Pneumatic convenient U-shaped equipment for folding two ends and middle right angles of shell

Abstract

The utility model relates to the field of bending equipment, and discloses pneumatic convenient two-end and middle right-angle U-shaped bending equipment for a shell. According to the device, a plurality of cross beam frames are connected to the middle of the fixing frame, a fixing frame is connected to the middle of the fixing frame and the middle of the cross beam frames, mounting plates are connected to the bottom ends of the four corners of the fixing frame, moving wheels are arranged below the mounting plates, a groove is formed in the fixing frame, and a micro air cylinder is fixedly connected to the interior of the groove through the fixing plate; the output end of the micro air cylinder is connected with a supporting column, the other end of the supporting column is connected with a base pad, the fixing frame and the cross beam frame facilitate installation and fixation of other assemblies of the equipment, and the moving wheels and the supporting column can facilitate movement or fixed placement of the equipment. A micro air cylinder arranged in the fixing frame is started to drive a supporting column and a base pad to do telescopic motion on the vertical face, the equipment can be stably placed when the base pad makes contact with the ground, and when the base pad retracts into the fixing frame, moving wheels make contact with the ground, so that the equipment is convenient to move.

Description

Technical Field

[0001] This application belongs to the technical field of bending equipment, specifically an outer shell pneumatic convenient two-end and middle right-angle U-shaped bending equipment. Background Art

[0002] In the field of industrial automation, outer shell pneumatic convenient two-end and middle right-angle U-shaped bending equipment plays a key role. They are usually used for precise bending and forming operations on thin metal sheets. Driven by a pneumatic system and combined with a precise mechanical structure, this kind of equipment can achieve a fast and accurate bending process, and is applicable to various industries, such as automobile manufacturing, electronic equipment production, and metal processing. First of all, the core of this kind of equipment lies in its bending mechanism design. It is usually made of high-strength and wear-resistant metal. Through precise processing and assembly, it can ensure stable bending accuracy even under high-frequency use. The two-end and middle right-angle U-shaped structure design enables the equipment to flexibly adjust the bending angle and shape during operation, so as to meet the needs of different workpieces. Secondly, the pneumatic system is the key driving force of this kind of equipment. The pneumatic cylinder, pneumatic pressure control valve, and pipeline system constitute the pneumatic control part, which is responsible for providing the necessary pressure and power, and controlling the speed and strength of the bending action. The optimized pneumatic system can ensure that the equipment maintains stable working efficiency and accuracy during long-term operation. In terms of material selection, the equipment shell generally uses high-strength, corrosion-resistant metal or advanced engineering plastics. This not only ensures the structural strength and durability of the equipment, but also effectively reduces the self-weight of the equipment, improving the convenience and mobility of the equipment.

[0003] With the development of automation technology, modern outer shell pneumatic convenient two-end and middle right-angle U-shaped bending equipment is usually equipped with advanced control systems. These systems can realize highly precise control and adjustment by using sensors to monitor various parameters during the bending process in real time, such as pressure, speed, and position, improving production efficiency and product quality. Generally speaking, outer shell pneumatic convenient two-end and middle right-angle U-shaped bending equipment represents the high efficiency, precision, and reliability of modern industrial automation production lines. Their design and technical background integrate mechanical engineering, pneumatic technology, and automation control, providing key manufacturing solutions for various industrial applications.

[0004] However, most of the existing outer shell pneumatic convenient two-end and middle right-angle U-shaped bending equipment do not have an adjustment structure for the moving wheel structure and support rod set at the bottom, which is not convenient for the movement or fixed placement of the equipment. Summary of the Utility Model

[0005] The purpose of this application is to provide an outer shell pneumatic convenient two-end and middle right-angle U-shaped bending equipment to solve the above-mentioned equipment movement or placement problems.

[0006] The technical solution adopted in this application is as follows: An outer shell pneumatic convenient double-end and middle right-angle U-shaped device, including a fixed frame, a plurality of cross beam frames are connected in the middle of the fixed frame, a fixed frame is connected in the middle of the fixed frame and the cross beam frames, and mounting plates are connected to the bottom ends of the four corners of the fixed frame. A moving wheel is arranged below the mounting plate. A groove is formed inside the fixed frame, a micro cylinder is fixedly connected inside the groove through a fixing plate, an output end of the micro cylinder is connected to a support column, and the other end of the support column is connected to a base pad.

[0007] By adopting the above technical solution, the arranged fixed frame and cross beam frames facilitate the installation and fixation of other components of the device, so as to carry out the bending work. The arranged moving wheels and support columns can facilitate the movement or fixed placement of the device. Starting the micro cylinder arranged inside the fixed frame can drive the support column and the base pad to perform telescopic movement in the vertical plane, so that the base pad contacts or moves away from the ground. When the base pad contacts the ground, the device can be stably placed. When the base pad retracts into the fixed frame, the moving wheel contacts the ground, facilitating the movement of the device.

