A polishing machine for glass processing

Abstract

The utility model discloses a polishing machine for glass processing, including work table, two fixed tracks are fixedly connected to the work table, and the electric crossbeam is slidably connected between two fixed tracks, the electric crossbeam is slidably connected with electric sliding block, the polishing assembly is fixedly connected on electric sliding block, the support station is fixedly connected on the work table, the fixed frame that is matrix distribution is fixedly connected on the support station, the top of fixed frame is fixed with sucking disc, the downside fixed connection of sucking disc has fixed pipe, the fixed pipe is installed with the air cock, the air cock is connected with the air -exhauster through the hose, and the middle part of support station is provided with the center structure. Through cooperation of motor drive's carousel and inclined groove structure, drive four extrusion columns synchronous radial movement, from four quarters contact glass edge simultaneously, realize quick automatic centering. The structure ensures that glass is accurately adjusted to the machining center, reduces the processing error caused by the deviation of placement, and is especially suitable for high-precision edge polishing scene.

Description

Technical Field

[0001] This utility model relates to the field of glass polishing technology, and more specifically, to a polishing machine for glass processing. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material made primarily of various inorganic minerals with the addition of small amounts of auxiliary materials. During the manufacturing process, deep scratches or residual waste often form on its surface. To improve the light transmittance and clarity of the glass, it is usually necessary to use polishing equipment for surface grinding and polishing.

[0003] Existing glass polishing machines still have the following problems when polishing glass edges: Current polishing equipment has significant shortcomings in clamping and fixing glass workpieces, lacking self-adaptability or effective anti-slip design, making it prone to displacement or vibration during high-speed polishing. This instability not only affects the uniformity of polishing but may also lead to localized over-cutting or missed areas, severely reducing the quality and consistency of surface treatment. Furthermore, when placing glass on the polishing machine, unclear positioning references or a lack of guiding assistance often cause placement deviations and angular offsets. These initial positional errors are amplified during processing, causing the polishing trajectory to deviate from expectations, directly affecting the shape accuracy and optical performance of the final product, and even resulting in scrap.

[0004] In view of this, we propose a polishing machine for glass processing. Utility Model Content

[0005] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a polishing machine for glass processing to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a glass polishing machine, comprising a worktable, two fixed rails fixedly connected to the worktable, an electric crossbeam slidably connected between the two fixed rails, an electric slider slidably connected to the electric crossbeam, a polishing component fixedly connected to the electric slider, a support platform fixedly connected to the worktable, a matrix-distributed fixed frame fixedly connected to the support platform, a suction cup fixedly connected to the top of the fixed frame, a fixed tube fixedly connected to the lower side of the suction cup, an air nozzle installed on the fixed tube, the air nozzle connected to an air pump via a hose, and a central structure provided in the middle of the support platform.

[0007] The present invention is further configured such that the central structure includes a column, the column is fixedly connected to a fixed guide rail distributed at equal intervals in the circumference, the fixed guide rail is slidably connected to a sliding plate, and the sliding plate is slidably connected to an extrusion column.

[0008] The present invention is further configured such that the four extrusion columns are equidistant from the edge of the glass.

[0009] The present invention is further configured such that the column is rotatably connected to a turntable, and the turntable is provided with inclined through grooves at equal intervals in the circumference.

[0010] The present invention is further configured such that the sliding plate is fixedly connected to a fixed column, and the fixed column is slidably connected to the inclined through groove of the turntable.

[0011] The present invention is further configured such that the column is rotatably connected to a gear ring, the gear ring is fixedly connected to the turntable, the column is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to a gear, the gear meshing with the gear ring.

[0012] The present invention is further configured such that two limiting plates are fixedly connected to the lower part of the extrusion column.

[0013] The present invention is further configured such that the column is slidably connected to a sliding ring, the sliding ring is fixedly connected to a bracket distributed circumferentially at equal intervals, the bracket is provided with a sliding groove, the extrusion column is slidably connected to the sliding groove of the adjacent bracket, the two limiting plates are located on both sides of the bracket, the column is fixedly connected to an electric push rod, and the telescopic end of the electric push rod is fixedly connected to the sliding ring.

