Metal cutting device for mechanical manufacturing

Abstract

The invention relates to the technical field of metal cutting for mechanical manufacturing, and particularly discloses a metal cutting device for mechanical manufacturing, which comprises a metal cutting box body, one side of the inner wall of the metal cutting box body is fixedly connected with a rotating device, and the top of the rotating device is fixedly connected with a clamp device. The top of the metal cutting box body is fixedly connected with a cross-shaped guide rail, the bottom of the cross-shaped guide rail is connected with a cooling cutting device in a sliding mode, the recycling device is arranged at the bottom of the metal cutting box body, and one side of the recycling device is communicated with the bottom of the water tank through a first pipeline; and the cooling water tank device is arranged at the top of the metal cutting box body, the bottom of the cooling water tank device is fixedly connected with the top of the metal cutting box body, and according to the metal cutting device for mechanical manufacturing, recycling of cutting fluid and secondary utilization of scrap iron are conveniently achieved through cooperation of the recycling device and the cooling water tank device.

Description

Technical Field

[0001] This invention relates to the field of metal cutting technology for mechanical manufacturing, specifically to a metal cutting device for mechanical manufacturing. Background Technology

[0002] In the machinery manufacturing industry, metal cutting is a core process for material forming and parts manufacturing, and is widely used in aerospace, automobile manufacturing, precision instruments and other fields. The performance of metal cutting equipment directly affects the processing quality and production efficiency.

[0003] Traditional metal cutting equipment has many limitations in practical applications. On the one hand, the high temperature generated during the cutting process can easily lead to accelerated tool wear and workpiece deformation, affecting machining accuracy and surface quality. It usually relies on cutting fluid for cooling and lubrication, but the cooling system of most devices is poorly designed, and the cutting fluid cannot be accurately sprayed to the cutting area, resulting in poor cooling effect. On the other hand, after the iron filings generated by cutting are mixed with the cutting fluid, there is a lack of efficient separation and recycling mechanisms. Iron filings can easily clog pipes and contaminate the cutting fluid, leading to a shortened service life of the cutting fluid. Frequent replacement not only increases production costs but also generates waste liquid that pollutes the environment. Therefore, it is urgent to develop a metal cutting device with efficient cooling, iron filings recycling, and automated processing functions to solve the technical bottlenecks of traditional equipment. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution: a metal cutting device for mechanical manufacturing, comprising a metal cutting housing, a rotating device fixedly connected to one side of the inner wall of the metal cutting housing, a clamping device fixedly connected to the top of the rotating device, a cross guide rail fixedly connected to the top of the metal cutting housing, a cooling cutting device slidably connected to the bottom of the cross guide rail, a water tank formed at the bottom of the inner wall of the metal cutting housing, a filter screen fixedly connected to one side of the water tank, a pipe connected to the bottom of the water tank, a second pipe penetrating and fixedly connected to one side of the inner wall of the metal cutting housing, one end of the second pipe connected to the inlet of a water pump, and the outlet of the first water pump connected to a third pipe, further comprising: A recycling device is installed at the bottom of the metal cutting box, and one side of the recycling device is connected to the bottom of the water tank via a pipe. A cooling water tank device is installed on the top of the metal cutting box body, and the bottom of the cooling water tank device is fixedly connected to the top of the metal cutting box body.

[0005] Preferably, the recycling device is connected to the water pump through pipe two, and the water pump one is connected to the cooling water tank device through pipe three.

[0006] Preferably, the rotating device includes a rotary table, with rotating brackets rotatably connected to both sides of the rotary table. A first motor bracket is fixedly connected to one side of the rotating bracket, and a first motor is fixedly connected to the side of the first motor bracket away from the rotating bracket. The drive shaft of the first motor passes through the rotating bracket and is fixedly connected to the rotary table. The rotating bracket passes through the metal cutting housing and is fixedly connected to the metal cutting housing. This device is suitable for parts that require multi-faceted processing, reduces positioning errors caused by multiple clamping operations, and, in conjunction with the flushing function of the cooling system, can quickly remove residual iron filings from the worktable, improving the cleanliness of the processing environment.

[0007] Preferably, the clamping device includes a clamping base, a bracket 1 fixedly connected to the top of the clamping base, and brackets 2 fixedly connected to both sides of the clamping base. A lead screw is rotatably connected to one side of the top of bracket 2, the lead screw passes through bracket 1 and is rotatably connected to bracket 1. A bevel gear 1 and a moving rod are respectively sleeved and threaded onto the portion of the lead screw located on both sides of bracket 1. A moving pin is fixedly connected to the end of the moving rod away from the lead screw, and a slider is fixedly connected to the bottom of the moving pin. A moving groove is opened on the portion of the top of the clamping base located on one side of bracket 1. A chuck is fixedly connected to the top and bottom of the moving rod. A second motor bracket is fixedly connected to one side of the clamping base. A rotary motor is fixedly connected to the inner wall of the second motor bracket. The drive shaft of the rotary motor passes through the motor bracket and is fixedly connected to bevel gear 2. Bevel gear 2 meshes with bevel gear 1. The bottom of the clamping base is fixedly connected to the top of the rotary table. This replaces the traditional manual clamping method, improves clamping efficiency, and is suitable for mass production.

[0008] Preferably, the second bevel gear meshes with the first bevel gear, and the bottom of the clamp base is fixedly connected to the top of the rotating device.

[0009] Preferably, the cooling and cutting device includes a cutting assembly, a nozzle is fixedly connected to one side of the cutting assembly, and the top of the cutting assembly is fixedly connected to a slider inside the cross guide rail.

[0010] Preferably, the recycling device includes a recycling box, with a water inlet on one side of the top of the recycling box. A magnetic separation cavity communicating with the water inlet is formed inside the recycling box. A third motor bracket is fixedly connected to one side of the recycling box, and a recycling motor is fixedly connected to one side of the third motor bracket. The drive shaft of the recycling motor passes through the recycling box and is fixedly connected to a rotating disk. Hollow magnetic rods are fixedly connected to one side of the rotating disk, and multiple sets of hollow magnetic rods are evenly distributed on one side of the rotating disk. A recycling chamber is formed inside the recycling box, below the magnetic separation cavity. The top of the recovery chamber is connected to the magnetic separation chamber. An impurity box is slidably connected to the inner wall of the recovery chamber. A filter screen is fixedly connected to one side of the impurity box. An outlet communicating with the recovery chamber is opened on the part of the recovery box below the water inlet. A cover plate is slidably connected through the part of the recovery box above the magnetic separation chamber. A handle is fixedly connected through the side of the impurity box. The water inlet of the recovery box is connected to pipe one, and the water outlet of the recovery box is connected to pipe two. The recycling of cutting fluid is improved, and the cost of waste liquid treatment is reduced. The recovered iron filings can be reused as raw materials for steelmaking.

[0011] Preferably, the cooling water tank device includes a cooling water tank, a fourth motor bracket is fixedly connected to the bottom of the cooling water tank, a cooling motor is fixedly connected to the bottom of the fourth motor bracket, the drive shaft of the cooling motor passes through the fourth motor bracket and the cooling water tank in sequence and is fixedly connected to a stirring fan blade, a cooling water inlet is opened on one side of the cooling water tank, a flexible hose is connected to the side of the cooling water tank away from the cooling water inlet, a condensation pipe is passed through and fixedly connected to one side of the inner wall of the cooling water tank, multiple sets of condensation pipes are provided, the portion of the condensation pipe located outside the cooling water tank is fixedly connected to heat dissipation fins, a fan mounting base is fixedly connected to the side of the cooling water tank near the heat dissipation fins, a cooling fan is passed through and fixedly connected to the side of the fan mounting base, the end of the flexible hose away from the cooling water tank is connected to the outlet of a second water pump, the inlet of the second water pump is fixedly connected to a second flexible hose, and the cooling water tank is connected to the cooling cutting device through the second flexible hose.

[0012] The bottom of the cooling water tank is fixedly connected to the top of the metal cutting chamber, the bottom of the stirring fan blade is rotatably connected to the bottom of the cooling water tank, and the bottom of the second water pump is fixedly connected to the top of the metal cutting chamber, thereby achieving rapid and uniform cooling of the cutting fluid.

[0013] It has the following beneficial effects: 1. In use, the metal cutting device for mechanical manufacturing fixes the metal workpiece to be cut onto the rotating device using a clamping device. Sufficient cutting fluid is pre-filled into the cooling water tank. The cutting fluid is connected to the cooling cutting device via a pipeline, forming a circulation loop. Pump one is started, drawing the cutting fluid from the water tank to the cooling cutting device through pipeline two, spraying it onto the cutting area to reduce the heat generated by friction between the tool and the workpiece. Simultaneously, it washes away iron filings generated during the cutting process. During cutting, the cutting fluid carrying the iron filings falls into the water tank and is initially filtered by filter one, where larger particles are retained. The remaining cutting fluid flows through a pipe into a recovery device at the bottom. Inside the recovery device, a hollow magnetic rod uses magnetism to attract iron filings, achieving secondary separation of metal fragments from the cutting fluid. The separated cutting fluid undergoes impurity filtration within the recovery device and is then pumped through a pipe to a cooling water tank at the top to cool the recovered cutting fluid, maintaining its temperature within a suitable processing range. The cooled cutting fluid is then connected to a cooling cutting device on a cross rail via a pipe at the bottom of the water tank, and is driven by a water pump to spray it back onto the cutting area, thus achieving the filtration and reuse of cutting fluid during metal processing.

[0014] 2. This metal cutting device for mechanical manufacturing, when in use, is driven by a motor to rotate the rotating support, which in turn drives the rotary table to rotate synchronously, so that the workpiece faces the cutting tool at multiple angles, realizing machining in different orientations; after machining, the rotation device can be used to adjust the angle of the rotary table, and the worktable can be thoroughly cleaned in conjunction with the flushing device. The orientation angle of the workpiece can be precisely adjusted to realize multi-face cutting. When the workpiece rotates to the target angle, the cross guide rail drives the cooling and cutting device to move to the machining position to perform the cutting operation, realizing the machining of more complex curved surfaces and increasing the range of workpieces that can be machined.

[0015] 3. In use, the rotating motor drives the second bevel gear to rotate. The second bevel gear meshes with the first bevel gear, transmitting power to the lead screw. The rotational motion of the lead screw is converted into the linear motion of the moving rod through the threaded pair. The moving rod moves along the axial direction of the lead screw, and the slider at the bottom of the moving rod slides in the moving groove to ensure smooth movement of the moving rod and prevent deviation. The moving rod drives the chuck to move synchronously, realizing the clamping or loosening of the workpiece. The trapezoidal thread design ensures that the chuck can still maintain its current position after the power is cut off.

[0016] 4. In use, this metal cutting device for mechanical manufacturing clamps the workpiece for processing. Since the cutting component is slidably connected to the cross guide rail via a slider, it can cooperate with the rotating device to process the workpiece on complex curved surfaces. The cooling water tank device sprays cutting fluid into the cutting area through a nozzle. The nozzle uses a conical nozzle to make the cutting fluid spread in a fan shape, covering the entire cutting area. After processing, the nozzle continues to spray cutting fluid to rinse the worktable. The rotating device rotates synchronously to assist in chip removal, which can quickly remove residual iron filings from the worktable and improve the cleanliness of the processing environment.

[0017] 5. In this metal cutting device for mechanical manufacturing, cutting fluid carrying iron filings and impurities flows into the recovery tank through the inlet. It then passes through a magnetic separation chamber for magnetic adsorption separation, a second filter screen for filtration, and finally flows out through the outlet. The recovery motor drives a rotating disk to rotate, causing hollow magnetic rods to rotate synchronously, forming a dynamic magnetic field. The second filter screen intercepts large particles of impurities, while the hollow magnetic rods adsorb ferromagnetic substances, which are collected in the impurity box and the magnetic separation chamber, respectively. To clean the impurity box, pull the handle to remove it and empty the non-magnetic impurities. To clean the iron filings, turn off the recovery motor. After the rotating disk stops, pull the cover to open the magnetic separation chamber and use a scraper or copper rod to remove the accumulated iron filings. This improves the recycling of cutting fluid and reduces waste liquid treatment costs. The recovered iron filings can be reused as raw materials for steelmaking.

[0018] 6. In this metal cutting device for mechanical manufacturing, the cutting fluid purified from the recovery device enters the cooling water tank through the cooling inlet. The cooling motor drives the stirring fan blades to rotate, so that the newly flowing high-temperature cutting fluid mixes quickly with the low-temperature liquid in the tank. The mixed cutting fluid comes into full contact with the condensation pipes, and the coolant in the pipes absorbs the heat of the cutting fluid. Multiple sets of condensation pipes are distributed in a serpentine or grid pattern to extend the heat exchange path and ensure sufficient cooling. The heat dissipation fins conduct the heat absorbed by the condensation pipes to the surface, and the cooling fan accelerates the airflow to remove the heat from the fin surface and maintain the cooling capacity of the condensation pipes. The second water pump delivers the cooled cutting fluid to the nozzle through the second hose, where it participates in cutting cooling again, thus achieving rapid and uniform cooling of the cutting fluid. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the metal cutting device for mechanical manufacturing of the present invention; Figure 2 This is a schematic diagram of the rotating device structure of the present invention; Figure 3 This is a schematic diagram of the clamping device structure of the present invention; Figure 4 This is a schematic diagram of the assembly structure of the cross guide rail and the cooling cutting device of the present invention; Figure 5 This is a schematic diagram of the recycling device of the present invention; Figure 6 This is a cross-sectional view of the recycling device of the present invention; Figure 7 This is a schematic diagram of the cooling water tank device of the present invention; Figure 8 This is a cross-sectional structural schematic diagram of the cooling water tank device of the present invention.

[0020] In the diagram: 1. Metal cutting box; 11. Water tank; 12. Filter screen one; 13. Pipe one; 14. Pipe two; 15. Water pump one; 16. Pipe three; 2. Rotating device; 21. Rotary table; 22. Rotating support; 23. First motor support; 24. First motor; 3. Clamping device; 31. Clamping base; 32. Support one; 33. Support two; 34. Lead screw; 35. Bevel gear one; 36. Moving rod; 37. Moving pin; 38. Slider; 39. Moving groove; 310. Chuck; 311. Second motor support; 312. Rotating motor; 313. Bevel gear two; 4. Cross guide rail; 5. Cooling and cutting device; 51. Cutting assembly. 52. Nozzle; 6. Recovery device; 61. Recovery box; 62. Inlet; 63. Magnetic separation cavity; 64. Third motor bracket; 65. Recovery motor; 66. Rotating disk; 67. Hollow magnetic rod; 68. Impurity box; 69. Filter screen two; 610. Cover plate; 611. Handle; 612. Recovery chamber; 613. Outlet; 7. Cooling water tank device; 71. Cooling water tank; 72. Fourth motor bracket; 73. Cooling motor; 74. Agitator blade; 75. Cooling inlet; 76. Hose; 77. Condensation pipe; 78. Heat dissipation fins; 79. Fan mounting base; 710. Cooling fan; 711. Water pump two; 712. Hose two. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1 This invention provides a technical solution that solves the problem that currently used cutting devices are inconvenient for processing cutting: a metal cutting device for mechanical manufacturing includes a metal cutting box 1, a rotating device 2 fixedly connected to one side of the inner wall of the metal cutting box 1, a clamping device 3 fixedly connected to the top of the rotating device 2, a cross guide rail 4 fixedly connected to the top of the metal cutting box 1, a cooling cutting device 5 slidably connected to the bottom of the cross guide rail 4, a water tank 11 opened at the bottom of the inner wall of the metal cutting box 1, a filter screen 12 fixedly connected to one side of the water tank 11, a pipe 13 connected to the bottom of the water tank 11, a second pipe 14 penetrating and fixedly connected to one side of the inner wall of the metal cutting box 1, one end of the second pipe 14 connected to the inlet of a water pump 15, and the outlet of the water pump 15 connected to a third pipe 16, and also includes: The recycling device 6 is located at the bottom of the metal cutting box 1, and one side of the recycling device 6 is connected to the bottom of the water tank 11 via a pipe 13. Cooling water tank device 7 is installed on the top of metal cutting box 1, and the bottom of cooling water tank device 7 is fixedly connected to the top of metal cutting box 1.

[0023] In use, the metal part to be cut is fixed on the rotating device 2 by the clamping device 3. Sufficient cutting fluid is pre-filled into the cooling water tank device 7. The cutting fluid is connected to the cooling cutting device 5 via a pipe to form a circulation loop. The water pump 15 is started, drawing the cutting fluid from the water tank 11 to the cooling cutting device 5 through the second pipe 14. This sprays and cools the cutting area, reducing the heat generated by friction between the tool and the workpiece, and simultaneously flushing away iron filings generated during the cutting process. During cutting, the cutting fluid carrying iron filings falls into the water tank 11 and is initially filtered by the filter screen 12, removing larger iron filings. Particulate impurities are trapped, and the remaining cutting fluid flows into the bottom recovery device 6 through pipe 13. The hollow magnetic rod in the recovery device 6 uses magnetism to attract iron filings, realizing secondary separation of metal filings and cutting fluid. The separated cutting fluid undergoes impurity filtration in the recovery device 6 and is pumped through pipe to the top cooling water tank device 7 to cool the recovered cutting fluid and maintain its temperature within a suitable processing range. The cooled cutting fluid is connected to the cooling cutting device 5 on the cross guide rail 4 through the bottom pipe of the water tank and is driven by the water pump to spray it again onto the cutting area.

[0024] Please see Figures 1-2 This invention provides a technical solution that solves the problems of difficulty in multi-angle machining of workpieces and cleaning of the worktable during cutting: The rotating device 2 includes a rotating table 21, with rotating brackets 22 rotatably connected to both sides of the rotating table 21. A first motor bracket 23 is fixedly connected to one side of the rotating bracket 22, and a first motor 24 is fixedly connected to the side of the first motor bracket 23 away from the rotating bracket 22. The drive shaft of the first motor 24 passes through the rotating bracket 22 and is fixedly connected to the rotating table 21. The rotating bracket 22 passes through the metal cutting box 1 and is fixedly connected to the metal cutting box 1.

[0025] In use, the first motor 24 drives the rotating bracket 22 to rotate, which in turn drives the rotating table 21 to rotate synchronously, so that the workpiece faces the cutting tool at multiple angles to achieve machining in different orientations. After machining is completed, the angle of the rotating table can be adjusted by the rotating device, and the worktable can be thoroughly cleaned with the flushing device. The orientation angle of the workpiece can be precisely adjusted to achieve multi-face cutting. When the workpiece is rotated to the target angle, the cross guide rail 4 drives the cooling and cutting device 5 to move to the machining position to perform cutting operations, thereby achieving machining of more complex curved surfaces.

[0026] Please see Figures 1-3This invention provides a technical solution that solves the problem of difficulty in clamping workpieces: the clamping device 3 includes a clamping base 31, a bracket 32 ​​fixedly connected to the top of the clamping base 31, and brackets 33 fixedly connected to both sides of the clamping base 31. A lead screw 34 is rotatably connected to one side of the top of the bracket 33. The lead screw 34 passes through the bracket 32 ​​and is rotatably connected to the bracket 32. A bevel gear 35 and a moving rod 36 are respectively sleeved and threaded onto the portions of the lead screw 34 located on both sides of the bracket 32. A moving pin 37 is fixedly connected to the end of the moving rod 36 away from the lead screw 34. A slider 38 is fixedly connected to the bottom of the moving pin 37. A moving groove 39 is opened on the top part of the clamp base 31 located on one side of the bracket 32. A chuck 310 is fixedly connected to both the top and bottom of the moving rod 36. A second motor bracket 311 is fixedly connected to one side of the clamp base 31. A rotating motor 312 is fixedly connected to the inner wall of the second motor bracket 311. The drive shaft of the rotating motor 312 passes through the second motor bracket 311 and is fixedly connected to a bevel gear 313. The bevel gear 313 meshes with the bevel gear 35. The bottom of the clamp base 31 is fixedly connected to the top of the rotary table 21.

[0027] The second bevel gear 313 meshes with the first bevel gear 35, and the bottom of the clamp base 31 is fixedly connected to the top of the rotating device 2.

[0028] In use, the rotating motor 312 drives the second bevel gear 313 to rotate. The second bevel gear 313 meshes with the first bevel gear 35, transmitting power to the lead screw 34. The rotational motion of the lead screw 34 is converted into the linear motion of the moving rod 36 through the threaded pair. The moving rod 36 moves along the axial direction of the lead screw. The slider 38 at the bottom of the moving rod 36 slides in the moving groove 39 to ensure that the moving rod 36 moves smoothly and prevents deviation. The moving rod 36 drives the chuck 310 to move synchronously, realizing the clamping or loosening of the workpiece.

[0029] Please see Figures 1-4 The cooling and cutting device 5 includes a cutting assembly 51, a nozzle 52 is fixedly connected to one side of the cutting assembly 51, and the top of the cutting assembly 51 is fixedly connected to a slider inside the cross guide rail 4.

[0030] When in use, the workpiece is clamped and processed. Since the cutting component 51 is slidably connected to the cross guide rail 4 through the slider, it can cooperate with the rotating device 2 to process the workpiece with more complex curved surfaces. The cooling water tank device 7 sprays cutting fluid into the cutting area through the nozzle 52. The nozzle 52 adopts a conical nozzle so that the cutting fluid spreads in a fan shape and covers the entire cutting area. After the processing is completed, the nozzle 52 continues to spray cutting fluid to rinse the worktable. The rotating device 2 rotates synchronously to assist in chip removal.

[0031] Please see Figures 1-6This invention provides a technical solution that solves the current problem of difficulty in classifying and processing iron filings and impurities in cutting fluid: The recovery device 6 includes a recovery tank 61, with a water inlet 62 on one side of the top of the recovery tank 61. A magnetic separation cavity 63 communicating with the water inlet 62 is located inside the recovery tank 61. A third motor bracket 64 is fixedly connected to one side of the recovery tank 61, and a recovery motor 65 is fixedly connected to one side of the third motor bracket 64. The drive shaft of the recovery motor 65 passes through the recovery tank 61 and is fixedly connected to a rotating disk 66. Hollow magnetic rods 67 are fixedly connected to one side of the rotating disk 66, and multiple sets of hollow magnetic rods 67 are evenly distributed on one side of the rotating disk 66. The portion of the receiving box 61 located below the magnetic separation cavity 63 has a recovery chamber 612. The top of the recovery chamber 612 is connected to the magnetic separation cavity 63. An impurity box 68 is slidably connected to the inner wall of the recovery chamber 612. A second filter screen 69 is fixedly connected to one side of the impurity box 68. The portion of the receiving box 61 located below the water inlet 62 has an outlet 613 connected to the recovery chamber 612. The portion of the receiving box 61 located above the magnetic separation cavity 63 has a cover plate 610 that extends through and is slidably connected to it. A handle 611 is fixedly connected to one side of the impurity box 68 that extends through the receiving box 61. The water inlet 62 of the receiving box 61 is connected to a first pipe 13, and the water outlet 613 of the receiving box 61 is connected to a second pipe 14.

[0032] In use, cutting fluid carrying iron filings and impurities flows into the recovery tank 61 from the inlet 62, passes through the magnetic separation cavity 63 for magnetic separation, and is filtered by the second filter screen 69. Finally, it flows out from the outlet 613. The recovery motor 65 drives the rotating disk 66 to rotate, which in turn drives the hollow magnetic rod 67 to rotate synchronously, forming a dynamic magnetic field. The second filter screen 69 intercepts large particles of impurities, and the hollow magnetic rod 67 adsorbs ferromagnetic substances, which are collected in the impurity box 68 and the magnetic separation cavity 63, respectively. When cleaning the impurity box, pull the handle 611 to pull out the impurity box 68 and pour out the non-magnetic impurities inside. When cleaning the iron filings, turn off the recovery motor 65. After the rotating disk 66 stops, pull the cover plate 610 to open the top cover of the magnetic separation cavity 63 and use a scraper or copper rod to remove the iron filings accumulated in the magnetic separation cavity 63.

[0033] Please see Figures 1-8This invention provides a technical solution that solves the current problem of difficulty in rapidly and uniformly cooling cutting fluid: The cooling water tank device 7 includes a cooling water tank 71, a fourth motor bracket 72 fixedly connected to the bottom of the cooling water tank 71, a cooling motor 73 fixedly connected to the bottom of the fourth motor bracket 72, a drive shaft of the cooling motor 73 passing through the fourth motor bracket 72 and the cooling water tank 71 and fixedly connected to a stirring fan blade 74, a cooling water inlet 75 opening on one side of the cooling water tank 71, and a flexible hose 76 connected to the side of the cooling water tank 71 away from the cooling water inlet 75, and the inner wall of the cooling water tank 71... A condenser pipe 77 is fixedly connected to one side of the cooling water tank 71. Multiple sets of condenser pipes 77 are provided. The portion of the condenser pipe 77 located outside the cooling water tank 71 is fixedly connected to heat dissipation fins 78. A fan mounting bracket 79 is fixedly connected to the side of the cooling water tank 71 near the heat dissipation fins 78. A cooling fan 710 is fixedly connected to the side of the fan mounting bracket 79. A flexible hose 76, the end furthest from the cooling water tank 71, is connected to the outlet of a second water pump 711. A flexible hose 712 is fixedly connected to the inlet of the second water pump 711. The cooling water tank 71 is connected to the cooling cutting device 5 via the flexible hose 712. The bottom of the cooling water tank 71 is fixedly connected to the top of the metal cutting box 1, the bottom of the stirring fan blade 74 is rotatably connected to the bottom of the cooling water tank 71, and the bottom of the water pump 711 is fixedly connected to the top of the metal cutting box 1.

[0034] In use, the cutting fluid purified from the recovery device 6 enters the cooling water tank 71 through the cooling inlet 75. The cooling motor 73 drives the stirring fan blades 74 to rotate, so that the newly flowing high-temperature cutting fluid is quickly mixed with the low-temperature liquid in the tank. The mixed cutting fluid comes into full contact with the condenser pipes 77. The coolant in the pipes absorbs the heat of the cutting fluid. Multiple sets of condenser pipes 77 are distributed in a serpentine or grid pattern to extend the heat exchange path and ensure sufficient cooling. The heat dissipation fins 78 conduct the heat absorbed by the condenser pipes 77 to the surface. The cooling fan 710 accelerates the airflow and removes the heat from the fin surface to maintain the cooling capacity of the condenser pipes 77. The second water pump 711 delivers the cooled cutting fluid to the nozzle 52 through the second hose 712, where it participates in cutting and cooling again.

[0035] 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 for mechanical manufacturing, comprising a metal cutting box (1), a rotating device (2) fixedly connected to one side of the inner wall of the metal cutting box (1), a clamping device (3) fixedly connected to the top of the rotating device (2), a cross guide rail (4) fixedly connected to the top of the metal cutting box (1), a cooling cutting device (5) slidably connected to the bottom of the cross guide rail (4), a water tank (11) provided at the bottom of the inner wall of the metal cutting box (1), a filter screen (12) fixedly connected to one side of the water tank (11), a pipe (13) connected to the bottom of the water tank (11), a pipe (2) penetrating and fixedly connected to one side of the inner wall of the metal cutting box (1), a water pump (15) inlet connected to one end of the pipe (2) and a pipe (3) connected to the outlet of the water pump (15), characterized in that, Also includes: A recycling device (6) is installed at the bottom of the metal cutting box (1), and one side of the recycling device (6) is connected to the bottom of the water tank (11) through a pipe (13). Cooling water tank device (7) is installed on the top of the metal cutting box (1), and the bottom of the cooling water tank device (7) is fixedly connected to the top of the metal cutting box (1).

2. The metal cutting device for mechanical manufacturing according to claim 1, characterized in that: The recycling device (6) is connected to the water pump (15) via pipe two (14), and the water pump (15) is connected to the cooling water tank device (7) via pipe three (16).

3. The metal cutting device for mechanical manufacturing according to claim 1, characterized in that: The rotating device (2) includes a rotating platform (21), with rotating brackets (22) rotatably connected to both sides of the rotating platform (21). A first motor bracket (23) is fixedly connected to one side of the rotating bracket (22), and a first motor (24) is fixedly connected to the side of the first motor bracket (23) away from the rotating bracket (22). The drive shaft of the first motor (24) passes through the rotating bracket (22) and is fixedly connected to the rotating platform (21). The rotating bracket (22) passes through the metal cutting box (1) and is fixedly connected to the metal cutting box (1).

4. The metal cutting device for mechanical manufacturing according to claim 1, characterized in that: The clamping device (3) includes a clamping base (31), a bracket (32) is fixedly connected to the top of the clamping base (31), and brackets (33) are fixedly connected to both sides of the clamping base (31). A lead screw (34) is rotatably connected to one side of the top of the bracket (33). The lead screw (34) passes through the bracket (32) and is rotatably connected to the bracket (32). A bevel gear (35) and a moving rod (36) are respectively sleeved and threaded onto the portions of the lead screw (34) located on both sides of the bracket (32). A moving pin (37) is fixedly connected to the end of the moving rod (36) away from the lead screw (34). A moving pin (37) is fixedly connected to the bottom of the moving pin (37). The slider (38) has a moving groove (39) on the top of the fixture base (31) located on one side of the bracket (32). The top and bottom of the moving rod (36) are fixedly connected to the chuck (310). A second motor bracket (311) is fixedly connected to one side of the fixture base (31). A rotating motor (312) is fixedly connected to the inner wall of the second motor bracket (311). The drive shaft of the rotating motor (312) passes through the second motor bracket (311) and is fixedly connected to a bevel gear (313). The bevel gear (313) meshes with the bevel gear (35). The bottom of the fixture base (31) is fixedly connected to the top of the rotary table (21).

5. A metal cutting device for mechanical manufacturing according to claim 4, characterized in that: The second bevel gear (313) meshes with the first bevel gear (35), and the bottom of the clamp base (31) is fixedly connected to the top of the rotating device (2).

6. A metal cutting device for mechanical manufacturing according to claim 3, characterized in that: The cooling cutting device (5) includes a cutting assembly (51), a nozzle (52) is fixedly connected to one side of the cutting assembly (51), and the top of the cutting assembly (51) is fixedly connected to a slider inside the cross guide rail (4).

7. A metal cutting device for mechanical manufacturing according to claim 1, characterized in that: The recycling device (6) includes a recycling box (61). A water inlet (62) is provided on one side of the top of the recycling box (61). A magnetic separation cavity (63) communicating with the water inlet (62) is provided inside the recycling box (61). A third motor bracket (64) is fixedly connected to one side of the recycling box (61). A recycling motor (65) is fixedly connected to one side of the third motor bracket (64). The drive shaft of the recycling motor (65) passes through the recycling box (61) and is fixedly connected to a rotating disk (66). A hollow magnetic rod (67) is fixedly connected to one side of the rotating disk (66). Multiple sets of hollow magnetic rods (67) are evenly distributed on one side of the rotating disk (66). A portion of the recycling box (61) located below the magnetic separation cavity (63) has a... The recovery chamber (612) is connected to the magnetic separation chamber (63) at its top. An impurity box (68) is slidably connected to the inner wall of the recovery chamber (612). A filter screen (69) is fixedly connected to one side of the impurity box (68). An outlet (613) connected to the recovery chamber (612) is opened on one side of the recovery box (61) below the inlet (62). A cover plate (610) is slidably connected to the part of the recovery box (61) above the magnetic separation chamber (63). A handle (611) is fixedly connected to one side of the impurity box (68) through the recovery box (61). The inlet (62) of the recovery box (61) is connected to the first pipe (13). The outlet (613) of the recovery box (61) is connected to the second pipe (14).

8. A metal cutting device for mechanical manufacturing according to claim 1, characterized in that: The cooling water tank device (7) includes a cooling water tank (71), a fourth motor bracket (72) is fixedly connected to the bottom of the cooling water tank (71), a cooling motor (73) is fixedly connected to the bottom of the fourth motor bracket (72), the drive shaft of the cooling motor (73) passes through the fourth motor bracket (72) and the cooling water tank (71) in sequence and is fixedly connected to a stirring fan blade (74), a cooling water inlet (75) is opened on one side of the cooling water tank (71), a flexible hose (76) is connected to the side of the cooling water tank (71) away from the cooling water inlet (75), and a condensate pipe (77) is passed through and fixedly connected to one side of the inner wall of the cooling water tank (71). The condensing pipe (77) is provided in multiple sets. The portion of the condensing pipe (77) located outside the cooling water tank (71) is fixedly connected to the heat dissipation fins (78). The side of the cooling water tank (71) near the heat dissipation fins (78) is fixedly connected to the fan mounting base (79). The side of the fan mounting base (79) is penetrated and fixedly connected to the cooling fan (710). The end of the hose (76) away from the cooling water tank (71) is connected to the outlet of the second water pump (711). The inlet of the second water pump (711) is fixedly connected to the second hose (712). The cooling water tank (71) is connected to the cooling cutting device (5) through the second hose (712).

9. A metal cutting device for mechanical manufacturing according to claim 8, characterized in that: The bottom of the cooling water tank (71) is fixedly connected to the top of the metal cutting box (1), the bottom of the stirring fan blade (74) is rotatably connected to the bottom of the cooling water tank (71), and the bottom of the second water pump (711) is fixedly connected to the top of the metal cutting box (1).

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