Copper wire winding device of automatic welding machine

一种自动焊缝机铜线卷绕装置

Abstract

本实用新型提供一种自动焊缝机铜线卷绕装置,属于金属制罐技术领域。它包括机架、铜线卷、进丝辊轴、卷绕轴、张力调节装置、退卷轴,进丝辊轴和退卷轴之间交错设置有卷绕轴,其中两根卷绕轴之间设置有张力调节装置,张力调节装置包括张力滚轮、张力调节轴、端盖、调节螺母、调节板,调节板固定于机架上,调节板和机架上设置有相同的且前后贯通的U型槽,张力调节轴上设置有螺纹,张力调节轴一端设置有安装座,张力调节轴通过调节螺母垂直固定在机架和调节板上,调节螺母分别位于机架和调节板的两端,张力滚轮可转动设置于张力调节轴一端的安装座上,并通过端盖轴向固定。本实用新型能调节自动焊缝机铜线卷绕张力,保证焊缝整齐,提高罐体质量。
The utility model provides a copper wire winding device of an automatic welding machine and belongs to the technical field of metal can making. The copper wire winding device of the automatic welding machine comprises a rack, a copper wire coil, wire feeding roller shafts, winding shafts, a tension adjusting device and an unwinding shaft. The winding shafts are arranged between the wire feeding roller shafts and the unwinding shaft in a staggered mode, and the tension adjusting device is arranged between two of the winding shafts. The tension adjusting device comprises a tensioning rolling wheel, a tension adjusting shaft, an end cover, adjusting nuts and an adjusting plate. The adjusting plate is fixed to the rack, the adjusting plate and the rack are provided with same U-type grooves which are through in the front and back direction, threads are arranged on the tension adjusting shaft, a mounting base is arranged at one end of the tension adjusting shaft, the tension adjusting shaft is perpendicularly fixed to the rack and the adjusting plate through the adjusting nuts, the adjusting nuts are located at the two ends of the rack and the adjusting plate, and the tension rolling wheel is rotatably arranged on the portion, at one end of the tension adjusting shaft, of the mounting base and axially fixed through the end cover. Through the copper wire winding device of the automatic welding machine, the copper wire winding tension of the automatic welding machine can be adjusted, regular welding joints are guaranteed, and the quality of can bodies is improved.

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