CN106782907B - MCC Ultrathin coaxial cables extrusion line and its production method - Google Patents
MCC Ultrathin coaxial cables extrusion line and its production method Download PDFInfo
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- CN106782907B CN106782907B CN201611096240.1A CN201611096240A CN106782907B CN 106782907 B CN106782907 B CN 106782907B CN 201611096240 A CN201611096240 A CN 201611096240A CN 106782907 B CN106782907 B CN 106782907B
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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 MCC Ultrathin coaxial cables 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）, concave-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.The advantages of MCC Ultrathin coaxial cables extrusion line of the present invention and its production method are stablized with production status, and extrusion molding quality is preferable.
Description
Technical field
The present invention relates to a kind of MCC Ultrathin coaxial cables extrusion line and its production methods.
Background technology
Coaxial cable refers to there are two concentric conductor, and conductor and shielded layer share the cable in same axle center.It is most common
Coaxial cable be made of the copper conductors that insulating materials is isolated, be in the outside of inner layer insulating materials another layer of ring shaped conductor and
Its insulator, then entire cable encased by the sheath of polyvinyl chloride or teflon material.
Generally there are problems in extrusion process for MCC Ultrathin coaxial cables：
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
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of production status stabilization, the preferable MCC poles of extrusion molding quality
Thin coaxial cable extrusion line and its production method.
The object of the present invention is achieved like this：
A kind of MCC Ultrathin coaxial cables extrusion line, it is characterised in that it includes unwrapping wire and fills successively from left to right
It puts, the first caliper, the first tensiometer, preheater, extruding machine, cooling device, the second caliper, the second tensiometer, electric spark
Detector, concave-convex instrument, vertical wire storage device and take-up, it is the actinobacillus device, the first caliper, the first tensiometer, pre-
Hot device, extruding machine, cooling device, the second caliper, the second tensiometer, electric spark detector, concave-convex instrument, vertical wire storage device with
And the horizontal wire storage device of lateral arrangement is provided with above take-up；
The cooling device includes cooling device rack, and the upper semisection of cooling device rack is provided with horizontal cooling bath,
The lower semisection of cooling device rack is provided with water tank, the cooling bath include the feed zone of left end, stage casing cooling zone and
The dry section of right end is separated between feed zone and cooling zone by vertical filter plate, by vertical between cooling zone and dry section
Partition plate separate, the lowest part of feed zone is provided with discharge outlet, connects the water inlet of water tank at discharge outlet by drainage pipeline
Mouthful, the water outlet of water tank is connected to the top of cooling zone by water supply line, and the water outlet of water supply line separates former and later two
Feed water inlet is provided with water supply line delivery pump on water supply line；
The left end of the feed zone is provided with fed filtration cotton, and the bottom of fed filtration cotton is contacted with cooling trench bottom, institute
The right end for stating feed zone is provided with the first cooling guide wheel, and the right end 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 end 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 circular ring shapes, the first spacing block of circular ring shape, two circular ring shapes the first end cap,
The baffle of four pieces of circular ring shapes and the impeller plate of ten pieces of rectangles；Two first bearing seats are arranged on the front and rear inner wall 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 in two the first magnet
Front-end and back-end first rotating shaft on, there are two pieces to be set in outside two the first end caps in four block baffles, in four block baffles
There are other two pieces to be set with and leave gap between two block baffles outside the first spacing block, being set in outside the first spacing block,
It is uniformly set respectively outside the first magnet between two block baffles in front and outside the first magnet between two block baffles 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 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；
The second magnetic mechanism being longitudinally arranged is provided in the water tank, the second magnetic mechanism includes two second bearings
Seat, the second shaft, the second magnet, the second spacing block of circular ring shape and the second end cap of two circular ring shapes of two circular ring shapes；
Two second bearing seats are arranged on the front and rear inner wall of water tank, and the rear and front end of the second shaft is respectively arranged at two the second axis
In bearing, two the second magnet are set on the leading portion and back segment of the second shaft, and the second spacing block is arranged at two the second magnet
Between, two the second end caps are set in the second shaft of the front-end and back-end of two the second magnet；
The bottom of water tank immediately below second magnetic mechanism is provided with the magnetic stripe being longitudinally arranged；
The lower semisection of cooling device rack is additionally provided with refrigeration machine, and cooling water first is connected between water tank and refrigeration machine
Cooling water first is respectively arranged on pipeline and cooling water second pipe, cooling water first pipe and cooling water second pipe
Pipeline delivery pump and cooling water second pipe delivery pump are provided with temperature sensor in water tank.
The radial magnetic field orientation of two the first magnet be all be more than 60 degree, angle less than 90 degree be unfolded, two
The radial magnetic field expansion direction of first magnet is opposite.
The radial magnetic field orientation of two the second magnet be all be more than 60 degree, angle less than 90 degree be unfolded, two
The radial magnetic field expansion direction of second magnet is opposite.
A kind of MCC Ultrathin coaxial cables extrusion line, its production method are as follows：
Copper wire after actinobacillus device unwrapping wire successively by the first caliper, the first tensiometer, preheater at extruding machine into
Row extrusion molding coats, and the product after extrusion molding cladding detects successively through apparatus for supercooling, the second caliper, the second tensiometer, electric spark
Take-up is on take-up after instrument, concave-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 3rd hollow shaft of the 3rd magnetic mechanism, then by the first magnetic machine
Gap between two block baffle of centre of structure then by the second cooling guide wheel, then passes through partition plate, is first dried in dry section
Blower dries up, and then leaves cooling device after the filter cotton that discharges, completes entire cooling procedure；
In entire cooling procedure, since 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 drop down onto the first magnetic mechanism towards on right impeller plate, first rotating shaft is driven to rotate clockwise, due to the
There is magnetic cooperation between one magnetic mechanism and the second magnetic mechanism so that the second shaft of the second magnetic mechanism starts to rotate,
Due to having magnetic cooperation between the first magnetic mechanism and the 3rd magnetic mechanism so that the 3rd shaft of the 3rd magnetic mechanism starts
It rotates, at this time due to the variation of each magnet magnetic line of force, cooling water flow to feed zone from row to the left in cooling bath from cooling zone
The mouth of a river is back to by drainage pipeline in water tank, and then the cooling water in water tank is fallen by water supply line supply from feed water inlet again
Under.
Compared with prior art, the beneficial effects of the invention are as follows：
MCC Ultrathin coaxial cables extrusion line of the present invention and its production method are stablized with production status, extrusion molding
The advantages of quality is preferable.
Description of the drawings
Fig. 1 is the structure diagram of MCC Ultrathin coaxial cable extrusion lines.
Fig. 2 is the schematic diagram of cooling device.
Fig. 3 is the C-C sectional views of 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, concave-convex instrument 10, vertical wire storage device 11, horizontal wire storage device 12, take-up
13
It is cooling device rack 6.1, cooling bath 6.2, water tank 6.3, refrigeration machine 6.4, feed zone 6.5, cooling zone 6.6, dry
Dry area 6.7, filter plate 6.8, partition plate 6.9, discharge outlet 6.10, drainage pipeline 6.11, water supply line 6.12, water supply line delivery pump
6.13rd, cooling water first pipe 6.14, cooling water second pipe 6.15, cooling water first pipe delivery pump 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
6.26th, magnetic stripe 6.27.
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 6.256, impeller plate 6.257
Second bearing seat 6.261, the second shaft 6.262, the second magnet 6.263, the second spacing block 6.264, the second end cap
6.265。
Specific embodiment
Referring to Fig. 1 ~ Fig. 3, a kind of MCC Ultrathin coaxial cables extrusion line of the present invention, it is from left to right
It is calibrated successively including actinobacillus device 1, the first caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, second
Instrument 7, the second tensiometer 8, electric spark detector 9, concave-convex instrument 10, vertical wire storage device 11 and take-up 13, the unwrapping wire
Device 1, the first caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, the second caliper 7, the second tension
Instrument 8, electric spark detector 9, concave-convex instrument 10, the top of vertical wire storage device 11 and take-up 13 are provided with lateral arrangement
Horizontal wire storage device 12.
Copper wire is after 1 unwrapping wire of actinobacillus device successively by the first caliper 2, the first tensiometer 3, preheater 4 in extruding machine 5
Place carry out extrusion molding cladding, extrusion molding cladding after product successively through apparatus for supercooling 6, the second caliper 7, the second tensiometer 8, electrical fire
Take-up is on take-up 13 after flower detector 9, concave-convex instrument 10, vertical wire storage device 11, horizontal wire storage device 12.
The cooling device 6 includes cooling device rack 6.1, and the upper semisection of cooling device rack 6.1 is provided with horizontal
Cooling bath 6.2, the lower semisection of cooling device rack 6.1 are provided with water 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 end is included, between feed zone 6.5 and cooling zone 6.6
It is separated, is separated between cooling zone 6.6 and dry section 6.7 by vertical partition 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 water tank 6.3 is connected at 6.10 by drainage pipeline 6.11, the water outlet of water tank 6.3 passes through water supply line 6.12
The top of cooling zone 6.6 is connected to, the water outlet 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 water tank 6.3 and refrigeration machine 6.4 cooling water first pipe 6.14 with
And cooling water second pipe 6.15, cooling is respectively arranged on cooling water first pipe 6.14 and cooling water second pipe 6.15
Water first pipe delivery pump 6.16 and cooling water second pipe delivery pump 6.17 are provided with temperature sensor in water 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 end of the feed zone 6.5 is provided with the first cooling
Guide wheel 6.21, the right end 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 end of the dry section 6.7 is provided with discharging filter cotton 6.24, dry
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 circular ring shapes of first rotating shaft, circular ring shape first
The baffle 6.256 of 6.255, four pieces of circular ring shapes of the first end cap of 6.254, two circular ring shapes of spacing block and the impeller of ten pieces of rectangles
Plate 6.257；Two first bearing seats 6.251 are arranged on the front and rear inner wall 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 block baffles 6.256
Outside loaded on two the first end caps 6.255, there are other two pieces to be set in outside the first spacing block 6.254 in four block baffles 6.256,
Gap is left between two block baffles 6.256 being set in outside the first spacing block 6.254, between two block baffles 6.256 in front
The first magnet 6.253 is outer and the first magnet 6.253 between two block baffles 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 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
It puts left position.The radial magnetic field orientation of two the first magnet 6.253 be all be more than 60 degree, angle less than 90 degree be unfolded,
The radial magnetic field expansion direction of two the first magnet 6.253 is opposite.First spacing block 6.254 is unit of plastic.
The second magnetic mechanism 6.26 being longitudinally arranged is provided in the water tank 6.3, the second magnetic mechanism 6.26 includes
Second isolation of two second bearing seats 6.261, second magnet 6.263 of 6.262, two circular ring shapes of the second shaft, circular ring shape
Second end cap 6.265 of block 6.264 and two circular ring shapes；Two second bearing seats 6.261 are arranged at the front and rear of water tank 6.3
On inner wall, the rear and front end of the second shaft 6.262 is respectively arranged in two second bearing seats 6.261, two the second magnet
6.263 are set on the leading portion and back segment of the second shaft 6.262, and the second spacing block 6.264 is arranged at two the second magnet 6.263
Between, two the second end caps 6.265 are set with the second shaft 6.262 in the front-end and back-end of two the second magnet 6.263
On.The radial magnetic field orientation of two the second magnet 6.263 be all be more than 60 degree, angle less than 90 degree be unfolded, two
The radial magnetic field expansion direction of second magnet 6.263 is opposite.Second spacing block 6.264 is unit of plastic.
The bottom of water tank 6.3 immediately below second magnetic mechanism 6.26 is provided with the magnetic stripe 6.27 being longitudinally arranged.
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, through filter plate 6.8, starts after the first cooling guide wheel 6.21
It is cooled down in cooling zone 6.6, then by the gap between two block baffle 6.256 of centre of the first magnetic mechanism 6.25, so
Afterwards by the second cooling guide wheel 6.22, partition plate 6.9 is then passed through, is first dried up in dry section 6.7 by dry blower 6.23, then
Cooling device 6 is left after the filter cotton 6.24 that discharges, completes entire cooling procedure.
In entire cooling procedure when the coolant-temperature gage that temperature sensor 6.19 is detected in water tank 6.3 is excessively high, cooling
Water first pipe delivery pump 6.16 is opened, and cooling water is delivered to refrigeration machine 6.4 from water tank 6.3 and freezes, then cooling water
Second pipe delivery pump 6.17 is opened, and the cooling water for completion of freezing is transmitted back to water tank 6.3 from refrigeration machine 6.4, until temperature
Sensor 6.19 detects that the coolant-temperature gage in water tank 6.3 meets the requirements, cooling water first pipe delivery pump 6.16, cooling water
Two pipeline delivery pumps 6.17 and refrigeration machine 6.4 are stopped.
In entire cooling procedure, since cooling water is flowed out from the feed water inlet 6.18 in 6.25 upper right side of the first magnetic mechanism
, 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
Axis 6.252 rotates clockwise, due to having magnetic cooperation between the first magnetic mechanism 6.25 and the second magnetic mechanism 6.26 so that
Second shaft 6.262 of the second magnetic mechanism 6.26 starts to rotate, and at this time due to the variation of each magnet magnetic line of force, cooling water exists
Feed zone 6.5 is flow to the left from cooling zone 6.6 in cooling bath 6.2, and water tank is back to by water supply line 6.12 from discharge outlet 6.10
In 6.3, then the cooling water in water tank 6.3 is supplied by drainage pipeline 6.11 falls again from feed water inlet 6.18, entire to cool down
The magnetic line of force of cooling water cutting movement in the cyclic process of water（The magnetic line of force includes the first magnetic mechanism 6.25 and the second magnetic mechanism
The magnetic line of force between 6.26 also has the magnetic line of force between the second magnetic mechanism 6.26 and magnetic stripe 6.27）, cause to cool down magnetic water,
So as to improve cooling efficiency.Additionally, due to cooling water in cooling bath 6.2 from cooling zone 6.6 flow to the left feed zone 6.5 from
Discharge outlet 6.10, flow direction of cooling water and the direct of travel of cable are opposite at this so that cable can carry out Slow cooling, also
It is to say cable during being cooled down, the cooling water touched becomes cold by heat so that cable is cooled down step by step, cooling
Effect is more preferable, ensure that extrusion molding quality.
Claims (5)
1. a kind of MCC Ultrathin coaxial cables extrusion line, it is characterised in that it includes actinobacillus device successively from left to right
（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）, concave-convex instrument（10）, vertical wire storage device（11）And take-up
（13）, the 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）, concave-convex instrument（10）, vertical wire storage device（11）With
And take-up（13）Top be provided with the horizontal wire storage device of lateral arrangement（12）；
The cooling device（6）Including cooling device rack（6.1）, cooling device rack（6.1）Upper semisection be provided with transverse direction
Cooling bath（6.2）, cooling device rack（6.1）Lower semisection be provided with water 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 end（6.7）, feed zone（6.5）With cooling zone
（6.6）Between pass through vertical filter plate（6.8）It separates, cooling zone（6.6）With dry section（6.7）Between pass through vertical partition plate
（6.9）It separates, 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 water tank（6.3）Water inlet, water tank（6.3）Water outlet pass through water supply line（6.12）It is connected to cooling
Area（6.6）Top, water supply line（6.12）Water outlet 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
Slot（6.2）Bottom contacts, the feed zone（6.5）Right end be provided with the first cooling guide wheel（6.21）, the cooling zone（6.6）
Right end 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 end 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 circular ring shapes the first magnet（6.253）、
First spacing block of circular ring shape（6.254）, two circular ring shapes the first end cap（6.255）, four pieces of circular ring shapes baffle（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 inner wall
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 in two the first magnet（6.253）Front-end and back-end
First rotating shaft（6.252）On, four block baffles（6.256）In there are two pieces to be set in two the first end caps（6.255）Outside, four pieces
Baffle（6.256）In there are other two pieces to be set in the first spacing block（6.254）Outside, it is set in the first spacing block（6.254）
Two outer block baffles（6.256）Between leave gap, two block baffles in front（6.256）Between the first magnet（6.253）
Outer and two block baffles 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 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 water tank（6.3）Inside it is provided with the second magnetic mechanism being longitudinally arranged（6.26）, the second magnetic mechanism（6.26）Bag
Include two second bearing seats（6.261）, the second shaft（6.262）, two circular ring shapes the second magnet（6.263）, circular ring shape
Second spacing block（6.264）And the second end cap of two circular ring shapes（6.265）；Two second bearing seats（6.261）It is arranged at
Water tank（6.3）Front and rear inner wall on, the second shaft（6.262）Rear and front end be respectively arranged at two second bearing seats
（6.261）On, two the second magnet（6.263）It is set in the second shaft（6.262）Leading portion and back segment on, the second spacing block
（6.264）It is arranged at two the second magnet（6.263）Between, two the second end caps（6.265）It is set in two the second magnetic
Iron（6.263）Front-end and back-end the second shaft（6.262）On；
Second magnetic mechanism（6.26）The water tank of underface（6.3）Bottom be provided with the magnetic stripe being longitudinally arranged（6.27）.
A kind of 2. MCC Ultrathin coaxial cables extrusion line according to claim 1, it is characterised in that cooling device
Rack（6.1）Lower semisection be additionally provided with refrigeration machine（6.4）, water tank（6.3）With refrigeration machine（6.4）Between be connected with cooling water
First pipe（6.14）And cooling water second pipe（6.15）, cooling water first pipe（6.14）And cooling water second pipe
（6.15）On be respectively arranged with cooling water first pipe delivery pump（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）.
3. a kind of MCC Ultrathin coaxial cables extrusion line according to claim 1, it is characterised in that two first
Magnet（6.253）Radial magnetic field orientation be all be more than 60 degree, angle less than 90 degree be unfolded, two the first magnet
（6.253）Radial magnetic field expansion direction it is opposite.
4. a kind of MCC Ultrathin coaxial cables extrusion line according to claim 1, it is characterised in that two second
Magnet（6.263）Radial magnetic field orientation be all be more than 60 degree, angle less than 90 degree be unfolded, two the second magnet
（6.263）Radial magnetic field expansion direction it is opposite.
A kind of 5. MCC Ultrathin coaxial cables extrusion line according to claim 1, it is characterised in that its production
Method is as follows：
Copper wire is from actinobacillus device（1）Pass through the first caliper after unwrapping wire successively（2）, the first tensiometer（3）, preheater（4）It is 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）, concave-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）It is cooled down, by the first magnetic mechanism（6.25）Centre
Two block baffles（6.256）Between gap, then by second cooling guide wheel（6.22）, then pass through partition plate（6.9）, in drying
Area（6.7）First by dry blower（6.23）Drying, then by discharging filter cotton（6.24）After leave cooling device（6）, it is complete
Into entire cooling procedure；
In entire cooling procedure, since 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 right impeller plate（6.257）On, it drives
First rotating shaft（6.252）It rotates clockwise, due to the first magnetic mechanism（6.25）With the second magnetic mechanism（6.26）Between have
Magnetism cooperation so that the second magnetic mechanism（6.26）The second shaft（6.262）Start to rotate, at this time due to each magnet magnetic force
The variation of line, 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 drainage pipeline（6.11）It is back to water tank（6.3）It is interior, then water tank（6.3）Interior cooling water passes through water supply line
（6.12）Supply is again from feed water inlet（6.18）It falls.
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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 |
| CN206249963U (en) * | 2016-12-02 | 2017-06-13 | 江阴神创电子材料有限公司 | MCC Ultrathin coaxial cable extrusion lines |
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| 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 |
| CN206249963U (en) * | 2016-12-02 | 2017-06-13 | 江阴神创电子材料有限公司 | MCC Ultrathin coaxial cable extrusion lines |
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