CN206316599U - A kind of battery bond pads nickel sheet hold-down gear - Google Patents
A kind of battery bond pads nickel sheet hold-down gear Download PDFInfo
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- CN206316599U CN206316599U CN201621415092.0U CN201621415092U CN206316599U CN 206316599 U CN206316599 U CN 206316599U CN 201621415092 U CN201621415092 U CN 201621415092U CN 206316599 U CN206316599 U CN 206316599U
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- Prior art keywords
- hold
- mounting hole
- pressing
- nickel sheet
- spot
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- 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
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- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model is related to a kind of battery bond pads nickel sheet hold-down gear.It includes installing plate, a support frame is fixed with installing plate, the spot-welding mechanism and hold-down mechanism being arranged in vertical are fixedly connected with support frame, spot-welding mechanism and hold-down mechanism can vertically move reciprocatingly in the same direction simultaneously under the driving of cylinder, hold-down mechanism is pushed and contradicted in the nickel sheet between two batteries being disposed adjacent, and spot-welding mechanism is pushed and contradicted on two battery electrode tips of one of them.Battery bond pads nickel sheet hold-down gear of the present utility model, is driven by being set up in parallel a hold-down mechanism beside spot-welding mechanism, and using same cylinder, so that spot welding after the synchronous pressure nickel sheet to battery pack can be realized.Ingenious, simple to operate, Stability Analysis of Structures is designed, it is more efficient.
Description
Technical field
The utility model is related to battery technical field of processing equipment, more particularly to a kind of battery bond pads nickel sheet compresses dress
Put.
Background technology
At present, in battery process equipment, about the welding of battery pack, the nickel sheet in the middle of two batteries is no mechanism pressure
Firmly, generate the problem that nickel sheet has relaxation or the possibility arched upward, so that the gap meeting between two batteries after being welded
Than larger, two batteries can loosen, and gap, which is accumulated, make it that last resultant battery group is difficult to reach other structure chis being engaged
Very little installation requirement.
Utility model content
The purpose of this utility model is to provide a kind of battery bond pads nickel sheet hold-down gear.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of battery bond pads nickel sheet compresses dress
Put, the battery pack includes battery that is multiple in the same direction and being sequentially set up in parallel, and the nickel sheet connect setting is in multiple batteries
Electrode tip on, it includes a vertical direction and is provided for that whole device is fixed in installing plate, the installing plate side
Plate face on be fixed with a support frame, be connected with along above support frame as described above vertical direction one be used for drive the support
The spot-welding mechanism being arranged in vertical is fixedly connected with the cylinder that frame vertically moves reciprocatingly, support frame as described above
And hold-down mechanism, the spot-welding mechanism and hold-down mechanism be set up in parallel, and the spot-welding mechanism and the hold-down mechanism are in the gas
Can vertically it be moved reciprocatingly in the same direction simultaneously under the driving of cylinder；The hold-down mechanism is vertical in the driving lower edge of the cylinder
Direction push and contradict set thereunder and in nickel sheet between two batteries being disposed adjacent, the mash welder
Structure is pushed and contradicted on two battery electrode tips of one of them vertically down under the driving of the cylinder.
In a preferred embodiment, the hold-down mechanism includes being provided with a pressing fixed block, the pressing fixed block
Pressing and spring, the outside of the forward end pressing fixed block of the pressing, the spring can be with the pressure
The tail end end of pin is inconsistent, under external force, and the pressing can drive the spring to produce elastic deformation.
In a preferred embodiment, the first mounting hole and the second mounting hole communicated is formed with the pressing fixed block,
The aperture of first mounting hole is less than the aperture of second mounting hole；It is prominent on the lateral wall of the tail end of the pressing to be formed
There is the limited block of a ring-type, the external diameter of the limited block is more than the aperture of first mounting hole and no more than described second peace
Fill the aperture in hole；The pressing can be inserted from second mounting hole and pass through first mounting hole extend out to the pressing consolidate
Stop when determining the outside of block, the junction of first mounting hole and the second mounting hole is moved to the limited block, the spring
It can be inserted into second mounting hole interior and inconsistent with the limited block of the pressing, there be also installation settings in second mounting hole
One is used to limit the fastener that the spring is skidded off.
The beneficial effect of the utility model battery bond pads nickel sheet hold-down gear is：By on the side in spot-welding mechanism
A hold-down mechanism is set up in parallel, and is driven using same cylinder, so as to can realize after the synchronous pressure nickel sheet to battery pack
Spot welding.Ingenious, simple to operate, Stability Analysis of Structures is designed, it is more efficient.
Brief description of the drawings
Fig. 1 is the schematic perspective view of battery bond pads nickel sheet hold-down gear in an embodiment.
Fig. 2 is the sectional perspective decomposing schematic representation of another angle of battery bond pads nickel sheet hold-down gear in an embodiment.
Fig. 3 is the perspective exploded view of hold-down mechanism in Fig. 2.
Fig. 4 is the sectional exploded view of A-A parts in Fig. 3.
Embodiment
Battery bond pads nickel sheet hold-down gear of the present utility model is made into one below in conjunction with specific embodiment and accompanying drawing
Step is described in detail.
Please referring also to Fig. 1 and Fig. 2, a kind of battery bond pads nickel sheet hold-down gear, please be used for by multiple 90 groups of batteries
Into the nickel sheet 80 of battery pack end carry out compression welding, battery pack include it is multiple in the same direction and the battery 90 that is sequentially set up in parallel,
The connect setting of nickel sheet 80 is on the electrode tip of multiple batteries 90.
It is preferred that, a kind of battery bond pads nickel sheet hold-down gear, it includes a vertical direction and is provided for whole device
It is fixed in installing plate 10, a support frame 11 is fixed with the plate face of the side of installing plate 10, along the vertical direction of support frame 11
Top is connected with fixed on a cylinder 40 for being used to drive support frame 11 vertically to move reciprocatingly, support frame 11 connect
The spot-welding mechanism 30 and hold-down mechanism 20 being arranged in vertical are connected to, spot-welding mechanism 30 and hold-down mechanism 20 are set up in parallel,
Spot-welding mechanism 30 and hold-down mechanism 20 can vertically move reciprocatingly in the same direction simultaneously under the driving of cylinder 40, hold-down mechanism
20 vertically pushed under the driving of cylinder 40 and contradict set thereunder and two batteries 90 being disposed adjacent
Between nickel sheet 80 on, spot-welding mechanism 30 pushes and contradicts in two batteries 90 vertically down under the driving of cylinder 40
On the electrode tip of one of them.
Please referring also to Fig. 3, hold-down mechanism 20 includes a pressing fixed block 21 being attached on support frame 11, and pressing is solid
Determine to be provided with pressing 22 and spring 23 in block 21, the extended outside to pressing fixed block 21 of forward end of pressing 22, spring
23 can be inconsistent with the tail end end of pressing 22, under external force, and pressing 22 can drive spring 23 to produce elastic deformation.
The first mounting hole 211 and the second mounting hole 212 communicated is formed with please referring also to Fig. 4, pressing fixed block 21,
The aperture of first mounting hole 211 is less than protrusion on the aperture of the second mounting hole 212, the lateral wall of the tail end of pressing 22 and is formed with one
The limited block 221 of ring-type, the external diameter of limited block 221 is more than the aperture of the first mounting hole 211 and no more than the second mounting hole 212
Aperture, pressing 22 can insert from the second mounting hole 212 and extend out to the outer of pressing fixed block 21 by the first mounting hole 211
Portion, stop when being moved to limited block 221 junction of first mounting hole 211 and the second mounting hole 212, spring 23 can be inserted into second
In mounting hole 212 and inconsistent with the limited block of pressing 22, also installation settings has one to be used for limited spring in the second mounting hole 212
23 fasteners 24 skidded off.
When actually used, spot-welding mechanism 30 and hold-down mechanism 20 are disposed adjacent, and are driven simultaneously by cylinder 40, hold-down mechanism
20 pressing 22 first pushes down the nickel sheet 80 between two neighboring battery electrode end, and spring 23 provides elastic pressure to pressing 22
Power, after spring 23 compresses, spot-welding mechanism 30 then carries out electric discharge spot welding to the nickel sheet 80 in battery motor side below, is not increasing
Plus accomplish spot welding after synchronous pressure nickel sheet in the case of drive cylinder.
To sum up, battery bond pads nickel sheet hold-down gear of the present utility model, by being set side by side on the side in spot-welding mechanism
A hold-down mechanism is put, and is driven using same cylinder, so that spot welding after the synchronous pressure nickel sheet to battery pack can be realized.If
Ingenious, simple to operate, Stability Analysis of Structures is counted, it is more efficient.
Although being to combine embodiments above to carry out to description of the present utility model, it is familiar with the art
Personnel many replacements, modifications and variations can be carried out according to above-mentioned content, are obvious.Therefore, it is all such
Substitute, improve and change and be included in the spirit and scope of appended claims.
Claims (3)
1. a kind of battery bond pads nickel sheet hold-down gear, the battery pack includes battery that is multiple in the same direction and being sequentially set up in parallel,
The nickel sheet connect setting is on the electrode tip of multiple batteries, it is characterised in that it includes a vertical direction and is provided for
Whole device is fixed in installing plate, a support frame is fixed with the plate face of the installing plate side, along support frame as described above
A cylinder for being used to drive support frame as described above vertically to move reciprocatingly, the branch are connected with above vertical direction
The spot-welding mechanism and hold-down mechanism being arranged in vertical are fixedly connected with support, the spot-welding mechanism and hold-down mechanism are simultaneously
Row are set, and the spot-welding mechanism and the hold-down mechanism can vertically do reciprocal in the same direction simultaneously under the driving of the cylinder
Motion；The hold-down mechanism vertically pushed under the driving of the cylinder and contradict set thereunder and it is adjacent
Set two batteries between nickel sheet on, the spot-welding mechanism under the driving of the cylinder vertically down under
Press and contradict on two battery electrode tips of one of them.
2. battery bond pads nickel sheet hold-down gear according to claim 1, it is characterised in that the hold-down mechanism includes one
Pressing and spring, the forward end pressure of the pressing are provided with pressing fixed block, the pressing fixed block
The outside of pin fixed block, the spring can be inconsistent with the tail end end of the pressing, and under external force, the pressing can drive
The spring is set to produce elastic deformation.
3. battery bond pads nickel sheet hold-down gear according to claim 2, it is characterised in that shape in the pressing fixed block
Into there is the first mounting hole and the second mounting hole that communicate, the aperture of first mounting hole is less than the hole of second mounting hole
Footpath；The prominent limited block for being formed with a ring-type on the lateral wall of the tail end of the pressing, the external diameter of the limited block is more than described
The aperture of first mounting hole and the aperture of no more than described second mounting hole；The pressing can be inserted from second mounting hole
And process first mounting hole extend out to the outside of the pressing fixed block, the extremely limited block and is moved to described first and installs
Stop when hole and the junction of the second mounting hole, the spring can be inserted into second mounting hole and with the limited block of the pressing
Inconsistent, also installation settings has one to be used to limit the fastener that the spring is skidded off in second mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415092.0U CN206316599U (en) | 2016-12-21 | 2016-12-21 | A kind of battery bond pads nickel sheet hold-down gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415092.0U CN206316599U (en) | 2016-12-21 | 2016-12-21 | A kind of battery bond pads nickel sheet hold-down gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316599U true CN206316599U (en) | 2017-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621415092.0U Active CN206316599U (en) | 2016-12-21 | 2016-12-21 | A kind of battery bond pads nickel sheet hold-down gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT523340A1 (en) * | 2020-01-09 | 2021-07-15 | Voltlabor Gmbh | Jig |
| CN117961247A (en) * | 2024-04-01 | 2024-05-03 | 河南工学院 | Welding device for battery pack connecting sheet |
-
2016
- 2016-12-21 CN CN201621415092.0U patent/CN206316599U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT523340A1 (en) * | 2020-01-09 | 2021-07-15 | Voltlabor Gmbh | Jig |
| AT523340B1 (en) * | 2020-01-09 | 2022-12-15 | Miba Battery Systems Gmbh | clamping device |
| CN117961247A (en) * | 2024-04-01 | 2024-05-03 | 河南工学院 | Welding device for battery pack connecting sheet |
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