CN205835825U - Injection charging barrel of injection molding machine nozzle filtration core - Google Patents
Injection charging barrel of injection molding machine nozzle filtration core Download PDFInfo
- Publication number
- CN205835825U CN205835825U CN201620687394.7U CN201620687394U CN205835825U CN 205835825 U CN205835825 U CN 205835825U CN 201620687394 U CN201620687394 U CN 201620687394U CN 205835825 U CN205835825 U CN 205835825U
- Authority
- CN
- China
- Prior art keywords
- core pipe
- nozzle
- bolt
- molding machine
- injection
- 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
Abstract
The utility model discloses a kind of injection charging barrel of injection molding machine nozzle filtration core, including end face disc and in the core pipe of logical structure, the diameter of end face disc is suitable with the external diameter of nozzle material-feeding mouth, one end of core pipe is provided with the opening suitable with nozzle material-feeding mouth, one end of core pipe is run through the center of end face disc and is secured to connect, and opening exposes from the center of end face disc；Core pipe is provided with multiple filtering holes, and the other end of core pipe is provided with block up suitable with bolt；When this filter element is set in nozzle, and bolt is blocked after blocking up, and is formed and filter spray chamber between core pipe and nozzle inner walls.This utility model is easy for installation, effectively filters the foreign material in melted feed back by multiple filtering holes, it is ensured that injection being smoothed out of work, and bolt facilitates the cleaning of foreign material, and can repeatedly use on being removably mounted at and blocking up.
Description
Technical field
This utility model relates to filter element technical field, particularly relates to a kind of injection charging barrel of injection molding machine nozzle filtration core.
Background technology
In Injection Industry, feed back, also referred to as reworked material, it is the dead meal in producing or the outmoded material after use, passes through
The material formed after re-working.The advantage of feed back maximum is exactly that price is definitely cheap than virgin material, although its property on the whole
Virgin material be can all be not so good as with attribute strong, but that each side attribute and performance just need not be used all in terms of a lot of productions
Good material makes, and so wastes a lot of attribute unnecessary, and feed back is the most different, according to different needs,
Have only to the attribute in terms of certain, it is possible to produce the product of correspondence, so will not allow resource loss.But it is past in feed back
Toward being mingled with metal class impurity, metal impurities can result in blockage after entering mold hot flow, has a strong impact on production, even to mould
Cause damage.It is thus desirable to a kind of defecator, it is possible to ensure using feed back when, the contaminant filter being mixed in the inside to be gone out
Come.
Utility model content
For weak point present in above-mentioned technology, this utility model provides a kind of simple in construction, easy to operate note
Molding machine injection charging barrel spray nozzle filtration core, can ensure that the contaminant filter in melted feed back out.
For achieving the above object, this utility model provides a kind of injection charging barrel of injection molding machine nozzle filtration core, including end face circle
Dish and in the core pipe of logical structure, the diameter of described end face disc is suitable with the external diameter of nozzle material-feeding mouth, one end of described core pipe
Being provided with the opening suitable with nozzle material-feeding mouth, one end of described core pipe is run through the center of end face disc and is secured to connect,
Described opening exposes from the center of end face disc；Described core pipe is provided with multiple filtering holes, and the other end of described core pipe is provided with
Suitable with bolt blocks up；When this filter element is set in nozzle, and bolt is blocked after blocking up, described core pipe and nozzle inner walls it
Between formed filter spray chamber.
Wherein, this filter element also includes positioning disc, and described positioning disc is suitable with nozzle material-feeding mouth internal diameter, described location
Disk is set in one end of core pipe, and described positioning disc is fixed be connected with one end of core pipe and the center of end face disc.
Wherein, the plurality of filtering holes is multiple rows of parallel distribution filtering holes, often arrange between the most adjacent two filtering holes away from
From identical, and first distance between filtering holes and positioning disc often arranged all differs.
Wherein, described in block up in be provided with female thread, and described bolt is provided with the external screw thread suitable with female thread, described
After screwing into female thread, described bolt is threadeded with blocking up.
Wherein, described core pipe be shaped as circular tube shaped.
Wherein, described bolt is hexagon socket head cap screw.
The beneficial effects of the utility model are: compared with prior art, the injection charging barrel of injection molding machine that this utility model provides
Nozzle filtration core, during use, will block up with bolt and block, and the other end of core pipe inserts from nozzle material-feeding mouth, until end face disc
Support on nozzle material-feeding mouth, easy for installation；Melted feed back is entered in this filter element by nozzle material-feeding mouth, by multiple filtering holes streams
Going out to filtering spray chamber, and then realize spraying from nozzle discharge hole, the foreign material after melted feed back filters are stayed in core pipe, and use completes
After, bolt is taken off, foreign material can be cleared up.This utility model effectively filters the foreign material in melted feed back by multiple filtering holes,
Ensure injection being smoothed out of work, on bolt is removably mounted at and blocks up, facilitate the cleaning of foreign material, and can be repeated several times and make
With.
Accompanying drawing explanation
Fig. 1 is the structure chart of injection charging barrel of injection molding machine nozzle filtration core of the present utility model；
Fig. 2 is the half sectional view after injection charging barrel of injection molding machine nozzle filtration core of the present utility model is installed.
Main element symbol description is as follows:
1, end face disc 2, core pipe
3, positioning disc 4, nozzle material-feeding mouth
5, nozzle discharge hole 6, bolt
21, block up 22, filtering holes
23, the first filtering holes.
Detailed description of the invention
In order to more clearly state this utility model, below in conjunction with the accompanying drawings this utility model is further described.
Refer to Fig. 1-2, injection charging barrel of injection molding machine nozzle filtration core of the present utility model, including end face disc 1 and in logical
The core pipe 2 of structure, the diameter of end face disc 1 is suitable with the external diameter of nozzle material-feeding mouth 4, and one end of core pipe 2 is provided with to be entered with nozzle
The material suitable opening (not shown) of mouth 4, one end of core pipe 2 runs through the center of end face disc 1 and is secured to connect, opening from
The center of end face disc 1 is exposed；Core pipe 2 is provided with multiple filtering holes 22, and the other end of core pipe 2 is provided with suitable with bolt 6
Block up 21；When this filter element is set in nozzle, and bolt 6 is blocked and is blocked up after 21, is formed and filter between core pipe 2 and nozzle inner walls
Spray chamber.
The injection charging barrel of injection molding machine nozzle filtration core that this utility model provides, during use, will block up with bolt 6 and 21 block,
The other end of core pipe 2 inserts from nozzle material-feeding mouth 4, until end face disc 1 supports on nozzle material-feeding mouth 4, easy for installation；Melted
Feed back is entered in this filter element by nozzle material-feeding mouth 4, flows out to filter spray chamber by multiple filtering holes 22, and then realizes going out from nozzle
Material mouth 5 sprays, and the foreign material after melted feed back filters are stayed in core pipe 2, after having used, are taken off by bolt 6, can clear up miscellaneous
Thing.This utility model effectively filters the foreign material in melted feed back by multiple filtering holes 22, it is ensured that being smoothed out of injection work,
Bolt 6 is removably mounted at blocks up on 21, facilitates the cleaning of foreign material, and can repeatedly use.
In the present embodiment, this filter element also includes positioning disc 3, and positioning disc 3 is suitable with nozzle material-feeding mouth 4 internal diameter, fixed
Circle of position dish 3 is set in one end of core pipe 2, and positioning disc 3 is fixed be connected with one end of core pipe 2 and the center of end face disc 1.Core
The other end of pipe 2 is after nozzle material-feeding mouth 4 inserts, and positioning disc 3 is conducive to this filter element to be positioned in nozzle material-feeding mouth 4.
In the present embodiment, multiple filtering holes 22 are multiple rows of parallel distribution filtering holes, often arrange the most adjacent two filtering holes 22 it
Between distance identical, and the distance between the first filtering holes 23 and the positioning disc 3 often arranged all differs.The distribution shape of filtering holes
Formula makes melted feed back flow to filter in spray chamber evenly.
In the present embodiment, block up and be provided with female thread in 21, and bolt 6 is provided with the external screw thread suitable with female thread, outward
After being threaded into female thread, bolt 6 21 is threadeded with blocking up.Threaded bolt 6 and block up 21, the installation and dismantling of convenient peace
Unload.
In the present embodiment, core pipe 2 be shaped as circular tube shaped.The core pipe 2 of circular tube shaped makes the melted feed back can evenly
Flow to filter in spray chamber, positioning disc 3 and end face disc 1 for discoid be to design for tubulose according to nozzle material-feeding mouth 4, in order to
This filter element is enable to be positioned on nozzle material-feeding mouth 4.
In the present embodiment, bolt 6 is hexagon socket head cap screw.It is of course also possible to be other kinds of bolt, if can with block up
21 bolt type facilitating installing/dismounting, are simple deformation and the conversion of this case, fall in the range of this case protection.
Only several specific embodiments of the present utility model disclosed above, but this utility model is not limited to this,
The changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (6)
1. an injection charging barrel of injection molding machine nozzle filtration core, it is characterised in that include end face disc and in the core pipe of logical structure, institute
The diameter stating end face disc is suitable with the external diameter of nozzle material-feeding mouth, and one end of described core pipe is provided with suitable with nozzle material-feeding mouth
Opening, one end of described core pipe runs through the center of end face disc and is secured to connect, and described opening is from end face disc
The heart exposes；Described core pipe is provided with multiple filtering holes, and the other end of described core pipe is provided with block up suitable with bolt；This filter
When core retainer plate is located in nozzle, and bolt is blocked after blocking up, and is formed and filter spray chamber between described core pipe and nozzle inner walls.
Injection charging barrel of injection molding machine nozzle filtration core the most according to claim 1, it is characterised in that this filter element also includes location
Disk, the diameter of described positioning disc is suitable with nozzle material-feeding mouth internal diameter, and described positioning disc is set in one end of core pipe, and
Described positioning disc is fixing with the center of one end of core pipe and end face disc to be connected.
Injection charging barrel of injection molding machine nozzle filtration core the most according to claim 2, it is characterised in that the plurality of filtering holes is
Multiple rows of parallel distribution filtering holes, it is identical often to arrange the distance between the most adjacent two filtering holes, and first filtering holes often arranged with
Distance between positioning disc all differs.
Injection charging barrel of injection molding machine nozzle filtration core the most according to claim 1, it is characterised in that described in block up in be provided with in
Screw thread, and described bolt is provided with the external screw thread suitable with female thread, described in screw into female thread after, described bolt with
Block up threaded.
Injection charging barrel of injection molding machine nozzle filtration core the most according to claim 1, it is characterised in that being shaped as of described core pipe
Circular tube shaped.
Injection charging barrel of injection molding machine nozzle filtration core the most according to claim 1, it is characterised in that described bolt is interior hexagonal
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687394.7U CN205835825U (en) | 2016-07-04 | 2016-07-04 | Injection charging barrel of injection molding machine nozzle filtration core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687394.7U CN205835825U (en) | 2016-07-04 | 2016-07-04 | Injection charging barrel of injection molding machine nozzle filtration core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205835825U true CN205835825U (en) | 2016-12-28 |
Family
ID=58151123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620687394.7U Expired - Fee Related CN205835825U (en) | 2016-07-04 | 2016-07-04 | Injection charging barrel of injection molding machine nozzle filtration core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205835825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582658A (en) * | 2018-03-08 | 2018-09-28 | 张前 | a kind of injection moulding machine nozzle structure |
-
2016
- 2016-07-04 CN CN201620687394.7U patent/CN205835825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582658A (en) * | 2018-03-08 | 2018-09-28 | 张前 | a kind of injection moulding machine nozzle structure |
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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: 20161228 Termination date: 20170704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |