A rapid bending forming device for aluminum plate
Patent Information
- Application Number
- CN202522022852.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-19
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-09-19
AI Technical Summary
[0005]为了弥补以上不足，本实用新型提供了一种铝板快速折弯成型装置，旨在改善现有铝板折弯成型设备，稳定性和调节精度较差，单缸难以精准匹配所需的压力和速度的问题
本实用新型中，通过气缸一推动斜面滑块，使滚轮滑动带动支撑伸缩柱在凹槽支架内伸缩，实现上下伸缩效果，长形滑座内设有长形滑槽，使斜面滑块滑动时进行导向，结合上下伸缩的效果，能够有效的固定铝板且能够根据铝板的大小进行固定，解决了当铝板折弯时的稳定性和调节精度较差。
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Figure CN224657780U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum plate production and processing technology, and in particular to a rapid bending and forming device for aluminum plates. Background Technology
[0002] In modern industrial manufacturing, aluminum sheets are widely used in many industries due to their excellent properties such as light weight, high strength, and corrosion resistance. Aluminum sheet bending and forming is one of the processes in aluminum sheet processing, which determines the precision and quality of the aluminum sheet in subsequent applications. As the core equipment for realizing efficient and precise bending processing of aluminum sheets, the rapid bending and forming device for aluminum sheets plays an important role in the large-scale and refined processing and production of aluminum sheets, and promotes the satisfaction of the diversified and high-quality demands of various industries for aluminum sheet products.
[0003] Currently, common aluminum sheet bending and forming equipment generally includes the following structure: a single hydraulic or pneumatic cylinder as the power source, which drives the upper bending die to move vertically through the extension and retraction of the piston rod; the lower die is fixedly installed on the equipment base, providing a support reference for the aluminum sheet bending; and basic aluminum sheet positioning components, such as simple stops and clamps, are equipped to initially define the position of the aluminum sheet during the bending operation. Technically, the pressure provided by the power source drives the upper die downwards, causing the aluminum sheet placed on the lower die to undergo plastic deformation under the extrusion force of the upper and lower dies, thus achieving the bending action. The spacing between the upper and lower dies and the position of the positioning components can be adjusted manually or through simple mechanical means to adapt to the bending requirements of aluminum sheets of different thicknesses and sizes, aiming to achieve the basic function of aluminum sheet bending and forming.
[0004] Existing aluminum sheet bending and forming equipment suffers from poor power output stability and adjustment precision when handling continuous bending operations of aluminum sheets of various specifications and in large quantities. When bending aluminum sheets of different thicknesses and materials, a single cylinder struggles to precisely match the required pressure and speed. Furthermore, pressure fluctuations within the cylinder are prone to occur during continuous operation, leading to inconsistent bending angles and poor flatness of the bent surfaces. This fails to meet the stringent requirements for bending precision and consistency in high-end manufacturing sectors, severely restricting the application of aluminum sheets in high-value-added industries. A new bending and forming device capable of solving the problems of precise power matching and stable output is lacking. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a rapid bending and forming device for aluminum plates, which aims to improve the existing aluminum plate bending and forming equipment, which has poor stability and adjustment accuracy, and the difficulty of a single cylinder to accurately match the required pressure and speed.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a rapid bending and forming device for aluminum plates, comprising a base, an upper mold mounting plate above the base, an upper mold seat above the upper mold mounting plate, a side connecting arm fixedly connected to the outer wall of the upper mold seat, a cylinder at the top of the base, a lifting assembly above the base, and a telescopic assembly on the outer wall of the base. The lifting assembly includes a cylinder, a telescopic groove three is fixedly connected to one side of the outer wall of the cylinder, a telescopic arm three is slidably connected to the inner wall of the telescopic groove three, an inclined slider is fixedly connected to one side of the outer wall of the telescopic arm three, an elongated slide block is slidably connected to the inner wall of the inclined slider, a grooved bracket is fixedly connected to the outer wall of the elongated slide block, a supporting telescopic column is slidably connected inside the grooved bracket, a lifting plate is fixedly connected to the top of the supporting telescopic column, a rotating frame four is fixedly connected to the bottom of the lifting plate, a rotating shaft four is rotatably connected to the inner wall of the rotating frame four, a roller is rotatably connected to the outer wall of the rotating shaft four, and an elongated groove is formed inside the elongated slide block.
[0007] Furthermore, the telescopic assembly includes a cylinder two, a rotating shaft frame three fixedly connected to the outer wall of the cylinder two, a rotating shaft three rotatably connected to the inner wall of the rotating shaft frame three, a telescopic groove one fixedly connected to the inner wall of the rotating shaft three, a telescopic arm one slidably connected to the inner wall of the telescopic groove one, a rotating shaft five fixedly connected to the inner wall of the telescopic arm one, a rotating shaft frame five rotatably connected to the outer wall of the rotating shaft five, a lower mold mounting plate fixedly connected to the outer wall of the rotating shaft frame five, a connecting module fixedly connected to the outer wall of the lower mold mounting plate, a rotating shaft frame one fixedly connected to the top of the connecting module, a rotating shaft one fixedly connected to the inner wall of the rotating shaft frame one, and a base rotatably connected to the outer wall of the rotating shaft one.
