A high pressure cleaning machine

Abstract

The present invention relates to the technical field of cleaning equipment, and discloses a high-pressure cleaning machine, including a bottom frame, a top frame integrally formed on the top of the bottom frame, a cleaning mechanism arranged on the top frame, the cleaning mechanism including a mechanical arm, the mechanical arm fixedly connected to a side wall of the inner cavity of the top frame, and a mounting plate fixedly connected to one end of the mechanical arm. Through the design of the cleaning mechanism, clean water is stored in the water storage frame, a cleaning agent for cleaning is added to the liquid replenishing cylinder, and after the cleaning agent is pushed into the mixing frame, it can be mixed with the water in the mixing frame. During the cleaning process, the purpose of cleaning the workpiece with cleaning liquid and rinsing with clean water can be achieved by extracting separately and at intervals from the water storage frame and the mixing frame. In addition, during the cleaning process, the workpiece can be brushed by controlling the contact between the bristles and the surface of the workpiece through the mechanical arm, which effectively improves the cleaning efficiency and cleaning quality.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning equipment, in particular to a high-pressure cleaning machine. Background Art

[0002] The so-called high-pressure cleaning machine generally refers to a machine that uses high-pressure water to wash the surface of an object. It can peel off and wash away dirt to achieve the purpose of cleaning the surface of the object. Because it uses high-pressure water columns to clean dirt, high-pressure cleaning is an economical and environmentally friendly cleaning method. In the processing and preparation of high-cleanliness workpieces such as high-precision engine cases and gearbox housings, high-pressure cleaning is often required to ensure their cleanliness before assembly.

[0003] The Chinese patent application with publication number CN113798255B proposes a high-pressure energy-saving cleaning machine and a working method, including a machine body, a high-pressure plunger pump is arranged on the machine body, a water guide pipe and a water outlet pipe are connected to the high-pressure plunger pump, a spray gun is connected to the water outlet pipe, and a water storage tank is also included, the water guide pipe is connected to the water storage tank, a water inlet pipe and a water pump pipe are connected to the water storage tank, the water inlet pipe is used to connect to an external water pipe, a water pump is fixedly arranged on the water storage tank, the water pump pipe is connected to the water pump, and a filter element for filtering debris is arranged in the water storage tank. The cleaning machine has a high adaptability effect.

[0004] The above device achieves the function of improving the adaptability of the cleaning machine, but when it is used specifically, the cleaning structure is relatively simple. For example, when cleaning some stubborn stains on the workpiece that need to be cleaned with a cleaning agent, it is impossible to flexibly switch between cleaning agent cleaning and water rinsing. The external water source can only be manually replaced to achieve the purpose of classified cleaning. The corresponding operation is relatively complicated and the cleaning quality cannot be guaranteed. Therefore, a high-pressure cleaning machine is proposed here to solve the above problems. Summary of the invention

[0005] In order to solve the above-mentioned problems, the present invention provides a high-pressure cleaning machine.

[0006] The high pressure cleaning machine provided by the present invention adopts the following technical solution:

[0007] A high-pressure cleaning machine comprises a bottom frame, a top frame is integrally formed on the top of the bottom frame, and a cleaning mechanism is arranged on the top frame;

[0008] The cleaning mechanism includes a mechanical arm, which is fixedly connected to a side wall of the inner cavity of the top frame, one end of the mechanical arm is fixedly connected to a mounting plate, a nozzle pipe is arranged on the rear side of the mounting plate, a connecting pipe is integrally formed on the nozzle pipe, the connecting pipe passes through the mounting plate and is fixedly connected to the mounting plate, one end of the nozzle pipe is connected to an end cover through a sealed bearing, a water spray hole is provided on the end cover, bristles are fixedly connected to one side of the end cover, a round rod is fixedly connected to the inner side of the end cover, the round rod extends out of the outside of the nozzle pipe and is connected to the nozzle pipe through a sealed bearing, the other end of the nozzle pipe is fixedly connected to a U-shaped plate, the round rod passes through a side wall of the U-shaped plate and is rotatably connected to the U-shaped plate, the inner side of the U-shaped plate is fixedly connected to a first motor, the first motor is fixedly connected to a first gear through an output shaft, and the outer side of the round rod is fixedly connected to a first gear. The top of the top frame is fixedly connected with a second gear, the first gear is arranged at the rear side of the second gear, and the first gear is meshed with the second gear, the top of the top frame is respectively fixedly connected with a water storage frame and a mixing frame, the water storage frame is arranged at the rear side of the mixing frame, the top of the top frame is fixedly connected with a high-pressure water pump, the input end of the high-pressure water pump is fixedly connected with a suction pipe, one side of the suction pipe is respectively fixedly connected to the side wall of the water storage frame and the mixing frame, the output end of the high-pressure water pump is fixedly connected with a drain pipe, the drain pipe extends into the interior of the top frame, one end of the drain pipe is fixedly connected to the connecting pipe, the top of the mixing frame is fixedly connected with an injection pipe, the top of the injection pipe is provided with a fluid infusion cylinder, the fluid infusion cylinder extends into the interior of the injection pipe, the injection pipe is integrally formed with a hanging ear, the outside of the fluid infusion cylinder is fixedly connected with a plug plate, and the plug plate passes through the hanging ear.

[0009] By adopting the above technical scheme, clean water is stored in the water storage frame, and cleaning agent is added to the liquid replenishing cylinder. After the cleaning agent is pushed into the mixing frame, it can be mixed with the water inside the mixing frame. During the cleaning process, the purpose of cleaning the workpiece with cleaning liquid and rinsing with clean water can be achieved by extracting separately from the water storage frame and the mixing frame at intervals. During the cleaning process, the workpiece can also be brushed by controlling the contact between the bristles and the surface of the workpiece through the robotic arm, which effectively improves the cleaning efficiency and cleaning quality.

[0010] Preferably, an auxiliary plate is fixedly connected to the top of the infusion cylinder, a first electric push rod is fixedly connected to the top of the auxiliary plate, the first electric push rod extends into the interior of the infusion cylinder, a movable plug is fixedly connected to one end of the first electric push rod, the movable plug contacts the inner wall of the infusion cylinder, a positioning plate is slidably connected to the interior of the hanging ear, a threaded adjustment rod is rotatably connected to one side of the positioning plate, the threaded adjustment rod extends out of the hanging ear and is threadedly connected to the hanging ear, and the positioning plate passes through one side wall of the plug plate.

[0011] By adopting the above technical solution, after the positioning plate passes through the plug plate, the installation of the fluid infusion cylinder is completed.

[0012] Preferably, a first solenoid valve and a second solenoid valve are respectively provided on the suction pipe, the first solenoid valve is provided on one side of the water storage frame, the second solenoid valve is provided on one side of the mixing frame, and an external water pipe is fixedly connected to the top of the water storage frame.

[0013] By adopting the above technical solution, the purpose of classified extraction can be achieved after the first solenoid valve and the second solenoid valve are opened or closed.

[0014] Preferably, a door panel is provided on the front side of the top frame, the door panel is connected to the top frame via a hinge, and an observation window is fixedly connected to the door panel.

[0015] By adopting the above technical solution, after the door panel is closed, it is possible to prevent cleaning water from splashing to the outside, and the observation window allows the user to observe the internal cleaning situation.

[0016] Preferably, a water pump is fixedly connected to the top of the water storage frame, a first tube body is fixedly connected to the input end of the water pump, one end of the first tube body is fixedly connected to the rear wall of the water storage frame, a second tube body is fixedly connected to the output end of the water pump, the second tube body passes through the top wall of the mixing frame and is fixedly connected to the mixing frame, a drainage frame is fixedly connected to the top wall of the inner cavity of the mixing frame, a drainage port is provided on the drainage frame, and one end of the second tube body is fixedly connected to the drainage frame.

[0017] By adopting the above technical solution, the water inside the water storage frame can be pumped into the mixing frame by a water pump.

[0018] Preferably, a positioning mechanism is provided at the top of the bottom frame, and the positioning mechanism includes an annular frame, the annular frame passes through the top wall of the bottom frame and is rotatably connected to the bottom frame, a grille plate is fixedly connected to the inside of the annular frame, a third gear is fixedly connected to the outside of the annular frame, a cross plate is fixedly connected to one side wall of the inner cavity of the bottom frame, a second motor is fixedly connected to the bottom of the cross plate, the second motor is fixedly connected to a fourth gear through an output shaft, the fourth gear is arranged on one side of the third gear, and the fourth gear is meshed with the third gear. A lifting plate is provided inside the top frame, and two sliders are slidably connected to the lifting plate, a connecting plate is fixedly connected to the front side of the slider, a clamping plate is provided on one side of the connecting plate, and a connecting rod is rotatably connected to the clamping plate, the connecting rod extends into the inside of the connecting plate and is rotatably connected to the connecting plate, a vertical plate is fixedly connected to the inside of the top frame, the vertical plate passes through the lifting plate, a second electric push rod is fixedly connected to the top of the lifting plate, and one end of the second electric push rod is fixedly connected to the top wall of the inner cavity of the top frame.

[0019] By adopting the above technical solution, the slider can move flexibly inside the lifting plate.

[0020] Preferably, a bidirectional threaded rod is rotatably connected inside the lifting plate, the bidirectional threaded rod passes through two sliders in sequence, and the bidirectional threaded rod is connected to the sliders by threads, and a third motor is fixedly connected inside the lifting plate, and the third motor is fixedly connected to one end of the bidirectional threaded rod through an output shaft.

[0021] By adopting the above technical solution, the thread directions at both ends of the bidirectional threaded rod are opposite.

[0022] Preferably, a movable plate is provided inside the connecting plate, a rack is fixedly connected to the bottom of the movable plate, a fifth gear is fixedly connected to the outside of the connecting rod, the fifth gear is provided at the bottom of the rack, and the fifth gear is meshed with the rack, a guide plate is fixedly connected inside the connecting plate, the guide plate passes through the movable plate, a third electric push rod is fixedly connected to one side of the movable plate, and one end of the third electric push rod is fixedly connected to the inside of the connecting plate.

[0023] By adopting the above technical solution, the third electric push rod pushes the movable plate after working.

[0024] Preferably, a separation component is provided inside the bottom frame, and the separation component includes a separation frame, which is provided inside the bottom frame, a filter plate is fixedly connected to the bottom wall of the separation frame, a bracket plate is fixedly connected to the outside of the separation frame, two vertical rods are fixedly connected to the inside of the bottom frame, both vertical rods pass through the bracket plate, a spring is fixedly connected to the top of the bracket plate, the vertical rod passes through the spring, the top of the spring is fixedly connected to the top of the inner cavity of the bottom frame, a sewage pipe is fixedly connected to one side wall of the bottom frame, a through groove is opened on the front side wall of the bottom frame, and the separation frame passes through the through groove.

[0025] By adopting the above technical solution, the vertical rod provides a limit for the bracket plate, so that the separation frame can only move up and down.

[0026] Preferably, a vibration motor is fixedly connected to the bottom of the bracket plate, a limiting plate is fixedly connected to the bottom wall of the separation frame, an L-shaped baffle is arranged at the bottom of the separation frame, the limiting plate passes through the L-shaped baffle, the L-shaped baffle passes through the bottom wall of the separation frame, a fourth electric push rod is fixedly connected to the inner side of the L-shaped baffle, and one end of the fourth electric push rod is fixedly connected to the bottom wall of the separation frame.

[0027] By adopting the above technical solution, the fourth electric push rod pushes and pulls the L-shaped baffle up and down after working.

[0028] In summary, the present invention includes the following beneficial technical effects:

[0029] 1. The present invention stores clean water in a water storage frame through the design of a cleaning mechanism, adds cleaning agent in a liquid replenishing cylinder, and after the cleaning agent is pushed into a mixing frame, it can be mixed with the water in the mixing frame. During the cleaning process, the cleaning liquid can be drawn into the water storage frame and the mixing frame at separate intervals to clean the workpiece and rinse it with clean water. During the cleaning process, the brush bristles can be controlled by a robotic arm to contact the workpiece surface to brush the workpiece, thereby effectively improving the cleaning efficiency and cleaning quality.

[0030] 2. The present invention adopts the design of the positioning mechanism. When the clamping plate is controlled to rotate, the workpiece can be driven to change the surface in the front and rear directions for cleaning. If the clamped surface needs to be cleaned, the workpiece is placed on the grid plate and the annular frame is controlled to rotate. At this time, the workpiece can be rotated in the left and right horizontal directions to adjust different surfaces to contact with the clamping plate and be clamped, so that all surfaces can be effectively cleaned. Compared with manual adjustment of changing surfaces, it is more labor-saving and convenient.

[0031] 3. The present invention uses the design of the separation component. During the cleaning process, the filter plate filters the impurities in the sewage, and the filtered water falls to the bottom of the bottom frame and is discharged through the sewage pipe. After the vibration motor works, the separation frame shakes up and down quickly, and the filtered impurities can be caused to slide down during the shaking process, so as to properly separate the solid and liquid of the sewage, which is convenient for the user to handle it uniformly later. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the structure of the present invention;

[0033] Figure 2 is a cross-sectional view of the structure of the present invention;

[0034] Figure 3 It is a side structural diagram of the present invention;

[0035] Figure 4 It is a sectional bottom view of the present invention;

[0036] Figure 5 It is a structural schematic diagram of the annular frame in the present invention;

[0037] Figure 6 It is a schematic diagram of the structure of the mechanical arm in the present invention;

[0038] Figure 7 It is a structural cross-sectional view of the nozzle pipe in the present invention;

[0039] Figure 8 It is a structural cross-sectional view of the connection plate in the present invention;

[0040] Fig. 9 It is a cross-sectional structural diagram of the disassembled liquid infusion cartridge of the present invention;

[0041] Fig.10 for Fig. 9 Enlarged view of point A in .

[0042] Explanation of the reference numerals: 1. bottom frame; 2. top frame; 3. cleaning mechanism; 31. mechanical arm; 32. mounting plate; 33. nozzle pipe; 34. connecting pipe; 35. end cover; 36. water spray hole; 37. bristles; 38. round rod; 39. U-shaped plate; 391. first motor; 392. first gear; 393. second gear; 394. water storage frame; 395. mixing frame; 396. high-pressure water pump; 397. suction pipe; 398. drainage pipe; 399. injection pipe; 381. liquid replenishment cylinder; 382. hanging ear; 383. plug board; 384. first electric push rod; 385. movable plug; 386. positioning plate; 387. threaded adjustment rod; 388. first solenoid valve; 389. second solenoid valve; 371. door panel; 37 2. Water pump; 373. First tube body; 374. Second tube body; 375. Drainage frame; 4. Positioning mechanism; 41. Ring frame; 42. Grille plate; 43. Third gear; 44. Second motor; 45. Fourth gear; 46. Lifting plate; 47. Slider; 48. Connecting plate; 49. Clamping plate; 491. Connecting rod; 492. Second electric push rod; 493. Bidirectional threaded rod; 494. Third motor; 495. Moving plate; 496. Rack; 497. Fifth gear; 498. Third electric push rod; 5. Separation assembly; 51. Separation frame; 52. Filter plate; 53. Bracket plate; 54. Spring; 55. Drain pipe; 56. Vibration motor; 57. Limiting plate; 58. L-shaped baffle; 59. Fourth electric push rod. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-Figure 10 The present invention is described in further detail.

[0044] The present invention discloses a high-pressure cleaning machine, comprising a bottom frame 1, a top frame 2 is integrally formed on the top of the bottom frame 1, and a cleaning mechanism 3 is arranged on the top frame 2;

[0045] The cleaning mechanism 3 includes a mechanical arm 31, which is fixedly connected to a side wall of the inner cavity of the top frame 2, one end of the mechanical arm 31 is fixedly connected to a mounting plate 32, a nozzle pipe 33 is arranged on the rear side of the mounting plate 32, a connecting pipe 34 is integrally formed on the nozzle pipe 33, the connecting pipe 34 passes through the mounting plate 32 and is fixedly connected to the mounting plate 32, one end of the nozzle pipe 33 is connected to an end cover 35 through a sealed bearing, a water spray hole 36 is opened on the end cover 35, bristles 37 are fixedly connected to one side of the end cover 35, a round rod 38 is fixedly connected to the inner side of the end cover 35, the round rod 38 extends out of the nozzle pipe 33 and is connected to the nozzle pipe 33 through a sealed bearing;

[0046] The other end of the nozzle pipe 33 is fixedly connected to a U-shaped plate 39, a round rod 38 passes through a side wall of the U-shaped plate 39 and is rotatably connected to the U-shaped plate 39, a first motor 391 is fixedly connected to the inside of the U-shaped plate 39, the first motor 391 is fixedly connected to a first gear 392 through an output shaft, a second gear 393 is fixedly connected to the outside of the round rod 38, the first gear 392 is arranged at the rear side of the second gear 393, and the first gear 392 is meshed with the second gear 393, and the top of the top frame 2 is fixedly connected to A water storage frame 394 and a mixing frame 395, the water storage frame 394 is arranged at the rear side of the mixing frame 395, a high-pressure water pump 396 is fixedly connected to the top of the top frame 2, a suction pipe 397 is fixedly connected to the input end of the high-pressure water pump 396, one side of the suction pipe 397 is respectively fixedly connected to the side wall of the water storage frame 394 and the mixing frame 395, a drain pipe 398 is fixedly connected to the output end of the high-pressure water pump 396, the drain pipe 398 extends into the interior of the top frame 2, and one end of the drain pipe 398 is fixedly connected to the connecting pipe 34;

[0047] An injection tube 399 is fixedly connected to the top of the mixing frame 395, and a liquid replenishing cylinder 381 is arranged on the top of the injection tube 399. The liquid replenishing cylinder 381 extends into the injection tube 399, and a hanging ear 382 is integrally formed on the injection tube 399. An insert plate 383 is fixedly connected to the outer side of the liquid replenishing cylinder 381, and the insert plate 383 passes through the hanging ear 382. Clean water is stored in the water storage frame 394, and cleaning agent is added to the liquid replenishing cylinder 381 for cleaning. After the cleaning agent is pushed into the mixing frame 395, it can be mixed with the water in the mixing frame 395. During the cleaning process, the purpose of cleaning the workpiece with cleaning liquid and rinsing with clean water can be achieved by extracting it from the water storage frame 394 and the mixing frame 395 separately at intervals. In the cleaning process, the brush bristles 37 can be controlled by the robotic arm 31 to contact with the surface of the workpiece to brush the workpiece, which effectively improves the cleaning efficiency and cleaning quality.

[0048] The top of the infusion cylinder 381 is fixedly connected to an auxiliary plate, and the top of the auxiliary plate is fixedly connected to a first electric push rod 384, which extends into the interior of the infusion cylinder 381, and one end of the first electric push rod 384 is fixedly connected to a movable plug 385, and the movable plug 385 contacts the inner wall of the infusion cylinder 381, and the interior of the hanging ear 382 is slidably connected to a positioning plate 386, and one side of the positioning plate 386 is rotatably connected to a threaded adjustment rod 387, and the threaded adjustment rod 387 extends out of the hanging ear 382 and is screwed to the hanging ear 382. The positioning plate 386 penetrates one side wall of the plug plate 383. After the positioning plate 386 penetrates the plug plate 383, the installation of the liquid replenishing cylinder 381 is completed. The first solenoid valve 388 and the second solenoid valve 389 are respectively arranged on the suction pipe 397. The first solenoid valve 388 is arranged on one side of the water storage frame 394, and the second solenoid valve 389 is arranged on one side of the mixing frame 395. The top of the water storage frame 394 is fixedly connected with an external water pipe. After the first solenoid valve 388 and the second solenoid valve 389 are opened or closed, the purpose of classified extraction can be achieved;

[0049] A door panel 371 is provided on the front side of the top frame 2, and the door panel 371 is connected to the top frame 2 by a hinge. An observation window is fixedly connected to the door panel 371. When the door panel 371 is closed, it can prevent cleaning water from splashing to the outside. The observation window can be used for the user to observe the internal cleaning situation. A water pump 372 is fixedly connected to the top of the water storage frame 394. The input end of the water pump 372 is fixedly connected to a first tube body 373, and one end of the first tube body 373 is fixedly connected to the rear side wall of the water storage frame 394. The output end of the water pump 372 is fixedly connected to a second tube body 374, and the second tube body 374 penetrates the top wall of the mixing frame 395 and is fixedly connected to the mixing frame 395. A drainage frame 375 is fixedly connected to the top wall of the inner cavity of the mixing frame 395, and a drainage port is provided on the drainage frame 375. One end of the second tube body 374 is fixedly connected to the drainage frame 375. The water inside the water storage frame 394 can be extracted into the mixing frame 395 by the water pump 372.

[0050] A positioning mechanism 4 is provided at the top of the bottom frame 1, and the positioning mechanism 4 includes an annular frame 41, the annular frame 41 penetrates the top wall of the bottom frame 1 and is rotatably connected to the bottom frame 1, a grid plate 42 is fixedly connected inside the annular frame 41, a third gear 43 is fixedly connected outside the annular frame 41, a horizontal plate is fixedly connected to one side wall of the inner cavity of the bottom frame 1, a second motor 44 is fixedly connected to the bottom of the horizontal plate, the second motor 44 is fixedly connected to a fourth gear 45 through an output shaft, the fourth gear 45 is provided on one side of the third gear 43, and the fourth gear 45 is meshed with the third gear 43, and a lifting mechanism is provided inside the top frame 2. The lowering plate 46 and the lifting plate 46 are slidably connected to two sliders 47, the front side of the slider 47 is fixedly connected to a connecting plate 48, one side of the connecting plate 48 is provided with a clamping plate 49, the clamping plate 49 is rotatably connected to a connecting rod 491, the connecting rod 491 extends into the connecting plate 48 and is rotatably connected to the connecting plate 48, the top frame 2 is fixedly connected to a vertical plate, the vertical plate passes through the lifting plate 46, the top of the lifting plate 46 is fixedly connected to a second electric push rod 492, one end of the second electric push rod 492 is fixedly connected to the top wall of the inner cavity of the top frame 2, and the slider 47 can move flexibly inside the lifting plate 46;

[0051] A bidirectional threaded rod 493 is rotatably connected inside the lifting plate 46. The bidirectional threaded rod 493 passes through two sliders 47 in sequence, and the bidirectional threaded rod 493 is connected to the sliders 47 by threads. A third motor 494 is fixedly connected inside the lifting plate 46. The third motor 494 is fixedly connected to one end of the bidirectional threaded rod 493 through an output shaft. The threads at both ends of the bidirectional threaded rod 493 are in opposite directions.

[0052] A movable plate 495 is provided inside the connecting plate 48, and a rack 496 is fixedly connected to the bottom of the movable plate 495. A fifth gear 497 is fixedly connected to the outside of the connecting rod 491. The fifth gear 497 is provided at the bottom of the rack 496, and the fifth gear 497 is meshed with the rack 496. A guide plate is fixedly connected inside the connecting plate 48, and the guide plate passes through the movable plate 495. A third electric push rod 498 is fixedly connected to one side of the movable plate 495, and one end of the third electric push rod 498 is fixedly connected to the inside of the connecting plate 48. After the third electric push rod 498 is working, it pushes the movable plate 495.

[0053] A separation assembly 5 is provided inside the bottom frame 1. The separation assembly 5 includes a separation frame 51. The separation frame 51 is provided inside the bottom frame 1. A filter plate 52 is fixedly connected to the bottom wall of the separation frame 51. A bracket plate 53 is fixedly connected to the outside of the separation frame 51. Two vertical rods are fixedly connected inside the bottom frame 1. Both vertical rods penetrate the bracket plate 53. A spring 54 is fixedly connected to the top of the bracket plate 53. The vertical rod penetrates the spring 54. The top of the spring 54 is fixedly connected to the top of the inner cavity of the bottom frame 1. A sewage pipe 55 is fixedly connected to one side wall of the bottom frame 1. A through slot is provided on the front side wall of the bottom frame 1. The separation frame 51 penetrates the through slot. The vertical rod provides a limit to the bracket plate 53, so that the separation frame 51 can only move up and down.

[0054] A vibration motor 56 is fixedly connected to the bottom of the bracket plate 53, a limiting plate 57 is fixedly connected to the bottom wall of the separation frame 51, an L-shaped baffle 58 is arranged at the bottom of the separation frame 51, the limiting plate 57 passes through the L-shaped baffle 58, the L-shaped baffle 58 passes through the bottom wall of the separation frame 51, a fourth electric push rod 59 is fixedly connected to the inner side of the L-shaped baffle 58, one end of the fourth electric push rod 59 is fixedly connected to the bottom wall of the separation frame 51, and the fourth electric push rod 59 pushes and pulls the L-shaped baffle 58 up and down after working.

[0055] In the actual operation process, firstly, the device is powered on, and the external water pipe is connected to the external water supply equipment, so that cleaning water can be input into the water storage frame 394. After the water pump 372 works, the water inside the water storage frame 394 is extracted into the mixing frame 395. After the first electric push rod 384 works, it pushes and pulls the movable plug 385, so that the movable plug 385 moves inside the liquid replenishing cylinder 381. When the movable plug 385 moves upward, the cleaning agent can be extracted and stored. Similarly, the movable plug 385 When moving downward, the stored cleaning agent is pushed out to achieve the purpose of unloading. When the cleaning agent in the liquid replenishing cylinder 381 is extracted, the liquid replenishing cylinder 381 is placed on the top of the injection tube 399. When placed, the plug plate 383 passes through the hanging ear 382, ​​and the hanging ear 382 can provide support for it. After placement, the threaded adjustment rod 387 is rotated, and the threaded adjustment rod 387 drives the positioning plate 386 to move. After the positioning plate 386 moves to a side wall through the plug plate 383, the fixed installation of the liquid replenishing cylinder 381 is completed;

[0056] After the liquid replenishing cylinder 381 is installed, the movable plug 385 is controlled to move downward to inject the cleaning agent into the mixing frame 395. During this period, the water pump 372 works to extract the water inside the water storage frame 394 into the mixing frame 395. The extracted water is discharged through the drainage port on the drainage frame 375. The drainage port faces the bottom of the injection pipe 399, so as to form an impact mixing effect on the falling cleaning agent, thereby accelerating the mixing of water and cleaning agent.

[0057] During specific cleaning, the workpiece to be cleaned is placed on the grid plate 42, and the sewage generated by cleaning can be discharged downward through the grid plate 42. After the high-pressure water pump 396 works, the water is extracted from the mixing frame 395 or the water storage frame 394, and discharged through the water spray hole 36 on the end cover 35. The discharged water column can properly rinse the surface of the workpiece. During this period, the mechanical arm 31 can control the orientation of the nozzle pipe 33 after swinging to adjust the flushing position. During this period, if the first solenoid valve 388 is opened alone, water is extracted from the water storage frame 394, and if the second solenoid valve 389 is opened alone, water is extracted from the mixing frame 395, so as to achieve the purpose of classified cleaning of the workpieces;

[0058] In order to improve the cleaning effect, the mechanical arm 31 can also be used to control the bristles 37 to contact with the surface of the workpiece. During the contact, the first motor 391 works and drives the first gear 392 to rotate, the first gear 392 drives the second gear 393 to rotate, the second gear 393 drives the round rod 38 to rotate, the round rod 38 drives the end cover 35 to rotate, and the end cover 35 drives the bristles 37 to rotate and brush the surface of the workpiece, so that the stains are quickly cleaned, thereby greatly improving the cleaning quality and cleaning efficiency;

[0059] In the above cleaning process, in order to ensure the stability of the workpiece, the third motor 494 drives the bidirectional threaded rod 493 to rotate after working, and the bidirectional threaded rod 493 drives the two sliders 47 to move toward or away from each other. After the slider 47 moves, it drives the connecting plate 48 to move. It can be known from the above connection relationship that the two clamping plates 49 can be controlled to clamp or give up the clamping operation of the workpiece. After the second electric push rod 492 works, it pushes and pulls the lifting plate 46 up and down to adjust the clamping height, or to control the lifting of the clamped workpiece. After the third electric push rod 498 works, it pushes the connecting plate 48, and the connecting plate 48 drives the rack 496 to move, and the rack 496 drives the fifth gear 497 to rotate, and the fifth gear 497 drives the connecting rod 491 to rotate, and the connecting rod 491 drives the clamping plate 49 to rotate, and the clamping plate 49 drives the workpiece to flip, so as to adjust the front and rear directions to accept cleaning;

[0060] If it is necessary to clean the clamped surface, the workpiece is placed on the grid plate 42, and the clamping of the workpiece is abandoned. Then, the second motor 44 works to drive the fourth gear 45 to rotate, the fourth gear 45 drives the third gear 43 to rotate, and the third gear 43 drives the annular frame 41 to rotate. It can be seen from the above operation that the workpiece can be rotated in the left and right horizontal directions at this time, so that different surfaces are adjusted to contact with the clamping plate 49 to be clamped, so that all its surfaces can be effectively cleaned, which is more labor-saving and convenient than manual adjustment of changing surfaces.

[0061] The water generated during the above cleaning process falls into the separation frame 51, and the filter plate 52 filters the impurities in the sewage, and the filtered water falls to the bottom of the bottom frame 1 and is discharged through the sewage pipe 55. After the vibration motor 56 works, it drives the bracket plate 53 to vibrate. At this time, in cooperation with the elastic force of the spring 54, the bracket plate 53 drives the separation frame 51 to shake up and down quickly. During the shaking process, the filtered impurities can be prompted to slide down and out, so as to properly separate the sewage from solid and liquid, which is convenient for the user to handle uniformly later. After the fourth electric push rod 59 works, it can push and pull the L-shaped baffle plate 58. When the L-shaped plate moves to the inside of the inserted separation frame 51, a partition effect can be formed on the inside of the separation frame 51, allowing the user to flexibly choose whether to discharge downward, thereby improving the flexibility during use.

[0062] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high pressure cleaning machine, comprising a bottom frame (1), characterized in that: The top of the bottom frame (1) is integrally formed with a top frame (2), and a cleaning mechanism (3) is provided on the top frame (2); The cleaning mechanism (3) comprises a mechanical arm (31), the mechanical arm (31) being fixedly connected to a side wall of the inner cavity of the top frame (2), one end of the mechanical arm (31) being fixedly connected to a mounting plate (32), a nozzle pipe (33) being arranged at the rear side of the mounting plate (32), a connecting pipe (34) being integrally formed on the nozzle pipe (33), the connecting pipe (34) penetrating the mounting plate (32) and being fixedly connected to the mounting plate (32), one end of the nozzle pipe (33) being connected to an end cover (35) via a sealing bearing, the end cover (35) being provided with a water spray hole (36), and one side of the end cover (35) being fixedly connected to a nozzle. bristles (37); a round rod (38) is fixedly connected to the inner side of the end cover (35); the round rod (38) extends out of the nozzle tube (33) and is connected to the nozzle tube (33) via a sealed bearing; a U-shaped plate (39) is fixedly connected to the other end of the nozzle tube (33); the round rod (38) penetrates a side wall of the U-shaped plate (39) and is rotatably connected to the U-shaped plate (39); a first motor (391) is fixedly connected to the inner side of the U-shaped plate (39); the first motor (391) is fixedly connected to a first gear (392) via an output shaft; a second gear (393) is fixedly connected to the outer side of the round rod (38); The first gear (392) is arranged at the rear side of the second gear (393), and the first gear (392) meshes with the second gear (393). The top of the top frame (2) is respectively fixedly connected to a water storage frame (394) and a mixing frame (395). The water storage frame (394) is arranged at the rear side of the mixing frame (395). The top of the top frame (2) is fixedly connected to a high-pressure water pump (396). The input end of the high-pressure water pump (396) is fixedly connected to a suction pipe (397). One side of the suction pipe (397) is respectively fixedly connected to a side wall of the water storage frame (394) and the mixing frame (395). The high-pressure water pump (396) is fixedly connected to the input end of the high-pressure water pump (396). 6) The output end is fixedly connected to a drainage pipe (398), the drainage pipe (398) extends into the interior of the top frame (2), one end of the drainage pipe (398) is fixedly connected to the connecting pipe (34), the top of the mixing frame (395) is fixedly connected to an injection pipe (399), the top of the injection pipe (399) is provided with a fluid replenishment cylinder (381), the fluid replenishment cylinder (381) extends into the interior of the injection pipe (399), the injection pipe (399) is integrally formed with a hanging ear (382), the outer side of the fluid replenishment cylinder (381) is fixedly connected to an insert plate (383), and the insert plate (383) passes through the hanging ear (382).

2. A high pressure cleaning machine according to claim 1, characterized in that: The top of the infusion cylinder (381) is fixedly connected to an auxiliary plate, and the top of the auxiliary plate is fixedly connected to a first electric push rod (384), the first electric push rod (384) extends into the interior of the infusion cylinder (381), one end of the first electric push rod (384) is fixedly connected to a movable plug (385), the movable plug (385) contacts the inner wall of the infusion cylinder (381), the interior of the hanging ear (382) is slidably connected to a positioning plate (386), one side of the positioning plate (386) is rotatably connected to a threaded adjustment rod (387), the threaded adjustment rod (387) extends out of the hanging ear (382) and is threadedly connected to the hanging ear (382), and the positioning plate (386) passes through a side wall of the plug plate (383).

3. A high pressure cleaning machine according to claim 1, characterized in that: A first solenoid valve (388) and a second solenoid valve (389) are respectively arranged on the suction pipe (397); the first solenoid valve (388) is arranged on one side of the water storage frame (394); the second solenoid valve (389) is arranged on one side of the mixing frame (395); and an external water pipe is fixedly connected to the top of the water storage frame (394).

4. A high pressure cleaning machine according to claim 1, characterized in that: A door panel (371) is provided on the front side of the top frame (2); the door panel (371) is connected to the top frame (2) via a hinge; and an observation window is fixedly connected to the door panel (371).

5. A high pressure cleaning machine according to claim 1, characterized in that: A water pump (372) is fixedly connected to the top of the water storage frame (394); a first tube (373) is fixedly connected to the input end of the water pump (372); one end of the first tube (373) is fixedly connected to the rear side wall of the water storage frame (394); a second tube (374) is fixedly connected to the output end of the water pump (372); the second tube (374) passes through the top wall of the mixing frame (395) and is fixedly connected to the mixing frame (395); a drainage frame (375) is fixedly connected to the top wall of the inner cavity of the mixing frame (395); a drainage port is provided on the drainage frame (375); and one end of the second tube (374) is fixedly connected to the drainage frame (375).

6. A high pressure cleaning machine according to claim 1, characterized in that: A positioning mechanism (4) is provided at the top of the bottom frame (1), the positioning mechanism (4) comprising an annular frame (41), the annular frame (41) passing through the top wall of the bottom frame (1) and being rotatably connected to the bottom frame (1), a grille plate (42) being fixedly connected inside the annular frame (41), a third gear (43) being fixedly connected outside the annular frame (41), a horizontal plate being fixedly connected to one side wall of the inner cavity of the bottom frame (1), a second motor (44) being fixedly connected to the bottom of the horizontal plate, the second motor (44) being fixedly connected to a fourth gear (45) via an output shaft, the fourth gear (45) being provided on one side of the third gear (43), and the fourth gear (45) being meshed with the third gear (43), the top A lifting plate (46) is provided inside the lower frame (2), and two sliders (47) are slidably connected inside the lifting plate (46), and a connecting plate (48) is fixedly connected to the front side of the slider (47), and a clamping plate (49) is provided on one side of the connecting plate (48), and a connecting rod (491) is rotatably connected to the clamping plate (49), and the connecting rod (491) extends into the connecting plate (48) and is rotatably connected to the connecting plate (48), and a vertical plate is fixedly connected inside the top frame (2), and the vertical plate passes through the lifting plate (46), and a second electric push rod (492) is fixedly connected to the top of the lifting plate (46), and one end of the second electric push rod (492) is fixedly connected to the top wall of the inner cavity of the top frame (2).

7. A high pressure cleaning machine according to claim 6, characterized in that: A bidirectional threaded rod (493) is rotatably connected inside the lifting plate (46), the bidirectional threaded rod (493) sequentially passes through two sliders (47), and the bidirectional threaded rod (493) and the sliders (47) are connected via threads. A third motor (494) is fixedly connected inside the lifting plate (46), and the third motor (494) is fixedly connected to one end of the bidirectional threaded rod (493) via an output shaft.

8. A high pressure cleaning machine according to claim 6, characterized in that: A movable plate (495) is arranged inside the connecting plate (48), a rack (496) is fixedly connected to the bottom of the movable plate (495), a fifth gear (497) is fixedly connected to the outside of the connecting rod (491), the fifth gear (497) is arranged at the bottom of the rack (496), and the fifth gear (497) is meshed with the rack (496), a guide plate is fixedly connected inside the connecting plate (48), the guide plate passes through the movable plate (495), a third electric push rod (498) is fixedly connected to one side of the movable plate (495), and one end of the third electric push rod (498) is fixedly connected to the inside of the connecting plate (48).

9. The high pressure cleaning machine according to claim 1, characterized in that: A separation component (5) is arranged inside the bottom frame (1). The separation component (5) comprises a separation frame (51). The separation frame (51) is arranged inside the bottom frame (1). A filter plate (52) is fixedly connected to the bottom wall of the separation frame (51). A support plate (53) is fixedly connected to the outside of the separation frame (51). Two vertical rods are fixedly connected to the inside of the bottom frame (1). Both vertical rods pass through the support plate (53). A spring (54) is fixedly connected to the top of the support plate (53). The vertical rod passes through the spring (54). The top of the spring (54) is fixedly connected to the top of the inner cavity of the bottom frame (1). A sewage pipe (55) is fixedly connected to one side wall of the bottom frame (1). A through slot is provided on the front side wall of the bottom frame (1). The separation frame (51) passes through the through slot.

10. A high pressure cleaning machine according to claim 9, characterized in that: A vibration motor (56) is fixedly connected to the bottom of the bracket plate (53); a limit plate (57) is fixedly connected to the bottom wall of the separation frame (51); an L-shaped baffle (58) is provided at the bottom of the separation frame (51); the limit plate (57) passes through the L-shaped baffle (58); the L-shaped baffle (58) passes through the bottom wall of the separation frame (51); a fourth electric push rod (59) is fixedly connected to the inner side of the L-shaped baffle (58); one end of the fourth electric push rod (59) is fixedly connected to the bottom wall of the separation frame (51).

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