CN209052178U - Pre-perforated tipping feeder - Google Patents

Abstract

The utility model relates to a pre-punched tipping paper supplying device, which comprises: a conveying mechanism for conveying the pre-punched tipping paper; and an air blowing mechanism for removing the pre-punched holes on the pre-punched tipping paper The impurities inside are blown away. The utility model can effectively clean the pre-punched holes on the pre-punched tipping paper, keep it transparent, and can improve the cleanliness of the pre-punched tipping paper.

Description

Pre-punched tipping paper feeder

technical field

The utility model relates to the field of tobacco machinery, in particular to a pre-punched tipping paper supply device.

Background technique

Some filter cigarettes now use pre-punched tipping paper to meet the air permeability requirements. The pre-punched tipping paper feeding device transports and glues the pre-punched tipping paper. During the conveying process, due to the long conveying path and the need to contact with multiple mechanisms, the influence of the pore size of the butt-loading paper is significant, and the pre-punched holes on the tipping paper may be blocked, thus affecting the ventilation of the filter cigarettes. Spend.

Utility model content

One of the objectives of the present invention is to provide a pre-punched tipping paper supply device, which is used to solve the problem that the pre-punched holes are easily blocked.

Some embodiments of the present invention provide a pre-punched tipping paper supply device, which includes: a conveying mechanism for conveying the pre-punched tipping paper; and a blowing mechanism for feeding the pre-punched tipping paper The impurities inside the pre-drilled holes are blown away.

Optionally, the conveying mechanism includes at least one guide roller for guiding the pre-punched tipping paper.

Optionally, the air blowing mechanism includes: a cylindrical body, on which at least one air blowing port is arranged.

Optionally, the air blowing mechanism includes: an air supply pipe, the first end of which is connected to the air supply device, and the second end of which is communicated with the cylinder.

Optionally, the axis of the blowing port is perpendicular to the pre-punched tipping paper at its corresponding position.

Optionally, the cylinder body is provided with at least one row of air blowing ports, and each row includes at least two air blowing ports.

Optionally, the pre-punched tipping paper supply device includes a gluing mechanism for gluing the pre-punched tipping paper; along the conveying direction of the pre-punched tipping paper, the blowing mechanism is provided on the upper upstream of the glue mechanism.

Optionally, the pre-punched tipping paper feeding device includes a scraping mechanism, and along the conveying direction of the pre-punched tipping paper, the scraping mechanism is arranged upstream of the gluing mechanism, and is used for removing the pre-punched tipping paper. Shave the glued side of the paper.

Optionally, the scraping mechanism includes a ceramic scraper.

Optionally, along the conveying direction of the pre-punched tipping paper, the blowing mechanism is arranged downstream of the scraping mechanism.

Optionally, the pre-punched tipping paper feeding device includes a paper feeding roller and a pressing roller matched with the paper feeding roller, and the pressing roller cooperates with the paper feeding roller to pull the pre-punched tipping paper.

Based on the above-mentioned technical solutions, the present invention has at least the following beneficial effects:

In some embodiments, the pre-punched tipping paper supply device is provided with a blowing mechanism, and the blowing mechanism is used to blow off impurities in the pre-punched hole, effectively clean the pre-punched holes on the pre-punched tipping paper, and make the It remains transparent and improves the cleanliness of pre-punched tipping paper.

Description of drawings

The accompanying drawings described here are used to provide further understanding of the present invention and constitute a part of the present application. The schematic embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

1 is a schematic diagram of a pre-punched tipping paper supply device provided by some embodiments of the present invention;

2 is a schematic diagram of an air blowing mechanism provided by some embodiments of the present invention;

Fig. 3 is the A-A sectional schematic diagram of Fig. 2;

Figure 4 is a schematic diagram of pre-punched tipping paper.

Numbers in the attached drawings:

1-Air blowing mechanism; 11-Cylinder body; 12-Air blowing port; 13-Air supply pipeline; 14-Installation plate;

2- gluing mechanism;

3-Guide roller;

4- scraping mechanism;

5-Press roller;

6-Pre-punched tipping paper; 61-Pre-punched;

7-Paper feed roller.

Detailed ways

The technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "front", "rear", "left", "right", "vertical", "horizontal" , "top", "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, rather than indicating Or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the protection scope of the present invention.

As shown in FIG. 1 , a schematic diagram of a pre-punched tipping paper feeding device provided for some embodiments.

In some embodiments, the pre-punched tipping paper feeding device includes a conveying mechanism for conveying the pre-punched tipping paper 6 .

Optionally, the conveying mechanism includes at least one guide roller 3 for guiding the pre-punched tipping paper 6 .

For example, as shown in FIG. 1 , six guide rollers 3 are provided along the conveying direction of the pre-punched tipping paper, and each guide roller 3 cooperates with each other to realize the turning and guiding of the pre-punched tipping paper 6 .

In some embodiments, the pre-punched tipping paper supply device includes an air blowing mechanism 1, and the air blowing mechanism 1 is used to blow off impurities in the pre-punched holes 6 on the pre-punched tipping paper 6, so as to effectively clean the pre-punched tipping paper 6. The pre-punched holes 61 on the hole tipping paper 6 are kept transparent, and are used to blow off paper scraps or dust on the pre-punched tipping paper 6 to improve the cleanliness of the pre-punched tipping paper 6 .

In some embodiments, as shown in FIGS. 2 and 3 , the air blowing mechanism 1 includes a cylindrical body 11 , and at least one air blowing port 12 is provided on the cylindrical body 11 . The air blowing mechanism 1 has a simple structure and is easy to maintain.

In some embodiments, the air blowing mechanism 1 includes an air supply pipe 13, a first end of the air supply pipe 13 is connected to an air supply device for supplying compressor gas to the air supply pipe 13, and a second end of the air supply pipe 13 is connected to an air supply device. The cylinder body 11 communicates with each other, and is used for supplying compressed gas into the cylinder body 11, and the structure is simple and the performance is stable.

Further, the second end of the air supply pipe 13 is communicated with the cylinder body 11 through an air joint.

The compressed air provided by the air supply device enters the interior of the cylinder 11 through the air supply pipe 13, and is then blown to the pre-punched tipping paper 6 through the air blowing port 12. When the equipment is in normal operation, ensure that the air flow of positive pressure air blows vertically to the position of the pre-drilled hole 61, blowing out the paper scraps or dust in the pre-drilled hole 61, and keep the pre-drilled hole 61 transparent.

In some embodiments, the axis of the air blowing port 12 is perpendicular to the pre-punched tipping paper 6 at the corresponding position, so that the air blowing port 12 blows perpendicularly to the pre-punched hole 61 on the pre-punched tipping paper 6, ensuring that the The penetration of the hole 61.

In some embodiments, the cylinder body 11 is provided with at least one row of air blowing ports 12 , and each row includes at least two air blowing ports 12 .

The arrangement of each blowing port 12 on the cylinder body 11 matches the arrangement of the pre-punched holes 61 (as shown in FIG. 4 ) on the pre-punched tipping paper 6 to ensure that the The pre-drilled holes 61 have corresponding air blowing ports 12 to blow air to clean impurities.

In some embodiments, the blowing mechanism 1 includes a mounting plate 14 , and the blowing mechanism 1 is mounted on the rack through the mounting plate 14 .

In some embodiments, the pre-punched tipping paper feeding device includes a gluing mechanism 2 for gluing the pre-punched tipping paper 6 . The air blowing mechanism 1 is arranged upstream of the gluing mechanism 2 along the conveying direction of the pre-punched tipping paper 6 .

In some embodiments, the pre-punched tipping device includes a scraping mechanism 4 . Along the conveying direction of the pre-punched tipping paper 6 , the scraping mechanism 4 is arranged upstream of the gluing mechanism 2 for scraping the gluing surface of the pre-punched tipping paper 6 . The pre-punched tipping paper 6 is scraped by the scraping mechanism 4 to improve the gluing effect of the pre-punched tipping paper 6 .

In some embodiments, the scraping mechanism 4 includes a ceramic scraper.

In some embodiments, the blowing mechanism 1 is provided downstream of the scraping mechanism 4 along the conveying direction of the pre-punched tipping paper 6 . During the process of scraping the pre-punched tipping paper 6 by the scraping mechanism 4, some scraps of paper will adhere to the glued surface of the pre-punched tipping paper 6, and will block the pre-punched tipping paper 6. The pre-punched hole 61 is set, and the blowing mechanism 1 is arranged downstream of the scraping mechanism 4, which ensures the cleanliness of the pre-punched tipping paper 6 and the transparency of the pre-punched hole 61, which improves the pre-punched tipping paper 6 glue effect.

In some embodiments, the pre-punched tipping paper feeding device includes a feeding roller 7 and a pressing roller 5 matched with the feeding roller 7 . The pressing roller 5 cooperates with the feeding roller 7 to pull the pre-punched tipping paper 6 .

Optionally, the paper feeding roller 7 is provided between the blowing mechanism 1 and the gluing mechanism 2 .

Optionally, the pre-punched tipping paper feeding device includes at least two pressing rollers 5 .

In some embodiments, the pre-punched tipping paper feed includes a powered mechanism. The feeding roller 7 is connected to a power mechanism, and the power mechanism drives the feeding roller 7 to rotate. The pressing roller 5 cooperates with the feeding roller 7, and presses the pre-punched tipping paper 6 against the feeding roller 7, so as to pull the pre-punching tipping paper 6 to be transported forward.

Further, the feeding roller 7 is a driving roller, and the pressing roller 5 and the guide roller 3 are both driven rollers.

In the description of the present utility model, it should be understood that the use of words such as "first" and "second" to define components is only for the convenience of distinguishing the above components. Unless otherwise stated, the above words do not Therefore, it cannot be construed as a limitation on the protection scope of the present invention.

Finally it should be noted that: the above embodiment is only used to illustrate the technical scheme of the present invention and not to limit it; although the present invention has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should understand: still The specific embodiments of the present invention can be modified or some technical features can be equivalently replaced; without departing from the spirit of the technical solutions of the present invention, all of them should be included in the scope of the technical solutions claimed in the present invention.

Claims (11)

1. A pre-punched tipping paper feeding device, characterized in that, comprising: a conveying mechanism for conveying pre-punched tipping paper (6); and The blowing mechanism (1) is used for blowing off impurities in the pre-punched holes on the pre-punched tipping paper (6). 2. The pre-punched tipping paper feeding device according to claim 1, wherein the conveying mechanism comprises at least one guide roller (3) for guiding the pre-punched tipping paper (6) . 3. The pre-punched tipping paper supply device according to claim 1, wherein the air blowing mechanism (1) comprises: a cylinder (11), on which is provided at least one air blowing port (12). 4. The pre-punched tipping paper supply device according to claim 3, wherein the air blowing mechanism (1) comprises: an air supply pipe (13), the first end of which is connected to an air supply device, and the second end of which is connected to an air supply device. The end communicates with the cylindrical body (11). 5 . The pre-punched tipping paper supply device according to claim 3 , wherein the axis of the air blowing port ( 12 ) is perpendicular to the pre-punched tipping paper ( 6 ) at its corresponding position. 6 . 6 . The pre-punched tipping paper supply device according to claim 3 , wherein at least one row of air blowing ports ( 12 ) is provided on the cylindrical body, and each row includes at least two air blowing ports ( 12 ). 7 . 7. The pre-punched tipping paper supply device according to claim 1, characterized in that it comprises a gluing mechanism (2) for gluing the pre-punched tipping paper (6); The conveying direction of the loaded paper (6), the blowing mechanism (1) is arranged upstream of the gluing mechanism (2). 8. The pre-punched tipping paper feeding device according to claim 7, characterized in that it comprises a scraping mechanism (4), and along the conveying direction of the pre-punched tipping paper (6), the scraping mechanism ( 4) It is arranged upstream of the gluing mechanism (2), and is used for shaving the gluing surface of the pre-punched tipping paper (6). 9. The pre-punched tipping paper feeding device according to claim 8, wherein the scraping mechanism (4) comprises a ceramic scraper. 10. The pre-punched tipping paper supply device according to claim 8, characterized in that, along the conveying direction of the pre-punched tipping paper (6), the blowing mechanism (1) is provided on the scraping paper Downstream of mechanism (4). 11. The pre-punched tipping paper feeding device according to claim 1, characterized in that it comprises a feeding roller (7) and a pressing roller (5) matched with the feeding roller (7), the pressing roller (5) The roller (5) cooperates with the feeding roller (7) to pull the pre-punched tipping paper (6).