Cabinet type cleaning machine with ozone generation structure

Abstract

The invention discloses a cabinet type cleaning machine with an ozone generation structure, and relates to the technical field of ozone cleaning, the cabinet type cleaning machine comprises a cleaning cabinet main body, one end of the cleaning cabinet main body is provided with a cabinet door, the inner side of a cleaning cavity is provided with a cleaning bin, and the cleaning bin is provided with an alternate lifting piece. According to the cleaning device, by arranging the alternate lifting part, a first baffle and a second baffle drive a second long-strip supporting plate and a first long-strip supporting plate to move downwards synchronously through contraction of a telescopic air cylinder, so that materials completely fall into the inner side of the cleaning bin, at the moment, a locking mechanism loses limiting of a second support, and along with rising of the liquid level in the cleaning bin, the materials are conveyed to the cleaning bin; the materials on the inner side of the cleaning bin are cleaned through contact of a mixture of ozone and an aqueous solution in the cleaning bin, a motor drives a first rotating disc to rotate so that a clamping pin can rotate along the circle center of the first rotating disc, and therefore the clamping pin pushes a second support to move up and down through a sliding rail; therefore, the cleaning effect is prevented from being affected by shielding of partial positions of the materials.

Description

Technical Field

[0001] This invention relates to the field of ozone cleaning technology, specifically a cabinet-type cleaning machine containing an ozone generating structure. Background Technology

[0002] Ozone cleaning machines utilize the strong oxidizing properties of ozone to decompose and remove pollutants from the surface of materials. They are highly efficient, environmentally friendly, and do not damage materials. They also have a sterilization and disinfection effect. Generally, the materials to be cleaned are placed in the cleaning chamber, and the mixture of ozone and water comes into full contact with the materials to achieve cleaning.

[0003] However, because some material falls back to the bottom of the cleaning chamber, the bottom of the cleaning chamber comes into contact with the material. This means that the contact area cannot fully contact the gas-liquid mixture, which affects the cleaning effect. Summary of the Invention

[0004] The purpose of this invention is to provide a cabinet-type cleaning machine with an ozone generating structure in order to solve the problem of poor cleaning effect.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cabinet-type cleaning machine with an ozone generating structure, comprising a cleaning cabinet body, a cabinet door installed at one end of the cleaning cabinet body, a controller body installed at the top of the cleaning cabinet body, a partition installed on the inner side of the cleaning cabinet body, the internal space of the cleaning cabinet body being divided into a control chamber and a cleaning chamber by the partition, the control chamber being located above the partition, the cleaning chamber being located below the partition, a gas-liquid mixing pump installed at the top of the partition, an oxygen generator located on one side of the gas-liquid mixing pump being installed on the inner wall of the control chamber, an ozone generator connected to the oxygen generator being installed on the other side of the gas-liquid mixing pump, one end of the ozone generator being connected to the gas-liquid mixing pump via a pipe, a water pump connected to the gas-liquid mixing pump being installed on the inner wall of the control chamber, a cleaning chamber being installed on the inner side of the cleaning chamber, an alternating lifting component being installed on the cleaning chamber, the discharge end of the gas-liquid mixing pump being connected to one side of the bottom of the cleaning chamber, and a drain pipe being installed at the bottom of the cleaning chamber; The alternating lifting component includes telescopic cylinders installed inside the cleaning chamber and located on both sides of the cleaning compartment. The output end of the telescopic cylinder is connected to a limiting frame, which is sleeved on the outside of the cleaning compartment. A drive compartment located on one side of the cleaning compartment is installed on the top of the limiting frame. A second bracket extending above the drive compartment is inserted into the inner side of the drive compartment. A first bracket located on the other side of the cleaning compartment is installed on the top of the limiting frame. A first baffle is installed at one end of the first bracket, and a second baffle is installed at one end of the second bracket. A second elongated support plate located inside the cleaning compartment is provided at the bottom of the first baffle, and a first elongated support plate located inside the cleaning compartment is installed at the bottom of the second baffle. The limiting frame and the first elongated support plate are staggered. A locking mechanism is installed at one end of the drive compartment.

[0006] As a further embodiment of the present invention: the alternating lifting component includes a motor installed on the outer wall of the drive compartment, the output end of the motor is connected to a first turntable located inside the drive compartment, one end of the first turntable is equipped with a locking pin, a slide rail is sleeved on the outer side of the locking pin, and the slide rail is installed at the bottom of the second bracket.

[0007] As a further aspect of the present invention: the telescopic cylinder has a telescopic length of half the height of the cleaning chamber, and the second long strip pallet is moved to the center position of the cleaning chamber by the full extension of the telescopic cylinder.

[0008] As a further aspect of the present invention: the center of the locking pin is misaligned with the center of the first turntable, and the distance from the center of the locking pin to the center of the first turntable is greater than the thickness of the second long strip plate.

[0009] As a further embodiment of the present invention: the locking mechanism includes a limiting frame installed on the inner wall of the drive chamber, a reciprocating screw rotatably connected to the inner side of the limiting frame via a bearing, a second turntable connected to the end of the reciprocating screw near the first turntable, a limiting groove formed on the side of the drive chamber away from the motor, a rectangular sleeve block sleeved on the outer side of the reciprocating screw and passing through the limiting groove, a piston cylinder provided on the side of the drive chamber away from the motor, a piston block located inside the piston cylinder installed at one end of the rectangular sleeve block, a normally closed solenoid valve installed at one end of the piston cylinder, and a contact control unit connected to the motor provided at the bottom of the limiting frame.

[0010] As a further embodiment of the present invention: the second turntable has the same diameter as the first turntable, and the two ends of the locking pin are respectively connected to the first turntable and the second turntable.

[0011] As a further embodiment of the present invention: the centers of the first turntable and the second turntable are coaxial, and the center of the reciprocating lead screw is coaxial with the center of the second turntable.

[0012] As a further embodiment of the present invention: the outer side of the piston block is in contact with the inner wall of the piston cylinder.

[0013] As a further embodiment of the present invention: the contact control unit includes an insert plate installed at the bottom of the limiting frame, a connecting chamber is installed at one end of the cleaning chamber, the bottom of the insert plate extends to the inner side of the connecting chamber, a first contact piece is provided at the bottom of the insert plate located inside the connecting chamber, a stop plate is installed on the inner wall of the connecting chamber, and a second contact piece is provided at the top of the stop plate located below the first contact piece.

[0014] As a further embodiment of the present invention: the first contact is connected in series with the motor and the normally closed solenoid valve via a wire, and the second contact is electrically connected to an external power supply via a wire.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. By setting up alternating lifting components, the retraction of the telescopic cylinder causes the first baffle, the second baffle, the second long strip support plate, and the first long strip support plate to move down synchronously, so that the material falls completely into the cleaning chamber. At this time, the locking mechanism loses its limit on the second support. As the liquid level in the cleaning chamber rises, the material inside the cleaning chamber is cleaned by contact with the mixture of ozone and aqueous solution inside the cleaning chamber. The rotation of the first turntable driven by the motor causes the locking pin to rotate along the center of the first turntable, so that the locking pin pushes the second support plate up and down through the slide rail. When the first long strip support plate moves above the second long strip support plate, it will support the material. When the first long strip support plate moves below the second long strip support plate, the second long strip support plate will support the material, so as to prevent the material from being partially blocked and affecting the cleaning effect. 2. By setting a locking mechanism, when the first turntable rotates, the locking pin drives the second turntable to rotate, so that the first turntable and the locking pin rotate synchronously. When the second turntable rotates, it drives the reciprocating screw to rotate, so that the rectangular sleeve block moves back and forth along the reciprocating screw. When the rectangular sleeve block moves towards the second turntable, outside air enters the inside of the piston cylinder through the normally closed solenoid valve. When the rectangular sleeve block moves away from the second turntable, the air inside the piston cylinder is discharged from the normally closed solenoid valve by the push of the piston block. When the motor stops operating, the normally closed solenoid valve closes. At this time, the air between the piston block and the normally closed solenoid valve loses its flow space, so that the second turntable and the first turntable cannot rotate, thereby limiting the second bracket and preventing the second bracket from moving up and down when the motor stops operating. It also prevents the weight borne by the second bracket from acting entirely on the output shaft of the motor, further improving the stability of the second bracket. 3. By setting a contact control unit, when the limit frame moves downward with the retraction cylinder, the insert plate will drive the first contact piece to move downward. When the retraction cylinder is fully retracted, the first contact piece will contact the second contact piece, thereby energizing the motor and the normally closed solenoid valve. When the motor is energized, it drives the first turntable to rotate, and at the same time, the normally closed solenoid valve is energized and opened. This controls the operating timing of the motor and the normally closed solenoid valve to prevent the material from moving up and down before it has completely fallen into the cleaning chamber. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cleaning chamber of the present invention; Figure 3 This is a schematic diagram showing the connection between the telescopic cylinder and the limiting frame of the present invention; Figure 4 This is a schematic diagram showing the connection between the drive compartment and the first elongated tray of the present invention; Figure 5 This is a schematic diagram of the internal structure of the drive compartment of the present invention; Figure 6 This is a schematic diagram showing the connection between the limiting frame and the second elongated support plate of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of point A in the middle; Figure 8 This is a schematic diagram showing the connection between the first elongated tray and the second elongated tray of the present invention.

[0017] In the diagram: 1. Cleaning cabinet body; 2. Controller body; 3. Cabinet door; 4. Partition; 5. Control chamber; 6. Cleaning chamber; 7. Oxygen generator; 8. Water pump; 9. Ozone generator; 10. Gas-liquid mixing pump; 11. Cleaning chamber; 12. First baffle; 13. Second baffle; 14. First support; 15. Second support; 16. Drive chamber; 17. Telescopic cylinder; 18. Motor; 19. Connecting chamber; 20. Insert plate; 21. Limiting frame; 22. First long strip support plate; 23. Piston cylinder; 24. Normally closed solenoid valve; 25. First turntable; 26. Second turntable; 27. Slide rail; 28. Locking pin; 29. ​​Limiting frame; 30. Rectangular sleeve block; 31. Piston block; 32. Limiting groove; 33. Reciprocating screw; 34. Second long strip support plate; 35. First contact plate; 36. Stop plate; 37. Second contact plate. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0020] Please see Figures 1 to 8 In this embodiment of the invention, a cabinet-type cleaning machine with an ozone generating structure includes a cleaning cabinet body 1, a cabinet door 3 installed at one end of the cleaning cabinet body 1, a controller body 2 installed on the top of the cleaning cabinet body 1, a partition 4 installed on the inner side of the cleaning cabinet body 1, and the internal space of the cleaning cabinet body 1 divided into a control chamber 5 and a cleaning chamber 6 by the partition 4. The control chamber 5 is located above the partition 4, and the cleaning chamber 6 is located below the partition 4. A gas-liquid mixing pump 10 is installed on the top of the partition 4, and the inner wall of the control chamber 5 is provided with... An oxygen generator 7 is located on one side of the gas-liquid mixing pump 10. An ozone generator 9 connected to the oxygen generator 7 is located on the other side of the gas-liquid mixing pump 10. One end of the ozone generator 9 is connected to the gas-liquid mixing pump 10 through a pipe. A water pump 8 connected to the gas-liquid mixing pump 10 is installed on the inner wall of the control chamber 5. A cleaning chamber 11 is provided inside the cleaning chamber 6. An alternating lifting component is installed on the cleaning chamber 11. The discharge end of the gas-liquid mixing pump 10 is connected to one side of the bottom of the cleaning chamber 11. A discharge pipe is provided at the bottom of the cleaning chamber 11. The alternating lifting component includes telescopic cylinders 17 installed inside the cleaning chamber 6 and located on both sides of the cleaning compartment 11. The output end of the telescopic cylinder 17 is connected to a limiting frame 21. The limiting frame 21 is sleeved on the outside of the cleaning compartment 11. A drive compartment 16 located on one side of the cleaning compartment 11 is installed on the top of the limiting frame 21. A second bracket 15 extending above the drive compartment 16 is inserted into the inner side of the drive compartment 16. A first bracket 14 located on the other side of the cleaning compartment 11 is installed on the top of the limiting frame 21. A first baffle 12 is installed at one end of the first bracket 14. A second baffle 13 is installed at one end of the second bracket 15. A second elongated support plate 34 located inside the cleaning compartment 11 is provided at the bottom of the first baffle 12. A first elongated support plate 22 located inside the cleaning compartment 11 is installed at the bottom of the second baffle 13. The limiting frame 21 and the first elongated support plate 22 are staggered. A locking mechanism is installed at one end of the drive compartment 16.

[0021] In this embodiment, the material to be cleaned is first placed on top of the first long tray 22 or the second long tray 34, and then the cabinet door 3 is closed. The controller body 2 controls the operation of the oxygen generator 7, water pump 8, ozone generator 9, and gas-liquid mixing pump 10. The operation of the gas-liquid mixing pump 10 delivers the generated oxygen to the ozone generator 9, where the ozone generator 9 decomposes the oxygen to form ozone. Then, the operation of the gas-liquid mixing pump 10 mixes the ozone with an aqueous solution. Simultaneously, the gas-liquid mixture is discharged into the inner side of the cleaning chamber 11 through a conduit. During this process, the telescopic cylinder 17 is activated. The retraction of the telescopic cylinder 17 causes the first baffle 12 and the second baffle 13 to move the second long tray 34 and the first long tray 22 downwards synchronously, so that the material falls completely into the inner side of the cleaning chamber 11. At this time, the locking mechanism loses its limitation on the second bracket 15. As the liquid level in the cleaning chamber 11 rises, the material inside the cleaning chamber 11 is cleaned by the mixture of ozone and aqueous solution. Simultaneously, alternating lifting components move the first long support plate 22 up and down relative to the second long support plate 34. When the first long support plate 22 moves above the second long support plate 34, it supports the material; when it moves below the second long support plate 34, the second long support plate 34 supports the material, preventing partial obstruction of the material and affecting the cleaning effect. After cleaning, the extension of the telescopic cylinder 17 pulls the material above the cleaning chamber 11 using either the first long support plate 22 or the second long support plate 34. At this point, the locking mechanism locks and limits the second bracket 15, allowing the gas-liquid mixture inside the cleaning chamber 11 to be discharged, and then the cleaned material can be removed.

[0022] Please refer to this carefully. Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 The alternating lifting component includes a motor 18 mounted on the outer wall of the drive chamber 16. The output end of the motor 18 is connected to a first turntable 25 located inside the drive chamber 16. A locking pin 28 is mounted on one end of the first turntable 25. A slide rail 27 is sleeved on the outer side of the locking pin 28. The slide rail 27 is mounted on the bottom of the second bracket 15.

[0023] The telescopic cylinder 17 has a telescopic length that is half the height of the cleaning chamber 11. The second long strip tray 34 is moved to the center position of the cleaning chamber 11 by the full extension of the telescopic cylinder 17. The center of the locking pin 28 is misaligned with the center of the first turntable 25. The distance between the center of the locking pin 28 and the center of the first turntable 25 is greater than the thickness of the second long strip tray 34.

[0024] In this embodiment, the motor 18 is started, and the first turntable 25 is rotated by the motor 18, causing the locking pin 28 to rotate along the center of the first turntable 25. This causes the locking pin 28 to push the second bracket 15 up and down through the slide rail 27. The up and down movement of the second bracket 15 causes the first long strip tray 22 to move above or below the second long strip tray 34, thus achieving alternating support for the material and changing the support position of the material.

[0025] Please refer to this carefully. Figure 3 , Figure 5 , Figure 6 , Figure 7 The locking mechanism includes a limiting frame 29 installed on the inner wall of the drive chamber 16. A reciprocating screw 33 is rotatably connected to the inner side of the limiting frame 29 via a bearing. The end of the reciprocating screw 33 near the first turntable 25 is connected to a second turntable 26. A limiting groove 32 is opened on the side of the drive chamber 16 away from the motor 18. A rectangular sleeve 30 that passes through the limiting groove 32 is sleeved on the outer side of the reciprocating screw 33. A piston cylinder 23 is provided on the side of the drive chamber 16 away from the motor 18. A piston block 31 located inside the piston cylinder 23 is installed at one end of the rectangular sleeve 30. A normally closed solenoid valve 24 is installed at one end of the piston cylinder 23. A contact control unit connected to the motor 18 is provided at the bottom of the limiting frame 21.

[0026] The second turntable 26 has the same diameter as the first turntable 25. The two ends of the locking pin 28 are connected to the first turntable 25 and the second turntable 26 respectively. The centers of the first turntable 25 and the second turntable 26 are coaxial. The center of the reciprocating screw 33 is coaxial with the center of the second turntable 26. The outer side of the piston block 31 is in contact with the inner wall of the piston cylinder 23.

[0027] In this embodiment, when the first turntable 25 rotates, the locking pin 28 drives the second turntable 26 to rotate, thereby making the first turntable 25 and the locking pin 28 rotate synchronously. When the second turntable 26 rotates, it drives the reciprocating screw 33 to rotate, thereby causing the rectangular sleeve 30 to move left and right along the reciprocating screw 33. When the rectangular sleeve 30 moves towards the second turntable 26, outside air enters the inside of the piston cylinder 23 through the normally closed solenoid valve 24. When the rectangular sleeve 30 moves away from the second turntable 26, the air inside the piston cylinder 23... Air is discharged from the normally closed solenoid valve 24 by the piston block 31. When the motor 18 stops operating, the normally closed solenoid valve 24 closes, and the air between the piston block 31 and the normally closed solenoid valve 24 loses its flow space. This prevents the second turntable 26 and the first turntable 25 from rotating, thereby limiting the second support 15 and preventing the second support 15 from moving up and down when the motor 18 stops operating. It also prevents the weight borne by the second support 15 from acting entirely on the output shaft of the motor 18, further improving the stability of the second support 15.

[0028] Please refer to this carefully. Figure 5 , Figure 6 , Figure 7 The contact control unit includes an insert plate 20 installed at the bottom of the limiting frame 21, a connecting chamber 19 installed at one end of the cleaning chamber 11, the bottom of the insert plate 20 extending to the inside of the connecting chamber 19, a first contact piece 35 located inside the connecting chamber 19 at the bottom of the insert plate 20, a stop plate 36 installed on the inner wall of the connecting chamber 19, and a second contact piece 37 located below the first contact piece 35 at the top of the stop plate 36.

[0029] The first contact 35 is connected in series with the motor 18 and the normally closed solenoid valve 24 via a wire, and the second contact 37 is electrically connected to an external power supply via a wire.

[0030] In this embodiment, when the limiting frame 21 moves downward as the telescopic cylinder 17 retracts, the insert plate 20 will drive the first contact piece 35 to move downward. When the telescopic cylinder 17 is fully retracted, the first contact piece 35 will contact the second contact piece 37, thereby energizing the motor 18 and the normally closed solenoid valve 24. When the motor 18 is energized, it drives the first turntable 25 to rotate, and at the same time, the normally closed solenoid valve 24 is energized and opened, thereby controlling the operating timing of the motor 18 and the normally closed solenoid valve 24 to prevent the material from moving up and down before it has completely fallen into the cleaning chamber 11.

[0031] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A cabinet-type cleaning machine comprising an ozone-generating structure, including a cleaning cabinet main body (1), characterized in that, A cabinet door (3) is installed at one end of the main body (1) of the cleaning cabinet. A controller body (2) is installed on the top of the main body (1). A partition (4) is installed on the inner side of the main body (1). The internal space of the main body (1) of the cleaning cabinet is divided into a control chamber (5) and a cleaning chamber (6) by the partition (4). The control chamber (5) is located above the partition (4), and the cleaning chamber (6) is located below the partition (4). A gas-liquid mixing pump (10) is installed on the top of the partition (4). An oxygen generator is installed on the inner wall of the control chamber (5) on one side of the gas-liquid mixing pump (10). The gas-liquid mixing pump (10) is equipped with an ozone generator (9) connected to the oxygen generator (7) on the other side. One end of the ozone generator (9) is connected to the gas-liquid mixing pump (10) through a pipe. A water pump (8) connected to the gas-liquid mixing pump (10) is installed on the inner wall of the control chamber (5). A cleaning chamber (11) is provided on the inner side of the cleaning chamber (6). An alternating lifting component is installed on the cleaning chamber (11). The discharge end of the gas-liquid mixing pump (10) is connected to one side of the bottom of the cleaning chamber (11). A drain pipe is provided at the bottom of the cleaning chamber (11). The alternating lifting component includes telescopic cylinders (17) installed inside the cleaning chamber (6) and located on both sides of the cleaning compartment (11). The output end of the telescopic cylinder (17) is connected to a limiting frame (21). The limiting frame (21) is sleeved on the outside of the cleaning compartment (11). A drive compartment (16) located on one side of the cleaning compartment (11) is installed on the top of the limiting frame (21). A second bracket (15) extending to the top of the drive compartment (16) is inserted into the inner side of the drive compartment (16). A support located on the top of the limiting frame (21) is installed on the side of the cleaning compartment (11). 1) The first bracket (14) on the other side, a first baffle (12) is installed at one end of the first bracket (14), a second baffle (13) is installed at one end of the second bracket (15), a second long strip tray (34) located inside the cleaning chamber (11) is provided at the bottom of the first baffle (12), a first long strip tray (22) located inside the cleaning chamber (11) is installed at the bottom of the second baffle (13), the limiting frame (21) and the first long strip tray (22) are staggered, and a locking mechanism is installed at one end of the drive chamber (16).

2. The cabinet cleaning machine with ozone generating structure according to claim 1, characterized in that, The alternating lifting component includes a motor (18) installed on the outer wall of the drive chamber (16). The output end of the motor (18) is connected to a first turntable (25) located inside the drive chamber (16). A locking pin (28) is installed at one end of the first turntable (25). A slide rail (27) is sleeved on the outer side of the locking pin (28). The slide rail (27) is installed at the bottom of the second bracket (15).

3. A cabinet-type cleaning machine with an ozone-generating structure according to claim 2, characterized in that, The telescopic cylinder (17) has a telescopic length that is half the height of the cleaning chamber (11). The second long strip pallet (34) is moved to the center position of the cleaning chamber (11) by the full extension of the telescopic cylinder (17).

4. A cabinet-type cleaning machine with an ozone-generating structure according to claim 2, characterized in that, The center of the locking pin (28) is misaligned with the center of the first turntable (25), and the distance from the center of the locking pin (28) to the center of the first turntable (25) is greater than the thickness of the second long strip plate (34).

5. A cabinet-type cleaning machine with an ozone-generating structure according to claim 2, characterized in that, The locking mechanism includes a limiting frame (29) installed on the inner wall of the drive chamber (16). A reciprocating screw (33) is rotatably connected to the inner side of the limiting frame (29) via a bearing. A second turntable (26) is connected to one end of the reciprocating screw (33) near the first turntable (25). A limiting groove (32) is provided on the side of the drive chamber (16) away from the motor (18). A rectangular sleeve (30) that passes through the limiting groove (32) is sleeved on the outer side of the reciprocating screw (33). A piston cylinder (23) is provided on the side of the drive chamber (16) away from the motor (18). A piston block (31) located inside the piston cylinder (23) is installed at one end of the rectangular sleeve (30). A normally closed solenoid valve (24) is installed at one end of the piston cylinder (23). A contact control unit connected to the motor (18) is provided at the bottom of the limiting frame (21).

6. A cabinet-type cleaning machine with an ozone-generating structure according to claim 5, characterized in that, The second turntable (26) has the same diameter as the first turntable (25), and the two ends of the locking pin (28) are connected to the first turntable (25) and the second turntable (26) respectively.

7. A cabinet-type cleaning machine with an ozone-generating structure according to claim 5, characterized in that, The centers of the first turntable (25) and the second turntable (26) are coaxial, and the center of the reciprocating lead screw (33) is coaxial with the center of the second turntable (26).

8. A cabinet-type cleaning machine with an ozone-generating structure according to claim 5, characterized in that, The outer side of the piston block (31) is in contact with the inner wall of the piston cylinder (23).

9. A cabinet-type cleaning machine with an ozone-generating structure according to claim 5, characterized in that, The contact control unit includes an insert plate (20) installed at the bottom of the limiting frame (21), a connecting chamber (19) is installed at one end of the cleaning chamber (11), the bottom of the insert plate (20) extends to the inside of the connecting chamber (19), the bottom of the insert plate (20) is provided with a first contact piece (35) located inside the connecting chamber (19), a stop plate (36) is installed on the inner wall of the connecting chamber (19), and a second contact piece (37) located below the first contact piece (35) is provided on the top of the stop plate (36).

10. A cabinet-type cleaning machine with an ozone-generating structure according to claim 9, characterized in that, The first contact (35) is connected in series with the motor (18) and the normally closed solenoid valve (24) via a wire, and the second contact (37) is electrically connected to an external power supply via a wire.

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