Swing needle punching and bending integrated mechanism

• Main Authors: CAO YUEPING, SHI GUOPING
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2021
• Subjects: MAKING GRANULES OR PREFORMS; MAKING NEEDLES, PINS OR NAILS OF METAL; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; PUNCHING METAL; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model provides a swing needle punching and bending integrated mechanism which comprises a swing needle mechanism, a bending mechanism and a needle stacking die, the needle stacking die is provided with a plurality of needle stacking grooves, the needle stacking grooves are arranged in parallel, notches of the needle stacking grooves are arranged upwards, and the bending mechanism is arranged above the needle stacking die. According to the utility model, needle arranging and bending processes are integrated on the same mechanism, so that the phenomena of missed needles and double needles, which are easily generated in the transfer process of the transfer mechanism, are eliminated, the defective rate is reduced, and the production efficiency is improved; and meanwhile, the processing procedures of the blood taking needle are reduced, the transfer period is shortened, and the production efficiency can be improved. 本实用新型提供了摆针冲弯一体机构，包括摆针机构、弯折机构和码针模具，所述码针模具上开设有多个码针槽，所述码针槽平行设置，且码针槽的槽口朝上设置，所述弯折机构设置在码针模具上方