JP2003104528A - Positioning conveyer and method for plate-like member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To stably convey a single plate 40, and to conduct positioning along a conveying direction without damaging substantially the plate 40. SOLUTION: When a conveying-directional under side of the plate 40 sandwiched with an under side flat belt 11 and an upper side flat belt 25 to be conveyed in is detected by a detector 35, a rod of a cylinder 31 is operated to be contracted so as to separate a pulley 33 from the upper side flat belt 25, and tension of the belt 25 is substantially nullified thereby. As a result thereof, conveying force for conveying the plate 40 on the under side flat belt 11 is reduced, and the plate 40 is conveyed by the reduced conveying force to contact with a restriction member 19.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate-shaped member positioning and conveying apparatus and a plate-shaped member positioning method for stably carrying a plate-shaped member and positioning the plate-shaped member in the carrying direction without substantially breaking the plate-shaped member. .

[0002]

2. Description of the Related Art In the prior art, as shown in FIG. 1, in order to stably convey a plate-shaped body 1, a lower belt 3 is formed from both upper and lower surfaces.
The upper belt 5 and the upper belt 5 are sandwiched between the upper belt 5 and the upper belt 5 to increase the conveying force. Then, due to a request from the next step, as shown in FIG. 2, it becomes necessary to position the plate-shaped body 1 in the transfer direction by the stopper 7 which is on standby on the transfer path of the plate-shaped body 1.

[0003]

There are two types of plate-shaped bodies, one is fragile and the other is fragile. Since the conveyance force is increased and the conveyance is performed, as shown in FIG. 3, the fragile plate-like body 1 buckles and breaks when it hits the stopper 7, or the portion that hits the stopper 7 breaks, and the fragile plate-shaped body 1 moves in the conveyance direction. There was a problem such as being unable to locate the position.

The present invention has been invented to solve the above-mentioned conventional problems, and the problem is to solve the problems.
To provide a plate-shaped body positioning apparatus and a plate-shaped body positioning method capable of stably transporting a plate-shaped body and further positioning the plate-shaped body in the transport direction without substantially damaging the plate-shaped body. is there.

[0005]

[Means for Solving Problems] Therefore, the plate-like body is exposed.
A pair of conveying from the back side while sandwiching with the set clamping force
The force that the plate-shaped body clamps between the conveyor belt and the pair of conveyor belts is changed.
A further clamping force changing member and a position for closing the conveyance path of the plate-like body
It can be reciprocally moved to and from the position away from the transport path
With the plate-shaped body on a straight line that intersects the transport direction when in the position
A stop member with at least two contact parts and a stop member
A reciprocating member that reciprocates the member between the two positions;
The plate-shaped body transported in the transport zone of
Detector that detects the approach to the stop member
From the detector that detected that the vehicle approached the restraint member
The signal causes the clamping force changing member to operate, and a predetermined force is applied.
The gripping force of the reciprocating member
When activated, the stop member is moved to a position away from the transport path.
Then, the clamping force changing member is operated to release the clamping force.
A plate-shaped body consisting of a controller for controlling the force to a predetermined value
Positioning device (claim 1) and the plate-like body
A pair of conveyor belts that clamps and conveys with a clamping force set by
And the force to clamp the plate-shaped body by the pair of conveyor bands is changed.
Clamping force changing member, position and conveyance path that closes the conveyance path of plate
Can be reciprocally moved to and from a position away from the
At least two locations on a straight line that intersects the transport direction at one time
The stop member that is placed in the
A reciprocating member that reciprocates between the two positions, and a pair of conveying members
A plate-like body that is transported by a belt stands by at the closing position.
The detector that detects the approach to the member and the plate-shaped body stop
The detection signal from the detector that detected the approach to the member
Operation of the clamping force changing member,
Decrease the holding force, and then activate the reciprocating member after a specified time.
And move the stopper to a position away from the transport path,
Then, the clamping force changing member is operated to change the clamping force to the predetermined value.
Position of the plate-shaped body consisting of a controller that controls the force
Set the feeding device (Claim 2) and the plate-shaped body from the front and back sides.
A pair of conveyor belts for conveying while nipping with the nipping force
Clamping force that changes the force that the plate-shaped body clamps by the pair of conveyor belts
The changing member, the position where the plate-like body is blocked and the distance from the transport path.
When reciprocating between the closed position and the closed position
In addition, there are few contact parts with the plate on the straight line that intersects the transport direction.
At least two stop members are set, and the stop members are both
Reciprocating member that reciprocates between positions and a pair of conveyor belts
The plate-shaped body to be sent is used as a stop member that stands by at the closing position.
The detector that detects the approach and the plate-shaped body serve as a stop member.
By the detection signal from the detector that detected approaching,
By operating the clamping force changing member, the clamping force that was the prescribed force
Then, after a predetermined time, the plate-shaped object is conveyed by the conveyor belt.
Stop, then activate the reciprocating member to carry the stop member.
Clamping force changing part while moving to a position away from the feeding path
Operate the material to set the clamping force to the specified force, then transport
A controller that controls to start the transportation of the plate-shaped body by the band.
And a plate-shaped member positioning and conveying device (claim 3)
While sandwiching the plate-shaped body with the set clamping force from the front and back
A pair of transport belts to transport, and a pair of transport belts
Clamping force changing member that changes the clamping force and conveyance of plate
Reciprocating motion between the position that closes the path and the position that is away from the transport path.
And a straight line that intersects the transport direction when in the closing position
Controls that are placed in at least two places above and abut on the plate-shaped body
Reciprocating the stop member and the stop member back and forth between the two positions
The moving member and the plate-shaped body conveyed in the pair of conveyance zones are
Detection to detect the approach of a stop member standing by
The detector and the detection that detected that the plate-shaped object approached the stop member
The clamping force changing member is activated by the detection signal from the output device.
The clamping force, which was a predetermined force, is reduced, and after a predetermined time
Stop the transportation of the plate-shaped body by the transportation belt, and then move the reciprocating part.
Activate the material and move the stopper to a position away from the transport path.
The clamping force changing member is operated and the clamping force is changed.
The predetermined force is applied, and then the transportation of the plate-shaped body by the transportation belt is started.
Position of the plate-shaped body consisting of a controller that controls to start
Set the feeding / conveying device (claim 4) and the plate-shaped body from the front and back
A pair of conveyor belts for conveying while nipping with the nipping force
Clamping force that changes the force that the plate-shaped body clamps by the pair of conveyor belts
The changing member, the position where the plate-like body is blocked and the distance from the transport path.
When reciprocating between the closed position and the closed position
In addition, there are few contact parts with the plate on the straight line that intersects the transport direction.
At least two stop members are set, and the stop members are both
Reciprocating member that reciprocates between positions and a pair of conveyor belts
The plate-shaped body to be sent is used as a stop member that stands by at the closing position.
A first detector that detects approach and a method of transporting a plate-shaped body
The end on the lower hand side touches all the abutted parts of the stopper.
The second detector that detects the contact and the plate-shaped body are the stop parts.
Detection signal from the first detector that detected approaching the material
The clamping force changing member is operated by the
The holding force is reduced, and the end on the lower
From the second detector that has detected that it has contacted all contact parts
The reciprocating member is activated by the detection signal of
Move to a position away from the feeding path, then the clamping force changing unit
Control the material so that the clamping force becomes the specified force.
And a controller for positioning the plate-shaped body
Requirement 5) and the plate-shaped body from the front and back with the set clamping force.
With a pair of conveyor belts that carry while holding, and a pair of conveyor belts
A clamping force changing member for changing the clamping force of the plate-shaped body, and a plate-shaped member.
Between the position that blocks the transport path of the body and the position away from the transport path
It is reciprocally movable and intersects the transport direction when it is in the closing position.
It is deployed in at least two places on the straight line
A stop member that abuts and a stop member reciprocates between the two positions.
Reciprocating member for moving, and a plate-shaped member conveyed by a pair of conveying bands
Has approached the stop member waiting at the closing position.
The first detector for detection and the end on the lower side of the plate in the transport direction are
Check that all the set contact parts of the stopper have been contacted.
The second detector for detection and the plate-shaped body approaching the stop member
The clamping force changes due to the detection signal from the first detector that detects
The clamping force, which was the prescribed force, is reduced by operating the additional member.
The lower end of the plate in the transport direction to
The detection signal from the second detector that detected the contact
The reciprocating member is activated to move the stopper member away from the transport path.
The gripping force changing member, and then operate the clamping force changing member.
Controller for controlling the clamping force to the predetermined force
And a plate-shaped member positioning and conveying device (claim 6)
While sandwiching the plate-shaped body with the set clamping force from the front and back
A pair of transport belts to transport, and a pair of transport belts
Clamping force changing member that changes the clamping force and conveyance of plate
Reciprocating motion between the position that closes the path and the position that is away from the transport path.
And a straight line that intersects the transport direction when in the closing position
At least two contact points with the plate are set on the top.
Reciprocating the stop member and the stop member back and forth between the two positions
The moving member and the plate-shaped body conveyed in the pair of conveyance zones are
Detecting that an approaching stop member that stands by at the closing position is detected
1 The detector and the lower end of the plate in the transport direction are
Detecting contact with all set contact parts
2 When the detector and the plate-shaped object approached the stop member,
The clamping force changing member is created by the detection signal from the first detector.
The clamping force, which was a predetermined force, is reduced by moving the plate-shaped body.
Make sure that the end on the lower side in the transport direction is in contact with all the contact parts.
The detection signal from the second detector that detected
Stop the transportation of the plate-shaped body, and then operate the reciprocating member.
And moving the stop member to a position away from the transport path
The clamping force changing member is actuated together to set the clamping force to the predetermined value.
Force and then start the transportation of the plate-shaped body by the transportation belt
And a controller for controlling the position of the plate-shaped body
(Claim 7) and sandwiching the plate-shaped body from the front and back
A pair of conveyor belts and a pair of conveyor belts that clamp and convey with force
Clamping force changing member for changing the clamping force of the plate-shaped body by the
And the position where the plate-shaped body closes the transport path and the position away from the transport path
It can be reciprocally moved between and, and it can be transported when it is in the closing position.
Deployed in at least two places on a straight line that intersects the direction,
The stop member that abuts the plate-like member and the stop member between the two positions
And a reciprocating member that reciprocates with
The plate-like body that comes close to the blocking member that stands by at the closing position.
First detector for detecting the fact that the plate-like body is in the conveying direction
The side end is abutted against all the set abutment parts of the stop member.
The second detector that detects that
By the detection signal from the first detector that detected the approach
By operating the clamping force changing member, the clamping force that was the prescribed force
The end of the plate-shaped body on the lower side in the transport direction is
Detection from the second detector that detects that it has contacted the contact part
A signal stops the transportation of the plate-shaped body by the transportation belt, and then
Operate the reciprocating member to move the stop member away from the transport path.
The clamping force changing member and the clamping force changing member is operated.
The clamping force is set to the predetermined force, and then the plate-shaped body is
A plate shape consisting of a controller that controls to start transportation
Positioning and transporting device for body (claim 8), drive rotator and
1 It is hung on the driven rotating body, and further the lower surface of the plate-like body
The lower annular band that supports and conveys, and above the lower annular band
In position, spanning the second driven rotor and the third driven rotor
And the upper annular band that is driven by contacting the lower annular band.
And increase or decrease the tension of the upper annular band to move the upper annular band to the lower annular band.
Pressure contact mechanism to release pressure contact and pressure contact to the belt, and plate to be transported
The lower end of the plate-shaped body in the conveyance direction contacts the conveyance path of the plate-shaped body
Feed the plate-shaped body outside the transport path from the vertical position of the transport path
When reciprocating between positions and in the vertical positioning position,
In addition, there are few contact parts with the plate on the straight line that intersects the transport direction.
A stop member that has been set at least at two places and the transportation of the plate-like body
Stop part where the end on the lower side of the direction is waiting in the vertical position
Detects that the material has reached a certain distance from the material in the conveying direction.
Detector, a pedestal that supports the lower surface of the lower annular band, and a plate
The body is transported in at least the lower annulus and the stop member waits.
Transport a predetermined distance from the vertical position of the transport path
Make sure that the end on the lower side of the plate in the conveying direction reaches the improvement side.
Based on the signal from the detector that detected
Decrease the tension in the upper annulus and then stop after a certain time
Feed material from the vertical position of the transport path to the outside of the transport path
Move to the position and use the pressure contact mechanism to tension the upper annular band.
And a controller that commands at least control to increase
A positioning device for a plate-like body to be formed (claim 9);
It extends over the moving rotary body and the first driven rotary body, and further has a plate.
Lower annular band that supports and conveys the lower surface of the strip, and lower annular band
The second driven rotary body and the third driven rotary body are located above the belt.
And is driven by contacting the lower annular band.
Increase or decrease the tension of the upper annular band and the upper annular band to increase the upper annular band.
Pressure contact mechanism to release pressure contact to the lower annular band,
On the conveying path of the plate to be fed, the lower side in the conveying direction of the plate.
From the vertical position of the transport path where the end contacts to the outside of the transport path
It is possible to reciprocate between the feeding positions of the plate-shaped body,
At least on a straight line that intersects the transport direction when in storage
A stopping member that is provided in two places and comes into contact with the plate-like body, and a plate-like body
The lower end of the body in the transport direction is waiting in the vertical position.
Has reached the right side in the transport direction by a specified distance from the stop member
And a pedestal that supports the lower surface of the lower annular band
And the plate-shaped body is transported by at least the lower annular band,
A certain distance from the vertical position of the conveyance path where the member is waiting
The lower end of the plate-shaped body in the conveying direction reaches the upper side in the conveying direction.
Based on the signal from the detector that detected that
The tension of the upper annular band is reduced by the contact mechanism, and after a specified time
Install a stop member on the plate outside the transport path from the vertical position of the transport path.
It moves to the shape feeding position and the upper ring is formed by the pressure contact mechanism.
Controller for at least commanding control to increase ribbon tension
And a plate-shaped body positioning and conveying device (claim 1
0) and the first driving rotary body and the first driven rotary body.
And a lower annular shape that supports and conveys the lower surface of the plate-shaped body
The belt and the second drive rotor and the second annular ring at a position above the lower annular belt.
2 It is hung on the driven rotating body and further connected to the lower annular band.
Increase or decrease the tension of the upper annular band and the upper annular band to touch
Pressure contact mechanism that releases pressure contact from the annular band to the lower annular band
And the transport direction of the plate-shaped body on the transport path of the plate-shaped body to be transported.
Transport from the vertical position of the transport path where the lower edge contacts
It can freely reciprocate between the plate feed positions outside the road,
A plate-shaped body on a straight line that intersects the transport direction when in the ejected position
A stop member having at least two contact parts with
And the lower end of the plate in the transport direction waits in the vertical position.
A predetermined distance from the stopping member on the machine reaches the upper side in the transport direction.
Supports the detector that detects that
The pedestal and the plate-shaped body are transported by at least the lower annular band.
The vertical position of the transport path where the stopper is waiting.
A predetermined distance on the upper side in the conveying direction, the lower side in the conveying direction of the plate
Based on the signal from the detector that detected that the edge has reached
Then, the tension of the upper annular band is reduced by the pressure welding mechanism, and then
After a fixed time, the stop member is transported from the vertical position of the transport path.
While moving to the plate-shaped body feeding position outside the road,
At least command control to increase tension in the upper annulus
And a controller for positioning the plate-shaped body
(Claim 11), a first drive rotor and a first driven rotor
And supports the lower surface of the plate-shaped object for transport.
The second drive at the lower annular band and the position above the lower annular band
Over the rotating body and the second driven rotating body, and further down
Increase the tension on the upper annulus and the upper annulus that contacts the annulus.
To lower the upper annular band to the lower annular band and release the pressure contact.
Pressure contact mechanism, and the plate-like body on the conveying path of the plate-like body to be conveyed.
Vertical position of the conveyance path where the lower end of the conveyance direction contacts
It is possible to reciprocate between the plate and the feeding position of the plate-shaped body outside the transport path.
A straight line that intersects the transport direction when in the vertical position
Controls that are placed in at least two places above and abut on the plate-shaped body
The stop member and the end on the lower side of the plate in the conveying direction are in vertical position.
A predetermined distance from the stop member waiting in the storage position
Detector that detects when it reaches the bottom of the lower annular band
The pedestal that supports the
Vertical positioning of the transport path that has been sent and the blocking member is on standby
Predetermined distance from the position Transport direction of the plate on the upper side
Signal from the detector that detected that the lower edge has arrived
Based on the above, the pressure contact mechanism reduces the tension of the upper annular band,
Next, after a predetermined time, the stop member is placed in the vertical position of the transport path.
From the transport path to the plate feed position, and press
At least control to increase the tension of the upper annular band by the mechanism
Positioning and transporting a plate-shaped body composed of a controller that issues commands
An apparatus (claim 12), a drive rotor and a first driven rotor
And supports the lower surface of the plate-shaped object for transport.
2nd driven at lower annular band and above upper annular band
Over the rotating body and the third driven rotating body, and further down
Of the upper annular band and the upper annular band that are driven by contacting the annular band
Increase or decrease the tension to press the upper annular band to the lower annular band.
In the pressure contact mechanism to release and the transportation path of the plate-shaped object to be transported
The vertical position of the transport path with which the lower end of the plate in the transport direction abuts
Reciprocating movement from the ejection position to the plate-shaped material feeding position outside the transport path
Freely intersects with the transport direction when in the vertical position
Set at least two contact points with the plate on the straight line
Stop member and the end on the lower side of the plate
Carry a predetermined distance from the stop member that stands by in the vertical position.
A detector that detects that the upper side of the feed direction has been reached, and a lower side
An arc shape that guides the annular band to the upper annular band in a convex arc shape
The pedestal and the plate-shaped body are transported by at least the lower annular band,
From the vertical position of the conveying path where the stopper is waiting
The lower end of the plate-shaped body in the conveying direction is on the upper side in the conveying direction.
Based on the signal from the detector that detected that
To reduce the tension in the upper annular band with
After a certain time, the stop member is moved from the vertical position of the transport path to the transport path.
While moving to the outer plate feeding position, the pressure contact mechanism
At least command the control to increase the tension in the lateral annulus
A positioning device for the plate-shaped body composed of a controller and
Requirement 13) and the driving rotary body and the first driven rotary body
The lower ring that supports and conveys the lower surface of the plate
Strip and the second driven rotor at a position above the lower annular strip
It is hung over the third driven rotating body, and further on the lower annular band.
Increase the tension of the upper annular band that is in contact with and driven by the upper annular band.
To lower the upper annular band to the lower annular band and release the pressure contact.
Pressure contact mechanism, and the plate-like body on the conveying path of the plate-like body to be conveyed.
Vertical position of the conveyance path where the lower end of the conveyance direction contacts
It is possible to reciprocate between the plate and the feeding position of the plate-shaped body outside the transport path.
A straight line that intersects the transport direction when in the vertical position
It is placed in at least two places on the top, and it is in contact with the plate-shaped body.
The stop member and the end on the lower side of the plate in the conveying direction are in vertical position.
A predetermined distance from the stop member waiting in the storage position
Detector to detect that the
Circular pedestal that guides the circular arc in a convex arc shape, and plate shape
The body is transported in at least the lower annulus and the stop member waits.
Transport a predetermined distance from the vertical position of the transport path
Make sure that the end on the lower side of the plate in the conveying direction reaches the improvement side.
Based on the signal from the detector that detected
Decrease the tension in the upper annulus and then stop after a certain time
Feed material from the vertical position of the transport path to the outside of the transport path
Move to the position and use the pressure contact mechanism to tension the upper annular band.
And a controller that commands at least control to increase
A plate-shaped body positioning and conveying device (claim 14),
Spanning the first drive rotor and the first driven rotor,
Further, a lower annular band that supports and conveys the lower surface of the plate-like body, and
At a position above the side annular band, the second drive rotor and the second driven rotor are rotated.
On the rolling element and on the lower ring
Increase or decrease the tension on the side annular band and the upper annular band to move the upper annular band
Adjusting mechanism that releases pressure contact to the lower annular band, and plate shape
The lower end of the body in the transport direction is waiting in the vertical position.
Has reached the right side in the transport direction by a specified distance from the stop member
With a detector that detects the
At least the arcuate pedestal that guides in the shape of an arc and the plate-shaped body
Conveyed in the lower annular band and the stop member is waiting
A certain distance from the vertical position of the road
Detection of the arrival of the lower end of the sheet in the transport direction
Based on the signal from the output device, tensioning of the upper annular band is performed by the pressure welding mechanism.
Reduce the force and then after a certain time
Move from the positioning position to the plate feed position outside the transport path.
In addition, the pressure contact mechanism increases the tension of the upper annular band.
A plate-shaped body composed of a controller that at least commands the controller
Positioning device (claim 15) and first drive rotator
And the first driven rotating body, and further below the plate-shaped body.
Lower annular band that supports and transports the surface and above the lower annular band
The second driving rotary body and the second driven rotary body at one position.
And the upper annular band that contacts the lower annular band,
Increase or decrease the tension of the side annular band to press the upper annular band to the lower annular band.
The adjustment mechanism that releases the contact and pressure contact, and
On the transport path, the plate-shaped body is brought into contact with the lower end in the transport direction.
Between the vertical position of the feed path and the plate feed position outside the transport path
Can be reciprocally moved, and can be transported when it is in the vertical position
Deployed in at least two locations on a straight line that intersects the direction,
A stop member that comes into contact with the plate-like body and the lower side of the plate-like body in the conveying direction
Predetermined from the stop member where the end is waiting in the vertical position
A detector that detects when it has reached the upper side in the distance conveyance direction.
And guide the lower annular band to the upper annular band in a convex arc shape.
The circular pedestal and the plate-shaped body are transported by at least the lower annular band
The vertical position of the conveyance path where the stop member is waiting
A certain distance from the installation position on the upper side in the conveying direction
The signal from the detector that detected that the hand side edge has reached
Based on the
After a certain time, the stop member is moved from the vertical position of the transport path.
Move to the plate feed position outside the transport path, and press
At least finger control to increase tension in the upper annulus at the
A controller for controlling the positioning of a plate-shaped body
And the drive rotor and the first driven rotor.
It hangs over, and further supports and transports the lower surface of the plate
2nd driven rotation at the lower annular band and the position above the lower annular band
It extends over the rolling element and the third driven rotating element, and further the lower ring
The upper annular band that comes into contact with and is driven by the upper annular band.
The tension of the upper annular band is increased / decreased by pressing and separating the upper annular band.
Pressure contact mechanism to release pressure contact to the lower annular band,
On the conveying path of the plate to be fed, the lower side in the conveying direction of the plate.
From the vertical position of the transport path where the end contacts to the outside of the transport path
It is possible to reciprocate between the feeding positions of the plate-shaped body,
When the plate-shaped object is placed on a straight line that intersects
A stop member having at least two contact portions and a plate
The end on the lower side in the transport direction of the strip is standing by at the vertical position
If it reaches the upper side in the transport direction by a specified distance from the existing stop member.
And a receiver that supports the lower surface of the lower annular band.
The platform and the plate-shaped body are transported by at least the lower annular band,
Predetermined from the vertical position of the transport path where the stop member is on standby
The lower end of the plate in the conveying direction is located on the upper side in the conveying direction.
Based on the signal from the detector that detected that it arrived
The tension of the upper annular band is reduced by the pressure welding mechanism,
After that, remove the stop member from the vertical position of the transport path outside the transport path.
Move to the plate feed position and press the upper ring with the pressure contact mechanism.
Control for at least commanding control for increasing the tension of the strip
Positioning and transporting device for a plate-shaped body composed of
17), straddling the driving rotary body and the first driven rotary body
And a lower annular band that supports and conveys the lower surface of the plate-like body.
And the second driven rotor and the third driven rotor at a position above the lower annular band.
It is hung on the driven rotating body and contacts the lower ring.
The upper annular band that is driven by the
Increase or decrease the tension of the upper annular band to move the upper annular band to the lower annular
Pressure contact mechanism to release pressure contact and pressure contact to the belt, and plate to be transported
The lower end of the plate-shaped body in the conveyance direction contacts the conveyance path of the plate-shaped body
Feed the plate-shaped body outside the transport path from the vertical position of the transport path
When reciprocating between positions and in the vertical positioning position,
Deployed in at least two locations on a straight line that intersects the transport direction
And a stop member that comes into contact with the plate-like body and the transport direction of the plate-like body
It is a stop member where the lower end is waiting in the vertical position.
Detection to detect that it has reached the right side in the transport direction by a predetermined distance.
The ejector, the pedestal that supports the lower surface of the lower annular band, and the plate
At least the lower annular belt is conveyed, and the stop member waits.
A certain distance above the vertical position of the existing transport path in the transport direction
Make sure that the end on the lower hand side of the plate in the transport direction has reached the hand side.
Based on the detected signal from the detector, the pressure contact mechanism
Decrease the tension of the annular band, and then after a certain time, remove the stop member.
From the vertical position of the transport path to the plate feed position outside the transport path
And the tension of the upper annular band is increased by the pressure contact mechanism.
And a controller that commands at least the control to be applied.
A plate-shaped body positioning and conveying device (claim 18);
The driving rotary body and the first driven rotary body,
A lower annular band that supports and conveys the lower surface of the plate, and a lower ring
The second drive rotor and the second driven rotor at a position above the strip.
An upper ring that extends over and contacts the lower ring.
-Shaped band and upper annular band are pressed and separated from each other.
To increase / decrease the pressure by pressing the upper annular band to the lower annular band.
The pressure contact mechanism for releasing and the pressure on the transport path of the plate to be transported.
Vertical position of the transport path where the lower end of the plate in the transport direction contacts
Moves back and forth between the feeding position and the plate feeding position outside the transport path.
When it is in the vertical position, it intersects the transport direction.
There are at least two contact points with the plate on the straight line.
Stop member and the end on the lower
Transport a predetermined distance from the stop member that is waiting at the position
The detector that detects that you have reached the upper side of the direction and the lower ring
The pedestal supporting the lower surface of the strip and the plate-like body are at least on the lower side.
It is transported in an annular band, and the stop member is waiting for the transport path.
The plate-shaped body is located on the upstream side in the conveying direction by a predetermined distance from the vertical position.
Detector that detected that the lower end of the paper conveyance direction reached
Based on the signal from the
And then, after a certain period of time, stop the stop member in the vertical position of the transport path.
If you move it from the delivery position to the plate feed position outside the transport path
In both cases, the pressure contact mechanism is used to increase the tension of the upper annular band.
The position of the plate-shaped body composed of at least the controller that commands
A transfer device (claim 19), a first drive rotor and a first drive rotor.
1 It is hung on the driven rotating body, and further the lower surface of the plate-like body
The lower annular band that supports and conveys, and above the lower annular band
Across the second drive rotor and the second driven rotor at the position
The upper annular band that contacts the lower annular band and the upper annular band.
The upper annular band by increasing or decreasing the
Pressure welding machine that releases pressure from the side annular band to the lower annular band
And the method of transporting the plate-shaped body on the transport path of the plate-shaped body to be transported.
Transport from the vertical position of the transport path where the end on the lower hand side abuts
It can reciprocate between plate-shaped material feeding positions outside the feeding path,
A few on a straight line that intersects the transport direction when in the storage position
A stop member that is placed at least at two places and contacts the plate-shaped body
And the lower end of the plate in the transport direction waits in the vertical position.
A predetermined distance from the stopping member on the machine reaches the upper side in the transport direction.
Supports the detector that detects that
The pedestal and the plate-shaped body are transported by at least the lower annular band.
The vertical position of the transport path where the stopper is waiting.
A predetermined distance on the upper side in the conveying direction, the lower side in the conveying direction of the plate
Based on the signal from the detector that detected that the edge has reached
Then, the tension of the upper annular band is reduced by the pressure welding mechanism, and then
After a fixed time, the stop member is transported from the vertical position of the transport path.
While moving to the plate-shaped body feeding position outside the road,
At least command control to increase tension in the upper annulus
And a controller for positioning the plate-shaped body
(Claim 20), the drive rotating body and the first driven rotating body
The bottom of the sheet that is being transported and supports the lower surface of the plate
Second driven rotation at a position above the side annular band and the lower annular band
Over the body and the third driven rotating body, further lower ring
Pressed on the upper annular band and the upper annular band that comes into contact with the belt and follows
・ Separate and increase or decrease the tension of the upper annular band to
Transporting with a pressure contact mechanism that releases pressure contact and pressure contact to the lower annular band
On the conveying path of the plate-shaped body to be conveyed, the lower side end of the plate-shaped body in the conveying direction
Plate outside the transport path from the vertical position of the transport path where the parts abut
It is possible to reciprocate between the object feeding positions, and the vertical position
Contact with a plate on a straight line that intersects the transport direction when
Stop member with at least two parts set, and plate-like
The lower end of the body in the transport direction is waiting in the vertical position.
Has reached the right side in the transport direction by a specified distance from the stop member
With a detector that detects the
At least the arcuate pedestal that guides in the shape of an arc and the plate-shaped body
Conveyed in the lower annular band and the stop member is waiting
A certain distance from the vertical position of the road
Detection of the arrival of the lower end of the sheet in the transport direction
Based on the signal from the output device, tensioning of the upper annular band is performed by the pressure welding mechanism.
Reduce the force and then after a certain time
Move from the positioning position to the plate feed position outside the transport path.
In both cases, the pressure contact mechanism is used to increase the tension of the upper annular band.
The position of the plate-shaped body composed of at least the controller that commands
Unloading / conveying device (claim 21), drive rotator and first slave
It hangs over the rotating body and supports the lower surface of the plate-shaped body.
Lower annular band to be transported as a single position and a position above the lower annular band
And it extends over the second driven rotor and the third driven rotor.
And an upper annular band that is further driven by contacting the lower annular band,
Increase / decrease the tension of the upper annular band by pressing and separating it from the upper annular band
The upper annular band to the lower annular band by pressing and releasing the pressure contact.
Pressure contact mechanism, and the plate-like body on the conveying path of the plate-like body to be conveyed.
Vertical position of the conveyance path where the lower end of the conveyance direction contacts
It is possible to reciprocate between the plate and the feeding position of the plate-shaped body outside the transport path.
A straight line that intersects the transport direction when in the vertical position
Controls that are placed in at least two places above and abut on the plate-shaped body
The stop member and the end on the lower side of the plate in the conveying direction are in vertical position.
A predetermined distance from the stop member waiting in the storage position
Detector to detect that the
Circular pedestal that guides the circular arc in a convex arc shape, and plate shape
The body is transported in at least the lower annulus and the stop member waits.
Transport a predetermined distance from the vertical position of the transport path
Make sure that the end on the lower side of the plate in the conveying direction reaches the improvement side.
Based on the signal from the detector that detected
Decrease the tension in the upper annulus and then stop after a certain time
Feed material from the vertical position of the transport path to the outside of the transport path
Move to the position and increase the tension of the upper annular band by the pressure contact mechanism.
And a controller that commands at least the control to be applied.
A plate-shaped body positioning and conveying device (claim 22);
The driving rotary body and the first driven rotary body,
A lower annular band that supports and conveys the lower surface of the plate, and a lower ring
The second drive rotor and the second driven rotor at a position above the strip.
An upper ring that extends over and contacts the lower ring.
-Shaped band and upper annular band are pressed and separated from each other.
To increase / decrease the pressure by pressing the upper annular band to the lower annular band.
The pressure contact mechanism for releasing and the pressure on the transport path of the plate to be transported.
Vertical position of the transport path where the lower end of the plate in the transport direction contacts
Moves back and forth between the feeding position and the plate feeding position outside the transport path.
When it is in the vertical position, it intersects the transport direction.
There are at least two contact points with the plate on the straight line.
Stop member and the end on the lower
Transport a predetermined distance from the stop member that is waiting at the position
The detector that detects that you have reached the upper side of the direction and the lower ring
An arcuate bridge that guides the strip in a convex arcuate shape with respect to the upper annular strip.
The platform and the plate-shaped body are transported by at least the lower annular band,
Predetermined from the vertical position of the transport path where the stop member is on standby
The lower end of the plate in the conveying direction is located on the upper side in the conveying direction.
Based on the signal from the detector that detected that it arrived
The tension of the upper annular band is reduced by the pressure welding mechanism,
After that, remove the stop member from the vertical position of the transport path outside the transport path.
While moving to the plate-shaped body feeding position, the press-contact mechanism makes an upper annular shape.
Controller for at least commanding control to increase ribbon tension
And a plate-like member positioning and conveying device (claim 2)
3) and the first driving rotary body and the first driven rotary body.
And a lower annular shape that supports and conveys the lower surface of the plate-shaped body
The belt and the second drive rotor and the second annular ring at a position above the lower annular belt.
2 It is hung on the driven rotating body and further connected to the lower annular band.
The upper annular band to be touched and the upper annular band pressed and separated
Increase or decrease the tension in the annulus to compress the upper annulus to the lower annulus.
The pressure contact mechanism that releases contact and pressure contact
On the transport path, the plate-shaped body is brought into contact with the lower end in the transport direction.
Between the vertical position of the feed path and the plate feed position outside the transport path
Can be reciprocally moved, and can be transported when it is in the vertical position
Deployed in at least two locations on a straight line that intersects the direction,
A stop member that comes into contact with the plate-like body and the lower side of the plate-like body in the conveying direction
Predetermined from the stop member where the end is waiting in the vertical position
A detector that detects when it has reached the upper side in the distance conveyance direction.
And guide the lower annular band to the upper annular band in a convex arc shape.
The circular pedestal and the plate-shaped body are transported by at least the lower annular band
The vertical position of the conveyance path where the stop member is waiting
A certain distance from the installation position on the upper side in the conveying direction
The signal from the detector that detected that the hand side edge has reached
Based on the
After a certain time, the stop member is moved from the vertical position of the transport path.
Moves to the plate feed position outside the transport path, and press-contact mechanism
Command at least to increase the tension in the upper annulus with
Positioning and transporting device for a plate-shaped body composed of a controller
(Claim 24), the drive rotating body and the first driven rotating body.
The bottom of the sheet that is being transported and supports the lower surface of the plate
Second driven rotation at a position above the side annular band and the lower annular band
Over the body and the third driven rotating body, further lower ring
An upper annular band that comes into contact with the band and is driven, and a second driven rotating body
The second slave in the direction including the component of the direction connecting with the third driven rotor.
One of the moving rotor and the third driven rotor is separated from the other.
・ By increasing or decreasing the tension of the upper annular band,
Pressure contact mechanism to release pressure contact to the lower annular band,
On the conveying path of the plate to be fed, the lower side in the conveying direction of the plate.
From the vertical position of the transport path where the end contacts to the outside of the transport path
It is possible to reciprocate between the feeding positions of the plate-shaped body,
When the plate-shaped object is placed on a straight line that intersects
A stop member having at least two contact portions and a plate
The end on the lower side in the transport direction of the strip is standing by at the vertical position
If it reaches the upper side in the transport direction by a specified distance from the existing stop member.
And a receiver that supports the lower surface of the lower annular band.
The platform and the plate-shaped body are transported by at least the lower annular band,
Predetermined from the vertical position of the transport path where the stop member is on standby
The lower end of the plate in the conveying direction is located on the upper side in the conveying direction.
Based on the signal from the detector that detected that it arrived
The tension of the upper annular band is reduced by the pressure welding mechanism,
After that, remove the stop member from the vertical position of the transport path outside the transport path.
Move to the plate feed position and press the upper ring with the pressure contact mechanism.
Control for at least commanding control for increasing the tension of the strip
Positioning and transporting device for a plate-shaped body composed of
25) and the drive rotating body and the first driven rotating body
And a lower annular band that supports and conveys the lower surface of the plate-like body.
And the second driven rotor and the third driven rotor at a position above the lower annular band.
It is hung on the driven rotating body and contacts the lower ring.
Upper driven annular belt, the second driven rotating body and the third driven
A second driven rotating body in a direction including a component connecting to the rotating body,
And one of the third driven rotors is separated from / approached to the other.
To increase or decrease the tension of the upper annular band,
It is transported with the pressure contact mechanism that releases pressure contact and pressure contact to the strip.
On the conveyance path of the plate-shaped body, the end on the lower side of the plate-shaped body in the conveyance direction should be in contact.
Transfer the plate-shaped body outside the transport path from the vertical position of the transport path
It can move back and forth between the vertical positions and is in the vertical position
Sometimes placed in at least two locations on a straight line that intersects the transport direction
A stop member that is provided and comes into contact with the plate-like body, and a method of conveying the plate-like body
Stopping member whose end on the lower hand side is standing by at the vertical position
Detects that a predetermined distance has reached the upper side in the transport direction
Detector, pedestal that supports the lower surface of the lower annular band, and plate-shaped body
Is transported in at least the lower annular band, and the stop member is on standby.
A certain distance from the vertical position of the transport path
The lower end of the plate in the transport direction has reached the upper side.
On the basis of the signal from the detector that detected
The tension of the side annular band is reduced, and then, after a predetermined time, the stop member
From the vertical position of the transport path to the plate feed position outside the transport path
The tension on the upper annular band with the pressure contact mechanism.
A controller for at least commanding increased control, and
A plate-shaped body positioning and conveying device (claim 26),
The first drive rotor and the first driven rotor are
A lower annular band that supports and conveys the lower surface of the plate-like body to the lower side
Second drive rotor and second driven rotation at a position above the annular band
The upper side, which extends over the body and contacts the lower annular band
A method of connecting the annular band to the second driven rotary body and the second drive rotary body
A second driven rotary body and a second drive rotary body in a direction including a direction component
One side of the
Increase / decrease the tension and press-contact the upper annular band to the lower annular band.
Pressure contact mechanism that releases the
The longitudinal direction of the transport path where the lower end of the plate in the transport direction abuts
Reciprocal transfer from the positioning position to the plate-shaped material feeding position outside the transport path
It is movable, and when it is in the vertical position, it intersects with the transport direction.
At least two contact parts with the plate are provided on the straight line.
Specified stop member and the end on the lower side of the plate in the transport direction
Is a predetermined distance from the stop member waiting in the vertical position
The detector that detects that the upper hand side in the transport direction is reached, and the lower
At least the pedestal supporting the lower surface of the side annular band and the plate-shaped body
Conveyed in the lower annular band and the stop member is waiting
A certain distance from the vertical position of the road
Detection of the arrival of the lower end of the sheet in the transport direction
Based on the signal from the output device, tensioning of the upper annular band is performed by the pressure welding mechanism.
Reduce the force and then after a certain time
Move from the positioning position to the plate feed position outside the transport path.
In addition, the pressure contact mechanism increases the tension of the upper annular band.
A plate-shaped body composed of a controller that at least commands the controller
Positioning device (claim 27) and first drive rotator
And the first driven rotating body, and further below the plate-shaped body.
Lower annular band that supports and transports the surface and above the lower annular band
The second driving rotary body and the second driven rotary body at one position.
The upper annular band that contacts the lower annular band,
2 includes a component in the direction connecting the driven rotor and the second drive rotor.
One of the second driven rotary body and the second driven rotary body
Increase / decrease the tension of the upper annular band by separating and approaching the other
The upper annular band to the lower annular band by pressing and releasing the pressure contact.
Pressure contact mechanism, and the plate-like body on the conveying path of the plate-like body to be conveyed.
Vertical position of the conveyance path where the lower end of the conveyance direction contacts
It is possible to reciprocate between the plate and the feeding position of the plate-shaped body outside the transport path.
A straight line that intersects the transport direction when in the vertical position
Controls that are placed in at least two places above and abut on the plate-shaped body
The stop member and the end on the lower side of the plate in the conveying direction are in vertical position.
A predetermined distance from the stop member waiting in the storage position
Detector that detects when it reaches the bottom of the lower annular band
The pedestal that supports the
Vertical positioning of the transport path that has been sent and the blocking member is on standby
Predetermined distance from the position Transport direction of the plate on the upper side
Signal from the detector that detected that the lower edge has arrived
Based on the above, the pressure contact mechanism reduces the tension of the upper annular band,
Next, after a predetermined time, the stop member is placed in the vertical position of the transport path.
From the transport path to the plate feed position, and press
At least control to increase the tension of the upper annular band by the mechanism
Positioning and transporting a plate-shaped body composed of a controller that issues commands
A device (claim 28), a drive rotor and a first driven rotor.
And supports the lower surface of the plate-shaped object for transport.
2nd driven at lower annular band and above upper annular band
Over the rotating body and the third driven rotating body, and further down
Upper annular band that comes into contact with and is driven by the annular band, and second driven rotation
In the direction including the component of the direction connecting the body and the third driven rotating body,
2 One of the driven rotor and the third driven rotor is
The tension of the upper annular band is increased or decreased by separating or approaching the upper annular band.
Pressure contact mechanism that releases pressure contact from the strip-shaped strip to the lower annular strip
And the transport direction of the plate-shaped body on the transport path of the plate-shaped body to be transported.
Transport from the vertical position of the transport path where the lower edge contacts
It can freely reciprocate between the plate feed positions outside the road,
A plate-shaped body on a straight line that intersects the transport direction when in the ejected position
A stop member having at least two contact parts with
And the lower end of the plate in the transport direction waits in the vertical position.
A predetermined distance from the stopping member on the machine reaches the upper side in the transport direction.
Detector to detect that the
In contrast to the arcuate pedestal that guides in a convex arcuate shape,
Even if it is transported in the lower annular band, the stop member waits
A certain distance from the vertical position of the existing transport path
That the lower end of the plate in the transport direction has reached the side.
Based on the output signal from the detector, the upper ring is
The tension of the strip is reduced, and then the stop member is carried after the specified time.
From the vertical position of the feeding path to the plate feeding position outside the transportation path
While moving, the tension of the upper annular band is increased by the pressure contact mechanism.
A controller for at least commanding control to
A plate-shaped body positioning and conveying device (claim 29), and a drive circuit.
It extends over the rolling element and the first driven rotating element, and further has a plate-like body.
The lower annular band that supports and conveys the lower surface of the
The second driven rotating body and the third driven rotating body at a position above
The upper side which is crossed and is driven by contacting the lower annular band
A method that connects the annular band to the second driven body and the third driven body
A second driven rotary body and a third driven rotary body in a direction including a direction component
One side of the
Increase / decrease the tension and press-contact the upper annular band to the lower annular band.
Pressure contact mechanism that releases the
The longitudinal direction of the transport path where the lower end of the plate in the transport direction abuts
Reciprocal transfer from the positioning position to the plate-shaped material feeding position outside the transport path
It is movable, and when it is in the vertical position, it intersects with the transport direction.
Deployed in at least two places on a straight line,
The stop member that abuts and the lower end of the plate in the transport direction are vertically
Transport a predetermined distance from the stop member that is waiting at the position
The detector that detects that you have reached the upper side of the direction and the lower ring
An arcuate bridge that guides the strip in a convex arcuate shape with respect to the upper annular strip.
The platform and the plate-shaped body are transported by at least the lower annular band,
Predetermined from the vertical position of the transport path where the stop member is on standby
The lower end of the plate in the conveying direction is located on the upper side in the conveying direction.
Based on the signal from the detector that detected that it arrived
The tension of the upper annular band is reduced by the pressure welding mechanism,
After that, remove the stop member from the vertical position of the transport path outside the transport path.
Move to the plate feed position and press the upper ring with the pressure contact mechanism.
Control for at least commanding control for increasing the tension of the strip
Positioning and transporting device for a plate-shaped body composed of
30) and the first driving rotary body and the first driven rotary body.
The lower ring that supports and conveys the lower surface of the plate
Band and the second drive rotor at a position above the lower annular band
It is hung over the second driven rotating body and further in the lower annular band.
Upper annular band in contact, second driven rotor and second drive rotation
The second driven rotor and the second driven rotor in a direction including a component connecting the body and
Separate one of the two drive rotors from the other
Increase or decrease the tension of the upper annular band to move the upper annular band to the lower annular band.
Pressure contact mechanism to release pressure contact and pressure contact with the plate shape to be transported
The lower end of the plate-like body in the conveying direction contacts on the conveying path of the body.
Vertical position of the transport path from the vertical position to the plate feed position outside the transport path
It can freely reciprocate between the spaces and when it is in the vertical position
There are few contact parts with the plate on the straight line that intersects the transport direction
A stop member that has been set at two locations and how to transport the plate
Stopping member whose end on the lower hand side is standing by at the vertical position
Detects that a predetermined distance has reached the upper side in the transport direction
The detector and the lower annular band are formed in a convex arc shape with respect to the upper annular band.
An arcuate pedestal to guide and at least the lower annular band
The vertical position of the transport path where the stop member stands by
Transporting the plate-shaped body to the upper side in the transport direction by a predetermined distance from the delivery position
From the detector that detected that the lower end of the direction has reached
Based on the signal, the crimping mechanism reduces the tension in the upper annular band.
Then, after a predetermined time, put the stopper on the vertical position of the transport path.
From the stand to the plate-shaped body feeding position outside the transport path,
Less control to increase the tension of the upper annular band with the pressure contact mechanism
Positioning of the plate-shaped body composed of
Conveying device (claim 31), first drive rotor and first driven body
It hangs over the rotating body and supports the lower surface of the plate-shaped body.
And the lower annular belt to be transported at a position above the lower annular belt.
Spanning the second drive rotor and the second driven rotor,
Further, the upper annular band that contacts the lower annular band and the second driven rotation
In the direction including the component of the direction connecting the body and the second drive rotor.
2 One of the driven rotor and the second drive rotor is
The tension of the upper annular band is increased or decreased by separating or approaching the upper annular band.
Pressure contact mechanism that releases pressure contact from the strip-shaped strip to the lower annular strip
And the transport direction of the plate-shaped body on the transport path of the plate-shaped body to be transported.
Transport from the vertical position of the transport path where the lower edge contacts
It can freely reciprocate between the plate feed positions outside the road,
Less on a straight line that intersects the transport direction when in the delivery position
Both of them are provided at two places, and a stop member that comes into contact with the plate-like body,
The lower end of the plate in the transport direction stands by at the vertical position.
A predetermined distance from the restraining member that has reached the upper side in the transport direction
Detector and the lower annulus to the upper annulus.
The arcuate pedestal that guides in a convex arcuate shape and less plate
Both are conveyed in the lower annular band, and the stop member is waiting.
A certain distance from the vertical position of the transport path to the upstream side in the transport direction
Detecting that the lower end of the plate in the transport direction has reached
Based on the signal from the detector
The tension of the tape, and then after a predetermined time
Move from the vertical position to the plate feed position outside the transport path
In addition, increase the tension of the upper annular band with the pressure contact mechanism.
A board configured with at least a controller for instructing control
Positioning / conveying device for a sheet (claim 32), and drive rotator
And the first driven rotating body, and further below the plate-shaped body.
Lower annular band that supports and transports the surface and above the lower annular band
The second driven rotor and the third driven rotor at one position.
And the upper ring that is driven by contacting the lower ring.
Press the band and the upper annular band to the lower annular band and release the pressure contact.
Pressure contact mechanism, and the plate-like body on the conveying path of the plate-like body to be conveyed.
Vertical position of the conveyance path where the lower end of the conveyance direction contacts
It is possible to reciprocate between the plate and the feeding position of the plate-shaped body outside the transport path.
A straight line that intersects the transport direction when in the vertical position
At least two contact parts with the plate-shaped body are set on the top.
The stop member and the end on the lower
A predetermined distance above the stop member waiting in the closed position
The detector that detects when it reaches the hand side and the
The pedestal supporting the lower surface and the plate-shaped body are at least the lower annular band.
The vertical position of the transport path where the stop member stands by
Transporting the plate-shaped body to the upper side in the transport direction by a predetermined distance from the delivery position
From the detector that detected that the lower end of the direction has reached
Based on the signal, the crimping mechanism is used to press the upper ring to the lower ring.
Release the pressure contact of the strip and then carry the stop member after a predetermined time.
From the vertical position of the feeding path to the plate feeding position outside the transportation path
While moving, the upper annular band is moved to the lower annular band by the pressure contact mechanism.
A controller that commands at least the control to press the
A plate-shaped body positioning and conveying device (claim 33),
The driving rotary body and the first driven rotary body,
A lower annular band that supports and conveys the lower surface of the plate, and a lower ring
The second driven rotor and the third driven rotor at a position above the strip.
And is further driven by contacting the lower annular band.
The upper annular band and the upper annular band are pressed against the lower annular band.
Pressure contact mechanism that releases the
The longitudinal direction of the transport path where the lower end of the plate in the transport direction abuts
Reciprocal transfer from the positioning position to the plate-shaped material feeding position outside the transport path
It is movable, and when it is in the vertical position, it intersects with the transport direction.
Deployed in at least two places on a straight line,
The stop member that abuts and the lower end of the plate in the transport direction are vertically
Transport a predetermined distance from the stop member that is waiting at the position
The detector that detects that you have reached the upper side of the direction and the lower ring
The pedestal supporting the lower surface of the strip and the plate-like body are at least on the lower side.
It is transported in an annular band, and the stop member is waiting for the transport path.
The plate-shaped body is located on the upstream side in the conveying direction by a predetermined distance from the vertical position.
Detector that detected that the lower end of the paper conveyance direction reached
Based on the signal from the
Release the pressure contact of the upper annular band, then stop after a predetermined time
Feed material from the vertical position of the transport path to the outside of the transport path
Move it to the position and press the upper annular band to the lower side with the pressure contact mechanism.
Controller for at least commanding control of pressure contact with the annular band
And a plate-shaped member positioning and conveying device (claim 3
4) and the driving rotary body and the first driven rotary body.
And a lower annular band that further supports and conveys the lower surface of the plate-shaped body.
And the second driven rotor and the third driven rotor at a position above the lower annular band.
It is hung on the driven rotating body and contacts the lower ring.
The upper annular band that is driven by the
Pressing / pressing mechanism to release pressing, and plate-shaped object to be transported
The lower end of the plate-shaped body in the transport direction contacts on the transport path of
From the vertical position of the transport path to the plate feed position outside the transport path
It can be reciprocally moved between and can be carried when it is in the vertical position.
At least the contact part with the plate on the straight line that intersects the feeding direction
Also, a stop member that has been set at two locations and the conveyance direction of the plate-shaped body
It is a stop member where the lower end is waiting in the vertical position.
Detection to detect that it has reached the right side in the transport direction by a predetermined distance.
Proposal of the ejector and lower annular band in a convex arc shape with respect to the upper annular band
The arcuate pedestal inside and the plate-like body are at least the lower annular band.
Vertical position of the transportation path where the transportation member is transported and the stop member is waiting
A predetermined distance from the squeezing position
The signal from the detector that detected that the lower hand side edge has reached
Based on the No.
Release the pressure contact of the belt, then convey the stop member after a predetermined time
Move from the vertical position of the path to the plate feed position outside the transport path.
In addition to moving the upper annular band to the lower annular band by the pressure contact mechanism.
Consists of a controller that commands at least control for pressure contact
A plate-shaped body positioning and conveying device (claim 35),
It extends over the moving rotary body and the first driven rotary body, and further has a plate.
Lower annular band that supports and conveys the lower surface of the strip, and lower annular band
The second driven rotary body and the third driven rotary body are located above the belt.
And is driven by contacting the lower annular band.
Press the upper annular band and the upper annular band to the lower annular band.
In the pressure contact mechanism to release and the transportation path of the plate-shaped object to be transported
The vertical position of the transport path with which the lower end of the plate in the transport direction abuts
Reciprocating movement from the ejection position to the plate-shaped material feeding position outside the transport path
Freely intersects with the transport direction when in the vertical position
Are placed in at least two locations on a straight line
The stop member that comes into contact with the plate-like body is positioned vertically in the conveying direction.
Transport a predetermined distance from the stop member that stands by at the storage position
A detector that detects when it reaches the improvement side and a lower ring
An arcuate pedestal that guides the band to the upper annular band in a convex arc shape
And the plate-shaped body is transported by at least the lower annular band,
A certain distance from the vertical position of the conveyance path where the member is waiting
The lower end of the plate-shaped body in the conveying direction reaches the upper side in the conveying direction.
Based on the signal from the detector that detected that
The contact mechanism releases the pressure contact of the upper annular band to the lower annular band.
Then, after a predetermined time, put the stopper on the vertical position of the transport path.
From the stand to the plate-shaped body feeding position outside the transport path,
Control of pressing the upper annular band to the lower annular band with the pressure welding mechanism.
The position of the plate-shaped body composed of at least the controller that commands
A transfer device (claim 36) and a pair of transfer devices
Conveying while holding the plate-like body from the front and back sides with a predetermined force with a band
Then, it stands by on the plate-shaped transport path and intersects the transport direction.
At least two contact points with the plate are set on the straight line.
With respect to the stop member, at the latest
Any one of the parts must first touch one contact part of the stop member.
By the time they come into contact, the clamping force of the conveyor belt is
Then the lower end of all of the stop members
After contacting the contact part, move the stop member out of the transport path.
Then, the clamping force of the conveyor belt is set to the predetermined force.
A method for positioning a plate-like body (claim 37) and a pair of traveling wheels
The plate-shaped body is clamped with a specified force from the front and back sides
And transport it in the plate-shaped transport path, and
At least two stop members on the straight line
On the other hand, at the latest, an arbitrary 1 end of the plate side end in the conveying direction
Until the first contact with one contact part of the stop member
In addition, the clamping force of the conveyor belt is smaller than the predetermined force.
Then, the lower end should be attached to all contact parts of the stopper.
After the contact, move the stop member to the outside of the transport path and then
Of the plate-like body that makes the clamping force of the transport band the predetermined force.
Positioning method (claim 38) and a pair of traveling conveyor belts
The plate-shaped body is conveyed from the front and back sides with a predetermined force
Then, it stands by on the plate-shaped transport path and intersects the transport direction.
At least two contact points with the plate are set on the straight line.
With respect to the stop member, at the latest
Any one of the parts must first touch one contact part of the stop member.
By the time they come into contact, the clamping force of the conveyor belt is
Then the lower end of all of the stop members
After contacting the contact part, move the stop member out of the transport path.
And the clamping force of the conveyor belt is set to the predetermined force.
A method for positioning a plate-like body (claim 39) and a pair of traveling wheels
The plate-shaped body is clamped with a specified force from the front and back sides
And transport it in the plate-shaped transport path, and
Stopping member provided at least at two points on the straight line
On the other hand, at the latest, it is optional 1 at the end on the lower side in the transport direction of the plate-shaped body.
Until the first contact with one contact part of the stop member
In addition, the clamping force of the conveyor belt is smaller than the predetermined force.
Then, the lower end should be attached to all contact parts of the stopper.
After the contact, when the stopper is moved outside the transport path,
Of the plate-shaped body that makes the clamping force of the conveyor belt the predetermined force.
Positioning method (claim 40) and a pair of traveling conveyor belts
The plate-shaped body is conveyed from the front and back sides with a predetermined force
Then, it stands by on the plate-shaped transport path and intersects the transport direction.
At least two contact points with the plate are set on the straight line.
With respect to the stop member, at the latest
Any one of the parts must first touch one contact part of the stop member.
By the time they come into contact, the clamping force of the conveyor belt is
And then the lower end of all
After contacting the contact part, the transportation of the plate-shaped body by the transportation belt is stopped.
Next, move the stopper to the outside of the transport path and carry it.
The clamping force of the feeding belt is set to the predetermined force, and then the feeding belt
Positioning method of plate-like body for starting conveyance of plate-like body by
(Claim 41) and a pair of traveling conveyor belts
Is carried from the front and back with a specified force, and the plate-shaped body is carried.
Less than a straight line that intersects the transport direction
Both of them are plate-shaped at the latest, compared to the stop members that are deployed at two locations.
Arbitrary one place on the lower side end of the body in the conveying direction is the stop member 1
The above-mentioned clamping of the conveyor belt before the first contact with each contact part
Force below the predetermined force, and then the lower end
After contacting all contact parts of the restraint member,
Stop the transportation of the plate-shaped body, and then attach the stopper to the outside of the transportation path.
And the force of pinching the conveyor belt is
A plate that applies force and then starts the transport of the plate by the transport belt
And a method for positioning a body (claim 42).

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION A configuration of an embodiment of the invention is shown in FIG.
A description will be given based on FIG. FIG. 4 is a side view of the embodiment,
FIG. 5 is a partially omitted AA view of FIG. 4. 11 shown in FIG.
Is a lower flat belt as a lower annular belt for transporting a single plate, which is a plate-shaped body, in the direction of arrow X, and is a drive pulley 13 driven to rotate by an electric motor (not shown) and a driven pulley driven to rotate. It is stretched over in a stretched state. 17
Is a pedestal that abuts against and supports the back surface of the lower flat belt 11, and bends the lower flat belt 11 in a convex arc shape with respect to an upper flat belt described later. 19 is a lower flat belt 11 which can be swung about a shaft 19a as a fulcrum between a vertical position where the single plate is conveyed in the conveying direction of arrow X and a position where the plate-like body is fed outside the conveying route. Cylinder 2
1 reciprocates in the section. Reference numeral 25 denotes an upper flat belt as an upper annular band which is disposed in contact with the lower flat belt 11 and which is driven by the driven pulley 2
It has been passed over to 7 and 29. 31 is the upper flat belt 2
5 is a cylinder for increasing / decreasing the tension, and a pulley 33 that presses / separates from the upper flat belt 25 is rotatably attached to the rod. Further, the lower flat belt 11, the drive pulley 13, the driven pulley 15, the pedestal 17, the stopping member 19, the cylinder 21, the upper flat belt 25, the driven pulleys 27, 2
As shown in FIG. 5, the cylinders 9, the cylinders 31 and the like are arranged at two locations in a direction orthogonal to the direction of the arrow X, which is the conveying direction, and each of the stopping members 19 is orthogonal to the lower flat belt 11 at the two locations. They are deployed on the outside, approaching each other. Reference numeral 35 designates a substantially center in the direction orthogonal to the upper flat belts 25 at the two locations, and as shown in FIG. 4, a predetermined distance from the stop member 19 standing by at the vertical position of the transport path to the upstream side in the transport direction. It is a detector such as a proximity sensor that detects a veneer that is placed apart from L and is transported in the transport direction. The predetermined distance L is a stop member 19 in which the end on the lower side in the transport direction of the transported single plate stands by at the vertical position.
A sufficient distance is set to be detected by the detector 35 before hitting. Also, by the signal from the detector 35,
Each of the cylinders 21 and 31 is actuated to actuate the stop member 19
A controller (not shown) is provided to control the position 1 and the tension of the upper flat belt 25 as described later.

The operation of the embodiment will be described. As shown in FIG. 4, the lower flat belt 11 is constantly driven by a driving pulley 13 which is rotationally driven so as to convey a single plate described later in the direction of arrow X. There is. Further, the rod of the cylinder 31 is extended so as to press the upper flat belt 25 with the pulley 33, and sufficient tension is applied to the upper flat belt 25. As a result, the upper flat belt 25 is driven by the lower flat belt 11 while being pressed against the traveling lower flat belt 11. In this state, as shown in FIG. 6, the veneer 40 is sandwiched between the lower flat belt 11 and the upper flat belt 25, and the end on the lower side in the transport direction is inclined with respect to the line connecting the two stop members 19, so that the veneer 40 is indicated by the arrow X. When transported in the direction,
The detector 35 detects the lower end of the single plate 40 in the transport direction,
The detection signal is input to the controller. When the detection signal from the detector 35 is input, a signal is output from the controller, and as shown in FIG. 7, the rods of both cylinders 31 are contracted in the direction of the arrow to cause both pulleys 33 to move to the upper flat belt 25. Keep away from. As a result, the tension applied to the two upper flat belts 25 decreases and becomes almost zero, and the force applied from the upper flat belt 25 to the single plate 40 is only the weight of the portion of the upper flat belt 25 in contact with the single plate 40. Therefore, the maximum frictional force that can be generated between the single plate 40 and the lower flat belt 11 becomes smaller, and the carrying force for carrying the single plate 40 by the lower flat belt 11 becomes smaller.

The single plate 40 is further transported by the reduced transport force, and as shown in FIG. 8, the front end portion 40a on the right side of the single plate 40 in the transport direction X is small on the right stop member 19, for example. When abutting by the conveying force, the right side of the single plate 40 is almost broken and stops in a slip state with the lower flat belt 11a on the lower side. On the other hand, the left side of the veneer 40 continues to be conveyed by the lower flat belt 11b without slipping, so that the veneer 40 is supported by the conveying force of the lower flat belt 11b with the vicinity of the abutting right front end 40a as a fulcrum. Is rotated in the direction.

Further, the veneer 40 is further rotated, and as shown in FIG. 9, the left front end portion 40b of the veneer 40 has the left restraining member 1 on the left side.
When the single plate 40 comes into contact with the lower flat belt 11b with a small conveying force, the left side flat belt 11b also stops in a slipping state with the lower flat belt 11b.
It stops in a slip state with a and b, and positioning in the transport direction is completed. After a predetermined time T required to complete the positioning after the detection signal for detecting the veneer 40 is input to the controller, a signal from the controller indicates that the cylinder 21 By contracting the rod in the direction of the arrow, the stop member 19 is rotated to the plate-shaped member feeding position outside the conveyance path, and the rod of the cylinder 31 is extended in the direction of the arrow to move the pulley 33 to the upper flat belt 25. Then, sufficient tension is applied to the upper flat belt 25.
Then, the veneer 40 that has completed positioning in the carrying direction is carried in the direction of arrow X by the lower flat belt 11 having at least the carrying force increased. The predetermined time T is previously input to the controller.

The veneer 40 continues to be conveyed, and the upper end of the veneer 40 in the conveying direction passes under the detector 35 and the detection signal from the detector 35 disappears. After a time sufficient for the portion to pass the position of the stopping member 19 at the plate-like body feeding position outside the conveyance path, a signal is output from the controller and the rod of the cylinder 21 is extended to operate the stopping member 19. Return to the vertical position of the transport path.

By repeating the same operation as above, positioning of the veneer in the carrying direction is completed, and the veneer is carried to the next step.

According to the above embodiment, the stopping member 19
The force applied to the veneer 40 in the contact state with the lower flat belt 11 is the maximum frictional force generated in the slip state and the stopping member 1.
It is a force having the same magnitude as the maximum frictional force applied from 9 to the lower end of the single plate 40 in the transport direction. Since the maximum frictional force is small, it is possible to position in the transport direction without breaking most of the single plates. Also, the cradle 17
8 is a convex arc shape, the single plate 40 also has an arc shape.
As shown, when rotating in the direction of arrow R, the single plate 40 is hardly buckled in the direction orthogonal to the conveyance between the two lower flat belts 11 and can rotate smoothly.

In the embodiment, the tension of the upper belt 25 is increased or decreased by pressing or separating the pulley 33 from the upper flat belt 25 by the cylinder 31.
As shown in FIG. 12, one of the driven pulleys 27 and 29, for example, the driven pulley 29 is rotatably supported by a metal 51, and the metal 51 is held by a cylinder 53 so as to be movable in the arrow GH direction. It is contracted in the direction of arrow G to apply tension to the upper flat belt 25, and as shown in FIG.
As shown in, the rod of the cylinder 53 may be extended in the arrow H direction so that the tension applied to the upper flat belt 25 is almost eliminated. Since the operation timing of the cylinder 53 is the same as that of the embodiment, the description is omitted.
In this way, the pulley 33 can be omitted and the number of parts can be reduced.

In the embodiment, the pedestal 17 has a convex arcuate shape, but as shown in FIG. 13, the pedestal 55 may be a linear pedestal 55 on the side contacting the lower flat belt 11. Also,
As shown in FIG. 14, a plurality of rollers 61 may be provided to support the lower surface of the lower flat belt 11.

In the embodiment, the upper flat belt 25 is stretched over the driven pulleys 27 and 29, but either of the pulleys may be a drive pulley that can be rotationally driven.

In the embodiment, the lower flat belt 11,
Although the upper flat belt 25 and the like are provided at two locations in the direction orthogonal to the conveyance, a wide flat belt may be used at one location. Then, the restraining members 19 are arranged on both sides in the transport orthogonal direction.

In the embodiment, the pulley 33 is pressed against the upper flat belt 25 to increase the tension of the upper flat belt 25 to increase the carrying force for the single plate 40, and the pulley 33
Is separated from the upper flat belt 25 to reduce the tension of the upper flat belt 25 to reduce the conveying force for the veneer 40, but the upper flat belt 25 is loosened by the driven pulleys 27 and 29 as shown in FIG. 16 and the upper and lower flat belts 25 are pressed against the lower flat belt 11 to increase the conveying force.
As shown in FIG. 7, the pulley 59 is raised by the signal from the controller to which the signal for detecting the single plate 40 is input to release the pressure contact from the upper flat belt 25 to the lower flat belt 11 to reduce the conveying force. May be

In the embodiment, the lower flat belt 11 is always driven during operation. Then, the stopping member 19 is rotated to the plate-shaped member feeding position outside the conveying path, and the pulley 33 is moved to the upper flat belt 2 side.
5, the upper flat belt 25 may be sufficiently tensioned, and then the lower flat belt 11 may be driven to convey the single plate 40.

In the embodiment, the lower end of the veneer 40 in the carrying direction is detected by the detector 35, and then the lower end of the veneer 40 abuts on both the stop members 19 so as to move in the carrying direction. The completion of positioning is judged by the passage of a predetermined time set in the controller.
A detector may be provided for detecting that the lower end of the same contacts, and a detection signal from the detector may be input to the controller to make the determination.

[0020]

According to the present invention, a plate-like body can be stably conveyed, and further, the plate-like body can be positioned in the conveying direction with almost no damage.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of a conventional technique.

FIG. 2 is an explanatory diagram of a conventional technique.

FIG. 3 is an explanatory diagram of a conventional technique.

FIG. 4 is a side view of the embodiment.

5 is a partially omitted AA view of FIG. 4. FIG.

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

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

FIG. 8 is an operation explanatory diagram of the embodiment.

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

FIG. 10 is an operation explanatory diagram of the embodiment.

FIG. 11 is a side view of a partially modified embodiment.

FIG. 12 is an explanatory diagram of an operation of a partial modification of the embodiment.

FIG. 13 is a side view of a partially modified embodiment.

FIG. 14 is a side view showing a partially modified embodiment.

FIG. 15 is a side view of a partly modified embodiment.

FIG. 16 is an explanatory diagram of an operation of a partial modification of the embodiment.

[Explanation of symbols]

11 ... Lower flat belt 19 .... Stopping member 25 ... Upper flat belt 35 .... Detector

Claims (42)

[Claims] 1. A pair of transport bands for transporting a plate-shaped body while sandwiching the plate-shaped body with a set clamping force, and a sandwiching force changing member for changing the sandwiching force of the plate-shaped body by the pair of transport bands. The plate-shaped body is reciprocally movable between a position that closes the conveyance path and a position that is distant from the conveyance path, and at the closing position, at least two contact portions with the plate-shaped body are on a straight line that intersects the conveyance direction. A stop member that is set at one place, a reciprocating member that reciprocates the stop member between the two positions, and a plate-like body that is conveyed by a pair of conveyance bands have approached the stop member that waits at the closing position. The clamping force changing member is activated by the detection signal from the detector that detects the plate-like body and the detector that detects that the plate-shaped body has approached the restraining member, and the clamping force that is the prescribed force is reduced, and then the prescribed force. After a certain time, the reciprocating member is activated to move the stop member away from the transport path. And moved, then a controller for controlling the 該挟 lifting force by operating the clamping force changing member so as to be the predetermined force, positioning the transport device of the plate of. 2. A pair of carrying bands for carrying the plate-shaped body while sandwiching the plate-shaped body with a set gripping force, and a holding force changing member for changing the holding force of the plate-shaped body by the pair of carrying bands. The plate-shaped body is reciprocally movable between a position blocking the transport path and a position distant from the transport path, and is disposed at at least two positions on a straight line intersecting the transport direction when in the block position. A stop member that abuts, a reciprocating member that reciprocates the stop member between the two positions, and a plate-shaped member that is conveyed by a pair of conveying bands detect that the stop member that is on standby at the closing position approaches the stop member. The clamping force changing member is activated by the detection signal from the detector and the detector that detects that the plate-shaped body approaches the blocking member, and the clamping force that is the predetermined force is reduced, and then after a predetermined time. The position where the reciprocating member is activated and the stop member is separated from the transport path And moved, then a controller for controlling the 該挟 lifting force by operating the clamping force changing member so as to be the predetermined force, positioning the transport device of the plate of. 3. A pair of carrying bands for carrying the plate-shaped body while sandwiching the plate-shaped body with a set gripping force, and a holding force changing member for changing the holding force of the plate-shaped body by the pair of carrying bands. The plate-shaped member is reciprocally movable between a position where the plate-shaped member is closed and a position where the plate-shaped member is separated from the transfer path. A stop member that is set at one place, a reciprocating member that reciprocates the stop member between the two positions, and a plate-like body that is conveyed by a pair of conveyance bands have approached the stop member that waits at the closing position. The clamping force changing member is activated by the detection signal from the detector that detects the plate-like body and the detector that detects that the plate-shaped body has approached the restraining member, and the clamping force that is the prescribed force is reduced, and then the prescribed force. After a lapse of time, the transportation of the plate-shaped body by the transportation zone is stopped, and then the reciprocating member is installed. The stopping member is moved to a position away from the conveying path and the holding force changing member is operated to set the holding force to the predetermined force, and then the conveyance of the plate-shaped body by the conveying belt is started. A positioning device for a plate-shaped body, which comprises a controller for controlling. 4. A pair of transport bands for transporting the plate-shaped body while sandwiching the plate-shaped body with a set sandwiching force, and a sandwiching force changing member for changing the sandwiching force of the plate-shaped body by the pair of transport bands. The plate-shaped body is reciprocally movable between a position blocking the transport path and a position distant from the transport path, and is disposed at at least two positions on a straight line intersecting the transport direction when in the block position. A stop member that abuts, a reciprocating member that reciprocates the stop member between the two positions, and a plate-shaped member that is conveyed by a pair of conveying bands detect that the stop member that is on standby at the closing position approaches the stop member. The clamping force changing member is activated by the detection signal from the detector and the detector that detects that the plate-shaped body has approached the restraining member, and the clamping force that is the predetermined force is reduced, and then after a predetermined time. Stop the transportation of the plate-shaped body by the transportation belt, and then move the reciprocating member. The stopping member is moved to a position away from the conveying path and the holding force changing member is operated to set the holding force to the predetermined force, and then the conveyance of the plate-shaped body by the conveying belt is started. A positioning device for a plate-shaped body, which comprises a controller for controlling. 5. A pair of carrying bands for carrying the plate-shaped body while sandwiching the plate-shaped body with a set gripping force, and a holding force changing member for changing the holding force of the plate-shaped body by the pair of carrying bands. The plate-shaped body is reciprocally movable between a position that closes the conveyance path and a position that is distant from the conveyance path, and at the closing position, at least two contact portions with the plate-shaped body are on a straight line that intersects the conveyance direction. A stop member that is set at one place, a reciprocating member that reciprocates the stop member between the two positions, and a plate-like body that is conveyed by a pair of conveyance bands approach the stop member that waits at the closing position. A first detector for detecting, a second detector for detecting that the lower side end of the plate-like member in the conveying direction has come into contact with all the contacting parts of the stopper member, and a plate-like member for stopping. The clamping force changing member is activated by the detection signal from the first detector that detects the approaching of the member. The clamping force, which was a predetermined force, is reduced, and the reciprocating motion is generated by the detection signal from the second detector that detects that the lower end of the plate member in the transport direction has contacted all the contact parts. A plate-shaped controller comprising a controller that operates the member to move the stopping member to a position away from the conveyance path, and then operates the clamping force changing member to control the clamping force to the predetermined force. Positioning and transporting device for body position. 6. A pair of carrying bands for carrying the plate-shaped body while sandwiching the plate-shaped body with a set gripping force, and a holding force changing member for changing the holding force of the plate-shaped body by the pair of carrying bands. The plate-shaped body is reciprocally movable between a position blocking the transport path and a position distant from the transport path. When the plate-shaped body is in the block position, the plate-shaped body is provided at at least two places on a straight line intersecting the transport direction. A stop member that abuts, a reciprocating member that reciprocates the stop member between the two positions, and a plate-shaped member that is conveyed by a pair of conveying bands detect that the stop member that is on standby at the closing position approaches the stop member. The first detector, the second detector that detects that the lower end of the plate-shaped member in the conveying direction is in contact with all the contacting portions of the blocking member, and the plate-shaped member is the blocking member. The clamping force changing member is activated by the detection signal from the first detector that detects the approach. The clamping force, which was a predetermined force, is reduced, and reciprocation is performed by the detection signal from the second detector that detects that the lower end of the plate body in the transport direction is in contact with all the contact parts. A controller for operating the moving member to move the stopping member to a position away from the conveying path, and then operating the holding force changing member to control the holding force to the predetermined force. Positioning and transporting device for sheet. 7. A pair of transport bands for transporting the plate-shaped body while sandwiching the plate-shaped body with a set gripping force, and a sandwiching force changing member for changing the sandwiching force of the plate-shaped body by the pair of transport bands. The plate-shaped member is reciprocally movable between a position where the plate-shaped member is closed and a position where the plate-shaped member is separated from the transfer path. A stop member that is set at one place, a reciprocating member that reciprocates the stop member between the two positions, and a plate-like body that is conveyed by a pair of conveyance bands have approached the stop member that waits at the closing position. A first detector for detecting, a second detector for detecting that the lower side end of the plate-like member in the conveying direction has come into contact with all the contacting parts of the stopper member, and a plate-like member for stopping. The clamping force changing member is activated by the detection signal from the first detector that detects the approaching of the member. The gripping force, which is a predetermined force, is reduced to detect the contact of the lower end of the plate body in the transport direction with all of the contact portions, and the detection signal from the second detector detects the transport band. Stop the conveyance of the plate-shaped body by, and then actuate the reciprocating member to move the stop member to a position away from the conveying path and actuate the clamping force changing member to set the clamping force to the predetermined force. And a controller for controlling so as to start the transport of the plate-shaped body by the transport belt, and a plate-shaped body positioning and transporting device. 8. A pair of carrying bands for carrying the plate-shaped body while sandwiching the plate-shaped body with a set gripping force, and a holding force changing member for changing the holding force of the plate-shaped body by the pair of carrying bands. The plate-shaped body is reciprocally movable between a position that closes the conveyance path and a position that is separated from the conveyance path. A stop member that abuts, a reciprocating member that reciprocates the stop member between the two positions, and a plate-shaped member that is conveyed by a pair of conveying bands detect that the stop member that is on standby at the closing position approaches the stop member. The first detector, the second detector that detects that the lower end of the plate-shaped member in the conveying direction is in contact with all the contacting portions of the blocking member, and the plate-shaped member is the blocking member. The clamping force changing member is activated by the detection signal from the first detector that detects the approach. Then, the clamping force, which was a predetermined force, is reduced, and conveyance is performed by the detection signal from the second detector that detects that the lower end of the plate in the conveyance direction is in contact with all the contact portions. The conveyance of the plate-shaped body by the band is stopped, and then the reciprocating member is operated to move the stopping member to a position away from the conveyance path and the clamping force changing member is operated to change the clamping force to the predetermined force. And a controller for controlling to start the transport of the plate-shaped body by the transport belt next, and a plate-shaped body positioning and transporting device. 9. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that extends over the driven rotary body and the third driven rotary body and is driven by contacting the lower annular band, and the tension of the upper annular band is increased or decreased to change the upper annular band to the lower annular band. Pressing / pressing mechanism for releasing pressing contact, and feeding the plate-shaped body outside the conveyance path from the vertical position of the conveyance path where the lower side end of the plate-shaped body in the conveyance direction contacts on the conveyance path of the conveyed plate-shaped body A stop member that can reciprocate between positions and has at least two contact portions with the plate-shaped member on a straight line that intersects the transfer direction when in the vertical position, and a transfer direction of the plate-shaped member. If the lower end has reached the upper side in the transport direction by a specified distance from the stop member that is waiting at the vertical position. From the vertical position of the transport path where the plate member is transported by at least the lower annular band and the stop member is waiting. Based on a signal from a detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance, the tension of the upper annular band is reduced by the pressure contact mechanism, and then the predetermined time is reached. A controller that later commands at least control to increase the tension of the upper annular band by the pressure contact mechanism while moving the stop member from the vertical position position of the transport path to the plate-shaped body feed position outside the transport path,
Positioning and transporting device for a plate-shaped body. 10. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that extends over the driven rotary body and the third driven rotary body and is driven by contacting the lower annular band, and the tension of the upper annular band is increased or decreased to change the upper annular band to the lower annular band. Pressing / pressing mechanism for releasing pressure contact, and feeding the plate-shaped body outside the conveyance path from the vertical position of the conveyance path where the lower end of the plate-shaped body in the conveyance direction contacts the conveyance path of the conveyed plate-shaped body A stop member that can move back and forth between positions and is provided at at least two positions on a straight line that intersects the transport direction when in the vertical position, and a stop member that comes into contact with the plate body, and a lower end of the plate body in the transport direction. Part has reached the upper side in the transport direction by a specified distance from the stop member waiting in the vertical position. From the vertical position of the transport path where the plate member is transported by at least the lower annular band and the stop member is waiting. Based on a signal from a detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance, the tension of the upper annular band is reduced by the pressure contact mechanism, and then the predetermined time is reached. A controller that later commands at least control to increase the tension of the upper annular band by the pressure contact mechanism while moving the stop member from the vertical position position of the transport path to the plate-shaped body feed position outside the transport path,
Positioning and transporting device for a plate-shaped body. 11. A lower annular band, which extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. An upper annular band that extends over the second drive rotating body and the second driven rotating body and contacts the lower annular band, and the tension of the upper annular band is increased or decreased to press the upper annular band to the lower annular band. · A pressure contact mechanism for releasing pressure contact, and a plate-like body feed position outside the conveyer path from the vertical position of the conveyer path where the lower end of the plate-like body in the conveying direction contacts the conveyer path on the conveyer path. A stop member that is reciprocally movable between the plate-shaped member and at least two contact portions with the plate-shaped member on a straight line that intersects the transfer direction when in the vertical position, and The side edge has reached the upper side in the transport direction by a predetermined distance from the stop member that is waiting at the vertical position. Detector, a pedestal that supports the lower surface of the lower annular band, and a plate-shaped body that is transported by at least the lower annular band, and the stop member waits at a predetermined position from the vertical position of the transport path. Based on a signal from a detector that detects that the lower side end of the plate in the conveying direction has reached the upper side in the conveying direction, the tension of the upper annular band is reduced by the pressure welding mechanism, and then after a predetermined time. A controller for at least commanding control to move the restraining member from the vertical position of the conveying path to the plate-shaped body feeding position outside the conveying path, and to increase the tension of the upper annular band by the pressure contact mechanism,
Positioning and transporting device for a plate-shaped body. 12. A lower annular band, which extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. An upper annular band that extends over the second drive rotating body and the second driven rotating body and contacts the lower annular band, and the tension of the upper annular band is increased or decreased to press the upper annular band to the lower annular band. -Pressing mechanism for releasing the pressure contact, and a plate-like body feeding position outside the conveyer path from the vertical position of the conveyer path where the lower end in the conveying direction of the plate-like body contacts the conveyer path on the conveyer path. A stop member that can freely reciprocate between the two and is disposed at least at two positions on a straight line that intersects the transport direction when in the vertical position, and a stop member that comes into contact with the plate-like body, and a lower side end of the plate-like body in the transport direction. It has been detected that the robot has reached the upper side in the transport direction by a predetermined distance from the stop member waiting at the vertical position. A detector that is ejected, a pedestal that supports the lower surface of the lower annular band, and a plate-shaped body that is conveyed by at least the lower annular band, and the stop member is waiting for a predetermined distance from the vertical position of the conveying path that is waiting. Based on the signal from the detector that detected that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction, the pressure of the upper annular band is reduced by the pressure contact mechanism, and then stopped after a predetermined time. A controller for at least commanding control for increasing the tension of the upper annular band by the pressure contact mechanism while moving the member from the vertical position position of the transport path to the plate-shaped body feeding position outside the transport path,
Positioning and transporting device for a plate-shaped body. 13. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that extends over the driven rotary body and the third driven rotary body and is driven by contacting the lower annular band, and the tension of the upper annular band is increased or decreased to change the upper annular band to the lower annular band. Pressing / pressing mechanism for releasing pressing contact, and feeding the plate-shaped body outside the conveyance path from the vertical position of the conveyance path where the lower end of the plate-shaped body in the conveyance direction comes into contact on the conveyance path A stop member that can reciprocate between positions and has at least two contact portions with the plate-shaped member on a straight line that intersects the transfer direction when in the vertical position, and a transfer direction of the plate-shaped member. The end on the lower side has reached the upper side in the transport direction by a predetermined distance from the stop member that is waiting at the vertical position. Detector, an arcuate pedestal that guides the lower annular band to the upper annular band in a convex arcuate shape, and the plate-shaped body is conveyed by at least the lower annular band, and the stop member waits. Based on a signal from a detector that detects that the lower end of the plate in the transport direction has reached the upper side in the transport direction by a predetermined distance from the vertical position of the transport path, the upper annular band is pressed by the pressure welding mechanism. Control is performed to decrease the tension of the upper annular band at the same time as moving the stop member from the vertical position of the conveying path to the plate feeding position outside the conveying path after a predetermined time. A controller to command,
Positioning and transporting device for a plate-shaped body. 14. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that extends over the driven rotary body and the third driven rotary body and is driven by contacting the lower annular band, and the tension of the upper annular band is increased or decreased to change the upper annular band to the lower annular band. Pressing / pressing mechanism for releasing pressure contact, and feeding the plate-shaped body outside the conveyance path from the vertical position of the conveyance path where the lower end of the plate-shaped body in the conveyance direction contacts the conveyance path of the conveyed plate-shaped body A reciprocating movable member between the positions, and a stop member that is provided at at least two positions on a straight line that intersects the transport direction when in the vertical position and that is in contact with the plate-like body, and a lower side in the transport direction of the plate-like body. The side edge has reached the upper side in the transport direction by a predetermined distance from the stop member that is waiting at the vertical position. Detector, an arcuate pedestal that guides the lower annular band to the upper annular band in a convex arcuate shape, and the plate-shaped body is conveyed at least in the lower annular band, and the stop member waits. Based on a signal from the detector that detects that the lower end of the plate in the transport direction has reached the upstream side in the transport direction by a predetermined distance from the vertical position of the transport path, At least a command is issued to reduce the tension, and after a predetermined time, move the stop member from the vertical position of the conveying path to the plate-like body feeding position outside the conveying path, and to increase the tension of the upper annular band by the pressing mechanism. A controller to
Positioning and transporting device for a plate-shaped body. 15. A lower annular band that extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. An upper annular band that extends over the second drive rotor and the second driven rotor and contacts the lower annular band, and the tension of the upper annular band is increased or decreased to press the upper annular band to the lower annular band.・ Adjustment mechanism that releases the pressure contact, a detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance from the stop member that stands by at the vertical position. An arcuate pedestal that guides the side annular band to the upper annular band in a convex arc shape, and the platen is conveyed by at least the lower annular band, and the stop member stands by in the vertical positioning position of the conveying path. It was detected that the lower end of the plate-shaped body in the transport direction reached the upper side in the transport direction by a predetermined distance. Based on the signal from the output device, the tension of the upper annular band is reduced by the pressure contact mechanism, and after a predetermined time, the stop member is moved from the vertical position of the conveying path to the plate-like body feeding position outside the conveying path. , A controller for commanding at least a control for increasing the tension of the upper annular band by the press contact mechanism,
Positioning and transporting device for a plate-shaped body. 16. A lower annular band that extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. An upper annular band that extends over the second drive rotating body and the second driven rotating body and contacts the lower annular band, and the tension of the upper annular band is increased or decreased to press the upper annular band to the lower annular band.・ Adjustment mechanism for releasing the pressure contact, and the plate feed position outside the transport path from the vertical position of the transport path where the lower end of the plate transport direction in the transport direction abuts on the transport path of the transported plate A stop member that can freely reciprocate between the two and is disposed at least at two positions on a straight line that intersects the transport direction when in the vertical position, and a stop member that comes into contact with the plate-like body, and a lower side end of the plate-like body in the transport direction. It has been detected that the robot has reached the upper side in the transport direction by a predetermined distance from the stop member waiting at the vertical position. The detector that comes out, the arcuate pedestal that guides the lower annular band to the upper annular band in a convex arcuate shape, and the plate-shaped body is conveyed by at least the lower annular band, and the stop member is waiting. Based on the signal from the detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance from the vertical position of the conveying path, the tension of the upper annular band is detected by the pressure contact mechanism. Then, after a predetermined time, the stop member is moved from the vertical position of the conveying path to the plate feeding position outside the conveying path, and at least the control for increasing the tension of the upper annular band by the pressing mechanism is commanded. A controller,
Positioning and transporting device for a plate-shaped body. 17. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that extends over the driven rotary member and the third driven rotary member and that is further driven by contacting the lower annular band, and presses or separates from the upper annular band to increase or decrease the tension of the upper annular band, A pressure contact mechanism for pressing the upper annular band to the lower annular band and releasing the pressure contact, and a vertical positioning of the conveying path on the conveying path of the plate-shaped object to be conveyed in contact with the lower side end of the plate-shaped object in the conveying direction. It is reciprocally movable from a position to a plate-shaped member feeding position outside the conveyance path, and at least two contact portions with the plate-shaped member are set on a straight line that intersects the conveyance direction at the vertical position setting position. Predetermined from the stop member and the stop member where the lower end of the plate in the transport direction is waiting at the vertical position. A detector that detects when it has reached the upper side in the distance transport direction, a pedestal that supports the lower surface of the lower annular band, and the plate-shaped body is transported by at least the lower annular band, and the stop member is waiting. Based on the signal from the detector that detected that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance from the vertical position of the conveying path, the tension of the upper annular band is adjusted by the pressure contact mechanism. Then, after a predetermined time, the stop member is moved from the vertical position of the conveying path to the plate-like body feeding position outside the conveying path, and at least the control for increasing the tension of the upper annular band by the press contact mechanism is commanded. A controller,
Positioning and transporting device for a plate-shaped body. 18. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that extends over the driven rotary member and the third driven rotary member and is driven by contacting the lower annular band, and presses and separates from the upper annular band to increase or decrease the tension of the upper annular band, A pressure contact mechanism for pressing the upper annular band to the lower annular band and releasing the pressure contact, and a vertical positioning of the conveying path on the conveying path of the plate-shaped object to be conveyed in contact with the lower side end of the plate-shaped object in the conveying direction. It is reciprocally movable from the position to the plate-shaped member feeding position outside the conveyance path, and is disposed at at least two positions on a straight line intersecting the conveyance direction when it is in the vertical positioning position, and is a stop contacting the plate-shaped member A predetermined distance from the member and the stop member where the lower end of the plate in the transport direction is waiting at the vertical position A detector that detects when it has reached the upper side in the transport direction, a pedestal that supports the lower surface of the lower annular band, and the plate-shaped body is transported by at least the lower annular band, and the stop member is on standby. Based on the signal from the detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance from the vertical position of the road, the tension of the upper annular band is adjusted by the pressure welding mechanism. Control to instruct at least the control to decrease and then move the stop member from the vertical position of the conveying path to the plate feeding position outside the conveying path after a predetermined time and increase the tension of the upper annular band by the press contact mechanism. A vessel,
Positioning and transporting device for a plate-shaped body. 19. A lower annular band, which extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. An upper annular band that extends over the second drive rotary member and the second driven rotary member and contacts the lower annular band, and presses or separates from the upper annular band to increase or decrease the tension of the upper annular band. A pressure contact mechanism for pressing and releasing the upper annular band from the lower annular band, and a vertical positioning position of the conveying path on the conveying path of the plate to be conveyed, where the lower end in the conveying direction of the plate contacts the conveying path. Is reciprocally movable between the plate-shaped member feeding positions outside the conveyance path, and at least two contact portions with the plate-shaped member are set on a straight line that intersects the conveyance direction at the vertical position setting position. A predetermined distance from the member and the stop member where the lower end of the plate in the transport direction is waiting at the vertical position A detector that detects when it has reached the upper side in the transport direction, a pedestal that supports the lower surface of the lower annular band, and the plate-shaped body is transported by at least the lower annular band, and the stop member is on standby. Based on the signal from the detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance from the vertical position of the road, the tension of the upper annular band is adjusted by the pressure welding mechanism. Control to instruct at least the control to decrease and then move the stop member from the vertical position of the conveying path to the plate feeding position outside the conveying path after a predetermined time and increase the tension of the upper annular band by the press contact mechanism. A vessel,
Positioning and transporting device for a plate-shaped body. 20. A lower annular band, which extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. An upper annular band that extends over the second drive rotary member and the second driven rotary member and contacts the lower annular band, and presses or separates from the upper annular band to increase or decrease the tension of the upper annular band. A pressure contact mechanism that presses the upper annular band to the lower annular band and releases the pressure contact, and a vertical positioning position of the transport path where the lower end of the plate object in the transport direction contacts on the transport path of the plate object. A stop member that is reciprocally movable between the plate-shaped member feeding positions outside the conveyance path, is provided at at least two positions on a straight line that intersects the conveyance direction when in the vertical position setting position, and contacts the plate-shaped member. The end on the lower side of the plate in the conveyance direction is conveyed at a predetermined distance from the stop member that stands by at the vertical position A detector that detects that it has reached the upper side in the direction, a pedestal that supports the lower surface of the lower annular band, and a transport path where the plate is transported at least in the lower annular band and the stop member is waiting. The tension of the upper annular band is reduced by the pressure contact mechanism based on the signal from the detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance from the vertical position. Then, after a predetermined time, the stop member is moved from the vertical position of the conveying path to the plate feeding position outside the conveying path, and at the same time, a controller for instructing at least control to increase the tension of the upper annular band by the press contact mechanism. When,
Positioning and transporting device for a plate-shaped body. 21. A lower annular band, which extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that extends over the driven rotary member and the third driven rotary member and is driven by contacting the lower annular band, and presses and separates from the upper annular band to increase or decrease the tension of the upper annular band, A pressure contact mechanism for pressing and releasing the upper annular band from the lower annular band, and a vertical positioning of the conveying path on which the lower side end of the plate body in the conveying direction contacts on the conveying path of the plate body to be conveyed. It is reciprocally movable from a position to a plate-shaped member feeding position outside the conveyance path, and at least two contact portions with the plate-shaped member are set on a straight line that intersects the conveyance direction at the vertical position setting position. Predetermined from the stop member and the stop member where the lower end of the plate in the transport direction is waiting at the vertical position. A detector that detects when it reaches the upper side in the distance conveyance direction, an arcuate pedestal that guides the lower annular band in a convex arcuate shape with respect to the upper annular band, and the plate-shaped body is conveyed by at least the lower annular band. Then, based on the signal from the detector that detects that the lower end of the plate in the transport direction has reached the upper side in the transport direction by a predetermined distance from the vertical position of the transport path where the stop member is on standby. Then, the tension of the upper annular band is reduced by the pressure contact mechanism, and after a predetermined time, the stop member is moved from the vertical position of the transport path to the plate feeding position outside the transport path, and together with the pressure contact mechanism, the upper annular band is moved. And a controller for instructing at least a control to increase the tension of the plate-shaped member, and a positioning device for a plate-shaped body. 22. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that extends over the driven rotary member and the third driven rotary member and is driven by contacting the lower annular band, and presses and separates from the upper annular band to increase or decrease the tension of the upper annular band, A pressure contact mechanism for pressing the upper annular band to the lower annular band and releasing the pressure contact, and a vertical positioning of the conveying path on the conveying path of the plate-shaped object to be conveyed in contact with the lower side end of the plate-shaped object in the conveying direction. A stop member that can reciprocate between the position and the plate-shaped member feeding position outside the conveyance path, and that is disposed at at least two positions on a straight line that intersects the conveyance direction when in the vertical position setting position and that abuts against the plate-shaped member. The end on the lower side of the plate in the conveying direction is standing by at the vertical position, and is a predetermined distance from the stop member. A detector that detects when it has reached the upper side in the transport direction, an arcuate pedestal that guides the lower annular band in a convex arcuate shape with respect to the upper annular band, and the plate-shaped body is transported by at least the lower annular band. Based on a signal from a detector that detects that the lower end of the plate member in the transport direction has reached the upper side in the transport direction by a predetermined distance from the vertical position of the transport path where the stopper member is on standby. , The tension of the upper annular band is reduced by the pressure contact mechanism, and after a predetermined time, the stop member is moved from the vertical position of the conveyance path to the plate feeding position outside the conveyance path, and together with the pressure contact mechanism, the upper annular band is moved. A plate-shaped body positioning / conveying device including a controller for at least commanding control to increase tension. 23. A lower annular band which extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate member, and a position above the lower annular band. An upper annular band that extends over the second drive rotary member and the second driven rotary member and contacts the lower annular band, and presses or separates from the upper annular band to increase or decrease the tension of the upper annular band. A pressure contact mechanism that presses the upper annular band to the lower annular band and releases the pressure contact, and a vertical positioning position of the transport path where the lower end of the plate object in the transport direction contacts on the transport path of the plate object. Is reciprocally movable between the plate-shaped member feeding positions outside the conveyance path, and at least two contact portions with the plate-shaped member are set on a straight line intersecting the conveyance direction when in the vertical position setting position. A predetermined distance from the member and the stop member where the lower end of the plate in the transport direction is waiting at the vertical position A detector that detects when it reaches the upper side in the transport direction, an arcuate pedestal that guides the lower annular band in a convex arcuate shape with respect to the upper annular band, and the plate-shaped body is transported at least in the lower annular band. Based on a signal from a detector that detects that the lower end of the plate member in the transport direction has reached the upper side in the transport direction by a predetermined distance from the vertical position of the transport path where the stopper member is on standby. , The tension of the upper annular band is reduced by the pressure contact mechanism, and after a predetermined time, the stop member is moved from the vertical position of the transport path to the plate feeding position outside the transport path, and at the same time, the pressure contact mechanism moves the upper annular band of the upper annular band. A plate-shaped body positioning / conveying device including a controller for at least commanding control to increase tension. 24. A lower annular band, which extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. An upper annular band that extends over the second drive rotary member and the second driven rotary member and contacts the lower annular band, and presses or separates from the upper annular band to increase or decrease the tension of the upper annular band. A pressure contact mechanism that presses the upper annular band to the lower annular band and releases the pressure contact, and a vertical positioning position of the transport path where the lower end of the plate object in the transport direction contacts on the transport path of the plate object. A stop member that is reciprocally movable between the plate-shaped member feeding positions outside the conveyance path, is provided at at least two positions on a straight line that intersects the conveyance direction when in the vertical position setting position, and contacts the plate-shaped member. The end on the lower side of the plate in the conveyance direction is conveyed at a predetermined distance from the stop member that stands by at the vertical position A detector that detects when it reaches the upper side in the direction, an arcuate pedestal that guides the lower annular band in a convex arcuate shape with respect to the upper annular band, and the plate-shaped body is conveyed at least in the lower annular band. , Based on a signal from a detector that has detected that the lower end of the plate member in the transport direction has reached the transport direction upper side by a predetermined distance from the vertical position of the transport path in which the stopper member is on standby, The tension of the upper annular band is reduced by the pressure contact mechanism, and after a predetermined time, the stop member is moved from the vertical position of the transport path to the plate feeding position outside the transport path, and the tension of the upper annular band is pressed by the pressure contact mechanism. And a controller for instructing at least control to increase the position of the plate-shaped body. 25. A lower annular band, which extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. A component in the direction connecting the second driven rotor and the third driven rotor, and the upper annular belt that extends over the driven rotor and the third driven rotor and contacts the lower annular belt and is driven. In the included direction, one of the second driven rotary body and the third driven rotary body is moved away from / approached to the other to increase or decrease the tension of the upper annular band, and the upper annular band is pressed / pressed to the lower annular band. It reciprocates between the pressure contact mechanism for releasing and the vertical position of the conveyance path where the lower end of the plate in the conveyance direction contacts the conveyance path of the plate to be conveyed, and the plate feeding position outside the conveyance path. It is movable and has at least two contact portions with the plate-like member on a straight line that intersects the transport direction when in the vertical position. A stop member that is set in place and a detector that detects when the lower end of the plate in the transport direction has reached the upper side in the transport direction by a predetermined distance from the stop member waiting at the vertical position. The pedestal that supports the lower surface of the side annular band and the plate is conveyed at least in the lower annular band, and the plate is located at a predetermined distance from the vertical position of the conveying path where the stop member is waiting, in the conveying direction. The tension of the upper annular band is reduced by the pressure contact mechanism based on the signal from the detector that detects the arrival of the lower end of the strip in the transport direction, and then the stop member is placed in the vertical position of the transport path after a predetermined time. A controller for at least commanding control to increase the tension of the upper annular band by the pressure contact mechanism while moving from the delivery position to the plate-shaped body feeding position outside the transport path.
Positioning and transporting device for a plate-shaped body. 26. A lower annular band, which extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second upper ring member at a position above the lower annular band. A component in the direction connecting the second driven rotor and the third driven rotor, and the upper annular belt that spans the driven rotor and the third driven rotor and further contacts with the lower annular belt and is driven by the lower annular belt. In the included direction, one of the second driven rotary body and the third driven rotary body is moved away from / approached to the other to increase / decrease the tension of the upper annular band, and the upper annular band is pressed / pressed to the lower annular band. Reciprocating between the pressure contact mechanism to release and the vertical position of the transport path where the lower end of the plate in the transport direction contacts on the transport path of the transporting plate to the plate feed position outside the transport path. It is movable and is installed at at least two places on a straight line that intersects the transport direction when in the vertical position, A stopping member that comes into contact with the body, a detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance from the stopping member that is waiting at the vertical position, and the lower side The pedestal that supports the lower surface of the ring-shaped strip and the plate-shaped body are conveyed by at least the lower ring-shaped strip, and the plate-shaped body is located on the upper side in the conveyance direction by a predetermined distance from the vertical position of the conveyance path where the stop member is waiting. Based on the signal from the detector that detected that the lower end of the body in the transport direction has reached, the tension of the upper annular band is reduced by the pressure contact mechanism, and after a predetermined time, the stopper is positioned vertically in the transport path. A controller for at least commanding control to move from the position to the plate-shaped body feeding position outside the transport path and to increase the tension of the upper annular band by the pressure contact mechanism,
Positioning and transporting device for a plate-shaped body. 27. A lower annular band, which extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. It includes an upper annular band that extends over the second driving rotary member and the second driven rotary member and further contacts the lower annular band, and a component in a direction connecting the second driven rotary member and the second driving rotary member. In the direction, one of the second driven rotary body and the second drive rotary body is moved away from / approximated from the other to increase / decrease the tension of the upper annular band, and the upper annular band is pressed / pressed to the lower annular band. Reciprocating between the press contact mechanism and the vertical position of the transport path where the lower end of the plate in the transport direction abuts on the transport path of the transporting plate to the plate feed position outside the transport path. Free,
A stop member in which at least two contact portions with the plate-like member are set on a straight line intersecting the conveying direction when in the vertical position, and a lower end of the plate-like member in the conveying direction is vertically aligned. A detector that detects when it reaches the upper side in the conveying direction by a predetermined distance from the stop member waiting at the position, a pedestal that supports the lower surface of the lower annular belt, and the plate-shaped object is conveyed by at least the lower annular belt. Based on the signal from the detector that detects that the lower end of the plate in the transport direction has reached the upper side in the transport direction by a predetermined distance from the vertical position of the transport path in which the stop member is on standby. Then, the tension of the upper annular band is reduced by the pressure contact mechanism, and after a predetermined time, the stop member is moved from the vertical position of the transport path to the plate feeding position outside the transport path, and at the same time, the pressure contact mechanism moves the upper annular band. Control that at least commands the control to increase the tension of the And the vessel,
Positioning and transporting device for a plate-shaped body. 28. A lower annular band, which extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. It includes an upper annular band that extends over the second driving rotary member and the second driven rotary member and further contacts the lower annular band, and a component in a direction connecting the second driven rotary member and the second driving rotary member. In the direction, one of the second driven rotary body and the second drive rotary body is moved away from / approximated from the other to increase / decrease the tension of the upper annular band, and the upper annular band is pressed against the lower annular band. Reciprocating between the press contact mechanism and the vertical position of the conveying path where the lower end of the plate in the conveying direction contacts on the conveying path of the conveyed plate to the plate feeding position outside the conveying path. The plate-shaped body is freely arranged at at least two positions on a straight line intersecting the transport direction when in the vertical position. A stop member that abuts, a detector that detects that the lower end of the plate in the transport direction has reached the upper side in the transport direction by a predetermined distance from the stop member that is standing by at the vertical position, and the lower annular band The pedestal supporting the lower surface of the plate and the plate-shaped body are conveyed at least in the lower annular band, and the plate-shaped body is conveyed to the upper side in the conveyance direction by a predetermined distance from the vertical position of the conveyance path where the stopper is waiting. Based on the signal from the detector that detected that the lower end of the conveying direction has reached, the tension of the upper annular band is reduced by the pressure contact mechanism, and after a predetermined time, the stopper is moved from the vertical position of the conveying path. A controller for at least commanding control to increase the tension of the upper annular band by the pressure contact mechanism while moving to the plate-shaped member feeding position outside the transport path,
Positioning and transporting device for a plate-shaped body. 29. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. A component in the direction connecting the second driven rotor and the third driven rotor, and the upper annular belt that spans the driven rotor and the third driven rotor and further contacts with the lower annular belt and is driven by the lower annular belt. In the included direction, one of the second driven rotary body and the third driven rotary body is moved away from / approached to the other to increase / decrease the tension of the upper annular band, and the upper annular band is pressed / pressed to the lower annular band. Reciprocating between the pressure contact mechanism to release and the vertical position of the transport path where the lower end of the plate in the transport direction contacts on the transport path of the transporting plate to the plate feed position outside the transport path. It is movable and has at least two contact portions with the plate-like member on a straight line that intersects the transport direction when in the vertical position. A stop member that is set in place and a detector that detects that the lower end of the plate in the transport direction has reached the upper side in the transport direction by a predetermined distance from the stop member that is standing by at the vertical position. An arcuate pedestal that guides the side annular band to the upper annular band in a convex arc shape, and the platen is conveyed by at least the lower annular band, and the stop member stands by in the vertical positioning position of the conveying path. Based on a signal from the detector that detects that the lower end of the plate in the transport direction has reached the upper side in the transport direction by a predetermined distance, the tension of the upper annular band is reduced by the press contact mechanism, A controller for at least commanding control to increase the tension of the upper annular band by the pressure contact mechanism while moving the stop member from the vertical position position of the transport path to the plate-shaped body feed position outside the transport path after a time,
Positioning and transporting device for a plate-shaped body. 30. A lower annular band, which extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. A component in the direction connecting the second driven rotor and the third driven rotor, and the upper annular belt that spans the driven rotor and the third driven rotor and further contacts with the lower annular belt and is driven by the lower annular belt. In the included direction, one of the second driven rotary body and the third driven rotary body is moved away from / approached to the other to increase / decrease the tension of the upper annular band, and the upper annular band is pressed / pressed to the lower annular band. Reciprocating between the pressure contact mechanism to release and the vertical position of the transport path where the lower end of the plate in the transport direction contacts on the transport path of the transporting plate to the plate feed position outside the transport path. It is movable and is arranged at least at two points on a straight line that intersects the transport direction when in the vertical position setting position. A stopping member that comes into contact with the body, a detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance from the stopping member that is waiting at the vertical position, and the lower side An arcuate pedestal that guides the annular band in a convex arcuate shape with respect to the upper annular band, and the plate member is conveyed by at least the lower annular band, and the stop member is waiting from the vertical positioning position of the conveying path. Based on a signal from a detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance, the tension of the upper annular band is reduced by the pressure contact mechanism, and then the predetermined time is reached. And a controller for at least commanding control to move the stop member from the vertical position of the transport path to the plate-shaped body feed position outside the transport path and to increase the tension of the upper annular band by the pressure contact mechanism. Positioning and conveying device for plate-shaped materials. 31. A lower annular band, which extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a position above the lower annular band. It includes an upper annular band that extends over the second driving rotary member and the second driven rotary member and further contacts the lower annular band, and a component in a direction connecting the second driven rotary member and the second driving rotary member. In the direction, one of the second driven rotary body and the second drive rotary body is moved away from / approximated from the other to increase / decrease the tension of the upper annular band, and the upper annular band is pressed against the lower annular band. Reciprocating between the press contact mechanism and the vertical position of the conveying path where the lower end of the plate in the conveying direction contacts on the conveying path of the conveyed plate to the plate feeding position outside the conveying path. At least two abutting portions with the plate-shaped body on a straight line that intersects with the transport direction when in the vertical position. The stop member that is fixed, the detector that detects that the lower end of the plate in the conveyance direction has reached the upper side in the conveyance direction by a predetermined distance from the stop member that is waiting at the vertical position, and the lower side. An arcuate pedestal that guides the annular band in a convex arcuate shape with respect to the upper annular band, and the plate member is conveyed by at least the lower annular band, and the stop member is waiting from the vertical positioning position of the conveying path. Based on a signal from a detector that detects that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance, the tension of the upper annular band is reduced by the pressure contact mechanism, and then the predetermined time is reached. A controller that later commands at least control to increase the tension of the upper annular band by the pressure contact mechanism while moving the stop member from the vertical position position of the transport path to the plate-shaped body feed position outside the transport path,
Positioning and transporting device for a plate-shaped body. 32. A lower annular band that extends over the first driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate member, and a position above the lower annular band. It includes an upper annular band that extends over the second driving rotary member and the second driven rotary member and further contacts the lower annular band, and a component in a direction connecting the second driven rotary member and the second driving rotary member. In the direction, one of the second driven rotary body and the second drive rotary body is moved away from / approximated from the other to increase / decrease the tension of the upper annular band, and the upper annular band is pressed / pressed to the lower annular band. Reciprocating between the press contact mechanism and the vertical position of the conveying path where the lower end of the plate in the conveying direction contacts on the conveying path of the conveyed plate to the plate feeding position outside the conveying path. The plate-shaped body is freely arranged at at least two positions on a straight line that intersects the transport direction when in the vertical position setting position. A stop member that abuts, a detector that detects that the lower end of the plate in the transport direction has reached the upper side in the transport direction by a predetermined distance from the stop member that is standing by at the vertical position, and the lower annular band The arcuate pedestal that guides the to the upper annular band in a convex arcuate shape, and the plate-shaped body is conveyed at least in the lower annular band, and the stop member waits for a predetermined distance from the vertical position of the conveying path. Based on the signal from the detector that detected that the lower side end of the plate in the conveying direction has reached the upper side in the conveying direction, the pressure contact mechanism reduces the tension of the upper annular band, and then stops after a predetermined time. A controller for at least commanding control to move the member from the vertical position position of the transport path to the plate-shaped body feed position outside the transport path and to increase the tension of the upper annular band by the pressure contact mechanism,
Positioning and transporting device for a plate-shaped body. 33. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member; and a second annular member at a position above the lower annular band. An upper annular band that is laid over the driven rotary member and the third driven rotary member and that is further driven by contacting the lower annular band, and a pressure contact mechanism that releases the upper annular band from the lower annular band by pressure contact / pressure contact. , Reciprocally movable between a vertical position of the transport path where the lower end in the transport direction of the plate contacts the transport path of the plate to be transported, to a plate feed position outside the transport path, A stop member in which at least two abutting portions with the plate member are set on a straight line that intersects the transport direction when in the vertical position position, and the lower end of the plate member in the transport direction is the vertical position position. A detector for detecting that the predetermined direction has reached the upper side in the conveyance direction from the stop member waiting at The pedestal that supports the lower surface of the side annular band and the plate is conveyed at least in the lower annular band, and the plate is located at a predetermined distance from the vertical position of the conveying path where the stop member is waiting, in the conveying direction. Based on the signal from the detector that the lower end of the sheet in the conveying direction has reached, the pressure contact mechanism releases the pressure contact of the upper annular band with respect to the lower annular band,
Next, after a predetermined time, the stop member is moved from the vertical position of the conveying path to the plate-like body feeding position outside the conveying path, and at least the control for instructing the control of pressing the upper annular band to the lower annular band by the pressing mechanism is performed. Positioning and transporting device for a plate-shaped body composed of a container. 34. A lower annular band that extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that is laid over the driven rotary member and the third driven rotary member and that is further driven by contacting the lower annular band, and a pressure contact mechanism that releases the upper annular band from the lower annular band by pressure contact / pressure contact. , Reciprocally movable between a vertical position of the transport path where the lower end in the transport direction of the plate contacts the transport path of the plate to be transported, to a plate feed position outside the transport path, The stop members, which are provided at at least two locations on the straight line that intersects the transport direction when in the vertical position, and which come into contact with the plate-like member, and the lower end of the plate member in the transport direction on the vertical direction, stand by at the vertical position. The detector that detects when it reaches the upper side in the transport direction by a predetermined distance from the stop member, and the lower side The pedestal that supports the lower surface of the belt-like strip, and the plate-like body that is conveyed by at least the lower annular belt, and the plate-like body that is on the upper side in the conveying direction for a predetermined distance from the vertical position of the conveying path where the stopper is waiting. Based on the signal from the detector that detected that the lower end of the body in the conveying direction has reached, the pressure contact mechanism releases the pressure contact of the upper annular band with respect to the lower annular band,
Next, after a predetermined time, the stop member is moved from the vertical position of the conveying path to the plate-like body feeding position outside the conveying path, and at least the control for instructing the control of pressing the upper annular band to the lower annular band by the pressing mechanism is performed. Positioning and transporting device for a plate-shaped body composed of a container. 35. A lower annular band, which extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that is laid over the driven rotary member and the third driven rotary member and that is further driven by contacting the lower annular band, and a pressure contact mechanism that releases the upper annular band from the lower annular band by pressure contact / pressure contact. , Reciprocally movable between a vertical position of the transport path where the lower end in the transport direction of the plate contacts the transport path of the plate to be transported, to a plate feed position outside the transport path, A stop member in which at least two abutting portions with the plate member are set on a straight line that intersects the transport direction when in the vertical position position, and the lower end of the plate member in the transport direction is the vertical position position. A detector for detecting that the predetermined direction has reached the upper side in the conveyance direction from the stop member waiting at The arcuate pedestal that guides the side annular band to the upper annular band in a convex arcuate shape, and the vertical position of the conveying path where the plate is conveyed at least in the lower annular band and the stop member is waiting Based on the signal from the detector that detected that the lower end of the plate in the conveying direction has reached the upper side in the conveying direction by a predetermined distance, the pressure contact mechanism releases the pressure contact of the upper annular band with the lower annular band. Let
Next, after a predetermined time, the stop member is moved from the vertical position of the conveying path to the plate-like body feeding position outside the conveying path, and at least the control for instructing the control of pressing the upper annular band to the lower annular band by the pressing mechanism is performed. Positioning and transporting device for a plate-shaped body composed of a container. 36. A lower annular band, which extends over the driving rotary member and the first driven rotary member and further supports and conveys the lower surface of the plate-like member, and a second annular member at a position above the lower annular band. An upper annular band that is laid over the driven rotary member and the third driven rotary member and that is further driven by contacting the lower annular band, and a pressure contact mechanism that releases the upper annular band from the lower annular band by pressure contact / pressure contact. , On the conveying path of the conveyed plate-like body, reciprocally movable between a vertical position of the conveying path where the lower side end of the plate-like body in the conveying direction contacts and a plate-like body feeding position outside the conveying path, The stop members that are provided at at least two locations on the straight line that intersects the transport direction when in the vertical position and the plate-shaped body comes in contact with the stop member, and the lower end of the plate in the transport direction stands by at the vertical position. The detector that detects when it reaches the upper side in the transport direction by a predetermined distance from the stop member, and the lower side An arcuate pedestal that guides the strip in a convex arc shape with respect to the upper annular strip, and the plate member is conveyed by at least the lower annular strip, and the stop member stands by from the vertical positioning position of the conveying path. Based on a signal from a detector that detects that the lower end of the plate member in the transport direction has reached the upper side in the transport direction by a predetermined distance, the pressure contact mechanism releases the pressure contact of the upper annular band with respect to the lower annular band. ,
Next, after a predetermined time, the stop member is moved from the vertical position of the conveying path to the plate-like body feeding position outside the conveying path, and at least the control for instructing the control of pressing the upper annular band to the lower annular band by the pressing mechanism is performed. Positioning and transporting device for a plate-shaped body composed of a container. 37. A pair of traveling belts conveys a plate-shaped body while sandwiching it from the front and back sides with a predetermined force, and makes the plate-shaped body stand on a conveyance path of the plate-shaped body on a straight line intersecting the conveyance direction. With respect to the restraining member in which at least two contact portions with the body are set, at the latest, any one arbitrary place at the lower end in the conveying direction of the plate-like body first comes into contact with one contact portion of the restraining member. In addition, the clamping force of the conveyor belt is made smaller than the predetermined force, and then the lower end contacts all contact portions of the stopper member, and then the stopper member is moved to the outside of the conveyor path, Next, a method for positioning the plate-shaped body in which the force for holding the conveying band is the predetermined force. 38. A plate-shaped body is conveyed while being sandwiched by a pair of traveling conveyance belts from the front and back sides with a predetermined force, and is made to stand by on the conveyance path of the plate-shaped body, and at least 2 on a straight line intersecting the conveyance direction. With respect to the restraining member arranged at one place, the clamping force of the conveying belt is not reached until at least one arbitrary position at the lower end in the conveying direction of the plate member first comes into contact with one contact portion of the restraining member. Is made smaller than the predetermined force, and then the lower-side end portion abuts on all the abutting portions of the restraining member, and then the restraining member is moved to the outside of the conveying path, and then the force for nipping the conveying belt is reduced. A method for positioning the plate-shaped body with the predetermined force. 39. A pair of traveling conveyor belts conveys a plate-shaped body while sandwiching the plate-shaped body from the front and back surfaces with a predetermined force, and makes the plate-shaped body stand on a conveyance path of the plate-shaped body on a straight line intersecting the conveyance direction. With respect to the restraining member in which at least two contact portions with the body are set, at the latest, any one arbitrary place at the lower end in the conveying direction of the plate-like body first comes into contact with one contact portion of the restraining member. In addition, the clamping force of the conveyor belt is made smaller than the predetermined force, and then, after the lower end contacts all the contact portions of the stopper member, the stopper member is moved to the outside of the conveyor path. A method for positioning a plate-shaped body, wherein the clamping force of the conveyor belt is the predetermined force. 40. A plate-shaped body is conveyed while being sandwiched by a pair of traveling conveyance belts from the front and back sides with a predetermined force, and is made to stand by on the conveyance path of the plate-shaped body, and at least 2 on a straight line intersecting the conveyance direction. With respect to the restraining member arranged at the place, at least at the latest, any one place on the lower side end in the conveying direction of the plate-shaped body clamps the conveying band until it first abuts on one abutting portion of the restraining member. After making the force smaller than the predetermined force, and then the lower-side end portion abuts on all the abutting portions of the restraint member, the restraint member is moved to the outside of the conveying path and the force for nipping the conveying belt is reduced. A method for positioning the plate-shaped body with the predetermined force. 41. A pair of traveling conveyor belts conveys a plate-shaped body while sandwiching the plate-shaped body from the front and back surfaces with a predetermined force, and makes the plate-shaped body stand on a conveyance path of the plate-shaped body on a straight line intersecting the conveyance direction. With respect to the restraining member in which at least two contact portions with the body are set, at the latest, any one arbitrary place at the lower end in the conveying direction of the plate-like body first comes into contact with one contact portion of the restraining member. Then, the clamping force of the conveyor belt is made smaller than the predetermined force, and then, after the lower end contacts all contact portions of the stop member, the conveyance of the plate-shaped body by the conveyor belt is stopped. Then, the stopping member is moved to the outside of the conveying path, the force for clamping the conveying belt is set to the predetermined force, and then the conveying of the plate body by the conveying belt is started. 42. A plate-shaped body is conveyed while being sandwiched by a pair of traveling conveyance belts from the front and back sides with a predetermined force, and is made to stand by on the conveyance path of the plate-shaped body, and at least 2 on a straight line intersecting the conveyance direction. With respect to the restraining member arranged at the place, at least at the latest, any one place on the lower end in the conveying direction of the plate-like body clamps the conveying band until it first abuts on one abutting portion of the restraining member. After making the force smaller than the predetermined force, and then the lower-side end portion abuts against all the abutting portions of the restraining member, the conveyance of the plate-shaped body by the conveying belt is stopped, and then the restraining member is A method for positioning a plate-shaped body, which comprises moving the plate-shaped body to the outside of the conveyance path and setting the force for clamping the conveyance band to the predetermined force, and then starting the conveyance of the plate-shaped body by the conveyance band.