Causes and solutions of mold jam in precision stamping parts processing
Source: Mingfengqing Hardware Release time: 2017-09-29
The mold is an indispensable and important equipment for the processing of precision stamping parts. In the process of processing, if you encounter bad stamping of the mold, you need to analyze the principle in time and propose effective solutions to deal with the problem in order to avoid greater failure. Reduce production costs and ensure smooth production. 精密冲压件加工中模具卡料的原因和解决方法。 In the process of precision stamping parts, mold jamming is a common problem. The following Ming Fengqing technician will introduce the reasons and solutions for mold jamming in precision stamping parts.
加工中模具发生卡料的原因有以下几点： There are several reasons for mold jams in precision stamping parts :
1. Feeder's feeding distance, pressing, loosening and improper adjustment. Solution: Check the adjustment again.
2. Variation of feed distance during production. Solution: readjust.
3. The die punching is abnormal, and the sickle bend is caused. Solution: Eliminate the sickle curve of the tape.
4. The hole diameter of the guide is insufficient, and the upper die pulls the material. Solution: Train the convex and concave dies for punching the positive holes.
5. Improper setting of the discharging function of the material guide plate, and the material belt should be worn. Solution: modify the guide material, and put the anti-tape on.
6, the bending or tearing position is not smooth up and down. Solution: Adjust the strength of the strip spring.
7, the material is curved, the width is very poor, and the burr is large. Solution: Change the material and control the quality of the feed.
8. The material is thin and warped during feeding. Solution: Add up and down pressing between the feeder and the mold, and add up and down squeeze safety switch.
9, the mold is not set up properly, and the vertical deviation of the feeder is large. Solution: Re-establish the mold.
The above content is about the causes and solutions of die jamming in the processing of precision stamping parts, and I hope to help everyone. In the processing of precision stamping parts, the mold has an important influence on the final molding quality of the product. Therefore, once the mold has a bad problem, it should be timely and targeted to solve it.
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