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Movement setting device for detaching roller of comber

A technology for separating rollers and setting devices, which can be used in combing machines, special data processing applications, textiles and papermaking, etc., and can solve problems such as inability to use

Active Publication Date: 2015-04-29
TOYOTA IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the motion profile cannot be used when the motion profile exceeds the motion capability of the servo motor

Method used

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  • Movement setting device for detaching roller of comber
  • Movement setting device for detaching roller of comber
  • Movement setting device for detaching roller of comber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] will now refer to Figure 1-3 A motion setting device for a detaching roller included in a combing machine according to an embodiment of the present invention will be described.

[0015] A typical combing machine includes a working area in which eight combing heads are arranged. refer to figure 1 The comb head 11 comprises two lap rollers 12, a nipper 14, a combing cylinder 15 and two pairs of separating rollers 16 and 17 arranged next to each other. The nipper 14 includes a feed roller 13 and a nipper frame 18 . The nipper frame 18 is arranged above the combing cylinder 15 and can be inclined towards the front and back. A nipper arm 20 pivotable about a pivot shaft 18 a is provided on the nipper frame 18 . The nipper arm 20 has a distal end to which the top nipper 20a is secured. The top nipper 20a is opened and closed at predetermined timings in synchronization with the forward and backward tilting movement of the nipper frame 18 to hold the lap L in cooperation...

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PUM

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Abstract

A detaching roller movement setting device for a comber that sets a movement curve (31) for a detaching roller (16,17). The detaching roller movement setting device includes a computing unit and an input unit. The computing unit sets the movement curve as a curve gradually plotted along eight points, which are an origin point (P 0 ) , first distinctive point (S1), second distinctive point (S2), third distinctive point (S3), fourth distinctive point (S4), first auxiliary point, second auxiliary point, and third auxiliary point. The input unit inputs to the computing unit at least the first, second, third, and fourth distinctive points.

Description

technical field [0001] The present invention relates to a motion setting device for a detaching roller of a combing machine, and more particularly to a motion setting device for a detaching roller / detaching roller of a stand-alone Different motors for combing cylinders / combing cylinders drive the detaching rollers. Background technique [0002] The combing machine includes a nipper and a combing cylinder. The lap is fed to the nipper which holds the lap in position behind the movement of the nipper. The combing cylinder combs the front end of the lap held by the nipper. This removes short fibers that become pile from the lap. The nipper moves forward to move the pile towards the detaching roller. The rotation of the detaching roller counteracts the forward movement of the nipper to move the previously received pile (front pile) towards the rear. This causes the front end portion of the previous pile to overlap the rear end portion of the newly carded pile (back pile). ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01G19/18G06F19/00
CPCD01G19/06
Inventor 小岛直树古贺宏之筱崎丰
Owner TOYOTA IND CORP