CN213111360U - Flexible screen laser repairing production line - Google Patents
Flexible screen laser repairing production line Download PDFInfo
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- CN213111360U CN213111360U CN202021816008.2U CN202021816008U CN213111360U CN 213111360 U CN213111360 U CN 213111360U CN 202021816008 U CN202021816008 U CN 202021816008U CN 213111360 U CN213111360 U CN 213111360U
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Abstract
The utility model discloses a flexible screen laser repair production line belongs to automation equipment technical field. The production line comprises a feeding and discharging system, a robot material conveying system and a laser repairing machine which are sequentially arranged, wherein the robot material conveying system comprises a robot and at least one conveying device arranged in the movement range of the robot, a turnover device is arranged on one side of the conveying device, and a grabbing device used for grabbing a flexible screen is arranged at the movable end of the robot; the laser repairing machine comprises at least one repairing platform, and the repairing platform can move to the motion range of the robot. The production line can turn over the flexible screen before repairing, and utilizes the robot to feed and discharge the flexible screen, so that the efficiency is high, the reliability is better, and the production efficiency is effectively improved.
Description
Technical Field
The utility model belongs to the technical field of automation equipment, concretely relates to flexible screen laser repair production line.
Background
With the development of display technology, flexible OLED screens are beginning to be applied to mobile terminals such as mobile phones. The flexible OLED screen is a new display technology, and compared with a traditional liquid crystal display, the flexible OLED screen is lighter and thinner in size, low in power consumption and long in service life, and the most important characteristic of the flexible OLED screen is that the flexible OLED screen not only can be used for plane display, but also can be bent and deformed to realize curved surface display. Meanwhile, compared with the traditional liquid crystal display, the production process flow of the liquid crystal display is greatly simplified, and the liquid crystal display is the mainstream direction of the development of the future display technology.
In the repair process of carrying out the OLED screen, for the convenience of large-scale production, can adopt Tray dish to wait to restore the material loading and the unloading of screen usually, Tray dish is general for square dish, is provided with the silo of a plurality of equipartitions on the square dish, waits to restore the screen and places in the silo. When the Tray disc is loaded, the flexible screen is fully loaded, then the flexible screen is taken away by using special equipment and is placed on a laser repairing machine for repairing, then the repaired flexible screen is placed in the empty Tray disc, and when the Tray disc is fully loaded, blanking is carried out. Because defects may be distributed on the front side or the back side of the flexible screen body due to uncertainty in the flexible screen manufacturing process, the repair of the front side and the back side of the flexible screen needs to be considered when laser repair is carried out; meanwhile, in order to improve the production efficiency, the production line for laser repair of the flexible screen is required to have higher reliability and automation degree.
The Chinese patent with the application number of 201721329360.1 discloses OLED Cell defect repair equipment, wherein the equipment in the patent can realize the repair of the front and back surfaces of a flexible screen, but is turned over in the repair process; simultaneously, utilize a plurality of transfer device to go up unloading, efficiency is lower to when a plurality of module cooperations are improper, will influence the reliability of whole equipment.
Therefore, it is necessary to design and plan a laser repair production line of the flexible screen, so that the front and back repair can be realized, the production line has better reliability and automation degree, and the production efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The technical problem is as follows: the utility model provides a can carry out prosthetic, good reliability, efficient flexible screen laser restoration assembly line to flexible screen positive and negative.
The technical scheme is as follows: the utility model discloses a flexible screen laser repair production line, which comprises a feeding and discharging system, a robot material conveying system and a laser repair machine which are arranged in sequence;
the robot material conveying system comprises a robot and at least one conveying device arranged in the motion range of the robot, wherein a turnover device is arranged on one side of the conveying device, and a grabbing device used for grabbing a flexible screen is arranged at the movable end of the robot;
the laser repairing machine comprises at least one repairing platform, and the repairing platform can move to the motion range of the robot.
Furthermore, the number of the conveying devices is two, one conveying device is used for feeding, the other conveying device is used for discharging, the robot is located between the two conveying devices, and the overturning device arranged on one side of the conveying device used for discharging is located in the motion range of the robot.
Furthermore, a pre-calibration cleaning device used for detecting the position of the flexible screen and cleaning the flexible screen is arranged above the conveying device used for feeding.
Further, the pre-calibration cleaning device comprises a gantry, at least one camera arranged on the gantry and a cleaning device.
Furthermore, the feeding and discharging system comprises a rack, a limiting device, a conveying device, a lifting device, a feeding device, a sorting device, a Tray carrying device, a discharging device and a leaning device, wherein the limiting device, the conveying device, the lifting device, the feeding device, the sorting device, the Tray carrying device, the discharging device and the leaning device are arranged on the rack; the rack is provided with a feeding channel for feeding a full Tray, a buffer channel for feeding an empty Tray and at least one discharging channel for discharging; the passage openings of the feeding passage, the buffering passage and the blanking passage are respectively provided with a limiting device, each passage is provided with a conveying device, and a lifting device and a leaning device are arranged above each conveying device; the feeding device is arranged above the feeding channel; the sorting device is arranged above the feeding channel and the buffering channel; the Tray disc carrying device is arranged above the buffer channel and the blanking channel.
Further, the feeding and discharging system comprises 3 feeding channels.
Further, conveyor is including carrying the drive module, setting up first load-bearing platform on the drive module, first load-bearing platform can hold the flexible screen through vacuum adsorption's mode.
Furthermore, the turnover device comprises a support frame, a second bearing platform arranged on the support frame and a second driving part used for driving the second bearing platform to turn over, and a flexible screen adsorption device capable of adsorbing the flexible screen in a vacuum adsorption mode is arranged on the second bearing platform.
Further, the robot is a three-axis, four-axis, five-axis or six-axis robot.
Further, the laser repairing machine comprises two repairing platforms.
Has the advantages that: compared with the prior art, the utility model, have following advantage:
(1) the utility model discloses flexible screen laser repair production line, including last unloading system, robot feeding system and the laser repair machine that sets gradually, wherein the robot feeding system includes the robot, sets up at least one conveyor in the motion range of robot, one side of conveyor is provided with turning device, the expansion end of robot is provided with the grabbing device that is used for snatching the flexible screen; the laser repairing machine comprises at least one repairing platform, and the repairing platform can move to the motion range of the robot. When the flexible screen repairing device is used for repairing the flexible screen, the feeding and discharging system places the flexible screen to be repaired on the conveying device or the turnover device according to the defect condition of the flexible screen, so that the surface of the flexible screen to be repaired can be upward before repairing, the turnover in the repairing process is avoided, and the efficiency is improved while the turnover is realized; simultaneously, utilize the robot to carry out the material loading and the unloading of flexible screen, not only efficient, for a plurality of transfer device complex modes among the prior art, the reliability is better moreover to make the production line have higher efficiency and reliability.
(2) The utility model discloses in set up two conveyor, one of them is used for conveyor to be used for the material loading, and another conveyor is used for the unloading, the robot is located between two conveyor, and sets up the motion range that the turning device in the conveyor one side that is used for the unloading is located the robot. Thereby the material loading and the unloading process with the flexible screen separate, then with the cooperation of robot, degree of automation has further been improved to production efficiency has been improved.
(3) The utility model discloses in, be provided with above the conveyor that is used for the material loading and be used for detecting flexible screen position and can carry out abluent precorrection belt cleaning device to flexible screen to can be according to the positional information who detects, make the robot can accurately grab the flexible screen when the material loading, avoid follow-up repairing process in the flexible screen position of adjustment on a large scale, improve efficiency effectively. Meanwhile, the flexible screen is cleaned before being repaired, so that the problem that partial dead spots are difficult to detect due to the fact that the flexible screen is polluted by dust and the like is avoided, and the repair quality is effectively improved.
(4) The utility model discloses an go up unloading system utilizes the cooperation of a plurality of devices, has realized utilizing Tray to carry out the whole process of unloading on the flexible screen, goes up unloading process safety, in succession, reliably, and degree of automation is high to utilize stop device, finishing device and lean on the position that the position device constantly adjusted Tray dish such as last unloading process, make the device have higher reliability, thereby make whole production line not only degree of automation high, the reliability is better moreover.
Drawings
FIG. 1 is a schematic view of the flexible screen laser repair assembly line of the present invention;
fig. 2 is a three-dimensional structure view along the Y-axis forward viewing angle of the loading and unloading system of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a three-dimensional structure view along the Y-axis reverse viewing angle of the loading and unloading system of the present invention;
FIG. 5 is a partial enlarged view of the portion B in FIG. 4; fig. 6 is a three-dimensional structure view of the limiting device of the present invention;
FIG. 7 is a three-dimensional structure view of the Tray holding mechanism of the position limiter of the present invention;
fig. 8 is a perspective view of the transfer device of the present invention;
fig. 9 is a three-dimensional structure view of the lifting device of the present invention;
fig. 10 is a three-dimensional structure view of the feeding device of the present invention;
fig. 11 is a three-dimensional structure view of the finishing device of the present invention;
FIG. 12 is an enlarged view of a portion of FIG. 11 at C; fig. 13 is a perspective view of the Tray disc transfer device of the present invention;
fig. 14 is a three-dimensional structure view of the blanking device of the present invention;
fig. 15 is a three-dimensional structure view of the leaning device of the present invention;
fig. 16 is a perspective view of the conveying device of the present invention;
fig. 17 is a perspective structural view of the turning device of the present invention;
fig. 18 is a perspective view of the pre-calibration cleaning device of the present invention.
The figure shows that: 1. a feeding and discharging system;
11. a frame; 110. a feeding channel; 111. a buffer channel; 112. a blanking channel;
12. a limiting device; 120. a Tray disc holding mechanism; 121. a feed channel; 122. a base; 123. a limiting component; 124. a first drive member; 125. a guide member; 1231. a rotating part; 1232. a limiting part;
13. a conveying device; 130. a first X-axis driving module; 131. a first Tray;
14. a lifting device; 140. a first Z-axis driving module; 141. a second Tray carriage;
15. a feeding device; 150. a second X-axis driving module; 151. a Tray disc loading module; 1511. a third Tray carriage; 152. the flexible screen feeding module; 1521. a connecting plate; 1522. a first flexible screen capture mechanism; 153. a third Z-axis driving module; 154. a fourth Z-axis driving module; 155. a fourth Y-axis driving module;
16. a finishing device; 160. a first Y-axis driving module; 161. a tray; 162. a position adjustment mechanism; 1621. a drive member; 1622. pushing the plate; 163. a limiting groove;
17. a Tray disk transfer device; 170. a second Y-axis driving module; 171. a second Z-axis driving module; 172. an extension member; 173. a conveying member; 174. a mounting frame;
18. a blanking device; 180. a third Y-axis driving module; 181. a third X-axis driving module; 182. a Z-axis drive component; 183. a second flexible screen capture mechanism;
19. a positioning device; 190. an adjustment mechanism; 191. a sensor; 192. a code reader;
2. a robot feeding system; 21. a robot; 22. a range of motion; 23. a conveying device; 230. a conveying driving module; 231. a first load-bearing platform; 24. a turning device; 240. a support frame; 241. a second load-bearing platform; 242. a second drive member; 243. a flexible screen adsorption device; 25. pre-calibrating a cleaning device; 250. a gantry; 251. a camera; 252. A cleaning device;
3. a laser repairing machine; 31. and (5) repairing the platform.
Detailed Description
The invention is further described with reference to the following examples and the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Combine fig. 1 to show, the utility model discloses a flexible screen laser repair assembly line includes: the automatic feeding and discharging system comprises a feeding and discharging system 1, a robot material conveying system 2 and a laser repairing machine 3 which are arranged in sequence. The robot material conveying system 2 comprises a robot 21 and at least one conveying device 23 arranged in a motion range 22 of the robot 21, wherein a turnover device 24 is arranged on one side of the conveying device 23, and a grabbing device used for grabbing a flexible screen is arranged at the movable end of the robot 21. The laser repair machine 3 comprises at least one repair platform 31, the repair platform 31 being movable into the range of motion 22 of the robot 21. The gripping device grips the flexible screen in a vacuum adsorption mode, and specifically can be a vacuum suction plate or a vacuum sucker.
When the flexible screen repairing device is used for repairing the flexible screen, the feeding and discharging system places the flexible screen to be repaired on the conveying device or the turnover device according to the defect condition of the flexible screen, so that the surface of the flexible screen to be repaired can be upward before repairing, the turnover in the repairing process is avoided, and the efficiency is improved while the turnover is realized; simultaneously, utilize the robot to carry out the material loading and the unloading of flexible screen, not only efficient, for a plurality of transfer device complex modes among the prior art, the reliability is better moreover to make the production line have higher efficiency and reliability.
In the preferred embodiment of the present invention, two conveying devices 23 are provided, one of which is used for the conveying device 23 to feed, and the other conveying device 23 is used for discharging. And in the embodiment of the utility model, robot 21 is located between two conveyor 23 to the turning device 24 that sets up on the conveyor 23 one side that is used for the material loading is close to unloading system 1, and the turning device 24 that sets up on the conveyor 23 one side that is used for the unloading is close to laser repairing machine 3. And the turning device 24 provided at the side of the conveyor device 23 for blanking is located within the movement range 22 of the robot 21. Thereby make the material loading of flexible screen and the unloading process part, then with the cooperation of robot, further improved degree of automation to production efficiency has been improved.
Of course, in the embodiment of the present invention, both the turning device 24 disposed on the side of the conveying device 23 for feeding and the turning device 24 disposed on the side of the conveying device 23 for discharging may be located in the movement range 22 of the robot 21.
In the embodiment of the present invention, the robot 21 may adopt a three-axis, four-axis, five-axis or six-axis robot, and the movement range 22 shown in fig. 1 may be realized.
As shown in fig. 2-5, the feeding and discharging system of the present invention comprises a frame 11, a limiting device 12, a conveying device 13, a lifting device 14, a feeding device 15, a collating device 16, a Tray carrying device 17, a discharging device 18, and a leaning device 19, which are arranged on the frame 11. The rack 11 is provided with a loading channel 110 for loading a full Tray, a buffer channel 111 for loading an empty Tray and at least one unloading channel 112 for unloading; a limiting device 12 is arranged at the opening of each of the feeding channel 110, the buffer channel 111 and the blanking channel 112, a conveying device 13 is arranged in each channel, and a lifting device 14 and a leaning device 19 are arranged above each conveying device 13.
Wherein, loading attachment 15 sets up above material loading passageway 110 for the material loading of full Tray dish and the flexible screen material loading in the Tray dish. The collating device 16 is provided above the loading path 110 and the buffer path 111, and is used for conveying the Tray and adjusting the position of the Tray during the conveyance of the Tray, and waiting for the flexible screen to be taken out. The Tray disk transfer device 17 is provided above the buffer path 111 and the blanking path 112, and transfers Tray disks between the buffer path 111 and the blanking path 112.
The embodiment of the utility model provides an in, 3 unloading passageways 112 have been set up to can improve production efficiency. Therefore, the Tray disk transfer device 17 can transfer the Tray disk between the buffer lane 111 and the 3 blanking lanes 112.
In the embodiment of the present invention, in order to limit the deviation of the Tray when the Tray enters each channel and make the Tray reach an accurate position, as shown in fig. 6, the limiting device 12 includes two Tray clasping mechanisms 120 oppositely disposed, and a feeding channel 121 is formed between the two Tray clasping mechanisms 120; as shown in fig. 7, the Tray holding mechanism 120 includes a base 122, a limiting member 123 disposed on the base 122, and a first driving member 124 for driving the limiting member 123 to rotate; at least one guide 125 for limiting the deflection of the Tray disk is provided on the base 122.
In an embodiment of the present invention, the guide 125 is a roller, thereby facilitating feeding of the Tray. When the Tray disk moves forward along the feed path 121 after entering the feed path, the guide 125 provided on the base 122 restricts the horizontal displacement of the Tray left and right, thereby enabling the Tray disk to move in an accurate direction. When the Tray moves in place along the feeding channel 121, the first driving part 124 of the Tray holding mechanism 120 drives the limiting part 123 to rotate so as to poke the end face of the Tray, and the Tray is adjusted to an accurate position through the matching of the two Tray holding mechanisms 120. When a plurality of Tray discs are loaded simultaneously, the limiting part 123 can simultaneously pull the end faces of all the Tray discs, so that all the Tray discs are adjusted to accurate positions simultaneously.
In the embodiment of the utility model, spacing part 123 includes with the articulated rotation portion 1231 of the motion end of first driver part 124 and sets up spacing 1232 on rotation portion 1231, when first driver part 124 during operation, can drive rotation portion 1231 and rotate to rotation portion 1231 drives spacing 1232 motion, and spacing 1232 rotates round the one end of base 122, thereby in the Tray dish motion back that targets in place, Tray dish can be stirred to spacing 1232, adjust Tray dish position. To the first driving member 124, the present invention can adopt a cylinder, an oil cylinder or an electric cylinder.
The two Tray holding mechanisms 120 are utilized, so that the Tray is limited in position and direction in the feeding process, and the position deviation in feeding is avoided, so that the Tray can feed quickly, the production efficiency is effectively improved, and the system reliability is improved.
Further, in order to carry out the quick automatic conveying of Tray dish, as shown in fig. 8, the utility model discloses well conveyer 13 includes first X axle drive module 130, sets up first Tray dish bracket 131 on first X axle drive module 130, and wherein first X axle drive module 130 can drive first Tray dish bracket 131 along the motion of X axle direction. When the Tray enters any one of the lanes, the first Tray carriage 131 drags the Tray to move in the X-axis direction, and the Tray is transported to the elevator 14 to be lifted. In the embodiment of the present invention, the first X-axis driving module 130 employs a linear module.
Further, in order to raise the Tray, as shown in fig. 9, the lifting device 14 of the present invention includes a first Z-axis driving module 140 and a second Tray bracket 141 disposed on the first Z-axis driving module 140, wherein the first Z-axis driving module 140 can drive the second Tray bracket 141 to move along the Z-axis direction. When the transfer device 13 transfers the Tray disk to the upper side of the second Tray holder 141, the second Tray holder 141 holds the Tray disk and moves in the Z-axis direction by the first Z-axis drive module 140, thereby lifting the Tray disk. In an embodiment of the present invention, the first Z-axis driving module 140 is a linear module.
Further, in order to carry out the quick automatic feeding of Tray dish and flexible screen, as shown in fig. 10, the utility model discloses well loading attachment 15 includes second X axle drive module 150, sets up Tray dish material loading module 151 and the flexible screen material loading module 152 that can follow the X axle direction motion on second X axle drive module 150. The Tray disk loading module 151 can move along the Z-axis direction relative to the second X-axis driving module 150 to load a Tray disk; the flexible screen loading module 152 can move in the Y-axis and Z-axis directions relative to the second X-axis driving module 150 to perform flexible screen loading.
In the embodiment of the present invention, the second X-axis driving module 150 is a linear module and is provided with two sliders. The Tray loading module 151 is disposed on the second X-axis driving module 150 through a third Z-axis driving module 153, wherein the third Z-axis driving module 153 is used for driving the Tray loading module 151 to move along the Z-axis direction relative to the second X-axis driving module 150. Specifically, in the embodiment of the utility model, what third Z axle drive module 153 adopted is the straight line module, and third Z axle drive module 153 sets up on a slider of second X axle drive module 150, and Tray dish material loading module 151 sets up on the slider of third Z axle drive module 153 to Tray dish material loading module 151 can be under the drive of third Z axle drive module 153, can be relative with second X axle drive module 150 along the motion of Z axle direction, has realized the Tray dish material loading of Z axle direction.
The Tray loading module 151 includes a third Tray bracket 1511 disposed on the third Z-axis drive module 153 and a first Tray gripping mechanism disposed on the third Tray bracket 1511, wherein the first Tray gripping mechanism grips the Tray in a vacuum adsorption manner. In an embodiment of the present invention, the first Tray gripping mechanism is a plurality of vacuum chuck disposed on the Tray bracket.
The flexible screen feeding module 152 is arranged on the second X-axis driving module 150 through a fourth Z-axis driving module 154 and a fourth Y-axis driving module 155, and the fourth Z-axis driving module 154 drives the flexible screen feeding module 152 to move along the Z-axis direction; the fourth Y-axis driving module 155 can drive the fourth Z-axis driving module 154 and the flexible screen loading module 152 to move together along the Y-axis direction. Specifically, what fourth Z axle drive module 154 and fourth Y axle drive module 155 all adopted is the sharp module, and fourth Y axle drive module 155 sets up on another slider of second X axle drive module 150, and fourth Z axle drive module 154 sets up on fourth Y axle drive module 155's slider to finally realized the motion of flexible screen material loading module 152 in X, Y, Z three directions, realized the automatic material loading of flexible screen. The flexible screen feeding module 152 comprises a connecting plate 1521 connected with a sliding block of the fourth Z-axis driving module 154, and a first flexible screen grabbing mechanism 1522 arranged at the lower end of the connecting plate 1521, wherein the first flexible screen grabbing mechanism 1522 grabs the flexible screen in a vacuum adsorption mode. The utility model discloses an in the embodiment, first flexible screen snatchs mechanism 1522 mechanism can be vacuum suction plate, perhaps a plurality of vacuum chuck the utility model discloses an in the embodiment, first flexible screen snatchs mechanism 1522 and has adopted a plurality of vacuum chuck. The feeding device can be completed without using two devices like the existing device, thereby effectively reducing the space occupation, having higher automation degree and realizing automatic feeding.
Further, in order to guarantee that the flexible screen is in accurate position before being taken away, as shown in fig. 11 ~ 12, the utility model discloses in, finishing device 16 includes first Y axle drive module 160, sets up Tray 161 on first Y axle drive module 160, and wherein Tray 161 is the rectangle dish, respectively is provided with a position adjustment mechanism 162 at rectangle dish four sides, and position adjustment mechanism 162 can follow the direction promotion Tray dish on the limit of the rectangle dish rather than corresponding to the perpendicular to, thereby adjust the position of Tray dish on Tray 161, and then guaranteed the position accuracy of flexible screen. Through setting up the arrangement module, reliability and the degree of automation of system have been improved effectively.
The position adjusting mechanism 162 comprises a driving piece 1621 arranged on the lower side of the Tray 161 and a push plate 1622 arranged at the moving end of the driving piece 1621, the upper end of the push plate 1622 is higher than the upper surface of the Tray 161, and the moving end drives the push plate 1622 to move in a telescopic mode, so that the push plate 1622 pushes the Tray to adjust the position. In the embodiment of the present invention, the driving member 1621 may be a cylinder, an electric cylinder or an oil cylinder, in the embodiment of the present invention, the driving member 1621 employs a cylinder.
A limit recess 163 is formed on each of four sides of the tray 161, and each push plate 1622 can enter the corresponding limit recess 163. The Tray disk is typically smaller than the Tray 161, so the purpose of the limiting recess 163 is to ensure that the Tray disk is adjusted in place, thereby ensuring that the flexible screen is accurately positioned.
Further, in order to enable rapid transfer of the Tray disk between the plurality of lanes, as shown in fig. 13, the Tray disk transfer device 17 includes a second Y-axis drive module 170, a second Z-axis drive module 171 provided on the second Y-axis drive module 170, and an extension member 172 provided on the second Z-axis drive module 171, and a transfer member 173 for gripping the Tray disk is provided at a lower end of the extension member 172.
In the embodiment of the present invention, the carrying component 173 adopts a vacuum suction manner to grab the Tray, and specifically, the carrying component 173 includes a mounting bracket 174 connected to the lower end of the extension component 172, and the mounting bracket 174 is provided with a plurality of vacuum suction cups.
Further, in order to carry out automatic unloading, as shown in fig. 14, the utility model discloses an unloader 18 includes third Y axle drive module 180, sets up third X axle drive module 181 on third Y axle drive module 180, sets up Z axle driver part 182 on third X axle drive module 181, wherein sets up the second flexible screen that is used for snatching the flexible screen on the Z axle driver part 182 and snatchs mechanism 183. Specifically, in the embodiment of the present invention, the Z-axis driving member 182 is an air cylinder, but in other embodiments, an electric cylinder or an oil cylinder may be used. The flexible screen of second snatchs mechanism 183 utilizes vacuum adsorption's mode to snatch the flexible screen, and concrete vacuum chuck that can adopt perhaps the vacuum chuck the embodiment of the utility model provides an in, the flexible screen of second snatchs mechanism 183 includes a plurality of vacuum chuck, utilizes vacuum chuck to hold the flexible screen to snatch the flexible screen and carry out the unloading.
Further, in order to adjust the position of the Tray disk, as shown in fig. 15, the utility model discloses a lean on the position device 19 to include two along the relative adjustment mechanism 190 that sets up of X axle and two along the relative adjustment mechanism 190 that sets up of Y axle direction, four adjustment mechanism 190 can cooperate the position of adjusting the Tray disk along X axle direction and Y axle direction. The positioning device 19 includes two sets of detecting means for detecting the position of the Tray disk, each set of detecting means including two sensors 191 disposed opposite to each other in the Y-axis direction. The position of the Tray disk can be adjusted by arranging the position leaning device 19, so that other devices can conveniently and accurately grab the Tray disk. Furthermore, in the embodiment of the present invention, a code reader 192 is disposed on one of the adjusting mechanisms 190, so that the information of the Tray disk can be read, and the subsequent logistics route can be conveniently planned. The degree of automation and the reliability of the system are effectively improved through the position leaning device.
Utilize the utility model discloses well unloading system 1, degree of automation is high, and the security performance is good, and the reliability is high to the automation of the unloading of being more convenient for has improved production efficiency effectively.
Further, in the embodiment of the present invention, as shown in fig. 16, the conveying device 23 includes a conveying driving module 230 and a first bearing platform 231 disposed on the conveying driving module 230, and the first bearing platform 231 can suck the flexible screen through a vacuum suction manner. The embodiment of the present invention provides a first supporting platform 231 can be a micro-porous suction plate or an air floating platform, and after connecting an external vacuum suction device, a local vacuum can be generated on the surface of the first supporting platform 231, so as to suck the flexible screen. Wherein the transport driving module 230 is a linear module.
Further, in the embodiment of the present invention, as shown in fig. 17, the turning device 24 includes a supporting frame 240, a second bearing platform 241 disposed on the supporting frame 240, and a second driving component 242 for driving the second bearing platform 241 to turn, and a flexible screen adsorption device 243 disposed on the second bearing platform 241 can adsorb the flexible screen in a vacuum adsorption manner. In an embodiment of the present invention, the flexible screen adsorption device 243 may be a vacuum suction plate or a plurality of vacuum suction cups.
When the screen needs to be flipped, the first bearing platform 231 can move to a position aligned with the second bearing platform 241, so that the second bearing platform 241 flips, and the flipped flexible screen is placed on the first bearing platform 231.
Further, in the embodiment of the present invention, a pre-calibration cleaning device 25 for detecting the position of the flexible screen and cleaning the flexible screen is disposed above the feeding conveyor 23. As shown in fig. 18, the pre-calibration cleaning apparatus 25 includes a gantry 250, at least one camera 251 disposed on the gantry 250 for photographing the position of the flexible screen, and a cleaning apparatus 252 for cleaning the flexible screen. Specifically, the utility model discloses a belt cleaning device 252 adopts is that the mode that the supersound removed dust removes dust, utilizes the ultrasonic wave, gets rid of the dust on flexible screen surface, not only can get rid of the dust effectively, simultaneously at the in-process that removes dust, avoid with flexible screen contact, the flexible screen of fish tail.
Further, in an embodiment of the present invention, at least one repair platform 31 is included for the laser repair machine 3, and in a preferred embodiment of the present invention, the laser repair machine 3 includes two repair platforms 31. Other structures of the laser repairing machine are not limited, an existing laser repairing machine, such as the laser repairing machine disclosed in patent 201721329360.1, can be directly utilized, and the laser repairing machine 3 comprises two repairing platforms 31, so that the repairing efficiency of the flexible screen can be improved.
Utilize the utility model discloses the preferred structural style carries out flexible screen laser prosthetic process and does: utilize the utility model discloses a during logistics device, utilize AGV or MGV pay-off, will fill Tray dish and deliver to material loading passageway 110, deliver to buffer passage 111 with the dead hole Tray, then lift the Tray dish off, utilize stop device 12 restriction Tray to squint. The conveyor 13 located in the loading chute 110 delivers the full Tray to the elevator 14 in the loading chute 110 and the conveyor 13 located in the buffer chute 111 delivers the empty Tray to the elevator 14 in the buffer chute 111.
The elevator 14 in the loading channel 110 will be lifted up with the full Tray, the sensor 191 of the positioning device 19 above the loading channel 110 senses the loading, and the code reader 192 reads the Tray information for planning the subsequent logistics route. The adjusting mechanism 910 of the positioning device 19 is operated to adjust the position of the Tray. Then the Tray disc loading module 520 of the loading device 15 grabs full Tray and places the Tray disc on the Tray 161 of the collating device 16, then the position adjusting mechanism 910 of the collating module works to adjust the position of the Tray disc on the Tray 161, and then waits for the flexible screen loading module 530 to grab the flexible screen for loading. The flexible screen feeding module 152 grabs the flexible screen in the Tray disc, the flexible screen needing front surface repair is directly placed on the first bearing platform 231 of the conveying device 23 used for feeding, the flexible screen needing back surface repair is directly placed on the second bearing platform 241 of the turnover device 24 arranged on one side of the conveying device 23 used for feeding, the second bearing platform 241 is turned over by 180 degrees, the flexible screen is placed on the first bearing platform 231, the first bearing platform 231 carries the flexible screen to move along the guide rail of the conveying driving module 230, and preliminary positioning and cleaning are carried out through the pre-comparison cleaning device 25.
The robot 21 takes the flexible screen away and places the flexible screen on a repair platform 31 of the laser repair machine 3, and then repairs the flexible screen. When the flexible screen on one of the repair platforms 31 is repaired, the robot 21 takes off the flexible screen and places it on the other repair platform 31 to wait for repair.
After the flexible screen on any one of the repairing platforms 31 is repaired, the robot 21 takes away the repaired flexible screen, if the repaired flexible screen is the flexible screen with the front surface repaired, the repaired flexible screen is directly placed on the first bearing platform 231 of the conveying device 23 for blanking, if the repaired flexible screen is the flexible screen with the back surface repaired, the repaired flexible screen is directly placed on the second bearing platform 241 of the turnover device 24 arranged on one side of the conveying device 23 for blanking, then the second bearing platform 241 is turned over for 180 degrees, the turned flexible screen is placed on the first bearing platform 231, the first bearing platform 231 carries the flexible screen to move to the end close to the blanking device 18, then the repaired flexible screen is taken away by the blanking device 18, the repaired flexible screen is placed in the empty Tray, and the process is repeated.
When all the flexible screens in the Tray are lighted, the Tray 161 of the collating device 16 moves to above the buffer passage 111, and the Tray carrying device 17 takes out the empty Tray on the Tray 161 of the collating device 16. Then the loading device 15 grabs a new full Tray, the Tray 161 of the collating device 16 returns to the upper side of the loading channel 110 to receive the new full Tray, and the above actions are repeated to complete the loading process.
The elevator 14 in the buffer channel 111 lifts up the empty Tray, the sensor 191 of the positioning device 19 above the buffer channel 111 senses the loading, and the code reader 192 reads the Tray information. The adjustment mechanism 910 of the position leaning device 19 works to adjust the position of the empty Tray, waits for the Tray carrying device to carry the empty Tray away, places the empty Tray on the lifting device 14 in the blanking channels 112, adjusts the position of the empty Tray by the position leaning device 19 above each blanking channel 112, waits for receiving the repaired flexible screen, and when the Tray is filled, the lifting device 14 lowers the Tray and repeats the actions.
And when the Tray discs in the blanking channel 112 are fully stacked, the Tray discs are output by using the conveying device 13 in the blanking channel 112, the limiting device 12 at the channel opening is limited, and then the stacked Tray discs are sent out and mounted on an AGV or MGV trolley to finish the action.
The utility model discloses a flexible screen laser restoration assembly line utilizes the unloading system of going up to carry out automatic material loading and unloading, utilizes the robot to carry out flexible screen transfer in the repair process simultaneously, and whole assembly line security is high, good reliability, and degree of automation is high to the efficiency of production has been improved effectively.
The above-described embodiments are only preferred embodiments of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several modifications and equivalent substitutions can be made, and these modifications and equivalent substitutions do not depart from the technical scope of the present invention.
Claims (10)
1. A flexible screen laser repair production line is characterized by comprising a feeding and discharging system (1), a robot material conveying system (2) and a laser repair machine (3) which are sequentially arranged;
the robot material conveying system (2) comprises a robot (21) and at least one conveying device (23) arranged in the motion range (22) of the robot (21), wherein a turnover device (24) is arranged on one side of the conveying device (23), and a grabbing device used for grabbing a flexible screen is arranged at the movable end of the robot (21);
the laser repair machine (3) comprises at least one repair platform (31), wherein the repair platform (31) can move into the movement range (22) of the robot (21).
2. The flexible screen laser repair production line according to claim 1, characterized in that the conveying devices (23) are two, one conveying device (23) is used for feeding, the other conveying device (23) is used for blanking, the robot (21) is positioned between the two conveying devices (23), and the overturning device (24) arranged on one side of the conveying device (23) used for blanking is positioned in the movement range (22) of the robot (21).
3. The flexible screen laser repair production line according to claim 2, wherein a pre-calibration cleaning device (25) for detecting the position of the flexible screen and cleaning the flexible screen is arranged above the conveying device (23) for feeding.
4. The flexible screen laser repair production line according to claim 3, wherein the pre-calibration cleaning device (25) comprises a gantry (250), at least one camera (251) arranged on the gantry (250), and a cleaning device (252).
5. The flexible screen laser repair production line according to claim 1, wherein the feeding and discharging system (1) comprises a rack (11), a limiting device (12) arranged on the rack (11), a conveying device (13), a lifting device (14), a feeding device (15), a sorting device (16), a Tray carrying device (17), a discharging device (18) and a leaning device (19); the rack (11) is provided with a feeding channel (110) for feeding a full Tray, a buffer channel (111) for feeding an empty Tray and at least one discharging channel (112) for discharging; the passage openings of the feeding passage (110), the buffering passage (111) and the blanking passage (112) are respectively provided with a limiting device (12), each passage is provided with a conveying device (13), and a lifting device (14) and a leaning device (19) are arranged above each conveying device (13); the feeding device (15) is arranged above the feeding channel (110); the sorting device (16) is arranged above the feeding channel (110) and the buffering channel (111); the Tray disk conveying device (17) is arranged above the buffer channel (111) and the blanking channel (112).
6. The flexible screen laser repair production line according to claim 5, wherein the feeding and discharging system (1) comprises 3 feeding channels (112).
7. The laser repair production line of flexible screen according to claim 1, characterized in that the conveying device (23) comprises a conveying driving module (230), and a first bearing platform (231) arranged on the driving module (230), wherein the first bearing platform (231) can suck the flexible screen by means of vacuum adsorption.
8. The flexible screen laser repair production line according to claim 1, wherein the turnover device (24) comprises a support frame (240), a second bearing platform (241) arranged on the support frame (240), and a second driving component (242) for driving the second bearing platform (241) to turn over, and a flexible screen adsorption device (243) capable of adsorbing the flexible screen by vacuum adsorption is arranged on the second bearing platform (241).
9. A flexible screen laser repair line according to any of claims 1 to 8, wherein said robot (21) is a three-, four-, five-or six-axis robot.
10. A flexible screen laser repair production line according to any one of claims 1 to 8, characterized in that the laser repair machine (3) comprises two repair platforms (31).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021816008.2U CN213111360U (en) | 2020-08-26 | 2020-08-26 | Flexible screen laser repairing production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021816008.2U CN213111360U (en) | 2020-08-26 | 2020-08-26 | Flexible screen laser repairing production line |
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| CN213111360U true CN213111360U (en) | 2021-05-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116297529A (en) * | 2023-05-10 | 2023-06-23 | 成都思越智能装备股份有限公司 | Flexible screen defect detection device |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116297529A (en) * | 2023-05-10 | 2023-06-23 | 成都思越智能装备股份有限公司 | Flexible screen defect detection device |
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Effective date of registration: 20230811 Address after: Room 377, 1st Floor, Zone C, Building 24, Gangwan 1, Jintang Road, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province, 519080 (centralized office area) Patentee after: Maiwei Technology (Zhuhai) Co.,Ltd. Address before: No. 228, Ludang Road, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU MAXWELL TECHNOLOGIES Co.,Ltd. |