CN110455648A - Detection device is used in a kind of production of lithium ion battery - Google Patents
Detection device is used in a kind of production of lithium ion battery Download PDFInfo
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- CN110455648A CN110455648A CN201810411344.XA CN201810411344A CN110455648A CN 110455648 A CN110455648 A CN 110455648A CN 201810411344 A CN201810411344 A CN 201810411344A CN 110455648 A CN110455648 A CN 110455648A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
- G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of lithium ion battery production detection devices, including main body, the main body is by extrusion chamber, service life sensing chamber and impulse chamber composition, and the upper outer wall of main body is equipped with aspiration pump, loading plate is installed in the extrusion chamber, the upper outer wall of the loading plate offers merging slot, telescopic rod is installed in the merging slot, rack is installed above the telescopic rod, the rack is made of main frame and door, the main frame is fixedly connected with door by spacer pin, the side inner wall of the extrusion chamber and rack corresponding position are equipped with electric extrusion bar, the outer right wall of the main body is equipped with timer, the equipment sets main body to by extrusion chamber, service life sensing chamber and impulse chamber composition, it can carry out three kinds of operations to one group of sample simultaneously on one device, user is without flower Expense fund, which buys different equipment, can reach testing requirements, and economic benefit is higher, and the stronger practicability of working efficiency is more preferable.
Description
Technical field
The invention belongs to lithium battery equipment technical fields, and in particular to detection device is used in a kind of production of lithium ion battery.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution, lithium electricity that lithium battery, which is a kind of,
Pond is broadly divided into two classes: lithium metal battery and lithium ion battery.Lithium ion battery does not contain the lithium of metallic state, and being can be with
Charging.5th generation product lithium metal battery of rechargeable battery was born in 1996, safety, specific capacity, self-discharge rate
Lithium ion battery is superior to the ratio of performance to price.Since the high-tech of its own requires limitation, only a few countries now
Company producing this lithium metal battery, now lithium ion battery with more and more extensive, the quality of production also each not phase
Together, in order to guarantee that battery quality just needs a detection device.
The lithium battery detection device common currently on the market is generally faced with when people often need when producing lithium battery
Different types of detection is carried out to battery, also to detect impact after such as having detected extruding, and this allows for user and needs to spend
Expense substantial contribution purchase plurality of devices, which can be only achieved, requires its economic benefit low not very practical；And counting apparatus is being examined mostly
All a kind of product of shape can only be detected when survey, if the product shape having when production is cylinder, some is rectangle,
It just needs to carry out in batches when detecting, and cumbersome complexity is time-consuming and laborious, and economic benefit is lower not very practical；And have
Battery when being detected once explosion, which occurs, will to stick waste liquid in device so that user needs to spend a large amount of essences
Power goes to clean, cumbersome complexity, and the battery having can also burn and this allow for user cleaning when it is easily injured, peace
Full property is poor not very practical.
Summary of the invention
The purpose of the present invention is to provide a kind of lithium ion battery production detection devices, to solve in above-mentioned background technique
It is proposed when people are frequently necessary to also want the different types of detection of battery progress after such as having detected extruding when produce lithium battery
Detection impact, and this allows for user and needs to spend substantial contribution purchase plurality of devices can be only achieved requiring its economic benefit low
It is not very practical；And counting apparatus all can only detect a kind of product of shape when being detected mostly, if having when production
Product shape be it is cylindrical and some is rectangle, when detection, just needs to carry out in batches, and cumbersome complexity is time-consuming to take
Power, economic benefit are lower not very practical；And explosion once occurs when being detected and will make in device for the battery having
Stick waste liquid, cleaned so that user requires a high expenditure of energy, cumbersome complexity, and the battery having can also burn and
This allows for easily injured, safety poor not very practical problem when user's cleaning.
To achieve the above object, the invention provides the following technical scheme: a kind of lithium ion battery production detection device, packet
Main body is included, the main body is made of extrusion chamber, service life sensing chamber and impulse chamber, and the upper outer wall of main body is equipped with pumping
It pumps, loading plate is installed in the extrusion chamber, the upper outer wall of the loading plate offers merging slot, installation in the merging slot
There is telescopic rod, rack is installed above the telescopic rod, the rack is made of main frame and door, the main frame
It is fixedly connected with door by spacer pin, the side inner wall of the extrusion chamber and rack corresponding position are equipped with electric extrusion
Bar, the outer right wall of the main body are equipped with timer, are equipped with control cabinet below the timer, before the extrusion chamber
Side is equipped with rotation door, and service life detection interior is equipped with headlamp, is equipped with battery on the right side of the headlamp and fills
Discharge fixed frame, and the right side inner wall of the impulse chamber is equipped with support board, is equipped with rotating cylinder above the loading plate, and described turn
The front of cylinder is equipped with rotary electric machine, and pulley is equipped on the left of rotating cylinder, and weight rack is equipped with below the pulley,
Weight is installed, the lower section of the weight rack is equipped with electricity in the rear inner wall of impulse chamber above the weight rack
Magnet valve, the lower section inner wall of the impulse chamber are equipped with support base, and battery limiting frame, the master are equipped with above the support base
The rear outer wall of body is equipped with water tank, and the lower right-hand side outer wall of main body offers power interface, and the rotary electric machine electronic squeezes
Compression bar, telescopic rod and aspiration pump are electrically connected with control cabinet, and the control cabinet is electrically connected by power interface and extraneous power supply
It connects.
Preferably, the lower section inner wall of the extrusion chamber offers rhone, is equipped with water storage case below the rhone.
Preferably, there are interlayer, the upper inner walls and extrusion chamber pair of the interlayer between the inner wall and outer wall of the main body
It answers and offers exhaust outlet at position, and the lower section inner wall of interlayer and impulse chamber corresponding position offer blowing mouth.
Preferably, the main frame is made of the first frame and the second frame, and the upper inner wall of the door is provided with bullet
Spring limited block.
Preferably, the electric extrusion bar is made of electric pushrod and crushing block, and the width numerical value of the crushing block is less than
The width numerical value of main frame.
Compared with prior art, the beneficial effects of the present invention are: the device structure is scientific and reasonable safe and convenient to use, and should
Main body is set as being made of extrusion chamber, service life sensing chamber and impulse chamber by equipment, can be right simultaneously on one device
One group of sample carries out three kinds of operations, and user can reach testing requirements without spending fund to buy different equipment, economical
Better results, and the stronger practicability of working efficiency is more preferable；And the equipment is provided with the main frame being made of the first frame and the second frame
Frame, though when production the product shape that has be it is cylindrical and some is rectangle, can also simultaneously to two kinds of battery into
Row detection, without carrying out in batches when detection, more convenient operation is fast time saving and energy saving, economic benefit compared with high practicability compared with
By force；And the equipment is provided with water tank and aspiration pump, when cells burst, aspiration pump can be opened the oxygen extraction in equipment, so that
The cracking reduction of flame, later, when user cleans just will not its injured safety it is higher；And be stained with after waste liquid in device can be with
More convenient and quicker the practicality is stronger when by opening solenoid valve the washed away user of the waste liquid in device being cleaned.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is outside drawing of the invention；
Fig. 3 is right view sectional view of the invention；
Fig. 4 is rack main view of the invention；
Fig. 5 is rack left view of the invention.
In figure: 1- main body, 2- extrusion chamber, 3- service life sensing chamber, 4- impulse chamber, 5- aspiration pump, 6- electric extrusion bar,
7- telescopic rod, 8- rack, 9- main frame, 10- door, 11- timer, 12- control cabinet, 13- headlamp, 14- battery charge and discharge
Electric fixed frame, 15- support board, 16- rotary electric machine, 17- rotating cylinder, 18- pulley, 19- weight rack, 20- weight, 21- electromagnetism
Valve, 22- support base, 23- battery limiting frame, 24- water tank.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of lithium ion battery production detection device, including
Main body 1, main body 1 is made of extrusion chamber 2, service life sensing chamber 3 and impulse chamber 4, and the upper outer wall of main body 1 is equipped with pumping
5 are pumped, loading plate is installed in extrusion chamber 2, the upper outer wall of loading plate offers merging slot, and it is placed in slot and telescopic rod 7 is installed,
The top of telescopic rod 7 is equipped with rack 8, and rack 8 is made of main frame 9 and door 10, and main frame 9 and door 10 pass through limit
Position pin is fixedly connected, and the side inner wall of extrusion chamber 2 and 8 corresponding position of rack are equipped with electric extrusion bar 6, the right side of main body 1
Side outer wall is equipped with timer 11, and the lower section of timer 11 is equipped with control cabinet 12, and the front of extrusion chamber 2 is equipped with rotation door,
Headlamp 13 is installed, the right side of headlamp 13 is equipped with battery charging and discharging fixed frame 14, impulse chamber in service life sensing chamber 3
4 right side inner wall is equipped with support board 15, and the top of loading plate 15 is equipped with rotating cylinder 17, and the front of rotating cylinder 17 is equipped with rotation electricity
Machine 16, and the left side of rotating cylinder 17 is equipped with pulley 18, the lower section of pulley 18 is equipped with weight rack 19, weight rack 19
Top is equipped with weight 20, and the lower section of weight rack 19 is equipped with solenoid valve 21, impulse chamber 4 in the rear inner wall of impulse chamber 4
Lower section inner wall support base 22 is installed, the top of support base 22 is equipped with battery limiting frame 23, the rear outer wall installation of main body 1
There is water tank 24, and the lower right-hand side outer wall of main body 1 offers power interface, rotary electric machine 16, electric extrusion bar 6,7 and of telescopic rod
Aspiration pump 5 is electrically connected with control cabinet 12, and control cabinet 12 is electrically connected by power interface and extraneous power supply.
In the present embodiment, it is preferred that the lower section inner wall of extrusion chamber 2 offers rhone, and storage is equipped with below rhone
Water box, be in order to allow user open 21 cleaning device of solenoid valve in waste liquid when make cleaning after water by rhone into
Enter drainage box and do ground without bleeder, when telescopic rod 7 works, equipment, which is powered, first issues electronic impulse due to communication
Repel each other so that push rod is jacked up always, until there is no electronic impulse to issue when equipment no power therefore push rod is pushed down by spring；It is electronic
Push rod is by driving motor, reduction gearing, screw rod, nut, guide sleeve, push rod, slide, spring, shell and turbine, fine motion control switch
Equal tools composition, motor drives a pair of of feed screw nut after The gear deceleration when work.The rotary motion of motor is become straight
Line movement completes putter action using motor forward/backward rotation；There is closed chamber in solenoid valve 21, be provided with through-hole in different location,
Each hole connects different oil pipes, is piston among chamber, and two sides is two blocks of electromagnet, and the magnet coil energization valve body in which face will
Which side is attracted to, when energization, electromagnetic coil generates electromagnetic force, directly actuation spool, spool displacement.When power-off, electromagnetic force disappears
It loses, spool leans on spring reset.
In the present embodiment, it is preferred that there are interlayer, the upper inner walls and extruding of interlayer between the inner wall and outer wall of main body 1
2 corresponding position of room offers exhaust outlet, and the lower section inner wall of interlayer and 4 corresponding position of impulse chamber offer blowing mouth, are
In order to extract aspiration pump 5 so that having the gas in device in extrusion chamber 2 and impulse chamber 4 by exhaust outlet and blowing mouth out
Machine exhaust gas will not accumulate in the device influence user cleaning and meanwhile can also make burning battery extinguishing so that it will not make user
It comes to harm, the weight of weight 20 makes known, and headlamp 13 can extinguish in battery charging open after its is fully charged, fixed
When device 11 be the charging for controlling extraneous power supply to equipment, the charged time is the same every time, once headlamp 13 is put out
The time interval gone out, which shortens, just illustrates that the normal use time of battery reaches.
In the present embodiment, it is preferred that main frame 9 is made of the first frame and the second frame, and the upper inner wall of door 10 is set
It is equipped with spring retainer block, is convenient later pair in order to be distinguished different types of battery by the first frame and the second frame
Different products are detected, and spring retainer block is arranged and skid off battery will not when being squeezed, weight rack
There are two electric pushrods for installation in 19, and the side of electric pushrod is equipped with material blocking block, weight is equipped with above material blocking block
20, and electric pushrod and control cabinet 12 are electrically connected, control cabinet 12 can freely control the side-to-side movement of electric pushrod, and this sets
For pressure sensor is provided in extrusion chamber 2, it can perceive 6 pressure applied of electric extrusion bar and be presented on control cabinet
On 12 display screen.
In the present embodiment, it is preferred that electric extrusion bar 6 is made of electric pushrod and crushing block, the width numerical value of crushing block
It is to push crushing block to make crushing block squeeze product by electric pushrod less than the width numerical value of main frame 9
Test.
Working principle: the present invention is beaten later in use, user passes through power interface first is electrically connected to extraneous power supply
The rotation goalkeeper's product for opening three sensing chamber is put into the rack 8 of extrusion chamber 2, and the product that will be filled with electricity again later sticks into battery and fills
Make headlamp 13 shinny in electric discharge fixed frame 14, while battery being placed in battery limiting frame 23, and rise weight rack
19, later, user can set suitable switch time in timer 11, open electric extrusion by control cabinet 12 later
Bar 6 makes electric pushrod push crushing block to make crushing block carry out extruding test to product, opens simultaneously weight rack 19
Interior electric pushrod makes electric pushrod pull open material blocking block, equipment is carried out the top that weight 20 falls in battery limiting frame 23
Impulse detection records data when the product in extrusion chamber 2 is extruded rupture, while putting down telescopic rod 7 and making electric extrusion
Bar 6, which detects the product in the second frame, also records data when it is extruded rupture, takes its average value that can obtain
The pinch detection data of battery, at the same in impulse chamber 4 by using different types of weight 20 to detect outlet maximum institute energy
The weight of transmission is impacted, and the battery in service life sensing chamber 3 has been after having discharged, and timer 11 can control extraneous power supply to electricity
Pond is charged, and the charged time is the same every time, the explanation once the time interval that headlamp 13 extinguishes shortens
The normal use time of battery reaches, then may know that the service life of battery, which is provided with water tank 24 and aspiration pump 5, when
Aspiration pump 5 can be opened the oxygen extraction in equipment when cells burst, so that the cracking reduction of flame, later, user's cleaning
When just will not its injured safety it is higher；And giving up in device can be made by opening solenoid valve 21 after being stained with waste liquid in device
More convenient and quicker the practicality is stronger when the washed away user of liquid cleans.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of lithium ion battery production detection device, including main body (1), it is characterised in that: the main body (1) is by extrusion chamber
(2), service life sensing chamber (3) and impulse chamber (4) composition, and the upper outer wall of main body (1) is equipped with aspiration pump (5), it is described
Loading plate is installed in extrusion chamber (2), the upper outer wall of the loading plate offers merging slot, is equipped with and stretches in the merging slot
Contracting bar (7) is equipped with rack (8) above the telescopic rod (7), and the rack (8) is by main frame (9) and door (10)
Composition, the main frame (9) are fixedly connected with door (10) by spacer pin, the side inner wall of the extrusion chamber (2) and placement
Frame (8) corresponding position is equipped with electric extrusion bar (6), and the outer right wall of the main body (1) is equipped with timer (11), described
It is equipped with below timer (11) control cabinet (12), rotation door, the service life is installed in front of the extrusion chamber (2)
It is equipped with headlamp (13) in sensing chamber (3), battery charging and discharging fixed frame (14), institute is installed on the right side of the headlamp (13)
The right side inner wall for stating impulse chamber (4) is equipped with support board (15), is equipped with rotating cylinder (17) above the loading plate (15), described
It is equipped in front of rotating cylinder (17) rotary electric machine (16), and pulley (18) is installed on the left of rotating cylinder (17), the pulley (18)
Lower section be equipped with weight rack (19), weight (20) are installed above the weight rack (19), the weight is put
The lower section for setting frame (19) is equipped with solenoid valve (21) in the rear inner wall of impulse chamber (4), the lower section inner wall peace of the impulse chamber (4)
It equipped with support base (22), is equipped with battery limiting frame (23) above the support base (22), the rear outer wall of the main body (1)
It is equipped with water tank (24), and the lower right-hand side outer wall of main body (1) offers power interface, the rotary electric machine (16) electronic is squeezed
Compression bar (6), telescopic rod (7) and aspiration pump (5) are electrically connected with control cabinet (12), and the control cabinet (12) passes through power interface
It is electrically connected with extraneous power supply.
2. a kind of lithium ion battery production detection device according to claim 1, it is characterised in that: the extrusion chamber
(2) lower section inner wall offers rhone, is equipped with water storage case below the rhone.
3. a kind of lithium ion battery production detection device according to claim 1, it is characterised in that: the main body (1)
Inner wall and outer wall between there are interlayer, the upper inner wall of the interlayer and extrusion chamber (2) corresponding position offer exhaust outlet,
And the lower section inner wall of interlayer and impulse chamber (4) corresponding position offer blowing mouth.
4. a kind of lithium ion battery production detection device according to claim 1, it is characterised in that: the main frame
(9) it is made of the first frame and the second frame, the upper inner wall of the door (10) is provided with spring retainer block.
5. a kind of lithium ion battery production detection device according to claim 1, it is characterised in that: the electric extrusion
Bar (6) is made of electric pushrod and crushing block, and the width numerical value of the crushing block is less than the width numerical value of main frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810411344.XA CN110455648A (en) | 2018-05-02 | 2018-05-02 | Detection device is used in a kind of production of lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810411344.XA CN110455648A (en) | 2018-05-02 | 2018-05-02 | Detection device is used in a kind of production of lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110455648A true CN110455648A (en) | 2019-11-15 |
Family
ID=68471575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810411344.XA Pending CN110455648A (en) | 2018-05-02 | 2018-05-02 | Detection device is used in a kind of production of lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110455648A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030180A (en) * | 2023-10-10 | 2023-11-10 | 国网甘肃省电力公司营销服务中心 | Little electric wire netting energy storage battery is with experimental detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202210022U (en) * | 2011-09-22 | 2012-05-02 | 浙江振龙电源股份有限公司 | Device for testing lithium ion battery safety performance |
| CN204116571U (en) * | 2014-11-14 | 2015-01-21 | 东莞市高鑫检测设备有限公司 | Battery safety performance comprehensive test system |
| CN105742729A (en) * | 2014-12-12 | 2016-07-06 | 国家电网公司 | Online safety pre-warning method for lithium-ion battery |
| EP3285081A2 (en) * | 2015-07-02 | 2018-02-21 | Huawei Technologies Co., Ltd. | Battery state of health detection device and method |
| CN208013393U (en) * | 2018-04-19 | 2018-10-26 | 天津尚能巨源能源科技有限公司 | A kind of lithium ion battery production detection device |
-
2018
- 2018-05-02 CN CN201810411344.XA patent/CN110455648A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202210022U (en) * | 2011-09-22 | 2012-05-02 | 浙江振龙电源股份有限公司 | Device for testing lithium ion battery safety performance |
| CN204116571U (en) * | 2014-11-14 | 2015-01-21 | 东莞市高鑫检测设备有限公司 | Battery safety performance comprehensive test system |
| CN105742729A (en) * | 2014-12-12 | 2016-07-06 | 国家电网公司 | Online safety pre-warning method for lithium-ion battery |
| EP3285081A2 (en) * | 2015-07-02 | 2018-02-21 | Huawei Technologies Co., Ltd. | Battery state of health detection device and method |
| CN208013393U (en) * | 2018-04-19 | 2018-10-26 | 天津尚能巨源能源科技有限公司 | A kind of lithium ion battery production detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117030180A (en) * | 2023-10-10 | 2023-11-10 | 国网甘肃省电力公司营销服务中心 | Little electric wire netting energy storage battery is with experimental detection device |
| CN117030180B (en) * | 2023-10-10 | 2023-12-15 | 国网甘肃省电力公司营销服务中心 | Little electric wire netting energy storage battery is with experimental detection device |
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Application publication date: 20191115 |
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