CN207966572U - A kind of cable drying and heating device - Google Patents
A kind of cable drying and heating device Download PDFInfo
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- CN207966572U CN207966572U CN201820515181.5U CN201820515181U CN207966572U CN 207966572 U CN207966572 U CN 207966572U CN 201820515181 U CN201820515181 U CN 201820515181U CN 207966572 U CN207966572 U CN 207966572U
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- heating
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- heating tube
- drying
- heating device
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Abstract
The utility model discloses a kind of cable drying and heating devices, including multiple supporting rods (1), the multiple supporting rod (1) circular distribution, the both ends of the supporting rod (1) are respectively connected with adjusting rod (3), and the adjusting rod (3) is movably connected on supporting rod (1)；Two adjusting rods (3) between the adjacent supports bar (1) are connected with heating tube (5), multiple heating tube (5) circular distributions；Two adjusting rods (3) between the adjacent supports bar (1) are fixed the position between two adjusting rods (3) by fixing device；The heating tube (5) is connected with conducting wire (2), and the conducting wire (2) connect with for electric installation；The cable drying and heating device of the utility model realizes the adjusting of heating tube (5) distance between cable, it can be according to different line footpaths, heating tube (5) distance cable between is adjusted, to realize to the drying of the cables of different line footpaths, accurately controlling of heating.
Description
Technical field
The utility model is related to drying and heating device, specifically a kind of cable drying and heating device belongs to cable processing and sets
Standby technical field.
Background technology
In cable produces extrusion operation, for special protective cover material, (such as PE expects big square of 120mm2Deng), for realize compared with
High sheath tensile strength needs relatively high insulated wire cores surface temperature, and cannot be satisfied this requirement at normal temperatures.
When needing to repair scratch, it is also desirable to certain temperature makes the softening of crosslinking material realize, such as
Crosslinked polyethylene (XLPE) insulated wire cores, in the case that there is scratch on surface, need at a certain temperature (250 DEG C rise) make crosslinking
Material softens to repair scratch.
And when cable produces, when core residual moisture or band are by the time of tide, sheath (insulation) has been easy sky when squeezing out
Phenomena such as bad orders such as bubble, bubble, it is also desirable to core be heated, to solve problems.
When cable is processed, according to client's different demands, the content different in cable surface spraying is needed.Such as in nylon
Etc. lettering or wipe word on sheath and reprint on lubricious materials core, be easy to cause lettering and fall off, it is ineffective.
In cable production, common equipment is screw-type extruder, and screw-type extruder is widely used in all kinds of cores
Extrusion operation, but screw-type extruder itself does not have heating core function, can not solve above-mentioned variety of problems.
Patent document CN106653232A discloses a kind of drying unit for electric wire processing, including pedestal, with
And fixed mould rack on the base, the mold being fixed on mould rack, internal layer heating gas removing pipe, outer layer heating tube
And induction heating circle.Cable core enters heating tube by mold, is pierced by by mold after drying, to realize the mine to cable
Object insulating materials carries out drying and processing.But when drying, heating different cores, the drying unit cannot achieve heating tube with
The adjusting of distance between cable accurately controls the drying of different-diameter cable, heating to cannot achieve.
Utility model content
The purpose of this utility model be to provide a kind of adjustable cable drying of distance between achievable heating tube and cable plus
Thermal.
In order to reach above-mentioned technical purpose, the technical solution of the utility model is：
A kind of cable drying and heating device, including multiple supporting rods, the multiple supporting rod circular distribution, the supporting rod
Both ends be respectively connected with adjusting rod, the adjusting rod is movably connected on supporting rod；Two tune between the adjacent supports bar
Pole is connected with heating tube, multiple heating tube circular distributions；Two adjusting rods between the adjacent supports bar pass through solid
Determine device to fix the position between two adjusting rods；The heating tube is connected with conducting wire, and the conducting wire is connect with for electric installation.
In order to realize the isolation of heating tube and cable, be provided on the inside of the heating tube of circular distribution for be isolated heating tube and
The separation net of cable.
