Automatic glass panel edge grinding machine

Abstract

The application discloses a kind of glass panel automatic edge grinding machine, belong to glass processing technical field, including frame, still include: panel feeding and discharging mechanism and panel edge grinding mechanism, the panel feeding and discharging mechanism of glass panel is fed and discharged on the rack, the panel edge grinding mechanism of panel is fixed and ground on the rack, the panel edge grinding mechanism includes: adaptive fixing assembly and polishing assembly, different sizes of glass panel are adaptively fixed in the middle side of the frame adaptive fixing assembly, the polishing assembly of fixed glass panel is polished in the side of the frame, the adaptive fixing assembly includes: hollow chuck, support column, gas guide slip ring, first vacuum chuck and first rotary workbench. By the above mode, the present application can be cooled with the edge of glass panel adaptive follow-up movement, and can be adapted to fix different sizes of glass panel for polishing.

Description

Technical Field

[0001] This invention relates to the field of glass processing technology, specifically an automatic glass panel edge grinding machine. Background Technology

[0002] Glass, as a core material in architectural decoration, home appliances, and optical devices, requires edge grinding after molding to remove burrs and sharp edges from the glass blank, meeting subsequent assembly and safety requirements. Currently, the industry commonly uses high-speed rotating grinding wheels combined with water-cooled spraying to complete glass edge grinding. However, existing traditional glass edge grinding equipment and processes still have the following defects in actual production applications. The cooling water spray structure of existing edge grinding equipment is unreasonable, easily leading to problems such as water flow misalignment and insufficient water coverage during operation. This is especially true when processing irregularly shaped glass, where the contact position between the grinding head and the glass changes, causing the grinding contact area and the grinding wheel's grinding area to fail to maintain a consistently cooled and flushed state. When the grinding wheel grinds the glass edge at high speed, if the cooling water flow does not reach the target area, the high temperature heat generated by grinding cannot be carried away and dissipated in time. The local area of ​​the glass heats up rapidly and generates violent friction sparks. The high temperature burning and friction can easily cause the glass surface to turn white after grinding, and at the same time form irregular texture defects. High temperature stress concentration can also cause the glass edge to burn, chip, or break.

[0003] Chinese patent CN118595944A discloses an optical glass edge polishing machine, comprising a first polishing section, a second polishing section, a reversing mechanism, a driving mechanism, and a polishing mechanism. The first polishing section and the second polishing section are arranged perpendicularly. The reversing mechanism is located at the connection between the first polishing section and the second polishing section. The front end of the first polishing section is provided with a feed inlet, and the right end of the second polishing section is provided with a discharge outlet. Several supports are fixedly provided at the bottom of both the first and second polishing sections. First side plates are fixedly provided on both sides of the first polishing section, and first guide grooves are formed on the opposing sidewalls of the first side plates. Second side plates are fixedly provided on both sides of the second polishing section, and second guide grooves are formed on the opposing sidewalls of the second side plates. The first guide groove and the second guide groove are at the same height. A glass panel is slidably disposed inside the first guide groove, and the thickness of the first guide groove and the second guide groove matches the thickness of the glass panel.

[0004] However, the technical solution of this patent has the following problems:

[0005] This patent cannot adaptively follow the movement of the glass panel edge for cooling, nor can it be adapted to polish glass panels of different sizes.

[0006] Based on this, the present invention designs an automatic glass panel edge grinding machine to solve the above problems. Summary of the Invention

[0007] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an automatic glass panel edge grinding machine.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] An automatic glass panel edge grinding machine includes a frame, and further includes a panel loading and unloading mechanism and a panel edge grinding mechanism. The panel loading and unloading mechanism for loading and unloading glass panels is installed on the frame, and the panel edge grinding mechanism for fixing and grinding the panels is installed on the frame. The panel edge grinding mechanism includes an adaptive fixing component and a grinding component. An adaptive fixing component for adaptively fixing glass panels of different sizes is installed on the middle side of the frame, and a grinding component for grinding the fixed glass panels is installed on one side of the frame.

[0010] Furthermore, the adaptive fixing assembly includes: a hollow chuck, a support column, a gas guide slip ring, a first vacuum suction cup, and a first rotary table. The hollow chuck is rotatably connected to the middle side of the frame, the support column is fixedly installed on the frame, the rotating end of the gas guide slip ring is fixedly connected to the middle side of the hollow chuck, the fixed end of the gas guide slip ring is fixedly installed on the support column, a plurality of first vacuum suction cups are fixedly installed on the jaws of the hollow chuck, the first rotary table is fixedly installed on the lower side of the frame, the output end of the first rotary table is fixedly connected to the end of the hollow chuck near the frame, and the first vacuum suction cup is connected to the output end of the gas guide slip ring through a pipe.

[0011] Furthermore, the polishing assembly includes a drive assembly, a polishing head assembly, and a cooling assembly. The drive assembly is mounted on one side of the frame, and a polishing head assembly adapted to polishing various specifications of glass panels is installed at the output end of the drive assembly. A cooling assembly is installed on the drive assembly to cool and reduce dust on the polished glass panel and the polishing head assembly.

[0012] Furthermore, the drive assembly includes: an L-shaped rotating frame, a first linear module, a first drive motor, and a second drive motor. One end of the L-shaped rotating frame is rotatably connected to the frame. The first linear module is fixedly installed at the end of the L-shaped rotating frame away from the frame. The first drive motor is fixedly installed on the frame. The output end of the first drive motor is fixedly connected to the side of the L-shaped rotating frame close to the frame. The second drive motor is fixedly installed at the output end of the first linear module.

[0013] Furthermore, the grinding head assembly includes: a flange seat, a grinding head, and a spacer ring. Two flange seats are fixedly mounted on the output shaft of the second drive motor. The grinding heads are distributed on the output shaft of the second drive motor between the two flange seats. Each grinding head is fixedly mounted with a spacer ring, which is sleeved on the output shaft of the second drive motor. The grinding head and the spacer ring are fixed on the output shaft of the second drive motor by the flange seats.

[0014] Furthermore, the cooling assembly includes: a circular bracket, an annular guide rail, a slider, and a rubber band. The circular bracket is fixedly mounted on an L-shaped rotating frame, the annular guide rail is fixedly mounted on the circular bracket, the two sliders are slidably connected to the annular guide rail, one end of the rubber band is fixedly connected to the slider, and the end of the rubber band away from the slider is fixedly connected to the circular bracket.

[0015] Furthermore, the cooling assembly also includes: a C-shaped bracket, a guide wheel, and nozzles. Each slider is fixedly mounted with a C-shaped bracket, the guide wheel is rotatably connected to the C-shaped bracket via a rotating shaft, and each C-shaped bracket is fixedly mounted with two nozzles.

[0016] Furthermore, the panel loading and unloading mechanism includes: a synchronous belt conveyor, a second linear module, a second rotary worktable, a third linear module, and a second vacuum suction cup. The two synchronous belt conveyors are symmetrically fixedly installed on the left and right sides of the frame. The second linear module is fixedly installed on the rear side of the frame. The housing of the second rotary worktable is fixedly installed on the output end of the second linear module. The third linear module is fixedly installed on the output end of the second rotary worktable. Multiple second vacuum suction cups are fixedly installed on the output end of the third linear module.

[0017] Furthermore, the panel loading and unloading mechanism also includes a positioning component, which is mounted on the housing of one of the synchronous belt conveyors.

[0018] Furthermore, the positioning component includes: a vertical baffle, a horizontal baffle, a fourth linear module, a sliding baffle, and rubber wheels. The vertical baffle is fixedly installed on one side of the housing of the synchronous belt conveyor, the horizontal baffle is fixedly installed on the rear side of the housing of the synchronous belt conveyor, the fourth linear module is fixedly installed on the housing of the synchronous belt conveyor, one end of the sliding baffle is slidably connected to the housing of the synchronous belt conveyor, and the end of the sliding baffle away from the housing of the synchronous belt conveyor is fixedly connected to the output end of the fourth linear module. Multiple rubber wheels are rotatably connected to the horizontal baffle, the vertical baffle, and the sliding baffle via a rotating shaft.

[0019] Compared with the prior art, the beneficial effects of the present invention are: 1. The grinding component of the present invention adopts a multi-degree-of-freedom linkage drive structure, combined with a grinding head component that can be adapted to multiple specifications, which can flexibly adjust the grinding position and grinding angle, and can accurately fit the edge contour of the glass panel for edge grinding. By setting a cooling component, it can adaptively follow the edge of the glass panel and spray coolant onto the grinding contact position in real time, which can quickly cool down the grinding head and the glass panel, avoid the panel chipping and head wear caused by high temperature, and effectively absorb the dust generated during grinding, thus improving the working environment;

[0020] 2. By using a hollow chuck with multiple sets of first vacuum suction cups and a first rotating worktable to achieve overall rotation of the glass panel, it can adapt to the self-positioning and clamping of glass panels of different sizes and specifications; by using the positioning components of the panel loading and unloading mechanism to achieve precise two-way limiting of the glass panel in the front and back and left and right directions, it can automatically complete the entire process of glass panel loading, edge grinding and unloading, with a high degree of automation, no need for manual intervention, and greatly reduce the intensity of manual labor. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0023] Figure 2 This is a front view of the present invention;

[0024] Figure 3 This is a top view of the present invention;

[0025] Figure 4 This is a schematic diagram of the panel loading and unloading mechanism, hollow chuck, and L-shaped rotating frame of the present invention.

[0026] Figure 5 This is a partial structural schematic diagram of the panel loading and unloading mechanism of the present invention;

[0027] Figure 6 This is a partial structural schematic diagram of the driving component of the present invention;

[0028] Figure 7 This is a partial structural schematic diagram of the adaptive fixing component of the present invention;

[0029] Figure 8 This is a top view of the adaptive fixing component of the present invention;

[0030] Figure 9 For along Figure 8 Sectional view along the AA direction;

[0031] Figure 10 This is a partial structural diagram of the panel edge grinding mechanism of the present invention. Figure 1 ;

[0032] Figure 11 for Figure 10 Enlarged view of A in the middle;

[0033] Figure 12 This is a partial structural diagram of the panel edge grinding mechanism of the present invention. Figure 2 ;

[0034] Figure 13 This is a top view of the panel edge grinding mechanism of the present invention;

[0035] Figure 14 For along Figure 13 Sectional view along the BB direction.

[0036] The markings in the diagram represent:

[0037] 1. Frame; 2. Panel loading / unloading mechanism; 21. Synchronous belt conveyor; 22. Second linear module; 23. Second rotary worktable; 24. Third linear module; 25. Second vacuum suction cup; 26. Vertical baffle; 27. Horizontal baffle; 28. Fourth linear module; 29. ​​Sliding baffle; 210. Rubber wheel; 3. Panel edge grinding mechanism; 31. Hollow chuck; 32. Support column; 33. Air guide slip ring; 34. First vacuum suction cup; 35. First rotary worktable; 36. L-shaped rotating frame; 37. First linear module; 38. First drive motor; 39. Second drive motor; 310. Flange seat; 311. Grinding head; 312. Spacer ring; 313. Circular bracket; 314. Annular guide rail; 315. Slider; 316. Rubber band; 317. C-shaped bracket; 318. Guide wheel; 319. Nozzle. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0039] The present invention will be further described below with reference to embodiments.

[0040] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0041] Example 1: In some examples, please refer to Figures 1-14 An automatic glass panel edge grinding machine includes a frame 1, and further includes a panel loading and unloading mechanism 2, a panel edge grinding mechanism 3, and a panel cleaning mechanism. The panel loading and unloading mechanism 2 for loading and unloading glass panels is installed on the frame 1. The panel edge grinding mechanism 3 for fixing and edge grinding the panels is installed on the frame 1. The panel edge grinding mechanism 3 includes an adaptive fixing component and a grinding component. An adaptive fixing component for adaptively fixing glass panels of different sizes is installed on the middle side of the frame 1. A grinding component for grinding the fixed glass panels is installed on one side of the frame 1. A panel cleaning mechanism for cleaning the ground glass panels is installed on one side of the frame 1.

[0042] like Figure 1 , Figure 4 , Figure 7 , Figure 8 , Figure 9 As shown, the adaptive fixing assembly includes: a hollow chuck 31, a support column 32, a gas guide slip ring 33, a first vacuum suction cup 34, and a first rotary table 35. The hollow chuck 31 is rotatably connected to the middle side of the frame 1. The support column 32 is fixedly installed on the frame 1. The rotating end of the gas guide slip ring 33 is fixedly connected to the middle side of the hollow chuck 31, and the fixed end of the gas guide slip ring 33 is fixedly installed on the support column 32. The support column 32 is used to support the gas guide slip ring 33. Multiple first vacuum suction cups 34 are fixedly installed on the jaws of the hollow chuck 31. The first rotary table 35 is fixedly installed on the lower side of the frame 1. The output end of the first rotary table 35 is fixedly connected to the end of the hollow chuck 31 near the frame 1. The first vacuum suction cup 34 is connected to the output end of the gas guide slip ring 33 through a pipe. The input end of the gas guide slip ring 33 is connected to an external negative pressure generating device.

[0043] The glass panel to be polished is conveyed to the preset position of the panel edge grinding mechanism 3 through the panel loading and unloading mechanism 2. The first vacuum suction cup 34 of the self-adaptive fixing component of the panel edge grinding mechanism 3 adsorbs the glass panel. The output end of the first rotating worktable 35 rotates, driving the hollow chuck 31 to rotate. The first vacuum suction cup 34 on the jaw of the hollow chuck 31 rotates accordingly, causing the adsorbed glass panel to rotate as a whole.

[0044] The polishing assembly includes a drive assembly, a polishing head assembly, and a cooling assembly. The drive assembly is mounted on one side of the frame 1. The output end of the drive assembly is equipped with a polishing head assembly that is compatible with polishing various specifications of glass panels. The drive assembly is equipped with a cooling assembly that cools and reduces dust on the glass panel being polished and the polishing head assembly.

[0045] The grinding assembly's drive component drives the grinding head assembly and cooling assembly close to the rotating glass panel to grind and cool the glass panel.

[0046] like Figure 4 , Figure 6 , Figure 10 , Figure 12 , Figure 13 , Figure 14 As shown, the drive assembly includes: an L-shaped rotating frame 36, a first linear module 37, a first drive motor 38, and a second drive motor 39. One end of the L-shaped rotating frame 36 is rotatably connected to the frame 1. The first linear module 37 is fixedly installed at the end of the L-shaped rotating frame 36 away from the frame 1. The first drive motor 38 is fixedly installed on the frame 1, and the output end of the first drive motor 38 is fixedly connected to the side of the L-shaped rotating frame 36 close to the frame 1. The second drive motor 39 is fixedly installed at the output end of the first linear module 37.

[0047] The external controller controls the first drive motor 38 of the drive assembly to rotate, which drives the L-shaped rotating frame 36 to rotate. The output end of the first linear module 37 moves, which drives the second drive motor 39 to move up and down. The output shaft of the second drive motor 39 rotates, which drives the grinding head assembly to rotate and grind the edge of the glass panel.

[0048] like Figure 10 , Figure 12 , Figure 14 As shown, the grinding head assembly includes: a flange seat 310, a grinding head 311, and a spacer ring 312. Two flange seats 310 are fixedly mounted on the output shaft of the second drive motor 39. The grinding heads 311 are distributed on the output shaft of the second drive motor 39 between the two flange seats 310. Each grinding head 311 is fixedly mounted with a spacer ring 312. The spacer ring 312 is sleeved on the output shaft of the second drive motor 39. The grinding heads 311 and spacer rings 312 are fixed on the output shaft of the second drive motor 39 by the flange seats 310. The grinding thickness of each grinding head 311 is different.

[0049] The output shaft of the second drive motor 39 rotates, causing the grinding head assembly to rotate and grind the edge of the glass panel. The output shaft of the second drive motor 39 rotates, causing the spacer ring 312 of the grinding head assembly to rotate. The rotation of the spacer ring 312 causes the grinding head 311 to rotate. The L-shaped rotating frame 36 rotates, causing the second drive motor 39 and the rotating grinding head 311 to move to the preset position of the glass panel for grinding.

[0050] The first linear module 37 moves up and down, driving the second drive motor 39, flange seat 310, grinding head 311 and spacer ring 312 to move up and down. The appropriate grinding head 311 is selected for grinding according to the thickness of different glass panels.

[0051] like Figure 10 , Figure 11 , Figure 12 As shown, the cooling assembly includes: a circular bracket 313, an annular guide rail 314, a slider 315, and a rubber band 316. The circular bracket 313 is fixedly mounted on an L-shaped rotating frame 36, the annular guide rail 314 is fixedly mounted on the circular bracket 313, the two sliders 315 are slidably connected to the annular guide rail 314, one end of the rubber band 316 is fixedly connected to the slider 315, and the end of the rubber band 316 away from the slider 315 is fixedly connected to the circular bracket 313.

[0052] like Figure 11 As shown, the cooling assembly also includes a C-shaped bracket 317, a guide wheel 318, and a nozzle 319. A C-shaped bracket 317 is fixedly installed on each slider 315. The guide wheel 318 is rotatably connected to the C-shaped bracket 317 via a rotating shaft. Two nozzles 319 are fixedly installed on each C-shaped bracket 317. The input end of the nozzle 319 is connected to an external water supply device.

[0053] The first drive motor 38's output shaft rotates, causing the L-shaped rotating frame 36 to rotate. The rotation of the L-shaped rotating frame 36 causes the second drive motor 39 and the rotating grinding head 311 to move to the preset position of the glass panel for grinding. The rotation of the L-shaped rotating frame 36 simultaneously causes the cooling component to move to the preset position of the glass panel. At this time, the guide wheel 318 of the cooling component is in close contact with the edge of the glass panel. As the glass panel rotates slowly, the contact position between the grinding head 311 and the glass panel also changes slowly. At this time, the guide wheel 318 is always in close contact with the edge of the glass panel. The guide wheel 318 moves along with the slider 315, causing the rubber band 316 to undergo elastic deformation. The C-shaped bracket 317 and the nozzle 319 move along with the slider 315. The nozzle 319 sprays liquid to cool the contact position between the grinding head 311 and the glass panel while removing dust.

[0054] The grinding assembly adopts a multi-degree-of-freedom linkage drive structure, combined with a grinding head assembly that can be adapted to multiple specifications. It can flexibly adjust the grinding position and grinding angle, and can accurately conform to the edge contour of the glass panel for edge grinding. By setting a cooling component, it can adaptively follow the edge of the glass panel and spray coolant onto the grinding contact position in real time. This can quickly cool down the grinding head 311 and the glass panel, avoiding panel chipping and head wear caused by high temperature, and can also effectively absorb the dust generated during grinding, improving the working environment.

[0055] Example 2: In some embodiments, such as Figures 1-14 As shown, in a preferred embodiment of the present invention, the panel loading and unloading mechanism 2 includes: a synchronous belt conveyor 21, a second linear module 22, a second rotary worktable 23, a third linear module 24, and a second vacuum suction cup 25. The two synchronous belt conveyors 21 are symmetrically fixedly installed on the left and right sides of the frame 1. The second linear module 22 is fixedly installed on the rear side of the frame 1. The outer shell of the second rotary worktable 23 is fixedly installed on the output end of the second linear module 22. The third linear module 24 is fixedly installed on the output end of the second rotary worktable 23. A plurality of second vacuum suction cups 25 are fixedly installed on the output end of the third linear module 24.

[0056] Example 3: In some embodiments, such as Figures 1-14 As shown, in a preferred embodiment of the present invention, the panel loading and unloading mechanism 2 further includes a positioning component, which is mounted on the housing of one of the synchronous belt conveyors 21.

[0057] The movement of the output end of the second linear module 22 drives the movement of the second rotary worktable 23, the third linear module 24, and the second vacuum suction cup 25. The movement of the output end of the third linear module 24 drives the movement of the second vacuum suction cup 25. The movement of the output end of the second linear module 22 drives the movement of the second rotary worktable 23, the third linear module 24, and the second vacuum suction cup 25. The second vacuum suction cup 25 adsorbs the glass panel. The movement of the output end of the second linear module 22 and the rotation of the output end of the second rotary worktable 23 drive the third linear module 24, the second vacuum suction cup 25, and the glass panel to the position of the first vacuum suction cup 34. The second vacuum suction cup 25 releases the glass panel, and the first vacuum suction cup 34 adsorbs the glass panel, completing the loading. After polishing, the panel loading and unloading mechanism 2 moves the polished glass panel to the position of the synchronous belt conveyor 21 on the left side of the frame 1 for unloading. The hollow chuck 31 is combined with multiple sets of first vacuum suction cups 34, and the first rotary worktable 35 is used to realize the overall rotation of the glass panel, which can adapt to the adaptive positioning and clamping of glass panels of different sizes and specifications.

[0058] like Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the positioning assembly includes: a vertical baffle 26, a horizontal baffle 27, a fourth linear module 28, a sliding baffle 29, and rubber wheels 210. The vertical baffle 26 is fixedly installed on one side of the housing of the synchronous belt conveyor 21. The horizontal baffle 27 is fixedly installed on the rear side of the housing of the synchronous belt conveyor 21. The fourth linear module 28 is fixedly installed on the housing of the synchronous belt conveyor 21. One end of the sliding baffle 29 is slidably connected to the housing of the synchronous belt conveyor 21, and the end of the sliding baffle 29 away from the housing of the synchronous belt conveyor 21 is fixedly connected to the output end of the fourth linear module 28. Multiple rubber wheels 210 are rotatably connected to the horizontal baffle 27, the vertical baffle 26, and the sliding baffle 29 via rotating shafts.

[0059] The glass panel is transported to the preset position of the synchronous belt conveyor 21 on the right side of the frame 1 by an external robotic arm. The synchronous belt conveyor 21 on the right side of the frame 1 transports the glass panel to the positioning component position of the panel loading and unloading mechanism 2. At this time, the rear side of the glass panel is in close contact with the rubber wheel 210 on the horizontal baffle 27. The front-back direction of the glass panel is restricted to the preset standard position. The output end of the fourth linear module 28 of the positioning component moves, driving the sliding baffle 29 to move. The sliding baffle 29 moves towards the glass panel, driving the rubber wheel 210 to move towards the glass panel, pushing the glass panel towards the rubber wheel 210 position on the vertical baffle 26. At this time, the left-right direction of the glass panel is restricted to the preset standard position. The positioning component of the panel loading and unloading mechanism 2 realizes precise two-way positioning of the glass panel in the front-back and left-right directions. It can automatically complete the entire process of glass panel loading, edge grinding and unloading. The degree of automation is high, no manual intervention is required, and the labor intensity of manual labor is greatly reduced.

[0060] Synchronous belt conveyor 21, second linear module 22, second rotary table 23, third linear module 24, second vacuum chuck 25, fourth linear module 28, hollow chuck 31, first vacuum chuck 34, first rotary table 35, first linear module 37, first drive motor 38, second drive motor 39, and nozzle 319 are all electrically connected to an external controller.

[0061] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic glass panel edge grinding machine, comprising a frame (1), characterized in that, Also includes: A panel loading and unloading mechanism (2) and a panel edge grinding mechanism (3) are installed on the frame (1). The frame (1) is equipped with a panel loading and unloading mechanism (2) for loading and unloading glass panels. The frame (1) is equipped with a panel edge grinding mechanism (3) for fixing and grinding the panels. The panel edge grinding mechanism (3) includes an adaptive fixing component and a grinding component. The frame (1) is equipped with an adaptive fixing component for adaptively fixing glass panels of different sizes on the middle side. The frame (1) is equipped with a grinding component for grinding the fixed glass panels on one side.

2. The automatic glass panel edge grinding machine according to claim 1, characterized in that, The adaptive fixing assembly includes: a hollow chuck (31), a support column (32), a gas guide slip ring (33), a first vacuum suction cup (34), and a first rotary table (35). The hollow chuck (31) is rotatably connected to the middle side of the frame (1). The support column (32) is fixedly installed on the frame (1). The rotating end of the gas guide slip ring (33) is fixedly connected to the middle side of the hollow chuck (31). The fixed end of the gas guide slip ring (33) is fixedly installed on the support column (32). Multiple first vacuum suction cups (34) are fixedly installed on the jaws of the hollow chuck (31). The first rotary table (35) is fixedly installed on the lower side of the frame (1). The output end of the first rotary table (35) is fixedly connected to the end of the hollow chuck (31) near the frame (1). The first vacuum suction cup (34) is connected to the output end of the gas guide slip ring (33) through a pipe.

3. The automatic glass panel edge grinding machine according to claim 2, characterized in that, The polishing assembly includes a drive assembly, a polishing head assembly, and a cooling assembly. The drive assembly is installed on one side of the frame (1). The output end of the drive assembly is equipped with a polishing head assembly that is adapted to polishing various specifications of glass panels. The drive assembly is equipped with a cooling assembly that cools and reduces dust on the polished glass panel and the polishing head assembly.

4. The automatic glass panel edge grinding machine according to claim 3, characterized in that, The drive assembly includes: an L-shaped rotating frame (36), a first linear module (37), a first drive motor (38), and a second drive motor (39). One end of the L-shaped rotating frame (36) is rotatably connected to the frame (1). The first linear module (37) is fixedly installed at the end of the L-shaped rotating frame (36) away from the frame (1). The first drive motor (38) is fixedly installed on the frame (1). The output end of the first drive motor (38) is fixedly connected to the side of the L-shaped rotating frame (36) close to the frame (1). The second drive motor (39) is fixedly installed at the output end of the first linear module (37).

5. The automatic glass panel edge grinding machine according to claim 4, characterized in that, The grinding head assembly includes: a flange seat (310), a grinding head (311), and a spacer ring (312). Two flange seats (310) are fixedly mounted on the output shaft of a second drive motor (39). The grinding heads (311) are distributed on the output shaft of the second drive motor (39) between the two flange seats (310). Each grinding head (311) is fixedly mounted with a spacer ring (312). The spacer ring (312) is sleeved on the output shaft of the second drive motor (39). The grinding head (311) and the spacer ring (312) are fixed on the output shaft of the second drive motor (39) through the flange seats (310).

6. The automatic glass panel edge grinding machine according to claim 5, characterized in that, The cooling assembly includes: a circular bracket (313), an annular guide rail (314), a slider (315), and a rubber band (316). The circular bracket (313) is fixedly mounted on an L-shaped rotating frame (36). The annular guide rail (314) is fixedly mounted on the circular bracket (313). The two sliders (315) are slidably connected to the annular guide rail (314). One end of the rubber band (316) is fixedly connected to the slider (315), and the end of the rubber band (316) away from the slider (315) is fixedly connected to the circular bracket (313).

7. The automatic glass panel edge grinding machine according to claim 6, characterized in that, The cooling assembly further includes: a C-shaped bracket (317), a guide wheel (318), and a nozzle (319). Each slider (315) is fixedly mounted with a C-shaped bracket (317). The guide wheel (318) is rotatably connected to the C-shaped bracket (317) via a rotating shaft. Each C-shaped bracket (317) is fixedly mounted with two nozzles (319).

8. The automatic glass panel edge grinding machine according to claim 7, characterized in that, The panel loading and unloading mechanism (2) includes: a synchronous belt conveyor (21), a second linear module (22), a second rotary table (23), a third linear module (24), and a second vacuum suction cup (25). The two synchronous belt conveyors (21) are symmetrically fixedly installed on the left and right sides of the frame (1). The second linear module (22) is fixedly installed on the rear side of the frame (1). The outer shell of the second rotary table (23) is fixedly installed on the output end of the second linear module (22). The third linear module (24) is fixedly installed on the output end of the second rotary table (23). Multiple second vacuum suction cups (25) are fixedly installed on the output end of the third linear module (24).

9. The automatic glass panel edge grinding machine according to claim 8, characterized in that, The panel loading and unloading mechanism (2) further includes a positioning component, which is installed on the housing of one of the synchronous belt conveyors (21).

10. The automatic glass panel edge grinding machine according to claim 9, characterized in that, The positioning components include: a vertical baffle (26), a horizontal baffle (27), a fourth linear module (28), a sliding baffle (29), and rubber wheels (210). The vertical baffle (26) is fixedly installed on one side of the housing of the synchronous belt conveyor (21). The horizontal baffle (27) is fixedly installed on the rear side of the housing of the synchronous belt conveyor (21). The fourth linear module (28) is fixedly installed on the housing of the synchronous belt conveyor (21). One end of the sliding baffle (29) is slidably connected to the housing of the synchronous belt conveyor (21). The end of the sliding baffle (29) away from the housing of the synchronous belt conveyor (21) is fixedly connected to the output end of the fourth linear module (28). Multiple rubber wheels (210) are rotatably connected to the horizontal baffle (27), the vertical baffle (26), and the sliding baffle (29) through a rotating shaft.

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