CN220105458U - Intelligent adjusting device of liquid crystal module assembly machine - Google Patents
Intelligent adjusting device of liquid crystal module assembly machine Download PDFInfo
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- CN220105458U CN220105458U CN202321218605.9U CN202321218605U CN220105458U CN 220105458 U CN220105458 U CN 220105458U CN 202321218605 U CN202321218605 U CN 202321218605U CN 220105458 U CN220105458 U CN 220105458U
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 23
- 238000012360 testing method Methods 0.000 claims abstract description 28
- 239000003990 capacitor Substances 0.000 claims description 70
- 101100118004 Arabidopsis thaliana EBP1 gene Proteins 0.000 claims description 28
- 101150052583 CALM1 gene Proteins 0.000 claims description 28
- 102100025580 Calmodulin-1 Human genes 0.000 claims description 28
- 101100459256 Cyprinus carpio myca gene Proteins 0.000 claims description 28
- 101150091339 cam-1 gene Proteins 0.000 claims description 28
- 238000000034 method Methods 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- 239000002390 adhesive tape Substances 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 11
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
Abstract
The utility model discloses an intelligent adjusting device of a liquid crystal module assembling machine, which relates to the technical field of intelligent adjustment of the liquid crystal module assembling machine, and comprises an assembling machine core control board, a camera shooting device, a test picture driving board and four micro vibration motors, wherein the output end of the assembling machine core control board is respectively connected with the input ends of the four micro vibration motors, and the assembling machine core control board is respectively connected with the camera shooting device and the test picture driving board; through installing at the inside core control panel of kludge, in the operation in-process of kludge, in time schedule the camera analytical equipment that shoots, the work of four micro vibrating motor and module test picture drive plate equipment lets the kludge operation smooth and easy.
Description
Technical Field
The utility model relates to the technical field of intelligent adjustment of a liquid crystal module assembly machine, in particular to an intelligent adjustment device of a liquid crystal module assembly machine.
Background
One type of liquid crystal module is a COB liquid crystal module, which consists of an iron frame, an LCD (with a conductive PIN), a conductive adhesive tape and a PCB, and after the liquid crystal module is assembled, the LCD, the conductive adhesive tape and the PCB are compressed and fixed together through the iron frame. Therefore, the electric signals on the PCB are connected to the conductive electrodes of the LCD through the conductive adhesive tapes, and transmission of driving signals is achieved.
In the assembly process, staff is required to press the iron frame, the LCD, the conductive adhesive tape and the PCB, twist the pins of the iron frame by pliers and buckle the pins on the PCB to lock the iron frame, the LCD, the conductive adhesive tape and the PCB together, so that the iron frame, the LCD, the conductive adhesive tape and the PCB are tightly pressed together. The manual assembly has large resilience force of the pressing plate and is very laborious. Assembling machines dedicated to assembly have appeared later. Replaces the manual pressing plate and the twisting feet.
And assembling the module by using an assembling machine, and after assembling, connecting the module with a testing machine, and powering on to display a testing picture. The existing assembly machine judges whether each picture is correctly displayed and has no defects through staff eyes to judge whether the assembly is good or not. If the test picture is inconsistent with the setting picture, the pressing plate of the assembling machine is lifted, the iron frame, the LCD, the conductive adhesive tape and the PCB are taken out, the positions among the iron frame, the LCD, the conductive adhesive tape and the PCB are readjusted, then the iron frame, the LCD, the conductive adhesive tape and the PCB are put back, the pressing plate is pressed again for electrifying test, the test picture is detected again, and the previous process is repeated until the test picture is correct as long as the test picture is inconsistent.
The smaller the distance between the conductive electrodes of the LCD, the lower the frequency of use of the existing module assembly machine, and even the module assembly machine cannot be used. The most important reason is that the LCD, the conductive adhesive tape and the PCB are placed once, the probability of the position just being too low, and the repeated times are needed, so that the efficiency is too low and finally the LCD, the conductive adhesive tape and the PCB are abandoned.
Disclosure of Invention
The utility model aims to provide an intelligent adjusting device of a liquid crystal module assembly machine aiming at the defects of the conventional assembly machine in the aspect of LCD assembly with small electrode spacing in the background technology.
The utility model adopts the following technical scheme for solving the technical problems:
the utility model provides an intelligent adjusting device of LCD module kludge, contains kludge core control panel, camera device of shooing, test picture drive plate and four micro vibrating motor, four micro vibrating motor's input is connected respectively to the output of kludge core control panel, the kludge core control panel is connected with camera device of shooing, test picture drive plate respectively.
As a further preferable scheme of the intelligent adjusting device of the liquid crystal module assembling machine, the core control board of the assembling machine comprises a chip U2.1, a capacitor X2, a capacitor C30, a capacitor C31, a capacitor C32, a capacitor C33 and a resistor R19, wherein a pin 12 of the chip U2.1 is respectively connected with one end of the capacitor X2 and one end of the capacitor C30, a pin 13 of the chip U2.1 is respectively connected with the other end of the capacitor X2 and one end of the capacitor C31, a pin 94 of the chip U2.1 is respectively connected with one end of the resistor R19, the other end of the capacitor C30 is respectively connected with the other end of the capacitor C31 and the other end of the resistor R19 and is grounded, a pin 49 of the chip U2.1 is connected with one end of the capacitor C33, the other end of the capacitor C33 is grounded, a pin 73 of the chip U2.1 is connected with one end of the capacitor C32, and the other end of the capacitor C32 is grounded.
As a further preferable scheme of the intelligent adjusting device of the liquid crystal module assembling machine, the core control board of the assembling machine further comprises a chip 2.2, a capacitor C34, a capacitor C35, a resistor R18, a chip U17, an inductor L6, and a voltage end of 3.3V, wherein the voltage end of the inductor L6 is connected with one end of the resistor R18 and one end of the capacitor C34 respectively, the other end of the resistor R18 is connected with a pin 1 of the chip U17, a pin 3 of the chip U17, one end of the capacitor C35 and a pin 21 of the chip U2.2 respectively, and the other end of the capacitor C34 is connected with the pin 2 of the chip U17 and the other end of the capacitor C35 respectively and grounded.
As a further preferable scheme of the intelligent adjusting device of the liquid crystal module assembling machine, the camera shooting device comprises a chip CAM1, a resistor R2, a resistor R3, a resistor R4, a capacitor C1, an inductor L1 and an inductor L4, wherein a pin 2 of the chip CAM1 is connected with one end of the inductor L4, the other end of the inductor L4 is grounded, a pin 3 of the chip CAM1 is connected with one end of the resistor R1, a pin 5 of the chip CAM1 is connected with one end of the resistor R2, a pin 8 of the chip CAM1 is connected with one end of the resistor R3, the other end of the resistor R1, the other end of the resistor R2 and the other end of the resistor R3 are respectively connected with 2.8V voltage ends, a pin 15 of the chip CAM1 is respectively connected with a pin 24 of the chip CAM1, one end of the resistor R4 and one end of the capacitor C1, the other end of the resistor R4 is connected with a pin 6 of the chip CAM1, the other end of the capacitor C1 is respectively connected with one end of the inductor L1 and a pin 23 of the chip CAM1, and the other end of the inductor L1 is connected with 2.8V voltage ends.
As a further preferable scheme of the intelligent adjusting device of the liquid crystal module assembling machine, the chip type of the chip CAM1 is OV5640.
As a further preferable scheme of the intelligent adjusting device of the liquid crystal module assembling machine, the miniature vibration motor adopts KOTL-0612B-004-3.0.
Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:
1. the utility model relates to an intelligent adjusting device of a liquid crystal module assembling machine, which comprises an assembling machine core control board, a camera shooting device, a test picture driving board and four miniature vibration motors, wherein the camera shooting analysis device is timely scheduled in the operation process of the assembling machine through the core control board arranged in the assembling machine, and the four miniature vibration motors and the module test picture driving board device work to enable the assembling machine to run smoothly;
2. according to the utility model, the camera shooting analysis device is added on the existing assembly machine, the test picture photo of the assembly module can be quickly taken through the camera shooting device, whether the assembly is qualified or not is judged by quickly analyzing the photo through software, and the relative position of elements is not required to be adjusted;
3. according to the utility model, four miniature vibration motors are added on the existing assembly machine, when the result of analysis of a photo is unqualified, the assembly machine rapidly lifts the pressing plate pressed on the PCB, meanwhile, the miniature vibration motors are started to adjust the relative positions of elements, then the pressing plate is tested again, the module can be assembled after two times of adjustment, manual shutdown intervention is not needed, and the assembly efficiency is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a block diagram of an intelligent adjusting device of a liquid crystal module assembling machine according to the present utility model;
FIG. 2 is a circuit diagram of the core control board of the assembler of the present utility model;
fig. 3 is a circuit diagram of the camera photographing device of the utility model.
Detailed Description
The technical scheme of the utility model is further described in detail below with reference to the accompanying drawings:
in order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to overcome the defects and shortcomings of the conventional assembly machine in the aspect of LCD assembly with small electrode spacing, the utility model provides an intelligent adjusting device of a liquid crystal module assembly machine.
Firstly, a camera shooting analysis device is added on an existing assembling machine. Through this set of photographing device, can take the test picture photo of equipment module fast. The photos are rapidly analyzed by software to judge whether the assembly is qualified or not, and the relative positions of the elements do not need to be adjusted.
Secondly, we add four micro vibration motors to the existing assembly machine. When the result of the analysis of the photo is that the photo is unqualified, the assembling machine rapidly lifts the pressing plate pressed on the PCB, and simultaneously starts the micro vibration motor to adjust the relative position of the elements. And then the platen test is performed again. The module can be assembled after two adjustments. Thus, manual shutdown intervention is not needed, and the assembly efficiency is greatly improved.
The working process of the improved assembly machine is as follows:
and step one, starting up, and performing self-checking on each system. And all working lamps are turned on in a green light after normal operation.
And secondly, sequentially placing the assembly materials, and then starting the assembly machine. The compression bar is pressed down, and meanwhile, the test electrode is connected with the interface of the test module, and after the test module is stabilized, the test is conducted.
And thirdly, quickly starting the camera to shoot and take the display picture for analysis after the power-on test is started. Judging whether the assembly is qualified. If the result is qualified, jumping to the fifth step.
And fourthly, judging unqualified pictures, automatically lifting the compression bar by the system, and starting the vibration motor. And slightly adjusting the relative positions of the assembly materials, delaying for 1-2 seconds, stopping the vibration motor, and pressing down the pressing rod. Returning to the third step, and analyzing again.
And fifthly, starting a foot twisting device to twist the iron feet of the iron frame and fasten the structure.
And sixthly, taking out the qualified module after the assembly is completed.
From the above description, we have clearly understood the working principle of the utility model.
The detailed structure is shown in fig. 1: the utility model provides an intelligent adjusting device of LCD module kludge, contains kludge core control panel, camera device of shooing, test picture drive plate and four micro vibrating motor, four micro vibrating motor's input is connected respectively to the output of kludge core control panel, the kludge core control panel is connected with camera device of shooing, test picture drive plate respectively. Through installing at the inside core control panel of kludge, in the operation in-process of kludge, in time schedule the camera analytical equipment that shoots, the work of four micro vibrating motor and module test picture drive plate equipment lets the kludge operation smooth and easy.
As shown in fig. 2, the core control board of the assembly machine includes a chip U2.1, a capacitor X2, a capacitor C30, a capacitor C31, a capacitor C32, a capacitor C33, and a resistor R19, where a pin 12 of the chip U2.1 is connected to one end of the capacitor X2 and one end of the capacitor C30, a pin 13 of the chip U2.1 is connected to the other end of the capacitor X2 and one end of the capacitor C31, a pin 94 of the chip U2.1 is connected to one end of the resistor R19, the other end of the capacitor C30 is connected to the other end of the capacitor C31 and the other end of the resistor R19, and a pin 49 of the chip U2.1 is connected to one end of the capacitor C33, the other end of the capacitor C33 is grounded, a pin 73 of the chip U2.1 is connected to one end of the capacitor C32, and the other end of the capacitor C32 is grounded.
The core control board of the assembly machine further comprises a chip 2.2, a capacitor C34, a capacitor C35, a resistor R18, a chip U17, an inductor L6, wherein the voltage end of 3.3V is connected with one end of the inductor L6, the other end of the inductor L6 is respectively connected with one end of the resistor R18 and one end of the capacitor C34, the other end of the resistor R18 is respectively connected with a pin 1 of the chip U17, a pin 3 of the chip U17, one end of the capacitor C35 and a pin 21 of the chip U2.2, and the other end of the capacitor C34 is respectively connected with the pin 2 of the chip U17 and the other end of the capacitor C35 and grounded.
As shown in fig. 3, the camera shooting device includes a chip CAM1, a resistor R2, a resistor R3, a resistor R4, a capacitor C1, an inductor L1, and an inductor L4, where a pin 2 of the chip CAM1 is connected to one end of the inductor L4, the other end of the inductor L4 is grounded, a pin 3 of the chip CAM1 is connected to one end of the resistor R1, a pin 5 of the chip CAM1 is connected to one end of the resistor R2, a pin 8 of the chip CAM1 is connected to one end of the resistor R3, the other end of the resistor R1, the other end of the resistor R2, and the other end of the resistor R3 are respectively connected to 2.8V voltage ends, a pin 15 of the chip CAM1 is respectively connected to a pin 24 of the chip CAM1, one end of the resistor R4, one end of the capacitor C1, the other end of the resistor R4 is connected to one end of the inductor L1 and the pin 23 of the chip CAM1, and the other end of the inductor L1 is connected to 2.8V voltage ends.
The chip type of the chip CAM1 is OV5640.
The miniature vibration motor adopts KOTL-0612B-004-3.0.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. An intelligent adjusting device of a liquid crystal module assembly machine is characterized in that: the automatic testing device comprises an assembly machine core control board, a camera shooting device, a test picture driving board and four micro vibration motors, wherein the output end of the assembly machine core control board is respectively connected with the input ends of the four micro vibration motors, and the assembly machine core control board is respectively connected with the camera shooting device and the test picture driving board;
the camera shooting device comprises a chip CAM1, a resistor R2, a resistor R3, a resistor R4, a capacitor C1, an inductor L1 and an inductor L4, wherein a pin 2 of the chip CAM1 is connected with one end of the inductor L4, the other end of the inductor L4 is grounded, a pin 3 of the chip CAM1 is connected with one end of the resistor R1, a pin 5 of the chip CAM1 is connected with one end of the resistor R2, a pin 8 of the chip CAM1 is connected with one end of the resistor R3, the other end of the resistor R1, the other end of the resistor R2 and the other end of the resistor R3 are respectively connected with 2.8V voltage ends, a pin 15 of the chip CAM1 is respectively connected with a pin 24 of the chip CAM1, one end of the resistor R4 and one end of the capacitor C1, the other end of the resistor R4 is respectively connected with one end of the inductor L1 and a pin 23 of the chip CAM1, and the other end of the inductor L1 is connected with 2.8V voltage ends.
2. The intelligent adjusting device of the liquid crystal module assembling machine according to claim 1, wherein: the core control board of the assembly machine comprises a chip U2.1, a capacitor X2, a capacitor C30, a capacitor C31, a capacitor C32, a capacitor C33 and a resistor R19, wherein a pin 12 of the chip U2.1 is respectively connected with one end of the capacitor X2 and one end of the capacitor C30, a pin 13 of the chip U2.1 is respectively connected with the other end of the capacitor X2 and one end of the capacitor C31, a pin 94 of the chip U2.1 is respectively connected with one end of the resistor R19, the other end of the capacitor C30 is respectively connected with the other end of the capacitor C31 and the other end of the resistor R19 and is grounded, a pin 49 of the chip U2.1 is connected with one end of the capacitor C33, the other end of the capacitor C33 is grounded, a pin 73 of the chip U2.1 is connected with one end of the capacitor C32, and the other end of the capacitor C32 is grounded.
3. The intelligent adjusting device of the liquid crystal module assembling machine according to claim 2, wherein: the core control board of the assembly machine further comprises a chip 2.2, a capacitor C34, a capacitor C35, a resistor R18, a chip U17, an inductor L6, wherein the voltage end of 3.3V is connected with one end of the inductor L6, the other end of the inductor L6 is respectively connected with one end of the resistor R18 and one end of the capacitor C34, the other end of the resistor R18 is respectively connected with a pin 1 of the chip U17, a pin 3 of the chip U17, one end of the capacitor C35 and a pin 21 of the chip U2.2, and the other end of the capacitor C34 is respectively connected with the pin 2 of the chip U17 and the other end of the capacitor C35 and grounded.
4. The intelligent adjusting device of the liquid crystal module assembling machine according to claim 1, wherein: the chip type of the chip CAM1 is OV5640.
5. The intelligent adjusting device of the liquid crystal module assembling machine according to claim 1, wherein: the miniature vibration motor adopts KOTL-0612B-004-3.0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321218605.9U CN220105458U (en) | 2023-05-19 | 2023-05-19 | Intelligent adjusting device of liquid crystal module assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321218605.9U CN220105458U (en) | 2023-05-19 | 2023-05-19 | Intelligent adjusting device of liquid crystal module assembly machine |
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| Publication Number | Publication Date |
|---|---|
| CN220105458U true CN220105458U (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321218605.9U Active CN220105458U (en) | 2023-05-19 | 2023-05-19 | Intelligent adjusting device of liquid crystal module assembly machine |
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| Country | Link |
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| CN (1) | CN220105458U (en) |
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- 2023-05-19 CN CN202321218605.9U patent/CN220105458U/en active Active
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