CN109405940A - A kind of battery Weighing mechanism - Google Patents
A kind of battery Weighing mechanism Download PDFInfo
- Publication number
- CN109405940A CN109405940A CN201811426855.5A CN201811426855A CN109405940A CN 109405940 A CN109405940 A CN 109405940A CN 201811426855 A CN201811426855 A CN 201811426855A CN 109405940 A CN109405940 A CN 109405940A
- Authority
- CN
- China
- Prior art keywords
- battery
- electrolyte
- mounting plate
- weighing
- fitting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/02—Arrangements of bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/28—Frames, Housings
- G01G21/286—Frames, Housings with windshields
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The invention discloses a kind of battery Weighing mechanisms, including support base and the marble supporting table being mounted in support base, support rod is fixedly installed above the marble supporting table, the post upper portion is fixedly installed mounting plate, multiple groups battery weigh assembly is provided on the mounting plate, the battery weigh assembly includes the weighing sensor being fixedly mounted on a mounting board and the battery fitting device being mounted on weighing sensor, is offered on the battery fitting device for placing the battery placement position for being weighed battery.This kind of battery Weighing mechanism have the advantages that structure is simple, easy to implement, weighing precision is high, by electrolytic corrosion influenced it is small, using being not available for the prior arts such as the service life is long.
Description
Technical field
The present invention relates to field of battery production, especially a kind of battery Weighing mechanism.
Background technique
With the development and maturation of new energy technology, lithium battery is especially 18650 batteries in electric tool, charger baby, electricity
The fields such as electrical automobile are widely used, and production capacity and quality requirement are continuously improved.In the battery, the standard of the amount of battery electrolyte inside
True property influences battery performance very big, it is therefore desirable to carry out being weighed to determine electrolyte to battery in cell production process
Amount.
However, the lower defect of the existing generally existing weighing precision of battery Weighing mechanism, and in cell production process by
Absorbing difficulty in percentage of batteries causes electrolyte to be easy to leak into Weighing mechanism in weighing process, further generates to electronic scale
Corrosion, influences the service life of electronic scale, also reduces weighing precision.
In short, the prior art there are weighing precisions low, electrolyte easily corrodes electronic scale, influencing the service life of electronic scale
Etc. technological deficiencies, many disadvantages seriously limit this field and develop and promote and apply further along.
In view of this, the purpose of the present invention is to provide a kind of new technical solutions to solve existing technological deficiency.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of battery Weighing mechanism, solves prior art presence
Weighing precision it is poor, easily corrode electronic scale, influence the technological deficiencies such as electronic scale service life.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of battery Weighing mechanism is described big including support base and the marble supporting table being mounted in support base
It is fixedly installed support rod above fibrous gypsum supporting table, the post upper portion is fixedly installed mounting plate, on the mounting plate
It is provided with multiple groups battery weigh assembly, the battery weigh assembly includes weighing sensor and the peace being fixedly mounted on a mounting board
Battery fitting device on weighing sensor is offered for placing the electricity for being weighed battery on the battery fitting device
Place position in pond.
It as a further improvement of the above technical scheme, further include electrolyte collection assembly, the electrolyte collection assembly
Including be provided with battery fitting device side and with battery place position be connected to electrolyte deflector hole, open up on a mounting board
Electrolyte diversion trench and be mounted on mounting plate bottom and can receive the electrolyte of electrolyte flowed down from electrolyte diversion trench
Collection box.
As a further improvement of the above technical scheme, it is ladder that the battery opened up on the battery fitting device, which places position,
Formula battery putting hole, the bottom for being weighed battery can be placed in battery and place on the stepped locations of position, the electrolyte deflector hole
The side of battery fitting device is extended to by the bottom position that battery places position, the outlet port of electrolyte deflector hole is not higher than electricity
The bottom of position is placed in pond, and electrolyte deflector hole is for horizontal through hole or along electrolyte flow direction oblique through hole inclined downward.
As a further improvement of the above technical scheme, mounting plate is arranged in the electrolyte diversion trench on the mounting plate
Medium position, the upper opening position of electrolyte diversion trench are provided with electrolyte water conservancy diversion slope, flow out from electrolyte deflector hole
Electrolyte can be flowed into along electrolyte water conservancy diversion slope in electrolyte diversion trench and be flowed into electrolyte through electrolyte diversion trench and receive
Collect in box.
As a further improvement of the above technical scheme, electrolyte collection box bottom is tilting bottom, and electrolyte is received
Collect minimum point of the box in its bottom and be provided with electrolyte outlet, the electrolyte outlet by it is curved lead to be connected to valving, electricity
Solution liquid collection box both ends are provided with collection box installation sheet, and the collection box installation sheet is mounted by means of bolts on mounting plate side wall
And electrolyte collection box is fixed on mounting plate lower part.
As a further improvement of the above technical scheme, described weighing sensor one end is mounted on by sensor installation seat
On the mounting plate, there is sensor accommodation chamber inside the battery fitting device, the weighing sensor is contained in the biography
In sensor accommodating chamber, battery fitting device is fixed by screws in the other end top of weighing sensor.
As a further improvement of the above technical scheme, battery fitting device side is provided with clearance position, the peace
Adjustable supports bolt is installed, the two sides of weighing sensor are arranged in the adjustable supports bolt and end can prevent thereon in loading board
Only battery fitting device is by weighing sensor blastic deformation.
As a further improvement of the above technical scheme, the support rod lower end passes through support rod fixed block and marble
Supporting table is fixedly connected, and post upper portion is installed to mounting plate bottom by support rail, and the support rail passes through cross bar
Link block is fixedly connected with mounting plate side.
As a further improvement of the above technical scheme, the support base is welded by side is logical, support base bottom
Shockproof footed glass there are four adjustment height is set, and the shockproof footed glass is mounted on support base bottom by adjustable bolt.
It as a further improvement of the above technical scheme, further include hurricane globe, the hurricane globe is covered on mounting plate top
And inside it by the covering of multiple groups battery weigh assembly, hurricane globe top offers logical for being weighed the hurricane globe that battery passes through
Cross slot.
The beneficial effects of the present invention are: the present invention provides a kind of battery Weighing mechanism, this kind of battery Weighing mechanism setting
There is multiple groups battery weigh assembly, has the advantages that weighing is high-efficient, each group of battery weigh assembly is provided with independent weighing
Sensor can effectively mention weighing precision；It further, can be by the electricity of battery drain in weighing process by electrolyte collection assembly
Solution liquid collects, and avoids electrolyte from generating corrosion damage to equipment, is conducive to extend the service life of Weighing mechanism；In addition,
This kind of battery Weighing mechanism has the advantages that structure is simple, easy to implement, and the usage experience of user is more preferable in application process.
In short, this kind of battery Weighing mechanism solves, weighing precision of the existing technology is poor, easily corrodes electronic scale, shadow
Ring the technological deficiencies such as electronic scale service life.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is assembling schematic diagram of the invention；
Fig. 2 is structure broken away view of the invention；
Fig. 3 is that the assembling schematic diagram after hurricane globe is removed in the present invention；
Fig. 4 is the assembling schematic diagram of battery weigh assembly in the present invention；
Fig. 5 is the assembling schematic diagram of another angle of battery weigh assembly in the present invention；
Fig. 6 is the assembling schematic diagram of battery weigh assembly third angle in the present invention；
Fig. 7 is the cross-sectional view in the direction A-A in Fig. 6；
Fig. 8 is the structural schematic diagram of electrolyte collection box in the present invention；
Fig. 9 is the structural schematic diagram of mounting plate in invention；
Figure 10 is the structural schematic diagram of battery fitting device in the present invention；
Figure 11 is the structural schematic diagram of another angle of battery fitting device in the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, being related in patent
All connection/connection relationships, not singly refer to that component directly connects, and refer to can according to specific implementation situation, by addition or
Reduce couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can with combination of interactions, referring to Fig.1-11.
A kind of battery Weighing mechanism, it is described including support base 1 and the marble supporting table 2 being mounted in support base 1
Support rod 3 is fixedly installed above marble supporting table 2,3 upper end of support rod is fixedly installed mounting plate 4, the peace
Multiple groups battery weigh assembly 5 is provided in loading board 4, the battery weigh assembly 5 includes the weighing being fixedly mounted on mounting plate 4
Sensor 51 and the battery fitting device 52 being mounted on weighing sensor 51 are offered on the battery fitting device 52 and are used for
Place the battery placement position 521 for being weighed battery 9.
In the present embodiment, the battery 9 that is weighed is 18650 batteries, and the battery weigh assembly 5 has 20 groups.
It preferably, further include electrolyte collection assembly, the electrolyte collection assembly includes being provided with the battery tooling
The electrolyte deflector hole 522 that position 521 is connected to, the electrolyte water conservancy diversion being provided on mounting plate 4 simultaneously are placed with battery in 52 side of device
Slot 41 and the electrolyte collection box 6 for being mounted on 2 bottom of mounting plate and the receivable electrolyte flowed down from electrolyte diversion trench 41.
In weighing process, pass through electrolyte deflector hole 522, electrolysis from the electrolyte leaked out in battery 9 is weighed
Liquid diversion trench 41 is flowed into electrolyte collection box 6, is not only avoided electrolyte and is damaged to weighing device, electrolyte also can be recycled
Recycling, reduces waste, and economy is more preferable.
Preferably, it is staged battery putting hole that the battery opened up on the battery fitting device 52, which places position 52, is claimed
The bottom of weight battery 9 can be placed in battery and place on the stepped locations of position 521, and the electrolyte deflector hole 522 is placed by battery
The bottom position of position 521 extends to the side of battery fitting device 52, and the outlet port of electrolyte deflector hole 522 is not higher than battery
The bottom of position 521 is placed, electrolyte deflector hole 522 is horizontal through hole or tiltedly leads to along electrolyte flow direction is inclined downward
Hole.
Preferably, the medium position of mounting plate 4 is arranged in the electrolyte diversion trench 41 on the mounting plate 4, and electrolyte is led
The upper opening position of chute 41 is provided with electrolyte water conservancy diversion slope 42, and the electrolyte flowed out from electrolyte deflector hole 522 can
It is flowed into electrolyte diversion trench 41 along electrolyte water conservancy diversion slope 42 and is flowed into electrolyte collection box 6 through electrolyte diversion trench 41
In.
Preferably, 6 bottom of electrolyte collection box is tilting bottom, minimum point of the electrolyte collection box 6 in its bottom
It is provided with electrolyte outlet 61, the electrolyte outlet 61 is connected with valving 63 by curved logical 62, and 6 liang of electrolyte collection box
End is provided with collection box installation sheet 64, and the collection box installation sheet 64 is mounted by means of bolts on 4 side wall of mounting plate and will be electric
Solution liquid collection box 6 is fixed on 4 lower part of mounting plate.
Preferably, described 51 one end of weighing sensor is mounted on the mounting plate 4 by sensor installation seat 53, described
There is sensor accommodation chamber 520, the weighing sensor 51 is contained in the sensor accommodation chamber inside battery fitting device 52
In 520, battery fitting device 52 is fixed by screws in the other end top of weighing sensor 51.
Since weighing sensor 51 is located in sensor accommodation chamber 520, so that weighing sensor 51 will not be easily by electricity
The influence for solving the erosion of liquid is conducive to protect Weighing mechanism and prolong its service life.
Preferably, 52 side of battery fitting device is provided with clearance position 523, is equipped on the mounting plate 4 adjustable
Carrying bolt 54, the two sides of weighing sensor 51 are arranged in the adjustable supports bolt 54 and end can prevent battery tooling thereon
Device 52 is by 51 blastic deformation of weighing sensor.
Preferably, 3 lower end of support rod is fixedly connected by support rod fixed block 31 with marble supporting table 2, is propped up
3 upper end of strut is installed to 4 bottom of mounting plate by support rail 32, and the support rail 32 passes through cross bar link block 33 and peace
4 side of loading board is fixedly connected.
Preferably, the support base 1 is welded by side is logical, and there are four adjustment heights for the setting of 1 bottom of support base
Shockproof footed glass 11, the shockproof footed glass 11 are mounted on 1 bottom of support base by adjustable bolt 12.
It preferably, further include hurricane globe 7, the hurricane globe 7 is covered on 4 top of mounting plate and by multiple groups battery weigh assembly
Inside it, 7 top of hurricane globe, which is offered, passes through slot 71, the hurricane globe for being weighed the hurricane globe that battery 9 passes through for 5 coverings
Electrolyte is dropped on Weighing mechanism in 7 avoidable injection process, is conducive to protect Weighing mechanism.
In carrying out the present invention, firstly, manipulator is weighed electricity for non-fluid injection before being weighed the injection electrolyte of battery 9
Pond 9 is clamped to progress first time weighing, the numerical value of weighing in battery weigh assembly 5 and is logged in equipment, completes to weigh for the first time
Afterwards, manipulator will be transported in priming device by injection battery 9 and inject electrolyte, after the completion of fluid injection, machine to battery 9 is weighed
Tool hand will be weighed battery 9 for the second time and be transported to second of weighing of progress in battery weigh assembly 5, and obtain the second weighing number
Value, the hind computation system of equipment subtract each other the numerical value for obtaining the injection rate of accurate electrolyte, tool by two numerical value of weighing
Have the advantages that accuracy is high.
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of battery Weighing mechanism, it is characterised in that: including support base (1) and the Dali being mounted on support base (1)
Stone supporting table (2), marble supporting table (2) top are fixedly installed support rod (3), and support rod (3) upper end is solid
Surely it is provided with mounting plate (4), multiple groups battery weigh assembly (5), the battery weigh assembly is provided on the mounting plate (4)
It (5) include the weighing sensor (51) being fixedly mounted on mounting plate (4) and the battery work being mounted on weighing sensor (51)
Assembling device (52) offers on the battery fitting device (52) for placing the battery placement position for being weighed battery (9)
(521)。
2. a kind of battery Weighing mechanism according to claim 1, it is characterised in that: further include electrolyte collection assembly, institute
Stating electrolyte collection assembly includes being provided with battery fitting device (52) side and placing the electricity that position (521) are connected to battery
Solution liquid deflector hole (522), the electrolyte diversion trench (41) that is provided on mounting plate (4) and it is mounted on mounting plate (2) bottom and can
Receive the electrolyte collection box (6) of the electrolyte flowed down from electrolyte diversion trench (41).
3. a kind of battery Weighing mechanism according to claim 2, it is characterised in that: opened on the battery fitting device (52)
If battery place position (52) be staged battery putting hole, be weighed battery (9) bottom can be placed in battery place position
(521) on stepped locations, the electrolyte deflector hole (522) extends to battery by the bottom position that battery places position (521)
The side of fitting device (52), the outlet port of electrolyte deflector hole (522) place the bottom of position (521) not higher than battery, electricity
Liquid deflector hole (522) are solved for horizontal through hole or along electrolyte flow direction oblique through hole inclined downward.
4. a kind of battery Weighing mechanism according to claim 2, it is characterised in that: the electrolyte on the mounting plate (4)
The medium position in mounting plate (4) is arranged in diversion trench (41), and the upper opening position of electrolyte diversion trench (41) is provided with electrolysis
Liquid water conservancy diversion slope (42) can be flowed into from the electrolyte flowed out in electrolyte deflector hole (522) along electrolyte water conservancy diversion slope (42)
It is flowed into electrolyte collection box (6) in electrolyte diversion trench (41) and through electrolyte diversion trench (41).
5. a kind of battery Weighing mechanism according to claim 2, it is characterised in that: electrolyte collection box (6) bottom
For tilting bottom, minimum point of the electrolyte collection box (6) in its bottom is provided with electrolyte outlet (61), the electrolyte outlet
(61) it being connected with valving (63) by curved logical (62), electrolyte collection box (6) both ends are provided with collection box installation sheet (64),
The collection box installation sheet (64) is mounted by means of bolts on mounting plate (4) side wall and is fixed on electrolyte collection box (6)
Mounting plate (4) lower part.
6. a kind of battery Weighing mechanism according to claim 1, it is characterised in that: described weighing sensor (51) one end is logical
It crosses sensor installation seat (53) to be mounted on the mounting plate (4), inside the battery fitting device (52) there is sensor to hold
It receives chamber (520), the weighing sensor (51) is contained in the sensor accommodation chamber (520), and battery fitting device (52) is logical
Cross the other end top that screw is fixed on weighing sensor (51).
7. a kind of battery Weighing mechanism according to claim 1, it is characterised in that: battery fitting device (52) side
It is provided with clearance position (523), is equipped with adjustable supports bolt (54) on the mounting plate (4), the adjustable supports bolt (54)
Two sides in weighing sensor (51) are set and end can prevent battery fitting device (52) from rushing weighing sensor (51) thereon
Hit deformation.
8. a kind of battery Weighing mechanism according to claim 1, it is characterised in that: support rod (3) lower end passes through
Support rod fixed block (31) is fixedly connected with marble supporting table (2), and support rod (3) upper end is installed by support rail (32)
To mounting plate (4) bottom, the support rail (32) is fixedly connected by cross bar link block (33) with mounting plate (4) side.
9. a kind of battery Weighing mechanism according to claim 1, it is characterised in that: the support base (1) is by the logical weldering in side
It connects, there are four the shockproof footed glasses (11) of adjustment height for the setting of support base (1) bottom, and the shockproof footed glass (11) passes through can
Bolt (12) are adjusted to be mounted on support base (1) bottom.
10. a kind of battery Weighing mechanism according to claim 1, it is characterised in that: it further include hurricane globe (7), it is described anti-
Fan housing (7) is covered on mounting plate (4) top and covers multiple groups battery weigh assembly (5) inside it, and hurricane globe (7) top is opened
Equipped with passing through slot (71) for being weighed hurricane globe that battery (9) passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426855.5A CN109405940A (en) | 2018-11-27 | 2018-11-27 | A kind of battery Weighing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426855.5A CN109405940A (en) | 2018-11-27 | 2018-11-27 | A kind of battery Weighing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109405940A true CN109405940A (en) | 2019-03-01 |
Family
ID=65455783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811426855.5A Withdrawn CN109405940A (en) | 2018-11-27 | 2018-11-27 | A kind of battery Weighing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405940A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383703A (en) * | 2021-12-17 | 2022-04-22 | 合肥国轩高科动力能源有限公司 | Square aluminum-shell battery weighing device |
-
2018
- 2018-11-27 CN CN201811426855.5A patent/CN109405940A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383703A (en) * | 2021-12-17 | 2022-04-22 | 合肥国轩高科动力能源有限公司 | Square aluminum-shell battery weighing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190301 |
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| WW01 | Invention patent application withdrawn after publication |