An automatic winding system for a helical half pipe

Abstract

The invention discloses an automatic winding system for a spiral half-tube and belongs to the technical field of chemical non-standard equipment manufacturing. The automatic winding system comprises a half-tube forming machine, a roller frame and a half-tube forming machine walking mechanism. The roller frame comprises a driving roller frame body and at least one driven roller frame body. A second motor on the driving roller frame body is connected with rolling wheels on the driving roller frame body through a reducer in a transmission manner. A third motor at the end of a bed body of the half-tube forming machine walking mechanism is connected with a spiral lead screw through a coupling. The lead screw is sleeved with a supporting plate. The half-tube forming machine is fixedly arranged on the supporting plate. According to the automatic winding system for the spiral half-tube, in the winding process of the spiral half-tube, the screw pitch of the spiral half-tube is controllable, so that winding of the spiral half-tube is simpler and more precise, the personal error generated during traditional winding is reduced to a certain extent, and the labor force is reduced greatly; and the system is reasonable and simple in structural design, convenient to operate, capable of being monitored and controlled conveniently, capable of saving time and labor, efficient, economical and practical and has the good use value.

Description

technical field [0001] The invention relates to the technical field of chemical non-standard equipment manufacturing, and more specifically relates to an automatic winding system for a spiral half pipe. Background technique [0002] At present, in my country's chemical, pharmaceutical and food industries, many equipment use half-pipe jackets for heat exchange. For example, the heat exchange devices of fluidized beds used in chemical production, stainless steel fermentation tanks in the pharmaceutical industry, and beer tanks in the wine industry all adopt continuous half-pipes spirally coiled on the tank shell, and are welded with the cylinder to form a Channel, the medium exchanges heat with the material in the equipment in the channel, and the semi-pipe jacket structure has the advantages of increasing the capacity of the heat exchange equipment, avoiding pollution during material heat exchange, and at the same time increasing the strength and rigidity of the equipment. I...

AI Technical Summary

Problems solved by technology

However, for the manufacturing process of the spiral half-pipe heat exchanger, the half-pipe forming machine only solves the production problem of the half-pipe. At present, when winding the half-pipe on the equipment cylinder, manual scribing is still used. Adjust the pitch of the half-pipe installation upwards, and the half-pipe forming machine needs frequent manual movement. This operation method also has problems such as high labor intensity, uneven pitch of the half-pipe wound, and low efficiency.

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