JPH0367936B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to an automatic sample pasting device for automatically pasting a paper leaf sample, such as a wallpaper sample, onto a mount.

[Technical background of the invention and its problems]

Generally, pasting wallpaper samples (original fabrics) onto paper mounts is often done manually, but automatic sample pasting devices have recently been developed and put into practical use, greatly improving work efficiency.

This type of automatic sample affixing device has a mount supply mechanism, a gluing mechanism, a sample affixing mechanism, and a press mechanism arranged in sequence along the transport direction of the mount.

When pasting a sample, first, a mount is supplied and conveyed from a mount supply mechanism, and after a glue application mechanism applies glue to the part to which the sample is pasted on the surface of the mount, the sample pasting mechanism applies the mount to the mount. The sample is pasted on the sample pasted portion of the sheet, and then sent to a press mechanism and pressed to complete pasting.

By the way, samples are supplied to the sample pasting mechanism from a sample supply mechanism, but conventionally, the sample supply mechanism is provided on the side of the transport path of the mount, and the sample supply mechanism and the above The sample pasting mechanism is connected to the sample pasting mechanism via a conveyance path, and the sample is supplied from the sample supply mechanism to the sample pasting mechanism through this conveyance path.

However, if the sample supply mechanism is provided on the side of the mount conveyance path, the device becomes larger in the width direction and requires a special conveyance path for the sample, which makes the structure complicated and also makes it difficult to supply the sample. Inconveniently, the time required is long, the processing efficiency is reduced, and if the sample is thin or curled, jams may occur.

[Purpose of the invention]

The present invention was made with attention to the above circumstances, and
The purpose is to be able to supply the sample from the sample supply mechanism to the sample pasting mechanism without requiring a special conveyance path for the sample, and to position the sample with high precision relative to the part of the mount to which the sample is pasted. The present invention aims to provide an automatic sample pasting device as described above.

[Summary of the invention]

In order to achieve the above object, the present invention integrally constitutes a sample supply mechanism and a sample pasting mechanism, and provides the same on the transport path of the mount, and once the sample supplied from the sample supply mechanism is fed to the sample pasting mechanism. A tongue piece is provided to guide the sample towards the part of the mount to which the sample is applied after receiving the sample.

[Embodiments of the invention]

Hereinafter, the present invention will be described with reference to an embodiment shown in the drawings. In the figure, reference numeral 1 denotes a mount supply mechanism, and a mount 2 supplied from this mount supply mechanism is conveyed along a conveyance path 3. A gluing mechanism 4, sample supply and pasting mechanisms 5A and 5B, a press mechanism 6, and an automatic lifting device 7 are disposed in the conveyance path 3 in this order along the conveyance direction of the mount 2.

The above-mentioned mount supply mechanism 1 includes an automatic feeder 8 that places the mount 2 in an inclined standing position and feeds it, and a feeder 9 that sucks the mount 2 sent by the automatic feeder 8 and takes it out one by one. It is equipped with

Further, the gluing mechanism 4 includes a plate drum 10 on the upper side of the conveyance path 3, and a plurality of plates 11 are formed on the circumferential surface of the plate drum 10. Said version 1
Glue is supplied to 1 from a glue tank 12 via a glue roll 12a, and 13 is a blade for making the thickness of the glue on the glue roll 12a constant. Then, the mounting paper 2 is pressed between the pressure roller 14 and the printing drum 10 via the conveyance path 3 at the lower part of the printing drum 10, and glue is applied to a plurality of locations on the surface of the mounting paper 2 to attach the sample. The portion 2a... is formed.

Further, the sample supply mechanism 5A and the sample pasting mechanism 5B are integrally constructed and provided on the conveyance path 3 of the mount 2. That is, 15 is a magazine provided on the upper side of the conveyance path 3, and this magazine 1
5 is provided with a plurality of storage chambers 16 corresponding to the number of sample pasted portions 2a of the mount 2, and each of these storage chambers 16 accommodates different types of samples 17 in a stacked state. It is adapted to be supplied from the lower end opening of the chambers 16. Further, a frame 18 is provided at the lower part of the magazine 15 so as to be movable upwardly and downwardly, and at the lower part of the inner wall of the frame 18, each of the magazines 15 is provided as shown in an enlarged view in FIGS. 2a and 2b. After once receiving the sample 17 supplied from the storage chamber 16, it is placed on the sample pasted portion 2a of the mount 2.
A tongue piece 20 is provided for guiding toward. These tongue pieces 20 are brought into a horizontal state by the biasing force of a spring (not shown) to receive the sample 17, and rotated downward by being pushed down by press plates 22, which will be described later, to a vertical state. It is designed to guide the sample 17 from the front, rear, left and right sides. Further, reference numeral 22 denotes a press plate 22 that is moved in and out of the frame 18 and moves up and down together with the frame 18. In addition, 30 is a plurality of suction cars disposed on the lower side of the conveyance path 3 so as to be able to move upwardly and downwardly.
Each sample 17 in the magazine 15 is suctioned and taken out one by one by these suckers 30.

The press mechanism 6 also includes a pair of pressure rollers 23 and 23 disposed above and below through the conveyance path 3.
By passing the mount 2 on which the sample 17 is attached, pressure is applied to the mount 2, and the sample 17 is completely affixed to the mount 2.

The automatic lifting device 7 also includes the press mechanism 6.
The mounts 2 discharged from the stack are stacked, and the receiving plate 24 is lowered according to the amount of stacked sheets, so that the mounts 2 are stacked properly.

On the other hand, in the conveyance path 3, a plurality of feed rollers 29 and first to third conveyance means 26, 27, 28 are arranged along the conveyance direction of the sample 17. The first transport means 26 transports the mount 2 to the gluing mechanism 4, the second transport means 27 transports the mount 2 to the sample supply/sample pasting mechanisms 5A, 5B, and the third transport means 26 transports the mount 2 to the gluing mechanism 4. The conveying means 28 is for sending out the mount 2 with the sample 17 pasted to the press mechanism 6. Further, the plurality of feed rollers 29... and the first conveyance means 26, and the second conveyance means 27
is continuously operated by a drive source (not shown), and the third conveyance means 28 is connected to the sample supply/sample pasting mechanism 5.
It is designed to be driven intermittently in response to the operations of A and 5B.

The second conveying means 27 constitutes a fast-feeding section 27a as a high-speed conveying section, and the feeding rollers 29...
and for the paper feeding speed of the first conveying means 26.
It has 2.4 times the feed speed.

In addition, 31 in the figure is a rear presser of the mount 2.

Therefore, when pasting the sample 17 in the above-described configuration, the mount paper 2 is supplied one by one from the mount supply mechanism 1 and sent to the gluing mechanism 4 via the feed rollers 29... and the first conveyance means 26. It will be done. Here, the plate drum 1 is attached to the sample pasted part 2a of the mount 2.
Glue is applied by rotation of 0. When the mount 2 reaches the fast-forwarding section 27a as shown in FIG. By descending, sample 1
Take out 7 pieces one by one. Sample 17 taken out of the ax...
As shown in FIG. 3b, the tongue piece 2 of the frame body 18 is
It was caught by 0..., and at this time, Satsuka 30...
The suction force is released and the robot descends to the bottom dead center. On the other hand, when taking out the sample 17..., the press plate 22... is moved toward the center as shown in FIGS.
Then, the mount 2 gradually starts to descend, and the mount 2 is sent to the lower part of the sample 17 at high speed by the fast-forwarding section 27a. As shown in FIG. 3d, the mount 2 is positioned by coming into contact with the stopper 25, and its conveyance is stopped. At this time, the frame body 18 and the press plate 22 continue to descend, and when the bottom dead center is reached, the sample 17 is pressed by the press plate 22 to the sample pasted part 2a of the mount 2 on which the glue is applied. It will be pasted. After pasting the samples 17 in this way, the stopper 25 is lowered and the frame 18 is lowered as shown in FIG. 3e.
The press plates 22... are raised, and the third transport means 28 is operated to transport the mount 2. Then, as shown in Fig. 3 f, the Sutscar 30
... is raised, and the press plates 22 ... escape to both sides in preparation for pasting the next sample 17. At this time, the next mount 2 has finished pasting and has been sent to the fast-forwarding section 27a.

Then, the mount paper with the sample pasted thereon is sent to the press mechanism 6 and pressurized to completely paste the sample 17 thereon, and then discharged to the automatic lifting device 7 to complete the entire process.

After that, the above-mentioned operations are repeated one after another until sample 1 is obtained.
Pasting of 7... will continue.

As mentioned above, in this embodiment, the sample supply mechanism 5A and the sample pasting mechanism 5B are integrally configured and provided on the conveyance path 3 of the mount 2.
There is no need for a special transport path for sending the sample from the sample supply mechanism 5A to the sample pasting mechanism 5B.
It becomes possible to supply the sample 17 to the sample pasting mechanism 5B.

In addition, a tongue piece 20 is attached to the frame 18 of the sample pasting mechanism 5B.
... are provided, and after the sample 17 is once received by the tongue piece 20, it is guided toward the sample pasted part 2a of the mount 2, so that the sample 17 can be reliably positioned at a predetermined position.

It should be noted that the present invention is not limited to the above-mentioned embodiment, and it goes without saying that various modifications can be made without changing the gist of the invention.

〔Effect of the invention〕

As explained above, the present invention integrally constitutes the sample supply mechanism and the sample pasting mechanism and provides them on the conveyance path of the mount. Samples can be supplied without communication via the transport path. Therefore, the device does not increase in size in the width direction, has a simpler structure, shortens the sample supply time, improves the pasting efficiency, and is able to avoid thin or curled samples. It is possible to reliably supply even if

In addition, the sample pasting mechanism is provided with a tongue piece, and this tongue piece guides the sample toward the sample pasted part of the mount, so the sample can be positioned with high precision relative to the sample pasted part of the mount, and the sample is correctly aligned. This has the effect that a sample can be pasted on.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and FIG. 1 is a schematic configuration diagram showing an automatic sample pasting device, and FIGS. 2 a and b are explanations showing the operating state of the tongue piece provided in the sample pasting mechanism. Figures 3a to 3f are explanatory diagrams showing the state of the sample pasting operation. 2... Mounting paper, 2a...,... Sample pasted part, 5A... Sample supply mechanism, 5B... Sample pasting mechanism, 3... Conveyance path,
20... Tongue piece.

Claims (1)

[Claims] 1. In a device in which a mount is conveyed through a conveyance path and a sample is pasted on the sample pasted portion of the mount by a sample pasting mechanism supplied from a sample supply mechanism, the sample supply mechanism and the sample pasting mechanism are integrally configured. death,
This is provided on the conveyance path, and a tongue piece is provided that once receives the sample supplied from the sample supply mechanism to the sample pasting mechanism and then guides it toward the sample pasted portion of the mount. Features automatic sample pasting device.