CN201465666U - Universal adjusting device of extrusion die cable outlet of high resistance cable - Google Patents
Universal adjusting device of extrusion die cable outlet of high resistance cable Download PDFInfo
- Publication number
- CN201465666U CN201465666U CN2009201253933U CN200920125393U CN201465666U CN 201465666 U CN201465666 U CN 201465666U CN 2009201253933 U CN2009201253933 U CN 2009201253933U CN 200920125393 U CN200920125393 U CN 200920125393U CN 201465666 U CN201465666 U CN 201465666U
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- CN
- China
- Prior art keywords
- sleeve
- leading
- rods
- extruder head
- lead
- 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 universal adjusting device of an extrusion die cable outlet of a high resistance cable, which is composed of a sleeve, a lead-out rod, an adjusting bolt and a core wire extrusion head. The lead-out rod is provided with a central through hole which is corresponding to a core wire extrusion die head, and is connected with the extrusion head by an internal thread at the butt-joint end; a center hole of the lead-out rod is coaxial with the extrusion die cable outlet, the sleeve is sheathed outside the lead-out rod, the adjusting bolt with equant circumference is arranged at the tail ends of the sleeve and the lead-out rod in a radial manner, and the butt-joint end of the core wire extrusion head and the sleeve is the corresponding spherical surface, and is the spherical contact after connection. In the utility model, the displacement of the extrusion head at any angle can be conducted, the adjustment is convenient and flexible, dead blockage cannot occur, a core wire is ensured to be concentric with an extrusion wire body, and the product qualification rate is increased.
Description
Technical field
The utility model relates to a kind of high voltage damper and extrudes die head line body outlet universal adjusting device, belongs to the electromechanical equipment technical field.
Background technology
When high voltage damper line body is extruded, the inside and outside concentricity requirement of its heart yearn and line body coating layer (glue rubber insulation) is higher, the off-centre that the tolerance allowed band can not occur, in general, be subjected to the influence of various changes in process parameters such as voltage, material, temperature, extrusion pressure, speed, the capital makes and occurs off-centre in the online body of heart yearn, causes product defective.In order to solve the eccentricity issues of heart yearn, need when the extrusion die structural design, just to be designed to the heart yearn outlet adjustable, be convenient in extrusion, according to the eccentric situation in the online body of heart yearn, in time adjust the relative position of heart yearn outlet, to keep the concentricity requirement in the online body of heart yearn to extrusion.
Heart yearn outlet adjusting device commonly used at present is made up of sleeve, leading-off rods, adjusting bolt, leading-off rods is provided with the central through hole corresponding with the heart yearn extrusion die, internal thread by its butt end is connected with extruder head, make the leading-off rods centre bore coaxial with the extruder head centre bore, sleeve set is outside leading-off rods, contact with inclined-plane and step with the extruder head butt end, sleeve and leading-off rods tail end radially are provided with the adjusting bolt of circumference five equilibrium.During the position adjustments of heart yearn outlet,, regulate the position of unsettled heart yearn leading-off rods, the extruder head offset that is connected in leading-off rods is realized by regulating bolt.Be plane contact between the adjusting device sleeve of this structure and the extruder head, move on the plane that extruder head can only be done up and down, and the unsettled adjusting leading-off rods of set bolt is an angle displacement, and therefore, structure is regulated very dumb, even stuck phenomenon occurs.
The utility model content
The purpose of this utility model is for solving the deficiency of above-mentioned technology, provide a kind of high voltage damper to extrude heart yearn outlet universal adjusting device, guaranteeing product quality.
For achieving the above object, the utility model adopts following technical proposals:
Described line body outlet universal adjusting device is made up of sleeve, leading-off rods, adjusting bolt, heart yearn extruder head, leading-off rods is provided with the central through hole corresponding with the heart yearn extrusion die, internal thread by its butt end is connected with extruder head, make the leading-off rods centre bore coaxial with extruder head line body outlet, sleeve set is outside leading-off rods, sleeve and leading-off rods tail end radially are provided with the adjusting bolt of circumference five equilibrium, and the heart yearn extruder head is corresponding sphere with the docking sleeve end, connect the back and are the sphere contact.
The utility model can make extruder head do displacement at any angle, and is easy to adjust, flexible, stuck phenomenon can not occur, guarantees that heart yearn is concentric with the extruded threads body, improves product percent of pass.
Description of drawings
Fig. 1 is that existing high voltage damper extrudes die head line body outlet adjusting device structural representation;
Fig. 2 is that the utility model high voltage damper extrudes die head line body outlet universal adjusting device structural representation
Among the figure: 1-sleeve, 2-leading-off rods, 3-extruder head, 4-regulate bolt, 5-sphere, 6-line body outlet.
Embodiment
Described line body outlet universal adjusting device is made up of sleeve 1, leading-off rods 2, adjusting bolt 3, heart yearn extruder head 3, leading-off rods 2 is provided with the central through hole corresponding with the heart yearn extruder head, and the internal thread that passes through its butt end is connected with extruder head, make the leading-off rods centre bore coaxial with extruder head line body outlet 6, sleeve 1 is sleeved on outside the leading-off rods 2, sleeve and leading-off rods tail end radially are provided with the adjusting bolt 4 of circumference five equilibrium, heart yearn extruder head 3 is corresponding sphere with sleeve 1 butt end, connects the back and is the sphere contact.
Claims (1)
1. high voltage damper extrudes die head line body outlet universal adjusting device, this device is by sleeve (1), leading-off rods (2), regulate bolt (3), heart yearn extruder head (3) is formed, leading-off rods (2) is provided with the central through hole corresponding with the heart yearn extruder head, and the internal thread that passes through its butt end is connected with extruder head, make the leading-off rods centre bore coaxial with extruder head line body outlet, sleeve (1) is sleeved on outside the leading-off rods (2), sleeve and leading-off rods tail end radially are provided with the adjusting bolt (4) of circumference five equilibrium, it is characterized in that: described heart yearn extruder head (3) is respectively concavo-convex corresponding sphere (5) with sleeve (1) butt end, connects the back and is the sphere contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201253933U CN201465666U (en) | 2009-05-12 | 2009-05-12 | Universal adjusting device of extrusion die cable outlet of high resistance cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201253933U CN201465666U (en) | 2009-05-12 | 2009-05-12 | Universal adjusting device of extrusion die cable outlet of high resistance cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465666U true CN201465666U (en) | 2010-05-12 |
Family
ID=42393014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201253933U Expired - Fee Related CN201465666U (en) | 2009-05-12 | 2009-05-12 | Universal adjusting device of extrusion die cable outlet of high resistance cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347114A (en) * | 2010-08-02 | 2012-02-08 | 易明国 | Mold adjustment method of multilayer extrusion crosshead and mold adjustment assist device used in same |
| CN111976119A (en) * | 2020-08-20 | 2020-11-24 | 向道 | Multi-material extruder head |
-
2009
- 2009-05-12 CN CN2009201253933U patent/CN201465666U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347114A (en) * | 2010-08-02 | 2012-02-08 | 易明国 | Mold adjustment method of multilayer extrusion crosshead and mold adjustment assist device used in same |
| CN102347114B (en) * | 2010-08-02 | 2013-03-27 | 易明国 | Mold adjustment method of multilayer extrusion crosshead |
| CN111976119A (en) * | 2020-08-20 | 2020-11-24 | 向道 | Multi-material extruder head |
| CN111976119B (en) * | 2020-08-20 | 2022-05-10 | 向道 | Multi-material extruder head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100512 |