Quartz glass sheet outer circle grinding and chamfering device

Abstract

The application relates to the technical field of outer circle grinding of quartz glass sheets, and discloses a quartz glass sheet outer circle grinding and chamfering device which comprises a bottom plate, a groove is formed in the top of the bottom plate, and the device further comprises a transmission component, the transmission component comprises a bent plate, the bottom of the bent plate is fixedly connected with the top of the bottom plate, a right-angle frame is fixedly connected with one end of the bent plate away from the bottom plate, and a through hole is formed in the inner wall bottom of the right-angle frame. When feeding, the quartz glass sheet is directly placed on the top of the transmission belt, so that the worker is far away from the polishing part of the polishing component during feeding, the safety of the quartz glass sheet feeding is improved, a driven wheel is arranged in the transmission belt, the transmission belt is supported by the driven wheel, the stability of the transmission belt during operation is improved, two transmission components are arranged on the top of the bottom plate, the two transmission components are used for feeding and discharging the quartz glass sheet, and the convenience of the quartz glass sheet during polishing is further improved.

Description

Technical Field

[0001] This invention relates to the field of quartz glass sheet outer circle grinding technology, specifically to a device for grinding and chamfering the outer circle of quartz glass sheets. Background Technology

[0002] Quartz glass sheets are special glass products made from silicon dioxide with a purity of ≥99.99%. They are mainly produced through melting or synthesis processes, and are shaped by cutting, grinding and deep processing. They are mainly divided into two categories: fused silica glass and synthetic silica glass. Their applications cover semiconductor manufacturing, optical instruments, laser devices and aerospace.

[0003] When processing quartz glass sheets, the outer circle needs to be ground to avoid burrs that affect the quality. When grinding the outer circle of the quartz glass sheet, the chamfer also needs to be ground to avoid burrs on the chamfer. Existing grinding equipment cannot complete the outer circle grinding and chamfering at the same time, requiring multiple tooling changes and workpiece position adjustments, making the grinding of the outer circle of quartz glass sheets quite troublesome. Summary of the Invention

[0004] The purpose of this invention is to provide a device for grinding and chamfering the outer circle of a quartz glass sheet, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention relates to a device for grinding and chamfering the outer diameter of a quartz glass sheet, comprising a base plate, wherein a groove is formed on the top of the base plate, and further comprising:

[0007] A transmission component, the transmission component including a bent plate, the bottom of the bent plate being fixedly connected to the top of a base plate, a right-angle frame being fixedly connected to the end of the bent plate away from the base plate, and a through hole being provided at the bottom of the inner wall of the right-angle frame;

[0008] A clamping component, comprising a grooved frame, an electric rod fixedly connected to the bottom of the grooved frame, the bottom of the electric rod being fixedly connected to the top of the base plate, and a sliding block slidably connected to the inner wall of the grooved frame;

[0009] A grinding component, the grinding component including a through-hole plate, the bottom of the through-hole plate being fixedly connected to the top of a base plate, and a grooved rod being rotatably connected to the inner wall of the through-hole plate;

[0010] The separation component includes a rectangular frame, the surface of which is fixedly connected to the inner wall of the groove, and a filter plate is provided on the top of the rectangular frame.

[0011] Furthermore, the transmission component includes a bracket, the end of which is fixedly connected to the surface of a right-angle bracket. A transmission belt is disposed inside the through hole, a drive wheel is engaged with the inner wall of the transmission belt, a rotating rod is fixedly connected to the surface of the drive wheel, a drive device is fixedly connected to the end of the rotating rod, a driven wheel is engaged with the end of the transmission belt away from the drive wheel, the surfaces of the drive wheel and the driven wheel are rotatably connected to the end of the bracket, and the end of the drive device away from the rotating rod is fixedly connected to the end of the bracket.

[0012] Furthermore, the number of right-angle frames is set to four, and the four right-angle frames are set to two groups, with two in each group. The two groups of right-angle frames are symmetrically arranged with the groove as the center. The top of the conveyor belt extends into the interior of the right-angle frame through the through hole. The driving wheel and the driven wheel are located below the right-angle frame. Two driving wheels are provided on the surface of the rotating rod. Two supports are provided on the surfaces of the two right-angle frames respectively. The four supports are used to support the driving wheel, the driving device, and the driven wheel.

[0013] Furthermore, the clamping component includes a bidirectional telescopic frame, the surface of which is fixedly connected to the surface of the sliding block. A support plate is fixedly connected to the end of the bidirectional telescopic frame. An annular groove is formed inside the support plate. A turntable is rotatably connected to the inner wall of the support plate. A stabilizing ring is fixedly connected to the surface of the turntable. A pressing rod is fixedly connected to the surface of the turntable. A pressing pad is sleeved on the end of the pressing rod away from the turntable. A limit frame is fixedly connected to the top of the bidirectional telescopic frame. A power device is fixedly connected to the inner wall of the limit frame. The output end of the power device is fixedly connected to the turntable. A second driving device is fixedly connected to the inner wall of the groove frame. A threaded rod is fixedly connected to the output end of the second driving device. A bidirectional electric push rod is fixedly connected to the center surface of the bidirectional telescopic frame. The telescopic end of the bidirectional electric push rod is fixedly connected to the telescopic surface of the bidirectional telescopic frame.

[0014] Furthermore, the surface of the sliding block is slidably connected to the inner wall of the groove frame, the surface of the threaded rod is threadedly connected to the inner wall of the sliding block, the end of the threaded rod away from the second driving device is rotatably connected to the inner wall of the groove frame, the bidirectional telescopic frame is symmetrically arranged with the sliding block as the center, and the number of support plates is set to two.

[0015] Furthermore, the two support disks are symmetrically arranged around the sliding block, the surface of the stabilizing ring is rotatably connected to the inner wall of the annular groove, the end of the turntable extends to the outer end of the support disk, a quartz glass plate is provided at one end of the two extrusion rods that are close to each other, and the end of the groove frame extends to the surface of the curved plate.

[0016] Furthermore, the grinding component includes an electric extension rod, the bottom of which is fixedly connected to the lower surface of the through-hole plate, a toothed plate fixedly connected to the top of the electric extension rod, a positioning plate fixedly connected to the surface of the grooved rod, an electric telescopic rod fixedly connected to the end of the positioning plate away from the grooved rod, a fixing frame fixedly connected to the end of the electric telescopic rod away from the positioning plate, a grinding rod rotatably connected to the inner wall of the fixing frame, a grinding driver fixedly connected to the top of the fixing frame, the output end of the grinding driver fixedly connected to the top of the grinding rod, a telescopic stabilizing plate fixedly connected to the end of the positioning plate away from the grooved rod, a telescopic stabilizing plate fixedly connected to the end of the telescopic stabilizing plate away from the positioning plate, and a water pump fixedly connected to the surface of the base plate, a hose connected to the outlet of the water pump, the surface of the hose fixedly connected to the surface of the fixing frame, and the end of the hose away from the water pump inclined toward the surface of the grinding rod.

[0017] Furthermore, the water inlet of the water pump is connected to the inner wall of the groove, the end of the hose away from the water pump passes through the through-hole plate and extends to the outer end of the through-hole plate, the surface of the toothed plate engages with the inner wall of the groove rod, the positioning plate is located at the end of the groove rod away from the toothed plate, and there are two telescopic stabilizing plates, which are symmetrically arranged with the electric telescopic rod as the center.

[0018] Furthermore, the separating component includes a base frame, the top of which is fixedly connected to the bottom of the support plate, a spring fixedly connected to the top of the base frame, a central rod fixedly connected to the top of the spring, a scraper fixedly connected to the bottom of the central rod, a lifting plate fixedly connected to the top of the scraper, and a pull plate fixedly connected to the top of the filter plate.

[0019] Furthermore, the end of the groove extends to the bottom of the right-angle frame, the bottom of the central rod passes through the base frame and extends to the bottom of the base frame, the bottom of the scraper contacts the top of the filter plate, and the surface of the lifting plate is slidably connected to the inner wall of the base frame and the inner wall of the central rod.

[0020] The present invention has the following beneficial effects:

[0021] This invention places the quartz glass sheet directly on top of the conveyor belt during loading, keeping the worker away from the grinding area of ​​the grinding components and improving the safety of loading the quartz glass sheet. A driven wheel is installed inside the conveyor belt to support it and improve its stability during operation. Two transmission components are installed on the top of the base plate to handle the loading and unloading of the quartz glass sheet, further improving the convenience of grinding the quartz glass sheet.

[0022] The bidirectional telescopic frame of this invention, when retracted, pushes the extrusion rods to move closer to each other through the connection between the support plate and the turntable. The extrusion rods are used to press and fix the quartz glass sheet. An extrusion pad is sleeved at the end of the extrusion rod to increase the extrusion force on the quartz glass sheet and improve the stability of the quartz glass sheet during the grinding process. After the quartz glass sheet is clamped, the threaded rod is driven to reverse through the second drive device, and the threaded rod is used to transfer the quartz glass sheet to the grinding part, thereby realizing intelligent loading and unloading operation.

[0023] After the quartz glass sheet is moved to the grinding area of ​​the grinding component, the electric telescopic rod is activated to begin the extension operation. During the extension, the electric telescopic rod pushes the grinding rod towards the surface of the quartz glass sheet through the fixed frame. When the grinding rod contacts the surface of the quartz glass sheet, the grinding driver is activated to drive the grinding rod to rotate. At the same time, the power device is activated to drive the extrusion rod to rotate. When the extrusion rod rotates, it will drive the quartz glass sheet to rotate. The grinding rod and the quartz glass sheet rotate in opposite directions. At this time, the grinding rod will perform grinding treatment on the quartz glass sheet. At the same time, the water pump will transfer the coolant in the groove to the hose, and use the hose to transfer the coolant to the grinding area of ​​the quartz glass sheet, thereby improving the grinding quality of the quartz glass sheet.

[0024] In this invention, the coolant flows into the interior of the groove and is filtered by the filter plate. The filtered coolant then flows into the lower part of the groove for recycling. When the support plate moves, it moves via the base frame. When the base frame moves, it pushes the scraper to move via the central rod. As the scraper moves, it cleans the top of the filter plate to prevent impurities from accumulating and causing blockages. When the scraper is pulled upward, it separates from the filter plate. At this point, the filter plate can be removed from the interior of the groove by pulling the plate to clean the impurities on the top of the filter plate.

[0025] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the overall structure of the transmission component of the present invention;

[0029] Figure 3This is another structural schematic diagram of the transmission component of the present invention;

[0030] Figure 4 This is a schematic diagram of the overall structure of the clamping component of the present invention;

[0031] Figure 5 This is a schematic diagram of another structure of the clamping component of the present invention;

[0032] Figure 6 This is a schematic cross-sectional view of the support disk structure of the present invention;

[0033] Figure 7 This is a schematic diagram of the overall structure of the grinding component of the present invention;

[0034] Figure 8 This is another structural schematic diagram of the grinding component of the present invention;

[0035] Figure 9 This is a schematic diagram of the overall structure of the separating component of the present invention;

[0036] Figure 10 For the present invention Figure 9 Enlarged diagram of part A in the diagram;

[0037] Figure 11 This is a schematic diagram of the rectangular frame structure of the present invention.

[0038] The attached diagram lists the components represented by each number as follows:

[0039] In the diagram: 1. Base plate; 2. Groove; 3. Transmission component; 4. Clamping component; 5. Grinding component; 6. Separation component; 10. Bending plate; 11. Right-angle frame; 12. Through hole; 13. Conveyor belt; 14. Drive wheel; 15. Drive unit one; 16. Rotating rod; 17. Bracket; 18. Driven wheel; 20. Electric rod; 21. Groove frame; 22. Limiting frame; 23. Power unit; 24. Support plate; 25. Quartz glass plate; 26. Drive unit two; 27. Bidirectional electric actuator; 28. Bidirectional telescopic frame; 29. ​​Threaded rod; 3 0. Extrusion pad; 31. Sliding block; 32. Turntable; 33. Circular groove; 34. Stabilizing ring; 35. Extrusion rod; 40. Through-hole plate; 41. Hoses; 42. Electric extension rod; 43. Water pump; 44. Grooved rod; 45. Toothed plate; 46. Positioning plate; 47. Telescopic stabilizing plate; 48. Grinding driver; 49. Grinding rod; 50. Fixing frame; 51. Electric telescopic rod; 60. Filter plate; 61. Pulling plate; 62. Base frame; 63. Scraper; 64. Lifting plate; 65. Spring; 66. Center rod; 67. Rectangular frame. Detailed Implementation

[0040] 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.

[0041] Please see Figures 1-11 As shown, the present invention is a device for grinding and chamfering the outer circle of a quartz glass sheet, including a base plate 1, a groove 2 formed on the top of the base plate 1, and further comprising:

[0042] The transmission component 3 includes a bent plate 10, the bottom of which is fixedly connected to the top of the base plate 1. A right-angle frame 11 is fixedly connected to the end of the bent plate 10 away from the base plate 1. A through hole 12 is provided at the bottom of the inner wall of the right-angle frame 11.

[0043] The clamping component 4 includes a groove frame 21, an electric rod 20 is fixedly connected to the bottom of the groove frame 21, the bottom of the electric rod 20 is fixedly connected to the top of the base plate 1, and a sliding block 31 is slidably connected to the inner wall of the groove frame 21.

[0044] Grinding component 5 includes a through-hole plate 40, the bottom of which is fixedly connected to the top of the base plate 1, and a grooved rod 44 is rotatably connected to the inner wall of the through-hole plate 40.

[0045] The separation component 6 includes a rectangular frame 67, the surface of which is fixedly connected to the inner wall of the groove 2, and a filter plate 60 is provided on the top of the rectangular frame 67.

[0046] The transmission component 3 includes a bracket 17, the end of which is fixedly connected to the surface of the right-angle bracket 11. A transmission belt 13 is provided inside the through hole 12. A drive wheel 14 is engaged with the inner wall of the transmission belt 13. A rotating rod 16 is fixedly connected to the surface of the drive wheel 14. A drive device 15 is fixedly connected to the end of the rotating rod 16. A driven wheel 18 is engaged with the end of the transmission belt 13 away from the drive wheel 14. The surfaces of the drive wheel 14 and the driven wheel 18 are rotatably connected to the end of the bracket 17, respectively. The end of the drive device 15 away from the rotating rod 16 is fixedly connected to the end of the bracket 17.

[0047] There are four right-angle frames 11, which are set in two groups, and each group has two right-angle frames 11. The two groups of right-angle frames 11 are symmetrically arranged with the groove 2 as the center. The top of the conveyor belt 13 extends into the interior of the right-angle frame 11 through the through hole 12. The driving wheel 14 and the driven wheel 18 are located below the right-angle frame 11. Two driving wheels 14 are provided on the surface of the rotating rod 16.

[0048] The clamping component 4 includes a bidirectional telescopic frame 28, the surface of which is fixedly connected to the surface of the sliding block 31. A support plate 24 is fixedly connected to the end of the bidirectional telescopic frame 28. An annular groove 33 is provided inside the support plate 24. A turntable 32 is rotatably connected to the inner wall of the support plate 24. A stabilizing ring 34 is fixedly connected to the surface of the turntable 32. A pressing rod 35 is fixedly connected to the surface of the turntable 32. A pressing pad 30 is sleeved on the end of the pressing rod 35 away from the turntable 32. A limit frame 22 is fixedly connected to the top of the bidirectional telescopic frame 28. A power device 23 is fixedly connected to the inner wall of the limit frame 22. The output end of the power device 23 is fixedly connected to the turntable 32. A second drive device 26 is fixedly connected to the inner wall of the groove frame 21. A threaded rod 29 is fixedly connected to the output end of the second drive device 26. A bidirectional electric push rod 27 is fixedly connected to the center surface of the bidirectional telescopic frame 28. The telescopic end of the bidirectional electric push rod 27 is fixedly connected to the telescopic surface of the bidirectional telescopic frame 28.

[0049] The surface of the sliding block 31 is slidably connected to the inner wall of the groove frame 21, the surface of the threaded rod 29 is threadedly connected to the inner wall of the sliding block 31, and the end of the threaded rod 29 away from the drive device 26 is rotatably connected to the inner wall of the groove frame 21. The bidirectional telescopic frame 28 is symmetrically arranged with the sliding block 31 as the center, and there are two support plates 24.

[0050] Two support disks 24 are symmetrically arranged with the sliding block 31 as the center. The surface of the stabilizing ring 34 is rotatably connected to the inner wall of the annular groove 33. The end of the turntable 32 extends to the outer end of the support disk 24. Quartz glass plates 25 are provided at the ends of the two extrusion rods 35 that are close to each other. The end of the groove frame 21 extends to the surface of the bent plate 10.

[0051] The grinding component 5 includes an electric extension rod 42. The bottom of the electric extension rod 42 is fixedly connected to the lower surface of the through-hole plate 40. A toothed plate 45 is fixedly connected to the top of the electric extension rod 42. A positioning plate 46 is fixedly connected to the surface of the grooved rod 44. An electric telescopic rod 51 is fixedly connected to the end of the positioning plate 46 away from the grooved rod 44. A fixing frame 50 is fixedly connected to the end of the electric telescopic rod 51 away from the positioning plate 46. A grinding rod 49 is rotatably connected to the inner wall of the fixing frame 50. The top of the fixing frame 50 is fixedly connected to... There is a grinding driver 48, the output end of which is fixedly connected to the top of the grinding rod 49. The end of the positioning plate 46 away from the groove rod 44 is fixedly connected to a telescopic stabilizing plate 47. The end of the telescopic stabilizing plate 47 away from the positioning plate 46 is fixedly connected to the fixing frame 50. A water pump 43 is fixedly connected to the surface of the base plate 1. The water outlet of the water pump 43 is connected to a hose 41. The surface of the hose 41 is fixedly connected to the surface of the fixing frame 50. The end of the hose 41 away from the water pump 43 is inclined toward the surface of the grinding rod 49.

[0052] The water inlet end of the water pump 43 is connected to the inner wall of the groove 2. The end of the hose 41 away from the water pump 43 passes through the through-hole plate 40 and extends to the outer end of the through-hole plate 40. The surface of the toothed plate 45 engages with the inner wall of the groove rod 44. The positioning plate 46 is located at the end of the groove rod 44 away from the toothed plate 45. There are two telescopic stabilizing plates 47, which are symmetrically arranged with the electric telescopic rod 51 as the center.

[0053] The separating component 6 includes a base frame 62, the top of which is fixedly connected to the bottom of the support plate 24. A spring 65 is fixedly connected to the top of the base frame 62, a center rod 66 is fixedly connected to the top of the spring 65, a scraper 63 is fixedly connected to the bottom of the center rod 66, a lifting plate 64 is fixedly connected to the top of the scraper 63, and a pull plate 61 is fixedly connected to the top of the filter plate 60.

[0054] The end of the groove 2 extends to the bottom of the right-angle frame 11, the bottom of the center rod 66 passes through the base frame 62 and extends to the bottom of the base frame 62, the bottom of the scraper 63 contacts the top of the filter plate 60, and the surface of the lifting plate 64 is slidably connected to the inner wall of the base frame 62 and the inner wall of the center rod 66.

[0055] In use, after placing the quartz glass sheet 25 inside the right-angle frame 11, the bottom of the quartz glass sheet 25 will contact the top of the conveyor belt 13. Start the drive unit 15 to begin operation. The drive unit 15 drives the drive wheel 14 to rotate via the rotating rod 16. The drive wheel 14 drives the conveyor belt 13 to work, using the conveyor belt 13 to transport the quartz glass sheet 25 to the working area of ​​the grinding component 5 for grinding. This improves the convenience of loading the quartz glass sheet 25. During loading, the quartz glass sheet 25 is directly placed inside the frame 11. The 5 is placed on top of the conveyor belt 13, so that the worker will be away from the grinding area of ​​the grinding component 5 when loading the material, which improves the safety of loading the quartz glass sheet 25. A driven wheel 18 is set inside the conveyor belt 13 to support the conveyor belt 13 and improve the stability of the conveyor belt 13 during operation. Two transmission components 3 are set on the top of the base plate 1. The two transmission components 3 are used to load and unload the quartz glass sheet 25, which further improves the convenience of grinding the quartz glass sheet 25.

[0056] After the conveyor belt 13 transports the quartz glass plate 25 to the top of the driven wheel 18, the drive device 26 is activated to drive the threaded rod 29 to rotate. When the threaded rod 29 rotates, it pushes the sliding block 31 to slide inside the groove frame 21 through the thread. When the sliding block 31 moves, it pushes the support plate 24 to move above and below the right-angle frame 11 through the bidirectional telescopic frame 28. After the position adjustment is completed, the bidirectional electric actuator 27 is activated to pull the bidirectional telescopic frame 28 to retract towards the center. When the bidirectional telescopic frame 28 retracts, it pushes the support plate 24 through the connection between the support plate 24 and the turntable 32. The extrusion rods 35 move closer to each other to press and fix the quartz glass sheet 25. An extrusion pad 30 is sleeved at the end of the extrusion rod 35 to increase the extrusion force of the extrusion rod 35 on the quartz glass sheet 25 and improve the stability of the quartz glass sheet 25 during the grinding process. After the quartz glass sheet 25 is clamped, the threaded rod 29 is driven to reverse by the drive device 26 to transfer the quartz glass sheet 25 to the grinding part 5, thereby realizing intelligent loading and unloading operation.

[0057] After the quartz glass plate 25 moves to the grinding area of ​​the grinding component 5, the electric telescopic rod 51 is activated to begin the extension operation. During the extension, the electric telescopic rod 51 pushes the grinding rod 49 towards the surface of the quartz glass plate 25 through the fixing frame 50. When the grinding rod 49 contacts the surface of the quartz glass plate 25, the grinding driver 48 is activated to drive the grinding rod 49 to rotate. At the same time, the power unit 23 is activated to drive the pressing rod 35 to rotate. When the pressing rod 35 rotates, it will drive the quartz glass plate 25 to rotate. The grinding rod 49 and the quartz glass plate 25 rotate in opposite directions. At this time, the grinding rod 49 will perform grinding on the quartz glass plate 25. At the same time, the water pump 43 will transfer the coolant in the groove 2 to the hose 41, and the coolant will be transferred through the hose 41. To improve the polishing quality of the quartz glass plate 25, when chamfering is required, the electric rod 20 is retracted downwards. This retraction pulls the groove bracket 21 downwards, causing the quartz glass plate 25 to move downwards. After adjustment, the electric extension rod 42 is extended upwards, pushing the toothed plate 45 to move. During this movement, the toothed plate 45 engages and rotates the groove rod 44. This rotation pushes the bottom of the positioning plate 46 towards the surface of the through-hole plate 40. The polishing rod 49 then moves synchronously with the tilt of the positioning plate 46. After the polishing rod 49 has tilted, the electric telescopic rod 51 is used to further polish the plate. The position of the grinding rod 49 is adjusted, and the electric lever 20 pushes the grooved frame 21 upward to adjust the position of the quartz glass plate 25, ensuring that the quartz glass plate 25 can contact the tilted grinding rod 49. When the grinding driver 48 is activated to rotate the grinding rod 49, the grinding rod 49 can perform chamfering grinding on the quartz glass plate 25, improving the convenience of grinding the quartz glass plate 25. After grinding, the electric lever 20 pushes the quartz glass plate 25 away from the grinding rod 49, and the electric telescopic rod 51 retracts. At this time, the electric lever 20 pushes the grooved frame 21 upward, moving it above the grinding driver 48. The electric telescopic rod 51 pulls the toothed plate 45 downward, and the grooved frame 25... The groove rod 44 will push the bottom of the positioning plate 46 to tilt towards the surface of the through hole plate 40, and then the position of the grinding rod 49 will be adjusted by the electric telescopic rod 51. At the same time, the electric rod 20 will move downward to adjust the position of the quartz glass sheet 25, ensuring that the lower end of the quartz glass sheet 25 contacts the grinding rod 49, thereby performing chamfering and grinding on the lower surface of the quartz glass sheet 25, improving the convenience of automated processing of the quartz glass sheet 25 during grinding, and improving the intelligence. After grinding is completed, the threaded rod 29 pushes the sliding block 31 to move towards the direction of the second drive device 26. When the extrusion rod 35 moves, it will transfer the quartz glass sheet 25 to the inside of the right angle frame 11 and contact the conveyor belt 13, thereby completing the unloading process of the quartz glass sheet 25.

[0058] The coolant flows into the interior of the groove 2 and is filtered by the filter plate 60. The filtered coolant then flows into the lower interior of the groove 2 for recycling. When the support plate 24 moves, it moves via the base frame 62. When the base frame 62 moves, it pushes the scraper 63 to move via the center rod 66. When the scraper 63 moves, it cleans the top of the filter plate 60 to prevent impurities from accumulating on the top of the filter plate 60 and causing blockage. When the scraper 63 is pulled upward, it separates from the filter plate 60. At this time, the filter plate 60 can be removed from the interior of the groove 2 by the pull plate 61 to clean the impurities on the top of the filter plate 60.

[0059] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for grinding and chamfering the outer circle of a quartz glass sheet, comprising a base plate (1), wherein a groove (2) is provided on the top of the base plate (1), characterized in that, Also includes: The transmission component (3) includes a bent plate (10), the bottom of the bent plate (10) is fixedly connected to the top of the base plate (1), and a right angle frame (11) is fixedly connected to one end of the bent plate (10) away from the base plate (1). A through hole (12) is opened at the bottom of the inner wall of the right angle frame (11). The clamping component (4) includes a groove frame (21), the bottom of which is fixedly connected to an electric rod (20), the bottom of which is fixedly connected to the top of the base plate (1), and a sliding block (31) is slidably connected to the inner wall of the groove frame (21). The grinding component (5) includes a through-hole plate (40), the bottom of which is fixedly connected to the top of the base plate (1), and a grooved rod (44) is rotatably connected to the inner wall of the through-hole plate (40). The separation component (6) includes a rectangular frame (67), the surface of which is fixedly connected to the inner wall of the groove (2), and a filter plate (60) is provided on the top of the rectangular frame (67).

2. The device for grinding and chamfering the outer circle of a quartz glass sheet according to claim 1, characterized in that: The transmission component (3) includes a bracket (17), the end of which is fixedly connected to the surface of the right-angle bracket (11). A transmission belt (13) is provided inside the through hole (12). A drive wheel (14) is engaged with the inner wall of the transmission belt (13). A rotating rod (16) is fixedly connected to the surface of the drive wheel (14). A drive device (15) is fixedly connected to the end of the rotating rod (16). A driven wheel (18) is engaged at the end of the transmission belt (13) away from the drive wheel (14). The surfaces of the drive wheel (14) and the driven wheel (18) are rotatably connected to the end of the bracket (17). The end of the drive device (15) away from the rotating rod (16) is fixedly connected to the end of the bracket (17).

3. The device for grinding and chamfering the outer circle of a quartz glass sheet according to claim 2, characterized in that: The number of right-angle frames (11) is four, and the four right-angle frames (11) are set in two groups, with two in each group. The two groups of right-angle frames (11) are symmetrically arranged with the groove (2) as the center. The top of the conveyor belt (13) extends into the interior of the right-angle frame (11) through the through hole (12). The driving wheel (14) and the driven wheel (18) are located below the right-angle frame (11). The surface of the rotating rod (16) is provided with two driving wheels (14).

4. The device for grinding and chamfering the outer circle of a quartz glass sheet according to claim 3, characterized in that: The clamping component (4) includes a bidirectional telescopic frame (28), the surface of which is fixedly connected to the surface of the sliding block (31). A support plate (24) is fixedly connected to the end of the bidirectional telescopic frame (28). An annular groove (33) is provided inside the support plate (24). A turntable (32) is rotatably connected to the inner wall of the support plate (24). A stabilizing ring (34) is fixedly connected to the surface of the turntable (32). A pressing rod (35) is fixedly connected to the surface of the turntable (32). A pressing pad (30) is sleeved on the end of the pressing rod (35) away from the turntable (32). The top of the bidirectional telescopic frame (28) is fixedly connected to a limit frame (22), and the inner wall of the limit frame (22) is fixedly connected to a power device (23). The output end of the power device (23) is fixedly connected to a turntable (32). The inner wall of the groove frame (21) is fixedly connected to a second drive device (26), and the output end of the second drive device (26) is fixedly connected to a threaded rod (29). The center surface of the bidirectional telescopic frame (28) is fixedly connected to a bidirectional electric push rod (27), and the telescopic end of the bidirectional electric push rod (27) is fixedly connected to the telescopic surface of the bidirectional telescopic frame (28).

5. The device for grinding and chamfering the outer circle of a quartz glass sheet according to claim 4, characterized in that: The surface of the sliding block (31) is slidably connected to the inner wall of the groove frame (21), the surface of the threaded rod (29) is threadedly connected to the inner wall of the sliding block (31), the end of the threaded rod (29) away from the second drive device (26) is rotatably connected to the inner wall of the groove frame (21), the bidirectional telescopic frame (28) is symmetrically arranged with the sliding block (31) as the center, and there are two support plates (24).

6. The device for grinding and chamfering the outer circle of a quartz glass sheet according to claim 5, characterized in that: The two support disks (24) are symmetrically arranged with the sliding block (31) as the center. The surface of the stabilizing ring (34) is rotatably connected to the inner wall of the annular groove (33). The end of the turntable (32) extends to the outer end of the support disk (24). Quartz glass plates (25) are provided at the ends of the two extrusion rods (35) that are close to each other. The end of the groove frame (21) extends to the surface of the bent plate (10).

7. The device for grinding and chamfering the outer circle of a quartz glass sheet according to claim 6, characterized in that: The grinding component (5) includes an electric extension rod (42), the bottom of which is fixedly connected to the lower surface of the through-hole plate (40), and a toothed plate (45) fixedly connected to the top of the electric extension rod (42). A positioning plate (46) is fixedly connected to the surface of the grooved rod (44), and an electric telescopic rod (51) is fixedly connected to the end of the positioning plate (46) away from the grooved rod (44). A fixing frame (50) is fixedly connected to the end of the electric telescopic rod (51) away from the positioning plate (46). A grinding rod (49) is rotatably connected to the inner wall of the fixing frame (50), and the top of the fixing frame (50) is fixedly connected to... There is a grinding driver (48), the output end of which is fixedly connected to the top of the grinding rod (49), the end of the positioning plate (46) away from the groove rod (44) is fixedly connected to a telescopic stabilizing plate (47), the end of the telescopic stabilizing plate (47) away from the positioning plate (46) is fixedly connected to a fixing frame (50), the surface of the base plate (1) is fixedly connected to a water pump (43), the outlet end of the water pump (43) is connected to a hose (41), the surface of the hose (41) is fixedly connected to the surface of the fixing frame (50), and the end of the hose (41) away from the water pump (43) is inclined toward the surface of the grinding rod (49).

8. The device for grinding and chamfering the outer circle of a quartz glass sheet according to claim 7, characterized in that: The water inlet of the water pump (43) is connected to the inner wall of the groove (2). The end of the hose (41) away from the water pump (43) passes through the through-hole plate (40) and extends to the outer end of the through-hole plate (40). The surface of the toothed plate (45) meshes with the inner wall of the groove rod (44). The positioning plate (46) is located at the end of the groove rod (44) away from the toothed plate (45). There are two telescopic stabilizing plates (47). The two telescopic stabilizing plates (47) are symmetrically arranged with the electric telescopic rod (51) as the center.

9. The device for grinding and chamfering the outer circle of a quartz glass sheet according to claim 8, characterized in that: The separating component (6) includes a base frame (62), the top of which is fixedly connected to the bottom of the support plate (24), a spring (65) is fixedly connected to the top of the base frame (62), a center rod (66) is fixedly connected to the top of the spring (65), a scraper (63) is fixedly connected to the bottom of the center rod (66), a lifting plate (64) is fixedly connected to the top of the scraper (63), and a pull plate (61) is fixedly connected to the top of the filter plate (60).

10. A device for grinding and chamfering the outer circle of a quartz glass sheet according to claim 9, characterized in that: The end of the groove (2) extends to the bottom of the right angle frame (11), the bottom of the center rod (66) passes through the base frame (62) and extends to the bottom of the base frame (62), the bottom of the scraper (63) contacts the top of the filter plate (60), and the surface of the lifting plate (64) is slidably connected to the inner wall of the base frame (62) and the inner wall of the center rod (66).

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