Multi-axis linkage numerical control machine tool

Abstract

The invention relates to the field of container corner fitting machining equipment, and provides a multi-axis linkage numerical control machine tool which comprises a rack, a workbench, a multi-axis driving assembly, a first separation assembly and a second separation assembly. The multi-shaft driving assembly is arranged on the rack, the multi-shaft driving assembly is connected with the workbench and used for driving the workbench to move, and a scrap collecting opening is formed in the lower portion of the workbench; the first separating assembly comprises a filtering mechanism, and the filtering mechanism is arranged below the scrap collecting opening and used for filtering waste scraps. The second separation assembly comprises a separation box and a plurality of separation mechanisms arranged in the separation box. Each separation mechanism comprises a flow collecting hopper, a separation pipe, a magnetic attraction piece and a lower sealing plug. One end of the separation pipe is communicated with the bottom of the flow collecting hopper, and the other end of the separation pipe is provided with a chip removal opening; the separation pipe is of a flat structure, the magnetic attraction piece is attached to one of the two opposite side faces, with the large area, of the separation pipe, and a liquid outlet is formed in the separation pipe. The problem that the separation effect of cooling liquid and sweeps is poor is solved.

Description

Technical Field

[0001] This application relates to the field of container corner fitting processing equipment, and particularly to a multi-axis linkage numerical control machine tool. Background Art

[0002] Container corner fittings refer to fasteners located at the top or four corners of a container. They are connected to the main structure of the container through fixing parts such as bolts and nuts to ensure the stability and safety of the container during transportation.

[0003] Container corner fittings are usually metal castings, and after casting, they still need to be finely processed by a multi-axis linkage numerical control machine tool. During the fine processing, waste chips and high temperatures are generated. To avoid the dispersion of waste chips and reduce the processing temperature, coolant is usually sprayed during the fine processing.

[0004] However, the coolant and waste chips are mixed together and cannot be reused, which easily causes waste of the coolant. Currently, there is a method of separating waste chips and coolant through filtration. However, the conventional filtration method can only filter out some waste chips with larger sizes. If the fine processing process involves processes such as grinding, a large amount of small-sized waste chips will be generated, and these waste chips are difficult to filter out clearly, resulting in poor separation effect between the coolant and the waste chips. Summary of the Invention

[0005] To solve the problem of poor separation effect between the coolant and the waste chips, this application provides a multi-axis linkage numerical control machine tool.

[0006] The multi-axis linkage numerical control machine tool provided by this application adopts the following technical solutions: A multi-axis linkage numerical control machine tool includes a frame, a workbench, a multi-axis drive assembly, a first separation assembly, and a second separation assembly; The multi-axis drive assembly is arranged on the frame. The multi-axis drive assembly is connected to the workbench and is used to drive the workbench to move. A chip collection port is arranged below the workbench; The first separation assembly includes a filtering mechanism. The filtering mechanism is arranged below the chip collection port and is used to filter waste chips; The second separation assembly includes a separation box and a plurality of separation mechanisms arranged in the separation box. The separation mechanism includes a collecting hopper, a separation pipe, a magnetic component, and a lower sealing plug; One end of the separation pipe is communicated with the bottom of the collecting hopper, and the other end has a chip discharge port. The lower sealing plug is used to block the chip discharge port; The separation pipe has a flat structure. The magnetic component is attached to one of the two relatively large side surfaces of the separation pipe. A liquid discharge port is arranged on the separation pipe.

[0007] By adopting the above technical solutions, a multi-axis linkage numerical control machine tool can achieve efficient separation of coolant and waste chips. Specifically: The filtering mechanism is arranged below the chip collection port, effectively intercepting and filtering large-sized waste chips generated during the machining process to ensure that the waste chips do not enter the subsequent processing links.

[0008] The separation tube has a flat structure, and the magnetic component is attached to one of its larger side surfaces, making it easier for the waste chips to be adsorbed by the magnetic component and improving the separation efficiency.

