Circulating packaging equipment and folding mode thereof

Abstract

The invention provides circulating packaging equipment and a folding mode thereof. The circulating packaging equipment comprises a first stand column assembly, a second stand column assembly, two sets of left door assemblies, two sets of right door assemblies, a first upper cover assembly, a second upper cover assembly, a first bottom assembly and a second bottom assembly. When the circulating packaging equipment is folded, the first upper cover assembly and the second upper cover assembly are opened, the first bottom assembly and the second bottom assembly are disconnected, and the first bottom assembly and the second bottom assembly are folded towards the storage space. The left door assembly and the right door assembly are folded in the direction of the storage space, the first stand column assembly is made to be close to the second stand column assembly, and folding is completed. The circulating packaging equipment provided by the invention has the functions of folding and stacking empty boxes, in the empty return process after transportation, the loading rate of a transportation vehicle is increased, the transportation cost is greatly reduced, and the circulating packaging equipment is high in pressure resistance and can be recycled.

Description

Technical Field

[0001] The invention belongs to the technical field of packaging equipment, and in particular relates to a circulation packaging equipment and a folding method thereof. Background Art

[0002] As an important logistics packaging container, logistics panel boxes are widely used in various logistics industries, and their market demand continues to grow. When transporting large and fragile goods, this box is equipped with panels around it, which can not only effectively fix the goods and prevent them from shifting or being damaged during transportation, but also has the advantages of strong stacking performance, light weight, and recyclability.

[0003] However, the panel boxes currently on the market have the following disadvantages:

[0004] The existing panel boxes have a relatively short service life, are not durable, and are easily pierced and damaged by sharp objects; their overall stability is also poor, and they are easily squeezed and deformed or even damaged when stacked, thereby damaging the items inside.

[0005] The existing enclosure box has a top and bottom cover and enclosures which are separate parts and are very easy to be lost during use, thus reducing the overall service life.

[0006] Existing panel boxes do not have the function of folding and stacking empty boxes. In the process of empty return after transportation, the loading rate of the transport vehicle is reduced and the transportation cost is high.

[0007] These are not in line with the concepts of low-carbon environmental protection, energy conservation and emission reduction.

[0008] Therefore, there is an urgent need for a recycling packaging device that can replace the existing coaming boxes. Summary of the invention

[0009] The purpose of the present invention is to provide a recycling packaging equipment with the function of folding and stacking empty boxes. In the process of empty return after transportation, the loading rate of the transport vehicle is improved, the transportation cost is greatly reduced, and the equipment has strong pressure resistance and can be recycled.

[0010] In a first aspect, the present invention provides a recycling packaging device, comprising:

[0011] A first column assembly and a second column assembly, wherein a storage space is defined between the first column assembly and the second column assembly;

[0012] Two groups of left door assemblies and right door assemblies, the two groups of left door assemblies and right door assemblies are symmetrically arranged, the left door assembly is rotatably connected to the first column assembly, and the right door assembly is rotatably connected to the second column assembly; one group of left door assemblies and right door assemblies covers one surface of the storage space, and the other group covers the symmetrical surface of the storage space;

[0013] A first upper cover assembly and a second upper cover assembly, wherein the first upper cover assembly is rotatably connected to the top of the first column assembly, and the second upper cover assembly is rotatably connected to the top of the second column assembly; the first upper cover assembly and the second upper cover assembly rotate in a direction away from the storage space; when the first upper cover assembly and the second upper cover assembly are closed, the top surface of the storage space is covered;

[0014] A first bottom assembly and a second bottom assembly, wherein the first bottom assembly is rotatably connected to the first column assembly, and the second bottom assembly is rotatably connected to the bottom of the second column assembly to cover the bottom of the storage space; the first bottom assembly and the second bottom assembly are detachably connected;

[0015] in,

[0016] When the recycling packaging equipment is folded, the first upper cover assembly and the second upper cover assembly are opened, the connection between the first bottom assembly and the second bottom assembly is disassembled, and the first bottom assembly and the second bottom assembly are folded toward the storage space respectively; the two sets of left door assemblies and right door assemblies are folded toward the storage space so that the first column assembly is close to the second column assembly to complete the folding.

[0017] Preferably, the first column assembly includes two first side columns, the two first side columns are fixed up and down by a first cross beam respectively, a first side vertical plate is provided between the two first side columns, and the first side vertical plate covers one surface of the storage space; the second column assembly includes two second side columns, the two second side columns are fixed up and down by a second cross beam respectively, a second side vertical plate is provided between the two second side columns, and the second side vertical plate covers one surface of the storage space.

[0018] Preferably, stacking ankles are provided at the bottom of the first side column and the second side column. When two adjacent recycling packaging devices are stacked up and down, the tops of the first side columns and the second side columns of the next layer of recycling packaging equipment can be correspondingly inserted into the stacking ankles of the upper layer of recycling packaging equipment to achieve stacking of adjacent recycling packaging devices.

[0019] Preferably, a locking plate is provided on one or both sides of the first column assembly, and one end of the locking plate is rotatably connected to the first column assembly. Before folding, the other end of the locking plate is detachably connected to the first column assembly; after folding, the other end of the locking plate is disassembled, and after rotating the locking plate, the locking plate is detachably connected to the second column assembly.

[0020] Preferably, the left door assembly includes a left door frame and a left door side upright plate, and the left door side upright plate is connected to the left door frame; the right door assembly includes a right door frame and a right door side upright plate, and the right door side upright plate is connected to the right door frame.

[0021] Preferably, a strap ring is provided at the bottom of the left door frame and / or the right door frame, and the strap ring is used to fix the recyclable packaging device.

[0022] Preferably, the first upper cover assembly includes a first upper cover frame and a first upper cover plate, the first upper cover plate is connected inside the first upper cover plate frame, the side of the first upper cover frame is connected to the flip plate, and the flip plate is connected to the first upper beam through a hinge; the second upper cover assembly includes a second upper cover frame and a second upper cover plate, the second upper cover plate is connected inside the second upper cover plate frame, the side of the second upper cover frame is connected to the flip plate, and the flip plate is connected to the second upper beam through a hinge.

[0023] Preferably, the first upper cover frame and the second upper cover frame are respectively provided with a first handle, and the first handle is used to assist in flipping the first upper cover assembly and the second upper cover assembly.

[0024] Preferably, the first side column, the first cross beam, the second side column, the second cross beam, the left door frame, the right door frame, the first upper cover frame and the second upper cover frame are all made of metal materials.

[0025] In a second aspect, the present invention provides a folding method for the above-mentioned recycling packaging device, which comprises the following steps:

[0026] S1, opening the first upper cover assembly and the second upper cover assembly;

[0027] S2, dismantling the connection between the first bottom assembly and the second bottom assembly, and folding the first bottom assembly and the second bottom assembly toward the storage space respectively;

[0028] S3. Fold the two sets of left door assemblies and right door assemblies toward the storage space so that the first column assembly is close to the second column assembly to complete the folding.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] On the one hand, the recycling packaging equipment in the present invention is designed to be a foldable structure, so that the empty packaging box can be folded on the way back. After folding, the packaging width is reduced, the loading rate of the transport vehicle is increased, and the transportation cost is reduced.

[0031] On the other hand, the first upper cover assembly and the second upper cover assembly are inseparable from the first column assembly and the second column assembly. This feature makes the components not easy to lose and simple to install, which is more advantageous than the existing panel boxes. All vulnerable and consumable parts are removable, which is very easy to maintain and repair, greatly extending the service life of the equipment.

[0032] Furthermore, the main body of the recycling packaging equipment in the present invention is made of metal material, which is not easy to be damaged and can be recycled, thereby reducing resource consumption and saving the cost of packaging boxes.

[0033] Finally, the recycling packaging equipment in the present invention has strong versatility and can meet the packaging and transportation of products of different sizes by filling or removing some components in the middle of the stack. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the structure of the recycling packaging equipment in Example 1 of the present invention;

[0035] Figure 2 for Figure 1 Schematic diagram of the folded structure;

[0036] Figure 3 for Figure 1 A schematic diagram of the structure of the first column assembly;

[0037] Figure 4 for Figure 1 A schematic diagram of the structure of the second column assembly;

[0038] Figure 5 for Figure 1 A schematic diagram of the structure of the middle left door assembly and the right door assembly;

[0039] Figure 6 for Figure 1 A schematic diagram of the structure of the first upper cover assembly and the second upper cover assembly;

[0040] Figure 7 for Figure 1 A schematic diagram of the structure of the first bottom component and the second bottom component;

[0041] Figure 8 It is a schematic diagram of the stacking structure of two unfolded recyclable packaging equipment;

[0042] Fig. 9 Schematic diagram of the stacking structure of two folded recyclable packaging equipment. DETAILED DESCRIPTION

[0043] In order to make the objectives, technical solutions and advantages of the present invention more clear, the technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0044] Example 1

[0045] like Figure 1 As shown, this embodiment discloses a recycling packaging device, which is defined by a storage space of a first column assembly 1, a second column assembly 2, and two sets of symmetrically arranged left door assemblies 3 and right door assemblies 4. The top of the storage space is connected with a first upper cover assembly 5 and a second upper cover assembly 6, and the bottom is connected with a first bottom assembly 7 and a second bottom assembly 8.

[0046] Specifically, the left door assembly 3 is rotatably connected to the first column assembly 1, and the right door assembly 4 is rotatably connected to the second column assembly 2; one group of left door assembly 3 and right door assembly 4 covers one surface of the storage space, and the other group covers the symmetrical surface of the storage space.

[0047] The first upper cover assembly 5 and the second upper cover assembly 6, the first upper cover assembly 5 is rotatably connected to the top of the first column assembly 1, and the second upper cover assembly 6 is rotatably connected to the top of the second column assembly 2; the first upper cover assembly 5 and the second upper cover assembly 6 are rotated in a direction away from the storage space; when the first upper cover assembly 5 and the second upper cover assembly 6 are closed, the top surface of the storage space is covered.

[0048] The first bottom component 7 and the second bottom component 8 are rotatably connected to the first column component 1, and the second bottom component 8 is rotatably connected to the bottom of the second column component 2 to cover the bottom of the storage space; the first bottom component 7 and the second bottom component 8 are detachably connected.

[0049] When the recycling packaging equipment is folded, the first upper cover assembly 5 and the second upper cover assembly 6 are opened, the connection between the first bottom assembly 7 and the second bottom assembly 8 is disassembled, and the first bottom assembly 7 and the second bottom assembly 8 are folded toward the storage space respectively; the two groups of left door assemblies 3 and right door assemblies 4 are folded toward the storage space, so that the first column assembly 1 is close to the second column assembly 2, and the folding is completed.

[0050] The structure of the folded recycling packaging equipment is as follows Figure 2 shown.

[0051] In order to increase the structural strength of the recycling packaging equipment, the main structure of the recycling packaging equipment in this embodiment is made of metal materials, preferably steel materials, so that the recycling packaging equipment can be recycled, reducing resource consumption and saving the cost of packaging boxes. The specific structure of the recycling packaging equipment is described in detail below.

[0052] When implementing this embodiment, the structural diagram of the first column assembly 1 is as follows: Figure 3 As shown, the first column assembly 1 includes two first side columns 101, the two first side columns 101 are fixed by first cross beams 102 respectively, and a first side plate 103 is arranged between the two first side columns 101, and the first side plate 103 covers one surface of the storage space. Figure 4 As shown, the second column assembly 2 includes two second side columns 201, and the two second side columns 201 are fixed by the second cross beam 202 at the top and bottom, respectively. A second side vertical plate 203 is arranged between the two second side columns 201, and the second side vertical plate 203 covers one surface of the storage space. The first side column 101, the first cross beam 102, the second side column 201 and the second cross beam 202 can all be made of steel pipe materials. The first side vertical plate 103 and the second side vertical plate 203 can be made of lightweight materials such as PP honeycomb panels, which can reduce the weight of the entire recycling packaging equipment. The first side vertical plate 103 and the second side vertical plate 203 are fixed by blind rivets.

[0053] In this embodiment, stacking ankles 104 are fixed at the bottom of the first side column 101 and the second side column 201. When two adjacent recycling packaging devices are stacked up and down, the tops of the first side column 101 and the second side column 201 of the lower layer of recycling packaging devices can be correspondingly inserted into the stacking ankles 104 of the upper layer of recycling packaging devices, thereby realizing the stacking of adjacent recycling packaging devices. The stacking operation is simple and convenient, easy to align, and not easy to tilt.

[0054] Furthermore, in order to protect the bottom surface of the workshop, protective foot pads 105 may be provided at the bottom of the first side column 101 and the second side column 201. The protective foot pads 105 may be made of polyurethane material and can effectively protect the workshop floor.

[0055] A locking plate 9 is provided on one or both sides of the first side column 101 in the first column assembly 1, one end of the locking plate 9 is rotatably connected to the side of the first side column 101, and before folding, the other end of the locking plate 9 is detachably connected to the side of the first side column 101; after folding, the other end of the locking plate 9 is disassembled, and after rotating the locking plate 9, the locking plate 9 is detachably connected to the side of the second side column 201 in the second column assembly 2. In specific implementation, the locking plate 9 can be used in conjunction with the toggle bolt pin 10, and the positions of the first column assembly 1 and the second column assembly 2 after folding are fixed through the simplest structure, so that the folded state is stable.

[0056] The structural diagram of the left door assembly 3 and the right door assembly 4 is shown in FIG. Figure 5 As shown, the left door assembly 3 includes a left door frame 301 and a left door side upright plate 302, and the left door side upright plate 302 is connected to the left door frame 301; the right door assembly 4 includes a right door frame 401 and a right door side upright plate 402, and the right door side upright plate 402 is connected to the right door frame 401. The left door assembly 3 and the right door assembly 4 are connected by a hinge, so that the left door assembly 3 and the right door assembly 4 can be folded toward the storage space. The left door frame 301 and the right door frame 401 are made of metal materials, preferably steel materials. The left door side upright plate 302 and the right door side upright plate 402 are also made of lightweight materials such as PP honeycomb panels.

[0057] Furthermore, a binding ring 11 is provided at the bottom of the left door frame 301 and / or the right door frame 401. The binding ring 11 is used to fix the recycling packaging equipment. The binding ring is also made of metal material. When in specific use, the recycling packaging equipment can be fixed with materials such as wire binding.

[0058] The structural schematic diagram of the first upper cover assembly 5 and the second upper cover assembly 6 is as follows Figure 6As shown, the first upper cover assembly 5 includes a first upper cover frame 501 and a first upper cover plate 502, the first upper cover plate 502 is connected in the first upper cover frame 501, the side of the first upper cover frame 501 is connected to the flip plate 12, and the flip plate 12 is connected to the upper first cross beam 102 through a hinge rotation; the second upper cover assembly 6 includes a second upper cover frame 601 and a second upper cover plate 602, the second upper cover plate 602 is connected in the second upper cover frame 601, the side of the second upper cover frame 601 is also connected to the flip plate 12, and the flip plate 12 is connected to the upper second cross beam 202 through a hinge rotation.

[0059] In this embodiment, the structure of the flip plate 12 is cleverly arranged. Due to the arrangement of the flip plate 12, the first upper cover assembly 5 and the second upper cover assembly 6 can be flipped about 270 degrees, that is, the first upper cover assembly 5 is directly vertically arranged on the side of the first column assembly 1 after flipping, and the second upper cover assembly 6 is directly vertically arranged on the side of the second column assembly 2 after flipping. It can ensure that the space occupied by the recycling packaging device is minimized after being folded.

[0060] The first upper cover frame 501 and the second upper cover frame 601 are also made of metal material and are respectively provided with a first handle 13, which is used to assist in turning over the first upper cover assembly 5 and the second upper cover assembly 6. The first upper cover plate 502 and the second upper cover plate 602 are also made of lightweight materials such as PP honeycomb panels.

[0061] In this embodiment, Figure 7 As shown, the first bottom component 7 and the second bottom component 8 are also connected by a hinge, and a strap ring 11 can be provided to fix the package. A second handle 14 is provided on the first bottom component 7 and the second bottom component 8, and the second handle 14 is used to assist in turning over the first bottom component 7 and the second bottom component 8.

[0062] In this embodiment, the recycling packaging equipment is designed to be a foldable structure, so that the empty packaging box can be folded on the way back. After folding, the width of the packaging is reduced, the loading rate of the transport vehicle is increased, and the transportation cost is greatly reduced.

[0063] The first upper cover assembly 5 and the second upper cover assembly 6 are inseparable from the first column assembly 1 and the second column assembly 2. This feature makes the components not easy to lose and simple to install, which is more advantageous than the existing panel boxes. All vulnerable and consumable parts are fully detachable, which is very easy to maintain and repair, greatly extending the service life of the equipment.

[0064] In this embodiment, the main body of the recycling packaging equipment is made of metal material, which is not easy to be damaged and can be recycled, thereby reducing resource consumption and saving the cost of packaging boxes.

[0065] The recycling packaging equipment in this embodiment has strong versatility and can meet the packaging and transportation of products of different sizes by filling or removing some components in the middle of the stack. For example, in the recycling packaging equipment for stacking up and down, the first bottom component 7 and the second bottom component 8 of the upper layer of equipment can be removed, so that the two storage spaces are connected and suitable for packaging items of different sizes.

[0066] Example 2

[0067] This embodiment provides a folding method of the recycling packaging device in Embodiment 1, which includes the following steps:

[0068] S1, open the first upper cover assembly 5 and the second upper cover assembly 6;

[0069] S2, dismantle the connection between the first bottom component 7 and the second bottom component 8, and fold the first bottom component 7 and the second bottom component 8 toward the storage space respectively;

[0070] S3, fold the two groups of left door assembly 3 and right door assembly 4 toward the storage space, so that the first column assembly 1 is close to the second column assembly 2, and the folding is completed.

[0071] S4. After folding, remove the other end of the locking plate 9 on the first side column 101, rotate the locking plate 9, and detachably connect the locking plate 9 to the side of the second side column 201 in the second column assembly 2. In specific implementation, the locking plate 9 can be used in conjunction with the toggle bolt pin 10, that is, the locking plate 9 is detachably connected and fixed by the toggle bolt pin 10, so as to achieve the fixation of the position of the first column assembly 1 and the second column assembly 2 after folding, so that the folded state is stable.

[0072] The schematic diagram of the stacking structure of two unfolded recycling packaging equipment is as follows Figure 8 shown.

[0073] The schematic diagram of the stacking structure of two folded recycling packaging equipment is as follows Fig. 9 shown.

[0074] The folding method of the recycling packaging equipment provided in this embodiment is simple and convenient to operate.

[0075] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the purpose and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A recycling packaging device, characterized in that: include: a first column assembly and a second column assembly, wherein a storage space is defined between the first column assembly and the second column assembly; Two groups of left door assemblies and right door assemblies, the two groups of left door assemblies and right door assemblies are symmetrically arranged, the left door assembly is rotatably connected to the first column assembly, and the right door assembly is rotatably connected to the second column assembly; one group of left door assemblies and right door assemblies covers one surface of the storage space, and the other group covers the symmetrical surface of the storage space; a first upper cover assembly and a second upper cover assembly, wherein the first upper cover assembly is rotatably connected to the top of the first column assembly, and the second upper cover assembly is rotatably connected to the top of the second column assembly; the first upper cover assembly and the second upper cover assembly rotate in a direction away from the storage space; when the first upper cover assembly and the second upper cover assembly are closed, the top surface of the storage space is covered; A first bottom assembly and a second bottom assembly, wherein the first bottom assembly is rotatably connected to the first column assembly, and the second bottom assembly is rotatably connected to the bottom of the second column assembly to cover the bottom of the storage space; the first bottom assembly and the second bottom assembly are detachably connected; in, When the recycling packaging device is folded, the first upper cover assembly and the second upper cover assembly are opened, the connection between the first bottom assembly and the second bottom assembly is disconnected, and the first bottom assembly and the second bottom assembly are folded toward the storage space respectively; Fold the two sets of left door assemblies and right door assemblies toward the storage space so that the first column assembly is close to the second column assembly to complete the folding.

2. A recycling packaging device according to claim 1, characterized in that: The first column assembly includes two first side columns, which are respectively fixed by first cross beams at the top and bottom, and a first side plate is provided between the two first side columns, and the first side plate covers one surface of the storage space; the second column assembly includes two second side columns, which are respectively fixed by second cross beams at the top and bottom, and a second side plate is provided between the two second side columns, and the second side plate covers one surface of the storage space.

3. A recycling packaging device according to claim 2, characterized in that: The first side column and the second side column are both provided with stacking ankles at the bottom. When two adjacent recycling packaging devices are stacked up and down, the tops of the first side column and the second side column of the next layer of recycling packaging equipment can be correspondingly inserted into the stacking ankles of the upper layer of recycling packaging equipment to achieve stacking of adjacent recycling packaging devices.

4. A recycling packaging device according to claim 3, characterized in that: A locking plate is provided on one or both sides of the first column assembly, one end of the locking plate is rotatably connected to the first column assembly, and before folding, the other end of the locking plate is detachably connected to the first column assembly; after folding, the other end of the locking plate is disassembled, and after rotating the locking plate, the locking plate is detachably connected to the second column assembly.

5. A recycling packaging device according to claim 3 or 4, characterized in that: The left door assembly comprises a left door frame and a left door side upright plate, wherein the left door side upright plate is connected inside the left door frame; the right door assembly comprises a right door frame and a right door side upright plate, wherein the right door side upright plate is connected inside the right door frame.

6. A recycling packaging device according to claim 5, characterized in that: A strap ring is provided at the bottom of the left door frame and / or the right door frame, and the strap ring is used to fix the circulation packaging equipment.

7. A recycling packaging device according to claim 6, characterized in that: The first upper cover assembly includes a first upper cover frame and a first upper cover plate, the first upper cover plate is connected inside the first upper cover plate frame, the side of the first upper cover frame is connected to a flip plate, and the flip plate is rotatably connected to the first cross beam at the top through a hinge; the second upper cover assembly includes a second upper cover frame and a second upper cover plate, the second upper cover plate is connected inside the second upper cover plate frame, the side of the second upper cover frame is connected to the flip plate, and the flip plate is rotatably connected to the second cross beam at the top through a hinge.

8. A recycling packaging device according to claim 7, characterized in that: The first upper cover frame and the second upper cover frame are respectively provided with a first handle, and the first handle is used to assist in flipping the first upper cover assembly and the second upper cover assembly.

9. A recycling packaging device according to claim 8, characterized in that: The first side column, the first cross beam, the second side column, the second cross beam, the left door frame, the right door frame, the first upper cover frame and the second upper cover frame are all made of metal materials.

10. The folding method of the circulating packaging equipment according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, opening the first upper cover assembly and the second upper cover assembly; S2, dismantling the connection between the first bottom assembly and the second bottom assembly, and folding the first bottom assembly and the second bottom assembly toward the storage space respectively; S3. Fold the two sets of left door assemblies and right door assemblies toward the storage space so that the first column assembly is close to the second column assembly to complete the folding.

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