CN107958752A - A kind of unilateral japanning die and erecting device - Google Patents

A kind of unilateral japanning die and erecting device Download PDF

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Publication number
CN107958752A
CN107958752A CN201711261217.8A CN201711261217A CN107958752A CN 107958752 A CN107958752 A CN 107958752A CN 201711261217 A CN201711261217 A CN 201711261217A CN 107958752 A CN107958752 A CN 107958752A
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CN
China
Prior art keywords
japanning
paint
die
japanning die
painting
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CN201711261217.8A
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Chinese (zh)
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CN107958752B (en
Inventor
唐珊
陈亮
张磊
于萍
田晶
陈昊
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Xuzhou University of Technology
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Xuzhou University of Technology
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Priority to CN201711261217.8A priority Critical patent/CN107958752B/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06Insulating conductors or cables
    • H01B13/16Insulating conductors or cables by passing through or dipping in a liquid bath; by spraying
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A kind of unilateral japanning die and erecting device, including japanning die (1), side plate (2), device for painting (3), fixed plate (4) and japanning conducting wire (5);Japanning die (1) left end sets blind hole II (12) and runs through side blind hole I (11), right end is set includes japanning die (1), slide (32), flexible member (34), adjusting block (35) and pressure valve (38) through groove (14) and perforative logical paint hole (15) of blind hole I (11), device for painting (3);Pressure valve (38) connection blind hole I (11) simultaneously controls paint solution flow, flexible member (34) place compressive state is arranged in adjusting block (35), a pair of of device for painting (3) is symmetrically arranged, and centre passes through conducting wire of painting (5).This kind of unilateral japanning die and erecting device, can allow the symmetrical paint solution of enameled wire broadside coated on both sides, and device is simple, and japanning is uniform, and being capable of automatic painting.

Description

A kind of unilateral japanning die and erecting device
Technical field
The present invention relates to the technical field of production of enamel wire, and in particular to a kind of unilateral japanning die and erecting device.
Background technology
Enameled wire is widely used in electrician because it possesses good mechanical performance, chemical property, electrical property and hot property Industry, during production of enamel wire, the method for tradition coating enameled wire mainly uses felt method, stent general laws and movable mold General laws, the continuous coating of enameled wire side face is realized by paint solution.
In order to which the use that is applicable under the adverse circumstances such as high temperature, high pressure by enameled wire, it is necessary to be combined into transposed conductor or combination The winding wires such as conducting wire, exemplified by transformer, Transformer can produce high temperature with vibrating, under the condition of high temperature, it is easy to make Obtaining abnormal phenomenon, the sometimes violent vibrations such as winding wire generation short circuit, short circuit will cause coils in transformers to deform upon, tradition Japanning mode often coats multi-pass acetal paint, then coat in surrounding when coating transformer enameled wire on copper strap wire surface Self-adhesion paint, when temperature is excessive, excessive self-adhesion paint melts, and will adsorb on winding wire outer layer insulation paper, or even overflows, and by Vibration effect, be easy to cause the extruding to acetal paint on copper strap wire, causes open circuit, short circuit phenomenon, and lacks the coating of self-adhesion paint Technique, when copper strap wire coating acetal paint is easily mutually worn, and the bending resistance of overall transposed conductor declines, and influences coil Service life, it is therefore desirable to unilateral coating is carried out to enameled wire, and existing japanning generally lacks the mould for unilateral japanning, And use felt, the traditional approach such as mould can not realize the unilateral japanning of enameled wire, and coat uneven, it be easy to cause enamel-cover Occurring the problems such as paint knurl, paint grain when line is dried, some use the japanning mode of roller type, in the quick coating procedure of enameled wire, The splashing of paint solution is be easy to cause, pollutes environment, and paint solution has a great influence roller middle (center) bearing, reduces the service life.
The content of the invention
The present invention provides a kind of unilateral japanning die and erecting device, and enameled wire broadside coated on both sides can be allowed symmetrically to paint Liquid, and narrow side is not coated by, device is simple, and japanning is uniform, adjusts japanning clamping force and realizes japanning thickness, and can supply automatically Paint.
To achieve the above object, this unilateral japanning die and erecting device, including:Japanning die, side plate, device for painting, Fixed plate and japanning conducting wire;
The japanning die difference left half and right half, japanning die left half left end set blind hole in the horizontal direction I, left half rear end sets blind hole II and runs through with blind hole I, and the japanning die right half right side sets passing through for above-below direction Wears groove, described through front and rear width of the well width no more than japanning conducting wire, the logical paint hole is arranged in groove left wall and edge Horizontal direction runs through with blind hole I;
The device for painting includes japanning die, installing plate, slide, end cap, flexible member, adjusting block, adjusting rod, adjusting Screw rod and pressure valve;The installing plate includes left half and upper part, and slide is installed on the downside of part on installing plate, the painting Paint mould left half is installed on slide lower end in the horizontal direction, and the adjusting block is installed on japanning die left half lower end, pressure Valve is fixedly connected in the blind hole I of japanning die left end and is connected with controller, and paint solution is logical in controller control paint supply tube Enter, the paint supply tube is fixedly mounted in the blind hole II of japanning die;The adjusting block right end is inner-cavity structure, left end sets and leads to Hole, the adjusting rod right end is slidably fitted in adjusting block inner-cavity structure, left end through adjusting block through hole and with threaded connection In the right end contact of the adjusting screw rod of installing plate left half, the flexible member is arranged in adjusting block inner-cavity structure, elasticity member Part left end is contacted with adjusting rod right end, right end is contacted with end cap, and flexible member is simultaneously in compressive state, and the end cap is fixedly mounted In adjusting block right end;
A pair of of device for painting is symmetrical to be separately mounted on the front side of side plate and fixed plate, and the fixed plate left end is consolidated Dingan County sets the waist-shaped hole that paint supply tube moves left and right, the left side of the japanning conducting wire on side plate, in fixed plate horizontal direction Contacted with the right side of left side japanning die, the right side is contacted with the left side of the right japanning die.
As the further improvement project of the present invention, transition region is set, the transition region is circle between the blind hole I and logical paint hole Tapered and gradient is 20 °~70 °.
As the further improvement project of the present invention, described through groove depth be 0.1mm~1mm, and logical paint is grown before and after hole It is 0.5mm~3mm to spend for 3mm~10mm, upper and lower width.
As the further improvement project of the present invention, a pair is set to step up wheel I below a pair of of device for painting, two are stepped up wheel I Japanning conducting wire or so face is carried out stepping up to fix, sets a pair to step up wheel II above a pair of of device for painting, two are stepped up II pair of wheel Japanning conducting wire front-back carries out stepping up to fix.
As the further improvement project of the present invention, japanning die right half right side coating wear-resistant material and right side The side contacted with other faces sets circular arc chamfering, and circular arc chamfering size is 0.1~0.5mm.
Compared with prior art, this unilateral japanning die and erecting device run through groove since japanning die right end is set, and And, hence in so that paint solution is temporarily stored within groove because viscosity is big, realized no more than japanning conductor width through well width The uniform coating unilateral to the left and right for conducting wire of painting, avoids the pollution to japanning conducting wire front and rear sides;Due to japanning die upper end Adjusting is compressed to the flexible member in adjusting block installed in slide upper and lower end installation and adjustment block, and by adjusting screw rod, because This is not only avoided damage of the japanning die to conductive line surfaces of painting by the adjustment for the clamping force at left and right sides of conducting wire of painting, but also Realize the adjusting to coating thickness;Since a pair of of device for painting is arranged symmetrically, and is detected by the left and right pressure valve moment and apply blind hole I Interior pressure, controls the input and pause of the painting to a pair of of paint supply tube, therefore realizes that japanning conducting wire broadside two sides symmetrically coats, And automatic painting, realizes the uniform and stable property of coating;Due to setting transition region between the blind hole I and logical paint hole, transition region is Gradient is 20 °~70 ° of pyramid type, therefore paint solution can be smoothly transitted into logical paint hole from blind hole I so that japanning is relatively reliable; Due to being arranged to 0.1mm~1mm through groove depth, it is 3mm~10mm to lead to paint hole anterior-posterior length, and upper and lower width is 1mm~3mm, Therefore the appropriate logical paint amount in logical paint hole, paint solution is temporarily stored wherein in groove, avoid paint solution viscosity is excessive, japanning conducting wire to Upper movement is too fast, be easy to cause volume japanning or a small amount of japanning cause to paint it is uneven;It is upper and lower due to a pair of of device for painting Side be respectively provided with a pair step up wheel face around figure money conducting wire is carried out stepping up to fix, therefore avoid when japanning conducting wire quickly to When upper mobile, vibration causes japanning conducting wire or so two sides japanning thickness different;This japanning die simultaneously can automatic painting, realize Japanning is uniform, and device is simple, can allow the symmetrical paint solution of enameled wire broadside coated on both sides.
Brief description of the drawings
Fig. 1 is the mould schematic diagram of the present invention;
Fig. 2 is the device for painting schematic diagram of the present invention;
Fig. 3 is the device for painting profile of the present invention;
Fig. 4 is the main schematic diagram of mounting structure of the present invention;
Fig. 5 is the mounting structure side schematic diagram of the present invention.
In figure:1st, japanning die, 11, blind hole I, 12, blind hole II, 13, transition region, 14, through groove, 15, logical paint hole, 2, side Plate, 3, device for painting, 31, installing plate, 32, slide, 33, end cap, 34, flexible member, 35, adjusting block, 36, adjusting rod, 37, adjust Save screw rod, 38, pressure valve, 39, paint supply tube, 4, fixed plate, 5, japanning conducting wire.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
This unilateral self-adhesion japanning die 1 and erecting device include:Japanning die 1, side plate 2, device for painting 3,4 and of fixed plate Japanning conducting wire 5;
As shown in Figure 1, the japanning die 1 distinguishes left half and right half, 1 left half left end of japanning die is set along water Square to blind hole I 11, left half rear end sets blind hole II 12 simultaneously to run through with blind hole I 11, and 1 right half of japanning die is right Setting above-below direction in end face runs through groove 14, the front and rear width that japanning conducting wire 5 is not more than through 14 width of groove, the logical paint Hole 15 is arranged in 14 left wall of groove and runs through in the horizontal direction with blind hole I 11;
As shown in Figure 2 and Figure 3, the device for painting 3 includes japanning die 1, installing plate 31, slide 32, end cap 33, elasticity Element 34, adjusting block 35, adjusting rod 36, adjusting screw rod 37 and pressure valve 38;The installing plate 31 includes left half and upper part, Slide 32 is installed on the downside of part on installing plate 31, and 1 left half of japanning die is installed under slide 32 in the horizontal direction End, the adjusting block 35 are installed on 1 left half lower end of japanning die, and pressure valve 38 is fixedly connected on the blind of 1 left end of japanning die It is connected on hole I 11 and with controller, when the paint solution pressure in the blind hole I 11 of japanning die 1 is less than or during beyond set interval, Paint solution is passed through or suspends in controller control paint supply tube 39, realizes and stablizes paint solution output, the paint supply tube 39 is fixedly mounted on In the blind hole II 12 of japanning die 1,35 right end of adjusting block is inner-cavity structure, left end sets through hole, and the adjusting rod 36 is right End is slidably fitted in 35 inner-cavity structure of adjusting block, left end is through the through hole of adjusting block 35 and left with being threaded in installing plate 31 The right end contact of partial adjusting screw rod 37, the flexible member 34 are arranged in 35 inner-cavity structure of adjusting block, flexible member 34 Left end is contacted with 36 right end of adjusting rod, right end is contacted with end cap 33, and flexible member 34 is simultaneously in compressive state, and the end cap 33 is solid Dingan County is mounted in 35 right end of adjusting block;
As shown in Figure 4, Figure 5, the symmetrical front side for being separately mounted to side plate 2 and fixed plate 4 of a pair of of device for painting 3 On, 4 left end of fixed plate is fixedly mounted on side plate 2, and the waist type that paint supply tube 39 moves left and right is horizontally disposed with fixed plate 4 Hole, the left side of the japanning conducting wire 5 is contacted with the right side of left side japanning die 1, the left side of the right side and the right japanning die 1 Contact.
Japanning conducting wire 5 when in use, is arranged on a pair of of japanning die 1 by this unilateral japanning die and erecting device first Between, left side adjusting screw rod 37 is adjusted so that adjusting rod 36 moves right, and the compression of 36 right end of adjusting rod is arranged in adjusting block 35 Flexible member 34, flexible member 34 drive the japanning die 1 for being arranged on 32 lower end of slide to move right so that left side japanning die 1 right side is contacted with 5 left side of japanning conducting wire;Adjust again the right adjusting screw rod 37 so that adjusting rod 36 moves right the elasticity of compression Element 34, it is final so that the right 1 left side of japanning die is contacted with 5 right side of japanning conducting wire;Then the right and left is passed through again Paint supply tube 39 carries out painting, and paint solution enters blind hole I 11 by blind hole II 12, logical paint hole 15 carries out 5 left and right sides of japanning conducting wire Paint solution is painted, and the supply of paint solution is controlled by the connection controller of pressure valve 38, realizes automatic painting;If only needed pair When japanning 5 one side of conducting wire is painted, it is only necessary to which the pressure valve 38 for starting side is controlled the supply of paint solution, when needs are to applying When 5 both sides of paint conducting wire are painted, start the supply that two pressure valve 38 in left and right are controlled paint solution;Since japanning die 1 is right End is set through groove 14 and logical paint hole 15, and through front and rear width of 14 width of groove no more than japanning conducting wire 5, hence in so that paint Liquid is temporarily stored within groove 14, when conducting wire 5 of painting quickly moves up, is realized to the left and right one side for conducting wire 5 of painting Uniformly coating, and avoid pollution of the paint solution to 5 front and rear sides of japanning conducting wire;Since 1 upper end of japanning die is installed on slide 32 Upper and lower end installation and adjustment block 35, and flexible member 34 is compressed by adjusting screw rod 37, therefore realize that japanning conducting wire 5 is left The adjustment of right both sides clamping force, not only avoids damage of the japanning die 1 to 5 surface of japanning conducting wire, but also effectively prevents vibration shadow It is different to ring coating thickness;Since 38 moment of pressure valve detects the pressure applied in blind hole I 11, when pressure is below or above setting section When, signal is passed to controller by pressure valve 38, and controller controls the paint delivery to a pair of of paint supply tube 39, therefore realizes paint solution Stablize input, ensure the uniform and stable property of coating.
When paint solution enters blind hole I 11 of japanning die 1 by paint supply tube 39, pressure increase in japanning die 1, due to japanning The blind hole I 11 of mould 1 directly runs through with logical paint hole 15, causes paint solution to be transitioned at logical paint hole 15 and is easily obstructed, from logical paint hole 15 Paint solution flowing out is uneven, and as the further improvement project of the present invention, transition is set between the blind hole I 11 and logical paint hole 15 Area 13, the transition region 13 is pyramid type, gradient is 20 °~70 °, therefore paint solution is smoothly transitted into logical paint hole 15 from blind hole I 11, So that japanning is relatively reliable, phenomenon in uneven thickness of painting is avoided.
Since paint solution viscosity is excessive, japanning conducting wire 5 moves up too fast, volume japanning or a small amount of japanning were be easy to cause, As the further improvement project of the present invention, described through 14 depth of groove is 0.1mm~1mm, and logical 15 anterior-posterior length of hole that paints is 3mm~10mm, upper and lower width are 1mm~3mm, therefore the logical paint amount that logical paint hole 15 is appropriate, and paint solution is temporarily stored and is wherein run through In groove 14, prevent excessive, very few paint solution coating cause to paint it is uneven.
When conducting wire 5 of painting quickly moves up, cause in lacquering process, go out since japanning conducting wire 5 easily produces vibration 5 or so two sides of conducting wire japanning thickness of now painting is different, as the further improvement project of the present invention, a pair of of lower section of device for painting 3 A pair is set to step up wheel I, two are stepped up I pair of 5 or so face of japanning conducting wire of wheel and carry out stepping up to fix, and a pair of of top of device for painting 3 is set Put a pair and step up wheel II, two are stepped up II pair of japanning 5 front-back of conducting wire of wheel and carry out stepping up to fix.
To prevent in coating procedure, damage is scraped on the surface of the abrasion of japanning die 1 and conducting wire 5 of painting, as the present invention into The side that one step improvement project, 1 right half right side of japanning die coating wear-resistant material and right side are contacted with other faces is set Circular arc chamfering, circular arc chamfering size are 0.1~0.5mm, therefore when quick coating, energy effective guarantee japanning conducting wire 5 is not scraped Damage is hardly damaged with japanning die 1, increases service life.

Claims (5)

1. a kind of unilateral japanning die and erecting device, including:Japanning die (1), side plate (2), device for painting (3), fixed plate (4) and japanning conducting wire (5);It is characterized in that,
The japanning die (1) left half and right half respectively, japanning die (1) left half left end set in the horizontal direction blind Hole I (11), left half rear end set blind hole II (12) and run through with blind hole I (11), japanning die (1) the right half right end Setting above-below direction in face runs through groove (14), and the front and rear width that japanning conducting wire (5) is not more than through groove (14) width is described Logical paint hole (15) is arranged in groove (14) left wall and runs through in the horizontal direction with blind hole I (11);
The device for painting (3) include japanning die (1), installing plate (31), slide (32), end cap (33), flexible member (34), Adjusting block (35), adjusting rod (36), adjusting screw rod (37) and pressure valve (38);The installing plate (31) includes left half and top Point, slide (32) is installed on the downside of part on installing plate (31), and japanning die (1) left half is installed in the horizontal direction Slide (32) lower end, the adjusting block (35) are installed on japanning die (1) left half lower end, and pressure valve (38) is fixedly connected on painting Paint in the blind hole I (11) of mould (1) left end and be connected with controller, controller controls being passed through for paint solution in paint supply tube (39), institute Paint supply tube (39) is stated to be fixedly mounted in the blind hole II (12) of japanning die (1);Adjusting block (35) right end for inner-cavity structure, Left end sets through hole, and adjusting rod (36) right end is slidably fitted in adjusting block (35) inner-cavity structure, left end passes through adjusting block (35) through hole and the right end of the adjusting screw rod (37) with being threaded in installing plate (31) left half contacts, the flexible member (34) it is arranged in adjusting block (35) inner-cavity structure, flexible member (34) left end is contacted with adjusting rod (36) right end, right end and end (33) contact is covered, flexible member (34) is simultaneously in compressive state, and the end cap (33) is fixedly mounted on adjusting block (35) right end;
A pair of of device for painting (3) is symmetrical to be separately mounted on the front side of side plate (2) and fixed plate (4), the fixed plate (4) left end is fixedly mounted on side plate (2), the waist-shaped hole for setting paint supply tube (39) to move left and right in fixed plate (4) horizontal direction, The left side of the japanning conducting wire (5) is contacted with the right side of left side japanning die (1), a left side for the right side and the right japanning die (1) End contact.
2. a kind of unilateral japanning die according to claim 1 and erecting device, it is characterised in that the blind hole I (11) Transition region (13) is set between logical paint hole (15), the transition region (13) is pyramid type and gradient is 20 °~70 °.
3. a kind of unilateral japanning die according to claim 2 and erecting device, it is characterised in that described to run through groove (14) Depth is 0.1mm~1mm, and described logical paint hole (15) anterior-posterior length is 3mm~10mm, and upper and lower width is 0.5mm~3mm.
4. a kind of unilateral japanning die according to claim 3 and erecting device, it is characterised in that a pair of of device for painting (3) lower section sets a pair to step up wheel I, and two are stepped up I pair of japanning conducting wire (5) left and right face of wheel and carry out stepping up to fix, a pair of japanning dress Put and set a pair to step up wheel II above (3), two are stepped up II pair of japanning conducting wire (5) front-back of wheel and carry out stepping up to fix.
5. a kind of unilateral japanning die and erecting device according to claim 1 to claim 4 any one, its feature Be, japanning die (1) right half right side coating wear-resistant material and right side contacted with other faces side setting circular arc fall Angle, circular arc chamfering size are 0.1~0.5mm.
CN201711261217.8A 2017-12-04 2017-12-04 Unilateral painting mould and installation device Active CN107958752B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711261217.8A CN107958752B (en) 2017-12-04 2017-12-04 Unilateral painting mould and installation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711261217.8A CN107958752B (en) 2017-12-04 2017-12-04 Unilateral painting mould and installation device

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Publication Number Publication Date
CN107958752A true CN107958752A (en) 2018-04-24
CN107958752B CN107958752B (en) 2024-04-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113130145A (en) * 2021-04-07 2021-07-16 铜陵精迅特种漆包线有限责任公司 Double-spraying paint system for enameling machine

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Publication number Priority date Publication date Assignee Title
AT9324U1 (en) * 2006-04-18 2007-08-15 Nhkm Consulting Gmbh DEVICE FOR APPLYING LACQUER TO A LINEAR ELEMENT
CN101702347A (en) * 2009-11-16 2010-05-05 保定天威集团有限公司 Device for painting only one surface of enameled flat wire
CN204834195U (en) * 2015-08-07 2015-12-02 阿斯塔导线有限公司 A painting device for producing transposed conductor
CN105206355A (en) * 2015-07-24 2015-12-30 苏州市新的电工有限公司 Aluminum-core enameled wire production method and equipment thereof
CN205376215U (en) * 2015-12-24 2016-07-06 铜陵精迅特种漆包线有限责任公司 Hot wax coating device
CN208335874U (en) * 2017-12-04 2019-01-04 徐州工程学院 Unilateral japanning die and mounting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT9324U1 (en) * 2006-04-18 2007-08-15 Nhkm Consulting Gmbh DEVICE FOR APPLYING LACQUER TO A LINEAR ELEMENT
CN101702347A (en) * 2009-11-16 2010-05-05 保定天威集团有限公司 Device for painting only one surface of enameled flat wire
CN105206355A (en) * 2015-07-24 2015-12-30 苏州市新的电工有限公司 Aluminum-core enameled wire production method and equipment thereof
CN204834195U (en) * 2015-08-07 2015-12-02 阿斯塔导线有限公司 A painting device for producing transposed conductor
CN205376215U (en) * 2015-12-24 2016-07-06 铜陵精迅特种漆包线有限责任公司 Hot wax coating device
CN208335874U (en) * 2017-12-04 2019-01-04 徐州工程学院 Unilateral japanning die and mounting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113130145A (en) * 2021-04-07 2021-07-16 铜陵精迅特种漆包线有限责任公司 Double-spraying paint system for enameling machine
CN113130145B (en) * 2021-04-07 2022-05-31 铜陵精迅特种漆包线有限责任公司 Double-spraying paint system for enameling machine

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