CN202965150U - Improved extruder head - Google Patents
Improved extruder head Download PDFInfo
- Publication number
- CN202965150U CN202965150U CN2012206094579U CN201220609457U CN202965150U CN 202965150 U CN202965150 U CN 202965150U CN 2012206094579 U CN2012206094579 U CN 2012206094579U CN 201220609457 U CN201220609457 U CN 201220609457U CN 202965150 U CN202965150 U CN 202965150U
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- CN
- China
- Prior art keywords
- head
- die
- sleeve barrel
- utility
- head end
- 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
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an improved extruder head which belongs to extrusion equipment in the power cable field. The improved extruder head comprises a sleeve barrel, a head neck which is arranged on the sleeve barrel, and an inner die and an outer die which are arranged at the head end of the sleeve barrel, wherein a taper runner is arranged between the inner die and the outer die. The improved extruder head is characterized in that a bolt through hole is formed at the head end of the sleeve barrel and is assembled with an adjusting bolt; and an adjusting nut is arranged at the inner side of the head end of the sleeve barrel. According to the adopted technical scheme, by utilizing the adjusting bolt and the adjusting nut, the die can be replaced conveniently; and the die deviation can be adjusted conveniently.
Description
Technical field
The utility model relates to the extrusion equipment, particularly a kind of modified cross-head in the power cable field.
Background technology
Present cross-head is the dismounting difficulty when changing mould specification, and the tuningout inconvenient operation makes production efficiency low.
In sum, deficiency and defective for existing cross-head need a kind of cross-head that is convenient for changing mould, especially to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of modified cross-head, and this head can be convenient for changing mould, can facilitate tuningout simultaneously.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of modified cross-head comprises:
Sleeve;
Be arranged on the head neck on described sleeve;
Be arranged on internal mold and the external mold of described sleeve head end, be provided with tapered runner between described internal mold and external mold;
It is characterized in that, bolt hole is set and disposes adjusting bolt on described sleeve head end, be provided with adjusting nut in described sleeve head end inboard.
Owing to having adopted above-mentioned technical scheme, by adjusting bolt and adjusting nut, can be convenient for changing mould, can facilitate tuningout simultaneously.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Figure 1, a kind of modified cross-head comprises sleeve 10, head neck 20, internal mold 30, external mold 31, head neck 20 is arranged on sleeve 10 and is connected with extruder, internal mold 30 and external mold 31 are arranged on sleeve 10 head ends, be provided with tapered runner 32 between internal mold and external mold, on sleeve 10 head ends, bolt hole be set and dispose adjusting bolt 40, being provided with adjusting nut 41 in sleeve head end inboard.
When mold exchange more, only need adjusting bolt 40 and adjusting nut 41 are turned on, take out external mold, change new die, by tightening adjusting bolt 40 and screwing adjusting nut 41, new die is fixed, when deviation appearred in mould, the tightness by adjusting bolt 40 and adjusting nut 41 can carry out tuningout to it, and was easy to operate.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. modified cross-head comprises:
Sleeve;
Be arranged on the head neck on described sleeve;
Be arranged on internal mold and the external mold of described sleeve head end, be provided with tapered runner between described internal mold and external mold;
It is characterized in that, bolt hole is set and disposes adjusting bolt on described sleeve head end, be provided with adjusting nut in described sleeve head end inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206094579U CN202965150U (en) | 2012-11-17 | 2012-11-17 | Improved extruder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206094579U CN202965150U (en) | 2012-11-17 | 2012-11-17 | Improved extruder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202965150U true CN202965150U (en) | 2013-06-05 |
Family
ID=48506275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206094579U Expired - Fee Related CN202965150U (en) | 2012-11-17 | 2012-11-17 | Improved extruder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202965150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538653A (en) * | 2015-12-22 | 2016-05-04 | 长乐致远技术开发有限公司 | Die for producing cable |
| CN105619761A (en) * | 2014-11-25 | 2016-06-01 | 宁波韩电线缆有限公司 | Eccentricity adjustment device for adjustment-free machine head of extruder |
-
2012
- 2012-11-17 CN CN2012206094579U patent/CN202965150U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619761A (en) * | 2014-11-25 | 2016-06-01 | 宁波韩电线缆有限公司 | Eccentricity adjustment device for adjustment-free machine head of extruder |
| CN105538653A (en) * | 2015-12-22 | 2016-05-04 | 长乐致远技术开发有限公司 | Die for producing cable |
| CN105538653B (en) * | 2015-12-22 | 2017-12-29 | 长乐致远技术开发有限公司 | A kind of mould for producing cable |
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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: 20130605 Termination date: 20171117 |