Wrapping head

Abstract

The invention discloses a wrapping head of a wrapping machine, particularly relating to a wrapping head of a generator bar wrapping machine. The wrapping head is characterized by comprising a fixing disc with an opening, and an internal ring arranged on the side surface at one end of the fixing disc, wherein the internal ring is internally provided with a roller that can clamp a bar in a rolling way; the internal ring is externally provided with a wrapping ring that can rotate around the internal ring; the rotating speed and the rotating direction of the wrapping ring can be adjusted; openings are arranged at the positions at the internal ring and the wrapping ring, corresponding to the fixing disc; one side surface of the wrapping ring is provided with a chuck and a tensioning wheel, wherein the wrapping disc can be assembled on the chuck; and the tensioning wheel can adjust the tensioning force of a wrapping belt. The wrapping head can ensure that the wrapping belt has constant tension and is not stretched or broken during the wrapping process; the tensioning force can be freely adjusted within 1kg to 15kg, thus meeting the requirements of different strip belt materials; the superposing degree can be controlled by the superposing positions of 1 / 2, 1 / 3 and the ends, thus ensuring the wrapping belt to have uniform quality.

Description

technical field [0001] The invention relates to a taping head of a taping machine, in particular to a taping head of a generator wire rod taping machine. Background technique [0002] Under normal circumstances, the coils in motors and generators need to be wrapped with insulating tape, stripping tape, etc. before they can be used as finished coils. Traditional wrapping relies on manual operation, which leads to low production efficiency and difficult control of wrapping quality. Semi-automatic and automated The taping machine is gradually developed to replace the manual taping. The structure of the taping head, the core component of the taping machine, is particularly important. During the entire taping process, the tape must be wrapped on the wire rod according to a certain tension and a certain degree of lamination. However, due to the ductility and fragility of the strip, it is very important to control the tension of the strip, that is, to ensure that the release strip ...

AI Technical Summary

Problems solved by technology

[0002] Under normal circumstances, the coils in motors and generators need to be wrapped with insulating tape, stripping tape, etc. before they can be used as finished coils. Traditional wrapping relies on manual operation, which leads to low production efficiency and difficult control of wrapping quality. Semi-automatic and automated The taping machine is gradually developed to replace the manual taping. The structure of the taping head, the core component of the taping machine, is particularly important. During the entire taping process, the tape must be wrapped on the wire rod according to a certain tension and a certain degree of lamination. However, due to the ductility and fragility of the strip, it is very important to control the tension of the strip, that is, to ensure that the release strip does not stretch or break, and to meet the needs of different strip materials when wrapping. tension requirements

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