A wire storage tray structure for motor packaging

Abstract

This application discloses a wire-concealing tray structure for motor packaging, relating to the field of packaging technology. It improves upon the poor adaptability of traditional motor packaging. The structure includes a tray body with several upper positioning grooves on its top, each groove being recessed. The bottom of the tray body has the same number of lower positioning grooves at intervals. The upper and lower positioning grooves on the same tray body are vertically staggered. When two tray bodies are stacked, the upper positioning grooves on the upper tray body and the lower positioning grooves on the lower tray body align to form a space for securing the motor. Each upper and lower positioning groove has a clearance hole to allow passage for the motor's output shaft. The tray body has wire-laying grooves at intervals, which communicate with adjacent upper positioning grooves. A limiting member is provided at the lower positioning groove on the tray body to restrict the horizontal displacement of the motor. This application offers the advantages of adaptability to various motor models and low cost.

Description

Technical Field

[0001] This application relates to the field of packaging technology, and in particular to a wire-tucked tray structure for motor packaging. Background Technology

[0002] Electric motors, as devices that convert electrical energy into mechanical energy, are widely used in various drive equipment, covering multiple fields such as industry, transportation, and home appliances. Furthermore, as precision electromechanical equipment, electric motors are susceptible to environmental factors such as vibration, impact, and humidity during transportation. Statistics show that approximately 23% of transportation damage to precision components such as small motors, servo motors, and micro motors stems from defects in traditional packaging structures.

[0003] Currently, traditional packaging for motors typically uses a large cardboard box with a grid-like partition for support and fixation. However, in practical applications, this method, which uses longitudinal and transverse partitions to interlock with shallow cardboard grooves, is only suitable for packaging the same type of motor and cannot accommodate other motor models, resulting in poor adaptability. Therefore, there is an urgent need for a wire-concealing pallet structure for motor packaging. Utility Model Content

[0004] To improve the poor adaptability of traditional motor packaging, this application provides a wire-tightening tray structure for motor packaging.

[0005] This application provides a wire-concealing tray structure for motor packaging, which adopts the following technical solution:

[0006] A wire-concealing tray structure for motor packaging includes a tray body. The top of the tray body is provided with a plurality of upper positioning grooves, which are recessed. The bottom of the tray body is provided with lower positioning grooves at intervals equal to the number of upper positioning grooves. The upper and lower positioning grooves on the same tray body are staggered in the vertical direction. When two tray bodies are stacked, the upper positioning grooves on the upper tray body and the lower positioning grooves on the lower tray body are aligned and form an accommodating space for fixing the motor.

[0007] The upper and lower positioning slots are respectively provided with clearance holes to allow the motor output shaft to pass through.

[0008] The tray body is provided with wire feeding grooves at intervals, and the wire feeding grooves are connected to the adjacent upper positioning grooves;

[0009] The tray body is equipped with a limiting component at the lower positioning groove to restrict the horizontal displacement of the motor.

[0010] Preferably, the limiting member includes two limiting grooves, a first limiting groove, and a second limiting groove, wherein the limiting groove, the first limiting groove, and the second limiting groove are spaced apart along the circumference of the upper positioning groove; the first limiting groove is provided with two first locking blocks, and the second limiting groove is provided with two second locking blocks, both of which are elastic; when the motor is placed in the upper positioning groove, the protrusion on the periphery of the motor is embedded in the limiting groove to limit the horizontal displacement of the motor.

[0011] Preferably, an identification strip is provided on one side of the pallet body. When two pallet bodies are stacked one on top of the other, the pallet body on the upper layer needs to be rotated 180° around the vertical axis before being stacked, so that the identification strip of the upper pallet body and the identification strip of the lower pallet body are parallel to each other and do not overlap in the horizontal and vertical projections.

[0012] Preferably, the wire feeding groove includes two first wire feeding grooves and a second wire feeding groove located between adjacent first wire feeding grooves, and the first wire feeding groove and the second wire feeding groove are respectively connected to the upper positioning groove corresponding to them.

[0013] Preferably, the pallet body is integrally formed from an elastic material using a vacuum forming process, and the first and second wire feeding grooves are integrally formed on the pallet body using a vacuum forming process.

[0014] Preferably, both the first and second wire feeding grooves have a wavy structure.

[0015] Preferably, the pallet body is provided with a perimeter, which is used to restrict the placement of the pallet body on the upper layer when the pallet bodies are stacked.

[0016] In summary, the beneficial effects of this application are as follows:

[0017] 1. This application achieves universal fixing of motors of different sizes through the staggered design of the upper and lower positioning slots and the accommodating space formed after stacking. Compared with the single adaptability of traditional grid paperboard packaging, the scope of application is improved. Furthermore, through the systematic innovation of modular stacking structure, embedded limit design and integrated cable management, breakthroughs are achieved in three dimensions: packaging adaptability, protection and production efficiency. It is especially suitable for multi-variety, small-batch motor transportation scenarios and has significant market application value.

[0018] 2. This application adopts a wave-shaped cable tray and positioning tray connected design, which allows the motor cable to be naturally coiled and fixed, avoiding the tangling damage caused by messy cables in traditional packaging, and significantly improving the cable loading efficiency compared to traditional packaging.

[0019] 3. This application uses a thermoforming process to form a single piece, so that the pallet body, wire groove, and limiting groove are processed in one go. Compared with traditional split packaging components, the production cost is significantly reduced. In addition, the pallet body forms a compact storage space after stacking, which increases the motor loading capacity of a single box compared with traditional packaging. It is especially suitable for packaging and transporting precision components such as small motors, servo motors, and micro motors. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this embodiment of the application when the motor is located in the lower tray body;

[0021] Figure 2 This is a schematic diagram highlighting the bottom structure of the tray body in this embodiment of the application;

[0022] Figure 3 This is a schematic diagram of the structure of the motor when the upper and lower pallet bodies are used to pack the motor in this embodiment of the application.

[0023] Explanation of reference numerals in the attached drawings: 1. Pallet body; 11. Upper positioning groove; 12. Lower positioning groove; 13. Clearance hole; 2. Surrounding edge; 3. Identification strip; 4. Limiting component; 41. Limiting groove; 42. First limiting groove; 421. First locking block; 43. Second limiting groove; 431. Second locking block; 5. Cable placement groove; 51. First cable placement groove; 52. Second cable placement groove. Detailed Implementation

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0026] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0027] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0028] In addition, the term "multiple" should mean two or more.

[0029] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] This application discloses a wire-concealing tray structure for motor packaging, comprising a tray body 1. The top of the tray body 1 is provided with a plurality of upper positioning grooves 11 spaced apart, each groove being recessed and positioned to hold the bottom of the motor. Additionally, the bottom of the tray body 1 is provided with the same number of lower positioning grooves 12 as the upper positioning grooves 11. The upper positioning grooves 11 and lower positioning grooves 12 on the same tray body 1 are vertically staggered. When two tray bodies 1 are stacked, the upper positioning grooves 11 of the upper tray body 1 and the lower positioning grooves 12 of the lower tray body 1 are aligned, forming a space for securing the motor. The staggered design of the upper and lower positioning grooves 11 allows the tray bodies 1 to form different sized spaces through stacking, adapting to various motor models and solving the problem of limited compatibility in traditional packaging.

[0031] Furthermore, the pallet body 1 is made of elastic materials (such as PVC, PET, PS, etc.) and is integrally molded by vacuum forming process; this gives the pallet body 1 good impact resistance and elasticity, which can effectively reduce the damage to the motor caused by vibration and collision during transportation.

[0032] Furthermore, the pallet body 1 is integrally formed with a perimeter 2 around its perimeter. When the pallet bodies 1 are stacked, the perimeter 2 is used to restrict the placement of the pallet body 1 on the upper layer. In use, the perimeter 2 forms a load-bearing frame, which improves the compressive strength of the pallet body 1 and makes the overall structure more stable.

[0033] Furthermore, the lower positioning groove 12 also adopts a recessed structure, and the contours of the upper positioning groove 11 and the lower positioning groove 12 are designed according to the external structure of the motor, in order to better adapt to the placement and fixation of the motor. In addition, the upper positioning groove 11 and the lower positioning groove 12 are respectively provided with clearance holes 13 to allow passage for the output shaft of the motor.

[0034] Furthermore, an identification strip 3 is provided on one side of the bottom of the tray body 1. The identification strip 3 uses four protrusions as support points (see reference). Figure 2 (As shown). When two pallet bodies 1 are stacked one on top of the other, the pallet body 1 on the upper layer needs to be rotated 180° around the vertical axis before stacking, so that the identification strip 3 of the upper pallet body 1 is parallel to the identification strip 3 of the lower pallet body 1 and does not overlap in either the horizontal or vertical projection (equivalent to a foolproof measure). By adopting this rotational stacking method, the center of gravity distribution of the upper pallet body 1 is complementary to that of the lower pallet body 1 (that is, the stress points of the upper and lower pallet bodies 1 are evenly distributed), avoiding the overall center of gravity shift caused by the identification strips 3 being stacked in the same direction, thereby improving the overall stability after stacking.

[0035] Additionally, the tray body 1 is equipped with a limiting member 4 at the lower positioning groove 12 to restrict the horizontal displacement of the motor. The limiting member 4 includes two limiting grooves 41, a first limiting groove 42, and a second limiting groove 43. The limiting grooves 41, 42, and 43 are distributed at intervals approximately along the circumference of the upper positioning groove 11. The first limiting groove 42 contains two first locking blocks 421, and the second limiting groove 43 contains two second locking blocks 431. Both the first and second locking blocks 421 are elastic. During packaging, the two first locking blocks 421 or the two second locking blocks 431 can be used to lock and engage the protrusion of the motor. When the motor is placed in the upper positioning groove 11, the protrusion on the periphery of the motor is embedded in the limiting groove 41 to restrict the horizontal displacement of the motor.

[0036] The pallet body 1 is provided with cable trays 5 at intervals, and the cable trays 5 communicate with adjacent upper positioning slots 11. Specifically, the cable trays 5 include two first cable trays 51 and a second cable tray 52 located between adjacent first cable trays 51. The first cable trays 51 and the second cable tray 52 are integrally formed on the pallet body 1 by a vacuum forming process, and both the first cable trays 51 and the second cable tray 52 have a wavy structure. The first cable trays 51 and the second cable tray 52 communicate with their corresponding upper positioning slots 11.

[0037] In practical applications, when packing motors by stacking, the pallet body 1 is first placed flat on the bottom tray of the packaging box, and then the motor is placed in the lower positioning groove 12 to limit the horizontal direction of the motor; then the upper pallet body 1 is placed on top of the motor. At this time, the upper positioning groove 11 and the lower positioning groove 12 of the upper and lower pallet bodies 1 are aligned and form a space for fixing the motor, limiting the vertical direction of the motor. In this way, multiple types of motors can be packed in one packaging box at the same time.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cable storage tray structure for motor packaging, comprising a tray body (1), characterized in that: The top of the tray body (1) is provided with several upper positioning grooves (11), which are recessed. The bottom of the tray body (1) is provided with the same number of lower positioning grooves (12) as the upper positioning grooves (11). The upper positioning grooves (11) and lower positioning grooves (12) on the same tray body (1) are staggered in the vertical direction. When two tray bodies (1) are stacked, the upper positioning grooves (11) on the upper tray body (1) and the lower positioning grooves (12) on the lower tray body (1) are aligned and form a space for fixing the motor. The upper positioning groove (11) and the lower positioning groove (12) are respectively provided with clearance holes (13) for clearance of the motor output shaft; The pallet body (1) is provided with wire feeding grooves (5) at intervals, and the wire feeding grooves (5) are connected to the adjacent upper positioning grooves (11); The tray body (1) is provided with a limiting member (4) at the lower positioning groove (12) to limit the horizontal displacement of the motor.

2. A thread storage tray structure for motor packaging according to claim 1, characterized in that: The limiting member (4) includes two limiting grooves (41), a first limiting groove (42), and a second limiting groove (43). The limiting grooves (41), the first limiting groove (42), and the second limiting groove (43) are distributed at intervals along the circumference of the upper positioning groove (11). The first limiting groove (42) is provided with two first locking blocks (421), and the second limiting groove (43) is provided with two second locking blocks (431). Both the first locking blocks (421) and the second locking blocks (431) are elastic. When the motor is placed in the upper positioning groove (11), the protrusions on the periphery of the motor are embedded in the limiting grooves (41) to limit the horizontal displacement of the motor.

3. A thread storage tray structure for motor packaging according to claim 1, characterized in that: The pallet body (1) is provided with an identification strip (3) on one side. When two pallet bodies (1) are stacked one on top of the other, the pallet body (1) located on the upper layer needs to be rotated 180° around the vertical axis before being stacked, so that the identification strip (3) of the upper pallet body (1) and the identification strip (3) of the lower pallet body (1) are parallel to each other and do not overlap in the horizontal and vertical projections.

4. A thread storage tray structure for motor packaging according to claim 1, characterized in that: The wire feeding groove (5) includes two first wire feeding grooves (51) and a second wire feeding groove (52) located between adjacent first wire feeding grooves (51). The first wire feeding groove (51) and the second wire feeding groove (52) are respectively connected to the corresponding upper positioning groove (11).

5. The wire-concealing tray structure for motor packaging according to claim 4, characterized in that: The pallet body (1) is integrally formed from elastic material by vacuum forming process, and the first wire feeding groove (51) and the second wire feeding groove (52) are integrally formed on the pallet body (1) by vacuum forming process.

6. The wire-concealing tray structure for motor packaging according to claim 4, characterized in that: Both the first wire feeding groove (51) and the second wire feeding groove (52) have a wave-shaped structure.

7. The wire-concealing tray structure for motor packaging according to claim 1, characterized in that: The pallet body (1) is provided with a perimeter (2) around its perimeter. When the pallet bodies (1) are stacked, the perimeter (2) is used to restrict the placement of the pallet body (1) located on the upper layer.

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