How to solve the clips and guide pin assembly problems

When the clips and guide pin part of the hinge assembly machine fails, please check and analyse the cause of the failure and replace the part promptly.

How to solve the situation that the accessory spring is not in place during clip assembly ?

1. If the hinge assembly machine sends shrapnel cylinder is not in place, the needle cylinder to extend the obstruction of the alarm.

2. feed the shrapnel is normal, the spring is normal, the needle out of the smooth or alarm (check the needle there is no deformation broken needle). If you check the needle abnormalities immediately replace the needle (materials can not have blocked holes, deformation, hole smaller than the size of the needle) phenomena.

3. Hinge assembly machine spring in place mode is divided into: wind blowing, magnetic suction two modes.

How to solve the problem of hinge assembly machine needle breakage or needle guide deformation ?

1. Four-hole spring combination to the straight arm needle guide station, resulting in straight arm four holes + spring positioning hole offset. Needle guide can not be smoothly exported and through the combination (direct replacement of the needle guide).

2. Hinge assembly machine broken needle directly caused by the wear of the guide pin is not smooth, stuck single pin, single pin can not directly penetrate the combination of parts. (direct replacement of the guide pins)

3. Causes needle breakage reasons: material blocking material deformation hole size and needle size does not match the needle material hardness is not up to standard.

4. The needle material hardness selection: SKD11, SKD61 or more hard material guide needle.

Keywords: hinge assembly machine

Originally published 12 Jul 2024, updated 12 Jul 2024.