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Nipper constant-amplitude swinging mechanism arranged in combing machine cylinder

A nipper and cylinder technology, applied in combers, textiles and papermaking, fiber processing, etc., can solve the problems of equipment vibration, difficulty in further improving nip times, and noise of combers.

Inactive Publication Date: 2013-12-25
DONGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The intermittent feeding of the cotton roller, the reciprocating swing of the nipper, and the reverse, forward, and stop cycles of the separating roller will directly cause equipment vibration and noise, which will make it difficult for combers in this type of work mode to further increase the number of nippers.

Method used

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  • Nipper constant-amplitude swinging mechanism arranged in combing machine cylinder
  • Nipper constant-amplitude swinging mechanism arranged in combing machine cylinder

Examples

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Embodiment Construction

[0016] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0017] Such as Figure 1-2 As shown, a swing mechanism such as a nipper with a built-in cylinder includes a conjugate cam assembly, a secondary amplification assembly 3, a double rocker mechanism, and a nipper assembly. The conjugate cam assembly includes a conjugate cam 1 and a cam The swing rod 2, the center point of the conjugate cam 1 is installed on the stationary cylinder shaft A, the support shaft B of the cam swing rod...

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Abstract

The invention relates to a nipper constant-amplitude mechanism arranged in a cylinder. The mechanism comprises a conjugate cam component, a two-stage amplifying component, a double-rocker mechanism and a nipper component, wherein the conjugate cam component comprises a conjugate cam and a cam swing link; a central point of the conjugate cam is arranged on an immovable cylinder shaft; a supporting shaft of the cam swing link is arranged on a cylinder drum; rollers I and II on main and secondary swing arms of the conjugate cam are in contact with the outer edges of the main and secondary cams of the conjugate cam component and are connected with the cam swing link through the supporting shaft; a roller III on the end part of a GE rod of the two-stage amplifying component is sleeved in a sliding chute in the end part of the cam swing link. Quick opening and closing of a nipper are realized in a small-angle rotating amplitude of the cylinder by driving the nipper through rotation of the cylinder, and the nipper is matched with a nipper telescoping mechanism, so that the combing process adjustment requirements for nipping different cotton flock lengths at different radius positions of the cylinder by the nipper are met.

Description

technical field [0001] The invention relates to the technical field of an internal oscillating mechanism in a combing machine cylinder, in particular to an equal-amplitude oscillating mechanism for a nipper built in a combing machine cylinder. Background technique [0002] The existing cotton combing machine nipper is located outside the cylinder and relies on a complex reciprocating mechanism to realize the clamping and releasing of the cotton clump. The intermittent feeding of the cotton roller, the reciprocating swing of the nipper, and the reverse, forward, and stop cycles of the separating roller will directly cause equipment vibration and noise, which will make it difficult for combers in this type of work mode to further increase the number of nippers. . Based on the rotary nipper comber, the built-in nipper equal-width swing mechanism in the cylinder ensures the effective function of the swing nipper. Contents of the invention [0003] The technical problem to be...

Claims

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Application Information

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IPC IPC(8): D01G19/16D01G19/26
Inventor 毛立民桂柏平张洪
Owner DONGHUA UNIV
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