CN111323711B - Detection device and detection method for lithium battery - Google Patents
Detection device and detection method for lithium battery Download PDFInfo
- Publication number
- CN111323711B CN111323711B CN202010210289.5A CN202010210289A CN111323711B CN 111323711 B CN111323711 B CN 111323711B CN 202010210289 A CN202010210289 A CN 202010210289A CN 111323711 B CN111323711 B CN 111323711B
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- lithium battery
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- installation shell
- lithium
- workstation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
Abstract
The invention discloses a detection device of a lithium battery in the technical field of lithium batteries, which comprises a detection equipment mounting plate, three groups of lithium battery detection devices are arranged in the middle of the front end surface of the detection device mounting plate at equal intervals left and right, gears are fixedly sleeved on the outer wall of the connecting column positioned in the inner cavity of the workbench, the top of the gear is meshed with the bottom of the horizontal rack, the outer walls of the left side and the right side of the workbench are provided with small holes matched with the horizontal rack, when the lithium battery is detected, the lithium battery to be detected is put into the lithium battery fixing piece and then is turned to the turntable, so that the gear drives the horizontal rack to move, the movable seat drives the lithium battery fixing piece and the lithium battery to move from left to right, when the lithium battery moves, the lithium battery detection equipment is switched on, so that the lithium battery sequentially achieves the effect of detecting the lithium battery for multiple times, and the detection of the lithium battery becomes more accurate.
Description
Technical Field
The invention relates to the technical field of lithium batteries, in particular to a detection device and a detection method of a lithium battery.
Background
In the production and manufacturing process of the lithium battery, the produced lithium battery is generally detected, manufacturers generally detect the lithium battery one by one in a flow detection mode in order to save time, but the detection is not comprehensive and accurate under the general condition, the produced product is often unqualified (missed), the detection item of the detection equipment on the lithium battery is single, and only certain data can be detected, so that the detection device and the detection method of the lithium battery are provided.
Disclosure of Invention
The present invention is directed to a lithium battery detection device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a detection device for lithium batteries comprises a detection equipment mounting plate, three groups of lithium battery detection equipment are arranged in the middle of the front end face of the detection equipment mounting plate at the left and right equidistance, a workbench is arranged at the bottom of the front end face of the detection equipment mounting plate, a sliding groove is arranged on the inner wall of the bottom of the workbench, a movable seat is slidably connected in the sliding groove, the top of the movable seat extends to the outer wall of the top of the workbench and is provided with a bottom mounting plate, the outer wall of the top of the workbench is provided with a sliding groove matched with the movable seat, a lithium battery fixing member is arranged at the top of the bottom mounting plate and is positioned at the front side of the lithium battery detection equipment, a horizontal rack is arranged at the rear end of the movable seat, a connecting column is arranged in the middle of the inner wall of the rear side of the workbench through a bearing, a turntable is arranged at the front end of the connecting column, and is connected with the outer wall of the front side of the workbench through a bearing, the outer wall fixing sleeve of the connecting column in the inner cavity of the workbench is provided with a gear, the top of the gear is meshed with the bottom of the horizontal rack, and the outer walls of the left side and the right side of the workbench are provided with small holes matched with the horizontal racks.
Further, the lithium battery fixing part comprises side mounting plates on the left side and the right side of the outer wall of the top of the bottom mounting plate, arc-shaped grooves are formed in the middle of the outer wall of the opposite side of the two groups of side mounting plates, annular connecting blocks are connected in the two groups of arc-shaped grooves in a sliding mode, an installation shell is fixedly sleeved in an inner cavity of the annular connecting blocks, a lead screw is installed in the center of the inner wall of the bottom of the installation shell through a bearing, the top of the lead screw extends to the outer wall of the top of the installation shell and is provided with a handle, the lead screw is connected with the outer wall of the top of the installation shell through the bearing, a lifting block is sleeved outside the inner cavity of the installation shell, movable grooves matched with the lifting block are formed in the inner walls of the front side and the rear side of the installation shell, vertical racks are arranged on the left side and the right side of the inner wall of the installation shell, clamping plates are installed on the left side and the right side of the inner wall of the installation shell through rotating connecting pieces, and incomplete gears are connected on the top of the outer wall of the opposite side of the two groups of the clamping plates, two sets of the relative one side of incomplete gear and vertical rack toothing, splint bottom extends to installation shell bottom outer wall and is connected with the lithium cell clamp splice, just installation shell bottom outer wall is equipped with the fluting with splint matched with.
Furthermore, terminal surface annular array is equipped with three groups of jacks before the carousel, and the jack internalization is pegged graft and is had the locating lever, just the terminal surface is equipped with the positioning groove hole with locating lever matched with before the workstation.
Further, the top of the outer wall of one side opposite to the two sets of side mounting plates is provided with a sliding groove, two sets of sliding grooves are internally and movably connected with supporting blocks, the supporting blocks are fixedly sleeved on the outer wall of the mounting shell and on the left side, a fixing rod is movably inserted into the outer wall of the left side of the side mounting plate, a fixing piece is installed at the left end of the fixing rod, springs are arranged at the upper end and the lower end of the outer wall of the right side of the fixing piece, the right end of each spring is fixedly connected with the outer wall of the left side mounting plate, and an annular array of the outer wall of each supporting block is provided with a positioning hole matched with the fixing rod.
Furthermore, a lithium battery supporting piece is arranged in the middle of the outer wall of the top of the bottom mounting plate.
Further, the top of the outer wall of the left side and the right side of the installation shell is provided with a handle, and the handle is positioned above the side installation plate.
Further, the detection method of the detection device of the lithium battery comprises the following steps:
s1: when the lithium battery is detected, the lithium battery to be detected is placed in the lithium battery fixing piece, then the rotary table is turned to enable the gear to drive the horizontal rack to move, the movable seat drives the lithium battery fixing piece and the lithium battery to move from left to right, and when the lithium battery moves, the lithium battery detection equipment is switched on, so that the lithium battery sequentially passes through the three groups of lithium battery detection equipment;
s2: after the lithium battery is placed at the top of the lithium battery supporting piece, the rotary handle can drive the screw rod to rotate, so that the lifting block and the vertical rack slide up and down, and the incomplete gear is driven by the vertical rack to move, so that the two groups of clamping plates are opened and contracted, and lithium batteries with different specifications can be clamped;
s3: three lithium battery test equipment of group can be for the equipment that detects different data, can adjust the position of lithium cell activity according to the detection project of lithium cell, promptly to the rotation angle of carousel adjust can.
Compared with the prior art, the invention has the beneficial effects that:
1. when the lithium battery is detected, the lithium battery to be detected is placed in the lithium battery fixing piece, then the rotary table is turned to enable the gear to drive the horizontal rack to move, the movable seat drives the lithium battery fixing piece and the lithium battery to move from left to right, and when the lithium battery moves, the lithium battery detection equipment is switched on, so that the lithium battery sequentially achieves the effect of detecting the lithium battery for multiple times, and the detection of the lithium battery is more accurate;
2. the rotary handle can drive the screw rod to rotate, so that the lifting block and the vertical rack slide up and down, and the incomplete gear is driven by the vertical rack to move, so that the two groups of clamping plates are opened and contracted, and lithium batteries with different specifications can be clamped;
3. terminal surface annular array is equipped with three groups of jacks before the carousel, and the jack internalization is pegged graft there is the locating lever, and the terminal surface is equipped with the positioning slot hole with locating lever matched with before the workstation, and three lithium battery detection device of group can be for the equipment that detects different data, can adjust the position of lithium cell activity according to the detection project of lithium cell.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of a lithium battery mounting member according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention.
In the figure: 1. detecting a device mounting plate; 2. lithium battery detection equipment; 3. a work table; 4. a movable seat; 5. a chute; 6. a bottom mounting plate; 7. a lithium battery fixing member; 8. a horizontal rack; 9. a small hole; 10. connecting columns; 11. a turntable; 12. positioning a rod; 13. a gear; 14. a side mounting plate; 15. a lithium battery support; 16. an annular connecting block; 17. mounting a shell; 18. a screw rod; 19. a handle; 20. a lifting block; 21. a vertical rack; 22. an incomplete gear; 23. a splint; 24. a lithium battery clamp block; 25. a support block; 26. fixing the rod; 27. a fixing sheet; 28. a spring; 29. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a lithium battery detection device, please refer to fig. 1-2, comprising a detection device mounting plate 1, three groups of lithium battery detection devices 2 are arranged in the middle of the front end surface of the detection device mounting plate 1 at equal intervals, a workbench 3 is arranged at the bottom of the front end surface of the detection device mounting plate 1, a sliding groove is arranged on the inner wall of the bottom of the workbench 3, a movable seat 4 is connected in the sliding groove in a sliding manner, a bottom mounting plate 6 is arranged on the outer wall of the top of the movable seat 4 extending to the top of the workbench 3, a sliding groove 5 matched with the movable seat 4 is arranged on the outer wall of the top of the workbench 3, a lithium battery fixing member 7 is arranged on the top of the bottom mounting plate 6, the lithium battery fixing member 7 is arranged at the front side of the lithium battery detection device 2, a horizontal rack 8 is arranged at the rear end of the movable seat 4, a connecting column 10 is arranged in the middle of the inner wall of the rear side of the workbench 3 through a bearing, a rotary table 11 is arranged at the front end of the connecting column 10, the connecting column 10 is connected with the outer wall of the front side of the workbench 3 through a bearing, a gear 13 is fixedly sleeved on the outer wall of the connecting column 10 positioned in the inner cavity of the workbench 3, the top of the gear 13 is meshed with the bottom of the horizontal rack 8, small holes 9 matched with the horizontal rack 8 are formed in the outer walls of the left side and the right side of the workbench 3, when a lithium battery is detected, the lithium battery to be detected is placed in the lithium battery fixing part 7 and then is turned to the rotary table 11, the gear 13 drives the horizontal rack 8 to move, the movable seat 4 drives the lithium battery fixing part 7 and the lithium battery to move from left to right, when the lithium battery moves, the lithium battery detection equipment 2 is switched on, the lithium battery sequentially passes through, the effect of detecting the lithium battery for multiple times is achieved, and the detection of the lithium battery is more accurate;
referring to fig. 3, the lithium battery fixing member 7 includes side mounting plates 14 on the left and right sides of the top outer wall of the bottom mounting plate 6, arc-shaped grooves are formed in the middle of the outer wall on the opposite side of the two sets of side mounting plates 14, annular connecting blocks 16 are slidably connected in the two sets of arc-shaped grooves and can rotate to enable the lithium battery to horizontally rotate, the end to be detected of the lithium battery is aligned with the lithium battery detection device 2, an installation shell 17 is fixedly sleeved in an inner cavity of each annular connecting block 16, a lead screw 18 is installed in the center of the inner wall of the bottom of the installation shell 17 through a bearing, a handle 19 is installed on the top of the lead screw 18 and extends to the outer wall of the top of the installation shell 17, the lead screw 18 is connected with the outer wall of the top of the installation shell 17 through a bearing, a lifting block 20 is sleeved outside the inner cavity of the lead screw 18, movable grooves matched with the lifting block 20 are formed in the inner walls on the front and back sides of the installation shell 17, vertical racks 21 are formed on the left and right sides of the lifting block 20, the left side and the right side of the inner wall of the rear side of the mounting shell 17 are provided with clamping plates 23 through rotating connecting pieces, the tops of the outer walls of the two groups of clamping plates 23 on the opposite sides are connected with incomplete gears 22, the opposite sides of the two groups of incomplete gears 22 are meshed with vertical racks 21, the bottoms of the clamping plates 23 extend to the outer wall of the bottom of the mounting shell 17 and are connected with lithium battery clamping blocks 24, the outer wall of the bottom of the mounting shell 17 is provided with a slot matched with the clamping plates 23, a rotating handle 19 can drive a screw rod 18 to rotate, so that a lifting block 20 and the vertical racks 21 slide up and down, at the moment, the incomplete gears 22 move under the driving of the vertical racks 21, the two groups of clamping plates 23 are opened and contracted, and lithium batteries with different specifications can be clamped;
referring to fig. 2, three groups of jacks are arranged in a ring array on the front end face of a turntable 11, positioning rods 12 are movably inserted in the jacks, positioning slot holes matched with the positioning rods 12 are formed in the front end face of a workbench 3, and three groups of lithium battery detection devices 2 can be devices for detecting different data and can adjust the movable positions of lithium batteries according to detection items of the lithium batteries;
referring to fig. 3-4, the top of the outer wall of the opposite side of the two sets of side mounting plates 14 is provided with sliding grooves, the two sets of sliding grooves are movably connected with supporting blocks 25, the supporting blocks 25 are fixedly sleeved on the outer wall of the mounting housing 17, the outer wall of the left side mounting plate 14 is movably inserted with a fixing rod 26, the left end of the fixing rod 26 is provided with a fixing plate 27, the upper and lower ends of the outer wall of the right side of the fixing plate 27 are provided with springs 28, the right end of the spring 28 is fixedly connected with the outer wall of the left side mounting plate 14, the outer wall of the supporting blocks 25 is provided with positioning holes in an annular array for matching with the fixing rod 26, when the position of the lithium battery needs to be adjusted, the fixing rod 26 can be pulled out to rotate the lithium battery, the shell 17 and the lithium battery are installed, the end to be detected of the lithium battery is aligned with the lithium battery detection device 2, the fixing rod 26 is loosened after adjustment is completed, and the stretching spring 28 can drive the fixing rod 26 to reset and insert into the positioning hole to fix the installation shell 17;
referring to fig. 3, a lithium battery support 15 is arranged in the middle of the outer wall of the top of the bottom mounting plate 6, the lithium battery support 15 is a platform arranged on a lifting mechanism (such as an electric telescopic rod) and is lifted and adjusted after a lithium battery is placed, so that a lithium battery clamping block 24 can clamp the lithium battery conveniently;
referring to fig. 3, handles 29 are disposed on the top of the outer walls of the left and right sides of the mounting housing 17, and the handles 29 are disposed above the side mounting plates 14 for facilitating the operation of the mounting housing 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a detection apparatus for lithium cell, includes check out test set mounting panel (1), its characterized in that: equidistance is equipped with three lithium cell detection equipment of group (2) about the terminal surface middle part before check out test set mounting panel (1), terminal surface bottom is equipped with workstation (3) before check out test set mounting panel (1), workstation (3) bottom inner wall is equipped with the sliding tray, and sliding connection has sliding seat (4) in the sliding tray, sliding seat (4) top extends to workstation (3) top outer wall and is equipped with bottom mounting panel (6), workstation (3) top outer wall is equipped with spout (5) with sliding seat (4) matched with, lithium cell mounting (7) are installed at bottom mounting panel (6) top, lithium cell mounting (7) are located lithium cell detection equipment (2) front side, sliding seat (4) rear end is provided with horizontal rack (8), spliced pole (10) are installed through the bearing in workstation (3) rear side inner wall middle part, the utility model discloses a lithium battery fixing piece, including spliced pole (10) front end, spliced pole (10) and workstation (3) front side, carousel (11) are installed to spliced pole (10) front end extension to workstation (3) front side, spliced pole (10) are located the fixed cover of outer wall of workstation (3) inner chamber part and are equipped with gear (13), gear (13) top and horizontal rack (8) bottom meshing, workstation (3) left and right sides outer wall all is equipped with aperture (9) with horizontal rack (8) matched with, lithium battery fixing piece (7) are including side mounting panel (14) of bottom mounting panel (6) top outer wall left and right sides, and are two sets of the middle part of the relative one side outer wall of side mounting panel (14) all is equipped with the arc wall, and sliding connection has cyclic annular connecting block (16) in two sets of arc walls, the fixed cover of cyclic annular connecting block (16) inner chamber is equipped with installation shell (17), the installation shell (17) is characterized in that a lead screw (18) is installed at the center of the inner wall at the bottom of the installation shell (17) through a bearing, a handle (19) is installed on the outer wall of the top of the installation shell (17) in a manner that the top of the lead screw (18) extends to the outer wall of the top of the installation shell (17), the lead screw (18) is connected with the outer wall of the top of the installation shell (17) through a bearing, an elevating block (20) is sleeved outside the inner cavity of the installation shell (17) in the lead screw (18), movable grooves matched with the elevating block (20) are formed in the inner walls of the front side and the rear side of the installation shell (17), vertical racks (21) are arranged on the left side and the right side of the inner wall of the rear side of the installation shell (17) through rotating connecting pieces, incomplete gears (22) are connected at the tops of the outer walls of the two groups of the clamping plates (23) on the opposite sides, and the two groups of the incomplete gears (22) are meshed with the vertical racks (21), splint (23) bottom extends to installation shell (17) bottom outer wall connection has lithium cell clamp splice (24), just installation shell (17) bottom outer wall is equipped with the fluting with splint (23) matched with, terminal surface annular array is equipped with three groups of jacks before carousel (11), and the jack internalization is pegged graft and is had locating lever (12), just the terminal surface is equipped with the location slotted hole with locating lever (12) matched with before workstation (3), bottom mounting panel (6) top outer wall middle part is equipped with lithium cell tray (15).
2. The lithium battery detection device of claim 1, wherein: the top of the outer wall of one side relative to two sets of side mounting panels (14) all is equipped with the spout, and swing joint has supporting shoe (25) in two sets of spouts, supporting shoe (25) fixed cover is established at installation shell (17) outer wall, the left side mounting panel (14) left side outer wall activity is pegged graft and is had dead lever (26), stationary blade (27) are installed to dead lever (26) left end, both ends all are equipped with spring (28) about stationary blade (27) right side outer wall, spring (28) right-hand member and left side mounting panel (14) left side outer wall fixed connection, supporting shoe (25) outer wall annular array is equipped with the locating hole with dead lever (26) matched with.
3. The lithium battery detection device according to claim 1, wherein: the top of the outer wall of the left side and the right side of the mounting shell (17) is provided with a handle (29), and the handle (29) is positioned above the side mounting plate (14).
4. The detection method of the detection device for a lithium battery as claimed in any one of claims 1 to 3, wherein:
s1: when the lithium battery is detected, the lithium battery to be detected is placed in the lithium battery fixing piece (7) and then is turned to the rotary table (11), the gear (13) drives the horizontal rack (8) to move, the movable seat (4) drives the lithium battery fixing piece (7) and the lithium battery to move from left to right, and when the lithium battery moves, the lithium battery detection equipment (2) is switched on, so that the lithium battery sequentially passes through the three groups of lithium battery detection equipment (2);
s2: after the lithium battery is placed at the top of the lithium battery support piece (15), the rotary handle (19) can drive the screw rod (18) to rotate, so that the lifting block (20) and the vertical rack (21) slide up and down, and the incomplete gear (22) moves under the driving of the vertical rack (21), so that the two groups of clamping plates (23) are opened and contracted, and lithium batteries with different specifications can be clamped;
s3: the three groups of lithium battery detection equipment (2) can be equipment for detecting different data, and the positions of the lithium battery activities can be adjusted according to detection items of the lithium batteries, namely, the rotating angle of the turntable (11) can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210289.5A CN111323711B (en) | 2020-03-24 | 2020-03-24 | Detection device and detection method for lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010210289.5A CN111323711B (en) | 2020-03-24 | 2020-03-24 | Detection device and detection method for lithium battery |
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| Publication Number | Publication Date |
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| CN111323711A CN111323711A (en) | 2020-06-23 |
| CN111323711B true CN111323711B (en) | 2022-06-21 |
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| CN202010210289.5A Active CN111323711B (en) | 2020-03-24 | 2020-03-24 | Detection device and detection method for lithium battery |
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Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551420B (en) * | 2014-12-25 | 2017-05-31 | 宁德新能源科技有限公司 | Battery positioning clamping device |
| CN206758582U (en) * | 2017-05-16 | 2017-12-15 | 广东光博智能科技有限公司 | A kind of soft package lithium battery clamps rotating mechanism |
| CN207570565U (en) * | 2017-09-13 | 2018-07-03 | 袁加衡 | A kind of lithium battery checking equipment with accurate detection function |
| CN108106570A (en) * | 2017-12-28 | 2018-06-01 | 广州正德工业工程技术有限公司 | A kind of lithium battery apparatus for production line installs parallelism detection Special-purpose swing stem |
| CN208239731U (en) * | 2018-03-31 | 2018-12-14 | 王晓波 | A kind of Medical Imaging Department sight sheet devices automatically adjusting angle |
| CN208241385U (en) * | 2018-06-12 | 2018-12-14 | 湖南凯铭电子科技有限公司 | A kind of lithium battery charger with regulating device |
| CN208608258U (en) * | 2018-07-17 | 2019-03-15 | 莆田联政科技信息咨询有限公司 | A kind of lithium battery device for fixing screen on headrest |
| CN209579829U (en) * | 2018-12-07 | 2019-11-05 | 涟水桂前木材加工厂 | A kind of timber processing circular saw being conveniently replaceable saw blade |
| CN110021780A (en) * | 2019-04-09 | 2019-07-16 | 山东海帝新能源科技有限公司 | Clamping device is used in a kind of processing of lithium battery |
| CN209726017U (en) * | 2019-04-18 | 2019-12-03 | 蓝玉 | A kind of adjustable LED light of irradiating angle |
| CN110412317A (en) * | 2019-07-23 | 2019-11-05 | 卢光再 | A kind of lithium battery heat resistance detection device |
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2020
- 2020-03-24 CN CN202010210289.5A patent/CN111323711B/en active Active
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