Combined packaging piece of 50K carbon fiber yarn cylinder

Abstract

The utility model discloses a combined packaging piece of a 50K carbon fiber yarn cylinder, which comprises a packaging assembly, a packaging component, an upper cover and a lower seat, a plurality of carbon fiber yarn cylinders are vertically placed between the upper cover and the lower seat to form a stack; grooves are formed in the positions where the upper cover and the lower base make contact with the carbon fiber yarn barrel, and the grooves are matched with the ends of the carbon fiber yarn barrel. According to the combined packaging piece of the 50K carbon fibers, the bearing capacity of the combined packaging piece of the carbon fiber filament cylinder is improved, and meanwhile it is guaranteed that the combined packaging piece cannot deform or even be damaged; and meanwhile, it can be guaranteed that shaking is avoided in the transportation process, the service life of the combined packaging piece is prolonged, and the carbon fiber yarn rolls are effectively protected against damage.

Description

Technical Field

[0001] The utility model belongs to the technical field of product packaging, and in particular relates to a combined packaging piece for a 50K carbon fiber yarn tube with a single-axis weight of more than 8kg. Background Art

[0002] At present, the packaging boxes of carbon fiber filaments with a single roll weight of less than 4kg generally use a circular paper pad in the box to buckle up and down to the two ends of the paper tube wrapped with fibers to fix the fiber filaments. The packaging of carbon fiber filaments with a single roll weight of more than 4kg generally uses a pallet plate with upper and lower clamping shaft outer diameters to fix the fiber filaments. The first method is only suitable for fibers with a single roll weight of less than 4kg. Each paper packaging box contains 6-20 shafts of filaments. Because the material of the paper packaging box is relatively soft, it can only withstand a maximum weight of nearly 24kg of fiber filaments. The second method is suitable for fibers weighing more than 4kg. Generally, 16 shafts of filaments are placed on each tray and each layer, with a maximum of 6 layers, which can hold 96 shafts of fiber filaments. During transportation, the fiber filaments are easily detached from the shaft after being bumped, and the shafts are worn and foamed. This causes the fiber filaments to be scrapped, polluted, and unusable.

[0003] Since the problem of reasonable packaging of carbon fiber yarn tubes has become increasingly prominent, the present utility model is proposed in view of this. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a combination packaging of 50K carbon fiber yarn tubes, which can increase the stability of the carbon fiber raw yarn tubes during transportation on bumpy roads, and can also extend the service life of the combination packaging, and effectively protect the carbon fiber yarn rolls from being damaged.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A combined packaging piece of a 50K carbon fiber yarn tube, comprising: a packaging component, wherein the packaging component comprises an upper cover and a lower seat;

[0007] A plurality of carbon fiber yarn tubes are vertically placed between the upper cover and the lower seat to form a stack;

[0008] The positions where the upper cover and the lower seat contact the carbon fiber yarn tube are provided with grooves, and the grooves match the ends of the carbon fiber yarn tube.

[0009] Advantageously, the groove matches the end of the carbon fiber yarn package, so that the carbon fiber yarn package is stably placed in the packaging assembly to ensure the reliability of the carbon fiber yarn package.

[0010] Furthermore, the grooves on the upper cover and the lower seat are arranged in one-to-one correspondence with the carbon fiber yarn reel, so as to limit and fix the carbon fiber yarn reel vertically placed between the upper cover and the lower seat.

[0011] Furthermore, the lower seat is provided with a plurality of first grooves for limiting and supporting the carbon fiber yarn tube;

[0012] The upper cover is provided with a plurality of second grooves, and the plurality of second grooves are arranged one-to-one correspondingly with the plurality of first grooves, and are used for limiting and fixing the carbon fiber yarn tube;

[0013] The plurality of first grooves and the plurality of second grooves are evenly arranged in the transverse direction and the longitudinal direction of the lower seat and the upper cover respectively.

[0014] Advantageously, evenly arranging the second groove and the first groove on the upper cover and the lower seat can ensure that the packaging assembly is subjected to balanced force, thereby preventing the packaging assembly from being subjected to uneven force, causing deformation or even damage.

[0015] Furthermore, the packaging assembly further comprises: a plurality of sets of middle partitions, each of which is provided with the groove;

[0016] Multiple layers of carbon fiber yarn tubes are arranged between the lower seat and the upper cover, and the middle partition is arranged between each layer of carbon fiber yarn tubes to limit and fix the lower layer of carbon fiber yarn tubes and limit and support the upper layer of carbon fiber yarn tubes.

[0017] Furthermore, the upper and lower surfaces of the middle partition are respectively provided with a third groove and a fourth groove, and the third groove and the fourth groove are evenly arranged in the transverse and longitudinal directions of the middle partition;

[0018] The third groove cooperates with the second groove or the fourth groove, and the fourth groove cooperates with the first groove or the third groove, so as to limit and fix the carbon fiber yarn tube.

[0019] Furthermore, the upper cover and / or the lower seat and / or the middle partition are molded by a honeycomb panel at one time to form a square panel.

[0020] Advantageously, the upper cover and / or the lower seat and / or the middle partition are molded from the honeycomb board in one step, which not only ensures the firmness of the combined packaging but also reduces the overall weight of the combined packaging.

[0021] Furthermore, the combined packaging room also includes a pallet, which is used to support the stack, and the cross-section of the pallet is larger than the cross-section of the stack.

[0022] Furthermore, a wrapping film layer is provided outside the stack, and the entire stack is wrapped together by the wrapping film.

[0023] Advantageously, wrapping the outside of the stack can make the stack an integral unit, thereby preventing looseness during transportation, thereby reducing damage to the carbon fiber filament tube.

[0024] Furthermore, it also includes: a carton, wherein the carton cover is arranged outside the stack provided with the film wrapping layer; the size of the carton is consistent with the size of the stack provided with the film wrapping layer.

[0025] Furthermore, it also includes: a packing tape, which packs the stack covered with cartons and the pallet as a whole.

[0026] Advantageously, after the stacks and pallets covered with cartons are fixed with strapping tape, it is ensured that there is no shaking during transportation, and the service life of the combined packaging can be extended, further protecting the carbon fiber yarn tubes from damage.

[0027] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0028] 1. The groove of the packaging assembly of the utility model matches the end of the carbon fiber yarn drum, so that the carbon fiber yarn drum is stably placed in the groove to ensure the packaging reliability of the carbon fiber yarn drum.

[0029] 2. The lower seat, middle partition and upper cover of the packaging assembly of the utility model are provided with corresponding identical grooves to ensure that the distance between the lower seat and the middle partition, the distance between the middle partitions and the middle partitions, and the distance between the middle partitions and the upper cover can match the height of the carbon fiber yarn tube, thereby further enhancing the reliability of the carbon fiber yarn tube combined packaging.

[0030] 3. The utility model evenly places the carbon fiber yarn tubes in the packaging component, which not only improves the load-bearing capacity of the carbon fiber yarn tube combined packaging, but also ensures that the combined packaging will not be deformed or even damaged.

[0031] 4. The utility model wraps the stack with film and covers it with a carton, and then uses a packing tape to package the stack and the pallet into an integrated package, which can not only ensure that there is no shaking during transportation, but also extend the service life of the combined packaging and effectively protect the carbon fiber yarn tube from being damaged.

[0032] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0034] Figure 1 This is a schematic diagram of a 50K carbon fiber yarn tube provided by the utility model;

[0035] Figure 2 This is a schematic diagram of the stacking structure of the 50K carbon fiber yarn tube combined packaging provided by the utility model;

[0036] Figure 3 It is a schematic diagram of the structure of the 50K carbon fiber yarn tube combined packaging provided by the utility model after packaging.

[0037] In the figure: 100, carbon fiber yarn tube; 200, packaging component; 201, upper cover; 202, middle partition; 203, lower seat; 300, pallet; 400, stacking; 500, carton; 600, packing tape.

[0038] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0040] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] like Figures 1 to 3 As shown, the utility model provides a combined packaging of a 50K carbon fiber yarn tube, including: a packaging component 200, the packaging component 200 includes: an upper cover 201 and a lower seat 203;

[0043] A plurality of carbon fiber yarn tubes 100 are vertically placed between the upper cover 201 and the lower seat 203 to form a stack 400;

[0044] The positions where the upper cover 201 and the lower seat 203 contact the carbon fiber yarn drum 100 are provided with grooves, and the grooves match the ends of the carbon fiber yarn drum 100 .

[0045] In this embodiment, the combined packaging of the 50K carbon fiber yarn tube 100 includes a packaging component 200, which includes an upper cover 201 and a lower seat 203. A plurality of carbon fiber yarn tubes 100 are vertically placed between the upper cover 201 and the lower seat 203 to form a stack 400; a groove matching the end of the carbon fiber yarn tube 100 is provided at the position where the upper cover 201 and the lower seat 203 contact the carbon fiber yarn tube 100. When packaging, the lower seat 203 is placed horizontally, and then the carbon fiber yarn tube 100 is placed vertically on the lower seat 203, at which time the end of the lower end of the carbon fiber yarn tube 100 is placed in the groove set on the upper surface of the lower seat 203, and then the upper cover 201 is buckled on the top of the carbon fiber yarn tube 100, at which time the end of the upper end of the carbon fiber yarn tube 100 is placed in the groove set on the lower surface of the upper cover 201.

[0046] It should be noted that the setting of the groove may include two situations: the first is that the groove matches the outer diameter of the winding tube of the carbon fiber filament tube 100, that is, when the carbon fiber filament tube 100 is placed, the filament tube winding tube is placed in the groove, and the filament bundle wound on the filament tube winding tube is in contact with the upper surface of the lower seat 203 or the lower surface of the upper cover 201; the second is that the groove is arranged in a stepped shape, the first step diameter of the groove matches the outer diameter of the filament tube winding tube, and the second step diameter of the groove matches the outer diameter of the carbon fiber filament tube 100, which can wrap the end of the carbon fiber filament tube 100, that is, when the carbon fiber filament tube 100 is placed, the filament tube winding tube is placed in the first step of the groove, and part of the carbon fiber filament tube 100 is placed in the second step of the groove.

[0047] Furthermore, the grooves on the upper cover 201 and the lower seat 203 are arranged in one-to-one correspondence with the carbon fiber yarn drum 100 , so as to limit and fix the carbon fiber yarn drum 100 vertically placed between the upper cover 201 and the lower seat 203 .

[0048] Furthermore, the lower seat 203 is provided with a plurality of first grooves for limiting and supporting the carbon fiber yarn drum 100;

[0049] The upper cover 201 is provided with a plurality of second grooves, which are arranged one-to-one with the plurality of first grooves and are used to limit and fix the carbon fiber yarn tube 100;

[0050] The plurality of first grooves and the plurality of second grooves are evenly arranged in the transverse direction and the longitudinal direction of the lower seat 203 and the upper cover 201 , respectively.

[0051] In this embodiment, the grooves provided on the upper cover 201 and the lower seat 203 correspond one to one. Specifically, the lower seat 203 is placed below the carbon fiber filament tube 100 and is provided with a plurality of first grooves; the upper cover 201 is placed above the carbon fiber filament tube 100 and is provided with a plurality of second grooves, and the plurality of second grooves correspond one to one with the plurality of first grooves. When packaging, the carbon fiber filament tube 100 is vertically placed on the lower seat 203, at which time, the lower end of the carbon fiber filament tube 100 is placed in the first groove; after placement, the upper cover 201 is buckled on the upper part of the carbon fiber filament tube 100, at which time, the upper end of the carbon fiber filament tube 100 is placed in the second groove, and the lower seat 203 cooperates with the upper cover 201 to limit and fix the carbon fiber filament tube 100 in the space formed by the two, and the farthest distance between the two is the height of the carbon fiber filament tube 100.

[0052] In this embodiment, a plurality of first grooves are evenly arranged in the horizontal and vertical directions of the lower seat 203; a plurality of second grooves are evenly arranged in the horizontal and vertical directions of the upper cover 201, and here, grooves are used to represent the general term for the first grooves and the second grooves. Specifically, the distance between the outermost grooves of the lower seat 203 and the upper cover 201 and the edge of the lower seat 203 and the upper cover 201 is at least the radius of the carbon fiber yarn tube 100, and the distance between two adjacent grooves is at least the diameter of the carbon fiber yarn tube 100. The plurality of first grooves and the plurality of second grooves are evenly arranged in the horizontal and vertical directions of the lower seat 203 and the upper cover 201, which can increase the number of carbon fiber yarn tubes 100 placed in the packaging component 200, and the distance between the outermost grooves and the edge of the packaging component 200 is at least the radius of the carbon fiber yarn tube 100, so as to ensure that the outermost carbon fiber yarn tube 100 is inside the packaging component 200 and does not tilt from the edge of the packaging component 200. The distance between the two grooves is at least the diameter of the carbon fiber yarn tube 100, so as to ensure that no extrusion occurs between two adjacent carbon fiber yarn tubes 100, resulting in damage to the yarn bundle.

[0053] Furthermore, the packaging assembly 200 further includes: a plurality of sets of middle partitions 202, and the middle partitions 202 are provided with the grooves;

[0054] Multiple layers of carbon fiber yarn tubes 100 are arranged between the lower seat 203 and the upper cover 201 , and the middle partition plate 202 is arranged between each layer of carbon fiber yarn tubes 100 for limiting and fixing the lower layer of carbon fiber yarn tubes 100 and limiting and supporting the upper layer of carbon fiber yarn tubes 100 .

[0055] Furthermore, the upper and lower surfaces of the middle partition plate 202 are respectively provided with a third groove and a fourth groove, and the third groove and the fourth groove are evenly arranged along the transverse and longitudinal directions of the middle partition plate 202;

[0056] The third groove cooperates with the second groove or the fourth groove, and the fourth groove cooperates with the first groove or the third groove, so as to limit and fix the carbon fiber yarn tube 100.

[0057] In this embodiment, the packaging component 200 also includes multiple groups of middle partitions 202, the upper surface of the middle partition 202 is provided with a third groove, and the lower surface is provided with a fourth groove. When packaging the carbon fiber yarn tube 100, the lower seat 203 is placed horizontally, and then the carbon fiber yarn tube 100 is placed vertically on the lower seat 203. At this time, the lower end of the carbon fiber yarn tube 100 is placed in the first groove, and then the middle partition 202 is placed above the carbon fiber yarn tube 100. At this time, the upper end of the carbon fiber yarn tube 100 is placed in the fourth groove. The fourth groove on the middle partition 202 and the first groove on the lower seat 203 cooperate to fix the carbon fiber yarn tube 100 in the space between the middle partition 202 and the lower seat 203. Continue to place the carbon fiber yarn tube 100 above the middle partition 202. At this time, the lower end of the carbon fiber yarn tube 100 is placed in the third groove of the middle partition 202. The middle partition 202 can be placed again above the carbon fiber yarn tube 100 of this layer. At this time, the fourth groove of the middle partition 202 placed again cooperates with the third groove of the middle partition 202 of the lower layer to fix the carbon fiber yarn tube 100 between the two middle partitions 202; the upper cover 201 can also be placed above the carbon fiber yarn tube 100 of this layer. At this time, the second groove set on the upper cover 201 cooperates with the third groove of the middle partition 202 to fix the carbon fiber yarn tube 100 between the middle partition 202 placed this time and the upper cover 201.

[0058] Furthermore, the upper cover 201 and / or the lower seat 203 and / or the middle partition 202 are molded from a honeycomb panel at one time to form a square panel.

[0059] Furthermore, the combined packaging of the carbon fiber filament tube 100 further includes: a tray 300 , wherein the tray 300 is used to support the stack 400 , and the cross section of the tray 300 is larger than the cross section of the stack 400 .

[0060] In this embodiment, in order to ensure the reliability of the combined package and enable the combined package to withstand greater pressure, the pallet 300 is made of bamboo or wood material, which greatly increases the load-bearing capacity of the combined package, so that the combined package can package carbon fiber yarn tubes 100 of greater weight.

[0061] In this embodiment, the packaging component 200 includes a lower seat 203, an upper cover 201 and a middle partition 202. The lower seat 203 and / or the upper cover 201 and / or the middle partition 202 are molded by a honeycomb panel at one time to form a square plate of the same size and shape. A plurality of grooves are arranged on the upper surface of the lower seat 203, the upper and lower surfaces of the middle partition 202 and the lower surface of the upper cover 201. The grooves are evenly arranged in the transverse and longitudinal directions of the lower seat 203, the upper cover 201 and the middle partition 202 for placing the end of the carbon fiber yarn tube 100.

[0062] In this embodiment, at least 25 first grooves are evenly arranged on the lower seat 203, and the middle partition 202 and the upper cover 201 are provided with the same number of grooves as the lower seat 203. When packaging, the lower seat 203 is first placed horizontally on the tray 300, and then the carbon fiber yarn tube 100 is placed vertically on the lower seat 203. At this time, the lower end of the carbon fiber yarn tube 100 is placed in the first groove provided on the lower seat 203, and 25 carbon fiber yarn tubes 100 are placed in sequence; then the middle partition 202 is placed on the carbon fiber yarn tube 100, and the upper end of the carbon fiber yarn tube 100 is placed in the fourth groove provided on the lower surface of the middle partition 202, and four layers of middle partitions 202 and five layers of carbon fiber yarn tubes 100 are placed upward in sequence; the upper cover 201 is buckled on the uppermost layer of carbon fiber yarn tube 100, and the second groove provided on the upper cover 201 corresponds to the upper end of the uppermost layer of carbon fiber yarn tube 100. The lower seat 203 , the upper cover 201 , the four layers of intermediate partitions 202 and the carbon fiber yarn tubes 100 placed at corresponding positions constitute the entire stack 400 , which is placed on the tray 300 .

[0063] Furthermore, a wrapping film is disposed outside the stack 400 , and the entire stack 400 is wrapped together by the wrapping film.

[0064] Furthermore, it also includes: a carton 500, which is arranged outside the stack 400 provided with the wrapping film layer; the size of the carton 500 is consistent with the size of the stack 400 provided with the wrapping film.

[0065] Furthermore, it also includes a packing tape 600 , which packs the stack 400 covered with the cartons 500 and the pallet 300 as a whole.

[0066] In this embodiment, on the basis of the stack 400 formed by the above-mentioned packaging assembly 200 and the carbon fiber yarn tube 100, a film is wrapped on the outside of the stack 400 to increase the stability of the entire stack 400; after the film wrapping is completed, the carton 500 is covered and the stack 400 and the pallet 300 are tied and fixed with a packing tape 600 to form an integrated combined package, which can not only ensure that there is no shaking during operation, but also extend the service life of the combined package, and effectively protect the carbon fiber yarn tube 100 from damage.

[0067] In actual applications, after the carbon fiber filament tube 100 is packaged in the combined packaging, it is generally transported by a forklift. In order to facilitate the transportation by the forklift, the utility model evenly arranges a plurality of legs under the hard pallet 300, and each leg is arranged at a certain distance along the width or length direction of the pallet 300.

[0068] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.

Claims

1. A combined package of 50K carbon fiber yarn drums, characterized in that: include: A packaging assembly, the packaging assembly comprising: an upper cover and a lower seat; A plurality of carbon fiber yarn tubes are vertically placed between the upper cover and the lower seat to form a stack; The positions where the upper cover and the lower seat contact the carbon fiber yarn tube are provided with grooves, and the grooves match the ends of the carbon fiber yarn tube.

2. The combined package of 50K carbon fiber yarn drum according to claim 1, characterized in that: The grooves on the upper cover and the lower seat are arranged in one-to-one correspondence with the carbon fiber yarn reel, so as to limit and fix the carbon fiber yarn reel vertically placed between the upper cover and the lower seat.

3. The combined package of 50K carbon fiber yarn drum according to claim 2, characterized in that: The lower seat is provided with a plurality of first grooves for limiting and supporting the carbon fiber yarn tube; The upper cover is provided with a plurality of second grooves, and the plurality of second grooves are arranged one-to-one correspondingly with the plurality of first grooves, and are used for limiting and fixing the carbon fiber yarn tube; The plurality of first grooves and the plurality of second grooves are evenly arranged in the transverse direction and the longitudinal direction of the lower seat and the upper cover respectively.

4. The combined package of 50K carbon fiber yarn drum according to claim 3, characterized in that: The packaging assembly further comprises: a plurality of sets of middle partitions, each of which is provided with the groove; Multiple layers of carbon fiber yarn tubes are arranged between the lower seat and the upper cover, and the middle partition is arranged between each layer of carbon fiber yarn tubes to limit and fix the lower layer of carbon fiber yarn tubes and limit and support the upper layer of carbon fiber yarn tubes.

5. The combined package of 50K carbon fiber yarn drum according to claim 4, characterized in that: The upper and lower surfaces of the middle partition are respectively provided with a third groove and a fourth groove, and the third groove and the fourth groove are evenly arranged along the transverse and longitudinal directions of the middle partition; The third groove cooperates with the second groove or the fourth groove, and the fourth groove cooperates with the first groove or the third groove, so as to limit and fix the carbon fiber yarn tube.

6. The combined package of 50K carbon fiber yarn drum according to claim 5, characterized in that: The upper cover and / or the lower seat and / or the middle partition are molded by a honeycomb panel at one time to form a square panel.

7. The combined package of 50K carbon fiber yarn drum according to claim 1, characterized in that: It also includes a tray, which is used to support the stack, and the cross-section of the tray is larger than the cross-section of the stack.

8. The combined package of 50K carbon fiber yarn drum according to claim 7, characterized in that: A wrapping film layer is arranged outside the stack, and the entire stack is wrapped together by the wrapping film.

9. The combined package of 50K carbon fiber yarn drum according to claim 8, characterized in that: Also includes: The carton cover is arranged outside the stack provided with the film wrapping layer; the size of the carton is consistent with the size of the stack provided with the film wrapping layer.

10. The combined package of 50K carbon fiber yarn drum according to claim 9, characterized in that: Also includes: Strapping tape is used to wrap the stack and pallet covered with cartons.

Images