JPH0314474A - Package of precision motor - Google Patents

Abstract

PURPOSE:To keep a motor without being exposed to the exterior and improve operativity in taking it out by a method wherein a precision motor is stored in an inner vessel of a package and vacuum packing is performed over it with a pack bag. CONSTITUTION:A basket 4 is freely removably stored in an outer box body 2 and an outer box 1 comprising a lid 3 for covering the outer box body 2. An inner vessel 5 for storing and keeping a precision motor is vacuum-packed with a pack bag 6 as well as stored and kept in the basket 4 so that it can be freely removed from the upper part. The electrically conductive or antistatic inner vessel 5 is provided with a plurality of resess grooves 7... for storing and keeping a flange F of a bracket of the precision motor W on the inner face as well as a collar 8 is formed on the peripheral rim. The pack bag 6 also comprises an electrically conductive or antistatic material containing film, and with the inside of the pack bag 6 made to be vacuum a member for forming the inner vessel is tightly attached and may not be dislocated.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a packaging box for precision motors. Conventionally, when packaging precision motors, they were vacuum-packed one by one in a clean room, held one by one in a recess in styrofoam, and then packed in a box and shipped. Therefore, packing work is very time-consuming, and when transporting the motor into a clean room for precision equipment assembly,
Workers were taking out the motors one by one from the box and transporting them together with the vacuum packs, but the work efficiency was poor. Furthermore, there is a risk that the vacuum pack will be torn during the above-mentioned removal operation, and if the vacuum pack is torn, the cleanliness of the precision motor will be impaired. Also, the box mentioned above was disposable. The present invention aims to solve the above problems. [Means for Solving the Problems] In order to solve the above problems, the packaging box for a precision motor of the present invention is made of an antistatic material and has a concave groove on the inner surface for storing and holding the flange portion of the bracket of the precision motor. an inner container;
A panokku bag made of antistatic material that vacuum-packs the inner container, a busket made of a metal frame that stores and holds the puncture bag containing the precision motor and the inner container so that it can be put in and taken out, and a basket that allows the basket to be put in and taken out. The outer box is comprised of an outer box body that is stored in the outer box body, and a lid that closes the outer box body. [Function] The precision motor was stored in the inner container of the precision motor packaging box prepared as described above, and then vacuum packed with a packing bag, so the vacuum bag was packed (in a clean room). Even if it breaks, the precision motor can be retained without being exposed to the outside. In other words, the precision motor is protected by the inner container until just before assembly. Further, since the bank bag containing the precision motor and the inner container is stored in the basket, the operation for taking out the bank bag can be done by pulling out the basket from the outer box. Furthermore, when transporting to a clean room or the like, it is sufficient to transport the basket together, and when applying an air shower, it is sufficient to carry the basket together. There is no problem with the outer box mentioned above even if it gets dirty, so it can be reused.

〔Example〕 The present invention will be described below based on illustrated embodiments.

FIG. 1 is an exploded perspective view of a precision motor packaging box according to the present invention, and 1 is an outer box body 2 and a M for closing the outer box body 2.
3, and a basketball bag 4 is stored in the outer box 1 so as to be freely put in and taken out from above. Reference numeral 5 denotes an inner container for storing and holding a precision motor, and the inner container 5 is vacuum-packed in a pack bag 6 and is stored and held in the basketball notebook 4 so as to be freely put in and taken out from above.

FIG. 9 shows an example of a precision motor W housed in the packaging box of the present invention, in which a rotor is rotatably supported on a bracket having a flange F.

In addition, in FIGS. 2 and 3, the inner container 5 is electrically (
It is made of conductive or antistatic material to protect it from electrostatic shock (static electricity), and is provided with a plurality of grooves 7 on the inner surface to accommodate and hold the flange portion F of the bracket of the precision motor W, and a flange on the peripheral edge. 8 is a formal precept. Reference numeral 9 denotes a raised portion provided to alleviate the impact that the motor W receives when the inner container 5 hits another object, and to allow the inner container 5 to be stably placed f2 on the other object. In addition, the above-mentioned concave groove 7.
... are provided so as to be arranged in a straight line in two stages, upper and lower, but they may be arranged in one stage or three or more stages. In this case, the inner container 5 is constructed by forming two members A and B of the same shape separately and overlapping them. The two members A and B may be swingably connected at one side edge of the flange portion 8;
It is also possible to freely lock the members A and B in a removable manner using a locking mechanism such as a concavo-convex structure.

Like the inner container 5, the puncture bag 6 is also made of a film containing conductive or antistatic material, and by creating a vacuum inside the puncture bag 6, the two members A and B that form the content H5 are brought into close contact with each other. The position will not shift. Further, as shown in FIGS. 4 and 5, the basket 4 is composed of a metal frame 10 shaped with a metal rod, and the basket 4 is connected to the outer box body 2 at the lower peripheral edge of the metal frame 10. A plate-shaped holding member 1l is provided to receive the pack bag 6 containing the motor W and the inner container 5 when pulled out. Further, the holding member 11 reinforces the metal frame 10 and has a plurality of punch holes 12 formed on its entire surface to prevent dust and the like from accumulating. Besides this holding member 11, there is only one small metal rod passing through the bottom surface, and the structure is such that dust is easily scattered by an air shower. 13
. . is a partition member that partitions the pack bag 6 containing the motor W and the inner container 5.

In addition, as shown in FIG. 6, the outer box main body 2 of the outer box l is provided with a cushioning material 14 such as foamed urethane on the bottom surface, and a seventh
As shown in the figure, the cushioning material 14 has a receiving portion 15 for receiving the inner container 5 placed in the puncture bag 6. The holding portion 15 is composed of a deep groove portion 16, an arcuate portion l7, and a horizontal portion 18. In the packed state, the raised portion 9 rests on the horizontal portion 18, and the concave groove is formed on the arcuate portion l7. 7 are held in contact with each other. At this time, the flange 8 is housed in the deep groove 16, but in order to hold the inner container 5 in a stable state, the end of the flange 8 is prevented from coming into contact with the bottom of the deep groove 16. It is desirable that Returning to FIG. 6, l9... is a corner cushioning material that the corner of the basket 4 can come into contact with. Furthermore, grip portions 20 are provided on both left and right sides of the outer box body 2. 20 is attached, making it convenient to carry. In addition, as shown in FIG.
2 is attached, and when the lid is closed, the inner container 5 is fixed by the buffer material 22 and the buffer material l4 installed on the outer box body 2, so the motor W stored and held in the inner container 5 is protected from impact. can do. Although the cushioning material 22 is attached via other members such as the iron plate 23, it may be attached directly to the inner surface 2l. Numeral 24 is a magic tape that secures the M3 to the outer box body 2, and the magic tape 24 makes it easy to open the package and allows the lid 3 and the outer box body 2 to be reused. In addition, short angle type guides 25 for stacking are provided at the four corners of the lid 3, so stacking is easy and it is difficult to fall down.

In order to take out the motor W packed in the packaging box configured as described above, the lid 3 of the outer box 1 is opened, the basket 4 is pulled out from the outer box body 2, and the basket 4 is placed in an air shower or the like. If you wash it, the pack bag 6 will be clean. After that, along with this basket 4, pack bag 6
... to a clean room (precision equipment assembly site) using a roller conveyor, etc., and just before assembly, the pack bag 6 containing the motor W and the inner container 5 stored in the basket 4 is opened and the motor W is removed. Take it out.

Note that the present invention is not limited to the above-described embodiments, and design changes may be made without departing from the gist of the present invention.

For example, in FIG. 4, the holding member 1l is shaped like a plate, but like the metal frame 10, it may also be made of a metal rod. [Effects of the Invention] Since the present invention is configured as described above, it achieves the significant practical effects described below.

■ Since the basket 4 is placed inside the outer box body 2,
By pulling out the basket 4, all motors W can be taken out at once. ■ When the motor W pulled out with the basket 4 is transported to a clean room (precision equipment assembly site), the basket 4 can be washed with an air shower, and the motor W with the basket 4 can be washed with a roller conditioner without having to be moved to another case. You can bring it in by etc.

(2) The motor W is housed in the inner container 5 and vacuum-packed in a pack bag, so even if the vacuum pack is torn, the motor W can be held without being exposed to the outside. Also, since it is made of antistatic material, it does not generate static electricity and does not attract dust. Furthermore, since a plurality of motors W can be stored at once, packaging time can be shortened.

■ Since the outer box l does not cause any problem even if it gets soiled, it can be reused, which is economical and does not cause problems such as environmental pollution due to waste disposal.

[Brief explanation of drawings]

Fig. 1 is a simplified exploded perspective view of the present invention, Fig. 2 is a side view of the inner container, Fig. 3 is its front view, Fig. 4 is a plan view of the basket, Fig. 5 is its front view, and Fig. 6. is a plan view of the outer box body,
Figure 7 is a cross-sectional view of Figure 6, Figure 8 is a front view of the lid,
FIG. 9 is a sectional view showing an example of the precision motor W. 1... Outer box, 2... Outer box body, 3... Lid, 4...
・Basket, 5...Inner container, 6...Pack bag, 7
...concave groove, 10...metal frame, W...precision motor, F...flange part.

Claims (1)

[Claims] 1. Flange part F of bracket of precision motor W...
An inner container 5 made of an antistatic material and having a groove 7 on its inner surface for storing and holding the inner container 5, a pack bag 6 made of an antistatic material for vacuum-packing the inner container 5, and the precision motor W ... and a pack bag 6 containing the inner container 5
a basket 4 made of a metal frame 10 that stores and holds the basket 4 in a manner that allows it to be taken in and taken out;
A packaging box for a precision motor, comprising: an outer box 1 comprising: and a lid 3 for closing the outer box body 2.