CN202572787U - Mixing nozzle - Google Patents
Mixing nozzle Download PDFInfo
- Publication number
- CN202572787U CN202572787U CN 201220233012 CN201220233012U CN202572787U CN 202572787 U CN202572787 U CN 202572787U CN 201220233012 CN201220233012 CN 201220233012 CN 201220233012 U CN201220233012 U CN 201220233012U CN 202572787 U CN202572787 U CN 202572787U
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- CN
- China
- Prior art keywords
- batch mixing
- nozzle
- unit
- runner
- charging runner
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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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a mixing nozzle which comprises a mixing nozzle barrel, a nozzle which is arranged at the front end of the mixing nozzle in a threaded way, and a thread joint which is arranged at the rear end of the mixing nozzle in a threaded way, wherein a feeding hole is formed in the thread joint; and the mixing nozzle is characterized in that a feeding unit, a plurality of mixing units and a discharging unit are arranged in the mixing nozzle barrel; the discharging unit is butted with the nozzle; the feeding unit is butted with the feeding hole in the thread joint; and the plurality of mixing units are connected in series and then are arranged between the feeding unit and the discharging unit. According to the mixing nozzle, raw materials with different colors can be injected into a mold together; and therefore, the cost is low, the efficiency is high, and magic colors are easily realized.
Description
Technical field
The utility model relates to the injection-moulding device technical field, the batch mixing nozzle that particularly a kind of injection-moulding device is used.
Background technology
Injection machine is used in the industry more general in modern times, and the operation principle of injection machine is with the plastic material heating, makes its fusing form melt, and plastifying organization is injected into this melt in the mould then, after waiting to inject the melt cooling of mould, just can obtain plastic cement products.
Along with the development of society and the enhancing of user's aesthetic standards; The plasthetics of two or more colors uses more and more widely; Thereby also increasingly high to the injection machine requirement of moulding polychrome plasthetics, the moulding process of existing multi-color injection molding machine is: many injection machines are successively accomplished different colours in different time and space, promptly; The plastic cement of first kind of color of first injection machine elder generation's injection moulding; After forming semi-finished product, manual work is put into second injection machine plastic cement of second kind of color of injection moulding again with these semi-finished product, and remaining color injection by that analogy.Thereby existing injection machine will make the polychrome plasthetics not only cost is high, and efficient is low, and is not easy to realize the magic color.
In one Chinese patent application publication No. CN101698346A, in disclosed multi-color mixing injection machine and the moulding process thereof, mention the batch mixing head, but do not disclose its concrete structure.
The utility model content
The utility model technical problem to be solved is to existing multi-color mixing injection machine a kind of batch mixing nozzle to be provided, and this batch mixing nozzle cost is low, batch mixing efficient high.
The utility model technical problem to be solved can realize through following technical scheme:
A kind of batch mixing nozzle; Comprise that batch mixing nozzle cylindrical shell and screw thread are installed in the nozzle of said batch mixing nozzle barrel front end and the nipple that screw thread is installed in said batch mixing nozzle cylinder back-end; In the said nipple charging aperture is set; It is characterized in that, in said batch mixing nozzle cylindrical shell, be provided with feed unit, some batch mixings unit and go out material unit, saidly go out material unit and dock with said nozzle; Charging aperture in said feed unit and the said nipple docks, and is arranged on said feed unit after some batch mixing units in series and goes out between the material unit.
In a preferred embodiment of the utility model, said batch mixing unit comprises batch mixing unit cylindrical shell and at least two batch mixing pipes that are arranged in the said batch mixing unit cylindrical shell, is provided with a batch mixing helical blade in each batch mixing pipe; The parallel axes of the axis of said batch mixing pipe and batch mixing unit cylindrical shell, the dead in line of the axis of batch mixing helical blade and batch mixing pipe.
Said feed unit is a tube structure; In this tube structure, be provided with the charging runner; Said charging runner is made up of a circle hole shape charging runner and a tubaeform charging runner; Tubaeform charging runner smaller diameter end is docked with circle hole shape charging runner, and tubaeform charging runner larger diameter end is docked with the interior charging aperture of said nipple.
It is said that to go out material unit be a tube structure; In this tube structure, be provided with the discharging runner; Said discharging runner is made up of a circle hole shape charging runner and a tubaeform charging runner; Tubaeform charging runner smaller diameter end is docked with circle hole shape charging runner, and tubaeform charging runner larger diameter end is docked with said nozzle.
Owing to adopted technical scheme as above, the batch mixing nozzle of the utility model is not in the raw material co-injected progressive die tool of color of the same race, thereby not only cost is low, the efficient height, and realize the magic color easily.
Description of drawings
Fig. 1 is the utility model batch mixing structure of nozzle sketch map.
Fig. 2 is the structural representation of the utility model feed unit.
Fig. 3 goes out the structural representation of material unit for the utility model.
Fig. 4 is the structural representation of the utility model nipple.
Fig. 5 is the structural representation of the utility model batch mixing unit.
Fig. 6 is the structural representation of batch mixing helical blade in the utility model batch mixing unit.
The specific embodiment
Further specify the utility model below in conjunction with the accompanying drawing and the specific embodiment.
Referring to Fig. 1, the batch mixing nozzle that provides among the figure comprises that batch mixing nozzle cylindrical shell 100 and screw thread are installed in the nozzle 200 of batch mixing nozzle cylindrical shell 100 front ends and the nipple 300 that screw thread is installed in batch mixing nozzle cylindrical shell 100 rear ends.Participate in Fig. 4, charging aperture 310 is set in the nipple 300, in batch mixing nozzle cylindrical shell 100, be provided with a feed unit 400, five joint batch mixing unit 500 and one and go out material unit 600.
Referring to Fig. 2; Feed unit 400 is a tube structure; In this tube structure, be provided with the charging runner, the charging runner is made up of with tubaeform charging runner 420 a circle hole shape charging runner 410, and tubaeform charging runner 420 smaller diameter end are docked with circle hole shape charging runner 410; Referring to Fig. 1, tubaeform charging runner 420 larger diameter end are docked with nipple 300 interior charging apertures 310.
Referring to Fig. 3; Going out material unit 600 is a tube structure; In this tube structure, be provided with the discharging runner, the discharging runner is made up of with tubaeform charging runner 620 a circle hole shape charging runner 610, and tubaeform charging runner 620 smaller diameter end are docked with circle hole shape charging runner 610; Referring to Fig. 1, tubaeform charging runner 620 larger diameter end are docked with institute nozzle 200.
Referring to Fig. 1, be arranged on feed unit 400 after 500 series connection of five joint batch mixing unit and go out between the material unit 600.
Referring to Fig. 5 and Fig. 6, batch mixing unit 500 comprises batch mixing unit cylindrical shell 510 and two batch mixing pipes 520 that are arranged in the batch mixing unit cylindrical shell 510, is provided with a batch mixing helical blade 530 in each batch mixing pipe 520; The parallel axes of the axis of two batch mixing pipes 520 and batch mixing unit cylindrical shell 510, the dead in line of the axis of batch mixing helical blade 530 and batch mixing pipe 520.
The operation principle of above-mentioned batch mixing nozzle is following: multiple plastics get in the batch mixing unit 500 through feed unit 400; Inside and outside two batch mixing pipes 520 in the five joint batch mixing unit 500, get into plastics in the batch mixing pipe through batch mixing helical blade 530 batch mixings after with through the outer plastics of batch mixing pipe 520 through going out material unit 600 by nozzle 200 ejections.
Claims (4)
1. batch mixing nozzle; Comprise that batch mixing nozzle cylindrical shell and screw thread are installed in the nozzle of said batch mixing nozzle barrel front end and the nipple that screw thread is installed in said batch mixing nozzle cylinder back-end; In the said nipple charging aperture is set; It is characterized in that, in said batch mixing nozzle cylindrical shell, be provided with feed unit, some batch mixings unit and go out material unit, saidly go out material unit and dock with said nozzle; Charging aperture in said feed unit and the said nipple docks, and is arranged on said feed unit after some batch mixing units in series and goes out between the material unit.
2. batch mixing nozzle as claimed in claim 1 is characterized in that, said batch mixing unit comprises batch mixing unit cylindrical shell and at least two batch mixing pipes that are arranged in the said batch mixing unit cylindrical shell, is provided with a batch mixing helical blade in each batch mixing pipe; The parallel axes of the axis of said batch mixing pipe and batch mixing unit cylindrical shell, the dead in line of the axis of batch mixing helical blade and batch mixing pipe.
3. batch mixing nozzle as claimed in claim 1; It is characterized in that; Said feed unit is a tube structure, in this tube structure, is provided with the charging runner, and said charging runner is made up of a circle hole shape charging runner and a tubaeform charging runner; Tubaeform charging runner smaller diameter end is docked with circle hole shape charging runner, and tubaeform charging runner larger diameter end is docked with the interior charging aperture of said nipple.
4. batch mixing nozzle as claimed in claim 1; It is characterized in that; Said to go out material unit be a tube structure, in this tube structure, is provided with the discharging runner, and said discharging runner is made up of a circle hole shape charging runner and a tubaeform charging runner; Tubaeform charging runner smaller diameter end is docked with circle hole shape charging runner, and tubaeform charging runner larger diameter end is docked with said nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233012 CN202572787U (en) | 2012-05-22 | 2012-05-22 | Mixing nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233012 CN202572787U (en) | 2012-05-22 | 2012-05-22 | Mixing nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572787U true CN202572787U (en) | 2012-12-05 |
Family
ID=47242236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233012 Expired - Fee Related CN202572787U (en) | 2012-05-22 | 2012-05-22 | Mixing nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773968A (en) * | 2012-05-22 | 2012-11-14 | 昆山拓安塑料制品有限公司 | Mixing nozzle |
-
2012
- 2012-05-22 CN CN 201220233012 patent/CN202572787U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773968A (en) * | 2012-05-22 | 2012-11-14 | 昆山拓安塑料制品有限公司 | Mixing nozzle |
| CN102773968B (en) * | 2012-05-22 | 2014-12-17 | 昆山拓安塑料制品有限公司 | Mixing nozzle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180522 |