A diamond dicing blade side grinder

Abstract

This utility model discloses a diamond dicing blade side grinder, including a base and a pair of rotating parts disposed on both sides above the base. A grinding motor is disposed on the lifting plate, and a grinding head is disposed at the bottom of the grinding motor. A rotating handle is disposed on the lifting plate, and a sliding groove is disposed on the rotating plate. A guide rod is disposed inside the sliding groove, and two sliders are disposed on the guide rod. A mounting plate is disposed on the sliders, and a pair of fixing parts are disposed on the mounting plate. A linkage and a connecting part are disposed between the fixing parts. A clamping plate is disposed on the linkage, and a welding block is disposed between the clamping plates. A sliding rod is disposed in the middle of the welding block, and a baffle is disposed at the top of the sliding rod. A pressing head is disposed at the bottom of the sliding rod. The other end of the connecting part and the linkage is connected to the pressing plate. This diamond dicing blade side grinder eliminates the need to fix the dicing blade with screws, simplifying the installation process of the dicing blade and improving the grinding efficiency of the dicing blade.

Description

Technical Field

[0001] This utility model belongs to the technical field of side grinders, specifically relating to a diamond dicing knife side grinder. Background Technology

[0002] A diamond dicing blade side grinder is a device specifically designed for grinding the sides of diamond dicing blades. Diamond dicing blades are typically used to cut hard and brittle materials such as semiconductor wafers, ceramics, and glass. During use, the sides of the blade may wear or become dull, affecting cutting accuracy and efficiency. The side grinder's function is to restore the sharpness and geometry of the blade sides through a precise grinding process, extending its service life. Diamond dicing blade side grinders have important applications in semiconductor manufacturing, precision machining, and other fields, significantly reducing tool usage costs while ensuring cutting quality. Its core technology lies in high-precision positioning and a stable grinding process, ensuring that the performance of the repaired blade is close to that of a new blade.

[0003] However, existing dicing blades often require screws and clamps for fixing during grinding. The repeated disassembly and reassembly of the screws makes the installation and fixing of the dicing blades quite troublesome, and may also cause the screws to strip, affecting the stability of the dicing blade fixing. Summary of the Invention

[0004] The purpose of this utility model is to provide a diamond dicing blade side grinder to solve the problem mentioned in the background art that existing dicing blades often need to be fixed with screws and clamps during grinding. The repeated disassembly and assembly of screws makes the installation and fixing of the dicing blade more troublesome and may also cause the screws to strip, affecting the stability of the dicing blade fixing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diamond dicing blade side grinder, comprising a base and a pair of rotating parts disposed on both sides above the base;

[0006] A rotating plate is provided between the rotating parts, a set of slide rails is provided on the base, a sliding seat is provided on the slide rails, a lifting plate is provided on the sliding seat, a grinding motor is provided on the lifting plate, the grinding motor is powered by an external power supply, a grinding head is provided at the bottom of the grinding motor, and a rotating handle is provided on the lifting plate.

[0007] The rotating plate is provided with a sliding groove, and a guide rod is provided inside the sliding groove. Two sliders are provided on the guide rod, and a mounting plate is provided on the slider. A pair of fixing members are provided on the mounting plate. A linkage member and a connecting member are provided between the fixing members. A clamping plate is provided on the linkage member, and a welding block is provided between the clamping plates. A sliding rod is provided in the middle of the welding block. A baffle is provided at the top of the sliding rod, and a pressing head is provided at the bottom of the sliding rod. The other end of the connecting member and the linkage member is connected to a pressing plate.

[0008] Preferably, the fixing member is welded to the mounting plate, the linkage member and the connecting member are rotatably connected to the fixing member, and the linkage member and the connecting member are respectively disposed at both ends of the fixing member.

[0009] Preferably, the linkage and the connecting member are rotatably connected to the pressing plate, the clamping plate is welded to the linkage, the welding block is welded to the clamping plate, the slide rod is inserted into the welding block, the slide rod can slide in the welding block, and the slide rod is welded to the pressing head.

[0010] Preferably, the baffle is welded to the slide rod, the baffle can prevent the slide rod from detaching from the welding block, and a spring is provided on the slide rod, the spring is sleeved on the slide rod, and the spring is located on the outside of the slide rod between the pressing head and the welding block.

[0011] Preferably, the bottom of the pressing head is provided with an anti-slip pad, which is adhered and fixed to the pressing head. The anti-slip pad is made of rubber material, and the anti-slip pad can increase the friction between the pressing head and the dicing blade.

[0012] Preferably, the guide rod is welded to the rotating plate, the guide rod is inserted into the slider, and the slider can slide within the groove.

[0013] Preferably, the slider and the mounting plate are rotatably connected, and the mounting plate can drive the upper clamping mechanism to rotate on the slider. The rotation of the mounting plate can adjust the angle of the clamping mechanism.

[0014] Compared with the prior art, this utility model provides a diamond dicing blade side grinder, which has the following beneficial effects:

[0015] 1. By configuring a pressing head, clamping plate, linkage, connecting piece, pressing plate, fixing piece, sliding rod, baffle, anti-slip pad, spring, and welding block, the pressing plate can drive the linkage and connecting piece to move together when it presses down, causing the clamping plate to drive the pressing head to press down and quickly clamp the dicing blade. At the same time, the pressing head can slide in the welding block through the sliding rod. By compressing the spring, the pressing head can achieve self-adaptive pressing and fixing, ensuring the stability of the dicing blade fixing. The baffle prevents the sliding rod from falling out of the welding block, and the anti-slip pad further increases the friction between the pressing head and the dicing blade contact surface, which not only avoids the damage to the blade surface caused by traditional clamps, but also achieves dynamic pressure compensation through the sliding cooperation between the welding block and the sliding rod, so that dicing blades of different thicknesses can achieve reliable fixing effect. This structure eliminates the need to fix the dicing blade with screws, simplifies the installation process of the dicing blade, and improves the grinding efficiency of the dicing blade.

[0016] 2. Through the design of guide rods, slides, sliders, and mounting plates, the clamping mechanism can achieve multi-angle adjustment and flexible movement on the rotating plate. At the same time, the sliding of the slider in the slides, combined with the stable guidance of the guide rods, ensures accurate positioning during the clamping process. The rotating connection between the mounting plate and the slider further enhances the adjustability of the clamping angle, allowing the pressing head to stably fix the dicing blade. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 For the present utility model Figure 1 Schematic diagram of a partial structure.

[0019] Figure 3 This is a schematic diagram of the clamping plate and linkage structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the pressing head and sliding rod structure of this utility model.

[0021] In the diagram: 1. Base; 2. Slide rail; 3. Grinding head; 4. Rotating component; 5. Rotating plate; 6. Sliding seat; 7. Lifting plate; 8. Rotating handle; 9. Grinding motor; 10. Fixing component; 11. Slider; 12. Pressing plate; 13. Connecting component; 14. Linking component; 15. Baffle; 16. Clamping plate; 17. Pressing head; 18. Guide rod; 19. Slide groove; 20. Mounting plate; 21. Welding block; 22. Anti-slip pad; 23. Spring; 24. Slide rod. Detailed Implementation

[0022] 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.

[0023] This utility model provides, for example Figure 1-4 The diamond dicing blade side grinder shown includes a base 1 and a pair of rotating parts 4 disposed on both sides above the base 1;

[0024] A rotating plate 5 is provided between the rotating parts 4. A set of slide rails 2 is provided on the base 1. A sliding seat 6 is provided on the slide rails 2. A lifting plate 7 is provided on the sliding seat 6. A grinding motor 9 is provided on the lifting plate 7. The grinding motor 9 is powered by an external power supply. A grinding head 3 is provided at the bottom of the grinding motor 9. A rotating handle 8 is provided on the lifting plate 7.

[0025] The rotating plate 5 is provided with a slide groove 19, and a guide rod 18 is provided inside the slide groove 19. Two sliders 11 are provided on the guide rod 18. A mounting plate 20 is provided on the sliders 11. A pair of fixing members 10 are provided on the mounting plate 20. A linkage member 14 and a connecting member 13 are provided between the fixing members 10. A clamping plate 16 is provided on the linkage member 14. A welding block 21 is provided between the clamping plates 16. A slide rod 24 is provided in the middle of the welding block 21. A baffle 15 is provided at the top of the slide rod 24. A pressing head 17 is provided at the bottom of the slide rod 24. The other end of the connecting member 13 and the linkage member 14 is connected to a pressing plate 12.

[0026] In this embodiment, the diamond dicing blade side grinder is a device specifically designed for grinding the sides of diamond dicing blades, such as those used in semiconductor wafers, ceramics, and glass. During use, the sides of the blades may wear or become dull, affecting cutting accuracy and efficiency. The side grinder's function is to restore the sharpness and geometry of the blade sides through a precise grinding process, extending their service life. The method of using the diamond dicing blade side grinder is as follows: First, the dicing blade to be processed is fixed by the clamping mechanism on the rotating plate 5 to ensure its stable position. The operator can adjust the position of the sliding seat 6 on the slide rail 2 to move the grinding head 3 horizontally to the processing area of ​​the dicing blade. The height of the grinding motor 9 is adjusted by the lifting plate 7 to make the grinding head 3 contact the side of the dicing blade. After starting the grinding motor 9, the grinding head 3 begins to rotate and grind. At the same time, the angle of the lifting plate 7 can be finely adjusted by rotating the handle 8 to adapt to different grinding requirements. If it is necessary to adjust the angle of the dicing blade, the rotating component 4 can be operated to drive the rotating plate 5 to rotate, thereby changing the tilt angle of the dicing blade and achieving multi-angle precise grinding.

[0027] like Figure 2 , Figure 3 and Figure 4 As shown, the fixing member 10 is welded to the mounting plate 20. The linkage member 14 and the connecting member 13 are rotatably connected to the fixing member 10, respectively. The linkage member 14 and the connecting member 13 are respectively located at both ends of the fixing member 10. The linkage member 14 and the connecting member 13 are rotatably connected to the pressing plate 12, respectively. The clamping plate 16 is welded to the linkage member 14, the welding block 21 is welded to the clamping plate 16, and the sliding rod 24 is inserted into the welding block 21. The sliding rod 24 can slide in the welding block 21. The sliding rod 24 is connected to the pressing head 17. Welding: The baffle 15 is welded to the slide rod 24. The baffle 15 can prevent the slide rod 24 from detaching from the welding block 21. A spring 23 is provided on the slide rod 24. The spring 23 is sleeved with the slide rod 24. The spring 23 is located on the outside of the slide rod 24 between the pressing head 17 and the welding block 21. An anti-slip pad 22 is provided at the bottom of the pressing head 17. The anti-slip pad 22 is adhered and fixed to the pressing head 17. The anti-slip pad 22 is made of rubber material. The anti-slip pad 22 can increase the friction between the pressing head 17 and the dicing blade.

[0028] Preferably, by configuring the pressing head 17, clamping plate 16, linkage 14, connecting member 13, pressing plate 12, fixing member 10, slide rod 24, baffle 15, anti-slip pad 22, spring 23, and welding block 21, the pressing plate 12 can drive the linkage 14 and connecting member 13 to move together when it presses down, causing the clamping plate 16 to drive the pressing head 17 to press down and quickly clamp the dicing blade. At the same time, the pressing head 17 can slide in the welding block 21 through the slide rod 24, and by compressing the spring 23, the pressing head 17 can achieve self-adaptation. The pressing mechanism ensures the stability of the dicing blade. The baffle 15 prevents the slide bar 24 from dislodging from the welding block 21. The anti-slip pad 22 further increases the friction between the pressing head 17 and the dicing blade. This not only avoids damage to the blade surface caused by traditional clamps, but also achieves dynamic pressure compensation through the sliding cooperation between the welding block 21 and the slide bar 24, so that dicing blades of different thicknesses can obtain a reliable fixing effect. This structure eliminates the need to fix the dicing blade with screws, simplifies the installation process of the dicing blade, and improves the grinding efficiency of the dicing blade.

[0029] like Figure 2 As shown, the guide rod 18 is welded to the rotating plate 5, the guide rod 18 is inserted into the slider 11, the slider 11 can slide in the slide groove 19, the slider 11 is rotatably connected to the mounting plate 20, the mounting plate 20 can drive the upper clamping mechanism to rotate on the slider 11, and the rotation of the mounting plate 20 can adjust the angle of the clamping mechanism.

[0030] Preferably, the arrangement of the guide rod 18, the slide groove 19, the slider 11 and the mounting plate 20 enables the clamping mechanism to achieve multi-angle adjustment and flexible movement on the rotating plate 5. At the same time, the sliding of the slider 11 in the slide groove 19, combined with the stable guidance of the guide rod 18, ensures accurate positioning during the clamping process. The rotational connection between the mounting plate 20 and the slider 11 further enhances the adjustability of the clamping angle, allowing the pressing head 17 to stably fix the dicing blade.

[0031] 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 diamond dicing blade side grinder, comprising a base (1) and a pair of rotating parts (4) disposed on both sides above the base (1); A rotating plate (5) is provided between the rotating parts (4), a set of slide rails (2) is provided on the base (1), a sliding seat (6) is provided on the slide rails (2), a lifting plate (7) is provided on the sliding seat (6), a grinding motor (9) is provided on the lifting plate (7), the grinding motor (9) is powered by an external power supply, a grinding head (3) is provided at the bottom of the grinding motor (9), and a rotating handle (8) is provided on the lifting plate (7). characterized in that The rotating plate (5) is provided with a sliding groove (19), and a guide rod (18) is provided inside the sliding groove (19). Two sliders (11) are provided on the guide rod (18). A mounting plate (20) is provided on the slider (11). A pair of fixing parts (10) are provided on the mounting plate (20). A linkage (14) and a connecting part (13) are provided between the fixing parts (10). A clamping plate (16) is provided on the linkage (14). A welding block (21) is provided between the clamping plates (16). A sliding rod (24) is provided in the middle of the welding block (21). A baffle (15) is provided at the top of the sliding rod (24). A pressing head (17) is provided at the bottom of the sliding rod (24). A pressing plate (12) is connected to the other end of the connecting part (13) and the linkage (14).

2. A diamond saw blade side grinder according to claim 1, characterized in that: The fixing member (10) is welded to the mounting plate (20), the linkage member (14) and the connector (13) are rotatably connected to the fixing member (10) respectively, and the linkage member (14) and the connector (13) are respectively disposed at both ends of the fixing member (10).

3. A diamond dicing cutter side grinder according to claim 2, characterized in that: The linkage (14) and the connector (13) are rotatably connected to the pressing plate (12), the clamping plate (16) is welded to the linkage (14), the welding block (21) is welded to the clamping plate (16), the slide rod (24) is inserted into the welding block (21), the slide rod (24) can slide in the welding block (21), and the slide rod (24) is welded to the pressing head (17).

4. A diamond saw blade side grinder according to claim 3, characterized in that: The baffle (15) is welded to the slide rod (24). The baffle (15) can prevent the slide rod (24) from detaching from the welding block (21). A spring (23) is provided on the slide rod (24). The spring (23) is sleeved with the slide rod (24). The spring (23) is located on the outside of the slide rod (24) between the pressing head (17) and the welding block (21).

5. A diamond saw blade side grinder according to claim 4, characterized in that: The bottom of the pressing head (17) is provided with an anti-slip pad (22), which is adhered and fixed to the pressing head (17). The anti-slip pad (22) is made of rubber material, which can increase the friction between the pressing head (17) and the dicing blade.

6. A diamond saw blade side grinder according to claim 5, characterized in that: The guide rod (18) is welded to the rotating plate (5), and the guide rod (18) is inserted into the slider (11). The slider (11) can slide in the groove (19).

7. A diamond saw blade side grinder according to claim 6, characterized in that: The slider (11) is rotationally connected with the mounting plate (20), the mounting plate (20) can drive the upper clamping mechanism to rotate on the slider (11), and rotation of the mounting plate (20) can adjust the angle of the clamping mechanism.

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