: The first thrust cylinder (1) is in the form of an annular cylinder.

7. The cigarette making machine cloth belt installation auxiliary tool according to any one of claims 1 to 6, characterized in that: The handle (3) extends in the radial direction of the first pushing cylinder (1).

8. The cigarette making machine cloth belt installation auxiliary tool according to any one of claims 1 to 6, characterized in that: The handle (3) comprises: a grip rod (31), an anti-slip sleeve (32) and an anti-slip protrusion (33); one end of the grip rod (31) is fixedly connected to the side of the first push cylinder (1), the grip rod (31) is covered with an anti-slip sleeve (32), and the other end of the grip rod (31) is provided with an anti-slip protrusion.

9. The cigarette making machine cloth belt installation auxiliary tool according to any one of claims 1 to 6, characterized in that: The diameter of the second thrust cylinder (2) is greater than the diameter of the first thrust cylinder (1).

10. The cigarette making machine cloth belt installation auxiliary tool according to any one of claims 1 to 6, characterized in that: The height of the second thrust cylinder (2) is 0.20 to 0.25 times the height of the first thrust cylinder (1).

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