Automatic cleaning equipment for latex bucket containers

Abstract

This utility model discloses an automatic cleaning device for latex barrel containers, specifically relating to the field of latex production technology. It includes a shell with a drainage channel inside, through which a drain pipe is connected. A cleaning assembly and a limiting mechanism are installed inside the shell, with the limiting mechanism mounted above the cleaning assembly. The cleaning assembly includes a first stepper motor installed inside the shell, with a rotating drum fixedly connected to its output end. A flow divider ring is fixedly connected to the outside of the rotating drum. By incorporating the cleaning assembly and the limiting mechanism, this utility model ensures that multiple first brush strips can closely contact the barrel wall during cleaning, effectively removing residues and dirt, reducing cleaning dead zones. Simultaneously, the limiting mechanism during cleaning reduces shaking or displacement caused by water flow impact or mechanical force, thus ensuring a stable cleaning process.

Description

Technical Field

[0001] This utility model relates to the field of latex production technology, and more specifically, to an automatic cleaning device for latex barrel containers. Background Technology

[0002] Latex drums are ton containers, which consist of an inner container and a metal frame. The inner container is made of low-density polyethylene or high-density polyethylene, which is strong, corrosion-resistant, and hygienic. The outer metal frame makes them even safer and more reliable. Using ton containers can significantly reduce production, storage, transportation, and operation costs, saving a lot of manpower and resources. At the same time, the inside of the latex drum needs to be automatically cleaned during actual use to ensure normal operation in subsequent use.

[0003] In the powder coating production process, the use of a rotary mixer requires the use of pigment tanks. Therefore, after each mixing use, if a color change is required, the pigment tank usually needs to be cleaned. Because the pigment tank is large, manual cleaning is time-consuming and labor-intensive, and it is not suitable for automated production processes.

[0004] A search revealed that Chinese Patent CN206083342U discloses an automatic drum cleaning device. The device has a simple structure, is convenient for washing drums, has high efficiency, and can be operated without human intervention. It is easy to apply in automated production lines. The fixing device can fix the drum in a designated position, preventing it from shifting and allowing it to better cooperate with the rotor. It also prevents the drum from shaking during the cleaning process.

[0005] In actual use, when the above-mentioned automatic barrel cleaning device uses a brush to clean the inner wall of the latex barrel, the brush does not adhere tightly to the barrel wall, resulting in inconsistent cleaning effects and incomplete cleaning. This leads to the accumulation of residues, which affects the quality of subsequent latex products. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automatic cleaning device for latex barrel containers to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: An automatic cleaning device for latex barrel containers includes a shell, a drainage trough inside the shell, two placement blocks fixedly connected to the top of the drainage trough, a drainage pipe connected inside the drainage trough, and a cleaning component and a limiting mechanism installed inside the shell, with the limiting mechanism installed above the cleaning component. The cleaning assembly includes a first stepper motor installed inside a housing. A rotating drum is fixedly connected to the output end of the first stepper motor, and a flow divider ring is fixedly connected to the outer side of the rotating drum. A second stepper motor is installed inside the rotating drum, and a threaded rod is fixedly connected to its output end. A movable column is threadedly connected to the outer side of the threaded rod, and multiple first hinge supports are fixedly connected to the outer side of the movable column. A push rod is hinged inside each first hinge support, and a second hinge support is hinged to one end of each push rod. A support ring is fixedly connected to one side of each second hinge support. The rotating drum is fixedly connected to multiple first brush strips, and to multiple second brush strips. Multiple first spray pipes are installed inside the support ring. The bottom end of each first spray pipe is connected to the top end of a diverting ring. Multiple first nozzles are connected to the outside of each first spray pipe. Multiple second spray pipes are connected to the outside of the diverting ring. Multiple second nozzles are connected to one side of each second spray pipe. A connecting ring is connected to the outside of the diverting ring. A water supply ring is rotatably connected to the outside of the connecting ring. The connecting ring is connected to the water supply ring. The water supply ring is fixedly connected to the inside of the outer casing. A water supply hose is connected to one side of the water supply ring.

[0008] By adopting the above technical solution, it is possible to adapt to containers of different sizes and to make multiple first brush strips fit against the inner wall of the latex bucket, thereby improving the cleaning quality.

[0009] As a further description of the above technical solution: the limiting mechanism includes a first cylinder, which is installed on the top of the outer shell. A pressing plate is fixedly connected to the output end of the first cylinder. A second cylinder is fixedly connected to the top of the outer shell. A movable plate is fixedly connected to the output end of the second cylinder. Two electric push rods are installed inside the movable plate. A connecting plate is fixedly connected to the output end of the electric push rods. A clamping ring is fixedly connected to the bottom end of the connecting plate. The connecting plate is slidably connected to the movable plate.

[0010] By adopting the above technical solution, it is possible to limit the movement during cleaning, ensuring that the cleaning process proceeds smoothly.

[0011] The technical effects and advantages of this utility model are as follows: 1. By setting up the cleaning components, compared with the existing technology, multiple support rings can be extended and moved to allow multiple first brush strips to fit against the inner wall of the latex tank. This allows multiple first brush strips to make close contact with the tank wall during the cleaning process, effectively removing residues and dirt, reducing cleaning dead angles, improving cleaning quality, and at the same time, it can adapt to latex tanks of different sizes, improving the versatility and flexibility of the equipment. 2. By setting a limiting mechanism, compared with the existing technology, the movable plate can accurately lock the latex bucket on the outside of the rotating drum each time, and the pressing plate can limit the movement during cleaning, reducing the shaking or displacement caused by water flow impact or mechanical force, thereby ensuring a smooth cleaning process. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the drainage trough structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the internal structure of the outer shell of this utility model.

[0015] Figure 4 This is a schematic diagram of the rotating drum structure of this utility model.

[0016] Figure 5 This is a schematic diagram of the internal structure of the rotating drum of this utility model.

[0017] Figure 6 This is a schematic diagram of the internal structure of the support ring of this utility model.

[0018] Figure 7 This is a schematic diagram of the internal structure of the movable plate of this utility model.

[0019] The attached diagram is labeled as follows: 1. Outer shell; 2. Drainage trough; 3. Drainage pipe; 4. First stepper motor; 6. Diverter ring; 7. Second stepper motor; 8. Threaded rod; 9. Movable column; 10. First hinge support; 11. Push rod; 12. Second hinge support; 13. Support ring; 14. First brush strip; 15. Rotary drum; 16. First spray pipe; 17. First nozzle; 18. Second spray pipe; 19. Second nozzle; 20. Second brush strip; 21. Connecting hose; 22. First cylinder; 23. Pressing plate; 24. Second cylinder; 25. Movable plate; 26. Electric push rod; 27. Connecting plate; 28. Clamping ring; 29. ​​Placement block; 30. Water supply ring; 31. Connecting ring. Detailed Implementation

[0020] 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.

[0021] The embodiments disclosed in this application are as follows: Figure 1-7 The automatic cleaning equipment for latex barrel containers shown includes a shell 1, a drainage trough 2 inside the shell 1, two placement blocks fixedly connected to the top of the drainage trough 2, a drainage pipe 3 connected inside the drainage trough 2, and a cleaning component and a limiting mechanism installed inside the shell 1, with the limiting mechanism installed above the cleaning component. The cleaning assembly includes a first stepper motor 4, which is installed inside the housing 1. A rotating drum 15 is fixedly connected to the output end of the first stepper motor 4. A flow divider ring 6 is fixedly connected to the outside of the rotating drum 15. A second stepper motor 7 is installed inside the rotating drum 15. A threaded rod 8 is fixedly connected to the output end of the second stepper motor 7. A movable column 9 is threadedly connected to the outside of the threaded rod 8. Multiple first hinge supports 10 are fixedly connected to the outside of the movable column 9. A push rod 11 is hinged inside the first hinge support 10. A second hinge support 12 is hinged to one end of the push rod 11. A support ring 13 is fixedly connected to one side of the second hinge support 12. Multiple first brush strips 14 are fixedly connected to one side of the support ring 13. Multiple second brush strips 20 are fixedly connected to the top of the rotating drum 15. Two first spray pipes 16 are installed inside the support ring 13. The bottom end of the first spray pipe 16 communicates with the top end of the flow divider ring 6. Multiple first nozzles 17 are connected to the outside of the first spray pipes 16. Multiple second spray pipes 18 are connected to the outside of the flow divider ring 6. Multiple second nozzles 19 are connected to the side. A connecting ring 31 is connected to the outside of the diversion ring 6. A water supply ring 30 is rotatably connected to the outside of the connecting ring 31. The connecting ring 31 and the water supply ring 30 are connected. The water supply ring 30 is fixedly connected to the inside of the outer shell 1. A water supply hose 21 is connected to one side of the water supply ring 30. The threaded rod 8 can drive the movable column 9 to move downward through the thread, so that the movable column 9 can drive multiple first hinge supports 10 to move. The push rod 11 is connected to the first hinge support 10 and the second hinge support 12 at both ends respectively. The inner hinge allows the movable column 9 to drive multiple push rods 11 to push the support ring 13 to move outward of the rotating drum 15, so that the support ring 13 can drive multiple first brush strips 14 to fit against the inner wall of the latex bucket. As the rotating drum 15 reciprocates, it can also drive multiple first spray pipes 16 and second spray pipes 18 to deflect, so that multiple first nozzles 17 and second nozzles 19 can spray the inner and outer sides of the latex bucket respectively, effectively removing residues and dirt, reducing cleaning dead angles, and improving cleaning quality.

[0022] Reference Figure 3 and 7As shown, the limiting mechanism includes a first cylinder 22, which is installed at the top of the outer casing 1. A pressing plate 23 is fixedly connected to the output end of the first cylinder 22. A second cylinder 24 is fixedly connected to the top of the outer casing 1. A movable plate 25 is fixedly connected to the output end of the second cylinder 24. Two electric push rods 26 are installed inside the movable plate 25. A connecting plate 27 is fixedly connected to the output end of the electric push rods 26. A clamping ring 28 is fixedly connected to the bottom end of the connecting plate 27. The connecting plate 27 is slidably connected to the movable plate 25. The relative movement of the two clamping rings 28 can clamp the outer side of the latex bucket. The second cylinder 24 can drive the movable plate 25 to move the latex bucket to the outside of the rotating drum 15, so that it can be accurately clamped to the outside of the rotating drum 15 each time it is cleaned. The first cylinder 22 drives the pressing plate 23 to press down on the top of the latex bucket. This can limit the movement during cleaning, reduce the shaking or displacement caused by water flow impact or mechanical force, and thus ensure that the cleaning process is carried out smoothly.

[0023] Working principle of this utility model: This utility model designs an automatic cleaning device for latex barrel containers, the specific structure of which is shown in the attached instruction manual. Figure 1-7 As shown, in this technical solution, through the cooperation between various structures, when the latex bucket container needs to be cleaned before filling with latex, the latex bucket is first clamped inside the movable plate 25, and two electric push rods 26 are activated. The electric push rods 26 can drive the connecting plate 27 to move, so that the two connecting plates 27 can move relative to each other and drive the clamping ring 28 to clamp the two sides of the latex bucket. Then, the second cylinder 24 is activated, which can push the movable plate 25 downward, so that the latex bucket falls on the two placement blocks 29 and can be clamped outside the rotating drum 15. After that, the movable plate 25 is retracted, and the first cylinder 22 is activated, which can push the pressing plate 23 downward, so that the pressing plate 23 can squeeze and limit the latex bucket at the top. Then, the second stepper motor 7 is started, and the threaded rod 8 driven by the second stepper motor 7 is rotated, so that the threaded rod 8 can drive the movable column 9 to move downward through the thread. The push rod 11 is hinged to the inner side of the first hinge support 10 and the second hinge support 12 at both ends, so that the movable column 9 moves downward inside the rotating drum 15. At the same time, the support ring 13 can be pushed outward by multiple push rods 11, so that the support ring 13 can drive multiple first brush strips 14 to fit against the inner wall of the latex bucket. Then, the connecting hose 21 is connected to the external pressurization device, and water is delivered to the water supply ring 30 through the connecting hose 21. The water supply ring 30 is connected to the connecting ring 31, so that the connecting ring 31 can deliver water to the diversion ring 6. It is worth noting that when the diversion ring 6 is rotated by the rotating drum 15, since the connecting ring 31 and the water supply ring 30 are rotatably connected, the rotation of the diversion ring 6 is not affected. The diversion ring 6 can divert water to multiple first spray pipes 16 and second spray pipes. In pipe 18, multiple first nozzles 17 and second nozzles 19 can spray, and the first stepper motor 4 is started. The first stepper motor 4 drives the rotating drum 15 to reciprocate, so that the rotating drum 15 can drive multiple first brush strips 14 and second brush strips 20 to rotate against the inner wall of the latex bucket, cooperating with the spraying of multiple first nozzles 17. At the same time, the reciprocating rotation of the rotating drum 15 can drive multiple second spray pipes 18 to move on the outside of the latex bucket through the diversion ring 6, so that multiple second spray pipes 18 can spray the outside of the latex bucket. Since the pressing plate 23 presses down on the top of the latex bucket, the latex bucket can be fixed on the two placement blocks 29. The rotating drum 15 drives multiple first spray pipes 16 and second spray pipes 18 to reciprocate, thereby cleaning the inside and outside of the latex bucket. The water sprayed after cleaning will flow into the drain trough 2, and then the wastewater can be discharged through the drain pipe 3. After cleaning is completed, the second cylinder 24 is started again, so that the latex bucket can be clamped.

