A rust removal and cleaning machine

Abstract

This invention belongs to the field of rust removal equipment, specifically relating to a rust removal and cleaning machine. The rust removal and cleaning machine includes a cleaning tank and a cleaning frame located inside the cleaning tank. The cleaning tank and the base are connected by a first drive assembly, and the cleaning tank and the cleaning frame are connected by a second drive assembly. The drive assemblies control the movement of the cleaning tank and the cleaning frame, enabling the cleaning fluid inside the tank to repeatedly flush the parts to be cleaned, effectively cleaning rust and other contaminants on the parts. A spray pipe is installed in the partition cavity between the cleaning frame and the cleaning tank. The spray pipe carries the rust removal and cleaning fluid and has nozzles facing the cleaning frame. The nozzles of the spray pipe can spray the cleaning fluid onto the parts to be cleaned inside the cleaning frame for rinsing. Simultaneously, in conjunction with the movement of the cleaning frame, different surfaces of the workpiece can be aligned with the nozzles, improving the cleaning effect. By combining different cleaning modes, the cleaning effect and applicability can be improved.

Description

Technical Field

[0001] This invention relates to the field of rust removal equipment, and more specifically to a rust removal and cleaning machine. Background Technology

[0002] When cleaning some rusted parts, it is necessary to use appropriate rust removal and cleaning equipment. Existing cleaning equipment has a single function and it is difficult to perform targeted cleaning based on the characteristics of different parts, resulting in poor cleaning effect in actual use. Summary of the Invention

[0003] To solve the above-mentioned technical problems, the present invention provides a rust removal and cleaning machine, comprising:

[0004] The base is installed on the bearing surface of the rust removal and cleaning machine;

[0005] A cleaning tank is provided with an inlet and an outlet, and a cleaning frame is provided inside the cleaning tank for placing the parts to be cleaned. A partition cavity is provided between the cleaning tank and the cleaning frame.

[0006] A shaking cleaning system includes a first drive assembly and a second drive assembly. The first drive assembly connects the cleaning tank to the base and drives the cleaning tank to move relative to the base, having a first direction of movement. The second drive assembly connects the cleaning frame to the cleaning tank and drives the cleaning frame to move relative to the cleaning tank, having a second direction of movement. The first direction of movement is opposite to or intersects with the second direction of movement.

[0007] The spray cleaning system includes a spray pipe disposed in the partition cavity, the spray pipe being circulated with rust-removing cleaning fluid, and the spray pipe being provided with a nozzle facing the cleaning frame.

[0008] Preferably, the first drive assembly includes a support seat disposed on the base, the cleaning tank is hinged to the support seat, and the first drive assembly is used to drive the cleaning tank to rotate about the hinge point with the support seat.

[0009] Preferably, the first drive assembly includes at least two telescopic cylinders, the support ends of which are all hinged to the base, and the output ends of which are all hinged to the cleaning tank.

[0010] The connection points of the two telescopic cylinders and the cleaning tank are respectively located at both ends of the cleaning tank along the first direction, and the two telescopic cylinders are connected together to one end of the cleaning tank along the second direction. The first direction is perpendicular to the second direction. A support seat is provided at the other end of the cleaning tank along the second direction. One end of the support seat is fixedly connected to the base, and the other end of the support seat is hinged to the middle of the cleaning tank along the first direction. The line connecting the two ends of the support seat is perpendicular to both the first direction and the second direction.

[0011] When the telescopic cylinder is activated, the cleaning tank rotates around the hinge point with the support seat.

[0012] Preferably, it also includes an outer frame, the inner wall contour of which matches the outer contour of the cleaning tank, the outer frame being able to be fixedly installed on the outside of the cleaning tank, and the telescopic cylinder and the support seat being connected to the outer frame.

[0013] Preferably, the cleaning frame is provided with mounting shafts at both ends, and a support assembly is provided inside the cleaning box. The mounting shafts are rotatably mounted on the support assembly. The second drive assembly includes a power source, which is used to drive the mounting shafts and the cleaning frame to rotate.

[0014] Preferably, the spray pipe is arranged in a ring around the outside of the cleaning frame, and the nozzles are evenly spaced on the side of the spray pipe facing the cleaning frame; the spray cleaning system further includes a third driving component, which is used to drive the spray pipe to reciprocate along the length of the spacer cavity outside the cleaning frame.

[0015] Preferably, a guide rod and a threaded rod are provided along the length direction inside the partition cavity, and a guide sleeve that slides with the guide rod and a threaded sleeve that threads with the threaded rod are provided on the spray pipe; the third driving assembly is used to drive the threaded rod to rotate, thereby driving the spray pipe to reciprocate along the threaded rod.

[0016] Preferably, detection elements are provided at both ends of the cleaning tank along the length of the partition cavity. The detection elements are electrically connected to the third drive assembly. A sensing part is provided on the spray pipe. When the spray pipe moves to the end of the partition cavity along the length, the detection element can sense the position of the sensing part.

[0017] Preferably, the cleaning frame includes a detachably connected upper frame and a lower frame, both of which have a hollow structure.

[0018] Preferably, the system further includes an ultrasonic cleaning system, which includes an ultrasonic generator located inside the cleaning chamber, with the output end of the ultrasonic generator facing the cleaning frame.

[0019] According to the technical solution of this invention, the rust removal and cleaning machine includes a cleaning tank and a cleaning frame located inside the cleaning tank. The cleaning tank is connected to the base via a first drive assembly, which can drive the cleaning tank to move relative to the base. The cleaning tank and the cleaning frame are connected via a second drive assembly, which can drive the cleaning frame to move relative to the cleaning tank. Cleaning fluid is injected into the cleaning tank through an inlet. By controlling the movement of the cleaning tank and the cleaning frame through the drive assembly, the cleaning fluid in the tank can repeatedly flush the parts to be cleaned, effectively cleaning rust and other contaminants on the parts. A spray pipe is provided in the partition cavity between the cleaning frame and the cleaning tank. The spray pipe carries the rust removal and cleaning fluid and has a nozzle facing the cleaning frame. The cleaning fluid is discharged from the cleaning tank through an outlet. The nozzle of the spray pipe can spray the cleaning fluid onto the parts to be cleaned in the cleaning frame for rinsing. At the same time, in conjunction with the movement of the cleaning frame, different surfaces of the workpiece can be aligned with the nozzle, which can improve the cleaning effect. By combining different cleaning modes, it is possible to clean parts of various shapes, thus improving applicability. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the cleaning tank of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the base and the first drive assembly of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the telescopic cylinder of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the limiting seat of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the internal structure of the cleaning tank of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0026] Figure 7a and Figure 7b This is a schematic diagram of the cleaning frame of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of the spray cleaning system of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0028] Figure 9 This is a schematic diagram of the installation structure of the sensing part and detection element of the rust removal and cleaning machine provided in the embodiment of the present invention;

[0029] Figure 10 This is a schematic diagram of the spray pipe structure of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0030] Figure 11 This is a schematic diagram of the external structure of the cleaning box of the rust removal and cleaning machine provided in an embodiment of the present invention;

[0031] The components include: 1. Base; 2. Cleaning tank; 21. Inlet; 22. Outlet; 23. Support assembly; 231. Side plate; 232. Square tube; 233. First support rod; 234. Second support rod; 235. Mounting bracket; 236. Shaft bracket; 24. Cover; 25. Observation window; 26. Handle; 27. Snap-fit ​​part; 3. First drive assembly; 31. Telescopic cylinder; 311. First connecting plate; 312. Support end; 313. Output end; 314. Second connecting plate; 32. Bearing seat; 33. Limiting seat; 331. Riser; 332. Orifice plate; 333. Top rod; 334. Pin; 335. Tightening screw; 4. Cleaning frame; 41. Upper frame; 411. Upper sealing plate; 42. Lower frame; 421. Lower sealing plate; 422. Through 423. Liquid hole; 43. Mounting hole; 44. Frame; 45. Reinforcing rod; 46. Locking part; 5. Locking screw; 5. Spray pipe; 51. Spray head; 52. Connecting pipe; 53. Mounting plate; 531. Outer protrusion; 532. Sensing part; 533. Roller; 6. Second drive assembly; 61. Material frame drive motor; 62. Chain; 63. Material frame drive gear; 64. Material frame adapter plate; 65. Material frame coupling; 66. Bearing; 7. Third drive assembly; 71. Spray drive motor; 72. Drive gear; 73. Driven gear; 74. First transmission gear; 75. Second transmission gear; 76. Threaded rod; 761. Screw adapter plate; 77. Guide rod; 78. Control element; 79. Detection element; 8. Ultrasonic generator; 9. Outer frame. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, 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, 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.

[0033] Figure 1 This is a schematic diagram of the overall structure of the rust removal and cleaning machine provided in an embodiment of the present invention; Figure 2 This is a schematic diagram of the internal structure of the cleaning tank of the rust removal and cleaning machine provided in an embodiment of the present invention.

[0034] like Figure 1 and Figure 2 As shown, the present invention provides a rust removal and cleaning machine, including a base 1, a cleaning tank 2, a shaking cleaning system and a spray cleaning system. The base 1 is installed on a bearing surface. The cleaning tank 2 is provided with a cleaning frame 4 for placing the parts to be cleaned. The shaking cleaning system includes a first drive assembly 3 and a second drive assembly 6. The first drive assembly 3 is used to connect the cleaning tank 2 to the base 1 and can drive the cleaning tank 2 to move relative to the base 1. The second drive assembly 6 is used to connect the cleaning frame 4 to the cleaning tank 2 and can drive the cleaning frame 4 to move relative to the cleaning tank 2.

[0035] The cleaning tank 2 is also equipped with an inlet 21 and an outlet 22. The inlet 21 is used to introduce cleaning fluid into the cleaning tank 2, so that the cleaning frame 4 and the parts to be cleaned inside it are immersed in the cleaning fluid. Then, the first drive assembly 3 drives the cleaning tank 2 to move relative to the base, so that the cleaning frame 4 and the cleaning fluid inside the tank can move together, so that the cleaning fluid can wash the surface of the parts to be cleaned. The second drive assembly 6 can drive the cleaning frame 4 to move relative to the cleaning tank 2, which can further increase the relative movement amplitude and relative movement speed of the parts to be cleaned and the cleaning fluid inside the cleaning frame 4, so that the parts to be cleaned can be rinsed more thoroughly. At the same time, when the cleaning frame 4 moves, the parts to be cleaned inside it will move and turn over, so that some dead corners can also be thoroughly rinsed, resulting in a better cleaning effect.

[0036] like Figure 2 As shown, a partition cavity is provided between the cleaning frame 4 and the cleaning tank 2 (i.e., the inner wall contour of the cleaning tank 2 is larger than the outer contour of the cleaning frame 4 and there is a gap between them). A spray pipe 5 of the spray cleaning system is provided in the partition cavity. The spray pipe 5 conducts rust removal cleaning fluid. A nozzle 51 facing the cleaning frame is provided on the spray pipe 5. Through the nozzle 51, the spray cleaning system can spray cleaning fluid onto the cleaning frame 4 and the parts to be cleaned in the cleaning frame 4 (spray cleaning needs to be carried out when the cleaning fluid in the cleaning tank 2 is discharged through the outlet 22). At the same time, the movement of the cleaning frame 4 can cause the parts to be cleaned to turn over in the cleaning frame 4, with different surfaces of the parts to be cleaned facing the nozzle 51, so that the parts to be cleaned can be fully sprayed and have a better cleaning effect.

[0037] Based on the rust removal and cleaning machine provided by this invention, the corresponding cleaning mode can be selected according to different types of parts to be cleaned. For example, for some parts with complex internal hole structures (such as castings, gearboxes, etc.), the soaking and shaking cleaning method can be preferred, so that the cleaning fluid can move and clean fully in the internal hole of the part to be cleaned; for some parts with a large surface area and no internal structure (such as plate-shaped parts such as base plates), the spray cleaning method can be preferred, which can rinse the surface, improve the cleaning effect, and save cleaning fluid; in addition, for some parts, the spray cleaning method can be used first to remove most of the oil, mud, iron filings and other impurities on the surface, and after the wastewater is discharged through the outlet 22, the cleaning fluid is introduced into the cleaning tank 2 through the inlet 21 to soak and clean the parts, which can improve the rust removal and cleaning effect; in summary, by applying the technical solution provided by this invention, appropriate cleaning methods can be selected for different types of parts to be cleaned, thereby improving the cleaning effect.

[0038] The cleaning fluid of the present invention is preferably an aqueous solution of a rust-removing cleaning agent. The rust-removing cleaning agent can be any existing cleaning agent (it is necessary to ensure that the cleaning agent has no corrosive or harmful effects on the cleaning tank 2, cleaning frame 4, spray pipe 5, second drive component 6, etc.). In some other embodiments, the cleaning fluid can also be a cleaning fluid that removes other oxides or oil stains, as long as it can clean the parts to be cleaned in the cleaning frame 4.

[0039] like Figure 2 As shown, the inlet 21 and outlet 22 of the cleaning tank 2 are both located at the bottom of the cleaning tank 2, and the pipe openings of the inlet 21 and outlet 22 are connected to the recessed groove at the bottom of the cleaning tank 2, so that the pipe openings of the inlet 21 and outlet 22 are lower than the bottom surface of the cleaning tank 2. This makes it easier for impurities such as mud, sand and iron filings deposited on the bottom of the cleaning tank 2 to be discharged through the outlet 22. One-way valves are provided on both the inlet 21 and outlet 22 to ensure that the cleaning liquid flows unidirectionally from the inlet 21 through the cleaning tank 2 to the outlet 22.

[0040] Figure 3 This is a schematic diagram of the base and the first drive assembly of the rust removal and cleaning machine provided in an embodiment of the present invention; Figure 4 This is a schematic diagram of the telescopic cylinder of the rust removal and cleaning machine provided in an embodiment of the present invention; Figure 5 This is a schematic diagram of the limiting seat of the rust removal and cleaning machine provided in an embodiment of the present invention.

[0041] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, in one preferred embodiment, the first drive assembly 3 includes at least two telescopic cylinders 31. The support ends 312 of the telescopic cylinders 31 are hinged to the base 1, and the output ends 313 of the telescopic cylinders 31 are hinged to the cleaning tank 2. Through the telescopic movement of the two telescopic cylinders 31, the cleaning tank 2 can be driven to move relative to the base 1. Figure 4 As shown, a first connecting plate 311 and a second connecting plate 314 for rotatably connecting with the telescopic cylinder 31 can also be provided on the base 1 and the cleaning box 2, respectively, which makes it easier to install and connect the telescopic cylinder 31.

[0042] In one preferred embodiment, the connection points of the two telescopic cylinders 31 and the cleaning tank 2 are respectively located at both ends of the cleaning tank 2 along the first direction, and the two telescopic cylinders 31 are located at one end of the cleaning tank 2 along the second direction. The first direction is perpendicular to the second direction. A support seat 32 is provided at the other end of the cleaning tank along the second direction. One end of the support seat 32 is fixedly connected to the base 1, and the other end of the support seat 32 is hinged to the middle of the cleaning tank 2 along the first direction. The line connecting the two ends of the support seat 32 is perpendicular to the first direction and the second direction.

[0043] exist Figure 1 and Figure 3 In the embodiment shown, the cleaning tank 2 is a cuboid structure. The first direction is the width direction of the cleaning tank 2 (the short side of the bottom surface), and the second direction is the length direction of the cleaning tank 2 (the long side of the bottom surface). The line connecting the two endpoints of the support seat 32 is perpendicular to the bottom surface of the cleaning tank 2, that is, perpendicular to the first direction and the second direction. With the above arrangement, the cleaning tank 2 is supported by the telescopic cylinder 31 and the support seat 32 at both ends along the second direction, which can improve the stability of the movement of the cleaning tank 2.

[0044] Furthermore, such as Figure 1 and Figure 3 As shown, the output ends 313 of the two telescopic cylinders 31 are respectively connected to the two ends of the cleaning tank 2 along the first direction. The support ends 312 of the two telescopic cylinders 31 are close to each other, so that the two telescopic cylinders 31 are arranged in a "V" shape. When the telescopic cylinder 31 extends, its driving force on the cleaning tank 2 is along the axial direction of the telescopic cylinder 31 itself, and this direction is approximately the same as the tangential direction of the rotation of the cleaning tank 2 around the support seat 32. Therefore, when the telescopic cylinder 31 moves in extension and retraction, it applies a driving force along the tangential direction of its rotational movement to the cleaning tank 2, which is more conducive to driving the movement of the cleaning tank 2.

[0045] like Figure 3 and Figure 5As shown, in one preferred embodiment, the base 1 is also provided with a limiting seat 33. One end of the two limiting seats 33 is fixedly installed on the base 1, and the other end extends toward the cleaning box 2. When both telescopic cylinders 31 are in the retracted state, the cleaning box 2 is supported by the two limiting seats 33, which can effectively improve the stability of the cleaning box 2 when it is placed in daily life.

[0046] The limiting seat 33 includes a riser 331 fixed on the base 1. A perforated plate 332 is provided inside the riser 331. The perforated plate 332 has holes spaced apart along its length, making one side serrated. The riser 331 is provided with pins 334 for engaging with the holes and tightening screws 335 for tightening the perforated plate 332 to the riser 331. The other end of the perforated plate 332 has a threaded hole, in which a push rod 333 is installed. The push rod 333 supports the cleaning tank 2. The height of the perforated plate 332 in the riser 331 can be adjusted by the pins 334 and the tightening screws 335, or the height of the push rod 333 in the threaded hole can be changed by rotating the push rod 333. The installation height of the push rod 333 on the base 1 can be adjusted, thereby adjusting the support height of the cleaning tank 2 and improving its applicability.

[0047] like Figure 1 As shown, it also includes an outer frame 9, the inner wall contour of which matches the outer contour of the cleaning tank 2. The outer frame 9 is fixedly installed on the outside of the cleaning tank 2, and the base 1 is connected to the outer frame 9 through the first drive assembly 3. By setting the outer frame 9, the force on the cleaning tank 2 is more even, ensuring the structural stability of the cleaning tank 2.

[0048] The above embodiments are only preferred embodiments provided by the present invention. In some other embodiments, the first driving component 3 may also adopt other structures. The driving method of the cleaning tank 2 is not limited to rotation, but may also be translation or other motion methods, which will not be elaborated here.

[0049] Figure 6 This is a schematic diagram of the internal structure of the cleaning tank of the rust removal and cleaning machine provided in an embodiment of the present invention; Figure 7a and Figure 7b This is a schematic diagram of the cleaning frame of the rust removal and cleaning machine provided in an embodiment of the present invention.

[0050] like Figure 6 , Figure 7a and Figure 7b As shown, in one preferred embodiment, a support assembly 23 is provided inside the cleaning tank 2, and mounting shafts are provided at both ends of the cleaning frame 4. The mounting shafts are rotatably mounted on the support assembly 23. The second drive assembly 6 includes a power source, which is used to drive the mounting shafts and the cleaning frame 4 to rotate.

[0051] like Figure 2 , Figure 6, Figure 7a and Figure 7b As shown, the support assembly 23 includes a first support rod 233 and a second support rod 234 fixedly installed inside the cleaning tank 2. A shaft bracket 236 is provided on the second support rod 234. A rotating shaft is provided at both ends of the cleaning frame 4. One rotating shaft is mounted on the shaft bracket 236 via a bearing 66, and the rotating shaft is connected to a material frame drive gear 63 via a material frame coupling 65. This drive gear is connected to a material frame drive motor 61 via a chain 62. When the material frame drive motor 61 outputs power, it can drive the cleaning frame 4 to rotate. The rotating shaft on the other side of the cleaning frame 4 is mounted on the shaft bracket 236 only via a bearing 66 (e.g., ...). Figure 6 As shown, the left-side shaft is connected to the power source, while the right-side shaft serves only as a rotational support. A mounting bracket 235 is fixedly installed on the top of the side plate 231 to support the installation of the material frame drive motor 61.

[0052] The support assembly also includes side plates 231 at both ends along the length of the cleaning tank 2, and square tubes 232 disposed at the four corners of the side plates 231 and the cleaning tank 2. Figure 6 (Only one is shown in the image). The square tube 232 is fixedly connected to the cleaning box 2 and the side plate 231. A material frame adapter plate 64 is also fixedly installed on the side plate 231. The rotating shaft of the cleaning frame 4 is rotatably installed in the material frame adapter plate 64. The aforementioned material frame coupling 65 and material frame drive gear 63 are located on both sides of the material frame adapter plate 64 (i.e., both sides of the side plate 231). The material frame adapter plate 64 and the shaft frame 236 jointly support the cleaning frame 4, making the installation and movement of the cleaning frame 4 in the cleaning box 2 more stable.

[0053] The above embodiments are only preferred embodiments provided by the present invention. In some other embodiments, the second driving component 6 may also adopt other structures. The driving method of the cleaning frame 4 is not limited to rotation, but may also be translation or other motion methods, which will not be elaborated here.

[0054] like Figure 7a As shown, in one preferred embodiment, the cleaning frame 4 includes an upper frame 41 and a lower frame 42, both of which are openwork structures. This allows the cleaning frame 4 to accommodate the parts to be cleaned, and the cleaning fluid in the cleaning tank 2 can smoothly enter the cleaning frame 4 to clean the parts. It should be noted that the gaps in the openwork structure of the cleaning frame 4 should ensure that the parts to be cleaned cannot pass through. In some other embodiments, the cleaning frame 4 can also use other structures, such as a combination of a frame and a protective mesh, etc.

[0055] Furthermore, in Figure 7a and Figure 7bIn the embodiment shown, the upper frame 41 and the lower frame 42 respectively include an upper sealing plate 411 and a lower sealing plate 421. The upper sealing plate 411 and the lower sealing plate 421 are connected by a locking part 45 and a locking screw 46. When the upper sealing plate 411 and the lower sealing plate 421 are installed, the whole is circular. A liquid passage hole 422 is opened in the middle area of ​​the end face of the lower sealing plate 421. The edge of the end face of the lower sealing plate 421 is provided with mounting holes 423 at intervals along the circumference (mounting holes are also opened on the edge of the upper sealing plate 411). The mounting holes 423 are used for the installation of the skeleton 43. The skeleton 43 fixes the sealing plates at both ends into a whole through the mounting holes 423. A reinforcing rod 44 is provided between adjacent skeletons 43. On the one hand, it can form a blocking structure to prevent the parts to be cleaned from falling out of the cleaning frame 4. On the other hand, it can also enhance the stability of the overall structure of the cleaning frame 4.

[0056] Furthermore, such as Figure 7a As shown, the locking part 45 includes a threaded rod rotatably mounted on a mounting shaft outside the lower sealing plate 421. A nut is mounted on the threaded rod, which can reciprocate on the threaded rod. A locking screw 46 is mounted on the mounting shaft to lock the relative rotation between the threaded rod and the lower sealing plate 421. When it is necessary to lock the upper sealing plate 411 and the lower sealing plate 421, the threaded rod is rotated to the recess of the upper sealing plate 411, and then the nut is rotated to the end face of the recess near the upper sealing plate, and the threaded rod is locked by the locking screw 46, thus achieving the locking of the upper sealing plate 411 and the lower sealing plate 421. When it is necessary to unlock, the nut is rotated to the end face of the recess near the upper sealing plate, and the locking screw 46 is loosened, and the threaded rod is rotated (in... Figure 7a The two threaded rods rotate in opposite directions until they disengage from the notch of the upper sealing plate, thus unlocking the sealing plate. At this point, the upper frame 41 can be removed, and the part to be cleaned can be placed into the cleaning frame 4.

[0057] Figure 8 This is a schematic diagram of the spray cleaning system of the rust removal and cleaning machine provided in an embodiment of the present invention; Figure 9 This is a schematic diagram of the installation structure of the sensing part and detection element of the rust removal and cleaning machine provided in the embodiment of the present invention; Figure 10 This is a schematic diagram of the spray pipe structure of the rust removal and cleaning machine provided in an embodiment of the present invention.

[0058] like Figures 8 to 10 As shown, in one preferred embodiment, the spray pipe 5 is arranged in a ring around the outside of the cleaning frame 4, and the nozzles 51 are evenly spaced on the side of the spray pipe 5 facing the cleaning frame 4. The spray cleaning system includes a third drive component 7, which is used to drive the spray pipe 5 to reciprocate along the length of the spacer cavity outside the cleaning frame 4.

[0059] by Figure 2 and Figure 10For example, the inner cavity of the cleaning box 2 is a cuboid, the cleaning frame 4 is cylindrical, the spray pipe 5 is located in the partition cavity and sleeved on the outside of the cleaning frame 4, and the spray nozzles 51 distributed at intervals on the spray pipe 5 can spray and rinse the cleaning frame 4 and the parts to be cleaned inside it more thoroughly.

[0060] The third drive assembly 7 includes a guide rod 77 and a threaded rod 76 arranged along the length direction in the partition cavity. The guide rod 77 is fixedly installed on the side plate 231, and the threaded rod 76 is rotatably connected to the side plate 231 through a screw adapter plate 761. A guide sleeve that slides with the guide rod 77 and a threaded sleeve that threadedly engages with the threaded rod 76 are provided on the spray pipe 5. The output end of the spray drive motor 71 of the third drive assembly 7 is provided with a drive gear 72, which drives the driven gear 73, the first transmission gear 74 and the second transmission gear 75 to rotate through a transmission chain, thereby driving the two threaded rods 76 to rotate, so that the threaded sleeves on the threaded rods 76 drive the spray pipe 5 to reciprocate on the threaded rods 76.

[0061] exist Figure 8 In the illustrated embodiment, the spray pipe 5 is generally arranged in a rectangle, with guide sleeves located at the four corners of the rectangle, threaded sleeves located in the middle of the two vertical sides of the rectangle, and corresponding guide rods 77 located at the four corners of the side plate 231, and threaded rods 76 located in the middle of the two vertical sides of the side plate 231, ensuring the stability of the reciprocating motion of the spray pipe 5. Furthermore, the spray pipe 5 can be mounted on the mounting plate 53, which is a rectangular frame structure with a relatively stable rigid structure. In this case, the spray pipe 5 can be a flexible hose, which is fixedly connected to the mounting plate 53, allowing the mounting plate 53 to support the spray pipe 5. The guide sleeves and threaded sleeves are all located on the mounting plate 53, facilitating production and installation. The spray pipe 5 conducts rust-removing cleaning fluid through the connecting pipe 52. The connecting pipe 52 can be connected to equipment capable of providing high spray water pressure, such as a water pump. By lifting and controlling the cleaning fluid sprayed by the nozzle 51, a better cleaning effect can be achieved on the parts to be cleaned within the cleaning frame 4.

[0062] like Figure 2 and Figure 9 As shown, in one preferred embodiment, detection elements 79 are provided at both ends of the cleaning tank 2 along the length of the partition cavity. The detection elements 79 are electrically connected to the third drive assembly. (The text abruptly ends here, likely due to an incomplete sentence or missing information.) Figure 9 A sensing element 532 is provided on the protrusion 531 of the mounting plate 53. When the spray pipe 5 moves to the end of the partition cavity along its length, it drives the sensing element 532 to approach the detection element 79, allowing the detection element 79 to sense the position of the sensing element 532. The detection element 79 then controls the spray drive motor 71 of the third drive assembly 7 to rotate in the opposite direction, causing the spray pipe 5 to move in the opposite direction along the threaded rod 76. This achieves the reciprocating motion of the spray pipe 5 outside the cleaning frame 4, resulting in a good spray cleaning effect. Figure 9 As shown, a roller 533 is also installed below the outer protrusion 531 of the mounting plate 53. The roller 533 abuts against the square tube 232 located at the top of the cleaning tank 2. The roller 533 can provide vertical support for the outer protrusion 531 and the mounting plate 53, and can roll on the square tube 232 with the movement of the spray pipe 5, thereby improving the overall stability.

[0063] Among them, Figure 9 In the illustrated embodiment, the sensing unit 532 and the detection element 79 adopt a contact sensing method, which is more stable and less expensive. In some other embodiments, the sensing unit 532 and the detection element 79 can also adopt a non-contact sensing method. For example, the sensing unit 532 is made of a permanent magnet, and the detection element 79 can sense the nearby magnetic field. When the two are close, the detection element 79 can send a corresponding signal to the spray drive motor 71. For the specific cooperation method of the sensing unit 532 and the detection element 79, you can refer to some existing solutions, which will not be elaborated here.

[0064] The third drive component 7 can also adopt other drive methods, as long as they can drive the spray pipe 5 to reciprocate within the cleaning tank 2.

[0065] Alternatively, the spray pipe 5 can be arranged in a spiral on the mounting plate 53, or the nozzle 51 can be spirally opened on the spray pipe 5, so that the water flow sprayed from the nozzles 51 on both sides of the cleaning frame 4 can pass smoothly through the cleaning frame 4 or be smoothly sprayed onto the parts to be cleaned in the cleaning frame 4. The nozzles 51 on both sides are staggered and will not form opposing water flow, which can improve the spray cleaning effect.

[0066] Furthermore, the spray cleaning system, second drive component, third drive component, support component, etc. mentioned above can all be made of corrosion-resistant materials such as stainless steel, aluminum alloy, and polymer materials, which are also more widely applicable to various environments. This can prevent the device's own structure from reacting with the cleaning fluid. The specific materials of each component of the device and the type of cleaning fluid used can be adjusted according to the actual situation, which will not be elaborated here.

[0067] Figure 11 This is a schematic diagram of the external structure of the cleaning box of the rust removal and cleaning machine provided in an embodiment of the present invention.

[0068] like Figure 11As shown, in one preferred embodiment, the cleaning tank 2 has a single-sided opening, with a lid 24 on the opening side. A sealing gasket is provided at the point where the lid 24 mates with the cleaning tank 2, ensuring a sealed connection. A handle 26 is provided on the lid 24 for easier handling and movement. The lid 24 is detachably connected to the outer frame 9 via a snap-fit ​​part 27, allowing the lid 24 to cover and secure the cleaning tank 2 through the outer frame 9, thus improving the stability of the cleaning tank 2 during shaking and cleaning. An observation window 25 can also be provided on the lid 24. The observation window 25 can be made of transparent resin or glass, allowing operators to observe the internal cleaning process, further facilitating use. Furthermore, as... Figure 11 As shown, the side of the cover 24 near the motor is sealed and fitted to the mounting bracket 235, so that both motors are located outside the cleaning box 2. At this time, a manual control system can be set on the motor. While observing the internal cleaning situation, the staff can operate the motor, especially control the position of the spray pipe 5, and perform targeted cleaning on some of the parts to be cleaned in the cleaning frame 4.

[0069] like Figure 2 As shown, in one preferred embodiment, an ultrasonic cleaning system is also included. The ultrasonic cleaning system includes an ultrasonic generator 8 located inside the cleaning chamber 2, with the output end of the ultrasonic generator 8 facing the cleaning frame 4. Figure 2 In the illustrated embodiment, three ultrasonic generators 8 are installed at the bottom of the cleaning tank 2. These ultrasonic generators 8 are used to generate ultrasonic waves into the cleaning frame 4, providing a good cleaning effect for some precision parts that require deep cleaning. Using the rust removal and cleaning machine provided in this embodiment, shaking cleaning, spray cleaning, and ultrasonic cleaning can be used individually or in combination, offering a wider range of applications and improving the cleaning effect on the parts to be cleaned.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A rust removal and cleaning machine, characterized in that, include: The base is installed on the bearing surface of the rust removal and cleaning machine; A cleaning tank is provided with an inlet and an outlet, and a cleaning frame is provided inside the cleaning tank for placing the parts to be cleaned. A partition cavity is provided between the cleaning tank and the cleaning frame. A shaking cleaning system includes a first drive assembly and a second drive assembly. The first drive assembly connects the cleaning tank to the base and drives the cleaning tank to move relative to the base, having a first direction of movement. The second drive assembly connects the cleaning frame to the cleaning tank and drives the cleaning frame to move relative to the cleaning tank, having a second direction of movement. The first direction of movement is opposite to or intersects with the second direction of movement. A spray cleaning system includes a spray pipe disposed in the partition cavity, the spray pipe being circulated with rust-removing cleaning fluid, and a nozzle disposed on the spray pipe facing the cleaning frame; The first drive assembly includes a support seat disposed on the base, the cleaning tank being hinged to the support seat, and the first drive assembly being used to drive the cleaning tank to rotate about the hinge point with the support seat; The first drive assembly includes at least two telescopic cylinders, the support ends of which are all hinged to the base, and the output ends of which are all hinged to the cleaning tank. The connection points of the two telescopic cylinders and the cleaning tank are respectively located at both ends of the cleaning tank along the first direction, and the two telescopic cylinders are connected together to one end of the cleaning tank along the second direction. The first direction is perpendicular to the second direction. A support seat is provided at the other end of the cleaning tank along the second direction. One end of the support seat is fixedly connected to the base, and the other end of the support seat is hinged to the middle of the cleaning tank along the first direction. The line connecting the two ends of the support seat is perpendicular to both the first direction and the second direction. When the telescopic cylinder is activated, the cleaning box rotates about the hinge point with the support seat; The cleaning frame is provided with mounting shafts at both ends, and a support assembly is provided inside the cleaning box. The mounting shafts are rotatably mounted on the support assembly. The second drive assembly includes a power source, which is used to drive the mounting shafts and the cleaning frame to rotate.

2. The rust removal and cleaning machine according to claim 1, characterized in that, It also includes an outer frame, the inner wall contour of which matches the outer contour of the cleaning tank. The outer frame can be fixedly installed on the outside of the cleaning tank. The telescopic cylinder and the support seat are both connected to the outer frame.

3. The rust removal and cleaning machine according to claim 1, characterized in that, The spray pipe is arranged in a ring around the outside of the cleaning frame, and the nozzles are evenly spaced on the side of the spray pipe facing the cleaning frame. The spray cleaning system also includes a third drive component, which is used to drive the spray pipe to reciprocate along the length of the spacer cavity outside the cleaning frame.

4. The rust removal and cleaning machine according to claim 3, characterized in that, A guide rod and a threaded rod are arranged along the length direction inside the partition cavity. A guide sleeve that slides with the guide rod and a threaded sleeve that threadedly engages with the threaded rod are provided on the spray pipe. The third drive assembly is used to drive the threaded rod to rotate, thereby driving the spray pipe to reciprocate along the threaded rod.

5. The rust removal and cleaning machine according to claim 3 or 4, characterized in that, Detection elements are provided at both ends of the cleaning tank along the length of the partition cavity. The detection elements are electrically connected to the third drive assembly. A sensing part is provided on the spray pipe. When the spray pipe moves to the end of the partition cavity along the length, the detection element can sense the position of the sensing part.

6. The rust removal and cleaning machine according to claim 1, characterized in that, The cleaning frame includes a detachably connected upper frame and a lower frame, both of which are hollow structures.

7. The rust removal and cleaning machine according to claim 1, characterized in that, It also includes an ultrasonic cleaning system, which includes an ultrasonic generator located inside the cleaning chamber, with the output end of the ultrasonic generator facing the cleaning frame.

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