CN104392804B - High speed electric wire extruding production line - Google Patents

Abstract

The invention discloses a kind of high speed electric wire extruding production line, get rid of a barrel paying out machine, tensioner, preheating device, extrusion subsidiary engine, extrusion main unit, bosh, drying machine, ink writer, drawing tension mechanism, take-up mechanism and electric control gear including what be arranged in order；After being disposed with between described ink writer and drawing tension mechanism, bosh, cooling revolution case and rear drying machine, be additionally provided with drum conveying mechanical arm and conveyer device after described take-up mechanism；Caliper before being provided with between described extrusion main unit and bosh, is provided with rear caliper, front caliper and rear caliper in the rear and all electrically connects with electric control gear between drying machine and drawing tension mechanism；Being provided with linear speed detection sensor in described drawing tension mechanism, this linear speed detection sensor electrically connects with electric control gear；The high speed electric wire extruding production line adopting the present invention can realize the high-speed production of electric wire.

Description

High speed electric wire extruding production line

Technical field

The present invention relates to a kind of electric wire and produce complete set of equipments, particularly relate to the extruding production line of a kind of plastic insulated wire cord cable.

Background technology

Electric wire is the indispensable basic equipment such as electric energy transmission, information transmission, plastic insulation cable is the series products being wherein most widely used, this type of cable ties up to the conductive line surfaces such as copper, aluminum one layer of plastics of cladding and forms, its complex process, change many, and production procedure is longer, the quality of the equipment the adopted cable on producing, yield have very big impact.Along with the internationalization in electric wire product market, the market competition is very fierce, and wires and cables industry is also increasing to the demand of high-speed high-quality wire and cable product line.

nullThe speed of production of current wire and cable product line is mostly about 500 ms/min，Minority production line can reach about 800 ms/min，But its stability need to improve，Affect line speed and improve the links being present in production line with stay-in-grade factor，In the unwrapping wire stage，Usual drum is arranged on drum supporting axle，Support on axle at drum to drum rotating support，It is wound on the wire on drum under haulage gear effect through extracting out from drum to drum cylindrical，To drum along with unwrapping wire process ceaselessly rotates under the drive of wire，Linear speed is more high，Its rotating speed is also more high，It is bearing on drum supporting axle by rolling bearing to drum，Production requirement is adapted under common speed of production，Raising along with speed of production，Although being supported by bearing，To block bearing in drum rotation process, damping action produced by drum also had considerable influence，Inertia owing to having to drum between this，Resistance produced by wire is also high，Cause the inequality of wire tension，Payingoff speed cannot improve；In unwrapping wire process, wire is extracted out from drum and is beaten and get rid of inner wall of barrel at unwrapping wire, the conventional staving that gets rid of is that corrosion resistant plate is made, wire is beaten when getting rid of on staving especially as beaten a drum, bucket wall vibrations and send bigger noise, linear speed is more high, and noise is more big, when generally reaching the payingoff speed of about 800 ms/min, level of noise will exceed standard, thus also limits the raising of speed；Wire is from getting rid of after barrel paying out machine draws, can through tensioner utilization magnetic powder cluth to realize constant tensile control, to ensure the stability that wire runs in encapsulation process and whole subsequent production process, magnetic powder cluth can by being conveniently adjusted wire tension to the regulation and control of guide roller driving torque, but when high-speed cruising, impact due to factors such as centrifugal force increasings, the frictional force of wire can be changed by guide roller, motion transmission stability there will be exception, so that there is change in wire tension, the quality of production is produced considerable influence, limit the raising of speed of production；nullIn lettering operation，Lettering difficult quality guarantee when high-speed production，Usually there will be lettering content definition not high、The phenomenon such as bite，This has become the bottleneck of high-speed cable production line，Analyze its reason and relate to lettering pressure、The aspects such as the synchronicity of type wheel and cable and ink supply，It is heavy or light that lettering pressure transient not only results in lettering color，Even produce to bite phenomenon，Also can cause the change of frictional force between type wheel and cable，Make to move between type wheel and cable asynchronous，Cause that lettering is smudgy，And type wheel relies on the frictional force operating between cable，Under high-speed case、Particularly in the stage of equipment start and stop，Make the difference between type wheel linear resonance surface velocity and cable wire speed particularly evident due to the effect of type wheel inertia，Lettering quality it is difficult to ensure that，In ink supply side，Ink retrogradation is made owing to the solvent in oil ink in use can volatilize gradually，The viscosity differences of ink can cause the change of lettering quality，These all significantly limit the raising of cable speed of production；In order to obtain satisfied lettering effect when cable high-speed mobile, before lettering, the encapsulated layer of cable needs to keep certain temperature and elasticity, thus need nonetheless remain for cable is carried out further sufficiently cool after lettering, in conventional cooling revolution case after lettering operation, wire between two groups of guide wheels multi-turn revolution after motor process in often drive cooling aqueous medium motion, the wire of high-speed cruising also can be produced very big resistance by cooling water simultaneously, thus affecting the raising of speed of production；nullOn the other hand，Wire is to run under the guiding of guide wheel，In order to shorten the length of production line，In chiller, wire is reciprocating rotating relatively multi-turn in guide wheel group，In the hope of obtaining better cooling effect，But so，Guide wheel is driven by cable and carries out high-speed rotation with the linear resonance surface velocity identical with cable speed，The guide wheel of high-speed rotation necessarily leads to bigger running resistance，And velocity of rotation is more high，Suffered resistance is also more big，Resistance suffered by guide wheel is essentially from two aspects，One is the resistance of guide wheel water suffered by cooling aqueous medium，Two is guide wheel block bearing to resistance produced by guide wheel，The resistance of the cooling medium suffered by wire and guide wheel adds the resistance of the block bearing suffered by upper block and causes that in production process, wire tension increases、Required pull strength rises，In turn result in wire diameter control difficulty to strengthen，Quality is unstable，Being normally carried out of cable high-speed production cannot be ensured；In cable dry run behind, conventional drying mode is be provided with the special hydrophone that blows in drying device, and the moisture content of cable surface is dried up by compression air during traverse by cable from the endoporus blowing hydrophone.Raising along with cable speed of production, require that cooling and dry run can adapt with it, it is completed in a relatively short time, this just requires that the dry run in equipment work has higher efficiency, existing drying device can make cable surface moisture content dry up on low speed production line, but for high-speed production, this cannot adapt to.

As previously mentioned, the most high energy of the speed of production of current electric wire production line reaches 800 ms/min, but this can not meet the market demand, market is desirable to the production line of more speed, its stable speed of production can reach 1200 ms/min to 1500 ms/min, and above-mentioned the analyzed line speed raising that affects is all the new problem that expectation cable more high production speed must solve with stay-in-grade factor.

Summary of the invention

Above-mentioned deficiency existing for prior art, the technical problem to be solved is to provide a kind of high speed electric wire extruding production line, and it can realize the high-speed production of electric wire.

In order to solve above-mentioned technical problem, a kind of high speed electric wire extruding production line of the present invention, gets rid of a barrel paying out machine, tensioner, preheating device, extrusion subsidiary engine, extrusion main unit, bosh, drying machine, ink writer, drawing tension mechanism, take-up mechanism and electric control gear including what be arranged in order；

After being disposed with between described ink writer and drawing tension mechanism, bosh, cooling revolution case and rear drying machine, be additionally provided with drum conveying mechanical arm and conveyer device after described take-up mechanism；

Caliper before being provided with between described extrusion main unit and bosh, is provided with rear caliper, front caliper and rear caliper in the rear and all electrically connects with electric control gear between drying machine and drawing tension mechanism；

Being provided with linear speed detection sensor in described drawing tension mechanism, this linear speed detection sensor electrically connects with electric control gear；

The described barrel paying out machine that gets rid of includes getting rid of staving and Wire coil carriage, the vehicle frame of Wire coil carriage can be supported with wire coil shaft support up or down, drum supporting axle one end is connected on wire coil shaft support, this drum supporting axle is hollow axle, support rotating support in axle at drum and have mandrel, mandrel and mandrel drive motor are in transmission connection, and the overhanging end expansion bearing at mandrel has to drum；The described staving that gets rid of is ironcasting, and the wall thickness getting rid of staving is at least 15 millimeters；

In described tensioner, the working diameter D of straining pulley is at least 300 millimeters, and straining pulley operating angle α is at least 250 degree；

Described ink writer includes ink-feeding device, printing mechanism, inkjet component, the type wheel rotating support of printing mechanism is on a mounting board, type wheel drive mechanism is installed on a mounting board, and this type wheel drive mechanism is driven by adjustable speed motor, and installing plate mobile-bearing is in lettering frame；The pinch roller rotating support of described printing mechanism is in swing arm, and swing arm rotatable support, in lettering frame, is connected to swing arm pressure-regulating device between described swing arm and lettering frame, described pinch roller and encoder are in transmission connection；Being provided with ink viscosity in described ink-feeding device and regulate device, ink viscosity regulates in device and is provided with viscosity detector, is provided with filter in the ink supply pipeline of ink-feeding device；

The cooling revolution casing of described cooling revolution case is bearing on revolution punch-out equipment frame, it is provided with two guide wheel shafts being parallel to each other in described cooling revolution casing, on guide wheel shaft, rotating support has guide wheel, and guide wheel shaft rotating support is on revolution punch-out equipment frame, and this guide wheel shaft is connected with guide wheel shaft motor-driven；In cooling revolution casing, some spray heads are installed；Cooling revolution casing inner cable spooling length on guide wheel is not less than 120 meters；

It is provided with in the respective drying box of described drying machine and rear drying machine and blows hydrophone, blowing-dryer and negative pressure-pumping exsiccator it is disposed with on rear side of hydrophone described blowing, described blowing-dryer and negative pressure-pumping exsiccator may be contained within drying box, the air outlet of described blowing-dryer and air pump leads to, the air inlet of described negative pressure-pumping exsiccator and air pump leads to, and is provided with condensing unit between negative pressure-pumping exsiccator and air pump；

Described drum conveying mechanical arm includes pedestal, can be supported with fore-set on described pedestal up or down, and fore-set top is provided with support supporting plate, has grabbing arm supporting rotating support on supporting plate, and the crawl arm driving device of grabbing arm is arranged on support supporting plate；Fore-set driving device it is connected between described fore-set and pedestal；Described grabbing arm external part is provided with drum and captures plate；

Described electric control gear at least also electrically connects with tensioner, extrusion subsidiary engine, extrusion main unit, ink writer, cooling revolution case, rear drying machine, drawing tension mechanism, take-up mechanism, drum conveying mechanical arm and conveyer device.

In said structure, due to bosh after being disposed with between described ink writer and drawing tension mechanism, cooling revolution case and rear drying machine, drum conveying mechanical arm and conveyer device it is additionally provided with after described take-up mechanism, then wire encapsulated after through cooling, dry, tentatively shaped, still keep certain temperature and elasticity, satisfied lettering effect can be obtained, cable after lettering through after bosh, final cooling and the sizing work of cable can be realized after cooling revolution case and the further cool drying of rear drying machine, such arrangement is advantageous particularly to the high-speed production of cable；And realize automatization's finished product conveying by drum conveying mechanical arm and conveyer device after cable produces Winding rolling, more ensure that being normally carried out of cable high-speed production.

Again due to caliper before being provided with between described extrusion main unit and bosh, rear caliper it is provided with in the rear between drying machine and drawing tension mechanism, front caliper and rear caliper all electrically connect with electric control gear, before then front caliper is arranged on bosh, near with extrusion main unit, cable is made to be instantly available detection after extrusion molding, with the rear caliper being arranged at before drawing tension mechanism detected by cable finished product detection data contrast, best feedback control effect can be obtained, if and also avoid the moisture film impact on certainty of measurement that front caliper is arranged on the cable surface being likely to occur before lettering, so can ensure that product quality when cable high-speed production.

Due also to be provided with linear speed detection sensor in described drawing tension mechanism, this linear speed detection sensor electrically connects with electric control gear, then it is arranged at drawing tension in-house linear speed detection sensor and reflects the speed of production of whole wire and cable product line, provide accurately with reference to foundation for technological parameters such as the speed of each operation in the front road of whole production line, tension force, it is ensured that the stability coordinated with unified and cable high-speed production of whole production line productive temp.

Again owing to the described barrel paying out machine that gets rid of includes getting rid of staving and Wire coil carriage, the vehicle frame of Wire coil carriage can be supported with wire coil shaft support up or down, drum supporting axle one end is connected on wire coil shaft support, this drum supporting axle is hollow axle, support rotating support in axle at drum and have mandrel, mandrel and mandrel drive motor are in transmission connection, and the overhanging end expansion bearing at mandrel has to drum；nullThe described staving that gets rid of is ironcasting，The wall thickness getting rid of staving is at least 15 millimeters，Then for providing the mandrel of supporting to be driven rotation by mandrel drive motor to drum，When unwrapping wire process gives drum high-speed rotation on mandrel，Mandrel can with rotating in same direction while of to drum，So，Can be greatly lowered to the speed discrepancy between drum and mandrel，The rotating speed that even can allow mandrel drive motor is higher than to the rotating speed of drum，Namely the rotating speed of mandrel is more than to the rotating speed of drum，By contrast，Also just become only small to drum block bearing accordingly to damping produced by drum，Also just can rotate more easily to drum，So that unwrapping wire resistance reduces，Even tension，Payingoff speed is improved，And drum supporting axle can shift with Wire coil carriage and can move up and down，Drum can be loaded and unloaded easily，And by wire coil conveying to operating position，And the ironcasting that wall thickness is more than 15 millimeters gets rid of staving and wire can be avoided to beat vibration produced by bucket wall when getting rid of on staving，Thus reducing wire to beat the noise sent when getting rid of on staving，By noise control in the scope that standard allows，Payingoff speed is made to adapt to the requirement of wire and cable product line high-speed production.

Again due in described tensioner the working diameter D of straining pulley be at least 300 millimeters, straining pulley work wrap angle sigma is at least 250 degree, then by the work cornerite of the working diameter of straining pulley at least 300 millimeters and at least 250 degree, can make straining pulley that the control power of wire is reached ideal state, cable skidding on straining pulley is avoided within the scope of required wire tension, so that tensioner is reliable and stable to the control power of wire, it is ensured that stablizing of quality of production when cable high-speed production.

Again owing to described ink writer includes ink-feeding device, printing mechanism, inkjet component, the type wheel rotating support of printing mechanism is on a mounting board, type wheel drive mechanism is installed on a mounting board, and this type wheel drive mechanism is driven by adjustable speed motor, and installing plate mobile-bearing is in lettering frame；The pinch roller rotating support of described printing mechanism is in swing arm, and swing arm rotatable support, in lettering frame, is connected to swing arm pressure-regulating device between described swing arm and lettering frame, described pinch roller and encoder are in transmission connection；It is provided with ink viscosity in described ink-feeding device and regulates device, ink viscosity regulates in device and is provided with viscosity detector, the ink supply pipeline of ink-feeding device is provided with filter, then swing arm rotates around it axis rotation under the effect of swing arm pressure-regulating device, on it, cable is pressed to type wheel by the pinch roller of institute's rotating support, pinch roller under the drive of cable with cable synchronous rotary, swing arm pressure-regulating device is that pinch roller provides stable pressure, thus ensure that the stability of pinch roller pressure, and the velocity of rotation of pinch roller is detected by encoder exactly that be in transmission connection with pinch roller, and this information is delivered to electric-control system to regulate and control the running speed of adjustable speed motor, speed controlling for type wheel provides foundation accurately, thereby may be ensured that type wheel is synchronization with cable speed；Type wheel rotates under the driving of adjustable speed motor, adjustable speed motor the information transmitted according to encoder adjusts running speed at any time, and the moment keeps and cable synchronous operation, thus ensureing to obtain good lettering quality under the situation of cable high-speed production；Type wheel and type wheel drive mechanism are respectively mounted on a mounting board, can moving with installing plate, installing plate mobile-bearing is in lettering frame, it is possible to drive type wheel to move up and down relative to pinch roller, thus making type wheel decline when equipment starts, cable is facilitated to enter in printing mechanism；Described ink-feeding device provides ink by inkjet component to type wheel, the ink viscosity arranged in ink-feeding device regulates device makes ink viscosity keep in the preferred range by adding solvent in ink, avoiding the change of the ink viscosity brought in ink use procedure owing to the volatilization of solvent makes ink retrogradation, ink viscosity regulates the viscosity adjustment that viscosity detector is ink being provided with in device and provides real-time foundation；The ink of be supplied to inkjet component has been filtered by the filter arranged in the ink supply pipeline of ink-feeding device, eliminates the powder in ink and impurity, improves the cleannes of ink.So, whole ink writer is made to can guarantee that the synchronicity of operating between type wheel and cable and stablizing of pinch roller pressure, and ink viscosity difference can be controlled, improve the cleannes of ink, thus ensure that stablizing of lettering quality in cable high speed manufacturing processes, having got through the bottleneck of cable high-speed production, the speed of production of whole production line is stabilized raising.

Again owing to the cooling revolution casing of described cooling revolution case is bearing on revolution punch-out equipment frame, it is provided with two guide wheel shafts being parallel to each other in described cooling revolution casing, on guide wheel shaft, rotating support has guide wheel, guide wheel shaft rotating support is on revolution punch-out equipment frame, and this guide wheel shaft is connected with guide wheel shaft motor-driven；In cooling revolution casing, some spray heads are installed；Cooling revolution casing inner cable spooling length on guide wheel is not less than 120 meters, then the cable of required cooling winds revolution between the guide wheel of front and back two, with extension lead operation time in chiller, ensure cooling effect, when guide wheel is with cable high speed rotating, guide wheel shaft active rotation under the drive of guide wheel shaft motor, guide wheel block bearing can be made owing to the rotation of guide wheel shaft is in it, the relative speed difference of outer ring becomes only small, damping therebetween also just becomes only small, guide wheel is only small accordingly to the resistance of the wire of high-speed cruising, so that the tension force that in production process, cable runs also just can reduce accordingly, the high-speed production of cable also can be obtained by ensureing；The some spray heads installed in cooling revolution casing make the cable of required cooling in production process cool down not by being immersed in cooling medium, but the coolant sprayed by spray head is cooled down, the coolant of the atomization that spray head sprays is more easy to vaporization after heated, thus absorbing substantial amounts of heat, will be better to the cooling-down effect of cable, simultaneously because the cable to cool down no longer passes through from coolant, avoid the resistance of its suffered coolant, the pull strength to cable required in such production process reduces, reduce wire diameter control difficulty, quality is more easy to guarantee, adapt to the requirement of cable high-speed production；And cool down revolution casing inner cable spooling length on guide wheel and be not less than 120 meters and make the cables of required cooling run the sufficiently long time in cooling revolution case, it is ensured that when high-speed production, cable is adequately cooled.

nullBlow hydrophone owing to being provided with in the drying box of described drying machine and rear drying machine again，Blowing-dryer and negative pressure-pumping exsiccator it is disposed with on rear side of hydrophone described blowing，Described blowing-dryer and negative pressure-pumping exsiccator may be contained within drying box，The air outlet of described blowing-dryer and air pump leads to，The air inlet of described negative pressure-pumping exsiccator and air pump leads to，It is provided with condensing unit between negative pressure-pumping exsiccator and air pump，Then cable not only dries up through blowing hydrophone in dry run，Also it is dried then through blowing-dryer and negative pressure-pumping exsiccator twice drying process device，Although it is significantly high by the cable speed of cable drying machine in cable high speed manufacturing processes，But add twice drying process device，Drying effect is greatly improved，Meet the dry tack free requirement of cable high-speed production，And utilize a set of air pump，Just can meet blowing of blowing-dryer and negative pressure-pumping exsiccator、Air draught power demand，Simple in construction、Use cost is low，Moisture content therein can be removed after the wet gas condensed device condensation pumped out from negative pressure-pumping exsiccator，Ensure that the gas that blowing-dryer blows out is dry gas，Improve the drying effect of blowing-dryer.This cable drying machine is so made to adapt to the dry tack free requirement of cable when high-speed production.

Again owing to described drum conveying mechanical arm includes pedestal, described pedestal can be supported with fore-set up or down, fore-set top is provided with support supporting plate, has grabbing arm supporting rotating support on supporting plate, and the crawl arm driving device of grabbing arm is arranged on support supporting plate；Fore-set driving device it is connected between described fore-set and pedestal；Described grabbing arm external part is provided with drum and captures plate, then fore-set driving device powered rotatable is bearing in the grabbing arm up and down motion supported on supporting plate, the crawl arm driving device of grabbing arm can drive grabbing arm to rotate on support supporting plate, so can realize the automatic transporting operation in the direction, upper and lower, left and right to drum conveniently by the plate that captures of grabbing arm external part so that cable when high-speed production produces and is able to continual and steady carrying out.

Again owing to described electric control gear at least also electrically connects with tensioner, extrusion subsidiary engine, extrusion main unit, ink writer, cooling revolution case, rear drying machine, drawing tension mechanism, take-up mechanism, drum conveying mechanical arm and conveyer device, then all it is operated under the coordination of electric control gear with control to each unit of wire and cable product line that technological parameter is stable and the coordinating and unifying is relevant, has been effectively ensured stablizing of whole production line high-speed production and has carried out.

A kind of preferred implementation of the present invention, described linear speed detection sensor is the encoder being arranged on drawing tension mechanism inner driving wheel.Adopt this embodiment, the rotating speed of drive can be detected by encoder, just the linear resonance surface velocity of drive can be drawn further according to the diameter of this drive, such that it is able to draw cable wire speed easily, detection simple in construction, convenience, accurate, the linear speed testing requirement under cable high-speed production state can be met well.

The another kind of preferred implementation of the present invention, described in get rid of staving wall thickness and be 20 to 30 millimeters.Adopt this embodiment, 20 to 30 millimeters get rid of the vibration getting rid of staving when staving wall thickness can be effectively reduced high speed unwinding, the noise sent can be controlled within the scope of standard noise specification.

Another preferred implementation of the present invention, the overhanging end of described mandrel is provided with to drum seat by connecting key, having to drum on drum seat by rolling bearing expansion bearing, it is being provided with positioning groove on the mandrel cylindrical outside drum seat, quickly location lasso is arranged on the cylindrical being provided with positioning groove, being provided with radially movable cutting ferrule in quickly location lasso, cutting ferrule with positioning groove clamping, can be provided with compression spring between cutting ferrule and quick location lasso.Adopt this embodiment, to passing through connecting key transmitting movement between drum seat and mandrel, also allow for the dismounting of drum seat, so give the drum can installing/dismounting easily, and quickly position lasso and can make to axially being positioned after drum installation by the clamping of cutting ferrule with the positioning groove on mandrel cylindrical, pressing the overhanging position of cutting ferrule can make cutting ferrule overcome the tension force of compression spring to move radially, cutting ferrule departs from clamped condition with the positioning groove on mandrel, quickly location lasso just can take out from mandrel, just can disassemble so that drum loads and unloads from mandrel to drum, assembling and dissembling process is convenient and swift.

The further preferred embodiment of the present invention, described straining pulley is driven by magnetic powder cluth.Adopt this embodiment, the level of torque transmitted can be regulated simply, easily by the size of change magnetic powder cluth exciting curent, thus efficiently controlling the motion of straining pulley, realize the constant tensile control to cable in production process, it is ensured that cable products quality when high-speed production.

Another further preferred embodiment of the present invention, the inkjet nozzle on described inkjet component is adjacent with type wheel, and inkjet nozzle is connected on nozzle shaft, sets ink feeder in this nozzle shaft, and the jet orifice on described inkjet nozzle and described ink feeder lead to；Described nozzle shaft may be rotatably mounted at nozzle shaft and props up in bearing, and nozzle shaft props up bearing and is adjustably mounted on installing plate, is fixed with pivoted arm on nozzle shaft, and this pivoted arm is connected with nozzle shaft driving device；Prop up at nozzle shaft and bearing is connected to type wheel props up bearing；Other end adjustable ground at described installing plate is provided with shaft supporting seat, rotatably mounted in shaft supporting seat have rotating shaft, rotating shaft one end is fixed with scrapes bar, scrape and bar is provided with scraping blade, the position scraping bar is corresponding with inkjet nozzle position, the other end in rotating shaft is connected with rotating shaft driving device through rotating shaft pivoted arm, and described type wheel props up bearing and is connected with shaft supporting seat；Described type wheel rotating support props up in bearing at type wheel.Adopting this embodiment, the ink supply pipeline of inkjet nozzle is ink feeder set in nozzle shaft, does not have ink supply pipeline in the ink-jet region of type wheel, and compact conformation is easy to again the closing in ink-jet region；Inkjet nozzle can prop up rotation in bearing by nozzle shaft at nozzle shaft, this rotation is driven through pivoted arm by nozzle shaft driving device, thus realizing the change in location of inkjet nozzle, it is easy to concede working place for maintenance activities such as type wheel replacings, also allow for regulating the operating position of inkjet nozzle, adapt to the change of type wheel diameter, and nozzle shaft prop up bearing can adjusting position on a mounting board, also making inkjet nozzle can regulate operating position relative to installing plate, inkjet nozzle position adjustment function is more convenient more comprehensively；Simultaneously type wheel and nozzle shaft prop up bearing and have defined location relation, also ensure that the position relationship between inkjet nozzle and type wheel；On a mounting board also by shaft supporting seat, rotating shaft, scrape bar scraping blade is installed, make scraping blade touch type wheel by rotating shaft driving device and scrape off ink unnecessary beyond type wheel type matrix, type wheel can also be rotated away from and concede working place, and same structure is very compact；Type wheel rotating support props up the position relationship that can be propped up in bearing between bearing guarantee type wheel and nozzle and scraping blade by type wheel at type wheel, bearing and shaft supporting seat can also be propped up to regulate type wheel installation site on a mounting board by nozzle shaft simultaneously, provide convenient for the adjustment of position between the driven wheel of type wheel drive mechanism；So, the mounting structure of inkjet nozzle and scraping blade is reasonable, compact, easy to use, reliable, has adapted to the lettering requirement of cable high-speed production.

The another further preferred embodiment of the present invention, ink cartridge on described ink-feeding device is arranged at the lower section of inkjet nozzle, ink cartridge and ink box lead to, leading to through filter and ink box for the inlet of pump in described ink-feeding device, the described liquid outlet for pump leads to through ink storage cylinder and ink feeder；Being provided with ink viscosity in described ink box and regulate device, described ink viscosity regulates device and leads to by controlling valve with solvent tank；Being provided with threeway in for the connecting line between pump and ink storage cylinder, regulate device for pump also by this threeway and ink viscosity and lead to, ink viscosity regulates device and is provided with the opening communicated with ink box.Adopt this embodiment, from the ink that inkjet nozzle sprays, unnecessary part all can collected by ink cartridge, and be flowed in ink box from ink cartridge and to be continuing with, avoid the waste of ink and the pollution to surrounding, the ink sucked from ink box for pump has all filtered through filter, eliminate the powder in ink and impurity, improve the cleannes of ink, and lead to from the ink pumped for pump through ink storage cylinder and ink feeder and inkjet nozzle, ink storage cylinder here serves the cushioning effect that ink supply is pumped liquid mouth pressure, make the ink pressure that inkjet nozzle sprays consistent, balanced, ink ejection amount is more stable；nullFor pump to inkjet nozzle ink supply lead to simultaneously also by three be arranged in ink box ink viscosity regulate device ink supply，Make the ink provided to inkjet nozzle be subject to ink viscosity simultaneously and regulate the detection of viscosity detector in device，When viscosity detector detects that ink viscosity exceeds setting value，Can immediately open control valve to interpolation solvent in ink viscosity adjustment device, ink viscosity to be adjusted，Until ink viscosity reaches in the scope set，Achieve the online of ink viscosity to regulate in real time，The solvent of ink and interpolation is also played stirring mediation effect by viscosity detector while detection，Enter ink viscosity and regulate the ink in device and after the agitated mediation of solvent added reaches viscosity requirement，The opening communicated with ink box being provided with from ink viscosity adjustment device is flowed in ink box，By ink supply transport pump to inkjet nozzle，And while continuing to it is transported to ink viscosity adjustment device to carry out viscosity measurements and adjustment，Thus controlling ink viscosity difference，Improve the cleannes of ink，Ensure that the lettering quality of cable.

The further preferred implementation of the present invention, on each guide wheel shaft, rotating support has six guide wheels, and each guide wheel is provided with three guide grooves；Being provided with guide wheel brake device in cooling revolution casing, this guide wheel brake device guide wheel each with on guide wheel shaft is corresponding；Being provided with eight spray heads along its length in described cooling revolution casing, eight spray heads are divided into two rows, and the mouth spray of two rows spray head is towards cable；Described guide wheel shaft motor is adjustable speed motor.Adopt this embodiment, cable can turn round 18 circle left and right between each guide wheel of two guide wheel shafts, it is equipped with the distance between axles between two suitable guide wheel shafts, it is possible in cooling revolution casing, obtain being not less than the length of cable of 120 meters, the cooling requirement of cable high-speed production can be well adapted for；Each guide wheel can be braked by set guide wheel brake device simultaneously, so, out of service at production line or meet emergency when stopping, cable will not be subject to unexpected tension force due to inertia that guide wheel runs up, avoid the unexpected stretcher strain of cable, it is ensured that the quality of cable；Upper and lower two row of cable being wound between guide wheel can be carried out spraying cooling from upper and lower two orientation by eight set spray heads, from multiple location points of two guide wheel between centers, cable can also be carried out spraying cooling, make the cable in cooling revolution case obtain omnibearing sufficiently cool；Guide wheel shaft motor adopt adjustable speed motor, it is possible to make the rotating speed of guide wheel shaft immediately adjust according to the rotating speed of guide wheel, and the rotating speed between guide wheel closer to so that the damping suffered by guide wheel is minimized.

Another further preferred implementation of the present invention, described blowing-dryer includes the blower led to air pump air outlet, blower is provided with the strip air port arranged along blower length direction, this strip air port width A is 3 to 6 millimeters, and the long L2 in this strip air port is 280 to 350 millimeters；Described negative pressure-pumping exsiccator includes the negative pressure cavity led to air pump air inlet, the wall of this negative pressure cavity is provided with water sucting plate, water sucting plate has V-type air draught groove along its length, the bottom of V-type air draught groove V-type is provided with some wind inlets led to negative pressure cavity, the long L1 of V-type air draught groove is 450 to 600 millimeters, and the spacing B of adjacent two wind inlets is 8 to 12 millimeters.Adopt this embodiment, the air port length of blowing-dryer and thin, the blowing effect power of cable surface is strong, and sphere of action is long, can guarantee that the drying effect of the cable passed through at a high speed；Cable V-type air draught groove from negative pressure-pumping exsiccator passes through, the distance between V-type air draught groove and cable can be regulated according to the difference of wire diameter, make the distance between cable and V-type air draught groove two sides best, reach satisfied negative pressure-pumping effect, the long L1 of V-type air draught groove is 450 to 600 millimeters and makes the negative pressure-pumping sphere of action to cable long, effective, the spacing of adjacent two wind inlets is 8 to 12 millimeters then can make negative pressure in V-type air draught groove length range uniform, can ensure effective negative pressure-pumping effect in length range.

The another further preferred implementation of the present invention, described support supporting plate has grabbing arm by turntable bearing rotating support, supports supporting plate connected with the inner ring of turntable bearing, and the outer ring connecting seat and turntable bearing of grabbing arm is connected；Described turntable bearing outer ring is provided with gear；Described drum captures plate and includes outside crawl plate and inner side crawl plate, outside captures plate and inner side captures and constitutes arc groove between plate, the center of arc of arc groove is in grabbing arm center of rotation, capture at drum and plate is provided with drum grabbing groove, this drum grabbing groove is circular groove, the center of arc of circular groove is in grabbing arm center of rotation, described drum grabbing groove is arranged at outside and captures in the upper plane of plate and inner side crawl plate, and the width C of drum grabbing groove is more than the width E of arc groove.Adopt this embodiment, support the supporting plate rotation supporting structure to grabbing arm and adopt general outsourcing piece, easily manufactured, and turntable bearing can bear the combined loads such as bigger axial load, radial load and tilting moment simultaneously, integrate supporting, rotation, transmission, the several functions such as fixing, the job requirement of grabbing arm can be well adapted to；nullDrum captures drum grabbing groove set on plate and pitches the lower web sticking in drum below drum，The width C of drum grabbing groove is corresponding with web diameter under drum，Drum is played position-limiting action，Drum captures the arc groove captured outside on plate between plate and inner side crawl plate then can get out of the way the supporting axle of supporting drum，Make drum capture plate and can pitch the lower web being inserted into whole drum，The center of arc of arc groove is in grabbing arm center of rotation，Such drum conveying mechanical arm just can make drum capture plate by the rotation of grabbing arm and be inserted into the lower section of drum，Lifting again through fore-set makes grabbing arm drive the supporting axle of the upward out supporting drum of drum，Then pass through the rotation of grabbing arm to carry drum to desired position，Allowing fore-set decline drives grabbing arm to decline，Drum is put into desired position，And then reverse rotation grabbing arm makes drum crawl plate exit below drum，So，The drum of this structure captures plate and when not setting the clamping grabbing device of special driving, drum effectively can be captured，Drum can be captured by drum conveying mechanical arm easily and on、Under、Left、The conveying of right direction，Whole drum conveying mechanical arm simple in construction and easy to operate、Practical.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the high speed electric wire extruding production line of the present invention is described in further detail.

Fig. 1 is the arrangement schematic diagram of high speed a kind of detailed description of the invention of electric wire extruding production line of the present invention；

Fig. 2 is the structural representation getting rid of barrel paying out machine in Fig. 1；

Fig. 3 gets rid of the structural representation of Wire coil carriage in barrel paying out machine shown in Fig. 2；

Fig. 4 is the side view of structure shown in Fig. 3；

Fig. 5 is the enlarged diagram in structure shown in Fig. 3 to drum with mandrel connecting portion；

Fig. 6 is the structural representation of tensioner in Fig. 1；

Fig. 7 is the structural representation of ink writer in Fig. 1；

Fig. 8 is the structural representation of printing mechanism in structure shown in Fig. 7；

Fig. 9 is the sectional view of structure shown in Fig. 8；

Figure 10 is the structural representation of pinch roller and supporting part thereof in structure shown in Fig. 8；

Figure 11 is the structural representation of inkjet component in structure shown in Fig. 7；

Figure 12 is the upward view of structure shown in Figure 11；

Figure 13 is the structural representation of ink-feeding device in structure shown in Fig. 7；

Figure 14 is the ink supply pipeline schematic diagram of ink-feeding device shown in Figure 13；

Figure 15 is the structural representation of cooling revolution case in Fig. 1；

Figure 16 is the schematic cross section at guide wheel shaft position in structure shown in Figure 15；

Figure 17 is the horizontal schematic diagram at spray head position in Figure 15；

Figure 18 is the structural representation of rear drying machine in Fig. 1；

Figure 19 is the side view of structure shown in Figure 18；

Figure 20 is the cross sectional representation at blowing-dryer position in structure shown in Figure 18；

Figure 21 is the cross sectional representation at negative pressure-pumping exsiccator position in structure shown in Figure 18；

Figure 22 is the close-up schematic view of negative pressure-pumping exsiccator shown in Figure 21；

Figure 23 is the structural representation of drum conveying mechanical arm in Fig. 1；

Figure 24 is the partial enlarged drawing supporting supporting plate position in structure shown in Figure 23；

Figure 25 is the structural representation of grabbing arm in structure shown in Figure 23；

Figure 26 is the sectional view of structure shown in Figure 25.

In figure: 1-get rid of a barrel paying out machine, 2-tensioner, 3-ink writer, 4-cooling revolution case, 5-after drying machine, 6-drum conveying mechanical arm, 7-preheating device, 8-extrude before subsidiary engine, 9-extrusion main unit, 10-after caliper, 11-electric control gear, 12-bosh, 13-drying machine, 14-caliper after bosh, 15-, 16-spark instrument, 17-drawing tension mechanism, 18-linear speed detection sensor, 19-take-up mechanism, 20-conveyer device,

101-Wire coil carriage, 102-get rid of staving, 103-gets rid of staving interface, 104-vehicle frame, 105-mandrel drive motor, 106-wire coil shaft support, 107-drum supporting axle, 108-mandrel, 109-to drum, 110-to drum seat, 111-positioning groove, 112-compresses spring, 113-cutting ferrule, 114-quickly position lasso, 115-drives oil cylinder,

201-straining pulley,

301-printing mechanism, 302-lettering frame, 303-ink-feeding device, 304-guide rail, 305-inkjet component, 306-underframe,

311-pinch roller, 312-type wheel, the spacing adjusting screw rod of 313-pinch roller, 314-swing arm fishplate bar, 315-swing arm pressure-regulating device, 316-line slideway, 317-installing plate, 318-adjustable speed motor, 319-installing plate drive cylinder, 320-type wheel drive mechanism, 321-encoder, 322-swing arm, 323-arm shaft, 324-linear bearing, 325-screw rod, 326-nut,

331-ink cartridge, 332-viscosity detector, 333-solvent interface, 334-adpting flange, 335-ink supply installing plate, 336-protection set, 337-ink viscosity regulate device, 338-opening, 339-elongated slot, 340-viscosity measurements container, 341-erosion control baffle plate, 342-filter, 343-ink box, 344-solvent tank, 345-control valve, 346-ink storage cylinder, 347-threeway, 348-hands valve, 349-for pump,

351-inkjet nozzle, 352-nozzle shaft, 353-nozzle shaft prop up bearing, 354-ink feeder, 355-nozzle shaft driving device, 356-pivoted arm, 357-ink interface, 358-rotating shaft driving device, 359-rotating shaft pivoted arm, 360-shaft supporting seat, 361-type wheel prop up bearing, 362-rotating shaft, 363-scrape bar, 364-means for adjusting limit of movement, 365-jet orifice, 366-scraping blade,

401-turns round punch-out equipment frame, 402-guide wheel, 403-prop up bearing, 404-spray head, 405-cooling revolution casing, 406-guide wheel brake device, 407-resilient block, 408-solution feed pump, 409-guide wheel shaft, 410-bearing block, 411-guide groove, 412-guide wheel shaft motor, 441-shower, 442-mouth spray, 443-porcelain rod,

501-blow hydrophone, 502-blowing-dryer, 503-negative pressure-pumping exsiccator, 504-drying box, 505-puigging, 506-air pump, 507-condensing unit, 521-blower, 522-strip air port, 531-negative pressure cavity, 532-wind inlet, 533-water sucting plate, 534-V type air draught groove, 535-strip passage, 536-cover cap,

601-pedestal, 602-fore-set driving device, 603-anti-rotation limiting device, 604-fore-set, 605-crawl arm driving device, 606-support supporting plate, 607-grabbing arm, 608-gear, 609-turntable bearing, the little gear of 610-, 611-connects seat, 670-drum captures to capture inside plate, 671-drum grabbing groove, 672-and captures plate outside plate, 673-arc groove, 674-.

Detailed description of the invention

nullIn the high speed electric wire extruding production line shown in Fig. 1，It is placed with successively from front to back and gets rid of barrel paying out machine 1、Tensioner 2、Preheating device 7、Extrusion subsidiary engine 8、Extrusion main unit 9、Bosh 12、Drying machine 13、Ink writer 3、Spark instrument 16、Drawing tension mechanism 17、Take-up mechanism 19 and electric control gear 11，Bosh 14 after being disposed with between ink writer 3 and drawing tension mechanism 17、Cooling revolution case 4 and rear drying machine 5，Drum conveying mechanical arm 6 and conveyer device 20 it is additionally provided with after take-up mechanism 19，Wire in wire drum under the traction of drawing tension mechanism 17 drives from getting rid of barrel paying out machine 1 in releasing，Control through tensioner 2，Keep the identical tension of wire and the encapsulated rear cable generated in production process，Wire is preheated by preheated device、Extrusion subsidiary engine 8、The encapsulated formation cable semi-finished product of extrusion main unit 9，Then through bosh 12、Drying machine 13 is tentatively lowered the temperature, and sizing is dried passes through ink writer 3 lettering，Cable after lettering is then through rear bosh 14、Cooling revolution case 4 and rear drying machine 5 cooling down dry，Reach finished product requirement，It is transported to take-up mechanism 19 from drawing tension mechanism 17 and is wound into finished product drum，By drum conveying mechanical arm 6, the finished product drum transhipment in take-up mechanism 19 is transported on conveyer device 20 afterwards，Production line is gone out by conveyer device 20 automatic transport，Whole production process is completed with regard to this.Caliper 10 before being provided with between extrusion main unit 9 and bosh 12, rear caliper 15 it is provided with in the rear between drying machine 5 and drawing tension mechanism 17, front caliper 10 and rear caliper 15 all electrically connect with electric control gear 11, linear speed detection sensor 18 it is provided with in drawing tension mechanism 17, this linear speed detection sensor 18 electrically connects with electric control gear 11, and linear speed detection sensor 18 is the encoder being arranged on drawing tension mechanism 17 inner driving wheel；Electric control gear 11 also with tensioner 2, extrusion subsidiary engine 8, extrusion main unit 9, ink writer 3, cooling revolution case 4, rear drying machine 5, drawing tension mechanism 17, take-up mechanism 19, each units such as drum conveying mechanical arm 6 and conveyer device 20 or device electrical connection, each equipment is coordinated by PLC, movement relation between device, according to the program set with the technological parameter inputted and wire diameter detector, spark instrument, encoders etc. respectively detect the real time data of sensor, the operation at the regulation and control each equipment of production line and device relative motion position, ensure each tension force, speed, the parameters such as wire diameter and quality index are in required scope, enable reliably to run under production line speed of production more than 1200 ms/min.

Fig. 2 to Fig. 5 illustrates the structural representation getting rid of barrel paying out machine 1 in this high speed electric wire extruding production line, getting rid of in barrel paying out machine 1 shown in Fig. 2, get rid of staving 102 for round buss shape, its front end is pre-small post-large truncated cone-shaped sleeve-shaped, and minor diameter place is line outlet, and its rear end is cylindrical sleeve tubular, get rid of staving 102 for ironcasting, its wall thickness is 20 to 30 millimeters, and to be prevented effectively from unwrapping wire process, wire gets rid of dozen produced vibration when getting rid of on staving 102, reduces produced noise；Get rid of staving 102 and be arranged on ground by its support, the drum unwrapping wire process of Wire coil carriage 101 carrying is in and gets rid of in the staving 102 rear end in cylindrical sleeve wound packages, on Wire coil carriage 101, the axis of contained drum is with to get rid of staving 102 centrage coaxial, Wire coil carriage 101 and get rid of between staving 102 location and lock in unwrapping wire process；Getting rid of staving 102 quantity is two pieces, and two to get rid of staving 102 centrage arranged in a crossed manner, and two get rid of the staving 102 truncated cone-shaped sleeve sections in line outlet one end and are connected as a single entity, and have and lead to the two staving interfaces 103 getting rid of staving 102 inner chamber on the two bucket walls getting rid of staving 102 connecting portion；Two get rid of staving 102 matches with two Wire coil carriages 101 respectively, and the wire on drum that two Wire coil carriages 101 carry is end to end, and work process replaces unwrapping wire, it is ensured that the seriality of unwrapping wire；nullIn Wire coil carriage 101 shown in Fig. 3 to Fig. 5，Wire coil carriage 101 is steel construction piece，Castor is installed bottom it，It is easy to walking mobile，The vehicle frame 104 of Wire coil carriage 101 can be supported with wire coil shaft support 106 by guide groove up or down with the roller being arranged on wire coil shaft support 106，Driving oil cylinder 115 it is connected between drum bracing strut 106 and vehicle frame 104，Wire coil shaft support 106 is moved up and down by driving oil cylinder 115 to drive，Drum supporting axle 107 one end is connected on wire coil shaft support 106 by flange，This drum supporting axle 107 is hollow axle，Support in axle 107 at drum and have mandrel 108 by rolling bearing rotating support，Mandrel 108 is connected by shaft coupling transmission through wire coil shaft support 106 with mandrel drive motor 105，Mandrel drive motor 105 is arranged on wire coil shaft support 106，Overhanging end at mandrel 108 is provided with to drum seat 110 by connecting key，Had to drum 109 by rolling bearing expansion bearing on drum seat 110，So can be convenient to the drum 109 handling on mandrel 108，So that drum is changed；nullIt is being provided with positioning groove 111 on mandrel 108 cylindrical outside drum seat 110，Quickly location lasso 114 is arranged on the cylindrical being provided with positioning groove 111，It is provided with radially movable cutting ferrule 113 in quickly location lasso 114，Quickly radially have groove in the middle part of the lasso 114 of location，Cutting ferrule 113 is arranged in this groove，Cutting ferrule 113 one end is circular，Its diameter of bore is more than the internal diameter quickly positioning lasso 114，Cutting ferrule 113 thickness is less than the groove width of positioning groove 111，Cutting ferrule 113 can with positioning groove 111 clamping，It is provided with compression spring 112 between cutting ferrule 113 and quick location lasso 114，When quickly location lasso 114 is installed on mandrel 108，Press the overhanging position of cutting ferrule 113，The tension force overcoming compression spring 112 makes cutting ferrule 113 annulus and quickly location lasso 114 is coaxial，Cutting ferrule 113 is just installed on mandrel 108 with quickly location lasso 114，After unclamping compression spring 112，Cutting ferrule 113 moves radially under the effect of compression spring 112 and is connected in positioning groove 111，So that obtaining axially mounted location to drum seat 110，Installation process is quick and convenient，Otherwise，Equally possible dismantle quickly and easily.

Fig. 6 illustrates the structural representation of tensioner 2 in this high speed electric wire extruding production line, straining pulley 201 diameter D in tensioner 2 is 300 millimeters to 350 millimeters, wire work wrap angle sigma in straining pulley 201 cylindrical guide groove is 250 degree to 280 degree, the central angle corresponding to the arc length surrounded between the point of contact of straining pulley 201 is left to wire in the point of contact that this work wrap angle sigma is straining pulley 201 upper conductor entrance straining pulley 201, by major diameter guide wheel and big work cornerite, it is ensured that the tensioner 2 constant tensile control to wire.

nullFig. 7 to Figure 14 illustrates the structural representation of ink writer 3 in this high speed electric wire extruding production line，In the ink writer 3 shown in Fig. 7，Printing mechanism 301、Ink-feeding device 303 and inkjet component 305 are bearing in lettering frame 302，Lettering frame 302 passes through guide rail 304 mobile-bearing on underframe 306，Guide rail 304 is general line slideway，The rectilinear movement that the linear bearing that can certainly be general adds guide shaft or other form is secondary，The printing mechanism 301 supported in such lettering frame 302、Ink-feeding device 303 can change position with lettering frame 302 by guide rail 304 with inkjet component 305 and other workpiece on underframe 306，To adapt to the requirement of the cable printing that produces or not lettering，Lettering frame 302 can be passed through locking device after moving and be fixed the position between lettering frame 302 and underframe 306，When the cable produced does not need lettering，Drying process before lettering also just can quit work，Corresponding electric power can be saved，Lettering frame 302 sidesway，A transition tank can be installed in the space conceded，Cable is allowed to continue cooling.

nullFig. 8 to Figure 10 illustrates the structural representation of printing mechanism 301 in ink writer 3，Type wheel 312 installs axle by it、Rolling bearing is bearing on its bearing block，Type wheel 312 cylindrical is lettering die，Utilize the ink in die that cable is carried out lettering during lettering，Type wheel drive mechanism 320 is arranged on installing plate 317，This type wheel drive mechanism 320 is synchronous belt drive mechanism，Driven by adjustable speed motor 318，This adjustable speed motor 318 can be servomotor，Can also be motor or frequency conversion motor etc.，The active profile of tooth belt wheel of type wheel drive mechanism 320 is arranged on the motor shaft of adjustable speed motor 318，The driven toothed belt wheel of type wheel drive mechanism 320 is arranged on the installation axle of type wheel 312，Adjustable speed motor 318 is arranged on installing plate 317，Installing plate 317 passes through line slideway 316 mobile-bearing in lettering frame 302，Cylinder 319 is driven to be in transmission connection by installing plate between installing plate 317 and lettering frame 302，Type wheel 312 can be driven to move up and down，Thus make type wheel 312 decline when equipment starts，Cable is facilitated to enter in printing mechanism 301；Pinch roller 311 is in the top of type wheel 312, pinch roller 311 passes through wheel pressing shaft, rolling bearing and bearing block rotating support thereof are in swing arm 322, swing arm 322 is connected on arm shaft 323, arm shaft 323 one end is provided with screw rod 325, nut 326 rotatable support spun with screw rod 325 is in lettering frame 302, arm shaft 323 other end is bearing in lettering frame 302 by linear bearing 324, so, swing arm 322 passes through arm shaft 323 rotatable support in lettering frame 302, arm shaft 323 can be made along it axially to carry out position adjustments by rotating nut 326, thus making the swing arm 322 being connected on arm shaft 323 drive pinch roller 311 to be directed at position with type wheel 312 easily, ensure the positional accuracy of cable printing；Swing arm 322 is fixed with swing arm fishplate bar 314, it is connected to swing arm pressure-regulating device 315 by swing arm fishplate bar 314 between swing arm 322 and lettering frame 302, this swing arm pressure-regulating device 315 is cylinder, can be conveniently adjusted swing arm 322 pressure applied by the airline pressure in pneumatic system, thus ensureing lettering pressure suitable between pinch roller 311 and type wheel 312, pinch roller 311 and encoder 321 are in transmission connection, encoder 321 is connected on wheel pressing shaft by yielding coupling, the rotary speed information of the pinch roller 311 detected by encoder 321 regulates and controls the foundation of type wheel 312 rotating speed as electric control gear 11, Tong Bu with cable speed of production to ensure type wheel 312 cylindrical lettering mould linear resonance surface velocity；Lettering frame 302 is connected with the spacing adjusting screw rod 313 of pinch roller, this pinch roller spacing adjusting screw rod 313 end contacts with swing arm fishplate bar 314, its contact link position is between swing arm fishplate bar 314 top link axle 323 and swing arm pressure-regulating device 315, in order to control to adjust the minimum range between pinch roller 311 and type wheel 312.

Figure 11 to Figure 12 illustrates the structural representation of inkjet component 305 in ink writer 3, the inkjet nozzle 351 of inkjet component 305 is adjacent with type wheel 312, inkjet nozzle 351 is connected on nozzle shaft 352, ink feeder 354 is set in this nozzle shaft 352, jet orifice 365 on inkjet nozzle 351 is led to ink feeder 354, ink feeder 354 is led to ink-feeding device 303 by the ink interface 357 of nozzle shaft 352 end, and jet orifice 365 ink outlet port place is relative with type wheel 312 cylindrical；Nozzle shaft 352 may be rotatably mounted at nozzle shaft and props up in bearing 353, nozzle shaft 352 is fixed with pivoted arm 356, pivoted arm 356 is connected with nozzle shaft driving device 355, this nozzle shaft driving device 355 is extension spring, one end of extension spring is connected in lettering frame 302, the other end is connected by screw on pivoted arm 356, pivoted arm 356 is arranged below means for adjusting limit of movement 364, in order to regulate the slewing area limiting pivoted arm 356, also the distance defining between jet orifice 365 ink outlet port place and type wheel 312 cylindrical is just regulated, when it is time for repair, pulling inkjet nozzle 351 can overcome the pulling force of extension spring to turn over certain position, space has been conceded for maintenance operation；Nozzle shaft props up bearing 353 and is adjustably mounted on installing plate 317 by the oval hole on installing plate 317, the other end also same adjustable ground at installing plate 317 is provided with shaft supporting seat 360, type wheel prop up bearing 361 be connected to nozzle shaft prop up bearing 353 with on shaft supporting seat 360, type wheel 312 rotating support props up in bearing 361 at type wheel, so, the type wheel 312 of printing mechanism 301 props up bearing 361 by type wheel and nozzle shaft props up bearing 353 and shaft supporting seat 360 rotating support on installing plate 317；Rotatably mounted in shaft supporting seat 360 have rotating shaft 362, rotating shaft 362 one end is fixed with scrapes bar 363, scrape and bar 363 is provided with scraping blade 366, the position scraping bar 363 is corresponding with inkjet nozzle 351 position, the other end in rotating shaft 362 is connected with rotating shaft driving device 358 through rotating shaft pivoted arm 359, type wheel cylindrical is close to by scraping blade 366 under the effect of rotating shaft driving device 358, in order to scrape off on type wheel 312 cylindrical the unnecessary ink beyond type matrix, rotating shaft driving device 358 is the cylinder being connected between rotating shaft pivoted arm 359 and lettering frame 302, equally, it is arranged below means for adjusting limit of movement 364 at rotating shaft pivoted arm 359.

Figure 13 and Figure 14 illustrates the structural representation of ink-feeding device 303 in ink writer 3, ink cartridge 331 in ink-feeding device 303 is arranged in inkjet component 305 lower section of inkjet nozzle 351, and the unnecessary ink of inkjet nozzle 351 ejection is collected by ink cartridge 331 and is transported in ink box 343；Inlet for pump 349 leads to through filter 342 and ink box 343, liquid outlet ink feeder 354 in ink storage cylinder 346 with inkjet component 305 for pump 349 leads to, ink storage cylinder 346 is hermetic container, it can alleviate the pulsating nature of ink output when working for pump 349, makes inkjet nozzle 351 spray the ink of continuous-stable；nullIn described ink box 343, it is provided with ink viscosity regulates device 337，Ink viscosity regulates device 337 and includes viscosity measurements container 340，Viscosity measurements container 340 is by adpting flange 334、Protection set 336 is fixing with ink supply installing plate 335 to be connected，Viscosity detector 332 is arranged on ink supply installing plate 335 and extend in the protection set 336 of viscosity measurements container 340，Elongated slot 339 through hole being provided with axially disposed on protection set 336，Detection ink entrance it is provided with bottom viscosity measurements container 340，This detection ink entrance leads to for pump 349 through supplying the threeway 347 arranged in connecting line between pump 349 and ink storage cylinder 346，It is provided with hands valve 348 between threeway 347 and detection ink entrance，Hands valve 348 can regulate and control from regulating the break-make of device 337 ink and the size of flow for pump 349 to ink viscosity，Also can play the effect of regulation and control inkjet nozzle 351 ink ejection amount simultaneously，So can make the supply better effects if of ink，It is arranged over erosion control baffle plate 341 at above-mentioned detection ink entrance，Erosion control baffle plate 341 periphery is provided with some through holes，Gap is left between erosion control baffle plate 341 and protection set 336，Ink viscosity regulates viscosity measurements container 340 upper portion side wall of device 337 and is provided with the opening 338 communicated with ink box 343，Overlap gap 336 between from erosion control baffle plate 341 periphery through erosion control baffle plate 341 and protection from the ink being input to ink viscosity adjustment device 337 for pump 349 to enter in protection set 336，Effectively prevent the ink interference directly impacted and viscosity measurements is caused to viscosity detector 332，Ensure that the accuracy of viscosity measurements，Ink after viscosity measurements and viscosity adjustment transfers out from the axially disposed elongated slot 339 protection set 336，Regulate, from ink viscosity, the opening 338 communicated device 337 with ink box 343 again to be flowed in ink box 343，By for pump 349 to inkjet component 305 ink supply；Ink viscosity regulates the device 337 solvent interface 333 on ink supply installing plate 335 and leads to by controlling valve 345 with solvent tank 344；Controlling valve 345 to be opened when needed according to the viscosity measurements result of viscosity detector 332 by electric control gear 11, regulating device 337 to ink viscosity provides solvent to carry out ink viscosity adjustment.

nullFigure 15 to Figure 17 illustrates the structural representation of cooling revolution case 4 in this high speed electric wire extruding production line，The cooling revolution casing 405 of cooling revolution case 4 is bearing on revolution punch-out equipment frame 401，It is provided with two guide wheel shafts 409 being parallel to each other in cooling revolution casing 405，On guide wheel shaft 409, rotating support has guide wheel 402，Each guide wheel shaft 409 there are six guide wheels 402 by rolling bearing rotating support，Each guide wheel 402 is provided with three guide grooves 411，Guide wheel shaft 409 one end is being turned round on punch-out equipment frame 401 through cooling revolution casing 405 rotating support by bearing block 410，Guide wheel shaft 409 is in transmission connection by belt gear at this end and guide wheel shaft motor 412，Guide wheel shaft motor 412 is adjustable speed motor，Guide wheel shaft motor 412 is arranged on revolution punch-out equipment frame 401，The other end of guide wheel shaft 409 is being turned round on punch-out equipment frame 401 by bearing 403 cooled revolution casing 405 rotating support；In cooling revolution casing 405, also by support, guide wheel brake device 406 is installed, guide wheel brake device 406 is the resilient block 407 of air cylinder driven, the cylinder adopted is twin shaft cylinder, the guiding mechanism of resilient block 407 can be saved, this twin shaft air cylinder driven resilient block 407 is along guide wheel 402 radial motion, guide wheel brake device 406 guide wheel 402 each with on guide wheel shaft 409 is corresponding, and the length of resilient block 407 is more than the overall width of each guide wheel 402 installed on guide wheel shaft 409；Eight spray heads 404 it are provided with along its length in cooling revolution casing 405, eight spray heads 404 are divided into two rows, the mouth spray 442 of two rows spray head 404 is respectively facing the cable of the upper and lower sides being wound on each guide wheel 402, and each spray head 404 is led to by pipeline and solution feed pump 408；Spray head 404 includes shower 441, this shower 441 has some mouth sprays 442 vertically, shower 441 and guide wheel shaft 409 be arranged in parallel, shower 441 outer wall is provided with porcelain rod 443 vertically, porcelain rod 443 can with cable contact or apart from close, with strengthen spray head 404 the action effect of spray coolant, mouth spray 442 point two row is arranged at porcelain rod 443 both sides；Cable to be cooled back and forth winds along six guide wheels 402,18 guide grooves 411 totally between front and back two guide wheel shaft 409, it is equipped with the centre-to-centre spacing between two suitable guide wheel shafts 409, cable length in cooling revolution casing is up to 120 meters to 160 meters, reach good cooling effect, adapt to the high-speed production of cable, and due to guide wheel shaft 409 active rotation under the drive of guide wheel shaft motor 412, cable cooling running drag minimization in cooling revolution casing 5.

nullFigure 18 to Figure 22 illustrates the structural representation of drying machine 5 after in this high speed electric wire extruding production line，Drying machine 13 is similar to rear drying machine 5 structure，Drying box 504 is bearing on support，In drying box 504, it is disposed with two from front to back blows hydrophone 501、Blowing-dryer 502 and negative pressure-pumping exsiccator 503，Before blowing hydrophone 501、Rear and negative pressure-pumping exsiccator 503 is additionally provided with the guide wheel guiding cable to run afterwards，Air pump 506 and condensing unit 507 it is outside equipped with at drying box 504，The air outlet of blowing-dryer 502 and air pump 506 leads to，The air inlet of the condensed device 507 of negative pressure-pumping exsiccator 503 and air pump 506 leads to，Air pump 506 is vortex pump，It is provided with condensing tube in condensing unit 507，Moisture content therein is precipitated out after wet gas condensed device 507 condensation pumped out from negative pressure-pumping exsiccator 503，Discharge from condensing unit 507 bottom，Ensure that the gas that blowing-dryer 502 blows out is dry gas，Improve the drying effect of blowing-dryer 2；

Blowing-dryer 502 includes the blower 521 led to air pump 506 air outlet, the interface led to air pump 506 air outlet pipeline it is provided with at blower 521 dorsal part, position relative with required dry cable on blower 521 length direction is provided with strip air port 522, this strip air port 522 width A is 3 to 6 millimeters, and the long L2 in this strip air port 522 is 280 to 350 millimeters；Described negative pressure-pumping exsiccator 503 includes the negative pressure cavity 531 led to air pump 506 air inlet, the lower wall of negative pressure cavity 531 is provided with the interface led to condensed device 507 with air pump 506 air inlet pipeline, the upper side wall of negative pressure cavity 531 is provided with water sucting plate 533, water sucting plate 533 has V-type air draught groove 534 along its length, the bottom of V-type air draught groove 534V type is provided with some wind inlets 532 led to negative pressure cavity 531, the long L1 of V-type air draught groove 534 is 450 to 600 millimeters, and the spacing B of adjacent two wind inlets 532 is 8 to 12 millimeters；Cover cap 536 is had in V-type air draught groove 534 arranged outside, cover cap 536 is arranged on water sucting plate 533, the position facing V-type air draught groove 534 on cover cap 536 has the strip passage 535 corresponding with V-type air draught groove 534 position, and the length of strip passage 535 is also corresponding with the length of V-type air draught groove 534；Being provided with puigging 505 on each sidewall of drying box 504, puigging 505 inner clip is lined with sound-absorbing material, it is possible to obstruct is blown, inhaled noise produced by dry run high speed air-flow effectively, it is thus achieved that good production environment.

Figure 23 to Figure 26 illustrates the structural representation of drum conveying mechanical arm 6 in this high speed electric wire extruding production line, in drum conveying mechanical arm 6, pedestal 601 is the foundation support part of conveying mechanical arm, fore-set 604 can be supported with up or down by axle bush in cylindrical sleeve on pedestal 601, fore-set 604 top is connected to support supporting plate 606 by screw fixed installation, supporting, supporting plate 606 there is grabbing arm 607 by turntable bearing 609 rotating support, support supporting plate 606 connected by screw with the inner ring of turntable bearing 609, the outer ring connecting seat 611 and turntable bearing 609 of grabbing arm 607 is connected；Turntable bearing 609 outer ring is provided with gear 608, and the crawl arm driving device 605 of grabbing arm 607 is arranged on support supporting plate 606；Crawl arm driving device 605 is reducing motor, reducing motor output shaft is fixed with little gear 610, little gear 610 is meshed with gear 608, so, grabbing arm 607 can be driven to rotate by crawl arm driving device 605, it is achieved grabbing arm 607, to the crawl of drum and left and right conveying operations, is installed at the connection seat 611 rotation axis place of grabbing arm 607 and is connected to encoder, encoder is connected in fore-set 604 lower end, in order to detect, to position the angle position that grabbing arm 607 rotates；Fore-set driving device 602 it is connected between fore-set 604 and pedestal 601, two cylinders that fore-set driving device 602 is connected for cylinder body, two cylinder blocks are coaxially connected, so, fore-set driving device 602 can drive the upper and lower multistation of grabbing arm 607 to move, so that drum is realized grasping manipulation by grabbing arm 607, anti-rotation limiting device 603 it is provided with between fore-set 604 and pedestal 601, anti-rotation limiting device 603 is be arranged on runner on fore-set 604 and the rib being arranged on pedestal 601, in order to prevent the rotation on fore-set 604 left and right directions；nullBelow the connection seat 611 of grabbing arm 607, processing has cylinder positioning step，In order to be connected with the Internal hole positioning of turntable bearing 609 outer ring，It is fixed with outwardly directed cantilever connecting welding on seat 611，Plate 670 is captured in order to connect drum，Drum captures plate 670 and includes outside crawl plate 674 and inner side crawl plate 672，Outside captures plate 674 and is circular arc plate with inner side crawl plate 672，Constitute arc groove 673 between the two，The center of arc of arc groove 673 is in grabbing arm 607 center of rotation，Capture at drum and plate 670 is provided with drum grabbing groove 671，This drum grabbing groove 671 is circular groove，The center of arc of circular groove is in grabbing arm 607 center of rotation，Described drum grabbing groove 671 is arranged at outside and captures in the upper plane of plate 674 and inner side crawl plate 672，The width C of drum grabbing groove 671 is more than the width E of arc groove 673，And drum grabbing groove 671 width C is symmetrical arranged relative to the width E of arc groove 673，The two ends, left and right that drum grabbing groove 671 captures plate 670 at drum are respectively provided with，The outboard end of the drum grabbing groove 671 at two ends is opening，Medial extremity is arc end，The radius R of arc end is equal to the half of drum grabbing groove 671 width C，The width C of drum grabbing groove 671 is a bit larger tham the diameter of drum to be crawled.nullThe lower section of finished product drum in take-up mechanism 19 is inserted in one end that in use procedure, grabbing arm 607 captures plate 670 by drum under the driving of crawl arm driving device 605，Drum captures the arc groove 673 on plate 670 in order to get out of the way the supporting axle of supporting drum，After promoting grabbing arm 607 by fore-set driving device 602, drum grabbing groove 671 is connected in the lower web of drum to be crawled，Thus realizing the crawl to drum，Grabbing arm 607 is made to rotate an angle position again through crawl arm driving device 605，Drum is transported to next station，Decline after grabbing arm 607 by fore-set driving device 602，Drum is held on and is positioned on the last conveyer device of production line 20 automatic transport and goes out production line，The other end then passing through drum crawl plate 670 captures the drum of sky，It is transported in take-up mechanism 19 and carries out finished product winding，Production process is made to be performed continuously over.

Above-mentioned only listing certain specific embodiments of the invention, the unit being not directed to outside described above or structure all can adopt conventional device or mechanism.But the present invention is not limited to this, it is also possible to make more improvement and conversion, the straining pulley 201 diameter D in tensioner 2 can also more than 350 millimeters, and wire work wrap angle sigma in straining pulley 201 cylindrical guide groove can also more than 280 degree；Described ink writer 3 can also be equipped with two, arrange before and after two ink writer 3, or on same ink writer 3, it is furnished with two set printing mechanisms 301, inkjet component 305 and ink-feeding device 303, the ink of different colours so can be used respectively to print out the labelling of different colours on same cable；Described cooling revolution case 4 can also make cable spooling length on each guide wheel 402 more than 160 meters by the quantity increasing guide wheel 402 and guide groove 411 or the centre-to-centre spacing increased between two guide wheel shafts 409.And so on, as long as improvement done on the ultimate principle basis of the present invention and conversion, it is regarded as falling within the scope of protection of the present invention.

Claims (10)

1. a high speed electric wire extruding production line, a barrel paying out machine (1), tensioner (2), preheating device (7), extrusion subsidiary engine (8), extrusion main unit (9), bosh (12), drying machine (13), ink writer (3), drawing tension mechanism (17), take-up mechanism (19) and electric control gear (11) is got rid of including what be arranged in order, it is characterised in that:

Between described ink writer (3) and drawing tension mechanism (17), it is disposed with rear bosh (14), cooling revolution case (4) and rear drying machine (5), after described take-up mechanism (19), is additionally provided with drum conveying mechanical arm (6) and conveyer device (20)；

Front caliper (10) it is provided with between described extrusion main unit (9) and bosh (12), it is provided with rear caliper (15), front caliper (10) and rear caliper (15) in the rear between drying machine (5) and drawing tension mechanism (17) all to electrically connect with electric control gear (11)；

Being provided with linear speed detection sensor (18) in described drawing tension mechanism (17), this linear speed detection sensor (18) electrically connects with electric control gear (11)；

The described barrel paying out machine (1) that gets rid of includes getting rid of staving (102) and Wire coil carriage (101), the vehicle frame (104) of Wire coil carriage (101) can be supported with wire coil shaft support (106) up or down, drum supporting axle (107) one end is connected on wire coil shaft support (106), this drum supporting axle (107) is hollow axle, support rotating support in axle (107) at drum and have mandrel (108), mandrel (108) and mandrel drive motor (105) are in transmission connection, and the overhanging end expansion bearing at mandrel (108) has to drum (109)；The described staving (102) that gets rid of is ironcasting, and the wall thickness getting rid of staving (102) is at least 15 millimeters；

In described tensioner (2), the working diameter D of straining pulley (201) is at least 300 millimeters, and straining pulley (201) work wrap angle sigma is at least 250 degree；

Described ink writer (3) includes printing mechanism (301), ink-feeding device (303), inkjet component (305), type wheel (312) rotating support of printing mechanism (301) is on installing plate (317), type wheel drive mechanism (320) is arranged on installing plate (317), this type wheel drive mechanism (320) is driven by adjustable speed motor (318), and installing plate (317) mobile-bearing is in lettering frame (302)；Pinch roller (311) rotating support of described printing mechanism (301) is in swing arm (322), swing arm (322) rotatable support is in lettering frame (302), being connected to swing arm pressure-regulating device (315) between described swing arm (322) and lettering frame (302), described pinch roller (311) and encoder (321) are in transmission connection；Being provided with ink viscosity in described ink-feeding device (303) and regulate device (337), ink viscosity regulates in device (337) and is provided with viscosity detector (332), is provided with filter (342) in the ink supply pipeline of ink-feeding device (303)；

Cooling revolution casing (405) of described cooling revolution case (4) is bearing in revolution punch-out equipment frame (401), it is provided with two guide wheel shafts being parallel to each other (409) in described cooling revolution casing (405), guide wheel (402) is had at the upper rotating support of guide wheel shaft (409), guide wheel shaft (409) rotating support is in revolution punch-out equipment frame (401), and this guide wheel shaft (409) and guide wheel shaft motor (412) are in transmission connection；In cooling revolution casing (405), some spray heads (404) are installed；Cooling revolution casing (405) inner cable spooling length on guide wheel (402) is not less than 120 meters；

It is provided with in described drying machine (13) and rear drying machine (5) respective drying box (504) and blows hydrophone (501), it is disposed with blowing-dryer (502) and negative pressure-pumping exsiccator (503) at described hydrophone (501) rear side that blows, described blowing-dryer (502) and negative pressure-pumping exsiccator (503) may be contained within drying box (504), the air outlet of described blowing-dryer (502) and air pump (506) leads to, the air inlet of described negative pressure-pumping exsiccator (503) and air pump (506) leads to, condensing unit (507) it is provided with between negative pressure-pumping exsiccator (503) and air pump (506)；

Described drum conveying mechanical arm (6) includes pedestal (601), described pedestal (601) can be supported with fore-set (604) up or down, fore-set (604) top is provided with support supporting plate (606), having grabbing arm (607) supporting the upper rotating support of supporting plate (606), the crawl arm driving device (605) of grabbing arm (607) is arranged in support supporting plate (606)；Fore-set driving device (602) it is connected between described fore-set (604) and pedestal (601)；Described grabbing arm (607) external part is provided with drum and captures plate (670)；

Described electric control gear (11) at least also electrically connects with tensioner (2), extrusion subsidiary engine (8), extrusion main unit (9), ink writer (3), cooling revolution case (4), rear drying machine (5), drawing tension mechanism (17), take-up mechanism (19), drum conveying mechanical arm (6) and conveyer device (20).

2. high speed electric wire extruding production line according to claim 1, it is characterised in that: described linear speed detection sensor (18) is the encoder being arranged on drawing tension mechanism (17) inner driving wheel.

3. high speed electric wire extruding production line according to claim 1, it is characterised in that: described in get rid of staving (102) wall thickness and be 20 to 30 millimeters.

4. high speed electric wire extruding production line according to claim 1, it is characterized in that: the overhanging end of described mandrel (108) is provided with to drum seat (110) by connecting key, having to drum (109) on drum seat (110) by rolling bearing expansion bearing, mandrel (108) cylindrical to drum seat (110) outside is provided with positioning groove (111), quickly position lasso (114) and be arranged on the cylindrical being provided with positioning groove (111), radially movable cutting ferrule (113) it is provided with in lasso (114) quickly positioning, cutting ferrule (113) can with positioning groove (111) clamping, cutting ferrule (113) and quickly positioning is provided with compression spring (112) between lasso (114).

5. high speed electric wire extruding production line according to claim 1, it is characterised in that: described straining pulley (201) is driven by magnetic powder cluth.

6. high speed electric wire extruding production line according to claim 1, it is characterized in that: the inkjet nozzle (351) on described inkjet component (305) is adjacent with type wheel (312), inkjet nozzle (351) is connected on nozzle shaft (352), setting ink feeder (354) in this nozzle shaft (352), the jet orifice (365) on described inkjet nozzle (351) and described ink feeder (354) lead to；Described nozzle shaft (352) may be rotatably mounted at nozzle shaft and props up in bearing (353), nozzle shaft props up bearing (353) and is adjustably mounted on installing plate (317), being fixed with pivoted arm (356) on nozzle shaft (352), this pivoted arm (356) is connected with nozzle shaft driving device (355)；Prop up at nozzle shaft and bearing (353) is connected to type wheel props up bearing (361)；Other end adjustable ground at described installing plate (317) is provided with shaft supporting seat (360), rotatably mounted in shaft supporting seat (360) have rotating shaft (362), rotating shaft (362) one end is fixed with scrapes bar (363), scrape and bar (363) is provided with scraping blade (366), the position scraping bar (363) is corresponding with inkjet nozzle (351) position, the other end in rotating shaft (362) is connected with rotating shaft driving device (358) through rotating shaft pivoted arm (359), and described type wheel props up bearing (361) and is connected with shaft supporting seat (360)；Described type wheel (312) rotating support props up in bearing (361) at type wheel.

7. high speed electric wire extruding production line according to claim 1, it is characterized in that: the ink cartridge (331) on described ink-feeding device (303) is arranged at the lower section of inkjet nozzle (351), ink cartridge (331) and ink box (343) lead to, leading to through filter (342) and ink box (343) for the inlet of pump (349) in described ink-feeding device (303), the described liquid outlet for pump (349) leads to through ink storage cylinder (346) and ink feeder (354)；Being provided with ink viscosity in described ink box (343) and regulate device (337), described ink viscosity regulates device (337) and leads to by controlling valve (345) with solvent tank (344)；It is provided with threeway (347) in for the connecting line between pump (349) and ink storage cylinder (346), regulating device (337) for pump (349) also by this threeway (347) and ink viscosity to lead to, ink viscosity regulates device (337) and is provided with the opening (338) communicated with ink box (343).

8. high speed electric wire extruding production line according to claim 1, it is characterised in that: having six guide wheels (402) at the upper rotating support of each guide wheel shaft (409), each guide wheel (402) is provided with three guide grooves (411)；Being provided with guide wheel brake device (406) in cooling revolution casing (405), this guide wheel brake device (406) is corresponding with the upper each guide wheel (402) of guide wheel shaft (409)；Being provided with eight spray heads (404) along its length in described cooling revolution casing (405), eight spray heads (404) are divided into two rows, and the mouth spray (442) of two rows spray head (404) is towards cable；Described guide wheel shaft motor (412) is adjustable speed motor.

9. high speed electric wire extruding production line according to claim 1, it is characterized in that: described blowing-dryer (502) includes the blower (521) led to air pump (506) air outlet, blower (521) is provided with the strip air port (522) arranged along blower (521) length direction, this strip air port (522) width A is 3 to 6 millimeters, and the long L2 in this strip air port (522) is 280 to 350 millimeters；Described negative pressure-pumping exsiccator (503) includes the negative pressure cavity (531) led to air pump (506) air inlet, the wall of this negative pressure cavity (531) is provided with water sucting plate (533), water sucting plate (533) has V-type air draught groove (534) along its length, the bottom of V-type air draught groove (534) V-type is provided with some wind inlets (532) led to negative pressure cavity (531), the long L1 of V-type air draught groove (534) is 450 to 600 millimeters, and the spacing B of adjacent two wind inlets (532) is 8 to 12 millimeters.

10. high speed electric wire extruding production line according to claim 1, it is characterized in that: described support supporting plate (606) has grabbing arm (607) by turntable bearing (609) rotating support, supporting supporting plate (606) connected with the inner ring of turntable bearing (609), the connection seat (611) of grabbing arm (607) is connected with the outer ring of turntable bearing (609)；Described turntable bearing (609) outer ring is provided with gear (608)；Described drum captures plate (670) and includes outside crawl plate (674) and inner side crawl plate (672), outside captures plate (674) and inner side captures and constitutes arc groove (673) between plate (672), the center of arc of arc groove (673) is in grabbing arm (607) center of rotation, capture at drum and plate (670) is provided with drum grabbing groove (671), this drum grabbing groove (671) is circular groove, the center of arc of circular groove is in grabbing arm (607) center of rotation, described drum grabbing groove (671) is arranged at outside and captures in the upper plane of plate (674) and inner side crawl plate (672), the width C of drum grabbing groove (671) is more than the width E of arc groove (673).