Cleaning device suitable for metal cutting

Abstract

The utility model provides a cleaning device suitable for metal cutting, which comprises a main body frame, a power part, a position adjusting part, an absorbing and separating part, a drying part, a liquid circulating part and a control part, the position adjusting part comprises a height adjusting mechanism and a horizontal adjusting mechanism, the absorbing and separating part comprises a primary screening mechanism, a cleaning mechanism and a secondary screening mechanism, the drying part comprises a drying screen, a heat collector, a radiator and a fan, and the liquid circulating part comprises a collecting box, a connecting groove pipe and a settling pond. According to the utility model, secondary separation can be carried out on magnetic substances, and the separation precision is obviously improved; the cleaning device can adapt to various platform type devices, can work continuously, has no long idle period, and does not need to be provided with various cleaning devices, so that a large amount of space is saved; cleaning products are recycled in batches, so that the waste of resources is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of metal processing, and in particular to a cleaning device suitable for metal cutting. Background Technology

[0002] Metal shavings are generated during the metal cutting process and need to be cleaned up in a timely manner using cleaning equipment. Otherwise, it will affect the service life and processing accuracy of the processing equipment. For example, a saw cleaning device disclosed in Chinese patent CN222078147U includes a base and a processing table hinged on the base, as well as a fixing component for pressing the plate onto the processing table. The fixing component is installed on both sides of the base by a fixing frame. A cleaning component is provided on the upper end of the processing table. The cleaning component includes a moving plate that slides on the processing table through a drive component and a scraper that can move on the moving plate through the drive component.

[0003] The cleaning devices described above have the following drawbacks during use:

[0004] First, it is impossible to screen out the magnetic substances in the recovered mixture (including magnetic materials, dust, and paint), which requires additional separation steps.

[0005] Secondly, its limited applicability leads to long-term idleness of the equipment, occupying a large amount of space;

[0006] Third, the recycling and reuse of clean products requires a lot of resources (such as water and electricity), and the recycling cost is too high. Utility Model Content

[0007] This invention proposes a cleaning device suitable for metal cutting, which can effectively solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A cleaning device suitable for metal cutting includes a main frame, a power unit, a position adjustment unit, an absorption and separation unit, a drying unit, a liquid circulation unit, and a control unit.

[0010] Furthermore, the main frame includes a base and a collection seat. The base includes a rectangular hollow container (first type), with a rectangular through hole and a circular pin hole on its lower bottom plate. The collection seat includes a rectangular hollow container (second type), with a circular through hole and a vent on its upper bottom plate, a discharge port and a screen opening on its front side plate, a liquid outlet on its rear side plate, a baffle on the inner wall of the rear side plate, and a second discharge port on its right side plate. An industrial vacuum cleaner is mounted on the collection seat, and an electric valve is located at the lower end of its dust collection box; the electric valve is located within the circular through hole (first type).

[0011] Furthermore, the power unit includes a servo motor, a roller, a counterweight, a push rod motor, and a protective block. The servo motor, roller, counterweight, and push rod motor are housed within the base; the lower end of the roller is located below the rectangular through hole; the servo motor and roller are connected via a reduction gearbox; the protective block is located on the movable end of the push rod motor, below the circular pin hole, and has a strip-shaped anti-slip groove.

[0012] Furthermore, the position adjustment section includes a height adjustment mechanism and a level adjustment mechanism.

[0013] Furthermore, the height adjustment mechanism includes an electric telescopic rod, an "H"-shaped slide rail, and an "L"-shaped load-bearing plate. The electric telescopic rod and the "H"-shaped slide rail are mounted on the base; the "L"-shaped load-bearing plate is slidably connected to the "H"-shaped slide rail and connected to the movable end of the electric telescopic rod, and has a strip-shaped through hole.

[0014] Furthermore, the horizontal adjustment mechanism includes a lead screw stepper motor, a movable carrier plate, a "U"-shaped positioning block, a second push rod motor, and an arc-shaped pressure block. The lead screw stepper motor and a first slide rod are mounted on the "L"-shaped load-bearing plate; the movable carrier plate is slidably connected to the first slide rod and connected to the nut seat of the lead screw stepper motor; a second circular pin hole is provided on the movable carrier plate; the "U"-shaped positioning block is mounted on the movable carrier plate, located on one side of the second circular pin hole; the second push rod motor is mounted on the movable carrier plate; and the arc-shaped pressure block is mounted on the movable end of the second push rod motor and is adapted to the "U"-shaped positioning block.

[0015] Furthermore, the absorption and separation section includes a primary screening unit, a cleaning unit, and a secondary screening unit.

[0016] Furthermore, the primary screening mechanism includes a second electric telescopic pole, a second sliding rod, a first movable loading frame, a stepper motor, a first electromagnet, and a collection frame. The second electric telescopic pole and the second sliding rod are mounted inside the collection base via mounting plates; the first movable loading frame is slidably connected to the second sliding rod and connected to the movable end of the second electric telescopic pole; the first electromagnet is pin-connected inside the first movable loading frame and is connected to the shaft of the stepper motor.

[0017] Furthermore, the cleaning mechanism includes a liquid storage tank, a supply pump, nozzles, and a screen. The liquid storage tank is mounted on a base; the supply pump is mounted on the liquid storage tank; the nozzles are equidistantly positioned within the collection seat via mounting strips, located below the movable loading frame; the screen is inserted into the screen opening, with its rear end located on a baffle plate; the collection frame is detachably connected to the collection seat, located below the electric valve and to the left of the screen.

[0018] Furthermore, the secondary screening mechanism includes a third electrically operated telescopic pole, a third sliding rod, a second movable loading frame, and a second electromagnet. The third electrically operated telescopic pole and the third sliding rod are mounted inside the collection base via mounting plates; the second movable loading frame is slidably connected to the third sliding rod and connected to the movable end of the third electrically operated telescopic pole; the second electromagnet is mounted on the second movable loading frame.

[0019] Furthermore, the drying section includes a drying screen, a solar collector, a radiator, and a fan. The drying screen is detachably connected to the collection base and is located on the left side of the second discharge port; the radiator and fan are located inside the collection base, below the drying screen; the solar collector and radiator are connected by a solenoid valve.

[0020] Furthermore, the liquid circulation section includes a collection box, a connecting trough pipe, a sedimentation tank, a filter pipe, a collection top, a funnel, and a guide pipe. The collection box is located inside the collection base, below the screen, and has an overflow hole on its rear side plate. The sedimentation tank is located on the outer wall of the rear side plate of the collection base and is connected to the collection box via the connecting trough pipe. Mud-blocking baffles are evenly spaced on the connecting trough pipe. The sedimentation tank and the storage tank are connected via the filter pipe. The collection top and the collection trough pipe are mounted on the collection base via support pillars. The collection top is V-shaped. The collection trough pipe is located below the collection top and is connected to the storage tank via a funnel and a guide pipe.

[0021] Furthermore, the control section includes a control mechanism, a feedback mechanism, and a PLC controller. The control mechanism includes a start switch, a stop switch, a cleaning switch, a sorting switch, a pause switch, and an unload switch. The feedback mechanism includes a distance sensor module.

[0022] Furthermore, an anti-clogging mesh is added inside the vacuum head.

[0023] Advantages compared to existing technologies:

[0024] In this invention, the following functions are achieved through the integrated design of the main frame, power unit, position adjustment unit, absorption and separation unit, drying unit, liquid circulation unit, and control unit:

[0025] Firstly, it allows for secondary separation of magnetic materials, significantly improving separation accuracy.

[0026] Secondly, it can adapt to various platform-type equipment (such as sawing machines, milling machines, etc.) and work continuously without long periods of idle time. It does not require the use of various cleaning equipment, thus saving a lot of space.

[0027] Third, recycling and reusing clean products in batches, and adopting different cleaning and recycling schemes (dust removal and re-washing process), significantly reduces recycling costs and reduces waste of resources. Attached Figure Description

[0028] Figure 1 This is a top view of the structure of this utility model;

[0029] Figure 2 This is a top view of a partial cross-sectional structure of the present invention;

[0030] Figure 3 This is a partial cross-sectional view of the present invention.

[0031] Figure 4 This is a partially enlarged cross-sectional view of the present invention.

[0032] Figure 5 This is a schematic diagram of the system structure of this utility model. Figure 1 ;

[0033] Figure 6 This is a schematic diagram of the system structure of this utility model. Figure 2 .

[0034] In the diagram: 101. Base, 102. Collection base, 103. Industrial vacuum cleaner, 201. Servo motor I, 202. Push rod motor I, 301. Electric telescopic rod I, 302. "H" shaped slide rail, 303. "L" shaped load-bearing plate, 304. Lead screw stepper motor, 305. "U" shaped positioning block, 306. Push rod motor II, 401. Electric telescopic rod II, 402. Electromagnet I, 403. Stepper motor, 404. Liquid storage tank, 405. Nozzle, 406. Collection frame, 407. Screen I, 501. Electric telescopic rod III, 502. Electromagnet II, 601. Drying screen, 602. Solar collector, 603. Fan, 701. Collection box, 702. Sedimentation tank, 703. Connecting groove pipe, 704. Liquid collection top. Detailed Implementation

[0035] Example 1, refer to Appendix Figure 1-6 A cleaning device suitable for metal cutting includes a main frame, a power unit, a position adjustment unit, an absorption and separation unit, a drying unit, a liquid circulation unit, and a control unit.

[0036] The main frame includes a base 101 and a data acquisition base 102.

[0037] The base 101 includes a rectangular hollow container.

[0038] A rectangular through hole and a circular pin hole are provided on the bottom plate of the rectangular hollow container.

[0039] The collection seat 102 includes a rectangular hollow container.

[0040] A circular through hole and a vent hole are provided on the upper bottom plate of the rectangular hollow container II.

[0041] The front side plate of the rectangular hollow container II is equipped with a discharge port and a screen opening.

[0042] A liquid outlet is provided on the rear side plate of the rectangular hollow container 2.

[0043] A baffle is installed on the inner wall of the rear side panel of the rectangular hollow container II.

[0044] A discharge port 2 is provided on the right side plate of the rectangular hollow container 2.

[0045] An industrial vacuum cleaner 103 is mounted on a collection base 102.

[0046] An electric valve is installed at the lower end of the dust collection box of the industrial vacuum cleaner 103; the electric valve is located inside the circular through hole.

[0047] The power unit includes a servo motor 201, a roller, a counterweight, a push rod motor 202, and a protective block.

[0048] Servo motor 201 and roller 2 are installed inside base 101.

[0049] The lower end of roller one is located below rectangular through hole one.

[0050] The servo motor 201 and the roller are connected by a reduction gearbox.

[0051] The counterweight is set inside the base 101 to balance the center of gravity of the equipment and improve stability.

[0052] The push rod motor 202 is installed inside the base 101.

[0053] The protective block is located on the movable end of the push rod motor 202, below the circular pin hole.

[0054] The protective block is equipped with strip anti-slip grooves.

[0055] The position adjustment section includes a height adjustment mechanism and a level adjustment mechanism.

[0056] The height adjustment mechanism includes an electric telescopic rod 301, an "H"-shaped slide rail 302, and an "L"-shaped load-bearing plate 303.

[0057] The electric telescopic pole 301 is mounted on the base 101.

[0058] The “H”-shaped slide rail 302 is installed on the base 101.

[0059] The “L”-shaped load-bearing plate 303 is slidably connected to the “H”-shaped slide rail 302; and is connected to the movable end of the electric telescopic rod 301.

[0060] A strip-shaped through hole is provided on the “L”-shaped load-bearing plate 303.

[0061] The horizontal adjustment mechanism includes a lead screw stepper motor 304, a movable carrier plate, a "U"-shaped positioning block 305, a push rod motor 306, and an arc-shaped pressure block.

[0062] The lead screw stepper motor 304 and the slide bar are mounted on the "L"-shaped load-bearing plate 303.

[0063] The movable carrier plate is slidably connected to the slide rod and is connected to the nut seat of the lead screw stepper motor 304.

[0064] Two circular pin holes are provided on the movable carrier plate.

[0065] The "U"-shaped positioning block 305 is set on the movable carrier plate; located on one side of the circular pin hole two.

[0066] The push rod motor 2306 is mounted on the movable carrier plate.

[0067] The arc-shaped pressure block is set on the movable end of the push rod motor 2306.

[0068] The arc-shaped pressure block is compatible with the "U"-shaped positioning block 305.

[0069] The absorption and separation section includes a primary screening unit, a cleaning unit, and a secondary screening unit.

[0070] The primary screening mechanism includes an electric telescopic rod 2 (401), a sliding rod 2, a movable loading frame 1, a stepper motor 403, an electromagnet 1 (402), and a collection frame 406.

[0071] The electric telescopic pole 2 (401) and the sliding rod 2 are installed inside the data acquisition base 102 via the mounting plate.

[0072] The movable cargo frame 1 is slidably connected to the slide rod 2, and the movable cargo frame 1 is connected to the movable end of the electric telescopic rod 2 401.

[0073] Electromagnet 402 is pin-connected to the movable loading frame 1; electromagnet 402 is connected to the shaft of stepper motor 403.

[0074] The cleaning mechanism includes a liquid storage tank 404, a supply pump, a nozzle 405, and a screen 407.

[0075] The liquid storage tank 404 is installed on the base 101.

[0076] The supply pump is installed on the liquid storage tank 404.

[0077] The nozzles 405 are equidistantly positioned within the collection base 102 via mounting strips; located below the movable loading frame.

[0078] Screen 407 is inserted into the screen opening; the rear end of screen 407 is located on the baffle.

[0079] The collection frame 406 is detachably connected to the collection base 102 and is located below the electric valve and to the left of the screen 407.

[0080] The secondary screening mechanism includes an electric telescopic pole (501), a sliding rod (3), a movable loading frame (2), and an electromagnet (502).

[0081] The electric telescopic pole 3 (501) and the sliding rod 3 are installed inside the data acquisition base 102 via the mounting plate.

[0082] The movable cargo frame 2 is slidably connected to the slide rod 3, and the movable cargo frame 2 is connected to the movable end of the electric telescopic rod 3 501.

[0083] Electromagnet 2 502 is mounted on movable loading frame 2.

[0084] The drying section includes a drying screen 601, a heat collector 602, a radiator, and a fan 603.

[0085] The drying screen 601 is detachably connected to the collection seat 102 and is located on the left side of the discharge port 2.

[0086] The radiator and fan 603 are located inside the collection base 102, below the drying screen 601.

[0087] The collector 602 and the radiator are connected by a solenoid valve.

[0088] The liquid circulation section includes a collection box 701, a connecting tank 703, a sedimentation tank 702, a filter tube, a liquid collection top 704, a funnel 705, and a conduit.

[0089] The collection box 701 is located inside the collection base 102, below the screen 407.

[0090] An overflow hole is provided on the rear panel of the data collection box 701.

[0091] The sedimentation tank 702 is located on the outer wall of the rear side plate of the collection seat 102.

[0092] The sedimentation tank 702 and the collection box 701 are connected by a connecting groove pipe 703.

[0093] Mud-blocking baffles are installed at equal intervals on the connecting groove pipe 703.

[0094] The sedimentation tank 702 and the liquid storage tank 404 are connected by a filter pipe.

[0095] The liquid collection top 704 and the collection tank pipe are mounted on the collection seat 102 via support pillars.

[0096] The top of the 704 sac is V-shaped.

[0097] The collecting tank is located below the top of the collecting tank 704.

[0098] The collection tank pipe is connected to the liquid storage tank 404 via a funnel 705 and a conduit.

[0099] The control section includes a control mechanism, a feedback mechanism, and a PLC controller.

[0100] The control mechanism includes a start switch, a stop switch, a cleaning switch, a sorting switch, a pause switch, and an unloading switch.

[0101] The start switch, fix switch, clean switch, sieve switch, pause switch, and unload switch are located on the data collection base 102.

[0102] The feedback mechanism includes a distance sensor module.

[0103] The distance sensor module is set on the upper and lower surfaces of the "L"-shaped load-bearing plate 303 to assist the PLC controller in detecting the distance between the vacuum cleaner head and the area to be cleaned.

[0104] The lead screw stepper motor includes a servo motor, a ball screw pair, and a nut seat.

[0105] Screw drive between servo motor and ball screw pair.

[0106] A ball screw assembly consists of a ball screw, a ball nut, rotating steel balls, and a circulating component.

[0107] The nut seat is connected to the ball nut of the ball screw pair.

[0108] Working principle and usage:

[0109] Step 1, Pre-setting:

[0110] Press the start switch to test the power supply. Add cleaning fluid to the liquid storage tank 404.

[0111] Move this device to one end of the processing table (or other processing equipment).

[0112] Install the vacuum cleaner head of the industrial vacuum cleaner 103 onto the movable carrier plate, located below the second circular pin hole.

[0113] Press the fixed switch, and the PLC controller outputs a signal to the push rod motor 306. The push rod motor 306 drives the arc-shaped pressure block to move and fix the vacuum head of the industrial vacuum cleaner 103.

[0114] The collector 602 is placed at the heat-generating part (such as the motor) of the industrial vacuum cleaner 103.

[0115] Step two, cleaning:

[0116] Pressing the cleaning switch activates the distance sensor module, which outputs a signal to the PLC controller. The PLC controller then outputs signals to the electric telescopic rod 301, the lead screw stepper motor, the industrial vacuum cleaner 103, the servo motor, and the push rod motor 202.

[0117] The electric telescopic rod 301 drives the "L"-shaped load-bearing plate 303 to move up and down in an orderly manner, so that the distance between the "L"-shaped load-bearing plate 303 and the equipment to be cleaned (the upper surface of the workbench) is appropriate (15-30cm). The industrial vacuum cleaner 103 is started, and the lead screw stepper motor drives the vacuum cleaner head of the industrial vacuum cleaner 103 to move above the equipment to be cleaned in an orderly manner.

[0118] The push rod motor 202 drives the protective block to move upward, the servo motor starts, and the device moves a certain distance. The electric telescopic rod 301 and the lead screw stepper motor start again, and so on, to complete the cleaning of the device to be cleaned.

[0119] The third step is screening:

[0120] Press the screening switch (or at certain intervals), and the PLC controller will output signals to the electric valve, electric telescopic rod 2 401, supply pump, solenoid valve, electric telescopic rod 3 501, electromagnet 2 502, and fan 603.

[0121] Dust and magnetic debris (alloys such as iron, cobalt, and nickel) are transported by an electric valve through electromagnet 402 to the collection frame 406, facilitating the collection of dry ash and reducing water consumption. Electromagnet 402 attracts magnetic debris.

[0122] The electric telescopic rod 401, after a delay, moves the electromagnet 402 to above the nozzle 405, activating the supply pump and solenoid valve. The nozzle 405 then begins operation, and the stepper motor 403 drives the electromagnet 402 to rotate in an orderly manner, thus cleaning dust from various angles on the debris. Some of the scattered magnetic debris reaches the screen 407.

[0123] The electric telescopic rod 3 (501) and electromagnet 2 (502) are activated to perform a secondary suction of the magnetic debris on screen 1 (407) and place it on the drying screen 601.

[0124] After cleaning, the electric telescopic rod 401 drives the electromagnet 402 to move onto the drying screen 601. The electromagnet 402 closes after a delay, and magnetic debris enters the drying screen 601.

[0125] When the fan 603 starts, the heat collector 602 absorbs the heat energy from the motor (or other equipment) and transfers the heat to the area below the drying screen 601 through the radiator, thus accelerating the drying process.

[0126] Step 4, Liquid Circulation:

[0127] The liquid in the collection box 701 flows into the sedimentation tank 702 through the overflow hole and connecting groove pipe 703. The liquid settles in the sedimentation tank 702, and then passes through the filter pipe into the storage tank 404.

[0128] The atomized water vapor enters the storage tank 404 through the liquid collection top 704 and the collection tank pipe, thereby improving the utilization rate of the cleaning fluid and reducing production costs.

[0129] Example 2: Based on Example 1, an anti-clogging mesh is added inside the vacuum head.

Claims

1. A cleaning device suitable for use in metal cutting, characterised in that: The utility model provides a kind of industrial dust collector, including main body frame, power part, position adjustment part, absorption separation part, drying part, liquid circulation part and control part;Main body frame includes base (101), collection seat (102), industrial dust collector (103);The lower end of dust collection box of industrial dust collector (103) is provided with electric valve;Electric valve is located in round through hole one;Power part includes servo motor one (201), gyro wheel one, counterweight, push rod motor one (202) and protection block;Position adjustment part includes height adjustment mechanism and horizontal adjustment mechanism;Absorption separation part includes first screening mechanism, cleaning mechanism and second screening mechanism;First screening mechanism includes electric telescopic rod two (401), slide bar two, movable carrier frame one, step motor (403), electromagnet one (402) and collection frame (406);Electric telescopic rod two (401), slide bar two are arranged in collection seat (102) by mounting plate;Movable carrier frame one is slidably connected on slide bar two, and movable carrier frame one is connected with the movable end of electric telescopic rod two (401);Electromagnet one (402) pin shaft is connected in movable carrier frame one, and electromagnet one (402) is connected with the rotating shaft of step motor (403);Drying part includes drying screen (601), heat collector (602), radiator and fan (603);Liquid circulation part includes collection box (701), link groove pipe (703), sedimentation tank (702), filter pipe, liquid collecting top (704), funnel (705) and conduit.

2. The cleaning device for metal cutting as claimed in claim 1, wherein: Cleaning mechanism includes liquid storage tank (404), supply pump, spray head (405) and screen one (407);Liquid storage tank (404) is arranged on base (101);Supply pump is arranged on liquid storage tank (404);Spray head (405) is arranged in collection seat (102) by mounting strip, below movable carrier frame one;Screen one (407) is inserted in screen opening, and its rear end is located on baffle;Collection frame (406) is detachably connected in collection seat (102), below electric valve, left side of screen one (407).

3. The cleaning device for metal cutting as claimed in claim 1, wherein: Second screening mechanism includes electric telescopic rod three (501), slide bar three, movable carrier frame two and electromagnet two (502);Electric telescopic rod three (501), slide bar three are arranged in collection seat (102) by mounting plate;Movable carrier frame two is slidably connected on slide bar three, and movable carrier frame two is connected with the movable end of electric telescopic rod three (501);Electromagnet two (502) is arranged on movable carrier frame two.

4. The cleaning device for metal cutting as claimed in claim 1, wherein: Base (101) includes rectangular hollow container one, and rectangular through hole one and round pin hole one are arranged on its lower bottom plate;Collection seat (102) includes rectangular hollow container two, and round through hole one, air hole are arranged on its upper bottom plate, discharge port one and screen opening are arranged on its front side plate, liquid outlet is arranged on its rear side plate, baffle is arranged on the inner wall of rear side plate, and discharge port two is arranged on its right side plate.

5. The cleaning device for metal cutting as claimed in claim 1, wherein: The servo motor one (201), the roller one, the counterweight, the push rod motor one (202) are arranged in the base (101); the lower end of the roller one is located below the rectangular through hole one; the servo motor one (201), the roller one are connected through the reduction gear box transmission; the protection block is arranged on the movable end of the push rod motor one (202), and is located below the circular pin hole one; the protection block is provided with a strip-shaped antiskid groove.

6. The cleaning device for metal cutting as claimed in claim 1, wherein: The height adjusting mechanism comprises an electric telescopic rod one (301), an H-shaped slide rail (302) and an L-shaped bearing plate (303); the electric telescopic rod one (301) and the H-shaped slide rail (302) are arranged on the base (101); the L-shaped bearing plate (303) is slidably connected to the H-shaped slide rail (302) and is connected to the movable end of the electric telescopic rod one (301).

7. The cleaning device for metal cutting as claimed in claim 1, wherein: The horizontal adjusting mechanism comprises a screw stepper motor (304), a movable carrier plate, a U-shaped positioning block (305), a push rod motor two (306) and an arc-shaped pressing block; the screw stepper motor (304) and the slide rod one are arranged on the L-shaped bearing plate (303); the movable carrier plate is slidably connected to the slide rod one and is connected to the nut seat of the screw stepper motor (304); the movable carrier plate is provided with a circular pin hole two; the U-shaped positioning block (305) is arranged on the movable carrier plate and located on one side of the circular pin hole two; the push rod motor two (306) is arranged on the movable carrier plate; the arc-shaped pressing block is arranged on the movable end of the push rod motor two (306); the arc-shaped pressing block is matched with the U-shaped positioning block (305).

8. The cleaning device for metal cutting as claimed in claim 1, wherein: The drying screen (601) is detachably connected in the collection seat (102) and located on the left side of the discharge port two; the radiator and the fan (603) are arranged in the collection seat (102) and located below the drying screen (601); the heat collector (602) and the radiator are connected through the electromagnetic valve.

9. The cleaning device for metal cutting as claimed in claim 1, wherein: The collection box (701) is arranged in the collection seat (102) and located below the screen one (407); the overflow hole is arranged on the back side plate of the collection box (701); the sedimentation tank (702) is arranged on the outer wall of the back side plate of the collection seat (102) and connected with the collection box (701) through the connecting groove pipe (703); the mud blocking baffle is arranged on the connecting groove pipe (703); the sedimentation tank (702) and the liquid storage tank (404) are connected through the filter pipe; the liquid collection top (704) and the collection groove pipe are arranged on the collection seat (102) through the support; the collection groove pipe is located below the liquid collection top (704) and connected with the liquid storage tank (404) through the funnel (705) and the conduit.

10. The cleaning device for metal cutting according to claim 9, wherein: The liquid collection top (704) is in the shape of V.

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