CN105680290B - Milling peeling system is revolved in rectangle enameled wire the end of a thread flexibility brushing - Google Patents
Milling peeling system is revolved in rectangle enameled wire the end of a thread flexibility brushing Download PDFInfo
- Publication number
- CN105680290B CN105680290B CN201610019843.5A CN201610019843A CN105680290B CN 105680290 B CN105680290 B CN 105680290B CN 201610019843 A CN201610019843 A CN 201610019843A CN 105680290 B CN105680290 B CN 105680290B
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- Prior art keywords
- flexible
- brushing
- paint
- coat
- enameled wire
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The present invention relates to rectangle enameled wire the end of a thread flexibility brushings to revolve milling peeling system, it is related with coil manufacturing techniques with motor, transformer, current transformer etc., the technology innovation of coat of paint technique is shelled mainly for motor, electric apparatus coil production process conventional machinery, system mounted on two flexible brushing rotation milling heads and wire rod positioning and clamping mechanism with rotation function, displacement, angle regulation function, limit function and speed changing function by forming；It is characterized in that：The work teeth portion of two flexible brushing rotation milling heads is with suitable hardness, suitable flexibility with appropriate surface roughness and suitable angle, in the specific position contacted with enameled wire the end of a thread, with unfavourable pressure and rotating speed, it is flexible to the progress of enameled wire the end of a thread surface freely to divest, flexible cutter keeps flexible contact to wire rod by stripping coat of paint position, and the pressure of flexible contact, rotation milling speed is adjustable；When flexible cutter wire direction displacement, can implement to remove the flexible extruding scraping of coat of paint work on enameled wire wire rod.
Description
Technical field
The present invention relates to the flexible brushings of conducting wire to revolve milling enameled leather peeling method for wire end of enameled wire.With motor, transformer, current transformer
Deng with coil manufacturing techniques it is related, mainly for motor, electric apparatus coil production process conventional machinery shell coat of paint technique technology more
Newly, the method for shelling coat of paint using floating self-centering reaches and scrapes fast paint speed, efficient, easy to operate, installation and debugging convenience, life
Produce at low cost and features simple structure purpose.
Background technology
The rectangular lines section used during all kinds of coil productions such as motor, transformer, current transformer（1.8~4.5 ×
0.8~3.0mm) enameled wire, it is required for by being shelled to the end of a thread（It scrapes）Coat of paint processing, to ensure to weld, compression joint technique it is suitable
Profit carries out and the normal conduction of electric current；Currently, use enameled wire stripping coat of paint process substantially have it is following several：
It is a kind of more universal artisan craftsmanship, this method is to scrape to prune by hand 1. artificial scrape stripping and burn lacquer craftwork
Except coat of paint or with low baking temperature burn off coat of paint, technique is seen regarding simple, practical very complicated；The extremely difficult complete scraped clean of enamelled coating, and hold
It is also easy to produce oxide layer and pollutant, influences soldering quality；Also, the mechanical damage for also easily causing enameled wire copper material, leaves stress
Scar reduces wire strength, and product quality is made to be fluctuated because of human factor.
2. chemistry goes coat of paint technique, the technique for more manually scraping stripping and burn off coat of paint has larger improvement, efficiency and quality to have
It is improved；But still it deposits and has a disadvantage that：Due to completing coat of paint by chemical reaction, it is therefore necessary to execute stringent cleaning journey
Sequence, Yi Qing Tu residues avoid broken string etc. caused by corrosion；Also, paint remover is harmful, and when use will prevent from invading
Eyes, skin etc., chemical wastewater also have environment larger pollution.
3. mechanical Pain removing process, currently, coat of paint is generally more removed using machinery stripping coat of paint machine, most commonly,
Coat of paint is divested with the scraping of planer-type stripping coat of paint mechanism；This mechanical equipment production efficiency and quality are all higher；But from structure and side
See still there is shortcoming in method, such as：The stability that works long hours is poor, and equipment, the adjustment of cutter are all extremely inconvenient.
In order to improve stripping coat of paint efficiency and the quality in coil production, in research, it has been found that：It is shelled and is painted with existing planer-type
Skin equipment scraping coat of paint has been difficult the efficiency and quality for improving stripping coat of paint from structure again；Because of its stripping coat of paint cutter,
To realize that whole stripping coat of paint blade moves up and down by the mechanical mechanism of rigidity, force sharp cutter cut coat of paint and wire rod and
Implement hard scraping, in principle：It is difficult to ensure that wire rod matrix is not injured, because whole coat of paint blade of shelling is cut directly into paint
Skin and wire rod, it is difficult to control blade penetraction depth, penetraction depth is shallow, and it is poor to peel off coat of paint clean degree, and penetraction depth is deep, injures wire rod
Matrix；Blade and wire rod contact point stress are big simultaneously, and peeling blade is easily worn, and cutoff edge enters depth deeply and becomes after abrasion
Change, it is difficult to ensure stripping peeling result, scraping campaign on length of wires direction need to be carried out by addition removing the peel when blade rosser makees, to line
Material is integrated with stretching action, wire stretching deformation is generated, to influence peeling length dimension accuracy.Since rigid contact is hard
Contact, it is necessary to which often reconditioning or replacement stripping coat of paint cutter influences to shell coat of paint to ensure against because of the unilateral incision wire rod of cutter
Quality and efficiency.In order to shorten the time of equipment, reduce operating cost, stable processing quality, raising cutting wear,
Improve machinery stripping coat of paint technique, just becomes the coil productions such as all kinds of motors, transformer, current transformer scene and be badly in need of the technology solved
Project.
If can establish flexible brushing by nonrigid mechanical movement relationship revolves milling peeling system, allow stripping coat of paint knife cutter with
Wire rod flexible contact keeps coat of paint extruding scraping power autobalance and cutting cutting-in, cutting speed controllable, real after tool wear
Product error is now built freely compensate relatively, so that it may to use same foundation flexibility brushing rotation milling peeling system, meet different line footpaths,
Best peeling needed for different insulative paint film squeezes scraping power；Wire rod matrix is damaged to solve rigid scraping, alleviates cutter head mill
Damage and stablize peeling result and in just adjust the problem of, this has important to reducing production cost, improving peeling result and efficiency
Meaning.
Invention content
Present invention aims at overcome in above-mentioned existing machinery stripping coat of paint process system and shell coat of paint machine by planer-type
Structure scraping divests the deficiency of the principles and configuration aspects such as coat of paint compressing cutter incision wire rod, and provides a kind of coat of paint removal flexible
Method system rubs the cutter effect for cutting movement and several lush swords with the hands by the extruding of flexible cutter, to realize the soft of stripping coat of paint technique
Property, it solves to use same peeling system, meeting the best peeling needed for different line footpaths, different insulative paint film squeezes scraping power,
Not the problem of not damaging wire rod matrix, alleviating tool wear, stablize peeling result and be conveniently operated.
In general, the invention is characterized in that：The work blade of two flexible brushings rotation milling heads is with suitable hardness, suitable soft
Degree is with appropriate surface roughness and suitable angle, in the specific position contacted with enameled wire the end of a thread, with unfavourable pressure and rotating speed,
Flexibility is carried out to enameled wire the end of a thread surface to divest, and is constituted enameled wire the end of a thread flexibility brushing rotation milling and is divested system.Flexible brushing is set to revolve
The soft angle of throat tool of milling head keeps flexible contact, cutting-in and pressure, the rotation milling speed of flexible contact to wire rod by stripping coat of paint position
It is adjustable, when flexible brushing rotation milling head cutter makees displacement to axial, can implement to being mounted on enameled wire material paint on tension disk
The flexible extruding of skin, which is rubbed with the hands, cuts stripping.
Milling peeling system is revolved in enameled wire the end of a thread flexibility brushing, it is characterized in that：The rotary motion refers to two flexibilities
Milling head is revolved in brushing brushing has rotary motion in the same direction.
Another feature of the present invention is that the blade tip of the soft angle of throat tool of flexibility brushing rotation milling head is non-wedge, i.e.,：The flexibility
Brushing rotation milling head refers to being made of the slim disk overlapping connection of several circles, if each slim disk of circle is provided with upwards along diameter
The dry radial sulculus cutting edge of decile, remaining part are constituted at several radial lush swords, the overlapping of numerous thin disks of circle by several
Milling head is revolved in the cylindrical iron brush flexibility brushing of lush sword composition.Edge of a knife fair line material center line install, but not with centerline parallel.It is single
A slim disc structure size such as Fig. 4 of circle, by figure it is found that rotation milling head by several slim disks of circle（Fig. 4）Overlapping connection
It forms, and the dish-like hilted broadsword sword rigidity of monolithic and flexibility can be adjusted by increaseing or decreasing e values, t values, d values；By several circles
Milling head is revolved in the slim disk overlapping connection composition globality brushing of shape（Globality cutter）Type disk can also be increased or decreased（Fig. 4）
Overlapping quantity is rigid and flexible to adjust whole brushing rotation body of milling head, and the optimum flexibility to meet rotation milling head divests, to greatest extent not
Damage the base material of enameled wire.
Another feature of the present invention is：Displacement campaign refers to：The cutter hub on flexible brushing rotation milling head can be made to make line along axis
Property movement to ensure：Cutter hub holds enough effective active lengths, utilization rate, the uniformity of blade abrasion, cutting edge self-repairability
Promotion the cutter hub service life structure type,.
Another feature of the present invention is：The angle adjustment, which moves, refers to：Two flexible brushings are revolved milling head axis and are shelled
Angle can be adjusted the motor function of angular displacement between rubber-insulated wire material.
Another feature of the present invention is that the spaced motion refers to：The coat of paint on two flexible brushing rotation milling head opposite wire surfaces
It divests depth, divest the controllable function of length.
Since brushing rotation milling peeling system of the invention flexible cleans a pot principle according to steel wire lump, protected from movement and cutter structure
Having demonstrate,proved, which makes the irregular cutting edge cutter on flexible cutter implement relatively flexible extruding stranding to the coat of paint on wire rod, cuts stripping.It is slow
The contradiction of tool wear in the prior art and processing efficiency is solved, stripping coat of paint quality is more stablized, operation adjustment equipment is simpler
Can lean on, as soon as and realized the rotation milling peeling system flexibility , Full foot of stripping coat of paint technique and only use and shell coat of paint knife bar, cutter,
The demand that the best peeling needed for different linear dimensions, different insulative paint film squeezes scraping power can be obtained, to improve peeling result and
Efficiency reduces operating cost, is of great significance.
Description of the drawings
This specification includes 6 width attached drawings
Attached drawing 1：Flexible brushing rotation milling peeling system the end of a thread shells coat of paint fundamental diagram
Attached drawing 2：Flexible brushing rotation milling peeling system rotation milling head work front view
Attached drawing 3：Flexible brushing rotation milling peeling system rotation milling head work vertical view
Attached drawing 4：Flexible brushing rotation milling peeling system revolves the soft blade front view of milling head butterfly
Attached drawing 5：Flexible brushing rotation milling peeling system revolves the soft blade left view of milling head butterfly
Attached drawing 6：Original planer-type mechanism peeling system schematic
Wherein：Attached drawing 1
1：Main rotating shaft, 2：Cutter hub, 3：The soft blade of butterfly, 4：Packing washer, 5：Compression disk knife nut, 6：Connect cutter hub
Nut, 7：Rectangle flat wire（Workpiece）
Specific implementation mode
In the following, present invention combination attached drawing 1 is described further：
Movement characteristic：Main rotating shaft rotating Vortex moves, and provides and ensures that peeling squeezes scraping, cutting movement, revolves milling head
Double soft knife vertical directions the feed direction of motion simultaneously close to flat wire 7（Workpiece）, when the blade on handle of a knife（3）It is contacted with copper wire
When, blade（3）Start to revolve the insulation coat of paint on milling brushing copper wire, for the peeling length for ensureing certain, double soft knife lead are along workpiece side
To doing feed motion, when length needed for feed motion has reached the insulation coat of paint on rotation milling brushing copper wire, Rapid reset movement
Direction is while leaving flat wire 7（Workpiece）And rotation milling head initial position is returned, with this while double soft knives are along main rotating shaft line string knife
It is mobile, it is ensured that when shelling coat of paint completion each time, cutter hub is made primary micro cutter hub string cutter spacing and moved, and cutter hub effective width utilization rate is improved
With the uniformity for improving cutting edge abrasion, there is cutter hub cutting edge self-repairability, promote the characteristic in cutter hub service life.
