Flexible circuit board test device

A flexible circuit board test device, comprising:

• a main clamp, configured to locate a middle area of a flexible circuit board;
• a first rotating shaft arm and a second rotating shaft arm;
• wherein the first rotating shaft arm and the second rotating shaft arm are rotatably mounted on a first mobile table and a second mobile table through a first main shaft and a second main shaft respectively;
• the first main shaft and the second main shaft are located on two sides of the main clamp respectively;
• the first rotating shaft arm and the second rotating shaft arm each are provided with a sandwich space for simulating a motion space of the flexible circuit board;
• and the first mobile table is provided with a first driving component in transmission connection with the first main shaft, the second mobile table is provided with a second driving component in transmission connection with the second main shaft, and the first driving component and the second driving component are configured to drive the first rotating shaft arm and the second rotating shaft arm to perform unfolding and folding actions;
• and
• the first rotating shaft arm and the second rotating shaft arm are provided with auxiliary clamps, and the auxiliary clamps are configured to locate two ends of the flexible circuit board that enter the sandwich space, and are electrically connected to the flexible circuit board;
• the first rotating shaft arm and the second rotating shaft arm each comprise a base plate, and a clamping plate located on one side of a pairing surface of the base plate and connected to the base plate, the base plate of the first rotating shaft arm is connected to the first main shaft, the base plate of the second rotating shaft arm is connected to the second main shaft, and the sandwich space is formed between the clamping plate and the base plate;
• a quantity of the auxiliary clamps is more than one, and the plurality of auxiliary clamps are arranged in a vertical direction on the base plate;
• the base plate is provided with a slot for accommodating the auxiliary clamps, the plurality of auxiliary clamps are connected as a whole to form an auxiliary clamp assembly, the auxiliary clamp assembly is mounted on the base plate through a third adjusting mechanism, and the third adjusting mechanism is configured to rotate the auxiliary clamp assembly, so as to adjust a posture of the auxiliary clamp assembly with respect to the base plate;
• the third adjusting mechanism comprises an upper rotating shaft and a lower rotating shaft located at upper and lower ends of the auxiliary clamp assembly, the auxiliary clamp assembly is rotatably mounted in the slot of the base plate through the upper rotating shaft and the lower rotating shaft, the lower rotating shaft is connected to an adjusting disc, and the adjusting disc is provided with a plurality of connecting holes centered on the lower rotating shaft and can be connected to the base plate through different connecting holes
• a fourth adjusting mechanism is disposed between the auxiliary clamp assembly and the base plate, and the fourth adjusting mechanism is configured to move the auxiliary clamp assembly laterally to adjust a lateral position of the auxiliary clamp assembly on the base plate;
• and
• the fourth adjusting mechanism comprises sliding grooves disposed at the upper edge and the lower edge of the base plate, the upper rotating shaft and the lower rotating shaft of the third adjusting mechanism can move in a lateral direction in the sliding grooves and can be located by locating components, and a surface of the base plate is provided with a hollow area that provides a lateral movement space for the auxiliary clamp assembly.