Full-automatic cleaning machine for rubber product surface

Abstract

The application discloses a kind of rubber product surface full-automatic cleaning machine, including tank, the first chamber, second chamber and third chamber are sequentially arranged in the cavity of tank from material inlet to discharge port direction, first processing chamber and second processing chamber are formed in the second chamber;The cleaning assembly is arranged in the second processing chamber;The cleaning assembly includes the third arc plate piece, second arc plate piece and first arc plate piece by center to circumferential spiral distribution in second processing chamber;Second arc plate piece and third arc plate piece and third arc plate piece between constitute spiral vortex passage, and the first arc plate piece and second arc plate piece constitute extrusion channel between second arc plate piece and third arc plate piece.The application relates to the technical field of cleaning processing, and the cleaning piece is continuously flowed between each chamber of tank by water flow, forms a complete automatic assembly line from material to discharge, realizes uninterrupted continuous cleaning, and greatly improves production efficiency.

Description

Technical Field

[0001] This invention relates to the field of cleaning and processing technology, specifically to a fully automatic cleaning machine for the surface of rubber products. Background Technology

[0002] Rubber products are widely used in industry, medical, food, and electronics due to their excellent elasticity, wear resistance, and sealing properties. For ordinary industrial products or daily necessities (such as ordinary sealing rings and shock-absorbing pads), if there are no special appearance or performance requirements and the surface is free of obvious contaminants, cleaning is usually unnecessary. However, in applications requiring high cleanliness, such as medical, food, and semiconductor manufacturing, rubber products (such as medical seals and food-grade gaskets) need to have dust, oil, debris, and other impurities removed from their surfaces to prevent these impurities from affecting the product's safety, reliability, and final performance. Currently, most existing rubber product cleaning equipment uses a batch-based operation mode. Specifically, a fixed quantity of parts is usually placed in a rotating mesh cage inside the cleaning machine. Cleaning fluid is sprayed onto the mesh cage through spray pipes, or the mesh cage is rotated as a whole in an immersion tank to clean the parts. This method requires stopping the machine after each cleaning cycle, opening the equipment, removing the rubber products from the mesh cage one by one, and then loading the next batch of parts to be cleaned. The entire process is cumbersome, time-consuming, and affects production efficiency, making it unsuitable for the demands of modern large-scale, continuous production. In a rotating mesh cage, parts tend to pile up, and the parts located in the center or at the bottom cannot fully contact the cleaning fluid and are subject to mechanical friction, resulting in uneven cleaning and dead corners. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a fully automatic cleaning machine for rubber product surfaces, which solves the problems of low production efficiency and poor cleaning effect of existing rubber product cleaning machines.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solution: a fully automatic cleaning machine for the surface of rubber products, including a tank, wherein an inlet and an outlet are provided at both ends of the tank, and a first chamber, a second chamber and a third chamber are arranged sequentially in the inner cavity of the tank from the inlet to the outlet, and a top cover plate is provided above the second chamber; A first barrier is provided between the first chamber and the second chamber, the first barrier including a stirring blade that can be driven to rotate by a power mechanism; a second barrier is provided between the second chamber and the third chamber, the second barrier including a gate. The second chamber contains a first processing chamber and a second processing chamber; the first processing chamber is provided with a plurality of partitions, which divide the first processing chamber into a plurality of flow guiding chambers; the second processing chamber is provided with a cleaning assembly; The cleaning assembly includes a third arc-shaped plate, a second arc-shaped plate, and a first arc-shaped plate spirally distributed from the center to the circumference within the second processing chamber; it also includes a turntable rotatable on the side wall of the tank, with the second and third arc-shaped plates disposed on the turntable; wherein, when the second and third arc-shaped plates are in a first state, a spiral vortex channel is formed between the second and third arc-shaped plates and between the third arc-shaped plates; when the second and third arc-shaped plates are in a second state, a compression channel is formed between the first and second arc-shaped plates.

[0005] Preferably, the outer wall surface of the third arc-shaped plate is provided with a plurality of paddles, which are equidistant from each other and increase in height sequentially along the rotation direction of the third arc-shaped plate.

[0006] Preferably, the partition is wavy, so that the formed flow guide cavity appears wavy in the front view projection.

[0007] Preferably, an outer baffle ring is provided between the first chamber and the second chamber, and the stirring blade is disposed inside the outer baffle ring; a plurality of fins are distributed circumferentially along the inner edge of the outer baffle ring, one end of each fin is fixed to the outer baffle ring, and the other end is disposed toward the center of the outer baffle ring; wherein, when the stirring blade rotates, it blocks the cleaning component in the first chamber and agitates the cleaning component to contact the fins.

[0008] Preferably, the gate includes a second gate fixedly disposed between the second chamber and the third chamber and a first gate fitted therewith. The first gate and the second gate are respectively provided with a first slot and a second slot. A drive cylinder is provided on the top cover plate. The output end of the drive cylinder drives the first gate to move up and down. When the first slot and the second slot are connected, they form an outflow channel for the cleaning component to flow to the third chamber. When the first slot and the second slot are misaligned, the first gate blocks the second slot.

[0009] Preferably, the top cover plate is connected to an inclined panel at one end of the first chamber, and a nozzle is provided at the end of the inclined panel, with the nozzle outlet facing the second chamber.

[0010] Preferably, a partition is provided at the top of the third chamber, which divides the top of the third chamber into an impurity trough and a discharge trough. The impurity trough is located close to the gate, and an inclined baffle is provided at the top of the impurity trough.

[0011] Preferably, the baffle is arc-shaped, with one end close to the gate and the other end detachably connected to the partition.

[0012] Preferably, it also includes a water filter box, and the inlet and outlet and the water filter box are connected by a circulation pipeline.

[0013] The beneficial effects of this invention are as follows: By using the fully automatic rubber product surface cleaning machine provided by this invention, the following technical effects are achieved: The cleaning components are continuously moved between the various chambers of the tank by water flow, forming a complete automated production line from feeding to discharging, realizing uninterrupted continuous cleaning and greatly improving production efficiency. Multiple chambers are formed within the tank. In the first chamber, a swirling water flow is created by high-speed rotating stirring blades, combined with the oblique impact of high-pressure airflow, causing the cleaning components to undergo violent, irregular movements and collisions, while simultaneously physically impacting the fins, resulting in a significant pre-cleaning effect. In the second chamber, the cleaning components can continuously switch between "vortex dispersion" and "extrusion friction" states, ensuring sufficient dispersion of the cleaning components to increase the contact area with the water, while also enhancing the frictional cleaning ability through extrusion, ensuring that stubborn stains are effectively removed, resulting in more comprehensive and thorough cleaning. Attached Figure Description

[0014] Figure 1 This is an isometric view of the present invention; Figure 2 This is the front view of the present invention; Figure 3 This is a schematic diagram of the first state of the cleaning component of the present invention; Figure 4 This is a schematic diagram of the second state of the cleaning component of the present invention; Figure 5 This is an isometric view of the stirring blade of the present invention.

[0015] Explanation of the reference numerals in the figure: 1. Tank, 2. Water Filter Box, 3. Circulation Pipeline, 4. Inlet, 5. Outlet, 6. Top Cover Plate, 7. Sloping Panel, 8. Nozzle, 9. Baffle Plate, 10. Baffle Net, 11. Power Mechanism, 12. Stirring Blade, 13. First Processing Chamber, 14. Second Processing Chamber, 15. Baffle Plate, 16. Guide Chamber, 17. First Arc-Shaped Plate, 18. Turntable, 19. Second Arc-Shaped Plate, 20. Third Arc-Shaped Plate, 21. Paddle Plate, 22. Drive Cylinder, 23. First Gate Plate, 24. Second Gate Plate, 25. First Slot, 26. Second Slot, 27. Impurity Slot, 28. Outlet Slot, 29. Vortex Channel, 30. Extrusion Channel, 31. Outer Baffle Ring, 32. Fin. Detailed Implementation

[0016] To better explain and facilitate understanding of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Various changes can be made to the implementation schemes as long as the effects of the present invention can be achieved.

[0018] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0019] This embodiment refers to Figures 1 to 5 The diagram discloses a fully automatic surface cleaning machine for rubber products. The machine includes a strip-shaped tank 1 with an inlet 4 and an outlet 5 at both ends. The rubber products to be cleaned, along with the cleaning water, enter the tank 1 through the inlet 4 and flow to the outlet 5 after cleaning. Additionally, a water filter tank 2 is included, and the inlet 4, outlet 5, and water filter tank 2 are connected by a circulation pipe 3. The cleaning water flows into the water filter tank 2 through the outlet 5, is filtered, and then recirculated back into the inlet 4. Furthermore, a replenishment pipe is provided at the inlet 4 to replenish the cleaning water into the tank 1.

[0020] In one implementation, such as Figure 2 As shown, a first chamber, a second chamber, and a third chamber are arranged sequentially in the inner cavity of the tank 1 along the direction from the inlet 4 to the outlet 5. A top cover plate 6 is provided above the second chamber. After the part to be cleaned enters through the inlet 4, it passes through the first chamber and the second chamber in sequence to be cleaned before flowing into the third chamber, and then is taken out through the outlet 5.

[0021] Furthermore, the top cover plate 6 is connected to an inclined plate 7 at one end of the first chamber. A nozzle 8 is located at the end of the inclined plate 7, with its outlet facing the second chamber. The nozzle 8 is connected to an air source (such as a gas generator). When the rubber product to be cleaned enters the first chamber through the inlet 4, the nozzle 8 sprays a high-pressure airflow that acts on the water and the product, causing the product to move and collide irregularly within the first chamber. This contact between the products and their movement in the water creates a pre-cleaning effect.

[0022] Furthermore, a first barrier is provided between the first chamber and the second chamber. The first barrier includes a stirring blade 12 that can be driven to rotate by a power mechanism 11 (such as a motor). The stirring blade 12 is positioned towards the first chamber. When the stirring blade 12 is driven to rotate at high speed by the power mechanism 11, it creates a physical barrier effect, preventing the cleaning components from entering the second chamber and ensuring that the cleaning components in the first and second chambers do not mix, thus separating the cleaning components in the two chambers for processing. At the same time, when the stirring blade 12 rotates, it agitates the water in the first chamber and the cleaning components move within the first chamber, causing the cleaning components to move and collide irregularly within the first chamber. The cleaning components come into contact with each other and move in the water, creating a pre-cleaning effect.

[0023] The rotating stirring blades 12 agitate the water and the cleaning components within the first chamber, causing them to move in a first direction, specifically a rotary motion. The high-pressure airflow ejected from the nozzle 8 moves along the water and the cleaning components within the first chamber in a second direction, specifically by obliquely cutting into the first direction (rotational motion direction). This causes the cleaning components to be blown towards the depth of the first chamber by the high-pressure airflow during the rotary motion. When they leave the range of the high-pressure airflow, they are then carried back by the rotary motion, increasing the range of motion of the cleaning components within the first chamber and thus improving the pre-cleaning effect within the first chamber.

[0024] In addition, an outer baffle ring 31 is provided between the first chamber and the second chamber, and the stirring blade 12 is located inside the outer baffle ring 31. Multiple fins 32 are distributed circumferentially along the inner edge of the outer baffle ring 31. One end of each fin 32 is fixed to the outer baffle ring 31, and the other end is set towards the center of the outer baffle ring 31. When the stirring blade 12 rotates, it blocks the cleaning components in the first chamber and agitates the cleaning components to contact the fins 32. The components to be cleaned, impacted by the high-pressure airflow, are impacted to the outer baffle ring 31. At this time, affected by the rotational motion of the stirring blade 12, the components to be cleaned first collide with the fins 32 when rotating in front of the stirring blade 12. The cleaning effect of the components to be cleaned is increased by physical impact contact.

[0025] In this embodiment, as Figure 2 The second barrier is provided between the second chamber and the third chamber. The second barrier includes a gate for separating the second chamber and the third chamber, so that the cleaning item is retained in the second chamber for cleaning.

[0026] In one embodiment of the gate, a second gate 24 is fixedly disposed between a second chamber and a third chamber, and a first gate 23 is fitted therewith. The first gate 23 and the second gate 24 are respectively provided with a first slot 25 and a second slot 26. A drive cylinder 22, which is a hydraulic cylinder, is provided on the top cover plate 6. The output end of the drive cylinder 22 drives the first gate 23 to move up and down. When the drive cylinder 22 retracts, causing the first gate 23 to rise, the first slot 25 and the second slot 26 connect and form an outflow channel for the cleaning parts to flow into the third chamber. When the drive cylinder 22 extends, causing the first gate 23 to descend, the first slot 25 and the second slot 26 are misaligned, and the wall of the first gate 23 blocks the second slot 26, preventing the cleaning parts from flowing out.

[0027] In this embodiment, a first processing chamber 13 and a second processing chamber 14 are formed within the second chamber, wherein the first processing chamber 13 is adjacent to the first chamber, and the second processing chamber 14 is adjacent to the third chamber. Multiple partitions 15 are provided within the first processing chamber 13, dividing it into multiple flow channels 16. It should be noted that a heating unit, such as an electric heating rod, can also be provided within each flow channel 16 to heat the water in the second chamber. A cleaning assembly is provided within the second processing chamber 14.

[0028] Furthermore, the partition 15 is wavy, so that the resulting flow channel 16 appears wavy in the front view projection.

[0029] In one feasible method, when the stirring blades 12 stop rotating, the cleaning components enter the first processing chamber 13 of the second chamber along the gap between the blades with the flow of water. The cleaning components are separated into multiple guide chambers 16 by the partitions 15, and the cleaning components are dispersed into the second processing chamber 14 through the curved guide chambers 16. At this time, the cleaning assembly works to agitate and collide the gradually entering cleaning components, and perform deep cleaning on the cleaning components.

[0030] For example, the cleaning assembly includes a third arc-shaped plate 20, a second arc-shaped plate 19, and a first arc-shaped plate 17 spirally distributed from the center to the circumference within the second processing chamber 14. It also includes a turntable 18 rotatable on the side wall of the tank 1, which can be driven to rotate by a servo motor. The second arc-shaped plate 19 and the third arc-shaped plate 20 are disposed on the turntable 18.

[0031] Specifically, when the second arc-shaped plate 19 and the third arc-shaped plate 20 are in the first state, a spiral vortex channel 29 is formed between the second arc-shaped plate 19 and the third arc-shaped plate 20. When the second arc-shaped plate 19 and the third arc-shaped plate 20 are in the second state, a compression channel 30 is formed between the first arc-shaped plate 17 and the second arc-shaped plate 19. It should be noted that in the first state, the third arc-shaped plate 20 is on top and the second arc-shaped plate 19 is on the bottom; in the second state, the second arc-shaped plate 19 is on top and the third arc-shaped plate 20 is on the bottom.

[0032] Furthermore, the outer wall surface of the third arc-shaped plate 20 is provided with multiple paddles 21, which are equidistant and increase in height sequentially along the rotation direction of the third arc-shaped plate 20.

[0033] In one exemplary mode of operation of the cleaning assembly, the rotating turntable 18 drives the second arc-shaped plate 19 and the third arc-shaped plate 20 to rotate circumferentially. When the rotation reaches a certain point... Figure 3 When rotated to the indicated position, a spiral vortex channel 29 can be formed between the first arc-shaped plate 17, the second arc-shaped plate 19, and the third arc-shaped plate 20. At this position, the cleaning components are evenly distributed between the second arc-shaped plate 19 and the third arc-shaped plate 20, between the third arc-shaped plate 20 and the first arc-shaped plate 17, and on the outer portion of the first arc-shaped plate 17. This results in a loose, spiral distribution of the cleaning components throughout the second processing chamber 14, preventing continuous concentration of the cleaning components and increasing the contact between the cleaning components and the water. When rotated to... Figure 4 When the position is shown, a compression channel 30 is formed between the first arc-shaped plate 17 and the second arc-shaped plate 19. At this time, the cleaning parts are squeezed by the first arc-shaped plate 17 and the second arc-shaped plate 19 in the compression channel 30, which increases the contact friction effect between the cleaning parts in this part; at the same time, multiple paddles 21 move the cleaning parts below, so that the cleaning parts move loosely under the third arc-shaped plate 20 to prevent the cleaning parts from accumulating.

[0034] In this implementation, such as Figure 2 As shown, a partition 9 is provided at the top of the third chamber, which divides the top of the third chamber into an impurity trough 27 and a discharge trough 28. The impurity trough 27 is located close to the gate, and an inclined baffle 10 is provided at the top of the impurity trough 27.

[0035] The barrier 10 is arc-shaped, with one end close to the gate and the other end detachably connected to the partition 9.

[0036] When the gate is opened, the cleaning components in the second chamber are cleaned, and the water circulates. The cleaning components flow into the third chamber through the outflow channel formed by the connection of the first slot 25 and the second slot 26. At this time, impurities in the water float to the surface, pass through the gaps of the baffle 10 and enter the impurity trough 27. The cleaned components then enter the discharge trough 28 along the inner wall of the baffle 10, at which point the cleaned components can be removed.

[0037] The workflow of this embodiment is as follows: After the cleaning machine is started, the cleaning water in the water filter tank 2 is pumped to the inlet 4 through the circulation pipeline 3, continuously supplying water to the tank 1. The replenishment pipeline will replenish water as needed to ensure a stable liquid level.

[0038] A power mechanism 11 (such as an electric motor) drives the stirring blades 12 to rotate at high speed, creating a rotating water flow (movement in the first direction) within the first chamber. Simultaneously, a nozzle 8 located at the end of the inclined plate 7 sprays a high-pressure airflow into the chamber, which obliquely cuts into the rotating water flow (movement in the second direction), impacting the cleaning components in the water. Under the combined action of the rotating water flow and the high-pressure airflow, the cleaning components undergo violent and irregular movement within the first chamber, causing them to collide and rub against each other, as well as be impacted by the airflow against the inner wall of the outer baffle ring 31 and collide with the circumferentially distributed fins 32. This movement and impact effectively remove some of the deposits from the surface of the cleaning components, achieving a highly efficient pre-cleaning effect.

[0039] After the pre-cleaning of the first chamber is completed, the power mechanism 11 stops, and the stirring blades 12 remain stationary. At this time, the water flow carries the cleaning components through the gaps between the stirring blades 12 into the second chamber. New components to be cleaned are then fed into the first chamber through the inlet 4, and the stirring blades 12 resume high-speed rotation to pre-clean the components in the first chamber; simultaneously, a dynamic physical barrier is formed to ensure that the cleaning components are retained in the first chamber and do not prematurely enter the second chamber.

[0040] After the cleaning component enters the second chamber, it first enters the first treatment chamber 13. The wavy baffle 15 separates the water flow and the cleaning component into multiple curved guide cavities 16, so that the cleaning component can enter the subsequent second treatment chamber 14 evenly and dispersedly.

[0041] After the cleaning component enters the second processing chamber 14, the turntable 18 is driven to rotate by a servo motor. When it rotates to a position where the third arc-shaped plate 20 is on top and the second arc-shaped plate 19 is below, the fixed first arc-shaped plate 17 and the rotating second and third arc-shaped plates together form a spiral vortex channel 29. The cleaning component is carried by the water flow and moves forward in a spiral shape within this channel, where it is fully dispersed and makes large-area, high-efficiency contact with the water, completing the initial deep cleaning.

[0042] As the turntable 18 continues to rotate, when the second arc-shaped plate 19 rotates to the top and the third arc-shaped plate 20 rotates to the bottom, a compression channel 30 is formed between the fixed first arc-shaped plate 17 and the rotating second arc-shaped plate 19. The cleaning components flowing through this channel are compressed by the two plates, increasing the contact pressure and friction between the components, effectively removing more stubborn stains. Simultaneously, the lower third arc-shaped plate 20 and its paddle 21 agitate the cleaning components below, preventing them from piling up after compression and keeping them loose.

[0043] After all the cleaning parts in the second chamber have been processed, the drive cylinder 22 (hydraulic cylinder) is activated, lifting the first gate 23 upwards. At this time, the first slot 25 on the first gate 23 aligns with the second slot 26 on the fixed second gate 24, forming an outflow channel. Driven by the water flow, the cleaned cleaning parts and the water containing impurities enter the third chamber through the outflow channel. The less dense impurities (such as lint and debris) float to the surface with the water flow, pass through the mesh of the arc-shaped baffle 10, and enter the impurity trough 27 at the rear. The more dense cleaning parts cannot pass through the baffle; they slide down along the inner arc surface of the baffle 10 and enter the discharge trough 28 at the front. At this time, the operator can take out the cleaned rubber products from the discharge trough 28.

[0044] The basic principles, main features, and advantages of the present invention have been described above. However, the above are merely specific embodiments of the present invention, and the technical features of the present invention are not limited thereto. Any other embodiments derived by those skilled in the art without departing from the technical solution of the present invention should be covered within the patent scope of the present invention.

[0045] In the description of this invention, each embodiment focuses on its differences from other embodiments, and similar or identical parts between embodiments can be referred to interchangeably. As the apparatus disclosed in the embodiments corresponds to the methods disclosed in the embodiments, the description is relatively simple, and relevant parts can be referred to the method section.

[0046] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automatic cleaning machine for rubber product surfaces, comprising a tank, wherein the tank has an inlet and an outlet at both ends, characterized in that: The inner cavity of the tank is provided with a first chamber, a second chamber and a third chamber in sequence from the inlet to the outlet, and a top cover plate is provided above the second chamber; A first barrier is provided between the first chamber and the second chamber, the first barrier including a stirring blade that can be driven to rotate by a power mechanism; a second barrier is provided between the second chamber and the third chamber, the second barrier including a gate. The second chamber contains a first processing chamber and a second processing chamber; the first processing chamber is provided with a plurality of partitions, which divide the first processing chamber into a plurality of flow guiding chambers; the second processing chamber is provided with a cleaning assembly; The cleaning assembly includes a third arc-shaped plate, a second arc-shaped plate, and a first arc-shaped plate spirally distributed from the center to the circumference within the second processing chamber; it also includes a turntable rotatable on the side wall of the tank, with the second and third arc-shaped plates disposed on the turntable; wherein, when the second and third arc-shaped plates are in a first state, a spiral vortex channel is formed between the second and third arc-shaped plates and between the third arc-shaped plates; when the second and third arc-shaped plates are in a second state, a compression channel is formed between the first and second arc-shaped plates.

2. The fully automatic cleaning machine for rubber product surfaces according to claim 1, characterized in that: The outer wall of the third arc-shaped plate is provided with a plurality of paddles, which are equidistant from each other and increase in height sequentially along the rotation direction of the third arc-shaped plate.

3. The fully automatic cleaning machine for rubber product surfaces according to claim 1, characterized in that: The partition is wavy, so that the resulting flow channel appears wavy in the front view projection.

4. The fully automatic cleaning machine for rubber product surfaces according to claim 1, characterized in that: An outer baffle ring is provided between the first chamber and the second chamber, and the stirring blade is located inside the outer baffle ring. Multiple fins are distributed circumferentially along the inner edge of the outer baffle ring. One end of each fin is fixed to the outer baffle ring, and the other end is positioned towards the center of the outer baffle ring. When the stirring blade rotates, it blocks the cleaning component in the first chamber and agitates the cleaning component to contact the fins.

5. The fully automatic cleaning machine for rubber product surfaces according to claim 1, characterized in that: The gate includes a second gate fixedly disposed between the second chamber and the third chamber, and a first gate fitted therewith. The first gate and the second gate are respectively provided with a first slot and a second slot. A drive cylinder is provided on the top cover plate. The output end of the drive cylinder drives the first gate to move up and down. When the first slot and the second slot are connected, they form an outflow channel for the cleaning component to flow into the third chamber. When the first slot and the second slot are misaligned, the first gate blocks the second slot.

6. The fully automatic cleaning machine for rubber product surfaces according to claim 1, characterized in that: The top cover plate is connected to an inclined panel at one end of the first chamber. A nozzle is provided at the end of the inclined panel, and the nozzle outlet is oriented toward the second chamber.

7. The fully automatic cleaning machine for rubber product surfaces according to claim 1, characterized in that: The top of the third chamber is provided with a partition, which divides the top of the third chamber into an impurity trough and a discharge trough. The impurity trough is located close to the gate plate, and an inclined baffle is provided on the top of the impurity trough.

8. The fully automatic cleaning machine for rubber product surfaces according to claim 7, characterized in that: The baffle is arc-shaped, with one end close to the gate and the other end detachably connected to the partition.

9. The fully automatic cleaning machine for rubber product surfaces according to claim 1, characterized in that: It also includes a water filter box, and the inlet and outlet and the water filter box are connected by a circulation pipeline.

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