CN209064331U - A kind of machine molding raft shell - Google Patents
A kind of machine molding raft shell Download PDFInfo
- Publication number
- CN209064331U CN209064331U CN201821675930.7U CN201821675930U CN209064331U CN 209064331 U CN209064331 U CN 209064331U CN 201821675930 U CN201821675930 U CN 201821675930U CN 209064331 U CN209064331 U CN 209064331U
- Authority
- CN
- China
- Prior art keywords
- shell
- raft
- upper housing
- lower case
- raft shell
- 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
Links
- 238000000465 moulding Methods 0.000 title abstract description 7
- 239000002519 antifouling agent Substances 0.000 claims abstract description 7
- 238000000748 compression moulding Methods 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 229920002101 Chitin Polymers 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000001721 transfer moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to lifesaving appliances.A kind of machine is molded raft shell, including a raft shell, and raft shell includes upper housing and lower case, and upper housing and lower case are mutually to synthesizing a cabinet；Upper housing and lower case are the shells of machine compression molding；The side of upper housing and lower case is coated with cushion rubber layer；Upper housing and the surfaces externally and internally of lower case are coated with protective paint layer.The utility model makes life raft shell using the method for machine molding, and the raft chitin amount produced is more stable, does not have bubble generation on raft shell, more smooth, intensity increases, and fraction defective straight line reduces, while also saving artificial, more environmentally-friendly, waste material is reduced, and speed of production improves；It is coated with cushion rubber layer in the side of raft shell, can prevent the corner of raft shell from scratching life raft, influence its quality；The surface of shell is coated with protective paint layer, pierces the surface Glabrous of raft shell.
Description
Technical field
The utility model relates to lifesaving appliances, and in particular to life raft shell.
Background technique
General life raft shell is using hand-made, and smooth outside the life raft shell made in this way, the inside is coarse,
The quality of the life raft inside raft shell is influenced, the burr that the inner surface and edge of raft shell generate can stab the glue of life raft
Cloth.
Utility model content
The purpose of this utility model is to provide a kind of machines to be molded raft shell, to solve the above technical problems.
The technical issues of the utility model is solved can be realized using following technical scheme:
A kind of machine molding raft shell, including a raft shell, the raft shell include upper housing and lower case, and the upper housing is under
Shell is mutually to synthesizing a cabinet；
It is characterized in that, the upper housing and lower case are the shells of machine compression molding；
The side of the upper housing and lower case is coated with cushion rubber layer；
The upper housing and the surfaces externally and internally of lower case are coated with protective paint layer.
The utility model makes life raft shell using the method for machine molding, and the raft chitin amount produced is more stable, raft
There is no bubble generation on shell, more smooth, intensity increases, and fraction defective straight line reduces, while also saving manually, and it is more environmentally-friendly, it gives up
Material is reduced, and speed of production improves；It is coated with cushion rubber layer in the side of raft shell, can prevent the corner of raft shell from scratching lifesaving
Raft influences its quality；The surface of shell is coated with protective paint layer, pierces the surface Glabrous of raft shell.
The upper housing and lower case are preferably shell made of glass-reinforced plastic material.
The raft shell can also include a bounding system, and the bounding system includes the shell being fixed on outside the raft shell,
Retracting device in the shell, and at least two strappings are set, and one end of the strapping connects the retracting dress
It sets, the other end is equipped with plug.
The side of the shell is exported equipped with strapping, and the other side is equipped with insert corresponding with the strapping outlet port
Mouthful, the plug is inserted into the socket.
As a preferred embodiment, the upper housing and lower case can also be the shell using HP vacuum injection molding.
The upper housing and lower case are the shells that long glass fibres and resin material are made.
The outer surface of the upper housing and lower case is equipped with gel coating resin.
Vacuum injection is high-pressure resin Transfer molding technique, and resin is liquidated using high-pressure and mixes and is injected into
It is equipped in the vacuum tightness mold of glass fiber reinforced materials, is obtained after resin flows punch die, infiltration, solidification and demoulding in advance
High-strength light packs raft shell.Manufactured raft shell is lighter more under the premise of not reducing intensity and aging with this method
It is beautiful.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face, which combines to be specifically illustrating, is further described the utility model.
Referring to Fig.1, Fig. 2, a kind of machine molding raft shell, including a raft shell, raft shell include upper housing 1 and lower case 2, upper casing
Mutually to a cabinet is synthesized, the back side edge of upper housing 1 and lower case 2 is connected by shaft and hinge 3 for body 1 and lower case 2；Upper casing
Body 1 and lower case 2 are the shells of machine compression molding；The side of upper housing 1 and lower case 2 is coated with cushion rubber layer 4；Upper casing
Body 1 and the surfaces externally and internally of lower case 2 are coated with protective paint layer.
The utility model makes life raft shell using the method for machine molding, and the raft chitin amount produced is more stable, raft
There is no bubble generation on shell, more smooth, intensity increases, and fraction defective straight line reduces, while also saving manually, and it is more environmentally-friendly, it gives up
Material is reduced, and speed of production improves；It is coated with cushion rubber layer 4 in the side of raft shell, can prevent the corner of raft shell from scratching lifesaving
Raft influences its quality；The surface of shell is coated with protective paint layer, pierces the surface Glabrous of raft shell.
Upper housing 1 and lower case 2 are preferably shell made of glass-reinforced plastic material.Raft shell further includes a bounding system, is tied up
System includes the shell 5 being fixed on outside raft shell, and the retracting device 6 in shell 5, and at least four strappings 7 are arranged in, tie up
One end with 7 connects retracting device 6, and the other end is equipped with plug 8.The side of shell 5 is exported equipped with strapping, and the other side is equipped with
Socket corresponding with strapping outlet port, plug 8 are inserted into socket.
As a preferred embodiment, upper housing and lower case can also be the shell using HP vacuum injection molding.Upper casing
Body and lower case are the shells that long glass fibres and resin material are made.The outer surface of upper housing and lower case is equipped with gel coating resin.
Vacuum injection is high-pressure resin Transfer molding technique, and resin is liquidated using high-pressure and mixes and is injected into preparatory laying
Have in the vacuum tightness mold of glass fiber reinforced materials, obtains high strength light after resin flows punch die, infiltration, solidification and demoulding
Matter packs raft shell.Manufactured raft shell is lighter more attractive under the premise of not reducing intensity and aging with this method.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of machine is molded raft shell, including a raft shell, the raft shell includes upper housing and lower case, the upper housing and lower casing
For body mutually to a cabinet is synthesized, the back side edge of the upper housing and lower case passes through shaft and hinge connection；
It is characterized in that, the upper housing and lower case are the shells of machine compression molding；
The side of the upper housing and lower case is coated with cushion rubber layer；
The upper housing and the surfaces externally and internally of lower case are coated with protective paint layer.
2. a kind of machine according to claim 1 is molded raft shell, it is characterised in that: the upper housing and lower case are glass
Shell made of Steel material.
3. a kind of machine according to claim 1 is molded raft shell, it is characterised in that: the raft shell can also be tied up including one
System, the bounding system include the shell being fixed on outside the raft shell, and the retracting device in the shell, Yi Jizhi is arranged in
One end of few two strappings, the strapping connects the retracting device, and the other end is equipped with plug.
4. a kind of machine according to claim 3 is molded raft shell, it is characterised in that: the side of the shell is equipped with strapping
Outlet, the other side are equipped with socket corresponding with the strapping outlet port, and the plug is inserted into the socket.
5. a kind of machine according to claim 1 is molded raft shell, it is characterised in that: the upper housing and lower case are still adopted
With the shell of HP vacuum injection molding.
6. a kind of machine according to claim 5 is molded raft shell, it is characterised in that: the upper housing and lower case are long glass
The shell that glass fiber and resin material are made.
7. a kind of machine according to claim 5 is molded raft shell, it is characterised in that: the appearance of the upper housing and lower case
Face is equipped with gel coating resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675930.7U CN209064331U (en) | 2018-10-16 | 2018-10-16 | A kind of machine molding raft shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675930.7U CN209064331U (en) | 2018-10-16 | 2018-10-16 | A kind of machine molding raft shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209064331U true CN209064331U (en) | 2019-07-05 |
Family
ID=67094927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821675930.7U Expired - Fee Related CN209064331U (en) | 2018-10-16 | 2018-10-16 | A kind of machine molding raft shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209064331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104179A (en) * | 2021-02-23 | 2021-07-13 | 上海游龙橡胶制品有限公司 | Raft shell of moulding plastics |
-
2018
- 2018-10-16 CN CN201821675930.7U patent/CN209064331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104179A (en) * | 2021-02-23 | 2021-07-13 | 上海游龙橡胶制品有限公司 | Raft shell of moulding plastics |
| CN113104179B (en) * | 2021-02-23 | 2022-04-12 | 上海游龙橡胶制品有限公司 | Raft shell of moulding plastics |
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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: 20190705 |