CN211856756U - Universal lighting detection equipment - Google Patents

Universal lighting detection equipment Download PDF

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Publication number
CN211856756U
CN211856756U CN201922473050.2U CN201922473050U CN211856756U CN 211856756 U CN211856756 U CN 211856756U CN 201922473050 U CN201922473050 U CN 201922473050U CN 211856756 U CN211856756 U CN 211856756U
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CN
China
Prior art keywords
assembly
crimping
axis
display panel
head
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Active
Application number
CN201922473050.2U
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Chinese (zh)
Inventor
周小培
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Jingce Electronic Group Co Ltd
Wuhan Jingli Electronic Technology Co Ltd
Wuhan Jingce Electronic Technology Co Ltd
Original Assignee
Wuhan Jingce Electronic Group Co Ltd
Wuhan Jingli Electronic Technology Co Ltd
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Application filed by Wuhan Jingce Electronic Group Co Ltd, Wuhan Jingli Electronic Technology Co Ltd filed Critical Wuhan Jingce Electronic Group Co Ltd
Priority to CN201922473050.2U priority Critical patent/CN211856756U/en
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Abstract

The utility model discloses a general lighting detection device, which comprises a carrier assembly, a crimping assembly, a positioning assembly and a testing assembly, wherein the carrier assembly comprises a base and a carrier; the crimping assembly comprises a crimping support, a prepressing device and a pressing device, wherein the prepressing device comprises a first driving mechanism and a prepressing head, the first driving mechanism is connected with the prepressing head, the pressing device comprises a motor, a screw rod mechanism and a testing pressing head, and the motor is connected with the testing pressing head through the screw rod mechanism; the alignment assembly is mounted on the crimping support and arranged towards the crimping assembly; the test assembly is disposed toward the stage. The utility model discloses an adopt the cylinder of pre-compaction device to drive the downward pre-compaction of pre-compaction head and let display panel advance line location, then let the motor drive test pressure head of this pressure equipment push down display panel, through the design of pneumatic pre-compaction then electronic this pressure to a great extent controlled crimping speed and precision and further reached the effect that has effectively promoted the crimping success rate.

Description

Universal lighting detection equipment
Technical Field
The utility model belongs to the technical field of the display panel detects, more specifically relates to a check out test set lights a lamp.
Background
The use of display panels is becoming more common, and large-sized display panels are widely used in the industry as a common display panel; after the display panel is produced, the display panel needs to be subjected to picture detection, whether the display panel has problems of redness, whitening and the like is checked, and if the display panel has the problems, the display panel needs to be repaired.
Aiming at the detection of the manufacturing process of the display panel, the display panel and a test pressure head are required to be subjected to a crimping conduction point screen test, the prior art generally only considers the successful sample making of the technology, generally a simple carrying platform is manufactured, then the alignment crimping is manually identified, then the manual point screen test is carried out, the process is simple and easy to realize, the efficiency is quite troublesome, and meanwhile, the working efficiency is influenced by the waste of cost due to the fact that some crimping machine platforms designed at present are poor in crimping. In addition, in the existing detection equipment, the display panel is easily displaced when being placed on the objective table, which brings inconvenience to detection.
SUMMERY OF THE UTILITY MODEL
To the above defect of prior art or improve the demand, the utility model provides a general check out test set of lighting a lamp, its to a great extent has controlled crimping speed and precision and has further reached the effect that has effectively promoted the crimping success rate.
In order to achieve the above object, according to an aspect of the present invention, there is provided a general lighting detection apparatus, which is characterized by comprising a stage assembly, a crimping assembly, a positioning assembly and a testing assembly, wherein:
the carrier assembly comprises a base and a carrier arranged on the base;
the crimping assembly comprises a crimping support, a prepressing device and a pressure device, the crimping support is mounted on the base, the prepressing device comprises a first driving mechanism and a prepressing head, the first driving mechanism is mounted on the crimping support, the first driving mechanism is connected with the prepressing head, the pressure device comprises a motor, a screw mechanism and a testing pressure head, the motor is mounted on the crimping support, and the motor is connected with the testing pressure head through the screw mechanism;
the alignment assembly is mounted on the crimping support and arranged towards the crimping assembly;
the test assembly is disposed toward the stage.
Preferably, the objective table comprises a three-way adjusting module capable of adjusting the horizontal position and the rotation angle of the objective table, and the objective table is mounted on the base through the three-way adjusting module.
Preferably, the first driving mechanism is an air cylinder, and the pre-pressing head is installed on a piston rod of the air cylinder through a three-axis fine adjustment module.
Preferably, the stage includes a vacuum carrier plate for adsorbing the display panel by vacuum pumping.
Preferably, be provided with the diaxon on the objective table and remove the module to be used for adapting to the display panel size.
Preferably, the object stage is disposed to be inclined with respect to a horizontal plane, and has a lower end hinged to the base by a hinge shaft and an upper end position-adjustably mounted on the base.
Preferably, the test assembly includes the triaxial and adjusts the probe, triaxial and adjust the probe assembly and include triaxial straight line module and probe, triaxial straight line module is installed on the crimping support, the probe is installed on the triaxial straight line module.
Preferably, the three-axis linear module is provided with an X-axis guide rail, a Y-axis guide rail and a Z-axis guide rail, the X-axis guide rail, the Y-axis guide rail and the Z-axis guide rail respectively extend along the left side, the right side, the front side, the back side and the up side, a Z-axis adjusting block is installed on the X-axis guide rail, the Z-axis guide rail penetrates through the Z-axis adjusting block, a limiting block is installed at the upper end of the Z-axis guide rail, an elastic piece is installed between the limiting block and the Z-axis adjusting block and sleeved on the Z-axis.
Preferably, the alignment assembly comprises a camera assembly, the camera assembly comprises a camera with an upward camera, the vacuum carrier plate is provided with a strip-shaped hole at a position corresponding to the camera of the camera, and quartz glass is installed at the strip-shaped hole.
Preferably, a plurality of cameras of the camera assembly are provided, and each camera is mounted on the crimping bracket through a lead screw assembly.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can gain following beneficial effect:
1) the utility model discloses an adopt the cylinder of pre-compaction device to drive the downward pre-compaction of pre-compaction head and let display panel advance line location, then let the motor drive test pressure head of this pressure equipment push down display panel, will be pure pneumatics crimping mode improvement in the past for the pneumatic pre-compaction then the design of electronic this pressure to a great extent controlled crimping speed and precision and further reached the effect that has effectively promoted the crimping success rate.
2) The utility model discloses a display panel is adsorbed to the vacuum support plate to can effectively prevent display panel's aversion and not influence the normal test of probe.
3) The utility model discloses a place transparent quartz glass in the display panel below to conveniently let camera direct identification display panel's position, let the test pressure head directly push down after adjusting the position of test pressure head through triaxial fine setting module, thereby effectively guaranteed the precision of crimping and accomplished the crimping and move.
4) Meanwhile, the range of camera alignment is enlarged by adopting a double-camera shooting function, so that the detection equipment is suitable for display panels placed in any direction.
Drawings
Fig. 1 and fig. 2 are respectively schematic structural diagrams of the present invention at different viewing angles;
fig. 3 and 4 are schematic structural diagrams of the intermediate stage assembly of the present invention at different viewing angles
Fig. 5 is an exploded schematic view of the crimping assembly of the present invention;
fig. 6 is a schematic perspective view of the middle pressure joint assembly of the present invention;
fig. 7 is a schematic structural diagram of a camera module according to the present invention;
fig. 8 is a schematic structural diagram of the triaxial adjusting probe assembly of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Referring to the drawings, the general lighting detection equipment comprises a carrier assembly 1, a crimping assembly 2, an alignment assembly 3 and a testing assembly 4, wherein:
the stage assembly 1 comprises a base 11 and a stage 12 mounted on the base 11, wherein the stage 12 can be used for placing the display panel 5 for detection; preferably, the stage 12 includes a vacuum carrier 121 for absorbing the display panel 5 by vacuuming, and the vacuum carrier 121 can absorb the display panel 5 to prevent the display panel 5 from shifting after adjusting its position on the stage 12 to affect normal testing and shooting thereof.
The crimping assembly 2 includes a crimping bracket 21, a pre-pressing device 22 and an existing pressing device 23, the crimping bracket 21 is mounted on the base 11, the pre-pressing device 22 includes a first driving mechanism 221 and a pre-pressing head 222, the first driving mechanism 221 may employ an air cylinder, the first driving mechanism 221 is mounted on the crimping bracket 21 and a piston rod of the first driving mechanism 221 is disposed perpendicular to the stage, the piston rod of the first driving mechanism 221 is connected to the pre-pressing head 222, the first driving mechanism 221 can move the pre-pressing head 222 downward and keeps a certain distance from the display panel 5, then the position of the display panel 5 can be manually adjusted, the display panel 5 is preliminarily aligned with the pre-pressing head 222, so that a subsequent testing pressing head 233 directly presses the display panel 5 downward, the existing pressing device 23 includes a motor 231, a lead screw mechanism 232 and a testing pressing head 233, the motor 231 is mounted on the crimping bracket 21, the motor 231 is connected to the testing pressure head 233 through the lead screw mechanism 232, a light source is arranged in the testing pressure head 233, preferably, the pre-pressing head 222 is mounted on a piston rod of the first driving mechanism 221 through a three-axis fine adjustment module 234, and a lead screw of the lead screw mechanism 232 is arranged perpendicular to the object stage 12; the motor 231 can drive the test pressure head 233 through screw mechanism 232 and move down and push down display panel 5, the utility model discloses an adopt the first actuating mechanism 221 of pre-compaction device 22 to drive pre-compaction head 222 and make display panel 5 advance the location to the pre-compaction, then let the motor 231 of this pressure device 23 drive test pressure head 233 push down display panel 5, will be pure pneumatics crimping mode improvement in the past for the design of pneumatic pre-compaction then electronic this pressure, pneumatic quick travel location, be convenient for adjust display panel 5's position, motor 231 carries out electric drive, thereby guarantee the precision that test pressure head 233 moved down, consequently, controlled crimping speed and precision at to a great extent and further reached the effect that has effectively promoted the crimping success rate.
The alignment assembly 3 is mounted on the crimping bracket 21 and is arranged towards the crimping assembly; the alignment assembly 3 comprises a camera assembly, the camera assembly comprises a camera 31 with an upward camera, the vacuum carrier plate 121 is provided with a strip-shaped hole at a position corresponding to the camera of the camera 31, and the quartz glass 13 is arranged at the strip-shaped hole; preferably, a plurality of cameras 31 of the camera assembly are arranged and arranged in a straight line, and each camera 31 is mounted on the crimping bracket 21 through a lead screw assembly 32. The lead screw mechanism 232 is connected with an adjusting hand wheel, and the position of each camera 31 can be adjusted by manually rotating the adjusting hand wheel. The utility model discloses load the light source design on the pressure head as an organic whole, through placing transparent quartz glass 13 in display panel 5 below to under camera 31's camera, display panel 5, the light source stroke contrast mode, can follow camera 31 image and directly discern display panel 5 positions.
Test component 4 orientation objective table 12 sets up, test component 4 includes the triaxial and adjusts the probe subassembly, and this triaxial and adjusts the probe subassembly and include triaxial straight line module 41 and probe 42, triaxial straight line module 41 is installed on crimping support 21, probe 42 is installed on triaxial straight line module 41. Preferably, the three-axis linear module 41 has an X-axis guide 411, a Y-axis guide 412 and a Z-axis guide 413 and they extend in left and right, front and back and up and down respectively, a Z-direction adjusting block 414 is arranged on the X-axis guide rail 411, the Z-axis guide rail 413 passes through the Z-direction adjusting block 414, a limiting block 415 is installed at the upper end of the Z-axis guide rail 413, an elastic member 416 is installed between the limiting block 415 and the Z-direction adjusting block 414, the elastic member 416 is sleeved on the Z-axis guide rail, the probe 42 is installed at the lower end of the Z-axis guide rail 413, the positions of each of the X-axis guide 411, the Y-axis guide 412 and the Z-axis guide 413 can be adjusted manually, the position of the probe 42 is adjusted so as to facilitate detection, the detection result can be displayed on an LCD of the external inspection table, whether the optical characteristic reaches the standard or not is judged, and the point screen optical characteristic test of the display panel 5 is realized; in addition, the elastic member 416 may be a spring or a rubber having elasticity, so that the probe 42 can be quickly rebounded after moving downward to contact the display panel 5 to return the probe 42 away from the display panel 5, and then the probe 42 is moved to a new position on the display panel 5 again for detection.
Further, objective table 12 is including the three-way module 14 of adjusting that can adjust objective table horizontal position and rotation angle, objective table 12 passes through module 14 is adjusted to the three-way is installed on base 11, and display panel 5's position can be adjusted to module 14 is adjusted to the three-way to display panel 5 is ajusted, is convenient for make a video recording better to position subassembly 3.
Further, still install ion stick 24 on crimping support 21, ion stick 24 is located the top of objective table 12, and ion stick 24 can adsorb the dust in the air, thereby effectively prevents that the dust from falling to display panel 5 on the influence test result.
Further, the crimping bracket 21 is also provided with two aligning safety sensors 25 which are arranged oppositely, and the pre-pressing head 222 on the pre-pressing device 22 and the testing pressing head 233 of the present pressing device 23 move towards the direction of the display panel 5 to realize pre-pressing and present pressing, so that the two aligning safety sensors 25 arranged in the area can play a role of alarming to prevent accidental injury to operators.
Further, be provided with diaxon on the objective table 12 and remove module 13 to be used for adapting to display panel 5's size, can adapt to the display panel 5 of multiple size specification, can also set up the gag lever post in addition on diaxon removes module 13 and supports the side of display panel 5, the position of being convenient for adjust display panel 5 comes to put right display panel 5 on objective table 12.
Further, the object stage 12 is inclined relative to the horizontal plane, the lower end of the object stage is hinged to the base 11 through a hinge shaft 14, the upper end of the object stage is adjustably mounted on the base 11, a plurality of hole sites are formed in the base 11, a bolt penetrates through one hole site and then is connected with the object stage 12, and the inclination angle of the object stage 12 can be adjusted through the positions of the bolt in different hole sites, so that the object stage can better adapt to the weight of display panels 5 with various dimensions.
The module that is used for adjusting the position such as module 13 is removed to above-mentioned triaxial straight line module 41, three-dimensional regulation module 14, triaxial fine setting module 234 and diaxon all belongs to current design, the utility model discloses no longer describe their specific structure again.
The utility model discloses display panel 5 of adaptable multiple dimensions especially is suitable for 1 cun-10 cun display panel 5 crimping test, moreover through pre-compaction device 22 and this pressure device 23 can realize testing pressure head 233 to display panel 5's crimping fast, accurately to can light display panel 5 through manual removal probe 42, thereby accomplish the test to display panel 5.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a general detection equipment of lighting a lamp which characterized in that, includes microscope carrier subassembly, crimping subassembly, counterpoint subassembly and test assembly, wherein:
the carrier assembly comprises a base and a carrier arranged on the base;
the crimping assembly comprises a crimping support, a prepressing device and a pressure device, the crimping support is mounted on the base, the prepressing device comprises a first driving mechanism and a prepressing head, the first driving mechanism is mounted on the crimping support, the first driving mechanism is connected with the prepressing head, the pressure device comprises a motor, a screw mechanism and a testing pressure head, the motor is mounted on the crimping support, and the motor is connected with the testing pressure head through the screw mechanism;
the alignment assembly is mounted on the crimping support and arranged towards the crimping assembly;
the test assembly is disposed toward the stage.
2. The universal lighting detection device of claim 1 wherein said stage includes a three-way adjustment module for adjusting the horizontal position and the rotation angle of the stage, said stage being mounted on said base by said three-way adjustment module.
3. The universal lighting detection device of claim 1, wherein the first driving mechanism is an air cylinder, and the pre-pressing head is mounted on a piston rod of the air cylinder through a three-axis fine adjustment module.
4. The universal lighting detection device of claim 1, wherein the stage comprises a vacuum carrier for absorbing the display panel by vacuuming.
5. The universal lighting detection device of claim 1 wherein a two-axis moving module is disposed on the stage for adapting to the size of the display panel.
6. The universal lighting detection device of claim 1 wherein said stage is disposed at an angle to the horizontal and is hinged at its lower end to said base by a hinge and at its upper end adjustably mounted to said base.
7. The universal lighting detection device of claim 1 wherein the test assembly includes a three-axis conditioning probe, the three-axis conditioning probe assembly including a three-axis linear module and a probe, the three-axis linear module being mounted on the crimping bracket, the probe being mounted on the three-axis linear module.
8. The universal lighting detection device of claim 7, wherein the three-axis linear module has an X-axis guide rail, a Y-axis guide rail and a Z-axis guide rail and they extend along left and right, front and back, and up and down, respectively, the X-axis guide rail is mounted with a Z-axis adjusting block, the Z-axis guide rail passes through the Z-axis adjusting block, the upper end of the Z-axis guide rail is mounted with a limiting block, an elastic member is mounted between the limiting block and the Z-axis adjusting block and sleeved on the Z-axis guide rail, and the probe is mounted at the lower end of the Z-axis guide rail.
9. The universal lighting detection device according to claim 4, wherein the alignment assembly comprises a camera assembly including a camera with a camera facing upward, the vacuum carrier plate is provided with a strip-shaped hole at a position corresponding to the camera of the camera, and quartz glass is mounted at the strip-shaped hole.
10. The lighting detection apparatus as claimed in claim 9, wherein the camera assembly is provided in plural, and each camera is mounted on the crimping bracket through a screw assembly.
CN201922473050.2U 2019-12-31 2019-12-31 Universal lighting detection equipment Active CN211856756U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922473050.2U CN211856756U (en) 2019-12-31 2019-12-31 Universal lighting detection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922473050.2U CN211856756U (en) 2019-12-31 2019-12-31 Universal lighting detection equipment

Publications (1)

Publication Number Publication Date
CN211856756U true CN211856756U (en) 2020-11-03

Family

ID=73209769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922473050.2U Active CN211856756U (en) 2019-12-31 2019-12-31 Universal lighting detection equipment

Country Status (1)

Country Link
CN (1) CN211856756U (en)

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