Air blowing gun head for preparing cigarette blank

Abstract

The utility model discloses a kind of for preparing cigarette empty cylinder's blow gun head, including blow gun head (1), the blow gun head (1) is cylindrical structure, air inlet cavity (2) is sequentially opened in the blow gun head (1), thin cigarette installation cavity (3), middle cigarette installation cavity (4) and conventional cigarette installation cavity (5), air pressure adjusting assembly is equipped on the blow gun head (1).The utility model can effectively hold cigarette, and can accurately adjust the size of air quantity, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to an air blowing device, and more particularly to an air blowing gun head for preparing empty cigarette tubes. Background Technology

[0002] In cigarette formula maintenance tests, the maintained formula tobacco needs to be filled into cigarette tubes of the corresponding size. These empty tubes are obtained by removing tobacco from normal cigarettes. Currently, the method for preparing empty tubes involves using a compressed air nozzle, aligned with the cigarette filter, to blow the tobacco out with a strong airflow. However, the existing nozzle size is incompatible with the cigarette filter size, the compressed air flow adjustment is inaccurate, and alignment with the nozzle is inconvenient. Furthermore, insufficient airflow fails to effectively blow out the tobacco, while excessive airflow often damages the cigarette tube. Utility Model Content

[0003] The purpose of this invention is to provide an air-blowing gun head for preparing empty cigarette tubes, in order to solve the technical problems in the prior art. It can effectively hold the cigarette and accurately adjust the amount of air, thereby improving work efficiency.

[0004] This utility model provides an air-blowing gun head for preparing empty cigarette tubes, including an air-blowing gun head with a cylindrical structure. The air-blowing gun head has an air inlet chamber, a thin cigarette mounting chamber, a medium cigarette mounting chamber and a conventional cigarette mounting chamber sequentially opened inside. The air-blowing gun head is provided with an air pressure regulating component.

[0005] In the aforementioned air-blowing gun head for preparing empty cigarette tubes, preferably, the air inlet end of the air-blowing gun head is fixedly provided with an air pipe connector, the air pipe connector is connected to the air inlet chamber, the air pipe connector is a pagoda-shaped air pipe joint, and an air inlet main valve is installed on the air pipe connector.

[0006] In the aforementioned air-blowing gun head for preparing empty cigarette tubes, preferably, two first support plates are fixed on the base, and the air-blowing gun head is fixed on the two first support plates, and the air-blowing gun head is arranged horizontally.

[0007] In the aforementioned blowing gun head for preparing empty cigarette tubes, preferably, two second support plates are also fixedly provided on the top of the base, and tobacco storage slots are placed on the two second support plates.

[0008] In the aforementioned blowing gun head for preparing empty cigarette tubes, preferably, the width of the tobacco storage groove is greater than the width of the base, and a semi-circular groove is formed at one end of the tobacco storage groove.

[0009] In the aforementioned air-blowing gun head for preparing empty cigarette tubes, preferably, three sets of stepped holes are provided on the side wall of the air-blowing gun head, and the three sets of stepped holes are respectively connected to the thin cigarette mounting cavity, the medium cigarette mounting cavity and the conventional cigarette mounting cavity.

[0010] In the aforementioned blowing nozzle for preparing an empty cigarette tube, preferably, steel balls, springs, and plugs are installed in each of the three sets of stepped holes, and the plugs are threadedly connected to the stepped holes.

[0011] In the aforementioned air-blowing gun head for preparing empty cigarette tubes, preferably, the air pressure regulating assembly includes a valve seat, a valve plate, a valve stem, a valve cover, and an adjusting knob. The valve seat communicates with the air inlet chamber inside the air-blowing gun head. Two valve plate mounting slots are provided in the valve seat, and the valve plate is inserted into the valve plate mounting slots. The lower end of the valve plate is semi-circular. The valve stem is rotatably mounted on the valve cover, and the valve cover is fixed to the top of the valve seat. The lower end of the valve stem is threadedly connected to the valve plate, and the adjusting knob is fixedly connected to the upper end of the valve stem.

[0012] Compared with the prior art, this utility model has a thin cigarette installation chamber, a medium cigarette installation chamber and a regular cigarette installation chamber set in the air gun head. This can effectively install thin cigarettes, medium cigarettes and regular cigarettes. The appropriate air pressure can be adjusted by the gas adjustment component, so as to ensure that the tobacco can be blown out without damaging the empty cigarette tube, thus improving work efficiency. Attached Figure Description

[0013] Figure 1 This is an isometric drawing of this utility model;

[0014] Figure 2 This is an exploded view of this utility model;

[0015] Figure 3 This is a half-sectional view of the air gun head of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Air inlet nozzle; 2. Slim cigarette mounting chamber; 3. Medium cigarette mounting chamber; 4. Regular cigarette mounting chamber; 5. Air pipe connector; 6. Base; 7. First support plate; 8. Second support plate; 9. Tobacco storage groove; 10. Semi-circular groove; 11. Stepped hole; 12. Steel ball; 13. Spring; 14. Plug; 15. Valve seat; 16. Valve plate; 17. Valve stem; 18. Valve cover; 19. Adjustment knob; 20. Valve plate mounting groove; 21. Main air inlet valve; 22. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0018] Embodiments of this utility model: such as Figures 1-3 As shown, an air-blowing gun head for preparing empty cigarette tubes includes an air-blowing gun head 1, which is a cylindrical structure. The air-blowing gun head 1 has an air inlet chamber 2, a thin cigarette mounting chamber 3, a medium cigarette mounting chamber 4, and a conventional cigarette mounting chamber 5 sequentially opened inside. The air-blowing gun head 1 is provided with an air pressure regulating component.

[0019] In this embodiment, the diameter of the air inlet chamber 2 is 8mm, the diameter of the slim cigarette mounting chamber 3 is 5.5mm, the diameter of the medium cigarette mounting chamber 4 is 6.5mm, the diameter of the conventional cigarette mounting chamber 5 is 7.7mm, and the air inlet end of the air gun head 1 is fixedly provided with an air pipe connector 6, which is connected to the air inlet chamber 2. The air pipe connector 6 is a pagoda-shaped air pipe connector.

[0020] The air pipe connector 6 is connected to the air source via an air pipe. The air source can be a gas station, gas cylinder, or air compressor, etc. The air pipe connector 6 is equipped with an air inlet valve 22, which can quickly open or close the air circuit.

[0021] Furthermore, two first support plates 8 are fixedly mounted on the base 7, and the air gun head 1 is fixedly mounted on the two first support plates 8, with the air gun head 1 arranged horizontally. Two second support plates 9 are also fixedly mounted on the top of the base 7, and tobacco storage slots 10 are placed on the two second support plates 9.

[0022] The width of the tobacco storage tank 10 is greater than the width of the base 7, and a semi-circular groove 11 is formed at one end of the tobacco storage tank 10.

[0023] The length of the tobacco storage tank 10 should be greater than 1.5 times the length of the cigarette, and the height of the two side plates of the tobacco storage tank 10 and the end plate at the end away from the blowing gun head 1 should be as high as possible to ensure that the tobacco does not fly out from the end and sides when it is blown out.

[0024] The tobacco storage tank 10 is used to catch the blown-out tobacco, making it convenient for tobacco recycling and reducing waste.

[0025] Furthermore, three sets of stepped holes 12 are provided on the side wall of the air gun head 1. The three sets of stepped holes 12 are respectively connected to the thin cigarette installation cavity 3, the medium cigarette installation cavity 4, and the conventional cigarette installation cavity 5. There are two stepped holes 12 in each set, and the two stepped holes 12 in each set are coaxially arranged, and the axis is perpendicular to the axis of the air gun head 1.

[0026] Each of the three sets of stepped holes 12 is equipped with a steel ball 13, a spring 14, and a plug 15, with the plug 15 threadedly connected to the stepped hole 12.

[0027] The steel ball 13 can effectively clamp the filter end of the cigarette, preventing the cigarette from being blown away by high-pressure gas.

[0028] Furthermore, the air pressure regulating assembly includes a valve seat 16, a valve plate 17, a valve stem 18, a valve cover 19, and an adjusting knob 20. The valve seat 16 is connected to the air inlet chamber 2 inside the air gun head 1. Two valve plate mounting slots 21 are provided in the valve seat 16. The valve plate 17 is inserted into the valve plate mounting slots 21. The lower end of the valve plate 17 is semi-circular. The valve stem 18 is rotatably mounted on the valve cover 19. The valve cover 19 is fixed on the top of the valve seat 16. The lower end of the valve stem 18 is threadedly connected to the valve plate 17. The adjusting knob 20 is fixedly connected to the upper end of the valve stem 18.

[0029] Different models of cigarettes require different air pressures. The air pressure can be adjusted using an air pressure regulating component to ensure that the tobacco is effectively blown out without damaging the cigarette holder.

[0030] The working principle of this utility model is as follows: In use, connect the semi-circular groove 11 on the tobacco storage tank 10 to the air outlet end of the air gun head 1, and then insert the cigarette into the corresponding mounting cavity. The corresponding mounting cavity can clamp the filter end of the cigarette. The steel ball 13 in the stepped hole 12 can better clamp the cigarette filter. The clamping force of the steel ball 13 can be adjusted by the plug 15. After the cigarette is installed, open the main air inlet valve 22 and turn the adjustment knob 20. The adjustment knob 20 rotates the valve rod 18. The valve rod 18 is threaded with the valve plate 17, causing the valve plate 17 to move up and down. When the valve plate 17 moves up, the air pressure increases, and when the valve plate 17 moves down, the air pressure decreases. Once the air pressure is adjusted appropriately, there is no need to repeat the adjustment if the type of cigarette is not changed. Each time the same type of cigarette is changed, the air path can be cut off and opened by controlling the main air inlet valve 22.

[0031] The blown tobacco falls into the tobacco storage tank 10 for storage, and finally the tobacco storage tank 10 is removed and the tobacco is collected and recycled.

[0032] The above description, based on the embodiments shown in the drawings, details the structure, features, and effects of this utility model. The above description is only a preferred embodiment of this utility model, but the scope of implementation of this utility model is not limited to what is shown in the drawings. Any changes made in accordance with the concept of this utility model, or modifications to equivalent embodiments, that do not exceed the spirit covered by the specification and drawings, shall be within the protection scope of this utility model.

Claims

1. A blowing nozzle for preparing an empty cigarette tube, comprising a blowing nozzle (1), characterized in that: The air gun head (1) has a cylindrical structure. The air gun head (1) has an air inlet chamber (2), a thin cigarette installation chamber (3), a medium cigarette installation chamber (4) and a regular cigarette installation chamber (5) in sequence. The air gun head (1) is equipped with an air pressure regulating component.

2. The blowing nozzle for preparing an empty cigarette tube according to claim 1, characterized in that: The air inlet end of the air gun head (1) is fixedly provided with an air pipe connector (6), which is connected to the air inlet chamber (2). The air pipe connector (6) is a pagoda-shaped air pipe connector, and an air inlet main valve (22) is installed on the air pipe connector (6).

3. The blowing nozzle for preparing an empty cigarette tube according to claim 1, characterized in that: Two first support plates (8) are fixed on the base (7), and the air gun head (1) is fixed on the two first support plates (8). The air gun head (1) is arranged horizontally.

4. The blowing nozzle for preparing an empty cigarette tube according to claim 3, characterized in that: Two second support plates (9) are also fixed on the top of the base (7), and tobacco storage slots (10) are placed on the two second support plates (9).

5. The blowing nozzle for preparing an empty cigarette tube according to claim 4, characterized in that: The width of the tobacco storage groove (10) is greater than the width of the base (7), and a semi-circular groove (11) is formed at one end of the tobacco storage groove (10).

6. The blowing nozzle for preparing an empty cigarette tube according to claim 1, characterized in that: The side wall of the air gun head (1) is provided with three sets of stepped holes (12), which are respectively connected to the thin cigarette installation cavity (3), the medium cigarette installation cavity (4) and the conventional cigarette installation cavity (5).

7. The blowing nozzle for preparing an empty cigarette tube according to claim 6, characterized in that: Each of the three sets of stepped holes (12) is equipped with a steel ball (13), a spring (14) and a plug (15), and the plug (15) is threadedly connected to the stepped hole (12).

8. The blowing nozzle for preparing an empty cigarette tube according to claim 1, characterized in that: The air pressure regulating assembly includes a valve seat (16), a valve plate (17), a valve stem (18), a valve cover (19), and an adjusting knob (20). The valve seat (16) is connected to the air inlet chamber (2) inside the air gun head (1). Two valve plate mounting slots (21) are provided in the valve seat (16). The valve plate (17) is inserted into the valve plate mounting slots (21). The lower end of the valve plate (17) is semi-circular. The valve stem (18) is rotatably mounted on the valve cover (19). The valve cover (19) is fixed on the top of the valve seat (16). The lower end of the valve stem (18) is threadedly connected to the valve plate (17). The adjusting knob (20) is fixedly connected to the upper end of the valve stem (18).

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