JPH0333716Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a paper leaf transfer device that can be applied as a sample transfer means of an automatic sample pasting device that automatically pastes a sample, such as a wallpaper sample, onto a mount.

[Technical background of the invention and its problems]

Conventionally, as shown in Fig. 1, when pasting a paper leaf sample (original fabric) 21, such as a wallpaper sample, on a mount 20, it was generally done manually, but recently, automated sample A pasting device has been developed and put into practical use, and has achieved considerable results, including greatly improving work efficiency.

In addition, the present inventor has created a configuration in which the sample supply position and the bonding position are separated and the sample that has been supplied and transported in advance is bonded to the mount, thereby speeding up the sample bonding work. At the same time, automatic sample pasting devices that can check for missing samples before pasting are being developed.

However, in order to realize this type of automatic sample pasting device, it is necessary to sequentially send the samples supplied from the sample supply mechanism to the pasting section in a state where they are aligned with the sample pasting section of the mount.

Conventionally, as one of the means for transporting paper sheets of this kind, there is a method in which paper sheets supplied into a paper sheet guide path are transported by a conveyor with claws that runs endlessly along the paper sheet guide path, but this method can be applied as is. In this case, the conveyor with claws that is always present along the sample guide path gets in the way, and the sample in the sample guide path cannot be pushed out in the surface direction and pasted. The sample must be supported by a support mechanism, which complicates the structure and may cause the sample to be misaligned, making it impossible to reliably attach the sample to the area to be attached. In addition, even if you try to change the spacing between each pawl (transfer body) depending on the size of the sample, since the conveyor runs endlessly, adjusting the spacing is extremely troublesome. The drawback is that it cannot be performed quickly.

[Purpose of invention]

The present invention was developed based on the above-mentioned circumstances, and its purpose is to be able to transport paper sheets such as wallpaper samples reliably and quickly, and to push out the paper sheets within the guide path in the direction of the surface. The purpose of the present invention is to provide a paper sheet transfer device that is possible.

[Summary of the idea]

In order to achieve such an object, the present invention provides a paper leaf transport path that can freely reciprocate along the paper leaf guide path of a guide body having a paper leaf guide path, and also provides a paper sheet transport path that is perpendicular to the paper leaf guide path. A guide body moving mechanism is provided for displacing the paper sheet transporting body in a direction in which the paper sheet transporting body is moved in a forward direction, and for causing the paper sheet transporting body to protrude into the paper sheet guiding path when the paper sheet transporting body moves forward, and retracting from the paper sheet guiding path when the said paper sheet transporting body moves backward. A paper sheet extruder is provided for transporting paper sheets that have been transported in the side direction in the paper sheet guide path in the surface direction and pushing them out to the paper sheet receiving section as the leaf transporter moves forward. It is.

[Example of idea]

Hereinafter, the present invention will be explained with reference to the drawings. Second
The figure is an explanatory diagram schematically showing the configuration of a double-sided pasting type automatic sample pasting device applied for transporting samples according to an embodiment of the present invention. This sample automatic pasting device has a sample 21, which is a paper leaf, on one side of a mount 20...
A first sample pasting unit 22 for pasting a sample, and a mount 20 sent out from this first sample pasting unit 22.
A mount reversing mechanism 23 for reversing the mount, and a sample 2 on the other side of the mount 20 that has been reversed by the mount reversing mechanism 23.
1... is comprised of a second sample pasting unit 24 for pasting.

The first sample pasting unit 22 includes a mount supply mechanism 25, a mount transfer device 26, a gluing mechanism 27, a pasting mechanism 28, a sample supply mechanism 29, a sample transfer device 30 as a paper sheet transfer device of the present invention, and It has a configuration in which a press mechanism 31 is incorporated.

The second sample pasting unit 24 also includes a mount transfer device 32, a gluing mechanism 33, a pasting mechanism 34, a sample supply mechanism 35, a sample transfer device 36 as a paper sheet transfer device of the present invention, a press mechanism 37, and It has a configuration in which an accumulation mechanism 38 is incorporated.

Furthermore, the mount supply mechanism 25, mount transport device 26, gluing mechanism 27, pasting mechanism 28, and press mechanism 31 of the first sample pasting unit 22 are arranged linearly at one end side of the apparatus main body (left side in the figure). There is. Also,
mount transfer device 32 of the second sample pasting unit 24;
Gluing mechanism 33, pasting mechanism 34, press mechanism 3
7. The stacking mechanism 38 is linearly arranged on the other end side (right side in the figure) of the device main body. Further, the press mechanism 31 of the first sample pasting unit 22 and the mount transfer device 32 of the second sample pasting unit 24 are connected by a reversing mechanism 23 disposed in the center of the apparatus main body, and the mount 20 is While being transferred from one end to the other, samples 21 are automatically pasted on both sides and accumulated in the accumulation section 38.

The pasting mechanisms 28 and 34 have a pasting mechanism 27,
33 forms a transfer path for transferring the mount 20 coated with glue 78 to the sample pasted portion 20a..., and upper and lower press plates 80, 8 are connected across this transfer path.
1 is arranged. Further, on the upper surface of the lower press plate 81 as an extrusion body, a guide body 84...
Pressing bodies 85 which are nested in the slits 84a formed at the bottom of the press bodies 85 are protruded and are adapted to push out the mount 20 in the guide path 84b by the upward movement of the lower press plate 81.

Further, at positions corresponding to the pasting mechanisms 28 and 34, stands are provided that protrude in a direction perpendicular to the paper transfer path, and the sample supply mechanisms 29 and 35 and the sample transfer device are mounted on these stands. 30,3
6 is provided, and a laminating mechanism 28, 34 is provided for laminating the sample 21 from a direction perpendicular to the direction in which the mount 20 is transported.
They are now being sent to the department.

Further, a position correction mechanism 42 is incorporated in the mount transfer devices 26 and 32, respectively, and a position correction mechanism 43 and a missing check mechanism 44 are incorporated in the sample transfer devices 30 and 36, respectively.

Next, the sample supply mechanisms 29, 35 and sample transfer devices 30, 36 will be explained with reference to FIGS. 3 to 5.

The sample supply mechanisms 29 and 35 have a total of 12 magazines 92 containing samples 21, 4 magazines 92 in the direction of transfer of the mount 20, and 3 magazines in the direction of transfer of the samples 21.
It has a configuration in which each unit is arranged individually. As shown in FIG. 3, the magazines 92...
The sample 21 at the lowest end of the sample 21 is taken out by suction and delivered into the sample guide paths 84b of the four guide bodies 84. Note that when the sample 21 is taken out by the suction take-out mechanism 93, the second and subsequent samples 21 are prevented from being taken out by a double-take prevention member 94 formed at the lower opening edge of the magazine 92.
It is possible to reliably take out a total of 12 specimens 21 one by one in a non-polymerized state. In addition, the suction ejection mechanism 9 disposed corresponding to each magazine 92...
3... can selectively cancel the suction/take-out operation, and the number of sheets to be pasted and the arrangement state of the samples 21... can be selected. At this time, it goes without saying that the gluing patterns of the gluing mechanisms 27 and 33 can be changed.

The four guide bodies 84 are provided across the sample supply mechanism 29 or 35, which is a sample supply section, and the pasting mechanism 28 or 34, which is a sample supply section, and the supplied samples 21... It is adapted to be guided to the bonding mechanism 28 or 34 via each guide path 84b formed by the bodies 84.... Further, the guide bodies 84 are connected to each other at both ends through connecting rods 95 and 96, and the guide bodies are adapted to transmit the movement of the cam 97 to both ends of the guide bodies 84 through a link mechanism 98. It is configured to be able to move up and down by an actuating mechanism 99.

Further, the samples 21 supplied to the guide paths 84b of the guide bodies 84 are sent to the bonding mechanisms 28 and 34 by the transfer mechanism 100. That is, as shown in FIG. 3, a guide rail 101 is installed on the lower surface side of the guide body 84, and the first, second, third, and fourth movable bodies 102, 1
03, 104, and 105 are held so as to be able to reciprocate. Each of these movable bodies 102 to 104 is a chain 1
The first movable body 102 is connected to the free end of the swing arm 107 of the actuating mechanism 100 via a link 108, and the first movable body 102 is connected to the free end of the swing arm 107 of the actuating mechanism 100 via a link As the movement of the first to fourth movable bodies 102 to 105
is starting to move back and forth. Further, a transfer body 130 is attached to the second movable body 103 for transferring the samples 21 supplied from the magazines 92 in the front row into the guide paths 84b. A transport body 109 is attached to transport the samples 21 supplied from the magazines 92 in the center row. Furthermore, the fourth movable body 105 is supplied with samples 21 supplied from the magazines 92 in the rear row.
A transport body 110 for transporting... is attached.

In addition, the first movable body 102 includes each of the above-mentioned transport bodies 1.
A base 111 whose home position is the forward position of 08-110 is attached, and on this base 111 are the transport bodies 108-11.
A transport body 112 for transporting the sample 21, which has been transported to approximately the center of the guide path 84b, to the bonding mechanisms 28 and 34, which are the supplied parts.
113 and 114 are attached.

In addition, each transport body 108 to 110, 112 to 11
4 is a slit 84a formed on the lower surface of the guide body 84 when the guide body 84 is in the lower position.
The guide body 8 protrudes into the guide path 84b through the
4... is adapted to come out of the guide path 84b... when it is in the upper position.

In addition, the first movable body 102 and the fourth movable body 10
5 through a cylinder 115,
The structure is such that the distance between the movable bodies 102 to 105 can be changed. That is, each movable body 102-1
05 mutual spacing is such that a maximum state where the chain 106 connecting the movable bodies is in tension and a minimum state where the stoppers 116 attached to the movable bodies are in contact with each other can be obtained. Further, the distance between the second to fourth movable bodies 103, 104, 105 is set at the sample supply mechanism 2 in the home position.
9 and 35, it becomes maximum, and when it moves to the forward position, it becomes minimum. Then, as shown in FIG. 4, the transport body 108,
The mutual spacing between samples 109 and 110 is set to L _1, which is a sufficient margin for the dimensions of sample 21..., so that sample 21... can be supplied with sufficient space between them, and the transfer is completed. Sometimes, the samples 21 are placed at a dimensional interval L 2 that is large enough to be delivered to the transfer bodies 112 , 113 , 114 attached to the first movable body 102 via the base 111 , that is, at a dimensional interval L ₂ that is approximately equal to the pasting pitch of the samples 21 . ...They are now able to correct each other's positions. Note that the width of the guide path 84b of the guide body 84 is set to a dimension _W1 that is sufficiently larger on the sample supply mechanism 29, 35 side than the width of the sample 21..., and on the side in the transfer direction of the sample 21... The dimension W ₂ is set to be approximately equal to , so that when the position of the samples 21 is corrected along the transport direction, the position can be simultaneously corrected in the direction perpendicular to the transport direction.

Moreover, the position correction mechanism 43 configured in this way
The delivery position of the sample 21 whose position has been corrected via the base 11 is the first movable body 102.
Transfer bodies 112, 113, 1 attached via 1
Each guide body 84...
The photoelectric detector 117... is opposed to the guide path 84b...
are arranged to constitute a missing check mechanism 44 for detecting the presence or absence of missing samples 21.

Next, the operation of supplying and transporting the samples 21 to the bonding mechanisms 28 and 34 will be described with reference to FIGS. 5a to 5e. First, as shown in FIG. 5a, the guide body 84
When the sample 21... is supplied above, the guide body 84... is lowered as shown in FIG. 5b, and each transfer body 10
8 to 110 and 112 to 114 protrude into the guide paths 84b of the guide bodies 84. Then, as shown in FIG. 5c, the swing arm 107 of the transfer mechanism 100 is displaced to the left in the figure, and at the same time the cylinder 115 of the position correction mechanism 43 is operated to contract. Then, the samples 21 supplied from the sample supply mechanisms 29, 35 are transported to the approximate center in the length direction of the guide path 84b, and at the same time, the position is corrected as described above.

Further, at this time, if the missing sample 21 is detected by the missing check mechanism 44, the apparatus is stopped and at the same time an alarm is issued to notify the operator of this fact.

Further, if there is no missing sample 21..., the operation is continued and the guide bodies 84... are pushed up as shown in FIG.
114 is in a state where it has come out of the guide path 84b. Then, as shown in FIG. 5e, the swing arm 1
07 returns, the cylinder 115 expands, and each of the transfer bodies 108 to 110 and 112 to 114 return to their home positions, and are ready to receive the samples 21 again.

On the other hand, as shown in FIGS. 5e and 5a, the sample 21... transferred to the center of the guide path 84b... is moved downward by the guide body 84 as shown on the left side of FIG. Thereafter, as shown in FIG. 5c, the swinging arm 107 swings to the left in the figure and is fed into the bonding mechanisms 28, 34.

At this time, the mount 20 has been sent in advance to the lower surface side of the upper press board 80, and the samples 21 are opposed to the sample-applied portions 20a of the mount 20.

Note that the present invention is not limited to the above embodiments. That is, although the description has been given of an automatic sample pasting device that applies a sample transfer means for pasting a sample onto a mount, the present invention may also be used to transfer paper sheets other than the sample.

In addition, it goes without saying that the present invention can be modified in various ways without departing from the gist of the present invention.

[Effect of idea]

As explained above, the present invention provides a paper sheet transport path that is reciprocally movable along the paper sheet guide path of a guide body having a paper sheet guide path, and moves the guide body in a direction orthogonal to the paper sheet guide path. a guide body moving mechanism for causing the paper leaf transport body to project into the paper leaf guide path when the paper leaf transport body moves forward and to retreat from the paper leaf guide path when the paper leaf transport body moves backward; The structure includes a paper leaf extrusion body that transports the paper leaf transported in the side direction in the paper leaf guide path in the surface direction and pushes it out to the paper leaf supply receiving part as the body moves forward. .

Therefore, the paper sheets such as wallpaper samples can be transported reliably and quickly, and the paper sheets within the guide path can be pushed out as they are in the planar direction.

[Brief explanation of the drawing]

Fig. 1 is a plan view of a sample pasted on a mount, Fig. 2 is an explanatory diagram schematically showing the overall configuration of an automatic sample pasting device employing an embodiment of the present invention, and Fig. 3 is a plan view of the present invention. 4 is a plan view of the guide body which is the main part, and FIGS. 5 a to 5 e are explanations showing the sample feeding operation. It is a diagram. 21...Paper leaf (sample), 26, 36...Transfer device, 28, 34...Supplied part (pasting mechanism),
81...Paper leaf extrusion body (lower press board), 84...
Guide body, 84b... Guide path, 99... Guide body moving mechanism, 108-110, 112-114...
transport body.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A guide body having a paper leaf guide path; a paper leaf transport body provided reciprocally along the paper leaf guide path of this guide body; a guide body moving mechanism that is displaced in a direction orthogonal to the leaf guide path, causes the paper leaf transport body to protrude into the paper leaf guide path when the paper leaf transport body moves forward, and retreats from the paper leaf guide path when it moves backward; The paper leaf guide is provided to be movable in a direction intersecting the paper leaf guide path, and the paper leaf transported in the side direction along the paper leaf guide path in accordance with the forward movement of the paper leaf guide path is transferred in the surface direction to form paper sheets. A paper leaf transfer device comprising: a paper leaf extruder for extruding paper sheets to a supplied section; (2) The scope of the claim for registration of a utility model characterized in that the guide body is configured to be displaced toward the paper leaf receiving section and guide the extruded paper leaf when the paper leaf extruder extrudes the paper leaf. 2. The paper leaf transfer device according to claim 1.