CN206568584U - A kind of RTM mold injecting glue set - Google Patents
A kind of RTM mold injecting glue set Download PDFInfo
- Publication number
- CN206568584U CN206568584U CN201720108021.4U CN201720108021U CN206568584U CN 206568584 U CN206568584 U CN 206568584U CN 201720108021 U CN201720108021 U CN 201720108021U CN 206568584 U CN206568584 U CN 206568584U
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- China
- Prior art keywords
- injecting glue
- mould
- glue set
- counter sink
- utility
- 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.)
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Abstract
The utility model discloses a kind of RTM mold injecting glue set, body is covered including injecting glue, injecting glue covers the seal groove being provided between body and mould for placing O-ring, and injecting glue, which is put, is provided with counter sink, and injecting glue set is fastened and compresses O-ring by bolt by counter sink with mould；Injecting glue set body one end is provided with the pipe screw thread being connected with outer silk, and injecting glue set body sets conical inboard wall.The utility model is by rationally designing seal groove and draft angle that injecting glue covers, injecting glue is covered covering the seal request between mold exterior pipeline injecting glue between mould during disclosure satisfy that injecting glue, the effective overall tightness requirement for meeting mould, the residual resin that rational conical inboard wall effectively meets inside injecting glue set can smoothly abjection, raising operating efficiency, the requirement of the service life of increase injecting glue set from injecting glue set.
Description
Technical field
The utility model is related to a kind of shaping of RTM injecting glues, more particularly to a kind of easy to clean injecting glue servicing unit.
Background technology
The complicated composite product production higher to all surface quality requirement in type face typically uses resin transfer moulding
(English abbreviation RTM) technique is molded, is a kind of low cost liquid forming technique for not using prepreg, passes through preform
5 processes such as material-matched moulds-resin by injection-solidification-demoulding complete the production of product.Because RTM techniques have production efficiency
Height, the accuracy of manufacture is high, and surface quality is good, and can straight forming complicated product compared with shape the features such as, in Aero-Space, track
The fields such as traffic are increasingly widely applied.
In the link of resin by injection, injecting glue set is the important channel of connecting mold and glue filling device, injecting glue set and mould
Between good sealing be the important means for ensureing mould vacuum, during demoulding, can have remnants in injecting glue set endoporus
Resin, cleaning injecting glue set endoporus residual resin need to by bore etc. instrument, can scratch injecting glue cover endoporus surface, can cause note
Gum cover is frequently dismantled, changes or even scrapped, and reduces operating efficiency, improves cost.
Utility model content
The purpose of this utility model is to provide a kind of RTM mold injecting glue set, can preferably ensure injecting glue set and mould
Between sealing, while residual resin can be cleared up more conveniently.
The concrete scheme that the utility model solves its technical problem is：
A kind of RTM mold injecting glue set, including injecting glue set body, are provided with for placing O between injecting glue set body and mould
Counter sink is provided with the seal groove of type circle, injecting glue set body, injecting glue set is fastened and compresses O by bolt by counter sink with mould
Type circle；Injecting glue set body one end is provided with the pipe screw thread being connected with outer silk, and injecting glue set body sets conical inboard wall.
Described counter sink sets three.
Compared with prior art, the utility model, can by rationally designing seal groove and draft angle that injecting glue covers
Injecting glue covers and the seal request between mould between injecting glue set and mold exterior pipeline, effective satisfaction during meeting injecting glue
The overall tightness requirement of mould, the residual resin that rational conical inboard wall effectively meets inside injecting glue set can be smoothly from note
Deviate from gum cover, improve operating efficiency, the requirement of the service life of increase injecting glue set.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
It is described in further detail below in conjunction with the accompanying drawings to of the present utility model, but protection domain of the present utility model
It is not limited to the embodiment.
As seen from Figure 1：A kind of RTM mold injecting glue set, including injecting glue set body 5, set between injecting glue set body 5 and mould 6
The seal groove 4 for placing O-ring is equipped with, injecting glue, which is put, is provided with counter sink 2, bolt is covered injecting glue and mould by counter sink 2
Tool fastens and compresses O-ring；Injecting glue set body one end is provided with the pipe screw thread 1 being connected with outer silk, and injecting glue set body interior is set
Conical inboard wall 3.Pipe screw thread 1 is attached with the mold exterior pipeline including the outer silk of standard pipe thread, it is ensured that mould and note
Seal request between gum cover；Three hexagon socket cap head screws are realized with mould by three counter sinks 2 and fasten and compress O-shaped
Circle, it is ensured that injecting glue covers the fastening and seal request between mould；Sealing strip is put into seal groove 4 and realizes injecting glue set and mould
Between sealing；Injecting glue set sets conical inboard wall 3 to realize that residual resin can cover internal smoothly de- by instruments such as copper rods from injecting glue
Go out.
The utility model needs in time to clear up it after primary production is molded, will be by work before being installed on mould
Skill working specification coats releasing agent.
Claims (2)
1. a kind of RTM mold injecting glue set, it is characterised in that：Body is covered including injecting glue, is provided between injecting glue set body and mould
Counter sink is provided with seal groove for placing O-ring, injecting glue set body, injecting glue is covered tight with mould by bolt by counter sink
Consolidate and compress O-ring；Injecting glue set body one end is provided with the pipe screw thread being connected with outer silk, and injecting glue set body sets conical inboard wall.
2. a kind of RTM mold injecting glue set according to claim 1, it is characterised in that：Described counter sink sets three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108021.4U CN206568584U (en) | 2017-02-04 | 2017-02-04 | A kind of RTM mold injecting glue set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720108021.4U CN206568584U (en) | 2017-02-04 | 2017-02-04 | A kind of RTM mold injecting glue set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206568584U true CN206568584U (en) | 2017-10-20 |
Family
ID=60060770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720108021.4U Active CN206568584U (en) | 2017-02-04 | 2017-02-04 | A kind of RTM mold injecting glue set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206568584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903908A (en) * | 2017-02-04 | 2017-06-30 | 江苏恒神股份有限公司 | A kind of RTM mold injecting glue set |
| CN108582594A (en) * | 2018-04-16 | 2018-09-28 | 西安飞机工业（集团）有限责任公司 | A kind of RTM mold injecting glue mouth structure and replacing options |
-
2017
- 2017-02-04 CN CN201720108021.4U patent/CN206568584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903908A (en) * | 2017-02-04 | 2017-06-30 | 江苏恒神股份有限公司 | A kind of RTM mold injecting glue set |
| CN108582594A (en) * | 2018-04-16 | 2018-09-28 | 西安飞机工业（集团）有限责任公司 | A kind of RTM mold injecting glue mouth structure and replacing options |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |