CN102744893A - High-molecular composite material telescopic processing mold - Google Patents
High-molecular composite material telescopic processing mold Download PDFInfo
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- CN102744893A CN102744893A CN2012101694082A CN201210169408A CN102744893A CN 102744893 A CN102744893 A CN 102744893A CN 2012101694082 A CN2012101694082 A CN 2012101694082A CN 201210169408 A CN201210169408 A CN 201210169408A CN 102744893 A CN102744893 A CN 102744893A
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- processing mold
- expansion link
- telescopic
- ring
- polymer composite
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Abstract
The invention discloses a high-molecular composite material telescopic processing mold. The mold is characterized in that the telescopic processing mold comprises a first core mold (1), a radial telescopic pole (2) and a telescopic ring composed of a plurality of parallelogram parts (3). The top end of the radial telescopic pole (2) is connected with the parallelogram ring (3). The peripheral of the parallelogram ring (3) is connected through hinges (4) and metal sheets (5), such that the metal sheets completely cover the telescopic processing mold. An end cap (6) of the telescopic processing mold is designed according to a principle of an umbrella. A driving ring (8) is arranged on a second core mold (7). The driving ring is connected with a second radial telescopic pole (9). The second radial telescopic pole is connected to a plurality of telescopic supports (10) of the end cap surface, such that the telescopic supports completely cover the end cap surface. The telescopic processing mold provided by the invention is advantaged in adjustable diameter, and convenient demolding. With the telescopic processing mold, manufacturing cost of composite material can be reduced.
Description
Technical field
The present invention relates to a kind of flexible processing mold of polymer composite, belong to the processing mold field of polymer composite.
Technical background
High performance composites is owing to have high specific strength and specific stiffness, and corrosion-resistant, maintenance cost is low, can substituted metal and as structural material, obtained increasing approval and application at military and civil area in a lot of occasions.At civil area, the application of glass fiber composite material is the most extensive, particularly urban water supply draining, and chemical field, the application of pipeline or storage tank is increasing.The cost degradation technology of composite is important developing direction always.
Aspect pipeline or storage tank, the mould that uses now is concerning pipeline, and general diameter is all fixed, and the pipeline of different-diameter size needs corresponding different dies, and the fixed assets input is bigger, and demoulding difficulty is bigger.For storage tank, generally according to the storage tank size, ready-made making mould uses the back to remove, and manpower and materials all drop into bigger.When adopting the thermosetting resin base fibrous composite to make pipeline and storage tank goods, need support and moulding before mould carries out resin solidification.After treating that resin solidifies fully, also need special-purpose demoulding equipment to carry out the demoulding.Conventional molds utilizes gypsum, timber, cement and steel to make according to drawing.The composite material conduit of different-diameter all need be made different separate dedicated moulds, also need supporting special-purpose demoulding equipment, so die cost is very high, and recycling rate of waterused is low, and the material that adopts usually is steel.The composite storage tank is generally non-standard component, and each storage tank all needs to make earlier a cover particular manufacturing craft and can construct, and material therefor is generally timber.After treating resin solidification, need mould is removed, mould is just scrapped after removing, and can't reuse fully.
Summary of the invention
The flexible processing mold that the objective of the invention is to be directed against the deficiency of prior art and a kind of polymer composite is provided; Be characterized in making the flexible processing mold of a cover; Just can satisfy the composite material tube demand of different-diameter, also can be used to make composite material conduit with certain taper.For various forms of storage tanks, design a cover tank body mould and cover mould and cooperate, just can be used to make the storage tank of various demands, and also simple in structure, easily manufactured, the demoulding is easy, can reuse, and the life-span is long, the advantage that cost is low.
The object of the invention is realized by following technical measures
The flexible processing mold of polymer composite comprises the expansion ring that core one, radial expansion link and a plurality of parallelogram are formed; The top of radial expansion link is connected with the parallelogram ring, around the parallelogram ring, is connected with sheet metal through hinge, makes sheet metal cover flexible processing mold comprehensively; The telescopic mould end cap is established driving ring according to the umbrella principle design on core two, driving ring is connected with radial expansion link two, and radiation expansion link two is connected with a plurality of telescope supports of end cap face, makes telescope support cover flexible end cap face comprehensively.
Expansion ring on the core of processing mold is no less than three, and the expansion ring size can be identical or different.
The radiation expansion link of processing mold is connected with hydraulic unit driver, and hydraulic unit driver drives the telescopic variation of expansion link.
The parallelogram of processing mold is connected with hydraulically powered expansion link, and parallelogram is out of shape with the flexible of expansion link.
The driving ring of end cap telescopic mould, radial expansion link two is connected with hydraulic unit driver respectively.
Polymer composite is the thermosetting resin base fibrous composite.
The flexible processing mold of polymer composite is used for the processing and forming of pipeline or jar.
The present invention has following advantage:
1, the flexible processing mold of pipeline, storage tank (tank body and end cap) carries out the diameter adjustment under the driving of hydraulic unit driver, thereby realizes the advantage of one module multiple usages.
2, simple in structure, easily manufactured, cost is low.
3, easy and simple to handle, the demoulding is easy.
Description of drawings
Fig. 1 is the flexible processing mold sketch map of polymer composite pipeline
Fig. 2 for the side view of Fig. 1, be the front view of the expansion ring formed of parallelogram
Fig. 3 is that polymer composite pipeline mould sheet metal connects sketch map
Fig. 4 is a polymer composite storage tank cover mould sketch map
Fig. 5 is the composite material conduit mould sketch map with tapering
Fig. 6 is a polymer composite storage tank mould sketch map
1, core one, 2, radial expansion link, 3, the expansion ring formed of a plurality of parallelogram, 4, hinge, 5 sheet metals, 6, the telescopic mould end cap, 7, core two, 8, driving ring, 9, radial expansion link two, 10, telescope support.
The specific embodiment
Through instance the present invention is specifically described below; Be necessary to be pointed out that at this following examples only are used for the present invention is further specified; Can not be interpreted as the restriction to protection domain of the present invention, the person skilled in the art in this field can content make some nonessential improvement and adjustment to the present invention according to the present invention.
Like Fig. 1, shown in Figure 2; On a thinner core 1; If three places are perpendicular to the expansion ring 3 of core, the front view of expansion ring is as shown in Figure 2, and the top of radial expansion link 2 is connected with parallelogram; Around parallelogram, be connected with sheet metal 5, make sheet metal cover flexible processing mold 6 comprehensively through hinge 4; The telescopic mould end cap is according to the umbrella principle design; On core 27, establish driving ring 8, driving ring is connected with radial expansion link 29, and radiation expansion link two is connected with a plurality of telescope supports 10 of end cap face; Also cover on the support, constitute complete end cap mould with sheet metal.
As shown in Figure 3, after three place's expansion rings 3 were fixed, the pipe diameter of flexible processing mold 6 no longer changed, and the top of radial expansion link 2 must cover the sheet metal 5 that connects with hinge 4, is wrapped in one heart on the expansion ring 3, thereby obtains complete flexible processing mold.No matter pipe diameter becomes greatly or dwindles, can realize the variation of pipeline girth through the sheet metal that connects varying number.After treating that the composite material conduit preparation is accomplished, expansion ring descends, and diameter diminishes, and the demoulding will be very easy to.
Embodiment 3 is the flexible processing mold of the pipeline with tapering of polymer composite
As shown in Figure 5, perhaps dwindle when three place's expansion rings 3 can become big synchronously, thereby obtain the consistent pipeline mould of diameter.But it is inconsistent that these three expansion rings also can size variation, thereby obtain to have the flexible processing mold of pipeline of tapering.A little bit smaller when expansion ring 1 diameter, expansion ring 2 diameters are big slightly, and expansion ring 3 diameters are maximum, cover with sheet metal again, with the flexible processing mold that obtains to have tapering, are expected to be used for the making of wire pole tower so.
Embodiment 4 is the flexible processing mold of the storage tank of polymer composite
As storage tank, mainly comprise two parts, a part is a tank body, and a part is an end cap, and the tank body mould as the flexible processing mold of above-mentioned pipeline is erected, just can be used as the tank body mould of storage tank.And the end cap mould is as shown in Figure 4; End cap 6 is established driving ring 8 according to the umbrella principle design on core 27, driving ring is connected with radial expansion link 29; Radiation expansion link two is connected with a plurality of telescope supports 10 of end cap face, makes telescope support cover flexible end cap face comprehensively.
In conjunction with the design of tank body, we can obtain the mould design diagram of composite storage tank as shown in Figure 6:
The flexible processing mold of pipeline, storage tank (tank body and end cap) carries out the diameter adjustment under the driving of hydraulic unit driver, thereby realizes the advantage of one module multiple usages.
Claims (7)
1. the flexible processing mold of a polymer composite is characterized in that this flexible processing mold comprises the expansion ring that core one (1), radial expansion link (2) and a plurality of parallelogram (3) are formed; The top of radial expansion link (2) is connected with parallelogram ring (3), around the parallelogram ring, is connected with sheet metal (5) through hinge (4), makes sheet metal cover flexible processing mold comprehensively; Telescopic mould end cap (6) is according to the umbrella principle design; On core two (7), establish driving ring (8); Driving ring is connected with radial expansion link two (9), and radiation expansion link two is connected with a plurality of telescope supports (10) of end cap face, makes telescope support cover flexible end cap face comprehensively.
2. the flexible processing mold of polymer composite according to claim 1 is characterized in that the expansion ring on the core of this processing mold is no less than three, and the expansion ring size can be identical or different.
3. the flexible processing mold of polymer composite according to claim 1 is characterized in that the radiation expansion link (2) of this processing mold is connected with hydraulic unit driver, and hydraulic unit driver drives the telescopic variation of expansion link.
4. the flexible processing mold of polymer composite according to claim 1 is characterized in that the parallelogram (3) of this processing mold is connected with hydraulically powered expansion link, and parallelogram is out of shape with the flexible of expansion link.
5. the flexible processing mold of polymer composite according to claim 1 is characterized in that the driving ring (8) of this end cap telescopic mould (6), and radial expansion link two (9) is connected with hydraulic unit driver respectively.
6. the flexible processing mold of polymer composite according to claim 1 is characterized in that polymer composite is the thermosetting resin base fibrous composite.
7. the purposes of the flexible processing mold of polymer composite according to claim 1, it is characterized in that this flexible processing mold be used for pipeline or jar processing and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210169408.2A CN102744893B (en) | 2012-05-28 | 2012-05-28 | High-molecular composite material telescopic processing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210169408.2A CN102744893B (en) | 2012-05-28 | 2012-05-28 | High-molecular composite material telescopic processing mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744893A true CN102744893A (en) | 2012-10-24 |
| CN102744893B CN102744893B (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210169408.2A Expired - Fee Related CN102744893B (en) | 2012-05-28 | 2012-05-28 | High-molecular composite material telescopic processing mold |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084118A (en) * | 2015-08-25 | 2015-11-25 | 济南玖源机电科技有限公司 | Expanding mould die |
| CN110920095A (en) * | 2019-10-21 | 2020-03-27 | 常熟万龙机械有限公司 | Preparation method of petroleum pipe made of carbon fiber composite material |
| CN111152474A (en) * | 2020-01-03 | 2020-05-15 | 大连理工大学 | Mold of large-size lining-free composite material storage tank and use method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5872415A (en) * | 1981-10-27 | 1983-04-30 | Ryobi Ltd | Manufacture of laminated tube such as fishing rod |
| DE10231177A1 (en) * | 2001-07-10 | 2003-02-06 | Ctc Di Claus Claudio S A S Com | Device used to manufacture tubular articles and products continuously and with a variable feed step |
| CN201518251U (en) * | 2009-10-20 | 2010-06-30 | 武汉安凯电缆有限公司 | Copper pipe disk inner lane supporting device |
-
2012
- 2012-05-28 CN CN201210169408.2A patent/CN102744893B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5872415A (en) * | 1981-10-27 | 1983-04-30 | Ryobi Ltd | Manufacture of laminated tube such as fishing rod |
| DE10231177A1 (en) * | 2001-07-10 | 2003-02-06 | Ctc Di Claus Claudio S A S Com | Device used to manufacture tubular articles and products continuously and with a variable feed step |
| CN201518251U (en) * | 2009-10-20 | 2010-06-30 | 武汉安凯电缆有限公司 | Copper pipe disk inner lane supporting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105084118A (en) * | 2015-08-25 | 2015-11-25 | 济南玖源机电科技有限公司 | Expanding mould die |
| CN110920095A (en) * | 2019-10-21 | 2020-03-27 | 常熟万龙机械有限公司 | Preparation method of petroleum pipe made of carbon fiber composite material |
| CN111152474A (en) * | 2020-01-03 | 2020-05-15 | 大连理工大学 | Mold of large-size lining-free composite material storage tank and use method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102744893B (en) | 2014-07-23 |
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Granted publication date: 20140723 Termination date: 20170528 |
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