CN2635344Y - Glass fibre reinforced plastic pipe material manufacturing device - Google Patents
Glass fibre reinforced plastic pipe material manufacturing device Download PDFInfo
- Publication number
- CN2635344Y CN2635344Y CN 03218366 CN03218366U CN2635344Y CN 2635344 Y CN2635344 Y CN 2635344Y CN 03218366 CN03218366 CN 03218366 CN 03218366 U CN03218366 U CN 03218366U CN 2635344 Y CN2635344 Y CN 2635344Y
- Authority
- CN
- China
- Prior art keywords
- core
- core mould
- pipe
- producing device
- reinforced plastic
- 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 - Lifetime
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Abstract
The utility model discloses a glass fiber reinforced plastic tubing manufacture installment. An end of a support shaft actively connected with a support device on the installment is connected with a driving wheel driven by the power and the other end of the support shaft is connected with shaft a core mould. The core mould comprises a moulding core consisting of the steel pipes and an elastic material layer connected to the outside of the core mould. A pipe type roller frame is arranged in the front of the core mould. An axel of the roller frame and an axel forming from the core mould and the support shaft become a coaxal. The elastic material gives first priority to felt layer. Thus the pipe roller frame comprises two or three group support mechanisms and an actively connected roller shaft.
Description
Technical field
The utility model relates to the equipment of making tubing, relates in particular to a kind of process units of frp industry pipeline.
Background technology
At present, produce frp pipe, the general employing made back shaft with steel pipe, outsourcing combination hard core between two ends, or directly make core with steel pipe, these cores need process pattern draft, coat releasing agent, then with the core two end supports, during rotation, between core two bracing or strutting arrangements, twine (wet method) glass felt and glass cloth, application of resin until reaching required thickness, is rotated further to curing simultaneously, lift core again and leave two bracing or strutting arrangements and the demoulding, finishing touch tubing two ends get product.Weak point is to produce the frp pipe isometric with core length, and product length is limited; One of every production and the isometric frp pipe of core rod just need be with the core lift to move once, and labor strength is big, and production efficiency is low; Owing to adopt the different releasing agent of polarity to carry out the demoulding, between tubing and the core adsorption phenomena arranged; In addition, shrink during resin solidification, tubing and core frictional force are big, demoulding difficulty.
Summary of the invention
The purpose of this utility model provides and a kind ofly can prolong frp pipe length continuously, not absorption, bonding phenomenon between tubing and the core, the conveniently stripped and higher producing device of production efficiency.
The purpose of this utility model can realize by following technical measures:
This device is connected with drive by drive power source at the end with the movable back shaft that connects of bracing or strutting arrangement, the other end connects core, core comprises the core rod that is made of steel pipe and is connected in the elastomeric layer in the core rod outside that the place ahead that is positioned at core is provided with the pipe rolling support.
The purpose of this utility model also can realize by following technical measures:
The axis that axis that the pipe rolling support constitutes and core and back shaft constitute is a coaxial line, and elastomeric layer is the elasticity carpet veneer, and described elasticity carpet veneer is preferred with the felt layers, and the pipe rolling support is made of 2～3 groups of supporting mechanisms and the movable axis of rolling that connects.
The utility model bracing or strutting arrangement is provided with two points, and the core that an end connects is a cantilevered, and core rod adopts steel pipe manufacturing, and the steel pipe outside is connected with elastomeric material, and the rotating pipe rolling support of a cover is installed in the place ahead of core separately.During production, elastomeric material outside coating plastic film or thin plate, twine glass fabric or plastic woven cloth at plastic sheeting or the rotation of thin plate outer surface, the coating macromolecule resin, after the curing, demoulding also is drawn out to an end tubing can roll on the axis of rolling of support with the pipe that tubing rotates, carry out the length cutting then as required, the other end is stayed the operation that continues to twine glass fabric or plastic woven cloth on the core rod and apply macromolecule resin, forms with one heart, makes with the tubing of footpath and continuous development length.Do not need in the production process core lift to move has been alleviated working strength of workers, produce continuously than single-unit production efficiency height; Do not use releasing agent, do not have bonding and adsorption phenomena between tubing and the elastomeric layer; Owing to adopt elastomeric layer, making has air to exist between elastomeric layer and pipe material inner wall, form air insulated, realizes the air demoulding.
Elasticity carpet veneer described in the utility model comprises felt, chemical fibre felt, rock wool blanket etc.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment.
The specific embodiment
This device is connected with the drive 2 that drives by motor 1 at the end with the bracing or strutting arrangement 3 movable back shafts 4 that connect, the other end connects core 11, core 11 comprises core rod 5 that is made of steel pipe and the elastomeric layer 6 that is adhered to the steel pipe outside, this elastomeric layer 6 is selected felt layers for use, it outside felt layers glass reinforced plastic pipe 7, be provided with electric heater 10 outside glass reinforced plastic pipe 7 sides relatively, the place ahead that is positioned at core 11 is provided with pipe rolling support 12, the axis that axis that pipe rolling support 12 constitutes and core 11 and back shaft 4 constitute is a coaxial line, and pipe rolling support 12 is made of the 2 groups of supporting mechanisms 8 and the movable axis of rolling 9 that connects.
Claims (5)
1, a kind of frp pipe producing device, one end of the back shaft (4) that connects with bracing or strutting arrangement (3) activity is connected with the drive (2) by drive power source, the other end connects core (11), it is characterized in that core (11) comprises the core rod (5) that is made of steel pipe and is connected in the elastomeric layer (6) in core rod (5) outside, the place ahead that is positioned at core (11) is provided with pipe rolling support (12).
2, a kind of frp pipe producing device according to claim 1 is characterized in that managing the axis of rolling support (12) formation and the axis of core (11) and back shaft (4) formation is a coaxial line.
3, a kind of frp pipe producing device according to claim 1 is characterized in that elastomeric layer (6) is the elasticity carpet veneer.
4, a kind of frp pipe producing device according to claim 3 is characterized in that described elasticity carpet veneer is preferred with the felt layers.
5, a kind of frp pipe producing device according to claim 1 is characterized in that managing rolling support (12) and is made of 2～3 groups of supporting mechanisms (8) and the movable axis of rolling (9) that connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218366 CN2635344Y (en) | 2003-06-27 | 2003-06-27 | Glass fibre reinforced plastic pipe material manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218366 CN2635344Y (en) | 2003-06-27 | 2003-06-27 | Glass fibre reinforced plastic pipe material manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635344Y true CN2635344Y (en) | 2004-08-25 |
Family
ID=34290285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218366 Expired - Lifetime CN2635344Y (en) | 2003-06-27 | 2003-06-27 | Glass fibre reinforced plastic pipe material manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635344Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101932431A (en) * | 2008-01-25 | 2010-12-29 | 赫克赛尔公司 | Has helicopter blade core of roll assembly and production and preparation method thereof |
| CN102233671A (en) * | 2011-04-18 | 2011-11-09 | 李长城 | Building block type pipeline mould |
| CN106313584A (en) * | 2016-09-07 | 2017-01-11 | 山东大学 | Forming device and forming method for tubular three-dimensional braided composite product |
| CN111873300A (en) * | 2020-07-30 | 2020-11-03 | 北京理工大学 | Injection molding processing method of degradable intravascular stent with flexible mold core structure |
-
2003
- 2003-06-27 CN CN 03218366 patent/CN2635344Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101932431A (en) * | 2008-01-25 | 2010-12-29 | 赫克赛尔公司 | Has helicopter blade core of roll assembly and production and preparation method thereof |
| CN101932431B (en) * | 2008-01-25 | 2014-11-05 | 赫克赛尔公司 | Helicopter blade mandrel with roller assembly and methods to make and use it |
| CN102233671A (en) * | 2011-04-18 | 2011-11-09 | 李长城 | Building block type pipeline mould |
| CN102233671B (en) * | 2011-04-18 | 2013-04-24 | 李长城 | Building block type pipeline mould |
| CN106313584A (en) * | 2016-09-07 | 2017-01-11 | 山东大学 | Forming device and forming method for tubular three-dimensional braided composite product |
| CN111873300A (en) * | 2020-07-30 | 2020-11-03 | 北京理工大学 | Injection molding processing method of degradable intravascular stent with flexible mold core structure |
| CN111873300B (en) * | 2020-07-30 | 2021-04-20 | 北京理工大学 | Injection molding processing method of degradable intravascular stent with flexible mold core structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |