Device for cleaning impurities on surface of tipping paper

Abstract

The utility model discloses a tipping paper surface impurity cleaning device which comprises a front gas collecting pipe and a rear gas collecting pipe, the front gas collecting pipe and the rear gas collecting pipe are arranged in parallel and are connected with a supporting plate, the supporting plate is provided with a position adjusting hole, the position adjusting hole can correspond to a screw hole in a rear seat of a washboard, and the position adjusting hole is connected with the rear seat of the washboard. A plurality of front air injection holes are formed in the top face of the front air collecting pipe, a front air inlet hole communicated with an air compressor through a hose and an electromagnetic valve is formed in one end of the front air collecting pipe, a plurality of rear air injection holes are formed in the top face of the rear air collecting pipe, and a rear air inlet hole communicated with the air compressor through a hose and an electromagnetic valve is formed in one end of the front air collecting pipe. The utility model belongs to the technical field of cigarette equipment, positions of a front gas collecting pipe and a rear gas collecting pipe can be adjusted front and back and left and right, so that a front gas spraying hole and a rear gas spraying hole in the front gas collecting pipe and the rear gas collecting pipe can be aligned with tipping paper above, impurities on the surface of the tipping paper can be completely blown off, the surface of the tipping paper is clean, and the quality of cigarettes is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette equipment, and more specifically, to a device for cleaning impurities on the surface of tipping paper. Background Art

[0002] Filter cigarettes are made of tipping paper, filter, tobacco and cigarette paper through a certain production process. A long cigarette twice the length of a cigarette is rolled with cigarette paper and tobacco, and the long cigarette is cut by the first cutting wheel to obtain two short cigarettes, which are then spliced ​​with the filter and tipping paper to obtain a cigarette group of two cigarettes. The cigarette group consisting of two cigarettes is cut by the second cutting wheel of the cigarette making machine to obtain two cigarettes. At present, the entire splicing device is mainly composed of a washboard and a splicing drum. Assuming that the washboard and the splicing drum are not defective, the quality of the cigarette is determined by the cleanliness of the surface of the tipping paper. When the cigarette machine is in operation, tobacco flows out from the end face of the cigarette when the lighting end and the filter end are cut by the circular blade. The operation between the drum wheels usually generates internal airflow, and the tobacco flowing out from the end face of the cigarette adheres to the surface of the tipping paper along with the internal airflow. When the tipping paper, the filter and the cigarette are combined and enter the splicing device to complete the splicing, due to the tobacco impurities on the surface of the tipping paper, the tipping paper will be wrinkled during the splicing, causing Class B quality accidents of the cigarettes, which brings great quality risks. Utility Model Content

[0003] In view of the above shortcomings, the purpose of the utility model is to provide a device for cleaning impurities on the surface of tipping paper.

[0004] To achieve the above-mentioned purpose, the utility model provides a device for cleaning impurities on the surface of kraft paper, including a front air collecting pipe and a rear air collecting pipe, the front air collecting pipe and the rear air collecting pipe are arranged in parallel and are connected to a support plate, the support plate is provided with a positioning hole, the positioning hole can correspond to the screw hole on the rear seat of the washboard, a plurality of front air injection holes are opened on the top surface of the front air collecting pipe, one end of the front air collecting pipe is provided with a front air intake hole connected to an air compressor through a hose and a solenoid valve, a plurality of rear air injection holes are opened on the top surface of the rear air collecting pipe, one end of the front air collecting pipe is provided with a rear air intake hole connected to the air compressor through a hose and a solenoid valve.

[0005] Preferably, the adjustment hole is a waist-shaped hole structure, and the long direction of the waist-shaped hole structure is perpendicular to the front air collecting pipe and the rear air collecting pipe. The support plate is firmly installed on the rear seat of the washboard after bolts pass through the adjustment hole and are threadedly connected to the screw holes on the rear seat of the washboard.

[0006] Preferably, T-shaped slide grooves are provided on the facing sides of the front air collecting pipe and the rear air collecting pipe, connecting plates adapted to the side surfaces of the front air collecting pipe and the rear air collecting pipe are provided on both sides of the support plate, and T-shaped sliding blocks adapted to the T-shaped slide grooves are provided on the side surfaces of the connecting plates.

[0007] Preferably, both ends of the top and bottom of the connecting plate are provided with tightening screws capable of abutting against the side surfaces of the front collecting pipe and the rear collecting pipe.

[0008] Preferably, a notch is provided on the upper side of the T-shaped slide groove for the T-shaped sliding block to slide into the T-shaped slide groove.

[0009] Preferably, air intake joints are provided at the front air intake hole and the rear air intake hole.

[0010] Preferably, the length of the front air collecting pipe is smaller than the length of the rear air collecting pipe.

[0011] Preferably, the front collecting pipe and the rear collecting pipe are wedge-shaped structures, that is, the top surfaces of the front collecting pipe and the rear collecting pipe form an angle of 100° with the vertical plane, and the bottom surface of the square tube structure can abut against the top surface of the rear seat of the washboard.

[0012] Compared with the existing technology, the utility model has the following beneficial effects:

[0013] The utility model provides a tipping paper surface impurity cleaning device, the position of which can be adjusted forwards and backwards, and the positions of the front air collecting pipe and the rear air collecting pipe can be adjusted left and right, so that the front air jet holes and the rear air jet holes on the front air collecting pipe and the rear air collecting pipe can be aimed at the tipping paper above, thereby ensuring that the impurities on the tipping paper surface are completely blown off, ensuring the cleanliness of the tipping paper surface, and ensuring the quality of the cigarettes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following will briefly introduce the drawings required for the description of the embodiment. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0015] Figure 1 This is a structural stereogram of the impurity cleaning device on the surface of tipping paper of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the tipping paper surface impurity cleaning device, the rubbing drum wheel and the rubbing board of the utility model;

[0017] Figure 3 This is an enlarged top view of the structure of the adjusting nut of the longitudinal paper cutter of the cigarette packaging machine of the utility model;

[0018] Figure 4 This is an enlarged cross-sectional view of the structure of the utility model applicable to the adjustment nut of the longitudinal paper cutter of the cigarette packaging machine;

[0019] Figure 5 It is an enlarged side view of the structure of the front air collecting pipe in the utility model.

[0020] Description of main reference numerals:

[0021] 1. Front air collecting pipe; 2. Rear air collecting pipe; 3. Support plate; 4. Adjustment hole; 5. Rub plate; 6. Front air injection hole; 7. Hose; 8. Front air injection hole; 9. Rear air injection hole; 10. Rear air injection hole; 11. T-shaped slide groove; 12. Connecting plate; 13. T-shaped slide block; 14. Tightening screw; 15. Notch; 16. Air intake joint; 17. Pressure regulating valve; 18. Rub-joint drum. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] The specific implementation of the utility model is as follows:

[0027] As attached Figure 1-Figure 5As shown, a device for cleaning impurities on the surface of kraft paper comprises a front air collecting pipe 1 and a rear air collecting pipe 2, wherein the front air collecting pipe 1 and the rear air collecting pipe 2 are arranged in parallel and are connected with a support plate 3, wherein the support plate 3 is provided with a positioning hole 4, wherein the positioning hole 4 can correspond to the screw hole on the rear seat of the rubbing board 5, wherein a plurality of front jet holes 6 are provided on the top surface of the front air collecting pipe 1, wherein one end of the front air collecting pipe 1 is provided with a front air intake hole 8 connected with an air compressor via a hose 7 and a solenoid valve, wherein a plurality of rear jet holes 9 are provided on the top surface of the rear air collecting pipe 2, wherein one end of the front air collecting pipe 1 is provided with a rear air intake hole 10 connected with an air compressor via a hose 7 and a solenoid valve, wherein a pressure regulating valve 17 is provided on the hose 7, wherein the air pressure can be adjusted by the pressure regulating valve 17 to meet the air pressure requirement for spraying, thereby ensuring that the impurities on the surface of the kraft paper can be completely blown off.

[0028] The device for cleaning impurities on the surface of the tipping paper is composed of a front air collecting pipe 1 and a rear air collecting pipe 2, which are installed on the rear seat of the rubbing board 5 below the rubbing drum 18 through a support plate 3. The front air collecting pipe 1 and the rear air collecting pipe 2 are connected to the air compressor through a hose 7 and a solenoid valve. Clean compressed air can be input into the front air collecting pipe 1 and the rear air collecting pipe 2. The compressed air is sprayed upward from the front jet hole 6 and the rear jet hole 9 to blow impurities on the surface of the tipping paper transported from the top, blow away the impurities on the surface of the tipping paper, and ensure the cleanliness of the surface of the tipping paper.

[0029] The device for cleaning impurities on the surface of the tipping paper has a support plate 3 connected to the rear seat of the washboard 5 through a position adjustment hole 4 to achieve adjustable installation. The installation position of the cleaning device on the rear seat of the washboard 5 can be adjusted to meet the cleaning requirements and ensure that impurities on the surface of the tipping paper can be blown off.

[0030] In this embodiment, the adjustment hole 4 is a waist-shaped hole structure, and the long direction of the waist-shaped hole structure is perpendicular to the front air collecting pipe 1 and the rear air collecting pipe 2. The support plate 3 is firmly installed on the rear seat of the washboard 5 after the bolt passes through the adjustment hole 4 and is threadedly connected with the screw hole on the rear seat of the washboard 5. The front and rear position of the cleaning device on the washboard 5 can be adjusted forward and backward through this waist-shaped hole structure.

[0031] In this embodiment, T-shaped grooves 11 are provided on the facing sides of the front air collecting pipe 1 and the rear air collecting pipe 2, and connecting plates 12 adapted to the sides of the front air collecting pipe 1 and the rear air collecting pipe 2 are provided on both sides of the support plate 3. T-shaped sliders 13 adapted to the T-shaped grooves 11 are provided on the sides of the connecting plates 12, and the two sides of the support plate 3 are adjustably connected to the front air collecting pipe 1 and the rear air collecting pipe 2 through the connecting plates 12. The lateral positions of the front air collecting pipe 1 and the rear air collecting pipe 2 relative to the support plate 3 can be adjusted by the sliding connection between the T-shaped sliders 13 and the T-shaped grooves 11, and the positions of the front air collecting pipe 1 and the rear air collecting pipe 2 can be adjusted left and right to meet the cleaning requirements of the corking paper.

[0032] In this embodiment, the top and bottom ends of the connecting plate 12 are provided with tightening screws 14 that can abut against the sides of the front air collecting pipe 1 and the rear air collecting pipe 2. The front air collecting pipe 1 and the rear air collecting pipe 2 are slidingly connected to the connecting plate 12. After adjusting the position, the tightening screws 14 on the connecting plate 12 are rotated to tighten them against the sides of the front air collecting pipe 1 and the rear air collecting pipe 2. The connecting plate 12 can be locked with the front air collecting pipe 1 and the rear air collecting pipe 2. The connection is convenient and fast, and the operation is simple. The lateral position of the front air collecting pipe 1 and the rear air collecting pipe 2 can be quickly adjusted, and the front air collecting pipe 1 and the rear air collecting pipe 2 and the connecting plate 12 can be quickly positioned.

[0033] In this embodiment, a notch 15 is provided on the upper side of the T-shaped slide 11 for the T-shaped slider 13 to slide into the T-shaped slide 11. The notch 15 facilitates the T-shaped slider 13 to slide into the T-shaped slide 11 from one side.

[0034] In this embodiment, an air intake connector 16 is provided at the front air intake hole 8 and the rear air intake hole 10. The air intake connector 16 is a 90-degree connector, which is threadedly connected to the front air intake hole 8 and the rear air intake hole 10. The air intake connector 16 is connected to the hose 7 to facilitate the parallel arrangement of the hose 7 and the rear seat of the washboard 5 without bending, which is convenient for the arrangement of the pipeline and not easy to interfere with the external structure.

[0035] In this embodiment, the length dimension of the front air collecting pipe 1 is smaller than the length dimension of the rear air collecting pipe 2. The water-fed paper is transported from the rear to the front, and is first sprayed through the rear jet holes 9 on the rear air collecting pipe 2 to clean most of the impurities. Then, it is auxiliary cleaned through the front air collecting pipe 1. Therefore, the length dimension of the front air collecting pipe 1 is set to be relatively small and can also meet the cleaning requirements. Moreover, the structure of the front air collecting pipe 1 occupies a small space and is not easy to interfere with external structures.

[0036] In this embodiment, the front air collecting pipe 1 and the rear air collecting pipe 2 are wedge-shaped structures, that is, the top surfaces of the front air collecting pipe 1 and the rear air collecting pipe 2 form an angle of 100° with the vertical plane, and the bottom surface of the square tube structure can abut against the top surface of the rear seat of the washboard 5. The front jet hole 6 and the rear jet hole 9 are perpendicularly arranged to the top inclined surfaces of the front air collecting pipe 1 and the rear air collecting pipe 2, so that the airflow is ejected at an angle, and the bottom surface of the square tube structure can abut against the top surface of the rear seat of the washboard 5.

[0037] Working principle:

[0038] The impurity cleaning device for the tipping paper surface is installed on the rear seat of the washboard 5. The position of the cleaning device can be adjusted forward and backward, and then the positions of the front collecting pipe 1 and the rear collecting pipe 2 can be adjusted left and right, so that the front air jet holes 6 and the rear air jet holes 9 on the front collecting pipe 1 and the rear collecting pipe 2 can be aimed at the tipping paper above, ensuring that the impurities on the surface of the tipping paper are completely blown off, ensuring the cleanliness of the surface of the tipping paper, and ensuring the quality of the cigarettes.

[0039] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed. Although embodiments of the present invention have been shown and described, these specific embodiments are only explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention after reading this specification. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A device for cleaning impurities on the surface of tipping paper, characterized in that: The invention comprises a front air collecting pipe (1) and a rear air collecting pipe (2), wherein the front air collecting pipe (1) and the rear air collecting pipe (2) are arranged in parallel and connected to a support plate (3), wherein the support plate (3) is provided with a positioning hole (4), wherein the positioning hole (4) can correspond to a screw hole on a rear seat of a washboard (5), wherein a plurality of front air injection holes (6) are provided on the top surface of the front air collecting pipe (1), wherein one end of the front air collecting pipe (1) is provided with a front air injection hole (8) connected to an air compressor via a hose (7) and an electromagnetic valve, wherein a plurality of rear air injection holes (9) are provided on the top surface of the rear air collecting pipe (2), wherein one end of the front air collecting pipe (1) is provided with a rear air injection hole (10) connected to an air compressor via a hose (7) and an electromagnetic valve.

2. A tipping paper surface impurity cleaning device according to claim 1, characterized in that: The adjustment hole (4) is a waist-shaped hole structure, and the long direction of the waist-shaped hole structure is arranged perpendicular to the front air collecting pipe (1) and the rear air collecting pipe (2). The support plate (3) is firmly installed on the rear seat of the washboard (5) after the bolt passes through the adjustment hole (4) and is threadedly connected with the screw hole on the rear seat of the washboard (5).

3. A tipping paper surface impurity cleaning device according to claim 2, characterized in that: The front air collecting pipe (1) and the rear air collecting pipe (2) are provided with T-shaped slide grooves (11) on the facing sides, the support plate (3) is provided with connecting plates (12) adapted to the side surfaces of the front air collecting pipe (1) and the rear air collecting pipe (2) on both sides, and the side surfaces of the connecting plate (12) are provided with T-shaped sliding blocks (13) adapted to the T-shaped slide grooves (11).

4. A device for cleaning impurities on the surface of tipping paper according to claim 3, characterized in that: Both ends of the top and bottom of the connection plate (12) are provided with tightening screws (14) capable of abutting against the side surfaces of the front air collecting pipe (1) and the rear air collecting pipe (2).

5. The device for cleaning impurities on the surface of tipping paper according to claim 3, characterized in that: The upper side of the T-shaped slide groove (11) is provided with a notch (15) for the T-shaped sliding block (13) to slide into the T-shaped slide groove (11).

6. The device for cleaning impurities on the surface of tipping paper according to claim 4, characterized in that: An air intake connector (16) is provided at the front air intake hole (8) and the rear air intake hole (10).

7. The device for cleaning impurities on the surface of tipping paper according to claim 1, characterized in that: The length dimension of the front air collecting pipe (1) is smaller than the length dimension of the rear air collecting pipe (2).

8. The device for cleaning impurities on the surface of tipping paper according to claim 1, characterized in that: The front air collecting pipe (1) and the rear air collecting pipe (2) are wedge-shaped structures, that is, the top surfaces of the front air collecting pipe (1) and the rear air collecting pipe (2) form an angle of 100° with the vertical plane, and the bottom surface of the square tube structure can abut against the top surface of the rear seat of the washboard (5).

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