Device for cutting residual yarn on the surface of spun bobbin and its control method

A cutting device and spun yarn bobbin technology, applied in the textile field, can solve the problems of low labor intensity for residual yarn removal, high labor intensity for residual yarn removal, and high scrap rate of spun yarn bobbins, and achieves improved yarn cutting effect, good yarn cutting effect, and reduced The effect of scrap rate

Active Publication Date: 2020-06-26
HUBEI TIANMEN TEXTILE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects and problems in the prior art that the labor intensity of residual yarn removal is high and the scrapping rate of spun bobbin is high, and to provide a kind of residual yarn on the surface of spun bobbin with low labor intensity of residual yarn removal and low scrapping rate of spun bobbin Cutting device and control method thereof

Method used

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  • Device for cutting residual yarn on the surface of spun bobbin and its control method
  • Device for cutting residual yarn on the surface of spun bobbin and its control method
  • Device for cutting residual yarn on the surface of spun bobbin and its control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] see Figure 1 to Figure 5 , a device for cutting residual yarn on the surface of a spun bobbin, comprising a circular guide rail 1 and a conveying trolley 2 slidingly connected thereon, a timing belt 3 is arranged on the inner side of the circular guide rail 1, and the synchronous belt 3 is connected with the conveying trolley 2, the The conveying trolley 2 is horizontally provided with a plurality of sleeves 21 for fitting the spun bobbins 4, the outer side of the annular guide rail 1 is located near the conveying trolley 2 and is provided with a mounting base plate 5, and two parallel tubes are arranged on the mounting base 5. No. 5 guide rail 51, a cutting platform 52 is slidably connected between the two No. 1 guide rails 51, and the cutting platform 52 is connected with the No. 1 cylinder 53. Two No. A moving base plate 55 is slidably connected between the guide rails 54, and the moving base plate 55 is connected with the No. 2 cylinder 56. The moving base plate 55...

Embodiment 2

[0054] Basic content is the same as embodiment 1, the difference is:

[0055] see figure 1 , figure 2 , the cutting platform 52 is provided with a top cone support 514, the top cone support 514 is provided with a connected top cone cylinder 515 and a top cone mounting plate 516, and the top cone mounting plate 516 is provided with a plurality of top cones 517; The top cone bracket 514 is provided with a cylinder mounting plate 518, the cylinder mounting plate 518 and the top cone mounting plate 516 are parallel to each other, the cylinder mounting plate 518 is provided with a linear bearing 519, and the linear bearing 519 is sleeved with a guide rod 520, and the guide rod 520 Connected with the top cone mounting plate 516, the top cone cylinder 515 is arranged on the cylinder mounting plate 518, and the output end of the top cone cylinder 515 passes through the cylinder mounting plate 518 and is connected with the top cone mounting plate 516.

[0056] After the movement of ...

Embodiment 3

[0058] Basic content is the same as embodiment 1, the difference is:

[0059] see figure 1 , figure 2 , image 3 , Figure 5 , the No. 1 guide rail 51 is fixed on the No. 1 height adjustment block 521, and a lifting device is arranged between the No. 1 height adjustment block 521 and the installation base plate 5; the spinning tube 4 is a circular platform structure, and the No. 2 guide rail 54 Be fixed on the cutting platform 52 by the taper adjustment block 522, the taper adjustment block 522 is a right angle trapezoidal structure, the oblique waist of the taper adjustment block 522 is connected with the No. 2 guide rail 54, and the right angle waist of the taper adjustment block 522 is in phase with the cutting platform Connect; slide block 523 is slidably connected on the No. 2 guide rail 54, and slide block 523 is connected with No. 2 height adjustment block 524 by elevating device, and No. 2 height adjustment block 524 is connected with motion base plate 55.

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Abstract

A surface residual-yarn cutting device for a ring bobbin comprises an annular guide rail and a conveying trolley which is slidably connected thereon. The conveying trolley is horizontally provided with a plurality of ring bobbins, the outer side of the annular guide rail is provided with a mounting bottom plate, and two first guide rails are arranged in parallel on the mounting bottom plate. A cutting platform is slidably connected between the two first guide rails and is connected with a first cylinder. Two second guide rails are arranged in parallel on the cutting platform, and a movable bottom plate is slidably connected between the two second guide rails and is connected with a second cylinder. A transmission shaft is arranged on the driving bottom plate and is sleeved by a pulley connected with a rotating motor in a driving manner. The transmission shaft is also sleeved with a plurality of cutters, the cutting platform is provided with a tip cone cylinder and a tip cone mounting plate, and a plurality of tip cones are arranged on the tip cone mounting plate. By using this cutting device, the working intensity for removing residual yarns is reduced, the scraping rate of the ring bobbins is lowered, and the yarn cutting effect is excellent.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a spun yarn bobbin surface residual yarn cutting device and a control method thereof, which are mainly suitable for reducing the labor intensity of residual yarn removal and reducing the scrap rate of the spun yarn bobbin. Background technique [0002] The yarn is wound on the surface of the spun bobbin and is used in the weaving and production process of the spinning yarn. Generally, when a small amount of yarn remains on the surface of the bobbin, workers will replace the spun bobbin. In order to ensure the repeated use of the spun bobbin, it is necessary to manually remove the residual yarn on the surface. Due to the huge usage of the spun bobbin during the spinning and production process, the workers are labor-intensive to remove the residual yarn on the surface of the spun bobbin, and when removing the residual yarn Blades are often used for cutting, which is easy to scrat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H73/00
CPCB65H73/00
Inventor 左小艳张成俊侯睿张弛吴晓周向阳朱里
Owner HUBEI TIANMEN TEXTILE MACHINERY
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