CN205467153U - A flat duplex section of thick bamboo - Google Patents
A flat duplex section of thick bamboo Download PDFInfo
- Publication number
- CN205467153U CN205467153U CN201620137004.9U CN201620137004U CN205467153U CN 205467153 U CN205467153 U CN 205467153U CN 201620137004 U CN201620137004 U CN 201620137004U CN 205467153 U CN205467153 U CN 205467153U
- Authority
- CN
- China
- Prior art keywords
- parent
- injection molding
- molding body
- machine barrel
- centrifugal casting
- 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
Links
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a long service life, satisfy a flat duplex section of thick bamboo that the centrifugation was pour, including parent and injection molding body, the injection molding body splices into diplopore " horizontal 8 words " structure by 2 drums, the parent is both ends open -ended drum structure, the inlay has the centrifugal casting barrel in the parent, the centrifugal casting barrel is both ends open -ended drum structure, the external diameter of centrifugal casting barrel equals the internal diameter of parent, the inboard of centrifugal casting barrel is arranged in to the injection molding body, the both ends of parent are provided with the link. Inner circle inlay centrifugal casting barrel at injection molding body outer lane, parent for a flat duplex section of thick bamboo can satisfy the centrifugal casting, increases long life simultaneously.
Description
Technical field
This utility model relates to field of machining, particularly relates to a kind of flat double machine barrel.
Background technology
Flat double machine barrel is that injection machine carries out the requisite parts of plastics processing, it may be said that belongs to injection and adds
The heart of work, general flat double machine barrel can use the Two bors d's oeuveres pore structure in interior edge, primarily to ensure to be molded into
The quality of type and efficiency, but existing Two bors d's oeuveres pore structure is not the most the longest, cannot simultaneously yet
Meet centrifugal pouring.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides one length in service life, meets centrifugal watering
The flat double machine barrel built.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
The flat double machine barrel of one of the present utility model, including parent and injection molding body, described injection molding body is by 2 cylinders
Being spliced into diplopore " horizontal 8 words " structure, described parent is the cylindrical structure of both ends open, edge in described parent
Entering to have spun casting cylinder, described spun casting cylinder is the cylindrical structure of both ends open, described spun casting
The external diameter of cylinder is equal to the internal diameter of parent, and described injection molding body is placed in the inner side of spun casting cylinder, described parent
Two ends be provided with connection end.
Further, described injection molding body is that alloy diplopore splices " horizontal 8 words " structure.
Further, the external diameter of described parent is 280mm, and internal diameter is 135mm.
Further, the described centrifugal external diameter pouring cylinder is 135mm, and internal diameter is 120mm.
Further, the described centrifugal material pouring cylinder is alloy.
Further, described connection end uses flange.
By such scheme, this utility model at least has the advantage that
Inner ring in injection molding body outer ring, parent is bumped into a spun casting cylinder so that flat double machine barrel disclosure satisfy that
Spun casting, increases service life simultaneously.
Described above is only the general introduction of technical solutions of the utility model, in order to it is new to better understand this practicality
The technological means of type, and can be practiced according to the content of description, below with preferable reality of the present utility model
After executing example and coordinating accompanying drawing to describe in detail such as.
Accompanying drawing explanation
Fig. 1 is the structural representation of the parent of a kind of flat double machine barrel of the present utility model；
Fig. 2 is the centrifugal structural representation pouring cylinder of a kind of flat double machine barrel shown in Fig. 1；
Fig. 3 is the structural representation of the injection molding body of a kind of flat double machine barrel shown in Fig. 1.
1, parent；2, end is connected；3, spun casting cylinder；4, injection molding body.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.
Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
Seeing shown in Fig. 1-3, a kind of flat double machine barrel, including parent 1 and injection molding body 4, injection molding body 4 is by 2
Cylinder is spliced into diplopore " horizontal 8 words " structure, and parent 1 is the cylindrical structure of both ends open, edge in parent 1
Enter to have spun casting cylinder 3, the spun casting cylinder 3 cylindrical structure in both ends open, spun casting cylinder 3
External diameter equal to the internal diameter of parent 1, injection molding body 4 is placed in the inner side of spun casting cylinder 3, the two of parent 1
End is provided with connection end 2.Injection molding body 4 splices " horizontal 8 words " structure for alloy diplopore.
The external diameter of parent 1 is 280mm, and internal diameter is 135mm.The centrifugal external diameter pouring cylinder 3 is 135mm,
Internal diameter is 120mm.The centrifugal material pouring cylinder 3 is alloy.Connect end 2 and use flange.
The flat double machine barrel of the application, nitrogenizes degree of depth 0.5-0.7, hardness 950-1000, and injection molding body 4 is resistance to
The degree of depth of break-in layer gold arbitrarily can be controlled by manufacturing.Hardness HRC57-65, and be centrifuged at alloy powder and water
The superhard powder such as tungsten can be accordingly increased during casting, make the alloy-layer of production reach more resistant to mill, corrosion resistant
Effect.
Use and carry out edge technology in diplopore after single hole spun casting, and make machine barrel increase service life 150% with
On.Spun casting cylinder 3 it is desirable that circular totally-enclosed material, if material do not close just cannot realize from
The heart is cast, and single hole processing just solves existing issue.
Described above is only the general introduction of technical solutions of the utility model, in order to it is new to better understand this practicality
The technological means of type, and can be practiced according to the content of description, below with preferable reality of the present utility model
After executing example and coordinating accompanying drawing to describe in detail such as.
The above is only preferred implementation of the present utility model, is not limited to this utility model, should
When pointing out, for those skilled in the art, without departing from this utility model know-why
On the premise of, it is also possible to making some improvement and modification, these improve and modification also should be regarded as this utility model
Protection domain.
Claims (6)
1. a flat double machine barrel, including parent (1) and injection molding body (4), it is characterised in that described injection
Body (4) is spliced into diplopore " horizontal 8 words " structure by 2 cylinders, and described parent (1) is both ends open
Cylindrical structure, has been bumped into spun casting cylinder (3), described spun casting cylinder (3) in described parent (1)
Cylindrical structure in both ends open, the external diameter of described spun casting cylinder (3) is equal to the internal diameter of parent (1),
Described injection molding body (4) is placed in the inner side of spun casting cylinder (3), and the two ends of described parent (1) are provided with
Connect end (2).
The flat double machine barrel of one the most according to claim 1, it is characterised in that described injection molding body (4)
" horizontal 8 words " structure is spliced for alloy diplopore.
The flat double machine barrel of one the most according to claim 1, it is characterised in that described parent (1)
External diameter is 280mm, and internal diameter is 135mm.
The flat double machine barrel of one the most according to claim 3, it is characterised in that described being centrifuged pours cylinder
(3) external diameter is 135mm, and internal diameter is 120mm.
The flat double machine barrel of one the most according to claim 1, it is characterised in that described being centrifuged pours cylinder
(3) material is alloy.
The flat double machine barrel of one the most according to claim 1, it is characterised in that described connection end (2)
Use flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137004.9U CN205467153U (en) | 2016-02-24 | 2016-02-24 | A flat duplex section of thick bamboo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620137004.9U CN205467153U (en) | 2016-02-24 | 2016-02-24 | A flat duplex section of thick bamboo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467153U true CN205467153U (en) | 2016-08-17 |
Family
ID=56677826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620137004.9U Expired - Fee Related CN205467153U (en) | 2016-02-24 | 2016-02-24 | A flat duplex section of thick bamboo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467153U (en) |
-
2016
- 2016-02-24 CN CN201620137004.9U patent/CN205467153U/en not_active Expired - Fee Related
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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: 20160817 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |