Dragging type special-shaped filter stick steam smoke gun
The drag-type cigarette filter rod steam smoke gun addresses heating inconsistencies and mechanical interference by employing a uniform steam nozzle and durable end cap design, enhancing production efficiency and component durability.
Patent Information
- Application Number
- CN202422110379.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing filter rod steam smoke guns have problems such as unsmoothing and poor preheating during the tow movement and forming process, and the tow is easily impacted by high-speed airflow, resulting in wear and blockage of the end cap.
A drag-and-drop special-shaped filter rod steam smoke gun is designed, using a trumpet-shaped inlet section bracket and end cover, a steam nozzle composed of multiple annular cylinders, a steam distributor, a drain port and a temperature sensor. Combined with the end cover made of Teflon, the structure is optimized according to the tow motion law to reduce resistance and heating uniformity.
It realizes smooth entry and efficient heating of the tow, improves the production speed of filter rods, extends the service life of the smoke gun, and ensures steam quality and temperature control accuracy.
Smart Images
Figure CN223094768U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tobacco filter rod manufacturing, in particular to a drag-type special-shaped filter rod steam gun. Background Technique
[0002] For the conventional cigarette filter rod production work in the tobacco industry, the production and processing of filter rods are mainly completed by the forming cigarette machines in the tobacco industry. The filter rod steam gun is an essential component of the forming cigarette machine;
[0003] However, in the process of using the existing filter rod steam gun, the movement and forming law of the tow in the steam gun are not accurately grasped. Specifically, the tow cannot smoothly enter the steam gun, the preheating effect of the steam on the tow is poor, and when the tow enters the gun, it is carried by the high-speed air flow blown out by the upstream tow catcher, and the tow impacts the high-speed entrance section of the gun, forming an impact force on the end cover of the entrance section. After a long time of impact, the surface of the end cover becomes pitted and is no longer smooth, which further affects the smooth entry of the tow into the gun and even causes the adhesion and blockage of the tow. Content of the Utility Model
[0004] The purpose of the utility model is to provide a drag-type special-shaped filter rod steam gun, which has the characteristics of more uniform heating without dead angles, rapid heating, high efficiency, and smooth entry of the tow into the gun.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A drag-type special-shaped filter rod steam gun, including a gun housing and a tow catcher. A core shaft connecting rod is arranged inside the tow catcher. One end of the core shaft connecting rod is detachably connected to a core shaft. A heating cavity is opened inside the gun housing. The other end of the core shaft extends into the heating cavity. A steam nozzle is arranged inside the heating cavity. An entrance section is installed at one end of the gun housing close to the tow catcher. The entrance section includes an entrance section bracket. The inner side of the entrance section bracket is detachably connected to an entrance section end cover. A convex ring is fixedly connected to the outer wall of the entrance section end cover. A first entrance cavity and a second entrance cavity are respectively penetrated and opened on the inner sides of the entrance section bracket and the entrance section end cover.
[0006] To reduce the resistance of the tow in the end cover, as a preferred embodiment of the drag-type special-shaped filter rod steam gun of the utility model, both the entrance section bracket and the entrance section end cover are in a horn-shaped structure.
[0007] To heat more evenly, as a preferred embodiment of the drag-type special-shaped filter rod steam gun of the utility model, the steam nozzle is composed of a plurality of uniformly distributed annular cylinder structures.
[0008] To evenly distribute the steam, as a preferred embodiment of the drag-type special-shaped filter rod steam gun of the utility model, a steam distributor is arranged outside the steam nozzle.
[0009] To drain the condensate, as an optimization of the drag-type special-shaped filter rod steam cigarette gun of the present utility model, a drain port is provided on the outer wall of the cigarette gun housing, and the drain port communicates with the interior of the heating chamber.
[0010] To facilitate the introduction of steam, as an optimization of the drag-type special-shaped filter rod steam cigarette gun of the present utility model, a steam inlet is provided on the outer wall of the cigarette gun housing, and one end of the steam inlet communicates with the steam distributor.
[0011] To detect the temperature inside the heating chamber in real time, as an optimization of the drag-type special-shaped filter rod steam cigarette gun of the present utility model, a temperature sensor is provided inside the cigarette gun housing.
[0012] To improve the wear resistance of the inlet end cap, as an optimization of the drag-type special-shaped filter rod steam cigarette gun of the present utility model, the inlet end cap is made of Teflon.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] A steam nozzle is provided inside the heating chamber. The steam nozzle is composed of a plurality of uniformly distributed annular cylinder structures, making the heating more uniform and without dead angles. The steam entering the tow directly moves towards the mandrel direction, with rapid heating and high efficiency. Both the inlet section bracket and the inlet section end cap are in a horn-shaped structure, reducing the resistance of the tow inside the inlet section end cap. Designed according to the movement law of the tow, it can make the tow smoothly enter the cigarette gun, which is very beneficial to improving the production speed of the filter rod. The steam enters the steam distributor from the steam inlet, and at the same time, a drain port is provided to timely drain the moisture in the supplied steam, ensuring the quality of the steam. A temperature sensor is provided inside the cigarette gun housing, which can monitor the temperature inside the heating chamber in real time, facilitating temperature control adjustment;
[0015] The inlet section is divided into two parts: the inlet section bracket and the inlet section end cap. The inlet section end cap in contact with the tow is processed with wear-resistant Teflon material, which has good wear resistance, reduces the wear of the tow on the cross-section of the inlet section, and improves the service life and adaptability of the steam cigarette gun. The inlet section bracket is processed with materials such as die steel. The inlet section bracket and the inlet section end cap are connected by bolts, which is convenient for disassembly and assembly. Moreover, the deformation of the inlet section end cap is restricted by the inlet section bracket, ensuring the accuracy of the components. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0017] Figure 2 It is a structural diagram of the inlet section bracket of the present utility model;
[0018] Figure 3 It is a structural diagram of the inlet section end cap of the present utility model.
[0019] In the figure: 1. Cigarette gun housing; 2. Silk catcher; 3. Core shaft connecting rod; 4. Core shaft; 5. Heating chamber; 6. Steam nozzle; 7. Inlet section; 8. Inlet section bracket; 9. Inlet section end cap; 10. Convex ring; 11. First inlet cavity; 12. Second inlet cavity; 13. Steam distributor; 14. Drain port; 15. Steam inlet; 16. Temperature sensor. Specific implementation mode
[0020] Please refer to Figures 1 to 3 , a drag-type special-shaped filter rod steam cigarette gun, including a cigarette gun housing 1 and a silk catcher 2. A core shaft connecting rod 3 is arranged inside the silk catcher 2. One end of the core shaft connecting rod 3 is detachably connected to a core shaft 4. A heating chamber 5 is opened inside the cigarette gun housing 1. The other end of the core shaft 4 extends into the heating chamber 5. A steam nozzle 6 is arranged inside the heating chamber 5. An inlet section 7 is installed at one end of the cigarette gun housing 1 close to the silk catcher 2. The inlet section 7 includes an inlet section bracket 8. An inlet section end cap 9 is detachably connected to the inner side of the inlet section bracket 8. A convex ring 10 is fixedly connected to the outer wall of the inlet section end cap 9. A first inlet cavity 11 and a second inlet cavity 12 are respectively penetrated and opened on the inner sides of the inlet section bracket 8 and the inlet section end cap 9.
[0021] In this embodiment: A steam nozzle 6 is arranged inside the heating chamber 5. The steam nozzle 6 is composed of a plurality of uniformly distributed annular cylinder structures, making the heating more uniform and without dead corners. The steam entering the tow directly moves towards the core shaft 4 direction, with rapid heating and high efficiency. Both the inlet section bracket 8 and the inlet section end cap 9 are in a horn-shaped structure, reducing the resistance of the tow inside the inlet section end cap 9. Designed according to the movement law of the tow, it can make the tow smoothly enter the cigarette gun, which is very beneficial to improving the production speed of the filter rod. The steam enters the steam distributor 13 from the steam inlet 15. At the same time, a drain port 14 is provided to timely drain the moisture in the steam supply to ensure the quality of the steam. A temperature sensor 16 is arranged inside the cigarette gun housing 1, which can monitor the temperature inside the heating chamber 5 in real time, facilitating temperature control adjustment;
[0022] The inlet section 7 is divided into two parts: an inlet section bracket 8 and an inlet section end cap 9. The inlet section end cap 9 in contact with the tow is processed with wear-resistant Teflon material, which has good wear resistance, reduces the wear of the tow on the cross-section of the inlet section 7, and improves the service life and adaptability of the steam cigarette gun. The inlet section bracket 8 is processed with materials such as die steel. The inlet section bracket 8 and the inlet section end cap 9 are connected by bolts, which is convenient for disassembly and assembly. Moreover, the deformation of the inlet section end cap 9 is restricted by the inlet section bracket 8, ensuring the accuracy of the components.
[0023] As a technical optimization scheme of the present invention, both the inlet section bracket 8 and the inlet section end cap 9 are in a horn-shaped structure.
[0024] In this embodiment: The bracket 8 of the inlet section and the end cover 9 of the inlet section are both in a horn shape structure, which reduces the resistance of the tow in the end cover 9 of the inlet section. Designed according to the movement law of the tow, it can make the tow smoothly enter the cigarette gun.
[0025] As a technical optimization scheme of the present utility model, the steam nozzle 6 is composed of a plurality of uniformly distributed annular cylinder structures.
[0026] In this embodiment: The steam nozzle 6 is composed of a plurality of uniformly distributed annular cylinder structures, which makes the heating more uniform and without dead angles. The steam entering the tow directly moves towards the mandrel 4 direction, with rapid heating and high efficiency.
[0027] As a technical optimization scheme of the present utility model, a steam distributor 13 is arranged outside the steam nozzle 6.
[0028] In this embodiment: A steam distributor 13 is arranged outside the steam nozzle 6, which is convenient for evenly distributing the incoming steam.
[0029] As a technical optimization scheme of the present utility model, a drain port 14 is opened on the outer wall of the cigarette gun housing 1, and the drain port 14 is internally connected to the heating cavity 5.
[0030] In this embodiment: The drain port 14 timely discharges the moisture in the supplied steam to ensure the quality of the steam.
[0031] As a technical optimization scheme of the present utility model, a steam inlet 15 is arranged on the outer wall of the cigarette gun housing 1, and one end of the steam inlet 15 is connected to the steam distributor 13.
[0032] In this embodiment: A steam inlet 15 is arranged on the outer wall of the cigarette gun housing 1, which is convenient for steam to enter the steam distributor 13 from the steam inlet 15.
[0033] As a technical optimization scheme of the present utility model, a temperature sensor 16 is arranged inside the cigarette gun housing 1.
[0034] In this embodiment: A temperature sensor 16 is arranged inside the cigarette gun housing 1, which can monitor the internal temperature of the heating cavity 5 in real time and is convenient for temperature control adjustment.
[0035] As a technical optimization scheme of the present utility model, the end cover 9 of the inlet section is made of Teflon.
[0036] In this embodiment: The end cover 9 of the inlet section is made of Teflon, which improves the wear resistance of the end cover 9 of the inlet section and prolongs the service life.
[0037] Working principle: A steam nozzle 6 is arranged inside the heating chamber 5. The steam nozzle 6 is composed of a plurality of annular cylinder structures evenly distributed, making the heating more uniform and without dead angles. The steam entering the tow directly moves towards the mandrel 4, with rapid heating and high efficiency. The inlet section bracket 8 and the inlet section end cover 9 are both in a horn shape, reducing the resistance of the tow inside the inlet section end cover 9. Designed according to the movement law of the tow, it can make the tow smoothly enter the cigarette rod, which is very beneficial to improving the production speed of the filter rod. Steam enters the steam distributor 13 from the steam inlet 15, and a drain port 14 is provided at the same time to timely drain the moisture in the supplied steam and ensure the quality of the steam. A temperature sensor 16 is arranged inside the cigarette rod housing 1, which can monitor the temperature inside the heating chamber 5 in real time, facilitating temperature control adjustment;
[0038] The inlet section 7 is divided into two parts: an inlet section bracket 8 and an inlet section end cover 9. The inlet section end cover 9 in contact with the tow is processed with wear-resistant Teflon material, which has good wear resistance, reduces the wear of the tow on the cross-section of the inlet section 7, and improves the service life and adaptability of the steam cigarette rod. The inlet section bracket 8 is processed with materials such as die steel. The inlet section bracket 8 and the inlet section end cover 9 are bolted together, which is convenient for disassembly and assembly. Moreover, the deformation of the inlet section end cover 9 is restricted by the inlet section bracket 8, ensuring the accuracy of the components.
[0039] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A drag-type special-shaped filter rod vape pen, comprising a vape pen housing (1) and a wire catcher (2), characterized in that: Inside the wire-catching device (2), there is a mandrel connecting rod (3). One end of the mandrel connecting rod (3) is detachably connected to a mandrel (4). Inside the cigarette gun housing (1), there is a heating chamber (5). The other end of the mandrel (4) extends into the heating chamber (5). Inside the heating chamber (5), there is a steam nozzle (6). One end of the cigarette gun housing (1) close to the wire-catching device (2) is equipped with an inlet section (7). The inlet section (7) includes an inlet section support (8). The inner side of the inlet section support (8) is detachably connected to an inlet section end cap (9). The outer wall of the inlet section end cap (9) is fixedly connected to a convex ring (10). The inner sides of the inlet section support (8) and the inlet section end cap (9) are respectively penetrated and provided with a first inlet cavity (11) and a second inlet cavity (12).
2. A drag-type special-shaped filter rod vapor cigarette holder according to claim 1, characterized in that: Both the inlet section support (8) and the inlet section end cap (9) are in a horn-shaped structure.
3. A drag-type special-shaped filter rod vapor cigarette holder according to claim 1, characterized in that: The steam nozzle (6) is composed of a plurality of uniformly distributed annular cylinder structures.
4. A drag-type special-shaped filter rod vape pen according to claim 1, characterized in that: A steam distributor (13) is arranged outside the steam nozzle (6).
5. A drag-type special-shaped filter rod vapor cigarette gun according to claim 1, characterized in that: A drain port (14) is opened on the outer wall of the cigarette gun housing (1), and the drain port (14) communicates with the inside of the heating chamber (5).
6. A drag-type special-shaped filter rod vapor cigarette holder according to claim 4, characterized in that: A steam inlet (15) is arranged on the outer wall of the cigarette gun housing (1), and one end of the steam inlet (15) communicates with the steam distributor (13).
7. A drag-type special-shaped filter rod vape pen according to claim 1, wherein: A temperature sensor (16) is arranged inside the cigarette gun housing (1).
8. A drag-type special-shaped filter rod vape pen according to claim 1, characterized in that: The inlet section end cap (9) is made of Teflon.