CN106787487A - The automatic viscose glue laminated device of electric machine iron core in a kind of mould - Google Patents
The automatic viscose glue laminated device of electric machine iron core in a kind of mould Download PDFInfo
- Publication number
- CN106787487A CN106787487A CN201611160411.2A CN201611160411A CN106787487A CN 106787487 A CN106787487 A CN 106787487A CN 201611160411 A CN201611160411 A CN 201611160411A CN 106787487 A CN106787487 A CN 106787487A
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- Prior art keywords
- iron core
- lower section
- glue
- electric machine
- clamp ring
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The invention discloses a kind of automatic viscose glue laminated device of electric machine iron core in mould, including material strip, blanking punch and blanking die, material strip top is provided with blanking punch, material strip lower section is provided with and is engaged blanking die with blanking punch, blanking die lower section is provided with clamp ring, clamp ring lower section is provided with cooling pipe, and clamp ring both sides are provided with heating coil, and heating coil left side is provided with glue sticking device.Beneficial effects of the present invention：By setting glue sticking device, realizing being bonded in punching press is synchronously carried out, and without folded riveting button point in punching, iron core product surface is smooth, and magnetic resistance influences small, has one layer of rapid-curing cutback anaerobic adhesive to play certain insulation effect between each punching；Clamp ring ensure that registration between iron core perpendicularity and flatness and adjacent punching under product gravity and impact force action；By electro-heat equipment and heat sink, high temperature drying fast cooling Full-automatic digital control again is realized.
Description
Technical field
The present invention relates to die apparatus technical field, it particularly relates to the automatic viscose glue lamination of electric machine iron core in a kind of mould
Device.
Background technology
Stamping mold is technology-intensive product, the quality of stamping parts quality, the height of cost and efficiency, with stamping mold
Design and manufacture have direct relation.Electric machine iron core in the market is formed by stacking by mould punching in piece, through artificial
Tool locating is completed with welding manner again after treatment, and cost is consequently increased while artificial superposition wastes a large amount of manpower and materials,
But also punching registration can be caused low, and motor performance can be influenceed by the punching after welding, size can also deform；This
Outward, by detaining the folded riveting of point snapping together between adjacent punching, elasticity difference between punching, it is necessary to press secondary pressurized is completed,
Influence iron core perpendicularity and flatness, magnetic resistance influence are big, reduce motor performance.
For the problem in correlation technique, effective solution is not yet proposed at present.
The content of the invention
It is an object of the invention to provide a kind of automatic viscose glue laminated device of electric machine iron core in mould, artificial superposition punching is can solve the problem that
Compressing tablet registration is poor, influence iron core perpendicularity and plane by elasticity difference and secondary pressurized between the button folded riveting punching of point snapping
The technical problems such as degree.
The purpose of the present invention is achieved through the following technical solutions：
The automatic viscose glue laminated device of electric machine iron core in a kind of mould, including material strip, blanking punch and blanking die, the material strip right side
Top is provided with blanking punch, and the material strip lower section is provided with the blanking die being engaged with blanking punch, the blanking die lower section
Be provided with clamp ring, the clamp ring lower section is provided with cooling pipe, the cooling pipe built with cooling water, the clamp ring both sides
Heating coil is respectively equipped with, glue sticking device is provided with the left of the heating coil, the top of the glue sticking device has nozzle, institute
State nozzle lower section and be provided with Jiao Kou bullet apical organs, the Jiao Kou bullets apical organ lower section is provided with controller, glue spraying pump is provided with the controller,
The glue spraying pump is built with glue.
Further, internal diameter of the internal diameter of the clamp ring less than blanking die.
Further, it is provided with clearance structure around the heating coil.
Further, the nozzle can for one, two or more.
Further, the glue can be for rapid-curing cutback anaerobic bonding agent, using epoxide resin adhesive, acrylic acid series
Bonding agent or the hardening accelerator containing aluminium, nickel, cobalt etc..
Beneficial effects of the present invention：By setting glue sticking device, realize that the synchronization being bonded in punching press is carried out, improve work
Make efficiency, by the way of bonding, without folded riveting button point in punching, iron core product surface is quite smooth, and magnetic resistance influence is small, each punching
There is one layer of rapid-curing cutback anaerobic adhesive to play certain insulation effect between piece；Blanking die lower section is provided with clamp ring, in product gravity and
Be ensure that in the presence of impulsive force iron core perpendicularity and flatness and adjacent punching between registration, clamp ring be used for receive
Collection stamping, it is possible to reduce later stage cost of labor；By electro-heat equipment and heat sink, the automatic viscose glue lamination of electric machine iron core is realized
The high temperature drying control of fast cooling Full-automatic digital, improve production efficiency again.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is that the automatic viscose glue laminated device working condition of electric machine iron core is illustrated in a kind of mould described according to embodiments of the present invention
Figure；
Fig. 2 is that the automatic viscose glue laminated device glue sticking device of electric machine iron core amplifies knot in a kind of mould described according to embodiments of the present invention
Structure schematic diagram；
Fig. 3 is tied at the automatic viscose glue laminated device heating position A of electric machine iron core in a kind of mould described according to embodiments of the present invention
Structure enlarged diagram；
Fig. 4 is put at the automatic viscose glue laminated device cooling position B of electric machine iron core in a kind of mould described according to embodiments of the present invention
Big structure schematic diagram；
In figure：
1st, material strip；2nd, glue sticking device；21st, nozzle；22nd, Jiao Kou bullets apical organ；23rd, controller；24th, glue spraying pump；3rd, clamp ring；4th, it is cold
But pipeline；5th, billot glue；6th, blanking punch；7th, blanking die；8th, heating coil；9th, stamping；10th, product.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to present invention protection
Scope.
As Figure 1-4, the automatic viscose glue laminated device of electric machine iron core in a kind of mould, including material strip 1, blanking punch 6 and fall
Material cavity plate 7, the right side of the material strip 1 top is provided with blanking punch 6, and the lower section of the material strip 1 is provided with and falling that blanking punch 6 is engaged
Material cavity plate 7, the lower section of the blanking die 7 is provided with clamp ring 3, and the lower section of the clamp ring 3 is provided with cooling pipe 4, the cooling tube
Built with cooling water, the clamp ring 3 is respectively provided on two sides with heating coil 8 in road 4, and the left side of the heating coil 8 is provided with viscose glue
Device 2, the top of the glue sticking device 2 has nozzle 21, and the lower section of the nozzle 21 is provided with Jiao Kou bullets apical organ 22, the Jiao Kou bullets
The lower section of apical organ 22 is provided with controller 23, the controller 23 and is provided with glue spraying pump 24, and 24 are equipped with glue in the glue spraying pump.
Internal diameter of the internal diameter of the clamp ring 3 less than blanking die 7.
Clearance structure is provided with around the heating coil 8.
The nozzle 21 can for one, two or more.
The glue can for rapid-curing cutback anaerobic bonding agent, using epoxide resin adhesive, acrylic acid series bonding agent or
Hardening accelerator containing aluminium, nickel, cobalt etc..Above-mentioned technical proposal of the invention is understood for convenience, below by way of specifically used side
Above-mentioned technical proposal of the invention is described in detail in formula.
When specifically used, billot is transported in mould along the feed direction of material strip 1, and glue is stored in glue spraying pump 24,
Glue is injected glue spraying mouthful by constant pressure by pipeline, and billot designated area is reached at nozzle 21, sent by controller 23
Signal, when punch press is moved from top dead-centre by bottom dead centre, upper mould stripper contacts billot with nozzle 21, quick by nozzle 21
Spray one and drip glue to billot reverse side, so as to coat tack glue between silicon steel sheet, punch press rises to upper dead from bottom dead centre
During point, Jiao Kou bullets apical organ 22 is started working, and material strip 1 is separated with nozzle 21, realizes a glue spraying job, after reciprocal fortune, so that
Realize while punching press, while be coated with and move to next blanking station, with decline-glue spraying-lift sequential loop；The billot glue 5 of glue spraying is arrived
During blanking station, in the shaping of blanking station stamping, billot glue 5 is divided from billot by blanking punch 6 and blanking die 7
From, forming the stamping 9 with glue and enter in blanking die 7, stamping 9 is down transported due to stamping press plus the gravity of itself
It is dynamic, collect in clamp ring 3, without being manually superimposed again, greatly reduce cost of labor, and ensure iron core perpendicularity and
Flatness, the registration of adjacent stamping 9, clamp ring 3 can voluntarily collect stamping 9, greatly reducing later stage cost of labor；Lock
Stamping 9 in collar 3 is again hardened the glue short time that its quick heating allows in stamping 9 by heating coil 8, bonding,
In order to avoid mould heating is produced magnetization by heating coil 8, the empty design of wall need to be carried out around heating coil 8, to prevent outer ring
Surrounding is inductively heated magnetization；Heating stamping 9 to after assigned temperature, it is necessary to cooled and solidified again, by the glue short time
Bonding shaping, bonding stamping 9 lowers the temperature finally by cooling pipe 4 to it, then defeated to outside mould by conveyer belt
Face forms product 10.
The automatic viscose glue laminated device of electric machine iron core, by setting glue sticking device, realizes side in a kind of mould of the present invention
The synchronization of punching press side bonding is carried out, and improves operating efficiency, and by the way of bonding, without folded riveting button point in punching, iron core is produced
Product surface is quite smooth, and magnetic resistance influence is small, has one layer of rapid-curing cutback anaerobic adhesive to play certain insulation effect between each punching；Blanking is recessed
Mould lower section is provided with clamp ring, and the perpendicularity and flatness and phase of iron core are ensure that in the presence of stamping gravity and impulsive force
Registration between adjacent punching, clamp ring is used to collect stamping, it is possible to reduce later stage cost of labor；By electro-heat equipment and drop
Warm device, realizes the automatic viscose glue lamination high temperature drying fast cooling Full-automatic digital control again of electric machine iron core, improves production effect
Rate.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of automatic viscose glue laminated device of electric machine iron core in mould, including material strip（1）, blanking punch（6）And blanking die（7）,
Characterized in that, the material strip（1）Right side top is provided with blanking punch（6）, the material strip（1）Lower section is provided with and blanking punch
（6）The blanking die being engaged（7）, the blanking die（7）Lower section is provided with clamp ring（3）, the clamp ring（3）Lower section is provided with
Cooling pipe（4）, the cooling pipe（4）Built with cooling water, the clamp ring（3）It is respectively provided on two sides with heating coil（8）,
The heating coil（8）Left side be provided with glue sticking device（2）, the glue sticking device（2）Top there is nozzle（21）, the spray
Mouth（21）Lower section is provided with Jiao Kou bullet apical organs（22）, the Jiao Kou bullets apical organ（22）Lower section is provided with controller（23）, the controller
（23）Inside it is provided with glue spraying pump（24）, the glue spraying pump（24）Built with glue.
2. the automatic viscose glue laminated device of electric machine iron core in a kind of mould according to claim 1, it is characterised in that the locking
Circle（3）Internal diameter be less than blanking die（7）Internal diameter.
3. the automatic viscose glue laminated device of electric machine iron core in a kind of mould according to claim 1, it is characterised in that the heating
Coil（8）Surrounding is provided with clearance structure.
4. the automatic viscose glue laminated device of electric machine iron core in a kind of mould according to claim 1, it is characterised in that the nozzle
（21）Can for one, two or more.
5. the automatic viscose glue laminated device of electric machine iron core in a kind of mould according to claim 1, it is characterised in that the glue
Can be for rapid-curing cutback anaerobic bonding agent, using epoxide resin adhesive, acrylic acid series bonding agent or containing the hard of aluminium, nickel, cobalt etc.
Change accelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160411.2A CN106787487B (en) | 2016-12-15 | 2016-12-15 | Automatic gluing and laminating device for motor iron core in mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611160411.2A CN106787487B (en) | 2016-12-15 | 2016-12-15 | Automatic gluing and laminating device for motor iron core in mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106787487A true CN106787487A (en) | 2017-05-31 |
| CN106787487B CN106787487B (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611160411.2A Active CN106787487B (en) | 2016-12-15 | 2016-12-15 | Automatic gluing and laminating device for motor iron core in mold |
Country Status (1)
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240992A (en) * | 2017-06-13 | 2017-10-10 | 昆山富通电子有限公司 | A kind of technique for sticking of semi-automatic iron core discrete piece |
| CN108176774A (en) * | 2018-03-06 | 2018-06-19 | 江阴市高拓精密模具有限公司 | A kind of mould method and internal heating |
| CN108480492A (en) * | 2018-04-16 | 2018-09-04 | 无锡飞展模具制造有限公司 | One kind being internally provided with ceramic heat circle novel die |
| CN109226417A (en) * | 2018-10-17 | 2019-01-18 | 周焱春 | A kind of metal plate punching technique |
| CN109940085A (en) * | 2019-04-10 | 2019-06-28 | 珠海格力精密模具有限公司 | Automatic adhesive molding equipment in the mould of blanking thermal expansion can be compatible with |
| CN111245175A (en) * | 2020-03-03 | 2020-06-05 | 东莞市嘉润耀广实业有限公司 | Motor core die and dispensing method |
| CN111342620A (en) * | 2020-03-03 | 2020-06-26 | 东莞市嘉润耀广实业有限公司 | Stamping die and automatic bonding and laminating method in die |
| CN111515288A (en) * | 2020-05-21 | 2020-08-11 | 昆山铭钜精密模具有限公司 | Automatic bonding stamping die in stator and rotor iron core mould |
| CN111632781A (en) * | 2020-06-11 | 2020-09-08 | 宁波震裕科技股份有限公司 | Automatic glue spraying control system of new energy automobile motor core progressive die |
| CN112756477A (en) * | 2020-12-22 | 2021-05-07 | 闳深精密模具(常州)有限公司 | Iron core progressive die structure of viscose laminated motor |
| CN113346689A (en) * | 2021-08-06 | 2021-09-03 | 宁波震裕科技股份有限公司 | Manufacturing process of new energy automobile motor viscose iron core by rapid curing and bonding in mold |
| CN114785060A (en) * | 2022-03-09 | 2022-07-22 | 江阴华新精密科技股份有限公司 | Motor stator and rotor iron core stamping progressive die adopting dispensing lamination and dispensing process |
| CN114884292A (en) * | 2022-07-07 | 2022-08-09 | 宁波震裕科技股份有限公司 | Motor viscose core manufacturing device and manufacturing method thereof |
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| CN101388582A (en) * | 2008-07-11 | 2009-03-18 | 湖南省火电建设公司 | Motor stator fast drying method |
| CN103647372A (en) * | 2013-12-10 | 2014-03-19 | 国网上海市电力公司 | Lamination mold of self-adhesive silicon steel sheet of long stator |
| CN104113169A (en) * | 2014-07-23 | 2014-10-22 | 安阳恒安电机有限公司 | Overlying adhesive processing method for motor rotor iron core |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240992B (en) * | 2017-06-13 | 2019-03-26 | 昆山富通电子有限公司 | A kind of technique for sticking of semi-automatic iron core discrete piece |
| CN107240992A (en) * | 2017-06-13 | 2017-10-10 | 昆山富通电子有限公司 | A kind of technique for sticking of semi-automatic iron core discrete piece |
| CN108176774A (en) * | 2018-03-06 | 2018-06-19 | 江阴市高拓精密模具有限公司 | A kind of mould method and internal heating |
| CN108480492A (en) * | 2018-04-16 | 2018-09-04 | 无锡飞展模具制造有限公司 | One kind being internally provided with ceramic heat circle novel die |
| CN109226417B (en) * | 2018-10-17 | 2021-02-19 | 黄山奥胜滤清器科技有限公司 | Sheet metal stamping process |
| CN109226417A (en) * | 2018-10-17 | 2019-01-18 | 周焱春 | A kind of metal plate punching technique |
| CN109940085A (en) * | 2019-04-10 | 2019-06-28 | 珠海格力精密模具有限公司 | Automatic adhesive molding equipment in the mould of blanking thermal expansion can be compatible with |
| CN111245175A (en) * | 2020-03-03 | 2020-06-05 | 东莞市嘉润耀广实业有限公司 | Motor core die and dispensing method |
| CN111342620A (en) * | 2020-03-03 | 2020-06-26 | 东莞市嘉润耀广实业有限公司 | Stamping die and automatic bonding and laminating method in die |
| CN111515288A (en) * | 2020-05-21 | 2020-08-11 | 昆山铭钜精密模具有限公司 | Automatic bonding stamping die in stator and rotor iron core mould |
| CN111632781B (en) * | 2020-06-11 | 2021-01-08 | 宁波震裕科技股份有限公司 | Automatic glue spraying control system of new energy automobile motor core progressive die |
| CN111632781A (en) * | 2020-06-11 | 2020-09-08 | 宁波震裕科技股份有限公司 | Automatic glue spraying control system of new energy automobile motor core progressive die |
| CN112756477A (en) * | 2020-12-22 | 2021-05-07 | 闳深精密模具(常州)有限公司 | Iron core progressive die structure of viscose laminated motor |
| CN112756477B (en) * | 2020-12-22 | 2024-01-05 | 闳深精密模具(常州)有限公司 | Iron core progressive die structure of adhesive laminated motor |
| CN113346689A (en) * | 2021-08-06 | 2021-09-03 | 宁波震裕科技股份有限公司 | Manufacturing process of new energy automobile motor viscose iron core by rapid curing and bonding in mold |
| CN114785060A (en) * | 2022-03-09 | 2022-07-22 | 江阴华新精密科技股份有限公司 | Motor stator and rotor iron core stamping progressive die adopting dispensing lamination and dispensing process |
| CN114785060B (en) * | 2022-03-09 | 2023-04-18 | 江阴华新精密科技股份有限公司 | Motor stator and rotor iron core stamping progressive die adopting dispensing lamination and dispensing process |
| CN114884292A (en) * | 2022-07-07 | 2022-08-09 | 宁波震裕科技股份有限公司 | Motor viscose core manufacturing device and manufacturing method thereof |
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