[0008] Furthermore, a cylinder three is fixedly connected to the bottom of the upper mold base, a rotating shaft frame six is fixedly connected to the output end of the cylinder three, a rotating shaft six is rotatably connected to the inner wall of the rotating shaft frame six, a telescopic groove two is fixedly connected to the rotating shaft six, a telescopic arm two is slidably connected to the inner wall of the telescopic groove two, a rotating shaft two is fixedly connected to the outer wall of the telescopic arm two, a rotating shaft frame two is rotatably connected to the outer wall of the rotating shaft two, and the rotating shaft frame two is fixedly connected to the outer wall of the upper mold mounting plate.
[0009] Furthermore, the lifting plate is fixedly connected to the bottom of the side connecting arm, and the elongated slide is fixedly connected to the top of the base.
[0010] Furthermore, the rollers are positioned above the base, and there are two rollers.
[0011] Furthermore, the upper mold base is fixedly connected to the inner wall of the fixed plate, and the rollers are disposed on the inner wall of the rotating shaft frame.
[0012] Furthermore, a lower mold mounting plate is provided below the upper mold base, and the lower mold mounting plate is disposed on the outer wall of the base.
[0013] Furthermore, the second cylinder is fixedly connected to the outer wall of the base.
[0014] This utility model has the following beneficial effects: In this invention, a cylinder pushes an inclined slider, causing the roller to slide and drive the support telescopic column to extend and retract within the groove bracket, achieving an up-and-down telescopic effect. The elongated slide block has an elongated groove to guide the inclined slider as it slides. Combined with the up-and-down telescopic effect, it can effectively fix the aluminum plate and can be fixed according to the size of the aluminum plate, solving the problem of poor stability and adjustment accuracy when the aluminum plate is bent.
[0015] In this invention, the telescopic arm 1, which is located in the telescopic groove 1, is pushed by cylinder 2 to achieve the telescopic effect. The movement of the telescopic arm 1 drives the movement of the rotating shaft 5. The rotating shaft 5 rotates within the rotating shaft frame 5. When the telescopic arm 1 is extended to a certain position, it rotates. When the rotating shaft frame 5 moves, it pushes the lower mold mounting plate. When the lower mold mounting plate is pushed, it is driven by the fixing module. The fixing module is driven by the rotating shaft frame 1. The rotating shaft frame 1 rotates around the rotating shaft 1. The rotating shaft 1 is fixed on the base. At the same time, cylinder 3 pushes the telescopic groove 2 to extend and retract within the telescopic groove 2. When the telescopic groove 2 moves, it drives the rotating shaft 2 to move. The rotating shaft 2 rotates within the rotating shaft frame 2 to push the upper mold mounting plate, so that the upper mold mounting plate and the lower mold mounting plate can bend the aluminum plate alternately. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of an aluminum plate rapid bending and forming device proposed in this utility model; Figure 2 This is a schematic diagram of the side connecting arm of a rapid bending and forming device for aluminum plates proposed in this utility model. Figure 3 This is a schematic diagram of a portion of the rotating shaft frame of a rapid bending and forming device for aluminum plates proposed in this utility model. Figure 4 This is a schematic diagram of the three-part telescopic arm structure of a rapid bending and forming device for aluminum plates proposed in this utility model. Figure 5 This is a schematic diagram of the base structure of an aluminum plate rapid bending and forming device proposed in this utility model; Figure 6 This is a schematic diagram of the fixed plate part of the aluminum plate rapid bending and forming device proposed in this utility model.
[0017] Legend: 1. Upper mold base; 2. Side connecting arm; 3. Rotary shaft one; 4. Rotary shaft frame one; 5. Telescopic groove one; 6. Lower mold mounting plate; 7. Base; 8. Connecting module; 9. Telescopic groove two; 10. Upper mold mounting plate; 11. Cylinder one; 12. Groove bracket; 13. Fixing plate; 14. Telescopic arm two; 15. Rotary shaft frame two; 16. Rotary shaft two; 17. Cylinder two; 18. Rotary shaft frame three; 19. Rotary shaft three; 20. Telescopic arm one; 21. Telescopic groove three; 22. Telescopic arm three; 23. Support telescopic column; 24. Lifting plate; 25. Rotary shaft four; 26. Rotary shaft frame four; 27. Inclined slider; 28. Long slide block; 29. Long slide groove; 30. Rotary shaft five; 31. Rotary shaft frame five; 32. Roller; 33. Cylinder three; 34. Rotary shaft frame six; 35. Rotary shaft six. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] Reference Figures 1-4 An embodiment of this utility model provides: a rapid bending and forming device for aluminum plates, including a base 7. The base 7 prevents the equipment from tilting or vibrating during operation, ensuring the smooth progress of the bending operation. An upper mold mounting plate 10 is provided above the base 7. The upper mold mounting plate 10 causes the aluminum plate to undergo plastic deformation through pressure. An upper mold seat 1 is provided above the upper mold mounting plate 10. A side connecting arm 2 is fixedly connected to the outer wall of the upper mold seat 1. A cylinder 11 is provided at the top of the base 7. A lifting component is provided above the base 7. A telescopic component is provided on the outer wall of the base 7. The lifting assembly includes a cylinder 11. A telescopic groove 21 is fixedly connected to one side of the outer wall of the cylinder 11. A telescopic arm 22 is slidably connected to the inner wall of the telescopic groove 21. An inclined slider 27 is fixedly connected to one side of the outer wall of the telescopic arm 22. The inclined slider 27 adjusts the required height when it moves. An elongated slide block 28 is slidably connected to the inner wall of the inclined slider 27. A grooved bracket 12 is fixedly connected to the outer wall of the elongated slide block 28. A supporting telescopic column 23 is slidably connected inside the grooved bracket 12. The supporting telescopic column 23 provides support when adjusting the height. A lifting plate 24 is fixedly connected to the top of the supporting telescopic column 23. The lifting plate 24 raises and lowers the upper mold base 1 when it moves. A rotating frame 26 is fixedly connected to the bottom of the lifting plate 24. A rotating shaft 25 is rotatably connected to the inner wall of the rotating frame 26. A roller 32 is rotatably connected to the outer wall of the rotating shaft 25. An elongated groove 29 is opened inside the elongated slide block 28. The elongated groove 29 guides the inclined slider 27 to prevent it from deviating when it moves.
[0020] Reference Figures 1-6 The telescopic assembly includes cylinder 2 17, with a rotating shaft frame 3 18 fixedly connected to the outer wall of cylinder 2 17. A rotating shaft 3 19 is rotatably connected to the inner wall of rotating shaft frame 3 18. A telescopic groove 1 5 is fixedly connected to the inner wall of rotating shaft 3 19. A telescopic arm 1 20 is slidably connected to the inner wall of telescopic groove 1 5. The telescopic arm 1 20 can extend and retract to the required position. A rotating shaft 5 30 is fixedly connected to the inner wall of telescopic arm 1 20. A rotating shaft frame 5 31 is rotatably connected to the outer wall of rotating shaft 5 30. A lower mold mounting plate 6 is fixedly connected to the outer wall of rotating shaft frame 5 31. The lower mold mounting plate 6 cooperates with the upper mold mounting plate 10 to achieve bending and forming of aluminum plate to meet various bending requirements. A connecting module 8 is fixedly connected to the outer wall of lower mold mounting plate 6. A rotating shaft frame 1 4 is fixedly connected to the top of connecting module 8. A rotating shaft 1 3 is fixedly connected to the inner wall of rotating shaft frame 1 4. A base 7 is rotatably connected to the outer wall of rotating shaft 1 3. The bottom of the upper mold base 1 is fixed. A cylinder 33 is connected to the upper mold mounting plate 10. A rotating shaft frame 34 is fixedly connected to the output end of the cylinder 33. A rotating shaft 35 is rotatably connected to the inner wall of the rotating shaft frame 34. A telescopic groove 2 9 is fixedly connected to the rotating shaft 35. A telescopic arm 2 14 is slidably connected to the inner wall of the telescopic groove 2 9. A rotating shaft 2 16 is fixedly connected to the outer wall of the telescopic arm 2 14. A rotating shaft frame 2 15 is rotatably connected to the outer wall of the rotating shaft 2 16. The rotating shaft frame 2 15 is fixedly connected to the outer wall of the upper mold mounting plate 10. A lifting plate 24 is fixedly connected to the bottom of the side connecting arm 2. A long slide 28 is fixedly connected to the top of the base 7. Two rollers 32 are provided above the base 7. The upper mold base 1 is fixedly connected to the inner wall of the fixing plate 13. The rollers 32 are provided to the inner wall of the rotating shaft frame 26. A lower mold mounting plate 6 is provided below the upper mold base 1. The lower mold mounting plate 6 is provided to the outer wall of the base 7. A cylinder 2 17 is fixedly connected to the outer wall of the base 7.
[0021] Working principle: When using an aluminum plate rapid bending forming device, the starting cylinder 11 pushes the telescopic arm 22 to move within the telescopic groove 21. When the telescopic arm 22 moves, it pushes the inclined slider 27 to move. The inclined slider 27 moves within the elongated slide block 28. The elongated slide block 28 has an elongated groove 29 for guiding movement. When the inclined slider 27 moves, it drives the roller 32 to rotate. Support telescopic columns 23 are provided on both sides of the roller 32 to fix its position. When the roller 32 rotates, it drives the rotating shaft frame 26 to move. The movement of the rotating shaft frame 26 drives the support telescopic column 23 to rise and fall. When the support telescopic column 23 moves, it extends and retracts within the groove bracket 12, driving the lifting plate 24 to move, achieving the effect of lifting up and down. The movement of the lifting plate 24 drives the side connecting arm 2 to move. The movement of the side connecting arm 2 drives the upper mold base 1 to move. When the upper mold base 1 moves, it drives the fixing plate 13 to move, thus fixing the aluminum plate. In addition, when the starting cylinder 17 pushes the telescopic arm 20 in the telescopic groove 5, the telescopic arm 20 extends and retracts, driving the rotating shaft 30 to move. When the rotating shaft 30 rotates, it drives the rotating shaft frame 31 to move. When the rotating shaft frame 31 moves, it pushes up the lower mold mounting plate 6. The connecting module 8 is fixed on the outer wall of the lower mold mounting plate 6. When it moves, it drives the lower mold mounting plate 6. Through the rotating shaft 3, it rotates inside the base 7, driving the rotating shaft frame 4. When the rotating shaft frame 4 rotates, it drives the connecting module 8.
[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A rapid bending and forming device for aluminum plates, comprising a base (7), characterized in that: An upper mold mounting plate (10) is provided above the base (7), an upper mold seat (1) is provided above the upper mold mounting plate (10), a side connecting arm (2) is fixedly connected to the outer wall of the upper mold seat (1), a cylinder (11) is provided on the top of the base (7), a lifting assembly is provided above the base (7), and a telescopic assembly is provided on the outer wall of the base (7). The lifting assembly includes a cylinder (11), a telescopic groove (21) is fixedly connected to one side of the outer wall of the cylinder (11), a telescopic arm (22) is slidably connected to the inner wall of the telescopic groove (21), a sloping slider (27) is fixedly connected to one side of the outer wall of the telescopic arm (22), a long slide block (28) is slidably connected to the inner wall of the sloping slider (27), a grooved bracket (12) is fixedly connected to the outer wall of the long slide block (28), a supporting telescopic column (23) is slidably connected inside the grooved bracket (12), a lifting plate (24) is fixedly connected to the top of the supporting telescopic column (23), a rotating frame (26) is fixedly connected to the bottom of the lifting plate (24), a rotating shaft (25) is rotatably connected to the inner wall of the rotating frame (26), a roller (32) is rotatably connected to the outer wall of the rotating shaft (25), and a long sliding groove (29) is opened inside the long slide block (28).
2. The aluminum plate rapid bending and forming device according to claim 1, characterized in that: The telescopic assembly includes cylinder two (17), cylinder two (17) is fixedly connected to the outer wall of ...
3. The aluminum plate rapid bending and forming device according to claim 1, characterized in that: The bottom of the upper mold base (1) is fixedly connected to a cylinder three (33), the output end of the cylinder three (33) is fixedly connected to a rotating shaft frame six (34), the inner wall of the rotating shaft frame six (34) is rotatably connected to a rotating shaft six (35), the rotating shaft six (35) is fixedly connected to a telescopic groove two (9), the inner wall of the telescopic groove two (9) is slidably connected to a telescopic arm two (14), the outer wall of the telescopic arm two (14) is fixedly connected to a rotating shaft two (16), the outer wall of the rotating shaft two (16) is rotatably connected to a rotating shaft frame two (15), and the rotating shaft frame two (15) is fixedly connected to the outer wall of the upper mold mounting plate (10).
4. The aluminum plate rapid bending and forming device according to claim 1, characterized in that: The lifting plate (24) is fixedly connected to the bottom of the side connecting arm (2), and the elongated slide (28) is fixedly connected to the top of the base (7).
5. The rapid bending and forming device for aluminum plates according to claim 1, characterized in that: The rollers (32) are located above the base (7), and there are two rollers (32).
6. The rapid bending and forming device for aluminum plates according to claim 1, characterized in that: The upper mold base (1) is fixedly connected to the inner wall of the fixed plate (13), and the roller (32) is set on the inner wall of the rotating shaft frame (26).
7. The aluminum plate rapid bending and forming device according to claim 2, characterized in that: A lower mold mounting plate (6) is provided below the upper mold base (1), and the lower mold mounting plate (6) is provided on the outer wall of the base (7).
8. The aluminum plate rapid bending and forming device according to claim 2, characterized in that: The second cylinder (17) is fixedly connected to the outer wall of the base (7).