Multifunctional Solar Cell Laser Scribing Machine Sw2016 (mass Produced)

The multifunctional solar cell laser scribing machine uses machine vision and servo control of the laser to recut damaged silicon wafers into usable silicon wafers, enhancing the utilization rate of damaged silicon wafers. It includes a frame, a loading and unloading device, a middle working platform device, a laser cutting device, a detection device, and an industrial control computer. There are two loading and unloading devices, each located at the ends of the middle plate of the frame. The loading and unloading device includes a loading and unloading platform, a loading device, a rotating arm device, and an unloading device. The middle working platform device includes a middle working platform, a vacuum fixture fixing plate device, and a single-axis robot. The vacuum fixture fixing plate device is driven by the single-axis robot to move back and forth between the two loading and unloading devices. The loading and unloading device transfers the solar cells from the loading device to the vacuum fixture fixing plate device for loading using a suction cup. After loading, the solar cells are detected by the detection device. Based on the industrial control computer’s path planning, it controls the laser cutting device to complete the cutting. Finally, the cut solar cells are transferred to the unloading device by the rotating arm device. It is simple in structure, stable, reliable, and efficient.

1. Upper frame
2. Middle plate
3. Square steel frame
4. Front door of square steel frame
5. Front door of upper frame
6. Front sealing plate of upper frame
7. Side sealing plate of upper frame
8. Side door of upper frame
9. Side door of square steel frame
10. Door handle
11. Hinge 1
12. Side door 1 of square steel frame
13. Oil-water separator installation box cover plate
14. Rear sealing plate of upper frame
15. Rear plate of square steel frame
16. Laser cutting device
17. Loading and unloading device
18. Hinge 2
19. Handle
20. Middle working platform device
21. Drag chain
22. Dust fixing rack
23. Item plate of upper frame
24. Interlayer of upper frame
25. Interlayer plate of upper frame
26. Leg
27. Oil-water separator installation box
28. Middle bottom plate of square steel frame
29. Left and right bottom plates of square steel frame
30. Servo hanging plate
31. Spacer block
32. Airway hanging plate
33. PLC hanging plate
34. Foot cup
35. Foot cup fixing plate
36. Camera fixing rack
37. Lateral support for camera
38. Camera micro-adjustment platform fixing block
39. Camera micro-adjustment platform
40. Industrial camera
41. Camera fixture 1
42. Camera fixture 2
43. Loading and unloading platform
44. Rotating arm device
45. Loading device
46. Unloading device
47. Upper guide plate
48. Rod 1
49. Telescopic cylinder
50. Support column
51. Sensor bracket
52. Light blocking plate
53. Lower guide plate
54. Linear bearing
55. Blowing device
56. Movable stop block
57. Loading box
58. Loading bin
59. Rod 2
60. Lower fixing block
61. Stepper motor lead screw
62. Through stepper motor
63. Upper fixing block
64. Unloading box
65. Unloading bin
66. Rotating arm
67. Unloading suction cup support column
68. Unloading suction cup
69. Unloading suction cup sealing plate
70. Rotating cylinder
71. Loading suction nozzle
72. Blowing block
73. Blowing block base
74. Linear guide 1
75. Stop block
76. Laser head bracket
77. Focusing lens adapter
78. Focusing lens
79. Laser head micro adjustment mechanism
80. Laser welding frame
81. Linear guide connection block
82. Linear guide 2
83. Y-axis robot
84. X-axis robot
85. Middle working platform
86. Vacuum fixture fixing plate device
87. Working table blowing rack
88. Single-axis robot
89. Light blocking 1
90. Vacuum fixture fixing plate
91. Vacuum fixture sealing plate
92. Vacuum fixture suction plate
93. Compression
94. Vacuum fixture
95. Through-beam sensor bracket
96. Laser head
SolidWorks2016 and CAD engineering drawings