WO2019100818A1 - 一种oled有机发光材料的双面撕膜设备 - Google Patents
一种oled有机发光材料的双面撕膜设备 Download PDFInfo
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- WO2019100818A1 WO2019100818A1 PCT/CN2018/105039 CN2018105039W WO2019100818A1 WO 2019100818 A1 WO2019100818 A1 WO 2019100818A1 CN 2018105039 W CN2018105039 W CN 2018105039W WO 2019100818 A1 WO2019100818 A1 WO 2019100818A1
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- organic light
- emitting material
- protective film
- rubber roller
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
Definitions
- the present application relates to a double-sided tear film device for an OLED organic light-emitting material, and belongs to the technical field of mechanical equipment.
- the front and back sides of the OLED organic light-emitting material are coated with a protective film, and the protective film on both sides of the OLED organic light-emitting material is usually torn off before use.
- the protective film on both sides of the OLED organic light-emitting material is usually removed by a simple nozzle.
- the protective film can be torn off, but because the adaptability is not strong, the tear film action easily bends and wears the OLED organic light-emitting material, and the success rate of the tear film is low, and the manual inspection is required after the film is torn, which is time-consuming and labor-intensive.
- Patent No. "CN 204977728 U” discloses a tear film machine conductive rubber roller mechanism, which comprises a bracket, a conductive rubber roller for adhering a film protective film, a conductive roller and a conductive detecting device, and a conductive rubber roller. Each of them is pivotally connected to the bracket, and the two conductive rubber rollers are spaced apart from each other to form a gap for the PCB board on which the film protection film is attached on both sides, and the conductive rubber roller mechanism of the tear film machine can effectively stick the film of the film to completely tear the film.
- the technical problem to be solved by the present application is to provide a double-sided tear film of an OLED organic light-emitting material in order to solve the technical problem that the existing tear film machine has a protective film that affects the operation of the tear film machine due to the lack of the protective film collecting component. device.
- Double-sided tearing film device for OLED organic light-emitting material comprising feeding device, tearing film device, receiving device and horizontal transmission for transferring OLED organic light-emitting material between feeding device, tearing device and receiving device a device for loading an unpeeled OLED organic light-emitting material onto a horizontal transfer device, the tear film device being disposed on a transfer line of the horizontal transfer device for protecting the unmasked OLED organic light-emitting material Ripping and collecting the protective film, and the receiving device is used for removing and laminating the OLED organic luminescent materials on the horizontal transfer device;
- the tear film device comprises a bracket, a rubber roller set for adhering the protective film disposed on the bracket, and a driving member for driving the rotation of the rubber roller group, the rubber roller group including the mutually parallel along the height direction a second rubber roller and a third rubber roller arranged in sequence, wherein the second rubber roller and the third rubber roller have opposite rolling directions;
- the tear film device further includes an upper protective film collecting assembly and a lower protective film collecting assembly;
- the upper protective film collecting assembly includes a first rubber roller disposed above the second rubber roller in parallel with the second rubber roller and rotating in the opposite direction, and an upper conveying roller and circulating between the first rubber roller and the upper conveying roller Protective film transfer tape;
- the lower protective film collecting assembly includes a fourth rubber roller disposed under the third rubber roller in parallel with the third rubber roller and rotating in the opposite direction, and a lower conveying roller, which is circulated and operated between the fourth rubber roller and the lower conveying roller.
- Protective film transfer tape
- the second rubber roller, the upper protective film transfer tape, the third rubber roller and the lower protective film transfer tape have a viscous surface layer, and the adhesive surface layer of the upper protective film transfer tape is more viscous surface layer than the second rubber roller
- the adsorption force is large, and the adhesive surface layer of the lower protective film transfer tape has a larger adsorption force than the adhesive surface layer of the third rubber roller.
- the viscous surface layer of the second rubber roller, the third rubber roller, the upper protective film transfer tape and the lower protective film transfer tape has an adsorption force of 0.4 to 1 gram per square centimeter.
- the outer surface of the upper transfer roller is provided with an annular groove, and the upper protective film transfer tape is embedded in the annular groove of the upper transfer roller; the outer surface of the lower transfer roller is provided with an annular groove, the lower protective film The transfer tape is embedded in the annular groove of the lower transfer roll.
- an upper storage basket is further disposed below the upper conveying roller, and a lower storage basket is further disposed below the lower conveying roller.
- the loading device comprises a discharge assembly and an upper conveying rotary conveying assembly
- a discharging assembly comprising a discharge tray for placing the OLED organic light-emitting material and a lifting drive mechanism for driving the lifting and lowering of the discharge tray;
- the feeding section rotating conveying assembly comprises: a support frame fixed on the loading device table, a rotating beam disposed on the support frame, a vacuum generator, a suction cup disposed under the rotating beam, and a rotation for driving the rotation of the rotating beam
- the beam rotation driving member can rotate the suction cup above the discharge tray and the position above the horizontal conveying device, and the vacuum generator generates a negative pressure at the suction hole of the suction cup or the front end of the suction nozzle.
- the lifting drive mechanism comprises a fixing plate fixed under the working table of the loading device, a motor fixed at the bottom of the fixing plate, a screw arranged in a vertical direction of the output shaft of the motor, and an edge disposed on the fixing plate.
- a guide rail disposed vertically, a mounting block disposed on the screw and slidable along the guide rail, a jack disposed on the mounting block, and a discharge tray disposed at a top end of the jack.
- the plurality of discharge trays are disposed, and the plurality of discharge trays are all disposed on the rotating plate, and the rotating plate is rotatable under the driving of the rotating plate rotating driving member.
- the discharge tray is square, and the baffle of the discharge tray is provided with a baffle having an "L" shape in cross section.
- the rotating beam is an inverted U-shaped structure
- a suction cup is mounted on each of the bottom ends of the two sides of the inverted U-shaped structure.
- the receiving device comprises a receiving section rotating conveying assembly and a finishing assembly;
- a receiving section rotating conveying assembly for conveying the tear-off film OLED organic light-emitting material from the horizontal conveying device to the finishing assembly
- the finishing assembly comprises a receiving device table, a bottom plate, a fixed side plate, a moving side plate and a power component, the bottom plate is arranged on the receiving device table, and the fixed side plate is fixed on the bottom plate and has two mutually perpendicular a side L-shaped plate, two of the moving side plates are disposed on the receiving device table and are respectively disposed in parallel with two vertical sides of the fixed side plate, and the two moving side plates can be driven by the power member Close to or away from the fixed side panels.
- the tear film device further comprises a dust removing device located between the tear film device and the receiving device, the dust removing device comprising a fixing frame, a dust removing section conveying component and a fixing frame on the dust removing section conveying component
- the dust-removing roller capable of freely rotating, the dust-removing roller and the dust-removing section transmission assembly are vertically spaced apart to form a gap through which the OLED organic luminescent material passes.
- the double-sided tear film device of the OLED organic light-emitting material of the present application can directly and stably peel and peel off the protective film on both sides of the OLED organic light-emitting material penetrating into the gap by the second rubber roller and the third rubber roller, and is
- the OLED organic luminescent material that tears off the protective film passes through the gap between the second rubber roller and the third rubber roller, and the torn upper protective film passes through the first rubber roller and the first rubber roller of the upper protective film collecting assembly
- the gap is wound onto the upper protective film transfer tape of the upper protective film collecting assembly, and reaches the upper transfer roller of the upper protective film collecting assembly as the upper protective film transport tape moves, and finally is separated from the upper transfer roller to be collected;
- the torn lower protective film is wound onto the lower protective film transfer tape of the lower protective film collecting assembly through the gap between the third rubber roller and the fourth rubber roller of the lower protective film collecting assembly, and along with the lower protective film
- the movement of the transfer tape reaches the lower transfer roller of the lower protective
- the double-sided tear film device of the present application has high degree of automation, can not only effectively tear off the protective film on both sides of the OLED organic light-emitting material, but also automatically recovers the torn protective film, and the tear film device operates smoothly, thereby greatly improving the tear film efficiency. .
- FIG. 1 is a schematic structural view of a double-sided tear film device of an OLED organic light-emitting material according to an embodiment of the present application
- FIG. 2 is a schematic structural view of a feeding device and a tearing film device of a double-sided tear film device of an OLED organic light-emitting material according to an embodiment of the present application;
- FIG. 3 is a schematic structural view of a lifting drive mechanism of a double-sided tear film device of an OLED organic light-emitting material according to an embodiment of the present application;
- FIG. 4 is a schematic structural view of a receiving device of a double-sided tear film device of an OLED organic light-emitting material according to an embodiment of the present application;
- the reference numerals in the figure are: 11-bracket, 12-rubber set, 121-first rubber roll, 122-second rubber roll, 123-third rubber roll, 124-fourth rubber roll, 13-support plate , 14-up transfer roller, 15-up protective film transfer tape, 16-low transfer roller, 17-low protective film transfer tape, 18-up storage basket, 19-low storage basket, 20-loading device table, 21 - Rotating plate, 22-discharge tray, 23-rotating plate rotary drive, 24-fix plate, 25-top, 26-motor, 27-screw, 28-mount, 29-rail, 31-support 32-rotating beam, 33-vacuum generator, 34-suction cup, 35-rotary beam rotary drive, 40-receiving device table, 41-base plate, 42-fixed side plate, 43-moving side plate, 44-power Piece, 51-dust removal section transfer assembly, 52-dusting roller.
- the embodiment provides a double-sided tear film device for an OLED organic light-emitting material, as shown in FIG. 1 and FIG. 2, comprising a feeding device, a tearing device, a dust removing device, a receiving device, and loading an OLED organic light-emitting material.
- a horizontal transfer device (specifically, a belt transport device) for transferring between the device, the tear film device, the dust removing device, and the receiving device; and a loading device for placing the untransferred OLED organic light emitting material on the horizontal transfer device
- the utility model comprises a discharge assembly and a rotating section conveying component;
- a discharging assembly comprising a discharge tray 22 for placing an OLED organic light-emitting material and a lifting drive mechanism for driving the discharge tray 22 to elevate;
- the discharge tray 22 is square, and a baffle having an "L" shape in cross section is disposed at a diagonal of the discharge tray 22 for fixing the position of the OLED organic light-emitting material so as to be aligned.
- the lifting drive mechanism specifically includes a fixing plate 24 fixed under the loading device table 20, a motor 26 fixed to the bottom of the fixing plate 24, and a screw 27 disposed in the vertical direction of the output shaft of the motor 26.
- a guide rail 29 disposed on the fixed plate 24 in a vertical direction
- a mounting block 28 disposed on the screw 27 and slidable along the guide rail 29, a jack 25 disposed on the mounting block 28, and a discharge tray 22 disposed
- the mounting block 28 can be driven to move up and down together with the jack 25, and the jack 25 passes through the rotating plate 21 and lifts the discharge tray 22, so that the discharge tray 22 follows the top.
- the rod 25 is raised and lowered.
- the plunger 25 needs to be retracted below the rotary plate 21.
- the upper section rotating conveying assembly comprises: a support frame 31 fixed on the loading device table 20, a rotating beam 32 disposed on the support frame 31, a vacuum generator 33, and a A suction cup 34 below the rotating beam 32 and a rotating beam rotation driving member 35 for driving the rotation of the rotating beam 32, when the rotating beam 32 rotates, can change the position of the suction cup 34 above the discharge tray 22 and above the horizontal conveying device, the vacuum
- the generator 33 generates a negative pressure at the suction hole of the suction cup 34 or the front end of the suction nozzle.
- the rotating beam 32 is an inverted U-shaped structure, and each of the two sides of the inverted U-shaped structure is provided with a suction cup 34, and the two suction cups 34 ensure continuous transmission of the OLED organic light-emitting material;
- the rotating beam rotation driving member 35 is a servo motor or a rotating cylinder, and its rotating shaft is coupled to the rotating beam 32 through the support frame 31, so that the rotating beam rotating driving member 35 drives the rotating beam 32 to rotate.
- a plurality of OLED organic luminescent materials with a protective film attached thereto are stacked on each of the discharge trays 22, and the rotating beam rotating driving member 35 drives the rotating plate 21 to rotate, so that a certain discharging tray 22 is rotated to a set position.
- the feeding section rotating conveying assembly transfers the OLED organic luminescent materials on the set position discharging tray 22 one by one to the horizontal conveying device, and the lifting driving mechanism is driven as the OLED organic luminescent material on the discharging tray 22 at the set position is reduced.
- the discharge tray 22 is moved upward to enable the loading section rotary conveying assembly to take the OLED organic light-emitting material until the OLED organic light-emitting material on the discharge tray 22 is completely removed, and the lifting drive mechanism drives the discharge tray 22 to Moving downward, then rotating the plate rotation driving member 23 drives the rotating plate 21 to rotate to move the discharging tray 22 away from the set position, while the next discharging tray 22 equipped with the OLED organic light-emitting material is rotated to the set position for
- the upper section rotating transport assembly transfers the OLED organic light-emitting material on the new discharge tray 22 to the horizontal transfer device, and re-lays several OLED organic light-emitting layers on the discharge tray 22 away from the set position. Material, this ad infinitum.
- the working process of the rotating section of the feeding section is: first, a vacuum generator 33 connected to the suction cup 34 above the discharge tray 22 is started, the suction cup 34 sucks up the OLED organic light-emitting material, and then the rotating beam rotating driving member 35 The rotating beam 32 is driven to rotate, so that the suction cup 34 sucked to the OLED organic light-emitting material is rotated above the horizontal conveying device. At this time, the vacuum generator 33 is turned off to place the OLED organic light-emitting material above the horizontal conveying device, when the rotating beam 32 is inverted.
- a tear film device disposed on the transmission line of the horizontal transfer device for tearing off the protective film on the unteaken OLED organic light-emitting material and collecting the protective film, as shown in FIGS. 1 and 2, including the bracket 11, a rubber roller set 12 for adhering a protective film and a driving member for driving the rotation of the rubber roller group 12, which are arranged in parallel with each other in the height direction from top to bottom
- the second rubber roller 122 and the third rubber roller 123, the second rubber roller 122 and the third rubber roller 123 have opposite rolling directions;
- the tear film device further includes an upper protective film collecting assembly and a lower protective film collecting assembly;
- the upper protective film collecting assembly includes a first rubber roller 121 disposed above the second rubber roller 122 in parallel with the second rubber roller 122 and rotating in the opposite direction, and the upper transfer roller 14 is circulated and operated on the first rubber roller 121 and transmitted thereon.
- the lower protective film collecting assembly includes a fourth rubber roller 124 disposed under the third rubber roller 123 in parallel with the third rubber roller 123 and rotating in the opposite direction, and the lower transfer roller 16 is circulated and operated on the fourth rubber roller 124 and transmitted downward.
- the lower protective film between the rollers 16 transports the tape 17, and the lower storage basket 19 below the lower transfer roller 16 is disposed;
- the second rubber roller 122, the upper protective film transfer tape 15, the third rubber roller 123 and the lower protective film transfer tape 17 have a viscous surface layer, and the adhesive surface layer of the upper protective film transfer tape 15 is more viscous than the second adhesive
- the adhesive force of the adhesive surface layer of the roller 122 is large, and the adhesive surface layer of the lower protective film transfer tape 17 is larger than the adhesive force of the adhesive surface layer of the third rubber roller 123.
- the viscous surface layer of the second rubber roller 122, the third rubber roller 123, the upper protective film transfer tape 15 and the lower protective film transfer tape 17 has an adsorption force of 0.4-1 gram per square centimeter (such as 0.4). Cree per square centimeter, 0.5 gram force per square centimeter, 0.6 gram force per square centimeter, 0.7 gram force per square centimeter, 0.8 gram force per square centimeter, 0.9 gram force per square centimeter, 1 gram force per square centimeter).
- the outer surface of the upper transfer roller 14 is provided with an annular groove, and the upper protective film transfer tape 15 is embedded in the annular groove of the upper transfer roller 14; the outer surface of the lower transfer roller 16 is provided with an annular groove The lower protective film transfer tape 17 is embedded in the annular groove of the lower transfer roller 17.
- the upper storage basket 18 is attached to one end of the support plate 13, and the other end of the support plate 13 is fixed to the bracket 11.
- the horizontal transfer device sends the unpeeled OLED organic light-emitting material to the rubber roller group 12, and penetrates into the gap between the second rubber roller 122 and the third rubber roller 123 as the rubber roller group 12 rolls.
- the protective film on both sides of the OLED organic light-emitting material is peeled off by the adhesion of the second rubber roller 122 and the third rubber roller 123 to the OLED organic light-emitting material, and the OLED organic light-emitting material with the protective film is directly removed from the second rubber roller 122 And the other end of the third rubber roller 123 is passed out, and the torn upper protective film is wound onto the upper protective film transfer tape 15 through the gap between the first rubber roller 121 and the second rubber roller 122, and The movement of the upper protective film transfer tape 15 reaches the upper transfer roller 14, and since the upper protective film transfer tape 15 is completely embedded in the groove of the upper transfer roller 14, the upper protective film is no longer rotated with the upper protective film transfer tape 15, but directly Released from the upper
- the receiving device for removing and laminating the OLED organic luminescent material on the horizontal transfer device, as shown in FIG. 4, the receiving device comprises a receiving section rotating conveying assembly and a finishing assembly;
- the receiving section rotary conveying assembly has the same structure as the loading section rotating conveying assembly, except that the receiving section rotating conveying assembly has the function of conveying the tear-off film OLED organic light-emitting material from the horizontal conveying device to the finishing assembly.
- the finishing assembly includes a receiving device table 40, a bottom plate 41, a fixed side plate 42, a moving side plate 43, and a power member 44.
- the bottom plate 41 is disposed on the receiving device table 40
- the fixed side plate 42 is fixed at An L-shaped plate having two mutually perpendicular sides on the bottom plate 41
- the two moving side plates 43 are disposed on the receiving device table 40, respectively, in parallel with the two vertical sides of the fixed side plate 42, and two The moving side plate 43 can be moved closer to or away from the fixed side plate 42 by the driving of the power member 44.
- the moving side plate 43 In operation, during the process of rotating the conveying assembly to place the OLED organic luminescent material on the bottom plate 41 of the finishing assembly, the moving side plate 43 is away from the fixed side plate 42, and when the OLED organic luminescent material reaches the height to be finished, The OLED organic light-emitting material stops working. At this time, the stacked OLED organic light-emitting materials are in a disordered state, and the power pushing member 44 pushes the moving side plate 43 to move toward the fixed side plate 42 to the irregularly placed OLED. The organic light-emitting material is adjusted so that the OLED organic light-emitting materials are aligned in the vertical direction.
- the power pusher 44 can be one of an electric cylinder, a cylinder or a hydraulic cylinder.
- a bottom plate lifting mechanism for lifting and lowering the bottom plate 41 is further disposed below the bottom plate 41.
- the bottom plate 41 is raised to a position of the OLED organic light-emitting material by the bottom plate lifting mechanism, and the height of the bottom plate 41 is gradually lowered as the OLED organic light-emitting material increases.
- the design can effectively prevent the OLED organic luminescent material from being placed away from the bottom plate due to the distance of the bottom plate from the rotating conveying assembly of the receiving section being too far, and the moving side plate 43 is convenient for finishing the stacked OLED organic luminescent materials.
- the dust removing device between the tearing film device and the receiving device, the dust removing device comprising a fixing frame, a dust removing section conveying assembly 51 and a fixing frame on the dust removing section conveying assembly 51
- the dust-removing roller 52 is freely rotatable, and the dust-removing roller 52 and the dust-removing section transmission assembly 51 are spaced apart from each other to form a gap through which the OLED organic light-emitting material passes.
- the dust removing roller 52 contacts the OLED organic light emitting material to adhere the dust on the OLED organic light emitting material, thereby achieving the purpose of dust removal.
- the working process of the double-sided tear film device of the OLED organic light-emitting material of the present application is as follows: the loading device transmits the OLED organic light-emitting material with the protective film on both sides to the tear film device, and the tear film device applies the upper and lower sides of the OLED organic light-emitting material The protective film is torn off, and the torn protective film is recovered, and the OLED organic light-emitting material which is torn off the protective film is dusted by a dust removing device, and finally stored and arranged by the receiving device.
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Abstract
一种OLED有机发光材料的双面撕膜设备,包括上料装置,撕膜装置,收料装置以及水平传输装置,撕膜装置包括相互平行的上下依次排列且滚动方向相反的第一胶辊(121)、第二胶辊(122)、第三胶辊(123)和第四胶辊(124),上传输辊(14)和循环运行于第一胶辊(121)与上传输辊(14)之间的上保护膜传输胶带(15),下传输辊(16),循环运行于第四胶辊(124)与下传输辊(16)之间的下保护膜传输胶带(17),所述第二胶辊(122)、第三胶辊(123)、上保护膜传输胶带(15)和下保护膜传输胶带(16)具有黏性表面层。该OLED有机发光材料的双面撕膜设备可完整地将OLED有机发光材料两面的保护膜撕去,而被撕去的保护膜可自动收集,设备自动化程度高且运行顺畅,大大提高了撕膜效率。
Description
本申请涉及一种OLED有机发光材料的双面撕膜设备,属于机械设备技术领域。
OLED有机发光材料的正反两面贴有保护膜,在使用前需要先将其两面的保护膜撕掉,而行业内通常是利用简易的吸嘴撕掉OLED有机发光材料两面的保护膜,虽然在原理上能把保护膜撕掉,但由于适应性不强,撕膜动作容易将OLED有机发光材料折弯、磨损,撕膜成功率较低,撕膜后需人工检查,耗时耗力。
专利文献号为“CN 204977728 U”的专利公开了一种撕膜机导电胶辊机构,包括支架、用于粘附菲林保护膜的导电胶辊、导电滚轮和导电检测装置,导电胶辊为两个,分别枢接于支架上,两导电胶辊上下相隔形成用于两面贴有菲林保护膜的PCB板穿过的间隙,该撕膜机导电胶辊机构能有效粘住菲林保护膜从而完整撕去,对PCB板无损伤,但是没有对撕去的菲林保护膜进行收集,导致菲林保护膜杂乱的散布于撕膜机上,甚至会将菲林保护膜重新卷入两个导电胶辊之间,影响撕膜机导电胶辊机构的运行。
申请内容
本申请要解决的技术问题是:为解决现有撕膜机因缺少保护膜收集组件而导致的杂乱的保护膜影响撕膜机运行的技术问题,提供一种 OLED有机发光材料的双面撕膜设备。
本申请解决其技术问题所采用的技术方案是:
一种OLED有机发光材料的双面撕膜设备,包括上料装置,撕膜装置,收料装置以及将OLED有机发光材料在上料装置、撕膜装置、收料装置之间进行传输的水平传输装置,上料装置用于将未撕膜的OLED有机发光材料放置到水平传输装置上,撕膜装置设置在水平传输装置的传输线上,用于将未撕膜的OLED有机发光材料上的保护膜撕开并收集保护膜,收料装置用于将水平传输装置上撕完膜的OLED有机发光材料取走并层叠在一起;
所述撕膜装置包括支架,设置在支架上的用于粘附保护膜的胶辊组和用于驱动胶辊组转动的驱动件,所述胶辊组包括相互平行的沿着高度方向由上到下依次排列的第二胶辊和第三胶辊,第二胶辊和第三胶辊的滚动方向相反;
所述撕膜装置还包括上保护膜收集组件和下保护膜收集组件;
所述上保护膜收集组件包括位于第二胶辊上方与第二胶辊平行设置且转动方向相反的第一胶辊、上传输辊和循环运行于第一胶辊与上传输辊之间的上保护膜传输胶带;
所述下保护膜收集组件包括位于第三胶辊下方与第三胶辊平行设置且转动方向相反的第四胶辊、下传输辊、循环运行于第四胶辊与下传输辊之间的下保护膜传输胶带;
所述第二胶辊、上保护膜传输胶带、第三胶辊和下保护膜传输胶带具有黏性表面层,所述上保护膜传输胶带的黏性表面层比第二胶辊 黏性表面层的吸附力大,所述下保护膜传输胶带的黏性表面层比第三胶辊黏性表面层的吸附力大。
优选地,所述第二胶辊、第三胶辊、上保护膜传输胶带和下保护膜传输胶带的黏性表面层的吸附力为0.4-1克力每平方厘米。
优选地,所述上传输辊的外表面开有环形凹槽,上保护膜传输胶带均嵌入上传输辊的环形凹槽内;所述下传输辊的外表面开有环形凹槽,下保护膜传输胶带均嵌入下传输辊的环形凹槽内。
优选地,所述上传输辊的下方还设置有上收纳筐,所述下传输辊的下方还设置有下收纳筐。
优选地,所述上料装置包括放料组件和上料段旋转输送组件;
放料组件,包括用于放置OLED有机发光材料的放料盘和驱动放料盘升降的升降驱动机构;
上料段旋转输送组件,包括:固定在上料装置工作台上的支撑架、设置在支撑架上的旋转梁、真空发生器、设置在旋转梁下方的吸盘和用于驱动旋转梁旋转的旋转梁旋转驱动件,旋转梁旋转时能够使吸盘在放料盘的上方与水平传输装置上方变换位置,所述真空发生器使吸盘的吸孔或者吸嘴前端产生负压。
优选地,所述升降驱动机构包括固定在上料装置工作台下的固定板,固定在固定板底部的电机,安装在电机输出轴的沿竖直方向设置的螺杆,设置在固定板上的沿竖直方向设置的导轨,设置在螺杆上的并可沿导轨滑动的安装块,设置在安装块上的顶杆,放料盘设置在顶杆顶端。
优选地,所述放料盘为多个,多个放料盘均设置在旋转板上,旋转板能够在旋转板旋转驱动件的驱动下发生转动。
优选地,所述放料盘为方形,放料盘的对角上设有横截面为“L”形的挡板。
优选地,所述旋转梁为倒U型结构,所述倒U型结构的两侧边底端各安装一个吸盘。
优选地,所述收料装置包括收料段旋转输送组件和整理组件;
收料段旋转输送组件用于将撕完膜的OLED有机发光材料从水平传输装置上输送到整理组件上;
整理组件包括收料装置工作台、底板、固定侧板、移动侧板和动力件,所述底板设于收料装置工作台上,所述固定侧板为固定在底板上的具有两个相互垂直侧面的L型板,两个所述移动侧板设置在收料装置工作台上分别与固定侧板的两个垂直侧面平行相对设置,并且两个所述移动侧板能够在动力件的驱动下靠近或者远离固定侧板。
优选地,所述撕膜设备还包括除尘装置,位于撕膜装置和收料装置之间,所述除尘装置包括固定架、除尘段传输组件和位于除尘段传输组件上的固定在所述固定架上的能够自由转动的除尘辊,除尘辊和除尘段传输组件上下相隔形成OLED有机发光材料穿过的间隙。
本申请的有益效果是:
本申请的OLED有机发光材料的双面撕膜设备通过第二胶辊和第三胶辊可直接完整、稳定地将穿入其间隙内的OLED有机发光材料两面的保护膜粘起撕去,被撕去保护膜的OLED有机发光材料通过第二 胶辊和第三胶辊之间的间隙穿出,而被撕去的上保护膜通过第二胶辊与上保护膜收集组件的第一胶辊之间的间隙被卷绕到上保护膜收集组件的上保护膜传输胶带上,并随着上保护膜传输胶带的运动到达上保护膜收集组件的上传输辊,最后脱离上传输辊被收集;被撕去的下保护膜通过第三胶辊和下保护膜收集组件的第四胶辊之间的间隙被卷绕到下保护膜收集组件的下保护膜传输胶带上,并随着下保护膜传输胶带的运动到达下保护膜收集组件的下传输辊,最后脱离下传输辊被收集。本申请的双面撕膜装置的自动化程度高,不仅能有效撕掉OLED有机发光材料两面的保护膜,还能自动回收被撕掉的保护膜,撕膜装置运行顺畅,大大提高了撕膜效率。
下面结合附图和实施例对本申请进一步说明。
图1是本申请实施例OLED有机发光材料的双面撕膜设备的结构示意图;
图2是本申请实施例OLED有机发光材料的双面撕膜设备的上料装置和撕膜装置的结构示意图;
图3是本申请实施例OLED有机发光材料的双面撕膜设备的升降驱动机构的结构示意图;
图4是本申请实施例OLED有机发光材料的双面撕膜设备的收料装置的结构示意图;
图中的附图标记为:11-支架,12-胶辊组,121-第一胶辊,122- 第二胶辊,123-第三胶辊,124-第四胶辊,13-支撑板,14-上传输辊,15-上保护膜传输胶带,16-下传输辊,17-下保护膜传输胶带,18-上收纳筐,19-下收纳筐,20-上料装置工作台,21-旋转板,22-放料盘,23-旋转板旋转驱动件,24-固定板,25-顶杆,26-电机,27-螺杆,28-安装块,29-导轨,31-支撑架,32-旋转梁,33-真空发生器,34-吸盘,35-旋转梁旋转驱动件,40-收料装置工作台,41-底板,42-固定侧板,43-移动侧板,44-动力件,51-除尘段传输组件,52-除尘辊。
现在结合附图对本申请作进一步详细的说明。这些附图均为简化的示意图,仅以示意方式说明本申请的基本结构,因此其仅显示与本申请有关的构成。
实施例
本实施例提供一种OLED有机发光材料的双面撕膜设备,如图1和图2所示,包括上料装置、撕膜装置、除尘装置、收料装置以及将OLED有机发光材料在上料装置、撕膜装置、除尘装置、收料装置之间进行传输的水平传输装置(具体为皮带输送装置);上料装置,用于将未撕膜的OLED有机发光材料放置到水平传输装置上,包括放料组件和上料段旋转输送组件;
放料组件,包括用于放置OLED有机发光材料的放料盘22和驱动放料盘22升降的升降驱动机构;
进一步地,所述放料盘22为方形,放料盘22的对角上设有横截面为“L”形的挡板,用于固定OLED有机发光材料的位置,使其整齐排列。
在一种优选的实施方式中,放料盘22为多个(如图1中为4个),多个放料盘22均设置在旋转板21上,旋转板21能够在旋转板旋转驱动件23的驱动下发生转动。
如图3所示,升降驱动机构具体包括固定在上料装置工作台20下的固定板24,固定在固定板24底部的电机26,安装在电机26输出轴的沿竖直方向设置的螺杆27,设置在固定板24上的沿竖直方向设置的导轨29,设置在螺杆27上的并可沿导轨29滑动的安装块28,设置在安装块28上的顶杆25,放料盘22设置在顶杆25顶端,电机26运转时,能够带动安装块28连同顶杆25做升降运动,顶杆25从旋转板21上穿过并顶起放料盘22,从而使放料盘22跟随顶杆25升降。旋转板21旋转时,顶杆25需收回到旋转板21下方。
如图1和图2所示,上料段旋转输送组件,包括:固定在上料装置工作台20上的支撑架31、设置在支撑架31上的旋转梁32、真空发生器33、设置在旋转梁32下方的吸盘34和用于驱动旋转梁32旋转的旋转梁旋转驱动件35,旋转梁32旋转时能够使吸盘34在放料盘22的上方与水平传输装置上方变换位置,所述真空发生器33使吸盘34的吸孔或者吸嘴前端产生负压。
作为一种改进,所述旋转梁32为倒U型结构,所述倒U型结构的两侧边底端各安装一个吸盘34,两个吸盘34保证OLED有机发光 材料传输的连续进行;
所述旋转梁旋转驱动件35为伺服电机或旋转气缸,其转轴通过支撑架31与旋转梁32连接,从而使旋转梁旋转驱动件35驱动旋转梁32旋转。
工作时,在每个放料盘22上层叠放置若干两面贴有保护膜的OLED有机发光材料,旋转梁旋转驱动件35驱动旋转板21转动,使某一放料盘22旋转到设定位置,上料段旋转输送组件将设定位置放料盘22上的OLED有机发光材料逐一转移到水平传输装置上,随着设定位置的放料盘22上OLED有机发光材料的减少,升降驱动机构驱动该放料盘22向上移动以使上料段旋转输送组件能够取到OLED有机发光材料,直至该放料盘22上的OLED有机发光材料被全部取走,升降驱动机构驱动该放料盘22向下移动,接着旋转板旋转驱动件23驱动旋转板21转动以使该放料盘22离开该设定位置,同时下一装有OLED有机发光材料的放料盘22旋转至该设定位置以供上料段旋转输送组件将新的放料盘22上的OLED有机发光材料转移到水平传输装置上,而在离开设定位置的放料盘22上重新层叠放置若干OLED有机发光材料,以此循环往复。
具体的,上料段旋转输送组件的工作过程为:首先,启动与放料盘22上方的吸盘34相连的真空发生器33,吸盘34将OLED有机发光材料吸起,然后旋转梁旋转驱动件35驱动旋转梁32旋转,使吸取到OLED有机发光材料的吸盘34旋转到水平传输装置上方,此时关闭真空发生器33即可将OLED有机发光材料置于水平传输装置上方,当 旋转梁32为倒U型结构,在倒U型结构的两侧边底端各安装一个吸盘34时,原先位于水平传输装置上方的吸盘34转到放料盘22上方,继续吸取OLED有机发光材料,如此循环往复,不断将OLED有机发光材料转运到水平传输装置上,提高了OLED有机发光材料的输送效率。
--撕膜装置,设置在水平传输装置的传输线上,用于将未撕膜的OLED有机发光材料上的保护膜撕开并收集保护膜,如图1和图2所示,包括支架11,设置在支架11上的用于粘附保护膜的胶辊组12和用于驱动胶辊组12转动的驱动件,所述胶辊组12包括相互平行的沿着高度方向由上到下依次排列的第二胶辊122和第三胶辊123,第二胶辊122和第三胶辊123的滚动方向相反;
所述撕膜装置还包括上保护膜收集组件和下保护膜收集组件;
所述上保护膜收集组件包括位于第二胶辊122上方与第二胶辊122平行设置且转动方向相反的第一胶辊121,上传输辊14,循环运行于第一胶辊121与上传输辊14之间的上保护膜传输胶带15,设置于上传输辊14下方的上收纳筐18;
所述下保护膜收集组件包括位于第三胶辊123下方与第三胶辊123平行设置且转动方向相反的第四胶辊124,下传输辊16,循环运行于第四胶辊124与下传输辊16之间的下保护膜传输胶带17,设置下传输辊16下方的下收纳筐19;
所述第二胶辊122、上保护膜传输胶带15、第三胶辊123和下保护膜传输胶带17具有黏性表面层,所述上保护膜传输胶带15的黏性表面层比第二胶辊122黏性表面层的吸附力大,所述下保护膜传输胶 带17的黏性表面层比第三胶辊123黏性表面层的吸附力大。
优选地,所述第二胶辊122、第三胶辊123、上保护膜传输胶带15和下保护膜传输胶带17的黏性表面层的吸附力为0.4-1克力每平方厘米(如0.4克力每平方厘米、0.5克力每平方厘米、0.6克力每平方厘米、0.7克力每平方厘米、0.8克力每平方厘米、0.9克力每平方厘米、1克力每平方厘米)。
优选地,所述上传输辊14的外表面开有环形凹槽,上保护膜传输胶带15均嵌入上传输辊14的环形凹槽内;所述下传输辊16的外表面开有环形凹槽,下保护膜传输胶带17均嵌入下传输辊17的环形凹槽内。
优选地,所述上收纳筐18安装于支撑板13的一端,所述支撑板13的另一端固定于支架11上。
撕膜装置运行时,水平传输装置将未撕膜的OLED有机发光材料送到胶辊组12,随着胶辊组12的滚动,穿入第二胶辊122和第三胶辊123间隙内,通过第二胶辊122和第三胶辊123对OLED有机发光材料的粘附力将OLED有机发光材料两面的保护膜撕去,被撕去保护膜的OLED有机发光材料直接从第二胶辊122和第三胶辊123的另一端穿出,被撕去的上保护膜通过第一胶辊121与第二胶辊122之间的间隙被卷绕到上保护膜传输胶带15上,并随着上保护膜传输胶带15的运动到达上传输辊14,由于上保护膜传输胶带15完全嵌入上传输辊14的凹槽内,上保护膜不再随着上保护膜传输胶带15转动,而是直接脱离上传输辊14进入上收纳筐18内;被撕去的下保护膜通过第 三胶辊123和第四胶辊124之间的间隙被卷绕到下保护膜传输胶带17上,并随着下保护膜传输胶带17的运动到达下传输辊16,最后脱离下传输辊16进入下收纳筐19内。
--收料装置,用于将水平传输装置上撕完膜的OLED有机发光材料取走并层叠在一起,如图4所示,所述收料装置包括收料段旋转输送组件和整理组件;
收料段旋转输送组件与上料段旋转输送组件的结构相同,只不过收料段旋转输送组件的功能是将撕完膜的OLED有机发光材料从水平传输装置上输送到整理组件上。
整理组件包括收料装置工作台40、底板41、固定侧板42、移动侧板43和动力件44,所述底板41设于收料装置工作台40上,所述固定侧板42为固定在底板41上的具有两个相互垂直侧面的L型板,两个所述移动侧板43设置在收料装置工作台40上分别与固定侧板42的两个垂直侧面平行相对设置,并且两个所述移动侧板43能够在动力件44的驱动下靠近或者远离固定侧板42。
工作时,在收料段旋转输送组件将OLED有机发光材料放置到整理组件的底板41上的过程中,移动侧板43远离固定侧板42,待OLED有机发光材料达到需要整理的高度时,收料段旋转输送组件OLED有机发光材料停止工作,此时,层叠放置的OLED有机发光材料处于杂乱的状态,动力推动件44推动移动侧板43向固定侧板42方向移动,对不规则放置的OLED有机发光材料进行调整,使OLED有机发光材料在竖直方向上整齐排列。
优选地,所述动力推动件可以44为电缸、气缸或液压缸中的一种。
优选地,所述底板41下方还设有使底板41升降的底板升降机构。在放置OLED有机发光材料前先通过底板升降机构将底板41升高到一个方便收料段旋转输送组件放置OLED有机发光材料的位置,随着OLED有机发光材料的增多逐渐降低底板41的高度,此设计能够有效防止因底板距离收料段旋转输送组件的距离过远而导致的OLED有机发光材料放置位置偏离底板过多,方便移动侧板43对层叠放置的OLED有机发光材料进行整理。
--除尘装置,如图1所示,位于撕膜装置和收料装置之间,所述除尘装置包括固定架、除尘段传输组件51和位于除尘段传输组件51上的固定在所述固定架上的能够自由转动的除尘辊52,除尘辊52和除尘段传输组件51上下相隔形成OLED有机发光材料穿过的间隙。
工作时,OLED有机发光材料通过除尘段传输组件51被输送至除尘辊52的位置时,除尘辊52接触OLED有机发光材料以粘附掉OLED有机发光材料上的灰尘,从而达到除尘的目的。
本申请OLED有机发光材料的双面撕膜设备的工作过程如下:上料装置将两面贴有保护膜的OLED有机发光材料传送给撕膜装置,撕膜装置将OLED有机发光材料两面的上、下保护膜撕掉,回收被撕掉的保护膜,而被撕掉保护膜的OLED有机发光材料通过除尘装置进行除尘,最后通过收料装置进行收纳和整理。
以上述依据本申请的理想实施例为启示,通过上述的说明内容, 相关工作人员完全可以在不偏离本项申请技术思想的范围内,进行多样的变更以及修改。本项申请的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定其技术性范围。
Claims (10)
- 一种OLED有机发光材料的双面撕膜设备,包括上料装置,撕膜装置,收料装置以及将OLED有机发光材料在上料装置、撕膜装置、收料装置之间进行传输的水平传输装置,上料装置用于将未撕膜的OLED有机发光材料放置到水平传输装置上,撕膜装置设置在水平传输装置的传输线上,用于将未撕膜的OLED有机发光材料上的保护膜撕开并收集保护膜,收料装置用于将水平传输装置上撕完膜的OLED有机发光材料取走并层叠在一起;所述撕膜装置包括支架(11),设置在支架(11)上的用于粘附保护膜的胶辊组(12)和用于驱动胶辊组(12)转动的驱动件,所述胶辊组(12)包括相互平行的沿着高度方向由上到下依次排列的第二胶辊(122)和第三胶辊(123),第二胶辊(122)和第三胶辊(123)的滚动方向相反;其特征在于,所述撕膜装置还包括上保护膜收集组件和下保护膜收集组件;所述上保护膜收集组件包括位于第二胶辊(122)上方与第二胶辊(122)平行设置且转动方向相反的第一胶辊(121)、上传输辊(14)和循环运行于第一胶辊(121)与上传输辊(14)之间的上保护膜传输胶带(15);所述下保护膜收集组件包括位于第三胶辊(123)下方与第三胶辊(123)平行设置且转动方向相反的第四胶辊(124)、下传输辊(16)、循环运行于第四胶辊(124)与下传输辊(16)之间的下保护膜传输胶带(17);所述第二胶辊(122)、上保护膜传输胶带(15)、所述第三胶辊(123)和下保护膜传输胶带(17)具有黏性表面层。
- 根据权利要求1所述的OLED有机发光材料的双面撕膜设备,其特征在于,所述上传输辊(14)的外表面开有环形凹槽,上保护膜传输胶带(15)均嵌入上传输辊(14)的环形凹槽内;所述下传输辊(16)的外表面开有环形凹槽,下保护膜传输胶带(17)均嵌入下传输辊(17)的环形凹槽内。
- 根据权利要求1或2所述的OLED有机发光材料的双面撕膜设备,其特征在于,所述上传输辊(14)的下方还设置有上收纳筐(18),所述下传输辊(16)的下方还设置有下收纳筐(19)。
- 根据权利要求1-3任一项所述的OLED有机发光材料的双面撕膜设备,其特征在于,所述第二胶辊(122)、第三胶辊(123)、上保护膜传输胶带(15)和下保护膜传输胶带(17)的黏性表面层的吸附力为0.4-1克力每平方厘米。
- 根据权利要求1-4任一项所述的OLED有机发光材料的双面撕膜设备,其特征在于,所述上料装置包括放料组件和上料段旋转输送组件;放料组件,包括用于放置OLED有机发光材料的放料盘(22)和驱动放料盘(22)升降的升降驱动机构;上料段旋转输送组件,包括:固定在上料装置工作台(20)上的支撑架(31)、设置在支撑架(31)上的旋转梁(32)、真空发生 器(33)、设置在旋转梁(32)下方的吸盘(34)和用于驱动旋转梁(32)旋转的旋转梁旋转驱动件(35),旋转梁(32)旋转时能够使吸盘(34)在放料盘(22)的上方与水平传输装置上方变换位置,所述真空发生器(33)使吸盘(34)的吸孔或者吸嘴前端产生负压。
- 根据权利要求5所述的OLED有机发光材料的双面撕膜设备,其特征在于,所述升降驱动机构包括固定在上料装置工作台(20)下的固定板(24),固定在固定板(24)底部的电机(26),安装在电机(26)输出轴的沿竖直方向设置的螺杆(27),设置在固定板(24)上的沿竖直方向设置的导轨(29),设置在螺杆(27)上的并可沿导轨(29)滑动的安装块(28),设置在安装块(28)上的顶杆(25),放料盘(22)设置在顶杆(25)顶端。
- 根据权利要求5或6所述的OLED有机发光材料的双面撕膜设备,其特征在于,所述放料盘(22)为多个,多个放料盘(22)均设置在旋转板(21)上,旋转板(21)能够在旋转板旋转驱动件(23)的驱动下发生转动。
- 根据权利要求5-7任一项所述的OLED有机发光材料的双面撕膜设备,其特征在于,所述旋转梁(32)为倒U型结构,所述倒U型结构的两侧边底端各安装一个吸盘(34)。
- 根据权利要求1-8任一项所述的OLED有机发光材料的双面撕膜设备,其特征在于,所述收料装置包括收料段旋转输送组件和整理组件;收料段旋转输送组件用于将撕完膜的OLED有机发光材料从水 平传输装置上输送到整理组件上;整理组件包括收料装置工作台(40)、底板(41)、固定侧板(42)、移动侧板(43)和动力件(44),所述底板(41)设于收料装置工作台(40)上,所述固定侧板(42)为固定在底板(41)上的具有两个相互垂直侧面的L型板,两个所述移动侧板(43)设置在收料装置工作台(40)上分别与固定侧板(42)的两个垂直侧面平行相对设置,并且两个所述移动侧板(43)能够在动力件(44)的驱动下靠近或者远离固定侧板(42)。
- 根据权利要求1-9任一项所述的OLED有机发光材料的双面撕膜设备,其特征在于,所述撕膜设备还包括除尘装置,位于撕膜装置和收料装置之间,所述除尘装置包括固定架、除尘段传输组件(51)和位于除尘段传输组件上的固定在所述固定架上的能够自由转动的除尘辊(52),除尘辊(52)和除尘段传输组件(51)上下相隔形成OLED有机发光材料穿过的间隙。
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