CN207564906U - A kind of accompanying-heat cable, which synchronizes, squeezes out concentricity induction control system - Google Patents
A kind of accompanying-heat cable, which synchronizes, squeezes out concentricity induction control system Download PDFInfo
- Publication number
- CN207564906U CN207564906U CN201721583323.3U CN201721583323U CN207564906U CN 207564906 U CN207564906 U CN 207564906U CN 201721583323 U CN201721583323 U CN 201721583323U CN 207564906 U CN207564906 U CN 207564906U
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- CN
- China
- Prior art keywords
- concentricity
- pulling force
- connecting rod
- force inductor
- inductor
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- 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.)
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Abstract
It is synchronized the utility model discloses a kind of accompanying-heat cable and squeezes out concentricity induction control system, including cable insulation extrusion die and concentricity induction monitoring ring, the cable insulation extrusion die is provided with insulation extrusion forming cavity, and the concentricity induction monitoring ring is coaxially disposed with the insulation extrusion forming cavity；The top and bottom of the concentricity induction monitoring ring connect upper pulling force inductor and lower pulling force inductor respectively, the horizontal both sides of the concentricity induction monitoring ring connect Zola's power inductor and right pulling force inductor respectively, and the upper pulling force inductor, the lower pulling force inductor, Zola's power inductor and the right pulling force inductor surround the symmetrical setting of axis centre of the concentricity induction monitoring ring.The utility model can monitor the concentricity of the forming cavity of cable core extrusion die synchronous with accompanying-heat cable in time, so as to improve cable core and insulating layer or the quality of the concentricity of restrictive coating.
Description
Technical field
The utility model is related to a kind of heating cable processing technique equipment technical field, particularly a kind of accompanying-heat cable synchronizes
Squeeze out concentricity induction control system.
Background technology
Accompanying-heat cable is a kind of using electric power as the energy, carries out heating power using alloy resistance wire to reach heating or guarantor
The construction of cable product of temp effect；Accompanying-heat cable is mainly made of cable core and insulating layer or restrictive coating, the modeling of accompanying-heat cable
Material insulating layer and restrictive coating mainly continuously squeeze out package mode using single screw extrusion machine and are processed, and accompanying-heat cable is carrying out absolutely
Edge layer and when extruding production operation of restrictive coating, the problem of being primarily present, are the cable core of accompanying-heat cable and insulating layer or shield
There are certain degree of eccentricitys for jacket layer, and leading to basic insulating layer or the thickness of restrictive coating position, there are certain deviations.It is logical
Crossing makes cable core keep higher tension, and make the forming cavity of cable core extrusion die synchronous with accompanying-heat cable with compared with
Good concentricity can then significantly increase the concentricity of cable core and insulating layer or restrictive coating.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of accompanying-heat cable and synchronizes extrusion concentricity sensing
Control system can monitor the concentricity of the forming cavity of cable core extrusion die synchronous with accompanying-heat cable, so as to carry in time
High cable core and insulating layer or the quality of the concentricity of restrictive coating, avoid the concentricity of cable core and insulating layer or restrictive coating
Underproof product comes into the market.
Technical solution is used by the utility model solves its technical problem：
A kind of accompanying-heat cable, which synchronizes, squeezes out concentricity induction control system, including cable insulation extrusion die, is set to
The concentricity induction monitoring ring in the cable insulation extrusion die downstream, the cable insulation extrusion die are provided with insulation
Layer is extruded into cavity, and the insulation extrusion forming cavity is horizontally disposed with, and the concentricity induction monitoring ring is squeezed with the insulating layer
Go out forming cavity coaxial arrangement, and the internal diameter of the concentricity induction monitoring ring and the insulation extrusion forming cavity exit is interior
Diameter is identical；The top and bottom of the concentricity induction monitoring ring connect upper pulling force inductor and lower pulling force inductor, institute respectively
The horizontal both sides for stating concentricity induction monitoring ring connect Zola's power inductor and right pulling force inductor, the upper pulling force sensing respectively
Device, the lower pulling force inductor, Zola's power inductor and the right pulling force inductor with the concentricity induction monitoring
Ring is coplanar with, and the upper pulling force inductor, the lower pulling force inductor, Zola's power inductor and the right pulling force sense
Device is answered to surround the symmetrical setting of axis centre of the concentricity induction monitoring ring.
