Series type chip cleaner and filtering method for multiple numerical control machine tools

Abstract

This invention relates to the field of chip removal technology for CNC machine tools, and discloses a series-connected chip removal and purification device for multiple CNC machine tools, comprising: a housing, a moving component, a connecting block, and an adjusting component. A control panel is fixedly connected to one side of the housing. A filter component is installed inside the housing. A drive component is installed inside the housing. A moving component is installed on the surface of the drive component. An extension component and a snap-fit ​​component are installed inside the moving component. A connecting block is installed on the surface of the moving component. An adjusting component is installed on the surface of the connecting block. By cooperating with the extension component and the snap-fit ​​component, the turntable is rotated, causing the drum to move through the gears and drive the gear plate to move to the back of the CNC machine tool. The pull ring moves through the first connecting plate and drives the pull rod to move, causing the moving block to compress the second spring and drive the main snap-fit ​​block to move. Then, the sub-snap-fit ​​blocks of multiple connecting blocks are inserted into the mounting slots, thereby achieving the effect of multiple machines being used.

Description

Technical Field

[0001] This invention relates to the field of chip removal technology for CNC machine tools, specifically to a series-connected chip removal purifier and filtration method for multiple CNC machine tools. Background Technology

[0002] CNC machine tools are machines used to manufacture machines, also known as machine tools or machine tools, and are commonly referred to simply as machine tools. They are generally divided into metal cutting machine tools, forging and pressing machine tools, and woodworking machine tools. There are many methods for processing mechanical parts in modern mechanical manufacturing: in addition to cutting, there are casting, forging, welding, stamping, extrusion, etc. However, parts with high precision requirements and fine surface roughness requirements generally need to be finally processed by cutting methods on machine tools. Machine tools play an important role in the modernization of the national economy.

[0003] CN109434553B discloses a chip removal device for CNC machine tools, including a housing, a motor mounted on the housing, a sprocket and chain rotating pair and a gear meshing rotating pair located above the housing outlet, a drive chain between the motor and the sprocket and chain rotating pair, a support roller located below the housing inlet, two pairs of transmission chains between the sprocket and chain rotating pair and the support roller, and a magnetic groove located within the housing. It also includes multiple adsorption rods located between the two pairs of transmission chains, support bars connecting the adsorption rods and the transmission chains, and a scraping device on the gear meshing rotating pair for chip removal from the adsorption rods and the magnetic groove. This invention concentrates iron chips by setting adsorption rods and performs primary and secondary chip removal by setting scraping devices on the adsorption rods, while simultaneously removing chips from the magnetic groove through a first chip removal bar. This results in good chip removal efficiency and low noise.

[0004] While the aforementioned patents and existing technologies offer good chip removal efficiency and low noise when removing chips from CNC machine tools, these devices can only remove chips from a single CNC machine tool. When multiple CNC machine tools need chip removal, multiple chip removal devices are usually required, leading to increased costs. Furthermore, since different CNC machine tools have varying lengths, the scraper length cannot be adjusted accordingly, resulting in poor adaptability. After chip removal, the CNC machine tool requires coolant to cool the stamped object during stamping. When the scraper removes chips, coolant and debris adhere to its surface. Therefore, during the next chip removal cycle, the coolant and debris on the surface re-enter the CNC machine tool, resulting in incomplete cleaning. Therefore, we propose a series-connected chip removal purifier and filtration method for processing multiple CNC machine tools. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a series-connected chip removal and filtration method for multiple CNC machine tools. It offers advantages such as wide applicability, high efficiency, and thorough cleaning. This solves the problems associated with the need for multiple chip removal devices when multiple CNC machine tools require chip removal, which increases costs. Furthermore, the inconsistent lengths of different CNC machine tools prevent the adjustment of the scraper length, leading to poor adaptability. Additionally, after chip removal, the coolant used to cool the stamped object during the stamping process causes coolant and debris to adhere to the scraper surface. Consequently, during subsequent chip removal operations, this surface coolant and debris re-enter the machine tool, resulting in incomplete cleaning.

[0007] (II) Technical Solution

[0008] To achieve the aforementioned objectives of multi-unit use, wide applicability, and thorough cleaning, this invention provides the following technical solution: a series-connected chip removal and purification device for multiple CNC machine tools, comprising: a housing, a moving component, a connecting block, and an adjusting component. A control panel is fixedly connected to one side of the housing. A filter component is installed inside the housing. A drive component is installed inside the housing. A moving component is installed on the surface of the drive component. An extension component and a snap-fit ​​component are installed inside the moving component. A connecting block is installed on the surface of the moving component. An adjusting component is installed on the surface of the connecting block. The filter component filters and separates the discharged metal debris. The drive component provides power for the movement of the moving component and the operation of the filter component. The moving component provides power for the movement of the connecting block and the adjusting component. The extension component provides mounting positions for multiple connecting blocks. The snap-fit ​​component provides stable support for multiple connecting blocks. The adjusting component adjusts the length of CNC machine tools of different sizes.

[0009] Furthermore, the drive assembly includes a first motor and a second motor fixedly connected inside the housing. The output end of the first motor is fixedly connected to a first screw, and the output end of the second motor is fixedly connected to a drive rod. Two cams are fixedly connected to the surface of the drive rod.

[0010] Furthermore, the movable component includes a screw block threadedly connected to the surface of a first screw and a main slide cylinder slidably connected inside the housing. A telescopic plate is fixedly connected to the bottom of the screw block, and a main mounting plate is fixedly connected to the bottom of the telescopic plate. A secondary mounting plate is slidably connected inside the main mounting plate. Mounting grooves are provided on the surfaces of both the main mounting plate and the secondary mounting plate. A first spring is fixedly connected inside the main slide cylinder. One end of the first spring is fixedly connected to the secondary slide cylinder, and the bottom of the secondary slide cylinder is fixedly connected to one side of the main mounting plate. A toothed plate is fixedly connected to one side of the secondary mounting plate.

[0011] Furthermore, the extension assembly includes a rotating cylinder rotatably connected inside the main mounting plate. A gear is fixedly connected to the surface of the rotating cylinder, and the gear meshes with a gear plate for transmission. A sliding column is slidably connected inside the rotating cylinder through a keyway. A turntable is fixedly connected to the surface of the sliding column. A plurality of limiting rods are fixedly connected to one end of the turntable near the sliding column. A plurality of limiting holes adapted to the shape of the limiting rods are opened on the surface of the main mounting plate. A rubber layer is provided on the surface of each of the limiting rods.

[0012] Furthermore, both the main mounting plate and the sub-mounting plate are equipped with snap-fit ​​components. Each snap-fit ​​component includes a pull rod disposed inside the main mounting plate and the sub-mounting plate. Two main snap blocks and a fixing block are fixedly connected to the surface of the pull rod, and the two main snap blocks are slidably connected inside the mounting groove. A second spring is fixedly connected to the top of the fixing block. A moving block is slidably connected to the surface of the pull rod, and the moving block is disposed inside the main mounting plate and the sub-mounting plate. A first connecting plate is fixedly connected to the top of the pull rod, and a pull ring is fixedly connected to the top of the first connecting plate.

[0013] Furthermore, a secondary locking block is fixedly connected to one end of the connecting block near the main mounting plate. The secondary locking block engages with the main locking block. A main scraper is fixedly connected to the surface of the connecting block. A moving groove is formed on the surface of the main scraper, and a screw groove is formed on the top of the main scraper.

[0014] Furthermore, the adjustment assembly includes a moving bar slidably connected inside the moving groove and a second screw threadedly connected inside the screw groove. A second connecting plate is slidably connected to the surface of the second screw, and an installation rod is fixedly connected to the bottom of the second connecting plate. A secondary scraper is fixedly connected to the surface of the moving bar, and a plurality of installation holes are provided on the top of the moving bar. The shape of the plurality of installation holes is adapted to the shape of the installation rod.

[0015] Furthermore, the filter assembly includes a filter box fixedly connected to the inside of the housing, the inner wall of the filter box is provided with a groove, the inner top wall of the groove is fixedly connected with a telescopic cylinder, the inside of the groove is slidably connected with a slide plate, the inside of the slide plate is provided with a filter screen, and one of the cams is provided inside the filter box.

[0016] This invention also provides a series chip removal, purification, and filtration method for processing multiple CNC machine tools, which specifically includes the following steps:

[0017] Step 1: Activate the extension assembly according to the number of CNC machine tools so that multiple connecting blocks can be installed on the surface of the moving assembly;

[0018] Step 2: Then, multiple connecting blocks are installed on the surface of the moving component using the snap-fit ​​assembly, so that the multiple connecting blocks are snap-fitted to the moving component;

[0019] Step 3: Then, activate the adjustment assembly according to the length of the multiple CNC machine tools so that the adjustment assembly can adapt to the length of the multiple CNC machine tools;

[0020] Step 4: Then start the drive component to drive the moving component and the filter component to start operating. The moving component drives the adjusting component through the connecting block to scrape off the debris inside the CNC machine tool. Then the drive component vibrates and cleans the debris and liquid on the surface of the adjusting component, so that the debris and liquid on the surface of the adjusting component fall into the interior of the filter component.

[0021] Step 5: While the drive component vibrates and cleans the debris and liquid on the surface of the adjustment component, the drive component drives the filter component to separate the debris and liquid that fall into the filter component.

[0022] Furthermore, in step 4, before the moving component drives the adjusting component to scrape away the debris inside the CNC machine tool through the connecting block, flow pipes can be installed on both sides of the housing according to the length of the CNC machine tool, so that debris and liquid falling from other adjusting components can enter the interior of the filter component through the flow pipes.

[0023] (III) Beneficial Effects

[0024] Compared with the prior art, the present invention provides a series chip removal and filtration method for multiple CNC machine tools, which has the following beneficial effects:

[0025] 1. The series-connected chip removal purifier and filtration method processed by multiple CNC machine tools utilizes the combined use of extension components and snap-fit ​​components. According to the spacing between the multiple CNC machine tools, the turntable is pulled to move the limit rod out of the limit hole. Then, the turntable is rotated, causing the rotating drum to move the gear plate via gears. The gear plate moves the auxiliary mounting plate to the back of the CNC machine tool. The turntable is then pressed, causing the limit rod to re-enter the limit hole, thereby adjusting the position of the auxiliary mounting plate on the back of the CNC machine tool. Then, the pull ring is pulled, causing the pull rod to move via the first connecting plate. This causes the moving block to compress the second spring and move the main snap-fit ​​block. The auxiliary snap-fit ​​blocks of the multiple connecting blocks are then inserted into the mounting groove. Releasing the pull ring causes the second spring to return to its original state, engaging the main snap-fit ​​block with the auxiliary snap-fit ​​block, thus aligning the adjustment component with the CNC machine tool, achieving the effect of multiple machine tools being used simultaneously.

[0026] 2. The series-connected chip removal purifier and filtration method processed by multiple CNC machine tools utilizes the cooperation of connecting blocks and adjusting components. Rotating the second screw causes it to rotate in the screw groove, which in turn moves the second connecting plate upward, causing the mounting rod to move out of the mounting hole. Then, the auxiliary scraper is pulled, causing it to slide the moving strip in the moving groove to a suitable position. Finally, the second screw is rotated in the opposite direction, causing the mounting rod to enter another mounting hole. This ensures that the lengths of the main scraper and the auxiliary scraper are consistent with the length inside the CNC machine tool, thus achieving a wide applicability.

[0027] 3. The series-connected chip removal and filtration method for multiple CNC machine tools utilizes a combination of drive and moving components. A first motor drives a screw block via a first screw, which in turn drives a main mounting plate via a telescopic plate. The main mounting plate, via a connecting block, drives an adjusting component, causing the main and auxiliary scrapers to clean the interior of the CNC machine tool. Then, the first motor is reversed, positioning the main mounting plate at the top of one of the cams. A second motor is then activated, driving a cam via a drive rod, which in turn moves the main mounting plate. The main mounting plate compresses a first spring via an auxiliary slide. When the cam is no longer in contact with the main mounting plate, the first spring returns to its original position, causing the main and auxiliary mounting plates to move up and down via the connecting block. This removes debris and liquid from the surfaces of the main and auxiliary scrapers, achieving a thorough cleaning. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the box body of the present invention;

[0030] Figure 3 This is a three-dimensional structural diagram of the main mounting plate of the present invention;

[0031] Figure 4 This is a cross-sectional three-dimensional structural diagram of the main slide cylinder of the present invention;

[0032] Figure 5 This is a three-dimensional structural diagram of the snap-fit ​​component of the present invention;

[0033] Figure 6 This is a schematic diagram of the three-dimensional structure of the connecting block of the present invention;

[0034] Figure 7 This is a schematic diagram of the three-dimensional structure of the main scraper of the present invention;

[0035] Figure 8 This is a schematic diagram of the three-dimensional structure of the auxiliary scraper of the present invention;

[0036] Figure 9 This is a schematic diagram of the three-dimensional structure of the adjustment component of the present invention;

[0037] Figure 10 This is a three-dimensional structural diagram of the main mounting plate of the present invention from another perspective;

[0038] Figure 11 This is a cross-sectional perspective view of the main mounting plate of the present invention.

[0039] Figure 12 This is a three-dimensional structural diagram of the secondary mounting plate of the present invention;

[0040] Figure 13 This is a schematic diagram of the three-dimensional structure of the extended component of the present invention;

[0041] Figure 14 This is a cross-sectional three-dimensional structural diagram of the filter component of the present invention.

[0042] In the diagram: 1. Housing; 11. Control panel; 12. Filter assembly; 121. Filter box; 122. Slide rail; 123. Telescopic cylinder; 124. Slide plate; 125. Filter screen; 2. Drive assembly; 21. First motor; 211. First screw; 22. Second motor; 221. Drive rod; 222. Cam; 3. Moving assembly; 31. Screw block; 311. Telescopic plate; 32. Main mounting plate; 321. Mounting slot; 33. Main slide rail; 331. First spring; 332. Secondary slide rail; 34. Secondary mounting plate; 341. 4. Toothed plate; 5. Extension assembly; 6. Rotary drum; 7. Gear; 8. Turntable; 9. Limiting rod; 10. Snap-fit ​​assembly; 11. First connecting plate; 12. Pull ring; 13. Pull rod; 24. Main snap-fit ​​block; 55. Fixing block; 66. Second spring; 77. Moving block; 8. Connecting block; 9. Secondary snap-fit ​​block; 10. Main scraper; 11. Moving groove; 12. Adjusting assembly; 13. Secondary screw; 14. Secondary connecting plate; 15. Mounting rod; 16. Secondary scraper; 17. Moving strip; 18. Mounting hole. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] For a specific implementation example, please refer to Implementation Example 1. Figures 1 to 13A series-connected chip removal and purification unit for multiple CNC machine tools includes: a housing 1, a moving assembly 3, a connecting block 6, and an adjusting assembly 7. A control panel 11 is fixedly connected to one side of the housing 1. A filter assembly 12 is installed inside the housing 1. A drive assembly 2 is installed inside the housing 1. A moving assembly 3 is installed on the surface of the drive assembly 2. An extension assembly 4 and a snap-fit ​​assembly 5 are installed inside the moving assembly 3. A connecting block 6 is installed on the surface of the moving assembly 3. An adjusting assembly 7 is installed on the surface of the connecting block 6. The filter assembly 12 filters and separates the discharged metal chips. The drive assembly 2 provides power for the movement of the moving assembly 3 and the operation of the filter assembly 12. The moving assembly 3 provides power for the movement of the connecting block 6 and the adjusting assembly 7. The extension assembly 4 provides mounting positions for multiple connecting blocks 6. The snap-fit ​​assembly 5 provides stable support for multiple connecting blocks 6. The adjusting assembly 7 allows for length adjustment for CNC machine tools of different sizes. The extension assembly 4 includes a rotating cylinder 41 rotatably connected inside the main mounting plate 32. A connecting assembly 7 is fixedly connected to the surface of the rotating cylinder 41. Gear 411 meshes with gear plate 341 for transmission. A sliding column is slidably connected inside the rotating cylinder 41 via a keyway. A turntable 42 is fixedly connected to the surface of the sliding column. Several limiting rods 421 are fixedly connected to one end of the turntable 42 near the sliding column. Several limiting holes matching the shape of the limiting rods 421 are opened on the surface of the main mounting plate 32. A rubber layer is provided on the surface of each limiting rod 421. Both the main mounting plate 32 and the auxiliary mounting plate 34 are equipped with snap-fit ​​components 5. The snap-fit ​​components 5 include components disposed on the main mounting plate 32 and the auxiliary mounting plate 34. The pull rod 52 inside the mounting plate 34 has two main locking blocks 521 and one fixing block 522 fixedly connected to its surface. The two main locking blocks 521 are slidably connected inside the mounting groove 321. A second spring 523 is fixedly connected to the top of the fixing block 522. A moving block 524 is slidably connected to the surface of the pull rod 52 and is located inside the main mounting plate 32 and the auxiliary mounting plate 34. A first connecting plate 51 is fixedly connected to the top of the pull rod 52, and a pull ring 511 is fixedly connected to the top of the first connecting plate 51.

[0045] Pull the turntable 42 according to the spacing of multiple CNC machine tools to move the limit rod 421 out of the limit hole. Then rotate the turntable 42 so that the rotating cylinder 41 drives the gear plate 341 to move through the gear 411. The gear plate 341 drives the auxiliary mounting plate 34 to move to the back of the CNC machine tool. Then press the turntable 42 so that the limit rod 421 re-enters the limit hole, thereby adjusting the position of the auxiliary mounting plate 34 on the back of the CNC machine tool. Then pull the pull ring 511. The pull ring 511 drives the pull rod 52 to move through the first connecting plate 51, so that the moving block 524 squeezes the second spring 523 and drives the main locking block 521 to move. Then insert the auxiliary locking blocks 61 of multiple connecting blocks 6 into the mounting groove 321. Release the pull ring 511, and the second spring 523 returns to its original state so that the main locking block 521 and the auxiliary locking block 61 engage, thereby aligning the adjusting component 7 with the CNC machine tool.

[0046] For a specific embodiment two, please refer to Figures 1 to 9 Based on the series-connected chip removal and purification device processed by multiple CNC machine tools provided in Specific Embodiment 1, this embodiment provides a further technical solution:

[0047] A secondary locking block 61 is fixedly connected to one end of the connecting block 6 near the main mounting plate 32. The secondary locking block 61 and the main locking block 521 engage with each other. A main scraper 62 is fixedly connected to the surface of the connecting block 6. A moving groove 621 is opened on the surface of the main scraper 62. A screw groove is opened on the top of the main scraper 62. The adjusting component 7 includes a moving strip 721 that is slidably connected inside the moving groove 621 and a second screw 71 that is threadedly connected inside the screw groove. A second connecting plate 711 is slidably connected to the surface of the second screw 71. An mounting rod 712 is fixedly connected to the bottom of the second connecting plate 711. A secondary scraper 72 is fixedly connected to the surface of the moving strip 721. A plurality of mounting holes 722 are opened on the top of the moving strip 721. The shape of the plurality of mounting holes 722 is adapted to the shape of the mounting rod 712.

[0048] Rotate the second screw 71 to make it rotate in the screw groove. The second screw 71 drives the second connecting plate 711 to move upward, so that the mounting rod 712 moves out of the mounting hole 722. Then pull the auxiliary scraper 72 to make the auxiliary scraper 72 drive the moving strip 721 to slide to the appropriate position in the moving groove 621. Then rotate the second screw 71 in the opposite direction to make the mounting rod 712 enter another mounting hole 722, so that the length of the main scraper 62 and the auxiliary scraper 72 is consistent with the length inside the CNC machine tool.

[0049] For a specific embodiment three, please refer to Figures 1 to 7 Based on the series-connected chip removal and purification device processed by multiple CNC machine tools provided in Specific Embodiment 2, this embodiment provides a further technical solution:

[0050] The drive assembly 2 includes a first motor 21 and a second motor 22 fixedly connected inside the housing 1. The output end of the first motor 21 is fixedly connected to a first screw 211, and the output end of the second motor 22 is fixedly connected to a drive rod 221. Two cams 222 are fixedly connected to the surface of the drive rod 221. The moving assembly 3 includes a screw block 31 threadedly connected to the surface of the first screw 211 and a main slide cylinder 33 slidably connected inside the housing 1. A telescopic plate 311 is fixedly connected to the bottom of the screw block 31, and a main mounting plate 32 is fixedly connected to the bottom of the telescopic plate 311. A secondary mounting plate 34 is slidably connected inside the main mounting plate 32. Mounting grooves 321 are opened on the surfaces of both the main mounting plate 32 and the secondary mounting plate 34. A first spring 331 is fixedly connected inside the main slide cylinder 33. One end of the first spring 331 is fixedly connected to the secondary slide cylinder 332, and the bottom of the secondary slide cylinder 332 is fixedly connected to one side of the main mounting plate 32. A toothed plate 341 is fixedly connected to one side of the secondary mounting plate 34.

[0051] The first motor 21 drives the screw block 31 to move via the first screw 211. The screw block 31 drives the main mounting plate 32 to move via the telescopic plate 311. The main mounting plate 32 drives the adjusting component 7 to move via the connecting block 6, so that the main scraper 62 and the auxiliary scraper 72 clean the inside of the CNC machine tool. Then, the first motor 21 is controlled to reverse so that the main mounting plate 32 is positioned on top of one of the cams 222. Then, the second motor 22 is started. The second motor 22 drives the cam 222 to rotate via the drive rod 221, so that the cam 222 drives the main mounting plate 32 to move. The main mounting plate 32 squeezes the first spring 331 via the auxiliary slide cylinder 332. When the cam 222 is not in contact with the main mounting plate 32, the first spring 331 returns to its original state, so that the main mounting plate 32 and the auxiliary mounting plate 34 drive the main scraper 62 and the auxiliary scraper 72 to move up and down via the connecting block 6, thereby separating the debris and liquid from the surface of the main scraper 62 and the auxiliary scraper 72.

[0052] For a specific implementation example, please refer to Implementation Example 4. Figures 1 to 14 Based on the series-connected chip removal and purification device processed by multiple CNC machine tools provided in Specific Embodiment 3, this embodiment provides a further technical solution:

[0053] The filter assembly 12 includes a filter box 121 fixedly connected inside the housing 1. The inner wall of the filter box 121 is provided with a slide groove 122. A telescopic cylinder 123 is fixedly connected to the inner top wall of the slide groove 122. A slide plate 124 is slidably connected inside the slide groove 122. A filter screen 125 is provided inside the slide plate 124. One of the cams 222 is provided inside the filter box 121.

[0054] It should be noted that a third spring is installed inside the telescopic cylinder 123, and the bottom of the telescopic cylinder 123 does not contact the slide plate 124 in the initial state;

[0055] Liquid and debris on the surfaces of the main scraper 62 and the auxiliary scraper 72 fall into the slide plate 124 in the filter box 121. The second motor 22 drives the cam 222 to rotate through the drive rod 221, so that the cam 222 drives the slide plate 124 to slide in the slide groove 122, thereby squeezing the telescopic cylinder 123, so that the debris remains on the top of the filter screen 125 and the liquid drips to the bottom of the filter box 121.

[0056] In a specific embodiment five, the present invention also provides a series chip removal, purification, and filtration method for processing multiple CNC machine tools, which specifically includes the following steps:

[0057] Step 1: Activate the extension assembly 4 according to the number of CNC machine tools so that multiple connecting blocks 6 can be installed on the surface of the moving assembly 3;

[0058] Step 2: Then, multiple connecting blocks 6 are installed on the surface of the movable component 3 by means of the snap-fit ​​component 5, so that the multiple connecting blocks 6 are snap-fitted to the movable component 3;

[0059] Step 3: Then, adjust component 7 according to the length of multiple CNC machine tools so that adjustment component 7 can adapt to the length of multiple CNC machine tools;

[0060] Step 4: Then start the drive assembly 2 to drive the moving assembly 3 and the filter assembly 12 to start operating. The moving assembly 3 drives the adjusting assembly 7 through the connecting block 6 to scrape off the debris inside the CNC machine tool. Then the drive assembly 2 vibrates and cleans the debris and liquid on the surface of the adjusting assembly 7, so that the debris and liquid on the surface of the adjusting assembly 7 fall into the interior of the filter assembly 12. Before the moving assembly 3 drives the adjusting assembly 7 through the connecting block 6 to scrape off the debris inside the CNC machine tool, flow pipes can be installed on both sides of the housing 1 according to the length of the CNC machine tool, so that the debris and liquid falling from other adjusting assemblies 7 can enter the interior of the filter assembly 12 through the flow pipes.

[0061] Step 5: When the drive component 2 vibrates and cleans the debris and liquid on the surface of the adjustment component 7, the drive component 2 drives the filter component 12 to separate the debris and liquid that fall into the filter component 12.

[0062] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A series-connected chip conveyor and purifier machined by multiple CNC machine tools, including: The box body (1), the moving component (3), the connecting block (6) and the adjusting component (7) are characterized in that: a control panel (11) is fixedly connected to one side of the box body (1), a filter component (12) is provided inside the box body (1), a drive component (2) is provided inside the box body (1), a moving component (3) is provided on the surface of the drive component (2), an extension component (4) and a snap-fit ​​component (5) are provided inside the moving component (3), a connecting block (6) is provided on the surface of the moving component (3), and an adjusting component (7) is provided on the surface of the connecting block (6). The filter assembly (12) filters and separates the discharged metal debris. The drive assembly (2) provides power for the movement of the moving assembly (3) and the operation of the filter assembly (12). The drive assembly (2) includes a first motor (21) and a second motor (22) fixedly connected inside the housing (1). The output end of the first motor (21) is fixedly connected to a first screw (211), and the output end of the second motor (22) is fixedly connected to a drive rod (221). Two cams (222) are fixedly connected to the surface of the drive rod (221). The moving assembly (3) provides power for the movement of the connecting block (6) and the adjusting assembly (7). The moving assembly (3) includes a screw block (31) threadedly connected to the surface of the first screw (211) and a main slide cylinder (33) slidably connected inside the housing (1). The bottom of the screw block (31) A telescopic plate (311) is fixedly connected, and a main mounting plate (32) is fixedly connected to the bottom of the telescopic plate (311). A secondary mounting plate (34) is slidably connected inside the main mounting plate (32). Mounting grooves (321) are opened on the surfaces of the main mounting plate (32) and the secondary mounting plate (34). A first spring (331) is fixedly connected inside the main slide cylinder (33). One end of the first spring (331) is fixedly connected to the secondary slide cylinder (332), and the bottom of the secondary slide cylinder (332) is fixedly connected to one side of the main mounting plate (32). A toothed plate (341) is fixedly connected to one side of the secondary mounting plate (34). The extension component (4) provides a position for the installation of multiple connecting blocks (6). The snap-fit ​​component (5) provides stable support for multiple connecting blocks (6). The adjustment component (7) is used to adjust the length of CNC machine tools of different sizes.

2. The series-connected chip removal and purification device processed by multiple CNC machine tools according to claim 1, characterized in that: The extension component (4) includes a rotating cylinder (41) rotatably connected inside the main mounting plate (32). A gear (411) is fixedly connected to the surface of the rotating cylinder (41). The gear (411) meshes with the toothed plate (341) for transmission. A sliding column is slidably connected inside the rotating cylinder (41) through a keyway. A turntable (42) is fixedly connected to the surface of the sliding column. A plurality of limiting rods (421) are fixedly connected to one end of the turntable (42) near the sliding column. A plurality of limiting holes adapted to the shape of the limiting rods (421) are opened on the surface of the main mounting plate (32). A rubber layer is provided on the surface of each of the limiting rods (421).

3. The series-connected chip removal and purification device processed by multiple CNC machine tools according to claim 1, characterized in that: Both the main mounting plate (32) and the sub-mounting plate (34) are provided with snap-fit ​​components (5). The snap-fit ​​components (5) include a pull rod (52) provided inside the main mounting plate (32) and the sub-mounting plate (34). Two main snap blocks (521) and a fixing block (522) are fixedly connected to the surface of the pull rod (52), and the two main snap blocks (521) are slidably connected inside the mounting groove (321). A second spring (523) is fixedly connected to the top of the fixing block (522). A moving block (524) is slidably connected to the surface of the pull rod (52), and the moving block (524) is provided inside the main mounting plate (32) and the sub-mounting plate (34). A first connecting plate (51) is fixedly connected to the top of the pull rod (52), and a pull ring (511) is fixedly connected to the top of the first connecting plate (51).

4. The series-connected chip removal and purification device processed by multiple CNC machine tools according to claim 3, characterized in that: The connecting block (6) is fixedly connected to a secondary locking block (61) at one end near the main mounting plate (32). The secondary locking block (61) and the main locking block (521) engage with each other. The surface of the connecting block (6) is fixedly connected to a main scraper (62). The surface of the main scraper (62) is provided with a moving groove (621), and the top of the main scraper (62) is provided with a screw groove.

5. The series-connected chip removal and purification device processed by multiple CNC machine tools according to claim 4, characterized in that: The adjustment assembly (7) includes a moving bar (721) slidably connected inside the moving groove (621) and a second screw (71) threadedly connected inside the screw groove. A second connecting plate (711) is slidably connected to the surface of the second screw (71). An installation rod (712) is fixedly connected to the bottom of the second connecting plate (711). A secondary scraper (72) is fixedly connected to the surface of the moving bar (721). A plurality of installation holes (722) are provided on the top of the moving bar (721). The shape of the plurality of installation holes (722) is adapted to the shape of the installation rod (712).

6. The series-connected chip removal and purification device processed by multiple CNC machine tools according to claim 1, characterized in that: The filter assembly (12) includes a filter box (121) fixedly connected inside the housing (1). The inner wall of the filter box (121) is provided with a groove (122). A telescopic cylinder (123) is fixedly connected to the inner top wall of the groove (122). A sliding plate (124) is slidably connected inside the groove (122). A filter screen (125) is provided inside the sliding plate (124). One of the cams (222) is located inside the filter box (121).

7. A series-connected chip removal and filtration method for processing multiple CNC machine tools, employing a series-connected chip removal and filtration device for processing multiple CNC machine tools as described in any one of claims 1-6, the series-connected chip removal and filtration method specifically includes the following steps: Step 1: Activate the extension assembly (4) according to the number of CNC machine tools, so that multiple connecting blocks (6) are installed on the surface of the moving assembly (3); Step 2: Then, the multiple connecting blocks (6) are installed on the surface of the moving component (3) by means of the snap-fit ​​component (5), so that the multiple connecting blocks (6) are snap-fitted to the moving component (3); Step 3, then start the adjustment component (7) according to the length of the multiple CNC machine tools, so that the adjustment component (7) adapts to the length of the multiple CNC machine tools; Step 4: Then start the drive assembly (2) to drive the moving assembly (3) and the filter assembly (12) to start operating. The moving assembly (3) drives the adjusting assembly (7) through the connecting block (6) to scrape off the debris inside the CNC machine tool. Then the drive assembly (2) vibrates and cleans the debris and liquid on the surface of the adjusting assembly (7), so that the debris and liquid on the surface of the adjusting assembly (7) fall into the interior of the filter assembly (12). Step 5: When the drive component (2) vibrates and cleans the debris and liquid on the surface of the adjustment component (7), the drive component (2) drives the filter component (12) to separate the debris and liquid that fall into the filter component (12).

8. The series-connected chip removal, purification, and filtration method for processing multiple CNC machine tools according to claim 7, characterized in that: In step 4, before the moving component (3) drives the adjusting component (7) to scrape off the debris inside the CNC machine tool through the connecting block (6), flow pipes can be installed on both sides of the housing (1) according to the length of the CNC machine tool, so that the debris and liquid falling from other adjusting components (7) can enter the interior of the filter component (12) through the flow pipes.

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