Aluminum pipe bending machine
By adding a buffer mechanism in the aluminum tube bending machine, the problem of machine shaking during work is solved, the processing accuracy and service life are improved, and the maintenance cost is reduced.
Patent Information
- Application Number
- CN202420677008.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-04-03
AI Technical Summary
The existing aluminum tube bending machines are prone to shaking when used, resulting in a decrease in processing accuracy and affecting product quality.
An aluminum tube bending machine is designed, with an added buffer mechanism, which allows the slider to slide in the adjustment box, absorbs and reduces impact force and vibration, thereby reducing machine shaking.
It effectively reduces the shaking of the aluminum tube bending machine during the working process, improves processing accuracy, extends the service life of the machine, and reduces the frequency of repair and replacement of parts.
Smart Images
Figure CN222568898U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bending machines, in particular to an aluminum tube bending machine. Background Art
[0002] Aluminum tube bending machine is a machine that can bend aluminum tubes. Its structure mainly includes a bracket, a workbench and a clamping plate. The workbench is placed on the bracket and consists of a base and a pressure plate. The base is connected to the clamping plate by a hinge. The base consists of a base shell, a coil and a cover plate. The coil is placed in the depression of the base shell, and the top of the depression is covered with a cover plate. When in use, the wire energizes the coil, and after energization, it generates attraction on the pressure plate, thereby clamping the aluminum tube between the pressure plate and the base. Due to the use of electromagnetic force clamping, the pressure plate can be made into a variety of workpiece requirements, and can process workpieces with side walls, and the operation is also very simple.
[0003] When the device is in use, the following defects still exist: the existing aluminum tube bending machine usually shakes during use, and the shaking may cause a decrease in processing accuracy. Aluminum tube bending requires high-precision operation. If the machine is unstable during operation, the bending angle, position, etc. may deviate from expectations, thereby affecting product quality. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes an aluminum tube bending machine.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aluminum tube bending machine comprises a workbench, the bottom of the workbench is fixedly connected with a connecting seat 1 and a connecting block 1, the connecting blocks are fixedly connected with a rotating shaft 1, the outer wall of the rotating shaft 1 is rotatably connected with a connecting rod 1, the bottom of the connecting seat 1 is fixedly connected with an adjusting frame 2, the bottom of the adjusting frame 2 is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected with a connecting seat 2, the bottom of the connecting seat 2 is fixedly connected with a base, the two sides of the adjusting frame 2 are fixedly connected with an adjusting frame 1, the middle part of the adjusting frame 1 is slidably connected with a slider, one end of the connecting rod 1 rotates on both sides of the slider, the two sides of the slider are rotatably connected with connecting rods 2, the top of the base is fixedly connected with a connecting block 2, the connecting blocks are fixedly connected with a rotating shaft 2, and the connecting rod 2 rotates on the outer wall of the rotating shaft 2.
[0006] As a further description of the above technical solution:
[0007] The top of the workbench is fixedly connected to a fixing frame 2, the top of the fixing frame 2 is fixedly connected to a supporting plate 1, the front side of the supporting plate 1 is fixedly connected to a cylinder 1, the top of the fixing frame 2 is fixedly connected to a supporting seat, and the middle of the supporting seat is slidably connected to an aluminum tube body.
[0008] As a further description of the above technical solution:
[0009] The top of the workbench is slidably connected to a fixed frame 1, the top of the fixed frame 1 is fixedly connected to a support plate 2, one side of the support plate 2 is fixedly connected to a cylinder 2, the output shaft of the cylinder 2 is fixedly connected to a bending seat, the top of the fixed frame 1 is fixedly connected to a guide rail, and the bending seat slides on the guide rail.
[0010] As a further description of the above technical solution:
[0011] The first fixing frame and the second fixing frame are threadedly connected with a screw rod, and the distance between the two fixing frames can be easily adjusted by rotating the screw rod.
[0012] As a further description of the above technical solution:
[0013] The top of the workbench is fixedly connected with a motor.
[0014] As a further description of the above technical solution:
[0015] The output shaft of the motor is fixedly connected to the screw rod, and the motor is used to drive the rotation of the screw rod, thereby realizing automatic adjustment between the fixed frame 1 and the fixed frame 2, thereby improving production efficiency and convenience of operation.
[0016] The utility model has the following beneficial effects:
[0017] In the utility model, a buffer mechanism is added to the aluminum tube bending machine so that the force transmission of the shaking of the bending machine drives the slider to slide in the adjustment frame. The buffer mechanism can effectively reduce the shaking of the machine during the bending process, thereby improving the bending accuracy of the aluminum tube. The buffer mechanism can absorb and mitigate the impact force and vibration generated during the bending process, reduce the wear and looseness of the internal parts of the machine, which helps to extend the service life of the machine and reduce the frequency of maintenance and replacement of parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a first perspective view of an aluminum tube bending machine proposed by the utility model;
[0019] Figure 2 This is a partial structural diagram of an aluminum tube bending machine proposed by the utility model;
[0020] Figure 3 This is a second viewing angle diagram of an aluminum tube bending machine proposed by the utility model.
[0021] Legend:
[0022] 1. Workbench; 2. Connecting seat 1; 3. Connecting block 1; 4. Rotating shaft 1; 5. Connecting rod 1; 6. Slider; 7. Connecting rod 2; 8. Rotating shaft 2; 9. Connecting block 2; 10. Connecting seat 2; 11. Adjusting frame 1; 12. Motor; 13. Screw; 14. Fixed frame 1; 15. Fixed frame 2; 16. Support plate 1; 17. Cylinder 1; 18. Support seat; 19. Aluminum tube body; 20. Support plate 2; 21. Cylinder 2; 22. Bending seat; 23. Guide rail; 24. Adjusting frame 2; 25. Telescopic rod; 26. Base. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Reference Figure 1-Figure 3 An embodiment of the utility model is as follows: an aluminum tube bending machine comprises a workbench 1, a connecting seat 2 and a connecting block 3 are fixedly connected at the bottom of the workbench 1, a rotating shaft 4 is fixedly connected between the connecting blocks 3, a connecting rod 5 is rotatably connected to the outer wall of the rotating shaft 4, an adjusting frame 24 is fixedly connected to the bottom of the connecting seat 2, a telescopic rod 25 is fixedly connected to the bottom of the adjusting frame 24, one end of the telescopic rod 25 is fixedly connected to the connecting seat 2 10, a base 26 is fixedly connected to the bottom of the connecting seat 20, an adjusting frame 11 is fixedly connected to both sides of the adjusting frame 24, a slider 6 is slidably connected to the middle part of the adjusting frame 11, one end of the connecting rod 5 rotates on both sides of the slider 6, and a connecting rod 2 7 is rotatably connected to both sides of the slider 6, a connecting block 2 9 is fixedly connected to the top of the base 26, a rotating shaft 2 8 is fixedly connected between the connecting blocks 2 9, and the connecting rod 2 7 rotates on the outer wall of the rotating shaft 2 8.
[0025] Among them, the top of the workbench 1 is fixedly connected with a fixed frame 2 15, the top of the fixed frame 2 15 is fixedly connected with a support plate 16, the front side of the support plate 16 is fixedly connected with a cylinder 17, the top of the fixed frame 2 15 is fixedly connected with a support seat 18, the middle of the support seat 18 is slidably connected with an aluminum tube body 19, the top of the workbench 1 is slidably connected with a fixed frame 14, the top of the fixed frame 14 is fixedly connected with a support plate 20, one side of the support plate 20 is fixedly connected with a cylinder 21, and the output shaft of the cylinder 21 is fixedly connected with a bending seat 22 The top of the fixed frame 14 is fixedly connected with a guide rail 23, and the bending seat 22 slides on the guide rail 23. The fixed frame 14 and the fixed frame 2 15 are threadedly connected with a screw 13. By rotating the screw 13, the distance between the fixed frame 14 and the fixed frame 2 15 can be easily adjusted. The top of the workbench 1 is fixedly connected with a motor 12, and the output shaft of the motor 12 is fixedly connected with the screw 13. The motor 12 is used to drive the rotation of the screw 13, thereby realizing automatic adjustment between the fixed frame 14 and the fixed frame 2 15, thereby improving production efficiency and convenience of operation.
[0026] Working principle: the staff moves the aluminum tube bending machine to a suitable position and starts the motor 12. The output shaft of the motor 12 drives the screw 13 to rotate, and the screw 13 drives the fixed frame 14 to slide toward the fixed frame 15. The two groups of cylinders 21 are started. The output shaft of the cylinder 21 drives the two groups of bending seats 22 to slide on the guide rail 23. The output shaft of the cylinder 17 drives the aluminum tube body 19 to move toward the two groups of bending seats 22. While bending the aluminum tube body 19, the shaking force is transmitted to the connecting seat 2 and the connecting block 3. The two groups of connecting rods 15 rotate on the outer wall of the rotating shaft 14, and the connecting rod 15 drives the slider 6 to slide in the adjusting frame 11. The two groups of connecting rods 27 rotate on the outer wall of the rotating shaft 28. The connecting rod 27 drives the slider 6 to slide in the adjusting frame 11. While the slider 6 slides, the telescopic rod 25 telescopes between the adjusting frames 24, thereby achieving the effect of shock absorption on the machine during the bending process.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An aluminum tube bending machine, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected with a connecting seat (2) and a connecting block (3); a rotating shaft (4) is fixedly connected between the connecting block (3); the outer wall of the rotating shaft (4) is rotatably connected with a connecting rod (5); the bottom of the connecting seat (2) is fixedly connected with an adjusting frame (24); the bottom of the adjusting frame (24) is fixedly connected with a telescopic rod (25); one end of the telescopic rod (25) is fixedly connected with a connecting seat (10); the bottom of the connecting seat (10) is fixedly connected with a connecting rod (25); A base (26) is connected, the two sides of the adjusting frame 2 (24) are fixedly connected to the adjusting frame 1 (11), the middle of the adjusting frame 1 (11) is slidably connected to a slider (6), one end of the connecting rod 1 (5) rotates on the two sides of the slider (6), the two sides of the slider (6) are rotatably connected to the connecting rod 2 (7), the top of the base (26) is fixedly connected to the connecting block 2 (9), the connecting block 2 (9) is fixedly connected to the rotating shaft 2 (8), and the connecting rod 2 (7) rotates on the outer wall of the rotating shaft 2 (8).
2. The aluminum tube bending machine according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a second fixing frame (15), the top of the second fixing frame (15) is fixedly connected to a first supporting plate (16), the front side of the first supporting plate (16) is fixedly connected to a first cylinder (17), the top of the second fixing frame (15) is fixedly connected to a supporting seat (18), and the middle of the supporting seat (18) is slidably connected to an aluminum tube body (19).
3. The aluminum tube bending machine according to claim 1, characterized in that: The top of the workbench (1) is slidably connected to a fixed frame (14), the top of the fixed frame (14) is fixedly connected to a support plate (20), one side of the support plate (20) is fixedly connected to a cylinder (21), the output shaft of the cylinder (21) is fixedly connected to a bending seat (22), the top of the fixed frame (14) is fixedly connected to a guide rail (23), and the bending seat (22) slides on the guide rail (23).
4. The aluminum tube bending machine according to claim 3, characterized in that: The fixing frame 1 (14) and the fixing frame 2 (15) are threadedly connected with a screw rod (13).
5. The aluminum tube bending machine according to claim 3, characterized in that: A motor (12) is fixedly connected to the top of the workbench (1).
6. The aluminum tube bending machine according to claim 5, characterized in that: The output shaft of the motor (12) is fixedly connected to the screw rod (13).