[0024] In the accompanying drawings of the embodiments disclosed in this utility model, only the structures involved in the embodiments of this utility model are shown. Other structures can be referred to with ordinary design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are existing technologies and are therefore not shown in the figures and will not be described here. In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic cleaning device for latex barrel containers, comprising a shell (1), characterized in that: The outer shell (1) has a drainage groove (2) inside, and two placement blocks (29) are fixedly connected to the top of the drainage groove (2). The drainage groove (2) is connected to a drainage pipe (3). The outer shell (1) is equipped with a cleaning component and a limiting mechanism. The limiting mechanism is installed above the cleaning component. The cleaning assembly includes a first stepper motor (4), which is installed inside the housing (1). The output end of the first stepper motor (4) is fixedly connected to a rotating drum (15). A flow divider ring (6) is fixedly connected to the outside of the rotating drum (15). A second stepper motor (7) is installed inside the rotating drum (15). A threaded rod (8) is fixedly connected to the output end of the second stepper motor (7). A movable column (9) is threadedly connected to the outside of the threaded rod (8).

2. The automatic cleaning equipment for latex barrel containers according to claim 1, characterized in that: Multiple first hinge supports (10) are fixedly connected to the outside of the movable column (9). A push rod (11) is hinged inside the first hinge support (10). A second hinge support (12) is hinged to one end of the push rod (11). A support ring (13) is fixedly connected to one side of the second hinge support (12). Multiple first brush strips (14) are fixedly connected to one side of the support ring (13). Multiple second brush strips (20) are fixedly connected to the top of the rotating cylinder (15).

3. The automatic cleaning equipment for latex barrel containers according to claim 2, characterized in that: The support ring (13) is equipped with a plurality of first spray pipes (16), the bottom end of the first spray pipe (16) is connected to the top end of the diversion ring (6), and a plurality of first nozzles (17) are connected to the outside of the first spray pipe (16).

4. The automatic cleaning equipment for latex barrel containers according to claim 1, characterized in that: The outside of the diversion ring (6) is connected to a plurality of second spray pipes (18), and one side of the second spray pipes (18) is connected to a plurality of second nozzles (19). The outside of the diversion ring (6) is connected to a connecting ring (31), and the outside of the connecting ring (31) is rotatably connected to a water supply ring (30). The connecting ring (31) is connected to the water supply ring (30), and the water supply ring (30) is fixedly connected to the inside of the outer shell (1). One side of the water supply ring (30) is connected to a water supply hose (21).

5. The automatic cleaning equipment for latex barrel containers according to claim 1, characterized in that: The limiting mechanism includes a first cylinder (22), which is installed on the top of the outer shell (1), and a pressing plate (23) is fixedly connected to the output end of the first cylinder (22).

6. The automatic cleaning equipment for latex barrel containers according to claim 1, characterized in that: The top of the outer shell (1) is fixedly connected to a second cylinder (24), and the output end of the second cylinder (24) is fixedly connected to a movable plate (25). Two electric push rods (26) are installed inside the movable plate (25).

7. The automatic cleaning equipment for latex barrel containers according to claim 6, characterized in that: The output end of the electric push rod (26) is fixedly connected to a connecting plate (27), and the bottom end of the connecting plate (27) is fixedly connected to a clamping ring (28). The connecting plate (27) is slidably connected to the movable plate (25).

Images