Polishing equipment for aluminum veneer production

Abstract

The utility model discloses polishing equipment for aluminum veneer production, and relates to the technical field of aluminum veneer machining. The device comprises a workbench, two rectangular blocks are arranged at the top of the workbench, two first hydraulic rods are fixedly installed at the top of each rectangular block, a U-shaped frame is arranged above the workbench, and the output end of each first hydraulic rod is fixedly connected with the U-shaped frame. The transmission assembly is used for driving the U-shaped frame to do linear reciprocating motion, the driving assembly is cooperatively controlled, the driving assembly is used for driving the movable block to do linear reciprocating motion, the movable block moves and simultaneously drives the round rod, the second hydraulic rod, the circular ring assembly and the grinding disc to do synchronous movement, and the first hydraulic rod can control the U-shaped frame to ascend and descend. According to the grinding device, the grinding disc arranged at the lowest position can make contact with the aluminum veneer, the grinding disc arranged at the lowest position can move to the designated position to grind the aluminum veneer, and only the grinding disc arranged at the lowest position needs to be adjusted according to the grinding requirement in the aluminum veneer grinding process.

Description

Technical Field

[0001] This utility model relates to the field of aluminum panel processing technology, specifically to a grinding equipment for aluminum panel production. Background Technology

[0002] Grinding equipment is a crucial tool in the aluminum panel manufacturing process, primarily including surface grinders, CNC grinders, and sanders. These machines use high-speed rotating grinding discs or belts to finely grind the surface of aluminum panels, effectively removing imperfections and improving surface smoothness and flatness. They are characterized by high efficiency, precision, and stability, capable of meeting the production needs of aluminum panels of different sizes and shapes, ensuring product quality, and improving production efficiency.

[0003] Existing aluminum panel grinding equipment requires manual replacement of grinding discs of different grit sizes and materials when facing different grinding needs. This replacement process is not only cumbersome, but also increases the complexity of operation and time costs. Therefore, a grinding equipment for aluminum panel production is proposed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of low efficiency in the existing aluminum panel grinding equipment when facing different grinding needs by manually changing the grinding disc. This utility model provides a grinding equipment for aluminum panel production.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A grinding device for aluminum single-panel production includes a worktable. Two rectangular blocks are mounted on the top of the worktable, and two hydraulic rods are fixedly installed on the top of each rectangular block. A U-shaped frame is mounted above the worktable, and the output end of each hydraulic rod is fixedly connected to the U-shaped frame. A transmission assembly for driving the U-shaped frame in linear reciprocating motion is mounted on the worktable. A movable block is located inside the U-shaped frame, and a drive assembly for driving the movable block in linear reciprocating motion is mounted on the U-shaped frame. A rotatable round rod is mounted on the side wall of the movable block, and four hydraulic rods are fixedly installed on the side wall of the round rod. A ring assembly is located at the output end of each hydraulic rod, and a grinding disc is located inside each ring assembly. A hexagonal tube is fixedly installed on the side of each grinding disc near the hydraulic rod. A connecting rod is fixedly installed at the bottom of the movable block, and a servo motor is fixedly installed at the bottom of the connecting rod. A hexagonal prism is fixedly connected to the output end of the servo motor. A clamping assembly for fixing the aluminum single-panel is located on the top of the worktable.

[0007] Furthermore, the transmission assembly includes a strip groove, the side wall of the worktable has a strip groove, a lead screw is movably installed inside the worktable, an actuator motor for driving the lead screw to rotate is fixedly installed on the side wall of the worktable, a moving block is threaded onto the lead screw, a connecting plate is fixedly installed on the side wall of the moving block, and the connecting plate is fixedly connected to the adjacent rectangular block.

[0008] Furthermore, the drive assembly includes a lead screw two, which is movably installed inside the U-shaped frame. An actuator motor two for driving the lead screw two to rotate is fixedly installed on the side wall of the U-shaped frame. A movable block is threadedly connected to the lead screw two, and a limiting rod penetrating the movable block is fixedly installed inside the U-shaped frame.

[0009] Furthermore, the ring assembly includes a ring 1, and each hydraulic rod 2 has a ring 1 at its output end. Each ring 1 has an annular groove on the side away from the adjacent hydraulic rod 2. Each annular groove is movably installed inside a ring 2. Each grinding disc is fixedly installed inside the corresponding ring 2. Each ring 2 has a ring 3 on the side away from the adjacent hydraulic rod 2. Each ring 3 has three evenly distributed C-shaped frames fixedly installed on the side away from the adjacent hydraulic rod 2. Each C-shaped frame is threaded with bolts.

[0010] Furthermore, the clamping assembly includes a convex groove one, the side wall of the worktable is provided with a convex groove one, two protrusions one are movably installed inside the convex groove one, an L-shaped rod is fixedly installed on the side wall of each protrusion one, a convex groove two is provided on the side wall of each L-shaped rod, two protrusions two are movably installed inside each convex groove two, and a hydraulic rod three is fixedly installed on the side wall of each protrusion two.

[0011] Furthermore, a lead screw three, which passes through the movable block, is fixedly installed at one end of the round rod near the movable block, and a nut is threaded onto the lead screw three.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model first places the aluminum panel on the top of the workbench, then adjusts the clamping assembly to fix the aluminum panel on the top of the workbench. Since the four grinding discs have different roughnesses, the operator can select the corresponding grinding disc according to the required grinding precision. The operator then rotates the circular rod to rotate the selected grinding disc to its lowest position. Next, the hydraulic rod controlling the lowest position moves the corresponding circular ring assembly and grinding disc upwards, allowing the hexagonal tube to be fitted onto the outside of the hexagonal prism. At this point, the servo motor is activated, driving the hexagonal prism, hexagonal tube, and corresponding grinding disc to rotate, thus polishing the aluminum panel. When polishing the aluminum panel, only the transmission component needs to be controlled. The transmission component drives the U-shaped frame to move in a linear reciprocating motion. In conjunction with the control drive component, the drive component drives the movable block to move in a linear reciprocating motion. The movement of the movable block simultaneously drives the round rod, hydraulic rod two, the ring component, and the polishing disc to move synchronously. Hydraulic rod one can control the lifting and lowering of the U-shaped frame so that the polishing disc placed at the lowest position can contact the aluminum panel. The purpose is to move the polishing disc placed at the lowest position to the designated position to polish the aluminum panel. During the polishing process of the aluminum panel, only the polishing disc placed at the lowest position needs to be adjusted according to the polishing requirements. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a detailed schematic diagram of the circular assembly of this utility model;

[0016] Figure 3 This is a side view of the three-dimensional structure of this utility model;

[0017] Figure 4 This is a utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 5 This is a utility model Figure 1 Enlarged view of point B in the middle;

[0019] Reference numerals: 1. Worktable; 2. Rectangular block; 3. Hydraulic rod one; 4. U-shaped frame; 5. Transmission assembly; 501. Strip groove; 502. Actuating motor one; 503. Lead screw one; 504. Moving block; 505. Connecting plate; 6. Movable block; 7. Drive assembly; 701. Lead screw two; 702. Actuating motor two; 703. Limiting rod; 8. Round rod; 9. Hydraulic rod two; 10. Ring assembly; 1001. Ring one; 1002. 1003. Circular groove; 1004. Circular ring 2; 1005. Circular ring 3; 1006. C-shaped frame; 1007. Bolt; 11. Grinding disc; 12. Hexagonal tube; 13. Connecting rod; 14. Servo motor; 15. Hexagonal prism; 16. Clamping assembly; 1601. Convex groove 1; 1602. Protrusion 1; 1603. L-shaped rod; 1604. Convex groove 2; 1605. Protrusion 2; 1606. Hydraulic rod 3; 17. Lead screw 3; 18. Nut. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] like Figures 1 to 5 As shown, a grinding device for aluminum single-panel production includes a worktable 1. Two rectangular blocks 2 are mounted on the top of the worktable 1. Two hydraulic rods 3 are fixedly installed on the top of each rectangular block 2. A U-shaped frame 4 is mounted above the worktable 1. The output end of each hydraulic rod 3 is fixedly connected to the U-shaped frame 4. A transmission assembly 5 is mounted on the worktable 1 to drive the U-shaped frame 4 in linear reciprocating motion. A movable block 6 is located inside the U-shaped frame 4. A drive assembly 7 is mounted on the U-shaped frame 4 to drive the movable block 6 in linear reciprocating motion. A rotatable round rod 8 is mounted on the side wall of the movable block 6. Four... Each hydraulic rod 29 has an output end equipped with a ring assembly 10, and each ring assembly 10 has a grinding disc 11 inside (the four grinding discs 11 in this technical solution have different roughness). A hexagonal tube 12 is fixedly installed on the side of each grinding disc 11 near the hydraulic rod 29. A connecting rod 13 is fixedly installed at the bottom of the movable block 6, and a servo motor 14 is fixedly installed at the bottom of the connecting rod 13. A hexagonal prism 15 is fixedly connected to the output end of the servo motor 14. A clamping assembly 16 for fixing aluminum panels is provided on the top of the worktable 1. It should be noted that the aluminum panel is first placed on the top of the worktable 1. Then, adjust the clamping assembly 16 to fix the aluminum panel on the top of the workbench 1. Since the four grinding discs 11 have different roughnesses, the operator can select the corresponding grinding disc 11 according to the grinding precision requirements. Rotate the round rod 8 so that the selected grinding disc 11 can rotate to the lowest position. Then, the hydraulic rod 2 9 controlling the lowest position drives the corresponding ring assembly 10 and grinding disc 11 to move upward, so that the hexagonal tube 12 is fitted onto the outside of the hexagonal prism 15. At this time, start the servo motor 14 to drive the hexagonal prism 15, hexagonal tube 12 and corresponding grinding disc 11 to rotate, and then grind the aluminum panel. At this time, it is only necessary to control the transmission component 5, which drives the U-shaped frame 4 to perform linear reciprocating motion. In conjunction with the control drive component 7, the drive component 7 drives the movable block 6 to perform linear reciprocating motion. The movement of the movable block 6 simultaneously drives the round rod 8, hydraulic rod 2 9, ring component 10, and grinding disc 11 to move synchronously. The hydraulic rod 1 3 can control the lifting and lowering of the U-shaped frame 4, so that the grinding disc 11 at the lowest position can contact the aluminum panel. The purpose is to move the grinding disc 11 at the lowest position to the designated position to grind the aluminum panel. During the grinding process of the aluminum panel, it is only necessary to adjust the grinding disc 11 at the lowest position according to the grinding requirements.

[0025] like Figure 1 , Figure 3As shown, the transmission assembly 5 includes a strip groove 501. The strip groove 501 is opened on the side wall of the worktable 1. A lead screw 503 is movably installed inside the worktable 1. An actuator motor 502 for driving the lead screw 503 to rotate is fixedly installed on the side wall of the worktable 1. A moving block 504 is threadedly connected to the lead screw 503. A connecting plate 505 is fixedly installed on the side wall of the moving block 504. The connecting plate 505 is fixedly connected to the adjacent rectangular block 2. It should be noted that after the actuator motor 502 is started, it can drive the lead screw 503 to reciprocate. The reciprocating rotation of the lead screw 503 can drive the moving block 504 to move linearly back and forth. The movement of the moving block 504 simultaneously drives the connecting plate 505 and the adjacent rectangular block 2 to move synchronously, so that the U-shaped frame 4 can perform linear reciprocating motion.

[0026] like Figure 1 , Figure 4 As shown, the drive assembly 7 includes a second lead screw 701, which is movably installed inside the U-shaped frame 4. An actuator motor 702 for driving the second lead screw 701 to rotate is fixedly installed on the side wall of the U-shaped frame 4. The movable block 6 is threadedly connected to the second lead screw 701. A limiting rod 703 that passes through the movable block 6 is fixedly installed inside the U-shaped frame 4. It should be noted that after the actuator motor 702 is started, it can drive the second lead screw 701 to reciprocate. The reciprocating rotation of the second lead screw 701 can cause the movable block 6 to perform linear reciprocating motion.

[0027] like Figures 1 to 4 As shown, the annular assembly 10 includes a first annular ring 1001. Each hydraulic rod 2 9 has an annular ring 1001 at its output end. Each annular ring 1001 has an annular groove 1002 on its side away from the adjacent hydraulic rod 2 9. A second annular ring 1003 is movably mounted inside each annular groove 1002. Each grinding disc 11 is fixedly mounted inside its corresponding second annular ring 1003. A third annular ring 1004 is provided on the side of each second annular ring 1003 away from the adjacent hydraulic rod 2 9. Three evenly distributed C-shaped frames 1005 are fixedly installed on the side away from the adjacent hydraulic rod 9. Each C-shaped frame 1005 is threaded with a bolt 1006. It should be noted that the rotation of the grinding disc 11 can drive the ring 2 1003 connected to it to rotate inside the corresponding annular groove 1002. If each bolt 1006 is rotated, each ring 3 1004 can be removed from the corresponding annular groove 1002, and the grinding disc 11 can be disassembled and replaced from the inside of the ring assembly 10 grinding disc 11.

[0028] like Figure 1 , Figure 3 , Figure 5As shown, the clamping assembly 16 includes a convex groove 1601. The side wall of the worktable 1 has the convex groove 1601. Two protrusions 1602 are movably installed inside the convex groove 1601. An L-shaped rod 1603 is fixedly installed on the side wall of each protrusion 1602. A second convex groove 1604 is formed on the side wall of each L-shaped rod 1603. Two second protrusions 1605 are movably installed inside each second convex groove 1604. A second protrusion 1605 is fixedly installed on the side wall of each second protrusion 1605. There is a hydraulic rod 1606. It should be noted that by moving the two L-shaped rods 1603 closer to each other or further apart, the movement of each L-shaped rod 1603 will cause the protrusion 1 1602 connected to it to slide synchronously in the convex groove 1 1601. Then, the four protrusions 1605 are moved so that each protrusion 1605 slides inside the corresponding convex groove 1604, so that the four hydraulic rods 1606 are placed at the four corners of the aluminum panel. By controlling the four hydraulic rods 1606, the aluminum panel can be fixed inside the workbench 1.

[0029] like Figure 1 , Figure 3 , Figure 4 As shown, a lead screw 17 that passes through the movable block 6 is fixedly installed at one end of the round rod 8 near the movable block 6. A nut 18 is threaded onto the lead screw 17. It should be noted that when the round rod 8 rotates, it will drive the lead screw 17 to rotate synchronously. Then, by rotating the nut 18, the round rod 8 can be fixed at the current angle.

[0030] In summary:

[0031] First, place the aluminum panel on top of the workbench 1. Then, adjust the clamping assembly 16 to fix the aluminum panel on top of the workbench 1. Since the four grinding discs 11 have different roughnesses, the operator can select the corresponding grinding disc 11 according to the grinding precision requirements. Rotate the circular rod 8 to rotate the selected grinding disc 11 to its lowest position. Then, move the hydraulic rod 9, which controls the lowest position, upward to move the corresponding circular ring assembly 10 and grinding disc 11, so that the hexagonal tube 12 is fitted onto the outside of the hexagonal prism 15. At this time, start the servo motor 14 to drive the hexagonal prism 15, hexagonal tube 12, and corresponding grinding disc 11 to rotate. When polishing aluminum panels, only the transmission component 5 needs to be controlled to drive the U-shaped frame 4 in a linear reciprocating motion. In conjunction with the control drive component 7, the movable block 6 is driven in a linear reciprocating motion. The movement of the movable block 6 simultaneously drives the round rod 8, hydraulic rod 2 9, ring component 10, and grinding disc 11 to move synchronously. The hydraulic rod 1 3 can control the lifting and lowering of the U-shaped frame 4 so that the grinding disc 11 at the lowest position can contact the aluminum panel. The purpose is to move the grinding disc 11 at the lowest position to the designated position to polish the aluminum panel. During the polishing process of the aluminum panel, only the grinding disc 11 at the lowest position needs to be adjusted according to the polishing requirements.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A grinding equipment for aluminum single-panel production, characterized in that, The system includes a workbench (1), with two rectangular blocks (2) on the top of the workbench (1). Each rectangular block (2) has two hydraulic rods (3) fixedly installed on its top. A U-shaped frame (4) is installed above the workbench (1). The output end of each hydraulic rod (3) is fixedly connected to the U-shaped frame (4). A transmission assembly (5) is installed on the workbench (1) to drive the U-shaped frame (4) to reciprocate linearly. A movable block (6) is installed inside the U-shaped frame (4). A drive assembly (7) is installed on the U-shaped frame (4) to drive the movable block (6) to reciprocate linearly. A rotatable round rod is installed on the side wall of the movable block (6). 8) Four hydraulic rods (9) are fixedly installed on the side wall of the round rod (8). Each hydraulic rod (9) has a ring assembly (10) at its output end. Each ring assembly (10) has a grinding disc (11) inside. Each grinding disc (11) has a hexagonal tube (12) fixedly installed on the side near the hydraulic rod (9). A connecting rod (13) is fixedly installed at the bottom of the movable block (6). A servo motor (14) is fixedly installed at the bottom of the connecting rod (13). A hexagonal prism (15) is fixedly connected to the output end of the servo motor (14). A clamping assembly (16) for fixing aluminum panels is provided on the top of the worktable (1).

2. The grinding equipment for aluminum single-panel production according to claim 1, characterized in that, The transmission assembly (5) includes a strip groove (501). The side wall of the worktable (1) is provided with a strip groove (501). A lead screw (503) is movably installed inside the worktable (1). An actuator motor (502) for driving the lead screw (503) to rotate is fixedly installed on the side wall of the worktable (1). A moving block (504) is threadedly connected to the lead screw (503). A connecting plate (505) is fixedly installed on the side wall of the moving block (504). The connecting plate (505) is fixedly connected to the adjacent rectangular block (2).

3. The grinding equipment for aluminum single-panel production according to claim 1, characterized in that, The drive assembly (7) includes a lead screw (701), which is movably installed inside the U-shaped frame (4). An actuator motor (702) for driving the lead screw (701) to rotate is fixedly installed on the side wall of the U-shaped frame (4). A movable block (6) is threadedly connected to the lead screw (701), and a limiting rod (703) that passes through the movable block (6) is fixedly installed inside the U-shaped frame (4).

4. The grinding equipment for aluminum single-panel production according to claim 1, characterized in that, The ring assembly (10) includes a ring one (1001), and each hydraulic rod two (9) has a ring one (1001) at its output end. Each ring one (1001) has an annular groove (1002) on the side away from the adjacent hydraulic rod two (9). Each annular groove (1002) is movably installed inside a ring two (1003). Each grinding disc (11) is fixedly installed inside the corresponding ring two (1003). Each ring two (1003) has a ring three (1004) on the side away from the adjacent hydraulic rod two (9). Each ring three (1004) has three evenly distributed C-shaped frames (1005) fixedly installed on the side away from the adjacent hydraulic rod two (9). Each C-shaped frame (1005) is threaded with a bolt (1006).

5. The grinding equipment for aluminum single-panel production according to claim 1, characterized in that, The clamping assembly (16) includes a convex groove (1601), and the side wall of the worktable (1) is provided with a convex groove. (1601) Two protrusions (1602) are movably installed inside the convex groove (1601). An L-shaped rod (1603) is fixedly installed on the side wall of each protrusion (1602). A convex groove (1604) is opened on the side wall of each L-shaped rod (1603). Two protrusions (1605) are movably installed inside the convex groove (1604). A hydraulic rod (1606) is fixedly installed on the side wall of each protrusion (1605).

6. The grinding equipment for aluminum single-panel production according to claim 1, characterized in that, The end of the round rod (8) near the movable block (6) is fixedly installed with a threaded rod three (17) that passes through the movable block (6), and a nut (18) is threaded onto the threaded rod three (17).

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