Upturning tapered wedge mechanism for plate piece punching

• Main Authors: FAN JIANSHENG, WANG CHONG, ZHENG QIANGSHENG, XUAN XIAOWEI
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2017
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention relates to the field of punching equipment, in particular to an upturning tapered wedge mechanism for plate piece punching. The upturning tapered wedge mechanism comprises an executive component for punching and a power component for providing punching power to the executive device; and the power component is connected with the executive device through a rotatable lever component. The simple mode commonly used in the prior art that a guide plate guiding driving block drives a sliding block to move in a traditional upturning tapered wedge mechanism is changed, by adopting the lever principle, the working space of the upturning tapered wedge mechanism is simplified, that is to say, guide plate guiding linear motion of an upturning sliding block which is linearly driven by a guide plate guiding tapered wedge sliding block is changed to shaft guiding rotary motion, in this way, the upturning tapered wedge mechanism is simpler; in addition, a guiding mechanism is additionally adopted, so that the gui