Preferably, realizing adjusting by positioning pin connection between the supporting rod and the adjusting rod of its both ends connection
Being flexibly connected between bar and supporting rod.
In order to realize the adjusting to drying and heating device height, be provided with holder below the supporting rod, the holder with
Supporting rod connects, and the support height is adjustable.
In order to realize that the detection to cable drying and heating device temperature, control, the heating tube edge are provided with detection temperature
Temperature sensor.
In order to realize in cable drying and heating device by cable displacement be detected, the heating tube edge is provided with
Detect the displacement sensor of displacement.
After each post position and angular adjustment, the fixing device is for realizing by two between adjacent supports bar
Adjusting rod position is fixed, and such as fixing device is lock.
The cable drying and heating device of the utility model realizes the adjusting of distance between heating tube and cable, can be according to difference
Line footpath adjusts distance between heating tube and cable, to realize that cable drying to different line footpaths, heating accurately control.It is logical
Crossing cable drying and heating device makes core avoid bad phenomenon, meets core preheating requirement, solves baking except scratch, evaporation dilution
The cores such as agent, moisture residual, lettering not anti-scratch, it is easy to fall off the problems such as, to be largely avoided because of cable bad order
The defects of and cause to take off tare weight and the bad phenomenon such as squeeze or scrap.
Description of the drawings
Fig. 1 is the utility model drying heating position schematic diagram.
Fig. 2 is the utility model structure diagram.
Fig. 3 is the utility model side view.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figure 1, 2, 3, a kind of cable drying and heating device, including multiple supporting rods 1, the multiple supporting rod 1 are justified
Shape is distributed, such as 8 supporting rods 1 in Fig. 1.The both ends of the supporting rod 1 are respectively connected with adjusting rod 3, and the adjusting rod 3 passes through positioning
Pin 4 is movably connected on supporting rod 1.Two adjusting rods 3 between the adjacent supports bar 1 are connected with heating tube 5, just have in this way
Multiple heating tubes 5, supporting rod 1 are mutually perpendicular to be distributed with heating tube 5, round point of multiple heating tubes 5 (8 in such as Fig. 1)
Cloth.Two adjusting rods 3 between the adjacent supports bar 1 are adjusted two by fixing device, such as a kind of fixing piece of lock 6
Position between pole 3 is fixed, and the position of such heating tube 5 is just fixed, i.e., the distance between heating tube 5 and cable are fixed.
When for different-diameter (cable) core, needs that different heating distance is arranged, if core is small, and dry
Heating can then cause drying, heating effect undesirable, influence technological requirement apart from constant；If core is big, and dry heating away from
From constant, then drying, heating effect can be caused excessive, equally influence technological requirement.The utility model cable drying and heating device,
In order to make heating effect reach best, adjustable structure is designed, by adjusting the angle of supporting rod 1, then positions, can make
Heating tube 5 carrys out adjustable range according to technological requirement.
Soft material, heat-resisting thermal insulation layer is installed outside heating tube 5, thermal insulation layer is used to make the heat of heating tube 5 not
It distributes outward.
In order to realize that the adjusting to drying and heating device height, 1 lower section of the supporting rod are provided with holder 13, the holder
It is connect with a supporting rod 1 by supporting plate 12,13 height of the holder is adjustable, and if holder 13 is Telescopic shaft type, telescopic rod is stretched
Contracting realizes that height is adjusted.
In order to realize the isolation of heating tube 5 and cable, it is provided on the inside of the heating tube of circular distribution for heating tube 5 to be isolated
With the separation net 7 of cable.Separation net 7 can be mounted on by installation part on holder 13.Such as, heating tube is stretched out at 7 both ends of separation net
5, the both ends of separation net 7 are mounted on holder 13.
The heating tube 5 (using electric heating tube) is connected with conducting wire 2, and the conducting wire 2 is connect with for electric installation.For electric installation
It is provided with controller, for having temperature indicator 8 on electric installation, temperature indicator 8 is for showing 5 heating temperature of heating tube.For
Realize that detection, the control to cable drying and heating device temperature, the heating tube edge are provided with the temperature sensing of detection temperature
Device 11.The temperature signal that temperature sensor 11 detects shown by temperature indicator 8, and can be by the way that temperature signal is passed to control
Device processed controls the temperature of heating tube 5.
In order to realize in cable drying and heating device by cable displacement be detected, the heating tube edge is provided with
Detect the displacement sensor of displacement.The displacement signal of displacement sensor detection passes to controller, when cable does not move, control
Device control heating tube is no longer heat up, and avoids the fixed position of cable heated excessive.
It, will not by before cross-head position or after sink, before coding inker, installing cable drying and heating device
Intervene speed of production, influences product quality.
It may also include frequency converter 9 for electric installation.The instruction of controller calculates the operation shape for judging core such as PLC instructions
State then automatically controls the break-make of heating power supply by the break-make of contactor, makes to have automatic heating, heat preservation, stop
Function, to realize while heating while extrusion molding.In use, specific implementation step is as follows：Core is penetrated from one end, big according to core
It is small, the position of heating tube 5 is adjusted, power supply 10 is connected, certain electric current is adjusted to by frequency converter, to reach set temperature
Degree, core just move by side, side heating.
Above-described embodiment does not limit the utility model in any way, every by the way of equivalent substitution or equivalent transformation
The technical solution of acquisition is all fallen in the scope of protection of the utility model.
Claims (9)
1. a kind of cable drying and heating device, it is characterised in that including multiple supporting rods (1), the multiple supporting rod (1) is round
Distribution, the both ends of the supporting rod (1) are respectively connected with adjusting rod (3), and the adjusting rod (3) is movably connected on supporting rod (1)；
Two adjusting rods (3) between the adjacent supports bar (1) are connected with heating tube (5), round point of multiple heating tubes (5)
Cloth；Two adjusting rods (3) between the adjacent supports bar (1) are by fixing device by the position between two adjusting rods (3)
It is fixed；The heating tube (5) is connected with conducting wire (2), and the conducting wire (2) connect with for electric installation.
2. a kind of cable drying and heating device according to claim 1, it is characterised in that：The heating tube (5) of circular distribution
Inside is provided with the separation net (7) for heating tube (5) and cable to be isolated.
3. a kind of cable drying and heating device according to claim 1, it is characterised in that：The supporting rod (1) with its two
It is connected by positioning pin (4) between the adjusting rod (3) of end connection.
4. a kind of cable drying and heating device according to claim 1, it is characterised in that：It is set below the supporting rod (1)
It is equipped with holder (13), the holder (13) connect with supporting rod (1).
5. a kind of cable drying and heating device according to claim 4, it is characterised in that：The holder (13) highly may be used
It adjusts.
6. a kind of cable drying and heating device according to claim 1, it is characterised in that：Heating tube (5) the side setting
There is the temperature sensor (11) of detection temperature.
7. a kind of cable drying and heating device according to claim 1, it is characterised in that：Heating tube (5) the side setting
There is the displacement sensor of detection displacement.
8. a kind of cable drying and heating device according to claim 1, it is characterised in that：The fixing device is lock
(6)。
9. a kind of cable drying and heating device according to claim 1, it is characterised in that：The heating tube (5) is arranged outside
There is thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515181.5U CN207966572U (en) | 2018-04-12 | 2018-04-12 | A kind of cable drying and heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515181.5U CN207966572U (en) | 2018-04-12 | 2018-04-12 | A kind of cable drying and heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207966572U true CN207966572U (en) | 2018-10-12 |
Family
ID=63727635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515181.5U Active CN207966572U (en) | 2018-04-12 | 2018-04-12 | A kind of cable drying and heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207966572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975353A (en) * | 2019-04-08 | 2019-07-05 | 中国科学技术大学 | A kind of high voltage power cable core heating control and internal and external temperature field coupling evolution mechanism study platform |
-
2018
- 2018-04-12 CN CN201820515181.5U patent/CN207966572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975353A (en) * | 2019-04-08 | 2019-07-05 | 中国科学技术大学 | A kind of high voltage power cable core heating control and internal and external temperature field coupling evolution mechanism study platform |
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