Present invention combination attached drawing 2,3,4 is described further, and when revolving milling brushing, revolves double soft knives of milling head in peeling region
Rotating Vortex（ω）It moves and cancels out each other in rotation the milling circular power Ft and radial load Fr of the double soft knives in peeling region, suffered by rectangle flat wire
Resultant force is zero；Workpiece is influenced minimum.Double soft knives of rotation milling head refer to being made of the slim disk overlapping connection of several circles, each
Round slim disk is provided with several decile cutting edges along diameter upwards；When shelling coat of paint, cutter hub integrally has certain rigidity, whole blade
The irregular cutting edge of lush sword of enameled wire coat of paint is scraped with elasticity, flexible implementation.Simultaneously two flexible brushings rotation milling head axis with
It is peeled off what angle between wire rod can be adjusted, to ensure that best insulation coat of paint revolves milling brushing effect, is also conducive to coat of paint and considers to be worth doing
Exclusion.
Present invention combination attached drawing 4, Fig. 5 are described further, single round slim disc structure size such as Fig. 4, by figure
It is found that the soft knife of rotation milling head is by several slim disks of circle（Fig. 4）Overlapping is formed by connecting, and soft knife rigidity and flexibility can pass through
E values, t values, d values is increasedd or decreased to be adjusted；Type disk can also be increased or decreased（Fig. 4）Quantity is overlapped to adjust, with full
The optimum flexibility of foot rotation milling head divests, and does not damage the base material of enameled wire to greatest extent.
The existing planer-type mechanism peeling systems of Fig. 6, the tool wear caused by rigid contact deform, easily damage wire rod
Matrix, and cutter can not selfreparing, production efficiency is low.
The paint that stripping is gone on coat of paint method removal enameled wire is cut since present invention employs flexible contact, flexibility squeezes to rub with the hands
Skin can not only alleviate cutter of the tradition stripping coat of paint method caused by rigid contact, the unstable and different line footpath of peeling result
The problem of same cutter cannot be used, moreover, have also obtained it is flexible squeeze scraping pressure and flexibility can freely regulate and control, autobalance
Centering, stepless speed regulation and using same rotation milling system cutter to the best scraping pressure needed for different line footpaths, different paint film from
By adjustment function, thoroughly change existing planer-type mechanism peeling system（Fig. 6）, to reducing motor, electric apparatus coil production process
The production cost of machinery stripping coat of paint technique improves stripping coat of paint quality and efficiency, is of great significance.
Claims (2)
1. milling peeling system is revolved in enameled wire the end of a thread flexibility brushing, mainly by being mounted on rotary motion, displacement campaign, angle tune
The two flexible brushing rotation milling heads and wire rod positioning and clamping mechanism of whole movement, spaced motion and variable motion form；It is characterized in that：
The work teeth portion of two flexible brushing rotation milling heads is with suitable hardness, suitable flexibility with appropriate surface roughness and suitable angle
Degree, in specific position contact with enameled wire the end of a thread, with unfavourable pressure and rotating speed, to enameled wire the end of a thread surface carry out it is flexible oneself
By divesting, constitutes enameled wire the end of a thread flexibility brushing rotation milling and divest system；The flexibility brushing rotation milling head refers to thin by several circles
Type disk overlapping connection composition, each slim disk of circle is provided with the radial sulculus cutting edge of several deciles along diameter upwards, remaining
It is soft to constitute the cylindrical iron brush being made of several lush swords at several radial lush swords, the overlapping of numerous thin disks of circle for part
Property brushing revolve milling head；The displacement campaign refers to being ground with ensuring that cutter hub holds enough effective active lengths, utilization rate, blade
The uniformity of damage allows flexible brushing rotation milling head to be moved linearly along axis for the purpose of the promotion cutter hub service life of cutting edge self-repairability
Reciprocating movement；The angle adjustment, which moves, refers to：Angle can between two flexible brushings revolve milling head axis and are peeled off wire rod
It is adjusted the movement of angular displacement；The spaced motion refers to：The coat of paint on two flexible brushing rotation milling head opposite wire surfaces divests
Depth divests the controllable displacement of length.
2. milling peeling system is revolved in enameled wire the end of a thread flexibility brushing as described in claim 1, it is characterized in that：The rotary motion is
Referring to two flexible brushing rotation milling heads has rotary motion in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019843.5A CN105680290B (en) | 2016-01-13 | 2016-01-13 | Milling peeling system is revolved in rectangle enameled wire the end of a thread flexibility brushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019843.5A CN105680290B (en) | 2016-01-13 | 2016-01-13 | Milling peeling system is revolved in rectangle enameled wire the end of a thread flexibility brushing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105680290A CN105680290A (en) | 2016-06-15 |
| CN105680290B true CN105680290B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610019843.5A Expired - Fee Related CN105680290B (en) | 2016-01-13 | 2016-01-13 | Milling peeling system is revolved in rectangle enameled wire the end of a thread flexibility brushing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109599798B (en) * | 2018-04-17 | 2024-03-08 | 东风电驱动系统有限公司 | Motor armature flat copper wire element paint removing mold |
| CN108906690A (en) * | 2018-06-08 | 2018-11-30 | 张志成 | A kind of hardware goes insulated hull equipment with aluminum steel recycling with aluminum steel |
| CN112260158A (en) * | 2020-11-18 | 2021-01-22 | 常州中科星龙线缆有限公司 | Scrap-removing type cable cutting equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1225716A (en) * | 1969-04-29 | 1971-03-24 | ||
| EP0401984B1 (en) * | 1989-06-06 | 1993-10-06 | Akio Fukunaga | Wire stripping apparatus |
| CN2896471Y (en) * | 2006-05-19 | 2007-05-02 | 保定天威集团有限公司 | Paint removing machine for paint-coated wine |
| CN201820993U (en) * | 2010-09-15 | 2011-05-04 | 广东格兰仕集团有限公司 | Paint stripping machine for enamelled copper wires |
| CN102386548A (en) * | 2011-11-28 | 2012-03-21 | 西华大学 | Floating self-centering enameled leather peeling method for wire end of enameled wire |
| CN103124042A (en) * | 2011-11-18 | 2013-05-29 | 方惠中 | Varnished wire varnish removing machine and varnished wire varnish removing method |
-
2016
- 2016-01-13 CN CN201610019843.5A patent/CN105680290B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1225716A (en) * | 1969-04-29 | 1971-03-24 | ||
| EP0401984B1 (en) * | 1989-06-06 | 1993-10-06 | Akio Fukunaga | Wire stripping apparatus |
| CN2896471Y (en) * | 2006-05-19 | 2007-05-02 | 保定天威集团有限公司 | Paint removing machine for paint-coated wine |
| CN201820993U (en) * | 2010-09-15 | 2011-05-04 | 广东格兰仕集团有限公司 | Paint stripping machine for enamelled copper wires |
| CN103124042A (en) * | 2011-11-18 | 2013-05-29 | 方惠中 | Varnished wire varnish removing machine and varnished wire varnish removing method |
| CN102386548A (en) * | 2011-11-28 | 2012-03-21 | 西华大学 | Floating self-centering enameled leather peeling method for wire end of enameled wire |
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| CN105680290A (en) | 2016-06-15 |
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