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A tow conveying device between a crimping machine and an oven

A conveying device and crimping machine technology, which is applied in the field of spinning, can solve the problems of tow layer thickness, uneven heating of inner and outer tows, etc., and achieve the effects of ensuring stability, uniform drying and shaping of tows, and improving penetration

Active Publication Date: 2020-08-28
宁波大发新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Again, because the crimped tow is relatively fluffy, the tow layer will be thicker after reaching the oven chain plate, which will cause uneven heating of the inner and outer tows

Method used

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  • A tow conveying device between a crimping machine and an oven
  • A tow conveying device between a crimping machine and an oven
  • A tow conveying device between a crimping machine and an oven

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Embodiment Construction

[0021] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] Such as image 3 A tow crimping and drying system is shown, the system includes a coiler 7, a tow conveying device and an oven, the coiler 7 is connected to the tow conveying device, and the tow conveying device is connected to the chain plate 13 of the oven. The tow conveying device includes an adjustment bin 8, a double conveyor belt mechanism 11, and a swing and uniform yarn mechanism 12. The adjustment bin 8 is connected to the discharge port of the coiler 7, and the entrance of the adjustment bin 8 The arc plate 24 is respectively arranged at the outlet and the outlet, and the rear end of the adjustment bin 8 is connected to the above-mentioned double conveyor belt mechanism 11 .

[0023] Such as Figure 4 Shown, described double conveyer belt mechanism 11 comprises frame 18, upper conveyer belt 22, lower conveyer b...

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Abstract

The invention relates to the field of spinning, and especially relates to a tow conveying device between a crimping machine and a baking oven. The tow conveying device between a crimping machine and a baking oven comprises an adjusting cabin, a double-conveyer belt mechanism, and an oscillating filament homogenizing mechanism. The double-conveyer belt mechanism comprises a rack, an upper conveyer belt, a lower conveyer belt, and a first drive motor. The upper conveyer belt and the lower conveyer belt are arranged parallelly. A conveying channel is formed between the upper conveyer belt and the lower conveyer belt. The inlet of the conveying channel is connected with the outlet of the adjusting cabin. The swinging filament homogenizing mechanism comprises a material oscillating cabin, a centralized positioning cabin, a second drive motor, a rotating disk, an eccentric rod, and an oscillating rod. The rotating disk is connected with the second drive motor. The eccentric rod is eccentrically arranged on the rotating disk. One end of the oscillating rod is hinged with the eccentric rod, and the other end is hinged with the material oscillating cabin. The device makes drying and shaping of tows more uniform, and ensures stability of a product.

Description

technical field [0001] The invention relates to the field of spinning, in particular to a tow conveying device between a crimping machine and an oven. Background technique [0002] In the chemical fiber industry, PET is generally used as the raw material for staple fibers. After the whole bottle is crushed and cleaned, it is melt-spun, then drawn, crimped, heated and shaped in an oven, and then cut into shape. Among them, between the crimping and the oven, because the equipment between the two does not match, because the coiler is fast and the exit is narrow, while the oven is slow and the entrance is wide, so a connecting device needs to be installed in the middle. We have designed a new connection device. [0003] Now common practice such as figure 1 As shown, after the tow is crimped by the crimping machine 1, it comes out through the silk outlet 2, and then enters a flat swing plate mechanism, which uses one end as the swing center 3, and a set of swing rod mechanism 5...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/16B65G15/14
Inventor 张树波罗明钱军顾君杜国强林世东
Owner 宁波大发新材料有限公司
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