CN206763876U - Ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities - Google Patents
Ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities Download PDFInfo
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- CN206763876U CN206763876U CN201720518066.9U CN201720518066U CN206763876U CN 206763876 U CN206763876 U CN 206763876U CN 201720518066 U CN201720518066 U CN 201720518066U CN 206763876 U CN206763876 U CN 206763876U
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- melt cylinder
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Abstract
The utility model discloses a kind of ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities, including melt cylinder, one end of the melt cylinder is provided with pusher, and material input port is provided with the side of the one end, the other end connection discharge tip of the melt cylinder, the lateral surface of the melt cylinder is provided with heater, and the melt cylinder, which is located at outside its heater, is arranged with the ultrasonic activation collar, and the ultrasonic activation collar passes through on match circuit and cable connection to supersonic generator.The ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities outside the injection unit to forming machine by increasing ultrasonic vibration, so that semi solid slurry is acted on before or while being extruded in injection unit by ultrasonic vibration, not only preferably formed beneficial to semisolid, and it can speed up the flowing of slurry, reduce extrusion resistance, avoid slurry from being bonded on the outer wall of injection unit, so as to reduce maintenance frequency, improve shaping efficiency and Forming Quality.
Description
Technical field
It the utility model is related to a kind of semi solid slurry preparation structure, more particularly to a kind of ultrasonic method aluminium alloy and magnesium alloy
Semi-solid slurry preparation device.
Background technology
In the 1970s, the Flemimgs of Massachusetts Institute Technology proposes semi-solid metal forming technology, half is solid
The preparation of state metal paste and forming technique cause the extensive concern of countries in the world as a kind of new technology.Semisolid adds
Utilization of hour metal is from liquid to Solid State Transformation or from fixed to possessed characteristic during liquid transformation (i.e. liquid coexists admittedly)
The method being molded, this new forming method combine the strong point of solidification processing and plastic working, i.e. processing temperature is low, fills
Type temperature, small to mold hot impulsive force, resistance of deformation is smaller than solid-state, so as to be advantageous to shape more complicated part and reduce work(
Consumption, improve production efficiency.
Semi-solid forming technology mainly includes thixotroping shaping and rheoforging, and thixotroping shaping is to be frozen into rheological slurry
Ingot, this ingot is cut into a certain size on demand, then is reheated to semi-solid state and is formed processing, its technique can
Control property is strong, process stabilization and easy to operate, but technological process is grown, and energy consumption is big, and cost is high.Rheoforging is direct using mixed slurry
Processing is formed, has the characteristics that production procedure is short, cost is relatively low, equipment is simple, in recent years by generally weighing both at home and abroad
Depending on quickly growing.Whether thixotroping shaping or rheoforging, semi solid slurry and semi-solid forming two parts are all included.
The preparation of semi solid slurry is the basic and crucial of metal semi-solid technology.Aluminium alloy and magnesium alloy are projecting at present
During shaping, its semi solid slurry mainly uses thixotroping shaping, i.e., magnesium alloy ingot and aluminium alloy ingots first is heated into semisolid, then
The injection unit that former is added into by manipulator charge carries out ejection formation.The magnesium alloy and aluminium alloy semi-solid slurry
Material mainly using heating fusing, make by stirring or squeezing action stir room temperature lowering while by single or multiple screw rods
It is standby, shaped after preparing by manipulator charge into former.Advantage is simple in construction, and manufacturing cost is low, but crosses sloppy heat
Body condenses bridging on agitator and manipulator, needs disassembly, cleaning after repeatedly preparing, and equipment heaviness is not easy to remove, while
In whipping process, gas is easily involved in, gas is mixed into former and largely effects on Forming Quality.If only heating fusing forms half
Solid size, then in manipulator charge, the slurry of periphery is also easily influenceed cooling by ambient temperature, due to the flowing of slurry
Property it is small, be used for multiple times on a robotic arm also can bridging, it is necessary to constantly clean, increase workload.
The content of the invention
In order to overcome drawbacks described above, the utility model provides a kind of ultrasonic method aluminium alloy and magnesium alloy semisolid slurry system
Standby device, avoids slurry from being bonded in injection unit, and can reduce and project resistance, improves shaping efficiency and quality.
The utility model in order to solve its technical problem used by technical scheme be：A kind of ultrasonic method aluminium alloy and magnesium close
Golden semi-solid slurry preparation device, including melt cylinder, one end of the melt cylinder are provided with pusher, and on the side of the one end
Provided with material input port, the other end connection discharge tip of the melt cylinder, the lateral surface of the melt cylinder is provided with heater, institute
State melt cylinder and be located at outside its heater and be arranged with the ultrasonic activation collar, the ultrasonic activation collar passes through match circuit and electricity
Cable is connected on supersonic generator.
As further improvement of the utility model, the pusher includes charging ram and for driving the charging ram past
Return the pusher oil cylinder of motion.
As further improvement of the utility model, the both ends of the melt cylinder are fixed by mounting flange respectively.
As further improvement of the utility model, the heater includes annular-heating circle and temperature control device.
The beneficial effects of the utility model are：It is right that the ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities pass through
Increase ultrasonic vibration outside the injection unit of forming machine so that semi solid slurry be extruded in injection unit before or while by
Ultrasonic vibration acts on, and is not only preferably formed beneficial to semisolid, and can speed up the flowing of slurry, reduces extrusion resistance, keeps away
Slurry-free is bonded on the outer wall of injection unit, so as to reduce maintenance frequency, improves shaping efficiency and Forming Quality.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
With reference to accompanying drawing, make the following instructions：
1 --- melt cylinder 2 --- material input port
3 --- discharge tip 4 --- heaters
5 --- the ultrasonic activation collar 6 --- charging rams
7 --- pusher oil cylinder 8 --- mounting flanges
Embodiment
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But guarantor of the present utility model
Shield scope is not limited to following embodiments, i.e., is made in every case with present utility model application the scope of the claims and description simple
Equivalent changes and modifications, all still belong within the utility model patent covering scope.
It is a kind of ultrasonic method aluminium alloy described in the utility model and magnesium alloy semisolid slurry preparation facilities refering to Fig. 1,
Including melt cylinder 1, one end of the melt cylinder is provided with pusher, and material input port 2 is provided with the side of the one end, and this is molten
The other end connection discharge tip 3 of barrel, the lateral surface of the melt cylinder are provided with heater 4, and the melt cylinder adds positioned at it
The ultrasonic activation collar 5 is arranged with outside thermal, the ultrasonic activation collar passes through match circuit and cable connection to ultrasonic wave
On generator.
Wherein, the pusher includes charging ram 6 and the pusher oil cylinder 7 for driving the charging ram back and forth movement；Institute
The both ends for stating melt cylinder are fixed by mounting flange 8 respectively；The heater includes annular-heating circle and temperature control device.
Cylindric magnesium alloy or aluminium alloy bars are put into melt cylinder by material input port 2 on forming machine, solid-state
Material heated device heating fusing in melt cylinder, by the ultrasonic vibration of the ultrasonic activation collar, on the one hand can accelerate
The formation of semisolid material, to prepare good semisolid material, another can accelerate the flowing of material, and reduction is extruded into
Form-drag, improve the efficiency and quality of shaping.
Thus, the ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities by the injection unit to forming machine outside
Increase ultrasonic vibration so that semi solid slurry is acted on before or while being extruded in injection unit by ultrasonic vibration, not only
Preferably formed beneficial to semisolid, and can speed up the flowing of slurry, reduced extrusion resistance, avoid slurry in injection unit
It is bonded on outer wall, so as to reduce maintenance frequency, improves shaping efficiency and Forming Quality.
Claims (4)
1. a kind of ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities, including melt cylinder (1), one end of the melt cylinder
Provided with pusher, and material input port (2) are provided with the side of the one end, the other end connection discharge tip of the melt cylinder
(3), the lateral surface of the melt cylinder is provided with heater (4), it is characterised in that：The melt cylinder is located at its heater overcoat
Provided with the ultrasonic activation collar (5), the ultrasonic activation collar passes through on match circuit and cable connection to supersonic generator.
2. ultrasonic method aluminium alloy according to claim 1 and magnesium alloy semisolid slurry preparation facilities, it is characterised in that：Institute
Stating pusher includes charging ram (6) and the pusher oil cylinder (7) for driving the charging ram back and forth movement.
3. ultrasonic method aluminium alloy according to claim 1 and magnesium alloy semisolid slurry preparation facilities, it is characterised in that：Institute
The both ends for stating melt cylinder are fixed by mounting flange (8) respectively.
4. ultrasonic method aluminium alloy according to claim 1 and magnesium alloy semisolid slurry preparation facilities, it is characterised in that：Institute
Stating heater includes annular-heating circle and temperature control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518066.9U CN206763876U (en) | 2017-05-11 | 2017-05-11 | Ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518066.9U CN206763876U (en) | 2017-05-11 | 2017-05-11 | Ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206763876U true CN206763876U (en) | 2017-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518066.9U Active CN206763876U (en) | 2017-05-11 | 2017-05-11 | Ultrasonic method aluminium alloy and magnesium alloy semisolid slurry preparation facilities |
Country Status (1)
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| CN (1) | CN206763876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213382A (en) * | 2018-02-07 | 2018-06-29 | 宁波合力模具科技股份有限公司 | The vacuum-flow of large thin-wall structural member becomes casting forming system and its manufacturing process |
| CN109604553A (en) * | 2018-12-12 | 2019-04-12 | 武汉理工大学 | A kind of device for eliminating condensate layer in compression chamber of die casting machine using ultrasonic treatment |
-
2017
- 2017-05-11 CN CN201720518066.9U patent/CN206763876U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213382A (en) * | 2018-02-07 | 2018-06-29 | 宁波合力模具科技股份有限公司 | The vacuum-flow of large thin-wall structural member becomes casting forming system and its manufacturing process |
| CN109604553A (en) * | 2018-12-12 | 2019-04-12 | 武汉理工大学 | A kind of device for eliminating condensate layer in compression chamber of die casting machine using ultrasonic treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Free Trade Zone Haitian Zhisheng metal forming equipment Co.,Ltd. Assignor: KUNSHAN SHENGSHIDA MACHINERY CO.,LTD. Contract record no.: X2022980004108 Denomination of utility model: Device for preparing semi-solid slurry of aluminum alloy and magnesium alloy by ultrasonic method Granted publication date: 20171219 License type: Exclusive License Record date: 20220412 |