CN213428306U

CN213428306U - Stepped cigarette tongue

Info

Publication number: CN213428306U
Application number: CN202022103537.4U
Authority: CN
Inventors: 胡新民; 韩照林
Original assignee: Qingdao Vic Powder Metallurgy Co ltd
Current assignee: Qingdao Vic Powder Metallurgy Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-15
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a stepped cigarette tongue, which comprises a semi-cone arc-shaped channel and a support, wherein the semi-cone arc-shaped channel is connected with the support and is supported by the support; a plurality of transverse grooves are arranged on the working surface of the semi-conical arc-shaped channel to form a stepped working surface, and the distance range of the grooves is 1-20 mm; the depth range is 0.05 mm-1.0 mm. The utility model discloses a with traditional cigarette tongue arc passageway working face by level and smooth surface design for cascaded surface structure, make the cigarette silk bundle frictional force in the motion obtain changing to the empty end cigarette and the bamboo joint cigarette problem of cigarette silk bundle production because of the pipe tobacco displacement when having solved cigarette processing in-process cigarette silk bundle through cigarette tongue arc passageway.

Description

Stepped cigarette tongue

Technical Field

The utility model relates to a cigarette equipment machinery technical field, concretely relates to cascaded cigarette tongue.

Background

The cigarette tongue (commonly known as mouth pressing, tongue pressing and tongue pressing) plays an important role in cigarette rolling quality as a key part in a rolling forming system of cigarette equipment, and as the arc-shaped working surface of the cigarette tongue used by the existing cigarette equipment is a semi-conical smooth surface, in the rolling process, when a cigarette bundle enters a cigarette paper and is brought into an arc-shaped channel of the cigarette tongue by a rotating cloth belt, the cigarette bundle is gradually compressed into the cigarette bundle which meets the process requirements from width to width in the arc-shaped channel of the cigarette tongue. The cigarette bundle and the working surface in the semi-cone arc-shaped channel form surface contact in the processing process, so that the friction force of the cigarette bundle in motion is increased, partial cut tobacco slides to generate displacement, the uniformity of the cigarette bundle is changed, quality defects such as loose ends and bamboo joints of cigarettes are caused, and the influence on the cigarette rolling quality is large. Therefore, the structure of the working surface of the cigarette tongue is newly designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cascaded cigarette tongue through with traditional cigarette tongue arc passageway working face by level and smooth surface design for cascaded surface structure, makes the cigarette silk bundle frictional force in the motion obtain changing to the blank cigarette and the bamboo joint cigarette problem because of the pipe tobacco displacement produces when cigarette tongue arc passageway are passed through to the cigarette silk bundle in having solved cigarette course of working.

In order to achieve the above purpose, the utility model discloses there is following technical scheme:

the utility model discloses a stepped cigarette tongue, which comprises a semi-cone arc-shaped channel and a support, wherein the semi-cone arc-shaped channel is connected with the support and is supported by the support; a plurality of transverse grooves are arranged on the working surface of the semi-conical arc-shaped channel to form a stepped working surface, and the distance range of the grooves is 1-20 mm; the depth range is 0.05 mm-1.0 mm.

The plurality of transverse grooves are semicircular cone arc-shaped channels, and the depth of the grooves is gradually reduced from the end with the large diameter to the end with the small diameter along the axis direction.

Wherein the depth of the plurality of transverse grooves on the semi-conical arc-shaped channel is kept consistent.

The plurality of transverse grooves are formed by the semicircular cone arc-shaped channels from the end part with the large diameter to the end part with the small diameter along the axial direction, and the depth of the grooves is gradually increased.

The plurality of transverse grooves can be uniformly distributed in the axial direction of the semi-conical arc-shaped channel and can also be non-uniformly distributed.

The semi-conical arc-shaped channel can be independently used after being connected with the support.

The upper end of the support is provided with a threaded hole, and the support can be connected with a tobacco shred shovel blade for use through a screw; the semicircular cone arc-shaped channel and the cut tobacco shovel blade can be processed into a whole through the support for use.

Owing to adopted above technical scheme, the utility model has the advantages of:

1. the utility model discloses a with traditional cigarette tongue arc passageway working face by level and smooth surface design for cascaded surface structure, make the cigarette silk bundle frictional force in the motion obtain changing to the problem of the empty end cigarette and the bamboo joint cigarette that produce because of the pipe tobacco displacement when cigarette silk bundle process cigarette tongue arc passageway in the cigarette processing process has been solved.

2. The utility model discloses rational in infrastructure, dependable performance, effect are showing, have improved the reliability of cigarette quality and equipment operation.

Drawings

FIG. 1 is a schematic view of the structure of the semi-conical arc-shaped working surface of the stepped cigarette tongue of the present invention;

FIG. 2 is a schematic view of the structure of the stepped cigarette tongue used alone in the present invention;

FIG. 3 is a schematic structural view of the stepped tobacco tongue screw-connected tobacco shred scraper of the present invention;

FIG. 4 is a schematic view in the direction A of FIG. 3;

FIG. 5 is a right side view of FIG. 4;

fig. 6 is a schematic structural view of the integrated tobacco shred scraper and stepped tobacco tongue of the present invention.

In the figure: 1. a working surface of the semicircular conical arc-shaped channel; 2. the distance between the grooves; 3. depth of the trench; 4. a support; 5. a threaded hole; 6. a tobacco shred shovel blade; 7. a semi-conical arcuate channel.

Detailed Description

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1-6, the stepped cigarette tongue of the present invention comprises a semi-conical arc-shaped channel and a support, wherein the semi-conical arc-shaped channel is connected with the support and supported by the support; a plurality of transverse grooves are arranged on the working surface of the semi-conical arc-shaped channel to form a stepped working surface, and the distance range of the grooves is 1-20 mm; the depth range of the groove is 0.05 mm-1.0 mm.

The plurality of transverse grooves are semicircular cone arc-shaped channels, and the depth of each groove is gradually reduced from the end with the large diameter to the end with the small diameter along the axial direction; this groove structure can realize progressively tightening up to fluffy tobacco bundle, avoids appearing the empty head cigarette.

The depth of the plurality of transverse grooves on the semi-conical arc-shaped channel is kept consistent; the groove structure can uniformly change the friction force of the cigarette bundles in motion for the well-arranged cigarette bundles, and avoid the appearance of hollow cigarettes and bamboo joint cigarettes.

The plurality of transverse grooves are semicircular cone arc-shaped channels, and the depth of each groove is gradually increased from the end with the large diameter to the end with the small diameter along the axial direction; this groove structure to the cigarette silk bundle that compacts, can realize progressively relaxing, avoids appearing the bamboo joint cigarette.

When the stepped cigarette tongue is used, the stepped cigarette tongue is installed at the inlet end of a cigarette bar rolling forming part (a cigarette gun) of a cigarette making machine, and can be designed to be installed and used independently and combined with a tobacco shred shovel cutter for use according to different cigarette making machine models (such as according to the length, circumference, diameter, specification and tobacco shred structures of cigarettes).

The utility model discloses a friction of cascaded cigarette tongue messenger system cigarette silk bundle in the forming process when through cigarette tongue semicircle cone arc passageway obtains changing, has reduced the cigarette silk bundle from this and has appeared the phenomenon that the pipe tobacco slides and the displacement in the motion, has promoted the homogeneity and the packing effect of cigarette silk bundle, makes quality defects such as end-of-life cigarette, bamboo festival cigarette obtain effective control.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.

Claims

1. A stepped cigarette tongue is characterized in that: the device comprises a semi-conical arc-shaped channel and a support, wherein the semi-conical arc-shaped channel is connected with the support and is supported by the support; a plurality of transverse grooves are arranged on the working surface of the semi-conical arc-shaped channel to form a stepped working surface, and the distance range of the grooves is 1-20 mm; the depth range is 0.05 mm-1.0 mm.

2. The stepped tobacco tongue of claim 1, wherein: the plurality of transverse grooves are formed by the semicircular cone arc-shaped channels from the end part with the large diameter to the end part with the small diameter along the axis direction, and the depth of the grooves is gradually reduced.

3. The stepped tobacco tongue of claim 1, wherein: the depth of the plurality of transverse grooves on the semi-conical arc-shaped channel is kept consistent.

4. The stepped tobacco tongue of claim 1, wherein: the plurality of transverse grooves are formed by the semicircular cone arc-shaped channels from the end part with the large diameter to the end part with the small diameter along the axis direction, and the depth of the grooves is gradually increased.

5. The stepped tobacco tongue of claim 1, wherein: the plurality of transverse grooves can be uniformly distributed in the axial direction of the semi-cone arc-shaped channel and also can be non-uniformly distributed.

6. The stepped tobacco tongue of claim 1, wherein: the semi-conical arc-shaped channel can be independently used after being connected with the support.

7. The stepped tobacco tongue of claim 1, wherein: the upper end of the support is provided with a threaded hole which can be connected with a tobacco shred shovel blade for use through a screw; the semicircular cone arc-shaped channel and the cut tobacco shovel blade can be processed into a whole through the support for use.