CN206947454U - A kind of lithium battery encapsulation and test device - Google Patents
A kind of lithium battery encapsulation and test device Download PDFInfo
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- CN206947454U CN206947454U CN201720782220.3U CN201720782220U CN206947454U CN 206947454 U CN206947454 U CN 206947454U CN 201720782220 U CN201720782220 U CN 201720782220U CN 206947454 U CN206947454 U CN 206947454U
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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
Abstract
The utility model provides a kind of lithium battery encapsulation and test device, for flexible package lithium cell closedtop, side seal and short-circuit test, including the internal cabinet with receiving space, and rotating disk mechanism, closedtop mechanism, side seal mechanism, mechanism for testing and the cutting agency being fixedly mounted in receiving space.Lithium battery encapsulation provided by the utility model and test device in cabinet by setting rotating disk mechanism, and closedtop mechanism, side seal mechanism, mechanism for testing and the cutting agency set gradually around the rotating disk mechanism, and design is optimized to each mechanism, the automated production of flexible package lithium cell closedtop, side seal, short-circuit test is realized, improves production efficiency；Meanwhile the cabinet for being installed with roller has greatly reinforced equipment integration and mobility.
Description
Technical field
It the utility model is related to battery production manufacturing equipment technical field, more particularly to a kind of encapsulation of flexible package lithium cell
(closedtop, side seal) and test device.
Background technology
Flexible package lithium cell is another call of polymer battery, compared with lithium ion battery, has that capacity is big, weight
Gently, a variety of advantages such as small, safe, flexible design of internal resistance.
Flexible package lithium cell is exactly to use battery core of the plastic-aluminum packaging film as packaging material in fact, is needed in process of production
The plastic-aluminum packaging film being wrapped in outside battery core is sealed, heat-sealing contains closedtop and side seal, and is needed when closedtop
Seal cell polar ear., it is necessary to carry out short-circuit test to battery core after heat-sealing shaping.
At present, existing manufacturing technology is by closedtop, side seal, three production process separate machineds of test, i.e. hand fit
The corresponding equipment of three technological processes is so as to completing the processing and manufacturing to flexible package lithium cell.This mode produces not only production effect
Rate is low, labour cost is high, and each Making programme risk is uncontrollable, causes battery production of low quality, it is impossible to meets big
The manufacturing demand of batch.
Utility model content
Technical problem to be solved in the utility model is：For in existing flexible package lithium cell manufacturing technology, typically
It is closedtop, side seal, three production process separate machineds of test, not only production efficiency is low, labour cost is high, and battery production
It is of low quality, it is impossible to the problems such as meeting large batch of manufacturing demand, there is provided a kind of automaticity is high, it is easy to operate,
The flexible package lithium cell encapsulation and test device that production efficiency greatly promotes.
The technical scheme that the utility model proposes with regard to above-mentioned technical problem is as follows：A kind of lithium battery encapsulation and test are provided
Device, including：
Inside has the cabinet of receiving space, and rotating disk mechanism is provided with the receiving space, and around the rotating disk
Closedtop mechanism, side seal mechanism and the mechanism for testing that mechanism is set gradually, wherein：
The rotating disk mechanism, which is used to rotate lithium battery to be processed, is sent to the closedtop mechanism, the corresponding work of side seal mechanism
It is processed on position and is tested on the corresponding station of mechanism for testing；
The closedtop mechanism is used for the closedtop encapsulation process for completing flexible package lithium cell；
The side seal mechanism is used for the side seal encapsulation process for completing flexible package lithium cell；
The mechanism for testing is used to carry out short-circuit test to flexible package lithium cell.
Wherein, the encapsulation and test device also include the control unit in the receiving space, and the control is single
Member electrically connects with the rotating disk mechanism, closedtop mechanism, side seal mechanism and mechanism for testing respectively, for the encapsulation and test
The working condition of device carries out operational control.
