CN203542977U - High-efficiency color mixture mixing device in injection molding machine - Google Patents
High-efficiency color mixture mixing device in injection molding machine Download PDFInfo
- Publication number
- CN203542977U CN203542977U CN201320626387.2U CN201320626387U CN203542977U CN 203542977 U CN203542977 U CN 203542977U CN 201320626387 U CN201320626387 U CN 201320626387U CN 203542977 U CN203542977 U CN 203542977U
- Authority
- CN
- China
- Prior art keywords
- head
- thread
- color mixture
- mixing device
- screw thread
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 15
- 238000001746 injection moulding Methods 0.000 title abstract description 3
- 244000309464 bull Species 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000004898 kneading Methods 0.000 claims description 8
- 238000007670 refining Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920000426 Microplastic Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a high-efficiency color mixture mixing device in an injection molding machine. The high-efficiency color mixture mixing device comprises a mixing head main body, wherein a multi-head positive spiral thread is formed in the mixing head main body. The high-efficiency color mixture mixing device is characterized in that a multi-head reverse spiral thread is formed in the multi-head positive spiral thread. The high-efficiency color mixture mixing device has the advantages that because the multi-head reverse spiral thread is formed in the multi-head positive spiral thread, materials can return from the reverse thread across the positive thread according to the structure, so that the materials can be effectively mixed in distributed and scattered modes, and the distributed mixing effect is improved. Moreover, the materials can be continuously torn and reoriented according to the sectioned thread, so that the distributed mixing effect is better. In addition, because the bottom diameter of the multi-head reverse spiral thread is large in the rear end and small in the front end, the pressure difference is generated in the front and rear ends, and the production efficiency is improved.
Description
Technical field
The utility model relates to the modular construction of injection (mo(u)lding) machine in plastic injection-moulded industry, relates in particular to the efficient colour mixture kneading device in a kind of injection (mo(u)lding) machine.
Background technology
In injection molding, sometimes need the plastic pellet of two kinds of even multiple different colours to carry out the mixing product that processes required color with allotment of colour mixture.At present, to the colour mixture of two or more different colours plastic pellets, mixing common employing is processed with multiple-threaded mixing refining head, but this mixing refining head finds that its mixed effect is bad in actual use, and the product colour processing is inhomogeneous.
Summary of the invention
Technical problem to be solved in the utility model is to provide the efficient colour mixture kneading device in a kind of injection (mo(u)lding) machine of good mixing effect.
The utility model solves the problems of the technologies described above adopted technical scheme: the efficient colour mixture kneading device in a kind of injection (mo(u)lding) machine, comprise mixing refining head main body, in described mixing refining head main body, be provided with bull right-handed screw screw thread, on described bull right-handed screw screw thread, be provided with bull backpitch screw thread.
The pitch of described bull backpitch screw thread is less than the pitch of bull right-handed screw screw thread.
The large front end in rear end, footpath, the end of described bull backpitch screw thread is little.
Compared with prior art, the utility model has the advantages that owing to being provided with bull backpitch screw thread on bull right-handed screw screw thread, this structure can make material cross plus thread to backflow back from left-hand thread, thereby can effectively carry out distributed and distributed mixing to material, improved distributed mixed effect, and the screw thread of segmentation can carry out the continuous effect of tearing and reorientation effect, the better effects if that distribution is mixed to material; In addition, because the large front end in rear end, footpath, the end of bull backpitch screw thread is little, before and after making, produce pressure differential, improved production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in the figure, efficient colour mixture kneading device in a kind of injection (mo(u)lding) machine, comprise mixing refining head main body 1, in mixing refining head main body 1, be provided with bull right-handed screw screw thread 2, on bull right-handed screw screw thread 2, be provided with bull backpitch screw thread 3, the pitch of bull backpitch screw thread 3 is less than the pitch of bull right-handed screw screw thread 2, the large front end in rear end, footpath, the end little (being D3 > D2) of bull backpitch screw thread 3.
Claims (3)
1. the efficient colour mixture kneading device in injection (mo(u)lding) machine, comprises mixing refining head main body, is provided with bull right-handed screw screw thread in described mixing refining head main body, it is characterized in that being provided with bull backpitch screw thread on described bull right-handed screw screw thread.
2. the efficient colour mixture kneading device in a kind of injection (mo(u)lding) machine as claimed in claim 1, is characterized in that the pitch of described bull backpitch screw thread is less than the pitch of bull right-handed screw screw thread.
3. the efficient colour mixture kneading device in a kind of injection (mo(u)lding) machine as claimed in claim 1, is characterized in that the large front end in rear end, footpath, the end of described bull backpitch screw thread is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626387.2U CN203542977U (en) | 2013-10-11 | 2013-10-11 | High-efficiency color mixture mixing device in injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320626387.2U CN203542977U (en) | 2013-10-11 | 2013-10-11 | High-efficiency color mixture mixing device in injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542977U true CN203542977U (en) | 2014-04-16 |
Family
ID=50461143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320626387.2U Expired - Lifetime CN203542977U (en) | 2013-10-11 | 2013-10-11 | High-efficiency color mixture mixing device in injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203542977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471566A (en) * | 2017-09-21 | 2017-12-15 | 东莞亿东机器有限公司 | A kind of multi-head spiral kneading device |
-
2013
- 2013-10-11 CN CN201320626387.2U patent/CN203542977U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471566A (en) * | 2017-09-21 | 2017-12-15 | 东莞亿东机器有限公司 | A kind of multi-head spiral kneading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315821 Jiangnan export processing trade zone, Beilun District, Ningbo City, Zhejiang Province Patentee after: Bole Intelligent Equipment Co.,Ltd. Address before: 315821 Jiangnan export processing trade zone, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO SHUANGMA MACHINERY INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 337000 Qingyuan Industrial Park, Anyuan Industrial Park, Anyuan District, Pingxiang City, Jiangxi Province Patentee after: Bole Intelligent Equipment Co.,Ltd. Address before: 315821 Jiangnan export processing trade zone, Beilun District, Ningbo City, Zhejiang Province Patentee before: Bole Intelligent Equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |