JP2642995B2 - Glass assembly jig - Google Patents

Description

The present invention relates to a glass assembling jig used when assembling glass to a sashless door alone.

(Prior Art) In assembling an automobile, an assembling method is adopted in which a body body and a door are separated, and respective parts are assembled and then integrated. In this case, when a sashless door is used as the door, it takes a long time to adjust the glass to the sashless door because there is no sash portion. In particular, assembling the glass to the door alone is a difficult operation.

Conventionally, as a glass assembling jig used when assembling glass to such a sashless door alone, for example, JP-A-59-220580, JP-A-62-5983, and JP-A-64-67487. As described in Japanese Patent Application Publication No. H10-260, a substantially door and glass-shaped frame main body, and a sub-frame provided with a resin block having a groove for positioning the door or glass at the tip fixed to the frame main body are provided. By raising the door glass, at least two sides of the upper side, the vertical side, and the oblique side of the door glass are brought into contact with the positioning block on the jig side, and the position of the door glass in the vertical and front-back directions is adjusted. Perform the adjustment, then rotate the adjustment screw to lower the door glass to a predetermined position to adjust the inward and outward inclination of the door glass, Alternatively, the door glass is raised in two steps, and the positioning of the door glass in each direction is performed by the positioning block without generating elastic strain in the door regulator. In some cases, the positions of the stopper and the tilt adjusting member are adjusted in accordance with the requirements.

(Problems to be Solved by the Invention) However, in the above-mentioned conventional glass assembling jig, the glass assembling adjustment must be performed in two stages, so that it takes time to adjust the glass assembling. .

(Means for Solving the Problems) In order to solve the above problems, the present invention provides a positioning block which is slidable between two columns provided on a subframe via a rail and biased to a regular position of glass. The sub-frame is further provided with a sensor for detecting the position of the block.

(Operation) Positioning is completed when the glass enters the groove of the block when the glass is raised, and when the glass comes off from the block, the glass moves further as the glass further rises, and the movement of the block is stopped. Since the detection is performed by the sensor, the positioning is completed by adjusting the glass until the detection result of the sensor detects a proper position.

Embodiment An embodiment of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of a glass mounting jig according to the present invention, and FIG.
FIG. 3, FIG. 3 and FIG. 4 are a plan view, a front view and a side view of a block of the jig, and FIG. 5 is a sectional view taken along the line VV of FIG.

The glass mounting jig 1 includes a frame body 2 having a substantially sashless door D and a glass G shape, and a subframe 3 fixed to the frame body 2. Are provided with resin blocks 4 and 5 for positioning the sashless door D, a toggle clamp mechanism 6 is provided on at least one side of the block 5 for positioning the left and right sides of the sashless door D, and the block 5 provided with the toggle clamp mechanism 6 Urethane resin,
The other blocks 4 and 5 are formed of a polyacetal resin (other resins may be used). Blocks 4 and 5
Are formed with grooves 4a and 5a, and the groove 4a of the block 4 is formed with a tapered surface 4a.
b and 4c are formed.

Then, as shown in FIG. 2 to FIG.
A cylindrical rail 9, 9 and a long bolt 10 are laid between these columns 7, 7, and these cylindrical rails 9, 9 and a long bolt
A block body 11 is slidably fitted to 10 via a linear bearing 12, a fixed plate 13 is fixed to the block body 11, the block 4 is fixed to the fixed plate 13, Springs 14 and 14 are inserted and interposed between the long bolt 10 for urging the block body 11 to a regular position between the block 7 and the block body 11. An inner and outer threaded bolt 16 for adjusting the regular position of the block body 11 is provided at the tip end of the long bolt 10, and the adjustment can be performed together with the locking bolt 17 and the fixing bolt 18. Furthermore, the block body 10
A ball plunger 19 can be provided in order to bring the ball plunger into a proper position, and a hole 20 for the ball plunger 19 is formed on the upper surface of the block body 11.

A bracket 22 is fixed to the block body 11 with bolts 23.
24 is fixed by bolts 25, and a slit 26 is formed between these plates 24,24. On the other hand, a bracket 28 is fixed to the subframe 3 with bolts 29, and this bracket 28
A sensor 30 for detecting the presence or absence of a slit 26, for example, a photosensor with a built-in amplifier, is fixed to the tip of the sensor with bolts 31.

Adjustment of glass assembling using the glass assembling jig configured as described above will be described below.

First, with the glass G of the sashless door D lowered from the rising end, the sashless door D is fixed to the block 5 by the toggle clamp mechanism 6. At this time, the adjuster bolt (not shown) for adjusting the position of the glass is slightly loosened.

Next, the glass G is raised. At this time, if the glass G just enters the groove 4a of the block 4, the positioning is completed, and the adjuster bolt for position adjustment may be fastened.

At this time, as shown in FIG. 3, when the glass G is disengaged from the groove 4a of the block 4 and comes into contact with, for example, the tapered surface 4b, the glass G further rises and the urging force of the spring 14 is applied. , The slit 26 also moves. This slit
The movement of 26, that is, the shift of the block 4 from the normal position is detected by the sensor 30, and a lamp such as a central monitoring panel (not shown) which receives a detection signal of the sensor 30 and displays a detection result turns on or off. To display the displacement of the glass G. Then, while turning the adjuster bolt for position adjustment, the position of the glass G is adjusted until the lamp of the centralized monitoring panel or the like is turned off or turned on, and the position of the glass G is positioned at a regular position.

(Effects of the Invention) As described above, according to the present invention, the block is slidably provided and urged to the regular position of the glass, and the sensor for detecting the position of the block is provided. When the glass is displaced from the normal position when the block is moved, the block moves and the movement of this block is detected by the sensor, so that the glass is adjusted until the detection result of this sensor detects the normal position. Accordingly, the positioning can be completed, the positioning can be adjusted by one raising operation of the glass, the adjustment time is short, and the adjustment can be performed at the fully closed position of the glass, so that the adjustment accuracy is extremely high.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a glass mounting jig according to the present invention, and FIG.
FIG. 3, FIG. 3 and FIG. 4 are a plan view, a front view and a side view of a block of the jig, and FIG. 5 is a sectional view taken along line VV in FIG. In the drawings, 1 is a glass mounting jig, 2 is a frame body,
3 is a subframe, 4 and 5 are blocks, 7 is a support, 9 is a rail, 11 is a block body, 12 is a linear bearing, 14 is a spring, 26 is a slit, and 30 is a sensor.

 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model Showa 62-15462 (JP, U) Japanese Utility Model Showa 63-75482 (JP, U)

Claims (1)

(57) [Claims] 1. A frame body having a sashless door shape in which glass is substantially projected, and a sub-frame fixed to the frame body and provided with a block having a groove for positioning a door or glass at an end thereof. In the glass assembling jig provided, the block is provided so as to be slidable via a rail between two columns provided on the sub-frame and biased to a regular position of the glass, and the sub-frame is provided with the A glass assembling jig provided with a sensor for detecting a position of a block.