Display glass cutting auxiliary device

Abstract

The utility model belongs to the field of glass production, and relates to a display glass cutting auxiliary device which comprises a bottom plate, a second supporting cylinder is fixed at the top end of the bottom plate, two second fixing shells are symmetrically arranged above the second supporting cylinder, one second fixing shell is fixedly connected with the second supporting cylinder, and the other second fixing shell is fixedly connected with the second supporting cylinder. An adsorption assembly is arranged at the top end of the rail disc and used for fixing glass, and driving assemblies are arranged on the inner sides of the two second fixing shells and used for being matched with the adsorption assembly for use. According to the glass cutting device, through the matched structural design of the adsorption assembly and the driving assembly, when glass needs to be cut, the distance and the angle between the multiple fixing suction cups can be adjusted according to the shapes and the sizes of different pieces of glass, and therefore the adaptability of the device is effectively improved; and meanwhile, through a negative pressure adsorption mode, damage to the glass when the glass is clamped and fixed can be effectively reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of glass production and relates to an auxiliary device for cutting display glass. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material, a relatively transparent solid substance that forms a continuous network structure when molten, and gradually increases in viscosity and hardens without crystallizing during cooling. It is a silicate-based non-metallic material. Glass is widely used in buildings for wind insulation and light transmission, and is a mixture. In order to ensure the neatness of the edges, glass needs to be cut during production.

[0003] For example, patent (CN218089352U) discloses a cutting auxiliary device for glass production and processing, which describes that "it includes a fixed structure, the top of which is provided with a limiting structure for temporarily fixing the glass, the side wall of which is provided with an adjusting structure for adjusting the cutting height, the middle of which is provided with a rotating structure for adjusting the cutting angle, and the rotating structure is provided with a sliding structure for cutting the glass near the fixed structure; the limiting structure limits and fixes the glass by compression. This utility model has a novel structure, high stability, high cutting accuracy, strong adjustability, wide applicability, high work efficiency, and good cutting effect."

[0004] The existing technology has the following technical defects:

[0005] While the aforementioned device can clamp and fix glass during use, it cannot be adjusted according to the shape and size of glass when cutting glass of different shapes and sizes, thus it cannot clamp glass of different sizes and has low adaptability. Utility Model Content

[0006] The technical problem this invention aims to solve is that in the series of processes of clamping, fixing and cutting glass, only glass of a single shape and size can be cut, and the size of glass that the machine can accept cannot be adjusted. When cutting glass of different sizes, it is necessary to change to a machine with a different cutting size, which is cumbersome. To overcome the shortcomings of the prior art, this invention provides a display glass cutting auxiliary device.

[0007] This utility model includes a base plate, a second supporting cylinder fixed to the top of the base plate, two second fixing shells symmetrically arranged above the second supporting cylinder, one of the second fixing shells being fixedly connected to the second supporting cylinder, a tracked disc arranged above the second supporting cylinder, the tracked disc being fixed to the top of one of the second fixing shells, both ends of the two second fixing shells being fixedly connected by connecting square columns, a first supporting cylinder fixed to the top of the other second fixing shell, a circular base plate fixed to the top of the first supporting cylinder, an adsorption component arranged at the top of the tracked disc for fixing the glass, and a driving component arranged on the inner side of each of the two second fixing shells for use in conjunction with the adsorption component.

[0008] The adsorption assembly includes a connecting cylinder positioned at the center of a tracked disc. The lower end of the connecting cylinder extends to the outer side of the lower end of a second fixed housing. The lower end of the connecting cylinder is rotatably connected to a second supporting cylinder. The connecting cylinder is rotatably connected to both the second fixed housing and the tracked disc. A rotating cylinder is rotatably connected to the inner side of the connecting cylinder. The lower end of the rotating cylinder is rotatably connected to the second fixed housing. A first gear is fixed to the outer side of the top of the rotating cylinder, located inside the second fixed housing. A third gear is fixed to the outer side of the lower end of the connecting cylinder, located inside the second fixed housing. A second gear is fixed to the outer side of the top of the connecting cylinder. Multiple fixed suction cups are symmetrically arranged outside the second gear. A transmission assembly is provided outside the second gear, corresponding to each fixed suction cup. The fixed suction cups are connected to the second and first gears via the transmission assemblies.

[0009] The transmission assembly includes two second racks, which are centrally symmetrically arranged on both sides of a second gear or a first gear. The two second racks are meshed with the second gear or the first gear. A second support column is fixed to one end of each second rack, and the top of the second support column is fixedly connected to a fixed suction cup. A first fixed housing is provided on the outer side of both ends of the second rack. A first support column is fixed to the lower end of the first fixed housing, and a rotating wheel is fixed to the lower end of the first support column. The rotating wheel is rotatably connected to a tracked disc. A fixed groove is fixed on the inner side of the first fixed housing at a position corresponding to the second rack. The second rack is slidably connected to the fixed groove. A limit baffle is fixed to the end of the second rack away from the second support column.

[0010] Two third support cylinders are symmetrically arranged near the connecting cylinder on the track disc. Each third support cylinder has a fixed block at its top, which is slidably connected to the second rack. The lower end of the third support cylinder is rotatably connected to the track disc.

[0011] The outer sides of the first gear and the third gear are both meshed with a first rack. A square slide rod is fixed to the side of the first rack near the second fixed housing. The first rack is slidably connected to the second fixed housing through the square slide rod. Both ends of the square slide rod are fixed with connecting cylinders.

[0012] A storage compartment is provided on one side of the base plate. An air pump is fixed to the outside of the storage compartment. Two air inlets are provided on both sides of the storage compartment. A second hose is fixed to one of the air inlets. A connecting hub is fixed to the end of the second hose away from the storage compartment. Multiple first hoses are fixed to the end of the connecting hub away from the second hose. Each first hose is evenly fixed to a first support column at the end away from the connecting hub. The first hose is connected to the first support column. A third hose is fixed to both air inlets. A slit nozzle is fixed to the end of the third hose away from the storage compartment.

[0013] Working process or working principle: During operation, the operator first pulls the connecting cylinder, causing it to move the first rack. This movement drives the third gear or the first gear to rotate, which in turn drives the connecting cylinder to rotate. The rotating connecting cylinder, in turn, drives the second gear to rotate simultaneously. When the second gear rotates, it causes the two second racks meshed with it to move in opposite or relative directions. This movement of the second racks, via the first support column, moves the fixed suction cup. Then, by pulling another connecting cylinder, the operator moves the first rack meshed with the first gear. This movement drives the first gear to rotate, which in turn drives the second rack meshed with it to move, thus moving the other two... The fixed suction cups move simultaneously, allowing for individual adjustment based on the dimensions of different glass edges. Simultaneously, rotating the first fixed housing causes it to rotate around the tracked disc via the first support column and rotating wheel, adjusting the angle between the two sets of second racks. This, in turn, adjusts the distance between the connected fixed suction cups to accommodate different glass shapes. Activating the suction pump then draws air from between the fixed suction cups and the glass through the second and first hoses, creating a negative pressure state. This suctions and fixes the glass, placed on top of the circular base with its edges in contact with the suction cups. During cutting, the cutting dust can be collected through the third hose into the storage compartment using the handheld gap nozzle, thus completing the operation.

[0014] Compared with the prior art, the beneficial effects of this utility model are: through the cooperative structural design of the adsorption component and the driving component, when glass needs to be cut, the distance and angle between multiple fixed suction cups can be adjusted according to the shape and size of different glass, thereby effectively improving the adaptability of the device. At the same time, the negative pressure adsorption method can effectively reduce the damage to the glass when clamping and fixing it, thus improving the practicality of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the adsorption component structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the overall lower structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the drive component structure of this utility model.

[0019] Figure 5 This is a schematic diagram of the negative pressure device structure of this utility model.

[0020] Figure 6 This is a schematic diagram of the drive connection structure of this utility model.

[0021] In the diagram: 1. Base plate; 2. Square slide bar; 3. First rack; 4. Connecting cylinder; 5. First supporting cylinder; 6. Circular base; 7. Rotating cylinder; 8. First gear; 9. Rail-mounted disc; 10. Second supporting cylinder; 11. Connecting cylinder; 12. Second gear; 13. Third gear; 14. Third supporting cylinder; 15. Fixed block; 16. Second rack; 17. Limiting baffle; 18. Fixed slide groove; 19. First fixed outer shell; 20. First supporting square column; 21. Rotating wheel; 22. Second supporting square column; 23. Fixed suction cup; 24. Connecting square column; 25. First hose; 26. Connecting hub; 27. Second hose; 28. Storage compartment; 29. ​​Suction pump; 30. Third hose; 31. Crack nozzle; 32. Second fixed outer shell. Detailed Implementation

[0022] Example 1

[0023] like Figures 1-2As shown, the device includes a base plate 1, with a second supporting cylinder 10 fixed to the top of the base plate 1. Two second fixing shells 32 are symmetrically arranged above the second supporting cylinder 10. One of the second fixing shells 32 is fixedly connected to the second supporting cylinder 10. A rail-guided disc 9 is arranged above the second supporting cylinder 10 and is fixed to the top of one of the second fixing shells 32. Both ends of the two second fixing shells 32 are fixedly connected by connecting square columns 24. A first supporting cylinder 5 is fixed to the top of the other second fixing shell 32. A circular base plate 6 is fixed to the top of the first supporting cylinder 5. An adsorption component is arranged at the top of the rail-guided disc 9 for fixing the glass. A driving component is arranged on the inner side of both second fixing shells 32 for use with the adsorption component.

[0024] The adsorption assembly includes a connecting cylinder 11, which is positioned at the top of the tracked disc 9. The lower end of the connecting cylinder 11 extends to the outer side of the lower end of the second fixed housing 32. The lower end of the connecting cylinder 11 is rotatably connected to the second supporting cylinder 10. The connecting cylinder 11 is rotatably connected to both the second fixed housing 32 and the tracked disc 9. A rotating cylinder 7 is rotatably connected to the inner side of the connecting cylinder 11. The lower end of the rotating cylinder 7 is rotatably connected to the second fixed housing 32. A first gear 8 is fixed at the outer top of the rotating cylinder 7, located inside the second fixed housing 32, so that the rotating cylinder 7 can drive the first gear 8 to rotate when it rotates. A third gear 13 is fixed at the outer lower end of the connecting cylinder 11, located inside the second fixed housing 32. A second gear 12 is fixed to the outer side of the top. Multiple fixed suction cups 23 are symmetrically arranged on the outer side of the second gear 12. In order to facilitate the movement of the fixed suction cups 23 when the connecting cylinder 11 and the rotating cylinder 7 rotate, a transmission component is provided on the outer side of the second gear 12 and at a position corresponding to each fixed suction cup 23. The fixed suction cup 23 is connected to the second gear 12 and the first gear 8 through the transmission component. In order to facilitate the rotation of the rotating cylinder 7 through the first gear 8, a first rack 3 is meshed on the outer side of the first gear 8 and the third gear 13. A square slide rod 2 is fixed on the side of the first rack 3 near the second fixed housing 32. The first rack 3 is slidably connected to the second fixed housing 32 through the square slide rod 2. A connecting cylinder 4 is fixed at both ends of the square slide rod 2.

[0025] The transmission assembly includes two second racks 16, which are centrally symmetrically arranged on both sides of the second gear 12 or the first gear 8. Each second rack 16 meshes with either the second gear 12 or the first gear 8. A second support column 22 is fixed to one end of each second rack 16, and the top of the second support column 22 is fixedly connected to a fixed suction cup 23. To facilitate limiting the movement of the second rack 16, a first fixed housing 19 is provided on the outer sides of both ends of the second rack 16. A first support column 20 is fixed to the lower end of the first fixed housing 19, and a rotating wheel 21 is fixed to the lower end of the first support column 20. The rotating wheel 21 is connected to the belt rail. The disc 9 is connected by a rolling mechanism. A fixed groove 18 is fixed on the inner side of the first fixed housing 19 at a position corresponding to the second rack 16. The second rack 16 is slidably connected to the fixed groove 18. A limit baffle 17 is fixed at the end of the second rack 16 away from the second support column 22. In order to facilitate the limiting of the second rack 16 when it moves, two third support columns 14 are symmetrically arranged near the connecting cylinder 11 on the track disc 9. A fixed block 15 is fixed at the top of each third support column 14. The fixed block 15 is slidably connected to the second rack 16. The lower end of the third support column 14 is rotatably connected to the track disc 9.

[0026] During operation, the operator first pulls the connecting cylinder 4, causing it to move the first rack 3. The movement of the first rack 3 drives either the third gear 13 or the first gear 8 to rotate. The rotation of the third gear 13 drives the connecting cylinder 11 to rotate, which in turn drives the second gear 12 to rotate. When the second gear 12 rotates, it drives the two second racks 16 meshing with it to move in opposite or relative directions. The movement of the second racks 16, via the first support column 20, drives the fixed suction cup 23 to move simultaneously. Then, by pulling another connecting cylinder 4, the operator moves the first rack 12... The first rack 3, which is engaged with the first gear 8, moves. When the first rack 3 moves, it drives the first gear 8 to rotate. When the first gear 8 rotates, it drives the second rack 16, which is engaged with it, to move. This, in turn, drives the other two fixed suction cups 23 to move simultaneously. This allows for adjustment according to the different dimensions of the glass edges. At the same time, by rotating the first fixed housing 19, the first fixed housing 19 can rotate around the tracked disc 9 via the first support column 20 and the rotating wheel 21, thereby adjusting the angle between the two sets of second racks 16. This, in turn, allows for adjustment of the distance between the multiple fixed suction cups 23 connected to it, to adapt to different glass shapes.

[0027] Example 2

[0028] like Figures 1-2As shown, in order to facilitate dust collection, a storage chamber 28 is provided on one side of the base plate 1. An air pump 29 is fixed on the outside of the storage chamber 28. Two air intakes are provided on both sides of the storage chamber 28. A second hose 27 is fixed to one of the air intakes. A connecting hub 26 is fixed to the end of the second hose 27 away from the storage chamber 28. Multiple first hoses 25 are fixed to the end of the connecting hub 26 away from the second hose 27. The end of each first hose 25 away from the connecting hub 26 is fixedly connected to the first support column 20. The first hose 25 is connected to the first support column 20. A third hose 30 is fixed to both air intakes. A slit nozzle 31 is fixed to the end of the third hose 30 away from the storage chamber 28.

[0029] By activating the suction pump 29, the air between the fixed suction cup 23 and the glass is extracted through the second hose 27 and the first hose 25, thereby creating a negative pressure state. This allows the glass, which is placed on top of the circular base 6 with its edge in contact with the fixed suction cup 23, to be adsorbed and fixed. During cutting, the cutting dust can be collected through the third hose 30 into the storage chamber 28 by holding the slit nozzle 31, thus completing the glass fixing operation.

[0030] The descriptions of the orientation and relative positional relationships of the structure in this utility model, such as descriptions of front, back, left, right, up, and down, do not constitute a limitation on this utility model, but are merely for the convenience of description.

Claims

1. A display glass cutting aid, comprising: The utility model provides a glass cutting device, including bottom plate (1), the top of bottom plate (1) is fixed with second support cylinder (10), the upper position of second support cylinder (10) is provided with two second fixed shell (32) symmetrically, one of second fixed shell (32) is fixedly connected with second support cylinder (10), the upper of second support cylinder (10) is provided with with rail disc (9), with rail disc (9) is fixed in the top of one of second fixed shell (32), both ends of two second fixed shell (32) are fixedly connected through connecting square column (24), the top of another second fixed shell (32) is fixed with first support cylinder (5), the top of first support cylinder (5) is fixed with circular base plate (6), the top of with rail disc (9) is provided with adsorption subassembly, is used for fixing glass, the inboard of two second fixed shell (32) is provided with drive assembly, is used for cooperating adsorption subassembly.

2. The display glass cutting aid of claim 1, wherein: The utility model provides a glass cutting device, including bottom plate (1), the top of bottom plate (1) is fixed with second support cylinder (10), the upper position of second support cylinder (10) is provided with two second fixed shell (32) symmetrically, one of second fixed shell (32) is fixedly connected with second support cylinder (10), the upper of second support cylinder (10) is provided with with rail disc (9), with rail disc (9) is fixed in the top of one of second fixed shell (32), both ends of two second fixed shell (32) are fixedly connected through connecting square column (24), the top of another second fixed shell (32) is fixed with first support cylinder (5), the top of first support cylinder (5) is fixed with circular base plate (6), the top of with rail disc (9) is provided with adsorption subassembly, is used for fixing glass, the inboard of two second fixed shell (32) is provided with drive assembly, is used for cooperating adsorption subassembly.

3. A display glass cutting aid as defined in claim 2, wherein: The transmission assembly comprises two second racks (16), which are respectively arranged at positions symmetrically with respect to the center of the second gear (12) or the first gear (8), are respectively connected with the second gear (12) or the first gear (8) in a meshing mode, and are fixed at one end with a second supporting square column (22), the top end of the second supporting square column (22) is fixedly connected with a fixed suction disc (23), the outer side of both ends of the second rack (16) is provided with a first fixed shell (19), the lower end of the first fixed shell (19) is fixedly connected with a first supporting square column (20), the lower end of the first supporting square column (20) is fixedly connected with a rotating wheel (21), the rotating wheel (21) is connected with the track disc (9) in a rolling mode, the inner side of the first fixed shell (19) and the position corresponding to the second rack (16) are fixedly connected with a fixed sliding groove (18), the second rack (16) is connected with the fixed sliding groove (18) in a sliding mode, and the end of the second rack (16) away from the second supporting square column (22) is fixedly connected with a limiting baffle (17).

4. The display glass cutting aid of claim 3, wherein: The track disc (9) is symmetrically provided with two third supporting columns (14) at positions close to the connecting cylinder (11), the top end of the third supporting column (14) is fixedly connected with a fixed square block (15), the fixed square block (15) is connected with the second rack (16) in a sliding mode, and the lower end of the third supporting column (14) is connected with the track disc (9) in a rotating mode.

5. The display glass cutting aid of claim 2, wherein: The outer side of the first gear (8) and the third gear (13) is connected with a first rack (3) in a meshing mode, the side of the first rack (3) close to the second fixed shell (32) is fixedly connected with a square sliding rod (2), the first rack (3) is connected with the second fixed shell (32) in a sliding mode through the square sliding rod (2), and the two ends of the square sliding rod (2) are fixedly connected with a connecting cylinder (4).

6. The display glass cutting aid of claim 1, wherein: One side of the bottom plate (1) is provided with a storage bin (28), the outer side of the storage bin (28) is fixedly connected with an air suction pump (29), both sides of the storage bin (28) are provided with two air suction ports, one of which is fixedly connected with a second hose (27), the end of the second hose (27) away from the storage bin (28) is fixedly connected with a connecting hinge (26), the end of the connecting hinge (26) away from the second hose (27) is fixedly connected with a plurality of first hoses (25), the end of each first hose (25) away from the connecting hinge (26) is fixedly connected with a first supporting square column (20) in a uniform mode, the first hose (25) is connected with the first supporting square column (20) in a communication mode, and the two air suction ports are fixedly connected with a third hose (30), the end of the third hose (30) away from the storage bin (28) is fixedly connected with a gap suction nozzle (31).

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