CN207517807U - A kind of battery core rubs flat equipment - Google Patents
A kind of battery core rubs flat equipment Download PDFInfo
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- CN207517807U CN207517807U CN201721582744.4U CN201721582744U CN207517807U CN 207517807 U CN207517807 U CN 207517807U CN 201721582744 U CN201721582744 U CN 201721582744U CN 207517807 U CN207517807 U CN 207517807U
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- rubs
- battery core
- ultrasonic wave
- tack
- leveling device
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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 provides a kind of battery core and rubs flat equipment, rubs leveling device including at least one ultrasonic wave, at least one machinery rubs leveling device and battery core conveyer belt；Ultrasonic wave rubs leveling device and machinery is rubbed leveling device and is set in turn in the transmission direction of the battery core conveyer belt；The ultrasonic wave rubs leveling device and rubs tack including ultrasonic wave, and the ultrasonic wave rubs the top that tack is set to the battery core conveyer belt；The machinery rubs leveling device and rubs tack including machinery, and the machinery rubs the top that tack is set to the battery core conveyer belt.The utility model by using ultrasonic wave rubs leveling device and machinery rubs leveling device and battery core end face is carried out dual to rub flat processing, solve only using ultrasonic wave rub it is flat caused by rub the defects of planar end surface is not smooth enough, it ensure that core material does not generate to turn up, and improve the flatness and the degree of packing of end face.
Description
Technical field
The utility model is related to lithium battery production technical fields, and in particular to a kind of battery core rubs flat equipment.
Background technology
With support on policy of the country to new energy, lithium battery industry is quickly grown in recent years.Lithium ion battery is in order to obtain
Smaller internal resistance and preferable high rate performance are obtained, starts to use end face welding technology on a large scale.
End face welding technology is exactly that the pole piece of battery is reserved to certain blank foil, rub it is flat after with laser welding by lug and
Battery core welds together.It rubs after putting down, the surface quality of welding plane directly affects welding effect and yield rate.
It is of the prior art rub a square formula generally use ultrasonic activation rub it is flat, i.e., using the higher-order of oscillation (such as ultrasonic wave)
Mode carries out the lug position end face of lithium ion battery shaping, but the processing method of ultrasonic activation make to rub planar end surface it is not flat enough
Whole, the effect for rubbing flat processing is poor, be easy to cause core material and turns up；After the core material after turning up enters shell, turn up
Edge battery core can cause battery failures with the short circuit of the housing of battery, be unable to reach safety standard.
Utility model content
In view of the above defects of the prior art, the utility model provides a kind of battery core and rubs flat equipment.
A kind of battery core provided by the utility model rubs flat equipment, and leveling device, at least one is rubbed including at least one ultrasonic wave
Machinery rubs leveling device and battery core conveyer belt；Ultrasonic wave rubs leveling device and machinery rubs leveling device and is set in turn in the battery core transmission
In the transmission direction of band；The ultrasonic wave rubs leveling device and rubs tack including ultrasonic wave, the ultrasonic wave rub tack be set to it is described
The top of battery core conveyer belt；The machinery rubs leveling device and rubs tack including machinery, and the machinery rubs tack and is set to the battery core
The top of conveyer belt.
Wherein, the ultrasonic wave rubs that leveling device specifically includes supporting rack and two ultrasonic waves rub horizontal member；Two ultrasonic waves are rubbed
Horizontal member opposite can be slidingly arranged on support frame as described above, and the ultrasonic wave rubs the side setting of the close battery core conveyer belt of horizontal member
There is ultrasonic wave to rub tack；The opposite side that two ultrasonic waves are rubbed between tack is respectively arranged with groove, and the edge of the groove is set
It is equipped with arc wrap angle.
Wherein, the ultrasonic wave rubs leveling device and further includes the first battery core clamping piece and two ultrasonic wave mounting brackets；First electricity
Core holder is fixed on support frame as described above, and is set between two ultrasonic waves rub horizontal member, the lower end of the first battery core clamping piece
It is provided with clamping jaw；Two ultrasonic waves rub the side that horizontal member is fixedly installed on two ultrasonic wave mounting brackets respectively, and two ultrasonic waves are rubbed
Tack is parallel with the end face of battery core.
Wherein, the ultrasonic wave rubs leveling device and further includes two stroke adjustable cylinders；The stroke adjustable cylinder fixation is set
It is placed on support frame as described above, and stroke adjustable cylinder is connect with the opposite side of ultrasonic wave mounting bracket, the opposite side is and fixation
The ultrasonic wave rubs the opposite side in side of horizontal member；Stroke adjustable cylinder is rubbed horizontal member by telescopic piston and ultrasonic wave and is connected
It connects.
Wherein, the machinery rubs that leveling device specifically includes two mounting seats and two machineries rub tack；Two installation bottoms
Seat is respectively arranged at the both sides of the battery core conveyer belt, and two machineries rub tack opposite can be slidingly arranged at two installations respectively
On pedestal.
Wherein, the machinery rubs leveling device and further includes the second battery core clamping piece；Second battery core clamping piece is set to two machines
Tool is rubbed between tack；The lower end of second battery core clamping piece is provided with clamping jaw.
Wherein, the machinery rubs leveling device and further includes motor and axial feed slide unit；Machinery rubs tack and passes through the axial direction
Feeding slide unit is connect with the mounting seat；The output terminal of the motor is rubbed tack with the machinery and is connect.
Wherein, clamping jaw is metal material, and silica gel is posted on the surface of clamping jaw.
Battery core provided by the utility model rubs flat equipment, rubs leveling device by using ultrasonic wave and machinery rubs leveling device to electricity
Core end face carry out it is dual rubs flat processing, solve only using ultrasonic wave rub it is flat caused by rub the defects of planar end surface is not smooth enough, protect
It has demonstrate,proved core material and has not generated and turned up, and improved the flatness and the degree of packing of end face.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram that the battery core that the utility model embodiment provides rubs flat equipment；
Fig. 2 is that the battery core that provides of the utility model embodiment rubs the ultrasonic wave of flat equipment and rubs the structure diagram of leveling device；
Fig. 3 is that the battery core that provides of the utility model embodiment rubs the machinery of flat equipment and rubs the structure diagram of leveling device；
Fig. 4 is that the battery core that provides of the utility model embodiment rubs the ultrasonic wave of flat equipment and rubs the ultrasonic wave of leveling device and rub tack
Structure diagram；
In figure, 1：Ultrasonic wave rubs leveling device；2：Machinery rubs leveling device；3：Battery core conveyer belt；11：Supporting rack；12：Stroke can
Regulating the qi flowing in the channels cylinder；13：Ultrasonic wave mounting bracket；14：Ultrasonic wave rubs horizontal member；15：First battery core clamping piece；16：Ultrasonic wave rubs tack；17：
Battery core；21：Mounting seat；22：Axial feed slide unit；23：Motor；24：Machinery rubs tack；25：Second battery core clamping piece；26：
Battery core.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, is explicitly described the technical scheme in the embodiment of the utility model, it is clear that described reality
It is the utility model part of the embodiment to apply example, instead of all the embodiments.Based on the embodiment in the utility model, ability
It is new to belong to this practicality for domain those of ordinary skill all other embodiments obtained without making creative work
The range of type protection.
In the description of the utility model embodiment, it should be noted that term " " center ", " on ", " under ", " left side ",
The orientation or position relationship of the instructions such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position
Relationship, be for only for ease of description the utility model embodiment and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the utility model be implemented
The limitation of example.In addition, term " first ", " second ", " third " are only used for description purpose, and it is not intended that instruction or implying phase
To importance.
In the description of the utility model embodiment, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
Connect to body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model embodiment.
Fig. 1 is the structure diagram that the battery core that the utility model embodiment provides rubs flat equipment, as shown in Figure 1, including extremely
It is few that a ultrasonic wave rubs leveling device 1, at least one machinery rubs leveling device 2 and battery core conveyer belt 3；Ultrasonic wave rub leveling device 1 and
Machinery is rubbed leveling device 2 and is set in turn in the transmission direction of the battery core conveyer belt 3；The ultrasonic wave rubs leveling device 1 and includes surpassing
Sound wave rubs tack, and the ultrasonic wave rubs the top that tack is set to the battery core conveyer belt 3；The machinery is rubbed leveling device 2 and is included
Machinery rubs tack, and the machinery rubs the top that tack is set to the battery core conveyer belt 3.
Wherein, battery core conveyer belt 3 is used to according to a certain direction be transmitted battery core；It is set on the direction of transfer of battery core
It is equipped with that ultrasonic wave rubs leveling device 1 and machinery rubs leveling device 2, battery core rub in the transmission process of battery core flat.Such as Fig. 1 institutes
Show, when battery core transports ultrasonic wave by battery core conveyer belt 3 and rubs leveling device 1, ultrasonic wave rubs leveling device 1 and rubs tack by ultrasonic wave
Two end faces of battery core are carried out with vibration and rubs flat, can realize the effect slightly flattened；It is passed by the battery core slightly flattened by battery core
Band 3 is sent to be transported to machinery and rubs leveling device 2, tack is rubbed by machinery, flat, will to turn up battery core material is rubbed to battery core progress rotary squeezing
Material is expressed to inside, and improves the degree of packing of end face, realizes the effect finely flattened, subsequently to enter shell and tab welding carries out standard
It is standby.
It should be noted that it can continuously be set on the direction of transfer of battery core conveyer belt 3 multiple super according to production needs
Sound wave rubs leveling device 1 and machinery rubs leveling device 2, and to improve production efficiency while can also improve final leveling effect.
The battery core that the utility model embodiment provides rubs flat equipment, rubs leveling device by using ultrasonic wave and machinery rubs paperback
Put battery core end face is carried out it is dual rub flat processing, solve only using ultrasonic wave rub it is flat caused by rub that planar end surface is not smooth enough to be lacked
It falls into, ensure that core material does not generate and turn up, and improve the flatness and the degree of packing of end face.
Fig. 2 is that the battery core that provides of the utility model embodiment rubs the ultrasonic wave of flat equipment and rubs the structure diagram of leveling device,
As shown in Fig. 2, on the basis of any of the above-described embodiment, the ultrasonic wave rubs leveling device 1 and specifically includes supporting rack 11 and two
Ultrasonic wave rubs horizontal member 14；Two ultrasonic waves are rubbed horizontal member 14 and opposite can be slidingly arranged on support frame as described above 11, the ultrasonic wave
The side for rubbing the close battery core conveyer belt 3 of horizontal member 14 is provided with ultrasonic wave and rubs tack 16；Two ultrasonic waves are rubbed between tack 16
Opposite side is respectively arranged with groove, and the edge of the groove is provided with arc wrap angle.
Wherein, supporting rack 11 can include supporting surface and supporting leg, and two ultrasonic waves are rubbed horizontal member 14 and are set on supporting surface；
And ultrasonic wave is rubbed horizontal member 14 and can be slided with respect to supporting rack 11, the ultrasonic wave that ultrasonic wave rubs 14 lower part of horizontal member rubs tack 16 and battery core 17
Contact, with two end faces to battery core 17 rub flat.
Also, Fig. 4 is that the battery core that provides of the utility model embodiment rubs the ultrasonic wave of flat equipment and rubs the ultrasonic wave of leveling device
Rub the structure diagram of tack, as shown in figure 4, two ultrasonic waves rub the opposite both sides of tack 16 can be processed a R angle,
The notch of H depth, the notch are used to process the end face of battery core 17.Tack 16, which is rubbed, when the ultrasonic wave at 17 both ends of battery core squeezes battery core 17
When, the material at 17 both ends of battery core can inwardly be squeezed along R angles, so as to avoid turning up for core material；R angles and H depth by
The diameter of battery core 17 and final institute length to be achieved determine, it is ensured that the diaphragm of battery core 17 will not be hurt during extruding.In addition, circle
Arc cornerite also has the function of to be oriented to, and ultrasonic wave is contributed to rub tack 16 and is bonded with 17 face of battery core.
In use, it needs to rub usually battery core 17, two ultrasonic waves rub that horizontal member 14 is opposite to be slided and mutual
It is close, two ultrasonic waves is made to rub tack 16 and are contacted respectively with two end faces of battery core 17；After contact, ultrasonic wave is rubbed horizontal member 14 and is generated
Acoustic vibration and pass through ultrasonic wave rub tack 16 both ends of battery core 17 rub it is flat；It rubs after the completion of putting down, ultrasonic wave rubs horizontal member 14
Again to two Slideslips of battery core 17 to reset, to replace others ordinary telegram core to be rubbed.
The groove with arc wrap angle is provided on tack by being rubbed in ultrasonic wave, can ensure to rub usually in battery core, electricity
Core material will not turn up, and battery core is contributed to rub tack with ultrasonic wave and is bonded.
On the basis of any of the above-described embodiment, the ultrasonic wave rubs leveling device 1 and further includes 15 He of the first battery core clamping piece
Two ultrasonic wave mounting brackets 13；First battery core clamping piece 15 is fixed on support frame as described above 11, and is set to two ultrasonic waves and is rubbed
Between horizontal member 14；The lower end of first battery core clamping piece 15 is provided with clamping jaw；Two ultrasonic waves are rubbed horizontal member 14 and are fixedly installed on respectively
The side of two ultrasonic wave mounting brackets 13, it is parallel with the end face of battery core 17 that two ultrasonic waves rub tack 16.
Wherein, ultrasonic wave mounting bracket 13 is fixed for rubbing ultrasonic wave horizontal member 14；As shown in Fig. 2, ultrasonic wave rub it is flat
Part 14 is vertical cylindrical body, due to needing to ensure that ultrasonic wave rubs tack 16 and the end face of battery core 17 is put down in flat process is rubbed
Row, therefore be fixed using ultrasonic wave mounting bracket 13.
Specifically, the first battery core clamping piece 15 be used for battery core 17 rub it is flat during battery core 17 is fixed；Therefore,
The utility model embodiment clamps the middle part of battery core 17 using clamping jaw to be opened/closed, so that two end faces of battery core 17 are exposed, by
Ultrasonic wave rub tack 16 end face rub it is flat.
In process, the first battery core clamping piece 15 clamps first waits to rub flat battery core 17；Latter two right ultrasonic wave is rubbed
Horizontal member 14 is slided to carry out rubbing flat processing along towards the direction of battery core 17 is opposite；After completing processing, two ultrasonic waves rub horizontal member 14
Original position is returned to two Slideslips, the first battery core clamping piece 15 unclamps clamping jaw, to grip next ordinary telegram core to be rubbed.
On the basis of any of the above-described embodiment, the ultrasonic wave rubs leveling device 1 and further includes two stroke adjustable cylinders 12；
The stroke adjustable cylinder 12 is fixedly installed on support frame as described above 11, and stroke adjustable cylinder 12 and ultrasonic wave mounting bracket 13
Opposite side connects, and the opposite side is the side opposite with the side that the fixation ultrasonic wave rubs horizontal member 14；The stroke is adjustable
Cylinder 12 is rubbed horizontal member 14 with ultrasonic wave by telescopic piston and is connect.
Wherein, stroke adjustable cylinder is the cylinder that can freely adjust in a certain range of stretching stroke of cylinder.
Specifically, two stroke adjustable cylinders 12 can be separately positioned on the both ends on the supporting surface of supporting rack 11；Stroke
Adjustable cylinder 12 is connect with the side of ultrasonic wave mounting bracket 13 so that stroke adjustable cylinder 12 rubs horizontal member 14 with ultrasonic wave and distinguishes position
In the both sides of ultrasonic wave mounting bracket 13.Piston in stroke adjustable cylinder 12 is scalable, so as to drive ultrasonic wave mounting bracket
13 movements, two ultrasonic waves further to be driven to rub 14 relative motion of horizontal member.
Fig. 3 is that the battery core that provides of the utility model embodiment rubs the machinery of flat equipment and rubs the structure diagram of leveling device, such as
Shown in Fig. 3, on the basis of any of the above-described embodiment, the machinery rubs leveling device 2 and specifically includes two mounting seats 21 and two
A machinery rubs tack 24；Two mounting seats 21 are respectively arranged at the both sides of the battery core conveyer belt 3, and two machineries rub tack 24
It opposite can be slidingly arranged in two mounting seats 21 respectively.
Specifically, two mounting seats 21 are separately mounted to the both sides of battery core conveyer belt 3, and each mounting seat 21
Upper end setting rubs tack 24 there are one machinery；Two machineries are rubbed tack 24 and can be slided in mounting seat 21, and glide direction is
The axial direction of battery core 26 so that two machineries rub tack 24 can be relatively close, and two machineries are rubbed with the battery core 26 among tack 24
Two end faces carry out machinery rub it is flat.Machinery rubs the flat rotation that tack 24 is rubbed especially by machinery and battery core end face is flattened.
On the basis of any of the above-described embodiment, the machinery rubs leveling device 2 and further includes the second battery core clamping piece 25；Second
Battery core clamping piece 25 is set to two machineries and rubs between tack 24；The lower end of second battery core clamping piece 25 is provided with clamping jaw.
Specifically, the second battery core clamping piece 25 be used for battery core 26 rub it is flat during battery core 26 is fixed；Therefore,
The utility model embodiment using clamping jaw to be opened/closed clamping battery core 26 middle part so that battery core 26 two end faces expose with by
Machinery rub tack 24 end face rub it is flat.
In process, the second battery core clamping piece 25 clamps first waits to rub flat battery core 26；Latter two right machinery is rubbed flat
First 24 slide to carry out rubbing flat processing relatively to the direction of battery core 26；After the completion, two machineries are rubbed tack 24 and are returned to two Slideslips
Return to original position, the second battery core clamping piece 25 unclamps clamping jaw, to grip next ordinary telegram core to be rubbed.
On the basis of any of the above-described embodiment, the machinery rubs leveling device 2 and further includes motor 23 and axial feed slide unit
22；Machinery is rubbed tack 24 and is connect by the axial feed slide unit 22 with the mounting seat 21；The output terminal of the motor 23
Tack 24 is rubbed with the machinery to connect.
Wherein, axial feed slide unit 22 can rub tack 24 for machinery and provide axial linear motion；And electrode 23 can be with
The rear end that machinery rubs tack 24 is set to, the powered rotation of tack 24 is rubbed for machinery.
On the basis of any of the above-described embodiment, clamping jaw is metal material, and silica gel is posted on the surface of clamping jaw.Clamping jaw uses
While above-mentioned setting ensures that clamping jaw has preferable rigidity, and do not damage battery core.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (8)
1. a kind of battery core rubs flat equipment, which is characterized in that rub leveling device including at least one ultrasonic wave, at least one machinery rub it is flat
Device and battery core conveyer belt；
Ultrasonic wave rubs leveling device and machinery is rubbed leveling device and is set in turn in the transmission direction of the battery core conveyer belt；
The ultrasonic wave rubs leveling device and rubs tack including ultrasonic wave, and the ultrasonic wave rubs tack and is set to the battery core conveyer belt
Top；
The machinery rubs leveling device and rubs tack including machinery, and the machinery rubs the top that tack is set to the battery core conveyer belt.
2. equipment according to claim 1, which is characterized in that the ultrasonic wave rubs leveling device and specifically includes supporting rack and two
A ultrasonic wave rubs horizontal member；
Two ultrasonic waves are rubbed horizontal member and opposite can be slidingly arranged on support frame as described above, and the ultrasonic wave rubs the close battery core of horizontal member
The side of conveyer belt is provided with ultrasonic wave and rubs tack；
The opposite side that two ultrasonic waves are rubbed between tack is respectively arranged with groove, and the edge of the groove is provided with circular arc packet
Angle.
3. equipment according to claim 2, which is characterized in that the ultrasonic wave rubs leveling device and further includes the clamping of the first battery core
Part and two ultrasonic wave mounting brackets；
First battery core clamping piece is fixed on support frame as described above, and is set between two ultrasonic waves rub horizontal member, the first battery core folder
The lower end of gripping member is provided with clamping jaw；
Two ultrasonic waves rub the side that horizontal member is fixedly installed on two ultrasonic wave mounting brackets respectively, and two ultrasonic waves rub tack and electricity
The end face of core is parallel.
4. equipment according to claim 3, which is characterized in that the ultrasonic wave rubs leveling device, and to further include two strokes adjustable
Cylinder；
The stroke adjustable cylinder is fixedly installed on support frame as described above, and stroke adjustable cylinder and ultrasonic wave mounting bracket is another
Side connects, and the opposite side is the side opposite with the side that the fixation ultrasonic wave rubs horizontal member；
Stroke adjustable cylinder is rubbed horizontal member with ultrasonic wave by telescopic piston and is connect.
5. equipment according to claim 1, which is characterized in that the machinery rubs leveling device and specifically includes two mounting seats
Tack is rubbed with two machineries；
Two mounting seats are respectively arranged at the both sides of the battery core conveyer belt, and two machineries rub tack respectively can relatively slidably
It is set in two mounting seats.
6. equipment according to claim 5, which is characterized in that the machinery rubs leveling device and further includes the clamping of the second battery core
Part；
Second battery core clamping piece is set to two machineries and rubs between tack；The lower end of second battery core clamping piece is provided with clamping jaw.
7. equipment according to claim 5, which is characterized in that the machinery rubs leveling device and further includes motor and axial feed
Slide unit；
Machinery is rubbed tack and is connect by the axial feed slide unit with the mounting seat；The output terminal of the motor and the machine
Tool rubs tack connection.
8. the equipment according to claim 3 or 6, which is characterized in that clamping jaw is metal material, and silicon is posted on the surface of clamping jaw
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721582744.4U CN207517807U (en) | 2017-11-23 | 2017-11-23 | A kind of battery core rubs flat equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721582744.4U CN207517807U (en) | 2017-11-23 | 2017-11-23 | A kind of battery core rubs flat equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517807U true CN207517807U (en) | 2018-06-19 |
Family
ID=62540060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721582744.4U Active CN207517807U (en) | 2017-11-23 | 2017-11-23 | A kind of battery core rubs flat equipment |
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| Country | Link |
|---|---|
| CN (1) | CN207517807U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165304A (en) * | 2019-06-28 | 2019-08-23 | 武汉逸飞激光设备有限公司 | A kind of battery core rubs leveling device |
| CN110718665A (en) * | 2019-09-24 | 2020-01-21 | 国轩新能源(庐江)有限公司 | Lithium battery pole lug combined flattening method |
| CN111446479A (en) * | 2019-12-03 | 2020-07-24 | 上海骄成机电设备有限公司 | Workpiece flattening device and workpiece flattening method |
| CN113036205A (en) * | 2020-12-28 | 2021-06-25 | 上海骄成机电设备有限公司 | Cylindrical battery end face shaping method and system |
| CN116247308A (en) * | 2023-05-11 | 2023-06-09 | 惠州市成泰自动化科技有限公司 | Battery flattening device and flattening method |
-
2017
- 2017-11-23 CN CN201721582744.4U patent/CN207517807U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110165304A (en) * | 2019-06-28 | 2019-08-23 | 武汉逸飞激光设备有限公司 | A kind of battery core rubs leveling device |
| CN110165304B (en) * | 2019-06-28 | 2024-06-11 | 武汉逸飞激光股份有限公司 | Electric core kneading device |
| CN110718665A (en) * | 2019-09-24 | 2020-01-21 | 国轩新能源(庐江)有限公司 | Lithium battery pole lug combined flattening method |
| CN111446479A (en) * | 2019-12-03 | 2020-07-24 | 上海骄成机电设备有限公司 | Workpiece flattening device and workpiece flattening method |
| CN113036205A (en) * | 2020-12-28 | 2021-06-25 | 上海骄成机电设备有限公司 | Cylindrical battery end face shaping method and system |
| CN116247308A (en) * | 2023-05-11 | 2023-06-09 | 惠州市成泰自动化科技有限公司 | Battery flattening device and flattening method |
| CN116247308B (en) * | 2023-05-11 | 2023-10-03 | 惠州市成泰自动化科技有限公司 | Battery flattening device and flattening method |
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