Aluminum veneer bending device

Abstract

The utility model discloses an aluminum veneer bending device, and particularly relates to the technical field of aluminum veneer bending, which comprises an operating table, an adjusting cavity is arranged at the upper end of the operating table, a connecting column is fixedly arranged on the inner wall of the adjusting cavity, a partition plate is fixedly arranged at the lower end of the connecting column, and a stress column is fixedly arranged at the upper end of the connecting column; limiting adjusting devices are arranged on the two sides of the partition plate respectively. The limiting adjusting device comprises two movable connecting bases, the two movable connecting bases are fixedly arranged on one side of the partition plate, and first threaded rods are fixedly arranged at the movable ends of the two movable connecting bases correspondingly. And two automatic bending devices capable of bending the aluminum veneer are arranged between the two limiting adjusting devices. According to the utility model, the spacing adjustment device is arranged, so that the spacing can be adjusted according to the lengths of the aluminum veneers, the aluminum veneers can be stably limited, and the bending spacing can be conveniently adjusted when multiple parts of the aluminum veneers need to be bent.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum single plate bending, and more specifically, to an aluminum single plate bending device. Background Art

[0002] Aluminum veneer refers to a building decoration material that is processed by chromization and other treatments and then fluorocarbon spraying technology. During the production and processing of aluminum veneer, it needs to undergo a series of processing, including bending. For this purpose, an aluminum veneer bending device is proposed to bend the aluminum veneer.

[0003] After searching, for example, a Chinese patent application with application number CN202322257515.7 discloses an aluminum single plate bending device, which is provided with bolts, pressure blocks, springs and clamping blocks. By pulling two handles, the two handles respectively drive the corresponding round rods to move, and the round rods drive the clamping blocks away from the limit blocks. The clamping blocks compress the springs. At this time, the aluminum single plate is attached to the right side of the two limit blocks, and the two handles are released, so that the two handles respectively drive the clamping blocks to reset under the elastic force of the corresponding springs, and the aluminum single plate is initially clamped and positioned by the reset two clamping blocks. Operation, and then screwing multiple bolts in sequence, so that the bolts drive the pressure blocks to perform subsequent installation and reinforcement of the aluminum single plate, instead of manual support by the staff, to avoid safety hazards to the staff; by setting a motor, a screw rod, a movable block and a connecting block, the driving motor drives the screw rod to rotate, the screw rod drives the movable block to move, the movable block drives the connecting block to move, the connecting block drives the cylinder to move, and the cylinder drives the bending plate to move, so as to adjust the position of the bending plate, so that the bending plate can be easily aligned with the bending position, so that the subsequent bending work can be better carried out.

[0004] However, when the above technical solution is in use, since the two clamping blocks are respectively arranged at the upper and lower ends of the inner wall of the circular frame, it can only clamp aluminum panels of fixed sizes. Since the specifications and sizes of aluminum panels are different, it is difficult to clamp smaller or larger aluminum panels. In addition, the bending plate is driven by the cylinder to move the bending position of the top aluminum panel. In many projects, the aluminum panel needs to be bent in multiple places before it can be used, and the above solution is difficult to achieve the effect of multiple bending. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an aluminum single plate bending device, and the technical problems to be solved are: it is difficult to clamp aluminum single plates of different sizes and it is difficult to achieve multiple bending of the aluminum single plate.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an aluminum plate bending device, comprising an operating table:

[0007] An adjustment cavity is provided at the upper end of the operating table, a connecting column is fixedly provided on the inner wall of the adjustment cavity, a partition plate is fixedly provided at the lower end of the connecting column, and a force-bearing column is fixedly provided at the upper end of the connecting column;

[0008] The two sides of the partition plate are respectively provided with limit adjustment devices for limiting the position of aluminum veneers of different lengths;

[0009] The limit adjustment device comprises two movable connection seats, the two movable connection seats are respectively fixedly arranged on one side of the partition plate, and the movable ends of the two movable connection seats are respectively fixedly provided with first threaded rods;

[0010] Two automatic bending devices capable of bending the aluminum veneer are arranged between the two limit adjustment devices, and are used to cooperate with the load-bearing columns to pull the two sides of the aluminum veneer to bend.

[0011] In a preferred embodiment, fixed plates are fixed on both sides of the lower end of the operating table, one end of the two first threaded rods passes through the inner side of the fixed plate, a rotating handle is fixed on one end of one of the first threaded rods, and the two first threaded rods are connected through a crawler transmission assembly.

[0012] In a preferred embodiment, two adjustment blocks are movably provided on the outer surfaces of the two first threaded rods, and a first threaded sleeve is fixedly provided on the inner sides of the two adjustment blocks. The inner sides of the first threaded sleeves are threadedly connected to the outer surfaces of the first threaded rods, and four first limit rods are fixedly provided between the partition plate and the fixed plate. The four first limit rods respectively pass through the inner grooves of the two adjustment blocks.

[0013] In a preferred embodiment, the automatic bending device includes a support block, which is fixedly arranged on one side of an adjustment block, a same-frequency motor is fixedly arranged on the upper end of the support block through a bracket, and a second threaded rod is fixedly arranged on the output end of the same-frequency motor.

[0014] In a preferred embodiment, the second threaded rod passes through the inner sides of the two adjustment blocks, a moving block is movably provided on the outer surface of the second threaded rod, a second threaded sleeve is fixedly provided on the inner side of the moving block, the inner side of the second threaded sleeve is threadedly connected to the outer surface of the second threaded rod, and a bending column is fixedly provided on the upper end of the moving block.

[0015] In a preferred embodiment, two second limiting rods are fixedly provided between the two adjusting blocks, and the two second limiting rods pass through the inner groove of the moving block.

[0016] In a preferred embodiment, a support foot is fixedly provided at the lower end of the operating table, and a motor controller is fixedly provided at one side of the operating table.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model is provided with a limit adjustment device, which is conducive to adjusting the spacing according to the length of the aluminum single plate, so that the aluminum single plate can be stably limited. When the aluminum single plate needs to be bent in multiple places, the bending spacing can be conveniently adjusted. The two limit adjustment devices are separated by a partition plate. The two movable connection seats on one side of the partition plate can limit the rotation of the two first threaded rods. The other end of the first threaded rod is limited by the fixed plate. When the rotating handle is rotated, the crawler transmission assembly can simultaneously drive the two first threaded rods to rotate in the same direction, so that the two adjustment blocks can be driven to move. When the aluminum single plate needs to be limited and placed, only the rotating handles in two directions need to be manually adjusted to move the adjustment blocks to the required positions.

[0019] The utility model is provided with an automatic bending device, which is conducive to cooperating with the load-bearing column to pull the two sides of the aluminum single plate to bend, and the aluminum single plate is placed by limiting, so that it is more convenient to take the aluminum single plate. When the adjustment block in the adjustment cavity is moved to the required position, the aluminum single plate is placed on one side of the bending column in cooperation with the load-bearing column. When the same frequency motor receives the signal of the motor controller, it can run at the same frequency to drive the second threaded rod to rotate, and move the moving block, thereby driving the bending column to pull the two sides of the aluminum single plate, and cooperating with the load-bearing column to achieve the bending effect of the aluminum single plate. When the bent aluminum single plate needs to be taken out, it only needs to reverse the rotation of the same frequency motor to reset the bending column, so that the aluminum single plate can be conveniently taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a side structural schematic diagram of the utility model.

[0022] Figure 3 It is a schematic diagram of the structure of the limit adjustment device of the utility model.

[0023] Figure 4 It is a schematic structural diagram of the automatic bending device of the utility model.

[0024] The accompanying drawings are marked as follows: 1. operating table; 2. limit adjustment device; 3. automatic bending device; 4. supporting foot; 5. partition plate; 6. connecting column; 7. load-bearing column; 8. motor controller; 9. adjusting chamber; 21. movable connecting seat; 22. first threaded rod; 23. rotating handle; 24. adjusting block; 25. first threaded sleeve; 26. first limit rod; 27. fixing plate; 28. crawler drive assembly; 31. supporting block; 32. same frequency motor; 33. second threaded rod; 34. moving block; 35. bending column; 36. second threaded sleeve; 37. second limit rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field of aluminum veneer bending without creative work are within the scope of protection of the utility model.

[0026] like Figure 1 and 2 As shown, the utility model provides an aluminum plate bending device, including an operating table 1: an adjusting cavity 9 is opened at the upper end of the operating table 1, a connecting column 6 is fixedly provided on the inner wall of the adjusting cavity 9, a partition plate 5 is fixedly provided at the lower end of the connecting column 6, a load-bearing column 7 is fixedly provided at the upper end of the connecting column 6, a supporting foot 4 is fixedly provided at the lower end of the operating table 1, and a motor controller 8 is fixedly provided on one side of the operating table 1.

[0027] In order to adjust the spacing according to the length of the aluminum veneer so that the aluminum veneer can be stably limited, limit adjustment devices 2 are respectively provided on both sides of the partition plate 5 to limit the aluminum veneers of different lengths;

[0028] like Figure 3 As shown, the limit adjustment device 2 includes two movable connection seats 21, the two movable connection seats 21 are respectively fixedly arranged on one side of the partition plate 5, the movable ends of the two movable connection seats 21 are respectively fixed with first threaded rods 22, and the two sides of the lower end of the operating table 1 are respectively fixed with fixed plates 27, one end of the two first threaded rods 22 passes through the inner side of the fixed plate 27, and one end of a first threaded rod 22 is fixed with a rotating handle 23, and the two first threaded rods 22 are connected by a crawler transmission assembly 28. Two adjustment blocks 24 are respectively movably provided on the outer surfaces of the two first threaded rods 22, and first threaded sleeves 25 are fixedly provided on the inner sides of the two adjustment blocks 24. The inner sides of the first threaded sleeves 25 are threadedly connected to the outer surfaces of the first threaded rods 22, and the first threaded sleeves 25 are threadedly connected to the outer surfaces of the first threaded rods 22. Four first limit rods 26 are fixed between the partition 5 and the fixed plate 27. The four first limit rods 26 respectively penetrate the inner grooves of the two adjustment blocks 24. The two limit adjustment devices 2 are separated by the partition plate 5. The two movable connecting seats 21 on one side of the partition plate 5 can limit the rotation of the two first threaded rods 22. The other end of the first threaded rod 22 is limited by the fixed plate 27. When the rotating handle 23 is rotated, the crawler drive assembly 28 can simultaneously drive the two first threaded rods 22 to rotate in the same direction, thereby driving the two adjustment blocks 24 to move. When the aluminum panel needs to be limited and placed, it only needs to manually adjust the rotating handle 23 in two directions to move the adjustment block 24 to the required position.

[0029] Furthermore, in order to cooperate with the load-bearing column to pull the two sides of the aluminum veneer to bend, two automatic bending devices 3 capable of bending the aluminum veneer are provided between the two limit adjustment devices 2, which are used to cooperate with the load-bearing column 7 to pull the two sides of the aluminum veneer to bend;

[0030] like Figure 4 As shown, the automatic bending device 3 includes a support block 31, which is fixedly arranged on one side of an adjusting block 24, a same-frequency motor 32 is fixedly arranged on the upper end of the support block 31 through a bracket, a second threaded rod 33 is fixedly arranged on the output end of the same-frequency motor 32, the second threaded rod 33 passes through the inner sides of the two adjusting blocks 24, a moving block 34 is movably arranged on the outer surface of the second threaded rod 33, a second threaded sleeve 36 is fixedly arranged on the inner side of the moving block 34, the inner side of the second threaded sleeve 36 is threadedly connected to the outer surface of the second threaded rod 33, a bending column 35 is fixedly arranged on the upper end of the moving block 34, and two second limiters are fixedly arranged between the two adjusting blocks 24 Rod 37, two second limit rods 37 pass through the inner groove of the moving block 34, and when the adjustment block 24 in the adjustment cavity 9 is moved to the required position, the aluminum plate is placed on one side of the bending column 35 in cooperation with the force-bearing column 7. When the same-frequency motor 32 receives the signal from the motor controller 8, it can run at the same frequency, drive the second threaded rod 33 to rotate, and move the moving block 34, thereby driving the bending column 35 to pull the two sides of the aluminum plate. In cooperation with the force-bearing column 7, the bending effect of the aluminum plate can be achieved. When the bent aluminum plate needs to be taken out, only the same-frequency motor 32 needs to be rotated in the opposite direction to reset the bending column 35, so that the aluminum plate can be easily taken out.

[0031] The working principle is as follows: when in use, the utility model adjusts the spacing through the limit adjustment device 2. After the adjustment is completed, the aluminum veneer is placed in the gap between the load-bearing column 7 and the bending column 35, so that aluminum veneers of different sizes can be bent and bent through the automatic bending device 3. When multiple bends are required, the bent aluminum veneer is taken out and the limit adjustment device 2 is adjusted again. After the adjustment is completed, the bent aluminum veneer is placed again with a limit and bent again through the automatic bending device 3, which can achieve the effect of multiple bending.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum plate bending device, comprising an operating table (1), characterized in that: An adjustment cavity (9) is provided at the upper end of the operating table (1); a connecting column (6) is fixedly provided on the inner wall of the adjustment cavity (9); a partition plate (5) is fixedly provided at the lower end of the connecting column (6); and a load-bearing column (7) is fixedly provided at the upper end of the connecting column (6); The two sides of the partition plate (5) are respectively provided with limit adjustment devices (2) for limiting the position of aluminum veneers of different lengths; The limit adjustment device (2) comprises two movable connection seats (21), the two movable connection seats (21) are respectively fixedly arranged on one side of the partition plate (5), and the movable ends of the two movable connection seats (21) are respectively fixedly provided with first threaded rods (22); Two automatic bending devices (3) capable of bending the aluminum single plate are provided between the two limit adjustment devices (2) and are used to cooperate with the load-bearing columns (7) to pull the two sides of the aluminum single plate to bend.

2. The aluminum plate bending device according to claim 1, characterized in that: Fixed plates (27) are respectively fixedly provided on both sides of the lower end of the operating platform (1); one end of the two first threaded rods (22) passes through the inner side of the fixed plate (27); a rotating handle (23) is fixedly provided at one end of one of the first threaded rods (22); and the two first threaded rods (22) are transmission-connected via a crawler transmission assembly (28).

3. The aluminum plate bending device according to claim 2, characterized in that: Two adjustment blocks (24) are movably provided on the outer surfaces of the two first threaded rods (22), and first threaded sleeves (25) are fixedly provided on the inner sides of the two adjustment blocks (24). The inner sides of the first threaded sleeves (25) are threadedly connected to the outer surfaces of the first threaded rods (22). Four first limiting rods (26) are fixedly provided between the partition plate (5) and the fixed plate (27), and the four first limiting rods (26) respectively penetrate the inner grooves of the two adjustment blocks (24).

4. The aluminum plate bending device according to claim 3, characterized in that: The automatic bending device (3) comprises a support block (31), the support block (31) being fixedly arranged on one side of an adjustment block (24), a same-frequency motor (32) being fixedly arranged on the upper end of the support block (31) via a bracket, and a second threaded rod (33) being fixedly arranged on the output end of the same-frequency motor (32).

5. The aluminum plate bending device according to claim 4, characterized in that: The second threaded rod (33) passes through the inner sides of the two adjustment blocks (24); a moving block (34) is movably provided on the outer surface of the second threaded rod (33); a second threaded sleeve (36) is fixedly provided on the inner side of the moving block (34); the inner side of the second threaded sleeve (36) is threadedly connected to the outer surface of the second threaded rod (33); and a bending column (35) is fixedly provided on the upper end of the moving block (34).

6. The aluminum plate bending device according to claim 5, characterized in that: Two second limiting rods (37) are fixedly provided between the two adjusting blocks (24), and the two second limiting rods (37) penetrate the inner groove of the moving block (34).

7. The aluminum plate bending device according to claim 1, characterized in that: A support foot (4) is fixedly provided at the lower end of the operating table (1), and a motor controller (8) is fixedly provided at one side of the operating table (1).

Images