CN216369052U - Automatic acquisition and sorting system for cell data - Google Patents
Automatic acquisition and sorting system for cell data Download PDFInfo
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- CN216369052U CN216369052U CN202122883774.1U CN202122883774U CN216369052U CN 216369052 U CN216369052 U CN 216369052U CN 202122883774 U CN202122883774 U CN 202122883774U CN 216369052 U CN216369052 U CN 216369052U
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Abstract
The utility model relates to an automatic acquisition and sorting system for cell data, which is characterized in that a work table is used for placing a cell to be processed and a data acquisition mechanism, the data acquisition mechanism arranged on the work table is used for acquiring data of the cell to be processed, a sensing unit and a position adjusting unit are arranged by matching with the data acquisition mechanism, a controller is used for controlling the data acquisition mechanism to acquire data of the cell to be processed, the position adjusting unit is controlled based on information of the sensing unit, and the position adjusting unit acts on the data acquisition mechanism to adjust the position. The utility model can improve the accuracy of data acquisition and input, improve the efficiency of cell sorting and module matching, facilitate the data input and query, greatly reduce the input of personnel, reduce the operation difficulty of personnel and facilitate the subsequent application expansion; the system has small volume, low operation cost and strong universality, and can meet the application requirements of all kinds of soft-packaged and square-shell battery cores.
Description
Technical Field
The utility model relates to the technical field of methods and devices for using or maintaining secondary batteries or secondary half batteries, in particular to an automatic acquisition and sorting system for battery cell data.
Background
At present, under the support of the country and the interest of the market, the power lithium battery industry develops very rapidly, and the application of the power lithium battery industry is expanded to the fields of electric buses, electric cars, micro buses, energy storage and the like.
Because the power lithium battery needs frequent charging and discharging in the using process, the data acquisition and sorting before the battery leaves a factory are key steps for fully playing the functions of the power lithium battery and are also key for ensuring the safety of the power lithium battery.
In the prior art, the related data of the battery is generally obtained in a manual operation mode, including acquiring cell data through an internal resistance meter, manually inputting the data into a spreadsheet, and manually processing the data, or acquiring the cell data through the internal resistance meter by equipment, uploading the cell data to an MES system, and then processing the data through the system. However, both of the two methods have disadvantages to a certain extent, particularly, in the former method, manual data entry easily causes fatigue of personnel, so that errors in data entry are easily generated, the efficiency is extremely low, errors and confusion easily occur in manual data processing, detection is not easy to occur, error prevention cannot be performed, and no limiting condition exists; the latter has high customization degree, high cost and poor generality on the whole; the advantages of both cannot be obtained at the same time, and the disadvantages exist respectively.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides an automatic battery cell data acquisition and sorting system with an optimized structure.
The technical scheme adopted by the utility model is that the system for automatically acquiring and sorting the cell data comprises:
the workbench is used for placing the battery cell to be processed and the data acquisition mechanism;
the data acquisition mechanism is arranged on the workbench and used for acquiring data of the battery cell to be processed;
a sensing unit and a position adjusting unit are arranged in cooperation with the data acquisition mechanism;
and the controller is used for controlling the data acquisition mechanism to acquire data of the battery cell to be processed and controlling the position adjusting unit based on the information of the sensing unit.
Preferably, the data acquisition mechanism comprises a machine frame arranged on the workbench, the machine frame is connected with an acquisition arm through a position adjusting unit, and the bottom of the end part of the acquisition arm is provided with an acquisition assembly; the acquisition assembly is matched with the controller.
Preferably, the collection assembly comprises a barcode scanning head and an electrical sampling head.
Preferably, the position adjusting unit comprises a back plate connected with the mechanism frame, the back plate is provided with a cylinder facing the input direction of the battery cell to be processed, a vertical moving mechanism is arranged between the back plate and the cylinder in a matched manner, and the cylinder is connected with a lifting plate through an output rod; a long hole is formed in the lifting plate along the horizontal direction, and a collection arm facing the input direction of the battery cell to be processed is arranged in a manner of being matched with the long hole; the cylinder and the acquisition arm are matched with the controller.
Preferably, a slide rail is arranged on the back plate facing the input direction of the battery core to be processed, and the cylinder is arranged in a matching manner with the slide rail through a slide block.
Preferably, the lifting plate is provided with 1 or 2 long holes along the horizontal direction, and a collection arm facing the input direction of the battery cell to be processed is arranged by matching with any one of the long holes; a horizontal moving mechanism is arranged between one end, facing the lifting plate, of any one acquisition arm and the lifting plate in a matched mode, the other end of the acquisition arm is connected to the acquisition arm through a telescopic cylinder, and an acquisition assembly is arranged at the bottom of the other end of the acquisition arm; the telescopic cylinder is matched with the controller.
Preferably, the sensing unit includes a distance sensor disposed in the input direction of the data acquisition mechanism toward the battery core to be processed.
Preferably, the other side of the workbench opposite to the data acquisition mechanism is provided with a trigger button and/or a trigger sensor, and the trigger button and/or the trigger sensor are matched with the controller.
Preferably, the workbench outside the data acquisition mechanism is provided with three side panels, and the three side panels are sequentially connected and open towards the input direction of the battery cell to be processed; and top plates are erected at the tops of the three side panels.
Preferably, an electric appliance control box is arranged under the workbench in a matched mode, and the electric appliance control box is arranged in a matched mode with the data acquisition mechanism.
The utility model provides an automatic battery cell data acquisition and sorting system with an optimized structure, wherein a to-be-processed battery cell and a data acquisition mechanism are placed on a workbench, the to-be-processed battery cell is subjected to data acquisition by the data acquisition mechanism arranged on the workbench, a sensing unit and a position adjusting unit are arranged by matching with the data acquisition mechanism, the data acquisition mechanism is controlled by a controller to perform data acquisition on the to-be-processed battery cell, the position adjusting unit is controlled based on information of the sensing unit, and the position adjusting unit acts on the data acquisition mechanism to perform position adjustment.
The utility model has the following beneficial effects:
(1) the accuracy of data acquisition and input is improved;
(2) the efficiency of battery cell sorting and module matching is improved;
(3) the module cell data can be conveniently input and inquired;
(4) the investment of personnel can be greatly reduced;
(5) the operation difficulty of personnel can be greatly reduced;
(6) the relevant data of the battery cell is directly printed and pasted on the battery cell by external equipment, so that the image is visual, namely, the subsequent application expansion is facilitated;
(7) the system has small volume and low operation cost;
(8) the universality is strong, and the application of all kinds of soft package and square shell battery cores is met.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of a three-dimensional view of the battery cell of the present invention;
fig. 3 is a schematic side view of the battery cell of the present invention;
fig. 4 is a schematic structural view of a perspective view of the battery cell and the protective cover of the present invention.
Detailed Description
The present invention is described in further detail with reference to the following examples, but the scope of the present invention is not limited thereto.
The utility model relates to an automatic acquisition and sorting system for cell data, which comprises:
the workbench 1 is used for placing the battery cell 2 to be processed and the data acquisition mechanism;
the data acquisition mechanism is arranged on the workbench 1 and used for acquiring data of the battery cell 2 to be processed;
a sensing unit and a position adjusting unit are arranged in cooperation with the data acquisition mechanism;
and the controller is used for controlling the data acquisition mechanism to acquire data of the battery cell 2 to be processed and controlling the position adjusting unit based on the information of the sensing unit.
In the utility model, the workbench 1 is used for placing the whole system equipment, including but not limited to the battery cell 2 to be processed, the data acquisition mechanism and the sensing unit and the position adjusting unit configured by the data acquisition mechanism, in practical applications, since sorting is involved, it may also be implemented with a rear output device, a front or rear scanner, etc., the output device includes but is not limited to a printer, a speaker, a turntable rotatable with respect to different conveyor belts, etc., wherein, the printer can print bar codes and the like based on the sorting rules arranged in the controller, is attached to the processed battery cell 2 and outputs together with the battery cell 2, the loudspeaker can directly broadcast one or more types of the battery cells 2 for convenient sorting, the rotating disc which can rotate corresponding to different conveyer belts controls the motor at the bottom of the rotating disc to rotate by different angles through the controller, and the rotating disc outputs the electric cores 2 with different specifications corresponding to different conveyer belts; this is a matter that is easily understood by those skilled in the art, and those skilled in the art can set itself as needed.
In the present invention, it is obvious that although the system is an automatic cell data collecting and sorting system, in practice, "sorting" refers to sorting preparation based on preset sorting criteria and collected cell 2 data, but this is also considered as a part of sorting.
In the utility model, the data acquisition mechanism arranged on the workbench 1 is used for acquiring data of the cell 2 to be processed, the data acquisition mechanism is matched with the data acquisition mechanism to set the sensing unit and the position adjusting unit, the controller is used for controlling the data acquisition mechanism to acquire data of the cell 2 to be processed, the position adjusting unit is controlled based on information of the sensing unit, and the position adjusting unit acts on the data acquisition mechanism to adjust the position, so that the data acquisition of the cell 2 to be processed by the data acquisition mechanism is better completed.
The data acquisition mechanism comprises a machine frame 3 arranged on the workbench 1, the machine frame 3 is connected with an acquisition arm 4 through a position adjusting unit, and an acquisition assembly 5 is arranged at the bottom of the end part of the acquisition arm 4; the acquisition assembly 5 is matched with the controller.
The collecting component 5 comprises a bar code scanning head and an electrical sampling head.
The position adjusting unit comprises a back plate 6 connected with the machine frame 3, a cylinder 7 is arranged on the back plate 6 towards the input direction of the battery cell 2 to be processed, a vertical moving mechanism (not shown in the figure) is arranged between the back plate 6 and the cylinder 7 in a matched mode, and the cylinder 7 is connected with a lifting plate 9 through an output rod 8; a long hole 10 is arranged on the lifting plate 9 along the horizontal direction, and a collection arm 4 facing the input direction of the battery core 2 to be processed is arranged by matching with the long hole 10; the cylinder 7 and the acquisition arm 4 are matched with a controller.
The back plate 6 facing the input direction of the electric core 2 to be processed is provided with a slide rail 11, and the cylinder 7 is arranged in a matching manner with the slide rail 11 through a slide block (not shown in the figure).
The lifting plate 9 is provided with 1 or 2 long holes 10 along the horizontal direction, and a collection arm 4 facing the input direction of the battery core 2 to be processed is arranged by matching with any one of the long holes 10; a horizontal moving mechanism (not shown in the figure) is arranged between one end, facing the lifting plate 9, of any one collection arm 4 and the lifting plate 9 in a matched mode, the other end of the collection arm 4 is connected to the collection arm 4 through a telescopic cylinder (not shown in the figure), and a collection assembly 5 is arranged at the bottom of the other end of the collection arm 4; the telescopic cylinder is matched with the controller.
In the utility model, the data acquisition mechanism takes the mechanism frame 3 as a support, the position adjusting unit realizes the movement of the X axis and the Y axis of the acquisition arm 4, and the acquisition assembly 5 at the bottom of the end part of the acquisition arm 4 can be matched with the battery cores 2 with different specifications and sizes.
In the utility model, the acquisition component 5 includes but is not limited to a barcode scanning head and an electrical sampling head, and can also be a probe and other structures, which correspond to different acquisition contents, the barcode scanning head can be used for directly reading or correcting barcode information for the battery cell 2 with the barcode, and the electrical sampling head can be used for acquiring data for the battery cell 2 without the barcode, so as to generate subsequent sorting information.
In the utility model, the position adjusting unit comprises the position adjustment of an X axis and a Y axis; note that the "input direction to the battery cell 2 to be processed" refers to a direction facing the battery cell 2, and in practical applications, the same is generally the output direction of the battery cell 2 (when the inlets and outlets are aligned).
In the utility model, an embodiment mode is given for the position adjustment of the Y axis:
a back plate 6 is arranged on the framework 3 towards the input direction of the electric core 2 to be processed, the back plate 6 is fixed, a cylinder 7 is arranged on the back plate 6 towards the input direction of the electric core 2 to be processed through a vertical moving mechanism, the vertical moving mechanism can complete one-section lifting, and the cylinder 7 can be connected with a lifting plate 9 through an output rod (not shown in the figure) to complete two-section lifting;
in practical application, the vertical moving mechanism is realized in various forms, for example, a screw rod is vertically arranged in cooperation with a back plate 6, an air cylinder 7 is arranged in cooperation with the screw rod, the screw rod is connected to a controller through a motor, and a screw rod and air cylinder 7 are used for constructing a screw rod nut pair structure to realize vertical movement of the air cylinder 7; the above vertical moving mechanism is well known in the art, and can be set or implemented in other ways by a person skilled in the art according to requirements;
in order to ensure the stability of the movement of the cylinder 7, a sliding rail 11 is arranged on the back plate 6 facing the input direction of the electric core 2 to be processed, and the cylinder 7 is matched with the sliding rail 11 through a sliding block; in general, the slide rail 11 and the slider are two sets.
In the utility model, an embodiment mode is given for the position adjustment of the X axis:
a long hole 10 is arranged on the lifting plate 9 along the horizontal direction, of course, a long sliding groove is also provided, the acquisition arms 4 facing the input direction of the electric core 2 to be processed are arranged by matching with the long hole 10, the number of the long holes 10 can be 1 or 2, that is, in the practical application process, a simple data acquisition operation can be completed by one acquisition arm 4, and more preferably, the two acquisition arms 4 are matched to complete the acquisition of data including bar codes and electrical properties (corresponding to two poles of the electric core 2);
the acquisition arm 4 is matched with the lifting plate 9 through a horizontal moving mechanism, namely, the acquisition arm moves in the long hole 10; in practical application, the horizontal moving mechanism is realized in various forms, for example, a screw rod is horizontally arranged in cooperation with the long hole 10, the end part of the acquisition arm 4 is sleeved outside the screw rod in a threaded connection manner, the screw rod is connected to the controller through a motor, and a screw-nut pair structure is constructed by the screw rod and the end part of the acquisition arm 4 to realize the horizontal movement of the acquisition arm 4; the above horizontal moving mechanism is well known in the art, and can be set or implemented in other ways by a person skilled in the art according to requirements; .
In the utility model, in fact, the acquisition arm 4, or more precisely, the acquisition assembly 5, needs to realize the movement of the Z axis in many cases, which can be realized by configuring the acquisition arm 4 with a telescopic cylinder, that is, the telescopic cylinder is arranged between the other end of the acquisition arm 4 facing the input direction of the electric core 2 to be processed and the inner side of the body of the acquisition arm 4 in a matching manner, the controller controls the telescopic cylinder to be telescopic, so as to realize the telescopic of the other end of the acquisition arm 4, and the acquisition assembly 5 is arranged at the bottom of the other end of the acquisition arm 4, so that the movement of the acquisition assembly 5 in the Z axis can be realized.
The sensing unit comprises a distance sensor (not shown in the figure) arranged in the input direction of the data acquisition mechanism towards the electric core 2 to be processed.
The other side of the workbench 1 opposite to the data acquisition mechanism is provided with a trigger button (not shown in the figure) and/or a trigger sensor (not shown in the figure), and the trigger button and/or the trigger sensor are matched with the controller.
In the utility model, a plurality of distance sensors are generally arranged, and the controller is respectively used for obtaining information such as the distance between the battery cell 2 to be processed and the data acquisition mechanism, the distance between the acquired part of the battery cell 2 to be processed and the acquisition assembly 5 of the data acquisition mechanism, the relative position and the like, so that the conveying speed of the battery cell 2 to be processed can be conveniently controlled and the acquisition position of the data acquisition mechanism can be conveniently adjusted; specifically, if the distance between the acquired part of the electric core 2 to be processed and the acquisition assembly 5 of the data acquisition mechanism is different, the position of one or two acquisition assemblies is adjusted until the distance data transmitted by the distance sensor are consistent.
In the utility model, the detection reminding or the input reminding of the battery cell 2 to be processed is carried out by the trigger button and/or the trigger sensor and is used for waking up the controller.
In the present invention, the application of the above distance sensor, trigger button and trigger sensor is the known technology in the field, and those skilled in the art can arrange them at a position convenient for operation according to the requirement.
The workbench 1 outside the data acquisition mechanism is provided with three side panels 12, and the three side panels 12 are sequentially connected and open towards the input direction of the battery core 2 to be processed; the top of the three side panels 12 is provided with a top plate 13.
In the present invention, the three side panels 12 opening in the direction of input of the cells 2 to be processed and the top panel 13 on the top thereof constitute a protective cover, which facilitates control of input of the cells 2 to be processed.
An electric appliance control box 14 is arranged below the workbench 1 in a matched mode, and the electric appliance control box 14 is arranged in a matched mode with the data acquisition mechanism.
In the utility model, the electric control box 14 is used for carrying out electric control, air source control and the like on the data acquisition mechanism.
In the present invention, the controller operates to transmit and receive information and data.
The test functions of the present invention include, but are not limited to:
(1) the battery cell 2 with the bar code is tested and data are collected after code scanning;
(2) the bar code-free battery cell 2 automatically generates a battery cell bar code (containing battery cell bar, gear, voltage and internal resistance data) after testing, and the unqualified battery cell 2 does not generate battery cell data and bar codes.
In application, test data are automatically collected, an electronic form is generated, and the form is stored in a specified file; the data acquisition comprises the following steps:
(1) data sampling and testing are carried out, and only data (cell bar codes, voltage and internal resistance) need to be input;
(2) and (4) data acquisition and test, namely only data (order number, project code number, cell bar code, voltage, internal resistance and gear) are input.
Obviously, the premise of the data test is that the battery cell bar code data (including the automatically generated battery cell bar code) of the same item has uniqueness, and an error-proofing function is required.
One embodiment of the present invention is:
(1) the operation interface sets a password function, and the parameter setting is verified by the management authority;
(2) the sorting gear number is 10, and the NG gear is not included (is not in the data range);
(3) the data corresponding to the gears are set according to the data ranges of voltage and internal resistance;
(4) the test conditions of the operation interface include but are not limited to order number, item number, and cell bar code entry (the cell bar code is only determined, except for no cell bar code);
(5) the parameter setting window of the operation interface includes but is not limited to order number input, project number input, gear setting, sampling test (quantity) or test, whether to print data and content (including bar code rule), appointed data storage road strength and file name, and form name (automatically generated order, project number and date);
(6) the test window display of the operation interface comprises but is not limited to test state, voltage internal resistance, gear, order and item, and sampling test (quantity) or test title;
(7) the test is triggered by two-handed buttons;
(8) the testing beat is set to be less than or equal to 1 second;
(9) the collection assembly 5 is at least 8 test probes.
Claims (10)
1. The utility model provides a battery core data automatic acquisition and sorting system which characterized in that: the system comprises:
the workbench is used for placing the battery cell to be processed and the data acquisition mechanism;
the data acquisition mechanism is arranged on the workbench and used for acquiring data of the battery cell to be processed;
a sensing unit and a position adjusting unit are arranged in cooperation with the data acquisition mechanism;
and the controller is used for controlling the data acquisition mechanism to acquire data of the battery cell to be processed and controlling the position adjusting unit based on the information of the sensing unit.
2. The system of claim 1 for automatically acquiring and sorting cell data, characterized in that: the data acquisition mechanism comprises a mechanical frame arranged on the workbench, the mechanical frame is connected with an acquisition arm through a position adjusting unit, and an acquisition assembly is arranged at the bottom of the end part of the acquisition arm; the acquisition assembly is matched with the controller.
3. The system of claim 2 for automatically acquiring and sorting cell data, wherein: the collection assembly comprises a bar code scanning head and an electrical sampling head.
4. The system of claim 2 for automatically acquiring and sorting cell data, wherein: the position adjusting unit comprises a back plate connected with the mechanism frame, an air cylinder is arranged on the back plate towards the input direction of the battery cell to be processed, a vertical moving mechanism is arranged between the back plate and the air cylinder in a matched mode, and the air cylinder is connected with a lifting plate through an output rod; a long hole is formed in the lifting plate along the horizontal direction, and a collection arm facing the input direction of the battery cell to be processed is arranged in a manner of being matched with the long hole; the cylinder and the acquisition arm are matched with the controller.
5. The system of claim 4 for automatically acquiring and sorting cell data, wherein: the back plate facing to the input direction of the battery core to be processed is provided with a sliding rail, and the cylinder is matched with the sliding rail through a sliding block.
6. The system of claim 4 for automatically acquiring and sorting cell data, wherein: the lifting plate is provided with 1 or 2 long holes along the horizontal direction, and a collection arm facing the input direction of the battery cell to be processed is arranged by matching with any one of the long holes; a horizontal moving mechanism is arranged between one end, facing the lifting plate, of any one acquisition arm and the lifting plate in a matched mode, the other end of the acquisition arm is connected to the acquisition arm through a telescopic cylinder, and an acquisition assembly is arranged at the bottom of the other end of the acquisition arm; the telescopic cylinder is matched with the controller.
7. The system of claim 1 for automatically acquiring and sorting cell data, characterized in that: the sensing unit comprises a distance sensor which is arranged in the input direction of the data acquisition mechanism towards the battery core to be processed.
8. The system of claim 1 for automatically acquiring and sorting cell data, characterized in that: and a trigger button and/or a trigger sensor are arranged on the other side of the workbench relative to the data acquisition mechanism, and the trigger button and/or the trigger sensor are matched with the controller.
9. The system of claim 1 for automatically acquiring and sorting cell data, characterized in that: the workbench outside the data acquisition mechanism is provided with three side panels which are sequentially connected and open towards the input direction of the battery cell to be processed; and top plates are erected at the tops of the three side panels.
10. The system of claim 1 for automatically acquiring and sorting cell data, characterized in that: an electric appliance control box is arranged under the workbench in a matched mode, and the electric appliance control box is arranged in a matched mode with the data acquisition mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122883774.1U CN216369052U (en) | 2021-11-23 | 2021-11-23 | Automatic acquisition and sorting system for cell data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122883774.1U CN216369052U (en) | 2021-11-23 | 2021-11-23 | Automatic acquisition and sorting system for cell data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216369052U true CN216369052U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122883774.1U Active CN216369052U (en) | 2021-11-23 | 2021-11-23 | Automatic acquisition and sorting system for cell data |
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|---|---|
| CN (1) | CN216369052U (en) |
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2021
- 2021-11-23 CN CN202122883774.1U patent/CN216369052U/en active Active
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