CN207388344U - A kind of detachable priming by vacuum diversion pipe - Google Patents
A kind of detachable priming by vacuum diversion pipe Download PDFInfo
- Publication number
- CN207388344U CN207388344U CN201721451712.0U CN201721451712U CN207388344U CN 207388344 U CN207388344 U CN 207388344U CN 201721451712 U CN201721451712 U CN 201721451712U CN 207388344 U CN207388344 U CN 207388344U
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- lower plate
- upper cover
- cover body
- diversion pipe
- buckling groove
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Abstract
The utility model discloses a kind of detachable priming by vacuum diversion pipe, including upper cover body and lower plate；The upper cover body and the elongated structure of lower plate；The upper cover body is mounted on lower plate；The upper cover body and lower plate form perfusion cavity；The both sides of the upper cover body are equipped with card teeth；The both sides of the lower plate are equipped with buckling groove；The both ends of the buckling groove extend to the both ends of lower plate；The upper cover body is worn by card teeth activity in the buckling groove for being connected on lower plate；The lower plate is equipped with multiple deflector holes, and using vacuum infusion method upper cover body and lower plate carry out activity clamping, cleaning easy to disassemble, the utility model is seamless, it is fast to prepare speed.
Description
Technical field
The utility model is related to diversion pipes, more particularly to detachable priming by vacuum diversion pipe.
Background technology
In current material, composite material is widely used due to its is light high-strength.For the manufacture work of composite material
Skill is also improved and innovated continuous.It is pasted by hand originally, develops to the techniques such as the injection of mechanization, pultrusion, molding, till now
The vacuum perfusion process of rise.Vacuum perfusion process refers to first in mold upper berth reinforcing material（Glass fibre, carbon fiber, sandwich material
Material etc., is different from vacuum bag technique）, vacuum bag, and the air in extraction system are then spread, one is formed in mold cavity and is born
Pressure is pressed into unsaturated-resin in fibrous layer by the pipeline that overlays using the pressure that vacuum generates, and allows resin infiltration strengthening material
Material finally full of entire mold, after product cures, throws off vacuum bag material, required product is obtained from mold.
With fiberglass widely using in industries such as automobile, wind-power electricity generations, the more trend made gradually of fiberglass
In priming by vacuum, and the requirement for priming by vacuum auxiliary material is also being continuously improved.Currently, after vacuum perfusion process is completed, lead to
Often there is substantial amounts of resin residue in diversion pipe, thus traditional priming by vacuum diversion pipe is with regard to be improved.For example, in MW
In the manufacturing process of grade fan blade, for blade shell and its parts, as girder prefabricated component, web prefabricated component, root are pre-
The diversion pipe of product etc. usually has hundreds of meters of length, and the forming process for mono- fan blade of 59m is, it is necessary to using total
Length is 600 meters to 700 meters of diversion pipe, and so, the cull usually up to 360kg in diversion pipe is extremely
420kg, which results in the wastes of material.
Chinese patent ZL201320256296.4 discloses a kind of diversion pipe for vacuum perfusion process, the diversion pipe
Including：Diversion pipe main body；Film serves as a contrast, and is attached on the inner wall of the diversion pipe main body；And inlet, wherein, film lining by
Layer of material is formed, and the periphery of film lining is hermetically attached to using adhesive glue on the inner wall of the diversion pipe main body, institute
Inlet is stated to be connected in the space the film lining and the inner wall of the diversion pipe main body through the diversion pipe main body.It should
Although cull is less in the standby diversion pipe pipe of patent system, its water conservancy diversion bottom of the tube is section structure, is carrying out vacuum filling
During note, easily the cull in perfusion product, leaves mark.
It is perfused in addition, existing diversion pipe is generally integral type, so to the cleaning inside diversion pipe very not
Just, usage time, which has grown residue inside later diversion pipe, excessively causes subsequent perfusion to act on.
Utility model content
In view of the above shortcomings of the prior art part, the utility model solve the problems, such as be：It provides a kind of resist printing seamless, just
In the priming by vacuum diversion pipe of disassembly, cleaning.
To solve the above problems, the technical solution that the utility model is taken is as follows：
A kind of detachable priming by vacuum diversion pipe, including upper cover body and lower plate；The upper cover body and lower plate is equal
Elongated structure；The upper cover body is mounted on lower plate；The upper cover body and lower plate form perfusion cavity；Described
The both sides of upper cover body are equipped with card teeth；The both sides of the lower plate are equipped with buckling groove；The both ends of the buckling groove extend to
The both ends of lower plate；The upper cover body is worn by card teeth activity in the buckling groove for being connected on lower plate；On the lower plate
Equipped with multiple deflector holes.
Further, multiple deflector holes are equidistantly uniformly distributed along lower plate length direction；The deflector hole
Hole in the heart away from for 16mm；The aperture of the deflector hole is 8mm.
Further, upper cover body structure triangular in shape.
Further, it is equipped in the buckling groove and compresses spring；The card teeth bottom, which is pressed on, compresses the upper of spring
End.
Further, the buckling groove and the T-shaped structure of card teeth.
The beneficial effects of the utility model
1. the utility model can anti-mark：The lower plate of the utility model is integrally formed for a smooth bottom plate, priming by vacuum
When, resin matrix is flowed out from deflector hole, and mark will not be left on perfusion product is treated.
2. the water conservancy diversion effect of the utility model protrudes：Lower plate every 16mm providing holes in the heart away from and aperture be 8mm
Deflector hole, resin matrix can quick, uniform, enough being directed into treat perfusion product, water conservancy diversion effect is good；Diversion pipe material is distributed
Uniformly, production efficiency is high：The utility model is imported in mold after raw material is melted in an extruder and is cooled and shaped, and is squeezed by controlling
Go out the frequency of machine and dragger, adjust and fed accordingly in mold and go out sample speed, while open corresponding vacuum so that melting is former
Expect that uniform adsorption is cooled and shaped in mould inner surface, diversion pipe obtained is uniform in material, and production efficiency is high.
3. the utility model is respectively integrally formed upper cover body and lower plate priming by vacuum, then by upper cover body and lower plate
The structure of carry out activity clamping is attached, and is conducive to the dismounting of upper cover body and lower plate, convenient for cleaning.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the amplification fractionation structural representation of A in the utility model Fig. 1.
Fig. 3 is the amplification attachment structure schematic diagram of A in the utility model Fig. 1.
Fig. 4 is the structure diagram of the utility model lower plate.
Specific embodiment
The utility model content is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of detachable priming by vacuum diversion pipe, including upper cover body 1 and lower plate 2.Described is upper
Cover 1 and the elongated structure of lower plate 2.The upper cover body 1 is mounted on lower plate 2.The upper cover body 1 and lower plate
2 form perfusion cavity 3.As shown in Figures 2 and 3, the both sides of the upper cover body 1 are equipped with card teeth 11.The two of the lower plate 2
Side is equipped with buckling groove 21.The both ends of the buckling groove 21 extend to the both ends of lower plate 2.The upper cover body 1 passes through clamping
11 activity of tooth is worn in the buckling groove 21 for being connected on lower plate 2.As shown in figure 4, the lower plate 2 is equipped with multiple deflector holes 22.
Further preferably, multiple deflector holes 22 are equidistantly uniformly distributed along lower plate length direction.The deflector hole 22
Hole in the heart away from for 16mm.The aperture of the deflector hole 22 is 8mm.Further preferably, 1 knot triangular in shape of upper cover body
Structure.Spring 4 is compressed as shown in figure 3, further preferably, in the buckling groove 21 being equipped with.11 bottom of card teeth compresses
Compressing the upper end of spring 4.Further preferably, the buckling groove 21 and the T-shaped structure of card teeth 11.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of detachable priming by vacuum diversion pipe, which is characterized in that including upper cover body and lower plate；The upper cover body and
The elongated structure of lower plate；The upper cover body is mounted on lower plate；It is empty that the upper cover body and lower plate form perfusion
Chamber；The both sides of the upper cover body are equipped with card teeth；The both sides of the lower plate are equipped with buckling groove；The two of the buckling groove
End extends to the both ends of lower plate；The upper cover body is worn by card teeth activity in the buckling groove for being connected on lower plate；Described
Lower plate is equipped with multiple deflector holes.
2. detachable priming by vacuum diversion pipe according to claim 1, which is characterized in that multiple deflector hole edges
Lower plate length direction equidistantly to be uniformly distributed；The hole of the deflector hole is in the heart away from for 16mm；The hole of the deflector hole
Footpath is 8mm.
3. detachable priming by vacuum diversion pipe according to claim 1, which is characterized in that the upper cover body is in triangle
Shape structure.
4. detachable priming by vacuum diversion pipe according to claim 1, which is characterized in that be equipped in the buckling groove
Compress spring；The card teeth bottom is pressed on the upper end for compressing spring.
5. detachable priming by vacuum diversion pipe according to claim 1, which is characterized in that the buckling groove and clamping
The T-shaped structure of tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451712.0U CN207388344U (en) | 2017-11-03 | 2017-11-03 | A kind of detachable priming by vacuum diversion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451712.0U CN207388344U (en) | 2017-11-03 | 2017-11-03 | A kind of detachable priming by vacuum diversion pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388344U true CN207388344U (en) | 2018-05-22 |
Family
ID=62328400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451712.0U Active CN207388344U (en) | 2017-11-03 | 2017-11-03 | A kind of detachable priming by vacuum diversion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747169A (en) * | 2017-11-03 | 2019-05-14 | 江苏越科新材料有限公司 | A kind of detachable priming by vacuum diversion pipe and preparation method thereof |
-
2017
- 2017-11-03 CN CN201721451712.0U patent/CN207388344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747169A (en) * | 2017-11-03 | 2019-05-14 | 江苏越科新材料有限公司 | A kind of detachable priming by vacuum diversion pipe and preparation method thereof |
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| GR01 | Patent grant |