Automatic chamfering device for glass sheet

Abstract

The invention relates to the field of grinding machining, in particular to an automatic glass sheet chamfering device which comprises a rack, a grinding mechanism and a driving mechanism. The glass sheets are horizontally stacked on the rack; the number of the grinding mechanisms is three, the grinding mechanisms are evenly distributed in the circumferential direction of the glass sheet, each grinding mechanism comprises a plurality of grinding blocks and a plurality of partition pieces which are sequentially and alternately stacked in the vertical direction, and the peripheral face of each grinding block is an annular grinding face. The three sets of grinding mechanisms are arranged, the glass sheets can be clamped and positioned, the glass sheets can be ground, compared with the mode that the glass sheets are clamped through suction cups in the prior art, the glass sheet grinding machine can adapt to more glass sheets with different diameters, enough clamping force can be provided, and the grinding process is more stable. And the multiple stacked glass sheets are separated through the separation pieces correspondingly arranged below the grinding blocks, so that the multiple grinding blocks can grind the multiple glass sheets at the same time, the glass sheets do not need to be manually clamped one by one, and the mounting efficiency and the grinding efficiency are improved.

Description

Technical Field

[0001] This invention relates to the field of grinding, and more specifically to an automated chamfering device for glass sheets. Background Technology

[0002] Glass products are ubiquitous in daily life. For safety and to improve the feel, glass products generally require chamfering to smooth out their edges. Existing glass chamfering devices often use negative pressure suction cups to position the glass sheet and high-speed rotating grinding blocks to chamfer it. For example, invention patent CN116604431B discloses a glass edge grinding and chamfering device that uses a first and second suction element to fix the glass, improving its stability during processing. However, this suction method requires each glass sheet to be suctioned and installed individually. When chamfering circular glass sheets, this can only be done one by one, resulting in low work efficiency. Summary of the Invention

[0003] This invention provides an automated beveling device for glass sheets to solve the problem of low installation and grinding efficiency of existing glass sheet beveling devices.

[0004] The automated beveling device for glass sheets of the present invention adopts the following technical solution: An automated beveling device for glass sheets is disclosed for beveling and grinding circular glass sheets. The device includes a frame, grinding mechanisms, and a drive mechanism. The glass sheets are placed horizontally and stacked on the frame. Three grinding mechanisms are evenly distributed around the circumference of the glass sheets. Each grinding mechanism includes multiple grinding blocks and multiple partitions that are alternately stacked vertically. The outer circumferential surface of each grinding block is an annular grinding surface. Each partition includes a fixed part and a movable part that are separately arranged, coplanar, and connected by an elastic element. When the fixed and movable parts abut, they form a perfect circle. The fixed part is connected to an adjacent grinding block to rotate synchronously with the grinding block and drive the movable part. The components rotate synchronously; the outer peripheral wall of the fixed part is provided with an arc-shaped flange along its circumference. The arc-shaped flange is a conical surface with a smaller upper end and a larger lower end. The side of the arc-shaped flange that first abuts against the glass sheet is provided with an inclined chamfer to guide the arc-shaped flange to be inserted between two adjacent glass sheets and to make the glass sheet on its upper side correspond to the grinding block on its upper side; multiple partition plates are staggered in their circumference from top to bottom, so that the inclined chamfers of the arc-shaped flanges of the multiple partition plates are inserted between two adjacent glass sheets from bottom to top; there are three sets of drive mechanisms, each set of drive mechanisms corresponding to drive a set of grinding mechanisms to rotate and move radially along the glass sheet.

[0005] Optionally, the grinding surface includes a cylindrical surface and two conical surfaces located on the upper and lower sides of the cylindrical surface and respectively connected to the upper and lower ends of the cylindrical surface. The cylindrical surface is coaxial with the rotation axis of the grinding block. The ends of the two conical surfaces connected to the cylindrical surface are close to each other, and the ends away from the cylindrical surface are far away from each other. The lower conical surface is coplanar with and connected to the conical surface of the arc-shaped flange of the adjacent partition plate below the grinding block.

[0006] Optionally, the dividing line between the fixed part and the movable part is a broken line, and the fixed part is larger than the movable part and extends beyond the center of the partition.

[0007] Optionally, the middle of the movable part is hollowed out, and the elastic element is a spring strip located in the hollowed-out part of the movable part and connecting the movable part and the fixed part respectively.

[0008] Optionally, a positioning hole is provided on the fixing part, and a positioning post is provided on one side of the grinding block. The grinding block and its adjacent fixing part are positioned by the positioning post and the positioning hole.

[0009] Optionally, the grinding mechanism also includes a drive shaft, and square holes are provided on both the fixed part and the grinding block. The drive shaft passes through the square holes so that the grinding block and the separator rotate and move synchronously.

[0010] Optionally, the drive mechanism includes a movable frame, an electric cylinder, and a motor. The movable frame is slidably mounted on the frame along the radial direction of the glass sheet and moves under the drive of the electric cylinder mounted on the frame. The motor is mounted on the movable frame and is used to drive the transmission shaft to rotate. The direction and speed of the motor are adjustable.

[0011] Optionally, the drive mechanism also includes a transmission component and a spring. The output shaft of the motor is connected to the transmission shaft through the transmission component, and a wing plate is provided on the outside of the transmission component. A cover plate is provided above the multiple overlapping grinding blocks and multiple partition plates. The spring is sleeved on the transmission component, and its two ends abut against the wing plate and the cover plate respectively, so that the grinding blocks and the partition plates fit together.

[0012] Optionally, each drive mechanism has two moving frames and two electric push cylinders. The two moving frames are located at the upper and lower ends of the drive shaft, respectively, and each electric push cylinder drives one moving frame to move.

[0013] Optionally, the frame is equipped with a nozzle for spraying coolant onto the polishing area of ​​the glass plate, and the position of the nozzle is adjustable.

[0014] The beneficial effects of this invention are as follows: The automated chamfering device for glass sheets of this invention is equipped with three sets of grinding mechanisms, which can both clamp and position the glass sheets and grind them. Compared with the existing technology that uses suction cups to hold the glass sheets, it can accommodate more glass sheets of different diameters and provide sufficient clamping force, making the grinding process more stable. Furthermore, the partition plates corresponding to the bottom of each grinding block separate multiple stacked glass sheets, allowing multiple grinding blocks to grind multiple glass sheets simultaneously, eliminating the need for manual clamping of glass sheets one by one, thus improving installation and grinding efficiency.

[0015] Furthermore, among the three grinding mechanisms, different grinding mechanisms can be replaced as a group that rotates at different speeds or in different directions, so that the wear of the three grinding mechanisms is more uniform, the frequency of grinding block replacement is reduced, and the service life of the entire device is extended. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are 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.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of an automated glass chamfering device according to the present invention; Figure 2 This is a front view of the overall structure of an embodiment of an automated glass chamfering device according to the present invention; Figure 3 for Figure 2 Schematic diagram of cross section along the AA direction; Figure 4 This is a schematic diagram of the structure of the grinding mechanism, the driving mechanism, and the glass sheet in an embodiment of an automated chamfering device for glass sheets according to the present invention; Figure 5 This is a top view of the grinding mechanism and the glass sheet in an embodiment of an automated beveling device for glass sheets according to the present invention; Figure 6 for Figure 5 Schematic diagram of cross section along the BB direction; Figure 7 This is a diagram showing the state of a portion of the glass sheet being separated by a grinding mechanism in an embodiment of an automated beveling device for glass sheets according to the present invention. Figure 8 This is a diagram showing the state when the grinding mechanism separates all the glass sheets in an embodiment of an automated beveling device for glass sheets according to the present invention. Figure 9This is a diagram showing the state of the glass sheet when the separator plates of the three grinding mechanisms abut against the glass sheet in an embodiment of an automated glass sheet chamfering device of the present invention. Figure 10 This is a diagram showing the state of the glass sheet when the separators of the three grinding mechanisms separate the glass sheet in an embodiment of an automated glass sheet chamfering device of the present invention. Figure 11 This is a schematic diagram of the structure of the separator in an embodiment of an automated glass sheet chamfering device of the present invention; Figure 12 for Figure 11 Enlarged view of point D in the middle; Figure 13 This is a schematic diagram showing the distribution of multiple separators in the same grinding mechanism in an embodiment of an automated glass chamfering device of the present invention.

[0018] In the diagram: 100, frame; 110, nozzle; 120, filter plate; 130, workbench; 140, support platform; 150, mounting platform; 200, glass plate; 300, grinding mechanism; 310, grinding block; 311, positioning post; 320, separator; 321, fixed part; 322, movable part; 323, elastic element; 324, arc-shaped flange; 325, positioning hole; 326, inclined chamfer; 330, drive shaft; 340, cover plate; 400, drive mechanism; 410, moving frame; 420, electric cylinder; 430, motor; 440, transmission component; 450, spring. Detailed Implementation

[0019] 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.

[0020] An embodiment of the automated chamfering device for glass sheets according to the present invention is used for chamfering and grinding a circular glass sheet 200, such as... Figures 1 to 13 As shown, it includes a frame 100, a grinding mechanism 300, and a drive mechanism 400.

[0021] Glass sheets 200 are placed horizontally and stacked on the frame 100; preferably, a support platform 140 is provided on the frame 100, and multiple glass sheets 200 are placed on the support platform 140, with the bottom edge of the lowest glass sheet 200 suspended to facilitate polishing, and the outer peripheral walls of the multiple glass sheets 200 are flush.

[0022] There are three sets of polishing mechanisms 300, which are evenly distributed around the glass sheet 200. Each polishing mechanism 300 includes multiple polishing blocks 310 and multiple partition plates 320 that are alternately stacked in the vertical direction. The partition plate 320 is located at the bottom and the polishing block 310 is located at the top, so that each polishing block 310 and its adjacent partition plate 320 below it can be used together as a combination. The outer peripheral surface of the polishing block 310 is an annular polishing surface; the separator 320 includes a fixed part 321 and a movable part 322 that are separately arranged and coplanar and connected by an elastic member 323. When the fixed part 321 and the movable part 322 abut, they form a perfect circle; the fixed part 321 is connected to the adjacent polishing block 310 to rotate synchronously with the polishing block 310 and drive the movable part 322 to rotate synchronously; an arc-shaped flange 324 is provided on the outer peripheral wall of the fixed part 321 along its circumference. The arc-shaped flange 324 is a conical surface with a smaller upper end and a larger lower end. When the arc-shaped flange 324 rotates with the fixed part 321, the side that first abuts against the glass sheet 200 is provided with an inclined chamfer 326, which is used to guide the arc-shaped flange 324 to insert between two adjacent glass sheets 200, so that the two adjacent glass sheets 200 are separated and the upper glass sheet 200 corresponds to the polishing block 310 above it.

[0023] Multiple separators 320 are staggered in their circumferential direction from top to bottom, so that the inclined chamfers 326 of the arc-shaped flanges 324 of the multiple separators 320 are inserted between two adjacent glass plates 200 from bottom to top, thereby causing the multiple separators 320 to separate the two adjacent glass plates 200 from bottom to top.

[0024] There are three sets of drive mechanisms 400. Each set of drive mechanisms 400 drives a set of polishing mechanisms 300 to rotate and move radially along the glass sheet 200.

[0025] In use, multiple glass plates 200 are stacked on the support platform 140 of the frame 100; three sets of drive mechanisms 400 drive three sets of polishing mechanisms 300 to simultaneously approach the glass plates 200, and in each case, the movable part 322 first abuts against the outer peripheral wall of the glass plate 200. The polishing mechanism 300 continues to approach until the movable part 322 is squeezed to abut against the fixed part 321. Then, the three sets of drive mechanisms 400 drive the three sets of polishing mechanisms 300 to rotate respectively, with the bottom one being the polishing mechanism 300. The separator 320 first rotates until the chamfered corner 326 of its arc-shaped flange 324 abuts against the lower edge of the bottom glass sheet 200. The polishing mechanism 300 continues to rotate, causing the chamfered corner 326 of the arc-shaped flange 324 to guide the glass sheet 200 upward until it is fully supported by the arc-shaped flange 324. The conical surface of the arc-shaped flange 324 guides the bottom glass sheet 200 to align with the polishing surface of the outer periphery of the bottom polishing block 310. Then, the chamfered corner 326 of the arc-shaped flange 324 of the second separator 320 from the bottom is inserted into the lower side of the second glass sheet 200 from the bottom, separating it from the bottom glass sheet 200 and guiding the second glass sheet 200 to align with the polishing surface of the outer periphery of the second polishing block 310 from the bottom, and so on, until multiple glass sheets 200 are separated one by one and correspond sequentially with the polishing blocks 310. The polishing mechanism 300 then continues to rotate and slowly move towards the center of the glass sheet 200, using the relative rotation of the polishing blocks 310 of the three polishing mechanisms 300 to polish the upper and lower edges of the outer peripheral wall of the glass sheet 200. During the process of separating the multiple glass sheets 200 by the separator 320, the three polishing mechanisms 300 rotate in the same direction and at the same speed. During the polishing of the glass sheet 200, two of the polishing mechanisms 300 rotate in the same direction and at the same speed, while the third polishing mechanism 300 can rotate at a different speed in the same direction or in the opposite direction.

[0026] Three grinding mechanisms 300 are provided, which can both clamp and position the glass sheet 200 and grind it. Compared with the existing technology that uses suction cups to hold the glass sheet 200, this method can accommodate more glass sheets 200 of different diameters and provides sufficient clamping force, making the grinding process more stable. Furthermore, the partition plates 320 provided below each grinding block 310 separate the stacked glass sheets 200, allowing multiple grinding blocks 310 to grind multiple glass sheets 200 simultaneously, eliminating the need for manual clamping of each glass sheet 200, thus improving installation and grinding efficiency.

[0027] Furthermore, among the three grinding mechanisms 300, different grinding mechanisms 300 can be replaced as a group that rotates at different speeds or in different directions, so that the wear of the three grinding mechanisms 300 is more uniform, the frequency of replacing the grinding blocks 310 is reduced, and the service life of the entire device is extended.

[0028] In this embodiment, the polishing surface includes a cylindrical surface and two conical surfaces located on the upper and lower sides of the cylindrical surface and connected to the upper and lower ends of the cylindrical surface, respectively. The cylindrical surface is coaxial with the rotation axis of the polishing block 310. The ends of the two conical surfaces connected to the cylindrical surface are close to each other, and the ends away from the cylindrical surface are far away from each other. The lower conical surface is coplanar with and connected to the conical surface of the arc-shaped flange 324 of the adjacent partition plate 320 below the polishing block 310. After the arc-shaped flange 324 abuts against the lower side of the glass sheet 200, as the three polishing mechanisms 300 move closer together, the conical surface of the arc-shaped flange 324 can guide the glass sheet 200 on its upper side to move upward and enter between the two conical surfaces of the polishing surface. The two conical surfaces abut against the upper and lower edges of the outer peripheral wall of the glass sheet 200 and perform chamfering polishing on the upper and lower edges of the glass sheet 200 during rotation.

[0029] In this embodiment, the dividing line between the fixed part 321 and the movable part 322 is a broken line to ensure that the movable part 322 can rotate synchronously with the fixed part 321, and the fixed part 321 is larger than the movable part 322 and extends beyond the center of the partition plate 320. In some other embodiments, the dividing line between the fixed part 321 and the movable part 322 may also be a curve or a wavy line.

[0030] In this embodiment, the movable part 322 has a hollow center, and the elastic element 323 is a spring bar located at the hollow center of the movable part 322 and connecting the movable part 322 and the fixed part 321 respectively. Specifically, the spring bar is a zigzag line and is coplanar with the fixed part 321 and the movable part 322, so that when the movable part 322 and the fixed part 321 abut, the elastic element 323 can remain coplanar with the fixed part 321 and the movable part 322.

[0031] In this embodiment, a positioning hole 325 is provided on the fixing part 321, and a positioning post 311 is provided on one side of the grinding block 310. The grinding block 310 and its adjacent fixing part 321 are positioned by the positioning post 311 cooperating with the positioning hole 325. Among them, multiple positioning holes 325 are staggered in the circumferential direction of the partition plate 320 from bottom to top, so that the inclined chamfer 326 of the arc-shaped flange 324 of the partition plate 320 after the grinding block 310 and the partition plate 320 are stacked are staggered in the circumferential direction of the partition plate 320.

[0032] In this embodiment, the polishing mechanism 300 also includes a drive shaft 330. Square holes are provided on both the fixed part 321 and the polishing block 310. The square hole on the fixed part 321 is located at the center of the circle formed when the fixed part 321 and the movable part 322 abut. The square hole on the polishing block 310 is located at the center of the annular polishing surface. The drive shaft 330 passes through the square hole, so that the polishing block 310 and the separator 320 rotate and move synchronously.

[0033] In this embodiment, the drive mechanism 400 includes a movable frame 410, an electric cylinder 420, and a motor 430. The movable frame 410 is slidably mounted on the frame 100 along the radial direction of the glass sheet 200 and moves under the drive of the electric cylinder 420 mounted on the frame 100. The motor 430 is mounted on the movable frame 410 and is used to drive the transmission shaft 330 to rotate. The direction and speed of the motor 430 are adjustable.

[0034] In this embodiment, the drive mechanism 400 further includes a transmission component 440 and a spring 450. The output shaft of the motor 430 is connected to the transmission shaft 330 through the transmission component 440, and a wing plate is provided on the outside of the transmission component 440. A cover plate 340 is provided above the multiple overlapping grinding blocks 310 and multiple partition plates 320. The spring 450 is sleeved on the transmission component 440, and its two ends abut against the wing plate and the cover plate 340 respectively, so that the grinding blocks 310 and the partition plates 320 fit together, thereby ensuring that the conical surface of the arc-shaped flange 324 of the partition plate 320 is coplanar and connected with the lower conical surface of the grinding surface of the grinding block 310.

[0035] In this embodiment, each drive mechanism 400 has two moving frames 410 and two electric push cylinders 420. The two moving frames 410 are located at the upper and lower ends of the drive shaft 330, respectively, and each electric push cylinder 420 drives one moving frame 410 to move.

[0036] In this embodiment, a nozzle 110 is provided on the frame 100. The nozzle 110 is used to spray coolant onto the grinding position of the glass plate 200, and the position of the nozzle 110 is adjustable. Specifically, the nozzle 110 can be a flexible metal hose with a certain degree of toughness, which can change its spraying position by deformation to adapt to the grinding position of glass plates 200 with different diameters. A filter plate 120 is provided on the frame 100, and a worktable 130 is mounted on the filter plate 120. A support platform 140 for placing the glass plate 200 is mounted on the worktable 130, and a sliding groove for moving the movable frame 410 is provided on the worktable 130. Three mounting platforms 150 are provided on the worktable 130 and distributed circumferentially around the support platform 140. The mounting platforms 150 are used to mount the grinding mechanism 300 and are connected to the corresponding movable frame 410.

[0037] Before use, an automated beveling device for glass sheets according to the present invention is used to stack multiple glass sheets 200 on the support platform 140 of the frame 100. Three sets of grinding mechanisms 300 are symmetrically distributed about the center of the glass sheets 200, and the movable part 322 of each set of grinding mechanisms 300 is located on the side of the fixed part 321 close to the glass sheet 200. When the work begins, the three sets of drive mechanisms 400 drive the three sets of polishing mechanisms 300 to move synchronously toward the glass sheet 200. The moving parts 322 of the three sets of polishing mechanisms 300 will first abut against the outer peripheral wall of the glass sheet 200. The three sets of polishing mechanisms 300 continue to move closer to each other until the moving parts 322 are squeezed to abut against the fixed parts 321. After that, the three sets of polishing mechanisms 300 stop moving. The three sets of drive mechanisms 400 drive the three sets of polishing mechanisms 300 to rotate slowly in the same direction synchronously. From bottom to top, the arc-shaped flanges 324 of multiple separators 320 cut into the space between two adjacent glass sheets 200 in sequence and separate the two adjacent glass sheets 200 in sequence until each glass sheet 200 rests against the upper side of the arc-shaped flange 324 of the corresponding separator 320, thus completing the separation of the glass sheet 200. If there are many glass sheets 200, the glass sheets 200 that initially rest on the arc-shaped flange 324 will fall onto the movable part 322 below the glass sheet 200 as the separator 320 continues to rotate. The movable part 322 can support the glass sheet 200 after the arc-shaped flange 324 separates from the glass sheet 200. Then, the polishing mechanism 300 continues to rotate synchronously and in the same direction while slowly moving towards the center of the glass sheet 200, guiding the glass sheet 200 to move along the conical surface of the arc-shaped flange 324 or the upper surface of the movable part 322 into the polishing surface of its corresponding polishing block 310, so that the upper and lower edges of the glass sheet 200 abut against the two conical surfaces of the corresponding polishing surfaces. Subsequently, three sets of drive mechanisms 400 drive three sets of grinding mechanisms 300 to rotate rapidly. Two sets of grinding mechanisms 300 rotate at the same speed and in the same direction, while the third set rotates at a different speed in the same direction or in the opposite direction to simultaneously grind and chamfer multiple glass plates 200. Simultaneously, the nozzle 110 is opened to introduce coolant into the grinding position of the glass plates 200. After grinding for a period of time, different grinding mechanisms 300 can be replaced as a set rotating at different speeds or in opposite directions, resulting in more even wear of the three sets of grinding mechanisms 300, reducing the frequency of replacing the grinding blocks 310, and extending the service life of the entire device.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automated chamfering device for glass sheets, used for chamfering and grinding circular glass sheets, characterized in that: Includes the frame, grinding mechanism, and drive mechanism; The glass plates are placed horizontally and stacked on the rack; There are three sets of polishing mechanisms, evenly distributed around the circumference of the glass sheet. Each polishing mechanism includes multiple polishing blocks and multiple partition plates that are alternately stacked in the vertical direction. The outer circumferential surface of the polishing block is an annular polishing surface. The partition plate includes a fixed part and a movable part that are separately set and coplanar and connected by an elastic element. When the fixed part and the movable part abut, they form a perfect circle. The fixed part is connected to the adjacent polishing block to rotate synchronously with the polishing block and drive the movable part to rotate synchronously. The outer circumferential wall of the fixed part is provided with an arc-shaped flange along its circumference. The arc-shaped flange is a conical surface with a smaller upper end and a larger lower end. The side of the arc-shaped flange that abuts against the glass sheet first is provided with an inclined chamfer to guide the arc-shaped flange to be inserted between two adjacent glass sheets and to make the glass sheet on its upper side correspond to the polishing block on its upper side. Multiple separators are staggered in their circumferential direction from top to bottom, so that the inclined chamfers of the arc-shaped flanges of the multiple separators are inserted between two adjacent glass plates from bottom to top. There are three sets of drive mechanisms, each of which drives a set of grinding mechanisms to rotate and move radially along the glass sheet.

2. The automated chamfering device for glass sheets according to claim 1, characterized in that: The grinding surface includes a cylindrical surface and two conical surfaces located on the upper and lower sides of the cylindrical surface and connected to the upper and lower ends of the cylindrical surface respectively. The cylindrical surface is coaxial with the rotation axis of the grinding block. The ends of the two conical surfaces connected to the cylindrical surface are close to each other, and the ends away from the cylindrical surface are far away from each other. The lower conical surface is coplanar with and connected to the conical surface of the arc-shaped flange of the adjacent partition plate below the grinding block.

3. The automated chamfering device for glass sheets according to claim 1, characterized in that: The dividing line between the fixed part and the movable part is a broken line, and the fixed part is larger than the movable part and extends beyond the center of the partition.

4. The automated chamfering device for glass sheets according to claim 1, characterized in that: The movable part has a hollow center, and the elastic element is a spring bar located in the hollow center of the movable part, connecting the movable part and the fixed part respectively.

5. The automated chamfering device for glass sheets according to claim 1, characterized in that: The fixing part has a positioning hole, and a positioning post is provided on one side of the grinding block. The grinding block and its adjacent fixing part are positioned by the positioning post and the positioning hole.

6. The automated chamfering device for glass sheets according to claim 3, characterized in that: The grinding mechanism also includes a drive shaft. Square holes are provided on both the fixed part and the grinding block. The drive shaft passes through the square holes, so that the grinding block and the separator rotate and move synchronously.

7. An automated beveling device for glass sheets according to claim 6, characterized in that: The drive mechanism includes a movable frame, an electric cylinder, and a motor. The movable frame is slidably mounted on the frame along the radial direction of the glass sheet and moves under the drive of the electric cylinder mounted on the frame. The motor is mounted on the movable frame and is used to drive the transmission shaft to rotate. The direction and speed of the motor are adjustable.

8. An automated beveling device for glass sheets according to claim 7, characterized in that: The drive mechanism also includes a transmission component and a spring. The output shaft of the motor is connected to the transmission shaft through the transmission component, and a wing plate is provided on the outside of the transmission component. A cover plate is provided above the multiple overlapping grinding blocks and multiple partition plates. The spring is sleeved on the transmission component, and its two ends abut against the wing plate and the cover plate respectively, so that the grinding blocks and the partition plates fit together.

9. An automated beveling device for glass sheets according to claim 8, characterized in that: Each drive mechanism has two moving frames and two electric push cylinders. The two moving frames are located at the upper and lower ends of the drive shaft, respectively, and each electric push cylinder drives one moving frame to move.

10. An automated beveling device for glass sheets according to claim 1, characterized in that: The frame is equipped with a spray nozzle, which is used to spray coolant onto the polishing area of ​​the glass plate, and the position of the spray nozzle is adjustable.

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