Cloth belt wheel cleaning mechanism of cigarette making machine

Abstract

The utility model discloses a cigarette making machine cloth belt wheel cleaning mechanism, and relates to the field of cigarette making machine cleaning, the cigarette making machine cloth belt wheel cleaning mechanism comprises a cleaning plate, the two ends of the cleaning plate are both provided with an installation structure, each installation structure comprises two convex shafts, the two convex shafts are symmetrically fixed at one end of the cleaning plate, and the exteriors of the two convex shafts are both fixedly connected with connecting rods. And a connecting ring is fixedly connected between the two connecting rods. According to the cleaning mechanism for the cloth belt wheel of the cigarette making machine, the whole cleaning mechanism can be conveniently installed outside the cloth belt wheel of the cigarette making machine, compared with a traditional installation mode, a supporting piece or an installation piece is prevented from being used in the cigarette making machine, and therefore the problem that the cleaning mechanism cannot be installed in the precise and complex cigarette making machine is solved; the cleaning mechanism solves the problem that a cleaning mechanism in the prior art is difficult to be additionally installed in the cigarette making machine, and the cleaning plate is arranged in a quarter circle shape, so that the cleaning mechanism can be installed in any direction of a cloth belt wheel of the cigarette making machine and can conveniently adapt to conveying material trends in different directions.

Description

Technical Field

[0001] This utility model relates to the field of cigarette machine cleaning, and in particular to a cleaning mechanism for cigarette machine cloth belt wheels. Background Technology

[0002] A cigarette rolling machine is a device used to produce cigarettes. It uses belt pulleys in the process, which are mainly used for guiding and rotating support. During use, dirt, dust, tobacco shreds and other substances can accumulate on the belt pulleys, so they need to be cleaned.

[0003] Chinese Patent Publication No. CN221864625U discloses a cleaning mechanism for the belt roller of a cigarette machine, belonging to the technical field of cigarette machinery equipment. This cleaning mechanism includes a mounting frame, a roller, a collection frame, a rotating shaft, brush bristles, and a drive assembly. In this invention, the drive assembly drives the rotating shaft, the rotating shaft drives the roller, the roller drives the brush bristles, and the brush bristles contact the side of the belt roller, brushing off the tobacco shreds on the belt roller. The collection frame collects the tobacco shreds that have fallen from the belt roller, achieving the collection of cleaned tobacco shreds and preventing them from falling back onto the belt roller.

[0004] However, the traditional cleaning structure for cigarette machines cannot be installed on the cloth belt pulley and requires external support. The cigarette machine itself has a complex and precise structure, making it difficult to retrofit a cleaning mechanism that requires additional support, resulting in poor applicability. Utility Model Content

[0005] The main objective of this invention is to provide a cleaning mechanism for the cloth belt wheel of a cigarette machine, which can effectively solve the technical problem that the traditional cleaning structure for the cloth belt wheel of a cigarette machine cannot be installed on the cloth belt wheel and requires external support. Furthermore, the cigarette machine itself has a complex and precise structure, making it difficult to install a cleaning mechanism that requires additional support, resulting in poor applicability.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A cleaning mechanism for a cigarette machine belt pulley includes a cleaning plate. Both ends of the cleaning plate are provided with mounting structures. Each mounting structure includes two convex shafts, which are symmetrically fixed to one end of the cleaning plate. A connecting rod is fixedly connected to the outside of each of the two convex shafts, and a connecting ring is fixedly connected between the two connecting rods.

[0008] As a further embodiment of this utility model, the cleaning plate is arc-shaped, and several card holders are fixedly installed on the inner wall of the cleaning plate. A silicone strip is slidably connected to the inner side of each card holder, and the cross-sectional shape of the silicone strip is triangular.

[0009] As a further embodiment of this utility model, the inner wall of the cleaning plate is provided with a plurality of air extraction grooves, and an air extraction pipe is fixedly installed at the rear of the cleaning plate, and the air extraction pipe is connected to the air extraction grooves through the cleaning plate.

[0010] As a further embodiment of this utility model, an elastic support structure is fixedly installed on the inner side of the cleaning plate between the two card seats. The elastic support structure includes a fixing sleeve, which is fixedly installed on the inner side of the cleaning plate. One end of the fixing sleeve is slidably connected to a pressure rod, and one end of the pressure rod is rotatably connected to a ball bearing. A spring is placed inside the fixing sleeve.

[0011] As a further embodiment of this utility model, three elastic support structures are equidistantly arranged, and the pressure rods are slidably connected to the contact surface of the cleaning plate.

[0012] As a further embodiment of this invention, the cleaning plate is arranged in the shape of a quarter circle.

[0013] The beneficial effects of this utility model are as follows:

[0014] By setting up an installation structure, the entire cleaning mechanism can be easily installed on the outside of the cigarette machine's belt pulley. Compared with the traditional installation method, it avoids the use of support or installation parts inside the cigarette machine, thus avoiding the problem that the cleaning mechanism cannot be installed inside the precision and complex cigarette machine. It solves the problem that the cleaning mechanism is difficult to install inside the cigarette machine in the existing technology. Moreover, since the cleaning plate is set in a quarter circle, it can be installed in any direction of the cigarette machine's belt pulley, which is convenient to adapt to the direction of material conveying in different directions.

[0015] By setting up a silicone strip in conjunction with a mounting bracket, dirt on the surface of the cigarette machine's belt pulley can be scraped off in real time, and the silicone strip can be directly pulled out of the mounting bracket for easy replacement later.

[0016] By setting up an elastic support structure, it can be elastically supported on the outside of the cigarette machine belt pulley. The elastic support helps to keep the silicone strip under appropriate pressure, avoiding severe pressure on the silicone strip and also avoiding the problem of poor contact between the silicone strip and the cigarette machine belt pulley.

[0017] By setting up an air extraction slot in conjunction with an air extraction pipe and a hollow cleaning plate, it is possible to easily remove the dirt scraped off by the silicone strip with an external vacuum cleaner, preventing it from adhering to the surface of the cigarette machine's cloth belt pulley again. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a cleaning mechanism for a cigarette machine's cloth belt wheel according to the present invention;

[0019] Figure 2 This is a front view of a cleaning mechanism for a cigarette machine's cloth belt wheel according to the present invention;

[0020] Figure 3 This is a rear view of a cleaning mechanism for a cigarette machine's cloth belt wheel according to the present invention.

[0021] Figure 4 This is a cross-sectional view of a cleaning mechanism for a cigarette machine's cloth belt wheel according to the present invention;

[0022] Figure 5 This utility model relates to a cleaning mechanism for the cloth belt wheel of a cigarette machine. Figure 4 Enlarged view of point A in the middle.

[0023] In the diagram: 1. Cigarette machine belt pulley; 2. Fixed shaft; 3. Cleaning plate; 4. Mounting structure; 5. Protruding shaft; 6. Connecting rod; 7. Connecting ring; 8. Suction pipe; 9. Fixed sleeve; 10. Pressure rod; 11. Ball bearing; 12. Spring; 13. Card holder; 14. Silicone strip; 15. Suction groove. Detailed Implementation

[0024] 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.

[0025] Example 1

[0026] Combination Figures 1-5 A cleaning mechanism for a cigarette machine belt pulley includes a cleaning plate 3, with mounting structures 4 at both ends of the cleaning plate 3, and the cleaning plate 3 is arranged in a quarter circle.

[0027] See Figure 1 and Figure 5 Furthermore, the installation structure 4 includes two convex shafts 5, which are symmetrically fixed to one end of the cleaning plate 3, and connecting rods 6 are fixedly connected to the outside of both convex shafts 5, and connecting rings 7 are fixedly connected between the two connecting rods 6.

[0028] Specifically, the cigarette machine belt pulley 1 is rotatably mounted outside the fixed shaft 2. The connecting ring 7 is sleeved on the outside of the fixed shaft 2 and then pressed and fixed by a nut. Thus, the cleaning plate 3 is installed and fixed by two connecting rods 6. This makes it easy to install the entire cleaning structure through the cigarette machine belt pulley 1 without the need for external support or mounting parts. It is easy to add to existing cigarette machines that lack a cleaning mechanism. Moreover, since the cleaning plate 3 is set in a quarter circle, it can be easily installed at any angle of the cigarette machine belt pulley 1, which is convenient to adapt to the direction of the conveying material.

[0029] Example 2

[0030] See Figure 5 Furthermore, based on Embodiment 1, the cleaning plate 3 is arranged in an arc shape, and a number of card holders 13 are fixedly installed on the inner wall of the cleaning plate 3. A silicone strip 14 is slidably connected to the inner side of each card holder 13, and the cross-sectional shape of the silicone strip 14 is triangular.

[0031] Specifically, the silicone strip 14 can scrape off dirt and debris from the surface of the cigarette machine's cloth belt wheel 1 during its rotation, and the mounting bracket 13 facilitates the removal and replacement of the silicone strip 14.

[0032] Example 3

[0033] See Figures 3-5 Furthermore, based on Embodiment 1 and Embodiment 2, the inner wall of the cleaning plate 3 is provided with a plurality of air extraction grooves 15, and an air extraction pipe 8 is fixedly installed at the rear of the cleaning plate 3, and the air extraction pipe 8 is connected to the air extraction grooves 15 through the cleaning plate 3.

[0034] Specifically, when the silicone strip 14 scrapes off the dirt on the surface of the cigarette machine belt roller 1, the external vacuum cleaner is connected to the air extraction pipe 8 through the pipe. When the vacuum cleaner is working, it can suck the scraped dirt through the air extraction groove 15 and finally collect it into the vacuum cleaner, so as to prevent the dirt from adhering to the surface of the cigarette machine belt roller 1 again.

[0035] Example 4

[0036] See Figure 4 and Figure 5 Based on Embodiments 1, 2, and 3, an elastic support structure is further provided on the inner side of the cleaning plate 3, located between the two card holders 13. The elastic support structure includes a fixing sleeve 9, which is fixedly installed on the inner side of the cleaning plate 3. One end of the fixing sleeve 9 is slidably connected to a pressure rod 10, and one end of the pressure rod 10 is rotatably connected to a ball bearing 11. A spring 12 is placed inside the fixing sleeve 9. Three elastic support structures are equidistantly arranged, and the pressure rod 10 is slidably connected to the contact surface of the cleaning plate 3.

[0037] Specifically, the elastic support structure can be elastically supported on the outside of the cigarette machine belt pulley 1. The elastic support helps to keep the silicone strip 14 under appropriate pressure, avoiding the problem of severe pressure on the silicone strip 14 and poor contact between it and the cigarette machine belt pulley 1.

[0038] It should be noted that this utility model is a cleaning mechanism for a cigarette machine belt pulley. In use, the connecting ring 7 is sleeved on the outside of the fixed shaft 2, and then tightened by the external nut, thereby installing the cleaning plate 3 on the outside of the cigarette machine belt pulley 1. After installation, the ball bearing 11 is pushed by the spring 12 and adheres to the surface of the cigarette machine belt pulley 1. At the same time, the silicone strip 14 is also bent and adheres to the surface of the cigarette machine belt pulley 1. When the cigarette machine belt pulley 1 rotates, the dirt on its surface is scraped off by the silicone strip 14. The external vacuum cleaner is connected to the suction pipe 8, and the scraped dirt is sucked into the vacuum cleaner through the suction groove 15, the cleaning plate 3, and the suction pipe 8 in sequence, thus achieving the cleaning effect of the cigarette machine belt pulley 1.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A cleaning mechanism for a cigarette machine's cloth belt wheel, comprising a cleaning plate (3), wherein both ends of the cleaning plate (3) are provided with mounting structures (4), characterized in that: The mounting structure (4) includes two convex shafts (5), which are symmetrically fixed at one end of the cleaning plate (3), and connecting rods (6) are fixedly connected to the outside of the two convex shafts (5), and connecting rings (7) are fixedly connected between the two connecting rods (6).

2. The cigarette machine cloth belt wheel cleaning mechanism according to claim 1, characterized in that: The cleaning plate (3) is arc-shaped, and several card holders (13) are fixedly installed on the inner wall of the cleaning plate (3). Each card holder (13) has a silicone strip (14) slidably connected to its inner side, and the cross-sectional shape of the silicone strip (14) is triangular.

3. The cigarette machine cloth belt wheel cleaning mechanism according to claim 1, characterized in that: The inner wall of the cleaning plate (3) is provided with a plurality of air extraction grooves (15), and an air extraction pipe (8) is fixedly installed at the rear of the cleaning plate (3), and the air extraction pipe (8) is connected to the air extraction grooves (15) through the cleaning plate (3).

4. The cigarette machine cloth belt wheel cleaning mechanism according to claim 2, characterized in that: An elastic support structure is fixedly installed on the inner side of the cleaning plate (3) between the two card seats (13). The elastic support structure includes a fixing sleeve (9), which is fixedly installed on the inner side of the cleaning plate (3). One end of the fixing sleeve (9) is slidably connected to a pressure rod (10), and one end of the pressure rod (10) is rotatably connected to a ball bearing (11). A spring (12) is placed inside the fixing sleeve (9).

5. A cleaning mechanism for a cigarette machine cloth belt wheel according to claim 4, characterized in that: Three elastic support structures are equidistantly arranged, and the pressure rod (10) is slidably connected to the contact surface of the cleaning plate (3).

6. The cigarette machine cloth belt wheel cleaning mechanism according to claim 1, characterized in that: The cleaning plate (3) is arranged in a quarter circle.

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