[0008] In a preferred embodiment, two bending head platen plates are arranged at both ends above the fixed frame, a right-angle U-shaped bending platen plate is arranged in the middle above the fixed frame, and a workpiece to be bent is arranged above the fixed frame.

[0009] By adopting the above technical solution, the bending head platen plates arranged above the fixed frame can perform head bending on both ends of the workpiece to be bent, and the right-angle U-shaped bending platen plate can perform U-shaped bending work on the middle part of the workpiece to be bent.

[0010] In a preferred embodiment, a pneumatic cylinder three is connected below the right-angle U-shaped bending platen plate through an L-shaped connecting frame, and a driving electric cylinder one is fixedly arranged on one side of the right-angle U-shaped bending platen plate.

[0011] By adopting the above technical solution, the arranged L-shaped connecting frame facilitates the installation and fixation of the pneumatic cylinder three, and the arranged driving electric cylinder one and pneumatic cylinder three can provide driving force for the bending work of the workpiece to be bent on the surface of the right-angle U-shaped bending platen plate.

[0012] In a preferred embodiment, a slide rail three is arranged at the connection between the right-angle U-shaped bending platen plate and the fixed frame, and bending auxiliary frames are movably arranged on both sides of the right-angle U-shaped bending platen plate on the fixed frame.

[0013] By adopting the above technical solution, the bending auxiliary frames arranged on both sides of the right-angle U-shaped bending platen plate can play an auxiliary role in the right-angle U-shaped bending, and the arranged slide rail three facilitates the sliding adjustment of this structure.

[0014] In a preferred embodiment, driving electric cylinders II are respectively arranged at two ends of the folding head platen, and vertical plates are arranged on one side surface of each vertical plate. A slide rail I is arranged on the surface of each vertical plate, and a second connecting plate is connected to the surface of the slide rail I. A connecting piece is arranged at the connection between the driving electric cylinder II and the folding head platen.

[0015] By adopting the above technical solution, the arrangement of the second connecting plate and the connecting piece facilitates the connection between other components of the folding head platen. At the same time, the arranged vertical plates and the slide rail I on their surfaces can be adjusted in height, facilitating the placement of the workpiece to be bent.

[0016] In a preferred embodiment, a pneumatic cylinder I is arranged in the middle below the folding head platen, and a pneumatic cylinder II is arranged below the vertical plate of the folding head platen. A connecting plate is arranged at the connection between the pneumatic cylinder I and the folding head platen.

[0017] By adopting the above technical solution, the arranged pneumatic cylinder I and pneumatic cylinder II can provide driving force for the bending work of the folding head platen, thus facilitating the better bending work of this component.

[0018] In a preferred embodiment, a bending plate is movably connected to the middle of the folding head platen through a rotating rod, and a slide rail II is arranged at the connection between the folding head platen and the fixed frame. Limit blocks are arranged at both ends of the slide rail II.

[0019] By adopting the above technical solution, the arranged slide rail II facilitates the sliding adjustment of the folding head platen, and the arranged limit blocks can play a role in limiting. The cooperation between the bending plate and the rotating rod can bend the workpiece to be bent, and this structure can be adjusted according to workpieces to be bent with different lengths.

[0020] In summary, due to adopting the above technical solution, the beneficial effects of this application are as follows:

[0021] In this application, the arranged fixed frame and cross beam frame facilitate the installation and fixation of other components of this equipment, so as to carry out bending work. The arranged moving wheels and support columns can facilitate the movement or fixed placement of this equipment. Starting the micro cylinder arranged inside the fixed frame can drive the support column and the base pad to perform telescopic movement in the vertical plane, so that the base pad contacts or moves away from the ground. When the base pad contacts the ground, this equipment can be stably placed, and when the base pad retracts into the fixed frame, the moving wheels contact the ground, facilitating the movement of this equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main structure of the pneumatic convenient double-end and middle right-angle U-shaped folding equipment of the outer shell of this application;

[0023] Figure 2 It is a schematic side view of the pneumatic convenient double-end and middle right-angle U-shaped folding equipment of the outer shell in this application;

[0024] Figure 3 This is a front structural schematic diagram of the shell pneumatic convenient double-end folding and middle right-angle U-shaped device in this application;

[0025] Figure 4 This is a moving and fixing structural schematic diagram of the shell pneumatic convenient double-end folding and middle right-angle U-shaped device in this application.

[0026] Markings in the figure: 1. Fixed frame; 2. Cross beam frame; 3. Groove; 4. Micro cylinder; 5. Fixed plate; 6. Support column; 7. Base pad; 8. Mounting plate; 9. Movable wheel; 10. Fixed frame; 11. Folding head platen; 12. Right-angle U-shaped bending platen; 13. Workpiece to be bent; 14. Drive electric cylinder 1; 15. Drive electric cylinder 2; 16. Bending auxiliary frame; 17. Vertical plate; 18. Slide rail 1; 19. Bending plate; 20. Rotating rod; 21. Pneumatic cylinder 1; 22. Pneumatic cylinder 2; 23. Second connecting plate; 24. Slide rail 2; 25. L-shaped connecting frame; 26. Pneumatic cylinder 3; 27. Slide rail 3; 28. Limit block; 29. Connector; 30. Connecting plate. Detailed implementation manners

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without creative efforts shall fall within the scope of protection of this application.

[0028] Embodiment:

[0029] Refer to Figures 1-4, The outer shell pneumatic convenient type double-end and middle right-angle U-shaped device, including a fixed frame 1, a plurality of cross beam frames 2 are connected in the middle of the fixed frame 1, a fixed frame 10 is connected in the middle of the fixed frame 1 and the cross beam frame 2, and mounting plates 8 are connected to the bottom ends of the four corners of the fixed frame 1. Moving wheels 9 are arranged below the mounting plates 8. A groove 3 is opened inside the fixed frame 10. A micro cylinder 4 is fixedly connected inside the groove 3 through a fixing plate 5. The output end of the micro cylinder 4 is connected to a support column 6. The other end of the support column 6 is connected to a base pad 7. The arranged fixed frame 1 and cross beam frames 2 facilitate the installation and fixation of other components of the device, so as to carry out the bending work. The arranged moving wheels 9 and support columns 6 can facilitate the movement or fixed placement of the device. Starting the micro cylinder 4 arranged inside the fixed frame 10 can drive the support column 6 and the base pad 7 to perform telescopic movement in the vertical plane, so that the base pad 7 contacts or moves away from the ground. When the base pad 7 contacts the ground, the device can be stably placed. When the base pad 7 shrinks into the fixed frame 10, the moving wheels 9 contact the ground, facilitating the movement of the device.

[0030] Refer to Figure 1 , Two bending head platen plates 11 are arranged at both ends above the fixed frame 1, a right-angle U-shaped bending platen plate 12 is arranged in the middle above the fixed frame 1, and a workpiece to be bent 13 is arranged above the fixed frame 1. The bending head platen plates 11 arranged above the fixed frame 1 can perform head bending on both ends of the workpiece to be bent 13, and the right-angle U-shaped bending platen plate 12 can perform U-shaped bending work on the middle part of the workpiece to be bent 13.

[0031] Refer to Figures 1-3 , A pneumatic cylinder three 26 is connected below the right-angle U-shaped bending platen plate 12 through an L-shaped connecting frame 25, and a driving electric cylinder one 14 is fixedly arranged on one side of the right-angle U-shaped bending platen plate 12. The arranged L-shaped connecting frame 25 facilitates the installation and fixation of the pneumatic cylinder three 26, and the arranged driving electric cylinder one 14 and pneumatic cylinder three 26 can provide driving force for the bending work of the workpiece to be bent 13 on the surface of the right-angle U-shaped bending platen plate 12.

[0032] Refer to Figure 1 , A slide rail three 27 is arranged at the connection between the right-angle U-shaped bending platen plate 12 and the fixed frame 1. Bending auxiliary frames 16 are movably arranged on both sides of the fixed frame 1 for the right-angle U-shaped bending platen plate 12. The bending auxiliary frames 16 arranged on both sides of the right-angle U-shaped bending platen plate 12 can play an auxiliary role in right-angle U-shaped bending. The arranged slide rail three 27 facilitates the sliding adjustment of this structure.

[0033] Refer to Figures 1-3, driving electric cylinders two 15 and vertical plates 17 are respectively arranged at both ends of the folding elbow platen 11. A first slide rail 18 is arranged on one side surface of the vertical plate 17, and a second connecting plate 23 is connected to the surface of the first slide rail 18. A connecting piece 29 is arranged at the connection between the driving electric cylinder two 15 and the folding elbow platen 11. The arrangements of the second connecting plate 23 and the connecting piece 29 facilitate the connection between other components of the folding elbow platen 11. At the same time, the arranged vertical plate 17 and the first slide rail 18 on its surface can be adjusted for lifting, facilitating the placement of the workpiece to be bent.

[0034] Refer to Figures 1-3 , a first pneumatic cylinder 21 is arranged in the middle below the folding elbow platen 11, and a second pneumatic cylinder 22 is arranged below the vertical plate 17 of the folding elbow platen 11. A connecting plate 30 is arranged at the connection between the first pneumatic cylinder 21 and the folding elbow platen 11. The arranged first pneumatic cylinder 21 and second pneumatic cylinder 22 can provide driving force for the bending work of the folding elbow platen 11, thus facilitating the better bending work of this assembly.

[0035] Refer to Figures 1-3 , a bending plate 19 is movably connected to the middle of the folding elbow platen 11 through a rotating rod 20, and a second slide rail 24 is arranged at the connection between the folding elbow platen 11 and the fixing frame 1. Limit blocks 28 are arranged at both ends of the second slide rail 24. The arranged second slide rail 24 facilitates the sliding adjustment of the folding elbow platen 11, and the arranged limit blocks 28 can play a role in limiting. The cooperation between the bending plate 19 and the rotating rod 20 can bend the workpiece to be bent, and this structure can be adjusted according to workpieces of different lengths.

[0036] The implementation principle of the embodiment of the pneumatically convenient double-end and middle right-angled U-shaped device of the shell of this application is as follows:

[0037] The arranged fixing frame 1 and cross beam frame 2 facilitate the installation and fixation of other components of this device, so as to carry out the bending work. The arranged moving wheels 9 and support columns 6 can facilitate the movement or fixed placement of this device. Starting the micro cylinder 4 arranged inside the fixed frame 10 can drive the support column 6 and the base pad 7 to perform telescopic movement in the vertical plane, so that the base pad 7 contacts or moves away from the ground. When the base pad 7 contacts the ground, this device can be stably placed, and when the base pad 7 retracts into the fixed frame 10, the moving wheels 9 contact the ground, facilitating the movement of this device.

[0038] The above embodiments are only used to illustrate the technical solutions of this application, rather than to limit it; although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. Shell pneumatic convenient type double-end and middle right-angle U-shaped equipment, including a fixing frame (1), characterized in that: A plurality of cross beam frames (2) are connected in the middle of the fixing frame (1). A fixing frame (10) is connected in the middle of the fixing frame (1) and the cross beam frame (2). Mounting plates (8) are connected to the bottoms of the four corners of the fixing frame (1). Moving wheels (9) are arranged below the mounting plates (8). A groove (3) is formed inside the fixing frame (10). A micro cylinder (4) is fixedly connected inside the groove (3) through a fixing plate (5). An output end of the micro cylinder (4) is connected to a support column (6). The other end of the support column (6) is connected to a base pad (7).

2. The pneumatic and convenient folding device for both ends and the middle right-angled U shape of the housing according to claim 1, wherein: Two bent head platen plates (11) are arranged at both ends above the fixing frame (1). A right-angle U-shaped bent platen plate (12) is arranged in the middle above the fixing frame (1). A workpiece to be bent (13) is arranged above the fixing frame (1).

3. The pneumatic and convenient outer shell device for folding both ends and the middle right-angled U shape as claimed in claim 2, characterized in that: A pneumatic cylinder three (26) is connected below the right-angle U-shaped bent platen plate (12) through an L-shaped connecting frame (25). A driving electric cylinder one (14) is fixedly arranged on one side of the right-angle U-shaped bent platen plate (12).

4. The pneumatic and convenient shell folding two ends and middle right-angled U-shaped device according to claim 3, characterized in that: A slide rail three (27) is arranged at the connection between the right-angle U-shaped bent platen plate (12) and the fixing frame (1). Bent auxiliary frames (16) are movably arranged on both sides of the right-angle U-shaped bent platen plate (12) on the fixing frame (1).

5. The pneumatic and convenient folding device for both ends and the middle right-angled U shape of the housing according to claim 2, characterized in that: A driving electric cylinder two (15) and a vertical plate (17) are respectively arranged at both ends of the bent head platen plate (11). A slide rail one (18) is arranged on one side surface of the vertical plate (17). A second connecting plate (23) is connected to the surface of the slide rail one (18). A connecting member (29) is arranged at the connection between the driving electric cylinder two (15) and the bent head platen plate (11).

6. The pneumatic and convenient outer shell device for folding both ends and the middle right-angled U shape as claimed in claim 5, wherein: A pneumatic cylinder one (21) is arranged in the middle below the bent head platen plate (11). A pneumatic cylinder two (22) is arranged below the vertical plate (17) of the bent head platen plate (11). A connecting plate (30) is arranged at the connection between the pneumatic cylinder one (21) and the bent head platen plate (11).

7. The pneumatic and convenient outer shell folding two ends and middle right-angled U-shaped device according to claim 6, characterized in that: A bent plate (19) is movably connected to the middle of the bent head platen plate (11) through a rotating rod (20). A slide rail two (24) is arranged at the connection between the bent head platen plate (11) and the fixing frame (1). Limit blocks (28) are arranged at both ends of the slide rail two (24).

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