CN206733475U - A kind of injection moulding apparatus - Google Patents
A kind of injection moulding apparatus Download PDFInfo
- Publication number
- CN206733475U CN206733475U CN201720237209.9U CN201720237209U CN206733475U CN 206733475 U CN206733475 U CN 206733475U CN 201720237209 U CN201720237209 U CN 201720237209U CN 206733475 U CN206733475 U CN 206733475U
- Authority
- CN
- China
- Prior art keywords
- cartridge filter
- screen pipe
- disk
- waste
- diameter
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of injection moulding apparatus, including feeding cylinder, cartridge filter and the discharge barrel coaxially and vertically set；The both ends of cartridge filter are threadedly coupled with feeding cylinder and discharge barrel respectively；Cartridge filter inner surface setting has the axis around cartridge filter to be provided with multiple screen pipes；The axis of screen pipe and the diameter parallel of cartridge filter；Screen pipe open-top and bottom lock；Multiple filter bores are offered on the outer peripheral face of screen pipe；Stop disk is additionally provided with cartridge filter；Stop that disk is located at the top of screen pipe；Stop that disk is coaxially disposed with cartridge filter；Stop that the diameter of disk is less than the internal diameter of cartridge filter；Also include one end with stopping that disk is connected, the fixture that the other end is connected with filtering tube inner surface.By the utility model, can avoid blocking in the granule foreign being molded in removing waste or used plastics liquid in production process.The utility model resistance to caused by waste or used plastics liquid is smaller simultaneously, injection efficiency is influenceed relatively low.
Description
Technical field
It the utility model is related to injection molding technology field, more particularly to a kind of injection moulding apparatus.
Background technology
In plastic products production, partly plastic product can be produced using regenerated plastics, so not only fully sharp
With waste or used plastics, at the same also solve waste or used plastics burn or landfill caused by problem of environmental pollution.Melted by waste or used plastics
When changing and being used to be molded production, the granule foreign mixed in waste or used plastics liquid easily blocks injection moulding apparatus, causes injection to be given birth to
Production can not be smoothed out.Currently, the granule foreign in waste or used plastics liquid is removed without good mode.
Utility model content
The purpose of this utility model is to overcome the above mentioned problem of prior art, there is provided a kind of injection moulding apparatus.
The purpose of this utility model is achieved through the following technical solutions：
A kind of injection moulding apparatus, including feeding cylinder, cartridge filter and the discharge barrel coaxially and vertically set；
The both ends of the cartridge filter are threadedly coupled with the feeding cylinder and the discharge barrel respectively；
The cartridge filter inner surface setting has the axis around the cartridge filter to be provided with multiple screen pipes；The screen pipe
Axis and the cartridge filter diameter parallel；The screen pipe open-top and bottom lock；The outer peripheral face of the screen pipe
On offer multiple filter bores；Stop disk is additionally provided with the cartridge filter；The stop disk is located at the screen pipe
Top；The stop disk is coaxially disposed with the cartridge filter；The diameter for stopping disk is less than the internal diameter of the cartridge filter；
Also include one end to be connected with the stop disk, the fixture that the other end is connected with the filtering tube inner surface.
Operation principle of the present utility model is as follows：
When carrying out injection production, waste or used plastics liquid passes sequentially through feeding cylinder, cartridge filter and discharge barrel stream from top to bottom
Go out.When by cartridge filter, in the presence of disk is stopped, waste or used plastics liquid flows radially outward waste or used plastics liquid, from
And it flow in screen pipe.Granule foreign in waste or used plastics liquid is deposited in screen pipe, waste or used plastics liquid free from foreign meter
Flowed out from filter bores.By the utility model, can in the granule foreign being molded during waste or used plastics liquid is removed in production process,
Avoid blocking.The utility model resistance to caused by waste or used plastics liquid is smaller simultaneously, injection efficiency is influenceed relatively low.
Further, multiple through holes are offered on the fixture；The axis of the axis of the through hole and the cartridge filter
It is parallel.
Multiple through holes are offered on fixture, reduce fixture caused resistance dynamic to waste or used plastics liquid flow.
Further, the upper surface for stopping disk is arc surface protruding upward.
The upper surface for stopping disk is arc surface protruding upward, plays drainage to waste or used plastics liquid, reduces resistance
Keep off disk caused resistance dynamic to waste or used plastics liquid flow.
Further, in addition to it is wrapped in the heating tube of the cartridge filter outer peripheral face.
Waste or used plastics liquid will influence the stream of waste or used plastics liquid with screen pipe and stop disk contact and after temperature reduction
Dynamic property.Heating tube is set, cartridge filter can be heated, to keep the mobility of waste or used plastics liquid.
Further, the taper that the bottom of the screen pipe is gradually reduced from top to bottom for diameter, the bottom of the screen pipe
Portion limits the taper receiving space that diameter is gradually reduced from top to bottom.
The bottom of screen pipe limits the taper receiving space that diameter is gradually reduced from top to bottom so that granule foreign can be
Assemble in taper receiving space, avoid granule foreign from backing up.
The utility model has the advantages that：
1. when carrying out injection production, waste or used plastics liquid passes sequentially through feeding cylinder, cartridge filter and discharge barrel from top to bottom
Outflow.When by cartridge filter, in the presence of disk is stopped, waste or used plastics liquid flows radially outward waste or used plastics liquid,
So as to flow in screen pipe.Granule foreign in waste or used plastics liquid is deposited in screen pipe, waste or used plastics liquid free from foreign meter
Body flows out from filter bores., can be to be molded the particle that is removed in production process in waste or used plastics liquid miscellaneous by the utility model
Matter, avoid blocking.The utility model resistance to caused by waste or used plastics liquid is smaller simultaneously, injection efficiency is influenceed relatively low.
2. offering multiple through holes on fixture, fixture caused resistance dynamic to waste or used plastics liquid flow is reduced.
3. the upper surface for stopping disk is arc surface protruding upward, drainage is risen to waste or used plastics liquid, reduced
Stop disk caused resistance dynamic to waste or used plastics liquid flow.
4. waste or used plastics liquid will influence waste or used plastics liquid with screen pipe and stop disk contact and after temperature reduction
Mobility.Heating tube is set, cartridge filter can be heated, to keep the mobility of waste or used plastics liquid.
5. the bottom of screen pipe limits the taper receiving space that diameter is gradually reduced from top to bottom so that granule foreign can
Assemble in taper receiving space, avoid granule foreign from backing up.
Brief description of the drawings
, below will be to needed for description the utility model embodiment in order to illustrate more clearly of embodiment of the present utility model
The accompanying drawing to be used is briefly described.It will be apparent that drawings in the following description are only described in the utility model
Some embodiments, for a person skilled in the art, without creative efforts, can also be according to following
Accompanying drawing, obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Wherein：10- feeding cylinders, 20- cartridge filters, 30- discharge barrels, 40- screen pipes, 41- filter bores, 42- tapers accommodate empty
Between, 50- stops disk, 51- fixtures, 52- through holes, 53- arc surfaces, 60- heating tubes.
Embodiment
In order that those skilled in the art more fully understands the utility model, below in conjunction with the utility model embodiment
In accompanying drawing clear, complete description is carried out to the technical scheme in the embodiment of the utility model.It is it will be apparent that described below
Embodiment be only a part in the utility model embodiment, rather than all.The implementation recorded based on the utility model
Example, other all embodiments that those skilled in the art obtain without creative efforts are new in this practicality
In the range of type protection.
Embodiment 1
As shown in figure 1, a kind of injection moulding apparatus, including feeding cylinder 10, cartridge filter 20 and the discharge barrel coaxially and vertically set
30；
The both ends of the cartridge filter 20 are threadedly coupled with the feeding cylinder 10 and the discharge barrel 30 respectively；
The inner surface setting of cartridge filter 20 has the axis around the cartridge filter 20 to be provided with multiple screen pipes 40；It is described
The diameter parallel of the axis of screen pipe 40 and the cartridge filter 20；The open-top of screen pipe 40 and bottom lock；The mistake
Multiple filter bores 41 are offered on the outer peripheral face of chimney filter 40；It is additionally provided with the cartridge filter 20 and stops disk 50；The stop
Disk 50 is located at the top of the screen pipe 40；The stop disk 50 is coaxially disposed with the cartridge filter 20；It is described to stop circle
The diameter of disk 50 is less than the internal diameter of the cartridge filter 20；Also include one end with it is described stop disk 50 be connected, the other end with it is described
The fixture 51 of the inner surface of cartridge filter 20 connection.
Operation principle of the present utility model is as follows：
When carrying out injection production, waste or used plastics liquid passes sequentially through feeding cylinder 10, cartridge filter 20 and discharging from top to bottom
Cylinder 30 flows out.Waste or used plastics liquid by cartridge filter 20 when, in the presence of disk 50 is stopped, waste or used plastics liquid radial direction to
Outer flowing, so as to flow in screen pipe 40.Granule foreign in waste or used plastics liquid is deposited in screen pipe 40, free from foreign meter
Waste or used plastics liquid flows out from filter bores 41.By the utility model, waste or used plastics liquid can be removed in production process is molded
Granule foreign in body, avoid blocking.The utility model resistance to caused by waste or used plastics liquid is smaller simultaneously, to injection efficiency
Influence relatively low.
Further, as shown in figure 1, in wherein a kind of embodiment, multiple through holes are offered on the fixture 51
52；The diameter parallel of the axis of the through hole 52 and the cartridge filter 20.
Multiple through holes 52 are offered on fixture 51, reduce the caused resistance dynamic to waste or used plastics liquid flow of fixture 51.
Further, as shown in figure 1, in wherein a kind of embodiment, the upper surface for stopping disk 50 is upward
The arc surface 53 of protrusion.
The upper surface for stopping disk 50 is arc surface 53 protruding upward, plays drainage to waste or used plastics liquid, reduces
Resistance caused by stop disk 50 is dynamic to waste or used plastics liquid flows.
Further, as shown in figure 1, in wherein a kind of embodiment, in addition to it is wrapped in the periphery of cartridge filter 20
The heating tube 60 in face.
Waste or used plastics liquid is contacted after temperature reduction with screen pipe 40 and stop disk 50, will influence waste or used plastics liquid
Mobility.Heating tube 60 is set, cartridge filter 20 can be heated, to keep the mobility of waste or used plastics liquid.
Further, as shown in figure 1, in wherein a kind of embodiment, the bottom of the screen pipe 40 is diameter from upper
The taper being gradually reduced under, the bottom of the screen pipe 40 limit the taper receiving space that diameter is gradually reduced from top to bottom
42。
The bottom of screen pipe 40 limits the taper receiving space 42 that diameter is gradually reduced from top to bottom so that granule foreign energy
It is enough to assemble in taper receiving space 42, avoid granule foreign from backing up.
Above content is to combine the further description that specific preferred embodiment is made to the utility model, it is impossible to is recognized
Determine specific embodiment of the present utility model and be confined to these explanations.For the common skill of the utility model art
For art personnel, the other embodiment that is drawn in the case where not departing from the technical solution of the utility model should be included in this practicality
In new protection domain.
Claims (5)
- A kind of 1. injection moulding apparatus, it is characterised in that：Including the feeding cylinder coaxially and vertically set（10）, cartridge filter（20）And discharging Cylinder（30）；The cartridge filter（20）Both ends respectively with the feeding cylinder（10）With the discharge barrel（30）Threaded connection；The cartridge filter（20）Inner surface setting has around the cartridge filter（20）Axis be provided with multiple screen pipes（40）；Institute State screen pipe（40）Axis and the cartridge filter（20）Diameter parallel；The screen pipe（40）Open-top and bottom envelope Close；The screen pipe（40）Outer peripheral face on offer multiple filter bores（41）；The cartridge filter（20）Inside it is additionally provided with stop Disk（50）；The stop disk（50）Positioned at the screen pipe（40）Top；The stop disk（50）With the filtering Cylinder（20）It is coaxially disposed；The stop disk（50）Diameter be less than the cartridge filter（20）Internal diameter；Also include one end and institute State stop disk（50）Connection, the other end and the cartridge filter（20）The fixture of inner surface connection（51）.
- A kind of 2. injection moulding apparatus according to claim 1, it is characterised in that：The fixture（51）On offer it is multiple logical Hole（52）；The through hole（52）Axis and the cartridge filter（20）Diameter parallel.
- A kind of 3. injection moulding apparatus according to claim 1, it is characterised in that：The stop disk（50）Upper surface be to The arc surface protruded above（53）.
- A kind of 4. injection moulding apparatus according to claim 1, it is characterised in that：Also include being wrapped in the cartridge filter（20）Outside The heating tube of side face（60）.
- A kind of 5. injection moulding apparatus according to claim 1, it is characterised in that：The screen pipe（40）Bottom for diameter from The taper being up to gradually reduced down, the screen pipe（40）Bottom limit the taper that is gradually reduced from top to bottom of diameter accommodate it is empty Between（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237209.9U CN206733475U (en) | 2017-03-10 | 2017-03-10 | A kind of injection moulding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237209.9U CN206733475U (en) | 2017-03-10 | 2017-03-10 | A kind of injection moulding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206733475U true CN206733475U (en) | 2017-12-12 |
Family
ID=60556485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720237209.9U Expired - Fee Related CN206733475U (en) | 2017-03-10 | 2017-03-10 | A kind of injection moulding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206733475U (en) |
-
2017
- 2017-03-10 CN CN201720237209.9U patent/CN206733475U/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: 20171212 |