A position adjusting tool for a speed reduction wheel of a cigarette making machine

Abstract

The utility model discloses a cigarette making machine reduction gear position adjustment frock, include: fixed plate, fixed component and adjusting assembly, fixed component sets up on both ends of fixed plate, adjusting assembly includes waist shape opening and guide convex body, and waist shape opening sets up on fixed plate, and guide convex body is located the both sides of waist shape opening, and the interval between guide convex body and fixed plate center line is 3mm. In use, first make fixed component with reduction gear and rubbing contact wheel connection, then unfasten four fastening screws in the circumferential direction of reduction gear, and rotate reduction gear makes reduction gear on the upper bearing tobacco groove and rubbing contact wheel on the upper bearing tobacco groove alignment, then put into the bearing tobacco groove of reduction gear and rubbing contact wheel through waist shape opening of adjusting core, then, rotate reduction gear, make two bearing tobacco grooves and adjusting core center with guide convex body on a straight line, and then can realize the position of reduction gear to carry out quick, accurate adjustment, convenient maintenance, greatly improved the efficiency of maintenance, reduced the labor intensity of work.

Description

Technical Field

[0001] This utility model relates to the technical field of cigarette processing equipment, and more specifically, to a tooling for adjusting the position of a reduction gear in a cigarette machine. Background Technology

[0002] In modern industrial production, high-speed cigarette rolling machines are one of the key pieces of equipment. They play an important role in improving equipment efficiency, ensuring product quality, reducing production costs, and increasing market competitiveness. As an indispensable piece of equipment in the tobacco industry, they are crucial to the development of the industry.

[0003] During the routine maintenance and repair of high-speed machines, repairmen and operators often need to clean and maintain the drum. Sometimes, the drum needs to be disassembled for deep maintenance. After maintenance, the repairman needs to reinstall the drum. Due to the special installation position of the reduction gear (the 3mm position on the center line of the drum is a reference position), it often needs to be adjusted repeatedly to ensure the accuracy of the adjustment. This process is not only time-consuming and labor-intensive, but also affects the production efficiency of the machine.

[0004] Therefore, how to provide a tooling for adjusting the position of the reduction gear of a cigarette machine has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] One objective of this invention is to provide a new technical solution for adjusting the position of the reduction gear of a cigarette machine.

[0006] According to a first aspect of the present invention, a fixture for adjusting the position of a reduction wheel of a cigarette machine is provided, comprising: a fixing plate, a fixing component, and an adjusting component;

[0007] The fixing components are disposed at both ends of the fixing plate and are used to connect with the reduction wheel and the jointing wheel;

[0008] The adjustment component includes a waist-shaped opening and a guide protrusion. The waist-shaped opening is disposed on the fixed plate, and the guide protrusion is located on both sides of the waist-shaped opening. The distance between the guide protrusion and the center line of the fixed plate is 3mm.

[0009] Optionally, the length of the fixing plate is greater than the sum of the radius of the reduction wheel and the radius of the twisting wheel, and the width of the fixing plate is greater than the sum of the width of the smoke-collecting groove on the reduction wheel and the width of the smoke-collecting groove on the twisting wheel.

[0010] Optionally, the radius of the reduction wheel is smaller than the radius of the twisting wheel, and the distance between the waist-shaped opening and the fixing components at both ends of the fixing plate is equal to the radius of the reduction wheel and the radius of the twisting wheel, respectively.

[0011] Optionally, the thickness of the fixing plate is 2mm-5mm.

[0012] Optionally, the fixing plate is provided with two handles.

[0013] Optionally, the fixing component includes a boss, fixing holes, and screws. The boss is disposed on both ends of the fixing plate, the fixing holes pass through the boss and the fixing plate respectively, and the screws pass through the fixing holes and are connected to the reduction wheel and the riveting wheel.

[0014] Optionally, the upper end of the screw is provided with knurling.

[0015] Optionally, the fixing hole has an oblong shape;

[0016] The fixing component also includes a slide groove and a slider. The slide groove is disposed on the fixing plate, and the two side walls of the slide groove are inclined inward to form a first trapezoidal structure. The two side walls of the slider are inclined outward to form a second trapezoidal structure. The slider is disposed on both sides of the boss and is slidably disposed in the slide groove.

[0017] The beneficial effects of this utility model are as follows:

[0018] This invention features a fixing assembly positioned at both ends of a fixing plate, with an oblong opening on the plate and guide protrusions located on either side of the oblong opening. The distance between the guide protrusions and the centerline of the fixing plate is 3mm. In use, the operator first secures the fixing plate to the reduction wheel and the jointing wheel using the fixing assembly. Then, the four circumferential screws on the reduction wheel are loosened, and the reduction wheel is rotated to align one smoke-collecting groove on the reduction wheel with one smoke-collecting groove on the jointing wheel. The adjusting core is then inserted through the oblong opening into the smoke-collecting grooves of the reduction wheel and the jointing wheel. Next, the reduction wheel is rotated until the centers of the two smoke-collecting grooves and the adjusting core are aligned with the guide protrusions. This allows for quick and precise adjustment of the reduction wheel's position, facilitating maintenance, significantly improving maintenance efficiency, and reducing labor intensity.

[0019] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0021] Figure 1 A structural diagram of the cigarette machine reduction wheel position adjustment fixture of this utility model during use;

[0022] Figure 2This is a structural diagram of the cigarette machine reduction wheel position adjustment fixture of this utility model from another angle during use;

[0023] Figure 3 Structural diagram of the cigarette machine reduction wheel position adjustment fixture of this utility model;

[0024] Figure 4 for Figure 3 Sectional view at point AA.

[0025] The following are marked in the diagram: 1. Fixing plate; 2. Fixing component; 21. Boss; 22. Fixing hole; 23. Screw; 24. Slide groove; 25. Slider; 3. Adjusting component; 31. Waist-shaped opening; 32. Guide protrusion; 4. Handle; 5. Reduction wheel; 51. Fastening screw; 6. Jointing wheel; 7. Smoke collection groove. Detailed Implementation

[0026] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0027] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0028] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0029] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0030] like Figures 1 to 4 As shown, this utility model embodiment provides a tooling for adjusting the position of the reduction wheel of a cigarette machine, including: a fixing plate 1, a fixing component 2, and an adjusting component 3.

[0031] The fixing component 2 is set on both ends of the fixing plate 1 and is used to connect with the reduction wheel 5 and the rubbing wheel 6.

[0032] The adjustment component 3 includes a waist-shaped opening 31 and a guide protrusion 32. The waist-shaped opening 31 is disposed on the fixed plate 1, and the guide protrusion 32 is located on both sides of the waist-shaped opening 31. The distance between the guide protrusion 32 and the center line of the fixed plate 1 is 3mm.

[0033] Specifically, such as Figure 1 and Figure 2As shown, during use, the operator first aligns the threaded hole of the fixing component 2 on the central shaft of the reduction wheel 5 and the threaded hole on the central shaft of the twisting wheel 6, and then fixes the fixing plate 1 on the reduction wheel 5 and the twisting wheel 6 using the fixing component 2. Next, the four fastening screws 5123 on the circumference of the reduction wheel 5 are loosened to allow the reduction wheel 5 to rotate freely. The reduction wheel 5 is then rotated to align one smoke-collecting groove 7 on the reduction wheel 5 with one smoke-collecting groove 7 on the twisting wheel 6. Next, the adjusting core is inserted into the smoke-collecting groove 7 of the reduction wheel 5 and the twisting wheel 6 through the waist-shaped opening 31. The reduction wheel 5 is rotated again to align the two smoke-collecting grooves 7 and the center of the adjusting core with the guide protrusion 32 in a straight line, thus completing the adjustment of the position of the reduction wheel 5. The cigarette machine reduction wheel position adjustment fixture of this utility model has a simple structure, is easy to use, and reduces the labor intensity of the operator.

[0034] It should be noted that the adjustment core uses a structure based on existing technology, which will not be elaborated upon here.

[0035] This invention involves setting the fixing component 2 on both ends of the fixing plate 1, with the waist-shaped opening 31 on the fixing plate 1 and the guide protrusion 32 located on both sides of the waist-shaped opening 31. The distance between the guide protrusion 32 and the center line of the fixing plate 1 is 3mm. In use, the operator first fixes the fixing plate 1 to the reduction wheel 5 and the jointing wheel 6 using the fixing component 2. Then, the four fastening screws 5123 on the circumference of the reduction wheel 5 are loosened, and the reduction wheel 5 is rotated to align one smoke-collecting groove 7 on the reduction wheel 5 with one smoke-collecting groove 7 on the jointing wheel 6. Then, the adjusting core is inserted into the smoke-collecting groove 7 of the reduction wheel 5 and the jointing wheel 6 through the waist-shaped opening 31. Next, the reduction wheel 5 is rotated so that the two smoke-collecting grooves 7 and the center of the adjusting core are aligned with the guide protrusion 32. This allows for quick and precise adjustment of the position of the reduction wheel 5, facilitating maintenance, greatly improving maintenance efficiency, and reducing the labor intensity of the work.

[0036] In one embodiment of the cigarette machine reduction wheel position adjustment fixture of this utility model, the length of the fixing plate 1 is greater than the sum of the radius of the reduction wheel 5 and the radius of the twisting wheel 6, and the width of the fixing plate 1 is greater than the sum of the width of the smoke-receiving groove 7 on the reduction wheel 5 and the width of the smoke-receiving groove 7 on the twisting wheel 6. This setting can facilitate the observation of the junction position of the reduction wheel 5 and the twisting wheel 6 while ensuring the overall rigidity of the fixture, further increasing the convenience of use.

[0037] In one embodiment of the cigarette machine reduction wheel position adjustment fixture of this utility model, the radius of the reduction wheel 5 is smaller than the radius of the twisting wheel 6, and the distance between the waist-shaped opening 31 and the fixing components 2 at both ends of the fixing plate 1 is equal to the radius of the reduction wheel 5 and the radius of the twisting wheel 6, respectively.

[0038] This utility model sets the distance between the waist-shaped opening 31 and the fixing components 2 at both ends of the fixing plate 1 to be equal to the radius of the reduction wheel 5 and the radius of the twisting wheel 6, respectively, so that the fixing component 2 can be stably connected to the threaded hole of the central shaft of the reduction wheel 5 and the threaded hole of the central shaft of the twisting wheel 6.

[0039] In one embodiment of the cigarette machine reduction wheel position adjustment fixture of this utility model, the thickness of the fixing plate 1 is 2mm-5mm.

[0040] Specifically, the thickness of the fixing plate 1 is 3mm, which effectively improves the structural strength of the cigarette machine reduction wheel position adjustment fixture of this utility model and increases its service life.

[0041] In one embodiment of the cigarette machine reduction gear position adjustment fixture of this utility model, such as Figures 1 to 4 As shown, the fixed plate 1 is provided with two handles 4. This design facilitates the movement and handling of the cigarette machine reduction wheel position adjustment fixture of this utility model, further improving the ease of use.

[0042] In one embodiment of the cigarette machine reduction gear position adjustment fixture of this utility model, such as Figure 3 and Figure 4 As shown, the fixing component 2 includes a boss 21, a fixing hole 22 and a screw 23. The boss 21 is disposed on both ends of the fixing plate 1. The fixing hole 22 passes through the boss 21 and the fixing plate 1 respectively. The screw 23 passes through the fixing hole 22 and is connected to the reduction wheel 5 and the rubbing wheel 6.

[0043] Specifically, the center distance between the two fixing holes 22 is equal to the center distance between the reduction wheel 5 and the twisting wheel 6.

[0044] The height of the boss 21 is higher than the fastening screws 5123 of the reduction wheel 5 and the fastening screws 5123 of the rubbing wheel 6, and the difference is 1mm. This ensures that the secondary tooling does not interfere with the fastening screws 5123 during installation, and further improves the accuracy of adjustment.

[0045] This utility model sets the boss 21 on both ends of the fixing plate 1, and the fixing holes 22 pass through the boss 21 and the fixing plate 1 respectively. The screw 23 passes through the fixing holes 22 and is connected to the reduction wheel 5 and the twisting wheel 6. Thus, the screw 23 can be stably connected to the threaded hole of the central shaft of the reduction wheel 5 and the threaded hole of the central shaft of the twisting wheel 6.

[0046] In one embodiment of the cigarette machine reduction wheel position adjustment fixture of this utility model, the upper end of the screw 23 is provided with knurling, which facilitates the screw 23 to be screwed in and out.

[0047] In one embodiment of the cigarette machine reduction gear position adjustment fixture of this utility model, such as Figure 3 and Figure 4 As shown, the fixing hole 22 has an oblong structure (not shown in the figure).

[0048] The fixing component 2 also includes a slide groove 24 and a slider 25. The slide groove 24 is disposed on the fixing plate 1, and the two side walls of the slide groove 24 are inclined inward to form a first trapezoidal structure. The two side walls of the slider 25 are inclined outward to form a second trapezoidal structure. The slider 25 is disposed on both sides of the boss 21, and the slider 25 is slidably disposed in the slide groove 24.

[0049] This invention forms a first trapezoidal structure by tilting the two side walls of the slide groove 24 inward and the two side walls of the slider 25 outward to form a second trapezoidal structure. The slider 25 is positioned on both sides of the boss 21 and slides within the slide groove 24. Through the cooperation between the slide groove 24 of the first trapezoidal structure and the slider 25 of the second trapezoidal structure, the boss 21 can be stably fixed on the fixing plate 1.

[0050] Furthermore, by moving the boss 21, the distance between the boss 21 and the waist-shaped opening 31 can be changed, thereby enabling the cigarette machine reduction wheel position adjustment fixture of this utility model to adjust the position of different types of reduction wheels 5 and different types of twisting wheels 6, thus improving the practicality of the cigarette machine reduction wheel position adjustment fixture of this utility model.

[0051] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A fixture for adjusting the position of a reduction gear in a cigarette rolling machine, characterized in that, include: Fixed plate, fixing components, and adjusting components; The fixing components are disposed at both ends of the fixing plate and are used to connect with the reduction wheel and the jointing wheel; The adjustment component includes a waist-shaped opening and a guide protrusion. The waist-shaped opening is disposed on the fixed plate, and the guide protrusion is located on both sides of the waist-shaped opening. The distance between the guide protrusion and the center line of the fixed plate is 3mm.

2. The cigarette machine reduction gear position adjustment fixture according to claim 1, characterized in that, The length of the fixed plate is greater than the sum of the radius of the reduction wheel and the radius of the rubbing wheel, and the width of the fixed plate is greater than the sum of the width of the smoke-collecting groove on the reduction wheel and the width of the smoke-collecting groove on the rubbing wheel.

3. The cigarette machine reduction gear position adjustment fixture according to claim 1, characterized in that, The radius of the reduction wheel is smaller than the radius of the rubbing wheel, and the distance between the waist-shaped opening and the fixing components at both ends of the fixing plate is equal to the radius of the reduction wheel and the radius of the rubbing wheel, respectively.

4. The cigarette machine reduction gear position adjustment fixture according to claim 1, characterized in that, The thickness of the fixing plate is 2mm-5mm.

5. The cigarette machine reduction gear position adjustment fixture according to claim 1, characterized in that, The mounting plate is equipped with two handles.

6. The cigarette machine reduction gear position adjustment fixture according to claim 1, characterized in that, The fixing component includes a boss, fixing holes, and screws. The boss is disposed on both ends of the fixing plate. The fixing holes pass through the boss and the fixing plate respectively. The screws pass through the fixing holes and are connected to the reduction wheel and the riveting wheel.

7. The cigarette machine reduction gear position adjustment fixture according to claim 6, characterized in that, The upper end of the screw is knurled.

8. The cigarette machine reduction gear position adjustment fixture according to claim 6, characterized in that, The fixing hole has an oblong shape; The fixing component also includes a slide groove and a slider. The slide groove is disposed on the fixing plate, and the two side walls of the slide groove are inclined inward to form a first trapezoidal structure. The two side walls of the slider are inclined outward to form a second trapezoidal structure. The slider is disposed on both sides of the boss and is slidably disposed in the slide groove.

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