CN206528031U - A kind of waste polypropylene plastic injection moulding apparatus - Google Patents
A kind of waste polypropylene plastic injection moulding apparatus Download PDFInfo
- Publication number
- CN206528031U CN206528031U CN201720110054.2U CN201720110054U CN206528031U CN 206528031 U CN206528031 U CN 206528031U CN 201720110054 U CN201720110054 U CN 201720110054U CN 206528031 U CN206528031 U CN 206528031U
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- heating
- injection
- main body
- machine main
- waste polypropylene
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model is related to a kind of waste polypropylene plastic injection moulding apparatus, including injection machine main body, the side of the injection machine main body is provided with feeding mouth, and injection machine main body is internally provided with plastic of conduit, the outer ring of the plastic of conduit is provided with injection heating passage, heating liquid heating cabinet is provided with below the injection heating passage, the side of the heating liquid heating cabinet, which is provided with booster pump, the booster pump, is provided with heating liquid pressure inlet.The utility model is provided with injection heating passage in the outside of plastic of conduit, injection heating passage is Open architecture, one end is provided with return duct, the other end is provided with heating liquid pressure inlet, heating liquid endlessly can be conveyed and exported, it is ensured that the plastic liquid after being preheated inside the temperature and pre-heat effect of heating liquid, waste polypropylene plastic warehouse enters tapping channel, tapping channel is vertical stratification, and blanking is more smooth and rapid.
Description
Technical field
The utility model is related to injection machine technical field, specially a kind of waste polypropylene plastic injection moulding apparatus.
Background technology
Polypropylene is a kind of hemicrystalline thermoplastic.With higher impact resistance, engineering properties is tough, resists a variety of
Organic solvent and acid and alkali corrosion.It is widely used in industrial quarters, is one of usually common high polymer material.Australia
Coin is also made using polypropylene.
The preheating procedure that existing waste polypropylene plastic injection moulding apparatus is set is enclosed construction, when in heating passage
The heating liquid temperature degree in portion, which is less than to discharge after certain temperature, to be refilled, and can so influence the pre-add thermal efficiency and effect of plastics, not
Completely heated up waste polypropylene plastic can cause to damage to equipment below, influence service life of equipment, be this it is proposed that
A kind of waste polypropylene plastic injection moulding apparatus.
Utility model content
The purpose of this utility model is to provide a kind of waste polypropylene plastic injection moulding apparatus, to solve above-mentioned background technology
The preheating procedure that the existing waste polypropylene plastic injection moulding apparatus of middle proposition is set is enclosed construction, when in heating passage
The heating liquid temperature degree in portion, which is less than to discharge after certain temperature, to be refilled, and can so influence the pre-add thermal efficiency and effect of plastics, not
Completely heated up waste polypropylene plastic can cause to damage to equipment below, influence service life of equipment.
To achieve the above object, the utility model provides following technical scheme：A kind of waste polypropylene plastic injection moulding apparatus,
Including injection machine main body, the side of the injection machine main body is provided with feeding mouth, and injection machine main body is internally provided with plastics
Passage, the outer ring of the plastic of conduit, which is provided with below injection heating passage, the injection heating passage, is provided with heating liquid
Heating cabinet, the side of the heating liquid heating cabinet, which is provided with booster pump, the booster pump, is provided with heating liquid pressure inlet, described
The opposite side of heating liquid heating cabinet is provided with return duct, and the side of the plastic of conduit is provided with waste polypropylene plastic warehouse,
The side of the waste polypropylene plastic warehouse is provided with tapping channel, and the tapping channel is internally provided with rotating shaft, described
Screw blade is provided with rotating shaft, bottom and the tapping channel correspondence position of the injection machine main body are provided with injection hole.
It is preferred that, the feeding mouth is connected with injection machine main body by sealing shell.
It is preferred that, the outer ring of the injection heating passage is provided with heat-insulation layer.
It is preferred that, temperature sensor, and the top of heating liquid heating cabinet are installed on the inwall of the heating liquid heating cabinet
Heater is installed.
It is preferred that, servomotor is installed, the rotating shaft is with servomotor by slowing down at the top of the injection machine main body
Device is connected.
Compared with prior art, the beneficial effects of the utility model are：The utility model scientific structure design rationally, is used
Convenient, the utility model devises a kind of waste polypropylene plastic injection moulding apparatus that ensure that waste or used plastics preheating effect,
The utility model is provided with injection heating passage in the outside of plastic of conduit, and injection heating passage is Open architecture, and one end is set
Return duct is equipped with, heating liquid endlessly can be conveyed and exported, it is ensured that heating liquid provided with heating liquid pressure inlet by the other end
Temperature and pre-heat effect, the plastic liquid after preheating inside waste polypropylene plastic warehouse enters tapping channel, tapping channel
For vertical stratification, blanking is more smooth and rapid.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, tapping channel；2nd, screw blade；3rd, rotating shaft；4th, injection hole；5th, booster pump；6th, liquid pressure inlet is heated；7、
Heater；8th, temperature sensor；9th, liquid heating cabinet is heated；10th, return duct；11st, feeding mouth；12nd, sealing shell；13rd, it is molded
Owner's body；14th, plastic of conduit；15th, injection heating passage；16th, heat-insulation layer；17th, waste polypropylene plastic warehouse.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of waste polypropylene plastic injection moulding apparatus, including
Injection machine main body 13, the side of injection machine main body 13 is provided with feeding mouth 11, and injection machine main body 13 is internally provided with plastics
Passage 14, the outer ring of plastic of conduit 14 is provided with injection heating passage 15, and the lower section of injection heating passage 15 is provided with heating liquid
Heating cabinet 9, the side of heating liquid heating cabinet 9, which is provided with booster pump 5, booster pump 5, is provided with heating liquid pressure inlet 6, heats liquid
The opposite side of heating cabinet 9 is provided with return duct 10, and the side of plastic of conduit 14 is provided with waste polypropylene plastic warehouse 17, waste and old
The side of polypropylene plastics warehouse 17 is provided with tapping channel 1, and being internally provided with rotating shaft 3, rotating shaft 3 for tapping channel 1 is set
There is screw blade 2, bottom and the correspondence position of tapping channel 1 of injection machine main body 13 are provided with injection hole 4.
Feeding mouth 11 is connected with injection machine main body 13 by sealing shell 12, and the outer ring of injection heating passage 15 is provided with guarantor
Temperature sensor 8 is installed on warm layer 16, the inwall of heating liquid heating cabinet 9, and the top of heating liquid heating cabinet 9 is provided with heating
Device 7, the top of injection machine main body 13 is provided with servomotor, and rotating shaft 3 is connected with servomotor by decelerator.
The operation principle of the present embodiment：After the waste polypropylene plastic injection moulding apparatus is installed by normal procedure, mould first
Material enters the inside of plastic of conduit 14 by feeding mouth 11, and the inside of injection heating passage 15 is full of heating liquid, while heating liquid
For flow regime, the internal temperature highest of heating liquid heating cabinet 9 heats liquid in the presence of booster pump 5 by heating liquid pressure inlet
6 inside for entering the inside of injection heating passage 15 and then being back to heating liquid heating cabinet 9 by return duct 10 are reheated, and are protected
Warm layer 16 plays thermal insulation function, and the plastics after preheating enter inside waste polypropylene plastic warehouse 17, and screw blade 2 is in powder
It is discharged into injection mold by injection hole 4 while broken plastics.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of waste polypropylene plastic injection moulding apparatus, including injection machine main body（13）, it is characterised in that：The injection machine main body
（13）Side be provided with feeding mouth（11）, and injection machine main body（13）Be internally provided with plastic of conduit（14）, the plastics
Passage（14）Outer ring be provided with injection heating passage（15）, the injection heating passage（15）Lower section be provided with heating liquid add
Hot storehouse（9）, the heating liquid heating cabinet（9）Side be provided with booster pump（5）, the booster pump（5）On be provided with heating liquid
Pressure inlet（6）, the heating liquid heating cabinet（9）Opposite side be provided with return duct（10）, the plastic of conduit（14）Side
It is provided with waste polypropylene plastic warehouse（17）, the waste polypropylene plastic warehouse（17）Side be provided with tapping channel
（1）, the tapping channel（1）Be internally provided with rotating shaft（3）, the rotating shaft（3）On be provided with screw blade（2）, the note
Molding machine main body（13）Bottom and tapping channel（1）Correspondence position is provided with injection hole（4）.
2. a kind of waste polypropylene plastic injection moulding apparatus according to claim 1, it is characterised in that：The feeding mouth（11）
With injection machine main body（13）Pass through sealing shell（12）Connection.
3. a kind of waste polypropylene plastic injection moulding apparatus according to claim 1, it is characterised in that：The injection heating is logical
Road（15）Outer ring be provided with heat-insulation layer（16）.
4. a kind of waste polypropylene plastic injection moulding apparatus according to claim 1, it is characterised in that：The heating liquid heating
Storehouse（9）Inwall on temperature sensor is installed（8）, and heating liquid heating cabinet（9）Top heater is installed（7）.
5. a kind of waste polypropylene plastic injection moulding apparatus according to claim 1, it is characterised in that：The injection machine main body
（13）Top servomotor, the rotating shaft are installed（3）It is connected with servomotor by decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110054.2U CN206528031U (en) | 2017-02-06 | 2017-02-06 | A kind of waste polypropylene plastic injection moulding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110054.2U CN206528031U (en) | 2017-02-06 | 2017-02-06 | A kind of waste polypropylene plastic injection moulding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206528031U true CN206528031U (en) | 2017-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110054.2U Active CN206528031U (en) | 2017-02-06 | 2017-02-06 | A kind of waste polypropylene plastic injection moulding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206528031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539455A (en) * | 2019-09-30 | 2019-12-06 | 湖北安信塑料模具有限公司 | Supercharged solid wood-plastic die in large cross section |
-
2017
- 2017-02-06 CN CN201720110054.2U patent/CN206528031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539455A (en) * | 2019-09-30 | 2019-12-06 | 湖北安信塑料模具有限公司 | Supercharged solid wood-plastic die in large cross section |
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