Fecha de publicación:
Fuente: WIPO "hemp"
The utility model relates to the field of agricultural instruments, in particular to an automatic clamping circumferential drawing type ramie beating and stripping device for obtaining ramie fibers, which comprises a bottom plate, a vertical plate, a supporting plate, a ramie stripping blade, a baffle, an arc frame, a handle, a clamping block, a torsion spring, a clamping plate and a fixed top hook. According to the device, when the circumference is drawn, the clamping blocks with the torsion springs can be automatically clamped, meanwhile, the baffles and the fixed top hooks are arranged at the head end and the tail end of the circumference rotation stroke and can support the clamping blocks to deflect, the clamping blocks are changed from the clamping state to the loosening state, and therefore when the arc frame is rotated, the clamping blocks can be automatically clamped. The clamping blocks at the starting point and the end point are in a loosening state for the hemp rod, and theclamping blocks are in a clamping state for the hemp rod in the rotating process between the starting point and the end point. The hemp rod can be placed in the loosening state at the starting point,the loosening state at the ending point can slide down to perform blanking operation, the hemp rod can be clamped to perform synchronous drawing and pulling in the rotating process, and the structuralstability and the autonomous convenience of the operation process are guaranteed.