CN216979485U - Display module's treatment facility - Google Patents

Abstract

The application belongs to the technical field of display production, especially, relate to a display module's treatment facility, include: the workstation, at least, be provided with two, the workstation has the collection station, at least one in station and the processing station is uploaded to the information, the workstation has the transmission device who is used for transmitting display module assembly, adjacent workstation concatenation formula is connected so that the transmission device of adjacent workstation meets, and transmit display module assembly between each workstation through transmission device, collection station top is provided with at least one among measuring device and the collection device, measuring device is used for measuring the optical information of the preset position of display module assembly, collection device is used for gathering the holistic optical information of display module assembly, wherein, optical information includes at least one in luminance information, chrominance information and luminous flux information. The application provides a display module's treatment facility can make up the worker station of suitable quantity etc. as required, and the quantity adaptability of each worker station increases and decreases on the same production line to satisfy the correction demand of product.

Description

Display module's treatment facility

Technical Field

This application belongs to display module assembly production facility field, and more specifically says so, relates to a display module assembly's treatment facility.

Background

For COB (Chip On Board), SMD (Surface Mounted Devices) and other display units, optical processing is often required after production, wherein the optical processing includes various processing, such as display unit correction, display unit uniformity evaluation, display unit defect evaluation and the like.

At present, the processing equipment of the existing display module is an integrated machine. Need customize according to customer's requirement, the display module assembly of production etc. and can't make nimble adjustment according to actual demand's change, adaptability is not good.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a processing equipment of display module assembly to solve the not good technical problem of processing equipment adaptability of the display module assembly that exists among the prior art.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: the processing equipment for the display module comprises at least two work stations, wherein each work station is provided with at least one of an acquisition station, an information uploading station and a processing station, each work station is provided with a transmission device for transmitting the display module, the adjacent work stations are connected in a splicing mode so that the transmission devices of the adjacent work stations are adjacently distributed, and the display module is transmitted between the work stations through the transmission devices; the display module is characterized in that at least one of a measuring device and an acquisition device is arranged above the acquisition station, the measuring device is used for measuring optical information of a preset position of the display module, the acquisition device is used for acquiring the overall optical information of the display module, and the optical information comprises at least one of brightness information, chromaticity information and luminous flux information.

The embodiment of the application provides a treatment facility of display module assembly has following beneficial effect at least: compared with the prior art, this application embodiment provides treatment facility, can select the worker station of suitable quantity to splice according to actual conditions, can have on the different worker stations and gather the station, at least one of station and processing station is uploaded to the information, so that the worker station can carry out different processing procedure, the station type of each worker station, station quantity can be the same, also can be different, so that treatment facility has splendid flexibility and adaptability, can carry out the adaptability adjustment according to the actual production demand, effectively solve the problem that treatment facility adaptability that exists is not good enough among the prior art. And after each work station is spliced, the transmission devices of the adjacent work stations can be spliced with each other, so that the display module can be transmitted between the work stations by means of the transmission devices, and the flexibility and the adaptability of the processing equipment are further improved.

Optionally, the conveying device includes a first conveying rail and a second conveying rail, which are opposite in conveying direction, the first conveying rail is used for conveying the carriers loaded with the display modules, and the second conveying rail is used for conveying the carriers not loaded with the display modules.

By means of the design, the reciprocating circulation of the carrier is realized by means of the matching of the first transmission rail and the second transmission rail, the utilization rate of the carrier is improved, and the processing efficiency of the processing equipment of the display module is improved.

Optionally, the first conveying track and the second conveying track are arranged at the work station at intervals up and down.

By the design, the first transmission rail and the second transmission rail which are arranged at intervals can reduce the space occupied by the transmission device in a work station, and the structure compactness is improved.

Optionally, the processing apparatus further includes a feeding device and a discharging device, the feeding device and the discharging device both include a lifting assembly, the lifting assembly of the feeding device is configured to move the carrier transported by the second transport rail to the first transport rail, and the lifting assembly of the discharging device is configured to move the carrier transported by the first transport rail to the second transport rail.

By means of the design, the carrier transmission of the first transmission rail and the carrier transmission of the second transmission rail are achieved by the aid of the feeding device and the discharging device, so that automatic production of the processing equipment can be achieved, and production efficiency is effectively improved.

Optionally, a preset gap is formed between the transmission devices in the adjacent work stations; and/or the work station comprises a shell for providing a darkroom, an opening is arranged at the position, corresponding to the transmission device, on the shell, two ends of the transmission device respectively extend to the opening, and the opening and the transmission device are used for displaying that the module is moved between two adjacent work stations.

Optionally, the conveying device is provided with a processing preparation position along a conveying direction thereof, a processing operation position is arranged above the processing preparation position, the processing operation position is specifically an acquisition station, an information uploading station or a processing station, the processing operation position is provided with a jacking device, the jacking device is used for moving the carrier carrying the display module from the processing preparation position to the processing operation position, and the conveying device continues to convey other carriers when the jacking device moves the carrier to the processing operation position.

By adopting the design, the carrier 42 of the pre-processing working position can be moved to the working processing position by the jacking device, so that the conveying device 40 can continuously convey the rest carrier 42, and the conveying efficiency of the conveying device 40 and the working efficiency of the processing working position are improved.

Optionally, the measuring device includes a measuring component and a measuring driving component connected to the measuring component, the measuring component is configured to measure optical information of a preset position of the display module, and the measuring driving component is configured to drive the measuring component to move along a preset direction; and/or

The acquisition device comprises an acquisition component and an acquisition driving component connected to the acquisition component, and the acquisition driving component is used for driving the acquisition component to move along a preset direction.

Such design, collection drive component (or measure drive component) can connect in collection component (or measurement component) to it moves along predetermineeing the direction to be used for collection drive component (or measurement component), so that collection device (or measurement device) can adapt to the display module assembly of different sizes, different grade type, also is favorable to collection component (or measurement component) to obtain the different optical information of display module assembly simultaneously.

Optionally, the processing device further includes an identification component, the identification component includes a scanning component and a light supplement component, the scanning component is configured to scan the identity code of the display module, the light supplement component is configured to supplement light for the scanning component, and the identification component is disposed in at least two of the work stations.

Such design, when display module assembly when discernment subassembly, scanning component can obtain this display module assembly's identity information through the identity code of scanning display module assembly to shine display module assembly's identity code through the light filling part, with the degree of accuracy that improves the discernment.

Optionally, the processing station comprises a result verification station, a sorting device is arranged beside the result verification station, and the sorting device is used for caching the display module which does not pass the verification result.

Such design can utilize sorting unit to buffer memory with unqualified display module assembly, prevents that unqualified display module assembly from influencing qualified display module assembly's normal production, improves display module assembly's yields.

Optionally, the work stations are sequentially provided with five work stations, namely a first work station, a second work station, a third work station, a fourth work station and a fifth work station which are sequentially spliced, the first work station comprises a first structure, the first structure comprises a first collecting device, a first measuring driving part and a first measuring station are arranged below the first collecting device, the first measuring device is driven by the first measuring driving part to move above the first collecting station, the second work station comprises a second structure, the second structure comprises a second collecting device, a second collecting station is arranged below the second collecting device, the second collecting station is provided with an information uploading station along the direction of the transmission device, the third work station comprises the first structure, and the fourth work station comprises the second structure, the fifth work station comprises a third structure, the third structure comprises a third acquisition device, a result verification work station is arranged below the third acquisition device, a sorting device is arranged beside the result verification work station and used for caching the display module which does not pass the verification result, and the processing work station is specifically the result verification work station.

Such design can utilize first worker station and second worker station to measure respectively and gather display module's display parameter, for example first worker station can measure the luminance information who gathers display module, and the second worker station can be used for measuring the chrominance information who gathers display module to verify the correction effect through the result verification station, and select separately display module again afterwards, be favorable to the modularization of treatment facility, improve treatment facility's flexibility. Meanwhile, the third work station and the fourth work station can effectively improve the processing efficiency of the processing equipment for processing the display module, and are favorable for large-scale production of the display module.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of a processing device (not shown in a housing) of a display module according to an embodiment of the present disclosure;

fig. 2 is a schematic perspective view of a measurement apparatus provided in an embodiment of the present application;

FIG. 3 is a schematic perspective view of a first measurement device (housing and station not shown) provided in an embodiment of the present disclosure;

fig. 4 is a schematic perspective view of a second measurement device (a housing and a workstation are not shown) according to an embodiment of the present disclosure;

FIG. 5 is a schematic perspective view of an electrified component used in the embodiment of the present application;

fig. 6 is a schematic perspective view of a first acquisition device (a housing and a workstation are not shown) provided in an embodiment of the present application;

fig. 7 is a schematic perspective view of a second acquisition device (a housing and a workstation are not shown) according to an embodiment of the present application;

fig. 8 is a schematic perspective view of a processing device (a housing and a work station are not shown) provided in an embodiment of the present application;

fig. 9 is a schematic perspective view of a transmission device (a housing and a station are not shown) provided in an embodiment of the present application;

FIG. 10 is a first schematic perspective view of a sorting device (housing and station not shown) according to an embodiment of the present disclosure;

fig. 11 is a schematic perspective view of a sorting apparatus (a housing and a work station are not shown) according to an embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

11. identifying a component; 111. a light supplement component; 112. a scanning component; 12. a measuring device; 121. a measuring part; 122. a measurement drive component; 1221. a first measuring support; 1222. a second measuring support; 1223. measuring a drive; 1224. a speed reducer; 1225. a guide chain; 123. a power-on component; 1231. a jacking piece; 1232. a connecting member; 1233. positioning a driving piece; 1234. a positioning member; 1235. positioning a projection; 1236. jacking a support; 124. pressing down the driving member; 125. a push-down member; 20. a collection device; 21. a collection component; 211. collecting a bracket; 212. a collection camera; 213. a collecting baffle plate; 221. a rotary drive member; 222. rotating the lower press; 223. pressing a plate; 30. a processing device; 40. a transmission device; 401. a first transfer track; 402. a second transfer rail; 41. a track assembly; 411. a track drive component; 4111. a rail drive; 4112. a synchronizing shaft; 4113. a belt; 412. a guide rail; 413. a roller chain; 414. a limiting component; 415. a detection section; 42. a carrier; 421. positioning holes; 50. a sorting device; 51. grabbing the assembly; 511. a first grasping bracket; 512. a second gripping support; 513. a first grasping drive; 514. a second grasping drive; 515. grasping the part; 52. a cache component; 521. a first cache driver; 522. a second cache driver; 523. a cache shelf; 524. a cache station; 525. a cache holder; 60. a display module; 601. a socket port; 70. a work station; 71. a housing; 72. a monitoring component; 80. a feeding device; 90. a blanking device.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application 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 present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The various features and embodiments described in the embodiments may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and in order to avoid unnecessary repetition, various possible combinations of features/embodiments will not be further described in this application.

The general needs of the treatment facility of current display module assembly customize according to the display module assembly of production, can't make nimble adjustment according to actual demand's change, though different combinations can be realized through the concatenation to this kind of display module assembly's treatment facility, nevertheless because the integrated level of each equipment is higher, and the redundancy degree between the equipment after the concatenation is higher. Especially for small-pitch products represented by a COB (chip on Board) process in recent years, manufacturers designate a unified shipment standard and adopt a standardized production mode in order to reduce the production cost and the product quality of the products, the mode of production according to orders in the past is no longer suitable, but is changed into production according to requirements, and shipment is carried out according to actual conditions, so that the processing equipment of the display module of the products needs to be adaptively adjusted according to the actual conditions, and the processing equipment of the existing display module cannot meet the requirements.

From this, this application embodiment provides a processing apparatus of display module assembly, and it can carry out the adaptability adjustment according to actual conditions to satisfy different production demands, thereby solve the not good enough problem of processing apparatus adaptability of the display module assembly among the prior art.

Referring to fig. 1 and fig. 2 together, the processing apparatus of the display module 60 provided in the embodiment of the present application includes at least two work stations 70, each work station 70 has at least one of an acquisition work station, an information uploading work station, and a processing work station, so that the work stations can perform different processing procedures, and the work station types and the number of the work stations of each work station 70 may be the same or different, so that the processing apparatus has excellent flexibility and adaptability. In a specific application, the work stations 70 may be spliced according to actual requirements to form corresponding processing equipment (or processing pipelines). Each station 70 further has a transmission device 40 for transmitting the display module 60, after the adjacent stations 70 are spliced, the transmission devices 40 of the adjacent stations 70 can be connected, and the transmission devices 40 can transmit the display module 60 between the stations 70, so that the display module 60 can perform corresponding processing. Due to the design, the processing equipment of the embodiment can be adaptively adjusted according to actual production requirements, and the problem that the processing equipment in the prior art is poor in adaptability is effectively solved. After the work stations 70 are spliced, the transmission devices 40 of the adjacent work stations 70 are spliced with each other, so that the display module 60 can be transmitted between the work stations 70 through the transmission devices 40, and the flexibility and the adaptability of the processing equipment are further improved.

It should be noted that, referring to fig. 2, in the embodiment and the implementation thereof, the outer portion of the work station 70 may be covered with the casing 71 to form a dark room environment, the position of the casing 71 corresponding to the transmission device 40 may be provided with an opening, the first transmission rail 401 and the second transmission rail 402 may extend to the opening, and the display module 60 is configured to be moved between the work stations 70 through the cooperation between the opening and the transmission device 40.

In addition, a monitoring assembly 72 for monitoring the operation state of each device inside can be arranged on the outer wall of the casing 71. The number of stations on each station 70 can be selected according to practical situations, for example, one or more devices are used, when the production line is assembled, all the stations 70 and the shells 71 are only needed to be spliced (the shells 71 are not shown in fig. 1), and of course, the stations 70 can be spliced and assembled first, and then the shells 71 are covered outside the stations.

As an optional implementation manner of this embodiment, please refer to fig. 1, fig. 3 and fig. 4, at least one of the measuring device 12 and the collecting device 20 is disposed above the collecting station, the measuring device 12 is used for measuring the optical information of the preset position of the display module 60, and the collecting device 20 is used for collecting the optical information of the whole display module 60, wherein the optical information may include at least one of chromaticity information, luminance information and luminous flux information. With such a design, the optical information of the preset position on the display module 60 can be obtained by the measuring device 12, the optical information of the whole display module 60 can be obtained by the collecting device 20, and the corresponding processing, such as brightness correction and chromaticity correction, can be performed on the display module 60 based on the two optical information data.

As an alternative embodiment of the present embodiment, please refer to fig. 3 and fig. 4, the measuring device 12 includes a measuring component 121, a measuring driving component 122 and an energizing component 123, the measuring driving component 122 may be connected to the measuring component 121, specifically, when the display module 60 is transported to the measuring device 12, the energizing component 123 may be electrically connected to the display module 60 to energize the display module 60 and display a corresponding image, at this time, the measuring driving component 122 may drive the measuring component 121 to move the measuring component 121 to a preset position of the display module 60, and measure display parameters, such as brightness and RGB parameters, at the current position of the display module 60. Then, the measurement driving part 122 can drive the measurement part 121 to reset, the power-on part 123 is disconnected from the display module 60, and the transmission device 40 conveys the display module 60 to the next station. In this way, by the cooperation of the measurement driving component 122, the measurement component 121 and the energizing component 123, the required display parameters are obtained, which facilitates the flexible adjustment of the production line.

In a specific application, a suitable number of measuring devices 12 can be selected according to the calibration requirement of the display module 60, for example, when the brightness and RGB parameters of the display module 60 need to be obtained, one measuring device 12 can be provided, the measuring component 121 can be a colorimeter, and the energizing component 123 is utilized to enable the display module 60 to display different colors, so as to obtain corresponding display parameters, of course, a plurality of measuring devices 12 can be provided at the same time, and each measuring device 12 measures different display parameters respectively.

As an alternative to this embodiment, with continued reference to fig. 3 and 4, the measurement driving component 122 may include a first measurement support 1221, a second measurement support 1222 and a measurement driving component 1223, the first measurement support 1221 may be mounted on the station 70, the second measurement support 1222 may be mounted on the first measurement support 1221, and the first measurement support 1221 and the second measurement support 1222 may be disposed perpendicular to each other. Two measuring drives 1223 may be provided, wherein one measuring drive 1223 may be mounted on the first measuring support 1221 and adapted to drive the second measuring support 1222 to slide along the first measuring support 1221, and the other measuring drive 1223 may be mounted on the second measuring support 1222 and adapted to drive the measuring member 121 to slide along the first measuring support 1221. So, utilize the cooperation of first measurement support 1221, second measurement support 1222 and measurement driving piece 1223, make measuring part 121 can adjust to different positions department to the measurement acquires the display parameter of display module assembly 60 different positions, is favorable to making measuring device 12 adapt to the display module assembly 60 of different size, different grade type, further improves calibration equipment's adaptability.

Specifically, the driving member may be a motor or an air cylinder, and a reducer 1224 may be connected to the driving member, the first measuring support 1221 and the second measuring support 1222 are each provided with an elongated guide rail 412 and a guide chain 1225, the first measuring support 1221 is provided with two ends and located at two sides of the transmission device 40, the second measuring support 1222 may be connected at two ends to the two first measuring supports 1221, and the two guide chains 1225 may be connected to the second measuring support 1222 and the measuring part 121, respectively, and are configured to guide the second measuring support 1222 and the measuring part 121 to slide on the guide rail 412, so as to improve stability when adjusting the position.

As an optional implementation manner of this embodiment, please refer to fig. 3, the processing device further includes an identification component 11, the identification component 11 includes a scanning component 112 and a light supplement component 111, the scanning component 112 may be configured to scan the identity code of the display module 60, and the light supplement component 111 may supplement light during the scanning process of the scanning component 112, so as to improve the accuracy of the scanning. Specifically, the identification component 11 can be installed on the workstation 70, the light supplementing component 111 and the scanning component 112 can be located below the display module 60, the measuring component 121 can be located above the display module 60, the identity code of the display module 60 can be arranged on one side facing the scanning component 112, and the identity code is prevented from influencing the measurement of the measuring component 121. In the specific application, when the display module 60 passes through the identification component 11, the scanning component 112 can acquire the identity information of the display module 60 by scanning the identity code of the display module 60, and irradiate the identity code of the display module 60 through the light supplement component 111, so as to improve the accuracy of identification.

Specifically, scanning component 112 may be a scanning camera, and light filling component 111 may be a light filling lamp, and scanning component 112 and light filling component 111 may be adjacent to each other, and light filling component 111 may emit invisible light as a light filling light source (for example, infrared light), so as to avoid visible light from interfering with the accuracy of measurement by measurement component 121.

In a specific application, the Identification component 11 may also be of another suitable Identification structure, for example, the Identification component 11 may adopt an RFID technology (Radio Frequency Identification), and the Identification component may set an electronic tag on the display module 60, and use a reader to read information of the electronic tag, so as to determine the identity information of the current display module.

As an alternative embodiment of this embodiment, referring to fig. 4 and fig. 5, the energizing component 123 may include a lifting component 1231, a connecting component 1232, and a plug component (not shown in the drawings), one side of the connecting component 1232 may be connected to the lifting component 1231, the other side of the connecting component 1232 may be connected to the plug component, and the lifting component 1231 may drive the connecting component 1232 to lean against or be far away from the display module 60, so as to drive the plug component to be electrically connected to or disconnected from the display module 60. Specifically, the energizing part 123 may be installed on the station 70, and may be located at a position below the display module 60, and when the display module 60 passes by, the jacking part 1231 may drive the connecting part 1232 and the plug connector to approach the display module 60, and insert the plug connector into the plug port 601 of the display module 60, so that the display module 60 is energized and displays a preset image, so that the measuring part 121 measures a corresponding display parameter. Then, the jacking piece 1231 can drive the connecting piece 1232 and the plug connector to reset, and the transmission device 40 transmits the display module 60 to the next station.

As an optional implementation manner of this embodiment, please refer to fig. 4 and fig. 5, the energizing component 123 may further include a positioning component 1234 and a positioning driving component 1233, the positioning driving component 1233 may drive the positioning component 1234 to approach or move away from the display module 60, and when the display module 60 approaches the position of the energizing component 123, the positioning driving component 1233 may drive the positioning component 1234 to approach the display module 60, so that the position of the display module 60 is fixed, and the plug connector is convenient to plug in the plug port 601 of the display module 60. Specifically, the electrified part 123 may further include a jacking bracket 1236, the jacking part 1231 and the positioning driving part 1233 may be cylinders or motors, the jacking part 1231 and the positioning driving part 1233 may be fixedly installed on the work station 70 through the jacking bracket 1236, and the jacking part 1231 and the positioning driving part 1233 may be respectively located on different sides of the jacking bracket 1236.

In a specific application, the positioning member 1234 may have a suitable structure according to the difference of the transmission device 40, for example, when the transmission device 40 transmits the display module 60 through the carrier 42, the positioning member 1234 may have a plate-shaped structure and is protruded with a positioning protrusion 1235, and the positioning protrusion 1235 on the positioning plate may be extended into the positioning hole 421 of the carrier 42 to position the display module 60.

As an optional implementation manner of this embodiment, please refer to fig. 3 and fig. 4 again, the second measuring support 1222 may further include a press driving element 124 and a press member 125, the press driving element 124 may be connected to the second measuring support 1222, the press driving element 124 may be disposed adjacent to the chromaticity, the press member 125 may be connected to the press driving element 124, when the plug connector of the powered element 123 is plugged into the display module 60, the press driving element 124 may drive the press member 125 to approach the display module 60, and the press member 125 and the plug connector are used to apply external forces to the upper side and the lower side of the display module 60 respectively, so as to prevent the display module 60 from being flipped or deviated during the plug connector plugging process, and improve the plugging reliability.

As an optional implementation manner of this embodiment, referring to fig. 6 and 7, the collecting device 20 includes a collecting component 21 and an energizing component 123, the energizing component 123 may be configured to supply power to the display module 60, so that the display module 60 displays a preset picture, and the collecting component 21 may collect image information presented by the display module 60, and generate correction data based on the collected image information and the display parameters of the measuring component 121.

Specifically, collection system 20 can also include the collection driver part, gathers the driver part and can connect in collection component 21 to it moves along predetermineeing the direction to be used for gathering the driver part, so that collection system 20 can adapt to the display module assembly 60 of different sizes, different grade type, also is favorable to gathering the optical information that collection component 21 acquireed display module assembly 60 difference simultaneously.

As an optional implementation manner of this embodiment, please refer to fig. 6 and 7, the capturing component 21 includes a capturing camera 212 and a capturing bracket 211, the capturing bracket 211 may be installed on the workstation 70, the capturing camera 212 may be installed on the capturing bracket 211, and the capturing camera 212 may be located right above the display module 60 and facing the display module 60, so as to capture and acquire the complete image information of the display module 60. In the concrete application, gather the part 21 and can also include gathering baffle 213, gather baffle 213 and can install on gathering support 211, and gather baffle 213 and can be located the one side of gathering camera 212, so, can shelter from the light that the display module assembly 60 in other devices sent through gathering baffle 213, improve the accuracy that gathers camera 212 and gather the image, be favorable to further improving calibration effect. Of course, in other embodiments, two collecting baffles 213 may be provided, two collecting baffles 213 may be folded to form a cavity, and the collecting camera 212 may be located in the cavity, so as to further improve the light shielding effect.

As an optional implementation manner of this embodiment, please refer to fig. 5 and fig. 6, the energizing component 123 of the collecting device 20 may be substantially the same as the energizing component 123 of the measuring device 12, and both of them are disposed at a position below the display module 60, and the same structures of both are not repeated herein. Specifically, referring to fig. 6 and fig. 7, the power conducting member 123 of the acquiring device 20 is different from the power conducting member 123 of the measuring device 12 mainly in that the power conducting member 123 of the acquiring device 20 further includes a rotary pressing member 222 and a rotary driving member 221, the rotary driving member 221 can be located on two sides of the display module 60, the rotary pressing member 222 can be connected to the rotary driving member 221, and the rotary driving member 221 can be used for driving the rotary pressing member 222 to rotate so as to be close to or far away from the top of the display module 60, and the rotary pressing member 222 assists the electrical connection between the power conducting member 123 and the display module 60.

In a specific application, the rotary driving member 221 may be a motor, one end of the rotary pressing member 222 may be connected to an output shaft of the rotary driving member 221, and the other end of the rotary pressing member 222 may be bent toward the display module 60 and connected to the pressing plate 223, so as to increase a contact area between the rotary driving member and the display module 60 and prevent the display module 60 from being damaged. The two rotary pressing members 222 and the two rotary driving members 221 may be disposed at two sides of the display module 60, respectively, and the two rotary pressing members 222 may press two sides of the display module 60, respectively, so as to fix the display module 60 with a larger size.

As an alternative to this embodiment, please refer to fig. 8, the processing station may be a result verifying station, which is used to verify whether the display module 60 is the same as the preset index, and the display module 60 may be sorted based on the result of the station. In specific application, the result verification station may be an image acquisition structure, and the specific structure thereof may refer to the acquisition device in the above embodiment, that is, the optical sensor is used to acquire the overall optical information of the display module 60.

As an optional implementation manner of this embodiment, please refer to fig. 10 and 11, the processing apparatus further includes a sorting device 50, the sorting device 50 is configured to cache the display module 60 with the corrected display parameter not reaching the preset index, in a specific application, when the display module 60 is corrected and the display module 60 still cannot reach the preset index, the sorting device 50 may screen the unqualified display module 60 and cache the unqualified display module, and the qualified display module 60 may be conveyed to the next workstation through the conveying device 40. Such design can utilize sorting unit 50 to cache unqualified display module assembly 60, prevents that unqualified display module assembly 60 from influencing the normal production of qualified display module assembly 60, improves display module assembly 60's yields.

As an alternative embodiment of this embodiment, please refer to fig. 10 and fig. 11, the sorting apparatus 50 includes a grabbing component 51 and a cache component 52, wherein the grabbing component 51 is used for grabbing the display module 60, and can place the grabbed display module 60 in the cache component 52. In a specific application, the sorting device 50 may also be connected to the conveying device 40, and the specific structure of the conveying device 40 may be the same as that of the above embodiment, which is not described herein again.

Specifically, the grabbing assembly 51 includes a grabbing member 515, a first grabbing bracket 511, a second grabbing bracket 512, a first grabbing driving member 513 and a second grabbing driving member 514, the first grabbing bracket 511 may be installed on the workstation 70, the first grabbing driving member 513 may be installed on the first grabbing bracket 511, the first grabbing driving member 513 may drive the second grabbing driving member 514 to slide on the first grabbing bracket 511, the second grabbing driving member 514 may be connected to the second grabbing bracket 512, the grabbing member 515 may be installed on the second grabbing bracket 512, and the second grabbing driving member 514 may drive the second grabbing bracket 512 to approach or move away from the display module 60, so that the grabbing member 515 grabs the display module 60.

The buffer assembly 52 comprises a buffer rack 523, a buffer table 524, a buffer support 525, a first buffer driving member 521 and a second buffer driving member 522, wherein the buffer rack 523 can be erected above the track assembly 41 and has a plurality of buffer positions, the buffer support 525 can be vertically installed on the work station 70 and is located on one side of the buffer rack 523, the first buffer driving member 521 is installed on the buffer support 525 and is used for driving the buffer table 524 to ascend and descend along the height direction of the buffer support 525, the second buffer driving member 522 is installed on the buffer table 524, the grabbing assembly 51 can place the grabbed display module 60 on the buffer table 524, the buffer is driven to move to the height of the empty buffer positions through the first buffer driving member 521, and the display module 60 on the buffer table 524 is driven to push to the empty buffer positions of the buffer rack 523 through the second buffer driving member 522.

In a specific application, the first grabbing driving element 513 and the first buffer driving element 521 may be motors, the second grabbing driving element 514 and the second buffer driving element 522 may be air cylinders, and the grabbing element 515 may be a suction nozzle, a suction cup, a clamping jaw, or the like. Of course, in other embodiments, the grasping element 51 and the buffer element 52 may have other suitable configurations.

Of course, in other embodiments, the processing station may also include the processing device 30, the processing device 30 may include the energizing unit 123, the rotary push-down unit 222, and the rotary driving unit 221, and the energizing unit 123, the rotary push-down unit 222, and the rotary driving unit 221 of the processing device 30 may be the same as the energizing unit 123, the rotary push-down unit 222, and the rotary driving unit 221 of the collecting device 20, so the specific structure of the processing device 30 will not be described in detail in this embodiment. The processing device 30 may correct the display module 60 based on the correction data generated by the acquisition device 20, so as to obtain the display module 60 meeting the preset index.

As an optional implementation manner of this embodiment, referring to fig. 1 and 9, the transporting device 40 includes a carrier 42, and a first transporting track 401 and a second transporting track 402, wherein the transporting directions of the first transporting track 401 and the second transporting track 402 are opposite, wherein the first transporting track 401 may be used for transporting the carrier 42 loaded with the display module 60, and the second transporting track 402 may be used for transporting the carrier 42 not loaded with the display module 60. In a specific application, the first transfer rail 401 and the second transfer rail 402 may have the same structure, and may be the same rail assembly 41 or different rail assemblies.

As an alternative embodiment of this embodiment, please refer to fig. 1 and fig. 2, after the work stations 70 are spliced, the transmission devices 40 of the adjacent work stations 70 may have a predetermined gap therebetween. In particular, a preset gap between the first transport rails 401 of adjacent stations 70. Due to the design, the preset gap between the transmission devices 40 is utilized to avoid the interference between the transmission devices 40 of the adjacent work stations 70, which is beneficial to the stable operation of the processing equipment, and meanwhile, the preset gap between the transmission devices 40 is smaller than the size of the transmission carrier 42, so that the transmission of the carrier 42 is not influenced.

In particular applications, the predetermined gap between the second transfer rail 402 of the adjacent station 70 may be the same or different. For example, taking the first conveying track 401 as an example for illustration, the preset gap between the first conveying tracks 401 of adjacent stations 70 may be between 1mm and 15mm, for example, the preset gap may be 5mm, 10mm, or 15mm, and the like, which is not specifically limited in this embodiment.

As an alternative embodiment of this embodiment, please refer to fig. 9, the track assembly 41 includes two track driving components 411, a guide rail 412 and two roller chains 413, the two guide rails 412 may be arranged in parallel, the roller chains 413 may be slidably mounted on the guide rail 412, the track driving component 411 may be connected below the guide rail 412 and used for driving the roller chains 413 on the guide rail 412 to slide on the guide rail 412, and the carrier 42 may be placed on the roller chains 413, and the movement of the carrier 42 is driven by the roller chains 413.

Specifically, track drive part 411 includes track driving piece 4111 and synchronizing shaft 4112, track driving piece 4111 can be a motor, synchronizing shaft 4112 and the output shaft through belt 4113 and track driving piece 4111, the both ends of synchronizing shaft 4112 can be respectively connected with roller chain 413 on two rails 412 in a rotating manner, when track driving piece 4111 rotates, roller chain 413 on two rails can be driven to slide synchronously through synchronizing shaft 4112, so as to smoothly drive carrier 42 to move.

In a specific application, the track assembly 41 may also be a complete track, and each device may be installed at different positions of the track assembly 41 to form a corresponding production line, and when the production line is adjusted, the position and the number of the devices on the track assembly 41 may be adjusted to achieve an adaptive adjustment, so that the processing equipment of the display module 60 may have better adaptability. Of course, in other embodiments, the transfer device 40 may be a robot arm or a gripper.

As an optional implementation manner of the present embodiment, please refer to fig. 2 again, the first conveying track 401 and the second conveying track 402 may be disposed at intervals along the height direction of the work station 70, the upper track assembly 41 is used for conveying the carrier 42 loaded with the display module 60, the lower track assembly 41 is used for returning the empty carrier 42, and the conveying directions of the two track assemblies 41 may be opposite, which is beneficial to improving the utilization rate of the carrier 42 and improving the calibration efficiency of the processing equipment of the display module 60.

As an optional implementation manner of this embodiment, with continued reference to fig. 9, the track assembly 41 may further include a detecting component 415 and a limiting component 414, the detecting component 415 may be an optical sensor (for example, an infrared sensor), the detecting component 415 and the limiting component 414 may be mounted on the guide rail 412 and located below the display module 60, and when the display module 60 passes by, the detecting component 415 may be triggered, so as to determine a position of the display module 60, and stop the rotation of the track driving component 411, so as to perform a corresponding operation on the display module 60. And the limiting part 414 can be provided with a roller and a torsion spring, the roller is connected with the torsion spring, and under the action of the torsion spring, the roller can provide certain resistance for the display module 60, so that the display module 60 is prevented from sliding due to inertia.

As an optional implementation manner of this embodiment, the conveying device 40 may be provided with a processing preparation position along the conveying direction thereof, and a processing operation position may be provided above the processing preparation position, where the processing operation position may be specifically an acquisition station, an information uploading station, or a processing station. Specifically, the processing station may be provided with a jacking device for moving the carrier 42 carrying the display module 60 from the processing preparation station to the processing station, and the transporting device 40 may continue to transport other carriers while the jacking device moves the carrier 42 to the processing station. By adopting the design, the carrier 42 of the pre-processing working position can be moved to the working processing position by the jacking device, so that the conveying device 40 can continuously convey the rest carrier 42, and the conveying efficiency of the conveying device 40 and the working efficiency of the processing working position are improved.

As an optional implementation manner of this embodiment, referring to fig. 1, the processing apparatus further includes a feeding device 80 and a discharging device 90, each of the feeding device 80 and the discharging device 90 may include a lifting component, the lifting component of the feeding device 80 is used for moving the carrier 42 transported by the second transport rail 402 to the first transport rail 401, and the lifting component of the discharging device 90 is used for moving the carrier 42 transported by the first transport rail 401 to the second transport rail 402. By the design, the carriers 42 of the first conveying track 401 and the second conveying track 402 are transferred by the feeding device 80 and the discharging device 90, so that the processing equipment can realize automatic production, and the production efficiency is effectively improved.

As an optional implementation manner of this embodiment, referring to fig. 1, five work stations are sequentially arranged, which are a first work station, a second work station, a third work station, a fourth work station and a fifth work station that are sequentially spliced, respectively, the first work station includes a first structure, the first structure includes a first measurement device, a first acquisition driving component and a first measurement work station are arranged below the first measurement device, the first acquisition device is driven by the first acquisition driving component to move above the first acquisition work station, the second work station includes a second structure, the second structure includes a second measurement device, a second measurement work station is arranged below the second measurement device, the second measurement device is provided with an information uploading work station along the direction of the transmission device 40, the third work station includes the first structure, the fourth work station includes the second structure, and the fifth work station includes the third structure, the third structure comprises a third measuring device, a result verification station is arranged below the third measuring device, a sorting device 50 is arranged beside the result verification station, the sorting device 50 is used for caching a display module 60 which does not pass the verification result, and the processing station is specifically a result verification station. Such design, can utilize first worker station and second worker station to measure the display parameter who gathers display module assembly 60 respectively, for example first worker station can measure the luminance information who gathers display module assembly 60, the second worker station can be used for measuring the chrominance information who gathers display module assembly 60 to verify the correction effect through the result verification station, and select separately display module assembly 60 again afterwards, be favorable to the modularization of treatment facility, improve treatment facility's flexibility. Meanwhile, the third work station and the fourth work station can effectively improve the processing efficiency of the processing equipment for processing the display module 60, and are favorable for large-scale production of the display module 60.

The processing equipment of the display module assembly 60 provided by the embodiment of the application has at least the following beneficial effects: compared with the prior art, the processing equipment provided by the embodiment of the application can select the proper number of the work stations 70 to splice according to actual conditions, so that the work stations 70 can perform different processing procedures, the station types and the station numbers of the work stations 70 can be the same or different, the processing equipment has excellent flexibility and adaptability, the adaptability can be adjusted according to actual production requirements, and the problem that the adaptability of the processing equipment in the prior art is poor is effectively solved. After the work stations 70 are spliced, the transmission devices 40 of the adjacent work stations 70 are spliced with each other, so that the display module 60 can be transmitted between the work stations 70 through the transmission devices 40, and the flexibility and the adaptability of the processing equipment are further improved.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a processing apparatus of display module assembly for handle the display module assembly, its characterized in that, processing apparatus includes:

the display module comprises at least two work stations, wherein each work station is provided with at least one of an acquisition work station, an information uploading work station and a processing work station, each work station is provided with a transmission device for transmitting the display module, the adjacent work stations are connected in a splicing manner so that the transmission devices of the adjacent work stations are adjacently distributed, and the display module is transmitted between the work stations through the transmission devices;

the display module is characterized in that at least one of a measuring device and an acquisition device is arranged above the acquisition station, the measuring device is used for measuring optical information of a preset position of the display module, the acquisition device is used for acquiring the overall optical information of the display module, and the optical information comprises at least one of brightness information, chromaticity information and luminous flux information.

2. The apparatus for processing display modules as claimed in claim 1, wherein the transporting device comprises a first transporting track and a second transporting track with opposite transporting directions, the first transporting track is used for transporting the carriers loaded with the display modules, and the second transporting track is used for transporting the carriers not loaded with the display modules.

3. The apparatus for processing a display module according to claim 2, wherein the first transfer rail and the second transfer rail are disposed at the station at an interval from top to bottom.

4. The apparatus of claim 3, further comprising a loading device and a unloading device, wherein the loading device and the unloading device each comprise a lifting assembly, the lifting assembly of the loading device is configured to move the carrier transported by the second transport rail to the first transport rail, and the lifting assembly of the unloading device is configured to move the carrier transported by the first transport rail to the second transport rail.

5. The processing apparatus according to any of claims 1 to 4, wherein the transmission devices in adjacent stations have a predetermined gap therebetween; and/or the work station comprises a shell for providing a darkroom, an opening is arranged at the position corresponding to the transmission device on the shell, two ends of the transmission device respectively extend to the opening, and the opening and the transmission device are used for displaying that the module group is moved between two adjacent work stations.

6. The processing apparatus according to any one of claims 1 to 4, wherein the transport device is provided with a processing preparation position along a conveying direction thereof, a processing operation position is provided above the processing preparation position, the processing operation position is specifically an acquisition station, an information uploading station or a processing station, the processing operation position is provided with a lifting device, the lifting device is used for moving the carrier carrying the display module from the processing preparation position to the processing operation position, and the transport device continues to transport other carriers when the lifting device moves the carrier to the processing operation position.

7. The apparatus for processing the display module according to any one of claims 1 to 4, wherein the measuring device comprises a measuring member for measuring optical information of a preset position of the display module and a measuring driving member connected to the measuring member for driving the measuring member to move in a preset direction; and/or

The acquisition device comprises an acquisition component and an acquisition driving component connected to the acquisition component, and the acquisition driving component is used for driving the acquisition component to move along a preset direction.

8. The processing device of the display module according to any one of claims 1 to 4, further comprising an identification component, wherein the identification component comprises a scanning component and a light supplement component, the scanning component is configured to scan the identity code of the display module, the light supplement component is configured to supplement light for the scanning component, and the identification component is disposed in at least some of the at least two work stations.

9. The processing equipment of the display module according to any one of claims 1 to 4, wherein the processing station comprises a result verification station, and a sorting device is arranged beside the result verification station and used for caching the display module which does not pass the verification result.

10. The apparatus for processing the display module according to any one of claims 1 to 4, wherein five of the stations are sequentially arranged, and the stations are sequentially a first station, a second station, a third station, a fourth station and a fifth station, the first station comprises a first structure, the first structure comprises a first collecting device, a first measuring driving part and a first measuring station are arranged below the first collecting device, the first measuring device moves above the first collecting device under the driving of the first measuring driving part, the second station comprises a second structure, the second structure comprises a second collecting device, a second collecting station is arranged below the second collecting device, the second collecting station is provided with an information uploading station along the direction of the transmission device, and the third station comprises the first structure, the fourth station comprises the second structure, the fifth station comprises a third structure, the third structure comprises a third acquisition device, a result verification station is arranged below the third acquisition device, a sorting device is arranged beside the result verification station and used for caching the display module which does not pass the verification result, and the processing station is specifically the result verification station.

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