[0009] The lower sealing plug is used to block the chip discharge port and can be flexibly opened or closed when needed to control the chip discharge rhythm.

[0010] The design of the chip collecting hopper enables the waste chips to flow into the separation tube concentratedly, further optimizing the waste chip conveying path and improving the stability and reliability of the entire system.

[0011] Preferably, the separation mechanism further includes a sealing plug driving member, an upper sealing plug and a connecting member; The sealing plug driving member is connected to the lower sealing plug and is used to drive the lower sealing plug to move along the axial direction of the separation tube to open or close the chip discharge port; The upper sealing plug is used to block the bottom opening of the chip collecting hopper. The upper sealing plug is connected to the lower sealing plug through the connecting member arranged in the separation tube. When the chip discharge port is closed, the bottom opening of the chip collecting hopper is opened. When the chip discharge port is opened, the upper sealing plug closes the bottom opening of the chip collecting hopper.

[0012] By adopting the above technical solutions, it is possible to automatically control the opening and closing of the chip discharge port of the separation mechanism and the bottom opening of the chip collecting hopper, improving the automation degree of the waste chip treatment process. Specifically: 1. The sealing plug driving member is connected to the lower sealing plug, which can precisely control the movement of the lower sealing plug, thereby realizing the opening and closing of the chip discharge port and ensuring that the waste chips can be smoothly discharged when needed.

[0013] 2. The upper sealing plug is linked with the lower sealing plug through the connecting member. When the chip discharge port is closed, the upper sealing plug opens the bottom opening of the chip collecting hopper, enabling the waste chips to enter the separation tube along with the coolant. The waste chips are adsorbed by the magnetic component, and the coolant is discharged from the liquid discharge port. When the chip discharge port is opened, the upper sealing plug closes the bottom opening of the chip collecting hopper to prevent the coolant from continuing to enter the separation tube.

[0014] Preferably, the shape of the upper sealing plug is adapted to the separation tube. When the upper sealing plug closes the bottom opening of the chip collecting hopper, the upper sealing plug slidably fits with each inner side wall of the separation tube.

[0015] By adopting the above technical solution, the upper sealing plug can be closely attached to each inner wall of the separation tube, ensuring no leakage when closing the bottom opening of the flow collecting hopper, and improving the sealing performance and reliability. At the same time, the upper sealing plug is slidably attached to the inner wall of the separation tube, enabling the upper sealing plug to slide within the separation tube, thereby pushing the waste chips adhering to the inner wall of the separation tube to move.

[0016] Preferably, the connecting member has an abutting portion, and the abutting portion is slidably attached to the inner wall of the separation tube. When the chip discharging port is opened, the abutting portion blocks the liquid discharging port.

[0017] By adopting the above technical solution, when the chip discharging port is opened, the abutting portion of the connecting member can effectively block the liquid discharging port, preventing waste chips from being discharged through the liquid discharging port.

[0018] Preferably, the liquid discharging port is located on the side of the separation tube away from the magnetic attracting member.

[0019] By adopting the above technical solution, setting the liquid discharging port on the side of the separation tube away from the magnetic attracting member can effectively prevent waste chips from being discharged through the liquid discharging port.

[0020] Preferably, the filtering mechanism includes a first connecting rod, an angle adjusting member, two second connecting rods and two filter meshes; One side of one of the filter meshes is arranged facing one side of the other filter mesh and is hinged to the first connecting rod; The second connecting rods correspond to the filter meshes one by one. The side of the filter mesh away from the other filter mesh is rotatably connected to one end of the corresponding second connecting rod, and the other end of the second connecting rod is slidably connected to the frame; The angle adjusting member is connected to the first connecting rod and is used to drive the first connecting rod to move up and down, thereby changing the included angle between the two filter meshes.

[0021] By adopting the above technical solution, the angle adjusting member can flexibly adjust the angle of the filter mesh to meet the filtering requirements under different working conditions.

