JPH11189216A - Bagging device of article - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily store an article by easily and surely opening an insertion port even when a storage bag is thin in thickness such as a vinyl bag in a bagging device where various kinds of articles, such as long articles of rods and tubes are bagged in the storage bag formed of vinyl. SOLUTION: An opening mechanism 10 in which a large number of storage bags 3 to store an article are laminated and arranged in an inclined, approximately gutter-shaped body frame 1, and insertion ports of the storage bags 3 are successively opened, is provided in the body frame 1. The opening mechanism 10 comprises a turnable opening plate 12 which is advanced into an insertion port 3a of the storage bag 3 and opens the insertion port, and a turnable operation lever 13 to turn the opening plate 12.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bagging apparatus suitable for bagging various articles, particularly long articles such as rods and tubes.

[0002]

2. Description of the Related Art For example, when a long article such as a bar or a tube is packed in a storage bag made of vinyl or the like, the storage bag is conventionally opened one by one with a finger and inserted. There is a problem that the insertion opening of the device is thin and hard to open, and takes much time for the operation.

[0003]

SUMMARY OF THE INVENTION The present invention has been proposed in view of the above-mentioned conventional problems. Even in the case of a thin storage bag such as the above-mentioned plastic bag, the insertion opening is easily and reliably opened. It is an object of the present invention to provide a device capable of easily and quickly bagging articles such as long objects.

[0004]

Means for Solving the Problems In order to achieve the above object, an apparatus for bagging articles according to the present invention has the following arrangement.

More specifically, an opening operation mechanism for stacking a plurality of storage bags for storing articles in a substantially gutter-shaped main body frame arranged in an inclined manner and sequentially opening the insertion openings of the storage bags is provided in the main body frame. It is characterized by being provided within. The opening operation mechanism may include, for example, a rotatable opening plate that enters the insertion opening of the storage bag and opens the insertion opening, and a rotation operation lever that rotates the opening plate. it can.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an apparatus for packing articles according to the present invention. FIG. 1 (a) is a plan view showing an embodiment of an article bagging apparatus according to the present invention, FIG. 1 (b) is a side view, and FIGS. 2 (a) and 2 (b).
2 is an enlarged view of a main part of FIGS. 1A and 1B, respectively.

In FIG. 1, reference numeral 1 denotes a main body frame. In this embodiment, the frame 1 is formed in a substantially gutter shape having a substantially U-shaped cross section with an open upper surface, and is inclined above a support leg 2 with casters 2a. The arrangement is fixed. The bottom surface 1a and the opposing side surfaces 1b and 1b of the U-shaped frame 1 are each formed in a hollow double shape, and the storage bag 3 is disposed above the double bottom surface 1a. The storage bag 3 is shown in FIG.
As shown in FIG. 5, a pair of locking holes 3c is formed in a protruding piece 3b which is formed in the shape of an envelope with a synthetic resin film such as vinyl and protrudes rightward in FIG. . Reference numeral 3d denotes a break perforation formed in the width direction of the bag through the both hook holes 3c.

On the other hand, on the bottom upper surface of the U-shaped frame 1, a mounting table 4 for mounting the insertion bag 3a side of the storage bag 3 is provided so as to be vertically tiltable by a horizontal axis 4a. Standing pieces 4b for positioning the storage bag 3 are integrally provided on both side edges of the mounting table 4 in the width direction.
A pair of rod-shaped hanging rods 5 for hanging the storage bag 3 are provided in the vicinity of the end opposite to the side a. The storage bag 3 is positioned and held by inserting the locking hole 3c of the storage bag 3 into the locking rod 5, and the storage bag 3
Are mounted on the mounting table 4 and the bottom surface 1a of the frame 1 in a stacked state, and are constantly urged to move upward by a spring 6 provided on the lower surface side of the mounting table 4.

Above the mounting table 4, a movable table 7 having a U-shaped cross section with an open lower surface is attached to the main body frame 1 by a horizontal shaft 7a so as to be vertically rotatable. By inserting a locking pin (not shown) into a hole 7b formed on the free end side, it is prevented from rotating in the state shown in FIG. 2B. The movable base 7 is configured to restrict the upward movement of the storage bag 3 urged upward as described above. In the illustrated example, the hook hole 3 c of the uppermost storage bag 3 is attached to the movable base 7. It is configured to abut.
A cutout 7c is formed on the upper surface of the movable base 7 as shown in FIG. 4, and the insertion opening 3a of the uppermost storage bag 3 is located in the cutout 7c.

A substantially box-shaped case 8 is attached to the upper part of the movable base 7, and a frame 9 provided in the case 8 is provided with an opening operation mechanism 10 for opening the storage bag 3. The case 8 and the frame 9 are integrally attached to the movable base 7 with screws or the like omitted from the drawing, and the right side in the drawing of the frame 9 is a guide inclination for storing articles in a storage bag. A plate 9 a is provided integrally with the frame 9. Reference numeral 11 denotes an approach guide integrally provided on the bottom of the main body frame 1 on the right side of the movable base 7.

The opening operation mechanism 10 includes an opening plate 12 for entering the insertion opening 3a of the storage bag 3 and opening the insertion opening.
And a rotation operation lever 13 for rotating the opening plate 12. The opening plate 12 is fixedly secured to a support shaft 14 rotatably provided on the frame 9. As shown in FIG. 8, a tongue-shaped auxiliary plate 12a is connected to the free end side of the open plate 12 by a horizontal shaft 12b so as to be able to be turned up and down. As shown by the solid line in b), the open plate 12 is held in a state of being extended substantially on the extension line.

The turning operation lever 13 is connected and fixed to the support shaft 14 via a connecting member 15, and is returned between the connecting member 15 and a spring support 16 provided on the outer surface of the frame 9. A spring 17 is stretched. Reference numeral 18 denotes a stopper for restricting the rotation range of the rotation operation lever 13.

In the above arrangement, in order to sequentially pack long articles such as tubing, for example, as shown in FIG. 9, the case 8 accommodating the opening operation mechanism 10 and the movable table 7 are retracted and rotated upward. In this state, a plurality of stacked storage bags 3 are placed on the bottom of the main body frame 1 and the mounting table 4, and the retaining holes 3 c of each storage bag 3 are inserted into the retaining rods 5 and positioned and held. Next, the case 8 and the movable base 7 are connected as shown in FIG.
As shown in (b), it is tilted to a position above the mounting table 4 and is fixed by a locking pin (not shown). Then, the storage bag 3 is sandwiched between the movable table 7 and the mounting table 4, and the uppermost storage bag 3
The insertion opening 3a is located in the notch 7c of the movable base 7 as shown in FIG. 4, and the insertion opening 3a is slightly opened.

At this time, the opening operation lever 13 of the opening operation mechanism 10 is in the state shown in FIGS. 10A and 5, and in this state, the rotation operation lever 13 is opposed to the return spring 17 in FIG. When the counterclockwise rotation is performed as shown in FIG. 11B and FIG. 11A, the opening plate 12 is integrally rotated with the counterclockwise rotation. At this time, the top end of the auxiliary plate 12a on the free end side of the open plate 12 is
11A and moves over the storage bag 3 while being bent in a substantially rectangular shape with respect to the open plate 12, and the connecting member 15 at the base of the rotation operation lever 13 is moved to the stopper 18 as shown in FIG.
When it is rotated until it comes into contact with the storage bag 3, it stops at the position where the tip end of the auxiliary plate 12a has passed over the insertion opening 3a of the storage bag 3.

Next, when the release operation lever 13 is rotated clockwise from the state shown in FIG. 10B as shown in FIG. 10C, the tip of the auxiliary plate 12a is moved as shown in FIG. 11B. Then, it rotates clockwise together with the opening plate 12 while entering the insertion opening 3a of the uppermost storage bag 3. At this time, the auxiliary plate 12a that has been bent in a substantially rectangular shape as described above returns to the original state, that is, the substantially extended position of the open plate 12, by a spring omitted in the drawing. Then, when the connecting member 15 at the base of the opening operation lever 13 rotates until it comes into contact with the stopper 18, the opening edge of the insertion opening 3a of the storage bag 3 is pulled upward by the auxiliary plate 12a, and the insertion opening 3a is moved to the position shown in FIG. It is widely opened as shown in FIG. 11C and FIG.

In this state, as shown in FIG. 10 (c), the case 8 is guided from the right side of the case 8 using the guide inclined plate 9a as a guide.
The long article W can be easily stored in the storage bag 3 by inserting the long article W into the insertion opening 3a of the storage bag 3 opening inside. The storage bag 3 storing the long article W is cut at the perforation 3c by pulling it out to the lower left in FIG. 10D, and the long article W is stored in the storage bag 3. Can be taken out of the device in a state where it is stored.

At this time, the remaining fragments cut at the perforations 3c are separated from the openings 1 formed in the bottom of the main body frame 1.
It is discharged from 9 downward. Also, when the uppermost storage bag is taken out of the apparatus together with the long article as described above, the next storage bag is positioned at the highest position, and by repeating the above operation, the article such as the long article is removed. They can be packed sequentially.

In the above embodiment, a case where a long article such as a bar or a tube is packed in a bag has been described as an example.
The present invention is applicable not only to long articles but also to other various articles. In the above embodiment, the rotation operation lever 13 is manually rotated. However, the operation method can be changed as appropriate. For example, a foot-operated pedal is connected to the operation lever 13 via an operation wire or the like. Alternatively, the lever may be rotated by operating the pedal with a foot.

[0019]

As described above, since the bagging apparatus for articles according to the present invention has the above-described structure, the insertion opening 3a of the storage bag 3 housed and arranged in the main body frame 1 is opened.
In addition, the opening can be easily and surely sequentially performed by 0, and the articles can be easily and quickly packed by putting articles into the storage bag 3 from the opened insertion opening 3a.

[Brief description of the drawings]

FIG. 1 (a) is a plan view showing an embodiment of an article bagging apparatus according to the present invention. (B) The side view.

FIG. 2A is an enlarged plan view of a part of the bag filling device.
(B) is the side view.

FIG. 3 is an enlarged vertical sectional side view of a part of the bag filling device.

FIG. 4 is a sectional view taken along line AA in FIG. 3;

FIG. 5 is an enlarged vertical sectional side view of a part of the bag filling device.

FIG. 6 is a sectional view taken along line BB in FIG. 5;

FIGS. 7A and 7B are a plan view and a side view of a storage bag.

8A and 8B are a front view and a side view of an open plate.

FIG. 9 is a longitudinal sectional side view of a part in a state where an opening operation mechanism is opened.

FIGS. 10A to 10D are explanatory diagrams of an opening operation procedure.

11 (a) and (b) are enlarged vertical sectional side views in an open state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body frame 2 Support leg 3 Storage bag 4 Mounting table 5 Hanging rod 6 Spring 7 Movable stand 8 Case 9 Frame body 10 Opening operation mechanism 12 Opening plate 13 Rotation operating lever

Claims (4)

[Claims] 1. A plurality of storage bags for storing articles are superposed and arranged in a substantially gutter-shaped main body frame arranged in an inclined manner,
An article bagging apparatus, wherein an opening operation mechanism for sequentially opening the insertion opening of the storage bag is provided in the main body frame. 2. The opening operation mechanism includes a rotatable opening plate that enters the insertion opening of the storage bag to open the insertion opening, and a rotation operation lever that rotates the opening plate. Item 6. A bagging device for articles according to Item 1. 3. The article bag according to claim 1, wherein the opening operation mechanism is housed and arranged in a case, and the case is configured to be able to retreat and rotate upward with respect to a storage bag in the main body frame. Filling device. 4. The storage bag is inserted and held by a retaining rod provided at the bottom of the main body frame, and a mounting plate is provided on the lower surface side of the storage bag for constantly moving and biasing the storage bag in a rising tendency. 4. The bagging apparatus for articles according to claim 1, 2 or 3, comprising: