A die press is a common industrial device used to press materials into the desired shape and size. However, due to reasons such as long time use and machine failure, various problems may occur in the mold press. This article covers some common problems and provides guidance on how to solve them.

First, the starting problem of the molding machine:

1. Power supply failure: Check whether the power cable is properly connected and ensure that the power plug is correctly inserted into the socket.

2. Control system failure: Check the power supply and connection lines of the control system to ensure that the control system works normally. Restart the control system, and if the problem persists, you may need to replace the controller or contact maintenance personnel for an overhaul.

3. Hydraulic system failure: Check the oil level and oil pressure of the hydraulic system to ensure the normal operation of the hydraulic system. If the hydraulic system has leaks or other problems, it needs to be repaired in time.

Second, the mold can not work properly:

1. Mold blockage: Check whether there is debris or material blockage in the mold, and clean the inside of the mold. If the mold is seriously damaged, it needs to be replaced.

2. Mold wear: Check the wear of the mold, if the mold surface wear is serious, it may be necessary to re-grind or replace the mold.

3. Insufficient mold temperature: Check whether the heating system works properly to ensure that the mold can reach the required working temperature. If the heating system is faulty, the heating equipment needs to be repaired or replaced.

Third, the quality of the products produced by the molding machine:

1. Size deviation: Check the size of the mold and the size of the product to ensure that the mold and the product size are consistent. If the size deviation is large, it may be necessary to readjust the mold or replace the mold.

2. Poor surface quality: Check the wear of the mold surface, if the mold surface wear is serious, it may lead to poor surface quality of the product. Need to regrind or change the mold.

3. Insufficient product strength: Check the quality and ratio of raw materials to ensure that raw materials meet the requirements. If the ratio of raw materials is not correct, it is necessary to readjust the ratio. In addition, it is also necessary to check the molding process and temperature control of the product and other factors to ensure that the temperature and time during the molding and curing process of the product are appropriate.

Four, the molding machine noise:

1. Loose equipment: Check whether the various parts and connections of the molding machine are loose, especially the hydraulic system and mechanical transmission parts. If they are loose, tighten the corresponding bolts and nuts.

2. Poor lubrication: Check the lubrication of the mechanical transmission parts and hydraulic system to ensure that the lubricating oil is sufficient and the lubrication point is well applied. If there is a problem with the lubrication system, check the lubricating oil lines and lubrication pumps and other equipment.

3. Mold imbalance: Check the balance of the mold, especially the large mold. If the mold is not balanced, it may lead to machine vibration and noise. Need to readjust the mold balance or replace the mold.

The above is the solution guide to the common problems of the mold press, hoping to help the troubleshooting and solution of the mold press. When you encounter any problems at work, keep calm, check and deal with them in time to ensure the normal operation of the equipment. If the problem cannot be resolved by itself, contact the manufacturer or professional maintenance personnel for maintenance and troubleshooting.