CN113093418B - Flexible liquid crystal display manufacturing batch test system and test method - Google Patents
Flexible liquid crystal display manufacturing batch test system and test method Download PDFInfo
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- CN113093418B CN113093418B CN202110384610.6A CN202110384610A CN113093418B CN 113093418 B CN113093418 B CN 113093418B CN 202110384610 A CN202110384610 A CN 202110384610A CN 113093418 B CN113093418 B CN 113093418B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
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Abstract
The invention relates to a batch test system and a batch test method for manufacturing flexible liquid crystal displays, which comprise a bottom rack, a clamping mechanism, a vertical rack, a test mechanism and a collecting frame, and can solve the following problems in the batch test process of manufacturing the flexible liquid crystal displays: a traditional flexible liquid crystal display folding performance test in-process, because flexible liquid crystal display's size is not of uniform size, when carrying out folding performance test to flexible liquid crystal display, need incessantly change anchor clamps, the technology is comparatively loaded down with trivial details, and flexible liquid crystal display folding performance test cost risees, b traditional flexible liquid crystal display folding performance test in-process, because the flexible liquid crystal display of different materials needs different folding range, traditional folding performance test system can only carry out the test of a folding range, when needs carry out different folding range tests, need change test system, the cost is higher.
Description
Technical Field
The invention belongs to the technical field of flexible liquid crystal display screens, and particularly relates to a flexible liquid crystal display screen manufacturing batch test system and a flexible liquid crystal display screen manufacturing batch test method.
Background
Flexible liquid crystal display is one kind and adopts the plastic substrate, but not common glass substrate, it is with the help of film packaging technology, and paste the novel display screen of protection film at the panel back, flexible liquid crystal display lets display screen panel become the flexible, difficult rupture, flexible liquid crystal display's the manufacturing that is good at the high-end smart mobile phone of new generation of use, compare in traditional screen simultaneously, flexible screen advantage is obvious, not only more frivolous on the volume, also be less than original device in the consumption, help improving equipment's duration, simultaneously based on its flexible, the good characteristic of pliability, its durable degree also is greatly higher than the screen in the past, reduce the probability of the unexpected damage of equipment, flexible liquid crystal display is before dispatching from the factory and using, generally need carry out folding performance's test to it.
At present, the following problems exist in the manufacturing batch testing process of the flexible liquid crystal display screen: a traditional flexible liquid crystal display folding performance test in-process, because flexible liquid crystal display's size is not of uniform size, when carrying out folding performance test to flexible liquid crystal display, need incessantly change anchor clamps, the technology is comparatively loaded down with trivial details, and flexible liquid crystal display folding performance test cost risees, b traditional flexible liquid crystal display folding performance test in-process, because the flexible liquid crystal display of different materials needs different folding range, traditional folding performance test system can only carry out the test of a folding range, when needs carry out different folding range tests, need change test system, the cost is higher.
Disclosure of Invention
Technical problem to be solved
The invention provides a batch test system and a batch test method for manufacturing flexible liquid crystal display screens, which can solve the following problems in the batch test process of manufacturing the flexible liquid crystal display screens: in the traditional flexible liquid crystal display folding performance test process of a, because flexible liquid crystal display's size differs, when carrying out folding performance test to flexible liquid crystal display, need incessantly change anchor clamps, the technology is comparatively loaded down with trivial details, and flexible liquid crystal display folding performance test cost risees, in the traditional flexible liquid crystal display folding performance test process of b, because the flexible liquid crystal display of different materials needs different folding range, traditional folding performance test system can only carry out the test of a folding range, when needs carry out different folding range tests, need change test system, the cost is higher.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a flexible liquid crystal display makes batchization test system, includes bottom frame, fixture, vertical frame, accredited testing organization and collects the frame, bottom frame up end around the symmetry install vertical frame, the sliding tray has been seted up to bottom frame up end bilateral symmetry, fixture slides and sets up in the sliding tray, installs accredited testing organization between the vertical frame, bottom frame up end is located the accredited testing organization below and installs and collect the frame.
