CN208682185U - Pultrusion die inlet resin collection device - Google Patents
Pultrusion die inlet resin collection device Download PDFInfo
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- CN208682185U CN208682185U CN201821253970.2U CN201821253970U CN208682185U CN 208682185 U CN208682185 U CN 208682185U CN 201821253970 U CN201821253970 U CN 201821253970U CN 208682185 U CN208682185 U CN 208682185U
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- resin
- pultrusion die
- flow channel
- collection device
- oblique
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Abstract
The utility model relates to a kind of pultrusion die inlet resin collection devices, belong to mould applications.Equipped with pultrusion die and preforming mould, resin trap device is equipped between pultrusion die and preforming mould, resin trap device includes a U-bracket, U-bracket is respectively fixed with a reinforcing rib on the inside of two angles, U-bracket bottom position is fixed with rectangular frame rib, through-hole among rectangular frame rib is straight resin flow channel, rectangular frame rib upper end is equipped with trapezoidal framework type mold panel, it is oblique resin flow channel among trapezoidal framework type mold panel, end in contact under the mold panel and pultrusion die entrance of resin trap device, the resin trap device other end is connect by fixation hole with preforming mould.
Description
Technical field
The utility model relates to mould applications, are a kind of pultrusion die inlet resin collection device in detail.
Background technique
It is well known that usually in pultrusion process, it is extra when fiber impregnated resin enters the die cavity open of pultrusion die
Resin can be along die cavity open two sides along extrusion, and trickle downwards along mold, in the process, due to the temperature at die entrance end
Degree is higher, and resin is constantly heated, until temperature reaches as high as 80~100 DEG C when drippage, the heated rear portion distribution of the partial reflux glue
Raw reaction is back to the whole service life of influence resin after steeping vat, causes the raising of production cost and the decline of efficiency.Cause
How this reduces return current glue temperature as a urgent problem to be solved under the premise of not changing pultrusion die technological temperature.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of pultrusion die inlet resin collection device, drop
Low return current glue temperature extends resin pot life.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of pultrusion die inlet resin collects dress
It sets, is equipped with pultrusion die and preforming mould, which is characterized in that resin trap device is equipped between pultrusion die and preforming mould,
Resin trap device includes a U-bracket, and U-bracket is respectively fixed with a reinforcing rib, U-bracket bottom on the inside of two angles
Portion position is fixed with rectangular frame rib, and the through-hole among rectangular frame rib is straight resin flow channel, rectangular frame gear
Side upper end is equipped with trapezoidal framework type mold panel, is oblique resin flow channel, resin trap dress among trapezoidal framework type mold panel
End in contact under the mold panel and pultrusion die entrance set, the resin trap device other end are connected by fixation hole and preforming mould
It connects.
The utility model can be also achieved by the following measures: the mold panel and pultrusion die entrance face is close
Fitting, contact surface height are 2~5mm.
The oblique resin flow channel upper end maximum width is 20~60mm bigger than pultrusion die throat width, oblique resin flow channel with
The side angle α of pultrusion die entrance face is 20~30 ° of angles, and the side angle β of oblique resin flow channel and straight resin flow channel is 160
~180 ° of angles, oblique resin flow channel and straight resin flow channel front angle γ are 120~160 ° of angles.
The resin trap device and pultrusion die lower end retains the gap 10~20mm.
2~the 6mm of rib height.
The fixation hole is circular hole or slotted hole.
The utility model has the beneficial effects that structure is simple, the contact area of resin trap device and pultrusion die is smaller,
Hot transmitting is slowed down, is connected additionally, due to preforming mould, preforming mould temperature is lower, and heat can be transmitted to preforming mould, because
This can reduce return current glue temperature under the premise of not changing pultrusion die technological temperature, extend resin pot life.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the resin trap schematic device of the utility model.
Fig. 3 is the side view of resin trap device.
Fig. 4 is the front view of resin trap device.
1. mold panel in figure, 2. oblique resin flow channels, 3. straight resin flow channels, 4. ribs, 5. brackets, 6. reinforcing ribs, 7. is solid
Determine hole, 8. pultrusion die entrance faces, 9. pultrusion dies, 10. resin trap devices, 11. preforming moulds, the fibre after 12. impregnations
Dimension, 13. pultrusion die entrances.
Specific embodiment
As shown, the utility model is equipped with pultrusion die 9 and preforming mould 11, pultrusion die 9 and preforming mould 11 it
Between be equipped with resin trap device 10, resin trap device 10 includes a U-bracket 5, and the inside at 5 two angles of U-bracket is distinguished
It is fixed with a reinforcing rib 6,5 bottom position of U-bracket is fixed with rectangular frame rib 4, among rectangular frame rib 4
Through-hole is straight resin flow channel 3, and 4 upper end of rectangular frame rib is equipped with trapezoidal framework type mold panel 1, trapezoidal framework type mold
It is oblique resin flow channel 2, the lower end in contact of the mold panel 1 and pultrusion die entrance 13 of resin trap device 10, resin among panel 1
10 other end of collection device is connect by fixation hole 7 with preforming mould 11.Mold panel 1 can be tight with pultrusion die entrance face 8
Closely connected conjunction, contact surface requirement for height are 2~5mm, reduce contact surface area, can effectively slow down hot transmitting.Oblique 2 upper end of resin flow channel
Maximum width requires, the side of oblique resin flow channel 2 and pultrusion die entrance face 8 20~60mm bigger than pultrusion die throat width
Angle α=20~30 °, oblique resin flow channel 2 and straight 3 side angle β=160~180 ° of resin flow channel, oblique resin flow channel 2 and Naoki rouge
3 front angle γ=120~160 ° of runner, the adjustment of angle must guarantee resin trap device and pultrusion die lower end retain 10~
The gap 20mm, to facilitate die entrance end face to clear up.Resin trap apparatus surface is cleared up after to be easy to use, resin flow channel
The interior tetrafluoro cloth material for pasting easy mold release, 4 2~6mm of height of rib, fixation hole 7 is circular hole or slotted hole, preferably slotted hole.
End in contact under the mold panel 1 of resin trap device 10 and 9 entrance of pultrusion die, the other end by fixation hole 7 with
Preforming mould 11 connects, and other parts are hanging.In pultrusion process, the fiber 12 after impregnation enters pultrusion die entrance 13,
Extra is resin extruded and dirty along die face, when reaching resin trap device 10, successively along oblique resin flow channel 2, Naoki rouge
Runner 3 flows down.
Claims (6)
1. a kind of pultrusion die inlet resin collection device is equipped with pultrusion die and preforming mould, which is characterized in that pultrusion die
Between preforming mould be equipped with resin trap device, resin trap device include a U-bracket, two angles of U-bracket it is interior
Side is respectively fixed with a reinforcing rib, and U-bracket bottom position is fixed with rectangular frame rib, among rectangular frame rib
Through-hole be straight resin flow channel, rectangular frame rib upper end is equipped with trapezoidal framework type mold panel, trapezoidal framework type mold
It is oblique resin flow channel, end in contact under the mold panel and pultrusion die entrance of resin trap device, resin trap dress among panel
The other end is set to connect by fixation hole with preforming mould.
2. pultrusion die inlet resin collection device according to claim 1, it is characterised in that the mold panel and drawing
Extruding mold entrance face fits closely, and contact surface height is 2~5mm.
3. pultrusion die inlet resin collection device according to claim 1, it is characterised in that on the oblique resin flow channel
Hold maximum width 20~60mm bigger than pultrusion die throat width, the side angle of oblique resin flow channel and pultrusion die entrance face
α is 20~30 ° of angles, and the side angle β of oblique resin flow channel and straight resin flow channel is 160~180 ° of angles, oblique resin flow channel and Naoki
Rouge runner front angle γ is 120~160 ° of angles.
4. pultrusion die inlet resin collection device according to claim 1, it is characterised in that the resin trap device
Retain the gap 10~20mm with pultrusion die lower end.
5. pultrusion die inlet resin collection device according to claim 1, it is characterised in that the rib height 2~
6mm。
6. pultrusion die inlet resin collection device according to claim 1, it is characterised in that the fixation hole is circular hole
Or slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253970.2U CN208682185U (en) | 2018-08-06 | 2018-08-06 | Pultrusion die inlet resin collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253970.2U CN208682185U (en) | 2018-08-06 | 2018-08-06 | Pultrusion die inlet resin collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208682185U true CN208682185U (en) | 2019-04-02 |
Family
ID=65883845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821253970.2U Active CN208682185U (en) | 2018-08-06 | 2018-08-06 | Pultrusion die inlet resin collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208682185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356352A (en) * | 2020-10-21 | 2021-02-12 | 常州市新创智能科技有限公司 | Drawing of patterns cloth laminating device for carbon fiber section bar |
-
2018
- 2018-08-06 CN CN201821253970.2U patent/CN208682185U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112356352A (en) * | 2020-10-21 | 2021-02-12 | 常州市新创智能科技有限公司 | Drawing of patterns cloth laminating device for carbon fiber section bar |
| CN112356352B (en) * | 2020-10-21 | 2021-08-17 | 常州市新创智能科技有限公司 | Drawing of patterns cloth laminating device for carbon fiber section bar |
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