A furnace for processing metal strip

Abstract

The utility model discloses a kind of metal strip material processing with smelting furnace, belong to metal strip material processing technical field, including smelting furnace body and crushing barrel, crushing barrel top end is connected with top cover, its inside is also provided with screening net, top cover top is equipped with top plate, the top center of top plate top surface is connected with first disc by pneumatic cylinder, its side is fixed with two support blocks, support block is fixedly connected with top cover by support column, the bottom surface of first disc is fixed with second disc by several cylinders, the top center of second disc top surface is connected with first rotating rod by drive motor, its bottom edge is connected several second rotating rods by several bearings, first rotating rod side is fixed with carousel, its bottom end passes through top cover and its bottom end side is equipped with several first blades, carousel side is fixed with several racks, the side of several second rotating rods is fixed with gear, its bottom end passes through top cover and its bottom end side is equipped with several second blades;Use the smelting furnace, material crushing can be sufficient and thorough, and it is beneficial to improve the processing effect of metal strip material.

Description

Technical Field

[0001] This utility model relates to the field of metal strip processing technology, and in particular to a furnace for metal strip processing. Background Technology

[0002] A metal strip furnace is a high-precision thermal equipment designed for the continuous processing of strip metal materials (such as steel strip, copper strip, aluminum strip, alloy foil, etc.). Its core function is to achieve efficient and uniform melting of strip materials and meet the process requirements of subsequent continuous casting, coating composite or rapid solidification molding.

[0003] Metal strips need to be crushed before smelting. However, the existing metal strip processing furnaces use a single-shaft driven cutter for crushing, which results in limited crushing effect and causes great trouble for metal strip processing. Therefore, it is urgent to design a new type of metal strip processing furnace to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a furnace for processing metal strips, in order to solve the problem that the existing metal strip processing furnaces use a single-shaft driven cutter for crushing, which results in insufficient and incomplete crushing of the material, thus causing great trouble for metal strip processing.

[0005] To solve the above-mentioned technical problems, this utility model provides a furnace for processing metal strip, including a furnace body and a crushing barrel. The crushing barrel is fixed to the furnace body and its top is rotatably connected to a top cover. A top plate is provided above the top cover. A cylinder is installed at the center of the top surface of the top plate, and two opposing support blocks are fixed to its side. Both support blocks are fixedly connected to the top cover by support columns. The piston rod of the cylinder passes through the top plate and is connected to a first disc. A second disc is fixed to the bottom edge of the first disc by several cylinders. A drive motor is installed at the center of the top surface of the second disk, and several bearings are fixed to the bottom edge of the disk. The output end of the drive motor passes through the second disk and is connected to a first rotating rod. A turntable is fixed to the side of the first rotating rod, and its bottom end passes through the top cover and several first blades are installed on its bottom side. Several racks are fixed to the side of the turntable. The bottom ends of several bearings are connected to second rotating rods. Gears that mesh with several racks are fixed to the side of several second rotating rods, and their bottom ends pass through the top cover and several second blades are installed on their bottom side. The crushing barrel is also equipped with a screen.

[0006] As a further improvement to the above technical solution: Optionally, a vibration motor connected to the bottom edge of the screen is installed thereon, and the vibration motor is connected to the inner wall of the crushing barrel through a support base.

[0007] Optionally, a first mounting block is fixed to the top side of the crushing barrel, a second mounting block is fixed to the side of the top cover, a screw is fixed to the bottom surface of the second mounting block, and the bottom end of the screw passes through the first connecting block and is threaded with a locking nut.

[0008] Optionally, two guide rods are fixed to the top surface of the first disk, and the top ends of both guide rods pass through the top plate.

[0009] Optionally, a limit block is fixed to the top of each of the two guide rods.

[0010] Optionally, a number of columns are fixed to the bottom edge of the furnace body, and each of the columns has a pad fixed to its bottom.

[0011] In a metal strip processing furnace provided by this utility model, a crushing barrel is fixed to the furnace body and a top cover is rotatably connected to its top. A top plate is provided above the top cover. A cylinder is installed at the center of the top surface of the top plate, and two opposing support blocks are fixed on its side. Both support blocks are fixedly connected to the top cover by support columns. The piston rod of the cylinder passes through the top plate and is connected to a first disc. A second disc is fixed to the bottom edge of the first disc by several cylinders. A drive motor is installed at the center of the top surface of the second disc, and several bearings are fixed to its bottom edge. The output end of the motor passes through the second disc and is connected to a first rotating rod. A turntable is fixed to the side of the first rotating rod, and its bottom end passes through the top cover and is equipped with several first blades. Several racks are fixed to the side of the turntable. Several bearings are connected to the bottom ends of second rotating rods. Gears that mesh with several racks are fixed to the sides of several second rotating rods, and their bottom ends pass through the top cover and are equipped with several second blades. A screen is also provided inside the crushing barrel. Using this furnace, the material can be crushed thoroughly, which is beneficial to improving the processing effect of metal strip. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the furnace for processing metal strip provided by this utility model; Figure 2 This is a top view of the furnace for processing metal strip provided by this utility model; Figure 3 yes Figure 2 Sectional view of AA.

[0013] In the diagram: 1. Furnace body; 2. Crushing barrel; 3. Top cover; 4. Top plate; 5. Cylinder; 6. Support block; 7. Support column; 8. First disc; 9. Cylinder; 10. Second disc; 11. Drive motor; 12. First rotating rod; 13. Bearing; 14. Second rotating rod; 15. Turntable; 16. Rack; 17. Gear; 18. First blade; 19. Second blade; 20. Support base; 21. Vibrating motor; 22. Screen; 23. Second mounting block; 24. First mounting block; 25. Screw; 26. Locking nut; 27. Guide rod; 28. Limiting block; 29. ​​Column; 30. Pad. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0017] This utility model provides a furnace for processing metal strip, the structure of which is as follows: Figures 1-3As shown, the furnace includes a furnace body 1 and a crushing barrel 2. The crushing barrel 2 is fixed to the furnace body 1, and a top cover 3 is rotatably connected to its top. A top plate 4 is provided above the top cover 3. A cylinder 5 is installed at the center of the top surface of the top plate 4, and two opposing support blocks 6 are fixed to its side. Both support blocks 6 are fixed to the top cover 3 through support columns 7. The piston rod of the cylinder 5 passes through the top plate 4 and is connected to a first disc 8. A second disc 10 is fixed to the bottom edge of the first disc 8 through several columns 9. A drive motor 11 is installed at the center of the top surface of the second disc 10, and several columns 9 are fixed to its bottom edge. A dry bearing 13 is connected to a drive motor 11. The output end of the drive motor 11 passes through a second disc 10 and is connected to a first rotating rod 12. A turntable 15 is fixed to the side of the first rotating rod 12, and its bottom end passes through a top cover 3. Several first blades 18 are installed on the side of its bottom end. Several racks 16 are fixed to the side of the turntable 15. Several bearings 13 are connected to second rotating rods 14 at their bottom ends. Several second rotating rods 14 are fixed to the side of their sides and mesh with several racks 16. Their bottom ends pass through a top cover 3 and several second blades 19 are installed on the side of their bottom ends. A screen 22 is also provided inside the crushing barrel 2. Using a metal strip processing furnace can fully and thoroughly crush materials, completely eliminating the dead zone problem of traditional single-shaft crushing, which is beneficial to improving the processing effect of metal strip.

[0018] Furthermore, a vibration motor 21 is installed on the bottom edge of the screen 22 and connected thereto. The vibration motor 21 is connected to the inner wall of the crushing barrel 2 through a support base 20.

[0019] Furthermore, a first mounting block 24 is fixed to the top side of the crushing barrel 2, a second mounting block 23 is fixed to the side of the top cover 3, a screw 25 is fixed to the bottom surface of the second mounting block 23, and the bottom end of the screw 25 passes through the first connecting block 24 and is threadedly connected to a locking nut 26.

[0020] Furthermore, two guide rods 27 are fixed on the top surface of the first disc 8, and the top ends of both guide rods 27 pass through the top plate 4.

[0021] Furthermore, limit blocks 28 are fixed to the top of both guide rods 27.

[0022] Furthermore, several columns 29 are fixed to the bottom edge of the furnace body 1, and each column 29 has a pad 30 fixed to its bottom.

[0023] Operating procedures 1. Loading and locking: Open the top cover 3, load the material, and tighten the locking nut 26; 2. Crushing operation: Cylinder 5 pushes the first disc 8 down, drive motor 11 drives the first blade 18 to rotate, rack 16 drives gear 17 to make the second blade 19 revolve, forming compound crushing; 3. Screening and feeding: Vibrating motor 21 drives screen mesh 22 to screen the broken materials, and qualified materials fall into the furnace body 1; 4. Smelting process: The furnace heats and melts the scrap material; 5. Reset and maintenance: Unlock screw 25, lift top cover 3 and replace first blade 18 and second blade 19.

[0024] Beneficial effects This invention utilizes the vertical feed motion of the first disc 8 driven by cylinder 5, combined with the core power of the first rotating rod 12 driven by the drive motor 11, to simultaneously activate the transmission mechanism of the rack 16 meshing with the gear 17 of the turntable 15. This drives the second rotating rod 14 and the second blade 19 to revolve around the first blade 18, forming a compound crushing mode and completely eliminating the dead zone problem of traditional single-axis crushing. The screen 22 driven by the vibrating motor 21 screens the crushed material in real time, ensuring that only particles of the standard size enter the furnace body 1, eliminating the risk of smelting splash from the source. The quick-locking structure of the screw 25 and the locking nut 26 significantly improves the disassembly and assembly efficiency of the top cover 3 and reduces maintenance time and costs. The rigid constraint of the guide rod 27 on the movement trajectory of the first disc 8 ensures that the blade group is pressed vertically without deviation. The overall equipment overcomes the technical bottlenecks of insufficient pretreatment and discrete operation in traditional furnaces through the coordinated movement of the blade group and the linkage of the vibrating screening mechanism, greatly improving the uniformity and safety of metal strip smelting.

[0025] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A furnace for processing metal strip, comprising a furnace body (1) and a crushing barrel (2), characterized in that, The crushing barrel (2) is fixed to the furnace body (1) and its top is rotatably connected to a top cover (3). A top plate (4) is provided above the top cover (3). A cylinder (5) is installed at the center of the top surface of the top plate (4). Two opposing support blocks (6) are fixed on its side. Both support blocks (6) are fixedly connected to the top cover (3) through support columns (7). The piston rod of the cylinder (5) passes through the top plate (4) and is connected to a first disc (8). A second disc (10) is fixed to the bottom edge of the first disc (8) through several cylinders (9). A drive motor (11) is installed at the center of the top surface of the second disc (10). Its bottom edge is fixed A number of bearings (13) are fixed. The output end of the drive motor (11) passes through the second disc (10) and is connected to the first rotating rod (12). The first rotating rod (12) has a turntable (15) fixed on its side. Its bottom end passes through the top cover (3) and a number of first blades (18) are installed on its bottom side. A number of racks (16) are fixed on the side of the turntable (15). The bottom ends of the bearings (13) are all connected to the second rotating rods (14). The sides of the second rotating rods (14) are all fixed with gears (17) that mesh with the racks (16). Their bottom ends pass through the top cover (3) and a number of second blades (19) are installed on their bottom side. The crushing barrel (2) is also equipped with a screen (22).

2. The furnace for processing metal strip as described in claim 1, characterized in that, The bottom edge of the screen (22) is equipped with a vibration motor (21) connected to it, and the vibration motor (21) is connected to the inner wall of the crushing barrel (2) through a support seat (20).

3. The furnace for processing metal strip as described in claim 1, characterized in that, The crushing barrel (2) has a first mounting block (24) fixed on the top side, and the top cover (3) has a second mounting block (23) fixed on the side. The bottom surface of the second mounting block (23) has a screw (25) fixed thereon. The bottom end of the screw (25) passes through the first mounting block (24) and is threaded with a locking nut (26).

4. The furnace for processing metal strip as described in claim 1, characterized in that, Two guide rods (27) are fixed on the top surface of the first disk (8), and the top ends of the two guide rods (27) pass through the top plate (4).

5. The furnace for processing metal strip as described in claim 4, characterized in that, Limiting blocks (28) are fixed to the top of both guide rods (27).

6. The furnace for processing metal strip as described in claim 1, characterized in that, The bottom edge of the furnace body (1) is fixed with several columns (29), and the bottom of each of the columns (29) is fixed with a pad (30).

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