The clamping mechanism comprises a bidirectional screw, a clamping rack, a fixed plate, a fixed connecting rod, a limiting spring, a moving rack, a clamping plate and a clamping spring rod, wherein the bottom rack is positioned between sliding grooves and is provided with a first groove, the clamping rack and the bottom rack are respectively provided with a threaded through hole, the bidirectional screw passes through the first groove and is rotatably arranged inside the threaded through hole, the fixed plate is arranged on the bottom rack, one end of the fixed plate is fixedly arranged on the clamping rack, the other end of the fixed plate is slidably arranged on the upper end surface of the bottom rack, the front and the back of the upper end surface of the bottom rack are symmetrically provided with limiting holes, the upper end surface of the fixed rack is uniformly provided with the limiting through holes from left to right, the fixed connecting rod passes through the limiting through holes and is clamped inside the limiting holes, the opposite surfaces of the clamping rack are uniformly provided with a second groove from top to bottom, the moving rack is slidably arranged inside the second groove, the limiting spring is arranged inside the second groove, spacing spring one end is installed on recess inner wall No. one, and the spacing spring other end is installed on removing the frame, removes the inside grip block that is provided with of frame, and the front and back symmetry of grip block up end is provided with the centre gripping spring beam, and centre gripping spring beam one end is installed at the grip block up end, and the centre gripping spring beam other end is installed on removing the frame.
The testing mechanism comprises a rotating motor, a rotating shaft, a rotating cam, a connecting block, a fixing rod, a telescopic spring rod and a testing frame, wherein the rotating motor is installed on the rear end face of a front vertical frame through a motor base, the rotating shaft is arranged between the vertical frames, one end of the rotating shaft is installed on an output shaft of the rotating motor through a shaft sleeve, the other end of the rotating shaft is installed on the vertical frames through a bearing, the rotating cam is symmetrically installed on the rotating shaft in the front-back direction, the testing frame is arranged between the vertical frames in a sliding manner, a placing through groove is formed in the testing frame from top to bottom, the placing through groove and the second groove are located on the same horizontal plane, the telescopic spring rod is symmetrically arranged between the vertical frames in the front-back direction, one end of the telescopic spring rod is installed on the vertical frames, the other end of the telescopic spring rod is installed on the testing frame, and the connecting block is symmetrically arranged on the upper end face of the testing frame in the front-back direction, the bilateral symmetry has been seted up spacing logical groove on the connecting block, and the test jig up end bilateral symmetry opens and shuts and has two sets of spacing grooves, and every group spacing groove evenly sets up at the test jig up end after going to, and the dead lever passes spacing logical groove joint at spacing inslot portion.
Preferably, the movable frame and the clamping plate are symmetrically provided with limiting screw holes in a front-back direction, locking screws are rotatably arranged in the limiting screw holes, a plurality of groups of damping spring rods are uniformly arranged on the end surface, close to the locking screws, of the clamping frame from top to bottom, and damping blocks are arranged on the damping spring rods.
Preferably, the rotating cam is composed of oval disks with different axial lengths, and the axial length of the oval disks is changed to be sequentially reduced from the middle to the front side and the rear side.
Preferably, the inside of the through groove and the clamping plate are respectively provided with an elastic rubber belt.
Preferably, the collection frame up end bilateral symmetry have the collection frame through the hinge mount, and collect the frame and keep away from one side of collecting the frame and lean on in the centre gripping frame, collect the frame down the terminal surface around the symmetry be provided with reset spring pole, reset spring pole one end is passed through the hinge mount and is collected the frame down the terminal surface, the reset spring pole other end passes through the hinge mount and is collected on the frame.
Preferably, the method for batch testing of flexible liquid crystal display manufacturing by the flexible liquid crystal display manufacturing batch testing system includes the following steps:
the first step is as follows: device adjustment: according to the length of the flexible liquid crystal display screen to be tested, the clamping rack is driven to move to a working position by rotating the bidirectional screw;
the second step is that: locking and clamping: the flexible liquid crystal display screen is matched with the movable rack through a clamping plate for locking and clamping treatment manually or by the existing equipment;
the third step: and (3) testing treatment: the rotating motor is started to drive the rotating shaft to be matched with the rotating cam through the connecting block to drive the testing jig to move in a reciprocating mode, and the testing jig is matched with the clamping mechanism to test the folding performance of the flexible liquid crystal display screen in the reciprocating moving process;
the fourth step: collecting and treating: and after the folding performance test of the flexible liquid crystal display screen is finished, the broken flexible liquid crystal display screen falls into the collecting frame, and the work is finished.
(III) advantageous effects
1. The invention provides a batch test system and a batch test method for manufacturing flexible liquid crystal display screens, which can solve the following problems in the batch test process of manufacturing the flexible liquid crystal display screens: a traditional flexible liquid crystal display folding performance test in-process, because flexible liquid crystal display's size is not of uniform size, when carrying out folding performance test to flexible liquid crystal display, need incessantly change anchor clamps, the technology is comparatively loaded down with trivial details, and flexible liquid crystal display folding performance test cost risees, b traditional flexible liquid crystal display folding performance test in-process, because the flexible liquid crystal display of different materials needs different folding range, traditional folding performance test system can only carry out the test of a folding range, when needs carry out different folding range tests, need change test system, the cost is higher.
2. In the clamping mechanism designed by the invention, the bidirectional screw rod drives the clamping frame to move, the flexible liquid crystal display screens with different widths can be clamped and processed in a memorable manner by the mutual matching of the clamping plate and the moving frame, the limiting spring is mutually matched with the moving frame, when the flexible liquid crystal display screen is subjected to a reciprocating folding experiment from top to bottom, the flexible liquid crystal display screen cannot slide down from the clamping plate and the moving frame, so that the clamping stability of the flexible liquid crystal display screen is influenced, the elastic rubber belt is arranged on the clamping plate to increase the friction force between the flexible liquid crystal display screen and the clamping plate, and the problem that the flexible liquid crystal display screen is easy to slide down is avoided.
3. In the testing mechanism designed by the invention, the rotating cam rotates and is matched with the telescopic spring rod through the connecting block to reciprocate the movable testing frame, the testing frame can be used for testing the folding property of the flexible liquid crystal display screen through being matched with the clamping mechanism in the reciprocating movement process, the rotating cam is composed of oval discs with different axial lengths, the testing frame can obtain different vibration amplitudes through adjusting the relative position of the connecting block, the folding property tests with different amplitudes can be carried out on the flexible liquid crystal display screen, and the application range is wider.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of the invention at B of FIG. 2;
FIG. 5 is an enlarged view of a portion of the invention at C of FIG. 2;
FIG. 6 is a schematic perspective view of a test rack according to the present invention;
FIG. 7 is a process flow diagram of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 7, a flexible liquid crystal display makes batched test system, includes bottom frame 1, fixture 2, vertical frame 3, accredited testing organization 4 and collects frame 5, 1 up end of bottom frame install vertical frame 3 around the symmetry, the sliding tray has been seted up to 1 up end bilateral symmetry of bottom frame, fixture 2 slides and sets up in the sliding tray, installs accredited testing organization 4 between the vertical frame 3, 1 up end of bottom frame is located accredited testing organization 4 below and installs and collects frame 5.
The clamping mechanism 2 comprises a bidirectional screw 21, a clamping rack 22, a fixed plate 23, a fixed connecting rod 24, a limiting spring 25, a moving rack 26, a clamping plate 27 and a clamping spring rod 28, wherein a groove is formed between the sliding grooves of the bottom rack 1, threaded through holes are respectively formed in the clamping rack 22 and the bottom rack 1, the bidirectional screw 21 passes through the groove and is rotatably installed in the threaded through holes, the fixed plate 23 is arranged on the bottom rack 1, one end of the fixed plate 23 is fixedly installed on the clamping rack 22, the other end of the fixed plate 23 is slidably arranged on the upper end surface of the bottom rack 1, limiting holes are symmetrically formed in the front and back of the upper end surface of the bottom rack 1, the upper end surface of the fixed rack is uniformly provided with the limiting through holes from left to right, the fixed connecting rod 24 passes through the limiting through holes and is clamped in the limiting holes, and second grooves are uniformly formed between the opposite surfaces of the clamping rack 22 from top to bottom, a moving frame 26 is arranged in the second groove in a sliding manner, a limiting spring 25 is arranged in the second groove, one end of the limiting spring 25 is arranged on the inner wall of the first groove, the other end of the limiting spring 25 is arranged on the moving frame 26, a clamping plate 27 is arranged in the moving frame 26, clamping spring rods 28 are symmetrically arranged in front of and behind the upper end surface of the clamping plate 27, one end of each clamping spring rod 28 is arranged on the upper end surface of the clamping plate 27, the other end of each clamping spring rod 28 is arranged on the moving frame 26, when the flexible liquid crystal display screen testing device works specifically, according to the width of the flexible liquid crystal display screen, a bidirectional screw 21 is rotated to drive a clamping rack 22 to move to a working position, the flexible liquid crystal display screen is placed in a testing mechanism 4, the bidirectional screw 21 drives the clamping rack 22 to clamp the flexible liquid crystal display screen through the mutual matching of the clamping plate 27 and the moving frame 26, and then a fixed connecting rod 24 passes through a limiting through hole to be clamped in the limiting hole, mutually support through fixed connecting rod 24 and fixed plate 23 and fix centre gripping frame 22 in bottom frame 1, avoid centre gripping frame 22 to take place the relative slip in folding performance test in-process, influence the stability of flexible liquid crystal display centre gripping, wherein spacing spring 25 can carry out limiting displacement to flexible liquid crystal display through mutually supporting with removal frame 26 in the course of the work, it takes place the rigidity to drag to avoid flexible liquid crystal display folding in-process from top to bottom, cause flexible liquid crystal display's fracture, avoid flexible liquid crystal display to follow between grip block 27 and the removal landing simultaneously, influence the efficiency of folding performance test.
The utility model discloses a flexible liquid crystal display's centre gripping is more stable to the centre gripping of flexible liquid crystal display between removal frame 26 and the removal frame 26, be difficult for causing flexible liquid crystal display's landing, damping spring 272 and damping piece 273 are mutually supported and can be avoided locking screw 271 in reciprocating motion about, cause the damage to locking screw 271, the inside rotation of limiting screw installs locking screw 271, the terminal surface top-down that clamping frame 22 is close to locking screw 271 evenly is provided with multiunit damping spring pole 272, the last damping piece 273 that installs of damping spring pole 272, locking screw 271's use makes clamping frame 27 and removal frame 26 between collide with clamping frame 22, cause the damage to locking screw 271.
The testing mechanism 4 comprises a rotating motor 41, a rotating shaft 42, a rotating cam 43, a connecting block 44, a fixing rod 45, a telescopic spring rod 46 and a testing frame 47, wherein the rotating motor 41 is installed on the rear end face of the front vertical frame 3 through a motor base, the rotating shaft 42 is arranged between the vertical frames 3, one end of the rotating shaft 42 is installed on an output shaft of the rotating motor 41 through a shaft sleeve, the other end of the rotating shaft 42 is installed on the vertical frame 3 through a bearing, the rotating cam 43 is symmetrically installed on the rotating shaft 42 in the front and back direction, the testing frame 47 is arranged between the vertical frames 3 in a sliding manner, the testing frame 47 is provided with a placing through groove from top to bottom, the placing through groove and the second groove are positioned on the same horizontal plane, the telescopic spring rod 46 is symmetrically arranged between the vertical frames 3 in the front and back direction, one end of the telescopic spring rod 46 is installed on the vertical frame 3, and the other end of the telescopic spring rod 46 is installed on the testing frame 47, connecting block 44 front and back symmetry slides and sets up at the test jig up end, bilateral symmetry has seted up spacing logical groove on connecting block 44, test jig 47 up end bilateral symmetry opens and shuts there are two sets of spacing grooves, and every group spacing groove evenly sets up at test jig 47 up end after going to, dead lever 45 passes spacing logical groove joint at spacing inslot, in concrete work, through dead lever 45 with connecting block 44 fixed mounting on test jig 47, rotation motor 41 starts to drive axis of rotation 42 and rotates, axis of rotation 42 rotates the in-process and drives test jig 47 through rotating cam 43 and carry out up-and-down reciprocating motion, test jig 47 carries out folding performance test to flexible liquid crystal display through mutually supporting with fixture 2 in the up-and-down reciprocating motion process through telescopic spring 46
The rotating cam 43 comprises the different oval dishes of axial length, and the axial length change of oval dish reduces to both sides around in proper order from the centre, the rotating cam 43 that the oval dish of being different by the axial length is constituteed drives flexible liquid crystal display through the mutual cooperation of test jig 47 and carries out the up-and-down reciprocating motion of different ranges, can carry out the folding performance test of range difference to flexible liquid crystal display, application scope is wider.
Place and to lead to the inslot portion and install the elastic rubber area on the grip block 27 respectively for flexible liquid crystal display is difficult for sliding down from grip block 27 and test jig 47, avoids the interrupt of test, influences the continuity of test.
In addition, the invention also provides a batch test method for manufacturing the flexible liquid crystal display screen, which comprises the following steps:
the first step is as follows: device adjustment: according to the length of the flexible liquid crystal display screen to be tested, the bidirectional screw 21 is rotated to drive the clamping rack 22 to move to a working position;
the second step is that: locking and clamping: the flexible liquid crystal display screen is mutually matched with the mobile frame through a clamping plate 27 for locking and clamping treatment by manpower or existing equipment;
the third step: and (3) testing treatment: the rotating motor 41 is started to drive the rotating shaft 42 to mutually cooperate with the rotating cam 43 through the connecting block 44 to drive the testing frame 47 to carry out reciprocating movement, and the testing frame 47 is mutually cooperated with the clamping mechanism 2 to carry out folding performance testing on the flexible liquid crystal display screen in the reciprocating movement process;
the fourth step: collecting and treating: when the folding performance test of the flexible liquid crystal display screen is finished, the broken flexible liquid crystal display screen falls into the collecting frame 5, and the work is finished.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a flexible liquid crystal display makes batchization test system, includes bottom frame (1), fixture (2), vertical frame (3), accredited testing organization (4) and collects frame (5), its characterized in that: vertical racks (3) are symmetrically arranged in front and back of the upper end face of the bottom rack (1), sliding grooves are symmetrically formed in the left and right of the upper end face of the bottom rack (1), the clamping mechanisms (2) are slidably arranged in the sliding grooves, the testing mechanisms (4) are arranged between the vertical racks (3), and the collecting frame (5) is arranged below the testing mechanisms (4) on the upper end face of the bottom rack (1); wherein:
the clamping mechanism (2) comprises a bidirectional screw (21), a clamping rack (22), a fixing plate (23), a fixing connecting rod (24), a limiting spring (25), a moving rack (26), a clamping plate (27) and a clamping spring rod (28), wherein a groove is formed between sliding grooves of the bottom rack (1), threaded through holes are respectively formed in the clamping rack (22) and the bottom rack (1), the bidirectional screw (21) penetrates through the groove to be rotatably installed inside the threaded through holes, the fixing plate (23) is arranged on the bottom rack (1), one end of the fixing plate (23) is fixedly installed on the clamping rack (22), the other end of the fixing plate (23) is slidably arranged on the upper end face of the bottom rack (1), the front and the back of the upper end face of the bottom rack (1) are symmetrically provided with the limiting holes, and the limiting through holes are uniformly formed in the upper end face of the fixing plate from left to right, the fixed connecting rod (24) penetrates through the limiting through hole to be clamped inside the limiting hole, a second groove is uniformly formed between opposite surfaces of the clamping rack (22) from top to bottom, a moving frame (26) is arranged inside the second groove in a sliding mode, a limiting spring (25) is arranged inside the second groove, one end of the limiting spring (25) is arranged on the inner wall of the first groove, the other end of the limiting spring (25) is arranged on the moving frame (26), a clamping plate (27) is arranged inside the moving frame (26), clamping spring rods (28) are symmetrically arranged in front of and behind the upper end face of the clamping plate (27), one end of each clamping spring rod (28) is arranged on the upper end face of the clamping plate (27), and the other end of each clamping spring rod (28) is arranged on the moving frame (26);
the testing mechanism (4) comprises a rotating motor (41), a rotating shaft (42), a rotating cam (43), a connecting block (44), a fixing rod (45), a telescopic spring rod (46) and a testing frame (47), wherein the rotating motor (41) is installed on the rear end face of the front vertical frame (3) through a motor base, the rotating shaft (42) is arranged between the vertical frames (3), one end of the rotating shaft (42) is installed on an output shaft of the rotating motor (41) through a shaft sleeve, the other end of the rotating shaft (42) is installed on the vertical frame (3) through a bearing, the rotating cam (43) is symmetrically installed on the rotating shaft (42) from front to back, the testing frame (47) is arranged between the vertical frames (3) in a sliding manner, a placing through groove is formed in the testing frame (47) from top to bottom, the placing through groove and a second groove are located on the same horizontal plane, the telescopic spring rod (46) is symmetrically arranged between the vertical frames (3) from front to back, telescopic spring pole (46) one end is installed on vertical frame (3), telescopic spring pole (46) other end is installed on test jig (47), the symmetry slides and sets up at the test jig up end around connecting block (44), the spacing logical groove has been seted up to bilateral symmetry on connecting block (44), test jig (47) up end bilateral symmetry opens and shuts and has two sets of spacing grooves, and every group spacing groove is from going to evenly setting up in test jig (47) up end after, dead lever (45) pass spacing logical groove joint at spacing inslot portion.
2. The flexible liquid crystal display manufacturing batch test system according to claim 1, wherein: the clamping device is characterized in that limiting screw holes are symmetrically formed in the movable frame (26) and the clamping plate (27) in the front-back direction, locking screws (271) are rotatably mounted in the limiting screw holes, a plurality of groups of damping spring rods (272) are uniformly arranged on the end face, close to the locking screws (271), of the clamping frame (22) from top to bottom, and damping blocks (273) are mounted on the damping spring rods (272).
3. The flexible liquid crystal display manufacturing batch test system according to claim 1, wherein: the rotating cam (43) is composed of oval disks with different axial lengths, and the axial length of the oval disks is changed to be sequentially reduced from the middle to the front side and the rear side.
4. The flexible liquid crystal display manufacturing batch test system according to claim 1, wherein: elastic rubber belts are respectively arranged in the through groove and on the clamping plate (27).
5. The flexible liquid crystal display manufacturing batch test system according to claim 1, wherein: collect frame (5) up end bilateral symmetry have through the hinge mount collect frame (51), and collect frame (51) and keep away from one side of collecting frame (5) and lean on centre gripping frame (22), collect frame (51) lower terminal surface front and back symmetry and be provided with reset spring pole (52), reset spring pole (52) one end is passed through the hinge mount and is collected frame (51) lower terminal surface, reset spring pole (52) other end passes through the hinge mount and is collected on frame (5).
6. The flexible liquid crystal display manufacturing batching test system according to claim 1, wherein: the method for testing the flexible liquid crystal display screen manufacturing batch by the flexible liquid crystal display screen manufacturing batch testing system comprises the following steps:
the first step is as follows: device adjustment: according to the length of the flexible liquid crystal display screen to be tested, a clamping rack (22) is driven to move to a working position by rotating a bidirectional screw (21);
the second step is that: locking and clamping: the flexible liquid crystal display screen is matched with the movable frame through a clamping plate (27) to be locked and clamped manually or by the existing equipment;
the third step: and (3) testing treatment: the rotating motor (41) is started to drive the rotating shaft (42) to be matched with the rotating cam (43) through the connecting block (44) to drive the testing frame (47) to reciprocate, and the testing frame (47) is matched with the clamping mechanism (2) to test the folding performance of the flexible liquid crystal display screen in the reciprocating movement process;
the fourth step: collecting and treating: and when the folding performance test of the flexible liquid crystal display screen is finished, the broken flexible liquid crystal display screen falls into the collecting frame (5), and the work is finished.
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| CN114414206A (en) * | 2022-01-04 | 2022-04-29 | 珠海市金品创业共享平台科技有限公司 | Integrated module backlight aging test equipment |
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| CN113093418A (en) | 2021-07-09 |
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Effective date of registration: 20220623 Address after: 332200 north side of Tianhua Road, Ruichang City, Jiujiang City, Jiangxi Province Applicant after: Jiangxi Ruide Electronics Co.,Ltd. Address before: No. 199, Mufu East Road, Gulou District, Nanjing, Jiangsu Province, 210009 Applicant before: Zhang Jinyu |
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