Aluminum veneer bending processing equipment

Abstract

The utility model relates to the technical field of aluminum veneer machining, in particular to aluminum veneer bending machining equipment. The utility model provides aluminum veneer bending processing equipment which can heat the bending position of an aluminum veneer, improve the ductility of the aluminum veneer and prevent the aluminum veneer from generating cracks and fractures when the bending radius of the aluminum veneer is too large. Aluminum veneer bending processing equipment comprises a bending machine, a driving frame, a bending knife switch, a bottom die and the like, the driving frame is connected to the bending machine, the bending knife switch is connected to the driving frame in a sliding mode, and the bottom die is arranged on the upper side of the bending machine. The extrusion frame is extruded through the bending knife switch to move backwards, so that the infrared heater is driven by the sliding frame to move backwards, the bending knife switch continues to press downwards to mechanically bend the aluminum veneer, heat is released through the infrared heater, the bending position of the aluminum veneer can be heated, the ductility of the aluminum veneer is improved, and the aluminum veneer bending device is suitable for the aluminum veneer bending machine. And cracks and fractures generated when the bending radius of the aluminum veneer is too large are avoided.

Description

Technical Field

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

[0002] The bending processing of aluminum veneer is an important process in aluminum veneer processing, which involves bending a flat aluminum veneer into a required shape through a specific process. Bending processing can be used to manufacture various complex shapes and structures, and is widely used in fields such as architectural decoration and furniture manufacturing.

[0003] At present, the existing aluminum veneer bending processing devices usually need to select a suitable mold according to the bending shape of the aluminum veneer, then place the aluminum veneer above the mold, and control the bending knife to press down through a driving device to mechanically bend the aluminum veneer. However, when bending processing with a large bending radius is required, there is a risk of cracks and fractures at the bending position of the aluminum veneer.

[0004] Therefore, in view of the above problems, an aluminum veneer bending processing device has now been developed, which can heat the bending position of the aluminum veneer, improve its ductility, and avoid cracks and fractures when the bending radius of the aluminum veneer is too large. Content of the Utility Model

[0005] In order to overcome the shortcoming that when the existing device performs bending processing with a large bending radius, there is a risk of cracks and fractures at the bending position of the aluminum veneer, the utility model provides an aluminum veneer bending processing device that can heat the bending position of the aluminum veneer, improve its ductility, and avoid cracks and fractures when the bending radius of the aluminum veneer is too large.

[0006] The technical solution is: an aluminum veneer bending processing device, including a bending machine, a driving frame, a bending knife, a bottom mold and a heating component. The driving frame is connected to the bending machine, the bending knife is slidably connected to the driving frame, the bottom mold is arranged above the bending machine, and the heating component is connected to the rear side of the driving frame. Place the bottom mold above the bending machine, then place the aluminum veneer to be bent on the bottom mold, control the bending knife to press down through the driving frame to mechanically bend the aluminum veneer, and heat the bending part of the aluminum veneer through the heating component during the bending process to improve its ductility.

[0007] Furthermore, the heating component includes a connecting frame, a sliding frame, a pressing frame, a spring, and an infrared heater. Connecting frames are connected to the rear sides of both the left and right parts of the driving frame. A sliding frame is slidably connected between the connecting frames. Springs are connected between the connecting frames and the sliding frame. Multiple pressing frames are connected to the rear side of the sliding frame. The front sides of the upper parts of the pressing frames are all in contact with the bending knife. An infrared heater is connected to the front side of the sliding frame. The infrared heater is slidably connected to the bottom die. When the bending knife moves downward, it presses the pressing frame, causing it to move backward. Thus, the sliding frame drives the infrared heater to move backward, and the spring is compressed under force. During the process of mechanically bending the aluminum single board by the bending knife, the infrared heater heats the bent part of the aluminum single board to improve its ductility and avoid cracks and fractures when the bending radius of the aluminum single board is too large.

[0008] Furthermore, the front side of the upper part of the pressing frame is of an inclined surface structure.

[0009] Furthermore, it also includes a connecting seat and a fixing part. Connecting seats are connected to the upper sides of both the left and right parts of the bending machine. Fixing parts are threadedly connected to the connecting seats. After placing the bottom die above the bending machine, rotate the fixing part, and through the thread, it moves backward on the connecting seat. Thus, the bottom die is clamped and fixed by the fixing part.

[0010] Furthermore, a knob is provided on the fixing part.

[0011] Furthermore, it also includes a mounting seat and a laser sensor. A mounting seat is connected to the right part of the driving frame, and a laser sensor is connected to the mounting seat. A horizontal laser line is emitted through the laser sensor, and the position change between the laser line and the bottom die is observed. When the bottom die is completely horizontal, the laser line should maintain a certain height from the entire surface of the bottom die. If the bottom die is not flat, the distance between the laser line and the bottom die will deviate.

[0012] Advantages of the present utility model: 1. In the present utility model, the bending knife presses the pressing frame, causing it to move backward. Thus, the sliding frame drives the infrared heater to move backward. The bending knife continues to press down to mechanically bend the aluminum single board, and heat is released through the infrared heater, which can heat the bent position of the aluminum single board, improve its ductility, and avoid cracks and fractures when the bending radius of the aluminum single board is too large.

[0013] 2. In the present utility model, a horizontal laser line is emitted through the laser sensor, and the position change between the laser line and the bottom die is observed, which can detect the levelness of the bottom die and avoid the effect that the uneven placement of the bottom die affects the bending process of the aluminum single board. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0015] Figure 2 This is a schematic structural diagram of the present utility model.

[0016] Figure 3 This is a cross-sectional structural view of the present utility model.

[0017] Figure 4 This is a partial three-dimensional structural schematic diagram of the present utility model.

[0018] Reference numerals in the attached drawings: 1 - bending machine, 2 - driving frame, 3 - bending blade, 4 - bottom die, 5 - connecting frame, 6 - sliding frame, 7 - extrusion frame, 8 - spring, 9 - infrared heater, 10 - connecting seat, 11 - fixing member, 12 - mounting seat, 13 - laser sensor. Specific embodiments

[0019] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] An aluminum single plate bending and processing device, as Figures 1-4 shown, includes a bending machine 1, a driving frame 2, a bending blade 3, a bottom die 4 and a heating assembly. A driving frame 2 is connected to the bending machine 1, a bending blade 3 is slidably connected to the driving frame 2, a bottom die 4 is arranged on the upper side of the bending machine 1, and a heating assembly is connected to the rear side of the driving frame 2. The bottom die 4 is placed above the bending machine 1, and then the aluminum single plate to be bent and processed is placed on the bottom die 4. The bending blade 3 is controlled by the driving frame 2 to press down, mechanically bending the aluminum single plate, and during the bending process, the bending part of the aluminum single plate is heated by the heating assembly to improve its ductility;

[0021] The heating assembly includes a connecting frame 5, a sliding frame 6, an extrusion frame 7, a spring 8 and an infrared heater 9. Connecting frames 5 are connected to the rear sides of the left and right parts of the driving frame 2, a sliding frame 6 is slidably connected between the connecting frames 5, springs 8 are connected between the connecting frames 5 and the sliding frame 6, three extrusion frames 7 are connected to the rear side of the sliding frame 6, the front sides of the upper parts of the extrusion frames 7 are in contact with the bending blade 3, an infrared heater 9 is connected to the front side of the sliding frame 6, the infrared heater 9 is slidably connected to the bottom die 4. When the bending blade 3 moves downward, it squeezes the extrusion frame 7, causing it to move backward, thereby driving the infrared heater 9 to move backward through the sliding frame 6, and the spring 8 is compressed under force. During the process of the bending blade 3 mechanically bending the aluminum single plate, the bending part of the aluminum single plate is heated by the infrared heater 9 to improve its ductility and avoid cracks and fractures when the bending radius of the aluminum single plate is too large;

[0022] It also includes a connecting seat 10 and a fixing member 11. The upper sides of the left and right parts of the bending machine 1 are both connected with the connecting seat 10, and the fixing members 11 are threadedly connected to the connecting seats 10. After placing the bottom die 4 above the bending machine 1, rotate the fixing member 11, and make it move backward on the connecting seat 10 through the thread, so as to clamp and fix the bottom die 4 through the fixing member 11;

[0023] It also includes a mounting seat 12 and a laser sensor 13. The right part of the driving frame 2 is connected with the mounting seat 12, and the laser sensor 13 is connected to the mounting seat 12. A horizontal laser line is emitted through the laser sensor 13, and the position change between the laser line and the bottom die 4 is observed. When the bottom die 4 is completely horizontal, the laser line should maintain a certain height from the entire surface of the bottom die 4. If the bottom die 4 is not flat, the distance between the laser line and the bottom die 4 will deviate.

[0024] When the present utility model is in use, first, the present utility model needs to be installed in the operation area. Then, select a suitable bottom die 4 according to the bending shape of the aluminum single plate, and place the bottom die 4 above the bending machine 1. Next, rotate the fixing member 11, and make it move backward on the connecting seat 10 through the thread, so as to clamp and fix the bottom die 4 through the fixing member 11. Then, emit a horizontal laser line through the laser sensor 13, and observe the position change between the laser line and the bottom die 4. When the bottom die 4 is completely horizontal, the laser line should maintain a certain height from the entire surface of the bottom die 4. If the bottom die 4 is not flat, the distance between the laser line and the bottom die 4 will deviate, thereby detecting the levelness of the bottom die 4 and avoiding the influence of the uneven placement of the bottom die 4 on the bending process of the aluminum single plate. After the detection is completed, place the aluminum single plate to be bent on the bottom die 4, and control the bending blade 3 to press down through the driving frame 2. When the bending blade 3 moves downward, it presses the extrusion frame 7, making it move backward, so as to drive the infrared heater 9 to move backward through the sliding frame 6, and the spring 8 is compressed under force, avoiding the direct contact between the infrared heater 9 and the aluminum single plate. The bending blade 3 continues to press down to mechanically bend the aluminum single plate. During the process of the bending blade 3 mechanically bending the aluminum single plate, the bending part of the aluminum single plate is heated through the infrared heater 9 to improve its ductility and avoid cracks and fractures when the bending radius of the aluminum single plate is too large. After the bending process is completed, control the bending blade 3 to move upward away from the aluminum single plate through the driving frame 2. At this time, under the action of the spring 8, the extrusion frame 7 and the infrared heater 9 move forward to reset. Finally, remove the aluminum single plate on the bottom die 4.

[0025] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. An aluminum single plate bending processing device, characterized in that, It includes a bending machine (1), a driving frame (2), a bending blade (3), a bottom die (4) and a heating component. The driving frame (2) is connected to the bending machine (1), the bending blade (3) is slidably connected to the driving frame (2), the bottom die (4) is arranged on the upper side of the bending machine (1), and the heating component is connected to the rear side of the driving frame (2).

2. The aluminum single-plate bending processing equipment according to claim 1, characterized in that, The heating component includes a connecting frame (5), a sliding frame (6), an extrusion frame (7), a spring (8) and an infrared heater (9). Connecting frames (5) are connected to the rear sides of the left and right parts of the driving frame (2). A sliding frame (6) is slidably connected between the connecting frames (5). Springs (8) are connected between the connecting frames (5) and the sliding frame (6). A plurality of extrusion frames (7) are connected to the rear side of the sliding frame (6). The front sides of the upper parts of the extrusion frames (7) are in contact with the bending blade (3). The infrared heater (9) is connected to the front side of the sliding frame (6), and the infrared heater (9) is slidably connected to the bottom die (4).

3. The aluminum single-plate bending processing equipment according to claim 2, characterized in that, The front side of the upper part of the extrusion frame (7) is of an inclined surface structure.

4. An aluminum single plate bending processing device according to claim 3, characterized in that, It further includes connecting seats (10) and fixing pieces (11). Connecting seats (10) are connected to the upper sides of the left and right parts of the bending machine (1), and the fixing pieces (11) are threadedly connected to the connecting seats (10).

5. The aluminum single plate bending processing equipment according to claim 4, characterized in that, The fixing piece (11) is provided with a knob.

6. The aluminum single plate bending processing equipment according to claim 5, characterized in that, It further includes a mounting seat (12) and a laser sensor (13). The mounting seat (12) is connected to the right part of the driving frame (2), and the laser sensor (13) is connected to the mounting seat (12).

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