Large numerical control machine with wastewater filtering function

Abstract

This invention discloses a large CNC machine tool with wastewater filtration function, relating to the field of wastewater treatment. It includes processing equipment and a processing table. A collection and separation assembly is located below the processing table, comprising a separation cylinder, a collection shell, and a cleaning unit. The separation cylinder and the processing table are rotatable. The separation cylinder is located inside the collection shell and has several separation holes. The cleaning unit is located inside the collection shell and includes a fixing plate, a cleaning plate, a sealing block, and a discharge pipe located inside the separation cylinder. This design prevents excessive wastewater and grease from being trapped in the debris within the separation cylinder, facilitating subsequent drying and processing, improving efficiency, and preventing debris from adhering to the inner wall of the separation cylinder due to centrifugal force. This results in better cleaning of the inner wall of the separation cylinder, reducing cleaning work and saving time and effort. It also prevents debris from entering the separation holes due to centrifugal force, thus preventing blockage and ensuring the separation effect of the separation cylinder.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment, and in particular to a large CNC machine tool with wastewater filtration function. Background Technology

[0002] CNC machine tools, also known as numerical control machine tools, are automated machine tools equipped with a program control system. They integrate mechanical, automation, computer, and microelectronic technologies and can automatically perform processing according to a preset program. CNC machine tools solve the problem of processing complex, precise, and small-batch parts, and are a flexible and high-efficiency automated machine tool.

[0003] CNC machine tools are widely used in manufacturing, especially in the automotive, aerospace, mold making, and machining industries. They can process parts of various complex shapes, including but not limited to the following types: CNC milling machines: used for machining planes, grooves, steps, gears, etc., suitable for machining complex two-dimensional and three-dimensional graphics; CNC lathes: used for machining rotating parts such as shafts, sleeves, and discs, and can perform turning, drilling, reaming, and other operations; CNC grinding machines: used for precision machining, removing tiny metal layers through grinding to obtain high-precision surface roughness; CNC electrical discharge machining (EDM) machines: used to erode metal through electrical discharge, used for machining difficult-to-machine materials such as hard alloys and hardened steel; CNC laser cutting machines: use high-energy laser beams for cutting, suitable for the precision machining of both metallic and non-metallic materials.

[0004] CNC machine tools generate wastewater during machining, which mainly comes from the following sources: cutting fluid mixing: During machining, the cutting fluid mixes with hydraulic oil, guide rail oil, rust-preventive oil, etc. in the machine tool, forming wastewater containing various organic substances and metal particles; metal chips and grinding powder: Metal chips and grinding powder generated during machining mix into the cutting fluid, forming suspended solids. These wastewater and mixed chips need further treatment and separation to reduce hazards and improve recovery rates.

[0005] Chinese patent application CN106882894A discloses a wastewater filtration device for machine tools, comprising a sedimentation tank, an adsorption tank, and a filtration tank. The upper part of the sidewall of the sedimentation tank is connected to the upper part of the sidewall of the adsorption tank via a transfer pump; the lower part of the sidewall of the adsorption tank is connected to the lower part of the sidewall of the filtration tank via a transfer pump; an inlet pipe is also provided on the sidewall of the sedimentation tank; a waste outlet is provided at the bottom of the sedimentation tank; a stirring pump is provided at the bottom of the adsorption tank; the stirring pump is connected to a stirring paddle inside the adsorption tank; at least two adsorption rods are also provided inside the adsorption tank; at least three filter screens are provided inside the filtration tank; an outlet is also provided on the sidewall of the filtration tank; the outlet is located on the upper part of the sidewall of the filtration tank; the adsorption rods are magnetic rods; the filter screens are positioned between the opening of the transfer pump and the opening of the outlet. The device has a simple structure, is easy to use, and can effectively remove impurities such as iron filings from wastewater from machine tools.

[0006] Chinese patent application CN113354129A discloses an automated CNC machine tool chip removal device, including a wastewater collection tank. A conveying device is fixedly connected to the bottom of the wastewater collection tank. A conveyor belt is installed inside the conveying device. A filter chamber is fixedly connected to the bottom right end of the conveying device. A filter screen is fixedly installed on the top of the filter chamber. A scraping device is installed on the top of the filter screen. A filtering device is installed at the bottom of the filter screen. By setting up the conveyor belt, the driven shaft is driven by a drive motor to rotate, so that the conveyor belt transports the chips to the upper left. At the same time, the conveyor belt can perform preliminary filtration of chips and waste liquid, separating the chips from the waste liquid, which facilitates the transport of chips.

[0007] The aforementioned patents and prior art also have the following defects:

[0008] It is necessary to separate the debris mixed in the wastewater from the wastewater. Some wastewater contains grease, surfactants, etc. on the surface of the parts, and some cutting fluids also contain grease. The separated debris is prone to containing grease, making subsequent drying and further cleaning of the debris more troublesome. Some equipment uses centrifugation to discharge the wastewater wrapped on the debris, but centrifugation easily causes the debris to adhere to the filter screen, causing the filter screen to become clogged. Cleaning the debris off the filter screen is also quite troublesome.

[0009] Therefore, this application provides a large CNC machine tool with wastewater filtration function to meet the requirements. Summary of the Invention

[0010] The purpose of this application is to provide a large CNC machine tool with wastewater filtration function, which makes it less likely for the debris in the separation cylinder to be mixed with excessive wastewater and grease, facilitating subsequent drying and processing of the debris, improving efficiency, preventing the debris in the separation cylinder from adhering to the inner wall of the separation cylinder due to centrifugation, improving the cleaning effect of the inner wall of the separation cylinder, reducing the work of cleaning the separation cylinder, saving time and effort, preventing the debris from entering the separation hole due to centrifugation and causing blockage of the separation hole, and ensuring the separation effect of the separation cylinder.

[0011] To achieve the above objectives, this application provides the following technical solution: a large CNC machine tool with wastewater filtration function, including processing equipment and processing table, wherein a collection and separation component is provided below the processing table, and the collection and separation component includes a separation cylinder, a collection shell and a cleaning unit;

[0012] The separating cylinder and the processing table are rotatable;

[0013] The separating cylinder is located inside the collecting shell, and the separating cylinder has a plurality of separating holes. The cleaning unit is set inside the collecting shell. The cleaning unit includes a fixing plate, a cleaning plate, a sealing block and a discharge pipe. The discharge pipe is located inside the separating cylinder, and the discharge pipe has a discharge hole at the bottom position of the collecting shell. The sealing block is located at the position of the discharge pipe corresponding to the discharge hole.

[0014] The collection and separation assembly also includes a pushing unit, which can drive the sealing block to move inside the discharge pipe. When the pushing unit drives the sealing block to move, the pushing unit drives the cleaning plate to move on the fixed plate, so that the cleaning plate abuts against the inner wall of the separation cylinder.

[0015] Preferably, the collection and separation assembly further includes an anti-clogging cylinder, on which several bundles of short brushes are fixedly installed. The anti-clogging cylinder abuts against the outer wall of the separation cylinder. The collection and separation assembly also includes a drive unit, which can drive the processing table and the anti-clogging cylinder to rotate. When the anti-clogging cylinder rotates, it can drive the separation cylinder to rotate in the opposite direction.

[0016] Preferably, the pushing unit includes an electric push rod, a pushing rack, a pushing gear, a rotating screw, and a moving block. A fixing block is fixedly installed on the top of the electric push rod, and the fixing block is fixedly installed on the inner wall of the discharge pipe. The output end of the electric push rod is fixedly installed on the sealing block. The pushing rack is fixedly installed on the sealing block. One end of the rotating screw passes through the discharge pipe and is rotatably connected to the discharge pipe. The pushing gear is fixedly installed on one end of the rotating screw, and the pushing rack meshes with the pushing gear. The moving block is fixedly installed on the cleaning plate, and the rotating screw passes through the moving block and slides with the moving block.

[0017] Preferably, the fixing plate is fixedly installed on the discharge pipe, the fixing plate has a movable hole, the movable block is disposed through the movable hole, the fixing plate has a support block fixedly installed, and the rotating screw passes through the support block and is rotatably connected to the support block.

[0018] Preferably, the separating cylinder is rotatably connected to the discharge pipe, the processing table is rotatably connected to the discharge pipe, the driving unit includes a driving motor and a driving shaft, one end of the driving shaft is fixedly installed at the output end of the driving motor, the other end of the driving shaft is fixedly installed on the processing table, and the driving shaft is disposed inside the discharge pipe.

[0019] Preferably, the drive unit further includes a belt, a connecting shaft, a drive gear, and a driven gear. The belt includes a drive pulley, a driven pulley, and a connecting belt. The drive pulley is fixedly mounted on the drive shaft, the driven pulley is fixedly mounted on the connecting shaft, and the connecting belt connects the drive pulley and the driven pulley. The connecting shaft is fixedly mounted on the anti-clogging cylinder, the drive gear is fixedly mounted on the bottom of the anti-clogging cylinder, and the driven gear is fixedly mounted on the bottom of the separating cylinder. The drive gear meshes with the driven gear.

[0020] Preferably, the processing table has several T-slots, and a clamping component is provided on the processing table. Each of the four corners of the clamping component has a fixing component, which includes a T-block and a fixing bolt. The T-block is disposed in the T-slot, and the clamping component has a fixing hole corresponding to the fixing bolt position. The T-block has a fixing screw hole, and the fixing bolt passes through the fixing hole and is threaded into the fixing screw hole. The clamping component is provided with two movable clamping plates.

[0021] Preferably, a guide plate is fixedly installed inside the collection shell, the discharge pipe passes through the guide plate and is fixedly installed with the guide plate, the drive shaft passes through the discharge pipe and is rotatably connected with the discharge pipe, the connecting shaft is rotatably connected with the guide plate, a limit hole is opened on the fixed plate, a limit block is fixedly installed on the cleaning plate, and the limit block is slidably fitted in the limit hole.

[0022] Preferably, the top of the separating cylinder is rotatably connected to the top of the collecting shell, the top of the collecting shell is inclined toward the separating cylinder, the collecting shell is provided with a debris collecting box and a wastewater collecting box, the debris collecting box is located below the discharge pipe, a guide pipe is fixedly connected to the guide plate, the wastewater collecting box is located below the guide pipe, the guide plate is inclined toward the guide pipe, and an inspection door is installed on the collecting shell.

[0023] Preferably, both the collection shell and the processing equipment are mounted on the processing shell, and the processing equipment is equipped with a spray pipe.

[0024] In summary, the technical effects and advantages of the present invention are as follows:

[0025] 1. In this invention, the wastewater inside the separator is centrifugally discharged by rotating the separator, making it less likely for the debris inside the separator to be mixed with excessive wastewater and grease. This facilitates subsequent drying and processing of the debris, improving efficiency. During this process, the cleaning plate does not contact the separator, and the sealing block blocks the discharge hole. The cleaning plate does not affect the centrifugation of debris and wastewater by the separator, and the wastewater will not be discharged through the discharge hole. Afterward, the sealing block moves to open the discharge hole, and the cleaning plate moves to abut against the inner wall of the separator. The cleaning plate scrapes the debris off the inner wall of the separator and discharges it through the discharge hole, preventing the debris inside the separator from adhering to the inner wall of the separator due to centrifugation. This results in a better cleaning effect on the inner wall of the separator, reduces the work of cleaning the separator, and saves time and effort.

[0026] 2. In this invention, the drive unit drives the anti-clogging cylinder to rotate, and the anti-clogging cylinder drives the separation cylinder to rotate. The anti-clogging cylinder and the separation cylinder rotate in opposite directions. During the rotation of the anti-clogging cylinder and the separation cylinder, the short brush on the anti-clogging cylinder extends from the outside of the separation cylinder into the separation hole and pushes the debris in the separation hole into the separation cylinder. The cleaning plate in the separation cylinder scrapes away the debris, improving the cleaning effect of the debris and preventing the separation hole from being blocked due to the centrifugal effect. This ensures the separation effect of the separation cylinder.

[0027] 3. In this invention, the drive motor drives the drive shaft to rotate, and the drive shaft drives the processing table to rotate. The rotation of the processing table centrifuges the debris and wastewater on the processing table into the separation cylinder, preventing excessive debris and wastewater from remaining on the processing table and avoiding any impact on the processing of parts.

[0028] 4. In this invention, rotating the fixing bolt presses the T-block into the T-groove, thereby fixing the clamping component. The clamping plate on the clamping component moves to fix the part, which facilitates the processing equipment to process the part. The clamping component can be replaced, and different models of clamping components can be replaced for different parts, which is more convenient and has a better clamping effect on the part. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0030] Figure 1This is a schematic diagram of the processing equipment, processing table, collection and separation components, and clamping components in this invention;

[0031] Figure 2 This is a schematic diagram of the structure of the processing shell and the collection shell in this invention;

[0032] Figure 3 This is a schematic diagram of the structure of the collecting shell, processing table, and separation cylinder in this invention;

[0033] Figure 4 This is a schematic diagram of the structure of the clamping component, clamping plate, and separation cylinder in this invention;

[0034] Figure 5 For the present invention Figure 4 Enlarged view of section A;

[0035] Figure 6 This is a schematic diagram of the structure of the separation cylinder, the guide plate, and the anti-clogging cylinder in this invention;

[0036] Figure 7 This is a schematic diagram of the structure of the separation cylinder, cleaning unit, pushing unit, and anti-clogging cylinder in this invention;

[0037] Figure 8 This is a schematic diagram of the structure of the processing table, separation cylinder, and anti-clogging cylinder in this invention;

[0038] Figure 9 For the present invention Figure 8 Enlarged view of section B;

[0039] Figure 10 This is a schematic diagram of the structure of the separation cylinder, anti-clogging cylinder, fixing plate, and cleaning plate of the present invention.

[0040] In the diagram: 1. Processing equipment; 2. Processing table; 3. Collection and separation assembly; 31. Separation cylinder; 32. Collection shell; 33. Cleaning unit; 331. Fixing plate; 332. Cleaning plate; 333. Blocking block; 334. Discharge pipe; 34. Pushing unit; 341. Electric push rod; 342. Push rack; 343. Push gear; 344. Rotating screw; 345. Moving block; 35. Anti-blocking cylinder; 36. Drive unit; 361. Drive motor; 362. Drive shaft; 363. Belt; 364. Connecting shaft; 365. Drive gear; 366. Driven gear; 4. T-slot; 5. Fixing assembly; 51. T-block; 52. Fixing bolt; 6. Clamping plate; 7. Guide plate; 8. Limiting block; 9. Debris collection box; 10. Wastewater collection box; 11. Guide pipe; 12. Processing shell; 13. Clamping component. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] Example: Reference Figures 1-10 The large CNC machine tool with wastewater filtration function shown includes a processing equipment 1 and a processing table 2. A collection and separation component 3 is provided below the processing table 2. The collection and separation component 3 includes a separation cylinder 31, a collection shell 32 and a cleaning unit 33.

[0043] The separator 31 and the processing table 2 are rotatable;

[0044] The separating cylinder 31 is located inside the collecting shell 32. The separating cylinder 31 has several separating holes. The cleaning unit 33 is installed inside the collecting shell 32. The cleaning unit 33 includes a fixing plate 331, a cleaning plate 332, a sealing block 333, and a discharge pipe 334. The discharge pipe 334 is located inside the separating cylinder 31. The discharge pipe 334 has a discharge hole at the bottom position of the collecting shell 32. The sealing block 333 is located at the position of the discharge pipe 334 corresponding to the discharge hole.

[0045] The collection and separation assembly 3 also includes a pushing unit 34, which can drive the sealing block 333 to move within the discharge pipe 334. When the pushing unit 34 drives the sealing block 333 to move, the pushing unit 34 drives the cleaning plate 332 to move on the fixed plate 331, so that the cleaning plate 332 abuts against the inner wall of the separation cylinder 31.

[0046] The bottom of the separator 31 is funnel-shaped.

[0047] The part is clamped on the processing table 2, and the processing equipment 1 processes the part. During the processing, cutting fluid is sprayed onto the part, and wastewater mixed with processing debris enters the separation cylinder 31. The debris remains in the separation cylinder 31, while the wastewater enters the collection shell 32 through the separation hole on the separation cylinder 31. After the processing equipment 1 finishes processing the part, the spraying of cutting fluid on the part stops, and the separation cylinder 31 and the processing table 2 rotate. The separation cylinder 31 centrifuges the debris inside, and centrifuges the wastewater mixed with the debris out of the separation cylinder 31. Then, the pushing unit 34 drives the sealing block 333 to move in the discharge pipe 334, so that the sealing block 333 no longer blocks the discharge hole, and at the same time, it drives the cleaning... As plate 332 moves, cleaning plate 332 moves on fixed plate 331 until it abuts against the inner wall of separation cylinder 31. During the rotation of separation cylinder 31, cleaning plate 332 and fixed plate 331 scrape off the debris on the inner wall of separation cylinder 31. The scraped debris falls to the bottom of separation cylinder 31 and moves towards the discharge hole with the funnel-shaped structure at the bottom of separation cylinder 31. It then enters the discharge pipe 334 through the discharge hole for discharge. After discharge, pushing unit 34 drives sealing block 333 to move, moving sealing block 333 to the position of discharge hole to seal discharge hole. At the same time, cleaning plate 332 moves onto fixed plate 331 and detaches from the inner wall of separation cylinder 31.

[0048] By rotating the separator 31, the wastewater inside is centrifugally discharged, preventing excessive wastewater and grease from getting trapped in the debris. This facilitates subsequent drying and processing of the debris, improving efficiency. During this process, the cleaning plate 332 does not contact the separator 31, and the sealing block 333 blocks the discharge hole. The cleaning plate 332 does not affect the centrifugation of debris and wastewater by the separator 31, and the wastewater will not be discharged through the discharge hole. Afterward, the sealing block 333 moves to open the discharge hole, and the cleaning plate 332 moves to abut against the inner wall of the separator 31. The cleaning plate 332 scrapes the debris off the inner wall of the separator 31 and discharges it through the discharge hole, preventing the debris inside the separator 31 from adhering to the inner wall due to centrifugation. This results in better cleaning of the inner wall of the separator 31, reducing the workload of cleaning the separator 31 and saving time and effort.

[0049] Furthermore, referring to Figures 1-10 The collection and separation assembly 3 also includes an anti-blocking cylinder 35, on which several bundles of short brushes are fixedly installed. The anti-blocking cylinder 35 abuts against the outer wall of the separation cylinder 31. The collection and separation assembly 3 also includes a drive unit 36, which can drive the processing table 2 and the anti-blocking cylinder 35 to rotate. When the anti-blocking cylinder 35 rotates, it can drive the separation cylinder 31 to rotate in the opposite direction.

[0050] The drive unit 36 ​​drives the anti-clogging cylinder 35 to rotate, and the anti-clogging cylinder 35 drives the separation cylinder 31 to rotate. The anti-clogging cylinder 35 and the separation cylinder 31 rotate in opposite directions. During the rotation of the anti-clogging cylinder 35 and the separation cylinder 31, the short brush on the anti-clogging cylinder 35 extends from the outside of the separation cylinder 31 into the separation hole and pushes the debris in the separation hole into the separation cylinder 31. The cleaning plate 332 in the separation cylinder 31 scrapes away the debris, improving the cleaning effect of the debris and preventing the debris from entering the separation hole due to centrifugal effect, which would cause the separation hole to become blocked, thus ensuring the separation effect of the separation cylinder 31.

[0051] Furthermore, referring to Figures 1-10 The pushing unit 34 includes an electric push rod 341, a pushing rack 342, a pushing gear 343, a rotating screw 344, and a moving block 345. A fixed block is fixedly installed on the top of the electric push rod 341, and the fixed block is fixedly installed on the inner wall of the discharge pipe 334. The output end of the electric push rod 341 is fixedly installed on the sealing block 333. The pushing rack 342 is fixedly installed on the sealing block 333. One end of the rotating screw 344 passes through the discharge pipe 334 and is rotatably connected to the discharge pipe 334. The pushing gear 343 is fixedly installed on one end of the rotating screw 344. The pushing rack 342 meshes with the pushing gear 343. The moving block 345 is fixedly installed on the cleaning plate 332. The rotating screw 344 passes through the moving block 345 and slides with the moving block 345.

[0052] The electric push rod 341 drives the sealing block 333 to move upward, the sealing block 333 drives the push rack 342 to move upward, the sealing block 333 opens the discharge hole, the push rack 342 drives the push gear 343 to rotate, the push gear 343 drives the rotating screw 344 to rotate, the moving block 345 moves on the rotating screw 344, the moving block 345 drives the cleaning plate 332 to move, the cleaning plate 332 moves on the fixed plate 331, the cleaning plate 332 moves until the side wall abuts against the inner wall of the separation cylinder 31, as the separation cylinder 31 rotates, the cleaning plate 332 scrapes off the debris from the inner wall of the separation cylinder 31 and discharges through the discharge hole.

[0053] Furthermore, referring to Figures 1-10 The fixed plate 331 is fixedly installed on the discharge pipe 334. The fixed plate 331 has a moving hole, and the moving block 345 is set through the moving hole. The fixed plate 331 has a support block fixedly installed on it. The rotating screw 344 passes through the support block and is rotatably connected to the support block.

[0054] The moving block 345 moves within the moving hole, making the cleaning plate 332 move more stably and less prone to shaking. The rotating screw 344 is connected to the fixed plate 331 through the support block.

[0055] Furthermore, referring to Figures 1-10The separating cylinder 31 is rotatably connected to the discharge pipe 334, the processing table 2 is rotatably connected to the discharge pipe 334, the drive unit 36 ​​includes a drive motor 361 and a drive shaft 362, one end of the drive shaft 362 is fixedly installed on the output end of the drive motor 361, the other end of the drive shaft 362 is fixedly installed on the processing table 2, and the drive shaft 362 is located inside the discharge pipe 334.

[0056] The drive motor 361 drives the drive shaft 362 to rotate, and the drive shaft 362 drives the processing table 2 to rotate. The rotation of the processing table 2 centrifuges the debris and wastewater on the processing table 2 into the separation cylinder 31, preventing excessive debris and wastewater from remaining on the processing table 2 and avoiding any impact on the processing of parts.

[0057] The drive shaft 362 passes through the sealing block 333 and slides in cooperation with the sealing block 333.

[0058] Furthermore, referring to Figures 1-10 The drive unit 36 ​​also includes a belt 363, a connecting shaft 364, a drive gear 365, and a driven gear 366. The belt 363 includes a drive pulley, a driven pulley, and a connecting belt. The drive pulley is fixedly mounted on the drive shaft 362, the driven pulley is fixedly mounted on the connecting shaft 364, and the connecting belt connects the drive pulley and the driven pulley. The connecting shaft 364 is fixedly mounted on the anti-blocking cylinder 35, the drive gear 365 is fixedly mounted on the bottom of the anti-blocking cylinder 35, and the driven gear 366 is fixedly mounted on the bottom of the separating cylinder 31. The drive gear 365 and the driven gear 366 mesh with each other.

[0059] The drive motor 361 drives the drive shaft 362 to rotate, the drive shaft 362 drives the drive pulley to rotate, the drive pulley drives the connecting belt to rotate, the connecting belt drives the driven pulley to rotate, the driven pulley drives the connecting shaft 364 to rotate, the connecting shaft 364 drives the anti-blocking cylinder 35 to rotate, the anti-blocking cylinder 35 drives the drive gear 365 to rotate, the drive gear 365 drives the driven gear 366 to rotate, and the driven gear 366 drives the separating cylinder 31 to rotate, and the rotation direction of the separating cylinder 31 is opposite to that of the anti-blocking cylinder 35.

[0060] Furthermore, referring to Figures 1-10 The processing table 2 has several T-slots 4 and a clamping component 13. Each of the four corners of the clamping component 13 is equipped with a fixing component 5. The fixing component 5 includes a T-block 51 and a fixing bolt 52. The T-block 51 is set in the T-slot 4. The clamping component 13 has a fixing hole corresponding to the fixing bolt 52. The T-block 51 has a fixing screw hole. The fixing bolt 52 passes through the fixing hole and is threaded into the fixing screw hole. The clamping component 13 is equipped with two movable clamping plates 6.

[0061] Rotate the fixing bolt 52, and the fixing bolt 52 will press the T-block 51 into the T-slot 4, thereby fixing the clamping member 13. The clamping plate 6 on the clamping member 13 moves to fix the part, making it convenient for the processing equipment 1 to process the part.

[0062] Conversely, rotating the fixing bolt 52 loosens the T-block 51, moves the clamping member 13, and causes the T-block 51 to move out of the T-slot 4, thereby allowing the clamping member 13 to be replaced. Different models of clamping members 13 can be replaced for different parts, which is more convenient and provides a better clamping effect for the parts.

[0063] The clamping plate 6 moves to clamp the part, which is existing technology and will not be described in detail here.

[0064] Furthermore, referring to Figures 1-10 A guide plate 7 is fixedly installed inside the collection shell 32. The discharge pipe 334 passes through the guide plate 7 and is fixedly installed with the guide plate 7. The drive shaft 362 passes through the discharge pipe 334 and is rotatably connected with the discharge pipe 334. The connecting shaft 364 is rotatably connected to the guide plate 7. A limit hole is opened on the fixed plate 331. A limit block 8 is fixedly installed on the cleaning plate 332. The limit block 8 slides in the limit hole.

[0065] The cleaning plate 332 drives the limiting block 8 to move. The limiting block 8 moves within the limiting hole, making the cleaning plate 332 more stable and increasing its stability.

[0066] Furthermore, referring to Figures 1-10 The top of the separator 31 is rotatably connected to the top of the collection shell 32. The top of the collection shell 32 is inclined toward the position of the separator 31. The collection shell 32 is provided with a debris collection box 9 and a wastewater collection box 10. The debris collection box 9 is located below the discharge pipe 334. A guide pipe 11 is fixedly connected to the guide plate 7. The wastewater collection box 10 is located below the guide pipe 11. The guide plate 7 is inclined toward the guide pipe 11. An inspection door is installed on the collection shell 32.

[0067] Wastewater enters the collection shell 32 through the separation hole of the separation cylinder 31. The wastewater in the collection shell 32 falls onto the guide plate 7. The wastewater moves on the inclined guide plate 7 into the guide pipe 11 and falls into the wastewater collection box 10 for collection, which is convenient for recycling. The debris in the separation cylinder 31 enters the discharge pipe 334 through the discharge hole. The debris falls into the debris collection box 9 through the discharge pipe 334.

[0068] Furthermore, referring to Figures 1-10 The collection shell 32 and the processing equipment 1 are both installed on the processing shell 12, and the processing equipment 1 is equipped with a spray pipe.

[0069] When processing equipment 1 processes a part, the spray pipe sprays cutting fluid onto the part to reduce the temperature of the part and processing equipment 1, thereby improving the processing effect.

[0070] The processing equipment 1 is preferably a milling equipment in the prior art, which is prior art and will not be described in detail here.

[0071] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A large CNC machine tool with wastewater filtration function, comprising processing equipment (1) and processing table (2), characterized in that: A collection and separation assembly (3) is provided below the processing table (2). The collection and separation assembly (3) includes a separation cylinder (31), a collection shell (32), a cleaning unit (33), a pushing unit (34), an anti-blocking cylinder (35), and a driving unit (36). The separating cylinder (31) and the processing table (2) are rotatable; The separating cylinder (31) is located inside the collecting shell (32). The separating cylinder (31) has several separating holes. The cleaning unit (33) is located inside the collecting shell (32). The cleaning unit (33) includes a fixing plate (331), a cleaning plate (332), a sealing block (333), and a discharge pipe (334). The discharge pipe (334) is located inside the separating cylinder (31). The discharge pipe (334) has a discharge hole at the bottom of the collecting shell (32). The sealing block (333) is located at the position of the discharge pipe (334) corresponding to the discharge hole. The pushing unit (34) can drive the sealing block (333) to move inside the discharge pipe (334). When the pushing unit (34) drives the sealing block (333) to move, the pushing unit (34) drives the cleaning plate (332) to move on the fixed plate (331), so that the cleaning plate (332) abuts against the inner wall of the separation cylinder (31). Several bundles of short brushes are fixedly installed on the anti-blocking cylinder (35). The anti-blocking cylinder (35) abuts against the outer wall of the separation cylinder (31). The driving unit (36) can drive the processing table (2) and the anti-blocking cylinder (35) to rotate. When the anti-blocking cylinder (35) rotates, it can drive the separation cylinder (31) to rotate, and the rotation directions are opposite. The pushing unit (34) includes an electric push rod (341), a pushing rack (342), a pushing gear (343), a rotating screw (344), and a moving block (345). A fixing block is fixedly installed on the top of the electric push rod (341), and the fixing block is fixedly installed on the inner wall of the discharge pipe (334). The output end of the electric push rod (341) is fixedly installed on the sealing block (333), and the pushing rack (342) is fixedly installed on the sealing block (333). One end of the rotating screw (344) passes through the discharge pipe (334) and is rotatably connected to the discharge pipe (334). The pushing gear (343) is fixedly installed at one end of the rotating screw (344). The pushing rack (342) meshes with the pushing gear (343). The moving block (345) is fixedly installed on the cleaning plate (332). The rotating screw (344) passes through the moving block (345) and slides with the moving block (345). The fixing plate (331) is fixedly installed on the discharge pipe (334). The fixing plate (331) has a moving hole. The moving block (345) passes through the moving hole. The fixing plate (331) has a support block fixedly installed on it. The rotating screw (344) passes through the support block and is rotatably connected to the support block. The separating cylinder (31) is rotatably connected to the discharge pipe (334), the processing table (2) is rotatably connected to the discharge pipe (334), the driving unit (36) includes a driving motor (361) and a driving shaft (362), one end of the driving shaft (362) is fixedly installed at the output end of the driving motor (361), the other end of the driving shaft (362) is fixedly installed on the processing table (2), and the driving shaft (362) is disposed inside the discharge pipe (334); The drive unit (36) further includes a belt (363), a connecting shaft (364), a drive gear (365), and a driven gear (366). The belt (363) includes a drive pulley, a driven pulley, and a connecting belt. The drive pulley is fixedly mounted on the drive shaft (362), the driven pulley is fixedly mounted on the connecting shaft (364), and the connecting belt connects the drive pulley and the driven pulley. The connecting shaft (364) is fixedly mounted on the anti-blocking cylinder (35). The drive gear (365) is fixedly mounted on the bottom of the anti-blocking cylinder (35), and the driven gear (366) is fixedly mounted on the bottom of the separating cylinder (31). The drive gear (365) meshes with the driven gear (366).

2. A large CNC machine tool with wastewater filtration function according to claim 1, characterized in that: The processing table (2) has several T-slots (4) and a clamping component (13) is provided on the processing table (2). Each of the four corners of the clamping component (13) is provided with a fixing component (5). The fixing component (5) includes a T-block (51) and a fixing bolt (52). The T-block (51) is located in the T-slot (4). The clamping component (13) has a fixing hole corresponding to the fixing bolt (52). The T-block (51) has a fixing screw hole. The fixing bolt (52) passes through the fixing hole and is threaded into the fixing screw hole. The clamping component (13) is provided with two movable clamping plates (6).

3. A large CNC machine tool with wastewater filtration function according to claim 1, characterized in that: A guide plate (7) is fixedly installed inside the collection shell (32). The discharge pipe (334) passes through the guide plate (7) and is fixedly installed with the guide plate (7). The drive shaft (362) passes through the discharge pipe (334) and is rotatably connected with the discharge pipe (334). The connecting shaft (364) is rotatably connected to the guide plate (7). A limit hole is opened on the fixing plate (331). A limit block (8) is fixedly installed on the cleaning plate (332). The limit block (8) is slidably fitted in the limit hole.

4. A large CNC machine tool with wastewater filtration function according to claim 3, characterized in that: The top of the separation cylinder (31) is rotatably connected to the top of the collection shell (32). The top of the collection shell (32) is inclined toward the separation cylinder (31). The collection shell (32) is provided with a debris collection box (9) and a wastewater collection box (10). The debris collection box (9) is located below the discharge pipe (334). A guide pipe (11) is fixedly connected to the guide plate (7). The wastewater collection box (10) is located below the guide pipe (11). The guide plate (7) is inclined toward the guide pipe (11). An inspection door is installed on the collection shell (32).

5. A large CNC machine tool with wastewater filtration function according to claim 1, characterized in that: The collection shell (32) and the processing equipment (1) are both installed on the processing shell (12), and the processing equipment (1) is equipped with a spray pipe.

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