CN213051738U

CN213051738U - Novel cleaning machine

Info

Publication number: CN213051738U
Application number: CN202021597242.0U
Authority: CN
Inventors: 李相军; 陈胜宇
Original assignee: Shenzhen Lixinglong Electromechanical Equipment Co ltd
Current assignee: Shenzhen Lixinglong Electromechanical Equipment Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-27
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a novel cleaning machine, including water tank and wiper mechanism, be provided with in the first work cavity and spray pipe support and positioning mechanism, the work piece passes through positioning mechanism fixes spray pipe support's inboard, spray pipe support's water inlet is through first water pump and water tank intercommunication, be provided with the first nozzle of a plurality of on the pipe support that sprays for wash the surface of work piece, be fixed with at least one second nozzle on the positioning mechanism, second water pump and water tank intercommunication are passed through to the bottom of second nozzle, and the top stretches into in the inner chamber of work piece, it is right the inner chamber of work piece washs, does not need artifical the participation, and degree of automation is higher to compare with ultrasonic cleaning, can be with the sweeps in the work piece inner chamber and thing sanitization such as salt neutron, can improve the yields of work piece.

Description

Novel cleaning machine

Technical Field

The utility model relates to a cleaning equipment field especially relates to a novel cleaning machine.

Background

Some mechanical workpieces need to be cleaned by a cleaning tool after being machined, and the assembly precision of the workpieces can be ensured by cleaning dust, oil stains and scraps on the workpieces. Especially, some workpieces with inner cavity structures, such as parts like pistons, are provided with corresponding flow channels in the inner cavities, and impurities like scraps and salt neutrons can be remained in the processing process, so that the outer surfaces of the workpieces are cleaned in the cleaning process, and the inner cavities of the workpieces are cleaned; when the ultrasonic cleaning is utilized, the scraps and salt neutrons cannot be cleaned up easily because the sound wave vibration is limited, so that the yield of workpieces is low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a novel cleaning machine can wash the surface and the inner chamber of work piece automatically, and degree of automation is higher to can improve the yields.

The utility model discloses a novel cleaning machine, including water tank and wiper mechanism, the wiper mechanism includes first working chamber, be provided with in the first working chamber and spray pipe support and positioning mechanism, the work piece passes through positioning mechanism fixes spray the inboard of pipe support, the water inlet that sprays the pipe support is through first water pump and water tank intercommunication, be provided with the first nozzle of a plurality of on the pipe support that sprays, last at least one second nozzle that is fixed with of positioning mechanism, second water pump and water tank intercommunication are passed through to the bottom of second nozzle, and the top stretches into in the inner chamber of work piece.

Further, wiper mechanism still includes the second working chamber, the second working chamber sets up one side of first working chamber, the second working chamber be provided with the trachea frame and positioning mechanism, the work piece passes through positioning mechanism fixes the inboard of trachea frame, the air inlet of trachea frame passes through hot-blast gun and connects the air pump, be provided with the first air cock of a plurality of on the trachea frame, last at least one second air cock that is fixed with of positioning mechanism, the bottom of second air cock is passed through hot-blast gun connects the air pump, and the top stretches into in the inner chamber of work piece.

Furthermore, wiper mechanism still includes the third working chamber, the third working chamber sets up the second working chamber is kept away from one side of first working chamber, be provided with in the third working chamber and be used for fixing the work piece positioning mechanism, be provided with at least one third air cock on the third stator, the air pump is connected to the bottom of third air cock, and the top stretches into in the inner chamber of work piece.

Furthermore, the blanking device is further provided with a blanking assembly, the blanking assembly is arranged on one side, away from the second working chamber, of the third working chamber, the blanking assembly comprises a blanking support, a blanking motor and a conveyor belt, and the blanking motor drives the conveyor belt through a transmission device to rotate relative to the blanking support.

Further, wiper mechanism's top is provided with mechanical arm mechanism, mechanical arm mechanism includes first slip table, second slip table and jack catch support, first slip table can drive the second slip table removes at the horizontal direction, the second slip table can drive the jack catch support removes in vertical direction, be provided with three jack catch on the jack catch support, first working chamber the second working chamber and the top of third working chamber all be provided with the corresponding opening of jack catch, adjacent two distance between the opening and adjacent two distance between the jack catch is the same.

Further, the below of wiper mechanism is provided with the waste liquid collecting vat, the waste liquid board that the bottom surface of waste liquid collecting vat set up for the slope, the first end of waste liquid board is located the below of first working chamber, the second end is located the below of third working chamber, and the first end of waste liquid board is higher than the second end of waste liquid board, the second end of waste liquid board pass through the waste liquid pipeline with the water tank intercommunication.

Further, the water tank includes first cistern and second cistern, first cistern with be provided with the baffle between the second cistern, first cistern with connect through water pump and filter between the second cistern, waste liquid pipe connects first cistern, first nozzle with the second nozzle all with the second cistern is connected.

Further, first cistern is connected with the frizing device, the frizing device includes frizing support, frizing motor, frizing area, frizing board and collecting vat, the frizing motor passes through the frizing support sets up the top of first cistern, the frizing area passes through the rotatable setting of synchronizing wheel and is in the frizing support, one end stretches into in the first cistern, the other end passes through the synchronizing wheel with the frizing motor is connected, the collecting vat is fixed the outside of frizing support, the one end of frizing board stretches into in the frizing support with the frizing area contacts, and the other end stretches out downwards to one side the frizing support is located directly over the collecting vat.

The technical scheme of the utility model, compared with the prior art, beneficial effect is:

through positioning mechanism will the work piece is fixed, a plurality of first nozzle is right respectively the surface of work piece washs, the second nozzle stretches into in the inner chamber of work piece right the inner chamber of work piece washs, does not need artifical the participation, and degree of automation is higher to compare with ultrasonic cleaning, can be with the sweeps in the work piece inner chamber and thing sanitization such as salt neutron, can improve the yields of work piece.

Drawings

FIG. 1 is a schematic view of an automatic cleaning machine;

FIG. 2 is a schematic structural view of a cleaning mechanism and a robot arm mechanism;

FIG. 3 is a schematic structural view of the positioning mechanism;

FIG. 4 is a schematic view of the placement member;

FIG. 5 is a schematic structural diagram of a spraying assembly, a drying assembly and a blowing assembly;

FIG. 6 is a schematic structural view of the robotic arm mechanism;

FIG. 7 is a schematic view of the cleaning mechanism;

FIG. 8 is a schematic view of a waste collection tank;

FIG. 9 is a schematic view of the structure of the water tank;

FIG. 10 is a schematic view of the residue filter assembly;

FIG. 11 is a schematic structural view of the oil scraping device;

description of the figures

100. An automatic cleaning machine; 10. a frame; 20. a water tank; 21. a first reservoir; 22. a second reservoir; 23. a partition plate; 24. a water pump; 25. connecting a filter; 26. a residue filtering component; 261. a residue filtering bracket; 262. filtering a residue net; 263. a support shaft; 264. a handle shaft; 27. an oil scraping device; 271. an oil scraping bracket; 272. a scraping motor; 273. scraping an oil belt; 274. a scraper plate; 275. collecting tank; 30. a cleaning mechanism; 31. cleaning the shell; 311. a grating sensor; 312. a waste liquid collecting tank; 313. a waste liquid plate; 314. a waste liquid conduit; 32. a first working chamber; 321. an opening; 322. a sealing plate; 323. connecting a bracket; 324. a first cylinder; 325. a feeding port; 326. a sealing door; 327. a second cylinder; 33. a second working chamber; 34. a third working chamber; 35. a spray assembly; 351. spraying a pipe frame; 352. a first nozzle; 353. a second nozzle; 354. a first water pump; 355. a second water pump; 36. a drying assembly; 361. a gas tube stand; 362. a first air tap; 363. a second air tap; 364. a hot air gun; 37. a blowing assembly; 371. a third air tap; 38. a blanking assembly; 381. a blanking support; 382. a blanking motor; 383. a conveyor belt; 40. a positioning mechanism; 41. placing the piece; 411. positioning blocks; 412. a clamping block; 42. a compression assembly; 421. a rotating cylinder; 422. a connecting rod; 43. a compression bar assembly; 431. a telescopic rod; 432. a buffer spring; 433. a rubber block; 44. a push rod assembly; 45. a fixing plate; 50. a mechanical arm mechanism; 51. a first sliding table; 52. a second sliding table; 53. a jaw support; 54. a claw; 541. a bidirectional cylinder; 542. and a clamping member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may exist. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the utility model discloses a novel cleaning machine 100, including frame 10, water tank 20 and wiper mechanism 30, the water tank 20 with wiper mechanism 30 all sets up in frame 10, and the water tank 20 is located one side of wiper mechanism 30, wiper mechanism 30 is used for wasing the work piece, water tank 20 is used for retaining, for wiper mechanism 30 washs the work piece and provides the water source.

As shown in fig. 2, the cleaning mechanism 30 includes a cleaning housing 31, a first working chamber 32, a second working chamber 33 and a third working chamber 34 are sequentially arranged in the cleaning housing 31 along the same direction, a positioning mechanism 40 is arranged inside the first working chamber 32, the second working chamber 33 and the third working chamber 34, and the positioning mechanism 40 is used for positioning the workpiece to prevent the workpiece from moving in the working process.

As shown in fig. 3 and 4, the positioning mechanism 40 includes a placing member 41 and a pressing assembly 42, the placing member 41 is fixed by a fixing plate 45, and the pressing assembly 42 is fixed on one side of the placing member 41 and is used for pressing the workpiece on the placing member 41. The placing part 41 is provided with a positioning block 411, when the workpiece is placed on the placing part 41, the positioning block 411 can extend into an inner cavity of the workpiece to perform preliminary positioning on the workpiece. The locating piece 411 is provided with a clamping hole, the clamping piece 412 is connected with the locating piece through the clamping hole, two side walls of the clamping piece 412 are respectively located on the outer sides of two side walls of the locating piece 411, and when the locating piece 411 extends into an inner cavity of a workpiece, the two side walls of the clamping piece 412 respectively support and hold the two side walls of the inner cavity of the workpiece, so that the workpiece is located, and the workpiece is prevented from shaking on the placing piece 41.

Compress tightly subassembly 42 including revolving cylinder 421, connecting rod 422 and depression bar subassembly 43, revolving cylinder 421 passes through connecting rod 422 with depression bar subassembly 43 is connected, and can drive depression bar subassembly 43 rotates, when connecting rod 422 is horizontal, depression bar subassembly 433 can with the work piece compresses tightly place 41 on, when connecting rod 422 is vertical to be set up, can be right the work piece goes up unloading, in this embodiment, the quantity of depression bar subassembly 43 has two, and two depression bar subassembly 43 all passes through the top surface of work piece is to the work piece compresses tightly.

The compressing assembly 42 further comprises a push rod assembly 44, the push rod assembly 44 and the pressure rod assembly 43 are arranged oppositely, the rotating cylinder 421 drives the push rod assembly 44 to rotate through the connecting rod 422, when the connecting rod 422 is vertically arranged, one end of the push rod assembly 44 abuts against the side wall of the working cavity, and the connecting rod 422 is prevented from impacting the working cavity.

The pressing rod assembly 43 with the ejector rod assembly 44 all includes telescopic link 431, the one end of telescopic link 431 is connected with rubber block 433, and the other end passes through the telescopic hole connecting rod 422, and can be relative telescopic motion is to the telescopic hole, the cover is equipped with buffer spring 432 on the telescopic link 431, buffer spring 432's both ends are connected respectively telescopic link 431 with connecting rod 422, pressing rod assembly 43 accessible rubber block 433 compresses tightly the work piece and ejector rod assembly 44 accessible rubber block 433 supports and holds the inner wall of working chamber, buffer spring 432 plays the effect of buffering.

As shown in fig. 1, 2 and 5, a spraying assembly 35 is disposed in the first working chamber 32, and the workpiece is washed by the spraying assembly 35. The spray assembly 35 includes a spray pipe rack 351, a first nozzle 352 and at least one second nozzle 353, the shower pipe frame 351 is disposed inside the first working chamber 32, a plurality of the first nozzles 352 are disposed on the shower pipe frame 351, the shower pipe frame 351 is connected with the water tank 20 through a first water pump 354, the workpiece can be arranged on the inner side of the shower pipe frame 351 through a positioning mechanism 40, a plurality of first nozzles 352 can wash the outer surface of the workpiece, the second nozzles 353 are arranged on the placing member 41, the placing member 41 is used for fixing, the bottom of the second nozzle 352 is connected with a water tank through a second water pump 355, the top of the second nozzle 353 extends into the inner cavity of the workpiece, flushing the waste chips, the salt neutrons and the like in the inner cavity of the workpiece, wherein in the embodiment, the number of the second nozzles 353 is two. The first water pump 354 is used for providing water pressure for cleaning the first nozzle 352, the second water pump 355 is used for providing water pressure for cleaning the second nozzle 353, in this embodiment, at least the second water pump 355 is a high-pressure water pump to ensure that the inner cavity of the workpiece is cleaned.

A drying assembly 36 is arranged in the second working chamber 33, and the cleaned workpiece is dried by the drying assembly 36. The drying assembly 36 includes an air tube frame 361, a first air nozzle 362 and at least one second air nozzle 363, the air tube frame 361 is fixed inside the second working chamber 33, the plurality of first air nozzles 362 are fixedly connected with the air tube frame 361, the air tube frame 361 is connected with an air pump through a hot air gun 364, hot air can be blown out through the first air nozzles 362, the workpiece is arranged inside the plurality of first air nozzles through the positioning mechanism 40, and the outer surface of the workpiece can be dried through the first air nozzles 362; the bottom end of the second air nozzle 363 is connected to the air pump through the hot air gun 364, the top end of the second air nozzle 363 extends into the inner cavity of the workpiece, and the inner cavity of the workpiece can be dried by the hot air blown from the second air nozzle 363.

A blowing assembly 37 is arranged in the third working chamber 34, and the inner chamber of the workpiece is further cleaned through the blowing assembly 37. The blowing assembly 37 comprises at least one third air nozzle 371, the third air nozzle 371 is fixed on the placing part 41, the bottom of the third air nozzle 371 is connected with an air pump, and the top of the third air nozzle 371 extends into the inner cavity of the workpiece, so that the inner cavity of the workpiece can be further cleaned, and scraps in the inner cavity of the workpiece are prevented from remaining.

A blanking assembly 38 is arranged on one side of the third working chamber 34 far away from the second working chamber 33, and the blanking assembly 38 is used for blanking the cleaned workpiece. The blanking assembly 38 comprises a blanking support 381, a blanking motor 382 and a conveyor belt 383, wherein the conveyor belt 383 is rotatably arranged on the blanking support 381 through a roller, the blanking motor 382 is connected with the blanking support 381 and can drive the conveyor belt 383 to rotate through a transmission device, and then workpieces placed on the conveyor belt 383 are subjected to blanking transmission.

With continued reference to fig. 6, the robot mechanism 50 is disposed above the cleaning mechanism 30, and the robot mechanism 50 can grasp the workpiece in the cleaning mechanism 30 by the claws 54 and can move the workpiece in the cleaning mechanism 30 to the next working position. The mechanical arm mechanism 50 comprises a first sliding table 51, a second sliding table 52 and a jaw support 53, the first sliding table 51 is connected with the rack 10, the first sliding table 51 can drive the second sliding table 52 to move in the horizontal direction, the second sliding table 52 can drive the jaw support 53 to move in the vertical direction, three jaws 54 are arranged on the jaw support 53, and workpieces can be grabbed by the jaws 54.

The clamping jaw 54 comprises a bidirectional air cylinder 541, a clamping piece 542 is connected to an output shaft of the bidirectional air cylinder 541, and a workpiece is clamped by the clamping piece 542.

With continued reference to fig. 5, further, the tops of the first working chamber 32, the second working chamber 33 and the third working chamber 34 are all provided with openings 321 corresponding to the jaws 54, the distance between two adjacent openings 321 is the same as the distance between two adjacent jaws 54, the robot mechanism 50 can drive the three jaws 54 to move downward through the three openings 321 to grab the workpiece, and can drive the workpiece to leave the cleaning housing 31, at this time, the robot mechanism 50 can simultaneously drive the three workpieces to move horizontally by one station through the three jaws 54, so as to move the workpiece in the first working chamber 32 into the second working chamber 33, and move the cleaned workpiece into the second working chamber 33 for drying treatment; moving the workpiece in the second working chamber 33 into the third working chamber 34, and performing further cleaning treatment on the dried workpiece in the third working chamber 34; the work pieces in the third working chamber 34 are moved to the blanking assembly 38, and the cleaned work pieces are blanked by the blanking assembly 38.

The opening 321 is provided with a sealing plate 322, the three sealing plates 322 are connected to a first cylinder 324 through a connecting bracket 323, the first cylinder 324 is fixedly connected to the frame 10, and the connecting bracket 323 can drive the three sealing plates 322 to move horizontally, so as to control the opening and closing of the three openings 321. The sealing plate 322 opens the opening when the robot arm mechanism 50 grips a workpiece by the jaws 54; the sealing plate 322 closes the opening 321 when the workpiece is processed.

A feeding port 325 is disposed on one side wall of the first working chamber 32, and when there is no workpiece in the first working chamber 32, the workpiece can be placed on the placing member 41 of the first working chamber 32 through the feeding port 325, and the positioning is performed by the first positioning mechanism 40. The feed opening 325 department is provided with sealing door 326, sealing door 326 connects second cylinder 327, second cylinder 327 with wash the shell 31 and be connected and can drive sealing door 326 removes at vertical direction, and then control opening and shutting of feed opening 325.

Through holes are arranged at the positions of the cleaning shell 31 corresponding to the feeding port 325, and the grating sensors 311 are arranged at the through holes, so that the safety performance of the equipment is improved.

With reference to fig. 8, a waste liquid collecting tank 312 is disposed below the cleaning mechanism 30, a waste liquid plate 313 is disposed at a bottom surface of the waste liquid collecting tank 312, a first end of the waste liquid plate 313 is disposed below the first working chamber 32, a second end of the waste liquid plate 313 is disposed below the third working chamber 34, a first end of the waste liquid plate 313 is higher than a second end of the waste liquid plate 313, the second end of the waste liquid plate 313 is communicated with the water tank 20 through a waste liquid pipe 314, and waste liquid and waste residue generated during the operation of the cleaning mechanism 30 can enter the water tank 20 through the waste liquid pipe 314.

As shown in fig. 9, the water tank 20 includes a first reservoir 21 and a second reservoir 22, a partition 23 is disposed between the first reservoir 21 and the second reservoir 22, the first water pump 354 and the second water pump 355 are both connected to the second reservoir 22, the waste pipe 314 is connected to the first reservoir 21, the first reservoir 21 and the second reservoir 22 are connected through a water pump 24 and a filter 25, the water pump 24 can pump the water in the first reservoir 21 into the second reservoir 22, and the waste water in the first reservoir 21 is filtered through the filter 25 during the pumping process, so that the water in the water tank can be recycled after the workpieces are cleaned, thereby saving water resources.

As shown in fig. 10, a residue filtering assembly 26 is disposed in the first reservoir 21, and the waste liquid in the waste liquid pipe 314 is filtered by the residue filtering assembly 26 when entering the first reservoir 21, so as to filter some solid waste. Residue subassembly 26 includes residue support 261 and filter residue net 262, residue support 261 places in first cistern 21, be provided with back shaft 263 on the residue support 261, residue net 262 passes through back shaft 263 places on the residue support 261, be provided with handle axle 264 on the residue net 262, the convenience will residue net 262 is followed get on the residue support 261 and put. The residue filtering net 262 is positioned right below the water outlet of the waste liquid pipeline 314.

As shown in fig. 11, a scraper 27 is connected to the first reservoir 21, the scraper 27 includes a scraper support 271, a scraper motor 272, a scraper belt 273, a scraper plate 274 and a collecting trough 275, the scraper support 271 is connected to an inner wall of the first reservoir 21, the scraper motor 272 is disposed above the first reservoir 21 through the scraper support 271, the scraper belt 273 is rotatably disposed in the scraper support 271 through a synchronizing wheel, one end of the scraper belt extends into the first reservoir 21, the other end of the scraper belt is connected to the scraper motor 272 through the synchronizing wheel, and the scraper motor 272 can drive the scraper belt 273 to rotate. The collecting groove 275 is fixed outside the oil scraping holder 271, one end of the oil scraping plate 274 extends into the oil scraping holder 271 and contacts with the oil scraping belt 273, and the other end extends out of the oil scraping holder 271 obliquely and is located right above the collecting groove 275. When the oil scraping belt 273 is located in the first water reservoir 21, the oil in the first water reservoir 271 can be attached to the oil scraping belt 273 and move together with the oil scraping belt 273 until the oil scraping belt 274 is moved, the oil adhered to the oil scraping belt 273 is scraped by the oil scraping plate 274, and the scraped oil is moved to the collecting groove 275 to be concentrated.

The present invention can be designed in various embodiments and modifications without departing from the spirit and scope of the present invention in its broadest sense, and the above-described embodiments are intended to illustrate the present invention, but not to limit the scope of the present invention.

Claims

1. The utility model provides a novel cleaning machine, includes water tank and wiper mechanism, its characterized in that, wiper mechanism includes first working chamber, be provided with in the first working chamber and spray pipe support and positioning mechanism, the work piece passes through positioning mechanism fixes spray the inboard of pipe support, the water inlet that sprays the pipe support passes through first water pump and water tank intercommunication, be provided with the first nozzle of a plurality of on the pipe support that sprays, last at least one second nozzle that is fixed with of positioning mechanism, second water pump and water tank intercommunication are passed through to the bottom of second nozzle, and the top stretches into in the inner chamber of work piece.

2. The novel cleaning machine as claimed in claim 1, wherein the cleaning mechanism further includes a second working chamber, the second working chamber is disposed at one side of the first working chamber, an air pipe frame and the positioning mechanism are disposed in the second working chamber, the workpiece is fixed at the inner side of the air pipe frame through the positioning mechanism, an air inlet of the air pipe frame is connected with an air pump through a hot air gun, the air pipe frame is provided with a plurality of first air nozzles, the positioning mechanism is fixed with at least one second air nozzle, the bottom of the second air nozzle is connected with the air pump through the hot air gun, and the top of the second air nozzle extends into the inner chamber of the workpiece.

3. The novel cleaning machine as claimed in claim 2, wherein the cleaning mechanism further includes a third working chamber, the third working chamber is disposed on a side of the second working chamber away from the first working chamber, the third working chamber is provided with the positioning mechanism for fixing the workpiece, the positioning mechanism is provided with at least one third air nozzle, the bottom of the third air nozzle is connected to the air pump, and the top of the third air nozzle extends into the inner cavity of the workpiece.

4. The novel cleaning machine as claimed in claim 3, further comprising a blanking assembly, wherein the blanking assembly is disposed on a side of the third working chamber away from the second working chamber, the blanking assembly includes a blanking support, a blanking motor and a conveyor belt, and the blanking motor drives the conveyor belt to rotate relative to the blanking support through a transmission device.

5. The novel cleaning machine as claimed in claim 4, wherein a mechanical arm mechanism is disposed above the cleaning mechanism, the mechanical arm mechanism includes a first sliding table, a second sliding table and a jaw support, the first sliding table can drive the second sliding table to move in a horizontal direction, the second sliding table can drive the jaw support to move in a vertical direction, three jaws are disposed on the jaw support, openings corresponding to the jaws are disposed at the tops of the first working chamber, the second working chamber and the third working chamber, and a distance between two adjacent openings is the same as a distance between two adjacent jaws.

6. The novel cleaning machine as claimed in claim 3, wherein a waste liquid collecting tank is disposed below the cleaning mechanism, a bottom surface of the waste liquid collecting tank is an inclined waste liquid plate, a first end of the waste liquid plate is located below the first working chamber, a second end of the waste liquid plate is located below the third working chamber, the first end of the waste liquid plate is higher than the second end of the waste liquid plate, and the second end of the waste liquid plate is communicated with the water tank through a waste liquid pipeline.

7. The novel cleaning machine as claimed in claim 6, wherein the water tank comprises a first reservoir and a second reservoir, a partition is arranged between the first reservoir and the second reservoir, the first reservoir and the second reservoir are connected through a water pump and a filter, the waste liquid pipe is connected with the first reservoir, and the first nozzle and the second nozzle are both connected with the second reservoir.

8. The novel cleaning machine as claimed in claim 7, wherein a scraper is connected to the first reservoir, the scraper includes a scraper support, a scraper motor, a scraper belt, a scraper plate, and a collecting trough, the scraper motor is disposed above the first reservoir through the scraper support, the scraper belt is rotatably disposed in the scraper support through a synchronizing wheel, one end of the scraper belt extends into the first reservoir, the other end of the scraper belt is connected to the scraper motor through the synchronizing wheel, the collecting trough is fixed outside the scraper support, one end of the scraper plate extends into the scraper support to contact with the scraper belt, and the other end of the scraper plate extends obliquely downward from the scraper support and is located directly above the collecting trough.