CN103495717B - A kind of semi-solid processing automatic assembly line - Google Patents
A kind of semi-solid processing automatic assembly line Download PDFInfo
- Publication number
- CN103495717B CN103495717B CN201310477894.9A CN201310477894A CN103495717B CN 103495717 B CN103495717 B CN 103495717B CN 201310477894 A CN201310477894 A CN 201310477894A CN 103495717 B CN103495717 B CN 103495717B
- Authority
- CN
- China
- Prior art keywords
- semi
- solid
- slurry
- tank body
- transport trolley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007787 solid Substances 0.000 title claims abstract description 54
- 238000012545 processing Methods 0.000 title claims abstract description 19
- 239000002002 slurry Substances 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims abstract description 47
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 238000003723 Smelting Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 58
- 238000004537 pulping Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 238000013461 design Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 7
- 238000010099 solid forming Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011440 grout Substances 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
Landscapes
- Furnace Charging Or Discharging (AREA)
Abstract
A kind of semi-solid processing automatic assembly line, is characterized in that getting note machine (2) by smelting furnace (1), metal bath successively, semi-solid slurry preparation device (3), slurry conveying device (4), robot device (5), extrusion apparatus (6) forms.Automaticity of the present invention is high, instead of the mode of production of handwork, and avoid the unfavorable factors such as operator's labour intensity greatly, easily produces security incident, human intervention causes technique unstable, product quality have also been obtained guarantee; Improve operating efficiency, can carry out semi-solid processing operation continuously, efficiently, mass production capabilities obtains and improves, and can realize the production in enormous quantities of semi-solid metal forming product; Technological design and process-oriented layout's compact and reasonable, easy to operate, each equipment on whole production line can in concert with work, can continuously, stable, safety, complete semisolid Metal Processing technique exactly.
Description
Technical field
The invention belongs to Semi-Solid Metal Process field.
Background technology
Semi-solid metal forming technology is 21 century frontier nature metalworking technology, the easy formability of liquid metal and the high-quality of Semi-Solid Metals Forming combine by 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 the concern of extremely people, obtain extensive research and development, from 20th century so far, the progressively industrialization of semi-solid metal forming technology, the position that the external developed country such as American-European, Japanese is in a leading position in the developmental research and commercial Application in this field.
But, the semi-solid state forming technique of China still has larger gap compared with abroad, very large breakthrough is not obtained in the popularization of industrial applicability and the production of product in enormous quantities, key reason is then 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 the opportunity of the higher requirement of semi-solid state forming technique and fast development.Development of Novel pulping equipment, promotes the automaticity of production technology, to such an extent as to accelerates the industrialization process of semi-solid state forming technique, and be inevitable trend.
Summary of the invention
The object of the invention is the semi-solid processing production line in order to provide a kind of automation, improve automaticity, solve in existing semi-solid processing and manually get grout material and manual 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 that ensures, 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, gets note machine (2) successively, semi-solid slurry preparation device (3), slurry conveying device (4), robot device (5), extrusion apparatus (6) form by smelting furnace (1), metal bath.
Described smelting furnace (1) is melting resistance furnace, for the melting to cast metals.
Described metal bath is got note machine (2) and is made up 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, closed by valve, realizes getting note to molten metal.
Described semi-solid slurry preparation device (3) is made up 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 made up of annular conveying (41), transport trolley (42) and crucible (43), crucible (43) is arranged on transport trolley (42), transport trolley (42) is arranged on annular conveying (41), can annularly move by conveying (41).
Described robot device (5) is arranged between slurry conveying device (4) and extrusion apparatus (6).
Described extrusion apparatus (6) is primarily of portable material receiving (62) and an extrusion moulding machine (61) composition, 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: first cast metals put in smelting furnace (1)
Carry out melting, through slagging-off, be incubated after refining, then the lifting material fetching mechanism (22) that metal bath is got on note machine (2) progressively declines, tank body (23) progressively enters smelting furnace (1) thereupon, after enclosed tank body (23) is immersed in molten metal certain depth, tank body (23) stops declining, bottom valve door is opened, molten metal enters in tank body (23) by bottom valve, after tank body (23) inner metal liquid reaches demand, bottom valve door is closed, then be elevated vertical rising of material fetching mechanism (22) and leave smelting furnace (1), move horizontally along rack rail, when tank body (23) arrives semi-solid slurry preparation device (3) entrance door (32) top, entrance door (32) is opened, bottom valve door is opened, molten metal flows in semi-solid slurry preparation device (3) by entrance door (32) under gravity, after being poured, lifting material fetching mechanism (22) return-to-home position, get note next time, the semi solid slurry simultaneously prepared through semi-solid slurry preparation device (3) flows into the crucible (43) be positioned on transport trolley (42), transport trolley (42) starts annularly guide rail (41) motion, when transport trolley (43) moves to manipulator (51) position, manipulator (51) closes up, pick up crucible (43) and move to material cup (65) mouth along robot gantry guide rail (52), manipulator (51) tilts an angle, crucible (43) interior semi solid slurry 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 slurry outlet place, carry out feeding next time, portable material receiving (62) moves to below the shaping dies of extrusion moulding machine (61) simultaneously, material cup mounting platform (63) rises along guide pillar, when expecting that cup (65) mouth is parallel with dies cavity bottom surface, ejector beam (64) moves upward and injects in mold cavity by the semi-solid metal slurry in material cup (65), the upper and lower mould of extrusion moulding machine (61) closes, realize semi-solid metal forming, portable material receiving (62) comes back to origin-location, what start slurry next time connects note.The present invention uninterruptedly, efficiently can carry out semi-solid processing operation automatically, continuously.
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 in an automatic production line, this production line has many significant advantages: one, automaticity is high, successfully instead of the mode of production of handwork, eliminate the mode adopting in the past and manually get grout material and transport slurry, avoid the unfavorable factors such as operator's labour intensity greatly, easily produces security incident, human intervention causes technique unstable, product quality have also been obtained guarantee; Its two, improve operating efficiency, semi-solid processing operation can be carried out continuously, efficiently, mass production capabilities obtain improve, the production in enormous quantities of semi-solid metal forming product can be realized; Its three, the industrialization process of Semi-Solid Metal Process can be accelerated, 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 in concert with work, can continuously, stable, safety, complete semisolid Metal Processing technique exactly.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
In figure: 1 melts for stove refines; 2 get note machine for metal bath; 21 is frame; 22 is 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 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 material cup.
Detailed description of the invention
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, gets note machine 2 by smelting furnace 1, metal bath successively, semi-solid slurry preparation device 3, slurry conveying device 4, robot device 5, extrusion apparatus 6 forms.
Described smelting furnace 1 is melting resistance furnace, is arranged in production line initial station, for the melting to cast metals.
Described metal bath is got note machine 2 and is formed primarily 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, and by the unlatching of by-pass valve control, what realize molten metal gets note, simultaneously by the size that by-pass valve control is opened, the control to pouring metal melt flow can be realized.
Described semi-solid slurry preparation device 3 is primarily of a seal box 31 and pulping device composition, seal box 31 top is provided with a melt inlet door 32, bottom is provided with a slurry outlet door, pulping device is arranged in seal box 31, pass into nitrogen in seal box 31 during work, and maintain certain pressure intensity, the air of outside can not be entered in casing, whole pulping process is carried out in a closed space, effectively prevents the various impurity such as oxygen, flue dust to the pollution of slurry.
Described slurry conveying device 4 forms primarily 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 annularly move by conveying 41.
Described robot device 5 forms primarily of manipulator 51 and robot gantry saddle 52, and manipulator 51 can capture crucible 43, moves along robot gantry guide rail 52, and when arriving material rim of a cup, manipulator 51 tilts certain angle, realizes the cast of slurry.
Described extrusion apparatus 6 forms primarily 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: first cast metals put in smelting furnace 1 and carry out melting, through slagging-off, be incubated after refining, then the lifting material fetching mechanism 21 that metal bath is got on note machine 2 progressively declines, tank body 23 progressively enters smelting furnace 1 thereupon, after enclosed tank body 23 is immersed in molten metal certain depth, tank body 23 stops declining, bottom valve door is opened, molten metal enters in tank body 23 by bottom valve, after tank body 23 inner metal liquid reaches demand, bottom valve door 151 is closed, then be elevated vertical rising of material fetching mechanism 22 and leave smelting furnace 1, move horizontally along rack rail 21, when above tank body 23 arrives semi-solid slurry preparation device 3 entrance door 32, entrance door 32 is opened, bottom valve door is opened, molten metal flows in semi-solid slurry preparation device 3 by entrance door 32 under gravity, after being poured, lifting material fetching mechanism 22 return-to-home position, get note next time, the semi solid slurry simultaneously prepared through semi-solid slurry preparation device 3 flows into the crucible 43 be positioned on transport trolley 42, transport trolley 42 starts annularly guide rail 41 and moves, when transport trolley 42 moves to manipulator 51 position, manipulator 51 closes up, pick up crucible 43 and move to material 65 mouthfuls, cup along robot gantry guide rail 52, manipulator 51 tilts an angle, in crucible 43, semi solid slurry all injects material cup 65, manipulator 51 return-to-home position afterwards, crucible 43 is put back on transport trolley 42, transport trolley 42 carries crucible 43 and returns below slurry outlet door, carry out feeding next time, portable material receiving 62 moves to below the shaping dies of extrusion moulding machine 61 simultaneously, material cup mounting platform 63 rises, when expecting that 65 mouthfuls, cup is parallel with 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 of extrusion moulding machine 61 closes, realize semi-solid metal forming, then portable material receiving 62 comes back to origin-location, what start slurry next time connects note.The present invention uninterruptedly, efficiently can carry out semi-solid processing operation automatically, continuously.
Claims (1)
1. a semi-solid processing automatic assembly line, is characterized in that getting note machine (2) by smelting furnace (1), metal bath successively, semi-solid slurry preparation device (3), slurry conveying device (4), robot device (5), extrusion apparatus (6) forms;
Described metal bath is got note machine (2) and is made up 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 made up 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 made up of annular conveying (41), transport trolley (42) and crucible (43), crucible (43) is arranged on transport trolley (42), transport trolley (42) is arranged on annular conveying (41), can annularly move by conveying (41);
Described robot device (5) is arranged between slurry conveying device (4) and extrusion apparatus (6);
Described extrusion apparatus (6) is made up 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);
The production process of semi-solid processing automatic assembly line is: first cast metals put in smelting furnace (1) and carry out melting, through slagging-off, be incubated after refining, then the lifting material fetching mechanism (22) that metal bath is got on note machine (2) progressively declines, tank body (23) progressively enters smelting furnace (1) thereupon, after enclosed tank body (23) is immersed in molten metal certain depth, tank body (23) stops declining, bottom valve door is opened, molten metal enters in tank body (23) by bottom valve, after tank body (23) inner metal liquid reaches demand, bottom valve door is closed, then be elevated vertical rising of material fetching mechanism (22) and leave smelting furnace (1), move horizontally along rack rail, when tank body (23) arrives semi-solid slurry preparation device (3) entrance door (32) top, entrance door (32) is opened, bottom valve door is opened, molten metal flows in semi-solid slurry preparation device (3) by entrance door (32) under gravity, after being poured, lifting material fetching mechanism (22) return-to-home position, get note next time, the semi solid slurry simultaneously prepared through semi-solid slurry preparation device (3) flows into the crucible (43) be positioned on transport trolley (42), transport trolley (42) starts annularly guide rail (41) motion, when transport trolley (42) moves to manipulator (51) position, manipulator (51) closes up, pick up crucible (43) and move to material cup (65) mouth along robot gantry guide rail (52), manipulator (51) tilts an angle, crucible (43) interior semi solid slurry all injects material cup (65), manipulator (51) return-to-home position afterwards, crucible (43) is put back on transport trolley (42), transport trolley (42) carries crucible (43) and returns to slurry outlet place, carry out feeding next time, portable material receiving (62) moves to below the shaping dies of extrusion moulding machine (61) simultaneously, material cup mounting platform (63) rises along guide pillar, when expecting that cup (65) mouth is parallel with dies cavity bottom surface, ejector beam (64) moves upward and injects in mold cavity by the semi-solid metal slurry in material cup (65), the upper and lower mould of extrusion moulding machine (61) closes, realize semi-solid metal forming, portable material receiving (62) comes back to origin-location, what start slurry next time connects note.
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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103495717A CN103495717A (en) | 2014-01-08 |
| CN103495717B true CN103495717B (en) | 2016-01-20 |
Family
ID=49861026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310477894.9A Expired - Fee Related CN103495717B (en) | 2013-10-14 | 2013-10-14 | A kind of semi-solid processing automatic assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103495717B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107885A (en) * | 2013-12-25 | 2014-10-22 | 南昌大学 | Semi-solid slurry cleaning and producing device |
| 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 |
| CN107824752B (en) * | 2017-11-29 | 2023-10-03 | 南昌大学 | Device for preparing metal semi-solid slurry |
| CN108147152B (en) * | 2017-12-22 | 2019-07-12 | 内蒙古科技大学 | A kind of automatic charging system and its loading method 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 |
| CN112246908B (en) * | 2020-10-21 | 2022-06-21 | 郑州职业技术学院 | Semi-solid extrusion forming process method and system for forming complex parts |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0903193A1 (en) * | 1996-11-28 | 1999-03-24 | Ube Industries, Ltd. | Apparatus for producing metal to be semimolten-molded |
| CN1470344A (en) * | 2003-07-07 | 2004-01-28 | 北京科技大学 | High-smelting-point semi-solid metal sizing-material continuous preparation process and apparatus |
| CN101367123A (en) * | 2008-10-08 | 2009-02-18 | 南昌大学 | Method for manufacturing and shaping semi-solid alloy slurry |
| CN102806329A (en) * | 2012-07-17 | 2012-12-05 | 南昌大学 | Continuous blank casting system capable of performing semi-solid processing on non-ferrous alloy |
| CN202779647U (en) * | 2012-07-18 | 2013-03-13 | 南昌大学 | Semisolid nonferrous metal continuous casting device |
| CN203526518U (en) * | 2013-10-14 | 2014-04-09 | 南昌大学 | Semi-solid-state processing automatic production line |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000084652A (en) * | 1998-09-10 | 2000-03-28 | Honda Motor Co Ltd | Manufacturing device for metallic formed work |
| US20070102132A1 (en) * | 2003-11-26 | 2007-05-10 | Raffle Marie T G | Casting of metal artefacts |
| KR100554093B1 (en) * | 2004-02-04 | 2006-02-22 | 주식회사 나노캐스트코리아 | Forming apparatus for rheoforming method |
-
2013
- 2013-10-14 CN CN201310477894.9A patent/CN103495717B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0903193A1 (en) * | 1996-11-28 | 1999-03-24 | Ube Industries, Ltd. | Apparatus for producing metal to be semimolten-molded |
| CN1470344A (en) * | 2003-07-07 | 2004-01-28 | 北京科技大学 | High-smelting-point semi-solid metal sizing-material continuous preparation process and apparatus |
| CN101367123A (en) * | 2008-10-08 | 2009-02-18 | 南昌大学 | Method for manufacturing and shaping semi-solid alloy slurry |
| CN102806329A (en) * | 2012-07-17 | 2012-12-05 | 南昌大学 | Continuous blank casting system capable of performing semi-solid processing on non-ferrous alloy |
| CN202779647U (en) * | 2012-07-18 | 2013-03-13 | 南昌大学 | Semisolid nonferrous metal continuous casting device |
| CN203526518U (en) * | 2013-10-14 | 2014-04-09 | 南昌大学 | Semi-solid-state processing automatic production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103495717A (en) | 2014-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203526518U (en) | Semi-solid-state processing automatic production line | |
| CN103495717B (en) | A kind of semi-solid processing automatic assembly line | |
| CN103521733A (en) | Semisolid processing production line | |
| CN109986071B (en) | Casting production line | |
| CN104096815B (en) | A kind of semi-solid processing integrated system | |
| CN206936355U (en) | A kind of smelting-casting equipment continuous production layout structure | |
| CN204094078U (en) | A kind of rotating disc type direct casting device with track | |
| CN203556840U (en) | Low-pressure casting machine | |
| CN106735048A (en) | A kind of aluminium alloy crankshaft-link rod die casting production line | |
| CN106735142A (en) | Produce the automatic casting machine of aluminum piston blank | |
| CN112404417A (en) | Full-automatic intelligent casting unit for aluminum piston of diesel engine | |
| CN103600051B (en) | A kind of rotary four station semi-solid processing automatic assembly lines | |
| CN201333504Y (en) | Disc pig molding machine | |
| CN203956047U (en) | A kind of semi-solid processing integrated system | |
| CN203526517U (en) | Rotary type four-station automatic production line for semisolid processing | |
| CN211438077U (en) | Preparation device of large copper mold | |
| CN203526508U (en) | Semi-solid-state processing production line | |
| CN206343616U (en) | Produce the automatic casting machine of aluminum piston blank | |
| CN206392846U (en) | A kind of magnesium alloy regrinding-material automatic recycling device | |
| CN209969556U (en) | Casting production line | |
| CN107685142A (en) | A kind of heat balance method of semi-solid processing automatic assembly line | |
| CN203639322U (en) | Pinion-and-rack type movement device of quartz sand separating funnel | |
| CN208772425U (en) | A kind of three-in-one counter-pressure casting machine of new-energy automobile aluminium alloy | |
| CN210498347U (en) | Casting device | |
| CN203281841U (en) | Air-cooled metal ring casting forming device with automatic feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160217 Address after: 999 No. 330031 Jiangxi province Nanchang Honggutan University Avenue Patentee after: Nanchang University Patentee after: GUANGDONG DONGGUAN QUALITY SUPERVISION TESTING CENTER Address before: 999 No. 330031 Jiangxi province Nanchang Honggutan University Avenue Patentee before: Nanchang University |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20201225 Address after: 233399 Anhui Bengbu Wuhe County Economic Development Zone Industrial Acceleration Center 3, 4 level Patentee after: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 999 No. 330031 Jiangxi province Nanchang Honggutan University Avenue Patentee before: Nanchang University Patentee before: GUANGDONG DONGGUAN QUALITY SUPERVISION TESTING CENTER |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210203 Address after: 226001 room 1002, Huali building, No.6 Gongnong Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Nantong Ningjing Information Technology Co.,Ltd. Address before: 233399 Anhui Bengbu Wuhe County Economic Development Zone Industrial Acceleration Center 3, 4 level Patentee before: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220322 Address after: 226000 Room 101, building 11, Xingfu new town, No. 66, Xinhua Road, Xingfu street, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Nantong zeshuo Information Technology Co.,Ltd. Address before: 226001 room 1002, Huali building, No.6 Gongnong Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Nantong Ningjing Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230106 Address after: 528300 Room 8, No. 18, Sanzhou Zhenxing Road, Lunjiao, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN ZHUNDA MACHINERY MANUFACTURING CO.,LTD. Address before: 226000 Room 101, building 11, Xingfu new town, No. 66, Xinhua Road, Xingfu street, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Nantong zeshuo Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |