Automatic liquid supply system for cream paper coating pipeline

Abstract

The utility model relates to the technical field of cream paper production equipment, and discloses an automatic liquid supply system for a cream paper coating pipeline, which comprises an operation table, a support frame is fixedly mounted at the top of the operation table, a liquid storage tank is fixedly mounted at the top of the support frame, and a liquid supply tank is fixedly mounted at the top of the operation table. A limiting groove is formed in the liquid supply box, and a liquid supply mechanism is arranged in the liquid supply box. According to the automatic liquid supply system for the cream paper coating pipeline, manual operation is replaced by automatic liquid supply through the arrangement of the induction device, cream can be continuously and stably provided for the coating pipeline, production stagnation caused by interruption of manual liquid supply is reduced, the production efficiency is greatly improved, meanwhile, frequent manual monitoring and liquid supply adjustment are not needed, the labor amount of workers is reduced, and the production cost is reduced. Compared with the prior art, labor intensity is reduced, meanwhile, errors caused by human factors are reduced, accurate liquid supply can be achieved, it is guaranteed that cream is evenly coated on paper, and the quality of cream paper is more stable and reliable.

Description

Technical Field

[0001] This utility model relates to the technical field of cream paper production equipment, specifically to an automatic liquid supply system for cream paper coating pipelines. Background Technology

[0002] Cream tissues are a common hygiene product, typically used for cleaning and caring for the skin. They are made of soft, absorbent paper material coated with moisturizing, soothing, or nourishing creams or liquids. Cream tissues can be used for cleaning and moisturizing the face, hands, or other parts of the body, and are especially suitable for travel or outings due to their portability and ease of use. In the production process of cream tissues, the coating process is crucial. Traditional liquid supply methods often rely on manual operation or simple mechanical conveying. In the production process of cream tissues, it is necessary to evenly coat the paper with the cream liquid.

[0003] Currently, it is difficult to guarantee the continuity and accuracy of liquid supply, and the supply volume is prone to instability. This leads to uneven coating of the cream on the paper surface, affecting the quality of the creamed paper. Moreover, manual operation is labor-intensive and inefficient. Some existing simple mechanical liquid supply devices cannot accurately adjust the supply volume in real time according to factors such as coating speed and paper area. At the same time, they also have shortcomings in the stability of liquid transportation within the pipeline, and are prone to problems such as liquid blockage or sudden changes in flow rate. They cannot meet the requirements of stability and accuracy of liquid supply in the coating process for high-quality creamed paper production. In view of this, we propose an automatic liquid supply system for creamed paper coating pipelines. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic liquid supply system for cream paper coating pipelines, which has the advantages of automatic, stable and precise liquid supply, and solves the problem of inconvenient liquid supply in existing automatic liquid supply systems for cream paper coating pipelines.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An automatic liquid supply system for cream paper coating pipeline includes an operating table. A support frame is fixedly installed on the top of the operating table, and a liquid storage tank is fixedly installed on the top of the support frame. A liquid filling port is provided on the outside of the liquid storage tank, and a plug is provided on the outside of the liquid storage tank. An installation cover is fixedly installed on the top of the liquid storage tank, and a through hole is provided on the top of the installation cover. A connecting pipe is connected through the top of the installation cover, and a valve is provided on the outside of the connecting pipe. An installation cover two is connected through the end of the connecting pipe away from the installation cover one, and a through hole is provided on the top of the installation cover two. A liquid supply tank is fixedly installed on the top of the operating table, and a liquid outlet is provided on the outside of the liquid supply tank. A liquid outlet pipe is connected through the outside of the liquid supply tank. A limit groove is provided inside the liquid supply tank, and a liquid supply mechanism is provided inside the liquid supply tank. A control panel is provided on the outside of the liquid supply tank.

[0009] The liquid supply mechanism includes an opening and closing device and a sensing device. The opening and closing device moves to drive the sensing device to automatically supply and transport liquid to the coating pipeline.

[0010] Preferably, the opening and closing device includes a fixing block, the fixing block is fixedly connected to the limiting groove, the fixing block has an installation groove inside, the fixing block has a movable plate inside, and a slide rail is fixedly installed on the inner side of the fixing block.

[0011] Preferably, the sensing device includes a fixed column, which is fixedly connected to the bottom of the liquid supply tank, a sensing disk is fixedly installed on the top of the fixed column, and a float disk is movably installed on the outside of the fixed column.

[0012] Preferably, the filling port is adapted to the plug, the outlet is adapted to the outlet pipe, and the bottom surface inside the liquid supply tank adopts an inclined structure.

[0013] Preferably, the size and structure of the first mounting cover and the second mounting cover are consistent, and the diameter of the first through hole is the same as that of the second through hole.

[0014] Preferably, the size of the connecting pipe is consistent with the diameter of both through hole one and through hole two, and the mounting cover one is fixedly connected to the mounting cover two through the connecting pipe.

[0015] Preferably, there are two identical fixed blocks and movable plates, and the two fixed blocks and movable plates are symmetrically distributed about the vertical center line of the slide rail. The movable plate is slidably connected to the slide rail, and the sensing disk is located below the fixed block, and the sensing disk and the fixed block do not contact each other.

[0016] Compared with the prior art, this utility model provides an automatic liquid supply system for cream paper coating pipelines, which has the following beneficial effects:

[0017] 1. This automatic liquid supply system for cream paper coating pipelines, through the installation of valves, enables precise liquid supply, ensuring uniform cream coating on the paper and avoiding paper quality problems caused by uneven liquid supply. This results in more stable and reliable cream paper quality. The system can adjust the liquid supply volume and flow rate in real time according to factors such as coating speed and paper specifications, ensuring the stability of liquid transportation within the pipeline and effectively preventing problems such as liquid blockage and sudden changes in flow rate. At the same time, through precise liquid supply and stable production, cream waste is reduced, production costs are lowered, and rework and raw material losses due to quality problems are minimized.

[0018] 2. This automatic liquid supply system for cream paper coating pipeline is equipped with a sensor device, which enables automatic liquid supply. Automatic liquid supply replaces manual operation and can continuously and stably supply cream to the coating pipeline, reducing production stoppages caused by manual liquid supply interruptions and greatly improving production efficiency. At the same time, it eliminates the need for frequent manual monitoring and adjustment of the liquid supply, reducing the workload and labor intensity of workers, and also reducing errors caused by human factors. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall disassembly mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the overall disassembly mechanism of this utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the liquid supply tank of this utility model.

[0023] Figure 5 This is a schematic diagram of the liquid supply mechanism of this utility model;

[0024] Figure 6 This is a schematic diagram of the disassembled structure of the liquid supply mechanism of this utility model.

[0025] The components include: 1. Operating platform; 2. Support frame; 3. Liquid storage tank; 4. Liquid filling port; 5. Plug; 6. Mounting cover one; 7. Through hole one; 8. Connecting pipe; 9. Valve; 10. Mounting cover two; 11. Through hole two; 12. Liquid supply tank; 13. Liquid outlet; 14. Liquid outlet pipe; 15. Limiting groove; 16. Liquid supply mechanism; 1601. Fixing block; 1602. Mounting groove; 1603. Moving plate; 1604. Slide rail; 1605. Fixing column; 1606. Induction plate; 1607. Buoy disc; 17. Control panel. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6 An automatic liquid supply system for cream paper coating pipelines includes an operating table 1, a support frame 2 fixedly mounted on the top of the operating table 1, a liquid storage tank 3 fixedly mounted on the top of the support frame 2, a liquid filling port 4 on the outer side of the liquid storage tank 3, a plug 5 on the outer side of the liquid storage tank 3, an installation cover 6 fixedly mounted on the top of the liquid storage tank 3, a through hole 7 on the top of the installation cover 6, a connecting pipe 8 passing through the top of the installation cover 6, a valve 9 on the outer side of the connecting pipe 8, and an installation cover 9 being connected to the end of the connecting pipe 8 away from the installation cover 6. The top of the mounting cover 10 has a through hole 11. The top of the operating table 1 is fixedly installed with a liquid supply tank 12. The outside of the liquid supply tank 12 has a liquid outlet 13. The outside of the liquid supply tank 12 is connected to a liquid outlet pipe 14. The inside of the liquid supply tank 12 has a limit groove 15. The inside of the liquid supply tank 12 is equipped with a liquid supply mechanism 16. The outside of the liquid supply tank 12 is equipped with a control panel 17. The liquid supply mechanism 16 includes an opening and closing device and a sensing device. The opening and closing device moves to drive the sensing device to automatically supply liquid to the coating pipeline and transport it.

[0028] In this embodiment, the opening and closing device includes a fixing block 1601, which is fixedly connected to the limiting groove 15. An installation groove 1602 is provided inside the fixing block 1601, and a movable plate 1603 is disposed inside the fixing block 1601. A slide rail 1604 is fixedly installed on the inner side of the fixing block 1601. By providing the opening and closing device, the movable plate 1603 can move on the slide rail 1604, controlling the entry and exit of the solution and ensuring fully automatic solution supply to the supply tank 12.

[0029] Furthermore, the sensing device includes a fixed column 1605, which is fixedly connected to the bottom of the liquid supply tank 12. A sensing disk 1606 is fixedly installed on the top of the fixed column 1605, and a float disk 1607 is movably installed on the outside of the fixed column 1605. With the sensing device, as the solution increases, the float disk 1607 gradually rises. When the float disk 1607 touches the sensing disk 1606 under the limit of the fixed column 1605, the control panel 17 senses the float disk 1607, and the two moving plates 1603 merge under the action of the slide rail 1604.

[0030] Furthermore, the filling port 4 is compatible with the plug 5, the outlet 13 is compatible with the outlet pipe 14, and the bottom surface of the liquid supply tank 12 is inclined. By setting the bottom surface of the liquid supply tank 12 to be inclined, it is more convenient to use during operation and easier to apply the solution.

[0031] Furthermore, the size and structure of mounting cover 6 are identical to those of mounting cover 10, and the diameter of through hole 7 is the same as that of through hole 11. By ensuring that mounting cover 6 and mounting cover 10 are identical in size and structure, the connection of the connecting pipe 8 is made more stable, thus improving the overall stability.

[0032] In addition, the dimensions of the connecting pipe 8 are consistent with the diameters of the through holes 7 and 11. The mounting cover 6 is fixedly connected to the mounting cover 10 via the connecting pipe 8. By setting the connecting pipe 8, when the moving plate 1603 slides into the mounting groove 1602 inside the fixed block 1601 and stops, the moving plates 1603 on both sides open. At this time, the solution is drawn into the liquid storage tank 3 through the connecting pipe 8 and enters the liquid supply tank 12.

[0033] It is worth noting that there are two identical fixed blocks 1601 and movable plates 1603, and the two fixed blocks 1601 and movable plates 1603 are symmetrically distributed about the vertical center line of the slide rail 1604. The movable plates 1603 are slidably connected to the slide rail 1604. The sensing disk 1606 is located below the fixed blocks 1601, and the sensing disk 1606 does not contact the fixed blocks 1601. By setting the movable plates 1603 and the sensing disk 1606, when the buoy disk 1607 touches the sensing disk 1606 under the limit of the fixed column 1605, the control panel 17 senses the buoy disk 1607, and the two movable plates 1603 merge under the action of the slide rail 1604.

[0034] During use, the operator opens the control panel 17 and the cream paper coating pipe. As the solution in the supply tank 12 decreases, the float disc 1607 inside the supply tank 12 lowers under the limit of the fixed column 1605 as the solution level drops. When the float disc 1607 touches the bottom surface inside the supply tank 12, the control panel 17 senses it. At this time, the two moving plates 1603 slide in opposite directions on the slide rail 1604. When the moving plates 1603 slide into the mounting groove 1602 inside the fixed block 1601 and stop, the two moving plates 1603 open. The solution is then drawn from the storage tank 3 into the supply tank 12 through the connecting pipe 8. If the solution in the storage tank 3 is completely drained, the operator then... Open plug 5 and pour the solution into storage tank 3. At this point, the operator can control valve 9 to adjust the size of the connecting pipe 8 opening according to the required flow rate, thereby regulating the solution flow rate. The solution then enters supply tank 12. As the solution increases, the float disc 1607 gradually rises. When the float disc 1607, limited by the fixed column 1605, touches the sensing plate 1606, the control panel 17 senses the float disc 1607. The two moving plates 1603 merge under the action of slide rail 1604, completing the supply of solution to supply tank 12. The operator can then proceed with the cream paper coating pipeline. The operation is simple and convenient; the operator only needs to reverse the above process to restore the entire equipment to its original state. This completes the entire operation process, achieving automatic solution supply to the cream paper coating pipeline, demonstrating high practicality.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic liquid supply system for a cream paper coating pipeline, comprising an operating table (1), characterized in that: A support frame (2) is fixedly installed on the top of the operating table (1). A liquid storage tank (3) is fixedly installed on the top of the support frame (2). A liquid filling port (4) is provided on the outside of the liquid storage tank (3). A plug (5) is provided on the outside of the liquid storage tank (3). An installation cover (6) is fixedly installed on the top of the liquid storage tank (3). A through hole (7) is provided on the top of the installation cover (6). A connecting pipe (8) is connected through the top of the installation cover (6). A valve (9) is provided on the outside of the connecting pipe (8). The connecting pipe (8) is away from the installation. One end of the cover (6) is connected to the mounting cover (10). The top of the mounting cover (10) is provided with a through hole (11). The top of the operating table (1) is fixedly installed with a liquid supply tank (12). The outside of the liquid supply tank (12) is provided with a liquid outlet (13). The outside of the liquid supply tank (12) is connected to a liquid outlet pipe (14). The inside of the liquid supply tank (12) is provided with a limit groove (15). The inside of the liquid supply tank (12) is provided with a liquid supply mechanism (16). The outside of the liquid supply tank (12) is provided with a control panel (17). The liquid supply mechanism (16) includes an opening and closing device and a sensing device. The opening and closing device moves to drive the sensing device to automatically supply liquid to the coating pipeline and transport it.

2. The automatic liquid supply system for cream paper coating pipeline according to claim 1, characterized in that: The opening and closing device includes a fixing block (1601), which is fixedly connected to the limiting groove (15). The fixing block (1601) has an installation groove (1602) inside, a moving plate (1603) is provided inside, and a slide rail (1604) is fixedly installed on the inner side of the fixing block (1601).

3. The automatic liquid supply system for cream paper coating pipeline according to claim 2, characterized in that: The sensing device includes a fixed column (1605), which is fixedly connected to the bottom of the liquid supply tank (12). A sensing disk (1606) is fixedly installed on the top of the fixed column (1605), and a buoy disk (1607) is movably installed on the outside of the fixed column (1605).

4. The automatic liquid supply system for cream paper coating pipeline according to claim 1, characterized in that: The filling port (4) is adapted to the plug (5), the outlet (13) is adapted to the outlet pipe (14), and the bottom surface inside the liquid supply tank (12) adopts an inclined structure.

5. The automatic liquid supply system for cream paper coating pipeline according to claim 1, characterized in that: The size and structure of the first mounting cover (6) are the same as those of the second mounting cover (10), and the diameter of the first through hole (7) is the same as that of the second through hole (11).

6. The automatic liquid supply system for a cream paper coating pipeline according to claim 1, characterized in that: The dimensions of the connecting pipe (8) are consistent with the diameters of the through hole one (7) and the through hole two (11), and the mounting cover one (6) is fixedly connected to the mounting cover two (10) through the connecting pipe (8).

7. The automatic liquid supply system for cream paper coating pipeline according to claim 3, characterized in that: Two identical fixed blocks (1601) and movable plates (1603) are provided, and the two fixed blocks (1601) and movable plates (1603) are symmetrically distributed about the vertical center line of the slide rail (1604). The movable plate (1603) is slidably connected to the slide rail (1604). The sensing disk (1606) is located below the fixed block (1601), and the sensing disk (1606) does not contact the fixed block (1601).

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