CN208336425U - Core coil scalds aperture apparatus and electricity core winding machine - Google Patents
Core coil scalds aperture apparatus and electricity core winding machine Download PDFInfo
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- CN208336425U CN208336425U CN201821125414.7U CN201821125414U CN208336425U CN 208336425 U CN208336425 U CN 208336425U CN 201821125414 U CN201821125414 U CN 201821125414U CN 208336425 U CN208336425 U CN 208336425U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to lithium battery production technical fields, scald aperture apparatus and electricity core winding machine more particularly, to a kind of core coil.The core coil scalds aperture apparatus, comprising: scalds needle, rotating disk mechanism, heating mechanism and cutting agency；Scald needle quantity be it is multiple, circumference array is in can rotate on rotating disk mechanism and with rotating disk mechanism；Heating mechanism is set to the side of rotating disk mechanism, to form the heating station for heating to boiling hot needle；Cutting agency is set to the other side of rotating disk mechanism, to be formed for the discharge station to the core coil blanking for completing to scald hole；Boiling hot needle between heating station and discharge station is formed with boiling hot hole station, for scalding hole to core coil.The core coil scalds aperture apparatus, can be realized boiling hot hole operation automatically, has the advantages that yield is high, precision is high, boiling hot hole ample time, electric core membrane are not easy to rebound, and high production efficiency.
Description
Technical field
The utility model relates to lithium battery production technical fields, scald aperture apparatus and core coil more particularly, to a kind of core coil
Around machine.
Background technique
Currently, domestic manufacturer cylindrical battery in production, wind the battery core and battery case back welding termination process of completion
In, capillary need to be by centre bore, or also needs to be inserted into conductive pin in heart hole in the battery as needed, therefore the electricity that need to be completed to winding
Core carries out fraising processing and scalds hole sizing, will not be by the diaphragm in centre bore to guarantee when soldering bottom and insertion conductive pin
It destroys, causes internal resistance short-circuit, meet battery subsequent technique requirement.
But the boiling hot hole of core coil in the prior art is short in the presence of the hole time is scalded, diaphragm rebounds after scalding hole, boiling hot hole is low-quality
Defect.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
One of the purpose of this utility model is to provide a kind of boiling hot aperture apparatus of core coil solve existing lithium battery electric core
Boiling hot hole operation when coiling process is short there are the time, scalds the low-quality technical problem in hole.
The two of the purpose of this utility model are to provide a kind of electricity core winding machine solve existing lithium battery core coil
Boiling hot hole operation when processing is short there are the time, scalds the low-quality technical problem in hole.
For one of above-mentioned purpose, the utility model the following technical schemes are provided:
A kind of core coil provided by the utility model scalds aperture apparatus, comprising: scald needle, rotating disk mechanism, heating mechanism and under
Expect mechanism；
The quantity of the boiling hot needle be it is multiple, circumference array is on the rotating disk mechanism and can be with the rotating disk mechanism turn
It is dynamic；
The heating mechanism is set to the side of the rotating disk mechanism, to be formed for the heater to the boiling hot needle heating
Position；The cutting agency is set to the other side of the rotating disk mechanism, to be formed for the core coil blanking for completing boiling hot hole
Discharge station；
Boiling hot needle between the heating station and the discharge station is formed with boiling hot hole station, for scalding hole to core coil.
As a kind of further technical solution, the rotating disk mechanism includes scalding needle rotary disk and servo motor；
The pto shaft drive of the servo motor connects the center of the boiling hot needle rotary disk, to drive the boiling hot needle to return
Turntable does rotary motion around its center.
As a kind of further technical solution, it is provided on the boiling hot needle rotary disk multiple along the boiling hot needle rotary disk
The boiling hot needle mounting portion of circumference array, for installing the boiling hot needle.
As a kind of further technical solution, the heating mechanism includes driving cylinder and heating component；
The power output end transmission connection heating component of the driving cylinder, so that the heating component forms heating
Region.
As a kind of further technical solution, the heating component includes two heating plates being oppositely arranged, two institutes
It states and forms mobilizable heating region between heating plate；
Having heaters is arranged in the opposite one side of two heating plates.
As a kind of further technical solution, multiple heating are provided in each heating plate from top to bottom
Device, and the heater in two heating plates corresponds, and adds described in formation one between the opposite heater of any two
Thermal technology position.
As a kind of further technical solution, the driving cylinder is clamping jaw cylinder, two folders of the clamping jaw cylinder
Pawl is separately connected the heating plate.
As a kind of further technical solution, the cutting agency includes blanking transfer cylinder and blanking clamping jaw；
The power output end transmission connection blanking clamping jaw of the blanking transfer cylinder, so that the blanking clamping jaw is formed
The discharge station.
It further include support frame as a kind of further technical solution, the rotating disk mechanism and the heating mechanism are set
It is placed on support frame as described above.
For the two of above-mentioned purpose, the utility model the following technical schemes are provided:
The utility model provides a kind of electricity core winding machine, including feeding device, lower material conveying device and such as above-mentioned technology
Any core coil that scheme provides scalds aperture apparatus；
The feeding device is used to the core coil in hole to be scalded being transplanted on the boiling hot hole station；
The lower material conveying device is for docking the cutting agency, to accept the core coil scalding hole and completing.
Compared with prior art, core coil provided by the utility model scald aperture apparatus and electricity core winding machine can reach with
It is lower the utility model has the advantages that
The utility model provides a kind of boiling hot aperture apparatus of core coil, comprising: scalds needle, rotating disk mechanism, heating mechanism and blanking
Mechanism；Scald needle quantity be it is multiple, circumference array is in can rotate on rotating disk mechanism and with rotating disk mechanism；Heating mechanism is set to
The side of rotating disk mechanism, to form the heating station for heating to boiling hot needle；Cutting agency is set to the other side of rotating disk mechanism,
To be formed for the discharge station to the core coil blanking for completing to scald hole；Boiling hot needle between heating station and discharge station is formed with
Hole station is scalded, for scalding hole to core coil.
Wherein, needle circumference array is scalded in rotating disk mechanism energy, can be realized cycle rotation, during rotation, scalds needle first
Mechanism heats are heated in heating station, with the rotation of rotating disk mechanism, the boiling hot needle being heated is transferred to boiling hot hole station, will herein
Hole core coil to be scalded, which is through on boiling hot needle, to be carried out scalding hole operation, is continued to rotate with rotating disk mechanism, is scalded needle and be transferred to core coil
The core coil that boiling hot hole is completed is transferred on blanking pipeline by discharge station by cutting agency.Rotating disk mechanism continues to rotate, and realizes
Scald hole working cycles.
As can be seen that core coil provided by the utility model scalds aperture apparatus, it can be realized boiling hot hole operation automatically, there is yield
High, precision height, boiling hot hole ample time, electric core membrane are not easy the advantages of rebounding, and high production efficiency.
The utility model also provides a kind of electricity core winding machine, including feeding device, lower material conveying device and such as above-mentioned electricity
Core, which is rolled up, scalds aperture apparatus；Feeding device is used to the core coil in hole to be scalded being transplanted on boiling hot hole station；Lower material conveying device is for docking
It is attainable all beneficial can to obtain the boiling hot aperture apparatus institute of above-mentioned core coil to accept the core coil scalding hole and completing for cutting agency
Effect provides the degree of automation of electric core winding operation, has good development prospect.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural representation at the first visual angle that a kind of core coil that the utility model embodiment one provides scalds aperture apparatus
Figure；
Fig. 2 is the structural representation at the second visual angle that a kind of core coil that the utility model embodiment one provides scalds aperture apparatus
Figure.
Icon: 100- scalds needle；210- scalds needle rotary disk；211- mounting portion；220- servo motor；310- clamping jaw gas
Cylinder；320- heating plate；321- heater；410- blanking transfer cylinder；420- blanking clamping jaw；500- support frame.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment one
Referring to Fig.1-2, the utility model embodiment provides a kind of boiling hot aperture apparatus of core coil, comprising: scalds needle 100, disk machine
Structure, heating mechanism and cutting agency；Scald needle 100 quantity be it is multiple, circumference array is on rotating disk mechanism and can be with turntable
Mechanism rotation；Heating mechanism is set to the side of rotating disk mechanism, to form the heating station for heating to boiling hot needle 100；Blanking
Mechanism is set to the other side of rotating disk mechanism, to be formed for the discharge station to the core coil blanking for completing to scald hole；Heater
Boiling hot needle 100 between position and discharge station is formed with boiling hot hole station, for scalding hole to core coil.
Rotating disk mechanism can be realized circular-rotation, so that the boiling hot needle 100 being set on rotating disk mechanism realizes cycle rotation, scald
Central point of the needle 100 with turntable around multiple boiling hot needles 100 rotates, and successively operates by heating, boiling hot hole and blanking, realizes entire technique
The cycle operation of process.
Heating device and blanking device are set to the two sides of rotating disk mechanism, and two sides herein refer to rotating disk mechanism rotation axis
The two sides in line direction, the two are located at the two sides of rotating disk mechanism pivot center.Also, the setting of heating device and blanking device
Position is related with the rotation direction of rotating disk mechanism, it is required that the boiling hot needle 100 being set on rotating disk mechanism is in boiling hot 100 work of needle
In skill circulation, successively by heating station, boiling hot hole station and discharge station.
The course of work for now scalding aperture apparatus to core coil provided by the utility model embodiment is done to be discussed in detail, and needle is scalded
100 circumference array can be realized cycle rotation in rotating disk mechanism energy, during rotation, scald needle 100 first in heating station quilt
Heating mechanism heating, with the rotation of rotating disk mechanism, the boiling hot needle 100 being heated is transferred to boiling hot hole station, will herein hole to be scalded it is electric
Core volume, which is through on boiling hot needle 100, to carry out scalding hole operation, continues to rotate with rotating disk mechanism, scalds needle 100 and be transferred to down with core coil
Expect station, the core coil that boiling hot hole is completed is transferred on blanking pipeline by cutting agency.Rotating disk mechanism continues to rotate, and realizes and scalds
Hole working cycles operation.
As can be seen that core coil provided by the embodiment of the utility model scalds aperture apparatus, boiling hot hole operation automatically, tool can be realized
There are high yield, precision height, boiling hot hole ample time, electric core membrane to be not easy the advantages of rebounding, and high production efficiency.
It should be noted that it further includes support frame that core coil, which scalds aperture apparatus, at least one embodiment of the utility model
500, rotating disk mechanism and heating mechanism are set on support frame 500, and support frame 500 provides a supporting role for whole device.
Specifically, rotating disk mechanism includes scalding needle rotary disk 210 and servo motor 220；The power output shaft of servo motor 220
It is sequentially connected and scalds the center of needle rotary disk 210, to drive boiling hot needle rotary disk 210 to do rotary motion around its center.
Power source of the servo motor 220 as rotating disk mechanism converts electrical energy into the mechanical energy of rotation by power output shaft
Outflow.
Scalding needle rotary disk 210 is circular configuration, and center refers to its circular center of circle, scalds the center of circle of needle rotary disk 210
It is sequentially connected in the power output shaft of servo motor 220, so that boiling hot needle rotary disk 210 can be realized the revolution fortune around its center of circle
It is dynamic, so that boiling hot needle 100 thereon be driven to do cyclic rotation.
It should be noted that reduction gearbox can also be arranged between servo motor 220 and boiling hot needle rotary disk 210, to change
The transmission ratio of power transmission.
Further, the boiling hot needle 100 that multiple circumference array along boiling hot needle rotary disk 210 are provided on needle rotary disk 210 is scalded
Mounting portion 211, for installing boiling hot needle 100.
Referring to Fig. 2, the mounting portion 211 in the present embodiment is L shape structure, is made of two vertical connections.Wherein one
A connecting rod is fixed on boiling hot needle rotary disk 210 in parallel, and being arranged radially along boiling hot needle rotary disk 210, another connecting rod are vertical
In being provided with the installation position for installing boiling hot needle 100 on boiling hot needle rotary disk 210, the connecting rod.
It should be noted that the vertical connection angular position of two connecting rods is returned in boiling hot needle in the mounting portion 211 of above-mentioned shape
The edge of turntable 210.
In the utility model at least one embodiment, heating mechanism includes driving cylinder and heating component；Drive cylinder
Power output end transmission connection heating component, so that heating component forms heating region.
In order to be coupled in scalding the boiling hot needle 100 on needle rotary disk 210, makes it possible to heat multiple boiling hot needles 100 simultaneously, mention
High heating efficiency, the heating component in the present embodiment are capable of forming the heating region of changeable size.
Herein, heating component is mobile by driving cylinder control, and then realizes the change of heating region size.
Further, heating component includes two heating plates 320 being oppositely arranged, and being formed between two heating plates 320 can
Movable heating region；Having heaters 321 is arranged in the opposite one side of two heating plates 320.
Two heating plates 320 are oppositely arranged, and the opposite one side of the two is arranged having heaters 321, heater 321 for realizing
Heating to boiling hot needle 100.Under the action of driving cylinder, the distance between two heating plates 320 can change, according to boiling hot
The setting position that needle 100 is scalded in the structure of needle rotary disk 210 and boiling hot needle rotary disk 210, adjusts the position between heating plate 320
It sets, realizes while heating the effect of multiple boiling hot needles 100.
In order to realize the heating to multiple boiling hot needles 100, it is provided with multiple heaters from top to bottom in each heating plate 320
321, and the heater 321 in two heating plates 320 corresponds, and one is formed between the opposite heater 321 of any two
Heating station.
Referring to Fig.1, in the present embodiment, there are three heaters 321, two to add for setting from top to bottom in each heating plate 320
It is capable of forming three heating stations between hot plate 320, three boiling hot needles 100 can be heated simultaneously.
It should be noted that the quantity of heater 321 and setting position need and boiling hot needle rotary disk 210 and boiling hot needle
100 quantity, setting position match.
In order to adjust adjusting of two realizations of heating plates 320 to heating region simultaneously, the utility model at least one is implemented
In example, driving cylinder is clamping jaw cylinder 310, and two clamping jaws of clamping jaw cylinder 310 are separately connected a heating plate 320.
Further, in this embodiment cutting agency include blanking transfer cylinder 410 and blanking clamping jaw 420；Blanking moves
The power output end transmission connection blanking clamping jaw 420 of carrier gas cylinder 410, so that blanking clamping jaw 420 forms discharge station.
Blanking transfer cylinder 410 is that blanking clamping jaw 420 provides motion-promotion force, so that blanking clamping jaw 420 will be completed to scald hole work
The core coil of industry is removed from boiling hot needle 100 and is placed on blanking pipeline.
To sum up, the utility model embodiment, which provides the boiling hot aperture apparatus of core coil, at least has following technical advantage:
1, it realizes boiling hot hole operation automatically, has that yield is high, precision is high, scald hole ample time, electric core membrane is not easy to rebound
Advantage；
2, multiple battery cores, high production efficiency can be scalded simultaneously.
Embodiment two
The utility model also provides a kind of electricity core winding machine, including feeding device, lower material conveying device and such as above-mentioned electricity
Core, which is rolled up, scalds aperture apparatus；Feeding device is used to the core coil in hole to be scalded being transplanted on boiling hot hole station；Lower material conveying device is for docking
Cutting agency, to accept the core coil scalding hole and completing.
Wherein, the specific structure that core coil scalds aperture apparatus is hereinbefore discussed in detail, and details are not described herein again.
As can be seen that electricity core winding machine provided by the utility model embodiment, which can obtain above-mentioned core coil, scalds aperture apparatus
The attainable all beneficial effects of institute, provide the degree of automation of electric core winding operation, have good development prospect.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of core coil scalds aperture apparatus characterized by comprising scald needle (100), rotating disk mechanism, heating mechanism and blanking
Mechanism；
The quantity of the boiling hot needle (100) be it is multiple, circumference array is on the rotating disk mechanism and can be with the rotating disk mechanism turn
It is dynamic；
The heating mechanism is set to the side of the rotating disk mechanism, to be formed for the heating to boiling hot needle (100) heating
Station；The cutting agency is set to the other side of the rotating disk mechanism, to be formed for the core coil blanking to boiling hot hole is completed
Discharge station；
Boiling hot needle (100) between the heating station and the discharge station is formed with boiling hot hole station, for scalding hole to core coil.
2. core coil according to claim 1 scalds aperture apparatus, which is characterized in that the rotating disk mechanism includes scalding needle rotary disk
(210) and servo motor (220)；
The pto shaft drive of the servo motor (220) connects the center of the boiling hot needle rotary disk (210), described in driving
It scalds needle rotary disk (210) and does rotary motion around its center.
3. core coil according to claim 2 scalds aperture apparatus, which is characterized in that be arranged on the boiling hot needle rotary disk (210)
There is boiling hot needle (100) mounting portion (211) of multiple circumference array along the boiling hot needle rotary disk (210), for installing the boiling hot needle
(100)。
4. core coil according to claim 1 scalds aperture apparatus, which is characterized in that the heating mechanism include driving cylinder and
Heating component；
The power output end transmission connection heating component of the driving cylinder, so that the heating component forms heating zone
Domain.
5. core coil according to claim 4 scalds aperture apparatus, which is characterized in that the heating component includes being oppositely arranged
Two heating plates (320) form mobilizable heating region between two heating plates (320)；
Having heaters (321) are arranged in the opposite one side of two heating plates (320).
6. core coil according to claim 5 scalds aperture apparatus, which is characterized in that from upper on each heating plate (320)
And multiple heaters (321) are arranged with, and the heater (321) on two heating plates (320) corresponds, appoint
A heating station is formed between two opposite heaters (321) of meaning.
7. core coil according to claim 5 scalds aperture apparatus, which is characterized in that the driving cylinder is clamping jaw cylinder
(310), two clamping jaws of the clamping jaw cylinder (310) are separately connected the heating plate (320).
8. core coil according to claim 1 scalds aperture apparatus, which is characterized in that the cutting agency includes blanking transfer gas
Cylinder (410) and blanking clamping jaw (420)；
The power output end transmission connection blanking clamping jaw (420) of the blanking transfer cylinder (410), so that the lower feed collet
Pawl (420) forms the discharge station.
9. core coil according to claim 1 to 8 scalds aperture apparatus, which is characterized in that further include support frame
(500), the rotating disk mechanism and the heating mechanism are set on support frame as described above (500).
10. a kind of electricity core winding machine, which is characterized in that including feeding device, lower material conveying device and such as claim 1-9
Any one of described in core coil scald aperture apparatus；
The feeding device is used to the core coil in hole to be scalded being transplanted on the boiling hot hole station；
The lower material conveying device is for docking the cutting agency, to accept the core coil scalding hole and completing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125414.7U CN208336425U (en) | 2018-07-16 | 2018-07-16 | Core coil scalds aperture apparatus and electricity core winding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125414.7U CN208336425U (en) | 2018-07-16 | 2018-07-16 | Core coil scalds aperture apparatus and electricity core winding machine |
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| Publication Number | Publication Date |
|---|---|
| CN208336425U true CN208336425U (en) | 2019-01-04 |
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ID=64784087
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065966A (en) * | 2018-07-16 | 2018-12-21 | 博众精工科技股份有限公司 | Core coil scalds aperture apparatus and electricity core winding machine |
-
2018
- 2018-07-16 CN CN201821125414.7U patent/CN208336425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065966A (en) * | 2018-07-16 | 2018-12-21 | 博众精工科技股份有限公司 | Core coil scalds aperture apparatus and electricity core winding machine |
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