JPS6242630Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a window glass mounting jig used when mounting a window glass to the body of a vehicle or the like.

Conventionally, when installing a fully concealed type windshield on a vehicle's body, there was a small gap between the cowl top and the fender (or hood), so the adhesive such as urethane applied to the entire circumference of the end of the windshield adhered to the fender, etc. In addition to problems such as staining the vehicle body and windshield, there were also problems in that the adhesive work was time-consuming.

The present invention is intended to solve the above-mentioned problems, and includes a fixing jig frame that can be positioned and placed on the periphery of the window glass mounting surface of a vehicle body so as to cover the mounting surface, and a fixing jig frame that A moving jig frame that is mounted and can slide parallel to the window glass mounting surface within the height range of the fixing jig frame, and a holding window glass that is fixed to the moving jig frame and to be installed. and a suction tool that can be freely released, so that the windshield can be accurately guided to the windshield attachment part formed on the vehicle body without touching any obstacles such as a vehicle on the way when adhering the windshield. The windshield is then attached to the vehicle's body, and it prevents problems such as stains on the vehicle body or windshield due to adhesives such as urethane applied around the entire edge of the windshield. The object of the present invention is to provide a window glass bonding jig with a sliding mechanism that also improves the workability of glass bonding work.

An embodiment of the present invention will be described below based on the drawings.

The window glass mounting jig of the present invention is composed of a fixed side jig A and a movable side jig B slidably provided along the fixed side jig A. The fixed side jig A has one end fixed to each of the horizontal frames 1a, 1a' of different lengths and the long horizontal frame 1a', which are arranged parallel to the horizontal direction, and extends parallel to the vertical direction. , and the vertical frame 1b, 1 whose middle part is fixed to both ends of the short horizontal frame 1a.
It has a fixing jig frame 1 consisting of b. As shown in FIG. 1, the fixing jig frame 1 can be placed on the peripheral edge of a window glass mounting surface of a vehicle body so as to cover the mounting surface.

On the upper sides of the vertical frames 1b and 1b of this jig frame 1, guide rails 2 are provided in the longitudinal direction, respectively.
2 are installed parallel to each other. Legs 1c, 1c are formed on the vertical frames 1b, 1b so as to maintain an appropriate height when the guide rails 2, 2 are placed on the vehicle body, and the ends of the legs 1c are provided with legs 1c, 1c. Vehicle body and roof positioning members 3, 3 are provided. The respective leg portions 1c,
1c has a positioning member 4 extending from the middle of the leg parts 1c, 1c into the space formed by the jig frame 1 and the leg parts 1c, 1c, and positioning the window glass in the height direction on the roof part side at the tip part. , 4 are provided, respectively. Horizontal frame 1
At least one leg portion 1e for maintaining the appropriate height of the guide rails 2, 2 is formed at both ends of a', and a fixed side jig front pillar portion positioning portion 5 is provided on the leg portion 1e. ing. Two branch rods 1 protruding rearward from near both ends of the horizontal frame 1a'
Fixed-side jig fender positioning portions 6, 6 are fixed to the free ends of f, 1f, respectively.

In order to move the movable side jig B in the vertical direction, there are guide rails 2, 2 mounted on the vertical frames 1b, 1b parallel to the window glass mounting surface. The limiting slider stoppers 7, 7 are attached to the vertical frames 1b, 1, respectively.
b is integrally fixed.

A slider 10 of the movable jig B has springs 8, 8 wound around the guide rails 2, 2, one end of which is fixed to the lower part of the guide rails 2, 2, and the other end guided by the guide rails 2, 2. ,10,1
It is attached to the rear end of 0' and 10'. A handle stopper 9 is rotatably provided on the sliders 10, 10, 10', 10'. The handle stopper 9 is structured to fix the movable jig B and the guide rails 2, 2 immovably or release them by rotating. For example, the eccentric cam is configured to press against the guide rails 2, 2 as the handle stopper 9 rotates, and when the handle part of the handle stopper 9 is in the horizontal direction, it is locked and the handle part is moved forward. Provided to release the lock when rotated.

The moving jig B moves the slider 1 so that it is located in the space formed below the fixing jig frame 1.
0, 10, 10', and 10'. This moving side jig B mainly consists of horizontal frames 11a and 11 having different lengths arranged in parallel in the horizontal direction.
a', and vertical frames 11b, 11b having both ends fixed to a long horizontal frame 11a' and a short horizontal frame 11a.
1.

The horizontal frame 11 of this moving jig frame 11
A and 11a' and vertical frames 11b and 11b each have a window glass 1 at an appropriate location.
Vacuum cups 12, . Reference numeral 15 designates a vent lily switch provided on the side of the fixing jig frame 1 in order to generate negative pressure within the vacuum cups 12, . Vacuum cups 12, . . . are located between the pressure generating device and the pressure generating device.
Negative pressure inside is generated and released.

Furthermore, legs having positioning members 14, 14 for positioning the movable jig B to a front pillar portion (not shown) of a vehicle are formed at both ends of the horizontal frame 11a'.

In Fig. 2, reference numerals 16, 17, 18, and 19 are the roof, cowl top, fender, hood, and wind stopper formed on the body of the vehicle, respectively. A mounting portion 20 for the glass 13 is formed on the body of the vehicle.

The urging force of the springs 8, 8 that urges the moving jig B upward is slightly larger than the load applied by the weight of the moving jig B alone, and the force applied to the moving jig frame B by the window glass 13 is set to be smaller than the load applied by the weight when it is held.

Further, the moving side jig B holds the window glass 13, and is provided so as to leave an appropriate distance between the window glass 13 and the vehicle body when the window glass 13 is moved to the vicinity of the window glass attachment part of the vehicle. However, this interval is limited to each leg 1 of the fixing jig frame 1.
By adjusting the height of the positioning members 3, 3, 5, 6, 6 attached to the legs 1c, 1c, 1e, 1f, 1f,
It can be set appropriately by adjusting the heights of e, 1f, and 1f.

In the embodiment, the sliders 10, 10, 10', 10' equipped with the moving side jig B are slidably mounted on the guide rails 2, 2 provided on the upper sides of the vertical frames 1b, 1b. , but is not necessarily limited to this, sliders 10, 1 equipped with a movable jig B so as to be slidable directly on the vertical frames 1b, 1b.
0, 10', 10' may be attached.

The present invention operates as follows with the above-mentioned configuration. First, as shown in FIG. 2, the ventilator switch 15 is activated to generate negative pressure in the vacuum cups 12, . 6 to the fender 18 of the vehicle.
Next, the roof portion positioning members 3, 3 are attached to the roof 16.
At the same time, the front pillar positioning member 5 is set to the front pillar of the vehicle, and the window glass 13 is positioned in the lateral direction to the windshield mounting portion 20 of the vehicle. In this way, the relative position of the fixed side jig A with respect to the vehicle body is determined. Note that in this state, the handle of the handle stopper 9 faces in the horizontal direction, and the sliders 10, 10, 10',
10' is fixed to the guide rails 2, 2, the moving jig B does not move. Further, positioning members 1 provided on the legs of the moving jig frame 11
4 and 14 are slidably engaged with the front pillar portion of the vehicle, the relative position of the movable jig B in the lateral direction with respect to the vehicle body is also determined. Then, the fixing jig A and the moving jig B are both placed in a tilted state toward the front.

Here, when the handle portion of the handle stopper 9 is rotated forward, the sliders 10, 10, 1
The fixed restraining force on the guide rails 2, 2 at 0', 10' is released, and the movable jig B moves forward against the biasing force of the springs 8, 8 due to the weight of the window glass 13 adsorbed to the vacuum cups 12, . , that is, move in the direction of arrow X and press the wind stopper 19.
The lower end of the window glass 13 is locked, and the relative position of the window glass 13 with respect to the window glass mounting portion 20 of the vehicle is determined. At this time, the window glass 13 moves while maintaining an appropriate distance from the vehicle body, so that the adhesive 21, such as urethane, applied to the periphery of the lower surface of the window glass 13 does not touch the vehicle body.

Next, when the bench lily 15 is operated to release the negative pressure in the vacuum cups 12,..., the window glass 13, which is locked to the wind stopper 19, is detached from the vacuum cups 12,..., and the window formed on the body of the vehicle is removed. It will be mounted on the glass mounting section 20.

Thereafter, the movable jig B which has released the window glass 13 is automatically moved upward by the biasing force of the springs 8, 8, and the upper end of the slider 10, 10, 10', 10' is moved upward by the urging force of the springs 8, 8. It will move to the position where it touches and stop. Therefore, the handle portion of the handle stopper 9 is rotated laterally to fix the movable jig B to the fixed jig A.

In this way, the window glass 1 is attached to the window glass mounting portion 20 formed on the vehicle body one after another.
3 will be installed.

Since the present invention has the above-mentioned configuration, the window glass is removably held in the suction device of the movable frame that is slidably provided on the fixing jig frame that is positioned and placed on the body of the vehicle. In addition, since the windshield is transported securely at an appropriate distance from the vehicle body and attached to the windshield mounting portion formed on the vehicle body, the coating is applied to the periphery of the inside surface of the windshield. Adhesives such as urethane will no longer come into contact with protruding parts such as hoods and roofs formed on the vehicle body, and the body and windshield will no longer be contaminated by adhesives such as urethane applied to the periphery of the inside surface of the vehicle. Moreover, problems such as adhesive peeling off from the window glass and poor adhesion of the window glass can be prevented, and the workability of the window glass bonding work can also be improved.

[Brief explanation of the drawing]

Figure 1 is a plan view showing one embodiment of the present invention;
The figure is an enlarged sectional view taken along the - line showing the state of use in FIG. 1. 1... Fixing jig frame, 3, 6... Positioning member, 11... Moving jig frame, 12...
Suction tool, 13...window glass, 20...window glass attachment part.

Claims (1)

[Scope of utility model registration request] A fixing jig frame that can be positioned and placed on the periphery of the mounting surface of the vehicle body so as to cover the window glass mounting surface, and a fixing jig frame that is mounted on the fixing jig frame and within the height range of the fixing jig frame. A window glass mounting jig comprising a moving jig frame that can slide parallel to the window glass mounting surface, and a suction tool that is fixed to the moving frame and can freely hold and release the window glass to be mounted. Ingredients.