Chemical fiber paper tube for winding DTY (Draw Textured Yarn) elastic fiber

Abstract

The utility model discloses a chemical fiber paper tube for winding DTY (draw textured yarn) elastic fibers, which comprises a winding chemical fiber paper tube, an extension chemical fiber paper tube is arranged on the right side of the winding chemical fiber paper tube, and extension blocks are fixedly connected to the right sides of inner cavities of the winding chemical fiber paper tube and the extension chemical fiber paper tube. The left ends of the winding chemical fiber paper tube and the extending chemical fiber paper tube are fixedly connected with extending screws, the right sides of inner cavities of the winding chemical fiber paper tube and the extending chemical fiber paper tube are fixedly connected with connecting blocks, and the right sides of connecting plates are fixedly connected with connecting rods. The extension block and the extension screw rod are arranged, the extension screw rod is screwed into the inner cavity of the extension block, connection of the winding chemical fiber paper tube and the extension chemical fiber paper tube can be achieved, and therefore the purpose of lengthening the chemical fiber paper tube is achieved; the connecting plate is in threaded connection with the connecting block, and at the moment, the connecting rod is installed and can be connected with external winding equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical fiber paper tube, specifically, relate to a kind of chemical fiber paper tube for DTY elastic fiber winding. BACKGROUND

[0002] DTY elastic fiber, full name for polyester low elastic filament, is a kind of textured yarn type of polyester chemical fiber, it is with polyester chip as raw material, using high-speed spinning polyester pre-oriented yarn, then it is formed by drawing false twist processing, DTY elastic fiber has the characteristics of short flow, high efficiency, good quality, chemical fiber paper tube refers to the paper tube for winding of chemical fiber, spinning, elastic and the like, DTY elastic fiber needs to use chemical fiber paper tube for winding during production, but the existing chemical fiber paper tube still has certain problems when using, for example: the existing chemical fiber paper tube is generally fixed length, cannot be increased at any time according to needs, so a kind of chemical fiber paper tube for DTY elastic fiber winding is proposed to solve the above problems. SUMMARY

[0003] (1) technical problem solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a kind of chemical fiber paper tube for DTY elastic fiber winding, with the advantage of being increased according to needs.

[0005] (2) technical scheme

[0006] To achieve the above object, the utility model provides the following technical scheme, a kind of chemical fiber paper tube for DTY elastic fiber winding uses the technical scheme as follows: including winding chemical fiber paper tube, the right side of the winding chemical fiber paper tube is provided with extension chemical fiber paper tube, the right side of the inner chamber of winding chemical fiber paper tube and extension chemical fiber paper tube is fixedly connected with extension block, the left end of winding chemical fiber paper tube and extension chemical fiber paper tube is fixedly connected with extension screw rod, the right side of the inner chamber of winding chemical fiber paper tube and extension chemical fiber paper tube is fixedly connected with connecting block, the inner chamber of connecting block is threadedly connected with connecting plate, the right side of connecting plate is fixedly connected with connecting rod, the surface of extension screw rod is fixedly connected with connecting ring, winding chemical fiber paper tube and extension chemical fiber paper tube all include base layer, the outer surface of base layer is provided with functional layer, functional layer includes strength layer, sticky layer and tenacity layer.

[0007] As a preferred scheme, the inner chamber of winding chemical fiber paper tube and extension chemical fiber paper tube is fixedly connected with support ring, the shape of winding chemical fiber paper tube, extension chemical fiber paper tube and support ring is all circular ring.

[0008] As a preferred scheme, the inner chamber of extension block is provided with extension slot matched with extension screw rod, the inner chamber of extension slot is provided with internal thread matched with extension screw rod.

[0009] As a preferred solution, the connecting block is in the shape of a hollow circular ring, and the inner cavity of the connecting block is provided with an internal thread.

[0010] As a preferred solution, the strength layer is located on the outer surface of the base layer, the adhesion layer is located on the outer surface of the strength layer, and the toughness layer is located on the outer surface of the adhesion layer.

[0011] As a preferred solution, the material of the strength layer is high-strength corrugated paper, the material of the adhesion layer is PVA glue, and the material of the toughness layer is kraft paper.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a DTY elastic fiber winding chemical fiber paper tube has the following beneficial effects.

[0014] 1、 through setting up the extension block and the extension screw rod, the extension screw rod is screwed into the inner cavity of the extension block, the connection of the winding chemical fiber paper tube and the extension chemical fiber paper tube can be realized, so as to achieve the purpose of increasing the chemical fiber paper tube, through the setting of the connecting block, the connecting plate and the connecting rod, after reaching the use length, the connecting plate and the connecting block are screwed, at this time, the connecting rod is installed, so that the connecting rod can be connected with the external winding equipment, through the setting of the supporting ring, the supporting strength of the winding chemical fiber paper tube and the extension chemical fiber paper tube can be improved.

[0015] 2、 through the setting of the strength layer, the high-strength corrugated paper has the advantages of high strength, good bending property and good durability, through the setting of the toughness layer, the kraft paper has good physical properties, such as high strength, high toughness and good burst resistance, so as to improve the service life of the chemical fiber paper tube. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of the utility model;

[0017] Fig. 2 It is a sectional view schematic view of the winding chemical fiber paper tube and the connecting block of the utility model;

[0018] Fig. 3 It is a component structure schematic view of the functional layer of the utility model.

[0019] In the drawing: 1, winding chemical fiber paper tube; 2, extension chemical fiber paper tube; 3, extension block; 4, extension screw rod; 5, connecting block; 6, connecting plate; 7, connecting rod; 8, connecting ring; 9, base layer; 10, functional layer; 101, strength layer; 102, adhesion layer; 103, toughness layer; 11, supporting ring. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be described herein below with reference to drawings. For the purpose of clearness, many practical details will be described in the following description. However, it should be understood that these practical details are not intended to limit the present application. That is, in some embodiments of the present application, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0021] Embodiment one:

[0022] Please refer to Figs. 1-3 , in order to achieve the purpose of adjusting according to the needs, the technical scheme is provided as follows, specifically discloses: including winding chemical fiber paper tube 1, winding chemical fiber paper tube 1 The right side of the extension chemical fiber paper tube 2 is provided with, winding chemical fiber paper tube 1 With the right side of the inner cavity of extension chemical fiber paper tube 2 Fixedly connected with extension block 3, winding chemical fiber paper tube 1 With the left end of extension chemical fiber paper tube 2 Fixedly connected with extension screw 4, winding chemical fiber paper tube 1 With the right side of the inner cavity of extension chemical fiber paper tube 2 Fixedly connected with connecting block 5, the inner cavity of connecting block 5 Threadedly connected with connecting plate 6, the right side of connecting plate 6 Fixedly connected with connecting rod 7, the surface of extension screw 4 Fixedly connected with connecting ring 8, winding chemical fiber paper tube 1 With the inner cavity of extension chemical fiber paper tube 2 Fixedly connected with support ring 11, winding chemical fiber paper tube 1, extension chemical fiber paper tube 2 With the shape of support ring 11 It is annular, the inner cavity of extension block 3 Is provided with extension slot matched with extension screw 4, the inner cavity of extension slot is provided with internal thread matched with extension screw 4, the shape of connecting block 5 It is hollow annular, the inner cavity of connecting block 5 It is provided with internal thread, through the setting of extension block 3 With extension screw 4, extension screw 4 It is screwed into the inner cavity of extension block 3, winding chemical fiber paper tube 1 With the connection of extension chemical fiber paper tube 2 It can realize, so as to achieve the purpose of increasing chemical fiber paper tube, through the setting of connecting block 5, connecting plate 6 With connecting rod 7, after reaching the length of use, connecting plate 6 With connecting block 5 Threadedly connected, at this time, connecting rod 7 Installation is completed, so that connecting rod 7 It can be connected with external winding equipment, through the setting of support ring 11, winding chemical fiber paper tube 1 With the support strength of extension chemical fiber paper tube 2 It can be improved.

[0023] Embodiment two:

[0024] Please refer to Figs. 1-3The embodiment is provided with the following technical scheme for the purpose of high strength, and specifically discloses that the winding chemical fiber paper tube 1 and the extended chemical fiber paper tube 2 each comprise a base layer 9, the outer surface of the base layer 9 is provided with a functional layer 10, the functional layer 10 comprises a strength layer 101, a sticky layer 102 and a toughness layer 103, the strength layer 101 is located on the outer surface of the base layer 9, the sticky layer 102 is located on the outer surface of the strength layer 101, and the toughness layer 103 is located on the outer surface of the sticky layer 102, the material of the strength layer 101 is high-strength corrugated paper, the material of the sticky layer 102 is PVA glue, and the material of the toughness layer 103 is kraft paper, the high-strength corrugated paper has the advantages of high strength, good bending property and good durability through the arranged strength layer 101, and the kraft paper has good physical properties, such as high strength, high toughness and good burst resistance, so that the service life of the chemical fiber paper tube can be improved.

[0025] The working principle of the utility model is: according to the need of use, the length of the chemical fiber paper tube can be adjusted, the extension screw rod 4 on the left side of the extended chemical fiber paper tube 2 is screwed into the inner cavity of the extension block 3, at this time, the connecting ring 8 is screwed into the inner cavity of the connecting block 5, when the extended chemical fiber paper tube 2 is installed, the connecting plate 6 is screwed into the connecting block 5 in the inner cavity of the extended chemical fiber paper tube 2, at this time, the connecting rod 7 is fixed, at this time, the connected chemical fiber paper tube can be placed on the external winding equipment, because the strength layer 101 is arranged, the use strength of the chemical fiber paper tube is improved, and the toughness layer 103 improves the toughness and durability of the chemical fiber paper tube.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than limit the protection scope of the utility model, although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the essence and scope of the technical solutions of the utility model.

Claims

1. A chemical paper tube for winding DTY elastic fiber, comprising a wound chemical paper tube (1), characterized in that: The right side of the winding chemical paper tube (1) is provided with an elongated chemical paper tube (2), the right side of the inner cavity of the winding chemical paper tube (1) and the elongated chemical paper tube (2) is fixedly connected with an elongated block (3), the left end of the winding chemical paper tube (1) and the elongated chemical paper tube (2) is fixedly connected with an elongated screw rod (4), the right side of the inner cavity of the winding chemical paper tube (1) and the elongated chemical paper tube (2) is fixedly connected with a connecting block (5), the inner cavity of the connecting block (5) is threadedly connected with a connecting plate (6), the right side of the connecting plate (6) is fixedly connected with a connecting rod (7), the surface of the elongated screw rod (4) is fixedly connected with a connecting ring (8), the winding chemical paper tube (1) and the elongated chemical paper tube (2) all comprise a base layer (9), the outer surface of the base layer (9) is provided with a functional layer (10), the functional layer (10) comprises a strength layer (101), a sticky layer (102) and a toughness layer (103).

2. A synthetic paper tube for winding DTY elastane fiber according to claim 1, characterized in that: The inner cavity of the winding chemical paper tube (1) and the elongated chemical paper tube (2) is fixedly connected with a supporting ring (11), the shape of the winding chemical paper tube (1), the elongated chemical paper tube (2) and the supporting ring (11) is all circular ring.

3. The paper tube for winding DTY elastane fiber according to claim 1, characterized in that: The inner cavity of the elongated block (3) is provided with an elongated groove which is matched with the elongated screw rod (4), and the inner cavity of the elongated groove is provided with an inner thread which is matched with the elongated screw rod (4).

4. The synthetic paper tube for winding DTY elastane fiber according to claim 1, characterized in that: The shape of the connecting block (5) is hollow circular ring, and the inner cavity of the connecting block (5) is provided with an inner thread.

5. The chemical fiber paper tube for winding DTY elastic fiber according to claim 1, characterized in that: The strength layer (101) is located on the outer surface of the base layer (9), the sticky layer (102) is located on the outer surface of the strength layer (101), and the toughness layer (103) is located on the outer surface of the sticky layer (102).

6. The paper tube according to claim 1, wherein: the paper tube is used for winding DTY elastic fiber. The material of the strength layer (101) is high-strength corrugated paper, the material of the sticky layer (102) is PVA glue, and the material of the toughness layer (103) is kraft paper.

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