CN201989388U - Film laminating device for back adhesive protecting film of liquid crystal light guiding plate - Google Patents

Film laminating device for back adhesive protecting film of liquid crystal light guiding plate Download PDF

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Publication number
CN201989388U
CN201989388U CN2011200236976U CN201120023697U CN201989388U CN 201989388 U CN201989388 U CN 201989388U CN 2011200236976 U CN2011200236976 U CN 2011200236976U CN 201120023697 U CN201120023697 U CN 201120023697U CN 201989388 U CN201989388 U CN 201989388U
Authority
CN
China
Prior art keywords
liquid crystal
template
templates
crystal light
light guiding
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2011200236976U
Other languages
Chinese (zh)
Inventor
王祖政
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN SUNSHINE LASER TECHNOLOGY Ltd
Original Assignee
TIANJIN SUNSHINE LASER TECHNOLOGY Ltd
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 TIANJIN SUNSHINE LASER TECHNOLOGY Ltd filed Critical TIANJIN SUNSHINE LASER TECHNOLOGY Ltd
Priority to CN2011200236976U priority Critical patent/CN201989388U/en
Application granted granted Critical
Publication of CN201989388U publication Critical patent/CN201989388U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a film laminating device for a back adhesive protecting film of a liquid crystal light guiding plate. A baseplate is symmetrically provided with vertical guiding columns; same springs are sleeved on the vertical guiding columns; each spring supports a template sleeved on each vertical guiding column; the templates are provided with grooves embeding in the liquid crystal light guiding plate; the bottom surfaces of the grooves are provided with open holes anastomotic with all film laminating positions and edge shapes on the back surface of the liquid crystal light guiding plate; the baseplate is provided with supporting plates which are anastomotic with the positions and the shapes of all open holes of the templates and are used for placing protecting films; each supporting plate is in sliding fit with the corresponding open holes of the templates during descending; the surfaces of the supporting plates are lower than the upper edge openings of the corresponding open holes of the templates when the templates are stationary; the surfaces of the supporting plates are higher than the upper edge openings of the corresponding open holes when the templates descend; and the raised distances are consistent. The film laminating device has the prominent advantages that the films are laminated accurately and smoothly; all film lamination of the liquid crystal light guiding plate can be accomplished by one-time operation; and the efficiency is high.

Description

Liquid crystal LGP gum diaphragm film sticking apparatus
Technical field
The utility model relates to a kind of liquid crystal LGP gum diaphragm film sticking apparatus.
Background technology
The gum pad pasting is the major measure of protection liquid crystal LGP, and in the prior art of gum pad pasting, pad pasting is to be finished by manual operations under magnifying glass.
The subject matter that above-mentioned manual pad pasting exists is that the pad pasting position is inaccurate, finger contact pad pasting colloid influences its viscosity and pad pasting efficient is lower.
Summary of the invention
The utility model is that the pad pasting position that above-mentioned manual pad pasting exists is inaccurate in order to solve, finger contact pad pasting colloid influences its viscosity and the lower technical problem of pad pasting efficient, and proposes a kind of liquid crystal LGP gum diaphragm film sticking apparatus.
The utility model is taked following technical scheme for achieving the above object: the substrate of this film sticking apparatus is arranged with vertical guide pillar; each vertical guide column sleeve is equipped with identical spring; each spring is supported with the template that is set in each vertical guide pillar; described template is provided with the groove that embeds the liquid crystal LGP; groove floor is provided with and each pad pasting position, the liquid crystal LGP back side; the perforate that the edge shape matches; described substrate is provided with and each position of opening of template; the supporting plate of the placement diaphragm that shape matches; each supporting plate and the corresponding aperture sliding fit of template when descending; each supporting plate surface when template is static is lower than the upper edge hole of template corresponding aperture, the distance unanimity that each the supporting plate surface when template is descending is higher than the upper edge hole of corresponding aperture and exceeds.
The utility model can also be taked following technical measures:
Described template groove is arranged with the groove that takes of corresponding liquid crystal LGP both sides.
The beneficial effects of the utility model and advantage are: the template of this film sticking apparatus is located the liquid crystal LGP; and the position of opening of template needs the position of pad pasting corresponding one by one with the liquid crystal LGP; the supporting plate of placing diaphragm is also corresponding one by one with the position of opening of template; when the liquid crystal LGP is descending with template, the inevitable position that needs pad pasting again in the liquid crystal LGP of pasting exactly of the diaphragm on each supporting plate surface.Because each the supporting plate surface when static is lower than the upper edge hole of template corresponding aperture, therefore can makes things convenient for and exactly diaphragm is positioned over supporting plate.This film sticking apparatus has that pad pasting is accurate, smooth, once-through operation can be finished all pad pastings of liquid crystal LGP and the high outstanding advantage of efficient.
Description of drawings
Accompanying drawing 1 is the example structure partial cutaway schematic.
Accompanying drawing 2 is that Figure 1A is to view.
Accompanying drawing 3 is schematic diagrames that the supporting plate of Fig. 1 embodiment is placed diaphragm.
Number in the figure: 1 substrate, 2 vertical guide pillars, 3 springs, 4 templates, the 4-1 groove, the 4-2 perforate, 4-3 takes groove, 5 supporting plates, 6 pillars, 7 diaphragms.
The specific embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing thereof.
Embodiment as shown in Figure 1, 2, the substrate of this film sticking apparatus is arranged with vertical guide pillar 2 for 1 four jiaos, and each vertical guide pillar 2 is set with identical spring 3, and each spring 3 is supported with the template 4 that is set in each vertical guide pillar.Template 4 is provided with the groove 4-1 that embeds the liquid crystal LGP, and groove 4-1 bottom surface is provided with the perforate 4-2 that matches with each pad pasting position, the liquid crystal LGP back side, edge shape.Substrate 1 is provided with the supporting plate 5 of the placement diaphragm 7 that matches with template 4 each perforate 4-2 position, shape, and supporting plate is supported by pillar 6, the corresponding aperture sliding fit of each supporting plate 5 template 4 when descending.Each supporting plate surface when template 4 is static is lower than the upper edge hole of template corresponding aperture 4-2, so that accurately place diaphragm, the state that supporting plate is placed diaphragm as shown in Figure 3.The distance unanimity that each supporting plate surface when template is descending is higher than the upper edge hole of corresponding aperture and exceeds, it is multiple in each pad pasting position, the liquid crystal LGP back side that diaphragm is pasted.
What the groove 4-1 of the template 4 of present embodiment was arranged with corresponding liquid crystal LGP both sides takes groove 4-3, so that embed or take out the liquid crystal LGP in groove 4-1.

Claims (2)

1. liquid crystal LGP gum diaphragm film sticking apparatus; it is characterized in that: the substrate of this film sticking apparatus is arranged with vertical guide pillar; each vertical guide column sleeve is equipped with identical spring; each spring is supported with the template that is set in each vertical guide pillar; described template is provided with the groove that embeds the liquid crystal LGP; groove floor is provided with and each pad pasting position, the liquid crystal LGP back side; the perforate that the edge shape matches; described substrate is provided with and each position of opening of template; the supporting plate of the placement diaphragm that shape matches; each supporting plate and the corresponding aperture sliding fit of template when descending; each supporting plate surface when template is static is lower than the upper edge hole of template corresponding aperture, the distance unanimity that each the supporting plate surface when template is descending is higher than the upper edge hole of corresponding aperture and exceeds.
2. film sticking apparatus according to claim 1 is characterized in that: described template groove is arranged with the groove that takes of corresponding liquid crystal LGP both sides.
CN2011200236976U 2011-01-25 2011-01-25 Film laminating device for back adhesive protecting film of liquid crystal light guiding plate Expired - Fee Related CN201989388U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200236976U CN201989388U (en) 2011-01-25 2011-01-25 Film laminating device for back adhesive protecting film of liquid crystal light guiding plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200236976U CN201989388U (en) 2011-01-25 2011-01-25 Film laminating device for back adhesive protecting film of liquid crystal light guiding plate

Publications (1)

Publication Number Publication Date
CN201989388U true CN201989388U (en) 2011-09-28

Family

ID=44665890

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200236976U Expired - Fee Related CN201989388U (en) 2011-01-25 2011-01-25 Film laminating device for back adhesive protecting film of liquid crystal light guiding plate

Country Status (1)

Country Link
CN (1) CN201989388U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744953A (en) * 2012-06-21 2012-10-24 贾天法 Film adhering device
CN103543880A (en) * 2013-11-05 2014-01-29 金龙机电(东莞)有限公司 Light guide film sticking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744953A (en) * 2012-06-21 2012-10-24 贾天法 Film adhering device
CN103543880A (en) * 2013-11-05 2014-01-29 金龙机电(东莞)有限公司 Light guide film sticking device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110928

Termination date: 20140125