3 results about "Wood cutting" patented technology

The invention relates to a cutting device, in particular to a device for wood cutting and provides the device for wood cutting. According to the device for wood cutting, manual fixing and machining are not needed, flexibility is high, and the machining efficiency is high. The device for wood cutting is provided and comprises a bottom plate, a first supporting frame, a first supporting plate, firstwedge-shaped blocks and first fixing seats. The bottom plate is used for installing the whole device. The first supporting frame is arranged on one side of the top of the bottom plate. The first supporting plate is arranged on the top of the first supporting frame. The first wedge-shaped blocks are symmetrically arranged on the first supporting plate in a sliding mode, and the number of the firstwedge-shaped blocks is two. The first fixing seats are symmetrically arranged on one side of the first supporting frame, and the number of the first fixing seats is two. By means of cooperation of the first wedge-shaped blocks and reset springs, when wood is discharged, the first wedge-shaped blocks block the subsequent wood, and when the wood is cut, the wood is prevented from moving backwards under the pushing force of a blade and falling out of the device.

The invention provides an emergency stop device applied to wood processing and used for preventing cutting damage caused by a blade of a cutting machine, and relates to the field of cutting machine protection devices. The emergency stop device comprises a base and a mounting seat arranged on one side of the upper end of the base, wherein a connecting arm is rotationally arranged on the mounting seat through a torsional spring and a rotating shaft, the other end of the connecting arm is fixedly connected with a cutting frame, a motor box is fixedly arranged at the position, close to the center, of the rear wall of the cutting frame, a control arm is fixedly connected to the position, close to the upper side, of the front end of the motor box, a motor is arranged at the inner end of the motor box, two limiting plates are fixedly arranged at the inner end of the motor box, the motor is arranged between the two limiting plates, and a positioning hole is formed in the position, close to the center, of a frame body of the cutting frame. By designing the emergency stop device, automatic emergency stop can be immediately achieved when a wood cutting process is blocked, so it is guaranteed that a cutting wheel cannot be damaged, and the use safety of the device is guaranteed.

The invention provides a bamboo wood cutting machine. The bamboo wood cutting machine comprises a rack, a cutting mechanism arranged on the rack, clamping mechanisms arranged on the two sides of the cutting mechanism and a pushing mechanism arranged at one end of the cutting mechanism. The cutting mechanism comprises a supporting column, a guide column, a connecting plate, a cutting assembly and an inner cutting assembly, wherein the guide column and the supporting column are oppositely arranged in a spaced mode, the supporting column and the guide column are connected through the connecting plate, the cutting assembly is arranged on the connecting plate, and the inner cutting assembly is arranged on the supporting column and right faces the pushing mechanism. Compared with the prior art, the bamboo wood cutting machine is high in automation degree, production efficiency is improved, and safety production is facilitated.