CN209515903U - A kind of lithium ion battery coil core enters casing equipment - Google Patents
A kind of lithium ion battery coil core enters casing equipment Download PDFInfo
- Publication number
- CN209515903U CN209515903U CN201822279124.4U CN201822279124U CN209515903U CN 209515903 U CN209515903 U CN 209515903U CN 201822279124 U CN201822279124 U CN 201822279124U CN 209515903 U CN209515903 U CN 209515903U
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- China
- Prior art keywords
- negative electrode
- electrode lug
- fixed
- lithium ion
- ion battery
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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
-
- 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
Abstract
The utility model relates to battery technology fields, a kind of lithium ion battery coil core is provided and enters casing equipment, including rotary table, set on the rotary table side and spaced put down insulating trip mechanism and negative electrode lug bending mechanism, the rotary work edge of table is equipped with the multiple fixed stations for being respectively used to place multiple core, it is characterised in that: further includes whether being greater than 90 ° of negative electrode lug for detecting negative electrode lug valgus angle set on described put down between insulating trip mechanism and the negative electrode lug bending mechanism and turning up testing agency.In the utility model, when the angle that the negative electrode lug of battery roll core is routed up outward is greater than 90 °, negative electrode lug detected by negative electrode lug testing agency of turning up, it is judged as unqualified battery core, it reminds operator to take out battery roll core, unqualified battery core is avoided to go successively to finishing operations and injury device.
Description
Technical field
The utility model relates to battery technology fields, especially provide a kind of lithium ion battery coil core and enter casing equipment.
Background technique
Cylindrical lithium ion battery battery core negative electrode lug turns up irregularly causes negative electrode lug that can not normally turn down to core with core
Bottom in turn results in so that be easy to causeing negative electrode lug end to knock steel shell causes to damage during core winding into shell into casing equipment
It breaks down, such as the concentricity dislocation failure of pressure ring skew, traffic cycle dislocation, traffic cycle and mini-roundabout and pressure ring, influences to produce
Product qualification rate and production efficiency etc..Though having the method detected by CCD camera in the prior art, detection method inspection
The defective products measured can still pass through into shell process, lead to tab deformity and battery core is caused to wound, and CCD camera is examined
The method of survey can not accurately detect tab and turn up undesirable battery core, still can generate shadow to product qualification rate and production efficiency
It rings.So a kind of technology that can carry out shaping to tab before negative electrode lug enters shell is necessary.
Utility model content
The purpose of this utility model is to provide a kind of lithium ion battery coil cores to enter casing equipment, it is intended to solve in the prior art
The tab of lithium ion battery coil core turns up the technical issues of breaking down when causing into shell.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and a kind of lithium ion battery coil core enters casing equipment,
Including rotary table, set on the rotary table side and spaced insulating trip mechanism and negative electrode lug bar folder are put down
Structure, the rotary work edge of table are equipped with the multiple fixed stations for being respectively used to place multiple core, further include being set to described put
Negative electrode lug between lower insulating trip mechanism and the negative electrode lug bending mechanism turns up testing agency.
Further, the rotary table center is equipped with fixed disk, and the negative electrode lug turns up detection device including being set to
It bracket in the fixed disk and is fixed on the bracket and the two sensors of upper and lower face setting, the bracket are outside
The fixed station of side extends, two sensors close to the fixed station be arranged to detect negative electrode lug valgus angle whether
Greater than 90 °.
Further, the bracket includes mounting bracket and for the mounting bracket to be fixed on the fixed disk
Fixed bracket, the mounting bracket include vertically arranged support bar and set relatively up and down positioned at the support bar bottom margin
Two mounting blocks set, the support bar are fixed on the fixed bracket, and two sensors are respectively arranged on two mounting blocks
On.
Further, the support bar is provided along its length strip-shaped hole, and the support bar is by passing through the bar shaped
The screw in hole is fixedly connected with the fixed bracket.
Further, the fixed bracket includes in the main support of inverted u-shaped and the vertical plate by the main support
Horizontal-extending fixed plate, the fixed plate are fixed in the fixed disk, and the support bar is fixed on the another of the main support
On one vertical plate.
Further, negative electrode lug testing agency of turning up further includes control assembly, and the control assembly includes and two institutes
The warning device stating the control circuit board of sensor electrical connection and being electrically connected with the control circuit board.
Further, the warning device is voice prompt device or alarm lamp.
Further, the fixed station includes fixed block and is set at the top of the fixed block for part set battery
The accommodating hole of core.
Further, two sensors are respectively RF transmitter and infrared receiver.
It further, further include core feed mechanism, tab array mechanism, testing agency and core winding into shell mechanism, institute
State core feed mechanism, the tab array mechanism, it is described put down insulating trip mechanism, the negative electrode lug turns up testing agency, institute
Negative electrode lug bending mechanism, the testing agency and the core winding into shell mechanism are stated along the rotary table direction of rotation successively
It is arranged at intervals at the side of multiple fixed stations.
The utility model has the beneficial effects that
In the utility model, looked through putting down to be arranged between insulating trip mechanism and the negative electrode lug bending mechanism outside negative electrode lug
Mechanism is surveyed, when battery roll core is put down insulating trip by putting down insulating trip mechanism, is carried out using negative electrode lug detection device of turning up
The detection of negative electrode lug, when the angle that the negative electrode lug of battery roll core is routed up outward is greater than 90 °, negative electrode lug is judged as unqualified electricity
Pond core, operator take out unqualified battery core, and unqualified battery core is avoided to go successively to subsequent handling and damage
Equipment reduces the frequency of equipment fault, reduces the time of tune machine, improves production efficiency.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that lithium ion battery coil core provided by the embodiment of the utility model enters casing equipment；
Fig. 2 is the structural schematic diagram of mounting bracket in the utility model embodiment；
Wherein, each appended drawing reference in figure:
10- rotary table；11- fixed disk；12- puts down insulating trip mechanism；13- negative electrode lug bending mechanism；In 14- core
Expect mechanism；15- tab array mechanism；16- testing agency；17- core winding into shell mechanism；20- fixed station；21- fixed block；22-
Accommodating hole；30- negative electrode lug turns up testing agency；40- bracket；41- mounting bracket；411- support bar；412- mounting blocks；413- item
Shape hole；42- fixes bracket；421- main support；422- fixed plate.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1, Fig. 2, a kind of lithium ion battery coil core provided by the embodiment of the utility model enters casing equipment, including rotation
Revolving worktable 10 set on 10 side of rotary table and spaced puts down insulating trip mechanism 12 and negative electrode lug bending mechanism
13,10 edge of rotary table is equipped with the multiple fixed stations 20 for being respectively used to place multiple core, further includes being set to put down absolutely
Whether it is greater than 90 ° of negative electrode lug for detecting negative electrode lug valgus angle between embolium mechanism 12 and negative electrode lug bending mechanism 13 to turn up
Testing agency 30, negative electrode lug turn up testing agency 30 with put down insulating trip mechanism 12 and negative electrode lug bending mechanism 13 is respectively separated and sets
It sets.
In the present embodiment, negative electrode lug is set between insulating trip mechanism 12 and negative electrode lug bending mechanism 13 turns up detection putting down
Mechanism 30 is turned up detection device 30 using negative electrode lug when battery roll core is put down insulating trip by putting down insulating trip mechanism 12
The detection for carrying out negative electrode lug, when the angle that the negative electrode lug of battery roll core is routed up outward is greater than 90 °, negative electrode lug is judged as not
Spec battery core, operator take out unqualified battery core, and unqualified battery core is avoided to go successively to subsequent handling
And injury device, the frequency of equipment fault is reduced, the time of tune machine is reduced, improves production efficiency.It should be noted that putting down absolutely
Embolium mechanism 12 and negative electrode lug bending mechanism 13 are common structure on existing roll core casing equipment, are not shown herein with structure, only
Illustrate its position with label.
Further, it being equipped with fixed disk 11 at 10 center of rotary table, fixed disk 11 is not rotated with rotary table 10,
Negative electrode lug detection device of turning up includes the bracket 40 in the fixed disk 11 and is fixed on bracket 40 and upper and lower face setting
Two sensors (not shown), the fixed station 20 outward of bracket 40 extends, and two sensors are set close to fixed station 20
Set whether the valgus angle to detect negative electrode lug is greater than 90 °.
Specifically, referring to Fig.1, Fig. 2, bracket 40 includes mounting bracket 41 and for mounting bracket 41 to be fixed on fixation
The fixation bracket 42 of disk 11, mounting bracket 41 include vertically arranged support bar 411 and are located on 411 bottom margin of support bar
Under two mounting blocks 412 that are oppositely arranged, support bar 411 is fixed on fixed bracket 42, and two sensors are respectively arranged on two mounting blocks
On 412.
Further, in this embodiment support bar 411 is provided along its length strip-shaped hole 413, support bar 411 passes through
Screw across strip-shaped hole 413 is fixedly connected with fixed bracket 42.The position-adjustable for being inserted into strip-shaped hole 413 by adjusting screw
The height of two sensors guarantees the negative electrode lug to the battery roll core of different height to adapt to the battery roll core of different height
It is detected.
Specifically, fixed bracket 42 includes in the main support 421 of inverted u-shaped and the vertical plate water by main support 421
The flat fixed plate 422 extended, fixed plate 422 are fixed in fixed disk 11, and support bar 411 is fixed on the another perpendicular of main support 421
In straight panel.Using this fixed bracket 42, structure is simple, easy for installation.
Further, in this embodiment negative electrode lug turns up, testing agency 30 further includes control assembly (not shown), control
Component processed include the control circuit board being electrically connected with two sensors and the warning device being electrically connected with control circuit board (in figure not
It shows).In the present embodiment, warning device is attached by control circuit board and two sensors, when two sensors detect electricity
When the negative electrode lug of pond core turns up, alarm activation, equipment can be out of service, and operator is prompted to take bad battery roll core
Out, after battery core to be removed, cancel alarm signal, equipment can rerun.Specifically, warning device be voice prompt device or
Alarm lamp.
In the present embodiment, fixed station 20 includes along the fixed block 21 of 10 edge of rotary table setting and set on fixation
The accommodating hole 22 at 21 top of block.Accommodating hole 22 is used for placing battery core, and partial denudation is in accommodating hole 22 after battery roll core is placed
Outside.Specifically, accommodating hole 22 is two, is arranged side by side.In this way, two battery windings can be placed in a fixed station 20 simultaneously
Core, placement density is big, promotes battery core winding into shell efficiency.
Specifically, in the present embodiment, two sensors are respectively RF transmitter and infrared receiver.It is detecting
When, RF transmitter issues infrared-ray to infrared receiver, when the negative electrode lug valgus angle of battery roll core is greater than 90 °
When, negative electrode lug blocks infrared-ray, and the warning device being electrically connected with RF transmitter and infrared receiver sounds an alarm, and mentions
Show that operator takes out unqualified battery core.
Further, in this embodiment the two sensors of upper and lower face are arranged in 20 side of fixed station, work as battery winding
When the angle that the negative electrode lug of core is routed up outward is greater than 90 °, negative electrode lug is sensed by two sensors setting up and down and is judged as not
Spec battery core, operator take out unqualified battery core, and unqualified battery core is avoided to go successively to finishing operations
And injury device, the frequency of equipment fault is reduced, the time of tune machine is reduced, improves production efficiency.
Further, in this embodiment it further includes that core feed mechanism 14, tab are whole that lithium ion battery coil core, which enters casing equipment,
Column mechanism 15, testing agency 16 and core winding into shell mechanism 17, core feed mechanism 14, put down insulation at tab array mechanism 15
Piece mechanism 12, negative electrode lug turn up testing agency 30,17 edge of negative electrode lug bending mechanism 13, testing agency 16 and core winding into shell mechanism
10 direction of rotation of rotary table is successively arranged at intervals at the side of multiple fixed stations 20.It should be noted that core feeding
Mechanism 14, tab array mechanism 15, testing agency 16 and core winding into shell mechanism 17 are also common on existing roll core casing equipment
Structure is not shown herein with structure, only illustrates its position with label.
In this way, when battery roll core is distinguished through 14 feeding of core feed mechanism to fixed station 20, and through rotary table 10
Rotation to tab array mechanism 15 carries out tab permutation, and is put down insulating trip by putting down insulating trip mechanism 12, using negative
Tab detection device 30 of turning up carries out the detection turned up of negative electrode lug, since the two sensors being oppositely arranged up and down are set to fixed station
20 sides, when the angle that the negative electrode lug of battery roll core is routed up outward is greater than 90 °, negative electrode lug is by two sensors sense setting up and down
It should arrive and be judged as unqualified battery core, operator takes out unqualified battery core, turns up detection machine by negative electrode lug
The battery roll core that structure 30 detects qualification, which is transferred to below negative electrode lug bending mechanism 13, carries out lug bending, then carries out through testing agency 16
Detection.Specifically, detection device is CCD camera.CCD camera is compared by taking pictures with normal pictures, qualified electricity
Pond core then enters last procedure i.e. core winding into shell mechanism 17 and operate into shell, to complete the preliminary assembly of battery.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of lithium ion battery coil core enters casing equipment, including rotary table, it is set to the rotary table side and interval
What is be arranged puts down insulating trip mechanism and negative electrode lug bending mechanism, and the rotary work edge of table is equipped with and is respectively used to place multiple volumes
Multiple fixed stations of core, it is characterised in that: further include putting down insulating trip mechanism and the negative electrode lug bending mechanism set on described
Between whether be greater than 90 ° of negative electrode lug for detecting negative electrode lug valgus angle and turn up testing agency.
2. lithium ion battery coil core according to claim 1 enters casing equipment, it is characterised in that: the rotary table center
Equipped with fixed disk, negative electrode lug detection device of turning up includes the bracket in the fixed disk and is fixed on the bracket
The two sensors of upper and upper and lower face setting, the fixed station of the bracket outward extend, and two sensors are close to described
Fixed station is arranged to detect whether the valgus angle of negative electrode lug is greater than 90 °.
3. lithium ion battery coil core according to claim 2 enters casing equipment, it is characterised in that: the bracket includes installation branch
Frame and fixation bracket for the mounting bracket to be fixed on to the fixed disk, the mounting bracket includes vertically arranged
Support bar and two mounting blocks being oppositely arranged up and down positioned at the support bar bottom margin, the support bar is fixed on described solid
On fixed rack, two sensors are respectively arranged on two mounting blocks.
4. lithium ion battery coil core according to claim 3 enters casing equipment, it is characterised in that: the support bar is along its length
Direction is equipped with strip-shaped hole, and the support bar is fixedly connected by passing through the screw of the strip-shaped hole with the fixed bracket.
5. lithium ion battery coil core according to claim 3 enters casing equipment, it is characterised in that: the fixed bracket includes being in
The main support of inverted u-shaped and the horizontal-extending fixed plate of a vertical plate by the main support, the fixed plate are fixed on institute
It states in fixed disk, the support bar is fixed on another vertical plate of the main support.
6. lithium ion battery coil core according to claim 2 enters casing equipment, it is characterised in that: the negative electrode lug turns up detection
Mechanism further includes control assembly, the control assembly include the control circuit board being electrically connected with two sensors and with it is described
The warning device of control circuit board electrical connection.
7. lithium ion battery coil core according to claim 6 enters casing equipment, it is characterised in that: the warning device is voice
Suggestion device or alarm lamp.
8. lithium ion battery coil core according to any one of claim 1 to 7 enters casing equipment, it is characterised in that: described solid
Determine the accommodating hole that station includes fixed block and is used for set battery core in part at the top of the fixed block.
9. the lithium ion battery coil core according to any one of claim 2 to 7 enters casing equipment, it is characterised in that: described in two
Sensor is respectively RF transmitter and infrared receiver.
10. lithium ion battery coil core according to claim 1 enters casing equipment, it is characterised in that: further include core feeder
Structure, tab array mechanism, testing agency and core winding into shell mechanism, the core feed mechanism, the tab array mechanism, institute
It states and puts down insulating trip mechanism, the negative electrode lug turns up testing agency, the negative electrode lug bending mechanism, the testing agency and institute
State the side that core winding into shell mechanism is successively arranged at intervals at multiple fixed stations along the rotary table direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279124.4U CN209515903U (en) | 2018-12-29 | 2018-12-29 | A kind of lithium ion battery coil core enters casing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279124.4U CN209515903U (en) | 2018-12-29 | 2018-12-29 | A kind of lithium ion battery coil core enters casing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515903U true CN209515903U (en) | 2019-10-18 |
Family
ID=68199254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822279124.4U Active CN209515903U (en) | 2018-12-29 | 2018-12-29 | A kind of lithium ion battery coil core enters casing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515903U (en) |
-
2018
- 2018-12-29 CN CN201822279124.4U patent/CN209515903U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200511 Granted publication date: 20191018 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230511 Granted publication date: 20191018 |