CN206633287U - The mould of resin bending property test bars - Google Patents
The mould of resin bending property test bars Download PDFInfo
- Publication number
- CN206633287U CN206633287U CN201720398767.3U CN201720398767U CN206633287U CN 206633287 U CN206633287 U CN 206633287U CN 201720398767 U CN201720398767 U CN 201720398767U CN 206633287 U CN206633287 U CN 206633287U
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- China
- Prior art keywords
- groove
- batten
- middle template
- strip
- dashpot
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of mould of resin bending property test bars is the utility model is related to, belongs to mould applications.Provided with middle template, it is characterised in that：Middle template both sides are respectively equipped with left templates and right mould plate,Left templates,Bolt hole is machined with middle template and right mould plate,Bolt passing through bolt hole is by left templates,Middle template and right mould plate is fixed together,The right both sides in middle part of middle template are machined with that the left batten of strip pours groove and the right batten of strip pours groove respectively,The left batten of strip pours groove and the right batten of strip pours being machined with respectively over and under for groove and pours groove with the left batten of strip and the right batten of strip pours upper dashpot and the lower dashpot that groove is connected,Upper dashpot is connected with the upper screwed hole of middle template upper end,Lower dashpot is connected with the lower screwed hole of middle template lower end,Conduit is installed on upper screwed hole,Upper conduit with valvular upper flexible conduit with vavuum pump through being connected,Ductule is installed on lower screwed hole,Ductule with valvular lower flexible conduit with glue groove through being connected,Left templates,Polytetrafluorethylecoatings coatings are scribbled in the interior outside of right mould plate inner surface and middle template.
Description
Technical field
Mould applications are the utility model is related to, are particularly a kind of moulds of resin stretched performance test batten.
Background technology
It is well-known：Body batten is poured, it is necessary to which resin is made using mould for test thermosetting resin performance, is surveyed
Examination.At present, conventional method is that resin vacuumizes, and is poured into mould, is solidified.Weak point：Due to the flowing of resin
Property, the difference such as viscosity, filler, the batten after solidification needs to be cut or polished, and the aeration of residual can test result.
Need smearing release agent and cleaning mould, time-consuming effort, cost high simultaneously.
The content of the invention
The purpose of this utility model is that overcome the deficiencies in the prior art, there is provided a kind of resin bending property test bars
Mould, by vacuum aided, quality that resin pours building body is high, batten dimensionally stable, and technique is simple, the cycle is short, manufacturing procedure
Less, testing cost is low, efficiency high.
The utility model uses following technical solution：A kind of mould of resin bending property test bars, in being provided with
Template, it is characterised in that：Middle template both sides are respectively equipped with left templates and right mould plate, are processed on left templates, middle template and right mould plate
There is bolt hole, left templates, middle template and right mould plate are fixed together by bolt passing through bolt hole, the middle part right side two of middle template
Side is machined with that the left batten of strip pours groove and the right batten of strip pours groove respectively, and the left batten of strip pours groove and strip
Right batten pours being machined with respectively over and under for groove and pours groove with the left batten of strip and the right batten of strip pours groove phase
The upper dashpot and lower dashpot, upper dashpot of connection are connected with the upper screwed hole of middle template upper end, lower dashpot and middle mould
The lower screwed hole of plate lower end is connected, and conduit is provided with upper screwed hole, upper conduit is through with valvular upper flexible conduit and very
Empty pump is connected, and ductule is provided with lower screwed hole, ductule with valvular lower flexible conduit with glue groove through being connected, left mould
Polytetrafluorethylecoatings coatings are scribbled in the interior outside of plate, right mould plate inner surface and middle template.
The beneficial effects of the utility model are, vacuum effect suction resin adhesive liquid, ensure to pour the thickness of building body and
Shape, subsequent processing operations and damage are reduced, reduce the bubble in casting process, ensure to pour the quality of building body.The mould table
Face has polytetrafluorethylecoatings coatings, is easy to the taking-up of exemplar and the cleaning of mould；It is low using double-faced forming, efficiency high, cost.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of left-right template described in the utility model.
Fig. 3 is the structural representation of middle template described in the utility model.
1, left templates in figure；2nd, middle template；3rd, right mould plate；4th, bolt hole；5th, upper conduit；6th, sealing joint strip；7th, strip
Right batten pours groove；8th, glue groove；9th, vavuum pump；10th, lower screwed hole；11st, lower flexible conduit；12nd, ductule；13rd, upper screwed hole；
14th, upper flexible conduit；15th, lower dashpot；16th, bolt；17th, the left batten of strip pours groove；18th, upper dashpot.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model is provided with middle template 2, the middle both sides of template 2 be respectively equipped with left templates 1 and
Right mould plate 3, is machined with bolt hole 4 on left templates 1, middle template 2 and right mould plate 3, bolt 16 through bolt hole 4 by left templates 1, in
Template 2 and right mould plate 3 are fixed together, and the right both sides in middle part of middle template 2 are machined with the left batten of strip and pour groove respectively
17 and the right batten of strip pour groove 7, the left batten of strip pours groove 17 and the right batten of strip pours groove 7 over and under
It is machined with respectively and pours groove 17 with the left batten of strip and the right batten of strip pours upper dashpot 18 that groove 7 is connected and lower slow
Jet-bedding 15, upper dashpot 18 are connected with the upper screwed hole 13 of the middle upper end of template 2, under lower dashpot 15 and the middle lower end of template 2
Screwed hole 10 is connected, and conduit 5 is provided with upper screwed hole 13, upper conduit 5 is through with valvular upper flexible conduit 14 and vacuum
Pump 9 is connected, and ductule 12 is provided with lower screwed hole 10, ductule 12 with valvular lower flexible conduit 11 with glue groove 8 through being connected
It is logical, scribble polytetrafluorethylecoatings coatings in the interior outside of left templates 1, the inner surface of right mould plate 3 and middle template 2.
The utility model using when pour into resin adhesive liquid into glue groove 8, open vavuum pump 9, resin adhesive liquid passes through from glue groove 8
By the lower dashpot 15 in upper flexible conduit 11 entrance mould closed chamber, the left batten of strip pours groove 17 and the right batten of strip pours
Groove 7 is built, before the resin adhesive liquid in glue groove 8 disappears, the valve under closing in advance on flexible conduit 11, prevents gas from entering mould；
Mould is moved into baking oven and solidified, according to curing cycle, vavuum pump 9 is closed after resin solidification.After cooling, die sinking is taken out
Exemplar, simply handled, can be tested.
Claims (1)
- A kind of 1. mould of resin bending property test bars, provided with middle template, it is characterised in that：Middle template both sides are respectively equipped with Left templates and right mould plate, are machined with bolt hole on left templates, middle template and right mould plate, bolt passing through bolt hole by left templates, in Template and right mould plate are fixed together, and the right both sides in middle part of middle template are machined with the left batten of strip and pour groove and length respectively The right batten of bar shaped pours groove, and the left batten of strip pours groove and the right batten of strip pours being machined with respectively over and under for groove Pour groove with the left batten of strip and the right batten of strip pour upper dashpot and the lower dashpot that groove is connected, upper dashpot with The upper screwed hole of middle template upper end is connected, and lower dashpot is connected with the lower screwed hole of middle template lower end, pacifies on upper screwed hole Equipped with upper conduit, upper conduit is provided with ductule through being connected with valvular upper flexible conduit with vavuum pump on lower screwed hole, small to lead Guan Jing is connected with valvular lower flexible conduit with glue groove, is scribbled in the interior outside of left templates, right mould plate inner surface and middle template Polytetrafluorethylecoatings coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398767.3U CN206633287U (en) | 2017-04-17 | 2017-04-17 | The mould of resin bending property test bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398767.3U CN206633287U (en) | 2017-04-17 | 2017-04-17 | The mould of resin bending property test bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206633287U true CN206633287U (en) | 2017-11-14 |
Family
ID=60245931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398767.3U Active CN206633287U (en) | 2017-04-17 | 2017-04-17 | The mould of resin bending property test bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206633287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795063A (en) * | 2019-03-18 | 2019-05-24 | 威海拓展纤维有限公司 | Casting device is used in large-tow carbon fiber reinforcement |
-
2017
- 2017-04-17 CN CN201720398767.3U patent/CN206633287U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109795063A (en) * | 2019-03-18 | 2019-05-24 | 威海拓展纤维有限公司 | Casting device is used in large-tow carbon fiber reinforcement |
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