CN206066895U - A kind of mobile phone shell processing good plastic extruder of extrusion effect - Google Patents
A kind of mobile phone shell processing good plastic extruder of extrusion effect Download PDFInfo
- Publication number
- CN206066895U CN206066895U CN201621039410.8U CN201621039410U CN206066895U CN 206066895 U CN206066895 U CN 206066895U CN 201621039410 U CN201621039410 U CN 201621039410U CN 206066895 U CN206066895 U CN 206066895U
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- China
- Prior art keywords
- barrel
- feed hopper
- air channel
- mobile phone
- die head
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- 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
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model discloses a kind of mobile phone shell processing good plastic extruder of extrusion effect, including barrel and base, some heaters are provided with the barrel lateral wall, screw rod is provided with barrel, screw rod is divided into feed zone, compression section and metering section；The barrel right-hand member connects die head, and die head outer end is provided with cover body, and cover body lower end is provided with air channel, and the lower end in air channel is connected with blower fan, and the air outlet of blower fan is connected with dust collecting box；The barrel is provided with the first feed hopper near left side upper end, heated wall is provided with the side wall of the first feed hopper, the upper end of the first feed hopper is provided with the second feed hopper, second feed hopper inner horizontal is provided with screen cloth, the bottom of screen cloth is provided with vibrating motor, this utility model simple structure, reasonable in design, melt mixed are uniform, melting speed block, plasticizing effect are good, while the dust produced at die head can be collected by dust collecting box by air channel, prevent that die head is extremely expected.
Description
Technical field
This utility model is related to mobile phone shell process equipment field, specifically a kind of mobile phone shell processing good modeling of extrusion effect
Material extruder.
Background technology
With the continuous development of science and technology, mobile phone is had become in people's daily life than a kind of indispensable instrument, with
Set about the manufacturing development of machine, mobile phone shell manufacturing industry is also evolving, mobile phone shell not only can cause mobile phone to become attractive in appearance, and
And mobile phone shell can protect mobile phone, prevent mobile phone from causing to damage because of external impacts.The main material of mobile phone shell is exactly plastics, handss
The raw material of casing injection mo(u)lding is exactly plastic grain, produces plastic grain, it is necessary to plastic extruder, at present the list of production plastics
Screw extruder, melt mixed is not uniform enough, melting speed is slow, plasticizing effect is poor, while can produce when die head pelletizing
Larger dust, these dust easily melt at die head, aggregation, form die head and extremely expect, while health of the dust to human body
There is very big harm.For the problems referred to above, a kind of new plastic extruder is needed.
Utility model content
The purpose of this utility model is to provide a kind of mobile phone shell processing extrusion effect good plastic extruder, to solve
The problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme：
A kind of mobile phone shell processing good plastic extruder of extrusion effect, including barrel and base, the barrel lateral wall
On be provided with some heaters, be provided with heat-insulation layer on the outside of heater, barrel outer end is also arranged with protective housing, and protective housing is led to
Cross support to be fixedly installed on base；Screw rod is provided with the barrel, screw rod is divided into feed zone, compression section and metering section, enters
Material section for screw rod total length 1/3rd, the spiral groove depth of metering section are 0.04 times of screw diameter, the low order end of metering section
Conehead is provided with, the cone angle of conehead is 45 °, and the left end of screw rod is connected with motor through barrel by reductor；The material
Cylinder right-hand member is connected with chiller, and chiller right-hand member is connected with die head, and die head outer end is provided with cover body, and cover body lower end is provided with
Air channel, air channel are connected with fan housing by flange, and the lower end in air channel is connected with blower fan, and the air outlet of blower fan is connected with dust collection
Case, dust collecting box and blower fan are fixedly installed on base upper end；The barrel is provided with the first feed hopper near left side upper end,
The bottom of the first feed hopper is connected with barrel, is provided with heated wall on the side wall of the first feed hopper；First feed hopper it is upper
End is provided with the second feed hopper, and the second feed hopper inner horizontal is provided with screen cloth, and the bottom of screen cloth is provided with vibrating motor, and second
Discharging opening is provided with the side wall of feed hopper, discharging opening is arranged on the upper end of screen cloth, and discharging opening is connected with disposable box by pipeline.
Further, conical protrusions are provided with the screw channel of the compression section.
Further, the air channel is provided with drainage screen with the junction of fan housing.
Compared with prior art, this utility model passes through the cooperation of vibrating motor and screen cloth, can prevent humidity material,
The big feed blocking hopper of block, heated wall are preheated to plastics, it is to avoid plastics cause extrusion pressure because of the fluctuation of pressure
Fluctuation, improve plastics extrusion quality；The Solid Bed of compression section can be smashed by the tapered protrusion of compression section, by solid phase
It is bound together with liquid phase, is that plastics are plastified and mix homogeneously completely, makes product reduce fisheye and bubble；Blower fan by air channel and
Cover body is drawn into dust in dust collecting box, it is to avoid dead material occur, while reducing the harm to health.
Description of the drawings
Fig. 1 is the structural representation that the good plastic extruder of effect is extruded in mobile phone shell processing.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1, a kind of mobile phone shell processing good plastic extruder of extrusion effect, including barrel 12 and base 13 are referred to,
Some heaters 9 are provided with 12 lateral wall of the barrel, heat-insulation layer 8 on the outside of heater 9, is provided with, 12 outer end of barrel is also arranged
There is protective housing 11, protective housing 11 is fixedly installed on base 13 by support 10；Screw rod 28 is provided with the barrel 13,
28 points of screw rod is feed zone 21, compression section 22 and metering section 24, feed zone 21 for 28 total length of screw rod 1/3rd, compression section
Conical protrusions 23 are provided with 22 screw channel, the spiral groove depth of metering section 24 is 0.04 times of 28 diameter of screw rod, it is possible to reduce
The axial temperature difference of melt, the low order end of metering section 24 are provided with conehead 25, and the cone angle of conehead 25 is 45 °, beneficial to the flowing of melt,
The left end of screw rod 28 is connected with motor 6 through barrel 12 by reductor 7；12 right-hand member of the barrel is connected with chiller
20,20 right-hand member of chiller is connected with die head 19, and 19 outer end of die head is provided with cover body 18, and 18 lower end of cover body is provided with air channel 14,
Air channel 14 is provided with drainage screen 17 with the junction of fan housing 18, and air channel 14 is connected with fan housing 18 by flange, the lower end in air channel 14
Blower fan 15 is connected with, the air outlet of blower fan 15 is connected with dust collecting box 16, and dust collecting box 16 and blower fan 15 are fixedly installed
In 13 upper end of base；The barrel 12 is provided with the first feed hopper 4, the bottom of the first feed hopper 4 and barrel near left side upper end
12 connections, are provided with heated wall 5 on the side wall of the first feed hopper 4；The upper end of first feed hopper 4 is provided with the second feed hopper
1,1 inner horizontal of the second feed hopper is provided with screen cloth 2, and the bottom of screen cloth 2 is provided with vibrating motor 3, the side wall of the second feed hopper 1
On be provided with discharging opening 27, discharging opening 27 is arranged on the upper end of screen cloth 2, and discharging opening 27 is connected with disposable box 26 by pipeline, this
Utility model when in use, first passes through the second feed hopper 1 and feeds, and the cooperation of vibrating motor 3 and screen cloth 2 can prevent tide
The big feed blocking hopper of wet material, block, while after disposable box 26 collects larger crushing material, then fed intake, then
Material enters the first feed hopper 4, and heated wall 5 is preheated to plastics, it is to avoid plastics cause extrusion pressure because of the fluctuation of pressure
The fluctuation of power, improves the extrusion quality of plastics；Then plastics are entered into inside barrel 12, feed zone 21 plastics are fully compacted and
The Solid Bed of compression section 22 can be smashed, solid phase and liquid phase is bound together, is by preheating, the tapered protrusion 23 of compression section 22
Plastics are plastified and mix homogeneously completely, make product reduce fisheye and bubble；Last material is extruded from die head 19, and blower fan 15 passes through wind
Road 14 and cover body 18 are drawn into dust in dust collecting box 16, it is to avoid dead material occur, and plastic pellet can be kept off by drainage screen 17
Firmly.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective
Make a variety of changes.
Claims (3)
1. a kind of mobile phone shell processing is used and extrudes the good plastic extruder of effect, including barrel and base, it is characterised in that the material
Cylinder is provided with some heaters on lateral wall, and heat-insulation layer is provided with the outside of heater, and barrel outer end is also arranged with protective housing, protects
Protective case body is fixedly installed on base by support；Screw rod is provided with the barrel, screw rod is divided into feed zone, compression section and meter
Amount section, feed zone for screw rod total length 1/3rd, the spiral groove depth of metering section are 0.04 times of screw diameter, metering section
Low order end is provided with conehead, and the cone angle of conehead is 45 °, and the left end of screw rod is connected with motor through barrel by reductor；
The barrel right-hand member is connected with chiller, and chiller right-hand member is connected with die head, and die head outer end is provided with cover body, cover body lower end
Air channel is provided with, air channel is connected with fan housing by flange, the lower end in air channel is connected with blower fan, and the air outlet of blower fan is connected with dust
Collecting box, dust collecting box and blower fan are fixedly installed on base upper end；The barrel is provided with first near left side upper end and enters
Hopper, the bottom of the first feed hopper are connected with barrel, are provided with heated wall on the side wall of the first feed hopper；First feed hopper
Upper end be provided with the second feed hopper, the second feed hopper inner horizontal is provided with screen cloth, and the bottom of screen cloth is provided with vibrating motor,
Discharging opening is provided with the side wall of the second feed hopper, discharging opening is arranged on the upper end of screen cloth, and discharging opening is connected with receipts by pipeline
Collection box.
2. a kind of mobile phone shell processing according to claim 1 is used and extrudes the good plastic extruder of effect, it is characterised in that institute
State.
3. a kind of mobile phone shell processing according to claim 1 is used and extrudes the good plastic extruder of effect, it is characterised in that institute
The junction that air channel is stated with fan housing is provided with drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039410.8U CN206066895U (en) | 2016-09-06 | 2016-09-06 | A kind of mobile phone shell processing good plastic extruder of extrusion effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621039410.8U CN206066895U (en) | 2016-09-06 | 2016-09-06 | A kind of mobile phone shell processing good plastic extruder of extrusion effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066895U true CN206066895U (en) | 2017-04-05 |
Family
ID=58437043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039410.8U Expired - Fee Related CN206066895U (en) | 2016-09-06 | 2016-09-06 | A kind of mobile phone shell processing good plastic extruder of extrusion effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066895U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310068A (en) * | 2017-07-31 | 2017-11-03 | 四川省新康意新材料科技有限公司 | A kind of turnover materials and parts fed for film applicator |
| CN107415196A (en) * | 2017-08-02 | 2017-12-01 | 南京协和助剂有限公司 | Plastic extruder |
| CN108007836A (en) * | 2017-12-27 | 2018-05-08 | 福建龙净环保股份有限公司 | For demarcating the flue gas generating system of low concentration particulate matter test method accuracy |
| CN108995165A (en) * | 2018-07-10 | 2018-12-14 | 安徽省星年华电器有限公司 | A kind of seal strip for refrigerator door processing mixing formula extruder |
| CN110561646A (en) * | 2019-09-27 | 2019-12-13 | 张枫 | High-efficient plastics VOC remove device |
| CN113103538A (en) * | 2021-05-08 | 2021-07-13 | 陈晓华 | Be used for crowded grain equipment of polyethylene production and processing |
-
2016
- 2016-09-06 CN CN201621039410.8U patent/CN206066895U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310068A (en) * | 2017-07-31 | 2017-11-03 | 四川省新康意新材料科技有限公司 | A kind of turnover materials and parts fed for film applicator |
| CN107415196A (en) * | 2017-08-02 | 2017-12-01 | 南京协和助剂有限公司 | Plastic extruder |
| CN108007836A (en) * | 2017-12-27 | 2018-05-08 | 福建龙净环保股份有限公司 | For demarcating the flue gas generating system of low concentration particulate matter test method accuracy |
| CN108995165A (en) * | 2018-07-10 | 2018-12-14 | 安徽省星年华电器有限公司 | A kind of seal strip for refrigerator door processing mixing formula extruder |
| CN110561646A (en) * | 2019-09-27 | 2019-12-13 | 张枫 | High-efficient plastics VOC remove device |
| CN113103538A (en) * | 2021-05-08 | 2021-07-13 | 陈晓华 | Be used for crowded grain equipment of polyethylene production and processing |
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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 |
Granted publication date: 20170405 Termination date: 20180906 |
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| CF01 | Termination of patent right due to non-payment of annual fee |