CN104229540A - Strip pasting mechanism - Google Patents
Strip pasting mechanism Download PDFInfo
- Publication number
- CN104229540A CN104229540A CN201410441684.9A CN201410441684A CN104229540A CN 104229540 A CN104229540 A CN 104229540A CN 201410441684 A CN201410441684 A CN 201410441684A CN 104229540 A CN104229540 A CN 104229540A
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- CN
- China
- Prior art keywords
- joint strip
- strip
- base plate
- driving device
- strip pasting
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Abstract
The invention provides a strip pasting mechanism. The strip pasting mechanism comprises a transmission device and a control device for controlling the transmission device to move, and also comprises a strip pasting device connected with the transmission device, wherein the strip pasting device comprises a strip pasting head, a first press plate, a cutting cutter and a second press plate in sequential arrangement, and the strip pasting head, the first press plate, the cutting cutter and the second press plate are respectively in driving connection with a movable cutter assembly capable of enabling the strip pasting head, the first press plate, the cutting cutter and the second press plate to do reciprocating movement in the vertical direction. The strip pasting mechanism can replace the work link of manually pasting a side edge reflecting strip of a light guide plate. Compared with the manual operation, the strip pasting mechanism has the advantage that the work efficiency is greatly improved; in addition, the manual strip pasting has the defects that errors are great, and the product consistency cannot be controlled; the strip pasting mechanism can solve the problems, the product consistency can be ensured, the quality is improved, and the rejection rate is low.
Description
Technical field
The present invention relates to field of mechanical technique, particularly relate to a kind of joint strip mechanism.
Background technology
Light guide plate is the acryl plates of a kind of optical grade line source being converted to area source, the modal backlight module being used in Liquid Crystal Display, advertising lamp box, flat head lamp; Under the requirement that liquid crystal display is increasingly lightening, in order to farthest reduce the thickness of total, the Lights section (LED) of backlight is often placed in side, side reflection bar closes a kind of joint strip with reflected light rays, generally white, be attached to the side (except incidence surface) of light guide plate, prevent light from revealing from the place of necessity.
Paste this working link of side reflection bar at light guide plate at present, be all also hold tweezers by workman to be attached to the side of light guide plate one by one, not only efficiency is low, reject rate is high, because light guide plate is general all very thin, common thickness is 2 millimeters, 3 millimeters and 4 millimeters.The width of corresponding light guide plate side reflection bar is exactly 1.8 millimeters, 2.8 millimeters and 3.7 millimeters.Due to narrower in width, so just require that the error when subsides reflection bar obtains very little, the monolateral surplus only having 0.1 millimeter, common people paste by hand, need the people of work very skilled, but the reject rate simultaneously produced are also high especially; The mode of operation of artificial subsides reflection bar also very labor intensive, tens people even up to a hundred people is had in the workshop of a general backlight source module factory, doing the work of pasting side reflection bar with working extra shifts or extra hours, so not only consume a large amount of manpower and materials, work efficiency can not get improving, and manual's joint strip error is large, the conformability of uncontrollable product.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide a kind of joint strip mechanism that can replace manually pasting reflection bar.
The present invention is achieved in that a kind of joint strip mechanism, comprise driving device and control its control setup moved, also comprise the strip sticking device be connected with described driving device, described strip sticking device comprises the joint strip head, pressing plate one, cutoff tool, the pressing plate two that set gradually, and described joint strip head, pressing plate one, cutoff tool and pressing plate two drive respectively to be connected with and can make its vertically reciprocating Power Component.
Further, described Power Component is cylinder one.
Further, also comprise draw off gear and the base plate of folding and unfolding reflection bar, described control setup is connected with strip sticking device and driving device respectively, and described driving device, control setup and draw off gear are arranged on described base plate.
Further, described driving device comprises cylinder two, guide rail, is arranged on guide rail and can does the slide block that linear reciprocation is slided and the slide plate be fixedly connected with described slide block on guide rail, described strip sticking device is fixedly installed on described slide plate, described cylinder two is connected with described strip sticking device, and described guide rail is fixedly installed on described base plate.
Further, described control setup comprises the electromagnetic valve, solenoid valve seat and the square tube that connect successively, and described square tube is fixedly installed on described base plate.
Further, described draw off gear comprise rotating be arranged on described base plate send bar take turns and receipt wheel.
Further, described driving device also comprises bearing, and described cylinder two is fixed on described base plate by bearing.
The technique effect that the present invention has is: the invention provides a kind of joint strip mechanism, can replace manually pasting this working link of light guide plate side reflection bar, and minimum ten reflection bars can be pasted simultaneously, that is the work of at least nine people can be saved by joint strip mechanism of the present invention, compare artificial, substantially increase work efficiency, and artificial joint strip error is large, the conformability of uncontrollable product, joint strip mechanism of the present invention can solve this kind of problem, ensure the conformability of product, improve quality, reject rate is low;
In addition, because light guide plate has some installation sites, usually some rough places can all be had, and sometimes also to stick reflection bar at rough local side, strip sticking device of the present invention comprises joint strip head, pressing plate one, cutoff tool, pressing plate two and respectively connected four cylinders one, four cylinders one can drive joint strip head respectively, pressing plate one, cutoff tool and pressing plate two do straight reciprocating motion, such joint strip head just can whatsoever position can with the side close contact of light guide plate, reflection bar is attached to the rough position of light guide plate side, reflection bar can be pressed on again the side of light guide plate by pressing plate one and pressing plate two more closely simultaneously, product design is got a promotion.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The decomposing schematic representation that Fig. 1 provides for the embodiment of the present invention;
The overall schematic that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram during use that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, an embodiment of joint strip mechanism of the present invention provides a kind of joint strip mechanism, comprise the control setup of strip sticking device, driving device, control setup and actuator movement, the draw off gear of folding and unfolding reflection bar and base plate 50, described strip sticking device is connected with driving device, described control setup is connected with strip sticking device and driving device respectively, and described driving device, control setup and draw off gear are arranged on base plate 50.
Further, as depicted in figs. 1 and 2, strip sticking device comprises joint strip head 11, pressing plate 1, cutoff tool 13, pressing plate 2 14 and connected four cylinders of difference one 15, four cylinders 1 and joint strip head 11, pressing plate 1, cutoff tool 13 and pressing plate 2 14 can be driven respectively to do straight reciprocating motion.
As depicted in figs. 1 and 2, described driving device comprises cylinder 2 21, guide rail 22, is arranged on guide rail 22 and can does the slide block 23 of linear reciprocation slip, the slide plate 24 be fixedly connected with slide block 23 and the bearing 25 be fixedly mounted on by cylinder 2 21 on base plate 50 on guide rail 22, be connected with cylinder 2 21 after slide plate 24 and described strip sticking device are fixedly connected with, cylinder 2 21 can drive strip sticking device to do straight reciprocating motion.
As depicted in figs. 1 and 2, described control setup comprises the electromagnetic valve 31, solenoid valve seat 32 and the square tube 33 that connect successively, electromagnetic valve 31 is connected and fixed by solenoid valve seat and square tube 33, another side and the base plate 50 of square tube 33 are connected and fixed, such control setup has just been fixed on base plate 50, electromagnetic valve 31 can control cylinder 1 and cylinder 2 21 motion and realize the motion of whole joint strip mechanism.
As depicted in figs. 1 and 2; described draw off gear comprises the rotating reducer gear groups 43 sent bar wheel 41, receipt wheel 42 and drive receipt wheel 42 to rotate be arranged on base plate 50; because the side of reflection bar 60 toughness glue has protection sheet; meeting in joint strip process; also protection sheet to be regained; base plate 50 is also provided with wrapping post 51; reflection bar 60 can be walked around after wrapping post 51 again around on joint strip head 11; working process so just can be made more smooth and easy; prevent reflection bar 60 and other parts from interfering, impact uses.
During use, as Figure 1-3, light guide plate 70 and the parallel placement of embodiment of the present invention joint strip mechanism, strip sticking device is delivered to the position close with light guide plate 70 side by cylinder 2 21, then four cylinders 1 drive joint strip head 11 respectively, pressing plate 1, cutoff tool 13 and pressing plate 2 14 do straight reciprocating motion, joint strip head 11 and light guide plate 70 contact aside carry out joint strip action, pressing plate 1 and pressing plate 2 14 carry out action reflection bar 60 being pressed on light guide plate 70 side, when completing joint strip work, cutoff tool 13 stretches out and is cut off by reflection bar 60, complete a joint strip actuation cycle.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a joint strip mechanism, comprise driving device and control its control setup moved, it is characterized in that: also comprise the strip sticking device be connected with described driving device, described strip sticking device comprises the joint strip head, pressing plate one, cutoff tool, the pressing plate two that set gradually, and described joint strip head, pressing plate one, cutoff tool and pressing plate two drive respectively to be connected with and can make its vertically reciprocating Power Component.
2. joint strip mechanism as claimed in claim 1, is characterized in that: described Power Component is cylinder one.
3. joint strip mechanism as claimed in claim 2, it is characterized in that: the draw off gear and the base plate that also comprise folding and unfolding reflection bar, described control setup is connected with strip sticking device and driving device respectively, and described driving device, control setup and draw off gear are arranged on described base plate.
4. joint strip mechanism as claimed in claim 3, it is characterized in that: described driving device comprises cylinder two, guide rail, is arranged on guide rail and can does the slide block that linear reciprocation is slided and the slide plate be fixedly connected with described slide block along guide rail, described strip sticking device is fixedly installed on described slide plate, described cylinder two is connected with described strip sticking device, and described guide rail is fixedly installed on described base plate.
5. joint strip mechanism as claimed in claim 4, is characterized in that: described control setup comprises the electromagnetic valve, solenoid valve seat and the square tube that connect successively, and described square tube is fixedly installed on described base plate.
6. joint strip mechanism as claimed in claim 3, is characterized in that: described draw off gear comprises rotating send bar wheel and the receipt be arranged on described base plate takes turns.
7. joint strip mechanism as claimed in claim 5, it is characterized in that: described driving device also comprises bearing, described cylinder two is fixed on described base plate by described bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441684.9A CN104229540A (en) | 2014-09-01 | 2014-09-01 | Strip pasting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441684.9A CN104229540A (en) | 2014-09-01 | 2014-09-01 | Strip pasting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104229540A true CN104229540A (en) | 2014-12-24 |
Family
ID=52218597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441684.9A Pending CN104229540A (en) | 2014-09-01 | 2014-09-01 | Strip pasting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104229540A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58216859A (en) * | 1982-06-08 | 1983-12-16 | Nippon Gakki Seizo Kk | Apparatus for automatically sticking tape |
| JPH08259089A (en) * | 1995-03-23 | 1996-10-08 | Hitachi Ltd | Automatic tape sticking device |
| CN201901264U (en) * | 2010-09-02 | 2011-07-20 | 上海普丽盛轻工设备有限公司 | Longitudinal sealing strip feeding device |
| CN202518870U (en) * | 2012-03-20 | 2012-11-07 | 飞利升工业股份有限公司 | Automatic adhering device for adhesive tape |
| CN203667106U (en) * | 2013-12-16 | 2014-06-25 | 安徽精致机电科技有限公司 | Tire automatic edge finding bar code pasting machine |
| CN103979140A (en) * | 2014-05-09 | 2014-08-13 | 福建省锐驰电子科技有限公司 | Automatic welt attaching machine |
| CN204096745U (en) * | 2014-09-01 | 2015-01-14 | 深圳市乐维机械有限公司 | A kind of joint strip mechanism |
-
2014
- 2014-09-01 CN CN201410441684.9A patent/CN104229540A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58216859A (en) * | 1982-06-08 | 1983-12-16 | Nippon Gakki Seizo Kk | Apparatus for automatically sticking tape |
| JPH08259089A (en) * | 1995-03-23 | 1996-10-08 | Hitachi Ltd | Automatic tape sticking device |
| CN201901264U (en) * | 2010-09-02 | 2011-07-20 | 上海普丽盛轻工设备有限公司 | Longitudinal sealing strip feeding device |
| CN202518870U (en) * | 2012-03-20 | 2012-11-07 | 飞利升工业股份有限公司 | Automatic adhering device for adhesive tape |
| CN203667106U (en) * | 2013-12-16 | 2014-06-25 | 安徽精致机电科技有限公司 | Tire automatic edge finding bar code pasting machine |
| CN103979140A (en) * | 2014-05-09 | 2014-08-13 | 福建省锐驰电子科技有限公司 | Automatic welt attaching machine |
| CN204096745U (en) * | 2014-09-01 | 2015-01-14 | 深圳市乐维机械有限公司 | A kind of joint strip mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |