JPS61142178A - Method of packaging motor - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] Industrial applications The present invention relates to a method of packaging a motor.

Conventional Structures and Problems Traditionally, motors have mainly been packaged in cardboard packaging, but in recent years, the use of packaging in large groups has been increasing, and in the same volume of the same packaging box, There is an urgent need to package more motors.

Conventionally, a partition plate made of a flat cardboard sheet is used between the motors to buffer the motors during transportation and storage, or to prevent scratches caused by mutual contact between the motors, but the shape of the motors is complicated. In such cases, it was considered extremely difficult to increase the number of motors in the same volume.

The conventional packaging method as described above will be explained below with reference to the drawings.

FIG. 6 shows the form of collective packaging using conventional cardboard boxes.

In FIG. 5, 1 is an exterior cardboard box.

2 is a cardboard bat, and 3 is a middle frame. Reference numeral 4 denotes a partition plate between the motors, which serves to prevent damage caused by contact between the motors.

In the packaging procedure, a bottom bat (not shown) and an inner frame 3 are set in a cardboard box 1.

In this packaging form, motors are placed in accordance with the order of cartoning, a large bat is inserted between the motors with a partition 9 plate 4 interposed therebetween, and after the motor cartoning is completed, the cardboard box 1 is sealed with staples or tape.

In this way, in the conventional packaging form, as shown in FIG. 6, when the shape of the motor 6 is particularly special (for example, when the diameter of the motor part and the blower part are greatly different as in the case of a blower motor), the conventional packaging method is to simply use a partition plate. 4 are simply assembled in a rectangular shape, and the space 6 within the collective packaging becomes large, which has the disadvantage of poor packaging efficiency. In addition, it has disadvantages such as high packaging costs due to poor packaging efficiency.

OBJECTS OF THE INVENTION In view of the above-mentioned drawbacks, the present invention aims to increase the number of motors by improving the packing efficiency in collective packaging when the shape of the motor is special, and to reduce packaging costs due to the increase in the number of motors.

Structure of the Invention In order to achieve this object, the present invention provides ruled lines on one of the two types of partition plates along the outer shape of the motor, and bends them along the ruled lines to adjust the height of the partition plate. The dimensions are equal to or less than the depth dimension of the cardboard box, and the motors are housed in the space divided by nine partitions in two or more layers in opposite directions, increasing the number of motors that can be housed in the cardboard box. It is.

DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 shows a packaging form in an embodiment of the present invention. In Fig. 1, 11 is a rectangular partition plate A made of corrugated paper, which is spaced at equal intervals as shown in Fig. 2).
11a is formed, and a ruled line 11b for bending along the outer shape of the motor is provided. 12 is a strip-shaped partition plate B, which is spaced at equal intervals as shown in Figure 3)
12a is provided, and this slit 12a is connected to the slit 11.
The partition plate A11 and the partition plate B12 are assembled into a rectangular shape.

In this case, the partition plate A11 is made longer in the height direction than the depth dimension of the cardboard box in the unfolded state shown in FIG. When bent 9 times, the depth dimension of the cardboard box and the height dimension of the partition plate A11 are formed to be the same.

This makes it possible to secure a partition that follows the shape of the motor, while also making it possible to pack the motor 5 in a box as shown in FIG. 4, even in areas where space was previously provided, thereby increasing the number of motors in the same volume of the box.

For example, it is suitable for cases where the dimensions of the motor part and the casing part are significantly different.

FIG. 4 is a sectional view of the motor 5 when it is packaged.

In this packaging procedure, first, the motor 5a of the first stage portion is placed in the partition section inside the cardboard box placed. When the first stage is completed, the ruled line 11b of the partition plate A11 is deformed along the outer shape of the motor 5a. Therefore, it is bent along the outer shape of the motor 5a, and the part of the second stage motor 5b can be inserted into the small space between the first stage motors 5a. This will result in a significant increase.

In addition, in FIGS. 2 and 3, L>l, 11>1
The depth dimension is approximately the same as the 21 box depth dimension.

As a result of the invention, it is possible to increase the number of motors used during packaging, and reduce packaging costs.

[Brief explanation of drawings]

FIGS. 1a and 1b are perspective views showing the assembled state of the partition plate according to the embodiment of the present invention, and FIG. 2 is a developed view of the partition plate A.
FIG. 3 is a developed view of the partition plate B, FIG. 4 is a cross-sectional view showing the stored state of the motor according to the embodiment of the present invention, FIG. 5 is an exploded perspective view showing the conventional packaging form, and FIG. FIG. 3 is a sectional view showing a conventional motor in a stored state. 1... Cardboard box, 5, 5a, sb...
...Motor, 11...Partition plate As11a
-Slit, 11b... Ruled line, 12...
・Partition plate B, 12a...Slit. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure (OL) Figure 2 Figure 3 Figure 4 b Figure 6

Claims (1)

[Claims] A plurality of two types of strip-shaped partition plates A and B with slits formed at predetermined intervals are prepared, and partition plates A of different types are prepared.
, B are arranged in a rectangular shape and installed in an exterior cardboard box, and a motor is housed in the rectangular shape of the partition plates A and B, in which one of the partition plates A is The height dimension of is longer than the depth dimension of the cardboard box before it is installed in the cardboard box, and this partition plate A is provided with ruled lines along the motor outline.
The height of the partition plate A is made equal to or less than the depth of the cardboard box by bending it along the ruled line, and the motor is housed in two or more stages in opposite directions in the space divided by the partition plate. packaging method.