CN220411459U - Packaging structure of cotton - Google Patents
Packaging structure of cotton Download PDFInfo
- Publication number
- CN220411459U CN220411459U CN202320122897.XU CN202320122897U CN220411459U CN 220411459 U CN220411459 U CN 220411459U CN 202320122897 U CN202320122897 U CN 202320122897U CN 220411459 U CN220411459 U CN 220411459U
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- China
- Prior art keywords
- cotton
- knitted fabric
- knitting
- dimensional
- strapping
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 126
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000002390 adhesive tape Substances 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 238000009940 knitting Methods 0.000 claims description 17
- 238000012856 packing Methods 0.000 claims description 8
- 235000019005 Digitaria californica Nutrition 0.000 claims description 4
- 241001115843 Digitaria californica Species 0.000 claims description 4
- 230000009172 bursting Effects 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The application discloses a cotton packaging structure, comprising a knitted fabric covering all cotton. The knitted fabric with high elongation is selected, so that the air permeability of cotton can be enhanced relative to plastic packaging; compared with woven cloth, the knitted cloth has high elongation, simple manufacturing process and high production efficiency, and greatly reduces the cost of cotton packaging. Wherein, when cotton is packed by strapping: the cotton is fully covered by the first knitted fabric and the second knitted fabric which are arranged up and down, the outer sides of the knitted fabrics are fixed by the strapping tapes, and the overlapped parts of the two knitted fabrics are not required to be sewn or can be connected by adopting materials such as pure cotton threads, double faced adhesive tapes and the like, so that the labor intensity is reduced, the packaging efficiency is improved, and the cost is saved. When the cotton is packaged by the bagging method: the cotton bag is fixed through the strapping, and then is wrapped through a third knitted fabric for wrapping cotton, and the sealing part is sewn by using materials such as pure cotton threads, double-sided adhesives and the like to form a closed space.
Description
Technical Field
The utility model relates to the technical field of cotton packaging, in particular to a cotton packaging structure.
Background
With the rapid development of textile industry, the growing demand of cotton fabric greatly promotes the planting of cotton. After harvesting the cotton, the cotton must be packaged in a container for storage, and it is well known that packaging bags must be used.
The cotton packaging materials currently mainstream in China are plastic packaging and pure cotton woven cotton packaging, the pure cotton woven cotton packaging adopts a traditional shuttle weaving mode, about 200 meters of pure cotton cloth can be produced by single weaving for 24 hours, about 60 cotton cloth bags are covered, and then the bags are formed after finishing, sizing, slurry dragging and other subsequent processes, cutting and sewing links. The cotton woven cloth bagging processing technology of the pure cotton machine is complex, the processing cost is high, the efficiency is low, and the processing technology is complex when used in cotton processing units. The cotton woven cloth sleeve bag of the pure cotton machine has simple strength index and no extensibility, and the bag shape of the whole cotton bag can be influenced when the cotton bag is expanded.
Disclosure of Invention
The utility model mainly aims to provide a cotton packaging structure which solves the problem that the existing cotton packaging seal needs to be sewn.
In order to achieve the above object, there is provided a cotton packaging structure comprising a high-elongation knitted fabric covering all cotton, preferably a knitted fabric having an elongation of more than 20%.
In some embodiments, the cotton bundling machine further comprises a plurality of strapping tapes for bundling cotton, the strapping tapes are divided into a first strapping tape and a second strapping tape which are arranged up and down, wherein the first strapping tape placed at the top of the cotton surrounds the first strapping tape for accommodating the cotton, the first strapping tape is only provided with an opening at the bottom, the second strapping tape placed at the bottom of the cotton surrounds the second strapping tape for accommodating the cotton, the second strapping tape is only provided with an opening at the top, the second strapping tape and the first strapping tape are mutually matched to cover all cotton, the matching surfaces of the second strapping tape and the first strapping tape are provided with overlapping areas, and the strapping tapes are uniformly adhered to the outer sides of the first strapping tape placed at the top of the cotton and the second strapping tape placed at the bottom of the cotton.
In some embodiments, the knitted fabric has an elongation of 20% to 80% and a burst strength of 200N or more.
In some embodiments, the overlap region need not be sewn or may be secured by a material such as cotton thread or double sided tape.
In some embodiments, the first or second three-dimensional knitted fabric bags are equally spaced apart with a plurality of double sided adhesive tape in the overlapping region.
In some embodiments, the strapping is arranged in a number of 4-12 strips along the length of the cotton.
In some embodiments, the spacing between adjacent strapping bands is 15-20cm.
In some embodiments, the first three-dimensional knitted bag covers a majority of the cotton top and cotton side areas, and the second three-dimensional knitted bag covers a minority of the cotton bottom and cotton side areas.
In some embodiments, the cotton bag binding machine further comprises a plurality of binding belts for binding the cotton bags, the knitted fabric surrounds the three-dimensional cloth bag for accommodating the cotton bags bound and fixed by the binding belts, a seal is reserved on the top of the three-dimensional cloth bag only, and the seal is sewn through pure cotton threads or double faced adhesive tape to form a closed space.
The knitted fabric with high elongation is selected, so that the air permeability of cotton can be enhanced relative to plastic packaging; compared with woven cloth, the knitted cloth has high elongation, simple manufacturing process and high production efficiency, and greatly reduces the cost of cotton packaging.
Wherein, when cotton is packed by strapping: the cotton is fully covered by the first knitted fabric and the second knitted fabric which are arranged up and down, the outer sides of the knitted fabrics are fixed by the strapping tapes, and the overlapped parts of the two knitted fabrics are not required to be sewn or can be connected by adopting materials such as pure cotton threads, double faced adhesive tapes and the like, so that the labor intensity is reduced, the packaging efficiency is improved, and the cost is saved.
When the cotton is packaged by the bagging method: the cotton bag is fixed through the strapping, and then is wrapped through a third knitted fabric for wrapping cotton, and the sealing part is sewn by using materials such as pure cotton threads, double-sided adhesives and the like to form a closed space.
Meanwhile, the cotton bag is packaged by the pure cotton elastic cloth, so that the production cost of cotton processing units is greatly reduced, the air permeability of the cotton bag is improved, the use and the operation are convenient, the whole image of the cotton bag is improved, the healthy development of the cotton packaging material industry is promoted, and the rail connection with international cotton packaging is accelerated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application. In the drawings:
FIG. 1 is a schematic view of a cotton packing structure according to the present utility model;
fig. 2 is a schematic structural view of a cotton packing structure according to the present utility model.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The terms "mounted," "configured," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The packaging structure of cotton shown in fig. 1 comprises a first knitted fabric, a second knitted fabric and a plurality of strapping tapes 3, wherein the first knitted fabric and the second knitted fabric are arranged up and down, the strapping tapes 3 are used for bundling cotton, the first knitted fabric arranged at the top of the cotton surrounds the first three-dimensional knitted fabric 1 for accommodating the cotton, the first three-dimensional knitted fabric 1 is only provided with an opening at the bottom, the second knitted fabric arranged at the bottom of the cotton surrounds the second three-dimensional knitted fabric 2 for accommodating the cotton, the second three-dimensional knitted fabric 2 is only provided with an opening at the top, the second three-dimensional knitted fabric 2 and the first three-dimensional knitted fabric 1 are mutually matched to cover all cotton, the first three-dimensional knitted fabric 1 covers most areas at the top of the cotton and most areas at the side of the cotton, the second three-dimensional knitted fabric 2 and the small areas at the side of the cotton are covered by the second three-dimensional knitted fabric 2, the matching surfaces of the first three-dimensional knitted fabric 1 are provided with overlapping areas, the second three-dimensional knitted fabric 2 is arranged at equal intervals in the overlapping areas, the first three-dimensional knitted fabric 1 and the second three-dimensional knitted fabric 2 are uniformly arranged at the overlapping areas, the two-dimensional knitted fabric 2 is uniformly arranged along the length of the strapping tapes 15cm, and the cotton is arranged at the bottom of the adjacent strapping tapes 3, and the strapping tapes are arranged at the top of the cotton, and the strapping tapes are arranged at the bottom and the strapping tapes 15cm, and the distance is arranged.
The knitted fabric can be classified into high-elasticity, medium-elasticity and low-elasticity according to the elasticity of the knitted fabric. The high-elastic fabric has high elongation and quick rebound resilience, the elasticity is generally 30-50%, and the elastic recovery is generally 94-95%; the middle elastic fabric is also called comfortable elastic fabric, the elasticity is generally 20% -30%, and the elastic recovery is generally 95% -98%; the low-elasticity fabric is generally spandex elastic yarn fabric of comparative example, the elasticity is generally below 20%, and the elastic recovery is generally above 98%.
According to the embodiment of the utility model, the cotton is packaged by using the bundling method, the cotton is fully covered by the first knitted fabric and the second knitted fabric which are arranged up and down, the outer sides of the knitted fabrics are fixed by the bundling belt, and the overlapped parts of the two knitted fabrics do not need to be sewn or can be connected by adopting materials such as pure cotton threads, double faced adhesive tapes and the like, so that the labor intensity is reduced, the packaging efficiency is improved, and the cost is saved.
As shown in fig. 2, the cotton packaging structure further comprises a plurality of strapping tapes for strapping the cotton packages, the knitting cloth surrounds and forms a three-dimensional cloth bag 4 for accommodating the cotton packages which are strapped and fixed by the strapping tapes, a seal 5 is reserved on the top of the three-dimensional cloth bag 4, and the seal 5 is sewn through pure cotton threads or double faced adhesive tape to form a closed space.
According to the embodiment of the utility model, cotton is packaged by a bagging method, the cotton bag is fixed by the strapping tape, then the cotton bag is wrapped by the third knitted fabric for wrapping the cotton, and the sealing part is sewn by using materials such as pure cotton threads, double-sided adhesives and the like to form a closed space.
The embodiment of the utility model adopts the knitted fabric with high elongation percentage, and can strengthen the air permeability of cotton relative to plastic packaging; compared with woven cloth, the knitted cloth has high elongation, simple manufacturing process and high production efficiency, and greatly reduces the cost of cotton packaging.
Meanwhile, the cotton bag is packaged by the pure cotton elastic cloth, so that the production cost of cotton processing units is greatly reduced, the air permeability of the cotton bag is improved, the use and the operation are convenient, the whole image of the cotton bag is improved, the healthy development of the cotton packaging material industry is promoted, and the rail connection with international cotton packaging is accelerated.
The foregoing is merely one embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several similar modifications and improvements can be made without departing from the inventive concept, and these should also be considered as being within the scope of the present utility model.
Claims (8)
1. The utility model provides a packaging structure of cotton, its characterized in that includes the high elongation knitting cloth that covers whole cotton and a plurality of strapping that is used for binding the cotton, the knitting divide into first knitting cloth and the second knitting cloth that arrange from top to bottom, and wherein, the first knitting cloth that places the cotton top surrounds and forms the first three-dimensional knitting sack that is used for holding the cotton, first three-dimensional knitting sack is equipped with the opening only in the bottom, the second knitting cloth that places the cotton bottom surrounds and forms the second three-dimensional knitting sack that is used for holding the cotton, the second three-dimensional knitting sack is equipped with the opening only at the top, second three-dimensional knitting sack with first three-dimensional knitting sack mutually support and cover whole cotton, second three-dimensional knitting sack with the mating surface of first three-dimensional knitting sack has the overlapping area, the strapping evenly pastes the outside of placing the first knitting cloth at the cotton top and placing the second knitting cloth at the cotton bottom.
2. The cotton packing structure according to claim 1, wherein the high-elongation knitted fabric is knitted fabric with an elongation of more than 20%.
3. The cotton packaging structure according to claim 2, wherein the knitted fabric has an elongation of 20% -80% and a bursting strength of 200N or more.
4. A cotton packing structure as claimed in claim 2, wherein the overlapping area is not sewn or can be fixed by pure cotton thread or double faced adhesive material.
5. The cotton packing structure as claimed in claim 4, wherein the first or second three-dimensional knitted cloth bags are arranged with a plurality of double faced adhesive tapes at equal intervals in the overlapping area.
6. The cotton packing structure as claimed in claim 2, wherein the number of the strapping tapes is 4 to 12 in the length direction of the cotton.
7. A cotton packing structure as claimed in claim 2, wherein the spacing between adjacent strapping bands is 15-20cm.
8. The cotton packing structure of claim 2, wherein the first three-dimensional knitted fabric bag covers a major portion of the cotton top and cotton side, and the second three-dimensional knitted fabric bag covers a minor portion of the cotton bottom and cotton side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320122897.XU CN220411459U (en) | 2023-01-18 | 2023-01-18 | Packaging structure of cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320122897.XU CN220411459U (en) | 2023-01-18 | 2023-01-18 | Packaging structure of cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220411459U true CN220411459U (en) | 2024-01-30 |
Family
ID=89659315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320122897.XU Active CN220411459U (en) | 2023-01-18 | 2023-01-18 | Packaging structure of cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220411459U (en) |
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2023
- 2023-01-18 CN CN202320122897.XU patent/CN220411459U/en active Active
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