CN206967924U - A kind of plastic extruder of good effect of heat insulation - Google Patents
A kind of plastic extruder of good effect of heat insulation Download PDFInfo
- Publication number
- CN206967924U CN206967924U CN201720800966.2U CN201720800966U CN206967924U CN 206967924 U CN206967924 U CN 206967924U CN 201720800966 U CN201720800966 U CN 201720800966U CN 206967924 U CN206967924 U CN 206967924U
- Authority
- CN
- China
- Prior art keywords
- barrel
- fixedly connected
- heat insulation
- good effect
- column
- 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 plastic extruder of good effect of heat insulation,Including barrel,Being horizontally disposed with the barrel has screw rod,Screw rod includes feed zone,Compression section and metering section,The right-hand member of metering section is fixedly connected with conehead,The right side of barrel is connected with extrusion board by fixed cover,Fixed cover is fixedly connected by bolt with the lateral wall of barrel,Multiple extrusion cavities are uniformly offered on extrusion board,Support is provided with below barrel,Support is fixedly connected by supporting leg with barrel,Bottom plate is provided with below support,Column is fixedly connected with the upper end corner of bottom plate,Damping spring is arranged with column,The top fixed thread of column is connected with locking nut,The utility model is simple in construction,It is reasonable in design,The melting speed and plasticizing effect of plastics can greatly be improved,Device production efficiency is high simultaneously,Barrel high insulating effect,Save the energy,Prevent the too fast rise of operating ambient temperature.
Description
Technical field
A kind of extruder is the utility model is related to, specifically a kind of plastic extruder of good effect of heat insulation.
Background technology
In plastic extruding forming equipment, plastic extruder is normally referred to as main frame, and the follow-up equipment supporting with it is moulded
Expect extrusion shaping machine then be referred to as subsidiary engine, plastic extruder can with tubing, film, hold in both hands material, monofilament, flat filament, strap, squeeze net,
The various plastic shaping subsidiary engine matchings such as sheet material, profile shapes, granulation, cable cladding, form various plastic extruding forming production lines, raw
Produce various plastic products, no matter now or in the future plastic extruding forming machinery, be used widely in plastic processing industry
One of machine.
But modern plastic extruder remains defect, such as melt mixed is uneven, plastic molten melt speed is slow,
Plasticizing effect is poor, low production efficiency these problems, and economic loss, while the insulation of modern extruder barrel can be caused to factory
Effect is bad, easily causes operating ambient temperature to raise, while temperature is too fast distributes, and waste, Er Qiejin are caused to the energy
One step reduces the melting speed of plastics.
Therefore, the problem of for being proposed in above-mentioned background technology, those skilled in the art propose a kind of new plastics
Extruder.
Utility model content
The purpose of this utility model is to provide a kind of plastic extruder of good effect of heat insulation, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of plastic extruder of good effect of heat insulation, including barrel, screw rod and support, the barrel include stainless steel
Heat-conducting layer, stainless steel heat-conducting layer have been orderly arranged outside each zone of heating, insulation insulating barrier, stainless steel outer layer, heat insulation foam layer and not
Become rusty outer steel shell, and more heating tubes are provided with zone of heating；Being horizontally disposed with the barrel has screw rod, and barrel is passed on the left of screw rod
The output shaft of motor is connected with, motor is fixedly mounted on the lateral wall of barrel；The screw rod includes feed zone, pressure
Contracting section and metering section, the right-hand member of metering section are fixedly connected with conehead；Feed hopper is communicated with the left of the upper end of the barrel, barrel
Right side is connected with extrusion board by fixed cover, and fixed cover is fixedly connected by bolt with the lateral wall of barrel, on extrusion board uniformly
Offer multiple extrusion cavities；Support is provided with below the barrel, support is fixedly connected by supporting leg with barrel, support
Lower section is provided with bottom plate；Column is fixedly connected with the upper end corner of the bottom plate, support is set on column, is arranged on column
There is damping spring, the top fixed thread of column is connected with locking nut.
Further, the heating tube is close to the lateral wall setting of stainless steel heat-conducting layer.
Further, it is provided with heater strip in the heating tube.
Further, the feed zone, compression section and metering section are 1/3rd of screw rod total length.
Further, multiple conic convex are fixedly connected with the compression section.
Further, the lower end of the bottom plate is fixedly connected with Rubber shock-absorbing pad.
Compared with prior art, the utility model adds material into barrel by feed hopper, and feed zone can be by plastics
Fully it is compacted and preheats, the conic convex on compression section can smashes the fixed bed of compression section, so as to which solid and liquid be mixed
It is combined so that plastics are mixed thoroughly, and the end conehead of metering section is easy to the flowing of molten plastic, improve work effect
Rate, the insulation insulating barrier and heat insulation foam layer that last plastics are set from the extrusion cavities extrusion on extrusion board, barrel can greatly
Play a part of heat-insulation and heat-preservation, not only prevent the temperature rise of working environment, while the energy can be saved, be arranged on column
Damping spring and Rubber shock-absorbing pad can be reduced to be shaken caused by device work.
Brief description of the drawings
Fig. 1 is the structural representation of the plastic extruder of good effect of heat insulation.
Fig. 2 be good effect of heat insulation plastic extruder in barrel structural representation.
Fig. 3 be good effect of heat insulation plastic extruder in extrusion board structural representation.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-3, a kind of plastic extruder of good effect of heat insulation, including barrel 2, screw rod 3 and support 9, institute
Stating barrel includes stainless steel heat-conducting layer 25, and stainless steel heat-conducting layer 25 has been orderly arranged outside each zone of heating 24, insulation insulating barrier
22nd, stainless steel outer layer 21, heat insulation foam layer 20 and stainless steel casing 19, more heating tubes 23 are provided with zone of heating 24；The material
Being horizontally disposed with cylinder 2 has screw rod 3, and the left side of screw rod 3 passes the output shaft that barrel 2 is connected with motor 5, and motor 5 is solid
Dingan County is on the lateral wall of barrel 2；The screw rod 3 includes feed zone 4, compression section 7 and metering section 8, and the right-hand member of metering section 8 is consolidated
Surely it is connected with conehead 18；Feed hopper 1 is communicated with the left of the upper end of the barrel 2, the right side of barrel 2 is connected by fixed cover 16
There is extrusion board 17, fixed cover 16 is fixedly connected by bolt 15 with the lateral wall of barrel 2, is uniformly offered on extrusion board 17 multiple
Extrusion cavities 26；The lower section of the barrel 2 is provided with support 9, and support 9 is fixedly connected by supporting leg 13 with barrel 2, support 9
Lower section is provided with bottom plate 11；Column 10 is fixedly connected with the upper end corner of the bottom plate 11, support 9 is set on column 10,
Damping spring is arranged with column 10, the top fixed thread of column is connected with locking nut.
Above-mentioned, the lateral wall that heating tube 23 is close to stainless steel heat-conducting layer 25 is set.
It is above-mentioned, it is provided with heater strip in heating tube 23.
Above-mentioned, feed zone 4, compression section 7 and metering section 8 are 1/3rd of the total length of screw rod 3.
It is above-mentioned, multiple conic convex 6 are fixedly connected with compression section 7.
Above-mentioned, the lower end of bottom plate 11 is fixedly connected with Rubber shock-absorbing pad 12.
Operation principle of the present utility model is：Material is added into barrel 2 by feed hopper 1, feed zone 4 can be by plastics
Fully compacting and preheating, the conic convex 6 on compression section 7 can smash the fixed bed of compression section 7, so as to by solid and liquid
Mix so that plastics are mixed thoroughly, and the end conehead 18 of metering section 8 is easy to the flowing of molten plastic, improve work
Make efficiency, last plastics are extruded from the extrusion cavities 26 on extrusion board 17, the insulation insulating barrier 22 and heat insulation foam set on barrel 2
Layer 20 can greatly play a part of heat-insulation and heat-preservation, not only prevent the temperature rise of working environment, while can save energy
Source, the damping spring and Rubber shock-absorbing pad 12 being arranged on column 10 can be reduced to be shaken caused by device work.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (6)
1. a kind of plastic extruder of good effect of heat insulation, including barrel, screw rod and support, it is characterised in that the barrel
Including stainless steel heat-conducting layer, stainless steel heat-conducting layer be orderly arranged outside each zone of heating, insulation insulating barrier, stainless steel outer layer, every
Hot cotton layer and stainless steel casing, more heating tubes are provided with zone of heating；Being horizontally disposed with the barrel has screw rod, a left side for screw rod
Side passes the output shaft that barrel is connected with motor, and motor is fixedly mounted on the lateral wall of barrel；The screw rod bag
Feed zone, compression section and metering section are included, the right-hand member of metering section is fixedly connected with conehead；Be communicated with the left of the upper end of the barrel into
Hopper, the right side of barrel are connected with extrusion board by fixed cover, and fixed cover is fixedly connected by bolt with the lateral wall of barrel, squeeze
Multiple extrusion cavities are uniformly offered on ejecting plate；Support is provided with below the barrel, support is fixed by supporting leg and barrel
Connect, bottom plate is provided with below support；Column is fixedly connected with the upper end corner of the bottom plate, support is set in column
On, damping spring is arranged with column, the top fixed thread of column is connected with locking nut.
2. the plastic extruder of good effect of heat insulation according to claim 1, it is characterised in that the heating tube is close to
The lateral wall of stainless steel heat-conducting layer is set.
3. the plastic extruder of good effect of heat insulation according to claim 1, it is characterised in that set in the heating tube
It is equipped with heater strip.
4. the plastic extruder of good effect of heat insulation according to claim 1, it is characterised in that the feed zone, pressure
Contracting section and metering section are 1/3rd of screw rod total length.
5. the plastic extruder of good effect of heat insulation according to claim 1, it is characterised in that solid on the compression section
Surely multiple conic convex are connected with.
6. the plastic extruder of good effect of heat insulation according to claim 1, it is characterised in that the lower end of the bottom plate
It is fixedly connected with Rubber shock-absorbing pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800966.2U CN206967924U (en) | 2017-07-04 | 2017-07-04 | A kind of plastic extruder of good effect of heat insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720800966.2U CN206967924U (en) | 2017-07-04 | 2017-07-04 | A kind of plastic extruder of good effect of heat insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206967924U true CN206967924U (en) | 2018-02-06 |
Family
ID=61407397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720800966.2U Expired - Fee Related CN206967924U (en) | 2017-07-04 | 2017-07-04 | A kind of plastic extruder of good effect of heat insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206967924U (en) |
-
2017
- 2017-07-04 CN CN201720800966.2U patent/CN206967924U/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: 20180206 Termination date: 20180704 |