Evaporating pipe winding rotary table with pipe locking mechanism

Abstract

The invention discloses an evaporating pipe winding rotary table with a pipe locking mechanism. The evaporating pipe winding rotary table comprises a base, a rotary table body, a mold mounting mechanism and the pipe locking mechanism. The rotary table body is arranged on the base and connected with a rotating drive mechanism. The rotary table body is driven by the rotating drive mechanism to rotate on the horizontal plane around the vertical axis. The mold mounting mechanism is used for fixing an inner container mold to the rotary table body. The pipe locking mechanism is arranged on the rotary table body and used for locking the tail end of an evaporating pipe on the outer wall of the inner container mold. The pipe locking mechanism comprises a horizontal movement drive air cylinder, a pipe locking column and a horizontal movement frame. The horizontal movement frame is erected on a linear guide rail and connected with a piston rod of the horizontal movement drive air cylinder. The horizontal movement frame can be driven by the horizontal movement drive air cylinder to move in the horizontal direction along the linear guide rail. The pipe locking column is arranged on the horizontal movement frame. The evaporating pipe can be bent for the first time by the pipe locking mechanism and locked on the inner container mold, and therefore evaporating pipe winding equipment does not need manual assistance when starting to work.

Description

technical field [0001] The invention relates to automatic winding equipment for evaporation tubes, in particular to a rotary table in the equipment. Background technique [0002] CN2614095 discloses a "automatic bile wrapping machine for inner bile evaporating tubes of refrigerators and freezers". The equipment is composed of a main shaft rotation mechanism, an axial feeding mechanism, a pipe material conveying mechanism and a control device. The main shaft rotation mechanism of the device is the evaporating tube winding rotary table involved in the present invention. According to the technical content disclosed in this document, when the main shaft rotation mechanism is working, the evaporating tube needs to be manually attached to the inner tank mold, and the evaporating tube can be wound normally according to the friction force until the inner tank mold has rotated a circle. Otherwise, it is easy to slip when the evaporation tube is wound. This manual method is also pr...

AI Technical Summary

Problems solved by technology

If the equipment is to be used for winding the evaporating tube of the inner container of other refrigerator models, the inner container mold must be disassembled and replaced as a whole, which is troublesome.

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