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An evaporating tube unwinding device

A technology of unwinding device and evaporating tube, which is used in metal wire drawing, manufacturing tools, metal processing, etc., can solve the problems of complex control, poor synchronization effect, inability to consider the diameter of the evaporation tube coil, etc., and achieve simple control. Effect

Active Publication Date: 2017-03-01
ANHUI KINGPOWER EQUIP & MOLD MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technology cannot take into account the diameter of the evaporating tube coil itself, because the diameter of the evaporating tube coil gradually decreases as the evaporating tube is uncoiled.
Therefore, this technology is not only complicated to control but also has poor synchronization effect.

Method used

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  • An evaporating tube unwinding device
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  • An evaporating tube unwinding device

Examples

Experimental program
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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, an evaporating tube unwinding device includes a turntable support frame, a turntable mechanism, a turntable drive mechanism, a spring swing arm mechanism, a swing arm detection mechanism and a swing arm support frame 4 . The turntable support frame is used to support the turntable mechanism, and includes a base 11 and a bearing column 12 . The bearing column 12 is installed vertically on the base 11; the top end of the bearing column 12 is equipped with a bearing 32. The axle center of bearing 32 is vertical. The turntable mechanism is installed on the turntable support frame, used to place the evaporating tube roll, and can rotate around its center, including the turntable 2 and the inner support of the evaporating tube roll installed on the turntable 2 . The turntable 2 is a hub structure composed of a wheel shaft 21 , s...

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Abstract

The invention discloses an evaporation tube unwinding device, which comprises a turntable support frame, a turntable mechanism, a turntable drive mechanism, a spring swing arm mechanism, a swing arm detection mechanism and a swing arm support frame. The turntable mechanism is installed on the turntable support frame, used to place the evaporating tube roll, and can rotate around its center. The turntable drive mechanism is used to drive the turntable mechanism to rotate. The spring swing arm mechanism and the swing arm detection mechanism form a mechanism for detecting whether the current evaporation tube is loose. When the unwinding evaporator tube is slack, turn off the turntable drive mechanism, otherwise turn on the turntable drive mechanism to rotate the evaporator tube coil on the turntable mechanism for unwinding. As a result, the evaporating tube unwound from the present invention is always in a stretched state, thereby facilitating the straightening of the evaporating tube unwound.

Description

technical field [0001] The invention relates to an evaporating tube unwinding machine, in particular to an evaporating tube unwinding mechanism used in evaporating tube winding equipment. Background technique [0002] The evaporating tube winding equipment is used to automatically wind the evaporating tube for condensation on the refrigerator or freezer. The evaporating tube unwinding device is a part of the evaporating tube winding equipment, which is used to unwind the evaporating tube rolled into a roll. The evaporating tube released from the evaporating tube unwinding device is wound on the refrigerator or freezer after straightening. Since the diameter of the evaporating tube is relatively thick, the evaporating tube cannot be directly pulled by the evaporating tube straightening mechanism to realize unwinding, and the evaporating tube unwinding device needs to be driven by a motor to realize unwinding. That is to say, the evaporating tube unwinding device needs to be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21C47/30B21C51/00B21C47/34B21C19/00
Inventor 宗海啸钱思圣
Owner ANHUI KINGPOWER EQUIP & MOLD MFR
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