CN206317356U - A kind of screw rod for plastic injection molding machine - Google Patents
A kind of screw rod for plastic injection molding machine Download PDFInfo
- Publication number
- CN206317356U CN206317356U CN201621291122.1U CN201621291122U CN206317356U CN 206317356 U CN206317356 U CN 206317356U CN 201621291122 U CN201621291122 U CN 201621291122U CN 206317356 U CN206317356 U CN 206317356U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- heating
- screw body
- molding machine
- injection molding
- 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
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Abstract
The utility model discloses a kind of screw rod for plastic injection molding machine, including screw body, the top of the screw body is provided with screw rod arrow, and outer convex thread is provided with the side surface on screw body top, the side of the outer convex thread is provided with three barriers, three barriers are equidistantly on the side surface of screw body, mounting disc and female are provided with the side surface of screw body tail end, the mounting disc is arranged between female and barrier, screw body is internally provided with cylindrical cavity, tail end is provided with heating pedestal in the cylindrical cavity, heating pole is provided with the surface of the heating pedestal, some heating plates are provided with the outer surface of the heating pole.The screw rod for plastic injection molding machine, by setting barrier and heating plate, can be conducive to the mixing to plastics, and can reach the purpose that good to plastic heating effect, fusing is abundant, injection quality is high.
Description
Technical field
The utility model is related to plastic-injection moulding machine technical field, specially a kind of screw rod for plastic injection molding machine.
Background technology
Injection-moulding plastic is a kind of forming method injected and molded, and its equipment claims plastic-injection moulding machine, referred to as noted
Molding machine.Plastic-injection moulding machine is the main former that thermoplastic and thermosetting plastics are made to various plastic products.
Common plasticses injection (mo(u)lding) machine refer to it is most widely used at present, the single screw rods of processing thermoplastic plastics or plunger it is horizontal, vertical
The single-station injection machine of formula or angie type.With the development of science and technology, being also evolving in terms of plastic-injection moulding machine, constantly enter
Step, wherein screw rod for plastic injection molding machine are also in widely using, but screw rod for plastic injection molding machine currently on the market is still
So only pass through the heating of machine barrel so that plastic molting is not abundant enough in machine barrel, have impact on injection quality, and the effect kneaded is not
It is good, while complex structure, in-convenience in use.
Utility model content
For problem above, the utility model provides a kind of screw rod for plastic injection molding machine, can effectively solve background
The problem of in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of screw rod for plastic injection molding machine, including
Screw body, the top of the screw body, which is provided with screw rod arrow, and the side surface on screw body top, is provided with evagination
Screw thread, the side of the outer convex thread is provided with three barriers, and three barriers are equidistantly arranged on the side table of screw body
On face, be provided with mounting disc and female on the side surface of screw body tail end, the mounting disc be arranged on female with
Between barrier, the tail end in cylindrical cavity, the cylindrical cavity that is internally provided with of screw body is provided with heating pedestal, described to add
It is provided with the surface of hot radical seat on heating pole, the outer surface of the heating pole and is provided with some heating plates.
As a kind of preferred technical scheme of the utility model, the quantity of the heating pole is two.
As a kind of preferred technical scheme of the utility model, the barrier and screw body are phases in a welding manner
Even.
As a kind of preferred technical scheme of the utility model, the screw rod arrow and mounting disc use hard alloy system
Into.
Compared with prior art, the beneficial effects of the utility model are：The screw rod for plastic injection molding machine, sets barrier,
Plastics can be sufficiently stirred for so that plastic milling effect is good, while also having heating pole and heating plate, make the plastics in machine barrel same
When heated by inside and outside two sides so that reached, fusing good to plastic heating effect fully, the high purpose of injection quality, and
Also there is mounting disc and female, convenient use person installs to the screw rod for plastic injection molding machine, also with heating base
Seat, can provide a stabilised platform for heating pole, and the screw rod for plastic injection molding machine simple to operate, service behaviour
Height, decreases the structure of many complexity.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the cut-away view of the utility model screw body.
In figure：1- screw bodies；2- screw rod arrows；The outer convex threads of 3-；4- barriers；5- mounting discs；6- females；7- justifies
Post cavity；8- heating pedestals；9- heating poles；10- heating plates.
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.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of screw rod for plastic injection molding machine, including
Screw body 1, the top of the screw body 1, which is provided with screw rod arrow 2, and the side surface on the top of screw body 1, to be provided with
Outer convex thread 3, the side of the outer convex thread 3 is provided with three barriers 4, and wherein barrier 4 and screw body 1 is the side with welding
Formula is connected, and three barriers 4 equidistantly on the side surface of screw body 1, are set on the side surface of the tail end of screw body 1
Mounting disc 5 and female 6 are equipped with, wherein screw rod arrow 2 and mounting disc 5 is made of hard alloy, and the mounting disc 5 is set
Put between female 6 and barrier 4, the tail end in cylindrical cavity 7, the cylindrical cavity 7 that is internally provided with of screw body 1 is set
It is equipped with heating pedestal 8, the surface of the heating pedestal 8 and is provided with heating pole 9, wherein the quantity of heating pole 9 is two, described
Some heating plates 10 are provided with the outer surface of heating pole 9.
Operation principle of the present utility model：The screw rod for plastic injection molding machine, before the use, first moving the screw rod needs
The place to be used, then by being arranged on female and the mounting disc of screw body tail end, by plastic-injection moulding machine spiral shell
Bar is installed on corresponding plastic-injection moulding machine, is then begun to use；
In use, by the outer convex thread and screw rod arrow that are arranged on screw body side surface, can be by screw rod easily
Be placed into material, then by being arranged on the heating pedestal of cylindrical cavity, to the heating plate on heating pole and its outer surface
Energized so that the plastics in machine barrel are heated by inside and outside two sides simultaneously, so as to reach, fusing good to plastic heating effect
Fully, the high purpose of injection quality, wherein also being shunted by the barrier being arranged on screw body side surface by barrier, energy
Material is sufficiently stirred for so that material melting effect is good, so as to improve the uniformity of material, increases plasticizing capacity and plasticizing
Stability.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of screw rod for plastic injection molding machine, it is characterised in that including screw body（1）, the screw body（1）Top
It is provided with screw rod arrow（2）, and screw body（1）Outer convex thread is provided with the side surface on top（3）, the outer convex thread
（3）Side be provided with three barriers（4）, three barriers（4）Equidistantly it is arranged on screw body（1）Side surface on,
Screw body（1）Mounting disc is provided with the side surface of tail end（5）And female（6）, the mounting disc（5）It is arranged on indent
Screw thread（6）With barrier（4）Between, screw body（1）Be internally provided with cylindrical cavity（7）, the cylindrical cavity（7）Interior tail end
It is provided with heating pedestal（8）, the heating pedestal（8）Surface on be provided with heating pole（9）, the heating pole（9）Appearance
Some heating plates are provided with face（10）.
2. a kind of screw rod for plastic injection molding machine according to claim 1, it is characterised in that：The heating pole（9）Number
Measure as two.
3. a kind of screw rod for plastic injection molding machine according to claim 1, it is characterised in that：The barrier（4）With screw rod
Main body（1）It is connected in a welding manner.
4. a kind of screw rod for plastic injection molding machine according to claim 1, it is characterised in that：The screw rod arrow（2）With
Mounting disc（5）It is made of hard alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291122.1U CN206317356U (en) | 2016-11-29 | 2016-11-29 | A kind of screw rod for plastic injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621291122.1U CN206317356U (en) | 2016-11-29 | 2016-11-29 | A kind of screw rod for plastic injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317356U true CN206317356U (en) | 2017-07-11 |
Family
ID=59265013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621291122.1U Expired - Fee Related CN206317356U (en) | 2016-11-29 | 2016-11-29 | A kind of screw rod for plastic injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627573A (en) * | 2017-11-14 | 2018-01-26 | 鲍建军 | A kind of use in injection molding attemperator |
| CN112663009A (en) * | 2020-12-11 | 2021-04-16 | 江苏特丽亮镀膜科技有限公司 | Magnetron sputtering coating device and working method thereof |
-
2016
- 2016-11-29 CN CN201621291122.1U patent/CN206317356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627573A (en) * | 2017-11-14 | 2018-01-26 | 鲍建军 | A kind of use in injection molding attemperator |
| CN112663009A (en) * | 2020-12-11 | 2021-04-16 | 江苏特丽亮镀膜科技有限公司 | Magnetron sputtering coating device and working method thereof |
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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: 20170711 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |