CN107161533A - A kind of packaging structure for coil of strip - Google Patents

A kind of packaging structure for coil of strip Download PDF

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Publication number
CN107161533A
CN107161533A CN201710324261.2A CN201710324261A CN107161533A CN 107161533 A CN107161533 A CN 107161533A CN 201710324261 A CN201710324261 A CN 201710324261A CN 107161533 A CN107161533 A CN 107161533A
Authority
CN
China
Prior art keywords
layer
clad plate
packed
coil
top layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710324261.2A
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Chinese (zh)
Inventor
沈志忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710324261.2A priority Critical patent/CN107161533A/en
Publication of CN107161533A publication Critical patent/CN107161533A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/046—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

The present invention relates to a kind of packaging structure for coil of strip, including reel and it is arranged on the first clad plate of the reel both sides, coil of strip winding is arranged on reel, and be fixed by the first clad plate for being arranged on reel both sides, also include being arranged on the second clad plate outside coil of strip, the reel includes columnar spool body, and first clad plate includes the first circular clad plate body, and second clad plate includes rectangular second clad plate body.The beneficial effects of the present invention are there is provided a kind of low, the safe and reliable and environmentally friendly packaging structure for coil of strip of simple in construction, cost.

Description

A kind of packaging structure for coil of strip
Technical field
The present invention relates to a kind of packaging structure for coil of strip.
Background technology
Pickling volume after the cold rolling factory of steel industry, production process Chinese festiva pickling, it is cold rolling after roll hard volume etc. half The naked coil of strip of finished product is generally required to store the regular hour, if be not added with to protect, easily the moisture absorption is got rusty, and also easily absorption Trifle in the world in air, influences product quality.For this reason, it may be necessary to which by manually being protected coil of strip bag using anti-tarnish paper, i.e., foregoing is once outer Table protective packaging, be specifically：First by the anti-tarnish paper enclosure after being cut by size on coil of strip, then with adhesive tape by anti-tarnish paper Seam (earth) position is bonded.Therefore, the packaging time spent is longer, and the high material consumption of packing material.Similarly, in order to keep away Exempt from moisture absorption when packaged finished product packing coil of strip is because of storage after annealing, zinc-plated, color coating, attach trifle in the world etc., similarly need Make second protection packaging, process is same as above, existing shortcoming is also as described above.
There is the report of steel coil package in document such as Chinese patent literature, applied by Taiyuan Iron ＆ Steel Group Co., Ltd. And Authorization Notice No. is that CN2905684Y recommends a kind of externally packaging steel coil, be by its polylith batten fitly and parallel Ground is pasted onto on anti-tarnish paper, and length and the coil of strip steel plate width of batten match, and the gap between batten is 2-3mm.Using When, it is wrapped in outside coil of strip, (is made a summary with package steel strip compaction hoop jail see the patent specification).The packaging of this structure Shortcoming present in thing is：Comparison is bothered, high material consumption, is especially only capable of solving the protection to the volume body of coil of strip, and Shield can not be wrapped for two ends.
The protective case for steel roll package that Chinese invention patent Authorization Notice No. CN242415Y is disclosed, the structure can be right Coil of strip wraps shield comprehensively, therefore can eliminate the shortcoming of previous patent formula, but structure is complex, makes and using being respectively provided with not Convenience.
Coil is in logistics progress, because coil is easily oxidized in natural environment, and, institute yielding when being hit In order to be damaged when ensureing that coil is not corroded and hit by external environment, need to be packed with packaging element to its surface. It is well known that the element for packing coil is by outer casing, inner casing, and endshield is constituted, and packaging element is except should Possess outside certain rigidity and intensity, should also possess certain pliability and decay resistance；Another problem is that coil is Foundation of national economy material, its yield is very big, causes the element consumption of packaging coil very big, while being first use again Component, so, using what packaging element, its own cost and performance are the two very important factors considered first.
Traditional packaging element generally use steel plate, cardboard and plastic plate, wherein, the packaging element made of steel plate its into This is of a relatively high, and steel plate there is no flexibility, and both rigid members of itself and coil are combined, and are easily made in mutual collision Packaged part is that coil of strip or steel plate are damaged；Although cardboard has been generally used in the prior art as packaging material, due to Cardboard is easily damaged in the case where making moist or being acted in relatively large external force, while because the rigidity of cardboard is not enough, so, simple cardboard Can not be directly as packaging steel plate or the raw material of coil of strip class object；Although the characteristics of plastic plate has resistant to corrosion and low cost, But, the pliability or tensile resistance extreme difference of plastic plate, steel plate is packed with it or coil of strip class object is easily broken, so, plastics Plate can only be used as the packaging element of flexible big or lighter weight object.
The content of the invention
In view of the above-mentioned problems in the prior art, it is a primary object of the present invention to provide a kind of operation structure letter Single, the safe and reliable and environmentally friendly packaging structure for coil of strip.
The invention provides a kind of packaging structure for coil of strip, including reel and it is arranged on the of the reel both sides One clad plate, coil of strip winding is arranged on reel, and is fixed by the first clad plate for being arranged on reel both sides, in addition to The second clad plate outside coil of strip is arranged on, the reel includes columnar spool body, and first clad plate includes circle First clad plate body of shape, second clad plate includes rectangular second clad plate body, wherein：
The spool body has been internally formed columnar cavity, the thickness between the outer wall and inwall of the spool body For 1~3mm, the spool body is from outside to inside including the first top layer fitted successively, the first packed layer, the first sandwich layer, second Packed layer and the second top layer；Wherein, first top layer and the first packed layer, the first packed layer and the first sandwich layer, the first core Layer is bonded with the second packed layer and the second packed layer with the second top layer by way of hot pressing；
The first clad plate body interior is formed with the through hole of circle, and the two ends of the spool body are separately positioned on it In the through hole of first clad plate body of both sides, thickness between the outer wall and inwall of the first clad plate body for 3~ 6mm, the first clad plate body is from outside to inside including the 3rd top layer fitted successively, the 3rd packed layer, the second sandwich layer, the 4th Packed layer and the 4th top layer；Wherein, the 3rd top layer and the 3rd packed layer, the 3rd packed layer and the second sandwich layer, the second core Layer is bonded with the 4th packed layer and the 4th packed layer with the 4th top layer by way of hot pressing；
The second clad plate body forms cyclic structure after joining end to end along its length, is coated on and is wrapped on reel Coil of strip outside, and two ends and be arranged on reel both sides the first clad plate lateral wall flush, the second clad plate sheet Body includes the 5th top layer, the 5th packed layer, the 3rd sandwich layer, the 6th packed layer and the 6th top layer fitted successively from outside to inside； Wherein, the 5th top layer and the 5th packed layer, the 5th packed layer and the 3rd sandwich layer, the 3rd sandwich layer and the 6th packed layer and the Six packed layers are bonded with the 6th top layer by way of hot pressing；
Also it is coated on the outside of the wrapper outside first clad plate and the second clad plate, the wrapper and sets There is restraint zone, the wrapper includes the 4th sandwich layer, the first diaphragm and the second diaphragm, and first diaphragm is arranged on The outer surface of 4th sandwich layer, second diaphragm is arranged on the inner surface of the 4th sandwich layer.
Further, the spool body also includes the 3rd diaphragm and the 4th diaphragm, and the 3rd diaphragm is set In first skin outer surface, the 4th diaphragm is arranged on second top layer inner surface.
Further, and the 3rd diaphragm and the 4th diaphragm are PE diaphragms.
Further, first top layer, the second top layer, the 3rd top layer, the 4th top layer, the 5th top layer and the 6th top layer Constituted by high-density straw fiberboard.
Further, first packed layer, the second packed layer, the 3rd packed layer, the 4th packed layer, the 5th packed layer with And the 6th packed layer be polyurethane foam.
Further, first sandwich layer, the second sandwich layer, the 3rd sandwich layer and the 4th sandwich layer are by without glue stalk board structure Into.
The present invention has advantages below and beneficial effect：The present invention provides a kind of packaging structure for coil of strip, and it has The characteristics of simple in construction, light weight, waterproof and zero formaldehyde etc., and shock-absorbing capacity is good, good stability of the dimension, deflection are small, because The safety and reliability of this packaging structure for being used for coil of strip are high, it is adaptable to the clad plate of various model packaging steels, therefore tool Have broad application prospects.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the packaging structure provided in an embodiment of the present invention for coil of strip；
Fig. 2 is that the packaging structure provided in an embodiment of the present invention for coil of strip removes wrapper and restraint zone structural representation Figure；
Fig. 3 is the structural representation of spool body and clad plate this mates in Fig. 1；
Fig. 4 is the dimensional structure diagram of reel in Fig. 1；
Fig. 5 is A-A directions cross section structure diagram in Fig. 4；
Fig. 6 is the mplifying structure schematic diagram of position at B in Fig. 5；
Fig. 7 is the main structure diagram of the first clad plate in Fig. 1；
Fig. 8 is the overlooking the structure diagram of the first clad plate body in Fig. 1；
Fig. 9 is the cross section structure diagram in C-C directions in Fig. 7；
Figure 10 is the structural representation of the second clad plate expansion in Fig. 1；
Figure 11 is the cross section structure diagram in D-D directions in Figure 10；
Figure 12 is the structural representation of wrapper expansion in Fig. 1；
Figure 13 is the cross section structure diagram in E-E directions in Figure 12.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings The component of example can be arranged and designed with a variety of configurations.Therefore, reality of the invention below to providing in the accompanying drawings The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify description, rather than indicate or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary It is connected, can is the connection of two element internals.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.
The present invention is further illustrated with specific embodiment below with reference to accompanying drawings.
As shown in figure 1 to figure 13：A kind of packaging structure for coil of strip of the embodiment of the present invention, including reel and setting The first clad plate in the reel both sides, coil of strip winding is arranged on reel, and by being arranged on the first bag of reel both sides Dress plate is fixed, in addition to is arranged on the second clad plate outside coil of strip, and the reel includes columnar spool body 100, first clad plate includes the first circular clad plate body 300, and second clad plate includes rectangular second Clad plate body 500.
As shown in Figures 4 to 6, spool body 100 has been internally formed columnar cavity 200, the spool body 100 Thickness between outer wall and inwall is 1~3mm, is chosen as 1mm, and the spool body 100 includes what is fitted successively from outside to inside First top layer 102, the first packed layer 103, the first sandwich layer 104, the second packed layer 105 and the second top layer 106；Wherein, it is described First top layer 102 and the first packed layer 103, the first packed layer 103 and the first sandwich layer 104, the first sandwich layer 104 and the second packed layer 105 and second packed layer 105 bonded with the second top layer 105 by way of hot pressing, the spool body 100 also includes the Three diaphragms 101 and the 4th diaphragm 107, the 3rd diaphragm 101 are arranged on the outer surface of the first top layer 102, described 4th diaphragm 107 is arranged on the inner surface of the second top layer 106, and the 3rd diaphragm and the 4th diaphragm are that PE is protected Cuticula, can make spool body 100 have good water resistance, and then improve its service life, so as to be used in coil of strip Packaging structure has good water resistance；First top layer 102 and the second top layer 106 are constituted by high-density straw fiberboard, Because high-density straw fibreboard surface is smooth, when environment epidemic disaster changes, good stability of the dimension easily carries out surface dress Decorations processing, and internal organizational structure is fine and closely woven, especially have closely knit edge, can be processed into various special-shaped edges, and not Must edge sealing directly cover with paint, lacquer, colour wash, etc., preferable modeling effect can be obtained；Simultaneously also have uniform texture and it is inside and outside consistent the characteristics of, Therefore there is safe and reliable characteristic by its reel processed；The packed layer 105 of first packed layer 103 and second is Polyurethane foam, because polyurethane foam is a kind of novel synthetic material with insulation with water-proof function, its thermal conductivity factor Low, only 0.022~0.033W/ (m*k), equivalent to the half of extruded sheet, is that thermal conductivity factor is most in current all insulation materials Low, therefore the first packed layer 103 and the second packed layer 105 are used as using polyurethane foam so that the reel has good Water-proof function；First sandwich layer 104 without glue stalk board by being constituted, and above-mentioned first sandwich layer 104 is caused using such design Reel has a good resiliency, and light weight and solid so that the characteristics of reel processed has safe and reliable, together When, due to without the glue stalk board not harmful substance such as formaldehyde emission, hence in so that its environmental protection.
As shown in Figure 7 to 9, the first clad plate body 300 is internally formed the through hole 400 of circle, the spool body 100 two ends are separately positioned in the through hole 400 of the first clad plate body 300 of its both sides, the first clad plate body 300 Outer wall and inwall between thickness be 3~6mm, be chosen as 5mm, the first clad plate body 300 include from outside to inside according to The 3rd top layer 302, the 3rd packed layer 303, the second sandwich layer 304, the 4th packed layer 305 and the 4th top layer 306 of secondary laminating；Its In, the 3rd top layer 302 and the 3rd packed layer 303, the 3rd packed layer 303 and the second sandwich layer 304, the second sandwich layer 304 and Four packed layers 305 and the 4th packed layer 305 are bonded with the 4th top layer 306 by way of hot pressing；3rd top layer 302 and Four top layers 306 are constituted by high-density straw fiberboard, because high-density straw fibreboard surface is smooth, in environment epidemic disaster During change, good stability of the dimension easily carries out incrustation processing, and internal organizational structure is fine and closely woven, especially have closely knit side Edge, can be processed into various special-shaped edges, and need not edge sealing directly cover with paint, lacquer, colour wash, etc., preferable modeling effect can be obtained；Simultaneously Also there is uniform texture and it is inside and outside consistent the characteristics of, therefore there is safe and reliable spy by its first clad plate processed Property；Second sandwich layer 304 without glue stalk board by constituting, and above-mentioned second sandwich layer 304 causes the first packaging using such design Plate has a good resiliency, and light weight and solid so that the characteristics of clad plate processed has safe and reliable, together When, due to without the glue stalk board not harmful substance such as formaldehyde emission, hence in so that its environmental protection；The first clad plate body 300 also include the first overcoat 301 and the second overcoat 307, and first overcoat 301 is arranged on the 3rd top layer 302 Outer surface, second overcoat 307 is arranged on the inner surface on the 4th top layer 306, first overcoat 301 and Two overcoats 307 are constituted by high-density straw fiberboard, because high-density straw fibreboard surface is smooth, in environment temperature, wet During degree change, good stability of the dimension easily carries out incrustation processing, and internal organizational structure is fine and closely woven, it is closely knit especially to have Edge, can be processed into various special-shaped edges, and need not edge sealing directly cover with paint, lacquer, colour wash, etc., preferable modeling effect can be obtained；Together When also there is uniform texture and it is inside and outside consistent the characteristics of, therefore had by its first clad plate processed safe and reliable Characteristic.
As shown in Figure 10 to Figure 11, the second clad plate body 500 forms cyclic structure after joining end to end along its length, bag It is overlying on outside the coil of strip being wrapped on reel, and the lateral wall flush of first clad plate of the two ends with being arranged on reel both sides, The second clad plate body is from outside to inside including the 5th top layer 501 fitted successively, the 5th packed layer 502, the 3rd sandwich layer 503rd, the 6th packed layer 504 and the 6th top layer 505；Wherein, the 5th top layer 501 and the 5th packed layer the 502, the 5th are filled Layer 502 is equal with the 3rd sandwich layer 503, the 3rd sandwich layer 503 and the 6th packed layer 504 and the 6th packed layer 504 and the 6th top layer 505 Bonded by way of hot pressing；5th top layer 501 and the 6th top layer 505 are constituted by high-density straw fiberboard, due to height Density stalk fibre plate surface is smooth, when environment epidemic disaster changes, good stability of the dimension, easily carries out incrustation processing, And internal organizational structure is fine and closely woven, especially have closely knit edge, can be processed into various special-shaped edges, and need not edge sealing it is straight Covering with paint is connect, preferable modeling effect can be obtained；Also there is uniform texture simultaneously and it is inside and outside consistent the characteristics of, therefore by it The packaging structure for coil of strip processed has safe and reliable characteristic；3rd sandwich layer 503 by being constituted without glue stalk board, Above-mentioned 3rd sandwich layer 503 causes the second clad plate to have a good resiliency using such design, and light weight and solid, So that the characteristics of the second clad plate processed has safe and reliable, simultaneously as formaldehyde emission etc. is not harmful to without glue stalk board Material, hence in so that its environmental protection；5th packed layer 502 and the 6th packed layer 504 are polyurethane foam, due to poly- Urethane foam is a kind of novel synthetic material for having and being incubated with water-proof function, and its thermal conductivity factor is low, only 0.022~ 0.033W/ (m*k), is that thermal conductivity factor is minimum in current all insulation materials equivalent to the half of extruded sheet, therefore using poly- Urethane foam is used as the 5th packed layer 502 and the 6th packed layer 504 so that second clad plate has good waterproof work( Energy.
As shown in Figure 12 to Figure 13, first bag is also coated on provided by the present invention for the packaging structure of coil of strip Fill and be provided with restraint zone 700 on the outside of the wrapper 600 outside plate and the second clad plate, the wrapper, the wrapper 600 is wrapped The 4th sandwich layer 602, the first diaphragm 601 and the second diaphragm 603 are included, first diaphragm 601 is arranged on the described 4th The outer surface of sandwich layer 602, second diaphragm 603 is arranged on the inner surface of the 4th sandwich layer 602, and the 4th sandwich layer 602 without glue stalk board by constituting, and above-mentioned 4th sandwich layer 602 causes wrapper to have good resiliency using such design, And light weight and solid so that the characteristics of wrapper processed has safe and reliable, simultaneously as not arranged without glue stalk board The harmful substances such as formaldehyde are put, hence in so that its environmental protection；The diaphragm 603 of first diaphragm 601 and second is that PE is protected Cuticula, can make wrapper 600 have good water resistance, and then improve its service life, so as to be used in the bag of coil of strip Assembling structure has good water resistance.Therefore, the water resistance of the packaging structure for being used for coil of strip is can further improve, so that Further extend the use time of the above-mentioned packaging structure for coil of strip, and then improve its service life.
A kind of packaging structure for coil of strip that the present invention is provided, the characteristics of it has light weight, waterproof and zero formaldehyde etc., and And shock-absorbing capacity is good, good stability of the dimension, deflection are small, safety and reliability are high, it is adaptable to various model packaging steels Reel, therefore have broad application prospects.
Finally it should be noted that：Above-described embodiments are merely to illustrate the technical scheme, rather than to it Limitation；Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that： It can still modify to the technical scheme described in previous embodiment, or which part or all technical characteristic are entered Row equivalent substitution；And these modifications or substitutions, the essence of appropriate technical solution is departed from various embodiments of the present invention technical side The scope of case.

Claims (6)

1. a kind of packaging structure for coil of strip, it is characterised in that：Including reel and it is arranged on the first of the reel both sides Clad plate, coil of strip winding is arranged on reel, and is fixed by the first clad plate for being arranged on reel both sides, in addition to is set The second clad plate outside coil of strip is put, the reel includes columnar spool body, and first clad plate includes circle The first clad plate body, second clad plate include rectangular second clad plate body, wherein：
The spool body has been internally formed columnar cavity, and the thickness between the outer wall and inwall of the spool body is 1 ~3mm, the spool body is from outside to inside including the first top layer fitted successively, the first packed layer, the first sandwich layer, the second filling Layer and the second top layer；Wherein, first top layer and the first packed layer, the first packed layer and the first sandwich layer, the first sandwich layer and Second packed layer and the second packed layer are bonded with the second top layer by way of hot pressing；
The first clad plate body interior is formed with the through hole of circle, and the two ends of the spool body are separately positioned on its both sides The first clad plate body through hole in, thickness between the outer wall and inwall of the first clad plate body is 3~6mm, institute The first clad plate body is stated from outside to inside including the 3rd top layer fitted successively, the 3rd packed layer, the second sandwich layer, the 4th packed layer And the 4th top layer；Wherein, the 3rd top layer and the 3rd packed layer, the 3rd packed layer and the second sandwich layer, the second sandwich layer and the Four packed layers and the 4th packed layer are bonded with the 4th top layer by way of hot pressing；
The second clad plate body forms cyclic structure after joining end to end along its length, is coated on the steel being wrapped on reel Volume is outside, and two ends and be arranged on reel both sides the first clad plate lateral wall flush, the second clad plate body by Outer the 5th top layer, the 5th packed layer, the 3rd sandwich layer, the 6th packed layer and the 6th top layer for including fitting successively in；Wherein, 5th top layer is filled out with the 5th packed layer, the 5th packed layer with the 3rd sandwich layer, the 3rd sandwich layer with the 6th packed layer and the 6th Layer is filled to bond by way of hot pressing with the 6th top layer；
Also it is coated on the outside of the wrapper outside first clad plate and the second clad plate, the wrapper and is provided with tightly Gu band, the wrapper includes the 4th sandwich layer, the first diaphragm and the second diaphragm, first diaphragm is arranged on described The outer surface of 4th sandwich layer, second diaphragm is arranged on the inner surface of the 4th sandwich layer.
2. the packaging structure according to claim 1 for coil of strip, it is characterised in that the spool body also includes the 3rd Diaphragm and the 4th diaphragm, the 3rd diaphragm are arranged on first skin outer surface, and the 4th diaphragm is set In second top layer inner surface.
3. the packaging structure according to claim 2 for coil of strip, it is characterised in that the 3rd diaphragm and the 4th is protected Cuticula is PE diaphragms.
4. the packaging structure according to claim 1 for coil of strip, it is characterised in that first top layer, the second top layer, 3rd top layer, the 4th top layer, the 5th top layer and the 6th top layer are constituted by high-density straw fiberboard.
5. the packaging structure according to claim 1 for coil of strip, it is characterised in that first packed layer, second are filled out It is polyurethane foam to fill layer, the 3rd packed layer, the 4th packed layer, the 5th packed layer and the 6th packed layer.
6. the packaging structure according to claim 1 for coil of strip, it is characterised in that first sandwich layer, the second sandwich layer, 3rd sandwich layer and the 4th sandwich layer are constituted by without glue stalk board.
CN201710324261.2A 2017-05-10 2017-05-10 A kind of packaging structure for coil of strip Pending CN107161533A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107673133A (en) * 2017-10-21 2018-02-09 山东达驰电气有限公司 The crimped paper that insulate cuts out section machine
RU220597U1 (en) * 2023-07-06 2023-09-25 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Metal Roll Packing

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Publication number Priority date Publication date Assignee Title
JPH1017065A (en) * 1996-05-02 1998-01-20 Freunt Ind Co Ltd Bobbin for continuously packaged body of food preservative of ethanol vapor generation type, continuous packaged body using it, its manufacture, and method for preserving continuously packaged body of the food preservative of ethanol vapor generation type
CN2446092Y (en) * 2000-06-20 2001-09-05 李华秀 Packing sleeve for coiled material
CN201195621Y (en) * 2008-05-05 2009-02-18 张明德 Composite wrapping plane
CN201224577Y (en) * 2008-05-16 2009-04-22 侯春胜 Packaging piece for steel coil
CN201279949Y (en) * 2008-09-27 2009-07-29 赵煜民 Environment friendly composite board

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1017065A (en) * 1996-05-02 1998-01-20 Freunt Ind Co Ltd Bobbin for continuously packaged body of food preservative of ethanol vapor generation type, continuous packaged body using it, its manufacture, and method for preserving continuously packaged body of the food preservative of ethanol vapor generation type
CN2446092Y (en) * 2000-06-20 2001-09-05 李华秀 Packing sleeve for coiled material
CN201195621Y (en) * 2008-05-05 2009-02-18 张明德 Composite wrapping plane
CN201224577Y (en) * 2008-05-16 2009-04-22 侯春胜 Packaging piece for steel coil
CN201279949Y (en) * 2008-09-27 2009-07-29 赵煜民 Environment friendly composite board

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107673133A (en) * 2017-10-21 2018-02-09 山东达驰电气有限公司 The crimped paper that insulate cuts out section machine
CN107673133B (en) * 2017-10-21 2024-05-07 山东达驰电气有限公司 Insulation crepe paper cutting machine
RU220597U1 (en) * 2023-07-06 2023-09-25 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Metal Roll Packing

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Application publication date: 20170915