CN106238582B - A kind of mould using metal foil/deployable bay section of thin plate making space - Google Patents
A kind of mould using metal foil/deployable bay section of thin plate making space Download PDFInfo
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- CN106238582B CN106238582B CN201610832349.0A CN201610832349A CN106238582B CN 106238582 B CN106238582 B CN 106238582B CN 201610832349 A CN201610832349 A CN 201610832349A CN 106238582 B CN106238582 B CN 106238582B
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- plane
- briquetting
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A kind of mould using metal foil/deployable bay section of thin plate making space, to solve existing space deployable structure as resin-based materials, this kind of anti-space ray of material radiates, resists the problem of ability such as temperature change and the shock of anti-space hard particles is poor greatly.The cavity plate of the present invention is arranged on the upper surface of bottom plate, two briquetting guide pillars are symmetricly set on the both ends of cavity plate, two punch-pin guide pillars are symmetricly set on the both ends of cavity plate, and the lower end of briquetting guide pillar and punch-pin guide pillar is arranged in bottom plate, two guide pads and two briquetting guide pillars correspond, spring is arranged in spring eye, the upper end of briquetting guide pillar is connected after passing through spring and pressure head guide pillar hole with cam by latch, briquetting and the front and rear setting of punch-pin, the lower surface of briquetting and punch-pin respectively with the first triangle inclined-plane, second triangle inclined-plane, corresponding inclined-plane in 3rd triangle inclined-plane and the 4th triangle inclined-plane matches.The present invention is used for the deployable bay section in space for manufacturing metal foil/thin plate.
Description
Technical field
The present invention relates to a kind of manufacturing technology of the deployable metal foil in space/thin-slab structure bay section, and in particular to a kind of
The mould of the deployable metal foil of making space/thin-slab structure bay section.
Background technology
Deployable metal foil/the thin-slab structure in space is that one kind can be folded into minimum volume on ground from original state
State is simultaneously placed on means of transport (such as rocket, airship), passes through outer load after reaching space planned orbit or extraterrestrial ball surface
Lotus is expanded to the structure of maximum volume state.Resin base space deployable structure is compared to, the structure of metal material is in anti-sky
Between ray radiation, anti-big temperature become and anti-space hard particles hit etc. unique advantage.The deployable metal foil in space/
Thin-slab structure future can be used as the storage tank of space trash, the docking passage, loading arm etc. of spacecraft.The structure list of this class formation
Member is typically made up of the bay section of main part and coupling part (such as flange, top cover, bottom plate).
Foreign countries are related to the deployable metal structure in space in military aspect application, but important feature parameter is unknown.Accordingly
Manufacture method with manufacture mould be technology secret.Domestic correlative study is still in blank at present.
The content of the invention
The present invention is that solution existing space deployable structure is resin-based materials, and this kind of anti-space ray of material radiates, be anti-
The problem of abilities such as big temperature becomes and anti-space hard particles hit are poor, and propose a kind of using metal foil/thin plate manufacture
The mould of the deployable bay section in space.
A kind of mould using metal foil/deployable bay section of thin plate making space of the present invention, the mould include bottom
Plate, cavity plate, briquetting, punch-pin, two cams, two guide pads, two springs, two briquetting guide pillars, two punch-pin guide pillars and two
Individual latch；
The cavity plate is seen as parallelogram from vertical view, and the upper surface of the cavity plate is followed successively by the first triangular aslant from front to back
The triangle on face, the second triangle inclined-plane, the 3rd triangle inclined-plane, the 4th triangle inclined-plane, the first triangle inclined-plane and the 3rd triangle inclined-plane
Base is located at the left side of cavity plate, and the triangle base on the second triangle inclined-plane and the 4th triangle inclined-plane is located at the right side of cavity plate, and first
Triangle inclined-plane and the second triangle inclined-plane are that left side is high, right side is low, the 3rd triangle inclined-plane and the 4th triangle inclined-plane be left side it is low,
Right side is high, and the base on the first triangle inclined-plane is the first base F2B2, and the base on the second triangle inclined-plane is the second base E2C2, and the 3rd
The base on triangle inclined-plane is the 3rd base F2A2, and the base on the 4th triangle inclined-plane is the 4th base E2D2, the first base F2B2,
Two base E2C2, the 3rd base F2A2 and the 4th base E2D2 are equal, i.e. F2B2=E2C2=F2A2=E2D2, the first triangle
The first base height B1B2 and FIF2 on inclined-plane and the 4th base the height D1D2 and E1E2 on the 4th triangle inclined-plane correspond phase
Deng, i.e. B1B2=D1D2, F1F2=E1E2, the first apex height C1C2 on the first triangle inclined-plane and the 4th of the 4th triangle inclined-plane the
Apex height A1A2 is equal；
The cavity plate is arranged on the upper surface of bottom plate, and two briquetting guide pillars are symmetricly set on the both ends of cavity plate, two punch-pin
Guide pillar is symmetricly set on the both ends of cavity plate, and the lower end of briquetting guide pillar and punch-pin guide pillar is arranged in bottom plate, two guide pads
Corresponded with two briquetting guide pillars, each guide pad is vertically provided with shoulder hole, and the upper end of shoulder hole is briquetting guide pillar hole, rank
The lower end in terraced hole is spring eye, and the diameter of briquetting guide pillar hole is less than the diameter of spring eye, and spring is arranged in spring eye, and briquetting is led
The upper end of post through being connected with cam by latch after spring and briquetting guide pillar hole, briquetting with punch-pin is front and rear sets, briquetting and convex
The lower surface of mould and the upper surface of cavity plate, which fasten, to be set, the lower surface of briquetting with the first triangle inclined-plane, the second triangle inclined-plane phase
It coincide, the lower surface of punch-pin matches with the 3rd triangle inclined-plane and the 4th triangle inclined-plane, and briquetting is provided with two briquetting guide pillars
Hole, punch-pin are provided with two punch-pin guide pillar holes, two briquetting guide pillar holes and two briquetting guide pillars face one by one, two punch-pin guide pillars
Hole and two punch-pin guide pillars face one by one.
The present invention has the advantages that compared with prior art：
The bay section of metal foil/thin plate can be produced using inventive die.The anti-space ray spoke of metal foil/thin plate
Penetrate, anti-big temperature becomes and the abilities such as anti-space cardboard particle hits are strong, the line point of intersection of bay section end four of inventive die manufacture
Site error be no more than 1mm.The angular error on sidepiece crest line and base is no more than 2 °, and the deployable precision in space meets the requirements.
Brief description of the drawings
Fig. 1 is the overall structure stereogram of the present invention；
Fig. 2 is the top view of cavity plate 2 and bottom plate 1；
Fig. 3 is the stereogram of cavity plate 2；
Fig. 4 is Fig. 2 upward view；
Fig. 5 is the rear perspective view that briquetting 3 and punch-pin 4 are arranged side by side；
Fig. 6 is the side view that briquetting 3 and punch-pin 4 are arranged side by side；
Fig. 7 is the stereogram of briquetting 3；
Fig. 8 is the stereogram of punch-pin 4；
Fig. 9 is the position relationship stereogram of two latches 10 of punch-pin guide pillar 9, two of briquetting guide pillar 8, two and bottom plate 1；
Figure 10 is briquetting guide pillar 8, the position relationship front view of spring 7 and guide pad 6；
Figure 11 is the stereogram of cam 5.
Embodiment
Embodiment one：Illustrate present embodiment, present embodiment bottom plate 1, cavity plate 2, briquetting with reference to Fig. 1~Figure 11
3rd, 5, two, the cam of punch-pin 4, two guide pad 6, two, 7, two, spring briquetting guide pillar, 8, two punch-pin guide pillars 9 and two latches
10；
The cavity plate 2 is seen as parallelogram from vertical view, and the upper surface of the cavity plate 2 is followed successively by the first triangle from front to back
Inclined-plane 2-1, the second triangle inclined-plane 2-2, the 3rd triangle inclined-plane 2-3, the 4th triangle inclined-plane 2-4, the first triangle inclined-plane 2-1 and the 3rd
Triangle inclined-plane 2-3 triangle base is located at the triangle in the left side of cavity plate 2, the second triangle inclined-plane 2-2 and the 4th triangle inclined-plane 2-4
Shape base is located at the right side of cavity plate 2, and the first triangle inclined-plane 2-1 and the second triangle inclined-plane 2-2 are that left side is high, right side is low, and the 3rd
Triangle inclined-plane 2-3 and the 4th triangle inclined-plane 2-4 is that left side is low, right side is high, and the first triangle inclined-plane 2-1 base is the first base
F2B2, the second triangle inclined-plane 2-2 base are the second base E2C2, and the 3rd triangle inclined-plane 2-3 base is the 3rd base F2A2,
4th triangle inclined-plane 2-4 base is the 4th base E2D2, the first base F2B2, the second base E2C2, the 3rd base F2A2 and
4th base E2D2 is equal, i.e. F2B2=E2C2=F2A2=E2D2, the first triangle inclined-plane 2-1 the first base height B1B2
, i.e. B1B2=D1D2, F1F2 equal with the 4th triangle inclined-plane 2-4 the 4th base height D1D2 and E1E2 one-to-one corresponding with FIF2
=E1E2, the first triangle inclined-plane 2-1 the first apex height C1C2 and the 4th triangle inclined-plane 2-4 the 4th apex height A1A2 phases
Deng, wherein：A2D2=B2C2, C2F2=F2E2=E2A2；
The cavity plate 2 is arranged on the upper surface of bottom plate 1, and two briquetting guide pillars 8 are symmetricly set on the both ends of cavity plate 2, two
Punch-pin guide pillar 9 is symmetricly set on the both ends of cavity plate 2, and the lower end of briquetting guide pillar 8 and punch-pin guide pillar 9 is arranged in bottom plate 1, and two
Individual guide pad 6 corresponds with two briquetting guide pillars 8, and each guide pad 6 is vertically provided with shoulder hole, and the upper end of shoulder hole is pressure
Block guide pillar hole 6-1, the lower end of shoulder hole is spring eye 6-2, and briquetting guide pillar hole 6-1 diameter is less than spring eye 6-2 diameter, bullet
Spring 7 is arranged in spring eye 6-2, and the upper end of briquetting guide pillar 8 with cam 5 through passing through latch after spring 7 and briquetting guide pillar hole 6-1
10 connections, briquetting 3 and the front and rear setting of punch-pin 4, briquetting 3 and the lower surface of punch-pin 4 fasten with the upper surface of cavity plate 2 and set, briquetting 3
With the lower surface of punch-pin 4 respectively with the first triangle inclined-plane 2-1, the second triangle inclined-plane 2-2, the 3rd triangle inclined-plane 2-3 and the four or three
Corresponding inclined-plane in angle inclined-plane 2-4 matches, and briquetting 3 is provided with two briquetting guide pillar hole 3-1, and punch-pin 4 is provided with two
Punch-pin guide pillar hole 4-1, two briquetting guide pillar hole 3-1 and two briquetting guide pillars 8 face one by one, two punch-pin guide pillar hole 4-1 and two
Individual punch-pin guide pillar 9 face one by one.
Embodiment two：Illustrate present embodiment with reference to Figure 11, the cam 5 of present embodiment is pacified provided with latch 10
Fill hole 5-1.By the handle rotation cam of cam, cam is set to be rotated around latch 10.Other compositions and annexation and specific reality
It is identical to apply mode one.
Embodiment three：Illustrate present embodiment, present embodiment and embodiment one or two with reference to Figure 10
The difference is that it also includes two briquetting guide pin bushings 11, two briquetting guide pin bushings 11 correspond with two briquetting guide pillars 8, briquetting guide pin bushing
11 are arranged between briquetting guide pillar 8 and bottom plate 1.Briquetting guide pin bushing 11 coordinates with briquetting guide pillar 8 can ensure that guiding accuracy.Other compositions
And annexation is identical with embodiment one or two.
Embodiment four：Illustrate present embodiment with reference to Fig. 9, present embodiment is different from embodiment one
It is that it also includes two punch-pin guide pin bushings 12, two punch-pin guide pin bushings 12 are corresponded with two punch-pin guide pillars 9, and punch-pin guide pin bushing 12 is set with
On punch-pin guide pillar 9, and the lower end of punch-pin guide pin bushing 12 is arranged between punch-pin guide pillar 9 and bottom plate 1.Punch-pin guide pin bushing 12 is set to increase
Add mould die sinking height.Other punch-pin guide pin bushing 12 coordinates with punch-pin guide pillar 9, it can be ensured that guiding accuracy.Other compositions and connection are closed
System is identical with embodiment three.
The operation principle of the present invention：Metal foil or thin plate are placed on cavity plate 2, now cam 5 is in maximum height,
The handle of cam 5 is straight up.Briquetting 3 and guide pad 6 are also because the elastic force of the spring 7 compressed under guide pad 6, is in simultaneously
Maximum height.The artificial handle for rotating down two cams 5, cam 5 promote briquetting 3 and guide pad 6, make briquetting 3 descending.Cam 5
When being rolled over extreme lower position, the ante-chamber of briquetting 3 and cavity plate 2 is bonded with blank, clamps blank, completes the fixation of blank.This
When guide pad 6 under spring 7 be further compressed.Then punch-pin 4 moves under the drive of pressing equipment to cavity plate 2, until convex
Mould 4 and the 2-in-1 mould of cavity plate, complete the stamping of one unit of product.Shaping end of a period pressing equipment drives punch-pin 4 up, realizes
Die sinking.Now blank is still pushed down by pressure head 3.The artificial handle for being rotated up two cams 5, until cam comes back to maximum height
Degree.Due to the elastic force of the spring 7 under guide pad 6, briquetting 3 and guide pad 6 are all upspring.Briquetting 3 separates with blank.Become next time
This formed good unit is moved forward during shape, and is bonded the first triangle inclined-plane 2-1 of cavity plate, the second triangle inclined-plane 2-2.
The handle of cam 5 is manually rotated down again, is repeatedly performed above-mentioned blank and is fixed and forming process.When the element number shaped
When reaching design requirement, die forming process is completed.
The lifting of punch-pin 4 is driven by pressing equipment, and the lifting of briquetting 3 is controlled by manual rotation's cam 5.Work as cam
5 when being rolled over extreme higher position (i.e. the handle of cam straight up when cam position), the spring 7 under guide pad 6 is due to elastic force
Briquetting 3 is jacked up to come, this is " liter "；When needing to decline, manual rotation's cam 5, until minimum altitude (the i.e. handle of cam of cam
Handle straight down when height), the lower spring 7 of guide pad 6 is compressed, and briquetting 3 also goes downwards to minimum altitude by cam promotion, and this is
" drop ".
Claims (4)
- A kind of 1. mould using metal foil/deployable bay section of thin plate making space, it is characterised in that：The mould includes bottom Plate (1), cavity plate (2), briquetting (3), punch-pin (4), two cams (5), two guide pads (6), two springs (7), two briquettings Guide pillar (8), two punch-pin guide pillars (9) and two latches (10)；The cavity plate (2) is seen as parallelogram from vertical view, and the upper surface of the cavity plate (2) is followed successively by the first triangle from front to back Inclined-plane (2-1), the second triangle inclined-plane (2-2), the 3rd triangle inclined-plane (2-3), the 4th triangle inclined-plane (2-4), the first triangle inclined-plane (2-1) and the triangle base on the 3rd triangle inclined-plane (2-3) are located at the left side of cavity plate (2), the second triangle inclined-plane (2-2) and the 4th The triangle base on triangle inclined-plane (2-4) is located at the right side of cavity plate (2), the first triangle inclined-plane (2-1) and the second triangle inclined-plane (2- 2) it is that left side is high, right side is low, the 3rd triangle inclined-plane (2-3) and the 4th triangle inclined-plane (2-4) they are that left side is low, right side is high, the The base on one triangle inclined-plane (2-1) is the first base F2B2, and the base on the second triangle inclined-plane (2-2) is the second base E2C2, the The base on three triangle inclined-planes (2-3) is the 3rd base F2A2, and the base on the 4th triangle inclined-plane (2-4) is the 4th base E2D2, the One base F2B2, the second base E2C2, the 3rd base F2A2 and the 4th base E2D2 are equal, i.e. F2B2=E2C2=F2A2= E2D2, the first base height B1B2 and FIF2 on the first triangle inclined-plane (2-1) and the 4th base on the 4th triangle inclined-plane (2-4) are high It is equal to spend D1D2 and E1E2 one-to-one corresponding, i.e. first summit of B1B2=D1D2, F1F2=E1E2, the first triangle inclined-plane (2-1) Height C1C2 is equal with the 4th apex height A1A2 on the 4th triangle inclined-plane (2-4)；The cavity plate (2) is arranged on the upper surface of bottom plate (1), and two briquetting guide pillars (8) are symmetricly set on the both ends of cavity plate (2), Two punch-pin guide pillars (9) are symmetricly set on the both ends of cavity plate (2), and the lower end of briquetting guide pillar (8) and punch-pin guide pillar (9) is respectively provided with In bottom plate (1), two guide pads (6) correspond with two briquetting guide pillars (8), and each guide pad (6) is vertically provided with rank Terraced hole, the upper end of shoulder hole are briquetting guide pillar hole (6-1), and the lower end of shoulder hole is spring eye (6-2), briquetting guide pillar hole (6-1) Diameter be less than the diameter of spring eye (6-2), spring (7) is arranged in spring eye (6-2), and the upper end of briquetting guide pillar (8) passes through Spring (7) and briquetting guide pillar hole (6-1) are connected with cam (5) by latch (10) afterwards, briquetting (3) and the front and rear setting of punch-pin (4), The lower surface of briquetting (3) and punch-pin (4) and the upper surface of cavity plate (2) fasten and set, the lower surface point of briquetting (3) and punch-pin (4) Not with the first triangle inclined-plane (2-1), the second triangle inclined-plane (2-2), the 3rd triangle inclined-plane (2-3) and the 4th triangle inclined-plane (2-4) In corresponding inclined-plane match, briquetting (3) is provided with two briquetting guide pillar holes (3-1), and punch-pin (4) is provided with two punch-pin Guide pillar hole (4-1), two briquetting guide pillar holes (3-1) and two briquetting guide pillars (8) face one by one, two punch-pin guide pillar holes (4-1) With two punch-pin guide pillars (9) face one by one.
- 2. a kind of mould using metal foil/deployable bay section of thin plate making space according to claim 1, its feature It is：The cam (5) is provided with latch (10) mounting hole (5-1).
- 3. a kind of mould using metal foil/deployable bay section of thin plate making space according to claim 1 or 2, its It is characterised by：The mould also includes two briquetting guide pin bushings (11), and two briquetting guide pin bushings (11) and two briquetting guide pillars (8) are one by one Corresponding, briquetting guide pin bushing (11) is arranged between briquetting guide pillar (8) and bottom plate (1).
- 4. a kind of mould using metal foil/deployable bay section of thin plate making space according to claim 3, its feature It is：The mould also includes two punch-pin guide pin bushings (12), a pair of two punch-pin guide pin bushings (12) and two punch-pin guide pillars (9) 1 Should, punch-pin guide pin bushing (12) is sleeved on punch-pin guide pillar (9), and the lower end of punch-pin guide pin bushing (12) is arranged on punch-pin guide pillar (9) and bottom Between plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832349.0A CN106238582B (en) | 2016-09-19 | 2016-09-19 | A kind of mould using metal foil/deployable bay section of thin plate making space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832349.0A CN106238582B (en) | 2016-09-19 | 2016-09-19 | A kind of mould using metal foil/deployable bay section of thin plate making space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238582A CN106238582A (en) | 2016-12-21 |
| CN106238582B true CN106238582B (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610832349.0A Active CN106238582B (en) | 2016-09-19 | 2016-09-19 | A kind of mould using metal foil/deployable bay section of thin plate making space |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381103B (en) * | 2018-05-21 | 2019-11-26 | 浙江科技学院 | A kind of side connection weld fixture apparatus of deformable super thin metal structure and the method for welding side portion structure using it |
| CN108723621B (en) * | 2018-06-11 | 2020-06-09 | 浙江科技学院 | Side welding method of deformable metal foil structure with small initial included angle |
| CN111331036A (en) * | 2020-03-17 | 2020-06-26 | 浙江普兴电子科技有限公司 | Die and method for manufacturing convex triangular expandable sealed cabin section by adopting metal foil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323348A (en) * | 1963-05-14 | 1967-06-06 | Pacific Press & Shear Corp | Multiple opening die and adjusting means therefor |
| CN1268921A (en) * | 1997-07-02 | 2000-10-04 | 美国3M公司 | Cube corner sheeting mold and its mfg. method |
| CN203076436U (en) * | 2012-12-17 | 2013-07-24 | 安徽吉峰技研有限公司 | Z-shaped bending die |
| CN205289450U (en) * | 2015-12-14 | 2016-06-08 | 壹东实业股份有限公司 | Mould is expected to bend by multistage metal metal plate of no incision |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114588A (en) * | 1978-02-28 | 1979-09-06 | Matsushita Electric Works Ltd | Production of top board |
-
2016
- 2016-09-19 CN CN201610832349.0A patent/CN106238582B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3323348A (en) * | 1963-05-14 | 1967-06-06 | Pacific Press & Shear Corp | Multiple opening die and adjusting means therefor |
| CN1268921A (en) * | 1997-07-02 | 2000-10-04 | 美国3M公司 | Cube corner sheeting mold and its mfg. method |
| CN203076436U (en) * | 2012-12-17 | 2013-07-24 | 安徽吉峰技研有限公司 | Z-shaped bending die |
| CN205289450U (en) * | 2015-12-14 | 2016-06-08 | 壹东实业股份有限公司 | Mould is expected to bend by multistage metal metal plate of no incision |
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|---|---|
| CN106238582A (en) | 2016-12-21 |
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