CN106998121A - The manufacture device and manufacture method of high efficiency motor spiral shape stator core - Google Patents

The manufacture device and manufacture method of high efficiency motor spiral shape stator core Download PDF

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Publication number
CN106998121A
CN106998121A CN201710280918.XA CN201710280918A CN106998121A CN 106998121 A CN106998121 A CN 106998121A CN 201710280918 A CN201710280918 A CN 201710280918A CN 106998121 A CN106998121 A CN 106998121A
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CN
China
Prior art keywords
stator core
spiral shape
turntable
manufacture
core
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710280918.XA
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Chinese (zh)
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CN106998121B (en
Inventor
郑仁圭
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Gang Nan Of Co Ltd
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Gang Nan Of Co Ltd
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Publication date
Priority to KR10-2013-0156077 priority Critical
Priority to KR1020130156077A priority patent/KR101507659B1/en
Application filed by Gang Nan Of Co Ltd filed Critical Gang Nan Of Co Ltd
Priority to CN201410640562.2A priority patent/CN104348311A/en
Publication of CN106998121A publication Critical patent/CN106998121A/en
Application granted granted Critical
Publication of CN106998121B publication Critical patent/CN106998121B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K15/00Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00Apparatus 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
    • H01F41/02Apparatus 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
    • H01F41/0206Manufacturing of magnetic cores by mechanical means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12Stationary parts of the magnetic circuit
    • H02K1/16Stator cores with slots for windings
    • H02K1/165Shape, form or location of the slots

Abstract

The manufacture device of spiral shape stator core of the present invention is characterised by, including:Punching portion, will be punched to the electrical sheet supplied from electrical sheet supply unit and is separated into two groups of raw material;Battery unit, by rotated and moved up and down the 1st accumulator, be arranged on the 1st accumulator both sides the 1st servomotor and the 2nd servomotor constitute, used in the two groups of raw material supplied from the punching portion to be stored at into the 1st accumulator;Winding section, the two groups of raw material supplied for the shape winding with spiral shape stator core from the battery unit;Turntable, is arranged on the side of the winding section and is provided with multiple conveying fixtures;Pressurization part, is arranged on the side of the turntable and is provided with pressurization lower clamp;Inspection portion, is arranged on the opposite side of the turntable and is provided with gauging fixture;And varnish coating part, the opposite side again of the turntable is arranged on, varnish is coated with for the surface to the spiral shape stator core.

Description

The manufacture device and manufacture method of high efficiency motor spiral shape stator core
This case be on November 13rd, 2014 it is submitting, it is Application No. 201410640562.2 it is entitled " high efficiency motor use The divisional application of the first Chinese patent application of the manufacture device and manufacture method of spiral shape stator core ".
Technical field
The present invention relates to the manufacture device of stator motor core.More particularly, it relates to efficient using being suitable for The electrical sheet of the material of motor and stator core can be made as to manufacture of the spiral-shaped high efficiency motor with spiral shape stator core Device.
Background technology
In general, motor is made up of stator and rotor, and in the motor for being used in roller washing machine etc., the rotor of rotation Positioned at outside, stator is located at the inner side of rotor.In the case of this form stator, with following shape:The core of wound around coil Toothed portion (reference 110 of reference picture 3) be formed as outside radial along the outer peripheral face of core.By this shape Core is referred to as export-oriented stator core (outer type stator core).On the contrary, by the toothed portion of core towards the center of the circle of core The core of the shape of side is referred to as internally-oriented stator core (inner type stator core).
On the other hand, in the general method for manufacturing conventional stator core, to by the circular shape of the decile of electrical sheet six Core be punched, be laminated multiple this core for being punched and form six segmentation core laminates, this six segmentation cores are welded afterwards Layered product and a core is made.But, there are the following problems for this method:Due to being rushed with curve arc shape to electrical sheet Cut out, therefore remaining part is very more, it is necessary to many fee of materials from electrical sheet punching.If can be with form of straight lines to electrician Steel is punched, then can greatly reduce the amount of discarded electrical sheet.
In order to improve this problem, in Korean Patent No. 10-0911880 (hereinafter referred to as " existing patent document 1 ") Disclose the manufacture device of following spiral shape core:Electrical sheet is punched with form of straight lines, efficiently configure each operation and Make output increased and reduce manufacturing expense.In addition, in (hereinafter referred to as " the existing patent document of Korean Patent No. 10-0902628 2 ") there is following device disclosed in:The electrical sheet being punched is wound helically shaped, is pressurizeed and is made by two benches Make stator core.
Electrical sheet suitable for the device of existing patent document 1 and 2 is the outstanding cold-rolled steel of calenderability (following, " A types Electrical sheet ").But, various trials have been carried out in order to improve the efficiency of motor recently, it is right as one in this trial Though in the material of stator core use calenderability outstanding unlike A type electrical sheets electrical sheet of the shape of thickness of thin about 1/2 or so (with Under " Type B electrical sheet ").When making stator core using this Type B electrical sheet, when splitting and being made with being laminated shape, with showing Some manufacture method difference are little, but when with spiral-shaped manufacture, because the physical characteristic of electrical sheet is different, therefore are difficult Applied in the manufacture device of existing spiral shape core.
The content of the invention
In this regard, the present inventor is in order to solve the above problems, there is provided the manufacture device of following spiral shape core:Utilize Type B electricity Work steel and be adapted to make spiral shape stator core, production efficiency is high.
The present invention is provided can manufacture the manufacture dress of the spiral shape stator core of spiral shape stator core using Type B electrical sheet Put.
The present invention provides the manufacture device for the spiral shape stator core that can be reduced manufacturing process's number and reduce manufacturing expense.
The above-mentioned purpose and other inherent purposes of the present invention can be easily realized by invention described below.
The manufacture device of spiral shape stator core of the present invention is characterised by, including:
Punching portion, will be punched to the electrical sheet supplied from electrical sheet supply unit and is separated into two groups of raw material;
Battery unit, by rotated and moved up and down the 1st accumulator, be arranged on the both sides of the 1st accumulator 1st servomotor and the 2nd servomotor are constituted, for the two groups of raw material supplied from the punching portion to be stored at into the described 1st In accumulator;
Winding section, the two groups of former materials supplied for the shape winding with spiral shape stator core from the battery unit Material;
Turntable, is arranged on the side of the winding section and is provided with multiple conveying fixtures;
Pressurization part, is arranged on the side of the turntable and is provided with pressurization lower clamp;
Inspection portion, is arranged on the opposite side of the turntable and is provided with gauging fixture;And
Varnish coating part, is arranged on the opposite side again of the turntable, for the surface painting to the spiral shape stator core Cloth varnish.
In the present invention, it be could be formed with the pressurization lower clamp for supporting in the spiral shape stator core The internal diameter supporting part of side.
In the present invention, it be could be formed with the pressurization lower clamp for supporting in the spiral shape stator core The internal diameter supporting part of side.
In the present invention, it be could be formed with the pressurization lower clamp for supporting in the spiral shape stator core The internal diameter supporting part of side.
In the present invention, core clamp can be provided with the varnish coating part, the core clamp is so that the stator core The mode that can be rotated to vertical direction clamps the stator core.
The beneficial effect of invention
The present invention has the invention effect for the manufacture device for providing following spiral shape stator core:Type B electrician can be utilized Steel and make spiral shape stator core, manufacturing process's number can be reduced, manufacturing expense can be reduced.
Brief description of the drawings
Fig. 1 is the plan of the integral layout for the manufacture device for showing the spiral shape stator core of the present invention.
Fig. 2 is to show that electrical sheet is punched and supplied as raw material in the manufacture device of the spiral shape stator core of the present invention Concept map.
Fig. 3 is the plane of spiral shape stator core for showing to make in the manufacture device of the spiral shape stator core of the present invention Figure.
Fig. 4 is winding section, turntable, pressurization part and the inspection for the manufacture device for showing the spiral shape stator core of the present invention The plan of the layout in portion.
Fig. 5 is the plan for showing the pressurization lower clamp suitable for the pressurization part of the spiral shape stator core of the present invention.
Fig. 6 is to show to be embedded with the flat of the shape of stator core in the pressurization lower clamp of the spiral shape stator core of the present invention Face figure.
Label declaration
1:Electrical sheet supply unit 2:Punching portion
3:Battery unit 4:Winding section
5:Turntable 6:Pressurization part
7:Inspection portion 8:Varnish coating part
11:Manifold bracket 12:Level(l)ing machine
13:Welder 21:Punching press
22:Separator 31:1st accumulator
32:2nd accumulator 33:1st servomotor
34:2nd servomotor 41:Coil winding machine
42:Coiling fixture 50:Conveying fixture
60:Pressurization lower clamp 61:Internal diameter supporting part
62:External diameter supporting part 70:Gauging fixture
63:Core lower support 81:Core clamp
82:Non-defective unit conveyer belt 83:Defective products conveyer belt
100:Stator core 101:Inside diameter
102:Outer diameter part 103:Raw material
105:Pin-and-hole 110:Tooth
115:Slot 200:Electrical sheet
Hereinafter, present invention will be described in detail with reference to the accompanying.
Embodiment
Fig. 1 is the plan of the integral layout for the manufacture device for showing the spiral shape stator core 100 of the present invention.
As shown in figure 1, the present invention spiral shape stator core manufacture device substantially by electrical sheet supply unit 1, punching portion 2, Battery unit 3 and the winding section 4 positioned at the side of turntable 5, pressurization part 6, inspection portion 7, varnish coating part 8 are constituted.
Electrical sheet supply unit 1 is the device that the electrical sheet with preset width is continuously fed to punching portion 2.The electrician Steel supply unit 1 is substantially made up of manifold bracket 11, level(l)ing machine 12 and welder 13.The system of the spiral shape stator core of the present invention It is the device being processed to Type B electrical sheet to make device, below, and when being not particularly illustrated, " electrical sheet " means " Type B electrician Steel ".
Manifold bracket 11 is the device of electrical sheet of the supply with predetermined width and length successively.Therefore, such as Fig. 1 institutes Show, the support for supplying multiple electrical sheets is supplied successively with two groups.The electrical sheet supplied is drawn into water by level(l)ing machine 12 It is flat.Typically, electrical sheet is with web-like keeping and supplies, therefore the electrical sheet supplied from support is in the state of slight curvature.Therefore, In order to which this bending is evened up, level(l)ing machine is set.One is made up of welder 13 by each electrical sheet of level(l)ing machine The electrical sheet of connection, the punching portion 2 after being supplied to.On the other hand, Type B electrical sheet is compared with A type electrical sheets, and surface is smooth, Thickness of thin, is possible to be deformed when side applies tensile force, therefore sets rotary drive unit (not scheme in the central part of volume Show), the rotary drive unit is interlocked work with level(l)ing machine 12 in the consistent mode of actuating speed.
Punching portion 2 is a kind of decompressor, is (blanking) to be punched to electrical sheet and be processed as can be with spiral The device that the raw material of shape core are used.In fig. 2 it is shown that being punched in the present invention to electrical sheet 200 and with raw material 103 The situation of supply.
Reference picture 2, as shown in the left diagram, is punched the former material of spiral shape core on electrical sheet 200 in two overlapping modes Material 103, as shown at right, can supply two groups of raw material 103.If be punched by this way, with conventional dividing layer swaging Core is compared, and the amount of the remaining electrical sheet in blank operation can be greatly decreased.In addition, can be by two groups of raw material 103 simultaneously Spiral shape core is made as, therefore, it is possible to increase yield.
Referring again to Fig. 1, the electrical sheet that have passed through punching press 21 is separated into two groups of raw material 103 by separator 22, from And it is supplied to the battery unit 3 of next process.
On the other hand, the shape of spiral shape core is completed when raw material 103 being wound into circle and cut off.As described above The winding and cut-out operation of raw material are realized in winding section 4.But, due to the raw material 103 of supply by punching portion 2 It is fast that speed ratio is wrapped in the speed for being transitioned into next process on winding section 4, it is therefore desirable to plays slow in two processes The process of punching effect.Perform this process is exactly battery unit 3.
