CN2412726Y - High-frequency plastic extruder - Google Patents
High-frequency plastic extruder Download PDFInfo
- Publication number
- CN2412726Y CN2412726Y CN 00213189 CN00213189U CN2412726Y CN 2412726 Y CN2412726 Y CN 2412726Y CN 00213189 CN00213189 CN 00213189 CN 00213189 U CN00213189 U CN 00213189U CN 2412726 Y CN2412726 Y CN 2412726Y
- Authority
- CN
- China
- Prior art keywords
- coil
- utility
- model
- plastic extruder
- screw shell
- 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
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Abstract
The utility model discloses a high-frequency plastic extruder, composed of the original hopper 1, a screw sleeve 2, an extruding screw rod 3, an extruder head 4, an electromotor 7, a reduction box 8, etc., wherein, the out side of the screw sleeve 2 is also wound with a copper wire (or copper tube) coil 5; the coil 5 is energized and heated to melt and extrude plastic raw material. The utility model has the advantages that power consumption is obviously reduced, operation is safe, production cost is reduced, etc.; the utility model can be widely use in plastic weaving industry.
Description
The utility model relates to the improvement of plastic extruder, and specifically a kind of high frequency plastics squeeze and hit machine, is applicable to the plastic knitting industry.
At present, in the plastic knitting industry, employed plastic extruder is made of former hopper, screw shell, extrusion screw rod, cross-head, motor, reduction box, its raw material dissolves by the electric furnace heating wire zone of heating and constitutes, electric furnace heating wire layer outside wrapped a layer insulating again, the major defect of this extruder is exactly that power consumption is big, operates dangerously, has also improved simultaneously the cost of product.
The purpose of this utility model is to provide a kind of high frequency plastic extruder that can obviously reduce power consumption, handling safety.
The utility model is achieved in that this high frequency plastic extruder is made of former hopper, screw shell, extrusion screw rod, cross-head, motor, reduction box, external insulation layer, be wound with copper cash (or copper pipe) coil in the screw shell outside, a layer insulating is wrapped in copper cash (or copper pipe) the coil outside again, and copper cash (or copper pipe) coil two ends are provided with the power supply wiring head.Copper cash (or copper pipe) winding wire tangent plane is decided according to the screw shell diameter, copper cash (or copper pipe) coil around density can be according to screw shell in the height of temperature requirement decide.When using the utility model, the power supply wiring head access security power supply at copper cash (or copper pipe) coil two ends is promptly heatable in the screw shell, plastics are dissolved.Temperature in the screw shell can reach about 200 ℃, also can establish the temperature control adjuster.
Advantage of the present utility model is: compare with the plastic extruder of present application, significantly save power consumption, handling safety reduces production costs.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Accompanying drawing 1 is the utility model office cross-sectional schematic.
Make the utility model with reference to accompanying drawing 1, this high frequency plastic extruder is made of former hopper 1, screw shell 2, extrusion screw rod 3, cross-head 4, motor 7, reduction box 8, external insulation layer 9, in screw shell 2 outsides around one deck copper cash (or copper pipe) coil 5, the two ends of copper cash (or copper pipe) coil 5 are provided with power supply wiring head 6,6 ', the line tangent plane of copper cash (or steel pipe) is decided according to the diameter of screw shell 2, copper cash (or copper pipe) coil 5 around density can be according to screw shell 2 in the height of temperature requirement decide.
Claims (2)
1, a kind of high frequency plastic extruder, constitute by former hopper (1), screw shell (2), extrusion screw rod (3), cross-head (4), motor (7), reduction box (8), external insulation layer (9), it is characterized in that screw shell (2) outside is around one deck copper cash (or copper pipe) coil (5).
2, high frequency plastic extruder according to claim 1 is characterized in that connector lug (6,6 ') is established at the two ends of copper cash (or copper pipe) coil (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213189 CN2412726Y (en) | 2000-01-17 | 2000-01-17 | High-frequency plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213189 CN2412726Y (en) | 2000-01-17 | 2000-01-17 | High-frequency plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412726Y true CN2412726Y (en) | 2001-01-03 |
Family
ID=33579524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00213189 Expired - Fee Related CN2412726Y (en) | 2000-01-17 | 2000-01-17 | High-frequency plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412726Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128953A (en) * | 2013-01-28 | 2013-06-05 | 钭礼俊 | Energy-saving efficient plastic extruding machine |
-
2000
- 2000-01-17 CN CN 00213189 patent/CN2412726Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128953A (en) * | 2013-01-28 | 2013-06-05 | 钭礼俊 | Energy-saving efficient plastic extruding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |