CN203931663U - A kind of extrusion molding structure of producing Double-colour horn wire - Google Patents
A kind of extrusion molding structure of producing Double-colour horn wire Download PDFInfo
- Publication number
- CN203931663U CN203931663U CN201420293807.4U CN201420293807U CN203931663U CN 203931663 U CN203931663 U CN 203931663U CN 201420293807 U CN201420293807 U CN 201420293807U CN 203931663 U CN203931663 U CN 203931663U
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- CN
- China
- Prior art keywords
- die sleeve
- groove
- annular channel
- die
- extrusion molding
- 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 kind of extrusion molding structure of producing Double-colour horn wire, comprise the die sleeve being arranged in extruder die, in die sleeve, along axis direction, be provided with core rod, between core rod and die sleeve, be provided with annular housing, annular housing is divided into 1/3 annular channel and 2/3 annular channel by division board, one end of die sleeve outer wall is provided with groove, and groove and extruder die are connected, and groove is provided with the injecting hole of Yu1/3 annular channel UNICOM.The utility model is processed simply, is removed, clears up mould conveniently, and the ability that formation is produced in batches, saves production cost, and realizes expressing technique of yellow and green; When producing, cable regulate core shift simply the same with normal mode transfer, unlike act on inconvenient mode transfer on die sleeve with forward recess; During use, can not occur size because of die sleeve groove have influence on color differentiating obviously, width ratio and local variable thickness cause, and guarantees the quality of product.
Description
technical field:
The utility model relates to electric wire production equipment field, relates in particular to a kind of extrusion molding structure of producing Double-colour horn wire.
background technology:
The yellow and green extrusion way of cable insulation extruder is to slot by one end of die sleeve, on die sleeve outer wall, radially have the injecting hole being communicated with groove, a kind of extrusion molding material of color enters from runner, the extrusion molding material of another kind of color enters from injecting hole, adopts core rod, die sleeve and die cap three part combinations to realize double-colored once extruding and is wrapped in conductor outside.
utility model content:
In order to make up prior art problem, the purpose of this utility model is to provide a kind of extrusion molding structure of producing Double-colour horn wire, utilize common individual layer to extrude extruder head, just can realize a double-colored expressing technique, there is investment little, make Double-colour horn wire thickness and color simple, that extrude even, easy to operate feature when cable is produced.
The technical solution of the utility model is as follows:
Produce the extrusion molding structure of Double-colour horn wire, comprise the die sleeve being arranged in extruder die, it is characterized in that: in described die sleeve, along axis direction, be provided with core rod, between core rod and die sleeve, be provided with annular housing, annular housing is divided into 1/3 annular channel and 2/3 annular channel by division board, one end of described die sleeve outer wall is provided with groove, and groove and extruder die are connected, and groove is provided with the injecting hole of Yu1/3 annular channel UNICOM.
The extrusion molding structure of described production Double-colour horn wire, is characterized in that: described injecting hole radially extends to 1/3 annular channel along die sleeve.
The utility model has the advantages that:
1, the utility model is processed simply, is removed, clears up mould conveniently, and the ability that formation is produced in batches, saves production cost, and realizes expressing technique of yellow and green.
2, the utility model regulates core shift simply the same with normal mode transfer when cable is produced, unlike act on inconvenient mode transfer on die sleeve with forward recess.
When 3, the utility model is used, can not occur size because of die sleeve groove have influence on color differentiating obviously, width ratio and local variable thickness cause, and guarantees the quality of product.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
embodiment:
Referring to accompanying drawing:
Produce the extrusion molding structure of Double-colour horn wire, comprise the die sleeve 1 being arranged in extruder die, die sleeve 1 is interior is provided with core rod 2 along axis direction, between core rod 2 and die sleeve 1, be provided with annular housing, annular housing is divided into 1/3 annular channel 4 and 2/3 annular channel 5 by division board 3, one end of die sleeve 1 outer wall is provided with groove 6, and groove 6 is connected with extruder die, and groove 6 is provided with the injecting hole 7 with 1/3 annular channel 4 UNICOMs.
Injecting hole 7 radially extends to 1/3 annular channel 4 along die sleeve.
Operation principle: a kind of extrusion molding material of color flows into/3 annular channels 4 by 30 machines (30 plastic extruding machine) die head from groove 6, the color extrusion molding material of another kind of mass-tone enters and passes through 2/3 annular channel 5 again from flange, thereby realize double-colored once extruding, is wrapped in conductor outside.
Claims (2)
1. an extrusion molding structure of producing Double-colour horn wire, comprise the die sleeve being arranged in extruder die, it is characterized in that: in described die sleeve, along axis direction, be provided with core rod, between core rod and die sleeve, be provided with annular housing, annular housing is divided into 1/3 annular channel and 2/3 annular channel by division board, one end of described die sleeve outer wall is provided with groove, and groove and extruder die are connected, and groove is provided with the injecting hole of Yu1/3 annular channel UNICOM.
2. the extrusion molding structure of production Double-colour horn wire according to claim 1, is characterized in that: described injecting hole radially extends to 1/3 annular channel along die sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293807.4U CN203931663U (en) | 2014-06-04 | 2014-06-04 | A kind of extrusion molding structure of producing Double-colour horn wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293807.4U CN203931663U (en) | 2014-06-04 | 2014-06-04 | A kind of extrusion molding structure of producing Double-colour horn wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931663U true CN203931663U (en) | 2014-11-05 |
Family
ID=51827436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293807.4U Expired - Fee Related CN203931663U (en) | 2014-06-04 | 2014-06-04 | A kind of extrusion molding structure of producing Double-colour horn wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927845A (en) * | 2021-02-01 | 2021-06-08 | 浙江正泰电缆有限公司 | Water-blocking power cable and manufacturing method thereof |
-
2014
- 2014-06-04 CN CN201420293807.4U patent/CN203931663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927845A (en) * | 2021-02-01 | 2021-06-08 | 浙江正泰电缆有限公司 | Water-blocking power cable and manufacturing method thereof |
| CN112927845B (en) * | 2021-02-01 | 2023-01-03 | 浙江正泰电缆有限公司 | Water-blocking power cable and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141105 Termination date: 20190604 |