Material cleaning system

Abstract

The utility model provides a material cleaning system which comprises a material carrying device and a cleaning flow channel, the material carrying device is arranged at the top of the cleaning flow channel, and the cleaning flow channel comprises a feeding device, a lotion ultrasonic cleaning device, a pure water bubbling rinsing device, a pure water ultrasonic rinsing device and a vacuum drying device which are sequentially arranged in the first direction. The feeding device is used for conveying materials to the to-be-taken material station in the first direction, and the material carrying device is used for carrying the materials to the lotion ultrasonic cleaning device from the to-be-taken material station and further used for driving the materials to move among the lotion ultrasonic cleaning device, the pure water bubbling rinsing device, the pure water ultrasonic rinsing device and the vacuum drying device. The cleaning runner comprises the lotion ultrasonic cleaning device and the pure water bubbling rinsing device, and the pure water ultrasonic rinsing device can be used for cleaning the plastic parts for multiple times, so that the plastic parts manufactured by different forming methods and the plastic parts with different chemical structures can meet the requirement of high cleanliness after being cleaned.

Description

Technical Field

[0001] The present application belongs to the technical field of cleaning equipment, and specifically relates to a material cleaning system. Background Art

[0002] Plastic parts are mainly formed by injection, casting, extrusion, and molding. Different molding methods result in different amounts of dirt adhering to the surface of the parts, and the degree of firmness of the dirt binding to the surface of the parts also varies. At the same time, due to the different chemical structures of each plastic, the optical properties, mechanical properties, chemical stability, and adhesion of plastic parts to dirt also vary. However, the cleaning process of existing cleaning equipment is relatively simple, and the cleaning of plastic parts is not sufficient to ensure that the plastic parts meet the high cleanliness requirements after cleaning. Utility Model Content

[0003] Therefore, the technical problem to be solved by the present application is to provide a material cleaning system that can enable plastic parts to pass through a detergent ultrasonic cleaning device, a pure water bubbling rinsing device, a pure water ultrasonic rinsing device and a vacuum drying device in sequence to achieve high cleanliness requirements.

[0004] In order to solve the above problems, the present application provides a material cleaning system, including a material handling device and a cleaning flow channel, the material handling device is arranged at the top of the cleaning flow channel, the cleaning flow channel includes a loading device, a detergent ultrasonic cleaning device, a pure water bubbling rinsing device, a pure water ultrasonic rinsing device and a vacuum drying device arranged in sequence along a first direction, the loading device is used to transport the material to a waiting station in the first direction, the material handling device is used to transport the material from the waiting station to the detergent ultrasonic cleaning device, and is also used to drive the material to move between the detergent ultrasonic cleaning device, the pure water bubbling rinsing device, the pure water ultrasonic rinsing device and the vacuum drying device.

[0005] Optionally, the detergent ultrasonic cleaning device includes a first groove and a second groove arranged in sequence along the first direction, the first groove and the second groove are used to load water-based weak alkaline cleaning agent, ultrasonic generators are provided at the bottom of the first groove and the second groove, and a rotating mechanism is provided on the side of the ultrasonic generator away from the bottom of the groove, and the rotating mechanism is used to carry the material and drive the material to rotate.

[0006] Optionally, the pure water bubbling rinsing device includes a third tank, a bubbler is provided at the bottom of the third tank, a spray head is provided on the side of the bubbler away from the bottom of the tank, and the spray head is rotatably arranged in the third tank.

[0007] Optionally, the pure water ultrasonic rinsing device includes a fourth trough, a fifth trough and a sixth trough arranged in sequence along the first direction, and ultrasonic generators are provided at the bottom of the fourth trough, the fifth trough and the sixth trough, and a rotating mechanism is provided on the side of the ultrasonic generator away from the bottom of the trough, and the rotating mechanism is used to carry the material and drive the material to rotate.

[0008] Optionally, heaters are also provided at the bottoms of the first groove, the second groove, the third groove, the fourth groove, the fifth groove and the sixth groove.

[0009] Optionally, a drainage port is further provided at the bottom of the first groove, the second groove, the third groove, the fourth groove, the fifth groove and the sixth groove.

[0010] Optionally, the bottoms of the first groove, the second groove, the third groove, the fourth groove, the fifth groove and the sixth groove have a slope, and the drain port is the lowest point of the slope.

[0011] Optionally, the material cleaning system also includes a pure water machine, which is connected to the sixth tank, which is also connected to the fifth tank, and the pure water loaded in the sixth tank has a tendency to overflow into the fifth tank, and the fifth tank is also connected to the fourth tank, and the pure water in the fifth tank has a tendency to overflow into the fourth tank, and the fourth tank is also connected to the third tank, and the pure water in the fourth tank has a tendency to overflow into the third tank.

[0012] Optionally, the cleaning flow channel further includes a discharge device, which is disposed on the first direction side of the vacuum drying device, and is used to receive the cleaned material and transport the cleaned material out of the cleaning flow channel.

[0013] Optionally, the material cleaning system also includes a control device, which is electrically connected to the loading device, the detergent ultrasonic cleaning device, the pure water bubbling rinsing device, the pure water ultrasonic rinsing device, the vacuum drying device and the discharging device, and the control device is used to transmit control signals to the loading device, the detergent ultrasonic cleaning device, the pure water bubbling rinsing device, the pure water ultrasonic rinsing device, the vacuum drying device and the discharging device respectively.

[0014] Beneficial Effects

[0015] The material cleaning system provided in the embodiment of the utility model can realize multiple cleaning of plastic parts by setting up a cleaning flow channel including a detergent ultrasonic cleaning device, a pure water bubbling rinsing device, a pure water ultrasonic rinsing device and a vacuum drying device, ensuring that plastic parts manufactured by different molding methods and plastic parts with different chemical structures can meet high cleanliness requirements after cleaning, thereby improving user experience; at the same time, by setting up a material handling device to drive the material to move between the detergent ultrasonic cleaning device, the pure water bubbling rinsing device, the pure water ultrasonic rinsing device and the vacuum drying device, the manual labor is reduced and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A front view of a material cleaning system according to an optional embodiment of the present application;

[0017] Figure 2 A top view of a material cleaning system according to an optional embodiment of the present application;

[0018] Figure 3 A side view of a material cleaning system according to an optional embodiment of the present application;

[0019] Figure 4 This is a schematic structural diagram of a water purifier according to an optional embodiment of the present application.

[0020] The reference numerals are:

[0021] 1. Material handling device; 2. Loading device; 3. Detergent ultrasonic cleaning device; 31. First tank; 32. Second tank; 4. Pure water bubbling rinsing device; 41. Third tank; 5. Pure water ultrasonic rinsing device; 51. Fourth tank; 52. Fifth tank; 53. Sixth tank; 6. Vacuum drying device; 7. Discharging device; 8. Ultrasonic generator; 9. Rotating mechanism; 10. Heater; 11. Drain port; 12. Pure water machine. DETAILED DESCRIPTION

[0022] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0024] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] See also Figures 1 to 4 As shown, according to an embodiment of the present application, a material cleaning system is provided, including a material handling device 1 and a cleaning flow channel, the material handling device 1 is arranged at the top of the cleaning flow channel, the cleaning flow channel includes a loading device 2, a detergent ultrasonic cleaning device 3, a pure water bubbling rinsing device 4, a pure water ultrasonic rinsing device 5 and a vacuum drying device 6 arranged in sequence along a first direction, the loading device 2 is used to transport the material to a waiting station in the first direction, the material handling device 1 is used to transport the material from the waiting station to the detergent ultrasonic cleaning device 3, and is also used to drive the material to move between the detergent ultrasonic cleaning device 3, the pure water bubbling rinsing device 4, the pure water ultrasonic rinsing device 5 and the vacuum drying device 6.

[0027] The material may be a plastic part, a ceramic part, magnesium, aluminum and its alloy parts, etc., which is not further limited in this application. In the embodiment of this application, the material is a plastic part.

[0028] The material cleaning system includes a frame, which is used to carry the cleaning channel.

[0029] Among them, one, two or three cleaning channels can be provided. It is understandable that multiple groups of cleaning channels can simultaneously transport materials for cleaning, that is, the more cleaning channels there are, the higher the cleaning effect of the materials. When two or more cleaning channels are provided, the production cost of the material cleaning system will increase, which is not conducive to promotion and use. In the embodiment of the present application, one cleaning channel is provided, and the cleaning channel extends along the first direction.

[0030] Specifically, the first direction may be the moving direction of the material in the cleaning channel.

[0031] The cleaning flow channel includes a feeding device 2, which can be a belt conveyor, a screw conveyor or a vibrating conveyor, etc., and this application does not make further limitations. In the embodiment of this application, the feeding device 2 is a belt conveyor, which is arranged on a frame and is used to transport the upstream material to the cleaning flow channel for cleaning.

[0032] Specifically, the end of the first direction of the feeding device 2 has a material waiting station. After the material is placed on the feeding device 2, the feeding device 2 can drive the material to move to the material waiting station to facilitate the subsequent transfer of the material.

[0033] Among them, the material cleaning system also includes a material handling device 1, and the material handling device 1 can be a robot, etc., which can realize the transfer of materials, and this application does not make further limitations.

[0034] Specifically, the material handling device 1 is arranged at the top of the cleaning channel. The material handling device 1 is used to transfer the materials on the material-to-be-collected station to the subsequent cleaning device on the one hand, and to drive the materials to move in the cleaning channel on the other hand. The material handling device 1 can be provided in one, two, or three, etc. For example, when one material handling device 1 is provided, the cleaning channel can only clean one material at a time; when two material handling devices 1 are provided, the cleaning channel can clean two materials at a time; when three material handling devices 1 are provided, the cleaning channel can clean three materials at a time. It is understandable that when multiple material handling devices 1 are provided, the cleaning channel can clean multiple materials at a time, but the water quality of the cleaning materials is easy to be turbid and affect the cleaning effect. At the same time, providing multiple material handling devices 1 will also increase the production cost of the material cleaning system, which is not conducive to promotion and use. Preferably, in the embodiment of the present application, two material handling devices 1 are provided.

[0035] Among them, the cleaning flow channel also includes a detergent ultrasonic cleaning device 3, a pure water bubbling rinsing device 4 and a pure water ultrasonic rinsing device 5. The detergent ultrasonic cleaning device 3, the pure water bubbling rinsing device 4 and the pure water ultrasonic rinsing device 5 are arranged on the first direction side of the feeding device 2 and are arranged sequentially along the first direction. The material can be cleaned at least three times by passing through the detergent ultrasonic cleaning device 3, the pure water bubbling rinsing device 4 and the pure water ultrasonic rinsing device 5 in sequence, ensuring that the cleaned material meets the user's high cleanliness requirements.

[0036] Specifically, the material is loaded from the loading device 2, moved to the material-to-be-collected station via the loading device 2, and then the material handling device 1 transfers the material from the material-to-be-collected station to the detergent ultrasonic cleaning device 3, and cleans it with a detergent. After cleaning, the material handling device 1 transfers the material in the detergent ultrasonic cleaning device 3 to the pure water bubbling rinsing device 4 for rinsing. After rinsing, the material handling device 1 transfers the material in the pure water bubbling rinsing device 4 to the pure water ultrasonic rinsing device 5 for secondary rinsing, ensuring that the cleaned material has a high degree of cleanliness. It should be noted that the material can be placed in a workpiece basket for transfer, cleaning and rinsing.

[0037] The cleaning flow channel further includes a vacuum drying device 6, which is the last step of material cleaning.

[0038] Specifically, the vacuum drying device 6 is arranged on the first direction side of the pure water ultrasonic rinsing device 5. The vacuum drying device 6 is provided with a vacuum exhaust port, a steam inlet, a pressure detection port, an air supply port, and a liquid discharge port 11. The vacuum drying device 6 is provided with heat insulation cotton outside to ensure the drying effect. The drying method of the vacuum drying device 6 is that the material is first washed by a high-temperature steam bath of hydrocarbons and then vacuum dried.

[0039] In the present application, by setting up a cleaning flow channel including a detergent ultrasonic cleaning device 3, a pure water bubbling rinsing device 4, a pure water ultrasonic rinsing device 5 and a vacuum drying device 6, multiple cleaning of plastic parts can be achieved, ensuring that plastic parts manufactured by different molding methods and plastic parts with different chemical structures can meet high cleanliness requirements after cleaning, thereby improving user experience; at the same time, by setting up a material handling device 1 to drive the material to move between the detergent ultrasonic cleaning device 3, the pure water bubbling rinsing device 4, the pure water ultrasonic rinsing device 5 and the vacuum drying device 6, the manual labor is reduced and the work efficiency is improved.

[0040] In some possible implementations provided in this application, see Figure 1 and Figure 2 As shown, the detergent ultrasonic cleaning device 3 includes a first groove 31 and a second groove 32 arranged in sequence along a first direction, the first groove 31 and the second groove 32 are used to load a water-based weak alkaline cleaning agent, an ultrasonic generator 8 is arranged at the bottom of the first groove 31 and the second groove 32, and a rotating mechanism 9 is arranged on the side of the ultrasonic generator 8 away from the groove bottom, and the rotating mechanism 9 is used to carry the material and drive the material to rotate.

[0041] The first tank 31 and the second tank 32 can be cleaning tanks welded from stainless steel plates. By providing the detergent ultrasonic cleaning device 3 including the first tank 31 and the second tank 32, the material can be subjected to two detergent rotary ultrasonic cleanings, thereby improving the material cleaning effect.

[0042] Specifically, the first tank 31 and the second tank 32 are loaded with a water-based weak alkaline cleaning agent, and the water-based weak alkaline cleaning agent is preferably a WX-701 cleaning agent, the main components of which are fatty alcohol polyoxyethylene, ether sodium carbonate, sodium hydroxide and citric acid, as well as deionized water, polyoxyethylene butyl ether, stabilizer, etc. It should be noted that the cleaning agent has a strong decontamination ability and can effectively remove grease, dust, hand stains and other dirt on the surface of the material; at the same time, the cleaning agent's ability to remove mold release agents also meets the requirements of spray painting; at the same time, the cleaning agent has less foam when used and is suitable for continuous cleaning; at the same time, the cleaning agent has no corrosion to the material, and the cleaning agent remaining on the surface of the cleaned material can be rinsed with water, which is easy to operate; at the same time, the cleaning agent has no obvious harm to human health.

[0043] The bottom of the first groove 31 and the bottom of the second groove 32 are provided with an ultrasonic generator 8 , and the ultrasonic generator 8 may be an ultrasonic vibration plate or the like.

[0044] Specifically, the ultrasonic generator 8 is located at the bottom of the material. The ultrasonic generator 8 has a plurality of ultrasonic vibrators. The ultrasonic generator 8 can utilize the ultrasonic cavitation effect generated by ultrasonic waves to peel off various types of dirt adhered to the surface of the material, and has a good cleaning effect.

[0045] A rotating mechanism 9 is further provided at the bottom of the first trough 31 and the second trough 32 . The rotating mechanism 9 includes a rotating platform. The rotating platform is located between the ultrasonic generator 8 and the material. The material is placed on the rotating platform.

[0046] Specifically, the rotating mechanism 9 can drive the material to rotate through the rotating platform, which can avoid cleaning dead corners, ensure that the material is cleaned more thoroughly, and improve the cleaning effect. It should be noted that the material is impacted by high-frequency ultrasound when it is in the first groove 31 and the second groove 32, and the material itself rotates continuously, which increases the friction between the material and the cleaning agent, so that the dirt on the surface of the material can fall off quickly, achieving the purpose of high cleanliness.

[0047] Among them, slot covers can be provided at the open parts of the first slot 31 and the second slot 32, and the slot covers are used to seal the first slot 31 and the second slot 32. On the one hand, it can prevent the cleaning agents in the first slot 31 and the second slot 32 from emitting irritating odors to the outside, and on the other hand, it can prevent the foam generated by the cleaning agents in the first slot 31 and the second slot 32 from overflowing.

[0048] A defoamer may be provided in the first tank 31 and the second tank 32 to suppress the amount of foam generated by the cleaning agent.

[0049] In some possible implementations provided in this application, see Figure 1 and Figure 2As shown, the pure water bubbling rinsing device 4 includes a third tank 41 , a bubbler is provided at the bottom of the third tank 41 , a spray head is provided on the side of the bubbler away from the bottom of the tank, and the spray head is rotatably arranged in the third tank 41 .

[0050] The third tank 41 may be a rinsing tank made by welding stainless steel plates.

[0051] Specifically, the third tank 41 is loaded with pure water to achieve the purpose of rinsing materials.

[0052] A bubbler is provided at the bottom of the third tank 41 , and the bubbler may be a device for introducing compressed air or steam into the pure water in the third tank 41 .

[0053] Specifically, the bubbler is arranged at the bottom of the material. The bubbler has a stirring effect and can form a tiny vortex in the pure water in the third tank 41, so that the pure water in the third tank 41 moves, accelerates the removal of dirt attached to the surface of the material, and improves the rinsing effect.

[0054] The bottom of the third tank 41 is also provided with a rotating mechanism 9, which includes a rotating platform. The rotating platform is located between the bubbler and the material, and the material is placed on the rotating platform.

[0055] Specifically, the rotating mechanism 9 can drive the material to rotate through the rotating platform, which can avoid cleaning dead corners, ensure that the material is cleaned more thoroughly, and improve the cleaning effect. It should be noted that the material is stirred by the bubbler when in the third tank 41, and the material itself keeps rotating, which increases the friction between the material and the pure water, so that the dirt on the surface of the material can fall off quickly, achieving the purpose of high cleanliness.

[0056] A spray head is also provided in the third tank 41, and the spray head is used for spraying pure water.

[0057] Specifically, the spray head is located on the side of the material away from the bottom of the tank, and the spray head is rotatably connected to the third tank 41 so that the direction of the spray head can be adjusted. When the spray head is rotated to be set toward the material, the spray head can spray pure water to the material during the material rinsing process, flush the cleaning agent and dirt remaining on the surface of the material, and improve the material rinsing effect; when the spray head is rotated to be toward the inner wall of the third tank 41, the spray head can spray pure water to the inner wall of the third tank 41 when cleaning the inside of the third tank 41, and flush the inner wall of the third tank 41.

[0058] In some possible implementations provided in this application, see Figure 1 and Figure 2As shown, the pure water ultrasonic rinsing device 5 includes a fourth trough 51, a fifth trough 52 and a sixth trough 53 arranged in sequence along the first direction, an ultrasonic generator 8 is provided at the bottom of the fourth trough 51, the fifth trough 52 and the sixth trough 53, and a rotating mechanism 9 is provided on the side of the ultrasonic generator 8 away from the bottom of the trough, and the rotating mechanism 9 is used to carry the material and drive the material to rotate.

[0059] Among them, the fourth tank 51, the fifth tank 52 and the sixth tank 53 can be rinsing tanks made of stainless steel plates. By setting the pure water ultrasonic rinsing device 5 including the fourth tank, the fifth tank 52 and the sixth tank 53, the material can be subjected to three pure water rotary ultrasonic rinsings after the pure water bubbling rinsing device 4, thereby improving the rinsing effect of the material.

[0060] Specifically, the fourth tank 51 , the fifth tank 52 and the sixth tank 53 are all loaded with pure water to achieve the purpose of rinsing the materials multiple times.

[0061] The bottoms of the fourth groove 51 , the fifth groove 52 and the sixth groove 53 are provided with ultrasonic generators 8 , and the ultrasonic generators 8 may be ultrasonic vibration plates or the like.

[0062] Specifically, the ultrasonic generator 8 is located at the bottom of the material. The ultrasonic generator 8 has a plurality of ultrasonic vibrators. The ultrasonic generator 8 can utilize the ultrasonic cavitation effect generated by ultrasonic waves to peel off various dirt and cleaning agents adhered to the surface of the material, and has a good rinsing effect.

[0063] The bottoms of the fourth trough 51 , the fifth trough 52 and the sixth trough 53 are also provided with a rotating mechanism 9 , which includes a rotating platform. The rotating platform is located between the ultrasonic generator 8 and the material, and the material is placed on the rotating platform.

[0064] Specifically, the rotating mechanism 9 can drive the material to rotate through the rotating platform, which can avoid cleaning dead corners, ensure that the material is rinsed more thoroughly, and improve the rinsing effect. It should be noted that the material is impacted by high-frequency ultrasound when in the fourth tank 51, the fifth tank 52 and the sixth tank 53, and the material itself rotates continuously, which increases the friction between the material and the pure water, so that the dirt and cleaning agent on the surface of the material can fall off quickly, achieving the purpose of high cleanliness.

[0065] In some possible implementations provided in this application, see Figure 1 As shown, heaters 10 are also provided at the bottoms of the first tank 31 , the second tank 32 , the third tank 41 , the fourth tank 51 , the fifth tank 52 and the sixth tank 53 .

[0066] By arranging a heater 10 at the bottom of the first trough 31 and the second trough 32, the temperature of the cleaning agent can be increased, which makes it easy to peel off various types of dirt adhering to the surface of the material, thereby improving the material cleaning effect; by arranging a heater 10 at the bottom of the third trough 41, the fourth trough 51, the fifth trough 52 and the sixth trough 53, the temperature of the pure water can be increased, which makes it easy to rinse off the cleaning agent and dirt remaining on the surface of the material, thereby improving the material rinsing effect.

[0067] The heater 10 may be a stainless steel heating tube or the like.

[0068] Specifically, the first groove 31 , the second groove 32 , the third groove 41 , the fourth groove 51 , the fifth groove 52 and the sixth groove 53 may be wrapped with silicon-free thermal insulation cotton.

[0069] In some possible implementations provided in this application, see Figure 1 and Figure 3 As shown, the bottoms of the first groove 31 , the second groove 32 , the third groove 41 , the fourth groove 51 , the fifth groove 52 and the sixth groove 53 are also provided with drainage ports 11 .

[0070] By opening a drain port 11 at the bottom of the first trough 31, the second trough 32, the third trough 41, the fourth trough 51, the fifth trough 52 and the sixth trough 53, it is convenient to discharge the sewage and dirt in the first trough 31, the second trough 32, the third trough 41, the fourth trough 51, the fifth trough 52 and the sixth trough 53 during the cleaning process, thereby improving the work efficiency.

[0071] Among them, when the material cleaning system cleans the material, the drainage ports 11 of the first trough 31, the second trough 32, the third trough 41, the fourth trough 51, the fifth trough 52 and the sixth trough 53 are closed; when the logistics cleaning system is self-cleaning, the drainage ports 11 of the first trough 31, the second trough 32, the third trough 41, the fourth trough 51, the fifth trough 52 and the sixth trough 53 are opened.

[0072] In some possible implementations provided in this application, see Figure 3 As shown, the bottoms of the first groove 31 , the second groove 32 , the third groove 41 , the fourth groove 51 , the fifth groove 52 and the sixth groove 53 have a slope, and the drain port 11 is the lowest point of the slope.

[0073] By setting the bottoms of the first trough 31, the second trough 32, the third trough 41, the fourth trough 51, the fifth trough 52 and the sixth trough 53 to have a slope and making the drain port 11 the lowest point of the slope, the sewage and dirt in the first trough 31, the second trough 32, the third trough 41, the fourth trough 51, the fifth trough 52 and the sixth trough 53 tend to flow toward the drain port 11, thereby avoiding the presence of sewage and dirt in the first trough 31, the second trough 32, the third trough 41, the fourth trough 51, the fifth trough 52 and the sixth trough 53 after the self-cleaning of the material cleaning system, thereby improving the cleanliness of the self-cleaning of the material cleaning system.

[0074] The bottoms of the first trough 31 , the second trough 32 , the third trough 41 , the fourth trough 51 , the fifth trough 52 and the sixth trough 53 are provided with a certain inclination angle to facilitate the discharge of sewage and dirt.

[0075] Specifically, the slope of the bottom of the first groove 31 , the second groove 32 , the third groove 41 , the fourth groove 51 , the fifth groove 52 and the sixth groove 53 may be 2%-3%.

[0076] In some possible implementations provided in this application, see Figure 1 and Figure 4 As shown, the material cleaning system also includes a pure water machine 12, which is connected to the sixth tank 53, which is also connected to the fifth tank 52, and the pure water loaded in the sixth tank 53 has a tendency to overflow into the fifth tank 52. The fifth tank 52 is also connected to the fourth tank 51, and the pure water in the fifth tank 52 has a tendency to overflow into the fourth tank 51. The fourth tank 51 is also connected to the third tank 41, and the pure water in the fourth tank 51 has a tendency to overflow into the third tank 41.

[0077] The pure water machine 12 is used to supply pure water for rinsing to the material cleaning system.

[0078] Specifically, the pure water machine 12 is a water treatment device, including a flocculant device, a multi-media filtration system, an activated carbon filtration system, a scale inhibitor device, a reverse osmosis (RO) desalination system, a PH adjustment device, an EDI electric regeneration desalination system, a polishing mixed bed system, a drug storage, an electrical system, a control system and other auxiliary system equipment; it also includes equipment, valves, pipelines, accessories and control equipment, instruments and accessories of each unit.

[0079] The water purifier 12 is connected to the sixth tank 53 , and is used to supply pure water to the sixth tank 53 , and to supply the pure water to the fifth tank 52 , the fourth tank 51 and the third tank 41 in sequence through the sixth tank 53 .

[0080] Specifically, the third slot 41, the fourth slot 51, the fifth slot 52 and the sixth slot 53 are interconnected along the first direction, the height of the opening of the sixth slot 53 is higher than the height of the opening of the fifth slot 52, the height of the opening of the fifth slot 52 is higher than the height of the opening of the fourth slot 51, and the height of the opening of the fourth slot 51 is higher than the height of the opening of the third slot 41. On the one hand, pure water recycling can be achieved, and on the other hand, the cleanliness of pure water in the sixth slot 53 can be ensured to be the highest, so that the rinsed material meets the high cleanliness requirements.

[0081] In some possible implementations provided in this application, see Figure 1 As shown, the cleaning flow channel also includes a discharge device 7, which is arranged on the first direction side of the vacuum drying device 6. The discharge device 7 is used to receive the cleaned material and transport the cleaned material out of the cleaning flow channel.

[0082] Among them, the discharging device 7 can be a belt conveyor, a screw conveyor or a vibrating conveyor, etc., and this application does not make further limitations.

[0083] Specifically, in the embodiment of the present application, the discharging device 7 is a belt conveyor, which is arranged on a frame. The belt conveyor is located on the first direction side of the pure water ultrasonic rinsing device 5 and is arranged opposite to the pure water ultrasonic rinsing device 5 in the first direction. The belt conveyor is used to transport the rinsed material out of the cleaning channel.

[0084] In some possible embodiments provided in the present application, the material cleaning system also includes a control device, which is electrically connected to the loading device 2, the detergent ultrasonic cleaning device 3, the pure water bubbling rinsing device 4, the pure water ultrasonic rinsing device 5, the vacuum drying device 6 and the discharging device 7, and the control device is used to transmit control signals to the loading device 2, the detergent ultrasonic cleaning device 3, the pure water bubbling rinsing device 4, the pure water ultrasonic rinsing device 5, the vacuum drying device 6 and the discharging device 7 respectively.

[0085] The material cleaning system further includes a control device (not shown in the figure), which may be a DSP, a PLC or a computer.

[0086] Specifically, in the embodiment of the utility model, the feeding device 2, the detergent ultrasonic cleaning device 3, the pure water bubbling rinsing device 4, the pure water ultrasonic rinsing device 5, the vacuum drying device 6 and the discharging device 7 are all electrically connected to the control device, and the control device is used to transmit control signals to the feeding device 2, the detergent ultrasonic cleaning device 3, the pure water bubbling rinsing device 4, the pure water ultrasonic rinsing device 5, the vacuum drying device 6 and the discharging device 7 respectively, which can improve the degree of automation of the material cleaning system.

[0087] Among them, the control signal includes start-stop signal and the like.

[0088] The material cleaning system provided in the embodiment of the utility model can realize multiple cleaning of plastic parts by setting a cleaning flow channel including a detergent ultrasonic cleaning device 3, a pure water bubbling rinsing device 4, a pure water ultrasonic rinsing device 5 and a vacuum drying device 6, ensuring that plastic parts manufactured by different molding methods and plastic parts with different chemical structures can meet high cleanliness requirements after cleaning, thereby improving user experience; at the same time, by setting a material handling device 1 to drive the material to move between the detergent ultrasonic cleaning device 3, the pure water bubbling rinsing device 4, the pure water ultrasonic rinsing device 5 and the vacuum drying device 6, the manual labor is reduced and the work efficiency is improved.

[0089] It is easy for those skilled in the art to understand that, under the premise of no conflict, the above-mentioned advantageous methods can be freely combined and superimposed.

[0090] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application. The above are only preferred implementations of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present application, and these improvements and variations should also be regarded as the protection scope of the present application.

Claims

1. A material cleaning system, characterized in that: The invention comprises a material handling device (1) and a cleaning flow channel, wherein the material handling device (1) is arranged at the top of the cleaning flow channel, and the cleaning flow channel comprises a loading device (2), a detergent ultrasonic cleaning device (3), a pure water bubbling rinsing device (4), a pure water ultrasonic rinsing device (5) and a vacuum drying device (6) arranged in sequence along a first direction, wherein the loading device (2) is used to transport the material to a material-waiting station in the first direction, and the material handling device (1) is used to transport the material from the material-waiting station to the detergent ultrasonic cleaning device (3), and is also used to drive the material to move between the detergent ultrasonic cleaning device (3), the pure water bubbling rinsing device (4), the pure water ultrasonic rinsing device (5) and the vacuum drying device (6).

2. The material cleaning system according to claim 1, characterized in that: The detergent ultrasonic cleaning device (3) comprises a first groove (31) and a second groove (32) arranged in sequence along the first direction, the first groove (31) and the second groove (32) being used to load a water-based weak alkaline cleaning agent, an ultrasonic generator (8) being arranged at the bottom of the first groove (31) and the second groove (32), a rotating mechanism (9) being arranged on a side of the ultrasonic generator (8) away from the groove bottom, the rotating mechanism (9) being used to carry the material and drive the material to rotate.

3. The material cleaning system according to claim 2, characterized in that: The pure water bubbling rinsing device (4) comprises a third tank (41), a bubbler is arranged at the bottom of the third tank (41), a spray head is arranged on the side of the bubbler away from the bottom of the tank, and the spray head is rotatably arranged in the third tank (41).

4. The material cleaning system according to claim 3, characterized in that: The pure water ultrasonic rinsing device (5) comprises a fourth trough (51), a fifth trough (52) and a sixth trough (53) arranged in sequence along the first direction; an ultrasonic generator (8) is arranged at the bottom of the fourth trough (51), the fifth trough (52) and the sixth trough (53); a rotating mechanism (9) is arranged on a side of the ultrasonic generator (8) away from the trough bottom; the rotating mechanism (9) is used to carry the material and drive the material to rotate.

5. The material cleaning system according to claim 4, characterized in that: Heaters (10) are also provided at the bottoms of the first groove (31), the second groove (32), the third groove (41), the fourth groove (51), the fifth groove (52) and the sixth groove (53).

6. The material cleaning system according to claim 4, characterized in that: A liquid discharge port (11) is also provided at the bottom of each of the first groove (31), the second groove (32), the third groove (41), the fourth groove (51), the fifth groove (52) and the sixth groove (53).

7. The material cleaning system according to claim 6, characterized in that: The bottoms of the first groove (31), the second groove (32), the third groove (41), the fourth groove (51), the fifth groove (52) and the sixth groove (53) have a slope, and the drainage port (11) is the lowest point of the slope.

8. The material cleaning system according to claim 4, characterized in that: The material cleaning system also includes a pure water machine (12), the pure water machine (12) is connected to the sixth tank (53), the sixth tank (53) is also connected to the fifth tank (52), the pure water loaded in the sixth tank (53) has a tendency to overflow into the fifth tank (52), the fifth tank (52) is also connected to the fourth tank (51), the pure water in the fifth tank (52) has a tendency to overflow into the fourth tank (51), the fourth tank (51) is also connected to the third tank (41), the pure water in the fourth tank (51) has a tendency to overflow into the third tank (41).

9. The material cleaning system according to claim 1, characterized in that: The cleaning flow channel also includes a discharge device (7), which is arranged on the first direction side of the vacuum drying device (6). The discharge device (7) is used to receive the cleaned material and transport the cleaned material out of the cleaning flow channel.

10. The material cleaning system according to claim 9, characterized in that: The material cleaning system also includes a control device, which is electrically connected to the feeding device (2), the detergent ultrasonic cleaning device (3), the pure water bubbling rinsing device (4), the pure water ultrasonic rinsing device (5), the vacuum drying device (6) and the discharging device (7), and the control device is used to transmit control signals to the feeding device (2), the detergent ultrasonic cleaning device (3), the pure water bubbling rinsing device (4), the pure water ultrasonic rinsing device (5), the vacuum drying device (6) and the discharging device (7), respectively.

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