Finished cable packaging drum

Abstract

The utility model provides a finished cable packing drum which comprises a central shaft and a drum body, the central shaft comprises a frame and a plurality of cylinder plates, and the cylinder plates are circumferentially arranged on the outer side of the frame and detachably connected with the frame; the two disc bodies are installed at the two ends of the center shaft respectively, each disc body comprises a disc frame and a plurality of side plates, the side plates are circumferentially embedded in the disc frames, and grooves are formed in the ends, close to the center shaft, of the side plates. Preliminary positioning of the cylinder plates is formed on the frame of the central shaft through the embedding and inserting ends, so that all the cylinder plates can be embedded and inserted into the groove bodies in the side plates of the disc body at the same time after being preliminarily positioned, and the assembling convenience is improved; moreover, after the disc bodies at the two ends are connected and installed with the central shaft, the end parts of the cylinder body plates are embedded into the groove bodies, so that the cylinder body plates are tightly attached to the side plates, the firmness of connection between the cylinder body plates and the side plates is improved, and the cylinder body plates and the side plates are prevented from falling off.

Description

Technical Field

[0001] This utility model relates to the field of cable packaging reel technology, specifically to a finished cable packaging reel. Background Technology

[0002] After cable production is completed, the cables typically need to be wound onto packaging reels for storage and transportation. Traditional cable packaging reels are mostly simple circular reels. For example, Chinese Patent 202321643559.7 discloses an iron-wood reel, including a wooden shaft, wooden discs, and an iron frame. Wooden discs are located at both ends of the wooden shaft, and an iron frame surrounds each wooden disc. Traction holes are located inside each wooden disc, with limiting pads on the inner side of each traction hole, and a baffle at one end of each traction hole.

[0003] Traditional cable packaging reels (iron and wood reels) should have a 45° bevel on the side panel of the cylindrical wooden reel, matching the bevel of the side panel to form a 90° right angle between the cylindrical wooden reel and the side panel. The lower edge of the side panel near the cylindrical reel should also have a 45° bevel, matching the bevel of the cylindrical wooden reel to form a 90° right angle between the side panel and the cylindrical wooden reel.

[0004] Regarding the aforementioned existing technology, the actual manufacturing process of the tray is a rough process. It's difficult to simultaneously create a 45° bevel on one side of the side plate and one side of the cylindrical wooden board. Often, the resulting bevel isn't a full 45° angle; the angle is either too large or too small. This causes the connection between the cylindrical and side wooden boards to not be a 90° right angle, resulting in a poor connection and the boards easily becoming loose. During tray rotation, this can cause the side board to fall off or the cylindrical board to slip or misalign. Especially after the boards have lost moisture, board detachment is more severe during tray use, rendering them unusable. Traditional methods of board manufacturing involve creating approximately 45° bevels on both sides of the cylindrical wooden board and the bottom of the side plate, which facilitates installation during tray assembly, but also makes it prone to board detachment. Utility Model Content

[0005] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a finished cable packaging reel to solve the technical problem of wooden boards falling off during the use of the reel in the prior art.

[0006] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0007] This utility model provides a finished cable packaging reel, comprising:

[0008] A central shaft, comprising a frame and cylindrical plates, wherein a plurality of cylindrical plates are circumferentially arranged on the outer side of the frame and detachably connected to the frame; and

[0009] The disc body comprises two disc bodies respectively installed at both ends of the central shaft. Each disc body includes a disc frame and side plates. Multiple side plates are circumferentially embedded in the disc frame, and a groove is formed at one end of each side plate near the central shaft. The multiple grooves together form an annular groove concentric with the disc frame. The end of the central shaft is inserted into the annular groove.

[0010] In some embodiments, the cylindrical plate is provided with at least one embedding hole / slot, and the frame is provided with inserting ends that are interference-fitted with the embedding hole / slot and are inserted one by one; the frame includes rods and annular members, at least one of the annular members is disposed between the outer sides of a plurality of circumferentially arranged rods, and a plurality of inserting ends are circumferentially arranged and connected to the outer side of the annular members.

[0011] In some embodiments, the rod is provided with a limiting ring protrusion, the annular member is provided with a plurality of positioning holes through which the rod passes, and one side of the annular member abuts against the limiting ring protrusion, and a positioning nut is threadedly connected to the rod and abuts against the other side of the annular member.

[0012] In some embodiments, the disc frame has through holes corresponding to the rods, one end of the rod is inserted into the corresponding through hole and extends through to the outer end face of the disc frame, and a connecting nut is threaded onto the rod to abut against the outer end face of the disc frame.

[0013] In some embodiments, the tray includes an inner ring, an outer ring, and a rib frame. A plurality of rib frames are connected between the coaxially arranged outer ring and the inner ring. The inner edge of the inner ring and the outer edge of the outer ring both extend with outer edges on the same side, and an insertion area for inserting the side plate is formed between the two outer edges.

[0014] In some embodiments, flanges are connected between the ends of the plurality of rib skeletons near the central axis.

[0015] In some embodiments, the rib frame includes a base frame and a support frame, the base frame being fixedly connected to both the inner ring and the outer ring, and at least one support frame being fixedly connected between the base frame and the outer ring.

[0016] In some embodiments, an anti-slip ring is provided on the outer side of the outer ring.

[0017] In some embodiments, the inner edge of the anti-slip ring extends into a limiting edge, the limiting edge extending and partially circumferentially pressing against the side of the side plate near the outer ring, and a connecting bolt threaded to the outer ring is inserted into the limiting edge.

[0018] In some embodiments, the anti-slip ring comprises at least two arc rings.

[0019] Compared with the prior art, the finished cable packaging reel provided by this utility model forms a preliminary positioning of the cylindrical plate on the frame of the central shaft with the insert end. This facilitates the initial positioning of all the cylindrical plates and their simultaneous insertion into the grooves on the side plates of the reel, improving the ease of assembly. Furthermore, after the two ends of the reel are connected and installed to the central shaft, the ends of the cylindrical plates are embedded in the grooves, making them fit tightly against the side plates, improving the firmness of the connection between the cylindrical plates and the side plates and preventing them from falling off. Through the above structure, it is not only convenient for overall assembly, but also improves the anti-fall-off effect of the cylindrical plates after assembly. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the finished cable packaging reel provided in this embodiment of the utility model;

[0021] Figure 2 This is a three-dimensional exploded view of the finished cable packaging reel provided in this embodiment of the utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the frame of the finished cable packaging reel provided in this embodiment of the utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the reel body of the finished cable packaging reel provided in this embodiment of the utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Central shaft; 11. Frame; 111. Rod; 112. Ring component; 113. Limiting ring protrusion; 114. Positioning hole; 115. Positioning nut; 116. Through hole; 117. Connecting nut; 12. Cylindrical plate; 101. Embedded hole / groove; 102. Insertion end;

[0026] 2. Disc body; 21. Disc frame; 211. Inner ring; 212. Outer ring; 213. Rib frame; 213a. Base frame; 213b. Support frame; 214. Outer edge; 215. Insertion area; 216. Flange; 217. Anti-slip ring; 218. Limiting edge; 219. Connecting bolts; 22. Side plate; 201. Tank body. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] To address the technical problem of wooden boards falling off during the use of cable trays, this utility model provides a finished cable packaging tray that can achieve a tight connection and prevent falling off.

[0029] It should be noted that the finished cable packaging reel described in this utility model is used for, but not limited to, finished cables. For ease of explanation, this utility model only uses the application of the finished cable packaging reel to finished cables as an example. The principle of the finished cable packaging reel applied to other types of equipment is essentially the same as that applied to finished cables, and will not be described in detail here.

[0030] Please see Figure 1 and Figure 2 , Figure 2 This is a three-dimensional exploded view of a finished cable packaging reel according to an embodiment of the present invention. The finished cable packaging reel includes a central shaft 1 and a reel body 2. The central shaft 1 includes a frame 11 and cylindrical plates 12. Multiple cylindrical plates 12 are circumferentially arranged on the outside of the frame 11 and detachably connected to the frame 11. Each cylindrical plate 12 has at least one insertion hole / slot 101. The frame 11 has insertion ends 102 that are interference-fitted with the insertion holes / slots 101 and inserted one by one. During installation, the insertion holes / slots 101 on each cylindrical plate 12 are aligned with the insertion ends 102, and they are inserted by hammering to initially position the cylindrical plates 12 on the frame 11. The interference fit mainly prevents them from falling off after insertion. The cylindrical plates 12 are installed sequentially to form the central shaft 1. There are two reels 2, which are respectively installed at both ends of the central shaft 1. The disc body 2 includes a disc frame 21 and side plates 22. Multiple side plates 22 are circumferentially embedded in the disc frame 21, and each side plate 22 has a groove 201 at one end near the central axis 1 for the end of the cylindrical plate 12 to be inserted. Multiple grooves 201 together form an annular groove concentric with the disc frame 21. The end of the central axis 1 is inserted into the annular groove. The groove depth of the side plate 22 groove 201 is 40% to 50% of the thickness of the side plate 22. The groove depth of all side plates 22 should be consistent. The groove 201 is an arc groove, and the center of the arc groove should be on the central axis of the central axis 1. The arc groove should be able to just fit the cylindrical plate 12, so that the side plate 22 and the cylindrical plate 12 fit tightly together. By initially positioning the cylindrical plates 12 on the frame 11 of the central shaft 1 using insert ends, it is easier to insert all the cylindrical plates 12 into the grooves 201 on the side plates 22 of the disc body after they have been initially positioned, thus improving the ease of assembly. Furthermore, after the disc bodies 2 at both ends are connected and installed to the central shaft 1, the ends of the cylindrical plates 12 are embedded in the grooves 201, ensuring a tight fit with the side plates 22, thereby improving the firmness of the connection between the cylindrical plates 12 and the side plates 22 and preventing them from falling off.

[0031] In this embodiment, the cylindrical plate 12 and the side plate 22 are both made of wood, and the frame 11 and the tray 21 are both made of iron.

[0032] In this preferred embodiment, the number of embedding holes / grooves 101 on the cylindrical plate 12 is two, and correspondingly, the number of embedding holes / grooves 101 on a single cylindrical plate 12 corresponding to the insertion end 102 is also two, forming a dual-point positioning, which facilitates installation parallel to the axial direction.

[0033] In one embodiment, please refer to Figure 3 In order to provide a connection between the central shaft 1 and the disc 2 and to provide internal support for the central shaft 1, the frame 11 includes rods 111 and annular members 112. At least one annular member 112 is disposed between the outer sides of a plurality of circumferentially arranged rods 111. The annular member 112 serves to position the rods 111. A plurality of insert ends 102 are circumferentially arranged and connected to the outer side of the annular member 112. The insert ends 102 are used to position the cylindrical plate 12.

[0034] In this embodiment, preferably, there are two annular members 112, and each annular member 112 has a circumferentially distributed insertion end 102.

[0035] Understandably, the ring-shaped component 112 is a ring-shaped metal frame, and the rod-shaped component 111 is a metal rod.

[0036] For further details, please refer to Figure 3 To facilitate the quick and detachable assembly of the annular member 112 and the rod 111, the rod 111 is provided with a limiting ring protrusion 113, which forms a positioning end face. The annular member 112 is provided with multiple positioning holes 114 through which the rod 111 passes. The rod 111 is inserted into the positioning holes 114 one by one, and one side of the annular member 112 abuts against the positioning end face of the limiting ring protrusion 113 for quick positioning after insertion. The rod 111 is threadedly connected to a positioning nut 115 that abuts against the other side of the annular member 112, locking the rod 111 onto the annular member 112 and quickly connecting the rod 111 and the annular member 112. After removing the positioning nut 115, the rod 111 can be detached from the annular member 112.

[0037] Understandably, when there are two annular parts 112, there are also two limiting ring protrusions 113, and the positioning end faces of the two limiting ring protrusions 113 are opposite to each other. If there are more than two annular parts 112, nuts can be added as limiting ring protrusions 113, which, together with positioning nuts 115, form additional positioning on both sides of the annular parts 112.

[0038] Furthermore, to facilitate the connection between the disc frame 21 and the rod 111 after the cylindrical plate 12 is installed, the disc frame 21 is provided with through holes 116 corresponding to the rods 111. First, the cylindrical plate 12 is inserted into the groove 201, and one end of the rod 111 on the corresponding side is inserted into the corresponding through hole 116 and passes through to the outer end face of the disc frame 21. A connecting nut 117 that abuts against the outer end face of the disc frame 21 is threaded onto the rod 111. The connecting nut 117 is tightened to make the cylindrical plate 12 abut against the groove 201 for single-sided installation. Then, the disc 2 on the other side is installed. Similarly, the other end of the cylindrical plate 12 is inserted into the groove 201, and the rod 111 passes through the through hole 116. The connecting nut 117 is then added and tightened.

[0039] In one embodiment, please refer to Figure 2 and Figure 4 To reduce the weight of the iron frame, the tray frame 21 includes an inner ring 211, an outer ring 212, and a rib frame 213. Multiple rib frames 213 are connected between the coaxially arranged outer ring 212 and inner ring 211, forming a hollowed-out frame structure for weight reduction. Both the inner edge of the inner ring 211 and the outer edge of the outer ring 212 have outer edge edges 214 extending on the same side. An insertion area 215 is formed between two outer edge edges 214 for inserting the side plate 22.

[0040] For further details, please refer to Figure 4 In order to connect the main body of the ironwood disc to the rotating or supporting structure, a flange 216 is connected between the ends of the multiple rib frames 213 near the central shaft 1. The flange 216 is provided with a central hole, which can be used as a support point for the rotating shaft.

[0041] For further details, please refer to Figure 4 To increase the structural strength of the frame 21, the rib frame 213 includes a base frame 213a and a support frame 213b. The base frame 213a is fixedly connected to both the inner ring 211 and the outer ring 212. At least one support frame 213b is fixedly connected between the base frame 213a and the outer ring 212 for reinforcement. The support frame 213b can be made of supporting angle steel.

[0042] In this preferred embodiment, there are two support frames 213b, located on both sides of the base frame 213a.

[0043] In one embodiment, please refer to Figure 2 and Figure 4To provide anti-slip and noise reduction performance during rolling, an anti-slip ring 217 is fitted on the outer side of the outer ring 212. The inner layer of the anti-slip ring 217 is made of hard plastic, and the outer layer is made of rubber. The plastic provides structural support, while the rubber layer provides anti-slip and noise reduction effects during rolling. Furthermore, it prevents direct wear on the outer ring 212.

[0044] Furthermore, to facilitate the installation and removal of the anti-slip ring 217, a limiting edge 218 extends from the inner edge of the anti-slip ring 217. The limiting edge 218 extends and partially circumferentially presses against the side surface of the side plate 22 near the outer ring 212. A connecting bolt 219, which is threadedly connected to the outer ring 212, is inserted into the limiting edge 218. The anti-slip ring 217 can be installed onto the outer ring 212 using the connecting bolt 219. Moreover, to provide a secure fit for the side plate 22 on the disc holder 21, the limiting edge 218 extends and partially circumferentially presses against the side surface of the side plate 22 near the outer ring 212, providing a limiting position and further enhancing the secure fit of the side plate 22 on the disc holder 21.

[0045] Furthermore, to facilitate the replacement of the anti-slip ring 217 after the entire tray has been assembled and put into use, the anti-slip ring 217 includes at least two arc rings, and each arc ring can be removed individually without disassembling the entire tray.

[0046] Understandably, the arc ring can be removed from the side of the plate holder 21 after the connecting bolt 219 is removed, or it can be directly fitted onto the plate holder 21 from the side.

[0047] It should be noted that the number of anti-slip rings 217 is at least divided into at least two that can be directly removed from the side of the disc holder 21.

[0048] To better understand this utility model, the following is combined with... Figures 1 to 4The technical solution of this utility model is described in detail as follows: First, assemble the central shaft 1 and the disc 2 separately; assemble the central shaft 1 by inserting the rod 111 into the positioning hole 114 until the limiting ring protrusion 113 abuts against the annular part 112, then install the positioning nut 115 to lock the rod 111 and the annular part 112. Repeat the above operations to install each rod 111 onto the annular part 112, assemble the frame 11, and then install the cylindrical plate 12 onto the frame 11. Align the insertion hole / groove 101 of the cylindrical plate 12 with the insertion end 102 and hammer them together. Arrange the cylindrical plates 12 circumferentially around the outer periphery of the frame 11 to complete the assembly of the central shaft 1; assemble the disc 2 by... The side plates 22 are arranged circumferentially and inserted into the insertion area 215 of the disc frame 21. After the central shaft 1 and the disc body 2 are assembled, the disc assembly is performed. The cylindrical plate 12 of the central shaft 1 is inserted into the groove 201 on one of the disc bodies 2, and the rod 111 is inserted into the through hole 116, passing through the disc frame 21 to the other side opposite to the groove 201. A connecting nut 117 is installed on this side and abuts against the end face of the disc frame 21 on this side. The above operation is performed to install the disc body 2 on the other side, and the disc assembly is completed. When it is necessary to install the anti-slip ring 217, the anti-slip ring 217 is put on the outer ring 212 and connected and fixed by the connecting bolt 219.

[0049] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A finished cable packaging tray characterized by, include: A central shaft includes a frame and cylindrical plates, with a plurality of cylindrical plates circumferentially arranged on the outside of the frame and detachably connected to the frame; as well as The disc body comprises two disc bodies respectively installed at both ends of the central shaft. Each disc body includes a disc frame and side plates. Multiple side plates are circumferentially embedded in the disc frame, and a groove is formed at one end of each side plate near the central shaft. The multiple grooves together form an annular groove concentric with the disc frame. The end of the central shaft is inserted into the annular groove.

2. The finished cable packaging tray of claim 1, wherein, The cylindrical plate has at least one embedding hole / slot, and the frame has inserting ends that are interference-fitted with the embedding hole / slot and are inserted one by one; the frame includes rods and annular members, at least one of the annular members is disposed between the outer sides of a plurality of circumferentially arranged rods, and a plurality of inserting ends are circumferentially arranged and connected to the outer side of the annular member.

3. The finished cable packaging tray of claim 2, wherein, The rod is provided with a limiting ring protrusion, and the annular part is provided with a plurality of positioning holes through which the rod passes. One side of the annular part abuts against the limiting ring protrusion, and a positioning nut is threadedly connected to the rod and abuts against the other side of the annular part.

4. The finished cable packaging tray of claim 2, wherein, The plate frame has through holes corresponding to the rods. One end of the rod is inserted into the corresponding through hole and extends through to the outer end face of the plate frame. A connecting nut that abuts against the outer end face of the plate frame is threaded onto the rod.

5. The finished cable packaging tray of claim 1, wherein, The tray includes an inner ring, an outer ring, and a rib frame. Multiple rib frames are connected between the coaxially arranged outer ring and the inner ring. The inner edge of the inner ring and the outer edge of the outer ring both extend with outer edges on the same side, and an insertion area for inserting the side plate is formed between the two outer edges.

6. The finished cable packaging tray of claim 5, wherein, A flange is connected between the ends of the multiple rib skeletons near the central axis.

7. The finished cable packaging disc set of claim 5, wherein, The rib frame includes a base frame and a support frame. The base frame is fixedly connected to both the inner ring and the outer ring, and at least one support frame is fixedly connected between the base frame and the outer ring.

8. The finished cable packaging disc set of claim 5, wherein, An anti-slip ring is fitted on the outer side of the outer ring.

9. The finished cable packaging tray of claim 8, wherein, The inner edge of the anti-slip ring extends into a limiting edge, which extends and partially circumferentially presses against the side of the side plate near the outer ring. A connecting bolt that is threadedly connected to the outer ring is inserted into the limiting edge.

10. The finished cable packaging tray of claim 9, wherein, The anti-slip ring comprises at least two arc rings.

Images