CN113020584A

CN113020584A - Amorphous strip production line

Info

Publication number: CN113020584A
Application number: CN202110385006.5A
Authority: CN
Inventors: 蔡明星
Original assignee: Jiangxi Xingshengxin Nano Electronic Technology Co ltd
Current assignee: Jiangxi Xingshengxin Nano Electronic Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-06-25

Abstract

The invention discloses an amorphous strip production line which is characterized by comprising a moving mechanism, a medium-frequency melting furnace, a steel flowing groove, a buffer container, a spraying bag frame, a strip stripping device and a cooling roller, wherein the medium-frequency melting furnace is arranged on the moving mechanism; the medium-frequency smelting furnace is arranged on the moving mechanism, the steel flowing groove is positioned in front of the moving mechanism and is used for receiving molten steel poured out of the medium-frequency smelting furnace; the steel flowing groove, the buffer container, the spraying bag and the cooling roller are sequentially arranged from top to bottom, molten steel is sequentially formed into a strip through the steel flowing groove, the buffer container, the spraying bag and the cooling roller, and the steel flowing groove is obliquely arranged; the spraying bag is arranged on the spraying bag frame, and the strip stripping device is positioned on the side part of the cooling roller and is used for stripping the strip formed on the cooling roller; the bottom of spouting the package is provided with the nozzle, and the nozzle is including a plurality of spouts that set up side by side, and the spout is the rectangle. The production line adopts the moving mechanism to adjust the position of the intermediate frequency smelting furnace, has larger operation space, reduces the difficulty of maintaining and filling materials, improves the production efficiency and eliminates potential safety hazards.

Description

Amorphous strip production line

Technical Field

The invention relates to the technical field of metal strip production equipment, in particular to an amorphous strip production line.

Background

The amorphous material has remarkable changes in physical properties and mechanical properties, such as excellent magnetism, corrosion resistance, wear resistance, high hardness, high strength, high resistivity and the like, and has wide application space in the fields of electronics, aviation, aerospace, machinery, microelectronics and the like.

At present, the preparation process of the amorphous strip is mainly based on a fast solidification technology. The production process flow mainly comprises the following steps: raw material → melting furnace → tundish (buffer vessel) → spray coating → cooling roll → forming strip. Namely, the raw materials are smelted by a smelting furnace to form molten metal, the molten metal flows into a nozzle bag after the actions of heat preservation smelting, slag removal and the like of a tundish, and the molten metal in the nozzle bag flows onto a cooling roller which runs at high speed through a nozzle to form an amorphous strip.

In the prior art, the smelting furnace is positioned in a workshop, the relative distance between the smelting furnace and the tundish is fixed, so that the smelting furnace and the tundish can be conveniently positioned accurately, and molten steel poured out from the smelting furnace can accurately fall into the tundish. However, this results in a short distance between the melting furnace and the tundish, a limited operating space, and difficulty in performing maintenance operations on the melting furnace, the tundish or the tundish.

On the other hand, when the smelting furnace pours molten steel into the tundish, the position of the smelting furnace or the tundish needs to be adjusted in advance, so that the molten steel can accurately flow into the tundish after being poured out from the smelting furnace, however, the size of the top opening of the tundish is limited, and the smelting furnace and the tundish are not aligned accurately in actual production, so that the molten steel and the molten steel close to the side wall of the tundish are not aligned accurately, a small amount of molten steel splashes outwards, thereby not only causing the waste of the molten steel, but also having the hidden trouble of production safety.

Disclosure of Invention

The invention aims to provide an amorphous strip production line which has the characteristics of convenience in maintenance, high molten steel utilization rate and safety in production.

In order to achieve the purpose, the invention adopts the following technical scheme:

an amorphous strip production line comprises a moving mechanism, a medium-frequency melting furnace, a steel flowing groove, a buffer container, a spraying bag frame, a strip stripping device and a cooling roller;

the medium-frequency smelting furnace is arranged on the moving mechanism, the steel flowing groove is positioned in front of the moving mechanism, and the steel flowing groove is used for receiving molten steel poured out by the medium-frequency smelting furnace;

the steel flowing groove, the buffer container, the spraying bag and the cooling roller are sequentially arranged from top to bottom, molten steel sequentially passes through the steel flowing groove, the buffer container, the spraying bag and the cooling roller to be formed into a strip, and the steel flowing groove is obliquely arranged;

the spraying bag is arranged on the spraying bag frame, and the strip stripping device is positioned on the side part of the cooling roller and is used for stripping the strip formed on the cooling roller;

the bottom of spouting the package is provided with the nozzle, the nozzle is including a plurality of spouts that set up side by side, the spout is the rectangle.

Furthermore, the moving mechanism comprises a guide rail, an installation table, a support frame and a pushing mechanism, the installation table is movably arranged on the guide rail, and the pushing mechanism is arranged at the bottom of the installation table and used for pushing the installation table to move; the supporting frame is arranged on the top surface of the front end of the mounting table, and the rear end of the mounting table is provided with a counterweight part;

the supporting frame comprises a bottom frame, a vertical frame and a top plate, the bottom frame is fixedly arranged on the mounting table, the bottom end of the vertical frame is fixedly connected with the front end of the bottom frame, the front end of the top plate is rotatably connected with the top end of the vertical frame, and the intermediate frequency furnace is fixedly arranged on the top plate;

the steel flowing groove is arranged in front of the mounting table.

Furthermore, the upper part of the steel flowing groove is provided with a bearing notch, and the lower end of the steel flowing groove is provided with an outflow port; the top of the buffer container is provided with a bearing port, and the bottom of the buffer container is provided with a steel flowing hole; the top of the spraying bag is provided with an inflow hole;

the lower end of the steel flowing groove is positioned at the top of the buffer container, so that the outflow port corresponds to the bearing port, and the buffer container is positioned above the spray ladle, so that the steel flowing hole corresponds to the inflow hole.

Further, the steel flowing groove comprises a groove body and a cover plate, the cover plate is positioned at the lower part of the groove body, so that the upper part of the groove body forms the bearing groove opening, and the outflow port is positioned at the bottom of the lower end of the groove body;

and an arc-shaped heat-insulating tile is paved in the groove body.

Further, the spray coating frame comprises a support frame and a positioning mechanism, a first driving mechanism is mounted at the bottom of the support frame, and the first driving mechanism is used for driving the support frame to do linear motion in the horizontal direction;

a second driving mechanism is mounted on the side wall of the supporting frame and connected with the positioning mechanism, and the second driving mechanism is used for driving the positioning mechanism to do linear motion in the vertical direction;

positioning mechanism includes fixed plate and mounting bracket, one side of fixed plate with second actuating mechanism connects, setting element and lower setting element are installed to the opposite side of fixed plate, the one end of mounting bracket is equipped with the connecting piece, the rotatable installation of connecting piece is between last setting element and lower setting element, spout the package install in the mounting bracket.

Further, the mounting rack comprises a bottom plate and a mounting vacancy, the top of the bottom plate is provided with an adjusting mechanism, and the adjusting mechanism is fixed on the bottom plate;

the adjusting mechanism comprises a rotating shaft, a threaded sleeve, a leveling lead screw and a leveling frame, the leveling lead screw is rotatably arranged on the bottom plate, the bottom of the leveling lead screw is in transmission connection with the rotating shaft, the threaded sleeve is arranged on the periphery of the bottom of the leveling lead screw, the top end of the threaded sleeve is connected with the leveling frame, and the other end of the rotating shaft is connected with a first rotating disc;

the threaded sleeve and the leveling screw rod are perpendicular to the bottom plate, and the rotating shaft and the leveling frame are parallel to the bottom plate;

the leveling frame corresponds to the installation vacancy position.

Further, the spraying bag comprises a shell and an inner container positioned in the shell, and heat-preservation cotton is arranged between the inner container and the shell; the top opening of the inner container forms an inflow hole, and the nozzle is embedded in one side of the bottom of the inner container;

mounting lugs are arranged on two sides of the shell, and adjusting screws are arranged on the mounting lugs;

the bottom end of the adjusting screw abuts against the top surface of the leveling frame.

Further, the amorphous strip stripping device comprises an air pump, a hose, a rigid connecting pipe, an air nozzle and a position adjusting mechanism, wherein the air pump, the hose, the rigid connecting pipe and the air nozzle are sequentially communicated;

the position adjusting mechanism comprises a motor, a toothed belt, a guide rod and a guide sleeve, the motor is in transmission connection with the toothed belt through a gear, the guide sleeve is slidably sleeved on the guide rod, and the guide sleeve is fixedly connected with one end of the toothed belt;

the guide sleeve is connected with the lower part of the rigid connecting pipe, the air tap is positioned at the top end of the rigid connecting pipe, and the guide rod and the toothed belt are horizontally arranged.

Furthermore, the amorphous strip production line also comprises a strip collecting machine, wherein the strip collecting machine and the strip stripping device are positioned on the same side of the cooling roller;

the belt winding machine comprises a machine body and a driving mechanism, wherein a main shaft is arranged at the top of the machine body and is in transmission connection with the driving mechanism;

a belt winding assembly is arranged on the left side of the main shaft in a penetrating mode and comprises a fixed baffle and a square baffle, the fixed baffle is fixedly connected with the machine body, the installation position of the square baffle is adjustably arranged on the main shaft, and the main shaft can rotate relative to the square baffle and the fixed baffle;

the number of the square baffles is multiple, and the square baffles are arranged on the left side of the fixed baffle in parallel;

the rear part of the belt winding component is provided with a branch guide device, and the branch guide device is fixedly connected with the machine body.

Further, the amorphous strip production line also comprises a vacuum smelting furnace and a cooling vehicle, the cooling vehicle is used for receiving the molten steel in the vacuum smelting furnace and cooling the molten steel, and the intermediate frequency smelting furnace is used for smelting the steel cooled in the cooling vehicle;

the cooling vehicle comprises a vehicle body, a molten steel tank is embedded in the vehicle body, and the top end of the side wall of the molten steel tank is connected with the top end of the side wall of the vehicle body, so that a cooling cavity is formed between the inner wall of the vehicle body and the outer wall of the molten steel tank;

the cooling cavity is connected with a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are positioned on two sides of the cooling cavity, the water inlet pipe is positioned on the lower part of the cooling box, and the water outlet pipe is positioned on the upper part of the cooling box;

the side of cooling chamber is connected with actuating mechanism, actuating mechanism's one end fixed connection is in ground.

The invention has the beneficial effects that:

1. the position of the intermediate frequency smelting furnace can be adjusted by adopting a moving mechanism, so that the operation space is larger, the difficulty in maintaining and filling materials is reduced, and the production efficiency is improved;

2. the steel flowing groove is used as a first molten steel receiving mechanism, has a larger length and a longer receiving position, can accurately receive molten steel poured out of the intermediate frequency smelting furnace, and realizes stable and safe production.

3. According to the invention, the molten steel receiving structure comprises the steel flowing groove, the buffer container and the spraying bag, the steel flowing groove is used for directly receiving molten steel poured out of the smelting furnace, and the steel flowing groove has a larger length, so that the steel flowing groove E is arranged in the pouring direction of the smelting furnace, has a longer receiving position, and can accurately receive the molten steel poured out by smelting. The utilization rate of molten steel is ensured and potential safety hazards are eliminated.

4. On the other hand, the steel flowing groove is inclined, so that the molten steel is buffered to a certain extent, and the molten steel is prevented from splashing after flowing into the buffer container from the receiving port, thereby being beneficial to safe production. Meanwhile, the plurality of rectangular nozzles are arranged on the nozzle, so that the flowing molten steel is uniform and flaky, and the quality of the amorphous strip is improved.

Drawings

FIG. 1 is a schematic view of an amorphous ribbon production line according to the present invention;

FIG. 2 is a schematic structural view of the support frame shown in FIG. 1;

FIG. 3 is a schematic structural view of a top plate of a support frame of the amorphous ribbon production line shown in FIG. 2;

FIG. 4 is a schematic structural view of a molten steel receiving mechanism of the amorphous strip manufacturing line shown in FIG. 1;

FIG. 5 is a schematic cross-sectional view of the runner and buffer vessel shown in FIG. 4;

FIG. 6 is a schematic view of a side surface of a runner of the molten steel receiving mechanism shown in FIG. 4;

FIG. 7 is a schematic view showing the structure of the bottom surface of a ladle of the molten steel receiving mechanism shown in FIG. 4;

FIG. 8 is a schematic view showing the structure of the top surface of a ladle of the molten steel receiving mechanism shown in FIG. 4;

FIG. 9 is a schematic structural view of a spray coating and a spray coating rack of the amorphous strip production line shown in FIG. 1;

FIG. 10 is a schematic view of the positioning mechanism of the ladle carriage shown in FIG. 9;

FIG. 11 is a left side view of the positioning mechanism of the pod holder of FIG. 9;

FIG. 12 is a schematic view of the drive mechanism of the bale case of FIG. 9;

FIG. 13 is a schematic view showing the structure of a peeling apparatus of the amorphous ribbon manufacturing line shown in FIG. 1;

FIG. 14 is a schematic view of the mounting block with holes of the stripping apparatus shown in FIG. 13;

FIG. 15 is a schematic cross-sectional view of the air nozzle of the peeling apparatus shown in FIG. 13;

FIG. 16 is a schematic view of a ribbon take-up machine of the amorphous ribbon production line of FIG. 1;

FIG. 17 is a left side view of the take-up machine of FIG. 16;

FIG. 18 is a right side view of the take-up machine of FIG. 17;

FIG. 19 is a schematic structural view of a separator of the take-up machine of FIG. 16;

FIG. 20 is a schematic view of a cooling cart of the amorphous ribbon manufacturing line of FIG. 1;

FIG. 21 is a top plan view of the cooling cart of FIG. 20;

FIG. 22 is a left side elevational view of the refrigerated vehicle illustrated in FIG. 20;

FIG. 23 is a cross-sectional view of the cooling vehicle A-A of FIG. 21;

FIG. 24 is a cross-sectional view of the cooling cart B-B shown in FIG. 20;

wherein, a vacuum smelting furnace A;

a cooling vehicle B;

the device comprises a vehicle body B1, a molten steel tank B2, a cooling cavity B3, an arc-shaped guide plate B4, an occupying table B5, a push rod B6, a driving mechanism B7, a water inlet pipe B8, a water outlet pipe B9, a pressure sensor B10, a heat conducting plate B11, a support frame B12, a fan B13, a pulley B14, a slide rail B15, a protective cover B16, a fixing piece B71, a piston rod B72 and a hydraulic cylinder B73;

a moving mechanism C;

the device comprises a guide rail C1, a mounting table C2, a support frame C3 and a pushing mechanism C4; a weight part C21, a seat-leaving part C22 and a placement vacant position C23; the device comprises a bottom frame C31, a vertical frame C32, a top plate C33, a furnace mouth ring C34, a molten steel outlet baffle C35, a abdicating notch C36, a hydraulic cylinder C37 and a triangular plate C38;

a medium-frequency smelting furnace D;

a steel flowing groove E; the device comprises a bearing notch E1, an outflow port E2, a groove body E3, a cover plate E4, a heat preservation tile E5, a side plate E6, a steel flowing frame E7, a frame body E71, a baffle E72 and heat preservation cotton E0; a buffer container F, a socket F1 and a steel flowing hole F2;

spraying a bag J; an inflow hole J1, a nozzle J2, a nozzle J21, a shell J3, an inner container J4, a slotted hole J5, a mounting lug J6 and an adjusting screw J7;

a spray coating frame H; a support frame H1, a positioning mechanism H2, a driving mechanism H3, a fixing plate H21, an installation frame H22, an adjusting mechanism H23, a positioning screw rod H24, a second turntable H25, a handle H26, a motor H31, a screw rod H32H32, a sliding seat H33, a sliding rail H34, a sliding block H35, a fixed seat H36, a first driving mechanism H3a, a second driving mechanism H3b, an upper positioning piece H211, a lower positioning piece H212, a connecting piece H221, a bottom plate H222, an installation vacancy H223, a side plate H224, a rotating shaft H231, a threaded sleeve H232, a screw rod leveling H233, a leveling frame H234 and a first rotating disc H235;

a strip stripping device G; an air pump G1, a hose G2, a rigid connecting pipe G3, an air tap G4, a position adjusting mechanism G5 and a switch valve G6; the device comprises a vertical pipe G31, a first transverse pipe G32, a connecting pipe G33 and a second transverse pipe G34; a cavity shell G41, an exhaust slit G42, a partition plate G43 and a communication part G44; a motor G51, a toothed belt G52, a guide rod G53, a guide sleeve G54, a gear G55, a sleeve G56, a locking positioning piece G57, a mounting seat G58 and a hole G581;

a belt collecting machine K; the belt winding machine comprises a machine body K01, a driving mechanism K02, a belt winding assembly K03, a belt divider K04, a main shaft K05, a bearing K06, a bearing seat K07, an end cover K08, a caster K09, an empty groove K10, a box body K11, a belt winding K12, a motor K021, a driving wheel K022, a driven wheel K023, a synchronous belt K024, a frequency converter K025, a fixed baffle K031, a square baffle K032, a guide rod K041, a connecting plate K042, a small baffle K043, a screw pin K044 and a fixing piece K045;

the roll L is cooled.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between the described features, whether in sequential order or not, and whether in light weight or not.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases by those skilled in the art.

An amorphous ribbon production line according to an embodiment of the present invention is described below with reference to fig. 1 to 24.

The amorphous strip production line comprises a moving mechanism C, a medium-frequency smelting furnace D, a steel flowing groove E, a buffer container F, a spray bag J, a spray bag frame H, a strip stripping device G and a cooling roller L;

the medium-frequency smelting furnace D is arranged on the moving mechanism C, the steel flowing groove E is positioned in front of the moving mechanism C, and the steel flowing groove E is used for receiving molten steel poured out by the medium-frequency smelting furnace D;

the steel flowing groove E, the buffer container F, the spraying bag J and the cooling roller L are sequentially arranged from top to bottom, molten steel is sequentially formed into a strip through the steel flowing groove E, the buffer container F, the spraying bag J and the cooling roller L, and the steel flowing groove E is obliquely arranged;

the spraying bag J is arranged on the spraying bag frame H, and the strip stripping device G is positioned on the side part of the cooling roller and is used for stripping the strip formed on the cooling roller L;

the bottom of the spray bag J is provided with a nozzle J2, the nozzle J2 comprises a plurality of nozzles J21 arranged side by side, and the nozzle J21 is rectangular.

The intermediate frequency melting furnace D is disposed on the moving mechanism C so that the position of the intermediate frequency melting furnace D is adjustable. When intermediate frequency smelting pot D need maintain or pack the material to intermediate frequency smelting pot D, have great operating space, reduce the degree of difficulty of maintenance and packing material, improve production efficiency. When molten steel in the intermediate frequency smelting furnace D needs to be poured, the moving mechanism C enables the intermediate frequency smelting furnace D to be close to the steel flowing groove E, and then the molten steel can be poured.

The steel flowing groove E is used as a first mechanism for receiving molten steel, and the molten steel is poured into the steel flowing groove E and then enters the buffer container F. The steel flowing groove E has a larger length, so that the steel flowing groove E is arranged in the direction in which the intermediate frequency smelting furnace D is poured, has a longer bearing position and can accurately bear molten steel poured out by the intermediate frequency smelting furnace D. The intermediate frequency smelting furnace D moves towards the steel flowing groove E for a certain distance and then performs dumping action, and even if the moving distance of the smelting furnace deviates to some extent, the steel flowing groove E can also well receive molten steel, so that stable and safe production is realized.

On the other hand, the steel flowing groove E is obliquely arranged, so that certain buffer effect is achieved on the molten steel, the molten steel is prevented from splashing after the molten steel flows into the buffer container F from the bearing interface F1, and safety production is facilitated. Meanwhile, the plurality of rectangular nozzles G21 arranged on the nozzle G2 enable the flowing molten steel to be in a uniform sheet shape, and the quality of the amorphous strip is improved. Specifically, the length of the nozzle G21 is 0.8-1.3cm, the distance between two adjacent nozzles is 1-1.5cm, and the number of the nozzles G21 is three, so that the amorphous strips are consistent in width and thickness, and have good product properties.

Further, the moving mechanism C comprises a guide rail C1, a mounting table C2, a support frame C3 and a pushing mechanism C4, the mounting table C2 is movably arranged on the guide rail C1, and the pushing mechanism C4 is arranged at the bottom of the mounting table C2 and used for pushing the mounting table C2 to move; the supporting frame C3 is installed on the top surface of the front end of the installation table C2, and the rear end of the installation table C2 is provided with a counterweight part C21;

the supporting frame C3 comprises a bottom frame C31, a vertical frame C32 and a top plate C33, wherein the bottom frame C31 is fixedly installed on the installation table C2, the bottom end of the vertical frame C32 is fixedly connected with the front end of the bottom frame C31, the front end of the top plate C33 is rotatably connected with the top end of the vertical frame C32, and the intermediate-frequency furnace D is fixedly installed on the top plate C33;

the runner E is provided in front of the mount C2.

The intermediate frequency furnace D is arranged at the front end of the mounting platform C, and is used for yielding the steel flowing groove E when pouring molten steel, so that the length of the steel flowing groove E and the length of a molten steel outlet can be reduced to a certain extent, and the heat emission of the molten steel is reduced. The front part of the supporting frame C3 is further designed to be a vertical frame C32 so that the front end of the intermediate frequency melting furnace D has enough space to facilitate the pouring of molten steel.

Specifically, the pushing mechanism C4 is a hydraulic cylinder, one end of the hydraulic cylinder is fixed on the ground, the piston rod is fixedly connected with the bottom of the mounting table C, and correspondingly, the guide rail C1 is also fixed on the ground.

The opening of the intermediate frequency furnace D is positioned on the top plate C33; the top plate C3 is provided with a furnace mouth ring C34 surrounding an opening of the intermediate frequency furnace D and a molten steel outlet baffle C35 positioned at the front end of the furnace mouth ring C34, the front end of the furnace mouth ring C34 is provided with an opening, the opening of the furnace mouth ring C34 is in smooth transition connection with the molten steel outlet baffle C35 to form a molten steel outlet, and the inner wall of the molten steel outlet is paved with heat-resistant materials. The furnace mouth ring C34 surrounds the opening of the intermediate frequency furnace D, has a barrier function on molten steel, and also prevents the heat of the molten steel from radiating. The molten steel outlet is smooth inside, molten steel can be poured out smoothly, and the fineness of molten steel flow is consistent.

The top plate C33 is provided with an abdicating notch C36, and the molten steel outlet baffle C35 is positioned at the abdicating notch C36. The width of the abdicating notch C36 is larger than the outlet width formed by the molten steel outlet baffle C35. When molten steel is poured, the top end of the steel flowing groove E just enters the vertical space where the abdicating notch C36 is located, and the steel flowing groove E can better receive the molten steel.

The underframe C31 is provided with a vertical hydraulic cylinder C37, and a piston rod of the hydraulic cylinder C37 is rotatably connected with the bottom of the top plate C33. When molten steel is poured, the hydraulic cylinder C37 is started, a piston rod of the hydraulic cylinder C37 extends to jack the top plate C33 upwards, the piston rod is rotatably connected with the top plate C33, the front end of the top plate C33 is rotatably connected with the top end of the vertical frame C32, and therefore the top plate C33 swings with the connecting point of the top plate C3583 and the vertical frame C32 as an axis. And the intermediate frequency melting furnace D is fixedly installed on the top plate C33, which causes the intermediate frequency melting furnace D to be driven to perform the operation of pouring molten steel.

A triangular plate C38 is arranged between the rear part of the vertical frame C32 and the bottom frame C31, and the triangular plate C38 enables the structure of the supporting frame C3 to be more stable and has reliable supporting effect on the intermediate frequency smelting furnace D.

The mounting table C2 has a relief portion C22 provided at a lower portion of a front end thereof, and the mounting table C2 has a front end with an upper portion projecting forward so that the lower portion of the front end forms a relief portion C22, and the relief portion C22 is provided to facilitate mounting of other mechanisms on the production line.

The rear part of the mounting table C2 is provided with a placing vacant position C23, and the weight part C21 is positioned in the placing vacant position C23. In this embodiment, the placement vacancy C23 is formed by a platform at the rear of the mounting table C2, and the weight C21 may be a metal body, a box filled with a heavy object, or other object of larger weight. The counterweight part C21 is arranged in this way, so that the weight adjustment of the counterweight part C21 can be realized, and the counterweight part C matches with the weight of the intermediate frequency smelting furnace D at the front end, thereby achieving better counterweight effect.

Furthermore, the upper part of the steel flowing groove E is provided with a bearing notch E1, and the lower end is provided with an outflow port E2; the top of the buffer container F is provided with a bearing opening F1, and the bottom of the buffer container F is provided with a steel flowing hole F2; the top of the spray bag J is provided with an inflow hole J1;

the lower end of the tapping channel E is positioned at the top of the buffer container F, the tapping hole E2 is corresponding to the receiving hole F1, the buffer container F is positioned above the spray bag J, and the tapping hole F2 is corresponding to the pouring hole J1.

Further, the steel flowing groove E comprises a groove body E3 and a cover plate E4, the cover plate E4 is positioned at the lower part of the groove body E3, a bearing notch E1 is formed at the upper part of the groove body E3, and an outflow port E2 is positioned at the bottom of the lower end of the groove body E3; an arc-shaped heat preservation tile E5 is paved in the groove body E3. The cover plate E4 makes the lower part of the groove body E3 form a cavity shape, so that molten steel can be received conveniently, especially in the initial pouring process, the flow rate of the molten steel can be large, and the cavity-shaped space has a certain buffer effect on the molten steel. An outflow port E2 is arranged at the bottom of the lower end of the groove body E3, so that the outflow port E2 is positioned in the vertical direction, molten steel can vertically fall into the buffer container F, the positioning of the convection steel groove E and the buffer container F is facilitated, and the molten steel is further prevented from splashing. Specifically, the outflow port E2 is circular and has a diameter of 1.5-3 cm. The arc-shaped heat preservation tile E5 not only has heat preservation effect on the molten steel, but also has gathering effect on the molten steel poured into the groove body E3, so that the molten steel can be completely discharged from the flow outlet E2.

Two sides of the middle part of the tank body E3 are respectively provided with a side plate E6, the tops of the two side plates E6 are covered with heat preservation cotton E0, and the top of the cover plate E4 is provided with heat preservation cotton. The arrangement of the side plate E6 can prevent the molten steel poured into the trough body E3 from splashing to cause potential safety hazard, and the heat-preservation cotton molten steel at the top of the side plate E6 and the top of the cover plate E4 plays a role in heat preservation.

And the bottom of the steel flowing groove E is provided with a steel flowing frame E7, and the steel flowing groove E is supported by a steel flowing frame E7.

The flow steel frame E7 comprises a frame body E71 and two baffles E72, wherein the two baffles E72 are positioned at two sides of the top end of the frame body E71, a groove body E3 is positioned between the two baffles E72, and heat insulation cotton is arranged between the groove body E3 and the baffles E72. The convection steel groove E is positioned through the convection steel groove E, and the baffle plate E72 can ensure the stable installation of the convection steel groove E. The heat insulation cotton between the groove body E3 and the baffle E72 can insulate the molten steel to prevent heat leakage on one hand, and can prevent potential safety hazards caused by overhigh temperature of the steel flowing frame E7 on the other hand.

The buffer container F is columnar and has a large upper part and a small lower part, and the steel flowing hole F2 is positioned in the center of the bottom of the buffer container F; the buffer container F is made of refractory materials. The top of the buffer container F is not shielded to form a larger receiving port F1, so that not only can the molten steel be accurately received, but also the liquid level in the container can be conveniently observed. Preferably, the bottom of the buffer container F is provided with a positioning member for fixing the buffer container F above the spray bag J. Specifically, the steel flow hole F2 is a circular hole, and the distance between the steel flow hole F2 and the inflow hole J1 is less than 5 cm.

Further, the spray bag frame H comprises a support frame H1 and a positioning mechanism H2, a first driving mechanism H3a is installed at the bottom of the support frame H1, and the first driving mechanism H3a is used for driving the support frame H1 to do linear motion in the horizontal direction;

a second driving mechanism H3b is mounted on the side wall of the supporting frame H1, the second driving mechanism H3b is connected with the positioning mechanism H2, and the second driving mechanism H3b is used for driving the positioning mechanism H2 to make linear motion in the vertical direction;

the positioning mechanism H2 comprises a fixing plate H21 and a mounting frame H22, one side of the fixing plate H21 is connected with a second driving mechanism H3b, an upper positioning piece H211 and a lower positioning piece H212 are mounted on the other side of the fixing plate H21, a connecting piece H221 is arranged at one end of the mounting frame H22, the connecting piece H221 is rotatably mounted between the upper positioning piece H211 and the lower positioning piece H212, and the spraying bag J is mounted on the mounting frame H22.

Positioning mechanism H2 mainly plays the effect of adjusting position and fixed package of spouting, when spouting the package when the installation on positioning mechanism H2 rear portion, positioning mechanism H2 quality increases, make positioning mechanism H2 take place the slope easily, consequently positioning mechanism H2's one end is connected with firm support frame H1, fix and support positioning mechanism H2 with firm support frame H1, avoid positioning mechanism H2 part overweight and take place the slope, the position that drives to spout package J also inclines, thereby influence the quality of the amorphous strip that produces.

Specifically, the bottom of the supporting frame H1 is provided with a first driving mechanism H3a, and when the first driving mechanism H3a is started, the first driving mechanism H3a drives the supporting frame H1 to make linear motion in the horizontal direction, so that the supporting frame H1 moves leftwards or rightwards, and the whole positioning mechanism H2 is driven to move leftwards or rightwards, thereby quickly adjusting the horizontal position of the spray bag.

The upper positioning piece H211 and the lower positioning piece H212 are fixedly arranged on the fixing plate H21, the upper positioning piece H211 and the lower positioning piece H212 tightly clamp the connecting piece H221, so that the mounting frame H22 is supported and fixed, the connecting piece H221 is rotatably connected with the lower positioning piece H212 of the upper positioning piece H211 through a connecting shaft, when the horizontal angle of the mounting frame H22 needs to be adjusted, the handle H26 is arranged at the top end part of the connecting shaft, the handle H26 at the top end of the upper positioning piece H211 is swung, so that the two positioning pieces and the connecting piece H221 become loose, the mounting frame H22 is rotated to a fixed position, the handle H26 is pressed downwards to fix the connecting piece H221 and the two positioning pieces, and the effect of quickly adjusting the horizontal angle of the spraying bag is achieved.

Through the rotation of first actuating mechanism H3a, second actuating mechanism H3b and mounting bracket H22, can adjust positioning mechanism H2's horizontal position, vertical position and horizontal angle fast to adjust horizontal position, vertical position and the horizontal angle of spouting the package, whole process easy operation, it is laborsaving fast, and fix a position accurately.

Further, the mounting rack H22 comprises a bottom plate H222 and a mounting vacancy H223, the top of the bottom plate H222 is provided with an adjusting mechanism H23, and the adjusting mechanism H23 is fixed on the bottom plate H222; the adjusting mechanism H23 comprises a rotating shaft H231, a threaded sleeve H232, a leveling lead screw H233 and a leveling frame H234, the leveling lead screw H233 is rotatably arranged on the bottom plate H222, the bottom of the leveling lead screw H233 is in transmission connection with the rotating shaft H231, the threaded sleeve H232 is arranged on the periphery of the bottom of the leveling lead screw H233, the top end of the threaded sleeve H232 is connected with the leveling frame H234, and the other end of the rotating shaft H231 is connected with a first rotating disc H235; the threaded sleeve H232 and the leveling screw H233 are both vertical to the bottom plate H222, and the rotating shaft H231 and the leveling frame H234 are both parallel to the bottom plate H222; the leveling frame H234 corresponds to the installation empty position H223.

The spraying bag J is arranged in the installation vacancy H223 through the supporting and fixing effects of the leveling frame H234, the spraying bag and the leveling frame H234 are detachably arranged, when an amorphous strip is produced, the spraying bag is fixed on the leveling frame H234 through bolts or lead screws, and when the production is finished or the spraying bag needs to be replaced, the spraying bag can be detached, so that the detachment is convenient and simple.

Specifically, the rotating shaft H231 can be rotated by rotating the first rotating disc H235, the rotating shaft H231 can drive the leveling lead screw H233 to rotate through gear transmission, so that the thread bushing H232 can move upwards or downwards in a small range, and the leveling frame H234 is arranged at the top end of the thread bushing H232 and can drive the leveling frame H234 to move upwards or downwards in a small range through the up-and-down movement of the thread bushing H232, so that the installation angle of the spraying bag in the horizontal direction can be adjusted in a small range, the position of the spraying bag can be more accurate, and the quality of the amorphous strip can be ensured.

Preferably, the leveling frame H234 is U-shaped, the fixing effect of the U-shaped leveling frame H234 is better, positioning rods can be arranged on two sides of the leveling frame H234 and abut against the side plate H224 of the mounting frame H22, the spraying bag is further fixed, and the spraying bag is not prone to shifting after the position is accurate.

The mounting rack H22 further comprises side plates H224, the side plates H224 are arranged on two sides of the mounting rack H22, and positioning screw rods H24 penetrate through the side plates H224 on the two sides, so that the positioning screw rods H24 are perpendicular to the side plates H224; the other end of the positioning wire rod H24 is provided with a second turntable H25.

When the spray package J is installed, the spray package J is vertically installed in the installation vacant position H223, the vertical position of the spray package J can be fixed through the leveling frame H234, and further adjustment and fixation are needed for the horizontal position of the spray package J.

Specifically, when the spraying bag J is installed, the positioning screw rods H24 of the two side plates H224 point to the spraying bag, and the second turntable H25 is rotated to enable the positioning screw rods H24 to be abutted against the two side walls of the spraying bag, so that the spraying bag J is tightly clamped and fixed inside the installation vacancy H223, the horizontal position of the spraying bag J is fixed, and dislocation caused by horizontal swinging of the spraying bag J in the production process is avoided; and the relative positions of the two side plates H224 positioning screw rods H24 can be adjusted according to the actual required positions, so that the horizontal position of the spray bag can be adjusted in a small range, the position accuracy of the spray bag J is ensured, the thickness of molten steel sprayed by the spray bag J is consistent, the molten steel is uniformly sprayed, and the quality of the amorphous strip is improved.

Preferably, the number of the positioning screws H24 is plural, and the plural positioning screws H24 are respectively attached to the side plate H224.

The number of the positioning screws H24 can be determined according to the size and shape of the spray bag J, and preferably, the number of the positioning screws H24 is 4, which are averagely arranged on the two side plates H224.

The first driving mechanism H3a and the second driving mechanism H3b both comprise a motor H31, a screw H32, a sliding seat body H33, a sliding rail H34, a sliding block H35 and a fixed seat H36, the sliding seat body H33 is sleeved on the screw H32 and in threaded fit with the screw H32, and the sliding block H35 is in sliding fit with the sliding rail H34;

the motor H31 is positioned at one end of the screw H32, the fixed seat H36 is positioned at the other end of the screw H32, and the sliding rail H34 is positioned at two sides of the screw H32.

The amorphous strip spraying and wrapping frame has a large integral structure and heavy weight, is very laborious and difficult to manually adjust, and is easy to make mistakes in manual adjustment, so that the driving mechanism H3 is adopted to quickly adjust the horizontal and vertical positions of the amorphous strip spraying and wrapping frame, the effects of labor saving and quickness are achieved, in addition, multiple fine adjustment actions can be omitted, unnecessary abrasion among machine parts is reduced, and the stable positioning effect can be still kept after long-term use.

Specifically, when the device is installed, the sliding seat body H33 and the sliding block H35 are both fixedly connected with the load, when the driving mechanism H3 is started to be switched on and off, the motor H31 starts to operate, the screw H32 rotates rapidly, the screw H32 penetrates and is screwed on a screw hole of the sliding seat body H33, the screw H32 and the sliding seat body H33 perform relative spiral motion, the screw H32 rotates rapidly to drive the sliding seat body H33 to move rapidly, and the sliding seat body H33 moves to drive the sliding block H35 to smoothly perform reciprocating linear motion in the sliding rail H34, so that the load is driven to perform reciprocating linear motion; because one end of the screw rod H32 is provided with the fixed seat H36, when the sliding seat H33 reaches the fixed seat H36, the sliding seat H33 can stop moving, and the sliding block H35 is prevented from being separated from the sliding rail H34.

It should be noted that the motor H31, the screw H32, the sliding seat H33, the sliding rail H34, the sliding block H35 and the fixing seat H36 with the same or different specifications or sizes can be selected according to the required effects of the first driving mechanism H3a and the second driving mechanism H3 b.

The slide rails H34 mainly support and guide the load-bearing object to reciprocate in a given direction, and the slide rails H34 are respectively arranged at two sides of the screw rod H32, so that the two ends of the load-bearing object are stressed uniformly, and the abrasion among all parts is reduced.

The sliding seat body H33 and the sliding block H35 of the first driving mechanism H3a are connected with the bottom plate H222 of the supporting frame H1.

First actuating mechanism H3a horizontal setting, and first actuating mechanism H3a can be fixed on horizontal operation platform or horizontally ground, slip pedestal H33 and slider H35 fixed connection of first actuating mechanism H3a are on bottom plate H222 of support frame H1, when starting first actuating mechanism H3a, slip pedestal H33 and slider H35 drive support frame H1 quick horizontal migration to drive positioning mechanism H2 quick horizontal migration, adjust the horizontal position of spouting package J.

Specifically, a slide rail H34 of the second driving mechanism H3b is mounted on a side plate H224 of the support frame H1, and a sliding seat H33 and a sliding block H35 of the second driving mechanism H3b are connected with the fixed plate H21.

The second driving mechanism H3b is vertically arranged, the sliding seat H33 and the sliding block H35 of the second driving mechanism H3b are fixedly connected with the fixed plate H21, the sliding rail H34 of the second driving mechanism H3b is fixedly connected with the side plate H224 of the supporting frame H1, and based on the sliding fit connection of the sliding block H35 and the sliding rail H34, when the second driving mechanism H3b is started, the sliding seat H33 and the sliding block H35 of the second driving mechanism H3b drive the fixed plate H21 to rapidly and vertically move, so as to drive the positioning mechanism H2 to rapidly and vertically move, thereby adjusting the vertical position of the spray bag.

Further, the spray bag J comprises a shell J3 and an inner container J4 positioned in the shell, and heat insulation cotton is arranged between the inner container J4 and the shell J3; the top of the inner container J4 is opened to form an inflow hole J1, and a nozzle J2 is embedded in one side of the bottom of the inner container J4. The inner container J4 is made of heat-resistant material, and molten steel enters the inner container J4 from the inflow hole J1 and is sprayed out from the nozzle J2. The side wall thickness of the inner container J4 is 3-5cm, so that the heating element can be conveniently installed and the inner container J4 has a good heat-resistant effect. Specifically, the inner container J4 is provided with inclined side surfaces inside so that molten steel can be completely sprayed out from the nozzle J2.

The two sides of the outer shell J3 are provided with mounting lugs J6, the mounting lugs J6 are provided with adjusting screws J7, and the bottom ends of the adjusting screws J7 abut against the top surface of the leveling frame H234. In production, the spray bag J is placed on the leveling frame H234 of the spray bag frame H, the bottom end of the adjusting screw J7 abuts against the leveling frame H234, and when the adjusting screw J7 is rotated to enable the length of the adjusting screw J7 penetrating through the mounting lug J6 to be changed, the flatness of the spray bag J can be adjusted. Preferably, adjusting screw J7 is respectively arranged at the front end and the rear end of each mounting lug J6, so that the flatness of the sprayed bag J can be accurately adjusted.

Further, the amorphous strip stripping device G comprises an air pump G1, a hose G2, a rigid connecting pipe G3, an air nozzle G4 and a position adjusting mechanism G5, wherein the air pump G1, the hose G2, the rigid connecting pipe G3 and the air nozzle G4 are communicated in sequence;

the position adjusting mechanism G5 comprises a motor G51, a toothed belt G52, a guide rod G53 and a guide sleeve G54, wherein the motor G51 is in transmission connection with the toothed belt G52 through a gear G55, the guide sleeve G54 is slidably sleeved on the guide rod G53, and the guide sleeve G54 is fixedly connected with one end of the toothed belt G52; the guide sleeve G5 is connected with the lower part of the rigid connecting pipe G3, the air nozzle G4 is positioned at the top end of the rigid connecting pipe G3, and the guide rod G53 and the toothed belt G52 are horizontally arranged.

In the stripping device, a motor G51 drives a toothed belt G52 through a gear G55, the toothed belt G52 drives a guide sleeve G54 to move along a guide rod G53, and then the position of a rigid connecting pipe G3 is adjusted, so that the position of an air nozzle G4 is adjusted. This position control mechanism G5's simple structure adopts rack and pinion's transmission mode to make the position adjustment operation more reliable, still is favorable to carrying out accurate position control.

With air cock G4 setting on the top of rigid connection pipe G3, and position control mechanism G5 connects the lower part of rigid connection pipe G3, and rigid connection pipe G3 has less space occupation, and this just makes stripping off device have less volume, reserves sufficient installation space for the chill roll, also makes the chill roll that hugs closely that air cock G4 can be better, reaches better peeling off effect.

In the peeling apparatus of the present invention, the air pump G1 and the position adjusting mechanism G5 are fixedly mounted on the frame, and the hose G2 is provided to facilitate movement of the rigid connection tube G3.

The rigid connecting pipe G3 comprises a vertical pipe G31, a first transverse pipe G32, a connecting pipe G33 and a second transverse pipe G34 which are sequentially communicated, an air nozzle G4 is mounted at the top end of the vertical pipe G31, the first transverse pipe G32 is located at the bottom end of the vertical pipe G31, and a second transverse pipe G34 is communicated with a hose G2; the second cross tube G34 is mounted to the guide sleeve G54.

Through the length that sets up vertical pipe G31, can set for the height of air cock G4, it is concrete, with vertical pipe G31 slope setting on vertical direction, enable air cock G4 and further press close to the chill roll, can effectually blow off the strip from the chill roll. First violently manage G32, connecting pipe G33 and the second violently manage G34 three and communicate in proper order, form Z shape structure, for the chill roll installation provides more spaces, motor 51 is located one side of guide bar G53, and both have sufficient mounted position for position control mechanism G5 has better structural configuration. On the other hand, the second transverse tube G34 is arranged to facilitate the rigid connection tube G3 to be stably mounted on the guide sleeve G54, so that the air nozzle C4 is stable in position and has a good blowing-off effect.

The side of the guide sleeve G54 is provided with a sleeve G56 and a locking positioning piece G57 located in the sleeve G56, the first transverse tube G32 is located in the sleeve G56, and the locking positioning piece G57 is used for positioning the first transverse tube G32. When the rigid connecting pipe G3 is mounted on the position adjusting mechanism G5, the first transverse pipe G32 is firstly passed through the sleeve G56, then the vertical pipe G31 and the connecting pipe G33 are respectively connected to two ends of the first transverse pipe G32, and then the positioning piece G57 is locked to position the first transverse pipe G32. The arrangement of the locking positioning piece G57 ensures the position stability of the air nozzle G4.

Specifically, the locking positioning piece G57 is an arc positioning piece with a rubber pad, the arc positioning piece is arranged at the middle opening of the sleeve G56 and clings to the outer wall of the first transverse pipe G32, and the arc positioning piece is fastened on the guide sleeve G54 through a screw. In another embodiment, the locking and positioning member G57 is an annular resilient metal latch that is disposed at the central opening of the sleeve G56 and abuts the outer wall of the first cross tube G32. the guide sleeve G54 has a through hole for the resilient metal latch to pass through, thereby positioning the first cross tube G32.

The position adjusting mechanism G5 further comprises a mounting seat G58, and the end part of the guide rod G53 is mounted on the mounting seat G58; the mounting seat G58 is provided with a hole G581 convenient for the toothed belt G52 to pass through, a toothed belt guide groove is arranged in the hole G581, and the toothed belt G52 is in sliding fit with the toothed belt guide groove.

The two mounting seats G58 are respectively arranged at two ends of the guide rod G53 to realize the positioning and mounting of the guide rod G53. The specific guide rods G53 are two in number and are arranged side by side in the vertical direction. The hole G581 is positioned between two guide rods G53 so as to facilitate the connection of the toothed belt G52 and the middle part of a guide sleeve G54 and ensure stable transmission effect. Two mount pads G58 all set up on same mounting panel, offer the hole G581 that the cingulum G52 of being convenient for passed through at a mount pad G58 and can be convenient for uide bushing G54 and cingulum to be connected, realized the direction to cingulum G52 simultaneously. Preferably, the toothed belt guide slot is located at the top of the hole G581, the teeth of the toothed belt G52 face downward, and the gear G55 is located below the toothed belt G52, so that the gear G55 and the toothed belt G52 can be driven reliably.

The air tap G4 comprises a flat cavity shell G41, the bottom end of the cavity shell G41 is communicated with a rigid connecting pipe G3, and the top end of the cavity shell G41 is provided with an exhaust slit G42. The strip-shaped exhaust slit G42 in a fine slit shape is designed, so that thin and uniform airflow is guaranteed, the acting force of the airflow is uniform, and the stripping effect is good. A plurality of partitions G43 are provided in the chamber housing G41, and the partitions G43 extend from the bottom end to the top end of the chamber housing G41. The plurality of partitions G43 can evenly distribute the airflow from the rigid connecting pipe G3, and further improve the uniformity of the airflow discharged from the exhaust slot G42. Specifically, a certain distance is left between the front end of the partition plate G43 and the exhaust slit G42, preferably, the distance between the front end of the partition plate G43 and the exhaust slit G42 is 5-10mm, so that a plurality of small air flows passing through the partition plate G43 can be merged in a space between the front end of the partition plate G43 and the exhaust slit G42, the air pressure difference between the small air flows is prevented, and the uniformity of the exhaust air flow is further improved.

The rear end of the chamber case G41 is provided with a communication part G44, the width of the communication part G44 gradually increases from the bottom end to the top end, and a partition plate G43 extends into the communication part 44. The arrangement of the communicating portion G44 has a guiding effect on the air flow discharged from the rigid connection tube G3, so that the air flow can enter the chamber housing G41 as uniformly as possible. The width of the exhaust gap G42 is 1-2mm, and the length is 3-5 cm; the distance between the top ends of two adjacent partition plates G43 is 4-7 mm. The size of the exhaust air flow can be limited by setting the size of the exhaust gap G42, the strip can be well stripped under the condition of ensuring that the strip is not damaged, and the limitation of the distance between two adjacent partition plates G43 can improve the uniformity of the air flow. The connection of the rigid connection tube G3 and the hose G2 is provided with a switching valve G6.

Further, the amorphous strip production line also comprises a strip collecting machine K, and the strip collecting machine K and the strip stripping device G are positioned on the same side of the cooling roller L; the belt collecting machine K comprises a machine body K01 and a driving mechanism K02, a main shaft K05 is arranged at the top of the machine body K01, and the main shaft K05 is in transmission connection with the driving mechanism K02;

a belt winding assembly K03 penetrates through the left side of the main shaft K05, the belt winding assembly K03 comprises a fixed baffle K031 and a square baffle K032, the fixed baffle K031 is fixedly connected with a machine body K01, the installation position of the square baffle K032 is adjustable and arranged on the main shaft K05, and the main shaft K05 can rotate relative to the square baffle K032 and the fixed baffle K031;

the number of the square baffles K032 is multiple, and the square baffles K032 are arranged on the left side of the fixed baffle K031 in parallel; the rear part of the tape collecting component K03 is provided with a branch guide K04, and the branch guide K04 is fixedly connected with a machine body K01.

Between two adjacent square baffle K032, and form the coiling groove between square baffle and the fixed stop, the one end of the amorphous strip of the non-coiling of producing is convoluteed on the main shaft K05 in the coiling groove, when starting drive mechanism K02, actuating mechanism K02 drives main shaft K05 and rotates according to certain rotational speed, thereby it rolls to drive receipts area subassembly K03, because square baffle K032 is adjustable at main shaft K05's mounted position, can be according to the width of different amorphous strips, adjust the distance of two square baffle K032, conveniently collect the winding K12 of different models, make it reach best rolling effect.

It should be noted that, according to the requirement, a plurality of square baffles K032 can be placed on the main shaft K05, and a plurality of winding tapes K12 can be collected at the same time. For example, can place 5 square baffle K032 simultaneously, can form 5 rolling-up tanks, realize collecting 5 winding belt K12 simultaneously, the rolling speed is faster. And the distance between per two square baffle K032 can set up according to the actual demand, when the distance between per two square baffle K032 equals, can collect the winding K12 of the same model simultaneously, when the distance inequality between per two square baffle K032, can realize collecting the winding K12 of different models simultaneously.

In specific implementation, square baffle K032 keeps the normal position during rolling, and the relative square baffle K032 of main shaft rotates, sets up emollient between main shaft and square baffle to and can place fragment of brick or metal block at the downside of square baffle K032 and further fix a position square baffle K032, make the difficult emergence of square baffle K032 rotate. Preferably, the square baffle K032 is made of wear-resistant metal, so that the amorphous strip can be prevented from being worn. Because the square baffle K032 made of metal has larger weight, the square baffle K032 does not rotate along with the main shaft when being wound, and the energy consumption of the driving mechanism can be reduced. Specifically, the thickness of the square baffle K032 is 1-2cm, the square baffle K032 is provided with a plurality of holes to save materials, and the middle of the square baffle K032 is provided with a mounting hole to facilitate sleeving outside the spindle. The length-width ratio of the square baffle K032 is 1.5-2, and the square baffle K032 is obliquely arranged and forms an included angle of 20-35 degrees with the horizontal direction so as to ensure a stable installation effect.

If the coiling belt K12 is directly collected, the non-coiling amorphous belt material is easy to deviate due to looseness, and the coiling efficiency is reduced, so the invention is provided with the guide divider K04, and has the functions of adjusting the tensioning degree and enabling a plurality of amorphous belt materials not to interfere with each other.

Whole rolling process easy operation can collect a plurality of winding K12 simultaneously, makes rolling efficiency improve to improve whole take-up machine work efficiency, and the amorphous strip presss from both sides between two square baffle K032, makes it should not take place to squint or misplace, and winding K12 collection process is more smooth and rapid.

The guide divider K04 comprises a guide rod K041, a connecting plate K042 and a fixing piece K045, the fixing piece K045 is fixedly connected with a machine body K01, the connecting plate K042 is connected with the fixing piece K045, and the guide rod K041 is arranged on the connecting plate K042; the guide rod K041 is arranged in parallel with the main shaft.

Connecting plate K042 is connected with mounting K045 through spiral pin K044, thereby fix on organism K01, when collecting take over belt K12 in-process and take place lax, at first loosen spiral pin K044, rotate connecting plate K042, make guide bar K041 with the tensioning of amorphous strip, rotate spiral pin K044 again, it is fixed to make connecting plate K042, replace fixed connecting plate K042 with connecting plate K042 that can move about, make the tensioning degree of amorphous strip can adjust as required, avoid amorphous strip because of lax skew, the work efficiency of amorphous strip receipts belt machine has been improved.

Preferably, the number of the guide rods K041 is plural, and the plural guide rods K041 are installed side by side to the connection plate K042.

It is worth mentioning that the more the number of the guide rods K041, the better the guiding and positioning degree and the tensioning degree, but the more the number of the guide rods K041 makes the amorphous strip material which is not wound receive a large pressure, the winding force is increased, the strip is easy to break, and waste is also caused, preferably, the number of the guide rods K041 is 2, the amorphous strip material which is not wound passes through the upper circumference of the guide rod K041 far away from the fixed baffle plate K031, and then enters the winding groove through the lower circumference of the guide rod K041 close to the fixed baffle plate K031, and the arrangement makes the guide rods K041 play a role in tensioning the amorphous strip material, so that the tightness of the amorphous strip material can be effectively adjusted, and the stable and efficient collection effect can be effectively realized.

Preferably, small baffles K043 are arranged on two sides of the guide rod K041. The small baffles K043 are arranged on the two sides of the guide rod K041, so that the amorphous strip can be effectively prevented from sliding down to the ground from the guide rod K041 when the deviation occurs.

The driving mechanism K02 comprises a motor K021, a driving wheel K022, a driven wheel K023 and a synchronous belt K024, wherein the motor K021 is installed on the inner wall of a top plate of the machine body K01, the driving wheel K022 is arranged at the end part of the motor K021, and the driven wheel K023 penetrates through the middle part of the main shaft K05; the driving wheel K022 is in transmission connection with the driven wheel K023 through a synchronous belt K024. Motor K021 and external power source electric connection, when motor K021 started, action wheel K022 rotated according to certain rotational speed, passes through hold-in range K024 rotatable coupling together based on action wheel K022 and follower, so action wheel K022 drives from driving wheel K023 and rotates according to the same rotational speed, because main shaft K05 and follow driving wheel K023 fixed connection are in the same place, so main shaft K05 also rotates according to the same rotational speed to carry out the rolling of amorphous strip. The whole winding process is convenient and quick, the motor K021 is installed in the machine body K01, the installation place can be saved, the whole structure of the belt winding machine is compact, the occupied space is small, and the belt winding machine can be conveniently moved as required.

Preferably, the driving mechanism K02 further includes a frequency converter K024, and the frequency converter K024 is installed in the motor K021 and electrically connected with the motor. The frequency converter K024 is fixedly installed on a shell of the motor K021, and the rotating speed of the motor K021 can be adjusted through the frequency converter K024, so that the tape winding speed is controlled, and the effect of quick winding is realized.

The main shaft K05 is provided with a bearing K06 in a penetrating way, the bearings K06 are arranged on two sides of the driven wheel K023, and the bearing K06 is fixed on the top of the machine body K01 through an end cover K08 and a bearing seat K07. The bearing K06 can support the main shaft K05, reduce the friction coefficient in the rotation process of the main shaft K05 and ensure the rotation precision of the main shaft K05. Specifically, bearing K06 passes through end cover K08 and bearing frame K07 to be fixed on organism K01 roof, makes follow driving wheel K023 and main shaft K05 also fix on organism K01 roof, should not take place the skew, and two bases equidistant and equal altitude setting, makes main shaft K05 keep parallel with the bottom plate, is favorable to collecting winding K12. Preferably, the bottom surface of the body K01 is provided with a rotatable caster K09.

In order to move the whole machine body K01 conveniently and improve the stability of the machine body K01 structure, four corners of the bottom surface of the machine body K01 are provided with four caster wheels K09, the machine body K01 is supported on the ground by the four caster wheels K09, and the four caster wheels K09 form a stable structure supported by four corners, so that the machine body K01 is kept stable and is convenient to move.

Preferably, the body K01 includes an empty slot K10 and a box K11, the box K11 is located at the lower part of the empty slot K10, and the motor K021 is installed in the empty slot K10. The arrangement of the empty groove K10 facilitates the installation of the motor K021, and the arrangement of the empty groove K10 and the box body K11 can place and store daily necessities, thereby increasing the practicability of the machine body K01.

Further, the amorphous strip production line also comprises a vacuum smelting furnace A and a cooling vehicle B, wherein the cooling vehicle is used for receiving molten steel in the vacuum smelting furnace and cooling the molten steel, and the intermediate frequency smelting furnace is used for smelting steel cooled in the cooling vehicle;

the cooling vehicle comprises a vehicle body B1, a molten steel tank B2 is embedded in the vehicle body B1, the top end of the side wall of the molten steel tank B2 is connected with the top end of the side wall of the vehicle body B1, and a cooling cavity B3 is formed between the inner wall of the vehicle body B1 and the outer wall of a molten steel tank B2;

the cooling cavity B3 is connected with a water inlet pipe B8 and a water outlet pipe B9, the water inlet pipe B8 and the water outlet pipe B9 are positioned at two sides of the cooling cavity B3, the water inlet pipe B8 is positioned at the lower part of the cooling box, and the water outlet pipe B9 is positioned at the upper part of the cooling box;

the side surface of the cooling cavity B3 is connected with a driving mechanism B7, and one end of the driving mechanism B7 is fixedly connected with the ground.

The molten steel tank B2 is used for containing high-temperature molten steel, the cooling cavity B3 circularly flows with cooling water, the temperature of the molten steel just poured into the molten steel tank B2 is as high as about 1600 ℃, the natural cooling speed is too slow, the consumed time is long, the molten steel tank B2 is embedded in the middle of the vehicle body B1, the side wall of the molten steel tank B2 is fixedly separated from the side wall of the cooling cavity B3, the bottom plate of the molten steel tank B2 is fixedly separated from the bottom plate of the cooling cavity B3, the periphery and the bottom of the molten steel tank B2 are all surrounded by the cooling water, and the cooling water is always in a flowing state, so that the cooling speed is favorably improved, the cooling time is shortened, and the molten steel is rapidly cooled into solid.

The water inlet pipe B8 is arranged at the lower part of the cooling tank, and the water outlet pipe B9 is arranged at the upper part of the cooling tank, so that cooling water circularly flows in the cooling tank, and the heat exchange time of molten steel and the cooling tank can be prolonged; meanwhile, the arrangement is favorable for water with higher temperature to flow out from the water outlet pipe B9, is favorable for effective heat exchange, and fully plays a role in cooling.

According to the invention, the cooling vehicle is pushed to the lower part of the smelting furnace by adopting the driving mechanism B7, so that the manual operation mode is avoided, and the personal safety of operators is ensured. And because the density of the molten steel is relatively high, generally 7.0kg/cm3, the weight of the molten steel per unit volume is relatively heavy, when the molten steel is poured into the vehicle body B1, the weight of the whole cooling vehicle is relatively heavy, and manual movement is very difficult, so that a driving mechanism B7 is connected to the side surface of the vehicle body B1, the pressure energy of the oil liquid in the driving mechanism B7 is converted into mechanical energy to drive the vehicle body B1 to do work, the vehicle body B1 reciprocates linearly, and the vehicle body B1 can be moved easily and labor-saving.

It should be noted that the size of the molten steel bath B2 can be adjusted according to practical applications, and a detachable partition plate can be arranged in the molten steel bath B2 to adjust the size of the molten steel bath B2 which is already fixed. Specifically, when the volume of molten steel is small, the partition plate is attached to reduce the volume of the molten steel tank B2 actually used, and the cooling water can be placed in the empty tank on the other side where molten steel is not placed, thereby improving the cooling effect. Preferably, a plurality of detachable partition plates may be provided in the molten steel bath B2.

Preferably, a plurality of heat conducting plates B11 are arranged at the bottom end of the molten steel tank B2 side by side, the heat conducting plates B11 are made of silver, copper or other materials with good heat conducting performance, the heat conducting performance of the molten steel tank B2 can be greatly improved by arranging a plurality of heat conducting plates B11 at the bottom end of the molten steel tank B2, and the whole molten steel tank B2 made of copper or the molten steel tank B2 made of silver is replaced by a plurality of heat conducting plates B11 due to the fact that the prices of silver and copper are high, and cost can be greatly saved.

Preferably, the driving mechanism B7 comprises a piston rod B72 and a hydraulic cylinder B73, the piston rod B72 is telescopically arranged in the hydraulic cylinder B73, and one end of the piston rod B72 is connected with the vehicle body B1;

one end of the driving mechanism B7 is provided with a fixing piece B71, and the fixing piece B71 is fixedly connected to the ground.

A piston is arranged in the driving mechanism B7, the driving mechanism B7 is connected with an external oil tank and a hydraulic pump, when molten steel needs to be poured, the hydraulic pump is started, oil in the oil tank enters the hydraulic cylinder B73 from an oil pipeline on the right side of the hydraulic cylinder B73, the piston is pushed to move leftwards, and therefore a piston rod B72 in the hydraulic cylinder B73 moves leftwards, and the vehicle body B1 moves leftwards; when the molten steel is poured into the hydraulic cylinder B73, the hydraulic pump is started again, so that the oil liquid in the oil tank enters the hydraulic cylinder B73 from the oil pipeline on the left side of the hydraulic cylinder B73, the piston is pushed to move rightwards, the piston rod B72 in the hydraulic cylinder B73 moves rightwards, and the vehicle body B1 moves rightwards.

The whole driving mechanism B7 is small in size and light in weight, but has large driving force, so that the cooling vehicle with high load can be moved simply and rapidly.

Furthermore, the distance between the outer side wall of the molten steel tank B2 and the inner side wall of the cooling cavity B3 is 5-15cm, and the distance between the bottom plate of the molten steel tank B2 and the bottom plate of the cooling cavity B3 is 5-20 cm.

The distance between the side wall of the molten steel tank B2 and the side wall of the cooling cavity B3 is 10cm, the distance between the bottom plate of the molten steel tank B2 and the bottom plate of the cooling cavity B3 is 15cm, and the optimal cooling effect can be achieved while water is saved.

Furthermore, a supporting frame B12 is fixedly mounted on the top surface of the vehicle body B1, a fan B13 is mounted on the supporting frame B12, the mounting position of the fan B13 is adjustable and is arranged on the supporting frame B12, and an air outlet of the fan B13 faces towards the molten steel tank B2.

The angle of the fan B13 is adjustable and is connected with the support frame B12, when molten steel is poured into the molten steel tank B2, the position of the fan B13 is adjusted according to actual requirements, so that wind blown out by the fan B13 directly aims at the upper surface of the molten steel, and the molten steel is accelerated to be cooled into a solid state.

Preferably, a protective cover B16 is detachably arranged at the top of the molten steel tank B2, and air holes are arranged in the protective cover B16 in parallel in the transverse and longitudinal directions.

As the temperature of the just poured molten steel reaches 1600 ℃, the temperature difference between the molten steel and the cold water tank is too large, the molten steel can be exploded and splashed out in the molten steel cooling process, and the splashed molten steel is prevented from harming workers, so that a protective cover B16 is arranged at the top of the molten steel tank B2. The protective cover B16 can be movably placed on the top of the molten steel tank B2, when the molten steel needs to be poured into the molten steel tank B2, the protective cover B16 can be moved to the ground, the protective cover B16 is covered again after the molten steel is poured, and then cooling is carried out.

It should be noted that the protective cover B16 has air holes with dense and dense hemp arranged horizontally and vertically in parallel, so that the protective cover B16B12 has an air permeable function and contributes to heat dissipation of molten steel.

Further, a pulley B14 is mounted on the bottom surface of the vehicle body B1, a sliding rail B15 is arranged at the bottom of the pulley B14, the pulley B14 is connected with a sliding rail B15 in a sliding mode, and the pulley B14 is located on the sliding rail B15 and matched with the sliding rail B15.

A plurality of pulleys B14 are respectively arranged on two sides of the bottom surface of a vehicle body B1, a sliding rail B15 is fixedly installed on the ground, the pulleys B14 and the sliding rail B15 are matched to slide, so that the vehicle body B1 can be moved, the stability of the structure of the vehicle body B1 is improved, when a driving mechanism B7 is started, the pulleys B14 and the sliding rail B15 are matched to drive the vehicle body B1 to do horizontal linear motion, and therefore the vehicle body B1 moves left or right first.

Preferably, a push rod B6 is arranged on the right side of the support frame B12, and the push rod B6 is fixedly mounted at the top of the vehicle body B1.

When no molten steel or tap water exists in the cooling vehicle, the whole vehicle body B1 is light in weight, and the cooling vehicle can be moved by manually pushing the push rod B6.

As shown in fig. 4 and 5, an arc-shaped guide plate B4 is arranged on one side of the cooling cavity B3, one end of an arc-shaped guide plate B4 is connected with the side wall of the cooling cavity B3, the bottom end of the arc-shaped guide plate B4 is connected with the bottom plate of the cooling cavity B3, an arc-shaped guide plate B4 is perpendicular to the bottom plate of the cooling cavity B3, and the arc-shaped guide plate B4 is provided with a plurality of circular holes;

the position of the arc-shaped guide plate B4 corresponds to the position of the water inlet pipe B8.

The water inlet pipe B8 is located at the bottom of the cooling cavity B3, and when cooling water enters the cooling cavity B3 from the water inlet pipe B8, the cooling water has a certain pressure, so that the sprayed cooling water firstly reaches the bottom of the left side of the cooling cavity B3 and is far away from the bottom of the molten steel tank B2, the overall cooling effect is poor, and the utilization rate of the cooling water is low. According to the invention, the arc-shaped guide plate B4 with a plurality of circular holes is vertically arranged on the bottom plate of the cooling cavity B3, so that most of cold cooling water can quickly and uniformly contact with the bottom of the molten steel tank B2 and then flow to the left side of the cooling cavity B3, and a small part of cooling water flows to the left side of the cooling cavity B3 from the circular holes.

Preferably, the height of the arc-shaped guide plate B4 is equal to or lower than the height between the bottom plate of the molten steel tank B2 and the bottom plate of the cooling cavity B3; the arc-shaped guide plates B4 are multiple, the number of the arc-shaped guide plates B4 can be set according to the size of the molten steel tank B2, and the arc-shaped guide plates B4 are arranged on the bottom plate of the cooling cavity B3 side by side.

Furthermore, the other side of the cooling cavity B3 is provided with a space occupying table B5, the bottom of the space occupying table B5 is connected with the bottom plate of the cooling cavity B3, the side part of the space occupying table B5 is connected with the side wall of the cooling cavity B3, and the position of the space occupying table B5 corresponds to the position of the water outlet pipe B9.

A closed space is formed between the placeholder B5 and the cooling cavity B3, the using amount of cooling water can be saved, waste is avoided, the height of the placeholder B5 is smaller than the height between the bottom plate of the molten steel tank B2 and the bottom plate of the cooling cavity B3, the length of the placeholder B5 is smaller than the distance between the outer wall of the molten steel tank B2 and the inner wall of the cooling cavity B3, and preferably, the height of the placeholder B5 is 3-15cm, and the length of the placeholder B5 is 3-12 cm.

Preferably, the outer side wall of the cooling cavity B3 is provided with a pressure sensor B10, the water outlet pipe B9 is provided with an electromagnetic valve, and the pressure sensor B10 is electrically connected with the electromagnetic valve.

Pressure in the cooling chamber B3 can easily be obtained through pressure-sensitive inductor B10, and when pressure in cooling chamber B3 was definite, the accessible adjusted solenoid valve, comes the discharge of remote control outlet pipe, and when cooling chamber B3 internal pressure was too big, the pressure release was realized to the aperture of the solenoid valve on the accessible adjusted outlet pipe, guaranteed production safety.

Other configurations, etc. and operations of an amorphous ribbon production line according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An amorphous strip production line is characterized by comprising a moving mechanism, a medium-frequency smelting furnace, a steel flowing groove, a buffer container, a spraying bag frame, a strip stripping device and a cooling roller;

2. The amorphous strip production line of claim 1, wherein the moving mechanism comprises a guide rail, a mounting table movably disposed on the guide rail, a support frame and a pushing mechanism disposed at the bottom of the mounting table for pushing the mounting table to move; the supporting frame is arranged on the top surface of the front end of the mounting table, and the rear end of the mounting table is provided with a counterweight part;

the steel flowing groove is arranged in front of the mounting table.

3. The amorphous strip production line of claim 1, wherein the upper part of the steel flowing groove is provided with a bearing notch, and the lower end is provided with an outflow port; the top of the buffer container is provided with a bearing port, and the bottom of the buffer container is provided with a steel flowing hole; the top of the spraying bag is provided with an inflow hole;

4. The amorphous strip production line of claim 3, wherein the runner comprises a trough body and a cover plate, the cover plate is positioned at the lower part of the trough body, so that the upper part of the trough body forms the receiving notch, and the outflow port is positioned at the bottom of the lower end of the trough body;

and an arc-shaped heat-insulating tile is paved in the groove body.

5. The amorphous strip production line of claim 1, wherein the spray coating frame comprises a support frame and a positioning mechanism, a first driving mechanism is installed at the bottom of the support frame, and the first driving mechanism is used for driving the support frame to make linear motion in the horizontal direction;

the side wall of the support frame is provided with a second driving mechanism, the second driving mechanism is connected with the positioning mechanism, and the second driving mechanism is used for driving the positioning mechanism to do linear motion in the vertical direction;

positioning mechanism includes fixed plate and mounting bracket, one side of fixed plate with second actuating mechanism connects, the opposite side of fixed plate is installed and is gone up setting element and lower setting element, the one end of mounting bracket is equipped with the connecting piece, the rotatable installation of connecting piece is between last setting element and lower setting element, spout the package install in the mounting bracket.

6. The amorphous strip production line of claim 5, wherein the mounting rack comprises a bottom plate and a mounting vacancy, and an adjusting mechanism is arranged on the top of the bottom plate and fixed on the bottom plate;

the adjusting mechanism comprises a rotating shaft, a threaded sleeve, a leveling lead screw and a leveling frame, the leveling lead screw is rotatably arranged on a bottom plate, the bottom of the leveling lead screw is in transmission connection with the rotating shaft, the threaded sleeve is arranged on the periphery of the bottom of the leveling lead screw, the top end of the threaded sleeve is connected with the leveling frame, and the other end of the rotating shaft is connected with a first rotating disc;

the leveling frame corresponds to the installation vacancy position.

7. The amorphous strip production line of claim 6, wherein the spray ladle comprises an outer shell and an inner container positioned in the outer shell, and heat insulation cotton is arranged between the inner container and the outer shell; the top opening of the inner container forms an inflow hole, and the nozzle is embedded in one side of the bottom of the inner container;

8. The amorphous strip production line of claim 1, wherein the amorphous strip stripping device comprises an air pump, a hose, a rigid connecting pipe, an air nozzle and a position adjusting mechanism, and the air pump, the hose, the rigid connecting pipe and the air nozzle are sequentially communicated;

9. The amorphous ribbon production line of claim 1, further comprising a ribbon take-up machine, wherein the ribbon take-up machine and the ribbon stripping device are located on the same side of the cooling roll;

10. The amorphous strip production line of claim 1, further comprising a vacuum melting furnace and a cooling car, wherein the cooling car is used for receiving molten steel in the vacuum melting furnace and cooling the molten steel, and the intermediate frequency melting furnace is used for melting steel cooled in the cooling car;