Ceramic roller end turning equipment

Abstract

Ceramic roller end turning equipment relates to the field of quartz ceramic product production and comprises a shielding mechanism and a turning mechanism. The shade mechanism is arranged on the outer side of the turning mechanism and comprises a shade and a fixed top plate, and the shade is slidably arranged on the outer side of the fixed top plate; the turning mechanism comprises a liquid spraying assembly and a turning assembly, the turning assembly and the liquid spraying assembly synchronously move up and down, the turning assembly comprises a turning tool bit capable of moving up and down, the liquid spraying assembly comprises an atomization spray head capable of moving up and down, the turning tool bit and the atomization spray head are oppositely arranged below the fixed top plate, and a clamping mechanism is arranged at the bottom of the turning assembly. Comprising a rotating clamp and a gear motor. According to the device, the end of the quartz ceramic roller is turned through the turning mechanism, dust and waste liquid generated in the turning process are effectively shaded through the shading mechanism in the turning process, the dust and the waste liquid are prevented from splashing, and in the turning process, an atomizing nozzle accurately sprays cutting fluid to the turning position, and turning dust is absorbed and transferred in time.

Description

Technical Field

[0001] This invention relates to the field of quartz ceramic product manufacturing technology, and in particular to a ceramic roller end turning device. Background Technology

[0002] Quartz ceramic rollers are key components in high-end manufacturing, made from high-purity quartz powder through isostatic pressing, high-temperature sintering, and precision machining. Their key characteristics include high temperature resistance, low thermal conductivity, and the ability to withstand drastic temperature fluctuations. End-machined quartz ceramic rollers are a core process in the manufacturing of critical components for semiconductors, photovoltaics, and other fields; their machining precision and environmental control directly impact product yield.

[0003] Current turning technologies generally suffer from insufficient dust control measures: In traditional open machining environments, quartz dust particles generated by the high-speed friction between the cutting tool and the quartz ceramic easily adhere to the surfaces of precision components such as guide rails and bearings, leading to a decrease in machining accuracy. Although some companies currently use wet machining to suppress dust, the cutting fluid on the quartz ceramic surface will still splash everywhere under high-speed centrifugal force, thus requiring a large worktable that occupies equipment space. Summary of the Invention

[0004] The present invention aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this invention is to provide a ceramic roller end turning device that effectively shields the quartz ceramic roller end during the turning process to prevent dust and waste liquid from splashing.

[0006] To achieve the above objectives, the present invention proposes a ceramic roller end turning device, comprising a shielding mechanism and a turning mechanism. The shielding mechanism is disposed outside the turning mechanism and includes a shield and a fixed top plate. The shield is slidably disposed outside the fixed top plate. The turning mechanism includes a spraying assembly and a turning assembly. The turning assembly moves synchronously up and down with the spraying assembly. The turning assembly includes a turning cutter head that can move up and down. The spraying assembly includes an atomizing nozzle that can move up and down. The turning cutter head and the atomizing nozzle are disposed opposite each other below the fixed top plate. A clamping mechanism is provided at the bottom of the turning assembly, including a rotating clamp and a reduction motor. The rotating clamp is disposed at the bottom of the turning assembly, and the power shaft of the reduction motor is connected to the rotating clamp.

[0007] Furthermore, a hydraulic rod seat is provided at the bottom of the fixed top plate, and a telescopic top rod is provided on the output shaft of the hydraulic rod seat. The top end of the telescopic top rod is connected to the top of the cover.

[0008] Furthermore, a scraper is provided at the bottom edge of the fixed top plate, a transparent glass window is provided on the side wall of the cover, and the top of the cover is connected to the telescopic top rod by a supporting top plate, with a pipeline opening through the supporting top plate.

[0009] Furthermore, the bottom of the hydraulic rod seat is provided with a tray assembly, including a tray disposed at the bottom of the hydraulic rod seat, the edge of the tray is provided with a raised edge, the raised edge is provided with a sealing groove, the sealing groove is adapted to the bottom edge of the cover, and the bottom of the tray is provided with a drain port.

[0010] Furthermore, the diameter of the protruding edge of the tray is larger than the diameter of the cover, a supporting rotating seat is provided on the tray, the rotating clamp is provided on the supporting rotating seat, and a mounting base is provided at the bottom of the tray.

[0011] Furthermore, an end positioning assembly is provided on the fixed top plate, which corresponds vertically to the rotating clamp. The end positioning assembly includes a cylinder and a positioning clamping head. The cylinder is mounted on the fixed top plate, and a cylinder valve is provided at the air inlet end of the cylinder. A cylinder push rod is provided on the output shaft of the cylinder, and a coupling is provided at the end of the cylinder push rod. The positioning clamping head is rotatably connected to the coupling.

[0012] Furthermore, the spraying assembly also includes a first slide, a first vertical guide rail, and a first horizontal guide rail. The first vertical guide rail is disposed between the fixed top plate and the tray. The first slide is disposed on the first vertical guide rail and is provided with a first slide drive motor that drives it to move up and down along the first vertical guide rail. The first horizontal guide rail is horizontally disposed on the outside of the first slide. The atomizing nozzle is disposed on the first horizontal guide rail.

[0013] Furthermore, the atomizing nozzle is a pneumatic atomizing nozzle, and a cutting fluid hose is provided at the input end of the atomizing nozzle. The cutting fluid hose is made of corrugated pipe material, and the upper end of the cutting fluid hose passes through the fixed top plate.

[0014] Furthermore, the turning assembly also includes a second slide, a second vertical guide rail, and a second transverse guide rail. The second vertical guide rail is disposed between the fixed top plate and the tray. The second slide is disposed on the second vertical guide rail and is equipped with a second slide drive motor that drives it to move up and down along the second vertical guide rail. The second transverse guide rail is horizontally disposed on the outside of the second slide. A turning head drive motor is disposed on the first transverse guide rail, and the power shaft of the turning head drive motor is connected to the turning head.

[0015] Beneficial effects: This invention uses a turning mechanism to turn the end of a quartz ceramic roller. During the turning process, a shielding mechanism effectively shields the dust and waste liquid generated during the turning process to prevent dust and waste liquid from splashing. During the turning process, a turning head that can move up and down precisely turns the end of the ceramic roller. During the turning process, the atomizing nozzle moves up and down synchronously with the turning head, and the atomizing nozzle accurately sprays cutting fluid onto the turning position to absorb and transfer the turning dust in a timely manner.

[0016] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein: Figure 1 This is a schematic diagram of the overall structure of a ceramic roller end turning device according to an embodiment of the present invention; Figure 2 This is a partial structural schematic diagram of a ceramic roller end turning device according to an embodiment of the present invention; Figure 3 for Figure 2 Enlarged view of A in the middle; Figure 4 A cross-sectional view of a ceramic roller end turning apparatus according to an embodiment of the present invention; Figure 5 A side view of a ceramic roller end turning apparatus according to an embodiment of the present invention; Figure 6 for Figure 5 A magnified view of B in the middle.

[0018] As shown in the figure: 1. Masking mechanism; 11. Mask; 12. Viewing glass window; 13. Pipe inlet; 14. Supporting top plate; 15. Scraper; 16. Hydraulic rod seat; 161. Telescopic top rod; 17. Fixed top plate; 2. Turning mechanism; 21. Spraying assembly; 211. Cutting fluid hose; 212. Atomizing nozzle; 213. First slide; 214. First slide drive motor; 215. First transverse guide rail; 216. First vertical guide rail; 22. Turning assembly; 221. Second slide; 222. Turning tool head; 223. Second... 224. Vertical guide rail; 225. Second transverse guide rail; 226. Second slide drive motor; 227. Turning tool head drive motor; 3. Pallet assembly; 31. Pallet; 32. Raised edge; 33. Sealing groove; 34. Drain port; 35. Mounting base; 4. Clamping mechanism; 41. End positioning assembly; 411. Cylinder valve; 412. Air supply port; 413. Cylinder; 414. Cylinder push rod; 415. Coupling; 416. Positioning clamping head; 42. Rotary fixture; 421. Clamping jaw; 422. Support swivel; 43. Gear motor. Detailed Implementation

[0019] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0020] The ceramic roller end turning equipment of the present invention will be described below with reference to the accompanying drawings.

[0021] like Figures 2-4 As shown, the ceramic roller end turning equipment provided in this embodiment of the invention includes a shielding mechanism 1 and a turning mechanism 2. The shielding mechanism 1 is disposed outside the turning mechanism 2. The shielding mechanism 1 includes a shield 11 and a fixed top plate 17. The shield 11 is slidably disposed outside the fixed top plate 17.

[0022] The turning mechanism 2 includes a spraying component 21 and a turning component 22. The turning component 22 moves up and down synchronously with the spraying component 21. The turning component 22 includes a turning head 222 that can move up and down. The spraying component 21 includes an atomizing nozzle 212 that can move up and down. The turning head 222 and the atomizing nozzle 212 are arranged opposite to each other below the fixed top plate 17.

[0023] The bottom of the turning assembly 22 is provided with a clamping mechanism 4, which includes a rotating clamp 42 and a reduction motor 43. The rotating clamp 42 is located at the bottom of the turning assembly 22, and the power shaft of the reduction motor 43 is connected to the rotating clamp 42.

[0024] Specifically, when using the turning equipment of this application, the cover 11 is first opened upwards, the bottom end of the quartz ceramic roller is placed on the rotating clamp 42, and then the bottom is clamped by the jaws 421 on the rotating clamp 42, and then the cover 11 is closed downwards.

[0025] Subsequently, the reduction motor 43 drives the rotating fixture 42 to rotate, which in turn drives the quartz ceramic roller to rotate. Then, the turning head 222 in the turning assembly 22 rotates and moves continuously downward from the top of the ceramic roller to turn. During the turning process, the atomizing nozzle 212 moves up and down synchronously with the turning head 222. The atomizing nozzle 212 accurately sprays cutting fluid onto the turning position, timely absorbs and transfers the turning dust, and the dust and waste liquid generated during the turning process are effectively shielded by the shielding mechanism 1 to prevent dust and waste liquid from splashing.

[0026] Furthermore, as the atomizing nozzle 212 moves together with the turning head 222, the atomized fluid can cool the turning position. The atomized cutting fluid is sprayed out along with the gas, which quickly washes away the residue at the turning position. In addition, the atomized cutting fluid has a larger contact area, which can absorb the turning dust. Moreover, the atomized cutting fluid uses less, saving the amount of cutting fluid used.

[0027] In one embodiment of the present invention, such as Figure 4 As shown, a hydraulic rod seat 16 is provided at the bottom of the fixed top plate 17, and a telescopic top rod 161 is provided on the output shaft of the hydraulic rod seat 16. The top of the cover 11 is connected to the telescopic top rod 161 by a supporting top plate 14.

[0028] Specifically, during the up-and-down movement of the cover 11, the hydraulic rod seat 16 supports and fixes the top plate 17. The hydraulic rod seat 16 lifts or lowers the cover 11 via the telescopic top rod 161, making it convenient to pick up the ceramic roller product and to cover the cover 11 during machining.

[0029] In one embodiment of the present invention, such as Figure 2 and Figure 4 As shown, a scraper 15 is provided at the bottom edge of the fixed top plate 17, a transparent glass window 12 is provided on the side wall of the shield 11, and a pipeline opening 13 is provided through the supporting top plate 14.

[0030] Specifically, the scraper 15 at the edge of the fixed top plate 17 scrapes the inner wall of the shield 11. After one round of turning is completed, as the shield 11 rises, the scraper 15 can scrape away the residual waste liquid on the inner wall of the shield 11, causing the waste liquid to fall onto the tray 31. The viewing glass window 12 on the side wall of the shield 11 allows the operator to observe the turning process of the ceramic roller. The pipeline port 13 is used for the wiring of the turning assembly 22 and for the delivery of cutting fluid from the spray assembly 21.

[0031] In one embodiment of the present invention, such as Figure 2 and Figure 4 As shown, a tray assembly 3 is provided at the bottom of the hydraulic rod seat 16, including a tray 31 provided at the bottom of the hydraulic rod seat 16. The diameter of the raised edge 32 of the tray 31 is larger than the diameter of the cover 11. A raised edge 32 is provided at the edge of the tray 31. A sealing groove 33 is provided at the raised edge 32. The sealing groove 33 is adapted to the bottom edge of the cover 11. A drain port 34 is provided at the bottom of the tray 31.

[0032] Specifically, after the shield 11 is lowered to cover the inside of the tray 31, the bottom of the shield 11 is inserted into the sealing groove 33 to prevent the waste liquid inside the shield 11 from overflowing. The raised edge 32 of the tray 31 prevents the waste liquid in the central recess of the tray 31 from flowing out, and also serves to guide the waste liquid on the inner wall of the shield 11 to the central recess of the tray 31. The waste liquid in the tray 31 is finally drained out in a timely manner along the drain port 34.

[0033] In one embodiment of the present invention, such as Figure 2 and Figure 4 As shown, a support pivot 422 is provided on the tray 31, and a rotating clamp 42 is provided on the support pivot 422. A mounting base 35 is provided at the bottom of the tray 31. The support pivot 422 is used to support the stable rotation of the rotating clamp 42, and the mounting base 35 at the bottom of the tray 31 allows the entire device to be mounted on a designated support plane.

[0034] In one embodiment of the present invention, such as Figure 4 As shown, an end positioning assembly 41 is provided on the fixed top plate 17. The end positioning assembly 41 corresponds vertically to the rotating clamp 42. The end positioning assembly 41 includes a cylinder 413 and a positioning clamping head 416. The cylinder 413 is provided on the fixed top plate 17. The air inlet end of the cylinder 413 is provided with a cylinder valve 411. The output shaft of the cylinder 413 is provided with a cylinder push rod 414. The end of the cylinder push rod 414 is provided with a coupling 415. The positioning clamping head 416 is rotatably connected to the coupling 415, so that the top of the ceramic roller can rotate together with the rotating clamp 42 after being positioned and supported.

[0035] Specifically, in order to support the stable rotation of the top of the ceramic roller, after the bottom of the ceramic roller is clamped stably, the air supply port 412 transmits gas to the cylinder valve 411. The cylinder valve 411 controls the gas transmission to the cylinder 413, which drives the cylinder push rod 414 to move downward. Then, the cylinder push rod 414 drives the positioning clamping head 416 to clamp the top of the ceramic roller. After the ceramic roller is turned, the cylinder valve 411 controls the gas in the cylinder 413 to be discharged. The cylinder push rod 414 drives the positioning clamping head 416 to retract upward, and then the ceramic roller can be taken out from the rotating fixture 42.

[0036] In one embodiment of the present invention, such as Figures 2-6 As shown, the turning assembly 22 also includes a second slide 221, a second vertical guide rail 223, and a second horizontal guide rail 224. The second vertical guide rail 223 is disposed between the fixed top plate 17 and the tray 31. The second slide 221 is disposed on the second vertical guide rail 223. A second slide drive motor 225 is disposed on the second slide 221 to drive it to move up and down along the second vertical guide rail 223. The second horizontal guide rail 224 is horizontally disposed on the outside of the second slide 221. A turning head drive motor 226 is disposed on the first horizontal guide rail 215. The power shaft of the turning head drive motor 226 is connected to the turning head 222 to drive the turning head 222 to rotate and turn.

[0037] Specifically, when the turning assembly 22 is working, the second slide 221 is driven to move up and down by the second slide drive motor 225, thereby adjusting the up and down turning position of the turning head 222. At the same time, the turning head 222 can also move horizontally via the second transverse guide rail 224, thereby adjusting the turning thickness of the turning head 222. The up and down movement of the turning assembly 22 is achieved by moving on the second vertical guide rail 223, which allows for more precise positioning. Meanwhile, the second transverse guide rail 224 facilitates accurate adjustment of the turning thickness, improving the turning accuracy during the ceramic roller turning process.

[0038] In one embodiment of the present invention, such as Figures 2-6 As shown, the spray assembly 21 also includes a first slide 213, a first vertical guide rail 216, and a first horizontal guide rail 215. The first vertical guide rail 216 is disposed between the fixed top plate 17 and the tray 31. The first slide 213 is disposed on the first vertical guide rail 216 and is equipped with a first slide 213 drive motor that drives it to move up and down along the first vertical guide rail 216. The first horizontal guide rail 215 is horizontally disposed on the outside of the first slide 213, and the atomizing nozzle 212 is disposed on the first horizontal guide rail 215. The atomizing nozzle 212 is a pneumatic atomizing nozzle 212, and a cutting fluid hose 211 is disposed at the input end of the atomizing nozzle 212. The cutting fluid hose 211 is made of corrugated pipe, and its upper end penetrates the fixed top plate 17.

[0039] Specifically, when the turning assembly 22 is working, the spraying assembly 21 moves up and down synchronously with the turning assembly 22. The first slide 213 is driven to move up and down by the first slide drive motor 214. When the atomizing nozzle 212 is working, the atomizing nozzle 212 transmits cutting fluid through the cutting fluid hose 211. At the same time, the atomizing nozzle 212 can also move horizontally through the first transverse guide rail 215. Therefore, the atomizing nozzle 212 can always be aligned with the turning position and spray cutting fluid onto the turning position.

[0040] To clearly illustrate the above embodiments, refer to Figures 1-6The specific working principle of the ceramic roller end turning equipment of this invention is as follows: When using the turning equipment of this application, firstly, the hydraulic rod seat 16 drives the telescopic top rod 161 to lift the cover 11, placing the ceramic roller product in the jaws 421 of the rotating fixture 42. Then, the jaws 421 clamp the bottom end of the ceramic roller. Subsequently, the hydraulic rod seat 16 drives the telescopic top rod 161 to retract, moving the cover 11 downward to the tray 31 until the bottom of the cover 11 is completely inserted into the sealing groove 33. Then, the cylinder valve 411 controls the gas transmission to the cylinder 413, driving the cylinder push rod 414 to move downward. Then, the cylinder push rod 414 drives the positioning clamping head 416 to press the top of the ceramic roller. Subsequently, the reduction motor 43 drives the rotating fixture 42 to rotate, thereby driving the quartz ceramic roller to rotate.

[0041] Subsequently, the turning assembly 22 operates, and the second slide 221 is driven up and down by the second slide drive motor 225, thereby adjusting the up and down turning position of the turning head 222. At the same time, the turning head 222 can also move horizontally via the second transverse guide rail 224, thereby adjusting the turning thickness of the turning head 222. While the turning assembly 22 is operating, the liquid spraying assembly 21 moves up and down synchronously with the turning assembly 22. The first slide 213 is driven up and down by the first slide drive motor 214. When the atomizing nozzle 212 is operating, the atomizing nozzle 212 transmits cutting fluid through the cutting fluid hose 211. At the same time, the atomizing nozzle 212 can also move horizontally via the first transverse guide rail 215. Therefore, the atomizing nozzle 212 can always be aligned with the turning position and spray cutting fluid onto the turning position.

[0042] Furthermore, as the atomizing nozzle 212 moves along with the turning head 222, the atomized fluid can cool the turning area. The atomized cutting fluid is sprayed out along with the gas, quickly washing away the residue at the turning area. The atomized cutting fluid also has a larger contact area, effectively absorbing turning dust, and requires less cutting fluid, thus saving on usage. During the turning of the ceramic roller end, the viewing window 12 on the side wall of the shield 11 allows the operator to easily observe the turning process of the ceramic roller.

[0043] After the turning is completed, as the mask 11 rises, the scraper 15 scrapes away the residual waste liquid on the inner wall of the mask 11, causing the waste liquid to fall onto the tray 31 and eventually drain out through the drain port 34. After the ceramic roller is turned, the cylinder valve 411 controls the gas in the cylinder 413 to be discharged, and the cylinder push rod 414 drives the positioning clamping head 416 to retract upwards, and then the ceramic roller can be removed from the rotating fixture 42.

[0044] In summary, the ceramic roller end turning equipment of this invention turns the end of the quartz ceramic roller through a turning mechanism. During the turning process, a shielding mechanism effectively shields the dust and waste liquid generated during the turning process to prevent dust and waste liquid from splashing. During the turning process, a turning head that can move up and down is used to finely turn the end of the ceramic roller. During the turning process, the atomizing nozzle moves up and down synchronously with the turning head, and the atomizing nozzle accurately sprays cutting fluid onto the turning position to absorb and transfer the turning dust in a timely manner.

[0045] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A ceramic roller end turning device, characterized in that, It includes a masking mechanism (1) and a turning mechanism (2), wherein the masking mechanism (1) is disposed outside the turning mechanism (2), and the masking mechanism (1) includes a mask (11) and a fixed top plate (17), wherein the mask (11) is slidably disposed outside the fixed top plate (17); The turning mechanism (2) includes a spraying assembly (21) and a turning assembly (22). The turning assembly (22) moves up and down synchronously with the spraying assembly (21). The turning assembly (22) includes a turning head (222) that can move up and down. The spraying assembly (21) includes an atomizing nozzle (212) that can move up and down. The turning head (222) and the atomizing nozzle (212) are arranged opposite to each other below the fixed top plate (17). The bottom of the turning assembly (22) is provided with a clamping mechanism (4), including a rotating clamp (42) and a reduction motor (43). The rotating clamp (42) is located at the bottom of the turning assembly (22), and the power shaft of the reduction motor (43) is connected to the rotating clamp (42).

2. The ceramic roller end turning equipment according to claim 1, characterized in that, The bottom of the fixed top plate (17) is provided with a hydraulic rod seat (16), and the output shaft of the hydraulic rod seat (16) is provided with a telescopic rod (161). The top of the telescopic rod (161) is connected to the top of the cover (11).

3. The ceramic roller end turning equipment according to claim 2, characterized in that, The bottom edge of the fixed top plate (17) is provided with a scraper (15), the side wall of the cover (11) is provided with a transparent glass window (12), the top of the cover (11) is connected to the telescopic top rod (161) by a supporting top plate (14), and the supporting top plate (14) has a pipeline opening (13).

4. The ceramic roller end turning equipment according to claim 2, characterized in that, The bottom of the hydraulic rod seat (16) is provided with a tray assembly (3), including a tray (31) provided at the bottom of the hydraulic rod seat (16). The edge of the tray (31) is provided with a raised edge (32), and a sealing groove (33) is provided at the raised edge (32). The sealing groove (33) is adapted to the bottom edge of the cover (11). The bottom of the tray (31) is provided with a drain port (34).

5. The ceramic roller end turning equipment according to claim 4, characterized in that, The diameter of the protruding edge (32) of the tray (31) is larger than the diameter of the cover (11). A support turntable (422) is provided on the tray (31). The rotating clamp (42) is provided on the support turntable (422). A mounting seat (35) is provided at the bottom of the tray (31).

6. The ceramic roller end turning equipment according to claim 1, characterized in that, An end positioning assembly (41) is provided on the fixed top plate (17). The end positioning assembly (41) corresponds vertically to the rotating clamp (42). The end positioning assembly (41) includes a cylinder (413) and a positioning clamping head (416). The cylinder (413) is provided on the fixed top plate (17). The cylinder (413) is provided with a cylinder valve (411) at the air inlet end. The cylinder (413) is provided with a cylinder push rod (414) at the output shaft. The cylinder push rod (414) is provided with a coupling (415) at the end. The positioning clamping head (416) is rotatably connected to the coupling (415).

7. The ceramic roller end turning equipment according to claim 4, characterized in that, The spray assembly (21) further includes a first slide (213), a first vertical guide rail (216), and a first horizontal guide rail (215). The first vertical guide rail (216) is disposed between the fixed top plate (17) and the tray (31). The first slide (213) is disposed on the first vertical guide rail (216). The first slide (213) is provided with a first slide drive motor (214) that drives it to move up and down along the first vertical guide rail (216). The first horizontal guide rail (215) is horizontally disposed on the outside of the first slide (213). The atomizing nozzle (212) is disposed on the first horizontal guide rail (215).

8. The ceramic roller end turning equipment according to claim 7, characterized in that, The atomizing nozzle (212) is a pneumatic atomizing nozzle (212). The input end of the atomizing nozzle (212) is provided with a cutting fluid hose (211). The cutting fluid hose (211) is made of corrugated pipe material. The upper end of the cutting fluid hose (211) passes through the fixed top plate (17).

9. The ceramic roller end turning equipment according to claim 7, characterized in that, The turning assembly (22) further includes a second slide (221), a second vertical guide rail (223), and a second horizontal guide rail (224). The second vertical guide rail (223) is disposed between the fixed top plate (17) and the tray (31). The second slide (221) is disposed on the second vertical guide rail (223). A second slide drive motor (225) is disposed on the second slide (221) to drive it to move up and down along the second vertical guide rail (223). The second horizontal guide rail (224) is horizontally disposed on the outside of the second slide (221). A turning head drive motor (226) is disposed on the first horizontal guide rail (215). The power shaft of the turning head drive motor (226) is connected to the turning head (222).

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