Adjustable glass chamfer dust shield

Abstract

The utility model relates to glass processing equipment field discloses adjustable glass chamfer dust removal shield, including grinding wheel, the top fixedly connected with fixed column of grinding wheel, the top rotationally connected with fixed plate of fixed column, the outer wall rotationally connected with support column of fixed column, the outer wall slidingly connected with cover body of support column, the top fixedly connected with fixed assembly of cover body, the both sides inner wall of cover body close one side all are fixedly connected with sealing strip, the inner wall fixedly connected with two bases of cover body, the inner wall slidingly connected with sliding block of base, in the utility model, through the movement of grinding wheel on the surface of glass board, the included angle change of grinding wheel and glass board will drive the contact block action, when the included angle changes little, the glass board extrusion contact block makes it change relative to cover body, under the limitation of limiting block, the sliding block is extruded spring storage elastic potential energy under the thrust.

Description

Technical Field

[0001] This utility model relates to the field of glass processing equipment, and in particular to an adjustable glass chamfering dust removal cover. Background Technology

[0002] Glass is widely used in construction, automobiles, electronics and other fields. As various industries increase their requirements for the quality and precision of glass products, glass processing technology is becoming more complex and refined. Glass beveling is a key step, and its processing quality affects the safety, aesthetics and performance of the products. In traditional glass beveling processing, manual and early automated equipment will generate a lot of glass dust, which not only pollutes the workshop air and endangers the health of workers, but also increases cleaning costs and affects equipment operation. Therefore, adjustable glass beveling dust removal covers have emerged. The adjustable glass chamfering dust removal cover mainly operates through two core functions: structural adjustment and efficient dust removal. In terms of structural adjustment, the flexible sealing components can adjust the position and shape according to the glass size and chamfering angle to fit the processing area tightly and prevent dust from spilling out. In terms of dust removal, the built-in negative pressure dust collection system generates suction through the fan to create a negative pressure environment inside the cover, which quickly sucks in the dust generated during glass chamfering and transports it to the dust collection box through the pipeline. Currently, adjustable glass beveled dust collector covers have a positive effect on the industry and beveled dust collection, but there are technical bottlenecks. Flexible sealing components mostly use elastic materials such as rubber and silicone. Long-term high-frequency expansion and contraction adjustment will cause fatigue wear due to repeated tension and compression. When the elastic deformation exceeds the material limit, the components are prone to plastic deformation, cracks or even breakage, resulting in a decrease in the sealing effect of the cover and dust leakage. This not only affects the dust collection efficiency, but also increases maintenance costs due to frequent replacement. Especially in continuous production, such wear will directly affect the stability and production efficiency of the production line, becoming a key issue restricting the long-term reliable operation of the cover. Therefore, the adjustable glass beveled dust collector cover is proposed to solve the above problems. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides an adjustable glass chamfered dust removal cover, which aims to improve the problem that elastic materials in the prior art are prone to plastic deformation, cracks or even breakage, resulting in a decrease in the sealing effect of the cover and dust leakage.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An adjustable glass chamfer dust removal cover includes a grinding wheel, a fixed column fixedly connected to the top of the grinding wheel, a fixed plate rotatably connected to the top of the fixed column, a support column rotatably connected to the outer wall of the fixed column, a cover body slidably connected to the outer wall of the support column, a fixed assembly fixedly connected to the top of the cover body, sealing strips fixedly connected to the adjacent sides of the inner walls of both sides of the cover body, two bases fixedly connected to the inner wall of the cover body, sliders slidably connected to the inner walls of the bases, a contact block rotatably connected to the other side of the sliders, a limit block fixedly connected to the outer wall of the sliders, two limit columns fixedly connected to the inner wall of the grinding wheel, and springs sleeved on the outer walls of the limit columns. As a further description of the above technical solution: The fixing assembly includes a bump glass processing equipment field, the bottom of the bump glass processing equipment field is fixedly connected to the top of the cover glass processing equipment field, the inner wall of the bump glass processing equipment field is threadedly connected to a stud glass processing equipment field, one side of the stud glass processing equipment field is fixedly connected to a rotating disk glass processing equipment field, and the top of the fixing plate glass processing equipment field is fixedly connected to a motor glass processing equipment field. As a further description of the above technical solution: One side of the spring glass processing equipment is fixedly connected to the inner wall of the cover glass processing equipment, and the other side of the spring glass processing equipment is fixedly connected to one side of the slider glass processing equipment. As a further description of the above technical solution: The top and bottom of the slider glass processing equipment field are respectively slidably connected to the adjacent sides of the two sealing strip glass processing equipment fields, and the outer wall of the limiting post glass processing equipment field is slidably connected to the inner wall of the slider glass processing equipment field. As a further description of the above technical solution: The cross-sectional shape of the rotating glass processing equipment is hexagonal, and one side of the rotating glass processing equipment is in contact with the outer wall of the convex glass processing equipment. As a further description of the above technical solution: The outer wall of the stud glass processing equipment is threadedly connected to the inner wall of the support column glass processing equipment, and one side of the protrusion glass processing equipment is in contact with the outer wall of the support column glass processing equipment. As a further description of the above technical solution: The drive end of the motor glass processing equipment is fixedly connected to the inner wall of the fixed column glass processing equipment, and the outer wall of the grinding wheel glass processing equipment is slidably connected to the glass plate glass processing equipment. As a further description of the above technical solution: The top of the support column glass processing equipment is rotatably connected to the bottom of the fixed plate glass processing equipment, and the top of the limiting block glass processing equipment is slidably connected to the bottom of the fixed plate glass processing equipment.

[0005] This utility model has the following beneficial effects: 1. In this utility model, the grinding wheel moves on the surface of the glass plate, and the change in the angle between the grinding wheel and the glass plate will drive the contact block to move. When the angle becomes smaller, the glass plate squeezes the contact block, causing it to move relative to the cover. Under the restriction of the limiting block, the slider is pushed by the spring to store elastic potential energy. When the angle becomes larger, the spring releases the potential energy to push the slider, causing the contact block to always be in contact with the glass plate. The sealing strip seals the gap between the slider and the cover when the slider slides, which greatly improves the sealing effect of the cover and reduces the probability of dust leakage.

[0006] 2. In this utility model, the motor at the top of the fixed plate is turned on, and its driving force is transmitted through the fixed column to drive the grinding wheel to rotate and grind the glass plate for chamfering. Due to the presence of the stud, rotating the rotating disk can drive the stud to rotate, firmly fixing the protrusion and the support column, so that the cover is stably installed on the outside of the grinding wheel. When the cover needs to be replaced, the installation steps can be reversed to quickly disassemble the cover. This design greatly shortens the operation time of the cover replacement, not only improving the convenience of equipment maintenance, but also reducing the downtime caused by replacing parts, effectively improving the production efficiency of glass chamfering processing, and meeting the needs of industrial continuous production. Attached Figure Description

[0007] Figure 1 This is a three-dimensional schematic diagram of the adjustable glass chamfered dust removal cover proposed in this utility model; Figure 2 This is a schematic diagram of the sealing strip of the adjustable glass chamfered dust removal cover proposed in this utility model; Figure 3 This is a schematic diagram of the structure of the adjustable glass chamfered dust removal cover proposed in this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0008] Legend: 1. Grinding wheel; 2. Support column; 3. Cover; 4. Sealing strip; 5. Base; 6. Slider; 7. Contact block; 8. Limiting column; 9. Spring; 10. Fixing column; 11. Fixing plate; 12. Motor; 13. Protrusion; 14. Stud; 15. Rotating disk; 16. Glass plate; 17. Limiting block. Detailed Implementation

[0009] 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.

[0010] Reference Figure 1 , Figure 2 and Figure 4 An embodiment of this utility model provides an adjustable glass chamfering dust removal cover, including a grinding wheel 1, which is the core component for chamfering grinding. A fixed column 10 is fixedly connected to the top of the grinding wheel 1, and a fixed plate 11 is rotatably connected to the top of the fixed column 10. The fixed plate 11 provides a stable installation base for subsequent components and allows the fixed column 10 to rotate, ensuring the flexibility of the grinding wheel 1. A support column 2 is rotatably connected to the outer wall of the fixed column 10, and a cover 3 is slidably connected to the outer wall of the support column 2. The cover 3 can slide on the support column 2, which is convenient for adjusting the position according to processing requirements and also plays the role of collecting dust and protecting operators. A fixing component is fixedly connected to the top of the cover 3. The fixing component is used to securely install the cover 3 on the support column 2 to ensure that the cover 3 will not shake during processing. Sealing strips 4 are fixedly connected to the inner walls of the cover 3 on both sides. The sealing strips 4 can seal the internal space of the cover 3 to prevent dust leakage generated during grinding. Two bases 5 are fixedly connected to the inner wall of the cover 3. A slider 6 is slidably connected to the inner wall of the base 5, allowing the slider 6 to slide within the base 5. A contact block 7 is rotatably connected to the other side of the slider 6. A limit block 17 is fixedly connected to the outer wall of the slider 6, limiting its sliding range and ensuring stable movement without deviating from the track. Two limit posts 8 are fixedly connected to the inner wall of the grinding wheel 1, guiding the sliding of the slider 6. A spring 9 is sleeved on the outer wall of the limit post 8. When subjected to force, the spring 9 undergoes elastic deformation, storing elastic potential energy to push the slider 6 back to its original position, ensuring... The contact block 7 is always in contact with the glass plate 16. The fixing component includes a protrusion 13, which is fixed to the top of the cover 3 and provides an installation position for the stud 14 to facilitate fixing the cover 3. The inner wall of the protrusion 13 is threaded with the stud 14. The stud 14 achieves the fastening of the cover 3 and the support column 2 through the threaded connection. A rotating disk 15 is fixedly connected to one side of the stud 14. The rotating disk 15 allows the operator to apply force to rotate the stud 14 and adjust the fixed state of the cover 3. A motor 12 is fixedly connected to the top of the fixing plate 11. The motor 12 serves as a power source and provides a stable driving force for the rotation of the grinding wheel 1.

[0011] Reference Figure 1 , Figure 3 and Figure 4One side of the spring 9 is fixedly connected to the inner wall of the cover 3, and the other side is fixedly connected to one side of the slider 6, so that the spring 9 can effectively store and release elastic potential energy when the slider 6 is subjected to force. The top and bottom of the slider 6 are respectively slidably connected to the adjacent sides of the two sealing strips 4, ensuring that the sealing strips 4 always remain sealed when the slider 6 slides, preventing dust leakage. The outer wall of the limiting post 8 is slidably connected to the inner wall of the slider 6, ensuring that the slider 6 slides stably along the limiting post 8 with accurate movement trajectory. The cross-sectional shape of the rotating disk 15 is hexagonal, which is convenient for operation with tools such as wrenches, saving effort and increasing efficiency. One side of the rotating disk 15 is in contact with the outer wall of the protrusion 13, ensuring that the rotating disk 15 can effectively drive the stud when it rotates. 14. The outer wall of the stud 14 is threaded to the inner wall of the support column 2 to securely fix the cover 3 to the support column 2. One side of the protrusion 13 is in contact with the outer wall of the support column 2 to ensure that the fixing components are installed tightly. The drive end of the motor 12 is fixedly connected to the inner wall of the fixing column 10 to stably transmit the power of the motor 12 to the grinding wheel 1. The outer wall of the grinding wheel 1 is slidably connected to the glass plate 16 to achieve chamfering and grinding of the glass plate 16. The top of the support column 2 is rotatably connected to the bottom of the fixing plate 11 to ensure that the support column 2 can rotate flexibly to facilitate the adjustment of the position of the cover 3. The top of the limiting block 17 is slidably connected to the bottom of the fixing plate 11 to ensure that the limiting block 17 effectively limits the movement range of the slider 6.

[0012] Working principle: The motor 12 located on top of the fixed plate 11 is turned on, causing the driving force of the motor 12 to drive the grinding wheel 1 to rotate through the fixed column 10. This allows the grinding wheel 1 to grind and chamfer the glass plate 16. With the presence of the stud 14, rotating the rotating disk 15 causes the stud 14 to rotate, firmly fixing the protrusion 13 and the support column 2 in place. This, in turn, firmly fixes the cover 3 around the grinding wheel 1. When the cover 3 needs to be replaced, simply reverse the installation order to quickly disassemble and replace it, significantly shortening the replacement time. As the grinding wheel 1 moves on the surface of the glass plate 16, the grinding wheel 1... The angle between the contact block 7 and the glass plate 16 changes. When the angle decreases, the position of the contact block 7 relative to the cover 3 can be squeezed and changed by the glass plate 16. Thanks to the restriction of the limiting block 17, the slider 6 is subjected to the force transmitted by the contact block 7, which in turn causes the slider 6 to squeeze the spring 9, causing the spring 9 to deform and generate elastic potential energy and store it. When the angle increases, part of the elastic potential energy stored in the spring 9 is released and pushed, so that the spring 9 pushes the slider 6 to drive the contact block 7 to always maintain a stable fit with the glass plate 16. Thanks to the presence of the sealing strip 4, the gap between the slider 6 and the cover 3 can always be sealed when the slider 6 slides and changes position, which greatly improves the sealing effect of the cover and greatly reduces the probability of dust leakage.

[0013] 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. An adjustable glass chamfer dust extraction shroud comprising a grinding wheel (1) characterised in that: The top of the grinding wheel (1) is fixedly connected to a fixed column (10), the top of the fixed column (10) is rotatably connected to a fixed plate (11), the outer wall of the fixed column (10) is rotatably connected to a support column (2), the outer wall of the support column (2) is slidably connected to a cover (3), the top of the cover (3) is fixedly connected to a fixed component, the inner walls of the two sides of the cover (3) are fixedly connected to a sealing strip (4), the inner wall of the cover (3) is fixedly connected to two bases (5), the inner wall of the bases (5) is slidably connected to a slider (6), the other side of the slider (6) is rotatably connected to a contact block (7), the outer wall of the slider (6) is fixedly connected to a limit block (17), the inner wall of the grinding wheel (1) is fixedly connected to two limit columns (8), and the outer wall of the limit column (8) is sleeved with a spring (9).

2. The adjustable glass chamfer dust shield of claim 1, wherein: The fixing component includes a protrusion (13), the bottom of which is fixedly connected to the top of the cover (3), a stud (14) is threadedly connected to the inner wall of the protrusion (13), a rotating disk (15) is fixedly connected to one side of the stud (14), and a motor (12) is fixedly connected to the top of the fixing plate (11).

3. The adjustable glass chamfered dust collector cover according to claim 1, characterized in that: One side of the spring (9) is fixedly connected to the inner wall of the cover (3), and the other side of the spring (9) is fixedly connected to one side of the slider (6).

4. The adjustable glass chamfered dust collector cover according to claim 1, characterized in that: The top and bottom of the slider (6) are slidably connected to the two sealing strips (4) on the same side, and the outer wall of the limiting post (8) is slidably connected to the inner wall of the slider (6).

5. The adjustable glass chamfered dust collector cover according to claim 2, characterized in that: The rotating disk (15) has a hexagonal cross-sectional shape, and one side of the rotating disk (15) is in contact with the outer wall of the protrusion (13).

6. The adjustable glass chamfered dust collector cover according to claim 2, characterized in that: The outer wall of the stud (14) is threaded to the inner wall of the support column (2), and one side of the protrusion (13) is in contact with the outer wall of the support column (2).

7. The adjustable glass chamfered dust collector cover according to claim 2, characterized in that: The drive end of the motor (12) is fixedly connected to the inner wall of the fixed column (10), and the outer wall of the grinding wheel (1) is slidably connected to a glass plate (16).

8. The adjustable glass chamfered dust collector cover according to claim 7, characterized in that: The top of the support column (2) is rotatably connected to the bottom of the fixed plate (11), and the top of the limiting block (17) is slidably connected to the bottom of the fixed plate (11).

Images