CN215898926U - Solid cigarette bullet forming device - Google Patents

Abstract

The utility model relates to a solid cigarette bullet forming device, which comprises an outer cigarette tube, a push rod and a perforating needle, wherein the outer cigarette tube is provided with a hole; the inner diameters of the outer flues are the same, the push rod is arranged in the inner cavity of the outer flues in a sliding way, an axial through hole is arranged on the push rod, and the perforating needle is inserted into the axial through hole; the lateral wall of outer chimney comprises the cylindrical and conical of connecting gradually, and the pushing ram includes pushing ram body and extension, and the perforating needle includes perforating needle body and handle portion. This technical scheme passes through the cooperation of pushing ram and outer chimney, has realized that the outward appearance after the extrusion of solid cigarette bullet is complete to through the setting of pushing ram scale mark, guaranteed that the inhaling of the solid cigarette bullet after the extrusion is hindered evenly and reach the designing requirement.

Description

Solid cigarette bullet forming device

Technical Field

The utility model belongs to the technical field of novel tobacco preparation, and particularly relates to a solid cigarette bullet forming device.

Background

The existing novel tobacco uses the smoking set to heat the solid cigarette bullet, the solid cigarette bullet is extruded and formed, and the heating rod of the smoking set is inserted into the solid cigarette bullet and then heats the solid cigarette bullet to realize smoking. The solid cartridge can be produced in any shape according to the shape of the smoking set, but still takes the shape of a cylinder as the main part.

The control indexes of the solid cigarette bullet are the main control indexes of the complete appearance and the suction resistance except for all components, but in the process of extruding and trial-making the solid cigarette bullet, the suction resistance is difficult to control, and the result of overlarge suction resistance is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solid cigarette bullet forming device to solve the problem that the existing solid cigarette bullet is easy to cause overlarge suction resistance in the extrusion process.

In order to realize the purpose, the utility model is realized by the following technical scheme:

a solid cigarette bullet forming device comprises an outer cigarette tube, a push rod and a perforating needle;

the inner diameters of the outer smoke tubes are the same, the push rod is arranged in the inner cavity of the outer smoke tube in a sliding mode, an axial through hole is formed in the push rod, and the punching needle is inserted into the axial through hole.

Preferably, the outer side wall of the outer chimney is composed of a cylinder and a cone which are sequentially connected, and when the outer side surface of the outer chimney extends from the front end of the cylinder to the front end of the outer chimney, the outer diameter is gradually reduced.

Preferably, the pushing rod comprises a pushing rod body and an extending portion, the extending portion is fixedly connected with the rear end of the pushing rod body, the pushing rod body is of a cylindrical structure, the outer diameter of the pushing rod body is matched with the inner diameter of the outer chimney, and the axial through hole penetrates through the pushing rod body and the extending portion.

Preferably, the extension part is of a ring body structure, and the outer diameter of the extension part is larger than that of the push rod body.

Preferably, the outer side wall of the push rod body is provided with scale marks.

Preferably, the perforating needle comprises a perforating needle body and a handle part, a needle point part is arranged at the front end of the perforating needle body, the outer diameter of the handle part is larger than that of the perforating needle body, and the outer diameter of the perforating needle body is matched with the aperture of the axial through hole.

Preferably, the handle portion is provided with a non-slip groove or a non-slip block.

Preferably, the inner wall of the outer chimney and the inner wall of the pushing rod are both provided with anti-sticking coatings.

The utility model has the beneficial effects that:

this technical scheme passes through the cooperation of pushing ram and outer chimney, has realized that the outward appearance after the extrusion of solid cigarette bullet is complete to through the setting of pushing ram scale mark, guaranteed that the inhaling of the solid cigarette bullet after the extrusion is hindered evenly and reach the designing requirement.

Drawings

FIG. 1 is a schematic structural view of a solid cartridge forming apparatus of the present invention;

FIG. 2 is a front view of the solid cartridge forming apparatus of the present invention;

fig. 3 is a sectional view taken along line a-a of fig. 2.

Description of the reference numerals

1. Outer chimney, 2, push rod, 3, perforating needle, 11, cylindrical, 12, conical, 21, push rod body, 22, extension, 31, perforating needle body, 32, handle portion, 33, pinpoint portion.

Detailed Description

The technical solutions of the present application are described in detail by the following specific examples, which are only exemplary and can be used for explaining and explaining the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", and "third" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present invention is further described in detail by the following specific embodiments in conjunction with the accompanying drawings.

As shown in fig. 1 to 3, the present application provides a solid cartridge forming device, which comprises an outer cartridge 1, a push rod 2 and a perforating needle 3.

The internal diameter of outer chimney 1 is the same, the lateral wall of outer chimney comprises cylindrical 11 and conical 12 that connect gradually, the lateral surface of outer chimney reduces gradually from the front end of cylindrical front end to the front end of outer chimney when extending.

The push rod is arranged in the inner cavity of the outer chimney in a sliding mode, the push rod 2 comprises a push rod body 21 and an extension portion 22, the extension portion is fixedly connected with the rear end of the push rod body, the push rod body is of a cylindrical structure, the outer diameter of the push rod body is matched with the inner diameter of the outer chimney, and the axial through hole penetrates through the push rod body and the extension portion. The extension part is of a ring body structure, and the outer diameter of the extension part is larger than that of the push rod body. And scale marks are arranged on the outer side wall of the push rod body.

Anti-sticking coatings (TiN, TiCN, TiAlN, AlTiN, CrN, DLC, CrAlN and the like) are arranged on the inner wall of the outer chimney and the outer wall of the pushing rod, so that the resistance caused by a glycerol adhesive in the forming process is reduced.

An axial through hole is formed in the pushing rod, and the punching needle is inserted into the axial through hole.

The perforating needle 3 comprises a perforating needle body 31 and a handle part 32, the front end of the perforating needle body is provided with a needle point part 33, the outer diameter of the handle part is larger than that of the perforating needle body, and the outer diameter of the perforating needle body is matched with the aperture of the axial through hole. The handle part is provided with an anti-skid groove or an anti-skid block.

The process for preparing the solid cigarette bullet by using the solid cigarette bullet forming device comprises the following steps:

1) the blended solid smoke cartridge materials (the main material of the smoke cartridge and the auxiliary material of the smoke cartridge are uniformly mixed) have the technical scheme that the applicant applies in the application of 'a preparation method of the solid smoke cartridge'.

2) Separating the outer chimney, the push rod and the perforating needle.

3) The outer chimney 1 is held by hand, the direction of the conical end below the outer chimney is kept vertical, the conical end feeding port is pressed to the tiled materials in a point-moving mode, and the pressing and the lifting are repeated for many times until the materials are gradually filled into the outer chimney.

4) After filling, the outer chimney 1 is held in a vertical position by hand, and the conical end is placed at the closed inlet of the working table; the cylindrical section of the push rod 2 is put into the outer smoke tube 1 from the other end and pushed downwards until the push rod is contacted with the filling material.

5) Applying pressure 6-20kg on the extension part of the push rod, and keeping the pressure for 15-40 s.

6) Keeping the positions of the outer chimney 1 and the pushing rod 2, pushing the perforating needle 3 to the bottom, and withdrawing the perforating needle after perforation is completed.

7) Handheld outer chimney 1 is in the horizontal position, promotes pushing ram 2, makes the material after the extrusion extrude from outer chimney toper end, observes 2 scale control extrusion cigarette bullet lengths of pushing ram, carries out the fixed length cutting at the toper end with the blade.

8) And (7) repeating the operation of the step (7) until the materials are completely discharged.

While there have been shown and described what are at present considered the preferred embodiments of the utility model, the basic principles of the utility model and the advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the foregoing embodiments, which are merely illustrative of the principles of the utility model, but various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (5)

1. A solid cigarette bullet forming device is characterized by comprising an outer cigarette tube, a push rod and a perforating needle;

the inner diameters of the outer smoke tubes are the same, the push rod is arranged in the inner cavity of the outer smoke tube in a sliding mode, an axial through hole is formed in the push rod, and the punching needle is inserted into the axial through hole;

the pushing rod comprises a pushing rod body and an extending part, the extending part is fixedly connected with the rear end of the pushing rod body, the pushing rod body is of a cylindrical structure, the outer diameter of the pushing rod body is matched with the inner diameter of the outer chimney, and the axial through hole penetrates through the pushing rod body and the extending part;

the extension part is of a ring body structure, and the outer diameter of the extension part is larger than that of the push rod body;

and scale marks are arranged on the outer side wall of the push rod body.

2. The solid cartridge forming apparatus of claim 1, wherein the outer side wall of the outer chimney is comprised of a cylindrical shape and a conical shape connected in series, and the outer side surface of the outer chimney gradually decreases in outer diameter as it extends from the front end of the cylindrical shape to the front end of the outer chimney.

3. The solid cartridge forming device according to claim 1, wherein the perforating needle comprises a perforating needle body and a handle portion, a needle point portion is arranged at the front end of the perforating needle body, the outer diameter of the handle portion is larger than that of the perforating needle body, and the outer diameter of the perforating needle body is matched with the aperture of the axial through hole.

4. A solid cartridge forming apparatus according to claim 3, wherein a non-slip groove or a non-slip block is provided on the handle portion.

5. The solid cartridge forming apparatus of claim 1, wherein an anti-adhesive coating is disposed on both the inner wall of the outer cartridge and the inner wall of the pusher rod.

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