CN212704269U - Aluminum ingot casting forming die - Google Patents
Aluminum ingot casting forming die Download PDFInfo
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- CN212704269U CN212704269U CN202021326995.8U CN202021326995U CN212704269U CN 212704269 U CN212704269 U CN 212704269U CN 202021326995 U CN202021326995 U CN 202021326995U CN 212704269 U CN212704269 U CN 212704269U
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- aluminum ingot
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Abstract
The utility model discloses an aluminium ingot casting forming die, including bed die and last mould, it passes through the electronic hydraulic stem to be fixed directly over the bed die to go up the mould, be provided with a plurality of aluminium ingot shaping grooves on the bed die side by side, the preceding side of every aluminium ingot shaping groove all is provided with the shutter spout, ejection of compact shutter is installed in the shutter spout, all be provided with the cooling cistern on the side of every aluminium ingot shaping groove, cooling cistern and aluminium ingot shaping groove sharing lateral wall, it is provided with loading funnel to go up the mould top, loading funnel bottom is provided with the feeding person in charge along last mould transverse distribution, the feeding person in charge is through the feeding divide manage with the aluminium ingot shaping groove intercommunication in the bed die, still be provided with a plurality ofly on the last mould and the corresponding blast pipe in aluminium ingot shaping groove. This aluminium ingot casting forming die can once only accomplish the material loading in a plurality of aluminium ingot shaping grooves to through set up the cooling cistern on the lateral wall in aluminium ingot shaping groove, can accelerate aluminium ingot cooling rate, improve the shaping efficiency.
Description
Technical Field
The utility model relates to an aluminium ingot casting forming die, in particular to aluminium ingot casting forming die belongs to casting mould technical field.
Background
The aluminum alloy has excellent mechanical property and chemical property, is widely applied to various fields, has huge demand, needs a large amount of aluminum ingot raw materials in the production process of the aluminum alloy, and the casting process of the aluminum ingot in the prior art generally adopts the steps of injecting aluminum liquid into a mold, taking out the aluminum liquid after being cooled into a casting blank, and then the injection process is the key step of the quality of the product. The cooling of the aluminum liquid in the existing aluminum ingot casting forming mold generally adopts natural cooling, and the required time is too long, so that the aluminum ingot casting efficiency is low; when the aluminum liquid enters the forming die, air in the forming die is not discharged timely, so that bubbles are generated in an aluminum ingot formed after the aluminum liquid is cooled, and the quality of the aluminum ingot is adversely affected. In addition, aluminium ingot casting forming die can block in the mould body after the aluminium ingot shaping, needs the manual work to prize the aluminium ingot, causes the damage of aluminium ingot, and extravagant manpower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminium ingot casting forming die can once only accomplish the material loading in a plurality of aluminium ingot shaping grooves to through set up the cooling cistern on the lateral wall in aluminium ingot shaping groove, can accelerate aluminium ingot cooling rate, improve shaping efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: an aluminum ingot casting mold comprising: the lower die comprises a lower die body and an upper die body, wherein the upper die body is fixed right above the lower die body through an electric hydraulic rod, a plurality of aluminum ingot forming grooves are formed in the lower die body side by side, a stop door sliding groove is formed in the front side end of each aluminum ingot forming groove, a discharging stop door is installed in the stop door sliding groove, a cooling liquid tank is arranged on the side edge of each aluminum ingot forming groove, the cooling liquid tank and the aluminum ingot forming grooves share the side wall, a feeding funnel is arranged at the top of the upper die body, a feeding main pipe which is transversely distributed along the upper die body is arranged at the bottom of the feeding funnel, the feeding main pipe is communicated with the aluminum ingot forming grooves in the lower die body through a feeding branch pipe, and a plurality of exhaust pipes which correspond to the aluminum ingot forming grooves are further.
In the technical scheme, during actual operation, at first make mould and bed die compound die through electronic hydraulic stem shrink, make blast pipe on the mould and the aluminium ingot shaping groove intercommunication that corresponds, then pour into aluminium liquid to the loading funnel, aluminium liquid gets into each aluminium ingot shaping inslot after the distribution that the feeding was responsible for and was managed with the feeding branch through the feeding, at aluminium liquid injection in-process, can outwards discharge the air in the aluminium ingot shaping inslot through the blast pipe under the pressure of aluminium liquid, can avoid producing the bubble in the aluminium ingot that forms after the cooling of aluminium liquid, improve the fashioned quality of aluminium ingot. After each aluminium ingot shaping groove is filled with the aluminium liquid, the electric hydraulic rod jacks up the upper die, so that the upper die and the lower die are separated, then cooling liquid is added into the cooling liquid groove, the cooling liquid absorbs the heat in the aluminium ingot shaping groove with higher speed, and the cooling speed of the aluminium liquid in the aluminium ingot shaping groove is improved. After the aluminum liquid in the aluminum ingot forming groove is cooled into an aluminum ingot, the discharging stop gate in the stop gate sliding groove is opened, and then the aluminum ingot is taken out.
Preferably, ejection of compact hydraulic ram that is used for the liftout is all installed to the bottom in every aluminium ingot shaping groove, carries out the jacking to the aluminium ingot through ejection of compact hydraulic ram from the bottom of aluminium ingot rear end, realizes unloading of aluminium ingot to can not cause the injury to the aluminium ingot.
Preferably, the inner side surface of the discharging shutter is sprayed with a demolding coating after polishing treatment, so that the formed aluminum ingot is prevented from being adhered to the discharging shutter.
Preferably, the inner wall of the aluminum ingot forming groove is sprayed with a demolding coating, so that demolding of the aluminum ingot is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an aluminium ingot casting forming die, simple structure, reasonable in design can once only accomplish the material loading in a plurality of aluminium ingot shaping grooves to through set up the cooling cistern on the lateral wall in aluminium ingot shaping groove, can accelerate aluminium ingot cooling rate, improve shaping efficiency. During actual operation, at first make mould and bed die compound die through electronic hydraulic stem shrink for blast pipe on the mould and the aluminium ingot shaping groove intercommunication that corresponds, then to the feeding funnel pouring aluminium liquid, aluminium liquid gets into each aluminium ingot shaping inslot after the distribution of being responsible for and the feeding branch pipe through the feeding, at aluminium liquid injection in-process, can outwards discharge the air in the aluminium ingot shaping inslot through the blast pipe under the pressure of aluminium liquid, can avoid producing the bubble in the aluminium ingot that forms after the cooling of aluminium liquid, improve the fashioned quality of aluminium ingot. After each aluminium ingot shaping groove is filled with the aluminium liquid, the electric hydraulic rod jacks up the upper die, so that the upper die and the lower die are separated, then cooling liquid is added into the cooling liquid groove, the cooling liquid absorbs the heat in the aluminium ingot shaping groove with higher speed, and the cooling speed of the aluminium liquid in the aluminium ingot shaping groove is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the cross section of the present invention;
fig. 3 is a schematic structural view of a section of the middle and lower mold platforms of the present invention.
In the figure: 1. a lower die; 2. an upper die; 3. an electro-hydraulic lever; 4. an aluminum ingot forming groove; 5. a shutter chute; 6. a discharge stop gate; 7. a cooling liquid tank; 8. a feeding hopper; 9. an exhaust pipe; 10. a feeding main pipe; 11. feeding and pipe distribution; 12. and a discharging hydraulic ejector rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): aluminum ingot casting forming die
Referring to fig. 1 to 3, an aluminum ingot casting mold includes: the aluminum ingot casting device comprises a lower die 1 and an upper die 2, wherein the upper die 2 is fixed right above the lower die 1 through four electric hydraulic rods 3 which are distributed in a square shape, the die assembly or separation between the upper die 2 and the lower die 1 can be controlled through the electric hydraulic rods 3, three aluminum ingot forming grooves 4 are arranged on the lower die 1 side by side, a stop door sliding groove 5 is arranged at the front side end of each aluminum ingot forming groove 4, a discharging stop door 6 is arranged in the stop door sliding groove 5, the discharging stop door 6 is stopped at the front end of the aluminum ingot forming groove 4 before pouring, so that the periphery of the aluminum ingot forming groove 4 is closed, when discharging is required, the discharging stop door 6 can be drawn out from the stop door sliding groove 5, the aluminum ingot can be discharged from the front end of the aluminum ingot forming groove 4, and Teflon demolding paint is sprayed on the inner side surface of the discharging stop door 6 after polishing treatment, so as to prevent the formed aluminum ingot from being adhered to the inner side of the discharging stop door 6, opening of ejection of compact shutter 6 of being convenient for, it has special fluorine dragon drawing of patterns coating also to spray on the inner wall of aluminium ingot shaping groove 4, do benefit to the drawing of patterns of aluminium ingot, ejection of compact hydraulic ram rod 12 that is used for the liftout is all installed to every aluminium ingot shaping groove 4's bottom, ejection of compact hydraulic ram rod 12's top just agrees with mutually with the recess that sets up on the aluminium ingot shaping groove 4, and set up leak protection piece, can prevent aluminium liquid leakage from agreeing with the department, carry out the jacking to the aluminium ingot from the bottom of aluminium ingot rear end through ejection of compact hydraulic ram rod 12, realize the automatic discharge of aluminium ingot, and can not cause the injury to the aluminium ingot. The side edge of each aluminum ingot forming groove 4 is provided with a cooling liquid groove 7, the cooling liquid groove 7 and the aluminum ingot forming groove 4 share the side wall, cooling liquid can be added into the cooling liquid groove 7, the cooling liquid can be replaced according to the requirement, the cooling of the aluminum liquid in the aluminum ingot forming groove 4 can be accelerated through the cooling liquid, the top of the upper die 2 is provided with a feeding funnel 8, the bottom of the feeding funnel 8 is provided with a feeding main pipe 10 which is transversely distributed along the upper die 2, the feeding main pipe 10 is communicated with the aluminum ingot forming groove 4 in the lower die 1 through a feeding branch pipe 11, the aluminum liquid enters each aluminum ingot forming groove 4 after being distributed by the feeding main pipe 10 and the feeding branch pipe 11, three exhaust pipes 9 corresponding to the aluminum ingot forming grooves 4 are also arranged on the upper die 2, the air in the aluminum ingot forming groove 4 can be discharged outwards through the exhaust pipe 9 under the pressure of the aluminum liquid perfusion.
This aluminium ingot casting forming die, simple structure, reasonable in design can once only accomplish the material loading in three aluminium ingot shaping groove 4 to through set up cooling liquid groove 7 on the lateral wall at aluminium ingot shaping groove 4, can accelerate aluminium ingot cooling rate, improve shaping efficiency. During actual operation, at first contract through electronic hydraulic stem 3 and make go up mould 2 and 1 compound die of bed die, make blast pipe 9 on the mould 2 and the aluminium ingot shaping groove 4 intercommunication that corresponds, then pour into aluminium liquid into to loading funnel 8, aluminium liquid gets into in each aluminium ingot shaping groove 4 after the distribution of the branch pipe 11 of feeding person in charge 10 and feeding, at aluminium liquid injection in-process, can outwards discharge the air in the aluminium ingot shaping groove 4 through blast pipe 9 under the pressure of aluminium liquid, can avoid producing the bubble in the aluminium ingot that forms after the cooling of aluminium liquid, improve the fashioned quality of aluminium ingot. After each aluminium ingot shaping groove 4 has been annotated aluminium liquid, electronic hydraulic stem 3 will go up mould 2 jack-up for go up mould 2 and bed die 1 separation, then add the coolant liquid to cooling liquid groove 7, absorb the heat in the aluminium ingot shaping groove 4 with higher speed through the coolant liquid, improve the cooling rate of aluminium liquid in the aluminium ingot shaping groove 4. After the aluminium liquid in aluminium ingot shaping groove 4 cools off into the aluminium ingot, open ejection of compact shutter 6 in shutter spout 5, carry out the jacking to the aluminium ingot through ejection of compact hydraulic ram 12 from the bottom of aluminium ingot rear end, realize the automatic discharge of aluminium ingot, need not the manual work to can not lead to the fact the injury to the aluminium ingot.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an aluminium ingot casting forming die which characterized in that includes: the lower die comprises a lower die body and an upper die body, wherein the upper die body is fixed right above the lower die body through an electric hydraulic rod, a plurality of aluminum ingot forming grooves are formed in the lower die body side by side, a stop door sliding groove is formed in the front side end of each aluminum ingot forming groove, a discharging stop door is installed in the stop door sliding groove, a cooling liquid tank is arranged on the side edge of each aluminum ingot forming groove, the cooling liquid tank and the aluminum ingot forming grooves share the side wall, a feeding funnel is arranged at the top of the upper die body, a feeding main pipe which is transversely distributed along the upper die body is arranged at the bottom of the feeding funnel, the feeding main pipe is communicated with the aluminum ingot forming grooves in the lower die body through a feeding branch pipe, and a plurality of exhaust pipes which correspond to the aluminum ingot forming grooves are further.
2. The aluminum ingot casting mold according to claim 1, wherein: and a discharging hydraulic ejector rod for ejecting materials is arranged at the bottom of each aluminum ingot forming groove.
3. The aluminum ingot casting mold according to claim 1, wherein: and the inner side surface of the discharging shutter is sprayed with a demolding coating after being polished.
4. The aluminum ingot casting mold according to claim 1, wherein: and the inner wall of the aluminum ingot forming groove is sprayed with a demolding coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021326995.8U CN212704269U (en) | 2020-07-08 | 2020-07-08 | Aluminum ingot casting forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021326995.8U CN212704269U (en) | 2020-07-08 | 2020-07-08 | Aluminum ingot casting forming die |
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| Publication Number | Publication Date |
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| CN212704269U true CN212704269U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021326995.8U Active CN212704269U (en) | 2020-07-08 | 2020-07-08 | Aluminum ingot casting forming die |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787175A (en) * | 2021-09-13 | 2021-12-14 | 惠州至精精密技术有限公司 | Aluminium ingot shaping back cover device |
| CN115319035A (en) * | 2022-08-19 | 2022-11-11 | 眉山市博眉启明星铝业有限公司 | Casting device of aluminum ingot continuous casting production line |
-
2020
- 2020-07-08 CN CN202021326995.8U patent/CN212704269U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787175A (en) * | 2021-09-13 | 2021-12-14 | 惠州至精精密技术有限公司 | Aluminium ingot shaping back cover device |
| CN115319035A (en) * | 2022-08-19 | 2022-11-11 | 眉山市博眉启明星铝业有限公司 | Casting device of aluminum ingot continuous casting production line |
| CN115319035B (en) * | 2022-08-19 | 2023-10-31 | 眉山市博眉启明星铝业有限公司 | Casting device for aluminum ingot continuous casting production line |
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