A cutting device for inorganic fireproof glass plate

Abstract

The utility model discloses a cutting device of inorganic fire -resistant glass board, including work table, the outer wall of work table is installed with guide rail, is installed with cutting knife on the guide rail, the top of work table is installed with the object plate, is installed with fixed subassembly on the work table, and fixed subassembly includes support seat, threaded rod, pressboard, sliding slot, gear and long rack, and the top fixed connection of object plate two support seats, the utility model discloses in, when fixing glass board, staff first places glass board to object plate, then pushes long rack and moves, and long rack will engage two gears simultaneously, and two gears will drive threaded rod to rotate simultaneously, and threaded rod will make pressboard move down through the screw, thereby to glass board from top exert pressure and fix glass board on object plate, like this avoids the glass board of higher thickness that adsorbing disc can not adsorb and fixes, and the glass board of higher thickness can also cut stably.

Description

Technical Field

[0001] This utility model relates to the field of inorganic fireproof glass plate technology, and in particular to a cutting device for inorganic fireproof glass plate. Background Technology

[0002] Inorganic fireproof glass is a type of glass sheet with fire-resistant properties. Inorganic fireproof glass can be classified into crystal silicon fireproof glass, nano silicon fireproof glass, and inorganic grouting fireproof glass, etc. Inorganic fireproof glass has excellent fire resistance, high transparency, good corrosion resistance, high strength and high stability. Inorganic fireproof glass is widely used in the construction, transportation and industrial fields.

[0003] Existing inorganic fireproof glass cutting devices typically use suction cups to hold the glass plate in place before cutting it with a cutting blade. However, due to the thickness of some glass plates, the cutting depth increases, resulting in greater forces on the glass plate. Suction cups alone are insufficient to hold the glass plate in place, causing it to shift during cutting and potentially damaging the plate. Utility Model Content

[0004] The purpose of this utility model is to provide a cutting device for inorganic fireproof glass plates in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cutting device for inorganic fireproof glass panels includes a worktable, a guide rail mounted on the outer wall of the worktable, a cutting blade mounted on the guide rail, a shelf mounted on the top of the worktable, and a fixing assembly mounted on the worktable. The fixing assembly includes a support base, a threaded rod, a pressure plate, a slide groove, a gear, and a long rack. Two support bases are fixedly connected to the top of the shelf. Two threaded rods are rotatably connected to the inner bottom of each support base. The outer wall of the threaded rod is threadedly connected to the pressure plate. The pressure plate has an L-shaped cross-section. A slide groove adapted to the pressure plate is opened on one side of the support base. A gear is fixedly connected to the bottom end of the threaded rod. The same long rack meshes on one side of each of the two gears. The long rack extends from the inside of the support base to the outside.

[0007] Preferably, a rubber pad is fixedly connected to the bottom end of the pressure plate outside the support base, and the rubber pad is disposed between the placement plate and the pressure plate.

[0008] Preferably, there are two long racks, and the two long racks are connected to each other by a crossbar.

[0009] Preferably, a rotating rod is fixedly connected to the bottom of the shelf, the rotating rod is rotatably connected to the inner wall of the workbench, and a motor is installed at the bottom of the workbench.

[0010] Preferably, the outer wall of the shelf is fixedly connected with a protrusion, the inner wall of the workbench is slidably connected with a limit rod, and the protrusion is provided with a slot that matches the limit rod.

[0011] Preferably, the four limiting rods are interconnected by a connecting plate, the connecting plate is interconnected with the worktable by a spring, and a long rod is fixedly connected to one side of the connecting plate.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] In this application, when fixing the inorganic fireproof glass plate, the worker first places the glass plate on the shelf, and then pushes the long rack to move it. The long rack will simultaneously mesh with two gears, and the two gears will simultaneously drive the threaded rod to rotate. The threaded rod will cause the pressure plate to move downward through the thread, thereby applying pressure to the glass plate from the top and fixing the glass plate to the shelf. This avoids the suction cup being unable to adsorb and fix thicker glass plates, and allows thicker glass plates to be cut stably. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0015] Figure 2 A cross-sectional view of the support structure provided according to an embodiment of the present invention is shown;

[0016] Figure 3 A schematic diagram of the fixing component structure according to an embodiment of the present utility model is shown;

[0017] Figure 4 A diagram showing the distribution of the protrusion and limiting rod structure according to an embodiment of the present invention is provided.

[0018] Legend:

[0019] 1. Workbench; 2. Guide rail; 3. Cutting blade; 4. Shelf; 5. Support base; 6. Threaded rod; 7. Pressure plate; 8. Slide groove; 9. Gear; 10. Long rack; 11. Rubber pad; 12. Crossbar; 13. Rotating rod; 14. Motor; 15. Protrusion; 16. Limiting rod; 17. Spring; 18. Connecting plate; 19. Long rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution:

[0022] like Figure 1-4 As shown, a cutting device for inorganic fireproof glass plates includes a worktable 1, a guide rail 2 installed on the outer wall of the worktable 1, a cutting blade 3 for cutting the glass plate installed on the guide rail 2, a shelf 4 for placing the glass plate installed on the top of the worktable 1, and a fixing assembly installed on the worktable 1. The fixing assembly includes a support base 5, a threaded rod 6, a pressure plate 7, a slide 8, a gear 9, and a long rack 10. Two support bases 5 are fixedly connected to the top of the shelf 4. The two support bases 5 are arranged in a mirror symmetrical manner with the shelf 4 as the center. Two threaded rods are rotatably connected to the inner bottom of each support base 5. 6. The outer wall of the threaded rod 6 is connected to the pressure plate 7 by threads. The pressure plate 7 has an L-shaped cross-section. Each pressure plate 7 is connected to two threaded rods 6 at the same time. In this way, each pressure plate 7 has two force points to squeeze and fix the glass plate. Part of the pressure plate 7 is set outside the support base 5. A sliding groove 8 adapted to the pressure plate 7 is opened on one side of the support base 5. The bottom end of the threaded rod 6 is fixedly connected to the gear 9. The same long rack 10 is meshed on one side of both gears 9. The long rack 10 extends from the inside of the support base 5 to the outside. The operator can move the long rack 10 to mesh with the gear 9.

[0023] like Figure 3 As shown, a rubber pad 11 is fixedly connected to the bottom end of the pressure plate 7 outside the support base 5. The rubber pad 11 prevents the pressure plate 7 from directly contacting the glass plate and causing scratches on the outside of the glass plate. The rubber pad 11 is located between the shelf 4 and the pressure plate 7. There are two long racks 10, which are connected to each other by a crossbar 12. The operator can move both long racks 10 simultaneously by using the crossbar 12. A rotating rod 13 is fixedly connected to the bottom of the shelf 4. The rotating rod 13 is rotatably connected to the inner wall of the workbench 1. A motor 14 is installed at the bottom of the workbench 1 to drive the rotating rod 13 to rotate. Figure 4As shown, a protrusion 15 is fixedly connected to the outer wall of the shelf 4, and a limit rod 16 is slidably connected to the inner wall of the workbench 1. A slot adapted to the limit rod 16 is provided on the protrusion 15. The limit rod 16 can be inserted into the protrusion 15 to limit and fix the shelf 4. The four limit rods 16 are connected to each other through a connecting plate 18. The connecting plate 18 and the workbench 1 are connected to each other through a spring 17. A long rod 19 is fixedly connected to one side of the connecting plate 18. The operator can move the connecting plate 18 by using the long rod 19.

[0024] Working Principle: In this embodiment, the inorganic fireproof glass plate cutting device is used by the operator who first inserts the glass plate between the two support seats 5 at the top of the placement plate 4. Then, the operator grasps the crossbar 12 and moves it. The crossbar 12 simultaneously drives two long racks 10 to move, and each long rack 10 meshes with two gears 9. Each gear 9 drives a threaded rod 6 to rotate. Each pair of threaded rods 6 simultaneously causes a pressure plate 7 to move downwards through the threads. Thus, each pressure plate 7 has two points of force application, improving the fixing effect on the glass plate and preventing insufficient pressure at certain points on the pressure plate 7, which could cause the glass plate to shift during cutting. Furthermore, the two mirror-shaped pressure plates 7 press against the glass plate from both sides. The two pressure plates 7, through the rubber pad 1... The system will firmly press and fix the glass plate from the top, allowing even thicker glass plates to be fixed for cutting. When the glass plate needs to be rotated 90 degrees for horizontal cutting, the operator only needs to use the long rod 19 to move the connecting plate 18 downwards, causing the limiting rod 16 to move out of the slot of the protrusion 15. This will cause the shelf 4 to lose its limit, and the operator can then drive the motor 14 to rotate the rotating rod 13. The rotating rod 13 will then rotate the shelf 4 90 degrees. After releasing the long rod 19, the spring 17 will pull the connecting plate 18 back to its original position, and the connecting plate 18 will then cause the limiting rod 16 to re-insert into the slot of the protrusion 15, thus fixing the shelf 4. This allows the operator to easily rotate the glass plate for horizontal cutting.

[0025] In summary, when fixing the glass plate, the worker first places the glass plate on the shelf 4, and then pushes the long rack 10 to move it. The long rack 10 will simultaneously mesh with two gears 9, and the two gears 9 will simultaneously drive the threaded rod 6 to rotate. The threaded rod 6 will cause the pressure plate 7 to move downward through the thread, thereby applying pressure to the glass plate from the top and fixing the glass plate to the shelf 4. This avoids the suction cup being unable to adhere and fix thicker glass plates, and allows thicker glass plates to be cut stably.

[0026] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cutting device for inorganic fireproof glass panels, comprising a worktable (1), characterized in that, The outer wall of the workbench (1) is equipped with a guide rail (2), and a cutting blade (3) is mounted on the guide rail (2). A shelf (4) is mounted on the top of the workbench (1). A fixing assembly is mounted on the workbench (1), which includes a support base (5), a threaded rod (6), a pressure plate (7), a slide (8), a gear (9), and a long rack (10). Two support bases (5) are fixedly connected to the top of the shelf (4). The inner surface of each support base (5) is... Two threaded rods (6) are rotatably connected to the bottom. The outer wall of the threaded rod (6) is connected to a pressure plate (7) by a thread. The pressure plate (7) has an L-shaped cross-section. A sliding groove (8) adapted to the pressure plate (7) is opened on one side of the support base (5). A gear (9) is fixedly connected to the bottom end of the threaded rod (6). The same long rack (10) is meshed on one side of both gears (9). The long rack (10) extends from the inside of the support base (5) to the outside.

2. The cutting device for inorganic fireproof glass plates according to claim 1, characterized in that, The pressure plate (7) is fixedly connected to the bottom end of the support base (5) with a rubber pad (11), which is located between the shelf (4) and the pressure plate (7).

3. The cutting device for inorganic fireproof glass panels according to claim 1, characterized in that, The number of the long racks (10) is set to two, and the two long racks (10) are connected to each other by a crossbar (12).

4. The cutting device for inorganic fireproof glass plates according to claim 2, characterized in that, A rotating rod (13) is fixedly connected to the bottom of the shelf (4), and the rotating rod (13) is rotatably connected to the inner wall of the workbench (1). A motor (14) is installed at the bottom of the workbench (1).

5. The cutting device for inorganic fireproof glass panels according to claim 4, characterized in that, The outer wall of the shelf (4) is fixedly connected with a protrusion (15), and the inner wall of the workbench (1) is slidably connected with a limit rod (16). The protrusion (15) is provided with a slot that matches the limit rod (16).

6. The cutting device for inorganic fireproof glass panels according to claim 5, characterized in that, The four limiting rods (16) are connected to each other by a connecting plate (18), and the connecting plate (18) is connected to the worktable (1) by a spring (17). A long rod (19) is fixedly connected to one side of the connecting plate (18).

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