A sanding device for glass production

Abstract

The utility model relates to sanding device field discloses a sanding device for glass production, including frame, the outer wall fixed connection of frame has first motor, the outer wall fixed connection second motor of frame, the outer wall fixed connection of frame has third motor, the output fixed connection of first motor has screw rod, the outer wall fixed connection of frame has guide rod, the outer wall screw thread connection of screw rod has screw sleeve. In the utility model, through set up multiple sets of motor cooperation screw rod, transmission belt etc. Structure, realize the automatic operation of glass sanding process, reduce the artificial labor intensity and promote the processing efficiency, the spray head shell is connected with the mounting block through the bolt screw thread, and the sanding spray head is inserted with the mounting block, realizes the quick replacement, reduces the maintenance difficulty, and the sanding spray head is connected with the spray head shell through the spring elasticity, and the spring can effectively buffer the recoil force produced when sanding, guarantees the compactness of device connection.

Description

Technical Field

[0001] This utility model relates to the field of sandblasting devices, and more particularly to a sandblasting device for glass production. Background Technology

[0002] To meet the specific requirements of glass surface texture, light transmittance, or adhesion in scenarios such as architectural decoration, furniture manufacturing, and electronic devices, sandblasting is required for glass surfaces. It is an important type of process equipment for surface modification in the deep processing of glass.

[0003] Traditional glass sandblasting relies heavily on manual hand tools or simple sandblasting equipment with fixed workstations. It is mainly used for surface treatment of small to medium batches of simple-sized glass and is commonly found in the production process of glass curtain wall components, home appliance panels, decorative glass and other products. After the device is started, the spray gun inside the device sprays abrasive according to the preset trajectory to complete the sandblasting treatment of the glass surface.

[0004] Existing equipment has significant shortcomings in practical applications. On the one hand, most devices rely on manual hand-held sandblasting tools for glass surface treatment. Workers need to hold the equipment for extended periods, which is not only labor-intensive but also makes it difficult to ensure uniform sandblasting force and speed, resulting in inconsistent glass surface treatment quality. Furthermore, the number of glass processed per batch is limited, leading to low overall production efficiency, and the level of automation is far from meeting the needs of large-scale glass production. On the other hand, the sandblasting nozzles of these devices have relatively fixed installation structures, typically welded to the main body of the device. When the nozzles need to be disassembled for maintenance or replaced with different models according to glass processing requirements, specialized tools are required to disassemble the fixed components one by one. This cumbersome process consumes a lot of time, seriously affecting the continuity of the production process and increasing equipment maintenance costs and the risk of production delays. Therefore, a sandblasting device for glass production is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a sandblasting device for glass production, which aims to improve the problems of low efficiency, insufficient automation, and difficulty in disassembling, repairing, and replacing sandblasting nozzles caused by manual hand-held sandblasting in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a sandblasting device for glass production, comprising a frame, a first motor fixedly connected to the outer wall of the frame, a second motor fixedly connected to the outer wall of the frame, a third motor fixedly connected to the outer wall of the frame, a threaded rod fixedly connected to the output end of the first motor, a guide rod fixedly connected to the outer wall of the frame, a threaded sleeve threadedly connected to the outer wall of the threaded rod, a glass plate fixedly connected to the outer wall of the threaded sleeve, a sliding sleeve slidably connected to the outer wall of the guide rod, a connecting rod rotatably connected to the inner wall of the frame, a transmission belt drivingly connected to the outer wall of the connecting rod, a connecting block slidably connected to the outer wall of the connecting rod, a sliding rod inserted into the outer wall of the connecting block, a nozzle housing slidably connected to the outer wall of the sliding rod, a sliding hole provided on the outer wall of the nozzle housing, a mounting block threadedly connected to the bottom outer wall of the nozzle housing by bolts, a sandblasting nozzle inserted into the inner wall of the mounting block, and a spring provided on the top outer wall of the sandblasting nozzle.

[0007] As a further description of the above technical solution: The top outer wall of the glass substrate is fixedly connected with a buckle, and the bottom outer wall of the frame is fixedly connected with a filter plate.

[0008] As a further description of the above technical solution: The sliding sleeve is fixedly connected to the outer wall of the glass plate.

[0009] As a further description of the above technical solution: A partition is fixedly connected to the top outer wall of the glass plate, and the partition is located on the outer wall of one end near the threaded rod.

[0010] As a further description of the above technical solution: The outer wall of the transmission belt is fixedly connected to the inner wall of the connecting block, and several sets of connecting rods are provided, which are arranged in a rectangle according to the central axis of the frame.

[0011] As a further description of the above technical solution: The output ends of the second and third motors are connected to several sets of transmission belts, which in turn are connected to several sets of connecting rods.

[0012] As a further description of the above technical solution: The sandblasting nozzle is elastically connected to the nozzle housing by a spring.

[0013] As a further description of the above technical solution: The filter plate is positioned directly below the glass plate and is inclined.

[0014] This utility model has the following beneficial effects: 1. In this utility model, by setting up multiple sets of motors in conjunction with threaded rods, transmission belts and other structures, the glass sandblasting process is automated, reducing manual labor intensity and improving processing efficiency. The nozzle housing and the mounting block are connected by bolts and threads, and the sandblasting nozzle is inserted into the mounting block to achieve quick replacement and reduce maintenance difficulty. Furthermore, the sandblasting nozzle and the nozzle housing are elastically connected by springs, which can effectively buffer the recoil force generated during sandblasting and ensure the tightness of the device connection.

[0015] 2. In this utility model, by setting an inclined filter plate directly below the glass plate, when the water flow washes the abrasive during the processing, the inclined filter plate can efficiently collect and filter the abrasive, separating the abrasive that meets the specifications from the impurities. The separated abrasive can be reused, realizing the multiple recycling of the abrasive. This not only reduces abrasive waste and lowers the cost of production materials, but also reduces the environmental impact of abrasive waste, meeting the requirements of green production. Attached Figure Description

[0016] Figure 1 This is a front side view of the overall structure of a sandblasting device for glass production proposed in this utility model; Figure 2 This is a back side view of the overall structure of a sandblasting device for glass production proposed in this utility model; Figure 3 This is an exploded schematic diagram of the nozzle casing of a sandblasting device for glass production proposed in this utility model; Figure 4 This is a side view of the support plate structure of a sandblasting device for glass production proposed in this utility model; Figure 5 This is a top view schematic diagram of a partial structure of a sandblasting device for glass production proposed in this utility model.

[0017] Legend: 1. Frame; 2. Filter plate; 3. First motor; 4. Second motor; 5. Third motor; 6. Glass plate; 7. Nozzle housing; 8. Threaded rod; 9. Threaded sleeve; 10. Guide rod; 11. Sliding sleeve; 12. Partition plate; 13. Connecting rod; 14. Connecting block; 15. Drive belt; 16. Sliding rod; 17. Sliding hole; 18. Spring; 19. Mounting block; 20. Buckle; 21. Sandblasting nozzle. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-3 This utility model provides an embodiment of a sandblasting device for glass production, comprising a frame 1, with a first motor 3, a second motor 4, and a third motor 5 fixedly connected to its outer wall. The three motors provide power for different transmission structures. A threaded rod 8 is fixedly connected to the output end of the first motor 3, which can drive the threaded rod 8 to rotate. A guide rod 10 is fixedly connected to the outer wall of the frame 1 to limit the movement direction of the sliding sleeve 11. A threaded sleeve 9 is threadedly connected to the outer wall of the threaded rod 8. A glass plate 6 is fixedly connected to the outer wall of the threaded sleeve 9. When the threaded rod 8 rotates, it can drive the glass plate 6 to move through the threaded sleeve 9. The sliding sleeve 11 is slidably connected to the outer wall of the guide rod 10. The sliding sleeve 11 is fixedly connected to the outer wall of the glass plate 6 and can slide synchronously with the glass plate 6 to enhance its movement stability.

[0020] Reference Figures 1-2 , Figure 5 The inner wall of frame 1 is rotatably connected to a connecting rod 13, and the outer wall of the connecting rod 13 is driven by a transmission belt 15. The outer wall of the transmission belt 15 is fixedly connected to the inner wall of the connecting block 14, which can drive the connecting block 14 to move along the connecting rod 13. Several sets of connecting rods 13 are provided, and the several sets of connecting rods 13 are arranged in a rectangle according to the central axis of frame 1 to cover the sandblasting area. The output ends of the second motor 4 and the third motor 5 are driven by the several sets of transmission belts 15, and the several sets of transmission belts 15 are driven by the several sets of connecting rods 13, so as to realize the synchronous driving of multiple sets of connecting rods 13.

[0021] Reference Figures 3-5A connecting block 14 is slidably connected to the outer wall of the connecting rod 13. A sliding rod 16 is inserted into the outer wall of the connecting block 14. A nozzle housing 7 is slidably connected to the outer wall of the sliding rod 16. The nozzle housing 7 can be adjusted along the sliding rod 16 to adapt to different glass sizes. A sliding hole 17 is provided on the outer wall of the nozzle housing 7 for the installation and buffering of the spring 18. A mounting block 19 is connected to the bottom outer wall of the nozzle housing 7 by bolt threads. A sandblasting nozzle 21 is inserted into the inner wall of the mounting block 19 to facilitate the disassembly and replacement of the sandblasting nozzle 21. A spring 18 is provided on the top outer wall of the sandblasting nozzle 21. The head 21 is elastically connected to the nozzle housing 7 via a spring 18, which can buffer the recoil force during sandblasting. The top outer wall of the glass plate 6 is fixedly connected with a buckle 20 for fixing the glass workpiece. The top outer wall of the glass plate 6 is fixedly connected with a partition 12, which is set on the outer wall near the threaded rod 8 to prevent the glass from shifting and effectively prevent water splashes generated during sandblasting from splashing onto the threaded rod 8 to prevent corrosion. The bottom outer wall of the frame 1 is fixedly connected with a filter plate 2, which is set directly below the glass plate 6 and is inclined to facilitate the collection and filtration of abrasive material after sandblasting.

[0022] Working principle: First, the glass to be processed is placed on the glass carrier plate 6. The glass position is fixed by the buckle 20 at the top of the glass carrier plate 6. The partition plate 12 prevents the glass from shifting and prevents sandblasting water from splashing onto the threaded rod 8 and causing corrosion. The first motor 3 is started, and its output end drives the threaded rod 8 to rotate. The threaded rod 8 drives the glass carrier plate 6 to move through the threaded sleeve 9 connected to the outer wall. At the same time, the sliding sleeve 11 fixed on the outer wall of the glass carrier plate 6 slides along the guide rod 10 on the frame 1 to ensure that the glass carrier plate 6 moves smoothly to the sandblasting area. The second motor 4 and the third motor 5 are started. The output ends of the two motors drive several sets of transmission belts 15 to rotate. The transmission belts 15 drive multiple sets of connecting rods 13 connected to them to rotate synchronously. The connecting blocks 14 on the outer wall of the connecting rods 13 move along the connecting rods 13 with the transmission belts 15. The connecting block 14 moves the nozzle housing 7 via the inserted sliding rod 16. At the same time, the nozzle housing 7 can be adjusted along the sliding rod 16 to adapt to the glass size. The sandblasting nozzle 21 is connected to the nozzle housing 7 via the mounting block 19. The sandblasting nozzle 21 is started to sandblast the glass. The recoil generated during sandblasting is buffered by the spring 18 at the top of the sandblasting nozzle 21. The spring 18 elastically extends and retracts along the sliding hole 17 of the nozzle housing 7 to prevent the connection parts from loosening. The abrasive generated by sandblasting falls with the water flow. The inclined filter plate 2 directly below the glass plate 6 at the bottom of the frame 1 collects and filters the abrasive. The filtered abrasive can be recycled. After sandblasting is completed, the first motor 3 rotates in reverse to reset the glass plate 6. The processed glass can then be removed to enter the next round of operation.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sandblasting device for glass production, comprising a frame (1), characterized in that: A first motor (3) is fixedly connected to the outer wall of the frame (1), a second motor (4) is fixedly connected to the outer wall of the frame (1), a third motor (5) is fixedly connected to the outer wall of the frame (1), a threaded rod (8) is fixedly connected to the output end of the first motor (3), a guide rod (10) is fixedly connected to the outer wall of the frame (1), a threaded sleeve (9) is threadedly connected to the outer wall of the threaded rod (8), a glass plate (6) is fixedly connected to the outer wall of the threaded sleeve (9), a sliding sleeve (11) is slidably connected to the outer wall of the guide rod (10), and a connecting rod is rotatably connected to the inner wall of the frame (1). (13) The outer wall of the connecting rod (13) is connected to a transmission belt (15). The outer wall of the connecting rod (13) is slidably connected to a connecting block (14). The outer wall of the connecting block (14) is inserted with a sliding rod (16). The outer wall of the sliding rod (16) is slidably connected to a nozzle housing (7). The outer wall of the nozzle housing (7) is provided with a sliding hole (17). The bottom outer wall of the nozzle housing (7) is connected to an installation block (19) by bolt thread. The inner wall of the installation block (19) is inserted with a sandblasting nozzle (21). The top outer wall of the sandblasting nozzle (21) is provided with a spring (18).

2. The sandblasting device for glass production according to claim 1, characterized in that: The top outer wall of the glass plate (6) is fixedly connected with a buckle (20), and the bottom outer wall of the frame (1) is fixedly connected with a filter plate (2).

3. The sandblasting device for glass production according to claim 1, characterized in that: The sliding sleeve (11) is fixedly connected to the outer wall of the glass plate (6).

4. The sandblasting device for glass production according to claim 1, characterized in that: A partition (12) is fixedly connected to the top outer wall of the glass plate (6), and the partition (12) is disposed on the outer wall of one end near the threaded rod (8).

5. A sandblasting device for glass production according to claim 1, characterized in that: The outer wall of the transmission belt (15) is fixedly connected to the inner wall of the connecting block (14). Several sets of connecting rods (13) are provided, and the several sets of connecting rods (13) are arranged in a rectangle according to the central axis of the frame (1).

6. The sandblasting device for glass production according to claim 1, characterized in that: The output ends of the second motor (4) and the third motor (5) are connected to several sets of transmission belts (15), and the several sets of transmission belts (15) are connected to several sets of connecting rods (13).

7. A sandblasting device for glass production according to claim 1, characterized in that: The sandblasting nozzle (21) is elastically connected to the nozzle housing (7) by a spring (18).

8. A sandblasting device for glass production according to claim 2, characterized in that: The filter plate (2) is positioned directly below the glass plate (6) and is inclined.

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