CN207997546U - The incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection - Google Patents
The incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection Download PDFInfo
- Publication number
- CN207997546U CN207997546U CN201820352183.7U CN201820352183U CN207997546U CN 207997546 U CN207997546 U CN 207997546U CN 201820352183 U CN201820352183 U CN 201820352183U CN 207997546 U CN207997546 U CN 207997546U
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- China
- Prior art keywords
- screw
- screw head
- spiral shell
- head
- agitation beads
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection, including the second screw head, first screw head, first agitation beads, first incline, first spiral shell rib, screw body, second incline, second agitation beads and the second spiral shell rib, first screw head periphery is respectively provided with the first agitation beads, it is the second screw head below first screw head, it is respectively provided with the first incline at left and right sides of second screw head, it is screw body below second screw head, screw body upper end periphery is equipped with the first spiral shell rib, the left and right sides is respectively provided with the second side rib in the middle part of screw body, multiple second agitation beads are equipped between two the second inclines, second agitation beads are located at screw body periphery, screw body lower end periphery is equipped with the second spiral shell rib;The utility model has the advantages that:Screw head is twin-screw header structure.
Description
Technical field
The utility model is related to the incorgruous flat twin-screws of novel energy-saving high-efficiency environmental protection, belong to screw technique field.
Background technology
Screw rod is the core component of plastic molding equipment, is the part for heating extrusion plasticizing, is the core of plastic machine.It is existing
The screw head of technology screw rod is all single screw rod header structure, and structure is all fairly simple so that plastic product is in discharging process
In be easy to mix bubble, be easy that there are bubbles in the product of output.In order to solve above-mentioned difficulties, need to develop a screw head be
The incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection of twin-screw header structure.
Invention content
The purpose of this utility model is to provide the incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection.
Problem to be solved in the utility model is the problem of screw head of prior art screw rod is all single screw rod header structure.
For realization the purpose of this utility model, the technical solution adopted in the utility model is:
The incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection, including the second screw head, the first screw head, the first agitation beads, the
One incline, the first spiral shell rib, screw body, the second incline, the second agitation beads and the second spiral shell rib, first screw head periphery are respectively provided with
First agitation beads, the first screw head lower section are the second screw head, and the first incline, the second spiral shell are respectively provided at left and right sides of the second screw head
It is screw body below head, screw body upper end periphery is equipped with the first spiral shell rib, and the left and right sides is respectively provided with the second side rib in the middle part of screw body,
Multiple second agitation beads are equipped between two the second inclines, the second agitation beads are located at screw body periphery, and screw body lower end periphery is set
There is the second spiral shell rib.
Second screw head is column construction.
First screw head is pyramidal structure.
The utility model has the advantages that:First screw head, the first agitation beads play stirring action to the material of barrel front end,
So that injection molding is preferable, there is no bubble, the first screw head and the second screw head to constitute twin-screw header structure in the product of output;The
One incline can play the role of stirring the material of barrel front end so that injection molding effect is good, will not make to generate bubble in product;The
Two inclines and the second agitation beads can play material stirring so that melting effect is good.
Description of the drawings
Fig. 1 is the incorgruous flat twin-screw overall structure figure of the utility model novel energy-saving high-efficiency environmental protection;
Fig. 2 is the vertical view of the first screw head;
Fig. 3 is the vertical view of the second screw head;
Fig. 4 is the vertical view of the second incline;
In figure:1, the second screw head 2, the first screw head 3, the first agitation beads 4, the first incline 5, first
Spiral shell rib 6, screw body 7, the second incline 8, the second agitation beads 9, the second spiral shell rib.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments.
The incorgruous flat twin-screw of the utility model novel energy-saving high-efficiency environmental protection, including the second screw head 1, the first screw head 2, the
One agitation beads 3, the first incline 4, the first spiral shell rib 5, screw body 6, the second incline 7, the second agitation beads 8 and the second spiral shell rib 9, described
One screw head, 2 periphery is respectively provided with the first agitation beads 3, and 2 lower section of the first screw head is the second screw head 1, the second screw head 1 or so two
Side is respectively provided with the first incline 4, and 1 lower section of the second screw head is screw body 6, and 6 upper end periphery of screw body is equipped with the first spiral shell rib 5, screw rod
The 6 middle part left and right sides of body is respectively provided with the second side rib 7, and multiple second agitation beads 8, the second stirring are equipped between two the second inclines 7
Pearl 8 is located at 6 periphery of screw body, and 6 lower end periphery of screw body is equipped with the second spiral shell rib 9, and the second screw head 1 is column construction, the first spiral shell
Head 2 is pyramidal structure, and screw body 6, the second screw head 1 and the first screw head 2 are integrally formed to be connected.
The utility model application method:First screw head 2, the first agitation beads 3 play stirring to the material of barrel front end and make
With so that injection molding is preferable, does not have bubble, the first screw head 2 and the second screw head 1 to constitute twin-screw head knot in the product of output
Structure;First incline 4 can play the role of stirring the material of barrel front end so that injection molding effect is good, will not make to generate in product
Bubble;Second incline 7 and the second agitation beads 8 can play stirring to material so that melting effect is good.
Claims (3)
1. the incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection, including the second screw head(1), the first screw head(2), the first agitation beads
(3), the first incline(4), the first spiral shell rib(5), screw body(6), the second incline(7), the second agitation beads(8)With the second spiral shell rib(9),
It is characterized in that:First screw head(2)Periphery is respectively provided with the first agitation beads(3), the first screw head(2)Lower section is the second screw rod
Head(1), the second screw head(1)The left and right sides is respectively provided with the first incline(4), the second screw head(1)Lower section is screw body(6), spiral shell
The body of rod(6)Upper end periphery is equipped with the first spiral shell rib(5), screw body(6)It is respectively provided with the second side rib at left and right sides of middle part(7), two
Two inclines(7)Between be equipped with multiple second agitation beads(8), the second agitation beads(8)Positioned at screw body(6)Periphery, screw body(6)Under
Periphery is held to be equipped with the second spiral shell rib(9).
2. the incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection according to claim 1, it is characterized in that:Second screw head
(1)For column construction.
3. the incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection according to claim 1, first screw head(2)For taper
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352183.7U CN207997546U (en) | 2018-03-15 | 2018-03-15 | The incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352183.7U CN207997546U (en) | 2018-03-15 | 2018-03-15 | The incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997546U true CN207997546U (en) | 2018-10-23 |
Family
ID=63839733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820352183.7U Expired - Fee Related CN207997546U (en) | 2018-03-15 | 2018-03-15 | The incorgruous flat twin-screw of novel energy-saving high-efficiency environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997546U (en) |
-
2018
- 2018-03-15 CN CN201820352183.7U patent/CN207997546U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 |