| CPC G02B 5/0242 (2013.01) [G02B 5/0268 (2013.01); G02B 5/0294 (2013.01)] | 10 Claims |
|
1. A production device for a quantum dot light diffusion plate capable of blocking harmful blue light, comprising a crystalline production structure (1), a sintering structure (2), and a jet-printing structure (3), wherein a side edge of the crystalline production structure (1) communicates with the sintering structure (2), and a side edge of the sintering structure (2) communicates with the jet-printing structure (3);
the crystalline production structure (1) comprises a bottom support frame (4), a spring buffer frame (5), a hinge connection rod (6), a fixation-connection bracket (7), a first conveying bed-plate frame (8), a coating rolling rod (9), an electric motor (10), and a fixation-support frame (11);
the bottom support frame (4) is arranged at an inner bottom of the crystalline production structure (1), a top of the bottom support frame (4) is fixedly connected to the first conveying bed-plate frame (8), a side edge of the first conveying bed-plate frame (8) is fixedly connected to the spring buffer frame (5), a side edge of the spring buffer frame (5) is fixedly connected to the hinge connection rod (6), a side edge of the hinge connection rod (6) is fixedly connected to the fixation-connection bracket (7), the electric motor (10) is arranged at a lower side edge of the fixation-connection bracket (7), a side edge of the electric motor (10) is fixedly connected to the coating rolling rod (9), and the fixation-support frame (11) is fixedly connected to a bottom of the fixation-connection bracket (7);
the crystalline production structure (1) comprises a communicating groove pipe frame (12) and a side vertical hinge frame (13);
the communicating groove pipe frame (12) is arranged at an inner center of the crystalline production structure (1), and a side edge of the communicating groove pipe frame (12) is fixedly connected to the side vertical hinge frame (13); in the crystalline production structure (1), coating the quantum dot coating solution on a surface of a light diffusion plate, and allowing spontaneous crystallization of the quantum dot coating solution to form a light diffusion layer;
the sintering structure (2) comprises a first electrical communicating frame (14), a second electrical communicating frame (15), a first protective insulating frame (16), a first electric heat-connecting seat (17), and a sintering plate frame (18);
the first electrical communicating frame (14) is arranged at an inner top of the sintering structure (2), a center of the first electrical communicating frame (14) communicates with the second electrical communicating frame (15), a bottom of the second electrical communicating frame (15) communicates with the first electric heat-connecting seat (17), the first protective insulating frame (16) is arranged between the second electrical communicating frame (15) and the first electric heat-connecting seat (17), and a bottom of the first electric heat-connecting seat (17) is fixedly connected to the sintering plate frame (18);
the sintering structure (2) further comprises a second electric heat-connecting seat (19), a second protective insulating frame (20), a third electrical communicating frame (21), and a fourth electrical communicating frame (22); the fourth electrical communicating frame (22) is arranged at an inner bottom of the sintering structure (2), a center of the fourth electrical communicating frame (22) communicates with the third electrical communicating frame (21), a top of the third electrical communicating frame (21) communicates with the second electric heat-connecting seat (19), and the second protective insulating frame (20) is arranged between the third electrical communicating frame (21) and the second electric heat-connecting seat (19); in the sintering structure (2), sintering the light diffusion layer to obtain a quantum dot light diffusion plate;
the jet-printing structure (3) comprises a communicating nozzle (23), a matching connecting pipe (24), and a second conveying bed-plate frame (25);
the second conveying bed-plate frame (25) is arranged at an inner center of the jet-printing structure (3), the communicating nozzle (23) is provided on the second conveying bed-plate frame (25), and a center of the communicating nozzle (23) communicates with the matching connecting pipe (24);
the jet-printing structure (3) further comprises a connecting riser pipe (26), a spraying nozzle (27), and a supporting leg plate (28); and
the supporting leg plate (28) is fixedly connected to a bottom of the second conveying bed-plate frame (25), a bottom of the matching connecting pipe (24) communicates with the connecting riser pipe (26), and a bottom of the connecting riser pipe (26) communicates with the spraying nozzle (27); in the jet-printing structure (3), jet-printing an anti-blue light layer on a surface of the quantum dot light diffusion plate to obtain the quantum dot light diffusion plate capable of blocking the harmful blue light;
the crystalline production structure (1), the sintering structure (2), and the jet-printing structure (3) are connected and arranged, the light diffusion plate is conveyed through the first conveying bed-plate frame (8) to reach the communicating groove pipe frame 12 on the fixation-connection bracket 7, then the quantum dot coating solution is coated on the surface of the light diffusion plate by the coating rolling rod (9), so as to allow spontaneous crystallization of the quantum dot coating solution to form the light diffusion layer;
then the light diffusion plate with the light diffusion layer are conveyed to the sintering plate frame (18), the first electrical communicating frame (14), the second electrical communicating frame (15), a third electrical communicating frame (21), and a fourth electrical communicating frame (22) are connected and powered on for performing heating treatment to sinter the light diffusion layer with the light diffusion layer to obtain the quantum dot light diffusion plate; and
then the quantum dot light diffusion plate is conveyed to arrive at a position of the second conveying bed-plate frame (25), and is communicated with an outside environment through the communicating nozzle (23) and the matching connecting pipe (24), and a surface of the anti-blue light layer is jet-printed on the quantum dot light diffusion plate through the connecting riser pipe (26) and the spraying nozzle (27) to obtain the quantum dot light diffusion plate capable of blocking the harmful blue light.
|