Aluminum veneer bending device

Abstract

The utility model discloses an aluminum veneer bending device, and particularly relates to the technical field of aluminum veneer processing, the aluminum veneer bending device comprises a working table, the right part of the upper end of the working table is movably connected with a pushing device, the middle part of the upper end of the working table is fixedly connected with a first fixing frame, and the upper end of the first fixing frame is fixedly connected with a bending device; the aluminum veneer bending device comprises a working table, a bending device is fixedly connected to the upper end of the working table, a groove is formed in the lower portion of the bending device, a rotating rod is arranged on the left side of the groove, a third fixing frame is fixedly connected to the left portion of the upper end of the working table, and a fixing device is fixedly connected to the upper end of the third fixing frame. Compared with the prior art, the aluminum veneer bending device has the advantages that manual feeding and discharging time is shortened, so that the overall production efficiency is remarkably improved, internal stress generated in the bending process can be relieved through heating, deformation or cracks of finished products caused by large internal stress are avoided, the quality of the products is guaranteed, the positions of the aluminum veneers can be accurately fixed, and displacement generated in the bending process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneer processing, and particularly relates to an aluminum veneer bending device. Background Technique

[0002] In the construction and decoration industries, aluminum veneers are widely used due to their light weight, corrosion resistance, and aesthetics. During the processing of aluminum veneers, bending is a key step, which directly affects the dimensional accuracy, shape, and final quality of the product. Especially for aluminum veneer materials with higher hardness, directly bending without heat treatment may cause cracks, fractures, or unsatisfactory bending effects. Therefore, a reliable aluminum veneer bending device is needed that can perform precise bending while controlling the temperature.

[0003] Chinese patent document CN220611805U discloses an aluminum veneer bending device. It includes a U-shaped frame. A side groove is provided on the right side wall of the U-shaped frame. A connecting block is movably connected to 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 respectively drive the corresponding round rods to move. The round rods drive the clamping blocks away from the limit blocks, and the clamping blocks compress the springs. At this time, the aluminum veneer 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. The aluminum veneer is initially clamped and positioned by the two reset clamping blocks, and 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.

[0004] Although the equipment in the above document can be used safely, the structure of the equipment is relatively simple, it cannot automatically feed materials, it is not convenient to use, and the adjustment of the fixing components is not flexible enough. Content of the Utility Model

[0005] The main purpose of the utility model is to provide an aluminum veneer bending device, which can effectively solve the above problems.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] An aluminum veneer bending device includes a workbench. A pushing device is movably connected to the upper right part of the workbench. A first fixing frame is fixedly connected to the middle of the upper end of the workbench. A bending device is fixedly connected to the upper end of the first fixing frame. A groove is provided below the bending device. A rotating rod is provided on the left side of the groove. A third fixing frame is fixedly connected to the upper left part of the workbench. A fixing device is fixedly connected to the upper end of the third fixing frame;

[0008] The pushing device includes a first threaded rod, and the right part of the upper end of the workbench is movably connected with the first threaded rod;

[0009] The bending device includes an electric telescopic rod, and the upper end of the first fixing frame is fixedly connected with the electric telescopic rod;

[0010] The fixing device includes a third motor, and the lower end of the third motor is fixedly connected with the upper end of the third fixing frame.

[0011] Preferably, a chute is provided in the right part of the upper end of the workbench, and a controller is fixedly connected to the front end of the third fixing frame.

[0012] Preferably, the right end of the first threaded rod is fixedly connected with a first motor, the outer wall of the first threaded rod is threadedly connected with a first sliding frame, the upper end of the first sliding frame is fixedly connected with a biaxial motor, the output end of the biaxial motor is fixedly connected with a second threaded rod, and the outer wall of the second threaded rod is threadedly connected with two clamping components.

[0013] Preferably, each clamping component includes two second sliding frames, the outer wall of the second threaded rod is threadedly connected with two second sliding frames, the upper end of the second sliding frame is threadedly connected with a manual rod, the lower end of the manual rod is movably connected with a clamping plate, four corners of the upper end of the clamping plate are fixedly connected with sliding rods, a spring is slidably connected to the outer wall of the sliding rod, and an anti-slip pad is arranged at the lower end of the clamping plate.

[0014] Preferably, the lower end of the electric telescopic rod is fixedly connected with a second fixing frame, the lower end of the second fixing frame is movably connected with a bending plate, the rear end of the bending plate is fixedly connected with a second motor, and a heating wire is arranged inside the bending plate.

[0015] Preferably, hydraulic rods are symmetrically arranged on both sides of the electric telescopic rod, a power supply is fixedly connected to the right end of the bending plate, and heat insulation plates are arranged at both ends of the bending plate.

[0016] Preferably, the output end of the third motor is fixedly connected with a third threaded rod, the outer wall of the third threaded rod is threadedly connected with a third sliding frame, and the lower end of the third sliding frame is fixedly connected with a pressing plate.

[0017] Preferably, an anti-slip pad is fixedly connected to the lower end of the pressing plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The utility model provides a bending device for aluminum single plates. This device is equipped with a pushing device, which can be used to achieve continuous and automatic feeding, reducing the time for manual loading and unloading, thereby significantly improving the overall production efficiency. The improvement in automation also enables operators to work in a safer and more comfortable environment, reducing physical fatigue caused by long-term high-intensity labor. The first motor can drive the first threaded rod to rotate in different directions, prompting the first sliding frame to move left and right along the thread with the components above, thereby automatically pushing the aluminum single plates. The double-shaft motor can drive the second threaded rod to rotate in different directions, prompting the two second sliding frames to increase or decrease the clamping distance, thus being applicable to aluminum single plates of different widths. Additionally, rotating the manual rod in different directions can make the clamping plate rise and fall, facilitating the clamping of aluminum single plates of different thicknesses. The setting of the sliding rod and the spring can make the device operate more smoothly, and the lower end of the clamping plate is provided with an anti-slip pad to make the clamping more firm.

[0020] 2. The utility model provides a bending device for aluminum single plates. This device is equipped with a bending device, which can reduce the hardness of the aluminum material, making it easier to shape. During the bending process, the resistance of the aluminum single plate to the tool decreases, reducing tool wear. Through heating, the plastic deformation ability of the aluminum single plate is enhanced, enabling a greater degree of bending without breaking, thereby expanding the range of manufacturable products. Heating helps to relieve the internal stress generated during the bending process, avoiding deformation or cracks in the finished product due to large internal stress, and ensuring the quality of the product. The electric telescopic rod can drive the second fixed frame to rise and fall by stretching and retracting, thereby moving the bending plate up and down for bending work. The second motor can drive the bending plate to rotate. The lower end of the bending plate is sharp and the upper end is relatively smooth, and the crease can be selected according to the usage requirements. A power supply is provided at the front end of the bending plate and an electric heating wire is arranged inside to heat the bending plate, facilitating the processing of aluminum single plates.

[0021] 3. The utility model provides a bending device for aluminum single plates. This device is equipped with a fixing device, which can accurately fix the position of the aluminum single plate, avoiding displacement during the bending process, thereby ensuring the repeatability of processing accuracy and the consistency of product dimensions. It can achieve rapid clamping and release, shortening the workpiece replacement time, and thus improving the overall production efficiency. The third motor can drive the third threaded rod to rotate in different directions, prompting the third sliding frame to move up and down along the thread with the pressing plate, thereby fixing the other end of the aluminum single plate. The lower end of the pressing plate is provided with an anti-slip pad to make the clamping more stable. Brief Description of the Drawings

[0022] Figure 1 is the overall structural schematic diagram of the present utility model;

[0023] Figure 2Structural schematic diagram of the pushing device of the present utility model;

[0024] Figure 3 Structural schematic diagram of the clamping component in the pushing device of the present utility model;

[0025] Figure 4 Structural schematic diagram of the bending device of the present utility model;

[0026] Figure 5 Structural schematic diagram of the fixing device of the present utility model

[0027] Figure 6 Side view structural schematic diagram of the present utility model.

[0028] In the figure: 1, workbench; 2, pushing device; 21, first motor; 22, first threaded rod; 23, first sliding frame; 24, double-shaft motor; 25, second threaded rod; 26, clamping component; 261, second sliding frame; 262, manual rod; 263, clamping plate; 264, sliding rod; 3, first fixing frame; 4, bending device; 41, electric telescopic rod; 42, second fixing frame; 43, bending plate; 44, second motor; 45, heating wire; 5, groove; 6, rotating rod; 7, third fixing frame; 8, fixing device; 81, third motor; 82, third threaded rod; 83, third sliding frame; 84, pressing plate; 85, anti-slip pad. Specific embodiments

[0029] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0030] Such as Figure 1 And Figure 6As shown in the figure, an aluminum single - plate bending device includes a workbench 1. The right - hand part of the upper end of the workbench 1 is movably connected with a pushing device 2. By using this device, continuous automatic feeding can be realized, reducing the time for manual loading and unloading, thus significantly improving the overall production efficiency. The improvement of the automation level also enables operators to work in a safer and more comfortable environment, reducing physical fatigue caused by long - term high - intensity labor. The middle part of the upper end of the workbench 1 is fixedly connected with a first fixing frame 3. The upper end of the first fixing frame 3 is fixedly connected with a bending device 4. By using this device, the hardness of the aluminum material can be reduced, making it easier to shape. During the bending process, the resistance of the aluminum single - plate to the tool is reduced, reducing tool wear. Through heating, the plastic deformation ability of the aluminum single - plate is enhanced, enabling a greater degree of bending without breaking, thus expanding the range of manufacturable products. Heating helps to relieve the internal stress generated during the bending process, avoiding deformation or cracks in the finished product due to large internal stress and ensuring the quality of the product. A groove 5 is arranged below the bending device 4, and a rotating rod 6 is arranged on the left side of the groove 5. The left - hand part of the upper end of the workbench 1 is fixedly connected with a third fixing frame 7. The upper end of the third fixing frame 7 is fixedly connected with a fixing device 8. By using this device, the position of the aluminum single - plate can be accurately fixed, avoiding displacement during the bending process, thus ensuring the repeatability of processing and the consistency of product dimensions. It can achieve rapid clamping and release, shortening the workpiece replacement time, and thus improving the overall production efficiency;

[0031] The pushing device 2 includes a first threaded rod 22. The right - hand part of the upper end of the workbench 1 is movably connected with the first threaded rod 22 to automatically push the aluminum single - plate;

[0032] The bending device 4 includes an electric telescopic rod 41. The upper end of the first fixing frame 3 is fixedly connected with the electric telescopic rod 41 for heating and bending;

[0033] The fixing device 8 includes a third motor 81. The lower end of the third motor 81 is fixedly connected with the upper end of the third fixing frame 7 for clamping and fixing;

[0034] A chute is opened in the right - hand part of the upper end of the workbench 1, and a controller is fixedly connected to the front end of the third fixing frame 7.

[0035] As Figure 2As shown in the figure, a first motor 21 is fixedly connected to the right end of a first threaded rod 22. A first sliding frame 23 is threadedly connected to the outer wall of the first threaded rod 22. A dual-shaft motor 24 is fixedly connected to the upper end of the first sliding frame 23. Output ends of the dual-shaft motor 24 are fixedly connected to second threaded rods 25. Two clamping components 26 are threadedly connected to the outer walls of the second threaded rods 25. The first motor 21 can drive the first threaded rod 22 to rotate in different directions, causing the first sliding frame 23 to move left and right along the thread with the components above, thereby automatically pushing the aluminum single board. The dual-shaft motor 24 can drive the second threaded rods 25 to rotate in different directions, causing the two second sliding frames to increase or decrease the clamping distance, so as to be applicable to aluminum single boards of different widths;

[0036] As Figure 3 shown in the figure, the clamping component 26 includes two second sliding frames 261. The two second sliding frames 261 are threadedly connected to the outer wall of the second threaded rod 25. A manual rod 262 is threadedly connected to the upper end of the second sliding frame 261. The lower end of the manual rod 262 is movably connected to a clamping plate 263. Four corners of the upper end of the clamping plate 263 are fixedly connected with sliding rods 264. Springs are slidably connected to the outer walls of the sliding rods 264. An anti-slip pad is arranged at the lower end of the clamping plate 263. Rotating the manual rod 262 in different directions can cause the clamping plate 263 to rise and fall, facilitating the clamping of aluminum single boards of different thicknesses. The arrangement of the sliding rods 264 and the springs can make the equipment operate more smoothly. The anti-slip pad arranged at the lower end of the clamping plate 263 makes the clamping more firm;

[0037] As Figure 4 shown in the figure, a second fixed frame 42 is fixedly connected to the lower end of an electric telescopic rod 41. A bending plate 43 is movably connected to the lower end of the second fixed frame 42. A second motor 44 is fixedly connected to the rear end of the bending plate 43. A heating wire 45 is arranged inside the bending plate 43. Hydraulic rods are symmetrically arranged on both sides of the electric telescopic rod 41. A power supply is fixedly connected to the right end of the bending plate 43. Heat insulation plates are arranged at both ends of the bending plate 43. The electric telescopic rod 41 can drive the second fixed frame 42 to rise and fall by telescoping, thereby moving the bending plate 43 up and down for bending work. The second motor 44 can drive the bending plate 43 to rotate. The lower end of the bending plate 43 is sharp and the upper end is relatively smooth, and the crease can be selected according to the use requirements. A power supply is arranged at the front end of the bending plate 43 and a heating wire 45 is arranged inside, which can heat the bending plate 43 to facilitate the processing of aluminum single boards;

[0038] As Figure 5As shown in the figure, the output end of the third motor 81 is fixedly connected to a third threaded rod 82. The outer wall of the third threaded rod 82 is threadedly connected to a third sliding frame 83. The lower end of the third sliding frame 83 is fixedly connected to a pressing plate 84. The lower end of the pressing plate 84 is fixedly connected to an anti-slip pad 85. The third motor 81 can drive the third threaded rod 82 to rotate in different directions, causing the third sliding frame 83 to drive the pressing plate 84 to move up and down along the thread, so as to fix the other end of the aluminum single board. The anti-slip pad 85 provided at the lower end of the pressing plate 84 makes the clamping more stable.

[0039] The working principle of the present utility model is as follows: Through the pushing device 2, the first motor 21 drives the first threaded rod 22 to rotate clockwise, causing the first sliding frame 23 to drive the clamping member 26 at the upper end to move leftward, pushing the aluminum single board for processing. The double-shaft motor 24 drives the second threaded rod 25 to rotate clockwise, causing the two clamping plates 263 to approach each other. Reverse operation will make them move away from each other. The distance between them can be adjusted according to the width of the aluminum single board. Rotate the manual rod 262 clockwise to make the clamping plate 263 move downward and adjust according to the thickness of the aluminum single board until the aluminum single board is clamped and fixed. Reverse rotation will enable quick disassembly. Using the bending device 4, the electric telescopic rod 41 extends to cause the second fixing frame 42 to drive the bending plate 43 at the lower end to move downward. The second motor 44 drives the bending plate 43 to rotate to adjust different creases according to requirements. The power supply makes the heating wire 45 energized and heated to raise the temperature of the bending plate 43, so as to heat and bend the aluminum single board. Through the fixing device 8, the third motor 81 drives the third threaded rod 82 to rotate counterclockwise, causing the third sliding frame 83 to drive the pressing plate 84 to move downward along the thread until the other end of the aluminum single board is pressed and fixed. Conversely, it can be disassembled.

[0040] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum plate bending device, comprising a workbench (1), characterized in that: The upper right part of the workbench (1) is movably connected to a pushing device (2); the middle part of the upper end of the workbench (1) is fixedly connected to a first fixing frame (3); the upper end of the first fixing frame (3) is fixedly connected to a bending device (4); a groove (5) is provided below the bending device (4); a rotating rod (6) is provided on the left side of the groove (5); the upper left part of the workbench (1) is fixedly connected to a third fixing frame (7); the upper end of the third fixing frame (7) is fixedly connected to a fixing device (8); The pushing device (2) comprises a first threaded rod (22), and the upper right part of the workbench (1) is movably connected to the first threaded rod (22); The bending device (4) comprises an electric telescopic rod (41), and the upper end of the first fixing frame (3) is fixedly connected to the electric telescopic rod (41); The fixing device (8) comprises a third motor (81), the lower end of the third motor (81) being fixedly connected to the upper end of the third fixing frame (7).

2. The aluminum plate bending device according to claim 1, characterized in that: A slide groove is provided at the right upper end of the workbench (1), and a controller is fixedly connected to the front end of the third fixing frame (7).

3. The aluminum plate bending device according to claim 1, characterized in that: The right end of the first threaded rod (22) is fixedly connected to the first motor (21), the outer wall of the first threaded rod (22) is threadedly connected to the first sliding frame (23), the upper end of the first sliding frame (23) is fixedly connected to the double-axis motor (24), the output end of the double-axis motor (24) is fixedly connected to the second threaded rod (25), and the outer wall of the second threaded rod (25) is threadedly connected to two clamping components (26).

4. The aluminum plate bending device according to claim 3, characterized in that: The clamping component (26) comprises two second sliding frames (261), the outer wall of the second threaded rod (25) is threadedly connected to the two second sliding frames (261), the upper end of the second sliding frame (261) is threadedly connected to a manual rod (262), the lower end of the manual rod (262) is movably connected to a clamping plate (263), the upper four corners of the clamping plate (263) are fixedly connected to sliding rods (264), the outer wall of the sliding rod (264) is slidably connected to a spring, and the lower end of the clamping plate (263) is provided with an anti-slip pad.

5. The aluminum plate bending device according to claim 1, characterized in that: The lower end of the electric telescopic rod (41) is fixedly connected to a second fixing frame (42), the lower end of the second fixing frame (42) is movably connected to a bending plate (43), the rear end of the bending plate (43) is fixedly connected to a second motor (44), and a heating wire (45) is arranged inside the bending plate (43).

6. The aluminum plate bending device according to claim 5, characterized in that: Hydraulic rods are symmetrically arranged on both sides of the electric telescopic rod (41), a power supply is fixedly connected to the right end of the bending plate (43), and heat insulation plates are arranged on both ends of the bending plate (43).

7. The aluminum plate bending device according to claim 1, characterized in that: The output end of the third motor (81) is fixedly connected to a third threaded rod (82), the outer wall of the third threaded rod (82) is threadedly connected to a third sliding frame (83), and the lower end of the third sliding frame (83) is fixedly connected to a pressing plate (84).

8. The aluminum plate bending device according to claim 7, characterized in that: The lower end of the pressing plate (84) is fixedly connected with an anti-skid pad (85).

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