CN116274997A - Frame type pouring system and pouring method thereof - Google Patents

Frame type pouring system and pouring method thereof Download PDF

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Publication number
CN116274997A
CN116274997A CN202310307444.9A CN202310307444A CN116274997A CN 116274997 A CN116274997 A CN 116274997A CN 202310307444 A CN202310307444 A CN 202310307444A CN 116274997 A CN116274997 A CN 116274997A
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CN
China
Prior art keywords
pouring
transfer
module
frame
tilting
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Pending
Application number
CN202310307444.9A
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Chinese (zh)
Inventor
张�杰
赵恒涛
朱小钢
侯永振
丁磊
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Shandong Jie Chuang Machinery Co ltd
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Shandong Jie Chuang Machinery Co ltd
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Application filed by Shandong Jie Chuang Machinery Co ltd filed Critical Shandong Jie Chuang Machinery Co ltd
Priority to CN202310307444.9A priority Critical patent/CN116274997A/en
Publication of CN116274997A publication Critical patent/CN116274997A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/12—Travelling ladles or similar containers; Cars for ladles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/06—Equipment for tilting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/005—Removing slag from a molten metal surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

The frame type pouring system comprises a first transfer vehicle capable of being connected with an electric furnace and a second transfer vehicle capable of being connected with the first transfer vehicle, wherein two butt joint stations are arranged on the first transfer vehicle, so that the working efficiency of molten metal connection between the two transfer vehicles is improved, and the pouring work of a pouring module is ensured to be more effectively carried out; the pouring module comprises a pouring machine, the pouring machine comprises supporting legs and a mounting frame arranged on the upper sides of the supporting legs, a transverse moving mechanism is arranged on the mounting frame, two hanging arms which are vertical and are oppositely arranged are arranged on the lower sides of the transverse moving mechanism, a tilting mechanism which is matched with a clamping column of a pouring ladle can be arranged on the two hanging arms in a lifting mode, the pouring ladle can be transported through the tilting mechanism in a butt joint mode with a second transfer trolley, and then pouring operation is completed, the lowest pouring height limit is reduced due to the fact that the frame is arranged in a pouring mode which is matched with the lifting mode, and the bearing performance of the pouring machine is effectively improved.

