| 摘要 |
A chamfering and marking device is provided to reduce installation space for a marking unit and a chamfering unit by inserting a marking rod and a marking tool of the marking unit in the chamfering unit. A chamfering and marking device comprises a chamfering unit(100) and a marking unit(200). The chamfering unit includes a rotative chuck(110), a rotative shaft(120), a rotative motor(130), and a shaft fixing frame(140). The rotative chuck is provided with a cutting bit(112). The rotative shaft supports the rotative chuck. The rotative motor rotates the rotative shaft. The shaft fixing unit holds the rotative shaft. The marking unit includes a marking tool(210), a marking rod(220), and a moving unit(230). The marking tool makes a mark on one surface of a work. The marking rod supports the marking tool. The moving unit moves the marking tool and the marking rod forcedly. |