Wherein, the rotating disk mechanism includes rotating disk, and the one or more battery being fixedly installed on the rotating disk fixes dress
Put and the swing drive system with rotating disk drive connection；
The closedtop mechanism include end socket fixed support, the end socket lowering or hoisting gear on end socket fixed support and with
The encapsulating structure of end socket lowering or hoisting gear drive connection；
The side seal mechanism includes side seal end socket fixed support, the side seal end socket liter on side seal end socket fixed support
Falling unit and the side seal encapsulating structure with side seal end socket lowering or hoisting gear drive connection；
The mechanism for testing include test fixed support, installed in test fixed support on test lowering or hoisting gear and with
Test the test structure of lowering or hoisting gear drive connection.
Wherein, the encapsulating structure includes the upper encapsulating structure being correspondingly arranged up and down and lower encapsulating structure；
The upper encapsulating structure is provided with the first end socket and preheating device, and the lower encapsulating structure is provided with the second end socket；
First end socket and the second end socket are laminated contact to complete the encapsulation process of product, the preheating device
To heat to cell polar ear.
Wherein, the test structure includes the upper test structure being correspondingly arranged up and down and lower test structure；
The upper test structure and upper test lowering or hoisting gear drive connection, the lower test structure and lower test lowering or hoisting gear
Drive connection, the upper test lowering or hoisting gear and lower test lowering or hoisting gear are respectively and fixedly installed to support bracket fastened in the test
Upper and lower ends；
The upper test structure is provided with the pricker and testing needle being electrically connected with internal resistance test device, and the pricker is used for
Detect aluminum plastic film and whether inside battery is short-circuit, whether the testing needle is short between anode ear and negative electrode lug for detecting
Road.
Wherein, the cabinet is divided into the receiving space of different proportion, and the receiving space includes：
There is the first receiving space in display control region in one side wall；
For the rotating disk mechanism to be fixedly mounted, and set gradually around the rotating disk mechanism closedtop mechanism, side seal
Second receiving space of mechanism and mechanism for testing；
For the 3rd receiving space of the swing drive system to be fixedly mounted.
Wherein, have on the display control region：Facility switching, temperature control module, touch panel, pressure control module and
Internal resistance test device；
The touch panel is used for real-time display and controls the running status of the encapsulation and test device；
The internal resistance test device electrically connects the mechanism for testing, for carrying out parameter setting and real-time display to short-circuit test
Test result.
Wherein, operating platform is also installed with second receiving space, for carrying out the feeding of processed product
Operation；
Grating is installed with the operating platform, the grating includes being oppositely arranged on the operating platform both ends hair
End and receiving terminal are penetrated, for forming a security protection light path.
Wherein, the encapsulation and test device also include the warning lamp for being fixedly mounted on the cabinet top, the warning
Lamp is connected with described control unit, for showing the encapsulation and the different running status of test device by different colors；
The encapsulation and test device also include the roller positioned at the bottom of cabinet bulk, for the encapsulation and test device
Position movement.
Wherein, the swing drive system electrically connects with floor push, often steps on a floor push, the rotating disk drivetrain
Driving rotating disk of uniting carries out the intermittent rotary motion of once " indexing-stopping ".
The beneficial effect that a kind of lithium battery encapsulation provided by the utility model and test device are brought is：By in cabinet
Installation settings rotating disk mechanism, and set gradually around the rotating disk mechanism closedtop mechanism, side seal mechanism, mechanism for testing with
Expect mechanism, and design is optimized to each mechanism, realize the automatic metaplasia of flexible package lithium cell closedtop, side seal, short-circuit test
Production, production efficiency is improved, lift product qualification rate.
Brief description of the drawings
Fig. 1 is lithium battery encapsulation provided by the utility model and test device Standard schematic diagram；
Fig. 2 is the structural representation of rotating disk mechanism provided by the utility model；
Fig. 3 is the structural representation of closedtop mechanism provided by the utility model；
Fig. 4 is the structural representation of mechanism for testing provided by the utility model；
Fig. 5 is the structural representation of the upper test structure of mechanism for testing provided by the utility model；
Fig. 6 is the structural representation of cutting agency provided by the utility model；
Fig. 7 is the concrete structure schematic diagram in display control region provided by the utility model；
Fig. 8 is the connection diagram of control unit provided by the utility model.
Embodiment
In order to solve in existing flexible package lithium cell manufacturing technology, usually closedtop, side seal, three production processes of test are divided
Processing is opened, not only production efficiency is low, labour cost is high, and battery production is of low quality, it is impossible to meets large batch of production
The problems such as manufacture demand, there is provided a kind of flexible package lithium cell encapsulation and test device, its core concept are：By in cabinet
Installation settings rotating disk mechanism, and set gradually around the rotating disk mechanism closedtop mechanism, side seal mechanism, mechanism for testing with
Expect mechanism, and design is optimized to each mechanism, realize the automatic metaplasia of flexible package lithium cell closedtop, side seal, short-circuit test
Production, production efficiency is improved, lift product qualification rate；
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment one：
Fig. 1 show lithium battery encapsulation and test device internal structure schematic diagram, as shown in figure 1, the encapsulation and test
Device includes：Inside has the cabinet 100 of receiving space, and rotating disk mechanism 200, Yi Jiwei is installed with the cabinet 100
Closedtop mechanism 300, side seal mechanism 400, mechanism for testing 500 and the cutting agency 600 set gradually around the rotating disk mechanism 200,
Wherein：
The cabinet 100 is divided into the receiving space of different proportion, is provided with first receiving space 110, from top to bottom
Two receiving spaces 120 and the 3rd receiving space 130；
There is display control region in the side wall of first receiving space 110 1；
The rotating disk mechanism 200 is fixedly mounted in second receiving space 120, and around the rotating disk mechanism 200
Closedtop mechanism 300, side seal mechanism 400, mechanism for testing 500 and the cutting agency 600 set gradually；Second receiving space
Operating platform 121 is also installed with 120, staff can carry out lithium battery to be processed by the operating platform 121
Feeding operates.
3rd receiving space 130 is used for the swing drive system that the rotating disk mechanism 200 is fixedly mounted.
The encapsulation and test device also include：
Control unit (not shown) in the first receiving space 110, its respectively with the rotating disk mechanism 200,
Closedtop mechanism 300, side seal mechanism 400, mechanism for testing 500 are connected with cutting agency 600, for the encapsulation and test device
Running status carry out operational control；
Warning lamp 700 positioned at the top of cabinet 100, the warning lamp 700 electrically connect with described control unit.This reality
Warning lamp 700 uses three color warning lamps described in example, and red light is shown when the encapsulation and test device failure, standby
When show amber light, show green light during normal operation.
Adjusting means 810 positioned at the bottom of cabinet 100, the adjusting means have 4, are evenly distributed on the cabinet
On four angles of 100 bottoms, available for the height for adjusting the encapsulation and test device.
Roller 820 positioned at the bottom of cabinet 100, roller described in this example have 4, two-by-two side by side be fixedly mounted with
The bottom of cabinet 100.
It should be noted that when the height for adjusting the adjusting means 810 is less than the roller 810, the roller 810
Play a supportive role, can easily carry out the moving operation of the encapsulation and test device；When the height for adjusting the adjusting means 810
When degree is higher than the roller 810, the adjusting means 810 play fixed supporting role, for adjusting the encapsulation and test device
Height and on the horizontal plane.
The encapsulation and test device also include the grating 900 being fixedly mounted on operating platform 121, the grating 900
Including transmitting terminal and receiving terminal, the left and right ends of the operating platform 121 are respectively arranged at, the transmitting terminal is used to sending infrared
Light, receiving terminal are used to receive infrared light, to form an infrared ray light path for being used for security protection.
It should be noted that when there is object through the infrared protection light path and the close rotating disk mechanism 200, institute
State receiving terminal and detect that infrared ray is blocked, described control unit can be issued a signal to and control the rotating disk mechanism 200 to stop turning
It is dynamic, so as to ensure personal security.
Further, as shown in Fig. 2 the rotating disk mechanism 200 includes：Rotating disk 210, it is fixedly mounted on the rotating disk 210
Cell fixing device 220 and swing drive system 230 with the drive connection of rotating disk 210.
In the present embodiment, the swing drive system 230 provides power using motor, and is opened by control unit with foot-operated
(not shown) connection is closed, operating personnel often step on a floor push, and swing drive system 230 is that driving rotating disk 210 is carried out once
The intermittent rotary motion of " indexing-stopping ", within any time that the rotating disk 210 stops, you can carrying out lithium battery
Encapsulation and test jobs.
The cell fixing device 220 is used to fix lithium battery to be processed, fixed on the rotating disk 210 in the present embodiment
6 cell fixing devices are installed, and the peripheral region of rotating disk 210 is uniformly distributed in by the way of six deciles, are corresponded to respectively
In the Working position of closedtop mechanism 300, Working position, the Working position of mechanism for testing 500 of side seal mechanism 400, cutting agency
600 Working position, the feeding operation that employee carries out lithium battery to be processed to be used in two other cell fixing device.
The operation principle of the rotating disk mechanism 200 is as follows：
After lithium battery to be processed is fixed on the cell fixing device by employee, floor push, rotating disk driving are stepped on
The driving rotating disk 210 of system 230 rotates 60 °, and the Working position that the lithium battery to be processed goes to closedtop mechanism 300 carries out closedtop,
The Working position that the lithium battery of the former Working position of closedtop mechanism 300 turns to side seal mechanism 400 carries out side seal, former side seal mechanism
The lithium battery of 400 Working positions goes to mechanism for testing 500 and tested, and the lithium battery of the former Working position of mechanism for testing 500 is gone to
Cutting agency 600 by manipulator by have been subjected to closedtop, side seal, test jobs processing lithium battery take out, while the electricity vacated
Pond fixing device produces come reapposing lithium battery to be processed again.
Rotated by rotating disk 210 so that three closedtop, side seal, test stations continual can be processed production
Operation, will effectively be utilized so that production efficiency greatly promotes the stand-by period.
Further, as shown in figure 3, the closedtop mechanism 300 includes：End socket fixed support 310, fix installed in end socket
End socket lowering or hoisting gear 320 on support 310 and the encapsulating structure 330 with the drive connection of end socket lowering or hoisting gear 320.
In the present embodiment, the end socket lowering or hoisting gear 320 is end socket lift cylinder and sets two, including upper cover lifting
Device 321 and low head lowering or hoisting gear 322, it is separately positioned on the upper and lower ends of the end socket fixed support 310；The encapsulation knot
Structure 330 sets two, including is lifted with the upper encapsulating structure 340 of the drive connection of upper cover lowering or hoisting gear 321 and with low head
The lower encapsulating structure 350 of the drive connection of device 322.
The upper encapsulating structure 340 is provided with the first end socket 341 and preheating device 342, and the lower encapsulating structure 350 is set
There is the second end socket 351, silica gel plate 352 is fixed with by briquetting on second end socket 351.By be correspondingly arranged up and down first
351 are laminated contact on the end socket of end socket 341 and second, to complete the encapsulation process to lithium battery to be processed.
It should be noted that it is to need to seal the battery core among aluminum plastic film when lithium battery progress closedtop processing to be processed
Lug, still, during closedtop pressing is carried out, it is thicker to be wrapped in the local aluminum plastic film of cell polar ear, when identical encapsulates
Between and at a temperature of, aluminum plastic film no cell polar ear position can first it is packaged, have the position heat transfer of cell polar ear slower, lead
Cause cell polar ear not reach encapsulation to require.Therefore, the present embodiment is carried out at heating by the preheating device 342 to cell polar ear
Reason, it can make cell polar ear is quick during pressing is encapsulated to realize heating by additional heater, avoid aluminum plastic film
Heat transfer is uneven to cause closedtop sealing unqualified.
