Flywheel milling workbench integrating internal cooling and scrap self-cleaning functions

Abstract

The invention discloses a flywheel milling workbench integrating internal cooling and scrap self-cleaning functions, which comprises a workbench, diversion trenches are obliquely arranged on two opposite sides of the workbench respectively, and a solid-liquid separation mechanism for separating cutting fluid from metal scraps is arranged at a water outlet of each diversion trench; the transverse shaft moving sliding rail is arranged in the middle of the workbench in the length direction of the flow guide groove, and the first moving table is movably arranged on the transverse shaft moving sliding rail; the first moving table is provided with the longitudinal axis moving sliding rail in the length direction of the first moving table, the second moving table is movably arranged on the longitudinal axis moving sliding rail, and a fixing mechanism used for fixing a flywheel is arranged on the upper surface of the second moving table; and telescopic cover bodies capable of preventing cutting fluid and metal scraps from entering gaps of the sliding rails are telescopically arranged on the two opposite sides of the first moving table and the second moving table correspondingly.

Description

Technical Field

[0001] This invention relates to the field of flywheel machining equipment technology, specifically to a flywheel milling worktable that integrates internal cooling and chip self-cleaning functions. Background Technology

[0002] As a core component of the power transmission system, the flywheel's machining accuracy and surface quality directly determine its transmission efficiency and operational stability. Milling is a key process in flywheel forming.

[0003] Existing milling tables clean up metal shavings and cool the flywheel and milling cutter by spraying cutting fluid onto the table. Since cutting fluid and metal shavings are recyclable resources, existing milling tables cannot separate and discharge them, resulting in resource waste.

[0004] Therefore, the problem that this invention urgently needs to solve is to provide a flywheel milling table that integrates internal cooling and self-cleaning functions, which can separate accumulated metal chips from the cutting fluid and discharge them in a timely manner. Summary of the Invention

[0005] To address the aforementioned technical problems, the purpose of this invention is to overcome the limitations of existing milling tables that spray cutting fluid onto the table to clean metal chips and cool the flywheel and milling cutter. Since cutting fluid and metal chips are recyclable resources, existing milling tables cannot separate and discharge them, resulting in resource waste. Therefore, this invention provides a flywheel milling table that integrates internal cooling and self-cleaning functions, capable of separating accumulated metal chips from the cutting fluid and discharging them promptly.

[0006] To achieve the above objectives, the present invention provides a flywheel milling worktable integrating internal cooling and chip self-cleaning functions, comprising: a worktable, wherein guide channels are respectively inclinedly arranged on opposite sides of the worktable, and a solid-liquid separation mechanism for separating cutting fluid and metal chips is provided at the outlet of the guide channels; a horizontal axis sliding rail and a first moving stage, wherein a horizontal axis sliding rail is arranged in the middle of the worktable along the length direction of the guide channels, and the first moving stage is movably arranged on the horizontal axis sliding rail; a vertical axis sliding rail and a second moving stage, wherein the first moving stage is arranged along its length direction by a vertical axis sliding rail. The second movable stage is movably mounted on the longitudinal axis sliding rail, and its upper surface is provided with a fixing mechanism for fixing the flywheel; telescopic covers are provided on opposite sides of the first and second movable stages to prevent cutting fluid and metal residue from entering the gap between the sliding rails. The telescopic covers are inverted "V" shape and can guide cutting fluid and metal residue into the guide groove and solid-liquid separation mechanism; internal milling mechanism is mounted on the worktable in a lifting manner; cutting fluid cooling system is mounted on the milling mechanism and can spray cutting fluid toward the fixing mechanism.

