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Single-cylinder pressure device applicable to cotton lap pressure of strip and lap combination machine

A pressurizing device and a single cylinder technology, which is applied in the direction of winding mechanism, textile and paper making, fiber processing, etc., can solve the problems of impact, noise power, loss and pressurization law, etc., and achieve simple structure of the device, economical and practical, and reduce energy The effect of consumption

Inactive Publication Date: 2012-08-15
马驰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device of the invention can eliminate the "crawling phenomenon" in the pressurization process, and solve the problems of shock, vibration, noise, power loss and pressurization law during mechanical pressurization

Method used

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  • Single-cylinder pressure device applicable to cotton lap pressure of strip and lap combination machine
  • Single-cylinder pressure device applicable to cotton lap pressure of strip and lap combination machine
  • Single-cylinder pressure device applicable to cotton lap pressure of strip and lap combination machine

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Embodiment Construction

[0014] like figure 1 , figure 2 As shown, a single-cylinder pressurizing device of the present invention suitable for ladle pressurization of a strip-winding combined machine includes left and right lifting arms 7 that move up and down along the left and right guide rails 6, and left and right clips that are embedded in the upper parts of the left and right lifting arms 7 at both ends. The bobbin 1 that holds the cotton layer in the groove of the disc 4 is rigidly connected to the horizontal connecting rod 8 at the lower end of the left and right lifting arms 7; Combined with the piston rod of the volume pressurized cylinder 5.

[0015] Concrete pressurization method of the present invention is as follows:

[0016] As the winding progresses, the cotton roll becomes larger and larger, the position of the cotton roll tube 1 rises, the left and right clamping discs 4 rise with the bobbin tube, and the left and right lifting arms 7 also rise along the guide rails. The cross b...

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Abstract

The invention discloses a single-cylinder pressure device applicable to cotton lap pressure of a strip and lap combination machine. The device is characterized in that the device comprises left and right lifting arms lifting along left and right guide rails, a bobbin for winding a cotton layer and a transverse connecting rod, wherein two ends of the bobbin are embedded in grooves of left and right clamping disks at the upper part of the left and the right lifting arms; the transverse connecting rod is connected with the bottom end of the left and right lifting arms; and the transverse connecting rod is combined with a piston rod of a cotton lap pressure cylinder which is fixedly connected with a rack by a connecting piece. By adopting the device provided by the invention, creeping phenomenon during pressure process can be eliminated and the problems of impact, vibration, noise, power loss during mechanical pressure and pressure law are resolved.

Description

technical field [0001] The invention relates to a single-cylinder pressurizing device suitable for pressurizing cotton laps of a slivers and lapping machine. Background technique [0002] As we all know, the quality of the lap formation of the sliver and lapping machine is closely related to the quality of the combed sliver, and the quality of the lap formation is determined by the pressing mechanism and the applied pressure. During the lap winding process, if the lap pressure is too high, lap sticking and web weight unevenness will occur. If the lap pressure is too low, laps will be too loose and web weight unevenness will be poor. At present, the lifting arm of the pressurizing mechanism of the parallel winding machine moves in a curve, while the guide path of the lifting arm moves in a curve, and there is rigid friction between the lifting arm and the guide path, forming a "crawling phenomenon". The "crawling phenomenon" makes the lap pressurization unstable, and the law...

Claims

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Application Information

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IPC IPC(8): D01G27/02
Inventor 马驰贾国欣原建国周庆泉冯清国
Owner 马驰
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