Special-shaped copper wire brush for cleaning paper cutting drum wheel and closing drum wheel of cigarette making machine

Abstract

The utility model discloses a special-shaped copper wire brush for cleaning a paper cutting drum wheel and an approaching drum wheel of a cigarette making machine, which comprises a brush handle, a brush rod and a brush rod, bristles are arranged on the lower surface of the brush head, the rear end of the upper surface of the brush head is connected with the brush handle, a clamping part is arranged at the front end of the upper surface of the brush head, a clamping opening is formed in the clamping part, and the clamping opening is used for clamping a blade. According to the special-shaped copper wire brush, the problems of potential safety hazards existing during cleaning and maintenance of the cigarette making machine and the difficulties that a cleaning tool is short in service life, labor-saving, not in place in cleaning and the like are solved, and the structure of each drum wheel of the cigarette making machine and the difficulties during cleaning are deeply considered; a special-shaped copper wire brush conforming to human engineering is deeply combined with a blade clamp, and the cleaning tool for the paper cutting wheel, the paper cutting wheel, the closing drum wheel, the twisting and connecting drum wheel and the twisting plate of the cigarette making machine is safe, convenient, efficient and labor-saving and makes the best use of everything.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco, in particular to a special-shaped copper wire brush for cleaning a paper cutting drum wheel and a drum wheel close to a cigarette making machine. Background Art

[0002] The ZJ17 / ZJ118 cigarette making unit is favored for its stable performance, high reliability, low cost, small footprint and other advantages. It is the mainstream model of many cigarette factories. In the production process, cigarette splicing is one of the key processes of various types of cigarette making machines. Its main function is to splice the filter, the glued paper sheets cut by the paper cutting wheel and the cigarette strips into double-length qualified cigarettes. In the whole process, after the tipping paper is glued, it is very easy to cause glue accumulation on the tipping paper cutting wheel, the paper support needle of the approaching drum wheel and the splicing drum wheel when cutting and transferring. In addition, the cigarette splicing is carried out at a high speed of the machine, which will produce a lot of cigarette dust and dust. If these glue scales are not cleaned in time, it will cause quality problems such as wrinkles, scratches, and glue overflow on the cigarettes. Therefore, the glue and scale accumulation on some tipping paper cutting wheels, approaching drum wheels, splicing drum wheels and washboards of ZJ17 / ZJ118 MAX have always been the focus and difficulty of maintenance. At present, when the machine is running, the tipping paper cutting wheel and the approaching drum are cleaned by automatic brushes, but the treatment of adhesive scale is very limited under high-speed operation. Regular shutdown maintenance and manual cleaning of adhesive scale are currently more common and effective methods.

[0003] At present, the cleaning and maintenance of the kraft paper cutting wheel, cutting knife, closing drum, rubbing drum and washboard mainly adopts a solution combining a blade and a straight copper wire brush. When using, both can be selected according to needs. The blade is mainly used to clean the dry glue and glue-containing kraft paper scraps on the paper cutting drum that are difficult to wipe off. The straight copper wire brush is used to clean the bottom dirt between the two knives of the paper cutting wheel and the dry glue or dust on the surface of the closing drum, rubbing drum and washboard. Although the copper wire brush has the characteristics of low cost, easy use and little wear on the equipment, this cleaning solution has the following disadvantages: (1) There are safety hazards. (2) Cleaning is not in place. (3) The tool has a short service life. (4) The tool does not have the labor-saving principle.

[0004] Therefore, designing a suitable cleaning tool for machine maintenance is of great significance to improving quality and efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a special-shaped copper wire brush for cleaning the paper cutting drum and the approaching drum of a cigarette making machine. The utility model solves the potential safety hazards existing in the cleaning and maintenance of the cigarette making machine, as well as the difficulties of the cleaning tools such as the short service life, lack of labor and inadequate cleaning. The utility model deeply considers the structure of each drum of the cigarette making machine and the difficulty in cleaning, and deeply combines the ergonomic special-shaped copper wire brush with the blade clamp. The utility model is a safe, convenient, efficient, labor-saving and fully-utilized cleaning tool for the paper cutting wheel, paper cutting wheel, approaching drum wheel, rubbing drum wheel and washboard of the cigarette making machine.

[0006] The technical problem to be solved by the utility model is achieved through the following technical solutions:

[0007] A special-shaped copper wire brush for cleaning a paper cutting drum wheel and a drum wheel close to a cigarette making machine, comprising:

[0008] The brush handle is a non-straight structure;

[0009] The brush head has bristles on its lower surface, the rear end of the upper surface of the brush head is connected to the brush handle, and the front end of the upper surface is provided with a clamping part, the clamping part is provided with a clamping opening, and the clamping opening is used to clamp the blade.

[0010] Preferably, in the above technical solution, the brush handle and the brush head are fixed by bolt connection or integral molding connection.

[0011] Preferably, in the above technical solution, the brush handle comprises a gripping portion and a connecting portion, the gripping portion is parallel to the brush head, and the connecting portion is integrally connected to the gripping portion.

[0012] Preferably, in the above technical solution, the brush handle is an L-shaped structure, the long side of the L-shaped structure is the gripping portion, and the short side is the connecting portion.

[0013] Preferably, in the above technical solution, the clamping opening is a wave-shaped structure, the length of the clamping opening is 20 mm, and the width of the clamping opening gap is 0.2 mm.

[0014] Preferably, in the above technical solution, the width of the brush head is 23 mm and the length is 65 mm.

[0015] Preferably, in the above technical solution, the bristles are arranged in 6 columns and 11 rows, and the diameter of each copper wire brush is 0.1 mm.

[0016] Preferably, in the above technical solution, the brush handle, the brush head and the clamping part are all made of rubber material.

[0017] The above technical solution of the utility model has the following beneficial effects:

[0018] (1) Cleaning the tipping paper cutting drum is more efficient. The size of the special-shaped copper wire brush is 23 mm, while the size of the part covering the copper wire brush is less than 23 mm. The distance between the two cutters of the tipping paper cutting drum is greater than 23 mm, so when in use, the copper wire brush can be inserted between the two cutters to clean the cutting drum.

[0019] (2) Cleaning the approach drum is more efficient. When cleaning the approach drum, since a tipping paper guide block is installed at the position where the approach drum is cleaned, the approach drum will be blocked by the installation rod when it is disassembled and cleaned. The size of the copper wire brush part of the utility model is 23mm, which is smaller than the distance between the two installation rods. In this way, the copper wire brush can extend into the two distances to clean the approach drum.

[0020] (3) Longer service life. During use, the copper wire brush makes reciprocating motion, which causes the copper wire to be continuously subjected to alternating loads. Under long-term alternating loads, the metal will reach its fatigue limit and may break. Therefore, delaying the time to reach the fatigue limit can increase the service life of the metal. Compared with traditional copper wire brushes, the utility model can make the copper wire perpendicular to the brushed surface during use, reduce the oblique force, and avoid large deformation of the copper wire, thereby reducing the alternating load. During use, most users of traditional copper wire brushes are more accustomed to using them at an angle, which causes the copper wire brush to deform greatly during the reciprocating motion, withstand more alternating stress, and reach fatigue life faster, resulting in breakage. Therefore, when the copper wire used in the special-shaped copper wire brush and the traditional copper wire brush is made of the same metal material, the service life and durability of the special-shaped copper wire brush are higher than those of the traditional copper wire brush.

[0021] (4) It is multifunctional. The front end of the special-shaped copper wire brush is partly a blade clamping area, which is used to insert the replaced waste long blade into it, so as to avoid direct contact with the long blade with hands. Reduce the possibility of danger. The length of the clamping part is 20mm. Generally, the length of the replaced waste long blade is greater than 20mm, so it will not block the use of the long blade. The clamping long blade is mainly used for cleaning the washboard. During the process of cleaning the washboard, if the paper scraps that are firmly stuck are difficult to clean with a copper wire brush, the long blade can be clamped to clean it. The clamping part is made of wear-resistant rubber material and is designed in a wavy style to increase the friction during clamping and prevent the long blade from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0023] Figure 1 It is a schematic diagram of the special-shaped copper wire brush of the utility model.

[0024] Figure 2 A schematic diagram of a brush head.

[0025] Wherein: 1-brush handle, 2-brush head, 3-brush bristles, 4-clamping part. DETAILED DESCRIPTION

[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 arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0027] A special-shaped copper wire brush for cleaning a paper cutting drum wheel and a drum wheel close to a cigarette making machine, comprising:

[0028] The brush handle 1 is a non-straight structure;

[0029] The brush head 2 has bristles 3 on its lower surface, the rear end of the upper surface of the brush head 2 is connected to the brush handle 1, and the front end of the upper surface is provided with a clamping portion 4, and the clamping portion 4 is provided with a clamping opening, and the clamping opening is used to clamp the blade. In order to better fit the user's usage habits, the application transforms the ordinary straight copper wire brush into a crank, which reduces the frequency of tilting during use, thereby reducing the number of bending times of the copper wire and increasing the service life of the copper wire brush.

[0030] Furthermore, the brush handle 1 and the brush head 2 are fixed by bolt connection or integral molding. Both are made of rubber material.

[0031] Furthermore, the brush handle 1 includes a gripping portion and a connecting portion, the gripping portion is parallel to the brush head 2, and the connecting portion is integrally connected to the gripping portion. Preferably, the brush handle 1 is an L-shaped structure, the long side of the L-shaped structure is the gripping portion, and the short side is the connecting portion. Of course, the present application is not limited to this, and those skilled in the art can select a suitable structure as needed.

[0032] Furthermore, the clamping opening is a wavy structure, the clamping opening is 20 mm long, and the clamping opening gap width is 0.2 mm. The clamping part is made of rubber material, and the clamping opening is designed to be wavy, which can increase the friction when clamping the blade and make the clamping more stable. And avoid the direct use of the blade. Reduce the chance of personal injury. When cleaning the washboard, the clamping blade also makes cleaning more convenient. For tightly stuck paper scraps, sometimes a copper wire brush cannot be brushed off, so the clamping blade can directly use the blade to shovel the paper scraps. Improve the efficiency of cleaning, but also better use the waste blades.

[0033] Furthermore, the width of the brush head 2 is 23 mm and the length is 65 mm. This size ensures that when the brush is used to approach the drum wheel, it avoids the positioning rod of the paper guide block and directly extends between the two rods to clean the approaching wheel. In addition, due to the design of the crank, the dry glue on the approaching wheel can be better and more comprehensively cleaned during use. Avoid hurting the hand. In addition, for cleaning the tipping paper cutter, due to the design width of 23 mm, it can directly extend into the gap between the two blades, and due to the crank, the gap can be deeply cleaned without removing the external baffle.

[0034] Furthermore, the bristles 3 are arranged in 6 columns and 11 rows, and the diameter of each copper wire brush is 0.1 mm. The length of the grip portion of the brush handle 1 is 130 mm. The dimensions of the special-shaped copper wire brush are 200*100*23 mm.

[0035] When using the device of the present application, the gripping part of the brush handle is held to clean the tipping paper cutter, the rubbing drum, the approaching drum, the washboard and other parts, which can improve the cleaning efficiency and quality. At the same time, compared with the existing copper wire brush, it can protect the user, and the durability and service life are improved due to the change of the use method. In the process of cleaning the washboard, if the copper wire brush is difficult to clean the firmly stuck paper scraps, the long blade can be clamped in the clamping opening of the clamping part to clean them.

[0036] This application analyzes the pros and cons of the existing copper wire brushes during use, based on the special structure between the drum wheels and the key considerations during cleaning. A special-shaped copper wire brush with a blade clamp is designed. On the one hand, this application can reduce the probability of safety accidents during cleaning and maintenance, and better protect users. On the other hand, the size and structure of the special-shaped copper wire brush take into account the distance between the drum wheels of the ZJ17\ZJ118 cigarette making machines, which is conducive to cleaning confined spaces and making cleaning and maintenance more convenient and comprehensive. In addition, this application effectively corrects the operator's usage habits, so that the entire copper wire can be utilized, increasing wear resistance, thereby extending service life and reducing costs. Finally, the special-shaped copper wire brush is designed based on the principle of labor saving, and the operator's use process is more efficient.

[0037] Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various choices and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention is limited by the claims and their equivalents.

Claims

1. A special-shaped copper wire brush for cleaning the paper cutting drum and the drum close to the cigarette making machine, characterized in that: include: A brush handle (1) having a non-straight structure; A brush head (2) is provided with bristles (3) on its lower surface, the rear end of the upper surface of the brush head (2) is connected to the brush handle (1), the front end of the upper surface is provided with a clamping portion (4), and the clamping portion (4) is provided with a clamping opening, and the clamping opening is used to clamp a blade.

2. The special-shaped copper wire brush for cleaning the paper cutting drum of a cigarette making machine and the special-shaped copper wire brush close to the drum according to claim 1, characterized in that: The brush handle (1) and the brush head (2) are fixed by bolt connection or integral molding connection.

3. The special-shaped copper wire brush for cleaning the paper cutting drum of a cigarette making machine and the special-shaped copper wire brush close to the drum according to claim 1, characterized in that: The brush handle (1) comprises a gripping portion and a connecting portion, the gripping portion is parallel to the brush head (2), and the connecting portion is integrally connected to the gripping portion.

4. The special-shaped copper wire brush for cleaning the paper cutting drum of a cigarette making machine and the special-shaped copper wire brush close to the drum according to claim 3, characterized in that: The brush handle (1) is an L-shaped structure, wherein the long side of the L-shaped structure is a gripping portion and the short side is a connecting portion.

5. The special-shaped copper wire brush for cleaning the paper cutting drum of a cigarette making machine and the drum according to claim 1, characterized in that: The clamping opening is a wave-shaped structure, the length of the clamping opening is 20 mm, and the width of the clamping opening gap is 0.2 mm.

6. The special-shaped copper wire brush for cleaning the paper cutting drum of a cigarette making machine and the drum according to claim 1, characterized in that: The brush head (2) has a width of 23 mm and a length of 65 mm.

7. The special-shaped copper wire brush for cleaning the paper cutting drum of a cigarette making machine and the special-shaped copper wire brush close to the drum according to claim 1, characterized in that: The bristles (3) are arranged in 6 columns and 11 rows, and the diameter of each copper wire brush is 0.1 mm.

8. The special-shaped copper wire brush for cleaning the paper cutting drum of a cigarette making machine and the special-shaped copper wire brush close to the drum according to claim 1, characterized in that: The brush handle (1), the brush head (2) and the clamping portion (4) are all made of rubber material.

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