CN208232170U - A kind of fiber reinforced plastic pressure container liner manufacture mold - Google Patents
A kind of fiber reinforced plastic pressure container liner manufacture mold Download PDFInfo
- Publication number
- CN208232170U CN208232170U CN201820719322.5U CN201820719322U CN208232170U CN 208232170 U CN208232170 U CN 208232170U CN 201820719322 U CN201820719322 U CN 201820719322U CN 208232170 U CN208232170 U CN 208232170U
- Authority
- CN
- China
- Prior art keywords
- fiber reinforced
- reinforced plastic
- ladle body
- pressure container
- 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.)
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- 229920002430 Fibre-reinforced plastic Polymers 0.000 title claims abstract description 16
- 239000011151 fibre-reinforced plastic Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 235000010210 aluminium Nutrition 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000004411 aluminium Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 13
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001175 rotational moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010033546 Pallor Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000005343 cylinder glass Substances 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a kind of fiber reinforced plastic pressure container liners to manufacture mold, including ladle body portion and its both ends sealing head, ladle body is placed with powdered plastic inside portion, outside is removably connected with mold insert, the first flange connector sealing head end that mold insert is equipped with multiple fine aluminiums perhaps aluminium alloy is equipped with the second flange connector of fine aluminium or aluminium alloy.The method that the utility model locally accesses mold insert using staving, so that the ladle body body of Plastic Rolling Molds keeps whole cylindrical shape substantially, to complete the production of the liner to the fiber reinforced plastic pressure container of ladle body direction multiplex roles by mold insert of removing stage makeup and costume.
Description
Technical field
The utility model relates to fiber reinforced plastic pressure container, in particular to a kind of fiber reinforced plastic pressure container liner manufactures mold.
Background technique
Pressure vessel of glass fiber reinforced plastic for treatment be widely used in electric power, electronics, metallurgy, chemical industry, medicine, instrument, at trade effluent
The fields such as reason, sea water desalination, agricultural and family's drinking-water.
Cylinder glass steel pressure vessel, shape and interface also more and more change, and especially interface is more, system
Cause this, manufacture difficulty can increase accordingly, and this difficulty of processing first is that being present in the product liner production phase.
Traditional method is by post-processing method, is the liner without interface of formerly making ladle body, using plastics hot weld skill
Art is welded to the aluminium alloy flange for being formed with plastic layer on ladle body by hot weld, and then interface and ladle body are got through in aperture again
Connection.The aluminium alloy flange for being formed with plastics endosexine will be pre-machined in this method, and it also requires being welded by blanching equipment
Interface and ladle body, not only complex process, moreover, there are larger hidden dangers for the fastness of weld, leakproofness.
It is using the split subdivision form of mold there are also a kind of mode, although this mode makes formed product processing become letter
Single, still, due to being influenced by ladle body stripping direction and rotational molding technique, product can generate biggish deformation.
The two methods cannot guarantee product quality well, and production process is complicated, production capacity is lower, therefore need to grind
The new mold of one kind is produced to be applicable in new method.
Utility model content
The utility model is to solve the above problems, provide a kind of fiber reinforced plastic pressure container liner manufacture mold, using staving
The method of part access mold insert, so that the ladle body body of Plastic Rolling Molds keeps whole cylindrical shape substantially, thus by removing stage makeup and costume
Mold insert completes the production of the liner to the fiber reinforced plastic pressure container of ladle body direction multiplex roles.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of fiber reinforced plastic pressure container liner manufacture
Mold, including ladle body portion and its both ends sealing head are placed with powdered plastic inside ladle body portion, and outside is removably connected with edge
Part, the first flange connector sealing head end that mold insert is equipped with multiple fine aluminiums perhaps aluminium alloy are equipped with fine aluminium or aluminium alloy
Second flange connector.
Preferably, first flange connector number is 2.
Further, nut cap is equipped on first flange connector and second flange connector.
Further, puller bolt is equipped in mold insert and sealing head for holding out against first flange connector and second flange connects
Head.
Further, mold insert is connect with ladle body portion by connection strap, and radian is consistent in the two.
In conclusion the method that the utility model locally accesses mold insert using staving, so that the ladle body body base of Plastic Rolling Molds
The whole cylindrical shape of this holding, to be completed by mold insert of removing stage makeup and costume to the fiber reinforced plastic pressure container of ladle body direction multiplex roles
The production of liner.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is demoulding schematic diagram；
Fig. 3 is mold insert and ladle body connection schematic diagram.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Embodiment 1:
A kind of fiber reinforced plastic pressure container liner manufacture mold, as shown in Figure 1, including ladle body portion 1 and its both ends sealing head 2,
Powdered plastic is placed with inside ladle body portion 1, outside is removably connected with mold insert 11, referring specifically to attached drawing 3, mold insert 11 and ladle body
Portion 1 is connected by connection strap 7, and radian is consistent in the two.
Mold insert 11 be equipped with multiple fine aluminiums perhaps aluminium alloy 3 sealing head of first flange connector, 2 end be equipped with fine aluminium or
The second flange connector 4 of aluminium alloy, meanwhile, it is equipped with puller bolt 5 on mold insert 11 and sealing head 2 and is connect for holding out against first flange
First 3 and second flange connector 4.
With continued reference to attached drawing 1, in the present embodiment, 3 numbers of first flange connector are preferably 2, also, first flange connector 3
With nut cap 6 is equipped on second flange connector 4.
In conjunction with its production and use further explanation:
In rotational moulding process, powder is molded by heating melting and is adhered to mould inner wall, after cooling, is shaped to producing
The liner of product.The surface of this liner is influenced by mold piece, can generate splicing trace, and trace will affect the subsequent winding of product
The processing of reinforced plastic glass fibre, in addition protrusion trace can make winding up glass fibre cut off.Therefore mold must be made to inlay
It spells structure and is made exquisite, seam transition is smooth, minimizes the piece trace of liner forming.
So in mold production, the connection strap 7 in production mold insert and ladle body portion is needed finely, specifically, connection strap 7 divides ladle body side
With mold insert side, two pieces with overall processing after bolt link, also, the bottom of connection strap 7 is processed into and the consistent cambered surface of ladle body body.
The local segmentation in ladle body portion goes out mold insert block and processes welding groove and flange-interface location and installation respectively in two sides
Structure installs the connection strap 7 and mold insert of manufactured ladle body and mold insert, burn-ons on the inside and outside wall of mold ladle body respectively
Electric welding, inner wall weld polish reconditioning by the radian of adjacent.
In liner forming process, the mold spliced is entered in drying chamber by special purpose machinery, carries out three-dimensional flip-flop movement,
At high operating temperatures, it melts intracorporal powder and is uniformly adhered in mold and flange inner wall, be then cooled and shaped, mold
It comes out of the stove.
With continued reference to attached drawing 2, all nut caps 6 on flange are unloaded.The sealing head of wherein side is opened, and opens edge
Part 11, unscrews the puller bolt 5 on another end socket, and liner takes out from mold.Demoulding come out liner after over mechanical processing at
Type.
Above embodiment is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The people of art can understand the content of the utility model and implement accordingly, not limit the protection scope of the present invention.
It is all according to the spirit of the present invention substantially equivalent transformation that is done or modification, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of fiber reinforced plastic pressure container liner manufactures mold, it is characterised in that: including ladle body portion (1) and its both ends sealing head
(2), it is placed with powdered plastic inside the ladle body portion (1), outside is removably connected with mold insert (11), on the mold insert (11)
First flange connector (3) sealing head (2) end equipped with multiple fine aluminiums perhaps aluminium alloy is equipped with fine aluminium or aluminium alloy
Second flange connector (4).
2. a kind of fiber reinforced plastic pressure container liner manufactures mold according to claim 1, it is characterised in that: the first flange
Connector (3) number is 2.
3. a kind of fiber reinforced plastic pressure container liner according to claim 1 or claim 2 manufactures mold, it is characterised in that: described first
Nut cap (6) are equipped on bump joint (3) and the second flange connector (4).
4. a kind of fiber reinforced plastic pressure container liner manufactures mold according to claim 3, it is characterised in that: the mold insert (11)
It is used to hold out against the first flange connector (3) and second flange connector with puller bolt (5) are equipped on the sealing head (2)
(4)。
5. a kind of fiber reinforced plastic pressure container liner according to claim 1 or 2 or 4 manufactures mold, it is characterised in that: the edge
Part (11) is connect with the ladle body portion (1) by connection strap (7), and radian is consistent in the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719322.5U CN208232170U (en) | 2018-05-15 | 2018-05-15 | A kind of fiber reinforced plastic pressure container liner manufacture mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719322.5U CN208232170U (en) | 2018-05-15 | 2018-05-15 | A kind of fiber reinforced plastic pressure container liner manufacture mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208232170U true CN208232170U (en) | 2018-12-14 |
Family
ID=64579499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719322.5U Active CN208232170U (en) | 2018-05-15 | 2018-05-15 | A kind of fiber reinforced plastic pressure container liner manufacture mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208232170U (en) |
-
2018
- 2018-05-15 CN CN201820719322.5U patent/CN208232170U/en active Active
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