Trolley type full-automatic cabinet cleaning machine

Abstract

A push-type fully automatic cabinet-type cleaning machine includes a workpiece cart and a sealed cabinet-type cleaning chamber. The sealed cabinet-type cleaning chamber is large enough to accommodate the workpiece cart. An inclined plate or lifting device is provided outside the entrance / exit for lifting the workpiece cart and facilitating its entry and exit from the cleaning chamber. The cleaning chamber is equipped with cleaning spray pipes, which may be located around the workpiece cart or extend into the workpiece cart. Driven by a power mechanism, the spray pipes reciprocate laterally or vertically. The spray pipes are equipped with multiple nozzles facing the workpieces. During reciprocating movement, the cleaning spray pipes do not interfere with the workpiece cart or the workpieces. The cleaning spray pipes are connected to the water outlet pipe of a spray pump via a flexible hose. The spray pipes and the spray pump start and run synchronously.

Description

Technical Field

[0001] This invention relates to a cleaning device, and more particularly to a pushcart-type fully automatic cabinet cleaning machine. Background Technology

[0002] The existing CN202510877846.1 describes an integrated device for parts transfer and cleaning, and a method for cleaning parts. It is characterized by including a trolley (1), a positioning component (2), a cleaning mechanism (4), an air blowing component (5), a collection component, and a sliding component (6). This technology does not have a sealed cleaning chamber, water will splash, and it does not involve the addition of cleaning agents.

[0003] CN202411133200.4 describes an automatic modular ultrasonic cleaning machine, characterized by comprising a frame (1), with trolleys (2) on both sides of the frame (1), and a cleaning module, a spray box (4), and a drying box (5) arranged between the trolleys (2) on the frame (1). A movable feeding assembly (7) is provided on the top of the frame (1); the movable feeding assembly (7) includes a fixed frame (71), with symmetrical lifting frames (72) arranged on both sides inside the fixed frame (71), and a top of the lifting frame (72) is provided with... A longitudinal motor (73) is provided, with a drive wheel (74) at the output end of the longitudinal motor (73). A driven wheel (75) adapted to the drive wheel (74) is provided at the bottom of the lifting frame (72). A movable crossbeam (76) is provided between the lifting frames (72). A bracket (77) is provided at the bottom of the movable crossbeam (76). A hook (78) is provided at the bottom of the bracket (77). A transverse motor (79) is provided on one side of the movable crossbeam (76). Rolling gears (710) are provided on both sides of the transverse motor (79). The technology also includes a spray box (4) and a drying box (5). The equipment is large and complex, and does not involve cleaning agent addition technology.

[0004] In real-world applications, spaces are often limited and workpieces have complex dirt compositions, requiring equipment capable of completing processes such as adding cleaning agents, cleaning, and drying within a small space to improve cleaning efficiency. Summary of the Invention

[0005] To address the challenges of limited space requirements and the need to complete the entire process of adding cleaning agents, cleaning, and drying within a small area, this invention provides a push-type fully automatic cabinet-style cleaning machine, overcoming the shortcomings of existing technologies.

[0006] A push-type fully automatic cabinet-type cleaning machine includes a workpiece cart and a sealed cabinet-type cleaning chamber. The sealed cabinet-type cleaning chamber is large enough to accommodate the workpiece cart, and has at least one entrance / exit for the workpiece cart to enter and exit, as well as a switchable protective door on its front or one side. The size of the entrance / exit is also not smaller than that of the workpiece cart. When the protective door is opened, the workpiece cart enters and exits the cleaning chamber through the entrance / exit. When cleaning, the protective door is closed.

[0007] Furthermore, the entrance and exit are equipped with inclined plates or lifting devices to lift the workpiece cart so that the workpiece cart can enter and exit the cleaning room. The workpiece cart is equipped with casters, i.e., a pushcart model, for placing the workpieces to be cleaned.

[0008] Furthermore, the cleaning chamber is equipped with a cleaning spray pipe, the position of which includes: located around the workpiece carriage or extending into the workpiece carriage, and moving laterally or longitudinally under the drive of the power mechanism; the spray pipe is equipped with multiple nozzles facing the workpiece, and the cleaning spray pipe does not interfere with or collide with the workpiece carriage and the workpiece during reciprocating movement; the cleaning spray pipe is connected to the water outlet pipe of the spray pump through a hose; the spray pipe and the spray pump start and run synchronously.

[0009] Furthermore, the cleaning chamber is also equipped with a cleaning aid spray pipe and nozzles, the types of which include: the cleaning aid spray pipe and nozzles are independently set and connected to the cleaning aid addition pump outlet pipe, and operate together with the cleaning spray pipe, usually the cleaning aid spray pipe and the cleaning spray pipe are fixed together; or, the cleaning aid addition pump outlet pipe and the spray pump water outlet pipe are merged to form a main cleaning water outlet pipe and connected to the cleaning spray pipe, that is, the cleaning aid spray pipe is merged into the cleaning spray pipe, so that the water pumped out by the spray pump and the cleaning agent pumped out by the cleaning aid addition pump are mixed and sprayed onto the workpiece together from the nozzles of the cleaning spray pipe.

[0010] The inlet pipe of the cleaning aid addition pump draws cleaning aid from the cleaning aid container. The cleaning aid addition pump is controlled by the control system to start and stop. The cleaning aid addition pump starts when cleaning aid is added and stops when no cleaning aid is added. The cleaning aid addition pump and the spray pump operate intermittently or simultaneously. The cleaning aid includes cleaning agent and drying agent, etc. The cleaning aid addition pump can be equipped with more than one pump head to draw different cleaning aids, or it can be equipped with an electric valve controlled by the control system to draw the cleaning aid to be drawn. Generally, cleaning agent is sprayed at the beginning of cleaning and drying agent is added at the end of cleaning. The number of reciprocating runs and the interval time of the cleaning spray pipe, as well as whether cleaning agent is added, can be set or adjusted.

[0011] Furthermore, the bottom plate of the cleaning chamber collects the water after spray cleaning and returns it to the spray pump inlet pipe for circulation cleaning, or discharges it outside the cleaning chamber.

[0012] Furthermore, the spray pump inlet pipe is connected to a cleaning water source, which includes at least one of a water storage tank, return water collected at the bottom of the cleaning chamber, and an external water source.

[0013] Furthermore, a drying system may or may not be provided. The drying system includes two types: water-cutting air drying and water-cutting drying disinfection. The water-cutting system includes a fan and an air outlet leading to the cleaning chamber. The water-cutting drying disinfection system includes a water-cutting system and a heater. The heater is located in the cleaning chamber or in the air duct of the fan. In use, after cleaning, water-cutting air drying is performed first, and then the heater is turned on for drying disinfection.

[0014] Furthermore, the air outlet of the water cutting system includes two types: one that leads independently to the cleaning chamber and the other that shares the air outlet with the cleaning spray pipe and its nozzles. When the air outlet shares the air outlet with the cleaning spray pipe and its nozzles, its structure includes: the main cleaning water outlet pipe and the air outlet pipe merge and connect to the cleaning spray pipe, and both the main cleaning water outlet pipe and the air outlet pipe are equipped with electric valves, which are controlled by the control system to control their opening and closing. The air outlet pipe is closed during cleaning and the main cleaning water outlet pipe is closed during drying.

[0015] The workpiece cart is equipped with a locking component. After the workpiece cart is pushed into the cleaning chamber, it is automatically locked to the frame or track to prevent it from sliding out. The workpiece cart can only be pushed out after manual unlocking or automatic unlocking by manual operation of the control system.

[0016] The lifting device includes a lifting platform and its lifting drive mechanism. When the lifting platform is lowered, it is close to the ground. After the workpiece cart casters are pushed into the lifting platform, the drive mechanism raises the lifting platform and the workpiece cart to be flush with the push track inside the cleaning chamber, so that the workpiece cart can be pushed into the cleaning chamber. When the workpiece cart is pushed out of the cleaning chamber, the lifting platform is lowered to be close to the ground, so that the workpiece cart can be pushed into and out of the cleaning chamber.

[0017] The inclined plate includes two types: fixed type and flip type. The flip type inclined plate is equipped with a flipping mechanism, which drives the inclined plate to flip upward into the cleaning chamber. The inclined plate can be a whole plate or a track.

[0018] The bottom of the cleaning chamber is equipped with a workpiece cart pusher track, which is used to push the workpiece cart into and out of the cleaning chamber. The pusher track is connected to a lifting platform or an inclined track.

[0019] The present invention also includes an ultrasonic cleaning device, wherein the transducer of the ultrasonic cleaning device is located below the bottom plate or outside the side plate of the cleaning chamber and is electrically connected to the ultrasonic generator.

[0020] The cleaning chamber is equipped with a sliding track for the reciprocating movement of the cleaning spray pipes. The cleaning spray pipes run more stably within the sliding track.

[0021] Sensors or limit switches are installed at the start and end points of the reciprocating operation of the cleaning spray pipe to feed signals back to the control system, serving as inflection points for the reciprocating operation of the cleaning spray pipe.

[0022] The protective door is equipped with an electronic lock that automatically locks before cleaning inside the cleaning room and unlocks when cleaning is finished, preventing people from accidentally opening the door and causing injury.

[0023] The protective door is equipped with a sensor or limit switch. The lifting mechanism can only be activated when the sensor or limit switch detects that the protective door is fully open, so as to prevent damage to the protective door.

[0024] The advantages of using this invention are: it has complete functions, small equipment size, automatic addition of cleaning agent, cleans thoroughly, and is easy to operate. Attached Figure Description

[0025] The invention will now be further described with reference to the accompanying drawings.

[0026] Figure 1 This is a schematic diagram of the first overall structure of the present invention.

[0027] Figure 2 This is a schematic diagram of the second overall structure of the present invention.

[0028] Figure 3 This is a schematic diagram of the third overall structure of the present invention.

[0029] Figure 4 This is a schematic diagram of the fourth overall structure of the present invention.

[0030] Figure 5 This is a schematic diagram of the fifth overall structure of the present invention.

[0031] Figure 6 This is a schematic diagram of the sixth overall structure of the present invention.

[0032] Figure 7 This is a schematic diagram of the seventh overall structure of the present invention.

[0033] Figure 8 This is a schematic diagram of the eighth overall structure of the present invention.

[0034] Figure 9 This is a schematic diagram of a workpiece cart.

[0035] Figure 10 It is a control principle diagram of the control system.

[0036] In the diagram, 1. Spray pump, 2. Spray pump inlet, 3. Spray pump outlet, 4. Main cleaning outlet pipe, 5. Hose 1, 6. Cleaning spray pipe, 7. Spray pipe sliding track, 8. Spray pipe reciprocating drive motor, 9. Spray pipe reciprocating drive chain, 10. Cleaning aid addition pump, 11. Cleaning aid addition pump outlet pipe, 13. Water tank, 14. Nozzle, 15. Workpiece cart, 16. Pushing track, 17. Tilting track, 18. Tilting track tilting motor, 19. Tilting track rotating shaft, 20. Lifting platform, 21. Lifting drive mechanism, 22. Locking component, 23. Fixed inclined plate, 24. Heating pipe, 25. Fan, 26. Air duct, 27. Air outlet, 28. Air duct circulation inlet, 29. Three-way electric valve, 30. Spray pipe drive sprocket, 3 1. Spray pipe traveling pulley; 32. Spray pipe reciprocating drive shaft; 33. Cleaning agent container; 34. Inlet pipe of cleaning aid pump; 35. Confluence of spray pump outlet pipe and cleaning aid pump outlet pipe; 36. Workpiece cart; 37. Workpiece; 38. Workpiece hanger; 39. Workpiece cart casters; 40. Protective door; 41. Protective door sensor or limit switch; 42. Spray pipe traveling sensor or limit switch; 43. Electronic door lock; 44. Cleaning chamber floor; 45. Drainage filter outlet; 46. Ultrasonic generator; 47. Transducer of ultrasonic cleaning device; 48. Control system; 49. Display screen; 50. Cleaning chamber; 51. Frame; 52. Push track support; 53. Hose 2; 54. Cleaning aid spray pipe; 55. Cleaning aid nozzle; 56. Inlet / outlet. Detailed Implementation

[0037] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments described are not intended to limit the present invention.

[0038] exist Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6In the embodiment shown, the front of the sealed cabinet-type cleaning chamber (50) is the entrance (56), which is equipped with a protective door (39). The protective door (39) is in the open state. At the same time, an inclined plate or lifting device is provided outside the entrance (56) for the workpiece cart (15) to enter and exit the cleaning chamber (50). The cleaning chamber (50) is equipped with a cleaning spray pipe (6), which moves longitudinally back and forth under the drive of the cleaning spray pipe reciprocating drive motor (8), the cleaning spray pipe reciprocating drive chain (9), the cleaning spray pipe drive sprocket (30), and the cleaning spray pipe reciprocating drive shaft (32). The bottom of the cleaning chamber (50) is equipped with a workpiece cart push rail (16), which is fixed on the push rail bracket (52) and is used to carry the workpiece. The cart (15) is pushed into and out of the cleaning chamber (50); the cleaning spray pipe (6) is provided with multiple nozzles (14) facing the workpiece, the cleaning spray pipe (6) is connected to the water outlet pipe (3) of the spray pump through a hose (5), spraying the water pumped by the spray pump (1) towards the workpiece cart (15); at the same time, the cleaning aid spray pipe (54) is fixed together with the cleaning spray pipe (6), the cleaning aid spray pipe (54) is provided with cleaning aid nozzles (55), the cleaning aid spray pipe (54) is connected to the liquid outlet pipe (11) of the cleaning aid addition pump through a hose (53), spraying the cleaning aid pumped by the cleaning aid addition pump (10) towards the workpiece; the cleaning spray pipe (6) is transported During operation, the spray pump (1) starts synchronously, and the start and stop of the cleaning aid addition pump (10) is controlled by the control system: when adding cleaning agent, the cleaning aid addition pump (10) and the spray pump (1) start simultaneously, and do not start when no cleaning agent is added; the bottom plate (44) of the cleaning chamber collects the water after spray cleaning and returns it to the spray pump inlet pipe (2) for circulation cleaning, or discharges it outside the cleaning chamber. The drain filter port (45) can filter and collect the slag and foreign matter in the water after spray cleaning to prevent blockage; the spray pump inlet pipe (2) is connected to the water storage tank (13); the cleaning chamber is equipped with a water-cutting, drying and disinfection system, the air outlet (27) of the fan (25) leads to the cleaning chamber, and the heater (24) is located in the air duct (26) formed by the isolation cavity on the side of the cleaning chamber. The air duct circulation inlet (28) is connected to the cleaning chamber to realize the hot air circulation of the cleaning chamber (50) - heater (24) - fan (25) - cleaning chamber (50); the cleaning chamber (50) is equipped with a spray pipe sliding track (7) for the reciprocating operation of the cleaning spray pipe (6), and the spray pipe traveling pulley (31) runs on the cleaning spray pipe sliding track (7) for more stable movement; the electronic door lock (43) is used to control the opening of the protective door (39) by the control system, the protective door sensor or limit switch (41) is used to detect whether the protective door (39) is open, and the spray pipe traveling sensor or limit switch (42) is used to turn the spray pipe to the turning point when it reciprocates; at the same time, for convenient operation, a display screen (49) is provided on one side of the cleaning chamber.

[0039] exist Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiment shown, the workpiece cart was not pushed into the cleaning chamber (50).

[0040] exist Figure 1 In the embodiment shown, a flip-type track (17) is provided outside the entrance (56) of the cleaning chamber (50). The flip-type track (17) is in a flat position and tilted towards the cleaning chamber (50), and is connected to the workpiece cart push track (16) provided at the bottom of the cleaning chamber, so as to facilitate the workpiece cart to enter and exit the cleaning chamber (50). The flip-type track flip motor (18) and the flip-type track rotation shaft (19) are used to drive the flip-type track (17) to flip. At the same time, in this embodiment, the protective door (39) is in the open position.

[0041] exist Figure 2 In the illustrated embodiment, a lifting platform (20) is provided outside the entrance and exit of the cleaning chamber (50), and is connected to the workpiece cart push track (16) provided at the bottom of the cleaning chamber (50). The lifting platform (20) is driven to rise and fall by a lifting drive mechanism (21). In this embodiment, it is in the raised state to facilitate the entry and exit of the workpiece cart from the cleaning chamber (50). In this embodiment, the protective door (39) is in the open state.

[0042] exist Figure 3 In the illustrated embodiment, Figure 2 In the embodiment, the lifting platform (20) is lowered by the lifting drive mechanism (21) and is in the landing state, while the protective door (39) is in the open state.

[0043] exist Figure 4 In the embodiment shown, a fixed inclined plate (23) is provided outside the entrance and exit of the cleaning chamber (50), and it is connected to the workpiece cart push track (16) provided at the bottom of the cleaning chamber for the workpiece cart to enter and exit the cleaning chamber (50). In this embodiment, the protective door (39) is in the open state.

[0044] exist Figure 5 In the illustrated embodiment, the workpiece cart (15) has been pushed into the cleaning chamber (50). The workpiece cart (15) is not smaller than the protective door locking member (22) of the workpiece cart (15). The workpiece cart (15) is fixed on the push track support (52). When the workpiece cart (15) needs to be pushed out, it should be unlocked first to prevent the workpiece cart (15) from sliding. The workpiece rack (38) of the workpiece cart (15) is used to place the workpiece to be cleaned. As can be seen in the figure, the spray pipe (6) does not interfere with or collide with the workpiece cart (15). Figure 1 In the illustrated embodiment, the tilting track (17), which is in a flat position, has been tilted upwards into the cleaning chamber (50) by the tilting track tilting motor (18) and the tilting track rotating shaft (19). In this embodiment, the protective door (39) is in the open position.

[0045] exist Figure 6 In the embodiment shown, the protective door (39) is in the closed state.

[0046] exist Figure 7 In the illustrated embodiment, with Figure 1 The embodiments shown are basically the same in that the sealed cabinet-type cleaning chamber (50) is provided with a protective door (39) on the front, and the protective door (39) is in the open state. At the same time, a flip-type track (17) is provided outside the entrance (56) for the workpiece cart (15) to enter and exit the cleaning chamber. The cleaning chamber (50) is provided with a cleaning spray pipe (6). The cleaning spray pipe reciprocating drive motor (8), the cleaning spray pipe reciprocating drive chain (9), the cleaning spray pipe drive sprocket (30), and the cleaning spray pipe reciprocating drive shaft (3) are all connected. 2) Driven vertically reciprocating; the bottom of the cleaning chamber is provided with a workpiece cart pusher track (16), which is fixed on the pusher track bracket (52) to carry the workpiece cart (15) and push it into and out of the cleaning chamber (50); the cleaning spray pipe (6) is provided with multiple nozzles (14) facing the workpiece, and the cleaning spray pipe (6) is connected to the spray pump outlet pipe (3) through a hose (5) to pump water from the spray pump (1) onto the workpiece cart (15). Directional spraying; the bottom plate (44) of the cleaning chamber collects the water after spraying and returns it to the spray pump inlet pipe (2) for circulating cleaning, or discharges it outside the cleaning chamber. The drain filter port (45) can filter and collect the slag and foreign matter in the water after spraying and prevent blockage; the spray pump inlet pipe (2) is connected to the water storage tank (13); the cleaning chamber (50) is equipped with a water-cutting, drying and disinfection system. The air outlet (27) of the blower (25) leads to the cleaning chamber. The heater (24) is located in the air duct (26) on the side of the cleaning chamber. The air duct circulates... The air inlet (28) connects to the cleaning chamber (50), thereby realizing a hot air circulation from the cleaning chamber (50) to the heater (24), the fan (25), and back to the cleaning chamber (50); the cleaning chamber (50) is equipped with a spray pipe sliding track (7) for the reciprocating operation of the cleaning spray pipe (6), and the spray pipe traveling pulley (31) runs on the cleaning spray pipe sliding track (7), making the movement more stable; at the same time, for ease of operation, a display screen (49) is provided on one side of the cleaning chamber (50); no workpiece cart is pushed into the cleaning chamber (50); and Figure 1 The difference in the embodiment shown is that the spray pipe (6) is connected to the main water outlet pipe (4) of the cleaning hose (5). The main water outlet pipe (4) is the confluence pipe of the spray pump outlet pipe (3) and the liquid outlet pipe (11) of the cleaning aid addition pump. The water pumped out by the spray pump (1) and the cleaning agent pumped out by the cleaning aid addition pump (10) are mixed and sprayed onto the workpiece together. The liquid inlet pipe (34) of the cleaning aid addition pump draws the cleaning agent from the cleaning agent container (33).

[0047] exist Figure 8 In the illustrated embodiment, the structure is similar to Figure 7 The embodiments shown are basically the same, except for the following three differences: First, the workpiece cart (15) has been pushed into the cleaning chamber (50), and the workpiece cart (15) contains workpieces (37) and other workpieces; Second, the air outlet (27) of the blower (25) and the main water outlet pipe (4) of the cleaning are connected through a three-way electric valve (29), and then connected to the spray pipe (6) through a hose (5). The air drying system is shared with the cleaning spray pipe (6) and its nozzles (14); Third, this embodiment is equipped with an ultrasonic cleaning device, and the transducer (47) of the ultrasonic cleaning device is located at the bottom of the cleaning chamber floor plate (44).

[0048] exist Figure 9 In the embodiment shown, the workpiece carriage (15) is supported by four workpiece carriage casters (39), and the workpiece carriage (15) is provided with a workpiece hanger (38) for placing workpieces.

[0049] Figure 10 The embodiment shown is a control principle diagram of the control system. The control system (48) receives status feedback from the protective door sensor or limit switch (41), the spray pipe travel sensor or limit switch (42), and the electronic door lock (43). According to the corresponding program and settings, it controls the spray pump (1), the spray pipe reciprocating travel drive motor (8), the cleaning aid addition pump (10), the flip-type track flip motor (18), the lifting drive mechanism (21), the heating pipe (24), the fan (25), the three-way electric valve (29), the electronic door lock (43), and the ultrasonic generator (46) to start, stop, or run in sequence, thereby realizing the cleaning and drying of the workpiece.

[0050] Finally, it should be noted that the above description is only an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A push-type fully automatic cabinet-type cleaning machine, comprising a workpiece cart and a sealed cabinet-type cleaning chamber, characterized in that: The enclosed cabinet-style cleaning room is large enough to accommodate the workpiece cart, and has at least one entrance / exit for the workpiece cart to enter and exit, as well as a switchable protective door on the front or one side. Furthermore, the entrance and exit are equipped with inclined plates or lifting devices to lift the workpiece cart so that the workpiece cart can enter and exit the cleaning room. The workpiece cart is equipped with casters, i.e., a pushcart model, for placing the workpieces to be cleaned. Furthermore, the cleaning chamber is equipped with a cleaning spray pipe, the position of which includes: located around the workpiece carriage or extending into the workpiece carriage, and moving laterally or longitudinally under the drive of a power mechanism; the spray pipe is equipped with multiple nozzles facing the workpiece, and the cleaning spray pipe does not interfere with or collide with the workpiece carriage or the workpiece during reciprocating movement; the cleaning spray pipe is connected to the water outlet pipe of the spray pump through a flexible hose; the spray pipe and the spray pump start and run synchronously. Furthermore, the cleaning chamber is also equipped with a cleaning aid spray pipe and nozzles, the types of which include: the cleaning aid spray pipe and nozzles are independently set and connected to the outlet pipe of the cleaning aid adding pump, and operate together with the cleaning spray pipe; or, the outlet pipe of the cleaning aid adding pump and the outlet pipe of the spray pump are merged to form a main cleaning outlet pipe and connected to the cleaning spray pipe, that is, the cleaning aid spray pipe is merged into the cleaning spray pipe, thereby mixing the water pumped out by the spray pump and the cleaning agent pumped out by the cleaning aid adding pump, and spraying them onto the workpiece together from the nozzles of the spray pipe; the cleaning aid adding pump is controlled by the control system to start and stop, and the inlet pipe of the cleaning aid adding pump draws cleaning agent from the cleaning agent container; Furthermore, the bottom plate of the cleaning chamber collects the water after spray cleaning and returns it to the inlet pipe of the spray pump for circulation cleaning, or discharges it outside the cleaning chamber. Furthermore, the spray pump inlet pipe is connected to a cleaning water source, which includes at least one of a water storage tank, return water collected at the bottom of the cleaning chamber, and an external water source. Furthermore, a drying system may or may not be provided. The drying system includes two types: water-cutting air drying and water-cutting drying disinfection. The water-cutting system includes a fan and an air outlet leading to the cleaning chamber. The water-cutting drying disinfection system includes a water-cutting system and a heater. The heater is located in the cleaning chamber or in the air duct where the fan enters and exits. Furthermore, the air outlet of the water cutting system includes two types: one that leads independently to the cleaning chamber and the other that shares the air outlet with the cleaning spray pipe and its nozzles. When the air outlet shares the air outlet with the cleaning spray pipe and its nozzles, its structure includes: the main cleaning water outlet pipe and the air outlet pipe merge and connect to the cleaning spray pipe, and both the main cleaning water outlet pipe and the air outlet pipe are equipped with electric valves, which are controlled by the control system to control their opening and closing.

2. The fully automatic cabinet-type cleaning machine for pushcarts according to claim 1, characterized in that: The workpiece cart is equipped with a locking component.

3. The fully automatic cabinet-type cleaning machine for pushcarts according to claim 1, characterized in that: The lifting device includes a lifting platform and its lifting drive mechanism.

4. The fully automatic cabinet-type cleaning machine for pushcarts according to claim 1, characterized in that: The inclined plate includes two types: fixed type and flip type. The flip type inclined plate is equipped with a flipping mechanism, which drives the inclined plate to flip upward into the cleaning chamber.

5. The fully automatic cabinet-type cleaning machine for pushcarts according to claim 1, characterized in that: The bottom of the cleaning chamber is equipped with a workpiece cart pusher track, which is used to push the workpiece cart into and out of the cleaning chamber. The pusher track is connected to a lifting platform or an inclined track.

6. The fully automatic cabinet-type cleaning machine for pushcarts according to claim 1, characterized in that: An ultrasonic cleaning device is also provided. The transducer of the ultrasonic cleaning device is located below the bottom plate or outside the side plate of the cleaning chamber and is electrically connected to the ultrasonic generator.

7. The fully automatic cabinet-type cleaning machine for pushcarts according to claim 1, characterized in that: The cleaning chamber is equipped with a sliding track for the reciprocating movement of the cleaning spray pipes.

8. The fully automatic cabinet-type cleaning machine for pushcarts according to claim 1, characterized in that: Sensors or limit switches are installed at the start and end points of the reciprocating operation of the cleaning spray pipe, serving as inflection points for the reciprocating operation of the cleaning spray pipe.

9. The fully automatic cabinet-type cleaning machine for pushcarts according to claim 1, characterized in that: The protective door is equipped with an electronic lock, which automatically locks before cleaning inside the cleaning room and unlocks when cleaning is finished.

10. The fully automatic cabinet-type cleaning machine for pushcarts according to claim 1, characterized in that: The protective door is equipped with a sensor or a limit switch.

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