JP3303046B2 - Packaging bag divider - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partitioning plate for a packaging bag, and more particularly, to prevent a small bag from moving toward one side when the predetermined number of small bags are packaged together in a cosmetic bag. And a partition plate for a packaging bag to be put in a cosmetic bag.

[0002]

2. Description of the Related Art Conventionally, as a partition plate of a packaging bag, for example, Japanese Utility Model Laid-Open Publication No.
A partition plate as described in JP-A-6555 is known. However, since the former partition plate has a thicker projection for partitioning, if a plurality of small bags are stored in a decorative bag, the length of the decorative bag in the longitudinal direction becomes large, and the latter partition plate also becomes large. However, there is a drawback that packaging using a machine is difficult. Particularly, in the former partition plate, when packaging is performed using a pillow packaging machine as shown in FIG. 9, a plurality of partition plates 51 stored in a partition plate stocker 50 of the pillow packaging machine.
The separating plates 51 are taken out one by one by using an adsorber 52 from the apparatus, and placed on a chain conveyor (not shown) arranged below the stocker 50, the end of the partitioning plate 51 is attached to a support piece 50a of the stocker 50. Since the 51a is locked, it may be difficult to take out the partition plate 51,
In addition, there is a drawback that the partition plate is deformed or the line is stopped in the worst case.

[0003]

DISCLOSURE OF THE INVENTION The present invention has been made in view of the above points, and an object of the present invention is to use a pillow wrapping machine to pack a partition plate from inside a stocker. It is an object of the present invention to provide a new packaging bag partition plate in which the plate can be easily taken out, the production efficiency is improved, and the packaging quality of the partition plate is improved.

[0004]

In order to achieve the above object, the present invention relates to a method for removing a product from a stocker by a packaging machine.
A partition plate of the packaging bag to be packaged, to form the width both
The end part abuts the locking part protruding inside the stocker
A base to be locked, a plate-shaped partition provided at an angle of about 90 degrees to the base, and a plate-like partition from both ends of the base.
Re base formed on both end portions over the entire length of the base portion at a predetermined width
And a thin portion thinner than the central portion . Further, the thin portion is provided at both ends of the base and the partition, and holes for positioning are provided in the base and the partition, respectively. Further, at least one of the base and the partition is provided with an identification means for identifying the base and the partition.

According to the present invention, the partition plates are separated and taken out one by one from the plurality of partition plates stored in the stocker of the pillow packaging machine, and the partition plates are placed on a conveyor provided below the stocker. When placed in order, the end of the base of the partition plate is in contact with the locking portion of the stocker and locked, but a thin portion is formed at the end of the partition plate, and the end of the partition plate is mechanically moved from the center of the base. Since the target strength is weakened, the thin portion bends when taking it out of the stocker, and it is performed smoothly.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of a partition plate of a packaging bag according to the present invention will be described with reference to FIGS. In FIG. 4, 1
Is a makeup bag, in which six sachets 2 containing bonito are stored in a makeup bag 1, and a partition plate 3 for sorting the three sachets 2 at a central portion in the makeup bag 1 is provided. Have been. Then, even if the decorative bag 1 is moved vertically or horizontally by the partition plate 3 or vibration is applied, the small bag 2 does not move in the decorative bag 1 during transportation so that the packaging quality is stabilized. It has become.

Next, the structure of the partition plate 3 of the present invention will be described in detail with reference to FIGS. In the drawing, a partition plate 3 is a partition plate having a substantially L-shaped cross section, and is formed of resin by injection molding. Reference numeral 3a denotes a base portion of the partition plate 3, which is a plate-like partition portion 3 integrally formed on the substrate 3a at an angle of about 90 degrees.
b is provided continuously. Thin portions 3c and 3d having a reduced thickness are formed at both end portions of the base portion 3a. The thin portions 3c and 3d form a predetermined taper 3e toward an end portion, and a central portion 3f of the base portion 3a. From the strength of the thin part 3c,
The mechanical strength of 3d is reduced.

[0008] When wrapping 3g with a pillow wrapping machine,
As shown in (b), the hole is used to position the partition plate 3 on the conveyor 13 of the pillow packaging machine, and the projection 13b provided on the conveyor engages with this hole to position the partition plate 3 in position. It is used to secure the packing. In this embodiment, the shape of the hole 3g is triangular, but may be a circle, an ellipse, a rhombus, or the like, or two holes 3g may be connected to form one hole. In this embodiment, the width B of the partition 3b is made smaller than the width A of the base 3a.
When taking out the partition plate 3 one by one from the stocker 10 of the pillow packaging machine, the partition plate 3 is configured to be easily taken out. The corners of the base 3a and the partition 3b are rounded,
When packing in the cosmetic bag 1, the partition plate 3 is smoothly packed,
Further, the partition plate 3 is configured so as not to damage the decorative bag 1.

When packing the partition plate 3 configured as described above by using a pillow wrapping machine, as shown in FIG. When the partitioning plates 3 are taken out one by one using a pallet, and placed on a chain conveyor (not shown) disposed below the stocker 10, the support pieces 10 of the stocker 10 are used.
The thin portions 3c and 3d of the partition plate 3 are locked to a.
When the lowermost partition plate 3 is taken out of the stocker 10 by the suction device 12, the thin portions 3c and 3d are mechanically weaker than the central portion 3f of the base 3a, so that the thin portions 3c and 3d are easily bent and deformed. Can be easily taken out from the stocker 10.

Therefore, the partition plate 3 is not damaged, and since the partition plate 3 is formed of resin, the partition plate 3 has elasticity.
c and 3d have returned to the flat state. On the conveyor 13 of the pillow packaging material, a predetermined number of pouches 2 are stacked on both sides of the partition plate 3, and in the next step, after the pouches 2 are arranged in a predetermined state with the partition plate 3 therebetween, Polyester cellophane wraps these into a cosmetic bag 1 and the packaging is completed.

FIGS. 5 and 6 are exploded views of the second and third embodiments of the partition plate of the present invention. FIG. 5 shows the configuration of the second embodiment in which the shape of the partition 3b-1 is changed. 3A shows an example of a partition plate 3A. FIG. 6 shows a partition plate 3B of the third embodiment.
The ribs 3h, 3h, 3j for increasing the strength are integrally formed on the base 3a and the partition 3b-2.

FIGS. 7 and 8 show a fourth embodiment of the present invention. First, description will be made with reference to FIGS. 7 (a) and 8. FIG. This partition plate 3C is formed by bending a base portion 4a and a partition portion 4b formed integrally therewith at a bent portion 4m to approximately 90 degrees,
Thin portions 4c, 4d, 5c, 5d having the same taper as the partition plate 3 are formed at both end portions of the bases 4a, 4b, respectively, and further, a square hole 4g for positioning required for packaging with a pillow packaging machine. , 4g are provided in the base 4a, and square holes 5g, 5g are provided in the partition 4b, respectively.
g and 5g are provided at the same distance from the bent portion 4m formed between the base portion 4a and the partition portion 4b and at equal intervals. 4h and 5j are reinforcing ribs. It should be noted that the dimension C of the base 4a and the dimension D of the partition 4b may be the same or different.

In the partition plate 3C configured as described above,
When the length dimension D of the partition part 4b is larger than the length dimension of the base part 4b, as shown in FIG. 8 (a), when five small bags 12 are stacked in two rows in the decorative bag 11 and packed. , Partition plate 3
The partition plate 3C is arranged in the decorative bag 11 so that the small bag 12 is partitioned in the decorative bag 11 by the partition part 4b of C. FIG.
As shown in FIG. 8B, in a case where three small bags 12 are stacked in two rows in the decorative bag 21 and packed, the partition plate 3C is placed in FIG.
It is arranged as shown in (b), and the base 4 a is used as a partition plate in the decorative bag 21. Therefore, the partition plate 3C can be used according to the packaging form.

When the dimensions C and D are equal, the base 4a and the partition 4b are formed symmetrically with respect to the bent portion 4m, so that the partition 3C is set on the pillow packaging machine. In this case, since the setting can be performed without distinguishing the base and the partition, a work error can be prevented, and the work efficiency can be improved.

FIG. 7B is a modification of the fourth embodiment, and shows a partition plate 3D in which the outer dimensions of the base and the partition are slightly different. Partition plate 3D of this embodiment
Thin portions 6c, 6d, 7c, 7d each having a taper are provided at both ends of the base portion 6a and the partition portion 6b, and in the partition plate 3D, the difference between the base portion 6a and the partition portion 6b is clarified. Therefore, a V-shaped notch 6f is provided at the end 6e of the base 6a, a semicircular notch 6h is provided at the end 6g of the partition 6b, and the partition 3D is positioned on the pillow packaging machine. The shape of the hole for the base 6a is a circular hole 6
g, and the partition 6b has a square hole 7g so that the base 6a and the partition 6b can be distinguished.

By changing the shape of the notch or hole in the base or the partition plate to provide the identification means for distinguishing the base from the partition, the length dimension E of the base 6a and the partition 6b is provided. , F are slightly different even if the partition plate 6D is slightly different.
a and the partition 6b can be clearly distinguished.
Of course, as described with reference to FIGS. 7A and 8, either the base or the partition may be used as a partition depending on the state of the packaging. In this embodiment, a V-shaped notch 6f is formed in the base 6a, and a semicircular notch 6h is formed in the partition 6b. However, if the base 6a and the partition 6b can be clearly distinguished, other shapes or shapes can be used. A configuration may be used. Also, a circular hole 6g was formed in the base 6a and a square hole 7g was formed in the partition 6b, but the base 6a and the partition 6b were formed.
Other shapes may be used as long as they can be clearly distinguished. Alternatively, the base 6a and the partition 6b may be distinguished only by the notch or the positioning hole provided at the end. Further, at least one of the base and the partition may be provided with an identification means for distinguishing the base from the partition.

Further, as a modification of the present invention, a plate-like partition is formed integrally with the base so as to form an angle of about 90 degrees at substantially the center of the base, and thin portions are provided at both ends of the base. It may be configured in an inverted T-shape. Although the partition plate of the present invention is made of plastic, it goes without saying that it may be made of cardboard or the like.

[0018]

Since the partition plate of the packaging bag according to the present invention is constructed as described above, when packaging is carried out using a pillow packaging machine, it is easy to take out the partition plate from the pillow packaging machine. Can be prevented, and the partition plate is not damaged at the time of packaging, so that the packaging quality is improved. Further, since the plate-shaped partition portion has a small thickness, the length dimension of the decorative bag does not become extremely large.

In the case where thin portions are provided at both ends of the base and the partition and holes for positioning are provided in the base and the partition, respectively, the partition may be used as a partition. As much as possible, depending on the packaging,
Since the base can be used as a partition, it can be used for packaging of various types according to the packaging form. When the base and the partition are formed in the same manner, the base and the partition are formed symmetrically with respect to the bent portion, so that the base and the partition are set in the pillow packaging machine without being aware of the base or the partition. Therefore, it is possible to prevent a worker from making a mistake.

Further, the partition plate having slightly different dimensions between the base and the partition is provided with an identification means for distinguishing between the base and the partition, so that the base or the partition can be easily distinguished. Can be reliably set, and it is possible to prevent defective packaging accidents on the line.

[Brief description of the drawings]

FIG. 1 is a view showing a partition plate of the present invention, wherein (a) is a front view, (b) is a plan view, (c) is a side view, and (d) is an enlarged view of a thin portion.

FIG. 2 is a development view of the partition plate of FIG.

FIG. 3 (a) is an explanatory view of taking out a partition plate from a stocker of a pillow packaging machine, and FIG. 3 (b) is a diagram showing a partition plate positioned on a conveyor of the pillow packaging machine.

FIG. 4 is a cross-sectional view showing a state where a small bag and a partition plate are packaged.

FIG. 5 is a second embodiment of the partition plate.

6A and 6B show a third embodiment of the partition plate, wherein FIG. 6A is a developed view and FIG. 6B is a sectional view.

FIG. 7A is a perspective view showing a fourth embodiment of a partition plate.
(B) is a perspective view showing a modification of the fourth embodiment.

FIGS. 8A and 8B are diagrams for explaining the fourth embodiment, in which FIG. 8A is a diagram for packaging many small bags, and FIG. 8B is a diagram for packaging few small bags.

FIG. 9 is a diagram illustrating a conventional technique.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Makeup bag 2 Sachet 3 Divider 3a Base 3b Partition 3c, 3d Thin part

Claims (3)

(57) [Claims] Claims: 1. A packaging machine removes from a stocker.
A partition plate of a packaging bag to be packed, wherein both end portions forming a lateral width protrude inside the stocker.
A base portion that abuts on the locking portion and is locked; a plate-shaped partition portion provided at an angle of about 90 degrees to the base portion; and a predetermined width from both ends of the base portion over the entire length of the base portion.
A partition plate of the packaging bag, characterized in that is constituted by a thin thin portion thicker than the central portion of the formed base to both end portions that. 2. The packaging bag according to claim 1, wherein the thin portion is provided at both ends of the base and the partition, and holes for positioning are provided in the base and the partition, respectively. Partition plate. 3. The packaging bag partition according to claim 1, wherein at least one of the base and the partition is provided with an identification unit for identifying the base and the partition. Board.