Punching device for plastic package
The punching device for the plastic package comprises a supporting body, pressing strips and a sliding punching assembly, the pressing strips are symmetrically arranged on the two sides of the upper end of the supporting body, the sliding punching assembly is arranged on the supporting body, and the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The punching device for the plastic package comprises a supporting body, pressing strips and a sliding punching assembly, the pressing strips are symmetrically arranged on the two sides of the upper end of the supporting body, the sliding punching assembly is arranged on the supporting body, and the sliding punching assembly comprises a sliding pipe, a sliding supporting rod and a pressing punching assembly. One end of the sliding pipe is arranged on one side of the supporting body, the other end of the sliding pipe is inserted into the supporting body, one end of the sliding supporting rod is arranged in the sliding pipe, the other end of the sliding supporting rod is bent, the other end of the sliding supporting rod extends along the upper end face of the supporting body, and the other end of the sliding supporting rod is connected with a pressing punching assembly. The utility model belongs to the technical field of plastic packaging, and particularly relates to a punching device for plastic packaging, whi |
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