The problem of small copper cable recovery machine

The small copper cable recovery machine works frequently, and the fault appears gradually.If the copper cable recovery machine equipment malfunction, will seriously affect the production task.If the working principle and circuit of the equipment are not familiar, the problem can not be solved quickly, affecting the production and product output.Therefore, copper cable recovery machine solution copper cable recovery machine key spare parts, analysis of the process and electrical principle.Analysis of fault phenomenon and cause of dry copper cable recovery machine.

1. The mechanical failure of the small copper cable recovery machine mainly shows the wear of spare parts, such as the fixed knife and the rotary knife are not sharp after using for a period of time, the production efficiency is reduced, and even the product quality of the discharge port is unqualified.Therefore, it is necessary to grind the knife regularly, adjust the clearance of the tool, and replace the new knife after ineffectiveness.

2. Maintaining and lubricating the main rotating shaft, adjusting the tension of the transmission belt, etc.Mechanical problems obvious phenomenon, easy to judge, can not repair direct replacement.But electrical failures are invisible and difficult to deal with.But on the basis of familiar with the drawings, the principle of equipment, spare parts were analyzed, the problem can be easily solved.

3. The copper and plastic separation of the small copper cable recycling machine is not clean, and the waste plastic is included in the discharge port of pure copper. Possible reasons are as follows: the failure of the grinding equipment leads to some particles not being ground fine;The vibration power of the copper-plastic vibrating screen is too small, the copper plastic material does not vibrate, and part of the plastic is pressed in the lower part of the copper grain.Most of the reasons are that the blast separation technology is not well mastered, the air volume is small, and part of the plastic is not blown away, and taken away with the copper.If the wind is too strong, fine copper and plastic will blow away together.Motor speed is not stable, the wind speed is too high or too low, need to adjust the parameters of the frequency converter.Or motor core-pulling lubrication.