KR20130027159A - Support bar of cassette for lcd glass and the assembling jig - Google Patents

Support bar of cassette for lcd glass and the assembling jig Download PDF

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Publication number
KR20130027159A
KR20130027159A KR1020110090556A KR20110090556A KR20130027159A KR 20130027159 A KR20130027159 A KR 20130027159A KR 1020110090556 A KR1020110090556 A KR 1020110090556A KR 20110090556 A KR20110090556 A KR 20110090556A KR 20130027159 A KR20130027159 A KR 20130027159A
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KR
South Korea
Prior art keywords
support bar
bar
support
bolt
vertical
Prior art date
Application number
KR1020110090556A
Other languages
Korean (ko)
Inventor
이중효
Original Assignee
효창산업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 효창산업 주식회사 filed Critical 효창산업 주식회사
Priority to KR1020110090556A priority Critical patent/KR20130027159A/en
Publication of KR20130027159A publication Critical patent/KR20130027159A/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
    • H01L21/6732—Vertical carrier comprising wall type elements whereby the substrates are horizontally supported, e.g. comprising sidewalls
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
    • H01L21/6734—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders specially adapted for supporting large square shaped substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/48—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for glass sheets

Abstract

The present invention relates to a support bar and a support bar assembling jig, which are installed in a multi-layer coupling to a rear vertical bar supporting upper and lower frames of a cassette for an LCD glass.
The support bar 20 is assembled and bonded to the front supporter 21 and the rear fasteners 25 to each other by assembling and assembling the vertical bar to the rear vertical bar, the rear of the support bar fixture 25 is flat on top It consists of a close coupling portion 28 and the adjustment portion 29 to form a fine adjustment groove (29a) stepped inward than the close coupling portion in the lower portion, the close coupling portion 28 is in a surface contact state inside the vertical bar Tightly fixed with the fixing bolt 31 and the adjustment unit 29 is fixed to the adjusting bolt 32 in a spaced apart state inside the vertical bar to adjust the tilt angle of the support bar front by adjusting the screw of the adjusting bolt. Therefore, by assembling and firmly installed by the fixing bolt by the surface contact by the close coupling portion of the fastener is excellent in assembly robustness, as well as the inclination angle in front of the support bar by screw adjustment of the adjustment bolt coupled to the adjustment unit Three features can be used to provide excellent use efficiency.

Description

Support bar of cassette for LCD glass and the Assembling jig}

The present invention relates to a support bar and a support bar assembly jig installed in a multi-layer coupling to the rear vertical bar supporting the upper and lower frames of the LCD glass cassette, in particular, a plane behind the fixture of the support bar for coupling the front support and the rear fixture The tight coupling part and the adjusting part of the upper and lower steps are formed to be firmly assembled and installed by the fixing bolt by the surface contact by the close coupling part, and excellent assembling robustness, as well as the up and down inclination angle of the close coupling part or the adjusting bolt coupled to the adjusting part. The present invention relates to a support bar and a support bar assembly jig of a cassette for an LCD glass having excellent use efficiency because the tilt angle of the support bar front can be finely adjusted by adjusting the screw.

In general, a cassette is used to transport a large amount of LCD glass in the form of a panel.

The applicant has previously filed such a cassette for an LCD glass in the prior patent application Nos. 2006-36224, 2005-29925, etc., as shown in Figure 1, the upper and lower frames 10, 10 ' At least one sidebar or side frame 11 and the vertical bar 12 are assembled and installed at the left and right sides of the glass, respectively, and the vertical and horizontal support bars 20 are installed horizontally at regular intervals on the inside of the vertical bar. It is to be used for multi-layer loading.

At this time, the support bar 20 is assembled by inserting the fastener 25 'in the rear of the front support 21' as shown in Figure 2, in a state in which the back of the fixture in close contact with the vertical bar 12 It is to be assembled by fastening bolt (5) in the back of the vertical bar.

The LCD glass cassette is stacked on the support bar 20 by mounting the glass in a multi-layer stack, the front deflection phenomenon of the support bar is generated by the glass load seated on the support bar, to solve the support An inclination to compensate for deflection by the glass is placed in front of the bar.

It is formed as a round curved surface (A) the rear surface of the fixture 25 ', as shown in Figure 2, and fastened and assembled with assembly bolts (5) (5) in the upper and lower positions of the rear of the fixture, the fastening bolt ( 5) By adjusting the screw of 5, the rear surface of the fixture 25 'is rotated in a linear contact state with the vertical bar 12 while adjusting the inclination angle of the front of the support bar.

However, the conventional support bar has a glass load seated on the upper support bar because the round curved surface of the rear surface of the fixture 25 'is fixed by the fastening bolts 5 and 5 in a state in which the round curved surface of the back of the fixture 25' is supported by the vertical bar 12. There was a problem that the support for the weakness was weak.

That is, due to the glass load seated on the upper support bar, the support bar cannot be kept constant and sag occurs again, which causes problems such as the need to readjust the inclination of the support bar.

In addition, the above-described conventional support bar supports while rolling the round curved surface by adjusting the fastening bolts 5 in a state in which the round curved surface A on the rear surface of the fixture 25 'is in line contact with the vertical bar 12. Since the front inclination angle of the bar is adjusted, it is difficult to finely adjust the inclination of the support bar in front of the support bar by adjusting the screw of the fastening bolt, and thus it is very difficult to constantly adjust the front inclination angle of a plurality of support bars. There was this.

The present invention has been invented to solve all the problems of the prior art as described above, the support bar is installed in a multi-layer coupling to the rear vertical bar of the LCD glass cassette is configured to combine the front support and the rear fastener, the close contact of the plane in the rear of the fastener The upper and lower sides of the adjusting part are formed to be firmly assembled and installed by fixing bolts by the surface contact by the close coupling part, so that the assembly is excellent in rigidity and the adjustment of the screw of the adjusting bolt coupled to the vertical tilt angle of the close coupling part or the adjusting part. It is possible to finely adjust the inclination angle in front of the support bar, thereby providing an excellent use efficiency.

The present invention is to assemble the front support and the rear fastener combination of the support bar by a separate jig, as well as the assembly work is easy, as well as a plurality of support bars can be assembled at a constant inclination to provide excellent use efficiency.

The present invention is to install at least one side bar and the vertical bar in the left and right between the upper and lower frames, respectively, and vertically installed the support bar of the upper and lower multi-layer at a predetermined interval inside the vertical bar to stack the glass multilayer; The support bar is assembled and bonded to the front support and the rear fastener mutually, and in the fastening assembly by bolting the rear of the fastener in contact with the inner side of the vertical bar, the rear of the support bar fixture is in close contact with the upper plane Combination portion and the adjustment portion for forming a fine adjustment groove stepped inward than the close coupling portion in the lower portion, wherein the close coupling portion is in close contact with the inner side of the vertical bar in the state of contact with the fixing bolt fixed and the adjustment portion inside the vertical bar It is characterized by adjusting the inclination angle of the support bar by adjusting the screw of the adjustment bolt by fastening and fixing with an adjustment bolt in a spaced apart state.

The present invention is characterized in that the close contact portion of the support bar is formed to be inclined upward and downward to adjust the inclination angle of the front of the support bar by the vertical inclination of the close contact portion.

The present invention provides a jig for assembling and bonding the support and the fastener of the support bar, the jig is in close contact with the rear close coupling portion of the fixture to the rear of the body of the rectangular frame shape in a surface contact state for fastening and fastening with bolts It is characterized by consisting of a vertical fixing bar to form at least one assembly hole up and down, and a vertical assembly bar to form at least one insertion groove for assembling in front of the body to insert the support.

The present invention is to form a flat tight coupling part and the adjustment part in the upper and lower steps in the rear of the fastener of the support bar which is installed in a multi-layer coupling to the rear vertical bar of the LCD glass cassette to be firmly fixed by bolts in contact with the surface by the close coupling portion By assembling and installing, the assembly firmness is excellent, as well as the tilt angle of the support bar can be finely adjusted by adjusting the tilt angle of the close coupling portion or the adjusting bolt coupled to the adjusting portion, and thus the use efficiency is excellent.

In addition, by assembling the front support and the rear fastener combination of the support bar by a separate jig, as well as the assembly work is easy, as well as a plurality of support bars can be assembled at a constant slope has the advantage of excellent use efficiency.

1 is a perspective view showing a cassette;
Figure 2 is an enlarged view of the main portion showing a conventional support bar coupling structure.
Figure 3 is a side view showing a support bar coupling structure of the present invention.
Figure 4 is an exploded perspective view of the support bar of the present invention.
5 is a perspective view showing a fixture of the present invention.
Figure 6 is a side view showing a support bar coupling structure of the present invention.
Figure 7 is a side view showing a support bar inclination angle adjustment structure of the present invention.
8 and 9 are a perspective view and a front view showing a support bar assembly jig of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

That is, according to the present invention, as shown in FIGS. 1 and 3 to 9, at least one side bar and vertical bar 12 are respectively installed at the left and right sides and the rear side between the upper and lower frames 10 and 10 ′. In order to horizontally install the upper and lower multilayer support bars 20 at regular intervals inside the vertical bar 12, the glass is stacked in multiple layers.

At this time, the support bar 20 is assembled and bonded to the front support 21 and the rear fastener 25, the bolts in the state in contact with the back of the fastener in the vertical bar inside the bolt It is configured to adjust the tilt angle of the support bar front by adjusting the screw.

In particular, the rear of the support bar fixture 25 is composed of an adjusting portion 29 to form a fine adjustment groove (29a) stepped inward than the close contact portion 28 of the plane and the close coupling portion at the top, The close coupling portion 28 is in close contact with the inner surface of the vertical bar in a state of contact fixed to the fixing bolt 31 and the adjustment unit 29 is fastened and fixed to the adjustment bolt 32 in a spaced state inside the vertical bar to the It is configured to adjust the inclination angle in front of the support bar by adjusting the screw of the adjustment bolt.

At this time, the close contact portion 28 of the support bar 20 is formed to be inclined up and down to configure the angle of inclination of the support bar front by the vertical inclination of the close contact portion 28.

As described above, inclining the close coupling portion 28 of the support bar 20 upward and downward may include a support block having an inclined surface 52 corresponding to the inclination of the support bar on the flat base 50 as shown in FIG. 51) While the support bar 20 is supported and seated on the upper portion, the close coupling portion 28 behind the fixture 25 is vertically processed by the tool 55 to process the inclination corresponding to the inclination angle of the support bar front up and down. It will form.

As the reference numeral 22, an assembly hole of the support 21, 26 represents an insertion portion of the fixture 25, 31a, 32a represents a screw hole for fastening the fixing bolt and the adjustment bolt.

Hereinafter, the operation and operation of the present invention will be described.

First, the support bar 20 of the present invention is a multi-layer coupling up and down inside the vertical bar 12 of the cassette, as shown in Figure 3 in the state of assembling and bonding the support 21 and the front fixture 25 of the rear mutually To install.

In particular, the back of the fastener 25 of the support bar 20 is formed in the upper close contact coupling portion 28 and the lower adjustment portion 29 formed in the step closer to the inner close contact coupling portion because the close coupling portion of the fixture (28) is in close contact with the inner surface of the vertical bar 12 in a surface contact state, and then fixed to the vertical bar 12 and the close coupling portion 28 by a fixing bolt 31 to each other, the adjusting portion of the fixing portion (29) is to fasten the vertical bar 12 and the adjustment unit 29 by the adjustment bolt 32 in the spaced apart state by the interval between the inner surface of the vertical bar 12 and the fine adjustment groove (29a).

In other words, the fastener 25 of the support bar 20 is not in close contact with the vertical bar 12 in a line contact state as in the prior art, but is in close contact with the surface contact state by the close contact portion 28. It is to provide excellent support robustness.

Furthermore, since the close coupling portion 28 of the fastener 25 is inclined upward and downward, it is possible to compensate the drooping phenomenon with respect to the glass load by forming an inclined angle in front of the support bar 20. .

In addition, by adjusting the adjusting bolt 32 fastened to the adjusting unit 29 of the fastener 25 by the fine adjustment groove 29a between the fastener and the vertical bar finely the inclination angle in front of the support bar By adjusting the glass can be transported safely.

Meanwhile, the support bar 20 of the present invention uses a separate jig 100 to uniformly assemble and bond the front supporter 21 and the rear fixture 25, but the jig 100 is illustrated in FIGS. 8 and 8. As shown in FIG. 9, the rear contact coupling portion 28 of the fastener 25 is closely contacted with the surface contact state to the rear of the body 110 having a rectangular frame shape, and the assembly hole 121 for fastening and fastening with bolts is at least up and down. Vertical assembly bar 120 to form at least one, and the vertical assembly bar 130 is assembled to the front of the body to form at least one or more insertion grooves 131 for inserting the support (21) up and down. .

At this time, the cover 135 to block the insertion groove 131 in front of the vertical assembly bar 130 is fixed separately, the vertical assembly bar 130 is inserted up and down according to the inclination angle of the support bar (20). By forming different heights and heights of the grooves 131, the replacement assembly can be used.

Such assembling jig is temporarily assembled by bolts 33 in close contact with the close coupling portion 28 behind the fixture 25 through the assembling hole 121 formed in the vertical fixing bar 120 behind the body 110. do.

And the support assembly 21 is inserted into the vertical assembly bar 130 in front of the body 11 and assembled with the fixture 25 so as to form an inclination angle in front of the support bar.

In this state, the jig is bonded and bonded to the support bar 21 and the fixture 25 in the assembled position, so that the support bar 20 can be manufactured to be assembled to have a constant inclination angle.

10,10 ': Up and down frame 12: Vertical bar
20: support bar 21: support
25: fixture 28: tight coupling portion
29: adjusting section 29a: fine adjustment groove
31: Fixing bolt 32: Adjusting bolt
50: flat plate base 51: support block
52: slope 55: tool
100: jig 110: body
120: vertical fixing bar 130: vertical assembly bar

Claims (3)

At least one side bar and a vertical bar 12 are respectively provided on the left and right sides and the rear side between the upper and lower frames 10 and 10 ', and the support bars 20 of the upper and lower layers are fixed inside the vertical bar 12. Horizontally stacked at intervals to stack the glass;
The support bar 20 is assembled and bonded to the front support 21 and the rear fastener 25, and the bolt of the bolt by assembling and assembling the bolt in the state that the rear of the fixture in contact with the inside of the vertical bar In the support bar of the cassette for LCD glass which adjusts the inclination angle in front of the support bar by adjustment,
The rear of the support bar fixture 25 is composed of an adjustment portion 29 to form a fine adjustment groove (29a) stepped inward than the close contact portion 28 of the plane and the close contact portion on the bottom, the close Coupling portion 28 is in close contact with the inner surface of the vertical bar in a state of contact fixed to the fixing bolt 31 and the adjustment unit 29 is fixed to the adjustment bolt 32 in the spaced apart state to the inner side of the vertical bar to adjust the adjustment bolt Support bar of the LCD glass cassette, characterized in that made to adjust the inclination angle of the support bar front by adjusting the screw.
The method of claim 1,
The close contact portion 28 of the support bar 20 is formed to be inclined up and down to adjust the inclination angle of the support bar front by the up and down inclination of the close contact portion 28 for the LCD glass Support bar of cassette.
At least one side bar and a vertical bar 12 are respectively provided on the left and right sides and the rear side between the upper and lower frames 10 and 10 ', and the support bars 20 of the upper and lower layers are fixed inside the vertical bar 12. Horizontally stacked at intervals to stack the glass;
The support bar 20 is assembled and bonded to the front support 21 and the rear fasteners 25, and the LCD glass cassette for fastening and assembling the bolt in the state in contact with the back of the fastener inside the vertical bar In the assembly jig to assemble the support bar of,
The jig 100 has at least one assembly hole 121 for fastening and fastening the bolts by closely contacting the rear tight coupling portion 28 of the fixture 25 to the rear surface of the body 110 having a rectangular frame shape in a surface contact state. It is composed of a vertical assembly bar (130) to form the above, and a vertical assembly bar 130 to be assembled at the front of the body, but at least one or more insertion grooves (131) for inserting the support (21) up and down. The support bar assembly jig of the cassette for LCD glass characterized by the above-mentioned.
KR1020110090556A 2011-09-07 2011-09-07 Support bar of cassette for lcd glass and the assembling jig KR20130027159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110090556A KR20130027159A (en) 2011-09-07 2011-09-07 Support bar of cassette for lcd glass and the assembling jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110090556A KR20130027159A (en) 2011-09-07 2011-09-07 Support bar of cassette for lcd glass and the assembling jig

Publications (1)

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KR20130027159A true KR20130027159A (en) 2013-03-15

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101288340B1 (en) * 2011-12-19 2013-07-22 내일시스템주식회사 Method of Manufacturing Support Bar of Cassette for Loading Glass
KR101288341B1 (en) * 2011-12-19 2013-07-22 내일시스템주식회사 Method of Adjusting Pitch for Support Bar of Cassette for Loading Glass
CN109860087A (en) * 2019-04-18 2019-06-07 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） Wafer film magazine suspension mechanism
KR20210068578A (en) * 2019-03-12 2021-06-09 에스케이씨 주식회사 A loading cassette for a substrate containing glass and a method for loading a substrate to which the same is applied
CN114248212A (en) * 2020-09-22 2022-03-29 家登精密工业股份有限公司 Central supporting device for supporting sheet-like objects and storage equipment for storing sheet-like objects
US11967542B2 (en) 2019-03-12 2024-04-23 Absolics Inc. Packaging substrate, and semiconductor device comprising same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101288340B1 (en) * 2011-12-19 2013-07-22 내일시스템주식회사 Method of Manufacturing Support Bar of Cassette for Loading Glass
KR101288341B1 (en) * 2011-12-19 2013-07-22 내일시스템주식회사 Method of Adjusting Pitch for Support Bar of Cassette for Loading Glass
KR20210068578A (en) * 2019-03-12 2021-06-09 에스케이씨 주식회사 A loading cassette for a substrate containing glass and a method for loading a substrate to which the same is applied
CN113424304A (en) * 2019-03-12 2021-09-21 Skc株式会社 Cassette for loading glass-containing substrate and method for loading substrate using the same
CN113424304B (en) * 2019-03-12 2024-04-12 爱玻索立克公司 Loading box and loading method of object substrate
US11967542B2 (en) 2019-03-12 2024-04-23 Absolics Inc. Packaging substrate, and semiconductor device comprising same
CN109860087A (en) * 2019-04-18 2019-06-07 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） Wafer film magazine suspension mechanism
CN114248212A (en) * 2020-09-22 2022-03-29 家登精密工业股份有限公司 Central supporting device for supporting sheet-like objects and storage equipment for storing sheet-like objects

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