Electronic type hair bulb winding-shaping apparatus

A ball-rolling and traversing technology, applied in electric speed/acceleration control, continuous winding spinning machine, intermittent winding spinning machine, etc., can solve the problem of large number of parts, affecting production progress and cumbersome assembly and other problems, to achieve the effect of simple machining, reducing the difficulty of machining, and reducing the processing cycle

Inactive Publication Date: 2009-06-10
ZHANGJIAGANG DA CHENG TEXTILE MACHINERY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, in actual mechanical processing, the number of parts is large, the processing accuracy is high, and the installation accuracy is harsh. Especially the processing of oval gears is difficult to improve the accuracy of existing equipment, and the

Method used

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  • Electronic type hair bulb winding-shaping apparatus
  • Electronic type hair bulb winding-shaping apparatus

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Embodiment Construction

[0010] A hair ball winding and forming device of a roving frame includes a front roller 1, a traverse rod 2, and a slider 3 fixed to the traverse rod 2. The hinge of the slider 3 is at one end of the connecting rod 4, and the crank 5 connecting rod 4 mechanism Connected to the servo motor, the crank connecting rod mechanism drives the slider to move linearly, so that the traverse rod maintains a uniform speed of reciprocating linear motion. The servo motor is driven by the servo controller, which is connected to the frequency converter of the main motor, and the rotary encoder 6 The shaft is concentrically mechanically connected with the front roller 1. The rotary encoder detects the speed change signal of the front big roller and feeds it back to the PLC programmable controller. The PLC programmable controller controls the servo drive and the frequency converter, and is controlled by the PLC The controller processes the collected signals, controls the running speed of the servo m...

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PUM

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Abstract

The invention discloses a hair bulb winding and shaping device for a roving machine, which comprises a front roller, a traverse bar, and a sliding block fixed with the traverse bar. A hinge of the sliding block is at one end of a connecting rod, a crank link mechanism is connected with a servo motor which is driven by a servo controller driver, the servo controller driver is connected with a frequency converter of a main motor, a shaft of a rotary encoder is concentrically and mechanically connected with the front roller, and the rotary encoder detects change signals of revolution speed of the front big roller and feeds back the change signals to a PLC programmable controller which controls a servo driver and the frequency converter. The device can adjust shaping angles of wool tops through replacing a synchronous pulley in the state of no stopping, has simple machine work, and reduces processing cycle.

Description

Technical field [0001] The invention relates to a hair ball winding and forming device of a roving frame, in particular to an electronic hair ball winding and forming device. Background technique [0002] At present, the principle of the hair ball winding device on the roving frame of the general wool spinning equipment is that the rotation of the winding drum is separated from the reciprocating movement of the wire rod, so that the roving ball on the winding drum can only rotate without reciprocating. . The wire rod completes the reciprocating motion through the variable speed slewing mechanism of the elliptical gear and the curved slider mechanism. The reciprocating speed of the yarn guide must always be kept constant, so that the winding prisoner's hair ball can be kept flat and no concave or concave. The drum shape is conducive to easy unwinding of the roving wool ball in the next process and avoids accidental extension, and the forming angle of the wool sliver must be adjust...

Claims

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Application Information

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IPC IPC(8): B65H54/10B65H54/28D01H1/36D01H3/12G05D13/62
Inventor 陈占法
Owner ZHANGJIAGANG DA CHENG TEXTILE MACHINERY
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