JPS62222972A - Automatic case packer for continuous paper form - Google Patents

Abstract

PURPOSE:To aim at automation for casing work for a continuous paper form, by installing a paper lifting device free of lifting motion in a running passage of a trunk provided with a paper stacker, and setting up a lifting block, where a housing case for the continuous paper is mounted, on a moving passage of the lifting device. CONSTITUTION:When a set of continuous paper forms Po are aligned and mounted on a movable receiving plate 13 of a paper stacker 17, a truck 10 moves to the left along a rail 9, and when a drive motor 21 for a paper lifting device 18 is driven, a wire 22 of a hoisting drum 23 is delivered, making a lifting frame body 24 go down up to a position of the movable receiving plate 13 of the stacker 17 along a guide rail 20. Next, the paper Po is guided by guide plates 32 and 33, housed in the lifting device 18, and when both claw parts 34a hold the paper Po and the lifting frame body 24 is made to go up, the movable frame body 27 is slidden to the left and moved a spot just above a lifting block 38. Next, the lifting device 18 makes the lifting frame body 24 go down and simultaneously the lifting block 38 is made to go up, opening legs of both engaged arm rods 34, whereby the paper Po is guided by these guide plates 32 and 34, thus it is automatically cased in a case 37 so smoothly.

Description

Detailed Description of the Invention [Technical Field of the Invention] The present invention 1 provides a continuous paper sheet, such as computer paper, which is formed by folding it in a zigzag manner and is packaged in a cardboard container. Related to automatic packaging equipment.

[Technical background of the invention and its problems]

In general, for continuous paper that is folded into pieces like this type of combi-coater paper, one set is made into approximately 2000 perforated sheets, which are then adjusted to the paper size. The products are manually packed into cardboard boxes of a predetermined size.

However, the above-mentioned manual packing of continuous paper into boxes not only requires multiple hands, but also has troublesome handling operations, making it difficult to save labor by changing the opening degree.

[Purpose of the invention]

In order to solve the above-mentioned difficulties, the present invention transports continuous paper cut to a predetermined length to a paper stacking device equipped with a trolley using a transfer conveyor, and receives and receives the continuous paper cut into a predetermined length while giving a motion to the paper stacking device. The above-mentioned continuous paper is stacked and stacked to make it easier to box, and then the stacked continuous paper is lifted and lowered by a paper launcher to be packed into a container such as a cardboard box without the need for manpower.J:
The present invention provides an automatic packaging device for continuous paper, which aims to do the following.

[Summary of the invention]

In the present invention, each transfer conveyor is horizontally stacked, a rail is laid near the end of the transfer conveyor, a cart is provided on the rail so as to be freely movable, and one set of carts is installed on the rail. Installed a paper stacking device that loads continuous paper (),
A paper pick-up device is provided above the travel path of the cart so as to be freely lowerable to receive the continuous paper from the paper stacking device, and a container for storing the continuous paper is provided on the travel path of the paper pick-up device. An adventure stand was installed on which the food was placed and was configured to automatically pack the food into boxes.

[Embodiments of the invention]

Hereinafter, the present invention will be described with reference to an illustrated embodiment.

In the figure, reference numeral 1 denotes a horizontal conveyor, and this horizontal conveyor 1 can convey perforated continuous paper P such as combi-coater paper. This horizontal conveyor 1
A marking pen 2 that counts and prints the number of paper sheets is attached directly above the end 1a of the holder. A print mark can be printed on a part of the continuous paper P for each number of sheets. Further, a well-known folding device 3 is provided on the horizontal conveyor 1 located near the marking pen 2 so that the continuous paper is folded by a screw feeder in a zigzag manner. Folding device 3
The first and second transfer conveyors 174.5 are located close to each other.
are arranged horizontally at different transfer speeds. That is, the first transport conveyor 4 is driven at a slower speed than the second conveyor V5 to transport the continuous paper P that has been folded by the folding device 3. can temporarily stand by on the first transfer conveyor 4 and be transferred to the next process. Furthermore, a cutter device 6 is installed above the first conveyor 4, and this cutter device U
6 is the continuous paper P mentioned above. The printed mark is detected by a sensor (not shown) and the continuous paper P is printed every reference number of sheets (2000 sheets). The starting end of this cut continuous paper P is cut and folded by the movable stopper 7.
It is temporarily stopped at , and waits for the feeding process of the preceding continuous paper Po.

On the other hand, a table near the terminal end of the second transfer conveyor 5! 8
A rail 9 is laid on the rail 8, and a bogie 10 is provided on the rail 9 so as to be freely movable.

Moreover, a support rod 11 is erected on this trolley 10,
A feed screw 12 such as a ball screw, for example, is mounted on the support rod 11 in parallel with the support rod 11 so as to be rotated by a speed reducer 111i (not shown). Furthermore, the base of a movable receiving plate 13 is screwed onto the feeding screw 12, and the movable receiving plate 13 is used for the continuous paper P. After the tip of the feed screw 12 is rotated, the feed screw 12 can be gradually lowered. Furthermore, the continuous paper P is placed on the cart 10 located near the movable receiving plate 13. A movable frame 14 and a fixed frame 15 that house the above are erected to form a box-shaped housing, and a vibrator 16 is installed on the outside of the fixed frame 15. Continuous paper P. The folded portions are attached so that they can be aligned with the ears aligned in the -L-■ direction. These constitute a paper stacking device 17.

On the other hand, a paper pick-up device 18 is located close to the base plate 8.
is the continuous paper P of the paper stacking device 17.

It is set up so that it can be raised and lowered freely so that it can give and receive.

That is, a support 19 of the paper lifting device 18 is installed at a position close to the base 8, and a guide rail 20 is formed on the support 19 in a vertical direction. Furthermore, a drive motor 21 equipped with a speed reducer is mounted on the upper part of this support 19.
is installed, and a gear (not shown) of a hoisting drum 23 on which, for example, Y V-22 is wound is meshed with the output shaft of the drive motor 21. Furthermore, a base 21a of an elevating frame 24 is supported by guide rollers 25 on the guide rail 20, and the elevating frame 24 is connected to one end of the wire 22. Additionally, a pair of rails 26 are formed on the upper part of the lending frame 24, and a movable support 27 is slid along the rails 26 by a cylinder device (not shown). It is set up so that you can get it. Moreover, this movable support 2
7, a support plate 28 is provided horizontally via each connecting rod 29, and a pair of bearings 30tJ< is attached to the lower side of this support plate 28, and both bearings 30 An adjustment screw 31 is mounted on the shaft. Further, the adjustment screw 31 is provided with a right-hand thread and a left-hand thread, and each guide plate 32.
The base of No. 3 is the above-mentioned continuous paper P. It is screwed in such a way that the paper width can be adjusted. Further, a pair of brackets (not shown) are attached to the support plate 28 near both the bearings 30, and a pair of locking arm rods 34 are attached to both the brackets.
are rotatably mounted on respective support shafts 35, and each claw portion 34a of both locking arm rods 34 extends downward from the lower end portions of both guide plates 32, 33. Furthermore, each cylinder device 36 is arranged between each base end of each of the locking arms 34 and the support plate 28 so as to be able to rotate both of the locking arm rods 34 around each support shaft 35. It is provided.

On the other hand, on the movement path of the movable support 27, there is a lifting platform 38 on which a container 37 such as a cardboard box is placed.
is provided so that it can be raised and lowered by an elevator cylinder device 39.

The operation of the present invention will be explained below.

Therefore, now, by conveying the perforated continuous paper P by the horizontal conveyor 1 and passing the marking pen 2, the sensor for counting the number of pieces of the pastry is used to collect the reference paper C. A print mark is printed on a part of the continuous paper P every number (for example, 2000 sheets).

Next, the continuous paper P is transferred to the folding device 3.
Then, the above-mentioned continuous paper 1] is folded in a zig-zag pattern along the perforations, and then transported to the first transport conveyor 4. When the cutter device 6 is installed above the first transport conveyor 4, the continuous paper P is folded in a zigzag manner. The printed mark is detected by a sensor and the paper is cut according to the standard number of sheets.

On the other hand, a set of continuous paper P is cut for each reference number of paper sheets.

When transported to the second transport conveyor A75, the second transport conveyor 5, which transports at a higher speed than the first transport conveyor 4,
Movable receiving plate 1 of paper stacking device 17 disposed at this terminal end
Go to 3 above continuous paper P. Insert the tips in order. Then, this movable receiving plate 13 is moved by the rotating feed screw 12.
The above continuous paper P. The continuous paper P is slowly lowered in synchronization with the transport speed of the continuous paper P, and at the same time, the vibrator 16 applies vibration to the fixed frame 15. Align the folded parts upward and downward with the ears aligned.

In this way, - group of the above-mentioned continuous paper P. When the sheets are aligned and placed on the movable receiving plate 13 of the sheet stacking device 17, the cart 10 moves leftward along the rail 9 and stops.

Next, when the drive motor 21 of the paper lifting device 18 is driven, the wire 22 of the hoisting drum 23 is paid out, and the lifting frame 24 connected to the wire 22 is moved along the guide rail 20. It descends to the position of the movable receiving plate 13 of the paper stacking device 17.

At this time, each claw portion 34 of the pair of locking arm rods 34
A is lowered by each cylinder device 36 around each support shaft 35 in a state where the legs are spread outward from each other. Further, the support plate 28 supporting each of the locking arm rods 34 is adapted to be raised and lowered slightly upward and downward by a lifting cylinder device 40 erected on the movable support body 27.

In this way, both the locking arm rods 34 are connected to the movable receiving plate 1.
3, the continuous paper Po is guided by both the guide plates 32 and 33 and accommodated in the paper pick-up device 18. Next, as both cylinder devices 36 operate, both locking arm rods 34 rotate around the support shaft 35 and close, and both claw portions 34a lock the continuous paper P.

grasp.

Next, the paper launcher @ 18 is operated by reversing the drive motor 21 to move the wire 22 to the winding drum 2.
3, the lifting frame 24 is lifted up to its original position. Then, a cylinder device (not shown) slides the movable frame 27 to the left along the rail 26. As a result, the movable frame 27 moves directly above the elevating table 38.

Next, the paper launching device 18 lowers the elevating frame 24 by driving the drive motor 21, and the elevating table 38 is lifted up by the elevating cylinder device 39. When the opening (flap) of the container 37 of the lifting platform 38 comes into contact with each of the claws 34a of the both locking arm rods 34, both the cylinder devices 36 are activated and the two locking arm rods are moved. 34
Since the legs are opened, the above continuous paper P. are each of the above information boards 32
34 and packed into the container 37.

Note that, once packed in the container 37, this container 37 is transferred to the next packaging device.

Incidentally, the vibrator 1 provided in the paper stacking device 17 of the present invention
6 indicates that the vibrator 16' is attached to the movable frame 14 on the fixed frame 15.
Of course, it is also good to set "C" on the wall.

〔Effect of the invention〕

According to the present invention described above, the transfer conveyors 4.5 having different transfer speeds are installed horizontally (), the rail 9 is laid near the terminal end of the transfer conveyor 5, and the rail A cart 10 is movably provided at 9, and a set of continuous paper P is mounted on this cart. A paper accumulating device 17 is provided for loading the paper, and a paper pick-up device 18 is provided above the travel path of the cart 10 so as to freely deliver and receive continuous paper from the paper pick-up device 18. Continuous paper P is placed on the moving path of the device 18.
.

Since a lifting platform 38 equipped with a container 37 for storing the paper is installed, not only can the boxing work of the continuous paper [ ] o be carried out automatically without the need for manpower, but also labor-saving can be achieved through mass production. I can do it.

[Brief explanation of drawings]

The figure is a front view showing an automatic boxing device for continuous paper according to the present invention. 4... First transport conveyor, 5... Second transport conveyor, 9... Rail, 17... Paper stacking device, 18...
・Paper lifting device, 19... Support, 24... Lifting frame body, 32° 33... Guide plate, 34... Locking arm lever, 36
...Cylinder device, 37...Container, 38...Elevating platform. Applicant's agent: Sato - Yuro d゛■ /j ト１１ . D. Su

Claims (1)

[Claims] Transfer conveyors with different transfer speeds are installed horizontally, a rail is laid near the end of the transfer conveyor, a trolley is installed on the rail so that it can run freely, and a set of continuous paper is loaded onto the trolley. A paper stacking device is provided, a paper lifting device is provided above the traveling path of the cart so as to be movable up and down so as to receive and receive the continuous paper from the paper stacking device, and the continuous paper is placed on the moving path of the paper picking device. An automatic boxing device for continuous paper, characterized by having a lift platform on which containers to be stored are placed.