[0014] (III) Beneficial Effects Compared with the prior art, the present invention provides a polishing machine for glass processing, which has the following beneficial effects: 1. This invention utilizes a motor-driven turntable in conjunction with an inclined groove structure to drive four extrusion columns to move radially in sync, simultaneously contacting the glass edge from all sides for rapid automatic centering. This structure ensures the glass is precisely adjusted to the processing center, reducing processing errors caused by placement deviations, and is particularly suitable for high-precision edge polishing applications.

[0015] 2. After centering and adjustment, the vacuum pump uses suction cups to adhere the glass firmly to the surface of the mounting frame, effectively avoiding surface damage or displacement during polishing that may be caused by traditional mechanical pressing. Combined with the liftable extrusion column structure, it can be withdrawn after positioning, without interfering with the polishing path and enhancing adaptability to glass of different thicknesses.

[0016] 3. This utility model's entire system achieves positioning and fixation through a motor and electric push rod, significantly reducing manual intervention. This improves production efficiency and reduces glass clamping time, making it suitable for batch polishing operations. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the front structure of a glass polishing machine according to the present invention; Figure 2 This is a schematic diagram of the electric crossbeam and electric slider in this utility model; Figure 3 This is a schematic diagram of the suction cup and fixing tube in this utility model; Figure 4 This is a schematic diagram of the structure of the column and turntable in this utility model; Figure 5 This is a schematic diagram of the structure of the fixed guide rail and the sliding plate in this utility model; Figure 6 This is a schematic diagram of the sliding ring and the bracket in this utility model.

[0018] In the diagram: 1. Workbench; 2. Fixed rail; 3. Electric crossbeam; 4. Electric slider; 5. Polishing assembly; 6. Support platform; 7. Fixing frame; 8. Suction cup; 9. Fixing tube; 10. Air nozzle; 11. Column; 12. Fixed guide rail; 13. Sliding plate; 14. Extrusion column; 15. Turntable; 16. Fixing column; 17. Gear ring; 18. Motor; 19. Gear; 20. Limiting plate; 21. Sliding ring; 22. Bracket; 23. Electric push rod. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0021] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0022] Please see Figures 1-6A glass polishing machine includes a worktable 1, with two fixed rails 2 fixedly connected to the worktable 1. An electric crossbeam 3 is slidably connected between the two fixed rails 2. An electric slider 4 is slidably connected to the electric crossbeam 3. A polishing component 5 is fixedly connected to the electric slider 4. A support platform 6 is fixedly connected to the worktable 1. Fixed frames 7 arranged in a matrix are fixedly connected to the support platform 6. A suction cup 8 is fixed to the top of the fixed frame 7. A fixed pipe 9 is fixed to the lower side of the suction cup 8. An air nozzle 10 is installed on the fixed pipe 9. The air nozzle 10 is connected to an air pump through a hose. A central structure is provided in the middle of the support platform 6.

[0023] Please see Figures 3-6 The central structure includes a column 11, to which fixed guide rails 12, evenly spaced circumferentially distributed, are fixedly connected. A sliding plate 13 is slidably connected to the fixed guide rails 12, and extrusion columns 14 are slidably connected to the sliding plate 13. The four extrusion columns 14 are equidistant from the edge of the glass. A turntable 15 is rotatably connected to the column 11, and the turntable 15 has circumferentially evenly spaced inclined slots. A fixed column 16 is fixedly connected to the sliding plate 13 and slidably connected within the inclined slots of the turntable 15. A toothed ring 17 is rotatably connected to the column 11 and is fixedly connected to the turntable 15. The column 11 is fixedly connected to a motor 18, and the output shaft of the motor 18 is fixedly connected to a gear 19, which meshes with a gear ring 17. The lower part of the extrusion column 14 is fixedly connected to two limiting plates 20. The column 11 is slidably connected to a sliding ring 21, and the sliding ring 21 is fixedly connected to circumferentially evenly distributed brackets 22. The brackets 22 are provided with sliding grooves, and the extrusion column 14 is slidably connected to the sliding grooves of adjacent brackets 22. The two limiting plates 20 are located on both sides of the brackets 22. The column 11 is fixedly connected to an electric push rod 23, and the telescopic end of the electric push rod 23 is fixedly connected to the sliding ring 21.

[0024] The working principle of this utility model: When polishing the edges of the glass, the glass is placed on four suction cups 8 and supported by a fixing bracket 7. Then, the motor 18 is started. The output shaft of the motor 18 is driven by a gear 19 and a gear ring 17, causing the turntable 15 to rotate along the column 11. The turntable 15 drives the fixing column 16 to move through the inclined through groove. The four fixing columns 16 move closer to each other, and the fixing columns 16 drive the sliding plate 13 to move synchronously. The sliding plate 13 slides along the fixed guide rail 12, and the sliding plate 13 drives the extrusion column 14 to extrude the edges of the glass, thereby correcting the position of the glass. The four extrusion columns 14... Simultaneously, the suction cup 8 contacts the glass. Once the glass position is corrected, the motor 18 is turned off, and then the vacuum pump is started. The vacuum pump extracts air from the fixed tube 9 through the hose, causing the suction cup 8 to adhere and fix to the glass. Then, the electric push rod 23 is started. The telescopic end of the electric push rod 23 drives the sliding ring 21 to move downward along the column 11. The sliding ring 21 drives the four supports 22 to move downward. The supports 22 drive the extrusion column 14 to move downward through the limiting plate 20. The extrusion column 14 slides downward along the sliding plate 13 until the extrusion column 14 loses contact with the edge of the glass. Then, the electric push rod 23 is turned off.

[0025] Then, the electric beam 3 and electric slider 4 are controlled to move the polishing assembly 5 around the edge of the glass, thereby polishing the edge of the glass. After polishing is completed, the electric beam 3 and electric slider 4 are controlled to return to their initial positions, and the polishing assembly 5 is turned off. Then, the air pump is controlled to stop sucking air from the fixed tube 9, causing the suction cup 8 to release its fixation to the glass. Then, the motor 18 and electric push rod 23 are started, causing the parts on the sliding plate 13 and sliding ring 21 to reset. Finally, the glass is removed from the four fixed brackets 7, thus completing the polishing operation.

[0026] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A polishing machine for glass processing, comprising a worktable (1), characterized in that: The workbench (1) is fixed with two fixed rails (2), and an electric crossbeam (3) is slidably connected between the two fixed rails (2). An electric slider (4) is slidably connected on the electric crossbeam (3), and a polishing component (5) is fixed on the electric slider (4). A support platform (6) is fixed on the workbench (1), and a matrix-distributed fixed frame (7) is fixed on the support platform (6). A suction cup (8) is fixed on the top of the fixed frame (7), and a fixed tube (9) is fixed on the lower side of the suction cup (8). An air nozzle (10) is installed on the fixed tube (9), and the air nozzle (10) is connected to the air pump through a hose. A central structure is provided in the middle of the support platform (6).

2. A glass polishing machine according to claim 1, characterized in that: The central structure includes a column (11), which is fixedly connected to a fixed guide rail (12) with equal spacing in the circumference. The fixed guide rail (12) is slidably connected to a sliding plate (13), and the sliding plate (13) is slidably connected to an extrusion column (14).

3. A glass polishing machine according to claim 2, characterized in that: The four extrusion columns (14) are equidistant from the edge of the glass.

4. A glass polishing machine according to claim 3, characterized in that: The column (11) is rotatably connected to a turntable (15), and the turntable (15) is provided with inclined through slots with equal spacing in the circumference.

5. A polishing machine for glass processing according to claim 4, characterized in that: The sliding plate (13) is fixedly connected to a fixed column (16), which is slidably connected in the inclined through groove of the turntable (15).

6. A glass polishing machine according to claim 5, characterized in that: The column (11) is rotatably connected to a gear ring (17), the gear ring (17) is fixedly connected to the turntable (15), the column (11) is fixedly connected to a motor (18), the output shaft of the motor (18) is fixedly connected to a gear (19), and the gear (19) meshes with the gear ring (17).

7. A glass polishing machine according to claim 6, characterized in that: Two limiting plates (20) are fixed to the lower part of the extrusion column (14).

8. A glass polishing machine according to claim 7, characterized in that: The column (11) is slidably connected to a sliding ring (21), and the sliding ring (21) is fixedly connected to a bracket (22) that is circumferentially evenly distributed. The bracket (22) is provided with a sliding groove. The extrusion column (14) is slidably connected to the sliding groove of the adjacent bracket (22). The two limiting plates (20) are located on both sides of the bracket (22). The column (11) is fixedly connected to an electric push rod (23), and the telescopic end of the electric push rod (23) is fixedly connected to the sliding ring (21).

Images