Chamfering and grinding equipment for glass production
By designing a combined structure of a fixed seat, a rotating shaft and a telescopic mechanism, the problem of dimensional deviation in chamfering and grinding after glass cutting is solved, smooth and uniform grinding of glass corners is achieved, and grinding accuracy and safety are improved.
Patent Information
- Application Number
- CN202423008335.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-12-06
AI Technical Summary
In the prior art, the edges of glass are sharp after cutting, and dimensional deviations are likely to occur when a handheld grinder is used to grind and chamfer the edges, resulting in safety risks.
Design a chamfering and grinding equipment for glass production, which adopts a combination structure of fixed base, rotating shaft, telescopic mechanism and grinding base. Through the movement of the grinding machine and the cooperation of the telescopic mechanism, the precise grinding of glass corners can be achieved.
It achieves smooth and uniform grinding of glass corners, avoids insufficient or excessive grinding, and improves grinding accuracy and safety.
Smart Images
Figure CN223477197U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of polishing equipment technology, and in particular to a chamfering and polishing equipment for glass production. Background Technology
[0002] After glass is cut, the edges are usually quite sharp, which can easily cause scratches to workers. Therefore, after cutting, glass usually needs to be chamfered. Chamfering can effectively remove these sharp edges and reduce the risk of injury. Currently, glass chamfering is usually done by hand with a grinder, relying on work experience and feel to chamfer. The resulting chamfer dimensions are prone to deviation. Therefore, a chamfering and grinding device for glass production is proposed. Utility Model Content
[0003] To address the issue that glass chamfering is typically done by workers using handheld grinders, relying on experience and feel to achieve the desired chamfer dimensions, this application provides a chamfering and grinding device for glass production.
[0004] The chamfering and grinding equipment for glass production provided in this application adopts the following technical solution:
[0005] A chamfering and grinding equipment for glass production includes a fixed base, which is composed of two layers of L-shaped plates spliced together. Positioning bolts are inserted into the surface of the fixed base. A rotating shaft is rotatably connected to the fixed base along its central axis. A telescopic mechanism is provided on the outer surface of the rotating shaft along its radial direction, and a grinding seat is fixedly connected to the telescopic end of the telescopic mechanism.
[0006] Preferably, the telescopic mechanism includes a sleeve and a guide rod. One end of the sleeve is fixedly installed on the outer surface of the rotating shaft, and one end of the guide rod is inserted into the sleeve and forms a sliding pair with it. The grinding seat is fixedly installed on one end of the guide rod, and a spring is sleeved on the surface of the guide rod. One end of the spring is fixedly connected to the sleeve, and the other end of the spring is fixedly connected to the grinding seat.
[0007] Preferably, an L-shaped rod is fixedly connected to the outer surface of the grinding seat. The horizontal end of the L-shaped rod is arranged along the extension and retraction direction of the guide rod. A sliding groove adapted to the vertical part of the L-shaped rod is opened on the upper surface of the sleeve. The vertical part of the L-shaped rod is fitted inside the sliding groove and forms a sliding pair inside the sliding groove. A limit mechanism is provided inside the sliding groove.
[0008] Preferably, the limiting mechanism includes a slider that is slidably installed inside the groove, the slider being partially sleeved outside the sleeve, and the outer surface of the sleeve having evenly distributed positioning holes. A fixing bolt is inserted into the part of the slider located outside the sleeve, and the fixing bolt is inserted into the corresponding positioning hole.
[0009] Preferably, the surface of the grinding seat is provided with a through support groove, which is used to support the grinding machine head.
[0010] In summary, this application includes the following beneficial technical effects:
[0011] This invention only requires the grinding head of the grinding machine to pass through the support groove of the grinding seat and the grinding head to be placed inside the support groove. During grinding, the grinding machine can be moved so that the grinding machine and the telescopic mechanism can rotate around the rotating shaft. During grinding, the telescopic mechanism is gradually shortened according to the degree of grinding, which drives the grinding head to grind the corner of the glass. Thus, the corner of the glass can be ground along a certain path to ensure that the chamfer is smooth and uniform. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of the application embodiment;
[0013] Figure 2 This is a schematic diagram of the structure when the embodiment is connected to the glass;
[0014] Figure 3 This is an example of an application. Figure 1 Enlarged view of point A in the middle.
[0015] Explanation of reference numerals in the attached diagram: 1. Fixed base; 2. Positioning bolt; 3. Grinding base; 4. Rotating shaft; 5. Sleeve; 6. Guide rod; 7. Spring; 8. Positioning hole; 9. L-shaped rod; 10. Slide groove; 11. Slider; 12. Fixed bolt. Detailed Implementation
[0016] The following is combined with Figure 1-3 This application is described in further detail.
[0017] This application discloses a chamfering and grinding equipment for glass production, including a fixed base 1, which is made of two layers of L-shaped plates spliced together. A positioning bolt 2 is inserted into the surface of the fixed base 1. A rotating shaft 4 is rotatably connected to the fixed base 1 along its central axis. A telescopic mechanism is provided on the outer surface of the rotating shaft 4 along its radial direction, and a grinding seat 3 is fixedly connected to the telescopic end of the telescopic mechanism.
[0018] Furthermore, the surface of the grinding base 3 is provided with a through support groove, which is used to support the grinding machine head.
