Uploaded on: 2023-12-25 09:53:32
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#Board 1 and board # 2 first move down together for a distance to make room for the round pin to move to the right. Board # 1 and board # 2 are separated, and the small sliding piece in the buckle box moves to the left to counter the upper buckle lever. During mold closing, because the small sliding piece in the buckle box is against the upper buckle lever, the # 1 and # 2 plates are closed first, then the lower buckle lever is used to push the small sliding piece to the right, and the # 1 and # 2 plates are closed together. This type of mechanical buckle machine uses a small mold. In a large mold, too heavy a mold will crack the half round buckle of the lower buckle machine rod

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