CN106734629B - A kind of three station transport equipment of superplastic forming - Google Patents
A kind of three station transport equipment of superplastic forming Download PDFInfo
- Publication number
- CN106734629B CN106734629B CN201710027601.5A CN201710027601A CN106734629B CN 106734629 B CN106734629 B CN 106734629B CN 201710027601 A CN201710027601 A CN 201710027601A CN 106734629 B CN106734629 B CN 106734629B
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- lower platform
- superplastic forming
- forming press
- incubator
- preincubation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The present invention relates to a kind of three station transport equipments of superplastic forming, are made of preincubation case, superplastic forming press, rear incubator, which is characterized in that two incubators separately include cabinet, block frame and incubator guide rail；Superplastic forming press includes fire door enclosing, upper mounting plate, preceding lower platform, rear lower platform and lower platform guide rail；Preincubation case and rear incubator are respectively provided at superplastic forming press front and back；Cabinet can be moved along incubator guide rail close or remote from press, and can form airtight heating room with lower platform；Lower platform can be along lower platform guide rail into and out press lower platform station；In lower platform station formation of parts and pickup alternately is removed using preceding lower platform and rear lower platform, cooperates incubator heating and thermal insulation, it can be achieved that hot replacement lower die continuous production.The present invention can reduce heating room heat energy dissipation, and realization is hot to change mould, energy-saving and emission-reduction and improving production efficiency.
Description
Technical field
The present invention relates to a kind of three station transport equipments of superplastic forming.
Background technique
Superplastic forming is a kind of sheet forming technology that aximal deformation value is obtained with low energy, low pressure, and aerospace field titanium closes
Metal parts forming temperature can reach 950~980 DEG C.Superplastic forming equipment is usually to lead between press ram and lower platform
It crosses side wall enclosing and front and back fire door forms airtight heating room, and by heating platform and shaping dies insertion heating element (as heated
Pipe etc.) thermal energy is provided.In actual production, each productive temp needs to open fire door pickup and places blank, at this point, heating room
Thermal energy scatters and disappears rapidly, and fire door is turned off after pickup/blowing to be done, and heating room temperature at least reduces by 100~200 DEG C, and need etc. add
Hot cell could continue formation of parts after heating up again, and because heating chamber space is larger, temperature-rise period is very slow；Although in addition, portion
Classification like part forming mold upper mold is identical, only lower die is different, even if only replacing lower die, it is also necessary to which elder generation hot cell to be added is thorough
Cooling just can be carried out, and then can be only achieved superplastic forming temperature from lower temperature through slow heating at least more than ten hour again
Degree, this is undoubtedly greatly reduced production efficiency and is unfavorable for energy-saving and emission-reduction.
Three station transport equipment of a kind of superplastic forming provided by the invention, can effectively reduce each productive temp equipment fire door
Opening time reduces heating room heat energy dissipation, and especially different to only lower die is similarly shaped mold, it can be achieved that hot displace
Mould, equipment heating room can be rapidly achieved required forming temperature and enter similar product production status, realize energy-saving and emission-reduction and substantially
Improving production efficiency.
Summary of the invention
The object of the present invention is to provide a kind of three station transport equipment of superplastic forming, the heating room heat in productive temp is reduced
It can scatter and disappear, and achievable hot replacement lower die, realize energy-saving and emission-reduction and improving production efficiency.
In order to achieve the above objectives, three station transport equipment of a kind of superplastic forming provided by the invention, by preincubation case, super modeling
Shaping press, rear incubator composition, which is characterized in that the preincubation case and rear incubator separately include cabinet, block frame and
Incubator guide rail；The superplastic forming press includes fire door enclosing, upper mounting plate, preceding lower platform, rear lower platform and lower platform guide rail.
Further, the preincubation case and rear incubator are respectively provided at superplastic forming press front and back, and cabinet is equal
There is independent heating function；The frame that blocks fixes on the ground, and the connectionless part of cabinet, as incubator bottom surface, with defense sector
It is toasted by cabinet in face；The preincubation case and rear thermal insulation box body are liftable fire door close to superplastic forming press side, are opened
After fire door, cabinet can be moved along incubator guide rail close or remote from superplastic forming press.
Further, the preceding lower platform and rear lower platform can be along lower platform guide rails respectively into and out superplastic forming pressure
Machine lower platform station.
Further, the preincubation box body is moved to superplastic forming press distance most nearby, and preceding lower platform moves to super
Farthest on front side of shaping press is moulded, preincubation box body can close fire door, and preceding lower platform just enters in preincubation case, be formed close
Close heating room；Equally, the rear thermal insulation box body is moved to superplastic forming press distance most nearby, and rear lower platform moves to super be moulded into
Farthest on rear side of shape press, rear thermal insulation box body can close fire door, and rear lower platform just enters in rear incubator, form closed add
Hot cell.
Further, upper mold is installed in the superplastic forming press upper mounting plate, under preceding lower platform and the installation of rear lower platform
Mould, after closing fire door enclosing, superplastic forming press upper mounting plate, preceding lower platform and fire door enclosing form airtight heating room forming zero
Part；Lower platform is located on rear side of superplastic forming press afterwards, and covers heating and thermal insulation by rear incubator；After part forming, surpass modeling
Shaping press is door opened, and preceding lower platform removes pickup and covers heat preservation by preincubation case, meanwhile, rear incubator is door opened,
Lower platform moves into superplastic forming press lower platform station afterwards, carries out second part forming；It is finished to second part forming, after
Lower platform removes pickup and covers heat preservation by rear incubator, and preceding lower platform is again introduced into the forming of superplastic forming press lower platform station
Part, and so on, complete parts batch production of the same race.
Further, what only lower die identical for upper mold was different is similarly shaped mold, puts down on the superplastic forming press
Platform installs upper mold, installs the lower die of two kinds of sizes respectively in preceding lower platform and rear lower platform；Using preceding lower platform in superplastic forming
Press lower platform station formation of parts removes pickup to superplastic forming press front side, and after pickup, preceding lower platform directly moves into super again
Shaping press lower platform station is moulded, continues to shape second part；It is front lower flat after part forming to preceding lower platform lower die
Platform removes pickup to superplastic forming press front side, meanwhile, the rear lower platform preheated by rear incubator moves under superplastic forming press
Platform station immediately enters new size part production status, to realize hot replacement lower die.
Three station transport equipment of a kind of superplastic forming provided by the present invention, can effectively reduce each productive temp equipment furnace
Door opening time reduces heating room heat energy dissipation, and especially different to only lower die is similarly shaped mold, it can be achieved that hot replacement
Lower die, equipment heating room can be rapidly achieved required forming temperature and enter similar product production status, and realization energy-saving and emission-reduction are simultaneously big
Width improving production efficiency.
Detailed description of the invention
Fig. 1 is three station transport equipment schematic diagram of superplastic forming.
Wherein, appended drawing reference:
1-preincubation case, 2-superplastic forming press, 3-rear incubators, 4-incubator guide rails, 5-fire door enclosings, 6-
Upper mounting plate, 7-preceding lower platforms, 8-rear lower platforms, 9-lower platform guide rails.
Specific embodiment
A specific embodiment of the invention is described in detail with reference to the accompanying drawing.
It is real to reduce the heating room heat energy dissipation in superplastic forming press productive temp, and achievable hot replacement lower die
Existing energy-saving and emission-reduction and improving production efficiency, the present embodiment provides a kind of three station transport equipments of superplastic forming, by preincubation case, surpass
Mould shaping press, rear incubator composition；Preincubation case and rear incubator separately include cabinet, block frame and incubator guide rail；It is super
Moulding shaping press includes fire door enclosing, upper mounting plate, preceding lower platform, rear lower platform and lower platform guide rail；Preincubation case and rear heat preservation
Case is respectively provided at superplastic forming press front and back, and cabinet has independent heating function；It blocks frame to fix on the ground, with case
It is toasted to prevent ground by cabinet as incubator bottom surface the connectionless part of body；Preincubation case and rear thermal insulation box body are close to super modeling
Shaping press side is liftable fire door, and after opening fire door, cabinet can be moved along incubator guide rail close or remote from superplastic forming press；
Preceding lower platform and rear lower platform can be along lower platform guide rails respectively into and out superplastic forming press lower platform station；Preincubation case
Cabinet is moved to superplastic forming press distance most nearby, and preceding lower platform moves to farthest on front side of superplastic forming press, preincubation case
Cabinet can close fire door, and preceding lower platform just enters in preincubation case, form airtight heating room；Equally, rear thermal insulation box body moves
To most nearby, rear lower platform moves to farthest on rear side of superplastic forming press, and rear thermal insulation box body can with superplastic forming press distance
Fire door is closed, rear lower platform just enters in rear incubator, forms airtight heating room.
For forming titanium alloy (or aluminium alloy) superplastic forming part, in use, superplastic forming press upper mounting plate is installed
Mould installs lower die on the preceding lower platform of superplastic forming press lower platform station, after closing fire door enclosing, on superplastic forming press
Platform, preceding lower platform and fire door enclosing form airtight heating room, and the heating mould that can heat up is to 950 DEG C or so (or 480 DEG C or so)
Formation of parts；At this point, rear lower platform is located at superplastic forming press rear side farthest, mountable identical lower die, then by rear incubator
It moves to and most nearby covers rear lower platform with superplastic forming press distance, and close fire door and form airtight heating room, to rear incubator
Cabinet is powered come lower platform and lower die after heating, and heating temperature may be set to 500 DEG C；It, will after completing first part forming
Door opened, preceding lower platform removes pickup, meanwhile, rear thermal insulation box body is door opened, and rear lower platform is moved into superplastic forming pressure
Machine lower platform station, superplastic forming press fire door are closed, and second part forming is carried out；After first part takes out, preceding guarantor
The cabinet of incubator shifts near superplastic forming press, and covers preceding lower platform and carry out being heated to 500 DEG C of heat preservations to it；Second part at
After shape, rear lower platform removes pickup, while preceding lower platform moves into, and carries out third part part forming, and so on, it is raw to complete batch
It produces.
Only lower die identical for upper mold it is different be similarly shaped mold, can superplastic forming press upper mounting plate install upper mold,
The lower die of two kinds of sizes is installed respectively on preceding lower platform and rear lower platform；Rear lower platform is moved to farthest on rear side of superplastic forming press
Place, and covered with rear incubator and be heated to 500 DEG C of heat preservations；Zero is shaped in superplastic forming press lower platform station using preceding lower platform
After part, fire door is opened, preceding lower platform is to removal pickup on front side of superplastic forming press, then moves into superplastic forming press lower platform station
Next part is shaped, and so on, the lower die part production installed on lower platform before completing；By preceding lower platform to superplastic forming
Press removes forward, and covers slow cooling with preincubation case, to avoid the cooling of superplastic forming press oven area excessive, rapidly will
Incubator is door opened afterwards, and rear lower platform moves into superplastic forming press lower platform station, finishes to the forming of another size parts, will
Lower platform is to removal pickup on rear side of superplastic forming press afterwards, then moves into superplastic forming press lower platform station and shape next zero
Part, and so on, the lower die part production installed on lower platform after the completion；It, can be under rear if still there is other similar shaping dies
Before platform lower die part completes production, more finishes changing new lower die in advance on preceding lower platform and utilize incubator heating and thermal insulation, to
After lower platform lower die part completes production afterwards, the lower die that front lower new platform changes is directly entered production status, to realize hot replace
Change mould.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, art technology
The various deformations or amendments that personnel can make without creative work are protected by this patent.
Claims (1)
1. a kind of three station transport equipment of superplastic forming, is made of, feature preincubation case, superplastic forming press, rear incubator
It is, the preincubation case and rear incubator separately include cabinet, block frame and incubator guide rail；The superplastic forming press packet
Enclosing containing fire door, upper mounting plate, preceding lower platform, rear lower platform and lower platform guide rail；The preincubation case and rear incubator are set respectively
In superplastic forming press front and back, cabinet has independent heating function；The frame that blocks fixes on the ground, with cabinet without
It is toasted to prevent ground by cabinet as incubator bottom surface coupling part；The preincubation case and rear thermal insulation box body are close to super modeling
Shaping press side is liftable fire door, and after opening fire door, cabinet can be moved along incubator guide rail close or remote from superplastic forming press；
The preceding lower platform and rear lower platform can be along lower platform guide rails respectively into and out superplastic forming press lower platform station；It is described
Preincubation box body is moved to superplastic forming press distance most nearby, and preceding lower platform moves to farthest on front side of superplastic forming press,
Preincubation box body can close fire door, and preceding lower platform just enters in preincubation case, form airtight heating room；Equally, after described
Thermal insulation box body is moved to superplastic forming press distance most nearby, and rear lower platform moves to farthest on rear side of superplastic forming press, after
Thermal insulation box body can close fire door, and rear lower platform just enters in rear incubator, form airtight heating room；In the superplastic forming
Press upper mounting plate installs upper mold, lower die is installed in preceding lower platform and rear lower platform, after closing fire door enclosing, on superplastic forming press
Platform, preceding lower platform and fire door enclosing form airtight heating room formation of parts, and rear lower platform is located on rear side of superplastic forming press, and
Heating and thermal insulation is covered by rear incubator, after part forming, superplastic forming press is door opened, and preceding lower platform removes pickup simultaneously
Heat preservation is covered by preincubation case, meanwhile, rear incubator is door opened, and rear lower platform moves into superplastic forming press lower platform station,
Second part forming is carried out, is finished to second part forming, rear lower platform removes pickup and covers heat preservation by rear incubator,
Preceding lower platform is again introduced into superplastic forming press lower platform station formation of parts, and so on, complete parts batch production of the same race；
The only different shaping dies of lower die identical for upper mold installs upper mold in the superplastic forming press upper mounting plate, in preceding lower platform
The lower die for installing two kinds of sizes respectively with rear lower platform shapes zero in superplastic forming press lower platform station using preceding lower platform
Part removes pickup to superplastic forming press front side, and after pickup, preceding lower platform directly moves into superplastic forming press lower platform work again
Position continues to shape second part, and after the part forming to preceding lower platform lower die, preceding lower platform is to before superplastic forming press
Sidesway goes out pickup, meanwhile, the rear lower platform preheated by rear incubator moves into superplastic forming press lower platform station, immediately enters new
Size parts production status, to realize hot replacement lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027601.5A CN106734629B (en) | 2017-01-16 | 2017-01-16 | A kind of three station transport equipment of superplastic forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027601.5A CN106734629B (en) | 2017-01-16 | 2017-01-16 | A kind of three station transport equipment of superplastic forming |
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| Publication Number | Publication Date |
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| CN106734629A CN106734629A (en) | 2017-05-31 |
| CN106734629B true CN106734629B (en) | 2019-02-01 |
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| CN201710027601.5A Active CN106734629B (en) | 2017-01-16 | 2017-01-16 | A kind of three station transport equipment of superplastic forming |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309343A (en) * | 2017-07-21 | 2017-11-03 | 北京汽车股份有限公司 | Hot press-formed equipment |
| CN107511427A (en) * | 2017-07-28 | 2017-12-26 | 北京航星机器制造有限公司 | The hot high-temperature molding machine of three stations of one kind and forming method |
| CN107599434A (en) * | 2017-09-26 | 2018-01-19 | 厦门翔达川实业有限公司 | One-shot forming hollow plastic pallet production equipment and process |
| CN109702097B (en) * | 2018-12-25 | 2024-01-02 | 湖州机床厂有限公司 | Efficient thermoforming equipment |
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|---|---|---|---|---|
| US5016805A (en) * | 1988-10-31 | 1991-05-21 | Rohr Industries, Inc. | Method and apparatus for dual superplastic forming of metal sheets |
| CN202725803U (en) * | 2012-06-26 | 2013-02-13 | 洛阳爱科麦钨钼制品有限公司 | Difform tungsten piece forming machine |
| CN103551472A (en) * | 2013-10-25 | 2014-02-05 | 南京航空航天大学 | Push-bending forming process for hollow blade |
| CN104174795A (en) * | 2013-05-23 | 2014-12-03 | 林德股份公司 | Plant and method for hot forming blanks |
| CN205732618U (en) * | 2016-05-16 | 2016-11-30 | 昆山传适达汽车传动***有限公司 | Heat stamping and shaping production line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3575271B2 (en) * | 1998-03-06 | 2004-10-13 | 栗田工業株式会社 | Pure water production method |
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2017
- 2017-01-16 CN CN201710027601.5A patent/CN106734629B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5016805A (en) * | 1988-10-31 | 1991-05-21 | Rohr Industries, Inc. | Method and apparatus for dual superplastic forming of metal sheets |
| CN202725803U (en) * | 2012-06-26 | 2013-02-13 | 洛阳爱科麦钨钼制品有限公司 | Difform tungsten piece forming machine |
| CN104174795A (en) * | 2013-05-23 | 2014-12-03 | 林德股份公司 | Plant and method for hot forming blanks |
| CN103551472A (en) * | 2013-10-25 | 2014-02-05 | 南京航空航天大学 | Push-bending forming process for hollow blade |
| CN205732618U (en) * | 2016-05-16 | 2016-11-30 | 昆山传适达汽车传动***有限公司 | Heat stamping and shaping production line |
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| CN106734629A (en) | 2017-05-31 |
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Address after: 100083 Building 1, 18 Xueqing Road, Haidian District, Beijing Applicant after: Beijing Institute of light quantitative science and Research Co., Ltd. Address before: 100083 Building 1, 18 Xueqing Road, Haidian District, Beijing Applicant before: Advanced Manufacture Technology Center,China Academy of Machinery Science & Technology |
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