JP2000296501A - Loading and unloading of plate-like objects into and from processing equipment - Google Patents

Abstract

(57) [Summary] [Problem] To facilitate loading and unloading of a plate-like body to and from a processing apparatus having no transfer means, and to facilitate maintenance and management of the apparatus when the apparatus is inexpensively implemented. . SOLUTION: An undried veneer 11 is sent between hot plates 1 and 3 by carrying-in rolls 5 and 7, and then a downstream end of a subsequent wet veneer 11a carried by carrying-in rolls 5 and 7 in a transport direction. The part is brought into contact with the undried veneer 11 and the undried veneer 11 is moved to a predetermined position between the hot plates 1 and 3. Then, the carry-in rolls 5 and 7 are rotated in the reverse direction to move the undried veneer 11a to a position away from the hot plates 1 and 3, and then the undried veneer 11 is dried by the hot plates 1 and 3 and then loaded again. The end of the undried veneer 11 a conveyed by the rolls 5 and 7 is brought into contact with the dried veneer 11, and the dried veneer 11 is moved to the unloading roll 9 side.
The dry veneer 11 is carried out from between the hot plates 1 and 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a processing apparatus such as a heating device using a hot plate, which has a length in the transport direction L1 and has no transport means in the transport direction, and has a length in the transport direction equal to L1. After a plate-like body such as veneer veneer (hereinafter referred to as a veneer) of small or small L2 is carried in from the upper side in the transport direction and stopped at a predetermined position of the processing apparatus, and after finishing processing such as drying of the plate-like body The present invention also relates to a method of loading and unloading a plate-like body into and out of a processing device, which unloads the plate-like body from a lower side of the processing device in the transport direction.

[0002]

2. Description of the Related Art Conventionally, an undried veneer L2 having a length equal to or smaller than L1 in a transport direction is carried into a heating device using a hot plate having a length L1 in the transport direction from the upper side in the transport direction. When stopped at a predetermined position of the processing device, after drying of the undried veneer, after drying the veneer dried from the lower side of the heating direction of the heating device, since the heating device has no transport means,
A special device has been provided for moving the undried veneer at the location of the heating device. That is, as shown in FIG. 24, which is a side view, and FIG. 25, which is a partial plan view in which the direction of the arrow is viewed from the alternate long and short dash line AA in FIG. The heater 103 is provided so as to be movable up and down. On the carry-in side of the heating device, a carry-in roll 105 that constantly rotates in the direction of the arrow is arranged, and on the carry-out side, an upper roll is disposed at an interval to sandwich a dried veneer 115 as described later, and the upper roll is freely rotatable. A pair of upper and lower rolls 107 in which the lower roll always rotates in the direction of the arrow is provided. Although not shown in FIG. 24 for the sake of convenience, as shown in FIG. 25, a veneer moving device is provided on both outer sides of the hot plate 101 in a direction orthogonal to a veneer transport direction described later. This single-plate moving device has only one side shown in FIG. 25, and has an abutting portion 109 at the tip and an arm 113 rotatable around a shaft 111 at a position shown in the figure. The arm 113 is normally waiting at a position shown by a solid line, and the arm 113 is rotated as shown by an arrow by an actuator (not shown) such as a cylinder so that the contact portion 109 is shown by a two-dot chain line 109a, 109b. Can be moved to the position. Although not shown in FIG. 25, the other veneer moving device provided outside the hot plate 101 in opposition to the veneer moving device includes a contact portion 109 and a shaft 11.
1. The configuration of the arm 113 is symmetrical with respect to the imaginary line in the left-right direction in FIG. 25, and operates integrally with the arm 113 shown in FIG. Move the dried veneer. With the above apparatus, the undried veneer 115 is transported from the right side in FIG. 24 by the loading roll 105, and the undried veneer 115 separates from the loading roll 105 and moves on the hot plate 101. Does not act, the undried veneer 115
Stops at the position shown on FIG. Next, the two veneer moving devices are operated to rotate the arm 113 of FIG.
5 in contact with the upstream end in the transport direction of
Is moved on the hot plate 101. Each contact portion 109 is 109
When the arm reaches the position indicated by a, the rotation of each arm 113 is stopped, and the undried veneer 115 stops at the position illustrated in FIG. Next, each arm 113, for example, arm 1 shown in FIG.
13 is rotated clockwise to stand by at the position shown by the solid line, and then the hot plate 103 is lowered as shown in FIG. Let it. After drying, as shown in FIG. 27, the hot plate 103 is lifted and waited, and then the two-plate moving device is operated to rotate the arm 113 of FIG. 25 counterclockwise again to dry the contact portion 109. The dried veneer 101 is moved by bringing the veneer 115 into contact with the upstream end of the veneer 115 in the transport direction. When the contact portion 109 reaches the position indicated by 109b, the rotation of the arm 113 is stopped, but the veneer 1 moved by the contact portion 109 is stopped.
The lower end of the sheet 15 in the transport direction is engaged with the pair of rolls 107, and thereafter, the veneer 115 is carried out of the heating device by the rolls 107.

[0003]

In the conventional method, for example, as described above, a plate-like body such as a veneer is loaded and unloaded into a processing device such as a heating device using a hot plate having no transfer means. In the case where a device is used to make it possible, a special single-plate moving device such as the contact portion 109 and the arm 113 is required, the cost of the device is increased, and the maintenance management of these devices is complicated.

[0004]

In order to solve these problems, the present invention provides a processing apparatus having a length L1 in the transport direction and having no transport means in the transport direction. The plate-like body of L2 equal to or smaller than L1 is carried in from the upper side in the transport direction and stopped at a predetermined position of the processing device, and after the processing of the plate-like body by the processing device, the lower side of the processing device in the transport direction. A method for loading and unloading a plate-like body for unloading a plate-like body, wherein at least a part of the preceding plate-like body on the lower side in the transport direction is loaded into a processing device by a loading member, and then the leading plate is loaded by the loading member. Stopping the loading of the plate-like body, a step of processing the preceding plate-like body with the processing device, loading the subsequent plate-like body in the transport direction by the loading member, and removing the downstream end of the subsequent plate-like body in the transport direction. Abutted against the upper end of the preceding plate-like body in this direction In the state, the preceding plate-shaped body is moved until the lower end in the transport direction protrudes toward the lower side in the transport direction of the processing device, while at least a part of the subsequent plate-shaped body on the lower side in the transport direction is processed by the processing device. After carrying in, the step of stopping the carrying in of the preceding plate-like body by the carrying-in member, causing the carrying-out member to act on the protruding portion from the preceding plate-like body processing device,
And carrying out the preceding plate-like body from the processing device. Similarly, in the method of loading and unloading the plate-like body, the loading member stops loading of the preceding plate-like body by the loading member after at least a part of the preceding plate-like body on the lower side in the transport direction is loaded into the processing apparatus. A state in which the succeeding plate-like body is carried in by the carrying-in member, and the lower end of the subsequent plate-like body in the transport direction is brought into contact with the upper end of the stopped preceding plate-like body in the direction. Then, after moving the preceding plate to a predetermined position of the processing device, a step of stopping the loading of the subsequent plate by the loading member, a part of the preceding plate and the subsequent plate in the processing device. A step of processing with a processing device, the carrying-in member resumes carrying in the carrying direction of the subsequent plate-like body in the carrying direction, and the lower end of the succeeding plate-like body in the carrying direction is the upper end of the preceding plate-like body in the carrying direction. At least in the transport direction of the preceding plate-like body After moving the side end until it protrudes from the processing device, a step of stopping the loading of the succeeding plate-like body by the loading member, the unloading member is caused to act on the portion of the preceding plate-like body projecting from the processing device, and And carrying out the body from the processing device. Furthermore, in the same method of loading and unloading the plate-like body, after at least a part of the preceding plate-like body on the lower side in the first transport direction is loaded into the processing device by the loading member, the loading of the preceding plate-like body by the loading member is performed. Stopping the following plate-like body by the carry-in member, and abutting the lower end of the succeeding plate-like body in the first transport direction with the upper end of the stopped preceding plate-like body in the direction. In this state, after the preceding plate-like body is moved to a predetermined position of the processing apparatus, the step of stopping the loading of the subsequent plate-like body by the carrying-in member, the subsequent plate-like body by the carrying-in member is moved in the first transport direction. Transporting in the second transport direction, which is the opposite direction, and stopping transport of the subsequent plate-shaped body by the loading member in the second transport direction when the subsequent plate-shaped body is separated from the processing device by a predetermined distance;
A step of processing the preceding plate-like body by the processing device, carrying in the succeeding plate-like body in the first transport direction by the loading member, and setting the lower end of the succeeding plate-like body in the first transport direction in the same direction as the preceding plate-like body. A step of moving at least the lower end of the preceding plate in the first transport direction until it protrudes from the processing device in a state of being in contact with the side end, and then stopping the loading of the succeeding plate by the loading member. ,
A step of causing a carry-out member to act on a portion of the preceding plate-like body protruding from the processing device, and carrying out the preceding plate-like body from the processing device.

[0005]

Next, an embodiment of the invention described in claim 3 (hereinafter referred to as a first embodiment) will be described.
As shown in FIG. 1, in the pair of hot plates 1 and 3 in which the length of the veneer in the transport direction of the veneer in the left-right direction of FIG. An upper heating plate 3 is provided to be vertically movable with respect to the plate 1 to constitute a heating device H. On the carry-in side of the heating device H, the upper roll is freely rotatable, and the lower roll is rotated at the same speed in the direction shown by the arrow, and the upper roll is arranged at a distance to sandwich the undried veneer 11 to be dried. A pair of upper and lower loading rolls 5 and 7 that can rotate in the opposite reverse direction to the opposite direction, and an upper roll is disposed on the delivery side at an interval to sandwich the dried veneer 11 and the upper roll is freely rotatable and the lower roll is a loading roll. A pair of upper and lower unloading rolls 9, which always rotate in the direction of the arrow at the same speed as that of the lower rolls of the lower rolls 5 and 7, are arranged. In consideration of the length of the wet veneer 11 in the transport direction, the preceding wet veneer 11a is moved by being pushed by the subsequent wet veneer 11a in consideration of the length of the wet veneer 11 in the transport direction. When the plate 11 reaches a predetermined position for drying, the diffuse reflection type optical switch 13 is located at a position where the subsequent undried veneer 11a is detected to pass through the upper end in the transport direction.
And a control device (not shown) for controlling the rotation and the like of the lower rolls of the carry-in rolls 5 and 7 based on a detection signal from the switch 13 as described later.

The embodiment of the present invention is configured as described above, for example, and the undried veneer 11 is heated by a heating device H as follows.
And dried and then carried out. That is, as shown in FIG. 1, in a state in which the upper heating plate 3 of the heating device H is raised and waited, the undried veneer 11 is carried into the heating device H by the carrying rolls 5 and 7 with the fiber direction as the carrying direction. . So the undried veneer 1
1 is conveyed and moves between the hot plates 1 and 3, but when the upstream end of the undried veneer 11 in the conveying direction is separated from the loading roll 5, a force for conveying the undried veneer 11 is applied. As shown in FIG. 2, the undried veneer 11 stops in a state in which the upstream end in the transport direction protrudes from the hot plate 1 toward the upper side in the transport direction. Next, as shown in FIG.
1a is carried in by the carry-in rolls 5 and 7, and the lower end of the undried veneer 11a in the transport direction contacts the upper end of the undried veneer 11 on the hot plate 1 in the same direction as shown in FIG. Let it. Then, the undried veneer 11 is pushed by the undried veneer 11a and moves in the transport direction, and as shown in FIG. The passage of the plate 11a at the upper end in the conveying direction is detected by the switch 13 to be confirmed, and a detection signal is output. Each lower roll of the carry-in rolls 5 and 7 stops rotating by a control signal from the control device that has received the detection signal, and then for a short time set by the control signal from the control device, for example, only 1 second, As shown in FIG. 6, the lower rolls of the carry-in rolls 5 and 7 are rotated in the opposite direction. After the elapse of one second, a signal is similarly output from the control device to stop the rotation of the lower rolls of the loading rolls 5 and 7. Next, the upper hot plate 3 is lowered by a control signal from the control device, and the undried veneer 11 is sandwiched between the lower hot plate 1 for a predetermined time and dried as shown in FIG. , Dried veneer 1
Let it be 1.

After the set time has elapsed, the upper heating plate 3 is raised and waited by the control signal from the control device as shown in FIG. 8, and then the carry-in rolls 5 and 7 are rotated in the directions shown by arrows. Therefore, the lower end of the undried veneer 11a in the transport direction is again brought into contact with the upper end of the dried veneer 11 in the same direction as shown in FIG. 9, and the dried veneer 11 is separated by the undried veneer 11a. When it is pushed and moves in the transport direction, as shown in FIG. 10, when the lower end of the dry veneer 11 in the transport direction protrudes downward from the hot plate 1 in the transport direction, it is nipped by the unloading roll 9. As a result, the dried veneer 11 is moved by receiving the conveying force from the unloading roll 9 while being pressed from the undried veneer 11a, and as shown in FIG. When the wet veneer 11 is separated from the loading roll 5, the wet veneer 11a stops in a state in which the upper end in the transport direction protrudes from the hot plate 1 toward the upper side in the transport direction, as in the case of the wet veneer 11. The plate 11 is carried by the carrying force received only from the carry-out roll 9 and carried out of the heating device H. Next, for the undried veneer 11a stopped on the hot plate 1, the next succeeding undried veneer 11a
b is carried in by the carry-in rolls 5 and 7 as shown in FIG. 12, and the lower end of the undried veneer 11b in the transport direction is composed of the undried veneer 11 and the undried veneer 11a shown in FIG. In the same manner as described above, the undried veneer 11a on the hot plate 1 is brought into contact with the upper end in the same direction. Thereafter, the operation of moving or stopping the undried veneer 11 and the undried veneer 11a shown in FIGS. 5 to 12 is repeated, and the undried veneer is sequentially loaded into the heating device H and the dried veneer is removed. You carry it out. According to the above embodiment, the loading and unloading of the undried veneer into and out of the heating device H can be performed by simply driving the transport member, driving and stopping in the opposite direction without requiring any special device. It can be implemented, is inexpensive as a device, and maintenance is easy.

Next, a modification of the embodiment of the present invention will be described. 1. In the first embodiment, as shown in FIG. 2, with respect to the preceding undried veneer 11 stopped in a state in which the upstream end in the transport direction protrudes upward from the hot plate 1 in the transport direction, The downstream end of the subsequent veneer veneer 11a in the transport direction is brought into contact with the veneer veneer 11a to move the vulcanized veneer 11 to a predetermined position on the hot plate 1. You may. That is,
For example, as shown in FIG. 2, the undried veneer 11 is heated by the heating device H in a state where the end portion of the undried veneer 11 protrudes toward the upper side in the transport direction.
If there is no problem with drying, the subsequent undried veneer 1
1a is brought into contact with the lower end in the conveying direction, and
The step of moving the heat sink to a predetermined position on the hot plate 1 may be omitted. In this case, as shown in FIG. 13, the preceding undried veneer 11 is sandwiched between the hot plates 1 and 3 and dried, and then the hot plate 3
After waiting for ascending, the following undried veneer 11a is carried in by the carry-in rolls 5 and 7, and the dried veneer 11 is
Then, as described with reference to FIG. 10, the drying veneer 11 is unloaded from the heating device H by the unloading roll 9. 2. In the first embodiment, after the preceding undried veneer 11 is pushed by the subsequent undried veneer 11a and moved to the predetermined position of the heating device H as shown in FIG. After moving the undried veneer 11a in the direction opposite to the transport direction as described above, the hot platen 3 is lowered to dry the undried veneer 11, but the configuration as in the invention described in claim 2. May be.
That is, to explain using the first embodiment, the undried veneer 11 is pushed by the undried veneer 11a and moves in the transport direction, and as shown in FIG. The passage of the upper end in the direction is detected by the switch 13 and the rotation of each of the lower rolls of the carry-in rolls 5 and 7 is stopped by a control signal from the control device which has received the detection signal. Thereafter, the hot plate 3 is lowered with the lower rolls of the carry-in rolls 5 and 7 stopped without moving the wet veneer 11a in the reverse direction, and the hot plate 3 is moved together with the wet veneer 11 as shown in FIG. The lower end of the undried veneer 11a in the transport direction is also dried at the same time. After drying, the hot plate 3 is raised and waited, and then, as shown in FIG. 16, the lower rolls of the carry-in rolls 5 and 7 are rotated in the direction of the arrow, and the dried single plate 11a is partially dried. The plate 11 is pressed, and the dried veneer 11 is unloaded from the heating device H by the unloading roll 9. The undried veneer 11a is pushed by a subsequent undried veneer in the same manner as the undried veneer 11 in FIG. 15 and reaches the position of the undried veneer 11 in FIG. The pressing by the plate is stopped, and the lower end of the undried veneer 11a and the subsequent undried veneer in the transport direction are simultaneously dried.

3. In the first embodiment, as described with reference to FIG. 5, the undried veneer 11 which is pushed by the subsequent undried veneer 11a and moves to a predetermined position of the drying apparatus H. Although the reflection type optical switch 13 is used to confirm that the light has arrived, the following configuration may be adopted without using the switch 13. That is, for example, the heating device H including the heating plate 1 and the heating plate 3 provided in FIG. 1, the carry-in rolls 5, 7, and the carry-out roll 9 are similarly provided, and further, as shown in FIG. 7, a stopper 15 which is rotatable between the position shown by the solid line and the position shown by the dotted line as shown by the arrow and whose length in the direction orthogonal to the conveyance direction is longer than the length of the wet veneer 11 is provided. It is provided. The rotation of the stopper 15 is controlled by a control device (not shown) as follows.
, 17a, 17b,... Are sequentially loaded and unloaded. In FIG. 17, the stopper 15 is kept at the position shown by the solid line, and the undried veneer 17 is loaded by the loading rolls 5 and 7 as in the case shown in FIG. The tip is brought into contact with the stopper 15 and the undried veneer 1
7 is stopped. As a result, the undried veneer 17
However, even when the undried veneer 17 is carried in a state in which the lower end of the veneer veneer 17 in the transport direction is inclined with respect to the stopper 15, the posture of the veneer veneer 17 is corrected by following the stopper 15. Next, when the stopper 15 is rotated to the position shown by the dotted line in FIG. 17, the undried veneer 17 is carried into the heating device H by the carry-in rolls 5 and 7, and when it is separated from the carry-in rolls 5 and 7, the first embodiment is performed. As in the embodiment, the undried veneer 17 waits on the hot plate 1 as shown in FIG. Next, after the stopper 15 is rotated to a position indicated by a solid line in FIG. 18 and made to stand by, the subsequent wet veneer 17a is carried in by the carry-in rolls 5 and 7, and the lower end of the wet veneer 17a in the transport direction is stoppered. 15 to stop the movement of the undried veneer 17a. By this contact, the posture is corrected as in the case of the undried veneer 17, and the distance between the heating device H and the lower end of the undried veneer 17a is regulated to a constant value.

After contact, the stopper 1 is moved to the position shown in FIG.
When the rotating unit 5 is turned on standby, the undried veneer 17a is carried in by the carrying rolls 5 and 7. From this point on, an electronic timer (not shown) provided in the control device is operated. The timer determines that the time required for the undried veneer 17a to be brought into contact with the undried veneer 17 while pressing the undried veneer 17 and for the undried veneer 17 to move to the position shown in FIG. It is set in advance so that an operation signal is issued when the time elapses. Therefore, when the undried veneer 17 moves to the position shown in FIG.
When an operation signal is output from the timer, the carry-in rolls 5 and 7 are stopped and reversed as shown in FIG. Another electronic timer (not shown) provided in the control device at the time of this reverse rotation
Activate The timer is such that the undried veneer 17a is
Is set in advance so that an operation signal is output when the time required to move backward to the position shown in FIG. Therefore, when the undried veneer 17a moves to the position shown in FIG. 21, an operation signal is output from the another electronic timer, and the carry-in rolls 5, 7 are output.
Is stopped, and the undried veneer 17a is stopped. Next, as shown in FIG. 21, after the hot plate 3 is lowered and dried for a predetermined time, the hot plate 3 is raised and waited as shown in FIG. 22, and then the stopped rolls 5, 7 are moved in the direction indicated by the arrow. Then, the undried veneer 17a is carried into the heating device H. The wet veneer 17 is moved by being pressed by the wet veneer 17a.
As in the first embodiment, the undried veneer 17 is sandwiched by the carry-out rolls 9 and carried out of the heating device H as shown in FIG. The undried veneer 17a is separated from the carry-in rolls 5 and 7 and stops at the position shown in FIG. Next, the stopper 15 is rotated at the position shown in FIG. 23 to make it stand by, and the succeeding undried veneer 17b is carried in by the carry-in rolls 5 and 7, and
The lower end of the conveying direction a is brought into contact with the stopper 15, and the undried veneers 17a are successively carried into the heating device H in the same manner as in the case where the undried veneer 17a is brought into contact with the stopper 15 in FIG. After drying it is carried out.

4. As a carry-in member to the heating device H, which is an example of a processing device, a member constructed by wrapping a belt around a driven pulley and a driven rotatable pulley, in addition to the carry-in rolls 5 and 7, and the like. Any device may be used as long as it is usually used for transporting a plate. 5. As the plate-like body, in addition to veneer, laminated material such as plywood, MD
It may be a wood board such as F or a board obtained by sawing. 6. The processing apparatus may be any processing apparatus for processing a plate-like body having no conveying means such as a cooling device in addition to the heating device.

[0012]

As described above, according to the present invention, the loading and unloading of a plate-like body into and out of a processing apparatus having no transfer means can be performed with a simple configuration, and the apparatus can be inexpensive. In addition, the maintenance and management of the device when it is performed is facilitated.

[Brief description of the drawings]

FIG. 1 is an explanatory side view of an embodiment of the present invention.

FIG. 2 is an operation explanatory view of the embodiment of the present invention.

FIG. 3 is an operation explanatory view of the embodiment of the present invention.

FIG. 4 is an operation explanatory view of the embodiment of the present invention.

FIG. 5 is an operation explanatory view of the embodiment of the present invention.

FIG. 6 is an operation explanatory view of the embodiment of the present invention.

FIG. 7 is an operation explanatory view of the embodiment of the present invention.

FIG. 8 is an operation explanatory view of the embodiment of the present invention.

FIG. 9 is an operation explanatory view of the embodiment of the present invention.

FIG. 10 is an operation explanatory view of the embodiment of the present invention.

FIG. 11 is an operation explanatory view of the embodiment of the present invention.

FIG. 12 is an operation explanatory view of the embodiment of the present invention.

FIG. 13 is an operation explanatory view of a modified example.

FIG. 14 is an operation explanatory view of a modified example.

FIG. 15 is an operation explanatory view of a modified example.

FIG. 16 is an operation explanatory view of a modified example.

FIG. 17 is an operation explanatory view of a modified example.

FIG. 18 is an operation explanatory view of a modified example.

FIG. 19 is an operation explanatory view of a modified example.

FIG. 20 is an operation explanatory view of a modified example.

FIG. 21 is an operation explanatory view of a modified example.

FIG. 22 is an operation explanatory view of a modified example.

FIG. 23 is an operation explanatory view of a modified example.

FIG. 24 is an explanatory side view of a conventional device.

25 is an explanatory plan view of the dashed-dotted line AA in FIG. 17 as viewed in the direction of the arrow.

FIG. 26 is an operation explanatory view of the conventional device.

FIG. 27 is an operation explanatory view of the conventional device.

[Explanation of symbols]

 1, hot plate 3, hot plate 5, carry-in roll 7, carry-in roll 9, carry-out roll 11, undried veneer 11a, undried veneer 11b, undried veneer

Claims (3)

[Claims] An L2 plate having a length equal to or less than L1 in a transport direction is transferred to a processing apparatus having a length L1 in the transport direction and having no transport means in the transport direction. A method of loading and unloading a plate-like body that is carried in from the upper side in the direction and stopped at a predetermined position of the processing apparatus, and after the processing of the plate-like body by the processing apparatus is completed, the plate-like body is carried out from the lower side in the transport direction of the processing apparatus. A step of stopping at least a part of the preceding plate-like body on the lower side in the transport direction into the processing device by the carrying-in member, and stopping the carrying-in of the preceding plate-like body by the carrying-in member; A step of processing with an apparatus, a succeeding plate-like body is carried in the carrying direction by a carrying member, and a lower end of the succeeding plate-like body in the carrying direction is brought into contact with an upper end of the preceding plate-like body in the direction. In the state where the preceding plate-like body is processed in After moving to the processing device until at least a part of the subsequent plate-shaped body on the lower side in the transport direction is protruded to the processing device,
A step of stopping the loading of the preceding plate-like body by the loading member, a step of causing the carrying-out member to act on the protruding portion from the preceding plate-like body processing device, and carrying out the preceding plate-like body from the processing device;
A method for loading and unloading a plate-like body into and out of a processing apparatus. 2. A processing apparatus having a length L1 in the transport direction and having no transport means in the transport direction, transferring the L2 plate-like body having a length equal to or less than L1 to the transport device. A method of loading and unloading a plate-like body that is carried in from the upper side in the direction and stopped at a predetermined position of the processing device, and after processing of the plate-like body is completed, the plate-like body is carried out from the lower side in the transport direction of the processing device. A step of stopping the loading of the preceding plate by the loading member after loading at least a part of the preceding plate at the lower side in the transport direction by the loading member, and loading the succeeding plate by the loading member. Then, in a state where the lower end of the succeeding plate in the transport direction is brought into contact with the upper end of the stopped preceding plate in the direction, the preceding plate is moved to a predetermined position of the processing apparatus. Stopping the carry-in of the subsequent plate-like body by the carry-in member after being moved to A step of processing a part of the preceding plate-like body and the subsequent plate-like body in the processing device by the processing device, and restarting the carrying-in of the subsequent plate-like body in the carrying direction by the carrying-in member; In the state where the lower end in the transport direction is brought into contact with the upper end in the transport direction of the preceding plate-like body,
A step of moving at least the lower end of the preceding plate in the transport direction until it protrudes from the processing device, and then stopping the loading of the subsequent plate by the loading member; a portion of the preceding plate protruding from the processing device And carrying out and unloading the plate-like body from the processing apparatus. 3. A plate-like body having an L2 length equal to or smaller than L1 in a first transport direction having a length L1 and having no transport means in the first transport direction. To
Loading and unloading of a plate-like body that is carried in from the upper side in the first transport direction and stopped at a predetermined position of the processing device, and after the plate-like body is processed, the plate-like body is carried out from the lower side in the first transport direction of the processing device. A method of stopping at least a part of the preceding plate-like body on the lower side in the first transport direction into the processing device by a carrying-in member, and stopping the carrying-in of the preceding plate-like body by the carrying-in member; In the state where the plate-like body is carried in and the lower end of the subsequent plate-like body in the first transport direction is brought into contact with the upper end of the stopped preceding plate-like body in the direction, the preceding plate-like body is Stopping the carry-in of the subsequent plate-like body by the carry-in member after moving the plate-like body to the predetermined position of the processing device, and moving the subsequent plate-like body by the carry-in member in the second carry direction opposite to the first carry direction. When the following plate-like body is separated from the processing device by a predetermined distance, Stopping the transport of the plate-shaped body in the second transport direction, processing the preceding plate-shaped body with a processing device, loading the subsequent plate-shaped body in the first transport direction by a loading member, and removing the subsequent plate-shaped body. In a state where the lower end of the preceding plate in the first transport direction is brought into contact with the upper end of the preceding plate in the first transport direction, at least the lower end of the preceding plate in the first transport direction is moved until it protrudes from the processing apparatus. After that, the step of stopping the loading of the succeeding plate-shaped body by the loading member, the step of causing the unloading member to act on the portion protruding from the processing device of the preceding plate-shaped body, and carrying out the preceding plate-shaped body from the processing device, A method of loading and unloading a plate-like body into and out of a processing device.