CN102569708B - Auto wire connection matching device for storage batteries and method - Google Patents

Auto wire connection matching device for storage batteries and method Download PDF

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CN102569708B
CN102569708B CN2012100554770A CN201210055477A CN102569708B CN 102569708 B CN102569708 B CN 102569708B CN 2012100554770 A CN2012100554770 A CN 2012100554770A CN 201210055477 A CN201210055477 A CN 201210055477A CN 102569708 B CN102569708 B CN 102569708B
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line
battery
sheet metal
connection board
line connection
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CN102569708A (en
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杜恩生
黄思淼
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Chaowei Power Supply Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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    • Y02E60/10Energy storage using batteries

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Abstract

The invention discloses an auto wire connection matching device for storage batteries and a method. The matching device comprises a wire connection plate, wherein a plurality of isolation blocks are arranged on the lower plane surface of the connection plate, a metal sheet is fixed on the isolation block, the position of the metal sheet vertically corresponds to a corresponding battery terminal therebelow, the isolation blocks are arranged at intervals so as to avoid contact between each two adjacent metal sheets, the metal sheets at the two ends of the wire connection plate are connected with the corresponding connection wires of charge-discharge equipment, the metal sheet in the middle of the wire connection plate is connected through a connecting wire, the wire connection plate is connected with a lifting system, and the lifting system drives the wire connection plate to lift so as to enable the metal sheets to be in contact with the corresponding battery terminals therebelow. The auto wire connection matching device provided by the invention enables a plurality of batteries to accomplish automatic wire connection at the same time, and is simple, convenient and quick.

Description

A kind of storage battery automatic connecting changes into the combo device and method
Technical field
The present invention relates to the storage battery field, is that a kind of storage battery automatic connecting changes into the combo device and method.
Background technology
The storage battery line all adopts manual line, adopts manual scale, record in the battery formation process or adopts recorder to record battery data.Artificial scale is to measure one by one cell voltage record, then according to the voltage of record, carries out combo.Because Measuring Time there are differences, the cell voltage that between especially different circuits, different people is measured there are differences, and the cell voltage of record can not accurately reflect the battery discharge characteristic, has certain inhomogeneities while causing the battery combo between battery.Or useful recorder, but change into all at every turn and will again the data acquisition line concentration be connected on battery terminal, after changing into, battery again data wire is removed, and time-consuming, not easy to operate during large-scale production.When traditional storage battery is produced, to change into combo more loaded down with trivial details for line, and the accurate combo consistency of time-consuming and battery can't effective guarantee, and after combo, battery in use easily produces single only the backwardness and causes that whole Battery pack returns goods or scrap.
The manual line of storage battery changes into the combo process chart as shown in Figure 3, and step is followed successively by: battery is added, neck line, manual line, check that circuit, battery charging and discharging change into, scale and record, change into end, line is taken off in craft, line enters storehouse, combo, battery undercarriage.Shortcoming: battery is added to be changed into while discharging and recharging, and line all will be led out line at every turn from storehouse, connects one by one line between battery by hand, takes off one by one line between battery, also line will be arranged and sends into storehouse.In the battery formation process, need several professionals to wait for and need to carry out scale and record by a battery, can not find in time to exist the battery of defect fault, time-consuming, efficiency is low.Record data certainly exist time difference, there is deviation in the data of the scale personnel scale record that different circuits are different and is difficult for concentrating in together, the data of record can not automatic screening, be difficult to guarantee battery combo consistency, whole Battery pack in use is prone to single only backward, and single behindhand battery can cause the whole Battery pack lost of life.Technique is loaded down with trivial details, inefficiency, and cost of labor is high, and battery consistency is difficult to guarantee, the whole Battery pack lost of life.
Adopt the storage battery line of recorder to change into the combo process chart as shown in Figure 4, the steps include: that battery is added, lead line and data acquisition line concentration and recorder, manual line, manual connection data gather line, check that circuit, battery charging and discharging change into, the recorder self-timing records many battery charging and discharging data, change into end, the data acquisition line concentration is taken off in craft, line, line and data acquisition line concentration are taken off in craft and recorder enters storehouse, combo, battery undercarriage simultaneously.Shortcoming: line, data acquisition line concentration and recorder all will be led out line at every turn from storehouse, manual line and connection data gather line, change into while finishing and also need to take off one by one line and data acquisition line concentration by hand, also line will be arranged and sends into storehouse, recorder also will be sent into the put area of regulation.Can not find in time to exist the battery of defect fault in the battery formation process, time-consuming, efficiency is low.The data of the recorder record in different circuits are difficult for concentrating in together relatively screens combo, and data can not automatic screening.Technique is loaded down with trivial details, inefficiency, and cost of labor is high.
Summary of the invention
Technical problem to be solved by this invention just has been to provide a kind of storage battery automatic connecting and has changed into the combo device and method, manual line in the time of can solving accumulator cell charging and discharging, complete after charging and also will take off by hand line, hand dipping and record when surveying battery charging and discharging curtage parameter, there is asynchronism in the battery charging and discharging data of record, carry out the battery combo according to the record of hand dipping and have the difficult problems such as consistency is poor, improved production efficiency, reduce production cost, improved battery combo consistency.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of storage battery automatic connecting changes into the combo device, it is characterized in that: comprise a line connection board, described line connection board lower plane is provided with several collets, be fixed with sheet metal on described collets, the position of sheet metal is vertical corresponding with the corresponding battery terminal in below, be provided with interval between described collets to avoid adjacent sheet metal contact, wherein, the sheet metal at line connection board two ends is connected with the corresponding line of charging/discharging apparatus, sheet metal in the middle of line connection board is connected by connecting line, described line connection board connects jacking system, described jacking system drives the line connection board lifting contacts the corresponding battery terminal in sheet metal and below.
As preferably, described collets and line connection board are provided with spring.
As preferably, described line connection board lower plane is provided with spring holder, and spring upper end and line connection board are fixed, and spring housing is located at the spring holder outside simultaneously.
As preferably, described collets upper end is provided with a cylinder shape groove, and described spring lower end is located in cylinder shape groove.
As preferably, described sheet metal connection data gathers line, and the data acquisition line concentration is connected with computer and realizes battery on line real-time monitoring and data acquisition.
As preferably, described several collets are arranged in a linear and quantity is even number along the line connection board lower plane, the number of the sheet metal on described line connection board and data acquisition line concentration is 2 times of added number of batteries, guarantees that the corresponding sheet metal of each terminal and data of battery gather line.
As preferably, described line connection board is steel plate or PVC plate, and described jacking system is controlled lifting action by PLC.
In addition, the present invention also provides a kind of storage battery automatic connecting of above-mentioned combo device that uses to change into method for group matching, it is characterized in that the steps include:
At first, storage battery be located on the frame of sheet metal below and made the position of sheet metal vertical corresponding with the corresponding battery terminal in below;
Then, start jacking system, the lifting of jacking system drive line connection board contacts the corresponding battery terminal in sheet metal and below and realizes automatic connecting;
Secondly, described sheet metal connection data gathers line, and the data acquisition line concentration is connected with computer, after automatic connecting, and computer automatic on-line monitoring battery status and inspection circuit;
Again, start battery charging and discharging and change into, simultaneously, computer gathers every cell voltage ,Mei road battery current and the data of discharge time automatically;
Finally, battery charging and discharging completes, and changes into end, according to the data of computer collection, storage battery is carried out to combo, the battery undercarriage.
Preferably, the sheet metal connecting line connected mode in the middle of described line connection board is, 2n sheet metal is connected with connecting line with 2n+1 sheet metal, and n is natural number, and total number of elements of the maximum Yu Zhe road battery of n is equal, finally realizes the series connection between the battery of same road.
Further, the same polarity sheet metal at line connection board two ends is connected with wire, the more corresponding line of wire and charging/discharging apparatus is connected, realize the parallel connection of multichannel battery.
Beneficial effect of the present invention is:
1, can control jacking system by PLC and regulate the line connection board height, be applicable to the battery of the different model of differing heights;
2, line and data acquisition line concentration all are fixed on line connection board, and battery is added while changing into, and needn't remove storehouse neck connecting line, also needn't send connecting line toward storehouse changing into while finishing;
3, according to cell height, control jacking system by PLC and regulate the line connection board height, make many batteries complete automatic connecting (even battery terminal just has deviation also can be suitable for) simultaneously.Do not need manual line and connection data to gather line, also needn't when changing into end, take off by battery line and data acquisition line concentration, only need control jacking system by PLC and regulate the line connection board height, make the terminal of many batteries and the sheet metal on line connection board break away from and maintain a certain distance and get final product.Simply, convenient, fast;
4, after the battery automatic connecting finishes, can realize on-line monitoring, automatic quick ground checks circuit, and the investigation fault is efficient and convenient;
5, the data that automatically gather have synchronism, and during combo, data are convenient to concentrate, but utilize the computer automatic screening, even the multichannel battery also can screen and combo easily;
6, with manually few, efficiency is high, has improved the consistency of battery combo, has improved the whole Battery pack life-span.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is A place enlarged diagram in Fig. 1;
Fig. 3 is that the manual line of storage battery changes into the combo process chart;
Fig. 4 changes into the combo process chart for the storage battery line that adopts recorder;
Fig. 5 is for being used storage battery automatic connecting of the present invention to change into the process chart that line that the combo device carries out changes into combo.
Embodiment
As depicted in figs. 1 and 2, for a kind of storage battery automatic connecting of the present invention changes into the combo device, storage battery automatic connecting panel assembly 1 is located at row's storage battery 4 tops, comprise a line connection board 11, described line connection board lower plane is provided with several collets 13, be fixed with sheet metal 14 on described collets, the position of sheet metal is vertical corresponding with the corresponding battery terminal in below, be provided with interval between described collets to avoid adjacent sheet metal contact, wherein, the sheet metal at two ends is connected with the corresponding line of charging/discharging apparatus, middle sheet metal is connected by connecting line 15, its connected mode is, 2n sheet metal is connected with connecting line with 2n+1 sheet metal, n is natural number, total number of elements of the maximum Yu Zhe road battery of n equates, finally realize the series connection between the battery of same road.
(because each anode (negative pole) connects the negative pole (positive pole) of adjacent cell, if so corresponding anode in sheet metal below, sheet metal connects with the sheet metal of adjacent corresponding battery cathode, the like arrange, in like manner, an if corresponding battery cathode in sheet metal below, sheet metal connects with the sheet metal of adjacent corresponding anode), described line connection board connects jacking system 2, and described jacking system drives the line connection board lifting contacts the corresponding battery terminal in sheet metal and below.Described collets and line connection board are provided with spring 12.Described line connection board lower plane is provided with spring holder 16, and spring upper end and line connection board are fixed, and spring housing is located at the spring holder outside simultaneously.Described collets upper end is provided with a cylinder shape groove, and described spring lower end is located in cylinder shape groove.Described sheet metal connection data gathers line, and the data acquisition line concentration is connected and realizes battery on line real-time monitoring and data acquisition with computer 3.Described several collets are arranged in a linear and quantity is even number along the line connection board lower plane.Described line connection board is steel plate or PVC plate.Described jacking system is controlled lifting action by PLC.
As shown in Figure 5, using storage battery automatic connecting of the present invention to change into line that the combo device carries out changes into the combo technology point and comprises:
(1) the storage battery automatic connecting of selecting changes into the combo device, and the number of the sheet metal on its line connection board and data acquisition line concentration is 2 times of added number of batteries, guarantees that the corresponding sheet metal of each terminal and data of battery gather line.
(2) according to the height of added battery, control by PLC the height that jacking system is regulated storage battery automatic connecting plate, make sheet metal on line connection board and many battery terminals corresponding also close contact (even battery terminal just have deviation also can close contact) one by one simultaneously, can realize automatic connecting.
(3) sheet metal at line connection board two ends is connected with the respective gut of charging/discharging apparatus, middle sheet metal is connected by connecting line 15, its connected mode is, 2n sheet metal is connected with connecting line with 2n+1 sheet metal, n is natural number, total number of elements of the maximum Yu Zhe road battery of n equates, finally realizes the series connection between the battery of same road.
(4) line connection board two ends same polarity sheet metal is connected with wire, the more corresponding line of wire and charging/discharging apparatus is connected, can realize the parallel connection of multichannel battery.
(5) each sheet metal on line connection board all is connected with data and gathers line, the data acquisition line concentration is connected with computer, can realize when in the battery formation process, on-line monitoring and battery change into combo automatically gathering every cell voltage ,Mei road battery current and discharge time.
(6) battery changes into while finishing and needn't take off line and data acquisition line concentration, only need control jacking system by PLC and regulate the line connection board height, makes the terminal of many batteries and the sheet metal on line connection board break away from and maintain a certain distance, and facilitates the battery undercarriage to get final product.
(7) data of computer collection have synchronism, and data are easy to concentrated and carry out automatic screening and carry out combo according to the data of screening with computer.
On storage battery automatic connecting plate, spring is arranged, spring connects collets, be fixed with sheet metal on collets, regulate the height of automatic connection plate by jacking system, make sheet metal and battery terminal close contact, even there is height difference in battery terminal, spring on line connection board also can guarantee sheet metal and battery terminal close contact, the sheet metal at two ends is connected with the corresponding line of charging/discharging apparatus, middle sheet metal is connected by connecting line 15, its connected mode is, 2n sheet metal is connected with connecting line with 2n+1 sheet metal, n is natural number, total number of elements of the maximum Yu Zhe road battery of n equates, finally realize the series connection between the battery of same road, when Battery Interconnecting Cables, control by PLC the falling head that jacking system is regulated the automatic connecting plate, make sheet metal and battery terminal close contact, can realize the series connection between battery.All be connected with the data acquisition line concentration on each sheet metal, the terminal of data acquisition line concentration is connected with computer, has realized battery on-line real time monitoring and data acquisition.After battery completes and discharges and recharges, by the PLC jacking system, the automatic connecting plate is raise, sheet metal and battery terminal are disengaged.Whole process does not need artificial line, line taking, hand dipping and records the data such as battery charging and discharging electric current, voltage and time.
For example the 6-DZM-12Ah Battery Interconnecting Cables changes into combo, adopt as shown 3 (for convenience of description, referred to as schemes one), 4 (for convenience of description, referred to as schemes two), as shown 5 (for convenience of description as shown, referred to as the present invention) technological process, contrast as follows:
For example the 6-DZM-20Ah Battery Interconnecting Cables changes into combo, adopt as shown 3 (for convenience of description, referred to as schemes one), 4 (for convenience of description, referred to as schemes two), as shown 5 (for convenience of description as shown, referred to as the present invention) technological process, contrast as follows:
Figure BDA0000140831820000091

Claims (7)

1. a storage battery automatic connecting changes into the combo device, it is characterized in that: comprise a line connection board (11), described line connection board lower plane is provided with several collets (13), be fixed with sheet metal (14) on described collets, the position of sheet metal is vertical corresponding with the corresponding battery terminal in below, be provided with interval between described collets to avoid adjacent sheet metal contact, wherein, the sheet metal at line connection board two ends is connected with the corresponding line of charging/discharging apparatus, sheet metal in the middle of line connection board is connected by connecting line (15), described line connection board connects jacking system (2), described jacking system drives the line connection board lifting contacts the corresponding battery terminal in sheet metal and below, be provided with spring (12) between described collets and line connection board, described line connection board lower plane is provided with spring holder (16), spring upper end and line connection board are fixed, spring housing is located at the spring holder outside simultaneously, described collets upper end is provided with a cylinder shape groove, described spring lower end is located in cylinder shape groove.
2. storage battery automatic connecting according to claim 1 changes into the combo device, it is characterized in that: described sheet metal connection data gathers line, and the data acquisition line concentration is connected and realizes battery on line real-time monitoring and data acquisition with computer (3).
3. storage battery automatic connecting according to claim 1 and 2 changes into the combo device, it is characterized in that: described several collets are arranged in a linear and quantity is even number along the line connection board lower plane, the number of the sheet metal on described line connection board and data acquisition line concentration is 2 times of added number of batteries, guarantees that the corresponding sheet metal of each terminal and data of battery gather line.
4. storage battery automatic connecting according to claim 3 changes into the combo device, it is characterized in that: described line connection board is steel plate or PVC plate, and described jacking system is controlled lifting action by PLC.
5. right to use requires the storage battery automatic connecting of 1 described combo device to change into method for group matching, it is characterized in that the steps include:
At first, storage battery be located on the frame of sheet metal (14) below and made the position of sheet metal vertical corresponding with the corresponding battery terminal in below;
Then, start jacking system (2), the lifting of jacking system drive line connection board contacts the corresponding battery terminal in sheet metal and below and realizes automatic connecting;
Secondly, described sheet metal connection data gathers line, and the data acquisition line concentration is connected with computer (3), after automatic connecting, and computer automatic on-line monitoring battery status and inspection circuit;
Again, start battery charging and discharging and change into, simultaneously, computer gathers every cell voltage ,Mei road battery current and the data of discharge time automatically;
Finally, battery charging and discharging completes, and changes into end, according to the data of computer collection, storage battery is carried out to combo, the battery undercarriage.
6. storage battery automatic connecting according to claim 5 changes into method for group matching, it is characterized in that: sheet metal connecting line (15) connected mode in the middle of described line connection board is, 2n sheet metal is connected with connecting line with 2n+1 sheet metal, n is natural number, the number that total number of elements of the maximum Yu Zhe road battery of n deducts after 1 equates, finally realizes the series connection between the battery of same road.
7. storage battery automatic connecting according to claim 6 changes into method for group matching, it is characterized in that: the same polarity sheet metal at line connection board two ends is connected with wire, the more corresponding line of wire and charging/discharging apparatus is connected, realize the parallel connection of multichannel battery.
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CN104459222B (en) * 2014-11-20 2017-12-01 惠州市德赛电池有限公司 A kind of device of automatic dismantling soft-package battery calibrating terminal
CN104617326B (en) * 2015-02-02 2017-03-08 淄博前沿医疗器械有限公司 Electrokinetic cell is melted into contact quick-connect machanism
CN106784454B (en) * 2016-11-23 2019-06-07 超威电源有限公司 A kind of lead storage battery turn on automatically connecting line auxiliary formation device
CN109167114B (en) * 2018-08-28 2020-07-03 陕西中丰新能源有限公司 Method for forming four large-capacity square batteries in series connection
CN112444752B (en) * 2020-11-06 2024-01-26 超威电源集团有限公司 Automatic connection detection device and connection method for lead-acid storage battery

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