CN214333873U - Automatic measuring equipment for multiple groups of battery cores - Google Patents
Automatic measuring equipment for multiple groups of battery cores Download PDFInfo
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- CN214333873U CN214333873U CN202120351949.1U CN202120351949U CN214333873U CN 214333873 U CN214333873 U CN 214333873U CN 202120351949 U CN202120351949 U CN 202120351949U CN 214333873 U CN214333873 U CN 214333873U
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- measuring device
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Abstract
The utility model discloses a multi-group battery cell automatic measuring device, which comprises a frame, a battery cell hanging rack, a battery cell measuring device, an X/Y axis moving mechanism and a connecting mechanism; the battery cell hangers are arranged on the rack in a matrix manner; the battery cell measuring device is arranged on the rack and above the battery cell hanging rack through the X/Y axis moving mechanism; the connecting mechanism is arranged between the battery cell hanging rack and the battery cell measuring device and comprises a weighing bracket, a first docking mechanism, a second docking mechanism and a driving device which are arranged on the battery cell measuring device; the first butting mechanism comprises at least one pair of first contact copper sheets which are connected to the weighing bracket and electrically connected with the battery cell measuring device; the second butting mechanism comprises at least one pair of second contact copper sheets connected to the battery cell hanging rack and used for connecting the battery cells; the driving device is arranged on the battery cell measuring device and used for driving the battery cell hanging rack to lift relative to the weighing support. The utility model discloses use an electric core measuring device can measure multiunit electricity core to can guarantee the degree of accuracy that electric core measuring device and electricity core are connected.
Description
Technical Field
The utility model relates to a technical field is measured to electric core, especially indicates a multiunit electric core automatic measuring equipment.
Background
The apparent size of the cell and the relevant electrical parameters have strict requirements. The existing battery cell measuring equipment can only carry out single battery cell measurement during working, namely, a mode that one set of measuring device corresponds to one battery cell. When a batch of battery cores need to be measured, the battery cores need to be frequently replaced on the battery core bracket, the process is more complicated, and the workload is greatly increased; or a plurality of sets of measuring equipment are adopted for measurement, the cost is increased, most of the electric core measurement is performed on the electric core periodically and circularly, and a mode that one set of measuring device corresponds to one electric core is adopted, so that the measuring device is in a non-working state in most of time, and the resource waste is undoubted.
Therefore, a battery cell measuring device capable of realizing one-to-many is needed, the measuring device is driven by the moving device to move among the battery cell supports, and the butt joint is realized, so that the battery cells on the supports can be measured. The difficulty of realizing the conventional battery cell measuring equipment is how to ensure that the mobile device can quickly and accurately realize butt joint with the battery cell after driving the measuring device to move to a corresponding position, and the influence on a measuring result caused by poor contact is avoided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multiunit electricity core automatic measuring equipment uses an electric core measuring device can measure multiunit electricity core to guarantee the degree of accuracy that electric core measuring device and electric core are connected, improve electric core measuring device's measurement accuracy and rate of utilization.
In order to achieve the above purpose, the solution of the present invention is:
a multi-group battery cell automatic measuring device comprises a rack, a plurality of battery cell hangers, a battery cell measuring device, an X-axis moving mechanism, a Y-axis moving mechanism and a connecting mechanism; the battery cell hangers are arranged on the rack in a matrix manner; the battery cell measuring device is arranged on the rack through the X-axis moving mechanism and the Y-axis moving mechanism and is movably matched above each battery cell hanging rack; the connecting mechanism is arranged between the battery cell hanging rack and the battery cell measuring device and comprises a weighing bracket, a first butt joint mechanism, a second butt joint mechanism and a driving device, wherein the weighing bracket, the first butt joint mechanism, the second butt joint mechanism and the driving device are arranged on the battery cell measuring device; the first butting mechanism comprises at least one pair of first contact copper sheets which are connected to the weighing bracket and electrically connected with the battery cell measuring device, and the distance between the pair of first contact copper sheets is gradually increased along the vertical downward direction; the second butting mechanism comprises at least one pair of second contact copper sheets connected to the battery cell hanging rack and used for connecting the battery cell, and the distance between the pair of second contact copper sheets is gradually reduced along the vertical upward direction; the driving device is arranged on the battery cell measuring device and used for driving the battery cell hanging frame to ascend or descend relative to the weighing support so as to enable the first contact copper sheet to be in contact with or separated from the second contact copper sheet.
The first butting mechanism comprises two pairs of first contact copper sheets, the two pairs of first contact copper sheets are respectively arranged at two ends of the weighing bracket, the second butting mechanism comprises two pairs of second contact copper sheets, and the two pairs of second contact copper sheets are respectively arranged at two ends of the battery cell hanging frame.
The first butting mechanism further comprises a fixing seat, each pair of first contact copper sheets is connected onto the weighing support through one fixing seat, the weighing support is provided with a waist hole for the fixing seats to be in sliding connection and matched, the waist hole is formed along the axis direction of the weighing support, and the fixing seats are arranged in the waist holes, so that the distance between the two pairs of first contact copper sheets is adjustable.
The lower end of the driving device is provided with a hook part used for hooking the battery cell hanging rack.
The driving device is an electric rod.
The automatic measuring equipment for the multiple groups of battery cells further comprises a limiting mechanism which is detachably connected and used for limiting after the first contact copper sheet is contacted with the second contact copper sheet; the limiting mechanism comprises an electromagnet arranged on the lower surface of the weighing support and a magnet arranged on the upper surface of the battery cell hanger, the driving device stops working after the battery cell hanger is lifted to a preset position, and the magnet is adsorbed on the electromagnet.
X axle moving mechanism including install X axle slide rail in the frame, with X axle slide rail sliding connection complex X axle slip table, Y axle moving mechanism including installing Y axle slide rail on the X axle slip table, with Y axle slide rail sliding connection complex Y axle slip table, electric core measuring device installs on the Y axle slip table.
The X-axis sliding rails are arranged on the front side and the rear side of the rack respectively, and each X-axis sliding rail is provided with two X-axis sliding tables; y axle moving mechanism still includes two connecting plates, and two connecting plates cooperate respectively two on the X axle slip table of X axle slide rail, the both ends of Y axle slide rail, Y axle slip table are all erect on two connecting plates, and Y axle slide rail, Y axle slip table are located the both ends of same connecting plate respectively, electric core measuring device's both sides cooperate respectively on Y axle slide rail, Y axle slip table.
The X-axis sliding table and the Y-axis sliding table are driven by motors.
A multiunit electricity core automatic measuring equipment still including the water bath who is used for placing electric core, be provided with in the water bath with the corresponding storage tank of electricity core stores pylon quantity, the electricity core stores pylon with storage tank one-to-one and unsettled setting are in the top of storage tank.
After the technical scheme is adopted, the electric core measuring device and the weighing bracket on the electric core measuring device are driven to move between the electric core hanging machines by arranging the X-axis moving mechanism and the Y-axis moving mechanism, so that one electric core measuring device can measure a plurality of electric cores, the utilization rate of the electric core measuring device is improved, and the resource waste is avoided; through setting up the copper sheet as the electric connection structure between weighing support and the electric core stores pylon, first contact copper sheet all is the slope setting with second contact copper sheet, and two kinds of copper sheet incline directions of homonymy are unanimous, aim at weighing support and rise the in-process at the electric core stores pylon, and both can contact steadily, can realize quick connection, the separation of electric core measuring device and electric core support to accomplish subsequent measurement, in order to improve measurement accuracy.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
FIG. 3 is a front view of an embodiment of the present invention;
fig. 4 is a side view of an embodiment of the present invention;
FIG. 5 is a front view of a coupling mechanism according to an embodiment of the present invention;
FIG. 6 is a side view of a coupling mechanism according to an embodiment of the present invention;
FIG. 7 is a bottom perspective view of a coupling mechanism according to an embodiment of the present invention;
FIG. 8 is a top perspective view of a coupling mechanism according to an embodiment of the present invention;
the reference numbers illustrate:
1, a frame; 2, a cell hanging rack; 3, a battery cell measuring device;
4, weighing the bracket; 41 waist holes; 5 a drive device;
a 51 hook part; 6 a first contact copper sheet; 7 a second contact copper sheet;
8, fixing a base; 9 an electromagnet; 10, absorbing iron;
a 20X-axis slide rail; a 30X axis slide; a 40Y-axis slide rail;
a 50Y-axis slide; 60 connecting plates; 70 motor;
80 water bath; 90 accommodating grooves; and A, battery cell.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model relates to a multiunit electricity core automatic measuring equipment, including frame 1, a plurality of electricity core stores pylon 2, electric core measuring device 3, X axle moving mechanism, Y axle moving mechanism and coupling mechanism.
The battery cell hangers 2 are arranged on the rack 1 in a matrix manner;
the battery cell measuring device 3 is arranged on the rack 1 through an X-axis moving mechanism and a Y-axis moving mechanism and is movably matched above each battery cell hanging rack 2;
the connecting mechanism is arranged between the battery cell hanger 2 and the battery cell measuring device 3 and comprises a weighing bracket 4, a first butt-joint mechanism, a second butt-joint mechanism and a driving device 5 which are arranged on the battery cell measuring device 3; the first butting mechanism comprises at least one pair of first contact copper sheets 6 which are connected to the weighing bracket 4 and electrically connected with the cell measuring device 3, and the distance between the pair of first contact copper sheets 6 is gradually increased along the vertical downward direction; the second butting mechanism comprises at least one pair of second contact copper sheets 7 connected to the cell hanger 2 and used for connecting the cell A, and the distance between the pair of second contact copper sheets 7 is gradually reduced along the vertical upward direction; the driving device 5 is arranged on the cell measuring device 3 and used for driving the cell hanger 2 to ascend or descend relative to the weighing bracket 4 so as to enable the first contact copper sheet 6 to be in contact with or separated from the second contact copper sheet 7.
Referring to fig. 1-8, a specific embodiment of the present invention is shown.
The first butting mechanism comprises two pairs of first contact copper sheets 6, the two pairs of first contact copper sheets 6 are respectively arranged at two ends of the weighing bracket 4, the second butting mechanism comprises two pairs of second contact copper sheets 7, and the two pairs of second contact copper sheets 7 are respectively arranged at two ends of the battery cell hanging frame 2. In this embodiment, the first butting mechanism further includes a fixing seat 8, each pair of first contact copper sheets 6 is connected to the weighing support 4 through one fixing seat 8, the weighing support 4 is provided with a waist hole 41 for the fixing seat 8 to be in sliding connection with and matched with, the waist hole 41 is arranged along the axis direction of the weighing support 4, and the fixing seat 8 is arranged in the waist hole 41, so that the distance between the two pairs of first contact copper sheets 6 is adjustable, and the first contact copper sheets 6 can be aligned to the second contact copper sheets 7 more accurately after adjustment.
The lower end of the driving device 5 is provided with a hook portion 51 used for hooking the battery cell hanger 2, the battery cell measuring device 3 is driven by the X-axis moving mechanism and the Y-axis moving mechanism to drive the driving device 5 to be close to the battery cell hanger 2, and then the driving device 5 works to enable the hook portion 51 to hook and lift the battery cell hanger 2 to move towards the weighing support 4, so that the first contact copper sheet 6 is finally contacted with the second contact copper sheet 7.
The driving device 5 is an electric rod, or a device having a function of driving a linear reciprocating motion, such as an air cylinder or an oil cylinder.
The utility model discloses still including the stop gear that can dismantle the connection, stop gear sets up weighing between support 4 and electric core stores pylon 2, rises to first contact copper sheet 6 and second contact copper sheet 7 contact back at electric core hanging machine 2, and stop gear is closed to avoid first contact copper sheet 6 and second contact copper sheet 7 to take place relative displacement and influence measuring result. In this embodiment, stop gear is including setting up at the electro-magnet 9 of 4 lower surfaces of support of weighing, setting up at the magnet 10 of electric core stores pylon 2 upper surfaces, and drive arrangement 5 stop work after electric core stores pylon 2 rises to predetermined position, and magnet 10 adsorbs on electro-magnet 9 to realize weighing support 4 and electric core stores pylon 2's relatively fixed, put down electric core stores pylon 2 at drive arrangement 5 reworking after the measurement, electro-magnet 9 outage and magnet 10 separation. In addition, stop gear can also be detachable connected mode such as buckle formula, magic subsides, as long as the connection structure who uses does not influence the test result.
The X-axis moving mechanism comprises an X-axis slide rail 20 installed on the rack 1 and an X-axis sliding table 30 in sliding connection with the X-axis slide rail 20, the Y-axis moving mechanism comprises a Y-axis slide rail 40 installed on the X-axis sliding table 30 and a Y-axis sliding table 50 in sliding connection with the Y-axis slide rail 40, and the battery cell measuring device 3 is installed on the Y-axis sliding table 50.
The number of the X-axis slide rails 20 is two, the two X-axis slide rails are respectively arranged on the front side and the rear side of the rack 1, and each X-axis slide rail 20 is provided with two X-axis sliding tables 30; the Y-axis moving mechanism further comprises two connecting plates 60, the two connecting plates 60 are respectively matched with the X-axis sliding tables 30 of the two X-axis sliding rails 20, two ends of each of the Y-axis sliding rail 40 and the Y-axis sliding table 50 are erected on the two connecting plates 60, the Y-axis sliding rails 40 and the Y-axis sliding tables 50 are respectively located at two ends of the same connecting plate 60, two sides of the battery cell measuring device 3 are respectively matched with the Y-axis sliding rails 40 and the Y-axis sliding tables 50, the weighing support 4 is located between rectangles enclosed by the two X-axis sliding rails 20 and the two Y-axis sliding rails 40, and the weighing support 4 is opposite to one battery cell hanger 2 through the driving moving positions of the X-axis sliding tables 30 and the Y-axis sliding tables 50 so as to complete butt joint; further, the X-axis slide table 30 and the Y-axis slide table 50 are driven by a motor 70.
The utility model discloses still including the water bath 80 that is used for placing electric core A, be provided with in the water bath 80 with the corresponding storage tank 90 of electric core stores pylon 2 quantity, electric core stores pylon 2 and storage tank 90 one-to-one and unsettled setting in storage tank 90's top.
The battery cell measuring device 3 is a battery cell weighing device or a battery cell internal resistance measuring device.
Through the scheme, the utility model has the advantages that the X-axis moving mechanism and the Y-axis moving mechanism are arranged to drive the cell measuring device 3 and the weighing support 4 thereon to move between the cell hanging machines 2, so that one cell measuring device 3 can measure a plurality of cells A, the utilization rate of the cell measuring device 3 is improved, and the resource waste is avoided; through setting up the copper sheet as the electric connection structure between weighing support 4 and the electric core stores pylon 2, first contact copper sheet 6 all is the slope setting with second contact copper sheet 7, and two kinds of copper sheet incline directions of homonymy are unanimous, at electric core stores pylon 2 alignment weighing support 4 and rise the in-process, both can contact steadily, can realize quick connection, the separation of electric core measuring device and electric core support to accomplish subsequent measurement, in order to improve measurement accuracy.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (10)
1. The utility model provides a multiunit electricity core automatic measuring equipment which characterized in that:
the device comprises a rack, a plurality of battery cell hangers, a battery cell measuring device, an X-axis moving mechanism, a Y-axis moving mechanism and a connecting mechanism;
the battery cell hangers are arranged on the rack in a matrix manner;
the battery cell measuring device is arranged on the rack through the X-axis moving mechanism and the Y-axis moving mechanism and is movably matched above each battery cell hanging rack;
the connecting mechanism is arranged between the battery cell hanging rack and the battery cell measuring device and comprises a weighing bracket, a first butt joint mechanism, a second butt joint mechanism and a driving device, wherein the weighing bracket, the first butt joint mechanism, the second butt joint mechanism and the driving device are arranged on the battery cell measuring device; the first butting mechanism comprises at least one pair of first contact copper sheets which are connected to the weighing bracket and electrically connected with the battery cell measuring device, and the distance between the pair of first contact copper sheets is gradually increased along the vertical downward direction; the second butting mechanism comprises at least one pair of second contact copper sheets connected to the battery cell hanging rack and used for connecting the battery cell, and the distance between the pair of second contact copper sheets is gradually reduced along the vertical upward direction; the driving device is arranged on the battery cell measuring device and used for driving the battery cell hanging frame to ascend or descend relative to the weighing support so as to enable the first contact copper sheet to be in contact with or separated from the second contact copper sheet.
2. The automatic measuring equipment for multiple groups of battery cells of claim 1, wherein:
the first butting mechanism comprises two pairs of first contact copper sheets, the two pairs of first contact copper sheets are respectively arranged at two ends of the weighing bracket, the second butting mechanism comprises two pairs of second contact copper sheets, and the two pairs of second contact copper sheets are respectively arranged at two ends of the battery cell hanging frame.
3. The automatic measuring equipment for multiple groups of battery cells of claim 2, wherein:
the first butting mechanism further comprises a fixing seat, each pair of first contact copper sheets is connected onto the weighing support through one fixing seat, the weighing support is provided with a waist hole for the fixing seats to be in sliding connection and matched, the waist hole is formed along the axis direction of the weighing support, and the fixing seats are arranged in the waist holes, so that the distance between the two pairs of first contact copper sheets is adjustable.
4. The automatic measuring equipment for multiple groups of battery cells of claim 1, wherein:
the lower end of the driving device is provided with a hook part used for hooking the battery cell hanging rack.
5. The automatic measuring equipment for multiple groups of battery cells of claim 1, wherein:
the driving device is an electric rod.
6. The automatic measuring equipment for multiple groups of battery cells of any one of claims 1 to 5, wherein:
the first contact copper sheet is in contact with the second contact copper sheet to realize limit;
the limiting mechanism comprises an electromagnet arranged on the lower surface of the weighing support and a magnet arranged on the upper surface of the battery cell hanger, the driving device stops working after the battery cell hanger is lifted to a preset position, and the magnet is adsorbed on the electromagnet.
7. The automatic measuring equipment for multiple groups of battery cells of claim 1, wherein:
x axle moving mechanism including install X axle slide rail in the frame, with X axle slide rail sliding connection complex X axle slip table, Y axle moving mechanism including installing Y axle slide rail on the X axle slip table, with Y axle slide rail sliding connection complex Y axle slip table, electric core measuring device installs on the Y axle slip table.
8. The automatic measuring equipment for multiple groups of battery cells of claim 7, wherein:
the X-axis sliding rails are arranged on the front side and the rear side of the rack respectively, and each X-axis sliding rail is provided with two X-axis sliding tables; y axle moving mechanism still includes two connecting plates, and two connecting plates cooperate respectively two on the X axle slip table of X axle slide rail, the both ends of Y axle slide rail, Y axle slip table are all erect on two connecting plates, and Y axle slide rail, Y axle slip table are located the both ends of same connecting plate respectively, electric core measuring device's both sides cooperate respectively on Y axle slide rail, Y axle slip table.
9. The apparatus of claim 7 or 8, wherein:
the X-axis sliding table and the Y-axis sliding table are driven by motors.
10. The automatic measuring equipment for multiple groups of battery cells of claim 1, wherein:
still including the water bath that is used for placing electric core, be provided with in the water bath with the corresponding storage tank of electric core stores pylon quantity, the electric core stores pylon with the storage tank one-to-one and unsettled setting are in the top of storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351949.1U CN214333873U (en) | 2021-02-08 | 2021-02-08 | Automatic measuring equipment for multiple groups of battery cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351949.1U CN214333873U (en) | 2021-02-08 | 2021-02-08 | Automatic measuring equipment for multiple groups of battery cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214333873U true CN214333873U (en) | 2021-10-01 |
Family
ID=77885626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120351949.1U Active CN214333873U (en) | 2021-02-08 | 2021-02-08 | Automatic measuring equipment for multiple groups of battery cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214333873U (en) |
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2021
- 2021-02-08 CN CN202120351949.1U patent/CN214333873U/en active Active
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