CN107340481A - A kind of lithium battery production safety detection means - Google Patents
A kind of lithium battery production safety detection means Download PDFInfo
- Publication number
- CN107340481A CN107340481A CN201710567170.1A CN201710567170A CN107340481A CN 107340481 A CN107340481 A CN 107340481A CN 201710567170 A CN201710567170 A CN 201710567170A CN 107340481 A CN107340481 A CN 107340481A
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- Prior art keywords
- lithium battery
- fixed
- conveyer belt
- cylinder
- cylinders
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
Abstract
The invention discloses a kind of lithium battery production safety detection means, by setting voltage check device, is capable of detecting when that the voltage of lithium battery is detected, and judges whether the voltage of lithium battery is up to standard；Infrared radiation thermometer is set again, lithium battery can not be contacted the temperature of lithium battery is detected, the too high or too low for temperature of lithium battery can be avoided, so as to avoid the underproof lithium battery appearance fire hazardous of temperature or blast in actual use；X ray sensor is set again, check that out whether li battery shell has damaged or lithium battery either with or without expansion by X ray sensor, so that it is determined that whether the quality of lithium battery is up to standard；No. two conveyer belts are set in the side of No.1 conveyer belt again, and branch conveyer belt is connected respectively in the both sides of No. two conveyer belts, underproof lithium battery are sent into No. two conveyer belts by detection, so as to which qualified lithium battery and underproof lithium battery be separated.
Description
Technical field
The present invention relates to a kind of detection means, and in particular to a kind of lithium battery production safety detection means.
Background technology
Lithium battery refers to the electricity for containing lithium (including lithium metal, lithium alloy and lithium ion, lighium polymer) in electrochemical system
Pond.Lithium battery 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
And it can charge.
With the development of science and technology, increasing sci-tech product is required for using lithium battery, therefore, in the market is to lithium electricity
The demand in pond is also increasing.Lithium battery is the power supply component of sci-tech product when in use, belongs to most important in scientific and technological element
Part, it is then desired to ensure the quality of lithium battery, avoiding lithium battery from breaking down when in use causes product not use.Separately
Outside, because lithium battery is power supply component, thus, when product when in use, lithium battery need a direct power supply, this will make lithium battery
Generate heat hot, if the quality dissatisfaction of lithium battery, blast or fire easily occurs, threat can be produced to the safety of user, because
This in Production Process of Lithium Battery to the security of lithium battery, it is necessary to detect, so that it is guaranteed that the security of lithium battery.
The content of the invention
The present invention provides a kind of lithium battery production safety detection means, if solving the quality dissatisfaction of lithium battery, not only
Easily break down when in use, and due to a lithium battery direct power supply when in use, can generate heat hot, if quality is unqualified, hold
Blast or fire easily occurs, the personal safety to user produces the problem of endangering.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of lithium battery production safety detection means of the present invention, including voltage detecting platform and it is fixed on voltage detecting platform side
Transfer station, be provided with voltage check device on the voltage detecting platform, No.1 conveyer belt be provided with the transfer station, it is described
No.1 conveyer belt is fixed with temperature-detecting device close to one end of voltage check device, and the No.1 conveyer belt is away from voltage detecting
One end of device is fixed with mounting bracket, and the lower surface of the upper frame of the mounting bracket is provided with X ray sensor, the transfer station
The position of the corresponding mounting bracket in top X ray sensor is also installed；It is fixed between the mounting bracket and temperature-detecting device
There is No.1 cylinder, the opposite side of the mounting bracket is fixed with No. two cylinders, and the No.1 cylinder and No. two cylinders are each attached to biography
Send the outside of platform, and the vertical No.1 conveyer belt of the push rod of the No.1 cylinder and No. two cylinders is set, the No.1 cylinder and
The push rod end of No. two cylinders is respectively and fixedly provided with push pedal, and the push pedal is mounted on infrared sensing close to one end of voltage detecting platform
Device.
As a preferred technical solution of the present invention, the side of the No.1 conveyer belt is connected with No. two conveyer belts, and
The position of the corresponding No.1 cylinder of entrance point of No. two conveyer belts is set；The side connection of the entrance point of the No.1 conveyer belt
There is branch conveyer belt, the mobile end of the push pedal of No. two cylinders is also connected with branch conveyer belt, and the outlet of two branch conveyer belts
End is all connected with No. two conveyer belts, and is placed with trash receptacle below the port of export of No. two conveyer belts.
As a preferred technical solution of the present invention, the voltage check device includes voltmeter, some single datas are led
Line and several fixed plates, the both ends of the voltmeter are respectively connected with some single data wires, and the end of the data conductor is equal
Be connected the connection terminal of intralamellar part, and the connection terminal in two corresponding fixed plates is connected by lithium battery.
As a preferred technical solution of the present invention, temperature-detecting device includes fixed mount and infrared radiation thermometer, described
It is fixed with fixed mount on the baffle plate of the side on transfer station top, and the fixed mount is L-type, the lower surface of the upper frame of the fixed mount
Inclined support is fixed with, the infrared radiation thermometer is arranged on the bottom of the support.
As a preferred technical solution of the present invention, the side of the voltage detecting platform is fixed with control cabinet, the control
Case includes control system and display screen, is provided with MCU single-chip microcomputers and cylinder control circuit in the control system, the MCU single-chip microcomputers
It is responsible for the realization of cylinder control circuit and supports infrared radiation thermometer in detecting system, X ray sensor and infrared sensor
Carry out, and the cylinder control circuit realizes the control of No.1 cylinder and No. two cylinders.
The beneficial effect that is reached of the present invention is：By setting voltage check device, the voltage of lithium battery is capable of detecting when
Detected, judge whether the voltage of lithium battery is up to standard；Infrared radiation thermometer is set again, lithium battery can not be contacted to lithium battery
Temperature is detected, and can avoid the too high or too low for temperature of lithium battery, so as to avoid in actual use temperature it is underproof
Lithium battery holds fire hazardous or blast；X ray sensor is set again, be check that out by X ray sensor outside lithium battery
Whether shell has damaged or lithium battery either with or without expansion, so that it is determined that whether the quality of lithium battery is up to standard；Again in No.1 conveyer belt
Side sets No. two conveyer belts, and connects branch conveyer belt respectively in the both sides of No. two conveyer belts, by detecting underproof lithium
Battery is sent into No. two conveyer belts, so as to which qualified lithium battery and underproof lithium battery be separated；Set again No.1 cylinder and
No. two cylinders, push pedal is promoted to move by No.1 cylinder and No. two cylinders, so as to which underproof lithium battery is pushed into No. two biographies
Send on band and branch conveyer belt.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is a kind of front view of lithium battery production safety detection means of the present invention；
Fig. 2 is a kind of top view of lithium battery production safety detection means of the present invention；
Fig. 3 is a kind of structure chart of the voltage check device of lithium battery production safety detection means of the present invention；
Fig. 4 is a kind of structure chart of the temperature-detecting device of lithium battery production safety detection means of the present invention；
Fig. 5 is a kind of schematic diagram of the X ray sensor installation of lithium battery production safety detection means of the present invention；
In figure：1st, voltage detecting platform；2nd, transfer station；3rd, No.1 conveyer belt；4th, control cabinet；5th, voltage check device；6th, it is solid
Determine frame；7th, infrared radiation thermometer；8th, mounting bracket；9th, X ray sensor；10th, No.1 cylinder；11st, No. two cylinders；12nd, infrared sensing
Device；13rd, push pedal；14th, No. two conveyer belts；15th, branch conveyer belt；16th, trash receptacle；17th, voltmeter；18th, fixed plate；19th, connection end
Son.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment：As Figure 1-5, a kind of lithium battery production safety detection means of the present invention, including the He of voltage detecting platform 1
The transfer station 2 of the side of voltage detecting platform 1 is fixed on, voltage check device 5 is provided with voltage detecting platform 1, is easy to pass through voltage
Whether the voltage that detection means 5 detects lithium battery is up to standard, if the voltage of lithium battery is not up to standard, lithium battery not up to standard is sent into
In the branch conveyer belt 15 of voltage check device 5；No.1 conveyer belt 3 is provided with transfer station 2, is easy to by No.1 conveyer belt
3 by the qualified next process of lithium battery conveyer belt；No.1 conveyer belt 3 is fixed with temperature close to one end of voltage check device 5
Detection means is spent, is easy to detect whether the temperature of lithium battery is qualified, avoids the occurrence of finished product lithium battery by temperature-detecting device
Phenomenon too high or too low for temperature, so as to influence the use of lithium battery, and can by temperature lithium battery not up to standard with it is up to standard
Lithium battery separate；The one end of No.1 conveyer belt 3 away from voltage check device 5 is fixed with mounting bracket 8, is easy in mounting bracket 8
Lower end is installed by X ray sensor 9；And the lower surface of the upper frame of mounting bracket 8 is provided with X ray sensor 9, X ray can be passed through
Sensor 9 detects whether li battery shell has damaged or lithium battery either with or without expansion, so as to which shell into damaged and expansion occurs
Lithium battery separate, avoid selling away the underproof lithium battery of Partial security performance, and then reality can be avoided
Easily the personal safety to user produces the phenomenon endangered to underproof lithium battery in use；The top of transfer station 2 is corresponding
The position of mounting bracket 8 is also provided with X ray sensor 9, lithium battery is detected by the X ray sensor 9 of upper and lower, energy
It is enough to detect lithium battery comprehensively, avoid the occurrence of flase drop；No.1 cylinder 10 is fixed between mounting bracket 8 and temperature-detecting device, is pacified
The opposite side for shelving 8 is fixed with No. two cylinders 11, and No.1 cylinder 10 and No. two cylinders 11 are each attached to the outside of transfer station 2, and
The vertical No.1 conveyer belt 3 of the push rod of No.1 cylinder 10 and No. two cylinders 11 is set, and No.1 cylinder 10 and No. two cylinders 11 push away
Bar end is respectively and fixedly provided with push pedal 13, and the push pedal 13 is mounted on infrared sensor 12 close to one end of voltage detecting platform 1, infrared
Sensor 12 is able to detect that underproof lithium battery, then after infrared sensor 12 detects, by the information transmission band control
In system processed, No.1 cylinder 10 and No. two cylinders 11 are started working under control of the control system, so that push pedal 13 is moved, are entered
And underproof lithium battery is shifted onto on No. two conveyer belts 14 and branch conveyer belt 15.
The side of No.1 conveyer belt 3 is connected with No. two conveyer belts 14, and the entrance point corresponding one of No. two conveyer belts 14
The position of number cylinder 10 is set, and when the No.1 cylinder 10 is worked, drives push pedal 13 that lithium battery is pushed into No. two conveyer belts
On 14；The side of the entrance point of No.1 conveyer belt 3 is connected with branch conveyer belt 15, is easy to make worker by the underproof lithium of voltage detecting
Battery is sent into branch conveyer belt 15；The mobile end of the push pedal 13 of No. two cylinders 11 is also connected with branch conveyer belt 15, conveniently makes two
X ray sensor 9 is detected underproof lithium battery and is pushed in branch conveyer belt 15 by number cylinder 11；And two branch conveyer belts 15
The port of export is all connected with No. two conveyer belts 14, and trash receptacle 16 is placed with below the port of export of No. two conveyer belts 14, is easy to make two
Underproof lithium battery on individual branch conveyer belt 15 is sent in No. two conveyer belts 14, and then is sent to again in trash receptacle 16
Collect.
Voltage check device 5 includes voltmeter 17, some single data wires and several fixed plates 18, and the two of voltmeter 17
End is respectively connected with some single data wires, and the end of the data conductor is all connected with the connection terminal 19 inside fixed plate 18, and two
Connection terminal 19 in individual corresponding fixed plate 18 is connected by lithium battery, is easy to lithium battery being placed on two fixed plates 18
Between, the connection terminal 19 that is connected by the both ends of lithium battery in plate 18, and then voltmeter is connected by data conductor again
17, detect whether the voltage of lithium battery is qualified；And the distance between some groups of fixed plates 18 difference, being easy to will be different size of
Lithium battery is put into one group of fixed plate 18 corresponding thereto, convenient detection.
Temperature-detecting device includes fixed mount 6 and infrared radiation thermometer 7, is fixed with the baffle plate of the side on the top of transfer station 2
Fixed mount 6, and the fixed mount 6 is L-type, the lower surface of the upper frame of fixed mount 6 is fixed with inclined support, and infrared radiation thermometer 7 is pacified
Mounted in the bottom of the support, infrared radiation thermometer 17 is conveniently set to carry out temperature detection to the lithium battery of process.
The side of voltage detecting platform 1 is fixed with control cabinet 4, and the control cabinet 4 includes control system and display screen, the control system
MCU single-chip microcomputers and cylinder control circuit are provided with system, the MCU single-chip microcomputers are responsible for the realization of cylinder control circuit and support detection
The implementation of infrared radiation thermometer 7, X ray sensor 9 and infrared sensor 12 in system, and the cylinder control circuit realizes No.1
The control of cylinder 10 and No. two cylinders 11, it is easy to control the operation of whole device by control system, when infrared radiation thermometer 7 detects
When going out the underproof lithium battery of temperature, the MCU single-chip microcomputers in control system receive the information, and control the push pedal of No.1 cylinder 10
Infrared sensor 12 on 13 is opened, and then when infrared sensor 12 detects lithium battery, communicates this information to MCU monolithics
Machine, MCU single-chip microcomputers control No.1 cylinder 10 to work again, drive push pedal 13 to move, and then underproof lithium battery is pushed into two
On number conveyer belt 14；When X ray sensor 9 detects underproof lithium battery, MCU single-chip microcomputers, MCU are communicated this information to
Single-chip microcomputer controls the infrared sensor 12 in the push pedal 13 of No. two cylinders 11 to open, then when infrared sensor 12 detects lithium electricity
Chi Shi, MCU single-chip microcomputers are communicated this information to, MCU single-chip microcomputers control No. two cylinders 11 to work again, drive push pedal 13 to move, enter
And underproof lithium battery is pushed on branch conveyer belt 15；When the push pedal 13 on No.1 cylinder 10 and No. two cylinders 11 is electric by lithium
When pond is pushed on No. two conveyer belts 14 and branch conveyer belt 15, cylinder control circuit control cylinder returns to original state, and red
After outer sensor 12 detected lithium battery, MCU single-chip microcomputers control it to be stopped, then when MCU single-chip microcomputers receive out again
During existing unqualified lithium battery, the task again of infrared sensor 12 can be controlled again.
This kind of lithium battery production safety detection means, by setting voltage check device 5, is capable of detecting when the electricity of lithium battery
Pressure is detected, and judges whether the voltage of lithium battery is up to standard；Infrared radiation thermometer 7 is set again, lithium battery can not be contacted to lithium electricity
The temperature in pond is detected, and can avoid the too high or too low for temperature of lithium battery, so as to avoid in actual use temperature do not conform to
The lithium battery of lattice holds fire hazardous or blast；X ray sensor 9 is set again, lithium be check that out by X ray sensor 9
Whether battery case has damaged or lithium battery either with or without expansion, so that it is determined that whether the quality of lithium battery is up to standard；Passed again in No.1
Send the side of band 3 that No. two conveyer belts 14 are set, and branch conveyer belt is connected respectively in the both sides of No. two conveyer belts 14, will by detecting
Underproof lithium battery is sent into No. two conveyer belts 14, so as to which qualified lithium battery and underproof lithium battery be separated；Set again
No.1 cylinder 10 and No. two cylinders 11 are put, promotes push pedal 13 to move by No.1 cylinder 10 and No. two cylinders 11, so as to not conform to
The lithium battery of lattice is pushed on No. two conveyer belts 11 and branch conveyer belt 15.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of lithium battery production safety detection means, including voltage detecting platform (1) and it is fixed on voltage detecting platform (1) side
Transfer station (2), it is characterised in that voltage check device (5) is provided with the voltage detecting platform (1), on the transfer station (2)
No.1 conveyer belt (3) is provided with, the No.1 conveyer belt (3) is fixed with temperature detection close to one end of voltage check device (5)
Device, the one end of the No.1 conveyer belt (3) away from voltage check device (5) are fixed with mounting bracket (8), and the mounting bracket
(8) lower surface of upper frame is provided with X ray sensor (9), the position of the corresponding mounting bracket in top (8) of the transfer station (2)
Put and X ray sensor (9) is also installed；The mounting bracket (8) is fixed with No.1 cylinder (10), institute between temperature-detecting device
The opposite side for stating mounting bracket (8) is fixed with No. two cylinders (11), and the No.1 cylinder (10) and No. two cylinders (11) are each attached to
The outside of transfer station (2), and the vertical No.1 conveyer belt (3) of the No.1 cylinder (10) and the push rod of No. two cylinders (11) sets
Put, the push rod end of the No.1 cylinder (10) and No. two cylinders (11) is respectively and fixedly provided with push pedal (13), and the push pedal (13) is close
One end of voltage detecting platform (1) is mounted on infrared sensor (12).
A kind of 2. lithium battery production safety detection means according to claim 1, it is characterised in that the No.1 conveyer belt
(3) side is connected with No. two conveyer belts (14), and the corresponding No.1 cylinder (10) of entrance point of No. two conveyer belts (14)
Position is set；The side of the entrance point of the No.1 conveyer belt (3) is connected with branch conveyer belt (15), No. two cylinders (11)
The mobile end of push pedal (13) is also connected with branch conveyer belt (15), and the port of export of two branch conveyer belts (15) is all connected with No. two biographies
Band (14) is sent, and trash receptacle (16) is placed with below the port of export of No. two conveyer belts (14).
A kind of 3. lithium battery production safety detection means according to claim 1, it is characterised in that the voltage detecting dress
Putting (5) includes voltmeter (17), some single data wires and several fixed plates (18), and the both ends of the voltmeter (17) connect
It is connected to some single data wires, and the end of the data conductor is all connected with the internal connection terminal (19) of fixed plate (18), two
Connection terminal (19) in corresponding fixed plate (18) is connected by lithium battery.
A kind of 4. lithium battery production safety detection means according to claim 1, it is characterised in that temperature-detecting device bag
Fixed mount (6) and infrared radiation thermometer (7) are included, fixed mount (6) is fixed with the baffle plate of the side on transfer station (2) top, and
The fixed mount (6) is L-type, and the lower surface of the upper frame of the fixed mount (6) is fixed with inclined support, the infrared radiation thermometer
(7) it is arranged on the bottom of the support.
A kind of 5. lithium battery production safety detection means according to claim 1-4, it is characterised in that the voltage detecting
The side of platform (1) is fixed with control cabinet (4), and the control cabinet (4) includes control system and display screen, is provided with the control system
MCU single-chip microcomputers and cylinder control circuit, the MCU single-chip microcomputers are responsible for the realization of cylinder control circuit and supported red in detecting system
The implementation of outer temperature measurer (7), X ray sensor (9) and infrared sensor (12), and the cylinder control circuit realizes No.1 cylinder
(10) and No. two cylinders (11) control.
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| CN201710567170.1A CN107340481A (en) | 2017-07-12 | 2017-07-12 | A kind of lithium battery production safety detection means |
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| CN201710567170.1A CN107340481A (en) | 2017-07-12 | 2017-07-12 | A kind of lithium battery production safety detection means |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143089A (en) * | 2018-08-06 | 2019-01-04 | 安徽江淮汽车集团股份有限公司 | Battery pack thermal runaway detection system |
| CN110456282A (en) * | 2019-06-30 | 2019-11-15 | 安徽宇艳智能机械科技有限公司 | A kind of battery check device used suitable for mine narrow gauge electric car |
| CN110542865A (en) * | 2019-09-11 | 2019-12-06 | 大同新成新材料股份有限公司 | Lithium battery production safety detection device and method |
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