| 摘要 |
<p>A knife punching and lifting structure of a binding machine comprises a knife (6), a knife clip assembly, a guide mechanism, and brackets (9), the bracket being provided with a groove and a hole. The knife clip assembly comprises a knife clip (5) and a knife clip accessory (10) that are riveted as a whole; the guide mechanism is a combination of a knife guide plate A (3) and a knife guide plate B (7). The knife is provided with a joint slot, the knife clip assembly is correspondingly provided with a hook, and the hook is hooked on the joint slot. The knife clip assembly performs a limit movement in the grooves of the two brackets (9), and the knife performs a guide movement in the guide mechanism. The structure has the advantages of simple assembling, easy maintenance and convenient operation.</p> |
