Logistics appliance for boundary beam and side wall connecting plate

Abstract

The utility model discloses a logistics appliance for an edge beam and a side wall connecting plate in the technical field of packaging boxes, and aims to solve the technical problems that in the prior art, an automobile edge beam is prone to deformation due to pressure in the storage and transportation process, and the edge beam and the side wall connecting plate are not matched in model possibly due to separate storage and transportation. The logistics appliance comprises at least two appliance bodies which are distributed in the longitudinal direction, the top faces of the appliance bodies are concaved inwards to form cavities for containing the edge beams and the side wall connecting plates, and edge beam containing grooves or / and side wall connecting plate containing grooves are formed in the cavities. The edge beam containing groove is matched with the edge beam of the side wall connecting plate, and the side wall connecting plate containing groove is matched with the edge beam of the side wall connecting plate.

Description

Technical Field

[0001] The utility model relates to a logistics device for connecting a side beam and a side enclosure, belonging to the technical field of packaging boxes. Background Art

[0002] Today, as the division of labor in the automotive industry develops rapidly, auto parts are usually manufactured by auto parts manufacturers scattered in different regions according to design drawings, and then transported to the assembly department of the auto company for unified assembly. In the process of auto parts leaving the factory, storage, transportation, and assembly, scientific selection of auto parts packaging boxes is conducive to minimizing transportation losses, reducing transportation costs, and improving transportation efficiency.

[0003] The side beam and the side panel connecting plate of the automobile are connected by forged side beams and cast side panel connecting plates. Among them, the side beam is an arc-shaped structure with many raised structures such as horizontal flanges, limit pins, and connecting plates. The overall structural strength is low and it is easy to deform under pressure during storage and transportation. The side panel connecting plate has a regular shape and a higher structural strength. Due to the significant difference in their physical properties, they are usually stored and transported separately, and then connected together by welding, stamping, etc. after arriving at the final assembly plant. This storage and transportation method easily leads to mismatch between the side beam and the side panel connecting plate model. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a logistics device for side beams and side panel connecting plates, so as to solve the technical problems in the prior art that automobile side beams are easily deformed due to pressure during storage and transportation, and that the side beams and side panel connecting plates may not match the models when stored and transported separately.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A logistics device for connecting a side beam and a side panel, comprising at least two device bodies distributed longitudinally, wherein the top surface of the device body is inwardly recessed to form a cavity for accommodating the side beam and the side panel connecting plate, and a side beam placement groove and / or a side panel connecting plate placement groove are provided in the cavity;

[0007] The side beam placement groove is matched with the side beam of the side beam and the side wall connecting plate, and the side wall connecting plate placement groove is matched with the side wall connecting plate of the side beam and the side wall connecting plate.

[0008] Preferably, the side beam and the side enclosure connecting plate are received in the cavity with their backs facing downwards;

[0009] A flange support portion matched with the horizontal flange of the side beam is provided at the edge of the side beam placement groove.

[0010] Preferably, the side beam placement groove and / or the side surface of the flange support portion are recessed inward to form a first avoidance groove adapted to the first connecting plate of the side beam, or / and the bottom surface of the side beam placement groove is recessed inward to form a second avoidance groove adapted to the second connecting plate of the side beam.

[0011] Preferably, the bottom surface of the side beam placement groove is also recessed inward to form an avoidance hole that is compatible with the limiting pin of the side beam.

[0012] Preferably, the top surface of the device body is also recessed inward to form a piece removal groove communicating with the mold cavity.

[0013] Preferably, the top surface of the device body is also recessed inward to form a storage groove, and the item taking groove is also connected to the storage groove.

[0014] Preferably, the top surface of the device body is outwardly protruding to form a limiting column, and the bottom surface of the device body is inwardly concave to form a plurality of material reduction grooves;

[0015] The inner edge of the material reduction groove is matched with the limiting column.

[0016] Preferably, reinforcing ribs having the same height as the bottom surface of the device body are formed between adjacent material reduction grooves.

[0017] Preferably, the top surface and / or the bottom surface of the device body is inwardly recessed to form a hand-lifting groove communicating with the side surface of the device body.

[0018] Preferably, the bottom surface of the side beam placement groove and / or the side enclosure connecting plate placement groove is inwardly recessed to form a hollow groove penetrating to the bottom surface of the device body.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the logistics equipment of the utility model is composed of a plurality of equipment bodies stacked and assembled in the longitudinal direction, and the top surface of the equipment body is inwardly recessed to form a cavity, which can completely accommodate a connected side beam and side panel connecting plate, and plays a role of lateral limiting and fixing, thereby eliminating the process of connecting after transportation to the final assembly plant, and fundamentally solving the problem of mismatch between the side beam and the side panel connecting plate models. The upper equipment body plays a role of longitudinal limiting on the side beam and the side panel connecting plate in the lower equipment body, thereby reliably fixing the side beam and the side panel connecting plate in the cavity. The cavity is provided with a side beam placement groove and a side panel connecting plate placement groove, and a flange support portion adapted to the horizontal flange is provided at the edge of the side beam placement groove, which plays a role of fitting and supporting the horizontal flange, thereby preventing the horizontal flange from being damaged by lateral extrusion. A first avoidance groove, a second avoidance groove and an avoidance hole are also provided in the side beam placement groove to accommodate the first connecting plate, the second connecting plate and the limit pin on the back of the side beam, thereby preventing the above-mentioned raised parts from being damaged due to pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a top perspective view of the device body in the embodiment of the utility model;

[0021] Figure 2 It is a top view of the device body in the embodiment of the utility model;

[0022] Figure 3 It is a bottom perspective view of the device body in the embodiment of the utility model;

[0023] Figure 4 It is a bottom view of the device body in the embodiment of the utility model;

[0024] Figure 5 is a front view of the device body in the embodiment of the utility model;

[0025] Figure 6 It is a back structural diagram of the side beam and the side panel connecting plate in the embodiment of the utility model;

[0026] Figure 7 It is a front structural diagram of the side beam and the side panel connecting plate in the embodiment of the utility model;

[0027] Figure 8 It is a top three-dimensional view of the device body accommodating the side beam and the side panel connecting plate.

[0028] In the figure: 1. Limit column; 11. Side beam placement groove; 111. Avoidance hole; 12. Flanged support part; 13. First avoidance groove; 14. Second avoidance groove; 15. Side enclosure connecting plate placement groove; 16. Storage groove; 17. Pick-up groove; 18. Hollow groove; 2. Material reduction groove; 21. Reinforcement rib; 22. Hand lifting groove; 3. Side beam and side enclosure connecting plate; 31. Side beam; 311. Limit pin; 32. Horizontal flange; 33. First connecting plate; 34. Second connecting plate; 35. Side enclosure connecting plate. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0030] It should be noted that in the description of the present invention, the directions or positional relationships indicated by the terms "front", "rear", "left", "right", "up", "down", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention rather than requiring that the present invention must be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. The terms "front", "rear", "left", "right", "up", and "down" used in the description of the present invention refer to the directions in the accompanying drawings, and the terms "inside" and "outside" refer to the directions toward or away from the geometric center of a specific component, respectively.

[0031] The specific implementation of the utility model provides a logistics device for side beams and side connecting plates, which is composed of a plurality of device bodies stacked and assembled in the longitudinal direction. The top surface of the device body is inwardly recessed to form a cavity, and a connected side beam and side connecting plate 3 can be completely accommodated in the cavity. As a preferred solution, two cavities are provided on each device body and are centrally symmetrically distributed, so as to make full use of the lateral packaging space of the device body and ensure that the center of gravity is centered after accommodating the side beams and side connecting plates 3, so as to avoid tipping due to unstable center of gravity during storage and transportation. The device body is made of polystyrene foam (Expanded Polystyrene, EPS) in one piece. EPS is a light polymer, which is made of polystyrene resin with a foaming agent added, and heated to soften it, generating gas to form a rigid closed-cell foam plastic with the characteristics of low water absorption, good thermal insulation, light weight and high mechanical strength.

[0032] like Figure 6 and Figure 7 As shown, they are the back and front structural diagrams of the side beam and the side enclosure connecting plate in the embodiment of the utility model. The side beam and the side enclosure connecting plate 3 are connected by an arc-shaped side beam 31 and a straight side enclosure connecting plate 35. A plurality of raised limit pins 311 and a connecting plate are provided on the back of the side beam 31. The connecting plate includes a first connecting plate 33 extending laterally and a second connecting plate 34 extending forwardly. A horizontal flange 32 bent outward is provided at the front edge of the side beam 31. From the overall structure of the side beam and the side enclosure connecting plate 3, it can be seen that the limit pins 311, the horizontal flange 32, the first connecting plate 33 and the second connecting plate 34 on the side beam 31 have low structural strength and are easily deformed or even damaged under pressure. For this reason, the utility model has made a targeted design for the device body constituting the logistics device.

[0033] like Figures 1 to 5 As shown, they are respectively a top perspective view, a top view, a bottom perspective view, a bottom view, and a front view of the device body in the embodiment of the utility model. A side beam placement groove 11 and a side enclosure connecting plate placement groove 15 are provided in the mold cavity. The side beam placement groove 11 is adapted to the back structure of the side beam 31, and the side enclosure connecting plate placement groove 15 is adapted to the back structure of the side enclosure connecting plate 35. The side beam and the side enclosure connecting plate 3 are received in the mold cavity with their backs facing downwards. The side beam placement groove 11 and the side enclosure connecting plate placement groove 15 respectively receive the side beam 31 and the side enclosure connecting plate 35, thereby limiting and fixing the side beam and the side enclosure connecting plate 3 in the mold cavity. Figure 8 shown.

[0034] More specifically, a flange support portion 12 adapted to the horizontal flange 32 is provided at the edge of the side beam placement groove 11, which plays the role of fitting and supporting the horizontal flange 32, thereby preventing the horizontal flange 32 from being damaged by lateral compression. The side of the side beam placement groove 11 and the flange support portion 12 are recessed inward to form a first avoidance groove 13 adapted to the first connecting plate 33, and the bottom surface of the side beam placement groove 11 is recessed inward to form a second avoidance groove 14 adapted to the second connecting plate 34 and an avoidance hole 111 adapted to the limit pin 311. The first avoidance groove 13, the second avoidance groove 14, and the avoidance hole 111 respectively avoid and accommodate the first connecting plate 33, the second connecting plate 34, and the limit pin 311 on the back of the side beam 31, thereby preventing the above-mentioned raised parts from being damaged due to pressure.

[0035] More specifically, the top surface of the device body is also recessed inward to form a storage groove 16 and a pickup groove 17, and the pickup groove 17 is connected to the storage groove 16 and the cavity at the same time. The storage groove 16 is used to place the side beam and the side panel connecting plate 3 accessories to prevent the accessories from being lost when stored and transported separately. The operator can smoothly take out the side beam and the side panel connecting plate 3 placed in the cavity through the pickup groove 17, and can also smoothly take out the accessories placed in the storage groove 16 through the pickup groove 17, thereby improving the operating efficiency. The bottom surfaces of the side beam placement groove 11 and the side panel connecting plate placement groove 15 are both recessed inward to form a hollow groove 18 that runs through the bottom surface of the device body, which plays a role in saving material and reducing weight, and at the same time facilitates the operator to check the situation in the cavity through the hollow groove 18 to see whether the side beam and the side panel connecting plate 3 are accommodated.

[0036] More specifically, the top surface of the device body is convex outward to form a plurality of limiting columns 1, and the bottom surface of the device body is concave inward to form limiting grooves that match the limiting columns 1. When multiple device bodies are stacked, the limiting columns 1 of the lower device body are just embedded in the limiting grooves of the upper device body, thereby realizing the lateral limitation of adjacent device bodies and avoiding overturning during storage and transportation. As a preferred solution, the bottom surface of the device body is concave inward to form a plurality of material reduction grooves 2, which play a role in saving materials and reducing weight without affecting the structural strength of the device body, and the limiting grooves are formed at the inner edges of the material reduction grooves 2, so as to simplify the design and improve the manufacturing yield rate.

[0037] More specifically, a reinforcing rib 21 having the same height as the bottom surface of the device body is formed between adjacent material reduction grooves 2, which can increase the structural strength of the device body. In addition, when multiple device bodies are stacked, the reinforcing rib 21 on the bottom surface of the upper device body is pressed against the top surface of the lower device body, thereby ensuring that the device body is uniformly stressed in the lateral direction.

[0038] More specifically, the top surface or / and the bottom surface of the appliance body are inwardly recessed to form a hand-lifting groove 22 connected to the side surface of the appliance body. When multiple appliance bodies are stacked, the operator can easily lift the upper layer of the appliance body through the hand-lifting groove 22 on the top surface of the appliance body, and the operator can easily lift the appliance body of the current layer through the hand-lifting groove 22 on the bottom surface of the appliance body. In this embodiment, the hand-lifting groove 22 is set on the bottom surface of the appliance body.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A logistics device for connecting side beams and side panels, characterized in that: The device comprises at least two longitudinally distributed device bodies, the top surface of the device body being inwardly recessed to form a cavity for accommodating a side beam and a side enclosure connecting plate (3), and a side beam placement groove (11) and / or a side enclosure connecting plate placement groove (15) being provided in the cavity; The side beam placement groove (11) is matched with the side beam (31) of the side beam and side enclosure connection plate (3), and the side enclosure connection plate placement groove (15) is matched with the side enclosure connection plate (35) of the side beam and side enclosure connection plate (3).

2. The logistics device according to claim 1, characterized in that: The side beam and the side enclosure connecting plate (3) are received in the cavity with their backs facing downwards; A flange support portion (12) adapted to the horizontal flange (32) of the side beam (31) is provided at the edge of the side beam placement groove (11).

3. The logistics device according to claim 2, characterized in that: The side beam placement groove (11) or / and the side surface of the flange support portion (12) is recessed inwardly to form a first avoidance groove (13) adapted to the first connection plate (33) of the side beam (31), or / and the bottom surface of the side beam placement groove (11) is recessed inwardly to form a second avoidance groove (14) adapted to the second connection plate (34) of the side beam (31).

4. The logistics device according to claim 2, characterized in that: The bottom surface of the side beam placement groove (11) is also recessed inwardly to form an avoidance hole (111) adapted to the limit pin (311) of the side beam (31).

5. The logistics device according to claim 1, characterized in that: The top surface of the tool body is also recessed inwardly to form a piece removal groove (17) that communicates with the mold cavity.

6. The logistics device according to claim 5, characterized in that: The top surface of the device body is also recessed inwardly to form a storage groove (16), and the item taking groove (17) is also connected to the storage groove (16).

7. The logistics device according to claim 1, characterized in that: The top surface of the tool body is outwardly protruding to form a limiting column (1), and the bottom surface of the tool body is inwardly concave to form a plurality of material reduction grooves (2); The inner edge of the material reduction groove (2) is matched with the limiting column (1).

8. The logistics device according to claim 7, characterized in that: Reinforcing ribs (21) having the same height as the bottom surface of the device body are formed between adjacent material reduction grooves (2).

9. The logistics device according to claim 1, characterized in that: The top surface and / or the bottom surface of the device body is inwardly recessed to form a hand-lifting groove (22) that is connected to the side surface of the device body.

10. The logistics device according to claim 1, characterized in that: The bottom surface of the side beam placement groove (11) and / or the side enclosure connection plate placement groove (15) is inwardly recessed to form a hollow groove (18) that penetrates to the bottom surface of the appliance body.

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