CN102074308B - System and process for producing enamelled aluminium wires - Google Patents
System and process for producing enamelled aluminium wires Download PDFInfo
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- CN102074308B CN102074308B CN 201010544764 CN201010544764A CN102074308B CN 102074308 B CN102074308 B CN 102074308B CN 201010544764 CN201010544764 CN 201010544764 CN 201010544764 A CN201010544764 A CN 201010544764A CN 102074308 B CN102074308 B CN 102074308B
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Abstract
The invention relates to enameled wire production, in particular to a system and a process for producing enamelled aluminium wires. The system comprises a release device; the release device is connected with a cleaning device; the cleaning device is connected with a painting device; the painting device is connected with a roasting device; the roasting device is connected with a lubricating device; and the lubricating device is connected with a reeling device. A bare aluminum wire passes through the release device and the cleaning device in turn, passes through the painting device but is not painted, is annealed and preheated in the roasting device, and returns to the painting device and the roasting device for normal painting, and a paint layer of the painted aluminum wire is evaporated and cured, wherein the annealing and the preheating are carried out in a softening furnace and a drying system in the prior art. The system for producing the enamelled aluminium wires is low in energy consumption, shortens a technological wire passing route, has a few pieces of equipment, and reduces hidden friction trouble so as to reduce the tension borne by the bare aluminum wire and the scratch rate in the wire passing process; and technical problems that the system for producing the enamelled aluminium wires has a long technological wire passing route and the bare aluminum wire is easily scratched to form paint tumors in the prior art are solved.
Description
Technical field
The present invention relates to a kind of production of enamelled wire, relate in particular to a kind of production system and technology thereof of aluminium enamel-covered wire.
Background technology
The technology of traditional fabrication enamelled round aluminium wire with comprises unwrapping wire, and---(online wire drawing)---cleaned and---softened and---paint and---cure---lubricating---take-up.The finished product bare wire that preceding road wire-drawing process is produced (or the wire-drawing process finished product bare wire produced in preceding road produce through online wire drawing machine again through unwrapping wire finished product bare aluminium wire) is behind unwrapping wire; Get into purging system and clean bare wire surface oil slick and aluminium powder; The annealing of entering softening furnace; The flexible cord that annealing forms then gets into the device for painting japanning and gets into baker through drying device and cures, and repeatedly for several times, produces the product that meets certain standard through lubricated and receipts, Cable Assembly system again.Relate to two stoves---softening furnace and baker in the above-mentioned production process; The meaning of softening furnace is hard-drawn aluminium wire was annealed before japanning; The metal lattice ordering that recovery is destroyed by wire-drawing process, thus make the bare aluminium wire deliquescing reach technology and the desired pliability of product.Baker is to accomplish the device that enamelled wire cures, and passes through the stable temperature that there are a series of variations such as adapting to insulating varnish evaporation and curing in electrical means in the baker chamber.
In the production process of enamel insulated aluminium wire, softening furnace provides by device fabrication factory is supporting as the equipment vitals; Be that 6-9 rice, endoporus are that the stainless steel seamless pipe proper alignment of 16-20 millimeter is a main body by many length generally, add electrothermal tube, the cotton of rockfilling outward adds the shelter-clad parcel and forms; Above-mentioned softening furnace exists following deficiency when producing aluminium enamel-covered wire: bare aluminium wire passes stainless steel tube in the production process, because aluminum steel can drop after being heated in deliquescing, wire rod and tube wall can't rub with avoiding; Be limited to the characteristics of bare aluminium wire own; Feasible surface is destroyed, and becomes hair, and injured aluminum steel has directly influenced the quality of enamel insulated aluminium wire product line; Such as producing lacquer knurl, puncture voltage reduction, the broken string frequency is high.Board rate and dishful rate all over the face is very low, has a strong impact on quality and output, has increased working strength of workers greatly.
The characteristics of Production of Enamel Wires are the production of long-time continuous property, and obstructions such as inner aluminium powder of often being carried secretly on the bare aluminium wire of softening pipe and grease are even more serious to the product quality influence.The softening pipe that stops up is difficult to cleaning, need stop during cleaning producing.
In patent document, also have and mention the production method of producing aluminium enamel-covered wire; Like Chinese patent: " manufacture method of aluminium enamel-covered wire " (CN200610052989.6): the aluminium wire machinery that it forms wire drawing is earlier wiped clear, wipes and it is used ultrasonic waves for cleaning after clear in liquid; To go up step gained wire rod mechanical scrub once more again; Use the clear water rinsing; To go up the wire rod mechanical scrub that the step obtains once more, the softening back of the aluminum steel of gained of last step is dry; The aluminum steel japanning back oven dry of the drying of gained of last step is promptly got aluminium enamel-covered wire.This technology only is that the cleaning step in the operation is improved, for the technological process of integral body less than changing.
Summary of the invention
It is low to the invention provides a kind of energy consumption, has shortened technology column rule circuit, equipment is few, has reduced friction hidden danger, thereby has reduced the production system of the aluminium enamel-covered wire of abrasive probability in pulling force that bare aluminium wire bears and the column rule process; The production system technology column rule circuit that has solved the aluminium enamel-covered wire that exists in the prior art is long, and bare aluminium wire abrades the technical problem that forms the lacquer knurl easily.
The present invention also provides a kind of technical process simple simultaneously, can not have the annealing of friction hidden danger, constant product quality; Producers' labour intensity is little; Operation easily, the production technology of the aluminium enamel-covered wire of good energy-conserving effect, the technological process that has solved the production aluminium enamel-covered wire that exists in the prior art is complicated; Need special equipment to anneal, the technical problem of unstable product quality.
Above-mentioned technical problem of the present invention solves through following technical proposals: a kind of production system of aluminium enamel-covered wire; Comprise actinobacillus device; Actinobacillus device is connecting cleaning device, and described cleaning device is connected with device for painting, and device for painting is connected with curing range; Described curing range is connected with lubricating arrangement, and described lubricating arrangement is connected with winding and arranging device.Bare aluminium wire is not still painted through passing device for painting behind actinobacillus device, the cleaning device successively; Get into then that curing range is annealed, preheating; Accomplish the original operation that need in softening furnace and drying system, accomplish; After annealed and the preheating, turn back to device for painting with curing range is painted normally, the enamelled coating of the aluminum steel after painting is solidified in evaporation.Because be that aluminum steel is painted, and the oxidizing process of aluminum steel does not influence japanning, therefore production system of the present invention has been removed the softening furnace on original streamline; After annealing after the cleaning, return again and paint; Thereby when having prevented that bare aluminium wire from annealing with preheating through softening furnace, the problem on easy scratch aluminum steel surface, and removed softening furnace and drying system; Make whole process flow only need a stove; Structure is more simple, has also reduced the energy consumption of aluminium enamel-covered wire simultaneously, has stablized the quality of production and has improved production efficiency.
As preferably, be provided with branch means between described actinobacillus device and the described cleaning device.Branch means is set prevents in the actinobacillus device that bare wire twines mutually and causes broken string, improved the rate of finished products of product, let bare aluminium wire get into cleaning device more smoothly and wash.
As preferably, described device for painting comprises bearing, is provided with groove at described bearing middle part; Be provided with back the lacquer mouth in the described groove; Be provided with a plurality of japannings of being parallel to each other mouthful in bearing one side of described device for painting, aluminum steel passes each parallel japanning mouthful successively by first japanning mouth, is provided with the confession lacquer post that is parallel to each other at the bearing opposite side of device for painting; Supply the lacquer post vertical with the center line of described japanning mouth; Supply the quantity of lacquer post to lack one than the mouth of painting, first supplies the lacquer post corresponding with the second japanning mouth, and the like; Below confession lacquer post, be provided with into Qi Kou.When thereby being implemented in through first road japanning mouth, said structure do not paint; Because the below of first japanning mouth does not supply to coat with lacquer post; The aluminum steel that has passed through after first road japanning mouthful gets into curing range; And then return second japanning and mouthful paint, thereby below second japanning mouthful just to there being the lacquer of confession post to supply lacquer completion enamelling process.
As more preferably, described japanning mouthful is 8～14.According to the thickness of aluminum steel and the number of times of technological requirement decision japanning.
As preferably, described cleaning device rear end is connected with in turn cleans felt and hot blast drying device.Outlet at cleaning device is provided with the scouring felt; Wipe bare aluminium wire and in cleaning device, take moisture out of; Then dispose the bare aluminium wire surface and swim, thereby can get into the moisture on the dry bare aluminium wire before the baker, make that annealing and pre-heat effect are better through hot blast drying device.
As preferably, the unwinding direction of described actinobacillus device is curing range dorsad.Because bare aluminium wire no longer passes through softening furnace, so the unwinding direction of actinobacillus device changes to the direction of curing range dorsad, can make through bare aluminium wire behind the cleaning device with the shortest column rule apart from getting into curing range.
A kind of production technology of aluminium enamel-covered wire; After bare aluminium wire gets into cleaning device and cleans through actinobacillus device, pass device for painting and do not paint and directly get into curing range and anneal and preheating, the bare aluminium wire wraparound device for painting after the annealing carries out first time and paints; And then the entering curing range evaporates curing; So come and go and paint and cure, the enamelled wire after curing through japanning is lubricated through lubricating arrangement, is become enamelled wire and is rolled up by will the paint aluminium enamel-covered wire rolling accomplished of winding and arranging device then.Thereby improved the streamline of technology through the improvement of equipment, handled the number of devices that just can save the streamline of process system as long as be arranged on not paint when walking device for painting for the first time, the labour intensity that has reduced producers is little, easily operation.In curing range, annealing and preheating after the cleaning, can not have the annealing of friction hidden danger, constant product quality.
As preferably, after cleaning, utilize felt to dry moisture bare aluminium wire, then through getting into curing range annealing and preheating behind the hot blast drying.
As preferably, described round japanning and curing 6～14 times.The number of times of painting and curing is according to the aluminum steel diameter decision of required coating.
Therefore, the production equipment of aluminium enamel-covered wire of the present invention and technology thereof possess following advantage:
1) removed the softening furnace and the baker of original process production line, whole system has only adopted a curing range, and is simple in structure, but also avoided that bare aluminium wire has been improved the quality of product by scratch in softening furnace;
2) simplification of production equipment reduces the energy consumption of producing, and has improved operating efficiency;
3) shorten technological process, reduced producers' labour intensity.
Description of drawings
Fig. 1 is the production system sketch map of aluminium enamel-covered wire of the present invention.
Fig. 2 is that the master of the device for painting in the aluminium enamel-covered wire production system of the present invention looks sketch map.
Fig. 3 is that sketch map is looked on the left side of Fig. 2.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of invention.
Embodiment: as shown in Figure 1, a kind of production system of aluminium enamel-covered wire comprises actinobacillus device 1, and actinobacillus device 1 is the two takeoff line holes 2 that are parallel to each other that are positioned at the enamelling machine below, and 10 unwrapping wire holes 2 are drawn together in every package.Behind the roller 4 of bare aluminium wire through actinobacillus device 1 through frame 3 left sides; Cause broken string in order to prevent many bare aluminium wires 5 from twining mutually; At the branch means 6 that gets on the enamelling machine through the bare aluminium wire behind the roller 45; Bare aluminium wire 5 entering cleaning devices 7 through branch means 6 are washed, and wash out the oil slick and the aluminium powder on surface, through the scouring felt 8 on the enamelling machine moisture on the bare aluminium wire 5 are dried then; Evaporate the moisture on the bare aluminium wire 5 through hot blast drying device 9 then; Above hot blast drying device 9, be provided with guide wheel 10, the bare aluminium wire 5 after will cleaning through guide wheel 10 imports to the inlet of curing range 11, and the setting of guide wheel has reduced pulling force that bare aluminium wire 5 bears and the abrasive probability in the column rule process.Before curing range 11, be provided with device for painting 12, do not paint the time through the bare aluminium wire 5 of guide wheel 10, shown in Fig. 2 and 3 for the first time through device for painting; Device for painting 12 comprises bearing 13; The middle part of bearing 13 is to recessed, and a side of bearing 13 is provided with 12 incoming lines 14 that are arranged in parallel, and is provided with the confessions lacquer post 15 corresponding with incoming line 14 at the opposite side of bearing 13; Supply lacquer post 15 to be connected with into lacquer mouth 16; Supply lacquer post 15 vertical with the direction of incoming line 14, and supply the end face of lacquer post 15 to be lower than incoming line 14, the recess at the middle part of bearing 13 is provided with back and coats with lacquer mouth 17.12 incoming lines 14 are followed successively by the 12nd road japanning of painting of first road; Do not supply lacquer post 15 but below the first road incoming line 14, be not provided with; Thereby when bare aluminium wire process device for painting 12 5 first time, do not paint, directly get into curing range 11 and anneal and The pre-heat treatment.Bare aluminium wire 5 device for painting of wraparound for the second time 12 after the processing are painted, and get into curing range 11 evaporation and curable insulating paints then, get into japanning and curing range 12 times so repeatedly, accomplish painting process.Curing range 11 rears are connected with lubricating arrangement 18, the aluminium enamel-covered wire 20 after the japanning are lubricated, then by the aluminium enamel-covered wire rolling with machine-shaping of the winding and arranging device 19 at rear.
The production technology of the aluminium enamel-covered wire of corresponding above-mentioned production system, the bare wire that will pass through earlier behind the unwrapping wire is washed, and then the bare wire after cleaning is dried; Wipe the water that bare aluminium wire is taken out of in cleaning device, then through the swimming of hot blast drying bare aluminium wire surface, bare wire passes device for painting and does not paint and directly get into curing range and do not have hidden danger annealing; Moisture on the dry bare aluminium wire of while; Bare aluminium wire wraparound device for painting after the annealing carries out first time japanning, and then gets into curing range and evaporate curing, paints and cures and accomplish painting process thereby so come and go; Because the oxidizing process of aluminum steel does not influence the effect of its japanning; Therefore can after annealing, paint in the wraparound device for painting again, and then solidify, so back and forth.Lubricated through the enamelled wire of japanning after curing through lubricating arrangement, become enamelled wire and roll up by will the paint aluminium enamel-covered wire rolling accomplished of winding and arranging device then.
Claims (7)
1. the production technology of an aluminium enamel-covered wire; It is characterized in that: bare aluminium wire is cleaned felt with the bare aluminium wire utilization and is dried moisture after getting into the cleaning device cleaning through actinobacillus device, then through behind the hot blast drying device; Passing device for painting does not paint and directly gets into curing range and anneal and preheating; Bare aluminium wire wraparound device for painting after the annealing carries out first time japanning, and then gets into curing range and evaporate curing, so comes and goes to paint and cure; Lubricated through the enamelled wire of japanning after curing through lubricating arrangement, become enamelled wire and roll up by will the paint aluminium enamel-covered wire rolling accomplished of winding and arranging device then; Described device for painting comprises bearing; Be provided with groove at described bearing middle part, be provided with back lacquer mouthful in the described groove, be provided with a plurality of japannings mouths that are parallel to each other in bearing one side of described device for painting; Aluminum steel passes each parallel japanning mouth successively by first japanning mouth; Bearing opposite side at device for painting is provided with the confession lacquer post that is parallel to each other, and supplies the lacquer post vertical with the center line of the described mouth of painting, and supplies the quantity of lacquer post to lack one than the japanning mouth; First supplies the lacquer post corresponding with the second japanning mouth, and the like; Below confession lacquer post, be provided with into Qi Kou.
2. the production technology of a kind of aluminium enamel-covered wire according to claim 1 is characterized in that: described round japanning and curing 6～14 times.
3. according to the production system of the aluminium enamel-covered wire of the process using of claim 1; It is characterized in that: comprise actinobacillus device, be provided with cleaning device behind the actinobacillus device, be provided with successively behind the described cleaning device and clean felt and hot blast drying device; Be provided with device for painting behind the hot blast drying device; Be provided with curing range behind the device for painting, be provided with lubricating arrangement behind the described curing range, be provided with winding and arranging device behind the described lubricating arrangement; Described device for painting comprises bearing; Be provided with groove at described bearing middle part, be provided with back lacquer mouthful in the described groove, be provided with a plurality of japannings mouths that are parallel to each other in bearing one side of described device for painting; Aluminum steel passes each parallel japanning mouth successively by first japanning mouth; Bearing opposite side at device for painting is provided with the confession lacquer post that is parallel to each other, and supplies the lacquer post vertical with the center line of the described mouth of painting, and supplies the quantity of lacquer post to lack one than the japanning mouth; First supplies the lacquer post corresponding with the second japanning mouth, and the like; Below confession lacquer post, be provided with into Qi Kou.
4. the production system of a kind of aluminium enamel-covered wire according to claim 3 is characterized in that: be provided with branch means between described actinobacillus device and the described cleaning device.
5. according to the production system of claim 3 or 4 described a kind of aluminium enamel-covered wires, it is characterized in that: described japanning mouth is 8～14.
6. according to the production system of claim 3 or 4 described a kind of aluminium enamel-covered wires, it is characterized in that: the unwinding direction of described actinobacillus device is curing range dorsad.
7. the production system of a kind of aluminium enamel-covered wire according to claim 5, it is characterized in that: the unwinding direction of described actinobacillus device is curing range dorsad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201010544764 CN102074308B (en) | 2010-11-16 | 2010-11-16 | System and process for producing enamelled aluminium wires |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010544764 CN102074308B (en) | 2010-11-16 | 2010-11-16 | System and process for producing enamelled aluminium wires |
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| CN102074308A CN102074308A (en) | 2011-05-25 |
| CN102074308B true CN102074308B (en) | 2012-12-19 |
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| CN102994726A (en) * | 2011-09-14 | 2013-03-27 | 吴江市神州机械有限公司 | Line laying device for annealing furnace |
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| CN102723146B (en) * | 2012-06-28 | 2014-07-23 | 吴江市神州机械有限公司 | Device and method for processing aluminum enameled wire |
| CN102789844B (en) * | 2012-08-08 | 2015-01-14 | 铜陵精迅特种漆包线有限责任公司 | Pay-off unit of horizontal enamelling machine |
| CN103000303B (en) * | 2012-12-04 | 2015-06-03 | 无锡百川化工股份有限公司 | Method for producing self-adhesion compound type enameled aluminium round wire |
| AT515617B1 (en) * | 2014-04-07 | 2016-04-15 | P & F Maschb Gmbh | Method and device for processing a wire |
| CN103956218B (en) * | 2014-04-15 | 2017-02-15 | 广东格兰仕集团有限公司 | Device and technology for producing enameled round aluminum wires |
| CN105551683A (en) * | 2015-11-20 | 2016-05-04 | 江门市宏乔新材料科技有限公司江海区分公司 | Enameled wire production system |
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| CN108231275A (en) * | 2017-11-22 | 2018-06-29 | 安徽德源电缆集团有限公司 | A kind of cable production machines and its application method for improving cable security performance |
| CN108428519A (en) * | 2018-03-01 | 2018-08-21 | 南京理工大学 | A kind of painting method of Inverter fed motor enamelled wire insulated paint |
| CN110255282B (en) * | 2019-06-06 | 2021-02-02 | 铜陵精迅特种漆包线有限责任公司 | Wire coiling device for enameled wire |
| CN111403108A (en) * | 2020-03-24 | 2020-07-10 | 浙江露笑电子线材有限公司 | Wire-drawing tightening device for enameled wire |
| CN115318582A (en) * | 2022-09-19 | 2022-11-11 | 安徽铂优新材料有限公司 | Copper line photocuring automatic coating production line equipment |
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| CN102074308A (en) | 2011-05-25 |
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Effective date of registration: 20140915 Address after: 311822 Zhejiang city of Zhuji province Jiang Zao Zhen Yu Jiang Cungao. Patentee after: Zhejiang Luxiao Electronic Wire Co., Ltd. Address before: 311814, Zhejiang province Zhuji city shop town smile Road No. 38 Patentee before: Zhuji Luxiao Special Wire Co., Ltd. |