CN205464246U - Metallic glass watchcase manufacture equipment - Google Patents
Metallic glass watchcase manufacture equipment Download PDFInfo
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- CN205464246U CN205464246U CN201520943272.5U CN201520943272U CN205464246U CN 205464246 U CN205464246 U CN 205464246U CN 201520943272 U CN201520943272 U CN 201520943272U CN 205464246 U CN205464246 U CN 205464246U
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- watchcase
- amorphous metal
- crystaline amorphous
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Abstract
Metallic glass watchcase manufacture equipment comprises raw materials melting system, mould system, die -casting system, non - vacuum system, is the antivacuum metallic glass materials processing equipment that adopts the design of vertical die casting technique, and its technique is the metal founding field. The solve metallic glass of raw materials melting system is the problem of liquefying fast, the solve watchcase of mould system flash set one shot forming problem, vertical type die -casting system solve with metallic glass liquid impress perpendicularly fast watchcase mould cavity, avoid influencing quality problems, the melting of non - vacuum system solve, the isolated air problem of die -casting in -process because of the inside gassing of foundry goods. Metallic glass watchcase manufacture equipment adopts the graininess metallic glass raw materials that contains zirconium, aluminium, copper, nickel, zinc composition, and the watchcase who makes has the color and luster of noble metal platinum to hardness is high, the nondiscoloration. This equipment is fit for making the universal device of metallic glass product as one shot forming.
Description
Technical field
It is the antivacuum amorphous alloy material process equipment using vertical die casting Technology design that non-crystaline amorphous metal Watchcase manufactures equipment, and its technology is field of metal casting technology.
Background technology
Non-crystaline amorphous metal refers to that metal inside atom is the metal alloy compositions that there is not ordered lattice of disordered state arrangement, and be otherwise known as liquid metal alloy or glass metal.Compared with the ordinary metallic alloys material with metallic crystal of metal inside atomic ordered arrangement, fusing point that non-crystaline amorphous metal is not fixed and freezing point.Similar glass and plastic material, non-crystaline amorphous metal in viscous pasty state, has good mobility and fillibility in uniform temperature interval, suitably utilizes mould one-shot forming to manufacture product.Owing to when non-crystaline amorphous metal melts, temperature is higher, therefore metallic atom can not use common metal die-casting equipment to manufacture non-crystaline amorphous metal product with air generation chemical reaction.Vacuum die-cast equipment manufacturing cost is the highest, is not suitable for the product that this kind of added value of Watchcase is the highest.Utilizing noble gas to completely cut off air, can solve temperature when non-crystaline amorphous metal melts higher under non-vacuum environment, metallic atom can be with the problem of air generation chemical reaction.Common metal die-casting equipment is usually horizontal type structure, owing to metal liquid entrance mould path is longer, easily makes cast-internal produce bubble, affects quality.The die casting equipment utilizing vertical structure can make metal liquid vertically into mold cavity, solves and affects quality problems because cast-internal produces bubble.
Summary of the invention
Non-crystaline amorphous metal Watchcase manufactures equipment and is made up of raw materials melt system, mold system, die-casting system, non-vacuum system.Raw materials melt system solves non-crystaline amorphous metal fast liquefying problem, mold system solves Watchcase rapid solidification one-shot forming problem, vertical type die-casting system solves non-crystaline amorphous metal liquid rapid vertical press-in Watchcase mold cavity, avoids affecting quality problems because cast-internal produces bubble, and non-vacuum system solves and completely cuts off air problem in melted, press casting procedure.
Raw materials melt system is by the cabinet type high frequency electric source (1) being positioned at die casting machine (10) side, the cylinder-shaped ceramic crucible (3) of the elongate passage (21) of non-crystaline amorphous metal liquid injection mould is arranged at bottom, it is fixed on the protrusion ring body (23) on ceramic crucible (3) top, it is wrapped in the high frequency coil (2) of cylindrical ceramic crucible (3) outer wall, connect high frequency electric source (1) and the flexible cable (17) of high frequency coil (2), the loading being positioned at seal closure (16) top contains zirconium, aluminum, copper, nickel, the quantitative feeding storehouse (4) of the graininess non-crystaline amorphous metal raw material of zinc composition, and the flexible passage (5) in graininess non-crystaline amorphous metal feedstock transportation to cylinder-shaped ceramic crucible (3) is constituted.High frequency coil (2) Electromagnetic Heating solves rapid melting non-crystaline amorphous metal raw material problem, and ceramic crucible (3) is not affected by high-frequency electromagnetic and high temperature resistant.During high frequency coil (2) heating, the non-crystaline amorphous metal fusing in passage (25), passage (25) is open-minded, and ceramic crucible (3) interior non-crystaline amorphous metal liquid enters mould (6) by passage (25).When high frequency coil (2) stops heating, ceramic crucible (3) bottom non-crystaline amorphous metal liquid injects the non-crystaline amorphous metal blocking that the passage (25) of mould (6) is solidified, so passage (25) has the gate action that control ceramic crucible (3) interior non-crystaline amorphous metal liquid flows out.
Mold system is by the square mold (6) that the material being internally provided with deep fat passage (18) and non-crystaline amorphous metal liquid injection channel (19) is metallic copper, it is internally provided with the square lower mold (7) that material is metallic copper of deep fat passage (20) and non-crystaline amorphous metal separating liquid passage (21), coincide the Watchcase die cavity (22) constituted by mold (6) and lower mold (7), it is positioned at die casting machine (10) side and is respectively mold (6) deep fat passage (18), cabinet type constant temperature deep fat device (8) of lower mold (7) deep fat passage (20) supply circulating hot oil, and cabinet type constant temperature deep fat device (8) and mold (6) deep fat passage (18), the flexible thermal oil-piping layout (9) that lower mold (7) deep fat passage (20) connects is constituted.Copper mold (6) and lower mold (7) good heat conductivity, non-crystaline amorphous metal liquid can be made to lower the temperature rapidly, and rapid solidification molding in the Watchcase die cavity (22) that mold (6) and lower mold (7) are constituted.Mould inside circulating hot oil mold (6) and lower mold (7) can be kept to be in temperature constant state.
Die-casting system is by vertical die-casting machine (10), cylindrical orthogonal hydraulic stem (11), it is fixed on hydraulic stem (11) top and diameter is slightly less than cylindrical orthogonal die casting bar (12) of cylinder-shaped ceramic crucible (3) internal diameter, and be positioned at mold (6) and constitute with the suctorial robot arm of lower mold (7) side straps (24).The Watchcase die cavity (22) that the die casting equipment (10) utilizing vertical structure can make metal liquid constitute vertically into mold (6) and lower mold (7) is interior, solves and affects quality problems because cast-internal produces bubble.When quantitative feeding storehouse (4) are by quantitative graininess non-crystaline amorphous metal feedstock transportation to cylinder-shaped ceramic crucible (3), high frequency coil (2) starts heating, after graininess non-crystaline amorphous metal raw materials melt, high frequency coil (2) stops heating, die casting equipment (10) starts, vertical hydraulic bar (11) indentation downwards is simultaneously, the Watchcase die cavity (22) that vertical die casting bar (12) is constituted along non-crystaline amorphous metal liquid Fast Filling mold (6) in ceramic crucible (3) inwall extrusion ceramic crucible (3) and lower mold (7), non-crystaline amorphous metal liquid condenses molding in Watchcase die cavity (22).Vertical hydraulic bar (11) rises, ring body (23) is protruded by holding up, by ceramic crucible (3) and be fixed on ceramic crucible (3) bottom mold (6) promote and with lower mold (7) depart from, now with suctorial robot arm (24), the Watchcase of casting is removed from the Watchcase die cavity (22) of mold (6), subsequently, vertical hydraulic bar (11) declines, ceramic crucible (3) and be fixed on ceramic crucible (3) bottom mold (6) synchronize drop to lower mold (7) anastomotic site, die casting equipment (10) enters die casting state next time.
Non-vacuum system by the seal closure (16) of cuboid transparent organic glass material, be positioned at the noble gas feeding mechanism (13) at seal closure (16) top and be connected with noble gas feeding mechanism (13) and to the air inlet pipe (14) of seal closure (16) bottom conveying noble gas and insert seal closure (16) top and constitute for the exhaustor (15) discharging air.On the one hand raw materials melt system, mold system, die-casting system are completely cut off by the seal closure (16) of cuboid transparent organic glass material with outside air, on the other hand can pass through seal closure (16) facilities for observation ruuning situation.Utilize air inlet pipe (14) by introduced below from seal closure (16) more than the noble gas of air for proportion, the air in seal closure (16) can be made to overflow from the exhaustor (15) being positioned at seal closure (16) top, solving non-crystaline amorphous metal when melting, metallic atom can be with the problem of air generation chemical reaction.
Use containing zirconium, aluminum, copper, nickel, zinc composition graininess non-crystaline amorphous metal as manufacture Watchcase raw material.The Watchcase manufactured has the color and luster of metal platinum, and hardness is high, invariant color.
Accompanying drawing explanation
Fig. 1 is that non-crystaline amorphous metal Watchcase manufactures equipment structure chart.
Fig. 2 is the structure chart of ceramic crucible (3).
Fig. 3 is mold (6) structure chart.
Fig. 4 is lower mold (7) structure chart.
Detailed description of the invention
Non-crystaline amorphous metal Watchcase manufactures Optimum Design scheme:
High frequency coil (2) Electromagnetic Heating is used to solve the rapid melting non-crystaline amorphous metal raw material problem with zirconium, aluminum, copper, nickel, zinc as main component.
Alumina ceramic crucible (3) is used not affected by high-frequency electromagnetic and high temperature resistant.During high frequency coil (2) heating, the non-crystaline amorphous metal fusing in passage (25), passage (25) is open-minded, and ceramic crucible (3) interior non-crystaline amorphous metal liquid enters mould (6) by passage (25).When high frequency coil (2) stops heating, ceramic crucible (3) bottom non-crystaline amorphous metal liquid injects the non-crystaline amorphous metal blocking that the passage (25) of mould (6) is solidified, so passage (25) has the gate action that control ceramic crucible (3) interior non-crystaline amorphous metal liquid flows out.
Use copper mold (6) and lower mold (7) good heat conductivity, non-crystaline amorphous metal liquid can be made to lower the temperature rapidly in the Watchcase die cavity (22) that mold (6) and lower mold (7) are constituted, coagulation forming.The circulating hot oil of mould inside deep fat channel flow can keep mold (6) and lower mold (7) to be in 400 degree of temperature constant states the most Celsius.
The Watchcase die cavity (22) that the die casting equipment (10) using vertical structure can make metal liquid constitute vertically into mold (6) and lower mold (7) is interior, solves and affects quality problems because cast-internal produces bubble.When quantitative feeding storehouse (4) are by quantitative graininess non-crystaline amorphous metal feedstock transportation to cylinder-shaped ceramic crucible (3), high frequency coil (2) starts heating, after graininess non-crystaline amorphous metal raw materials melt, high frequency coil (2) stops heating, die casting equipment (10) starts, vertical hydraulic bar (11) indentation downwards is simultaneously, vertical die casting bar (12) is along the non-crystaline amorphous metal liquid in ceramic crucible (3) inwall extrusion ceramic crucible (3), the Watchcase die cavity (22) that Fast Filling mold (6) and lower mold (7) are constituted, non-crystaline amorphous metal liquid condenses molding in Watchcase die cavity (22).Vertical hydraulic bar (11) rises, ring body (23) is protruded by holding up, by ceramic crucible (3) and be fixed on ceramic crucible (3) bottom mold (6) promote and with lower mold (7) depart from, now with suctorial robot arm (24), the Watchcase of casting is removed from the Watchcase die cavity (22) of mold (6), vertical hydraulic bar (11) declines subsequently, ceramic crucible (3) and be fixed on ceramic crucible (3) bottom mold (6) synchronize drop to lower mold (7) anastomotic site, die casting equipment (10) enters die casting state next time.
On the one hand raw materials melt system, mold system, die-casting system are completely cut off by the seal closure (16) using cuboid transparent organic glass material with outside air, on the other hand can pass through seal closure (16) facilities for observation ruuning situation.
Use air inlet pipe (14) that proportion is more than the noble gas argon of air, introduced below from seal closure (16).Air in seal closure (16) can be made to overflow from the exhaustor (15) being positioned at seal closure (16) top, solve non-crystaline amorphous metal when melting, metallic atom can be with the problem of air generation chemical reaction.
Claims (4)
- null1. non-crystaline amorphous metal Watchcase manufactures equipment，It is characterized in that: this equipment is by raw materials melt system、Mold system、Die-casting system、Non-vacuum system is constituted，Its raw materials melt system，By the cabinet type high frequency electric source (1) being positioned at die casting machine (10) side，The cylinder-shaped ceramic crucible (3) of the elongate passage (21) of non-crystaline amorphous metal liquid injection mould is arranged at bottom，It is fixed on the protrusion ring body (23) on ceramic crucible (3) top，It is wrapped in the high frequency coil (2) of cylindrical ceramic crucible (3) outer wall，Connect high frequency electric source (1) and the flexible cable (17) of high frequency coil (2)，It is positioned at seal closure (16) top loading and contains zirconium、Aluminum、Copper、Nickel、The quantitative feeding storehouse (4) of the graininess non-crystaline amorphous metal raw material of zinc composition，And the flexible passage (5) in graininess non-crystaline amorphous metal feedstock transportation to cylinder-shaped ceramic crucible (3) is constituted；Mold system, by the square mold (6) that the material being internally provided with deep fat passage (18) and non-crystaline amorphous metal liquid injection channel (19) is metallic copper, it is internally provided with the square lower mold (7) that material is metallic copper of deep fat passage (20) and non-crystaline amorphous metal separating liquid passage (21), coincide the Watchcase die cavity (22) constituted by mold (6) and lower mold (7), it is positioned at die casting machine (10) side respectively to mold (6) deep fat passage (18), cabinet type constant temperature deep fat device (8) of lower mold (7) deep fat passage (20) supply circulating hot oil, and cabinet type constant temperature deep fat device (8) and mold (6) deep fat passage (18), the flexible thermal oil-piping layout (9) that lower mold (7) deep fat passage (20) connects is constituted；Die-casting system, by vertical die-casting machine (10), cylindrical orthogonal hydraulic stem (11), it is fixed on hydraulic stem (11) top and diameter is slightly less than cylindrical orthogonal die casting bar (12) of cylinder-shaped ceramic crucible (3) internal diameter, and be positioned at mold (6) and constitute with the suctorial robot arm of lower mold (7) side straps (24)；Non-vacuum system, by the seal closure (16) of cuboid transparent organic glass material, is positioned at the noble gas feeding mechanism (13) at seal closure (16) top and is connected the air inlet pipe (14) to seal closure (16) bottom conveying noble gas with noble gas feeding mechanism (13) and inserts seal closure (16) top and constitute for the exhaustor (15) discharging air.
- Non-crystaline amorphous metal Watchcase the most according to claim 1 manufactures equipment, it is characterized in that cylinder-shaped ceramic crucible (3), the elongate passage (25) of bottom has the gate action that control ceramic crucible (3) interior non-crystaline amorphous metal liquid flows out.
- Non-crystaline amorphous metal Watchcase the most according to claim 1 manufactures equipment, it is characterized in that the square mold (6) that material is metallic copper, be made up of deep fat passage (18), non-crystaline amorphous metal liquid injection channel (19) and Watchcase die cavity (22) first half.
- Non-crystaline amorphous metal Watchcase the most according to claim 1 manufactures equipment, it is characterized in that the square lower mold (7) that material is metallic copper, be made up of deep fat passage (20) and non-crystaline amorphous metal separating liquid passage (21) and Watchcase die cavity (22) lower half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943272.5U CN205464246U (en) | 2015-11-17 | 2015-11-17 | Metallic glass watchcase manufacture equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943272.5U CN205464246U (en) | 2015-11-17 | 2015-11-17 | Metallic glass watchcase manufacture equipment |
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| Publication Number | Publication Date |
|---|---|
| CN205464246U true CN205464246U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943272.5U Expired - Fee Related CN205464246U (en) | 2015-11-17 | 2015-11-17 | Metallic glass watchcase manufacture equipment |
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| Country | Link |
|---|---|
| CN (1) | CN205464246U (en) |
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2015
- 2015-11-17 CN CN201520943272.5U patent/CN205464246U/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 104 2A, 518017 village, Futian District, Shenzhen, Guangdong, Yitian Patentee after: Liu Nanlin Address before: 421800 Leiyang City, Hunan Province Hunan Prison fourteen prison area Patentee before: Liu Nanlin |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20181117 |