[0007] Preferably, the solid-liquid separation mechanism includes: a solid-liquid separation cylinder, a separation tank is provided at the outlet of the guide channel, a solid-liquid separation cylinder is provided in communication with one side of the separation tank, a plurality of water seepage gaps are provided on the solid-liquid separation cylinder at intervals, and a discharge port is provided at the end away from the separation tank; a sleeve, the sleeve is coaxially provided on the solid-liquid separation cylinder, and a liquid outlet is also provided at one end of the sleeve; a first drive motor and a conveying screw, the conveying screw is rotatably provided coaxially with the first drive motor in the separation tank and the solid-liquid separation cylinder; and a sealing component, a sealing component that can be telescopically provided at the discharge port of the solid-liquid separation cylinder.

[0008] Preferably, sealing rings are provided at the contact points between the sleeve and the solid-liquid separation cylinder at opposite ends.

[0009] Preferably, the sealing assembly includes a sealing cover and an elastic element, wherein the sealing cover is movable along the axis of the solid-liquid separation cylinder to cover its outlet via the elastic element.

[0010] Preferably, the horizontal axis sliding rail is provided with a first lead screw slide drive assembly for driving the first moving table to reciprocate, the vertical axis sliding rail is provided with a second lead screw slide drive assembly for driving the second moving table to reciprocate, and the worktable is also provided with a third lead screw slide drive mechanism for driving the milling mechanism to rise and fall.

[0011] Preferably, the fixing mechanism includes: a mounting plate and a driving mechanism. The mounting plate is provided on the second moving platform, and a fixing platform is suspended on the mounting plate. A plurality of clamping blocks that can reciprocate toward their axial direction are arranged around the fixing platform by the driving mechanism.

[0012] Preferably, the clamping block is provided with a limiting slider on its bottom side, and the fixing platform is provided with a plurality of limiting grooves corresponding to each limiting slider.

[0013] Preferably, the driving mechanism includes: a rotating disk, which is rotatably mounted on the mounting plate coaxially with the fixed platform; a locking post is also provided at the bottom of the clamping block; and an arc-shaped groove corresponding to each locking post is arranged around the rotating disk; a first rotating seat and a second rotating seat are respectively disposed on one side of the fixed platform and the rotating disk; a lead screw and a second drive motor, one end of the lead screw being rotatably mounted on the first rotating seat or the second rotating seat, and the other end being threadedly assembled with the first rotating seat or the second rotating seat; and the second drive motor being used to drive the lead screw to rotate.

[0014] Preferably, a protective cover is also provided on the second drive motor and placed on the first or second rotating seat.

[0015] Preferably, the workbench is also covered with a cover to prevent cutting fluid from splashing out.

[0016] According to the above technical solution, the beneficial effects of this invention compared with the prior art are as follows: This device is controlled by a built-in program of an industrial control computer; by placing the flywheel between the clamping blocks of the fixed table, and then controlling the second drive motor to drive the lead screw to rotate, thereby bringing the distance between the first rotating seat and the second rotating seat closer, and then driving each clamping block to move along the direction of the limiting slide groove through the cooperation of the arc groove and the locking post, thereby achieving precise positioning and clamping of the flywheel. Then, the first lead screw slide drive assembly, the second lead screw slide drive assembly, and the third lead screw slide drive mechanism are controlled to move in coordination, and cooperate with the milling mechanism to perform milling processing on the flywheel. At the same time, the cutting fluid cooling system will cool the flywheel and the milling cutter, and at the same time, the metal chips will be flushed onto the telescopic cover and flow into the guide groove along the side wall of the telescopic cover, and then enter the separation tank along the guide groove. The cutting fluid will then flow further into the solid-liquid mixture. Inside the separator, the metal shavings seep from the seepage gaps into the sleeve, achieving initial solid-liquid separation. The cutting fluid is then transported to the cutting fluid recovery system via pipes or pumps. The first drive motor rotates the conveying screw, continuously pushing metal shavings towards the outlet of the separator. When there are few metal shavings at the outlet, the sealing cap, under the elastic force of the elastic element, blocks the outlet, preventing the shavings from discharging. As the amount of metal shavings at the outlet increases, the conveying screw, in conjunction with the sealing cap, squeezes the shavings dry, achieving secondary solid-liquid separation. When the metal shavings reach a certain level, the conveying screw overcomes the elastic force of the elastic element to open the sealing cap, discharging the relatively dry metal shavings into a collection frame on one side of the outlet. This process separates the accumulated metal shavings from the cutting fluid and discharges them promptly for subsequent recycling.

[0017] Other features and advantages of the present invention will be described in detail in the following detailed description section; and all parts not covered in the present invention are the same as or can be implemented using the prior art. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the following detailed description to explain the invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a plan view of a flywheel milling table with integrated internal cooling and chip self-cleaning functions provided in a preferred embodiment of the present invention; Figure 2 This is a partial three-dimensional representation of a flywheel milling table with integrated internal cooling and chip self-cleaning functions provided in a preferred embodiment of the present invention. Figure 1 ; Figure 3This is a partial plan view of a flywheel milling table with integrated internal cooling and chip self-cleaning functions provided in a preferred embodiment of the present invention; Figure 4 yes Figure 3 Sectional view at point A in the middle; Figure 5 yes Figure 4 Enlarged view of point B in the middle; Figure 6 yes Figure 5 Enlarged view of point C in the middle; Figure 7 This is a partial three-dimensional representation of a flywheel milling table with integrated internal cooling and chip self-cleaning functions provided in a preferred embodiment of the present invention. Figure 2 ; Figure 8 This is a partial three-dimensional representation of a flywheel milling table with integrated internal cooling and chip self-cleaning functions provided in a preferred embodiment of the present invention. Figure 3 ; Figure 9 This is a partial three-dimensional representation of a flywheel milling table with integrated internal cooling and chip self-cleaning functions provided in a preferred embodiment of the present invention. Figure 4 ; Figure 10 This is a partial exploded view of a flywheel milling table with integrated internal cooling and chip self-cleaning functions provided in a preferred embodiment of the present invention; Figure 11 This is a partial three-dimensional representation of a flywheel milling table with integrated internal cooling and chip self-cleaning functions provided in a preferred embodiment of the present invention. Figure 5 .

[0019] Explanation of reference numerals in the attached drawings: 1. Workbench; 11. Guide channel; 12. Separation tank; 13. Solid-liquid separation mechanism; 131. Solid-liquid separation cylinder; 1311. Water seepage gap; 1312. Discharge port; 132. Sleeve; 1321. Liquid outlet; 1322. Sealing ring; 133. First drive motor; 134. Conveying screw; 135. Sealing assembly; 1351. Sealing cover; 1352. Elastic element; 14. Machine cover; 2. Horizontal axis sliding rail; 21. First screw slide drive assembly; 3. First moving table; 4. Vertical axis sliding rail; 41 5. Second lead screw slide drive assembly; 6. Second moving stage; 7. Fixing mechanism; 8. Mounting plate; 9. Fixing platform; 10. Limiting groove; 11. Clamping block; 12. Limiting slider; 13. Snap-fit ​​post; 14. Drive mechanism; 15. Rotary disk; 16. Arc groove; 17. First rotating seat; 18. Second rotating seat; 19. Lead screw; 20. Second drive motor; 21. Protective cover; 22. Telescopic cover; 33. Milling mechanism; 44. Third lead screw slide drive mechanism. Detailed Implementation

[0020] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] In the description of the embodiments of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These are merely for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third," etc., are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance. Additionally, the terms "horizontal," "vertical," and "suspended," etc., do not indicate that the component is required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of the embodiments of the present invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances.

[0023] To further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0024] Reference Figures 1-7A flywheel milling worktable integrating internal cooling and chip self-cleaning functions includes: a worktable 1, wherein guide grooves 11 are respectively inclinedly arranged on both sides of the worktable 1, and a solid-liquid separation mechanism 13 for separating cutting fluid and metal chips is provided at the outlet of the guide grooves 11; a horizontal axis sliding rail 2 and a first moving stage 3, wherein the horizontal axis sliding rail 2 is arranged in the middle of the worktable 1 along the length direction of the guide grooves 11, and the first moving stage 3 is movably arranged on the horizontal axis sliding rail 2; a vertical axis sliding rail 4 and a second moving stage 5, wherein the first moving stage 3 is arranged along its length direction by the vertical axis sliding rail 4, and the second moving stage 5... The slide rail 4 is movably mounted on the longitudinal axis, and a fixing mechanism 51 for fixing the flywheel is provided on its upper surface; a telescopic cover 6 is provided on the opposite sides of the first moving platform 3 and the second moving platform 5, which can prevent cutting fluid and metal residue from entering the slide rail gap. The telescopic cover 6 is in the shape of an inverted "V" and can guide cutting fluid and metal residue into the guide groove 11 and the solid-liquid separation mechanism 13; an internal milling mechanism 7 is mounted on the worktable 1; a cutting fluid cooling system is mounted on the milling mechanism 7 and can spray cutting fluid toward the fixing mechanism 51.

[0025] The cutting fluid cooling system described in this application is prior art. Specifically, it is integrated into the milling mechanism 7 and can precisely spray the cutting fluid to the contact point between the tool and the workpiece, effectively cooling the surface and flushing away metal chips. Further details are omitted here. The telescopic cover 6 has tight joints with mechanical seals to prevent cutting fluid and metal chips from entering the cover, thus affecting the movement of the first and second moving stages 3 and consequently the milling quality of the flywheel. When cutting fluid and metal chips cannot enter the cover, they flow along the side wall of the telescopic cover 6 into the guide channel 11 and the solid-liquid separation mechanism 13, separating the cutting fluid and dry metal chips for recycling. The cutting fluid cooling system is not shown in the diagram. Reference Figures 3-5 The solid-liquid separation mechanism 13 includes: a solid-liquid separation cylinder 131, a separation tank 12 is provided at the outlet of the guide channel 11, the solid-liquid separation cylinder 131 is provided in communication with one side of the separation tank 12, the solid-liquid separation cylinder 131 is provided with a plurality of water seepage gaps 1311 at intervals, and a discharge port 1312 is provided at the end away from the separation tank 12; a sleeve 132 is coaxially provided on the solid-liquid separation cylinder 131, and a liquid outlet 1321 is provided at one end; a first drive motor 133 and a conveying screw 134, the conveying screw 134 is rotatably provided coaxially with the first drive motor 133 in the separation tank 12 and the solid-liquid separation cylinder 131; and a sealing component 135, which is also retractably provided at the discharge port 1312 of the solid-liquid separation cylinder 131.

[0026] This application controls the drive motor to rotate the conveying screw 134, thereby continuously pushing the metal scrap towards the discharge port 1312 of the solid-liquid separation cylinder 131. This allows the cutting fluid to seep through the seepage gap 1311 into the sleeve 132, thus achieving solid-liquid separation. The cutting fluid flows out from the liquid outlet 1321, and the metal scrap is discharged from the discharge port 1312. The cutting fluid can be transported to the cutting fluid recovery system by a pump or pipeline. A collection box is set at the discharge port 1312 to collect the metal scrap.

[0027] Reference Figure 5 and Figure 6 The sleeve 132 is provided with sealing rings 1322 at the contact points between its two ends and the solid-liquid separation cylinder 131.

[0028] The sealing ring 1322 of this application can effectively fill the tiny gap at the connection between the sleeve 132 and the solid-liquid separation cylinder 131, forming a reliable seal to prevent cutting fluid leakage.

[0029] Reference Figure 6 The sealing assembly 135 includes a sealing cover 1351 and an elastic element 1352. The sealing cover 1351 can reciprocate along the axial direction of the solid-liquid separation cylinder 131 to cover its outlet 1312.

[0030] When there are few metal residues at the discharge port 1312, the sealing cover 1351 blocks the discharge port 1312 under the elastic force of the elastic element 1352, preventing the metal residues from being discharged. When there are more and more metal residues at the discharge port 1312, the conveying screw 134 will cooperate with the sealing cover 1351 to squeeze the metal residues dry. When the metal residues reach a certain level, the conveying screw 134 will overcome the elastic force of the elastic element 1352 through the metal residues to push open the sealing cover 1351, thereby discharging the relatively dry metal residues.

[0031] Reference Figure 7 and Figure 8 The horizontal axis sliding rail 2 is equipped with a first lead screw slide drive assembly 21 for driving the first moving table 3 to reciprocate. The vertical axis sliding rail 4 is equipped with a second lead screw slide drive assembly 41 for driving the second moving table 5 to reciprocate. The worktable 1 is also equipped with a third lead screw slide drive mechanism 8 for driving the milling mechanism 7 to rise and fall.

[0032] The lead screw slide drive assembly of this application is prior art. Specifically, it drives the lead screw 5145 to rotate through a servo motor, thereby driving the moving seat to move back and forth along the length of the lead screw 5145. This is prior art and will not be described in detail here. These three components together constitute a three-axis CNC positioning system with strong structural rigidity and a closed kinematic chain, which provides the foundation for high-precision milling of flywheels.

[0033] Reference Figure 9 The fixing mechanism 51 includes a mounting plate 511 and a driving mechanism 514. The second moving stage 5 is provided with the mounting plate 511, and a fixing platform 512 is suspended on the mounting plate 511. A plurality of clamping blocks 513 that can reciprocate toward their axial direction are arranged around the fixing platform 512 by the driving mechanism 514.

[0034] This application achieves centering and clamping of the flywheel by synchronously moving each clamping block 513 toward the axis, thereby improving the initial positioning accuracy and thus improving the milling accuracy.

[0035] Reference Figure 10 The clamping block 513 is provided with a limiting slider 5131 on its bottom side, and the fixed platform 512 is provided with a plurality of limiting grooves 5121 that correspond one-to-one with each limiting slider 5131.

[0036] The limiting slider 5131 and the limiting groove 5121 of this application constitute a pair of precision sliding pairs to prevent the clamping block 513 from deflecting, tilting or shaking during movement.

[0037] Reference Figure 10 and Figure 11 The driving mechanism 514 includes: a rotating disk 5141, which is rotatably mounted on the mounting plate 511 coaxially with the fixed platform 512; a clamping post 5132 is also provided at the bottom of the clamping block 513; and an arc-shaped groove 5142 corresponding to each clamping post 5132 is arranged around the rotating disk 5141; a first rotating seat 5143 and a second rotating seat 5144 respectively disposed on one side of the fixed platform 512 and the rotating disk 5141; a lead screw 5145 and a second drive motor 5146, wherein one end of the lead screw 5145 is rotatably mounted on the first rotating seat 5143 or the second rotating seat 5144, and the other end is threadedly assembled with the first rotating seat 5143 or the second rotating seat 5144; and the second drive motor 5146 is used to drive the lead screw 5145 to rotate.

[0038] The lead screw 5145 transmission in this application has the characteristics of high precision and precise control. By controlling the rotation angle of the motor, the final position and clamping force of the clamping block 513 can be controlled with extreme precision. The second drive motor 5146 is a servo motor, which further ensures its precision. The locking pins 5132 at the bottom of all clamping blocks 513 are locked in the arc grooves 5142 of the same rotating disk 5141. When the lead screw 5145 pulls the rotating disk 5141 to produce a slight rotation, all the arc grooves 5142 synchronously drive all the locking pins 5132, thereby driving all the clamping blocks 513 to move radially in strict synchronization. This mechanical hard connection synchronization is much more reliable and precise than the synchronization of multiple independent cylinders or electric cylinders, and is the fundamental guarantee for high-precision automatic centering.

[0039] Reference Figure 10 A protective cover 5147 is also provided on the second drive motor 5146, which is also covered on the first rotating seat 5143 or the second rotating seat 5144.

[0040] In flywheel milling, high-pressure, high-flow-rate cutting fluid splashes everywhere. The protective cover 5147 forms a physical barrier that effectively prevents the cutting fluid from directly splashing and penetrating into the housing, junction box, cooling fan, and shaft seal of the second drive motor 5146, thus avoiding insulation damage, short circuits, corrosion, and grease emulsification.

[0041] Reference Figure 1 The workbench 1 is also covered with a cover 14 to prevent the cutting fluid from splashing out.

[0042] The machine cover 14 of this application is provided with a movable door to facilitate the user's operation of the milling worktable 1 inside; the movable door is not shown in the figure.

[0043] This device is controlled by a built-in program in an industrial control computer. By placing the flywheel between the clamping blocks 513 of the fixed platform 512, the second drive motor 5146 is controlled to rotate the lead screw 5145, thereby closing the distance between the first rotating seat 5143 and the second rotating seat 5144. Then, through the cooperation of the arc-shaped groove 5142 and the locking post 5132, each clamping block 513 moves along the direction of the limiting slide groove 5121, thus achieving precise positioning and clamping of the flywheel. Then, the second drive motor 5146 is controlled... The lead screw slide drive assembly 21, the second lead screw slide drive assembly 41, and the third lead screw slide drive mechanism 8 work together to mill the flywheel in conjunction with the milling mechanism 7. Simultaneously, the cutting fluid cooling system cools the flywheel and the milling cutter, while simultaneously flushing metal chips onto the telescopic cover 6. These chips then flow along the side wall of the telescopic cover 6 into the guide groove 11 and into the separation tank 12. The cutting fluid further flows into the solid-liquid separation cylinder 131 and seeps through the seepage gap 1311. The metal scrap is discharged into the sleeve 132, achieving initial solid-liquid separation. The cutting fluid is then transported to the cutting fluid recovery system via a pipeline or pump. The first drive motor 133 drives the conveying screw 134 to rotate, continuously pushing the metal scrap towards the discharge port 1312 of the solid-liquid separation cylinder 131. When there are few metal scraps at the discharge port 1312, the sealing cap 1351, under the elastic force of the elastic element 1352, seals the discharge port 1312, preventing the metal scraps from being discharged. When the discharge port 1312... As the amount of metal debris increases, the conveying screw 134, in conjunction with the sealing cap 1351, squeezes the metal debris dry, achieving secondary solid-liquid separation. When the metal debris reaches a certain level, the conveying screw 134 overcomes the elastic force of the elastic element 1352 through the metal debris to push open the sealing cap 1351, thereby discharging the relatively dry metal debris into the collection frame on one side of the discharge port 1312. This achieves timely discharge of the accumulated metal debris after separation from the cutting fluid, facilitating subsequent recycling.

[0044] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0045] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not describe the various possible combinations separately.

[0046] Furthermore, various different embodiments of the present invention can be combined in any way, as long as they do not violate the spirit of the present invention, they should also be regarded as the content disclosed by the present invention.

Claims

1. A flywheel milling worktable integrated with internal cooling and chip self-cleaning functions, characterized in that, The utility model provides a cutting fluid cooling system and a cutting fluid cooling method, and the cutting fluid cooling system comprises a workbench (1), a horizontal shaft moving slide rail (2), a first moving table (3), a vertical shaft moving slide rail (4), a second moving table (5), a telescopic cover body (6) and a milling mechanism (7). The solid-liquid separation mechanism (13) comprises a solid-liquid separation cylinder (131), a separation groove (12) is arranged at the water outlet of the guide groove (11), the solid-liquid separation cylinder (131) is arranged in communication with one side of the separation groove (12), a plurality of water penetration gaps (1311) are arranged at intervals on the solid-liquid separation cylinder (131), and a discharge port (1312) is arranged at the end of the solid-liquid separation cylinder (131) away from the separation groove (12); a sleeve (132) is coaxially arranged on the solid-liquid separation cylinder (131), and a liquid outlet (1321) is further arranged at one end of the sleeve (132); a first driving motor (133) and a conveying screw (134) are coaxially and rotatably arranged in the separation groove (12) and the solid-liquid separation cylinder (131) by the first driving motor (133); and a blocking assembly (135) is telescopically arranged at the discharge port (1312) of the solid-liquid separation cylinder (131).

2. The flywheel milling table integrated with internal cooling and swarf self-cleaning functions according to claim 1, characterized in that, Sealing rings (1322) are arranged at the contact positions of the opposite ends of the sleeve (132) and the solid-liquid separation cylinder (131).

3. The flywheel milling table with integrated internal cooling and swarf self-cleaning functions according to claim 2, characterized in that, The blocking assembly (135) comprises a blocking cover (1351) and an elastic member (1352), and the blocking cover (1351) is reciprocally movable along the axis of the solid-liquid separation cylinder (131) and covers the discharge port (1312) of the solid-liquid separation cylinder (131) by the elastic member (1352).

4. The flywheel milling table with integrated internal cooling and swarf self-cleaning functions according to claim 2, characterized in that, ​ 5. The flywheel milling table with integrated internal cooling and swarf self-cleaning functions according to claim 4, characterized in that, The horizontal axis moving slide rail (2) is internally provided with a first lead screw sliding table driving assembly (21) for driving the first moving table (3) to move back and forth, the vertical axis moving slide rail (4) is internally provided with a second lead screw sliding table driving assembly (41) for driving the second moving table (5) to move back and forth, and the workbench (1) is further provided with a third lead screw sliding table driving mechanism (8) for driving the milling mechanism (7) to lift.

6. The flywheel milling table with integrated internal cooling and swarf self-cleaning functions according to claim 1, characterized in that, The fixing mechanism (51) comprises a mounting plate (511) and a driving mechanism (514), the second moving table (5) is provided with the mounting plate (511), the mounting plate (511) is provided with a fixed table (512) in the air, and a plurality of clamping blocks (513) capable of moving back and forth towards the axial direction are arranged on the fixed table (512) by the driving mechanism (514).

7. The flywheel milling table with integrated internal cooling and swarf self-cleaning functions according to claim 6, characterized in that, The bottom side of the clamping block (513) is provided with a limiting sliding block (5131), and the fixed table (512) is provided with a plurality of limiting sliding grooves (5121) corresponding to each limiting sliding block (5131).

8. The flywheel milling table with integrated internal cooling and swarf self-cleaning functions according to claim 7, characterized in that, The driving mechanism (514) comprises a rotating disc (5141), the mounting plate (511) is provided with the rotating disc (5141) which is coaxially rotatable with the fixed table (512), the bottom of the clamping block (513) is further provided with a clamping column (5132), and the rotating disc (5141) is provided with an arc-shaped groove (5142) corresponding to each clamping column (5132) around the rotating disc (5141); a first rotating seat (5143) and a second rotating seat (5144) are respectively arranged on one side of the fixed table (512) and the rotating disc (5141); a lead screw (5145) and a second driving motor (5146), one end of the lead screw (5145) is rotatably arranged on the first rotating seat (5143) or the second rotating seat (5144), the other end is threadedly assembled with the first rotating seat (5143) or the second rotating seat (5144), and the second driving motor (5146) is used to drive the lead screw (5145) to rotate.

9. The flywheel milling table with integrated internal cooling and swarf self-cleaning functions according to claim 8, characterized in that, The first rotating seat (5143) or the second rotating seat (5144) is further provided with a protective cover (5147) covering the second driving motor (5146).

10. The flywheel milling table with integrated internal cooling and swarf self-cleaning functions according to claim 1, characterized in that, The workbench (1) is further provided with a machine cover (14) for preventing cutting fluid from splashing.

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