CN205661015U - Mould a tub shaping extruding machine - Google Patents
Mould a tub shaping extruding machine Download PDFInfo
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- CN205661015U CN205661015U CN201620526267.9U CN201620526267U CN205661015U CN 205661015 U CN205661015 U CN 205661015U CN 201620526267 U CN201620526267 U CN 201620526267U CN 205661015 U CN205661015 U CN 205661015U
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- chamber
- spreader
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- flow passage
- transition
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Abstract
The utility model discloses a mould a tub shaping extruding machine, including feeding subassembly, reposition of redundant personnel subassembly, mould subassembly and heating element. The feeding subassembly is including the hookup body and a plurality of transition body, the reposition of redundant personnel subassembly includes the support, the one end of support is fixed with the hookup body, form the annular chamber in the support, install first reposition of redundant personnel awl and second reposition of redundant personnel awl in the annular chamber, first reposition of redundant personnel awl encloses the outside of locating second reposition of redundant personnel awl, enclose into first runner chamber between the lateral wall of second reposition of redundant personnel awl and the lateral wall of annular chamber, enclose into second runner chamber between first reposition of redundant personnel awl and the second reposition of redundant personnel awl, enclose into third runner chamber between the lateral wall of first reposition of redundant personnel awl and the lateral wall of annular chamber, the one end in first runner chamber, second runner chamber and third runner chamber all feeds through in the hookup runner, the mould subassembly includes external mold, bush and mold core, and the external mold sets firmly the one end of keeping away from the hookup body at the support body, heating element includes a heating device and the 2nd heating device. The utility model discloses the feeding volume is great, and the speed and the effect of heating are better.
Description
Technical field
This utility model relates to one and moulds pipe molding extruding machine.
Background technology
Moulding pipe molding extruding machine is the device for plastics are extruded into tubular structure, is the most at one end provided with charging aperture, separately
One end is provided with discharging opening, and centre is provided with mould, the discharge end of the general connecting extruder of charging aperture, by mould extruded after
From discharging opening out.But, existing pipe molding extruding machine of moulding is usually the external heat at mould, so, for big mouth
For the mould of footpath, this transmission speed is very slow, is heated unbalanced, and difficulty of processing is very big, and yield rate is the lowest；And, existing mould
Pipe molding extruding machine general only one of which charging aperture, such inlet amount is less.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide one to mould pipe molding extruding machine, enters
Doses is relatively big, and speed and the effect of heating are preferable.
The purpose of this utility model realizes by the following technical solutions:
One moulds pipe molding extruding machine, including:
Feeding assembly, including connected body and multiple transition body, one end of multiple transition bodies is all connected to this connected body, this connection
The inside of junctor is provided with connection runner, and the inside of this transition body is provided with charging runner, and one end of charging runner is communicated in connection stream
Road, the other end all discharge ends with outside extruder are connected；
Shunt assembly, including support, one end of support is fixed with connected body, forms peace in annular chamber, annular chamber in support
Equipped with the first spreader and the second spreader, the first spreader encloses the outside being located at the second spreader, the sidewall of the second spreader
And surround first flow chamber between the sidewall of annular chamber, between the first spreader and the second spreader, surround the second flow passage chamber, the
The 3rd flow passage chamber is surrounded between sidewall and the sidewall of annular chamber of one spreader；First flow chamber, the second flow passage chamber and the 3rd stream
The one end in chamber, road is all communicated in connection runner；
Die assembly includes external mold, mouth die and core rod, and external mold is installed in support body one end away from connected body, and mouth die is fixedly arranged on
External mold is away from one end of support body, and core rod is arranged on the inside of external mold and mouth die, and the outside of core rod and external mold and mouth die is interior
Surrounding fusion cabin between side, the one end in fusion cabin connects with the other end of first flow chamber, the second flow passage chamber and the 3rd flow passage chamber,
The other end in fusion cabin forms discharging opening；
Heating assembly, including first heater and secondary heating mechanism, first heater is arranged on support body and Nei Mo
Inside, and first heater be positioned at annular chamber and fusion cabin inner side, secondary heating mechanism is arranged on the inside of interior mould
And it is positioned at the inner side of discharging opening.
Preferably, the quantity of transition body has three, and including First Transition body and two the second transition bodies, First Transition body is solid
Being located at connected body one end away from support, two the second transition bodies are installed in the both sides of connected body respectively.
Preferably, this discharging opening is annular gap.
Preferably, the inner side of this external mold is provided with the first projection portion, and the outside of interior mould is provided with the second projection portion, the first projection portion
With second form binder gap between projection portion, first flow chamber, the second flow passage chamber and the 3rd flow passage chamber are away from the one of connected body
End is all communicated in fusion cabin by binder gap.
Preferably, in the feeding-passage of First Transition body, it is also equipped with spreader, the outside of spreader and feeding-passage
Inner side formed interval, spreader away from connected body one end formed taper, the external diameter of this taper near connected body one end to
One end away from connected body is gradually reduced.
Compared to existing technology, the beneficial effects of the utility model are: pipe molding extruding machine of moulding of the present utility model is in work
When making, the plastics of extruder clamp-on the feeding-passage of transition body from discharge end, flow into after linkage path first flow chamber, the
Two flow passage chambers and the 3rd flow passage chamber, then, go out from discharge room clearance flow after entering fusion cabin, due to the annular chamber of support body and mould
The inner side in fusion cabin is provided with first heater, and the inner side of discharging opening is provided with secondary heating mechanism, so, and the speed of heating
Comparatively fast, and the effect heated is preferable, makes plastics plastify into degree and improves, it is ensured that mould the inner wall smooth of pipe, smooth, size of pipe and tubing
Stable density is big, improves yield rate；And this mould pipe molding extruding machine be provided with three for charging transition body, so feed
Measure bigger.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model moulds pipe molding extruding machine；
In figure: 1, First Transition body；2, spreader；3, the second transition body；4, connected body；6, support；7, the first spreader；
8, the second spreader；9, external mold；10, core rod；11, pressing plate；12, mouth die；13, secondary heating mechanism；14, first heater；
15, discharging opening；16, fusion cabin；17, the 3rd flow passage chamber；18, the second flow passage chamber；19, first flow chamber；20, binder gap.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As it is shown in figure 1, of the present utility model mould pipe molding extruding machine include feeding assembly, shunt assembly, die assembly and
Heating assembly.Feeding assembly includes connected body 4 and multiple transition body, and one end of multiple transition bodies is all connected to this connected body 4, should
The inside of connected body 4 is provided with connection runner, and the inside of this transition body is provided with charging runner, and one end of charging runner is communicated in connection
Runner, the other end all discharging openings 15 with outside extruder are connected；Shunt assembly includes support 6, one end of support 6 and connected body
4 fix, and form annular chamber, be provided with the first spreader 7 and the second spreader 8 in annular chamber in support 6, and the first spreader 7 encloses
It is located at the outside of the second spreader 8, between sidewall and the sidewall of annular chamber of the second spreader 8, surrounds first flow chamber 19, the
Surround the second flow passage chamber 18 between one spreader 7 and the second spreader 8, the sidewall of the first spreader 7 and the sidewall of annular chamber it
Between surround the 3rd flow passage chamber 17；One end of first flow chamber the 19, second flow passage chamber 18 and the 3rd flow passage chamber 17 is all communicated in connection
Runner；Die assembly includes external mold 9, mouth die 12 and core rod 10, and external mold 9 is installed in support body one end away from connected body 4, mouth die 12
Being fixedly arranged on external mold 9 one end away from support body, core rod 10 is arranged on external mold 9 and the inside of mouth die 12, and the outside of core rod 10 with
Fusion cabin 16, the one end in fusion cabin 16 and first flow chamber the 19, second flow passage chamber 18 is surrounded between the inner side of external mold 9 and mouth die 12
Connecting with the other end of the 3rd flow passage chamber 17, the other end in fusion cabin 16 forms discharging opening 15；Heating assembly includes the first heating
Device 14 and secondary heating mechanism 13, first heater 14 is arranged on the inside of support body and Nei Mo, and first heater
14 inner sides being positioned at annular chamber and fusion cabin 16, secondary heating mechanism 13 is arranged on the inside of interior mould and is positioned at discharging opening 15
Side.
Of the present utility model moulding pipe molding extruding machine operationally, the plastics of extruder clamp-on entering of transition body from discharge end
Material passage, flows into first flow chamber the 19, second flow passage chamber 18 and the 3rd flow passage chamber 17 after linkage path, then, enters molten
Go out from discharge room clearance flow after closing cabin 16, owing to the annular chamber of support body and the inner side fusing cabin 16 of mould are provided with first and add hot charging
Putting 14, the inner side of discharging opening 15 is provided with secondary heating mechanism 13, so, the speed of heating, and the effect heated is relatively
Good, make plastics plastify into degree and improve, it is ensured that moulding the inner wall smooth of pipe, smooth, size of pipe and tubing stable density is big, improves finished product
Rate；And this is moulded pipe molding extruding machine and is provided with three transition bodies for charging, such inlet amount is bigger.
Preferably, first heater 14 and secondary heating mechanism 13 may each be heating coil, heating rod etc.；Further preferably
Ground, the 3rd heater can also be installed in the outside of support body 6 and die assembly.
Preferably, it is also equipped with pressing plate 11 outside mouth die 12.
Preferably, the quantity of transition body has three, including First Transition body 1 and two the second transition bodies 3, First Transition body
1 is installed in connected body 4 one end away from support 6, and two the second transition bodies 3 are installed in the both sides of connected body 4 respectively.More preferably
Ground, is also equipped with spreader 2 in the feeding-passage of First Transition body 1, between the outside of spreader 2 and the inner side of feeding-passage are formed
Form taper every, spreader 2 away from one end of connected body 4, the external diameter of this taper from the one end near connected body 4 to away from connection
One end of body 4 is gradually reduced.
Preferably, this discharging opening 15 is annular gap, so ensures that the pipe of moulding of extrusion is round tube.
Preferably, the inner side of this external mold 9 is provided with the first projection portion, and the outside of interior mould is provided with the second projection portion, the first projection
Form binder gap 20 between portion and the second projection portion, first flow chamber the 19, second flow passage chamber 18 and the 3rd flow passage chamber 17 away from
One end of connected body 4 is all communicated in fusion cabin 16 by binder gap 20, and such binder gap 20 can preferably be compacted plastics.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection of this utility model claim
Within the scope of.
Claims (5)
1. mould pipe molding extruding machine for one kind, it is characterised in that including:
Feeding assembly, including connected body and multiple transition body, one end of multiple transition bodies is all connected to this connected body, this connected body
Inside be provided with connection runner, the inside of this transition body is provided with charging runner, and one end of charging runner is communicated in connection runner, another
One end all discharge ends with outside extruder are connected；
Shunt assembly, including support, one end of support is fixed with connected body, forms annular chamber, be provided with in annular chamber in support
First spreader and the second spreader, the first spreader encloses the outside being located at the second spreader, the sidewall of the second spreader and ring
Surround first flow chamber between the sidewall in shape chamber, between the first spreader and the second spreader, surround the second flow passage chamber, first point
The 3rd flow passage chamber is surrounded between sidewall and the sidewall of annular chamber of flow cone；First flow chamber, the second flow passage chamber and the 3rd flow passage chamber
One end be all communicated in connection runner；
Die assembly includes external mold, mouth die and core rod, and external mold is installed in support body one end away from connected body, and mouth die is fixedly arranged on external mold
Away from one end of support body, core rod is arranged on the inside of external mold and mouth die, and the inner side of the outside of core rod and external mold and mouth die it
Between surround fusion cabin, fusion cabin one end connect with the other end of first flow chamber, the second flow passage chamber and the 3rd flow passage chamber, fuse
The other end in cabin forms discharging opening；
Heating assembly, including first heater and secondary heating mechanism, first heater is arranged on the interior of support body and Nei Mo
Portion, and first heater be positioned at annular chamber and fusion cabin inner side, secondary heating mechanism is arranged on inside the position of interior mould
Inner side in discharging opening.
Mould pipe molding extruding machine the most as claimed in claim 1, it is characterised in that the quantity of transition body has three, including first
Transition body and two the second transition bodies, First Transition body is installed in connected body one end away from support, and two the second transition bodies divide
It is not installed in the both sides of connected body.
Mould pipe molding extruding machine the most as claimed in claim 1, it is characterised in that this discharging opening is annular gap.
Mould pipe molding extruding machine the most as claimed in claim 1, it is characterised in that the inner side of this external mold is provided with the first projection portion,
The outside of interior mould is provided with the second projection portion, forms binder gap between the first projection portion and the second projection portion, first flow chamber, the
Two flow passage chambers and the 3rd flow passage chamber are all communicated in fusion cabin by binder gap away from one end of connected body.
Mould pipe molding extruding machine the most as claimed in claim 2, it is characterised in that also install in the feeding-passage of First Transition body
Having spreader, the outside of spreader and the inner side of feeding-passage form interval, and spreader forms taper away from one end of connected body,
The external diameter of this taper is gradually reduced to the one end away from connected body from the one end near connected body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526267.9U CN205661015U (en) | 2016-05-31 | 2016-05-31 | Mould a tub shaping extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526267.9U CN205661015U (en) | 2016-05-31 | 2016-05-31 | Mould a tub shaping extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205661015U true CN205661015U (en) | 2016-10-26 |
Family
ID=57158341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620526267.9U Active CN205661015U (en) | 2016-05-31 | 2016-05-31 | Mould a tub shaping extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205661015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336418A (en) * | 2017-07-17 | 2017-11-10 | 苏州金纬管道科技有限公司 | Assembling die for plastic extruder |
| CN107379574A (en) * | 2017-08-07 | 2017-11-24 | 江西中煜程塑业股份有限公司 | PVC O tubing one step processing devices |
-
2016
- 2016-05-31 CN CN201620526267.9U patent/CN205661015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336418A (en) * | 2017-07-17 | 2017-11-10 | 苏州金纬管道科技有限公司 | Assembling die for plastic extruder |
| CN107379574A (en) * | 2017-08-07 | 2017-11-24 | 江西中煜程塑业股份有限公司 | PVC O tubing one step processing devices |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |