CN213337947U - Soft-package battery electrical variable measuring equipment - Google Patents
Soft-package battery electrical variable measuring equipment Download PDFInfo
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- CN213337947U CN213337947U CN202022363164.4U CN202022363164U CN213337947U CN 213337947 U CN213337947 U CN 213337947U CN 202022363164 U CN202022363164 U CN 202022363164U CN 213337947 U CN213337947 U CN 213337947U
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Abstract
The utility model discloses a soft-package battery electrical variable measuring device, which comprises a testing chassis, a frame arranged on the testing chassis, two first driving cylinders, a support frame, a battery frame and a plurality of probe assemblies, wherein the support frame is arranged on the testing chassis and is used for supporting the battery frame; the utility model discloses a set up support frame, battery frame, first drive actuating cylinder and probe subassembly, utilize the battery frame to place a plurality of laminate polymer batteries, then drive the probe subassembly through first drive actuating cylinder and be close to and contact laminate polymer batteries's electrode, can charge, discharge laminate polymer batteries, realize laminate polymer batteries electrical variable's automatic measurement, the process need not manual operation; simultaneously through setting up a plurality of probe subassemblies to and set up a plurality of laminate polymer battery in the battery frame, realize carrying out synchronous measurement to a plurality of laminate polymer battery's electrical variable, improve whole efficiency.
Description
Technical Field
The utility model belongs to the technical field of the mechanical skill and specifically relates to a laminate polymer battery electrical variable measuring equipment is related to.
Background
The soft package battery is also called a soft package lithium battery and can be regarded as a liquid lithium ion battery which is sleeved with a polymer shell, wherein the structure of the polymer shell is packaged by an aluminum plastic film; in normal production, after preliminary production is accomplished, laminate polymer battery need measure its electrical variable etc. just can dispatch from the factory and use, but current electrical variable measuring equipment inefficiency, when needing manual operation, the laminate polymer battery of disposable measurement is low in quantity.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a laminate polymer battery electrical variable measuring equipment that need not manual operation, efficient.
In order to achieve the above purpose, the utility model provides a scheme does: a soft package battery electrical variable measuring device comprises a testing chassis, a rack arranged on the testing chassis, two first driving cylinders, a support frame, a battery frame and a plurality of probe assemblies, wherein the support frame is arranged on the testing chassis and used for supporting the battery frame, a plurality of electrode plates are arranged on the left and right outer side walls of the battery frame, a plurality of vertically arranged soft package batteries are placed in the battery frame and are communicated with the electrode plates in a one-to-one correspondence manner, the two first driving cylinders are respectively and symmetrically arranged on the left and right sides of the support frame, sliding frames are arranged on the left and right sides of the first driving cylinders, sliding guide rails are arranged on the top surfaces of the sliding frames, the two sliding guide rails are connected with sliding plates in a sliding manner, the first driving cylinders are connected with the sliding plates so that the first driving cylinders push the sliding plates to advance or retreat, and meanwhile, vertical frames are arranged at two ends, a plurality of probe assemblies are connected between the two vertical frames;
the probe assembly comprises a shell, a plurality of second driving cylinders, a pushing frame and a plurality of pairs of clamping jaws, the second driving cylinders are arranged on the shell at equal intervals, the second driving cylinders are connected with the pushing frame, a plurality of pushing blocks which are distributed at equal intervals are arranged on the front surface of the pushing frame, the plurality of pairs of clamping jaws are hinged in the shell, probes are arranged on the clamping jaws, the pushing blocks correspond to the clamping jaws one by one, and the second driving cylinders drive the pushing frame to advance so as to drive the clamping jaws to close and clamp the clamping jaws to enable the probes to contact electrode plates;
the probe assembly structure comprises two vertical frames, wherein a heat dissipation frame is connected between the two vertical frames, the heat dissipation frame is located above the probe assembly on the topmost side, a plurality of radiators are arranged on the heat dissipation frame, and the radiators are arranged at equal intervals along the length direction of the probe assembly.
The utility model has the advantages that: the utility model discloses a set up support frame, battery frame, first drive actuating cylinder and probe subassembly, utilize the battery frame to place a plurality of laminate polymer batteries, then drive the probe subassembly through first drive actuating cylinder and be close to and contact laminate polymer battery's electrode, can charge, discharge laminate polymer battery, realize laminate polymer battery electrical variable's automatic measurement, the process need not manual operation; simultaneously through setting up a plurality of probe subassemblies to and set up a plurality of laminate polymer battery in the battery frame, realize carrying out synchronous measurement to a plurality of laminate polymer battery's electrical variable, improve whole efficiency.
Furthermore, the support frame comprises a support bracket and two support plates, the support bracket is used for supporting the battery rack together, the support bracket is arranged between the two first driving cylinders, the two support plates are respectively arranged on every two sliding frames, and the support plates are positioned between the sliding guide rail and the support bracket.
Furthermore, two U-shaped pieces are connected to the opposite sides of the sliding plate and the battery frame, and the two U-shaped pieces are connected through a connecting strip. The utility model adopts the above structure after, make the removal of sliding plate more steady.
Further, the clamping jaw includes two holders, two holder middle part articulates in the casing, two all set up on the opposite side of holder head end the probe, two simultaneously the holder tail end all rotates and is connected with the pivot, two the pivot is vertical setting side by side, the ejector pad is close to each other through the head end that promotes two holders between two pivots and closes.
Further, the heat sink is a heat dissipation fan.
Furthermore, a plurality of demisters are arranged on the top surface of the rack and are located right above the cell rack. The utility model adopts the above structure after for the acid mist that produces among the absorption measurement process, environmental protection.
Drawings
Fig. 1 is a first overall three-dimensional structure diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a second overall perspective view (showing the internal structure of the battery holder) of the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a side view of the present invention.
Fig. 6 is a perspective view of the probe assembly according to the present invention.
Fig. 7 is an internal structure view of the probe assembly of the present invention.
Fig. 8 is a partial enlarged view of fig. 7 at B.
The testing device comprises a testing bottom frame 1, a rack 11, a storage cavity 111, a bearing bracket 121, a bearing plate 122, a battery rack 13, an electrode plate 131, a first driving cylinder 21, a sliding rack 22, a sliding guide rail 221, a sliding plate 23, a vertical rack 24, a U-shaped piece 251, a connecting strip 252, a heat dissipation rack 26, a radiator 261, a probe assembly 3, a shell 31, a second driving cylinder 32, a pushing rack 33, a pushing block 331, a clamping jaw 34, a clamping piece 341, a rotating shaft 342 and a probe 343.
Detailed Description
The invention will be further described with reference to the following specific embodiments:
referring to fig. 1 to 8, an electrical variable measuring device for a pouch battery comprises a testing chassis 1, a frame 11 disposed on the testing chassis 1, two first driving cylinders 21, a supporting frame, a battery frame 13 and a plurality of probe assemblies 3, wherein the supporting frame is disposed on the testing chassis 1 for supporting the battery frame 13, a plurality of electrode plates 131 are disposed on left and right outer sidewalls of the battery frame 13, a plurality of vertically disposed pouch batteries are disposed inside the battery frame 13 and are in one-to-one correspondence with the electrode plates 131, the two first driving cylinders 21 are symmetrically disposed on left and right sides of the supporting frame, sliding frames 22 are disposed on left and right sides of the first driving cylinders 21, sliding rails 221 are disposed on top surfaces of the sliding frames 22, sliding plates 23 are slidably connected to the two sliding rails 221, the first driving cylinders 21 are connected to the sliding plates 23 so that the first driving cylinders 21 push the sliding plates 23 to move forward or backward, meanwhile, both ends of the top surface of the sliding plate 23 are provided with vertical frames 24, and a plurality of probe assemblies 3 are connected between the two vertical frames 24; the support frame comprises a support bracket 121 and two support plates 122 for supporting the battery frame 13 together, the support bracket 121 is arranged between the two first driving cylinders 21, the two support plates 122 are respectively arranged on every two sliding frames 22, and the support plates 122 are positioned between the sliding guide rail 221 and the support bracket 121; two U-shaped members 251 are connected to the opposite sides of the sliding plate 23 and the battery holder 13, and the two U-shaped members 251 are connected by a connecting bar 252; the first driving cylinder 21 is connected with an L-shaped member, which is connected with a sliding plate 23.
The probe assemblies 3 in the same row are sequentially arranged from top to bottom, each probe assembly 3 comprises a shell 31, a plurality of second driving cylinders 32, a pushing frame 33 and a plurality of pairs of clamping jaws 34, the plurality of second driving cylinders 32 are arranged on the shell 31 at equal intervals, the second driving cylinders 32 are connected with the pushing frame 33, a plurality of pushing blocks 331 which are arranged at equal intervals are arranged on the front surface of the pushing frame 33, the plurality of pairs of clamping jaws 34 are hinged in the shell 31, the clamping jaws 34 are provided with probes 343, the pushing blocks 331 correspond to the clamping jaws 34 one by one, and the second driving cylinders 32 drive the pushing frames 33 to advance so as to drive the clamping jaws 34 to close and clamp the probes 343 to enable the probes 343 to contact the electrode plates 131; wherein, the clamping jaw 34 includes two clamping pieces 341, and two clamping pieces 341 middle parts are articulated in casing 31, all set up probe 343 on the opposite side of two clamping piece 341 head ends, and two clamping piece 341 tail ends all rotate simultaneously and are connected with pivot 342, and two pivot 342 set up vertically side by side, and ejector pad 331 closes through being close to each other in order to promote the head end of two clamping pieces 341 between two pivot 342.
A heat dissipation frame 26 is connected between the two vertical frames 24, the heat dissipation frame 26 is positioned above the probe assembly 3 at the top side, a plurality of heat radiators 261 are arranged on the heat dissipation frame 26, and the heat radiators 261 are arranged at equal intervals along the length direction of the probe assembly 3; the heat sink 261 is a heat dissipation fan, the top surface of the rack 11 is provided with a plurality of demisters 111, and the plurality of demisters 111 are located directly above the battery rack 13.
In this embodiment, the specific working process is as follows: firstly, vertically placing a plurality of soft package batteries in a battery frame 13, connecting electrodes of the soft package batteries with electrode plates 131, then arranging the battery frame 13 on a support frame and enabling the battery plates of the battery frame 13 to be aligned with the probe assemblies 3 on two sides, starting two first driving cylinders 21 at the moment, extending piston rods of the two first driving cylinders 21 to drive a sliding plate 23 to slide and advance on a sliding guide rail 221 so as to drive the sliding plate 23, two vertical frames 24, the probe assemblies 3 and a heat dissipation frame 26 to advance to be close to the battery frame 13 until the electrode plates 131 of the battery frame 13 extend into a space between two clamping pieces 341 of the probe assemblies 3, then respectively starting push-out cylinders 32 of the plurality of probe assemblies 3, extending piston rods of the push-out cylinders 32 to push the push-out frame 33 and a push block 331 on the push-out frame 33 to advance, enabling the push block 331 to enter a space between two rotating shafts 342, and enabling the push block 331 to enter the space between the two rotating shafts, the tail end of two holders 341 is opened to make the head end of two holders 341 close centre gripping electrode slice 131, probe 343 also can follow the head end removal contact electrode piece 131 of two holders 341, realizes the intercommunication laminate polymer battery, so can charge, discharge laminate polymer electrode, realize laminate polymer battery electrical variable's measurement.
After the measurement is completed, the piston rod of the pushing cylinder 32 is controlled to retract to drive the head ends of the two clamping pieces 341 to open, and then the piston rod of the first driving cylinder 21 is controlled to retract to drive the probe assembly 3 to retreat and return to the original position.
The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make further changes and modifications to the invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.
Claims (7)
1. The utility model provides a laminate polymer battery electrical variable measuring equipment which characterized in that: the device comprises a testing chassis (1), a rack (11) arranged on the testing chassis (1), two first driving cylinders (21), a supporting frame, a battery frame (13) and a plurality of probe assemblies (3), wherein the supporting frame is arranged on the testing chassis (1) and used for supporting the battery frame (13), a plurality of electrode plates (131) are arranged on the left outer side wall and the right outer side wall of the battery frame (13), a plurality of vertically-arranged soft-package batteries are placed in the battery frame (13), the soft-package batteries are communicated with the electrode plates (131) in a one-to-one correspondence manner, the two first driving cylinders (21) are respectively and symmetrically arranged on the left side and the right side of the supporting frame, sliding frames (22) are arranged on the left side and the right side of the first driving cylinders (21), sliding guide rails (221) are arranged on the top surfaces of the sliding frames (22), and sliding plates (23, the first driving air cylinder (21) is connected with the sliding plate (23) so that the first driving air cylinder (21) pushes the sliding plate (23) to move forwards or backwards, meanwhile, two vertical frames (24) are arranged at two ends of the top surface of the sliding plate (23), and a plurality of probe assemblies (3) are connected between the two vertical frames (24);
the probe assembly (3) comprises a shell (31), a plurality of second driving cylinders (32), a pushing frame (33) and a plurality of pairs of clamping jaws (34), the plurality of second driving cylinders (32) are arranged on the shell (31) at equal intervals, meanwhile, the second driving cylinders (32) are connected with the pushing frame (33), a plurality of pushing blocks (331) which are arranged at equal intervals are arranged on the front surface of the pushing frame (33), the plurality of pairs of clamping jaws (34) are hinged in the shell (31), probes (343) are arranged on the clamping jaws (34), the pushing blocks (331) correspond to the clamping jaws (34) one by one, and the second driving cylinders (32) drive the pushing frame (33) to advance so as to drive the clamping jaws (34) to close and clamp to enable the probes (343) to contact the electrode plate (131);
the heat dissipation frame (26) is connected between the two vertical frames (24), the heat dissipation frame (26) is located above the probe assembly (3) on the top side, a plurality of heat radiators (261) are arranged on the heat dissipation frame (26), and the heat radiators (261) are arranged at equal intervals along the length direction of the probe assembly (3).
2. The pouch cell electrical variable measuring device according to claim 1, characterized in that: the support frame comprises a support bracket (121) and two support plates (122) which are used for supporting the battery frame (13) together, the support bracket (121) is arranged between the two first driving cylinders (21), the two support plates (122) are respectively arranged on every two sliding frames (22), and the support plates (122) are positioned between the sliding guide rail (221) and the support bracket (121).
3. The pouch cell electrical variable measuring device according to claim 2, characterized in that: two U-shaped pieces (251) are connected to the opposite sides of the sliding plate (23) and the battery frame (13), and the two U-shaped pieces (251) are connected through a connecting strip (252).
4. The pouch cell electrical variable measuring device according to claim 3, characterized in that: the first driving cylinder (21) is connected with an L-shaped piece, and the L-shaped piece is connected with the sliding plate (23).
5. The pouch cell electrical variable measuring device according to claim 1, characterized in that: the clamping jaw (34) comprises two clamping pieces (341), the middle parts of the two clamping pieces (341) are hinged to the shell (31), the probes (343) are arranged on the opposite sides of the head ends of the two clamping pieces (341), meanwhile, the tail ends of the two clamping pieces (341) are rotatably connected with rotating shafts (342), the rotating shafts (342) are vertically arranged in parallel, and the pushing block (331) is closed by pushing the head ends of the two clamping pieces (341) to approach each other through the two rotating shafts (342).
6. The pouch cell electrical variable measuring device according to claim 1, characterized in that: the radiator (261) is a radiating fan.
7. The pouch cell electrical variable measuring device according to claim 1, characterized in that: the top surface of the rack (11) is provided with a plurality of demisters (111), and the demisters (111) are located right above the cell rack (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022363164.4U CN213337947U (en) | 2020-10-22 | 2020-10-22 | Soft-package battery electrical variable measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022363164.4U CN213337947U (en) | 2020-10-22 | 2020-10-22 | Soft-package battery electrical variable measuring equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213337947U true CN213337947U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022363164.4U Active CN213337947U (en) | 2020-10-22 | 2020-10-22 | Soft-package battery electrical variable measuring equipment |
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| CN (1) | CN213337947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7400149B1 (en) | 2023-07-20 | 2023-12-18 | 日鉄テックスエンジ株式会社 | Charge/discharge inspection system |
-
2020
- 2020-10-22 CN CN202022363164.4U patent/CN213337947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7400149B1 (en) | 2023-07-20 | 2023-12-18 | 日鉄テックスエンジ株式会社 | Charge/discharge inspection system |
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