JPH06238753A - Wrap film bonding method - Google Patents

Abstract

PURPOSE:To easily set a wrap film to the predetermined position of a hood to bond the same to the hood when the wrap film drawn out of a wrap film roll is bonded to the surface of the hood from the left and right of the hood. CONSTITUTION:The width setting jig 1 prescribing the bonding position in the lateral direction of a wrap film 5 is set to the side end part 4 of the window glass of a hood 2 and, next, the wrap film 5 is bonded to the front part of the hood 2 so that the side part 6 thereof comes into contact with the leading end surface 1b of the width setting jig 1 and, after the width setting jig 1 is detached, the wrap film is bonded to the rear part 2b of the hood 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wrap film sticking method for sticking a wrap film to an outer plate surface such as a hood for protecting a painted surface of an automobile body.

[0002]

2. Description of the Related Art Conventionally, a liquid protective wax has been uniformly applied to a body, but a method of attaching a wrap film which can cope with acid rain, wastes, etc. has been used instead of the protective wax. . When applying a wrap film, a method of applying from the left or right or the front-back direction of the hood is known. In the method of attaching the wrap film from the left and right sides of the hood, the entire hood cannot be covered with only one piece of the wrap film that is pulled out from the wrap film roll and cut, so the front side of the hood is attached at the first time and the second time Is to attach the rear part of the hood,
The work of sticking was done twice. In this case, the positioning at the time of sticking the wrap film was performed by visual inspection by the operator.

[0003]

In the pasting method of the wrap film described in the prior art, the hood is pasted in two times by using the wrap film having a limited width, and the first time is applied. The boundary between the applied wrap film and the second applied wrap film must overlap by a predetermined dimension, and there is a problem that it is not easy for the operator to position the wrap film.

The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to easily position a wrap film drawn from a wrap film roll on a hood and apply it. The present invention intends to provide a wrap film sticking method that can be performed.

[0005]

Means for Solving the Problems In order to solve the above problems, the present invention provides a wrap film sticking method for sticking a wrap film on a hood surface from the left-right direction, and a width for controlling a sticking position in the width direction of the wrap film. A setting jig is set on the wind glass side end of the hood, and then a wrap film is attached to the front side portion of the hood so that the side portion of the wrap film is in contact with the front end surface of the width setting jig, and the width setting is performed. After removing the jig, a wrap film is attached to the rear part of the hood.

[0006]

The side portion of the wrap film is brought into contact with the tip end surface of the width setting jig, so that the wrap film is positioned at a predetermined position on the front side portion of the hood.

[0007]

Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a perspective view showing a wrap film sticking method according to the present invention, and FIG. 2 is a perspective view showing a state of being stuck by the wrap film sticking method according to the present invention.

The wrap film sticking method of this embodiment is a case where the wrap film is stuck to the hood surface in two steps from the left and right directions. As shown in FIG. 1, first, the width setting jig 1 is set by hooking it on the center of the window glass 3 side end portion 4 of the hood 2.

The width setting jig 1 comprises a rectangular parallelepiped,
One end is formed with a protrusion 1a that hooks on the end 4 of the hood 2, and the other end is formed with a flat surface 1b with which the side portion 6 of the wrap film 5 contacts. The length dimension L of the width setting jig 1 is such that the side portion 6 of the wrap film 5 is positioned when the wrap film 5 is positioned and attached to the front portion 2a of the hood 2. ing.

Next, a piece of the wrap film 5 pulled out from a wrap film roll (not shown) and cut is positioned so that its side portion 6 contacts the flat surface 1b of the width setting jig 1, and the wrap film 5 is hooded. 2 front part 2a
Affix to.

Further, as shown in FIG. 2, the width setting jig 1 is removed after the wrap film 5 is attached to the front side portion 2a of the hood 2, and the rear side portion 2b of the hood 2 is pulled out from the wrap film roll and cut into one piece. The wrap film 7 is attached so that the side portion 8 and the wrap film 5 form an overlapping portion 9 having a predetermined width.

The overlapping portion 9 is for ensuring that the hood 2 is covered with the wrap films 5 and 7 so that the boundary portion between the wrap films 5 and 7 is not exposed. In addition, the wrap films 5 and 7 are formed with a minimum necessary overlapping width so as not to be attached unnecessarily.

When the wrap films 5 and 7 are attached to the hood 2, the wrap films 5 and 7 are not placed in close contact with each other merely by placing them on the hood 2, so that the operator manually holds the hand squeegee 10 as shown in FIG. Hold and wrap film 5,7
The surface is pressed against the surface to apply pressure.

At this time, the hand squeegee 10 is protected so that the wrap films 5 and 7 are damaged, the hood 2 and other painted surfaces of the vehicle body are damaged, and the work is prevented from being charged by friction caused by the hand squeegee 10 and static electricity sparking. The core material 11 is formed by covering a member 12 that prevents external damage and electrostatic charge. The hand squeegee 10 may be formed of an antistatic material.

After the wrap films 5 and 7 are attached to the hood 2, the wrap films 5 and 7 are subjected to end treatment so as to cover the R surface 13a of the fender 13. The wrap films 5 and 7 are attached to the entire hood 2 by the above-described two attaching operations, and the wrap film attaching operation to the hood 2 is completed.

[0016]

As described above, according to the present invention, the burden on the operator such as positioning of the wrap film when the wrap film is attached to the hood surface from the left and right is reduced and the lap film attaching work is facilitated. Planned.

[Brief description of drawings]

FIG. 1 is a perspective view showing a method for attaching a wrap film according to the present invention.

FIG. 2 is a perspective view showing a state of being stuck by the wrap film sticking method according to the invention.

FIG. 3 is a perspective view of a hand squeegee.

[Explanation of symbols]

1 ... Width setting jig, 1b ... Width setting jig plane (front end surface),
2 ... Hood, 2a ... Front part of the hood, 2b ... Rear part of the hood, 3 ... Wind glass, 4 ... End of the hood,
5, 7 ... Wrap film, 6, 8 ... Sides of wrap film.

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Isao Kagawa 1907 Hirata-cho, Suzuka-shi, Mie Honda Motor Co., Ltd. Suzuka Factory

Claims (1)

[Claims] 1. A method for attaching a wrap film when the wrap film is attached to the hood surface from the left and right directions,
A width setting jig that regulates the sticking position in the width direction of the wrap film is set at the wind glass side end of the hood, and then a wrap film is provided on the front end portion of the width setting jig on the front side portion of the hood. Attach so that the side parts contact,
A method for attaching a wrap film, which comprises attaching a wrap film to a rear side portion of the hood after removing the width setting jig.