CN106785296A - RF radio frequency coaxial-cables production line and its production method - Google Patents
RF radio frequency coaxial-cables production line and its production method Download PDFInfo
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- CN106785296A CN106785296A CN201611095883.4A CN201611095883A CN106785296A CN 106785296 A CN106785296 A CN 106785296A CN 201611095883 A CN201611095883 A CN 201611095883A CN 106785296 A CN106785296 A CN 106785296A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
- H01P11/005—Manufacturing coaxial lines
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Abstract
A kind of RF radio frequency coaxial-cables production 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）, by actinobacillus device（1）Self adaptation unwrapping wire is realized, production stability is improved, by cooling device（6）Realization is preferably cooled down product after extrusion molding.RF radio frequency coaxial-cables production line of the present invention and its production method have production status stabilization, the preferable advantage of extrusion molding quality.
Description
Technical field
The present invention relates to a kind of RF radio frequency coaxial-cables production line and its production method.
Background technology
Coaxial cable refers to have 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 whole cable encased by the sheath of polyvinyl chloride or teflon material.
RF radio frequency coaxial-cables generally there are a few place's problems in extrusion process：
First is the stability of production line balance, and this is mainly and is determined by unwrapping wire stability, traditional actinobacillus device unwrapping wire shape
Formula is single, it is impossible to adapt to complicated real-time working environment；
Second is the cooling condition of wire rod after extrusion molding, and wire rod is directly monistic after traditional extrusion molding passes through from bosh, cold
But 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 stabilization, the preferable RF of extrusion molding quality is penetrated
High frequency coaxial cable production line and its production method.
The object of the present invention is achieved like this：
A kind of RF radio frequency coaxial-cables production line, it is characterised in that it from left to right successively include actinobacillus device, the first caliper,
First tensiometer, preheater, extruding machine, cooling device, the second caliper, the second tensiometer, electric spark detector, concavo-convex instrument,
Vertical wire storage device and take-up, it is the actinobacillus device, the first caliper, the first tensiometer, preheater, extruding machine, cold
But device, the second caliper, the second tensiometer, electric spark detector, concavo-convex instrument, vertical wire storage device and take-up is upper
Side is provided with the horizontal wire storage device of lateral arrangement；
The actinobacillus device includes frame, and motor is provided with the lower semisection of the frame, and the output end of motor is connected with transverse direction
Paying out reel, locking wheel and actinobacillus wheel are arranged with paying out reel successively, stretch out fixed plate in the frame above the locking wheel,
A support base to the right is provided with the top of the frame, a support frame, the branch have been set up on the support base
The stage casing of support is hinged with one left section of floating lever, and the top of support frame as described above is hinged with a cam, the lower surface of cam
Left section with floating lever is contacted, and a support bar is connected with to upper left side on the cam, and the free end of support bar is provided with one
Individual support bar guide wheel, the top of the frame has set up a vertical supports, one is provided with the top of vertical supports and is indulged
To lever, the right-hand member of the support base is provided with to the right adjusting bracket fixed seat, and the adjusting bracket fixed seat top is provided with one
Individual adjusting bracket, is provided with a spring pedestal on adjusting bracket, floating lever spring, floating lever spring have been connected up on spring pedestal
Upper end connection left section of floating lever, floating lever spring is located at the right of support frame, and the stage casing of floating lever and right-hand member set respectively
Be equipped with the guide wheel of floating lever first and the guide wheel of floating lever second, offered on the leading portion and back segment of the fixed plate preceding hole and after
The pin that floats is equipped with hole, the metapore from the top down, the lower section of fixed plate is stretched out in the lower end of the pin that floats, the top of the pin that floats
Portion is provided with block, and the size of the size more than metapore of block is set with floating pin bullet outside the floating pin above fixed plate
Spring, between the size of block and the size of metapore, the left end of the floating lever is connected with downwards the diameter of the pin spring that floats
A piece locking rope, locking rope be passed down through fixed plate preceding hole then pass around locking wheel connect up in float pin lower end；
The cooling device includes cooling device frame, and the upper semisection of cooling device frame is provided with horizontal cooling bath, cools down
The lower semisection of device frame is provided with storage tank, and the cooling bath includes feed zone, the cooling zone in stage casing and the right-hand member of left end
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 part 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 contacts with cooling trench bottom, it is described enter
Expect that the right-hand member in area is provided with the first cooling guide wheel, the right-hand member of the cooling zone is provided with the second cooling guide wheel, the dry section
Stage casing dries blower for many positioned opposite before and after being provided with, and the right-hand member of the dry section is provided with discharging filter cotton, dries
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 baffle plate of annular and ten blocks of impeller plates of rectangle；Two first bearing seats are arranged on the front and rear inwall 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 is 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, have in four pieces of baffle plates two pieces be set with it is another in outside two the first end caps, having in four pieces of baffle plates
Outer two pieces are set with and leave gap between two pieces of baffle plates outside the first spacing block, being set in outside the first spacing block, in front
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, five blocks of impeller plates are close to baffle plate, two first along the radially uniform arrangement of the first magnet, the rear and front end of impeller plate
The lucky position to the left below two feed water inlets of water supply line in the position of magnet；
Many vertical guide posts are provided between adjusting bracket and adjusting bracket fixed seat, rotation is equipped with upwards for adjusting bracket fixed seat lower section
A piece regulating bolt, regulating bolt coordinates with adjusting bracket screw thread.
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, are provided with temperature sensor in storage tank.
Two radial magnetic field orientations of the first magnet are launched with the angle more than 60 degree, less than 90 degree, two
The radial magnetic field expansion direction of the first magnet is opposite.
A kind of RF radio frequency coaxial-cables production line, its production method is 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 passes through cooling device, the second caliper, the second tensiometer, electric spark detector, recessed
Take-up is on take-up after convex instrument, vertical wire storage device, horizontal wire storage device；
The unwrapping wire step of actinobacillus device：Copper cash unwrapping wire since actinobacillus wheel, copper cash sequentially passes through the guide wheel of floating lever first, support bar
Enter the other equipment of the RF radio frequency coaxial-cable production lines at actinobacillus device rear after guide wheel and the guide wheel of floating lever second；
Normal unwrapping wire：In RF radio frequency coaxial-cable production line runnings, when normally running, copper cash possesses certain tension force,
The copper cash of some tension causes that support bar guide wheel is close to the guide wheel of floating lever first and the guide wheel of floating lever second, support bar up time
Pin is rotated, and floating lever is rotated counterclockwise, and now the locking rope top of floating lever left end moves down, hypomere and the locking of locking rope
Wheel leaves a small distance, and locking wheel is rotated with paying out reel, the normal unwrapping wire of actinobacillus wheel, and now floating lever spring is in stretching shape
State, floats pin spring in the raw；
Stop unwrapping wire：Operate in RF radio frequency coaxial-cable production line runnings, copper cash unwrapping wire excessively causes the copper cash released
When tension reduction or no-station pole canopy, do not have between one side support bar guide wheel and the guide wheel of floating lever first and the guide wheel of floating lever second
There are the maintenance of copper cash tension force, the selfer power of another aspect floating lever spring so that floating lever is rotated clockwise, floating lever band
Moving cam is rotated, so that support bar is rotated counterclockwise, final support bar is blocked by lever, and floating lever and support bar stop moving
Make, drive the locking rope top of floating lever left end to move up because floating lever is rotated clockwise, hypomere and the locking of locking rope
So as to locking wheel be locked, paying out reel stops operating for wheel contact, stops actinobacillus wheel and rotates, due to the effect of the pin spring that floats, lock
Be unlikely to hard contact when the hypomere of tight rope is contacted with locking wheel but by the buffering of spring realize it is soft contact, be unlikely to generation machine
Tool is damaged；
Stop the extension of unwrapping wire time with actinobacillus wheel, the copper cash released sets in other of RF radio frequency coaxial-cable production lines
Gradually it is processed in the state of standby normal operation, the copper cash of releasing gradually produces tension force, when tension force reaches normal laying tension,
Copper cash causes that support bar guide wheel is close to the guide wheel of floating lever first and the guide wheel of floating lever second, and actinobacillus device is back to normal unwrapping wire
State；
The cooling step of cooling device：
Cable after extrusion molding cladding first passes through the filter cotton of feed zone, and cable starts by passing through filter plate after the first cooling guide wheel
Cooled down in cooling zone, by the gap between two pieces of the centre baffle plate of the first magnetic mechanism, then led by the second cooling
Wheel, then passes through dividing plate, and blower drying is first dried in dry section, then by leaving cooling device after the filter cotton that discharges,
Complete 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, 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 flow to feed zone and passes through water supply line from discharge outlet to the left in cooling bath from cooling zone
It is back in storage tank, then the cooling water in storage tank is supplied by water supply line and fallen from feed water inlet again.
Compared with prior art, the beneficial effects of the invention are as follows：
RF radio frequency coaxial-cables production line of the present invention and its production method have production status stabilization, and extrusion molding quality is preferably excellent
Point.
Brief description of the drawings
Fig. 1 is the structural representation of RF radio frequency coaxial-cable production lines.
Fig. 2 is the normal unwrapping wire view of actinobacillus device.
Fig. 3 is the A-A sectional views of Fig. 2.
Fig. 4 is that actinobacillus device stops unwrapping wire view.
Fig. 5 is the B-B sectional views of Fig. 4.
Fig. 6 is the schematic diagram of cooling device.
Fig. 7 is the C-C sectional views of Fig. 6.
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
Frame 1.1, motor 1.2, paying out reel 1.3, locking wheel 1.4, fixed plate 1.6, support base 1.7, support frame 1.8, floating lever
1.9th, cam 1.10, support bar 1.11, vertical supports 1.12, lever 1.13, adjusting bracket fixed seat 1.14, adjusting bracket 1.15, lead
To bar 1.16, regulating bolt 1.17, spring pedestal 1.18, floating lever spring 1.19, floating lever the first guide wheel 1.20, floating lever
Two guide wheels 1.21, floating pin 1.22, floating pin spring 1.23, locking rope 1.24, support bar guide wheel 1.25, block 1.26
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, dry 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. 7, a kind of RF radio frequency coaxial-cables production line of the present invention, it includes putting from left to right successively
Line apparatus 1, the first caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, the second caliper 7, second
Power instrument 8, electric spark detector 9, concavo-convex instrument 10, vertical wire storage device 11 and take-up 13, the actinobacillus device 1, 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
The top of detector 9, concavo-convex instrument 10, vertical wire storage device 11 and take-up 13 is provided with the horizontal storage line dress of lateral arrangement
Put 12.
Copper cash sequentially passes through the first caliper 2, the first tensiometer 3, preheater 4 from after the unwrapping wire of actinobacillus device 1 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
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 actinobacillus device 1 includes frame 1.1, and motor 1.2 is provided with the lower semisection of the frame 1.1, motor 1.2
Output end is connected with horizontal paying out reel 1.3, is arranged with locking wheel 1.4 and actinobacillus wheel 1.5 on paying out reel 1.3 successively, described
Fixed plate 1.6 is stretched out in the frame 1.1 of the top of locking wheel 1.4, the top of the frame 1.1 is provided with a support base to the right
1.7, a support frame 1.8, the stage casing of support frame as described above 1.8 and a floating lever 1.9 have been set up on the support base 1.7
Left section be hinged, the top of support frame as described above 1.8 is hinged with a cam 1.10, lower surface and the floating lever 1.9 of cam 1.10
Left section of contact, be connected with a support bar 1.11 to upper left side on the cam 1.10, the free end of support bar 1.11 is set
The top for having a support bar guide wheel 1.25, the frame 1.1 has set up a vertical supports 1.12, vertical supports 1.12
Top be provided with a lever for longitudinal direction 1.13, the right-hand member of the support base 1.7 is provided with to the right adjusting bracket fixed seat 1.14,
The top of the adjusting bracket fixed seat 1.14 is provided with an adjusting bracket 1.15, between adjusting bracket 1.15 and adjusting bracket fixed seat 1.14
Many vertical guide posts 1.16 are provided with, rotation is equipped with a regulating bolt 1.17 to the lower section of adjusting bracket fixed seat 1.14 upwards, adjusts
Section bolt 1.17 coordinates with the screw thread of adjusting bracket 1.15, and a spring pedestal 1.18, spring pedestal are provided with adjusting bracket 1.15
Floating lever spring 1.19, left section of the upper end connection floating lever 1.9 of floating lever spring 1.19, floating lever have been connected up on 1.18
Spring 1.19 is located at the right of support frame 1.8, and the stage casing of floating lever 1.9 and right-hand member are respectively arranged with the guide wheel of floating lever first
1.20 and the second guide wheel of floating lever 1.21, offer preceding hole and metapore on the leading portion and back segment of the fixed plate 1.6, it is described after
A floating pin 1.22 is equipped with hole from the top down, the lower section of fixed plate 1.6 is stretched out in the lower end of floating pin 1.22, float pin
1.22 top is provided with block 1.26, the size of the size more than metapore of block 1.26, positioned at the floating of the top of fixed plate 1.6
Floating pin spring 1.23 is set with outside pin 1.22, the diameter of the pin spring 1.23 that floats is between the size of block 1.26 and the chi of metapore
Between very little, the left end of the floating lever 1.9 is connected with a locking rope 1.24 downwards, and locking rope 1.24 is passed down through fixed plate
1.6 preceding hole then passes around locking wheel 1.4 and connects up in the lower end of floating pin 1.22.
The principle of above-mentioned actinobacillus device 1：
Copper cash unwrapping wire since actinobacillus wheel 1.5, copper cash sequentially pass through the first guide wheel of floating lever 1.20, support bar guide wheel 1.25 and
Enter the other equipment of the RF radio frequency coaxial-cable production lines at the rear of actinobacillus device 1 after the second guide wheel of floating lever 1.21；
Normal unwrapping wire：In RF radio frequency coaxial-cable production line runnings, when normally running, copper cash possesses certain tension force,
The copper cash of some tension causes that support bar guide wheel 1.25 is leaned on the first guide wheel of floating lever 1.20 and the second guide wheel of floating lever 1.21
Closely, support bar 1.11 is rotated clockwise, and floating lever 1.9 is rotated counterclockwise, now the top of locking rope 1.24 of the left end of floating lever 1.9
Move down, the hypomere of locking rope 1.24 and locking wheel 1.4 leave a small distance, locking wheel 1.4 is with 1.3 turns of paying out reel
It is dynamic, the normal unwrapping wire of actinobacillus wheel 1.5, now in extended state, the pin spring 1.23 that floats is in nature shape to floating lever spring 1.19
State；
Stop unwrapping wire：Operate in RF radio frequency coaxial-cable production line runnings, copper cash unwrapping wire excessively causes the copper cash released
When tension reduction or no-station pole canopy, one side support bar guide wheel 1.25 is led with the first guide wheel of floating lever 1.20 and floating lever second
There is no the maintenance of copper cash tension force, the selfer power of another aspect floating lever spring 1.19 so that floating lever 1.9 between wheel 1.21
Rotate clockwise, floating lever 1.9 is rotated with moving cam 1.10, so that support bar 1.11 is rotated counterclockwise, final support bar 1.11
Blocked by lever 1.13, floating lever 1.9 and the stopping of support bar 1.11 are acted, floated because floating lever 1.9 rotates clockwise drive
The top of locking rope 1.24 of the left end of lever 1.9 is moved up, and the hypomere of locking rope 1.24 is contacted with locking wheel 1.4 so as to lock
Wheel 1.4 is locked, and paying out reel 1.3 stops operating, and is stopped actinobacillus wheel 1.5 and is rotated, due to the effect of the pin spring 1.23 that floats, locking rope
1.24 hypomere be unlikely to hard contact when being contacted with locking wheel 1.4 but by the buffering of spring realize it is soft contact, be unlikely to hair
Raw mechanical failure.
With actinobacillus wheel stop the unwrapping wire time extension, the copper cash released RF radio frequency coaxial-cable production lines its
His equipment is gradually processed in the state of normally running, and the copper cash of releasing gradually produces tension force, when tension force reaches normal unwrapping wire
During power, copper cash causes that support bar guide wheel 1.25 is close to the first guide wheel of floating lever 1.20 and the second guide wheel of floating lever 1.21, puts
Line apparatus 1 are back to normal unwrapping wire state.
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 is 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 be circulated with the cooling water between cooling zone 6.6, 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, it is respectively arranged with cooling on the first pipeline of cooling water 6.14 and cooling water second pipe 6.15
Temperature sensor is provided with the first pipeline delivery pump of water 6.16 and cooling water second pipe delivery pump 6.17, 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 is 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 many positioned opposite dry blower 6.23, and the right-hand member of the dry section 6.7 is provided with discharging filter cotton 6.24, dries
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, annular of 6.252, two annulars of first rotating shaft first
The baffle plate 6.256 and ten pieces of impellers of rectangle of 6.255, four pieces of annulars of the first end cap 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 two first rotating shafts 6.252 of the front-end and back-end of 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 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 the radially uniform arrangement of the first magnet 6.253, impeller plate 6.257 it is front and rear
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 opposite.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 passes through
There is no impurities left during cooling bath 6.2 in water, cable starts cold by passing through filter plate 6.8 after the first cooling guide wheel 6.21
But area 6.6 is cooled down, by the gap between two pieces of the centre baffle plate 6.256 of the first magnetic mechanism 6.25, then by
Two cooling guide wheels 6.22, then pass through dividing plate 6.9, and first being dried blower 6.23 in dry section 6.7 dries up, then by 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 and is freezed from storage tank 6.3, then cooling water
Second pipe delivery pump 6.17 is opened, and the cooling water of completion of freezing is transmitted back into 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 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 of the outflow of feed water inlet 6.18 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 by water supply line 6.12 from discharge outlet 6.10, then in storage tank 6.3
Cooling water supplied by water supply line 6.12 and fallen from feed water inlet 6.18 again, cooling water is cut in the cyclic process of whole cooling water
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 from discharge outlet 6.10 is flow to the left 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 (5)
1. a kind of RF radio frequency coaxial-cables production line, it is characterised in that it includes actinobacillus device successively from left to right（1）, first survey
Footpath instrument（2）, the first tensiometer（3）, preheater（4）, extruding machine（5）, cooling device（6）, the second caliper（7）, the second tension force
Instrument（8）, electric spark detector（9）, concavo-convex instrument（10）, vertical wire storage device（11）And take-up（13）, the unwrapping wire dress
Put（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）
Top be provided with the horizontal wire storage device of lateral arrangement（12）；
The actinobacillus device（1）Including frame（1.1）, the frame（1.1）Lower semisection on be provided with motor（1.2）, motor
（1.2）Output end be connected with horizontal paying out reel（1.3）, paying out reel（1.3）On be arranged with locking wheel successively（1.4）And put
Line wheel（1.5）, the locking wheel（1.4）The frame of top（1.1）On stretch out fixed plate（1.6）, the frame（1.1）Top
It is provided with a support base to the right（1.7）, the support base（1.7）On set up a support frame（1.8）, the branch
Support（1.8）Stage casing and a floating lever（1.9）Left section be hinged, support frame as described above（1.8）Top be hinged with one it is convex
Wheel（1.10）, cam（1.10）Lower surface and floating lever（1.9）Left section contact, the cam（1.10）On to upper left side connect
It is connected to a support bar（1.11）, support bar（1.11）Free end be provided with a support bar guide wheel（1.25）, the frame
（1.1）Top set up a vertical supports（1.12）, vertical supports（1.12）Top be provided with longitudinal direction
Lever（1.13）, the support base（1.7）Right-hand member be provided with adjusting bracket fixed seat to the right（1.14）, the adjusting bracket fixed seat
（1.14）Top is provided with an adjusting bracket（1.15）, adjusting bracket（1.15）On be provided with a spring pedestal（1.18）, spring
Base（1.18）On connected up floating lever spring（1.19）, floating lever spring（1.19）Upper end connection floating lever（1.9）
Left section, floating lever spring（1.19）Positioned at support frame（1.8）Right, floating lever（1.9）Stage casing and right-hand member set respectively
It is equipped with the guide wheel of floating lever first（1.20）And the guide wheel of floating lever second（1.21）, the fixed plate（1.6）Leading portion and back segment
On offer preceding hole and metapore, the pin that floats is equipped with the metapore from the top down（1.22）, float pin（1.22）Under
Fixed plate is stretched out at end（1.6）Lower section, float pin（1.22）Top be provided with block（1.26）, block（1.26）Size it is big
In the size of metapore, positioned at fixed plate（1.6）The floating pin of top（1.22）It is outer to be set with floating pin spring（1.23）, float pin
Spring（1.23）Diameter between block（1.26）Size and the size of metapore between, the floating lever（1.9）Left end to
Under be connected with a locking rope（1.24）, locking rope（1.24）It is passed down through fixed plate（1.6）Preceding hole then pass around locking wheel
（1.4）Connect up and sold in floating（1.22）Lower end；
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）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
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）It is 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 ten blocks of impeller plates of rectangle（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）Outward, four pieces
Baffle plate（6.256）In there are 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）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.
2. a kind of RF radio frequency coaxial-cables production line according to claim 1, it is characterised in that adjusting bracket（1.15）With tune
Section frame fixed seat（1.14）Between be provided with many vertical guide posts（1.16）, adjusting bracket fixed seat（1.14）Revolve upwards lower section
It is equipped with a regulating bolt（1.17）, regulating bolt（1.17）With adjusting bracket（1.15）Screw thread coordinates.
3. a kind of RF radio frequency coaxial-cables production 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 the pipeline of cooling water first
（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
It is respectively arranged with the pipeline delivery pump of cooling water first（6.16）And cooling water second pipe delivery pump（6.17）, storage tank
（6.3）Inside it is provided with temperature sensor（6.19）.
4. a kind of RF radio frequency coaxial-cables production line according to claim 1, it is characterised in that two the first magnet
（6.253）Radial magnetic field orientation be all with more than 60 degree, less than 90 degree angle launch, two the first magnet
（6.253）Radial magnetic field expansion direction it is opposite.
5. a kind of RF radio frequency coaxial-cables production 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；
Actinobacillus device（1）Unwrapping wire step：Copper cash is from actinobacillus wheel（1.5）Start unwrapping wire, copper cash sequentially passes through floating lever first and leads
Wheel（1.20）, support bar guide wheel（1.25）And the guide wheel of floating lever second（1.21）Enter actinobacillus device afterwards（1）The RF at rear is penetrated
The other equipment of high frequency coaxial cable production line；
Normal unwrapping wire：In RF radio frequency coaxial-cable production line runnings, when normally running, copper cash possesses certain tension force,
The copper cash of some tension causes support bar guide wheel（1.25）With the guide wheel of floating lever first（1.20）And the guide wheel of floating lever second
（1.21）It is close to, support bar（1.11）Rotate clockwise, floating lever（1.9）Rotate counterclockwise, now floating lever（1.9）Left end
Locking rope（1.24）Top moves down, locking rope（1.24）Hypomere and locking wheel（1.4）Leave a small distance, locking wheel
（1.4）With paying out reel（1.3）Rotate, actinobacillus wheel（1.5）Normal unwrapping wire, now floating lever spring（1.19）In stretching shape
State, float pin spring（1.23）In the raw；
Stop unwrapping wire：Operate in RF radio frequency coaxial-cable production line runnings, copper cash unwrapping wire excessively causes the copper cash released
When tension reduction or no-station pole canopy, one side support bar guide wheel（1.25）With the guide wheel of floating lever first（1.20）And floating lever
Two guide wheels（1.21）Between there is no the maintenance of copper cash tension force, another aspect floating lever spring（1.19）Selfer power so that
Floating lever（1.9）Rotate clockwise, floating lever（1.9）Band moving cam（1.10）Rotate, so that support bar（1.11）Turn counterclockwise
It is dynamic, final support bar（1.11）By lever（1.13）Block, floating lever（1.9）And support bar（1.11）Stopping action, due to
Floating lever（1.9）Rotate clockwise drive floating lever（1.9）The locking rope of left end（1.24）Top moves up, locking rope
（1.24）Hypomere and locking wheel（1.4）Contact is so as to by locking wheel（1.4）Locking, paying out reel（1.3）Stop operating, stop putting
Line wheel（1.5）Rotate, due to the pin spring that floats（1.23）Effect, locking rope（1.24）Hypomere and locking wheel（1.4）Contact
When be unlikely to hard contact but soft contact realized by the buffering of spring, be unlikely to mechanical failure；
Stop the extension of unwrapping wire time with actinobacillus wheel, the copper cash released sets in other of RF radio frequency coaxial-cable production lines
Gradually it is processed in the state of standby normal operation, the copper cash of releasing gradually produces tension force, when tension force reaches normal laying tension,
Copper cash causes support bar guide wheel（1.25）With the guide wheel of floating lever first（1.20）And the guide wheel of floating lever second（1.21）It is close to, puts
Line apparatus（1）It is back to normal unwrapping wire state；
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, by the first magnetic mechanism（6.25）Centre
Two pieces of baffle plates（6.256）Between gap, then by second cooling guide wheel（6.22）, then pass through dividing plate（6.9）, in drying
Area（6.7）First dried blower（6.23）Drying, then by discharging filter cotton（6.24）After leave cooling device（6）, it is complete
Into 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 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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| CN201611095883.4A CN106785296B (en) | 2016-12-02 | 2016-12-02 | RF (radio frequency) coaxial cable production line and production method thereof |
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| CN201611095883.4A CN106785296B (en) | 2016-12-02 | 2016-12-02 | RF (radio frequency) coaxial cable production line and production method thereof |
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| CN110133812A (en) * | 2017-09-20 | 2019-08-16 | 杭州富通通信技术股份有限公司 | A kind of manufacturing method of optical cable |
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|---|---|
| CN106785296B (en) | 2021-09-21 |
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