Universal tray structure for reel products

Abstract

The utility model provides a universal reel product tray structure which comprises a bottom support, a coaming, a top cover and a reel fixing assembly, the coaming is arranged on the upper surface of the bottom support along the edge of the bottom support in a surrounding mode, the top cover covers an opening in the upper portion of the coaming, and the reel fixing assembly is arranged on the bottom support inside the coaming and used for fixing a reel product. According to the utility model, repeated turnover and cyclic use can be met; the limiting and anti-jumping integrated structure of the package is fixed on the blow-molded bottom support, so that manual operation is facilitated, material loss is reduced, and various use working conditions such as line edge, transportation and storage are met; unified management is achieved, and the labor cost of use is saved; the rotary pressing frame in the package can be folded inwards after being rotated, the bottom supports can be mutually stacked and do not affect taking, placing and using, the plastic surrounding plate can be folded and recycled independently with the top cover, and the recycling cost of transportation is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover devices, and in particular to a tray structure for universal reel products, which is suitable for reel products with heavy deadweight and whose surfaces cannot be directly exposed to stress, such as copper foil rolls, glass fiber rolls, cloth rolls, and film rolls. Background Art

[0002] Reel products, such as copper foil rolls, glass fiber rolls, cloth rolls, film rolls, etc., are heavy, and because their surface appearance needs to be protected from wear and tear, it is necessary to ensure that the surface cannot be directly exposed to force. At present, disposable packaging of wooden boxes and wooden boards is generally used to achieve their circulation. In this packaging method, the packaging materials are all disposable, which increases the packaging cost during the circulation process; in addition, the dismantled packaging cannot be reused, generating a large amount of packaging waste, which is not conducive to environmental protection. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to overcome the deficiencies in the prior art, the utility model provides a tray structure for a universal reel product.

[0004] The utility model solves the technical problem by adopting a technical solution: a universal reel product tray structure, comprising a bottom bracket, a panel, a top cover, and a reel fixing assembly, wherein the panel is arranged on the upper surface of the bottom bracket along the edge of the bottom bracket, the top cover covers the opening above the panel, and the reel fixing assembly is arranged on the bottom bracket inside the panel, and is used to fix the reel product;

[0005] The reel fixing assembly includes at least one group of positioning assemblies and at least one group of rotating pressure frames, each group of positioning assemblies includes two radial positioning brackets and two axial positioning brackets, the two radial positioning brackets are relatively arranged on the base, and the top of the radial positioning bracket is provided with an arc-shaped support groove, and the two axial positioning brackets are respectively arranged on the outside of the radial positioning bracket for axial positioning of the reel product; each group of rotating pressure frames is two, which are rotatably connected to the two sides of the positioning assembly respectively, and the rotating axis of the rotating pressure frame on each side is located between the radial positioning bracket and the axial positioning bracket on the same side, and the top of the rotating pressure frame is provided with an upper arc-shaped support groove, and when the rotating pressure frame rotates to the upper side, it can press on the reel product between the radial positioning bracket and the axial positioning bracket.

[0006] When the reel product is placed on the pallet structure, the shaft of the reel product is placed on the radial positioning bracket and embedded in the arc-shaped support groove to achieve radial positioning; the shafts at both ends of the reel product are respectively against the axial positioning brackets, and the axial movement of the reel product is limited by the axial positioning brackets, thereby achieving axial positioning; the rotating pressure frame is pressed on the top to effectively prevent the reel product from jumping up and down during transportation, and the rotation method can reduce the volume occupied during storage.

[0007] Preferably, the positioning components are at least two groups, which are arranged side by side on the base.

[0008] Furthermore, in order to improve its stability and increase its load-bearing capacity, the reel fixing assembly also includes a bottom support frame, and the bottom support frames are two and are respectively arranged below the two sides of the positioning assembly to support the positioning assembly. The radial positioning bracket and the axial positioning bracket are fixed on the bottom support frame, and the bottom support frame is fixed to the bottom support frame by fasteners such as bolts.

[0009] Furthermore, at least one pressing block is provided on the rotating pressing frame, and the arc-shaped pressing groove is provided on the lower end surface of the pressing block.

[0010] When there are multiple groups of positioning components, a group of rotating pressure frames can be set for each group of positioning components, or a group of rotating pressure frames can be shared, and then multiple pressure blocks with arc-shaped pressure grooves are set on each rotating pressure frame. The multiple pressure blocks cooperate with the multiple groups of positioning components one by one to achieve the compression of the scroll product.

[0011] Furthermore, in order to realize the rotation of the rotating pressure frame within a large range, it also includes a pressure rod connecting structure, which includes a bearing screw and a waist-shaped hole arranged on the outer side of the bottom support frame. The bearing end of the bearing screw is arranged in the waist-shaped hole and can slide along the extension direction of the waist-shaped hole. The other end of the bearing screw is fixedly connected to the rotating pressure frame and locked by a nut.

[0012] Furthermore, the radial positioning bracket includes an H-shaped frame and a coil shaft seat, the coil shaft seat is arranged at the upper end of the H-shaped frame, and the arc support groove is arranged on the upper end surface of the coil shaft seat, the H-shaped frame adopts a steel structure, and the coil shaft seat is made of polyurethane material.

[0013] Furthermore, the axial positioning bracket includes a rectangular frame and an anti-collision plate, the anti-collision plate is arranged inside the rectangular frame and connected to the rectangular frame on all sides, the rectangular frame adopts a steel structure, and the anti-collision plate adopts anti-collision rubber.

[0014] Since the rotating press frame can rotate, in order to ensure the stability of the rotating press frame during circulation, the rotating press frame is further provided with a spring pin, and the radial positioning bracket is provided with a socket. When the rotating press frame rotates to the upper side, the spring pin is inserted into the socket to fix the rotating press frame.

[0015] In order to increase the load-bearing capacity of the bottom bracket, a bottom reinforcement steel frame is further included, and a groove matching the shape of the bottom reinforcement steel frame is provided at the bottom of the bottom bracket, and the bottom reinforcement steel frame is embedded in the groove. Preferably, the bottom reinforcement steel frame is fixed in the groove of the bottom bracket with screws, thereby increasing the load-bearing capacity.

[0016] Furthermore, it also includes a stacking positioning structure, which includes a positioning groove set on the supporting foot of the base and a positioning protrusion set on the top cover that matches the positioning groove one by one. When the trays are stacked, the positioning protrusion on the lower top cover is inserted into the positioning groove on the upper base.

[0017] The beneficial effects of the utility model are as follows: the utility model provides a universal reel product pallet structure, (1) according to the actual length of different reel cores, different box types can be adapted, which can meet multiple turnover cycles, and after the effective use period, it can be recycled and reused, thus realizing the green cycle of packaging; (2) the packaging limit and anti-jump structure are made into an integrated structure and fixed on the blow-molded bottom tray, which is convenient for manual operation, reduces material loss, and meets various use conditions such as line edge, transportation, and warehousing; (3) according to the use requirements, a box type can be used as a compatible packaging with the length of the reel core, reducing the difficulty of on-site material control, unified management, and saving labor costs; (4) the internal rotating press frame of the packaging can be rotated and folded inwards, the bottom trays can be stacked on each other without affecting the use of taking and placing, and the plastic enclosure can be folded and recycled separately from the top cover, effectively reducing the transportation and recycling costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the tray structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the structure of the base support and reel fixing components inside the pallet structure.

[0021] Figure 3 It is a schematic diagram of the upper structure of the base.

[0022] Figure 4 It is a schematic diagram of the bottom structure of the base.

[0023] Figure 5 It is a schematic diagram of the structure of a single-sided reel fixing component (single side).

[0024] Figure 6 It is a structural schematic diagram of a rotary press frame.

[0025] Figure 7 It is a structural diagram of a spring latch.

[0026] Figure 8 It is a schematic diagram of the state where the reel product is placed on the positioning component.

[0027] Fig. 9 It is a schematic diagram of the state in which the rotating press frame is pressed tightly on the reel product.

[0028] Fig.10 It is a schematic diagram of the state after the spring latch is inserted into the socket.

[0029] Fig.11 This is a schematic diagram of the status after the enclosure is installed.

[0030] Fig.12 It is a schematic diagram of the state with the top cover added.

[0031] Fig.13 is a schematic diagram of the stack.

[0032] Fig.14 This is a schematic diagram of disassembly and recycling.

[0033] In the figure: 1. bottom support, 1.1. supporting foot, 1.2. positioning groove, 2. enclosure, 3. top cover, 3.1. positioning protrusion, 4. radial positioning bracket, 4.1. arc-shaped supporting groove, 4.2. socket, 4.3. H-shaped frame, 4.4. coil shaft seat, 5. axial positioning bracket, 5.1. rectangular frame, 5.2. anti-collision plate, 6. bottom support frame, 6.1. waist-shaped hole, 7. rotating pressure frame, 8. pressure block, 8.1. arc-shaped pressure groove, 9. spring latch, 10. bearing screw, 11. bottom reinforcement steel frame, 12. reel product. DETAILED DESCRIPTION

[0034] The present invention is now described in further detail in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention, and directions and references (e.g., up, down, left, right, etc.) may only be used to help describe the features in the drawings. Therefore, the following specific embodiments are not adopted in a restrictive sense, and the scope of the subject matter for which protection is sought is limited only by the attached claims and their equivalents.

[0035] like Figure 1-Figure 2 As shown, the utility model is a universal reel product 12 tray structure, including a base 1, a panel 2, a top cover 3 and a reel fixing assembly, the panel 2 is arranged on the upper surface of the base 1 along the edge of the base 1, the top cover 3 covers the opening above the panel 2, the reel fixing assembly is arranged on the base 1 inside the panel, and is used to fix the reel product 12. In this embodiment, the base 1 is rectangular, and the panel 2 is also a rectangular frame. Figure 5As shown, the reel fixing assembly includes at least one group of positioning assemblies and at least one group of rotating pressing frames 7. In this embodiment, the positioning assemblies are taken as two groups, which are arranged side by side on the base 1, and a rotating pressing frame 7 is shared on the same side. Each group of positioning assemblies includes two radial positioning brackets 4 and two axial positioning brackets 4.5. The two radial positioning brackets 4 are relatively arranged on the base 1, and the top of the radial positioning bracket 4 is provided with an arc-shaped support groove 4.1. The two axial positioning brackets 4.5 are respectively arranged on the outside of the radial positioning bracket 4 for axial positioning of the reel product 12; each group of rotating pressing frames 7 is two, which are respectively rotatably connected to the two sides of the positioning assembly, and the rotating axis of the rotating pressing frame 7 on each side is located between the radial positioning bracket 4 and the axial positioning bracket 4.5 on the same side. The top of the rotating pressing frame 7 is provided with an upper arc-shaped support groove 4.1. When the rotating pressing frame 7 rotates to the upper side, it can press on the reel product 12 between the radial positioning bracket 4 and the axial positioning bracket 4.5.

[0036] like Figure 3 and Figure 4 As shown, in order to increase the load-bearing capacity of the bottom bracket 1, a bottom reinforcing steel frame 11 is also included. The bottom of the bottom bracket 1 is provided with a groove matching the shape of the bottom reinforcing steel frame 11, and the bottom reinforcing steel frame 11 is embedded in the groove. Preferably, the bottom reinforcing steel frame 11 is fixed in the groove of the bottom bracket 1 with screws, thereby playing a role in increasing the load-bearing capacity. The bottom bracket 1 and the top cover 3 are also provided with mutually cooperating stacking positioning structures, and the stacking positioning structure includes a positioning groove 1.2 provided on the supporting foot 1.1 of the bottom bracket 1 and a positioning protrusion 3.1 provided on the top cover 3 and matching the positioning groove 1.2 one by one. When the trays are stacked, the positioning protrusion 3.1 on the lower top cover 3 is inserted into the positioning groove 1.2 on the upper bottom bracket 1.

[0037] like Figure 5As shown, the reel fixing assembly also includes a bottom support frame 6. The bottom support frame 6 is two and is respectively arranged below the two sides of the positioning assembly for supporting the positioning assembly. The radial positioning bracket 4 and the axial positioning bracket 4.5 are fixed on the bottom support frame 6. The bottom support frame 6 is fixed to the bottom bracket 1 by bolts and other fasteners, which effectively improves the integrity and stability of the packaging. At least one pressing block 8 is provided on the rotating pressing frame 7, and the arc-shaped pressing groove 8.1 is arranged on the lower end surface of the pressing block 8. The radial positioning bracket 4 includes an H-shaped frame 4.3 and a reel shaft seat 4.4. The reel shaft seat 4.4 is arranged at the upper end of the H-shaped frame 4.3, and the arc-shaped support groove 4.1 is arranged on the upper end surface of the reel shaft seat 4.4. The H-shaped frame 4.3 adopts a steel structure, and the reel shaft seat 4.4 is made of polyurethane material. The axial positioning bracket 4.5 includes a rectangular frame 5.1 and an anti-collision plate 5.2. The anti-collision plate 5.2 is arranged inside the rectangular frame 5.1 and connected to the rectangular frame 5.1 on all sides. The rectangular frame 5.1 adopts a steel structure, and the anti-collision plate 5.2 adopts an anti-collision rubber. Both the radial positioning bracket 4 and the axial positioning bracket 4.5 adopt a detachable split structure to facilitate partial replacement after wear and damage.

[0038] like Figure 6 and Figure 7 As shown, it also includes a pressure rod connection structure, which includes a bearing screw 10 and a waist-shaped hole 6.1 set on the outer side of the bottom support frame 6. The bearing end of the bearing screw 10 is set in the waist-shaped hole 6.1 and can slide along the extension direction of the waist-shaped hole 6.1. The other end of the bearing screw 10 is fixedly connected to the rotating pressure frame 7 and locked by a nut. Since the rotating pressure frame 7 can rotate, in order to ensure the stability of the rotating pressure frame 7 during the circulation process, the rotating pressure frame 7 is also provided with a spring latch 9, and the radial positioning bracket 4 is provided with a socket 4.2. When the rotating pressure frame 7 rotates to the upper side, the spring latch 9 is inserted into the socket 4.2 to fix the rotating pressure frame 7.

[0039] The tray structure of the utility model adopts a steel structure as a load-bearing body to ensure its load-bearing capacity; polyurethane is used as a contact limiter to avoid damage to the reel product 12 and provide greater friction, which is more conducive to stability.

[0040] Working principle:

[0041] When using, first, Figure 8As shown, the rotating press frame 7 is opened outward, and the reel product 12 is placed on the positioning assembly. The shaft of the reel product 12 is placed on the radial positioning bracket 4 and embedded in the arc-shaped support groove 4.1 to achieve radial positioning; the shafts at both ends of the reel product 12 are respectively against the axial positioning bracket 4.5, and the axial movement of the reel product 12 is limited by the axial positioning bracket 4.5, thereby achieving axial positioning; then, as shown in FIG. Fig. 9 As shown, the rotating press frame 7 is lifted upward and pressed on the shaft of the reel product 12. The rotating press frame 7 is pressed on the top, which effectively prevents the reel product 12 from jumping up and down during transportation, and the rotating method can reduce the volume occupied during storage; then, as shown in Fig.10 As shown, push the spring latch 9 downward and insert it into the socket 4.2; then install the enclosure on the base 1, as shown in FIG. Fig.11 Finally, cover the top cover 3 on the upper part of the enclosure, as shown in FIG. Fig.12 shown.

[0042] like Fig.13 As shown, during storage or circulation, it is usually necessary to stack multiple pallets to reduce the occupied space. Multiple pallets with scroll products 12 are stacked from top to bottom, and the positioning protrusion 3.1 on the lower top cover 3 is inserted into the positioning groove 1.2 on the upper bottom support 1 to ensure stability during stacking.

[0043] like Fig.14 As shown, when disassembling, the top cover 3 and the enclosure 2 can be stacked separately or in combination, and the top cover 3 is placed on the folded enclosure 2. It should be noted that in order to facilitate subsequent use and transportation, a bottom bracket 1 is placed at the bottom as a support. The disassembled bottoms can be stacked one by one.

[0044] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without departing from the scope of the utility model through the above description. The technical scope of this utility model is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A tray structure for a universal reel product, characterized in that: It includes a bottom bracket, a panel, a top cover, and a reel fixing assembly. The panel is arranged on the upper surface of the bottom bracket along the edge of the bottom bracket, the top cover covers the opening above the panel, and the reel fixing assembly is arranged on the bottom bracket inside the panel to fix the reel product. The reel fixing assembly includes at least one group of positioning assemblies and at least one group of rotating pressure frames, each group of positioning assemblies includes two radial positioning brackets and two axial positioning brackets, the two radial positioning brackets are relatively arranged on the base, and the top of the radial positioning bracket is provided with an arc-shaped supporting groove, and the two axial positioning brackets are respectively arranged on the outside of the radial positioning bracket for axial positioning of the reel product; each group of rotating pressure frames is two, which are rotatably connected to the two sides of the positioning assembly respectively, and the rotating axis of the rotating pressure frame on each side is located between the radial positioning bracket and the axial positioning bracket on the same side, and the top of the rotating pressure frame is provided with an upper arc-shaped pressing groove, and when the rotating pressure frame rotates to the upper side, it can press on the reel product between the radial positioning bracket and the axial positioning bracket.

2. The tray structure of the universal reel product according to claim 1, characterized in that: The positioning components are at least two groups, which are arranged side by side on the base.

3. The tray structure of the universal reel product according to claim 1, characterized in that: The reel fixing assembly also includes a bottom support frame, which is two in number and is respectively arranged below the two sides of the positioning assembly. The radial positioning frame and the axial positioning frame are fixed on the bottom support frame, and the bottom support frame is fixed on the base through fasteners.

4. The tray structure of the universal reel product according to claim 3, characterized in that: At least one pressing block is arranged on the rotating pressing frame, and the arc-shaped pressing groove is arranged on the lower end surface of the pressing block.

5. The tray structure of the universal reel product according to claim 3, characterized in that: It also includes a pressure rod connection structure, which includes a bearing screw and a waist-shaped hole arranged on the outer side of the bottom support frame. The bearing end of the bearing screw is arranged in the waist-shaped hole and can slide along the extension direction of the waist-shaped hole. The other end of the bearing screw is fixedly connected to the rotating pressure frame and locked by a nut.

6. The tray structure of the universal reel product according to claim 3, characterized in that: The radial positioning bracket includes an H-shaped frame and a coil shaft seat, the coil shaft seat is arranged at the upper end of the H-shaped frame, and the arc support groove is arranged on the upper end surface of the coil shaft seat, the H-shaped frame adopts a steel structure, and the coil shaft seat is made of polyurethane material.

7. The tray structure of the universal reel product according to claim 3, characterized in that: The axial positioning bracket comprises a rectangular frame and an anti-collision plate, wherein the anti-collision plate is arranged inside the rectangular frame and connected to the rectangular frame on all sides, the rectangular frame adopts a steel structure, and the anti-collision plate adopts anti-collision rubber.

8. The tray structure of the universal reel product according to claim 1, characterized in that: The rotating press frame is also provided with a spring latch, and the radial positioning bracket is provided with a socket. When the rotating press frame rotates to the upper side, the spring latch is inserted into the socket to fix the rotating press frame.

9. The tray structure of the universal reel product according to claim 1, characterized in that: It also includes a bottom reinforcement steel frame. The bottom of the bottom bracket is provided with a groove matching the shape of the bottom reinforcement steel frame, and the bottom reinforcement steel frame is embedded in the groove.

10. The tray structure of the universal reel product according to claim 1, characterized in that: It also includes a stacking positioning structure, which includes a positioning groove set on the supporting foot of the bottom bracket and a positioning protrusion set on the top cover that matches the positioning groove one by one. When the trays are stacked, the positioning protrusion on the lower top cover is inserted into the positioning groove on the upper bottom bracket.

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