CN107253333A - A kind of simple composite material low pressure shaped device - Google Patents
A kind of simple composite material low pressure shaped device Download PDFInfo
- Publication number
- CN107253333A CN107253333A CN201710348207.1A CN201710348207A CN107253333A CN 107253333 A CN107253333 A CN 107253333A CN 201710348207 A CN201710348207 A CN 201710348207A CN 107253333 A CN107253333 A CN 107253333A
- Authority
- CN
- China
- Prior art keywords
- mould
- support housing
- base
- composite material
- low pressure
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
Abstract
A kind of simple composite material low pressure shaped device, including transmission mechanism, supporting mechanism, presser device, spring member and mould.Supporting mechanism includes outer support housing, column and base；Transmission mechanism is screw-nut body, is connected through a screw thread and nut is arranged on the outer support housing of supporting mechanism；Mould is connected through a screw thread in the middle of the base for being fixedly mounted on support system；Four springs are respectively fitted on four columns of supporting mechanism；Presser device is enclosed on column by four circular holes on top board, and is supported below by sleeve spring.By the rotary motion that feed screw nut is downward, presser device is driven to move downward, so as to using the composite in the downward pressure compression mould of lower platen, reach the purpose of compression forming.Pressure sensor is also introduced, the pressure that pressing plate applies to material can be intuitively found out during lower platen and material are pushed.The present invention has the advantages that simple in construction, easy manipulation, automaticity are of a relatively high.
Description
Technical field
The invention belongs to mould molding technical field, and in particular to a kind of simple composite material low pressure shaped device.
Background technology
The shaping of some current composites is mainly pressed by some large molded devices, so as to reach to compound
The shaping of material, these device volumes are larger, and it is higher to prepare composite cost, by laboratory want it is obtained some be combined
Material molding mode is fairly simple, and requires relatively low to required briquetting pressure, so at this moment being added using large-scale molding device
Work is molded, and not only cost is high, waste of resource, and device also takes up space in itself, and equipment investment maintenance cost is also larger, simultaneously
In mold process, these devices are unfavorable for the pressure in supervision molding, it is impossible to pressure under visual control.These are filled in synthesis
This higher, space-consuming is set to, has certain requirement to the space in laboratory, is not suitable for the simple low pressure mould in laboratory
Shaping.
The content of the invention
There is provided a kind of simple composite material low pressure shaped device for the deficiency of the prior art that is directed to of the present invention.
To achieve the above object, the present invention uses following technical scheme：
A kind of simple composite material low pressure shaped device, it is characterised in that including：Transmission mechanism, supporting mechanism, pressing plate dress
Put, spring member and mould, the transmission mechanism, presser device, spring member and mould are installed on supporting mechanism, are driven
Mechanism is fixedly connected with presser device, and spring member supports presser device, and transmission mechanism can promote presser device to make its gram
Take the active force of spring member and carry out compressional movement towards mould direction.
For optimization above-mentioned technical proposal, the concrete measure taken also includes：
The transmission mechanism includes handwheel, leading screw and nut, and the supporting mechanism includes outer support housing, support housing bottom
Seat, column and total base, the presser device include top board, lower platen and pressing plate connecting pole, and the spring member includes bullet
Spring, the mould includes mold wall and mold base.
The outer support housing is square, and the bottom of outer support housing is fixed with support housing base, the support housing
Base is screwed on total base, and the column quantity is four, is uniformly fixed on total base by welding,
Column is located in outer support housing；The number of springs is four, is set on four root posts；The handwheel is arranged on silk
The top joint of thick stick, the nut is adapted with leading screw, and nut is arranged on the top surface center of outer support housing, silk by bolt
Thick stick passes through nut and bottom is stretched into outer support housing；The presser device is arranged on below leading screw, top board and lower platen
One piece is welded on by pressing plate connecting pole, top board is rectangle, the manhole being adapted with column is equipped with corner, on
The corner of pressing plate is sleeved on four root posts, and spring supporting is in the bottom of top board；The mold base is located at mold bottom, mould
Tool base is screwed on total base, the open top of mould is faced lower platen.
The bolt quantity is four, and the screw quantity of fixed support housing base is six, the spiral shell of fixing mould base
Silk quantity is four.
The lower platen bottom is provided with pressure sensor position hole, and the pressure sensor position hole is passed for placement force
Sensor.
The top board bottom is installed by welding with display housing, and the display housing is used to place and pressure sensor
Connected display.
The mould is located at the center of four root posts.
The beneficial effects of the invention are as follows：Simple in construction, it is easy to operate, efficiency is higher, occupies little space, more intelligent,
And manufacturing cost is cheap.
Brief description of the drawings
Fig. 1 is the front view of the simple composite material low pressure shaped device of the present invention.
Fig. 2 is the dimensional structure diagram of the simple composite material low pressure shaped device of the present invention.
Fig. 3 is the structural representation of outer support enclosure interior of the present invention.
Fig. 4 is the side view of presser device of the present invention.
Fig. 5 is the top view of presser device of the present invention.
Fig. 6 is the stereogram of transmission mechanism of the present invention.
Reference is as follows：I- transmission mechanisms, II- supporting mechanisms, III- presser devices, IV- spring members, V- moulds,
1- handwheels, 2- leading screws, 3- bolts, 4- nuts, 5- outer supports housing, 6- springs, 7- screws, 8- mold bases, 9- screws, 10-
Support housing base, 11- top boards, 12- columns, 13- display housings, 14- pressing plates connecting pole, 15- lower platens, 16- moulds
The total base of wall, 17-, 18- pressure sensor positions hole.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.
Simple composite material low pressure shaped device as shown in Figure 2, including transmission mechanism I, supporting mechanism II, presser device
III, spring member IV and mould V, transmission mechanism I, presser device III, spring member IV and mould V are installed in support machine
On structure II, transmission mechanism I is fixedly connected with presser device III, and spring member IV supports presser device III, transmission mechanism I energy
Presser device III is enough promoted it is overcome spring member IV active force and carry out compressional movement towards mould V directions.
Concrete structure is referring to Fig. 1,3, and transmission mechanism I includes handwheel 1, leading screw 2 and nut 4, and supporting mechanism II includes outer branch
Housing 5, support housing base 10, column 12 and total base 17 are supportted, presser device III includes top board 11, lower platen 15, pressure
Panel connecting column 14, display housing 13 and pressure sensor position hole 18, spring member IV include spring 6, and mould V includes mould
Wall 16 and mold base 8.
Outer support housing 5 is square, and the bottom of outer support housing 5 is fixed with support housing base 10, supports housing base
10 are fixedly mounted on total base 17 by six screws 9.The quantity of column 12 is four, and total base is uniformly fixed on by welding
On 17, column 12 is located in outer support housing 5.The quantity of spring 6 is four, is set on four root posts 12.
Referring to Fig. 6, handwheel 1 is arranged on the top joint of leading screw 2, and nut 4 is adapted with leading screw 2, passes through four bolts 3
Installed in the end face center position of outer support housing 5, leading screw 2 passes through nut 4 and bottom is stretched into outer support housing 5.
Presser device III integral installations are below leading screw 2, as illustrated in figures 4-5, and top board 11 and lower platen 15 pass through pressure
Panel connecting column 14 is welded on one piece, and top board 11 is rectangle, and its area is more than lower platen 15, and top board 11 is relative to lower platen
The manhole being adapted with column 12, the four of top board 11 are equipped with 15 four sides with stretching, the corner of top board 11
Angle is sleeved on four root posts 12, can be slided up and down along column 12, spring 6 is supported on the bottom of top board 11.Lower platen 15
Bottom is provided with pressure sensor position hole 18, and pressure sensor position hole 18 is used for placement force sensor.The bottom of top board 15
Display housing 13 is installed by welding with, display housing 13 is used to place the display being connected with pressure sensor.
Mould V is located at the centre position of total base 17, the i.e. center positioned at four root posts 12, and whole mould V can pass through casting
Make and obtain.Mold base 8 is located at mould V bottoms, is fixed on by four screws 7 on total base 17, makes to open at the top of mould V
Mouth faces lower platen 15.
During using preparation of the simple composite material low pressure shaped device to carry out carbon fibre composite, step is as follows：
1st, it will load first in mould V and shift to an earlier date ready carbon fibre composite prepreg, then whole mould V is led to
Screw 7 is crossed to be fixed on total base 17；
2nd, by manual rotation handwheel 1, leading screw 2 is moved downward, is connect during leading screw 2 is moved downward with top board 11
Touch, make press plate mechanism III overcome reactive spring force to move downward；
3rd, during pressing plate is moved downward, lower platen 15 is contacted with the carbon fibre composite prepreg in mould V, is entered
And shaping is compressed to material；
4th, while under the pressure sensor in lower platen sensing station hole 18 can measure when with material
Contact between pressing plate 15 and material, by the display in display housing 13, can intuitively observe the big of pressure
Small change, and then control the rotation of leading screw 2 to control the pressure of pressing plate and storeroom；
5th, when down-pressing forming is completed, rotating threaded shaft 2 is moved upwards, and now press plate mechanism III is automatic under spring force
Motion upwards, so as to be separated with mould V；
6th, finally taken apart a die V, and the composite material in mould V is solidified again.
Simple in construction, ingenious in design, convenient disassembly of the invention, easily manipulation, by changing, supporting mould and pressing plate can
Realization is processed to mould of different shapes, and the pressure sensor of introducing is conducive to improving the intelligent level of device, simultaneously
The collocation of easily controllable mould inner pressure, feed screw nut and spring improves its automaticity.
It should be noted that cited such as " on ", " under ", the term of "left", "right", "front", "rear" in invention, also
Only understanding for ease of narration, and be not used to limit enforceable scope of the invention, its relativeness is altered or modified, in nothing
Under essence change technology contents, when being also considered as enforceable category of the invention.
It the above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention should be regarded as the protection of the present invention
Scope.
Claims (7)
1. a kind of simple composite material low pressure shaped device, it is characterised in that including：Transmission mechanism（I）, supporting mechanism（II）、
Presser device（III）, spring member（IV）And mould（V）, the transmission mechanism（I）, presser device（III）, spring member
（IV）And mould（V）It is installed in supporting mechanism（II）On, transmission mechanism（I）With presser device（III）It is fixedly connected, spring structure
Part（IV）Support presser device（III）, transmission mechanism（I）Presser device can be promoted（III）It is set to overcome spring member
（IV）Active force and towards mould（V）Direction carries out compressional movement.
2. a kind of simple composite material low pressure shaped device as claimed in claim 1, it is characterised in that：The transmission mechanism
（I）Including handwheel（1）, leading screw（2）And nut（4）, the supporting mechanism（II）Including outer support housing（5）, support housing bottom
Seat（10）, column（12）With total base（17）, the presser device（III）Including top board（11）, lower platen（15）And pressing plate
Connecting pole（14）, the spring member（IV）Including spring（6）, the mould（V）Including mold wall（16）And mold base
（8）.
3. a kind of simple composite material low pressure shaped device as claimed in claim 2, it is characterised in that：The outer support housing
（5）It is square, outer support housing（5）Bottom be fixed with support housing base（10）, the support housing base（10）Pass through
Screw（9）It is fixedly mounted on total base（17）On, the column（12）Quantity is four, and total base is uniformly fixed on by welding
（17）On, column（12）Positioned at outer support housing（5）In；The spring（6）Quantity is four, is set in four root posts
（12）On；The handwheel（1）Installed in leading screw（2）Top joint, the nut（4）With leading screw（2）It is adapted, nut
（4）Pass through bolt（3）Installed in outer support housing（5）Top surface center, leading screw（2）Through nut（4）And bottom is stretched into outer
Support housing（5）In；The presser device（III）Installed in leading screw（2）Lower section, top board（11）And lower platen（15）Pass through pressure
Panel connecting column（14）It is welded on one piece, top board（11）It is rectangle, is equipped with corner and column（12）The circle being adapted
Through hole, top board（11）Corner be sleeved on four root posts（12）On, spring（6）It is supported on top board（11）Bottom；It is described
Mold base（8）Positioned at mould（V）Bottom, mold base（8）Pass through screw（7）It is fixed on total base（17）On, make mould（V）
Open top face lower platen（15）.
4. a kind of simple composite material low pressure shaped device as claimed in claim 3, it is characterised in that：The bolt（3）Number
Measure as four, fixed support housing base（10）Screw（9）Quantity is six, fixing mould base（8）Screw（7）Quantity
For four.
5. a kind of simple composite material low pressure shaped device as claimed in claim 3, it is characterised in that：The lower platen（15）
Bottom is provided with pressure sensor position hole（18）, the pressure sensor position hole（18）For placement force sensor.
6. a kind of simple composite material low pressure shaped device as claimed in claim 5, it is characterised in that：The top board（15）
Bottom is installed by welding with display housing（13）, the display housing（13）For placing the display being connected with pressure sensor
Device.
7. a kind of simple composite material low pressure shaped device as claimed in claim 3, it is characterised in that：The mould（V）Position
In four root posts（12）Center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710348207.1A CN107253333A (en) | 2017-05-17 | 2017-05-17 | A kind of simple composite material low pressure shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710348207.1A CN107253333A (en) | 2017-05-17 | 2017-05-17 | A kind of simple composite material low pressure shaped device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107253333A true CN107253333A (en) | 2017-10-17 |
Family
ID=60027884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710348207.1A Pending CN107253333A (en) | 2017-05-17 | 2017-05-17 | A kind of simple composite material low pressure shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107253333A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819294A (en) * | 2018-06-19 | 2018-11-16 | 大连理工大学 | A kind of stepped ramp type carbon fiber cohesive body mold for forming and its application method |
| CN110618005A (en) * | 2019-09-06 | 2019-12-27 | 山东科技大学 | Preparation device and preparation method for similar simulation material cylindrical standard test piece |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848593A (en) * | 2012-08-30 | 2013-01-02 | 承群威 | Forming machine for manually machining components and parts |
| CN204367467U (en) * | 2014-12-25 | 2015-06-03 | 中国西电电气股份有限公司 | A kind of mould for the manufacture of transformer square ring |
-
2017
- 2017-05-17 CN CN201710348207.1A patent/CN107253333A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848593A (en) * | 2012-08-30 | 2013-01-02 | 承群威 | Forming machine for manually machining components and parts |
| CN204367467U (en) * | 2014-12-25 | 2015-06-03 | 中国西电电气股份有限公司 | A kind of mould for the manufacture of transformer square ring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819294A (en) * | 2018-06-19 | 2018-11-16 | 大连理工大学 | A kind of stepped ramp type carbon fiber cohesive body mold for forming and its application method |
| CN108819294B (en) * | 2018-06-19 | 2019-08-09 | 大连理工大学 | A kind of stepped ramp type carbon fiber cohesive body mold for forming and its application method |
| CN110618005A (en) * | 2019-09-06 | 2019-12-27 | 山东科技大学 | Preparation device and preparation method for similar simulation material cylindrical standard test piece |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171017 |
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| RJ01 | Rejection of invention patent application after publication |