Cleaning device for latex supply system of latex cylinder

Abstract

The utility model belongs to the technical field of cigarette equipment, and discloses a latex cylinder latex supply system cleaning device which comprises a support, a cleaning container, a cleaning pipe, a first ball valve, a three-way connector and a second ball valve. A liquid outlet is formed in the bottom of the cleaning container; the cleaning pipe is connected with the liquid outlet; an inlet of the first ball valve is connected with the cleaning pipe; a first interface of the three-way joint is connected with an outlet of the first ball valve, and a second interface of the three-way joint is connected with an inlet of the glue supply system; an outlet of the second ball valve is connected with a third connector of the three-way connector, and an inlet of the second ball valve is connected with an outlet of the latex cylinder. According to the cleaning device for the latex supply system of the latex cylinder, pipeline cleaning of the latex supply system is achieved, maintenance personnel do not need to disassemble and clean the latex supply system in the whole cleaning process, the cleaning time is greatly saved, the frequency of disassembling and assembling the latex supply system is reduced, and damage to the latex supply system is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette making equipment, in particular to a cleaning device for a latex cylinder glue supply system. Background Art

[0002] The ZL29 filter rod forming machine's latex cylinder is used to store latex. During the filter rod production process, latex is sprayed onto the inner surface of the forming paper using a glue pump, glue hose, and glue gun. This tightly bonds the rolled and formed tow to the forming paper, preventing them from becoming detached during cigarette smoking. To address the problem of latex in an open latex cylinder oxidizing and solidifying upon contact with air, which adheres to the cylinder's inner wall and is difficult to clean, and the need to remove the oxidized and solidified latex from the upper layer each time the cylinder is replenished, which can easily clog the glue supply system, a sealed bag is embedded in the latex cylinder to prevent oxidation of the latex upon contact with air. Cleaning of the sealed bag and cylinder is unnecessary.

[0003] Due to the presence of impurities in latex, these impurities can adhere to the glue supply system's piping, causing glue breakage or uneven glue flow, impacting product quality. To ensure smooth production and consistent product quality, the glue supply system's piping must be cleaned after production. However, there is currently no dedicated device for cleaning the glue supply system's piping. Maintenance personnel must disassemble and clean the system, which is time-consuming and can also damage the system due to frequent disassembly and installation. Utility Model Content

[0004] The purpose of the utility model is to provide a cleaning device for a latex cylinder glue supply system to solve the problems raised in the above background technology.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A cleaning device for a latex cylinder glue supply system, comprising:

[0007] Bracket;

[0008] A cleaning container, which is arranged on the bracket and is used to store cleaning agent. The cleaning container has an open top and a liquid outlet at the bottom.

[0009] a cleaning pipe connected to the liquid outlet;

[0010] a first ball valve, wherein an inlet of the first ball valve is connected to the cleaning pipe;

[0011] A three-way connector, wherein a first interface of the three-way connector is connected to the outlet of the first ball valve, and a second interface of the three-way connector is connected to the inlet of the glue supply system;

[0012] A second ball valve, the outlet of the second ball valve is connected to the third interface of the three-way joint, and the inlet of the second ball valve is connected to the outlet of the latex tank.

[0013] Optionally, the bottom of the cleaning container is a conical structure, and the liquid outlet is located at the tip of the conical structure.

[0014] Optionally, the top opening of the cleaning container is covered with an upper cover.

[0015] Optionally, an exhaust port is provided on the side wall of the upper cover.

[0016] Optionally, the inner bottom surface of the upper cover is provided with ribs.

[0017] Optionally, the liquid outlet is provided with an internal thread, and the end of the cleaning tube is provided with an external thread matching the internal thread.

[0018] Beneficial effects of the utility model:

[0019] The utility model provides a latex cylinder glue supply system cleaning device. When the glue supply system needs to be cleaned after production, the second ball valve is closed and the first ball valve is opened. The detergent in the cleaning container flows out from the liquid outlet. The cleaning agent flows through the cleaning pipe, the first ball valve and the three-way joint in sequence. Then, the detergent flows into the pipeline of the glue supply system from the second interface of the three-way joint, thereby cleaning the glue supply system. During production, the second ball valve is opened and the first ball valve is closed. The latex flows out from the outlet of the latex cylinder. The latex passes through the second ball valve and the three-way joint, and then flows into the pipeline of the glue supply system from the second interface of the three-way joint. Through the latex cylinder glue supply system cleaning device, the pipeline of the glue supply system is cleaned. The entire cleaning process does not require maintenance personnel to disassemble and clean the glue supply system, which greatly saves cleaning time, reduces the frequency of disassembly and assembly of the glue supply system, and reduces damage to the glue supply system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0021] Figure 1 This is a structural diagram of a cleaning device for a latex cylinder glue supply system provided by the present invention;

[0022] Figure 2 It is a structural schematic diagram of the cleaning container in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the upper cover in the utility model.

[0024] In the picture:

[0025] 10. Latex tank; 20. Glue supply system;

[0026] 100, bracket; 200, cleaning container; 210, liquid outlet; 220, upper cover; 221, exhaust port; 222, ribs; 300, cleaning pipe; 400, first ball valve; 500, three-way connector; 600, second ball valve. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0028] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0029] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0030] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0031] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0032] like Figures 1 to 3 As shown, the present invention provides a cleaning device for a latex tank glue supply system, comprising a bracket 100, a cleaning container 200, a cleaning pipe 300, a first ball valve 400, a three-way joint 500, and a second ball valve 600. The cleaning container 200 is disposed on the bracket 100 and is used to store detergent. The cleaning container 200 has a top-opening structure, and the top opening of the cleaning container 200 is used to pour detergent into the cleaning container. A liquid outlet 210 is provided at the bottom of the cleaning container 200. The cleaning pipe 300 is connected to the liquid outlet 210. The inlet of the first ball valve 400 is connected to the cleaning pipe 300. The first interface of the three-way joint 500 is connected to the outlet of the first ball valve 400, and the second interface of the three-way joint 500 is connected to the inlet of the glue supply system 20. The outlet of the second ball valve 600 is connected to the third interface of the three-way joint 500, and the inlet of the second ball valve 600 is connected to the outlet of the latex tank 10.

[0033] The present invention provides a cleaning device for a latex cylinder glue supply system. When the glue supply system 20 needs to be cleaned after production, the second ball valve 600 is closed and the first ball valve 400 is opened. The cleaning agent in the cleaning container 200 flows out from the liquid outlet 210, and the cleaning agent flows through the cleaning pipe 300, the first ball valve 400, and the three-way joint 500 in sequence. The cleaning agent then flows into the pipeline of the glue supply system 20 from the second interface of the three-way joint 500, thereby cleaning the glue supply system 20. During production, the second ball valve 600 is opened and the first ball valve 400 is closed. The latex flows out from the outlet of the latex cylinder 10, passes through the second ball valve 600 and the three-way joint 500, and then flows into the pipeline of the glue supply system 20 from the second interface of the three-way joint 500.

[0034] In some embodiments, both the first ball valve 400 and the second ball valve 600 are electrically controlled valves and are electrically connected to a control system. A cleaning program and a glue supply program are programmed into the control system. The cleaning program controls the opening of the first ball valve 400 and the closing of the second ball valve 600, while the glue supply program controls the closing of the first ball valve 400 and the opening of the second ball valve 600. Maintenance personnel can select the cleaning program and the glue supply program as needed, making the entire operation very convenient.

[0035] In some embodiments, the bottom of the cleaning container 200 is a conical structure, and the liquid outlet 210 is located at the tip of the conical structure. By designing the bottom of the cleaning container 200 into a conical structure, the cleaning agent in the cleaning container 200 can flow out from the liquid outlet 210.

[0036] In some embodiments, the top opening of the cleaning container 200 is covered with an upper cover 220 , which can prevent impurities from entering the cleaning container 200 and contaminating the cleaning agent.

[0037] Specifically, the side wall of the upper cover 220 is provided with an exhaust port 221 to prevent the formation of negative pressure inside the cleaning device when cleaning the glue supply system 20, thereby affecting the normal flow of the cleaning agent and, in turn, the cleaning effect of the glue supply system 20. The inner bottom surface of the upper cover 220 is provided with ribs 222. The ribs 222 separate the inner bottom surface of the upper cover 220 from the top of the cleaning container 200 to form a separation space, preventing the upper cover 220 and the top of the cleaning container 200 from fitting together and making it difficult to remove the upper cover 220. The separation space also allows the exhaust port 221 to communicate with the interior of the cleaning container 200.

[0038] In some embodiments, the liquid outlet 210 is provided with an internal thread, and the end of the cleaning tube 300 is provided with an external thread that matches the internal thread. The cleaning tube 300 and the liquid outlet 210 are connected by threads, which facilitates the disassembly and assembly of the cleaning tube 300 and the liquid outlet 210.

[0039] Through the latex cylinder glue supply system cleaning device, the pipeline cleaning of the glue supply system 20 is achieved. The entire cleaning process does not require maintenance personnel to disassemble and clean the glue supply system 20, which greatly saves cleaning time and reduces the frequency of disassembly and assembly of the glue supply system 20, reducing damage to the glue supply system 20.

[0040] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A cleaning device for a latex tank glue supply system, characterized in that: include: Bracket; A cleaning container, which is arranged on the bracket and is used to store cleaning agent. The cleaning container has an open top and a liquid outlet at the bottom. a cleaning pipe connected to the liquid outlet; a first ball valve, wherein an inlet of the first ball valve is connected to the cleaning pipe; A three-way connector, wherein a first interface of the three-way connector is connected to the outlet of the first ball valve, and a second interface of the three-way connector is connected to the inlet of the glue supply system; A second ball valve, the outlet of the second ball valve is connected to the third interface of the three-way joint, and the inlet of the second ball valve is connected to the outlet of the latex tank.

2. The cleaning device for latex tank glue supply system according to claim 1, characterized in that: The bottom of the cleaning container is in a conical structure, and the liquid outlet is located at the tip of the conical structure.

3. The cleaning device for latex tank glue supply system according to claim 1, characterized in that: The top opening of the cleaning container is covered with an upper cover.

4. The cleaning device for latex tank glue supply system according to claim 3, characterized in that: An exhaust port is provided on the side wall of the upper cover.

5. The cleaning device for latex tank glue supply system according to claim 3, characterized in that: The inner bottom surface of the upper cover is provided with ribs.

6. The cleaning device for latex tank glue supply system according to claim 1, characterized in that: The liquid outlet is provided with an internal thread, and the end of the cleaning pipe is provided with an external thread matching the internal thread.

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