Aluminum profile guillotine shear
By adopting structures such as guide plates, slide columns and cylinders in the aluminum profile cutoff machine, the deviation and lifting of aluminum profiles during the cutoff process is solved, and the stable movement and precise cutoff of aluminum profiles are achieved.
Patent Information
- Application Number
- CN202421020073.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Existing mechanical cutoff equipment is prone to offset when moving aluminum profiles, resulting in cross-section tilt errors, and aluminum profiles are prone to be raised when cut off, affecting cutoff accuracy.
An aluminum profile cutter machine was designed, using guide plate and slide column structure to adapt to different sizes of aluminum profiles, combined with the coordinated work of cylinders and cutters, ensuring the stability of the aluminum profile during the cutter process through the cooperation of springs and pressing blocks. Sex and safety.
It effectively prevents the shift and shaking of the aluminum profile during the movement, ensures the accuracy and safety of the cut-off process, and avoids the bounce and lifting of the aluminum profile during cut-off.
Smart Images
Figure CN222242876U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cutting machines, in particular to an aluminum profile cutting machine. Background Art
[0002] As a lightweight, high-strength metal material, aluminum profiles have been widely used in aerospace, automobile manufacturing, architectural decoration and other fields. In the production and processing of aluminum profiles, it is often necessary to cut the aluminum profiles into specific sizes. However, the simple mechanical cutting equipment currently used is prone to offset when moving the aluminum profiles, resulting in tilt errors on the cut surface. In addition, when cutting, the aluminum profiles are light and easily warped at both ends, affecting the cutting accuracy. Utility Model Content
[0003] In order to overcome the above-mentioned shortcomings, the utility model provides an aluminum profile cutting machine.
[0004] The technical solution adopted by this utility model:
[0005] An aluminum profile cutting machine comprises a workbench, the left and right sides of the top of the workbench are fixedly connected with side plates, the two side plates are slidably plugged with two sliding columns, one end of the two sliding columns on the same side passes through the outside of the side plate, one end of the two sliding columns on the same side is fixedly connected to the outer wall of the limit plate, a guide plate is provided between the other ends of the two sliding columns on the same side, the other ends of the two sliding columns on the same side are fixedly connected to the two ends of the guide plate, the outer wall of the sliding column is sleeved with a spring, the spring is between the guide plate and the side plate, the two ends of the spring are respectively fixedly connected to the outer wall of the guide plate and the inner wall of the side plate, and a fixing frame is provided between the rear sides of the two side plates, the fixing frame is in an inverted U shape and The fixing plate is fixedly connected to the top of the workbench, and a cylinder 1 is fixedly installed in the top center of the fixing frame. The output shaft of the cylinder 1 passes through the top of the fixing frame and slides with the fixing frame. The bottom end of the output shaft of the cylinder 1 is fixedly connected to a mounting plate, and the bottom of the mounting plate is fixedly connected to a cutter, which extends left and right. The middle parts of the front and rear side walls of the cutter are vertically fixedly connected to the fixing plate. A sliding column 2 is slidably inserted on the top of the fixing plate, and a limiting block is fixedly connected to the top of the sliding column 2, and a pressure block is fixedly connected to the bottom end of the sliding column 2. A spring 2 is sleeved on the outer wall of the sliding column 2, and the spring 2 is between the pressure block and the fixing plate. The two ends of the spring 2 are respectively fixedly connected to the top of the pressure block and the bottom of the fixing plate.
[0006] A support plate is fixedly connected to the middle of the front end of the workbench, and the support plate is L-shaped. Cylinder 2 is fixedly connected to the center of the front side wall of the support plate. The output shaft of cylinder 2 passes through the support plate and slides with the support plate. The rear end of the output shaft of cylinder 2 is fixedly connected to a push plate, and the push plate is located between the two guide plates.
[0007] A material discharge chute is provided in the middle of the rear end of the workbench, and the material discharge chute is inclined downward to the rear side.
[0008] Beneficial effects of the utility model:
[0009] The guide plate of the utility model can adapt to aluminum profiles of different sizes, so that the aluminum profile always moves along a predetermined path during the pushing process, effectively preventing deviation or shaking. During the cutting process, the pressure block first stabilizes the aluminum profile before the cutter descends, preventing the aluminum profile from moving or bouncing during the cutting process, thereby ensuring the safety and stability of the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the structure of the utility model;
[0011] Figure 2 It is a schematic diagram of the utility model from the rear side perspective;
[0012] Figure 3 It is a top view of the utility model.
[0013] The specific reference numerals in all the drawings are: 1. workbench; 2. side plate; 3. slide column 1; 4. limit plate; 5. guide plate; 6. spring 1; 7. fixed frame; 8. cylinder 1; 9. mounting plate; 10. cutter; 11. fixed plate; 12. slide column 2; 13. limit block; 14. pressure block; 15. spring 2; 16. support plate; 17. cylinder 2; 18. push plate; 19. discharge chute. DETAILED DESCRIPTION
[0014] like Figure 1-3As shown: an aluminum profile cutting machine, including a workbench 1, the left and right sides of the top of the workbench 1 are fixedly connected with side plates 2, the two side plates 2 are slidably inserted with two sliding columns 3, one end of the two sliding columns 3 on the same side passes through the outside of the side plate 2, one end of the two sliding columns 3 on the same side is fixedly connected to the outer wall of the limit plate 4, a guide plate 5 is provided between the other ends of the two sliding columns 3 on the same side, the other ends of the two sliding columns 3 on the same side are fixedly connected to the two ends of the guide plate 5, the outer wall of the sliding column 3 is sleeved with a spring 6, the spring 6 is between the guide plate 5 and the side plate 2, the two ends of the spring 6 are respectively fixedly connected to the outer wall of the guide plate 5 and the inner wall of the side plate 2, and a fixing frame 7 is provided between the rear sides of the two side plates 2, and the fixing frame 7 is in an inverted U shape and is fixedly connected to the workbench 1 The top of the fixing frame 7 is fixedly installed with a cylinder 8 in the center of the top, the output shaft of the cylinder 8 passes through the top of the fixing frame 7 and slides with the fixing frame 7, the bottom end of the output shaft of the cylinder 8 is fixedly connected with a mounting plate 9, the bottom of the mounting plate 9 is fixedly connected with a cutter 10, the cutter 10 extends left and right, and the middle parts of the front and rear side walls of the cutter 10 are vertically fixedly connected with a fixing plate 11, the top of the fixing plate 11 is slidably inserted with a sliding column 2 12, the top of the sliding column 2 12 is fixedly connected with a limiting block 13, the bottom end of the sliding column 2 12 is fixedly connected with a pressing block 14, the outer wall of the sliding column 2 12 is sleeved with a spring 2 15, the spring 2 15 is between the pressing block 14 and the fixing plate 11, and the two ends of the spring 2 15 are respectively fixedly connected to the top of the pressing block 14 and the bottom of the fixing plate 11.
[0015] A support plate 16 is fixedly connected to the middle of the front end of the workbench 1, and the support plate 16 is L-shaped. A cylinder 2 17 is fixedly connected to the center of the front side wall of the support plate 16. The output shaft of the cylinder 2 17 passes through the support plate 16 and slides with the support plate 16. The rear end of the output shaft of the cylinder 2 17 is fixedly connected to a push plate 18, and the push plate 18 is located between the two guide plates 5.
[0016] A material discharge chute 19 is provided in the middle of the rear end of the workbench 1 , and the material discharge chute 19 is inclined toward the rear and downward side.
[0017] The aluminum profile is placed between the two guide plates 5. The two guide plates 5 slide between the two side plates 2 through the slide column 13, and the two guide plates 5 clamp the aluminum profile by using the elasticity of the spring 16. The cylinder 2 17 drives the push plate 18 to push the aluminum profile under the cutter 10. The aluminum profile moves along the two guide plates 5 to keep the aluminum profile moving in a straight line. The cylinder 18 drives the mounting plate 9 to move downward. The two pressure blocks 14 first press the aluminum profile. The cylinder 18 continues to drive the mounting plate 9 to move downward, so that the cutter 10 cuts off the aluminum profile. The utility model only protects the mechanical part, and the functions related to it realized by the software control part are not within the protection scope of the utility model.
Claims
1. An aluminum profile cutting machine, comprising a workbench (1), characterized in that: The left and right sides of the top of the workbench (1) are fixedly connected with side plates (2), and the two side plates (2) are slidably plugged with two sliding columns (3). One end of the two sliding columns (3) on the same side passes through the outside of the side plate (2), and one end of the two sliding columns (3) on the same side is fixedly connected to the outer wall of the limit plate (4). A guide plate (5) is provided between the other ends of the two sliding columns (3) on the same side, and the other ends of the two sliding columns (3) on the same side are fixedly connected to the two ends of the guide plate (5). The outer wall of the sliding column (3) is sleeved with a spring (6), and the spring (6) is between the guide plate (5) and the side plate (2). The two ends of the spring (6) are respectively fixedly connected to the outer wall of the guide plate (5) and the inner wall of the side plate (2). A fixed frame (7) is provided between the rear sides of the two side plates (2), and the fixed frame (7) is in an inverted U shape and is fixedly connected to the top of the workbench (1). A cylinder (8) is fixedly installed in the center of the top, the output shaft of the cylinder (8) passes through the top of the fixing frame (7) and is slidably matched with the fixing frame (7), the bottom end of the output shaft of the cylinder (8) is fixedly connected to a mounting plate (9), the bottom of the mounting plate (9) is fixedly connected to a cutter (10), the cutter (10) extends left and right, the middle of the front and rear side walls of the cutter (10) are vertically fixedly connected to a fixing plate (11), the top of the fixing plate (11) is slidably inserted with a sliding column (12), the top of the sliding column (12) is fixedly connected to a limiting block (13), the bottom of the sliding column (12) is fixedly connected to a pressing block (14), the outer wall of the sliding column (12) is sleeved with a spring (15), the spring (15) is between the pressing block (14) and the fixing plate (11), and the two ends of the spring (15) are respectively fixedly connected to the top of the pressing block (14) and the bottom of the fixing plate (11).
2. The aluminum profile cutting machine according to claim 1, characterized in that: A support plate (16) is fixedly connected to the middle of the front end of the workbench (1), the support plate (16) is L-shaped, a second cylinder (17) is fixedly connected to the center of the front side wall of the support plate (16), an output shaft of the second cylinder (17) passes through the support plate (16) and is slidably matched with the support plate (16), a push plate (18) is fixedly connected to the rear end of the output shaft of the second cylinder (17), and the push plate (18) is located between the two guide plates (5).
3. The aluminum profile cutting machine according to claim 1, characterized in that: A material discharge chute (19) is provided in the middle of the rear end of the workbench (1), and the material discharge chute (19) is inclined toward the rear and downward side.