ZJ17 cigarette making and tipping unit twisting and connecting drum tipping paper cleaning device

Abstract

The utility model relates to a tipping paper cleaning device for a twisting drum wheel of a ZJ17 cigarette making and tipping machine combination. The ZJ17 cigarette making and tipping unit twisting drum tipping paper sheet cleaning device comprises a collecting box, an L-shaped mounting base, a cleaning nozzle, a negative pressure air suction block and a negative pressure generator, the collecting box is composed of a transverse cavity and a vertical cavity, the transverse cavity is communicated with the vertical cavity, and a cleaning window is arranged at the lower end of the transverse cavity; an L-shaped mounting seat is arranged in the transverse cavity, a cleaning nozzle is mounted on the L-shaped mounting seat, and the cleaning nozzle is communicated with a negative pressure generator mounted on the upper end face of the collecting box through a positive pressure air pipe. According to the scheme provided by the invention, tipping paper pieces, glue dirt and tobacco powder can be cleaned and recycled in time, and the influence of the tipping paper pieces, the glue dirt and the tobacco powder on the twisting and connecting drum wheel is avoided, so that the twisting and connecting quality is effectively guaranteed, secondary pollution is avoided, and the generation of powder-containing tobacco is reduced; and the cleaning efficiency and the operation efficiency of the equipment are also improved.

Description

Technical Field

[0001] The present application relates to the technical field of tobacco machinery and equipment, and in particular to a cleaning device for the corking paper sheets of a ZJ17 tobacco rolling and splicing drum. Background Art

[0002] In the related art, the ZJ17 cigarette making machine realizes the formation of filter cigarettes by splicing and forming, mainly by receiving the "cigarette group" coated with glue and cork paper from the splicing drum wheel close to the drum wheel, and the suction in the cigarette receiving groove of the splicing drum wheel makes the "cigarette group" fall into the cigarette receiving groove, and at the same time, the suction from the air holes on the working surface of the splicing drum wheel spreads the cork paper flat on the working surface with straight lines. Before entering the splicing working position, the starting rail takes the "cigarette group" out of the cigarette receiving groove, so that the "cigarette group" rolls purely between the working surface of the splicing drum wheel and the scrubbing board, so that the cork paper paper tightly wraps and bonds the "cigarette group" to form a double-length filter cigarette. The formed double-length filter cigarette rolls out from the scrubbing board and just falls into the cigarette receiving groove of the splicing drum wheel. If the filter cigarette is displaced due to sliding during the splicing process, the auxiliary effect of the return drum wheel can help the double-length filter cigarette fall into the cigarette receiving groove. During the pure rolling process of "group cigarettes", the heated washboard allows the glue on the cork paper to dry out in time.

[0003] When a filter occasionally becomes severely deformed and falls during the conveying process, or when the air suction hole of the filter conveying drum is clogged and the filter falls, the "cigarette pack" with missing filters will cause the cork paper to stick to the working surface of the rubbing drum, and because the cork paper is coated with glue, it is difficult for it to fall off by itself without external force.

[0004] The following effects will be caused when there are pieces of cork paper attached to the working surface of the splicing drum: first, the air suction holes of the splicing drum are covered, making it impossible for the "cigarette group" to form pure rolling, which affects the effective splicing of the "cigarette group" and the splicing quality is poor, causing the cigarettes to leak and wrinkle, thus affecting the product quality and requiring the machine to be stopped for cleaning; second, the glue on the cork paper overflows onto the working surface of the splicing drum to form glue scale, affecting the normal pure rolling of the "cigarette group", causing the splicing plate to be blocked and reducing the operating efficiency of the equipment; third, the tobacco at the end of the cigarette is affected by the centrifugal force, and a small amount of tobacco dust will be thrown out and accumulated on the arc plate above the splicing drum. A considerable amount of tobacco dust will enter the splicing process, causing cigarette dust to be sandwiched. Utility Model Content

[0005] In order to solve or partially solve the problems existing in the related art, the present application provides a kraft paper cleaning device for the splicing drum of a ZJ17 roto-splicing machine unit. The kraft paper cleaning device for the splicing drum of the ZJ17 roto-splicing machine unit can clean and recycle kraft paper, gum scale and cigarette dust in time, thereby avoiding the influence of kraft paper, gum scale and cigarette dust on the splicing drum, thereby effectively ensuring the splicing quality, avoiding secondary pollution, and reducing the generation of cigarette dust; it also improves the cleaning efficiency and operation efficiency of the equipment.

[0006] The first aspect of the present application provides a ZJ17 winding and splicing machine unit splicing drum kraft paper cleaning device, comprising a collecting box, an "L"-shaped mounting seat, a cleaning nozzle, a negative pressure suction block, and a negative pressure generator, wherein the collecting box is composed of a transverse cavity body and a vertical cavity body, the transverse cavity body and the vertical cavity body are connected, and a cleaning window is provided at the lower end of the transverse cavity body; an "L"-shaped mounting seat is arranged in the transverse cavity body, a cleaning nozzle is installed on the "L"-shaped mounting seat, and the cleaning nozzle is connected to a negative pressure generator installed on the upper end surface of the collecting box through a positive pressure air pipe; a negative pressure suction block is installed on the vertical cavity body, the air intake of the negative pressure suction block is connected to the vertical cavity body, the negative pressure suction block is connected to the negative pressure generator through the negative pressure air pipe, and the negative pressure generator is connected to an air source.

[0007] Optionally, in some embodiments, the long and short sides of the "L"-shaped mounting seat are respectively provided with a first kidney hole and a second kidney hole, and the "L"-shaped mounting seat is installed on the equipment wall panel by screws passing through the second kidney hole; the "L"-shaped mounting seat is installed with a cleaning nozzle by screws passing through the first kidney hole.

[0008] Optionally, in some embodiments, the cleaning nozzle is installed at an angle on an "L"-shaped mounting base.

[0009] The technical solution provided by this application may have the following beneficial effects:

[0010] The present application provides a device for cleaning the pinion paper sheets of the splicing drum of a ZJ17 roto-splicing machine. The device for cleaning the pinion paper sheets of the splicing drum of the ZJ17 roto-splicing machine can timely clean and recycle the pinion paper sheets, gum scale and cigarette dust, thereby avoiding the influence of the pinion paper sheets, gum scale and cigarette dust on the splicing drum, thereby effectively ensuring the splicing quality, avoiding secondary pollution, and reducing the generation of cigarette dust; it also improves the cleaning efficiency and operating efficiency of the equipment.

[0011] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0013] Figure 1 It is an axonometric view of a ZJ17 rolling machine group splicing drum wheel corking paper cleaning device shown in an embodiment of the present application;

[0014] Figure 2It is a rear view of a tipping paper cleaning device of a ZJ17 splicing drum of a splicing machine unit shown in an embodiment of the present application;

[0015] Figure 3 It is a schematic diagram of the internal structure of a ZJ17 rolling machine group rubbing drum wheel corking paper cleaning device shown in an embodiment of the present application;

[0016] Figure 4 It is an axonometric view of a collection box of a ZJ17 tucking drum tipping paper cleaning device shown in an embodiment of the present application;

[0017] Figure 5 It is an axonometric view of a collection box of a ZJ17 tucking drum tipping paper cleaning device shown in an embodiment of the present application;

[0018] Figure 6 It is an axonometric view of an "L"-shaped mounting seat of a ZJ17 tucking drum corking paper cleaning device shown in an embodiment of the present application;

[0019] Figure 7 It is an axonometric view of a cleaning nozzle of a ZJ17 creping drum tipping paper cleaning device shown in an embodiment of the present application;

[0020] Figure 8 It is an axonometric view of a cleaning nozzle of a ZJ17 creping drum tipping paper cleaning device shown in an embodiment of the present application;

[0021] Fig. 9 It is an axonometric view of a negative pressure suction block of a ZJ17 rolling and splicing machine group splicing drum wheel corking paper cleaning device shown in an embodiment of the present application;

[0022] Fig.10 It is an axonometric view of a negative pressure suction block of a corking paper cleaning device of a ZJ17 rolling and splicing machine unit shown in an embodiment of the present application.

[0023] Figure numerals: collecting box 1, horizontal hollow body 11, vertical hollow body 12, cleaning window 13, "L"-shaped mounting seat 2, first kidney hole 21, second kidney hole 22, cleaning nozzle 3, positive pressure air pipe 31, negative pressure suction block 4, negative pressure air pipe 41, negative pressure generator 5. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0025] It should be understood that although the terms "first", "second", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first kidney hole may also be referred to as the second kidney hole, and similarly, the second kidney hole may also be referred to as the first kidney hole. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0027] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In response to the above-mentioned problems, an embodiment of the present application provides a kraft paper cleaning device for the splicing drum of a ZJ17 cigarette-splitting machine unit, which can promptly clean and recycle kraft paper, gum scale and cigarette dust, thereby avoiding the influence of kraft paper, gum scale and cigarette dust on the splicing drum, thereby effectively ensuring the splicing quality, avoiding secondary pollution, and reducing the generation of cigarette dust; it also improves the cleaning efficiency and operating efficiency of the equipment.

[0029] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0030] Figure 1 It is an axonometric view of a corking paper cleaning device of a ZJ17 winding and splicing machine unit shown in an embodiment of the present application.

[0031] See also Figure 1The ZJ17 rolling and splicing machine group rubbing drum wheel cork paper cleaning device shown in Example 1 of the present application comprises a collecting box 1, an "L"-shaped mounting seat 2, a cleaning nozzle 3, a negative pressure suction block 4, and a negative pressure generator 5. The collecting box 1 is composed of a transverse cavity body 11 and a vertical cavity body 12. The transverse cavity body 11 and the vertical cavity body 12 are connected, and the transverse cavity body 11 and the vertical cavity body 12 are integrally formed. The rear end of the transverse cavity body 11 is mounted on the equipment wall panel by screws, and a cleaning window 13 is provided at the lower end of the transverse cavity body 11, which can collect cork paper, glue scale, and cigarette dust running under the cleaning window 13; an "L"-shaped mounting seat 2 is arranged in the transverse cavity body 11, and the "L"-shaped mounting seat 2 is mounted on the equipment wall panel by screws, and a cleaning nozzle 3 is installed on the "L"-shaped mounting seat 2. The cleaning nozzle 3 is connected with the negative pressure generator 5 installed on the upper end surface of the collecting box 1 through the positive pressure air pipe 31. The positive pressure gas sprayed by the cleaning nozzle 3 blows up the kraft paper pieces, glue scale and cigarette dust on the splicing drum; a negative pressure suction block 4 is installed on the vertical cavity body 12, and the suction port of the negative pressure suction block 4 is connected with the vertical cavity body 12. The negative pressure suction block 4 is connected with the negative pressure generator 5 through the negative pressure air pipe 41. The negative pressure suction block 4 forms a negative pressure in the vertical cavity body 12, thereby forming a negative pressure at the cleaning window 13, and then the blown kraft paper pieces, glue scale and cigarette dust are sucked into the horizontal cavity body 11, and finally enter the vertical cavity body 12, and finally fall from the vertical cavity body 12 into the waste box below. The negative pressure generator 5 is connected with the air source, and the negative pressure generator 5 can convert the positive pressure air source into a negative pressure.

[0032] The long and short sides of the "L"-shaped mounting seat 2 shown in Example 2 of the present application are respectively provided with a first kidney hole 21 and a second kidney hole 22. The "L"-shaped mounting seat 2 is installed on the equipment wall panel by screws passing through the second kidney hole 22. The "L"-shaped mounting seat 2 can be adjusted to move up and down, and then the radial distance between the cleaning nozzle 3 and the splicing drum can be adjusted; the "L"-shaped mounting seat 2 is installed with a cleaning nozzle 3 by screws passing through the first kidney hole 21, and the cleaning nozzle 3 can be adjusted to move forward and backward on the "L"-shaped mounting seat 2, and then the axial distance of the cleaning nozzle 3 relative to the splicing drum can be adjusted to ensure that the cleaning effect is optimal.

[0033] The cleaning nozzle 3 shown in Example 3 of the present application is installed at an angle on the "L"-shaped mounting base 2. The cleaning nozzle 3 is designed to be a quadrangular prism, and is cut into a 45-degree bevel at one end, and two threaded holes are provided on the beveled edge, so that after it is installed on the "L"-shaped mounting base 2, it forms a 45-degree angle with the axis of the rubbing drum wheel, thereby improving the cleaning effect; a blind hole is provided at the bottom, and a thread is processed on the blind hole for installing the quick-insert connector of the positive-pressure air pipe 31; and a small hole is opened at the other end opposite to the beveled edge, and is connected to the blind hole, so that the positive-pressure gas is blown out from the small hole.

[0034] Working process:

[0035] When the splicing drum encounters a lack of filter, the lack of filter detection on the filter drum will feed back the signal to the solenoid valve of the negative pressure generator 5, the solenoid valve opens the air path, and high-pressure air enters the negative pressure generator 5. At this time, the "group cigarette" lacking the filter, the cork paper will be attached to the working surface of the splicing drum, and the positive pressure cleaning airflow from the negative pressure generator 5 will be sprayed and cleaned by the cork paper attached to the working surface of the splicing drum through the cleaning nozzle 3, and the cigarette dust in the nearby area can also be blocked. Then the negative pressure generated by the negative pressure generator 5 will attract the blown cork paper and blocked cigarette dust to the front end of the collection box 1 through the negative pressure suction block 4, and the cork paper and cigarette dust will be sucked into the horizontal cavity 11 from the cleaning window 13, and after passing through the vertical cavity 12, they will be discharged into the waste box below the equipment. The negative pressure generator 5 will stop after working for 20 seconds, completing a working cycle, and then the negative pressure generator 5 will wait for the next lack of filter signal to appear.

[0036] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A ZJ17 winder unit rubbing drum wheel corking paper cleaning device, characterized in that: The ZJ17 rolling and splicing machine group twisting drum wheel cork paper cleaning device comprises a collecting box (1), an "L"-shaped mounting seat (2), a cleaning nozzle (3), a negative pressure suction block (4), and a negative pressure generator (5). The collecting box (1) is composed of a transverse cavity (11) and a vertical cavity (12). The transverse cavity (11) and the vertical cavity (12) are connected. A cleaning window (13) is provided at the lower end of the transverse cavity (11); an "L"-shaped mounting seat (2) is arranged in the transverse cavity (11). The mounting seat (2) is provided with a cleaning nozzle (3) on the "L"-shaped mounting seat (2), and the cleaning nozzle (3) is connected to a negative pressure generator (5) installed on the upper end surface of the collecting box (1) through a positive pressure air pipe (31); a negative pressure air suction block (4) is installed on the vertical cavity (12), and the air suction port of the negative pressure air suction block (4) is connected to the vertical cavity (12), the negative pressure air suction block (4) is connected to the negative pressure generator (5) through a negative pressure air pipe (41), and the negative pressure generator (5) is connected to an air source.

2. According to claim 1, a ZJ17 winder and splicer unit twisting drum wheel tipping paper cleaning device is characterized by: The long and short sides of the "L"-shaped mounting seat (2) are respectively provided with a first kidney hole (21) and a second kidney hole (22); the "L"-shaped mounting seat (2) is mounted on the equipment wall panel by screws passing through the second kidney hole (22); and the "L"-shaped mounting seat (2) is mounted with a cleaning nozzle (3) by screws passing through the first kidney hole (21).

3. A ZJ17 winder and splicer unit rubbing drum tipping paper cleaning device according to claim 1 or 2, characterized in that: The cleaning nozzle (3) is installed obliquely on the "L"-shaped mounting seat (2).

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