Grinding machine with cleaning function

Abstract

The utility model relates to the technical field of optical component processing, in particular to a grinding machine with a cleaning function, which comprises a box body, a processing area and a medium backflow area are respectively arranged in the box body, a partition plate is arranged between the processing area and the medium backflow area, and the partition plate is welded on the inner wall of the box body. And a grinding base is installed at the top of the partition plate through bolts, a vacuum suction cup is arranged above the grinding base, and the vacuum suction cup is connected to the top wall of the machining area through a first air cylinder at the top of the vacuum suction cup and bolts. According to the improved grinding machine, the structure of the partition plate plays a role in guiding backflow of media, the grinding agent backflow groove and the water tank can recycle different media respectively, the recycling rate is increased, the transmission structure of the grinding agent backflow groove effectively reduces the possibility of cross mixing of grinding agents and water molecules, and the cleaning structure of the telescopic structure is prevented from making direct contact with a grinding area. And the purity of subsequent water molecules can be kept, and then the workpiece surface cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical component processing, and particularly to a grinding machine with a cleaning function. Background Art

[0002] Optical components refer to devices or elements used to control, adjust, analyze, or convert the physical properties and behaviors of light. These devices can include various optical elements, such as lenses, prisms, mirrors, gratings, filters, polarizers, etc. They are usually used in optical systems, such as laser systems, imaging systems, communication systems, etc., for manipulating the transmission, processing, and detection of optical signals.

[0003] A grinding machine is a device used for precision grinding of the surface of workpieces to improve their surface quality, shape, and accuracy. This process is crucial for manufacturing high-precision optical components. Grinding machines are usually divided into surface grinding, internal and external circular grinding, hollow grinding, etc. to meet the processing requirements of different workpieces.

[0004] The inventor found the following problems in the prior art during the implementation of the present utility model: 1. After the workpiece is processed, its surface needs to be cleaned immediately. Currently, some devices have a cleaning function, and at the same time, some grinding devices have the function of recycling and reusing excess grinding agent. However, during each processing and cleaning, it is easy to cause the problem of mixing of the grinding machine and water molecules; 2. The nozzles of some grinding devices with a cleaning structure are installed inside the machine case, and may be affected by the spraying of the grinding agent. Furthermore, during subsequent cleaning, it may cause the nozzles to spray the residual grinding agent or dirt on the workpiece, resulting in poor cleaning effect. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a grinding machine with a cleaning function to solve the problems mentioned in the above background technology, namely, during processing and cleaning, it is easy to cause the mixing of the grinding machine and water molecules, and the nozzle inside the chassis will cause the surface of the nozzle to be contaminated by the abrasive, resulting in poor cleaning effect of the final workpiece. To achieve the above purpose, the present utility model provides the following technical solutions: A grinding machine with a cleaning function, including a box body, in which a processing area and a medium reflux area are respectively opened. A partition is provided between the processing area and the medium reflux area, and the partition is welded to the inner wall of the box body. A grinding base is installed on the top of the partition by bolts. Above the grinding base, a vacuum chuck is provided. The vacuum chuck is connected to the top wall of the processing area by a first cylinder at its top through bolts. Inside the medium reflux area, an abrasive reflux groove and a water tank are respectively opened. The abrasive reflux groove is attached to the bottom of the partition and is located between the partition and the water tank. The abrasive reflux grooves are respectively located at both ends of the partition. On one side of the outside of the box body, a cleaning component and a liquid agent tank are respectively provided. The liquid agent tanks are respectively located at both ends of the cleaning component. The liquid agent tank is connected to a grinding nozzle through a pipeline. The grinding nozzle is located on the surface of the partition. On one side of the inner wall of the processing area, a splash guard is rotatably connected. The splash guard is located on one side of the grinding base.

[0006] A retaining plate is welded on the surface of the partition, and a disassembly panel is inserted and connected to one side of the retaining plate.

[0007] Inside the grinding base, a driving planet gear and a driven planet gear are respectively provided. The driving planet gear rotates inside the grinding base through the output end of a servo motor. The driven planet gears are equally angularly distributed and meshed with the driving planet gear. A gear ring is provided on the periphery of the driven planet gear. The inner wall of the gear ring is respectively meshed with the driven planet gears in a surrounding manner. The top of the gear ring is installed with a grinding wheel disc through bolts. The grinding wheel disc is located on the top of the grinding base.

[0008] A rolling brush is rotatably connected to the surface of the abrasive reflux groove. Slide rods and lead screws are respectively opened at both ends of the abrasive reflux groove. One side of the abrasive reflux groove is slidably connected to the slide rod through a slider. The other side of the abrasive reflux groove is connected to the lead screw through a nut on the surface of the lead screw. The lead screw is rotatably connected to the inner wall of the medium reflux area. A connecting drive rod is provided between the lead screws. The connecting drive rod is respectively connected to the lead screws through synchronous wheels.

[0009] A second cylinder is provided inside the cleaning component. The second cylinder is connected to a moving push frame through bolts. The bottom of the moving push frame is slidably connected to the surface of one side of the box body. A plurality of nozzle fixing frames are provided on the top of the moving push frame. A high-pressure nozzle is installed on the inner wall of the nozzle fixing frame. A top rod is glued to the outer wall of the nozzle fixing frame.

[0010] Further preferably, the vacuum suction cup forms a lifting structure above the grinding base through a first cylinder, and a rotating structure is formed between the driven planet gears through a driving planet gear. Moreover, the ring gear forms a transmission structure through the driven planet gears and is slidably connected inside the grinding base. Meanwhile, the grinding wheel disc forms a rotating structure on the top of the grinding base through the ring gear.

[0011] Further preferably, the partition board is in a trapezoidal shape with the middle high and both ends low, and the grinding base is located in the middle of the partition board. Moreover, through holes for draining water are respectively formed through the surfaces of the lower sides at both ends of the partition board, and a grid-like structure is formed inside the through holes.

[0012] Further preferably, the connecting drive rod is rotationally connected to the inside of one side of the box body through the output end of a servo motor, and the grinding agent return groove forms a transmission structure between the partition board and the water tank through a nut on the surface of the lead screw. Moreover, the rotary brush is attached to and rollingly connected to the through hole at the bottom of the partition board. Meanwhile, liquid discharge ports are respectively formed at the bottoms of the grinding agent return groove and the water tank, and the specification of the water tank is equal to the span distance between the outermost endpoints of the grinding agent return groove.

[0013] Further preferably, the high-pressure spray head is connected to an external water supply device through a pipeline and a water pump, and the high-pressure spray head forms a telescopic structure in the processing area through a moving push frame. Moreover, the splash-proof plate forms an opening and closing structure through the high-pressure spray head.

[0014] Further preferably, pipeline openings are respectively formed on both sides and the top of the processing area, and the grinding nozzle and the liquid agent tank are respectively connected through a centrifugal pump and a pipeline.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] In the present utility model, the vacuum suction cup can avoid damage or deformation of the workpiece surface caused by direct clamping or fixing, adsorb the workpiece, and keep it stable during the grinding process, which can reduce the movement or shaking of the workpiece during the grinding process, ensure the accuracy and consistency of the grinding process, and the grinding wheel disc rotates at a stable and controllable speed, which helps to achieve high-precision grinding processing and ensure the flatness and dimensional accuracy of the workpiece surface.

[0017] In the present utility model, the structure of the partition board plays a guiding role in the reflux of the medium, and the detachable panel provides convenience for subsequent cleaning of impurities on the surface of the partition board. The grinding agent return groove and the water tank at the bottom can respectively recover different media, improve the recycling utilization rate. Meanwhile, the transmission structure of the grinding agent return groove effectively reduces the possibility of cross-mixing of the grinding agent and water molecules, and the cleaning structure with a telescopic structure avoids direct contact with the grinding area, thereby reducing the possibility of cross-contamination, helping to maintain the purity of subsequent water molecules, and further improving the cleaning effect of the workpiece surface. Description of the Drawings

[0018] Figure 1 This is the front view structural schematic diagram of the present utility model;

[0019] Figure 2 This is the internal structural schematic diagram of the front view of the present utility model;

[0020] Figure 3 This is the partition structural schematic diagram of the present utility model;

[0021] Figure 4 This is the internal structural schematic diagram of the grinding base of the present utility model;

[0022] Figure 5 This is the structural schematic diagram of the abrasive reflux tank of the present utility model;

[0023] Figure 6 This is the structural schematic diagram of the cleaning assembly of the present utility model.

[0024] In the figure: 1, box body; 2, processing area; 3, medium reflux area; 4, partition; 401, enclosing board; 402, dismountable panel; 5, grinding base; 501, driving planet gear; 502, driven planet gear; 503, gear ring; 504, grinding wheel disc; 6, vacuum chuck; 7, first cylinder; 8, abrasive reflux tank; 801, rotary brush; 802, slide bar; 803, lead screw; 804, connecting drive rod; 805, synchronous pulley; 9, water tank; 10, cleaning assembly; 1001, second cylinder; 1002, moving push frame; 1003, nozzle fixing frame; 1004, high-pressure nozzle; 1005, ejector rod; 11, liquid agent tank; 12, grinding nozzle; 13, splash guard. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 to 6, the present utility model provides a technical solution: a grinding machine with a cleaning function, including a box body 1. Inside the box body 1, a processing area 2 and a medium reflux area 3 are respectively provided. A partition 4 is provided between the processing area 2 and the medium reflux area 3. The partition 4 is welded to the inner wall of the box body 1. At the top of the partition 4, a grinding base 5 is installed through bolts. Above the grinding base 5, a vacuum chuck 6 is provided. The vacuum chuck 6 is bolted to the top wall of the processing area 2 through a first cylinder 7 at its top. Inside the medium reflux area 3, a grinding agent reflux groove 8 and a water tank 9 are respectively provided. The grinding agent reflux groove 8 is attached to the bottom of the partition 4 and is located between the partition 4 and the water tank 9. The grinding agent reflux grooves 8 are respectively located at both ends of the partition 4. On one side of the outside of the box body 1, a cleaning component 10 and a liquid agent tank 11 are respectively provided. The liquid agent tank 11 is respectively located at both ends of the cleaning component 10. The liquid agent tank 11 is connected to a grinding nozzle 12 through a pipeline. The grinding nozzle 12 is located on the surface of the partition 4. On one side of the inner wall of the processing area 2, a splash-proof plate 13 is rotatably connected. The splash-proof plate 13 is located on one side of the grinding base 5.

[0027] A surrounding plate 401 is welded on the surface of the partition 4. A disassembly panel 402 is inserted and connected to one side of the surrounding plate 401.

[0028] Inside the grinding base 5, a driving planet gear 501 and a driven planet gear 502 are respectively provided. The driving planet gear 501 rotates inside the grinding base 5 through the output end of a servo motor. The driven planet gears 502 are equally angularly distributed and meshed with the driving planet gear 501. A gear ring 503 is provided on the periphery of the driven planet gear 502. The inner wall of the gear ring 503 is respectively meshed with the driven planet gear 502 in a surrounding manner. At the top of the gear ring 503, a grinding wheel disc 504 is installed through bolts. The grinding wheel disc 504 is located at the top of the grinding base 5.

[0029] A rolling brush 801 is rotatably connected to the surface of the grinding agent reflux groove 8. At both ends of the grinding agent reflux groove 8, a sliding rod 802 and a lead screw 803 are respectively provided. One side of the grinding agent reflux groove 8 is slidably connected to the sliding rod 802 through a slider. The other side of the grinding agent reflux groove 8 is connected to the lead screw 803 through a nut on the surface of the lead screw 803. The lead screw 803 is rotatably connected to the inner wall of the medium reflux area 3. A connecting drive rod 804 is provided between the lead screws 803. The connecting drive rod 804 is respectively connected to the lead screw 803 through a synchronous pulley 805.

[0030] Inside the cleaning component 10, a second cylinder 1001 is provided. The second cylinder 1001 is bolted to a moving push frame 1002. The bottom of the moving push frame 1002 is slidably connected to the surface of one side of the box body 1. On the top of the moving push frame 1002, a number of nozzle fixing frames 1003 are provided. Inside the nozzle fixing frames 1003, high-pressure nozzles 1004 are installed. A top rod 1005 is adhesively connected to the outer wall of the nozzle fixing frames 1003.

[0031] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 show, the vacuum chuck 6 forms a lifting structure above the grinding base 5 through the first cylinder 7, and the driven planet gears 502 form a rotating structure through the driving planet gear 501, and the ring gear 503 forms a transmission structure through the driven planet gear 502 and is slidably connected inside the grinding base 5. At the same time, the grinding wheel disc 504 forms a rotating structure on the top of the grinding base 5 through the ring gear 503; The vacuum chuck 6 (model ZPR06BN-06-A8) can generate vacuum suction through a pipeline connected to an external vacuum device to adsorb the workpiece and keep it stable during grinding. This can reduce the movement or vibration of the workpiece during grinding, ensure the accuracy and consistency of grinding processing, and at the same time avoid surface damage or deformation of the workpiece caused by direct clamping or fixing. This is particularly important for optical devices to maintain the high quality and optical properties of their surfaces. The transmission mode of the driving planet gear 501 and the driven planet gear 502 inside the grinding base 5 can provide precise rotational transmission compared with other transmission structures, enabling the grinding wheel disc 504 to rotate at a stable and controllable speed and providing an accurate transmission ratio. This helps to achieve high-precision grinding processing and ensure the flatness and dimensional accuracy of the workpiece surface. This is crucial for optical devices that require high-precision processing to ensure that the dimensions and shapes during processing are controlled within the required range.

[0032] In this embodiment, as Figure 3 shows, the partition plate 4 is in a trapezoidal shape with a higher middle and lower ends, and the grinding base 5 is located in the middle of the partition plate 4. Through holes for draining water are respectively formed through the surfaces of the lower sides at both ends of the partition plate 4, and the through holes are in a grid-like structure; The structural form of the partition plate 4 can enable the medium to flow from a high place to a low place and drain into the lower medium return area 3 through the through holes on its surface. The surrounding plate 401 on its surface plays a guiding role for the flow direction of the water flow. At the same time, the through holes on the surface of the partition plate 4 can effectively intercept fine impurities during grinding, and the detachable panel 402 provides convenience for subsequent cleaning of the impurities on the surface of the partition plate 4.

[0033] In this embodiment, as Figure 5As shown in the figure, the connecting drive rod 804 is rotationally connected to the inside of one side of the box body 1 through the output end of the servo motor, and the abrasive reflux groove 8 forms a transmission structure between the partition plate 4 and the water tank 9 through the nut on the surface of the lead screw 803. The rolling brush 801 is attached to and rollingly connected to the through hole at the bottom of the partition plate 4. At the same time, drain ports are respectively opened at the bottoms of the abrasive reflux groove 8 and the water tank 9. The specification of the water tank 9 is equal to the span distance between the outermost endpoints of the abrasive reflux groove 8. During the grinding process, the excess abrasive sprayed by the grinding nozzle 12 will flow into the abrasive reflux groove 8 through the through holes on the surface of the partition plate 4, thereby realizing the recovery and reuse of the abrasive during the grinding process. The grid structure of the through holes on the surface of the partition plate 4 can effectively filter debris and impurities, ensuring the quality and purity of the abrasive. At the same time, when the workpiece needs to be cleaned, after the abrasive reflux groove 8 is moved away through the transmission structure, the cleaning water can flow back into the inside of the water tank 9 through the partition plate 4 again, and the recycled water can be treated and recycled to realize the reuse of water resources, reduce waste and environmental pollution. At the same time, when processing again, when the abrasive reflux groove 8 is driven back again, the rolling brush 801 made of resin material at the front end will be attached to the bottom of the partition plate 4 in a rolling structure to adsorb the excess water, effectively reducing the possibility of residual water molecules falling into the abrasive reflux groove 8 and reducing the problem of mixed pollution between the abrasive reflux groove 8 and the water tank 9, thereby reducing the possibility of dilution of the abrasive and improving the efficiency of its recycling and reuse.

[0034] In this embodiment, as Figure 6 shown, the high-pressure nozzle 1004 is connected to an external water supply device through a pipeline and a water pump, and the high-pressure nozzle 1004 forms a telescopic structure in the processing area 2 through the moving push frame 1002, and the splash guard 13 forms an opening and closing structure through the high-pressure nozzle 1004. By controlling the telescopic structure of the high-pressure nozzle 1004 through the second cylinder 1001, it effectively avoids the interference of the high-pressure nozzle 1004 during the grinding process, avoids the direct setting of the spraying device in the processing area 2 and contacting the abrasive, thereby reducing the possibility of cross-contamination, helping to maintain the purity of the subsequent water molecules, avoiding being contaminated during the cleaning process, and further affecting the cleaning effect of the workpiece. At the same time, the structure of the ejector rod 1005 provides a certain supporting force for the flipping of the splash guard 13, sharing the load, and thus enabling the high-pressure nozzle 1004 to operate more stably.

[0035] In this embodiment, as Figure 1 and Figure 2 shown, pipeline openings are respectively opened on both sides and the top of the processing area 2, and the grinding nozzle 12 and the liquid agent tank 11 are respectively connected through a centrifugal pump and a pipeline; the through holes opened on the surface of the processing area 2 reserve effective space for the docking of the internal grinding nozzle 12 and the vacuum chuck 6.

[0036] Usage method and advantages of the present utility model: For this grinding machine with a cleaning function, during use, the working process is as follows:

[0037] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, first, the vacuum chuck 6 is connected to an external vacuum device through a pipeline, and is connected to the high-pressure nozzle 1004 through a water pump and an external water supply device through a pipeline. At the same time, the liquid agent tank 11 and the grinding nozzle 12 are connected through a pipeline by a centrifugal pump, and then the workpiece is placed on the surface of the grinding wheel disc 504. After closing the protective door on the surface of the box body 1, the power supply is turned on. The first cylinder 7 drives the vacuum chuck 6 to descend to adsorb the workpiece and press it against the surface of the grinding wheel disc 504. When the servo motor drives the active planet gear 501 to rotate, several driven planet gears 502 meshing with it rotate, and then the gear ring 503 drives the grinding wheel disc 504 to rotate. By using the relative motion method, the rotating grinding wheel disc 504 grinds the bottom of the workpiece. During its rotation, the grinding nozzle 12 sprays the grinding agent on the surface of the workpiece, and the excess liquid agent will flow back to the grinding agent return groove 8 through the through holes on the surface of the partition plate 4. The through holes will intercept the grinding debris. When the workpiece needs to be cleaned, after turning on the power supply, the connecting drive rod 804 rotates, and then the synchronous wheel 805 rotates to make the two lead screws 803 rotate simultaneously. Through the nut drive on the surface of the lead screw 803, the grinding agent return groove 8 is driven. At the same time, the other end slides on the surface of the slide bar 802. During the transmission of the grinding agent return groove 8, the front roller brush 801 correspondingly adheres and rolls at the bottom of the partition plate 4, and can adsorb the excess liquid agent. When the grinding agent return groove 8 is transmitted to the extreme end point, the second cylinder 1001 drives the moving push frame 1002 to drive the cleaning parts on the top to slide forward. The high-pressure nozzle 1004 will push open the splash guard 13 during its movement. When the moving push frame 1002 moves to the extreme end point of the chute, the high-pressure nozzle 1004 is located inside the processing area 2, and its ejector rod 1005 can support under the splash guard 13 to provide certain support for it. The high-pressure nozzle 1004 sprays the processing area 2 and the surface of the workpiece through the water pump. The excess water molecules will flow into the water tank 9 through the partition plate 4. After the cleaning is completed, the grinding agent return groove 8 is reset again through the transmission structure, and at the same time, the roller brush 801 adsorbs the excess water molecules again under the rolling structure, reducing the possibility of it falling into the grinding agent return groove 8 and diluting the internal grinding agent. The operator can squeeze and discharge the excess medium on the surface of the roller brush 801 according to the operation requirements. After the processing is completed, the debris on the surface of the partition plate 4 can be cleaned by removing the disassembly panel 402.

[0038] The basic principle, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A grinding machine with a cleaning function, comprising a housing (1), characterized in that: The box body (1) is provided with a processing area (2) and a medium reflow area (3) inside, a partition (4) is provided between the processing area (2) and the medium reflow area (3), the partition (4) is welded to the inner wall of the box body (1), a grinding base (5) is installed on the top of the partition (4) by bolts, a vacuum suction cup (6) is provided above the grinding base (5), the vacuum suction cup (6) is connected to the top wall of the processing area (2) by bolts through a first cylinder (7) at the top, an abrasive reflow groove (8) and a water tank (9) are provided inside the medium reflow area (3), the abrasive reflow groove (8) is attached to the bottom of the partition (4) and is located between the partition (4) and the water tank (9), the abrasive reflux groove (8) is respectively located at the two ends of the partition (4), the outer side of the box body (1) is respectively provided with a cleaning component (10) and a liquid agent box (11), the liquid agent box (11) is respectively located at the two ends of the cleaning component (10), the liquid agent box (11) is connected to a grinding nozzle (12) through a pipeline, the grinding nozzle (12) is located on the surface of the partition (4), and a splash plate (13) is rotatably connected to one side of the inner wall of the processing area (2), and the splash plate (13) is located on one side of the grinding base (5); A surrounding plate (401) is welded to the surface of the partition (4), and a disassembly panel (402) is plugged and connected to one side of the surrounding plate (401); The grinding base (5) is provided with a driving planetary gear (501) and a driven planetary gear (502) inside, respectively. The driving planetary gear (501) is rotated inside the grinding base (5) through the output end of the servo motor. The driven planetary gear (502) is equiangularly distributed and meshes with the driving planetary gear (501). A gear ring (503) is provided on the periphery of the driven planetary gear (502). The inner wall of the gear ring (503) is meshed with the driven planetary gear (502) in a surrounding manner. A grinding wheel (504) is installed on the top of the gear ring (503) by bolts. The grinding wheel (504) is located on the top of the grinding base (5); The surface of the abrasive reflux groove (8) is rotatably connected with a roller brush (801), and two ends of the abrasive reflux groove (8) are respectively provided with a slide bar (802) and a lead screw (803), one side of the abrasive reflux groove (8) is slidably connected to the slide bar (802) via a slider, and the other side of the abrasive reflux groove (8) is connected to the lead screw (803) via a nut on the surface of the lead screw (803), and the lead screw (803) is rotatably connected to the inner wall of the medium reflux zone (3), and a connecting drive rod (804) is provided between the lead screws (803), and the connecting drive rod (804) is respectively connected to the lead screw (803) via a synchronous wheel (805); A second cylinder (1001) is provided inside the cleaning component (10), and the second cylinder (1001) is connected to a movable push frame (1002) by bolts, and the bottom of the movable push frame (1002) is slidably connected to the surface of one side of the box body (1), and a plurality of nozzle fixing frames (1003) are provided on the top of the movable push frame (1002), and a high-pressure nozzle (1004) is installed on the inner wall of the nozzle fixing frame (1003), and a push rod (1005) is glued to the outer wall of the nozzle fixing frame (1003).

2. The grinding machine with cleaning function according to claim 1, characterized in that: The vacuum suction cup (6) forms a lifting structure above the grinding base (5) through the first cylinder (7), and the driven planetary gears (502) form a rotating structure through the driving planetary gears (501), and the ring gear (503) forms a transmission structure through the driven planetary gears (502) and is slidably connected to the inside of the grinding base (5), and the grinding wheel (504) forms a rotating structure on the top of the grinding base (5) through the ring gear (503).

3. The grinding machine with cleaning function according to claim 1, characterized in that: The partition (4) is in a trapezoidal shape with a high middle and low ends, and the grinding base (5) is located in the middle of the partition (4). Through holes for drainage are respectively provided on the surfaces of the lower sides of the two ends of the partition (4), and the through holes have a grid-like structure.

4. The grinding machine with cleaning function according to claim 1, characterized in that: The connecting drive rod (804) is rotatably connected to the inside of one side of the box body (1) through the output end of the servo motor, and the abrasive reflux groove (8) forms a transmission structure between the partition (4) and the water tank (9) through the nut on the surface of the screw (803), and the roller brush (801) is attached and rollingly connected to the through hole at the bottom of the partition (4), and at the same time, the bottom of the abrasive reflux groove (8) and the water tank (9) are respectively provided with drainage ports, and the specifications of the water tank (9) are equal to the span distance between the outermost end points of the abrasive reflux groove (8).

5. The grinding machine with cleaning function according to claim 1, characterized in that: The high-pressure nozzle (1004) is connected to an external water supply device via a pipeline and a water pump, and the high-pressure nozzle (1004) forms a telescopic structure in the processing area (2) via a movable push frame (1002), and the splash plate (13) forms an opening and closing structure via the high-pressure nozzle (1004).

6. The grinding machine with cleaning function according to claim 1, characterized in that: Pipe openings are respectively provided on both sides and the top of the processing area (2), and the grinding nozzle (12) is connected to the liquid agent tank (11) via a centrifugal pump and a pipeline respectively.

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