Conveying device and inspection system

A conveying device (100), comprising:

• a first support frame (1);
• a first conveying mechanism (2) and a second conveying mechanism (3) which are installed on the first support frame;
• and
• a switching mechanism (4) configured to selectively lift the first conveying mechanism or the second conveying mechanism in a vertical direction, such that the first conveying mechanism or the second conveying mechanism carries goods (401) and conveys the goods in a first horizontal direction (F1) or a second horizontal direction (F2) different from the first horizontal direction,
• wherein the first conveying mechanism comprises:
• a second support frame (21) installed on the first support frame;
• a first rolling mechanism (22) installed on the second support frame and suitable for carrying the goods under a drive of the switching mechanism;
• and a second driving mechanism (23) suitable for driving the first rolling mechanism to rotate relative to the second support frame, such that the first rolling mechanism pushes the goods to move in the first horizontal direction;
• wherein the second conveying mechanism comprises:
• a third support frame (31) installed on the first support frame;
• a second rolling mechanism (32) installed on the third support frame and suitable for carrying the goods under the drive of the switching mechanism;
• and a third driving mechanism (33) suitable for driving the second rolling mechanism to rotate relative to the third support frame, such that the second rolling mechanism pushes the goods to move in the second horizontal direction;
• wherein the switching mechanism comprises:
• a plurality of first lifting mechanisms (41) suitable for lifting the second support frame;
• a plurality of second lifting mechanisms (42) suitable for lifting the third support frame;
• and a fourth driving mechanism (43) configured to selectively drive the plurality of first lifting mechanisms to lift the second support frame, or drive the plurality of second lifting mechanisms to lift the third support frame.