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发明公开
CN110871320A 点焊用电极拆卸装置 无效 - 撤回

点焊用电极拆卸装置
摘要：
本发明提供一种结构紧凑而不复杂、而且成本低的点焊用电极拆卸装置。点焊用电极拆卸装置构成为：通过驱动单元(5)的驱动动作，如果第一旋转体(6)和第二旋转体(7)从第一相对位置关系(R1)向一侧相对旋转，则在嵌合部(6c)向一侧推压突起(8d)的推压动作下，抓持体(8)向一侧转动，爪部(8c)前进到拆卸操作空间(S1)内以能够接触置于拆卸操作空间(S1)中的电极(10)，另一方面，如果第一旋转体(6)和第二旋转体(7)从第二相对位置关系(R2)向另一侧相对旋转，则在嵌合部(6c)向另一侧推压突起(8d)的推压动作下，抓持体(8)向另一侧转动，爪部(8c)前进到拆卸操作空间(S1)内以能够接触置于拆卸操作空间(S1)中的电极(10)。
摘要（英）：

An electrode disassembly device for spot welding, which is configured as: by means of a driving action of a driving unit (5), if a first rotating body (6) and a second rotating body (7) rotate with respect to each other from a first relative position relationship (R1) to one side, under an action of pushing and pressing a protrusion (8d) to the one side by an embedded part (6c), a gripping body (8) rotates to the one side, and a claw part (8c) is advanced to a disassembly operation space (S1) so as to contact an electrode (10) placed in the disassembly operation space (S1); on the other hand, if the first rotating body (6) and the second rotating body (7) rotate with respect to each other from a second relative position relationship (R2) to the other side, under an action of pushing and pressing the protrusion (8d) to the other side by the embedded part (6c), the gripping body (8) rotates to the other side, and the claw part (8c) is advanced to the disassembly operation space (S1) so as to contact the electrode (10) placed in the disassembly operation space (S1). The electrode disassembly device for spot welding is compact in structure, uncomplicated, and low in costs.

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