Correcting mechanism for bending of aluminum decorative plate

Abstract

The utility model provides a correction mechanism for bending of an aluminum decorative plate, which relates to the technical field of plate correction, and comprises a bottom plate, an upper pressing plate and a lower pressing plate are arranged above the bottom plate, bearing devices are fixed on the upper surface of the upper pressing plate and the bottom surface of the lower pressing plate, each bearing device comprises a bearing plate, and the bearing plates are fixed on the upper surface of the upper pressing plate and the bottom surface of the lower pressing plate. The bearing plates are fixed to the corresponding upper pressing plate and the corresponding lower pressing plate respectively, the lower bearing plate is fixed to the bottom plate, notches are formed in the upper surfaces of the upper pressing plate and the lower pressing plate, and clamping grooves are formed in the side faces of the notches. According to the correction mechanism for bending of the aluminum decorative plate, the transverse plate is arranged, the pressing roller is installed on the side face of the transverse plate, when the pressing roller completes rolling operation and needs to be detached, replaced and maintained, the fixing bolt is rotated to relieve limiting of the transverse plate, then the transverse plate can be pulled out to drive the pressing roller to be separated from the rectangular block, and detaching of the pressing roller is completed; the purpose of dismounting and replacing the compression roller is achieved.

Description

Technical Field

[0001] The utility model relates to a correction mechanism, in particular to a correction mechanism for bending an aluminum decorative plate, belonging to the technical field of plate correction. Background Art

[0002] Plate straightening mechanisms are machines and equipment used to straighten plates of various specifications and plates sheared into blocks. They are suitable for straightening various cold-rolled and hot-rolled plates and are widely used in machinery, metallurgy, building materials, chemicals, electronics, electricity, light industry and other industries. In particular, they have become indispensable production equipment in industries such as shipbuilding, locomotives and vehicles, boilers and bridges, and metal structure processing.

[0003] Since the raw materials of aluminum decorative panels are aluminum plates or aluminum alloy plates, their texture is relatively soft. During the processing, it is inevitable that the aluminum decorative panels will bend. The bent decorative panels will affect the subsequent processing operations. Therefore, after the processing is completed and the bending occurs, a correction mechanism is required to correct the bent decorative panels. Common correction mechanisms usually use pressure rollers for roller correction, and the pressure rollers are usually fixedly installed on the stand. After long-term use, the pressure rollers will wear out. The fixed installation form makes it difficult to disassemble and replace the pressure rollers. At the same time, the spacing between the upper and lower pressure plates of the common correction mechanism is not adjustable, which is not convenient for flexible adjustment according to the actual plate thickness.

[0004] Therefore, a bending correction mechanism for aluminum decorative panels is proposed. Utility Model Content

[0005] The utility model provides a correction mechanism for the bending of an aluminum decorative plate, which can realize the purpose of disassembling and replacing the pressing roller, and at the same time, the distance between the upper pressing plate and the lower pressing plate can be flexibly adjusted according to the actual thickness of the plate during the correction operation.

[0006] The utility model is realized by the following technical solutions: a bending correction mechanism for an aluminum decorative plate, comprising a bottom plate, an upper pressing plate and a lower pressing plate are arranged above the bottom plate, a bearing device is fixed to the upper surface of the upper pressing plate and the bottom surface of the lower pressing plate, the bearing device comprises a bearing plate, the bearing plates are respectively fixed to the corresponding upper pressing plate and lower pressing plate, and the bearing plate located below is fixed to the bottom plate;

[0007] The upper surfaces of the upper and lower pressure plates are both provided with notches, and the sides of the notches are provided with card slots. The front sides of the upper and lower pressure plates are both provided with cross plates, and the left and right ends of the cross plates are fixed with card blocks, and the card blocks are engaged with the card slots. A plurality of pressure rollers are installed on the inner side surface of the cross plate, and the pressure rollers are rotatably connected to the cross plate. The other ends of the pressure rollers are provided with rectangular grooves, and the inner side surface of the notches are rotatably connected with a plurality of rectangular blocks, and the rectangular grooves are engaged with the rectangular blocks.

[0008] A plurality of first synchronous motors are installed on the sides of the upper pressing plate and the lower pressing plate. The output ends of the first synchronous motors are connected to the corresponding rectangular blocks. The first synchronous motors can drive the rectangular blocks to rotate and then drive the pressure rollers to rotate.

[0009] Auxiliary blocks are fixed on both ends of the horizontal plate, and auxiliary grooves are provided on the sides of the upper pressure plate and the lower pressure plate. The auxiliary blocks are clamped with each other, and bolt grooves are provided on the upper surfaces of the upper pressure plate and the lower pressure plate. The bolt grooves pass through the auxiliary blocks, and fixing bolts are installed at the bolt grooves.

[0010] The side surface of the bearing plate close to the pressure roller is provided with an arc groove, the inner side surface of the arc groove is provided with a bearing groove, and a ball is installed inside the bearing groove, and the ball is in contact with the pressure roller.

[0011] An adjusting device is provided between the upper pressing plate and the lower pressing plate, and the adjusting device includes a track groove, which is fixed to the lower pressing plate. The inner wall of the track groove is slidably connected with a track plate, which is fixed to the upper pressing plate. The upper pressing plate can be driven to rise and fall by the movement of the track plate.

[0012] A second synchronous motor is installed on the inner bottom wall of the track groove, and a threaded rod is installed on the output end of the second synchronous motor. The threaded rod passes through the track plate and is threadedly connected to the track plate. The output end of the second motor can drive the threaded rod to rotate and then drive the track plate to move.

[0013] The pressing rollers in the upper pressing plate and the pressing rollers in the lower pressing plate are arranged alternately, and the sizes of the pressing rollers are greater than the thicknesses of the upper pressing plate and the lower pressing plate.

[0014] The utility model provides a correction mechanism for the bending of an aluminum decorative plate, which has the following beneficial effects:

[0015] 1. The bending correction mechanism of the aluminum decorative panel is provided with a horizontal plate and a pressure roller is installed on the side of the horizontal plate. When the pressure roller needs to be disassembled, replaced and maintained after completing the rolling operation, the fixing bolt is rotated to release the limit of the horizontal plate. Then the horizontal plate can be pulled out so that the horizontal plate drives the pressure roller to separate from the rectangular block, completing the disassembly of the pressure roller and achieving the purpose of disassembling and replacing the pressure roller.

[0016] 2. The correction mechanism for the bending of the aluminum decorative panel is equipped with an adjustment device. The output end of the second synchronous motor can drive the threaded rod to rotate. The rotation of the threaded rod drives the track plate to rise and fall. The movement of the track plate can drive the upper pressure plate to rise and fall, so that the distance between the upper and lower pressure plates can be flexibly adjusted according to the actual thickness of the plate during the correction operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a front view of the adjustment device of the utility model;

[0019] Figure 3 This is a schematic diagram of disassembly of the pressure roller of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the regulating device of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the carrying device of the utility model.

[0022] Description of Reference Numerals

[0023] 1. Bottom plate; 2. Upper pressure plate; 3. Lower pressure plate;

[0024] 4. Carrying device; 401. Carrying plate; 402. Arc groove; 403. Bearing groove; 404. Ball;

[0025] 5. Card slot; 6. Horizontal plate; 7. Card block; 8. Press roller; 9. Rectangular block; 10. First synchronous motor; 11. Auxiliary block; 12. Fixing bolt;

[0026] 13. Adjusting device; 1301. Track groove; 1302. Track plate; 1303. Second synchronous motor; 1304. Threaded rod. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] See also Figures 1 to 5 An embodiment of the utility model provides a correction mechanism for the bending of an aluminum decorative panel, including a base plate 1, an upper pressing plate 2 and a lower pressing plate 3 are arranged above the base plate 1, and a bearing device 4 is fixed to the upper surface of the upper pressing plate 2 and the bottom surface of the lower pressing plate 3. The bearing device 4 includes a bearing plate 401, and the bearing plates 401 are respectively fixed to their corresponding upper pressing plate 2 and lower pressing plate 3, and the bearing plate 401 located below is fixed to the base plate 1.

[0029] The upper surfaces of the upper pressure plate 2 and the lower pressure plate 3 are both provided with slots, and the sides of the slots are provided with card slots 5. The front sides of the upper pressure plate 2 and the lower pressure plate 3 are both provided with cross plates 6. Card blocks 7 are fixed on the left and right ends of the cross plates 6, and the card blocks 7 are engaged with the card slots 5. A plurality of pressure rollers 8 are installed on the inner side surface of the cross plate 6, and the pressure rollers 8 are rotatably connected to the cross plate 6. The other ends of the pressure rollers 8 are provided with rectangular grooves, and a plurality of rectangular blocks 9 are rotatably connected to the inner side surface of the slots, and the rectangular grooves are engaged with the rectangular blocks 9.

[0030] Please refer to Figure 1 、 Figure 3 、 Figure 4 and Figure 5 A plurality of first synchronous motors 10 are installed on the sides of the upper pressure plate 2 and the lower pressure plate 3. The output end of the first synchronous motor 10 is connected to the corresponding rectangular block 9. The first synchronous motor 10 can drive the rectangular block 9 to rotate and then drive the pressure roller 8 to rotate. Auxiliary blocks 11 are fixed on the left and right ends of the cross plate 6. Auxiliary grooves are opened on the sides of the upper pressure plate 2 and the lower pressure plate 3. The auxiliary blocks 11 are clamped with the auxiliary blocks 11. Bolt grooves are opened on the upper surfaces of the upper pressure plate 2 and the lower pressure plate 3. The bolt grooves pass through the auxiliary blocks 11, and fixing bolts 12 are installed at the bolt grooves.

[0031] Please refer to Figure 1 、 Figure 3 、 Figure 4 and Figure 5 The side of the supporting plate 401 close to the pressure roller 8 is provided with an arc-shaped groove 402, and the inner side of the arc-shaped groove 402 is provided with a bearing groove 403. The inside of the bearing groove 403 is installed with a ball 404, and the ball 404 is in contact with the pressure roller 8. An adjusting device 13 is provided between the upper pressure plate 2 and the lower pressure plate 3. The adjusting device 13 includes a track groove 1301, and the track groove 1301 is fixed to the lower pressure plate 3. The inner wall of the track groove 1301 is slidably connected with a track plate 1302, and the track plate 1302 is fixed to the upper pressure plate 2. The movement of the track plate 1302 can drive the upper pressure plate 2 to rise and fall.

[0032] Please refer to Figure 2 、 Figure 3 、 Figure 4 and Figure 5 A second synchronous motor 1303 is installed on the inner bottom wall of the track groove 1301, and a threaded rod 1304 is installed on the output end of the second synchronous motor 1303. The threaded rod 1304 passes through the track plate 1302 and is threadedly connected to the track plate 1302. The output end of the second motor can drive the threaded rod 1304 to rotate and then drive the track plate 1302 to move. The pressure roller 8 in the upper pressure plate 2 and the pressure roller 8 in the lower pressure plate 3 are arranged alternately, and the size of the pressure roller 8 is larger than the thickness of the upper pressure plate 2 and the lower pressure plate 3.

[0033] When the utility model is in use: the aluminum decorative panel to be corrected is placed on the pressure roller 8, the first synchronous motor 10 is started, the output end of the first synchronous motor 10 drives the rectangular block 9 to rotate, and the rotation of the rectangular block 9 drives the pressure roller 8 to rotate, and the correction operation of the aluminum decorative panel is completed by the upper and lower rolling pressure of the pressure roller 8 of the upper pressing plate 2 and the lower pressing plate 3.

[0034] When the pressure roller 8 needs to be disassembled, replaced and maintained due to long-term operation, the fixing bolt 12 is rotated to release the limit on the cross plate 6, and then the cross plate 6 can be pulled out so that the cross plate 6 drives the pressure roller 8 to separate from the rectangular block 9, completing the disassembly of the pressure roller 8 and achieving the purpose of disassembling and replacing the pressure roller 8. While the pressure roller 8 is easy to disassemble, the bearing plate 401 drives the ball 404 to support the pressure roller 8 during the operation of the pressure roller 8, making the pressure roller 8 easy to disassemble and having strong stability.

[0035] By setting up the adjustment device 13, the output end of the second synchronous motor 1303 can drive the threaded rod 1304 to rotate, and the rotation of the threaded rod 1304 can drive the track plate 1302 to rise and fall. The movement of the track plate 1302 can drive the upper pressure plate 2 to rise and fall, so that during the correction operation, the distance between the upper pressure plate 2 and the lower pressure plate 3 can be flexibly adjusted according to the actual thickness of the plate.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A bending correction mechanism for an aluminum decorative plate, comprising a bottom plate (1), characterized in that: An upper pressing plate (2) and a lower pressing plate (3) are provided above the bottom plate (1); a bearing device (4) is fixed to the upper surface of the upper pressing plate (2) and the bottom surface of the lower pressing plate (3); the bearing device (4) comprises a bearing plate (401); the bearing plates (401) are respectively fixed to the corresponding upper pressing plate (2) and lower pressing plate (3); the bearing plate (401) located below is fixed to the bottom plate (1); The upper surfaces of the upper pressure plate (2) and the lower pressure plate (3) are both provided with notches, and the sides of the notches are provided with card slots (5). The front surfaces of the upper pressure plate (2) and the lower pressure plate (3) are both provided with transverse plates (6). Card blocks (7) are fixed to the left and right ends of the transverse plates (6), and the card blocks (7) are card-engaged with the card slots (5). A plurality of pressure rollers (8) are installed on the inner side surface of the transverse plate (6), and the pressure rollers (8) are rotatably connected to the transverse plate (6). The other ends of the pressure rollers (8) are provided with rectangular grooves, and the inner side surface of the notches is rotatably connected with a plurality of rectangular blocks (9), and the rectangular grooves are card-engaged with the rectangular blocks (9).

2. The bending correction mechanism for aluminum decorative panels according to claim 1, characterized in that: A plurality of first synchronous motors (10) are installed on the side surfaces of the upper pressing plate (2) and the lower pressing plate (3), and the output ends of the first synchronous motors (10) are connected to the corresponding rectangular blocks (9).

3. The bending correction mechanism for aluminum decorative panels according to claim 1, characterized in that: Auxiliary blocks (11) are fixed to both left and right ends of the transverse plate (6); auxiliary grooves are provided on the sides of the upper pressing plate (2) and the lower pressing plate (3); the auxiliary blocks (11) are snap-fitted to the auxiliary blocks (11); bolt grooves are provided on the upper surfaces of the upper pressing plate (2) and the lower pressing plate (3); the bolt grooves pass through the auxiliary blocks (11); and fixing bolts (12) are installed at the bolt groove positions.

4. The bending correction mechanism for aluminum decorative panels according to claim 1, characterized in that: The side of the supporting plate (401) close to the pressure roller (8) is provided with an arc-shaped groove (402), the inner side of the arc-shaped groove (402) is provided with a bearing groove (403), and the interior of the bearing groove (403) is provided with a ball (404), and the ball (404) is in contact with the pressure roller (8).

5. The bending correction mechanism for aluminum decorative panels according to claim 1, characterized in that: An adjusting device (13) is provided between the upper pressing plate (2) and the lower pressing plate (3), and the adjusting device (13) comprises a track groove (1301), the track groove (1301) is fixed to the lower pressing plate (3), and the inner wall of the track groove (1301) is slidably connected to a track plate (1302), and the track plate (1302) is fixed to the upper pressing plate (2).

6. The bending correction mechanism for aluminum decorative panels according to claim 5, characterized in that: A second synchronous motor (1303) is installed on the inner bottom wall of the track groove (1301), and a threaded rod (1304) is installed on the output end of the second synchronous motor (1303). The threaded rod (1304) passes through the track plate (1302) and is threadedly connected to the track plate (1302).

7. The bending correction mechanism for aluminum decorative panels according to claim 1, characterized in that: The pressing rollers (8) in the upper pressing plate (2) and the pressing rollers (8) in the lower pressing plate (3) are arranged in a staggered manner, and the size of the pressing rollers (8) is greater than the thickness of the upper pressing plate (2) and the lower pressing plate (3).

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