Metal cutting device with chip removal structure

Abstract

This invention relates to the field of metal cutting device technology, and specifically discloses a metal cutting device with a chip removal structure, including a worktable. A water filter hole is provided on the top of the worktable. Support frames are fixedly connected to both sides of the worktable. A first sliding groove is provided on the side of each support frame. A moving device is slidably connected to the inner wall of the first sliding groove. A cutting fluid storage tank is fixedly connected to the top of the moving device. A water pipe is connected to the outlet of a high-pressure water pump. A second sliding groove is provided on the top of the support frame. A sliding shaft is rotatably connected to one side of the inner wall of the second sliding groove. A chip removal device is sleeved on and slidably connected to the sliding shaft. A filter device is connected to the bottom of the water inlet. A clamping and fixing device is fixedly connected to the top of the worktable. This metal cutting device with a chip removal structure, equipped with a chip removal device, can promptly clean metal chips without manual intervention, improving work efficiency.

Description

Technical Field

[0001] This invention relates to the field of metal cutting device technology, specifically to a metal cutting device with a chip removal structure. Background Technology

[0002] Metal cutting equipment, as the core equipment for realizing metal cutting processes, is widely used in many fields. In the automotive manufacturing industry, metal cutting equipment is used to precisely process parts such as engines, car bodies, and transmissions, greatly ensuring the performance and safety of automobiles. In the aerospace industry, where the requirements for high precision and high performance of parts are extremely high, metal cutting equipment is used to manufacture key components such as aircraft engines and flight control systems, playing an irreplaceable role in this field. In electronic equipment manufacturing, metal cutting equipment can process the housings, heat sinks, connectors, etc. of electronic equipment to meet the stringent requirements for precision and dimensions of electronic equipment. The mechanical manufacturing industry is also inseparable from metal cutting equipment, which can process various metal materials to meet the diverse needs of different workpieces. Metal cutting is a core process of modern manufacturing. In this process, the interaction between the cutting tool and the workpiece inevitably generates a large amount of metal chips.

[0003] In traditional metal cutting equipment, the interaction between the cutting tool and the workpiece during cutting generates a large amount of metal debris. If this debris is not cleaned manually in time, it will seriously affect the stability of the cutting process and easily cause the cutting tool to break. Traditional metal cutting equipment requires the metal workpiece to be processed to be firmly fixed during cutting to avoid tool breakage due to unstable fixing, which could cause safety hazards. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution: a metal cutting device with a chip removal structure, comprising a worktable, a water filter hole at the top of the worktable, support frames fixedly connected to both sides of the worktable, a first sliding groove at the side of the support frame, a moving device slidably connected to the inner wall of the first sliding groove, a cutting fluid storage tank fixedly connected to the top of the moving device, an inlet of a high-pressure water pump connected to one side of the cutting fluid storage tank, a water pipe connected to the outlet of the high-pressure water pump, and a cooling nozzle connected to the end of the water pipe away from the high-pressure water pump. The cooling nozzle is fixedly connected to one side of the mobile device. A second sliding groove is provided on the top of the support frame. A sliding shaft is rotatably connected through one side of the inner wall of the second sliding groove. A chip removal device is sleeved on and slidably connected to the sliding shaft. A water guide is connected to the bottom of the workbench. A filter is connected to the bottom of the water guide. A clamping and fixing device is fixedly connected to the top of the workbench. A debris collection box is connected to the top of the workbench. A chip baffle is fixedly connected to the top of the support frame. The high-pressure water pump is fixedly connected to the mobile device. The debris collection box is fixedly connected to one side of the support frame.

[0005] Preferably, the mobile device includes a first sliding bracket, a first electric slider fixedly connected to the bottom of the first sliding bracket, a sliding beam fixedly connected to the top of the first sliding bracket, a first pneumatic piston rod fixedly connected to the bottom of the sliding beam, a fixed plate fixedly connected to the bottom of the first pneumatic piston rod, a third sliding groove opened on one side of the fixed plate, a second electric slider slidably connected to the inner wall of the third sliding groove, a first motor fixedly connected to the top of the second electric slider, a cutting blade fixedly connected to the bottom of the drive shaft of the first motor passing through the second electric slider, a blade sleeved and fixedly connected to the cutting blade, the second electric slider slidably connected to the inner wall of the first sliding groove, the top of the sliding beam fixedly connected to a cutting fluid storage tank and a high-pressure water pump, and the second electric slider fixedly connected to a cooling nozzle.

[0006] Preferably, the clamping and fixing device includes a clamping base plate, the top of which has a fourth sliding groove. A first sliding block is slidably connected to the inner wall of the fourth sliding groove. A first sliding plate is fixedly connected to the top of the first sliding block. A first rack is fixedly connected to both sides of the first sliding plate. A fixing rod is fixedly connected to the top of the clamping base plate on both sides of the fourth sliding groove. A first gear plate is sleeved on and rotatably connected to the fixing rod. A second gear plate is fixedly connected to the top of the first gear plate. The second gear plate meshes with the first rack. The movable end of a second pneumatic piston rod is fixedly connected to one side of the first sliding plate. The top of the clamping base plate is away from the fourth sliding groove. The groove has a fifth sliding groove, and a second sliding block is slidably connected to the inner wall of the fifth sliding groove. A second sliding plate is fixedly connected to the top of the second sliding block. A second rack is fixedly connected to one side of the second sliding plate. The second rack meshes with a first gear plate. A clamping and fixing claw is fixedly connected to the side of the second sliding plate away from the second rack. The clamping base plate is fixedly connected to the top of the worktable. The second pneumatic piston rod is fixedly connected to the top of the worktable. Two sets of the second sliding plates are symmetrically arranged on both sides of the fourth sliding groove, so that metal workpieces of different sizes can be clamped and fixed, avoiding tool breakage due to unstable fixing and causing safety hazards.

[0007] Preferably, the chip removal device includes a second sliding bracket, a third electric slider is fixedly connected to the bottom of the second sliding bracket, a second motor is fixedly connected to the side of the second sliding bracket, a connecting rod is fixedly connected to the drive shaft of the second motor, the connecting rod passes through the second sliding bracket and is rotatably connected to the second sliding bracket, a magnetic rotating roller is sleeved on and fixedly connected to the connecting rod, a cleaning mechanism is fixedly connected to the side of the second sliding bracket near the magnetic rotating roller, the third electric slider is sleeved on the sliding shaft and slidably connected to the sliding shaft, and the magnetic rotating roller is located inside the cleaning mechanism.

[0008] Preferably, the cleaning mechanism includes a fixed ring, a sliding rod fixedly connected to one side of the fixed ring, a sixth sliding groove formed on the side of the sliding rod near the center of the fixed ring, a fourth electric slider slidably connected to the inner wall of the sixth sliding groove, a third pneumatic piston rod fixedly connected to one side of the fourth electric slider extending to the outside of the fourth electric slider, an arc-shaped brush rod fixedly connected to the side of the third pneumatic piston rod away from the fourth electric slider, a brush fixedly connected to the side of the arc-shaped brush rod away from the fourth electric slider, the fixed ring fixedly connected to one side of the second sliding bracket, and the sliding rod being arranged in three sets and evenly distributed on the fixed ring, effectively preventing metal chips from affecting cutting stability, reducing manual cleaning, and improving work efficiency.

[0009] Preferably, the filtration device includes a filter housing, a fixed shaft that runs through and is fixedly connected to the side of the filter housing, a magnetic separator drum that is rotatably connected to the portion of the fixed shaft inside the filter housing, a permanent magnet that is fixedly connected to the portion of the fixed shaft inside the magnetic separator drum, a driven gear that is sleeved and fixedly connected to the magnetic separator drum, a drive gear that meshes with the side of the driven gear, a drive shaft of a third motor that is fixedly connected to the side of the drive gear, the third motor that is fixedly connected to the top of the filter housing, a metal outlet that is opened on the side of the filter housing, a metal recovery box that is fixedly connected to the side of the filter housing near the metal outlet, an oil suction plate that runs through and is fixedly connected to the bottom of the filter housing, and a cutting fluid recovery box that is fixedly connected to the bottom of the oil suction plate, thereby reducing costs and realizing energy recovery and reuse.

[0010] This invention provides a metal cutting apparatus with a chip removal structure. It has the following advantages: 1. In use, this metal cutting device with a chip removal structure operates as follows: During cutting, the first electric slider is activated, allowing it to slide within the first sliding groove. This sliding motion drives the first sliding bracket, which in turn drives the sliding crossbeam. Simultaneously, the first pneumatic piston rod extends, causing the fixed plate to move downwards. At the same time, the second electric slider on the fixed plate activates, sliding along the inner wall of the third sliding groove on the side of the fixed plate, thus driving the cutting blade to slide. When the drive shaft of the first motor begins to rotate, it rotates the cutting blade, allowing for cutting at different positions on the metal workpiece. The rotation of the cutting blade also drives the blades to rotate, and the high-speed rotation of the cutting blade generates a strong airflow that blows all the cutting chips onto the worktable for subsequent chip removal. Simultaneously, a high-pressure water pump extracts cutting fluid from the storage tank and transports it through a water pipe to the cooling nozzle, where it is sprayed out, reducing the high temperature generated by the cutting blade during cutting and preventing blade breakage.

