CN111453399B - Full-automatic separation method of display panel and test fixture - Google Patents
Full-automatic separation method of display panel and test fixture Download PDFInfo
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- CN111453399B CN111453399B CN201910571428.4A CN201910571428A CN111453399B CN 111453399 B CN111453399 B CN 111453399B CN 201910571428 A CN201910571428 A CN 201910571428A CN 111453399 B CN111453399 B CN 111453399B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
Abstract
The application relates to a full-automatic separation method of a display panel and a test fixture, wherein the display panel and the test fixture are transported by a feeding mechanism of a separation device, a piano cover is uncovered by a cover opening mechanism, then the display panel and the test fixture are respectively adsorbed by a first sucker component and a second sucker component of the separation mechanism, and the display panel and the test fixture are separated through the relative movement of the first sucker component and the second sucker component, so that the display panel and the test fixture are automatically separated.
Description
Technical Field
The application belongs to the technical field of display panel detection equipment, and particularly relates to a full-automatic separation method of a display panel and a test fixture.
Background
In the production process of the display panel, lighting inspection is often performed on the display panel, during the inspection, the display panel is electrically connected with the signal generator to input a detection signal, usually, the display panel is electrically connected with the signal generator through a PCB (Printed Circuit board) module, and the signal generator inputs electricity and a signal to the display panel to achieve the purpose of lighting the display panel to perform various detections, as shown in fig. 1, an interface (usually, a connector) is provided on a PCB module 9 of the display panel, one end of a Circuit board 8 for test connection (usually, a Flexible Circuit board, such as FPC, Flexible Printed Circuit) is connected with the interface on the PCB module 9, the other end is connected with a test fixture, a piano cover 91 is provided at the interface position on the PCB module 9 of the display panel, the piano cover 91 can be rotated to open and close, and pressing the piano cover 91 can clamp one end of the Circuit board 8 for test connection, the golden finger of the circuit board 8 for test connection is in contact connection with the golden finger of the interface on the PCB module 9 of the display panel, and when the piano cover 91 is pried, the circuit board 8 for test connection can be taken down from the PCB module 9 of the display panel, so that the electrical connection between the display panel and the signal generator is broken. In the prior art, the display panel is usually separated from the test fixture manually, so that the working efficiency is low.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the defects in the prior art, the full-automatic separation method of the display panel and the test fixture is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a full-automatic separation method of a display panel and a test fixture comprises the following steps:
s1, providing separation equipment for a display panel and a test fixture, wherein the separation equipment comprises a feeding mechanism, a cover opening mechanism and a separation mechanism, and the separation mechanism comprises a first sucker component and a second sucker component which are connected;
s2, driving the feeding mechanism to receive the display panel and the test fixture to be separated; the display panel is connected with the test fixture through a PCB;
s3, driving the cover opening mechanism to open the piano cover of the connector on the PCB;
and S4, driving the first sucker component and the second sucker component to respectively suck the display panel and the test fixture, and separating the display panel and the test fixture by the relative motion of the first sucker component and the second sucker component.
Preferably, in the full-automatic separation method of the present invention, the feeding mechanism includes a feeding platform and a feeding fork, and the step S2 further includes the steps of:
s21, driving the feeding fork to receive the display panel to be separated and the test fixture;
s22, driving the feeding fork and/or the feeding platform to move relatively;
s23, transferring the display panel and the test fixture to be separated to the feeding platform.
Preferably, in the fully automatic separation method according to the present invention, the separation apparatus includes a pressing mechanism, and step S31 is further included before step S3, where the pressing mechanism is driven to press the PCB.
Preferably, in the fully automatic separation method according to the present invention, the step S31 includes the steps of:
s311, driving the pressing mechanism to move to the position above the PCB;
and S312, driving the pressing mechanism to press down to press the PCB.
Preferably, in the fully automatic separation method according to the present invention, the step S3 includes the steps of:
s32, driving the cover opening mechanism to move to the piano cover;
and S33, driving the cover opening mechanism to insert the piano cover and opening the piano cover.
Preferably, in the fully automatic separation method of the present invention, before the step S4, the step of driving the separation mechanism to move to the display panel and the test fixture is included.
Preferably, in the fully automatic separation method according to the present invention, the step S4 includes the steps of:
s42, adjusting the first sucker component and the second sucker component to enable the suction surfaces of the first sucker component and the second sucker component to be coplanar;
s43, driving the first sucker component and the second sucker component to respectively suck the display panel and the test fixture;
s44, driving the second sucker component to ascend and/or depart from the first sucker component.
Preferably, in the fully automatic separation method according to the present invention, the separation mechanism includes a blowing nozzle, and after the step S4, the method further includes a step S5 of driving the blowing nozzle to blow air to the piano lid and close the piano lid.
Preferably, the fully automatic separation method of the present invention further comprises, after the step S4, the steps of:
s61, driving the separating mechanism to place the test fixture on the second conveying mechanism;
and S62, driving the separation mechanism to place the display panel on the first transmission mechanism.
Preferably, in the fully automatic separation method of the present invention, after the step S4, the method further includes a step S7, in which the display panel and the test fixture are respectively output to the separation device.
The invention has the beneficial effects that:
the full-automatic separation method of the display panel and the test fixture comprises the steps of conveying the display panel and the test fixture through a feeding mechanism of the separation equipment, uncovering a piano cover through an uncovering mechanism, respectively adsorbing the display panel and the test fixture through a first sucker component and a second sucker component of the separation mechanism, and separating the display panel and the test fixture through the relative movement of the first sucker component and the second sucker component so as to realize the automatic separation of the display panel and the test fixture.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
FIG. 1 is a schematic view of a circuit board for test connection and a PCB module;
FIG. 2 is a schematic structural diagram of a separation apparatus for a display panel and a test fixture according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a loading mechanism according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a feeding slide rail and a feeding fork according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of a pressing mechanism according to an embodiment of the present application;
FIG. 6 is a side view of a pressing mechanism of an embodiment of the present application;
fig. 7 is a schematic structural view of a door opening mechanism according to an embodiment of the present application;
fig. 8 is a schematic structural view of a door opening assembly according to an embodiment of the present application;
fig. 9 is a schematic view of the structure of the bottom of the door opening assembly according to the embodiment of the present application;
FIG. 10 is a schematic structural view of a pry bar according to an embodiment of the present application;
FIG. 11 is a schematic structural view of a detachment mechanism according to an embodiment of the present application;
FIG. 12 is a schematic view of the first and second suction cups according to an embodiment of the present application;
FIG. 13 is a schematic diagram of a second chuck in accordance with an embodiment of the present application;
FIG. 14 is a schematic view of another angle configuration of the second suction cup of the present application;
the reference numbers in the figures are:
1, a frame;
2, a feeding mechanism;
3, a pressing mechanism;
4, a cover opening mechanism;
5, a separating mechanism;
8, a circuit board;
9, a PCB module;
10, a feeding platform;
11, a feeding slide rail;
12, a feeding sliding frame;
13 suction nozzle;
14 feeding slide rails;
15 feeding a feed fork;
31Z-axis moving slide rails;
a 32Z-axis movable base;
33X-axis motion slide;
a 34X-axis movable base;
35 inclined slide rails;
36 inclined sliding seats;
37, briquetting;
38 a tilt movement drive;
41X-axis slide rails;
42 uncovering the sliding seat;
43 a robot arm;
44 cover mounting seats;
45 aligning cameras;
46 light source;
47 uncovering the assembly;
48 rotating the support frame;
a 51X-axis conveying slide rail;
52 transporting the movable seat;
53 separating the Z-axis slide rail;
54 a first suction cup assembly;
55 a second chuck assembly;
56 separating the lifting drive member;
57Y-axis split slide rails;
59 air blowing nozzle;
91 piano lid;
471 cover opening action sliding rails;
472 cover action slide block;
473 the uncap action driver;
474 a pry bar;
475 a rotating shaft;
476 an elastic member;
477 a sensor;
571 a sucker mounting seat;
572 suction nozzle mounting plate;
573 a second suction nozzle;
581 sucking disc mounting plates;
582 a first suction nozzle;
583 suction nozzle mounting bars;
591 rotating the fixture;
592 nozzle mounting plate.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
As shown in fig. 2, the separation apparatus for a display panel and a test fixture of the present embodiment includes:
a frame 1;
the feeding mechanism 2 is arranged on the rack 1 and used for feeding the display panel to be separated and the test fixture; the display panel is connected with the test fixture through a PCB; the method specifically comprises the following steps: the display panel loading device comprises a loading slide rail 11 arranged on a rack 1 and a loading slide frame 12 arranged on the loading slide rail 11, wherein a loading platform 10 used for placing a display panel is arranged at the top end of the loading slide frame 12, and a plurality of suction nozzles 13 used for adsorbing and fixing the display panel are arranged on the loading platform 10;
a cover opening mechanism 4, as shown in fig. 7, for opening the piano cover of the connector on the PCB board; the method specifically comprises the following steps: the X-axis slide rail 41 sets up the uncapping sliding seat 42 that can follow the motion of X-axis slide rail 41 on the X-axis slide rail 41, sets up manipulator 43 (the manipulator is generally the multiaxis manipulator) on uncapping sliding seat 42, and the unit of uncapping of setting on manipulator 43, the unit of uncapping includes: a cover opening mount 44 provided on the robot arm 43, a registration assembly (the registration assembly includes a registration camera 45 and a light source 46) provided on the cover opening mount 44, and a cover opening assembly 47 for opening a piano cover of a PCB board. The door release assembly 47 includes a door release slide 471 disposed at the bottom of the door release mounting seat 44, a door release slide seat 472 disposed on the door release slide seat 471, a door release actuating member 473 for actuating the door release slide seat 472 to move on the door release slide seat 471, a lever 474 disposed on the door release slide seat 472, the lever 474 having an inclined surface, the lever 474 being rotatably fixed to the door release slide seat 472 by a rotating shaft 475, and the lever 474 being connected to the door release slide seat 472 by an elastic member 476 to provide a buffering effect, a sensor 477 being disposed at a bottom side of the lever 474, the sensor 477 being configured to sense whether an object is present in front of the lever 474, and when the lever 474 is located at a distance from the piano lid 91, the sensor 477 receiving a signal to stop the movement of the lever 474, the pry bar 474 is prevented from moving excessively to crash the PCB module 9, and the light source 46 is arranged on a rotary support frame 48 capable of adjusting the orientation of the light source 46;
the separating mechanism 5 includes a first chuck assembly 54 and a second chuck assembly 55 for respectively adsorbing the display panel and the test fixture, and the second chuck assembly 55 can be lifted and/or moved away from the first chuck assembly 54 to separate the display panel and the test fixture, and is generally separated from the first chuck assembly 54 by lifting and lowering the second chuck assembly 55.
As a modified embodiment, the separation apparatus further includes a pressing mechanism 3, as shown in fig. 5, where the pressing mechanism 3 is disposed on the feeding mechanism 2, and includes:
the pressing assembly comprises an inclined slide rail 35 and an inclined slide seat 36 which are in sliding fit, and a pressing block 37 connected to the inclined slide seat 36;
the output end of the first pressing driving component is connected with the inclined sliding seat 36 and used for driving the pressing block 37 to press the PCB;
and the output end of the second pressing driving component is connected with the pressing component so as to drive the pressing component to move along the X direction, the Y direction and the Z direction, wherein the X direction, the Y direction and the Z direction are vertical to each other.
The second pressing driving component has the specific structure that: the automatic feeding device comprises a briquetting Z-axis moving slide rail 31 arranged on a feeding sliding frame 12 along the Z direction, a briquetting Z-axis moving seat 32 arranged on the briquetting Z-axis moving slide rail 31, a briquetting X-axis moving slide rail 33 arranged on the briquetting Z-axis moving seat 32, and a briquetting X-axis moving seat 34 arranged on the briquetting X-axis moving slide rail 33;
the first pressing driving component has the specific structure that: the PCB assembling device comprises an inclined slide rail 35 arranged on a press block X-axis moving seat 34 and an inclined slide seat 36 arranged on the inclined slide rail 35, wherein a press block 37 is arranged at the front end of the inclined slide seat 36, an inclined motion driving part 38 used for driving the inclined slide seat 36 to move on the inclined slide rail 35, the inclined slide seat 36 moves on the inclined slide rail 35 so as to be close to or far away from a feeding platform, when the inclined slide seat is close to the feeding platform, the bottom of the press block 37 is pressed against the PCB module 9 of a display panel so as to fix the PCB module 9 of the display panel, preferably, a rubber block is arranged at the bottom of the press block 37 so as to prevent the PCB module 9 from being damaged, the press block 37 is arranged on the inclined slide seat 36 moving along the inclined slide rail 35, so that the press block 37 has a horizontal displacement component towards the display panel while having a vertical displacement component moving downwards, when the press fixing of the PCB module 9 is released, as a preferred embodiment, the pressing block 37 is fixed to the long waist hole of the inclined sliding seat 36 by a screw, and the position of the pressing block 37 on the long waist hole is adjusted by adjusting the position of the pressing block 37 on the long waist hole, so that the position of the pressing block 37 is adjusted, the number of the pressing mechanisms 3 is determined according to the length of the actual PCB module 9, and usually 2 pressing mechanisms 3 are required to act on two sides of the piano cover 91 on the PCB module 9;
the display panel and test fixture separating mechanism of the embodiment, the feeding mechanism transports the display panel and the test fixture onto the feeding platform, the pressing mechanism is used for fixing the PCB module, then the piano cover is opened by the opening mechanism, then the fixing of the PCB module is released by the pressing mechanism, the first sucker component 54 and the second sucker component 55 of the separating mechanism respectively adsorb the display panel and the test fixture, after the position needing to be separated is reached, the second sucker component 55 drives the test fixture to be far away from the display panel so that the test fixture is completely separated from the display panel, further the second sucker component 55 descends to form a height difference with the first sucker component 54, and then the first sucker component 54 and the second sucker component 55 descend along the separating Z-axis slide rail 53 to be respectively placed on corresponding transmission belts. The separation mechanism for the display panel and the test fixture of the embodiment can realize the function of automatically separating the display panel from the test fixture.
As a modified embodiment, as shown in fig. 12, the first suction cup assembly 54 includes a suction cup mounting plate 581 and a suction nozzle mounting bar 583 connected to one side of the suction cup mounting plate 581, and the suction cup mounting plate 581 and the suction nozzle mounting bar 583 are provided with first suction nozzles 582.
As an improved embodiment, as shown in fig. 12, a plurality of suction nozzle mounting bars 583 extending outwards are further disposed on one side of the suction cup mounting plate 581, the suction nozzle mounting bars 583 are connected with the suction cup mounting plate 581 through a rotary fixing member, so that the suction nozzle mounting bars 583 can be fixed at any mounting angle relative to the suction cup mounting plate 581, and a first suction nozzle 582 is also disposed on the suction nozzle mounting bars 583, so that the first suction nozzle 582 can be adjusted in position to adapt to display panels of different models and sizes.
As a modified embodiment, as shown in fig. 13 and 14, the second suction cup assembly 55 includes a suction cup mounting seat 571, a suction nozzle mounting plate 572 disposed around the suction cup mounting seat 571, and a second suction nozzle 573 mounted on the suction nozzle mounting plate 572.
The suction cup mounting seat 571 is provided on the telescopic rod of the separate elevating drive member 56, the suction nozzle mounting plate 572 is provided at four corners of the suction cup mounting seat 571, and the suction nozzle mounting plate 572 is connected to the suction cup mounting seat 571 by a rotating fixture so that the suction nozzle mounting plate 572 can be fixed at an arbitrary mounting angle with respect to the suction cup mounting seat 571.
As a modified embodiment, the nozzle mounting plate 572 is provided with a long hole, and a second nozzle 573 is arranged in the long hole, and the second nozzle 573 can be mounted and fixed at any position in the long hole, so that the second nozzle 573 can be conveniently adjusted in position to adapt to test jigs of different sizes.
As an alternative embodiment, as shown in fig. 4, the feeding mechanism 2 includes a feeding platform 10, and the feeding platform 10 is slidably disposed on the feeding slide rail 11; the pressing mechanism 3 is arranged on the feeding platform 10, and the movement of the display panel is realized through the movement of the feeding platform 10 on the feeding slide rail 11. Feed mechanism 2 still contains pan feeding slide rail 14 and the poor 15 of pan feeding tooth, the poor 15 sliding connection of pan feeding tooth in pan feeding slide rail 14, and with the fork dislocation coordination of loading platform 10. After the display panel is placed on the feeding fork 15, the display panel is conveyed to the upper part of the feeding platform through the movement of the feeding fork 15 on the feeding slide rail 14, and then the feeding fork 15 descends along with the feeding lifting piece to enable the display panel to be placed on the feeding platform 10. And a rubber layer is arranged at the top of the feeding platform.
As a specific embodiment, the separation mechanism 5: the automatic piano cover folding device comprises a separation Z-axis slide rail 53 arranged along the vertical direction, a first sucker component 54 which is arranged on the separation Z-axis slide rail 53 and can move along the separation Z-axis slide rail 53, a second sucker component 55 which is arranged on one side of the first sucker component 54, wherein the second sucker component 55 is arranged on a separation lifting driving piece 56 and a separation slide rail 57 so that the second sucker component 55 can lift and move in the direction away from the first sucker component 54, and an air blowing nozzle 59 which is used for aligning a piano cover to close the piano cover through air blowing is arranged on the first sucker component 54 or the second sucker component 55.
As an improved embodiment, the separation mechanism driving assembly further includes an X-axis conveying slide rail 51, a conveying moving seat 52 slidably disposed on the X-axis conveying slide rail 51, and a separation Z-axis slide rail 53 disposed on the conveying moving seat 52, and the separation mechanism 5 is slidably disposed on the separation Z-axis slide rail 53. The first and second chuck assemblies 54 and 55 are moved along the X-axis carrying slide 51, so that the display panel and the test fixture can be carried.
As a modified embodiment, the first sucker component 54 or the second sucker component 55 is provided with a blowing nozzle 49 for blowing the piano cover, and the piano cover is blown by the blowing nozzle 49 to prevent the opened piano cover from impacting other parts to damage. The blow nozzle 59 is provided on the blow nozzle mounting plate 592 having a long hole, and the blow nozzle mounting plate 592 is fixed by a rotary fixing member 591 so that the blow nozzle mounting plate 592 can be fixed at any mounting angle. By setting the blowing nozzle 59 in the above-described fixing manner, the position of the suction nozzle 59 can be conveniently adjusted according to actual conditions, thereby better aligning the piano lid.
Example 2
The embodiment provides a full-automatic separation method of a display panel and a test fixture, which comprises the following steps:
s1, providing a separation device of a display panel and a test fixture, wherein the separation device comprises a feeding mechanism 2, a cover opening mechanism 4 and a separation mechanism 5, and the separation mechanism 5 comprises a first sucker component 54 and a second sucker component 55 which are connected;
s2, driving the feeding mechanism 2 to receive the display panel and the test fixture to be separated; the display panel is connected with the test fixture through a PCB;
s3, driving the cover opening mechanism 4 to open the piano cover of the connector on the PCB;
s4, driving the first chuck assembly 54 and the second chuck assembly 55 to respectively chuck the display panel and the test fixture, and separating the display panel and the test fixture by the relative movement of the first chuck assembly 54 and the second chuck assembly 55.
According to the full-automatic separation method of the display panel and the test fixture, the display panel and the test fixture are transported through the feeding mechanism 2 of the separation device, the cover opening mechanism 4 opens the cover of the piano, then the display panel and the test fixture are respectively adsorbed by the first sucker component 54 and the second sucker component 55 of the separation mechanism 5, and the display panel and the test fixture are separated through the relative movement of the first sucker component 54 and the second sucker component 55, so that the automatic separation of the display panel and the test fixture is realized.
As an improved embodiment, the feeding mechanism 2 includes a feeding platform 10 and a feeding fork 15, and the step S2 further includes the steps of:
s21, driving the feeding fork 15 to receive the display panel to be separated and the test fixture;
s22, driving the feeding fork 15 and/or the feeding platform 10 to move relatively;
s23, transferring the display panel and the test fixture to be separated to the loading platform 10.
Through pan feeding chain stay 15's transport effect, transmit display panel and test fixture to material loading platform 10 on to make things convenient for display panel and test fixture's material loading effect, simultaneously, pan feeding chain stay 15 still can play the effect of keeping in, accelerate the work efficiency of whole equipment.
As a modified embodiment, the separation apparatus includes a pressing mechanism 3, and step S31 is further included before step S3, where the pressing mechanism 3 is driven to press the PCB.
As a modified embodiment, the step S31 includes the steps of:
s311, driving the pressing mechanism 3 to move above the PCB;
s312, the pressing mechanism 3 is driven to press down to press the PCB.
Through pressing the PCB board, can prevent when uncapping the piano lid, prevent that the PCB board atress from warping.
As a modified embodiment, the step S3 includes the steps of:
s32, driving the cover opening mechanism 4 to move to the piano cover;
and S33, driving the cover opening mechanism 4 to insert the piano cover and opening the piano cover.
As a modified embodiment, the step S4 includes the step of driving the separating mechanism 5 to move to the display panel and the testing fixture.
As a modified embodiment, the step 4 includes the steps of:
s42, adjusting the first sucker component 54 and the second sucker component 55 to be coplanar with each other;
s43, driving the first chuck assembly 54 and the second chuck assembly 55 to respectively chuck the display panel and the test fixture;
s44, the second chuck assembly 55 is driven to lift and/or move away from the first chuck assembly 54.
As a modified embodiment, the separation mechanism 5 includes an air blowing nozzle 59, and step S5 is further included after step S4, in which the air blowing nozzle 59 is driven to blow air to the piano lid, and the piano lid is closed. The piano lid is closed by blowing air from the blowing nozzle 59, and the piano lid is placed to collide and be damaged in the subsequent carrying process.
As a modified implementation, the step S4 is followed by the step of:
s61, driving the separating mechanism 5 to place the test fixture on the second transmission mechanism;
s62, the separating mechanism 5 is driven to place the display panel on the first conveying mechanism.
And respectively transmitting the test fixture and the display panel, and respectively utilizing the test fixture and the display panel.
As an improved implementation manner, the step S4 is followed by a step S7, in which the display panel and the test fixture are respectively output to the separation device for combining with the subsequent processes.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A full-automatic separation method of a display panel and a test fixture is characterized by comprising the following steps:
s1, providing separation equipment for a display panel and a test fixture, wherein the separation equipment comprises a feeding mechanism (2), a cover opening mechanism (4) and a separation mechanism (5), and the separation mechanism (5) comprises a blowing nozzle (59), a first sucker component (54) and a second sucker component (55) which are connected;
s2, driving the feeding mechanism (2) to receive the display panel and the test fixture to be separated; the display panel is connected with the test fixture through a PCB;
s3, driving the cover opening mechanism (4) to open the piano cover of the connector on the PCB;
s4, adjusting the first sucker component (54) and the second sucker component (55) to be coplanar with each other, driving the first sucker component (54) and the second sucker component (55) to respectively suck the display panel and the test fixture, and driving the second sucker component (55) to ascend and/or depart from the first sucker component (54), so as to separate the display panel and the test fixture by the relative movement of the first sucker component (54) and the second sucker component (55);
s5, driving the blowing nozzle (59) to blow air to the piano cover, and closing the piano cover;
the separation apparatus includes a pressing mechanism (3), and before the step S3, a step S31 of driving the pressing mechanism (3) to press the PCB is further included.
2. The fully automatic separation method according to claim 1, wherein the feeding mechanism (2) comprises a feeding platform (10) and a feeding fork (15), and the step S2 further comprises the steps of:
s21, driving the feeding fork (15) to receive the display panel to be separated and the test fixture;
s22, driving the feeding fork (15) and/or the feeding platform (10) to move relatively;
s23, transferring the display panel to be separated and the test fixture to the feeding platform (10).
3. The full-automatic separation method according to claim 1, wherein the step S31 includes the steps of:
s311, driving the pressing mechanism (3) to move above the PCB;
s312, driving the pressing mechanism (3) to press down so as to press the PCB.
4. The full-automatic separation method according to claim 1, wherein the step S3 includes the steps of:
s32, driving the cover opening mechanism (4) to move to the piano cover;
and S33, driving the cover opening mechanism (4) to insert the piano cover and opening the piano cover.
5. The method according to claim 1, wherein the step S4 is preceded by the step of driving the separating mechanism (5) to move to the display panel and the testing fixture.
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| CN201910571428.4A CN111453399B (en) | 2019-06-28 | 2019-06-28 | Full-automatic separation method of display panel and test fixture |
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| CN201910571428.4A CN111453399B (en) | 2019-06-28 | 2019-06-28 | Full-automatic separation method of display panel and test fixture |
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| CN1817563A (en) * | 2006-03-02 | 2006-08-16 | 河南安彩高科股份有限公司 | Adhering stripping method and device for plate on clamp |
| CN201664982U (en) * | 2009-12-30 | 2010-12-08 | 比亚迪股份有限公司 | Auxiliary device for sticking label inside membrane |
| CN102139445A (en) * | 2010-01-28 | 2011-08-03 | 鸿富锦精密工业（深圳）有限公司 | Electronic device dismounting jig, jig assembly and electronic device dismounting method |
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