Aluminum alloy bending equipment

Abstract

The utility model relates to aluminum alloy bending equipment, which belongs to the technical field of aluminum alloy production and comprises a worktable, an L-shaped plate is fixedly connected to the top of the worktable, and fixing frames are fixedly connected to two ends of the inner wall of the L-shaped plate. The aluminum alloy bending device has the advantages that after the aluminum alloy bending device is used for a long time, when a bending tool in the aluminum alloy bending device is abraded, the second servo motor can be controlled to be started through the control panel, the driving gear can be driven to rotate through rotation of the output shaft of the second servo motor, and therefore rotation of the driven gear is achieved; and meanwhile, the rotating shaft can be driven to rotate, so that the abraded bending cutter can be turned to the other side, and a new bending cutter can be turned to the lower side, and therefore, the abraded bending cutter can be replaced under the condition that aluminum alloy production is not affected, and the abraded bending cutter can be replaced after the completion period or the overall shutdown. Therefore, the machining efficiency of the aluminum alloy can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy production, in particular to aluminum alloy bending equipment. Background Art

[0002] Aluminum alloy has low density, good thermal conductivity and electrical conductivity, excellent mechanical properties and good corrosion resistance, so it is widely used in many fields. By using equipment to bend it, the aluminum alloy material can obtain the required shape and size to meet the requirements of product design. Bending processing can make the aluminum alloy material form complex curves and structures, providing more possibilities for product design and manufacturing.

[0003] At present, the aluminum alloy bending equipment can make the aluminum alloy material bend and deform by applying force and using appropriate molds to achieve the required shape and angle. However, after long-term use of the existing bending equipment, the bending tool inside it will be bent and worn, which will affect the bending effect of the aluminum alloy. If it is replaced on-site, it will take a long working time, reducing the bending efficiency of the aluminum alloy. Moreover, some bending tools in the existing aluminum alloy bending equipment are integrally designed and cannot be replaced with corresponding bending tools according to actual use requirements, so the applicability is not good. Summary of the Utility Model

[0004] In view of the above problems existing in the prior art, the main purpose of the present utility model is to provide aluminum alloy bending equipment.

[0005] The technical solution of the present utility model is as follows: The aluminum alloy bending equipment includes a workbench, and an L-shaped plate is fixedly connected to the top of the workbench. Both ends of the inner wall of the L-shaped plate are fixedly connected with fixed frames. A rotating shaft is arranged between the two fixed frames. A servo motor II is arranged inside one of the fixed frames. The output shaft of the servo motor II is fixedly connected with a driving gear. The outer side of the rotating shaft is fixedly connected with a driven gear. The driven gear is meshed with the driving gear. A chute is opened inside the workbench, and an aluminum alloy body is clamped inside the chute. A replacement mechanism is arranged on the outer side of the rotating shaft.

[0006] By adopting the above technical solution, the servo motor II is controlled to start through the control panel. Through the rotation of the output shaft of the servo motor II, the driving gear can be driven to rotate, so as to realize the rotation of the driven gear, and at the same time, the rotation of the rotating shaft can be driven, so that the worn bending tool can be turned to the other side and the new bending tool can be turned downward, so that the worn bending tool can be replaced without affecting the aluminum alloy production.

[0007] As a preferred embodiment, the replacement mechanism includes U-shaped frames fixedly connected at equal intervals on the outer side of the rotating shaft. Bolts are arranged at equal intervals inside the U-shaped frames. Bending tools are clamped inside the U-shaped frames. Insertion holes are equally spaced inside the bending tools. The bending tools and the U-shaped frames are connected by bolts, and the bolts penetrate through the corresponding insertion holes.

[0008] By adopting the above technical solution, the bending tool and the U-shaped frame are locked by bolts, so as to achieve the purpose of installing and disassembling the bending tool, and this disassembly method can replace different types of bending tools, and then the type of the bending tool can be replaced according to the actual production requirements.

[0009] As a preferred embodiment, a lifting mechanism is arranged inside the fixed frame. The lifting mechanism includes a screw rod rotatably connected inside one of the fixed frames, a fixed rod fixedly connected inside the other fixed frame, a threaded block threadedly connected to the outer side of the screw rod, and a slider slidably connected to the outer side of the fixed rod. The rotating shaft is rotatably installed between the threaded block and the slider.

[0010] By adopting the above technical solution, by rotating the screw rod, the threaded block can be driven to move inside the fixed frame, and then the purpose of bending the aluminum alloy body can be achieved by means of the bending tool.

[0011] As a preferred embodiment, a stabilizing mechanism is arranged outside the workbench. The stabilizing mechanism includes support seats fixedly installed outside the workbench. Two support frames are fixedly connected to the tops of the support seats. A rotating rod is rotatably connected between the two support frames. An L-shaped abutting block is fixedly connected to the middle of the rotating rod. Torsion springs are sleeved on the outer sides of the rotating rods.

[0012] By adopting the above technical solution, through the arrangement of the torsion spring, the L-shaped abutting block can be driven to always abut against the surface of the aluminum alloy body after being clamped, so as to reduce the shaking of the aluminum alloy body during the bending process.

[0013] As a preferred embodiment, the stabilizing mechanism further includes a pressing groove opened inside the L-shaped abutting block. One end of the rotating rod abuts against one side of the corresponding support frame, the other end of the rotating rod abuts against the outside of the L-shaped abutting block, and one end of the L-shaped abutting block abuts against the outside of the aluminum alloy body.

[0014] By adopting the above technical solution, the staff can press the pressing groove to make one end of the L-shaped abutting block tilt up. After the aluminum alloy body loses the abutment, the aluminum alloy body can be easily taken out of the workbench.

[0015] As a preferred embodiment, one end of the second servo motor away from the driving gear is fixedly installed on one side of the threaded block, and one end of the top of the L-shaped plate is fixedly installed with a first servo motor. The output shaft of the first servo motor extends into the fixed frame and is fixedly connected to the screw.

[0016] By adopting the above technical solution, the rotation of the output shaft of the first servo motor can drive the rotation of the screw.

[0017] As a preferred embodiment, a control panel is fixedly installed on the outer side of the workbench, and both the first servo motor and the second servo motor are electrically connected to the control panel.

[0018] By adopting the above technical solution, through the setting of the control panel, the start and stop of the first servo motor and the second servo motor can be controlled.

[0019] As a preferred embodiment, two mating grooves are provided inside the workbench and below the sliding groove.

[0020] By adopting the above technical solution, it is used to cooperate with the bending tool for bending work.

[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0022] 1. In the present utility model, when the bending tool inside the aluminum alloy bending equipment is worn after long-term use, the second servo motor can be controlled to start through the control panel. Through the rotation of the output shaft of the second servo motor, the driving gear can be driven to rotate, thereby realizing the rotation of the driven gear and driving the rotation of the rotating shaft. Furthermore, the worn bending tool can be turned to the other side, and the new bending tool can be turned downward, so that the worn bending tool can be replaced without affecting the aluminum alloy production. The worn bending tool can be replaced after the project is completed or when the whole machine is shut down, thus improving the processing efficiency of the aluminum alloy.

[0023] 2. In the present utility model, by inserting the bending tool into the corresponding U-shaped frame and locking the bending tool and the U-shaped frame with bolts, the installation and disassembly of the bending tool can be achieved. Moreover, this disassembly method can replace different types of bending tools, and thus the type of the bending tool can be replaced according to the actual production requirements, improving the practicability of the device.

