CN202102163U - Adhesive tape attaching die of LGP (light guide plate) - Google Patents
Adhesive tape attaching die of LGP (light guide plate) Download PDFInfo
- Publication number
- CN202102163U CN202102163U CN2011200237451U CN201120023745U CN202102163U CN 202102163 U CN202102163 U CN 202102163U CN 2011200237451 U CN2011200237451 U CN 2011200237451U CN 201120023745 U CN201120023745 U CN 201120023745U CN 202102163 U CN202102163 U CN 202102163U
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- CN
- China
- Prior art keywords
- adhesive tape
- lgp
- base plate
- block
- pedestal
- 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
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Abstract
The utility model relates to an adhesive tape attaching die of an LGP (light guide plate). The adhesive tape attaching die comprises a base, a base plate, a positioning mechanism and a clamping mechanism, wherein the base plate is rotatably connected with the base, the positioning mechanism is arranged on the base plate and used for positioning the LGP, the clamping mechanism is arranged on the LGP and used for clamping and fixing the LGP, the base plate is provided with a sliding rail, a sliding block used for clamping an adhesive tape is connected on the sliding rail in a sliding and matching way, and an adhesive tape hole through which the adhesive tape can penetrate through is machined on the sliding block. The sliding block comprises a body and an anti-adhesion block that is connected with the body, the adhesive tape hole is arranged on the anti-adhesion block, and the composition material of the anti-adhesion block is PTFE (polytetrafluoroethylene). The adhesive tape attaching die can be used for the adhesion of a light shading adhesive tape at the side edge of the LGP and can also be used for the adhesion of a buffer adhesive tape on the upper surface of the LGP; when the buffer adhesive tape on the upper surface is attached, a worker does not need to directly contact the LGP, thereby improving the processing yield and avoiding scratching the LGP.
Description
Technical field
The utility model belongs to the manufacturing field of display backlight module, particularly a kind of mould that is used for assisting attaching adhesive tape on LGP.
Background technology
Usually need to attach shading rubber belt around the LGP, to reduce light loss, traditional operating type all is to adopt manual the attaching, and labor intensive and working (machining) efficiency are not high; For tackling the defective of module backlight LGP friction scratch of appearance in the vibrations experiment; The technician proposes to attach the measure of adhesive tape with the damping vibration friction at the edge of the upper surface of LGP; And because the upper surface of LGP has very fine prism structure usually; Therefore be easy to cause scratch bad during operation, therefore need attach adhesive tape by instrument.
Summary of the invention
The utility model provides a kind of mould that tape assisted attaches that is used for, and can avoid the scratch LGP.
For achieving the above object; The technical scheme that the utility model adopts is: a kind of adhesive tape of LGP attaches mould; It comprises pedestal, be rotatably connected on base plate on the described pedestal, be arranged on the detent mechanism that is used to locate LGP on the described base plate, be arranged on the clamp system of the LGP that is used on the described LGP to be fixedly clamped; Has slide rail on the described base plate; Be slidingly connected with the slide block that is used for the clamping adhesive tape on the described slide rail, offer the adhesive tape hole that supplies adhesive tape to pass on the described slide block.
Further, described slide block comprises body and is connected the anti-grume on the described body that described adhesive tape hole is opened on the described anti-grume.
Further, the constituent material of described anti-grume is a teflon.
Preferably, described detent mechanism comprises the horizontal block that is arranged on the described base plate and vertical block, and described horizontal block and vertical block are distributed in respectively on the two adjacent sides of LGP.
Further; Described clamp system comprises the fixture block that is used to push against LGP, be slidingly arranged in connecting rod on the described base plate, be rotatably connected to the handle on the described base plate; Be rotatably connected to an end of pull bar on the described handle; The other end of described pull bar is rotatably connected on the end of described connecting rod, and the other end of described connecting rod is connected on the described fixture block.
Further, also be mounted slidably pair of guide rods on the described base plate, described guide rod is parallel to described connecting rod, and the end of described guide rod is fixedly connected on the described fixture block.
Further, be provided with thrust bearing and rotating shaft between described base plate and the pedestal.
Further; A side surface relative with described pedestal is provided with the circumferential equally distributed keeper of 4 described rotating shafts in edge on the described base plate; A side surface relative with described base plate on the described pedestal is provided with positioning bead, and the bottom of described keeper has the recess that is complementary with described positioning bead.
Because technique scheme utilization; The utility model compared with prior art has advantage: the utility model both can be used for the attaching of LGP side shading rubber belt; Can be used for the attaching of LGP upper surface buffering adhesive tape again; Because when attaching the buffering adhesive tape of upper surface, therefore the workman does not need directly to contact LGP can improve the processing yield, avoids the scratch LGP.
Description of drawings
Accompanying drawing 1 is the vertical view of the utility model;
Accompanying drawing 2 is the front view of the utility model;
Accompanying drawing 3 is that A in the accompanying drawing 2 is to partial view;
Accompanying drawing 4 is the vertical view of the clamp system of the utility model;
Accompanying drawing 5 is the front view of the clamp system of the utility model;
Accompanying drawing 6 is the B place partial enlarged view in the accompanying drawing 2.
Wherein: 1, base plate; 11, slide rail; 12, slide block; 121, body; 122, anti-grume; 1221, adhesive tape hole; 13, vertical block; 14, horizontal block; 15, keeper; 2, pedestal; 21, positioning bead; 3, rotating shaft; 4, thrust bearing; 5, LGP; 6, clamp system; 61, fixture block; 62, guide rod; 63, handle; 64, connecting rod; 65, pull bar.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described, " upper and lower " position relation described in this instructions is corresponding with the upper-lower position relation shown in the accompanying drawing 2.
Shown in accompanying drawing 1 and accompanying drawing 2; A kind of adhesive tape of LGP attaches mould; It comprises pedestal 2, be rotatably connected on base plate 1 on the described pedestal 2, be arranged on the detent mechanism that is used to locate LGP 5 on the described base plate 1, be arranged on the clamp system 6 of the LGP 5 that is used on the described LGP 5 to be fixedly clamped; Has slide rail 11 on the described base plate 1; Be slidingly connected with the slide block 12 that is used for the clamping adhesive tape on the described slide rail 11, offer the adhesive tape hole 1221 that supplies adhesive tape to pass on the described slide block 12.When attaching the buffering adhesive tape; To cushion adhesive tape earlier passes from adhesive tape hole 1221; Make one side that buffering adhesive has glue upwards, will cushion the front end reflexed of adhesive tape then after, buffering adhesive is had align under the side direction of glue to be attached on the posterior edges of LGP 5; Promote slide block 12 then and move forward, just can the buffering adhesive tape entirely be attached on the LGP along slide rail 11.In the time need attaching shading rubber belt to four side surfaces of LGP 5; Adopt manual shading rubber belt is attached on the LGP 5 to get final product, pasted a side at every turn, the rotation base plate; The side that LGP 5 is needed to attach shading rubber belts be positioned at operating personnel in face of, attach.
Shown in accompanying drawing 3, the bottom of slide block 12 has a surface that is used to smooth the buffering adhesive tape, is the demand of the LGP 5 that adapts to different-thickness, and this surface design becomes can up-down adjustment; Specifically; Described slide block 12 comprises that body 121 and adjustable ground are connected the anti-grume 122 on the described body 121; Described adhesive tape hole 1221 is opened on the described anti-grume 122; The lower surface of anti-grume 122 is pressed close to the upper surface of LGP 5, is attached on the LGP 5 thereby will cushion adhesive tape.The constituent material of described anti-grume 122 is a teflon, is commonly called as Teflon, because this material has ganoid advantage, therefore can not stick together with the buffering adhesive tape.
Shown in accompanying drawing 1; Described detent mechanism comprises the horizontal block 14 and vertical block 13 that is arranged on the described base plate 1; Described horizontal block 14 and vertical block 13 are distributed in respectively on the two adjacent sides of LGP 5, and LGP 5 is placed on the base plate 1, and two adjacent sides respectively with horizontal block 14 when vertically block 13 aligns; The position of LGP 5 is determined, and clamp system 6 is arranged on the opposite side relative with vertical block 13.Laterally block 14 is arranged in the part that LGP 5 need not attach shading rubber belt with vertical block 13, therefore can not influence attaching.
Like accompanying drawing 4, shown in 5; Described clamp system 6 comprises the fixture block 61 that is used to push against LGP 5, be slidingly arranged in connecting rod 64 on the described base plate 1, be rotatably connected to the handle 63 on the described base plate 1; Be rotatably connected to an end of pull bar 65 on the described handle 63; The other end of described pull bar 65 is rotatably connected on the described connecting rod 64, and the end of described connecting rod 64 is connected with described fixture block 61, also has been mounted slidably pair of guide rods 62 on the described base plate 1; Described guide rod 62 is parallel to described connecting rod 64, and the end of described guide rod 62 is fixedly connected on the described fixture block 61.When pulling handle 63, connecting rod 64 will rotate thereupon, thereby make fixture block 61 clampings or loosen LGP 5.
Shown in accompanying drawing 6, be provided with thrust bearing 4 and rotating shaft 3 between described base plate 1 and the pedestal 2.Positioning plate 1 when being provided with 15,4 keepers of circumferential equally distributed keeper 15 of 4 described rotating shafts 3 in edge four sides of corresponding LGP 5 attach respectively with described pedestal 2 relative side surfaces on the described base plate 1.Be provided with positioning bead 21 with described base plate 1 a relative side surface on the described pedestal 2; The bottom of described keeper 15 has the recess that is complementary with described positioning bead 21; When rotary bottom plate 1; During keeper 15 process positioning beads 21, the recess of keeper 15 is interior fixes base plate 1 thereby positioning bead 21 can be stuck in.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (8)
1. the adhesive tape of a LGP attaches mould; It is characterized in that: it comprises pedestal (2), be rotatably connected on base plate (1) on the described pedestal (2), be arranged on the detent mechanism that is used to locate LGP (5) on the described base plate (1), be arranged on the clamp system (6) of LGP (5) that are used on the described LGP (5) to be fixedly clamped; Has slide rail (11) on the described base plate (1); Be slidingly connected with the slide block (12) that is used for the clamping adhesive tape on the described slide rail (11), offer the adhesive tape hole (1221) that supplies adhesive tape to pass on the described slide block (12).
2. the adhesive tape of LGP according to claim 1 attaches mould; It is characterized in that: described slide block (12) comprises body (121) and is connected the anti-grume (122) on the described body (121) that described adhesive tape hole (1221) is opened on the described anti-grume (122).
3. the adhesive tape of LGP according to claim 2 attaches mould, and it is characterized in that: the constituent material of described anti-grume (122) is a teflon.
4. the adhesive tape of LGP according to claim 1 attaches mould; It is characterized in that: described detent mechanism comprises the horizontal block (14) that is arranged on the described base plate (1) and vertical block (13), and described horizontal block (14) and vertical block (13) are distributed in respectively on the two adjacent sides of LGP (5).
5. the adhesive tape of LGP according to claim 4 attaches mould; It is characterized in that: described clamp system (6) comprises the fixture block (61) that is used to push against LGP (5), be slidingly arranged in connecting rod (64) on the described base plate (1), be rotatably connected to the handle (63) on the described base plate (1); Be rotatably connected to an end of pull bar (65) on the described handle (63); The other end of described pull bar (65) is rotatably connected on the end of described connecting rod (64), and the other end of described connecting rod (64) is connected on the described fixture block (61).
6. the adhesive tape of LGP according to claim 5 attaches mould; It is characterized in that: also be mounted slidably pair of guide rods (62) on the described base plate (1); Described guide rod (62) is parallel to described connecting rod (64), and the end of described guide rod (62) is fixedly connected on the described fixture block (61).
7. the adhesive tape of LGP according to claim 1 attaches mould, it is characterized in that: be provided with thrust bearing (4) and rotating shaft (3) between described base plate (1) and the pedestal (2).
8. the adhesive tape of LGP according to claim 1 attaches mould; It is characterized in that: described base plate (1) is gone up the circumferential equally distributed keeper (15) that a side surface relative with described pedestal (2) is provided with 4 described rotating shafts in edge (3); Described pedestal (2) is gone up a side surface relative with described base plate (1) and is provided with positioning bead (21), and the bottom of described keeper (15) has the recess that is complementary with described positioning bead (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200237451U CN202102163U (en) | 2011-01-25 | 2011-01-25 | Adhesive tape attaching die of LGP (light guide plate) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200237451U CN202102163U (en) | 2011-01-25 | 2011-01-25 | Adhesive tape attaching die of LGP (light guide plate) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102163U true CN202102163U (en) | 2012-01-04 |
Family
ID=45388168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200237451U Expired - Fee Related CN202102163U (en) | 2011-01-25 | 2011-01-25 | Adhesive tape attaching die of LGP (light guide plate) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730744A (en) * | 2015-04-08 | 2015-06-24 | 合肥鑫晟光电科技有限公司 | Tape attachment jig |
| CN108802894A (en) * | 2018-06-21 | 2018-11-13 | 山西宇皓新型光学材料有限公司 | The adhering jig of light guide plate side reflection tape |
-
2011
- 2011-01-25 CN CN2011200237451U patent/CN202102163U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104730744A (en) * | 2015-04-08 | 2015-06-24 | 合肥鑫晟光电科技有限公司 | Tape attachment jig |
| US9817255B2 (en) | 2015-04-08 | 2017-11-14 | Boe Technology Group Co., Ltd. | Tape attachment fixture |
| CN108802894A (en) * | 2018-06-21 | 2018-11-13 | 山西宇皓新型光学材料有限公司 | The adhering jig of light guide plate side reflection tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130125 |