Cutting device for aluminum screen window production

Abstract

The utility model discloses a cutting device for aluminum screen window production, and belongs to the technical field of cutting equipment, the cutting device comprises a workbench, one end of the upper surface of the workbench is provided with a storage groove, the two sides of the interior of the storage groove are fixedly connected with mounting seats, two leveling rollers are rotatably connected between the two mounting seats through bearings, and the two leveling rollers are fixedly connected with the storage groove. The device comprises a workbench, a U-shaped frame is fixedly connected to the upper surface of the workbench, a first electric push rod is fixedly connected to the middle end of the upper surface of the U-shaped frame, sliding grooves are formed in the two sides of the workbench, L-shaped sliding rods are movably connected to the interiors of the two sliding grooves, and positioning assemblies are fixedly connected to the upper ends of the two L-shaped sliding rods. According to the aluminum screen window cutting device, the positioning assembly is arranged, displacement of the aluminum screen window in the cutting process is avoided, the cutting error is effectively reduced, the cutting quality is guaranteed, the leveling roller is arranged, the aluminum screen window is leveled before entering a cutting area, the production cycle of aluminum screen window cutting is shortened, and the production efficiency is improved.

Description

A cutting device for producing aluminum screen windows Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to a cutting device for the production of aluminum screen windows. Background Technology

[0002] Cutting is a crucial step in the production of aluminum screen windows, as its quality directly affects the finished product quality and the effectiveness of subsequent installation and use. With the continuous expansion of the aluminum screen window market, the requirements for production efficiency and cutting quality are increasing.

[0003] Existing cutting equipment only has simple cutting functions and lacks the ability to flatten aluminum screens, resulting in uneven aluminum screen surfaces during cutting and affecting the cutting effect. In addition, these devices are deficient in positioning and cutting stability, which can easily lead to cutting errors, waste of raw materials, and increased production costs. In order to solve the above problems, this utility model provides a cutting device for aluminum screen production. Summary of the Invention

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a cutting device for the production of aluminum screen windows.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cutting device for producing aluminum screen windows includes a workbench. A storage groove is formed at one end of the upper surface of the workbench. Mounting seats are fixedly connected to both sides of the storage groove. Two flattening rollers are rotatably connected between the two mounting seats via bearings. A U-shaped frame is fixedly connected to the upper surface of the workbench. A first electric push rod is fixedly connected to the middle of the upper surface of the U-shaped frame. A cutting blade is fixedly connected to the telescopic end of the first electric push rod. Slide grooves are formed on both sides of the workbench. L-shaped slide rods are movably connected inside the two slide grooves. Positioning components are fixedly connected to the upper ends of the two L-shaped slide rods.

[0007] As a further improvement of this utility model, the positioning component includes a support plate fixedly connected to the upper ends of two L-shaped sliding rods. A second electric push rod is fixedly connected to the middle of the upper surface of the support plate. A positioning plate is fixedly connected to the telescopic end of the second electric push rod. A first limiting groove is provided on both sides of the upper surface of the support plate. A first limiting rod that matches the limiting groove is fixedly connected to both sides of the upper surface of the positioning plate.

[0008] As a further improvement of this utility model, the upper surface of the workbench is provided with a cutting groove, and the upper surface of the U-shaped frame is provided with second limiting grooves on both sides. The upper surface of the cutting blade is fixedly connected with second limiting rods that are adapted to the second limiting grooves, and the upper ends of the two second limiting rods are fixedly connected with damping buffers.

[0009] As a further improvement of this utility model, one side of each of the mounting bases is rotatably connected to two transmission gears via bearings, and the two transmission gears are respectively connected to two leveling rollers, and the two transmission gears mesh.

[0010] As a further improvement of this utility model, a drive motor is fixedly connected to one side of another mounting base, and the power end of the drive motor is fixedly connected to one of the flattening rollers.

[0011] As a further improvement of this utility model, support frames are fixedly connected to both sides of the lower surface of the workbench, and scales are provided on both sides of the upper surface of the workbench.

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

[0013] By setting up a positioning component, during use, the positioning plate is pushed down by the second electric push rod. With the cooperation of the first limiting rod and the first limiting groove, the aluminum screen window can be fixed in the designated position on the worktable smoothly and accurately, avoiding displacement of the aluminum screen window during the cutting process. Precise positioning ensures that the cutting blade cuts at the predetermined position, effectively reducing cutting errors, improving the dimensional accuracy and edge flatness of the aluminum screen window cutting, ensuring cutting quality, and meeting production requirements.

[0014] By setting up leveling rollers, during use, the drive motor drives two leveling rollers to rotate synchronously in opposite directions through transmission gears. This flattens the aluminum screen before it enters the cutting area, removing wrinkles and making the surface of the aluminum screen smooth. The flattened aluminum screen can then directly enter the cutting process without the need for additional leveling steps, reducing production steps. At the same time, the electric push rod drives the cutting blade to quickly complete the cutting. The whole process is smooth and efficient, shortening the production cycle of aluminum screen cutting and improving production efficiency.

[0015] By setting a damping buffer, the cutting blade engages with the second limiting groove on the U-shaped frame through the second limiting rod during use, ensuring smooth movement during cutting. The upper end of the second limiting rod is equipped with a damping buffer, which can buffer the impact force of the cutting blade on the worktable, reduce equipment wear, effectively extend the service life of various parts of the equipment, and reduce equipment maintenance costs. Attached Figure Description

[0016] Figure 1 is a schematic diagram of the structure of a cutting device for producing aluminum screen windows proposed in this utility model.

[0017] Figure 2 is a schematic diagram of the back structure of a cutting device for producing aluminum screen windows proposed in this utility model.

[0018] Figure 3 is a schematic diagram of the positioning component of a cutting device for aluminum screen window production proposed in this utility model.

[0019] In the diagram: 1. Workbench, 2. Storage slot, 3. Mounting base, 4. Flat roller, 5. U-shaped frame, 6. First electric push rod, 7. Cutting knife, 8. Slide groove, 9. L-shaped slide rod, 10. Support plate, 11. Second electric push rod, 12. Positioning plate, 13. First limit rod, 14. Cutting groove, 15. Second limit rod, 16. Damping buffer, 17. Transmission gear, 18. Drive motor, 19. Support frame, 20. Scale. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Referring to Figures 1-3, a cutting device for producing aluminum screen windows includes a workbench 1. A storage groove 2 is provided at one end of the upper surface of the workbench 1. Mounting seats 3 are fixedly connected to both sides inside the storage groove 2. Two flat rollers 4 are rotatably connected between the two mounting seats 3 via bearings. A U-shaped frame 5 is fixedly connected to the upper surface of the workbench 1. A first electric push rod 6 is fixedly connected to the middle of the upper surface of the U-shaped frame 5. A cutting blade 7 is fixedly connected to the telescopic end of the first electric push rod 6. Slide grooves 8 are provided on both sides of the workbench 1. L-shaped slide rods 9 are movably connected inside the two slide grooves 8. Positioning components are fixedly connected to the upper ends of the two L-shaped slide rods 9.

[0022] In this utility model, the positioning component includes a support plate 10 fixedly connected to the upper ends of two L-shaped sliding rods 9. A second electric push rod 11 is fixedly connected to the middle of the upper surface of the support plate 10. The second electric push rod 11 has a precise telescopic control function, which can accurately adjust the telescopic distance, thereby achieving precise control of the downward pressure height of the positioning plate 12 to meet the positioning requirements of aluminum screens of different thicknesses. The telescopic end of the second electric push rod 11 is fixedly connected to the positioning plate 12. The lower surface of the positioning plate 12 is finely polished, and the surface is flat and smooth, so as not to cause scratch damage to the surface of the aluminum screen. The upper surface of the support plate 10 is provided with first limiting grooves on both sides. The upper surface of the positioning plate 12 is fixedly connected with first limiting rods 13 that are adapted to the limiting grooves on both sides. The cooperation between the first limiting grooves and the first limiting rods 13 can not only ensure that the first limiting rods 13 slide smoothly in the grooves, but also effectively limit the swaying of the positioning plate 12 in the horizontal direction, ensuring the accuracy of positioning.

[0023] The upper surface of the workbench 1 is provided with a cutting groove 14. The width and depth of the cutting groove 14 are matched with the size of the cutting blade 7, which can provide sufficient cutting space for the cutting blade 7 and prevent the debris generated during the cutting process from splashing, making it easy to clean. At the same time, the edge of the cutting groove 14 is chamfered to avoid unnecessary wear on the cutting blade 7. The upper surface of the U-shaped frame 5 is provided with second limiting grooves on both sides. The upper surface of the cutting blade 7 is fixedly connected with second limiting rods 15 that are adapted to the second limiting grooves. The upper ends of the two second limiting rods 15 are fixedly connected with damping buffers 16. The damping buffers 16 can effectively absorb and buffer the impact force when the cutting blade 7 is cutting, reduce the impact of the cutting blade 7, reduce the vibration and noise of the equipment, and extend the service life of the equipment.

[0024] One of the mounting bases 3 has two transmission gears 17 rotatably connected to one side via bearings. The two transmission gears 17 are respectively connected to two flattening rollers 4. The transmission gears 17 can ensure the smoothness and accuracy of the synchronous reverse rotation of the two flattening rollers 4, avoiding inconsistent speeds or jamming, and ensuring the flatness of the aluminum screen. The two transmission gears 17 mesh. The other mounting base 3 has a drive motor 18 fixedly connected to one side. The power end of the drive motor 18 is fixedly connected to one of the flattening rollers 4. The drive motor 18 can provide sufficient power to the flattening roller 4 to meet the flatness requirements of aluminum screens of different thicknesses and materials. The lower surface of the worktable 1 has support frames 19 fixedly connected to both sides. The upper surface of the worktable 1 has scales 20 on both sides. The operator can quickly and accurately determine the cutting position and size of the aluminum screen according to the scales 20, improving the cutting accuracy and efficiency.

[0025] In use, the aluminum screen to be cut is placed on the workbench 1, with one end between the two flattening rollers 4. The drive motor 18 is started to drive one of the flattening rollers 4 to rotate. Through two meshing transmission gears 17, the other flattening roller 4 rotates synchronously in the opposite direction. The two flattening rollers 4 work together to flatten the aluminum screen that has entered the receiving groove 2, ensuring that the surface of the aluminum screen is flat, which is convenient for subsequent cutting operations. The aluminum screen is then transported to the other end of the workbench 1. After the transport is completed, the drive motor 18 is turned off, and the flattening roller 4 stops rotating. According to the cutting position requirements of the aluminum screen, the L-shaped slide bar 9 is pushed to slide in the slide groove 8 to adjust the positioning component to the appropriate position. Then, the second electric push rod 11 is started to push the positioning plate 12 downward, and the first limit rod 13 is in... Slide within the first limiting groove to ensure smooth movement of the positioning plate 12. The positioning plate 12 presses the aluminum screen window firmly onto the worktable 1. After the aluminum screen window is positioned, activate the first electric push rod 6 to push the cutting blade 7 downward. The second limiting rod 15 slides within the second limiting groove to ensure smooth movement of the cutting blade 7. The cutting blade 7 moves downward into the cutting groove 14 to cut the aluminum screen window. During the downward movement of the cutting blade 7, the damping buffer 16 acts as a buffer to reduce the impact of the cutting blade 7 on the worktable 1. After cutting, control the first electric push rod 6 to move the cutting blade 7 upward to reset. Control the extension end of the second electric push rod 11 to retract, moving the positioning plate 12 upward to reset. Remove the cut aluminum screen window from the worktable 1 and repeat the above steps to continue cutting.

[0026] 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 cutting device for aluminum screen production, comprising a workbench (1), characterized in that, The workbench (1) has a storage groove (2) at one end of its upper surface. The storage groove (2) has mounting bases (3) fixedly connected to both sides. The two mounting bases (3) are rotatably connected to two leveling rollers (4) via bearings. The workbench (1) has a U-shaped frame (5) fixedly connected to its upper surface. The U-shaped frame (5) has a first electric push rod (6) fixedly connected to its middle end. The telescopic end of the first electric push rod (6) is fixedly connected to a cutting blade (7). The workbench (1) has sliding grooves (8) on both sides. The two sliding grooves (8) have L-shaped sliding rods (9) movably connected inside. The upper ends of the two L-shaped sliding rods (9) are fixedly connected to positioning components.

2. The cutting device for producing aluminum screen windows according to claim 1, characterized in that, The positioning assembly includes a support plate (10) fixedly connected to the upper ends of two L-shaped sliding rods (9). A second electric push rod (11) is fixedly connected to the middle of the upper surface of the support plate (10). A positioning plate (12) is fixedly connected to the telescopic end of the second electric push rod (11). A first limiting groove is provided on both sides of the upper surface of the support plate (10). A first limiting rod (13) adapted to the limiting groove is fixedly connected to both sides of the upper surface of the positioning plate (12).

3. The cutting device for aluminum screen window production according to claim 1, characterized in that, The upper surface of the workbench (1) is provided with a cutting groove (14), and the upper surface of the U-shaped frame (5) is provided with a second limiting groove on both sides. The upper surface of the cutting blade (7) is fixedly connected with a second limiting rod (15) that is compatible with the second limiting groove. The upper ends of the two second limiting rods (15) are fixedly connected with a damping buffer (16).

4. The cutting device for aluminum screen window production according to claim 1, characterized in that, One of the mounting bases (3) has two transmission gears (17) rotatably connected to one side via bearings. The two transmission gears (17) are respectively connected to two leveling rollers (4) and the two transmission gears (17) mesh.

5. A cutting device for producing aluminum screen windows according to claim 1, characterized in that, Another mounting base (3) is fixedly connected to one side of a drive motor (18), and the power end of the drive motor (18) is fixedly connected to one of the leveling rollers (4).

6. The cutting device for producing aluminum screen windows according to claim 1, characterized in that, Support frames (19) are fixedly connected to both sides of the lower surface of the workbench (1), and scales (20) are provided on both sides of the upper surface of the workbench (1).

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