A glass grinding device for processing.
By designing a highly adaptable edging device, the problem of traditional equipment being unable to grind irregular curved glass surfaces has been solved, achieving a highly efficient and high-quality glass edging process, thereby enhancing product competitiveness and production efficiency.
Patent Information
- Application Number
- CN202521965344.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-12
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2035-09-12
AI Technical Summary
Traditional edge grinding equipment is difficult to adapt to irregular curved glass surfaces, resulting in uneven grinding, poor quality, and the need for a lot of manual correction, which cannot meet the needs of large-scale production.
A grinding device comprising a grinding table, support frame, rotating rod, arc plate, hydraulic cylinder and grinding motor was designed. The grinding disc can be flexibly adjusted through hydraulic and motor drive to adapt to various curved surface shapes. Combined with diamond grinding disc and dust collection system, the grinding quality is ensured.
This technology enables a tight, all-around fit and polishing of the curved surface of the glass, improving the product's appearance and texture, reducing defect rates and labor costs, increasing production efficiency, and reducing material waste.
Smart Images
Figure CN224939683U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass processing technology, specifically to a glass processing edge grinding device. Background Technology
[0002] In recent years, with continuous innovation in glass processing technology and the improvement of consumers' aesthetic standards, curved glass cups have become increasingly popular in the market. From simple and smooth curved cup bodies to complex curved designs such as highly artistic waves and spirals, these glass cups, with their unique shapes and visual effects, satisfy people's pursuit of high-quality life and personalized products, and also bring higher product added value and market competitiveness to enterprises.
[0003] However, traditional edging equipment mostly uses a fixed-shaped grinding disc, which is only suitable for grinding the edges of flat or simple regular shapes. When faced with irregular curved surfaces of glass cups, it is difficult to achieve full-body fitting grinding. In actual production, if traditional equipment is used to grind curved surfaces, it will lead to uneven contact pressure between the grinding disc and the curved surface during the grinding process, resulting in inconsistent grinding depth and uneven surface roughness, which seriously affects product quality. In addition, in order to grind curved surfaces, companies often need to invest a lot of manpower in manual grinding or secondary processing corrections. This is not only inefficient and increases labor costs, but the quality of manual grinding is also difficult to guarantee, which cannot meet the needs of large-scale, standardized production. Therefore, we propose an edging device for glass cup processing. Utility Model Content
[0004] This utility model provides the following technical solution: a glass edging device, comprising a grinding table, two support frames fixedly installed on the upper end of the grinding table, a rotating rod rotatably connected to the side end of each of the two support frames, an arc-shaped plate fixedly installed on the side end of each of the two rotating rods, a rotating motor fixedly installed at one end of one of the rotating rods, and one end of the rotating motor fixedly installed on the side end of the support frame, a hydraulic cylinder fixedly installed vertically downward at the upper end of the arc-shaped plate, a connecting plate fixedly installed at the telescopic end of the hydraulic cylinder, a grinding motor fixedly installed at the bottom end of the connecting plate, a connecting rod fixedly installed at the output end of the grinding motor, a grinding disc fixedly installed at the bottom end of the connecting rod, a limiting structure provided inside the arc-shaped plate, and a placement seat connected to the upper end of the grinding table via a rotating structure.
[0005] Preferably, the limiting structure includes a connecting plate, which is fixedly installed on the inner side of the arc-shaped plate. The connecting rod passes through the side of the connecting plate. Two limiting rods are fixedly installed on the upper end of the connecting plate. The upper ends of the two limiting rods are fixedly installed on the inner upper end of the arc-shaped plate. The outer surfaces of the two limiting rods are slidably connected to limiting plates. The two limiting plates are fixedly installed on the outer surface of the connecting plate.
[0006] Preferably, the rotating structure includes a rotating seat, which is rotatably mounted on the upper end of the grinding table. The placement seat is fixedly mounted on the upper end of the rotating seat. A second hydraulic cylinder is fixedly mounted on the upper end of the grinding table. A toothed plate is fixedly mounted on the telescopic end of the second hydraulic cylinder. The toothed plate is meshed with a rotating gear. The rotating gear is fixedly mounted on the outer surface of the rotating seat.
[0007] Preferably, two glass cup clamps are fixedly installed on the upper end of the placement seat, and the two glass cup clamps are arranged symmetrically.
[0008] Preferably, a dust suction pipe is fixedly installed on each of the two support frames on opposite sides, and a dust suction and removal device is provided at one end of each of the two dust suction pipes.
[0009] Preferably, the grinding disc is a diamond grinding disc, and the grinding disc is detachably connected to the connecting rod.
[0010] Compared with the prior art, the beneficial effects of this utility model are: This invention can precisely adapt to various curved shapes of glass cups. By flexibly adjusting the grinding angle and force, it ensures that the grinding disc fits tightly with the curved surface in all directions, so that the curved surface of the glass cup achieves a smooth and flat effect after grinding. This significantly improves the appearance and quality of the product, reduces the defect rate, enhances the product's competitiveness in the market, reduces the waste of manpower and time costs caused by manual grinding and secondary processing, and avoids raw material loss and rework costs caused by grinding quality problems. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the first component of this utility model; Figure 3 This is a schematic diagram of the second component of this utility model.
[0012] In the diagram: 1. Grinding table; 2. Support frame; 3. Rotating rod; 4. Connecting plate; 5. Arc plate; 6. Rotating motor; 7. Hydraulic cylinder one; 8. Connecting disc; 9. Grinding motor; 10. Grinding disc; 11. Limiting plate; 12. Limiting rod; 13. Placement seat; 14. Glass cup clamp; 15. Vacuum pipe; 16. Rotating seat; 17. Hydraulic cylinder two; 18. Gear plate; 19. Rotating gear; 20. Connecting rod.
[0013] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation
[0014] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0015] like Figure 1-3 As shown, this utility model provides a technical solution: a glass edging device, including a grinding table 1, two support frames 2 are fixedly installed on the upper end of the grinding table 1, a rotating rod 3 is rotatably connected between the two support frames 2, an arc plate 5 is fixedly installed between the two rotating rods 3, a rotating motor 6 is fixedly installed at one end of one of the rotating rods 3, and one end of the rotating motor 6 is fixedly installed on the side of the support frame 2. A hydraulic cylinder 7 is fixedly installed vertically downward inside the upper end of the arc plate 5, a connecting plate 8 is fixedly installed at the telescopic end of the hydraulic cylinder 7, a grinding motor 9 is fixedly installed at the bottom end of the connecting plate 8, a connecting rod 20 is fixedly installed at the output end of the grinding motor 9, a grinding disc 10 is fixedly installed at the bottom end of the connecting rod 20, a limiting structure is provided inside the arc plate 5, and a placement seat 13 is connected to the upper end of the grinding table 1 through a rotating structure.
[0016] In an optional embodiment: the limiting structure includes a connecting plate 4, which is fixedly installed on the inner side of the arc-shaped plate 5. A connecting rod 20 passes through the side of the connecting plate 4. Two limiting rods 12 are fixedly installed on the upper end of the connecting plate 4. The upper ends of the two limiting rods 12 are fixedly installed on the inner upper end of the arc-shaped plate 5. The outer surfaces of the two limiting rods 12 are slidably connected to limiting plates 11. The two limiting plates 11 are fixedly installed on the outer surface of the connecting plate 8.
[0017] It should be noted that the function of the limiting structure is to ensure the stability of the connecting plate 8 when it moves up and down, to limit the lateral degree of freedom of the connecting plate 8, and to ensure that it moves along a straight line.
[0018] In an optional embodiment: the rotating structure includes a rotating seat 16, which is rotatably mounted on the upper end of the grinding table 1. The placement seat 13 is fixedly mounted on the upper end of the rotating seat 16. A hydraulic cylinder 17 is fixedly mounted on the upper end of the grinding table 1. A toothed plate 18 is fixedly mounted on the telescopic end of the hydraulic cylinder 17. The toothed plate 18 is meshed with a rotating gear 19. The rotating gear 19 is fixedly mounted on the outer surface of the rotating seat 16.
[0019] It should be noted that when the telescopic end of the hydraulic cylinder 17 moves forward or backward, it can move the toothed plate 18 forward or backward, thereby causing the rotating gear 19, which is meshed with the toothed plate 18, to rotate in both directions, thus satisfying the grinding of the bottle's entire body.
[0020] In an optional embodiment, two glass cup clamps 14 are fixedly installed on the upper end of the placement seat 13, and the two glass cup clamps 14 are arranged symmetrically.
[0021] It should be noted that the glass to be polished is placed on the upper part of the placement base 13, and the glass can be fixed by the glass clamp 14.
[0022] In an optional embodiment: a suction pipe 15 is fixedly installed on each of the opposite sides of the two support frames 2, and a dust removal device is provided at one end of each of the two suction pipes 15.
[0023] It should be noted that a lot of waste dust will be generated during the polishing process. This waste dust will be sucked away and disposed of using the vacuum pipe 15 to protect the health of the workers.
[0024] In an optional embodiment: the grinding disc 10 is a diamond grinding disc, and the grinding disc 10 is detachably connected to the connecting rod 20.
[0025] It should be noted that diamond is the hardest material in nature. Its sharp and wear-resistant particles can quickly polish glass surfaces, making it especially suitable for rough grinding. It can produce smooth edges and curved surfaces, reducing the amount of subsequent polishing work. The detachable connection makes it convenient to replace the grinding disc 10 after it is damaged.
[0026] In practical use, the working principle of this utility model is as follows: In use, place the glass to be polished on the upper end of the placement base 13, and fix the glass in place using the glass clamp 14. Then, start the polishing motor 9. The output end of the polishing motor 9 rotates, causing the connecting rod 20 installed at its bottom to rotate, which in turn causes the polishing disc 10 installed at the bottom of the connecting rod 20 to rotate. This completes the polishing of the rim of the glass. When polishing the curved surface of the glass, start the rotary motor 6. The output end of the rotary motor 6 rotates in both directions, which causes the arc plate 5 to rotate in both directions via the rotating rod 3, thereby causing the rotation around the output end of the rotary motor 6 as the axis. The extension end of hydraulic cylinder 7 moves up or down, which can move the connecting plate 8 and the grinding motor 9 and grinding disc 10 installed at the bottom of the connecting plate 8 up or down. In conjunction with the rotation of the arc plate 5, the rotation arc of the grinding disc 10 can be different, thus meeting the grinding needs of different curved surfaces of glass cups. When the glass cup needs to be rotated, hydraulic cylinder 17 is started. When the extension end of hydraulic cylinder 17 moves forward or backward, it can move the toothed plate 18 forward or backward, thus causing the rotating gear 19 meshing with the toothed plate 18 to rotate in both directions, which can meet the grinding needs of the bottle's entire body.
[0027] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.
Claims
1. A glass grinding device, comprising a grinding table (1), characterized in that: Two support frames (2) are fixedly installed on the upper end of the grinding table (1). Rotating rods (3) are rotatably connected between the two support frames (2). An arc plate (5) is fixedly installed between the two rotating rods (3). A rotating motor (6) is fixedly installed at one end of one of the rotating rods (3). One end of the rotating motor (6) is fixedly installed on the side of the support frame (2). A hydraulic cylinder (7) is fixedly installed vertically downward inside the upper end of the arc plate (5). A connecting plate (8) is fixedly installed at the telescopic end of the hydraulic cylinder (7). A grinding motor (9) is fixedly installed at the bottom end of the connecting plate (8). A connecting rod (20) is fixedly installed at the output end of the grinding motor (9). A grinding disc (10) is fixedly installed at the bottom end of the connecting rod (20). A limiting structure is provided inside the arc plate (5). A placement seat (13) is connected to the upper end of the grinding table (1) through a rotating structure.
2. The glass grinding device according to claim 1, characterized in that: The limiting structure includes a connecting plate (4), which is fixedly installed on the inner side of the arc plate (5). The connecting rod (20) passes through the side of the connecting plate (4). Two limiting rods (12) are fixedly installed on the upper end of the connecting plate (4). The upper ends of the two limiting rods (12) are fixedly installed on the inner upper end of the arc plate (5). The outer surfaces of the two limiting rods (12) are slidably connected to limiting plates (11). The two limiting plates (11) are fixedly installed on the outer surface of the connecting plate (8).
3. The glass grinding device according to claim 1, characterized in that: The rotating structure includes a rotating seat (16), which is rotatably mounted on the upper end of the grinding table (1). The placement seat (13) is fixedly mounted on the upper end of the rotating seat (16). A hydraulic cylinder (17) is fixedly mounted on the upper end of the grinding table (1). A toothed plate (18) is fixedly mounted on the telescopic end of the hydraulic cylinder (17). A rotating gear (19) is meshed with the toothed plate (18). The rotating gear (19) is fixedly mounted on the outer surface of the rotating seat (16).
4. The glass grinding device according to claim 1, characterized in that: Two glass cup clamps (14) are fixedly installed on the upper end of the placement seat (13), and the two glass cup clamps (14) are arranged symmetrically.
5. The glass grinding device according to claim 1, characterized in that: Dust suction pipes (15) are fixedly installed on the opposite sides of the two support frames (2), and dust suction and removal equipment is provided at one end of each of the two dust suction pipes (15).
6. The glass grinding device according to claim 1, characterized in that: The grinding disc (10) is a diamond grinding disc, and the grinding disc (10) is detachably connected to the connecting rod (20).