The operation principle of the closedtop mechanism 300 is as follows：
The cell fixing device 220 for being fixed with lithium battery to be processed passes through the rotational motion of rotating disk 210 to closedtop mechanism 300
On processing stations, between the closedtop position of lithium battery to be processed is in 351 on the first end socket 341 and the second end socket.Now, upper envelope
The upper encapsulating structure 331 of the driving of head lifting device 321 carries out descending motion, the lower encapsulating structure 332 of the driving of low head lowering or hoisting gear 322
Ascending motion is carried out, so that the first end socket 341 and the second end socket 351 are clamped to the closedtop position of lithium battery to be processed,
So as to complete closedtop processing.
After the lithium battery to be processed completes closedtop processing, pass through the rotational motion of rotating disk 210 to the side seal mechanism 400
Processing stations on carry out side seal processing.
In the present embodiment, the side seal mechanism 400 and the structure ＆ working mechanism of the closedtop mechanism 300 are basically identical,
Including side seal end socket fixed support, the side seal end socket lowering or hoisting gear on side seal end socket fixed support and with side seal end socket
The side seal encapsulating structure of lowering or hoisting gear drive connection.The side seal mechanism is needed to the side seal mechanism 400 according to actual processing
The first end socket, the contact area of the second end socket is adjusted.Aluminum plastic film when because of lithium battery to be processed progress side seal processing
Centre does not have cell polar ear, therefore, lug preheating device and its similar structures is not provided with the side seal mechanism 400.
Further, as shown in figure 4, the mechanism for testing 500 includes：Fixed support 510 is tested, is fixed installed in test
Test lowering or hoisting gear 520 on support 510 and the test structure 530 with testing the drive connection of lowering or hoisting gear 520.
In the present embodiment, test lowering or hoisting gear 520 is test lift cylinder and sets two, including upper test lowering or hoisting gear
521 and it is lower test lowering or hoisting gear 522, be separately positioned on it is described test fixed support 510 upper and lower ends；The test structure
530 set two, including are filled with the upper test structure 540 of the upper test drive connection of lowering or hoisting gear 521 and with lower test lifting
Put the lower test structure 550 of 522 drive connections.
The upper test structure 540 is provided with pricker 541 and testing needle 542, and the pricker 541 and testing needle 542 are distinguished
It is connected with internal resistance test device 115.The pricker 541 is used to detect aluminum plastic film with inside battery with the presence or absence of short circuit, the test
Pin 542 is used for the presence or absence of short circuit between monitoring cell anode ear and negative electrode lug, and the pricker 541 and testing needle 542 are in upper survey
Try to be synchronized with the movement under the drive of lowering or hoisting gear 521.
Specifically, the pricker 541 sets 6, reaches the purpose of redundancy to prevent some prickers from not puncturing battery aluminium
Plastic film or loose contact；The testing needle 542 includes anode ear testing needle 543 and negative electrode lug testing needle 544.Due to battery
Positive and negative lug is parallel to each other, it is preferable that the anode ear testing needle 543 and negative electrode lug testing needle 544 are arranged side by side, i.e. positive pole
Ear testing needle 543 and negative electrode lug testing needle 544 are conllinear or are substantially collinear, so as to the anode ear of contact measured battery simultaneously and negative
Lug.
Further, as shown in figure 5, the anode ear testing needle 543 includes the first testing needle 1 and second being arranged side by side
Testing needle 2, to contact the anode ear of battery to be detected simultaneously.Likewise, the negative electrode lug testing needle 544 includes being arranged side by side
The 3rd testing needle 3 and the 4th testing needle 4, to contact the negative electrode lug of battery core to be detected simultaneously.
It should be noted that when the one or both of which of 1 and second testing needle of the first testing needle 2 is not in contact with to lithium
During the anode ear of battery, the first testing needle 1 and the second testing needle 2 are mutual insulatings；When the first testing needle 1 and the second testing needle
2 interconnect when touching the anode ear of lithium battery simultaneously.Therefore, described control unit is by detecting first test
The connection situation of the testing needle 2 of pin 1 and second judges whether the anode ear testing needle 543 touches anode ear, prevents from surveying
Judged by accident when examination.Similarly, negative electrode lug testing needle 544 judges similar with the contact situation of GND ear, is no longer described in detail.
The operation principle of the mechanism for testing 500 is as follows：
When the cell fixing device 220 for being fixed with lithium battery to be tested passes through the rotational motion of rotating disk 210 to mechanism for testing 500
When on station, the position of lithium battery to be tested corresponds respectively to pricker 541 and testing needle 542.Upper test lowering or hoisting gear 521 drives
Upper test structure 540 carries out descending motion, and the lower lower test structure 550 of test lowering or hoisting gear 522 driving carries out ascending motion；
Under the driving of upper test lowering or hoisting gear 521, pricker 541 and testing needle 542 synchronously move downward, and make pricker 541
Contacted respectively with the aluminum plastic film and lug of battery core to be detected with testing needle 542.
If contact measured try lithium battery anode ear and negative electrode lug anode ear testing needle 543 and negative electrode lug testing needle 544 it
Between circuit connection exist abnormal, then judge lithium battery to be tested for battery core short circuit；If pricker 541 and negative electrode lug testing needle 544
Between circuit connection exist abnormal, then judge lithium battery to be tested for aluminum plastic film short circuit, i.e., aluminum plastic film exists short with GND
Road.
Further, as shown in fig. 6, the cutting agency 600 includes：Blanking fixed support 610, is fixed installed in blanking
The first power set 620 on support 610 and the horizontal mobile mechanism 630 with the drive connection of the first power set 620.It is described
Horizontally moving device 630 is provided with the second power set 631, and second power set 631 are connected with vertically movable machine
Structure 632, the bottom of the vertically movable mechanism 632 are provided with adsorbent equipment 633；It is also fixed on the blanking fixed support 610
3rd power set 640 and the depression bar 650 with the drive connection of the 3rd power set 640 are installed.
In the present embodiment, the first power set 620, the second power set 631 and the 3rd power set 640 are gas
Cylinder；The adsorbent equipment 633 is vacuum cup；The cylinder, vacuum cup are connected with control unit respectively.
The operation principle of the cutting agency 600 is as follows：
After the lithium battery to be tested carries out short-circuit test by mechanism for testing 500, arrived through the rotational motion of rotating disk 210
On the station of cutting agency 600, the cutting agency drives depression bar 650 to move downward described in opening by the 3rd power set 640
Cell fixing device 220, and the machined lithium battery is captured by adsorbent equipment 633, then pass through the first power set 620
Driving horizontal mobile mechanism 630 is moved horizontally to the machined lithium battery, and machined lithium battery is placed on and set in advance
The machined product area put.
With reference to shown in Fig. 1, the present embodiment is provided with protective cover 660 outside the cutting agency 600, improves cutting agency
600 safety.
Further, as shown in fig. 7, and combine Fig. 1, there is display control in the side wall of first receiving space 110 1
Region, on the display control region, have：
Facility switching 111, for opening or closing the encapsulation and test device, the facility switching 111 is 2, bag
Include power switch button and equipment scram button；
Temperature control module 112, for showing and adjusting the end-sealing die temperature of the packaging mechanism, the packaging mechanism temperature control
Module 112 has 4 submodules, including mould temperature control module on the closedtop of the connection closedtop mechanism 300, mould temperature control mould under closedtop
Mould temperature control module on the side seal of block and the connection side seal mechanism 400, mould temperature control module under side seal；
Touch panel 113, for realizing the encapsulation and the convenient and swift operation of each mechanism of test device, and can be in real time
Show the running status of the encapsulation and test device；
Pressure control module 114, for showing and adjusting the end socket pressure of the packaging mechanism, including the connection closedtop
Closedtop end socket pressure gauge, closedtop end socket pressure regulator valve and the side seal end socket pressure for connecting the side seal mechanism 400 of mechanism 300
Table, side seal end socket pressure regulator valve；
For setting the short-circuit test region of internal resistance test device 115, the internal resistance test device 115 is used to show the test
The test result of mechanism 500, and parameter input can be carried out to test process and is set.
Further, as shown in figure 8, the closedtop mechanism 300, side seal mechanism 400, mechanism for testing 500, cutting agency
600th, rotating disk mechanism 200 and facility switching 111, temperature control module 112, touch panel 113, pressure control module 114, internal resistance survey
Examination instrument electrically connects with described control unit, and control unit described in the present embodiment uses PLC (programmable logic controller (PLC)), greatly
Strengthen the automaticity and controllability of the encapsulation and test device greatly.
In summary, flexible package lithium cell encapsulation provided by the utility model and test device are turned by being set in cabinet
Disc mechanism 200, and set gradually around the rotating disk mechanism 200 closedtop mechanism 300, side seal mechanism 400, mechanism for testing
500 with cutting agency 600, and design is optimized to each mechanism, realizes flexible package lithium cell closedtop, side seal, short-circuit test
Automated production, improve production efficiency, lifted product qualification rate；Meanwhile the cabinet for being installed with roller greatly reinforces
Equipment integration and mobility.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within right of the present utility model.
Claims (10)
1. a kind of lithium battery encapsulation and test device, for flexible package lithium cell closedtop, side seal and short-circuit test, its feature exists
In, including：Inside has the cabinet (100) of receiving space, and rotating disk mechanism (200), Yi Jiwei are provided with the receiving space
Closedtop mechanism (300), side seal mechanism (400) and the mechanism for testing (500) set gradually around the rotating disk mechanism (200), wherein：
The rotating disk mechanism (200), which is used to rotate lithium battery to be processed, is sent to the closedtop mechanism (300), side seal mechanism
(400) it is processed on corresponding station and is tested on the corresponding station of mechanism for testing (500)；
The closedtop mechanism (300) is used for the closedtop encapsulation process for completing flexible package lithium cell；
The side seal mechanism (400) is used for the side seal encapsulation process for completing flexible package lithium cell；
The mechanism for testing (500) is used to carry out short-circuit test to flexible package lithium cell.
2. encapsulation according to claim 1 and test device, it is characterised in that also include in the receiving space
Control unit, described control unit respectively with the rotating disk mechanism (200), closedtop mechanism (300), side seal mechanism (400) and
Mechanism for testing (500) electrically connects, for carrying out operational control to the working condition of the encapsulation and test device.
3. encapsulation according to claim 2 and test device, it is characterised in that the rotating disk mechanism (200) includes rotating disk
(210) the one or more battery fixing device (220) that, is fixedly installed on the rotating disk (210) and driven with rotating disk (210)
The swing drive system (230) of connection；
The closedtop mechanism (300) includes end socket fixed support (310), the end socket liter on end socket fixed support (310)
Falling unit (320) and the encapsulating structure (330) with end socket lowering or hoisting gear (320) drive connection；
The side seal mechanism (400) includes side seal end socket fixed support, the side seal end socket on side seal end socket fixed support
Lowering or hoisting gear and the side seal encapsulating structure with side seal end socket lowering or hoisting gear drive connection；
The mechanism for testing (500) includes test fixed support (510), the test liter on test fixed support (510)
Falling unit (520) and the test structure (530) with testing lowering or hoisting gear (520) drive connection.
4. encapsulation according to claim 3 and test device, it is characterised in that the encapsulating structure (330) is included up and down
The upper encapsulating structure (340) and lower encapsulating structure (350) being correspondingly arranged；
The upper encapsulating structure (340) is provided with the first end socket (341) and preheating device (342), the lower encapsulating structure (350)
It is provided with the second end socket (351)；
First end socket (341) and the second end socket (351) are laminated contact to complete the encapsulation process of product, described pre-
Thermal (342) to cell polar ear heating.
5. encapsulation according to claim 3 and test device, it is characterised in that the test structure (530) is included up and down
The upper test structure (540) and lower test structure (550) being correspondingly arranged；
The upper test structure (540) and upper test lowering or hoisting gear (521) drive connection, the lower test structure (550) is with
Lowering or hoisting gear (522) drive connection is tested, the upper test lowering or hoisting gear (521) and lower test lowering or hoisting gear (522) are solid respectively
Dingan County is mounted at the upper and lower ends of the test fixed support (510)；
The upper test structure (540) is provided with the pricker (541) and testing needle being electrically connected with internal resistance test device (115)
(542), the pricker (541) is used to detect whether aluminum plastic film is short-circuit with inside battery, and the testing needle (542) is used to detect electricity
It is whether short-circuit between pond anode ear and negative electrode lug.
6. encapsulation according to claim 3 and test device, it is characterised in that the cabinet (100) is divided into not year-on-year
The receiving space of example, the receiving space include：
There is the first receiving space (110) in display control region in one side wall；
For the closedtop mechanism that the rotating disk mechanism (200) is fixedly mounted and is set gradually around the rotating disk mechanism (200)
(300), the second receiving space (120) of side seal mechanism (400) and mechanism for testing (500)；
For the 3rd receiving space (130) of the swing drive system (230) to be fixedly mounted.
7. encapsulation according to claim 6 and test device, it is characterised in that set gradually on the display control region
Have：Facility switching (111), temperature control module (112), touch panel (113), pressure control module (114) and internal resistance test device
(115)；
The touch panel (113) is used for real-time display and controls the running status of the encapsulation and test device；
The internal resistance test device (115) electrically connects the mechanism for testing (500), for carrying out parameter setting and real to short-circuit test
When show test result.
8. encapsulation according to claim 6 and test device, it is characterised in that in second receiving space (120) also
Operating platform (121) is installed with, the feeding for carrying out processed product operates；
The operating platform (121) is also installed with grating (900), and the grating (900) includes being oppositely arranged on the behaviour
Make the transmitting terminal and receiving terminal at platform (121) both ends, for forming a security protection light path.
9. encapsulation according to claim 2 and test device, it is characterised in that also include being fixedly mounted on the cabinet
(100) warning lamp (700) on top, the warning lamp (700) is connected with described control unit, for being shown by different colors
Show the encapsulation and the different running status of test device；
The encapsulation and test device also include the roller (820) positioned at the cabinet (100) bottom, for the encapsulation and survey
The position movement that trial assembly is put.
10. encapsulation according to claim 3 and test device, it is characterised in that the swing drive system (230) and pin
Switch electrical connection is stepped on, often steps on a floor push, swing drive system (230) driving rotating disk (210) carries out once " turning
The intermittent rotary motion of position-stopping ".
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| CN201720782220.3U CN206947454U (en) | 2017-06-30 | 2017-06-30 | A kind of lithium battery encapsulation and test device |
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| CN201720782220.3U CN206947454U (en) | 2017-06-30 | 2017-06-30 | A kind of lithium battery encapsulation and test device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155422A (en) * | 2018-01-31 | 2018-06-12 | 河南国能电池有限公司 | Packaging system and sealed in unit |
| CN109301344A (en) * | 2018-11-02 | 2019-02-01 | 中山慧能科技有限公司 | A kind of encapsulation of lithium battery and insulating test set and encapsulation and insulation test method |
| CN116184103A (en) * | 2023-05-04 | 2023-05-30 | 深圳市东陆科技有限公司 | Detection device for LED display module |
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2017
- 2017-06-30 CN CN201720782220.3U patent/CN206947454U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108155422A (en) * | 2018-01-31 | 2018-06-12 | 河南国能电池有限公司 | Packaging system and sealed in unit |
| CN109301344A (en) * | 2018-11-02 | 2019-02-01 | 中山慧能科技有限公司 | A kind of encapsulation of lithium battery and insulating test set and encapsulation and insulation test method |
| CN116184103A (en) * | 2023-05-04 | 2023-05-30 | 深圳市东陆科技有限公司 | Detection device for LED display module |
| CN116184103B (en) * | 2023-05-04 | 2023-07-04 | 深圳市东陆科技有限公司 | Detection device for LED display module |
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