阅读说明：本技术 一种铝基电磁线用电工铝合金圆杆及其生产工艺 (Electric aluminum alloy round rod for aluminum-based electromagnetic wire and production process thereof ) 是由 曾东文 于 2020-12-18 设计创作，主要内容包括：本发明公开一种铝基电磁线用电工铝合金圆杆及其生产工艺,本发明的生产工艺利用稀土元素的特殊结构和物理化学性质,La、Ce与铝液中的氢有较强的吸引力,可以形成稳定的高熔点化合物,从而固定并除去铝熔体的氢,进而最大程度的减少气孔,而稀土元素在熔炼炉内形成的高温盐类可以有效清除炉内的杂质,冷却收卷机构在对铝基电磁线用电工铝合金圆杆冷却收卷前进行压紧处理,对铝基电磁线用电工铝合金圆杆施加一定的压紧力,有效防止多股铝基电磁线用电工铝合金圆杆在收卷前出现相互缠绕的情况,在收卷过程中保证铝基电磁线用电工铝合金圆杆可以均匀绕卷在安装套筒上,方便收卷后的铝基电磁线用电工铝合金圆杆的取出。(The invention discloses an electrical aluminum alloy round bar for aluminum-based electromagnetic wires and a production process thereof, wherein the production process utilizes the special structure and the physical and chemical properties of rare earth elements, La, Ce and hydrogen in aluminum liquid have stronger attraction force, and can form stable high-melting-point compounds, so as to fix and remove the hydrogen of aluminum melt, further reduce air holes to the maximum extent, high-temperature salts formed by the rare earth elements in a smelting furnace can effectively remove impurities in the furnace, a cooling and winding mechanism carries out pressing treatment before cooling and winding the electrical aluminum alloy round bar for the aluminum-based electromagnetic wires, applies a certain pressing force to the electrical aluminum alloy round bar for the aluminum-based electromagnetic wires, effectively prevents the mutual winding of the electrical aluminum alloy round bars for a plurality of strands of aluminum-based electromagnetic wires before winding, and ensures that the electrical aluminum alloy round bars for the aluminum-based electromagnetic wires can be uniformly wound on a mounting sleeve in the winding process, the aluminum-based electromagnetic wire is convenient to take out of the electric aluminum alloy round rod after being rolled.)

1. The electrical aluminum alloy round rod for the aluminum-based electromagnetic wire is characterized by being prepared from the following raw materials in parts by weight: 95.2-98.3 parts of aluminum, 3.2-3.8 parts of lanthanum, 1.3-2.8 parts of cerium, 2.2-2.9 parts of antimony, 1.2-1.9 parts of boron, 3.2-4.5 parts of copper, 1.6-2.5 parts of zirconium, 1.5-1.8 parts of titanium, 0.8-1.5 parts of yttrium and 1.1-1.7 parts of manganese;

the electrical aluminum alloy round rod for the aluminum-based electromagnetic wire is prepared by the following steps:

the method comprises the following steps: adding aluminum into a smelting furnace, smelting to obtain aluminum liquid, and controlling the temperature of the aluminum liquid at 650-740 ℃;

step two: adding lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese into a smelting furnace, and preserving heat for 5-30 min;

step three: heating the smelting furnace to 700-750 ℃, adding cerium after lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese are completely melted, reducing the temperature of the smelting furnace by 10-20 ℃, and obtaining a smelting solution after the cerium is completely melted;

step four: degassing and refining with nitrogen gas at 0.1-0.2MPa for 10-30min, and electromagnetically stirring the molten liquid for 15-40 min;

step five: when the temperature of the smelting liquid is measured to be 710 ℃ by a thermocouple, the smelting liquid is processed by adopting a continuous casting and rolling production process, the casting temperature of the smelting liquid is controlled to be 660-750 ℃, the continuous casting and rolling speed is 3.0-7.0 ton/h, the temperature of cooling water of a casting machine is 18-35 ℃, the pressure of the cooling water is 0.2-0.4MPa, the temperature of hot rolling and rolling is 280-460 ℃, the temperature of final rolling is 145-250 ℃, the temperature of rolling emulsion is 48-65 ℃, and the pressure is 0.23-0.48MPa, an electric aluminum alloy round rod for an aluminum-based electromagnetic wire is obtained by preparation, the electric aluminum alloy round rod for the aluminum-based electromagnetic wire is led into a wire inlet through hole (2) of a cooling and winding mechanism, the electric aluminum alloy round rod for the aluminum-based electromagnetic wire passes through the upper parts of two lower tension rollers (5), a lifting cylinder (7) is opened, a piston rod of the lifting cylinder (7) pushes a lifting shell (6) downwards, the, the three upper tensioning rollers (8) are matched with the two lower tensioning rollers (5) to tightly press the aluminum-based electromagnetic wire by using an electric aluminum alloy round bar, the aluminum-based electromagnetic wire firstly passes through the two guide rollers (13) close to the inlet wire through hole (2), an output shaft of a driving motor (91) drives a central gear (12) to rotate, the central gear (12) drives two planetary gears (11) to rotate in an annular side shell (9), the two planetary gears (11) drive two connecting rods (10) to rotate along a circular rail (14), the two connecting rods (10) are matched to drive the two guide rollers (13) to rotate, the two guide rollers (13) guide the aluminum-based electromagnetic wire downwards by using the electric aluminum alloy round bar, the aluminum-based electromagnetic wire sequentially passes through the two cooling rollers (16) after entering a water tank (15) by using the electric aluminum alloy round bar, and then the aluminum-based electromagnetic wire passes through the two guide rollers (13) close to the coil taking port (29), repeating the steps, guiding the aluminum-based electromagnetic wire by the two guide rollers (13) to the right side by the electric aluminum alloy round rod, winding the aluminum-based electromagnetic wire on the mounting sleeve (18) through the guide block (17) by the electric aluminum alloy round rod, starting the mounting motor II (26), driving the driving rod (27) to rotate by the output shaft of the mounting motor II (26), driving the mounting sleeve (18) to rotate by the driving rod (27), winding the aluminum-based electromagnetic wire by the mounting sleeve (18), starting the adjusting motor (21), driving the ball screw (22) to rotate by the output shaft of the adjusting motor (21), driving the adjusting plate (23) to horizontally move by the ball screw (22), driving the mounting sleeve (18) to horizontally move by the adjusting plate (23) through the driving rod (27), uniformly winding the aluminum-based electromagnetic wire on the electric aluminum alloy round rod on the mounting sleeve (18), and pushing out the mounting sleeve (18) from the position of the winding port (29) after the aluminum-based electromagnetic wire is wound by the electric aluminum-based electromagnetic wire, the baffle disc (28) is taken down, and the rolled electric aluminum alloy round rod for the aluminum-based electromagnetic wire is taken out.

2. The production process of the electric aluminum alloy round rod for the aluminum-based electromagnetic wire is characterized by comprising the following steps of:

the method comprises the following steps: adding aluminum into a smelting furnace, smelting to obtain aluminum liquid, and controlling the temperature of the aluminum liquid at 650-740 ℃;

step two: adding lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese into a smelting furnace, and preserving heat for 5-30 min;

step three: heating the smelting furnace to 700-750 ℃, adding cerium after lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese are completely melted, reducing the temperature of the smelting furnace by 10-20 ℃, and obtaining a smelting solution after the cerium is completely melted;

step four: degassing and refining with nitrogen gas at 0.1-0.2MPa for 10-30min, and electromagnetically stirring the molten liquid for 15-40 min;

step five: when the temperature of the smelting liquid is measured to be 710 ℃ by a thermocouple, the smelting liquid is processed by adopting a continuous casting and rolling production process, the casting temperature of the smelting liquid is controlled to be 660-750 ℃, the continuous casting and rolling speed is 3.0-7.0 ton/h, the temperature of cooling water of a casting machine is 18-35 ℃, the pressure of the cooling water is 0.2-0.4MPa, the temperature of hot rolling and rolling is 280-460 ℃, the temperature of final rolling is 145-250 ℃, the temperature of rolling emulsion is 48-65 ℃, and the pressure is 0.23-0.48MPa, an electric aluminum alloy round rod for an aluminum-based electromagnetic wire is obtained by preparation, the electric aluminum alloy round rod for the aluminum-based electromagnetic wire is led into a wire inlet through hole (2) of a cooling and winding mechanism, the electric aluminum alloy round rod for the aluminum-based electromagnetic wire passes through the upper parts of two lower tension rollers (5), a lifting cylinder (7) is opened, a piston rod of the lifting cylinder (7) pushes a lifting shell (6) downwards, the, the three upper tensioning rollers (8) are matched with the two lower tensioning rollers (5) to tightly press the aluminum-based electromagnetic wire by using an electric aluminum alloy round bar, the aluminum-based electromagnetic wire firstly passes through the two guide rollers (13) close to the inlet wire through hole (2), an output shaft of a driving motor (91) drives a central gear (12) to rotate, the central gear (12) drives two planetary gears (11) to rotate in an annular side shell (9), the two planetary gears (11) drive two connecting rods (10) to rotate along a circular rail (14), the two connecting rods (10) are matched to drive the two guide rollers (13) to rotate, the two guide rollers (13) guide the aluminum-based electromagnetic wire downwards by using the electric aluminum alloy round bar, the aluminum-based electromagnetic wire sequentially passes through the two cooling rollers (16) after entering a water tank (15) by using the electric aluminum alloy round bar, and then the aluminum-based electromagnetic wire passes through the two guide rollers (13) close to the coil taking port (29), repeating the steps, guiding the aluminum-based electromagnetic wire by the two guide rollers (13) to the right side by the electric aluminum alloy round rod, winding the aluminum-based electromagnetic wire on the mounting sleeve (18) through the guide block (17) by the electric aluminum alloy round rod, starting the mounting motor II (26), driving the driving rod (27) to rotate by the output shaft of the mounting motor II (26), driving the mounting sleeve (18) to rotate by the driving rod (27), winding the aluminum-based electromagnetic wire by the mounting sleeve (18), starting the adjusting motor (21), driving the ball screw (22) to rotate by the output shaft of the adjusting motor (21), driving the adjusting plate (23) to horizontally move by the ball screw (22), driving the mounting sleeve (18) to horizontally move by the adjusting plate (23) through the driving rod (27), uniformly winding the aluminum-based electromagnetic wire on the electric aluminum alloy round rod on the mounting sleeve (18), and pushing out the mounting sleeve (18) from the position of the winding port (29) after the aluminum-based electromagnetic wire is wound by the electric aluminum-based electromagnetic wire, the baffle disc (28) is taken down, and the rolled electric aluminum alloy round rod for the aluminum-based electromagnetic wire is taken out.

3. The production process of the electrical aluminum alloy round bar for the aluminum-based electromagnetic wire as claimed in claim 2, wherein the cooling and rolling mechanism comprises a cooling and rolling chamber (1), a cooling cavity (3) and a rolling cavity (4) are arranged in the cooling and rolling chamber (1), the cooling cavity (3) is communicated with the rolling cavity (4), a plurality of inlet wire perforations (2) are arranged on the side wall of the cooling and rolling chamber (1), the inlet wire perforations (2) are communicated with the cooling cavity (3), two lower tensioning rollers (5) are arranged in the cooling cavity (3), a lifting shell (6) is arranged in the cooling cavity (3), three upper tensioning rollers (8) are arranged on the lifting shell (6), a water tank (15) is arranged in the cooling cavity (3), two cooling rollers (16) are arranged in the water tank (15), two circular rails (14) are arranged in the cooling cavity (3), sliding mounting has two connecting rods (10) on circular rail (14), install guide roll (13) on connecting rod (10), be provided with installation sleeve (18) in rolling chamber (4), install a plurality of fender dishes (28) on installation sleeve (18), installation sleeve (18) are installed on actuating lever (27), actuating lever (27) are installed on alignment jig (24), alignment jig (24) are installed on adjusting plate (23), cooling rolling chamber (1) is run through in adjusting plate (23), adjusting plate (23) sliding mounting is on support frame (19), cooling rolling chamber (1) lateral wall has been seted up and has been got a roll mouth (29), it is linked together with rolling chamber (4) to get a roll mouth (29).

4. The production process of the electrical aluminum alloy round rod for the aluminum-based electromagnetic wire is characterized in that a plurality of inlet wire through holes (2) are arranged on the side wall of the cooling winding chamber (1) at equal intervals, two lower tensioning rollers (5) are arranged at the same height, the lower tensioning rollers (5) are arranged in the inner cavity of the cooling winding chamber (1) in a rotating mode, the lifting shell (6) is arranged above the two lower tensioning rollers (5), the upper tensioning rollers (8) are arranged in the lifting shell (6) in a rotating mode, the three upper tensioning rollers (8) are arranged in the lifting shell (6) at equal intervals, the three upper tensioning rollers (8) and the two lower tensioning rollers (5) are arranged in an upper-lower staggered mode, the lifting cylinder (7) is installed at the top of the outer wall of the cooling winding chamber (1), and the lifting shell (6) is connected with the piston rod of the lifting cylinder (7).

5. The production process of the aluminum-base electromagnetic wire used for the aluminum-base electromagnetic wire as claimed in claim 3, wherein two cooling rollers (16) are arranged at the same height, the cooling rollers (16) are rotatably arranged in a water tank (15), two circular rails (14) are arranged at the same height, the two circular rails (14) are arranged on the same side inner wall of the cooling and winding chamber (1), the same side outer wall of the cooling and winding chamber (1) is provided with two annular side casings (9), the inner wall of the annular side casing (9) is provided with an inner tooth surface, the annular side casing (9) is rotatably provided with a central gear (12), the annular side casing (9) is provided with a driving motor (91), the output shaft of the driving motor (91) is connected with the central gear (12), the central gear (12) is meshed with two planetary gears (11), and the planetary gears (11) are meshed with the inner tooth surface, the four planetary gears (11) correspond to the four connecting rods (10) one by one, and the planetary gears (11) are arranged on the connecting rods (10).

6. The production process of the electric aluminum alloy round rod for the aluminum-based electromagnetic wire is characterized in that a motor support (20) is arranged on one side of the support frame (19), an adjusting motor (21) is installed on the motor support (20), a ball screw (22) is installed at the end part of an output shaft of the adjusting motor (21), the ball screw (22) is in threaded connection with an adjusting plate (23), a first installation motor (25) and a second installation motor (26) are installed on the adjusting frame (24), a first gear is installed at the end part of the output shaft of the first installation motor (25), a second gear and a third gear are installed on the adjusting frame (24) in a rotating mode, the second gear is in coaxial connection with the third gear, a fourth gear is installed on the driving rod (27), a second installation motor (26) is in output shaft connection with the driving rod (27), and the first gear is in mutual meshing with the second gear, and the third gear and the fourth gear are mutually meshed.

Technical Field

The invention relates to the technical field of enameled wire production, in particular to an electric aluminum alloy round rod for an aluminum-based electromagnetic wire and a production process thereof.

Background

The main raw materials in the production of the enameled wire comprise insulating paint, aluminum material and the like. The effect of the insulating varnish on the enamelled wire is already self-evident, the varnish affecting the properties of the enamelled wire in all respects. With the entrance of enameled wire into an integrated processing mode, in recent years, various enameled wire manufacturers have proposed the quality of aluminum products. The good aluminum material not only has good and stable conductivity, but also has low wire breakage rate in wire drawing and enamelling production. The abnormal conditions such as air holes, impurities and the like of aluminum rods of most companies in the daily use process of wire drawing and enamelling appear for many times, particularly in fine production, so that the production cost is greatly increased. The equipment that has now often appears intertwine's condition when carrying out the stranded rolling in the cooling rolling in-process of aluminium pole simultaneously, inconvenient cooling in leading-in basin with the aluminium pole when the cooling simultaneously.

Disclosure of Invention

The invention aims to provide an electrical aluminum alloy round rod for an aluminum-based electromagnetic wire and a production process thereof, and solves the following technical problems: (1) by utilizing the special structure and the physical and chemical properties of the rare earth elements, La, Ce and hydrogen in the aluminum liquid have stronger attraction, and a stable high-melting-point compound can be formed, so that the hydrogen of the aluminum melt is fixed and removed, further, the air holes are reduced to the maximum extent, and the impurities in the furnace can be effectively removed by high-temperature salts formed by the rare earth elements in the smelting furnace; (2) with aluminium base for the electromagnetic wire electrician aluminum alloy round bar the leading-in cooling winding mechanism the inlet wire in the perforation, aluminium base for the electromagnetic wire electrician aluminum alloy round bar is through the top of two lower tensioning rollers, open the lift cylinder, lift cylinder piston rod promotes the lift shell downwards, the lift shell drives the decline of three last tensioning roller, three last tensioning roller cooperation two down the tensioning roller compress tightly aluminium base for the electromagnetic wire aluminium alloy round bar, through above structure setting, the cooling winding mechanism compresses tightly the processing before the cooling rolling to aluminium base for the electromagnetic wire electrician aluminum alloy round bar, exert certain packing force to aluminium base for the electromagnetic wire electrician aluminum alloy round bar, effectively prevent aluminium base multistrand for the electromagnetic wire electrician aluminum alloy round bar the condition of intertwine before the rolling from appearing: (3) the aluminum-based electromagnetic wire electric aluminum alloy round bar firstly passes through two guide rollers close to an inlet wire through hole, an output shaft of a driving motor drives a central gear to rotate, the central gear drives two planetary gears to rotate in an annular side shell, the two planetary gears drive two connecting rods to rotate along a circular rail, the two connecting rods are matched to drive the two guide rollers to rotate, the two guide rollers guide the aluminum-based electromagnetic wire electric aluminum alloy round bar downwards, the aluminum-based electromagnetic wire electric aluminum alloy round bar enters a water tank and then sequentially passes through two cooling rollers, the aluminum-based electromagnetic wire electric aluminum alloy round bar passes through the two guide rollers close to a coil taking port, the two guide rollers are repeated to guide the aluminum-based electromagnetic wire electric aluminum alloy round bar towards a guide block, a cooling and winding mechanism can adjust the guide direction of the aluminum-based electromagnetic wire electric aluminum alloy round bar efficiently before and after cooling by arranging the connecting rods which can rotate along the circular rail and matching with the guide, the aluminum-based electromagnetic wire is conveniently conveyed along the guide direction after passing through the guide roller by the electric aluminum alloy round rod, the aluminum-based electromagnetic wire is wound on the mounting sleeve through the guide block, the mounting motor II is started, the output shaft of the mounting motor II drives the driving rod to rotate, the driving rod drives the mounting sleeve to rotate, the mounting sleeve winds the aluminum-based electromagnetic wire by the electric aluminum alloy round rod, the adjusting motor is started, the output shaft of the adjusting motor drives the ball screw to rotate, the ball screw drives the adjusting plate to horizontally move, the adjusting plate drives the mounting sleeve to horizontally move through the driving rod, the aluminum-based electromagnetic wire is uniformly wound on the mounting sleeve by the electric aluminum alloy round rod, the mounting sleeve is pushed out from the winding opening after the aluminum-based electromagnetic wire is wound by the electric aluminum alloy round rod, the blocking disc is taken down, the wound aluminum-based electromagnetic wire electric aluminum alloy round rod is taken out, the cooling winding mechanism can realize the rolling when the aluminium base electromagnetic wire of stranded is with electric aluminum alloy round bar, the rolling is efficient, the setting of fender dish can be guaranteed that the aluminium base electromagnetic wire of rolling in-process is with electric aluminum alloy round bar and is separated and carry out the rolling, the actuating lever can horizontal migration, guarantee aluminium base electromagnetic wire at the rolling in-process and can evenly wind the book on the installation sleeve with electric aluminum alloy round bar, the installation sleeve can also shift out from getting the book mouth after the rolling is accomplished simultaneously, the aluminium base electromagnetic wire after the convenient rolling takes out with electric aluminum alloy round bar.

The purpose of the invention can be realized by the following technical scheme:

an electrical aluminum alloy round rod for an aluminum-based electromagnetic wire is prepared from the following raw materials in parts by weight: 95.2-98.3 parts of aluminum, 3.2-3.8 parts of lanthanum, 1.3-2.8 parts of cerium, 2.2-2.9 parts of antimony, 1.2-1.9 parts of boron, 3.2-4.5 parts of copper, 1.6-2.5 parts of zirconium, 1.5-1.8 parts of titanium, 0.8-1.5 parts of yttrium and 1.1-1.7 parts of manganese;

the electrical aluminum alloy round rod for the aluminum-based electromagnetic wire is prepared by the following steps:

the method comprises the following steps: adding aluminum into a smelting furnace, smelting to obtain aluminum liquid, and controlling the temperature of the aluminum liquid at 650-740 ℃;

step two: adding lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese into a smelting furnace, and preserving heat for 5-30 min;

step three: heating the smelting furnace to 700-750 ℃, adding cerium after lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese are completely melted, reducing the temperature of the smelting furnace by 10-20 ℃, and obtaining a smelting solution after the cerium is completely melted;

step four: degassing and refining with nitrogen gas at 0.1-0.2MPa for 10-30min, and electromagnetically stirring the molten liquid for 15-40 min;

step five: when the temperature of the smelting liquid is measured by a thermocouple to be 710 ℃, the smelting liquid is processed by adopting a continuous casting and rolling production process, the casting temperature of aluminum liquid is controlled to be 660-750 ℃, the continuous casting and rolling speed is 3.0-7.0 ton/h, the temperature of cooling water of a casting machine is 18-35 ℃, the pressure of the cooling water is 0.2-0.4MPa, the temperature of hot rolling and rolling is 280-460-, the aluminum-based electromagnetic wire used electric aluminum alloy round bar firstly passes through two guide rollers close to the inlet wire through hole, the output shaft of the driving motor drives the central gear to rotate, the central gear drives two planetary gears to rotate in the annular side shell, the two planetary gears drive two connecting rods to rotate along the circular rail, the two connecting rods are matched to drive the two guide rollers to rotate, the two guide rollers guide the aluminum-based electromagnetic wire used electric aluminum alloy round bar downwards, the aluminum-based electromagnetic wire used electric aluminum alloy round bar sequentially passes through two cooling rollers after entering the water tank, the aluminum-based electromagnetic wire used electric aluminum alloy round bar passes through the two guide rollers close to the coil taking port, the two guide rollers repeat the steps to guide the aluminum-based electromagnetic wire used electric aluminum alloy round bar towards the guide block, the aluminum-based electromagnetic wire used electric aluminum alloy round bar is wound on the mounting sleeve through the guide block, the mounting motor II is started, and the output shaft, the actuating lever drives the installation sleeve and rotates, the installation sleeve carries out the rolling to aluminium base electric-magnetic wire with electric aluminum alloy round bar, open the accommodate motor, accommodate motor output shaft drives ball and rotates, ball drives regulating plate horizontal migration, the regulating plate passes through the actuating lever and drives installation sleeve horizontal migration, aluminium base electric-magnetic wire evenly winds around rolling up on the installation sleeve with electric aluminum alloy round bar, aluminium base electric-magnetic wire is released from taking a roll mouth position with electric aluminum alloy round bar around rolling up the installation sleeve after accomplishing, take off the fender dish, take out aluminium base electric-magnetic wire after the rolling and use electric aluminum alloy round bar.

Further, the cooling and winding mechanism comprises a cooling and winding chamber, a cooling chamber and a winding chamber are arranged in the cooling and winding chamber, the cooling chamber is communicated with the winding chamber, the side wall of the cooling and winding chamber is provided with a plurality of inlet wire through holes, the inlet wire through holes are communicated with the cooling chamber, two lower tensioning rollers are arranged in the cooling chamber, a lifting shell is arranged in the cooling chamber, three upper tensioning rollers are arranged on the lifting shell, a water tank is arranged in the cooling chamber, two cooling rollers are arranged in the water tank, two circular rails are arranged in the cooling chamber, two connecting rods are slidably arranged on the circular rails, guide rollers are arranged on the connecting rods, an installation sleeve is arranged in the winding chamber, a plurality of baffle discs are arranged on the installation sleeve, the installation sleeve is arranged on a driving rod, the driving rod is arranged on an adjusting frame, and the adjusting frame is arranged, the adjusting plate penetrates through the cooling rolling chamber, the adjusting plate is slidably mounted on the supporting frame, a rolling opening is formed in the side wall of the cooling rolling chamber, and the rolling opening is communicated with the rolling cavity.

Further, the cooling rolling room lateral wall is seted up to a plurality of inlet wire perforation equidistant, and two lower tensioning rollers set up in same height, the tensioning roller rotates down and sets up in cooling rolling room inner chamber, the lift shell sets up in two tensioning roller tops down, it rotates and sets up in the lift shell to go up the tensioning roller, and the three tensioning roller equidistant sets up in the lift shell of going up, and the three tensioning roller and two lower tensioning rollers are crisscross setting from top to bottom, the lift cylinder is installed at cooling rolling room outer wall top, lift shell is connected to lift cylinder piston rod.

Furthermore, the two cooling rollers are arranged at the same height, the cooling rollers are rotatably arranged in the water tank, the two circular rails are arranged at the same height, the two circular rails are arranged on the inner wall of the cooling winding chamber at the same side, the outer wall of the cooling winding chamber at the same side is provided with two annular side shells, the inner wall of each annular side shell is provided with an inner tooth surface, a central gear is rotatably arranged in each annular side shell, a driving motor is arranged on each annular side shell, an output shaft of the driving motor is connected with the central gear, the central gear is meshed with the two planetary gears, the planetary gears are meshed with the inner tooth surfaces, the four planetary gears are in one-to-one correspondence with the four connecting rods, and.

Further, support frame one side is provided with motor support, the last accommodate motor that installs of motor support, ball is installed to accommodate motor output shaft tip, ball threaded connection regulating plate, install installation motor one, installation motor two on the alignment jig, gear one is installed to an installation motor output shaft tip, rotate on the alignment jig and install gear two, gear three, gear two and three coaxial coupling of gear, install gear four on the actuating lever, installation motor two output shaft connecting drive pole, gear one and two intermeshing of gear, gear three and four intermeshing of gear.

The invention has the beneficial effects that:

(1) according to the electric aluminum alloy round rod for the aluminum-based electromagnetic wire and the production process thereof, by utilizing the special structure and the physical and chemical properties of the rare earth elements, La, Ce and hydrogen in the aluminum liquid have stronger attraction force, and a stable high-melting-point compound can be formed, so that the hydrogen of an aluminum melt is fixed and removed, further, air holes are reduced to the greatest extent, and the impurities in the furnace can be effectively removed by high-temperature salts formed by the rare earth elements in a smelting furnace;

(2) the cooling and winding mechanism is arranged to compress the aluminum-based electromagnetic wire before the aluminum-based electromagnetic wire is cooled and wound by the electric aluminum alloy round rod, and a certain pressing force is applied to the aluminum-based electromagnetic wire to effectively prevent the aluminum-based multi-strand electromagnetic wire from being wound by the electric aluminum alloy round rod before the aluminum-based electromagnetic wire is wound;

(3) the aluminum-based electromagnetic wire electric aluminum alloy round bar firstly passes through two guide rollers close to an inlet wire through hole, an output shaft of a driving motor drives a central gear to rotate, the central gear drives two planetary gears to rotate in an annular side shell, the two planetary gears drive two connecting rods to rotate along a circular rail, the two connecting rods are matched to drive the two guide rollers to rotate, the two guide rollers guide the aluminum-based electromagnetic wire electric aluminum alloy round bar downwards, the aluminum-based electromagnetic wire electric aluminum alloy round bar enters a water tank and then sequentially passes through two cooling rollers, the aluminum-based electromagnetic wire electric aluminum alloy round bar passes through the two guide rollers close to a coil taking port, the two guide rollers are repeated to guide the aluminum-based electromagnetic wire electric aluminum alloy round bar towards a guide block, a cooling and winding mechanism can adjust the guide direction of the aluminum-based electromagnetic wire electric aluminum alloy round bar efficiently before and after cooling by arranging the connecting rods which can rotate along the circular rail and matching with the guide, the aluminum-based electromagnetic wire is conveniently conveyed along the guide direction after passing through the guide roller by the electric aluminum alloy round rod, the aluminum-based electromagnetic wire is wound on the mounting sleeve through the guide block, the mounting motor II is started, the output shaft of the mounting motor II drives the driving rod to rotate, the driving rod drives the mounting sleeve to rotate, the mounting sleeve winds the aluminum-based electromagnetic wire by the electric aluminum alloy round rod, the adjusting motor is started, the output shaft of the adjusting motor drives the ball screw to rotate, the ball screw drives the adjusting plate to horizontally move, the adjusting plate drives the mounting sleeve to horizontally move through the driving rod, the aluminum-based electromagnetic wire is uniformly wound on the mounting sleeve by the electric aluminum alloy round rod, the mounting sleeve is pushed out from the winding opening after the aluminum-based electromagnetic wire is wound by the electric aluminum alloy round rod, the blocking disc is taken down, the wound aluminum-based electromagnetic wire electric aluminum alloy round rod is taken out, the cooling winding mechanism can realize the rolling when the aluminium base electromagnetic wire of stranded is with electric aluminum alloy round bar, the rolling is efficient, the setting of fender dish can be guaranteed that the aluminium base electromagnetic wire of rolling in-process is with electric aluminum alloy round bar and is separated and carry out the rolling, the actuating lever can horizontal migration, guarantee aluminium base electromagnetic wire at the rolling in-process and can evenly wind the book on the installation sleeve with electric aluminum alloy round bar, the installation sleeve can also shift out from getting the book mouth after the rolling is accomplished simultaneously, the aluminium base electromagnetic wire after the convenient rolling takes out with electric aluminum alloy round bar.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of a cooling and winding mechanism of the present invention;

FIG. 2 is a view showing the internal structure of the cooling/winding chamber according to the present invention;

FIG. 3 is an internal block diagram of the annular side casing of the present invention;

FIG. 4 is an installation view of the shutter disk of the present invention;

fig. 5 is a side view of an adjustment plate of the present invention.

In the figure: 1. cooling the winding chamber; 2. leading in and perforating; 3. a cooling chamber; 4. a winding cavity; 5. a lower tension roller; 6. a lifting shell; 7. a lifting cylinder; 8. an upper tension roller; 9. an annular side casing; 91. a drive motor; 10. a connecting rod; 11. a planetary gear; 12. a sun gear; 13. a guide roller; 14. a circular rail; 15. a water tank; 16. a cooling roll; 17. a guide block; 18. installing a sleeve; 19. a support frame; 20. a motor bracket; 21. adjusting the motor; 22. a ball screw; 23. an adjusting plate; 24. an adjusting bracket; 25. mounting a first motor; 26. mounting a second motor; 27. a drive rod; 28. a catch tray; 29. and (6) taking the roll opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-5

Example 1

An electrical aluminum alloy round rod for an aluminum-based electromagnetic wire is prepared from the following raw materials in parts by weight: 95.2 parts of aluminum, 3.2 parts of lanthanum, 1.3 parts of cerium, 2.2 parts of antimony, 1.2 parts of boron, 3.2 parts of copper, 1.6 parts of zirconium, 1.5 parts of titanium, 0.8 part of yttrium and 1.1 parts of manganese;

the electrical aluminum alloy round rod for the aluminum-based electromagnetic wire is prepared by the following steps:

the method comprises the following steps: adding aluminum into a smelting furnace, smelting to obtain aluminum liquid, and controlling the temperature of the aluminum liquid at 650 ℃;

step two: adding lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese into a smelting furnace, and preserving heat for 5 min;

step three: heating the smelting furnace to 700 ℃, adding cerium after lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese are completely melted, reducing the temperature of the smelting furnace by 10 ℃, and obtaining a smelting solution after the cerium is completely melted;

step four: degassing and refining with nitrogen gas at 0.1MPa for 10min, and electromagnetically stirring the molten liquid for 15 min;

step five: when the temperature of the smelting liquid is 710 ℃ measured by a thermocouple, the smelting liquid is processed by adopting a continuous casting and rolling production process, the casting temperature of aluminum liquid is controlled at 660 ℃, the continuous casting and rolling speed is 3.0 ton/hour, the temperature of cooling water of a casting machine is 18 ℃, the pressure of the cooling water is 0.2MPa, the temperature of hot rolling and rolling is 280 ℃, the finishing temperature is 145 ℃, the temperature of rolling emulsion is 48 ℃, and the pressure is 0.23MPa, so that an electric aluminum alloy round bar for an aluminum-based electromagnetic wire is obtained, the electric aluminum alloy round bar for the aluminum-based electromagnetic wire is led into a wire inlet perforation 2 of a cooling and winding mechanism, the electric aluminum alloy round bar for the aluminum-based electromagnetic wire passes through the upper parts of two lower tensioning rollers 5, a lifting cylinder 7 is started, the piston rod of the lifting cylinder 7 pushes a lifting shell 6 downwards, the lifting shell 6 drives three upper tensioning rollers 8 to descend, and the three upper tensioning rollers 8 are matched with the two lower, the aluminum-based electromagnetic wire used electric aluminum alloy round bar firstly passes through two guide rollers 13 close to the inlet wire through hole 2, an output shaft of a driving motor 91 drives a central gear 12 to rotate, the central gear 12 drives two planetary gears 11 to rotate in an annular side shell 9, the two planetary gears 11 drive two connecting rods 10 to rotate along a circular rail 14, the two connecting rods 10 are matched to drive the two guide rollers 13 to rotate, the two guide rollers 13 guide the aluminum-based electromagnetic wire used electric aluminum alloy round bar downwards, the aluminum-based electromagnetic wire used electric aluminum alloy round bar enters a water tank 15 and then sequentially passes through two cooling rollers 16, the aluminum-based electromagnetic wire used electric aluminum alloy round bar passes through the two guide rollers 13 close to a coil taking port 29, the two guide rollers 13 repeat the steps to guide the aluminum-based electromagnetic wire used electric aluminum alloy round bar to the direction of a guide block 17, the aluminum-based electromagnetic wire used electric aluminum alloy round bar passes through the guide block 17 to be, opening installation motor two 26, installation motor two 26 output shaft drives actuating lever 27 and rotates, actuating lever 27 drives installation sleeve 18 and rotates, installation sleeve 18 rolls up aluminium base electromagnetic wire with the electric aluminum alloy round bar, open accommodate motor 21, accommodate motor 21 output shaft drives ball 22 and rotates, ball 22 drives regulating plate 23 horizontal migration, regulating plate 23 drives installation sleeve 18 horizontal migration through actuating lever 27, aluminium base electromagnetic wire is evenly around rolling up on installation sleeve 18 with the electric aluminum alloy round bar, aluminium base electromagnetic wire is rolled up and is accomplished back installation sleeve 18 and release from getting a roll mouth 29 position with the electric aluminum alloy round bar, take off fender dish 28, take out aluminium base electromagnetic wire after the rolling up with the electric aluminum alloy round bar.

Example 2

An electrical aluminum alloy round rod for an aluminum-based electromagnetic wire is prepared from the following raw materials in parts by weight: 98.3 parts of aluminum, 3.8 parts of lanthanum, 2.8 parts of cerium, 2.9 parts of antimony, 1.9 parts of boron, 4.5 parts of copper, 2.5 parts of zirconium, 1.8 parts of titanium, 1.5 parts of yttrium and 1.7 parts of manganese;

the electrical aluminum alloy round rod for the aluminum-based electromagnetic wire is prepared by the following steps:

the method comprises the following steps: adding aluminum into a smelting furnace, smelting to obtain aluminum liquid, and controlling the temperature of the aluminum liquid at 740 ℃;

step two: adding lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese into a smelting furnace, and preserving heat for 30 min;

step three: heating the smelting furnace to 750 ℃, adding cerium after lanthanum, antimony, boron, copper, zirconium, titanium, yttrium and manganese are completely melted, reducing the temperature of the smelting furnace by 20 ℃, and obtaining a smelting solution after the cerium is completely melted;

step four: degassing and refining with nitrogen gas at 0.2MPa for 30min, and electromagnetically stirring the molten liquid for 40 min;

step five: when the temperature of the molten liquid measured by a thermocouple is 710 ℃, the molten liquid is processed by adopting a continuous casting and rolling production process, the casting temperature of aluminum liquid is controlled at 750 ℃, the continuous casting and rolling speed is 7.0 tons/hour, the temperature of cooling water of a casting machine is 35 ℃, the pressure of the cooling water is 0.4MPa, the temperature of hot rolling and rolling is 460 ℃, the temperature of final rolling is 250 ℃, the temperature of rolling emulsion is 65 ℃, and the pressure is 0.48MPa, and the rest steps are the same as those in the embodiment 1.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.