WELDING DEVICE, AND METHOD FOR MANUFACTURING RESIN WELDING WORKPIECE

To improve operating efficiency of a welding device.SOLUTION: A welding device 40 welds resin units 20 and 30 to an electrode plate 11 serving as a workpiece. The welding device 40 is provided with: a heating unit 54 that heats and melts the resin units 20 and 30 by performing heating of the resin u...

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Hauptverfasser: KINUGAWA TATSUYA, ODA KYOHEI, OSHIMA YASUYUKI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To improve operating efficiency of a welding device.SOLUTION: A welding device 40 welds resin units 20 and 30 to an electrode plate 11 serving as a workpiece. The welding device 40 is provided with: a heating unit 54 that heats and melts the resin units 20 and 30 by performing heating of the resin units 20 and 30; a pressing unit 51 that presses melted resin units 20 and 30 in a pressing direction Z toward an electrode pate 11 via a sheet material 60 to weld the melted resin units 20 and 30 to the electrode plate 11, the pressing unit 51 having a pressing surface 51b that presses the sheet material 60; a pair of support units 73a and 73b arranged to be separated in a movement direction T crossing the pressing direction Z, the pair of support units 73a and 73b supporting the sheet material 60 so that the sheet material 60 covers the pressing surface 51b in the pressing direction Z; and a movement mechanism 70 that slides the sheet material 60 supported by the support units 73a and 73b in the movement direction T.SELECTED DRAWING: Figure 4 【課題】溶着装置の運転効率を向上すること。【解決手段】溶着装置40は、ワークとしての電極板11に樹脂部20,30を溶着させる。溶着装置40は、樹脂部20,30の加熱を行うことによって当該樹脂部20,30を溶融させる加熱部54と、シート材60を介して、溶融した樹脂部20,30を電極板11に向けて押圧方向Zに押圧することで、溶融した樹脂部20,30を電極板11に溶着する押圧部51であって、シート材60を押圧する押圧面51bを有する押圧部51と、押圧方向Zと交差する移動方向Tに離れて配置される一対の支持部73a,73bであって、シート材60が押圧面51bを押圧方向Zから覆うようにシート材60を支持する一対の支持部73a,73bと、支持部73a,73bによって支持された状態のシート材60を移動方向Tにスライドさせる移動機構70と、を備える。【選択図】図4