JP2656682B2 - Plate-shaped bagging device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for packing a plate-like body such as a floppy disk in a bag such as an envelope.

[0002]

2. Description of the Related Art FIG. 6 shows a conventional example of a bag packing apparatus for storing a plate-like body such as a floppy disk in a bag. In this bag packing apparatus, the bags 2 are sequentially supplied to the bag packing stage 11 from the bag stocker 3, and the opening edge 14 is forcibly opened by an opening mechanism 13 such as a suction pad 12 shown in FIG.

On the other hand, the plate-like members 5 are successively supplied to a conveyor belt 15, conveyed to a bag-packing stage 11, and packed in the bag 2.

[0004]

However, in the above-mentioned prior art, the bag 2 and the plate 5 are housed in a stocker, respectively, and are transported to the bag-packing stage 11. In addition to the increase in size, the control of the opening mechanism 13 is also complicated.

[0005] Furthermore, if the opening operation of the bag 2 in the bag-packing stage 11 does not operate normally, a jam occurs and the plate-shaped body 5 is damaged or deformed. Was.

An object of the present invention is to solve the above-mentioned drawbacks, and an object of the present invention is to provide a bag-packing device for a plate-like body which can be reduced in size and has high operation reliability.

[0007]

According to the present invention, the above object is attained by cutting off the upper part of the opening edge on any one side and removing the upper part on the other side.
The bag 2 formed with the protrusion 1 at the end is protruded.
Bottomless bag storage for stacking and storing with the forming surface of 1 facing up
Plate-shaped stocker for stacking and storing a stacker 3 and a plate-shaped body 5
4, from below the plate-shaped stocker 4 to below the bag stocker 3.
And is discharged from the lower opening of the plate-shaped stocker 4.
The discharged plate-like body 5 is conveyed to the bag stocker 3 side, and
Feeding device to be housed in bag 2 held open by mosquito 3
6 and the bag stocker 3 has the lowermost bag 2
Locking claw that locks out allowance 1 and prevents bag 2 from dropping
7 is provided, and the opposite surface of the protrusion 1 is drooped by its own weight.
This is achieved by providing a bag-packing device for a plate-like body that holds the bag 2 in an open state.

[0008]

[0009]

In the present invention, the bag body 2 and the plate-like body 5 are housed in cylindrical stockers 3, 4 arranged adjacent to each other.
A locking claw 7 is protruded from the lower end opening of the bag stocker 3 for storing the bag body 2, and locks the protrusion 1 of the bag body 2 located at the lowermost layer to open the bag body 2 in the opened state. keeping.

On the other hand, the plate-like bodies 5 are sequentially discharged from the plate-like body stocker 4, conveyed to the bag stocker 3 side by the supply device 6, and stored in the opened bag body 2. The supply device 6 is reciprocally driven between the stockers 3 and 4 arranged adjacent to each other,
The configuration for performing bag filling can reduce the size of the entire apparatus.

According to the third aspect of the present invention, when a jam occurs, the stopper 10 holding the plate 5 on the supply block 8 is released, and the plate 5 slides down from the supply block 8. And stored in the jam shooter 9.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings. First, FIG.
It will be described based on. A plate-shaped stocker 4 is provided on an upper surface of a housing 17 in which a control unit 16 of the entire apparatus is stored, and a plurality of plate-shaped members 5, 5,. A bag stocker 3 is arranged on the side, and a plurality of bags 2, 2,... Are stacked and stored with the opening edge 14 facing the plate-like stocker 4 side.

In FIG. 1, reference numeral 18 denotes a sensor provided below the plate-shaped body stocker 4 and the bag stocker 3, and detects a break in the plate-shaped body 5 or the bag body 2. Packing of the plate 5 is performed by sequentially feeding the plate 5 to the bag 2 via the supply device 6 disposed below the plate stocker 4, and the bag filling is completed. Is
In the figure, rollers 19a, 1
After being conveyed to the side of the apparatus by the conveying means 19 composed of 9b, it is discharged from the discharge port 20 and stored in a product stocker (not shown).

A jam shooter 9 is disposed below the supply device 6 so that the plate-shaped body 5 is accommodated when a jam occurs in the supply device 6. In FIG. 1, reference numeral 21 denotes a control panel for controlling the apparatus, and reference numeral 22 denotes a rotation power of a motor 23 by a roller 19.
b.

In this embodiment, the bag 2 is an envelope for accommodating, for example, a 5-inch floppy disk. One side of the opening edge 14 is cut off, and a protrusion 1 is formed on the other side.

FIG. 2 shows the details of the supply device 6, wherein the bag stocker 3 and the plate-like stocker 4 are formed in a cylindrical shape without a bottom wall, and each bottom opening 24 is located in the same plane. It is arranged to be. At the lower end of the wall surface of the bag stocker 3 on the plate-shaped body stocker 4 side, a locking claw 7 is protruded inward, and the opening edge 14 is directed toward the plate-shaped body stocker 4 and protrudes. The protruding margin 1 of the bags 2 stacked with the margin 1 facing upward is locked, and the bag 2 is prevented from falling.

In this state, the opposite surface of the bag 2 on which the protrusion 1 is provided hangs downward by its own weight, and the opening edge 14 is opened toward the plate-shaped stocker 4.

The bag stocker 3 has a locking claw 7.
A guide protrusion 25 is provided so as to face the bag body 2, and the bag body 2 is held until the plate-like body 5 pushed out by the supply block 8 described later is accommodated in the bag body 2.

Reference numeral 8 denotes a supply block slidably mounted along a guide shaft 26. The supply block 8 reciprocates between the bottom opening 24 of the plate-like stocker 4 and the vicinity of the conveying means 19 by a driving device (not shown). Driven. Guide shaft 26
As shown in FIG. 3, two pieces are fixed to both ends of one end face of the supply block 8, and the interval between them is larger than the width dimension of the bag 2.

A stopper 10 projecting upward from the upper surface of the supply block 8 is provided on the end face of the supply block 8.
Are connected via a tension spring 27. The stopper 10 is slidable along the two guide shafts 26, 26. In a normal state, the stopper 10 is pulled toward the supply block 8 by a tension spring 27 and is attached to the end face of the supply block 8. The supply block 8 is reciprocated following the movement of the supply block 8.

Therefore, according to this embodiment, the plate 5 dropped from the bottom opening 24 of the plate stocker 4 is received by the supply block 8 and transported to the bag stocker 3 side. On the other hand, at the lower end of the bag stocker 3, the bag body 2 is held in an opened state as described above, and after the plate-like body 5 is packed in the bag body 2, it is further pushed forward. Then, it is delivered to the transporting means 19 while being stored in the bag body 2.

If a jam occurs because the plate 5 is not normally stored in the bag 2, the bag stocker of the plate 5
Movement to the third side is hindered. In this state, supply
When the hook 8 moves to the bag stocker 3 side, the stopper 10
After abutting against the rear edge 5a of the plate-shaped body 5 as shown in FIG.
In this manner, only the plate-like body 5 is slidably mounted on the upper surface.
Only the feed block 8 moves forward and receives resistance from the plate 5
The stopper 10 which is prevented from moving toward the bag stocker 3 is pulled.
It stops at the original position against the pulling force of the tension spring 27.
As a result, the stopper 10 is separated from the supply block 8 and stopped.
A gap is generated between the topper 10 and the supply block 8,
The plate-like body 5 that has lost support due to the passage of the supply block 8 is
It falls from the gap and is stored in the jam shooter 9.

FIG. 5 shows a modification of the stopper 10.
The stopper 10 shown in FIG. 5A is rotatably mounted on the upper rear end of the supply block 8 . This stopper 10
The sprocket is moved to the position shown in FIG.
It is urged by the ring 27 and resists the spring 27
When the plate-shaped body 5 is rotated in the direction of the arrow,
It is possible to move to a retreat position where it does not come into contact with the edge 5a. I
Therefore, in this modified example, a jam occurs and the supply
Bag stocker of plate-like body 5 slidably mounted on a stock 8
When the movement to the third side is hindered, the stopper 10
To resist the urging force of the spring 27
5 (a). Stopper 10 retracts
When the supply block 8 and the stopper 10 are rotated
The plate 5 is passed through the plate 5 while leaving the plate 5
The plate-like body 5 that has lost the slab falls from the gap and is jammed with the jam shooter 9
To be housed.

Further, in the configuration of FIG. 2B in which stoppers 10 are rotatably mounted on both sides of the rear end of the supply block 8, the plate 5 is dropped on the jam chute by rotating in the direction of the arrow due to the occurrence of a jam. In the configuration (c) in which the stopper 10 formed in the shape of a tongue by a material having spring properties is fixed to the rear end of the supply block 8, the stopper 10 itself is elastically deformed due to the occurrence of a jam, and the plate-like body is Guide 5 to the jam shoot.

[0025]

As is apparent from the above description, according to the present invention, it is possible to reliably open the opening edge of the bag body and pack the plate-like body with a simple structure. Can be reduced in size.

Further, in the invention according to claim 3,
Since the jam can be automatically accommodated in the jam shooter when a jam occurs, the maintainability can be improved.

[Brief description of the drawings]

FIG. 1 is an overall configuration diagram of the present invention.

FIG. 2 is a diagram showing a main part of the present invention.

FIG. 3 is a diagram showing a supply block.

4A and 4B are diagrams illustrating an operation of a stopper when a jam occurs, in which FIG. 4A illustrates an operation in a normal state and FIG. 4B illustrates an operation in a case where a jam occurs.

FIG. 5 is a view showing a modification of the stopper.

FIG. 6 is a diagram showing a conventional example.

FIG. 7 is a view showing an opening mechanism.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Jumping-out allowance 2 Bag body 3 Bag stocker 4 Plate-shaped stocker 5 Plate-shaped body 6 Supply device 7 Locking claw 8 Supply block 9 Jam shooter 10 Stopper

Claims (3)

(57) [Claims] 1. A bag body (2) formed by cutting out an upper portion of an opening edge on one surface and forming an allowance (1) at an upper end on the other surface side, with the surface on which the allowance (1) is formed facing upward. Lamination
A bottomless bag stocker (3) for storing and storing a plate-shaped body (5)
And below the bag stocker (3) from below the plate-like stocker (4).
And the lower opening of the plate-shaped stocker (4)
(5) discharged from the container to the bag stocker (3)
The bag body to be sent and held in the open state by the bag stocker (3)
(2) a supply device (6) to be accommodated in the bag stocker (3);
Person in charge of locking the take-out allowance (1) to prevent the bag (2) from falling
A pawl (7) is provided, and the opposite surface of the protruding allowance (1 ) is dropped by its own weight to form a bag.
(2) A bag-filling device for a plate-like body that holds the container in an open state. 2. The supply device (6) is provided under the bag stocker (3) from below the plate-like stocker (4).
And the lower opening of the plate-shaped stocker (4)
The plate-like body (5) discharged from the slidably on the upper surface
The supply block (8) to be conveyed to the bag stocker (3) and the supply block (8) via a tension spring (27)
Connected and supplied by the tension of the tension spring (27).
It reciprocates following the lock (8), and
If movement to the stocker (4) side is blocked,
(27) to stay in place against the pulling force
It has a stopper (10) separated from the block (8), and a plate-like body of the plate-like body (5) is struck by a jam at the time of bagging operation.
When movement to the hooker (4) side is blocked, the plate-like body (5)
The plate-shaped body stocker (4) is in contact with the trailing edge (5a) of the transport.
The stopper (10) that is prevented from moving to the
Formed between the supply block (8) moving to the mosquito (4) side
The plate-like body (5) is placed under the supply device (6) from the gap thus formed.
2. The apparatus according to claim 1 , wherein the jam shooter is dropped.
An apparatus for packing a plate-like body according to the above. 3. The supply device (6) is provided from below the plate-like stocker (4) to below the bag stocker (3).
And the lower opening of the plate-shaped stocker (4)
The plate-like body (5) discharged from the slidably on the upper surface
A supply block (8) to be conveyed to the bag stocker (3) and a position where the plate (5) comes into contact with the rear end edge (5a) of the conveyance.
When it is forced to move to the plate-shaped body stocker (4) side
The rear edge (5a) of the transport of the plate-like body (5) against the urging force
With a stopper (10) that can be retracted to a position where it does not abut
Then, the plate-shaped body (5) is struck by the jam during the bagging operation.
When movement to the locker (4) side is blocked, the stopper (1
0) abuts on the trailing edge (5a) of the plate-shaped body (5) and retreats.
Move to the retracted position and store the bag together with the supply block (8).
The plate-shaped body that has been transported to the mosquito (3) side and has lost its support due to the passage of the supply block (8)
(5) A jamsh arranged below the supply device (6)
The bagging device for a plate-like body according to claim 1, wherein the bag-like device is dropped on the plate (9) .