[0011] 2. In use, when clamping metal workpieces of different sizes, the second pneumatic piston rod is activated and extends. This extension causes the first sliding block to slide within the fourth sliding groove. The sliding of the first sliding block moves the first sliding plate, which in turn moves the first rack. The rack's movement causes the second gear plate to rotate around the fixed rod axis. This rotation, in turn, causes the first gear plate to rotate around the fixed rod axis, which in turn moves the second rack. The rack's movement causes the second sliding block at the bottom of the second sliding plate to slide within the fifth sliding groove. This movement of the second sliding plate then moves the clamping jaws. This allows for the clamping and fixing of metal workpieces of different sizes, preventing tool breakage due to unstable fixing and thus avoiding safety hazards.

[0012] 3. In operation, this metal cutting device with a chip removal structure stops cutting when metal chips are blown onto the worktable by the blades and accumulate to a certain threshold. The third electric slider then begins to operate, sliding along a sliding shaft in the second sliding groove. This movement of the third electric slider moves the second sliding support above the worktable, which in turn moves the magnetic rotating roller above the worktable. Simultaneously, the second motor is activated, and its drive shaft rotates, causing a connecting rod to rotate. This rotation of the connecting rod, in turn, causes the magnetic rotating roller to rotate, allowing it to uniformly attract the metal chips blown onto the worktable. When the attraction is complete or the maximum magnetic attraction is reached, the chips are returned to the worktable. Above the scrap collection box, the third pneumatic piston rod extends, causing the arc-shaped brush rod to move towards the center of the magnetic rotating roller. The movement of the arc-shaped brush rod moves the brush to the surface of the magnetic rotating roller, thereby activating the fourth electric slider. The fourth electric slider slides on the inner wall of the sixth sliding groove, which in turn moves the third pneumatic piston rod. The movement of the third pneumatic piston rod moves the arc-shaped brush rod, which in turn moves the brush on the surface of the magnetic rotating roller. Thus, the brush can sweep away the metal scraps adsorbed on the surface of the magnetic rotating roller, which are then swept into the scrap collection box below for subsequent recycling. This effectively prevents metal scraps from affecting cutting stability, reduces manual cleaning, and improves work efficiency.

[0013] 4. In operation, this metal cutting device with a chip removal structure works by starting the third motor. The drive shaft of the third motor rotates, driving the drive gear, which in turn drives the driven gear, which in turn drives the magnetic separator drum. During cutting, the cutting fluid becomes contaminated with a large amount of metal impurities and grease. This contaminant flows through the filter holes on the worktable into the guide port below the worktable, and then enters the filter box through the feed inlet. Simultaneously, the cutting waste fluid passes through the rotating magnetic separator drum. Because a permanent magnet is fixed on the fixed shaft inside the magnetic separator drum, it can attract the metal impurities that have passed through the drum. Since the permanent magnet is fan-shaped with one end close to the metal outlet, the metal impurities attracted to the drum are released from the magnetic attraction as they pass the end of the permanent magnet that is close to the metal outlet. As the magnetic separator drum rotates, the metal impurities are thrown out of the metal outlet and fall into the metal recycling box for recycling. The cutting waste fluid, free of metal impurities, passes through the oil suction plate to remove grease, ultimately yielding a relatively pure and reusable cutting fluid, thus reducing costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the metal cutting device with a chip removal structure according to the present invention; Figure 2 This is a schematic diagram of the internal connection structure of the metal cutting device with a chip removal structure according to the present invention; Figure 3 This is a schematic diagram of the mobile device structure of the present invention; Figure 4 This is a schematic diagram of the blade connection structure of the present invention; Figure 5 This is a schematic diagram of the clamping and fixing device of the present invention; Figure 6 This is a schematic diagram of the internal structure of the clamping and fixing device of the present invention; Figure 7 This is a schematic diagram of the chip removal device of the present invention; Figure 8 This is a schematic diagram of the cleaning mechanism structure of the present invention; Figure 9 This is a partial structural diagram of the cleaning mechanism of the present invention; Figure 10 This is a schematic diagram of the connection structure of the filter device of the present invention; Figure 11 This is a schematic diagram of the filter device structure of the present invention; Figure 12 This is a schematic diagram of the internal structure of the filtration device of the present invention.

[0015] In the diagram: 1. Workbench; 2. Filter hole; 3. Support frame; 4. First sliding groove; 5. Moving device; 6. Cutting fluid storage tank; 7. High-pressure water pump; 8. Water pipe; 9. Cooling nozzle; 10. Second sliding groove; 11. Sliding shaft; 12. Chip removal device; 13. Water guide; 14. Filter device; 15. Clamping and fixing device; 16. Chip collection box; 17. Chip baffle; 51. First sliding bracket; 52. First electric slider; 53. Sliding beam; 54. First pneumatic piston rod; 55. Fixing plate; 56. Third sliding groove; 57. Second electric slider; 58. First motor; 59. Cutting blade; 510. Blade; 151. Clamping base plate; 152. Fourth sliding groove; 153. First sliding block; 154. First sliding plate; 155. First rack; 156. Fixing rod; 157. First gear plate; 158. Second gear plate; 15 9. Second pneumatic piston rod; 1510. Fifth sliding groove; 1511. Second sliding block; 1512. Second sliding plate; 1513. Second rack; 1514. Clamping and fixing claw; 121. Second sliding bracket; 122. Third electric slider; 123. Second motor; 124. Connecting rod; 125. Magnetic rotating roller; 126. Cleaning mechanism; 1261. Fixing ring; 1262. Sliding rod; 1263. Sixth sliding... 1264. Moving groove; 1265. Fourth electric slider; 1266. Third pneumatic piston rod; 1267. Arc-shaped brush rod; 1268. Brush; 141. Filter box; 142. Fixed shaft; 143. Magnetic separator drum; 144. Permanent magnet; 145. Driven gear; 146. Drive gear; 147. Third motor; 148. Cutting fluid recovery tank; 149. Metal discharge port; 1410. Metal recovery tank; 1411. Oil suction plate. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-4This invention provides a technical solution: a metal cutting device with a chip removal structure, including a worktable 1, a water filter hole 2 on the top of the worktable 1, support frames 3 fixedly connected to both sides of the worktable 1, a first sliding groove 4 on the side of the support frame 3, a moving device 5 slidably connected to the inner wall of the first sliding groove 4, a cutting fluid storage tank 6 fixedly connected to the top of the moving device 5, a water inlet 7 connected to one side of the cutting fluid storage tank 6, a water pipe 8 connected to the outlet of the high-pressure water pump 7, a cooling nozzle 9 connected to the end of the water pipe 8 away from the high-pressure water pump 7, the cooling nozzle 9 fixedly connected to one side of the moving device 5, a second sliding groove 10 on the top of the support frame 3, a sliding shaft 11 penetrating and rotatably connected to one side of the inner wall of the second sliding groove 10, a chip removal device 12 sleeved and slidably connected on the sliding shaft 11, a water guide 13 connected to the bottom of the worktable 1, a filter device 14 connected to the bottom of the water guide 13, a clamping and fixing device 15 fixedly connected to the top of the worktable 1, a chip collection box 16 connected to the top of the worktable 1, and a fixed support frame 3 fixedly connected to the top of the support frame 3. A chip baffle 17 is fixedly connected to the mobile device 5. A high-pressure water pump 7 is fixedly connected to the mobile device 5. A chip collection box 16 is fixedly connected to one side of the support frame 3. The mobile device 5 includes a first sliding bracket 51. A first electric slider 52 is fixedly connected to the bottom of the first sliding bracket 51. A sliding crossbeam 53 is fixedly connected to the top of the first sliding bracket 51. A first pneumatic piston rod 54 is fixedly connected to the bottom of the sliding crossbeam 53. A fixed plate 55 is fixedly connected to the bottom of the first pneumatic piston rod 54. A third sliding groove 56 is opened on one side of the fixed plate 55. A second electric slider 57 is slidably connected to the inner wall of the third sliding groove 56. A first motor 58 is fixedly connected to the top of the second electric slider 57. The bottom of the drive shaft of the first motor 58 passes through the second electric slider 57 and is fixedly connected to a cutting blade 59. A blade 510 is sleeved on the cutting blade 59 and fixedly connected to it. The second electric slider 57 is slidably connected to the inner wall of the first sliding groove 4. The top of the sliding crossbeam 53 is fixedly connected to the cutting fluid storage tank 6 and the high-pressure water pump 7. The second electric slider 57 is fixedly connected to the cooling nozzle 9.

[0018] In use, during cutting, the first electric slider 52 is activated, allowing it to slide within the first sliding groove 4. The sliding of the first electric slider 52 drives the first sliding bracket 51 to slide, which in turn drives the sliding beam 53 to slide. Simultaneously, the first pneumatic piston rod 54 extends, causing the fixed plate 55 to move downwards. At the same time, the second electric slider 57 on the fixed plate 55 is activated and begins to slide along the inner wall of the third sliding groove 56 on the side of the fixed plate 55, thereby driving the cutting blade 59 to slide. When the drive shaft of the first motor 58 opens... When it starts to rotate, it drives the cutting blade 59 to rotate, so that it can cut at different positions of the metal workpiece. At the same time, the rotation of the cutting blade 59 drives the blade 510 to rotate. The high-speed rotation of the cutting blade 59 can drive the blade 510 to generate a strong wind, which blows all the cutting chips onto the worktable 1, so that subsequent chip removal operations can be performed. Meanwhile, the high-pressure water pump 7 draws the cutting fluid from the cutting fluid storage tank 6 and transports it to the cooling nozzle 9 through the water pipe 8. The cooling nozzle 9 sprays out the cutting fluid, which reduces the high temperature generated by the cutting blade 59 during cutting and prevents the cutting blade 59 from breaking.

[0019] Please see Figures 1-6 The present invention provides a technical solution: a clamping and fixing device 15 includes a clamping base plate 151, a fourth sliding groove 152 is formed on the top of the clamping base plate 151, a first sliding block 153 is slidably connected to the inner wall of the fourth sliding groove 152, a first sliding plate 154 is fixedly connected to the top of the first sliding block 153, a first rack 155 is fixedly connected to both sides of the first sliding plate 154, a fixing rod 156 is fixedly connected to the top of the clamping base plate 151 located on both sides of the fourth sliding groove 152, a first gear plate 157 is sleeved on and rotatably connected to the fixing rod 156, a second gear plate 158 is fixedly connected to the top of the first gear plate 157, the second gear plate 158 meshes with the first rack 155, and a second pneumatic piston is fixedly connected to one side of the first sliding plate 154. The movable end of the rod 159 has a fifth sliding groove 1510 on the top of the clamping base plate 151 away from the fourth sliding groove 152. A second sliding block 1511 is slidably connected to the inner wall of the fifth sliding groove 1510. A second sliding plate 1512 is fixedly connected to the top of the second sliding block 1511. A second rack 1513 is fixedly connected to one side of the second sliding plate 1512. The second rack 1513 meshes with the first gear plate 157. A clamping and fixing claw 1514 is fixedly connected to the side of the second sliding plate 1512 away from the second rack 1513. The clamping base plate 151 is fixedly connected to the top of the worktable 1. The second pneumatic piston rod 159 is fixedly connected to the top of the worktable 1. Two sets of the second sliding plates 1512 are provided and symmetrically arranged on both sides of the fourth sliding groove 152.

[0020] In use, when clamping metal workpieces of different sizes, the second pneumatic piston rod 159 is activated and extends. This extension causes the first sliding block 153 to slide on the inner wall of the fourth sliding groove 152. The sliding of the first sliding block 153 causes the first sliding plate 154 to move. The movement of the first sliding plate 154 causes the first rack 155 to move. The movement of the first rack 155 causes the second gear plate 158 to rotate around the axis of the fixed rod 156. The rotation of the second gear plate 158 causes the first gear plate 157 to rotate around the axis of the fixed rod 156. The rotation of the first gear plate 157 causes the second rack 1513 to move. The movement of the second rack 1513 causes the second sliding block 1511 at the bottom of the second sliding plate 1512 to slide on the inner wall of the fifth sliding groove 1510. The movement of the second sliding plate 1512 causes the clamping and fixing claw 1514 to move. This allows for the clamping and fixing of metal workpieces of different sizes, preventing tool breakage due to unstable fixing and avoiding safety hazards.

[0021] Please see Figures 1-9 The present invention provides a technical solution: a chip removal device 12 includes a second sliding bracket 121, a third electric slider 122 fixedly connected to the bottom of the second sliding bracket 121, a second motor 123 fixedly connected to the side of the second sliding bracket 121, a connecting rod 124 fixedly connected to the drive shaft of the second motor 123, the connecting rod 124 passing through the second sliding bracket 121 and rotatably connected to the second sliding bracket 121, a magnetic rotating roller 125 sleeved and fixedly connected to the connecting rod 124, a cleaning mechanism 126 fixedly connected to the side of the second sliding bracket 121 near the magnetic rotating roller 125, the third electric slider 122 sleeved on the sliding shaft 11 and slidably connected to the sliding shaft 11, the magnetic rotating roller 125 located inside the cleaning mechanism 126, and the cleaning mechanism 126 including a fixing ring 126. 1. A sliding rod 1262 is fixedly connected to one side of the fixed ring 1261. A sixth sliding groove 1263 is provided on the side of the sliding rod 1262 near the center of the fixed ring 1261. A fourth electric slider 1264 is slidably connected to the inner wall of the sixth sliding groove 1263. A third pneumatic piston rod 1265 is fixedly connected to one side of the fourth electric slider 1264 extending to the outside of the fourth electric slider 1264. An arc-shaped brush rod 1266 is fixedly connected to the side of the third pneumatic piston rod 1265 away from the fourth electric slider 1264. A brush 1267 is fixedly connected to the side of the arc-shaped brush rod 1266 away from the third pneumatic piston rod 1265. The fixed ring 1261 is fixedly connected to one side of the second sliding bracket 121. Three sets of sliding rods 1262 are provided and evenly distributed on the fixed ring 1261.

[0022] During operation, a lot of metal chips are generated during the cutting process. When the metal chips are blown onto the worktable 1 by the blades 510 and accumulate to a certain threshold, cutting stops and the cleaning of metal chips begins. The third electric slider 122 starts working and slides on the sliding shaft 11 in the second sliding groove 10. The sliding of the third electric slider 122 drives the second sliding bracket 121 to move above the worktable 1. The movement of the second sliding bracket 121 drives the magnetic rotating roller 125 to move above the worktable 1. At the same time, the second motor 123 is started. The drive shaft of the second motor 123 rotates, driving the connecting rod 124 to rotate. The rotation of the connecting rod 124 drives the magnetic rotating roller 125 to rotate, so that the magnetic rotating roller 125 can evenly adsorb the metal chips blown onto the worktable 1. When the adsorption is completed or the maximum magnetic adsorption is reached, the chips return to the chip collection box 16. Above, the third pneumatic piston rod 1265 extends, driving the arc-shaped brush rod 1266 to move towards the center of the magnetic rotating roller 125. The movement of the arc-shaped brush rod 1266 drives the brush 1267 to move to the surface of the magnetic rotating roller 125, thereby activating the fourth electric slider 1264. The fourth electric slider 1264 slides on the inner wall of the sixth sliding groove 1263. The sliding of the fourth electric slider 1264 drives the third pneumatic piston rod 1265 to move. The movement of the third pneumatic piston rod 1265 drives the arc-shaped brush rod 1266 to move. The movement of the arc-shaped brush rod 1266 drives the brush 1267 to move on the surface of the magnetic rotating roller 125. Thus, the brush 1267 can clean the metal debris adsorbed on the surface of the magnetic rotating roller 125, which is finally swept into the debris collection box 16 below for subsequent recycling. This effectively prevents the metal debris from affecting the cutting stability, reduces manual cleaning, and improves work efficiency.

[0023] Please see Figures 1-12 The present invention provides a technical solution: a filtration device 14 includes a filtration box 141, a fixed shaft 142 is fixedly connected through and fixedly connected to the side of the filtration box 141, a magnetic separator 143 is sleeved and rotatably connected to the part of the fixed shaft 142 located inside the filtration box 141, a permanent magnet 144 is fixedly connected to the part of the fixed shaft 142 located inside the magnetic separator 143, a driven gear 145 is sleeved and fixedly connected to the magnetic separator 143, a drive gear 146 is meshed on the side of the driven gear 145, a drive shaft of a third motor 147 is fixedly connected to the side of the drive gear 146, the third motor 147 is fixedly connected to the top of the filtration box 141, a metal outlet 149 is opened on the side of the filtration box 141, a metal recovery box 1410 is fixedly connected to the side of the filtration box 141 near the metal outlet 149, an oil suction plate 1411 is fixedly connected through and fixedly connected to the bottom of the filtration box 141, and a cutting fluid recovery box 148 is fixedly connected to the bottom of the oil suction plate 1411.

[0024] In use, the third motor 147 is started. The drive shaft of the third motor 147 rotates, driving the drive gear 146 to rotate. The drive gear 146 rotates, driving the driven gear 145 to rotate. The driven gear 145 rotates, driving the magnetic separator drum 143 to rotate. During cutting, the cutting fluid will be mixed with a large amount of metal impurities and grease after cutting. It flows into the guide port 13 below the worktable 1 through the filter hole 2 on the worktable 1, and then enters the filter box 141 through the feed port. At the same time as entering the filter box 141, the cutting waste fluid will pass through the rotating magnetic separator drum 143. Because a fixed shaft 142 is fixed inside the magnetic separator drum 143... The permanent magnet 144 can adsorb metal impurities passing through the magnetic separation drum 143 onto the magnetic separation drum 143. Because the permanent magnet 144 is fan-shaped with one end close to the metal outlet 149, the metal impurities adsorbed on the magnetic separation drum 143 are released from the magnetic attraction when passing the end of the permanent magnet 144 close to the metal outlet 149. Thus, they can be thrown out from the metal outlet 149 by the rotation of the magnetic separation drum 143 and fall into the metal recycling box 1410 for recycling. The cutting waste fluid without metal impurities is absorbed by the oil suction plate 1411, and finally a relatively pure cutting fluid that can be reused is obtained, thereby reducing costs and realizing energy recovery and reuse.

[0025] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A metal cutting device having a chip removing structure, characterized by: Includes a workbench (1), the top of which has a water filter hole (2), and both sides of the workbench (1) are fixedly connected to a support frame (3). The side of the support frame (3) has a first sliding groove (4), and the inner wall of the first sliding groove (4) is slidably connected to a moving device (5). The top of the moving device (5) is fixedly connected to a cutting fluid storage tank (6). One side of the cutting fluid storage tank (6) is connected to the inlet of a high-pressure water pump (7), and the outlet of the high-pressure water pump (7) is connected to a water pipe (8). The end of the water pipe (8) away from the high-pressure water pump (7) is connected to a cooling nozzle (9), and the cooling nozzle (9) is fixedly connected to one side of the moving device (5). The support frame (3) The top of the workbench (1) is provided with a second sliding groove (10), and a sliding shaft (11) is rotatably connected through one side of the inner wall of the second sliding groove (10). A chip removal device (12) is sleeved and slidably connected on the sliding shaft (11). A water guide (13) is connected to the bottom of the workbench (1), and a filter device (14) is connected to the bottom of the water guide (13). A clamping and fixing device (15) is fixedly connected to the top of the workbench (1), and a chip recycling box (16) is connected to the top of the workbench (1). A chip baffle (17) is fixedly connected to the top of the support frame (3). The high-pressure water pump (7) is fixedly connected to the moving device (5), and the chip recycling box (16) is fixedly connected to one side of the support frame (3).

2. A metal cutting device having chip removing structure according to claim 1, characterized in that: The moving device (5) includes a first sliding bracket (51), a first electric slider (52) is fixedly connected to the bottom of the first sliding bracket (51), a sliding crossbeam (53) is fixedly connected to the top of the first sliding bracket (51), a first pneumatic piston rod (54) is fixedly connected to the bottom of the sliding crossbeam (53), a fixed plate (55) is fixedly connected to the bottom of the first pneumatic piston rod (54), a third sliding groove (56) is provided on one side of the fixed plate (55), a second electric slider (57) is slidably connected to the inner wall of the third sliding groove (56), a first motor (58) is fixedly connected to the top of the second electric slider (57), the bottom of the drive shaft of the first motor (58) passes through the second electric slider (57) and is fixedly connected to a cutting blade (59), and a blade (510) is sleeved and fixedly connected to the cutting blade (59).

3. A metal cutting device having chip removing structure according to claim 2, characterized in that: The second electric slider (57) is slidably connected to the inner wall of the first sliding groove (4), the top of the sliding beam (53) is fixedly connected to the cutting fluid storage tank (6) and the high-pressure water pump (7), and the second electric slider (57) is fixedly connected to the cooling nozzle (9).

4. A metal cutting device having chip removing structure according to claim 1, characterized in that: The clamping and fixing device (15) includes a clamping base plate (151). A fourth sliding groove (152) is provided on the top of the clamping base plate (151). A first sliding block (153) is slidably connected to the inner wall of the fourth sliding groove (152). A first sliding plate (154) is fixedly connected to the top of the first sliding block (153). A first rack (155) is fixedly connected to both sides of the first sliding plate (154). A fixing rod (156) is fixedly connected to the top of the clamping base plate (151) on both sides of the fourth sliding groove (152). A first gear plate (157) is sleeved on and rotatably connected to the fixing rod (156). A second gear plate (158) is fixedly connected to the top of the first gear plate (157). The second gear plate (158) and... The first rack (155) meshes with the first sliding plate (154), and the movable end of the second pneumatic piston rod (159) is fixedly connected to one side of the first sliding plate (154). The top of the clamping base plate (151) away from the fourth sliding groove (152) is provided with a fifth sliding groove (1510). The inner wall of the fifth sliding groove (1510) is slidably connected to a second sliding block (1511). The top of the second sliding block (1511) is fixedly connected to a second sliding plate (1512). The second rack (1513) is fixedly connected to one side of the second sliding plate (1512). The second rack (1513) meshes with the first gear plate (157). The side of the second sliding plate (1512) away from the second rack (1513) is fixedly connected to a clamping and fixing claw (1514).

5. A metal cutting device having chip removing structure according to claim 4, characterized in that: The clamping base plate (151) is fixedly connected to the top of the workbench (1), the second pneumatic piston rod (159) is fixedly connected to the top of the workbench (1), and the second sliding plate (1512) is provided in two sets and symmetrically arranged on both sides of the fourth sliding groove (152).

6. A metal cutting device having chip removing structure according to claim 1, characterized in that: The chip removal device (12) includes a second sliding bracket (121), a third electric slider (122) is fixedly connected to the bottom of the second sliding bracket (121), a second motor (123) is fixedly connected to the side of the second sliding bracket (121), a connecting rod (124) is fixedly connected to the drive shaft of the second motor (123), the connecting rod (124) passes through the second sliding bracket (121) and is rotatably connected to the second sliding bracket (121), a magnetic rotating roller (125) is sleeved on and fixedly connected to the connecting rod (124), and a cleaning mechanism (126) is fixedly connected to the side of the second sliding bracket (121) near the magnetic rotating roller (125).

7. A metal cutting device having chip removing structure according to claim 6, characterized in that: The third electric slider (122) is sleeved on the sliding shaft (11) and slidably connected to the sliding shaft (11), and the magnetic rotating roller (125) is located inside the cleaning mechanism (126).

8. A metal cutting device having chip removing structure according to claim 6, characterized in that: The cleaning mechanism (126) includes a fixed ring (1261), a sliding rod (1262) fixedly connected to one side of the fixed ring (1261), a sixth sliding groove (1263) opened on the side of the sliding rod (1262) near the center of the fixed ring (1261), a fourth electric slider (1264) slidably connected to the inner wall of the sixth sliding groove (1263), and a third gas cylinder fixedly connected to one side of the fourth electric slider (1264) extending to the outside of the fourth electric slider (1264). The moving piston rod (1265) is fixedly connected to an arc-shaped brush rod (1266) on the side away from the fourth electric slider (1264). The arc-shaped brush rod (1266) is fixedly connected to a brush (1267) on the side away from the third pneumatic piston rod (1265). The fixed ring (1261) is fixedly connected to one side of the second sliding bracket (121). The sliding rod (1262) is provided in three sets and evenly distributed on the fixed ring (1261).

9. A metal cutting device having chip removing structure according to claim 1, characterized in that: The filtration device (14) includes a filter housing (141), a fixed shaft (142) is fixedly connected through and fixed to the side of the filter housing (141), a magnetic separator (143) is sleeved and rotatably connected to the part of the fixed shaft (142) located inside the filter housing (141), a permanent magnet (144) is fixedly connected to the part of the fixed shaft (142) located inside the magnetic separator (143), a driven gear (145) is sleeved and fixedly connected to the magnetic separator (143), and a drive gear (146) meshes with the side of the driven gear (145). The drive shaft of the third motor (147) is fixedly connected to the side of the drive gear (146). The third motor (147) is fixedly connected to the top of the filter box (141). A metal outlet (149) is opened on the side of the filter box (141). A metal recovery box (1410) is fixedly connected to the side of the filter box (141) near the metal outlet (149). An oil suction plate (1411) is fixedly connected through the bottom of the filter box (141). A cutting fluid recovery box (148) is fixedly connected to the bottom of the oil suction plate (1411).

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