[0022] Preferably, the first separation assembly has a first state, a second state and a third state; In the first state, both of the filter meshes are horizontally arranged; In the second state, both of the filter meshes are inclined, and the height of the side where the two filter meshes face each other is higher than the height of the side where the two filter meshes face away from each other; In the third state, both of the filter meshes are inclined, and the height of the side where the two filter meshes face each other is lower than the height of the side where the two filter meshes face away from each other.

[0023] By adopting the above technical solution, the first separation component of a multi-axis linkage numerical control machine tool can achieve the switching of multiple working states. In the first state, both filter meshes are horizontally arranged, facilitating the stable and uniform distribution of waste chips on the filter meshes; in the second state, both filter meshes are inclined, and the height of the side facing each other is higher than that of the side facing away from each other, which helps the waste chips to slide down by gravity to complete the cleaning of the waste chips; in the third state, both filter meshes are also inclined, but the height of the side facing each other is lower than that of the side facing away from each other, enabling a larger waste chip accommodation space between the chip collection port and the filter mesh. This polymorphic design not only improves the flexibility of waste chip treatment but also optimizes the operating performance of the entire system.

[0024] Preferably, the first separation component further includes an upper impact block and a lower impact block; Both the upper impact block and the lower impact block are arranged on the machine frame. The upper impact block is used to collide with the first connecting rod or the filter mesh in the second state, and the lower impact block is used to collide with the first connecting rod or the filter mesh in the third state.

[0025] By adopting the above technical solution, the upper impact block and the lower impact block respectively collide with the first connecting rod or the filter mesh in the second state and the third state, which can effectively remove the waste chips remaining on the filter mesh.

[0026] Preferably, the first separation component further includes a flexible sheet. The tops of the sides of the two filter meshes facing each other are connected by the flexible sheet.

[0027] By adopting the above technical solution, the setting of the flexible sheet can effectively prevent waste chips from leaking through the gaps of the filter mesh, improving the efficiency and reliability of waste chip collection.

[0028] In summary, the present application includes at least one of the following beneficial technical effects: 1. Through the combined use of the filtering mechanism in the first separation component and the separation box and multiple separation mechanisms in the second separation component, effective filtering and magnetic separation of waste chips are achieved, solving the problem that a single means in the existing waste chip treatment system cannot handle complex working conditions, and improving the effect of waste chip treatment.

[0029] 2. The separation tube has a flat structure and is provided with a liquid discharge port. The magnetic attraction member is attached to a large-area side of the separation tube, enabling the waste chips to be more effectively adsorbed by the magnetic attraction member during the separation process, and at the same time, the coolant can be discharged through the liquid discharge port, avoiding the problem of incomplete separation in traditional separation devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a schematic structural diagram of a multi-axis linkage numerical control machine tool provided by the present application.

[0031] Figure 2It is a partial side view of a multi-axis linkage numerical control machine tool provided by this application in the first state.

[0032] Figure 3 It is a partial side view of a multi-axis linkage numerical control machine tool provided by this application in the second state.

[0033] Figure 4 Provided by this application Figure 3 An enlarged schematic view of part A in

[0034] Figure 5 It is a partial side view of a multi-axis linkage numerical control machine tool provided by this application in the third state.

[0035] Figure 6 It is a schematic structural view of the second separation component of a multi-axis linkage numerical control machine tool provided by this application.

[0036] Figure 7 It is a side view of the second separation component of a multi-axis linkage numerical control machine tool provided by this application.

[0037] Explanation of reference numerals: 1. Machine frame; 11. Chip collection port; 12. Slide groove; 2. Workbench; 3. Workpiece to be processed; 4. First separation component; 41. First connecting rod; 42. Angle adjusting member; 43. Second connecting rod; 44. Filter screen; 45. Scrap collection box; 46. Upper impact block; 47. Lower impact block; 48. Flexible sheet; 5. Second separation component; 51. Separation box; 52. Confluence hopper; 53. Separation pipe; 531. Chip discharge port; 532. Liquid discharge port; 54. Magnetic member; 55. Lower sealing plug; 56. Sealing plug driving member; 57. Upper sealing plug; 58. Connecting member; 581. Abutting portion. Detailed implementation manners

[0038] The following will Figures 1 to 7 make a further detailed description of this application in conjunction with the attached

[0039] As Figures 1 to 2 shown, an embodiment of this application discloses a multi-axis linkage numerical control machine tool, including a machine frame 1, a workbench 2, a multi-axis drive assembly, a workpiece 3, a first separation component 4, and a second separation component 5.

[0040] Specifically, the multi-axis drive assembly can drive the workbench 2 to move in different directions (for example, the mutually perpendicular X direction and Y direction in the horizontal direction). The multi-axis drive assembly is a conventional technology. For example, the multi-axis drive assembly may include an X-direction guide rail, a Y-direction guide rail, a slide table, and two sets of linear drive mechanisms. The X-direction guide rail is provided on the frame 1, the slide table is slidably provided on the X-direction guide rail, and the slide table is driven to slide along the X-direction guide rail by a set of linear drive mechanisms. A Y-direction guide rail is provided on the slide table, the workbench 2 is slidably provided on the slide table, and the workbench 2 can be driven to slide along the Y-direction guide rail by another set of linear drive mechanisms. Among them, the linear drive mechanism may include a motor and a lead screw, and the setting method is relatively conventional and will not be elaborated here.

[0041] The workpiece 3 can move along the Z direction (vertical direction). The driving method can also be selected to use a motor and a lead screw to drive the workpiece 3 to move. Among them, the workpiece 3 can be components such as a milling cutter and a grinding wheel for fine machining of container corner fittings. The container corner fittings placed on the workbench 2 are finely machined by the workpiece 3. A chip collection port 11 is provided below the workbench 2, and the waste liquid generated during the fine machining process falls into the chip collection port 11 together with the coolant.

[0042] The first separation assembly 4 includes a filtering mechanism. The filtering mechanism is provided below the chip collection port 11. The filtering mechanism includes a first connecting rod 41, an angle adjusting member 42, two second connecting rods 43, and two filter meshes 44.

[0043] One side of one filter mesh 44 is arranged facing one side of the other filter mesh 44 and is hinged to the first connecting rod 41. The second connecting rods 43 correspond to the filter meshes 44 one by one. The side of the filter mesh 44 away from the other filter mesh 44 is rotatably connected to one end of the corresponding second connecting rod 43, and the other end of the second connecting rod 43 is slidably connected to the frame 1. The angle adjusting member 42 is connected to the first connecting rod 41 and is used to drive the first connecting rod 41 to move up and down, thereby changing the included angle between the two filter meshes 44. Among them, a chute 12 is provided on the frame 1, and the second connecting rod 43 penetrates into the chute 12. When the first connecting rod 41 moves up and down, the second connecting rod 43 slides in the chute 12. The angle adjusting member 42 can be components such as a cylinder and a hydraulic cylinder.

[0044] The angle adjusting member 42 drives the first connecting rod 41 to move up and down, so that the first separation assembly 4 switches between the first state, the second state, and the third state.

[0045] As Figure 2As shown, in the first state, both filter screens 44 are horizontally arranged. The waste chips and coolant falling from the chip collection port 11 land on the filter screens 44. The coolant passes through the filter screens 44 and continues to fall, while the large-sized waste chips are filtered by the filter screens 44. By keeping the filter screens 44 in a horizontal state, it is convenient for the waste chips to be evenly distributed, and the waste chips can stay on the filter screens 44 all the time, and the coolant remaining on the waste chips has enough time to separate from the waste chips.

[0046] As Figures 3 to 4 shown, in the second state, the angle adjusting member 42 drives the first connecting rod 41 to rise, so that both filter screens 44 are inclined, and the height of the side where the two filter screens 44 face each other is higher than the height of the side where the two filter screens 44 face away from each other, that is, the two filter screens 44 form an inverted V-shaped structure. At this time, the waste chips on the filter screens 44 can slide along the filter screens 44 to separate from the filter screens 44. Further, waste chip collection boxes 45 are provided below the sides where the two filter screens 44 face away from each other to collect the waste chips that slide off the filter screens 44.

[0047] As Figure 5 shown, in the third state, the angle adjusting member 42 drives the first connecting rod 41 to descend, so that both filter screens 44 are inclined, and the height of the side where the two filter screens 44 face each other is lower than the height of the side where the two filter screens 44 face away from each other, that is, the two filter screens 44 form a V-shaped structure. At this time, the waste chips on the filter screens 44 can converge at the junction of the two filter screens 44. By changing the included angle between the two filter screens 44, the two filter screens 44 can squeeze the waste chips, which is convenient for reducing the space occupied by the waste chips, and can also separate the coolant between the waste chips from the waste chips to a certain extent. In addition, by making the two filter screens 44 form a V-shaped structure, a larger space can be provided between the chip collection port 11 and the filter screens 44 to accommodate the waste chips. Even if the waste chips are not cleaned for a long time, the processing process is still not affected.

[0048] Further, the first separation component 4 further includes an upper impact block 46 and a lower impact block 47. Both the upper impact block 46 and the lower impact block 47 are arranged on the frame 1. When the angle adjusting member 42 drives the first connecting rod 41 to rise so that the first separation component 4 switches to the second state, the first connecting rod 41 or the filter screen 44 can collide with the upper impact block 46, so that the filter screen 44 vibrates, which is convenient for the waste chips to slide on the filter screen 44.

[0049] When the angle adjusting member 42 drives the first connecting rod 41 to descend so that the first separation component 4 switches to the third state, the first connecting rod 41 or the filter screen 44 can collide with the lower impact block 47, so that the filter screen 44 vibrates, which is convenient for the waste chips to slide on the filter screen 44.

[0050] Both the upper impact block 46 and the lower impact block 47 can be rubber blocks, which helps to reduce the impact noise and the damage caused by the impact.

[0051] Furthermore, as Figure 2 shown, the first separation component 4 further includes a flexible sheet 48, and the tops of the opposite sides of the two filter meshes 44 are connected by the flexible sheet 48. By providing the flexible sheet 48, it is possible to prevent the waste chips on the filter meshes 44 from falling into the gaps between the two filter meshes 44, and to avoid blockage or the situation where waste chips pass through the gaps. The flexible sheet 48 can be a rubber sheet.

[0052] After being filtered by the filter meshes 44, small-sized waste chips still remain in the coolant. These small-sized waste chips will fall along with the coolant and be further separated by the second separation component 5.

[0053] As Figure 2 , Figure 6 and Figure 7 shown, the second separation component 5 includes a separation box 51 and a plurality of separation mechanisms provided in the separation box 51.

[0054] The top of the separation box 51 is open, and the separation box 51 is located between the two waste chip collection boxes 45. The filtered coolant can fall into the separation box 51.

[0055] The separation mechanism includes a flow collecting hopper 52, a separation pipe 53, a magnetic attracting member 54, and a lower sealing plug 55. The separation pipe 53 is vertically arranged. The upper end of the separation pipe 53 is communicated with the bottom of the flow collecting hopper 52, and the lower end has a chip discharge port 531. A liquid discharge port 532 is provided on the side wall of the separation pipe 53.

[0056] Specifically, the flow collecting hopper 52 is used to introduce the coolant into the separation pipe 53. The magnetic attracting member 54 is attached to the separation pipe 53. When separating the coolant from the waste chips, the lower sealing plug 55 blocks the chip discharge port 531. The waste chips in the coolant are adsorbed by the magnetic attracting member 54 and stick to the inner wall of the separation pipe 53, while the coolant is discharged from the liquid discharge port 532. When it is necessary to discharge the waste chips, the chip discharge port 531 is opened, the magnetic attracting member 54 stops adsorbing the waste chips, and the waste chips are discharged from the chip discharge port 531 under the action of gravity.

[0057] Among them, the separation pipe 53 has a flat structure, and the magnetic attracting member 54 is attached to one of the relatively two side surfaces of the separation pipe 53 with a larger area, so that the waste chips in the separation pipe 53 are all relatively close to the magnetic attracting member 54, improving the adsorption rate of the magnetic attracting member 54 for the waste chips.

[0058] The liquid discharge port 532 is located on the side of the separation pipe 53 away from the magnetic attracting member 54, so that the liquid discharge port 532 is as far away from the waste chips as possible, avoiding the situation where waste chips flow into the liquid discharge port 532 during the process of discharging the waste chips.

[0059] The magnetic member 54 can be an electromagnet or a permanent magnet. When the magnetic member 54 is a permanent magnet, components such as a cylinder can be provided to drive the permanent magnet to move, and by approaching or moving away from the separation tube 53, the waste chips in the coolant can be adsorbed or the adsorption can be stopped.

[0060] Furthermore, the separation mechanism further includes a sealing plug driving member 56, an upper sealing plug 57, and a connecting member 58.

[0061] The sealing plug driving member 56 is connected to the lower sealing plug 55 and is used to drive the lower sealing plug 55 to move along the axial direction of the separation tube 53 to open or close the chip discharge port 531.

[0062] The upper sealing plug 57 is used to block the bottom opening of the flow collecting hopper 52. The upper sealing plug 57 is connected to the lower sealing plug 55 through a connecting member 58 provided in the separation tube 53, so that the upper sealing plug 57 can move synchronously with the lower sealing plug 55.

[0063] When the sealing plug driving member 56 drives the lower sealing plug 55 to close the chip discharge port 531, the bottom opening of the flow collecting hopper 52 is in an open state, and the coolant in the flow collecting hopper 52 can smoothly enter the separation tube 53 for the separation of the coolant and the waste chips, enabling the separation process to continue.

[0064] When the sealing plug driving member 56 drives the lower sealing plug 55 to move downward to open the chip discharge port 531, the upper sealing plug 57 can also move downward and block the bottom opening of the flow collecting hopper 52, preventing the coolant in the flow collecting hopper 52 from entering the separation tube 53 and avoiding the coolant continuing to enter the separation tube 53 and being discharged from the chip discharge port 531 during the process of discharging the waste chips.

[0065] Among them, the connecting member 58 has an abutting portion 581, and the abutting portion 581 is slidably fitted with the inner wall of the separation tube 53. When the lower sealing plug 55 slides downward to open the chip discharge port 531, the abutting portion 581 can also slide downward to block the liquid discharge port 532, further preventing the waste chips from being discharged from the liquid discharge port 532.

[0066] Furthermore, the shape of the upper sealing plug 57 is adapted to the separation tube 53. When the upper sealing plug 57 blocks the bottom opening of the flow collecting hopper 52, the upper sealing plug 57 is slidably fitted with each inner side wall of the separation tube 53. By driving the lower sealing plug 55 to move further downward, the upper sealing plug 57 can also move downward and enter the separation tube 53, and the upper sealing plug 57 can slide tightly along the inner wall of the separation tube 53 to push the waste chips attached to the inner wall of the separation tube 53 out of the separation tube 53 from the chip discharge port 531.

Claims

1. A multi-axis linkage CNC machine tool, characterized in that: include: A frame (1), a workbench (2), a multi-axis drive assembly, a first separation assembly (4), and a second separation assembly (5); The multi-axis drive assembly is arranged on the frame (1), the multi-axis drive assembly is connected to the workbench (2) and is used to drive the workbench (2) to move, and a chip collection port (11) is provided below the workbench (2); The first separation component (4) comprises a filtering mechanism, the filtering mechanism being arranged below the chip collecting opening (11), the filtering mechanism being used to filter waste chips; The second separation assembly (5) comprises a separation box (51) and a plurality of separation mechanisms arranged in the separation box (51), wherein the separation mechanisms comprise a collecting hopper (52), a separation tube (53), a magnetic attraction member (54) and a lower sealing plug (55); One end of the separation tube (53) is in communication with the bottom of the collecting bucket (52), and the other end is provided with a chip discharge opening (531), and the lower sealing plug (55) is used to seal the chip discharge opening (531); The separation tube (53) has a flat structure, the magnetic attraction member (54) is attached to one of the two opposite side surfaces of the separation tube (53) with a larger area, and a liquid discharge port (532) is provided on the separation tube (53).

2. A multi-axis linkage CNC machine tool according to claim 1, characterized in that: The separation mechanism further comprises a sealing plug driving member (56), an upper sealing plug (57) and a connecting member (58); The sealing plug driving member (56) is connected to the lower sealing plug (55) and is used to drive the lower sealing plug (55) to move along the axial direction of the separation tube (53) to open or close the chip discharge port (531); The upper sealing plug (57) is used to seal the bottom opening of the collecting bucket (52). The upper sealing plug (57) is connected to the lower sealing plug (55) via the connecting piece (58) provided in the separation tube (53). When the chip discharge port (531) is closed, the bottom opening of the collecting bucket (52) is opened. When the chip discharge port (531) is opened, the upper sealing plug (57) seals the bottom opening of the collecting bucket (52).

3. A multi-axis linkage CNC machine tool according to claim 2, characterized in that: The shape of the upper sealing plug (57) is adapted to the separation tube (53); when the upper sealing plug (57) closes the bottom opening of the collecting hopper (52), the upper sealing plug (57) and each inner side wall of the separation tube (53) can be slidably fitted.

4. The multi-axis linkage CNC machine tool according to claim 2, characterized in that: The connecting piece (58) has an abutment portion (581), the abutment portion (581) slidingly fits against the inner wall of the separation tube (53), and when the chip discharge port (531) is opened, the abutment portion (581) blocks the liquid discharge port (532).

5. The multi-axis linkage CNC machine tool according to claim 1, characterized in that: The liquid discharge port (532) is located on a side of the separation tube (53) away from the magnetic attraction member (54).

6. The multi-axis linkage CNC machine tool according to claim 1, characterized in that: The filtering mechanism comprises a first connecting rod (41), an angle adjustment member (42), two second connecting rods (43) and two filter screens (44); One side of one of the filter screens (44) is arranged opposite to one side of another of the filter screens (44) and both are hinged to the first connecting rod (41); The second connecting rod (43) corresponds to the filter screen (44) one by one, the side of the filter screen (44) away from the other filter screen (44) is rotatably connected to one end of the corresponding second connecting rod (43), and the other end of the second connecting rod (43) is slidably connected to the frame (1); The angle adjustment member (42) is connected to the first connecting rod (41) and is used to drive the first connecting rod (41) to rise and fall, thereby changing the angle between the two filter screens (44).

7. The multi-axis linkage CNC machine tool according to claim 6, characterized in that: The first separation component (4) has a first state, a second state and a third state; In the first state, the two filter screens (44) are both arranged horizontally; In the second state, the two filter screens (44) are both arranged at an angle, and the height of the sides of the two filter screens (44) facing each other is higher than the height of the sides of the two filter screens (44) facing away from each other; In the third state, the two filter screens (44) are both arranged at an inclination, and the height of the sides of the two filter screens (44) facing each other is lower than the height of the sides of the two filter screens (44) facing away from each other.

8. The multi-axis linkage CNC machine tool according to claim 7, characterized in that: The first separation assembly (4) further comprises an upper impact block (46) and a lower impact block (47); The upper impact block (46) and the lower impact block (47) are both arranged on the frame (1); the upper impact block (46) is used to impact with the first connecting rod (41) or the filter screen (44) in the second state; and the lower impact block (47) is used to impact with the first connecting rod (41) or the filter screen (44) in the third state.

9. The multi-axis linkage CNC machine tool according to claim 6, characterized in that: The first separation component (4) further comprises a flexible sheet (48), and the tops of the two filter screens (44) facing each other are connected via the flexible sheet (48).

Images