Lean Improvement - Mold Improvement

Improvement does not have any profound theoretical system, nor how complicated and complicated procedures and means. What it needs is a serious and realistic professionalism, a meticulous style of pursuing perfection and a never-ending enterprising consciousness. Wherever there is a complaint, there will be improvement, and the problem of improvement will always exist.

As a first-line production security department, the mold unit should be good at discovering and collecting improvement topics: improvement of site layout and improvement of cleaning methods.

1. On-site layout improvement

1. The first-phase direct-pressing mold warehouse was changed from five rows to four rows, reducing the area occupied by the warehouse space and expanding the operating space of the mold forklift. The old fixed-format mold rack was replaced with a new adjustable mold rack, and the mold supporting tooling was stacked to reduce handling. waste, and improve the efficiency of mold change.

2. The second-phase injection molding mold warehouse has been upgraded from 60 warehouse locations to 108 warehouse locations, and the mold placement area has been reasonably and fully utilized; the mold frame style has been changed from the original half-opening type to the full-opening type. , the safety factor is improved and the operation of the mold entering and leaving the warehouse is more convenient.

Second, the cleaning method is improved

Offline cleaning:

The existing cleaning methods of the mold are offline sandblasting and ultrasonic pickling. The sandblasting machine is fully maintained and the sandblasting particles are sorted.

The ultrasonic pickling process is optimized, and the pickling, rinsing, stain removal and rust prevention are all in one step.

Update of offline mold cleaning procedures:

Online cleaning:

The production mold is partially dirty and sticky mold cleaning needs to be removed and cleaned, which affects the production capacity and the operation is cumbersome. In order to simplify the operation and reduce waste, an online cleaning device, a dry ice cleaning machine, has been added, which effectively improves the impact on production.

Improvement is everywhere. There are too many places for improvement on the production site, waiting for us to improve. A good production environment and atmosphere can improve team morale! For the company's bright future, we all work together to act together...