CN207327466U - A kind of anti-sticking to mould mould of thermoset injection molding - Google Patents
A kind of anti-sticking to mould mould of thermoset injection molding Download PDFInfo
- Publication number
- CN207327466U CN207327466U CN201720580442.7U CN201720580442U CN207327466U CN 207327466 U CN207327466 U CN 207327466U CN 201720580442 U CN201720580442 U CN 201720580442U CN 207327466 U CN207327466 U CN 207327466U
- Authority
- CN
- China
- Prior art keywords
- mould
- nozzle
- sticking
- injection molding
- lower die
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of anti-sticking to mould mould of thermoset injection molding, including upper mold, lower die, die cavity, polytetrafluorethylecoatings coatings, nozzle, connecting tube, high-pressure pump and liquid case, the wind turbine in the same direction with nozzle is additionally provided with the side of the upper die and lower die, the thickness of the polytetrafluorethylecoatings coatings is 0.1 0.5 millimeters, the nozzle is rotatable high-pressure nozzle, releasing agent is provided with the liquid case, compared with prior art, the beneficial effects of the utility model are new a kind of anti-sticking to mould moulds of thermoset injection molding, it is simple in structure, not sticking to mould, improve yield rate, accelerate throughput rate, using it is simple the advantages that, it is adapted to promote the use of.
Description
Technical field
A kind of mould is the utility model is related to, especially a kind of anti-sticking to mould mould of thermoset injection molding.
Background technology
The use of current thermosetting resin is more and more extensive, but thermosetting resin viscosity is larger, after hardening considerable sticking problems
It is prominent.More in actually injection production to solve considerable sticking problems after thermosetting resin cures using releasing agent, specific practice is：Every time
Releasing agent is sprayed in the cavity surface of injection mold before injection, thermosetting resin note is carried out after releasing agent to be sprayed drying
Modeling.Find that if releasing agent quantity for spray is less in production, poor effect, the sticking to mould for still the thermosetting resin product easily occur is asked
Topic, cracking, being damaged for thermosetting resin product is easily lead to during molding, causes the waste of material, and this also gives
The cleaning of mould brings many inconvenience.Meanwhile it is required for carrying out the spraying and drying of releasing agent before injection every time, take more
Production time, seriously affect production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of anti-sticking to mould mould of thermoset injection molding, to solve above-mentioned background skill
The problem of being proposed in art.
The purpose of this utility model is achieved by following technical proposals：A kind of anti-sticking to mould mould of thermoset injection molding
Tool, including upper die and lower die, die cavity, polytetrafluorethylecoatings coatings, nozzle, connecting tube, high-pressure pump and liquid case, the upper mold are installed on
The top of lower die, and upper die and lower die can open closure；The die cavity is arranged between upper die and lower die；The polytetrafluoroethyl-ne
On inner surface of the ene coatings coated in die cavity；The nozzle is fixedly mounted on the side of upper die and lower die, and nozzle goes out liquid
Mouth is set in the diagonal；Described connecting tube one end connects nozzle, and the other end is connected with high-pressure pump；One end of the high-pressure pump is connected with
Liquid case.
Further, the wind turbine in the same direction with nozzle is additionally provided with the side of the upper die and lower die.
Further, the thickness of the polytetrafluorethylecoatings coatings is 0.1-0.5 millimeters.
Further, the nozzle is rotatable high-pressure nozzle.
Further, it is provided with releasing agent in the liquid case.
Compared with prior art, the beneficial effects of the utility model are new a kind of anti-sticking to mould moulds of thermoset injection molding
Tool, simple in structure, sticking to mould, does not improve yield rate, accelerates throughput rate, using it is simple the advantages that, be adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the utility model overall structure design sketch；
In figure：1- upper molds, 2- lower dies, 3- die cavitys, 4- polytetrafluorethylecoatings coatings, 5- nozzles, 6- connecting tubes, 7- high-pressure pumps,
8- liquid cases.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model discloses a kind of anti-sticking to mould mould of thermoset injection molding, including upper mold 1, lower die
2nd, die cavity 3, polytetrafluorethylecoatings coatings 4, nozzle 5, connecting tube 6, high-pressure pump 7 and liquid case 8, the upper mold 1 are installed on the upper of lower die 2
Side, and upper mold 1 and lower die 2 can open closure；The die cavity 3 is arranged between upper mold 1 and lower die 2；The polytetrafluoroethylene (PTFE)
On inner surface of the coating 4 coated in die cavity 3, it is possible to increase stripping result；The nozzle 5 is fixedly mounted on upper mold 1 and lower die 2
Side on, and the liquid outlet of nozzle 5 is set in the diagonal, is sprayed releasing agent by nozzle 5, is further strengthened stripping result；Institute
6 one end of connecting tube connection nozzle 5 is stated, the other end is connected with high-pressure pump 7；One end of the high-pressure pump 7 is connected with liquid case 8, described
The wind turbine in the same direction with nozzle 5 is additionally provided with the side of upper mold 1 and lower die 2, the releasing agent of ejection can uniformly be blown to mould
In chamber 3, the thickness of the polytetrafluorethylecoatings coatings 4 is 0.1-0.5 millimeters, and the nozzle 5 is rotatable high-pressure nozzle, described
Releasing agent is provided with liquid case 8.