[0024] 3. In the present utility model, through the setting of the torsion spring, the L-shaped abutting block can be driven to always abut against the surface of the aluminum alloy body after being engaged, thereby reducing the shaking of the aluminum alloy body during the bending process, making the aluminum alloy body more stable, and improving the bending accuracy of the aluminum alloy body. Description of the Drawings

[0025] Figure 1 This is the overall three-dimensional view of the aluminum alloy bending equipment provided for the present utility model;

[0026] Figure 2 This is the structural schematic diagram of the replacement mechanism of the aluminum alloy bending equipment provided for the present utility model;

[0027] Figure 3 This is the partial schematic diagram of the aluminum alloy bending equipment provided for the present utility model;

[0028] Figure 4 This is provided for the aluminum alloy bending equipment of the present utility model Figure 1 The enlarged view of part A.

[0029] Legend: 1. Workbench; 2. Support seat; 3. Control panel; 4. L-shaped plate; 5. Servo motor 1; 6. Fixed frame; 7. Screw rod; 8. Fixed rod; 9. Slide block; 10. Rotating shaft; 11. U-shaped frame; 12. Bolt; 13. Bending tool; 14. Jack; 15. Threaded block; 16. Servo motor 2; 17. Driving gear; 18. Driven gear; 19. Rotating rod; 20. Torsion spring; 21. L-shaped abutting block. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] Refer to Figures 1-4, Aluminum alloy bending equipment, including a workbench 1, a top of the workbench 1 is fixedly connected with an L-shaped plate 4, both ends of an inner wall of the L-shaped plate 4 are fixedly connected with fixed frames 6, a rotating shaft 10 is arranged between the two fixed frames 6, a servo motor II 16 is arranged inside one of the fixed frames 6, an output shaft of the servo motor II 16 is fixedly connected with a driving gear 17, the rotating shaft 10 is fixedly connected with a driven gear 18 on its outer side, the driven gear 18 is meshed with the driving gear 17, a chute is opened inside the workbench 1, an aluminum alloy body is clamped inside the chute, a replacement mechanism is arranged on the outer side of the rotating shaft 10. When a bending tool 13 inside the aluminum alloy bending equipment is worn after long-term use, the servo motor II 16 can be controlled to start through a control panel 3. By the rotation of the output shaft of the servo motor II 16, the driving gear 17 can be driven to rotate, thereby realizing the rotation of the driven gear 18, and at the same time, the rotating shaft 10 can be driven to rotate, so that the worn bending tool 13 can be turned to the other side, and a new bending tool 13 can be turned downward. In this way, the worn bending tool 13 can be replaced without affecting the aluminum alloy production, and the worn bending tool 13 can be replaced after completing the project or after the overall shutdown, thereby improving the processing efficiency of the aluminum alloy.

[0032] Refer to Figure 2 , The replacement mechanism includes U-shaped frames 11 fixedly connected at equal intervals on the outer side of the rotating shaft 10. Bolts 12 are arranged at equal intervals inside the U-shaped frames 11. Bending tools 13 are clamped inside the U-shaped frames 11. Insertion holes 14 are opened at equal intervals inside the bending tools 13. The bending tools 13 and the U-shaped frames 11 are connected through bolts 12. The bolts 12 penetrate through the corresponding insertion holes 14. By inserting the bending tools 13 into the corresponding U-shaped frames 11 and locking the bending tools 13 and the U-shaped frames 11 through bolts 12, the installation and disassembly purposes of the bending tools 13 can be realized, and this disassembly method can replace different types of bending tools 13, and thus the type of the bending tools 13 can be replaced according to actual production requirements, thereby improving the practicability of the device.

[0033] Refer to Figure 3 , A lifting mechanism is arranged inside the fixed frame 6. The lifting mechanism includes a screw rod 7 rotatably connected inside one of the fixed frames 6, a fixed rod 8 is fixedly connected inside the other fixed frame 6, a threaded block 15 is threadedly connected to the outer side of the screw rod 7, a sliding block 9 is slidably connected to the outer side of the fixed rod 8, and the rotating shaft 10 is rotatably installed between the threaded block 15 and the sliding block 9. By the rotation of the screw rod 7, the threaded block 15 can be driven to move inside the fixed frame 6, and through the cooperation of the sliding block 9 and the fixed rod 8, the whole bending tool 13 can be made more stable during the lifting process, and thus the bending purpose of the aluminum alloy body can be realized by means of the bending tool 13.

[0034] Refer toFigure 4 On the outer side of the workbench 1, a stabilizing mechanism is provided. The stabilizing mechanism includes a support base 2 fixedly installed on the outer side of the workbench 1. At the top of the support base 2, two support frames are fixedly connected. Between the two support frames, a rotating rod 19 is rotatably connected. In the middle of the rotating rod 19, an L-shaped abutting block 21 is fixedly connected. A torsion spring 20 is sleeved on the outer side of the rotating rod 19. Through the arrangement of the torsion spring 20, the L-shaped abutting block 21 can be driven to always abut against the surface of the aluminum alloy body after being engaged, so as to reduce the shaking of the aluminum alloy body during the bending process, make the aluminum alloy body more stable, and further improve the bending accuracy of the aluminum alloy body.

[0035] Refer to Figure 4 Moreover, the stabilizing mechanism further includes a pressing groove opened inside the L-shaped abutting block 21. One end of the rotating rod 19 abuts against one side of the corresponding support frame, and the other end of the rotating rod 19 abuts against the outer side of the L-shaped abutting block 21. One end of the L-shaped abutting block 21 abuts against the outer side of the aluminum alloy body. The staff can press the pressing groove to make one end of the L-shaped abutting block 21 tilt up. After the aluminum alloy body loses the abutment, the aluminum alloy body can be easily taken out from the workbench 1.

[0036] Refer to Figure 1 One end of the servo motor two 16 away from the driving gear 17 is fixedly installed on one side of the threaded block 15. At one end of the top of the L-shaped plate 4, a servo motor one 5 is fixedly installed. The output shaft of the servo motor one 5 extends into the inside of the fixed frame 6 and is fixedly connected with the screw rod 7. By rotating the output shaft of the servo motor one 5, the rotation of the screw rod 7 can be driven, so as to achieve the transmission of power.

[0037] Refer to Figure 1 On the outer side of the workbench 1, a control panel 3 is fixedly installed. Both the servo motor one 5 and the servo motor two 16 are electrically connected to the control panel 3. Through the setting of the control panel 3, the start and stop of the servo motor one 5 and the servo motor two 16 can be controlled.

[0038] Refer to Figure 1 Inside the workbench 1 and below the sliding groove, two matching grooves are opened to cooperate with the bending tool 13 for bending work.

[0039] Working principle: First, the aluminum alloy body to be bent is clamped in the chute inside the workbench 1. With the setting of the torsion spring 20, the L-shaped abutting block 21 can be driven to always abut against the surface of the clamped aluminum alloy body, so as to reduce the shaking of the aluminum alloy body during the bending process. Subsequently, the control panel 3 is used to control the start of the first servo motor 5. Through the rotation of the screw rod 7, the threaded block 15 can be driven to move inside the fixed frame 6. With the combined use of the slider 9 and the fixed rod 8, the entire bending tool 13 can be made more stable during the lifting process, and then the bending of the aluminum alloy body can be achieved by means of the bending tool 13;

[0040] When the bending tool 13 inside the aluminum alloy bending equipment is worn after long-term use, the control panel 3 can be used to control the start of the second servo motor 16. Through the rotation of the output shaft of the second servo motor 16, the driving gear 17 can be driven to rotate, thereby realizing the rotation of the driven gear 18 and driving the rotation of the rotating shaft 10 at the same time. Then, the worn bending tool 13 can be turned to the other side, and the new bending tool 13 can be turned downward, so that the worn bending tool 13 can be replaced without affecting the aluminum alloy production. The worn bending tool 13 can be replaced after the project deadline is completed or when the whole machine is shut down, thus improving the processing efficiency of the aluminum alloy;

[0041] Moreover, by inserting the bending tool 13 into the corresponding U-shaped frame 11 and locking the bending tool 13 and the U-shaped frame 11 with bolts 12, the installation and disassembly of the bending tool 13 can be achieved. And this disassembly method can replace different types of bending tools 13, and then the type of the bending tool 13 can be replaced according to the actual production requirements, so as to improve the practicability of the device.

[0042] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0043] The above is only the preferred embodiment of the present application and is not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Aluminum alloy bending equipment, including a workbench (1), characterized in that: A L-shaped plate (4) is fixedly connected to the top of the workbench (1). Both ends of the inner wall of the L-shaped plate (4) are fixedly connected with fixing frames (6). A rotating shaft (10) is arranged between the two fixing frames (6). A second servo motor (16) is arranged inside one of the fixing frames (6). The output shaft of the second servo motor (16) is fixedly connected with a driving gear (17). A driven gear (18) is fixedly connected to the outer side of the rotating shaft (10). The driven gear (18) is meshed with the driving gear (17). A chute is formed inside the workbench (1), and an aluminum alloy body is clamped inside the chute. A replacement mechanism is arranged on the outer side of the rotating shaft (10).

2. The aluminum alloy bending equipment according to claim 1, characterized in that: The replacement mechanism includes U-shaped frames (11) fixedly connected to the outer side of the rotating shaft (10) at equal intervals. Bolts (12) are arranged inside the U-shaped frames (11) at equal intervals. Bending cutters (13) are clamped inside the U-shaped frames (11). Insertion holes (14) are equally spaced inside the bending cutters (13). The bending cutters (13) and the U-shaped frames (11) are connected by bolts (12), and the bolts (12) penetrate through the corresponding insertion holes (14).

3. The aluminum alloy bending equipment according to claim 1, characterized in that: A lifting mechanism is arranged inside the fixing frame (6). The lifting mechanism includes a screw rod (7) rotatably connected inside one of the fixing frames (6), and a fixing rod (8) is fixedly connected inside the other fixing frame (6). A threaded block (15) is threadedly connected to the outer side of the screw rod (7), and a slider (9) is slidably connected to the outer side of the fixing rod (8). The rotating shaft (10) is rotatably installed between the threaded block (15) and the slider (9).

4. The aluminum alloy bending equipment according to claim 1, characterized in that: A stabilizing mechanism is arranged on the outer side of the workbench (1). The stabilizing mechanism includes a support base (2) fixedly installed on the outer side of the workbench (1). Two support frames are fixedly connected to the top of the support base (2). A rotating rod (19) is rotatably connected between the two support frames. L-shaped abutting blocks (21) are fixedly connected to the middle of the rotating rods (19). Torsion springs (20) are sleeved on the outer sides of the rotating rods (19).

5. The aluminum alloy bending device according to claim 4, characterized in that: The stabilizing mechanism further includes a pressing groove formed inside the L-shaped abutting block (21). One end of the rotating rod (19) abuts against one side of the corresponding support frame, and the other end of the rotating rod (19) abuts against the outer side of the L-shaped abutting block (21). One end of the L-shaped abutting block (21) abuts against the outer side of the aluminum alloy body.

6. The aluminum alloy bending equipment according to claim 1, characterized in that: One end of the second servo motor (16) away from the driving gear (17) is fixedly installed on one side of the threaded block (15). A first servo motor (5) is fixedly installed at one end of the top of the L-shaped plate (4). The output shaft of the first servo motor (5) extends into the fixing frame (6) and is fixedly connected with the screw rod (7).

7. The aluminum alloy bending device according to claim 6, characterized in that: A control panel (3) is fixedly installed on the outer side of the workbench (1). The first servo motor (5) and the second servo motor (16) are both electrically connected to the control panel (3).

8. The aluminum alloy bending device according to claim 1, wherein: Two matching grooves are formed inside the workbench (1) and below the chute.

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