CN206690577U - EMU toilette modules fiberglass anti-deformation mould - Google Patents
EMU toilette modules fiberglass anti-deformation mould Download PDFInfo
- Publication number
- CN206690577U CN206690577U CN201720411131.8U CN201720411131U CN206690577U CN 206690577 U CN206690577 U CN 206690577U CN 201720411131 U CN201720411131 U CN 201720411131U CN 206690577 U CN206690577 U CN 206690577U
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- CN
- China
- Prior art keywords
- mould
- inspection door
- deformation
- door frame
- frame
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- 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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Abstract
A kind of EMU toilette modules fiberglass anti-deformation mould, including main mould and back of the body mould, it is characterised in that：Back of the body mould edge and inspection door doorway position are fixed by framework, described framework is using the weldering connection of multigroup metal side tube group, on yielding notacoria arcwall face, it is uniformly arranged and some horizontal gussets of accurate measurement shape identical, and group weldering one is connected with frame metal square tube, wide cut strip glass fabric is covered each by each frame metal square tube and horizontal gusset, and one is pasted with back of the body mould joint face.The utility model is fixed on fiber reinforced plastic mold by deformation-proof frame carries on the back mould edge and inspection door doorway position, and with carrying on the back fuzzy system one, enhancing back of the body mould reversible deformation effect, when carrying on the back mould by external impacts, it can be reduced along Impact direction or recover to carry on the back mould distortion, deformation, the final service life for extending fiber reinforced plastic mold, reduces manufacturing cost, improves production efficiency.
Description
Technical field
The utility model belongs to technical field of rail traffic, more particularly, to a kind of EMU toilette modules glass
Steel anti-deformation mould.
Background technology
EMU toilet is made up of multiple FRP Walls, and wallboard imports resin disposal molding using vacuum
Technology, product are attractive in appearance, durable.This forming technique requires fiber reinforced plastic mold to be split type, i.e. main mould and notacoria, is formed after matched moulds close
Inner chamber is closed, air in die cavity is pumped out with vacuum, forms vacuum lumen, reuses equipment injection hybrid resin, negative pressure of vacuum is drawn
Lead hybrid resin and uniformly fill up dies cavity, after resin solidification to be mixed, open back of the body mould, the glass of shaping is taken out from main mould
Steel wallboard.
In daily production, FRP Wall mould notacoria can produce different degrees of after the certain number of Reusability
Deformation, causes dies cavity to leak air, and particularly larger FRP Wall back of the body mould, deformation is serious, causes product local thick
Spend uneven, have a strong impact on product quality, while add artificial and repair materials consumption again.
The reason for producing problem above through investigation is as follows：
1. toilet FRP Wall area is larger, special-shaped part is more, when vacuum imports the production of resin disposal molding,
Hybrid resin solidification process can discharge a large amount of heat energy in the die cavity of sealing, and for special-shaped part because heat is concentrated, temperature is too high, warp
Often it is deformed at accordingly back of the body mould position；On the other hand, when lifting back of the body mould, need manually to use instrument in the multiple positions of special-shaped periphery
Back of the body mould is levered up, sometimes because wallboard area is excessive, it is necessary to back of the body mould is lifted by crane gear auxiliary, because larger by external impacts,
The distortion of notacoria different parts, deformation can be caused.
2. because of back of the body mould torsional deformation, after main, back of the body mould matched moulds, it is impossible to ensure the sealing of the whole inner chamber of fiber reinforced plastic mold, go out
Existing gas leakage situation, vacuum suction effect is poor, is expelled to the hybrid resin poor fluidity of dies cavity, can not fill full whole moulds
Chamber, FRP Wall part is finally set locally to produce defect, serious scraps processing, greatly reduces product quality, increases
Manufacturing cost.
Utility model content
The utility model purpose is to provide a kind of EMUs toilet fiberglass anti-deformation mould structure, meets production technology
It is required that improving product quality, artificial, material consumption is reduced, saves manufacturing cost.
To achieve the above object, the utility model provides a kind of EMU toilette modules fiberglass anti-deformation mould
Tool, including main mould and back of the body mould, it is characterised in that：Back of the body mould edge and inspection door doorway position are fixed by framework, described
Framework on yielding notacoria arcwall face, is uniformly arranged and accurate measurement shape phase using the weldering connection of multigroup metal side tube group
Same some horizontal gussets, and group weldering one is connected with frame metal square tube, divide in each frame metal square tube and horizontal gusset
Not Fu Gai wide cut strip glass fabric, and with the back of the body mould joint face paste one.
Described framework includes upper inspection door frame, lower inspection door frame, the back of the body another body side frame of mould, upper inspection door frame four
Root metal side tube is formed by welding, and lower inspection door frame is made up of five metal side tube group welderings, the lower gold up and down checked in door frame
Category square tube is welded into one with upper inspection door frame set respectively, and the back of the body another body side frame of mould is formed by welding by four metal side tubes, some
Horizontal gusset two side ends dock group weldering with upper inspection door frame, lower inspection door frame, the back of the body another body side frame of mould respectively.
The utility model is fixed on fiber reinforced plastic mold by deformation-proof frame carries on the back mould edge and inspection door doorway position,
And with carrying on the back fuzzy system one, enhancing back of the body mould reversible deformation effect, when carrying on the back mould by external impacts, it can be reduced along Impact direction
Or recover the distortion of back of the body mould, deformation, the final service life for extending fiber reinforced plastic mold, manufacturing cost is reduced, improves production efficiency.
Brief description of the drawings
Fig. 1 is original mould structural representation；
Fig. 2 is the utility model anti-deformation mould structure schematic diagram.
Embodiment
Reference picture 1, can intuitively it see from original mould main mould 1 and back of the body mould 2, notacoria 2 is shaped as abnormity, and area is larger,
It is yielding after stress during molding and inspection door gate size is larger, when lifting back of the body mould 2, particularly carry on the back mould edge surrounding,
Inspection door oral area position and medial arc face position are larger by external impacts, and after being impacted for several times at same position, back of the body mould 2 produces
Distortion, flexural deformation, greatly reduce the service life of back of the body mould.
Reference picture 2, the utility model are welded using metal framework, enhancing gusset assembly welding technique by metal side tube 3,4,5,6
Form into inspection door frame；Lower inspection door frame, metal side tube 7 and metal are formed by metal side tube 7,8,9,10,11 groups of welderings
Square tube 10 docks group weldering with upper inspection door frame metal square tube 5 respectively, and forms integral member, by metal side tube 12,13,15,
16 groups be welded into the back of the body another body side frame of mould, eliminate because by external force effect and caused by deformation；The arc being made up of 5 horizontal gussets 14
Shape supports, and 5 horizontal two side ends of gusset 14 dock group weldering with metal side tube 3, metal side tube 7 and metal side tube 13 respectively, carry
High back of the body mould arcwall face by caused by external impacts because being deformed.When carrying on the back mould by external impacts, it can subtract along each Impact direction
Less or recover the distortion of back of the body mould, deformation, reach the overall anti-deformation effect of notacoria.
The utility model toilet fiberglass anti-deformation mould, back of the body mould service life is not only extended in use,
Production efficiency and product quality are improved simultaneously, and it is rational in infrastructure, it is economical and practical.
Claims (2)
1. a kind of EMU toilette modules fiberglass anti-deformation mould, including main mould and back of the body mould, it is characterised in that：Carry on the back mould
Edge and inspection door doorway position are fixed by framework, and described framework is using the weldering connection of multigroup metal side tube group, easy
On the notacoria arcwall face of deformation, be uniformly arranged with some horizontal gussets of accurate measurement shape identical, and with frame metal square tube
The weldering of connection group integrally, is covered each by wide cut strip glass fabric in each frame metal square tube and horizontal gusset, and with carrying on the back mould
Joint face pastes one.
2. EMU toilette modules fiberglass anti-deformation mould according to claim 1, it is characterised in that：It is described
Framework include upper inspection door frame, lower inspection door frame, the back of the body another body side frame of mould, the four metal side tubes weldering of upper inspection door frame
Connect composition, lower inspection door frame is made up of five metal side tube groups welderings, the lower metal side tube up and down checked in door frame respectively with
Upper inspection door frame set is welded into one, and the back of the body another body side frame of mould is formed by welding by four metal side tubes, some horizontal gusset both sides
Group weldering is docked with upper inspection door frame, lower inspection door frame, the back of the body another body side frame of mould in end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411131.8U CN206690577U (en) | 2017-04-19 | 2017-04-19 | EMU toilette modules fiberglass anti-deformation mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411131.8U CN206690577U (en) | 2017-04-19 | 2017-04-19 | EMU toilette modules fiberglass anti-deformation mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206690577U true CN206690577U (en) | 2017-12-01 |
Family
ID=60444471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411131.8U Expired - Fee Related CN206690577U (en) | 2017-04-19 | 2017-04-19 | EMU toilette modules fiberglass anti-deformation mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206690577U (en) |
-
2017
- 2017-04-19 CN CN201720411131.8U patent/CN206690577U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |