JPS63294364A - Speaker packing apparatus - Google Patents

Abstract

PURPOSE:To reduce the controlled number and keeping space of a packing member and to improve packing workability, by stacking trays each having a plurality of speakers mounted to a plurality of the recessed parts thereof in a plurality of stages and packing each tray by corrugated cardboard. CONSTITUTION:A tray 13 is placed on plate-shaped corrugated cardboard for outer winding at the center thereof and a polyethylene sheet 14 is placed on the tray 13. A plurality of recessed parts 13a positioning speakers 15 are formed to the tray 13. The speakers 15 are placed on the recessed parts 13a in an inverted state and the separate tray 13 is placed thereon and the speakers 15 are placed on the tray 13 in the same way. After two-four stages of the trays 13 are stacked by this method, a humidity and dust preventing polyethy lene sheet 14 is wound around the uppermost tray 13 to be clamped thereto and a top plate 12 is placed thereon and, at last, the outer winding plate-shaped corrugated cardboard 11 is bent at the place of the tray stacking dimension so as to be matched with its folds and clamped by a P.P. band 16 to be sealed.

Description

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

2. Description of the Related Art In recent years, the methods shown in FIGS. 2 and 3 have become mainstream for packaging medium-caliber speakers. As shown in FIGS. 2 and 3, 1.2 is a partition plate, 3 is a speaker, and 4 is a corrugated top panel 6, which is a banking case, all made of cardboard. For packaging, dividers 1 and 2 are assembled at right angles to each other, the bottom of backing case 6 is sealed with a sealing material, and then dividers 1 and 2 are combined.

After placing them in the banking case 6, a plurality of medium diameter speakers 3 are put upright, and finally a top plate 4 is put in and the top surface of the backing case 6 is sealed with a sealing material.

Problems to be Solved by the Invention However, when the total height of the speaker is slightly different for each model in packaging as shown in Fig. 2, the number of packaging management points increases, the preparation process for assembling the inner partition 5, the storage area increases, There were shortcomings in terms of management, such as lack of prompt response. Also, in terms of quality, since the speaker is packaged upright, the heavy part of the speaker (field part) is not supported from below, and the speaker opening and field part are separated by a combination of 1.2 partition plates. The thickness of the corrugated pole is compressed by the vibration during transportation, creating a gap between the speaker 3 and the partition plates 1 and 2, and the speaker 3 moves and the partition 1
, 2 will be damaged. The present invention aims to provide a speaker packaging device that can solve these problems.

Means for Solving the Problems The speaker packaging device of the present invention stacks a plurality of trays on which a plurality of speakers are placed in a plurality of four parts, and each tray is packed in cardboard.

Function: With this configuration, even if there are a wide variety of products with different overall height dimensions, the packaging specifications can be handled using the same packaging material, and quality assurance is achieved because all speakers are packaged uniformly on either the cone paper side or the field side.
Quality assurance can also be provided for behavior during transportation.

Example Embodiments of the present invention will be described below with reference to FIG.

In the figure, 11 is an outer-wound flat cardboard.

12 is a top plate, 13 is a tray, 14 is a polyethylene sheet, and 16 is a speaker.

First, a tray 13 was placed in the center of the flat corrugated cardboard 11 for outer winding (cross-grained on the short diameter side), and a polyethylene sheet 14 was placed on the tray 13. A plurality of recesses 13a for positioning the speakers 16 are formed in the tray 13. The speaker 15 is placed face down in this recess 13a, another tray 13 is placed on top of it, and the speaker 15 is placed on the tray 13 in the same manner as above. In this way, after stacking two to four trays 13, the moisture-proof and dust-proof polyethylene sheet 14 is rotated to the top tray 13 and stopped, the top plate 12 is placed on it, and finally the outer-wound flat cardboard 11 is placed on the tray along the lines. In terms of stacking dimensions, the number of points to manage for folding P and P bands 16 is reduced, storage space is saved, and packaging workability is greatly improved, which has great practical effects.

[Brief explanation of the drawing]

Fig. 1 shows an embodiment of the present invention, Fig. 1(a) is a perspective view showing the state before packaging, Fig. 1(b) is a plan view of the tray, and Fig. 1(C) shows the arrangement of the speakers. Cross-sectional view, same figure (d)
1 is a perspective view showing a packaged state, and FIGS. 2 and 3 are exploded perspective views showing a conventional example. 11... Step pole, 12-... Top plate, 1
3...Tray, 14...Sheet, 15...
...Speaker. Name of agent: Patent attorney Toshio Nakao and one other person
1 stage wheel / 5-piece Figure 2 Figure 3 4 ゛

Claims (1)

[Claims] A speaker packaging device that stacks multiple trays with multiple speakers placed in multiple recesses and packs each tray in cardboard.