CN207105564U - A kind of plastic foam melts extrusion molding all-in-one - Google Patents
A kind of plastic foam melts extrusion molding all-in-one Download PDFInfo
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- CN207105564U CN207105564U CN201720879692.0U CN201720879692U CN207105564U CN 207105564 U CN207105564 U CN 207105564U CN 201720879692 U CN201720879692 U CN 201720879692U CN 207105564 U CN207105564 U CN 207105564U
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- fusing
- conveyer
- shaft
- plastic foam
- cylinder body
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Abstract
The utility model discloses a kind of plastic foam fusing extrusion molding all-in-one, including frame, fusing extrusion cylinder body and transmission mechanism are provided with above frame, fusing extrusion cylinder interior is provided with heating transport establishment, wherein transmission mechanism is connected with heating the drive end of transport establishment, the top of fusing extrusion cylinder body is further opened with the charging aperture for guiding plastic foam to enter fusing extrusion cylinder interior, the discharge end of fusing extrusion cylinder is provided with extrusion molding die head, by the way that the fusing of foamed plastics and extrusion molding are combined, while production efficiency is improved, add the quality after foamed plastics extrusion molding.
Description
Technical field
The present invention relates to a kind of device of plastic processing, and in particular to a kind of plastic molting extrusion equipment.
Background technology
As plastics variety is increasingly extensive, quantity increases sharply, and the quantity of waste or used plastics is also constantly increasing, therefore plastics
Recycling problem receive the most attentions of countries in the world, the recycling of waste or used plastics can be not only Plastics Industry saving
A large amount of raw material and the energy, while waste or used plastics pollution on the environment is decreased, during technics of reclaim of plastic waste
A series of processing is carried out to waste or used plastics, wherein it is exactly fusing to plastic foam simultaneously processing and forming to have one, prior art
By the fusing of foamed plastics and the extrusion molding separate machined of foamed plastics, production efficiency is low, simultaneously because heating was melted
The discontinuity of journey and extrusion molding process, causes temperature of the plastics during extrusion molding not reach the optimal temperature of shaping
Degree, so as to influence the quality of plastic extruding forming.
The content of the invention
To solve the deficiencies in the prior art, it is an object of the invention to provide a kind of simple in construction, by the fusing of foamed plastics
And the process equipment that extrusion molding combines.
To realize above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
A kind of plastic foam melts extrusion molding all-in-one, including frame, be provided with above frame fusing extrusion cylinder body with
And transmission mechanism, fusing extrusion cylinder interior are provided with heating transport establishment, wherein transmission mechanism and the drive of heating transport establishment
Moved end connects, and the top of fusing extrusion cylinder body is further opened with the charging for guiding plastic foam to enter fusing extrusion cylinder interior
Mouthful, the discharge end of fusing extrusion cylinder is provided with extrusion molding die head.
Described heating transport establishment be coaxially installed on fusing extrusion cylinder interior and can fusing extrude cylinder interior around
Own axis, described heating transport establishment include transport auger, heating plug, installation set, and the transport auger includes
Spiral shape reamer is housed on screw-conveyer-shaft, screw-conveyer-shaft, described screw-conveyer-shaft is the circular cylindrical shape axis body of one end open other end closing,
Described heating plug coaxial sleeve is connected to inside screw-conveyer-shaft, and installation set is socketed on screw-conveyer-shaft opening and is used for heating plug sealing
Inside screw-conveyer-shaft, heating plug is removably socketed on inside screw-conveyer-shaft.
As a further improvement on the present invention.
Vacuum chamber is additionally provided between the enterprising material mouth of fusing extrusion cylinder body and fusing extrusion cylinder body discharge end, it is more excellent, very
The advantages of filter is provided with empty room, adopts such a design is, filter is connected with vavuum pump, will can be pumped into vacuum chamber
Vacuum so that flow through the bubble collapse in plastic foam under the molten condition of vacuum chamber, squeezed so as to improve molten plastic foam
The quality gone out after shaping.
As a further improvement on the present invention.
The openings of sizes of described charging aperture is extruded connection end to the suspension end of charging aperture of cylinder body by charging aperture with fusing
Gradually increase, is using such a design sense, and the plastic foam that extrusion cylinder body can be melted to entering is drained and is oriented to,
Plastic foam is avoided to fall into outside fusing extrusion cylinder body.
As a further improvement on the present invention.
The pitch of spiral reamer on the screw-conveyer-shaft extrudes the feed end of cylinder body extremely along screw-conveyer-shaft central axis by fusing
The discharge end of fusing extrusion cylinder body is gradually reduced, and the meaning using such a design is so that the plastic foam of melting is passing through
During auger is transported to fusing extrusion cylinder body discharge end, the pressure between molten plastic foam gradually increases, so as to be advantageous to
The extrusion molding of molten plastic foam.
The beneficial effect of the present invention compared with prior art is, by the way that the fusing of foamed plastics and extrusion molding are had
Machine is combined together, and while production efficiency is improved, adds the quality after foamed plastics extrusion molding.
Brief description of the drawings
In order to illustrate the embodiments of the present invention more clearly, the required accompanying drawing used in embodiment will be done simply below
Introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the explosive view of heated transportation mechanism of the present invention.
Fig. 3 is the sectional view of heated transportation mechanism of the present invention.
It is denoted as in figure：10th, frame；
20th, fusing extrusion cylinder body；21st, vacuum chamber；22nd, filter；23rd, charging aperture；24 heating transport establishments；24a, installation
Set；24b, heating plug；24c, transport auger；
30th, extrusion molding die head；
40th, reductor；41st, belt pulley；42nd, shaft coupling；43rd, main shaft；44th, gear-box.
Specific embodiment party room
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art are not under the premise of creative work is made, the every other reality that is obtained
Example is applied, belongs to the scope of the present invention.
Referring to accompanying drawing 1, a kind of plastic foam melts extrusion molding all-in-one, including frame 10, and the top of frame 10 is provided with
Reductor 40, belt pulley 41 is housed in the left-hand axis of reductor 40, right side output shaft is connected by shaft coupling 42 with main shaft 43, main shaft
43 output shaft is connected to heating transport establishment 24, and the top of fusing extrusion cylinder body 20 is offered for guiding plastic foam to enter
Charging aperture 23 inside fusing extrusion cylinder body 20, the discharge end of fusing extrusion cylinder body 20 are provided with extrusion molding die head 30.
It is more perfect, gear-box 44, the output axis connection of main shaft 43 are additionally provided between main shaft 43 and heating arrangements 24
In the power intake of gear-box 44, the clutch end of gear-box 44 is connected to heating transport establishment 24, using such a design
Meaning be, the setting adjustment heating transport establishment to gear-box 44 can be passed through according to the species of added heat fusing plastics
24 required torsion in the course of the work, so as to further expand the working range of the present invention.
Referring to accompanying drawing 1,2,3, described heating transport establishment 24 is coaxially installed on fusing extrusion cylinder body 20 inside and can be
Around own axis inside fusing extrusion cylinder body 20, described heating transport establishment 24 includes transport auger 24c, heating plug
24b, including being equipped with spiral shape reamer on screw-conveyer-shaft, screw-conveyer-shaft, described screw-conveyer-shaft is by installation set 24a, the transport auger 24c
The circular cylindrical shape axis body of one end open other end closing, described heating plug 24b are coaxially socketed on inside screw-conveyer-shaft, installation set
It is socketed on screw-conveyer-shaft opening to be used to heating plug 24b being sealed in inside screw-conveyer-shaft, it is preferable that heating plug 24b is detachable
Be socketed on inside screw-conveyer-shaft.
It is more perfect, it is additionally provided between the enterprising material mouth 23 of fusing extrusion cylinder body 20 and the fusing extrusion discharge end of cylinder body 20
Vacuum chamber 21, more excellent, the advantages of filter 22 is provided with vacuum chamber 21, adopts such a design, is, by filter 22 and true
Empty pump is connected, and will can be evacuated in vacuum chamber 21 so that flow through the bubble under the molten condition of vacuum chamber in plastic foam and disappear
Lose, so as to improve the quality after molten plastic foam extrusion molding.
More perfect, the openings of sizes of described charging aperture 23 is extruded the connection end of cylinder body 20 by charging aperture 23 with fusing
Gradually increase to the suspension end of charging aperture 23, be using such a design sense, the modeling of extrusion cylinder body 20 can be melted to entering
Strand foam is drained and is oriented to, and avoids plastic foam from falling into outside fusing extrusion cylinder body 20.
More optimize, the pitch of the spiral reamer on the screw-conveyer-shaft extrudes cylinder body along screw-conveyer-shaft central axis by fusing
20 feed end to the discharge end for melting extrusion cylinder body 20 is gradually reduced, and the meaning using such a design is so that melting
For plastic foam during being transported by auger to the fusing extrusion discharge end of cylinder body 20, the pressure between molten plastic foam is gradual
Increase, so as to be advantageous to the extrusion molding of molten plastic foam.
During real work, modeling foam foam to be melted, due to Action of Gravity Field, falls into fusing in the case where the drainage of charging aperture 23 is oriented to
The inside of extrusion cylinder body 20 is simultaneously contacted with transport auger 24c, and plastic foam is being transported to extrusion molding die head 30 by transport auger 24c
During, by being arranged at, heating plug 24b inside screw-conveyer-shaft is continual to be heated to plastic foam and makes modeling
Strand foam melts so that and plastic foam reaches the molten condition needed for extrusion, and due to transporting auger 24c spiral reamer spiral shell
It is gradually reduced, makes to the discharge end for extruding cylinder body 20 is melted away from the feed end for extruding cylinder body 20 by fusing along screw-conveyer-shaft central axis
There is enough pressure to be extruded by extrusion molding die head 30 between the plastic foam that must be melted, squeezed so as to complete the fusing of plastic foam
Go out processing.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention；
A variety of modifications to these embodiments will be apparent for those skilled in the art, defined in the present invention
General Principle can not depart from the present invention spirit or scope in the case of, realize in other embodiments.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty
Consistent most wide scope.
Claims (5)
1. a kind of plastic foam melts extrusion molding all-in-one, it is characterised in that it includes frame, and fusing is provided with above frame
Cylinder body and transmission mechanism are extruded, fusing extrusion cylinder interior is provided with heating transport establishment, and wherein transmission mechanism is transported with heating
The drive end connection of transfer mechanism, the top of fusing extrusion cylinder body are further opened with being used to guide plastic foam to enter fusing extrusion cylinder body
Internal charging aperture, the discharge end of fusing extrusion cylinder are provided with extrusion molding die head.
A kind of 2. plastic foam fusing extrusion molding all-in-one according to claim 1, it is characterised in that described heating
Transport establishment is coaxially installed on fusing extrusion cylinder interior and can be described in fusing extrusion cylinder interior around own axis
Heating transport establishment includes transport auger, heating plug, installation set, and the transport auger on screw-conveyer-shaft, screw-conveyer-shaft including being equipped with
Spiral shape reamer, described screw-conveyer-shaft are the circular cylindrical shape axis body of one end open other end closing, and described heating plug is coaxial
It is socketed on inside screw-conveyer-shaft, installation set is socketed on screw-conveyer-shaft opening and is used to heating plug being sealed in inside screw-conveyer-shaft, heats
Plug is removably socketed on inside screw-conveyer-shaft.
A kind of 3. plastic foam fusing extrusion molding all-in-one according to claim 1, it is characterised in that fusing extrusion cylinder
Vacuum chamber is additionally provided between the enterprising material mouth of body and fusing extrusion cylinder body discharge end, filter is additionally provided with vacuum chamber.
4. a kind of plastic foam fusing extrusion molding all-in-one according to claim 1 or 3, it is characterised in that described
Connection end to the suspension end of charging aperture that the openings of sizes of charging aperture is extruded cylinder body by charging aperture with fusing gradually increases.
A kind of 5. plastic foam fusing extrusion molding all-in-one according to claim 2, it is characterised in that the screw-conveyer-shaft
On spiral reamer pitch along screw-conveyer-shaft central axis by fusing extrude cylinder body feed end to melt extrude cylinder body discharging
End is gradually reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720879692.0U CN207105564U (en) | 2017-07-19 | 2017-07-19 | A kind of plastic foam melts extrusion molding all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720879692.0U CN207105564U (en) | 2017-07-19 | 2017-07-19 | A kind of plastic foam melts extrusion molding all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207105564U true CN207105564U (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720879692.0U Expired - Fee Related CN207105564U (en) | 2017-07-19 | 2017-07-19 | A kind of plastic foam melts extrusion molding all-in-one |
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| Country | Link |
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| CN (1) | CN207105564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263843A (en) * | 2017-07-19 | 2017-10-20 | 六安市洁美再生物资回收有限公司 | A kind of plastic foam melts extrusion molding all-in-one |
-
2017
- 2017-07-19 CN CN201720879692.0U patent/CN207105564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263843A (en) * | 2017-07-19 | 2017-10-20 | 六安市洁美再生物资回收有限公司 | A kind of plastic foam melts extrusion molding all-in-one |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |