Bending mechanism for automobile door lock latch production line

Abstract

The invention discloses a bending mechanism for an automobile door lock latch production line. The bending mechanism for the automobile door lock latch production line comprises a machine base, a lower bending and stamping die, a material push assembly, a bending and guiding sliding groove, a screw mounting block, a butterfly-shaped screw, guide columns, an upper top plate, a bending and lifting air cylinder, a floating joint, a lifting plate, bending bolts, an upper pressing plate, bending and buffering springs, guide sleeves and an upper bending and stamping die. The lower bending and stamping die is mounted on the upper plane of the machine base. The material push assembly is mounted on the lower plane of the machine base. A copper column mounting groove is formed in the upper end of the lower bending and stamping die. The front portion of the butterfly-shaped screw is inserted into the copper column mounting groove. A piston rod of the bending and lifting air cylinder is fixedly connected with the lifting plate through the floating joint. The lifting plate is connected with the upper pressing plate through the bending bolts. The four guide sleeves are mounted on the upper pressing plate. The guide columns penetrate the guide sleeves. The upper bending and stamping die is mounted on the lower plane of the upper pressing plate. By means of the manner, the bending mechanism is compact in structure, stable in stamping, low in product rejection rate and high in production efficiency.

Description

Technical field [0001] The invention relates to the field of mechanical automation, in particular to a bending mechanism of an automobile door lock production line. Background technique [0002] With the development of the economy, automobiles have become a means of transportation that people use daily. Automobile door locks mainly include a lock body, a lock buckle and a driving mechanism. The lock body is the main part of the door lock and is generally installed on the car door. The matching part of the lock body is usually installed on the body corresponding to the lock body. The drive mechanism refers to the movement and force transmission components such as key unlocking and handle unlocking. The lock buckle that completes the closing function of the car door lock is indispensable. Ordinary locks The buckle production process is relatively complicated, the production efficiency is low, and the cost is high. Summary of the invention [0003] The main technical problem to be s...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy, automobiles have become a means of transportation for people to use daily. Automobile door locks mainly include lock body, lock catch and driving mechanism. The lock body is the main part of the door lock and is generally installed on the car door. The matching part of the lock body is usually installed on the car body corresponding to the lock body. The driving mechanism refers to the transmission member of actions and forces such as key unlocking and handle unlocking. The lock catch is essential to complete the closing function of the car door lock. The buckle production process is more complicated, the production efficiency is low, and the cost is high

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