A cutting die for processing aviation aluminum plates

Abstract

The utility model discloses a cutting die for aviation aluminum plate processing, and relates to the technical field of aluminum plate processing. It comprises a workbench and a mobile frame, wherein the top inner wall of the mobile frame is provided with a cross-shaped groove 2, the inner wall of the cross-shaped groove 2 is slidably connected with a mobile block 2, the bottom of the mobile block 2 is fixedly connected with a cylinder, and the output end of the cylinder is fixedly connected with a fixed frame. The aluminum plate is cut by starting a motor 3 to drive the cutting knife to rotate at high speed, and the driven wheel is driven by the transmission belt on the driving wheel to rotate synchronously, and the fixed disk is driven to rotate when the driven wheel rotates. After the aluminum plate is cut, as the cylinder pushes the fixed frame to move downward continuously, and under the action of the elastic component, the sanding disk gradually presses against the cutting surface of the aluminum plate, and then the cutting surface of the aluminum plate is polished and ground when the fixed disk drives the sanding disk to rotate at high speed to prevent the cutting surface of the aluminum plate from being uneven, and there is no need to polish the cutting surface separately in the subsequent process, thereby improving the efficiency of aluminum plate processing.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to a cutting die for aviation aluminum plate processing. Background Art

[0002] Aviation aluminum plate is an aluminum-magnesium alloy that has undergone special treatments such as high-temperature oxidation. It can withstand thousands of degrees of high temperature or strong impact. It is an aluminum product with high strength and corrosion resistance. It is light and durable. Because it was used in large quantities in high-tech fields such as the manufacture of aviation equipment at the beginning, it is called "aviation aluminum plate".

[0003] At present, the aviation aluminum plate cutting equipment on the market does not have the function of grinding the cut surface immediately after cutting the aluminum plate, so the cut surface of the aluminum plate needs to be polished separately, which is not only time-consuming and labor-intensive, but also reduces the processing efficiency of the aluminum plate. To this end, a cutting mold for aviation aluminum plate processing is proposed. Utility Model Content

[0004] The utility model aims to provide a cutting die for processing aviation aluminum plates, which solves the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting mold for aviation aluminum plate processing, comprising a workbench and a movable frame, the top inner wall of the movable frame is provided with a cross groove 2, the inner wall of the cross groove 2 is slidably connected with a movable block 2, the bottom of the movable block 2 is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a fixed frame, the outer wall of the fixed frame is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a rotating shaft 1, the outer wall of the rotating shaft 1 is fixedly connected with a driving wheel, the driving wheel is provided with a transmission belt, the front end of the rotating shaft 1 is fixedly connected with a cutting knife, the right side wall of the fixed frame is fixedly connected with a fixed plate, the inner wall of the fixed plate is rotatably connected with a rotating shaft 2, the outer wall of the rotating shaft 2 is fixedly connected with a driven wheel, the driven wheel and the driving wheel are connected by a transmission belt, and the front end of the rotating shaft 2 is fixedly connected with a grinding mechanism.

[0006] Preferably, the grinding mechanism comprises a fixed plate fixedly connected to the front end of the second rotating shaft, an elastic component is fixedly connected to the inner wall of the second rotating shaft, and an end of the elastic component away from the fixed plate is fixedly connected to a sanding plate.

[0007] Preferably, the inner wall of the cross-shaped groove 2 is rotatably connected with a threaded rod 2, the front side wall of the movable frame is fixedly connected with a motor 2, the front end of the threaded rod 2 passes through the movable frame and is fixedly connected with the output end of the motor 2, the inner wall of the movable block 2 is threadedly connected with the outer wall of the threaded rod 2, the top and bottom ends of the movable block 2 are fixedly connected with a limiting plate, and the outer wall of the limiting plate is slidably connected with the outer wall of the movable frame.

[0008] Preferably, the inner wall of the workbench is symmetrically provided with a cross-shaped groove, the inner wall of the front cross-shaped groove is rotatably connected to a threaded rod, the left side wall of the workbench is fixedly connected to a motor, and the left end of the threaded rod passes through the workbench and is connected to the output end of the motor.

[0009] Preferably, the inner wall of the cross-shaped groove 1 on the rear side is fixedly connected to a sliding rod, the bottom end of the movable frame is symmetrically connected to a movable block 1, the inner wall of the movable block 1 on the front side is threadedly connected to the outer wall of the threaded rod 1, and the inner wall of the movable block 1 on the rear side is slidably connected to the outer wall of the sliding rod.

[0010] Preferably, an operating panel is fixedly connected to the top surface of the workbench, and clamps are symmetrically arranged on the top of the operating panel.

[0011] Compared with the related art, the cutting die for aviation aluminum plate processing provided by the utility model has the following beneficial effects:

[0012] 1. The aluminum plate is cut by starting the motor to drive the cutting knife to rotate at high speed, and the transmission belt on the driving wheel drives the driven wheel to rotate synchronously. When the driven wheel rotates, it drives the fixed plate to rotate. After the aluminum plate is cut, as the cylinder pushes the fixed frame to move down continuously, and under the action of the elastic component, the frosting disc gradually presses against the cutting surface of the aluminum plate. Then, when the fixed disc drives the frosting disc to rotate at high speed, the cutting surface of the aluminum plate is polished and ground to prevent the cutting surface of the aluminum plate from being uneven. There is no need to polish the cutting surface separately in the future, which improves the efficiency of aluminum plate processing.

[0013] 2. When the mold is in use, first place the aluminum plate on the fixture and clamp it. Start the motor 1 to drive the threaded rod 1 to rotate. When the threaded rod 1 rotates, it drives the movable frame to move left and right on the workbench to provide movement conditions for the cutting knife. When the motor 2 is started, it drives the threaded rod 2 to rotate and drives the fixed frame to move forward and backward, so as to facilitate the adjustment of the cutting position of the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the workbench of the utility model;

[0016] Figure 3 It is a right side view of the utility model;

[0017] Figure 4 It is a partial structural schematic diagram of the mobile frame of the utility model;

[0018] Figure 5 It is a partial structural diagram of the cylinder of the utility model;

[0019] Figure 6 It is a schematic diagram of the local structure of the transmission belt of the utility model;

[0020] Figure 7 It is a partial structural schematic diagram of the grinding disc of the utility model.

[0021] In the figure: 1. workbench; 2. cross-shaped slot 1; 3. threaded rod 1; 4. moving block 1; 5. moving frame; 6. cross-shaped slot 2; 7. motor 1; 8. threaded rod 2; 9. motor 2; 10. moving block 2; 11. limit plate; 12. cylinder; 13. fixed frame; 14. slide rod; 15. operating panel; 16. fixed plate; 17. motor 3; 18. rotating shaft 1; 19. cutting knife; 20. driving wheel; 21. transmission belt; 22. rotating shaft 2; 23. driven wheel; 24. fixed disk; 25. elastic component; 26. frosting disk; 27. fixture. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1:

[0024] See also Figure 1-Figure 7 The utility model provides a technical solution: a cutting mold for aviation aluminum plate processing, comprising a workbench 1 and a moving frame 5, the top surface of the workbench 1 is fixedly connected with an operating panel 15, the top of the operating panel 15 is symmetrically provided with a clamp 27, the top inner wall of the moving frame 5 is provided with a cross-shaped groove 26, the inner wall of the cross-shaped groove 26 is slidably connected with a moving block 20, the bottom of the moving block 20 is fixedly connected with a cylinder 12, the output end of the cylinder 12 is fixedly connected with a fixed frame 13, and the outer wall of the fixed frame 13 is fixedly connected with a motor 3 17, The output end of the motor three 17 is fixedly connected to the rotating shaft one 18, the outer wall of the rotating shaft one 18 is fixedly connected to the driving wheel 20, the driving wheel 20 is provided with a transmission belt 21, the front end of the rotating shaft one 18 is fixedly connected to the cutting knife 19, the right side wall of the fixed frame 13 is fixedly connected to the fixing plate 16, the inner wall of the fixing plate 16 is rotatably connected to the rotating shaft two 22, the outer wall of the rotating shaft two 22 is fixedly connected to the driven wheel 23, the driven wheel 23 and the driving wheel 20 are connected through the transmission belt 21, and the front end of the rotating shaft two 22 is fixedly connected to the grinding mechanism;

[0025] The grinding mechanism includes a fixed plate 24 fixedly connected to the front end of the second rotating shaft 22 , an elastic component 25 fixedly connected to the inner wall of the second rotating shaft 22 , and a grinding plate 26 fixedly connected to one end of the elastic component 25 away from the fixed plate 24 .

[0026] In the present embodiment, when using the mold, the aluminum plate is first placed on the clamp 27 and clamped, and then the cylinder 12 is started to push the fixed frame 13 downward. During the downward movement, the motor three 17 is started to drive the rotating shaft 18 to rotate, so that the cutting knife 19 rotates at high speed to cut the aluminum plate. While the rotating shaft 18 rotates at high speed, the transmission belt 21 on the active wheel 20 drives the driven wheel 23 to rotate synchronously, so that the rotating shaft 22 drives the fixed disk 24 to rotate at high speed, and the rear end of the frosting disk 26 is tilted. After the aluminum plate is cut, as the cylinder 12 pushes the fixed frame 13 to move downward continuously, and under the action of the elastic component 25, the frosting disk 26 gradually presses against the cutting surface of the aluminum plate, and then the cutting surface of the aluminum plate is polished and ground when the fixed disk 24 drives the frosting disk 26 to rotate at high speed to prevent the cutting surface of the aluminum plate from being uneven. There is no need to polish the cutting surface separately in the future, thereby improving the efficiency of aluminum plate processing.

[0027] Embodiment 2:

[0028] See also Figure 1-Figure 5 As shown, on the basis of the first embodiment, the utility model provides a technical solution: the inner wall of the cross-shaped groove 2 6 is rotatably connected with the threaded rod 2 8, the front side wall of the mobile frame 5 is fixedly connected with the motor 2 9, the front end of the threaded rod 2 8 passes through the mobile frame 5 and is fixedly connected with the output end of the motor 2 9, the inner wall of the mobile block 2 10 is threadedly connected with the outer wall of the threaded rod 2 8, the top and bottom ends of the mobile block 2 10 are fixedly connected with the limiting plate 11, and the outer wall of the limiting plate 11 is slidably connected with the outer wall of the mobile frame 5;

[0029] The inner wall of the workbench 1 is symmetrically provided with a cross-shaped groove 2, the inner wall of the front cross-shaped groove 2 is rotatably connected with a threaded rod 3, the left side wall of the workbench 1 is fixedly connected with a motor 7, the left end of the threaded rod 3 penetrates the workbench 1 and is connected with the output end of the motor 7, the inner wall of the rear cross-shaped groove 2 is fixedly connected with a slide bar 14, the bottom end of the mobile frame 5 is symmetrically connected with a moving block 4, the inner wall of the front moving block 4 is threadedly connected with the outer wall of the threaded rod 3, and the inner wall of the rear moving block 4 is slidably connected with the outer wall of the slide bar 14;

[0030] In this embodiment, when the mold is working, the threaded rod 3 is driven to rotate by starting the motor 7. When the threaded rod 3 rotates, the movable frame 5 is driven to move left and right on the workbench 1, providing conditions for the cutting knife 19 to move and cut. When the motor 29 is started, the threaded rod 28 is driven to rotate, and the fixed frame 13 is driven to move forward and backward, so as to facilitate the adjustment of the cutting position of the cutting knife 19.

[0031] Working principle: When using the mold, first place the aluminum plate on the clamp 27 and clamp it, and start the motor 17 to drive the threaded rod 13 to rotate. When the threaded rod 13 rotates, it drives the movable frame 5 to move left and right on the workbench 1, providing movement conditions for the cutting knife 19, and when the motor 29 is started, it drives the threaded rod 28 to rotate, drives the fixed frame 13 to move forward and backward, and adjusts the cutting position of the cutting knife 19. After adjusting to the appropriate position, start the cylinder 12 to push the fixed frame 13 down. During the downward movement, start the motor 3 17 to drive the rotating shaft 18 to rotate, so that the cutting knife 19 rotates at high speed to complete the cutting of the aluminum plate. The rotating shaft 1 While 18 is rotating at high speed, the transmission belt 21 on the driving wheel 20 drives the driven wheel 23 to rotate synchronously, so that the rotating shaft 22 drives the fixed plate 24 to rotate at high speed, and the rear end of the frosting plate 26 is tilted. After the aluminum plate is cut, as the cylinder 12 pushes the fixed frame 13 to move downward continuously, and under the action of the elastic component 25, the frosting plate 26 gradually presses against the cutting surface of the aluminum plate, and then the fixed plate 24 drives the frosting plate 26 to rotate at high speed, and the cutting surface of the aluminum plate is polished and ground to prevent the cutting surface of the aluminum plate from being uneven. There is no need to polish the cutting surface later, which improves the efficiency of aluminum plate processing.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting die for processing aviation aluminum plates, comprising a workbench (1) and a movable frame (5), characterized in that: The top inner wall of the moving frame (5) is provided with a cross-shaped groove 2 (6), the inner wall of the cross-shaped groove 2 (6) is slidably connected to a moving block 2 (10), the bottom of the moving block 2 (10) is fixedly connected to a cylinder (12), the output end of the cylinder (12) is fixedly connected to a fixed frame (13), the outer wall of the fixed frame (13) is fixedly connected to a motor 3 (17), the output end of the motor 3 (17) is fixedly connected to a rotating shaft 1 (18), and the outer wall of the rotating shaft 1 (18) is fixedly connected to a driving wheel (20). The driving wheel (20) is provided with a transmission belt (21), the front end of the rotating shaft (18) is fixedly connected to a cutting knife (19), the right side wall of the fixing frame (13) is fixedly connected to a fixing plate (16), the inner wall of the fixing plate (16) is rotatably connected to the rotating shaft (22), the outer wall of the rotating shaft (22) is fixedly connected to a driven wheel (23), the driven wheel (23) and the driving wheel (20) are connected to each other through a transmission belt (21), and the front end of the rotating shaft (22) is fixedly connected to a grinding mechanism.

2. The cutting die for aviation aluminum plate processing according to claim 1, characterized in that: The grinding mechanism comprises a fixed plate (24) fixedly connected to the front end of the second rotating shaft (22); an elastic component (25) is fixedly connected to the inner wall of the second rotating shaft (22); and a grinding plate (26) is fixedly connected to one end of the elastic component (25) away from the fixed plate (24).

3. The cutting die for aviation aluminum plate processing according to claim 1, characterized in that: The inner wall of the second cross-shaped groove (6) is rotatably connected to the second threaded rod (8), the front side wall of the moving frame (5) is fixedly connected to the second motor (9), the front end of the second threaded rod (8) passes through the moving frame (5) and is fixedly connected to the output end of the second motor (9), the inner wall of the second moving block (10) is threadedly connected to the outer wall of the second threaded rod (8), the top and bottom ends of the second moving block (10) are fixedly connected to the limit plate (11), and the outer wall of the limit plate (11) is slidably connected to the outer wall of the moving frame (5).

4. The cutting die for aviation aluminum plate processing according to claim 1, characterized in that: The inner wall of the workbench (1) is symmetrically provided with a cross-shaped groove (2), the inner wall of the front cross-shaped groove (2) is rotatably connected to a threaded rod (3), the left side wall of the workbench (1) is fixedly connected to a motor (7), and the left end of the threaded rod (3) passes through the workbench (1) and is connected to the output end of the motor (7).

5. The cutting die for processing aviation aluminum plates according to claim 4, characterized in that: The inner wall of the cross-shaped groove 1 (2) on the rear side is fixedly connected to a slide rod (14), the bottom end of the movable frame (5) is symmetrically connected to a movable block 1 (4), the inner wall of the movable block 1 (4) on the front side is threadedly connected to the outer wall of the threaded rod 1 (3), and the inner wall of the movable block 1 (4) on the rear side is slidably connected to the outer wall of the slide rod (14).

6. The cutting die for aviation aluminum plate processing according to claim 1, characterized in that: An operating panel (15) is fixedly connected to the top surface of the workbench (1), and clamps (27) are symmetrically arranged on the top of the operating panel (15).

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