Draw frame automatic can change structure

Abstract

The invention belongs to the technical field of textile machinery, and particularly relates to a novel automatic creeling structure of a drawing frame. The invention provides a novel automatic creeling structure which is small in size and high in creeling efficiency. The novel automatic creeling structure comprises a transmission base plate, and is structurally characterized in that linear driving units are arranged on two sides of the transmission base plate; conveying connection rods are arranged on the inner sides of the linear driving units; forwards turning wheels are arranged at the end parts of the conveying connection rods; positioning channel steel is arranged above the linear driving units; the inner sides of the positioning channel steel are connected with one end of torsion arms through torsion springs; torsion arm backward-shifting limiting screws are arranged on limiting convex blocks, corresponding to the end parts of the torsion arms, on the positioning channel steel; the conveying connection rods are connected with the linear driving units through the torsion springs; conveying connection rod backward-shifting screws are arranged on limiting convex blocks, corresponding to the end parts of the conveying connection rods, on the linear driving units; rollers are arranged at the front ends of the torsion arms and correspond to the positions of the turning wheels.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and in particular relates to a novel automatic can changing structure of a draw frame. Background technique [0002] In the working process of the draw frame, in order to ensure the continuous operation of the equipment, improve the efficiency, and reduce the labor intensity of the operator, the automatic can changing device of the draw frame has become an indispensable choice for users. Nowadays, there are many types of canister changing, such as chain-type rear-in, front-out straight-line canister change, rotary forward-forward and front-out canister change, cylinder pushing side-near-front-out canister change, single-deflection arm side-rear-in, front-out straight-line canister change, etc. Wait. The commonly used method is like a chain, but its maintenance and stability are poor. Both the rotary forward forward and single deflection arm type occupy a large space. In addition, at ...

AI Technical Summary

Problems solved by technology

The commonly used method is like a chain, but its maintenance and stability are poor

Rotary forward forward and single deflection arm type occupy a large space

In addition, at present, in order to prevent the output cans from toppling over for all equipment without pits, the basic method is to lengthen the length of the slope and reduce the slope, but this leads to an increase in floor space

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