JP2999943B2 - Crimping jig - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crimping jig used for crimping a base material and a skin material, for example, in the production of interior materials for automobiles.

[0002]

2. Description of the Related Art As shown in FIG. 5, a conventional crimping jig (1A) includes a base (2A) on which a base material (16) is set, and a surface material (15) opposed to the base (2A). Consists of a press table (3A) on which is set
A base material (16) having a predetermined shape is set on the base (2A), and a skin material (15) is set below the press surface (4A) of the press base (3A). Lower the press table (3A) to the base (2A)
The base material (16) and the skin material (15) are pressure-bonded between the press table (3A) and the press table (3A).
To set on the press table (3A), set pins
(5A) was suspended, and the four corners of the skin material (15) were pierced and supported by the pin (5A).

[0003]

The conventional crimping jig (1)
In the case (A), there is a problem that _two workers W ₁ and W ₂ need to support the both ends of the skin material (15) by hand and attach / detach to / from the press table (3A).

[0004]

According to the present invention, there is provided a jig for pressing a skin material (15) to a base material (16), wherein the base material (16) is set. Base (2)
And a press table (3) on which the skin material (15) is set opposite to the base (2). The press table (3) and / or the base (2) can be moved up and down. Under the press surface (5) of the press table (3), a slide material (15) terminal is supported, and the slide is reciprocally slidable from one end to the other end of the press table (3). A crimping jig (1) on which a moving frame (11) is arranged is provided.

[0005]

[Function] The base (16) is set on the base (2), and the press table is set.
A sliding frame (11) is positioned at one end of (3), and one end of a skin material (15) is attached and supported on the sliding frame (11). Then the sliding frame (1
Slide 1) to the other end of the press table (3). At this time, the other end of the skin material (15) is supported on one end side of the press table (3) by an operator's hand or appropriate supporting means. In this way, the skin material (15) is placed under the press surface (5) of the press table (3).
After setting, press table (3) and / or base (2)
And the base material (16) and the skin material (15) are pressure-bonded.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to one embodiment shown in FIGS. 1 to 4. A crimping jig (1) is mounted on a base (2) so as to be able to move up and down relative to the base (2). The base setting surface (4) of the base (2) has a shape corresponding to the molding shape of the base (16), and the press base (3) Press surface
(5) has a shape adapted to the base material setting surface (4) of the base (2).

On both sides of the press table (3), plate frame members (6) are mounted so as to be vertically slidable through long holes (7) and bolts (8). And from the plate frame material (6), a bracket (9)
A rodless cylinder (10) is suspended via
Both ends of a sliding frame (11) are supported by the rodless cylinder (10), and the sliding frame (11) is located below the pressing surface (5) of the pressing table (3). (3) is reciprocally slidable from one end to the other end. Then, a magic fastener (12) or a pin for attaching a skin material (15) is attached to the sliding frame (11), and a skin material (15) is attached to a lower edge at one end of the plate frame material (6). Magic fasteners for (1
3) Or pins are attached. And the press table
At one end of (3), a switch (14) for the rodless cylinder (10) and for raising and lowering the press table (3) are mounted.

In the above construction, the sliding frame of the press table (3)
(11) is positioned at one end of the press table (3), and as shown in FIG. 1, a skin material is attached to the magic fastener (12) of the sliding frame (11).
Fasten one end of (15). The skin material (15) is lined with a hot melt sheet. Then, by operating the switch (14), the sliding frame (11) is slid by the rodless cylinder (10) toward the other end of the press table (3), and the other end of the skin material (15) is pressed. (3) Plate frame material (6) Magic fastener (13)
To stop. In this way, the skin material (15) is placed on the press table (3).
Then, as shown in FIG. 2, resin felt, synthetic resin-impregnated polyurethane, cardboard, etc. are hot-pressed and heated under vacuum on the base material setting surface (4) of the base (2) of the crimping jig (1). The base material (16) manufactured by molding into a predetermined shape by, for example, is set in a heated state. Then, the switch (14) is further operated, and as shown in FIG.
(3) is lowered and the base material (16) and the skin material (15) are pressure-bonded.
The hot melt sheet of the skin material (15) is a base material (1
6), and thus the skin material (1
5) is pressed against the base material (16) to produce the interior material (17), and the switch (14) is operated to raise the press table (3) again as shown in FIG. Remove the interior material (17) from the platform (2). When the press table (3) is moved up and down, the plate frame material (6) moves up and down through the long holes (7).

As described above, since the setting of the skin material (15) with respect to the press table (3) can be performed at one end of the crimping jig (1), the crimping process of the base material (16) and the skin material (15) is performed. Need only one worker. In addition, the magic fastener (1
3) is not essential, and the other end of the skin material (15) may be supported by a worker by hand.

[0010]

According to the present invention, as described above, the crimping jig (1)
The work of setting the skin material (15) on the press table (3)
Since it can be performed at one end of (1), only one worker is required, and the number of workers can be reduced in the pressure bonding process between the base material and the skin material.

[Brief description of the drawings]

 1 to 4 show one embodiment of the present invention.

FIG. 1 is an explanatory perspective view of a skin material set.

FIG. 2 is a perspective view illustrating a substrate set.

FIG. 3 is a sectional view of a crimped state.

FIG. 4 is a cross-sectional view of removing an interior material.

FIG. 5 is an explanatory perspective view of a conventional example.

[Explanation of symbols]

 1 Crimping jig 2 Base 3 Press table 4 Substrate setting surface 5 Press surface 10 Rodless cylinder 11 Sliding frame 12,13 Magic fastener 15 Skin material 16 Base material 17 Interior material

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁷ , DB name) B32B 31/00-31/28 B29C 65/00-65/78

Claims (1)

(57) [Claims] 1. A jig for pressure-bonding a skin material to a base material, comprising: a base on which the base material is set; and a press base on which the skin material is set opposite to the base. Press stand and / or
Alternatively, the base is capable of moving up and down, and a sliding frame that supports a skin material terminal and is reciprocally slidable from one end to the other end of the press base is provided below the press surface of the press base. Crimping jig characterized by being arranged