Glass sheet grinding machine

Abstract

The utility model relates to the technical field of glass grinding, in particular to a glass sheet grinding machine. Comprising a base, a connecting disc connected with the base is arranged on the base, a connecting frame connected with the connecting disc is arranged on the connecting disc, a rotating disc which is connected with the connecting frame and can rotate is arranged on the connecting frame, and at least one through groove communicated with the connecting frame is formed in the rotating disc. A through groove is formed in the connecting disc, a clamping and turning-over structure capable of clamping and turning over the glass sheet is arranged in the through groove, a grinding machine capable of conducting double-face grinding on the glass sheet in the clamping and turning-over structure is arranged on the rotating disc, and at least one feeding and discharging structure matched with the clamping and turning-over structure and capable of conducting feeding or discharging is arranged on the connecting disc. Compared with the prior art, the glass sheet grinding machine has the advantages that the rotating disc, the feeding and discharging structure, the clamping and turning-over structure, the grinding machine and other structures are arranged in a matched manner, so that the working efficiency of personnel can be improved to a certain extent, the overall machining efficiency is further improved, and the glass sheet grinding machine is relatively safe during machining.

Description

Technical Field

[0001] The utility model relates to the technical field of glass grinding, in particular to a glass sheet grinding machine. Background Art

[0002] The processing flow of glass sheets includes a grinding step, and common equipment needs to grind both sides of the glass sheets when grinding the glass sheets. Although some equipment can grind both sides of the glass sheets, it is after one side of the glass sheet is ground by a first grinding device and then it is stored. When storing, the glass sheet is turned over, and then the other side of the glass sheet is ground by a second grinding device. This method still requires manual operation during work. When performing manual operation for a long time, it will affect the work efficiency of the operator and, to a certain extent, can affect the economic benefits of the manufacturer.

[0003] The utility model patent with the patent announcement number CN219212557U is named as a double-sided grinding machine for glass sheets. When the scheme is in operation: in use, the glass sheet enters from the station opening of the loading position by the lifting and unloading mechanism, and is clamped by the clamping assembly in the station opening. Then, the transposition motor drives the wheel to rotate ninety degrees. After the ninety-degree rotation is in place, the glass sheet rotates to the concave grinding assembly to grind the concave surface of the bottom. After grinding, the transposition motor rotates another ninety degrees to rotate the glass sheet to the convex grinding assembly to grind the convex surface of its top. It can be seen that after the concave surface of the bottom of the glass sheet is ground, the concave surface of the glass sheet is only moved to the convex surface grinding position by the transposition motor for convex surface grinding. If the concave and convex surfaces of both sides of the glass sheet are treated, the conversion process will be carried out manually. Therefore, under long-term manual operation, it will affect the work efficiency of the operator and the safety is poor. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a glass sheet grinding machine, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a glass sheet grinder, including a base, a connecting disk connected to the base is provided on the base, a connecting frame connected to the connecting disk is provided on the connecting disk, a rotating disk connected to the connecting frame and capable of rotating is provided on the connecting frame, at least one through groove connected to the connecting frame is provided in the rotating disk, a clamping and turning structure capable of clamping and turning over the glass sheet is provided in the through groove, a grinder capable of double-sided grinding of the glass sheet in the clamping and turning structure is provided on the rotating disk, and at least one loading and unloading structure cooperating with the clamping and turning structure and capable of loading or unloading is provided on the connecting disk. By cooperating with the provided loading and unloading structure, the clamping and turning structure, the rotating disk and other structures, when it is necessary to grind the double-sided glass sheets, multiple glass sheets can be stacked and placed in the loading and unloading structure, so that the glass sheets can be transported to the clamping and turning structure in sequence through the provided loading and unloading structure, and then the glass sheets can be clamped by the clamping and turning structure. After clamping, the glass sheets can be assisted to be supported by the provided loading and unloading structure. At this time, the glass sheets in the clamping and turning structure can be ground by the grinder. After the glass sheets are ground, the loading and unloading structure can be moved down for a distance, and then the glass sheets can be turned over by the clamping and turning structure, so that they can be ground again by the grinder, and then both sides of the glass sheets can be ground. After the grinding is completed, the rotating disk is driven to rotate, so that the ground glass sheets can be collected by the second loading and unloading structure, and the other loading and unloading structure for placing the glass sheets to be processed continues to repeat the above operation, thereby greatly reducing the manual operation time of the personnel, improving the work efficiency, and having a high degree of automation.

[0008] Furthermore, the clamping and flipping structure includes a flip box, which is movably arranged in the through slot and can flip, and the flip box is provided with a clamping assembly that can move up and down along the flip box and can clamp the glass sheet. This scheme can further increase the stability of the clamping assembly, for example, by adding a common retractable limit rod (not shown in the figure), and after the clamping assembly clamps the glass sheet, the limit rod is extended, and the extension can be performed by a cylinder, thereby improving the stability of the clamping assembly, and further preventing damage to the glass sheet in the clamping assembly when processing it.

[0009] Further, the clamping assembly includes a first clamping block and a second clamping block, the first clamping block and the second clamping block are relatively arranged in the two side walls of the flip box, the first clamping block and the second clamping block are provided with corresponding stepped slots, the stepped slots can be used to place glass pieces of different thicknesses, and the bottom end of the first clamping block and the bottom end of the second clamping block are provided with a shovel head integrally formed with the stepped slot, and the shovel head is used to scoop up the glass piece. Through the coordinated arrangement of the first clamping block, the second clamping block and the stepped slot and other structures, after the loading and unloading structure conveys the glass piece between the first clamping block and the second clamping block, the second clamping block can be driven to move by the first synchronous driving cylinder, so that the second clamping block can push the glass piece to move along the shovel head of the first clamping block during the movement, until one end of the glass piece moves into the stepped slot in the first clamping block, and then the other end of the glass piece moves into the stepped slot through the shovel head in the second clamping block, so that the glass piece can be clamped, so that subsequent operations can be performed.

[0010] Further, both side walls of the flip box are provided with a first displacement block that moves along the flip box, the first clamping block and the second clamping block are respectively installed with the first displacement blocks on both side walls of the flip box, and both ends of one of the first displacement blocks are provided with a first synchronous driving cylinder connected to the second clamping block and capable of driving the second clamping block to move; the flip box is provided with a second synchronous driving cylinder that can synchronously drive the two first displacement blocks to move synchronously, the rotation of the flip box is driven by a transmission shaft, and the rotating disk is provided with a transmission motor that can drive the transmission shaft to rotate. Through the setting of the transmission motor, the transmission shaft can be driven to rotate, so that in the process of the transmission shaft rotating, the flip box is driven to rotate, and then the glass sheet can be flipped. Through the setting of the second synchronous driving cylinder, the second clamping block can be driven to move, so that the glass sheet can be clamped by the cooperation of the second clamping block and the first clamping block. Through the setting of the first synchronous driving cylinder, the first clamping block and the second clamping block can be synchronously driven to move up and down, so that the grinding machine can be convenient for grinding the glass sheet before or after flipping.

[0011] Furthermore, the rotating disk is provided with four through slots connected to the connecting frame, the four through slots are evenly distributed in the circumferential direction, and the four through slots are provided with a clamping and turning structure; the connecting disk is provided with a rotating motor for driving the rotating disk to rotate. The four through slots are provided, and the four through slots are provided with a clamping and turning structure. The two loading and unloading structures provided on the connecting disk correspond to two of the through slots, as shown in the attached Figure 7In the figure, the main function of the loading and unloading structure at the through slot position below is to unload and collect materials, so that it is convenient for personnel to collect the double-sided ground glass pieces. The main function of the loading and unloading structure at the through slot position on the right side is to load materials. Two grinders can be set at the through slot position on the upper side and the through slot position on the left side. In this way, when one grinder is used, one side of the glass piece can be ground and then turned over. After turning over, the second side of the glass piece is ground by the grinder. After grinding, the rotating disk is rotated, and after rotating one unit, that is, after the loading and unloading structure has loaded the material, the through slot for loading the material is rotated to the bottom of the grinder, and the previously ground glass piece is synchronously rotated one unit, and then the grinder continues to operate until the grinding is completed. Similarly, after the loading and unloading structure continues to load the material, it rotates one unit, and the first ground glass piece can be collected by the loading and unloading structure at the bottom, and so on. The difference when placing two grinders is that after loading through the loading structure, the rotating disk rotates, and after rotating one unit, the glass piece moves to the position of the first grinder, and is ground by the grinder. After grinding, it continues to move one unit, and in the process of moving one unit, it can be turned over by the clamping flipping structure, until it moves to the position of the second grinder, the flipping operation is completed, and the second side of the glass piece can be ground by the second grinder, and then it continues to move one unit, so that the double-sided ground glass piece is collected by the second loading and unloading structure. Similarly, the subsequent glass piece processing and installation are carried out by the above operations.

[0012] Furthermore, the loading and unloading structure includes a conveying barrel, which is mounted on a connecting plate, and the upwardly open end of the conveying barrel extends into the through slot of the connecting frame. The connecting plate is provided with a bearing plate that can deliver the glass sheet in the conveying barrel into the through slot and the bearing plate can be embedded in the connecting plate, and the bearing plate can be used to support the glass sheet in the clamping and turning structure. Through the provision of the conveying barrel, the glass sheet can be placed in the conveying barrel, and then when it needs to be transported, the bearing plate is driven by the bearing plate driving cylinder to move upward, so that the glass sheet can be transported to the clamping and turning structure. There are four bearing plates, and the bearing plates located in the two loading and unloading structures can not only play the role of conveying the glass sheet, but also play the role of supporting the glass sheet, so as to facilitate the grinding operation, while the remaining two can only play the role of supporting the glass sheet.

[0013] Furthermore, a feed port for conveying glass sheets is provided at the bottom end of the conveying barrel, a second displacement block capable of laterally displacing along a slide groove of the connecting disk is provided in the connecting disk, a feeding box matching the feed port is provided on the second displacement block and the feeding box can be used to store glass sheets, the feeding box can be adjusted in angle along the surface of the second displacement block, and a feeding plate capable of feeding the glass sheets in the feeding box into the conveying barrel is provided in the feeding box. Before feeding, the glass sheets need to be placed in the conveying barrel. When placing, first adjust the angle of the feeding box so that the opening of the feeding box faces the operator, so as to facilitate the operator to place the stacked glass sheets in the feeding box in sequence. At this time, slowly adjust the angle of the feeding box by driving the cylinder through the feeding plate, and make the opening of the feeding box face the feeding port. After that, drive the second displacement block through the second displacement block driving cylinder to move, so that the feeding box is inserted into the feeding port. Finally, drive the feeding plate through the feeding plate driving cylinder to feed the stacked glass sheets into the conveying barrel, so as to facilitate the carrier plate to convey the glass sheets.

[0014] Furthermore, the two sides of the carrier plate are provided with inclined slopes that can cooperate with the shovel head, the base is provided with a carrier plate driving cylinder that can drive the carrier plate to move up and down, the outside of the connecting plate is provided with a second displacement block driving cylinder for driving the second displacement block to move, the second displacement block is provided with an angle deflection motor that can drive the feeding box to adjust the angle, the outside of the feeding box is provided with a feeding plate driving cylinder connected to the feeding plate and capable of driving the feeding plate to move, the outside of the feeding box is provided with a guide rod that is hollowly set with the feeding box and can be connected to the feeding plate; the connecting plate is provided with two loading and unloading structures that cooperate with the clamping flip structure and can load or unload materials, the number of the carrier plates is four, and the four carrier plates correspond to the four clamping flip structures one by one. The setting of the inclined slope is to fit the function of the shovel head, so that the shovel head can shovel up the glass sheet and avoid affecting the clamping of the glass sheet.

[0015] Furthermore, at least one mounting frame is provided on the base, and the grinder is installed in the mounting frame and can move axially and perform double-sided grinding on the glass sheet in the clamping flip structure. The grinder is of conventional structure and can be replaced by a concave grinder and a convex grinder.

[0016] Furthermore, the mounting frame is provided with an axial driving cylinder group which is connected to the mounting frame and can drive the grinder to move axially; the base is provided with two mounting frames which are connected to the base, and both of the mounting frames are provided with grinders which are connected to the mounting frames.

[0017] Compared with the prior art, the glass sheet grinder can stack and place multiple glass sheets in the loading and unloading structure through the coordinated arrangement of the rotating disk, loading and unloading structure, clamping and turning structure and grinder. When the glass sheets need to be ground, the loading and unloading structure can sequentially place the glass sheets in the corresponding through grooves, and then the glass sheets are clamped by the clamping and turning structure. After clamping, the rotating disk can be rotated to grind one side of the glass sheet in the clamping and turning structure through the grinder, and then the glass sheet is turned over by the clamping and turning structure so that the other side of the glass sheet can be ground. Finally, the ground glass sheet can be collected by the loading and unloading structure. The operation method has a high degree of automation and reduces the operation time of personnel, thereby improving the work efficiency of personnel to a certain extent, thereby improving the overall processing efficiency, and is safer during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of a partial structural section view of FIG.

[0020] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the structure in which the second clamping block of the utility model is connected to the first synchronous driving cylinder;

[0022] Figure 5 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0023] Figure 6 For this utility model Figure 1 A schematic diagram of the structure of the middle base portion;

[0024] Figure 7 For this utility model Figure 6 Schematic diagram of the structure from above;

[0025] Figure 8 For this utility model Figure 1 Schematic diagram of some structures;

[0026] Fig. 9 For this utility model Figure 1 Schematic diagram of some structures;.

[0027] In the figure: 1. base; 2. connecting plate; 3. connecting frame; 4. rotating plate; 5. through groove; 6. clamping and turning structure; 7. grinder; 8. loading and unloading structure; 9. turning box; 10. clamping assembly; 11. first clamping block; 12. second clamping block; 13. stepped clamping groove; 14. first displacement block; 15. first synchronous drive cylinder; 16. second synchronous drive cylinder; 17. transmission shaft; 18. transmission motor; 19. conveying barrel; 20. bearing plate; 21. feed port; 22. second displacement block; 23. feeding box; 24. feeding plate; 25. bearing plate drive cylinder; 26. second displacement block drive cylinder; 27. angle deflection motor; 28. feeding plate drive cylinder; 29. ​​guide rod; 30. mounting frame; 31. axial drive cylinder group; 32. rotating motor; 33. shovel head. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] See also Figures 1 to 9The utility model provides a technical solution: a glass sheet grinding machine includes a base 1, a connecting plate 2 connected to the base 1 is provided on the base 1, a connecting frame 3 connected to the connecting plate 2 is provided on the connecting plate 2, a rotating plate 4 connected to the connecting frame 3 and capable of rotating is provided on the connecting frame 3, the rotating plate 4 is provided with at least one through groove 5 connected to the connecting frame 3, the through groove 5 is provided with a clamping and turning structure 6 that can clamp the glass sheet and turn it over, the clamping and turning structure 6 includes a turning box 9, the turning box 9 is movably arranged in the through groove 5 and can turn over, and the turning box 9 is provided with a turning box that can move along the turning box 9 is a clamping assembly 10 that can move up and down and clamp the glass piece. The clamping assembly 10 includes a first clamping block 11 and a second clamping block 12. The first clamping block 11 and the second clamping block 12 are relatively arranged in the two side walls of the flip box 9. The first clamping block 11 and the second clamping block 12 are provided with corresponding stepped card slots 13. The stepped card slots 13 can be used to place glass pieces of different thicknesses. The bottom ends of the first clamping block 11 and the bottom ends of the second clamping block 12 are both provided with a shovel head 33 integrally formed with the stepped card slot 13. The shovel head 33 is used to scoop up the glass piece. The two side walls of the flip box 9 are provided with a shovel head 33 that can move up and down along the flip box 9. The first displacement block 14, the first clamping block 11 and the second clamping block 12 are respectively installed with the first displacement blocks 14 on the two side walls of the flip box 9, and both ends of one of the first displacement blocks 14 are provided with a first synchronous driving cylinder 15 connected to the second clamping block 12 and capable of driving the second clamping block 12 to move; the flip box 9 is provided with a second synchronous driving cylinder 16 that can synchronously drive the two first displacement blocks 14 to move synchronously, and the rotation of the flip box 9 is driven by a transmission shaft 17, and a transmission motor 18 that can drive the transmission shaft 17 to rotate is provided in the rotating disk 4, and the rotating disk 4 is provided with four connected to the connecting frame 3 The connecting plate 2 is provided with a rotating motor 32 for driving the rotating plate 4 to rotate, and the rotating plate 4 is provided with a grinder 7 capable of double-sided grinding of the glass sheet in the clamping and flipping structure 6. The base 1 is provided with at least one mounting frame 30, and the grinder 7 is mounted in the mounting frame 30 and can move axially and double-sided grind the glass sheet in the clamping and flipping structure 6. The mounting frame 30 is provided with an axial driving cylinder group 31 connected to the mounting frame 30 and capable of driving the grinder 7 to move axially.The base 1 is provided with two mounting frames 30 connected to the base 1, and the two mounting frames 30 are provided with a grinder 7 connected to the mounting frames 30. The connecting plate 2 is provided with at least one loading and unloading structure 8 that cooperates with the clamping flip structure 6 and can load or unload materials. The loading and unloading structure 8 includes a conveying barrel 19, which is mounted on the connecting plate 2. The upward opening end of the conveying barrel 19 extends to the through groove 5 of the connecting frame 3. The connecting plate 2 is provided with a structure that can deliver the glass piece in the conveying barrel 19 to the through groove 5. The carrier plate 20 in the connecting plate 2 can be embedded in the connecting plate 2, and the two sides of the carrier plate 20 are provided with inclined slopes that can cooperate with the shovel head 33. The carrier plate 20 can be used to support the glass sheets in the clamping and turning structure 6. The bottom end of the conveying barrel 19 is provided with a feeding port 21 for conveying glass sheets. The connecting plate 2 is provided with a second displacement block 22 that can be laterally displaced along the slide groove of the connecting plate 2. The second displacement block 22 is provided with a feeding box 23 that is adapted to the feeding port 21 and the feeding box 23 can The feeding box 23 is used to store glass pieces. The feeding box 23 can adjust the angle along the surface of the second displacement block 22. The feeding box 23 is provided with a feeding plate 24 that can feed the glass pieces in the feeding box 23 into the conveying barrel 19. The base 1 is provided with a bearing plate driving cylinder 25 that can drive the bearing plate 20 to move up and down. The outside of the connecting plate 2 is provided with a second displacement block driving cylinder 26 for driving the second displacement block 22 to move. The second displacement block 22 is provided with an angle that can drive the feeding box 23 to adjust the angle. The feeding box 23 is provided with a feeding plate driving cylinder 28 connected to the feeding plate 24 and capable of driving the feeding plate 24 to move. The feeding box 23 is provided with a guide rod 29 which is set in an empty sleeve with the feeding box 23 and can be connected to the feeding plate 24. The connecting plate 2 is provided with two loading and unloading structures 8 which cooperate with the clamping and flipping structures 6 and can load or unload materials. There are four carrying plates 20, and the four carrying plates 20 correspond to the four clamping and flipping structures 6 one by one.

[0030] The electrical components mentioned in this article are all connected to an external main controller and 380V commercial power, and the main controller can be a conventional known device for control such as a computer.

[0031] In the description of this specification, the terms "connect", "install", "fix", "set", etc. are understood in a broad sense. For example, "connection" can be a fixed connection or an indirect connection through an intermediate component without affecting the relationship between components and the technical effect. It can also be an integral connection or a partial connection. As in this example, for ordinary technicians in this field, the specific meanings of the above terms in this utility model or utility model can be understood according to the specific circumstances.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass sheet grinding machine, comprising a base (1), characterized in that: The base (1) is provided with a connecting disk (2) connected to the base (1); the connecting disk (2) is provided with a connecting frame (3) connected to the connecting disk (2); the connecting frame (3) is provided with a rotating disk (4) connected to the connecting frame (3) and capable of rotating; the rotating disk (4) is provided with at least one through slot (5) connected to the connecting frame (3); the through slot (5) is provided with a clamping and turning structure (6) capable of clamping and turning over a glass sheet; the rotating disk (4) is provided with a grinder (7) capable of double-sided grinding of the glass sheet in the clamping and turning structure (6); the connecting disk (2) is provided with at least one loading and unloading structure (8) matched with the clamping and turning structure (6) and capable of loading or unloading.

2. A glass sheet grinding machine according to claim 1, characterized in that: The clamping and turning structure (6) comprises a turning box (9), which is movably arranged in the through groove (5) and can turn over, and a clamping assembly (10) is provided in the turning box (9) which can move up and down along the turning box (9) and can clamp the glass sheet.

3. A glass sheet grinding machine according to claim 2, characterized in that: The clamping assembly (10) comprises a first clamping block (11) and a second clamping block (12), wherein the first clamping block (11) and the second clamping block (12) are arranged in opposite directions on two side walls of the flip box (9), wherein the first clamping block (11) and the second clamping block (12) are provided with corresponding stepped clamping grooves (13), wherein the stepped clamping grooves (13) can be used to place glass sheets of different thicknesses, and the bottom ends of the first clamping block (11) and the second clamping block (12) are both provided with shovel heads (33) integrally formed with the stepped clamping grooves (13), wherein the shovel heads (33) are used to scoop up glass sheets.

4. A glass sheet grinding machine according to claim 3, characterized in that: Both side walls of the flip box (9) are provided with first displacement blocks (14) that are displaced along the flip box (9); the first clamping block (11) and the second clamping block (12) are respectively mounted on the first displacement blocks (14) on the both side walls of the flip box (9); both ends of one of the first displacement blocks (14) are provided with a first synchronous driving cylinder (15) that is connected to the second clamping block (12) and can drive the second clamping block (12) to move; the flip box (9) is provided with a second synchronous driving cylinder (16) that can synchronously drive the two first displacement blocks (14) to move synchronously; the rotation of the flip box (9) is driven by a transmission shaft (17); and the rotating disk (4) is provided with a transmission motor (18) that can drive the transmission shaft (17) to rotate.

5. A glass sheet grinding machine according to claim 4, characterized in that: The rotating disk (4) is provided with four through slots (5) connected to the connecting frame (3), the four through slots (5) are evenly distributed in the circumferential direction, and the four through slots (5) are each provided with a clamping and turning structure (6); the connecting disk (2) is provided with a rotating motor (32) for driving the rotating disk (4) to rotate.

6. The glass sheet grinding machine according to claim 1, characterized in that: The loading and unloading structure (8) comprises a conveying barrel (19), the conveying barrel (19) being mounted on a connecting plate (2), the upwardly open end of the conveying barrel (19) extending into a through groove (5) of a connecting frame (3), the connecting plate (2) being provided with a carrying plate (20) capable of conveying a glass sheet in the conveying barrel (19) into the through groove (5), and the carrying plate (20) being capable of being embedded in the connecting plate (2), and the carrying plate (20) being capable of being used to support a glass sheet in a clamping and flipping structure (6).

7. A glass sheet grinding machine according to claim 6, characterized in that: The bottom end of the conveying barrel (19) is provided with a feed port (21) for conveying glass sheets, the connecting plate (2) is provided with a second displacement block (22) capable of transverse displacement along a slide groove of the connecting plate (2), the second displacement block (22) is provided with a feeding box (23) adapted to the feed port (21) and the feeding box (23) can be used to store glass sheets, the feeding box (23) can be adjusted in angle along the surface of the second displacement block (22), and the feeding box (23) is provided with a feeding plate (24) capable of feeding the glass sheets in the feeding box (23) into the conveying barrel (19).

8. A glass sheet grinding machine according to claim 7, characterized in that: Both sides of the carrier plate (20) are provided with inclined slopes that can cooperate with the shovel head (33); the base (1) is provided with a carrier plate driving cylinder (25) that can drive the carrier plate (20) to move up and down; the outside of the connecting plate (2) is provided with a second displacement block driving cylinder (26) for driving the second displacement block (22) to move; the second displacement block (22) is provided with an angle deflection motor (27) that can drive the feeding box (23) to adjust the angle; the outside of the feeding box (23) is provided with a contact with the feeding plate ( The feed box (23) is provided with a feed plate driving cylinder (28) which is connected to the feed box (24) and can drive the feed plate (24) to move; the outside of the feed box (23) is provided with a guide rod (29) which is hollowly arranged with the feed box (23) and can be connected to the feed plate (24); the connecting plate (2) is provided with two loading and unloading structures (8) which cooperate with the clamping and flipping structures (6) and can load or unload materials; the number of the supporting plates (20) is four, and the four supporting plates (20) correspond one by one to the four clamping and flipping structures (6).

9. The glass sheet grinding machine according to claim 1, characterized in that: At least one mounting frame (30) is arranged on the base (1), the grinding machine (7) is installed in the mounting frame (30), and the grinding machine (7) can move axially and perform double-sided grinding on the glass sheet in the clamping flip structure (6).

10. A glass sheet grinding machine according to claim 9, characterized in that: The mounting frame (30) is provided with an axial drive cylinder group (31) connected to the mounting frame (30) and capable of driving the grinder (7) to move axially; the base (1) is provided with two mounting frames (30) connected to the base (1), and the two mounting frames (30) are each provided with a grinder (7) connected to the mounting frame (30).

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