CN208035098U - A kind of mold of the molding with metal connecting piece composite material pressure container - Google Patents
A kind of mold of the molding with metal connecting piece composite material pressure container Download PDFInfo
- Publication number
- CN208035098U CN208035098U CN201721843179.2U CN201721843179U CN208035098U CN 208035098 U CN208035098 U CN 208035098U CN 201721843179 U CN201721843179 U CN 201721843179U CN 208035098 U CN208035098 U CN 208035098U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- metal connecting
- petal
- positioning
- 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.)
- Withdrawn - After Issue
Links
- 239000002184 metal Substances 0.000 title claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 48
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 150000002739 metals Chemical class 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model belongs to composite product technical field.Using annular groove preset between canister metals connector and locating piece the one-time positioning assembling of petal and canister metals connector is realized in conjunction with the positioning convex platform that petal both ends are arranged.The utility model is related to composite material pressure container of the molding with metal connecting piece mold, by mandrel (1), petal (7), metal connecting piece (4) and positioning are formed with locking mechanism, positioning and locking mechanism include end locking nut (2), the positioning convex platform (9) that locating piece (6) and petal both ends extend along generatrix direction, locating piece is the change outer diameter cylindrical body with centre bore, bigger diameter end and metal connecting piece internal diameter clearance fit, miner diameter end and petal close up after circular orientation boss internal diameter clearance fit, petal close up after circular orientation boss outer diameter and metal connecting piece internal diameter clearance fit.The mold, simple in structure, designability is strong, and petal and metal connecting piece one-time positioning, assembly precision is high, and dismantling is convenient, is suitable for the molding of composite material pressure container based article.
Description
Technical field
The utility model belongs to composite product technical field, is related to composite product forming technique, more particularly to
Osculum composite material vessel mold for forming designing technique.
Background technology
Fiber winding composite material pressure container based article compared with metal pressure container because it has lightweight, high-strength advantage,
It has been be widely used that, make composite material pressure container based article at present there are two main classes method：One kind is to utilize water
Dissolubility core model material is molded, though such methods demoulding is relatively easy to, such mold is disposable evaporative pattern, can not repeat profit
With easily causing that product quality consistency is poor, in addition, mold surface finish is not high, molding article inner surface is easy to form gas
Hole.Another kind of method is molded using metal or wooden formula petal mold, fixed by petal locating piece 6 and petal locking nut 5
Petal 7 is simultaneously locked in position, and metal connecting piece 4 is assembled into from both ends on mandrel 1 respectively, by end positioning disk 3 and end locking screw
Mother 2 completes the positioning of metal connecting piece, and the assembling (structure is as shown in Fig. 1) of mold is completed by positioning and locking twice, should
The molding quality of item of method is good, and inner surface bubble-free generates, and may be reused, but the mould structure uses petal
8 inlay location of groove, it is high to petal Structural strength calls (increasing design thickness), it is complicated, assembling process is cumbersome, requires
Height, twice positioning effects product concentricity.
Invention content
The purpose of this utility model is to provide a kind of moldings with metal connecting piece composite material pressure container based article
Mold realizes petal and canister metals using the annular groove between pressure vessel both ends metal connecting piece open end and locating piece
The one-time positioning of connector, and then the assembling of mold is completed, it is easy to operate.
What the purpose of this utility model was realized in：Utilize ring preset between canister metals connector and locating piece
Connected in star realizes the one-time positioning assembling of petal and canister metals connector in conjunction with the positioning convex platform that petal both ends are arranged.
The utility model is related to composite material pressure container of the molding with metal connecting piece mold, by mandrel 1, valve
Mould 7, metal connecting piece 4 and positioning are formed with locking mechanism, it is characterised in that：Positioning and locking mechanism include end locking screw
The positioning convex platform 9 that mother 2, locating piece 6 and petal both ends extend along generatrix direction, locating piece are the change outer diameter cylindrical with centre bore
Body, bigger diameter end are limit section 10, and with metal connecting piece internal diameter clearance fit, miner diameter end is positioning section 11, after closing up with petal
Circular orientation boss internal diameter clearance fit, the circular orientation boss outer diameter after petal is closed up are matched with metal connecting piece internal diameter gap
It closes；Mould structure is as shown in attached drawing 2.
The utility model is related to composite material pressure container of the molding with metal connecting piece mold, by mandrel 1, valve
Mould 7, metal connecting piece 4 and positioning are formed with locking mechanism, it is characterised in that：Locating piece 6 is the change outer diameter step with centre bore
Cylinder, the 60% of the of length no more than metal connecting piece length of positive stop end.
The utility model is related to composite material pressure container of the molding with metal connecting piece mold, by mandrel 1, valve
Mould 7, metal connecting piece 4 and positioning are formed with locking mechanism, it is characterised in that：Mandrel is equipped with limited step 12, both ends positioning
Block and the total length of mandrel limit section (at a distance from both ends limited step 12) are no more than the 98% of container total length.
The utility model is related to composite material pressure container of the molding with metal connecting piece mold, by mandrel 1, valve
Mould 7, metal connecting piece, 4 and positioning with locking mechanism form, it is characterised in that：The ring that metal connecting piece 4 is formed with locating piece 6
The depth of shape locating slot is not less than the 35% of metal connecting piece length.
The utility model is related to composite material pressure container of the molding with metal connecting piece mold, it is simple in structure, can
Design is strong, and petal and metal connecting piece one-time positioning, assembly precision is high, and after molding, dismantling is convenient, is suitable for compound
The molding of material pressure container based article.
Description of the drawings
Fig. 1 positioning mold structure assembling schematic diagrams twice
Fig. 2 the utility model is related to mold assembling schematic diagram
Fig. 3 stepped ramp type positioning block structure schematic diagrames
Fig. 4 the utility model is related to petal structural schematic diagram
Fig. 5 the utility model is related to petal splitted structure schematic diagram
Wherein：1- mandrels, the ends 2- locking nut, the ends 3- positioning disk, 4- metal connecting pieces, 5- petal locking nuts,
6- locating pieces, 7- petals, 8- petal locating slots, 9- positioning convex platforms, 10- limit section, 11- positioning sections, 12- limited steps, 13-
Narrow valve, 14- wide valves.
Specific implementation mode
Below in conjunction with the accompanying drawings to the utility model is related to technical solution elaborate, but not as to utility model
The limitation of content, it is any to realize that this law purpose of utility model conventional technical means is constituted the part of the utility model.
It is wound in pattern with the composite material pressure container of internal diameter 150mm, length 301mm, metalwork opening inside diameter 72mm
For tool, mould structure is as shown in Fig. 2.
1 overall length 607mm of mandrel is presetting step, two steps respectively at left end 167mm and at right end 142mm
Between length be 239mm.
3 overall length of metal connecting piece is 32mm.
7 total length of petal is 257.4mm, thickness 15mm, combination outer diameter 150mm；Boss thickness 5mm, height 10mm.Point
For 12 valves, 8 pieces of wide valve, 4 pieces of narrow valve, wherein narrow valve 13 is rectangular flap, wide valve 14 is fan shape leaf, petal splitted structure such as attached drawing 5
Shown, boss structure is as shown in Figure 4.
Locating piece 6 is the change outer diameter step cylinder with centre bore, positioning section outer diameter Φ 62mm, length 12mm.Limit
Section outer diameter Φ 72mm, length 15mm.
Mold assembling is implemented in the following order：
It is sequentially loaded into locating piece 6, metal connecting piece 4, compact end head locking nut 2,6 He of locating piece in one end of mandrel 1
Annular positioning groove is formed between canister metals connector 4.The boss end of 12 petals 7 sequentially number is sequentially inserted into ring clockwise
In shape locating slot.It is packed into locating piece 6, metal connecting piece 4 from other end end, the positioning section of locating piece is assembled to the convex of petal 4
Platform closes up in the internal diameter to be formed circle, is packed into end locking nut, is locked both mold ends locking nut with spanner, completes set of molds
Dress.
One end locking nut 2 is unclamped and removed after molding with spanner, from the other end by mandrel together with locating piece 6 and locking
Nut is removed together；4 pieces of narrow valves are first taken out, 8 pieces of wide valves are further taken out, realize demoulding.
For the pressure vessel of both ends difference bore, mold assemble method is identical, and mandrel is extracted out from big opening end when dismantling.
Claims (4)
1. a kind of mold of composite material pressure container of the molding with metal connecting piece, is connected by mandrel (1), petal (7), metal
Part (4) and positioning are formed with locking mechanism, it is characterised in that：Positioning and locking mechanism include end locking nut (2), locating piece
(6) and the positioning convex platform (9) that extends along generatrix direction of petal both ends, locating piece are the change outer diameter cylindrical body with centre bore, major diameter
End is limit section (10), and with metal connecting piece internal diameter clearance fit, miner diameter end is the annular after positioning section (11) closes up with petal
Positioning convex platform internal diameter clearance fit, petal close up after circular orientation boss outer diameter and metal connecting piece internal diameter clearance fit.
2. the mold of composite material pressure container of the molding with metal connecting piece according to claim 1, it is characterised in that：
Locating piece (6) be the change outer diameter step cylinder with centre bore, the 60% of the of length no more than metal connecting piece length of positive stop end.
3. the mold of composite material pressure container of the molding with metal connecting piece according to claim 1, it is characterised in that：
The depth for the annular positioning groove that metal connecting piece (4) is formed with locating piece (6) is not less than the 35% of metal connecting piece length.
4. the mold of composite material pressure container of the molding with metal connecting piece according to claims 1 to 3 any one,
It is characterized in that：Mandrel is equipped with limited step (12), and the total length that both ends locating piece limits section with mandrel is total no more than container
The 98% of length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843179.2U CN208035098U (en) | 2017-12-26 | 2017-12-26 | A kind of mold of the molding with metal connecting piece composite material pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721843179.2U CN208035098U (en) | 2017-12-26 | 2017-12-26 | A kind of mold of the molding with metal connecting piece composite material pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208035098U true CN208035098U (en) | 2018-11-02 |
Family
ID=63955386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721843179.2U Withdrawn - After Issue CN208035098U (en) | 2017-12-26 | 2017-12-26 | A kind of mold of the molding with metal connecting piece composite material pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208035098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453961A (en) * | 2017-12-26 | 2018-08-28 | 山东非金属材料研究所 | A kind of mold of the molding with metal connecting piece composite material pressure container |
-
2017
- 2017-12-26 CN CN201721843179.2U patent/CN208035098U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453961A (en) * | 2017-12-26 | 2018-08-28 | 山东非金属材料研究所 | A kind of mold of the molding with metal connecting piece composite material pressure container |
| CN108453961B (en) * | 2017-12-26 | 2024-07-30 | 山东非金属材料研究所 | Mould for forming composite material pressure vessel with metal connecting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181102 Effective date of abandoning: 20240730 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181102 Effective date of abandoning: 20240730 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |