Convenient head for unwinding chinlon DTY (Draw Textured Yarn)

Abstract

The utility model discloses a chinlon DTY backing-off convenient head, which comprises a plastic head, a foot stand and a rubber ring, the foot stand is fixedly installed at the bottom of the plastic head, the plastic head is provided with an inner concave arc, the radian of the inner concave arc is gradually increased from one end of the plastic head to the other end of the plastic head, and the periphery of the plastic head is sleeved with the rubber ring. The nylon DTY unwinding device is easy and convenient to use and low in cost, nylon DTY penetrates through the rubber ring through the convenient head and can be attached to the convenient head to be unwound, twisting of the nylon DTY is effectively avoided, meanwhile, the front tension and the rear tension are consistent, the later unwinding smoothness of the nylon DTY is greatly improved, and the practical application significance is great.

Description

TECHNICAL FIELD

[0001] The utility model relates to belong to synthetic fiber processing technical field especially, it is a convenient head that polyamide DTY unwinds. BACKGROUND

[0002] With the continuous upgrading of polyamide fiber processing technology, different forms of polyamide fiber are widely used, among which polyamide DTY gradually becomes the first choice of high-end fabric clothing due to its excellent loftiness and comfort.

[0003] During the use of polyamide DTY unwinding process, because of the particularity of the package, the air coil produced during unwinding will become smaller and smaller, and the tension will show a trend of becoming larger, which will cause the front and back flatness of the woven fabric to be inconsistent, and because of the particularity of the DTY form, kinks are easy to occur, thereby affecting normal unwinding and causing poor unwinding and other abnormalities. In order to improve the smoothness of unwinding and the quality of the woven fabric, a convenient unwinding head needs to be installed on the basis of the original package. UTILITARIAN CONTENT

[0004] In order to solve the problems existing in the prior art, the utility model provides a convenient unwinding head for polyamide DTY, which can effectively improve the smoothness of unwinding and improve the quality of the fabric.

[0005] In order to achieve the above purpose, the utility model adopts the technical scheme of a convenient unwinding head for polyamide DTY, which comprises a plastic head, a foot stand and a rubber ring, the foot stand is fixedly installed at the bottom of the plastic head, the plastic head is provided with an inner concave arc shape, the radius of the inner concave arc shape gradually increases from one end of the plastic head to the other end, and the outer periphery of the plastic head is provided with a rubber ring.

[0006] In an embodiment of the utility model, the rubber ring is sleeved on the middle part of the inner concave arc shape of the plastic head.

[0007] In an embodiment of the utility model, the foot stand is a tripod.

[0008] In an embodiment of the utility model, the three legs of the tripod are evenly distributed on the plastic head.

[0009] In an embodiment of the utility model, the plastic head is in the shape of a waist drum with one end being large and the other end being small.

[0010] In an embodiment of the utility model, the plastic head is a rotary body.

[0011] The technical scheme has the following beneficial effects:

[0012] The convenient head device for nylon DTY unwinding is simple to use, low in cost, and capable of effectively avoiding the kinking of the nylon DTY and keeping the front and rear tensions consistent. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic view of an embodiment of the utility model. DETAILED DESCRIPTION

[0014] The utility model is further described below in combination with the embodiments and drawings. Figure 1 The utility model is further described below in combination with the embodiments and drawings.

[0015] A convenient head device for nylon DTY unwinding, comprising a plastic head 1, a foot stand 2 and a rubber ring 3, the foot stand is fixedly installed at the bottom of the plastic head, the plastic head 1 is provided with an inner concave arc shape, the arc of the inner concave arc shape gradually increases from one end of the plastic head to the other end, the outer periphery of the plastic head 1 is provided with a rubber ring 2, the rubber ring is sleeved on the middle part of the inner concave arc shape of the plastic head, specifically, it can be sleeved at the half of the height of the plastic head, and the rubber ring 2 and the plastic head 1 have a certain tightness, but the silk thread can smoothly pass between the surface of the plastic head and the rubber ring. In the embodiment, the plastic head is a rotary body, and the plastic head 1 is in the shape of a waist drum with a large end and a small end. The foot stand 3 is a metal tripod, and the three feet of the tripod are evenly distributed at the large end of the plastic head.

[0016] The convenient head device for nylon DTY unwinding can change the nylon DTY from the traditional air ring mode to the mode of passing through the rubber ring of the convenient head for unwinding, can make the nylon DTY unwinding not be affected by the tension fluctuation caused by the change of the winding weight, prevent the nylon DTY from being kinked during unwinding, and make the cloth surface more uniform and smooth during weaving.

[0017] The above specific embodiments are only used to explain and illustrate the utility model, and not to limit the utility model, and any change and replacement of the utility model without creative labor within the utility model concept and the protection scope of the claims falls into the protection scope of the utility model patent.

Claims

1. A convenient head for unwinding a polyamide DTY, characterized in that it comprises: The utility model relates to a plastic head, a foot stand and a rubber ring, the foot stand is fixedly installed at the bottom of the plastic head, an inner concave arc is arranged on the plastic head, the curvature of the inner concave arc gradually increases from one end of the plastic head to the other end, and the outer periphery of the plastic head is provided with the rubber ring.

2. The convenient head of nylon DTY unwinding according to claim 1, characterized in that, The rubber ring is sleeved on the middle part of the inner concave arc of the plastic head.

3. The convenient head of nylon DTY unwinding according to claim 1, characterized in that, The foot stand is a tripod.

4. The convenient head of nylon DTY unwinding according to claim 3, characterized in that, The three legs of the tripod are evenly distributed on the plastic head.

5. The convenient head of unwinding of the polyamide DTY according to claim 1, characterized in that, The plastic head is in the shape of a barrel drum with one end being large and the other end being small.

6. The convenient head of unwinding of the polyamide DTY according to any one of claims 1 to 5, characterized in that, The plastic head is a rotary body.

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