CN203855517U - Glass plate superposing equipment - Google Patents
Glass plate superposing equipment Download PDFInfo
- Publication number
- CN203855517U CN203855517U CN201420176957.7U CN201420176957U CN203855517U CN 203855517 U CN203855517 U CN 203855517U CN 201420176957 U CN201420176957 U CN 201420176957U CN 203855517 U CN203855517 U CN 203855517U
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- platform
- sheet glass
- slide rail
- pedestal
- equipment
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Abstract
The utility model relates to the manufacturing of display screens and provides glass plate superposing equipment. The glass plate superposing equipment comprises a base and a glue dispensing mechanism arranged on the base, wherein a first platform for attracting a glass plate and a second platform for attracting the glass plate are arranged on the base; the second platform is positioned right below the glue dispensing mechanism; a turning mechanism for driving the first platform to turn and pressing the first platform onto the second platform and an aligning mechanism for aligning the glass plate attracted on the first platform to the glass plate attracted on the second platform after the first platform is turned are also arranged on the base. The superposing equipment provided by the utility model can be used for superposing a plurality of glass plates (which are cut into touch panels) as a whole; in the subsequent touch panel manufacturing processes, all glass plates can be cut and trimmed synchronously so as to greatly improve the working efficiency of touch panel manufacturing.
Description
Technical field
The utility model relates to display screen to be made, and relates in particular to the superimposed equipment of a kind of sheet glass.
Background technology
Along with the fast development of smart mobile phone and panel computer, the display screen of electronics, except having Presentation Function, can also touch operation.For this touch display screen, it is mainly made up of touch panel and indicating template two portions, adopts gummed to connect between the two.Touch panel is glass-plate structure, in the time making, traditional way is the sheet glass that a larger-size sheet glass is divided into some touch panel desired size sizes, then the edge of the sheet glass after each cutting is carried out to edging processing, and make efficiency is lower.
Utility model content
The purpose of this utility model is to provide a kind of sheet glass superimposed equipment, is intended to when existing touch panel is made, cut for solving the problem that edging working efficiency is lower.
For solving the problems of the technologies described above, the technical solution of the utility model is: provide a kind of sheet glass superimposed equipment, comprise pedestal and be located at the glue applying mechanism on described pedestal, described pedestal is provided with the first platform for adsorbing sheet glass and for adsorbing the second platform of sheet glass, described the second platform be positioned at described glue applying mechanism under, on described pedestal, be also provided with for ordering about described the first platform and overturn and be pressure bonded to the switching mechanism on described the second platform and overturn rear so that the contraposition mechanism of the sheet glass exactitude position adsorbing on the sheet glass adsorbing on described the first platform and the second platform at described the first platform.
Further, be provided with for regulating vertically upper mobile Z axis regulating mechanism of described the second platform in described pedestal.
Particularly, described Z axis regulating mechanism comprises for supporting described the second platform and driving the back up pad that described the second platform is synchronized with the movement and be located at the hoisting appliance that rises or decline for ordering about described back up pad on described pedestal, described hoisting appliance and described back up pad be all positioned at described the second platform under.
Particularly, hoisting appliance comprises the first slide rail, the slide block that can move along described the first slide rail vertically arranging and the actuator moving along described the first slide rail for ordering about described slide block, and described slide block is fixedly connected with described back up pad.
Particularly, described actuator comprises the screw mandrel of installing the drive-motor on pedestal and being ordered about rotation by described drive-motor, and described screw mandrel is threaded with described slide block and the length direction of described screw mandrel is parallel to the length direction of described the first slide rail.
Further, described Z axis regulating mechanism also comprises for limiting vertically excessively mobile displacement sensor of described back up pad.
Particularly, described contraposition mechanism comprises for measuring described the first platform absorption sheet glass and the imaging device of the position of described the second platform absorption sheet glass and regulating described the first platform upper glass plates horizontal shift so that the upset sheet glass on described the first platform and the sheet glass contraposition horizontal shift adjustment structure accurately on described the second platform afterwards according to described imaging device.
Particularly, described horizontal shift adjustment structure is located under described the first platform, it comprises erecting bed, is located on described erecting bed for adsorbing sheet glass and some expansion links that can stretch along its length and for regulating the regulating part of described erecting bed level attitude, offering the some perforates that wear for each described expansion link on described the first platform.
Particularly, described switching mechanism comprises drive-motor, orders about the rotating shaft of rotation and for making the locking piece of described the first flat board in horizontality after described the first platform upset, described the first platform is fixedly connected with described rotating shaft by described drive-motor.
Further, the 3rd slide rail that described pedestal is provided with the second slide rail and can moves along described the second slide rail, described the second slide rail and described the 3rd slide rail are all positioned at the top of described the second platform, described glue applying mechanism is slidedly arranged on described the 3rd slide rail, and the length direction of described the second slide rail is perpendicular to the length direction of described the 3rd slide rail.
The utlity model has following technique effect:
When superimposed equipment work of the present utility model, first first sheet glass is adsorbed on the first platform, sheet glass is large-size, it can be cut into polylith touch panel desired size sheet glass, the first platform turn to directly over the second platform under the effect of switching mechanism, the second platform contacts with first sheet glass and to its absorption, the first platform is removed the adsorption to this first sheet glass and turn to raw state simultaneously, on the first platform, place second sheet glass absorption, adopt contraposition mechanism regulating effect so that second sheet glass on the first platform and first sheet glass exactitude position on the second platform, then be positioned at glue applying mechanism directly over the second platform first sheet glass upper surface glue coating in the second platform absorption, switching mechanism again control the first platform turn to the second platform directly over, due to the effect of contraposition mechanism, second sheet glass on the first platform overlaps completely with first sheet glass on the second platform, and after the first platform upset, the horizontal pressing of two sheet glass is bonding, the first platform is removed the adsorption of second sheet glass and is again turn to raw state, again on the first platform, adsorb the 3rd sheet glass, after the 3rd sheet glass and second sheet glass contraposition regulate, glue coating on second sheet glass, after the first platform upset, the 3rd sheet glass is adhered on second sheet glass, repeat successively aforesaid operations, can be an entirety by multiple pieces of glass plate cementation laminated, in follow-up touch panel making processes, these superimposed sheet glass can synchronous cutting, synchronous edging, can greatly improve the working efficiency that touch panel is made.
Brief description of the drawings
Fig. 1 is the structural representation at the first visual angle of the superimposed equipment of sheet glass of the utility model embodiment;
Fig. 2 is the structural representation at the second visual angle of the superimposed equipment of sheet glass of Fig. 1;
Structural representation when Fig. 3 is the first platform of the superimposed equipment of sheet glass of Fig. 1 and the second platform pressing;
Fig. 4 is the structural representation of the Z axis regulating mechanism of the superimposed equipment of sheet glass of Fig. 1;
Fig. 5 is the side-view of the Z axis regulating mechanism of the superimposed equipment of sheet glass of Fig. 1;
Fig. 6 is the structural representation of the horizontal shift adjustment structure of the superimposed equipment of sheet glass of Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1, the utility model embodiment provides a kind of sheet glass superimposed equipment, comprise pedestal 1 and be located at the glue applying mechanism 2 on pedestal 1, glue applying mechanism 2 is for generation of glue, pedestal 1 is provided with the first platform 11 and the second platform 12, the first platform 11 and the second platform 12 are arranged side by side and all for adsorbing sheet glass (not shown), and the second platform 12 be positioned at glue applying mechanism 2 under, the glue that glue applying mechanism 2 produces can be used for coating and is positioned at the sheet glass adsorbing on the second platform 12, on pedestal 1, be also provided with switching mechanism 13, switching mechanism 13 to the first platform 11 effect can order about the first platform 11 turn to the second platform 12 directly over, when upset, glue applying mechanism 2 can not cause interference to the first platform 11, the displacement of adsorbing sheet glass on sheet glass or the second platform 12 is adsorbed for regulating in 14, contraposition mechanism on the first platform 11, so that two sheet glass exactitude positions, after the first platform 11 upsets, on the first platform 11, the sheet glass of absorption vertically overlaps with the sheet glass of absorption on the second platform 12.In the present embodiment, sheet glass has certain size, it can be divided into some touch panels, conventionally in follow-up touch panel making processes, this sheet glass is cut into some piece sizes unanimously for making the fritter of touch panel, and also needs each edge of the pieces of glass plate after cutting to carry out edging processing.In the present embodiment, first first sheet glass is adsorbed on the first platform 11, switching mechanism 13 is controlled the first platform 11 and is turn to directly over the second platform 12, first sheet glass contacts and is adsorbed with the second platform 12, the first platform 11 is removed the adsorption to first sheet glass, then switching mechanism 13 is controlled the first platform 11 and is turn to raw state, now first sheet glass is positioned on the second platform 12, on the first platform 11, adsorb second sheet glass, contraposition mechanism 14 works so that first sheet glass and second sheet glass exactitude position, usually, on the fixed position of each piece sheet glass, be all labeled with locating point, contraposition mechanism 14 can make the each locating point on first sheet glass corresponding one by one with the each locating point on second sheet glass, glue applying mechanism 2 is glue coating on first sheet glass, then switching mechanism 13 again job control the first platform 11 turn to directly over the second platform 12, now vertically going up first sheet glass overlaps completely with second sheet glass, bonding superimposed between first sheet glass and second sheet glass, the first platform 11 is removed the adsorption to second sheet glass and is turn to raw state, on this first platform 12, adsorb the 3rd sheet glass, the 3rd sheet glass and second sheet glass are by contraposition mechanism 14 exactitude positions, glue applying mechanism 2 is glue coating on second sheet glass, switching mechanism 13 by the 3rd sheet glass cementation laminated on second sheet glass, repeat successively aforesaid operations, by bonding multiple pieces of glass plate superimposed.This superimposed equipment under normal circumstances, can be used for superimposed 10-20 layer sheet glass, will be superimposed as holistic each sheet glass synchronous cutting, and can carry out synchronous edging, thereby greatly improved the working efficiency that touch panel is made in follow-up touch panel making processes.The glue that glue applying mechanism 2 produces can be AB biliquid glue, also can be UV glue (ultraviolet lithography glue), after it is AB biliquid glue, after two sheet glass are bonding, after the time of one end, it consolidates glue voluntarily, and in the time that glue is UV glue, on pedestal 1, also should be provided with UV curing mechanism 3, can send UV-light, and two sheet glass after curing bonding by top irradiation, curing UV machine 3 structures need be located to the top of the second platform 12 to this, but should not cause interference to the upset of glue applying mechanism 2 and the first platform 11, or can adopt slide rail, need to consolidate glue time, UV curing mechanism 3 moves to directly over the second platform 12 along slide rail, be offset to At All Other Times a side of slide rail.
Referring to Fig. 2 and Fig. 3, further, a Z axis regulating mechanism 15 is set on pedestal 1, can make the second platform 12 vertically move by this Z axis regulating mechanism 15.Usually, when the first platform 11 turn to directly over the second platform 12, should ensure that the first platform 11 is in horizontality, it is bonding that the sheet glass adsorbing on the sheet glass of absorption and the second platform 12 on the first platform 11 should carry out level, to this carrying out when bonding, should provide reactive force straight up so that two sheet glass pressurizeds are bonding by the second platform 12, and along with the superimposed number of plies of sheet glass increases, between the first platform 11 after upset and the second platform 12, spacing should be increasing, and the position substantially constant of the first platform 11 after upset, should reduce the position of the second platform 12 to this.Superimposed equipment is in the time carrying out work, after having sheet glass, the second platform 12 absorption should adopt Z axis regulating mechanism 15 to reduce the position of the second platform 12, after the first platform 11 upsets, Z axis regulating mechanism 15 regulates the second platform 12 to rise so that two sheet glass pressings between the first platform 11 and the second platform 12 are bonding, the sheet glass that the first platform 11 adsorbs after bonding completing is removed adsorption by it, 15 of Z axis regulating mechanisms are controlled again the second platform 12 and are declined, in the time of next cementation laminated, the second platform 12 rises again, so repeatedly.
Referring to Fig. 2, Fig. 4 and Fig. 5, for the structure of Z axis regulating mechanism 15, it comprises a back up pad 151 and a hoisting appliance 152, back up pad 151 and hoisting appliance 152 be all positioned at the second platform 12 under, back up pad 151 and the second platform 12 laminatings are supported, between back up pad 151 and the second platform 12, be rigidly connected, the second platform 12 can be synchronized with the movement with back up pad 151, and 152 of hoisting appliances are for regulating back up pad 151 vertically rise or decline.Back up pad 151 is platy structure, when it supports the second platform 12, and between the second platform 12 for face contacts, this is controlled to back up pad 151 liftings at hoisting appliance 152, and then while driving the second platform 12 lifting by back up pad 151, the motion of the second platform 12 is more steady.
Particularly, hoisting appliance 152 comprises the first slide rail 1521, the slide block 1522 that can move up and down along the first slide rail 1521 vertically arranging and the actuator 1523 moving along the first slide rail 1521 for ordering about slide block 1522, between slide block 1522 and back up pad 151, be fixedly connected with, or one-body molded between the two.Certainly, in this structure, the first slide rail 1521 can not cause interference to moving up and down of back up pad 151.For actuator 1523, it comprises the drive-motor 15231 of being located on pedestal 1 and the screw mandrel 15232 that is ordered about rotation by drive-motor 15231, the length direction of screw mandrel 15232 is identical with the length direction of the first slide rail 1521, and between this screw mandrel 15232 and slide block 1522 for being threaded.The drive shaft of drive-motor 15232 can be two kinds of structures, in the time that drive shaft has belt pulley, between drive-motor and screw mandrel, pass through belt transmission, in the time that drive shaft is gear shaft, on screw mandrel 15232, also having and this gear shaft meshed gears, is geartransmission between drive-motor 15231 and screw mandrel 15232.In the time that drive-motor 15231 orders about screw mandrel 15232 and rotates, between screw mandrel 15232 and slide block 1522, should relatively move, screw mandrel 15232 is all fixing with drive-motor 15231 again, it can not move relative to pedestal 1, in the process that this is rotated at screw mandrel 15232, slide block 1522 should move up and down along the first slide rail 1522, and then realizes moving up and down of drive the second platform 12.
Further, Z axis regulating mechanism 15 also should include displacement sensor 153, for limiting the excessive movement of back up pad 151 in the vertical directions.Displacement sensor 153 arranges two limit points; be vertex and lower-most point; in the time that back up pad 151 is at the highest notch; the back up pad 151 that is difficult to 152 of hoisting appliances order about is moved on continuing; with should back up pad 151 in the time of lower-most point; 152 of hoisting appliances are difficult to order about back up pad 151 to be continued to move down, thereby avoids Z axis regulating mechanism 15 to cause damage in mobile process, plays a protective role.Usually, lower-most point is the original position of back up pad 151, and in the time that back up pad 151 is at the highest notch, after the first platform 11 upsets, just contacts with the second platform 12.
Referring to Fig. 1, Fig. 2 and Fig. 6, for contraposition mechanism 14, it comprises imaging device 141 and horizontal shift adjustment structure 142, the position of the sheet glass that imaging device 141 adsorbs for the sheet glass measuring the first platform 11 and adsorb and the second platform 12, imaging device 141 comprises several CCD(charge coupled cells particularly) camera 1411 to be to determine the position that is identified in each locating point on two sheet glass, then the position horizontal adjustment that horizontal shift regulates 142 structures to show according to each CCD camera 1411 is adsorbed in the horizontal shift of the sheet glass on the first platform 11, and then make after the first dull and stereotyped 11 upsets, each locating point in the vertical direction on two sheet glass is corresponding one by one, both overlap completely.
Particularly, horizontal shift adjustment structure 142 be located at the first platform 11 under, it comprises erecting bed 1421, some expansion links 1422 and regulating part 1423, each expansion link 1422 is all located on erecting bed 1421 and can be stretched along its length, and its position, upper end all can be used for adsorbing sheet glass, 1423 of regulating parts are for regulating erecting bed 1421 level attitudes, on the first platform 11, also offer some perforates 111, each expansion link 1422 one by one correspondence is arranged in each perforate 111, and the aperture of each perforate 111 should be slightly larger than the external diameter of each expansion link 1422.General regulating part 1423 is the governor lever 14231 in X-direction and Y direction, in the time of the governor lever 14231 of rotation in X-direction, erecting bed moves along X-direction, in the time of the governor lever 14231 of rotation in Y direction, erecting bed moves along Y direction, and when regulate in X-axis and Y direction simultaneously governor lever 14231 time, there is rotation by a small margin in erecting bed 1421, certainly regulating part 1423 is smaller to the regulation range of erecting bed 1421, belongs to fine setting.In the time that contraposition mechanism 14 starts working, first imaging device 141 is definite is positioned on the first platform 11 and the position of the second platform 12 upper glass plates, each expansion link 1422 of then horizontal shift adjustment structure 142 contacts and this sheet glass is carried out to vacuum suck with the sheet glass lower surface being adsorbed on the first platform 11 through each perforate 111, the first platform 11 is removed the adsorption to this sheet glass, then each expansion link 1422 continues to rise, sheet glass and the first platform 11 depart from, the now horizontal shift of sheet glass does not change, the result of obtaining according to imaging device 141 regulates the horizontal shift of erecting bed 1421 by regulating part 1423, erecting bed 1421 drives each expansion link 1422 to move in horizontal plane, and then drive sheet glass to move horizontally by each expansion link 1422, finally realize exactitude position between the sheet glass that this sheet glass and the second platform 12 adsorb, after contraposition completes, each expansion link 1422 bounces back to sheet glass and is positioned on the first platform 11, the first platform 11 adsorbs this sheet glass again, each expansion link 1422 is removed the adsorption to it and bounces back to raw state simultaneously, whole contraposition process completes.In the time that regulating part 1423 regulates the level attitude of sheet glass, because the aperture of each perforate 111 of the first platform 11 is greater than the external diameter of each expansion link 1422, can in perforate 111, carry out the movement in certain limit to this expansion link 1422, can not form interference between the two.
Refer again to Fig. 2 and Fig. 3, for switching mechanism 13, it mainly comprises drive-motor 131, rotating shaft 132 and locking piece 133, this three is all located on pedestal 1, and rotating shaft 132 is fixedly connected with the first platform 11, drive-motor 131 orders about rotating shaft 132 and rotates, and then drive the first platform 11 to rotate by rotating shaft 132, so that the first platform 11 and the second platform 12 pressings, or return back to raw state by stitching state, 133 of locking pieces are to play the effect of playing locking the first platform 11 in the time that the first platform 11 rotates to the second platform 12 and in horizontality, prevent that rotation by a small margin from appearring in the first platform 11.Because the sheet glass being adsorbed on the second platform 12 is coated with glue, while the sheet glass of its absorption being bonded on the sheet glass that the second platform 12 adsorbs after the first platform 11 upset, owing to there being glue between the two, and be not uniformly distributed, after the second platform 12 risings and the first platform 11 pressings, the reactive force that the second platform 12 likely can produce does not upwards have in horizontality so that the first platform 11 rotates, and then cause glue between two sheet glass not to be evenly distributed, bonding unstable, and in the present embodiment, by setting up locking piece 133 so that the rotating shaft 132 in the time of horizontality of the first platform 11 can not rotate, ensure the stable of the first platform 11 horizontalitys, can adopt a pair of locking cylinder acting in rotating shaft 132 for locking piece 133, both are oppositely arranged.
Referring to Fig. 1 and Fig. 2, further, on pedestal 1, be provided with the second slide rail 16 and the 3rd slide rail 17, the 3rd slide rail 17 can slide along the 2 16 slide rail, and the length direction of the 3rd slide rail 17 is perpendicular to the length direction of the second slide rail 16, the second slide rail 16 and the 3rd slide rail 17 are all positioned at the top of the second platform 12, and glue applying mechanism 2 is slidedly arranged on the 3rd slide rail 17, and the second slide rail 16 and the 3rd slide rail 17 all can not cause interference to the upset of the first platform 11.In the present embodiment, glue applying mechanism 2 can only need a gum outlet 21, in the time of its sheet glass point glue to the second platform 12 the tops, can move along the second slide rail 16 by controlling the 3rd slide rail 17, also reference mark gluing mechanism 2 moves along the 3rd slide rail 17 simultaneously, thereby can make the gum outlet 21 of glue applying mechanism 2 move in the optional position of the sheet glass upper surface of the second platform 12, glue applying mechanism 2 can glue coating in the optional position of sheet glass upper surface, thereby make glue application more even, be conducive to follow-up bonding superimposed.
The foregoing is only the utility model preferred embodiment; its structure is not limited to the above-mentioned shape of enumerating; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. the superimposed equipment of sheet glass, comprise pedestal and be located at the glue applying mechanism on described pedestal, it is characterized in that: described pedestal is provided with the first platform for adsorbing sheet glass and for adsorbing the second platform of sheet glass, described the second platform be positioned at described glue applying mechanism under, on described pedestal, be also provided with for order about described the first platform overturn and be pressure bonded to switching mechanism on described the second platform and after described the first platform upset so that the contraposition mechanism of the sheet glass exactitude position adsorbing on the sheet glass adsorbing on described the first platform and the second platform.
2. the superimposed equipment of sheet glass as claimed in claim 1, is characterized in that: be provided with for regulating vertically upper mobile Z axis regulating mechanism of described the second platform in described pedestal.
3. the superimposed equipment of sheet glass as claimed in claim 2, it is characterized in that: described Z axis regulating mechanism comprises for supporting described the second platform and driving the back up pad that described the second platform is synchronized with the movement and be located at the hoisting appliance that rises or decline for ordering about described back up pad on described pedestal, described hoisting appliance and described back up pad be all positioned at described the second platform under.
4. the superimposed equipment of sheet glass as claimed in claim 3, it is characterized in that: hoisting appliance comprises the first slide rail, the slide block that can move along described the first slide rail vertically arranging and the actuator moving along described the first slide rail for ordering about described slide block, and described slide block is fixedly connected with described back up pad.
5. the superimposed equipment of sheet glass as claimed in claim 4, it is characterized in that: described actuator comprises the screw mandrel of installing the drive-motor on pedestal and being ordered about rotation by described drive-motor, described screw mandrel is threaded with described slide block and the length direction of described screw mandrel is parallel to the length direction of described the first slide rail.
6. the superimposed equipment of sheet glass as described in claim 3-5 any one, is characterized in that: described Z axis regulating mechanism also comprises for limiting vertically excessively mobile displacement sensor of described back up pad.
7. the superimposed equipment of sheet glass as claimed in claim 1 or 2, is characterized in that: described contraposition mechanism comprises for measuring described the first platform absorption sheet glass and the imaging device of the position of described the second platform absorption sheet glass and regulating described the first platform upper glass plates horizontal shift so that the upset sheet glass on described the first platform and the sheet glass contraposition horizontal shift adjustment structure accurately on described the second platform afterwards according to described imaging device.
8. the superimposed equipment of sheet glass as claimed in claim 7, it is characterized in that: described horizontal shift adjustment structure is located under described the first platform, it comprises erecting bed, is located on described erecting bed for adsorbing sheet glass and some expansion links that can stretch along its length and for regulating the regulating part of described erecting bed level attitude, offering the some perforates that wear for each described expansion link on described the first platform.
9. the superimposed equipment of sheet glass as claimed in claim 1 or 2, it is characterized in that: described switching mechanism comprises drive-motor, orders about the rotating shaft of rotation and for making the locking piece of described the first flat board in horizontality after described the first platform upset, described the first platform is fixedly connected with described rotating shaft by described drive-motor.
10. the superimposed equipment of sheet glass as claimed in claim 1 or 2, it is characterized in that: the 3rd slide rail that described pedestal is provided with the second slide rail and can moves along described the second slide rail, described the second slide rail and described the 3rd slide rail are all positioned at the top of described the second platform, described glue applying mechanism is slidedly arranged on described the 3rd slide rail, and the length direction of described the second slide rail is perpendicular to the length direction of described the 3rd slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176957.7U CN203855517U (en) | 2014-04-11 | 2014-04-11 | Glass plate superposing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176957.7U CN203855517U (en) | 2014-04-11 | 2014-04-11 | Glass plate superposing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203855517U true CN203855517U (en) | 2014-10-01 |
Family
ID=51605384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420176957.7U Expired - Fee Related CN203855517U (en) | 2014-04-11 | 2014-04-11 | Glass plate superposing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203855517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135076A1 (en) * | 2018-12-26 | 2020-07-02 | 惠科股份有限公司 | Polarizing plate limiting mechanism and control method of polarizing plate limiting mechanism |
| CN112960915A (en) * | 2021-03-30 | 2021-06-15 | 福州富兰光学仪器有限公司 | Bonding tool for optical glass and using method thereof |
-
2014
- 2014-04-11 CN CN201420176957.7U patent/CN203855517U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135076A1 (en) * | 2018-12-26 | 2020-07-02 | 惠科股份有限公司 | Polarizing plate limiting mechanism and control method of polarizing plate limiting mechanism |
| CN112960915A (en) * | 2021-03-30 | 2021-06-15 | 福州富兰光学仪器有限公司 | Bonding tool for optical glass and using method thereof |
| CN112960915B (en) * | 2021-03-30 | 2023-11-21 | 福州富兰光学仪器有限公司 | Bonding tool for optical glass and application method thereof |
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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: 20141001 Termination date: 20190411 |