CN107685142A - A kind of heat balance method of semi-solid processing automatic assembly line - Google Patents
A kind of heat balance method of semi-solid processing automatic assembly line Download PDFInfo
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- CN107685142A CN107685142A CN201710839561.4A CN201710839561A CN107685142A CN 107685142 A CN107685142 A CN 107685142A CN 201710839561 A CN201710839561 A CN 201710839561A CN 107685142 A CN107685142 A CN 107685142A
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- Prior art keywords
- semi
- slurry
- manipulator
- solid
- heat balance
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
A kind of heat balance method of semi-solid slurrying and extrusion process automatic assembly line, it is characterized in that taking note machine, heat balance method of semi-solid slurry preparation device, manipulator slurry conveyer and extrusion apparatus to form by smelting furnace, manipulator；Smelting furnace, manipulator take note machine, heat balance method of semi-solid slurry preparation device, manipulator slurry conveyer and extrusion apparatus to be sequentially connected.The present invention can absorb the overheat of center portion melt in barrel rapidly, be homogenized the temperature field of semi solid slurry, solve the defects of slurry inhomogeneous cooling is even, ensure the homogeneity of slurry tissues, improve the quality of slurry and casting；Automaticity, operating efficiency and mass production capabilities are improved, the industrialization process of Semi-Solid Metal Process can be accelerated；Technological design and process-oriented layout's compact and reasonable, it is easy to operate, can continuously, stably, safely and accurately complete semisolid Metal Processing technique.
Description
Technical field
The invention belongs to metal semi-solid slurrying, extrusion forming technology field, is related to a kind of semi-solid slurrying technique and squeezes
Pressure processing automatic assembly line, is adapted to the production of high-volume semisolid product.
Background technology
From 20th century so far, the developed country such as semi-solid metal forming technology progressively industrialization, external America and Europe, Japan leads herein
The position being in a leading position in terms of the developmental research in domain and commercial Application, it by the easy formability of liquid metal and semi-solid-state metal into
The high-quality of shape is effectively bonded together, and overcomes a series of defects that metal material shapes under traditional a single state,
Have many advantages, such as.Due to technical advantage possessed by semi-solid forming technology and wide application prospect by the pass of people
Note, has been widely studied and has developed.
But the semi-solid forming technology in China still has larger gap compared with external, industrial applicability popularization with
And very big breakthrough is not obtained in terms of the production of high-volume product, key reason is then complex manufacturing, automates journey
Degree is not high, and flow arrangement is not quite reasonable, still needs to expend huge labour, and the quality of production is unstable, low production efficiency.Half
The production technology and flow arrangement of solid-state slurrying processing directly determine the efficiency and quality of produced product, therefore rational slurrying
Technological design and flow arrangement are to produce the necessary condition of high quality semi-solid-state shaping part.In addition, during semi-solid slurrying in melt
The temperature field in portion can also directly affect the tissue and performance of produced product, when barrel is relatively large in diameter, the temperature field inside melt
Skewness, the slurry in centre can not realize rapid supercooling, and quality is substantially deteriorated.With the hair of Domestic Automotive Industry
Exhibition, give the opportunity of the higher requirement of semi-solid forming technology and fast development.Development of Novel pulping equipment, improve slurry
Quality, the automaticity of production technology is lifted, be inevitable to become so that accelerating the industrialization process of semi-solid forming technology
Gesture.
Accordingly, the present invention designs and develops out a kind of heat balance method of semi-solid slurrying and extrusion process automatic assembly line, homogenizing
The temperature field of slurry, ensure the homogeneity of slurry tissues, the quality of slurry can be effectively improved.Reasonable Arrangement production procedure, realize
The fully-automatic production control of semi-solid processing, improves the security, stability and accuracy of process, it is solid to give full play of half
The advantages of state forming technique and feature, can acceleration technique industrialization process, to realize that commercial Application lays a good foundation.
The content of the invention
The invention aims to provide the semi-solid slurrying and extrusion process production line of a kind of automation, improve
Automaticity, solves the defects of center portion inhomogeneous cooling present in existing semi-solid processing is even, caused by solving to transmit slurry
The problem of operator's labor intensity is big, technique is unstable, low production efficiency and product quality are difficult to ensure that, and then realize metal half
The automation of solid molding product, high-volume, high quality of production.
The present invention is achieved by the following technical solutions.
A kind of heat balance method of semi-solid slurrying and extrusion process automatic assembly line of the present invention, by smelting furnace, machinery
Hand takes note machine, heat balance method of semi-solid slurry preparation device, manipulator slurry conveyer and extrusion apparatus composition.Melting
Stove, manipulator take note machine, heat balance method of semi-solid slurry preparation device, manipulator slurry conveyer and extrusion apparatus successively
Connection.
Described smelting furnace is melting resistance furnace（1）, for the melting to cast metals.
Described manipulator takes note machine to include feeding spoon（2）And frame（3）Two parts are formed.Feeding spoon（2）It is connected to machine
Frame（3）On.
Described heat balance method of semi-solid slurry preparation device includes lifting motor（4）, hollow endothermic tube（5）And crucible
（6）Composition.Lifting motor（4）Crucible is arranged on by support（6）Top, hollow endothermic tube（5）Installed in lifting motor（4）
Bottom.
Described manipulator slurry conveyer is manipulator（7）, for slurry to be delivered to squeeze cylinder.
Described extrusion apparatus includes extruding barrel（8）, die casting cylinder（9）, portable material receiving（10）, hydraulic oil
Cylinder（11）, extrusion moulding machine（12）, material receiving guide rail（13）, extrude barrel（8）Installed in portable material receiving（10）'s
Top, die casting cylinder（9）Installed in extruding barrel（8）Lower section, hydraulic jack（11）Installed in extrusion moulding machine（12）Top,
Portable material receiving（10）Installed in extrusion moulding machine（12）The guide rail of bedplate（13）On, it can be moved to along guide rail in equipment
The heart, with mould（14）Docking.
The course of work of heat balance method of semi-solid state extrusion processing automatic assembly line of the present invention is as follows：
Put cast metals into smelting furnace first（1）Interior carry out melting, is incubated, then manipulator reclaimer after removing the gred, refining
With feeding spoon（2）Melting resistance furnace（1）In molten metal deliver to the crucible of heat balance method of semi-solid slurry preparation device（6）
In, heat balance method of semi-solid slurry preparation device is started working, lifting motor（4）Drive bottom endothermic tube（5）Move down, inhale
Heat pipe（5）Enter crucible（6）In, complete lifting motor after the heat absorption work of aluminium liquid center portion（4）It is back to initial position.Work as crucible
（6）In aluminium liquid reach semi solid slurry preparation requirement after, manipulator（7）Pick up crucible（6）Slurry is delivered into squeeze cylinder（8）
Top, manipulator（7）Tilt an angle, crucible（6）In semi solid slurry all injection squeeze cylinders（8）In, squeeze cylinder（8）With
Portable material receiving（10）Guide rail on machine base plate molding by extrusion（13）Equipment center is moved to, under shaping dies
Side and mould（14）Docking.Mould passes through the hydraulic cylinder on hydraulic press（11）Carry out matched moulds closure, die casting cylinder（9）Start working,
Barrel will be extruded（8）In semi-solid metal slurry injection mold cavity in, complete one wheel metal semi-solid extrusion molding, this hair
It is bright can automatically, continuous uninterrupted, efficient carry out semi-solid processing operation.
Beneficial effects of the present invention.
（1）The design of heat absorption pipe can absorb the overheat of center portion melt in barrel rapidly in the present invention, improve center portion melt
Chill effect, it is subcooled rapidly, so as to homogenized slurry temperature field, ensure the homogeneity of slurry tissues, more effectively change
The solidified structure of kind semi solid slurry and the mechanical property of squeeze casting.
（2）The present invention relates to a kind of semi-solid processing automatic assembly line, and manufacture out corresponding corollary apparatus, device
In an automatic production line, the production line has the advantages of many notable：First, automaticity is high, successfully
Instead of the mode of production of handwork, eliminate in the past using manually take grout material and transport slurry by the way of, avoid behaviour
Unfavorable factor, the product qualities such as authors' labor intensity is big, be also easy to produce security incident, human intervention causes technique unstable also obtain
Ensure；Second, improve operating efficiency, can continuously, efficiently carry out semi-solid processing operation, mass production capabilities are carried
Height, the production in enormous quantities of semi-solid metal forming product can be achieved；Third, the industrialization of Semi-Solid Metal Process can be accelerated
Process, and provide a kind of new mentality of designing for relevant industries.
（3）The technological design of the present invention and process-oriented layout's compact and reasonable, easy to operate, each equipment in the entire production line
Can in concert with work, can continuously, stably, safely and accurately complete semisolid Metal Processing technique.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
In figure：1 is that resistance furnace refining is molten；2 be the feeding spoon that manipulator takes note machine；3 be the frame that manipulator takes note machine；4 are
Lifting motor；5 be hollow endothermic tube；6 be crucible；7 be manipulator slurry conveyer；8 be extruding barrel；9 be die casting cylinder；10 are
Portable material receiving；11 be hydraulic jack；12 be extrusion moulding machine；13 be material receiving guide rail；14 be mould.
Embodiment
The present invention is described in further details below in conjunction with the accompanying drawings.
As shown in Figure 1, heat balance method of semi-solid state extrusion processing automatic assembly line of the present invention, successively by melting
Stove, manipulator take note machine, heat balance method of semi-solid slurry preparation device, manipulator slurry conveyer, extrusion apparatus institute structure
Into.
The smelting furnace is melting resistance furnace 1, for the melting to cast metals.
The manipulator takes note owner to be made up of feeding spoon 2 and the two parts of frame 3, is responsible in melting resistance furnace 1
Molten metal is delivered in the crucible 6 of heat balance method of semi-solid slurry preparation device.
The heat balance method of semi-solid slurry preparation device mainly by lifting motor 4, bottom install hollow endothermic tube 5 and
Crucible 6 forms, and lifting motor 4 can move up and down, and endothermic tube is entered in aluminium liquid and is absorbed heat.
The manipulator slurry conveyer is manipulator 7, for the slurry in crucible 6 to be delivered in squeeze cylinder 8.
The extrusion apparatus is mainly made up of the portable extrusion moulding machine 12 of material receiving 10 and one, portable splicing
Stage+module can be moved to equipment center on the guide rail 13 of extrusion moulding machine bedplate along guide rail, and mould 14 docks.
The course of work of heat balance method of semi-solid state extrusion of the present invention processing automatic assembly line is：Cast metals are put into first
Melting is carried out in smelting furnace 1, is incubated after removing the gred, refining, then manipulator reclaimer with feeding spoon 3 in melting resistance furnace 1
Molten metal deliver in the crucible 6 of heat balance method of semi-solid slurry preparation device, heat balance method of semi-solid slurry preparation device is opened
Beginning work, lifting motor 4 drive bottom endothermic tube 5 to move down, and endothermic tube 5 is entered in crucible 6, complete the heat absorption of aluminium liquid center portion
Lifting motor 4 is back to initial position after work.After the aluminium liquid in crucible 6 reaches the requirement of semi solid slurry preparation, machinery
Hand 7 picks up crucible 6 and delivers to slurry above squeeze cylinder 8, one angle of inclination of manipulator 7, and the semi solid slurry in crucible 6 is all noted
Enter in squeeze cylinder 8, squeeze cylinder 8 is moved to equipment with the guide rail 13 on portable material receiving 10 machine base plate molding by extrusion
Center, docked below shaping dies with mould 14.Mould carries out matched moulds closure, die casting cylinder by the hydraulic cylinder 11 on hydraulic press
9 start working, and in the semi-solid metal slurry injection mold cavity that will be extruded in barrel 8, complete a wheel metal semi-solid extruding
Shaping, the present invention can automatically, continuous uninterrupted, efficient progress semi-solid processing operation.
Claims (1)
1. a kind of heat balance method of semi-solid slurrying and extrusion process automatic assembly line, it is characterized in that taking note by smelting furnace, manipulator
Machine, heat balance method of semi-solid slurry preparation device, manipulator slurry conveyer and extrusion apparatus composition；Smelting furnace, machinery
Hand takes note machine, heat balance method of semi-solid slurry preparation device, manipulator slurry conveyer and extrusion apparatus to be sequentially connected；
Described smelting furnace is melting resistance furnace（1）；
Described manipulator takes note machine to include feeding spoon（2）And frame（3）Two parts are formed, feeding spoon（2）It is connected to frame（3）
On；
Described heat balance method of semi-solid slurry preparation device includes lifting motor（4）, hollow endothermic tube（5）And crucible（6）, rise
Motor drops（4）Crucible is arranged on by support（6）Top, hollow endothermic tube（5）Installed in lifting motor（4）Bottom；
Described manipulator slurry conveyer is manipulator（7）；
Described extrusion apparatus includes extruding barrel（8）, die casting cylinder（9）, portable material receiving（10）, hydraulic jack
（11）, extrusion moulding machine（12）, material receiving guide rail（13）, extrude barrel（8）Installed in portable material receiving（10）It is upper
Portion, die casting cylinder（9）Installed in extruding barrel（8）Lower section, hydraulic jack（11）Installed in extrusion moulding machine（12）Top, move
Dynamic formula material receiving（10）Installed in extrusion moulding machine（12）The guide rail of bedplate（13）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839561.4A CN107685142A (en) | 2017-09-18 | 2017-09-18 | A kind of heat balance method of semi-solid processing automatic assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839561.4A CN107685142A (en) | 2017-09-18 | 2017-09-18 | A kind of heat balance method of semi-solid processing automatic assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685142A true CN107685142A (en) | 2018-02-13 |
Family
ID=61155302
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|---|---|---|---|
| CN201710839561.4A Pending CN107685142A (en) | 2017-09-18 | 2017-09-18 | A kind of heat balance method of semi-solid processing automatic assembly line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941482A (en) * | 2018-08-17 | 2018-12-07 | 南昌大学 | A kind of ultrasonic vibration heat balance method of semi-solid slurrying production line and pulping process |
| CN112958749A (en) * | 2021-02-02 | 2021-06-15 | 深圳市海固科技有限公司 | Internal and external heat balance type pulping device and pulping process using same |
| CN113263171A (en) * | 2021-05-19 | 2021-08-17 | 无锡震达增压科技有限公司 | Automatic casting production line of turbocharger |
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| CN103495717A (en) * | 2013-10-14 | 2014-01-08 | 南昌大学 | Automatic production line for semisolid machining |
| CN103521733A (en) * | 2013-10-14 | 2014-01-22 | 南昌大学 | Semisolid processing production line |
| CN106955981A (en) * | 2017-05-05 | 2017-07-18 | 珠海市润星泰电器有限公司 | A kind of preparation method of semisolid state slurry thereof |
| CN207508245U (en) * | 2017-09-18 | 2018-06-19 | 南昌大学 | A kind of heat balance method of semi-solid processing automatic assembly line |
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2017
- 2017-09-18 CN CN201710839561.4A patent/CN107685142A/en active Pending
Patent Citations (4)
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| CN103495717A (en) * | 2013-10-14 | 2014-01-08 | 南昌大学 | Automatic production line for semisolid machining |
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| CN106955981A (en) * | 2017-05-05 | 2017-07-18 | 珠海市润星泰电器有限公司 | A kind of preparation method of semisolid state slurry thereof |
| CN207508245U (en) * | 2017-09-18 | 2018-06-19 | 南昌大学 | A kind of heat balance method of semi-solid processing automatic assembly line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941482A (en) * | 2018-08-17 | 2018-12-07 | 南昌大学 | A kind of ultrasonic vibration heat balance method of semi-solid slurrying production line and pulping process |
| CN112958749A (en) * | 2021-02-02 | 2021-06-15 | 深圳市海固科技有限公司 | Internal and external heat balance type pulping device and pulping process using same |
| CN113263171A (en) * | 2021-05-19 | 2021-08-17 | 无锡震达增压科技有限公司 | Automatic casting production line of turbocharger |
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Application publication date: 20180213 |
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