CN103879683A

CN103879683A - Bracket For Packaging Glass Plate

Info

Publication number: CN103879683A
Application number: CN201310712144.5A
Authority: CN
Inventors: 青木每祖; 石井义忠; 细川泰弘; 左高雅和; 布施裕儿
Original assignee: Asahi Glass Co Ltd
Current assignee: AGC Inc
Priority date: 2012-12-21
Filing date: 2013-12-20
Publication date: 2014-06-25
Also published as: KR20140081719A; TW201425148A; JP2014122059A

Abstract

The present invention relates to a bracket for packaging glass plate which includes a bottom supporting component supporting a lower limb of a glass plate laminated body alternately stacked by the glass plate and sheet material, a back support component supporting the back of the glass plate laminated body, a support component supporting the back support component, a front frame installed on a front surface of the glass plate laminated body and constituted by multiple frame material, as well as a belt setted on a front surface of the front frame; moreover, both end parts of the belt are installed on the support component, the glass plate laminated body is forced to press the the glass plate laminated body toward the back support component via the front frame, wherein, a middleware component is installed between the front frame and the belt which abuts the middleware component to make the belt erect leaving the front surface of the front frame.

Description

Glass plate packing bracket

Technical field

The present invention relates to glass plate packing bracket.

Background technology

Glass board and FPD(Flat Panel Display such as glass board for plasma scope for liquid crystal: flat-panel monitor) easily in keeping or in conveyance, produce damage on surface, pollute with glass board, thus become product defects.As preventing the damage of such glass board, the form of pollution, in patent documentation 1, glass board and holding paper (sheet material) are disclosed alternately stacked and by the glass plate laminate separated from one another surface of adjacent glass board.And, in patent documentation 1, the glass plate packing bracket of packing described glass plate laminate is disclosed.

The glass plate packing bracket of patent documentation 1 is the bracket that glass plate laminate is longitudinally carried and packed, and it possesses pedestal, is fixed on the base plate (bottom support parts) of the upper surface of pedestal the lower edge of supporting glass plate duplexer and is fixed on the upper surface of pedestal and the backboard at the back side of supporting glass plate duplexer (back of the body support unit) etc.

On the other hand, in patent documentation 2, the solid form that uses belt glass plate laminate to be fixed on to glass plate packing bracket is disclosed.

The solid form of utilizing belt to realize of patent documentation 2 is, at the sidepiece of front frame of the front surface that is disposed at glass plate laminate, hook is set, and one end of belt is hung on to this hook.And, the other end of this belt is connected with the backboard framework (support unit) of supporting backboard via ratchet-type roll-up device.After this, operation ratchet-type roll-up device is rolled belt, the tension force that utilizes belt by glass plate laminate by being pressed on backboard.Thus, glass plate laminate is fixed on to glass plate packing bracket.

And, as other solid form that realized by belt, also there is following form: set up binding strap (also referred to as ratchet-type belt) at the front surface side along continuous straight runs of described front frame, and the edge along the housing of front frame at right angles bends binding strap, and described backboard framework is fixed on in the both ends of binding strap.The in the situation that of this form, although also relevant with the size of glass plate laminate, use multiple binding straps.

In addition, in the application's specification sheets, the duplexer that alternately stacked multiple glass board and sheet material form is called to " glass plate laminate ", the parts of packing " glass plate laminate " are called " glass plate packing bracket ", will be called " glass plate packing body " at " glass plate packing bracket " lift-launch " glass plate laminate " packaging body that also packing forms.

Patent documentation 1: TOHKEMY 2008-143542 communique

Patent documentation 2: TOHKEMY 2011-63274 communique

In described existing other solid form, from glass plate laminate can be disperseed by front frame to a certain extent by the power that is pressed in the binding strap on backboard.

But, in any case all can concentrate on the edge of the housing of the front frame of binding strap right angle bending from the described power of binding strap, therefore the interarea that is positioned near the glass board of the glass plate laminate of at this edge is subject to stronger power than near the interarea of glass board of that is not positioned at edge, exists the worry of glass board damage.

Summary of the invention

The present invention completes in view of such situation just, and its object is to provide a kind of glass plate packing bracket, and described glass plate packing can make the interarea that is distributed to glass board from the power of belt prevent the damage of glass board with bracket.

A mode of the present invention is, in order to reach described object, provides a kind of glass plate packing bracket, possesses: bottom support parts, the lower edge of the glass plate laminate that its supporting is alternately laminated glass board and sheet material; Back of the body support unit, it supports the back side of described glass plate laminate; Support unit, it supports described back of the body support unit; Front frame, it is configured in the front surface of described glass plate laminate and is made up of many frame materials; And belt, described support unit is fixed at its front surface and both ends that are erected at described front frame, via described front frame, described glass plate laminate is applied the power that described glass plate laminate is pressed to described back of the body support unit, wherein, between described front frame and described belt, dispose centre part, described centre part and described belt butt and make described belt leave described front frame front surface set up.

According to a mode of the present invention, from belt is passed to, the power of frame is passed to front frame via centre part.Now, from belt is passed to, the power of frame, by being dispersed via centre part, is not therefore concentrated in the edge of the housing of front frame, and is distributed to many frame materials that form front frame.Thus, according to a mode of the present invention, be dispersed to the interarea of glass board from the power of belt, therefore can prevent from focusing on because of described power the damage of the glass board of the glass plate laminate that the edge of described housing causes.

Preferably, a mode of the present invention is that described centre part possesses makes described belt be the guide member setting up circular-arcly.

According to a mode of the present invention, by setting up belt along guide member, can make to be distributed to from the power of belt the interarea of glass board.Direction (normal direction) effect that the tangent line of the power from belt that, the interarea of the glass board of glass plate laminate is subject to via guide member in the contact of the guide member contacting with belt is orthogonal.Thus, the interarea of the glass board relative with belt is along the power of setting up direction and be subject to approximate equality of belt.Thereby, can will be distributed to the interarea of glass board from the power of belt.

In a mode of the present invention, preferably, described centre part possesses plate spring component.

According to a mode of the present invention, by setting up belt via plate spring component, can make to be distributed to from the power of belt the interarea of glass board.That is, make curvilinear plate spring component to linearity elastic deformation by utilizing from the power of belt, can will be distributed to the interarea of glass board from the power of belt.

In a mode of the present invention, preferably, described centre part possesses: pressing component, and it is arranged at the central portion of described front frame; And tabular body, it is configured between described pressing component and the front surface of described front frame.

According to a mode of the present invention, by setting up belt via pressing component, can make to be distributed to from the power of belt the interarea of glass board.That is, be passed to tabular body from the power of belt from pressing component, and disperse in the face of tabular body, therefore can will be distributed to the interarea of glass board from the power of belt.

In a mode of the present invention, preferably, between described glass plate laminate and described front frame, dispose buffer unit.

According to a mode of the present invention, the power from belt of being disperseed by centre part is further disperseed via buffer unit by the past frame.Thereby, according to a mode of the present invention, the power from belt further can be distributed to the interarea of glass board.

According to glass plate packing bracket of the present invention described above, from belt is passed to, the power of frame, by being dispersed via centre part, therefore can prevent the damage of glass board.

Accompanying drawing explanation

Fig. 1 is the overall perspective view of the glass plate packing body of embodiment.

Fig. 2 is the instruction diagram that the structure of glass plate packing bracket and glass plate laminate is shown.

Fig. 3 (a) is the schematic diagram that is illustrated in the direction of the power of guide member generation, and Fig. 3 (b) is the instruction diagram illustrating from the distribution of the guide member power that frame transmits forward.

Fig. 4 (a) illustrates that former frame directly sets up the schematic diagram of the existing solid form of binding strap, and Fig. 4 (b) is the instruction diagram illustrating from the distribution of the binding strap power that frame transmits forward.

Fig. 5 (a) is the schematic diagram that is illustrated in the direction of the power of plate spring component generation, and Fig. 5 (b) is the instruction diagram illustrating from the distribution of the plate spring component power that frame transmits forward.

Fig. 6 (a) is the schematic diagram that is illustrated in the direction of the power of pressing component generation, and Fig. 6 (b) illustrates the instruction diagram via the distribution of the tabular body power that frame transmits forward from pressing component.

Label declaration

G: glass board; 10: glass plate packing bracket; 12: glass plate laminate; 14: glass plate packing body; 16: pedestal; 18: lift-launch face; 20: base plate; 22: backboard framework; 24: backboard; 26: base plate damper element; 28: backboard damper element; 30: peristome; 32: chassis; 34: holding paper; 36: buffer unit; 38: front frame; 40: binding strap; 42: hook; 44: guide member; 46: semiellipse plate; 46A: circular-arc edge; 46B: linearity edge; 48: guide rod; 50: plate spring component; 50A: central portion; 50B: both ends; 52: pressing component; 54: tabular body; 56: flange.

The specific embodiment

Below, the preferred implementation of bracket for the glass plate packing the present invention relates to according to accompanying drawing explanation.

Fig. 1 is the overall perspective view that glass plate laminate 12 is packaged in to the glass plate packing body 14 that the longitudinally laminated type glass plate packing bracket 10 of embodiment forms.Fig. 2 is the instruction diagram of the structure for glass plate packing bracket 10 and glass plate laminate 12 are described.Below, describe based on Fig. 1, Fig. 2.

Bracket for glass plate packing (following, be called " bracket ".) 10 be provided with tabular lift-launch face 18 at the upper surface of the pedestal 16 as base station.Be fixed with obliquely the base plate (bottom support parts) 20 of the lower edge of the glass board G of supporting glass plate duplexer 12 with respect to lift-launch face 18 at the upper surface of this lift-launch face 18.And, the backboard framework (support unit) 22 that erects the lift-launch face of being arranged on 18 is 90 °～100 °, is preferably about the mode of 95 ° and erects the lift-launch face of being arranged at 18 with the upper surface with respect to base plate 20 (face of the lower edge of supporting glass plate G), vertical by being fixed with the backboard (back of the body support unit) 24 at the back side of supporting glass plate duplexer 12 at the front surface of this backboard framework 22.In addition, damage because causing with contacting of glass board G when preventing the lower edge of supporting glass plate G, the base plate damper element 26 that is provided with foaming property resin of rubber, hard etc. at the upper surface of base plate 20, is also provided with same backboard damper element 28 at the front surface of backboard 24.And, possess the

peristome

30,30 for pawl (not shown) plug of fork truck at the front surface of pedestal 16.

Base plate 20 is positioned in the upper surface of lift-launch face 18 obliquely via chassis 32 configuration, side-looking shape triangular in shape between lift-launch face 18 and base plate 20.Preferably the upper surface of base plate 20 is with respect to lift-launch face 18 5 °～25 ° configurations of tilting, 10 °～20 ° configurations of more preferably tilting, the approximately 18 ° of configurations of particularly preferably tilting.Thus, in the time utilizing glass board loading attachment (not shown) that glass board G is loaded into bracket 10, it is easy that the positioning operation of glass board G becomes.In addition, the arrow A of Fig. 2 is the loading direction of glass board G with respect to bracket 10.And, because the interarea of each glass board G, G... is because deadweight contacts with the interarea of the glass board G of backboard 24 sides, therefore between the interarea of each glass board G, G..., can not produce unnecessary gap.

Glass plate laminate 12 is made up of multiple glass board G of rectangular shape and the holding paper 34 of multiple rectangular shapes, and described glass plate laminate 12 is by by glass board G and holding paper 34 is alternately stacked forms.

Glass board G is used as Liquid Crystal Display use and waits FPD glass board, and its thickness is preferably below 0.7mm.In addition, in embodiment, show for example holding paper 34 as the sheet material of sandwiched between glass board G and glass board G, but be not limited to holding paper 34.For example, also can replace holding paper 34 to apply by resin film, resin sheet, foamed resin sheet.And, using holding paper 34 as sheet material in the situation that, the raw material of holding paper 34 is preferably magma, but also can adopt the raw material that contains cellulose etc.In addition, the glass board G carrying at bracket 10 and the number of holding paper 34 are preferably, the in the situation that of the 6th generation (vertical 1500mm × horizontal 1800mm～vertical 1500mm × horizontal 1850mm) glass board G, be for example more than 300, be more than 250 the in the situation that of the 7th generation (vertical 1870mm × horizontal 2200mm～vertical 1950mm × horizontal 2250mm) glass board G.

Front surface at the glass plate laminate 12 that is supported in base plate 20 and backboard 24 disposes tabular two

buffer units

36,36 such as plastics cardboard, by the front surface of

buffer unit

36,36 stacked coated glass sheets duplexers 12.And, dispose the front frame 38 being formed by many frame materials at the front surface of buffer unit 36,36.This front frame 38 forms with the size slightly larger than the front surface of glass plate laminate 12.In addition, in embodiment, utilize the front surface of two

buffer unit

36,36 stacked coated glass sheets duplexers 12, but as long as front surface that can stacked coated glass sheets duplexer 12, the number of buffer unit 36 can be also one, can also be more than three.

In the bracket 10 of embodiment, for glass plate laminate 12 is fixed on to bracket 10, before former frame 38, along continuous straight runs set up in the vertical direction (above-below direction) with the arranged spaced of hope on top, three binding straps (belt) 40, the 40... of central portion and bottom.And the both ends of binding

strap

40,40... are arranged on hook 42, the 42... of the two sides of being located at backboard framework 22.And, operate in the ratchet-type roll-up device (not shown) that binding

strap

40,40... arrange respectively binding

strap

40,40... applied to tension force.The tension force of this

binding strap

40,40... in the past frame 38 is applied on glass plate laminate 12 via

buffer unit

36,36, thus, glass plate laminate 12 is fixed in to bracket 10 by being pressed in backboard 24 sides.

And in the bracket 10 of embodiment, the front surface of former frame 38 is provided with guide member (centre part) 44, the 44... as the first embodiment of centre part, binding strap 40 is erected at this guide member 44.That is, in the bracket 10 of embodiment, between former frame 38 and binding strap 40, the front surface of former frame 38 is fixed with guide member 44, described guide member 44 and binding strap 40 butts and make binding strap 40 leave front frame 38 front surface set up.This guide member 44 is provided with three accordingly with the radical (three) of binding strap 40, but the number of the radical of binding strap 40 and guide member 44 is to set according to the size of glass plate laminate 12.For example, with respect to a glass plate laminate 12, can be also that binding strap 40 is that three, guide member 44 are one.And guide member 44 is also same with respect to the fixed position of front frame 38.

Guide member 44 is to make as shown in Figure 1 binding strap 40 forwards be in the horizontal direction circular-arc the parts that set up of convex shape with respect to the front surface of front frame 38.

Guide member 44 is made up of following parts: a pair of

semiellipse plate

46,46 that is forwards convex shape, and it has compartment of terrain configured in parallel up and down; And

many guide rods

48,48..., it is connected semiellipse plate 46 with semiellipse plate 46, and along the circular-arc configuration that is forwards convex shape.The periphery edge of semiellipse plate 46 is made up of with the linearity edge 46B that is positioned at backboard 24 sides the circular-arc edge 46A that is positioned at front face side, and linearity edge 46B is waited and is fixed on front frame 38 by welding.And

guide rod

48,48... are along vertical configuration in Fig. 1, Fig. 2, binding strap 40 is connected to the surface of

guide rod

48,48.

Next, the effect of guide member 44 is described.

Fig. 3 (a) is masterpiece from binding strap 40 is illustrated in the direction of the power that each

guide rod

48,48... produce during for guide member 44 schematic diagram with arrow a.And Fig. 3 (b) is for from the guide member 44 described power that frame 38 transmits forward, and the instruction diagram of the distribution of the size (Y-axis) of the described power of horizontal direction (X-axis) is shown.Many frame materials of described power frame 38 from

guide rod

48,48... are passed to via

semiellipse plate

46,46, and be passed to the interarea of the glass board G of glass plate laminate 12 via the

buffer unit

36,36 of Fig. 2 from these frame materials.

As shown in Fig. 3 (a), the direction of the power from binding strap 40 that the interarea of the glass board of the glass plate laminate 12 shown in Fig. 1, Fig. 2 is subject to via buffer unit 36, front frame 38 and guide member 44 is, the direction (normal direction shown in arrow a) being orthogonal with respect to the tangent line of the contact of the guide rod 48 contacting with

binding strap

40,48...., the interarea of the glass board of glass plate laminate 12 is subject to the overall power from guide member 44.Thus, the interarea of the glass board of the glass plate laminate 12 relative with binding strap 40 is as shown in Figure 3 (b) along the power of setting up direction and be subject to approximate equality of binding strap 40.Thereby, according to guide member 44, owing to can being distributed to the interarea of glass board from the power of binding strap 40, therefore can prevent from focusing on because of described power the damage of the glass board of the glass plate laminate 12 that the edge of the housing of front frame 38 causes.And the power that is passed to the interarea of glass board from binding strap 40 is also being disperseed with the orthogonal direction of direction of setting up of binding strap 40.And, in embodiment, possessing three

guide members

44,44..., the power that is therefore passed to the interarea of glass board from three binding straps 40 is distributed to the roughly whole region of the interarea of glass board.In addition, at guide member 44, with

guide rod

48,48..., binding strap 40 is to circular-arc and sets up along many, but also can replace guide rod and adopt circular-arc tabular body.

At Fig. 4, comparative example is shown.

Fig. 4 (a) illustrates the schematic diagram that binding strap 40 is directly set up to the existing solid form of former frame 38.And Fig. 4 (b) is for from binding strap 40 power that frame 38 transmits forward, and the instruction diagram of the distribution of the size (Y-axis) of the described power of horizontal direction (X-axis) is shown.As shown in Figure 4 (b), known under existing solid form, described power concentrates on the edge of the housing of front frame 38.

Then, will use plate spring component 50 shown in Figure 5 as the second embodiment of centre part.

Fig. 5 (a) is masterpiece from binding strap 40 is illustrated in the direction of the power that plate spring component 50 produces during for plate spring component 50 schematic diagram with arrow a.The arrow a recording in central authorities in arrow a illustrates the direction of the power at the contact point place of plate spring component 50 and front frame 38.And Fig. 5 (b) is for from the plate spring component 50 described power that frame 38 transmits forward, and the instruction diagram of the distribution of the size (Y-axis) of the described power of horizontal direction (X-axis) is shown.

Plate spring component 50 is configured to towards rear (glass plate laminate direction) and is the circular-arc of convex shape, and the central portion of the horizontal direction of the fixing former frame 38 of central portion 50A, is setting up binding strap 40 as free-ended both ends 50B, 50B.In the time binding strap 40 being rolled as shown in two long and short dash lines under this state, plate spring component 50 makes plate spring component 50 to linearity elastic deformation by the power from binding strap 40 as shown in two long and short dash lines.Now, in the power of the arrow a direction producing in plate spring component 50, the both ends of plate spring component 50 50B, 50B and near the power of generation towards the end diffusion of the horizontal direction of front frame 38.Thus, as shown in Fig. 5 (b), do not concentrate on from the power of binding strap 40 front frame 38 housing edge but spread out.

Thereby, possess second embodiment of plate spring component 50 as centre part even if use, also can prevent the damage of the glass board of the glass plate laminate 12 that the edge because concentrate on the housing of front frame 38 from the power of binding strap 40 causes.

Then, will use pressing component 52 and tabular body 54 shown in Figure 6 as the 3rd embodiment of centre part.

Fig. 6 (a) is masterpiece from binding strap 40 is illustrated in the direction of the power that pressing component 52 produces during for pressing component 52 schematic diagram with arrow a.And, Fig. 6 (b) be for from pressing component 52 via the tabular body 54 described power that frame 38 transmits forward, the instruction diagram of the distribution of the size (Y-axis) of the described power of horizontal direction (X-axis) is shown.

Pressing component 52 is metal system, resin or rubber system, and it is configured to cylindric or cylindric.This pressing component 52 configures the central portion of the horizontal direction of former frame 38, and the outstanding axle 53(arranging in bottom only illustrates a side axle 53 thereon) be supported in the upper and lower a pair of flange 56(that is fixed on front frame 38 and only illustrate a side flange 56).Binding strap 40 is erected at the outer peripheral face of this pressing component 52.

Tabular body 54 is metal system, resin or rubber system, and the central portion of the horizontal direction of former frame 38 is installed., tabular body 54 configures between former frame 38 and pressing component 52.Therefore, be configured to, by this centre part, frame 38 power from binding strap 40 is passed to via tabular body 54 from pressing component 52.

In the time binding strap 40 being erected to pressing component 52 and binding strap 40 is rolled, be passed to pressing component 52 from the power of binding strap 40, this power is passed to tabular body 54 from pressing component 52 along the direction of arrow a.And described power is disperseed and frame 38 before being passed in the face of tabular body 54.Thus, as shown in Figure 6 (b), do not concentrate on from the power of binding strap 40 front frame 38 housing edge but spread out.Thereby, possess pressing component 52 and tabular body 54 the 3rd embodiment as centre part even if use, also can prevent the damage of the glass board of the glass plate laminate 12 that the edge because concentrate on the housing of front frame 38 from the power of binding strap 40 causes.

And, in embodiment, between glass plate laminate 12 and front frame 38, disposing buffer unit 36, the past of the power from binding strap 40 frame 38 therefore disperseing because of described centre part is further disperseed via buffer unit 36.Thereby, the power from binding strap 40 further can be distributed to the interarea of glass board.

In addition, in the above-described embodiment, as centre part, the first～three embodiment is described, but has been not limited to these forms, as long as producing the function identical with the first～three embodiment, the centre part of effect, no matter be which kind of parts can both be applied.And, in embodiment, show for example the form that binding strap 40 along continuous straight runs are set up, but in the case of the form that binding strap 40 is set up along vertical, by centre part to be fixed on front frame 38 along the mode of setting up direction of binding strap 40.

The application is the application of the Japanese patent application 2012-279373 based on filing an application on December 21st, 2012, and its content is incorporated in to this as a reference.

Claims

1. a glass plate packing bracket, possesses: bottom support parts, the lower edge of the glass plate laminate that its supporting is alternately laminated glass board and sheet material; Back of the body support unit, it supports the back side of described glass plate laminate; Support unit, it supports described back of the body support unit; Front frame, it is configured in the front surface of described glass plate laminate and is made up of many frame materials; And belt, described support unit is fixed at its front surface and both ends that are erected at described front frame, via described front frame, described glass plate laminate is applied the power that described glass plate laminate is pressed to described back of the body support unit, wherein,

Between described front frame and described belt, dispose centre part, described centre part and described belt butt and make described belt leave described front frame front surface set up.

2. glass plate packing bracket according to claim 1, wherein, described centre part possesses makes described belt be the guide member setting up circular-arcly.

3. glass plate packing bracket according to claim 1, wherein, described centre part possesses plate spring component.

4. glass plate packing bracket according to claim 1, wherein, described centre part possesses: pressing component, it is arranged at the central portion of described front frame; And tabular body, it is configured between described pressing component and the front surface of described front frame.

5. according to the glass plate packing bracket described in any one in claim 1～4, wherein, between described glass plate laminate and described front frame, dispose buffer unit.