Aluminum plate strip waste curling recovery device

Abstract

The utility model relates to the technical field of aluminum plate strip recovery devices, in particular to an aluminum plate strip waste curling recovery device which comprises an uncoiler, a leveler and a hydraulic plate shearing machine which are sequentially arranged from front to back, a belt conveyor is arranged on the rear side of the hydraulic plate shearing machine, a coiler is arranged on the rear side of the belt conveyor, and an aluminum melting furnace is arranged on the rear side of the coiler. By the aid of the winding machine, cut unqualified products can be wound into aluminum coils and then returned to a furnace to be smelted and recycled, burning loss of the aluminum coils is smaller during smelting and recycling, and waste can be reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum sheet and strip recycling devices, specifically an aluminum sheet and strip waste coiling and recycling device. Background Technology

[0002] After aluminum is rolled, it is coiled into aluminum coils. The finished aluminum coils need to undergo surface quality inspection. In the final stage of rolling, there is a speed reduction section. The aluminum strips produced during this period are unqualified and need to be cut off. The surface is then inspected again to check for defects. The unqualified products that have been cut off are cut into 6-meter segments and then recycled in the furnace. There is some burning loss during the recycling of the segmented aluminum strips, resulting in some waste. Utility Model Content

[0003] The main purpose of this utility model is to provide an aluminum sheet and strip waste coiling and recycling device to solve the problem that in the above-mentioned prior art, unqualified products are cut into segments for recycling, and there is a certain amount of burning loss during the recycling of segmented aluminum sheet and strip, resulting in a certain amount of waste.

[0004] To achieve the above objectives, this utility model provides an aluminum sheet and strip waste coiling and recycling device, which includes an uncoiler, a leveler, and a hydraulic shearing machine arranged sequentially from front to back. A belt conveyor is provided behind the hydraulic shearing machine, a coiler is provided behind the belt conveyor, and an aluminum melting furnace is provided behind the coiler.

[0005] Furthermore, the winding machine includes a rotatable spool and a pressure roller for abutting against the spool; one end of the pressure roller is rotatably connected to a pressure roller arm, the other end of the pressure roller arm is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to a support base, the rotating shaft is fixedly connected to a lever, and the lever is connected to a cylinder for driving the rotating shaft to rotate.

[0006] Furthermore, a slide rail is provided below the reel, and a movable scissor lift is movably connected to the slide rail.

[0007] Furthermore, the top of the mobile scissor lift is equipped with rotatable support rollers for limiting the movement of the aluminum coil.

[0008] Furthermore, an overhead crane is installed between the winding machine and the aluminum melting furnace, with a suspension rope on the crane and an aluminum coil hook connected to the suspension rope.

[0009] This invention, by incorporating a winding machine, can roll the cut-off defective products into aluminum coils for remelting and recycling. The aluminum coils experience less burn-off during remelting and recycling, thus reducing waste.

[0010] This invention, by setting up a mobile scissor lift and overhead crane, can automate the unloading and handling of rolled materials, saving more labor and preventing personnel injury. Attached Figure Description

[0011] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0012] Figure 1 This is a schematic diagram of the aluminum sheet and strip waste curling and recycling device in the embodiment;

[0013] Figure 2 This is a schematic diagram of the structure at the winding machine in the embodiment;

[0014] Figure 3 This is a schematic diagram of the structure of the support roller in the embodiment.

[0015] In the diagram: 1. Uncoiler; 2. Leveler; 3. Hydraulic shearing machine; 4. Belt conveyor; 5. Rewinder; 501. Reel; 502. Pressure roller; 503. Pressure roller arm; 504. Rotating shaft; 505. Support base; 506. Lever; 507. Cylinder; 6. Slide rail; 7. Mobile scissor lift; 8. Support roller; 9. Aluminum melting furnace; 10. Overhead crane; 101. Lifting rope; 11. Aluminum coil hook. Detailed Implementation

[0016] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] like Figures 1 to 3 As shown, according to an embodiment of the present invention, an aluminum sheet and strip waste coiling and recycling device is provided, including an uncoiler 1, a leveler 2, and a hydraulic shearing machine 3 arranged sequentially from front to back. A belt conveyor 4 is provided behind the hydraulic shearing machine 3, a coiler 5 is provided behind the belt conveyor 4, and an aluminum melting furnace 9 is provided behind the coiler 5.

[0018] The winding machine 5 includes a rotatable roll 501 and a pressure roller 502 for abutting against the roll 501; one end of the pressure roller arm 503 is rotatably connected to the pressure roller 502, and the other end of the pressure roller arm 503 is fixedly connected to a rotating shaft 504; the rotating shaft 504 is rotatably connected to a support base 505; the rotating shaft 504 is fixedly connected to a lever 506; the lever 506 is connected to a cylinder 507 for driving the rotating shaft 504 to rotate; one end of the cylinder 507 is hinged to the lever 506, and the other end is hinged to the top of the winding machine 5.

[0019] A slide rail 6 is provided below the reel 501, and a movable scissor lift 7 is movably connected to the slide rail 6; a rotatable support roller 8 is provided on the top of the movable scissor lift 7 for limiting the aluminum coil; when unloading, the movable scissor lift 7 moves to the bottom of the reel 501, lifts the aluminum coil, and then moves the aluminum coil to the rear side, thereby realizing the unloading of the aluminum coil.

[0020] A crane 10 is provided between the winding machine 5 and the aluminum melting furnace 9. A suspension rope 101 is provided on the crane 10, and an aluminum coil hook 11 is connected to the suspension rope 101.

[0021] In this embodiment, by setting up a winding machine 5, the defective products cut off can be rolled into aluminum coils and then melted and recycled in the furnace. The aluminum coils have less burn loss during melting and recycling, which can reduce waste.

[0022] This embodiment, by setting up a mobile scissor lift 7 and an overhead crane 10, can realize the automation of unloading and handling of rolled materials, which is more labor-saving and prevents personnel injury.

[0023] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An aluminum plate strip scrap coiling recovery device, comprising, from front to back, an uncoiler (1), a flattener (2), and a hydraulic plate shearing machine (3), characterized in that, The rear side of the hydraulic plate shearing machine (3) is provided with a belt conveyor (4), the rear side of the belt conveyor (4) is provided with a winding machine (5), the rear side of the winding machine (5) is provided with an aluminum melting furnace (9).

2. The aluminum sheet strip scrap coiling and recycling apparatus of claim 1, wherein, The winding machine (5) comprises a rotatable winding shaft (501) and a pressing roller (502) used for abutting against the winding shaft (501); one end of the pressing roller (502) is rotationally connected with a pressing roller arm (503); the other end of the pressing roller arm (503) is fixedly connected with a rotating shaft (504); the rotating shaft (504) is rotationally connected with a support base (505); the rotating shaft (504) is fixedly connected with a shifting lever (506); the shifting lever (506) is connected with an air cylinder (507) used for driving the rotating shaft (504) to rotate.

3. The aluminum sheet strip scrap coiling and recycling device according to claim 2, characterized in that, The lower side of the winding shaft (501) is provided with a sliding rail (6); the sliding rail (6) is movably connected with a mobile scissor lift (7).

4. The aluminum sheet strip scrap coiling and recycling device as recited in claim 3, characterized by, The top of the mobile scissor lift (7) is provided with a rotatable supporting roller (8) used for limiting the aluminum roll.

5. The aluminum sheet strip scrap coiling and recycling apparatus of claim 3, wherein, A crown block (10) is arranged between the winding machine (5) and the aluminum melting furnace (9); the crown block (10) is provided with a lifting rope (101); the lifting rope (101) is connected with an aluminum roll lifting hook (11).

Images