Abstract: A pressing device employed to press protection blocks to a workpiece, includes a seat, a transmission assembly and four pressing assemblies. The transmission assembly includes a connecting rod, a rotation shaft, a gear, and a transmission member. The connecting rod is pivotally connected to a bottom of the seat and forms racks on one end. The rotation shaft is assembled to a side of the seat away from the pivoting rod. The gear is securely sleeved on the rotation shaft and engages with the racks. The transmission member is securely sleeved on the rotations shaft. Each pressing assembly is connected to the transmission member of the transmission assembly, and when the connecting rod drives the rotation shaft, and the rotation shaft moves the pressing assembly toward the seat, the protection block is then pressed to the workpiece.

Abstract: A turnover apparatus for turning over a workpiece includes a first support frame, a second support frame, and a workpiece turnover mechanism. The workpiece turnover mechanism includes a lifting assembly and a turnover assembly. The lifting assembly includes a first driving element, a movable gripper driven by the first driving element, and a suction cup positioned on the movable gripper. The turnover assembly includes a first rotating driver, a clamp connected to the first rotating driver, and a first clamp driver. The first rotating driver is capable of rotating the first clamp driver and the clamp. The first clamp driver is capable of driving the clamp to clamp or release from the workpiece.

Abstract: A turnover apparatus for turning over a workpiece includes a first support frame, a second support frame, and a workpiece turnover mechanism. The workpiece turnover mechanism includes a lifting assembly and a turnover assembly. The lifting assembly includes a first driving element, a movable gripper driven by the first driving element, and a suction cup positioned on the movable gripper. The turnover assembly includes a first rotating driver, a clamp connected to the first rotating driver, and a first clamp driver. The first rotating driver is capable of rotating the first clamp driver and the clamp. The first clamp driver is capable of driving the clamp to clamp or release from the workpiece.

Abstract: A pressing device employed to press protection blocks to a workpiece, includes a seat, a transmission assembly and four pressing assemblies. The transmission assembly includes a connecting rod, a rotation shaft, a gear, and a transmission member. The connecting rod is pivotally connected to a bottom of the seat and forms racks on one end. The rotation shaft is assembled to a side of the seat away from the pivoting rod. The gear is securely sleeved on the rotation shaft and engages with the racks. The transmission member is securely sleeved on the rotations shaft. Each pressing assembly is connected to the transmission member of the transmission assembly, and when the connecting rod drives the rotation shaft, and the rotation shaft moves the pressing assembly toward the seat, the protection block is then pressed to the workpiece.

Abstract: A handling device includes a support seat defining an inserting hole, a first driving member, and a handling assembly. The first driving member is assembled to the support seat and is aligned with the inserting hole. The handling assembly includes a mounting seat, a transmission subassembly, a second driving member, and a suction subassembly. The mounting seat is assembled to a side of the support seat opposite to the first driving member, the mounting seat is adjacent to the inserting hole. The transmission subassembly is assembled to the support seat. The second driving member is assembled to the mounting seat and connected to the transmission subassembly. The suction subassembly is assembled to the transmission subassembly. Wherein the first driving member extends through the inserting hole and supports a workpiece, the suction subassembly sucks the workpiece, the second driving member drives the transmission subassembly to handle the workpiece to a workstation.