The anti-sticking to mould mould of the thermoset injection molding, simple in structure, sticking to mould, does not improve yield rate, accelerates production speed
Rate.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of anti-sticking to mould mould of thermoset injection molding, including upper mold (1), lower die (2), die cavity (3), polytetrafluorethylecoatings coatings
(4), nozzle (5), connecting tube (6), high-pressure pump (7) and liquid case (8), it is characterised in that：The upper mold (1) is installed on lower die (2)
Top, and upper mold (1) and lower die (2) can open closure；The die cavity (3) is arranged between upper mold (1) and lower die (2)；
On inner surface of the polytetrafluorethylecoatings coatings (4) coated in die cavity (3)；The nozzle (5) be fixedly mounted on upper mold (1) and under
On the side of mould (2), and the liquid outlet of nozzle (5) is set in the diagonal；Connecting tube (6) one end connection nozzle (5), the other end
It is connected with high-pressure pump (7)；One end of the high-pressure pump (7) is connected with liquid case (8).
A kind of 2. anti-sticking to mould mould of thermoset injection molding according to claim 1, it is characterised in that：The upper mold (1)
Be additionally provided with the side of lower die (2) with nozzle (5) wind turbine in the same direction.
A kind of 3. anti-sticking to mould mould of thermoset injection molding according to claim 1, it is characterised in that：The polytetrafluoroethyl-ne
The thickness of ene coatings (4) is 0.1-0.5 millimeters.
A kind of 4. anti-sticking to mould mould of thermoset injection molding according to claim 1, it is characterised in that：The nozzle (5)
For rotatable high-pressure nozzle.
A kind of 5. anti-sticking to mould mould of thermoset injection molding according to claim 1, it is characterised in that：The liquid case (8)
Inside it is provided with releasing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580442.7U CN207327466U (en) | 2017-05-22 | 2017-05-22 | A kind of anti-sticking to mould mould of thermoset injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580442.7U CN207327466U (en) | 2017-05-22 | 2017-05-22 | A kind of anti-sticking to mould mould of thermoset injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207327466U true CN207327466U (en) | 2018-05-08 |
Family
ID=62376483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720580442.7U Expired - Fee Related CN207327466U (en) | 2017-05-22 | 2017-05-22 | A kind of anti-sticking to mould mould of thermoset injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207327466U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943524A (en) * | 2018-07-06 | 2018-12-07 | 吉林大学 | A kind of production method of polyurethane blowing mold surface anti sticking coating |
| CN109016379A (en) * | 2018-09-28 | 2018-12-18 | 佛山市懿燊科技服务有限公司 | A kind of anti-sticking to mould mold of thermoset injection molding |
| CN110103429A (en) * | 2019-06-11 | 2019-08-09 | 黄玉华 | A kind of easily demoulding efficient injection mold |
| CN110936585A (en) * | 2019-11-21 | 2020-03-31 | 衡阳市鸿康纸塑容器包装有限公司 | Efficient intelligent mold closing system for horizontal blow molding machine |
| CN111361102A (en) * | 2020-03-19 | 2020-07-03 | 赵小粉 | Sticking mold separation device |
-
2017
- 2017-05-22 CN CN201720580442.7U patent/CN207327466U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943524A (en) * | 2018-07-06 | 2018-12-07 | 吉林大学 | A kind of production method of polyurethane blowing mold surface anti sticking coating |
| CN109016379A (en) * | 2018-09-28 | 2018-12-18 | 佛山市懿燊科技服务有限公司 | A kind of anti-sticking to mould mold of thermoset injection molding |
| CN110103429A (en) * | 2019-06-11 | 2019-08-09 | 黄玉华 | A kind of easily demoulding efficient injection mold |
| CN110936585A (en) * | 2019-11-21 | 2020-03-31 | 衡阳市鸿康纸塑容器包装有限公司 | Efficient intelligent mold closing system for horizontal blow molding machine |
| CN111361102A (en) * | 2020-03-19 | 2020-07-03 | 赵小粉 | Sticking mold separation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207327466U (en) | A kind of anti-sticking to mould mould of thermoset injection molding | |
| CN104889327A (en) | Lost foam casting die and method for braking disc | |
| CN208052502U (en) | A kind of mold releasability structure | |
| CN206425120U (en) | A kind of anti-blocking sprayer | |
| CN202088365U (en) | Casting mold for producing polyurethane product with special profile | |
| CN108357035B (en) | Spiral chute mold and use method thereof | |
| CN206230823U (en) | Bended pipe injection mold | |
| CN207431182U (en) | A kind of molding machine for evaporative mold pulsed feed arrangement | |
| CN207630478U (en) | A kind of power cable sheath tube extrusion molding device | |
| CN206935625U (en) | One kind sealing spray plate | |
| CN203648752U (en) | Release agent spraying system | |
| CN207415874U (en) | A kind of Novel injection mold | |
| CN209222407U (en) | A kind of hardware spray painting spray head being convenient for changing | |
| CN206230832U (en) | A kind of equipment for cooling die of multigroup fountain type fortune water series connection | |
| CN209207927U (en) | A kind of production of packing box with can quickly discharging injection mold | |
| CN207240759U (en) | It is a kind of for automobile electroplate double-colored production into Jiao Zui | |
| CN206240675U (en) | One kind atomization mould oil nozzle mechanism | |
| CN208373372U (en) | A kind of mold spraying mechanism | |
| CN202480324U (en) | Thermosetting resin injection mould | |
| CN110103429A (en) | A kind of easily demoulding efficient injection mold | |
| CN206622462U (en) | One kind is used for anticorrosion copper pipe drawing die | |
| CN205217234U (en) | Foaming brick forming die's mold oil spraying device | |
| CN206116111U (en) | Enameled wire head that sprays paint | |
| CN205735800U (en) | A kind of injection mold manufacturing sealing ring | |
| CN205735857U (en) | A kind of injection mold manufacturing diplopore refractory seals bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20190522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |