Liquid crystal module testing equipment

Abstract

The present invention provides a liquid crystal module detection device. The above-mentioned liquid crystal module detection device includes a device main body, a feeding belt, a handling mechanism, a turntable device and a discharging belt. Among them, the feeding belt is connected to the top surface of the device main body. The handling mechanism includes a handling track belt, a first handling component and a second handling component arranged in sequence along the handling track belt. The first handling component is used to transfer the liquid crystal module on the feeding belt to the handling track belt. The turntable device includes a rotating mechanism, a detection mechanism and a plurality of mounting seats. The plurality of mounting seats are connected to the top surface of the rotating mechanism. The plurality of mounting seats are arranged at intervals around the periphery of the rotating mechanism. The rotating mechanism is used to be connected to the power output end of the driving motor. Each mounting seat is used to receive the liquid crystal module transferred by the first handling component. The discharging belt is connected to the top surface of the device main body; the second handling component is used to transfer the liquid crystal module on the handling track belt to the discharging belt. The above-mentioned liquid crystal module detection device has a relatively high transmission efficiency and a relatively high production efficiency at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid crystal module detection equipment, and particularly to a liquid crystal module detection equipment. Background Art

[0002] A liquid crystal module is an assembly in which a display screen and a backlight assembly are combined together. Liquid crystal modules are widely used in fields such as mobile phones, smart wearables, automobiles, medical devices, fire protection systems, road traffic, and advertising. A liquid crystal module detection equipment is an industrial equipment for detecting liquid crystal modules. The liquid crystal module detection equipment is composed of a conveyor belt and a detection structure, etc., and the conveyor belt is connected to the detection structure. The main detection contents of the liquid crystal module are: the picture detection of the liquid crystal module and the electrical performance test of the liquid crystal module.

[0003] In the prior art, the liquid crystal module detection equipment uses a form of linear transportation of the conveyor belt to convey the liquid crystal module. During the process of the conveyor belt conveying the liquid crystal module, the detection structure connected to the conveyor belt completes the detection of the liquid crystal module. During the conveying process of the liquid crystal module, after the detection structure completes the detection of one liquid crystal module, it can detect the next liquid crystal module. As a result, when the liquid crystal module has not been completed in detection, the liquid crystal modules following the uncompleted detected liquid crystal module will stay and accumulate on the conveyor belt, thus causing the conveying area of the conveyor belt to be occupied by the staying liquid crystal modules, and further causing the conveying area of the conveyor belt to become smaller and smaller, resulting in the liquid crystal module being difficult to continuously convey on the conveyor belt, thereby making the conveying efficiency of the conveyor belt lower, and further making the conveying efficiency of the liquid crystal module detection equipment lower. Moreover, due to the low conveying efficiency of the conveyor belt, the handling speed of the liquid crystal module detection equipment is slow, thus making the operating efficiency of the liquid crystal module detection equipment lower, and further making the production efficiency of the liquid crystal module detection equipment lower. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a liquid crystal module detection equipment with a relatively high conveying efficiency and a relatively high production efficiency at the same time.

[0005] The purpose of the present invention is achieved by the following technical solutions:

[0006] A liquid crystal module detection equipment, comprising:

[0007] A device main body, formed with a storage cavity;

[0008] A feeding belt, connected to the top surface of the device main body;

[0009] The conveying mechanism includes a conveying track, a first conveying component and a second conveying component arranged in sequence along the conveying track. The first conveying component is used to convey the liquid crystal module on the feeding belt onto the conveying track. Both the first conveying component and the second conveying component are connected to the top surface of the equipment main body, and the first conveying component is arranged adjacent to the feeding belt;

[0010] A turntable device, which includes a rotating mechanism, a detection mechanism and a plurality of mounting seats. The plurality of mounting seats are connected to the top surface of the rotating mechanism, and the plurality of mounting seats are arranged at intervals around the circumference of the rotating mechanism. Part of the detection mechanism is connected to the top surface of the equipment main body, and part of the rotating mechanism is located in the storage cavity and connected to the equipment main body. The rotating mechanism is used to be connected to the power output end of the driving motor, and each mounting seat is used to receive the liquid crystal module conveyed by the first conveying component; and

[0011] A discharging belt, which is connected to the top surface of the equipment main body, and the second conveying component is arranged adjacent to the discharging belt; the second conveying component is used to convey the liquid crystal module on the conveying track onto the discharging belt.

[0012] In one embodiment, the number of the turntable devices is two, specifically a first turntable device and a second turntable device. The first turntable device and the second turntable device are arranged at intervals. The feeding belt and the first conveying component are both arranged adjacent to the first turntable device, and the discharging belt and the second conveying component are both arranged adjacent to the second turntable device.

[0013] In one embodiment, the detection mechanism includes an electrical performance testing component, a code scanning component and a picture detection component. The code scanning component and the picture detection component are arranged at intervals. The number of the electrical performance testing components is multiple, and each electrical performance testing component is connected to the mounting seat. Each electrical performance testing component, the code scanning component and the picture detection component are all used to be electrically connected to a computer. The multiple electrical performance testing components are arranged in one-to-one correspondence with the multiple mounting seats. Each electrical performance testing component is formed with a receiving groove, and the receiving groove is used to receive the liquid crystal module conveyed by the first conveying component; the code scanning component and the picture detection component are both connected to the top surface of the equipment main body.

[0014] In one embodiment, each turntable device further includes an electrical slip ring, and the electrical slip ring is connected to the top surface of the rotating mechanism, and the electrical slip ring is arranged at intervals with each mounting seat.

[0015] In one embodiment, the liquid crystal module detection device further includes a loading device, a part of the loading device is located above the feeding belt, the loading device is connected to the top surface of the device main body, and the loading device is located between the feeding belt and the first handling component.

[0016] In one embodiment, the loading device includes a first fixed seat, a first rotating seat and a first picking part. The first rotating seat is rotatably connected to the first fixed seat, and the first rotating seat is also rotatably connected to the first picking part. The first picking part is located above the feeding belt, and the first fixed seat is connected to the top surface of the device main body.

[0017] In one embodiment, the liquid crystal module detection device further includes a CCD positioning device. The CCD positioning device is connected to the top surface of the device main body, the CCD positioning device is located between the feeding belt and the first handling component, the loading device and the CCD positioning device are arranged at intervals, and the CCD positioning device is used for being electrically connected to the computer.

[0018] In one embodiment, the liquid crystal module detection device further includes an NG product conveying component. The NG product conveying component is connected to the top surface of the device main body, the NG product conveying component is arranged adjacent to the discharging belt, and the NG product conveying component is located between the discharging belt and the second handling component.

[0019] In one embodiment, the liquid crystal module detection device further includes a discharging device. The discharging device is connected to the top surface of the device main body, a part of the discharging device is located above the discharging belt, a part of the discharging device is located above the NG product conveying component, the discharging device is arranged adjacent to the NG product conveying component, and the discharging device is located between the discharging belt and the second handling component.

[0020] In one embodiment, the discharging device includes a second fixed seat, a second rotating seat and a second picking part. The second rotating seat is rotatably connected to the second fixed seat, and the second rotating seat is also rotatably connected to the second picking part. The second picking part is respectively located above the discharging belt and the NG product conveying component, and the second fixed seat is connected to the top surface of the device main body.

[0021] Compared with the prior art, the present invention has at least the following advantages:

[0022] Since the first handling component is arranged adjacent to the feeding belt to enable the first handling component to handle the liquid crystal module on the feeding belt, each mounting seat is used to receive the liquid crystal module handled by the first handling component, and the rotating mechanism is used to connect to the power output end of the driving motor so that the rotating mechanism drives the mounting seat to rotate, causing the rotating mechanism to drive the liquid crystal module to rotate, so that the liquid crystal module is detected under the action of the detection mechanism. After the detection is completed, the liquid crystal module returns to the origin, and the second handling component transports the liquid crystal module after the detection to the discharging belt to complete the discharging of the liquid crystal module. During the rotation of the liquid crystal module with the rotating mechanism, every time the rotating mechanism rotates 90°, the next mounting seat appears at the position of the previous mounting seat, so that the liquid crystal modules on each mounting seat alternately complete the detection operation in sequence, enabling the detection mechanism to alternately complete the detection of the liquid crystal module during the rotation of the liquid crystal module. With the continuous rotation of the rotating mechanism, the mounting seat continuously receives the liquid crystal module, enabling the liquid crystal modules on the feeding belt to be continuously processed, so that the liquid crystal modules following the uncompleted detected liquid crystal module do not stay and accumulate on the feeding belt, and thus it is difficult for the conveying area of the feeding belt to be occupied, thereby keeping the conveying area of the feeding belt unobstructed, enabling the liquid crystal module to continuously convey on the feeding belt, so that the conveying efficiency of the feeding belt is relatively high, and further enabling the conveying efficiency of the liquid crystal module detection device to be relatively high. At the same time, due to the relatively high conveying efficiency of the feeding belt, the handling speed of the liquid crystal module detection device is relatively fast, so that the operating efficiency of the liquid crystal module detection device is relatively high, and further enabling the production efficiency of the liquid crystal module detection device to be relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0024] Figure 1 is a schematic structural diagram of a liquid crystal module detection device according to an embodiment;

[0025] Figure 2 is Figure 1 an enlarged schematic view of part A of the liquid crystal module detection device shown;

[0026] Figure 3 is Figure 1 an enlarged schematic view of part B of the liquid crystal module detection device shown;

[0027] Figure 4 is Figure 1 an enlarged schematic view of part C of the liquid crystal module detection device shown. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be a middle element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only embodiments.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0031] The present invention provides a liquid crystal module detection device, including a device main body, a feeding belt, a handling mechanism, a turntable device and a discharging belt. Among them, the device main body is formed with a storage cavity. The feeding belt is connected to the top surface of the device main body. The handling mechanism includes a handling track, a first handling component and a second handling component arranged in sequence along the handling track. The first handling component is used to carry the liquid crystal module on the feeding belt onto the handling track. Both the first handling component and the second handling component are connected to the top surface of the device main body, and the first handling component is arranged adjacent to the feeding belt. The turntable device includes a rotating mechanism, a detection mechanism and a plurality of mounting seats. The plurality of mounting seats are connected to the top surface of the rotating mechanism, and the plurality of mounting seats are arranged at intervals around the periphery of the rotating mechanism. Part of the detection mechanism is connected to the top surface of the device main body, and part of the rotating mechanism is located in the storage cavity and connected to the device main body. The rotating mechanism is used to be connected to the power output end of the driving motor. Each mounting seat is used to receive the liquid crystal module carried by the first handling component. The discharging belt is connected to the top surface of the device main body, and the second handling component is arranged adjacent to the discharging belt; the second handling component is used to carry the liquid crystal module on the handling track onto the discharging belt.

[0032] In the above liquid crystal module detection device, since the first handling component is arranged adjacent to the feeding belt to enable the first handling component to handle the liquid crystal modules on the feeding belt, each mounting seat is used to receive the liquid crystal modules handled by the first handling component, and the rotating mechanism is used to connect to the power output end of the driving motor so that the rotating mechanism drives the mounting seat to rotate, causing the rotating mechanism to drive the liquid crystal module to rotate, so that the liquid crystal module completes the detection under the action of the detection mechanism. After the detection is completed, the liquid crystal module returns to the origin, and the second handling component transports the liquid crystal module after the detection to the discharging belt to complete the discharging of the liquid crystal module. During the rotation of the liquid crystal module along with the rotating mechanism, every time the rotating mechanism rotates 90°, the next mounting seat appears at the position of the previous mounting seat, so that the liquid crystal modules on each mounting seat alternately complete the detection operation in sequence. During the rotation of the liquid crystal module, the detection mechanism alternately completes the detection of the liquid crystal module in sequence. As the rotating mechanism continues to rotate, the mounting seat continuously receives the liquid crystal modules, enabling the liquid crystal modules on the feeding belt to be continuously processed, so that the liquid crystal modules following the uncompleted detected liquid crystal modules do not stay and accumulate on the feeding belt, making it difficult for the conveying area of the feeding belt to be occupied, thus keeping the conveying area of the feeding belt unobstructed, enabling the liquid crystal modules to continuously convey on the feeding belt, resulting in a relatively high conveying efficiency of the feeding belt, and further leading to a relatively high conveying efficiency of the liquid crystal module detection device. At the same time, due to the relatively high conveying efficiency of the feeding belt, the handling speed of the liquid crystal module detection device is relatively fast, resulting in a relatively high operating efficiency of the liquid crystal module detection device, and further leading to a relatively high production efficiency of the liquid crystal module detection device.

[0033] To better understand the technical solutions and beneficial effects of the present invention, the following further elaborates on the present invention with specific embodiments:

[0034] As Figure 1 and Figure 3As shown, a liquid crystal module detection device 10 of an embodiment includes a device main body 100, a feeding belt 200, a handling mechanism 300, a turntable device 400, and a discharging belt 500. Among them, the device main body 100 is formed with a storage cavity 110. The feeding belt 200 is connected to the top surface of the device main body 100. The handling mechanism 300 includes a handling track 320, a first handling component 310 and a second handling component 330 arranged in sequence along the handling track 320. The first handling component 310 is used to handle the liquid crystal module on the feeding belt 200 to the handling track 320. Both the first handling component 310 and the second handling component 330 are connected to the top surface of the device main body 100, and the first handling component 310 is arranged adjacent to the feeding belt 200. The turntable device 400 includes a rotating mechanism 411, a detection mechanism 412, and a plurality of mounting seats 413. The plurality of mounting seats 413 are connected to the top surface of the rotating mechanism 411, and the plurality of mounting seats 413 are arranged at intervals around the circumference of the rotating mechanism 411. A part of the detection mechanism 412 is connected to the top surface of the device main body 100, and a part of the rotating mechanism 411 is located in the storage cavity 110 and connected to the device main body 100. The rotating mechanism 411 is used to be connected to the power output end of a driving motor. Each mounting seat 413 is used to receive the liquid crystal module handled by the first handling component 310. The discharging belt 500 is connected to the top surface of the device main body 100, and the second handling component 330 is arranged adjacent to the discharging belt 500; the second handling component 330 is used to handle the liquid crystal module on the handling track 320 to the discharging belt 500.

[0035] In this embodiment, the feeding belt 200 is used to convey the liquid crystal module. The first handling component 310 and the second handling component 330 are arranged opposite to each other, that is, the first handling component 310 and the second handling component 330 are located at both ends of the handling track 320. The first handling component 310 is arranged adjacent to the feeding belt 200 so that the first handling component 310 can handle the liquid crystal module on the feeding belt 200. Driven by the handling track 320, the liquid crystal module moves to the mounting seat 413. Each mounting seat 413 is used to receive the liquid crystal module handled by the first handling component 310, and the rotating mechanism 411 drives the mounting seat 413 to rotate so that the liquid crystal module rotates with the rotating mechanism 411.

[0036] The above liquid crystal module detection device 10 is configured such that the first handling component 310 is disposed adjacent to the feeding belt 200 to enable the first handling component 310 to handle the liquid crystal modules on the feeding belt 200. Each mounting seat 413 is used to receive the liquid crystal modules handled by the first handling component 310. The rotating mechanism 411 is used to connect to the power output end of the driving motor so that the rotating mechanism 411 drives the mounting seat 413 to rotate, causing the rotating mechanism 411 to drive the liquid crystal module to rotate, thereby enabling the liquid crystal module to complete the detection under the action of the detection mechanism 412. After the detection is completed, the liquid crystal module returns to the origin, and the second handling component 330 handles the liquid crystal module after the detection to the discharging belt 500 to complete the discharging of the liquid crystal module. During the rotation of the liquid crystal module with the rotating mechanism 411, every time the rotating mechanism 411 rotates 90°, the next mounting seat 413 appears at the position of the previous mounting seat 413, so that the liquid crystal modules on each mounting seat 413 alternately complete the detection operations in sequence. During the rotation of the liquid crystal module, the detection mechanism 412 alternately completes the detection of the liquid crystal module in sequence. With the continuous rotation of the rotating mechanism 411, the mounting seat 413 continuously receives the liquid crystal modules, enabling the liquid crystal modules on the feeding belt 200 to be continuously processed, so that the liquid crystal modules following the uncompleted detected liquid crystal modules do not stay and accumulate on the feeding belt 200, and thus it is difficult for the conveying area of the feeding belt 200 to be occupied, thereby keeping the conveying area of the feeding belt 200 unobstructed, enabling the liquid crystal modules to be continuously conveyed on the feeding belt 200, so that the conveying efficiency of the feeding belt 200 is relatively high, and further enabling the conveying efficiency of the liquid crystal module detection device 10 to be relatively high. At the same time, due to the relatively high conveying efficiency of the feeding belt 200, the handling speed of the liquid crystal module detection device 10 is relatively fast, so that the operating efficiency of the liquid crystal module detection device 10 is relatively high, and further enabling the production efficiency of the liquid crystal module detection device 10 to be relatively high.

[0037] Such as Figure 1As shown, in one embodiment, the number of the turntable devices 400 is two, specifically the first turntable device 410 and the second turntable device 420. The first turntable device 410 and the second turntable device 420 are arranged at intervals. The feeding belt 200 and the first handling assembly 310 are both arranged adjacent to the first turntable device 410, and the discharging belt 500 and the second handling assembly 330 are both arranged adjacent to the second turntable device 420. In this embodiment, when the first turntable device 410 cannot meet the handling rate of the first handling assembly 310, that is, when the mounting seat 413 on the first turntable device 410 can no longer receive the liquid crystal module, the first handling assembly 310 continues to slide along the handling track 320 and comes to the mounting seat 413 of the second turntable device 420. The mounting seat 413 of the second turntable device 420 starts to receive the liquid crystal module, so that the first handling assembly 310 can quickly clear the liquid crystal modules on the feeding belt 200, thereby enabling the feeding belt 200 to continue running, and further enabling the feeding belt 200 to have a higher transmission efficiency and the liquid crystal module detection device 10 to have a higher transmission efficiency.

[0038] As Figure 1 and Figure 3 shown, in one embodiment, the detection mechanism 412 includes an electrical performance testing component 4121, a code scanning component 4122, and a picture detection component 4123. The code scanning component 4122 and the picture detection component 4123 are arranged at intervals. The number of the electrical performance testing components 4121 is multiple. Each electrical performance testing component 4121 is connected to the mounting seat 413. Each electrical performance testing component 4121, the code scanning component 4122, and the picture detection component 4123 are all used for electrical connection with a computer. The multiple electrical performance testing components 4121 and the multiple mounting seats 413 are arranged in one-to-one correspondence. Each electrical performance testing component 4121 is formed with a receiving groove 4121a for receiving the liquid crystal module carried by the first handling assembly 310. The code scanning component 4122 and the picture detection component 4123 are both connected to the top surface of the device main body 100. In this embodiment, the electrical performance testing component 4121 is used to test the electrical performance of the liquid crystal module. The code scanning component 4122 is used to scan the code of the liquid crystal module. The information obtained by scanning the code is transmitted to the computer, and the computer identifies the liquid crystal module and binds the information of the liquid crystal module. The picture detection component 4123 is used to take pictures of the liquid crystal module. The pictures obtained by taking pictures are transmitted to the computer, and the computer performs defect identification and judgment on the liquid crystal module, enabling the operator to distinguish the defective products among them, thereby enabling the liquid crystal module to have a higher qualification rate and better usability.

[0039] As Figure 1As shown, in one embodiment, each turntable device 400 further includes an electrical slip ring 414. The electrical slip ring 414 is connected to the top surface of the rotating mechanism 411, and the electrical slip ring 414 is disposed at an interval from each mounting seat 413. In this embodiment, the electrical slip ring 414 is an electrical component responsible for transporting energy and signals to the rotating body. When each turntable device 400 rotates, the electrical slip ring 414 protects the circuit, making it difficult for the circuit to be damaged, so that the stability of each turntable device 400 is better, and further the stability of the liquid crystal module detection device 10 is better.

[0040] As Figures 1 to 2 shown, in one embodiment, the liquid crystal module detection device 10 further includes a loading device 600. A part of the loading device 600 is located above the feeding belt 200. The loading device 600 is connected to the top surface of the device main body 100, and the loading device 600 is located between the feeding belt 200 and the first handling component 310. In this embodiment, the loading device 600 is used to transfer the liquid crystal module. That is, the loading device 600 is an intermediate carrier between the feeding belt 200 and the first handling component 310, so that the path passed by the first handling component 310 is shorter, thereby making the handling efficiency of the first handling component 310 higher, and further making the transfer efficiency of the liquid crystal module detection device 10 higher.

[0041] As Figures 1 to 2 shown, in one embodiment, the loading device 600 includes a first fixing seat 610, a first rotating seat 620 and a first receiving part 630. The first rotating seat 620 is rotatably connected to the first fixing seat 610, and the first rotating seat 620 is also rotatably connected to the first receiving part 630. The first receiving part 630 is located above the feeding belt 200, and the first fixing seat 610 is connected to the top surface of the device main body 100. In this embodiment, the first receiving part 630 is used to receive the liquid crystal module. The first receiving part 630 is rotatably connected to the first rotating seat 620, and the first rotating seat 620 is rotatably connected to the first fixing seat 610, so that the liquid crystal module rotates with the first receiving part 630, making the flexibility of the loading device 600 better, thereby making the operation efficiency of the liquid crystal module detection device 10 higher, and further making the production efficiency of the liquid crystal module detection device 10 higher.

[0042] As Figure 1As shown, in one embodiment, the liquid crystal module detection device 10 further includes a CCD (Charge-coupled Device) positioning device 700. The CCD positioning device 700 is connected to the top surface of the device main body 100. The CCD positioning device 700 is located between the feeding belt 200 and the first handling assembly 310. The loading device 600 is arranged at an interval from the CCD positioning device 700. The CCD positioning device 700 is used to be electrically connected to a computer, so that the computer positions the liquid crystal module on the first handling assembly 310 through the CCD positioning device 700, correcting the position of the liquid crystal module on the first handling assembly 310. Thus, after the liquid crystal module handled by the first handling assembly 310 is positioned, when the mounting seat 413 receives the liquid crystal module, the position between the liquid crystal module and the mounting seat 413 does not need to be adjusted again. Furthermore, the handling efficiency of the first handling assembly 310 is relatively high, and the production efficiency of the liquid crystal module detection device 10 is relatively high.

[0043] As Figure 1 shown, in one embodiment, the liquid crystal module detection device 10 further includes an NG (Not Good) product conveying assembly 800 for conveying defective products for discharging. Further, the NG product conveying assembly 800 is connected to the top surface of the device main body 100. The NG product conveying assembly 800 is arranged adjacent to the discharging belt 500. The NG product conveying assembly 800 is located between the discharging belt 500 and the second handling assembly 330. In this embodiment, after the detection of the liquid crystal module, it is judged by the computer and divided into qualified products and defective products. The qualified products are discharged through the discharging belt 500, and the defective products are conveyed by the NG product conveying assembly 800 to be stored in the NG product bin. After the defective products accumulate to a certain quantity, they are centrally processed to improve the processing efficiency of the defective products, and the production efficiency of the liquid crystal module detection device 10 is relatively high.

[0044] As Figure 1 and Figure 4As shown, in one embodiment, the liquid crystal module detection device 10 further includes a blanking device 900. The blanking device 900 is connected to the top surface of the device main body 100. A part of the blanking device 900 is located above the blanking belt 500, and a part of the blanking device 900 is located above the NG product conveying assembly 800. The blanking device 900 is disposed adjacent to the NG product conveying assembly 800 and is located between the blanking belt 500 and the second handling assembly 330. In this embodiment, the blanking assembly is used for blanking the liquid crystal module. That is, the second handling assembly 330 transfers the detected liquid crystal module to the blanking device 900. The blanking device 900 is electrically connected to a computer, and the computer controls the blanking device 900 to perform blanking. The blanking device 900 transfers the qualified products to the blanking belt 500 and transfers the unqualified products to the NG product conveying assembly 800, so that the automation degree of the blanking device 900 is relatively high, and thus the automation degree of the liquid crystal module detection device is relatively high.

[0045] As Figure 1 and Figure 4 shown, in one embodiment, the blanking device 900 includes a second fixing base 910, a second rotating base 920, and a second receiving portion 930. The second rotating base 920 is rotatably connected to the second fixing base 910, and the second rotating base 920 is also rotatably connected to the second receiving portion 930. The second receiving portion 930 is respectively located above the blanking belt 500 and the NG product conveying assembly 800, and the second fixing base 910 is connected to the top surface of the device main body 100. In this embodiment, the second receiving portion 930 is used for receiving the liquid crystal module. The second receiving portion 930 is rotatably connected to the second rotating base 920, and the second rotating base 920 is rotatably connected to the second fixing base 910, so that the liquid crystal module rotates with the second receiving portion 930, making the flexibility of the blanking device 900 relatively good, thus making the operating efficiency of the liquid crystal module detection device 10 relatively high, and further making the production efficiency of the liquid crystal module detection device 10 relatively high.

[0046] Compared with the prior art, the present invention has at least the following advantages:

[0047] Since the first handling component 310 is arranged adjacent to the feeding belt 200 to enable the first handling component 310 to handle the liquid crystal module on the feeding belt 200, each mounting seat 413 is used to receive the liquid crystal module handled by the first handling component 310, and the rotating mechanism 411 is used to connect to the power output end of the driving motor so that the rotating mechanism 411 drives the mounting seat 413 to rotate, causing the rotating mechanism 411 to drive the liquid crystal module to rotate, so that the liquid crystal module is detected under the action of the detection mechanism 412. After the detection is completed, the liquid crystal module returns to the origin, and the second handling component 330 transports the liquid crystal module after the detection is completed to the discharging belt 500 to complete the discharging of the liquid crystal module. During the rotation of the liquid crystal module along with the rotating mechanism 411, every time the rotating mechanism 411 rotates 90°, the next mounting seat 413 appears at the position of the previous mounting seat 413, so that the liquid crystal modules on each mounting seat 413 alternately complete the detection operation in sequence, enabling the detection mechanism 412 to alternately complete the detection of the liquid crystal module during the rotation of the liquid crystal module. As the rotating mechanism 411 continues to rotate, the mounting seat 413 continuously receives the liquid crystal module, enabling the liquid crystal modules on the feeding belt 200 to be continuously processed, so that the liquid crystal modules following the uncompleted detected liquid crystal module do not stay and accumulate on the feeding belt 200, and thus it is difficult for the conveying area of the feeding belt 200 to be occupied, thereby keeping the conveying area of the feeding belt 200 unobstructed, enabling the liquid crystal module to continuously convey on the feeding belt 200, so that the conveying efficiency of the feeding belt 200 is relatively high, and further enabling the conveying efficiency of the liquid crystal module detection device 10 to be relatively high. At the same time, due to the relatively high conveying efficiency of the feeding belt 200, the handling speed of the liquid crystal module detection device 10 is relatively fast, so that the operating efficiency of the liquid crystal module detection device 10 is relatively high, and further enabling the production efficiency of the liquid crystal module detection device 10 to be relatively high.

[0048] The above-described embodiments merely represent several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A liquid crystal module detection device, characterized in that, it includes: A device main body, which forms a storage cavity; A feeding belt, connected to the top surface of the device main body; A handling mechanism, including a handling track, a first handling component and a second handling component arranged in sequence along the handling track. The first handling component is used to transport the liquid crystal module on the feeding belt to the handling track. Both the first handling component and the second handling component are connected to the top surface of the device main body, and the first handling component is arranged adjacent to the feeding belt; A turntable device, which includes a rotating mechanism, a detection mechanism and a plurality of mounting seats. The plurality of mounting seats are connected to the top surface of the rotating mechanism, and the plurality of mounting seats are arranged at intervals around the circumference of the rotating mechanism. A part of the detection mechanism is connected to the top surface of the device main body, and a part of the rotating mechanism is located in the storage cavity and connected to the device main body. The rotating mechanism is used to be connected to the power output end of a driving motor, and each mounting seat is used to receive the liquid crystal module transported by the first handling component; and A discharging belt, connected to the top surface of the device main body, and the second handling component is arranged adjacent to the discharging belt; the second handling component is used to transport the liquid crystal module on the handling track to the discharging belt; A loading device, a part of the loading device is located above the feeding belt, the loading device is connected to the top surface of the device main body, and the loading device is located between the feeding belt and the first handling component; wherein, the number of the turntable devices is two, specifically a first turntable device and a second turntable device. The first turntable device and the second turntable device are arranged at intervals. The feeding belt and the first handling component are both arranged adjacent to the first turntable device, and the discharging belt and the second handling component are both arranged adjacent to the second turntable device; The detection mechanism includes an electrical performance testing component, a code scanning component and a picture detection component. The code scanning component and the picture detection component are arranged at intervals. The number of the electrical performance testing components is multiple, and each electrical performance testing component is connected to the mounting seat. Each electrical performance testing component, the code scanning component and the picture detection component are all used to be electrically connected to a computer. The multiple electrical performance testing components are arranged in one-to-one correspondence with the multiple mounting seats. Each electrical performance testing component forms a receiving groove, and the receiving groove is used to receive the liquid crystal module transported by the first handling component; the code scanning component and the picture detection component are both connected to the top surface of the device main body; Each turntable device further includes an electrical slip ring, and the electrical slip ring is connected to the top surface of the rotating mechanism, and the electrical slip ring is arranged at intervals with each mounting seat.

2. The liquid crystal module detection device according to claim 1, characterized in that, The loading device includes a first fixed seat, a first rotating seat and a first receiving part. The first rotating seat is rotatably connected to the first fixed seat, and the first rotating seat is also rotatably connected to the first receiving part. The first receiving part is located above the feeding belt, and the first fixed seat is connected to the top surface of the device main body.

3. The liquid crystal module detection device according to claim 2, characterized in that, the liquid crystal module detection device further includes a CCD positioning device, the CCD positioning device is connected to the top surface of the device body, the CCD positioning device is located between the feeding belt and the first handling component, the loading device is spaced from the CCD positioning device, and the CCD positioning device is used for electrical connection with the computer.

4. The liquid crystal module detection device according to claim 3, characterized in that, the liquid crystal module detection device further includes an NG product conveying component, the NG product conveying component is connected to the top surface of the device body, the NG product conveying component is disposed adjacent to the unloading belt, and the NG product conveying component is located between the unloading belt and the second handling component.

5. The liquid crystal module detection device according to claim 4, characterized in that, the liquid crystal module detection device further includes an unloading device, the unloading device is connected to the top surface of the device body, a part of the unloading device is located above the unloading belt, a part of the unloading device is located above the NG product conveying component, the unloading device is disposed adjacent to the NG product conveying component, and the unloading device is located between the unloading belt and the second handling component.

6. The liquid crystal module detection device according to claim 5, characterized in that, the unloading device includes a second fixing seat, a second rotating seat and a second receiving part, the second rotating seat is rotatably connected to the second fixing seat, the second rotating seat is also rotatably connected to the second receiving part, the second receiving part is respectively located above the unloading belt and the NG product conveying component, and the second fixing seat is connected to the top surface of the device body.

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