High-efficiency adsorption of debris type composite machine tool

Abstract

The present application relates to the field of machining equipment, and particularly relates to a high-efficiency adsorption chip type composite machine tool. The machine tool comprises a horizontal machine tool, a horizontal machining head, a tool changing turntable, a vertical machine tool, a vertical machining head, a base, a workbench and a conversion assembly. The horizontal machine tool and the vertical machine tool are located on two sides of the base, the workbench is installed on the base, the horizontal machining head and the vertical machining head are respectively located on the horizontal machine tool and the vertical machine tool, the machining directions of the horizontal machining head and the vertical machining head are perpendicular, and the horizontal machining head and the vertical machining head are respectively used for side surface machining and surface machining of a part. The tool changing turntable is installed on the horizontal machine tool and is used for changing the horizontal machining head. The conversion assembly is installed on the workbench, the conversion assembly is connected with an adsorption device, and the adsorption direction of the conversion assembly can be changed, so that machining chips at different positions in a machining table range can be adsorbed. Secondary fixation is not needed in the middle, the possibility of error is avoided, the adsorption direction can be adjusted according to a machining position, and the pollution of machining chips is effectively reduced.

Description

A high-efficiency adsorption debris type composite machine tool Technical Field

[0001] This invention relates to the field of machining equipment, and in particular to a high-efficiency composite machine tool for adsorbing debris. Background Technology

[0002] Machine tools are machines that manufacture machines, and they can be classified as horizontal or vertical depending on the processing method.

[0003] Chinese patent application number CN202211011487.4 relates to a turning and milling composite CNC machine tool. A vertical spindle box is mounted upright on the lathe frame table. A drive motor is mounted on the lathe frame and connected to the vertical spindle box. A flat turntable is mounted on the top of the vertical spindle box. An X-axis lead screw guide pair is mounted on the lathe frame, a slider is mounted on the X-axis lead screw guide pair, a Y-axis lead screw guide pair is mounted on the slider, a support arm is mounted on the Y-axis lead screw guide pair, a Z-axis lead screw guide pair is mounted on the support arm, a slide plate is mounted on the Z-axis lead screw guide pair, a drilling and milling spindle box is mounted on the slide plate, a locking device is mounted on the drilling and milling spindle box, and a BT tool holder is mounted at the bottom of the drilling and milling spindle box. This machine tool has multiple machining functions, including turning, milling, and drilling. Parts are clamped by the flat turntable, and various tools are held by the BT tool holder for corresponding machining. Multiple machining processes can be completed in a single setup, which helps improve machining accuracy and increase the part qualification rate.

[0004] With the advancement of processing technology, the parts being processed are becoming increasingly complex. Many parts not only require surface machining but also side machining. If a part currently requires simultaneous surface and side machining, existing horizontal machine tools must first machine the surface of the part. After the surface machining is completed, the part must be fixed a second time before side machining can be performed. This does not allow for simultaneous or uninterrupted machining of the surface and side of the part. Furthermore, the machining process requires two positioning operations, which can lead to clamping errors due to workpiece replacement. Summary of the Invention

[0005] Therefore, it is necessary to provide a high-efficiency adsorption-type composite machine tool to address the above-mentioned technical problems. This machine tool can process parts in one go without the need for secondary fixing during the process, thus avoiding the possibility of errors. Furthermore, it can adjust the adsorption direction according to the processing position, thereby effectively reducing the contamination of processing debris.

[0006] This invention provides a high-efficiency debris-adsorption composite machine tool, comprising a horizontal machine tool, a horizontal machining head, a tool changer, a vertical machine tool, a vertical machining head, a base, a worktable, and a conversion assembly. The horizontal and vertical machine tools are located on opposite sides of the base, and the worktable is mounted on the base. The horizontal and vertical machining heads are respectively located on the horizontal and vertical machine tools, with their machining directions perpendicular, and are used for side and surface machining of parts, respectively. The tool changer is mounted on the horizontal machine tool and is used to replace the horizontal machining head. The conversion assembly is mounted on the worktable and is connected to an adsorption device. The adsorption direction of the conversion assembly can be changed, thereby adsorbing machining debris at different locations within the machining table area.

[0007] In one embodiment, the worktable includes a fixed platform, a drive turntable, and a mounting platform. The fixed platform is mounted on the base, the drive turntable is mounted on the fixed platform, and the mounting platform is fixed on the drive turntable. The mounting platform is used to fix the workpiece. A second mounting groove is formed on the upper surface of the fixed platform, and a first mounting groove is formed inside the fixed platform. The first mounting groove and the second mounting groove are connected. The conversion component is installed in the second mounting groove. An adsorption tube is installed in the first mounting groove and is connected to the adsorption device. The connection between the side of the first mounting groove and the bottom surface of the fixed platform is set as a first arc-shaped surface.

[0008] In one embodiment, a third mounting groove is provided at the first arc-shaped surface, and a mounting plate is installed in the third mounting groove. The surface of the mounting plate is located on the same curved surface as the surface of the first mounting groove. A plurality of fourth mounting grooves are provided at equal intervals on the surface of the mounting plate, and a sphere is movably installed in each of the plurality of fourth mounting grooves.

[0009] In one embodiment, the two ends of the mounting plate surface are located on the side of the first mounting groove and the bottom surface of the fixing platform, respectively. The uppermost spherical surface protrudes from the extension surface of the side of the first mounting groove, and the lowermost spherical surface protrudes from the extension surface of the bottom surface of the fixing platform.

[0010] In one embodiment, the conversion assembly includes a mounting shell and a rotating plate; the top of the mounting shell is open, and the connection between the side and bottom surfaces of the mounting shell is set as an inclined surface, with a plurality of first through holes provided on the inclined surface; the rotating plate is rotatably mounted on the open end of the mounting shell, and the rotating plate is provided with a second through hole, one end of the second through hole being perpendicular to the surface of the rotating plate, and the other end of the second through hole having an angle of less than 90 degrees with the surface of the rotating plate.

[0011] In one embodiment, the end of the second through hole is connected to the surface of the rotating plate as a second arc-shaped surface.

[0012] In one embodiment, an isolation frame is installed inside the mounting housing. The upper surface of the isolation frame is configured as an arc-shaped structure, and the isolation frame has multiple fourth through holes for ventilation and isolation of processing debris.

[0013] In one embodiment, a rubber pad is fixed to the side of the rotating plate. The rubber pad has an arc-shaped structure, including a main body and two corner parts. The inner side of the rubber pad is in contact with the inner wall of the mounting shell. The curvature of the outer side of the rubber pad is the same as the curvature of the arc-shaped structure of the isolation frame. During the rotation of the rotating plate, the upper surface of the isolation frame always remains in contact with the outer side of the rubber pad.

[0014] In one embodiment, the fourth through hole is located at the center of the upper surface of the isolation frame.

[0015] In one embodiment, the isolation frame has a third through hole corresponding to the first through hole, and the surfaces of the first through hole and the third through hole are provided with threads for installing a screw tube, thereby realizing the fixed connection between the mounting shell and the isolation frame.

[0016] The aforementioned high-efficiency debris-adsorption composite machine tool only requires fixing the part on the worktable during use. Then, the base is activated to move in planar coordinates, specifically the X and Y axes of the machine tool's coordinate system. Next, the vertical and horizontal machine tools are sequentially activated to drive the vertical and horizontal machining heads to process the surface and sides of the part, respectively. During this process, some debris inevitably fails to be sprayed by the coolant and floats into the surrounding environment, causing pollution. Therefore, the adsorption device needs to be activated, and the orientation of the conversion component is adjusted to adsorb debris at the corresponding processing location. This conversion device, which can change the adsorption direction, allows the equipment to process the part in one go without secondary fixing, avoiding potential errors. Furthermore, the adsorption direction can be adjusted according to the processing location, effectively reducing debris pollution. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 is a three-dimensional structural schematic diagram of the high-efficiency adsorption debris composite machine tool provided by the present invention;

[0019] Figure 2 is a schematic diagram of the structure of the workbench provided by the present invention;

[0020] Figure 3 is a schematic diagram of the structure of the fixed platform provided by the present invention;

[0021] Figure 4 is a schematic diagram of the structure of the first mounting groove provided by the present invention;

[0022] Figure 5 is a schematic diagram of the conversion component provided by the present invention;

[0023] Figure 6 is a schematic diagram of the disassembled structure of the conversion component provided by the present invention;

[0024] Figure 7 is a schematic diagram of the cross-sectional structure of the conversion component provided by the present invention;

[0025] Figure 8 is a schematic diagram of a partial structure of the rubber pad of the conversion component provided by the present invention.

[0026] Figure label:

[0027] 110. Horizontal machine tool; 120. Horizontal machining head; 130. Tool changing turntable; 210. Vertical machine tool; 220. Vertical machining head; 300. Base; 400. Worktable; 410. Fixed table; 411. First mounting slot; 412. Second mounting slot; 413. Third mounting slot; 420. Drive turntable; 430. Mounting table; 500. Conversion assembly; 510. Mounting shell; 511. First through hole; 520. Rotating plate; 521. Second through hole; 522. Second arc-shaped surface; 530. Isolation frame; 531. Third through hole; 532. Fourth through hole; 540. Solenoid; 600. Adsorption tube; 710. Mounting plate; 711. Fourth mounting slot; 720. Sphere; 800. Rubber pad; 810. Main body; 820. Corner. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, 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, 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.

[0029] As shown in Figures 1 and 2, in one embodiment, a high-efficiency debris-adsorbing composite machine tool includes a horizontal machine tool 110, a horizontal machining head 120, a tool changer 130, a vertical machine tool 210, a vertical machining head 220, a base 300, a worktable 400, and a conversion assembly 500. The horizontal machine tool 110 and the vertical machine tool 210 are located on both sides of the base 300, the worktable 400 is mounted on the base 300, and the horizontal machining head 120 and the vertical machining head 220 are respectively located on the horizontal machine tool 110. On the machine tool 110 and the vertical machine tool 210, the horizontal machining head 120 and the vertical machining head 220 are perpendicular in their machining directions and are used for side and surface machining of parts, respectively. The tool changer 130 is installed on the horizontal machine tool 110 and is used to replace the horizontal machining head 120. The conversion component 500 is installed on the worktable 400 and is connected to the adsorption device. The adsorption direction of the conversion component 500 can be changed, thereby adsorbing machining debris at different positions within the machining table range.

[0030] The aforementioned high-efficiency debris-adsorption composite machine tool only requires fixing the part on the worktable 400 during use. Then, the base 300 is activated to move in planar coordinates, i.e., the X and Y axes of the machine tool coordinate system. Subsequently, the vertical machine tool 210 and the horizontal machine tool 110 are activated in sequence to drive the vertical machining head 220 and the horizontal machining head 120 to process the surface and side of the part, respectively. During this processing, some debris inevitably cannot be sprayed by the coolant and floats into the surrounding environment, causing pollution. Therefore, it is necessary to activate the adsorption device and use the orientation of the conversion component 500 to adsorb debris at the corresponding processing position. By using the conversion device that can change the adsorption direction, the equipment can not only process the part in one go without secondary fixing in the middle, avoiding the possibility of error, but also adjust the adsorption direction according to the processing position, thereby effectively reducing the pollution of processing debris.

[0031] It is worth noting that the adsorption device can extract air, such as through a negative pressure structure or a fan, which is a conventional technology and will not be described in detail here.

[0032] Based on the above description, this high-efficiency chip-adsorption composite machine tool integrates multiple processing functions, such as milling, turning, drilling, and grinding, enabling the completion of multiple processes on a single machine tool, thus improving processing flexibility and efficiency. Furthermore, because this high-efficiency chip-adsorption composite machine tool can perform multiple functions, it saves a significant amount of production space compared to using multiple single-function machine tools, making it particularly suitable for factories with limited space. Since there is no need to transfer workpieces between different machine tools, the processing cycle is effectively shortened, production efficiency is improved, and production costs are reduced. This high-efficiency chip-adsorption composite machine tool is also suitable for processing complex-shaped parts, improving processing flexibility and adaptability. Simultaneously, it enables precise control of multiple processing functions, improving processing stability and consistency.

[0033] It is worth noting that the X and Y axes in the machine tool coordinate axis system are conventional existing technologies, such as those achieved through lead screw combinations, which will not be described in detail here; at the same time, the tool changing turntable 130 is also a mature existing technology, and tool changing is achieved through the rotation of the tool turntable 130 and the cooperation of the mechanical handle, which will also not be described in detail here.

[0034] As shown in Figure 3, in one embodiment, the workbench 400 includes a fixed platform 410, a drive turntable 420, and a mounting platform 430. The fixed platform 410 is mounted on the base 300, the drive turntable 420 is mounted on the fixed platform 410, and the mounting platform 430 is fixed on the drive turntable 420. The mounting platform 430 is used to fix the workpiece. A second mounting groove 412 is provided on the upper surface of the fixed platform 410, and a first mounting groove 411 is provided inside the fixed platform 410. The first mounting groove 411 and the second mounting groove 412 are connected. The conversion component 500 is installed in the second mounting groove 412. An adsorption tube 600 is installed in the first mounting groove 411 and is connected to an adsorption device. The connection between the side of the first mounting groove 411 and the bottom surface of the fixed platform 410 is set as a first arc-shaped surface.

[0035] It is worth noting that the mounting platform 430 only needs to achieve clamping and fixing, and the structure is not further limited. It will not be described in detail here. The drive method of the drive turntable 420 can be a conventional motor rotation drive to achieve the rotation function. It will not be described in detail here.

[0036] Specifically, the first mounting slot 411 is arranged in a columnar structure and is located at the corner of the fixed platform 410. Depending on the shape of the fixed platform 410, there are usually four of them. The second mounting slot 412 is arranged along the side of the fixed platform 410 and is parallel or perpendicular to the side of the fixed platform 410. Depending on the shape of the fixed platform 410, there are usually four of them. One end of two adjacent second mounting slots 412 is connected to one first mounting slot 411. This structure is easy to process. Since one end of the adsorption tube 600 is installed in the first mounting groove 411 to provide adsorption force to the first mounting groove 411, and the conversion component 500 installed in the second mounting groove 412 adsorbs the part debris during the processing, and the fixed platform 410 is fixed on the base 300, the base 300 needs to move and the fixed platform 410 needs to move during use. Therefore, in order to avoid the adsorption tube 600 from bending and blocking the airflow channel due to the movement of the fixed platform 410, this embodiment provides a first arc-shaped surface at the connection between the first mounting groove 411 and the bottom surface of the fixed platform 410, which can effectively prevent the adsorption tube 600 from bending and blocking.

[0037] As shown in Figure 4, in one embodiment, a third mounting groove 413 is provided at the first arc-shaped surface, and a mounting plate 710 is installed in the third mounting groove 413. The surface of the mounting plate 710 and the surface of the first mounting groove 411 are located on the same curved surface. A plurality of fourth mounting grooves 711 are provided at equal intervals on the surface of the mounting plate 710, and a sphere 720 is movably installed in each of the plurality of fourth mounting grooves 711.

[0038] Specifically, in order to better protect the adsorption tube 600, a third mounting groove 413 is opened at the first arc-shaped surface in this embodiment, and a mounting plate 710 is fixed in the third mounting groove 413. The mounting plate 710 can be removed along the opening direction of the first mounting groove 411. Then, a fourth mounting groove 711 is opened on the mounting plate 710 for movably mounting the ball 720. When the base 300 is running and the fixed platform 410 moves in multiple directions, the rotatably mounted ball 720 can always be in contact with the surface of the adsorption tube 600, avoiding friction between the adsorption tube 600 and the first arc-shaped surface, which would cause wear and affect the service life.

[0039] It is worth noting that the fourth mounting slot 711 can surround most of the sphere 720, thus preventing the sphere 720 from falling out of the fourth mounting slot 711.

[0040] In one embodiment, the two ends of the surface of the mounting plate 710 are located on the side of the first mounting groove 411 and the bottom surface of the fixing platform 410, respectively. The surface of the uppermost sphere 720 protrudes from the extension surface of the side of the first mounting groove 411, and the surface of the lowermost sphere 720 protrudes from the extension surface of the bottom surface of the fixing platform 410.

[0041] Specifically, by having the surface of the uppermost sphere 720 protrude from the extension surface of the side of the first mounting groove 411, and the surface of the lowermost sphere 720 protrude from the extension surface of the bottom surface of the fixing platform 410, the area covered by the multiple spheres 720 is not less than the area of ​​the original adsorption tube 600 in contact with the first arc-shaped surface, thus achieving more comprehensive protection for the adsorption tube 600.

[0042] As shown in Figures 5 and 6, in one embodiment, the conversion assembly 500 includes a mounting shell 510 and a rotating plate 520; the top of the mounting shell 510 is open, and the connection between the side and bottom surfaces of the mounting shell 510 is set as an inclined surface, with a plurality of first through holes 511 provided on the inclined surface; the rotating plate 520 is rotatably mounted on the open end of the mounting shell 510, and a second through hole 521 is provided on the rotating plate 520; one end of the second through hole 521 is perpendicular to the surface of the rotating plate 520, and the other end of the second through hole 521 is at an angle of less than 90 degrees to the surface of the rotating plate 520.

[0043] It is worth noting that the rotating plate 520 can be installed by rotating the rotating shafts at both ends of the rotating plate 520 to the inner wall of the mounting shell 510.

[0044] Specifically, after the adsorption device is started, the airflow will be adsorbed into the mounting shell 510 along the direction of the first through hole 511 toward the outer side of the mounting shell 510. Since there is an angle between the two ends of the first through hole 511, the adsorption direction of the airflow can be changed by rotating the rotating plate 520, thereby adsorbing the debris generated at different processing positions on the parts.

[0045] In one embodiment, the end of the second through hole 521 where it connects to the surface of the rotating plate 520 is configured as a second arc-shaped surface 522. The configuration of the second arc-shaped surface 522 makes it easier for machining debris to enter and pass through the second through hole 521.

[0046] In one embodiment, an isolation frame 530 is installed inside the mounting housing 510. The upper surface of the isolation frame 530 is configured as an arc-shaped structure. The isolation frame 530 has a plurality of fourth through holes 532, which are used for ventilation and isolation of processing debris.

[0047] In one embodiment, a rubber pad 800 is fixed to the side of the rotating plate 520. The rubber pad 800 has an arc-shaped structure, including a main body 810 and two corner parts 820. The inner side of the rubber pad 800 is in contact with the inner wall of the mounting shell 510. The curvature of the outer side of the rubber pad 800 is the same as the curvature of the arc-shaped structure of the isolation frame 530. During the rotation of the rotating plate 520, the upper surface of the isolation frame 530 always remains in contact with the outer side of the rubber pad 800.

[0048] Specifically, due to the structure of the rubber pad 800, when the surface of the rotating plate 520 and the opening end of the mounting shell 510 are on the same plane, the side of the rubber pad 800 away from the rotating plate 520 is in contact with the inner wall of the mounting shell 510, which can effectively prevent the rotating plate 520 from rotating due to the airflow when the adsorption device is running.

[0049] Specifically, the fourth through hole 532 can isolate large debris, thereby concentrating the large debris on the isolation frame 530. When it is necessary to clean the debris, rotating the rotating plate 520 will scrape off the debris on the outer side of the rubber pad 800.

[0050] In one embodiment, the fourth through hole 532 is located at the middle of the upper surface of the isolation frame 530.

[0051] Specifically, when debris enters the isolation frame 530 through the fourth through hole 532, since the upper surface of the isolation frame 530 is set with an arc-shaped structure and is high at both ends and low in the middle, after the isolation frame 530 is taken out, even if the isolation frame 530 is inverted, the debris inside the isolation frame 530 will only accumulate at the original highest position of the isolation frame 530, which can prevent the debris inside the isolation frame 530 from scattering everywhere when it is moved.

[0052] In one embodiment, the isolation frame 530 has a third through hole 531 corresponding to the first through hole 511. The surfaces of the first through hole 511 and the third through hole 531 are provided with threads for installing the screw tube 540, thereby realizing the fixed connection between the mounting shell 510 and the isolation frame 530.

[0053] As shown in Figure 8, the rubber pad 800 includes a main body 810 and two corner parts 820. One side of the flat surface of the main body 810 is attached to the side of the rotating plate 520, and the other side of the curved surface of the main body 810 is attached to the inner wall of the mounting shell 510. It can also be attached to the upper surface of the isolation frame 530 when the rotating plate 520 rotates.

[0054] Furthermore, the two corner portions 820 are symmetrically arranged at the top and bottom of the main body portion 810. One side of the plane of the corner portion 820 is attached to the top or bottom of the main body portion 810. The end of the corner portion 820 away from the main body portion 810 is bent toward the central axis of the rotating plate 520. When the rotating plate 520 rotates, the surface of the corner portion 820 can be closely attached to the upper surface of the isolation frame 530, thereby pushing the processing debris accumulated on the upper surface of the isolation frame 530 to the outside of the mounting shell 510 to avoid residue.

[0055] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A high-efficiency composite machine tool for adsorbing debris, characterized in that, The system includes a horizontal machine tool (110), a horizontal machining head (120), a tool changer (130), a vertical machine tool (210), a vertical machining head (220), a base (300), a worktable (400), and a conversion assembly (500); the horizontal machine tool (110) and the vertical machine tool (210) are located on opposite sides of the base (300), and the worktable (400) is mounted on the base (300). The horizontal machining head (120) is located on the horizontal machine tool (110), and the vertical machining head (220) is located on the vertical machine tool (210). The machining directions of the horizontal machining head (120) and the vertical machining head (220) are perpendicular, and they are used for side and surface machining of parts, respectively. The tool changer (130) is mounted on the horizontal machine tool (110) and is used to replace the horizontal machining head (120). The conversion assembly (500) is mounted on the worktable (4). On the 00), the conversion component (500) is connected to the adsorption device; the conversion component (500) includes a mounting shell (510) and a rotating plate (520); the top of the mounting shell (510) is open, and the connection between the side and bottom surfaces of the mounting shell (510) is set as an inclined surface, and a plurality of first through holes (511) are opened on the inclined surface; the rotating plate (520) is rotatably mounted on the open end of the mounting shell (510), and a second through hole (521) is opened on the rotating plate (520). One end of the second through hole (521) is perpendicular to the surface of the rotating plate (520), and the other end of the second through hole (521) forms an angle of less than 90 degrees with the surface of the rotating plate (520); an isolation frame (530) is installed inside the mounting shell (510), the upper surface of the isolation frame (530) is set as an arc structure, and multiple fourth through holes (532) are opened on the isolation frame (530), the fourth through holes (532) are used for ventilation and isolation of processing debris; the rotating plate (520 ... the second through hole (521) is perpendicular to the surface of the rotating plate (520), and the other end of the second through hole (521) forms an angle of less than 90 degrees with the surface of the rotating plate (520); the second through hole (521) is perpendicular to the surface of the rotating plate (520), and the second through hole (521) forms an angle of less than 90 degrees with the surface of the rotating plate (520); the second through hole (521) is perpendicular to the surface of the rotating plate (520), and the second through hole (521) forms an angle of less than 90 degrees with the surface of the rotating plate (520); the second through hole (521 0) A rubber pad (800) is fixed on the side. The rubber pad (800) is arranged in an arc shape and includes a main body (810) and two corner parts (820). The inner side of the rubber pad (800) is in contact with the inner wall of the mounting shell (510). The curvature of the outer side of the rubber pad (800) is the same as the curvature of the arc structure of the isolation frame (530). During the rotation of the rotating plate (520), the upper surface of the isolation frame (530) always remains in contact with the outer side of the rubber pad (800).

2. The high-efficiency adsorption debris composite machine tool according to claim 1, characterized in that, The worktable (400) includes a fixed platform (410), a drive turntable (420), and a mounting platform (430). The fixed platform (410) is mounted on the base (300), the drive turntable (420) is mounted on the fixed platform (410), and the mounting platform (430) is fixed on the drive turntable (420). The mounting platform (430) is used to fix the workpiece. A second mounting groove (412) is provided on the upper surface of the fixed platform (410), and a first mounting groove (411) is provided inside the fixed platform (410). The first mounting groove (411) and the second mounting groove (412) are connected. The conversion component (500) is installed in the second mounting groove (412). An adsorption tube (600) is installed in the first mounting groove (411). The adsorption tube (600) is connected to the adsorption device. The connection between the side of the first mounting groove (411) and the bottom surface of the fixed platform (410) is set as a first arc-shaped surface.

3. The high-efficiency adsorption debris composite machine tool according to claim 2, characterized in that, A third mounting groove (413) is provided at the first arc-shaped surface. A mounting plate (710) is installed in the third mounting groove (413). The surface of the mounting plate (710) and the surface of the first mounting groove (411) are located on the same curved surface. A plurality of fourth mounting grooves (711) are provided at equal intervals on the surface of the mounting plate (710). A sphere (720) is movably installed in each of the plurality of fourth mounting grooves (711).

4. The high-efficiency adsorption debris composite machine tool according to claim 3, characterized in that, The two ends of the surface of the mounting plate (710) are located on the side of the first mounting groove (411) and the bottom surface of the fixing platform (410), respectively. The surface of the uppermost sphere (720) protrudes from the extension surface of the side of the first mounting groove (411), and the surface of the lowermost sphere (720) protrudes from the extension surface of the bottom surface of the fixing platform (410).

5. The high-efficiency adsorption debris composite machine tool according to claim 1, characterized in that, The end of the second through hole (521) is connected to the surface of the rotating plate (520) at a second arc-shaped surface (522).

6. The high-efficiency adsorption debris composite machine tool according to claim 1, characterized in that, The fourth through hole (532) is located at the middle of the upper surface of the isolation frame (530).

7. The high-efficiency adsorption debris composite machine tool according to claim 6, characterized in that, The isolation frame (530) has a third through hole (531) corresponding to the first through hole (511). The surfaces of the first through hole (511) and the third through hole (531) are provided with threads for installing a screw tube (540), thereby realizing the fixed connection between the mounting shell (510) and the isolation frame (530).

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