CN218781835U - Surface 3D detection device suitable for battery cores with different heights - Google Patents
Surface 3D detection device suitable for battery cores with different heights Download PDFInfo
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- CN218781835U CN218781835U CN202223118863.8U CN202223118863U CN218781835U CN 218781835 U CN218781835 U CN 218781835U CN 202223118863 U CN202223118863 U CN 202223118863U CN 218781835 U CN218781835 U CN 218781835U
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- 238000012360 testing method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 12
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- 230000009711 regulatory function Effects 0.000 description 3
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- Y—GENERAL 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to a be suitable for surperficial 3D detection device of co-altitude electric core. The utility model discloses a surface 3D detection device suitable for different height electric cores, which comprises a top surface detection unit and two groups of side surface detection units, wherein the side surface detection units are arranged at two sides of an electric core detection station, and the top surface detection unit is arranged at the top of the electric core detection station; the top surface detection unit comprises a first X-axis moving mechanism, a Z-axis adjusting mechanism and a first detector, and the first detector is arranged on the first X-axis moving mechanism through the Z-axis adjusting mechanism and is positioned above the battery cell detection station; the side detection unit comprises a second X-axis moving mechanism and a second detector, and the second detector is arranged on the second X-axis moving mechanism. A be suitable for surperficial 3D detection device of co-altitude electric core adaptable co-altitude electric core to carry out 3D and detect, it is good to have a suitability, advantage that the testing result degree of accuracy is high.
Description
Technical Field
The utility model relates to a battery test equipment especially relates to a be suitable for surperficial 3D detection device of co-altitude electric core.
Background
In the production process of the battery, the produced battery core needs to be detected, for example, the scratch and the concave-convex defects of the large side surface and the top surface of the battery core are detected, and the flatness of the side surface and the top surface and the height of the battery core can also be detected. The working principle is as follows: 1. the jig to be circulated is in place; 2. the top surface moving module and the side surface moving module move simultaneously, and the 3D contour detector synchronously detects the contour accuracy of the side surface and the top surface of the battery cell; 3. and after the detection is finished, the 3D contourgraph returns.
However, the top surface detector of the existing detection device has a fixed height in the Z-axis direction, and if the battery cell does not conform to the height, the detector has a poor imaging effect on the battery cell, and has the defects of poor applicability and large detection result error.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims to provide a be suitable for surperficial 3D detection device of co-altitude electric core through set up adjusting part between the detector at the top surface and moving mechanism, can obtain better detection effect according to the height of electric core altitude mixture control detector, and it has that the suitability is good, advantage that the testing result degree of accuracy is high.
The utility model discloses a realize through following scheme:
a surface 3D detection device suitable for battery cells with different heights comprises a top surface detection unit and two groups of side surface detection units, wherein the side surface detection units are arranged on two sides of a battery cell detection station, and the top surface detection unit is arranged at the top of the battery cell detection station;
the top surface detection unit comprises a first X-axis moving mechanism, a Z-axis adjusting mechanism and a first detector, and the first detector is arranged on the first X-axis moving mechanism through the Z-axis adjusting mechanism and is positioned above the battery cell detection station;
the side detection unit comprises a second X-axis moving mechanism and a second detector, and the second detector is arranged on the second X-axis moving mechanism.
A be suitable for surperficial 3D detection device of not co-altitude electric core, through set up Z axle adjustment mechanism on first X axle moving mechanism, adjustable first detector is to the height that detects electric core, adapts to not co-altitude's electric core, obtains the better detection image of effect, has that the suitability is good, advantage that the testing result degree of accuracy is high.
Further, the first X-axis moving mechanism includes a support, a first X-axis guide rail, a first driver, and a mounting plate, the first X-axis guide rail is disposed on the support along an X-axis direction, the mounting plate is slidably connected to the first X-axis guide rail above the battery cell detection station, and the first driver is configured to drive the mounting plate to move along the first X-axis guide rail; the first detector is connected with the first X-axis guide rail through the Z-axis adjusting mechanism and the mounting plate.
Further, Z axle adjustment mechanism includes first regulating plate, fixed plate and second regulating plate, the mounting plate is back to be equipped with on one side of guide rail along the first spout of Z axle direction, first regulating plate slidable embedding first spout, the second regulating plate passes through the fixed plate with first regulating plate is connected, fixed connection on the second regulating plate first detector.
Furthermore, the first adjusting plate is connected with the mounting plate through an adjustable fastener, and a first scale is arranged on one side of the first sliding groove.
Furthermore, a second arc chute is arranged on the second adjusting plate in a horizontal mode, the second adjusting plate and the fixing plate are provided with adjustable fasteners through the second arc chute, and a second scale is arranged above the second arc chute.
Further, the second X-axis moving mechanism includes a second X-axis guide rail, a sliding plate, a mounting bracket, and a second driver, the second X-axis guide rail is disposed on a side surface of the cell detection station along the X-axis direction, the sliding plate is slidably disposed on the second X-axis guide rail, the mounting bracket is slidably connected to the sliding plate along the Y-axis direction, the second detector is fixedly disposed on the mounting bracket, and the second driver is disposed at one end of the second X-axis guide rail and configured to drive the sliding plate to move along the second X-axis guide rail.
Furthermore, a third sliding groove is formed in the bottom of the mounting support and in the Y-axis direction, the third sliding groove is connected with the sliding plate through an adjustable fastening piece, and a third scale is arranged on the sliding plate.
Furthermore, the number of the second detectors is three, and the side faces of the vertically corresponding detection battery cores are arranged on the mounting bracket.
Further, the first detector and the second detector are 3D contour detectors.
The first detector and the first X-axis moving mechanism are in signal connection with the controller through the first drag chain;
the second drag chain is arranged on the second X-axis moving mechanism, and the second detector and the second X-axis moving mechanism are in signal connection with the controller through the second drag chain.
Be suitable for not surperficial 3D detection device of co-altitude, following beneficial effect has:
(1) Through set up Z axle adjustment mechanism between first X axle moving mechanism and first detector, make first detector realize regulatory function in Z axle direction, when detecting the electric core of co-altitude, adjust the distance of first detector to electric core top surface through Z axle adjustment mechanism, make detection device be suitable for the electric core of co-altitude to obtain the detection image that the effect is better, have that the suitability is good, detection effect is good advantage
(2) Through setting up first scale, the data of the corresponding electric core of record after accomplishing the regulation, adjust first detector to required Z axle position fast accurately in regulation afterwards.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a perspective view of a surface 3D detection apparatus suitable for battery cells with different heights in an embodiment of the present invention;
fig. 2 is the utility model discloses a be suitable for not local enlargements of Z axle adjustment mechanism of surperficial 3D detection device of co-altitude electric core.
Reference numerals: the X-axis measuring device includes a first X-axis moving mechanism 100, a bracket 110, a first X-axis guide rail 120, a first driver 130, a first scale 141 of a mounting plate 140, a first chute 140A, a first drag chain 150, a Z-axis adjusting mechanism 200, a first adjusting plate 210, a fixing plate 220, a second adjusting plate 230, a second scale 231, a second arc chute 230A, a first detector 300, a second X-axis moving mechanism 400, a second X-axis guide rail 410, a sliding plate 420, a third scale 421, a mounting bracket 430, a third chute 430A, a second driver 440, a second drag chain 450, and a second detector 500.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
To the technical problem in the background art, the utility model provides a be suitable for surperficial 3D detection device of co-altitude electric core for obtain the thickness of electric core, plane degree, fish tail and the detection data of unsmooth type defect, including top surface detecting element and two sets of side detecting element, side detecting element sets up the both sides at electric core detection station, and top surface detecting element sets up at the top of electric core detection station, detects the top surface of electric core through top surface detecting element, and side detecting element detects the both sides big face of electric core.
Specifically, as shown in fig. 1, the top surface detection unit includes a first X-axis moving mechanism 100, a Z-axis adjusting mechanism 200, and a first detector 300, where the first detector 300 is disposed on the first X-axis moving mechanism 100 through the Z-axis adjusting mechanism 200 and located above the cell detection station; the side detection unit includes a second X-axis moving mechanism 400 and a second detector 500, and the second detector 500 is disposed on the second X-axis moving mechanism 400. Through set up Z axle adjustment mechanism 200 between first X axle moving mechanism 100 and first detector 300, make first detector 300 realize regulatory function in Z axle direction, when detecting the electric core of co-altitude, adjust the distance of first detector 300 to electric core top surface through Z axle adjustment mechanism 200, make detection device be suitable for the electric core of co-altitude to obtain the better detection image of effect, have that the suitability is good, detection effect is good advantage.
Specifically, as shown in fig. 1, the first X-axis moving mechanism 100 includes a support 110, a first X-axis guide rail 120, a first driver 130 and a mounting plate 140, the first X-axis guide rail 120 is disposed on the support 110 along an X-axis direction, the mounting plate 140 is slidably connected to the first X-axis guide rail 120 above the battery cell detection station, the first driver 130 is configured to drive the mounting plate 140 to move along the first X-axis guide rail 120, and the first detector 300 is connected to the first X-axis guide rail 120 through the Z-axis adjusting mechanism 200 and the mounting plate 140. The first X-axis moving mechanism 100 sets the support 110 and the first X-axis guide rail 120, and drives the mounting plate 140 disposed on the first X-axis guide rail 120 to move along the X-axis direction through the first driver 130, so that the Z-axis adjusting mechanism 200 and the first detector 300 mounted on the mounting plate 140 move along the X-axis direction in which the battery cell moves and pass through the detection station of the detection battery cell, and acquire detection data of the top surface of the detection battery cell.
Specifically, as shown in fig. 1 and 2, the Z-axis adjusting mechanism 200 includes a first adjusting plate 210, a fixing plate 220, and a second adjusting plate 230, wherein a first sliding slot 140A is disposed on a side of the mounting plate 140 facing away from the guide rail and along the Z-axis direction, the first adjusting plate 210 is slidably inserted into the first sliding slot 140A, the second adjusting plate 230 is connected to the first adjusting plate 210 through the fixing plate 220, and the second adjusting plate 230 is fixedly connected to the first detecting device 300. The first adjusting plate 210 is inserted into the first sliding groove 140A by sliding, the fixing plate 220, the second adjusting plate 230 and the first detecting instrument 300 are sequentially connected to the first adjusting plate 210, and the first adjusting plate 210 adjusts the position by sliding on the first sliding groove 140A along the Z-axis direction, thereby adjusting the height of the first detecting instrument 300.
Preferably, as shown in fig. 2, the first adjusting plate 210 is connected to the mounting plate 140 by an adjustable fastener, and a first scale 141 is disposed on one side of the first sliding groove 140A. Through setting up adjustable fastener, loosen adjustable fastener when the position of first detector 300 along the Z axle direction needs to be adjusted, then the position of first regulating plate 210 in the Z axle of slide adjusting, first detector 300 moves along the regulation of first regulating plate 210 this moment, adjust the back and lock adjustable fastener, accomplish the position control of first detector 300 in the Z axle direction, and through setting up first scale 141, the data of the corresponding electric core of record after accomplishing the regulation, adjust first detector 300 to required Z axle position fast accurately in regulation backward.
Further, as shown in fig. 2, a second arc chute 230A is horizontally disposed on the second adjusting plate 230, an adjustable fastener is disposed on the second adjusting plate 230 and the fixing plate 220 through the second arc chute 230A, and a second scale 231 is disposed above the second arc chute 230A. Through the second circular arc chute 230A that the level set up, adjust the position of second circular arc chute 230A after loosening adjustable fastener, can slightly adjust the angle of first detector 300, make first detector 300 just to the top surface of detecting electric core, acquire better detection effect. And through setting up second scale 231, record the data of corresponding electric core after accomplishing the regulation, aim at the top surface of detecting electric core with first detector 300 fast accurately in regulation backward.
Specifically, as shown in fig. 1, the second X-axis moving mechanism 400 includes a second X-axis guide rail 410, a sliding plate 420, a mounting bracket 430, and a second driver 440, where the second X-axis guide rail 410 is disposed on a side surface of the electrical core detection station along the X-axis direction, the sliding plate 420 is slidably disposed on the second X-axis guide rail 410, the mounting bracket 430 is slidably connected to the sliding plate 420 along the Y-axis direction, the second detector 500 is fixedly disposed on the mounting bracket 430, and the second driver 440 is disposed at one end of the second X-axis guide rail 410 and is configured to drive the sliding plate 420 to move along the second X-axis guide rail 410. The second X-axis moving mechanism 400 is provided with a second X-axis guide rail 410, and drives the sliding plate 420 and the mounting bracket 430, which are provided on the second X-axis guide rail 410, to move along the X-axis direction through the second driver 440, so that the second detector 500 mounted on the mounting bracket 430 moves along the X-axis direction in which the cell moves, and corresponds to the side detection station for detecting the cell.
Further, as shown in fig. 1, a third sliding groove 430A is disposed at the bottom of the mounting bracket 430 along the Y-axis direction, the third sliding groove 430A is connected to the sliding plate 420 through an adjustable fastener, and a third scale 421 is disposed on the sliding plate 420. Through setting up third spout 430A, adjust the position of third spout 430A after loosening adjustable fastener, can make second detector 500 adjust along the Y axle direction with the distance that detects electric core side, obtain better detection effect to through setting up third scale 421, the data that correspond electric core is taken notes after accomplishing the regulation, adjusts second detector 500 to apart from the best distance of detecting electric core fast accurately in regulation afterwards.
Preferably, as shown in fig. 1, three second detecting apparatuses 500 are provided, and the side surfaces of the corresponding detecting cells are vertically arranged on the mounting bracket 430. Through setting up three detector, separately three parts detect electric core side, obtain better detection effect.
In one embodiment, the first detector 300 and the second detector 500 are 3D contour detectors. The 3D contour detection instrument has high precision and high stability in industrial level, can still provide high-precision three-dimensional scanning data in a severe environment, and detects the detection battery cell to obtain detection data of the thickness, the planeness, the scratch and the concave-convex defects of the detection battery cell.
In one embodiment, as shown in fig. 1, the system further includes a controller, a first drag chain 150 and a second drag chain 450, the first drag chain 150 is disposed on the first X-axis moving mechanism 100, and the first detector 300 and the first X-axis moving mechanism 100 are in signal connection with the controller through the first drag chain 150; the second drag chain 450 is disposed on the second X-axis moving mechanism 400, and the second detector 500 and the second X-axis moving mechanism 400 are in signal connection with the controller through the second drag chain 450. The first detector 300 and the first X-axis moving mechanism 100 are connected to the controller through the first tow chain 150, the second detector 500 and the second X-axis moving mechanism 400 are connected to the controller through the second tow chain 450, the controller controls the first X-axis moving mechanism 100 and the second X-axis moving mechanism to move the first detector 300 and the second detector 500 to correspond to the cell detection stations, and controls the first detector 300 and the second detector 500 to detect the cells.
The embodiment of the utility model provides a be suitable for not surperficial 3D detection device of co-altitude electric core, following beneficial effect has:
(1) Through set up Z axle adjustment mechanism between first X axle moving mechanism and first detector, make first detector realize regulatory function in Z axle direction, when detecting the electric core of co-altitude, adjust the distance of first detector to electric core top surface through Z axle adjustment mechanism, make detection device be suitable for the electric core of co-altitude to obtain the detection image that the effect is better, have that the suitability is good, detection effect is good advantage
(2) Through setting up first scale, the data of the corresponding electric core of record after accomplishing the regulation, adjust first detector to required Z axle position fast accurately in regulation afterwards.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, to those skilled in the art, changes and modifications may be made without departing from the spirit of the invention, and it is intended that the invention also encompass such changes and modifications.
Claims (10)
1. The utility model provides a be suitable for surperficial 3D detection device of co-altitude electric core which characterized in that:
the battery cell detection device comprises a top surface detection unit and two groups of side surface detection units, wherein the side surface detection units are arranged on two sides of a battery cell detection station, and the top surface detection unit is arranged at the top of the battery cell detection station;
the top surface detection unit comprises a first X-axis moving mechanism, a Z-axis adjusting mechanism and a first detector, and the first detector is arranged on the first X-axis moving mechanism through the Z-axis adjusting mechanism and is positioned above the battery cell detection station;
the side detection unit comprises a second X-axis moving mechanism and a second detector, and the second detector is arranged on the second X-axis moving mechanism.
2. The surface 3D detection device suitable for the electric cores with different heights, according to claim 1, is characterized in that:
the first X-axis moving mechanism comprises a support, a first X-axis guide rail, a first driver and a mounting plate, the first X-axis guide rail is arranged on the support along the X-axis direction, the mounting plate is connected with the first X-axis guide rail in a sliding mode above the battery cell detection station, and the first driver is used for driving the mounting plate to move along the first X-axis guide rail; the first detector is connected with the first X-axis guide rail through the Z-axis adjusting mechanism and the mounting plate.
3. The surface 3D detection device suitable for the electric cores with different heights, according to claim 2, is characterized in that:
z axle adjustment mechanism includes first regulating plate, fixed plate and second regulating plate, the mounting plate is back to be equipped with on one side of guide rail along the first spout of Z axle direction, first regulating plate slidable embedding first spout, the second regulating plate passes through the fixed plate with first regulating plate is connected, fixed connection on the second regulating plate first detector.
4. The surface 3D detection device suitable for cells with different heights according to claim 3, characterized in that:
the first adjusting plate is connected with the mounting plate through an adjustable fastener, and a first scale is arranged on one side of the first sliding groove.
5. The surface 3D detection device suitable for cells with different heights according to claim 3, characterized in that:
the second adjusting plate is provided with a second arc chute horizontally arranged, the second adjusting plate and the fixing plate pass through the second arc chute which is provided with an adjustable fastener, and a second scale is arranged above the second arc chute.
6. The surface 3D detection device suitable for cells with different heights according to claim 1, characterized in that:
the second X-axis moving mechanism comprises a second X-axis guide rail, a sliding plate, a mounting bracket and a second driver, the second X-axis guide rail is arranged on the side face of the battery cell detection station along the X-axis direction, the sliding plate is slidably arranged on the second X-axis guide rail, the mounting bracket is slidably connected onto the sliding plate along the Y-axis direction, the second detector is fixedly arranged on the mounting bracket, and the second driver is arranged at one end of the second X-axis guide rail and used for driving the sliding plate to move along the second X-axis guide rail.
7. The surface 3D detection device suitable for the electric cores with different heights, according to claim 6, is characterized in that:
the bottom of the mounting bracket is provided with a third sliding groove along the Y-axis direction, the third sliding groove is connected with the sliding plate through an adjustable fastener, and the sliding plate is provided with a third scale.
8. The surface 3D detection device suitable for the electric cores with different heights, according to claim 6, is characterized in that:
the number of the second detectors is three, and the side faces of the detection battery cells vertically corresponding to the second detectors are arranged on the mounting bracket.
9. The surface 3D detection device suitable for cells with different heights according to any one of claims 1 to 8, wherein:
the first detector and the second detector are 3D contour detectors.
10. The surface 3D detection device suitable for the electric cores with different heights according to claim 9, wherein:
the first drag chain is arranged on the first X-axis moving mechanism, and the first detector and the first X-axis moving mechanism are in signal connection with the controller through the first drag chain;
the second drag chain is arranged on the second X-axis moving mechanism, and the second detector and the second X-axis moving mechanism are in signal connection with the controller through the second drag chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223118863.8U CN218781835U (en) | 2022-11-17 | 2022-11-17 | Surface 3D detection device suitable for battery cores with different heights |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223118863.8U CN218781835U (en) | 2022-11-17 | 2022-11-17 | Surface 3D detection device suitable for battery cores with different heights |
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| Publication Number | Publication Date |
|---|---|
| CN218781835U true CN218781835U (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223118863.8U Active CN218781835U (en) | 2022-11-17 | 2022-11-17 | Surface 3D detection device suitable for battery cores with different heights |
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| Country | Link |
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| CN (1) | CN218781835U (en) |
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- 2022-11-17 CN CN202223118863.8U patent/CN218781835U/en active Active
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Address after: 510000 3, building 9, two South Road, Dashi street, Dashi street, Guangzhou, Guangdong, Panyu District, China. Patentee after: Guangzhou Yihong Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 511449 101-301, building 3, No. 9, Huijiang Shinan Second Road, Dashi street, Panyu District, Guangzhou, Guangdong Patentee before: GUANGZHOU EHOLLY INTELLIGENT EQUIPMENT Co.,Ltd. Country or region before: China |
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