[0019] In this embodiment, when chamfering and grinding the glass, the fixed seat 1 is now fitted at the corner of the glass, and the fixed seat 1 is connected to the glass using the positioning bolt 2. Then, the grinding head of the grinding machine passes through the support groove of the grinding seat 3 and the grinding head is placed inside the support groove. During grinding, the grinding machine can be moved so that the grinding machine and the telescopic mechanism rotate around the rotating shaft 4. During grinding, the telescopic mechanism is gradually shortened according to the degree of grinding, which drives the grinding head to grind the corner of the glass. Thus, the corner of the glass can be ground along a certain path to ensure that the chamfer is smooth and uniform.
[0020] Furthermore, the telescopic mechanism includes a sleeve 5 and a guide rod 6. One end of the sleeve 5 is fixedly installed on the outer surface of the rotating shaft 4, and one end of the guide rod 6 is inserted into the sleeve 5 and forms a sliding pair with it. The grinding seat 3 is fixedly installed on one end of the guide rod 6, and a spring 7 is sleeved on the surface of the guide rod 6. One end of the spring 7 is fixedly connected to the sleeve 5, and the other end of the spring 7 is fixedly connected to the grinding seat 3.
[0021] In this embodiment, during grinding, in addition to moving the grinding machine around the rotating shaft 4, the guide rod 6 can also be pushed along the extension and retraction direction of the guide rod 6 according to the grinding progress, so that the grinding head of the grinding machine is always in contact with the corner of the glass, ensuring that the grinding is carried out normally.
[0022] Furthermore, an L-shaped rod 9 is fixedly connected to the outer surface of the grinding base 3. The horizontal end of the L-shaped rod 9 is set along the extension and retraction direction of the guide rod 6. A sliding groove 10 adapted to the vertical part of the L-shaped rod 9 is opened on the upper surface of the sleeve 5. The vertical part of the L-shaped rod 9 is fitted and installed inside the sliding groove 10 and forms a moving pair inside the sliding groove 10. A limit mechanism is set inside the sliding groove 10.
[0023] Furthermore, the limiting mechanism includes a slider 11 that is slidably installed inside the slide groove 10. The slider 11 is partially sleeved outside the sleeve 5, and the outer surface of the sleeve 5 is provided with evenly distributed positioning holes 8. A fixing bolt 12 is inserted into the part of the slider 11 located outside the sleeve 5, and the fixing bolt 12 is inserted into the corresponding positioning hole 8.
[0024] In this embodiment, by setting a limiting mechanism in conjunction with the L-shaped rod 9, the radius of the chamfer can be controlled to prevent insufficient or excessive grinding. Specifically, in actual use, the fixing bolt 12 is first removed from the positioning hole 8, then the slider 11 is moved to the designated position, and the fixing bolt 12 is screwed into the corresponding positioning hole 8 to fix the position of the slider 11. When the vertical part of the L-shaped rod 9 moves to contact the slider 11, the slider 11 will interfere with the movement of the L-shaped rod 9, thereby controlling the movement distance between the guide rod 6 and the grinding seat 3, that is, controlling the grinding range of the chamfer and avoiding insufficient or excessive grinding.
[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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.
[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A beveling and grinding device for glass production, comprising a fixed base (1), characterized in that, The fixed seat (1) is made of double-layer L-shaped plates spliced together. The fixed seat (1) is fitted with positioning bolts (2). The fixed seat (1) is rotatably connected to a rotating shaft (4) along its central axis. The outer surface of the rotating shaft (4) is provided with a telescopic mechanism along its radial direction, and the telescopic end of the telescopic mechanism is fixedly connected to a grinding seat (3).
2. The beveling and grinding equipment for glass production according to claim 1, characterized in that, The telescopic mechanism includes a sleeve (5) and a guide rod (6). One end of the sleeve (5) is fixedly installed on the outer surface of the rotating shaft (4). One end of the guide rod (6) is inserted into the sleeve (5) and forms a sliding pair with it. The grinding seat (3) is fixedly installed on one end of the guide rod (6). A spring (7) is sleeved on the surface of the guide rod (6). One end of the spring (7) is fixedly connected to the sleeve (5), and the other end of the spring (7) is fixedly connected to the grinding seat (3).
3. The beveling and grinding equipment for glass production according to claim 2, characterized in that, An L-shaped rod (9) is fixedly connected to the outer surface of the grinding seat (3). The horizontal end of the L-shaped rod (9) is set along the extension and retraction direction of the guide rod (6). A sliding groove (10) adapted to the vertical part of the L-shaped rod (9) is opened on the upper surface of the sleeve (5). The vertical part of the L-shaped rod (9) is fitted and installed inside the sliding groove (10) and forms a moving pair inside the sliding groove (10). A limit mechanism is provided inside the sliding groove (10).
4. The beveling and grinding equipment for glass production according to claim 3, characterized in that, The limiting mechanism includes a slider (11) that is slidably installed inside the slide groove (10). The slider (11) is partially sleeved outside the sleeve (5), and the outer surface of the sleeve (5) is provided with uniformly distributed positioning holes (8). A fixing bolt (12) is inserted into the part of the slider (11) located outside the sleeve (5), and the fixing bolt (12) is inserted into the corresponding positioning hole (8).
5. The beveling and grinding equipment for glass production according to claim 1, characterized in that, The surface of the grinding seat (3) is provided with a through support groove, which is used to support the grinding machine head.