Filter stick launching pipeline cleaning device

Abstract

The utility model discloses a filter stick launching pipeline cleaning device which comprises a launching cavity, sealing plates and a glue scraping warhead, the launching cavity is in a regular square shape, a warhead placing cavity is formed in the top face of the launching cavity, an internally-through launching hole is connected with the warhead placing hole, and the sealing plates are fixed to the front end face and the rear end face of the launching cavity. After rotating downwards, the elastic head can be completely attached to the end face, placed in the cavity, of the elastic head so as to seal the launching hole, the glue scraping elastic head is placed in the launching hole through the elastic head placing hole, enters the filter stick pipeline under blowing of high-pressure gas and rapidly moves, and therefore the purpose of cleaning the filter stick pipeline is achieved. The device is small in size, convenient to carry and ingenious in design, the use requirements under different production conditions are met, multiple frictioning warheads can be launched after one-time installation, a high-pressure air gun does not need to be repeatedly disassembled and assembled, the maintenance time is shortened, and the working efficiency is improved. According to the device, the aim of cleaning the filter stick pipeline is achieved by pushing the glue scraping bullet to move through high-pressure gas, and the whole process is easy, convenient, rapid and reliable to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline dredging and cleaning, in particular to a filter rod launching pipeline cleaning device. Background Art

[0002] In the field of cigarette processing and packaging machinery, such as in cigarette filter rod manufacturing equipment, the filter rod delivery pipe is used to connect the filter rod transmitter and the roll and package receiver. Using high-pressure gas as power, the filter rods are transported from the transmitter to the roll and package receiver for use in the cigarette making machine. The forming paper used for filter rods is mostly high-transparency paper, and the inner diameter of the delivery pipe is slightly larger than the outer diameter of the filter rod. When the formed filter rods pass through the delivery pipe for a long time and at high speed, collision and friction cause the hot melt adhesive used to bond the filter rod paper joints on the filter rods to adhere to the inner wall of the delivery pipe, forming adhesive scale on the inner surface of the delivery pipe, which can easily cause filter rod blockage, wrinkles on the head, and affect the normal launch and quality of the filter rods, among other problems. Therefore, regular cleaning of the filter rod delivery pipe is a must-do task during daily maintenance.

[0003] In the past, the method for cleaning filter rod launch pipes was to first place a scraper bullet into the filter rod launch pipe, then connect a high-pressure air gun to the filter rod pipe joint, and use high-pressure gas to blow the scraper bullet to the outlet end of the filter rod channel. The high-pressure air gun was then removed from the filter rod pipe joint, and another scraper bullet was inserted. The high-pressure air gun was then connected to the filter rod pipe joint again, and this process was repeated until the filter rod pipe was clean. Due to the large number of filter rod pipes and the long pipelines, the repeated removal and installation of the high-pressure air gun resulted in a heavy workload for cleaning the filter rod pipes, low cleaning efficiency, and it took a long time to clean a single filter rod pipe, causing great trouble for equipment maintenance. Summary of the Invention

[0004] The purpose of this utility model is to provide a filter rod launching pipe cleaning device to solve the problems in the prior art, overcome the technical problems of the prior art such as long cleaning time, low cleaning efficiency, and repeated disassembly and installation, and achieve the characteristics of simplicity, convenience, short time consumption and high efficiency.

[0005] In order to solve the problems existing in the above background technology and achieve the above technical objectives, the present invention provides a filter rod launching pipe cleaning device which is realized by adopting the following design structure and the following technical solutions:

[0006] The utility model is a filter rod launching pipeline cleaning device, comprising:

[0007] The launch cavity is in the shape of a regular quadrilateral, and a bullet-entering cavity is fixedly connected to the top surface of the launch cavity. The launch cavity and the bullet-entering cavity are integrally formed.

[0008] The sealing plate is fixed to the front and rear end faces of the launch cavity by screws. The sealing plate can rotate and move. After rotating downward, it can completely fit with the end face of the bullet placed in the cavity, thereby playing a sealing role.

[0009] The scraper bullet is a high-density rubber projectile with multiple cylindrical sections of different sizes. Its diameter is slightly larger than the inner diameter of the filter rod pipe and can effectively clean the glue scale in the filter rod pipe.

[0010] Furthermore, the launching cavity comprises: a launching hole which is through-through from front to back and the upper portion of the launching hole is connected to a bullet insertion hole, wherein the bullet insertion hole is used to insert the scraping rubber bullet.

[0011] Furthermore, the launch cavity includes: a female connector and a male connector, the female connector is inserted into the inlet end hole of the through hole and fixedly installed on the inlet end face of the launch cavity by screws, and the male connector is inserted into the outlet end hole of the through hole and fixedly installed on the outlet end face of the launch cavity by screws.

[0012] Furthermore, placing the bullet into the cavity comprises:

[0013] The bullet placement hole is arranged inside the bullet placement cavity and is used to place the scraping rubber bullet. The front end of the bullet placement hole is provided with a groove, and the rear end is connected to the launch hole.

[0014] The sealing ring is installed in the groove and is used to tightly fit the sealing plate after it is rotated into place to achieve the purpose of sealing the through hole inside the entire cavity.

[0015] Furthermore, the sealing plate includes: the sealing plate is rotated by manual control, and after rotating downward, it can fit into the sealing ring to play a sealing role, and after rotating upward to open, the scraper bullet can be placed.

[0016] Furthermore, the scraper bullet includes: the scraper bullet enters the launch hole of the launch cavity through the bullet insertion hole, and under the blowing of high-pressure air, the scraper bullet enters the filter rod pipe at a faster speed, thereby cleaning the glue scale inside the filter rod pipe.

[0017] Furthermore, the female connector includes: the female connector is used for movably connecting to a high-pressure air gun.

[0018] Furthermore, the male connector includes: the male connector is used for movably connecting the filter rod pipeline.

[0019] The working principle of the utility model: the utility model involves a filter rod launching pipe cleaning device, which requires the female connector to be connected to the muzzle of the high-pressure air gun, and the male connector to be connected to the inlet end of the filter rod pipe. The scraper bullet can be placed into the device from the bullet placement hole, and the scraper bullet will fall into the launching hole by itself. The sealing plate is manually rotated downward to make it fit the end face of the bullet placement cavity. At this time, the high-pressure air gun is turned on, and the scraper bullet is quickly blown into the filter rod pipe by the high-pressure gas until the scraper bullet is blown out from the filter rod pipe outlet. The high-pressure air gun is turned off, and the sealing plate is rotated upward to put in another scraper bullet to continuously clean the filter rod pipe. This action is repeated until the glue scale in the filter rod pipe is cleaned.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. The utility model involves a filter rod launching pipe cleaning device, which is compact and lightweight, with an exquisite and simple design. It is connected between the high-pressure air gun and the filter rod pipe. In the process of using the scraper bullet to clean the filter rod pipe, there is no need to disassemble and install the high-pressure air gun multiple times, which effectively reduces a lot of time consumed by maintenance work and improves work efficiency.

[0022] 2. The filter rod launching pipe cleaning device involved in the utility model uses high-pressure gas to push the scraper bullet to move to achieve the purpose of cleaning the filter rod pipe. The whole process is simple, fast and reliable to operate. The scraper bullet can be quickly installed and launched, and is suitable for production applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings, wherein:

[0024] Figure 1 This is a schematic diagram of the overall structure of the filter rod launching pipeline cleaning device of the utility model. Figure 1 ;

[0025] Figure 2 This is a schematic diagram of the overall structure of the filter rod launching pipeline cleaning device of the utility model. Figure 2 ;

[0026] Figure 3 This is a schematic diagram of the structure of the filter rod launching pipeline cleaning device of the utility model;

[0027] Figure 4 This is a structural cross-sectional view of the launch cavity (1) of the utility model;

[0028] Figure 5 This is a schematic diagram of a pipe cleaning device in which a scraper bullet (5) is placed into a filter rod;

[0029] Figure 6It is a schematic diagram of a rotary sealing plate (4) of a corrugated expander of a filter rod launching pipeline cleaning device of the present invention;

[0030] Figure 7 This is a schematic diagram of the scraper bullet (5) of the utility model being pushed by high-pressure gas;

[0031] Figure 8 This is a reference diagram of the use status of the filter rod launching pipeline cleaning device of the utility model Figure 1 ;

[0032] Figure 9 This is a reference diagram of the use status of the filter rod launching pipeline cleaning device of the utility model Figure 2 .

[0033] Among them, the numbers in the figure are:

[0034] 1-launching cavity; 11-launching hole;

[0035] 2- bullet is placed in the cavity; 21- bullet is placed in the hole;

[0036] 3-sealing ring; 4-sealing plate; 5-squeegee bullet; 6-female connector; 7-male connector; 8-high-pressure air gun; 9-filter rod pipe. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the technical solution of the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other unless there is a conflict. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0038] like Figure 1 、 Figure 2 As shown, a filter rod launching pipeline cleaning device comprises:

[0039] The launch cavity 1 is in the shape of a regular quadrilateral, and a bullet is fixedly connected to the top surface of the launch cavity 1 to be placed in the cavity 2.

[0040] The sealing plate 4 is fixed to the front and rear end surfaces of the launch cavity 1 by screws. The sealing plate 4 can rotate and can completely fit with the end surface of the bullet into the cavity 2 after being rotated downward, thereby sealing the entire cavity.

[0041] The scraper bullet 5 is a high-density rubber projectile in the form of multiple cylindrical sections of different sizes. Its diameter is slightly larger than the inner diameter of the filter rod pipe 9 and can effectively clean the glue scale in the filter rod pipe 9.

[0042] Specifically, if Figure 3 As shown, the launch cavity 1 includes: a female connector 6 and a male connector 7. The female connector 6 is inserted into the inlet end hole of the through hole 11 and is fixedly installed on the inlet end face of the launch cavity 1 by screws. The male connector 7 is inserted into the outlet end hole of the through hole 11 and is fixedly installed on the outlet end face of the launch cavity 1 by screws.

[0043] Specifically, if Figure 4 As shown, the launching cavity 1 includes: a bullet placement cavity 2 is fixedly connected to the top surface of the launching cavity 1, and a launching hole 11 is provided inside thereof, which passes through from front to back, and the launching hole 11 is connected to the bullet placement hole 21.

[0044] Specifically, if Figure 4 As shown, the bullet is placed in the cavity 2, including:

[0045] The bullet placement hole 21 is provided inside the bullet placement cavity 2 and is used to place the scraper bullet 5. The front end of the bullet placement hole 21 is provided with a groove 22, and the rear end is connected to the through hole 11.

[0046] The sealing ring 3 is installed in the groove 22 and is used to completely fit the sealing plate 4 to achieve the purpose of sealing the through hole inside the entire cavity.

[0047] Specifically, if Figure 5 、 Figure 6 As shown, the sealing plate 4 includes: the sealing plate 4 is rotated by manual control, and after rotating downward, it can fit the sealing ring 3 to achieve the sealing effect, and after rotating upward to open, the scraper bullet 5 can be placed.

[0048] Specifically, if Figure 5 、 Figure 6 、 Figure 7 As shown, it is characterized in that the scraper bullet 5 includes: the scraper bullet 5 enters the launch hole 11 of the launch cavity 1 through the bullet insertion hole 21, and under the blowing of high-pressure air, the scraper bullet 5 enters the filter rod pipe 9 at a faster speed, thereby cleaning the glue scale inside the filter rod pipe 9.

[0049] Specifically, if Figure 8 、 Figure 9 As shown, the female connector 6 includes: the female connector 6 is used to flexibly connect to the high-pressure air gun 8.

[0050] Specifically, if Figure 8 、 Figure 9 As shown, the male connector 7 includes: the male connector 7 is used to flexibly connect the filter rod pipe 9.

[0051] Finally, it should be noted that the above has clearly and completely described the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention. In addition, the connection relationship mentioned in the text does not simply refer to the direct connection of components, but refers to the fact that a better connection structure can be formed by adding or reducing connecting accessories according to the specific implementation situation. The various technical features in the creation of the present invention can be combined interactively without conflicting with each other.

Claims

1. A filter rod launching pipe cleaning device, characterized in that: include: A launching cavity (1), wherein the launching cavity (1) is in the shape of a regular quadrilateral, and a bullet is fixedly connected to the top surface of the launching cavity (1) and is placed in the cavity (2); A sealing plate (4), the sealing plate (4) being fixed to the front and rear end surfaces of the firing cavity (1) by screws, the sealing plate (4) being rotatable and being able to completely fit with the end surface of the cavity (2) where the bullet is placed after being rotated downward, thereby playing a sealing role; The scraper bullet (5) is a high-density rubber projectile in the form of multiple cylindrical sections of different sizes, with a diameter slightly larger than the inner diameter of the filter rod pipe (9), and can effectively clean the glue scale in the filter rod pipe (9).

2. A filter rod launching pipe cleaning device according to claim 1, characterized in that: The launch cavity (1) comprises: a female connector (6) and a male connector (7); the female connector (6) is inserted into the inlet end hole of the launch hole (11) and is fixedly mounted on the inlet end face of the launch cavity (1) by means of screws; the male connector (7) is inserted into the outlet end hole of the launch hole (11) and is fixedly mounted on the outlet end face of the launch cavity (1) by means of screws.

3. The filter rod launching pipe cleaning device according to claim 1, characterized in that: The launch cavity (1) comprises: a bullet receiving cavity (2) fixedly connected to the top surface of the launch cavity (1), a launch hole (11) penetrating from front to back is provided inside the launch cavity (1), and the launch hole (11) is connected to the bullet receiving hole (21).

4. A filter rod launching pipe cleaning device according to claim 3, characterized in that: The bullet is placed in the cavity (2) comprising: A bullet placement hole (21) is provided inside the bullet placement cavity (2) and is used to place the scraping rubber bullet (5). A groove is provided at the front end of the bullet placement hole (21), and the rear end is connected to the launch hole (11); The sealing ring (3) is installed in the groove, and the sealing ring (3) is used to completely fit the sealing plate (4) after being rotated into place, so as to achieve the purpose of sealing the through hole inside the entire cavity.

5. The filter rod launching pipe cleaning device according to claim 1, characterized in that: The sealing plate (4) comprises: the sealing plate (4) is manually controlled to rotate, and after rotating downward, it can fit the sealing ring (3) to achieve the sealing effect, and after rotating upward to open, the scraping rubber bullet (5) can be placed.

6. The filter rod launching pipe cleaning device according to claim 1, characterized in that: The scraper bullet (5) comprises: the scraper bullet (5) enters the launch hole (11) of the launch cavity (1) through the bullet insertion hole (21); under the blowing of high-pressure air, the scraper bullet (5) enters the inside of the filter rod pipe (9) at a relatively fast speed and moves quickly, thereby cleaning the glue scale inside the filter rod pipe (9).

7. The filter rod launching pipe cleaning device according to claim 2, characterized in that: The female connector (6) comprises: the female connector (6) is used for movably connecting to a high-pressure air gun (8).

8. The filter rod launching pipe cleaning device according to claim 2, characterized in that: The male connector (7) comprises: the male connector (7) is used for movably connecting the filter rod pipeline (9).

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