Cable packaging drum and cable packaging box assembly

Abstract

According to the cable packaging disc and the cable packaging box assembly, a first round disc is provided with a first cylinder coaxial with the first round disc, and a notch is formed in the end, away from the first round disc, of the peripheral side of the first cylinder; the second disc is provided with a second cylinder coaxial with the second disc, the second cylinder is inserted into the first cylinder, and the axial length of the second cylinder is smaller than that of the first cylinder; through the arrangement of the structure, when a cable needs to be coiled, the second disc is inserted into the first cylinder through the second cylinder to form a space for coiling, and the notch communicates the coiling space with the space of the second cylinder, so that an inner connector of the coiled cable can be coiled in the second cylinder, and the cable can be coiled in the second cylinder; when the inner joint of the coiled cable needs to be unwound, the first cylinder is detached, so that the inner joint of the cable can be conveniently coiled and stored, the inner joint is unwound, and in addition, a drawing function is realized in cooperation with the rotating shaft, the limiting box body and the packaging box.

Description

Technical Field

[0001] This application relates to the field of cable packaging, and particularly to a cable packaging reel and a cable packaging box assembly. Background Art

[0002] To enable the cable to perform the function of pulling and paying out, it needs to go through a complete set of processes including cable cutting - processing - packaging. After the cable is cut from the machine and coiled by the cable packaging reel, it needs to go through multiple processes in the processing steps before reaching the packaging link; during the process flow of the processes, the inner and outer diameter dimensions of the coiled cable will change to a certain extent. At the same time, for the cable packaging reel to achieve the pulling function, its outer side needs to be externally connected with a bearing or a rotating shaft. The cable packaging reel with a bearing or a rotating shaft is not convenient for transportation during the process flow, which affects the efficiency.

[0003] In addition, after the cable is cut from the machine and coiled by the cable packaging reel, it needs to be processed for the inner and outer connectors of the cable and then packaged. Generally, it is difficult for the cable packaging reel to inventory the inner connectors of the cable, and it is not convenient to pay out the inner connectors after inventory, and it is only convenient to pay out the outer connectors. Summary of the Invention

[0004] The embodiments of this application provide a cable packaging reel and a cable packaging box assembly to solve the problems in the related art that it is not convenient to inventory the inner connectors of the cable after coiling by the cable packaging reel and it is difficult to achieve the pay - out of the inner connectors.

[0005] In a first aspect, a cable packaging reel is provided, which includes:

[0006] A first disc, on which a first cylinder coaxial with it is provided. At the outer peripheral side of the first cylinder and at one end far from the first disc, a notch is provided.

[0007] A second disc, on which a second cylinder coaxial with it is provided. The second cylinder is inserted into the first cylinder, and the axial length of the second cylinder is less than the axial length of the first cylinder.

[0008] In some embodiments, the cable packaging reel further includes a rotating shaft;

[0009] A first circular hole is provided at the center of the first disc, and a second circular hole is provided at the center of the second disc; the rotating shaft passes through the first circular hole and the second circular hole.

[0010] In some embodiments, the outer diameter of the second cylinder is less than or equal to the inner diameter of the first cylinder; the length of the notch in the axial direction is less than the length of the first cylinder in the axial direction.

[0011] In some embodiments, the cable packaging reel further includes a limiting box body, the bottom of the limiting box body is sealed, and the top is open; rectangular grooves are provided on both sides of the top of the limiting box body in its width direction; a guiding groove extending downward is provided on the bottom wall of the rectangular groove; on the limiting box body, and a third round hole is communicated at the bottom of the guiding groove; the diameter of the third round hole is equal to the width of the guiding groove.

[0012] In some embodiments, the rotating shaft is a circular tube, and its axial length is between a first threshold value and a second threshold value; the first threshold value is the width of the internal space of the limiting box body; the second threshold value is the distance between two outer surfaces in the width direction of the limiting box body.

[0013] In some embodiments, a first lifting hole is provided on the limiting box body.

[0014] In some embodiments, the width of the internal space of the limiting box body is equal to a design value, and the design value is the sum of the axial distance between the first disc and the second disc, the thickness of the first disc, and the thickness of the second disc;

[0015] The height and length of the internal space of the limiting box body are respectively greater than or equal to the diameter of the first disc; the diameters of the first disc and the second disc are equal.

[0016] In a second aspect, a cable packaging box assembly is provided, which includes:

[0017] A packaging box, inside which a cable packaging reel is provided.

[0018] In some embodiments, the bottom of the packaging box is sealed, the top of the packaging box is open, and a flip piece is provided; a second lifting hole is provided on the vertical side wall of the packaging box.

[0019] In some embodiments, the bottom of the packaging box is sealed, the top of the packaging box is open, and a flip piece is provided; a first wire outlet is provided at the bottom of the vertical side wall of the packaging box, and a wire-releasing baffle is hinged to the bottom of the vertical side wall of the packaging box, and the wire-releasing baffle is used to cover the first wire outlet;

[0020] A second wire outlet is provided on the outer side of the bottom of the limiting box body of the cable packaging reel.

[0021] The beneficial effects brought by the technical solution provided in this application include: The embodiments of this application provide a cable packaging reel and a cable packaging box assembly. Since a first cylinder coaxial with the first disc is provided on the first disc, a notch is provided at one end of the outer peripheral side of the first cylinder and away from the first disc; a second cylinder coaxial with the second disc is provided on the second disc, and the second cylinder is inserted into the first cylinder, and the axial length of the second cylinder is less than the axial length of the first cylinder; through the above structural settings, when the cable needs to be coiled, the second disc is inserted into the first cylinder through the second cylinder to form a space for coiling. The notch communicates the coiled space with the space of the second cylinder, so that the inner joint of the coiled cable can be stored in the second cylinder. When the inner joint of the coiled cable needs to be payed out, the first cylinder can be disassembled, so as to facilitate the storage of the inner joint of the cable and realize the pay-out of the inner joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 Schematic diagram of the assembly connection of the cable packaging reel provided by the embodiment of this application;

[0024] Figure 2 Schematic diagram of pre-storing the inner joint of the cable packaging reel provided by the embodiment of this application;

[0025] Figure 3 Schematic diagram of paying out the inner joint of the cable packaging reel provided by the embodiment of this application;

[0026] Figure 4 Schematic diagram of the cable packaging reel provided by the embodiment of this application placed in a limiting box and capable of rotating;

[0027] Figure 5 Schematic diagram of the assembly of the first form of the cable packaging box assembly provided by the embodiment of this application;

[0028] Figure 6 Schematic diagram of the assembly of the second form of the cable packaging box assembly provided by the embodiment of this application.

[0029] In the figure: 1. First disc; 2. First cylinder; 3. Notch; 4. Second disc; 5. Second cylinder; 6. Rotating shaft; 7. First round hole; 8. Second round hole; 9. Limiting box body; 10. Rectangular groove; 11. Guide groove; 12. Third round hole; 13. First lifting hole; 14. Packaging box; 15. Flap member; 16. Second lifting hole; 17. Second wire feeding port; 18. Wire feeding baffle. Specific embodiments

[0030] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0031] To enable the cable to achieve the function of being pulled out and paid out, a complete set of processes including cable cutting - processing - packaging is required. After the cable is cut from the machine and coiled by the cable packaging reel, it needs to go through multiple processes in the processing steps before reaching the packaging link; the following problems exist:

[0032] First, during the process flow of the processes, the inner and outer diameter dimensions of the coiled cable will change to a certain extent. At the same time, for the cable packaging reel to achieve the pulling function, its outer side needs to be externally connected with a bearing or a rotating shaft. The cable packaging reel with a bearing or a rotating shaft is not convenient for transportation during the process flow, affecting the efficiency.

[0033] Second, in addition, after the cable is cut from the machine and coiled by the cable packaging reel, the inner and outer connectors of the cable need to be processed before packaging. General cable packaging reels are difficult to store the inner connectors of the cable, and after storage, the inner connectors are not convenient for wire feeding, only being convenient for the outer connectors to be wire fed.

[0034] First, regarding the second aspect, the present application provides a cable packaging reel to solve the problems in the related art that it is not convenient to store the inner connectors of the cable after coiling the cable packaging reel and it is difficult to achieve wire feeding of the inner connectors.

[0035] Refer to Figures 1 - 3 , a cable packaging reel, which includes:

[0036] A first disc 1, on which a first cylinder 2 coaxial with it is provided. On the outer peripheral side of the first cylinder 2 and at one end far from the first disc 1, a notch 3 is provided;

[0037] A second disc 4, on which a second cylinder 5 coaxial with it is provided. The second cylinder 5 is inserted into the first cylinder 2, and the axial length of the second cylinder 5 is less than the axial length of the first cylinder 2.

[0038] With the above structure set, when the cable needs to be coiled, the second disc 4 is inserted into the first cylinder 2 through the second cylinder 5, so that the first disc 1, the first cylinder 2 and the second disc 4 form a complete cable packaging reel, forming a space for coiling and limiting, which can be referred to Figure 1 the assembled form shown in; wherein the notch 3 connects the coiling space and the space of the second cylinder 5, so that the inner joint of the coiled cable can be stored in the second cylinder 5 for reference Figure 2 the form shown in; when the inner joint of the coiled cable needs to be payed out, just remove the first cylinder 2, so as to facilitate the storage of the inner joint of the cable and realize the pay-out of the inner joint, which can be referred to Figure 3 the schematic diagram of the state for pay-out.

[0039] In some preferred embodiments, the above-mentioned setting form of the inner joint of the cable is introduced, but generally a rotating shaft needs to be set on this cable packaging reel to realize the pulling effect by rotation. Therefore, for the convenience of subsequent connection of the rotating shaft, there is the following setting form:

[0040] The cable packaging reel further includes a rotating shaft 6;

[0041] A first circular hole 7 is provided at the center of the first disc 1, and a second circular hole 8 is provided at the center of the second disc 4; the rotating shaft 6 passes through the first circular hole 7 and the second circular hole 8.

[0042] Such a setting realizes that when the rotating shaft 6 is not needed, it can be removed and inserted when needed, thus solving the problem that the cable packaging reel with a bearing or a rotating shaft is not convenient for transportation during the process flow, which affects the efficiency.

[0043] Furthermore, the outer diameter of the second cylinder 5 is less than or equal to the inner diameter of the first cylinder 2; the axial length of the notch 3 is less than the axial length of the first cylinder 2. Such a setting can ensure the storage space of the inner joint.

[0044] Reference Figure 4 , the cable packaging reel further includes a limiting box body 9, the bottom of the limiting box body 9 is sealed and the top is open; on both sides of the top of the limiting box body 9 in its width direction, there are rectangular grooves 10; on the bottom wall of the rectangular groove 10, there is a guiding groove 11 extending downward; on the limiting box body 9, and communicating with the bottom of the guiding groove 11, there is a third circular hole 12; the diameter of the third circular hole 12 is equal to the groove width of the guiding groove 11.

[0045] The rotating shaft 6 is a circular tube, and its axial length is between a first threshold value and a second threshold value; the first threshold value is the width of the internal space of the limiting box body 9; the second threshold value is the distance between two outer surfaces in the width direction of the limiting box body 9.

[0046] The above settings provide an installation space for the cable packaging reel with a rotating shaft, enabling the first disc 1 and the second disc 4 to be placed in the third round hole 12, facilitating rotation during the pulling process. Additionally, the limiting box body 9 also plays a role in protection and limitation, preventing certain changes in the inner and outer diameter dimensions of the coiled cable during the process flow.

[0047] Among them, the width of the internal space of the limiting box body 9 is equal to the design value, which is the sum of the axial distance between the first disc 1 and the second disc 4, the thickness of the first disc 1, and the thickness of the second disc 4.

[0048] The height and length of the internal space of the limiting box body 9 are respectively greater than or equal to the diameter of the first disc 1; the diameters of the first disc 1 and the second disc 4 are equal. This further limits the displacement of the first disc 1 and the second disc 4. A first lifting hole 13 is provided on the limiting box body 9. The first lifting hole 13 facilitates manual handling.

[0049] This application also provides a cable packaging box assembly, which includes:

[0050] A packaging box 14, inside which there is a cable packaging reel.

[0051] The cable packaging box assembly and the limiting box body 9 cooperate to form a double-layer structure, strengthening the overall strength of the cable packaging box assembly, and the strength can support the weight of a 600-meter-long cable; it enables the long cable to be easily pulled inside the packaging box.

[0052] Furthermore, the cable packaging box assembly has the following two setting forms:

[0053] Form one: The bottom of the packaging box 14 is sealed, the top of the packaging box 14 is open, and there is a flip part 15; a second lifting hole 16 is provided on the vertical side wall of the packaging box 14; refer to Figure 5 It shows the process of installing the limiting box body 9 into the packaging box 14. The second lifting hole 16 facilitates the contact and force application of the human hand during handling; at the same time, when the external cable connector is pulled out and drawn, the external cable connector passes through the first lifting hole 13 and the second lifting hole 16 in sequence, and then is pulled outwards.

[0054] Form two: The bottom of the packaging box 14 is sealed, the top of the packaging box 14 is open, and there is a flip part 15; a first wire release port is provided at the bottom of the vertical side wall of the packaging box 14, and a wire release baffle 18 is hinged at the bottom of the vertical side wall of the packaging box 14, and the wire release baffle 18 is used to cover the first wire release port;

[0055] A second wire release port 17 is provided on the outer side of the bottom of the limiting box body 9 of the cable packaging reel.

[0056] Refer to Figure 6, which shows the process of installing the limit box body 9 into the packing box 14; when the outer cable joint is paid out and pulled, the pay-out baffle 18 is opened, and the outer cable joint passes through the second pay-out port 17 and the first pay-out port in sequence. This setting form plays a role in uniformly controlling the hard stress optical cable, preventing the situation of too fast pay-out and pulling during the actual pay-out process, which may cause the peripheral cables to knot.

[0057] Certainly, when applied to soft optical cables, it is necessary to meet the requirement that when the inner cable joints are paid out simultaneously, the second disc 4 and the second cylinder 5 inside the limit box body 9 are not assembled at the beginning of assembly, and the limit box body 9 is used to achieve the limit.

[0058] Based on the above description, both the inner and outer joints can be paid out, which is suitable for the use of different lengths of sets with a large span, taking into account the reserved inventory of the inner / outer cable joints, meeting the pay-out and pulling use function, and meeting the operable application of the production line; meeting the existing conventional processes of first processing and then packaging the optical cable, and taking into account the commonality of different lengths of cables.

[0059] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0060] It should be noted that in the present application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, the element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0061] The above are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features claimed herein.

Claims

1. A cable packaging tray, characterized in that: It includes: A first disc (1) is provided with a first cylinder (2) coaxial therewith, and a notch (3) is provided on the outer peripheral side of the first cylinder (2) and at one end away from the first disc (1); The second disc (4) is provided with a coaxial second cylinder (5), the second cylinder (5) is inserted into the first cylinder (2), and the axial length of the second cylinder (5) is smaller than the axial length of the first cylinder (2).

2. The cable packaging tray according to claim 1, characterized in that: The cable packaging tray also includes a rotating shaft (6); A first circular hole (7) is provided at the center of the first circular disk (1), and a second circular hole (8) is provided at the center of the second circular disk (4); the rotating shaft (6) is penetrated by the first circular hole (7) and the second circular hole (8).

3. The cable packaging tray according to claim 1, characterized in that: The outer diameter of the second cylinder (5) is smaller than or equal to the inner diameter of the first cylinder (2); and the axial length of the notch (3) is smaller than the axial length of the first cylinder (2).

4. The cable packaging tray according to claim 2, characterized in that: The cable packaging tray also includes a limiting box (9), the bottom of the limiting box (9) is sealed and the top is open; the top of the limiting box (9) is provided with rectangular grooves (10) on both sides in the width direction; the bottom wall of the rectangular groove (10) is provided with a guide groove (11) extending downward; the limiting box (9) is provided with a third circular hole (12) at the bottom of the guide groove (11); the diameter of the third circular hole (12) is equal to the groove width of the guide groove (11).

5. The cable packaging tray according to claim 4, characterized in that: The rotating shaft (6) is a circular tube, and its axial length is between a first threshold value and a second threshold value; the first threshold value is the width of the internal space of the limiting box (9); and the second threshold value is the distance between the two outer surfaces of the limiting box (9) in the width direction.

6. The cable packaging tray according to claim 4, characterized in that: The limit box (9) is provided with a first lifting hole (13).

7. The cable packaging tray according to claim 4, characterized in that: The width of the internal space of the limit box (9) is equal to a design value, and the design value is the sum of the axial distance between the first disc (1) and the second disc (4), the thickness of the first disc (1), and the thickness of the second disc (4); The height and length of the internal space of the limiting box (9) are respectively greater than or equal to the diameter of the first disc (1); and the diameters of the first disc (1) and the second disc (4) are equal.

8. A cable packaging box assembly, characterized in that: It includes: A packaging box (14) containing a cable packaging tray as claimed in any one of claims 1 to 7.

9. The cable packaging box assembly according to claim 8, characterized in that: The bottom of the packaging box (14) is sealed, the top of the packaging box (14) is open and provided with a flip cover (15); a second lifting hole (16) is provided on the vertical side wall of the packaging box (14).

10. The cable packaging box assembly according to claim 8, characterized in that: The bottom of the packaging box (14) is sealed, the top of the packaging box (14) is open and provided with a flip cover (15); the bottom of the vertical side wall of the packaging box (14) is provided with a first wire release opening, the bottom of the vertical side wall of the packaging box (14) is hinged with a wire release baffle (18), and the wire release baffle (18) is used to cover the first wire release opening; A second wire-releasing opening (17) is provided on the outer side of the bottom of the limiting box (9) of the cable packaging tray.

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