Metal stamping shrapnel molds in the stamping process, because the use of high-speed punching, the risk factor is relatively high. If the operation is not proper, it will cause serious damage to the mold, and the safety of the operator will also be harmed. Therefore, when the mold needs to be disembarked, it is necessary to perform the following operations to ensure the safety of the mold and the operator. Then what should be paid attention to when opening metal stamping shrapnel?

Metal stamping shrapnel

    1. Before pulling the mold, it is necessary to confirm that the feeding plate of the mold feeding port has been loosened and taken down.

    2. The position of the hinge hole on the door panel can be easily installed, and the hole is punched into a round shape to facilitate fine adjustment up and down.

    3. When the mold is not pulled, one person can pull outwards and one person pushes backwards. (Do not push the two people back at the same time, push the mold out of the punching platform.) You can also use the lifter screw to screw the screw hole of the lower mold base, and then lift both hands up and pull out.

    4. The hinged hole on the gantry must consider the gap between the hinge and the gantry. The welding position of the three hinges is very important, and the concentricity is very high. I think it is necessary to punch two holes in the hinge. A hole for positioning the hinge, which can punch two protrusions on the hinge when processing the hinge, corresponding to the hole on the door panel, for positioning

    5. When the mold is pulled away from the punching machine, the mold car can't turn too fast, and prevent the guide plate or material pallet from hanging on the punch or the punching soundproof cover, causing the mold parts to be damaged or the mold to slip.

    6. When the mold is abnormal, it can't be operated by inching, especially after the mold stops the plastic cushion.

    7. After the mold is lowered, the punching machine and other power sources are turned off to avoid waste of resources.

    8. When the mold is normally stopped, the mold must be inching to the guide needle to enter the round hole of the material. (Prevent the material from retracting caused by the feeder without clamping the material.) It is strictly forbidden to stop the mold. point. (It is easy to cause the life of the in-mold spring to decrease)

    Regarding the matters that need to be paid attention to when opening the metal stamping shrapnel, I will share it here and hope that I can really help you.