JP3852676B2 - Laminate terminal processing equipment - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a terminal processing apparatus for a laminated material for processing a laminated material used for an interior material of an automobile, for example, a terminal of a door trim.
[0002]
[Prior art]
As a conventional device of this type, one disclosed in Japanese Patent Laid-Open No. 10-202816 is known.
[0003]
According to this, as shown in FIG. 12, a plate-like winding member a made of an elastic material such as silicon rubber is bent at an intermediate portion thereof to form a horizontal portion b and a vertical portion c. Is attached to the receiving jig f for setting the laminated material e, and the other end is fixed to the end of the operating rod h of the operating actuator g via the holder i.
[0004]
And when winding the protrusion part m of the skin material k which protruded from the terminal of the core material j which actually comprises the laminated material e around the terminal of the core material j, the actuating actuator g is operated and horizontal of the winding member a When the part b is moved in the direction of the arrow in FIG. 12 (1), the vertical part c is deformed, and the outer part is bulged by the contact point p with the protruding part m of the skin material k in the vertical part c, The protruding portion m of the skin material k is wound around the bulging portion n, and the protruding portion m is superimposed on the core material j and joined.
[0005]
And in order to join the protrusion part m to the terminal of the core material j, the adhesive agent is used or it heat-welds using the heater.
[0006]
[Problems to be solved by the invention]
However, when the protruding portion m is bonded to the end of the core material j using an adhesive, it is necessary to apply the adhesive to the protruding portion m before setting the laminated material e on the jig f. Thus, during the winding operation of the projecting portion m, the adhesive is solidified in relation to the winding time, and a portion where bonding is insufficient may occur.
[0007]
Further, when heat welding is performed using a heater, the heater is incorporated in advance into the receiving jig f or the material pressing member o of the laminated material e at the time of winding operation, but the protrusion at the corner portion of the laminated material e The winding of the part is inevitably performed using a winding member (not shown) that is manually operated, and the winding member a that automatically winds the protruding portion m in the straight portion of the laminated material m is operated. However, the soldering iron as a heater cannot be used for work safety, which is inefficient.
[0008]
Furthermore, when the projecting portion m is wound by elastic deformation of the winding member a, the end of the core material j as shown may be set in a horizontal state with respect to the receiving jig f. When set in a vertical state, the winding member a must be deformed so as to wind the end of the core material j, and the joining of the protruding portion m to the end of the core material j is inevitably insufficient. It was apt.
[0009]
In view of this point, the present invention, when the protruding portion of the skin material is wound around and joined to the end of the core material, all the operations are performed manually while sequentially performing the melting operation of the core material end by the soldering iron or the adhesive application operation. It is an object of the present invention to provide a terminal processing apparatus for laminated materials that can be operated.
[0010]
[Means for Solving the Problems]
In order to achieve the above object, the present invention is for winding a protruding portion of a skin material protruding from a terminal of a core material in a laminated material constituted by laminating at least a core material and a skin material around the terminal of the core material. A terminal processing apparatus for laminated material, wherein a plurality of terminal wrapping tools are installed on a receiving jig for setting the laminated material, and each terminal wrapping tool has a surface material terminal winding forming surface. entrainment and the member has, the entrainment member, the projecting portion of the skin material has a support member for supporting to entangle the terminal of the core material, entrainment member is formed in a U-shape The mounting member is fitted and held, and the mounting member is mounted at one end of the handle, and the support member is composed of a holding member and an attachment member, and the holding member is mounted on the mounting member. Make sure that the winding member can be swung manually from the other end of the handle. Together configured to hold the mounting member, characterized in that adjustably constructed and subjected configured fixedly installed on jig installation height in the attachment member the holding member.
[0011]
According to the present invention, each terminal wrapping tool can be swung manually in sequence, but can perform the winding operation of the protruding portion of the skin material. It is sufficient to perform the melting work by soldering the terminal of the material sequentially in accordance with the swinging operation of each terminal wrapping tool. In this case, since each terminal wrapping tool is manually swung, Melting work by soldering can be performed safely.
[0012]
In addition, the terminal winding jig can be selected when the core end is set in a horizontal state with respect to the receiving jig by selecting various shapes of the winding surface. Can be easily dealt with.
[0013]
The present invention, a bracket portion for mounting the pivot for supporting the entrainment member swingably to the holding member, so as to protrude either side of the entrainment member and the support member, entrainment member and characterized in that formed on either the other side of the support member.
[0014]
According to the present invention, the winding member is supported by the bracket portion in a state of being separated from the support member, and the adjacent winding members are supported by the support members in a state of being closer to each other. The gap between adjacent winding members can be kept to a minimum, and the terminal winding shape can be formed into a substantially continuous shape without a break.
[0015]
The present invention also those receiving jig is installed rotatably with respect to the installation of such floor, characterized in that each terminal entrainment device is configured to movably ability to all workers front, working By moving each terminal winding jig without the person moving around the receiving jig, it becomes possible to always stay in a fixed place and perform the winding work, and improvement in working efficiency can be expected.
[0016]
The present invention is also characterized in that the entraining member is made of rubber, and can easily follow the uneven shape of the end of the core material or the protruding portion of the skin material, and the protruding portion of the skin material and the core material Can be sufficiently joined to the terminal.
[0018]
In the present invention, since the winding surface of the winding member is a flat surface or an uneven surface, the end of the core material or the protruding portion of the skin material with respect to the receiving jig is not only horizontal but also vertical. Can deal with the situation.
[0019]
DETAILED DESCRIPTION OF THE INVENTION
First, with reference to FIG. 1, the overall configuration of a laminated material terminal processing apparatus according to an embodiment of the present invention will be described.
[0020]
According to FIG. 1, the terminal processing apparatus is installed at an installation location such as a floor portion, and a receiving jig 1 for setting the laminated material 2 and a core material in the skin material 3 constituting the laminated material 2 in the receiving jig 1. 4 and a plurality of terminal wrapping tools 5 that are spaced apart from the protruding portion 3a protruding from 4.
[0021]
The terminal wrapping tool 5 has a wrapping member 7 having a wrapping formation surface 6 of the protruding portion 3a , as shown in FIG. 2, even though the size differs depending on the portion to be wound of the protruding portion 3a of the skin material 3 . And a supporting member 10 that supports the winding member 7 via a pivot 8 so as to be manually swingable.
[0022]
As shown in FIGS. 2 and 3, the winding member 7 is made of an elastic material such as rubber that is fitted and held in a U-shaped mounting member 6a. One end of a rod-like handle 9 is attached to the mounting member 6a to manually swing the winding member 7, and the other end of the handle 9 is held to the supporting member 10 with the other end. 7 can be swung.
[0023]
The support member 10 includes a substantially L-shaped attachment member 11 and a substantially U-shaped holding member 12.
[0024]
The horizontal member 11a of the mounting member 11 is provided with a plurality of elongated holes 11c for installation with a plurality of mounting bolts 15 in the receiving jig 1, so that the horizontal position relative to the receiving jig 1 can be adjusted. It is configured to be possible . The vertical member 11 b is provided with a long hole 12 c for inserting a bolt 13 provided on the back plate 12 a of the holding member 12. The long hole 12 c extends long in the vertical direction, and is attached to the receiving jig 1. In contrast, the vertical position of the holding member 12 can be finely adjusted.
[0025]
The rear plate 12a of the holding member 12 is configured such that the upper part of the pair of left and right side plates 12b protrudes upward from the rear plate 12a as a result of the upper half of the upper plate being cut away. ing.
[0026]
The winding member 7 is supported by the holding member 12 of the supporting member 10 so as to be swingable by being fixed to the mounting member 6a. The gravity of the handle 9 causes the winding member 7 to wind as shown in FIG. The embossing surface 6 is held in an upward state.
[0027]
And the winding formation surface 6 becomes a winding surface which winds the protrusion part 3a of the skin material 3, and forms in a substantially perpendicular plane with respect to the upper surface of the receiving jig 1 in the normal state shown in FIG. Has been. As a result, when the other end of the handle 9 is lifted upward and the winding member 7 is swung with respect to the support member 10, the winding forming surface 6 is substantially horizontal with respect to the upper surface of the receiving jig 1. It becomes a flat surface.
[0028]
As shown in FIG. 3, the receiving jig 1 has a set portion 1 a of a laminated material 2 formed by recessing a substantially central portion of the upper surface thereof. Further, the receiving jig 1 is rotatably installed on an equipment table 22 installed on an installation unit 20 such as a floor via a rotating column 21.
[0029]
Although not shown, when the laminated material 2 is set on the set portion 1 a of the receiving jig 1 , the upper surface side is pressed by the material pressing member so that the entire laminated material 2 is received and fixed on the jig 1. It has become.
[0030]
In the embodiment configured as described above, first, as shown in FIG. 4, when the laminated material 2 is set on the set portion 1 a of the jig 1, the protruding portion of the skin material 3 that protrudes from the end of the core material 4. 3a becomes an upright state by the upright part 1b standingly arranged in the outer peripheral part of the set part 1a. In this state, the adhesive 24 is squeezed out from the adhesive container 23 by an operator's hand and applied to the end of the core material 4.
[0031]
Thereafter, the handle 9 is held, the winding member 7 of the terminal winding tool 5 is swung, the winding forming surface 6 is pressed against the protruding portion 3 a of the skin material 3, and the protruding portion 3 a is pressed to the end of the core material 4. Is wound and bonded (the state shown in FIG. 5).
[0032]
Next, when the hand is released from the handle 9, the other end (free end side) of the handle 9 rotates downward due to the weight of the handle 9, and the winding formation surface 6 is separated from the protruding portion 3 a of the skin material 3. (State shown in FIG. 6), the winding work of the protruding portion 3a of the skin material 3 to the end of the core material 4 is completed.
[0033]
The above series of operations is first performed using the terminal wrapping tool 5 located in front of the operator, and when this is completed, the receiving jig 1 is rotated with respect to the device table 22, thereby by positioning the terminal entrainment member 5 having been positioned in a location other than the front in front of the operator, it intended to make winding work butt out portion 3a positioned sequentially on the entire circumference of the skin material 3.
[0034]
At this time, application of the adhesive 24 to the end of the core material 4 is also sequentially performed, and the solidification phenomenon of the adhesive 24 during the winding operation can be prevented.
[0035]
Therefore, according to the present embodiment, each terminal wrapping tool 5 can be wound around the protruding portion 3a of the skin material 3 while being manually swung sequentially. The operation of applying the adhesive 24 to the terminal may be sequentially performed in accordance with the swinging operation of each terminal wrapping tool 5. In this case, each terminal wrapping tool 5 is manually swung, so that the adhesive 24 The application | coating operation | work of can be performed safely.
[0036]
In addition, since the receiving jig is rotatably installed with respect to the installation unit 20 such as a floor, and each terminal wrapping tool 5 is configured to be movable in front of the operator, the operator can use the receiving jig 1. By moving each terminal wrapping tool 5 without moving around, it becomes possible to always stay in a certain place (front) and perform the wrapping work, and it can be expected to improve work efficiency.
[0037]
In addition, since the winding member 7 is made of rubber, even if the end of the core material 4 or the protruding portion 3a of the skin material 3 has an uneven shape, the uneven shape can be easily followed. The protruding portion 3a and the end of the core material 4 can be sufficiently joined.
[0038]
FIG. 7 shows another embodiment according to the present invention. Instead of applying the adhesive 24 to the end of the core material 4 and adhering the protruding portion 3a of the skin material 3, the core material is formed by soldering iron 25. 4 is melted to adhere to the protruding portion 3a of the skin material 3.
[0039]
8 and 9 show still another embodiment according to the present invention. In the above embodiment, the pivot shaft 14 is directly provided on the mounting member 6a. However, in this embodiment, the lower end of the mounting member 6a is shown. to form a bracket portion 6c extending protruding downward, it is provided with a pivot 14 to the bracket portion 6 c.
[0040]
Consequently, entrainment formation surface 6 of the terminal entrainment device 5, is supported by further separated state from the upper end of the holding member 12 will be located above, as shown in FIG. 10, inclusive winding adjacent to each other Each member 7 can be supported by each support member 10 in a state where the members 7 are closer to each other, and the gap between adjacent winding members 7 is kept to a minimum, and the terminal winding shape is formed into a substantially continuous shape without a break. can do.
[0041]
Incidentally, the above embodiment has formed the bracket portion 6c in instrumentation Chakubuzai 6a side, not limited thereto, may be formed on the holding member 12 side.
[0042]
In the above any of the embodiments, the entrainment was formed in a substantially vertical planar the shape receiving the upper surface of the jig 1 of the forming surface 6 can be variously selected without being limited thereto . For example, as shown in FIG. 11, when the end shape of the core material 4 is perpendicular to the upper surface of the receiving jig 1, an uneven surface in which the central portion of the winding formation surface 6 is concave. If it forms in this, the winding operation | work can be performed by fitting the terminal part of the core material 4 and the protrusion part 3a of the skin material 3 simultaneously by this uneven surface.
[0043]
【The invention's effect】
As described above, the present invention can apply the adhesive to the terminal of the core material because each terminal wrapping tool can be swung manually in sequence, but the projecting portion of the skin material can be wound. It is sufficient that the melting work by the soldering iron of the terminal of the core material is sequentially performed in accordance with the swinging operation of each terminal wrapping tool. In this case, since each terminal wrapping tool is manually swung, Melting work by coating or soldering can be performed safely.
[0044]
In addition, the terminal winding jig can be selected when the core end is set in a horizontal state with respect to the receiving jig by selecting various shapes of the winding surface. Can be easily dealt with.
[Brief description of the drawings]
FIG. 1 is a plan view illustrating a part of an embodiment according to the present invention.
FIG. 2 is a perspective view of the terminal wrapping tool in FIG. 1;
FIG. 3 is a front view showing a cross section of the main part of FIG. 1;
4 is a cross-sectional view of a principal part in which an adhesive coating process in FIG. 1 is drawn.
FIG. 5 is a cross-sectional view of a main part in which a winding work process in FIG. 1 is drawn.
FIG. 6 is a cross-sectional view of a main part in which the drawing after the end of the winding operation in FIG. 1 is drawn.
FIG. 7 is a cross-sectional view of a main part showing another embodiment according to the present invention.
FIG. 8 is a perspective view of a terminal wrapping device according to still another embodiment of the present invention.
FIG. 9 is a longitudinal sectional view of the terminal wrapping tool.
FIG. 10 is a plan view showing a part of the terminal processing apparatus.
FIG. 11 is a cross-sectional view of a main part showing still another embodiment according to the present invention.
FIGS. 12A and 12B are cross-sectional views of a main part of a conventional terminal processing apparatus, in which (1) shows a state in which a laminated material is set on a receiving jig, (2) shows a winding process, and (3) shows a winding end state. ing.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Receiving jig 2 Laminated material 3 Skin material 3a Protruding part 4 Core material 5 Terminal winding tool 6 Winding formation surface 7 Winding member 8 Axis 10 Support member

Claims (6)

A laminated material terminal processing apparatus for winding a protruding portion of the skin material protruding from an end of the core material in a laminated material constituted by laminating at least a core material and a skin material around the terminal of the core material. A plurality of terminal wrapping tools are installed on a receiving jig for setting the laminated material, and each terminal wrapping tool includes a wrapping member having a skin material terminal wrapping surface, entrainment members, the projecting portion of the skin material has a support member for supporting to entangle the terminal of the core material, wherein the entrainment member is fitted into the mounting member formed in a U-shape The mounting member is attached to one end of the handle, and the support member is composed of a holding member and an attachment member , and the holding member is attached to the mounting member . The winding member can be swung manually from the other end. Together configured to hold the mounting member so as to, laminated to said mounting member, and characterized by being configured to fixedly installed on adjustable configured and the receiving jig of the installation height of the holding member Material processing equipment. A bracket portion for mounting the pivot for supporting the winding member relative to the holding member swingably so as to protrude to either side of said winding member and said support member, said winding member 2. The terminal processing apparatus for a laminated material according to claim 1, wherein the terminal processing device is formed on either one of the support members.   The lamination according to claim 1 or 2, wherein the receiving jig is configured to be rotatable with respect to an installation part such as a floor so that all the terminal wrapping tools are movable in front of the operator. Material processing equipment.   4. The laminated material terminal processing apparatus according to claim 1, wherein the winding member is made of rubber.   The terminal processing apparatus for a laminated material according to any one of claims 1 to 4, wherein a winding forming surface of the winding member is configured as a flat surface.   The terminal processing apparatus for a laminated material according to any one of claims 1 to 4, wherein a winding forming surface of the winding member is configured by an uneven surface.

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