CN102641821A - Adhesive dispensing machine for optical lens adhesion - Google Patents
Adhesive dispensing machine for optical lens adhesion Download PDFInfo
- Publication number
- CN102641821A CN102641821A CN201110039464XA CN201110039464A CN102641821A CN 102641821 A CN102641821 A CN 102641821A CN 201110039464X A CN201110039464X A CN 201110039464XA CN 201110039464 A CN201110039464 A CN 201110039464A CN 102641821 A CN102641821 A CN 102641821A
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- optical lens
- platform
- point gum
- gum machine
- light
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Abstract
An adhesive dispensing machine for optical lens adhesion is used for adhering an optical lens to a circuit board with a light emitting diode, and comprises a platform, a cross rail, and a straight rail. The optical lens and the circuit board are disposed on the platform; the cross rail is disposed across the platform; the straight rail is disposed over the cross rail; a sucker module and a camera lens which are adjacent are disposed on the straight rail; the sucker module is used for sucking the optical lens; the sucker module can perform triaxial motion through the cross rail and the straight rail. Therefore, relative positions of the optical lens and the light emitting diode are obtained by the camera lens; then the optical lens is moved to the position of the light emitting diode obtained by the camera lens through the sucker module, and is adhered to and fixed on the circuit board; and the phenomenon of coordinate position migration of the optical lens and the light emitting diode during the adhering and fixation process is prevented.
Description
Technical field
The present invention refers to a kind of point gum machine that is used to stick together optical lens, be meant especially a kind of in order to optical lens is attached to one have a circuit board of light-emittingdiode point gum machine.
Background technology
Light-emitting diode display becomes the mainstream product in the market gradually, and present light-emitting diode display on the market consists predominantly of side light type light-emitting diode display and straight-down negative light-emitting diode display.
So-called light-emitting diode display, as its name suggests, utilizing light-emittingdiode (LED) exactly is main light emitting source, therefore, advantages such as volume little, low energy consumption long because of the light-emittingdiode tool life-span become the main product of global lighting apparatus gradually.Only, because light-emittingdiode is restricted on irradiating angle, cause the usage quantity of light-emittingdiode too much; Therefore also caused the increase of cost,, and made shadow surface more even in order to reduce the usage quantity of light-emittingdiode; Therefore all can on module backlight,, have additional an optical lens at present with respect to the top of light-emittingdiode; Utilizing this optical lens to increase the irradiating angle of light-emittingdiode, and make the shadow surface of its module backlight more even.
As shown in Figure 1, be the generalized section of convention module backlight.As shown in the figure; The module A backlight of this a convention mainly circuit board B is provided with at least one light-emittingdiode C; And, have additional an optical lens D with respect to the top of this light-emittingdiode C, see through the restriction that optical lens D solves light-emittingdiode C irradiating angle.
Only, present module A backlight mainly all is earlier light-emittingdiode C to be sticked together after on the circuit board B during fabrication, above optical lens D being fixed on this circuit board B with respect to this light-emittingdiode C.So; Light-emittingdiode C and circuit board B are in the process of sticking together; Main relative position place on circuit board B earlier attaches tin liquor E earlier, light-emittingdiode C is furnished on tin liquor E again, makes its tin liquor E through reaching the effect of curing behind the baking box; And then reach the effect of sticking together, and can see through the effect that tin liquor E and this circuit board B reach electrically connect.
Because light-emittingdiode C before sticking together, furnishes earlier on tin liquor E, through baking box its tin liquor E is solidified again; Therefore in the process of sticking together, tin liquor E itself belongs to a kind of metal liquid, and its liquid itself has buoyancy; Therefore on tin liquor E, be transported in the process of baking box again when light-emittingdiode C furnishes; Cause the displacement a of light-emittingdiode C easily, make its optical lens D after fixing, can't make optical lens D and light-emittingdiode C remain on same center; Cause optical lens D can't the light emitting region of light-emittingdiode C be diffused to best scope, also be prone to cause the uneven phenomenon of light-emitting area.
Therefore, how to solve the existing problem of above-mentioned known techniques, be the problem that this case inventor institute desire solves.
Summary of the invention
The object of the invention; Be to provide a kind of point gum machine that is used to stick together optical lens; It can in order to optical lens is attached to one have a light-emittingdiode circuit board; And can overcome defective of the prior art, the light emitting region of light-emittingdiode C is diffused to best scope, avoid the uneven phenomenon of light-emitting area.
For realizing above-mentioned purpose, the invention discloses a kind of point gum machine that is used to stick together optical lens, in order to being attached to one, an optical lens has on the circuit board of light-emittingdiode, it is characterized in that this point gum machine comprises:
One platform is in order to furnish this optical lens and this circuit board, the track that has pair of parallel on this platform;
One traverse rod is across on the track of this platform;
Rail always is located on this traverse rod and perpendicular to this platform, this straight rail is provided with a suction nozzle module and a shooting module; This suction nozzle module is in order to adsorbing this optical lens, and can on this platform, be in vertical motion along this straight rail; This shooting module is in order to obtain the position of the light-emittingdiode on this optical lens and this circuit board.
Wherein, this shooting module is adjacent with this suction nozzle module.
Wherein, have a suction nozzle on this suction nozzle module, this suction nozzle is in order to adsorb this optical lens.
Wherein, this shooting module more includes a camera lens and an optical window.
Wherein, this point gum machine more includes a pneumatic shuttle, and the suction nozzle module on this straight rail is connected with this pneumatic shuttle.
Wherein, more include a holder on this straight rail.
Wherein, this holder more includes a upper mounted plate and a bottom plate, and upper mounted plate has one first open-work, and bottom plate has one second open-work.
Wherein, the side of the upper mounted plate of this holder is provided with a lock member, and locking runs through upper mounted plate between unit and part is exposed in first open-work.
Wherein, more include a control panel, this control panel is located at this platform one side, in order to control this traverse rod and this straight rail.
Pass through said structure; The present invention utilizes the shooting module to obtain the relative position of optical lens and light-emittingdiode; Utilize the suction nozzle module optical lens to be moved to the position of the light-emittingdiode that pick-up lens obtains again; And stick together and be fixed on the circuit board, avoid in sticking together fixation process, cause the coordinate position of optical lens and light-emittingdiode to produce the phenomenon of skew.
Description of drawings
Fig. 1 is the section enlarged diagram of convention module backlight.
Fig. 2 is a schematic perspective view of the present invention.
The schematic perspective view that Fig. 3 partly amplifies for Fig. 2.
Fig. 4 is the user mode sketch map of Fig. 3.
Fig. 5 is the floor map of the present invention's first action.
Fig. 6 is the floor map of the present invention's second action.
The specific embodiment
Below will cooperate graphic and embodiment specifies embodiment of the present invention, by this to the present invention how the application technology means implementation procedure that solves technical problem and reach technological effect can make much of and implement according to this.
Like Fig. 2 and shown in Figure 3, for schematic perspective view of the present invention and part are amplified schematic perspective view.As shown in the figure, point gum machine of the present invention mainly has on the circuit board 20 of light-emittingdiode 21 in order to an optical lens 10 is attached to one, comprises a platform 30, a traverse rod 40 and rail 50 always.
Traverse rod 40 is across 31 on track parallel on the platform 30, can move along track 30.
In the present embodiment; Point gum machine more includes a pneumatic shuttle 90 and a control panel 91; Pneumatic shuttle 90 is located at platform 30 rears, links with straight rail 40 and suction nozzle module 60 respectively, makes its straight rail 40 be able to utilize this pneumatic shuttle 90 to promote with suction nozzle module 60.Control panel 91 is located at platform 30 1 sides, in order to control traverse rod 40, straight rail 50, suction nozzle module 60 and shooting module 70.
Please consult shown in Figure 4ly, be the user mode sketch map of Fig. 3.As shown in the figure, holder 70 of the present invention, main available for a packing element 92 settings, packing element 92 has a stack shell 93 and a syringe needle 94.Please cooperate shown in Figure 3 simultaneously; Packing element 92 is inserted by first open-work, 73 tops of upper mounted plate 71; After passing first open-work 73, again syringe needle 94 is inserted from second open-work, 75 tops of bottom plate 72, make the stack shell 93 of its packing element 92 be located at 72 of upper mounted plate 71 and bottom plates; And utilize the lock member 74 on the upper mounted plate 71 to be fixed, the then protruding below that is exposed to bottom plate 72 of syringe needle 94.
What deserves to be mentioned is that the top of packing element 92 tracheae 95 capable of using is connected to pneumatic shuttle (not expression in graphic), stack shell 93 inside of its packing element 92 are filled with adhesive agent, promote adhesive agent to utilize pneumatic shuttle, make adhesive agent be extruded out from syringe needle 94 ends.
In the operation, please consult Fig. 5 and Fig. 6 simultaneously, be the floor map of the present invention's first action and second action.As shown in the figure, please cooperate Fig. 4 simultaneously, after a plurality of optical lenses 10 and the circuit board 20 that is provided with a plurality of light-emittingdiodes 21 are set on the platform 30; Be able to utilize control panel 92 to import the coordinate position of a plurality of optical lenses 10 and a plurality of light-emittingdiode 21 in advance; With the moving of traverse rod 40 and straight rail 50, the module 80 of will making a video recording moves to optical lens 10 tops in advance, utilizes pick-up lens 81 and optical window 82 to seek the coordinate of optical lens 10 again; Whether the coordinate position of confirming optical lens is correct; After treating that coordinate position is confirmed, again suction nozzle module 60 is moved to optical lens 10 tops, utilize pneumatic shuttle 90 to promote suction nozzle module 60; Suction nozzle 61 is moved along the platform direction, and absorption optical lens 10.
Afterwards; The module 80 of will making a video recording again moves to light-emittingdiode 21 tops; Confirm with shooting module 80 whether the coordinate position of light-emittingdiode 21 is correct, again holder 70 is moved to the top of light-emittingdiode 21 after the affirmation, push adhesive agent with pneumatic shuttle 90; Its adhesive agent is coated on the circuit board 20; The last position that again suction nozzle module 60 is moved to light-emittingdiode 21 makes the suction nozzle 61 on the suction nozzle module 60 move along platform 30 directions with pneumatic means 90 again, and then optical lens 10 is sticked together the position of being fixed on the circuit board 20 with respect to light-emittingdiode 21.
By this; After can be simultaneously a plurality of optical lenses 10 and circuit board 20 with a plurality of light-emittingdiodes 21 being arranged at platform 30 simultaneously; And one by one optical lens 10 is attached on the circuit board 20; And see through the coordinate position that shooting module 80 repeats to compare optical lens 10 and light-emittingdiode 21, and make its optical lens 10 and light-emittingdiode 21 be able to be arranged in the heart same, avoid producing the phenomenon of skew.
In sum,, each optical lens and each light-emittingdiode are remained on the same center, can avoid optical lens and light-emittingdiode to produce eccentric phenomenon simultaneously by point gum machine of the present invention.
Though the present invention discloses as above with aforesaid embodiment; Right its is not in order to limit the present invention; Anyly have the knack of alike art; Do not breaking away from the spirit and scope of the present invention, when can doing a little change and retouching, therefore scope of patent protection of the present invention must be looked the appended claim person of defining of this specification and is as the criterion.
Claims (9)
1. a point gum machine that is used to stick together optical lens has on the circuit board of light-emittingdiode in order to an optical lens is attached to one, it is characterized in that this point gum machine comprises:
One platform is in order to furnish this optical lens and this circuit board, the track that has pair of parallel on this platform;
One traverse rod is across on the track of this platform;
Rail always is located on this traverse rod and perpendicular to this platform, this straight rail is provided with a suction nozzle module and a shooting module; This suction nozzle module is in order to adsorbing this optical lens, and can on this platform, be in vertical motion along this straight rail; This shooting module is in order to obtain the position of the light-emittingdiode on this optical lens and this circuit board.
2. the point gum machine that is used to stick together optical lens as claimed in claim 1 is characterized in that, this shooting module is adjacent with this suction nozzle module.
3. the point gum machine that is used to stick together optical lens as claimed in claim 1 is characterized in that, has a suction nozzle on this suction nozzle module, and this suction nozzle is in order to adsorb this optical lens.
4. the point gum machine that is used to stick together optical lens as claimed in claim 1 is characterized in that, this shooting module more includes a camera lens and an optical window.
5. the point gum machine that is used to stick together optical lens as claimed in claim 1 is characterized in that this point gum machine more includes a pneumatic shuttle, and the suction nozzle module on this straight rail is connected with this pneumatic shuttle.
6. the point gum machine that is used to stick together optical lens as claimed in claim 1 is characterized in that, more includes a holder on this straight rail.
7. the point gum machine that is used to stick together optical lens as claimed in claim 6 is characterized in that, this holder more includes a upper mounted plate and a bottom plate, and upper mounted plate has one first open-work, and bottom plate has one second open-work.
8. the point gum machine that is used to stick together optical lens as claimed in claim 7 is characterized in that the side of the upper mounted plate of this holder is provided with a lock member, and locking runs through upper mounted plate between unit and part is exposed in first open-work.
9. the point gum machine that is used to stick together optical lens as claimed in claim 1 is characterized in that, more includes a control panel, and this control panel is located at this platform one side, in order to control this traverse rod and this straight rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110039464XA CN102641821A (en) | 2011-02-17 | 2011-02-17 | Adhesive dispensing machine for optical lens adhesion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110039464XA CN102641821A (en) | 2011-02-17 | 2011-02-17 | Adhesive dispensing machine for optical lens adhesion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102641821A true CN102641821A (en) | 2012-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110039464XA Pending CN102641821A (en) | 2011-02-17 | 2011-02-17 | Adhesive dispensing machine for optical lens adhesion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102641821A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837956A (en) * | 2012-11-20 | 2014-06-04 | 鸿富锦精密工业（深圳）有限公司 | Dispensing device and dispensing method |
| CN104454851A (en) * | 2014-11-26 | 2015-03-25 | 杭州金洋金属材料有限公司 | Adhesive dispensing mounting device and method |
| CN104566254A (en) * | 2015-01-29 | 2015-04-29 | 佛山市三目照明电器有限公司 | Production method for installing light-transmitting cover on LED lamp |
| CN104889014A (en) * | 2014-10-09 | 2015-09-09 | 苏州富强科技有限公司 | Dispensing and assembling apparatus |
| CN104889018A (en) * | 2014-10-09 | 2015-09-09 | 苏州富强科技有限公司 | Dispensing and assembling device |
| CN106622879A (en) * | 2016-11-30 | 2017-05-10 | 江苏正桥影像科技股份有限公司 | Glue scraper and lens gluing method |
| CN109048716A (en) * | 2018-09-12 | 2018-12-21 | 苏州猎奇智能设备有限公司 | LENS adjustment mechanism for the automatic placement equipment of LENS |
| CN109513574A (en) * | 2018-12-20 | 2019-03-26 | 苏州席正通信科技有限公司 | A kind of dispensing method of dispenser |
| CN109590144A (en) * | 2018-11-20 | 2019-04-09 | 苏州席正通信科技有限公司 | A kind of clean method of dispensing needle head |
| CN111580235A (en) * | 2020-05-11 | 2020-08-25 | 深圳爱克莱特科技股份有限公司 | Lens assembly system and lens assembly method |
Citations (5)
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| US5839187A (en) * | 1995-08-24 | 1998-11-24 | Matsushita Electric Industrial Co., Ltd. | Apparatus and method for mounting a chip |
| CN1216674A (en) * | 1996-04-23 | 1999-05-12 | 松下电器产业株式会社 | Electronic component mounting apparatus |
| CN1317926A (en) * | 2000-03-17 | 2001-10-17 | 株式会社村田制作所 | Component and device mounting device |
| CN200963622Y (en) * | 2006-10-21 | 2007-10-24 | 比亚迪股份有限公司 | Spot glue machine |
| CN201625615U (en) * | 2010-03-01 | 2010-11-10 | 王燕 | Precise glue dispensing coating machine |
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2011
- 2011-02-17 CN CN201110039464XA patent/CN102641821A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5839187A (en) * | 1995-08-24 | 1998-11-24 | Matsushita Electric Industrial Co., Ltd. | Apparatus and method for mounting a chip |
| CN1216674A (en) * | 1996-04-23 | 1999-05-12 | 松下电器产业株式会社 | Electronic component mounting apparatus |
| CN1317926A (en) * | 2000-03-17 | 2001-10-17 | 株式会社村田制作所 | Component and device mounting device |
| CN200963622Y (en) * | 2006-10-21 | 2007-10-24 | 比亚迪股份有限公司 | Spot glue machine |
| CN201625615U (en) * | 2010-03-01 | 2010-11-10 | 王燕 | Precise glue dispensing coating machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837956A (en) * | 2012-11-20 | 2014-06-04 | 鸿富锦精密工业（深圳）有限公司 | Dispensing device and dispensing method |
| CN104889014A (en) * | 2014-10-09 | 2015-09-09 | 苏州富强科技有限公司 | Dispensing and assembling apparatus |
| CN104889018A (en) * | 2014-10-09 | 2015-09-09 | 苏州富强科技有限公司 | Dispensing and assembling device |
| CN104454851A (en) * | 2014-11-26 | 2015-03-25 | 杭州金洋金属材料有限公司 | Adhesive dispensing mounting device and method |
| CN104566254A (en) * | 2015-01-29 | 2015-04-29 | 佛山市三目照明电器有限公司 | Production method for installing light-transmitting cover on LED lamp |
| CN106622879A (en) * | 2016-11-30 | 2017-05-10 | 江苏正桥影像科技股份有限公司 | Glue scraper and lens gluing method |
| CN109048716A (en) * | 2018-09-12 | 2018-12-21 | 苏州猎奇智能设备有限公司 | LENS adjustment mechanism for the automatic placement equipment of LENS |
| CN109590144A (en) * | 2018-11-20 | 2019-04-09 | 苏州席正通信科技有限公司 | A kind of clean method of dispensing needle head |
| CN109513574A (en) * | 2018-12-20 | 2019-03-26 | 苏州席正通信科技有限公司 | A kind of dispensing method of dispenser |
| CN111580235A (en) * | 2020-05-11 | 2020-08-25 | 深圳爱克莱特科技股份有限公司 | Lens assembly system and lens assembly method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |