CN206140962U - A plastic injection mould for vacuum is leading -in - Google Patents
A plastic injection mould for vacuum is leading -in Download PDFInfo
- Publication number
- CN206140962U CN206140962U CN201621049972.0U CN201621049972U CN206140962U CN 206140962 U CN206140962 U CN 206140962U CN 201621049972 U CN201621049972 U CN 201621049972U CN 206140962 U CN206140962 U CN 206140962U
- Authority
- CN
- China
- Prior art keywords
- mould
- flange
- upper die
- mold
- die mold
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a plastic injection mould for vacuum is leading -in, the fixed lower mould mould that is provided with on its characterized in that mount, take out through setting element and joint strip between lower mould mould and the upper mold that the negative pressure is fixed is in the same place, the upper mold flange is provided with two joint strip all around, article two, another is inboard at the flange in the mould flange outside for one joint strip, the flange central point of mould puts and is provided with the aspirating hole, upper mold's flange inboard is provided with into gluey hole, be provided with a plurality of aspirating holes in the middle of upper mold's the fixed bolster, fixed frame's central point puts and is provided with the reinforcement steelframe, reinforcement steelframe here is the rectangle shape, also can be for other shapes, be provided with round arc frame down on the mount, central point puts and is provided with the reinforcement steelframe, reinforcement steelframe here is the rectangle shape, also can be for other shapes. The beneficial effects of the utility model are that, RTM is the mould close operation, the non -staining environment, and it is healthy not harm the workman, and raw and other materials and energy resource consumption are few, convenient operation, the material resources of using manpower sparingly.
Description
Technical field
This utility model is related to RTM --- resin transfer moulding field, specifically a kind of glass imported for vacuum
Glass steel mold.
Background technology
The ultimate principle of RTM is fiber glass reinforcement to be laid in the die cavity of mold closing, with positive/negative-pressure by resin glue
Liquid inject die cavity, be impregnated with glass fiber reinforced materials, then solidify, stripping forming product, current mould do not have fixed support by its
It is fixed to support, cause die cavity to deform, in use, easily cause resin impregnated not exclusively, there is dry cloth, it is impossible to make conjunction
Lattice product, wastes time and energy, and waste of materials.
The content of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of to import for vacuum
Fiber reinforced plastic mold, this utility model solves the technical scheme adopted by its technical problem is：Structure of the present utility model includes
It is lower fixed frame, circular arc frame, lower mould mould, inside cavity, anchor point, upper die mold, aspirating hole, locked mode aspirating hole, hole for injecting glue, upper solid
Determine frame, reinforce steelframe, sealing joint strip, it is characterised in that on fixed mount, be fixedly installed lower mould mould, lower mould mould and upper mould mould
Negative pressure is taken out by anchor point and sealing joint strip between tool to be fixed together, is press-fited on upper die mold and is provided with upper holder,
Lower fixed frame is provided with below lower mould mould, the center of lower mould mould is provided with inside cavity, on the both sides flange of mould
Anchor point is provided with, two anchor points are arranged on the Liang Gechang sides flange center of mould, and the bottom surrounding of upper die mold is provided with two
Bar sealing joint strip, two sealing joint strips one on the outside of flange another on the inside of flange, the flange center position of mould is arranged
The center for having aspirating hole, upper die mold is provided with aspirating hole, and the flange side of mould is provided with locked mode aspirating hole, upper mould mould
Hole for injecting glue is provided with the inside of the flange of tool, the center of upper holder is provided with reinforcing steelframe, reinforcing steelframe herein is
Rectangular shape, alternatively other shapes, are provided with circular arc frame on lower fixed frame, center is provided with reinforcing steelframe, herein
Reinforcing steelframe is rectangular shape, alternatively other shapes.
The beneficial effects of the utility model are that RTM is closed mould operations, free from environmental pollution, do not damage workers ' health, raw material
It is and energy resource consumption is few, easy to operate, use manpower and material resources sparingly.
Description of the drawings
Fig. 1：This utility model example structure schematic diagram.
Fig. 2：Mould mould structure schematic diagram under this utility model.
Fig. 3：This utility model upper die mold structural representation.
Fig. 4：This utility model upper holder structural representation.
Fig. 5：This utility model lower fixed frame side structure schematic view.
In figure：Lower fixed frame 1, circular arc frame 1.1, lower mould mould 2, inside cavity 2.1, anchor point 2.2, upper die mold 3, pumping
Hole 3.1, locked mode aspirating hole 3.2, hole for injecting glue 3.3, upper holder 4, reinforcing steelframe 4.1, sealing joint strip 5.
Specific embodiment
It is described with reference to make this utility model detailed description in detail below.As shown in drawings, it is of the present utility model
Structure includes lower fixed frame 1, circular arc frame 1.1, lower mould mould 2, inside cavity 2.1, anchor point 2.2, upper die mold 3, aspirating hole
3.1st, locked mode aspirating hole 3.2, hole for injecting glue 3.3, upper holder 4, reinforcing steelframe 4.1, sealing joint strip 5, it is characterised in that fixed mount 1
On be fixedly installed lower mould mould 2, pass through anchor point 2.2 and sealing joint strip 5 between lower mould mould 2 and upper die mold 3 and take out negative pressure
It is fixed together, press-fits on upper die mold 3 and be provided with upper holder 4, below lower mould mould 2, is provided with lower fixed frame 1.
Accompanying drawing 2 is referred to, the center of lower mould mould 2 is provided with inside cavity 2.1, on two side flanges of lower mould mould 2
An anchor point 2.2 is each provided with, two anchor points 2.2 are arranged on the mould flange center of lower mould mould 2, and anchor point 2.2 is used
In fixed upper die mold 3 and lower mould mould 2, the two tight connection is made, the inside cavity 2.1 in lower mould mould 2 forms die cavity.
Refer to accompanying drawing 3, the bottom surrounding of upper die mold 3 is provided with two sealing joint strips 5, two sealing joint strips one exist
On the outside of flange another on the inside of flange, the flange center position of mould is provided with aspirating hole, the center of upper die mold (3)
Aspirating hole (3.1) is provided with, the side of upper die mold 3 is provided with locked mode aspirating hole 3.2, for suctioning out upper die mold 3 and lower mould
The gas in sealing joint strip 5 between mould 2, so that the more fastening of upper die mold 3 and the connection of lower mould mould 2, upper die mold 3
Opposite side corner on be provided with hole for injecting glue 3.3, for resin by injection in inside cavity.
Accompanying drawing 4 is referred to, the center of upper holder 4 is provided with reinforcing steelframe 4.1, and reinforcing steelframe 4.1 herein is
Rectangular shape, alternatively other shapes.
Accompanying drawing 5 is referred to, circular arc frame 1.1 on lower fixed frame 1, is provided with, plays a part of to hold fixed lower mould mould 2, under
1 center of fixed mount is provided with reinforcing steelframe, and reinforcing steelframe herein is rectangular shape, alternatively other shapes.
Described lower fixed frame 1, upper holder 4 are formed for steel-pipe welding, are played a supportive role, because of the sucking-off of aspirating hole 3.1
Effect, lower fixed frame 1 and upper holder 4 gravity of itself can prevent the inside cavity 2.1 of centre from subsiding.
Operation principle：Upper die mold 3 is placed on lower mould mould 2, by the anchor point 2.2 on lower mould mould 2 and upper
The sealing joint strip 5 of 3 surrounding of mould mould, fixes both, suctions out two seals by the locked mode aspirating hole 3.2 on upper die mold 3
Gas between adhesive tape 5, so that upper die mold 3 and lower mould mould 2 connect more closely, resin is injected by hole for injecting glue 3.3
In inside cavity 2.1 on lower mould mould 2, many cotrees in inside cavity 2.1 are suctioned out by the aspirating hole 3.1 on upper die mold 3
Fat and air.
Embodiment described above is only that preferred implementation of the present utility model is described, not to this practicality
New spirit and scope are defined, on the premise of without departing from this utility model design concept, ordinary skill in this area
Various modifications and improvement that technical staff is made to the technical solution of the utility model, all should fall into protection model of the present utility model
Enclose, the technology contents that this utility model is claimed, all recorded in detail in the claims.
Claims (6)
1. the fiber reinforced plastic mold that vacuum is imported, including lower fixed frame (1), circular arc frame (1.1), lower mould mould (2), inside cavity are used for
(2.1), anchor point (2.2), upper die mold (3), aspirating hole (3.1), locked mode aspirating hole (3.2), hole for injecting glue (3.3), upper fixation
Frame (4), reinforcing steelframe (4.1), sealing joint strip (5), it is characterised in that on fixed mount (1), be fixedly installed lower mould mould (2), under
Pass through anchor point (2.2) between mould mould (2) and upper die mold (3) and sealing joint strip (5) is fixed together, upper die mold
(3) upper holder (4) is provided with above, below lower mould mould (2), lower fixed frame (1) is provided with.
2. it is according to claim 1 for vacuum import fiber reinforced plastic mold, it is characterised in that the center of lower mould mould (2)
Position is provided with inside cavity (2.1), and an anchor point (2.2), two positioning are each provided with two side flanges of lower mould mould (2)
Point (2.2) is arranged on the mould flange of lower mould mould (2).
3. it is according to claim 1 for vacuum import fiber reinforced plastic mold, it is characterised in that the bottom of upper die mold (3)
Surrounding is provided with two sealing joint strips (5), two sealing joint strips one on the outside of flange another on the inside of flange, the method for mould
Blue center is provided with aspirating hole, and the center of upper die mold (3) is provided with aspirating hole (3.1), the method for upper die mold (3)
Orchid is provided centrally with locked mode aspirating hole (3.2), is provided with hole for injecting glue (3.3) on the both sides inner edge flange of upper die mold (3).
4. it is according to claim 1 for vacuum import fiber reinforced plastic mold, it is characterised in that the center of upper holder (4)
Position is provided with reinforcing steelframe (4.1).
5. it is according to claim 1 for vacuum import fiber reinforced plastic mold, it is characterised in that on lower fixed frame (1) arrange
There is circular arc frame.
6. it is according to claim 1 for vacuum import fiber reinforced plastic mold, it is characterised in that described lower fixed frame
(1), upper holder (4) is formed for steel-pipe welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049972.0U CN206140962U (en) | 2016-08-29 | 2016-08-29 | A plastic injection mould for vacuum is leading -in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621049972.0U CN206140962U (en) | 2016-08-29 | 2016-08-29 | A plastic injection mould for vacuum is leading -in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140962U true CN206140962U (en) | 2017-05-03 |
Family
ID=58619577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621049972.0U Expired - Fee Related CN206140962U (en) | 2016-08-29 | 2016-08-29 | A plastic injection mould for vacuum is leading -in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435187A (en) * | 2019-08-12 | 2019-11-12 | 山东双一科技股份有限公司 | A kind of LRTM mold and preparation method thereof |
| CN113119359A (en) * | 2021-04-20 | 2021-07-16 | 威海东维复合材料有限公司 | Split type mould |
-
2016
- 2016-08-29 CN CN201621049972.0U patent/CN206140962U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435187A (en) * | 2019-08-12 | 2019-11-12 | 山东双一科技股份有限公司 | A kind of LRTM mold and preparation method thereof |
| CN113119359A (en) * | 2021-04-20 | 2021-07-16 | 威海东维复合材料有限公司 | Split type mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |