A device for processing aluminum wafers

Abstract

The utility model discloses a kind of processing device of aluminium round piece, including processing table, first air cylinder, polishing motor and polishing piece, the top side of processing table is fixed with L-shaped support plate, the first air cylinder is fixedly arranged in the top of L-shaped support plate, the polishing motor is fixedly installed in the mobile end of first air cylinder, the polishing piece is fixedly installed on the output shaft of polishing motor;The top of processing table and located just below the polishing piece is equipped with clamping seat, support rod is fixed between the bottom of clamping seat and the top of processing table, the inside upper side of clamping seat is equipped with clamping mechanism, and the inside lower side of clamping seat is equipped with height adjusting mechanism.The utility model can accurately control the height of aluminium round piece protruding clamping site, ensure that the polishing thickness required is in conformity with the requirement by adjusting and measuring, effectively avoid the aluminium round piece scrapping problem caused by excessive polishing, reduce raw material loss.

Description

Technical Field

[0001] This utility model relates to the field of aluminum disc processing technology, specifically to an aluminum disc processing device. Background Technology

[0002] In the fields of hardware manufacturing, home appliance parts, and kitchenware production, aluminum discs are widely used as basic processing parts due to their advantages such as light weight, good ductility, and corrosion resistance. Grinding is a key process in the production of aluminum discs to improve surface smoothness and correct edge burrs, and it requires special processing equipment to achieve precise grinding.

[0003] Existing aluminum disc processing equipment often uses clamps to directly hold the edges or bottom surfaces of the aluminum discs in the grinding stage, followed by grinding of the exposed areas by a grinding assembly. However, these devices lack a mechanism to control the height of the aluminum disc protruding from the clamps. Due to variations in thickness between different batches of aluminum discs, or the difficulty in standardizing the clamping depth during clamping, the height of the protruding portion of the aluminum disc from the clamps becomes unstable. Some discs protrude too high, causing the grinding assembly to over-grind their surface within the preset stroke, potentially even grinding through the disc. Conversely, some discs protrude too low, resulting in incomplete grinding and residual burrs. Over-ground discs, failing to meet dimensional accuracy and surface quality standards, must be scrapped, increasing raw material waste, reducing production efficiency, and failing to meet the precision and yield requirements of aluminum disc processing.

[0004] Therefore, a processing device for aluminum discs is proposed. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a processing device for aluminum discs to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution.

[0007] This utility model provides a processing device for aluminum discs, including a processing table, a first cylinder, a grinding motor and a grinding disc. An L-shaped support plate is fixedly provided on one side of the top of the processing table. The first cylinder is fixedly disposed on the top of the L-shaped support plate. The grinding motor is fixedly installed on the moving end of the first cylinder. The grinding disc is fixedly installed on the output shaft of the grinding motor. A clamping seat is provided on the top of the processing table and directly below the grinding disc. A support rod is fixed between the bottom of the clamping seat and the top of the processing table. A clamping mechanism is provided on the upper inside of the clamping seat, and a height adjustment mechanism is provided on the lower inside of the clamping seat. The height adjustment mechanism includes an adjustment disc that is vertically slidably disposed inside the clamping seat. An internally threaded tube is fixedly provided at the bottom center of the adjustment disc. A screw is rotatably provided at the bottom center of the clamping seat. The upper end of the screw is threadedly connected to the lower end of the internally threaded tube, and a knob is fixedly provided at the lower end of the screw. A height measuring ruler is elastically rotatably mounted on one side of the clamping seat.

[0008] Preferably, the clamping mechanism includes second cylinders symmetrically fixedly disposed on the clamping seat, and the moving ends of the two second cylinders are each fixedly provided with arc-shaped clamping plates.

[0009] Preferably, the top height of the arc-shaped clamp is flush with the top of the clamping seat.

[0010] Preferably, limiting blocks are fixedly provided on both sides of the adjusting plate, and limiting grooves that cooperate with the limiting blocks are provided on both sides of the inner wall of the clamping seat.

[0011] Preferably, a mounting groove is provided on one side of the clamping seat, one end of the height measuring ruler extends into the interior of the mounting groove, and one end of the height measuring ruler is rotatably connected to the mounting groove through a rotating shaft. Both ends of the rotating shaft are fitted with torsion springs, and the two ends of the torsion springs are fixedly connected to the side wall of the height measuring ruler and the side wall of the mounting groove, respectively.

[0012] Preferably, the diameter of the grinding disc is larger than the inner wall diameter of the clamping seat.

[0013] Compared with the prior art, the present invention has the following beneficial effects: By setting up a height adjustment mechanism and a height measuring ruler, rotating the knob can drive the screw and the internal threaded tube to cooperate, driving the adjustment plate to smoothly rise and fall to adjust the height of the aluminum disc protruding from the clamping seat. During the adjustment process, the limit block and the limit groove ensure that the adjustment plate does not deviate. At the same time, the height measuring ruler can be rotated to accurately measure the protrusion height of the aluminum disc, determine the thickness that needs to be ground, completely solve the problem of over-grinding caused by the uncontrollable protrusion height of traditional devices, significantly reduce the scrap rate of aluminum discs, and reduce raw material waste. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the clamping seat in this utility model; Figure 3 This is a three-dimensional structural diagram of the clamping seat after it has been cut open in this utility model; Figure 4 This is a perspective view of the height measuring ruler in this utility model.

[0015] In the diagram: 1. Machining table; 2. First cylinder; 3. Grinding motor; 4. Grinding disc; 5. L-shaped support plate; 6. Clamping seat; 7. Support rod; 8. Adjusting disc; 9. Internal threaded pipe; 10. Screw; 11. Knob; 12. Second cylinder; 13. Arc-shaped clamping plate; 14. Limiting block; 15. Limiting groove; 16. Height measuring ruler; 17. Mounting groove; 18. Rotating shaft; 19. Torsion spring. Detailed Implementation

[0016] A processing apparatus for aluminum discs, such as Figure 1-4 As shown, the assembly includes a processing table 1, a first cylinder 2, a grinding motor 3, and a grinding disc 4. An L-shaped support plate 5 is fixedly installed on one side of the top of the processing table 1. The first cylinder 2 is fixedly installed on the top of the L-shaped support plate 5. The grinding motor 3 is fixedly installed on the moving end of the first cylinder 2. The grinding disc 4 is fixedly installed on the output shaft of the grinding motor 3. A clamping seat 6 is provided on the top of the processing table 1 and directly below the grinding disc 4. The diameter of the grinding disc 4 is larger than the inner wall diameter of the clamping seat 6, which can ensure that the grinding disc 4 covers the aluminum disc and avoid the phenomenon of local grinding not being possible. A support rod 7 is fixedly installed between the bottom of the clamping seat 6 and the top of the processing table 1. A clamping mechanism is provided on the upper side of the inside of the clamping seat 6. The clamping mechanism includes second cylinders 12 symmetrically fixed on the clamping seat 6. An arc-shaped clamping plate 13 is fixedly installed on the moving end of each of the two second cylinders 12. The top height of the arc-shaped clamping plate 13 is flush with the top of the clamping seat 6.

[0017] The lower side of the clamping base 6 is provided with a height adjustment mechanism. The height adjustment mechanism includes an adjustment plate 8 that is vertically slidably disposed inside the clamping base 6. An internally threaded tube 9 is fixedly disposed at the bottom center of the adjustment plate 8. A screw 10 is rotatably disposed at the bottom center of the clamping base 6. The upper end of the screw 10 is threadedly connected to the lower end of the internally threaded tube 9, and a knob 11 is fixedly disposed at the lower end of the screw 10. Limiting blocks 14 are fixedly disposed on both sides of the adjustment plate 8. Limiting grooves 15 that cooperate with the limiting blocks 14 are opened on the inner walls of both sides of the clamping base 6. The cooperation between the limiting blocks 14 and the limiting grooves 15 can limit the position of the adjustment plate 8.

[0018] A height measuring ruler 16 is rotatably mounted on one side of the clamping base 6. A mounting groove 17 is provided on one side of the clamping base 6. One end of the height measuring ruler 16 extends into the interior of the mounting groove 17, and one end of the height measuring ruler 16 is rotatably connected to the mounting groove 17 via a rotating shaft 18. Torsion springs 19 are sleeved on both ends of the rotating shaft 18, and the two ends of the torsion springs 19 are fixedly connected to the side wall of the height measuring ruler 16 and the side wall of the mounting groove 17, respectively. When the height measuring ruler 16 is rotated, the height measuring ruler 16 rotates around the rotating shaft 18 and becomes vertical, and the torsion spring 19 deforms. The distance between the top of the aluminum disc and the top of the clamping base 6 is measured by the height measuring ruler 16. After the measurement is completed, the height measuring ruler 16 is released, and the torsion spring 19 returns to its original position, causing the height measuring ruler 16 to retract to a horizontal position, so as to avoid the vertical placement of the height measuring ruler 16 from affecting the grinding process.

[0019] In summary: First, place the aluminum disc to be processed inside the clamping seat 6, positioning it on top of the adjusting plate 8. Then, adjust the height of the aluminum disc protruding from the clamping seat 6 using the height adjustment mechanism. Specifically, manually rotate the knob 11 to rotate the screw 10. The screw 10 engages with the internal threaded tube 9 at the bottom of the adjusting plate 8, causing the adjusting plate 8 to slide vertically along the inner wall of the clamping seat 6. The limiting blocks 14 on both sides of the adjusting plate 8 move synchronously within the limiting grooves 15 to ensure smooth lifting. Then, manually rotate the height measuring ruler 16 on one side of the clamping seat 6. The height measuring ruler 16 rotates around the rotating shaft 18 and becomes vertical, while the torsion spring 19 deforms. Measure the distance between the top of the aluminum disc and the top of the clamping seat 6 using the height measuring ruler 16 to ensure that the thickness of the aluminum disc to be ground meets the requirements, avoiding excessive grinding later. After measurement, release the height measuring ruler 16, and the torsion spring 19 resets, causing the height measuring ruler 16 to retract to a horizontal position, preventing the vertical placement of the height measuring ruler 16 from affecting the grinding process. Then, the second cylinder 12 of the clamping mechanism is activated. The moving end of the second cylinder 12 pushes the arc-shaped clamping plate 13 closer to the aluminum disc until the two arc-shaped clamping plates 13 clamp and fix the aluminum disc (the top of the arc-shaped clamping plate 13 is flush with the top of the clamping seat 6, which does not affect the protrusion height of the aluminum disc). Finally, the grinding motor 3 is activated to drive the grinding disc 4 to rotate. At the same time, the first cylinder 2 on the L-shaped support plate 5 is activated. The moving end of the first cylinder 2 drives the grinding motor 3 and the grinding disc 4 to descend vertically. Since the diameter of the grinding disc 4 is larger than the inner wall diameter of the clamping seat 6, it can fully cover the protruding area of ​​the aluminum disc for grinding.

[0020] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A processing device for aluminum discs, comprising a processing table (1), a first cylinder (2), a grinding motor (3), and a grinding disc (4), characterized in that: An L-shaped support plate (5) is fixedly provided on one side of the top of the processing table (1). The first cylinder (2) is fixedly set on the top of the L-shaped support plate (5). The grinding motor (3) is fixedly installed on the moving end of the first cylinder (2). The grinding disc (4) is fixedly installed on the output shaft of the grinding motor (3). A clamping seat (6) is provided on the top of the processing table (1) and directly below the grinding disc (4). A support rod (7) is fixed between the bottom of the clamping seat (6) and the top of the processing table (1). A clamping mechanism is provided on the upper inside of the clamping seat (6), and a height adjustment mechanism is provided on the lower inside of the clamping seat (6). The height adjustment mechanism includes an adjustment plate (8) that is vertically slidably disposed inside the clamping seat (6). An internal threaded tube (9) is fixedly disposed at the bottom center of the adjustment plate (8). A screw (10) is rotatably disposed at the bottom center of the clamping seat (6). The upper end of the screw (10) is threadedly connected to the lower end of the internal threaded tube (9), and a knob (11) is fixedly disposed at the lower end of the screw (10). The clamping seat (6) is elastically rotatably equipped with a height measuring ruler (16) on one side.

2. The aluminum disc processing apparatus according to claim 1, characterized in that: The clamping mechanism includes a second cylinder (12) symmetrically fixed on the clamping seat (6), and the moving ends of the two second cylinders (12) are fixedly provided with arc-shaped clamping plates (13).

3. The aluminum disc processing apparatus according to claim 2, characterized in that: The top height of the arc-shaped clamp (13) is flush with the top of the clamping seat (6).

4. The aluminum disc processing apparatus according to claim 1, characterized in that: Both sides of the adjusting plate (8) are fixedly provided with limiting blocks (14), and both sides of the clamping seat (6) are provided with limiting grooves (15) that cooperate with the limiting blocks (14).

5. The aluminum disc processing apparatus according to claim 1, characterized in that: The clamping seat (6) has an installation groove (17) on one side. One end of the height measuring ruler (16) extends into the interior of the installation groove (17), and one end of the height measuring ruler (16) is rotatably connected to the installation groove (17) through a rotating shaft (18). Both ends of the rotating shaft (18) are fitted with torsion springs (19), and both ends of the torsion springs (19) are fixedly connected to the side wall of the height measuring ruler (16) and the side wall of the installation groove (17), respectively.

6. The aluminum disc processing apparatus according to claim 1, characterized in that: The diameter of the grinding disc (4) is larger than the inner wall diameter of the clamping seat (6).

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