JPH09202273A - Method and device for installing window glass in spring-up door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obviate the necessity of cooperative work requiring skills with an operator in the outside of a vehicle by pressing a window glass downward with a pressing device and pulling a cord inserted into a weather strip fixed to the end part of the window glass. SOLUTION: When a piston rod 31 inserted into an air cylinder 30 is lowered, by a pressing cylinder two pads arranged in the lower surfaces of both ends of a rectangular swinging member 6 supported on the lower end of the piston rod 31 are brought into contact with the upper surface of a window glass 7 and pressed. With the window glass 7 temporarily placed and a sprung-up spring-up type door 71 locked and with the window glass 7 pressed downward by the pressing cylinder, four cords H inserted into the weather strip fixed to the end of the window glass 7 are pulled in sequence by an operator and thereby the window glass 7 is installed on an opening part.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of pressing a window glass downward by a pressing device in a state where a window door is temporarily placed in an opening and is lifted up to lock the door. The window glass is attached to the opening provided in the fold-up door by pulling a string inserted in the weather strip attached to the edge of the glass. Coordination with an operator from the outside of the vehicle The present invention relates to a window glass mounting method and a mounting device for a fold-up door that can eliminate the time loss caused by waiting for timing without requiring work.

[0002]

2. Description of the Related Art The attachment of a window glass in a conventional fold-up door is performed by a window glass W as shown in FIGS.
After attaching the weather strip G to the periphery of the vehicle and inserting the string H into the recess C of the weather strip G, an operator outside the vehicle sets the window glass assembly at the opening O of the fold-up door D, and then As shown in FIGS. 10 to 12, a worker outside the vehicle pressurizes the window glass assembly from the outside, and a worker inside the vehicle facing the inside of the vehicle cooperates to pull the string H. As a result, as shown in FIGS. 11 and 13, by engaging the flange T of the opening O of the fold-up type door D with the recess C of the weather strip G, the fold-up type door D is provided with the window. The method of attaching the glass W was performed.

[0003]

In the installation of the window glass W in the conventional fold-up door D, an operator outside the vehicle for pressing the window glass assembly from outside and an inside of the vehicle. Engaging the flange T of the opening O of the fold-up door D with the recess C of the weather strip G by working in cooperation with an operator inside the vehicle who pulls the string H. Therefore, since the window glass W is attached to the fold-up door D, two workers are indispensable, and a cooperative work in which the rhythm (breathing) of the two workers is matched is necessary. Therefore, there is a problem that skill is required and a time loss occurs due to the timing waiting of two workers who also perform other work. In addition, there is a problem that a worker inside the vehicle is forced to perform middle waist work.

The inventors of the present invention push down the window glass with a pressing device in a state in which the window raising glass is temporarily placed in the opening and lifted in the hanging state, and the window glass is pushed down. Focusing on the technical idea of the present invention that one window worker attaches the window glass to the opening provided in the fold-up door by pulling the string inserted in the weather strip attached to the end of As a result of further research and development, the need for skilled cooperative work from outside the vehicle is eliminated, the time loss due to waiting for timing is eliminated, and the middle waist work of workers inside the vehicle is eliminated. The invention has been reached which achieves the object of obsolescence.

[0005]

According to the first aspect of the present invention (the first aspect of the present invention), a method of attaching a window glass to a fold-up door is such that a window glass is temporarily placed in an opening provided in the fold-up door. Then, lock the foldable door in a state where the foldable door on which the window glass is temporarily placed is lifted,
While pressing the window glass downward by the pressing device, by pulling the string inserted into the weather strip attached to the end portion of the window glass, the window glass in the opening provided in the fold-up door Is to be attached.

In the window glass mounting device of the fold-up type door of the present invention (the second aspect of the invention according to claim 2), the window glass is temporarily placed in the opening and the fold-up type door is locked. And a pressing device that presses the window glass temporarily placed in the opening downward when the lock-up door is locked by the locking mechanism.

A window glass mounting device for a fold-up type door of the present invention (the third aspect of the present invention according to claim 3) is such that a window glass is attached to a fold-up type door of a body which is moved by an automobile body conveying device of an automobile assembly line. A device for mounting a window glass to be mounted, the frame running on rails attached in parallel above the automobile assembly line, and the above-mentioned door on the frame which is arranged in the frame and is lifted to a substantially horizontal state. A pair of left and right clamp arms that hold upward from both sides, a pressing cylinder that is arranged in the frame and presses the window glass downward, and a drive device that moves the frame in correspondence with the assembly line. Is.

According to the window glass attaching device of the fold-up type door of the present invention (the fourth invention according to claim 4), in the third invention, a pin is provided at the tip of the piston inserted into the pressing cylinder. Then, a plurality of pads that come into contact with the upper surface of the window glass are disposed on a swinging member that is swingably supported.

A window glass mounting device for a fold-up door according to the present invention (a fifth aspect of the invention according to claim 5) is the same as the third aspect of the invention, and further includes a position sensor for detecting the body to be conveyed and the position sensor. The shift device shifts the position of the frame in accordance with the position signal detected by and the length of the body, thereby moving the frame in synchronization with the vehicle body transport device.

(Operation) According to the first aspect of the present invention having the above-described structure, the method of attaching the window glass in the fold-up door is such that the window glass is temporarily placed in the opening provided in the fold-up door and the window glass is temporarily placed. Raise the foldable door,
By pressing the window glass downward by a pressing device in a state in which the splayed door that has been lifted is locked, by pulling a string inserted in a weather strip attached to an end portion of the window glass. The window glass is attached to the opening provided in the fold-up door.

In the window glass attaching device of the second aspect of the invention having the above structure, the window glass is temporarily placed in the opening, and the raised door is locked by the locking mechanism. In this state, the pressing device presses the window glass temporarily placed in the opening downward, and one worker pulls the string inserted in the weather strip attached to the end of the window glass. Thus, the window glass is attached to the opening provided in the fold-up door.

A window glass attaching device for a fold-up door of the third aspect having the above structure is a window glass attaching device for attaching a window glass to a fold-up door of a body which is moved by an automobile body conveying device of an automobile assembly line. The drive device moves the frame on rails provided in parallel above the automobile assembly line corresponding to the assembly line to drive the frame, and at the same time, the left and right pair of frames disposed on the frame are driven. In a state in which the clamp arm of the above is lifted up and held upward from both sides of the door in a substantially horizontal state, the pressing cylinder arranged in the frame presses the window glass downward and When one worker pulls the string inserted into the weather strip attached to the edge of the glass, It is intended to mount the glazing in the opening provided in the lower door.

A window glass attaching device for a fold-up door of the fourth aspect having the above structure is a window glass attaching device for attaching a window glass to a fold-up door of a body which is moved by an automobile body conveying device of an automobile assembly line. The drive device moves the frame on rails provided in parallel above the automobile assembly line corresponding to the assembly line to drive the frame, and at the same time, the left and right pair of frames disposed on the frame are driven. The clamp arm is lifted up and held upward from both sides of the door in a substantially horizontal state, and a pin is arranged at the tip of the piston inserted into the pressing cylinder arranged in the frame to swing the clamp arm. The plurality of pads provided on the swinging member movably supported come into contact with the upper surface of the window glass to lower the window glass. While pressing the window glass, one operator pulls the string inserted in the weather strip attached to the edge of the window glass to attach the window glass to the opening provided in the fold-up door. Is.

According to the fifth aspect of the present invention, there is provided a device for attaching a window glass in a fold-up door, which is a device for attaching a window glass to a fold-up door of a body which is moved by an automobile body conveying device of an automobile assembly line. The position sensor detects the position of the body to be conveyed, and the shift device constituting the drive device is based on the position signal detected by the position sensor and the length of the body, and By shifting the position of the frame, the frame is moved and run in synchronization with the automobile body transport device on rails provided in parallel above the automobile assembly line, and at the same time, the frame is mounted on the frame. A pair of left and right clamp arms are lifted and held upward from both sides of the door in a substantially horizontal state. In this state, the pressing cylinder arranged on the frame presses the window glass downward, and one operator pulls the string inserted in the weather strip attached to the end portion of the window glass. Thus, the window glass is attached to the opening provided in the fold-up door.

[0015]

According to the first aspect of the present invention, which has the above-described operation, the method for attaching the window glass in the fold-up door is such that the glazing door is temporarily placed and the fold-up door is locked. While pressing the window glass downward by, by pulling the string inserted into the weather strip attached to the end of the window glass,
Since the window glass is attached to the opening provided on the fold-up door, the cooperative work requiring the skill of the operator from the outside of the vehicle is unnecessary, and the time loss due to the timing wait is eliminated. This has the effect of eliminating the mid-waist work of the worker inside the vehicle.

In the device for attaching a window glass in the fold-up type door of the second invention having the above-mentioned action, the locking mechanism is
A window glass is tentatively placed in the opening, and in a state in which the raised honey door is locked, the pressing device pushes the window glass tentatively placed in the opening downward, and the window One operator pulls the string inserted in the weather strip attached to the edge of the glass to attach the window glass to the opening of the fold-up door, so that the operator from the outside of the vehicle It is possible to eliminate the time-consuming loss due to the timing wait and eliminate the mid-waist work of the worker inside the vehicle by eliminating the need for the coordinated work requiring skill.

In the device for attaching window glass in the fold-up door of the third aspect of the present invention, which has the above-mentioned operation, the frame is mounted on the rail parallel to the upper side of the automobile assembly line by the drive device and corresponds to the assembly line. The pair of left and right clamp arms disposed on the frame that travels in a horizontal manner is lifted up and held upward from both sides of the fold-up door in a substantially horizontal state, and the pressing cylinder holds the window glass. While pressing downward, one operator pulls the string inserted in the weather strip attached to the end of the window glass,
Since the window glass is attached to the opening provided in the fold-up type door, the same operation as the second aspect of the invention is achieved, and the assembly corresponding to the automobile assembly line is possible, and the smoothness is achieved by the pressing cylinder. This has the effect of enabling various pressures.

The window glass mounting device for the fold-up door of the fourth aspect of the present invention, which has the above-described operation, is swingable by disposing a pin at the tip of a piston inserted in the pressing cylinder disposed in the frame. The plurality of pads arranged on the swinging member supported by the abutment presses the window glass downward by abutting on the upper surface of the window glass, so that the same operation as the third invention is achieved. An effect is obtained that enables reliable pressing according to the inclination and curved surface of the window glass.

In the device for attaching a window glass in the fold-up door of the fifth aspect of the present invention, which has the above-mentioned effect, the shift device constituting the drive device is configured to detect the frame based on the position signal of the body and the length of the body. By shifting the position of, the same operation as the third aspect of the present invention can be achieved, and the frame can be moved in synchronization with the vehicle body transport device on the rails provided in parallel above the vehicle assembly line. Has the effect of doing.

[0020]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention are described below.
This will be described with reference to the drawings.

(First Embodiment) As shown in FIGS. 1 to 3, a window glass attaching method and an attaching apparatus for a honey raising type door according to the first embodiment are moved by an automobile body conveying device of an automobile assembly line. A window glass attachment device for attaching a window glass 7 to a fold-up back door 71 of a body 70, the frame 1 traveling on a rail 10 attached in parallel above the automobile assembly line.
And a pair of left and right clamp arms 2 arranged on the frame 1 and held upward from both sides of the back door 71 in a substantially horizontal state by being lifted, and the window glass 7 arranged on the frame 1 downward. Pressing cylinder 3 that presses against
And a drive device 4 for moving the frame 1 in correspondence with the assembly line.

As shown in FIGS. 1 and 2, the frame 1 has two rectangular frames 11 connected in series by an H-shaped connecting member 12 and installed in parallel above the automobile assembly line in two rows. The rail 10 having the H-shaped cross section is suspended by rollers 13 placed on the left, right, front, and rear, and the roller 13 is rotated to run on the rail 10.

The pair of left and right clamp arms 2 is shown in FIG.
As shown in FIG. 3, the rectangular frame 11 on the front side is supported by the lower ends of both sides of the U-shaped upper member 20 so as to be swingable at the lower ends of the rectangular upper frame 20, and is lifted up to the opposite lower ends to be in a substantially horizontal state. It is composed of a substantially J-shaped swinging member 21 having support ends 211 for supporting both sides of the door, and the swinging member 21 is swingably locked to the central portion of the upper member 20 at one end. Piston rod 2 of control cylinder 22
By advancing and retracting the rail 3, the door 10 swings inward from a side in a direction perpendicular to the rail 10, and the door is lifted up to grasp the door in a substantially horizontal state.
The piston rod 23 moves back and forth when the pull switch 24 is pulled.

The pressing cylinder 3 is shown in FIGS.
As shown in FIG. 3, an air cylinder 30 that uses air of a pressure that is vertically fixed to a front and rear member 32 that is disposed in the front and rear direction of the rectangular frame 11 on the front side, and uses air of a pressure controlled by a regulator. After the pull switch 24 is pulled and lifted up and the door in a substantially horizontal state is gripped by the pair of left and right clamp arms 2, the piston rod 31 descends. Then the window glass 7 and the back door 7
It can be pressed to 1.

As shown in FIGS. 1 to 3, the tip of the pressing cylinder 3 has a rectangular shape which is swingably supported by a pin 61 at the lower end of the piston rod 31 inserted in the air cylinder 30. A rocking member 6 is provided, and the lower surfaces of both ends of the rocking member 6 are brought into contact with the upper surface of the window glass.
Individual pads 62 are provided.

As shown in FIGS. 1 and 2, the drive unit 4 includes a drive motor 40 disposed on the H-shaped connecting member 12, a sprocket rotatably driven by the drive motor 40, and the sprocket. Via a chain 41 engaged with the chain 41 and a sprocket engaged with the chain 41, and a drive roller 42 abutting against the rail 10 having an H-shaped cross section and rotatingly driven. Is configured to be able to travel along the rail 10.

As shown in FIGS. 1 and 2, the shift device 5 is arranged on the rear side rectangular frame 11 and is composed of a vertically extending bar member, and corresponds to a body of a vehicle to be subsequently conveyed. A position sensor 51 for contacting and detecting the position, a body synchronizing cylinder 52 for moving the position sensor 51 in the front-back direction of the rail 10, and a photoelectric sensor for detecting the length of the body of the vehicle to which the conveyed window glass is assembled. 53
Photoelectrically, the vehicle type is determined based on the position of the body of the following vehicle detected by the position sensor 51 and the length of the body detected by the photoelectric sensor 53, and the position of the frame 1 is determined. And a shift cylinder 54 for shifting the frame 1 in synchronism with the vehicle body transport device for continuously transporting vehicle bodies of different vehicle types at a constant pitch.

In the window glass attaching device of the window door attaching device of the first embodiment having the above-described structure, the window glass attaching method is such that the automobile body conveying device continuously feeds automobile bodies of different vehicle types at a constant pitch. Then, via the sprocket rotatably driven by the drive motor 40 of the drive device 4 and the chain 41 engaged with the sprocket, the sprocket engaged with the chain 41 is formed integrally with the sprocket and has an H-shaped cross section. The drive roller 42 in contact with the rail 10 is rotationally driven,
The frame 1 travels along the rail 10.

When the automobile body is flown by the automobile body conveying device, the photoelectric sensor 53 detects the length of the body of the vehicle to which the conveyed window glass is assembled and the rear rectangular frame 11 is detected. And a position sensor 5 which is a bar member that is vertically arranged and extends vertically.
1 is moved in the front-rear direction of the rail 10 by the body synchronizing cylinder 52, and the position of the vehicle that is subsequently conveyed is in contact with the body, thereby determining the vehicle type and shifting the shift device 5. Cylinder 54
By shifting the position of the frame 1 according to the length of the body of the vehicle, the frame of which is different from that of the vehicle continuously flowing at a constant pitch, the frame being synchronized with the vehicle body carrier. 1 is to be moved.

When the vehicle body reaches a predetermined position in the vehicle body transport device, the operator temporarily puts the window glass 7 in the opening 72 of the swash-up door 71 at the rear of the vehicle body 70 as shown in FIG. As it is placed, as shown in FIG. 5, the lifting door 71 is lifted up in a substantially horizontal state.

When the pull-up door 24 is lifted up and the operator pulls the pull switch 24, the piston rod 23 of the control cylinder 22 is moved back and forth, so that the swing member 21 is moved to the rail 10. The support end wall 211 abuts against the support end wall 211 and is lifted up to grip the door in a substantially horizontal state by swinging inward from a side in a direction perpendicular to the above.

The pressing cylinder 3 is arranged in the rectangular frame 11 on the front side after the pull switch 24 is pulled and lifted to grip the door in a substantially horizontal state by the pair of left and right clamp arms 2. When the piston rod 31 inserted in the air cylinder 30 vertically fixed to the front and rear members 32 is lowered, the lower end of the piston rod 31 is swingably supported by a pin 61 as a swing mechanism. The two pads 62 provided on the lower surfaces of both ends of the rectangular shaped swinging member 6 come into contact with the upper surface of the window glass 7 and press downward in the figure, and
Further, as shown in FIG. 7, the operator pulls the four strings H inserted into the weather strips attached to the end portions of the window glass 7 by the operator in order to sequentially open the opening 72 of the fold-up door 71. The window glass 7 is attached to.

The method of attaching the window glass in the fold-up type door of the first embodiment having the above-mentioned operation is as follows.
The foldable door 71 is temporarily placed and lifted up.
When the window cylinder 7 is pressed downward by the pressing cylinder 3 in a state in which is locked, the operator inserts four strings inserted into the weather strip attached to the end portion of the window glass 7 into By sequentially pulling, the window glass 7 is attached to the opening 72, so that a worker from the outside of the vehicle and a collaborative work that requires skill with the worker from the outside are unnecessary, and work at his own rhythm is possible. In addition to making it possible, it has an effect of eliminating a time loss due to waiting for timing.

Further, in the window glass attaching device for the fold-up type door of the first embodiment, the pair of left and right clamp arms 2 is temporarily placed on the window glass 7 in the opening 72, and the hood is raised. In a state where the door 71 is locked, the pressing cylinder 3 presses the window glass 7 temporarily placed in the opening 72 downward and inserts it into the weather strip attached to the end of the window glass 7. By pulling a plurality of cords sequentially by one operator, the window glass 7 is attached to the opening 72 of the fold-up door 71, so by a simple device,
It is possible to reduce the work man-hours per unit by 30 seconds and eliminate the time loss due to the timing waiting, by eliminating the need for a collaborative work from the outside of the vehicle that requires skill.

Further, in the device for attaching the window glass in the fold-up type door of the first embodiment, the frame 4 is mounted above the automobile assembly line by the drive unit 4 in parallel with the rail 10 on which the assembly line is attached. The pressure controlled by the regulator in a state where the pair of left and right clamp arms 2 arranged on the frame 1 that runs correspondingly are lifted up and held upward from both sides of the door 71 in a substantially horizontal state. While the air cylinder 30 using the air pushes the window glass 7 downward, one operator sequentially pulls a plurality of strings inserted in the weather strip attached to the end portion of the window glass 7. As a result, the window glass 7 is attached to the opening 72 of the fold-up door, so that it corresponds to the automobile assembly line. Thereby enabling assembly was, with allowing a smooth pressing by the air cylinder 30, an effect of facilitating maintenance.

Further, in the window glass attaching device for the fold-up door of the first embodiment, the shift device 5 constituting the drive device 4 determines the vehicle type based on the position signal of the body and the length of the body. Since the position of the frame 1 is shifted according to the length of the body,
The frame 1 synchronized with the movement of the body conveyed by the automobile body conveying device on the rail 10.
It is possible to move the window and attach the window glass.

Further, in the window glass attaching device of the fold-up door of the first embodiment, the pin 61 is provided at the tip of the piston rod 31 inserted into the pressing cylinder 3 provided in the frame 1. Since the two pads 62 provided on the swing member 6 that is swingably supported in contact with the upper surface of the window glass 7 presses the window glass 7 downward, As a result, it is possible to surely press the glass in accordance with the inclination and the curved surface of the glass, and to prevent the action of the horizontal component of the pressing reaction force to make the assembly smooth.

In addition, in the window glass attaching device for the fold-up door of the first embodiment, the two pads 62 provided at both ends of the rectangular rocking member 6 are arranged in the width direction of the window glass 7. The window glass 7 by pressing the window glass 7 downward by contacting the minimum points on the upper and lower surfaces of the window glass 7
4 inserted in weatherstrip attached to the end of
By pulling the string of the book from the center sideways by the worker,
The window glass 7 is provided in the opening 72 of the fold-up door.
Since it is attached, while making the device compact,
This has the effect of facilitating withdrawal of the four cords inserted into the weather strip and facilitating attachment of the window glass 7.

(Second Embodiment) A window glass attaching device for a fold-up door according to the second embodiment has two pads 62 arranged at both ends of the rectangular rocking member 6 according to the first embodiment. However, the difference is that only four pads 64 are arranged at the four corners of the rectangular rocking member 63 as shown in FIG. 8, and only the differences will be described below.

The device for attaching a window glass in the fold-up type door of the second embodiment is arranged so that the pin 61 is arranged at the tip of the piston rod 31 inserted into the pressing cylinder 3 and is swingably supported. Rocking member 6 having a rectangular shape
The four pads 64 arranged at the four corners of 3 abut on the upper surface of the window glass 7 at four spaced positions to press the entire window glass downward.

In the window glass attaching device for the fold-up door of the second embodiment, the four pads 64 arranged at the four corners of the rectangular rocking member 63 have the upper surface of the window glass 7. Since the entire window glass is uniformly pressed downward by abutting at four places spaced apart from each other, reliable pressing according to the inclination and curved surface of the window glass 7 is possible, and the assembling is further smoothed. Has the effect of doing.

The above-described embodiments are merely examples for the purpose of explanation, and the present invention is not limited to them. Those skilled in the art will recognize from the claims, the detailed description of the invention and the description of the drawings. Modifications and additions can be made without departing from the technical idea of the present invention.

In the first embodiment, as an example, the length of the vehicle body detected by the photoelectric sensor 53 and the body of the subsequently conveyed vehicle detected by the position sensor 51 and the body synchronization cylinder 52 are used. The vehicle type is determined by the position of contact with the
An example in which the position of the frame 1 is shifted by the shift cylinder 54 of the shift device 5 to move the frame 1 in synchronization with the movement of the body in the vehicle body transport device has been described.
The present invention is not limited thereto, and for example, the position sensor 51, the body synchronizing cylinder 52
And a mode in which the frame 1 is moved in synchronism with the movement of the body by feedback-controlling the driving device 4 based on only the length of the body of the vehicle detected by the photoelectric sensor 53 without using the shift device 5. It is also possible to adopt.

[Brief description of drawings]

FIG. 1 is a side view showing a window glass attachment method and an attachment device in a fold-up door according to a first embodiment of the present invention.

FIG. 2 is a plan view showing the first embodiment.

FIG. 3 is a front view showing the first embodiment.

FIG. 4 is an explanatory diagram for explaining a temporary placement operation of the window glass in the first embodiment.

FIG. 5 is an explanatory diagram for explaining a lifting operation of a lifting door in which a window glass is temporarily placed in the first embodiment.

FIG. 6 is an explanatory diagram for explaining an assembled state of the window glass of the first embodiment.

FIG. 7 is an explanatory diagram for explaining a procedure for pulling out a cord by an operator in the assembled state of the window glass according to the first embodiment.

FIG. 8 is an explanatory view for explaining a procedure for pulling out a cord by an operator in a state where the swing member and the window glass of the second embodiment of the present invention are assembled.

FIG. 9 is a front view showing a conventional window glass assembly.

FIG. 10 is a perspective view showing an assembling operation of a conventional window glass assembly.

FIG. 11 is a cross-sectional view showing a work of pulling out a string in assembling a conventional window glass assembly.

FIG. 12 is a perspective view showing a final adjustment state in an assembling work of a conventional window glass assembly.

FIG. 13 is a sectional view showing an engagement relationship between a conventional window glass assembly and a door opening.

[Explanation of symbols]

 1 frame 2 clamp arm 3 pressing cylinder 4 drive device 7 window glass 10 rail 70 body 71 back door

Claims (5)

[Claims] 1. A window glass is tentatively placed in an opening provided in the fold-up door, and the fold-up door is locked while the fold-up door temporarily holding the window glass is raised. , By pushing the window glass downward by a pressing device and pulling a string inserted in a weather strip attached to an end portion of the window glass, the window is provided in the opening provided in the fold-up door. A method of mounting a window glass in a fold-up door, which is characterized by mounting glass. 2. A locking mechanism for temporarily locking a fold-up type door that has been temporarily placed with a window glass in the opening, and the lock-up mechanism that locks the fold-up type door. A device for attaching a window glass in a fold-up door, comprising a pressing device for pressing the window glass temporarily placed in the opening downward. 3. A window glass attaching device for attaching a window glass to a honey-raised door of a body that is moved by an automobile body transporting device of an automobile assembly line, which is on a rail attached in parallel above the automobile assembly line. And a pair of left and right clamp arms that are arranged on the frame and hold upwardly from both sides of the fold-up type door that is lifted up and is in a substantially horizontal state. A device for attaching a window glass in a fold-up door, comprising a pressing cylinder that presses downward and a drive device that moves the frame in association with the assembly line. 4. The plurality of pads contacting the upper surface of the window glass with a swinging member that is swingably supported by disposing a pin at a tip of a piston inserted in the pressing cylinder. An apparatus for attaching a window glass in a fold-up door, characterized in that 5. The position sensor according to claim 3, wherein the position sensor detects the conveyed body, and the position of the frame is shifted according to the length of the body based on a position signal detected by the position sensor. And a shift device for moving the frame in synchronism with the automobile body transport device.