Full-automatic laminated frame return line

Abstract

The utility model provides a full-automatic laminated frame return line. In an exemplary embodiment, the full-automatic lamination frame return line comprises a pre-lamination lifting transmission unit, an adhesive tape pasting unit, an adhesive tape preparation unit, a post-lamination lifting transmission unit, an adhesive tape tearing unit, a lamination frame visual defect detection unit, a defect frame buffer unit, a lamination frame buffer unit and a lamination frame return transmission line. The laminated frame backflow conveying line conveys the laminated frame to the adhesive tape pasting unit before the laminating process and conducts backflow on the detached laminated frame after the laminating process. According to the full-automatic lamination frame return line in the exemplary embodiment, the functions of circulation positioning of a to-be-laminated double-glass assembly, lamination frame adding, fixing adhesive tape pasting and tearing, lamination frame dismounting and return conveying, lamination frame visual defect detection, defective lamination frame removing and temporary storage and lamination frame buffer storage are integrated; full-automatic circulation of the lamination frame in the lamination process can be realized, the production labor force is reduced, and the assembly production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic component lamination, in particular to a full-automatic lamination frame reflow line. Background Art

[0002] As a new type of green energy, solar energy has been widely used in all walks of life, providing great convenience for people's work and life, and also creating benefits for enterprises. When preparing double-glass components, in the lamination process, since the POE (polyolefin elastomer) glue used in double-glass components has greater fluidity than EVA (polyethylene-polyvinyl acetate), edge tape must be added around to fix it during lamination. At the same time, before lamination, a lamination frame needs to be installed around the double-glass component to prevent the upper and lower glass from being misaligned during lamination, and to absorb excess overflowed glue. The process of adding a lamination frame to a double-glass component is roughly as follows: before lamination, a lamination frame is installed on the double-glass component and tape is pasted, after lamination, the tape is torn off and the lamination frame is removed, and after lamination, the removed lamination frame is returned to the station before lamination. The entire process of the above process is very cumbersome and wastes manpower.

[0003] The information disclosed in the background technology section of the present invention is only intended to deepen the understanding of the general background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0004] In order to solve the problem that the above-mentioned traditional process flow is cumbersome and wastes manpower, the utility model provides a fully automatic lamination frame reflow line, which integrates the flow positioning of the double-glass components to be laminated, the installation of the lamination frame, the pasting of the fixing tape, the removal of the fixing tape, the removal of the lamination frame, the lamination frame reflow conveying, the lamination frame visual defect detection, the defective lamination frame rejection and temporary storage and the lamination frame caching functions, which can realize the fully automatic flow of the lamination frame in the double-glass component lamination process, reduce production labor, and reduce the component production cost.

[0005] In an exemplary embodiment, a fully automatic lamination frame reflow line includes: a pre-lamination lifting and transporting unit, which is arranged at one end of the fully automatic lamination frame reflow line, and positions and transports the double-glass components to be laminated; a tape pasting unit, which is arranged above the pre-lamination lifting and transporting unit, and the tape pasting unit grabs the lamination frame from the lamination frame reflow conveying line and adds the lamination frame to the double-glass components on the pre-lamination lifting and transporting unit, and pastes and fixes the double-glass components and the lamination frame with the prepared fixing tape; and a tape preparation unit. , which provides the prepared fixing tape to the tape sticking unit; the post-lamination lifting and conveying unit, which is arranged at the other end of the fully automatic lamination frame return line, positions the double-glass component with the lamination frame after lamination and adsorbs the double-glass component to the post-lamination lifting and conveying unit; the tape tearing unit, which is arranged above the post-lamination lifting and conveying unit, tears off the fixing tape between the lamination frame and the double-glass component, removes the lamination frame, and conveys the removed lamination frame to the lamination frame return conveying line for Reflow; a laminate frame visual defect detection unit, which receives the laminate frame transmitted by the laminate frame reflow conveyor line, and performs defect detection on the laminate frame to automatically determine whether the laminate frame can continue to be recycled; a defect frame buffer unit, which is arranged downstream of the laminate frame visual defect detection unit in the flow direction of the laminate frame, and the defect frame buffer unit removes the laminate frame that cannot be recycled from the laminate frame reflow conveyor line and temporarily stores it for repair; a laminate frame buffer unit, which is arranged downstream of the tape pasting unit in the flow direction of the laminate frame The lamination frame reflow conveyor line is upstream and has a lamination frame buffer area, and the process of reflowing the lamination frame on the lamination frame passes through the lamination frame buffer unit. When there is already a lamination frame grabbed by the tape pasting unit on the lamination frame reflow conveyor line, the excess lamination frames on the lamination frame reflow conveyor line enter the lamination frame buffer unit for buffering, wherein the lamination frame reflow conveyor line transfers the lamination frame to the tape pasting unit before the lamination process, and reflows the lamination frame removed from the tape tearing unit after the lamination process.

[0006] Preferably, the pre-lamination lifting and transporting unit includes: a long side positioning mechanism, which is arranged at both ends of the pre-lamination lifting and transporting unit in a first direction; a short side positioning mechanism, which is arranged at both ends of the pre-lamination lifting and transporting unit in a second direction; a synchronous belt, which includes a plurality of conveyor belts arranged in parallel along the second direction; a lifting slider, one end of which in the first direction is connected to the synchronous belt and slides up and down along the lifting slide rail to lift the double-glass assembly positioned on the synchronous belt to the tape pasting unit; and a lifting power system, which drives the lifting slider to drive the synchronous belt to move up and down, wherein the long side positioning mechanism and the short side positioning mechanism position the double-glass assembly to be laminated and the lamination frame to be installed grabbed by the tape pasting unit, and the synchronous belt transports the double-glass assembly.

[0007] Preferably, the tape pasting unit includes: a framing clamp, which is arranged on a beam arranged along the first direction of the tape pasting unit, and grabs the lamination frame from the lamination frame reflux conveyor line; a lamination frame transfer module, whose edge in the second direction of the tape pasting unit extends along the second direction of the tape pasting unit, and transfers the lamination frame grabbed by the framing clamp to the top of the double-glass component to add a lamination frame to the double-glass component; a gluing module, which is arranged on the beam arranged along the second direction, and uses the prepared fixing tape to stick and fix the double-glass component and the lamination frame.

[0008] Preferably, the tape preparation unit includes: a tape winding and unwinding mechanism, which is used to wind and unwind the rolled tape; a tape pulling clamp, which pulls the rolled tape to a required length through the tape winding and unwinding mechanism; a tape fixing claw, which presses and fixes one end of the pulled tape close to the tape winding and unwinding mechanism; and a tape cutting mechanism, which cuts the pulled tape.

[0009] Preferably, the post-lamination lifting and transporting unit comprises: a long side positioning mechanism, which is arranged at both ends of the post-lamination lifting and transporting unit in a first direction; a short side positioning mechanism, which is arranged at both ends of the post-lamination lifting and transporting unit in a second direction; a synchronous belt, which comprises a plurality of conveyor belts arranged in parallel along the second direction; an adsorption mechanism, which adsorbs the double-glass component to the synchronous belt; a lifting slider, one end of which in the first direction is connected to the synchronous belt and slides up and down along the lifting slide rail to raise the double-glass component adsorbed on the synchronous belt to the tape tearing unit; and a lifting power system, which drives the lifting slider to drive the synchronous belt to move up and down, wherein after the long side positioning mechanism and the short side positioning mechanism position the double-glass component with the lamination frame, the adsorption mechanism adsorbs the double-glass component.

[0010] Preferably, the tape tearing unit includes: a tape tearing module, which is arranged on a beam arranged along the first direction of the tape tearing unit to tear off the fixing tape between the laminating frame and the double-glass component and put the torn tape into a waste tape recycling area; a frame removal clamp, which includes a plurality of clamps arranged on the edges in the first direction and the edges in the second direction of the tape tearing unit to remove the laminating frame; a laminating frame transfer module, whose edge in the second direction of the tape tearing unit extends along the second direction of the tape tearing unit to transfer the removed laminating frame.

[0011] Preferably, the laminate frame visual defect detection unit includes: a long side blocking mechanism, which is arranged at both ends of the long side of the laminate frame visual defect detection unit; a short side correcting and positioning mechanism, which is arranged at both ends of the short side of the laminate frame visual defect detection unit; a four-corner visual detection unit, which is arranged at the four corners of the laminate frame visual defect detection unit; a long side visual detection unit, which is arranged on the long side of the laminate frame visual defect detection unit; a synchronous belt, which includes a plurality of conveyor belts arranged in parallel between the short sides of the laminate frame visual defect detection unit to convey the laminate frame, wherein the long side blocking mechanism and the short side correcting and positioning mechanism position the laminate frame, and the four-corner visual detection unit and the long side visual detection unit take pictures of the laminate frame and identify the size of the overflow glue and the broken area of ​​the high-temperature bandage to automatically determine whether the laminate frame can continue to be recycled.

[0012] Preferably, the laminate frame cache unit includes: a synchronous belt, which includes a plurality of conveyor belts arranged in parallel to convey the laminate frame; a cache bracket, which moves upward to lift the laminate frame on the synchronous belt and detach it from the synchronous belt, and stays at a certain height to store the laminate frame, or moves downward to place the laminate frame stored thereon on the synchronous belt and convey it away from the laminate frame cache unit; and a cache power system, which drives the cache bracket to move up and down.

[0013] Preferably, the lamination frame reflow conveyor line comprises three synchronous belt conveying units and four synchronous belt conveying units which are installed in a staggered manner, and the synchronous belts of the three synchronous belt conveying units and the four synchronous belt conveying units are staggered with each other so that the driven wheel centers of the three synchronous belt conveying units and the driven wheel centers of the four synchronous belt conveying units are located on the same driven wheel rotation center line.

[0014] Preferably, the fully automatic lamination frame reflow line further comprises a high-altitude maintenance platform, which provides maintenance space for each unit of the fully automatic lamination frame reflow line.

[0015] The fully automatic lamination frame reflow line of the utility model can realize the full automation of the process of adding lamination frames to photovoltaic double-glass modules, reduce production labor and reduce module production costs. At the same time, it has the function of detecting and removing defective lamination frames and caching all lamination frames in the fully automatic lamination frame reflow line, so as to realize automatic recycling of all lamination frames when the double-glass modules are replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to better understand the present invention, various forms of the present invention are now described in an exemplary manner with reference to the accompanying drawings, in which:

[0017] Figure 1is a front view of a fully automatic lamination frame reflow line according to an exemplary embodiment of the present utility model.

[0018] Figure 2 is a top view of a fully automatic lamination frame reflow line according to an exemplary embodiment of the present utility model.

[0019] Figure 3 is a perspective view of a pre-lamination lifting and transferring unit according to an exemplary embodiment of the present utility model.

[0020] Figure 4 is a perspective view of a post-lamination lifting and transferring unit according to an exemplary embodiment of the present invention.

[0021] Figure 5 is a perspective view of a tape applying unit according to an exemplary embodiment of the present invention.

[0022] Figure 6 is a perspective view of a tape removal unit according to an exemplary embodiment of the present invention.

[0023] Figure 7 is a perspective view of an adhesive tape preparing unit according to an exemplary embodiment of the present invention.

[0024] Figure 8 is a perspective view of a laminated frame buffer unit according to an exemplary embodiment of the present invention.

[0025] Fig. 9 is a perspective view of a laminate frame visual defect detection unit according to an exemplary embodiment of the present invention.

[0026] Fig.10 It is a schematic diagram of the structure of a lamination frame reflow conveying line according to an exemplary embodiment of the present utility model.

[0027] Fig.11 It is a schematic diagram of the structure of the lamination frame conveying method according to the prior art.

[0028] It should be understood that the drawings are not necessarily drawn to scale, but rather present simplified representations of various features to illustrate the basic principles of the present invention. The specific design features (including, for example, specific size, direction, position and shape) included in the present invention will be determined in part by the specific environment in which it is to be applied and used.

[0029] In the figures, like reference numbers refer to the same or equivalent parts throughout the several figures of the drawing. DETAILED DESCRIPTION

[0030] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] refer to Figure 1 and Figure 2 According to the exemplary embodiment of the utility model, the fully automatic lamination frame reflow line includes: a pre-lamination lifting and transporting unit 101, which is arranged at one end of the fully automatic lamination frame reflowing line, and positions and transports the double-glass components to be laminated; a tape sticking unit 102, which is arranged above the pre-lamination lifting and transporting unit 101, grabs the lamination frame from the lamination frame reflow conveying line 104 and adds the lamination frame to the double-glass components on the pre-lamination lifting and transporting unit 101, and fixes the double-glass components with the prepared fixing tape. The components and the lamination frame are pasted and fixed; the tape preparation unit 110 provides the prepared fixing tape to the tape pasting unit 102; the post-lamination lifting and transmission unit 109 is arranged at the other end of the full-automatic lamination frame return line, and positions the double-glass components with the lamination frame after lamination and adsorbs the double-glass components to the post-lamination lifting and transmission unit 109; the tape tearing unit 108 is arranged above the post-lamination lifting and transmission unit 109, and is used to tear off the fixing tape between the lamination frame and the double-glass components, The laminate frame is removed and the removed laminate frame is transferred to the laminate frame reflow conveyor line 104 for reflow; the laminate frame visual defect detection unit 107 receives the laminate frame transferred by the laminate frame reflow conveyor line 104, and performs defect detection on the laminate frame to automatically determine whether the laminate frame can continue to be recycled; the defect frame buffer unit 106 is arranged downstream of the laminate frame visual defect detection unit 107 in the direction of the laminate frame flow, and is used to remove the laminate frame that cannot be further recycled from the laminate frame reflow conveyor line 104. The laminate frame reflow conveyor line 104 is temporarily stored for repair; the laminate frame cache unit 103 is arranged upstream of the tape pasting unit 102 in the flow direction of the laminate frame and has a laminate frame cache area. The laminate frame reflow conveyor line 104 reflows the laminate frame through the laminate frame cache unit 103. When the laminate frame grabbed by the tape pasting unit 102 already exists on the laminate frame reflow conveyor line 104, the excess laminate frames on the laminate frame reflow conveyor line 104 enter the laminate frame cache unit 103 for cache.

[0032] During the lamination process of the double-glass components, the double-glass components to be laminated flow into the pre-lamination lifting and transporting unit 101. The lamination frame reflux conveying line 104 transfers the lamination frame to the tape pasting unit 102 before the lamination process. The tape pasting unit 102 grabs the lamination frame from the lamination frame reflux conveying line 104 to the top of the pre-lamination lifting and transporting unit 101, and adds a lamination frame to the double-glass components to be laminated on the pre-lamination lifting and transporting unit 101 and pastes the fixing tape to fix it. Then the double-glass components to be laminated with the fixing tape pasted enter the lamination process for lamination. After the lamination process is completed, the double-glass components with the lamination frame flow into the post-lamination lifting and transporting unit 109 to tear off the fixing tape between the lamination frame and the double-glass components and remove the lamination frame. The removed lamination frame flows into the lamination frame reflux conveying line 104 for reflux.

[0033] refer to Figure 3 The pre-lamination lifting and transporting unit 101 of the exemplary embodiment includes a long side positioning mechanism 201, a short side positioning mechanism 202, a synchronous belt 203, a lifting slider 206, a lifting rail 204, and a lifting power system 205. The long side positioning mechanism 201 is arranged at both ends of the pre-lamination lifting and transporting unit 101 in a first direction, the short side positioning mechanism 202 is arranged at both ends of the pre-lamination lifting and transporting unit 101 in a second direction, and the synchronous belt 203 includes a plurality of conveyor belts arranged in parallel along the second direction. One end of the lifting slider 206 in the first direction is connected to the synchronous belt 203 and slides up and down along the lifting rail 204, and the lifting power system 205 drives the lifting slider 206 to drive the synchronous belt 203 to move up and down. The long side positioning mechanism 201 and the short side positioning mechanism 202 position the double-glass assembly to be laminated, and the synchronous belt 203 is driven to move upward so that the double-glass assembly positioned thereon is lifted to the tape pasting unit 102. The long side positioning mechanism 201 and the short side positioning mechanism 202 also position the laminating frame to be installed which is grabbed by the tape sticking unit 102 to ensure the relative position relationship between the double-glass assembly to be laminated and the laminating frame.

[0034] refer to Figure 5 , the tape pasting unit 102 of the exemplary embodiment includes a framing jaw 402, a laminating frame transfer module 403 and a gluing module 401. The framing jaw 402 is arranged on a beam arranged along the first direction of the tape pasting unit 102, and is used to grab the laminating frame from the laminating frame reflow conveyor line 104. The framing jaw 403 can be in any form that can realize the grabbing function, and the arrangement is not limited to the form disclosed in this exemplary embodiment. The edge of the laminating frame transfer module 403 in the second direction of the tape pasting unit 102 extends along the second direction of the tape pasting unit 102, and is used to transfer the laminating frame grabbed by the framing jaw 402 to the top of the double glass component to add a laminating frame to the double glass component. The gluing module 401 is arranged on a beam arranged along the second direction, and is used to glue and fix the double glass component and the laminating frame with a prepared fixing tape. The arrangement of the gluing module 401 is not limited to the form disclosed in this exemplary embodiment, and it can adopt any arrangement that can realize the gluing and fixing function.

[0035] The prepared fixing tape used by the adhesive laminating module 401 is produced by the tape preparation unit 110. Figure 7The tape preparation unit 110 of the exemplary embodiment includes a tape pulling clamp 601, a tape cutting mechanism 602, a tape fixing clamp 603, and a tape winding mechanism 604. A roll of tape 605 is wound on the tape winding mechanism 604, and the tape pulling clamp 601 pulls the roll of tape 605 to a desired length through the tape winding mechanism 604, and the tape fixing clamp 603 presses and fixes one end of the pulled tape close to the tape winding mechanism 604. The pulled tape is cut by the tape cutting mechanism 602.

[0036] The double-glass components to be laminated with the fixing tape attached flow into the post-lamination lifting and transporting unit 109 after the lamination process is completed. Figure 4 , the post-lamination lifting and transporting unit 109 of the exemplary embodiment includes a long side positioning mechanism 304, a short side positioning mechanism 303, a synchronous belt 301, an adsorption mechanism 302, a lifting power system 305, a lifting slider 306 and a lifting rail 307. The long side positioning mechanism 304 is arranged at both ends of the post-lamination lifting and transporting unit 109 in the first direction, the short side positioning mechanism 303 is arranged at both ends of the post-lamination lifting and transporting unit 109 in the second direction, and the synchronous belt 301 includes a plurality of conveyor belts arranged in parallel along the second direction. In this exemplary embodiment, the adsorption mechanism 302 is a suction cup arranged along the synchronous belt 301, but is not limited thereto, and it can be any form and arrangement that can achieve the adsorption function. The lifting slider 306 is connected to the synchronous belt 301 at one end in the first direction and slides up and down along the lifting rail 307, so that the double-glass assembly adsorbed on the synchronous belt 301 is raised to the tape tearing unit 108. The lifting power system 305 drives the lifting slider 306 to drive the synchronous belt 301 to move up and down. After lamination, the double-glass assembly with the lamination frame is transferred to the synchronous belt 301, and is positioned by the long side positioning mechanism 304 and the short side positioning mechanism 303, and then is adsorbed to the synchronous belt 301 by the adsorption mechanism 302 to prevent the double-glass assembly from shifting during the removal of the lamination frame. The post-lamination lifting and transporting unit 109 then raises the double-glass assembly to below the tape removal unit 108.

[0037] refer to Figure 6, the tape tearing unit 108 of the exemplary embodiment includes a glue tearing module 501, a frame removal clamp 502, and a laminating frame transfer module 503. The glue tearing module 501 is arranged on a beam arranged along the first direction of the tape tearing unit 108 to tear off the fixing tape between the laminating frame and the double-glass component and put the torn tape into the waste tape recovery area. The frame removal clamp 502 includes a plurality of clamps arranged on the edge in the first direction and the edge in the second direction of the tape tearing unit 108 to remove the laminating frame. The edge of the laminating frame transfer module 503 in the second direction of the tape tearing unit 108 extends along the second direction of the tape tearing unit 108, and is used to transfer the removed laminating frame to the laminating frame reflow conveyor line 104. The arrangement of the glue tearing module 501 and the frame removal clamp 502 is not limited to the arrangement disclosed in this exemplary embodiment, and it can be any arrangement that can achieve the corresponding function.

[0038] The lamination frame reflow conveyor line 104 conveys the lamination frame to the lamination frame visual defect detection unit 107. Fig. 9 , the laminating frame visual defect detection unit 107 of the exemplary embodiment includes a four-corner visual detection unit 801, a long-side visual detection unit 802, a synchronous belt 803, a short-side alignment and positioning mechanism 804, and a long-side blocking mechanism 805. The four-corner visual detection unit 801 is arranged at the four corners of the laminating frame visual defect detection unit 107, the long-side visual detection unit 802 is arranged at the long side of the laminating frame visual defect detection unit 107, the long-side blocking mechanism 805 is arranged at both ends of the long side of the laminating frame visual defect detection unit 107, the short-side alignment and positioning mechanism 804 is arranged at both ends of the short side of the laminating frame visual defect detection unit 107, and the synchronous belt 803 includes a plurality of conveyor belts arranged in parallel between the short sides. The synchronous belt 803 conveys the laminating frame to the visual inspection station, and the long-side blocking mechanism 805 and the short-side alignment and positioning mechanism 804 position the laminating frame. The four-corner visual inspection unit 801 and the long-side visual inspection unit 802 are equipped with industrial cameras, which can take photos of the high-temperature bandage of the laminate frame and all the connections of the frame body, detect whether the laminate frame has defects such as glue overflow and high-temperature bandage breakage, and use traditional visual algorithms to identify the size of the glue overflow and the area of ​​the high-temperature bandage breakage to automatically determine whether the laminate frame can continue to be recycled and feed back the information of the laminate frame that cannot be recycled to the PLC. The laminate frame that cannot be recycled is transmitted to the defective frame cache unit 106 by the synchronous belt 803. The defective frame cache unit 106 removes the laminate frame that cannot be recycled from the laminate frame return conveyor line 104 and temporarily stores it for repair.

[0039] The intact lamination frame is reflowed and transported by the lamination frame reflow conveying line 104 to the tape pasting unit 102 for installation of the lamination frame of the next double-glass component to be laminated.

[0040] The lamination frame reflow conveying line 104 reflows the lamination frame through the lamination frame buffer unit 103. When there are already lamination frames grabbed by the tape pasting unit 102 on the lamination frame reflow conveying line 104, the excess lamination frames on the lamination frame reflow conveying line 104 enter the lamination frame buffer unit 103 for buffering. Figure 8 , the laminated frame cache unit 103 of the exemplary embodiment includes a synchronous belt 702, a cache bracket 701 and a cache power system 703. The synchronous belt 702 includes a plurality of conveyor belts arranged in parallel to transmit the laminated frame. The cache power system 703 drives the cache bracket 701 to achieve up and down movement. When the cache bracket 701 moves upward, the laminated frame on the synchronous belt 702 is lifted and separated from the synchronous belt 702 and stays at a certain height to realize the storage of the laminated frame, and enough space is left in the height direction to ensure the circulation of the next laminated frame. If the next laminated frame still needs to be cached, the above-mentioned action is repeated to complete the cache. If the laminated frame in the cache needs to be framed, the cache bracket 701 is driven by the cache power system 703 to move downward, so that the laminated frame stored thereon is placed on the synchronous belt 702 and transmitted to leave the laminated frame cache unit 103 to the tape pasting unit 102, and the next step is performed.

[0041] refer to Fig.10 The lamination frame reflow conveyor line 104 of the exemplary embodiment includes three synchronous belt conveyor units 901 and four synchronous belt conveyor units 902 in a staggered installation form, and the synchronous belts of the three synchronous belt conveyor units 901 and the four synchronous belt conveyor units 902 are staggered. Since the lamination frame body is a frame structure, the traditional conveying method cannot ensure its smooth conveying. Fig.11 As shown, according to the traditional conveying method, there will be an area 1003 that is not covered by the conveyor belt at the transition position between the conveyor belt 1001 and the conveyor belt 1002, and the frame structure will fall into this area during the transmission process. The laminate frame reflow conveyor line 104 of this exemplary embodiment is in a staggered installation form, which can make the driven wheel center of the three synchronous belt conveyor units 901 and the driven wheel center of the four synchronous belt conveyor units 902 located on the same driven wheel rotation center line 903, so that the synchronous belts of the three synchronous belt conveyor units 901 and the synchronous belts of the four synchronous belt conveyor units 902 can be arranged horizontally, thereby ensuring the smooth transmission process of the laminate frame.

[0042] In addition, according to an exemplary embodiment of the present utility model, the fully automatic lamination frame reflow line further includes a high-altitude maintenance platform 105. The high-altitude maintenance platform 105 is arranged on the top of the laminator to ensure that each unit of the fully automatic lamination frame reflow line has maintenance space.

[0043] The fully automatic lamination frame reflow line according to the exemplary embodiment of the utility model integrates the flow positioning, lamination frame installation, fixing tape pasting, fixing tape tearing, lamination frame removal, lamination frame reflow conveying, lamination frame visual defect detection, defective lamination frame rejection and temporary storage, and lamination frame caching functions of the double-glass component to be laminated, which can realize the fully automatic flow of lamination frames in the double-glass component lamination process, reduce production labor, and reduce component production costs. At the same time, it has the function of detecting and rejecting defective lamination frames and the function of caching all lamination frames in the fully automatic lamination frame reflow line, realizing the automatic recovery of all lamination frames when the double-glass component is changed.

[0044] The descriptions presented above of specific exemplary embodiments are for the purpose of illustration and description. The foregoing descriptions are not intended to be exhaustive, nor are they intended to limit the present invention to the precise form disclosed, and it is clear that many changes and variations are possible in light of the above teachings. The exemplary embodiments are selected and described to explain the specific principles of the present invention and its practical application, so that other technicians in the field can realize and utilize various exemplary embodiments of the present invention and various selected forms and modified forms thereof. The scope of the present invention is intended to be defined by the appended claims and their equivalents.

Claims

1. A fully automatic lamination frame reflow line, characterized in that: include: The pre-lamination lifting and conveying unit is arranged at one end of the fully automatic lamination frame return line to position the double-glass components to be laminated and convey the double-glass components; A tape sticking unit is arranged above the pre-lamination lifting and transporting unit, the tape sticking unit grabs the lamination frame from the lamination frame reflux conveying line and adds the lamination frame to the double-glass component on the pre-lamination lifting and transporting unit, and sticks and fixes the double-glass component and the lamination frame with the prepared fixing tape; An adhesive tape preparation unit, which provides the prepared fixing adhesive tape to the adhesive tape application unit; A post-lamination lifting and transporting unit is arranged at the other end of the fully automatic lamination frame reflow line, and is used to position the double-glass assembly with the lamination frame after lamination and adsorb the double-glass assembly onto the post-lamination lifting and transporting unit; A tape tearing unit is arranged above the post-lamination lifting and conveying unit, and the tape tearing unit tears off the fixing tape between the lamination frame and the double-glass assembly, removes the lamination frame, and conveys the removed lamination frame to the lamination frame reflow conveying line for reflow; A lamination frame visual defect detection unit receives the lamination frame transmitted by the lamination frame reflow conveyor line, performs defect detection on the lamination frame to automatically determine whether the lamination frame can continue to be recycled; A defective frame buffer unit is arranged downstream of the laminate frame visual defect detection unit in the lamination frame flow direction, and the defective frame buffer unit removes the laminate frames that cannot be further recycled from the laminate frame return conveyor line and temporarily stores them for repair; The lamination frame buffer unit is arranged upstream of the tape pasting unit in the lamination frame flow direction and has a lamination frame buffer area. The lamination frame reflow conveying line passes through the lamination frame buffer unit during the lamination frame reflow process. When there are already lamination frames grabbed by the tape pasting unit on the lamination frame reflow conveying line, the excess lamination frames on the lamination frame reflow conveying line enter the lamination frame buffer unit for buffering. The lamination frame reflow conveyor line transfers the lamination frame to the tape sticking unit before the lamination process, and reflows the lamination frame removed from the tape tearing unit after the lamination process.

2. The fully automatic lamination frame reflow line according to claim 1, characterized in that: The pre-lamination lifting and transporting unit comprises: Long side positioning mechanisms, which are arranged at two ends of the pre-lamination lifting and conveying unit in the first direction; Short side positioning mechanisms, which are arranged at two ends of the pre-lamination lifting and conveying unit in the second direction; A synchronous belt, comprising a plurality of conveyor belts arranged in parallel along the second direction; A lifting slider, one end of which in the first direction is connected to the synchronous belt and slides up and down along the lifting rail, so that the double-glass assembly positioned on the synchronous belt is lifted to the tape sticking unit; and A lifting power system drives the lifting slider to drive the synchronous belt to move up and down. The long side positioning mechanism and the short side positioning mechanism position the double-glass assembly to be laminated and the lamination frame to be installed grabbed by the tape pasting unit, and the synchronous belt transports the double-glass assembly.

3. The fully automatic lamination frame reflow line according to claim 1, characterized in that: The tape sticking unit comprises: a frame clamping claw, which is arranged on a beam arranged along the first direction of the tape sticking unit, and grabs the lamination frame from the lamination frame return conveying line; A laminating frame transfer module, whose edge in the second direction of the tape pasting unit extends along the second direction of the tape pasting unit, and transfers the laminating frame grasped by the framing clamp to the top of the double-glass assembly to add the laminating frame to the double-glass assembly; The gluing module is arranged on the crossbeam arranged along the second direction, and uses the prepared fixing tape to stick and fix the double-glass assembly and the lamination frame.

4. The fully automatic lamination frame reflow line according to claim 1, characterized in that: The adhesive tape preparation unit comprises: A tape winding and unwinding mechanism, which is used for winding and unwinding a roll of tape; A tape pulling clamp, which pulls the rolled tape to a required length through the tape winding and unwinding mechanism; A tape fixing claw, which presses and fixes the end of the pulled tape close to the tape winding and unwinding mechanism; The adhesive tape cutting mechanism cuts the pulled adhesive tape.

5. The fully automatic lamination frame reflow line according to claim 1, characterized in that: The post-lamination lifting and transporting unit comprises: Long side positioning mechanisms, which are arranged at two ends of the post-lamination lifting and conveying unit in the first direction; Short side positioning mechanisms, which are arranged at two ends of the post-lamination lifting and conveying unit in the second direction; A synchronous belt, comprising a plurality of conveyor belts arranged in parallel along the second direction; An adsorption mechanism, which adsorbs the double-glass assembly onto the synchronous belt; A lifting slider, one end of which in the first direction is connected to the synchronous belt and slides up and down along the lifting rail, so that the double-glass assembly adsorbed on the synchronous belt is lifted to the tape tearing unit; and A lifting power system drives the lifting slider to drive the synchronous belt to move up and down. After the long side positioning mechanism and the short side positioning mechanism position the double glass component with the lamination frame, the adsorption mechanism adsorbs the double glass component.

6. The fully automatic lamination frame reflow line according to claim 1, characterized in that: The tape removal unit comprises: A tape tearing module, which is arranged on a beam arranged along the first direction of the tape tearing unit, to tear off the fixing tape of the lamination frame and the double-glass assembly and put the torn tape into a waste tape recycling area; A frame removal clamp, comprising a plurality of clamps arranged on the edge in the first direction and the edge in the second direction of the tape removal unit, so as to remove the lamination frame; The laminating frame transfer module has an edge in the second direction of the adhesive tape tearing unit extending along the second direction of the adhesive tape tearing unit to transfer the removed laminating frame.

7. The fully automatic lamination frame reflow line according to claim 1, characterized in that: The laminate frame visual defect detection unit comprises: Long side blocking mechanisms, which are arranged at both ends of the long sides of the lamination frame visual defect detection unit; A short side alignment and positioning mechanism, which is arranged at both ends of the short side of the lamination frame visual defect detection unit; Four-corner visual inspection units, which are arranged at the four corners of the laminate frame visual defect inspection unit; A long side visual inspection unit, which is arranged on the long side of the lamination frame visual defect inspection unit; a synchronous belt, comprising a plurality of conveyor belts arranged in parallel between the short sides of the lamination frame visual defect detection unit to convey the lamination frame, Among them, the long side blocking mechanism and the short side alignment positioning mechanism position the lamination frame, the four-corner visual inspection unit and the long side visual inspection unit take pictures of the lamination frame and identify the size of the overflow glue and the broken area of ​​the high-temperature bandage to automatically determine whether the lamination frame can continue to be recycled.

8. The fully automatic lamination frame reflow line according to claim 1, characterized in that: The laminated frame buffer unit comprises: a synchronous belt including a plurality of conveyor belts arranged in parallel to convey the laminated frame; A buffer bracket, which moves upward to lift the laminated frame on the synchronous belt and detach it from the synchronous belt, and stays at a certain height to store the laminated frame, or moves downward to place the laminated frame stored thereon on the synchronous belt and transport it away from the laminated frame buffer unit; A cache power system drives the cache bracket to move up and down.

9. The fully automatic lamination frame reflow line according to claim 1, characterized in that: The laminate frame reflow conveyor line includes three synchronous belt conveying units and four synchronous belt conveying units which are installed in a staggered manner. The synchronous belts of the three synchronous belt conveying units and the four synchronous belt conveying units are staggered so that the centers of the driven wheels of the three synchronous belt conveying units and the centers of the driven wheels of the four synchronous belt conveying units are located on the same driven wheel rotation center line.

10. The fully automatic lamination frame reflow line according to claim 1, characterized in that: The fully automatic lamination frame reflow line further comprises a high altitude maintenance platform, which provides maintenance space for each unit of the fully automatic lamination frame reflow line.

Images