JPH0330311Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Field of Application The present invention relates to a packaging box, in particular, a packaging box that stores a series of electronic components in which a plurality of electronic components are held in a long continuous holding member. This invention relates to a packaging box for electronic parts that can stably supply parts to an automatic insertion machine.

Conventional technology In recent years, when assembling various electrical devices, electronic components such as capacitors and resistors have been automatically attached to printed circuit boards.
2. Description of the Related Art Electronic component series, in which a plurality of electronic components are held by a long holding member, are often used.

Moreover, such electronic component series are generally stored and transported in packaging boxes.

FIG. 5 is a diagram showing a state in which an electronic component series is taken out from a conventional electronic component series packaging box. In the figure, 1 is an electronic component series and 2 is a box body. It is folded and stored. 3 is a top lid provided at the opening of this box body 2;
is part of the automatic insertion machine.

When pulling out the electronic component series 1 one after another, the top cover 3 is removed from the box body 2 or is bent outward and pulled out from the top or side of the box body 2.

Problems that the invention aims to solve: However, if multiple electronic parts are packaged in order to streamline transportation and improve productivity, the height of the box will increase, and the electronic parts will be supplied to an automatic electronic parts insertion machine. As the space for electronic parts has become narrower, it has become difficult to supply electronic parts from above, and it has become necessary to pull out electronic parts from the side. In this case, as shown in FIG. 5, a part of the electronic component string 1 having poor flexibility, especially the folded part of the electronic component string, is lifted upward from the opening 2a of the box body 2 more than necessary and is bent. , the electronic component chain may come into contact with a part of the automatic insertion machine, making it difficult to insert components smoothly, or the flexible part of the electronic component chain 1 may swing left and right and become entangled with other adjacent electronic component series 1. There was a problem that a stable supply of parts could not be obtained.

In view of the above-mentioned problems, the present invention is a package for multiple electronic components that can stably pull out a series of electronic components laterally from the opening of the box body, that is, in the direction of the series of electronic components, and realize a stable supply of components to an automatic insertion machine. The purpose is to provide a box.

Means for Solving the Problem In order to solve this problem, the packaging box for electronic components of the present invention is provided with a top cover having an insertion piece in the opening of the box body, and the top cover is inserted into the opening of the box body. An auxiliary lid for fixing the upper lid is provided, which is fixed in the open state in an upper position facing the upper lid.

Effect With this configuration, the insertion piece of the top cover fixed by the auxiliary cover for fixing the top cover is opposed to the series of electronic components pulled out laterally from the opening of the box body at an upper position, so that the electronic parts pulled out laterally are The part series is supported from above by the insertion piece, and the height at which it is lifted is suppressed.

In addition, since the inner surfaces of the top cover and the insertion piece each face the electronic component series, they serve as guides for the electronic component series that is pulled out laterally from the opening of the box body, and prevent the electronic component series from shifting laterally. This allows for a stable supply of parts.

Embodiments Hereinafter, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 shows a packaging box for multiple electronic components in one embodiment of the present invention. 10 in Figure 1
11 is a rectangular parallelepiped-shaped box body with an open top in which the electronic component series 1 is folded and stored; 11 is an upper lid provided on the box body 10; one end is integrally fixed to the open end of the box body 10; is provided with an insertion piece 11a that is inserted into the opening of the box body 10. Reference numeral 12 denotes an auxiliary lid for fixing the upper lid 11 and the insertion piece 11a, which is integrally provided at the opening of the box body 10, and is provided with a slit 13b that can be locked with a slit 13a provided at one end of the insertion piece 11a. ing.

Regarding the electronic component multiple packaging box configured as described above, the structure at the time of supplying components to an automatic insertion machine will be described below. When the top lid 11 is opened and the insertion piece 11a is in the upper position facing the opening of the box body 10, the slit 13a of the insertion piece 11a and the slit 13b of the auxiliary lid 12 are engaged, so that the upper lid 11 becomes the auxiliary lid. 12, it is fixed in the open state.

As described above, this embodiment provides a top cover fixing method in which a top cover having an insertion piece is provided at the opening of the box body, and the top cover is fixed in a state where the insertion piece is in an upper position facing the opening of the box body. By providing the auxiliary lid, the insertion piece 11a on the side surface of the upper lid 11 can serve as a guide when pulling out the electronic component series 1, allowing a stable supply of components, and the insertion piece 11a can also serve as a guide when pulling out the electronic component series 1. It is possible to suppress floating and reduce the height reached. Then, electronic components can be sequentially supplied to the automatic insertion machine in a stable state.

In this embodiment, the auxiliary lid 12 is provided on the edge that is perpendicular to the upper lid 11, but if it is provided approximately at the center of the parallel edge as shown in FIG. The effect of suppressing the fluctuation of 1 is further increased.

In addition, as another embodiment of the present invention, as shown in FIG.
a, 13b, or the upper lid 1 without providing the auxiliary lid 12 on the box body 10 side as shown in Fig. 4.
It may be provided on the first side.

Effects of the invention As described above, the present invention provides a means for fixing the upper lid of the packaging box in an open state, thereby preventing the electronic parts from swaying in the left-right direction when feeding the electronic parts into the automatic insertion machine. It has great practical effects, as it prevents electronic parts from floating and prevents them from coming into contact with the automatic insertion machine.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing a packaging box for multiple electronic components according to one embodiment of the present invention, FIGS. 2 to 4 are perspective views showing packaging boxes according to other embodiments of the present invention, and FIG. 5 is a conventional packaging box. It is a perspective view showing a packaging box of. 1... Electronic parts series, 10... Box body, 11...
Upper lid, 11a...insertion piece, 12...auxiliary lid.

Claims (1)

[Scope of utility model registration request] A top lid having an insertion piece is provided in the opening of a box body in which a series of electronic components is held by a long continuous holding member and is folded in a winding manner, and the top lid is inserted into the opening of the box body. A packaging box for multiple electronic components, which is provided with an auxiliary lid for fixing the top lid, the pieces of which are fixed in an open state in an upper position facing the opening of the box body.