CN106782903B - MCC Ultrathin coaxial cables production line and its production method - Google Patents
MCC Ultrathin coaxial cables production line and its production method Download PDFInfo
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- CN106782903B CN106782903B CN201611095865.6A CN201611095865A CN106782903B CN 106782903 B CN106782903 B CN 106782903B CN 201611095865 A CN201611095865 A CN 201611095865A CN 106782903 B CN106782903 B CN 106782903B
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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
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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
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Abstract
A kind of MCC Ultrathin 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）, pass through actinobacillus device（1）Realize adaptive unwrapping wire, improve production stability, pass through cooling device（6）Realization is preferably cooled down product after extrusion molding.The advantages of MCC Ultrathin coaxial cables production 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 production line and its production method.
Background technology
Coaxial cable refers to there are two concentric conductors, 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 whole cable encased by the sheath of polyvinyl chloride or teflon material.
MCC Ultrathin coaxial cables generally there are a few place's problems in extrusion process：
First is the stability of flow line production, this is mainly determined that traditional actinobacillus device is put by unwrapping wire stability
Line is in the form of a single, it is impossible to adapts to the real-time working environment of complexity；
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
Cross, 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 production line and its production method.
The object of the present invention is achieved like this：
A kind of MCC Ultrathin coaxial cables production line, it is characterised in that it includes actinobacillus device, the first survey successively from left to right
It is footpath instrument, the first tensiometer, preheater, extruding machine, cooling device, the second caliper, the second tensiometer, electric spark detector, recessed
Convex instrument, vertical wire storage device and take-up, the actinobacillus device, the first caliper, the first tensiometer, preheater, extrusion molding
Machine, cooling device, the second caliper, the second tensiometer, electric spark detector, concavo-convex instrument, vertical wire storage device and take-up dress
The top put is provided with the horizontal wire storage device of lateral arrangement；
The actinobacillus device includes rack, and motor is provided with the lower semisection of the rack, and the output terminal of motor is connected with
Horizontal paying out reel, is arranged with locking wheel and actinobacillus wheel on paying out reel successively, is stretched out in the rack above the locking wheel solid
Fixed board, is provided with a support base to the right at the top of the rack, a supporting rack, institute has been set up on the support base
The stage casing of supporting rack is stated with a floating lever left section is hinged, and the top of support frame as described above is hinged with a cam, under cam
Left section of surface and floating lever contacts, and a supporting rod is connected with to upper left side on the cam, and the free end of supporting rod is set
There is a supporting rod guide wheel, the top of the rack has set up a vertical supports, one is provided with the top of vertical supports
The lever of root longitudinal direction, the right end of the support base are provided with to the right adjusting bracket fixed seat, are set above the adjusting bracket fixed seat
There is an adjusting bracket, a spring pedestal is provided with adjusting bracket, floating lever spring, floating lever have been connected up on spring pedestal
Left section of the upper end connection floating lever of spring, floating lever spring is located at the right of supporting rack, the stage casing of floating lever and right end point
Be not provided with the second guide wheel of the first guide wheel of floating lever and floating lever, offered on the leading portion and back segment of the fixed plate preceding hole and
Metapore, the pin that floats is equipped with the metapore from the top down, and the lower section of fixed plate is stretched out in the lower end for the pin that floats, and float pin
Top is provided with block, and the size of block is more than the size of metapore, and floating pin is set with 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 connects downwards the diameter for the pin spring that floats
There is a locking rope, the preceding hole that locking rope is passed down through fixed plate then passes around locking wheel and connects up in the lower end for the pin that floats；
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, be provided with discharge outlet in the lowest point of feed zone, connect 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 with two the first magnet
Front-end and back-end first rotating shaft on, there are two pieces to be set with outside two the first end caps in four 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,
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 with 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 with 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；
More vertical guide rods are provided between adjusting bracket and adjusting bracket fixed seat, are revolved upwards below adjusting bracket fixed seat
It is equipped with an adjusting bolt, adjusting bolt and adjusting bracket thread fitting.
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
Pipeline and cooling water second pipe, are respectively arranged with cooling water first on the first pipeline of cooling water 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 is unfolded with the angle more than 60 degree, less than 90 degree, two
The radial magnetic field expansion direction of first magnet is opposite.
The radial magnetic field orientation of two the second magnet is unfolded with the angle more than 60 degree, less than 90 degree, two
The radial magnetic field expansion direction of second magnet is opposite.
A kind of MCC Ultrathin coaxial cables production 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 is detected through apparatus for supercooling, the second caliper, the second tensiometer, electric spark successively
Take-up is on take-up after instrument, concavo-convex instrument, vertical wire storage device, horizontal wire storage device；
The unwrapping wire step of actinobacillus device：Copper wire unwrapping wire since actinobacillus wheel, copper wire is successively by the first guide wheel of floating lever, branch
Other for the MCC Ultrathin coaxial cable production lines for entering actinobacillus device rear after the second guide wheel of strut guide wheel and floating lever are set
It is standby；
Normal unwrapping wire：In MCC Ultrathin coaxial cable production line operational process, during normal operation, copper wire possesses certain
Tension force, the copper wire of some tension make it that supporting rod guide wheel and the first guide wheel of floating lever and the second guide wheel of floating lever are close, support
Bar rotates clockwise, and floating lever rotates counterclockwise, and the locking rope top of floating lever left end moves down at this time, the hypomere of locking rope
A small distance is left with locking wheel, locking wheel is rotated with paying out reel, the normal unwrapping wire of actinobacillus wheel, and floating lever spring is at this time
Extended state, floats pin spring in the raw；
Stop unwrapping wire：Operate in MCC Ultrathin coaxial cable production line operational process, copper wire unwrapping wire excessively causes what is released
When copper wire tension reduction or no-station pole canopy, one side supporting rod guide wheel and the first guide wheel of floating lever and the second guide wheel of floating lever it
Between there is no the maintenance of copper wire tension force, the selfer power of another aspect floating lever spring so that floating lever rotates clockwise, float
Bar drives cam rotation, so that supporting rod rotates counterclockwise, final supporting rod is blocked by lever, and floating lever and supporting rod stop
Stop make, due to floating lever rotate clockwise drive floating lever left end locking rope top move up, the hypomere of locking rope with
So as to which locking wheel be locked, paying out reel stops operating for locking wheel contact, stops actinobacillus wheel and rotates, due to the work for the pin spring that floats
With, be unlikely to when the hypomere of locking rope is contacted with locking wheel firmly contact but by the buffering of spring realize it is soft contact, be unlikely to
Generation mechanical failure；
As actinobacillus wheel stops the extension of unwrapping wire time, the copper wire released is in MCC Ultrathin coaxial cable production lines
Gradually it is processed in the state of other equipment normal operation, the copper wire of releasing gradually produces tension force, when tension force reaches normal unwrapping wire
During tension force, copper wire make it that supporting rod guide wheel and the first guide wheel of floating lever and the second guide wheel of floating lever are close, 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 passes through filter plate after the first cooling guide wheel,
Start to be cooled down in cooling zone, it is then cold by second by the gap between two block baffle of centre of the first magnetic mechanism
But guide wheel, then passes through partition plate, is first dried up in dry section by dry blower, cooling dress is then left after the filter cotton that discharges
Put, complete whole cooling procedure；
In whole 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, drive first rotating shaft to rotate clockwise, due to the
There is magnetic coordinate between one magnetic mechanism and the second magnetic mechanism so that the second shaft of the second magnetic mechanism starts to rotate,
At this time due to the change of each magnet magnetic line of force, cooling water flow to feed zone and leads to from discharge outlet to the left in cooling bath from cooling zone
Cross water supply line to be back in water tank, then the cooling water in water tank is fallen from feed water inlet again by water supply line supply.
Compared with prior art, the beneficial effects of the invention are as follows：
MCC Ultrathin coaxial cables production line of the present invention and its production method are stablized with production status, and extrusion molding quality is preferable
The advantages of.
Brief description of the drawings
Fig. 1 is the structure diagram of MCC Ultrathin 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 stops unwrapping wire view for actinobacillus device.
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, second are calibrated
Instrument 7, the second tensiometer 8, electric spark detector 9, concavo-convex instrument 10, vertical wire storage device 11, horizontal wire storage device 12, take-up
13
It is rack 1.1, motor 1.2, paying out reel 1.3, locking wheel 1.4, fixed plate 1.6, support base 1.7, supporting rack 1.8, floating
Lever 1.9, cam 1.10, supporting rod 1.11, vertical supports 1.12, lever 1.13, adjusting bracket fixed seat 1.14, adjusting bracket
1.15th, guide rod 1.16, adjusting bolt 1.17, spring pedestal 1.18, floating lever spring 1.19, the first guide wheel of floating lever 1.20,
The second guide wheel of floating lever 1.21, floating pin 1.22, float pin spring 1.23, locking rope 1.24, supporting rod guide wheel 1.25, block
1.26
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, the first pipeline of cooling water 6.14, cooling water second pipe 6.15, the first pipeline delivery pump of cooling water 6.16, cooling water
Two pipeline delivery pumps 6.17, feed water inlet 6.18, temperature sensor 6.19, fed filtration cotton 6.20, first cool down guide wheel 6.21, the
Two cooling guide wheels 6.22, dry blower 6.23, discharging filter cotton 6.24, the first magnetic mechanism 6.25, the second magnetic mechanism
6.26th, 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。
Embodiment
Referring to Fig. 1 ~ Fig. 7, a kind of MCC Ultrathin coaxial cables production line of the present invention, it includes successively from left to right
Actinobacillus device 1, the first caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, the second caliper 7, second
Tensiometer 8, electric spark detector 9, concavo-convex instrument 10, vertical wire storage device 11 and take-up 13, the actinobacillus device 1, the
One caliper 2, the first tensiometer 3, preheater 4, extruding machine 5, cooling device 6, the second caliper 7, the second tensiometer 8, electrical fire
The top of detector 9, concavo-convex instrument 10, vertical wire storage device 11 and take-up 13 is spent to be provided with the horizontal storage line of lateral arrangement
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, concavo-convex instrument 10, vertical wire storage device 11, horizontal wire storage device 12.
The actinobacillus device 1 includes rack 1.1, and motor 1.2 is provided with the lower semisection of the rack 1.1, motor 1.2
Output terminal 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 rack 1.1 of the top of locking wheel 1.4, the top of the rack 1.1 is provided with a support base to the right
1.7, a supporting rack 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 it is 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 supporting rod 1.11 to upper left side on the cam 1.10, the free end of supporting rod 1.11 is set
There is a supporting rod guide wheel 1.25, the top of the rack 1.1 has set up a vertical supports 1.12, vertical supports 1.12
Top be provided with the lever 1.13 of a longitudinal direction, the right end of the support base 1.7 is provided with to the right adjusting bracket fixed seat 1.14,
The top of 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
More vertical guide rods 1.16 are provided with, rotation is equipped with an adjusting bolt 1.17 to the lower section of adjusting bracket fixed seat 1.14 upwards, adjusts
Bolt 1.17 and 1.15 thread fitting of adjusting bracket are saved, a spring pedestal 1.18, spring pedestal are provided with adjusting bracket 1.15
Floating lever spring 1.19 is connected up on 1.18, the upper end of floating lever spring 1.19 connects left section of floating lever 1.9, floating lever
Spring 1.19 is located at the right of supporting rack 1.8, and the stage casing of floating lever 1.9 and right end are respectively arranged with the first guide wheel of floating lever
1.20 and the second guide wheel of floating lever 1.21, preceding hole and metapore are offered on the leading portion and back segment of the fixed plate 1.6, after described
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, and float pin
1.22 top is provided with block 1.26, and the size of block 1.26 is more than the size of metapore, the floating above fixed plate 1.6
Floating pin spring 1.23 is set with outside pin 1.22, the diameter for the pin spring 1.23 that floats is between the size of block 1.26 and the ruler of metapore
Between very little, the left end of the floating lever 1.9 is connected with downwards a locking rope 1.24, 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 wire unwrapping wire since actinobacillus wheel 1.5, copper wire is successively by the first guide wheel of floating lever 1.20, supporting rod guide wheel 1.25
And enter the other equipment of the MCC Ultrathin coaxial cable production lines at 1 rear of actinobacillus device after the second guide wheel of floating lever 1.21；
Normal unwrapping wire：In MCC Ultrathin coaxial cable production line operational process, during normal operation, copper wire possesses certain
Tension force, the copper wire of some tension cause supporting rod guide wheel 1.25 and the second guide wheel of the first guide wheel of floating lever 1.20 and floating lever
1.21 is close, and supporting rod 1.11 rotates clockwise, and floating lever 1.9 rotates counterclockwise, at this time the locking rope of 1.9 left end of floating lever
1.24 tops move down, and hypomere and the locking wheel 1.4 of locking rope 1.24 leave a small distance, and locking wheel 1.4 is with unwrapping wire
Axis 1.3 rotates, 1.5 normal unwrapping wire of actinobacillus wheel, and floating lever spring 1.19 is in extended state at this time, and the pin spring 1.23 that floats is in
Nature；
Stop unwrapping wire：Operate in MCC Ultrathin coaxial cable production line operational process, copper wire unwrapping wire excessively causes what is released
When copper wire tension reduction or no-station pole canopy, one side supporting rod guide wheel 1.25 and the first guide wheel of floating lever 1.20 and floating lever the
There is no the maintenance of copper wire tension force, the selfer power of another aspect floating lever spring 1.19 between two guide wheels 1.21 so that float
Bar 1.9 rotates clockwise, and floating lever 1.9 is rotated with moving cam 1.10, so that supporting rod 1.11 rotates counterclockwise, final support
Bar 1.11 is blocked by lever 1.13, and floating lever 1.9 and the stopping of supporting rod 1.11 act, since floating lever 1.9 rotates clockwise
Drive 1.24 top of locking rope of 1.9 left end of floating lever to move up, the hypomere of locking rope 1.24 contacted with locking wheel 1.4 so that
Locking wheel 1.4 to be locked, paying out reel 1.3 stops operating, and stops actinobacillus wheel 1.5 and rotates, the effect of spring 1.23 is sold due to floating,
The hypomere of locking rope 1.24 be unlikely to when being contacted with locking wheel 1.4 firmly contact but by the buffering of spring realize it is soft contact, no
As for generation mechanical failure.
As actinobacillus wheel stops the extension of unwrapping wire time, the copper wire released is in MCC Ultrathin coaxial cable production lines
Gradually it is processed in the state of other equipment normal operation, the copper wire of releasing gradually produces tension force, when tension force reaches normal unwrapping wire
During tension force, copper wire make it that supporting rod guide wheel 1.25 and the first guide wheel of floating lever 1.20 and floating lever the second guide wheel 1.21 are close,
Actinobacillus device 1 is back to normal unwrapping wire state.
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
Separated, 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 point 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 the first pipeline of cooling water 6.14 with
And cooling water second pipe 6.15, cooling is respectively arranged with the first pipeline of cooling water 6.14 and cooling water second pipe 6.15
The first pipeline delivery pump of water 6.16 and cooling water second pipe delivery pump 6.17, 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 and the impeller of ten pieces of rectangles of 6.254, two circular ring shapes of spacing block
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 with 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
Put left position.The radial magnetic field orientation of two the first magnet 6.253 is unfolded 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 second magnetic mechanism 6.26 being longitudinally arranged is provided with 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 is unfolded with the angle more than 60 degree, less than 90 degree, 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 passes through filter plate 6.8 after the first cooling guide wheel 6.21, starts
Cooled down in cooling zone 6.6, by the gap between two block baffle 6.256 of centre of the first magnetic mechanism 6.25, Ran Houjing
The second cooling guide wheel 6.22 is crossed, then passes through partition plate 6.9, is first dried up by dry blower 6.23 in dry section 6.7, then passes through
Cooling device 6 is left after discharging filter cotton 6.24, completes whole cooling procedure.
In whole cooling procedure when the coolant-temperature gage that temperature sensor 6.19 is detected in water tank 6.3 is excessive, cooling
The first pipeline delivery pump of water 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, the first pipeline delivery pump of cooling water 6.16, cooling water
Two pipeline delivery pumps 6.17 and refrigeration machine 6.4 are stopped.
In whole cooling procedure, 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 coordinate 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, at this time since the change of each magnet magnetic line of force, cooling water exist
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 drainage pipeline 6.11 from discharge outlet 6.10
In 6.3, then the cooling water in water tank 6.3 is supplied by water supply line 6.12 and fallen again from feed water inlet 6.18, whole cooling
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 effectiveness.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 (6)
1. a kind of MCC Ultrathin coaxial cables production line, it is characterised in that it includes actinobacillus device successively from left to right（1）, first
Caliper（2）, the first tensiometer（3）, preheater（4）, extruding machine（5）, cooling device（6）, the second caliper（7）, second
Power instrument（8）, electric spark detector（9）, concavo-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）, second calibrate
Instrument（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 rack（1.1）, the rack（1.1）Lower semisection on be provided with motor（1.2）, motor
（1.2）Output terminal 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 rack of top（1.1）Upper stretching fixed plate（1.6）, the rack（1.1）Top
It is provided with a support base to the right（1.7）, the support base（1.7）On set up a supporting rack（1.8）, the branch
Support（1.8）Stage casing and a floating lever（1.9）Left section of 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 supporting rod（1.11）, supporting rod（1.11）Free end be provided with a supporting rod guide wheel（1.25）, the rack
（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 end 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 supporting rack（1.8）Right, floating lever（1.9）Stage casing and right end set respectively
It is equipped with the first guide wheel of floating lever（1.20）And the second guide wheel of floating lever（1.21）, the fixed plate（1.6）Leading portion and back segment
On offer preceding hole and metapore, be equipped with from the top down in the metapore one float pin（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 metapore size 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 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）Separate, cooling zone（6.6）With dry section（6.7）Between pass through vertical partition plate
（6.9）Separate, in feed zone（6.5）Lowest point 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
Groove（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 with 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 with two the first end caps（6.255）Outside, four pieces
Baffle（6.256）In there are other two pieces to be set with the first spacing block（6.254）Outside, it is set in the first spacing block（6.254）
Two 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 with 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 production line according to claim 1, it is characterised in that adjusting bracket（1.15）With tune
Save frame fixed seat（1.14）Between be provided with more vertical guide rods（1.16）, adjusting bracket fixed seat（1.14）Revolve upwards lower section
It is equipped with an adjusting bolt（1.17）, adjusting bolt（1.17）With adjusting bracket（1.15）Thread fitting.
A kind of 3. MCC Ultrathin coaxial cables production 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
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）Inside it is provided with temperature sensor（6.19）.
A kind of 4. MCC Ultrathin 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 be unfolded, two the first magnet
（6.253）Radial magnetic field expansion direction it is opposite.
A kind of 5. MCC Ultrathin coaxial cables production line according to claim 1, it is characterised in that two the second magnet
（6.263）Radial magnetic field orientation be all with more than 60 degree, less than 90 degree angle be unfolded, two the second magnet
（6.263）Radial magnetic field expansion direction it is opposite.
6. a kind of MCC Ultrathin coaxial cables production line according to claim 1, it is characterised in that its production method is such as
Under：
Copper wire is from actinobacillus device（1）Pass through the first caliper after unwrapping wire successively（2）, the first tensiometer（3）, preheater（4）Squeezing
Molding machine（5）Place carry out extrusion molding cladding, extrusion molding cladding after product successively through apparatus for supercooling（6）, the second caliper（7）, second
Tensiometer（8）, electric spark detector（9）, concavo-convex instrument（10）, vertical wire storage device（11）, horizontal wire storage device（12）Take-up afterwards
In take-up（13）On；
Actinobacillus device（1）Unwrapping wire step：Copper wire is from actinobacillus wheel（1.5）Start unwrapping wire, copper wire is led by floating lever first successively
Wheel（1.20）, supporting rod guide wheel（1.25）And the second guide wheel of floating lever（1.21）Enter actinobacillus device afterwards（1）The MCC poles at rear
The other equipment of thin coaxial cable production line；
Normal unwrapping wire：In MCC Ultrathin coaxial cable production line operational process, during normal operation, copper wire possesses certain tension force,
The copper wire of some tension causes supporting rod guide wheel（1.25）With the first guide wheel of floating lever（1.20）And the second guide wheel of floating lever
（1.21）It is close, supporting rod（1.11）Rotate clockwise, floating lever（1.9）Rotate counterclockwise, at this time 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, at this time floating lever spring（1.19）In stretching shape
State, float pin spring（1.23）In the raw；
Stop unwrapping wire：Operate in MCC Ultrathin coaxial cable production line operational process, copper wire unwrapping wire excessively causes the copper wire released
When tension reduction or no-station pole canopy, one side supporting rod guide wheel（1.25）With the first guide wheel of floating lever（1.20）And floating lever
Two guide wheels（1.21）Between there is no the maintenance of copper wire 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 supporting rod（1.11）Turn counterclockwise
It is dynamic, final supporting rod（1.11）By lever（1.13）Block, floating lever（1.9）And supporting rod（1.11）Stopping acts, 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, sell spring due to floating（1.23）Effect, locking rope（1.24）Hypomere and locking wheel（1.4）Contact
When be unlikely to firmly contact but soft contact is realized by the buffering of spring, be unlikely to occur mechanical failure；
With actinobacillus wheel stop the unwrapping wire time extension, the copper wire released MCC Ultrathin coaxial cable production lines other
Gradually it is processed in the state of equipment normal operation, the copper wire of releasing gradually produces tension force, when tension force reaches normal laying tension
When, copper wire causes supporting rod guide wheel（1.25）With the first guide wheel of floating lever（1.20）And the second guide wheel of floating lever（1.21）Lean on
Closely, actinobacillus device（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 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 whole cooling procedure；
In whole 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, drive
First rotating shaft（6.252）Rotate clockwise, due to the first magnetic mechanism（6.25）With the second magnetic mechanism（6.26）Between have
Magnetism coordinates 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 change 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）Fall.
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| CN203982902U (en) * | 2014-05-30 | 2014-12-03 | 淮南新光神光纤线缆有限公司 | A kind of cable extruding machine automatic cycle water cooling system |
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