Safety awareness of stamping die
The stamping die is the main technological equipment of stamping process. The stamping parts are completed by the relative movement of the upper and lower dies.
In terms of structure, it is necessary to ensure the convenience of feeding, fixing, discharging and cleaning wastes. For the processing of small parts, it is strictly forbidden for the operator’s fingers, wrists or other parts of the body to stretch into the mold area for operation. For the processing of large parts, if the operator has to work in the mold by hand, the range of entering the mold should be reduced as much as possible, and the time for a certain part of the body to stay in the mold should be shortened as far as possible. The range of the mold dangerous area should be defined, and necessary protective measures and devices should be provided.
All kinds of parts on the stamping die should have enough strength and rigidity to prevent damage and deformation during use. The fastening parts should have anti loosening measures to avoid accidental injury to operators. It is not allowed to produce waste or workpiece missile phenomenon during the processing process, which will affect the operator’s attention or even injure the operator. In addition, the burr of blanking parts should be avoided to cut hands. The operator is not allowed to have too large range of action during stamping operation to avoid losing the stable posture of the body. It is not allowed to have too many and too difficult actions during the operation. Strong noise and vibration should be avoided as far as possible.
The die weight should be marked on the general drawing for easy installation and safety. With the help of lifting and handling measures, reduce the labor intensity. The die should be easy to be disassembled and stored by hand.
2020-12-16