CN214638293U - AOI precision detection equipment suitable for OCA rigging machine - Google Patents
AOI precision detection equipment suitable for OCA rigging machine Download PDFInfo
- Publication number
- CN214638293U CN214638293U CN202023177566.1U CN202023177566U CN214638293U CN 214638293 U CN214638293 U CN 214638293U CN 202023177566 U CN202023177566 U CN 202023177566U CN 214638293 U CN214638293 U CN 214638293U
- Authority
- CN
- China
- Prior art keywords
- precision detection
- vacuum adsorption
- aoi
- product
- suction nozzle
- 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.)
- Active
Links
Images
Abstract
The utility model relates to the technical field of product defect detection, in particular to an AOI precision detection device suitable for an OCA laminating machine, which comprises a frame, a feeding unit, an AOI precision detection unit and a discharging unit, wherein the feeding unit, the AOI precision detection unit and the discharging unit are arranged on the frame; the feeding unit comprises a feeding correction mechanism and a transfer mechanism; the feeding correction mechanism comprises a first vacuum adsorption platform, an X-axis correction component, a Y-axis correction component and a first X-axis moving component, wherein the X-axis correction component and the Y-axis correction component are vertically arranged on the first vacuum adsorption platform; transfer mechanism includes first vacuum adsorption suction nozzle and drives the first Z axle removal subassembly that first vacuum adsorption suction nozzle removed, and first vacuum adsorption suction nozzle adsorbs the product and shifts to AOI precision detecting element. The utility model discloses a set up the material loading aligning gear, carry out the position correction to the product earlier, be convenient for carry on subsequent precision detection; meanwhile, the automatic connection of the feeding and the detection unit is realized by the transfer mechanism, and the detection work efficiency is improved.
Description
Technical Field
The utility model relates to a product defect detects technical field, especially relates to an AOI precision measurement equipment suitable for OCA rigging machine.
Background
The OCA laminating machine is also called a vacuum laminating machine or a touch screen laminating machine, and is one of devices for screen laminating. The laminating principle is that the liquid crystal screen and the glass cover plate are placed in a vacuum box in a vacuum environment, the inner die of the vacuum cylinder is lowered by using the air cylinder pressure of a machine, and the glass cover plate placed on the lower die of the vacuum cylinder and the liquid crystal screen are completely laminated, so that the key process in screen maintenance, namely the OCA laminating process, is completed.
In the OCA laminating process, the processes of feeding, dispensing, soft-to-hard laminating, hard-to-hard laminating, film tearing, cleaning and the like are mainly adopted, the laminating effect of the OCA optical adhesive is required to be detected for a glass cover plate and a display module, and the AOI (Automatic optical Inspection) defect detection technology is mostly adopted in the prior art to replace manual detection, so that the detection precision is improved. However, how to realize effective combination between AOI precision detection and each unit and improve the smoothness and work efficiency of the whole process is a technical problem in the field.
SUMMERY OF THE UTILITY MODEL
To above technical problem, the utility model provides a AOI precision measurement equipment suitable for OCA rigging machine.
The utility model adopts the following technical scheme:
the AOI precision detection equipment suitable for the OCA laminating machine comprises a rack, a feeding unit, an AOI precision detection unit and a discharging unit, wherein the feeding unit, the AOI precision detection unit and the discharging unit are arranged on the rack;
the feeding unit comprises a feeding correction mechanism and a transfer mechanism;
the feeding correction mechanism comprises a first vacuum adsorption platform, an X-axis correction component, a Y-axis correction component and a first X-axis moving component, wherein the X-axis correction component and the Y-axis correction component are vertically arranged on the first vacuum adsorption platform;
transfer mechanism includes first vacuum adsorption suction nozzle and drives the first Z axle removal subassembly that first vacuum adsorption suction nozzle removed, and the product that first vacuum adsorption suction nozzle adsorbs to be located on first vacuum adsorption platform shifts to AOI precision detecting element.
Further, the AOI precision detection unit comprises a detection platform mechanism and a camera precision detection mechanism;
the detection platform mechanism comprises a second vacuum adsorption platform, a backlight source positioned on the second vacuum adsorption platform and a second X-axis moving assembly driving the second vacuum adsorption platform to move;
the vacuum adsorption suction nozzle adsorbs a product positioned on the first vacuum adsorption platform and transfers the product to the second vacuum adsorption platform;
the product is driven by the second X-axis moving assembly to move to the position below the camera precision detection mechanism.
Furthermore, the camera precision detection mechanism comprises a Y-axis moving assembly, an upper camera precision detection mechanism and a lower camera precision detection mechanism which are sequentially arranged along the X-axis direction;
the upper camera precision detection mechanism is fixed on the frame, and at least one group is arranged along the Y-axis direction;
the lower phase machine precision detection mechanism is provided with a group and fixed on the Y-axis moving assembly, and the Y-axis moving assembly drives the lower phase machine precision detection mechanism to move along the Y-axis direction.
Further, the blanking unit comprises a blanking arm mechanism, an NG belt line mechanism and a finished product blanking platform mechanism;
the blanking arm mechanism comprises a second vacuum adsorption suction nozzle and a third X-axis moving assembly for driving the second vacuum adsorption suction nozzle to move;
the second vacuum adsorption suction nozzle adsorbs a product which is positioned on the second vacuum adsorption platform and is detected by the upper camera precision detection mechanism, and the product is transferred to the NG belt line mechanism or the upper camera precision detection mechanism or the finished product blanking platform mechanism;
and the second vacuum adsorption suction nozzle adsorbs the product which is detected by the lower phase machine precision detection mechanism and transfers the product to the NG belt line mechanism or the finished product blanking platform mechanism.
Furthermore, unloading arm mechanism still includes the removal frame of being connected with third X axle removal subassembly, is provided with second Z axle removal subassembly on the removal frame, and second vacuum adsorption suction nozzle is fixed in second Z axle removal subassembly below and is followed the Z axle direction and remove.
Furthermore, at least one group of second Z-axis moving assembly and a second vacuum adsorption suction nozzle are arranged on the moving frame along the Y-axis direction.
Furthermore, the number of groups of the second vacuum adsorption suction nozzles and the upper camera precision detection mechanism arranged in the Y-axis direction is the same, and the positions of each group correspond to each other.
Furthermore, the automatic feeding device further comprises a central control unit, wherein the central control unit is respectively connected with the feeding unit, the AOI precision detection unit and the discharging unit.
The utility model discloses an AOI precision measurement equipment suitable for OCA rigging machine has following beneficial effect:
(1) the utility model discloses an AOI precision detection equipment suitable for OCA rigging machine through setting up material loading aligning gear, carries out position correction to the product earlier for the product counterpoint is neat, is convenient for carry out subsequent precision detection; meanwhile, the automatic connection of the feeding and the detection unit is realized by the transfer mechanism, and the detection work efficiency is improved.
(2) The utility model discloses an AOI precision measurement equipment suitable for OCA rigging machine through setting up camera precision measurement mechanism and lower camera precision measurement mechanism, realizes improving check out test set's suitability to the detection of different shape products, different performance parameters.
(3) The utility model discloses a AOI precision measurement equipment suitable for OCA rigging machine will be the OK article or NG article through the automatic judgement of product after AOI precision measurement mechanism detects to realize automatic sorting, carry respectively to NG belt line mechanism or finished product unloading platform mechanism, realize the rational processing to detecting the back product.
Drawings
For a clearer explanation of the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the AOI precision detection apparatus suitable for an OCA laminator of the present invention;
FIG. 2 is a top view of the AOI precision inspection apparatus of the present invention, which is suitable for an OCA laminator;
FIG. 3 is a schematic diagram of the AOI precision detection process applicable to the OCA laminating machine of the present invention;
in the figure: the system comprises a machine frame 1, a first vacuum adsorption platform 2, an X-axis correction component 3, a Y-axis correction component 4, a first X-axis moving component 5, a first vacuum adsorption suction nozzle 6, a first Z-axis moving component 7, a second vacuum adsorption platform 8, a backlight source 9, a second X-axis moving component 10, a Y-axis moving component 11, an upper camera precision detection mechanism 12, a lower camera precision detection mechanism 13, a second vacuum adsorption suction nozzle 14, a third X-axis moving component 15, a NG belt line mechanism 16, a moving frame 17, a second Z-axis moving component 18, a first X-axis slide rail 19, a second X-axis slide rail 20 and a third X-axis slide rail 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "connected," "disposed," and "communicating" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The utility model discloses an AOI precision detection equipment suitable for OCA rigging machine belongs to one step in the OCA rigging machine laminating process. Specifically, the LCM automatic feeding unit automatically and accurately feeds the display module to the designated position, the dispensing unit is used for dispensing the silicone adhesive to the display module accurately, the dried product is transferred to the soft-to-hard laminating unit to laminate the display module and the OCA optical cement, the display module/OCA optical cement is obtained, and the display module/OCA optical cement and the glass cover plate cleaned by the CG automatic feeding unit and the film tearing cleaning unit are laminated hard-to-hard to obtain the display module/OCA optical cement/glass cover plate laminated product. The utility model discloses a AOI precision detection equipment detects the laminating product precision of obtaining, and is concrete, carries out not equidirectional test to the product of different shapes. The detection precision of a round product is mainly the concentricity and the angle of the round outline of the AA area of the display module and the round outline of the VA area of the glass cover plate, and the detection precision of a square product is mainly the distance between the VA area and the AA area of eight points at four corners.
Referring to fig. 1-2, the AOI precision detection device for the OCA laminating machine of the present invention includes a frame 1, a feeding unit, an AOI precision detection unit, and a discharging unit, which are disposed on the frame 1;
the feeding unit comprises a feeding correction mechanism and a transfer mechanism;
the feeding correction mechanism comprises a first vacuum adsorption platform 2, an X-axis correction component 3 and a Y-axis correction component 4 which are vertically arranged on the first vacuum adsorption platform 2, and a first X-axis moving component 5 which drives the first vacuum adsorption platform 2 to move;
transfer mechanism includes first vacuum adsorption nozzle 6 and drives the first Z axle removal subassembly 7 that first vacuum adsorption nozzle 6 removed, and the product that first vacuum adsorption nozzle 6 adsorbs to be located first vacuum adsorption platform 2 shifts to AOI precision detecting element.
The utility model discloses a set up material loading aligning gear, carry out position correction to the product earlier for the product is counterpointed neatly, is convenient for carry on subsequent precision detection; meanwhile, the automatic connection of the feeding and the detection unit is realized by the transfer mechanism, and the detection work efficiency is improved. The utility model provides a product is through the display module assembly OCA optical cement glass apron laminating product after handling hard laminating unit, absorbs the product and places on first vacuum adsorption platform 2 through adsorption structure from last unit, and the product is placed the in-process and the circumstances such as displacement deviation may appear, rectifies the product position through X axle correction subassembly 3 and Y axle correction subassembly 4, guarantees that the product position on the first vacuum adsorption platform 2 is clear and definite, does benefit to subsequent processing. More specifically, the utility model provides a mechanical correction mode is adopted respectively to X axle correction module 3 and Y axle correction module 4, through setting up the cylinder in X axle and Y axle direction, finely tunes the correction to the position.
First vacuum adsorption platform 2 can follow the first X axle slide rail relative movement that the X axial set up under the drive of first X axle removal subassembly 5 for first vacuum adsorption platform 2 can move to the product after the unloading end obtains the laminating to laminating unit hard, and moves to the below of first vacuum adsorption suction nozzle 6 along the X axial, and first vacuum adsorption suction nozzle 6 moves under the drive of first Z axle removal subassembly 7 and realizes the absorption to lieing in first vacuum adsorption platform 2 on the product. And after suction, the first vacuum adsorption platform 2 returns to the hard blanking end of the hard laminating unit to receive the next batch of products. Meanwhile, the first vacuum adsorption suction nozzle 6 transfers the sucked product to an AOI precision detection unit for detection.
Specifically, in some embodiments of the present invention, the AOI precision detecting unit includes a detecting platform mechanism and a camera precision detecting mechanism;
the detection platform mechanism comprises a second vacuum adsorption platform 8, a backlight source 9 positioned on the second vacuum adsorption platform 8 and a second X-axis moving assembly 10 for driving the second vacuum adsorption platform 8 to move;
the first vacuum adsorption suction nozzle 6 adsorbs a product positioned on the first vacuum adsorption platform 2 and transfers the product to the second vacuum adsorption platform 8;
the product is driven by the second X-axis moving assembly 10 to move below the camera precision detection mechanism.
Second vacuum adsorption platform 8 can move along the X axle direction under the drive of second X axle movable assembly 10, it is specific, after first vacuum adsorption nozzle 6 will be located the product absorption on first vacuum adsorption platform 2, second X axle movable assembly 10 drives second vacuum adsorption platform 8 and moves to first vacuum adsorption nozzle 6 below along second X axle slide rail, first vacuum adsorption nozzle 6 moves down under the drive of first Z axle movable assembly 7, shift the product to second vacuum adsorption platform 8 on, the product of placing in second vacuum adsorption platform 8 immediately moves to camera precision detection mechanism below under the drive of second X axle movable assembly 10 and detects.
Specifically, in some embodiments of the present invention, the camera precision detecting mechanism includes a Y-axis moving assembly 11, an upper camera precision detecting mechanism 12 and a lower camera precision detecting mechanism 13 sequentially arranged along the X-axis direction;
the upper camera precision detection mechanism 12 is fixed on the frame 1, and at least one group is arranged along the Y-axis direction;
the lower phase machine precision detection mechanism 13 is provided with a group and fixed on the Y-axis moving component 11, and the Y-axis moving component 11 drives the lower phase machine precision detection mechanism 13 to move along the Y-axis direction.
Specifically, in order to detect the profile, interval, angle and scale isoparametric of different products respectively, the utility model discloses be provided with upper phase machine precision detection mechanism 12 and lower phase machine precision detection mechanism 13, detect different contents respectively. More specifically, for a square/racetrack product, the detection content of the upper camera precision detection mechanism is as follows: the distance between the VA area of the glass cover plate and the AA area of the display module is eight points; for a round product, the non-binding face is not provided with scales, the binding face is not provided with angle characteristics, and the detection content of the upper camera precision detection mechanism is as follows: the coaxiality of two circles in a VA area of the glass cover plate and an AA area of the display module; for a round product, the non-binding face is not provided with scales, the binding face has angle characteristics, and the detection content of the upper camera precision detection mechanism is as follows: the coaxiality of two circles of a VA area of the glass cover plate and an AA area of the display module is determined, and the detection content of the lower camera precision detection mechanism is an angle; for a round product, the non-attaching surface is provided with scales, the attaching surface has no angle characteristics, and the detection content of the upper camera precision detection mechanism is as follows: the coaxiality of two circles in the VA area and the AA area of the display module of the glass cover plate is calibrated.
Since different products need to detect the distance or coaxiality between the VA area and the AA area, in order to improve the processing efficiency of the equipment, at least one group, preferably two groups, are arranged relative to the upper camera precision detection mechanism 12, and the detection can be carried out simultaneously. The product on the second vacuum adsorption platform 8 is driven by the second X-axis moving assembly to move to the position below the upper camera precision detection mechanism 12 for detection. Preferably, the number of the first vacuum adsorption platform 2, the first vacuum adsorption suction nozzle 6 and the second vacuum adsorption platform 8 is consistent with the number of the upper machine precision detection mechanism 12, so that multiple groups of products can be conveyed and detected simultaneously, and the detection efficiency is improved. The lower machine precision detection mechanism 13 is mainly used for detecting parameters such as non-adhering surface scales or adhering surface angles of the round product. Because not all products all need pass through camera precision detection mechanism down, for practicing thrift the cost, be provided with a set ofly for camera precision detection mechanism down, can remove along the Y axle direction under the drive of Y axle movable assembly 11 for camera precision detection mechanism 13 can detect the multiunit product that sets up along the Y axle direction respectively down in proper order.
More specifically, in some embodiments of the utility model, camera precision detection mechanism includes camera, camera lens, light source, industrial computer, visual detection software, cooperates through the backlight 9 with on the second vacuum adsorption platform 8, realizes that the light source is polished, the camera draws whether up to standard of off-the-shelf precision after characteristic, the software intellectual detection system laminating that need detect.
Specifically, in some embodiments of the present invention, the blanking unit includes a blanking arm mechanism, an NG belt line mechanism, and a finished product blanking platform mechanism (not shown in the figure);
the blanking arm mechanism comprises a second vacuum adsorption suction nozzle 14 and a third X-axis moving assembly 15 for driving the second vacuum adsorption suction nozzle 14 to move;
the second vacuum adsorption suction nozzle 14 adsorbs a product which is positioned on the second vacuum adsorption platform 8 and is detected by the upper camera precision detection mechanism 12, and the product is transferred to the NG belt line mechanism 16 or the upper part of the lower camera precision detection mechanism 13 or the finished product blanking platform mechanism;
the second vacuum suction nozzle 14 sucks the product which is detected by the lower phase machine precision detection mechanism 13 and transfers the product to the NG belt line mechanism 16 or the finished product blanking platform mechanism.
Products detected by the AOI precision detection unit are judged to be OK products and products which do not reach the standard to be NG products, and are correspondingly sorted to a finished product blanking platform mechanism and an NG belt line mechanism. Specifically, the detected product on the second vacuum adsorption platform 8 moves to the lower side of the second vacuum adsorption suction nozzle 14 along the second X-axis moving assembly 10, and the second vacuum adsorption suction nozzle 14 moves the product to different positions according to the detection result of the camera precision detection mechanism.
More specifically, for square/track-shaped products and round products without scale and angle features, only the upper camera precision detection mechanism 12 is used for detecting, and if the detection is unqualified, the products are transferred to the NG belt line mechanism 16 by the second vacuum adsorption suction nozzle 8; and if the detection is qualified, transferring the product to a finished product blanking platform mechanism. For circular products with angle or scale characteristics, if the detection is unqualified, transferring the products to the NG belt line mechanism 16 by using the second vacuum adsorption suction nozzle 14; if the detection is qualified, the product is transferred to the upper camera precision detection mechanism 12 to carry out secondary detection on the angle and the scale. If the product detected by the lower phase machine precision detection mechanism 13 is unqualified, transferring the product to the NG belt line mechanism 16 by using the second vacuum adsorption suction nozzle 8; and if the detection is qualified, transferring the product to a finished product blanking platform mechanism.
Specifically, NG belt line mechanism 16 includes the belt assembly line, the product response device that targets in place, and second vacuum adsorption suction nozzle 8 shifts unqualified product to the belt assembly line and corresponds the position on, and the product response device that targets in place detects the product of specific position after, drive belt assembly line removal so that vacate new position for next unqualified product. Finished product unloading platform mechanism includes fourth X axle removal subassembly and third vacuum adsorption platform, and qualified product adsorbs to third vacuum adsorption platform through second vacuum adsorption suction nozzle 8 to remove to the automatic unloading unit of finished product and carry out the unloading along fourth X axle removal subassembly.
Specifically, in some embodiments of the present invention, the unloading arm mechanism further includes a moving frame 17 connected to the third X-axis moving assembly 15, the moving frame 17 is provided with a second Z-axis moving assembly 18, and the second vacuum suction nozzle 14 is fixed below the second Z-axis moving assembly 18 and moves along the Z-axis direction. The third X-axis moving assembly 15 moves along the third X-axis slide rail 21 to drive the moving frame and the second vacuum suction nozzle 14 to move along the X-axis direction, so that the second vacuum suction nozzle 14 drives the product to move to each position.
Specifically, in some embodiments of the present invention, at least one set of second Z-axis moving assembly 18 and second vacuum suction nozzle 14 are disposed on the moving frame 17 along the Y-axis direction. The second vacuum suction nozzles 14 are provided in the same number of groups as the upper camera accuracy detection mechanism 12 in the Y-axis direction, and each group corresponds in position.
Specifically, some embodiments of the utility model discloses a, still include well accuse unit, well accuse unit is connected with material loading unit, AOI precision detection unit, unloading unit respectively. The control of the precision detection equipment is realized through the central control unit, the automatic operation among all units is realized, and the working efficiency and the working quality are improved.
The utility model discloses an AOI precision detection equipment suitable for OCA rigging machine replaces artifical the detection through the vision, judges whether the product precision after the laminating reaches the settlement required value to with OK article and NG article letter sorting to the device of appointed regional collection. Referring to fig. 3, the working process is as follows:
on the product after the upper reaches are laminated the unit hard to hard was handed over to material loading aligning gear's first vacuum adsorption platform 2, material loading aligning gear utilized X axle correction subassembly 3 and Y axle correction subassembly 4 to carry out mechanical correction to the product while, removed first X axle and removed subassembly 5, drive first vacuum adsorption platform 2 to first vacuum adsorption suction nozzle 6 below, first vacuum adsorption platform 2 returns the stand-by position after handing over the transfer mechanism with the product. The transfer mechanism transfers the product to a second vacuum adsorption platform 8, the second vacuum adsorption platform 8 bears the product and moves to a detection position right below the upper camera precision detection mechanism 12 under the driving of a second X-axis moving assembly 10, the high-precision imaging picture is replaced under the synergistic effect of a backlight source 9 of the second vacuum adsorption platform 8 and a visual system of the upper camera precision detection mechanism 12, and then whether the product meets the precision setting requirement is judged through an AOI precision detection system; if not, the vision system judges that the product is NG, and the second vacuum suction nozzle 14 takes the product from the second vacuum suction platform 8 to the NG belt line mechanism 16; if the index meets the set value target, the index is preliminarily determined to be OK, and then the second vacuum adsorption suction nozzle 14 takes materials from the second vacuum adsorption platform 8 and moves to a detection position right above the lower phase machine precision detection mechanism 13 under the driving of the second X-axis moving component 10 to detect whether the next index reaches the set value target; if not, the vision system judges that the products are NG products, and the second vacuum suction nozzle 14 feeds the products to the NG belt line mechanism 16; if the pressure difference meets the preset pressure, the pressure is judged to be OK primarily, the second vacuum adsorption suction nozzle 14 is used for feeding the materials to a third vacuum adsorption platform, and the finished product is transferred to a downstream finished product automatic blanking unit by a finished product blanking platform mechanism.
The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.
Claims (8)
1. The AOI precision detection equipment suitable for the OCA laminating machine is characterized by comprising a rack, a feeding unit, an AOI precision detection unit and a discharging unit, wherein the feeding unit, the AOI precision detection unit and the discharging unit are arranged on the rack;
the feeding unit comprises a feeding correction mechanism and a transfer mechanism;
the feeding correction mechanism comprises a first vacuum adsorption platform, an X-axis correction component, a Y-axis correction component and a first X-axis moving component, wherein the X-axis correction component and the Y-axis correction component are vertically arranged on the first vacuum adsorption platform;
transfer mechanism includes first vacuum adsorption suction nozzle and drives the first Z axle removal subassembly that first vacuum adsorption suction nozzle removed, first vacuum adsorption suction nozzle adsorbs to be located product on the first vacuum adsorption platform shifts to AOI precision detecting element.
2. The AOI precision detection equipment suitable for the OCA laminating machine according to claim 1, wherein the AOI precision detection unit comprises a detection platform mechanism and a camera precision detection mechanism;
the detection platform mechanism comprises a second vacuum adsorption platform, a backlight source positioned on the second vacuum adsorption platform and a second X-axis moving assembly driving the second vacuum adsorption platform to move;
the first vacuum adsorption suction nozzle adsorbs a product on the first vacuum adsorption platform and transfers the product to a second vacuum adsorption platform;
the product is driven by the second X-axis moving assembly to move to the position below the camera precision detection mechanism.
3. The AOI precision detection equipment suitable for the OCA laminating machine according to claim 2, wherein the camera precision detection mechanism comprises a Y-axis moving assembly, an upper camera precision detection mechanism and a lower camera precision detection mechanism which are sequentially arranged along an X-axis direction;
the upper camera precision detection mechanism is fixed on the rack, and at least one group of precision detection mechanisms is arranged along the Y-axis direction;
the lower camera precision detection mechanism is provided with a group of lower camera precision detection mechanisms and fixed on the Y-axis moving assembly, and the Y-axis moving assembly drives the lower camera precision detection mechanisms to move along the Y-axis direction.
4. The AOI precision detection equipment suitable for the OCA laminating machine according to claim 3, wherein the blanking unit comprises a blanking arm mechanism, an NG belt line mechanism and a finished product blanking platform mechanism;
the blanking arm mechanism comprises a second vacuum adsorption suction nozzle and a third X-axis moving assembly for driving the second vacuum adsorption suction nozzle to move;
the second vacuum adsorption suction nozzle adsorbs a product which is positioned on the second vacuum adsorption platform and is detected by the upper phase machine precision detection mechanism, and the product is transferred to the NG belt line mechanism or the upper phase machine precision detection mechanism or the finished product blanking platform mechanism;
and the second vacuum adsorption suction nozzle adsorbs the product which is detected by the lower phase machine precision detection mechanism and transfers the product to the NG belt line mechanism or the finished product blanking platform mechanism.
5. The AOI precision detection equipment suitable for the OCA laminating machine of claim 4, wherein the blanking arm mechanism further comprises a moving frame connected to the third X-axis moving assembly, the moving frame is provided with a second Z-axis moving assembly, and the second vacuum suction nozzle is fixed below the second Z-axis moving assembly and moves along the Z-axis direction.
6. The AOI precision detection apparatus for an OCA laminator according to claim 5, wherein the moving frame has at least one set of a second Z-axis moving assembly and a second vacuum suction nozzle along the Y-axis direction.
7. The AOI precision detection apparatus for an OCA laminator according to claim 6, wherein the second vacuum suction nozzle is provided in the same number of groups in the Y-axis direction as the upper machine precision detection mechanism, and the positions of each group correspond to each other.
8. The AOI precision detection equipment suitable for the OCA laminating machine according to claim 1, further comprising a central control unit, wherein the central control unit is respectively connected with the feeding unit, the AOI precision detection unit and the discharging unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177566.1U CN214638293U (en) | 2020-12-25 | 2020-12-25 | AOI precision detection equipment suitable for OCA rigging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023177566.1U CN214638293U (en) | 2020-12-25 | 2020-12-25 | AOI precision detection equipment suitable for OCA rigging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214638293U true CN214638293U (en) | 2021-11-09 |
Family
ID=78502739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023177566.1U Active CN214638293U (en) | 2020-12-25 | 2020-12-25 | AOI precision detection equipment suitable for OCA rigging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214638293U (en) |
-
2020
- 2020-12-25 CN CN202023177566.1U patent/CN214638293U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107228861B (en) | Defect detection device of liquid crystal panel | |
| CN204256323U (en) | Aulomatizeted Detect board | |
| CN205027994U (en) | Polaroid accuracy testing device | |
| CN107238955B (en) | Liquid crystal module screen detection system | |
| CN105629909B (en) | Automated detection method | |
| CN112731695A (en) | Laminating machine and laminating method | |
| CN101624259A (en) | On-line cutting system of display panel and method for manufacturing the display panel by using the system | |
| CN211014913U (en) | Liquid crystal display panel detection device | |
| CN210894897U (en) | Liquid crystal panel detection device | |
| CN108776241A (en) | Module full automatic point lamp check machine | |
| CN218691669U (en) | Automatic lighting detection device for secondary alignment pressure head automatic compensation crimping display screen | |
| WO2022236917A1 (en) | Surface property inspection apparatus and inspection method | |
| CN214638293U (en) | AOI precision detection equipment suitable for OCA rigging machine | |
| US20060219688A1 (en) | Substrate transfer apparatus, method of transferring substrate, and method of manufacturing electro-optical device | |
| CN207663179U (en) | Liquid crystal display appearance automatic checkout equipment | |
| CN106672366B (en) | Automatic labeling, checking and box assembling equipment for liquid crystal display panel | |
| CN105675622A (en) | Industrial control glass detection system | |
| CN108956646A (en) | TP appearance detecting device | |
| CN112893191A (en) | Full-automatic lens defect detecting machine | |
| CN110000537B (en) | Packing tube and plug assembling production mechanical equipment | |
| CN208705356U (en) | Mould group full automatic point lamp check machine | |
| CN115582285A (en) | TFT screen precision detection device | |
| CN207430718U (en) | Glass cover-plate high speed detection automatic sorting apparatus | |
| CN207479024U (en) | Cellphone Accessories detection device | |
| TWM498380U (en) | Automated detection machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |