Edge grinding device for fireproof glass processing and grinding method thereof

Abstract

The invention relates to the technical field of glass processing, in particular to an edge grinding device for fireproof glass processing, which comprises an edge grinding device body, a supporting fixing column is fixedly arranged at one end of the edge grinding device body, a downward insertion connecting hole is formed in the supporting fixing column, and matched supporting side plates are symmetrically and fixedly arranged on the two sides of the supporting fixing column. A hollow slope pushing frame is fixedly arranged on the matched supporting side plate, an extending bearing plate is further fixedly arranged on the supporting fixing column, the invention further relates to a grinding method of the edge grinding device for fireproof glass machining, and the grinding method comprises the following steps that firstly, initial glass is placed; step 2, releasing primary glass; 3, sequentially placing and releasing the glass; and 4, glass polishing.

Description

Technical Field

[0001] The invention relates to the technical field of glass processing, in particular to an edge grinding device and a grinding method for fireproof glass processing. Background Art

[0002] After the production and cutting of fireproof glass is completed, the glass needs to be edged to remove the sharp part of the glass edge to ensure the quality of fireproof glass production. At present, the edge grinding devices used are very intelligent, which can not only realize edge grinding on both sides at the same time, but also have good edge grinding effect. Without too much manual operation, the edge grinding of the glass can be successfully completed. However, it still has certain defects, that is, when edge grinding the fireproof glass, it is necessary to manually place the fireproof glass on the edge grinding device, and then the fireproof glass is transported to the edge grinding mechanism through a conveyor belt for edge grinding. After the edge grinding is completed, it is transported away by a conveyor belt. When the fireproof glass is placed manually, it is necessary to autonomously control the interval time of placing the fireproof glass so that there is a certain distance between the placed fireproof glasses to ensure the smooth edge grinding of the glass. If the distance is large, it affects the work efficiency of the edge grinding of the fireproof glass. If the distance is small, during the edge grinding process, the fireproof glasses may affect each other, thereby affecting the edge grinding effect. It is difficult to manually control this distance, and more work experience needs to be accumulated. Summary of the invention

[0003] The object of the present invention is to provide an edge grinding device and a grinding method for fireproof glass processing to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A grinding device for processing fireproof glass comprises a grinding device body, one end of which is fixedly provided with a supporting and fixing column, a lower plug-in connecting hole is provided on the supporting and fixing column, and matching supporting side plates are symmetrically fixedly provided on both sides of the supporting and fixing column, a hollow inclined pushing frame is fixedly provided on the matching supporting side plate, an extended bearing plate is also fixedly provided on the supporting and fixing column, matching bearing side plates are symmetrically fixedly provided on both sides of one end of the extended bearing plate away from the supporting and fixing column, a plug-in matching hole is provided on the matching bearing side plate, and a bearing matching vertical plate is also fixedly provided on the matching bearing side plate, an inclined downward pressing block is fixedly provided on the upper end of the bearing matching vertical plate, and an automatic glass release mechanism is provided on the edge grinding device body.

[0005] Preferably, the glass automatic release mechanism includes a glass stabilizing box body, a first matching spring, a stabilizing matching plug plate, a second matching spring, a blocking movable plate, an inclined movable bar, a load-bearing movable plate, a third matching spring, a movable contact frame, and a fourth matching spring. A lower plug-in connecting rod is fixedly provided at the lower end of the glass stabilizing box body. The lower plug-in connecting rod is inserted into the lower plug-in connecting hole, and the first matching spring is sleeved on the lower plug-in connecting rod.

[0006] Preferably, connecting through holes are symmetrically provided on the lower bottom surface of the glass stabilizing box body, and supporting rods are symmetrically fixedly provided on both sides of the glass stabilizing box body, a fixed bearing block is fixedly provided on the supporting bearing rod, a limiting matching rod is fixedly provided on the lower end of the fixed bearing block, and an air intake through hole is provided on the glass stabilizing box body at the lower side of the supporting bearing rod, and a bearing matching plate is symmetrically fixedly provided on both sides of the lower end of the glass stabilizing box body, and a movable plug-in hole is provided on the bearing matching plate.

[0007] Preferably, a stabilizing mating plug plate is installed in the glass stabilizing box body, a mating connecting rod is symmetrically fixedly provided at the lower end of the stabilizing mating plug plate, the mating connecting rod is inserted in the connecting through hole, and a connecting bottom block is fixedly provided at the lower end of the mating connecting rod, a first mating hinge rod is hinged on the connecting bottom block, a connecting movable block is hinged on the upper end of the first mating hinge rod, a movable plug rod is fixedly provided on the connecting movable block, the movable plug rod is inserted in the movable plug hole, and a mating mounting frame is fixedly provided on the other end of the movable plug rod, a rotating wheel is installed on the mating mounting frame, and a second mating spring is sleeved on the movable plug rod.

[0008] Preferably, blocking movable plates are symmetrically installed on both sides of the glass stabilization box body, and a blocking plug-in block is fixedly provided on the blocking movable plate. The blocking plug-in block is plugged into the air inlet hole, and a supporting matching hole is opened at the upper end of the blocking movable plate, and a supporting carrier rod is plugged into the supporting matching hole, and a protruding connecting frame is fixedly provided at the lower end of the blocking movable plate.

[0009] Preferably, a hollow connecting frame is fixedly provided on the blocking movable plate on the lower side of the protruding connecting frame, and a supporting bottom block is symmetrically fixedly provided on the lower end of the hollow connecting frame, and a mounting through hole is provided on the supporting bottom block, and a second mating hinge rod is hinged on the protruding connecting frame, and a counterweight connecting block is hinged on the upper end of the second mating hinge rod, and a mating sliding hole is provided on the counterweight connecting block, and a limited mating rod is inserted in the mating sliding hole.

[0010] Preferably, a slanted movable bar is installed at the lower end of the blocking movable plate, a mounting movable rod is fixedly provided on the slanted movable bar, the mounting movable rod is inserted in the mounting through hole, and a limiting top plate is fixedly provided on the upper end of the mounting movable rod.

[0011] Preferably, the bearing movable plate is symmetrically provided with matching through holes, and the bearing movable plate is also symmetrically fixed with a bearing movable rod, the bearing movable rod is inserted into the plug-in matching hole, and a matching carrier plate is fixedly provided on the bearing movable rod, and a third matching spring is sleeved on the bearing movable rod, and a movable contact frame is installed on the bearing movable plate.

[0012] Preferably, a rotating roller is installed on the movable contact frame, and matching cylinders are symmetrically fixed on both sides of the movable contact frame, a drooping bearing plate is fixedly provided on the movable contact frame on the lower side of the matching cylinder, an extending support plate is fixedly provided at the lower end of the drooping bearing plate, a push-up matching block is fixedly provided on the end of the extending support plate away from the drooping bearing plate, matching mounting rods are symmetrically fixed on the movable contact frame, the matching mounting rods are inserted in the matching through holes, and a fourth matching spring is sleeved on the matching mounting rods.

[0013] A method for grinding an edge grinding device for processing fireproof glass comprises the following steps: Step 1: Placement of the first glass: Place the first piece of glass on the glass stabilizing box; Step 2: Release of the first glass: After placing the first glass on the glass stabilization box, manually pull the blocking movable plate to allow air to enter the glass stabilization box to release the first glass; Step 3: Sequential placement and release of glass: After step 2, the glass is sequentially placed on the glass stabilization box. When the previous glass reaches the designated position, the glass on the glass stabilization box can be automatically released and conveyed under the action of the conveyor belt to ensure the appropriate distance between the glasses. Step 4: Glass grinding: The glass is edged on the edge grinding device body as it is transported by the conveyor belt.

[0014] Compared with the prior art, the invention has the following advantages: 1. A glass stabilizing box is provided on the main body of the edge grinding device. When the glass is edged, it is placed on the glass stabilizing box. The glass stabilizing box can fix the placed glass until the previous glass moves to a specific position, and then it will be released. In this way, the distance between the two glasses can be guaranteed to be constant, and the staff does not need to place them accurately. The operation is simple and convenient.

[0015] 2. When the glass is placed on the glass stabilization box body, the glass stabilization box body will be pushed downward by its own gravity, so that the stabilization matching plug plate will move downward relative to the glass stabilization box body under the action of the hollow inclined plane pushing frame, thereby forming a negative pressure in the glass stabilization box body to fix the glass, and the glass in front of it will push the movable contact frame to move. When the movable contact frame is completely under the glass, it will be reset under the action of the third matching spring, so that the glass above the glass stabilization box body can be released and can be transported under the action of the conveyor belt.

[0016] 3. During the resetting process, the movable contact frame will push the installed movable rod to move, thereby driving the movable blocking movable plate to move, so that the air inlet hole is opened, so that the negative pressure in the glass stabilization box body disappears, and the glass is released. When it is completely separated from the glass stabilization box body, the glass stabilization box body is reset under the action of the first matching spring to prepare for the placement of the next glass. In addition, when the first glass is placed on the glass stabilization box body, the glass can be released by manually pulling the blocking movable plate, and the glass can be automatically released when the next glass is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the assembly diagram of the edge grinding device body.

[0018] Figure 2 for Figure 1 A magnified schematic diagram of center A.

[0019] Figure 3 It is a structural schematic diagram of the edge grinding device body.

[0020] Figure 4 First-person view of the glass stabilization box assembly.

[0021] Figure 5 A second-view diagram of the glass stabilization box assembly.

[0022] Figure 6 This is a schematic diagram of the structure of the glass stable box from the first perspective.

[0023] Figure 7 This is a schematic diagram of the structure of the glass stable box from the second perspective.

[0024] Figure 8 It is a structural schematic diagram of the blocking movable plate.

[0025] Fig. 9 It is a structural schematic diagram of the supporting movable plate.

[0026] Fig.10 It is a schematic diagram of the assembly of the supporting movable plate and the movable contact frame.

[0027] In the figure: 1. Edge grinding device body; 11. Support fixing column; 12. Lower plug connection hole; 13. Coordinate support side plate; 14. Hollow inclined push frame; 15. Extended bearing plate; 16. Coordinate bearing side plate; 17. Plug-in matching hole; 18. Bearing matching vertical plate; 19. Inclined lower pressure block; 2. Glass stable box body; 21. Lower plug connection rod; 22. First matching spring; 23. Connecting through hole; 24. Support bearing rod; 25. Fixed bearing block; 26. Limit matching rod; 27. Air intake through hole; 28. Bearing matching plate; 29. ​​Active plug hole; 3. Stable matching plug plate; 31. Matching connecting rod; 32. Connecting bottom block; 33. First matching hinge rod; 34. Connecting movable block; 35. Active plug rod; 36. Matching Mounting frame; 37, rotating wheel; 38, second matching spring; 4, blocking movable plate; 41, blocking plug-in block; 42, supporting matching hole; 43, protruding connecting frame; 44, hollow connecting frame; 45, supporting bottom block; 46, mounting through hole; 47, second matching hinge rod; 48, counterweight connecting block; 49, matching sliding hole; 5, inclined movable strip; 51, mounting movable rod; 52, limiting top plate; 6, bearing movable plate; 61, matching through hole; 62, bearing movable rod; 63, matching carrier plate; 64, third matching spring; 7, movable contact frame; 71, rotating roller; 72, matching cylinder; 73, drooping bearing plate; 74, extending support plate; 75, pushing matching block; 76, matching mounting rod; 77, fourth matching spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 10 , the present invention provides a technical solution: A grinding device for processing fireproof glass comprises a grinding device body 1, a supporting and fixing column 11 is fixedly provided at one end of the grinding device body 1, a lower plug-in connection hole 12 is provided on the supporting and fixing column 11, and matching supporting side plates 13 are symmetrically fixedly provided on both sides of the supporting and fixing column 11, and a hollow inclined pushing frame 14 is fixedly provided on the matching supporting side plate 13, an extended bearing plate 15 is also fixedly provided on the supporting and fixing column 11, matching bearing side plates 16 are symmetrically fixedly provided on both sides of one end of the extended bearing plate 15 away from the supporting and fixing column 11, a plug-in matching hole 17 is provided on the matching bearing side plate 16, and a bearing matching vertical plate 18 is also fixedly provided on the matching bearing side plate 16, and an inclined downward pressing block 19 is fixedly provided on the upper end of the bearing matching vertical plate 18, and an automatic glass release mechanism is provided on the edge grinding device body 1.

[0030] The automatic glass release mechanism includes a glass stabilizing box body 2, a first matching spring 22, a stabilizing matching plug plate 3, a second matching spring 38, a blocking movable plate 4, an inclined movable bar 5, a bearing movable plate 6, a third matching spring 64, a movable contact frame 7, and a fourth matching spring 77. A lower plug-in connecting rod 21 is fixedly provided at the lower end of the glass stabilizing box body 2. The lower plug-in connecting rod 21 is plugged into the lower plug-in connecting hole 12, and a first matching spring 22 is sleeved on the lower plug-in connecting rod 21, and both ends of the first matching spring 22 are respectively welded to the lower end surface of the glass stabilizing box body 2 and the supporting fixed column 11.

[0031] Connecting through holes 23 are symmetrically provided on the lower bottom surface of the glass-stabilizing box body 2, and supporting rods 24 are symmetrically fixedly provided on both sides of the glass-stabilizing box body 2, and fixed bearing blocks 25 are fixedly provided on the supporting bearing rods 24. A limited matching rod 26 is fixedly provided at the lower end of the fixed bearing block 25, and an air intake through hole 27 is provided on the glass-stabilizing box body 2 at the lower side of the supporting bearing rod 24, and a bearing matching plate 28 is symmetrically fixedly provided on both sides of the lower end of the glass-stabilizing box body 2, and a movable plug hole 29 is provided on the bearing matching plate 28.

[0032] A stable matching plug plate 3 is installed in the glass stable box body 2, and a matching connecting rod 31 is symmetrically fixed on the lower end of the stable matching plug plate 3, and the stable matching plug plate 3 is in contact with the inner wall of the glass stable box body 2, the matching connecting rod 31 is inserted in the connecting through hole 23, and a connecting bottom block 32 is fixedly provided at the lower end of the matching connecting rod 31, a first matching hinge rod 33 is hinged on the connecting bottom block 32, and a connecting movable block 34 is hinged on the upper end of the first matching hinge rod 33, a movable plug rod 35 is fixedly provided on the connecting movable block 34, the movable plug rod 35 is inserted in the movable plug hole 29, and a matching mounting frame 36 is fixedly provided on the other end of the movable plug rod 35, a rotating wheel 37 is installed on the matching mounting frame 36, and a second matching spring 38 is sleeved on the movable plug rod 35, and the two ends of the second matching spring 38 are respectively welded on the bearing matching plate 28 and the matching mounting frame 36.

[0033] The glass stabilization box body 2 is symmetrically provided with blocking movable plates 4 on both sides, and a blocking plug-in block 41 is fixedly provided on the blocking movable plate 4. The blocking plug-in block 41 is plugged into the air inlet hole 27, and a supporting matching hole 42 is opened at the upper end of the blocking movable plate 4, and a supporting carrier rod 24 is plugged into the supporting matching hole 42. A protruding connecting frame 43 is fixedly provided at the lower end of the blocking movable plate 4.

[0034] A hollow connecting frame 44 is fixedly provided on the blocking movable plate 4 on the lower side of the protruding connecting frame 43, and a supporting bottom block 45 is symmetrically fixedly provided on the lower end of the hollow connecting frame 44. The supporting bottom block 45 is provided with a mounting through hole 46. A second mating hinge rod 47 is hinged on the protruding connecting frame 43, and a counterweight connecting block 48 is hinged on the upper end of the second mating hinge rod 47. The counterweight connecting block 48 is provided with a mating sliding hole 49, and a limited mating rod 26 is inserted in the mating sliding hole 49.

[0035] A sloped movable bar 5 is installed at the lower end of the blocking movable plate 4, and a mounting movable rod 51 is fixedly provided on the sloped movable bar 5. The mounting movable rod 51 is inserted into the mounting through hole 46, and a limiting top plate 52 is fixedly provided at the upper end of the mounting movable rod 51. The limiting top plate 52 is located on the upper side of the supporting bottom block 45, and the size of the limiting top plate 52 is larger than the diameter of the mounting through hole 46.

[0036] The supporting movable plate 6 is symmetrically provided with matching through holes 61, and the supporting movable plate 6 is also symmetrically fixed with a supporting movable rod 62, which is inserted into the plug-in matching hole 17, and a matching carrier plate 63 is fixedly provided on the supporting movable rod 62, and a third matching spring 64 is sleeved on the supporting movable rod 62, and the two ends of the third matching spring 64 are respectively welded on the matching carrier plate 63 and the matching bearing side plate 16, and a movable contact frame 7 is installed on the supporting movable plate 6.

[0037] A rotating roller 71 is installed on the movable contact frame 7, and matching cylinders 72 are symmetrically fixed on both sides of the movable contact frame 7, a drooping bearing plate 73 is fixedly provided on the movable contact frame 7 on the lower side of the matching cylinder 72, an extending support plate 74 is fixedly provided at the lower end of the drooping bearing plate 73, and a push-up matching block 75 is fixedly provided on the end of the extending support plate 74 away from the drooping bearing plate 73, and a matching mounting rod 76 is symmetrically fixed on the movable contact frame 7, the matching mounting rod 76 is inserted in the matching through hole 61, and a fourth matching spring 77 is sleeved on the matching mounting rod 76, and the two ends of the fourth matching spring 77 are respectively welded to the lower end surface of the movable contact frame 7 and the supporting movable plate 6.

[0038] A method for grinding an edge grinding device for processing fireproof glass comprises the following steps: Step 1: Placing the first glass: Place the first glass on the glass stabilizing box 2; Step 2: Release of the first glass: After placing the first glass on the glass stabilizing box body 2, manually pull the blocking movable plate 4 to allow air to enter the glass stabilizing box body 2, thereby releasing the first glass; Step 3: Sequential placement and release of glasses: After step 2, the glasses are sequentially placed on the glass stabilization box 2. When the previous glass reaches the designated position, the glass on the glass stabilization box 2 can be automatically released and conveyed under the action of the conveyor belt to ensure a proper distance between the glasses. Step 4: Glass grinding: The glass is edge-grinded on the edge-grinding device body 1 as it is conveyed by the conveyor belt.

[0039] After the first glass is placed on the glass stabilizing box body 2, the glass stabilizing box body 2 moves downward under the action of the glass gravity until the glass contacts the conveyor belt, and the blocking movable plate 4 is pulled to open the air inlet hole 27, so that the negative pressure in the glass stabilizing box body 2 disappears, so that the first glass can be moved under the conveyor belt, and then more glasses are placed on the glass stabilizing box body 2. During the downward movement of the glass stabilizing box body 2, the rotating wheel 37 contacts the hollow inclined plane pushing frame 14, so that the movable plug rod 35 is pushed to move under the action of the hollow inclined plane pushing frame 14, and then the first mating hinge is opened. The rod 33 will push the stabilizing plug plate 3 to move downward relative to the glass stabilizing box body 2, thereby forming a negative pressure in the glass stabilizing box body 2 to fix the glass. In addition, during the downward movement of the glass stabilizing box body 2, the inclined movable bar 5 will contact the push-up matching block 75, so that the inclined movable bar 5 will no longer move downward under the restriction of the push-up matching block 75. The previous glass will contact the movable contact frame 7 during the transmission process, so that the movable contact frame 7 will be pushed to move in the direction of the matching bearing side plate 16 under the action of the glass. As the movable contact frame 7 moves, the push-up matching block 75 will be The movable contact frame 7 is separated from the inclined movable strip 5, so that the inclined movable strip 5 moves downward under the action of gravity. When the matching cylinder 72 reaches the position of the inclined surface pressing block 19, the matching cylinder 72 is pushed downward under the action of the inclined surface pressing block 19, thereby causing the movable contact frame 7 to move downward. After it is completely moved down to the bottom of the glass, the rotating roller 71 contacts the lower end surface of the glass, and the movable contact frame 7 is reset under the action of the third matching spring 64. During the reset process, the push-up matching block 75 will contact the inclined movable strip 5, that is, it will move along the inclined surface of the inclined movable strip 5, thereby causing the inclined movable strip 5 to move downward. The glass stabilizing box body 2 is pushed to move away from the glass stabilizing box body 2, thereby driving the blocking movable plate 4 to move away from the glass stabilizing box body 2, so that the blocking plug-in block 41 withdraws from the air inlet hole 27. In this way, the air enters and the negative pressure in the glass stabilizing box body 2 disappears, and the glass stabilizing box body 2 no longer fixes the glass. In this way, the glass can be conveyed away under the action of the conveyor belt, and then the glass stabilizing box body 2 is reset under the action of the first matching spring 22, which is convenient for the placement of the next glass. In this way, the automatic release of the glass can be achieved while ensuring that the appropriate distance between the glasses is maintained, thereby ensuring the smooth glass edge grinding.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An edge grinding device for processing fireproof glass, comprising an edge grinding device body (1), characterized in that: A support fixing column (11) is fixedly provided at one end of the edging device body (1), a lower plug-in connection hole (12) is provided on the support fixing column (11), and matching support side plates (13) are symmetrically fixedly provided on both sides of the support fixing column (11), and a hollow inclined surface pushing frame (14) is fixedly provided on the matching support side plate (13), and an extended bearing plate (15) is also fixedly provided on the support fixing column (11), and matching bearing side plates (16) are symmetrically fixedly provided on both sides of one end of the extended bearing plate (15) away from the support fixing column (11), and a plug-in matching hole (17) is provided on the matching bearing side plate (16), and a bearing matching vertical plate (18) is also fixedly provided on the matching bearing side plate (16), and the An inclined surface pressing block (19) is fixedly provided at the upper end of the bearing matching vertical plate (18); an automatic glass release mechanism is provided on the edge grinding device body (1); the automatic glass release mechanism comprises a glass stabilizing box body (2), a first matching spring (22), a stabilizing matching plug plate (3), a second matching spring (38), a blocking movable plate (4), an inclined surface movable strip (5), a bearing movable plate (6), a third matching spring (64), a movable contact frame (7), and a fourth matching spring (77); a lower plug-in connecting rod (21) is fixedly provided at the lower end of the glass stabilizing box body (2); the lower plug-in connecting rod (21) is plugged into a lower plug-in connecting hole (12), and a first matching spring (22) is sleeved on the lower plug-in connecting rod (21).

2. The edge grinding device for fire-resistant glass processing according to claim 1, characterized in that: The lower bottom surface of the glass stabilizing box body (2) is symmetrically provided with connecting through holes (23), and supporting rods (24) are symmetrically fixedly provided on both sides of the glass stabilizing box body (2), a fixed bearing block (25) is fixedly provided on the supporting bearing rod (24), a limited position matching rod (26) is fixedly provided at the lower end of the fixed bearing block (25), and an air intake through hole (27) is provided on the glass stabilizing box body (2) below the supporting bearing rod (24), and a bearing matching plate (28) is symmetrically fixedly provided on both sides of the lower end of the glass stabilizing box body (2), and a movable plug hole (29) is provided on the bearing matching plate (28).

3. The edge grinding device for fireproof glass processing according to claim 2, characterized in that: A stabilizing matching plug plate (3) is installed in the glass stabilizing box body (2). A matching connecting rod (31) is symmetrically fixedly arranged at the lower end of the stabilizing matching plug plate (3). The matching connecting rod (31) is inserted into the connecting through hole (23). A connecting bottom block (32) is fixedly arranged at the lower end of the matching connecting rod (31). A first matching hinge rod (33) is hingedly connected to the connecting bottom block (32). A connecting movable block (34) is hingedly connected to the upper end of the first matching hinge rod (33). A movable plug rod (35) is fixedly arranged on the connecting movable block (34). The movable plug rod (35) is inserted into the movable plug hole (29). A matching mounting frame (36) is fixedly arranged at the other end of the movable plug rod (35). A rotating wheel (37) is installed on the matching mounting frame (36). A second matching spring (38) is sleeved on the movable plug rod (35).

4. The edge grinding device for fireproof glass processing according to claim 3, characterized in that: The glass stabilizing box body (2) is symmetrically provided with blocking movable plates (4), the blocking movable plates (4) are fixedly provided with blocking plug blocks (41), the blocking plug blocks (41) are plugged into the air inlet holes (27), and the upper ends of the blocking movable plates (4) are provided with supporting matching holes (42), the supporting supporting rods (24) are plugged into the supporting matching holes (42), and the lower ends of the blocking movable plates (4) are fixedly provided with protruding connecting frames (43).

5. The edge grinding device for fire-resistant glass processing according to claim 4, characterized in that: A hollow connecting frame (44) is fixedly arranged on the blocking movable plate (4) at the lower side of the protruding connecting frame (43); a supporting bottom block (45) is symmetrically fixedly arranged at the lower end of the hollow connecting frame (44); a mounting through hole (46) is provided on the supporting bottom block (45); a second matching hinge rod (47) is hingedly connected to the protruding connecting frame (43); a counterweight connecting block (48) is hingedly connected to the upper end of the second matching hinge rod (47); a matching sliding hole (49) is provided on the counterweight connecting block (48); a limited matching rod (26) is inserted into the matching sliding hole (49).

6. The edge grinding device for fire-resistant glass processing according to claim 5, characterized in that: The lower end of the blocking movable plate (4) is provided with an inclined movable bar (5), the inclined movable bar (5) is fixedly provided with an installation movable rod (51), the installation movable rod (51) is inserted into the installation through hole (46), and the upper end of the installation movable rod (51) is fixedly provided with a limit top plate (52).

7. The edge grinding device for fire-resistant glass processing according to claim 6, characterized in that: The bearing movable plate (6) is symmetrically provided with matching through holes (61), and the bearing movable plate (66) is also symmetrically fixedly provided with a bearing movable rod (62), the bearing movable rod (62) is plugged into the plug-in matching hole (17), a matching carrier plate (63) is fixedly provided on the bearing movable rod (62), and a third matching spring (64) is sleeved on the bearing movable rod (62), and a movable contact frame (7) is installed on the bearing movable plate (6).

8. The edge grinding device for fire-resistant glass processing according to claim 7, characterized in that: The movable contact frame (7) is provided with a rotating roller (71), and matching cylinders (72) are symmetrically fixedly arranged on both sides of the movable contact frame (7), a drooping bearing plate (73) is fixedly arranged on the movable contact frame (7) below the matching cylinder (72), an extending support plate (74) is fixedly arranged at the lower end of the drooping bearing plate (73), and a push-up matching block (75) is fixedly arranged at one end of the extending support plate (74) away from the drooping bearing plate (73), and matching mounting rods (76) are symmetrically fixedly arranged on the movable contact frame (7), the matching mounting rods (76) are inserted into the matching through holes (61), and a fourth matching spring (77) is sleeved on the matching mounting rods (76).

9. A grinding method for an edge grinding device for processing fireproof glass, characterized in that: The cover grinding method is applicable to an edge grinding device for fireproof glass processing according to any one of claims 1 to 8, comprising the following steps: Step 1: Placing the first glass: placing the first glass on the glass stabilizing box (2); Step 2: releasing the first glass: after placing the first glass on the glass stabilizing box body (2), manually pull the blocking movable plate (4) to allow air to enter the glass stabilizing box body (2), thereby releasing the first glass; Step 3: placing and releasing the glasses in sequence: after step 2, the glasses are placed in sequence on the glass stabilizing box (2). When the previous glass reaches the designated position, the glass on the glass stabilizing box (2) can be automatically released and conveyed under the action of the conveyor belt to ensure a suitable distance between the glasses; Step 4: Glass grinding: The glass is edge-grinded on the edge-grinding device body (1) as it is conveyed by the conveyor belt.

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