CN106782904B - Ultrathin coaxial cable extrusion line and its production method - Google Patents
Ultrathin coaxial cable extrusion line and its production method Download PDFInfo
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- CN106782904B CN106782904B CN201611095884.9A CN201611095884A CN106782904B CN 106782904 B CN106782904 B CN 106782904B CN 201611095884 A CN201611095884 A CN 201611095884A CN 106782904 B CN106782904 B CN 106782904B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/016—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing co-axial cables
- H01B13/0167—After-treatment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/145—Pretreatment or after-treatment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
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- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of Ultrathin coaxial cable extrusion line of the present invention, it is characterised in that it includes actinobacillus device（1）, the first caliper（2）, the first tensiometer（3）, preheater（4）, extruding machine（5）, cooling device（6）, the second caliper（7）, the second tensiometer（8）, electric spark detector（9）, concavo-convex instrument（10）, vertical wire storage device（11）, horizontal wire storage device（12）And take-up（13）, pass through cooling device（6）Realization is preferably cooled down product after extrusion molding.Ultrathin coaxial cable extrusion line of the present invention and its production method have the advantages of production status is stable, and extrusion molding quality is preferable.
Description
Technical field
The present invention relates to a kind of Ultrathin coaxial cable extrusion line and its production method.
Background technology
Coaxial cable refers to there are two concentric conductors, and conductor and screen layer share the cable in same axle center.It is most common
The copper conductors isolated by insulating materials of coaxial cable form, be in the outside of nexine insulating materials another layer of ring shaped conductor and
Its insulator, then whole cable encased by the sheath of polyvinyl chloride or teflon material.
Coaxial cable generally there are problems with extrusion process：
The cooling condition of wire rod after extrusion molding, wire rod is directly monistic after traditional extrusion molding passes through from bosh, cooling
Effect is poor, lacks cooling step step by step, causes extrusion molding formable layer second-rate.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of production status is stable, and extrusion molding quality is preferably superfine
Coaxial cable extrusion line and its production method.
The object of the present invention is achieved like this：
A kind of Ultrathin coaxial cable extrusion line, it is characterised in that it from left to right successively include actinobacillus device,
First caliper, the first tensiometer, preheater, extruding machine, cooling device, the second caliper, the second tensiometer, electric spark detection
Instrument, concavo-convex instrument, vertical wire storage device and take-up, the actinobacillus device, the first caliper, the first tensiometer, preheater,
Extruding machine, cooling device, the second caliper, the second tensiometer, electric spark detector, concavo-convex instrument, vertical wire storage device and receipts
The horizontal wire storage device of lateral arrangement is provided with above line apparatus；
The cooling device includes cooling device frame, and the upper semisection of cooling device frame is provided with horizontal cooling bath,
The lower semisection of cooling device frame is provided with storage tank, the cooling bath include the feed zone of left end, stage casing cooling zone and
The dry section of right-hand member, separated between feed zone and cooling zone by vertical filter plate, by vertical between cooling zone and dry section
Dividing plate separate, the lowest part of feed zone is provided with discharge outlet, connects the water inlet of storage tank at discharge outlet by drainage pipeline
Mouthful, the delivery port of storage tank is connected to the top of cooling zone by water supply line, and the delivery port of water supply line separates former and later two
Feed water inlet, water supply line delivery pump is provided with water supply line；
The left end of the feed zone is provided with fed filtration cotton, and the bottom of fed filtration cotton contacts with cooling trench bottom, institute
The right-hand member for stating feed zone is provided with the first cooling guide wheel, and the right-hand member of the cooling zone is provided with the second cooling guide wheel, the drying
The stage casing in area is provided with front and rear more dry blowers positioned opposite, and the right-hand member of the dry section is provided with discharging filter cotton,
It is anhydrous so that discharging filter cotton is dryness filter cotton in dry section；
Right section of the cooling zone is provided with the first magnetic mechanism being longitudinally arranged, and the first magnetic mechanism includes two first
Bearing block, first rotating shaft, the first magnet of two annulars, the first spacing block of annular, two annulars the first end cap,
The baffle plate of four pieces of annulars and the impeller plate of ten pieces of rectangles；Two first bearing seats are arranged on the front and rear inwall of cooling zone,
The rear and front end of first rotating shaft is respectively arranged in two first bearing seats, and two the first magnet are set in the leading portion of first rotating shaft
On back segment, the first spacing block is arranged between two the first magnet, and two the first end caps are set with two the first magnet
Front-end and back-end first rotating shaft on, there are two pieces to be set with outside two the first end caps in four pieces of baffle plates, in four pieces of baffle plates
There are other two pieces to be set with and leave gap between two pieces of baffle plates outside the first spacing block, being set in outside the first spacing block,
Uniformly set respectively outside the first magnet between two pieces of baffle plates in front and outside the first magnet between two pieces of baffle plates at rear
It is equipped with five blocks of impeller plates, five blocks of impeller plates are along the radially uniform arrangement of the first magnet, and baffle plate is close in the rear and front end of impeller plate, two
The position of the first magnet position to the left below two feed water inlets of water supply line just；
Left section of the cooling zone is provided with the second magnetic mechanism being longitudinally arranged, and the second magnetic mechanism includes two second
Bearing block, the second rotating shaft, the second magnet, the second spacing block of annular and the second end of two annulars of two annulars
Lid；Two second bearing seats or so are arranged at left section of cooling zone, and the second rotating shaft is hollow shaft, the left and right ends point of the second rotating shaft
It is not arranged in two second bearing seats and the left and right ends of the second rotating shaft is passed outside two second bearing seats, two the second magnetic
Iron is set on left section and right section of the second rotating shaft, and the second spacing block is arranged between two the second magnet, two the second end caps
It is set with the second rotating shaft of the left end and right-hand member of two the second magnet.
The lower semisection of cooling device frame is additionally provided with refrigeration machine, and cooling water first is connected between storage tank and refrigeration machine
Cooling water first is respectively arranged with pipeline and cooling water second pipe, the pipeline of cooling water first and cooling water second pipe
Pipeline delivery pump and cooling water second pipe delivery pump, temperature sensor is provided with storage tank.
The radial magnetic field orientation of two the first magnet is deployed with the angle more than 60 degree, less than 90 degree, two
The radial magnetic field expansion direction of first magnet is opposite.
The radial magnetic field orientation of two the second magnet is deployed with the angle more than 60 degree, less than 90 degree, two
The radial magnetic field expansion direction of second magnet is opposite.
A kind of Ultrathin coaxial cable extrusion line, its production method are as follows：
Copper cash enters by the first caliper, the first tensiometer, preheater at extruding machine successively after actinobacillus device unwrapping wire
Row extrusion molding coats, and the product after extrusion molding cladding detects through apparatus for supercooling, the second caliper, the second tensiometer, electric spark successively
Take-up is on take-up after instrument, concavo-convex instrument, vertical wire storage device, horizontal wire storage device；
The cooling step of cooling device：
Cable after extrusion molding cladding first passes through the filter cotton of feed zone, and cable passes through filter plate after the first cooling guide wheel,
Start to be cooled down in cooling zone, successively by the second hollow rotating shaft of the second magnetic mechanism, then by the first magnetic machine
Gap between two pieces of the centre baffle plate of structure, then by the second cooling guide wheel, dividing plate is then passed through, is first dried in dry section
Blower dries up, and then leaves cooling device after the filter cotton that discharges, completes whole cooling procedure；
In whole cooling procedure, because cooling water is flowed out from the feed water inlet in the first magnetic mechanism upper right side, supply water
The cooling water of mouthful outflow is dropped down onto on the impeller plate towards the right side of the first magnetic mechanism, drives first rotating shaft to rotate clockwise, due to the
Between one magnetic mechanism and the second magnetic mechanism there is magnetic to coordinate so that the second rotating shaft of the second magnetic mechanism starts to rotate,
Now due to the change of each magnet magnetic line of force, cooling water flow to feed zone and led to from discharge outlet to the left in cooling bath from cooling zone
Cross water supply line to be back in storage tank, then the cooling water in storage tank is fallen from feed water inlet again by water supply line supply.
Compared with prior art, the beneficial effects of the invention are as follows：
Ultrathin coaxial cable extrusion line of the present invention and its production method have production status stabilization, extrusion molding quality
The advantages of preferable.
Brief description of the drawings
Fig. 1 is the structural representation of Ultrathin coaxial cable extrusion line.
Fig. 2 is the schematic diagram of cooling device.
Fig. 3 is Fig. 2 C-C sectional views.
Fig. 4 is the second magnetic mechanism schematic diagram in Fig. 2.
Wherein：
Actinobacillus device 1, the first caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, second are calibrated
Instrument 7, the second tensiometer 8, electric spark detector 9, concavo-convex instrument 10, vertical wire storage device 11, horizontal wire storage device 12, take-up
13
It is cooling device frame 6.1, cooling bath 6.2, storage tank 6.3, refrigeration machine 6.4, feed zone 6.5, cooling zone 6.6, dry
Dry area 6.7, filter plate 6.8, dividing plate 6.9, discharge outlet 6.10, drainage pipeline 6.11, water supply line 6.12, water supply line delivery pump
6.13rd, the first pipeline of cooling water 6.14, cooling water second pipe 6.15, the first pipeline delivery pump of cooling water 6.16, cooling water
Two pipeline delivery pumps 6.17, feed water inlet 6.18, temperature sensor 6.19, fed filtration cotton 6.20, first cool down guide wheel 6.21, the
Two cooling guide wheels 6.22, dry blower 6.23, discharging filter cotton 6.24, the first magnetic mechanism 6.25, the second magnetic mechanism
6.28。
First bearing seat 6.251, first rotating shaft 6.252, the first magnet 6.253, the first spacing block 6.254, the first end cap
6.255th, baffle plate 6.256, impeller plate 6.257
Second bearing seat 6.281, the second magnet 6.283, the second spacing block 6.284, the second end cap 6.285.
Embodiment
Referring to Fig. 1 ~ Fig. 4, a kind of Ultrathin coaxial cable extrusion line of the present invention, it is from left to right successively
Including actinobacillus device 1, the first caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, the second caliper 7,
Second tensiometer 8, electric spark detector 9, concavo-convex instrument 10, vertical wire storage device 11 and take-up 13, the actinobacillus device
1st, the first caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, the second caliper 7, the second tensiometer 8,
Electric spark detector 9, concavo-convex instrument 10, the top of vertical wire storage device 11 and take-up 13 are provided with the transverse direction of lateral arrangement
Wire storage device 12.
Copper cash is after the unwrapping wire of actinobacillus device 1 successively by the first caliper 2, the first tensiometer 3, preheater 4 in extruding machine 5
Place carries out extrusion molding cladding, and the product after extrusion molding coats is fiery through apparatus for supercooling 6, the second caliper 7, the second tensiometer 8, electricity successively
Take-up is on take-up 13 after flower detector 9, concavo-convex instrument 10, vertical wire storage device 11, horizontal wire storage device 12.
The cooling device 6 includes cooling device frame 6.1, and the upper semisection of cooling device frame 6.1 is provided with horizontal
Cooling bath 6.2, the lower semisection of cooling device frame 6.1 are provided with storage tank 6.3 and refrigeration machine 6.4, and the cooling bath 6.2 wraps
The dry section 6.7 of the feed zone 6.5 of left end, the cooling zone 6.6 in stage casing and right-hand member is included, between feed zone 6.5 and cooling zone 6.6
Separated, separated between cooling zone 6.6 and dry section 6.7 by vertical dividing plate 6.9, feed zone 6.5 by vertical filter plate 6.8
Cooling water between cooling zone 6.6 can circulate, and the lowest part of feed zone 6.5 is provided with discharge outlet 6.10, discharge outlet
The water inlet of storage tank 6.3 is connected at 6.10 by drainage pipeline 6.11, the delivery port of storage tank 6.3 passes through water supply line 6.12
The top of cooling zone 6.6 is connected to, the delivery port of water supply line 6.12 separates former and later two feed water inlets 6.18, water supply line 6.12
On be provided with water supply line delivery pump 6.13, be connected between storage tank 6.3 and refrigeration machine 6.4 the first pipeline of cooling water 6.14 with
And cooling water second pipe 6.15, cooling is respectively arranged with the first pipeline of cooling water 6.14 and cooling water second pipe 6.15
The first pipeline delivery pump of water 6.16 and cooling water second pipe delivery pump 6.17, temperature sensor is provided with storage tank 6.3
6.19。
The left end of the feed zone 6.5 is provided with fed filtration cotton 6.20, the bottom of fed filtration cotton 6.20 and cooling bath
6.2 bottoms contact, therefore fed filtration cotton 6.20 is moist filter cotton, and the right-hand member of the feed zone 6.5 is provided with the first cooling
Guide wheel 6.21, the right-hand member of the cooling zone 6.6 are provided with the second cooling guide wheel 6.22, and the stage casing of the dry section 6.7 is provided with
Front and rear more dry blowers 6.23 positioned opposite, the right-hand member of the dry section 6.7 are provided with discharging filter cotton 6.24, dried
It is anhydrous so that discharging filter cotton 6.24 is dryness filter cotton in area 6.7.
Right section of the cooling zone 6.6 is provided with the first magnetic mechanism 6.25 being longitudinally arranged, the first magnetic mechanism 6.25
Including two first bearing seats 6.251, first magnet 6.253 of 6.252, two annulars of first rotating shaft, annular first
The baffle plate 6.256 of 6.255, four pieces of annulars of the first end cap and the impeller of ten pieces of rectangles of 6.254, two annulars of spacing block
Plate 6.257；Two first bearing seats 6.251 are arranged on the front and rear inwall of cooling zone 6.6, and front and rear the two of first rotating shaft 6.252
End is respectively arranged in two first bearing seats 6.251, and two the first magnet 6.253 are set in the leading portion of first rotating shaft 6.252
On back segment, the first spacing block 6.254 is arranged between two the first magnet 6.253, and two the first end caps 6.255 are set with
In in the first rotating shaft 6.252 of the front-end and back-end of two the first magnet 6.253, there are two pieces to cover respectively in four pieces of baffle plates 6.256
Outside loaded on two the first end caps 6.255, there are other two pieces to be set with outside the first spacing block 6.254 in four pieces of baffle plates 6.256,
Gap is left between two pieces of baffle plates 6.256 being set in outside the first spacing block 6.254, between two pieces of baffle plates 6.256 in front
The first magnet 6.253 is outer and the first magnet 6.253 between two pieces of baffle plates 6.256 at rear outside be evenly arranged with respectively
Five blocks of impeller plates 6.257, five blocks of impeller plates 6.257 along 6.253 radially uniform arrangement of the first magnet, impeller plate 6.257 it is front and rear
It is close to baffle plate 6.256 in both ends.The position of first magnet 6.253 is just inclined below two feed water inlets 6.18 of water supply line 6.12
Left position.The radial magnetic field orientation of two the first magnet 6.253 is deployed with the angle more than 60 degree, less than 90 degree,
The radial magnetic field expansion direction of two the first magnet 6.253 is opposite.First spacing block 6.254 is unit of plastic.
Left section of the cooling zone 6.6 is provided with the second magnetic mechanism 6.28 being longitudinally arranged, the second magnetic mechanism 6.28
Including two second bearing seats 6.281, the second rotating shaft, the second magnet 6.283 of two annulars, annular the second spacing block
6.284 and the second end cap 6.285 of two annulars；Two second bearing seats 6.281 or so are arranged at a left side for cooling zone 6.6
Section, the second rotating shaft are hollow shaft, and the left and right ends of the second rotating shaft are respectively arranged in two second bearing seats 6.281 and second
The left and right ends of rotating shaft are passed outside two second bearing seats 6.281, and two the second magnet 6.283 are set in left section of the second rotating shaft
On right section, the second spacing block 6.284 is arranged between two the second magnet 6.283, and two the second end caps 6.285 are set with
In in the second rotating shaft of the left end and right-hand member of two the second magnet 6.283.The radial magnetic field orientation of two the second magnet 6.283 is all
It is to be deployed with the angle more than 60 degree, less than 90 degree, the radial magnetic field expansion direction of two the second magnet 6.283 is opposite.
Second spacing block 6.284 is unit of plastic.
The principle of above-mentioned cooling device 6：
Cable after extrusion molding cladding first passes through the filter cotton 6.20 of feed zone 6.5, ensures the cleannes of cable so that cable
By not having impurity to residue in water during cooling bath 6.2, cable passes through filter plate 6.8 after the first cooling guide wheel 6.21, starts
Cooled down in cooling zone 6.6, successively by the second hollow rotating shaft of the second magnetic mechanism 6.28, then by the first magnetic
Gap between two pieces of the centre baffle plate 6.256 of mechanism 6.25, then by the second cooling guide wheel 6.22, then pass through dividing plate
6.9, first dried blower 6.23 in dry section 6.7 and dried up, then leave cooling device 6 after the filter cotton 6.24 that discharges,
Complete whole cooling procedure.
In whole cooling procedure when the coolant-temperature gage that temperature sensor 6.19 is detected in storage tank 6.3 is too high, cooling
The first pipeline delivery pump of water 6.16 is opened, and cooling water is delivered to refrigeration machine 6.4 from storage tank 6.3 and freezed, then cooling water
Second pipe delivery pump 6.17 is opened, and the cooling water for completion of freezing is transmitted back into storage tank 6.3 from refrigeration machine 6.4, until temperature
Sensor 6.19 detects that the coolant-temperature gage in storage tank 6.3 meets the requirements, the first pipeline delivery pump of cooling water 6.16, cooling water
Two pipeline delivery pumps 6.17 and refrigeration machine 6.4 are stopped.
In whole cooling procedure, because cooling water is flowed out from the feed water inlet 6.18 in the upper right side of the first magnetic mechanism 6.25
, the cooling water that feed water inlet 6.18 is flowed out is dropped down onto on the impeller plate 6.257 towards the right side of the first magnetic mechanism 6.25, drives first turn
Axle 6.252 rotates clockwise, due between the first magnetic mechanism 6.25 and the second magnetic mechanism 6.28 there is magnetic to coordinate so that
Second rotating shaft of the second magnetic mechanism 6.28 starts to rotate, now because the change of each magnet magnetic line of force, cooling water are cooling down
Feed zone 6.5 is flow to the left from cooling zone 6.6 in groove 6.2, and storage tank 6.3 is back to by drainage pipeline 6.11 from discharge outlet 6.10
Interior, then the cooling water in storage tank 6.3 is supplied by water supply line 6.12 and fallen again from feed water inlet 6.18, whole cooling water
The magnetic line of force of cooling water cutting movement in cyclic process, cause to cool down magnetic water, so as to improve cooling effectiveness.Additionally, due to cold
But water flow to feed zone 6.5 from discharge outlet 6.10 to the left in cooling bath 6.2 from cooling zone 6.6, at this flow direction of cooling water with
The direct of travel of cable is opposite so that cable can carry out Slow cooling, that is to say, that cable is during being cooled down, institute
The cooling water touched becomes cold by heat so that cable is cooled down step by step, and cooling effect is more preferable, ensure that extrusion molding quality.
Claims (5)
1. a kind of Ultrathin coaxial cable extrusion line, it is characterised in that it includes actinobacillus device successively from left to right（1）、
First caliper（2）, the first tensiometer（3）, preheater（4）, extruding machine（5）, cooling device（6）, the second caliper（7）,
Two tensiometers（8）, electric spark detector（9）, concavo-convex instrument（10）, vertical wire storage device（11）And take-up（13）, it is described
Actinobacillus device（1）, the first caliper（2）, the first tensiometer（3）, preheater（4）, extruding machine（5）, cooling device（6）, second
Caliper（7）, the second tensiometer（8）, electric spark detector（9）, concavo-convex instrument（10）, vertical wire storage device（11）And take-up dress
Put（13）Top be provided with the horizontal wire storage device of lateral arrangement（12）；
The cooling device（6）Including cooling device frame（6.1）, cooling device frame（6.1）Upper semisection be provided with transverse direction
Cooling bath（6.2）, cooling device frame（6.1）Lower semisection be provided with storage tank（6.3）, the cooling bath（6.2）Including
The feed zone of left end（6.5）, stage casing cooling zone（6.6）And the dry section of right-hand member（6.7）, feed zone（6.5）With cooling zone
（6.6）Between pass through vertical filter plate（6.8）Separate, cooling zone（6.6）With dry section（6.7）Between pass through vertical dividing plate
（6.9）Separate, in feed zone（6.5）Lowest part be provided with discharge outlet（6.10）, discharge outlet（6.10）Place passes through drainage pipeline
（6.11）Connect storage tank（6.3）Water inlet, storage tank（6.3）Delivery port pass through water supply line（6.12）It is connected to cooling
Area（6.6）Top, water supply line（6.12）Delivery port separate former and later two feed water inlets（6.18）, water supply line（6.12）On
It is provided with water supply line delivery pump（6.13）；
The feed zone（6.5）Left end be provided with fed filtration cotton（6.20）, fed filtration cotton（6.20）Bottom and cooling
Groove（6.2）Bottom contacts, the feed zone（6.5）Right-hand member be provided with the first cooling guide wheel（6.21）, the cooling zone（6.6）
Right-hand member be provided with the second cooling guide wheel（6.22）, the dry section（6.7）Stage casing be provided with front and rear more positioned opposite
Dry blower（6.23）, the dry section（6.7）Right-hand member be provided with discharging filter cotton（6.24）, dry section（6.7）Interior nothing
Water causes the filter cotton that discharges（6.24）For dryness filter cotton；
The cooling zone（6.6）Right section be provided with the first magnetic mechanism being longitudinally arranged（6.25）, the first magnetic mechanism
（6.25）Including two first bearing seats（6.251）, first rotating shaft（6.252）, two annulars the first magnet（6.253）、
First spacing block of annular（6.254）, two annulars the first end cap（6.255）, four pieces of annulars baffle plate（6.256）
And the impeller plate of ten pieces of rectangles（6.257）；Two first bearing seats（6.251）It is arranged at cooling zone（6.6）Front and rear inwall
On, first rotating shaft（6.252）Rear and front end be respectively arranged at two first bearing seats（6.251）On, two the first magnet
（6.253）It is set in first rotating shaft（6.252）Leading portion and back segment on, the first spacing block（6.254）It is arranged at two the first magnetic
Iron（6.253）Between, two the first end caps（6.255）It is set with two the first magnet（6.253）Front-end and back-end
First rotating shaft（6.252）On, four pieces of baffle plates（6.256）In there are two pieces to be set with two the first end caps（6.255）Outside, four pieces
Baffle plate（6.256）In there are other two pieces to be set with the first spacing block（6.254）Outside, it is set in the first spacing block（6.254）
Two pieces of outer baffle plates（6.256）Between leave gap, two pieces of baffle plates in front（6.256）Between the first magnet（6.253）
Outer and two pieces of baffle plates at rear（6.256）Between the first magnet（6.253）It is outer to be evenly arranged with five blocks of impeller plates respectively
（6.257）, five blocks of impeller plates（6.257）Along the first magnet（6.253）Radially uniform arrangement, impeller plate（6.257）Front and rear two
It is close to baffle plate in end（6.256）, two the first magnet（6.253）Position just in water supply line（6.12）Two feed water inlets
（6.18）Lower section position to the left；
The cooling zone（6.6）Left section be provided with the second magnetic mechanism being longitudinally arranged（6.28）, the second magnetic mechanism
（6.28）Including two second bearing seats（6.281）, the second rotating shaft, the second magnet of two annulars（6.283）, annular
Second spacing block（6.284）And the second end cap of two annulars（6.285）；Two second bearing seats（6.281）Left and right is set
It is placed in cooling zone（6.6）Left section, the second rotating shaft is hollow shaft, and the left and right ends of the second rotating shaft are respectively arranged at two the second axles
Bearing（6.281）Upper and the second rotating shaft left and right ends pass two second bearing seats（6.281）Outside, two the second magnet
（6.283）It is set on left section and right section of the second rotating shaft, the second spacing block（6.284）It is arranged at two the second magnet
（6.283）Between, two the second end caps（6.285）It is set with two the second magnet（6.283）Left end and right-hand member
In two rotating shafts.
A kind of 2. Ultrathin coaxial cable extrusion line according to claim 1, it is characterised in that cooling device machine
Frame（6.1）Lower semisection be additionally provided with refrigeration machine（6.4）, storage tank（6.3）With refrigeration machine（6.4）Between be connected with cooling water
One pipeline（6.14）And cooling water second pipe（6.15）, the pipeline of cooling water first（6.14）And cooling water second pipe
（6.15）On be respectively arranged with the pipeline delivery pump of cooling water first（6.16）And cooling water second pipe delivery pump（6.17）, storage
Water tank（6.3）Inside it is provided with temperature sensor（6.19）.
A kind of 3. Ultrathin coaxial cable extrusion line according to claim 1, it is characterised in that two the first magnetic
Iron（6.253）Radial magnetic field orientation be all with more than 60 degree, less than 90 degree angle deploy, two the first magnet
（6.253）Radial magnetic field expansion direction it is opposite.
A kind of 4. Ultrathin coaxial cable extrusion line according to claim 1, it is characterised in that two the second magnetic
Iron（6.283）Radial magnetic field orientation be all with more than 60 degree, less than 90 degree angle deploy, two the second magnet
（6.283）Radial magnetic field expansion direction it is opposite.
A kind of 5. Ultrathin coaxial cable extrusion line according to claim 1, it is characterised in that its producer
Method is as follows：
Copper cash is from actinobacillus device（1）Pass through the first caliper after unwrapping wire successively（2）, the first tensiometer（3）, preheater（4）Squeezing
Molding machine（5）Place carry out extrusion molding cladding, extrusion molding cladding after product successively through apparatus for supercooling（6）, the second caliper（7）, second
Tensiometer（8）, electric spark detector（9）, concavo-convex instrument（10）, vertical wire storage device（11）, horizontal wire storage device（12）Take-up afterwards
In take-up（13）On；
Cooling device（6）Cooling step：
Cable after extrusion molding cladding first passes through feed zone（6.5）Filter cotton（6.20）, cable is by the first cooling guide wheel
（6.21）Filter plate is passed through afterwards（6.8）, start in cooling zone（6.6）Cooled down, successively by the second magnetic mechanism（6.28）'s
The second hollow rotating shaft, then by the first magnetic mechanism（6.25）Two pieces of centre baffle plate（6.256）Between gap, then
By the second cooling guide wheel（6.22）, then pass through dividing plate（6.9）, in dry section（6.7）First dried blower（6.23）Blow
It is dry, then by discharging filter cotton（6.24）After leave cooling device（6）, complete whole cooling procedure；
In whole cooling procedure, because cooling water is from the first magnetic mechanism（6.25）The feed water inlet in upper right side（6.18）Outflow
, feed water inlet（6.18）The cooling water of outflow drops down onto the first magnetic mechanism（6.25）Towards the right side impeller plate（6.257）On, drive
First rotating shaft（6.252）Rotate clockwise, due to the first magnetic mechanism（6.25）With the second magnetic mechanism（6.28）Between have
Magnetic coordinates so that the second magnetic mechanism（6.28）The second rotating shaft start to rotate, now due to the change of each magnet magnetic line of force
Change, cooling water is in cooling bath（6.2）In from cooling zone（6.6）Feed zone is flow to the left（6.5）From discharge outlet（6.10）Pass through row
Waterpipe（6.11）It is back to storage tank（6.3）It is interior, then storage tank（6.3）Interior cooling water passes through water supply line（6.12）Supply
Again from feed water inlet（6.18）Fall.
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| CN203982902U (en) * | 2014-05-30 | 2014-12-03 | 淮南新光神光纤线缆有限公司 | A kind of cable extruding machine automatic cycle water cooling system |
| CN105931755A (en) * | 2016-05-26 | 2016-09-07 | 芜湖顺成电子有限公司 | Cooling apparatus for coated low-smoke zero-halogen wire |
| CN206249962U (en) * | 2016-12-02 | 2017-06-13 | 神宇通信科技股份公司 | Ultrathin coaxial cable extrusion line |
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| JP3032936B2 (en) * | 1994-08-04 | 2000-04-17 | 矢崎総業株式会社 | Wire covering method and apparatus using vertical cooling water tank |
| JP2016186983A (en) * | 2015-03-27 | 2016-10-27 | 大陽日酸株式会社 | Cooling apparatus for superconductive power apparatus and cooling method for superconductive power apparatus |
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| CN203982902U (en) * | 2014-05-30 | 2014-12-03 | 淮南新光神光纤线缆有限公司 | A kind of cable extruding machine automatic cycle water cooling system |
| CN105931755A (en) * | 2016-05-26 | 2016-09-07 | 芜湖顺成电子有限公司 | Cooling apparatus for coated low-smoke zero-halogen wire |
| CN206249962U (en) * | 2016-12-02 | 2017-06-13 | 神宇通信科技股份公司 | Ultrathin coaxial cable extrusion line |
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