Universal carrier for copper foil

Abstract

A copper foil universal carrier comprises a chassis assembly, an upper cover assembly and two long side plate assemblies, the chassis assembly comprises a chassis frame and a bottom plate, copper foil supporting seats are arranged at the two ends of the chassis frame, each long side plate assembly comprises a long side plate frame and a long side plate, and the upper cover assembly comprises an upper cover frame and a cover plate. Short side plate assemblies are hinged to the two short edges of the upper cover frame respectively, elastic lock pins are arranged on the two sides of each short side plate assembly respectively, the two long side plate assemblies are supported on the two long edges of the chassis frame respectively, the two long edges of the upper cover frame are supported on the corresponding long side plate frames respectively, the short side plate assemblies are vertically downward, and the elastic lock pins are arranged on the elastic lock pins. The elastic lock pins on the short side plate assemblies are inserted into the long side plate frames on the corresponding sides and limited by the springs, and the detachable copper foil universal carrier is formed by surrounding and combining a plurality of ribbons. The copper foil transport vehicle is convenient to assemble and disassemble, can be assembled into a three-dimensional structure for transporting copper foils according to needs, or can be disassembled into a flat plate structure for recycling, and can effectively reduce the transport cost of copper foil products.

Description

Technical Field

[0001] This utility model relates to the field of packaging and transportation, and in particular to a universal carrier for copper foil. Background Technology

[0002] Copper foil has low surface oxygen properties, allowing it to adhere to various substrates such as metals and insulating materials. The product is widely used in industrial calculators, communication equipment, QA equipment, lithium-ion batteries, consumer televisions, video recorders, CD players, copiers, telephones, air conditioners, automotive electronic components, game consoles, and more.

[0003] Copper foil products are typically in roll form and are transported using specialized vehicles. Currently, these specialized vehicles are one-piece structures, resulting in low space utilization when the vehicles return empty after transport, and they have almost no recycling value.

[0004] Therefore, designing a copper foil carrier that can be recycled and reused to reduce the transportation cost of copper foil products is a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by providing a universal carrier for copper foil. It is easy to assemble and disassemble, and can be assembled into a three-dimensional structure for transporting copper foil as needed, or disassembled into a flat structure for recycling, which can effectively reduce the transportation cost of copper foil products.

[0006] The technical solution of this utility model is: a universal copper foil carrier, including a chassis assembly, a top cover assembly, and two long side plate assemblies. The chassis assembly includes a chassis frame and a base plate fixedly mounted on the chassis frame. Detachable copper foil support seats are respectively provided at both ends of the chassis frame. The top surfaces of all four sides of the chassis frame are stepped surfaces, with the lower step surface located on the outer side. Limiting blocks extending beyond the lower step surface are provided on the outer sides of all four sides of the chassis frame. The long side plate assembly includes a long side plate frame and long side plates fixed to the long side plate frame. The top cover assembly includes a top cover frame and a cover plate fixed to the top cover frame. The two short sides of the top cover frame... Short side plate assemblies are hinged to each other, and elastic locking pins are provided on both sides of each short side plate assembly. Two long side plate assemblies are supported on the low-step surfaces of the two long sides of the chassis frame and are limited by steps and corresponding limiting blocks. The two long sides of the top cover frame are supported on the corresponding long side plate frames. The short side plate assemblies are vertically downward and supported on the low-step surfaces of the two short sides of the chassis frame and are limited by steps and corresponding limiting blocks. The elastic locking pins on the short side plate assemblies are inserted into the corresponding long side plate frames and are limited by springs. Multiple cable ties surround the top cover assembly, the two long side plate assemblies, and the chassis assembly to form a detachable universal copper foil carrier.

[0007] The short side plate assembly includes a short side plate frame and a short side plate fixed on the short side plate frame. The short side plate frame is hinged to the short side of the upper cover frame, and there is a gap between the side of the short side plate frame and the corresponding long side of the upper cover frame. This gap is adapted to the thickness of the long side plate frame.

[0008] Angle steel is welded to each of the four corners of the upper cover frame. The two side walls of the angle steel are flush with the long side and short side of the upper cover frame, respectively. Limiting grooves are provided on the side walls of the short side plate frame corresponding to the angle steel, and limiting posts are provided on the long side plate frame. The position of the long side plate frame is limited by the cooperation between the limiting posts and the limiting grooves.

[0009] The limiting groove is composed of an inclined extending limiting section and a vertically extending guide section connected together. The guide section is aligned with the gap between the long side plate frame and the short side plate frame, and the high point of the limiting section is aligned with the short side of the long side plate frame.

[0010] The bottom of the chassis assembly is provided with multiple limiting frames at intervals along the length direction for forklift forks to insert into, and the limiting frames are distributed perpendicular to the length direction of the chassis assembly.

[0011] Each of the aforementioned limiting frames has a through hole at its top for the cable tie to pass through.

[0012] The above technical solution has the following beneficial effects:

[0013] 1. The universal copper foil carrier includes a chassis assembly, a top cover assembly, and two long side plate assemblies. The chassis assembly, top cover assembly, and long side plate assemblies are independent components. The chassis assembly includes a chassis frame and a base plate fixedly mounted on the chassis frame. Removable copper foil support seats are provided at both ends of the chassis frame. The two ends of the copper foil product roller are supported on the corresponding copper foil support seats, allowing the copper foil product to be suspended and fixed above the chassis assembly and within the chassis assembly's area. The top surfaces of all four sides of the chassis frame are stepped surfaces, with the lower stepped surface located on the outer side. Limiting blocks extending beyond the lower stepped surface are provided on the outer surfaces of all four sides of the chassis frame. The long side plate assembly includes a long side plate frame and long side plates fixed to the long side plate frame. The upper cover assembly includes an upper cover frame and a cover plate fixed to the upper cover frame. Short side plate assemblies are hinged to the two short sides of the upper cover frame, that is, the short side plate assemblies are hinged to the two short sides of the upper cover assembly. During the transportation of copper foil, the short side plate assemblies and the upper cover assembly are vertically distributed to form a three-dimensional structure, which is used to protect the copper foil products supported on the chassis assembly. When recycling or storage is required, the short side plate assemblies are folded inside the upper cover assembly to form a planar structure, reducing space occupation. Each side of the short side plate assembly is provided with an elastic locking pin. Two long side plate assemblies are respectively supported on the lower steps of the two long sides of the chassis frame and are limited by steps and corresponding limiting blocks. That is, the long side plate assemblies are detachably assembled on the two long sides of the chassis assembly, and the lower position of the long side plate assemblies is fixed, providing protection for the left and right sides of the copper foil products suspended on the chassis assembly. The two long sides of the upper cover frame are respectively supported on the corresponding long side plate frames, providing protection for the copper foil product suspended on the chassis assembly. The short side plate assemblies are vertically downward, supported on the low-step surfaces of the two short sides of the chassis frame, and limited by steps and corresponding limiting blocks, providing protection for the front and rear ends of the copper foil product suspended on the chassis assembly, and forming a cubic box to ensure the safety of the copper foil product during transportation. The elastic locking pins on the short side plate assemblies are inserted into the corresponding long side plate frames and limited by springs. The insertion of the elastic locking pins on the short side plate assemblies into the corresponding long side plate frames restricts the short side plate assemblies to maintain a perpendicular distribution to the upper cover assembly, and also ensures the stability of the upper cover assembly. Multiple cable ties surround the top cover assembly, two long side plate assemblies, and the chassis assembly to form a detachable universal carrier for copper foil. The combined universal carrier has a stable structure, ensuring the safety of copper foil products during transportation. When the copper foil products are delivered to their destination, the cable ties can be untied, and the top cover assembly and side plate assemblies can be disassembled and organized into blocks, stacked with the chassis assembly, and recycled, increasing the number of times the carrier can be used, thereby reducing the transportation cost of copper foil products.

[0014] 2. The short side plate assembly includes a short side plate frame and a short side plate fixed on the short side plate frame. The short side plate frame is hinged to the short side of the upper cover frame, and there is a gap between the side of the short side plate frame and the corresponding long side of the upper cover frame. This gap is adapted to the thickness of the long side plate frame, so that the assembled carrier has good sealing between its surfaces and ensures the support strength of the contact surfaces.

[0015] 3. Angle steel is welded to each of the four corners of the upper cover frame. The two side walls of the angle steel are flush with the long and short sides of the upper cover frame, respectively, which can limit the outward flipping angle of the short side plate assembly and ensure the supporting strength of the upper cover frame. Limiting grooves are provided on the side walls of the angle steel corresponding to the short side plate frame, and limiting posts are provided on the long side plate frame. The position of the long side plate frame is limited by the cooperation of the limiting posts and limiting grooves. During the assembly of the vehicle, the upper edge of the long side plate frame is also limited by angle steel, so that the two long side plate assemblies, the upper cover assembly, and the short side plate assembly are locked together to form a stable structure supported on the chassis assembly.

[0016] 4. Each of the aforementioned limiting frames has a through hole at its top for the cable tie to pass through, thereby limiting the cable tie used for binding and ensuring the structural stability of the vehicle.

[0017] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the packaging of this utility model (excluding cable ties);

[0019] Figure 2 for Figure 1 Structural diagram (with part of the cover plate, part of the long side plate, and part of the short side plate removed).

[0020] In the attached diagram, 1 is the chassis assembly, 11 is the chassis frame, 12 is the base plate, 13 is the limiting block, 2 is the top cover assembly, 21 is the top cover frame, 22 is the cover plate, 3 is the long side plate assembly, 31 is the long side plate frame, 32 is the long side plate, 4 is the copper foil support base, 5 is the short side plate assembly, 51 is the short side plate frame, 52 is the short side plate, 6 is the elastic locking pin, 7 is the angle steel, 8 is the limiting groove, 81 is the limiting section, 82 is the guide section, 9 is the limiting post, 10 is the limiting frame, and 101 is the through hole. Detailed Implementation

[0021] See Figure 1 and Figure 2This is a specific embodiment of a universal copper foil carrier. The universal copper foil carrier includes a chassis assembly 1, a top cover assembly 2, and two long side plate assemblies 3. The chassis assembly 1 includes a chassis frame 11 and a base plate 12 fixedly mounted on the chassis frame. Detachable copper foil support seats 4 are respectively provided at both ends of the chassis frame 11. The copper foil support seats are of conventional structure and are fixed to both ends of the chassis frame by bolts to form a detachable connection. The top surfaces of all four sides of the chassis frame 11 are stepped surfaces, with the lower step surface located on the outer side. Limiting blocks 13 extending beyond the lower step surface are provided at the center of the outer surfaces of all four sides of the chassis frame 11. Typically, there are two limiting blocks on the long sides of the chassis frame, located at both ends of the corresponding long side, and one limiting block on the short sides of the chassis frame, located at the center of the corresponding short side. For ease of transport, three limiting frames 10 for forklift forks are spaced apart along the length of the bottom of the chassis assembly. The limiting frames are perpendicular to the length of the chassis assembly, and each limiting frame has a through hole 101 at its top for cable ties to pass through. The long side plate assembly 3 includes a long side plate frame 31 and long side plates 32 fixed to the long side plate frame. Clearly, the length of the long side plate frame is the same as the length of the chassis frame, and the thickness of the long side plate frame is adapted to the width of the lower step surface of the chassis frame. Limiting posts 9 are also provided at the top of the outer sides of the two short sides of the long side plate frame. The upper cover assembly 2 includes an upper cover frame 21 and a cover plate 22 fixed on the upper cover frame. In this embodiment, the length of the upper cover frame is the same as the length of the chassis frame and the width is the same as the width of the chassis frame. Angle steel 7 is welded to each of the four corners of the upper cover frame 21. The two side walls of the angle steel are flush with the long side and short side of the upper cover frame, respectively. Limiting grooves 8 are provided on the side walls of the angle steel corresponding to the short side plate frame. Specifically, the limiting groove 8 is composed of an inclined extending limiting section 81 and a vertically extending guide section 82 connected together. The guide section is aligned with the gap between the long side plate frame and the short side plate frame, and the high point of the limiting section is aligned with the short side of the long side plate frame. Short side plate assemblies 5 are hinged to the two short sides of the upper cover frame. In this embodiment, the short side plate assembly 5 includes a short side plate frame 51 and a short side plate 52 fixed to the short side plate frame. The short side plate frame is hinged to the short side of the upper cover frame, and there is a gap between the side of the short side plate frame and the corresponding long side of the upper cover frame. This gap is adapted to the thickness of the long side plate frame. Typically, the short side plate frame and the upper cover frame are connected by hinges, and the two connecting pieces of the hinges are respectively fixedly connected to the inner side of the short side of the upper cover frame and the inner side of the upper side of the short side plate frame. Each side of the short side plate assembly 5 is provided with an elastic locking pin 6. The elastic locking pin has a conventional structure and tends to move under the action of a spring. The two long side plate assemblies 3 are respectively supported on the low-step surfaces of the two long sides of the chassis frame and are limited by steps and corresponding limiting blocks.The two long sides of the upper cover frame 21 are respectively supported on the corresponding long side plate frames, and the limiting posts on the long side plate frames cooperate with the limiting grooves on the angle steel to limit the position of the long side plate frames. The short side plate assemblies 5 are vertically downward and are respectively supported on the low-step surfaces of the two short sides of the chassis frame, and are limited by the steps and corresponding limiting blocks. The elastic locking pins 6 on the short side plate assemblies are inserted into the corresponding long side plate frames and are limited by springs. Three cable ties pass through the corresponding through holes and surround the upper cover assembly, the two long side plate assemblies, and the chassis assembly to form a detachable universal copper foil carrier.

Claims

1. A universal carrier for copper foil, characterized in that: It includes a chassis assembly (1), a hood assembly (2), and two long side panel assemblies (3). The chassis assembly (1) includes a chassis frame (11) and a base plate (12) fixedly mounted on the chassis frame. Removable copper foil support seats (4) are provided at both ends of the chassis frame (11). The top surfaces of all four sides of the chassis frame (11) are stepped surfaces, with the lower step surface located on the outer side. Limiting blocks (13) extending beyond the lower step surface are provided on the outer sides of all four sides of the chassis frame (11). The long side panel assembly (3) includes a long side panel frame (31) and a long side panel (32) fixed to the long side panel frame. The upper cover assembly (2) includes an upper cover frame (21) and a cover plate (22) fixed on the upper cover frame. Short side plate assemblies (5) are respectively hinged to the two short sides of the upper cover frame. The short side plate assembly (5) is provided with elastic locking pins (6) on both sides. The two long side plate assemblies (3) are respectively supported on the low-step surfaces of the two long sides of the chassis frame, and are limited by steps and corresponding limiting blocks. The two long sides of the upper cover frame (21) are respectively supported on the corresponding long side plate frames. The short side plate assembly (5) is vertically downward and is respectively supported on the low-step surfaces of the two short sides of the chassis frame, and is limited by the steps and corresponding limiting blocks. The elastic locking pin (6) on the short side plate assembly is inserted into the corresponding long side plate frame and is limited by the spring. The detachable copper foil universal carrier is assembled by surrounding the top cover assembly, two long side plate assemblies, and chassis assembly with multiple cable ties.

2. The universal copper foil carrier according to claim 1, characterized in that: The short side plate assembly (5) includes a short side plate frame (51) and a short side plate (52) fixed on the short side plate frame. The short side plate frame is hinged to the short side of the upper cover frame, and there is a gap between the side of the short side plate frame and the corresponding long side of the upper cover frame. The gap is adapted to the thickness of the long side plate frame.

3. The universal copper foil carrier according to claim 2, characterized in that: Angle steel (7) is welded to each of the four corners of the upper cover frame (21). The two side walls of the angle steel are flush with the long side and short side of the upper cover frame, respectively. A limiting groove (8) is provided on the side wall of the angle steel corresponding to the short side plate frame. A limiting column (9) is provided on the long side plate frame. The position of the long side plate frame is limited by the cooperation between the limiting column and the limiting groove.

4. The universal copper foil carrier according to claim 3, characterized in that: The limiting groove (8) is formed by connecting an inclined extending limiting section (81) and a vertically extending guide section (82). The guide section is aligned with the gap between the long side plate frame and the short side plate frame, and the high point of the limiting section is aligned with the short side of the long side plate frame.

5. The universal copper foil carrier according to claim 1, characterized in that: The bottom of the chassis assembly is provided with multiple limiting frames (10) for inserting forklift forks at intervals along the length direction. The limiting frames are distributed perpendicular to the length direction of the chassis assembly.

6. The universal copper foil carrier according to claim 5, characterized in that: Each of the aforementioned limiting frames has a through hole (101) at its top for the cable tie to pass through.

Images