Battery unit 3 is by the 1st circular accumulator 31 in centrally disposed portion, the 2nd accumulator 32 and the 1st and the 2nd The 1st servomotor 33, the 2nd servomotor 34 of the quantity delivered of the both sides regulation raw material of accumulator 31,32 are constituted.1st storing Device 31 is set to rotate while raw material 103 are wound and stores and is moved up and down, raw material 103 are watched by the 1st Take the operation of motor 33 and be wrapped in the 1st accumulator 31, and the 1st accumulator 31 rises.Now, when the 2nd servomotor 34 is transported During row, raw material 103 are supplied to winding section 4, and the 2nd accumulator 32 declines.Therefore, the 1st and the 2nd accumulator 31,32 rises To appropriate height and the raw material 103 much measured are wound and stored, by the operation of the 2nd servomotor 34 to winding section 4 supply raw material.The manufacture device of conventional spiral shape stator core is applicable an accumulator, but in an applicable accumulator When, the height of accumulator is uprised, and operationally becomes unstable by vibrating or rocking etc., and operator wants to carry out maintenance guarantor It is difficult close when foster.In order to solve this problem, in the present invention, maxi-mum height two storings lower than conventional accumulator Device.In order that the supply of two groups of raw material is carried out with the function smoothly of two accumulators, preferably in the 1st accumulator 31 and the 2nd Extra servomotor is applicable between accumulator 32.
Winding section 4 is following device:The raw material 103 supplied from battery unit 3 are wound into predetermined height in level, Make the shape of spirality stator core 100.Winding section 4 is located at the side of turntable 5, is placed with the opposite side of turntable 5 Pressurization part 6, inspection portion 7 is placed with other side, and varnish coating part 8 is placed with different opposite sides.With reference to figure 4 below Describe their respective detailed construction in detail again.
Fig. 3 is to show putting down for the spiral shape stator core 100 made in the manufacture device of the spiral shape stator core of the present invention Face figure.
Reference picture 3, spiral shape stator core 10 of the invention has the raw material 103 of straight line with circle wound on winding section 4 and the shape that is laminated in vertical direction.On circular spiral shape stator core 10 multiple teeth 110 are formed with radial. Pin-and-hole 105 is formed with the inner side direction of tooth 110, the inner side direction end section of pin-and-hole 105 is referred to as inside diameter 101.By phase Space between two adjacent teeth is referred to as slot 115, and the medial extremity part of slot 115 is referred to as into outer diameter part 102.These each several parts Relevant with the shape and contact portion of the pressurization lower clamp 60 of pressurization part 6, this is described in detail by reference picture 5 and Fig. 6.
Fig. 4 be show the winding section 4 of manufacture device of the spiral shape stator core of the present invention, turntable 5, pressurization part 6 and The plan of the layout in inspection portion 7.
As shown in figure 4, being provided with winding section 4 in its side centered on turntable 5.Set in the opposite side of turntable 5 There is pressurization part 6.Opposite sides different before is provided with inspection portion 7 in turntable 5.Turntable 5 from it is different before Opposite side is provided with varnish coating part 8.
Winding section 4 is following device:The raw material 103 supplied from battery unit 3 are wound up into predetermined height, spiral shell is made Revolve the shape of shape stator core 100.Winding section 4 is arranged on the side of battery unit 3.It is provided with winding section 4 single as rotation The coil winding machine 41 of member, the coil winding machine 41 makes raw material 103 flow into and be wound into round-shaped successively.Coiling fixture 42 by this around The operation of line machine 41 and rotate, presented inside coiling fixture 42 circle spiral shape stator core shape.Wind the spiral shell completed Rotation shape stator core is transported in the conveying fixture 50 on the turntable 5 for being arranged at the side of winding section 4.Wind the spiral completed The conveying of shape stator core is realized by winding section 4 and the conveyer (not shown) for being arranged at the top of turntable 5.
Turntable 5 is configured to, and with 90 degree for a pitch, a pitch can be rotated every time.In order to being arranged at turntable 5 The winding section 4 of each side, pressurization part 6, the conveying of inspection portion 7 and varnish coating part 8,4 pairs are provided with the top of turntable 5 Conveying fixture 50.Conveyed in winding section 4 by adjacent conveying fixture 50A pair of spiral shape stator cores 100 pass through rotation Platform 5 is to 90 degree of rotations along time orientation positioned at the side of pressurization part 6.
By pressurization part 6 and the conveyer (not shown) on the top for being arranged at turntable 5, spiral shape stator core 100 is conveyed It is pressurized to the top of the pressurization lower clamp 60 of pressurization part 6, conveying fixture 50 is transported to again when completing pressurization.Close In the detailed construction of pressurization lower clamp 60, it will be illustrated after.Herein, conveying is designed in the way of it can be separately separated Fixture 50, so that the stator core 100 for pressurizeing and completing can not also be conveyed by conveyer, and is embedded into conveying with stator core 100 State conveying in fixture 50.Produced when being conveyed thereby, it is possible to prevent from isolating stator core 100 in conveying fixture 50 The cosmetic injury of stator core 100 etc..
If turntable 5 is rotated by 90 ° to along time orientation again, the conveying fixture of spiral shape stator core 100 is installed 50 are located at the side in inspection portion 7.The stator core 100 passes through inspection portion 7 and the conveyer (not shown) for being arranged at the top of turntable 5 Operation and be transported to the gauging fixture 70 in inspection portion.Certainly, illustrate as before, can also be embedded into stator core 100 defeated Send and convey together in the state of fixture 50.Spiral shape stator core 100 on being placed on gauging fixture 70, can use naked eyes or Checking tool checks for exception, can also use single gauging fixture, gauging fixture is located at the top of stator core 100, inspection Look into whether stator core 100 is located in gauging fixture well.It is determined as that bad stator core is not coated with varnish in inspection result Varnish coating is carried out in portion 8 and is discharged to defective products conveyer belt 83.
The core 100 for completing to check in gauging fixture 70 is transported to conveying fixture 50 again, by again between up time Direction is rotated by 90 ° and is transported to the side of varnish coating part 8.Equally, stator core 100 is by turntable 5 and is arranged on varnish painting The operation of the conveyer (not shown) on the top of cloth portion 8 and the core clamp 81 that varnish coating part 8 is transported to from conveying fixture 50.Core is pressed from both sides The grip core 100 in the state of making stator core 100 erect in vertical direction of pincers 81, makes a part for stator core 100 It is immersed in and rotates in the state of varnish liquid and varnish liquid is uniformly coated to the surface of stator core 100.When completing varnish coating, Distinguish non-defective unit and defective products and pass through non-defective unit conveyer belt 82 and the shipment of defective products conveyer belt 83.
The plan for the pressurization lower clamp 60 that Fig. 5 is applied in the pressurization part 6 of the spiral shape stator core of the present invention, figure 6 be the plan for showing the shape that stator core is embedded into the pressurization lower clamp of the spiral shape stator core of the present invention.
As shown in Figure 5 and Figure 6, the present invention pressurization lower clamp 60 in, inside it, stator core 100 be embedded into Formed by direction protrusion from accompanying drawing out between internal diameter supporting part 61 and external diameter supporting part 62, core lower support 63 has There is shape corresponding with the shape of stator core 100 and support the bottom of stator core 100.
Specifically, in order to support the inside diameter 101 of stator core 100, internal diameter supporting part 61, which is protruded, to be formed, fixed in order to support The outer diameter part 102 of sub- core 100, is formed with external diameter supporting part 62.Stator core 100 is positioned over the top of core lower support 63.Core Lower support 63 has the shape similar to the shape of tooth 110.That is, core lower support 63 is being added with prominent shape formation On depression fixture 60, when stator core 100 is placed on the top of core lower support 63, stator core 100 is embedded into internal diameter branch Between support part 61 and external diameter supporting part 62 so that the part at random of stator core 100 is by universally proper alignment.In so neat row In the state of row, upper clamp corresponding with the shape of stator core 100 is (not shown) to be declined, and core 100 is pressurizeed and completed The shape of stator core 100.
Process on the manufacture device of spiral shape stator core as described above, below explanation making stator core.
First, the electrical sheet supplied from electrical sheet supply unit 1 is punched and is separated into two groups.Will be such by being punched The electrical sheet supplied with straight line is separated into two groups, passes them through accumulator portion 3, is wound in circle on winding section 4 afterwards The shape of stator core.
The stator core so wound is transported to the conveying fixture 50 on turntable 5.The turntable that conveying is completed only rotates One pitch, and conveying fixture 50 is located at the side of pressurization part 6.The stator core in conveying fixture 50 is entered in this condition Row pressurization.
Afterwards, the stator core positioned at above-mentioned conveying fixture 50 in the state of turntable further rotates a pitch is located at inspection Look into portion 7 and perform inspection.
Then, turntable 5 further rotate a pitch and in the state of stator core moves to varnish coating part 8, fixed Varnish is coated with sub- core.It is coated with stator core shipment by non-defective unit conveyer belt 82 of varnish.
It is determined as that bad stator core omits varnish and is coated with and is discharged to defective products conveyer belt 83 in inspection portion 7.
In addition, the invention further relates to following technical scheme:
A kind of manufacture device of spiral shape stator core, it is characterised in that including:
Punching portion, will be punched to the electrical sheet supplied from electrical sheet supply unit and is separated into two groups of raw material;
Battery unit, by rotated and moved up and down the 1st accumulator, be arranged on the both sides of the 1st accumulator 1st servomotor and the 2nd servomotor are constituted, for the two groups of raw material supplied from the punching portion to be stored at into the described 1st In accumulator;
Winding section, the two groups of former materials supplied for the shape winding with spiral shape stator core from the battery unit Material;
Turntable, is arranged on the side of the winding section and is provided with multiple conveying fixtures;
Pressurization part, is arranged on the side of the turntable and is provided with pressurization lower clamp;
Inspection portion, is arranged on the opposite side of the turntable and is provided with gauging fixture;And
Varnish coating part, is arranged on the opposite side again of the turntable, for the surface painting to the spiral shape stator core Cloth varnish.
A kind of manufacture method of spiral shape stator core, it is characterised in that comprise the following steps:
By the electrical sheet being punched with straight line be separated into two groups and be wound in circle stator core shape;
The stator core wound is transported to the conveying fixture on turntable;
In the state of the turntable rotates a pitch, the stator core being pointed in the conveying fixture is added Pressure;
In the state of the turntable has further rotated a pitch, the stator core being pointed in the conveying fixture enters Row is checked;And
In the state of the turntable has further rotated a pitch, varnish is coated with to the stator core.
The detailed description of present invention mentioned above only in order to be readily appreciated that the present invention and the example enumerated, without It is to determine the scope of the present invention.The scope of the present invention is defined by claim, the simple deformation in the range of this Or change belongs to the scope of the present invention.

Claims (6)

1. a kind of manufacture device of spiral shape stator core, it is characterised in that including:
Punching portion, will be punched to the electrical sheet supplied from electrical sheet supply unit and is separated into two groups of raw material;
Battery unit, the 1st is watched by the 1st accumulator for being rotated and being moved up and down, the both sides that are arranged on the 1st accumulator Take motor and the 2nd servomotor is constituted, for the two groups of raw material supplied from the punching portion to be stored at into the 1st accumulator In;
Winding section, the two groups of raw material supplied for the shape winding with spiral shape stator core from the battery unit;
Turntable, is arranged on the side of the winding section and is provided with multiple conveying fixtures, with 90 degree for a pitch, being capable of a section Rotated away from a pitch;
Pressurization part, is arranged on the side of the turntable and is provided with pressurization lower clamp;
Inspection portion, is arranged on the opposite side of the turntable and is provided with gauging fixture;And
Varnish coating part, is arranged on the opposite side again of the turntable, is coated with for the surface to the spiral shape stator core clear Paint.
2. the manufacture device of spiral shape stator core according to claim 1, it is characterised in that
The internal diameter supporting part of the medial surface for supporting the spiral shape stator core is formed with the pressurization lower clamp.
3. the manufacture device of spiral shape stator core according to claim 1, it is characterised in that
The internal diameter supporting part of the medial surface for supporting the spiral shape stator core is formed with the pressurization lower clamp.
4. the manufacture device of spiral shape stator core according to claim 1, it is characterised in that
The internal diameter supporting part of the medial surface for supporting the spiral shape stator core is formed with the pressurization lower clamp.
5. the manufacture device of spiral shape stator core according to claim 1, it is characterised in that
Core clamp is provided with the varnish coating part, the core clamp is so that what the stator core can rotate to vertical direction Mode clamps the stator core.
6. a kind of manufacture method of spiral shape stator core, it is characterised in that comprise the following steps:
By the electrical sheet being punched with straight line be separated into two groups and be wound in circle stator core shape;
The stator core wound is transported to the conveying fixture on turntable;
In the state of the turntable is a pitch one pitch of rotation with 90 degree, it is described fixed in the conveying fixture to be pointed to Sub- core is pressurizeed;
In the state of the turntable has further rotated a pitch with 90 degree for a pitch, it is pointed in the conveying fixture Stator core checked;And
In the state of the turntable has further rotated a pitch with 90 degree for a pitch, the stator core is coated with clear Paint.
CN201710280918.XA 2013-12-16 2014-11-13 The manufacturing device and manufacturing method of high efficiency motor spiral shape stator core Active CN106998121B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR10-2013-0156077 2013-12-16
KR1020130156077A KR101507659B1 (en) 2013-12-16 2013-12-16 Apparatus and Method for Manufacturing Spiral Stator Core for High Efficient Motor
CN201410640562.2A CN104348311A (en) 2013-12-16 2014-11-13 Device and method for manufacturing spiral stator core for high efficient motor

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CN106998121B CN106998121B (en) 2019-09-17

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KR101921909B1 (en) * 2018-05-28 2018-11-26 임형빈 Three-dimensional measurement system for motor stator cores

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