CN218950697U

CN218950697U - High wear-resisting environmental protection paper tube

Info

Publication number: CN218950697U
Application number: CN202222918358.5U
Authority: CN
Inventors: 陈晓庆; 洪佳伟; 陈少烽
Original assignee: HANGZHOU BAIHENG TECHNOLOGY CO LTD
Current assignee: HANGZHOU BAIHENG TECHNOLOGY CO LTD
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-05-02
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to a high wear-resistant environment-friendly paper tube, which relates to the paper tube field and comprises a paper tube main body and two paper tube side rings, wherein the two paper tube side rings are fixedly arranged at the upper and lower section ports of the paper tube main body, the paper tube main body comprises a first paper tube layer and a second paper tube layer, the first paper tube layer is fixedly connected with the outer end face of the second paper tube layer, and a hard plastic layer is fixedly embedded in the center of the second paper tube layer.

Description

High wear-resisting environmental protection paper tube

Technical Field

The utility model relates to the field of paper tubes, in particular to a high-wear-resistance environment-friendly paper tube.

Background

In the winding process of the chemical fiber yarn, a special chemical fiber paper drum is generally adopted, the thread end of the chemical fiber yarn is led to the chemical fiber paper drum from a winding machine, and when the chemical fiber paper drum is used, the fact that when the chemical fiber yarn is wound, the chemical fiber yarn which is initially wound on the part of the paper drum, which is in direct contact with the paper drum, easily slides with the chemical fiber paper drum along the length direction of the paper drum, so that the chemical fiber paper drum is worn greatly, and meanwhile, the chemical fiber yarn which is in direct contact with the paper drum also has certain wear.

Disclosure of Invention

The utility model aims to provide a high-wear-resistance environment-friendly paper tube so as to solve the problems in the background technology.

The utility model solves the technical problems by adopting the following technical scheme:

the utility model provides a high wear-resisting environmental protection paper tube, includes paper tube main part and two paper tube limit rings, two paper tube limit ring fixed mounting is in cross-section port department about the paper tube main part, the paper tube main part includes first paper tube layer and second paper tube layer, first paper tube layer fixed connection is in second paper tube layer outside terminal surface, the embedding of second paper tube layer center has set firmly the rigid plastic layer, the outer terminal surface on first paper tube layer is encircleed the distribution and is provided with puts the line recess, put the line recess upside and downside intercommunication respectively and be provided with the lead wire recess.

Preferably, a lead paper column is fixedly arranged at the tail end position of the left side of the lead groove and is fixedly connected with a paper cap at the front end face of the lead paper column, so that the thread end of the chemical fiber thread can be conveniently pulled and connected onto the paper cylinder when the chemical fiber thread is wound.

Preferably, a layer of wear-resistant paint is coated on the outer end surface of the first paper tube layer, the wire placing groove and the wire leading groove, and the thickness of the wear-resistant paint is 0.5MM.

Preferably, the lead groove at the upper side is in an arc-shaped step shape at a section close to the lead paper column, so that when the thread end of the chemical fiber thread is wound on the lead paper column, the chemical fiber thread is conveniently and fully placed into the lead groove, and the winding efficiency is greatly improved.

Preferably, each paper tube side ring is provided with paying-off holes in an equidistant mode, and the hole wall surface of each paying-off hole is smooth, so that the thread ends are conveniently placed into the paying-off holes after the chemical fiber threads are wound, and the trouble of searching the thread ends in the later period is avoided.

Preferably, the front end surface of the paper cap is in a smooth cambered surface shape, and the outer end surface of the lead paper column is in a rough shape.

The utility model has the advantages and positive effects that:

according to the utility model, the initial thread ends are wound on the lead paper column when the chemical fiber is wound, so that the chemical fiber is placed into the lead grooves and the thread placing grooves when the chemical fiber is wound, the chemical fiber directly contacted with the paper tube in the first layer is effectively prevented from sliding up and down with the paper tube in the winding process, and simultaneously, when the chemical fiber is used, the chemical fiber is pumped into the last layer directly contacted with the paper tube, the chemical fiber is embedded into the thread placing grooves, so that the chemical fiber is effectively prevented from sliding up and down between the chemical fiber and the surface of the paper tube, excessive friction between the chemical fiber and the surface of the paper tube when the chemical fiber is pumped into the last layer is avoided, the paper tube is effectively prevented from being damaged, and certain abrasion is also caused to the chemical fiber at the tail end section, so that the service life of the paper tube is greatly prolonged.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall front view structure of a high wear-resistant environment-friendly paper tube;

FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 at A-A in accordance with the present utility model;

fig. 3 is an enlarged schematic view of the partially expanded structure of fig. 1B according to the present utility model.

The index marks in the drawings are as follows: 1. a paper tube main body; 2. a paper tube edge ring; 10. a first paper tube layer; 11. a second paper tube layer; 12. a rigid plastic layer; 20. paying-off holes; 101. a wire placing groove; 102. a lead groove; 103. a lead paper column; 104. paper cap.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

The utility model will now be described in detail with reference to fig. 1-3, wherein for convenience of description the orientations described below are now defined as follows: the vertical, horizontal, vertical, front-to-back directions described below are the same as the vertical, horizontal, vertical, and horizontal directions of the view of fig. 1. Fig. 1 is a front view of the device of the present utility model, and the direction of fig. 1 is the same as the vertical, horizontal, vertical, front-to-back, horizontal, and horizontal directions of the device of the present utility model.

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a high wear-resisting environmental protection paper tube, includes paper tube main part 1 and two paper tube limit rings 2, two paper tube limit rings 2 fixed mounting is in section port department about the paper tube main part 1, paper tube main part 1 includes first paper tube layer 10 and second paper tube layer 11, first paper tube layer 10 fixed connection is in the outside terminal surface of second paper tube layer 11, the embedding of second paper tube layer 11 center has set firmly rigid plastic layer 12, the outer terminal surface of first paper tube layer 10 encircles the distribution and is provided with puts line recess 101, put line recess 101 upside intercommunication respectively and be provided with lead wire recess 102.

In addition, in one embodiment, a paper post 103 is fixedly arranged at the left end of the lead groove 102 at the upper side, and a paper cap 104 is fixedly connected to the front end surface of the paper post 103, so that the thread end of the chemical fiber thread is conveniently pulled and connected to the paper cylinder when the chemical fiber thread is wound.

In addition, in one embodiment, the outer end surface of the first paper tube layer 10 is uniformly sprayed with a layer of wear-resistant paint.

In addition, in one embodiment, the lead groove 102 on the upper side is in an arc-shaped step shape near the lead paper post 103, so that when the thread end of the chemical fiber is wound on the lead paper post 103, the chemical fiber is conveniently and fully placed into the lead groove 102, thereby greatly improving the winding efficiency.

In addition, in one embodiment, each paper tube edge ring 2 is provided with paying-off holes 20 at equal intervals, and the hole wall surface of each paying-off hole 20 is smooth, so that the thread ends are conveniently placed into the paying-off holes 20 after the chemical fiber is wound, and the trouble of searching the thread ends in the later stage is avoided.

In addition, in one embodiment, the front end surface of the paper cap 104 is in a smooth arc shape, and the outer end surface of the lead paper post 103 is in a rough shape.

In specific implementation, the initial thread end of the chemical fiber yarn is wound on the lead paper column 103, at this time, most of the chemical fiber yarn in the layer of chemical fiber yarn contacted with the paper tube is embedded into the thread placing groove 101 when the chemical fiber yarn is wound, the chemical fiber yarn is stacked after the winding is continued, the tail end thread end is placed through the thread placing hole 20 after the winding is completed, and when the chemical fiber yarn on the paper tube is used, the chemical fiber yarn is pumped into the layer of chemical fiber yarn contacted with the paper tube at last, the chemical fiber yarn is embedded into the thread placing groove 101, so that the upward and downward sliding between the chemical fiber yarn and the surface of the paper tube is effectively avoided, excessive friction between the chemical fiber yarn and the surface of the paper tube is avoided when the chemical fiber yarn is pumped into the last part, the damage is caused to the paper tube, and certain abrasion is also caused to the tail end part of the chemical fiber yarn, and the service life of the paper tube is greatly prolonged.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.

Claims

1. The utility model provides a high wear-resisting environmental protection paper tube, includes paper tube main part (1) and two paper tube limit rings (2), its characterized in that: two fiber container limit ring (2) fixed mounting is in cross-section port department about fiber container main part (1), fiber container main part (1) include first fiber container layer (10) and second fiber container layer (11), first fiber container layer (10) fixed connection is in second fiber container layer (11) outside terminal surface, rigid plastic layer (12) have been set firmly in second fiber container layer (11) center embedding, the outer terminal surface of first fiber container layer (10) encircles the distribution and is provided with puts line recess (101), put line recess (101) upside and downside intercommunication respectively and be provided with lead wire recess (102).

2. The high wear-resistant environment-friendly paper tube according to claim 1, wherein: the left tail end position of the lead groove (102) at the upper side is fixedly provided with a lead paper column (103), and the front end surface of the lead paper column (103) is fixedly connected with a paper cap (104).

3. The high wear-resistant environment-friendly paper tube according to claim 1, wherein: the outer end face of the first paper tube layer (10), the wire placing groove (101) and the wire leading groove (102) are coated with a layer of wear-resistant paint, and the thickness of the wear-resistant paint is 0.5MM.

4. The high wear-resistant environment-friendly paper tube as claimed in claim 2, wherein: the lead groove (102) on the upper side is in an arc-shaped step shape at a section close to the lead paper column (103).

5. The high wear-resistant environment-friendly paper tube according to claim 1, wherein: pay-off holes (20) are respectively and equidistantly distributed in each paper tube side ring (2), and the hole wall surface of each pay-off hole (20) is smooth.

6. The high wear-resistant environment-friendly paper tube as claimed in claim 2, wherein: the front end face of the paper cap (104) is in a smooth cambered surface shape, and the outer end face of the lead paper column (103) is in a rough shape.