Lever for mold collision

• Main Author: CHEN MIAOQING
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2018
• 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 discloses a lever for mold collision. The lever is composed of a rod and a hanging ring, and is characterized in that a lifting ring is arranged on the rod, and the radial diameter of the rod is smaller than the inner diameter of the mold collision ring; during operation, the workpiece is placed above a lower mold plate, and then an upper mold plate covers the workpiece; the front end of the rod penetrates through the upper mold plate and corresponds to the inner diameter of the mold collision ring, a pull hook of a hoist sleeves the lifting ring, and the other end of the rod ispressed by manual hands to adjust the balance; and then the hoist is started to rise to the required height, then the rod is moved upwards, the upper mold plate slides downwards along a positioning column to generate impact to the workpiece, so that the collision process of the fixing and moving mold is realized. 种模具对碰的杠杆，由杆棒和吊环构成，其特征在于杆棒上装有吊环，杆棒的径向直径小于对碰模环的内径，作业时，将工件放置于下模板上方，然后合上上模板，将杆棒的前端穿过上模板对碰模环内径，葫芦的拉勾套住吊环，人工的手按住杆棒另端