JP2014046923A - Window glass fixture for automobile and fixing method for window glass for automobile - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily pack and unpack window glasses for an automobile regardless of a quantity of glasses to be managed when stacking the glasses on a pallet, and leaning and managing them.SOLUTION: Ring-shaped hookers 15 and 16 are hooked onto pillars P1 and P2 by use of a fixture 1 including two upper bands 12 and 13 whose lower ends are connected to a ring-shaped connection metal fitting 11 and a lower band 14 whose upper end is connected, a hook-shaped hooker 17 is hooked onto a longitudinal beam member P3 of the bottom face center, an upper end 18 of a lower band lower member 14b is pulled, and the fixture 1 is fixed to the front face side of a stacked body G of window glasses for an automobile covered with a protective sheet S in a state that the fixture is stretched in a "Y" shape.

Description

  TECHNICAL FIELD The present invention relates to a fixing method for storing and transporting a plurality of window glass of an automobile on a pallet and a fixture suitable for the method.

  Conventionally, various devices have been devised to prevent the collapse and fall of the glass plate loaded on the pallet when it is stored and transported.

  For example, as shown in FIG. 8 (A), a non-stretchable material band and a stretchable material band are connected via a connector, and one end of the non-stretchable band is fixed to the back plate side of the pallet. There has been proposed a fixing method in which one of the connecting portions is connected by a detachable connecting tool and a plurality of bands are spanned in a horizontal direction so that a large number of glass plates are fixed (Patent Literature). 1).

  Further, as shown in FIG. 8 (B), each glass plate is placed on an iron holding table having an L-shaped cross section in which the placement surface is inclined downward by 6 degrees toward the backrest surface. A separation member made of hard resin is attached to both left and right ends of both sides, and a hard resin backing plate is interposed between the front and rear portions, and two pieces extend from the backing plate to the back of the backrest surface of the holding base. A method of spanning and fixing a rubber band is proposed (Patent Document 2).

  Furthermore, as shown in FIG. 8 (C), a predetermined number of large glass plates for each set used in the field are packed in a cardboard box, and the cardboard box is stored in a wooden frame. In addition, a method has also been proposed in which a wooden frame cover material is covered, and the vertical and horizontal directions are bound and fixed with bands, and the band is cut with scissors when unpacked (Patent Document 3).

JP 11-43187 (Abstract, FIGS. 1 and 2) JP 2000-203679 (Abstract, FIGS. 1 and 2) Japanese Patent Laid-Open No. 2000-191065 (Summary, FIGS. 8, 10, 11, 12)

  Although Patent Document 3 is suitable for packing and transporting a set of parts such as glass plates used in an apparatus for assembling work on site such as an elevator, a large number of the same type of window glass is laminated in an automobile assembly factory or the like. It is not suitable for the case of managing and unpacking, using a part for assembly, and repacking and managing the remaining window glass for the next day and later processes.

  Patent Document 2 is suitable for storing and transporting a large number of glass plates of the same type, but in the case of repacking the remaining window glass due to the progress of the process in an automobile assembly factory or the like, There is a problem that the rubber band must be replaced depending on the amount, which is also not suitable.

  In Patent Document 1, it is possible to fix the remaining glass plate to the pallet again by adjusting the length of the non-stretchable band by the coupler, but the length of the coupler can be adjusted for each of a number of bands. There is a problem that it becomes necessary and the number of work steps increases.

  The present invention has been made in view of such conventional problems, and is easy regardless of the amount of glass to be managed when stacking and managing window glass for automobiles on a pallet in an automobile assembly factory or the like. It was made for the purpose of providing a fixing device and a fixing method that can be packed and unpacked.

In order to achieve the above object, an automotive window glass fixture according to the present invention is configured such that an automotive window glass is stacked in a state where it is superimposed on a pallet in the front-rear direction so as to lean against a back plate side. It is the fixing tool fixed with respect to this, Comprising: The following structures were employ | adopted.
(A1) An upper band with a hook attached to the upper end, a lower band with a hook attached to the lower end, and a ring shape that connects the upper band and the lower band so that their angles can be freely changed. It is provided with the connecting bracket.
(A2) The lower band is fixed at the upper end to the connecting bracket, and has an upper member for a lower band with a buckle-like connector attached to the lower end, the hook is attached to the lower end, and the upper end is attached to the buckle-like connector. It is comprised from the lower band lower member inserted so that length adjustment is possible.
(A3) At least a plurality of the upper bands are provided.

Here, it is desirable that the automotive window glass fixture of the present invention also has the following configuration.
(A4) The buckle-like connector is inserted so that the upper end of the lower band upper member is folded, and the urging member that presses the folded portion of the lower band upper member from the outside and fixes it at the insertion portion. And a fixing operation part that includes a release operation part that releases the urging force of the urging member when a predetermined operation is performed.

In addition, these automotive window glass fixtures of the present invention may also have the following configuration.
(A5) The hook of the lower band is constituted by a hook-shaped metal fitting.

Furthermore, these window glass fixtures for automobiles of the present invention may have the following configuration.
(A6) The hook of the upper part band is constituted by a ring-shaped metal fitting.

The automotive window glass fixing method of the present invention made to achieve the above object, the automotive window glass is loaded in a state where it is superimposed on the pallet in the front-rear direction so as to lean on the back plate side, A method of fixing to a pallet using the above-described automobile window glass fixing tool of the present invention, wherein the following configuration is adopted.
(B1) Overlaying the plurality of automotive window glasses against the back plate side of the pallet, and covering the outside with a protective sheet.
(B2) Hook the plurality of upper bands to the vertical members on the back plate side of the pallet so that the hooks at the upper ends of the upper bands are separated from each other in the width direction. The automobile window glass fixing tool is disposed on the front side of the laminated body of the automobile window glass covered with the protective sheet by hooking a hook to the bottom of the pallet.
(B3) Pulling the upper end side of the lower band lower member and tightening it with the buckle-shaped connecting bracket.

  In addition, it is desirable that a sheet-like member for preventing damage is sandwiched and overlapped between window glass for automobiles.

  ADVANTAGE OF THE INVENTION According to this invention, when laminated | stacking and managing the window glass for motor vehicles on a pallet in an automobile assembly factory etc., it can pack easily and can unpack regardless of the quantity of the glass which should be managed.

Embodiment 1 is shown, (A) is a front view of a fixture, (B) is a front view of a packing state, and (C) is a cross-sectional view of a buckle-like connector. (A) is a front view of the second embodiment, (B) is a front view of the third embodiment, and (C) is a front view of the fourth embodiment. It is a front view which shows the fixing tool of Example 1 with the principal part enlarged view. It is a rear view which shows the fixing tool of Example 1 with the principal part enlarged view. It is explanatory drawing which shows the procedure of the packing operation | work using the fixing tool of Example 1. FIG. It is explanatory drawing which shows the procedure of the packing operation | work using the PP band of the comparative example 1. It is explanatory drawing which shows the procedure of the packing operation | work using the lashing belt of the comparative example 2. It is explanatory drawing of a prior art.

  An embodiment of the present invention will be described with reference to FIG. As shown in FIG. 1A, a fixture 1 having two upper bands 12 and 13 having lower ends connected to a ring-shaped connecting bracket 11 and a lower band 14 having upper ends connected to each other is provided. It can be set as Embodiment 1. As shown in FIG. 1 (B), the fixing device 1 hooks ring-shaped hooks 15 and 16 at the upper ends of the upper bands 12 and 13 to pillars P1 and P2 on the left and right rear sides of the pallet P, and The hook-shaped hook 17 is hooked on the vertical girder member P3 at the center of the bottom surface of the pallet P, and the upper end 18 of the lower band lower member 14b is pulled to adjust the length by the buckle-like connecting tool 19, so that the hook is hooked on the back side. In such a manner, the stacking method is carried out in such a manner that it is stacked in the front-rear direction on the pallet P, and is fixed to the front side of the laminated body G of the automobile window glass covered with the protective sheet S. Can be implemented. In the figure, reference numeral 14a denotes a lower band upper member constituting the lower band 14.

  Here, as shown in FIG. 1C, as the buckle-like connector 19, an insertion portion 19a that is inserted so as to fold the upper end of the lower band lower member 14b, and a folded portion of the lower band lower member 14b are outside. And a fixing portion 19c provided with a torsion spring 19b that is pressed and fixed by the insertion portion 19a. The fixing portion 19c is configured to release the urging force of the torsion spring 19b when the upper pressing piece 19d is pressed. Thus, when unpacking, the lower band lower member 14b is operated to be pulled down from the insertion portion 19a while pressing the pressing piece 19d, and the hook-shaped hook 17 is easily loosened and removed. can do.

  The present invention is not limited to the first embodiment, and as shown in FIG. 2 (A), the second embodiment may be a fixing device 2 in which the hooks of the upper bands 12 and 13 are hook-shaped hooks 25 and 26. it can.

  Further, as shown in FIG. 2B, ring-shaped connecting brackets 31 and 32 and a horizontal band 33 for connecting them in the horizontal direction are provided, and a left upper band 34 and a left lower band 35 are provided on the left connecting bracket 31. Further, it is possible to adopt a method in which the fixing device 3 according to the third embodiment in which the upper right band 36 and the lower right band 37 are respectively connected to the right connection metal fitting 32 is fixed in a state of being stretched in an “H” shape. .

  In addition, as shown in FIG. 2 (C), a method of stopping at two places by the fixture 3 of the third embodiment using two fixtures 4 of the fourth embodiment in which one upper band 43 is long is carried out. You can also

  Note that the upper band and the horizontal band may be adjustable in length with the same buckle 19 as the lower band 14.

  According to these embodiments, packing work and unpacking work can be easily performed, and repeated packing and unpacking can be performed, which greatly reduces the man-hours required for window glass management in an automobile factory. be able to.

  The window glass fixture for automobiles of Example 1 is shown in FIGS. The fixture 5 according to the first embodiment includes two upper bands 52 and 53 whose lower ends are connected to a ring-shaped connecting metal 51 and a lower band 54 whose upper ends are connected. Hook rings 55 and 56 are attached to the upper ends of the upper bands 52 and 53, and hooks 57 are attached to the lower ends of the lower band 14. The lower band 14 has an upper end fixed to the connecting bracket 51 and a lower band upper member 54a having a buckle portion 59 attached to the lower end, and a hook 57 attached to the lower end and an upper end adjustable to the buckle portion 59. And a lower band lower member 54b inserted into the lower band.

  The buckle portion 59 has a back surface including an insertion portion 59a that passes through the upper end of the lower band lower member 54b so as to be folded back, and a torsion spring 59b that presses the folded portion of the lower band lower member 54b from the outside and fixes it with the insertion portion 59a. A fixing portion 59c provided on the side, and the fixing portion 59c is configured to release the biasing force of the torsion spring 59b when the upper pressing piece 59d is pressed.

  Marks 61 and 62 indicating the front side are written on the front side of the upper bands 52 and 53 so that the front and back of the fixture 5 can be easily identified. A transparent tube 63 is attached to the outside of the buckle portion 59 so that the lower band lower member 54b does not float. An opening 64 is formed on the surface side of the transparent tube 63 so that the pressing operation of the pressing piece 59b can be easily performed.

  Next, the procedure for packing the window glass for an automobile using the fixture 5 of the first embodiment will be described with reference to FIG.

(1) Since there are front and back sides, they are prepared on the front side (see FIG. 5A). The side where the opening 64 of the buckle part 59 exists is a table | surface. This can be easily determined by the marks 61 and 62.
(2) The hook rings 55, 56 connected by the upper bands 52, 53 are hung on both the pillars 71, 72 on the rear side of the pallet 70 so that the marks 61, 62 are on the top (FIG. 5B). reference.). Note that it may be hung from either the left or right side.
(3) A hook 57 is hung on the stringer 73 at the center of the bottom surface on which the glass package 80 of the pallet 70 is placed (see FIG. 5C).
(4) Finally, the band end 58 protruding from the buckle portion 59 is pulled and tightened to fix the glass package 80 (see FIG. 5D).

  With the above operation, as shown in FIG. 5 (E), the packaging state is such that the glass packaging body 80 placed so as to lean on the back plate side of the pallet 70 is pressed into the “Y” shape from the top to the front. It can be.

  When unpacking, the lower band lower member 54b can be easily loosened by pulling the lower band lower member 54b from the buckle while pressing the pressing piece 59d from the opening 64 of the buckle portion 59. If the hook 57 is removed in a loose state and the catching rings 55 and 56 are removed, the packaging can be released.

  Next, Comparative Example 1 and Comparative Example 2 will be described with reference to FIGS.

Comparative Example 1 is a packing method using the PP band 91.
(1) Pass the tip of the PP band 91 through a bar installed on the glass back of the pallet from above (see FIG. 6A).
(2) The tip of the band 91 passed in (1) is hidden in a rod on the bottom surface on which the glass is placed (see FIG. 6B).
(3) After being submerged in two places, the band stopper 92 is used for binding (see FIG. 6C).
(4) Pull the ring-shaped portion 93 of the bound band downward to fix the glass (see FIG. 6D).
(5) Repeat (1) to (4) and fix with two bolts (see FIG. 6E).

Comparative Example 2 is a packing method using a lashing belt 95.
(1) The tip of the lashing belt 95 is passed through a bar installed on the glass back of the pallet from above (see FIG. 7A).
(2) The tip of the belt 95 passed in (1) is hidden in a rod on the bottom surface on which the glass is placed (see FIG. 7B).
(3) When two places are submerged, they are bound by a belt stopper 96 (see FIG. 7C).
(4) Pull the looped portion 97 of the bound belt downward to fix the glass (see FIG. 7D).
(5) Repeat (1) to (4) and fix with two bolts (see FIG. 7E).

  In Comparative Examples 1 and 2, the work of letting the band 91 and the belt 95 pass through is necessary, and in order to obtain a stable packing state, the same work is repeated twice and fixed using the two bands 91 and the belt 95. It is necessary to do this, and there are many work steps.

  In the case of the comparative example 1, when unpacking, the band 91 is cut with a scissors or a cutter, and when the remaining glass is packed again, a troublesome work must be performed, and materials are also disposable.

In the case of the comparative example 2, the belt 95 can be used many times and there is no waste of materials, but the work of unpacking becomes troublesome, and the work of packing the remaining glass again becomes troublesome as described above.
.

  In addition, when the applicant measured the time required for packing in Example 1 and Comparative Examples 1 and 2 for the door glass for automobiles, Example 1 was about 10 seconds, Comparative Example 1 was about 2 minutes, and Comparative Example In 2, it took about one and a half minutes and work time. Moreover, about the windshield for motor vehicles, when the time which packing requires in Example 1 and Comparative Example 1 was measured, Example 1 required about 12 seconds, and Comparative Example 1 required about 3 to 5 minutes.

  Further, the applicant measured the time required for unpacking the automobile door glass in Example 1 and Comparative Examples 1 and 2, about 5 seconds in Example 1, and both in Comparative Examples 1 and 2. It took about 2 minutes of work time. Moreover, about the windshield for motor vehicles, when the time required for unpacking in Example 1 and Comparative Example 1 was measured, it was about 10 seconds in Example 1, and about 3 to 5 minutes in Comparative Example 1. It took time.

  As a result of the above, in Example 1, there is no waste of materials compared to Comparative Examples 1 and 2, and the work time required for packing and unpacking is remarkably shortened. It was confirmed that it can be greatly improved.

  As mentioned above, although embodiment and the Example of this invention were described, this invention is not limited to these, Of course, a various form can be employ | adopted within the range which does not deviate from the summary.

  It can be used for packing window glass for automobiles at automobile assembly factories and the like.

DESCRIPTION OF SYMBOLS 1-5 ... Fixing tool 11 ... Ring-shaped coupling metal 12, 13 ... Upper band 14 ... Lower band 14a ... Lower band upper member 14b ... Lower band lower member 15, 16 ... Ring-shaped hook 17 ... Hook-shaped hook 18 ... Upper end of lower band lower member 19 ... Buckle-shaped connector 19a ... Insertion part 19b ... Torsion spring 19c ... Fixing part 19d ... Pressing piece 25,26 ... Hook-shaped hook 31,32 ... Ring-shaped connecting bracket 33 ... Horizontal band 34 ... Left upper band 35 ... Left lower band 36 .... Upper right band 37 ... Lower right band 43 ... Long upper band 51 ... Ring-shaped coupling metal 52, 53 ... Upper band 54 ... Lower band 54a ... Upper for lower band Element 4b ... Lower band lower member 55, 56 ... Hook ring 57 ... Hook 58 ... Band end 59 ... Buckle part 59a ... Insertion part 59b ... Torsion spring 59c ...・ Fixed part 59d ... Pressing piece 61,62 ... Mark 63 ... Transparent tube 64 ... Opening 91 ... PP band 92 ... Band stopper 93 ... Round part of band 95 ...・ Lashing belt 96 ... Belt stopper 97 ... Belt ring part G ... Automotive window glass laminate P ... Pallet P1, P2 ... Pillar P3 ... String member S ..Protective sheets

Claims (5)

A vehicle window glass is mounted on the pallet so as to lean on the back plate side in the front-rear direction, and is fixed to the pallet. The fixture has the following configuration. Automotive window glass fixtures.
(A1) An upper band with a hook attached to the upper end, a lower band with a hook attached to the lower end, and a ring shape that connects the upper band and the lower band so that their angles can be freely changed. It is provided with the connecting bracket.
(A2) The lower band is fixed at the upper end to the connecting bracket, and has an upper member for a lower band with a buckle-like connector attached to the lower end, the hook is attached to the lower end, and the upper end is attached to the buckle-like connector. It is comprised from the lower band lower member inserted so that length adjustment is possible.
(A3) At least a plurality of the upper bands are provided. Furthermore, the window glass fixing tool for motor vehicles of Claim 1 provided also with the following structures.
(A4) The buckle-like connector is inserted so that the upper end of the lower band upper member is folded, and the urging member that presses the folded portion of the lower band upper member from the outside and fixes it at the insertion portion. And a fixing operation part that includes a release operation part that releases the urging force of the urging member when a predetermined operation is performed. Furthermore, the window glass fixing tool for motor vehicles of Claim 1 or 2 provided also with the following structures.
(A5) The hook of the lower band is constituted by a hook-shaped metal fitting. The automobile window glass fixture according to any one of claims 1 to 3, further comprising the following configuration.
(A6) The hook of the upper part band is constituted by a ring-shaped metal fitting. The window glass fixture for automobiles according to any one of claims 1 to 4 is loaded on the pallet in a state where the window glass for an automobile is stacked on the pallet in the front-rear direction so as to lean on the back plate side. A method for fixing a window glass for an automobile using the following configuration.
(B1) Overlaying the plurality of automotive window glasses against the back plate side of the pallet, and covering the outside with a protective sheet.
(B2) Hook the plurality of upper bands to the vertical members on the back plate side of the pallet so that the hooks at the upper ends of the upper bands are separated from each other in the width direction. The automobile window glass fixing tool is disposed on the front side of the laminated body of the automobile window glass covered with the protective sheet by hooking a hook to the bottom of the pallet.
(B3) Pulling the upper end side of the lower band lower member and tightening it with the buckle-shaped connecting bracket.