Pulse perfusion cleaning equipment for duct products

Abstract

The invention discloses pulse perfusion cleaning equipment for duct products, and relates to the technical field of duct product cleaning.The pulse perfusion cleaning equipment comprises a shell, a feeding window and a discharging window are arranged at the two ends of the shell respectively, handles are arranged on one side of the feeding window and one side of the discharging window respectively, and a plurality of observation windows are arranged on the outer walls of the two sides of the shell respectively; and the top of the shell is fixedly connected with a first air pump. The pulse perfusion cleaning equipment is close to the side face of a part, the side sprayers wash the side face of the part from top to bottom, impurities attached to the side face of the part and impurities in a side face hole channel are washed down, and the air spraying pipes spray air to generate downward air flow; the airflow takes away water mist and impurities generated when the water flow cleans the side face of the part, meanwhile, the shielding plate shields the water mist generated when the water flow impacts the side face of the part, the water mist is prevented from splashing to the top of the part, the probability that the water mist and the impurities adhere to the surface of the part again is reduced, and the effect of preventing the water mist from polluting the part is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of hole product cleaning, in particular to a pulse perfusion cleaning equipment for hole products. BACKGROUND

[0002] Hole product cleaning equipment technology is widely used in the automotive, aviation, electronics and other industries, mainly used for cleaning complex parts and hole dirt, grease and impurities, with the progress of manufacturing, the requirement of parts cleaning is higher and higher, the traditional cleaning method is gradually replaced by efficient automatic cleaning equipment, these equipment use ultrasonic wave, spray and high pressure water flow technology, can go deep into the small hole, ensure the thorough cleaning of the surface and internal parts, in recent years, the introduction of environmental protection and energy saving concept makes the cleaning equipment pay more attention to the recycling of water resources and the environmental protection of cleaning agent.

[0003] The existing hole product cleaning equipment still has some significant limitations in actual application, during the cleaning process, when the high pressure water flow impacts the surface of the parts, a large amount of water mist will be generated, these water mist and small impurities will not only splash around, but also may reattach to the surface of the parts, this phenomenon will significantly reduce the cleaning effect, cause the parts to have difficulty in subsequent assembly, affect the production efficiency, the existence of water mist and impurities may also increase the risk of scratching the surface of the parts, and further affect the appearance and function of the product, which cannot meet the actual demand. SUMMARY

[0004] The present application discloses a pulse perfusion cleaning equipment for hole products, which aims to solve the technical problem that the existing hole product cleaning equipment still has some significant limitations in actual application, during the cleaning process, when the high pressure water flow impacts the surface of the parts, a large amount of water mist will be generated, these water mist and small impurities will not only splash around, but also may reattach to the surface of the parts, this phenomenon will significantly reduce the cleaning effect, cause the parts to have difficulty in subsequent assembly, affect the production efficiency, the existence of water mist and impurities may also increase the risk of scratching the surface of the parts, and further affect the appearance and function of the product.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme: A pulse perfusion cleaning equipment for hole products, comprising a shell, a feeding window and a discharging window are arranged at two ends of the shell respectively, handles are arranged on one side of the feeding window and the discharging window respectively, a plurality of observation windows are arranged on the outer walls of the two sides of the shell respectively, a first air pump is fixedly connected to the top of the shell, a communication pipe is arranged on one side of the first air pump, and a mounting box is fixedly connected to the inner wall of the shell; A conveying mechanism is installed in the shell, the conveying mechanism comprises a plurality of rotating rollers rotatably connected to the inner wall of the mounting box, the parts are placed on the rotating rollers by opening the feeding window, and the parts are conveyed by the plurality of rotating rollers; A top cleaning mechanism is installed above the rotating roller. The top cleaning mechanism includes a fixed plate and two cleaning boxes. A plurality of spray nozzles are provided at the bottom of the fixed plate. A plurality of top spray nozzles are provided at the bottom of the cleaning box. The spray nozzles and the top spray nozzles cooperate to clean the top of the parts. A side wall cleaning mechanism is installed on one side of the top cleaning mechanism. The side wall cleaning mechanism includes a baffle plate and multiple side nozzles. The multiple side nozzles spray water to clean the parts channel, and the baffle plate is used to block the generated water mist to prevent the water mist from splashing onto the top of the parts. A drying mechanism is installed on one side of the side wall cleaning mechanism, and the drying mechanism is used for drying parts.

[0006] The conveying mechanism also includes a conveying motor fixedly connected to the outer wall of one side of the shell near the feed window, the output shaft of the conveying motor is fixedly connected to a rotating roller, and a belt is arranged between the multiple rotating rollers. An air outlet box is arranged at the bottom of the installation box, a second air pump is arranged at one end of the air outlet box, an exhaust pipe is arranged at the bottom of the second air pump, and a collecting box is arranged at the other end of the air outlet box, and a drain pipe is inserted at the bottom of the collecting box.

[0007] The top cleaning mechanism also includes a cleaning motor fixedly connected to the outer wall of one side of the shell, one end of the cleaning motor output shaft is fixedly connected to a cleaning threaded rod, the rotation directions of the threads at both ends of the cleaning threaded rod are opposite, the center position of the cleaning threaded rod is threadedly connected to two cleaning boxes, one end of the cleaning box is slidably connected to a plug rod, the top position of the shell is fixedly connected to the fixed plate, a second hose is plugged into one side of the cleaning box, the second hose is respectively connected to multiple top nozzles, a wind shield is provided at the bottom edge of one side of the cleaning box, and multiple nozzles at the bottom of the fixed plate are connected to the connecting pipe.

[0008] In a preferred solution, the side wall cleaning mechanism also includes a lifting motor fixedly connected to the top of the shell, a lifting threaded rod is provided at one end of the lifting motor output shaft, one end of the lifting threaded rod is threadedly connected to the lifting plate, one end of the lifting plate is slidably connected to a guide rod, one side of the lifting plate is threadedly connected to a transverse threaded rod, one end of the transverse threaded rod is provided with a transverse motor, the other end of the transverse threaded rod is provided with a guide rod, the guide rod and the lifting plate are slidably connected, the transverse motor is fixedly connected to the baffle, and a jet box is fixedly connected to the top inner wall of the shell near the lifting motor, and a plurality of air outlet pipes are provided at the bottom of the jet box.

[0009] The lower surface of the shielding plate is provided with a plurality of guide hoppers, one side of the shielding plate is provided with a mounting end, the bottom of the shielding plate is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a plurality of side nozzles, both ends of the mounting plate are respectively provided with auxiliary nozzles, the positions close to the auxiliary nozzles of both ends of the mounting plate are respectively provided with end plates, one side of the end plate is provided with a plurality of guide plates, one end of the plurality of side nozzles is provided with a first hose, and the first hose is communicated with the plurality of side nozzles.

[0010] In a preferred scheme, the drying mechanism comprises a heating shell provided with a shell top, an inner part of the heating shell is provided with a heating frame, an inner part of the shell is provided with a first air tank and a second air tank close to the heating shell, and the bottom of the first air tank and the second air tank is provided with a plurality of air outlets.

[0011] As can be seen from the above, the pulse perfusion cleaning equipment for the hole product has the following technical effects.

[0012] Firstly, when the part reaches the mounting end position, the shielding plate reaches the top position of the part, the mounting plate and the shielding plate are close to the side surface of the part, water is sprayed to the side surface of the part through the plurality of side nozzles, the side surface of the part is washed from top to bottom by the shielding plate and the plurality of side nozzles driven by the lifting motor, the impurities adhered to the side surface of the part and the impurities in the hole inside the side surface are washed down, the plurality of air injection pipes below the air injection tank inject air to generate downward airflow, the airflow carries away the water mist and impurities generated by washing the side surface of the part, at the same time, the shielding plate is close to the side surface of the part, the shielding plate shields the water mist generated by the water flow impacting the side surface of the part, prevents the water mist from splashing to the top of the part, reduces the probability of the water mist and impurities adhering to the surface of the part again, and has the effect of preventing the water mist from polluting the part.

[0013] Secondly, when the part reaches the bottom position of the cleaning box, water is sprayed to the top of the part through the plurality of top nozzles to remove the impurities on the top of the part, the first air pump is started to inject air to the space between the two cleaning boxes through the plurality of air injection heads on the bottom of the fixed plate and the communication pipe, the airflow is guided by the wind baffles on both sides, the airflow flows to both sides of the part, and the water mist and impurities generated by the water spraying are carried away by the airflow, thereby achieving the effect of completely separating the impurities on the top of the part from the part.

[0014] Thirdly, when the part passes below the heating shell, the heating frame in the heating shell is powered to heat the air in the heating shell, the heated air is blown to the surface of the part, thereby playing a role in drying the part, the first air tank and the heating frame inject air downward to form an air wall on the left and right of the heating shell, thereby preventing the hot air in the heating shell from flowing out, and playing a role in improving the drying efficiency of the part by the heating frame. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The shaft measurement structure diagram is provided for the present application.

[0016] Figure 2 The overall sectional structure schematic diagram of the present application.

[0017] Figure 3 The partial sectional structure schematic diagram of the present application.

[0018] Figure 4 The air injection box structure schematic diagram of the present application.

[0019] Figure 5 The shielding plate structure schematic diagram of the present application.

[0020] Figure 6 The guide funnel structure schematic diagram of the present application.

[0021] Figure 7 The auxiliary nozzle structure schematic diagram of the present application.

[0022] Figure 8 The wind shield structure schematic diagram of the present application.

[0023] In the figure: 1, the shell; 2, the drain pipe; 3, the observation window; 4, the first air pump; 5, the heating shell; 6, the communication pipe; 7, the first hose; 8, the lifting motor; 9, the second hose; 10, the feeding window; 11, the handle; 12, the rotating roller; 13, the installation box; 14, the collection box; 15, the air outlet box; 16, the second air pump; 17, the exhaust pipe; 18, the discharge window; 19, the first air tank; 20, the heating frame; 21, the second air tank; 22, the air injection box; 23, the fixed plate; 24, the cleaning motor; 25, the cleaning threaded rod; 26, the cleaning box; 27, the conveying motor; 28, the insertion rod; 29, the lifting threaded rod; 30, the transverse threaded rod; 31, the lifting plate; 32, the guide rod; 33, the side nozzle; 34, the end plate; 35, the auxiliary nozzle; 36, the guide funnel; 37, the mounting plate; 38, the mounting end; 39, the shielding plate; 40, the transverse motor; 41, the guide plate; 42, the wind shield; 43, the top nozzle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments of the present application.

[0025] The pulse perfusion cleaning equipment for hole products disclosed in the application mainly applies to the existing hole product cleaning equipment which still has some significant limitations in actual application. In the cleaning process, a large amount of water mist is generated when the high-pressure water flow impacts the surface of the part. These water mists and fine impurities not only splash around, but also may re-adhere to the surface of the part. This phenomenon significantly reduces the cleaning effect, causes difficulties in the subsequent assembly of the part, affects the production efficiency, and increases the risk of scratching the surface of the part, thereby affecting the appearance and function of the product.

[0026] Reference Figure 1 — Figure 8 The pulse perfusion cleaning equipment for hole products comprises a shell 1, an inlet window 10 and an outlet window 18 are arranged at two ends of the shell 1 respectively, handles 11 are arranged on one side of the inlet window 10 and the outlet window 18 respectively, a plurality of observation windows 3 are arranged on the outer walls of the two sides of the shell 1 respectively, a first air pump 4 is fixedly connected to the top of the shell 1, a communication pipe 6 is arranged on one side of the first air pump 4, and a mounting box 13 is fixedly connected to the inner wall of the shell 1. A conveying mechanism is installed in the shell 1, the conveying mechanism comprises a plurality of rotating rollers 12 rotatably connected to the inner wall of the mounting box 13, the part is placed on the rotating rollers 12 by opening the inlet window 10, and the part is conveyed by the plurality of rotating rollers 12. A top cleaning mechanism is installed above the rotating rollers 12, the top cleaning mechanism comprises a fixed plate 23 and two cleaning boxes 26, a plurality of air jets are arranged on the bottom of the fixed plate 23, a plurality of top nozzles 43 are arranged on the bottom of the cleaning boxes 26, and the top of the part is cleaned by the cooperation of the air jets and the top nozzles 43. A side wall cleaning mechanism is installed on one side of the top cleaning mechanism, the side wall cleaning mechanism comprises a shielding plate 39 and a plurality of side nozzles 33, the hole of the part is cleaned by spraying water through the plurality of side nozzles 33, and the shielding plate 39 is used to shield the generated water mist to prevent the water mist from splashing onto the top of the part. A drying mechanism is installed on one side of the side wall cleaning mechanism, and the drying mechanism is used for drying the part.

[0027] The conveying mechanism further comprises a conveying motor 27 fixedly connected to the outer wall of the shell 1 near the inlet window 10, an output shaft of the conveying motor 27 is fixedly connected to one rotating roller 12, a belt is arranged between the plurality of rotating rollers 12, an air outlet tank 15 is arranged on the bottom of the mounting box 13, a second air pump 16 is arranged at one end of the air outlet tank 15, an exhaust pipe 17 is arranged at the bottom of the second air pump 16, a collecting tank 14 is arranged at the other end of the air outlet tank 15, and a drain pipe 2 is inserted into the bottom of the collecting tank 14.

[0028] The top cleaning mechanism further comprises a cleaning motor 24 fixedly connected to one side of the outer wall of the shell 1, one end of the output shaft of the cleaning motor 24 is fixedly connected with a cleaning threaded rod 25, the rotating directions of the two ends of the cleaning threaded rod 25 are opposite, the central position of the cleaning threaded rod 25 is threadedly connected with two cleaning boxes 26, one end of the cleaning box 26 is slidably connected with a plug rod 28, the top of the shell 1 is fixedly connected with the fixed plate 23, one side of the cleaning box 26 is inserted with the second hose 9, the second hose 9 is respectively communicated with a plurality of top nozzles 43, and the side of the bottom of the cleaning box 26 is provided with a wind deflector 42. The plurality of air injection heads at the bottom of the fixed plate 23 are communicated with the communication pipe 6.

[0029] Further, the bottom of the cleaning box 26 is provided with an infrared sensor, which is connected with the second hose 9 and the high-pressure water pipe.

[0030] In the embodiment, the handle 11 is used to open the feeding window 10 to place the parts on the rotating roller 12, and the feeding window 10 is closed, the rotating roller 12 is driven to rotate by the transmission motor 27, and the parts are conveyed forward.

[0031] Further, the bottom of the cleaning box 26 is provided with an infrared sensor, which is connected with the second hose 9 and the high-pressure water pipe.

[0032] With reference to Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , in a preferred embodiment, the side wall cleaning mechanism further comprises a lifting motor 8 fixedly connected to the top of the shell 1, one end of the output shaft of the lifting motor 8 is provided with a lifting threaded rod 29, one end of the lifting threaded rod 29 is threadedly connected with a lifting plate 31, one end of the lifting plate 31 is slidably connected with a guide rod 32, one side of the lifting plate 31 is threadedly connected with a transverse threaded rod 30, one end of the transverse threaded rod 30 is provided with a transverse motor 40, the other end of the transverse threaded rod 30 is provided with a guide rod, the guide rod is slidably connected between the lifting plate 31, the transverse motor 40 is fixedly connected with the shielding plate 39, the top inner wall of the shell 1 is fixedly connected with an air injection tank 22 at a position close to the lifting motor 8, and the bottom of the air injection tank 22 is provided with a plurality of air outlet pipes.

[0033] The lower surface of the shielding plate 39 is provided with a plurality of guide hoppers 36, one side of the shielding plate 39 is provided with a mounting end 38, the bottom of the shielding plate 39 is fixedly connected with a mounting plate 37, the mounting plate 37 is fixedly connected with a plurality of side nozzles 33, both ends of the mounting plate 37 are respectively provided with auxiliary nozzles 35, the positions close to the auxiliary nozzles 35 of both ends of the mounting plate 37 are respectively provided with end plates 34, one side of the end plate 34 is provided with a plurality of guide plates 41, one end of the plurality of side nozzles 33 is provided with a first hose 7, and the first hose 7 is communicated with the plurality of side nozzles 33.

[0034] Further, it needs to be explained that the first hose 7 is connected with a high-pressure water pipe, and the infrared sensor is installed at the position of the mounting end 38.

[0035] In the embodiment, whether the part reaches the position of the mounting end 38 is detected by the infrared sensor, when the part reaches the position of the mounting end 38, the lifting motor 8 is started to drive the lifting plate 31 to move downward, so that the shielding plate 39 reaches the top position of the part, the horizontal motor 40 is started to drive the inserting rod 28 to rotate, so as to drive the mounting plate 37 and the shielding plate 39 to approach the side surface of the part, the first hose 7 is connected with the high-pressure water pipe, and the plurality of side nozzles 33 spray water to the side surface of the part.

[0036] Further, the side surface of the part is washed from top to bottom by the shielding plate 39 and the plurality of side nozzles 33 driven by the lifting motor 8, the impurities adhered to the side surface of the part and the impurities in the side surface channel are washed down, the plurality of air injection pipes below the air injection box 22 inject air, and the downward airflow is generated by the guiding effect of the plurality of guide hoppers 36, the airflow carries away the water mist and impurities generated by washing the side surface of the part, the shielding plate 39 is close to the side surface of the part, and the shielding plate 39 shields the water mist generated by the water flow impacting the side surface of the part, so as to prevent the water mist from splashing to the top of the part, reduce the probability of the water mist and impurities re-adhering to the surface of the part, and achieve the effect of preventing the water mist from polluting the part.

[0037] In the embodiment, the front and rear end surfaces of the part are cleaned by the two auxiliary nozzles 35, the water mist generated by the water sprayed by the auxiliary nozzles 35 is blocked by the end plate 34, the water flow is guided to the bottom of the shell 1 by the guiding effect of the plurality of guide plates 41, the waste water is collected by the collecting box 14, discharged from the inside of the shell 1 through the drain pipe 2, and exhausted to the outside of the shell 1 through the air outlet box 15 and the second air pump 16, so as to form a circulating gas channel.

[0038] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4In a preferred embodiment, the drying mechanism comprises a heating shell 5 arranged on the top of the outer shell 1, the inside of the heating shell 5 is provided with a heating frame 20, the inside of the outer shell 1 is provided with a first air tank 19 and a second air tank 21 respectively near the heating shell 5, and the bottom of the first air tank 19 and the second air tank 21 is provided with a plurality of air outlets.

[0039] In this embodiment, when the parts pass below the heating shell 5, the heating frame 20 inside the heating shell 5 is powered to heat the air inside the heating shell 5, and the heated air is blown to the surface of the parts to dry the parts.

[0040] Further, the first air tank 19 and the heating frame 20 spray air downward, forming an air wall on the left and right of the heating shell 5, preventing the loss of hot air inside the heating shell 5, and improving the efficiency of the heating frame 20 in drying the parts.

[0041] Specifically, the side nozzle 33, the auxiliary nozzle 35 and the top nozzle 43 of the present application can adopt pulse water spraying, which is a mixture of compressed air and water flow generated by an air compressor and output through a pipeline. Through the high-frequency opening and closing of the side nozzle 33, the auxiliary nozzle 35 and the top nozzle 43, the number of opening and closing of the side nozzle 33, the auxiliary nozzle 35 and the top nozzle 43 reaches more than 50 times per second, thereby forming a jet flow to accelerate the peeling of impurities on the metal surface, and at the same time, the jet flow impacts the inside of the part hole, and the pulse jet flow irrigates the inside wall of the part hole, thereby improving the cleaning effect.

[0042] Working principle: in use, by opening the feeding window 10 with the handle 11, the parts are placed on the rotating roller 12, the feeding window 10 is closed, and the rotating roller 12 is driven to rotate by the transmission motor 27, the parts are conveyed forward, the second hose 9 is connected with the high-pressure water pipe, the bottom of the cleaning box 26 is provided with an infrared sensor, the infrared sensor detects whether the parts reach the bottom position of the cleaning box 26, when the parts reach the bottom position of the cleaning box 26, the top of the parts is sprayed by the plurality of top nozzles 43, the impurities on the top of the parts are removed, the first air pump 4 is started to spray air between the two cleaning boxes 26 through the communication pipe 6 and the plurality of air nozzles at the bottom of the fixed plate 23, the air flow is guided by the wind baffles 42 on both sides, the air flow flows to the sides of the parts, the water mist and impurities generated by the water spray are carried away by the air flow, the position of the mounting end 38 is provided with an infrared sensor, the infrared sensor detects whether the parts reach the position of the mounting end 38, when the parts reach the position of the mounting end 38, the lifting motor 8 is started to drive the lifting plate 31 to move downward, so that the shielding plate 39 reaches the top position of the parts, the horizontal motor 40 is started to drive the inserting rod 28 to rotate, so as to drive the mounting plate 37 and the shielding plate 39 to approach the side surface of the parts, the first hose 7 is connected with the high-pressure water pipe, the side surface of the parts is sprayed by the plurality of side nozzles 33, the side surface of the parts is washed from top to bottom by the lifting motor 8 driving the shielding plate 39 and the plurality of side nozzles 33, the impurities adhered to the side surface of the parts and the impurities in the side channel are washed down, the plurality of air nozzles below the air injection tank 22 spray air, and the downward air flow is generated by the guiding effect of the plurality of guide hoppers 36, the water mist and impurities generated by washing the side surface of the parts by the water flow are carried away by the air flow, and the shielding plate 39 is close to the side surface of the parts, the water mist generated by the water flow impacting the side surface of the parts is shielded, preventing the water mist from splashing to the top of the parts, reducing the probability of the water mist and impurities re-adhering to the surface of the parts, preventing the water mist from polluting the parts, the two end surfaces of the parts are cleaned by the two auxiliary nozzles 35, the water mist generated by the auxiliary nozzles 35 is blocked by the end plate 34, the water flow is guided to the bottom of the shell 1 by the guiding effect of the plurality of guide plates 41, the waste water is collected by the collecting tank 14, and is discharged from the inside of the shell 1 through the drain pipe 2, the air is discharged to the outside of the shell 1 through the air outlet tank 15 and the second air pump 16, forming a circulating air channel, when the parts pass below the heating shell 5, the heating frame 20 in the heating shell 5 is electrified to heat the air in the heating shell 5, the heated air blows to the surface of the parts, playing a role in drying the parts, the air is sprayed downward by the first air tank 19 and the heating frame 20, forming an air wall on the left and right of the heating shell 5, preventing the hot air in the heating shell 5 from flowing out, finally the parts are taken out by opening the discharge window 18.

[0043] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A pulse perfusion cleaning device for a pore product, comprising a housing (1), characterized in that: A feed window (10) and a discharge window (18) are respectively provided at both ends of the housing (1), and a handle (11) is respectively provided on one side of the feed window (10) and the discharge window (18). A plurality of observation windows (3) are respectively provided on the outer walls of both sides of the housing (1). A first air pump (4) is fixedly connected to the top of the housing (1), and a connecting pipe (6) is provided on one side of the first air pump (4). A mounting box (13) is fixedly connected to the inner wall of the housing (1). A conveying mechanism is installed inside the housing (1), and the conveying mechanism includes a plurality of rotating rollers (12) rotatably connected to the inner wall of the installation box (13). The parts are placed on the rotating rollers (12) by opening the feed window (10), and the parts are conveyed through the plurality of rotating rollers (12); A top cleaning mechanism is installed above the rotating roller (12), and the top cleaning mechanism includes a fixed plate (23) and two cleaning boxes (26). A plurality of spray nozzles are provided at the bottom of the fixed plate (23), and a plurality of top spray nozzles (43) are provided at the bottom of the cleaning box (26). The top of the parts is cleaned by the cooperation of the spray nozzles and the top spray nozzles (43); A side wall cleaning mechanism is installed on one side of the top cleaning mechanism, and the side wall cleaning mechanism includes a shielding plate (39) and a plurality of side nozzles (33). The plurality of side nozzles (33) spray water to clean the hole of the part, and the shielding plate (39) is used to shield the generated water mist to prevent the water mist from splashing onto the top of the part; A drying mechanism is installed on one side of the side wall cleaning mechanism, and the drying mechanism is used for drying parts.

2. The pulse perfusion cleaning device for a pore product according to claim 1, characterized in that: The conveying mechanism further comprises a conveying motor (27) fixedly connected to an outer wall of one side of the housing (1) near the feed window (10); an output shaft of the conveying motor (27) is fixedly connected to a rotating roller (12); and a belt is provided between the plurality of rotating rollers (12).

3. The pulse perfusion cleaning device for a pore product according to claim 2, characterized in that: An air outlet box (15) is provided at the bottom of the installation box (13), a second air pump (16) is provided at one end of the air outlet box (15), an exhaust pipe (17) is provided at the bottom of the second air pump (16), a collection box (14) is provided at the other end of the air outlet box (15), and a drainage pipe (2) is plugged into the bottom of the collection box (14).

4. The pulse perfusion cleaning device for a pore product according to claim 3 is characterized in that The top cleaning mechanism further comprises a cleaning motor (24) fixedly connected to an outer wall of one side of the housing (1); one end of an output shaft of the cleaning motor (24) is fixedly connected to a cleaning threaded rod (25); the rotation directions of the threads at both ends of the cleaning threaded rod (25) are opposite; the center position of the cleaning threaded rod (25) is threadedly connected to two cleaning boxes (26); one end of the cleaning box (26) is slidably connected to an insertion rod (28).

5. The pulse perfusion cleaning device for a pore product according to claim 4, characterized in that: The top of the housing (1) is fixedly connected to the fixed plate (23), a second hose (9) is plugged into one side of the cleaning box (26), and the second hose (9) is respectively connected to a plurality of top spray heads (43), a windshield (42) is provided at the bottom edge of one side of the cleaning box (26), and a plurality of spray heads at the bottom of the fixed plate (23) are connected to the connecting pipe (6).

6. The pulse perfusion cleaning device for a pore product according to claim 5, characterized in that: The side wall cleaning mechanism further comprises a lifting motor (8) fixedly connected to the top of the housing (1), one end of the output shaft of the lifting motor (8) is provided with a lifting threaded rod (29), one end of the lifting threaded rod (29) is threadedly connected to a lifting plate (31), one end of the lifting plate (31) is slidably connected to a guide rod (32), and one side of the lifting plate (31) is threadedly connected to a transverse threaded rod (30).

7. The pulse perfusion cleaning device for a pore product according to claim 6, characterized in that: A transverse motor (40) is provided at one end of the transverse threaded rod (30), and a guide rod is provided at the other end of the transverse threaded rod (30). The guide rod is slidably connected to the lifting plate (31), and the transverse motor (40) is fixedly connected to the shielding plate (39). A jet box (22) is fixedly connected to the top inner wall of the housing (1) near the lifting motor (8), and a plurality of air outlet pipes are provided at the bottom of the jet box (22).

8. The pulse perfusion cleaning device for a pore product according to claim 7, characterized in that: A plurality of guide funnels (36) are provided on the lower surface of the shielding plate (39), a mounting end (38) is provided on one side of the shielding plate (39), a mounting plate (37) is fixedly connected to the bottom of the shielding plate (39), the mounting plate (37) is fixedly connected to a plurality of side nozzles (33), and auxiliary nozzles (35) are respectively provided at both ends of the mounting plate (37).

9. The pulse perfusion cleaning device for a pore product according to claim 8, characterized in that: End plates (34) are respectively provided at both ends of the mounting plate (37) near the auxiliary nozzles (35), a plurality of guide plates (41) are provided on one side of the end plates (34), and a first hose (7) is provided at one end of the plurality of side nozzles (33), the first hose (7) being in communication with the plurality of side nozzles (33).

10. The pulse perfusion cleaning device for a pore product according to claim 9, characterized in that: The drying mechanism comprises a heating shell (5) provided on the top of an outer shell (1), a heating rack (20) being provided inside the heating shell (5), a first air box (19) and a second air box (21) being provided inside the outer shell (1) near the heating shell (5), and a plurality of air outlets being provided at the bottoms of the first air box (19) and the second air box (21).

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