CN115092535A - Packaging structure and packaging method of glass fiber or basalt yarn - Google Patents
Packaging structure and packaging method of glass fiber or basalt yarn Download PDFInfo
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- CN115092535A CN115092535A CN202210875132.3A CN202210875132A CN115092535A CN 115092535 A CN115092535 A CN 115092535A CN 202210875132 A CN202210875132 A CN 202210875132A CN 115092535 A CN115092535 A CN 115092535A
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- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
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Abstract
The invention discloses a glass fiber or basalt yarn packaging structure and a packaging method, and relates to the field of fiber yarn packaging, wherein the glass fiber or basalt yarn packaging structure comprises a bottom plate, a top plate and a plurality of middle plates positioned between the bottom plate and the top plate, wherein the bottom plate and the top plate are respectively provided with a positioning hole corresponding to the bottom and the top of a bobbin; spacing hole has been seted up on the intermediate layer board, a plurality of spacing downthehole two piece at least laths that all are fixed with, to the lath in every spacing hole, the twice of the thickness of lath is greater than the difference between the internal diameter of upper spool and the external diameter of lower floor's spool, after assembling the spool, the lath elasticity bend back can be compressed tightly in the inner wall of upper spool with between the outer wall of lower floor's spool, upper spool and lower floor's spool with the help of the lath location. The invention can reduce the cost of product packaging without using a yarn cap and ensure stable positioning in product transportation, thereby ensuring that the cop is not damaged and the quality is not ensured in the transportation process.
Description
Technical Field
The invention relates to the field of fiber yarn packaging, in particular to a glass fiber or basalt yarn packaging structure and a packaging method.
Background
Glass fiber (also called glass fiber) or basalt yarn is two raw materials commonly used in the building material industry, and the glass fiber or basalt yarn is widely applied to the fields of industry, agriculture, science and technology, national defense and the like according to different specifications and models. As a supplier for producing glass fiber or basalt yarn, in order to transport its product (glass fiber or basalt yarn) intact to a customer with a certain distance, it is necessary to ensure that the product has good quality and that the product appearance quality and the product quality are not damaged during transportation. Thus, in order to achieve the above-mentioned objects, the packaging of the products is of paramount importance against the adverse effects to which the products are subjected during transport.
At present, for the package of glass fiber and basalt yarn, a certain specification of carton is generally utilized, a plurality of layers of paperboards are arranged in the carton, each layer of paperboard is provided with a plastic yarn cap matched with a yarn tube (the glass fiber or basalt yarn is wound on the yarn tube), the yarn tube is inserted by the yarn cap, so that the yarn tube on the layer of paperboard can be vertically positioned, the carton is closed after the layers of paperboards are overlapped, the package of cop (the cop is disclosed in a patent with a glass fiber or basalt yarn product and the yarn tube, the glass fiber yarn bundle packaging structure disclosed in the publication No. CN208856094U can be seen), the Chinese cop refers to the package of the glass fiber or basalt yarn product wound on the yarn tube, the yarn tube generally comprises a tube body, a tube seat and a flange which are coaxial, the tube seat is fixed at the bottom of the tube body, the diameter of the tube seat is larger than that of the tube body, the flange has a certain thickness, and the flange is fixed at the top of the tube body and has a diameter smaller than that of the tube body), thereby, the phenomenon that the cop is broken due to mutual collision in the transportation process is avoided.
Because cardboard is a disposable consumable material, in order to save costs, the yarn cap is usually required to be used repeatedly; however, after the yarn cap is utilized for the second time or many times, due to the existence of the clip on the yarn cap (in the transportation process, the yarn cap is prevented from being separated from the paperboard and designed), after the transportation is completed, the yarn cap and the paperboard need to be separated forcibly by means of external force at every time, so that the clip is broken and the labor amount is increased (workers need to be arranged independently to take off the yarn cap, so that the yarn cap can be recovered), and in severe cases, the clip of the yarn cap is broken in the transportation process to cause unstable positioning of cop, so that mutual collision occurs between the cop, and huge loss is caused. Therefore, in general, a manufacturer invests new yarn caps when the yarn caps on the conveying cop are used for no more than three times, and the cost of the manufacturer is greatly increased.
Disclosure of Invention
The invention aims to: aiming at the existing problems, the packaging structure and the packaging method for the glass fiber or basalt yarn are provided, so that a yarn cap is not used, the product packaging cost is reduced, stable positioning in product transportation is ensured, and the bobbin yarn is prevented from being damaged and the quality in the transportation process is ensured.
The technical scheme adopted by the invention is as follows: a glass fiber or basalt yarn packaging structure comprises a bottom plate, a top plate and a plurality of middle plates positioned between the bottom plate and the top plate, wherein the bottom plate and the top plate are respectively provided with a plurality of positioning holes corresponding to the bottom and the top of a bobbin; the middle layer plate is provided with a plurality of limiting holes, the limiting holes are internally and fixedly provided with at least two laths, for each lath in each limiting hole, the two times of the thickness of each lath are larger than the difference between the inner diameter of an upper layer bobbin and the outer diameter of a lower layer bobbin, after the bobbins are assembled, the laths can be compressed tightly between the inner wall of the upper layer bobbin and the outer wall of the lower layer bobbin after being elastically bent, and the upper layer bobbin and the lower layer bobbin are positioned by means of the laths.
Furthermore, the limiting holes are circular holes or n-edge-shaped holes, and all the battens are arrayed along the circumferential direction of the limiting holes or the circumferential circumference of an inscribed circle.
Furthermore, one end of each batten is fixedly connected with the inner wall of the limiting hole in an integrated mode, the other end of each batten is located in the limiting hole, the two times of the length of each batten are smaller than or equal to the inner diameter of the limiting hole or the inner diameter of an inscribed circle of the limiting hole, and the two times of the length of each batten are larger than the difference between the inner diameter of the limiting hole or the inner diameter of the inscribed circle of the limiting hole and the outer diameter of the top of the lower layer bobbin.
Further, the diameter of the limiting hole or the diameter of an inscribed circle of the limiting hole is smaller than the outer diameter of the tube body of the bobbin and larger than the outer diameter of the flange of the bobbin.
Furthermore, the two times of the thickness of the batten is larger than the difference between the inner diameter of the upper layer bobbin and the outer diameter of the flange of the lower layer bobbin, and after the bobbins are assembled, the batten can be pressed between the inner wall of the upper layer bobbin and the outer wall of the flange of the lower layer bobbin after being elastically bent.
Furthermore, the positioning hole in the bottom plate is a bottom plate hole, and the diameter of the bottom plate hole is matched with the outer diameter of the tube seat of the bobbin.
Furthermore, the positioning hole in the top plate is a top plate hole, and the diameter of the top plate hole is matched with the outer diameter of the flange of the bobbin.
Further, the top plate hole is a counter-sunk hole.
The box body surrounds the bottom plate, the top plate and the plurality of layers of middle plates positioned between the bottom plate and the top plate.
A packaging method of glass fiber or basalt yarn applies the packaging structure of the glass fiber or basalt yarn, a bobbin on a middle layer plate is an upper layer bobbin, and a bobbin on a lower layer of the middle layer plate is a lower layer bobbin; the method comprises the following steps:
s1: placing a tube seat of the bobbin into a positioning hole on the bottom plate, and restraining the bottom of the bobbin;
s2: mounting a middle layer plate;
s21: the bobbin passes through the limiting hole, the batten is elastically bent under the pushing of the bobbin to generate elastic deformation, and one end face of the batten is tightly attached to the outer wall of the bobbin;
s3: assembling an upper layer bobbin;
s31: after the upper layer bobbin is inserted by the lath, the upper layer bobbin extrudes the lath, so that elastic deformation of the lath generates elastic force between the inner wall of the upper layer bobbin and the outer wall of the lower layer bobbin, the elastic force of the lath and the lath restrains the upper layer bobbin and the lower layer bobbin to realize positioning, and the top of the lower layer bobbin and the bottom of the lower layer bobbin are restrained;
s4: step S2-step S31 are repeated, and assembly of all bobbins is completed;
s5: after step S4, the top plate is assembled on the upper layer bobbin, and the positioning holes of the top plate restrain the top of the upper layer bobbin.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the positioning holes are formed in the bottom plate layer and the top plate layer and matched with the limiting holes of the middle plate layer, so that the position of a product can be limited, the products are prevented from being impacted with each other in the transportation process, and the quality of the product in the transportation process is ensured;
2. according to the invention, the lath is arranged in the limiting hole of the middle layer plate, and is deformed under the action of the upper layer bobbin and the lower layer bobbin, such as elastic bending deformation and extrusion deformation, so that elastic force is generated to constrain the lower layer bobbin and the upper layer bobbin mutually, and the stable positioning of bobbin assembly is further ensured, thereby further reducing the swinging of the bobbins in the transportation process and ensuring the transportation quality of the bobbins;
3. the slats can generate elastic deformation, the vibration generated in the process of conveying the bobbin can be buffered by the elastic force of the elastic deformation, and the adverse effect of the vibration on the bobbin is effectively avoided.
4. Compared with the prior art, the invention does not use the yarn cap, thereby avoiding the cost expenditure of the production of the yarn cap and reducing the packaging and transportation cost of the product.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a conventional bobbin;
FIG. 3 is a schematic structural view of a disclosed bottom plate;
FIG. 4 is a schematic view of a middle layer of the disclosed invention;
FIG. 5 is a schematic view of a top deck of the present disclosure;
FIG. 6 is a schematic structural view of a lower layer bobbin assembled by a middle layer plate disclosed by the invention;
FIG. 7 is a schematic structural view of a lower layer bobbin and an upper layer bobbin assembled on a middle layer plate disclosed by the invention;
the labels in the figure are: 1-bottom layer plate; 11-floor holes; 2-middle layer plate; 21-a limiting hole; 22-lath; 3-a top layer plate; 31-top plate holes; 4-bobbin; 41-tube seat; 42-a tube body; 43-a flange; 44-upper layer yarn tube; 45-lower layer bobbin.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
It should be noted that the bobbin described in this embodiment includes a bobbin already wound with glass fiber or basalt yarn.
As shown in fig. 1-7, a glass fiber or basalt yarn packaging structure comprises a bottom plate 1, a top plate 3 and a plurality of middle plates 2 located between the bottom plate 1 and the top plate 3, wherein the bottom plate 1 and the top plate 3 are respectively provided with a plurality of positioning holes corresponding to the bottoms and tops of bobbins 4, the number of the positioning holes located on the bottom plate 1 is equal to the number of the positioning holes located on the top plate 3, the positioning holes on the bottom plate 1 position the bottoms of the bobbins 4 at the lowest layer, and the positioning holes on the top plate 3 position the tops of the bobbins 4 at the uppermost layer; the middle layer plate 2 is provided with a plurality of limiting holes 21, and the number of the limiting holes 21 is the same as that of the positioning holes on the bottom layer plate 1 or the positioning holes on the top layer plate 3.
In this embodiment, as shown in fig. 4, 6, and 7, at least two slats 22 are fixed in each of the plurality of limiting holes 21, in this embodiment, four slats 22 are fixed in each limiting hole 21, and for the slats 22 in each limiting hole 21, twice the thickness of each slat 22 is greater than the difference between the inner diameter of the upper bobbin 44 and the outer diameter of the lower bobbin 45, that is, the thickness of each slat 22 is greater than the difference between the inner radius of the upper bobbin 44 and the outer radius of the lower bobbin 45, so as to define the diameter, because the diameter is better measured relative to the radius; after assembling spool 4, lath 22 elasticity bend back can be compressed tightly in upper bobbin 44's inner wall with between the outer wall of lower floor's spool 45, upper bobbin 44 and lower floor's spool 45 with the help of lath 22 location, under the prerequisite of guaranteeing that lath 22 can insert the clearance between the inner wall of upper bobbin 44 and the outer wall of lower floor's spool 45 promptly, because lath 22's thickness design for lath 22 can be by the inner wall of upper bobbin 44 and the outer wall extrusion production extrusion deformation of lower floor's spool 45, thereby makes upper bobbin 44 and lower floor's spool 45 receive radial elastic force, further reaches the purpose of the position of constraining upper bobbin 44 and lower floor's spool 45 each other.
In this embodiment, the lower layer bobbin 45 is a bobbin 4 located below the middle layer board 2, and the upper layer bobbin 44 is a bobbin 4 located above the middle layer board 2.
Since the strip 22 is elastically bent when the lower bobbin 45 is mounted, the strip 22 also has an elastic force to return to a state before bending, and the elastic force acts on the outer wall of the lower bobbin 45, thereby further improving the stability of the lower bobbin 45.
Further, after the upper layer bobbin 44 is assembled, the gravity of the upper layer bobbin 44 acts on the lath 22 which is elastically bent, and the lath 22 is tightly attached to the outer wall of the lower layer bobbin 45 under the action of the gravity of the upper layer bobbin 44, so that the positioning stability of the lower layer bobbin 45 is further improved; in turn, the outer wall of the lower layer bobbin 45 supports the lath 22, and the lath 22 supports the upper layer bobbin 44 and limits the bottom of the upper layer bobbin 44, so as to ensure that the upper layer bobbin 44 is stably supported, and further ensure that the upper layer bobbin 44 is stably positioned.
In this embodiment, the middle laminate 2 is fixed a position the restriction to the top of lower floor's spool 45, middle laminate 2 is fixed a position the restriction to the bottom of upper spool 44, to lower floor's spool 45, adjacent middle laminate 2 or median plate 2 and bottom plate 1 guarantee spool 4 upper end and lower extreme location position stability, adjacent middle laminate 2 or median plate 2 and top plate 3 guarantee spool 4's position stability to spool 4's upper end and lower extreme location, spool 4's position stability can effectually avoid the product to appear striking each other in the transportation, guarantee the quality of product in the transportation.
Further, the strip 22 can generate an elastic force due to the deformation, and the elastic force also has a buffering effect, so that the vibration generated by the bobbin 4 in the transportation process can be buffered by the elastic force generated by the bent strip 22, and the influence of the vibration on the bobbin 4 is effectively reduced.
In this embodiment, the lath 22, the bottom plate 1, the middle plate 2 and the top plate 3 used in the present application may be made of paper boards, which are easier to process and lower in cost than the yarn cap, and the yarn cap is not used, so that the cost overhead of the production of the yarn cap is avoided, and the packaging and transportation cost of the product is reduced.
In this embodiment, the shape of the limiting hole 21 is a circular hole or an n-sided hole, preferably, in this embodiment, the limiting hole 21 is a square hole, and certainly, for other embodiments, a three-sided hole, a five-sided hole, and the like may be selected for the limiting hole 21, and will not be described in detail herein; all the laths 22 are arrayed along the circumferential direction of the limiting hole 21 or the circumferential circumference of the inscribed circle, and for the limiting hole 21 being a circular hole, the laths 22 can be arrayed along the circumferential circumference of the limiting hole 21; if the limiting hole 21 is an n-shaped hole, the slats 22 should be arrayed along the circumferential circumference of the inscribed circle of the limiting hole 21, so that the slats 22 can be connected by the edges of the n-shaped hole, and the connection stability is improved.
In this embodiment, as described above, as shown in fig. 4, each side of the square of the four strip plates 22 in the square limiting hole 21 has one strip plate 22, so that each direction of the inner circumference of the upper layer bobbin 44 and each direction of the outer circumference of the lower layer bobbin 45 can be subjected to the same force from the strip plate 22, and the bobbin 4 is further ensured to be stable.
In this embodiment, one end of the slat 22 is fixedly connected with the inner wall of the limiting hole 21 in an integrated manner, that is, when the slat 22 is processed, only the redundant material in the limiting hole 21 needs to be removed, so that the processing is convenient; the lath 22 and the limiting hole 21 are fixedly connected in an integrated manner, so that the stable connection between the lath 22 and the inner wall of the limiting hole 21 is ensured, the strength of the performance of the original material is kept, and other stresses do not exist at the connection position; the other end of the lath 22 is positioned in the limiting hole 21, and the double length of the lath 22 is less than or equal to the inner diameter of the limiting hole 21 or the inner diameter of the inscribed circle of the limiting hole 21, so that the overlapping part between the lath 22 and the lath 22 is avoided; the length of the lath 22 is twice larger than the difference between the inner diameter of the limiting hole 21 or the inner diameter of the inscribed circle of the limiting hole 21 and the outer diameter of the top of the lower layer bobbin 45, so that the lath 22 can be elastically bent after the lower layer bobbin 45 is installed.
Further, in the present embodiment, the thickness of the strip 22 is the same as that of the middle layer board 2, so that the strip 22 is prevented from being broken during the bending process, and if the thickness of the strip 22 is different from that of the middle layer board 2, the connection position between the strip 22 and the inner wall of the limiting hole 21 is easily broken.
In the present embodiment, in a case of a normal implementation, as shown in fig. 2, the shape and size of the bobbin 4 are the same, the bobbin 4 commonly used at present has three parts, namely a tube seat 41, a tube body 42 and a flange 43, and as can be seen from the description in the background art in detail, in this specification, the bobbin 4 used in the present embodiment has the above-mentioned features, and the diameter of the limiting hole 21 or the diameter of the inscribed circle of the limiting hole 21 is smaller than the outer diameter of the tube body 42 of the bobbin 4 and larger than the outer diameter of the flange 43 of the bobbin 4, so that the bobbin 4 below the middle layer plate 2 supports the middle layer plate 2, and the middle layer plate 2 is prevented from sliding down along the tube body 42.
Further, twice the thickness of the strip 22 is greater than the difference between the inner diameter of the upper bobbin 44 and the outer diameter of the flange 43 of the lower bobbin 45, and after the bobbin 4 is assembled, the strip 22 can be pressed between the inner wall of the upper bobbin 44 and the outer wall of the flange 43 of the lower bobbin 45 after being elastically bent, and actually, the strip 22 is elastically bent and elastically pressed between the inner wall of the upper bobbin 44 and the outer wall of the flange 43 of the lower bobbin 45, and for the lower bobbin 45, the action position of the strip 22 is located on the flange 43, and for the upper bobbin 44, the action position of the strip 22 is still on the inner wall of the upper bobbin 44.
In this embodiment, the positioning hole on the bottom plate 1 is a bottom plate hole 11, the diameter of the bottom plate hole 11 matches with the outer diameter of the tube seat 41 of the bobbin 4, and the bottom plate hole 11 is used for placing the tube seat 41 of the bobbin 4 at the lowest layer and positioning the bottom of the bobbin 4 at the lowest layer.
Further, in this embodiment, as shown in fig. 3, the bottom plate hole 11 may be a through hole, or may be a counter-sunk hole, which is determined according to actual situations; when the bottom plate hole 11 is a through hole, the through hole has a deeper contact area (the bottom plate hole 11 is in contact with the tube seat 41) than the counter bore for the bottom plate 1 having the same thickness, so that the ability of limiting the tube seat 41 for the bottom plate hole 11 of the through hole is better, and it is preferable that the bottom plate hole 11 is a through hole.
In the present embodiment, as shown in fig. 5, the positioning hole in the top plate 3 is a top plate hole 31, the diameter of the top plate hole 31 matches with the outer diameter of the flange 43 of the bobbin 4, and the top plate hole 31 restricts the top of the bobbin 4 on the uppermost layer, that is, restricts the flange 43 of the bobbin 4.
In this embodiment, the top plate holes 31 are counter-sunk holes, and the main purpose is to prevent the top plate 3 from sliding down along the pipe body.
In this embodiment, still include the box, the box surrounds bottom plate 1, top plate 3 and a plurality of layers of intermediate lamella board 2 that are located between bottom plate 1 and the top plate 3, and bottom plate 1, intermediate lamella board 2 and top plate 3 all are located the box promptly, and the box retrains bottom plate 1, intermediate lamella board 2 and top plate 3, avoids two double-phase dislocation motion between bottom plate 1, intermediate lamella board 2 and the top plate 3.
A packing method of glass fiber or basalt yarn applies the packing structure of the glass fiber or basalt yarn, a bobbin 4 on a middle layer plate 2 is an upper layer bobbin 44, and a bobbin 4 on the lower layer of the middle layer plate 2 is a lower layer bobbin 45; the method comprises the following steps:
s0: preparing, namely determining that the geometric dimensions of the bottom plate 1, the middle plate 2 and the top plate 3 are matched with the geometric dimensions of the cross section of the box body, achieving the purpose of restraining the box body, confirming that the box body is not damaged, and firstly putting the bottom plate 1 into the box body;
s1: placing the tube seat 41 of the bobbin 4 into the positioning hole on the bottom plate 1, namely placing the bobbin 4 at the bottommost layer into the bottom plate hole 11 to restrain the bottom of the bobbin 4 and actually restrain the tube seat 41 of the bobbin 4;
s2: mounting the middle layer plate 2;
s21: the flange 43 of the bobbin 4 passes through the limiting hole 21, the batten 22 is elastically bent under the pushing of the flange 43 of the bobbin 4 to generate elastic deformation, and one end face of the batten 22 is tightly attached to the outer wall of the bobbin 4;
s3: assembling an upper layer bobbin 44;
s31: after S21, the slats 22 and the flanges 43 of the lower layer bobbins 45 protrude from the middle layer board 2, the slats 22 and the flanges 43 of the lower layer bobbins 45 are in a vertical state, the upper layer bobbins 44 are assembled, actually, the protruding slats 22 and the flanges 43 of the lower layer bobbins 45 are inserted into the upper layer bobbins 44, after the upper layer bobbins 44 are inserted by the slats 22, the upper layer bobbins 44 press the slats 22, the slats 22 are elastically deformed, elastic force exists between the inner walls of the upper layer bobbins 44 and the outer walls of the lower layer bobbins 45, the slats 22 and the elastic force of the slats 22 restrict the upper layer bobbins 44 and the lower layer bobbins 45 to realize positioning, and the top of the lower layer bobbins 45 and the bottom of the lower layer bobbins 45 are restricted;
s4: the step S2-the step S31 are repeated to finish the assembly of all the bobbins 4, and the middle layer board 2 can be provided with a plurality of layers according to the actual situation;
s5: after step S4, the top plate 3 is mounted on the upper layer bobbin 44, and the positioning hole of the top plate 3 restrains the top of the upper layer bobbin 44.
The invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of steps disclosed.
Claims (10)
1. The utility model provides a glass fiber or basalt yarn's packaging structure, includes bottom plate (1), top plate (3) and a plurality of layers of intermediate lamella (2) that are located between bottom plate (1) and top plate (3), its characterized in that: the bottom layer plate (1) and the top layer plate (3) are respectively provided with a plurality of positioning holes corresponding to the bottom and the top of the bobbin (4); well plywood (2) are gone up and have been seted up spacing hole of a plurality of (21), a plurality of all be fixed with two piece at least laths (22) in spacing hole (21), lath (22) in every spacing hole (21), the twice of the thickness of lath (22) is greater than the internal diameter of upper bobbin (44) and the difference of the external diameter of lower floor's spool (45), after assembly spool (4), lath (22) elasticity bend the back can be compressed tightly in the inner wall of upper bobbin (44) with between the outer wall of lower floor's spool (45), upper bobbin (44) and lower floor's spool (45) with the help of lath (22) location.
2. The packing structure of glass fiber or basalt yarn according to claim 1, characterized in that: the limiting holes (21) are round holes or n-edge holes, and all the battens (22) are arrayed along the circumferential direction of the limiting holes (21) or the circumferential circumference of an inscribed circle.
3. The packing structure of glass fiber or basalt yarn according to claim 2, characterized in that: one end of the lath (22) is fixedly connected with the inner wall of the limiting hole (21) in an integrated manner, the other end of the lath (22) is positioned in the limiting hole (21), the two times of the length of the lath (22) are smaller than or equal to the inner diameter of the limiting hole (21) or the inner diameter of an inscribed circle of the limiting hole (21), and the two times of the length of the lath (22) are larger than the difference between the inner diameter of the limiting hole (21) or the inner diameter of the inscribed circle of the limiting hole (21) and the outer diameter of the top of the lower layer bobbin (45).
4. The packing structure of glass fiber or basalt yarn according to claim 2, characterized in that: the diameter of the limiting hole (21) or the diameter of an inscribed circle of the limiting hole (21) is smaller than the outer diameter of the tube body (42) of the bobbin (4) and larger than the outer diameter of the flange (43) of the bobbin (4).
5. The packing structure of glass fiber or basalt yarn according to claim 4, wherein: the thickness of the batten (22) is two times larger than the difference between the inner diameter of the upper layer bobbin (44) and the outer diameter of the flange (43) of the lower layer bobbin (45), and after the bobbin (4) is assembled, the batten (22) can be pressed between the inner wall of the upper layer bobbin (44) and the outer wall of the flange (43) of the lower layer bobbin (45) after being elastically bent.
6. The packaging structure of glass fiber or basalt yarn as set forth in claim 1, wherein: the positioning hole on the bottom plate (1) is a bottom plate hole (11), and the diameter of the bottom plate hole (11) is matched with the outer diameter of a tube seat (41) of the bobbin (4).
7. The packing structure of glass fiber or basalt yarn according to claim 1, characterized in that: the locating hole on the top plate (3) is a top plate hole (31), and the diameter of the top plate hole (31) is matched with the outer diameter of a flange (43) of the bobbin (4).
8. The packaging structure of glass fiber or basalt yarn as claimed in claim 7, wherein: the top plate hole (31) is a counter bore.
9. The packaging structure of glass fiber or basalt yarn as set forth in claim 1, wherein: the box body surrounds the bottom plate (1), the top plate (3) and a plurality of layers of middle plates (2) between the bottom plate (1) and the top plate (3).
10. A method for packaging glass fiber or basalt yarn, which applies the glass fiber or basalt yarn packaging structure of any one of claims 1 to 9, and is characterized in that: the bobbin (4) on the middle layer plate (2) is an upper layer bobbin (44), and the bobbin (4) on the lower layer of the middle layer plate (2) is a lower layer bobbin (45); the method comprises the following steps:
s1: placing a tube seat (41) of the bobbin (4) into a positioning hole on the bottom plate (1) to restrain the bottom of the bobbin (4);
s2: mounting a middle layer plate (2);
s21: the bobbin (4) penetrates through the limiting hole (21), the batten (22) is elastically bent under the pushing of the bobbin (4) to be elastically deformed, and one end face of the batten (22) is tightly attached to the outer wall of the bobbin (4);
s3: assembling an upper layer bobbin (44);
s31: after the upper layer bobbin (44) is inserted into the lath (22), the upper layer bobbin (44) extrudes the lath (22) to enable the lath (22) to generate elastic deformation, and elastic force exists between the inner wall of the upper layer bobbin (44) and the outer wall of the lower layer bobbin (45), the elastic force of the lath (22) and the lath (22) restrains the upper layer bobbin (44) and the lower layer bobbin (45) to realize positioning, and restrains the top of the lower layer bobbin (45) and the bottom of the lower layer bobbin (45);
s4: the step S2-the step S31 are repeated, and the assembly of all the bobbins (4) is completed;
s5: after step S4, the top plate (3) is mounted on the upper layer bobbin (44), and the positioning hole of the top plate (3) restrains the top of the upper layer bobbin (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210875132.3A CN115092535B (en) | 2022-07-25 | 2022-07-25 | Packaging structure and packaging method for glass fiber or basalt yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210875132.3A CN115092535B (en) | 2022-07-25 | 2022-07-25 | Packaging structure and packaging method for glass fiber or basalt yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115092535A true CN115092535A (en) | 2022-09-23 |
| CN115092535B CN115092535B (en) | 2023-08-29 |
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| CN202210875132.3A Active CN115092535B (en) | 2022-07-25 | 2022-07-25 | Packaging structure and packaging method for glass fiber or basalt yarn |
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| CN115092535B (en) | 2023-08-29 |
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Address after: 618599 No. 39, jingle South Road, Luojiang District, Deyang City, Sichuan Province Applicant after: Sichuan Fiberglass Group Co.,Ltd. Address before: 618599 No. 39, jingle South Road, Luojiang District, Deyang City, Sichuan Province Applicant before: SICHUAN FIBERGLASS GROUP Co.,Ltd. |
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