Aluminum veneer bending device

Abstract

The utility model provides an aluminum veneer bending device, which relates to the technical field of aluminum veneer processing, and comprises an aluminum veneer clamping plate, and the side surface of the aluminum veneer clamping plate is connected with a movable pipe in a sliding manner. An aluminum veneer is fixed through an aluminum veneer clamping plate, a movable pipe, a multi-hole movable pipe, a movable block, a sliding support, a first hydraulic push rod, a hydraulic support, an outer frame, a threaded power rod, a sliding block, a second hydraulic push rod, a motor, a folding knife, a threaded rod, a clamping piece and a strip-shaped threaded handle, and the multi-hole movable pipe, the movable pipe, the movable block and the first hydraulic push rod are matched; according to the aluminum veneer bending device, the four aluminum veneer clamping plates are used for easily clamping aluminum veneers of different sizes, bending operation on different positions of the aluminum veneers is achieved through the sliding blocks, and therefore the aluminum veneer bending device can adapt to the aluminum veneers of different sizes, reusability of the aluminum veneer bending device in the aluminum veneer machining process is greatly improved, and industrial cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneer processing, in particular to an aluminum veneer bending device. Background Art

[0002] In the process of aluminum veneer processing, the aluminum veneer bending device is very important. It can fix the aluminum veneer and then perform the bending operation, so that the aluminum veneer becomes a specific shape and then subsequent processing can be carried out. The publication number CN220611805U discloses an aluminum veneer bending device, which relates to the technical field of aluminum veneer processing. The utility model includes a U-shaped frame. A side groove is opened on the right side wall of the U-shaped frame. A connecting block is movably connected in the inner cavity of the side groove. A cylinder is fixedly connected to the left side of the connecting block. By setting bolts, pressing blocks, springs and clamping blocks, by pulling two handles, the two handles drive the corresponding round rods to move respectively. The round rods drive the clamping blocks to move away from the limiting blocks, and the clamping blocks compress the springs. At this time, the aluminum veneer is attached to the right side of the two limiting blocks, and the two handles are released, so that the two handles drive the clamping blocks to reset respectively under the elastic force of the corresponding springs. The two reset clamping blocks perform a preliminary clamping and positioning operation on the aluminum veneer. Then, a plurality of bolts are sequentially screwed, so that the bolts drive the pressing blocks to perform subsequent installation and reinforcement on the aluminum veneer, replacing manual support by workers and avoiding potential safety hazards to workers. The device fixes the aluminum veneer in two directions, thus replacing manual support by workers and making the bending of the aluminum veneer safer. However, the device can only perform bending operations on aluminum veneers of a fixed size, limiting the height of the aluminum veneer to be equal to the height of the U-shaped frame, and the width range to be between two bolts. It cannot operate on aluminum veneers of different shapes and sizes, so the reusability of the device is poor, and creases will appear on the aluminum veneer during bending, which needs to be improved. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems raised in the above background art.

[0004] The utility model adopts the following technical scheme: an aluminum single plate bending device, including an outer frame, a hydraulic support is fixedly installed on the side of the outer frame, a first hydraulic push rod is fixedly installed inside the hydraulic support, a movable block is fixedly installed at the output end of the first hydraulic push rod, a sliding support is slidably connected inside the movable block, a porous movable pipe is fixedly connected to one side of the movable block, a movable pipe is slidably connected to the outer surface of the porous movable pipe, a torsion spring is fixedly connected to the surface of the movable pipe, the other end of the torsion spring is fixedly connected to an outer ring, an aluminum single plate clamp is fixedly connected to the surface of the outer ring, a threaded rod is threadedly connected inside the aluminum single plate clamp, a strip-shaped threaded handle is fixedly installed at one end of the threaded rod, a clamping piece is rotatably connected to one end of the threaded rod, a threaded power rod is rotatably connected to the upper end of the outer frame, a slider is threadedly connected to the surface of the threaded power rod, a motor is fixedly installed above the outer frame, a second hydraulic push rod is fixedly connected to the bottom surface of the slider, and a folding knife is fixedly installed at the output end of the second hydraulic push rod.

[0005] Preferably, the slider is slidably connected with the outer frame. Here, the sliding between the slider and the outer frame can bend different positions of the aluminum single plate.

[0006] Preferably, the aluminum single plate clamp is slidably connected with the clamping piece, and the clamping piece, the threaded rod and the strip-shaped threaded handle on the aluminum single plate clamp are symmetrically installed. Here, through sliding, the clamping piece can slide inward under the restraint of the aluminum single plate clamp until the aluminum single plate is clamped.

[0007] Preferably, the output end of the motor is fixedly connected with the threaded power rod, and the threaded power rod can be rotated by the motor to make the slider move electrically.

[0008] Preferably, the sliding support is fixedly connected with the outer frame. Here, in order to prevent the sliding support from falling off the outer frame.

[0009] Preferably, holes are formed on the surface of the movable pipe, and bolts are threadedly connected inside the holes, so that the clamp of the device can rotate while the aluminum single plate is being squeezed, preventing creases from appearing on the aluminum single plate at the clamp.

[0010] Preferably, circular grooves are formed on the surface of the porous movable pipe, and the bolts are threadedly connected with the circular grooves of the porous movable pipe. Here, the aluminum single plate clamp can be fixed after sliding to the expected position.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0012] 1. In this utility model, the aluminum single board is fixed by an aluminum single board clamping plate, a movable pipe, a porous movable pipe, a movable block, a sliding bracket, a first hydraulic push rod, a hydraulic bracket, an outer frame, a threaded power rod, a slider, a second hydraulic push rod, a motor, a folding knife, a threaded rod, a clamping piece, and a strip-shaped threaded handle. Through the cooperation between the porous movable pipe, the movable pipe, the movable block and the first hydraulic push rod, four aluminum single board clamping plates can easily clamp aluminum single boards of different sizes. The slider is used to bend the aluminum single board at different positions. These enable the device to adapt to aluminum single boards of different sizes, greatly improving the reusability of the device in the processing of aluminum single boards and reducing industrial costs.

[0013] 2. In this utility model, an outer ring, a torsion spring, a movable pipe, and a bolt are assembled at the connection between the aluminum single board clamping plate and the porous movable pipe. When the aluminum single board is squeezed by the folding knife, the outer ring rotates around its fixed position on the porous movable pipe, preventing creases from appearing at the clamped part of the aluminum single board and ensuring the accuracy of the bending process of the aluminum single board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of a bending device for aluminum single boards proposed by this utility model;

[0015] Figure 2 Enlarged view of the folding knife of a bending device for aluminum single boards proposed by this utility model;

[0016] Figure 3 Exploded view of the bolt of a bending device for aluminum single boards proposed by this utility model.

[0017] Figure 4 Enlarged view of part A of a bending device for aluminum single boards proposed by this utility model;

[0018] Figure 5 Enlarged view of part B of a bending device for aluminum single boards proposed by this utility model.

[0019] LEGEND DESCRIPTION:

[0020] 1. Outer frame; 2. Movable pipe; 3. Porous movable pipe; 4. Movable block; 5. Sliding bracket; 6. First hydraulic push rod; 7. Hydraulic bracket; 8. Aluminum single board clamping plate; 9. Threaded power rod; 10. Slider; 11. Second hydraulic push rod; 12. Motor; 13. Folding knife; 14. Threaded rod; 15. Clamping piece; 16. Strip-shaped threaded handle; 17. Outer ring; 18. Torsion spring; 19. Hole; 20. Bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to more clearly understand the above objects, features and advantages of the present utility model, the following further describes the present utility model in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0022] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited to the limitations of the specific embodiments disclosed in the following specification.

[0023] Embodiment 1

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: an aluminum single plate bending device, including an outer frame 1, a hydraulic support 7 is fixedly installed on the side of the outer frame 1, a first hydraulic push rod 6 is fixedly installed inside the hydraulic support 7 to prevent the first hydraulic push rod 6 from falling. A movable block 4 is fixedly installed on one side surface of the first hydraulic push rod 6, so that the movable block 4 can be pushed and pulled by the first hydraulic push rod 6. A sliding support 5 is slidably connected to one side of the movable block 4, so that the movable block 4 can slide on the sliding support 5. A porous movable tube 3 is fixedly connected to one side of the movable block 4, so that the porous movable tube 3 can move with the movable block 4. A movable tube 2 is slidably connected to the outside of the porous movable tube 3, so that the movable tube 2 can rotate on the porous movable tube 3. A torsion spring 18 is fixedly connected to the surface of the movable tube 2, and the other end of the torsion spring 18 is fixedly connected to an outer ring 17, so that the torsion spring 18 will store energy when the outer ring 17 rotates. An aluminum single plate clamping plate 8 is fixedly connected to the surface of the outer ring 17, so that the aluminum single plate clamping plate 8 moves and rotates with the outer ring 17. A threaded rod 14 is threadedly connected inside the aluminum single plate clamping plate 8, so that the threaded rod 14 can rotate along the thread. A strip-shaped threaded handle 16 is fixedly installed on one end surface of the threaded rod 14, so that the threaded rod 14 can be rotated through the strip-shaped threaded handle 16. A clamping piece 15 is rotatably connected to one end of the threaded rod 14, so that the clamping piece 15 can move with the threaded rod 14. A threaded power rod 9 is rotatably connected to the upper end of the outer frame 1 to prevent the threaded power rod 9 from falling off and ensure its normal rotation. A slider 10 is threadedly connected to the surface of the threaded power rod 9, so that the slider 10 can move on the threaded power rod 9. A motor 12 is fixedly installed above the outer frame 1 to prevent the motor 12 from falling off the outer frame 1. A second hydraulic push rod 11 is fixedly connected to the bottom surface of the slider 10, so that the second hydraulic push rod 11 can move with the slider 10. A folding knife 13 is fixedly installed at one end of the second hydraulic push rod 11, so that the folding knife 13 can be pushed and pulled by the second hydraulic push rod 11. The clamping piece 15 and the aluminum single plate clamping plate 8 are slidably connected, so that the clamping piece 15 slides inward under the restraint of the aluminum single plate clamping plate 8 until the aluminum single plate is clamped. The clamping piece 15, the threaded rod 14, and the strip-shaped threaded handle 16 on the aluminum single plate clamping plate 8 are symmetrically installed, so that the clamping piece 15 can slide on the aluminum single plate clamping plate 8 to clamp the aluminum single plate. The slider 10 and the outer frame 1 are slidably connected, so that the slider 10 slides to change its position. The sliding support 5 and the outer frame 1 are fixedly connected to prevent the sliding support 5 from falling off the outer frame 1. The output end of the motor 12 and the threaded power rod 9 are fixedly connected, so that the motor 12 can make the threaded power rod 9 rotate.

[0025] Embodiment 2

[0026] Please refer to Figure 4, holes 19 are provided on the surface of the movable pipe 2, and bolts 20 are threadedly connected inside the holes 19, enabling the bolts 20 to move spirally on the movable pipe 2. Circular grooves are provided on the surface of the porous movable pipe 3, and the bolts 20 are threadedly connected with the circular grooves of the porous movable pipe 3, enabling the movable pipe 2 to be fixed at the ideal position on the porous movable pipe 3 through the bolts 20.

[0027] Working principle: First, according to the size of the aluminum single board, adjust the first hydraulic push rod 6 respectively to push the movable block 4 to a fixed position. Then, after unscrewing the bolts 20, slide the four movable pipes 2. After moving the aluminum single board clamp 8 to a suitable position, screw back the bolts 20 to fix the positions of the four movable pipes 2. Finally, rotate the strip-shaped threaded handle 16 on the aluminum single board clamp 8 respectively to drive the clamping pieces 15 to move to both sides. After placing the aluminum single board between the clamping pieces 15, rotate the strip-shaped threaded handle 16 so that the strip-shaped threaded handle 16 drives the threaded rod 14 to push the clamping pieces 15 to clamp, and then the aluminum single board can be fixed. Start the motor 12 to rotate the threaded power rod 9. After the slider 10 moves to the position where it wants to be bent as the threaded power rod 9 rotates, turn off the motor 12. Start the second hydraulic push rod 11 to push the folding knife 13 to perform a bending operation at the expected position on the aluminum single board.

[0028] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An aluminum single-plate bending device, comprising an outer frame (1), characterized in that: A hydraulic support (7) is fixedly installed on the side of the outer frame (1). A first hydraulic push rod (6) is fixedly installed inside the hydraulic support (7). The output end of the first hydraulic push rod (6) is fixedly installed with a movable block (4). A sliding support (5) is slidably connected inside the movable block (4). One side of the movable block (4) is fixedly connected with a porous movable pipe (3). The outer surface of the porous movable pipe (3) is slidably connected with a movable pipe (2). A torsion spring (18) is fixedly connected to the surface of the movable pipe (2). The other end of the torsion spring (18) is fixedly connected with an outer ring (17). An aluminum single-board clamp (8) is fixedly connected to the surface of the outer ring (17). A threaded rod (14) is threadedly connected inside the aluminum single-board clamp (8). One end of the threaded rod (14) is fixedly installed with a strip-shaped threaded handle (16). One end of the threaded rod (14) is rotatably connected with a clip (15). A threaded power rod (9) is rotatably connected to the upper end of the outer frame (1). A slider (10) is threadedly connected to the surface of the threaded power rod (9). A motor (12) is fixedly installed above the outer frame (1). The bottom surface of the slider (10) is fixedly connected with a second hydraulic push rod (11). The output end of the second hydraulic push rod (11) is fixedly installed with a folding knife (13).

2. The aluminum single-plate bending device according to claim 1, characterized in that: The slider (10) is slidably connected with the outer frame (1).

3. The aluminum single plate bending device according to claim 1, characterized in that: The aluminum single-board clamp (8) is slidably connected with the clip (15). The clip (15), the threaded rod (14) and the strip-shaped threaded handle (16) on the aluminum single-board clamp (8) are symmetrically installed.

4. The aluminum single-plate bending device according to claim 1, characterized in that: The output end of the motor (12) is fixedly connected with the threaded power rod (9).

5. The aluminum single plate bending device according to claim 1, wherein: The sliding support (5) is fixedly connected with the outer frame (1).

6. The aluminum single plate bending device according to claim 1, characterized in that: Holes (19) are formed in the surface of the movable pipe (2). Bolts (20) are threadedly connected inside the holes (19).

7. The aluminum single plate bending device according to claim 6, wherein: Circular grooves are formed on the surface of the porous movable pipe (3). The bolts (20) are threadedly connected with the circular grooves of the porous movable pipe (3).

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