CN206316040U - A kind of battery air tightness detecting system - Google Patents
A kind of battery air tightness detecting system Download PDFInfo
- Publication number
- CN206316040U CN206316040U CN201621355992.0U CN201621355992U CN206316040U CN 206316040 U CN206316040 U CN 206316040U CN 201621355992 U CN201621355992 U CN 201621355992U CN 206316040 U CN206316040 U CN 206316040U
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- Prior art keywords
- transmission line
- air tightness
- line body
- cylinder
- detecting system
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a kind of battery air tightness detecting system, it includes the transmission line body and the air-leakage test station by transmission line body for being used to convey battery；The air-leakage test station includes controller, lifting body, positioning mechanism, air tightness detection machine structure and defective products ejecting mechanism.The fully-automated synthesis of battery air tightness can be realized using battery air tightness detecting system of the present utility model, the detection efficiency in production process is greatly improved, theoretical production capacity was up to 16700/8 hours；It is fully-automated synthesis by traditional artificial detection improvement, human resources has been saved to the utmost；The degree of accuracy of detection is drastically increased, human error is reduced, reduces defective products.
Description
Technical field
The utility model is related to test technique automatic field, and in particular to a kind of battery air tightness detecting system.
Background technology
In current battery production technology, after battery assembling capping dispensing, it is necessary to carry out battery gas before acid adding
Close property detection, to prevent that battery leakage acid produces defective products after acid adding.Traditional air-leakage test mostly using it is artificial or half from
Dynamic equipment is detected by using air pressure.Testing process includes：A circle gap between sealed cell case lid and casing, closure electricity
Module placement hole is patched on the case of pond；Gas (being typically air) is detected using being passed through into casing；Using air gauge detection case
Body air pressure inside, reads air pressure meter reading, if the reading is identical with initial gas pressure value or error range in permission in, then case
The air-tightness of body is up to standard, otherwise then judges below standard.
Although above-mentioned manual air-leakage test work can be made careful, have the disadvantage inefficiency, especially
Lid and casing and the closure for patching module placement hole, the installing/dismounting of the gentle pressure table of air pump pipeline, operation are all cumbersome and time-consuming,
Recruitment cost is high.In face of hundreds of mesuring battary, even if multigroup workman operates simultaneously, daily detection limit is also limited.This
Outer because the labor intensity of workman is big, the time is long, maloperation easily occurs, increases detection error, regards many qualified casings
" waste product ", causes unnecessary waste, adds production cost.
Utility model content
The purpose of this utility model is to provide a kind of battery air tightness detecting system, with realize battery air tightness detection from
Dynamicization, improves the efficiency and accuracy rate of battery air tightness detection, reduces production cost.
To achieve the above object, a kind of battery air tightness detecting system provided by the utility model, it is included for defeated
The transmission line body in power transmission pond and the air-leakage test station by transmission line body；Define XYZ orthogonal coordinate system, the pipeline
Body direction of advance is X-direction, and the air-leakage test station includes：
Lifting body, the lifting body is arranged at below transmission line body, including cylinder and is distributed in side by side along Y direction
Several on one flat board stop rising block, and it is the box structure on top surface with a projection, the resistance that the stop, which rises block,
Liter block is blocked to move along Z-direction under the driving of the cylinder；
Positioning mechanism, the positioning mechanism is arranged at the transmission line body both sides just to lifting body, including is set along Y direction
The slide rail put, the clamping fixture being assemblied on slide rail and the clamping cylinder being connected with clamping fixture, the clamping fixture are being clamped
Moved under the driving of cylinder along Y direction；
Air tightness detection machine structure, the air tightness detection machine structure is arranged above just to the transmission line body of lifting body, including inspection
Cylinder and several detection tools are surveyed, the detection tool is moved under the driving of detection cylinder along Z-direction；
Controller, the controller is connected with the lifting body, positioning mechanism, air tightness detection machine structure signal.
Preferably, the cylinder of the lifting body be connected to below the flat board and including be stacked up and down one-level cylinder,
Secondary cylinder.
Preferably, the air-leakage test station also includes the defective products ejecting mechanism for being arranged at transmission line body side, institute
Stating defective products ejecting mechanism includes releasing cylinder and with releasing the baffle plate that cylinder connects, and the baffle plate is in the case where releasing the driving of cylinder
Moved along Y direction.
Preferably, the air tightness detection machine structure includes tool link, the top connecting detection gas of the tool link
Cylinder, the bottom of the tool link is fixed with several along X-direction and the detection tool of column distribution, the tool link
Both sides be provided with the guide rail set along Z-direction.
Preferably, the air-leakage test station is arranged on the rack with working face, the transmission line body across
The working face of the rack, installs lifting body, positioning mechanism on the working face of the rack, consolidates at the top of the rack
Determine air tightness detection machine structure and controller.
Preferably, the transmission line body is included at leading portion transmission line body, back segment transmission line body, the air-leakage test station
Between leading portion transmission line body, back segment transmission line body.
Preferably, differential is set to draw away from conveying in one end of the close air-leakage test station of the leading portion transmission line body
Band.
Preferably, the transmission line body is driven by motor.
Preferably, the both sides of the transmission line body set guardrail.
Preferably, the two ends of the transmission line body set docking roller.
A kind of battery air tightness detecting system that above-mentioned technical proposal is provided by designing the lifting body of air cylinder driven,
When mesuring battary will enter its corresponding detection station, air cylinder driven stops that rising block rises to top surface and transmission line body
Conveyor surface is concordant and projection is higher than transmission line body conveyor surface, makes mesuring battary spacing to stop that its advances by projection；Design pair
Position mechanism is engaged with lifting body, and after mesuring battary is completely into its corresponding detection station, clamping cylinder driving is clamped
Tool is pointed to stop that the mesuring battary risen on block is positioned, to facilitate detection tool clamping mesuring battary；Pass through jacking
Mechanism, positioning mechanism and air tightness detection machine structure are shared out the work and helped one another under the control of the controller, can realize battery air tightness it is complete from
Dynamic detection, greatly improves the detection efficiency in production process, theoretical production capacity was up to 16700/8 hours, by traditional artificial detection
Fully-automated synthesis is improved to, human resources have been saved to the utmost, and drastically increases the degree of accuracy of detection, people is reduced
For error, reduce defective products.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of battery air tightness detecting system of the present utility model；
Fig. 2 is the dimensional structure diagram of battery air tightness detecting system of the present utility model；
Fig. 3 is the structural representation of the lifting body of battery air tightness detecting system of the present utility model；
Fig. 4 is the structural representation of the positioning mechanism of battery air tightness detecting system of the present utility model；
Fig. 5 is the structural representation of the close testing agency of battery air tightness detecting system of the present utility model.
Wherein, 1- transmission line bodies, 11- leading portion transmission line bodies, 12- back segment transmission line bodies, 13- differentials are drawn away from conveyer belt, 14-
Motor, 15- guardrails, 16- docking rollers, 2- lifting bodies, 21-, which stops, rises block, 22- cylinders, 221- one-level cylinders, 222- bis-
Level cylinder, 23- expansion links, 3- positioning mechanism, 31- slide rails, 32- clamping fixtures, 33- clamping cylinders, 4- air tightness detection machine structures,
41- detects cylinder, 42- detection tools, 43- tool links, 44- guide rails, 5- controllers, 6- racks, 7- batteries, 8- defective products
Ejecting mechanism.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
As shown in Figure 1, 2, a kind of battery air tightness detecting system provided by the utility model, it includes being used to convey electricity
The transmission line body 1 in pond 7 and the air-leakage test station located at the side of transmission line body 1, the air-leakage test station include：Jack
Structure 2, positioning mechanism 3, air tightness detection machine structure 4, controller 5.In the present embodiment, XYZ orthogonal coordinate system is defined, with the conveying
The direction of advance of wire body 1 is X-direction.
Lifting body 2 as shown in Figure 3, the lifting body 2 is arranged at the lower section of transmission line body 1, including cylinder 22 and
Several being distributed in side by side along Y direction on a flat board stop rising block 21.It is described to stop that it is to have on top surface to rise block 21
The box structure of one projection, and set corresponding to the gap of the X-direction on transmission line body 1 so that it is described to stop rising block energy
Moved under the driving of the cylinder along Z-direction is upper and lower, rise on the conveyor surface of transmission line body 1 or drop to defeated
Under the conveyor surface of line sending body 1.The cylinder 22 of the lifting body be connected to below the flat board and including be stacked up and down one
Level cylinder 221, secondary cylinder 222.Specifically, the one-level cylinder 221, secondary cylinder 222 be fixedly connected on the flat board with
Between one base plate, the expansion link 23 as support is additionally provided between the flat board and base plate.The lifting body 2 operationally,
When mesuring battary will enter its it is corresponding detection station when, one-level cylinder 221 driving stop rise block 21 rise to top surface with
The conveyor surface of transmission line body is concordant and projection is higher than transmission line body conveyor surface, makes mesuring battary spacing to stop before it by projection
Enter.After mesuring battary is completely into its corresponding detection station, the driving of secondary cylinder 222 stops that rising block 21 continues to rise,
Clamped with the contraposition for carrying out next step.
Positioning mechanism 3 as shown in Figure 4, the positioning mechanism 3 is arranged at 1 liang of the transmission line body just to lifting body 2
Side, including the slide rail 31 set along Y direction, the clamping fixture 32 that is assemblied on slide rail and be connected with clamping fixture, along Y-axis side
To the clamping cylinder 33 of driving, the clamping fixture 32 is moved under the driving of clamping cylinder 33 along Y direction.In the present embodiment
In, the clamping fixture 32 includes two sliding blocks coordinated with slide rail 31 and the bar shaped fixture block being connected across on two sliding blocks, described
Bar shaped fixture block is provided with some clamping positions.After mesuring battary is completely into air-leakage test station, the driving folder of clamping cylinder 33
Tight tool 32 is pointed to stop that the mesuring battary risen on block 21 is positioned, to facilitate the detection clamping mesuring battary of tool 42.
Air tightness detection machine structure 4 as shown in Figure 5, the air tightness detection machine structure is arranged at the conveying just to lifting body 2
The top of wire body 1, including the detection cylinder 41 driven along Z-direction and several detection tools 42；The detection tool 42 is in inspection
Moved under the driving for surveying cylinder 41 along Z-direction.The air tightness detection machine structure 4 also includes a tool link 43, the tool
The top connecting detection cylinder 41 of link 43, the bottom of the tool link is fixed with several and divided side by side along X-direction
The detection tool 42 of cloth, the both sides of the tool link are provided with the guide rail 44 set along Z-direction.Mesuring battary is through described
After positioning mechanism 3 is aligned, by detecting that cylinder 41 promotes detection tool 42, the airtight muzzle of air-leakage test is connected to be measured
The acid-adding port position of battery, the airtight mouth connects airtight instrument, is then turned on airtight instrument and starts to detect battery air tightness.
In preferred embodiment of the present utility model, the air-leakage test station also includes being arranged at transmission line body side
Defective products ejecting mechanism 8, the defective products ejecting mechanism includes the release cylinder that is driven along Y direction and with releasing cylinder phase
The baffle plate connect, the baffle plate is moved in the case where releasing the driving of cylinder along Y direction, by the defective products detected from transmission line body 1
It is middle to release.
The controller 5 and the lifting body 2, positioning mechanism 3, air tightness detection machine structure 4, defective products ejecting mechanism signal
Connection.
In preferred embodiment of the present utility model, the air-leakage test station 4, which is arranged at one, has working face
On rack 6, the transmission line body 1 installs lifting body across the working face of the rack 6 on the working face of the rack
2nd, positioning mechanism 3, air tightness detection machine structure 4 and controller 5 are fixed at the top of the rack.
The transmission line body 1 is driven by motor 14, including leading portion transmission line body 11, back segment transmission line body 12, the gas
Close property detection station is between leading portion transmission line body 11, back segment transmission line body 12.The two ends of the transmission line body 1 set docking
Roller 16, its leading portion transmission line body 11 is docked with miscellaneous equipment or pipeline, automatic feed.In the leading portion transmission line body 1
One end of close air-leakage test station is provided with segment difference speed and drawn away from conveyer belt 13, and the differential is drawn to be passed through away from conveyer belt 13
The conveying differential of conveyer belt is set, makes segment difference speed draw the speed of service away from conveyer belt to enter segment difference speed higher than mesuring battary and draws
Speed away from conveyer belt, a certain distance can be pulled open after differential is drawn away from conveyer belt 13 between mesuring battary.Specifically, it is described
Leading portion transmission line body 11 can be drawn with differential by constant speed conveyer belt and be constituted away from conveyer belt, in leading portion transmission line body 11, and motor is installed
Drawn in differential away from conveyer belt, constant speed conveyer belt, by chain gear transmission, sets motor side sprocket wheel reference circle and driven sprocket by motor
The ratio between reference diameter is 1：2 (this numerical value is regime values, but should not form limitation, because battery specifications difference be possible into
Row adjustment), then now differential is drawn 1 times faster than the transmission speed of constant speed conveyer belt away from conveyer belt.
After one group of mesuring battary is fully entered on back segment pipeline 12, leading portion transmission line body 11 needs pause, to prevent
The mesuring battary at rear causes interference into detection of the detection zone to the mesuring battary in front.Can be in leading portion transmission line body 11 with after
Section pipeline 12 transition position sets sensing, after all mesuring battaries enter back segment pipeline 12, the electricity of leading portion transmission line body 11
Machine suspends, and because the speed of back segment pipeline 12 is drawn away from conveyer belt soon than differential, therefore battery pulls open a certain distance again.Due to be measured
There are enough spacing between battery so that each battery can be positioned by lifting body jack-up successively, and then complete a Battery pack
Detection.In the rising uphill process of block 21 is stopped, back segment transmission line body 12 can remain in operation.It is preferred that the transmission line body 1 its
Both sides set guardrail 15.After battery detecting is good, if defective products, then released by defective products ejecting mechanism, certified products are then after
End docking roller outflow, completes battery air tightness characterization processes.
It the above is only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of the utility model know-why is not departed from, some improvement and replacement can also be made, these improve and
Replacement also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of battery air tightness detecting system, it is characterised in that it includes being used to convey the transmission line body of battery and located at defeated
Air-leakage test station by line sending body；XYZ orthogonal coordinate system is defined, the transmission line body direction of advance is X-direction, described
Air-leakage test station includes：
Lifting body, the lifting body is arranged at below transmission line body, including cylinder and to be distributed in one side by side along Y direction flat
Several on plate stop rising block, and it is in the box structure on top surface with a projection, the stop that the stop, which rises block,
Block is risen to move along Z-direction under the driving of the cylinder；
Positioning mechanism, the positioning mechanism is arranged at the transmission line body both sides just to lifting body, including set along Y direction
Slide rail, the clamping fixture being assemblied on slide rail and the clamping cylinder being connected with clamping fixture, the clamping fixture is in clamping cylinder
Driving under moved along Y direction；
Air tightness detection machine structure, the air tightness detection machine structure is arranged above just to the transmission line body of lifting body, including detection gas
Cylinder and several detection tools, the detection tool are moved under the driving of detection cylinder along Z-direction；
Controller, the controller is connected with the lifting body, positioning mechanism, air tightness detection machine structure signal.
2. battery air tightness detecting system as claimed in claim 1, it is characterised in that the cylinder of the lifting body is connected to
Below the flat board and including one-level cylinder stacked up and down, secondary cylinder.
3. battery air tightness detecting system as claimed in claim 1, it is characterised in that the air-leakage test station also includes
The defective products ejecting mechanism of transmission line body side is arranged at, the defective products ejecting mechanism includes releasing cylinder and with releasing cylinder
The baffle plate connected, the baffle plate is moved in the case where releasing the driving of cylinder along Y direction.
4. battery air tightness detecting system as claimed in claim 1, it is characterised in that the air tightness detection machine structure includes tool
Link, the top connecting detection cylinder of the tool link, the bottom of the tool link is fixed with several along X-axis
Direction and the detection tool of column distribution, the both sides of the tool link are provided with the guide rail set along Z-direction.
5. the battery air tightness detecting system as any one of claim 1-4, it is characterised in that the air-leakage test
Station is arranged on the rack with working face, the transmission line body across the rack working face, in the rack
Lifting body, positioning mechanism are installed on working face, air tightness detection machine structure and controller are fixed at the top of the rack.
6. the battery air tightness detecting system as any one of claim 1-4, it is characterised in that the transmission line body bag
Include leading portion transmission line body, back segment transmission line body, the air-leakage test station be in leading portion transmission line body, back segment transmission line body it
Between.
7. battery air tightness detecting system as claimed in claim 6, it is characterised in that in the close of the leading portion transmission line body
One end of air-leakage test station sets differential to draw away from conveyer belt.
8. battery air tightness detecting system as claimed in claim 6, it is characterised in that the transmission line body is driven by motor
It is dynamic.
9. battery air tightness detecting system as claimed in claim 6, it is characterised in that the both sides of the transmission line body set shield
Column.
10. battery air tightness detecting system as claimed in claim 6, it is characterised in that the two ends of the transmission line body are set
Dock roller.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355992.0U CN206316040U (en) | 2016-12-09 | 2016-12-09 | A kind of battery air tightness detecting system |
| PCT/CN2017/076732 WO2018103225A1 (en) | 2016-12-09 | 2017-03-15 | Battery air-tightness detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355992.0U CN206316040U (en) | 2016-12-09 | 2016-12-09 | A kind of battery air tightness detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316040U true CN206316040U (en) | 2017-07-11 |
Family
ID=59266851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621355992.0U Active CN206316040U (en) | 2016-12-09 | 2016-12-09 | A kind of battery air tightness detecting system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206316040U (en) |
| WO (1) | WO2018103225A1 (en) |
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