Automatic cleaning device for tipping paper lifting roller of cigarette making machine

Abstract

The utility model belongs to the technical field of cigarette making machine equipment, and particularly relates to an automatic cleaning device for a tipping paper lifting roller of a cigarette making machine, which comprises a cleaning slide rail, the cleaning slide rail is mounted on a wall plate of the tipping machine, a slide block is arranged on the cleaning slide rail and fixedly connected with one end of a cleaning roller, and the cleaning roller is arranged on one side of the paper lifting roller. A cleaning brush is arranged on the cleaning roller, and a distance is set between the cleaning brush and the paper lifting roller. According to the technical scheme, the cleaning roller with the two or more cleaning brushes is additionally arranged beside the tipping paper lifting roller to clean the paper lifting roller. The fixed sliding rail is additionally arranged on the wall plate of the tipping machine, and the cleaning roller is fixed on the sliding rail, so that the flexibility of the cleaning roller is improved, the cleaning effect of the cleaning brush on the surface of the paper lifting roller is ensured, and the edge warping quality risk of tipping paper is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cigarette machine equipment, and particularly relates to a cigarette machine tipping paper lifting roller automatic cleaning device. BACKGROUND

[0002] The cigarette tipping machine separates double-length cigarettes into two, inserts filter segments therebetween, wraps the filter segments with tipping paper, and cuts the filter cigarettes into a specified length. The main function of the glue applying device of the tipping machine is to uniformly apply glue to the tipping paper. The glue applying device mainly comprises a glue control roller and a glue applying roller. When the glue control roller and the glue applying roller are in contact, the glue in the groove of the glue control roller is applied to the outer circle of the glue applying roller, and then the glue applying roller applies the glue to the tipping paper. Before the glue is applied, the paper guide block makes the center of the tipping paper consistent with the glue applying center of the glue roller. A lifting roller is arranged above the glue applying roller. When the tipping paper has a joint or the machine stops working, the lifting roller lifts the tipping paper away from the glue applying roller to avoid the tipping paper being glued.

[0003] The stability of the lifting roller directly affects the packaging quality of the tipping paper. If the glue on the surface of the lifting roller is not cleaned in time, the tipping paper will be wrinkled, the tipping will be unevenly pasted, the tipping paper will be warped, and the tipping paper will be clamped with glue ends, which affects the stability of the quality of the cigarette product. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a cigarette machine tipping paper lifting roller automatic cleaning device, which can realize the cleaning function of the tipping paper lifting roller without affecting the functions of the original machine equipment, so as to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present application is realized by the following technical scheme:

[0006] A cigarette machine tipping paper lifting roller automatic cleaning device, comprising a cleaning slide rail, the cleaning slide rail is installed at the wall plate of the tipping machine, a sliding block is arranged on the cleaning slide rail, the sliding block is fixedly connected with one end of a cleaning roller, the cleaning roller is arranged on one side of the lifting roller, a cleaning brush is arranged on the cleaning roller, and a distance is set between the cleaning brush and the lifting roller.

[0007] Further, the cleaning slide rail is rectangular, a slide rail groove is arranged on the cleaning slide rail, and a plurality of threaded holes are arranged on the bottom of the slide rail groove.

[0008] Further, the cross section of the slide rail groove is in the shape of a Chinese character "Ku".

[0009] Further, the sliding block comprises a sliding block body and a connecting portion arranged on the outer surface of the sliding block body, the sliding block body slides in the slide rail groove, the connecting portion is in contact with the cleaning slide rail on both sides of the slide rail groove, and one end of the cleaning roller is fixedly connected with the connecting portion.

[0010] Furthermore, the outer surfaces of the cleaning roller and the paper lifting roller, as well as the axial centerline of the paper lifting roller, are parallel.

[0011] Furthermore, the cleaning roller is provided with two or more axially penetrating limiting grooves or limiting protrusions.

[0012] Furthermore, there are two or more cleaning brushes, all of which are identical in structure and model.

[0013] Furthermore, the cleaning brush includes a brush body and bristles disposed on the brush body. The ends of the bristles are spaced at a predetermined distance from the side surface of the paper lifting roller. A through hole is provided on the brush body, and the brush body is fitted onto the cleaning roller through the through hole. A threaded hole with a vertical through hole and communicating with the through hole is provided on the brush body.

[0014] Furthermore, a positioning protrusion or positioning groove that cooperates with a limiting groove or limiting protrusion is provided inside the through hole.

[0015] The beneficial effects of this utility model are:

[0016] This technical solution involves adding a cleaning roller with two or more cleaning brushes next to the paper lifting roller for cleaning. A fixed slide rail is added to the wall panel of the feeding machine to fix the cleaning roller on the slide rail, increasing the flexibility of the cleaning roller, ensuring the cleaning effect of the cleaning brushes on the surface of the paper lifting roller, and reducing the quality risks such as paper curling and wrinkling caused by untimely cleaning of the paper lifting roller. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the automatic cleaning device for the paper lifting roller of a cigarette machine according to this utility model.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Cleaning slide rail; 2. Slider; 3. Set screw; 4. Cleaning brush; 5. Cleaning roller; 6. Locking screw; 11. Slide rail groove; 100. Paper lifting roller. Detailed Implementation

[0020] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of this utility model, and should not be construed as limiting the technical solution of this utility model.

[0021] Please see Figure 1This application provides an automatic cleaning device for the paper lifting roller of a cigarette machine, including a cleaning slide rail 1. The cleaning slide rail 1 is installed on the wall panel of the cigarette machine. In this application, the wall panel of the cigarette machine is an existing device, and this application only utilizes this device. Specifically, two or four mounting holes are provided on the existing wall panel of the cigarette machine for fixing the cleaning slide rail to the wall panel using bolts or screws. Other than this, no modifications are made to the existing cigarette machine. Those skilled in the art should be fully aware of the structure of the existing cigarette machine. Since this does not involve improvements to the cigarette machine, the structure of the cigarette machine will not be described here.

[0022] The automatic cleaning device of this application is installed on one side of the paper lifting roller and located below the splicing paper to prevent the brushed-off adhesive particles from adhering to the splicing paper.

[0023] In this application, the cleaning slide rail 1 is rectangular, with a through slide rail groove 11. Multiple threaded holes are provided at the bottom of the slide rail groove. In this embodiment, the cross-section of the slide rail groove is convex. In other embodiments of this application, the shape of the slide rail groove can be designed in any way according to existing technology without affecting the implementation of the technical solution of this application. Its main function is to house the slider within the slide rail groove and allow the slider to move within the slide rail groove when needed. Multiple threaded holes are provided at the bottom of the slide rail groove. In other embodiments, threaded holes may not be provided at the bottom of the slide rail groove. The function of these threaded holes is to fix the slider 2 to the cleaning slide rail using a set screw 3 to ensure the distance between the cleaning roller 5 and the paper lifting roller 100. On the other hand, using threaded holes also limits the adjustment distance. Therefore, in other embodiments of this application, threaded holes are not used; instead, set screws are used to fix the slider by pressing it into the slide rail groove. In this case, the structure of the slide rail groove and the matching slider must ensure that the slider cannot be moved out from the front of the slide rail groove, but must be moved out from both ends of the slide rail groove.

[0024] A slider 2 is provided on the cleaning slide rail 1. The slider 2 is fixedly connected to one end of the cleaning roller 5. The slider includes a slider body and a connecting part on the outer surface of the slider body. The slider body slides in the slide rail groove. The connecting part contacts the cleaning slide rail on both sides of the slide rail groove, and one end of the cleaning roller is fixedly connected to the connecting part. In this embodiment, a welding connection is used. When the brush wears out, the distance between the brush and the paper lifting roller is adjusted by adjusting the distance between the cleaning roller and the paper lifting roller on the slide rail.

[0025] The cleaning roller 5 is disposed on one side of the paper lifting roller 100, and the outer surface of the cleaning roller and the paper lifting roller and the axial centerline of the paper lifting roller are parallel. In this embodiment, the cleaning roller is a cylindrical roller. In other embodiments of this application, two or more axially penetrating limiting grooves or limiting protrusions are provided on the cleaning roller. This structure can prevent the brush installed on the cleaning roller from rotating, so as to ensure the cleaning effect.

[0026] A cleaning brush 4 is provided on the cleaning roller 5, with a set distance between the cleaning brush and the paper lifting roller. There are two or more cleaning brushes, all with the same structure and model, and they are evenly spaced on the cleaning roller. The cleaning brush includes a brush body and bristles provided on the brush body. The ends of the bristles are spaced at a set distance from the side surface of the paper lifting roller. A through hole is provided on the brush body, and the brush body is fitted onto the cleaning roller through the through hole. A threaded hole with a vertical through hole and communicating with the through hole is provided on the brush body.

[0027] In this application, the cleaning brush 4 is detachable and replaceable, facilitating timely replacement after a certain period of use; the brush and cleaning roller are fixed together by locking screws 6 to ensure the stability of the brush during the cleaning process. The cleaning brush material can be copper wire or plastic.

[0028] Those skilled in the art will recognize that all components in this case are general standard parts or parts known to them. Their structures and principles can be known to them through technical manuals or conventional experimental methods. All components are compatible with this solution and can operate normally. Furthermore, appropriate installation locations should be selected according to actual conditions to meet control requirements. The specific connections and control sequence should refer to the working principle described below, where the sequential operation of each component is completed. The detailed connection methods are well-known technologies in the field and will not be described in the electrical control section.

[0029] In other embodiments of this application, a positioning protrusion or positioning groove that cooperates with a limiting groove or limiting protrusion is provided in the through hole to prevent the brush from rotating relative to the cleaning roller.

[0030] In use, the slide rail is fixed to the wall panel of the feeding machine in the ZJ19 cigarette machine. The position of the cleaning roller is adjusted so that the cleaning brush contacts the paper lifting roller. The position of the cleaning roller is fixed by the set screw on the slider. The cleaning brush is fixed by locking screws installed symmetrically on both sides of the paper lifting roller. The brush material is copper wire. During the operation of the cigarette machine, the copper wire brush cleans the accumulated glue on the surface of the paper lifting roller, improves the stability of the paper lifting roller, reduces the risk of cigarette feeding paper wrinkles, uneven feeding, feeding paper curling, and glue residue in the feeding paper, improves the quality of cigarette products, and enhances the competitiveness of enterprises.

[0031] Of course, the above description is not intended to limit the present utility model, nor is the present utility model limited to the examples given above. Any changes, alterations, additions or substitutions made by those skilled in the art within the scope of the present utility model should be protected by the present utility model.

Claims

1. An automatic cleaning device for the paper lifting roller of a cigarette machine, characterized in that, The system includes a cleaning slide rail, which is installed on the wall panel of the receiving machine. A slider is provided on the cleaning slide rail, and the slider is fixedly connected to one end of the cleaning roller. The cleaning roller is located on one side of the paper lifting roller, and a cleaning brush is provided on the cleaning roller. A distance is set between the cleaning brush and the paper lifting roller.

2. The automatic cleaning device for the paper-lifting roller of a cigarette machine according to claim 1, characterized in that, The cleaning slide rail is rectangular and has a through-slide rail groove. Multiple threaded holes are provided at the bottom of the slide rail groove.

3. The automatic cleaning device for the paper-lifting roller of a cigarette machine according to claim 2, characterized in that, The cross-section of the slide rail groove is convex.

4. The automatic cleaning device for the paper-lifting roller of a cigarette machine according to claim 1, characterized in that, The slider includes a slider body and a connecting part disposed on the outer surface of the slider body. The slider body slides in the slide rail groove, the connecting part contacts the cleaning slide rails on both sides of the slide rail groove, and one end of the cleaning roller is fixedly connected to the connecting part.

5. The automatic cleaning device for the paper-lifting roller of a cigarette machine according to claim 1, characterized in that, The outer surfaces of the cleaning roller and the paper lifting roller, as well as the axial centerline of the paper lifting roller, are parallel.

6. The automatic cleaning device for the paper-lifting roller of a cigarette machine according to claim 1, characterized in that, The cleaning roller is provided with two or more axially penetrating limiting grooves or limiting protrusions.

7. The automatic cleaning device for the paper-lifting roller of a cigarette machine according to claim 1, characterized in that, There are two or more cleaning brushes, and they are all the same in structure and model.

8. The automatic cleaning device for the paper-lifting roller of a cigarette machine according to claim 1, characterized in that, The cleaning brush includes a brush body and bristles disposed on the brush body. The ends of the bristles are spaced apart from the side surface of the paper lifting roller. A through hole is provided on the brush body, and the brush body is fitted onto the cleaning roller through the through hole. A threaded hole with a vertical through hole and communicating with the through hole is provided on the brush body.

9. The automatic cleaning device for the paper-lifting roller of a cigarette machine according to claim 8, characterized in that, A positioning protrusion or positioning groove is provided inside the through hole to cooperate with the limiting groove or limiting protrusion.

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