CN103495717A - Automatic production line for semisolid machining - Google Patents
Automatic production line for semisolid machining Download PDFInfo
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- CN103495717A CN103495717A CN201310477894.9A CN201310477894A CN103495717A CN 103495717 A CN103495717 A CN 103495717A CN 201310477894 A CN201310477894 A CN 201310477894A CN 103495717 A CN103495717 A CN 103495717A
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- Prior art keywords
- semisolid
- machining
- semi
- production line
- slurry
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- 238000004519 manufacturing process Methods 0.000 title abstract description 25
- 238000003754 machining Methods 0.000 title abstract 7
- 239000002184 metal Substances 0.000 claims abstract description 39
- 229910052751 metal Inorganic materials 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 238000003723 Smelting Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 51
- 239000007787 solid Substances 0.000 claims description 41
- 239000002002 slurry Substances 0.000 claims description 39
- 238000012545 processing Methods 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 13
- 238000004537 pulping Methods 0.000 claims description 8
- 239000000155 melt Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract 2
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 5
- 238000010099 solid forming Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
An automatic production line for semisolid machining is characterized by being sequentially composed of a smelting furnace, a molten metal taking and injecting machine (2), a semisolid paste manufacturing device (3), a paste conveying device (4), a manipulator device (5) and extrusion forming equipment (6). The automatic production line for semisolid machining is high in automation degree and avoids unfavorable factors that because labor intensity of operators is large, safety accidents happen easily, and the technology is unstable because of manual intervention by replacing a production method of manual operation, and product quality is also guaranteed. The automatic production line for semisolid machining improves work efficiency and can keep performing semisolid machining operation efficiently, batch production capacity is improved, and large batch production of formed metal semisolid workpieces can be achieved. The automatic production line for semisolid machining is compact and reasonable in technological design and flow process layout and convenient to operate, all the equipment on the whole production line can work consistently in cooperation, and the metal semisolid machining technology can be completed continuously, stably, safely and accurately.
Description
Technical field
The invention belongs to the Semi-Solid Metal Process field.
Background technology
The semi-solid metal forming technology is 21 century frontier nature metalworking technology, it combines the high-quality property of the easy formability of liquid metal and Semi-Solid Metals Forming effectively, overcome a series of defects that metal material is shaped under traditional a single state, there is plurality of advantages.
The technical advantage had due to semi-solid state forming technique and wide application prospect and extremely people's concern, broad research and development have been obtained, from 20th century so far, the progressively industrialization of semi-solid metal forming technology, the external developed country such as American-European, Japanese is in the position be in a leading position aspect the developmental research in this field and commercial Application.
Yet, the semi-solid state forming technique of China still has larger gap with comparing abroad, do not obtaining very large breakthrough aspect the production of the popularization of industrial applicability and product in enormous quantities, key reason is that the automaticity of production technology is not high, flow arrangement is not quite reasonable, still need to expend huge labour, and the quality of production is unstable, production efficiency is low.The production technology of semi-solid processing and flow arrangement directly determine efficiency and the quality of produced part, and therefore reasonably technological design and flow arrangement are the necessary conditions of producing high-quality semi-solid-state shaping part.Along with the development of Domestic Automotive Industry, give requirement and fast-developing opportunity that semi-solid state forming technique is higher.The Development of Novel pulping equipment, the automaticity of lifting production technology, to such an extent as to accelerate the industrialization process of semi-solid state forming technique, trend is inevitable.
Summary of the invention
The objective of the invention is for a kind of semi-solid processing production line of automation is provided, improve automaticity, solve in existing semi-solid processing and manually get grout material and transmit that operator's labour intensity that slurry causes is large, technique is unstable, production efficiency is low and product quality is difficult to the problem guaranteed by hand, and then realize automation, the production in enormous quantities of semi-solid metal forming product.
For achieving the above object, the technical solution used in the present invention is: a kind of semi-solid processing automatic assembly line, get notes machine (2), semi-solid slurry preparation device (3), slurry conveying device (4), robot device (5), extrusion apparatus (6) formation by smelting furnace (1), metal bath successively.
Described smelting furnace (1) is the melting resistance furnace, for the melting to cast metals.
Described metal bath is got notes machine (2) and is consisted of frame (21) and lifting material fetching mechanism (22) two parts, described lifting material fetching mechanism (22) is arranged on the guide rail of frame (21), can move horizontally along guide rail, its underpart is an enclosed tank body (23), one valve is arranged at tank body (23) bottom, by the closure of valve, realize the notes of getting to molten metal.
Described semi-solid slurry preparation device (3) is comprised of a seal box (31) and a pulping device, and seal box top is provided with a melt inlet door (32), and bottom is provided with a slurry outlet door, and pulping device is arranged in seal box (31).
Described slurry conveying device (4) is comprised of annular conveying (41), transport trolley (42) and crucible (43), crucible (43) is arranged on transport trolley (42), it is upper that transport trolley (42) is arranged on annular conveying (41), can be mobile along annular conveying (41).
Described robot device (5) is arranged between slurry conveying device (4) and extrusion apparatus (6).
Described extrusion apparatus (6) mainly is comprised of portable material receiving (62) and an extrusion moulding machine (61), described portable material receiving (62) is arranged on the guide rail of extrusion moulding machine (61) bedplate, can move along guide rail, material cup mounting platform (63) is arranged on portable material receiving (62) by four guide pillars, can move up and down along guide pillar, material cup (65) is arranged on material cup mounting platform (63).
The course of work of semi-solid processing automatic assembly line of the present invention is: at first cast metals is put in smelting furnace (1)
Carry out melting, through slagging-off, after refining, be incubated, then the lifting material fetching mechanism (22) that metal bath is got on notes machine (2) progressively descends, tank body (23) progressively enters smelting furnace (1) thereupon, after enclosed tank body (23) is immersed in the molten metal certain depth, tank body (23) stops descending, the bottom valve door is opened, molten metal enters in tank body (23) by bottom valve, after tank body (23) inner metal liquid reaches demand, the bottom valve door is closed, then lifting material fetching mechanism (22) vertical lifting is left smelting furnace (1), along rack rail, move horizontally, when tank body (23) arrives semi-solid slurry preparation device (3) entrance door (32) top, entrance door (32) is opened, the bottom valve door is opened, molten metal is flowed in semi-solid slurry preparation device (3) by entrance door (32) under the effect of gravity, after being poured, lifting material fetching mechanism (22) return-to-home position, get notes next time, the semi solid slurry prepared through semi-solid slurry preparation device (3) flows into and is positioned at the crucible (43) on transport trolley (42) simultaneously, transport trolley (42) starts to move along ring-shaped guide rail (41), when transport trolley (43) moves to manipulator (51) position, manipulator (51) closes up, pick up crucible (43) and move to material cup (65) mouthful along robot gantry guide rail (52), manipulator (51) angle that tilts, the interior semi solid slurry of crucible (43) all injects material cup (65), manipulator (51) return-to-home position afterwards, crucible (65) is put back on transport trolley (42), transport trolley (42) carries crucible (43) and returns to the slurry outlet place, carry out feeding next time, portable material receiving (62) moves to the shaping dies below of extrusion moulding machine (61) simultaneously, material cup mounting platform (63) rises along guide pillar, when material cup (65) mouth is parallel with the dies cavity bottom surface, ejector beam (64) moves upward the semi-solid metal slurry in material cup (65) is injected in mold cavity, the upper and lower mould closure of extrusion moulding machine (61), realize semi-solid metal forming, portable material receiving (62) comes back to origin-location, start the notes that connect of slurry next time.The present invention can carry out the semi-solid processing operation automatically, continuously uninterruptedly, efficiently.
The invention has the beneficial effects as follows.
1, the present invention relates to a kind of semi-solid processing automatic assembly line, and manufacture out corresponding corollary apparatus, device is positioned on an automatic production line, this production line has many significant advantages: one, automaticity is high, successful replacement the mode of production of handwork, cancelled and adopted the mode of manually getting grout material and transporting slurry in the past, avoided operator's labour intensity greatly, easily to produce security incident, human intervention and caused the unfavorable factors such as technique is unstable, product quality also is guaranteed; Its two, improved operating efficiency, can carry out continuously, efficiently the semi-solid processing operation, mass production capabilities to improve, and can realize the production in enormous quantities of semi-solid metal forming product; Its three, can accelerate the industrialization process of Semi-Solid Metal Process, and provide a kind of new mentality of designing for relevant industries.
2, technological design of the present invention and process-oriented layout's compact and reasonable, easy to operate, and each equipment on whole production line can be worked harmoniously, can complete continuous, stable, safely, exactly semisolid Metal Processing technique.
The accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
In figure: 1 melts for stove refines; 2 get the notes machine for metal bath; 21 is frame; 22 is the lifting material fetching mechanism; 23 is tank body; 3 is semi-solid slurry preparation device; 31 is seal box; 32 is entrance door; 4 is slurry conveying device; 41 is ring-shaped guide rail; 42 is transport trolley; 43 is crucible; 5 is robot device; 51 is manipulator; 52 is the robot gantry guide rail; 6 is extrusion apparatus; 61 is extrusion moulding machine; 62 is portable material receiving; 63 is material cup mounting platform; 64 is ejector beam; 65 is the material cup.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, semi-solid processing automatic assembly line of the present invention, get notes machine 2, semi-solid slurry preparation device 3, slurry conveying device 4, robot device 5, extrusion apparatus 6 by smelting furnace 1, metal bath successively and form.
Described smelting furnace 1 is the melting resistance furnace, is arranged in the initial station of production line, for the melting to cast metals.
Described metal bath is got notes machine 2 and is mainly consisted of frame 21 and lifting material fetching mechanism 22 two parts, described lifting material fetching mechanism 22 is arranged on the guide rail of frame 21, can move horizontally along guide rail 21, its underpart is an enclosed tank body 23, tank body 23 is equipped with valve, by the unlatching of by-pass valve control, realizes the notes of getting of molten metal, the size of simultaneously opening by by-pass valve control, can realize the control to the pouring metal melt flow.
Described semi-solid slurry preparation device 3 mainly is comprised of a seal box 31 and a pulping device, seal box 31 tops are provided with a melt inlet door 32, bottom is provided with a slurry outlet door, pulping device is arranged in seal box 31, to in seal box 31, passing into nitrogen, and maintain certain pressure intensity during work, make the air of outside can not enter in casing, whole pulping process is carried out in the space of a sealing, effectively prevented the pollution of the various impurity such as oxygen, flue dust to slurry.
Described slurry conveying device 4 mainly is comprised of annular conveying 41, transport trolley 42 and crucible 43, and crucible 43 is contained on transport trolley 42, and transport trolley 42 is arranged on annular conveying 41, can move along annular conveying 41.
Described robot device 5 mainly is comprised of manipulator 51 and robot gantry saddle 52, and manipulator 51 can be captured crucible 43, along robot gantry guide rail 52, moves, and when arriving the material rim of a cup, manipulator 51 inclination certain angles, realize the cast of slurry.
Described extrusion apparatus 6 mainly is comprised of portable material receiving 62 and an extrusion moulding machine 61, described portable material receiving 62 is arranged on the guide rail of extrusion moulding machine 61 bedplates, can move along guide rail, material cup mounting platform 63 is arranged on portable material receiving 62 by four guide pillars, can move up and down along guide pillar, material cup 65 is arranged on material cup mounting platform 63.
The course of work of semi-solid processing automatic assembly line of the present invention is: at first cast metals is put in smelting furnace 1 and carried out melting, through slagging-off, after refining, be incubated, then the lifting material fetching mechanism 21 that metal bath is got on notes machine 2 progressively descends, tank body 23 progressively enters smelting furnace 1 thereupon, after enclosed tank body 23 is immersed in the molten metal certain depth, tank body 23 stops descending, the bottom valve door is opened, molten metal enters in tank body 23 by bottom valve, after tank body 23 inner metal liquids reach demand, bottom valve door 151 is closed, then lifting material fetching mechanism 22 vertical lifting are left smelting furnace 1, along rack rail 21, move horizontally, when tank body 23 arrives semi-solid slurry preparation device 3 entrance door 32 top, entrance door 32 is opened, the bottom valve door is opened, molten metal is flowed in semi-solid slurry preparation device 3 by entrance door 32 under the effect of gravity, after being poured, lifting material fetching mechanism 22 return-to-home positions, get notes next time, the semi solid slurry prepared through semi-solid slurry preparation device 3 flows into and is positioned at the crucible 43 on transport trolley 42 simultaneously, transport trolley 42 starts to move along ring-shaped guide rail 41, when transport trolley 42 moves to manipulator 51 position, manipulator 51 closes up, pick up crucible 43 and move to 65 mouthfuls, material cup along robot gantry guide rail 52, manipulator 51 inclination one angles, the interior semi solid slurry of crucible 43 all injects material cup 65, manipulator 51 return-to-home positions afterwards, crucible 43 is put back on transport trolley 42, transport trolley 42 carries crucible 43 and returns to slurry outlet door below, carry out feeding next time, portable material receiving 62 moves to the shaping dies below of extrusion moulding machine 61 simultaneously, material cup mounting platform 63 rises, when 65 mouthfuls, material cup is parallel with the dies cavity bottom surface, ejector beam 64 moves upward, semi-solid metal slurry in material cup 65 is injected in mold cavity, the upper and lower mould closure of extrusion moulding machine 61, realize semi-solid metal forming, then portable material receiving 62 comes back to origin-location, start the notes that connect of slurry next time.The present invention can carry out the semi-solid processing operation automatically, continuously uninterruptedly, efficiently.
Claims (1)
1. a semi-solid processing automatic assembly line, is characterized in that getting notes machine (2), semi-solid slurry preparation device (3), slurry conveying device (4), robot device (5), extrusion apparatus (6) formation by smelting furnace (1), metal bath successively;
Described metal bath is got notes machine (2) and is consisted of frame (21) and lifting material fetching mechanism (22) two parts, lifting material fetching mechanism (22) is arranged on the guide rail of frame (21), can move horizontally along guide rail, its underpart is an enclosed tank body (23), and a valve is arranged at tank body (23) bottom;
Described semi-solid slurry preparation device (3) is comprised of a seal box (31) and a pulping device, and seal box top is provided with a melt inlet door (32), and bottom is provided with a slurry outlet door, and pulping device is arranged in seal box (31);
Described slurry conveying device (4) is comprised of annular conveying (41), transport trolley (42) and crucible (43), crucible (43) is arranged on transport trolley (42), it is upper that transport trolley (42) is arranged on annular conveying (41), can be mobile along annular conveying (41);
Described robot device (5) is arranged between slurry conveying device (4) and extrusion apparatus (6);
Described extrusion apparatus (6) is comprised of portable material receiving (62) and an extrusion moulding machine (61), portable material receiving (62) is arranged on the guide rail of extrusion moulding machine (61) bedplate, can move along guide rail, material cup mounting platform (63) is arranged on portable material receiving (62) by four guide pillars, can move up and down along guide pillar, material cup (65) is arranged on material cup mounting platform (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477894.9A CN103495717B (en) | 2013-10-14 | 2013-10-14 | A kind of semi-solid processing automatic assembly line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477894.9A CN103495717B (en) | 2013-10-14 | 2013-10-14 | A kind of semi-solid processing automatic assembly line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103495717A true CN103495717A (en) | 2014-01-08 |
| CN103495717B CN103495717B (en) | 2016-01-20 |
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| CN201310477894.9A Active CN103495717B (en) | 2013-10-14 | 2013-10-14 | A kind of semi-solid processing automatic assembly line |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015109892A1 (en) * | 2013-12-25 | 2015-07-30 | 南昌大学 | Clean preparation device for semi-solid slurry |
| CN107685142A (en) * | 2017-09-18 | 2018-02-13 | 南昌大学 | A kind of heat balance method of semi-solid processing automatic assembly line |
| CN107824752A (en) * | 2017-11-29 | 2018-03-23 | 南昌大学 | A kind of device for preparing metal semi-solid slurry |
| CN108147152A (en) * | 2017-12-22 | 2018-06-12 | 内蒙古科技大学 | A kind of automatic charging system and its loading method for producing rare-earth colorant |
| 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 |
| CN112246908A (en) * | 2020-10-21 | 2021-01-22 | 郑州职业技术学院 | Semi-solid extrusion forming process method and system for forming complex parts |
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| CN108147152A (en) * | 2017-12-22 | 2018-06-12 | 内蒙古科技大学 | A kind of automatic charging system and its loading method for producing rare-earth colorant |
| 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 |
| CN112246908A (en) * | 2020-10-21 | 2021-01-22 | 郑州职业技术学院 | Semi-solid extrusion forming process method and system for forming complex parts |
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