CN211888965U

CN211888965U - Aluminum alloy liquid pouring device for manufacturing aluminum alloy castings

Info

Publication number: CN211888965U
Application number: CN202020330448.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Chengdu Yehua Science And Technology Co ltd
Current assignee: Chengdu Yehua Science And Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-10
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a device is pour with aluminium alloy liquid to aluminum alloy casting preparation, including bed die, last mould, steam pipe, steam branch pipe, muffler, steam drive flabellum and water conservancy diversion piece, the bed die with it is in the same place to go up the mould lock, bottom gas pipeline and bottom liquid pipe have been buried underground in the bed die, top gas pipeline, aqueduct and top water pipe have been buried underground to the inside of going up the mould, the both ends downwardly extending of top water pipe has two top water branch pipes, three bottom liquid branch pipes are installed to the top branch of bottom liquid pipe, bottom liquid branch pipe respectively with the top water branch pipe the aqueduct is pegged graft together. Has the advantages that: the utility model discloses a pour the temperature of operation itself and to liquid heating vaporization, absorb the heat, utilize steam to accelerate the gas circulation heat dissipation simultaneously, provide the preliminary treatment operation for further cooling, practiced thrift the energy.

Description

Aluminum alloy liquid pouring device for manufacturing aluminum alloy castings

Technical Field

The utility model relates to an aluminum alloy casting pouring die device field especially relates to aluminum alloy casting preparation is with aluminum alloy liquid pouring device.

Background

The casting molding is also called (static) casting, which is to inject prepared casting raw materials into a mold to solidify the raw materials to obtain a product similar to a mold cavity, wherein the casting molding raw materials can be monomers, slurry subjected to preliminary polymerization or polycondensation or a solution of a polymer and the monomers, and the like, and the pressure is low during casting molding, so that the requirements on the strength of the mold and equipment are not high, the investment is low, the size limitation on the product is small, large-scale products are produced, the internal stress of the product is low, the production yield is rapidly increased in recent years, particularly, the demand of aluminum alloy castings is greatly increased, and the castings need to be cooled after casting, so that higher energy is consumed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is pour with aluminium alloy liquid in order to solve above-mentioned problem and aluminum alloy casting preparation.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the aluminum alloy liquid pouring device for manufacturing the aluminum alloy casting comprises a lower die, an upper die, a steam pipe, steam branch pipes, a gas return pipe, steam driving fan blades and a flow guide piece, wherein the lower die and the upper die are buckled together, a bottom gas pipeline and a bottom liquid pipe are buried in the lower die, a top gas pipeline, a water guide pipe and a top water pipe are buried in the upper die, two top water branch pipes extend downwards from two ends of the top water pipe, three bottom liquid branch pipes are mounted on a top branch of the bottom liquid pipe, the bottom liquid branch pipes are respectively connected with the top water branch pipes and the water guide pipe in an inserting mode, the steam pipe which is transversely arranged is mounted at the top of the top water pipe through a plurality of steam branch pipes, the gas return pipe is mounted on a pipe body of the steam pipe in a connecting mode, and the steam driving fan blades are mounted inside the pipe body at the connecting position of the, the steam driving fan blade is characterized in that a flow guide piece is installed inside the steam pipe, a flow isolating plate is transversely arranged in the steam pipe outside the steam driving fan blade at an interval, the bottom of the air return pipe is inserted into the bottom gas pipeline, and the side face of the air return pipe is further connected to the top gas pipeline in a communicating mode.

Furthermore, a plug-in unit is fixedly installed at the bottom of the water guide pipe, a cladding plug body is wrapped on a plug ring tooth of the plug-in unit, a pipeline plug bush is fixedly installed at the top of the bottom liquid branch pipe, a slot is formed in the pipeline plug bush, and the cladding plug body is plugged inside the slot.

Furthermore, the water guide pipe is connected with a water level observation pipe arranged on the outer side of the upper die, a one-way liquid valve is installed at the bottom of the water level observation pipe, and a water injection hopper is installed at the top of the water level observation pipe.

Furthermore, the lower die and the upper die are both provided with die cavities, the upper die is provided with pouring holes, and the pouring holes are communicated with the die cavities.

Furthermore, the bottom of the bottom liquid pipe is also connected with a liquid discharge pipe, the liquid discharge pipe extends out of the lower die, and a liquid discharge valve is installed on the liquid discharge pipe extending out of the lower die.

In the structure, carry out the lock with bed die and mould, pour after the lock, pour and accomplish and carry out the water injection through the water injection fill, water is full of the pipeline buried underground, it is higher to pour the temperature, thereby can make water reach vaporization temperature and produce a large amount of steam, steam drives the flabellum clockwise rotation under the effect of guide plate, steam gets rid of from the flow partition board upper strata, outside gas passes through behind the trachea after the drive entering of flabellum through the flow partition board lower part.

Has the advantages that: aluminum alloy casting preparation pour device through the temperature of pouring operation itself to liquid heating vaporization, absorb the heat, utilize steam to carry out gas circulation heat dissipation with higher speed simultaneously, for further cooling provides the preliminary treatment operation, practiced thrift the energy.

Drawings

FIG. 1 is a schematic structural view of an aluminum alloy liquid pouring device for manufacturing aluminum alloy castings according to the present invention;

FIG. 2 is the pipeline grafting schematic diagram of device is pour to aluminum alloy liquid for aluminum alloy casting preparation.

The reference numerals are explained below:

1. a lower die; 2. inserting a pipeline sleeve; 3. a bottom gas conduit; 4. a top gas conduit; 5. a one-way liquid valve; 6. a water level observation pipe; 7. a water injection hopper; 8. a water conduit; 9. an upper die; 10. a top water pipe; 11. a steam pipe; 12. pouring holes; 13. a steam branch pipe; 14. an air return pipe; 15. a liquid discharge pipe; 16. a bottom liquid pipe; 17. a flow isolating plate; 18. driving the fan blades with steam; 19. a flow guide member; 20. a plug-in; 21. coating the plug body; 22. and (4) a slot.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-2, the aluminum alloy liquid pouring device for manufacturing aluminum alloy castings comprises a lower die 1, an upper die 9, a steam pipe 11, a steam branch pipe 13, an air return pipe 14, a steam driving fan 18 and a flow guide piece 19;

the lower die 1 and the upper die 9 are buckled together, a bottom gas pipeline 3 and a bottom liquid pipe 16 are embedded in the lower die 1, a top gas pipeline 4, a water guide pipe 8 and a top water pipe 10 are embedded in the upper die 9, two top water branch pipes extend downwards from two ends of the top water pipe 10, three bottom liquid branch pipes are installed on top branches of the bottom liquid pipe 16, and the bottom liquid branch pipes are respectively spliced with the top water branch pipes and the water guide pipe 8;

the top of the top water pipe 10 is connected and installed with a steam pipe 11 which is transversely arranged through a plurality of steam branch pipes 13, a return pipe 14 is connected and installed on the pipe body of the steam pipe 11, a steam driving fan blade 18 is installed inside the pipe body at the joint of the steam pipe 11 and the return pipe 14, a flow guide element 11 is installed inside the steam pipe 11 on the inner side of the steam driving fan blade 18, and a flow separation plate 17 is transversely arranged in the steam pipe 11 on the outer side of the steam driving fan blade 18 at intervals;

the bottom of the air return pipe 14 is inserted into the bottom gas pipe 3, and the side of the air return pipe 14 is also connected to the top gas pipe 4.

In this embodiment, the bottom of the water guiding pipe 8 is fixedly provided with the plug-in 20, the ring gear of the plug-in 20 is wrapped with the covering plug body 21, the top of the bottom liquid branch pipe is fixedly provided with the pipeline plug bush 2, the pipeline plug bush 2 is provided with the slot 22, and the covering plug body 21 is plugged into the slot 22.

In this embodiment, the water conduit 8 is connected to a water level observing tube 6 disposed outside the upper mold 9, the one-way liquid valve 5 is installed at the bottom of the water level observing tube 6, and the water injection bucket 7 is installed at the top of the water level observing tube 6.

In this embodiment, the lower mold 1 and the upper mold 9 have a cavity therein, the upper mold 9 has a pouring hole 12, and the pouring hole 12 is communicated with the cavity.

In this embodiment, a drain pipe is further connected to the bottom of the bottom liquid pipe 16, the drain pipe extends out of the lower mold 1, and a drain valve is mounted on the drain pipe extending out of the lower mold 1.

In the structure, carry out the lock with bed die 1 and last mould 9, pour after the lock, pour and accomplish and carry out the water injection through water injection fill 7, water is full of the pipeline buried underground, it is higher to pour the temperature, thereby can make water reach vaporization temperature and produce a large amount of steam, steam drives the flabellum clockwise rotation under the effect of guide plate, steam gets rid of from the flow partition board upper strata, outside gas passes through behind the trachea after the drive entering of flabellum through the flow partition board lower part.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is pour with aluminium alloy liquid to aluminium alloy casting preparation which characterized in that: the steam pipe comprises a lower die, an upper die, a steam pipe, steam branch pipes, a steam return pipe, steam driving fan blades and a flow guide piece, wherein the lower die and the upper die are buckled together, a bottom gas pipeline and a bottom liquid pipe are buried in the lower die, a top gas pipeline, a water guide pipe and a top water pipe are buried in the upper die, two top water branch pipes extend downwards from two ends of the top water pipe, three bottom liquid branch pipes are mounted on a top branch of the bottom liquid pipe, the bottom liquid branch pipes are respectively spliced with the top water branch pipes and the water guide pipe, the top of the top water pipe is connected and mounted with the steam pipe in a transverse arrangement through a plurality of steam branch pipes, the steam return pipe is connected and mounted on a pipe body of the steam pipe, and the steam driving fan blades are mounted inside the pipe body at the joint of the steam pipe and the steam, the steam driving fan blade is characterized in that a flow guide piece is installed inside the steam pipe, a flow isolating plate is transversely arranged in the steam pipe outside the steam driving fan blade at an interval, the bottom of the air return pipe is inserted into the bottom gas pipeline, and the side face of the air return pipe is further connected to the top gas pipeline in a communicating mode.

2. The aluminum alloy liquid pouring device for manufacturing the aluminum alloy casting according to claim 1, characterized in that: the bottom of aqueduct is fixedly provided with a plug-in unit, the insert ring teeth of the plug-in unit are wrapped with a cladding plug body, the top of the bottom liquid branch pipe is fixedly provided with a pipeline insert sleeve, the pipeline insert sleeve is provided with an insertion groove, and the cladding plug body is inserted and plugged into the insertion groove.

3. The aluminum alloy liquid pouring device for manufacturing the aluminum alloy casting according to claim 1, characterized in that: the water guide pipe is connected with a water level observation pipe arranged on the outer side of the upper die, a one-way liquid valve is installed at the bottom of the water level observation pipe, and a water injection hopper is installed at the top of the water level observation pipe.

4. The aluminum alloy liquid pouring device for manufacturing the aluminum alloy casting according to claim 1, characterized in that: the lower die and the upper die are both provided with die cavities, the upper die is provided with pouring holes, and the pouring holes are communicated with the die cavities.

5. The aluminum alloy liquid pouring device for manufacturing the aluminum alloy casting according to claim 1, characterized in that: and the bottom of the bottom liquid pipe is also connected with a liquid discharge pipe, the liquid discharge pipe extends out of the lower die, and a liquid discharge valve is arranged on the liquid discharge pipe extending out of the lower die.