Bending machine for aluminum veneer machining

Abstract

The utility model discloses a bending machine for aluminum veneer processing, which comprises a processing table, a feeding frame and a discharging table are respectively arranged at two ends of the processing table, an aluminum veneer placing seat capable of moving back and forth is arranged on the feeding frame, a mounting frame is oppositely arranged on the processing table, a first air cylinder is arranged on the mounting frame, and a second air cylinder is arranged on the discharging table. A pressing seat is arranged at the bottom of a piston rod of the first air cylinder, a bending turning plate is hinged to one end of the machining table, and a plurality of rows of universal balls are arranged on the discharging table. Compared with the prior art, the bending machine for aluminum veneer machining has the remarkable advantages of being high in automation degree, easy and convenient to operate and high in working efficiency. By means of the accurately designed pressing base, the movable aluminum veneer placing base and the automatic bending and discharging mechanism, full-process automatic operation of aluminum veneers from feeding to bending to discharging is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum single plate processing, in particular to a bending machine for aluminum single plate processing. Background Art

[0002] As a lightweight and high-strength building material, aluminum veneer has been widely used in building curtain walls, interior decoration and other fields. In the processing of aluminum veneer, bending is an important process, and its processing quality directly affects the final effect and performance of aluminum veneer products.

[0003] At present, the aluminum veneer bending machines commonly used in the market mainly rely on manual or semi-automatic operation to position and bend the aluminum veneer, which is not only cumbersome to operate, but also difficult to ensure the accuracy and efficiency of bending. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a bending machine for aluminum single plate processing.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a bending machine for aluminum veneer processing, including a processing table, a loading rack and a unloading table are respectively provided at both ends of the processing table, the loading rack is provided with an aluminum veneer placement seat that can move forward and backward, and a mounting frame is relatively provided on the processing table, the mounting frame is provided with a first cylinder, and a clamping seat is provided at the bottom of the piston rod of the first cylinder, a bending flap is hinged at one end of the processing table, and a plurality of rows of universal balls are provided on the unloading table.

[0006] Furthermore, the clamping seat includes two lifting plates slidably arranged on the mounting frames on both sides, the bottom end of the first cylinder piston rod is connected to the upper end of the lifting plate on the same side, a lifting beam is connected between the lifting plates on both sides, and the lower end of the lifting beam is connected to the pressure plate through a connecting column.

[0007] Furthermore, the loading rack is provided with a transverse guide rail, the bottom of the aluminum veneer placement seat is slidably connected to the transverse guide rail through a guide block, the side of the loading rack is also provided with a transmission rack, the side of the aluminum veneer placement seat is provided with a driving motor and the output shaft of the driving motor is provided with a driving gear meshing with the transmission rack.

[0008] Furthermore, a second cylinder is provided on both sides of the aluminum single plate placement seat, a top plate is provided at the upper end of the piston rod of the second cylinder, and a lower pressure plate is connected to the bottom of the top plate through a connecting rod.

[0009] Furthermore, a bending cylinder is rotatably provided at one end of the processing table close to the unloading table, the end of the bending cylinder piston rod is hinged to the bottom of the bending flap, and a through hole for the bending flap to pass through is provided on the unloading table.

[0010] Furthermore, a mounting slot is provided on the unloading platform, a transmission screw is rotatably provided in the mounting slot, the transmission screw is driven by a transmission motor arranged at the end of the unloading platform, a forward and backward moving seat is threadedly connected to the transmission screw, and the forward and backward moving seat is slidably connected to the mounting slot, a third cylinder is provided on the forward and backward moving seat, a mounting plate is provided at the upper end of the piston rod of the third cylinder, and a plurality of vacuum suction cups are provided on the mounting plate, and a connector for connecting a vacuum hose is provided at the lower end of the vacuum suction cup.

[0011] The advantages of the utility model compared with the prior art are: the bending machine for aluminum veneer processing described in the present application has the significant advantages of high automation, simple operation and high work efficiency compared with the prior art. Through the precisely designed clamping seat, the movable aluminum veneer placement seat, and the automated bending and unloading mechanism, the present application realizes the full automation operation of the aluminum veneer from loading to bending and then to unloading. This not only greatly reduces the labor intensity of the operator, but also significantly improves the accuracy and efficiency of bending. In particular, the vacuum suction cup design on the bending flap and the unloading table ensures the stability and accuracy of the aluminum veneer during the bending and moving process, and effectively avoids damage and dislocation of the aluminum veneer. Therefore, the present application not only improves the production efficiency of aluminum veneer processing, but also reduces production costs, providing an efficient and reliable solution for the aluminum veneer processing industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the matching structure of the driving motor and the transmission rack in the utility model.

[0014] Figure 3 It is a side structural schematic diagram of the utility model.

[0015] Figure 4 It is a schematic diagram of the bottom structure of the unloading platform in the utility model.

[0016] Numbers in the figure: 1. Processing table, 2. Loading rack, 3. Unloading table, 4. Mounting rack, 5. First cylinder, 6. Clamping seat, 7. Bending flap, 8. Universal ball, 9. Aluminum veneer placement seat, 10. Lifting plate, 11. Lifting beam, 12. Pressure plate, 13. Transverse guide rail, 14. Transmission rack, 15. Drive motor, 16. Drive gear, 17. Second cylinder, 18. Top plate, 19. Lower pressure plate, 20. Bending cylinder, 21. Mounting notch, 22. Transmission screw, 23. Transmission motor, 24. Forward and backward moving seat, 25. Third cylinder, 26. Mounting plate, 27. Vacuum suction cup. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0019] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0021] Combined with Figure 1 -Attached Figure 4 A bending machine for aluminum veneer processing includes a processing table 1, a loading rack 2 and a unloading table 3 are respectively provided at both ends of the processing table 1, the loading rack 2 is provided with an aluminum veneer placement seat 9 that can move forward and backward, a mounting rack 4 is relatively provided on the processing table 1, the mounting rack 4 is provided with a first cylinder 5, and a clamping seat 6 is provided at the bottom of the piston rod of the first cylinder 5, a bending flap 7 is hinged at one end of the processing table 1, and a plurality of rows of universal balls 8 are provided on the unloading table 3.

[0022] In one embodiment, the pressing seat 6 includes two lifting plates 10 respectively slidably arranged on the mounting frames 4 on both sides, the bottom end of the piston rod of the first cylinder 5 is connected to the upper end of the lifting plate 10 on the same side, and a lifting beam 11 is connected between the lifting plates 10 on both sides, and the lower end of the lifting beam 11 is connected to a pressure plate 12 through a connecting column. The design of the pressing seat 6 ensures that the aluminum single plate can remain stable during the bending process. It is mainly composed of two lifting plates 10, which are respectively slidably arranged on the mounting frames 4 on both sides of the processing table 1. When the piston rod of the first cylinder 5 moves downward, it will push the lifting plate 10 on the same side to descend, thereby driving the lifting plate 10 on the other side to descend synchronously through the lifting beam 11. The lower end of the lifting beam 11 is connected to the pressure plate 12 through a connecting column. When the lifting plate 10 descends, the pressure plate 12 will also descend accordingly, and the edge of the aluminum single plate is evenly and stably pressed. This design not only ensures the uniformity of the pressing, but also makes the pressing process more stable, and improves the accuracy and efficiency of the bending.

[0023] In one embodiment, a transverse guide rail 13 is provided on the loading rack 2, and the bottom of the aluminum veneer placement seat 9 is slidably connected to the transverse guide rail 13 through a guide block. A transmission rack 14 is also provided on the side of the loading rack 2, and a drive motor 15 is provided on the side of the aluminum veneer placement seat 9, and the output shaft of the drive motor 15 is provided with a drive gear 16 meshed with the transmission rack 14. On the loading rack 2, the aluminum veneer placement seat 9 is slidably connected to the transverse guide rail 13 through the guide block, ensuring the stability and smoothness of the aluminum veneer placement seat 9 during movement. In order to drive the aluminum veneer placement seat 9 to move forward and backward, a transmission rack 14 is provided on the side of the loading rack 2. A drive motor 15 is installed on the side of the aluminum veneer placement seat 9, and a drive gear 16 meshed with the transmission rack 14 is provided on its output shaft. When the drive motor 15 is started, the drive gear 16 will rotate along the transmission rack 14, thereby driving the entire aluminum veneer placement seat 9 to move forward and backward along the transverse guide rail 13, and accurately moving the aluminum veneer to the designated position on the processing table 1.

[0024] In one embodiment, a second cylinder 17 is further provided on both sides of the aluminum veneer placement seat 9, and a top plate 18 is provided at the upper end of the piston rod of the second cylinder 17, and a lower pressing plate 19 is connected to the bottom of the top plate 18 through a connecting rod. When the piston rod of the second cylinder 17 moves downward, the top plate 18 will drive the lower pressing plate 19 connected to the connecting rod to move downward, thereby pressing the aluminum veneer placed on the aluminum veneer placement seat 9. This design allows the aluminum veneer to remain stable during movement and bending, avoiding shaking and misalignment of the aluminum veneer. When the aluminum veneer needs to be released, it is only necessary to start the second cylinder 17 to raise its piston rod, and the lower pressing plate 19 will also rise accordingly, thereby releasing the compression of the aluminum veneer.

[0025] In one embodiment, a bending cylinder 20 is rotatably provided at one end of the processing table 1 close to the unloading table 3, the end of the piston rod of the bending cylinder 20 is hinged to the bottom of the bending flap 7, and a through hole for the bending flap 7 to pass through is provided on the unloading table 3. When the piston rod of the bending cylinder 20 extends outward, it pushes the bending flap 7 to fold upward, thereby folding the aluminum single plate. When the folding is completed, the piston rod of the bending cylinder 20 will shrink, driving the bending flap 7 back to the initial position, preparing for the next bending operation. This design makes the folding action of the bending flap 7 faster and more accurate, improving the efficiency and accuracy of the bending.

[0026] In one embodiment, a mounting notch 21 is provided on the unloading platform 3, a driving screw 22 is rotatably provided in the mounting notch 21, the driving screw 22 is driven by a driving motor 23 arranged at the end of the unloading platform 3, a front-and-rear moving seat 24 is threadedly connected to the driving screw 22, and the front-and-rear moving seat 24 is slidably connected to the mounting notch 21, a third cylinder 25 is provided on the front-and-rear moving seat 24, a mounting plate 26 is provided at the upper end of the piston rod of the third cylinder 25, and a plurality of vacuum suction cups 27 are provided on the mounting plate 26, and a joint for connecting a vacuum hose is provided at the lower end of the vacuum suction cup 27. When the aluminum veneer is moved to the unloading platform 3 after the folding is completed, the vacuum suction cup 27 will absorb the lower part of the aluminum veneer through the vacuum hose connected to the joint, and then the driving motor 23 is started to drive the driving screw 22 to rotate, thereby driving the front-and-rear moving seat 24 and the vacuum suction cup 27 to move backward together, so as to realize the automatic unloading of the aluminum veneer. This design not only improves the efficiency of unloading, but also reduces the difficulty and safety hazards of manual operation.

[0027] In the specific implementation of the present application, the aluminum sheet to be bent is first placed on the aluminum sheet placement seat 9, the second cylinder 17 is started to drive the lower pressure plate 19 at the bottom of the top plate 18 to descend and press the aluminum sheet, the drive motor 15 is started to drive the rotation of the drive gear 16, and the drive gear 16 cooperates with the transmission rack 14 to drive the entire aluminum sheet on the aluminum sheet placement seat 9 to move to the processing table 1. When the end of the aluminum sheet moves to the specified position, the first cylinder 5 is started to drive the lifting beam 11 to descend, and the lifting beam 11 drives the pressure plate 12 to press the edge of the aluminum sheet. At this time, the bending cylinder 20 is started to drive the bending flap 7 to fold upward to fold the aluminum sheet. When the folded edge is turned out, the bending cylinder 2 0 contracts and drives the bending flap 7 to return to its original position, starts the first cylinder 5 to drive the pressure plate 12 to rise and release the pressure on one side of the aluminum veneer, and then starts the drive motor 15 to drive the rotation of the drive gear 16 to continue to drive the aluminum veneer forward. When the aluminum veneer moves to the unloading table 3, the aluminum veneer is supported by the universal ball 8 at this time, and the second cylinder 17 is started to drive the lower pressure plate 19 to rise and release the pressure on the aluminum veneer. Then, the third cylinder 25 is started to lift the vacuum suction cup 27 and suck the lower part of the aluminum veneer. Then, the transmission motor 23 is started to drive the rotation of the transmission screw 22 to drive the movement of the front and rear moving seat 24, so that the folded aluminum veneer can be driven to move backward on the universal ball 8, thereby completing automatic unloading.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A bending machine for aluminum single plate processing, comprising a processing table (1), characterized in that: The two ends of the processing table (1) are respectively provided with a loading rack (2) and a unloading table (3); the loading rack (2) is provided with an aluminum plate placement seat (9) that can move forward and backward; the processing table (1) is relatively provided with a mounting rack (4); the mounting rack (4) is provided with a first cylinder (5); the bottom of the piston rod of the first cylinder (5) is provided with a clamping seat (6); one end of the processing table (1) is hinged with a bending flap (7); and the unloading table (3) is provided with a plurality of rows of universal balls (8).

2. The bending machine for aluminum single plate processing according to claim 1, characterized in that: The clamping seat (6) comprises two lifting plates (10) which are slidably arranged on the mounting frames (4) on both sides, respectively; the bottom end of the piston rod of the first cylinder (5) is connected to the top end of the lifting plate (10) on the same side; a lifting beam (11) is connected between the lifting plates (10) on both sides; and the lower end of the lifting beam (11) is connected to a pressure plate (12) via a connecting column.

3. The bending machine for aluminum single plate processing according to claim 1 is characterized in that: The loading rack (2) is provided with a transverse guide rail (13), the bottom of the aluminum single plate placement seat (9) is slidably connected to the transverse guide rail (13) through a guide block, the side of the loading rack (2) is also provided with a transmission rack (14), the side of the aluminum single plate placement seat (9) is provided with a drive motor (15), and the output shaft of the drive motor (15) is provided with a drive gear (16) meshing with the transmission rack (14).

4. The bending machine for aluminum single plate processing according to claim 3 is characterized in that: A second cylinder (17) is also provided on both sides of the aluminum single plate placement seat (9), and a top plate (18) is provided at the upper end of the piston rod of the second cylinder (17), and the bottom of the top plate (18) is connected to a lower pressure plate (19) via a connecting rod.

5. The bending machine for aluminum single plate processing according to claim 1, characterized in that: A bending cylinder (20) is rotatably provided at one end of the processing table (1) close to the unloading table (3); the end of the piston rod of the bending cylinder (20) is hinged to the bottom of the bending flap (7); and a through hole for the bending flap (7) to pass through is provided on the unloading table (3).

6. The bending machine for aluminum single plate processing according to claim 1, characterized in that: The unloading platform (3) is provided with a mounting notch (21), a transmission screw (22) is rotatably provided in the mounting notch (21), the transmission screw (22) is driven by a transmission motor (23) arranged at the end of the unloading platform (3), a front-and-rear moving seat (24) is threadedly connected to the transmission screw (22), and the front-and-rear moving seat (24) is slidably connected to the mounting notch (21), a third cylinder (25) is provided on the front-and-rear moving seat (24), a mounting plate (26) is provided at the upper end of the piston rod of the third cylinder (25), and a plurality of vacuum suction cups (27) are provided on the mounting plate (26), and a connector for connecting a vacuum hose is provided at the lower end of the vacuum suction cup (27).

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