CN205915629U - Can dismantle injection molding machine screw rod - Google Patents
Can dismantle injection molding machine screw rod Download PDFInfo
- Publication number
- CN205915629U CN205915629U CN201620841745.5U CN201620841745U CN205915629U CN 205915629 U CN205915629 U CN 205915629U CN 201620841745 U CN201620841745 U CN 201620841745U CN 205915629 U CN205915629 U CN 205915629U
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- CN
- China
- Prior art keywords
- section
- melt zone
- zone
- stirring
- injection molding
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- 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 can dismantle injection molding machine screw rod, it includes the body, the body is including reinforced section, melt zone, stirring section, extrusion section and head. The body left side is provided with reinforced section, reinforced section right side is provided with the melt zone, the melt zone right side is provided with the stirring section, stirring section right side is provided with extrusion section, the extrusion section right side is provided with the head, the body surface is provided with the scroll, just the body surface sets up the one deck helicla flute, reinforced section, melt zone, stirring section and extrusion section surface are provided with the depressed part, just reinforced section, melt zone, stirring section and extrusion section surface are provided with a plurality of lugs, connect through the mounting between reinforced section and the melt zone, the melt zone is connected through the mounting with the stirring section, basic unit's upper surface covers one deck ceramic coating, the ceramic coating upper surface covers one deck nitride layer. The utility model has the advantages of structural design is equitable, can dismantle and convenient to use.
Description
Technical field
This utility model is related to field of plastics processing, more particularly, to a kind of detachable screw in injection molding machine.
Background technology
At present, with scientific and technical development, also in rapid advances, injection machine is in field of plastics processing for field of plastics processing
In be a kind of common process equipment, the screw rod in injection machine is one of key components and partss of injection machine, its Main Function be by
The polymer particle of solid or powder melts plasticizing, storage metering, more a certain amount of melt is injected mould, push up after mould cooling
Go out, obtain plastic, but existing screw in injection molding machine because the problems such as its structure design is unreasonable it is impossible to play preferable work
Make effect, existing screw rod often adopts integrated structure design, once situation about damaging occurs, lead to whole screw rod can not make
With considerably increasing entreprise cost.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of detachable injection machine spiral shell
Bar.
This utility model takes technical scheme below to realize: a kind of detachable screw in injection molding machine, and it includes body,
Described body includes feeding section, melt zone, stirring section, extruding zone and head, is provided with feeding section on the left of described body；Described plus
It is provided with melt zone on the right side of material section；It is provided with stirring section on the right side of described melt zone；It is provided with extruding zone on the right side of described stirring section；Institute
State and on the right side of extruding zone, be provided with head；Described body surface is provided with scroll；And described body surface arranges a helical layer groove；
Described feeding section, melt zone, stirring section and extrusion section surface are provided with depressed part；And described feeding section, melt zone, stirring section and
Extrusion section surface is provided with multiple projections；Connected by fixture between described feeding section and melt zone；Described melt zone and stirring
Mix section to connect by fixture；Described stirring section and extruding zone are connected by fixture；Described head surface is provided with multiple leading
Hopper；Described body includes basic unit, ceramic coating and nitration case；Described basic unit upper surface covers one layer of ceramic coating；Described pottery
Porcelain coating upper surface covers one layer of nitration case.
Above-mentioned a kind of detachable screw in injection molding machine, the fixture surface setting of setting between described feeding section and melt zone
There is trip bolt, and be demountable structure.
Above-mentioned a kind of detachable screw in injection molding machine, the fixture surface setting of setting between described melt zone and stirring section
There is trip bolt, and be demountable structure.
Above-mentioned a kind of detachable screw in injection molding machine, the fixture surface setting of setting between described stirring section and extruding zone
There is trip bolt, and be demountable structure.
Above-mentioned a kind of detachable screw in injection molding machine, described body interior is vertically arranged with many heating tubes.
This utility model has the advantages that this utility model has reasonable in design, detachable in sum
And easy to use the advantages of, described body is to be combined by basic unit, ceramic coating and nitration case, thus effectively raising spiral shell
The overall construction intensity of bar, and there is resistant to elevated temperatures performance, substantially prolongs the service life of screw rod.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model internal structure schematic diagram；
Fig. 3 is body cross-section structural representation；
Wherein: 1, body；2nd, feeding section；3rd, melt zone；4th, stir section；5th, extruding zone；6th, head；7th, heating tube；8th, solid
Determine part；9th, trip bolt；10th, depressed part；11st, scroll；12nd, helicla flute；13rd, projection；14th, deflector chute；15th, nitration case；16、
Ceramic coating；17th, basic unit.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of detachable screw in injection molding machine, it includes body 1, described body 1 include feeding section 2,
Melt zone 3, stirring section 4, extruding zone 5 and head 6, are provided with feeding section 2 on the left of described body 1；The right side setting of described feeding section 2
There is melt zone 3；It is provided with stirring section 4 on the right side of described melt zone 3；It is provided with extruding zone 5 on the right side of described stirring section 4；Described extrusion
It is provided with head 6 on the right side of section 5；Described body 1 surface is provided with scroll 11；And described body 1 surface setting one helical layer groove
12；Described feeding section 2, melt zone 3, stirring section 4 and extruding zone 5 surface are provided with depressed part 10；And described feeding section 2, melting
Section 3, stirring section 4 and extruding zone 5 surface are provided with multiple projections 13；Pass through fixture 8 between described feeding section 2 and melt zone 3
Connect；Described melt zone 3 and stirring section 4 are connected by fixture 8；Described stirring section 4 and extruding zone 5 are connected by fixture 8；
Described head 6 surface is provided with multiple deflector chutes 14；Described body 1 includes basic unit 17, ceramic coating 16 and nitration case 15；Described
Basic unit 17 upper surface covers one layer of ceramic coating 16；Described ceramic coating 16 upper surface covers one layer of nitration case 15.
Described body 1 is to be combined by basic unit 17, ceramic coating 16 and nitration case 15, thus effectively raising screw rod
Overall construction intensity, and there is resistant to elevated temperatures performance, substantially prolongs the service life of screw rod；Described feeding section 2 and melting
Connected by fixture 8 between section 3；Described melt zone 3 and stirring section 4 are connected by fixture 8；Described stirring section 4 and extrusion
Section 5 is connected by fixture 8, and fixture 8 surface is provided with trip bolt 9, thus facilitating staff that it is dismantled
And installation, when feeding section 2, melt zone 3, stirring section 4 or extruding zone 5 damage, by dismantling corresponding trip bolt 9 need to be only
It can be changed, thus effectively having saved cost；Described scroll 11 and helicla flute 12 cooperate can be effective
Strengthen melt fast melting and the effect of plasticizing, and improve melt plasticizing quality, substantially increase work efficiency.
The above is embodiment of the present utility model, therefore the construction described in all application range according to this utility model, feature
And the equivalence changes done of principle or modification, all it is included in this utility model patent claim.
Claims (5)
1. a kind of detachable screw in injection molding machine, it includes body, and described body includes feeding section, melt zone, stirring section, extruding zone
With head it is characterised in that: be provided with feeding section on the left of described body；It is provided with melt zone on the right side of described feeding section；Described molten
Melt and on the right side of section, be provided with stirring section；It is provided with extruding zone on the right side of described stirring section；It is provided with head on the right side of described extruding zone；Described
Body surface is provided with scroll；And described body surface arranges a helical layer groove；Described feeding section, melt zone, stirring section and
Extrusion section surface is provided with depressed part；And described feeding section, melt zone, stirring section and extrusion section surface are provided with multiple projections；
Connected by fixture between described feeding section and melt zone；Described melt zone and stirring section are connected by fixture；Described stir
Mix section and extruding zone is connected by fixture；Described head surface is provided with multiple deflector chutes；Described body includes basic unit, pottery
Coating and nitration case；Described basic unit upper surface covers one layer of ceramic coating；Described ceramic coating upper surface covers one layer of nitration case.
2. a kind of detachable screw in injection molding machine according to claim 1 it is characterised in that: described feeding section and melt zone it
Between setting fixture surface be provided with trip bolt, and be demountable structure.
3. a kind of detachable screw in injection molding machine according to claim 1 it is characterised in that: described melt zone and stirring section it
Between setting fixture surface be provided with trip bolt, and be demountable structure.
4. a kind of detachable screw in injection molding machine according to claim 1 it is characterised in that: described stirring section and extruding zone it
Between setting fixture surface be provided with trip bolt, and be demountable structure.
5. a kind of detachable screw in injection molding machine according to claim 1 it is characterised in that: described body interior is longitudinally disposed
There are many heating tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841745.5U CN205915629U (en) | 2016-08-05 | 2016-08-05 | Can dismantle injection molding machine screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841745.5U CN205915629U (en) | 2016-08-05 | 2016-08-05 | Can dismantle injection molding machine screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205915629U true CN205915629U (en) | 2017-02-01 |
Family
ID=57871450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620841745.5U Expired - Fee Related CN205915629U (en) | 2016-08-05 | 2016-08-05 | Can dismantle injection molding machine screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205915629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718430A (en) * | 2017-11-10 | 2018-02-23 | 宁波市恩迪卫浴有限公司 | A kind of production equipment of air-conditioning moulding |
| CN113352565A (en) * | 2021-05-26 | 2021-09-07 | 舟山德玛吉实业有限公司 | High-performance chromium carbide permeable machine barrel screw |
-
2016
- 2016-08-05 CN CN201620841745.5U patent/CN205915629U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718430A (en) * | 2017-11-10 | 2018-02-23 | 宁波市恩迪卫浴有限公司 | A kind of production equipment of air-conditioning moulding |
| CN113352565A (en) * | 2021-05-26 | 2021-09-07 | 舟山德玛吉实业有限公司 | High-performance chromium carbide permeable machine barrel screw |
| CN113352565B (en) * | 2021-05-26 | 2023-06-02 | 舟山德玛吉实业有限公司 | High-performance chromium carbide penetrating machine barrel screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |