A device and method for attaching barcodes to the bottom surface of a battery module with high compatibility

Abstract

The present invention discloses a highly compatible device and method for attaching a barcode to the lower surface of a battery cell module. The device comprises a battery cell lifting mechanism and a visual camera located above a component conveyor line, a barcode printer located beside the component conveyor line, and a barcode attaching unit that absorbs the barcode from the output end of the barcode printer and then attaches it to the lower surface of the battery cell module. The barcode attaching unit comprises an XYZ-axis transfer module, a first support plate disposed at the movable end of the XYZ-axis transfer module, a rotary cylinder fixed to the first support plate, a second support plate driven by the rotary cylinder to rotate around the Y-axis, a mounting plate disposed on the second support plate with one end rotating around the Z-axis, a barcode adsorption plate disposed at the other end of the mounting plate, and an angle adjustment motor fixed to the second support plate and driving the mounting plate to rotate. The present invention effectively solves the problems of inconsistent incoming positions of battery cell modules and the inability to adjust the barcode attaching angle, thereby improving the accuracy of the barcode attaching position and the versatility of the device.

Description

Technical field

[0001] The present invention belongs to the technical field of photovoltaic module manufacturing, and in particular relates to a device and method for attaching a barcode to the lower surface of a cell module with high compatibility. [Background Technology]

[0002] During the photovoltaic module manufacturing process, after the cells are string-welded to form a module, a barcode must be affixed to a designated location on one edge of the module to facilitate subsequent production traceability. To ensure that subsequent workstations can clearly scan the barcode through the glass and adhesive layers, high precision is required for the barcode's placement.

[0003] The prior art patent publication number 202110444238.3 discloses an automatic small material cutting, attaching, and automatic barcode sticking mechanism. After absorbing the barcode, it identifies the barcode information to ensure the accuracy of the barcode printing information. However, when sticking the barcode later, the position of the barcode cannot be guaranteed to be accurate, and the position of the barcode cannot be adjusted, which cannot meet the high-precision requirements of the barcode sticking position; in addition, when the photovoltaic module is incoming, the position of the battery cell module on the glass bottom plate also has deviations. Therefore, if the barcode is stuck in a fixed position, it is easy to cause the position of the barcode on the photovoltaic module after sticking to be inconsistent and not meet the requirements.

[0004] Therefore, it is necessary to provide a new device and method for attaching a barcode to the bottom surface of a battery cell module with high compatibility to solve the above technical problems. [Summary of the invention]

[0005] The main purpose of the present invention is to provide a highly compatible barcode sticking device for the lower surface of a battery cell module, which effectively solves the problems of inconsistent incoming positions of battery cell modules and unadjustable barcode sticking angles, thereby improving the accuracy of the barcode sticking position and the versatility of the device.

[0006] The present invention achieves the above-mentioned purpose through the following technical solutions: a highly compatible barcode sticking device for the lower surface of a battery cell module, which includes a battery cell lifting mechanism located above a component conveyor line, a visual camera located above the component conveyor line, a barcode printer located next to the component conveyor line, and a barcode sticking unit that adsorbs the barcode from the output end of the barcode printer and then sticks it to the lower surface of the battery cell module with the auxiliary positioning of the visual camera; the barcode sticking unit includes an XYZ-axis transfer module, a first support plate arranged at the movable end of the XYZ-axis transfer module, a rotating cylinder fixed on the first support plate, a second support plate driven by the rotating cylinder to rotate around the Y-axis, a mounting plate arranged on the second support plate at one end to rotate around the Z-axis, a barcode adsorption plate arranged at the other end of the mounting plate, and an angle adjustment motor fixed on the second support plate and driving the mounting plate to rotate.

[0007] Furthermore, the cell lifting mechanism includes a Z-axis transfer module and an adsorption module driven by the Z-axis transfer module to move up and down.

[0008] Furthermore, the battery cell lifting mechanism also includes a first bracket and a second bracket arranged at the movable end of the Z-axis transfer module, the first bracket is provided with a first strip hole extending along the X direction, and the second bracket is adjusted along the direction of the first strip hole and is arranged on the first bracket; the second bracket is provided with a second strip hole extending along the Y direction, and the suction nozzle in the adsorption module is adjusted along the position of the second strip hole and locked on the second bracket.

[0009] Furthermore, the visual camera is arranged on a third bracket, and the third bracket is provided with a slide rail arranged along the X direction. The visual camera is slidably arranged on the slide rail through a slider and is locked and fixed by a locking member; the barcode affixing equipment also includes a rack located next to the component conveyor line, one end of the third bracket is fixed on the rack and the other end is cantilevered above the component conveyor line; the visual camera is arranged at one end of the cantilevered third bracket.

[0010] Furthermore, the Z-axis transfer module is arranged on a side of the frame close to the component conveying line, and the first bracket is cantilevered and extended above the component conveying line.

[0011] Furthermore, the movable end of the rotating cylinder is provided with a vertically arranged upright plate, and the second support plate is fixed on the upright plate in a horizontal state; the mounting plate is rotatably arranged at one end of the second support plate through a rotating shaft, and the angle adjustment motor is fixed at the other end of the second support plate, a driven wheel is provided on the rotating shaft, a driving wheel is provided on the output shaft of the angle adjustment motor, and a transmission synchronous belt is provided between the driving wheel and the driven wheel; the angle adjustment motor is arranged close to the rotating shaft of the rotating cylinder.

[0012] Furthermore, one end of the mounting plate is fixedly arranged on the rotating shaft and the other end is cantilevered out of the second supporting plate, and the barcode adsorption plate is arranged on the cantilevered end of the mounting plate.

[0013] Furthermore, one end of the rotating shaft away from the mounting plate protrudes from the surface of the second support plate and a sensing piece is fixedly provided on the protruding section, and a sensing component for detecting position information of the sensing piece is provided on the surface of the second support plate.

[0014] Furthermore, a CCD camera for scanning and detecting barcodes is provided above the output panel of the barcode printer.

[0015] Another object of the present invention is to provide a method for applying a barcode to the lower surface of a battery cell module based on the above-mentioned barcode applying device, which comprises the following steps:

[0016] S1. The photovoltaic module is transported to the designated position via the module conveyor line, and the glass panels in the photovoltaic module are aligned and positioned.

[0017] S2, the battery cell lifting mechanism lifts one side edge of the battery cell module to a set height;

[0018] S3. During steps S1 to S2, the barcode printer prints out the barcode, the CCD camera detects the barcode information, the barcode pasting unit absorbs the qualified barcode from the output end of the barcode printer, and then moves to a first designated position. During this movement, the rotary cylinder drives the barcode adsorption plate to rotate 180° around the Y axis so that the barcode pasting surface faces upward; the first designated position is close to the barcode pasting position and within the photographing range of the visual camera;

[0019] S4. The visual camera takes a picture of the lower area, covering the right-angle area on the side where the battery cell module is raised and the area of ​​the barcode adsorption plate, to obtain the position information of the battery cell module after it is raised and the relative position information of the barcode on the barcode adsorption plate;

[0020] S5, the XYZ-axis transfer module and the angle adjustment motor automatically fine-tune the barcode position according to the position information obtained by the visual camera, and the barcode after position adjustment has deviations from the barcode pasting position only on the X-axis and Z-axis; then the XYZ-axis transfer module drives the barcode adsorption plate to move along the X-axis and extend into the raised gap between the battery module and the glass plate and reach the second designated position, and the second designated position has deviations from the barcode pasting position only on the Z-axis; then the XYZ-axis transfer module drives the barcode adsorption plate to move along the Z-axis, and pastes the barcode on the barcode adsorption plate to the designated position of the battery module according to the set angle;

[0021] S6, the barcode adsorption plate returns to the output end of the barcode printer, the battery cell lifting mechanism remains in the raised position, and the visual camera takes pictures of the battery cell module and the barcode again to check whether the barcode is accurately attached to the battery cell module;

[0022] S7. After the inspection is completed, the cell lifting mechanism places the cell module back on the glass plate and transports it to the next workstation along the component conveyor line.

[0023] Compared with the prior art, the beneficial effects of the highly compatible device and method for sticking a barcode on the lower surface of a battery cell module of the present invention are: it can identify and locate the position of the battery cell assembly on the incoming assembly, and accurately obtain the position of the barcode on the pasting plate, and automatically adjust the angle and then accurately stick it to the specified position of the battery cell module. Specifically, a battery cell lifting mechanism is provided above the assembly conveyor line to lift the battery cell module to a set height, providing space for the barcode adsorption plate to extend, so that the barcode can be pasted on the lower surface of the battery cell module; at the same time, a visual camera is provided above the assembly conveyor line to take pictures of the right-angle area of ​​the lifted battery cell module, and the position of the battery cell module is determined based on two adjacent right-angle sides; at the same time, before taking pictures, the barcode adsorption plate adsorbs the barcode and moves face up to the shooting range of the visual camera, and while taking pictures of the battery cell module, the relative position of the barcode on the barcode adsorption plate is also obtained, saving one picture; according to the battery cell module The position information of the group and the relative position of the barcode on the barcode adsorption plate are combined with the XYZ axis transfer module and the angle adjustment motor to realize automatic adjustment of the barcode position and angle, so as to ensure that the barcode adsorption plate only needs to move in the X and Z directions to accurately paste the barcode to the specified position of the battery module; after the barcode is pasted, the battery module is photographed by a visual camera to detect whether the barcode is pasted accurately or not, and a post-paste re-inspection is realized to further ensure that the barcode is pasted and the pasting position is accurate; this equipment is compatible with the barcode pasting on the lower surface of the battery module of photovoltaic modules of various sizes, and has high versatility.

Brief Description of the Drawings

[0024] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the top view of the structure of the embodiment of the present invention after the frame is removed;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of an embodiment of the present invention without the frame;

[0027] Figure 4 Schematic diagram of the three-dimensional structure of the barcode pasting unit in an embodiment of the present invention;

[0028] Figure 5 Schematic diagram of the partial structure of the barcode pasting unit in an embodiment of the present invention;

[0029] Figure 6 A schematic side view of a partial structure of a barcode pasting unit in an embodiment of the present invention;

[0030] The numbers in the figure represent:

[0031] 100- Barcode device for the bottom surface of battery module with high compatibility;

[0032] 200-Component conveyor line; 300-Solar cell module; 400-Glass plate;

[0033] 1-cell lifting mechanism, 11-Z-axis transfer module, 12-adsorption module, 13-first bracket, 131-first strip hole, 14-second bracket, 141-second strip hole;

[0034] 2-Vision camera; 3-Barcode printer;

[0035] 4-barcode pasting unit, 41-XYZ axis transfer module, 42-first support plate, 43-rotating cylinder, 44-second support plate, 45-mounting plate, 46-barcode adsorption plate, 47-angle adjustment motor, 48-vertical plate, 49-rotating shaft, 410-driven pulley, 411-driving pulley, 412-synchronous belt, 413-mounting bracket, 414-sensor plate, 415-sensor component;

[0036] 5- third bracket;

[0037] 6-Frame; 7-CCD camera. [Specific implementation method]

[0038] Example 1:

[0039] Please refer to Figures 1-6The present embodiment is a highly compatible barcode sticking device 100 for the lower surface of a cell module, which is arranged next to the conveyor line of a photovoltaic module production line. It includes a cell lifting mechanism 1 located above the module conveyor line 200, a visual camera 2 located above the module conveyor line 200, a barcode printer 3 located next to the module conveyor line 200, and a barcode sticking unit 4 that absorbs the barcode from the output end of the barcode printer 3 and sticks it to the lower surface of the cell module 300 with the auxiliary positioning of the visual camera 2.

[0040] The cell lifting mechanism 1 includes a Z-axis transfer module 11 and a suction module 12 that moves up and down, driven by the Z-axis transfer module 11. The cell lifting mechanism 1 is positioned above the assembly conveyor line 200. When the photovoltaic assembly is delivered to its proper location, the Z-axis transfer module 11 drives the suction module 12 downward, which then applies a vacuum to one edge of the cell module 200. The suction module 12 then rises, lifting the edge of the cell module 200 to a set height, providing clearance for the barcode attachment unit 4 to attach the barcode to the lower surface of the cell module 200.

[0041] The cell lifting mechanism 1 also includes a first bracket 13 and a second bracket 14 arranged at the movable end of the Z-axis transfer module 11. The first bracket 13 is provided with a first strip hole 131 extending along the X direction, and the second bracket 14 is arranged on the first bracket 13 in an adjustable manner along the direction of the first strip hole 131, thereby achieving position adjustment of the adsorption module 12 in the X direction. The second bracket 14 is provided with a second strip hole 141 extending along the Y direction, and the suction nozzle in the adsorption module 12 is locked on the second bracket 14 in an adjustable manner along the second strip hole 141, thereby achieving position adjustment of the suction nozzle in the Y direction. Through the structural design of the first bracket 13 and the second bracket 14, the position adjustment of the adsorption module 12 in the X direction and the adjustment of the adsorption length in the Y direction are achieved, thereby being able to match the lifting action requirements of the cell modules on photovoltaic modules of various sizes. In addition, in conjunction with the setting of the Z-axis transfer module 11, lifting operations of different heights can be achieved for cell modules of different sizes.

[0042] The visual camera 2 is mounted on a third bracket 5, which is provided with a slide rail extending in the X direction. The visual camera 2 is slidably mounted on the slide rail via a slider, and is secured in place with a locking member. This flexible and adjustable mounting arrangement of the visual camera 2 facilitates adjustment of the position of the visual camera 2 for photovoltaic modules of varying sizes.

[0043] This embodiment also includes a rack 6 located next to the component conveyor line 200, one end of the third bracket 5 is fixed on the rack 6 and the other end is cantilevered above the component conveyor line 200; the visual camera 2 is set at the cantilevered end of the third bracket 5.

[0044] The Z-axis transfer module 11 is disposed on a side of the frame 6 close to the component conveying line 200 , and the first bracket 13 is cantilevered and extends above the component conveying line 200 .

[0045] The barcode pasting unit 4 includes an XYZ-axis transfer module 41, a first support plate 42 arranged at the movable end of the XYZ-axis transfer module 41, a rotating cylinder 43 fixed on the first support plate 42, a second support plate 44 driven by the rotating cylinder 43 to rotate around the Y-axis, a mounting plate 45 arranged on the second support plate 44 with one end rotating around the Z-axis, a barcode adsorption plate 46 arranged at the other end of the mounting plate 45, and an angle adjustment motor 47 fixed on the second support plate 44 and driving the mounting plate 45 to rotate.

[0046] The movable end of the rotating cylinder 43 is provided with a vertically arranged upright plate 48, and the second support plate 44 is fixed on the upright plate 48 in a horizontal state. In order to ensure the stability of the second support plate 44 during the rotation process and avoid excessive local weight that increases the load on the rotating cylinder 43 and affects the service life. In this embodiment, the power transmission between the mounting plate 45 and the angle adjustment motor 47 is optimized. Specifically, the mounting plate 45 is rotatably arranged at one end of the second support plate 44 through the rotating shaft 49, and the angle adjustment motor 47 is fixed to the other end of the second support plate 44. A driven wheel 410 is provided on the rotating shaft 49, and a driving wheel 411 is provided on the output shaft of the angle adjustment motor 47. A transmission synchronous belt 412 is provided between the driving wheel 411 and the driven wheel 410; the angle adjustment motor 47 is arranged close to the rotating shaft of the rotating cylinder 43. In this embodiment, the angle adjustment motor 47 and the mounting plate 45 are arranged at opposite ends of the second support plate 44 to balance the gravity distribution at both ends when the second support plate 44 rotates; in addition, the angle adjustment motor 47 is arranged near the rotation axis of the rotating cylinder 43 to reduce the excessive rotational centrifugal force caused by the angle swing of the angle adjustment motor 47 during the rotation of the second support plate 44, thereby improving the position stability of the barcode adsorption plate 46 during the rotation.

[0047] One end of the mounting plate 45 is fixed on the rotating shaft 49 and the other end is cantilevered out of the second support plate 44. The barcode adsorption plate 46 is set on the cantilevered end of the mounting plate 45; so that the barcode adsorption plate 46 can be extended into the output plate surface of the barcode printer 3 to adsorb the barcode and extend into the space between the battery cell module 300 and the glass plate 400 to paste the barcode.

[0048] In order to improve the rotational stability of the mounting plate 45, a mounting bracket 413 is provided on the end of the second support plate 44 away from the angle adjustment motor 47. The mounting bracket 413 provides a support plate surface with a certain height space from the plate surface of the second support plate 44. The rotating shaft 49 is rotatably set on the support plate surface and the second support plate 44 through a pair of bearings, thereby realizing dual-bearing support of the rotating shaft 49; and the driven wheel 410 is located in the said height space.

[0049] The end of the rotating shaft 49, away from the mounting plate 45, protrudes from the surface of the second support plate 44. A sensing piece 414 is fixedly mounted on the protruding portion. A sensing component 415 is mounted on the surface of the second support plate 44 to detect the position of the sensing piece 414. The sensing component 415 detects the position of the sensing piece 414 and provides angular feedback on the rotation of the rotating shaft 49, ensuring the accuracy of the angle adjustment of the barcode adsorption plate 46.

[0050] In order to ensure that the barcode information printed by the barcode printer 3 is correct, a CCD camera 7 for scanning and detecting the barcode is provided above the output plate of the barcode printer 3 .

[0051] This embodiment also provides a method for attaching a barcode to the bottom surface of a battery cell module with high compatibility, which includes the following steps:

[0052] S1. The photovoltaic module is delivered to the designated position via the module conveyor line 200, and the glass plate 400 in the photovoltaic module is aligned and positioned.

[0053] S2, the cell lifting mechanism 1 located above the assembly conveyor line 200 lifts one side edge of the cell module 300 to a set height;

[0054] S3. During steps S1 to S2, the barcode printer 3 prints out the barcode, the CCD camera 7 detects the barcode information, and the barcode pasting unit 4 absorbs the qualified barcode from the output end of the barcode printer 3 and then moves to the first designated position. During this movement, the rotary cylinder 43 drives the barcode adsorption plate 46 to rotate 180° around the Y axis so that the pasted surface of the barcode faces upward; the first designated position is close to the barcode pasting position and is within the shooting range of the visual camera 2.

[0055] S4. Visual camera 2 takes a picture of the lower area, covering the right-angled area on the side where the battery cell module 300 is raised and the area of ​​the barcode adsorption plate 46, to obtain the position information of the battery cell module 300 after it is raised and the relative position information of the barcode on the barcode adsorption plate 46;

[0056] S5, the XYZ-axis transfer module 41 and the angle adjustment motor 47 automatically fine-tune the barcode position according to the position information obtained by the visual camera 2. The barcode after position adjustment only has deviations from the barcode pasting position on the X-axis and the Z-axis. Then, the XYZ-axis transfer module 41 drives the barcode adsorption plate 46 to move along the X-axis and extend into the raised gap between the battery cell module 300 and the glass plate 400 and reach the second designated position. The second designated position only has a deviation from the barcode pasting position on the Z-axis. Then, the XYZ-axis transfer module 41 drives the barcode adsorption plate 46 to move along the Z-axis and pastes the barcode on the barcode adsorption plate 46 to the designated position of the battery cell module 300 according to the set angle.

[0057] S6. The barcode adsorption plate 46 returns to the output end of the barcode printer 3. The cell lifting mechanism 1 remains in the raised position. The visual camera 2 takes another photo of the cell module 300 and the barcode to check whether the barcode is accurately attached to the cell module 300 to prevent the barcode from being misattached or falling off.

[0058] S7. After the inspection is completed, the cell lifting mechanism 1 places the cell module 300 back on the glass plate 400 and transports it to the next workstation along the component conveyor line 200.

[0059] For those skilled in the art, several variations and improvements can be made without departing from the inventive concept of the present invention, and all of these fall within the scope of protection of the present invention.

Claims

1. A device for attaching barcodes to the bottom surface of a battery module with high compatibility, characterized by: It includes a cell lifting mechanism located above the component conveyor line, a visual camera located above the component conveyor line, a barcode printer located beside the component conveyor line, and a barcode pasting unit that absorbs the barcode from the output end of the barcode printer and then pastes it to the lower surface of the cell module under the auxiliary positioning of the visual camera; the barcode pasting unit includes an XYZ-axis transfer module, a first support plate arranged at the movable end of the XYZ-axis transfer module, a rotating cylinder fixed on the first support plate, a second support plate driven by the rotating cylinder to rotate around the Y axis, a mounting plate arranged on the second support plate at one end to rotate around the Z axis, a barcode adsorption plate arranged at the other end of the mounting plate, and an angle adjustment motor fixed on the second support plate and driving the mounting plate to rotate; the movable end of the rotating cylinder is provided with a vertically arranged vertical The vertical plate, the second support plate is fixed on the vertical plate in a horizontal state; the mounting plate is rotatably arranged at one end of the second support plate by a rotating shaft, and the angle adjustment motor is fixed to the other end of the second support plate, a driven wheel is provided on the rotating shaft, and a driving wheel is provided on the output shaft of the angle adjustment motor, and a transmission synchronous belt is provided between the driving wheel and the driven wheel; the angle adjustment motor is arranged close to the rotating shaft of the rotating cylinder; one end of the mounting plate is fixed on the rotating shaft and the other end cantilevers out of the second support plate, and the barcode adsorption plate is arranged at the cantilevered end of the mounting plate; the end of the rotating shaft away from the mounting plate protrudes from the surface of the second support plate and an induction sheet is fixedly provided on the protruding section, and an induction component for detecting position information of the induction sheet is provided on the surface of the second support plate.

2. The device for attaching a barcode to the bottom surface of a battery cell module with high compatibility according to claim 1, characterized in that: The battery cell lifting mechanism includes a Z-axis transfer module and an adsorption module driven by the Z-axis transfer module to move up and down.

3. The device for attaching a barcode to the bottom surface of a battery cell module with high compatibility according to claim 2, characterized in that: The battery cell lifting mechanism also includes a first bracket and a second bracket arranged at the movable end of the Z-axis transfer module, the first bracket is provided with a first strip hole extending along the X direction, and the second bracket is adjusted along the direction of the first strip hole and is arranged on the first bracket; the second bracket is provided with a second strip hole extending along the Y direction, and the suction nozzle in the adsorption module is adjusted along the position of the second strip hole and locked on the second bracket.

4. The device for attaching a barcode to the bottom surface of a battery cell module with high compatibility according to claim 2, characterized in that: The visual camera is arranged on a third bracket, and a slide rail arranged along the X direction is provided on the third bracket. The visual camera is slidably arranged on the slide rail through a slider and is locked and fixed by a locking member; the barcode sticking equipment also includes a rack located next to the component conveyor line, one end of the third bracket is fixed on the rack and the other end is cantilevered above the component conveyor line; the visual camera is arranged at one end of the cantilevered third bracket.

5. The device for attaching a barcode to the bottom surface of a battery cell module with high compatibility according to claim 4, characterized in that: The Z-axis transfer module is arranged on a side of the frame close to the component conveying line, and the first bracket is cantilevered and extended above the component conveying line.

6. The device for attaching a barcode to the bottom surface of a battery cell module with high compatibility according to claim 1, characterized in that: A CCD camera for scanning and detecting bar codes is arranged above the output plate of the bar code printer.

7. A method for applying a barcode to the bottom surface of a battery cell module based on the barcode applying device according to claim 1, characterized in that: It includes the following steps: S1. The photovoltaic module is transported to the designated position via the module conveyor line, and the glass panels in the photovoltaic module are aligned and positioned. S2, the battery cell lifting mechanism lifts one side edge of the battery cell module to a set height; S3. During steps S1 to S2, the barcode printer prints out a barcode, the CCD camera detects the barcode information, the barcode pasting unit absorbs the qualified barcode from the output end of the barcode printer, and then moves to a first designated position. During this movement, the rotary cylinder drives the barcode adsorption plate to rotate 180° around the Y axis so that the barcode pasting surface faces upward; the first designated position is close to the barcode pasting position and within the photographing range of the visual camera; S4. The visual camera takes a picture of the lower area, where the pictured area covers the right-angled area on the side where the battery cell module is raised and the area of ​​the barcode adsorption plate, to obtain the position information of the battery cell module after it is raised and the relative position information of the barcode on the barcode adsorption plate; S5, the XYZ-axis transfer module and the angle adjustment motor automatically fine-tune the barcode position according to the position information obtained by the visual camera, and the barcode after position adjustment has deviations from the barcode pasting position only on the X-axis and Z-axis; then the XYZ-axis transfer module drives the barcode adsorption plate to move along the X-axis and extend into the raised gap between the battery module and the glass plate and reach the second designated position, and the second designated position has deviations from the barcode pasting position only on the Z-axis; then the XYZ-axis transfer module drives the barcode adsorption plate to move along the Z-axis, and pastes the barcode on the barcode adsorption plate to the designated position of the battery module according to the set angle; S6: The barcode adsorption plate returns to the output end of the barcode printer, the cell lifting mechanism remains in the raised position, and the visual camera takes pictures of the cell module and the barcode again to check whether the barcode is accurately attached to the cell module; S7. After the inspection is completed, the cell lifting mechanism places the cell module back on the glass plate and transports it to the next workstation along the component conveyor line.

Images