Packing Design Method, Electronic Device and Storage Medium

Abstract

The embodiment of the present invention discloses a packing design method, electronic device and storage medium, wherein the method includes: obtaining several single-layer maximum quantity placement schemes according to the length, width and height of the products to be packed, the length, width and height of the bottom surface of the carton and the thickness of the partition of the knife card inner groove; determining the maximum number of placement layers corresponding to each single-layer maximum quantity placement scheme according to the limited number of products to be packed and the maximum single-layer placement number corresponding to each single-layer maximum quantity placement scheme; determining the optimal single-layer maximum quantity placement scheme according to the maximum single-layer placement number and the maximum number of placement layers corresponding to each single-layer maximum quantity placement scheme; generating a complete machine packaging scheme according to the optimal single-layer maximum quantity placement scheme and its corresponding maximum number of placement layers. The method of the present invention can effectively reduce box design time, improve packing efficiency, reduce labor costs and increase the reuse rate of cartons.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging design, and in particular to a box design method, electronic equipment and storage medium. Background Art

[0002] Currently, fully automated packaging of products, due to the large variety of products and their varying shapes and sizes, requires either full manual packing or a safer manual packing path. Regardless of the method, both methods suffer from long packing times, are prone to errors, and consume a lot of manpower.

[0003] Therefore, it is necessary to provide a packing design method to shorten the time of product packing and improve work efficiency. Summary of the Invention

[0004] The embodiments of the present invention aim to provide a packing design method, an electronic device, and a storage medium to solve the problems of low packing efficiency, easy errors, and high manpower consumption in the prior art when manual packing is used.

[0005] To solve the above technical problems, the embodiments of the present invention provide the following technical solutions:

[0006] According to one aspect of the present invention, a packaging design method is provided, the method comprising:

[0007] Obtain the length, width, and height of the product to be boxed, the length and width of the carton bottom, the thickness of the partition of the knife card inner slot, and the limited quantity of the product to be boxed;

[0008] Obtaining several single-layer maximum quantity placement solutions based on the length, width, and height of the product to be boxed, the length and width of the carton bottom, and the thickness of the partition of the knife card inner slot;

[0009] Determining the maximum number of placement layers corresponding to each of the maximum single-layer placement plans based on the limited number of products to be packed and the maximum single-layer placement number corresponding to each of the maximum single-layer placement plans;

[0010] Determine the optimal single-layer maximum number placement plan based on the maximum single-layer placement number and the maximum number of placement layers corresponding to each of the single-layer maximum number discharge plans;

[0011] A whole-machine packaging plan is generated according to the optimal single-layer maximum quantity placement plan and its corresponding maximum number of placement layers.

[0012] Optionally, generating a whole-machine packaging solution according to the optimal single-layer maximum number placement solution and its corresponding maximum number of placement layers includes:

[0013] Determining a pattern of the knife card inner slot according to the optimal single-layer maximum number placement plan, the pattern of the knife card inner slot including the length, width, and height of each storage space of the knife card inner slot, the number of first storage spaces in the length direction of the carton, and the number of second storage spaces in the width direction of the carton;

[0014] Determining the height of the cartons according to the optimal single-layer maximum number placement plan and its corresponding maximum number of placement layers;

[0015] The optimal single-layer maximum quantity placement plan, the style of the knife card inner slot and the height of the carton are used to generate the whole machine packaging plan, and the whole machine packaging plan is associated with the product to be boxed.

[0016] Optionally, the method further includes:

[0017] Retrieve a complete packaging solution that matches the product to be packed according to the length, width and height of the product to be packed;

[0018] If so, output the matching whole machine packaging solution;

[0019] If it does not exist, a new packaging plan for the product to be packed is generated.

[0020] Optionally, the single-layer maximum quantity placement scheme corresponds to a single-layer placement method of the products to be boxed in the storage space of the knife card inner slot, and the single-layer placement method includes two placement methods in which the plane where the length and width of the products to be boxed are parallel to the bottom of the carton, two placement methods in which the plane where the length and height of the products to be boxed are parallel to the bottom of the carton, and two placement methods in which the plane where the width and height of the products to be boxed are parallel to the bottom of the carton.

[0021] Optionally, a movable distance is preset between the inner surface of the carton and the knife card inner slot partition that is parallel to and closest to it.

[0022] Optionally, the storage space of the inner slot of the blade card is configured so that when the product to be boxed is stored in the storage space, there is a movement space, and the movement space meets a preset movement condition.

[0023] Optionally, based on each single-layer placement mode, the maximum single-layer placement quantity = the maximum single-layer horizontal placement quantity × the maximum single-layer vertical placement quantity, wherein,

[0024] The maximum number of horizontally placed items in a single layer is determined based on the length of the carton bottom, the edge length of the product to be packed in the lengthwise direction of the carton bottom, the thickness of the partition of the knife card inner slot, the first movement condition of the movement space in the lengthwise direction of the carton bottom, and the movement distance;

[0025] The maximum number of single-layer vertical storage containers is determined based on the width of the bottom of the carton, the edge length of the product to be packed in the width direction of the bottom of the carton, the thickness of the partition of the knife card inner groove, the second activity condition of the activity space in the width direction of the bottom of the carton, and the activity distance.

[0026] Optionally, the method further includes:

[0027] The height of the carton is determined based on the maximum number of placement layers corresponding to the optimal single-layer maximum number placement plan, the edge length of the products to be packed in the height direction of the carton under the optimal single-layer maximum number placement plan, the partition thickness of the knife card inner groove, the third activity condition of the activity space in the height direction of the carton and the activity distance.

[0028] According to another aspect of the present invention, an electronic device is provided, the electronic device comprising a memory, a processor, and a computer program stored and running on the memory, wherein when the processor executes the program, the steps of any one of the above-mentioned packaging design methods are implemented.

[0029] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program. When the computer program is executed by a processor, the processor performs the steps of any one of the above-mentioned packaging design methods.

[0030] The beneficial effects of the embodiments of the present invention are as follows: Different from the prior art, the embodiments of the present invention provide a packing design method, which obtains several single-layer maximum quantity placement schemes according to the length, width and height of the products to be packed, the length and width of the bottom of the carton and the thickness of the partition of the knife card inner groove; determines the maximum number of placement layers corresponding to each single-layer maximum quantity placement scheme according to the limited number of products to be packed and the maximum single-layer placement number corresponding to each single-layer maximum quantity placement scheme; determines the optimal single-layer maximum quantity placement scheme according to the maximum single-layer placement number and the maximum number of placement layers corresponding to each single-layer maximum quantity placement scheme; generates a complete machine packaging scheme based on the optimal single-layer maximum quantity placement scheme and its corresponding maximum number of placement layers. The method of the present invention can effectively reduce box design time, improve packing efficiency, reduce labor costs and increase the reuse rate of cartons. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] One or more embodiments are exemplarily illustrated by pictures in the corresponding drawings. These exemplifications do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0032] Figure 1 This is a flow chart of a packing design method provided by an embodiment of the present invention;

[0033] Figure 2 This is a schematic structural diagram of an inner slot of a knife card provided by an embodiment of the present invention;

[0034] Figure 3 This is a schematic diagram of a single-layer arrangement provided by an embodiment of the present invention;

[0035] Figure 4 This is a schematic diagram of a multi-layer arrangement provided by an embodiment of the present invention;

[0036] Figure 5 It is a structural diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0038] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0039] It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and that, although a logical order is shown in the flowcharts, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0040] An embodiment of the present invention provides a packaging design method for a packaging scenario in which a carton for storing products is provided with a knife clip inner slot. The knife clip inner slot is divided into several storage spaces by partitions, each storage space being used to store a product. When multiple layers of packaging are required, a knife clip inner slot is placed for each layer.

[0041] Example 1

[0042] See also Figure 1 , is a flow chart of a packaging design method provided by an embodiment of the present invention, the method comprising:

[0043] Step S101 , obtaining the length, width, and height of the product to be boxed, the length and width of the bottom of the carton, the thickness of the partition of the inner slot of the knife card, and the limited quantity of the product to be boxed.

[0044] In one example, the product to be boxed does not include a packaging box and may be a bare metal device, a circuit board, or a component of an irregular shape. The method further includes:

[0045] The maximum external dimensions of the product to be packed are calculated according to the design information of the product to be packed, and the length, width and height of the product to be packed are obtained.

[0046] In automated box packing, the length and width of the carton bottom must match the dimensions of the pallet it is loaded on. Pallet dimensions must comply with national standards, so the length and width of the carton bottom are fixed. In one example, the carton's outer dimensions are 600*400*H (unit: mm), where H is an unknown number.

[0047] The knife card slot built into the carton is used to fix the products to be packed to prevent them from colliding with each other and causing damage. Figure 2 The figure shows a schematic diagram of a knife card inner slot provided by an embodiment of the present invention, wherein the knife card inner slot includes horizontal partitions and vertical partitions that are staggered in a "cross" shape to form a storage space, and a bottom partition for separating adjacent layers. It can be understood that the bottom partition can be separated from the horizontal partition and the vertical partition, or can be fixed together. The thickness of the partitions of the knife card inner slot includes the thickness of the horizontal partition, the thickness of the vertical partition, and the thickness of the bottom partition. Generally speaking, the thickness of the horizontal partition and the vertical partition are the same, and the thickness of the bottom partition can be the same as or different from the former two.

[0048] To facilitate handling, the government has clearly defined maximum weight limits for individual cartons. Furthermore, manufacturers, taking into account factors such as transportation and warehousing, may also stipulate specific weight limits for individual cartons during packing operations. Based on this maximum carton weight and the individual weights of the products being packed, the maximum number of products that can be packed in a single carton can be determined.

[0049] Step S102 , obtaining a plurality of single-layer maximum quantity placement solutions according to the length, width, and height of the product to be boxed, the length and width of the bottom of the carton, and the thickness of the partition of the inner slot of the knife card.

[0050] Generally speaking, the placement of each product to be boxed stored on the same layer is the same. Specifically, there are six single-layer placement methods for the products to be boxed in a carton, including: two placement methods in which the plane where the length and width of the product to be boxed is parallel to the bottom of the carton (the length of the product to be boxed is parallel to the length of the carton or the length of the product to be boxed is parallel to the width of the carton), two placement methods in which the plane where the length and height of the product to be boxed is parallel to the bottom of the carton (the length of the product to be boxed is parallel to the length of the carton or the length of the product to be boxed is parallel to the width of the carton), and two placement methods in which the plane where the width and height of the product to be boxed is parallel to the bottom of the carton (the width of the product to be boxed is parallel to the length of the carton or the width of the product to be boxed is parallel to the width of the carton). It is understandable that in actual application, according to the characteristics of the products to be boxed, several × placement methods that are conducive to product storage and transportation can be pre-set from the above six methods to generate a single-layer maximum number placement plan.

[0051] To facilitate storage and retrieval, the storage space of the knife card slot is larger than the size of the product to be boxed. That is, the storage space of the knife card slot is set to have a movable space when the product to be boxed is stored in the storage space, and the movable space meets the preset movable conditions.

[0052] like Figure 3 and Figure 4 As shown, it is a single-layer placement schematic diagram and a multi-layer placement schematic diagram provided by an embodiment of the present invention. Assume that the length, width and height of the carton are 600×400×H (unit is mm), the length, width and height of the product to be boxed are L1×W1×H1, the length, width and height of each storage space in the knife card inner slot are L2×W2×H2, the thickness of the horizontal partition, vertical partition and bottom partition are all W3, the thickness of the carton is W4, the number of single-layer horizontal placement (the number of placement along the length direction of the carton) is N1, the number of single-layer vertical placement (the number of placement along the width direction of the carton) is N2, and the number of single-layer placement N=N1×N2. The first activity value of the activity space in the length direction of the product is ΔL=L2-L1, the second activity value of the activity space in the width direction of the product is ΔW=W2-W1, and the third activity value of the activity space in the height direction of the product is ΔH=H2-H1. And these three activity values meet the following activity conditions: ΔL≥15, ΔW≥5, ΔH≥5.

[0053] According to the above settings, if the length of the product to be boxed is parallel to the width of the bottom of the carton, and the width of the product to be boxed is parallel to the length of the bottom of the carton, the following equations (1) and (2) can be obtained:

[0054] N1×(W1+ΔW)+W4×2+(N1+1)×W3=600 (1)

[0055] N2×(L1+ΔL)+W4×2+(N2+1)×W3=400 (2)

[0056] In formulas (1) and (2), L1 and W1 are the length and width of the product to be boxed, W3 is the thickness of the partition in the inner slot of the knife card, and W4 is the thickness of the carton, all of which are known numbers. ΔW and ΔL satisfy: ΔL ≥ 15, ΔW ≥ 5. According to formulas (1) and (2), the maximum N1 value and the maximum N2 value that meet the above activity conditions can be obtained, thereby obtaining the maximum single-layer placement number N max .

[0057] In order to reduce the impact force on the product when the carton is dropped, a movable distance W5 is preset between the inner surface of the carton and the closest parallel and parallel knife card inner slot partition. Preferably, the movable distance between each inner surface of the carton and the closest parallel and parallel knife card inner slot partition is the same. In one example, the movable distance W5 is 15mm. When a movable distance W5 is set between the inner surface of the carton and the closest parallel and parallel knife card inner slot partition, the above formulas (1) and (2) are updated to:

[0058] N1×(W1+ΔW)+W4×2+W5×2+(N1+1)×W3=600 (3)

[0059] N2×(L1+ΔL)+W4×2+W5×2+(N2+1)×W3=400 (4)

[0060] Since the active distance W5 is also a known number, the maximum single-layer placement number N can also be obtained according to formulas (3) and (4): max .

[0061] The above only lists the calculation method of the maximum single-layer placement number under one placement method. The same method can be used to calculate the corresponding maximum single-layer placement number for other placement methods. Specifically, based on each single-layer placement method, the maximum single-layer placement number = maximum single-layer horizontal placement number × maximum single-layer vertical placement number, where:

[0062] The maximum number of horizontally stacked cartons in a single layer is determined by the length of the carton bottom, the length of the product to be packed in the carton bottom lengthwise, the thickness of the partitions in the knife clamp inner slot, the first movable condition of the movable space in the carton bottom lengthwise, and the movable distance between the inner surface of the carton where the width and height are located and the closest parallel and parallel partition in the knife clamp inner slot.

[0063] The maximum number of single-layer vertical storage containers is determined based on the width of the carton bottom, the edge length of the product to be packed in the width direction of the carton bottom, the thickness of the partition of the knife card inner slot, the second activity condition of the activity space in the width direction of the carton, and the activity distance between the inner surface of the carton where the length and height are located and the parallel and nearest knife card inner slot partition.

[0064] Step S103 , determining the maximum number of placement layers corresponding to each of the single-layer maximum number placement schemes according to the limited number of products to be packed and the maximum single-layer placement quantity corresponding to each of the single-layer maximum number placement schemes.

[0065] Assume that the limited number of products to be packed is C, and the maximum number of single layers corresponding to each maximum number of single layer placement scheme obtained in step S102 is N. max , then the maximum number of layers M corresponding to each of the maximum number of single-layer placement solutions is C divided by N max Round up afterwards.

[0066] Step S104: determining the best single-layer maximum quantity placement plan according to the maximum single-layer placement quantity and the maximum number of placement layers corresponding to each of the single-layer maximum quantity arrangement plans.

[0067] In one example, the product of the maximum single-layer placement quantity corresponding to each single-layer maximum number discharge scheme and its corresponding maximum number of placement layers is calculated, and the single-layer maximum number discharge scheme with the largest product is determined as the optimal single-layer maximum number placement scheme.

[0068] Step S105 , generating a whole-machine packaging plan based on the optimal single-layer maximum quantity placement plan and its corresponding maximum number of placement layers.

[0069] In one example, step S105 specifically includes:

[0070] The style of the knife card inner slot is determined according to the optimal single-layer maximum quantity placement plan, and the style of the knife card inner slot includes the length, width and height of each storage space in the knife card inner slot, the first storage space quantity in the length direction of the carton and the second storage space quantity in the width direction of the carton; the height of the carton is determined according to the optimal single-layer maximum quantity placement plan and its corresponding maximum number of placement layers; the optimal single-layer maximum quantity placement plan, the style of the knife card inner slot and the height of the carton are used to generate a whole machine packaging plan, and the whole machine packaging plan is associated with the product to be boxed.

[0071] The number of first storage spaces is equal to the maximum number of horizontally stacked items in the optimal single-layer maximum placement solution, and the number of second storage spaces is equal to the maximum number of vertically stacked items in the optimal single-layer maximum placement solution. The length, width, and height of each storage space are L2, W2, and H2 in the aforementioned example. Once the optimal single-layer maximum placement solution is determined, the values of ΔL, ΔW, and ΔH are also determined. L2, W2, and H2 can then be determined based on L1, W1, H1, ΔL, ΔW, and ΔH.

[0072] Based on the optimal single-layer maximum number of placement options, the edge length of the product to be boxed in the carton's height direction can be determined. Furthermore, based on the maximum number of placement layers M, the thickness W3 of the blade card inner slot partition, the movement conditions that the third movement value ΔH of the movement space in the product's height direction must meet (for example, ΔH ≥ 5), and the movement distance W5 between the inner surface of the carton's length and width (i.e., the top and bottom surfaces) and the closest parallel blade card inner slot partition, the carton's height H can be calculated:

[0073] H=M×(H1+ΔH)+W4×2+W5×2+(M-1)×W3 (5)

[0074] Where H1 is the length of the carton's edge in the height direction under the optimal single-layer maximum quantity placement scheme. H1, W3, W4, W5, and M are all known numbers. According to formula (5), the minimum value of H that meets the specified activity conditions can be obtained.

[0075] After the optimal single-layer maximum quantity placement plan, the style of the knife card inner slot and the height of the carton are determined, the whole machine packaging plan is generated and stored based on the optimal single-layer maximum quantity placement plan, the style of the knife card inner slot and the height of the carton, and the whole machine packaging plan is associated with the product to be boxed, which can improve the reuse rate of the box and reduce repeated design.

[0076] In one example, before the packing operation, each product to be boxed also includes:

[0077] Calculate the length, width and height of the product to be boxed; search for a complete packaging solution that matches the product to be boxed based on the length, width and height of the product to be boxed; if a matching complete packaging solution exists, output the matching complete packaging solution; if not, regenerate the complete packaging solution for the product to be boxed using the aforementioned method.

[0078] When matching the product to be boxed with the complete packaging solution, the dimensions of the product to be boxed and the product associated with the complete packaging solution can be compared. If the size difference between the two in three dimensions is within a preset range, the size of the storage space of the knife card inner slot corresponding to the product to be boxed and the complete packaging solution can be further compared. If the length, width, and height of the product to be boxed are all less than the length, width, and height of the storage space, then the complete packaging solution is determined to match the product to be boxed. It should be noted that when comparing the length, width, and height of the product to be boxed with the length, width, and height of the storage space (or the length, width, and height of the associated product), the comparison must be based on the length of each edge, that is, the shortest edge length is compared with the shortest edge length, and the longest edge length is compared with the longest edge length.

[0079] For example, a complete packaging solution in the system corresponds to a product with a length, width, and height of 10×8×6. The length, width, and height of the product to be boxed are 11×9×5. Comparison shows that the difference between each edge length is 1. Assuming the preset difference range is [-2, 2], this satisfies the preset difference range. Furthermore, the storage space within the tool holder slot in the complete packaging solution is 13×10×8. Comparison shows that the length, width, and height of the product to be boxed are all smaller than the storage space. Therefore, the complete packaging solution matches the product to be boxed.

[0080] The packing design method provided by the embodiment of the present invention obtains several single-layer maximum quantity placement schemes based on the length, width and height of the products to be packed, the length, width and height of the carton bottom and the thickness of the partition of the knife card inner groove; determines the maximum number of placement layers corresponding to each single-layer maximum quantity placement scheme based on the limited number of products to be packed and the maximum single-layer placement number corresponding to each single-layer maximum quantity placement scheme; determines the optimal single-layer maximum quantity placement scheme based on the maximum single-layer placement number and the maximum number of placement layers corresponding to each single-layer maximum quantity placement scheme; and generates a complete machine packaging scheme based on the optimal single-layer maximum quantity placement scheme and its corresponding maximum number of placement layers. The method of the present invention can effectively reduce box design time, improve packing efficiency, reduce labor costs and increase the reuse rate of cartons.

[0081] Example 2

[0082] According to an embodiment of the present invention, there is provided an electronic device, such as Figure 5 As shown, it is a structural diagram of an electronic device provided in an embodiment of the present invention. The electronic device may include a processor 501, a communication interface 502, a memory 503 and a communication bus 504, wherein the processor 501, the communication interface 502, and the memory 503 communicate with each other through the communication bus 504. The processor 501 can call the logic instructions in the memory 503 to execute the packing design method in Example 1, which includes: obtaining the length, width and height of the product to be packed, the length and width of the bottom of the carton, the thickness of the partition of the knife card inner groove and the limited number of the product to be packed; obtaining several single-layer maximum quantity placement schemes according to the length, width and height of the product to be packed, the length and width of the bottom of the carton and the thickness of the partition of the knife card inner groove; determining the maximum number of placement layers corresponding to each single-layer maximum quantity placement scheme according to the limited number of products to be packed and the maximum single-layer placement number corresponding to each single-layer maximum quantity placement scheme; determining the optimal single-layer maximum quantity placement scheme according to the maximum single-layer placement number and the maximum number of placement layers corresponding to each single-layer maximum quantity placement scheme; generating a whole machine packaging scheme according to the optimal single-layer maximum quantity placement scheme and its corresponding maximum number of placement layers.

[0083] In addition, the logic instructions in the above-mentioned memory 503 can be implemented in the form of a software functional unit and can be stored in several computer-readable storage media when sold or used as an independent product. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, a server or a network device, etc.) to perform all or part of the steps of any of the methods described in the first embodiment of the present invention. The aforementioned storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0084] The above-mentioned product can execute any of the packing design methods described in Example 1, and has the corresponding functional modules and beneficial effects of the method. For technical details not fully described in this embodiment, please refer to the packing design method provided in Example 1 of the present invention.

[0085] Example 3

[0086] According to an embodiment of the present invention, a computer-readable storage medium is provided, the type of which is as described in Example 2, and the computer-readable storage medium stores a computer program. When the computer program is executed by a processor, the processor executes the steps of the packaging design method described in Example 1.

[0087] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a general hardware platform, or of course, by hardware. Based on this understanding, the above technical solution, in essence, or the part that contributes to the relevant technology, can be embodied in the form of a software product. The computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a magnetic disk, an optical disk, etc., and includes a number of instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or certain parts of the embodiment.

[0088] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above. For the sake of simplicity, they are not provided in detail. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of this application.

Claims

1. A packaging design method, characterized in that: The method comprises: Obtain the length, width, and height of the product to be boxed, the length and width of the carton bottom, the thickness of the partition of the knife card inner slot, and the limited quantity of the product to be boxed; Obtaining several single-layer maximum quantity placement solutions based on the length, width, and height of the product to be boxed, the length and width of the carton bottom, and the thickness of the partition of the knife card inner slot; Determining the maximum number of placement layers corresponding to each of the maximum single-layer placement plans based on the limited number of products to be packed and the maximum single-layer placement number corresponding to each of the maximum single-layer placement plans; Determine the optimal single-layer maximum number placement plan according to the maximum single-layer placement number and the maximum number of placement layers corresponding to each of the single-layer maximum number placement plans; Generate a whole-machine packaging plan based on the optimal single-layer maximum number placement plan and its corresponding maximum number of placement layers; Generating a whole-machine packaging solution according to the optimal single-layer maximum number placement solution and its corresponding maximum number of placement layers includes: Determining a pattern of the knife card inner slot according to the optimal single-layer maximum number placement plan, the pattern of the knife card inner slot including the length, width, and height of each storage space of the knife card inner slot, the number of first storage spaces in the length direction of the carton, and the number of second storage spaces in the width direction of the carton; The height of the carton is determined according to the optimal single-layer maximum number placement plan and its corresponding maximum number of placement layers.

2. The method according to claim 1, characterized in that The generating of the whole machine packaging solution according to the optimal single-layer maximum number placement solution and its corresponding maximum number of placement layers further comprises: The optimal single-layer maximum quantity placement plan, the style of the knife card inner slot and the height of the carton are used to generate the whole machine packaging plan, and the whole machine packaging plan is associated with the product to be boxed.

3. The method according to claim 2, characterized in that The method further comprises: Retrieve a complete packaging solution that matches the product to be packed according to the length, width and height of the product to be packed; If so, output the matching whole machine packaging solution; If it does not exist, a new packaging plan for the product to be packed is generated.

4. The method according to claim 1, wherein The single-layer maximum quantity placement plan corresponds to the single-layer placement method of the products to be boxed in the storage space of the knife card inner slot. The single-layer placement method includes two placement methods in which the plane where the length and width of the products to be boxed are parallel to the bottom of the carton, two placement methods in which the plane where the length and height of the products to be boxed are parallel to the bottom of the carton, and two placement methods in which the plane where the width and height of the products to be boxed are parallel to the bottom of the carton.

5. The method according to any one of claims 1 to 4, characterized in that A movable distance is preset between the inner surface of the carton and the knife card inner groove partition that is parallel to and closest to the inner surface of the carton.

6. The method according to claim 5, characterized in that The storage space of the inner slot of the blade card is configured so that when the product to be boxed is stored in the storage space, there is a movement space, and the movement space meets a preset movement condition.

7. The method according to claim 6, characterized in that Based on each single-layer placement method, the maximum single-layer placement quantity = the maximum single-layer horizontal placement quantity The maximum number of vertical layers in a single layer, including: The maximum number of horizontally placed items in a single layer is determined based on the length of the carton bottom, the edge length of the product to be packed in the lengthwise direction of the carton bottom, the thickness of the partition of the knife card inner slot, the first movement condition of the movement space in the lengthwise direction of the carton bottom, and the movement distance; The maximum number of single-layer vertical storage containers is determined based on the width of the bottom of the carton, the edge length of the product to be packed in the width direction of the bottom of the carton, the thickness of the partition of the knife card inner groove, the second activity condition of the activity space in the width direction of the bottom of the carton, and the activity distance.

8. The method according to claim 7, characterized in that The method further comprises: The height of the carton is determined based on the maximum number of placement layers corresponding to the optimal single-layer maximum number placement plan, the edge length of the products to be packed in the height direction of the carton under the optimal single-layer maximum number placement plan, the partition thickness of the knife card inner groove, the third activity condition of the activity space in the height direction of the carton and the activity distance.

9. An electronic device comprising a memory, a processor, and a computer program stored and running on the memory, wherein: When the processor executes the program, the steps of the packaging design method according to any one of claims 1 to 8 are implemented.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program. When the computer program is executed by a processor, the processor executes the steps of the packaging design method according to any one of claims 1 to 8.

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