CN106531352A - RF (Radio Frequency) coaxial cable extrusion production line and production method thereof - Google Patents
RF (Radio Frequency) coaxial cable extrusion production line and production method thereof Download PDFInfo
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- CN106531352A CN106531352A CN201611096132.4A CN201611096132A CN106531352A CN 106531352 A CN106531352 A CN 106531352A CN 201611096132 A CN201611096132 A CN 201611096132A CN 106531352 A CN106531352 A CN 106531352A
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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
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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
- H01B13/0003—Apparatus or processes specially adapted for manufacturing conductors or cables for feeding conductors or cables
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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
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat 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
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
- H01B13/002—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment for heat extraction
-
- 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
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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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a RF (Radio Frequency) coaxial cable extrusion production line. The characteristics lie in that the RF coaxial cable extrusion production line comprises a pay-off device (1), a first diameter measuring instrument (2), a first tension meter (3), a preheater (4), an extruding machine (5), a cooling device (6), a second diameter measuring instrument (7), a second tension meter (8), an electric spark detector (9), a concave-convex instrument (10), a vertical storage device (11), a transverse storage device (12) and a take-up device (13), wherein the cooling device (6) realizes well cooling for extruded products. The RF coaxial cable extrusion production line and the production method thereof have the advantages that the production condition is stable, and the extrusion quality is good.
Description
Technical field
The present invention relates to a kind of RF radio frequency coaxial-cables extrusion line and its production method.
Background technology
Coaxial cable has referred to two concentric conductors, and conductor and screen layer share the cable in same axle center.It is most common
Coaxial cable be made up of the copper conductors that insulating materials is isolated, the outside of nexine insulating materials be another layer of ring shaped conductor and
Its insulator, then entirely cable is encased by the sheath of polyvinyl chloride or teflon material.
RF radio frequency coaxial-cables generally there are problems with extrusion process：
The cooling condition of wire rod after extrusion molding, after traditional extrusion molding, wire rod is directly monistic passes through from bosh, cooling effect
Difference, 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 are stable, and the preferable RF of extrusion molding quality is penetrated
High frequency coaxial cable extrusion line and its production method.
The object of the present invention is achieved like this：
A kind of RF radio frequency coaxial-cables extrusion line, it is characterised in that it include successively from left to right actinobacillus device, the
One 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, cooling
The lower semisection of device frame is provided with storage tank, and the cooling bath includes the feed zone of left end, the cooling zone in stage casing and right-hand member
Dry section, separated by vertical filter plate between feed zone and cooling zone, between cooling zone and dry section by it is vertical every
Plate separates, and the lowest point of feed zone is provided with discharge outlet, connects the water inlet of storage tank, storage at discharge outlet by drainage pipeline
The delivery port of water 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 water supply
Mouthful, 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 is contacted with cooling trench bottom, it is described enter
The right-hand member in material area 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 dry section
Stage casing is provided with positioned opposite in front and back many and is dried blower, and the right-hand member of the dry section is provided with discharging filter cotton, is dried
It is anhydrous so that discharging filter cotton is dryness filter cotton in area；
Right section of the cooling zone is provided with the first magnetic mechanism being longitudinally arranged, and the first magnetic mechanism includes two clutch shaft bearings
Seat, first rotating shaft, the first magnet of two annulars, the first spacing block of annular, the first end cap of two annulars, four pieces
The impeller plate of the baffle plate of annular and ten pieces of rectangles；Two first bearing seats are arranged on the inwall in front and back of cooling zone, and first
The rear and front end of rotating shaft is respectively arranged in two first bearing seats, two the first magnet be set in the leading portion of first rotating shaft and after
Duan Shang, the first spacing block are arranged between two the first magnet, and two the first end caps are set with before two the first magnet
In the first rotating shaft of end and rear end, in four pieces of baffle plates, there are two pieces to be set with outside two the first end caps, in four pieces of baffle plates, have another
Outer two pieces are set with outside the first spacing block, leave gap, in front between two be set in outside the first spacing block piece baffle plate
Two pieces of baffle plates between the first magnet is outer and the first magnet between two pieces of baffle plates at rear outside be evenly arranged with respectively
Five blocks of impeller plates, along the radially uniform arrangement of the first magnet, baffle plate is close in the rear and front end of impeller plate to five blocks of impeller plates, two first
The position of the magnet position to the left below two feed water inlets of water supply line just；
The lower semisection of cooling device frame is additionally provided with refrigeration machine, and the first pipeline of cooling water is connected between storage tank and refrigeration machine
And cooling water second pipe, the first pipeline of cooling water is respectively arranged with the first pipeline of cooling water and cooling water second pipe
Delivery pump and cooling water second pipe delivery pump, are provided with temperature sensor in storage tank.
The radial magnetic field orientation of two the first magnet is launched with the angle more than 60 degree, less than 90 degree, two
The radial magnetic field expansion direction of the first magnet is contrary.
A kind of RF radio frequency coaxial-cables extrusion line, its production method are as follows：
Copper cash sequentially passes through the first caliper, the first tensiometer, preheater from after actinobacillus device unwrapping wire and is squeezed at extruding machine
Modeling cladding, the product after extrusion molding cladding sequentially pass through cooling device, the second caliper, the second tensiometer, electric spark detector, recessed
After convex instrument, vertical wire storage device, horizontal wire storage device, take-up is on take-up；
The cooling step of cooling device：
Cable after extrusion molding cladding first passes through the filter cotton of feed zone, and cable after the first cooling guide wheel passes through filter plate, starts
Cooled down in cooling zone, the gap between the baffle plate of two pieces of the centre of the first magnetic mechanism, then led through the second cooling
Wheel, then passes through dividing plate, is first dried blower in dry section and is dried up, and then leaves cooling device after the filter cotton that discharges,
Complete whole cooling procedure；
In whole cooling procedure, as cooling water is flowed out from the top-right feed water inlet of the first magnetic mechanism, feed water inlet stream
The cooling water for going out is dropped down onto on the impeller plate towards the right side of the first magnetic mechanism, drives first rotating shaft to rotate clockwise, now due to each
The change of the individual magnet magnetic line of force, cooling water in cooling bath flow to feed zone to the left from cooling zone and pass through water supply line from discharge outlet
It is 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 invention has the beneficial effects as follows：
RF radio frequency coaxial-cables extrusion line of the present invention and its production method have production status stable, extrusion molding quality compared with
Good advantage.
Description of the drawings
Structural representations of the Fig. 1 for RF radio frequency coaxial-cable extrusion lines.
Schematic diagrames of the Fig. 2 for cooling device.
C-C sectional views of the Fig. 3 for Fig. 2.
Wherein：
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, horizontal wire storage device 12, take-up 13
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 section
6.7th, 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 6.13,
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 second pipe
Delivery pump 6.17, feed water inlet 6.18, temperature sensor 6.19, the cooling guide wheel 6.21, second of fed filtration cotton 6.20, first are cooled down
Guide wheel 6.22, be dried blower 6.23, discharging filter cotton 6.24, the first magnetic mechanism 6.25.
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.
Specific embodiment
Referring to Fig. 1 ~ Fig. 3, a kind of RF radio frequency coaxial-cables extrusion line according to the present invention, it from left to right according to
It is secondary including actinobacillus device 1, the first caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, the second caliper
7th, the second tensiometer 8, electric spark detector 9, concavo-convex instrument 10, vertical wire storage device 11 and take-up 13, the unwrapping wire dress
Put the 1, first caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, the second caliper 7, the second tensiometer
8th, the top of electric spark detector 9, concavo-convex instrument 10, vertical wire storage device 11 and take-up 13 is provided with the horizontal stroke of lateral arrangement
To wire storage device 12.
Copper cash sequentially passes through the first caliper 2, the first tensiometer 3, preheater 4 from after 1 unwrapping wire of actinobacillus device in extruding machine 5
Place carries out extrusion molding cladding, and the product after extrusion molding cladding sequentially passes through cooling device 6, the second caliper 7, the second tensiometer 8, electricity fire
After flower detector 9, concavo-convex instrument 10, vertical wire storage device 11, horizontal wire storage device 12, take-up is on take-up 13.
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 is wrapped
The cooling zone 6.6 of the feed zone 6.5, stage casing of left end and the dry section 6.7 of right-hand member are included, between feed zone 6.5 and cooling zone 6.6
Separated by vertical filter plate 6.8, separated by vertical dividing plate 6.9 between cooling zone 6.6 and dry section 6.7, feed zone 6.5
Can circulate with the cooling water between cooling zone 6.6, the lowest point of feed zone 6.5 is provided with discharge outlet 6.10, discharge outlet
Connect the water inlet of storage tank 6.3 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, the first pipeline of cooling water 6.14 is connected between storage tank 6.3 and refrigeration machine 6.4 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, are provided with temperature sensor in 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
Positioned opposite many are dried blower 6.23 in front and back, and the right-hand member of the dry section 6.7 is provided with discharging filter cotton 6.24, is 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, the first magnet 6.253, annular of 6.252, two annulars of first rotating shaft first
The baffle plate 6.256 and the impeller of ten pieces of rectangles of first 6.255, four pieces of annulars of end cap of 6.254, two annulars of spacing block
Plate 6.257；Two first bearing seats 6.251 are arranged on the inwall in front and back of cooling zone 6.6, two before and after 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 the first rotating shaft 6.252 of the front-end and back-end of two the first magnet 6.253, in four pieces of baffle plates 6.256, there are two pieces to cover respectively
Outside loaded on two the first end caps 6.255, in four pieces of baffle plates 6.256, there are other two pieces to be set with outside the first spacing block 6.254,
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 it is outer and the first magnet 6.253 of between two pieces of baffle plates 6.256 at rear are outer is 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, before and after impeller plate 6.257
It is close to baffle plate 6.256 in two ends.The position of the 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 launched 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 contrary.First spacing block 6.254 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, it is ensured that the cleannes of cable so that cable is passed through
There is no impurities left during cooling bath 6.2 in water, cable passes through filter plate 6.8 after the first cooling guide wheel 6.21, starts cold
But area 6.6 is cooled down, the gap between the baffle plate 6.256 of two pieces of the centre of the first magnetic mechanism 6.25, then through
Two cooling guide wheels 6.22, then pass through dividing plate 6.9, are first dried blower 6.23 in dry section 6.7 and are dried up, then through discharging
Cooling device 6 is left after filter cotton 6.24, whole cooling procedure is completed.
In whole cooling procedure when the coolant-temperature gage in temperature sensor 6.19 detects 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 is freezed, then cooling water
Second pipe delivery pump 6.17 is opened, and the cooling water that refrigeration is completed is transmitted back to storage tank 6.3 from refrigeration machine 6.4, until temperature
The coolant-temperature gage that sensor 6.19 is detected in storage tank 6.3 meets the requirements, cooling water the first pipeline delivery pump 6.16, cooling water
Two pipeline delivery pumps 6.17 and refrigeration machine 6.4 quit work.
In whole cooling procedure, as cooling water is flowed out from 6.25 top-right feed water inlet 6.18 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
Axle 6.252 is rotated clockwise, and now due to the change of each magnet magnetic line of force, cooling water is in cooling bath 6.2 from cooling zone 6.6
It flow to feed zone 6.5 to the left to be back in storage tank 6.3 from discharge outlet 6.10 by water supply line 6.12, then in storage tank 6.3
Cooling water supplied by water supply line 6.12 and fall from feed water inlet 6.18 again, in the cyclic process of whole cooling water, cooling water is cut
The magnetic line of force of motion is cut, causes to cool down magnetic water, so as to improve cooling effectiveness.Additionally, due to cooling water in cooling bath 6.2
Feed zone 6.5 is flow to the left from discharge outlet 6.10 from cooling zone 6.6, the direct of travel phase of the flow direction of cooling water and cable at this
Instead so that cable can carry out Slow cooling, that is to say, that cable during being cooled down, the cooling water for being touched by
Heat turns cold so that cable is cooled down step by step, and cooling effect is more preferable, it is ensured that extrusion molding quality.
Claims (4)
1. a kind of RF radio frequency coaxial-cables extrusion line, it is characterised in that it includes actinobacillus device from left to right successively
（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）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）, concavo-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 frame（6.1）, cooling device frame（6.1）Upper semisection be provided with laterally
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 point be provided with discharge outlet（6.10）, discharge outlet（6.10）Place is by drainage pipeline
（6.11）Connection 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 with 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 before and after many positioned opposite
It is dried 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）Before and after 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 have two pieces to be set with two the first end caps（6.255）Outward, four pieces
Baffle plate（6.256）In have other two pieces to be set with the first spacing block（6.254）Outward, it is set in the first spacing block（6.254）
Two pieces of outer baffle plates（6.256）Between leave gap, in two pieces of baffle plates in front（6.256）Between the first magnet（6.253）
Outward and in 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）Before and after 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.
2. a kind of RF radio frequency coaxial-cables extrusion line according to claim 1, it is characterised in that cooling device
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
First pipeline（6.14）And cooling water second pipe（6.15）, the first pipeline of cooling water（6.14）And cooling water second pipe
（6.15）On be respectively arranged with the first pipeline delivery pump of cooling water（6.16）And cooling water second pipe delivery pump（6.17）, storage
Water tank（6.3）Temperature sensor is provided with inside（6.19）.
3. a kind of RF radio frequency coaxial-cables extrusion line according to claim 1, it is characterised in that two first
Magnet（6.253）Radial magnetic field orientation be all with more than 60 degree, the expansion of angle less than 90 degree, two the first magnet
（6.253）Radial magnetic field expansion direction it is contrary.
4. a kind of RF radio frequency coaxial-cables extrusion line according to claim 1, it is characterised in that its production
Method is as follows：
Copper cash is from actinobacillus device（1）The first caliper is sequentially passed through after unwrapping wire（2）, the first tensiometer（3）, preheater（4）Squeezing
Molding machine（5）Place carries out extrusion molding cladding, and the product after extrusion molding cladding sequentially passes through cooling device（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 through the first cooling guide wheel
（6.21）Filter plate is passed through afterwards（6.8）, start in cooling zone（6.6）Cooled down, through the first magnetic mechanism（6.25）Centre
Two pieces of baffle plates（6.256）Between gap, then through second cool down guide wheel（6.22）, then pass through dividing plate（6.9）, it is being dried
Area（6.7）Blower is dried first（6.23）Dry up, then through discharging filter cotton（6.24）After leave cooling device（6）, it is complete
Into whole cooling procedure；
In whole cooling procedure, as cooling water is from the first magnetic mechanism（6.25）Top-right feed water inlet（6.18）Flow out
, 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, drive
First rotating shaft（6.252）Rotate clockwise, now due to the change of each magnet magnetic line of force, 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）By water supply line（6.12）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 is again from feed water inlet（6.18）Fall.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096132.4A CN106531352B (en) | 2016-12-02 | 2016-12-02 | RF radio frequency coaxial-cables extrusion line and its production method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611096132.4A CN106531352B (en) | 2016-12-02 | 2016-12-02 | RF radio frequency coaxial-cables extrusion line and its production method |
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| Publication Number | Publication Date |
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| CN106531352A true CN106531352A (en) | 2017-03-22 |
| CN106531352B CN106531352B (en) | 2017-11-03 |
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| CN205439217U (en) * | 2016-04-11 | 2016-08-10 | 湖州利镔电工器材有限公司 | Water circulative cooling extruder |
| 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 |
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| JPH0850828A (en) * | 1994-08-04 | 1996-02-20 | Yazaki Corp | Electric wire covering method and apparatus utilizing vertical type cooling water tank |
| CN202862561U (en) * | 2012-10-30 | 2013-04-10 | 樊立敏 | Production line for multi-strand wire extrusion machine |
| CN204036791U (en) * | 2014-09-12 | 2014-12-24 | 江西高伟实业有限公司 | A kind of cable cover(ing) double-layer extrusion device |
| CN205439217U (en) * | 2016-04-11 | 2016-08-10 | 湖州利镔电工器材有限公司 | Water circulative cooling extruder |
| 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 |
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| CN106531352B (en) | 2017-11-03 |
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