CN214225373U - Lithium battery roll core flat-pressing short circuit testing equipment - Google Patents
Lithium battery roll core flat-pressing short circuit testing equipment Download PDFInfo
- Publication number
- CN214225373U CN214225373U CN202120231336.4U CN202120231336U CN214225373U CN 214225373 U CN214225373 U CN 214225373U CN 202120231336 U CN202120231336 U CN 202120231336U CN 214225373 U CN214225373 U CN 214225373U
- Authority
- CN
- China
- Prior art keywords
- base
- lithium battery
- short circuit
- test equipment
- electric putter
- 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.)
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 41
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 title claims description 8
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model relates to a lithium battery processing technology field just discloses a lithium battery rolls up core concora crush short circuit test equipment, the on-line screen storage device comprises a base, the upper end fixedly connected with installing frame of base, the installing frame is down "U" shape setting, install two electric putter, two on the installing frame is close to the lateral wall of upper end electric putter is the symmetric distribution setting, the detecting head is installed to electric putter's output, the upper end of base is equipped with bears the weight of the seat, bear the weight of the seat through the upper end of a plurality of locating piece fixed connection at the base, bear the upper end of seat and install two sets of positioning fixture, positioning fixture is located the detecting head that corresponds under, the controller main part is installed to one side of base upper end, the regulator is installed to one side of installing frame, two adjust knob are installed to one side on the electric putter. The utility model discloses make and to detect the lithium cell book core fast, efficiency is higher.
Description
Technical Field
The utility model relates to a lithium battery processing technology field especially relates to a lithium cell rolls up core concora crush short circuit test equipment.
Background
Lithium batteries generally fall into two broad categories: lithium metal batteries: in general, a lithium metal battery uses manganese dioxide as a positive electrode material, lithium metal or an alloy metal thereof as a negative electrode material, and a nonaqueous electrolyte solution. A lithium ion battery: in general, a lithium ion battery uses a lithium alloy metal oxide as a positive electrode material, graphite as a negative electrode material, and a nonaqueous electrolyte. Although the energy density of the lithium metal battery is high, theoretically, 3860 watts/kg can be reached.
Current lithium cell rolls up core in the production process, need carry out concora crush and short circuit test to lithium cell roll core, but current test equipment is when carrying out concora crush and short circuit test to lithium cell roll core, and efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art test equipment and when rolling up core to the lithium cell and carrying out concora crush and short circuit test, the lower problem of efficiency, and the lithium cell that proposes rolls up core concora crush short circuit test equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lithium cell rolls up core concora crush short circuit test equipment, includes the base, the upper end fixedly connected with installing frame of base, the installing frame is down "U" shape setting, the installing frame is close to and installs two electric putter on the lateral wall of upper end, two electric putter is the symmetric distribution setting, the detecting head is installed to electric putter's output, the upper end of base is equipped with bears the weight of the seat, bear the weight of the seat through a plurality of locating piece fixed connection in the upper end of base, bear the upper end of seat and install two sets of positioning fixture, positioning fixture is located the detecting head that corresponds under, the controller main part is installed to one side of base upper end, the regulator is installed to one side of installing frame.
Preferably, two adjusting knobs are installed on one side of the electric push rod, and the two adjusting knobs are symmetrically arranged.
Preferably, the lower end of the base is fixedly connected with a plurality of supporting legs, and the supporting legs are distributed in a rectangular array.
Preferably, the base and the installation frame are plated with anticorrosive coatings on the outer surfaces.
Preferably, the positioning clamp is mounted on the bearing seat through a screw.
Preferably, the bearing seat is replaceable.
Compared with the prior art, the utility model provides a lithium cell rolls up core concora crush short circuit test equipment possesses following beneficial effect:
this lithium battery roll core concora crush short circuit test equipment, through setting up the base, the installing frame, electric putter, the detecting head, bear the seat, the locating piece, positioning fixture, controller main part and regulator, when needs test lithium battery roll core, fix a position two lithium battery roll cores through positioning fixture and fix, then drive the detecting head downstream through controller main part control electric putter, and then make the detecting head contact lithium battery roll core, make and detect lithium battery roll core fast, efficiency is higher.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make and to detect the lithium cell roll core fast, efficiency is higher.
Drawings
FIG. 1 is the utility model provides a lithium cell rolls up core concora crush short circuit test equipment's orthographic view structure schematic diagram
In the figure: the device comprises a base 1, a mounting frame 2, an electric push rod 3, a detecting head 4, a bearing seat 5, a positioning block 6, a positioning clamp 7, a controller main body 8, a regulator 9, an adjusting knob 10 and supporting legs 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, a flat-pressing short-circuit testing device for a lithium battery roll core comprises a base 1, wherein an installation frame 2 is fixedly connected to the upper end of the base 1, the installation frame 2 is arranged in an inverted U shape, two electric push rods 3 are installed on the side wall, close to the upper end, of the installation frame 2, the two electric push rods 3 are symmetrically arranged, a detecting head 4 is installed at the output end of each electric push rod 3, a bearing seat 5 is arranged at the upper end of the base 1, the bearing seat 5 is fixedly connected to the upper end of the base 1 through a plurality of positioning blocks 6, two groups of positioning clamps 7 are installed at the upper end of the bearing seat 5, the positioning clamps 7 are located right below the corresponding detecting head 4, a controller main body 8 is installed at one side of the upper end of the base 1, an adjuster 9 is installed at one side of the installation frame 2, when the lithium battery roll core needs to be tested, the two lithium battery roll cores are positioned and fixed through the positioning clamps 7, and then the controller main body 8 controls the electric push rods 3 to drive the detecting head 4 to move downwards, and then make detecting head 4 contact the lithium cell roll core for can detect the lithium cell roll core fast, efficiency is higher.
Two adjusting knobs 10 are installed on one side of the electric push rod 3, and the two adjusting knobs 10 are symmetrically arranged, so that the electric push rod 3 can be conveniently adjusted.
The lower extreme fixedly connected with a plurality of supporting legs 11 of base 1, a plurality of supporting legs 11 are the distribution of rectangular array and set up, have played the effect of support to whole device.
The base 1 and the installation frame 2 are plated with anti-corrosion coatings on the outer surfaces, so that the anti-corrosion effect is achieved.
The positioning fixture 7 is mounted on the bearing seat 5 through screws, so that the positioning fixture 7 is convenient to mount and fix.
The utility model discloses in, when needs test lithium cell roll core, fix a position two lithium cell roll cores through positioning fixture 7 and fix, then drive detecting head 4 downstream through 8 control electric putter 3 of controller main part, and then make detecting head 4 contact lithium cell roll core for can detect lithium cell roll core fast, efficiency is higher.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a lithium battery roll core concora crush short circuit test equipment, includes base (1), its characterized in that, the upper end fixedly connected with installing frame (2) of base (1), installing frame (2) are down "U" shape and set up, install two electric putter (3) on the lateral wall that installing frame (2) are close to the upper end, two electric putter (3) are the symmetric distribution setting, detecting head (4) are installed to electric putter's (3) output, the upper end of base (1) is equipped with bears seat (5), bear seat (5) through a plurality of locating piece (6) fixed connection in the upper end of base (1), two sets of positioning fixture (7) are installed to the upper end of bearing seat (5), positioning fixture (7) are located under corresponding detecting head (4), controller main part (8) are installed to one side of base (1) upper end, and a regulator (9) is installed on one side of the installation frame (2).
2. The flat-pressing short circuit test equipment for the lithium battery winding core according to claim 1, wherein two adjusting knobs (10) are installed on one side of the electric push rod (3), and the two adjusting knobs (10) are symmetrically arranged.
3. The flat-pressing short circuit test equipment for the lithium battery winding core according to claim 1, characterized in that a plurality of supporting legs (11) are fixedly connected to the lower end of the base (1), and the supporting legs (11) are arranged in a rectangular array.
4. The flat-pressing short circuit test equipment for the lithium battery winding core according to claim 1, wherein the base (1) and the mounting frame (2) are plated with anticorrosive coatings on the outer surfaces.
5. The flat-pressing short-circuit test equipment for the lithium battery winding core according to claim 1, characterized in that the positioning clamp (7) is mounted on the bearing seat (5) through a screw.
6. The flat-pressing short-circuit test equipment for the lithium battery winding core according to claim 1, characterized in that the bearing seat (5) is replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231336.4U CN214225373U (en) | 2021-01-28 | 2021-01-28 | Lithium battery roll core flat-pressing short circuit testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231336.4U CN214225373U (en) | 2021-01-28 | 2021-01-28 | Lithium battery roll core flat-pressing short circuit testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214225373U true CN214225373U (en) | 2021-09-17 |
Family
ID=77693151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120231336.4U Active CN214225373U (en) | 2021-01-28 | 2021-01-28 | Lithium battery roll core flat-pressing short circuit testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214225373U (en) |
-
2021
- 2021-01-28 CN CN202120231336.4U patent/CN214225373U/en active Active
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