CN211516031U - Die-casting die for metal - Google Patents
Die-casting die for metal Download PDFInfo
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- CN211516031U CN211516031U CN201922358844.4U CN201922358844U CN211516031U CN 211516031 U CN211516031 U CN 211516031U CN 201922358844 U CN201922358844 U CN 201922358844U CN 211516031 U CN211516031 U CN 211516031U
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Abstract
The utility model relates to a die for metal die casting, which can send high-frequency oscillation by arranging a bin wall vibrator, and the lower die is used as a medium to act on a liquid material, thereby avoiding the influence of gaps in the die on the quality of a finished product, and avoiding the existence of bubbles in the finished product by arranging an exhaust plug; the utility model has the advantages that the demoulding rod and the demoulding plate are arranged, so that the rapid demoulding effect can be realized, the demoulding rod is pushed to drive the demoulding plate to push down a finished product mould on the lower mould, and meanwhile, the spring can rapidly reset the demoulding rod; the utility model discloses an effect of first force pump and second force pump is thereby accelerated the cooling to the material through the principle of heat transfer in carrying the cooling water route of mould backup pad and bed die backup pad inside from the water tank respectively to water, after cooling shaping, opens first solenoid valve and second solenoid valve respectively again, makes the water in the cooling water route flow into the water tank again, through this kind of mode, reduces the waste of water resource effectively to reduction in production cost.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to die-casting mold for metal.
Background
The current mold has the following disadvantages: in the process, bubbles exist in the pipe material injected into the mold during the operation of the machine, so that the saturation degree of the molded product is not high, and the quality of the product is affected. In view of the above drawbacks, it is necessary to design a die for metal die casting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a die-casting mould of metal to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould of metal die-casting, includes bottom plate, bed die, goes up mould and cooling device, it installs in last mould backup pad through last bolt fixed mounting to go up the mould, the bed die is through bolt fixed mounting in the bed die backup pad down, it has the cooling water route to go up the inside winding respectively of mould backup pad and bed die backup pad, the bottom plate top is provided with the storehouse wall vibrator through the bolt fastening between bed die and the bottom plate, bed die bottom one end is provided with the stripper bar through the mounting groove, the welding of stripper bar one end has stripper plate and stripper plate to be located the bed die top, the cover is equipped with the spring in the stripper bar outside, the welding of electric hydraulic cylinder and electric hydraulic cylinder's output shaft has the fixed block through the mounting bracket in bottom both ends, the welding has last.
Preferably, the cooling water route in the last mould backup pad is equipped with first inlet channel and first outlet conduit, be equipped with second inlet channel and second outlet conduit on the cooling water route in the bed die backup pad, cooling device includes the water tank, the water tank is connected with first inlet channel, second inlet channel, first outlet conduit and second outlet conduit respectively, the surface of bed die is provided with intelligent heat sink.
Preferably, go up mould backup pad top one end and be provided with feed inlet and feed inlet one side and install the core vent through the mounting groove, the feed inlet passes go up mould backup pad and last mould intercommunication, the core vent passes go up mould backup pad and last mould intercommunication.
Preferably, the inner walls of the lower die and the upper die are respectively provided with a protective layer, and the protective layers are made of silicon rubber materials.
Preferably, the cooling device further comprises a first electromagnetic valve, a first pressure pump, a second pressure pump and a second electromagnetic valve, the first pressure pump is arranged on the first water inlet pipeline, the first electromagnetic valve is arranged on the first water outlet pipeline, the second pressure pump is arranged on the second water inlet pipeline, and the second electromagnetic valve is arranged on the second water outlet pipeline.
Preferably, the upper die supporting plate and the lower die supporting plate are respectively wound with a cooling water channel, and an intelligent cooling device is arranged on the outer surface of the lower die.
Preferably, the number of the bin wall vibrators is multiple.
Compared with the prior art, the utility model relates to a die for metal die casting, through setting up the bulkhead vibrator, can send high frequency oscillation and act on in the liquid material for the medium with following mould, avoid its inside to have the gap to influence the finished product quality, through setting up the core vent, can discharge the gas in closed upper mold and lower mould, avoid the finished product to have the bubble; the utility model has the advantages that the demoulding rod and the demoulding plate are arranged, so that the rapid demoulding effect can be realized, the demoulding rod is pushed to drive the demoulding plate to push down a finished product mould on the lower mould, and meanwhile, the spring can rapidly reset the demoulding rod; the utility model discloses set up cooling device, after the material through mould extrusion moulding, through the effect of first force pump and second force pump, thereby accelerate the cooling to the material through the principle of heat transfer in carrying mould backup pad and the inside cooling water route of bed die backup pad to water from the water tank respectively, after cooling moulding, first solenoid valve and second solenoid valve are opened respectively to the subdividing, make the water in the cooling water route flow into the water tank again in, through this kind of mode, reduce the waste of water resource effectively, thereby reduction in production cost.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a die for metal die casting according to the present invention;
fig. 2 is a schematic view of a partial structure of a die for metal die casting according to the present invention.
In the drawings:
1. a base plate; 2. a lower die; 3. an upper die; 4. screwing a bolt; 5. an upper mold support plate; 6. a lower bolt; 7. a lower mold support plate; 8. an electric hydraulic cylinder; 9. a fixed block; 10. a bin wall vibrator; 11. a spring; 12. a stripper bar; 13. a stripper plate; 14. a protective layer; 15. a cooling water path; 16. an intelligent cooling device; 17. a first solenoid valve; 18. a first water inlet pipe; 19. a first outlet conduit; 20. a first pressure pump; 21. a water tank; 22. a second pressure pump; 23. a second water inlet pipe; 24. a second solenoid valve; 25. a second outlet conduit; 26. a feed inlet; 27. and (4) a vent plug.
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.
Referring to fig. 1 and 2, the present invention provides a technical solution: a die for metal die casting comprises a bottom plate 1, a lower die 2, an upper die 3 and a cooling device, wherein the upper die 3 is fixedly installed on an upper die supporting plate 5 through an upper bolt 4, the lower die 2 is fixedly installed on a lower die supporting plate 7 through a lower bolt 6, a cooling water channel is respectively wound inside the upper die supporting plate 5 and the lower die supporting plate 7, a lower die 2 is arranged at the top of the bottom plate 1, a bin wall vibrator 10 is fixed between the lower die 2 and the bottom plate 1 through a bolt, a demoulding rod 12 is arranged at one end of the bottom of the lower die 2 through a mounting groove, a demoulding plate 13 is welded at one end of the demoulding rod 12, the demoulding plate 13 is positioned at the top of the lower die 2, a spring 11 is sleeved outside the demoulding rod 12, an electric hydraulic cylinder 8 is installed at two ends of the top of the bottom plate 1 through a mounting frame, an upper die supporting plate 5 is welded between the fixing blocks 9.
In this embodiment, cooling water route 15 in last mould backup pad 5 is equipped with first inlet channel 18 and first outlet conduit 19, be equipped with second inlet channel 23 and second outlet conduit 25 on the cooling water route 15 in lower mould backup pad 7, cooling device includes water tank 21, water tank 21 is connected with first inlet channel 18, second inlet channel 23, first outlet conduit 19 and second outlet conduit 25 respectively, the surface of lower mould 2 is provided with intelligent heat sink 16.
In this embodiment, go up mould backup pad 5 top one end and be provided with feed inlet 26 and feed inlet 26 one side and install core vent 27 through the mounting groove, feed inlet 26 passes go up mould backup pad 5 and last mould 3 intercommunication, core vent 27 passes go up mould backup pad 5 and last mould 3 intercommunication.
In this embodiment, the inner walls of the lower mold 2 and the upper mold 3 are respectively provided with a protective layer 14, the protective layer 14 is made of a silicon rubber material, and the protective layer 14 can conduct heat of the lower mold 2 and the upper mold 3.
In this embodiment, the cooling device further includes a first electromagnetic valve 17, a first pressure pump 20, a second pressure pump 22, and a second electromagnetic valve 24, the first pressure pump 20 is disposed on the first water inlet pipe 18, the first electromagnetic valve 17 is disposed on the first water outlet pipe 19, the second pressure pump 22 is disposed on the second water inlet pipe 23, and the second electromagnetic valve 24 is disposed on the second water outlet pipe 25.
The utility model discloses an it has cooling water route 15 to twine respectively to go up mould backup pad 5 and lower mould backup pad 7 inside, the surface of lower mould 2 is provided with intelligent heat sink 16, makes the pouring cooling shaping as early as possible after accomplishing for the injection molding, reduces the water resource of the required consumption in cooling water route, saves manufacturing cost.
In this embodiment, the number of the bin wall vibrators 10 is plural, and the plurality of bin wall vibrators 10 can compact the material well.
When the device works, a person uses an electric wire to connect the electric hydraulic cylinder 8 and the bin wall vibrator 10 with an external power supply, the electric hydraulic cylinder 8 is controlled to drive the upper die 3 to descend to the top of the lower die 2, a boiling liquid material is poured into the closed die from the feeding hole 26, the bin wall vibrator 10 is opened, the bin wall vibrator 10 can emit high-frequency oscillation and acts on the liquid material by taking the lower die 2 as a medium, the condition that gaps exist in the interior of the bin wall vibrator to influence the quality of a finished product is avoided, hot gas in the die can be discharged through the vent plug 27, bubbles in the finished product are avoided, the electric hydraulic cylinder 8 is controlled to ascend after the product is formed to open the upper die 3, the demolding rod 12 is pushed to drive the demolding plate 13 to push down the finished product on the lower die 2, the rapid demolding effect is achieved.
After the material is extrusion moulding through the mould, through the effect of first force pump 20 and second force pump 22, thereby accelerate the cooling to the material through the principle of heat transfer in carrying the cooling water route 15 of mould backup pad 5 and lower mould backup pad 7 inside from water tank 21 respectively, after cooling moulding, first solenoid valve 17 and second solenoid valve 24 are opened respectively again to the rethread, make the water in the cooling water route 15 flow into water tank 21 again, through this kind of mode, reduce the waste of water resource effectively, thereby reduction in production cost.
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 (7)
1. The utility model provides a mould of metal die-casting, includes bottom plate (1), bed die (2), goes up mould (3) and cooling device, its characterized in that: the upper die (3) is fixedly installed on an upper die supporting plate (5) through an upper bolt (4), the lower die (2) is fixedly installed on a lower die supporting plate (7) through a lower bolt (6), a cooling water channel is respectively wound inside the upper die supporting plate (5) and the lower die supporting plate (7), a bin wall vibrator (10) is fixed between the lower die (2) and the bottom plate (1) through a bolt at the top of the bottom plate (1), a demoulding rod (12) is arranged at one end of the bottom of the lower die (2) through a mounting groove, one end of the demoulding rod (12) is welded with a demoulding plate (13) and the demoulding plate (13) is located at the top of the lower die (2), a spring (11) is sleeved outside the demoulding rod (12), and fixing blocks (9) are welded at two ends of the top of the bottom plate (1) through an output shaft provided with an electric hydraulic cylinder (8) and an electric hydraulic cylinder (8), an upper die supporting plate (5) is welded between the fixing blocks (9).
2. A die-casting metal die according to claim 1, wherein: go up cooling water route (15) in mould backup pad (5) and be equipped with first inlet channel (18) and first outlet conduit (19), be equipped with second inlet channel (23) and second outlet conduit (25) on cooling water route (15) in lower mould backup pad (7), cooling device includes water tank (21), water tank (21) are connected with first inlet channel (18), second inlet channel (23), first outlet conduit (19) and second outlet conduit (25) respectively, the surface of lower mould (2) is provided with intelligent heat sink (16).
3. A die-casting metal die according to claim 2, wherein: go up mould backup pad (5) top one end and be provided with feed inlet (26) and feed inlet (26) one side and install core vent (27) through the mounting groove, feed inlet (26) pass go up mould backup pad (5) and last mould (3) intercommunication, core vent (27) pass go up mould backup pad (5) and last mould (3) intercommunication.
4. A die-casting metal die according to claim 1, wherein: and protective layers (14) are respectively arranged on the inner walls of the lower die (2) and the upper die (3), and the protective layers (14) are made of silicon rubber materials.
5. A die-casting metal die according to claim 2, wherein: the cooling device further comprises a first electromagnetic valve (17), a first pressure pump (20), a second pressure pump (22) and a second electromagnetic valve (24), the first pressure pump (20) is arranged on the first water inlet pipeline (18), the first electromagnetic valve (17) is arranged on the first water outlet pipeline (19), the second pressure pump (22) is arranged on the second water inlet pipeline (23), and the second electromagnetic valve (24) is arranged on the second water outlet pipeline (25).
6. A die-casting metal die according to claim 1, wherein: go up mould backup pad (5) and bed die backup pad (7) inside winding respectively have cooling water route (15), the surface of bed die (2) is provided with intelligent heat sink (16).
7. A die-casting metal die according to claim 1, wherein: the number of the bin wall vibrators (10) is multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358844.4U CN211516031U (en) | 2019-12-25 | 2019-12-25 | Die-casting die for metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358844.4U CN211516031U (en) | 2019-12-25 | 2019-12-25 | Die-casting die for metal |
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| Publication Number | Publication Date |
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| CN211516031U true CN211516031U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922358844.4U Active CN211516031U (en) | 2019-12-25 | 2019-12-25 | Die-casting die for metal |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846133A (en) * | 2020-12-31 | 2021-05-28 | 尚璐 | Mold with automatic polishing function and using method thereof |
| CN114012060A (en) * | 2021-10-12 | 2022-02-08 | 华南理工大学 | Method and device for preparing metal material by high-speed impact-fast condensation solidification |
| CN114054719A (en) * | 2021-11-15 | 2022-02-18 | 沅陵辰州磁电高科有限公司 | Die-casting device is used in inductor processing |
| CN117920949A (en) * | 2024-03-25 | 2024-04-26 | 中国机械总院集团云南分院有限公司 | Automatic drawing of patterns cavity mould of nonferrous metal ingot casting |
| CN117920949B (en) * | 2024-03-25 | 2024-05-24 | 中国机械总院集团云南分院有限公司 | Automatic drawing of patterns cavity mould of nonferrous metal ingot casting |
-
2019
- 2019-12-25 CN CN201922358844.4U patent/CN211516031U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846133A (en) * | 2020-12-31 | 2021-05-28 | 尚璐 | Mold with automatic polishing function and using method thereof |
| CN112846133B (en) * | 2020-12-31 | 2022-08-30 | 临沂匠晓模具有限公司 | Mold with automatic polishing function and using method thereof |
| CN114012060A (en) * | 2021-10-12 | 2022-02-08 | 华南理工大学 | Method and device for preparing metal material by high-speed impact-fast condensation solidification |
| CN114012060B (en) * | 2021-10-12 | 2022-12-16 | 华南理工大学 | Method and device for preparing metal material by high-speed impact-fast condensation solidification |
| CN114054719A (en) * | 2021-11-15 | 2022-02-18 | 沅陵辰州磁电高科有限公司 | Die-casting device is used in inductor processing |
| CN117920949A (en) * | 2024-03-25 | 2024-04-26 | 中国机械总院集团云南分院有限公司 | Automatic drawing of patterns cavity mould of nonferrous metal ingot casting |
| CN117920949B (en) * | 2024-03-25 | 2024-05-24 | 中国机械总院集团云南分院有限公司 | Automatic drawing of patterns cavity mould of nonferrous metal ingot casting |
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