This utility model relates to the field of weighing device technology, and in particular to a
cardboard weighing device, including a
workbench. A measuring device is provided at the upper center of the
workbench, and transport components are provided on both sides of the measuring device. A lifting component is provided on one side of the
workbench, and two picking components and a moving component for driving the picking components to move horizontally are provided on one side of the lifting component. This utility model transports
cardboard to the underside of the picking components through the transport components, adjusts the height of the picking components through the lifting component, and coordinates the two picking components to enable the device to load and unload simultaneously during operation, thereby achieving continuous
assembly line operation and increasing work efficiency.