CN109895421A - Carbon fiber board mold interfix air-breathing enters son - Google Patents
Carbon fiber board mold interfix air-breathing enters son Download PDFInfo
- Publication number
- CN109895421A CN109895421A CN201711293133.2A CN201711293133A CN109895421A CN 109895421 A CN109895421 A CN 109895421A CN 201711293133 A CN201711293133 A CN 201711293133A CN 109895421 A CN109895421 A CN 109895421A
- Authority
- CN
- China
- Prior art keywords
- body part
- breathing
- air
- carbon fiber
- interfix
- 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
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 36
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 36
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The present invention discloses a kind of carbon fiber board mold interfix air-breathing and enters son, which enters son and be installed in a circular hole of mold, which is characterized in that it includes: body part that the positioning air-breathing, which enters son, and substantially cylindrical structure, the body part is bonded with the circular hole；At least a cutting part, the plane left after the cutting of side by the body part along its axial direction；Top, by extending above the body part, the top is cylindrical structure, and the top and the body part are coaxial, and the radius at the top is less than the body part radius.Compared to the prior art, carbon fiber board mold interfix air-breathing of the invention enters son, since the body part is bonded with the circular hole, therefore it will not be shaken in the circular hole after the body part installation, the phenomenon that being not in secundly, to the gap that is consistent between the top and the circular hole, and due to the presence of the cutting portion, the carbon fiber plate by positioning air-breathing and can will not be forced out flash.
Description
[technical field]
The present invention relates to a kind of carbon fiber plate mould structures, and in particular to a kind of carbon fiber board mold interfix air-breathing enters son.
[background technique]
During being processed to carbon fiber panel products, needs to be arranged in a mold positioning air-breathing and enter son, on the one hand to carbon
Fine plate carries out air-breathing positioning, which is that circular hole is arranged in a mold, and setting positioning air-breathing enters son in circular hole, the circular hole with
Positioning air-breathing, which enters, has gap between son.
Show referring to Fig. 1, the carbon fiber board mold interfix air-breathing that Fig. 1 is schematically shown as the prior art enters sub first installation condition
It is intended to.
As shown, it is a cylindrical structure that the positioning air-breathing, which enters son 100, when installation and circular hole 200 is concentric, thus
So that the gap that the positioning air-breathing enters between son 100 and circular hole 200 is consistent.Such as the diameter of the circular hole 200 is 6.0 millis
Rice, the diameter that the positioning air-breathing enters son 100 is 5.6 millimeters, then it is each with the circular hole 200 to enter son 100 for the positioning air-breathing
The distance between hole wall is uniform 0.2 millimeter.
Enter sub second installation condition referring again to Fig. 2, Fig. 2 carbon fiber board mold interfix air-breathing for being schematically shown as the prior art
Schematic diagram.
However, when actual installation, or after installation, it is easy to it causes the positioning air-breathing to enter son 100 and is biased to the circle
The situation on 200 one side of hole.For the positioning air-breathing of dimensions indicated above enters son 100 and circular hole 200, then by being likely to be breached the positioning
Air-breathing, which enters, reaches 0.4 millimeter between son 100 and the circular hole 200, and the gap is larger, and the carbon fiber plate to soften after heating is easy to be pressed
Flash out can not reach the effect of air-breathing later, and air-breathing can just be continued by needing to open mold cleaning flash.
In view of this, it is really necessary to develop a kind of carbon fiber board mold interfix air-breathing to enter son, to solve the above problems.
[summary of the invention]
Therefore, the purpose of the present invention is to provide a kind of carbon fiber board mold interfix air-breathings to enter son, solves existing positioning and inhales
Gas is easy to be biased on one side after entering sub- installation, and then carbon fiber plate is easy the problem of being forced out flash.
In order to achieve the above object, carbon fiber board mold interfix air-breathing of the invention enters son, which enters sub- quilt
It is installed in a circular hole of mold, which is characterized in that the positioning air-breathing enters son and includes:
Body part, substantially cylindrical structure, the body part are bonded with the circular hole；
At least a cutting part, the plane left after the cutting of side by the body part along its axial direction；
Top, by extending above the body part, the top is cylindrical structure, the top and the ontology
Portion is coaxial, and the radius at the top is less than the body part radius.
Optionally, the radius at the top is slightly less than the body part radius.
Optionally, the cutting portion be machined away on the outside of the body part section be leave after bowed cylinder it is flat
Face.
Optionally, the height at the top is 2 millimeters.
Optionally, the difference between the radius value of the cylindrical body of the body part and the radius value at the top is 0.15-
0.25 millimeter.
Optionally, the difference is 0.2 millimeter.
Optionally, the cutting portion is two, is symmetrically built in the body part two sides.
Optionally, the diameter of the body part is 6 millimeters.
Optionally, the diameter of the body part is 8 millimeters.
Compared to the prior art, carbon fiber board mold interfix air-breathing of the invention enters son, by the body part and institute
The phenomenon that stating circular hole fitting, therefore will not shaking in the circular hole after body part installation, be not in secundly, from
And the gap being consistent between the top and the circular hole, and due to the presence of the cutting portion, the carbon fiber plate can
By positioning air-breathing and flash will not be forced out.
[Detailed description of the invention]
The carbon fiber board mold interfix air-breathing that Fig. 1 is schematically shown as the prior art enters sub first installation condition schematic diagram.
The carbon fiber board mold interfix air-breathing that Fig. 2 is schematically shown as the prior art enters sub second installation condition schematic diagram.
Fig. 3 is painted the stereochemical structure signal that carbon fiber board mold interfix air-breathing of the invention enters a sub preferred embodiment
Figure.
Fig. 4 is painted the mounting structure signal that carbon fiber board mold interfix air-breathing of the invention enters a sub preferred embodiment
Figure.
[specific embodiment]
Fig. 3, Fig. 4 are please referred to, Fig. 3 is painted carbon fiber board mold interfix air-breathing of the invention and enters the preferably implementation of son one
The schematic perspective view of example, Fig. 4 are painted the peace that carbon fiber board mold interfix air-breathing of the invention enters a sub preferred embodiment
Assembling structure schematic diagram.
In order to achieve the above object, carbon fiber board mold interfix air-breathing of the invention enters son, which enters sub- quilt
It is installed in a circular hole of mold, which is characterized in that the positioning air-breathing enters son and includes:
Body part 301, substantially cylindrical structure, the body part 301 are bonded with the circular hole (not shown)；
At least a cutting part 302, the plane left after the cutting of side by the body part 301 along its axial direction；
Top 303, by extending above the body part 301, the top 303 is cylindrical structure, the top
303 is coaxial with the body part 301, and the radius at the top 303 is less than 301 radius of body part.
Wherein, the radius at the top 303 can be slightly less than 301 radius of body part, so may insure to inhale
While gas, carbon fiber plate after softening will not extrude flash after being inhaled into because the two radial difference is larger.
Wherein, the cutting portion 302 can be to stay after bowed cylinder to machine away section on the outside of the body part 301
Under plane, which was not only easily worked, but also had preferable inspiratory effects.
Wherein, the height at the top 303 can be 2 millimeters.
Wherein, the difference between the radius value of the cylindrical body of the body part 301 and the radius value at the top 303 is preferable
It is 0.15-0.25 millimeters；The experiment proved that most preferably 0.2 millimeter of the difference.
Wherein, the cutting portion 302 can be two, symmetrically be built in 301 two sides of body part, and stable structure is inhaled
Gas effect is preferable.
Wherein, the diameter of the body part 301 can be, for example, 6 millimeters or 8 millimeters.
Compared to the prior art, carbon fiber board mold interfix air-breathing of the invention enters son, due to the body part 301 with
The circular hole (not shown) fitting, therefore will not be shaken in the circular hole (not shown) after the installation of the body part 301, it will not
There is the phenomenon that secundly, thus the gap being consistent between the top 303 and the circular hole (not shown), and by
In the presence of the cutting portion 302, the carbon fiber plate by positioning air-breathing and can will not be forced out flash.
It is noted that the present invention is not limited to the above embodiments, any person skilled in the art is based on this hair
Bright technical solution both falls within protection model of the invention to any simple modification, equivalent change and modification made by above-described embodiment
In enclosing.
Claims (9)
1. a kind of carbon fiber board mold interfix air-breathing enters son, which enters son and is installed in a circular hole of mold,
It is characterized in that, which enters son and include:
Body part, substantially cylindrical structure, the body part are bonded with the circular hole；
At least a cutting part, the plane left after the cutting of side by the body part along its axial direction；
Top, by extending above the body part, the top is cylindrical structure, and the top and the body part are same
The radius of axis, the top is less than the body part radius.
2. carbon fiber board mold interfix air-breathing as described in claim 1 enters son, which is characterized in that the radius at the top omits
Less than the body part radius.
3. carbon fiber board mold interfix air-breathing as described in claim 1 enters son, which is characterized in that the cutting portion is in institute
State the plane that section is machined away on the outside of body part to leave after bowed cylinder.
4. carbon fiber board mold interfix air-breathing as described in claim 1 enters son, which is characterized in that the height at the top is
2 millimeters.
5. carbon fiber board mold interfix air-breathing as described in claim 1 enters son, which is characterized in that the cylinder of the body part
Difference between the radius value of body and the radius value at the top is 0.15-0.25 millimeters.
6. carbon fiber board mold interfix air-breathing as claimed in claim 5 enters son, which is characterized in that the difference is 0.2 milli
Rice.
7. carbon fiber board mold interfix air-breathing as described in claim 1 enters son, which is characterized in that the cutting portion is two
It is a, symmetrically it is built in the body part two sides.
8. carbon fiber board mold interfix air-breathing as described in claim 1 enters son, which is characterized in that the diameter of the body part
It is 6 millimeters.
9. carbon fiber board mold interfix air-breathing as described in claim 1 enters son, which is characterized in that the diameter of the body part
It is 8 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293133.2A CN109895421A (en) | 2017-12-08 | 2017-12-08 | Carbon fiber board mold interfix air-breathing enters son |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293133.2A CN109895421A (en) | 2017-12-08 | 2017-12-08 | Carbon fiber board mold interfix air-breathing enters son |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109895421A true CN109895421A (en) | 2019-06-18 |
Family
ID=66940177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293133.2A Pending CN109895421A (en) | 2017-12-08 | 2017-12-08 | Carbon fiber board mold interfix air-breathing enters son |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109895421A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0751795A (en) * | 1993-08-10 | 1995-02-28 | Mitsubishi Motors Corp | Gas exhausting device in metallic mold equipment for casting |
| CN1907673A (en) * | 2005-08-03 | 2007-02-07 | 台达电子工业股份有限公司 | Air discharge and charge structure |
| JP2010201667A (en) * | 2009-03-02 | 2010-09-16 | Gifu Tada Seiki:Kk | Injection molding die |
| CN201645763U (en) * | 2010-05-05 | 2010-11-24 | 苏州市职业大学 | Oil spill structure of die section |
-
2017
- 2017-12-08 CN CN201711293133.2A patent/CN109895421A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0751795A (en) * | 1993-08-10 | 1995-02-28 | Mitsubishi Motors Corp | Gas exhausting device in metallic mold equipment for casting |
| CN1907673A (en) * | 2005-08-03 | 2007-02-07 | 台达电子工业股份有限公司 | Air discharge and charge structure |
| JP2010201667A (en) * | 2009-03-02 | 2010-09-16 | Gifu Tada Seiki:Kk | Injection molding die |
| CN201645763U (en) * | 2010-05-05 | 2010-11-24 | 苏州市职业大学 | Oil spill structure of die section |
Non-Patent Citations (1)
| Title |
|---|
| 齐卫东: "《塑料模具设计与制造》", 31 July 2004, 高等教育出版社 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190618 |