Description

Frame type pouring system and pouring method thereof
Technical Field
The invention relates to the technical field of steel industry, in particular to a frame type pouring system and a pouring method thereof.
Background
The pouring process generally refers to a method and a technique for pouring molten metal into a predetermined mold and cooling the molten metal to obtain a product, and the transferring and pouring work of the molten metal is the most basic step, and relates to a machine capable of pouring the molten metal to finish pouring work of the molten metal, generally there are two types of lifting and tilting vehicles, in terms of lifting and tilting vehicles, applicant discloses a lifting and tilting vehicle for molten iron transfer in the patent document with application number CN202111071193.6, the transferring vehicle is moved between two lifting arms by a roller mechanism, the pouring package is clamped with a tilting device on the lifting arm by lifting the lifting arm, lifting and tilting work of the pouring package is finished, and the lifting and pouring method is similar to that of the lifting and tilting vehicle, for example, a double-drive automatic pouring machine provided in the patent document with application number CN201621294929.0, a triaxial linkage machine provided in the patent document with application number CN201621294523.2, and a double-station automatic pouring machine provided in the pouring document with application number CN201611075331.7 are designed to clamp the pouring work of the pouring machine, and the pouring machine is clamped with the lifting and tilting device is used for pouring the molten metal to finish pouring work of the molten metal by moving the lifting and pouring device.
Whether it promotes tilting cart or casting machine, it all needs to set up a roll table structure that is used for the feeding, this kind of setting up mode for when the runner position is lower, need the laying height of adaptive reduction feeding roll table, so that it can be smoothly through lifting, the tilting work of accomplishing the interior metal solution of runner, moreover because it all moves along the track to promote tilting cart and casting machine again, sometimes even need dig the pouring operation of establishing the foundation ditch when the runner position is lower in the orbital laying position of operation, lay comparatively inconvenient, intermediate transportation link is complicated moreover, the transfer efficiency of metal melt has been reduced.
Meanwhile, the lifting operation of the pouring ladle is finished by utilizing the two sides of the holding pouring ladle like the lifting tilting cart, so that the bearing capacity is limited, the lifting tilting cart cannot be suitable for the pouring operation of large-scale pouring pieces, and the lifting height of the lifting tilting cart for driving the pouring ladle is limited, because the stability problem when the pouring ladle is lifted to a certain height must be considered, the overturning caused by gravity center deviation during pouring is avoided, and the limitation of the pouring operation is reduced to a certain extent.
Disclosure of Invention
In order to solve the technical problems in the background technology, the invention provides a frame type pouring system and a pouring method thereof.
The technical scheme of the invention is as follows:
the invention firstly provides a frame type pouring system which comprises a melting module, an intermediate transfer module and a pouring module, wherein the intermediate transfer module can transfer molten metal of the melting module to the pouring module through a pouring ladle, and the pouring module can finish pouring work of the molten metal.
Further, the middle transfer module comprises a first transfer track arranged on one side of the melting module and a second transfer track arranged on one side of the first transfer track away from the melting module, wherein a first transfer trolley capable of being in butt joint with the melting module is arranged on the first transfer track, a second transfer trolley capable of being in butt joint with the pouring module is arranged on the second transfer track, as one core technical conception of the invention, two butt joint stations are arranged on the first transfer trolley, and the two butt joint stations can be in butt joint with the melting module and the second transfer trolley to finish the transfer work of the metal melt, so that when the first transfer trolley and the second transfer trolley carry out the transfer work of the pouring ladle, one butt joint station can be used for carrying out the empty pouring ladle returned by the second transfer trolley, and the other butt joint station can be used for transferring the pouring ladle containing the metal melt to the second transfer trolley, so that the work efficiency of the metal melt transfer between the two transfer trolleys is improved, and the pouring work of the pouring module is ensured to be more effectively carried out.
Further, the pouring module comprises a pouring machine, the pouring machine comprises supporting legs and a mounting frame arranged on the upper sides of the supporting legs, a transverse moving mechanism is arranged on the mounting frame, two vertical and opposite hanging arms are arranged on the lower sides of the transverse moving mechanism, the planes of the two hanging arms are perpendicular to the transverse moving direction of the transverse moving mechanism, tilting mechanisms are arranged on the two hanging arms in a lifting mode, the tilting mechanisms can be in butt joint with a second transfer trolley to finish the transferring work of a pouring ladle, clamping columns are arranged on two sides of the pouring ladle, the second transfer trolley can move the pouring ladle between the two hanging arms, the two tilting mechanisms can be matched with the clamping columns on two sides of the pouring ladle respectively to finish the pouring work of metal melt, the hanging arms are provided with lifting arrangement modes for finishing the lifting work of the pouring ladle, the bearing performance of the pouring machine is effectively increased, the lifting of the pouring ladle with large capacity is guaranteed, and the lower side of the hanging arms is not provided with a supporting pouring mechanism, the pouring ladle can be in butt joint with the lifting mechanism, and the lower side of the pouring trolley can be well controlled by the aid of the lifting mechanism, namely, the pouring operation of the pouring machine can be well controlled to be in a lower, and the lower operation range can be better controlled, and the lower operation can be accomplished; on the other hand, the casting machine structure of this kind of frame formula, cooperation lifting type, when guaranteeing that the casting machine has better bearing capacity, still guaranteed the stability of casting machine, as one of them embodiment, the casting machine can stride the setting of casting mould case, the landing leg supports in the both sides of casting line promptly, even lifting height is great like this, the casting machine still can accomplish the promotion well and empty the operation, the highest casting height restriction has effectively been increased, the application scope of casting machine has been enlarged, moreover, the casting machine structure of this kind is simpler, it is more convenient to lay, the precision requirement to laying is lower, application scope is wide, be convenient for popularize and use.
According to the frame type pouring system, as a preferred embodiment, the pouring module further comprises the pouring rail, the pouring machine can move along the pouring rail, and the moving direction is perpendicular to the traversing direction of the traversing mechanism, so that the pouring gate position of the pouring ladle on the pouring machine can be adjusted more easily, and the pouring work can be carried out smoothly.
Further, sideslip mechanism is including locating the mount of installing frame upside, be equipped with the sideslip guide rail on the mount, sideslip mechanism still includes the movable frame, and its downside is connected with the slider through weighing machine constructs, just slider and sideslip guide rail sliding fit, conveniently controls the pouring volume, guarantees that the going on of pouring work can be abundant effective.
As a further preferable mode, the tilting mechanisms on the two suspension arms comprise tilting driving machines capable of driving the pouring ladle to rotate, so that the driving rotation requirement of the large-tonnage pouring ladle is met, and the pouring work can be smoothly carried out when the tonnage of the pouring ladle is large.
Furthermore, the first transfer vehicle and the casting machine are provided with a plurality of same vehicles, and the first transfer vehicle and the casting machine are in one-to-one correspondence, so that the casting working efficiency of the casting machine is effectively improved.
The frame type pouring system further comprises a slag skimming module which can be in butt joint with the first transfer vehicle to finish transfer work of the pouring ladle and is used for removing waste residues in molten metal so as to ensure pouring quality.
Specifically, the slag removing module comprises a tilting bracket and a tilting arm, one end of the tilting arm is rotationally connected with the upper end of the rear side of the tilting bracket, the other end of the tilting arm is provided with a clamping groove matched with a clamping column, a slag removing driving cylinder is connected between the middle part of the tilting arm and the tilting bracket, a first transfer vehicle can be in butt joint with the slag removing module to enable the clamping column to be in clamping fit with the tilting arm, and the slag removing driving cylinder can drive the tilting arm to rotate so as to enable a pouring ladle to tilt, so that slag removing work is completed.
The first transfer car comprises a first car body, two the butt joint stations are located at two ends of the first car body along the moving direction of the first car body, a first upright post is further arranged between the two butt joint stations, a first heat preservation mechanism capable of ascending and descending and rotating is arranged on the first upright post, molten metal is prevented from waiting for temperature reduction in the handover process, meanwhile, the arrangement of ascending and descending rotation is achieved, heat preservation can be achieved for pouring bags on the two butt joint stations, and the position of molten metal out of a melting module can be avoided when the pouring bags receive the molten metal.
Further, the second transfer trolley comprises a second trolley body and a second upright post positioned on one side of the second trolley body, and a second heat preservation mechanism capable of lifting is arranged on the second upright post, so that temperature drop of molten metal in the waiting and handing-over process is prevented, and casting quality is guaranteed.
In order to enable the technical scheme to be clearly understood by the person skilled in the art, the invention also provides a pouring method of the frame type pouring system, which comprises the following steps:
(1) In an initial state, pouring packages are placed on two butt joint stations of the first transfer vehicle, and the pouring packages on the two butt joint stations are respectively a first pouring package and a second pouring package;
(2) The first transfer vehicle moves to a melting module along a first transfer track, and the melting module pours molten metal into a first pouring ladle until pouring is completed;
(3) The first transfer trolley moves to a position where the first transfer trolley is in butt joint with the second transfer trolley along the first transfer rail, and transfers the first pouring ladle containing the molten metal to the second transfer trolley;
(4) The second transfer trolley moves to a position where the second transfer trolley is in butt joint with the casting machine along the second transfer track, and transfers the first casting ladle to the casting machine;
(5) The transverse moving mechanism and the lifting mechanism act to drive the first pouring ladle to move to a preset pouring position, and the tilting mechanism acts to drive the first pouring ladle to tilt to finish pouring of the molten metal;
(6) The casting machine is in butt joint with the second transfer module, and transfers the first casting ladle to the second transfer module;
(7) After any one of the steps (3) - (6) is completed, the first transfer vehicle moves to a melting module along the first transfer rail, the melting module pours molten metal into the second pouring ladle until pouring is completed, and then the first transfer vehicle moves to a butting position with the second transfer vehicle along the first transfer rail;
(8) The second transfer trolley moves to a position where the second transfer trolley is in butt joint with the first transfer trolley along the second transfer track, the second transfer trolley transfers the empty first pouring ladle to the first transfer trolley, and then the first transfer trolley transfers the second pouring ladle containing the molten metal to the second transfer trolley;
(9) The second transfer trolley moves to a position where the second transfer trolley is in butt joint with the casting machine along the second transfer track, and transfers the second casting ladle to the casting machine;
(10) The transverse moving mechanism and the lifting mechanism act to drive the second pouring ladle to move to a preset pouring position, and the tilting mechanism acts to drive the second pouring ladle to tilt to finish pouring of the molten metal;
(11) The casting machine is in butt joint with the second transfer trolley, and the empty second casting ladle is transferred to the second transfer trolley;
(12) Repeating the step (2) after any one of the steps (8) - (11) is completed;
(13) Repeating the steps (3) - (12) to finish the pouring work.
The invention has the beneficial effects that:
(1) The invention relates to a frame type pouring system and a pouring method thereof, wherein the pouring work of a pouring ladle is completed by arranging a first transfer vehicle and a second transfer vehicle which are in double stations to be in butt joint, so that when the first transfer vehicle and the second transfer vehicle carry out the joint work of the pouring ladle, one butt joint station can be used for receiving an empty pouring ladle which is withdrawn from the second transfer vehicle, and the other butt joint station can be used for transferring the pouring ladle containing molten metal to the second transfer vehicle, thereby the pouring work can be alternately carried out, the working efficiency of the joint of the molten metal between the two transfer vehicles is improved, and the pouring work of a pouring module can be more effectively carried out;
(2) The invention relates to a frame type pouring system and a pouring method thereof, wherein a frame type pouring machine is matched with a mode of lifting a pouring ladle upwards to finish pouring operation, so that the bearing performance of the pouring machine is effectively improved, and further, the lifting of a large-capacity pouring ladle can be finished by the pouring machine;
(3) According to the frame type pouring system and the pouring method thereof, the two suspension arms are directly in butt joint with the second transfer trolley to finish the pouring ladle transferring work, so that a supporting mechanism is not required to be additionally arranged below the suspension arms, the lowest pouring height limit is reduced, namely, the pouring height can be better controlled through the suspension arms, the interference of the supporting mechanism does not exist below the suspension arms, the pouring machine can still finish the pouring work better even if the pouring height is lower, and the application range of the pouring machine is enlarged;
(4) The frame type casting system and the casting method thereof are characterized in that the frame type casting machine structure is matched with a lifting mode of lifting, so that the stability of the casting machine is ensured while the better bearing performance of the casting machine is ensured, and the casting machine can better finish lifting and pouring operation even if the lifting height is larger, thereby effectively increasing the highest casting height limit and expanding the application range of the casting machine;
(5) The frame type pouring system and the pouring method thereof have the advantages that the structure of the frame type pouring machine is simpler, the requirement on the precision of the arrangement is lower, and the arrangement can be more convenient.
Drawings
The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.
In the drawings:
FIG. 1 is a schematic diagram of a layout of a casting system according to an embodiment;
FIG. 2 is a schematic view of a first cart in an embodiment;
FIG. 3 is a schematic view showing a state in which the ladle receives molten metal in the embodiment;
FIG. 4 is a schematic diagram of a skimming mode of the skimming module according to an embodiment;
fig. 5 is a schematic structural view of a second transfer vehicle in the embodiment;
FIG. 6 is a schematic view showing a state where the casting machine is docked with the second transfer truck in the embodiment;
the components represented by the reference numerals in the figures are:
1. a melting module; 11. an electric furnace; 2. a first intermediate transfer module; 21. a first transfer rail; 22. a first transfer vehicle; 221. a first vehicle body; 222. a first roller way; 223. a first upright; 224. a first heat retaining mechanism; 2241. a first connecting arm; 2242. a first cover; 3. a second intermediate transfer module; 31. a second transfer rail; 32. a second transfer vehicle; 321. a second vehicle body; 322. a second roller way; 323. a second upright; 324. a second heat preservation mechanism; 3241. a second connecting arm; 3242. a second cover; 4. pouring a module; 41. casting a rail; 42. a casting machine; 421. a support leg; 422. a mounting frame; 423. a traversing mechanism; 4231. a fixing frame; 4232. a moving rack; 424. a lifting mechanism; 4241. a suspension arm; 4242. a lifting driver; 425. a tilting mechanism; 4251. tilting the driving machine; 5. a slag skimming module; 51. a tilting bracket; 52. a third roller way; 53. a tilting arm; 54. a slag skimming driving cylinder; 55. a slag bucket; 56. a chute; 6. and (5) pouring the package.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.
Examples
The embodiment firstly provides a frame-type pouring system, referring to fig. 1, which comprises a melting module 1, an intermediate transfer module and a pouring module 4, wherein the intermediate transfer module can transfer molten metal of the melting module 1 to the pouring module 4 through a pouring ladle 6, and the pouring work of the molten metal can be completed by the pouring module 4, and the detailed description is provided below.
In this embodiment, the melting module 1 includes a plurality of electric furnaces 11 arranged linearly, the intermediate transfer module includes a first intermediate transfer module 2, the first intermediate transfer module 2 includes a first transfer rail 21 disposed on the front side of the electric furnace 11 of the melting module 1, a first transfer vehicle 22 is disposed on the first transfer rail 21, and the first transfer vehicle 22 can move along the first transfer rail 21 under the action of a first driving machine.
Further, the first transfer vehicle 22 includes a first vehicle body 221 capable of moving along the first transfer rail 21, a docking station is provided on the first vehicle body 221, the pouring ladle 6 for transferring the molten metal can be placed on the docking station, and the first vehicle body 221 is carried to move to the front side of the electric furnace 11 to complete the receiving work of the molten metal.
Further, the middle transfer module further comprises a second middle transfer module 3, the second middle transfer module 3 comprises a second transfer track 31 arranged on one side of the first transfer track 21 far away from the melting module 1, the arrangement direction of the second transfer track 31 is perpendicular to the arrangement direction of the first transfer track 21, a second transfer trolley 32 is arranged on the second transfer track 31, and the second transfer trolley 32 can move along the second transfer track 31 under the action of a second driving machine.
Further, the second transfer trolley 32 includes a second trolley body 321 capable of moving along the second transfer rail 31, and a handover station is disposed on the second trolley body 321, and the handover station can be in butt joint with the butt joint station of the first transfer trolley 22 to complete the transfer work of the pouring ladle 6.
In this embodiment, as one of the core technical concepts of the present invention, in conjunction with fig. 2, fig. 3 and fig. 5, the first transfer cart 22 is provided with two docking stations, the two docking stations are located at two ends of the upper side of the first cart body 221 along the moving direction thereof, specifically, the docking stations are first roller tables 222, the two first roller tables 222 can both be used for placing the pouring ladle 6 and can drive the pouring ladle 6 to move, and the transporting directions of the two first roller tables 222 are perpendicular to the arrangement direction of the first transfer rail 21, so that the two first roller tables 222 can smoothly drive the pouring ladle 6 to approach the electric furnace 11 of the melting module 1, thereby completing the receiving work of the molten metal.
Further, the docking station is the second roller way 322, can place the pouring ladle 6 on it, and can drive the pouring ladle 6 and remove, the direction of transport of second roller way 322 is parallel with the direction of arrangement of second transfer track 31, second body 321 can remove to the second transfer track 31 and be close to the one end of first transfer track 21, two docking station, two first roller ways 222 can dock with second roller way 322 under first body 221 moves, accomplish the transfer work of pouring ladle 6 between first roller way 222 and second roller way 322 for when first transfer car 22 carries out the transfer work of pouring ladle 6 with second transfer car 32, one of them first roller way 222 can be used for accepting the empty pouring ladle 6 that second transfer car 32 was returned, and another first roller way 222 can be used for transferring the pouring ladle 6 that holds the molten metal to second transfer car 32, has improved the work efficiency that the molten metal handing-over between the two transfer cars, has guaranteed that the pouring work of module 4 can more effectively go on.
As a preferred implementation manner, a first upright post 223 is arranged on the first vehicle body 221 between the two first roller tables 222, a first heat preservation mechanism 224 is connected to the upper end of the first upright post 223 through a lifting rotating device, a second upright post 323 is arranged on one side of the second vehicle body 321 of the second transfer trolley 32, a second heat preservation mechanism 324 is connected to the upper end of the second upright post 323 through a lifting device, so that temperature drop of molten metal in the waiting and delivering process is prevented, casting quality is ensured, and meanwhile, the rotatable arrangement mode of the first heat preservation mechanism 224 ensures that heat preservation of casting bags 6 on the two first roller tables 222 can be realized, and the position of molten metal discharged from an electric furnace 11 of a melting module 1 can be avoided when the casting bags 6 receive molten metal.
Specifically, the lifting rotating device includes a rotating motor, the upper end of the rotating motor is vertically provided with a first telescopic cylinder and can drive the first telescopic cylinder to rotate, the first heat preservation mechanism 224 includes a first connecting arm 2241, one end of the first connecting arm is connected with the upper end of the first telescopic cylinder, and the other end of the first connecting arm is connected with a first cover 2242; the lifting device comprises a second telescopic cylinder which is vertically arranged, the second heat preservation mechanism 324 comprises a second connecting arm 3241, one end of the second heat preservation mechanism is connected with the upper end of the second telescopic cylinder, and the other end of the second heat preservation mechanism is connected with a second cover 3242.
In this embodiment, referring to fig. 4, the pouring system further includes a slag skimming module 5 that can dock with the first transfer vehicle 22 to complete the transfer operation of the pouring ladle 6, and is used for removing the waste slag in the molten metal, so as to ensure the pouring quality.
Specifically, the slag removing module 5 comprises a tilting bracket 51 arranged on one side of the first transfer rail 21, a third roller way 52 which can be in butt joint with the first roller way 222 to finish the transfer work of the pouring ladle 6 is arranged on the tilting bracket 51, the tilting bracket 51 comprises a support frame which is arranged on the rear side (far away from one side of the first transfer rail 21) of the tilting bracket, a tilting arm 53 is rotatably arranged at the upper end of the support frame, clamping columns are arranged on two sides of the pouring ladle 6, one end of the tilting arm 53 is rotatably connected with the upper end of the support frame, a clamping groove matched with the clamping columns is arranged at the other end of the tilting arm 53, a slag removing driving cylinder 54 is connected between the middle part of the tilting arm 53 and the tilting bracket 51, one end of the tilting arm 53 is positioned on one side, close to the third roller way 52, of the first roller way 222 of the first transfer vehicle 22 can be in butt joint with the third roller way 52 of the slag removing module 5, the pouring ladle 6 can be moved to the third roller way 52, the pouring ladle 6 can be moved to the clamping columns along the third roller way 52 to be matched with the tilting arm 53 in a clamping manner, and the slag driving cylinder 54 can be rotatably driven to enable the slag removing arm 53 to rotate to complete the slag removing work.
Further, the lower part of one side of the supporting frame far away from the third roller way 52 is provided with a movable slag bucket 55, a chute 56 is arranged above the slag bucket 55, and when the pouring ladle 6 in an inclined state performs slag skimming operation, waste slag can slide into the slag bucket 55 through the chute 56, so that the collection work of the waste slag is completed.
In this embodiment, in conjunction with fig. 6, the pouring module 4 includes a pouring rail 41 and a pouring machine 42 above the pouring rail, and as another core technical concept of the present invention, the pouring machine 42 is integrally configured as a frame structure.
In particular, the direction of arrangement of the pouring rail 41 is perpendicular to the direction of arrangement of the second transfer rail 31, and the pouring machine 42 can be moved along the pouring rail 41 by a third drive.
Further, the casting machine 42 includes four vertical landing legs 421 that set up, the landing leg 421 downside is equipped with the gyro wheel with pouring track 41 complex, the landing leg 421 upside is equipped with square mounting frame 422, and passes through mounting frame 422 is connected with hoist and mount pouring member, it should be noted that, in this embodiment pouring track 41 includes two track lines, second transportation track 31 is kept away from first transportation track 21 one end and is stretched into between two track lines, and the cross position is equipped with the breach that can supply casting machine 42, second transfer car (buggy) 32 to pass through, guarantees hoist and mount pouring member can accomplish the transportation work of pouring package 6 with the butt joint of second transfer car (buggy) 32 better.
The framework of the hoisting casting component particularly comprises a traversing mechanism 423 installed on the upper side of an installation frame 422, the traversing mechanism 423 comprises a fixing frame 4231, the fixing frame 4231 comprises two parallel first cross beams which are arranged in a clearance mode, the two first cross beams are connected on the upper side of the installation frame 422, the arrangement direction of the two first cross beams is parallel to the moving direction of a casting machine 42, traversing guide rails are arranged between the two ends of the first cross beams, the arrangement direction of the traversing guide rails is perpendicular to the first cross beams, the traversing mechanism 423 further comprises a moving frame 4232, the lower side of the traversing mechanism is connected with a sliding block through a weighing mechanism, the sliding block is in sliding fit with the traversing guide rails, casting quantity is conveniently controlled, the casting operation can be fully and effectively guaranteed, and meanwhile, the traversing guide rails are matched with the casting machine 42 to be arranged along the casting track 41, so that the pouring gate position of a casting ladle 6 on the casting machine 42 can be adjusted more easily, and the casting operation can be smoothly carried out.
Further, the lifting casting component further comprises a lifting mechanism 424, the lifting mechanism 424 comprises two suspension arms 4241 which are arranged vertically and oppositely at the lower side of the traversing mechanism 423, the upper ends of the two suspension arms 4241 are connected with the movable frame 4232, and the plane where the two suspension arms 4241 are located is perpendicular to the traversing direction of the traversing mechanism 423.
Further, the hoisting pouring component further comprises a tilting mechanism 425 sleeved on the suspension arm 4241, the tilting mechanism 425 can vertically slide along the suspension arm 4241 to complete lifting operation, a lifting driver 4242 is arranged at the upper end of the suspension arm 4241, and the lifting driver 4242 is connected with the tilting mechanism 425 through a screw structure to drive the tilting mechanism 425 to lift along the suspension arm 4241.
Further, the tilting mechanism 425 can dock with the second transfer trolley 32 to complete the transferring operation of the pouring ladle 6, specifically, the tilting mechanism 425 includes a tilting slot located at the inner side, the second transfer trolley 32 can move the pouring ladle 6 between two suspension arms 4241, the tilting mechanism 425 can be moved to two sides of the pouring ladle 6 through the traversing mechanism 423 and the lifting mechanism 424, and the tilting slot is matched with the clamping columns at two sides of the pouring ladle 6 under the lifting action, so as to complete the lifting operation of the pouring ladle 6, and further, the pouring operation of the molten metal is completed, on one hand, the suspension arm 4241 is provided with a lifting setting tilting mechanism 425 to complete the lifting operation of the pouring ladle 6, so that the bearing performance of the pouring machine 42 is effectively increased, and further, the lifting of the pouring ladle 6 with large capacity is guaranteed, moreover, no bearing mechanism is arranged below the suspension arm 4241, the tilting mechanism 425 and the second transfer trolley 32 are used to complete the operation of the pouring ladle 6, the lowest pouring height limit is reduced, namely, the pouring height range is better controlled by the connecting mechanism, and the pouring machine 42 can not have a better interference range, and the pouring operation can be completed; on the other hand, the structure of the frame-type casting machine 42 is matched with a lifting mode of lifting, so that the casting machine 42 is guaranteed to have better bearing performance, meanwhile, the stability of the casting machine 42 is guaranteed, as one implementation mode, the casting machine 42 can be arranged across a casting mold box, namely, the supporting legs 421 are supported on two sides of a casting line, and therefore, even if the lifting height is large, the casting machine 42 can still better finish lifting and pouring operation, the highest casting height limit is effectively increased, the application range of the casting machine 42 is enlarged, the structure of the casting machine 42 is simpler, the arrangement is more convenient, the requirement on the arrangement precision is lower, the application range is wide, and the popularization and the use are convenient.
It should be noted that the number of the first transfer vehicles 22 and the number of the casting machines 42 are the same, and the butt joint of the first transfer vehicles 22 and the casting machines 42 are in a one-to-one correspondence, so that the casting work efficiency of the casting machines 42 is effectively improved; the tilting mechanisms 425 on the two suspension arms 4241 comprise tilting driving machines 4251 capable of driving the pouring ladle 6 to rotate, and the tilting driving machines 4251 are positioned on one side of the tilting mechanisms 425 away from the tilting groove, so that the driving and rotating requirements of the large-tonnage pouring ladle 6 are met, and the pouring operation can be smoothly carried out when the tonnage of the pouring ladle 6 is large.
In this embodiment, the pouring machine 42 further includes a tilting control unit, where the tilting control unit is a PLC controller, and when performing a pouring operation, the PLC control unit can control the working states of the traversing mechanism 423, the lifting mechanism 424, and the tilting mechanism 425 to make the pouring spout of the pouring ladle 6 unchanged, so as to ensure that the pouring operation is performed stably.
Further, the PLC controller includes control information pre-stored in the PLC controller and a writing module communicatively connected with the PLC controller, where the writing module includes a computer, through which information about a single casting amount G (single casting weight, which is determined according to a type of the casting mold) can be written into the PLC controller, and the PLC controller can call control information pre-stored in a database and matched with the G according to the information about the G, and control the traversing mechanism 423, the lifting mechanism 424, and the tilting mechanism 425 to perform the casting operation, and it is required to specify that the writing information G and the control information are in a one-to-one correspondence, that is, the G and the control information satisfy a one-to-one linear relationship.
Specifically, when the PLC controller receives the written G information, it compares the G with the pre-stored control information, and controls the pouring time to be H according to the control information corresponding to the G 1 The casting speed is V 1 According to the feedback value of the weighing mechanism, determining the total casting quantity to be T 1 The method comprises the steps of carrying out a first treatment on the surface of the When the total casting quantity reaches T 1 When the casting time is controlled to be H by the PLC 2 The casting speed is V 2 According to the feedback value of the weighing mechanism, determining the total secondary pouring amount as T 2 The method comprises the steps of carrying out a first treatment on the surface of the When the total casting quantity reaches T 2 When the casting time is controlled to be H 3 The casting speed is V 3 According to the feedback value of the weighing mechanism, determining the three pouring quantity as T 3 … when the total casting amount reaches T n When the casting time is controlled to be H n The casting speed is V n According to the feedback value of the weighing mechanism, determining the three pouring quantity as T n …
It should be noted that:
H 1 ＞H 2 ＞H 3 ＞…＞H n ；
T 1 +T 2 +T 3 +…+T n ＝G；
V 1 ＞V 2 ＞V 3 ＞…＞V n 。
the sectional type pouring mode ensures that the pouring quantity in a single pouring die is easier to determine, and the pouring work is ensured to be smoother.
In order to enable the technical scheme to be clearly understood by the person skilled in the art, the invention also provides a pouring method of the frame type pouring system, which comprises the following steps:
(1) In the initial state, the two first roller tables 222 of the first transfer vehicle 22 are respectively provided with a pouring ladle 6, and the pouring ladles 6 on the two first roller tables 222 are respectively a first pouring ladle 6 and a second pouring ladle 6;
(2) The first transfer vehicle 22 moves to the melting module 1 along the first transfer track 21, and the melting module 1 pours the molten metal into the first pouring ladle 6 until the pouring is completed;
a: the first driving machine drives the first transfer vehicle 22 to move until the first pouring ladle 6 reaches the liquid outlet position of the electric furnace 11;
b: the electric furnace 11 pours the molten metal into the first pouring ladle 6 until the pouring is completed;
(3) The first transfer trolley 22 moves to a position of being in butt joint with the second transfer trolley 32 along the first transfer rail 21, and transfers the first pouring ladle 6 containing the molten metal to the second transfer trolley 32;
a: the first driving machine drives the first transfer vehicle 22 to move until the first pouring ladle 6 reaches the abutting position with the second transfer vehicle 32;
b: the second driving machine drives the second transfer trolley 32 to move until the second roller way 322 reaches a position of being in butt joint with the first roller way 222 with the first pouring ladle 6;
c: the first roller way 222 and the second roller way 322 act to move the first pouring ladle 6 onto the second roller way 322;
(4) The second transfer trolley 32 moves along the second transfer rail 31 to a position of docking with the casting machine 42 and transfers the first ladle 6 to the casting machine 42;
a: the second drive machine drives the second transfer trolley 32 to move until the second roller way 322 reaches the position of docking with the casting machine 42;
b: the third driving machine drives the casting machine 42 to move, and moves the tilting mechanism 425 to two sides of the first casting ladle 6 in cooperation with the actions of the traversing mechanism 423, the lifting mechanism 424 and the tilting mechanism 425 of the casting machine 42;
c: the lifting mechanism 424 of the casting machine 42 operates to lift the first ladle 6 from the second transfer trolley 32;
(5) The traversing mechanism 423 and the lifting mechanism 424 act to drive the first pouring ladle 6 to move to a preset pouring position, and the tilting mechanism 425 acts to drive the first pouring ladle 6 to tilt to finish pouring of molten metal;
(6) The casting machine 42 is in butt joint with the second transfer trolley 32 and transfers the first casting ladle 6 to the second transfer trolley 32;
a: the third driving machine drives the casting machine 42 to move, and the empty first casting ladle 6 is placed on the second transfer trolley 32 in cooperation with the actions of the traversing mechanism 423, the lifting mechanism 424 and the tilting mechanism 425 of the casting machine 42;
(7) After any of steps (3) - (6) is completed, the first transfer vehicle 22 moves to the melting module 1 along the first transfer rail 21, the melting module 1 pours the molten metal into the second pouring ladle 6 until pouring is completed, and then the first transfer vehicle 22 moves to a docking position with the second transfer vehicle 32 along the first transfer rail 21;
a: the first driving machine drives the first transfer vehicle 22 to move until the second pouring ladle 6 reaches the position of the liquid outlet of the electric furnace 11;
b: pouring the molten metal into the second pouring ladle 6 by the electric furnace 11 until the pouring is completed;
(8) The second transfer trolley 32 moves to a position of abutting against the first transfer trolley 22 along the second transfer track 31, the second transfer trolley 32 transfers the empty first pouring ladle 6 to the first transfer trolley 22, and then the first transfer trolley 22 transfers the second pouring ladle 6 containing the molten metal to the second transfer trolley 32;
a: the first drive drives the first transfer vehicle 22 to move until the first transfer vehicle 22 reaches a docking position with the second transfer vehicle 32;
b: the second driving machine drives the second transfer trolley 32 to move until the second roller way 322 reaches a position of being in butt joint with the first roller way 222 without the pouring ladle 6;
c: the first roller way 222 and the second roller way 322 act to move the empty first pouring ladle 6 onto the first roller way 222;
b: the first driving machine continues to drive the first transfer vehicle 22 to move until the first roller way 222 with the second pouring ladle 6 placed on the first transfer vehicle 22 reaches the butt joint position with the second roller way 322 on the second transfer vehicle 32;
c: the first roller way 222 and the second roller way 322 act to move the second pouring ladle 6 onto the second roller way 322;
(9) The second transfer trolley 32 moves along the second transfer rail 31 to a position of docking with the casting machine 42 and transfers the second ladle 6 to the casting machine 42;
a: the second drive machine drives the second transfer trolley 32 to move until the second roller way 322 reaches the position of docking with the casting machine 42;
c: the lifting mechanism 424 of the casting machine 42 operates to lift the first ladle 6 from the second transfer trolley 32
(10) The movement of the traversing mechanism 423 and the lifting mechanism 424 drives the second pouring ladle 6 to move to a preset pouring position, and the movement of the tilting mechanism 425 drives the second pouring ladle 6 to tilt to finish the pouring work of the molten metal;
(11) The casting machine 42 is docked with the second transfer vehicle 32 and transfers the empty second casting ladle 6 to the second transfer vehicle 32;
a: the third driving machine drives the casting machine 42 to move, and the empty second casting ladle 6 is placed on the second transfer trolley 32 in cooperation with the actions of the traversing mechanism 423, the lifting mechanism 424 and the tilting mechanism 425 of the casting machine 42;
(12) Repeating the step (2) after any one of the steps (8) - (11) is completed;
(13) Repeating the steps (3) - (12) to finish the pouring work.

Claims (10)

1. The utility model provides a frame-type gating system, includes melting module (1), middle transport module and pouring module (4), middle transport module can be through pouring ladle (6), and the molten metal of melting module (1) is transported to pouring module (4), and can accomplish the pouring work of molten metal by pouring module (4), its characterized in that:
the middle transfer module comprises a first transfer rail (21) arranged on one side of the melting module (1) and a second transfer rail (31) arranged on one side of the first transfer rail (21) away from the melting module (1), wherein the second transfer rail (31) is perpendicular to the arrangement direction of the first transfer rail (21), a first transfer vehicle (22) which can be in butt joint with the melting module (1) is arranged on the first transfer rail (21), a second transfer vehicle (32) which can be in butt joint with the pouring module (4) is arranged on the second transfer rail (31), two butt joint stations are arranged on the first transfer vehicle (22), and the two butt joint stations can be in butt joint with the melting module (1) and the second transfer vehicle (32) to finish the transfer work of metal melt;
the pouring module (4) comprises a pouring machine (42), the pouring machine (42) comprises supporting legs (421) and a mounting frame (422) positioned on the upper sides of the supporting legs (421), a transverse moving mechanism (423) is arranged on the mounting frame (422), the transverse moving direction of the transverse moving mechanism (423) is parallel to the arrangement direction of the second transfer track (31), two vertically and oppositely arranged suspension arms (4241) are arranged on the lower side of the transverse moving mechanism (423), the plane of the two suspension arms (4241) is perpendicular to the transverse moving direction of the transverse moving mechanism (423), a tilting mechanism (425) is arranged on the two suspension arms (4241) in a lifting mode, and the tilting mechanism (425) can be in butt joint with the second transfer trolley (32) to finish the transfer work of the pouring ladle (6);
the two sides of the pouring ladle (6) are provided with clamping columns, and the two tilting mechanisms (425) can be matched with the clamping columns on the two sides of the pouring ladle (6) respectively to finish lifting and dumping of molten metal.
2. A frame-type casting system according to claim 1, wherein the casting module (4) further comprises a casting rail (41), and the casting machine (42) is movable along the casting rail (41) in a direction perpendicular to a traversing direction of the traversing mechanism (423).
3. A frame type pouring system according to claim 2, wherein the traversing mechanism (423) comprises a fixed frame (4231) arranged on the upper side of the mounting frame (422), the upper side of the fixed frame (4231) is provided with a moving frame (4232) in a sliding manner through a sliding block, and the sliding direction of the moving frame (4232) is parallel to the arrangement direction of the second transferring rail (31);
a weighing mechanism capable of measuring the weight of the movable frame (4232) is further arranged between the movable frame (4232) and the sliding block, and the suspension arm (4241) is connected with the movable frame (4232).
4. A frame-type pouring system according to claim 3, characterized in that the tilting mechanisms (425) on both the booms (4241) comprise tilting drives (4251) capable of driving the pouring ladle (6) in rotation.
5. A frame-type casting system according to claim 4, characterized in that the first transfer vehicle (22) and the casting machine (42) are provided with a number of identical ones.
6. A frame-type pouring system according to claim 1, further comprising a skimming module (5) capable of docking with the first transfer vehicle (22) to complete the transfer of the pouring ladle (6).
7. The frame type pouring system according to claim 6, wherein the slag removing module (5) comprises a tilting bracket (51) and a tilting arm (53) with one end rotatably connected with the upper end of the rear side of the tilting bracket (51), a clamping groove matched with the clamping column is formed in the other end of the tilting arm (53), and a slag removing driving cylinder (54) is connected between the middle part of the tilting arm (53) and the tilting bracket (51).
8. A frame-type pouring system according to claim 1, wherein the first transfer vehicle (22) comprises a first vehicle body (221), two docking stations are respectively located at two ends of the first vehicle body (221) along the running direction, a first upright (223) is further arranged between the two docking stations, and a first cover (2242) capable of being lifted and rotated is arranged on the first upright (223) through a first connecting arm (2241).
9. A frame-type pouring system according to claim 8, characterized in that the second transfer vehicle (32) comprises a second vehicle body (321) and a second upright (323) located at one side of the second vehicle body, and a second cover (3242) which can be lifted is arranged on the second upright (323) through a second connecting arm (3241).
10. A method of casting a framed casting system according to any of claims 1-9, comprising the steps of:
(1) In an initial state, a first pouring ladle and a second pouring ladle are respectively placed on two butt joint stations of the first transfer vehicle (22);
(2) The first transfer vehicle (22) moves to the melting module (1) along the first transfer track (21), and the melting module (1) pours molten metal into the first pouring ladle;
(3) The first transfer trolley (22) moves to a position of being in butt joint with the second transfer trolley (32) along the first transfer track (21), and transfers the first pouring ladle to the second transfer trolley (32);
(4) The second transfer trolley (32) moves along the second transfer track (31) until the first pouring ladle reaches a position between the two suspension arms (4241), and the lifting mechanism (424) acts to lift the first pouring ladle from the second transfer trolley (32).
CN202310307444.9A 2023-03-27 2023-03-27 Frame type pouring system and pouring method thereof Pending CN116274997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310307444.9A CN116274997A (en) 2023-03-27 2023-03-27 Frame type pouring system and pouring method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310307444.9A CN116274997A (en) 2023-03-27 2023-03-27 Frame type pouring system and pouring method thereof

Publications (1)

Publication Number Publication Date
CN116274997A true CN116274997A (en) 2023-06-23

Family

ID=86832199

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310307444.9A Pending CN116274997A (en) 2023-03-27 2023-03-27 Frame type pouring system and pouring method thereof

Country Status (1)

Country Link
CN (1) CN116274997A (en)

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