CN2585704Y - Sorting appts. for auto detecting OV-CV secondary cell - Google Patents

Sorting appts. for auto detecting OV-CV secondary cell Download PDF

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Publication number
CN2585704Y
CN2585704Y CN 02291433 CN02291433U CN2585704Y CN 2585704 Y CN2585704 Y CN 2585704Y CN 02291433 CN02291433 CN 02291433 CN 02291433 U CN02291433 U CN 02291433U CN 2585704 Y CN2585704 Y CN 2585704Y
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CN
China
Prior art keywords
sorting
battery
unit
test
cell
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
Application number
CN 02291433
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Chinese (zh)
Inventor
韩伟
冯隆
林大河
陈雷
曾巍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing General Research Institute for Non Ferrous Metals
Original Assignee
Beijing General Research Institute for Non Ferrous Metals
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN 02291433 priority Critical patent/CN2585704Y/en
Application granted granted Critical
Publication of CN2585704Y publication Critical patent/CN2585704Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a sorting device for automatically testing secondary OV/CV batteries, which comprises a fiducial machine frame, a driving device unit for loading the movement of a tested sorting battery tray which is driven by the driving unit device to move, a pneumatic device unit for the up-and-down movement of an electrode testing row which is arranged on the upper part of the movement trail of the tested sorting battery tray, the driving device unit for the transverse movement of a sorting battery air clamp which is arranged on the transverse end of the initial orientation of a sorting region, and the driving device unit for loading the movement of a sorted battery tray, the entrance end of which corresponds to the output port of the driving device unit for the transverse movement of the sorting battery air clamp. The utility model has the advantages of simple structure, convenient operation, accurate testing, automatic accomplishment of sorting process without manual intervention after testing the secondary OV / CV batteries, low workers' labor intensity, and high production efficiency and product quality.

Description

Be used for the sorting unit that secondary cell OV/CV detects automatically
Technical field
The utility model relates to a kind of secondary cell OV/CV sorting unit of test automatically that is used for.
Background technology
Along with the secondary cell range of application more and more widely, domestic each secondary cell manufacturer production scale continues to increase, the secondary cell industrialization process is also in continuous acceleration, thereby the automaticity of each operation sequence has become problem anxious to be solved in the secondary cell production in the raising secondary cell production process.OV/CV secondary cell testing, sorting process is the essential step in the secondary cell production process, main open-circuit voltage, the closed circuit voltage that detects secondary cell, divide the defective battery that detects open-circuit voltage, closed circuit voltage overshoot scope, for other subsequent handling that reaches that secondary cell changes into is prepared.Traditional production process is when OV/CV detects, also be faced with the low problem of automaticity, its sorting to battery need stop, operate and when battery sorting, can not carry out battery testing, can not walk abreast and can not automatic sequence carry out to the test of battery with to two processes of sorting, and the fetching battery operation relies on manually fully in to the assorting room of secondary cell, not only labor strength is big, efficiency is low, and the maloperation probability is big.
Summary of the invention
The purpose of this utility model provides a kind of sorting unit that secondary cell OV/CV tests automatically that is used for of high efficiency, and it is finished the double automatic sorting of controlling and finishing secondary cell of OV/CV test of secondary cell by external computer battery test macro.
For achieving the above object, the utility model adopts following design, and this sorting unit that is used for the automatic test of secondary cell OV/CV comprises:
One is used for the benchmark frame that all cell arrangements are installed;
One for the actuator unit of carrying sorting battery to be tested with tray motion, and the power set of this cell arrangement adopt servomotor/stepper motor, drives battery tray by leading screw and move on slide rail, is positioned at a side of frame;
The pneumatic means unit that one power supply utmost point test row moves up and down, this device adopts the cylinder push-rod motion that electrode test row is moved up and down, and is positioned at preceding appropriate location, branch constituency transverse end, and the electrode test ranking is in the top of sorting battery to be tested with the tray motion track;
One actuator unit for the transverse movement of sorting battery usefulness gas folder, the power plant unit of this device uses servomotor/stepper motor, drive cylinder along the slide rail side-to-side movement by leading screw respectively, the cylinder push-rod end is installed the gas folder, the cylinder push-rod motion is finished the gas folder and is moved up and down, and this device is positioned at the transverse end in initial orientation, branch constituency;
The actuator unit of sorting battery usefulness tray motion is carried in one confession, the power plant unit of this cell arrangement adopts servomotor/stepper motor, driving battery tray by leading screw moves on slide rail, be positioned at for the side of carrying sorting battery to be tested with the actuator unit of tray motion, its arrival end scoops out mutually with the actuator unit delivery outlet end that presss from both sides transverse movement for sorting battery usefulness gas.
The utility model has the advantages that: simple in structure, easy to operate, test accurately, secondary cell OV/CV test and assorting room are finished automatically, need not manual intervention, can reduce working strength of workers greatly, raise labour productivity: battery testing combines with Electromechanical Control in the assorting room, can effectively avoid maloperation, improves the quality of products.
Description of drawings
Fig. 1-A is the utility model structural representation (front view)
Fig. 1-B is the utility model structural representation (side view)
Fig. 1-C is the utility model structural representation (vertical view)
Fig. 2 is a test electrode schematic diagram of the present utility model
The specific embodiment
The utility model be used for secondary cell OV/CV automatically the sorting unit of test finish OV/CV test by an external computer to secondary cell, gather the open-circuit voltage and the closed circuit voltage of secondary cell, and finish the control that the each several part unit mechanisms in this whole device is moved according to test result.
Shown in Fig. 1-A, Fig. 1-B, Fig. 1-C, the sorting unit that the utility model is used for the automatic test of secondary cell OV/CV comprises:
One frame 1, the benchmark that is used for all device units installations is determined;
One for the actuator unit of carrying sorting battery to be tested with pallet 11 motions, and the power set of this device unit use servomotor/stepper motor 2, drives battery tray 11 by leading screw 18 and move on slide rail 3, is positioned at a side of frame;
The pneumatic means unit that one power supply utmost point test row moves up and down, cylinder 7 pushrod movement move up and down electrode test row 8 in this device, are positioned at preceding appropriate location, branch constituency transverse end, and the electrode test ranking is in the top of sorting battery to be tested with the tray motion track;
One presss from both sides the actuator unit of 5 transverse movements for sorting battery usefulness gas: use servomotor/stepper motor 12, drive 5 transverse movements on slide rail 4 of gas folder by leading screw 15, gas folder 5 is installed on cylinder 6 push rod ends, cylinder 6 pushrod movement move up and down gas folder 5, this device is positioned at the transverse end in initial orientation, branch constituency, and gas folder 5 is used to pick up sorting battery;
One for carrying the actuator unit of sorting battery 17 usefulness pallets 14 motions, the power plant unit of this device uses servomotor/stepper motor 19, driving battery tray 14 by leading screw 16 moves on slide rail 13, be positioned at for the side of carrying sorting battery to be tested with the actuator unit of tray motion, its arrival end scoops out mutually with the actuator unit delivery outlet end that presss from both sides transverse movement for sorting battery usefulness gas.
Above-mentioned electrode test row 8 is that the dull and stereotyped some test electrodes 9 of installation of going up of an insulation constitute.
In the application, electrode 9 is installed on the electrode row installing plate 8, and test is adopted true four pin configurations (referring to Fig. 2) with electrode 9, and both positive and negative polarity is in battery the same side, and the negative pole sampling realizes with reed 20 contact battery cases.The pallet 11 that will carry sorting battery 10 to be tested by leading screw 18 transmissions in the transmission device that servomotor 2 drives is placed to enter the mouth by pallet and is sent to the battery detecting position along slide rail 3, cylinder 7 actions this moment, test electrode row 8 depresses, test electrode 9 contacts with secondary cell 10 electrodes, the OV/CV that is finished successively each secondary cell by computer control detects logging test results.This transmission device continues to advance pallet 11 motions of carrying sorting battery to be tested then, by computer control, repeats above-mentioned action and continues next row's battery is tested logging test results.After row's battery of logging test results enters the branch constituency, go-no-go battery usefulness gas folder 5 is depressed by cylinder 6, gas folder 5 clamps, pick up corresponding need according to test data and sub-elect battery, cylinder 6 drives gas folder 5 and moves upward, and is driven by servomotor/stepper motor 12 then, leading screw 15 drives gas folder 5 and takes advantage of at transverse movement on the slide rail 4 to sorting battery and put above the pallet 14, gas folder 5 is promoted to move downward by cylinder 6 push rods again, unclamps gas folder 5, and the battery order is put into battery tray 14.Gas folder 5 continues to finish successively the sorting work to all the other batteries by the effect of its traverse gear original position next time.When pallet 14 1 rows of carrying sorting battery have piled battery 17, servomotor/stepper motor 19 drives leading screw 16 motions, thereby drive battery tray 14 and on slide rail 13, move to next line battery placement location, this assorting room is coordinated to finish by the mechanism kinematic control system, placement sensor on the gas folder 5, to have judged whether that battery is removed, as there is not battery to take away, then program is carried out error handling processing, shut-down operation influences the carrying out of next process to prevent defective battery not to be sorted out.After the detection or sorting that finish a pallet, the pallet that has detected is released workbench, and get next pallet and enter a detection minute selection operation.In addition, be accuracy, the reliability that guarantees to detect, divide selection operation, various photoelectricity, position sensor and limit switch also are installed in equipment, the various mistakes that may occur are detected, so that the mechanism kinematic control system is controlled.The COMPUTER DETECTION that relates in the said process be controlled to be prior art and can realize, repeat no more herein.

Claims (3)

1, a kind of secondary cell OV/CV sorting unit of test automatically that is used for, it is characterized in that: it comprises
One is used for the benchmark frame that all cell arrangements are installed;
One for the actuator unit of carrying sorting battery to be tested with tray motion, and the power set of this cell arrangement adopt servomotor/stepper motor, drives battery tray by leading screw and move along slide rail, is positioned at a side of frame;
The pneumatic means unit that one power supply utmost point test row moves up and down, this device adopts the cylinder push-rod motion that electrode test row is moved up and down, and is positioned at preceding appropriate location, branch constituency transverse end, and the electrode test ranking is in the top of sorting battery to be tested with the tray motion track;
One actuator unit for the transverse movement of sorting battery usefulness gas folder, the power plant unit of this device uses servomotor/stepper motor, drive cylinder along the slide rail side-to-side movement by leading screw respectively, the cylinder push-rod end is installed the gas folder, the cylinder push-rod motion is finished the gas folder and is moved up and down, and this device is positioned at the transverse end in initial orientation, branch constituency;
The actuator unit of sorting battery usefulness tray motion is carried in one confession, the power plant unit of this cell arrangement adopts servomotor/stepper motor, driving battery tray by leading screw moves on slide rail, be positioned at for the side of carrying sorting battery to be tested with the actuator unit of tray motion, its arrival end scoops out mutually with the actuator unit delivery outlet end that presss from both sides transverse movement for sorting battery usefulness gas.
2, the secondary cell OV/CV sorting unit of test automatically that is used for according to claim 1, it is characterized in that: described test is adopted true four pin configurations with electrode, and both positive and negative polarity is in battery the same side, and negative pole adopts the reed that contacts with external battery case.
3, the sorting unit that is used for the automatic test of secondary cell OV/CV according to claim 1 is characterized in that: described electrode test row upward installs some test electrodes by an insulation flat board and constitutes.
CN 02291433 2002-12-18 2002-12-18 Sorting appts. for auto detecting OV-CV secondary cell Expired - Lifetime CN2585704Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02291433 CN2585704Y (en) 2002-12-18 2002-12-18 Sorting appts. for auto detecting OV-CV secondary cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02291433 CN2585704Y (en) 2002-12-18 2002-12-18 Sorting appts. for auto detecting OV-CV secondary cell

Publications (1)

Publication Number Publication Date
CN2585704Y true CN2585704Y (en) 2003-11-12

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100509184C (en) * 2007-03-30 2009-07-08 南京师范大学 Cell plar-plate parallell quick weighing sorting method
CN102205324A (en) * 2010-03-24 2011-10-05 三星Sdi株式会社 Battery cell sorting machine, sorting method thereof and method of forming battery packs
CN105080848A (en) * 2015-09-06 2015-11-25 东莞职业技术学院 Automatic substrate sorting device
CN105182039A (en) * 2015-08-25 2015-12-23 浙江杭可科技有限公司 Open-circuit voltage measuring and determining device of flexible-packaging lithium ion battery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100509184C (en) * 2007-03-30 2009-07-08 南京师范大学 Cell plar-plate parallell quick weighing sorting method
CN102205324A (en) * 2010-03-24 2011-10-05 三星Sdi株式会社 Battery cell sorting machine, sorting method thereof and method of forming battery packs
CN105182039A (en) * 2015-08-25 2015-12-23 浙江杭可科技有限公司 Open-circuit voltage measuring and determining device of flexible-packaging lithium ion battery
CN105080848A (en) * 2015-09-06 2015-11-25 东莞职业技术学院 Automatic substrate sorting device

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GR01 Patent grant
C14 Grant of patent or utility model
CX01 Expiry of patent term

Expiration termination date: 20121218

Granted publication date: 20031112

C17 Cessation of patent right