CN206426437U - A kind of plastics-production extruder extrusion structure - Google Patents
A kind of plastics-production extruder extrusion structure Download PDFInfo
- Publication number
- CN206426437U CN206426437U CN201621295394.9U CN201621295394U CN206426437U CN 206426437 U CN206426437 U CN 206426437U CN 201621295394 U CN201621295394 U CN 201621295394U CN 206426437 U CN206426437 U CN 206426437U
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- China
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- group
- extruder
- extruder housing
- piston
- hollow
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Abstract
The utility model discloses a kind of plastics-production extruder extrusion structure, including extruder housing and the controller for being fixed on extruder housing side, the iron core that coil is wound with outside one group is fixed in the inside of the extruder housing, the inside of the extruder housing is in the lower section positioned at iron core provided with one group of hollow-core construction, place one group of piston in the inside of the hollow-core construction, one group of permanent magnet is fixed at the top of the piston, the center of the piston and permanent magnet is provided with one group of discharge opening, and the discharge opening fixes one group of check valve in the interval positioned at internal piston, the center of the iron core is provided with one group of charging hole for connecting the extruder case top and hollow-core construction with the center of the extruder housing, discharge pipe of the center of the bottom of the extruder housing provided with one group of connection hollow-core construction.The utility model, internal plastics thick liquid can be squeezed out, its production efficiency is improved, in addition, improving the yield rate of finished product automatically.
Description
Technical field
The utility model is related to technical field of plastic production, specially a kind of plastics-production extruder extrusion structure.
Background technology
China patent No. CN201520730627.2 discloses a kind of waste or used plastics production extrusion device, including base,
Frame, machine barrel, former and circulating pump, the chassis left side are provided with the right side of frame, the bottom of the frame and are provided with a motor
It is placed on base, the motor is connected with the left of power transmission shaft, the upper rack and is provided with machine barrel, and the inside machine barrel is provided with
It is connected with the left of screw rod, the screw rod on the upside of rotating shaft, the machine barrel left end and is provided with hopper, the machine barrel right-hand member is provided with forming machine
It is uniformly provided with head, the machine barrel on the outside of multiple steam vents, the machine barrel and is provided with heater, is provided with the outside of the heater
Thermal insulation board, the utility model is simple in construction, practical function, and working stability does not shake, full utilization raw material production, safe,
Production efficiency is improved, and provided with steam vent, steam and pressure in discharge machine barrel, it is to avoid the defect on section bar, improves production
Quality, cooling velocity is fast, saving water resource, and energy-conservation, cost are low.
It is obvious that said apparatus is to realize that extruding is sent out by the helical blade of screw surface, because helical blade is entering
During row feeding, its contact with plastic liquid causes all can have more plastic liquid to be attached to after each than larger
Screw surface, with certain defect.
The content of the invention
The purpose of this utility model is to provide a kind of plastics-production extruder extrusion structure, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of plastics-production extruder is tied with extrusion
Structure, including extruder housing and the controller for being fixed on extruder housing side, the inside of the extruder housing fixes one group
Outside is wound with the iron core of coil, and the inside of the extruder housing is provided with one group of hollow-core construction, institute in the lower section positioned at iron core
State and fix one group of permanent magnet at the top of one group of piston of inside placement of hollow-core construction, the piston, the piston and permanent magnet
Center is provided with one group of discharge opening and the discharge opening fixes one group of check valve in the interval positioned at internal piston, the iron core
Center is provided with one group of charging hole for connecting the extruder case top and hollow-core construction, institute with the center of the extruder housing
State discharge pipe of the center provided with one group of connection hollow-core construction of the bottom of extruder housing.
Further, the control output end of the controller connects the control signal of the coil by wire, realizes
Control of the controller to coil.
Further, the permanent magnet is Nd-Fe-B permanent magnet, and this kind of permanent magnet mechanical property is stronger, and magnetic is stronger.
Further, the import of the check valve is located at one end of the permanent magnet, realizes the directed flow of plastic liquid.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, by between electromagnetism
Active force, internal plastics thick liquid can be squeezed out, improve its production efficiency automatically, in addition, the device reduces
With the contact area of plastics thick liquid, the yield rate of finished product is improved.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of plastics-production extruder of the utility model extrudes structure；
In figure：1. extruder housing, 2. hollow-core constructions, 3. discharge pipes, 4. pistons, 5. permanent magnets, 6. discharge openings, 7. is single
To valve, 8. iron cores, 9. coils, 10. charging holes, 11. controllers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of embodiment that the utility model is provided：A kind of plastics-production extruder extrusion structure, bag
Include extruder housing 1 and be fixed on the controller 11 of the side of extruder housing 1, the inside of the extruder housing 1 fixes one group
Outside is wound with the iron core 8 of coil 9, and the inside of the extruder housing 1 is provided with one group of hollow-core construction in the lower section positioned at iron core 8
2, one group of piston 4 is placed in the inside of the hollow-core construction 2, and one group of permanent magnet 5, the He of piston 4 are fixed in the top of the piston 4
The center of permanent magnet 5 is provided with one group of discharge opening 6 and the discharge opening 6 fixes one group of check valve in the interval inside piston 4
7, the center of the center of the iron core 8 and the extruder housing 1 connects the top of extruder housing 1 and hollow provided with one group
The charging hole 10 of structure 2, the center of the bottom of the extruder housing 1 is provided with the discharge nozzle of one group of connection hollow-core construction 2
Road 3；The control output end of the controller 11 connects the control signal of the coil 9 by wire, realizes 11 pairs of controller
The control of coil 9；The permanent magnet 5 is Nd-Fe-B permanent magnet, and this kind of mechanical property of permanent magnet 5 is stronger, and magnetic is stronger；The list
It is located at one end of the permanent magnet 5 to the import of valve 7, realizes the directed flow of plastic liquid.
Specifically used mode：In utility model works, the plastics after being heated become thick liquid, pass through charging
Hole 10 enters the device, now, by controller 11 to covert and quantitative electric current is injected inside coil 9, now, according to electric current
Direction, iron core 8 can according to sense of current produce two kinds of different directions magnetic pole, according to the original that identical charges repel each other, there is a natural attraction between the sexes
Reason, permanent magnet 5 can do upper and lower reciprocation type motion with piston 4, due to the presence of check valve 7, enable to plastics to become sticky
The liquid of shape is entered in the hollow-core construction 2 of the bottom of piston 4, when piston 4 is moved downward, will be squeezed out.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of plastics-production extruder extrusion structure, including extruder housing（1）Be fixed on extruder housing（1）Sideways
Controller（11）, it is characterised in that：The extruder housing（1）Inside fix outside one group and be wound with coil（9）Iron
Core（8）, the extruder housing（1）Inside positioned at iron core（8）Lower section provided with one group of hollow-core construction（2）, it is described hollow
Structure（2）Inside place one group of piston（4）, the piston（4）Top fix one group of permanent magnet（5）, the piston（4）With
Permanent magnet（5）Center provided with one group of discharge opening（6）And the discharge opening（6）Positioned at piston（4）Internal interval fixes one
Group check valve（7）, the iron core（8）Center and the extruder housing（1）Center provided with one group of connection extruder
Housing（1）Top and hollow-core construction（2）Charging hole（10）, the extruder housing（1）Bottom center provided with one group of company
Lead to the hollow-core construction（2）Discharge pipe（3）.
2. a kind of plastics-production extruder according to claim 1 extrusion structure, it is characterised in that：The controller
（11）Control output end the coil is connected by wire（9）Control signal.
3. a kind of plastics-production extruder according to claim 1 extrusion structure, it is characterised in that：The permanent magnet
（5）For Nd-Fe-B permanent magnet.
4. a kind of plastics-production extruder according to claim 1 extrusion structure, it is characterised in that：The check valve
（7）Import be located at the permanent magnet（5）One end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295394.9U CN206426437U (en) | 2016-11-30 | 2016-11-30 | A kind of plastics-production extruder extrusion structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621295394.9U CN206426437U (en) | 2016-11-30 | 2016-11-30 | A kind of plastics-production extruder extrusion structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206426437U true CN206426437U (en) | 2017-08-22 |
Family
ID=59589461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621295394.9U Expired - Fee Related CN206426437U (en) | 2016-11-30 | 2016-11-30 | A kind of plastics-production extruder extrusion structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206426437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370590A (en) * | 2019-07-29 | 2019-10-25 | 汪时武 | A kind of macromolecule chemical material prepares molding machine |
| CN111571981A (en) * | 2020-05-29 | 2020-08-25 | 成都儒商天网络科技有限公司 | Blending extrusion equipment for polypropylene production |
-
2016
- 2016-11-30 CN CN201621295394.9U patent/CN206426437U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370590A (en) * | 2019-07-29 | 2019-10-25 | 汪时武 | A kind of macromolecule chemical material prepares molding machine |
| CN110370590B (en) * | 2019-07-29 | 2021-05-14 | 湖南九宇新材料有限公司 | Polymer chemical material preparation forming device |
| CN111571981A (en) * | 2020-05-29 | 2020-08-25 | 成都儒商天网络科技有限公司 | Blending extrusion equipment for polypropylene production |
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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: 20170822 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |