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Safety protection elements of injection molding machine mold protection system

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Update time : 2021-12-21 10:41:50
As the main production tool of injection molding factory, it determines the shape, specification, size and appearance finish of products. The material of hardware mold is steel, which is generally composed of front mold / rear mold.
 
Mold protection
 
Because the mold has the characteristics of specificity, precision, vulnerability and so on, it is very important to protect the safety of the mold. Generally, it can be summarized in the following aspects:
 
1. Rust prevention: prevent rust caused by water leakage / condensate / rain / fingerprints of injection molding machine molds.
 
2. Anti collision: prevent the die from being damaged due to the breakage of the thimble and failure to return in place.
 
3. Deburring: prevent mold burr caused by cloth wiping / material punching / hand wiping / nozzle clamp touching / knife touching.
 
4. Missing parts: prevent the mold from being damaged during use due to the lack of pull rod / washer and other parts.
 
5. Pressure prevention: to prevent die crushing caused by die locking due to residual products.
 
6. Undervoltage: prevent mold damage caused by excessive low pressure protection pressure.
 
Among them, the proportion of mold damage caused by thimble fracture, thimble failure to return in place, mold residual products and lack of accessories is high, and it occurs more frequently, so more than 85% of mold damage is caused by this reason, and the maintenance cost of mold is generally high. Therefore, how to avoid this kind of situation is directly related to the interests of the injection molding industry.
 
In order to prevent production delays caused by mold damage and high maintenance costs, and to better save human resources, ANQI technology has developed a product called "mold protector" by using machine vision technology after continuous research and improvement.