Self-tensioning automatic winding mechanical structure

Abstract

The invention provides a self-tensioning automatic winding structure. The self-tensioning automatic winding structure comprises a support, a batching roller, a winding roller and a fixed mount, wherein the batching roller and the winding roller are arranged on the support from top to bottom; one end of the batching roller is fixed to one side of the support through a bearing, the other end of the batching roller penetrates through the axis of the bearing on the support and is in interference fit with the axis of a first driving bevel gear, and the first driving bevel gear is meshed with a second driven bevel gear; one end of the winding roller is fixed to one side of the support through a bearing, the other end of the winding roller penetrates through the axis of the bearing on the support and is in interference fit with the axis of a first driven bevel gear, and the first driven bevel gear is meshed with a second driving bevel gear; and the fixed mount is fixedly arranged on the portion, between the first driving bevel gear and the first driven bevel gear, of the support, and a winding assembly and a tracking assembly are arranged on the fixed mount. According to the winding structure, waste materials are automatically recycled and rolled after the raw materials of a double-layer roll material are used up, active power does not need to be added in the winding process, automatic winding can be achieved, the winding process is always in the tensioning state, and the over-tensioning or over-loosening state cannot occur.

Description

technical field [0001] Embodiments of the present invention generally relate to the technical field of winding equipment, and more particularly, relate to a self-tensioning automatic winding structure. Background technique [0002] The winding mechanism is a mechanism for storing the unfolded material into a roll. Most of the current winding mechanisms are active winding, that is, the motor acts as a direct power to take the winding roller to wind. For some special cases, such as double-layer roll materials, that is, one layer of raw materials and one layer of waste materials, we need manpower to actively pull out the raw materials for utilization, and also recycle the waste materials into rolls. At this time, if the motor is used to actively recover, various problems will be caused. For example: 1. The motor speed is not easy to control. If the motor speed is too high, the raw materials will be driven out together by the motor, and the raw materials cannot meet the tensi...

AI Technical Summary

Problems solved by technology

For example: 1. The speed of the motor is not easy to control

If the motor speed is too high, the raw materials will be driven out together by the motor, and the raw materials cannot meet the tensioning requirements; if the motor speed is too small, the raw material pulling speed is greater than the waste output speed, the waste rolls are loose, and the waste rolls cannot meet the tensioning requirements

2. The more you use the batching roll, the less the radius becomes. The more the waste roll is collected, the radius becomes larger. If the speed of pulling out the raw material is equal to the speed of waste recycling, the motor speed of recycling must be gradually slowed down, and it is very Linear, very difficult to control

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