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发明授权
CN102151923B 可切换两种加工液的供液装置及放电加工机 有权

可切换两种加工液的供液装置及放电加工机
摘要：
一种可切换两种加工液的供液装置及放电加工机，供液装置包括组合式贮液缸、与加工槽连通的双向排液管和固定座，组合式贮液缸具有第一贮液缸和第二贮液缸；双向排液管和固定座均设于组合式贮液缸的上方，双向排液管的一端套设于固定座内，并可在固定座内旋转；双向排液管具有第一排液支管和第二排液支管，第一排液支管设于第一贮液缸的上方，第二排液支管设于第二贮液缸的上方。放电加工机具有可切换两种加工液的供液装置。与现有技术相比，本发明的供液装置具有结构简单、操作方便，而且能够快速切换加工液的特点。本发明的放电加工机由于采用了上述供液装置，使得该放电加工机具有能够切换两种加工液的功能，而且具有操作简易、使用方便的特点。
摘要（英）：

The invention discloses a liquid supplier capable of switching two processing liquid and a discharge processing machine. The liquid supplier comprises a composite liquid storage cylinder, a bidirectional liquid discharge tube communicated with a processing slot, and a fixing seat; the composite liquid storage cylinder is provided with a first liquid storage cylinder and a second liquid storage cylinder; both the bidirectional liquid discharge tube and the fixing seat are arranged above the composite liquid storage cylinder; one end of the bidirectional liquid discharge tube is sheathed in thefixing seat, and can rotate in the fixing seat; the bidirectional liquid discharge tube is provided with a first liquid discharge branch and a second liquid discharge branch; the first liquid discharge branch is arranged above the first liquid storage cylinder; and the second liquid discharge branch is arranged above the second liquid storage cylinder. The discharge processing machine is providedwith the liquid supplier capable of switching two processing liquid. Compared with the prior art, the liquid supplier has the characteristics of simple structure, and convenient operation. Moreover, the liquid supplier can quickly switch two processing liquid. As the discharge processing machine adopts the liquid supplier, the discharge processing machine has the function of switching two processing liquid; moreover, the discharge processing machine has the characteristics of simple operation and convenient use.

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