CN217124231U

CN217124231U - Pressure-resistant wear-resistant bobbin base paper

Info

Publication number: CN217124231U
Application number: CN202220720272.9U
Authority: CN
Inventors: 汤立新
Original assignee: Yihuang Xingtai Paper Co ltd
Current assignee: Yihuang Xingtai Paper Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-05
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to a spool paper technical field, and disclose a resistance to compression wear type spool body paper, solved current spool paper in the in-process of using, be not convenient for reach the problem of better resistance to compression and waterproof effect, it includes spool paper body, spool paper body includes central cardboard, the bottom of central cardboard is connected with first waterproof layer, the bottom of first waterproof layer is connected with first enhancement layer, the bottom of first enhancement layer is connected with the kraft paper bottom, the top of central cardboard is connected with the second waterproof layer, the top of second waterproof layer is connected with the second enhancement layer, the top of second enhancement layer is connected with the resistance to compression layer, the top of resistance to compression layer is connected with the kraft paper top layer, the resistance to compression layer includes first rubber slab, the bottom of first rubber slab evenly installs the resistance to compression subassembly, the bottom of resistance to compression subassembly installs the second rubber slab; the utility model discloses, can make the spool paper body at the in-process that uses, be convenient for reach better resistance to compression and waterproof effect.

Description

Pressure-resistant wear-resistant bobbin base paper

Technical Field

The utility model belongs to the technical field of the spool paper, specifically be a spool body paper of wear-resisting type of resistance to compression.

Background

The bobbin paper is mainly used for making inner core and pipeline, industrial tube, mulching film tube, fireworks tube, textile tube, spiral tube, cone tube, parallel tube, various paper angle protectors, paper box, honeycomb paper board, etc. it is an industrial paper specially used for making bobbin and cone paper tube in textile industry.

The existing bobbin paper is inconvenient to achieve better compression resistance and waterproof effect in the using process, so that the using requirement of people is not convenient to better meet.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a wear-resisting type's of resistance to compression spool body paper, the effectual in-process of having solved current spool paper and using is not convenient for reach the problem of better resistance to compression and waterproof effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting type of resistance to compression's spool body paper, including the spool paper body, the spool paper body includes central cardboard, the bottom of central cardboard is connected with first waterproof layer, the bottom of first waterproof layer is connected with first enhancement layer, the bottom of first enhancement layer is connected with the kraft paper bottom, the top of central cardboard is connected with the second waterproof layer, the top of second waterproof layer is connected with the second enhancement layer, the top of second enhancement layer is connected with the resistance to compression layer, the top on resistance to compression layer is connected with the kraft paper top layer, the resistance to compression layer includes first rubber slab, the resistance to compression subassembly is evenly installed to the bottom of first rubber slab, the second rubber slab is installed to the bottom of resistance to compression subassembly, just be located between the resistance to compression subassembly and install the buffering sponge between first rubber slab and the second rubber slab, install the connecting block between the both ends of first rubber slab and second rubber slab.

Preferably, the compression-resistant assembly comprises a first concave seat and a second concave seat, the top of the first concave seat is connected with the bottom of the first rubber plate, the bottom of the second concave seat is connected with the top of the second rubber plate, and a spherical rubber block is arranged between the first concave seat and the second concave seat.

Preferably, the first waterproof layer and the second waterproof layer are both made of PET waterproof films, and the first reinforcing layer and the second reinforcing layer are both made of metal fibers.

Preferably, the bottom of the kraft paper bottom layer and the top of the kraft paper top layer are both connected with a wear-resistant layer, and the wear-resistant layer is made of wear-resistant ceramic paint.

Preferably, the kraft paper bottom layer, the first reinforcing layer, the first waterproof layer, the central paperboard, the second waterproof layer, the second reinforcing layer, the compression-resistant layer and the kraft paper top layer are connected through an adhesive layer, and the adhesive layer is made of polyurethane adhesive.

Preferably, both sides limit of spool paper body all is connected with waterproof safe edge layer, and waterproof safe edge layer is made by JS composite waterproof coating.

Preferably, anti-skidding tooth sockets are formed in the middle of the top end and the middle of the bottom end of the bobbin paper body, and indication scales are arranged on the top of the bobbin paper body in a symmetrical mark mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the working process, the bobbin paper body can conveniently achieve better compression-resistant and waterproof effects in the using process through the interaction of the first waterproof layer, the kraft paper bottom layer, the second waterproof layer, the compression-resistant layer, the kraft paper top layer and the waterproof edge protection layer, so that the quality of the bobbin paper body can be improved;

2) the anti-skidding tooth socket and the interaction of instructing the scale through setting up can make the spool paper body in the in-process that uses, when being convenient for reach better antiskid nature, also can carry out length indication when cutting to be convenient for can be better satisfy people's user demand.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

FIG. 4 is a schematic view of the structure of the anti-compression layer of the present invention;

fig. 5 is a schematic structural view of the compression-resistant assembly of the present invention.

In the figure: 1. a bobbin paper body; 2. a central paperboard; 3. a first waterproof layer; 4. a first reinforcing layer; 5. a kraft paper bottom layer; 6. a second waterproof layer; 7. a second reinforcing layer; 8. a pressure resistant layer; 9. a top layer of kraft paper; 10. a first rubber sheet; 11. a compression resistant assembly; 12. a second rubber sheet; 13. a buffer sponge; 14. connecting blocks; 15. a first female socket; 16. a second female socket; 17. a spherical rubber block; 18. a wear layer; 19. an adhesive layer; 20. a waterproof edge protection layer; 21. an anti-slip tooth groove; 22. indicating the scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the bobbin paper body 1 of the present invention is provided, two side edges of the bobbin paper body 1 are both connected with waterproof edge protection layers 20, the waterproof edge protection layers 20 are made of JS composite waterproof paint, the middle part of the top end and the middle part of the bottom end of the bobbin paper body 1 are both provided with anti-slip tooth grooves 21, and the top of the bobbin paper body 1 is symmetrically marked with indication scales 22;

the bobbin paper body 1 comprises a central paper board 2, the bottom of the central paper board 2 is connected with a first waterproof layer 3, the bottom of the first waterproof layer 3 is connected with a first reinforcing layer 4, the bottom of the first reinforcing layer 4 is connected with a kraft paper bottom layer 5, the top of the central paper board 2 is connected with a second waterproof layer 6, the first waterproof layer 3 and the second waterproof layer 6 are both made of PET waterproof films, the first reinforcing layer 4 and the second reinforcing layer 7 are both made of metal fibers, the top of the second waterproof layer 6 is connected with a second reinforcing layer 7, the top of the second reinforcing layer 7 is connected with a pressure resistant layer 8, the top of the pressure resistant layer 8 is connected with a kraft paper top layer 9, the bottom of the kraft paper bottom layer 5 and the top of the kraft paper top layer 9 are both connected with wear resistant layers 18, the wear resistant layers 18 are made of wear-resistant ceramic paint, the kraft paper bottom layer 5, the first reinforcing layer 4, the first waterproof layer 3, the central paper board 2, the bottom of the kraft paper bottom layer 5 is connected with a kraft paper top layer 9, The second waterproof layer 6, the second reinforcing layer 7, the pressure-resistant layer 8 and the kraft paper top layer 9 are connected through an adhesive layer 19, and the adhesive layer 19 is made of polyurethane adhesive;

the anti-pressure layer 8 comprises a first rubber plate 10, a pressure-resistant assembly 11 is uniformly installed at the bottom of the first rubber plate 10, a second rubber plate 12 is installed at the bottom of the pressure-resistant assembly 11, a buffer sponge 13 is installed between the first rubber plate 10 and the second rubber plate 12 and between the first rubber plate 10 and the second rubber plate 11, a connecting block 14 is installed between the two ends of the first rubber plate 10 and the second rubber plate 12, the pressure-resistant assembly 11 comprises a first concave seat 15 and a second concave seat 16, the top of the first concave seat 15 is connected with the bottom of the first rubber plate 10, the bottom of the second concave seat 16 is connected with the top of the second rubber plate 12, and a spherical rubber block 17 is installed between the first concave seat 15 and the second concave seat 16.

The working principle is as follows: when the bobbin paper body 1 is in work, the first waterproof layer 3 and the second waterproof layer 6 made of the PET waterproof film, the waterproof edge protection layer 20 made of the JS composite waterproof coating, and the kraft paper bottom layer 5 and the kraft paper top layer 9 interact with each other, so that the bobbin paper body 1 can achieve a better waterproof effect, the use strength of the bobbin paper body 1 can be improved under the interaction of the first reinforcing layer 4 and the second reinforcing layer 7 made of metal fibers, and meanwhile, the wear-resistant layers 18 made of the wear-resistant ceramic coating are connected to the kraft paper top layer 9 and the kraft paper bottom layer 5, so that the wear resistance of the bobbin paper body 1 in use can be improved;

when the bobbin paper body 1 is extruded in the use process, under the interaction of force, the first rubber plate 10 and the second rubber plate 12 in the compression resistant layer 8 are mutually extruded, the first rubber plate 10 and the second rubber plate 12 extrude the buffer sponge 13, meanwhile, the first rubber plate 10 drives the first concave seat 15 to extrude the spherical rubber block 17, the second rubber plate 12 drives the second concave seat 16 to extrude the spherical rubber block 17, so that the spherical rubber block 17 generates elastic deformation, and under the action of the self characteristic, the first rubber plate 10 and the second rubber plate 12 also generate elastic deformation, and the reverse elasticity generated by the deformation of the first rubber plate 10, the second rubber plate 12 and the spherical rubber block 17 is utilized to reduce the extrusion force received by the buffer sponge 13, thereby improving the compression resistant effect of the bobbin paper body 1.

Claims

1. The utility model provides a wear-resisting type of resistance to compression's spool body paper, includes spool paper body (1), its characterized in that: the bobbin paper body (1) comprises a central paper board (2), the bottom of the central paper board (2) is connected with a first waterproof layer (3), the bottom of the first waterproof layer (3) is connected with a first reinforced layer (4), the bottom of the first reinforced layer (4) is connected with a kraft paper bottom layer (5), the top of the central paper board (2) is connected with a second waterproof layer (6), the top of the second waterproof layer (6) is connected with a second reinforced layer (7), the top of the second reinforced layer (7) is connected with a compression resistant layer (8), the top of the compression resistant layer (8) is connected with a kraft paper top layer (9), the compression resistant layer (8) comprises a first rubber plate (10), compression resistant components (11) are uniformly installed at the bottom of the first rubber plate (10), a second rubber plate (12) is installed at the bottom of the compression resistant components (11), a buffer sponge (13) is installed between the first rubber plate (10) and the second rubber plate (12) and is located between the compression resistant components (11), and a connecting block (14) is arranged between the two ends of the first rubber plate (10) and the second rubber plate (12).

2. The pressure-resistant wear-resistant bobbin base paper according to claim 1, characterized in that: the pressure-resistant assembly (11) comprises a first concave seat (15) and a second concave seat (16), the top of the first concave seat (15) is connected with the bottom of the first rubber plate (10), the bottom of the second concave seat (16) is connected with the top of the second rubber plate (12), and a spherical rubber block (17) is arranged between the first concave seat (15) and the second concave seat (16).

3. The pressure-resistant wear-resistant bobbin base paper according to claim 1, characterized in that: the first waterproof layer (3) and the second waterproof layer (6) are both made of PET waterproof films, and the first reinforcing layer (4) and the second reinforcing layer (7) are both made of metal fibers.

4. The pressure-resistant wear-resistant bobbin base paper according to claim 1, characterized in that: the bottom of the kraft paper bottom layer (5) and the top of the kraft paper top layer (9) are both connected with a wear-resistant layer (18), and the wear-resistant layer (18) is made of wear-resistant ceramic paint.

5. The pressure-resistant wear-resistant bobbin base paper according to claim 1, characterized in that: the kraft paper bottom layer (5), the first reinforcing layer (4), the first waterproof layer (3), the central paperboard (2), the second waterproof layer (6), the second reinforcing layer (7), the compression-resistant layer (8) and the kraft paper top layer (9) are connected through the adhesive layer (19), and the adhesive layer (19) is made of polyurethane adhesive.

6. The pressure-resistant wear-resistant bobbin base paper according to claim 1, characterized in that: the two side edges of the bobbin paper body (1) are both connected with waterproof edge protection layers (20), and the waterproof edge protection layers (20) are made of JS composite waterproof paint.

7. The compressive and wear resistant bobbin base paper as claimed in claim 1, wherein: anti-skidding tooth's socket (21) have all been seted up at the top middle part and the bottom middle part of spool paper body (1), and the top symmetry mark of spool paper body (1) is equipped with indication scale (22).