As a further improvement of the above technical scheme, the upper pulling force inductor, the lower pulling force inductor, the left side
Pulling force inductor adjusts connecting rod by buffering with the right pulling force inductor and connects the concentricity induction monitoring ring, described slow
It reconstitutes section connecting rod and includes the first adjusting connecting rod and the second adjusting connecting rod, the first adjusting connecting rod and the second adjusting connecting rod are total to
Line connects, and the first adjusting connecting rod is connected with the described second adjusting connecting rod by length adjustment threaded sleeve, and described first
Adjust connecting rod and the second adjusting connecting rod end be both provided with the internal thread that coordinate the length adjustment threaded sleeve outside
Screw thread.
As a further improvement of the above technical scheme, the buffering adjusts connecting rod and further includes and the described first adjusting connecting rod
Or the connecting-rod buffering spring of the second adjusting connecting rod connection, the axis of the connecting-rod buffering spring adjust connecting rod with described first
Or the second adjusting connecting rod is collinearly set.
As a further improvement of the above technical scheme, the inside edge of the concentricity induction monitoring ring is provided with poly- four
Fluoroethylene film layer.
Compared with prior art, the beneficial effects of the utility model are：
A kind of accompanying-heat cable provided by the utility model, which synchronizes, squeezes out concentricity induction control system, concentric by setting
Spend induction monitoring ring and four pulling force inductors, can monitor in time cable core extrusion die synchronous with accompanying-heat cable into
The concentricity of cavity, so as to improve the quality of the concentricity of cable core and insulating layer or restrictive coating, avoid cable core with absolutely
Edge layer or the underproof product of the concentricity of restrictive coating come into the market.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is that a kind of accompanying-heat cable described in the utility model synchronizes the structural representation for squeezing out concentricity induction control system
Figure；
Fig. 2 is the structure diagram of concentricity induction monitoring ring described in the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 2, Fig. 1 to Fig. 2 is the structure diagram of one specific embodiment of the utility model.
As shown in Figure 1 to Figure 2, a kind of accompanying-heat cable, which synchronizes, squeezes out concentricity induction control system, including cable insulation
Extrusion die 1, the concentricity induction monitoring ring 2 for being set to 1 downstream of cable insulation extrusion die, the cable insulation
Extrusion die 1 is provided with insulation extrusion forming cavity, and the insulation extrusion forming cavity is horizontally disposed with, the concentricity sensing prison
It surveys ring 2 to be coaxially disposed with the insulation extrusion forming cavity, and the internal diameter of the concentricity induction monitoring ring 2 and the insulating layer
The internal diameter for being extruded into cavity exit is identical；The top and bottom of the concentricity induction monitoring ring 2 connect upper pulling force sense respectively
Device 3 and lower pulling force inductor 4 are answered, the horizontal both sides of the concentricity induction monitoring ring 2 connect Zola's power inductor 5 and the right side respectively
Pulling force inductor 6, the upper pulling force inductor 3, the lower pulling force inductor 4, Zola's power inductor 5 and the right pulling force
Inductor 6 is coplanar with the concentricity induction monitoring ring 2, and the upper pulling force inductor 3, the lower pulling force inductor
4th, Zola's power inductor 5 and the right pulling force inductor 6 are symmetrical around the axis centre of the concentricity induction monitoring ring 2
Distribution setting.
As preference, the upper pulling force inductor 3, the lower pulling force inductor 4, Zola's power inductor 5 and institute
It states right pulling force inductor 6 and the connecting rod connection concentricity induction monitoring ring 2 is adjusted by buffering, the buffering adjusts connecting rod packet
It includes the first adjusting connecting rod 7 and second and adjusts connecting rod 8, described first, which adjusts connecting rod 7 and described second, adjusts the collinearly connection of connecting rod 8,
And the first adjusting connecting rod 7 and the second adjusting connecting rod 8 are connected by length adjustment threaded sleeve 9, described first is adjusted
The end of connecting rod 7 and the second adjusting connecting rod 8 is both provided with the outer spiral shell for the internal thread for coordinating the length adjustment threaded sleeve 9
Line.Connect as preference, the buffering adjusts connecting rod and further includes with the described first adjusting connecting rod 7 or the second adjusting connecting rod 8
The connecting-rod buffering spring 10 connect, the axis of the connecting-rod buffering spring 10 adjust connecting rod 7 or second adjusting with described first
Connecting rod 8 is collinearly set.As preference, the inside edge of the concentricity induction monitoring ring 2 is provided with polytetrafluoroethylene film
Layer 11.
During work, the first adjusting connecting rod 7 and second tune are adjusted by screwing the length adjustment threaded sleeve 9
The connection length of connecting rod 8 is saved, the concentricity induction monitoring ring 2 is made to be coaxially disposed with the insulation extrusion forming cavity, works as institute
When stating the cable and the not coaxial concentricity induction monitoring ring 2 of insulation extrusion forming cavity output, the upper pulling force inductor
3rd, the lower pulling force inductor 4,5 or described right pulling force inductor 6 of Zola's power inductor can sense the variation of power, so as to
Insulation extrusion is prompted there are the underproof situation of concentricity, and can specifically indicate and which direction be biased to, consequently facilitating
Production is adjusted.
The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also use with
The different form of the above embodiment, those skilled in the art are made without departing from the spirit of the present invention
Equivalent transformation or corresponding modification, should all fall within the protection scope of the present invention.
Claims (4)
1. a kind of accompanying-heat cable, which synchronizes, squeezes out concentricity induction control system, it is characterised in that：Including cable insulation extrusion die
Tool（1）, be set to the cable insulation extrusion die（1）The concentricity induction monitoring ring in downstream（2）, the cable insulation
Extrusion die（1）Insulation extrusion forming cavity is provided with, the insulation extrusion forming cavity is horizontally disposed with, the concentricity sensing
Monitor ring（2）It is coaxially disposed with the insulation extrusion forming cavity, and the concentricity induction monitoring ring（2）Internal diameter with it is described
The internal diameter in insulation extrusion forming cavity exit is identical；The concentricity induction monitoring ring（2）Top and bottom connect respectively
Upper pulling force inductor（3）With lower pulling force inductor（4）, the concentricity induction monitoring ring（2）Horizontal both sides connect a left side respectively
Pulling force inductor（5）With right pulling force inductor（6）, the upper pulling force inductor（3）, the lower pulling force inductor（4）, the left side
Pulling force inductor（5）With the right pulling force inductor（6）With the concentricity induction monitoring ring（2）It is coplanar with, and described
Upper pulling force inductor（3）, the lower pulling force inductor（4）, Zola's power inductor（5）With the right pulling force inductor（6）
Around the concentricity induction monitoring ring（2）The symmetrical setting of axis centre.
2. a kind of accompanying-heat cable according to claim 1, which synchronizes, squeezes out concentricity induction control system, it is characterised in that：Institute
State upper pulling force inductor（3）, the lower pulling force inductor（4）, Zola's power inductor（5）With the right pulling force inductor
（6）Connecting rod is adjusted by buffering and connects the concentricity induction monitoring ring（2）, it is described buffering adjust connecting rod include first adjust
Connecting rod（7）Connecting rod is adjusted with second（8）, described first adjusts connecting rod（7）Connecting rod is adjusted with described second（8）Conllinear connection, and
Described first adjusts connecting rod（7）Connecting rod is adjusted with described second（8）Pass through length adjustment threaded sleeve（9）Connection, described first
Adjust connecting rod（7）Connecting rod is adjusted with described second（8）End be both provided with the cooperation length adjustment threaded sleeve（9）It is interior
The external screw thread of screw thread.
3. a kind of accompanying-heat cable according to claim 2, which synchronizes, squeezes out concentricity induction control system, it is characterised in that：Institute
State buffering adjust connecting rod further include and described first adjust connecting rod（7）Or the second adjusting connecting rod（8）The connecting rod buffering of connection
Spring（10）, the connecting-rod buffering spring（10）Axis with described first adjust connecting rod（7）Or the second adjusting connecting rod（8）
Conllinear setting.
4. a kind of accompanying-heat cable according to claim 1, which synchronizes, squeezes out concentricity induction control system, it is characterised in that：Institute
State concentricity induction monitoring ring（2）Inside edge be provided with polytetrafluoroethylene film layer（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583323.3U CN207564906U (en) | 2017-11-23 | 2017-11-23 | A kind of accompanying-heat cable, which synchronizes, squeezes out concentricity induction control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583323.3U CN207564906U (en) | 2017-11-23 | 2017-11-23 | A kind of accompanying-heat cable, which synchronizes, squeezes out concentricity induction control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207564906U true CN207564906U (en) | 2018-07-03 |
Family
ID=62691746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721583323.3U Expired - Fee Related CN207564906U (en) | 2017-11-23 | 2017-11-23 | A kind of accompanying-heat cable, which synchronizes, squeezes out concentricity induction control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207564906U (en) |
-
2017
- 2017-11-23 CN CN201721583323.3U patent/CN207564906U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20191123 |