CN115889738B - Quantitative casting device for alloy production - Google Patents
Quantitative casting device for alloy production Download PDFInfo
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- CN115889738B CN115889738B CN202310080956.6A CN202310080956A CN115889738B CN 115889738 B CN115889738 B CN 115889738B CN 202310080956 A CN202310080956 A CN 202310080956A CN 115889738 B CN115889738 B CN 115889738B
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Abstract
The invention relates to the technical field of alloy casting, and provides a quantitative casting device for alloy production, which comprises a rotating frame, wherein the rotating frame is rotatably arranged on a frame, a plurality of die assemblies are arranged on the rotating frame and are arranged along the circumferential direction of the rotating frame, a casting assembly is arranged on the frame, a die opening mechanism is arranged on the frame, wherein a bottom die is arranged on the rotating frame, a guide rail is arranged on the rotating frame, the direction of the guide rail is tangential to the rotating frame, a movable die is arranged on the guide rail in a sliding manner and is close to or far away from the bottom die, the movable die is provided with a pushed part, the pushed part is pushed after the die opening mechanism acts, so that the movable die slides away from the bottom die to realize die opening, a first reset spring is sleeved on the guide rail, one end acts on the guide rail, and the other end acts on the movable die to provide force for the movable die to approach the bottom die. Through the technical scheme, the technical problem that the casting efficiency is affected due to the fact that a large amount of manual operation is needed in the production of aluminum castings in the related technology is solved.
Description
Technical Field
The invention relates to the technical field of alloy casting, in particular to a quantitative casting device for alloy production.
Background
Casting (casting) is a method of melting a metal into a liquid state and casting the metal into a casting by using a mold, and is one of the earliest metal working methods. In the prior art, iron castings and aluminum castings are most commonly used according to the casting metal materials. Compared with iron castings, the equipment and the device of pure aluminum or aluminum alloy obtained by adopting a casting processing mode for aluminum castings have the advantages that a metal die can be adopted instead of a sand mold. Aluminum castings are produced by pouring aluminum or aluminum alloy heated to a liquid state into the cavity of a mold, and aluminum parts or aluminum alloy parts of various shapes and sizes are obtained, which are generally called aluminum castings. In the prior art, manual casting is mostly adopted for producing aluminum castings, so that casting efficiency is affected, whether the die cavity of a control die is fully cast or not is difficult to fully cast without manual work, and cooling is needed for a certain time after casting, so that the die is difficult to continue to produce after being used, and on the basis of the two reasons, the casting of most aluminum castings in the prior art is still low in automation degree, and an automatic alloy quantitative casting device is very necessary to be designed to solve the problem.
Disclosure of Invention
The invention provides a quantitative casting device for alloy production, which solves the technical problem that the casting efficiency is affected by a large amount of manual operation during the production of aluminum castings in the related technology.
The technical scheme of the invention is as follows:
a quantitative casting device for alloy production comprises a frame,
the rotating frame is rotatably arranged on the frame, the rotating shaft is transversely arranged,
the mould components are arranged on the rotating frame in a plurality and are arrayed along the circumferential direction of the rotating frame,
the casting component is arranged on the frame and is positioned above the rotating frame,
the die opening mechanism is arranged on the frame and is positioned below the rotating frame;
wherein the mold assembly comprises
A bottom die which is arranged on the rotating frame,
the guide rail is arranged on the rotating frame, the direction of the guide rail is tangential along the rotating frame,
the movable mould is arranged on the guide rail in a sliding way, and is close to or far away from the bottom mould after sliding, a row of mould cavities are formed between the movable mould and the bottom mould, the arrangement direction of one row of mould cavities is parallel to the axial direction of the rotating frame, wherein the movable mould is provided with a pushed part, the mould opening mechanism pushes the pushed part after acting, so that the movable mould slides away from the bottom mould to realize mould opening,
the first reset spring is sleeved on the guide rail, one end of the first reset spring acts on the guide rail, the other end of the first reset spring acts on the movable die, and the force of the movable die approaching to the bottom die is provided.
As a further technical scheme, the die assembly further comprises a pushing piece which is arranged on the movable die in a sliding way, both ends of the pushing piece are respectively provided with a pushing part and an action part, wherein after the action part is pushed by the die opening mechanism, the pushing piece slides, the pushing part stretches into the die cavity to push out the casting,
and one end of the second return spring acts on the pushing piece, and the other end of the second return spring acts on the movable die to provide a force for the pushing part to be far away from the die cavity.
As a further technical scheme, the pushed part is positioned at two sides of the movable die, and the die opening mechanism comprises
The pushing hydraulic cylinder is arranged on the frame and is provided with a pushing end, the movable mould rotates to the bottom along with the rotating frame, the pushing end pushes the pushed part,
the top piece is arranged on the frame, and after the pushing end pushes the pushed part, the top piece pushes against the action part.
As a further technical scheme, the rotary rack comprises a rotary driving piece, wherein the rotary driving piece is arranged on the rack and drives the rotary rack to rotate.
As a further technical scheme, the movable die is also provided with a shallow groove.
As a further technical scheme, the die assembly further comprises an auxiliary pushing piece which is arranged in the bottom die in a sliding way, and two ends of the auxiliary pushing piece are respectively provided with an auxiliary pushing part and an auxiliary quilt top part, wherein after the movable die and the bottom die are clamped, the movable die pushes the auxiliary quilt top part to enable the auxiliary pushing parts to form the cavity wall of the die cavity,
and one end of the third return spring acts on the auxiliary pushing piece, and the other end of the third return spring acts on the bottom die to provide a force for the auxiliary pushing part to approach the die cavity.
As a further technical scheme, the casting assembly comprises a casting guide piece, and the casting guide piece comprises
The bar-shaped frame is arranged on the frame, is positioned above the rotating frame, is parallel to the axial direction of the rotating frame in the length direction, is provided with a bar-shaped opening,
the sliding attaching channel piece is arranged in the strip-shaped opening in a lifting sliding way and is provided with a material guide channel, wherein the two sides of the outer part of the sliding attaching channel piece are smoothly arranged,
and one end of the fourth return spring acts on the sliding fit channel piece, and the other end of the fourth return spring acts on the bar frame to provide downward force for the sliding fit channel piece.
As a further technical scheme, the casting component further comprises an alloy water drum, one end of the alloy water drum is hinged on the frame, the rotating shaft is parallel to the axial direction of the rotating frame and is positioned at one side of the rotating frame, a first cavity and a second cavity are arranged in the casting component, the first cavity is communicated with the bottom of the second cavity, the top of the first cavity is separated,
the swinging hydraulic cylinder drives the alloy water drum to swing,
the built-in groove piece is arranged in the second cavity and is provided with a groove body,
a partition member disposed in the alloy water drum, dividing the tank into a U-shape, and dividing the second chamber into a second first chamber closer to the first chamber and a second chamber farther from the first chamber,
the alloy water drum is provided with a gold water outlet, and the gold water outlet is positioned at the top of the second cavity.
As a further technical scheme, the casting component further comprises a first positive pressure source which is communicated with the first cavity,
a second positive pressure source, the second positive pressure source leading to the second first cavity.
As a further technical scheme, the casting assembly further comprises a material guiding pipe, the material guiding pipe is arranged on the frame, is positioned above the casting material guiding piece and is led to the casting material guiding piece, wherein the gold outlet is led to the material guiding pipe, the material guiding channel is provided with a plurality of material outlets, and the material outlets are uniformly distributed along the length direction of the material guiding channel.
The working principle and the beneficial effects of the invention are as follows:
continuous automatic production of aluminum alloy castings can be realized, so that casting efficiency of the alloy castings is improved well. On the rotating frame, a plurality of groups of circumferentially arranged die assemblies are arranged, each group of die assemblies can cast a row of castings through a row of die cavities, the rotating frame continuously rotates, so that continuous casting of the castings row by row is realized, and casting and die opening processes are respectively carried out on the upper part and the lower part of the rotating frame at intervals, so that after the rotating frame is cast, the process of rotating to the bottom also takes several minutes to more than ten minutes, the process also completely meets the cooling forming of alloy castings, the casting and the forming are not mutually influenced, automatic casting and automatic discharging are possible, and because the temperature of the aluminum alloy castings per se is not as high as that of iron castings, the surrounding hydraulic and electric driving mechanisms are hardly influenced.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another embodiment of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic view of the mold assembly structure of the present invention;
FIG. 5 is a schematic view of a casting assembly according to the present invention;
in the figure: the die comprises a frame-1, a rotating frame-2, a die assembly-3, a bottom die-301, a guide rail-302, a movable die-303, a pushed part-3031, a die cavity-304, a first reset spring-305, a pushing part-306, a pushing part-3061, an action part-3062, a second reset spring-307, an auxiliary pushing part-308, an auxiliary pushing part-3081, an auxiliary top part-3082, a third reset spring-309, a casting assembly-4, a casting guide piece-401, a bar frame-4011, a bar port-4012, a sliding fit channel piece-4013, a guide channel-4014, a fourth reset spring-4015, a discharge port-4016, an alloy water bag-402, a first cavity-4021, a second cavity-4022, a second cavity-4023, a second cavity-4024, a discharge Jin Shuikou-5, a swinging hydraulic cylinder-403, an embedded groove piece-404, a groove body-4041, a partition piece-405, a guide pipe-406, a positive pressure source-407, a second source-501, a pushing cylinder-501, a driving mechanism and a driving end.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, the embodiment provides a quantitative casting device for alloy production, which comprises a frame 1,
the rotating frame 2 is rotatably arranged on the frame 1, the rotating shaft is transversely arranged,
the mould components 3 are arranged on the rotating frame 2 in number and are arranged along the circumferential direction of the rotating frame 2,
the casting component 4, the casting component 4 is arranged on the frame 1 and is positioned above the rotating frame 2,
the mold opening mechanism 5 is arranged on the frame 1 and is positioned below the rotating frame 2;
wherein the mold assembly 3 comprises
A bottom die 301, the bottom die 301 is arranged on the rotating frame 2,
a guide rail 302, the guide rail 302 being provided on the turret 2, and the direction of the guide rail 302 being tangential to the turret 2,
the movable mould 303 is arranged on the guide rail 302 in a sliding way, and is close to or far away from the bottom mould 301 after sliding, a row of mould cavities 304 is formed between the movable mould 303 and the bottom mould 301, the arrangement direction of the mould cavities 304 is parallel to the axial direction of the rotating frame 2, wherein the movable mould 303 is provided with a pushed part 3031, the pushed part 3031 is pushed after the action of the mould opening mechanism 5, so that the movable mould 303 slides away from the bottom mould 301 to realize mould opening,
and a first return spring 305, wherein the first return spring 305 is sleeved on the guide rail 302, one end acts on the guide rail 302, and the other end acts on the movable die 303, so as to provide a force for the movable die 303 to approach the bottom die 301.
According to the embodiment, aiming at the casting production of the alloy piece, particularly the casting temperature of five hundred and six hundred ℃ of the aluminum alloy piece, the automatic quantitative casting device of the alloy casting is specially designed, and continuous automatic production of the aluminum alloy casting can be realized, so that the casting efficiency of the alloy casting is improved well. On the turret 2, there are provided a plurality of sets of mold assemblies 3 arranged circumferentially, each set of mold assemblies 3 being capable of casting a row of castings through a row of mold cavities, the turret 2 being continuously rotated to thereby effect continuous casting of the castings row by row, and casting and mold opening processes being performed with a plurality of sets of mold assemblies 3 spaced apart at upper and lower portions of the turret 2, respectively, so that after the turret 2 is completely cast, the process of rotating to the bottom takes several minutes to ten minutes, and the process also fully satisfies the cooling formation of the alloy castings, so that the casting and the formation do not affect each other, so that automatic casting and automatic discharge become possible, and because the temperature of the aluminum alloy castings itself is not as high as that of the iron castings, there is little influence on the surrounding hydraulic and electric driving mechanisms.
Specifically, the casting component 4 is disposed on the frame 1 and located above the rotating frame 2, and after each group of mold components 3 on the rotating frame 2 is conveyed to the lower part of the casting component 4, the casting component 4 will cast alloy water into the group of mold components 3 for casting molding, and the reciprocating continuous process is performed. When the die assembly 3 after casting is driven to rotate to the bottom by the rotating frame 2, the workpiece in the die assembly 3 is cooled and molded, and at the moment, the die opening mechanism 5 is required to open the die of the die assembly 3 to take out the workpiece, so that the processing of the workpiece is completed.
In order to make the cooling-molded workpiece satisfy both the convenience of molding and the convenience of taking out, in this embodiment, the movable mold 303 designed as the mold assembly 3 is kept in mold close with the bottom mold 301 under the action of the first return spring 305, so that molten alloy water is timely injected for the mold assembly 3 to rotate until the casting assembly 4 is lowered. And the movable mold 303 is provided with a pushed part 3031, when the rotating frame 2 and the bottom mold 301 are kept still, the pushed part 3031 is pushed by the mold opening mechanism 5 to overcome the elastic force of the first reset spring 305, so that the movable mold 303 is far away from the bottom mold 301, and the mold opening is realized to take out the casting.
It should be noted that, after the top of the mold assembly 3 is cast, the mold assembly 3 is driven by the rotating frame 2 to gradually decrease, in this process, the mold assembly 3 is also rotated together, the casting nozzle of the mold assembly 3 is gradually inclined, but the alloy liquid is basically formed in the mold assembly 3, so that the problem of alloy liquid outflow cannot occur, and in order to ensure that the cooling forming is more timely, the auxiliary air cooling device can be increased to improve the forming efficiency.
Further, the mold assembly 3 further comprises a pushing piece 306, the pushing piece 306 is slidably arranged on the movable mold 303, both ends of the pushing piece are respectively provided with a pushing part 3061 and an action part 3062, wherein after the action part 3062 is pushed by the mold opening mechanism 5, the pushing piece 306 slides, the pushing part 3061 stretches into the mold cavity 304 to push out the casting,
and a second return spring 307, wherein one end of the second return spring 307 acts on the pushing piece 306, and the other end acts on the movable die 303, so as to provide a force for pushing the part 3061 away from the die cavity 304.
In this embodiment, in order to ensure that the casting can be well separated from the movable mold 303 and the bottom mold 301 when the movable mold 303 is separated from the movable mold 301, and to avoid the casting from being blocked on the mold, it is specially designed that the pushing member 306 is slidably disposed on the movable mold 303, and when the mold opening mechanism 5 pushes the pushed portion 3031 to separate the movable mold 303 from the bottom mold 301, the mold opening mechanism 5 also pushes the actuating portion 3062 of the pushing member 306, so that the pushing portion 3061 extends into the mold cavity 304 to push the casting out, thereby avoiding the casting from being blocked in the mold. Wherein in order to ensure that the pushing part 3061 of the pushing member 306 does not affect the mould, the pushing part 3061 is also a small part of the casting cavity and the second return spring 307 acts to keep the retracted state, i.e. the pushing part 3061 is retracted from the casting cavity, so that casting can be performed smoothly.
Further, the pushed portion 3031 is located at both sides of the movable mold 303, the mold opening mechanism 5 includes a pushing hydraulic cylinder 501, the pushing hydraulic cylinder 501 is provided on the frame 1, having a pushing end 5011, after the movable mold 303 follows to rotate to the bottom on the rotating frame 2, the pushing end 5011 pushes the pushed portion 3031,
the top member 502, the top member 502 is disposed on the frame 1, and after the pushing end 5011 pushes the pushed portion 3031, the top member 502 abuts against the operation portion 3062.
In this embodiment, the mold opening of the movable mold 303 and the bottom mold 301 is achieved by the action of the pushing hydraulic cylinder 501, and after the pushing hydraulic cylinder 501 drives the pushing end 5011 to move, the movable mold 303 which rotates to the bottom along with the rotating frame 2 is pushed, specifically, the pushed portion 3031 of the movable mold 303 is pushed, so that the elastic force of the first return spring 305 is overcome, the opening of the movable mold 303 and the bottom mold 301 is achieved, and the casting can be naturally taken out.
When the pushing cylinder 501 acts on the pushed portion 3031 of the movable die 303, the bottom die 301 and the turret 2 are required to be kept stationary, and they may be braked by an appropriate method.
Further, the rotary driving device 6 is further included, and the rotary driving device 6 is arranged on the frame 1 and drives the rotary frame 2 to rotate.
In this embodiment, the rotating driving member 6 drives the rotating frame 2 to rotate, and a motor and a speed reducer can be selected to cooperate to ensure a sufficiently slow rotating speed of the rotating frame 2, so as to avoid insufficient cooling time of the castings.
Further, the movable mold 303 is also provided with a shallow groove.
In this embodiment, a shallow groove may be further disposed in the movable mold 303, so that when the movable mold 303 and the bottom mold 301 are separated to take out the castings, the castings can follow the movable mold 303, so as to ensure that the castings can automatically fall down without being blocked on the bottom mold 301 and difficult to take out, and since the pushing member 306 on the movable mold 303 can push out the castings on the movable mold 303, the casting can be orderly performed.
Further, the mold assembly 3 further comprises an auxiliary pushing member 308, the auxiliary pushing member 308 is slidably disposed in the bottom mold 301, and two ends of the auxiliary pushing member are respectively provided with an auxiliary pushing portion 3081 and an auxiliary quilt top portion 3082, wherein after the movable mold 303 is assembled with the bottom mold 301, the movable mold 303 pushes the auxiliary quilt top portion 3082, so that the auxiliary pushing portion 3081 forms a cavity wall of the mold cavity 304,
and a third return spring 309, wherein one end of the third return spring 309 acts on the auxiliary pushing member 308, and the other end acts on the bottom die 301, and provides a force for the auxiliary pushing portion 3081 to approach the die cavity 304.
In this embodiment, in order to ensure that all castings can move together with the determined following moving die 303 without being blocked on the bottom die 301 when the moving die 303 and the bottom die 301 are opened, particularly, an auxiliary pushing member 308 is provided on the bottom die 301, when the moving die 303 and the bottom die 301 are opened, the moving die 303 does not push the auxiliary top 3082 of the auxiliary pushing member 308, and the auxiliary pushing portion 3081 of the auxiliary pushing member 308 also enters the die cavity 304 to push the castings in the die cavity 304 out of the bottom die 301, so that the castings in the die cavity 304 can be ensured to follow the moving die 303, so that the pushing member 306 can push the castings on the moving die 303 out, thereby orderly casting.
Wherein, under the action of the third return spring 309, the auxiliary pushing portion 3081 of the auxiliary pushing member 308 can provide enough elastic force to push the casting, so as to avoid the occurrence of ineffective pushing of the casting by the auxiliary pushing portion 3081.
Further, the casting assembly 4 comprises a casting guide 401, the casting guide 401 comprises a bar-shaped frame 4011, the bar-shaped frame 4011 is arranged on the frame 1 and is positioned above the rotating frame 2, the length direction is parallel to the axial direction of the rotating frame 2, a bar-shaped opening 4012 is arranged,
a sliding attaching passage member 4013, the sliding attaching passage member 4013 being provided in the bar-shaped opening 4012 in a vertically sliding manner, having a material guide passage 4014, wherein both sides of an outer portion of the sliding attaching passage member 4013 are smoothly provided,
a fourth return spring 4015, and one end of the fourth return spring 4015 acts on the slide fit channel member 4013, and the other end acts on the bar frame 4011, and provides a downward force to the slide fit channel member 4013.
In this embodiment, considering that each group of mold assemblies 3 has a row of mold cavities 304, it is difficult to cast all at once, and for this purpose, the casting guide 401 is specially designed, and the casting guide 401 is fixed above the rotating frame 2, and the mold assemblies 3 on the rotating frame 2 are transported to the casting guide 401 at the time of casting.
The bar frame 4011 of the casting guide piece 401 is fixed on the frame 1, and the sliding fit channel piece 4013 is specially designed to ensure the fit casting with the die assembly 3, and the sliding fit channel piece 4013 can be in sliding fit with the die assembly 3 under the action of the fourth reset spring 4015, so that the casting is greatly convenient, the higher casting quantity is ensured, and compared with the single casting hole for single feeding, the casting efficiency is greatly improved.
Further, the casting component 4 also comprises an alloy water drum 402, one end of the alloy water drum 402 is hinged on the frame 1, the rotating shaft is parallel to the axial direction of the rotating frame 2 and is positioned at one side of the rotating frame 2, a first cavity 4021 and a second cavity 4022 are arranged in the casting component, the first cavity 4021 is communicated with the bottom of the second cavity 4022 and the top is blocked,
a swing hydraulic cylinder 403, the swing hydraulic cylinder 403 drives the alloy water drum 402 to swing,
an internally disposed channel 404, the internally disposed channel 404 disposed within the second lumen 4022, having a channel 4041,
a partition member 405, the partition member 405 being provided in the alloy water tank 402 to partition the tank body 4041 into a U-shape while dividing the second chamber 4022 into a second first chamber 4023 closer to the first chamber 4021 and a second chamber 4024 farther from the first chamber 4021,
the alloy water drum 402 is provided with a gold water outlet 4025, and the gold water outlet 4025 is located at the top of the second cavity 4024.
Further, the casting assembly 4 also includes a first positive pressure source 407, the first positive pressure source 407 being in communication with the first cavity 4021,
second positive pressure source 408, second positive pressure source 408 is open to second first lumen 4023.
In this embodiment, in order to achieve more accurate casting amount when casting is performed, a mode of extruding the alloy water by air pressure is designed. Specifically, the alloy water drum 402 is internally provided with more large liquid alloy water, the liquid alloy water can permeate the bottom position where the first cavity 4021 and the second cavity 4022 are communicated, at this time, a certain inert gas pressure is provided by the first positive pressure source 407, and the liquid level in the second cavity 4022 can be raised, so that the built-in groove 404 in the second cavity 4022 is filled with alloy liquid. Further, the partition member 405 divides the groove 4041 into a U-shape, divides the second cavity 4022 into a second first cavity 4023 closer to the first cavity 4021 and a second cavity 4024 further away from the first cavity 4021, and the second first cavity 4023 and the second cavity 4024 are also communicated only at the bottom of the groove 4041, at this time, if the pressure in the second first cavity 4023 is increased by the second positive pressure source 408, the alloy liquid will be pressed into the second cavity 4024 and then discharged from the gold outlet 4025 of the second cavity 4024, and the volume of the alloy liquid delivered out of Jin Shuikou 4025 can be accurately controlled by reasonably controlling the pressure and the opening time of the second positive pressure source 408, so as to ensure the accurate and efficient casting.
It should be noted that the size ratio of the second first cavity 4023 to the second cavity 4024 needs to be designed reasonably and not to be too large so as to avoid the alloy liquid from being unable to be extruded effectively and accurately.
Further, the casting assembly 4 comprises a feed conduit 406, the feed conduit 406 being arranged on the frame 1 above the casting guide 401 and leading to the casting guide 401, wherein the outlet Jin Shuikou 4025 leads to the feed conduit 406,
wherein, the material guiding channel 4014 is provided with a plurality of material outlets 4016, and the material outlets 4016 are uniformly distributed along the length direction of the material guiding channel 4014.
In this embodiment, in order to make the alloy liquid sent out by the gold outlet 4025 be uniformly dispersed, the guide pipe 406 is specially designed, and after the alloy liquid is guided by the guide pipe 406, the alloy liquid flows out uniformly through the plurality of discharge ports 4062 sent into the guide channel 4014, so that the stability and uniformity of the alloy liquid flow are ensured, and the feeding efficiency is ensured.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. The quantitative casting device for alloy production is characterized by comprising
A frame (1),
the rotating frame (2), the rotating frame (2) is rotatably arranged on the frame (1), the rotating shaft is transversely arranged,
the mould components (3) are arranged on the rotating frame (2) in a plurality, and are arranged along the circumferential direction of the rotating frame (2),
the casting component (4) is arranged on the frame (1) and is positioned above the rotating frame (2),
the mold opening mechanism (5) is arranged on the frame (1) and is positioned below the rotating frame (2);
wherein the mould assembly (3) comprises
A bottom die (301), wherein the bottom die (301) is arranged on the rotating frame (2),
a guide rail (302), wherein the guide rail (302) is arranged on the rotating frame (2), the direction of the guide rail (302) is tangential to the rotating frame (2),
the movable mould (303), the movable mould (303) is arranged on the guide rail (302) in a sliding way, and is close to or far away from the bottom mould (301) after sliding, a row of mould cavities (304) are formed between the movable mould (303) and the bottom mould (301), the arrangement direction of the mould cavities (304) is parallel to the axial direction of the rotating frame (2), wherein the movable mould (303) is provided with a pushed part (3031), the mould opening mechanism (5) pushes the pushed part (3031) after acting, so that the movable mould (303) slides away from the bottom mould (301) to realize mould opening,
a first return spring (305), wherein the first return spring (305) is sleeved on the guide rail (302), one end of the first return spring acts on the guide rail (302), the other end acts on the movable die (303) to provide a force for the movable die (303) to approach the bottom die (301),
wherein the mould assembly (3) further comprises
The pushing piece (306), the pushing piece (306) is arranged on the movable die (303) in a sliding way, both ends of the pushing piece are respectively provided with a pushing part (3061) and an action part (3062), wherein after the action part (3062) is pushed by the die opening mechanism (5), the pushing piece (306) slides, the pushing part (3061) stretches into the die cavity (304) to push out the casting,
a second return spring (307), one end of the second return spring (307) acts on the pushing piece (306), and the other end acts on the movable die (303) to provide a force of the pushing part (3061) away from the die cavity (304);
wherein the pushed part (3031) is positioned at two sides of the movable die (303), and the die opening mechanism (5) comprises
A pushing hydraulic cylinder (501), wherein the pushing hydraulic cylinder (501) is arranged on the frame (1) and is provided with a pushing end (5011), the movable mould (303) rotates to the bottom on the rotating frame (2) in a following way, the pushing end (5011) pushes the pushed part (3031),
a top piece (502), wherein the top piece (502) is arranged on the frame (1), and after the pushing end (5011) pushes the pushed part (3031), the top piece (502) pushes against the action part (3062);
wherein the casting assembly (4) comprises a casting guide (401), the casting guide (401) comprises
A bar-shaped frame (4011), wherein the bar-shaped frame (4011) is arranged on the frame (1) and is positioned above the rotating frame (2), the length direction of the bar-shaped frame is parallel to the axial direction of the rotating frame (2) and is provided with a bar-shaped opening (4012),
a sliding attaching channel piece (4013), wherein the sliding attaching channel piece (4013) is arranged in the strip-shaped opening (4012) in a lifting sliding way and is provided with a material guide channel (4014), two sides of the outer part of the sliding attaching channel piece (4013) are smoothly arranged,
a fourth return spring (4015), one end of the fourth return spring (4015) acts on the sliding fit channel member (4013), and the other end acts on the bar frame (4011) to provide a downward force of the sliding fit channel member (4013);
wherein the casting assembly (4) further comprises
An alloy water drum (402), wherein one end of the alloy water drum (402) is hinged on the frame (1), the rotating shaft is parallel to the axial direction of the rotating frame (2), the alloy water drum is positioned on one side of the rotating frame (2), a first cavity (4021) and a second cavity (4022) are arranged in the alloy water drum, the first cavity (4021) is communicated with the bottom of the second cavity (4022) and the top of the first cavity is blocked,
a swing hydraulic cylinder (403), wherein the swing hydraulic cylinder (403) drives the alloy water drum (402) to swing,
a built-in groove (404), the built-in groove (404) being provided in the second cavity (4022) with a groove body (4041),
a partition member (405), the partition member (405) being disposed in the alloy water drum (402) to partition the tank body (4041) into a U-shape while dividing the second chamber (4022) into a second first chamber (4023) closer to the first chamber (4021) and a second chamber (4024) farther from the first chamber (4021),
the alloy water drum (402) is provided with a gold water outlet (4025), and the gold water outlet Jin Shuikou (4025) is positioned at the top of the second cavity (4024);
wherein the casting assembly (4) further comprises
A first positive pressure source (407), the first positive pressure source (407) being in communication with the first chamber (4021),
-a second positive pressure source (408), the second positive pressure source (408) leading to the second first chamber (4023).
2. The quantitative casting device for alloy production according to claim 1, further comprising
And the rotating driving piece (6) is arranged on the frame (1) and drives the rotating frame (2) to rotate.
3. The quantitative casting device for alloy production according to claim 1, wherein the movable die (303) is further provided with a shallow groove.
4. A quantitative casting device for alloy production according to claim 1, characterized in that the mould assembly (3) further comprises
The auxiliary pushing piece (308), the auxiliary pushing piece (308) is arranged in the bottom die (301) in a sliding way, two ends of the auxiliary pushing piece are respectively provided with an auxiliary pushing part (3081) and an auxiliary quilt top part (3082), wherein after the movable die (303) and the bottom die (301) are clamped, the movable die (303) pushes the auxiliary quilt top part (3082) so that the auxiliary pushing part (3081) forms a cavity wall of the die cavity (304),
and a third return spring (309), wherein one end of the third return spring (309) acts on the auxiliary pushing piece (308), and the other end acts on the bottom die (301) to provide a force for the auxiliary pushing part (3081) to approach the die cavity (304).
5. A quantitative casting device for alloy production according to claim 1, characterized in that the casting assembly (4) further comprises
A feed pipe (406), the feed pipe (406) being arranged on the frame (1), above the casting guide (401) and leading to the casting guide (401), wherein the outlet Jin Shuikou (4025) leads to the feed pipe (406),
the material guiding channel (4014) is provided with a plurality of material outlets (4016), and the material outlets (4016) are uniformly distributed along the length direction of the material guiding channel (4014).
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029511A1 (en) * | 1979-11-13 | 1981-06-03 | FATALUMINIUM S.p.A. | Method and device for die casting molten metal, in particular molten light alloy |
| JPH073830U (en) * | 1993-06-14 | 1995-01-20 | 三協アルミニウム工業株式会社 | Mold set automatic exchange press machine |
| JPH08132212A (en) * | 1994-09-12 | 1996-05-28 | Ahresty Corp | Die casting apparatus |
| JP2005028426A (en) * | 2003-07-09 | 2005-02-03 | Union Seimitsu Kk | Closed-type parting agent applying system for casting mold |
| CN201900232U (en) * | 2010-12-29 | 2011-07-20 | 重庆昆瑜锂业有限公司 | Hydraulic ingot casting lifting table for lithium ingot casing |
| CN202684049U (en) * | 2012-07-05 | 2013-01-23 | 西北工业大学 | Integrated vacuum melting precise quantification pouring aluminum alloy and magnesium alloy device |
| CN203944805U (en) * | 2014-07-16 | 2014-11-19 | 上海真为节能环保科技有限公司 | A kind of Foundry Production device |
| CN205851814U (en) * | 2016-07-13 | 2017-01-04 | 银川建正新科冶金技术服务有限公司 | Alloy continuous casting machine mold and alloy conticaster |
| CN208162587U (en) * | 2018-03-30 | 2018-11-30 | 常州卡斯特铝精密铸造科技有限公司 | Low-pressure casting apparatus |
| CN110253010A (en) * | 2019-06-04 | 2019-09-20 | 雒应学 | A kind of Full automatic rotating disc type die casting production equipment |
| CN110328344A (en) * | 2019-08-21 | 2019-10-15 | 湖北新金洋资源股份公司 | A kind of Casting Equipment of aluminium ingot |
| CN111906287A (en) * | 2020-08-23 | 2020-11-10 | 陈东辉 | Alloy casting equipment |
| CN114029459A (en) * | 2021-10-26 | 2022-02-11 | 周骏 | Antimony ingot casting comprehensive production system |
| CN217617636U (en) * | 2022-05-13 | 2022-10-21 | 广东长信精密设备有限公司 | Automatic casting metal ingot apparatus for producing |
| CN217666374U (en) * | 2022-07-21 | 2022-10-28 | 常熟市良益金属材料有限公司 | Casting molding equipment for machining corrosion-resistant nickel-based high-temperature alloy casting |
-
2023
- 2023-02-08 CN CN202310080956.6A patent/CN115889738B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0029511A1 (en) * | 1979-11-13 | 1981-06-03 | FATALUMINIUM S.p.A. | Method and device for die casting molten metal, in particular molten light alloy |
| JPH073830U (en) * | 1993-06-14 | 1995-01-20 | 三協アルミニウム工業株式会社 | Mold set automatic exchange press machine |
| JPH08132212A (en) * | 1994-09-12 | 1996-05-28 | Ahresty Corp | Die casting apparatus |
| JP2005028426A (en) * | 2003-07-09 | 2005-02-03 | Union Seimitsu Kk | Closed-type parting agent applying system for casting mold |
| CN201900232U (en) * | 2010-12-29 | 2011-07-20 | 重庆昆瑜锂业有限公司 | Hydraulic ingot casting lifting table for lithium ingot casing |
| CN202684049U (en) * | 2012-07-05 | 2013-01-23 | 西北工业大学 | Integrated vacuum melting precise quantification pouring aluminum alloy and magnesium alloy device |
| CN203944805U (en) * | 2014-07-16 | 2014-11-19 | 上海真为节能环保科技有限公司 | A kind of Foundry Production device |
| CN205851814U (en) * | 2016-07-13 | 2017-01-04 | 银川建正新科冶金技术服务有限公司 | Alloy continuous casting machine mold and alloy conticaster |
| CN208162587U (en) * | 2018-03-30 | 2018-11-30 | 常州卡斯特铝精密铸造科技有限公司 | Low-pressure casting apparatus |
| CN110253010A (en) * | 2019-06-04 | 2019-09-20 | 雒应学 | A kind of Full automatic rotating disc type die casting production equipment |
| CN110328344A (en) * | 2019-08-21 | 2019-10-15 | 湖北新金洋资源股份公司 | A kind of Casting Equipment of aluminium ingot |
| CN111906287A (en) * | 2020-08-23 | 2020-11-10 | 陈东辉 | Alloy casting equipment |
| CN114029459A (en) * | 2021-10-26 | 2022-02-11 | 周骏 | Antimony ingot casting comprehensive production system |
| CN217617636U (en) * | 2022-05-13 | 2022-10-21 | 广东长信精密设备有限公司 | Automatic casting metal ingot apparatus for producing |
| CN217666374U (en) * | 2022-07-21 | 2022-10-28 | 常熟市良益金属材料有限公司 | Casting molding equipment for machining corrosion-resistant nickel-based high-temperature alloy casting |
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|---|---|
| CN115889738A (en) | 2023-04-04 |
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