CN204088439U - Freeze the device of rosin joint in a kind of electricity storage preventing pond - Google Patents
Freeze the device of rosin joint in a kind of electricity storage preventing pond Download PDFInfo
- Publication number
- CN204088439U CN204088439U CN201420558820.8U CN201420558820U CN204088439U CN 204088439 U CN204088439 U CN 204088439U CN 201420558820 U CN201420558820 U CN 201420558820U CN 204088439 U CN204088439 U CN 204088439U
- Authority
- CN
- China
- Prior art keywords
- press strip
- gap
- freeze
- rosin joint
- electricity storage
- 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.)
- Expired - Lifetime
Links
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 title claims abstract description 16
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 title claims abstract description 16
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000003860 storage Methods 0.000 title claims abstract description 13
- 230000005611 electricity Effects 0.000 title claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008439 repair process Effects 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of electricity storage preventing pond to freeze the device of rosin joint, comprise solid plate, moving platen and press strip, described solid plate and moving platen are provided with and are equipped with pole location notch and busbar channel, are provided with some teeth groove in busbar channel, and teeth groove length direction and busbar channel edge leave A gap; Described press strip is made up of left and right press strip, and left press strip is provided with short slot, and right press strip is provided with boss, and short slot engages with boss, and be provided with rotating shaft in the middle of both and connect, the relative bus-bar edge of described press strip is provided with B gap.The utility model structure is simple, easy to operate, ensure that the lug of bus-bar does not expose, enhance the adhesion of lug and strap, and avoid beaing press strip and cause lug to be out of shape the generation causing product quality decline phenomenon, repair rate is low, improves freeze quality and production efficiency.
Description
Technical field
the utility model relates to storage battery production field, is specifically related to a kind of electricity storage preventing pond and freezes the device of rosin joint.
Background technology
Polar-group welding operation in storage battery manufacture process first pole group is contained on comb mould, then beats press strip and make it compress between positive negative norm then to freeze.Press strip is pressed in the middle of positive negative bus, the both sides of press strip are close to the edge of positive and negative lug, not reserved welding surplus gap, the lug being close to press strip limit is difficult to grill thoroughly, easy rosin joint is exposed, causes to freeze defective, needs again pole group to be contained on the mould that freezes to carry out reprocessing repair welding, time-consuming expense, affects production efficiency.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of electricity storage preventing pond and freezes the device of rosin joint, structure is simple, easy to operate, ensure that the lug of bus-bar does not expose, enhance the adhesion of lug and strap, and avoid beaing press strip and cause lug to be out of shape the generation causing product quality decline phenomenon, repair rate is low, improves freeze quality and production efficiency.
The utility model is achieved through the following technical solutions:
Freeze the device of rosin joint in a kind of electricity storage preventing pond, comprise solid plate, moving platen and press strip, described solid plate and moving platen are provided with and are equipped with pole location notch and busbar channel, are provided with some teeth groove in busbar channel, and teeth groove length direction and busbar channel edge leave A gap; Described press strip is made up of left and right press strip, and left press strip is provided with short slot, and right press strip is provided with boss, and short slot engages with boss, and be provided with rotating shaft in the middle of both and connect, the relative bus-bar edge of described press strip is provided with B gap.Leave gap, can lug be grilled thoroughly during welding, not easily produce rosin joint; Left and right press strip is that angle state is put between two row's lugs, presses press strip and makes it to set level, and can promote left and right press strip and compress lug, avoids beaing press strip in the past and causes the loose lead powder of lug bottom to come off.
The further improvement project of the utility model is, the gap clearance in described A gap and B gap is 0.5-2mm.
The utility model further improvement project is, described A gap and B gap are slope, the rectangular triangle of end section.Leave gap and can increase the plumbous amount of bus-bar consumption, the plumbous amount of consumption is reduced in slope gap as far as possible.
The utility model further improvement project is, described press strip side is provided with location notch, and solid plate is provided with the alignment pin of coupling.
The utility model further improvement project is, described press strip both sides are provided with handle.Conveniently take out press strip.
The utility model compared with prior art, has following obvious advantage:
The utility model structure is simple, easy to operate, ensure that the lug of bus-bar does not expose, enhance the adhesion of lug and strap, and avoid beaing press strip and cause lug to be out of shape the generation causing product quality decline phenomenon, repair rate is low, improves freeze quality and production efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model assembling plan view.
Fig. 2 is that cutaway view is looked on the utility model device left side.
Fig. 3 is that cutaway view is looked on the utility model press strip left side.
Embodiment
As shown in Figure 1 to Figure 3, the utility model comprises solid plate 1, moving platen 2 and press strip 3, described solid plate 1 is provided with moving platen 2 and is equipped with pole location notch 11,21 and busbar channel 12,22, some teeth groove 13,23 are provided with in busbar channel, teeth groove length direction and busbar channel edge leave A gap 14,24, and gap clearance is 0.5-2mm; Described press strip 3 is made up of left and right press strip, and left press strip 31 is provided with short slot 311, and right press strip 32 is provided with boss 322, short slot 311 engages with boss 322, be provided with rotating shaft 33 in the middle of both to connect, described press strip 3 is provided with B gap 34 in bus-bar edge relatively, and gap clearance is 0.5-2mm.
Described A gap 14,24 and B gap 34 are slope, the rectangular triangle of end section.
Described press strip 3 side is provided with location notch 35, and solid plate 1 is provided with the alignment pin 15 of coupling.
Described press strip 3 both sides are provided with handle 36.
Operation principle: first the lug 4 of group side, pole is inserted in the teeth groove of side solid plate, load onto opposite side moving platen 2 simultaneously, by press strip 3(gravitate state in a certain angle, see Fig. 3) put between two row's lugs, press press strip and make it placement level, left and right press strip can be promoted and compress lug, this compresses the action of lug, avoid and beat press strip in the past and cause the loose lead powder of lug bottom to come off, cause the generation of product quality decline phenomenon, and then freeze, having welded rear upper handle 36 makes left and right press strip in a certain angle, press strip can be taken out, unload pole group.
Before and after process certification contrast improves the mould that freezes respectively, lug is exposed has done process ration, and experiment content comprises: the problem points before and after improving, defective products ratio, Contrast on effect.
| ? | Problem points | Defective products ratio | Contrast on effect |
| Before improvement | Lug rosin joint is exposed | 17% | Occupy ratio large, reprocess and waste time and energy |
| After improvement | Lug rosin joint is exposed | 1% | Improve obviously, repair rate is low, enhances productivity |
From process certification effect, before and after the mould that freezes improves, Contrast on effect is obvious especially, and lug rosin joint is exposed has dropped to 1% from original 17%, and production efficiency improves 16%.
Claims (5)
1. freeze the device of rosin joint an electricity storage preventing pond, it is characterized in that: comprise solid plate (1), moving platen (2) and press strip (3), described solid plate (1) and moving platen (2) are provided with and are equipped with pole location notch (11,21) and busbar channel (12,22), be provided with some teeth groove (13,23) in busbar channel, teeth groove length direction and busbar channel edge leave A gap (14,24); Described press strip (3) is made up of left and right press strip, left press strip (31) is provided with short slot (311), right press strip (32) is provided with boss (322), short slot (311) engages with boss (322), be provided with rotating shaft (33) in the middle of both to connect, described press strip (3) is provided with B gap (34) in bus-bar edge relatively.
2. freeze the device of rosin joint in a kind of electricity storage preventing pond according to claim 1, it is characterized in that: the gap clearance of described A gap (14,24) and B gap (34) is 0.5-2mm.
3. freeze the device of rosin joint in a kind of electricity storage preventing pond according to claim 1 and 2, it is characterized in that: described A gap (14,24) and B gap (34) are slope, the rectangular triangle of end section.
4. freeze the device of rosin joint in a kind of electricity storage preventing pond according to claim 1, it is characterized in that: described press strip (3) side is provided with location notch (35), solid plate (1) is provided with the alignment pin (15) of coupling.
5. freeze the device of rosin joint in a kind of electricity storage preventing pond according to claim 1, it is characterized in that: described press strip (3) both sides are provided with handle (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558820.8U CN204088439U (en) | 2014-09-26 | 2014-09-26 | Freeze the device of rosin joint in a kind of electricity storage preventing pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558820.8U CN204088439U (en) | 2014-09-26 | 2014-09-26 | Freeze the device of rosin joint in a kind of electricity storage preventing pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088439U true CN204088439U (en) | 2015-01-07 |
Family
ID=52181115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420558820.8U Expired - Lifetime CN204088439U (en) | 2014-09-26 | 2014-09-26 | Freeze the device of rosin joint in a kind of electricity storage preventing pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241583A (en) * | 2014-09-26 | 2014-12-24 | 浙江天能电池(江苏)有限公司 | Storage battery burn-in and poor soldering prevention device |
| CN104708237A (en) * | 2015-01-28 | 2015-06-17 | 浙江长兴金太阳电源有限公司 | Automatic welding device for lead storage battery plate lug |
-
2014
- 2014-09-26 CN CN201420558820.8U patent/CN204088439U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241583A (en) * | 2014-09-26 | 2014-12-24 | 浙江天能电池(江苏)有限公司 | Storage battery burn-in and poor soldering prevention device |
| CN104241583B (en) * | 2014-09-26 | 2017-02-15 | 浙江天能电池(江苏)有限公司 | Storage battery burn-in and poor soldering prevention device |
| CN104708237A (en) * | 2015-01-28 | 2015-06-17 | 浙江长兴金太阳电源有限公司 | Automatic welding device for lead storage battery plate lug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |