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WO2017221562A1 - Dispositif de séparation de cadre pour panneau solaire - Google Patents

Dispositif de séparation de cadre pour panneau solaire Download PDF

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Publication number
WO2017221562A1
WO2017221562A1 PCT/JP2017/017477 JP2017017477W WO2017221562A1 WO 2017221562 A1 WO2017221562 A1 WO 2017221562A1 JP 2017017477 W JP2017017477 W JP 2017017477W WO 2017221562 A1 WO2017221562 A1 WO 2017221562A1
Authority
WO
WIPO (PCT)
Prior art keywords
gripping
frame
bracket
solar cell
cell panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2017/017477
Other languages
English (en)
Japanese (ja)
Inventor
末広 熊本
義徳 新居
貴彦 門田
伊藤　雄二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NPC Inc Japan
Original Assignee
NPC Inc Japan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NPC Inc Japan filed Critical NPC Inc Japan
Publication of WO2017221562A1 publication Critical patent/WO2017221562A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/10—Frame structures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/20—Waste processing or separation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]

Definitions

  • the present invention relates to a frame separator for a solar cell panel for separating the frame from the solar cell panel.
  • the glass substrate, sealant, solar cell, wiring material, backsheet, etc. that constitute the solar cell module included in the used solar cell panel must be reused. Therefore, first, after separating the frame provided around the solar cell panel, the constituent materials of the stacked solar cell modules are separated. Generally, a metal material such as aluminum is used for the frame, and a frame separation device is used when separating the frame.
  • Patent Document 1 As a conventional frame separation apparatus, there was one described in Patent Document 1 below.
  • This frame separating apparatus employs a method of hooking and separating a jig holding the frame on the frame, and it is necessary to replace the jig according to the size and shape of the frame. Also, depending on the shape of the frame, it may be difficult to hook.
  • the present invention can surely handle various frame shapes and dimensions, and can automate the loading and unloading of solar cell panels and the separation processing of frames. It is an object of the present invention to provide a solar cell panel frame separation device capable of realizing reduction.
  • a frame separator for a solar cell panel of the present invention is a frame separator for separating a frame from a solar cell panel, A separation and removal unit for separating and removing the frame from the solar cell panel, The separation / removal part is gripped so as to oppose the solar cell panel and applies a pulling force to peel off the frame, so that the separation / removal unit is arranged facing and is movable or fixed in a direction parallel to the frame to be removed. Having a pair of grippers, Each of the gripping tools includes a first gripping metal fitting and a second gripping metal fitting that are arranged to face each other, and a gripping metal fitting that changes the size of the space where the first gripping metal fitting and the second gripping metal fitting face each other.
  • a moving mechanism By the holding bracket moving mechanism, Setting the positions of the first gripping metal fitting and the second gripping metal fitting so that the frame enters the space where the first gripping metal fitting and the second gripping metal fitting face each other; After the first gripping metal moves and the frame comes into contact with the first gripping metal, the second gripping metal moves so that the frame comes into contact with the second gripping metal and is clamped Alternatively, when the first gripping bracket and the second gripping bracket are moved at the same time, and the frame is in contact with and sandwiched between the first gripping bracket and the second gripping bracket, the shape Further, it is possible to sandwich the frames having different dimensions, shapes, or dimensions.
  • the frame separator of the solar cell panel of the present invention it is possible to reliably grip the frame in accordance with various frame shapes and dimensions, and it is possible to automate and realize cost reduction. .
  • the top view which shows the whole structure of the frame separator of the solar cell panel by one embodiment of this invention.
  • the longitudinal cross-sectional view which shows the structure of the general solar cell panel which isolate
  • the top view which expands and shows the structure of the isolation
  • the longitudinal cross-sectional view which shows arrangement
  • the top view and longitudinal cross-sectional view which show the structure of the holding tool by the 1st Example in the frame separator of the solar cell panel by the same embodiment.
  • the longitudinal cross-sectional view which showed the same holding tool and two types of solar cell panels from which the height of a frame differs. Explanatory drawing which showed in order the process of hold
  • Explanatory drawing which showed the structure of the holding tool by the 2nd Example in the frame separator of the solar cell panel by the same embodiment, and showed the process of holding a solar cell panel by this.
  • Explanatory drawing which showed the structure of the holding tool by the 3rd Example in the frame separator of the solar cell panel by the same embodiment, and showed the process of holding a solar cell panel by this.
  • Explanatory drawing which showed the structure of the holding tool by the 4th Example in the frame separator of the solar cell panel by the same embodiment, and showed the process of holding a solar cell panel by this.
  • FIG. 1 schematically shows the overall configuration of a solar cell panel frame separation device according to this embodiment as a plan view seen from above.
  • This frame separation device includes a separation / removal unit 1, a carry-in unit 2, a carry-out unit 3, and a control unit 4.
  • the separation / removal unit 1 includes a pair of gripping tools installed so as to face both sides in parallel with the carrying-in direction from the left side to the right side, as indicated by an arrow A in the figure.
  • the carried solar cell panel 11 is lifted to a predetermined position by a lifting unit described later, and the solar cell panel 11 is fixed to a clamp described later by contacting.
  • the frames on both sides of the solar cell panel 11 are gripped by a gripping tool, and the gripping tools on both sides pull the frame to peel off one of the two-sided frames. Thereafter, the solar cell panel 11 is rotated 90 degrees as indicated by an arrow A0, and the other pair of two-sided frames are similarly peeled off. Thereby, the frame of 2 to 4 sides is removed.
  • the carrying-in part 2 carries in the solar cell panel 11 toward the separation / removal part 1 using the transport roller 2a.
  • the unloading unit 3 unloads the solar cell module from which the frame has been separated by the separation and removal unit 1 to the outside of the apparatus using the conveying roller 3a.
  • the control unit 4 controls each operation in the carry-in process by the carry-in unit 2, the frame separation and removal process by the separation and removal unit 1, and the carry-out process by the carry-out unit 3.
  • FIG. 2 shows a schematic configuration of a general solar battery panel 11.
  • It is made of aluminum or the like, has a substantially F-shaped vertical cross-sectional shape, and is provided with a U-shaped frame 12 on the inner side for holding the solar cell module, and between the upper and lower ends of the U-shaped sun.
  • the battery module 21 is gripped.
  • a plurality of solar cells 14 are arranged, electrically connected to each other by a wiring material 15, and entirely sealed with a transparent sealing material 16, a glass substrate 13 on the upper surface, and a back surface on the lower surface.
  • a sheet 17 is disposed and clamped.
  • the end solar cell 14 is connected to an output terminal 18, and the output terminal 18 extends to a terminal box 19 disposed on the surface of the back sheet 17.
  • FIG. 3 is an enlarged view of the configuration of the separation / removal unit 1 shown in FIG.
  • the separation / removal unit 1 includes a plurality of gripping tools 31, an LM (Linear Motion Guide) guide 32, screw shafts 33 ⁇ / b> A and 33 ⁇ / b> B, a column base unit 35, a base unit 36, a servo motor 37, a speed reducer 38, a column material support unit 39, An LM guide 40 and a screw shaft 41 are provided.
  • LM Linear Motion Guide
  • the loaded solar cell panel 11 is fixed at a predetermined height position by the carry-in unit 2 and then held by a plurality of gripping tools 31 arranged in pairs on both sides.
  • the gripping tool 31 is attached to a support base.
  • This support base is a column in which a gripping tool 31 is screwed to a left screw shaft 33A and a right screw shaft 33B in the figure and is attached via an LM guide 32 for moving the gripping tool 31 to the left and right in the figure.
  • a column material support portion 39 made of a material and a column base portion 35 that supports the column material support portion 39 on both sides are provided.
  • the gripping tool 31 is attached as a pair of 5 pieces or 10 pieces as a whole.
  • the screw shafts 33 ⁇ / b> A and 33 ⁇ / b> B in which the two pairs of gripping tools 31 positioned second from the left and right ends in the drawing and the two pairs of gripping tools 31 positioned at the left and right ends in the drawing are screwed, are rotated forward.
  • the mutual interval can be widened or narrowed.
  • the screw shafts 33A and 33B may be rotated manually by the handle 42 or may be rotated electrically.
  • the support base having the column support part 39 and the column base part 35 is configured such that the pedestal parts 36 of the column base parts 35 on both sides are interlocked so that the screw shaft 41 screwed on the LM guide 40 is rotated forward and reverse. By rotating, it is a mechanism that moves forward and backward in the direction perpendicular to the carry-in direction, that is, up and down in the drawing. The rotation and the rotation speed of the screw shaft 41 are changed by the forward or reverse rotation of the servo motor 37 via the speed reducer 38.
  • FIG. 4 is a plan view of an example in which the configuration of the separation / removal unit 1 shown in FIG. 1 is enlarged, and four grippers 31 are paired, and the total number of pairs is eight.
  • the number of gripping tools 31 is not limited.
  • the number of the gripping tools 31 may be other numbers such as two pairs, four as a whole, or a pair of three, six as a whole.
  • the gripping tools 31 When there are two pairs of gripping tools 31, four pairs in total, four pairs, eight pairs in total, etc., the gripping tools 31 are evenly arranged in the left-right direction in the figure, so that they are located in the center. There is no gripping tool 31. Therefore, all the gripping tools 31 slide on the LM guide 32 by the rotation of the screw shafts 33A and 33B without being attached to the pillar material support portion 39. Specifically, according to the interval between the frames 12 of the solar cell panel 11, two pairs, four pairs, and the like gripping tools 31 change the relative positions in the left-right direction in the drawing. When there are three pairs of gripping tools 31 and six pairs as a whole, the pair of gripping tools 31 in the center is fixed as in the case of five pairs and ten pairs as a whole. The pair of left and right grips 31 change the relative position in the left-right direction in the figure according to the distance between the frames 12 of the solar cell panel 11. Other configurations and operations are the same as in the case of five gripping tools 31 shown in FIG
  • FIG. 5 shows a configuration viewed from the carry-out side, and the solar cell panel 11 is carried in and out along a direction perpendicular to the paper surface.
  • the separation / removal unit 1 further includes the clamp 51, the conveyance units 52A and 52B, the clamp cushioning material 53, the lifting unit 55, and the frame dumping box 64 described above.
  • the elevating unit 55 includes a cylinder 56, a motor 57, and a rotating plate 58, and rotates the solar cell panel 11 by 90 degrees as indicated by an arrow A0.
  • the clamp 51 holds and fixes the solar cell panel 11 installed at a predetermined height.
  • the gripping tool 31 changes the position up and down according to the height of the frame 12 of the solar battery panel 11 installed and fixed by the clamp 51, and the first and second grips arranged to face each other in the vertical direction.
  • the frame 12 is sandwiched and held by a metal fitting.
  • the gripper 31 is attached to the gripper 31 along the LM guide 40, and moves in the direction indicated by the arrow A11 together with the support base having the pillar material support portion 39 and the column base portion 35. .
  • the solar cell panel 11 carried in and placed at a predetermined position is raised in the direction of arrow A12 by a cylinder 56 with a stop sensor, and is sucked and held by a suction pad (not shown) provided on the rotating plate 58, and clamped. It further rises until it is pressed against and fixed to the clamp cushioning material 53 on the lower surface of 51.
  • the solar cell panel 11 from which the pair of frames 12 on one side is removed by pulling the pair of gripping tools 31 is removed from the clamp 51, rotated 90 degrees and raised again, and is pressed against the clamp 51 and fixed. . Further, the other two-sided pair of frames 12 are removed, and the solar cell panel 11 from which the total four-sided and two-paired frames 12 are removed is only the solar cell module 21 and is lowered to the conveying roller position of the conveying units 52A and 52B. Then, it is carried out on the transport parts 52A and 52B.
  • the clamp 51 for fixing the solar cell panel 11 from above is a fixed type attached to the apparatus frame, but is not limited to the fixed type and may be a vertically movable type.
  • both sides there is no particular limitation on both sides in parallel to the carry-in traveling direction.
  • the gripping tool 31 is installed, the solar cell panel 11 lifted up to a predetermined position by the elevating unit 55 is fixed by the clamp 51, gripped by the gripping tool 31, and the pair of gripping tools 31 at both ends are pulled to pull one pair of frames 12. Is peeled off, rotated 90 degrees, and peeled off the other pair of frames 12 to peel off the frame 12 of 2 to 4 sides.
  • the support base having the column material support portion 39 and the support post portion 35 and the pedestal portion 36 are moved back to a predetermined position.
  • the holding state of the frame 12 is released at a predetermined frame discarding position, and the frame 12 is dropped to the frame discarding box 64 provided at the lower part of the apparatus.
  • gripping tool 31 As specific examples of the gripping tool 31, gripping tools 31A to 31D according to the first to fourth embodiments will be described with reference to the drawings.
  • the gripping tool 31A includes an upper first gripping bracket 72, a lower second gripping bracket 73, a gripping hydraulic cylinder 71 with a stop sensor as a gripping bracket moving mechanism, and an air pressure balancer with an air pressure with a stop sensor.
  • the air cylinder 74 is used. The operation of the gripping hydraulic cylinder 71 with a stop sensor and the pneumatic air balancer air cylinder 74 with a stop sensor is controlled by the control unit 4.
  • the air balancer air cylinder 74 is moved up and down by an air balancer air cylinder regulator 75.
  • the air balancer air cylinder 74 is fixed to a support base having a column material support portion 39 and a column base portion 35, and a gripping hydraulic cylinder 71 and an air cylinder rod included in the air balancer air cylinder 74 are provided.
  • the second gripping metal 73 is fixed and can be moved up and down at the same time.
  • the first gripping bracket 72 is fixed to the hydraulic cylinder rod of the gripping hydraulic cylinder 71 and can move up and down.
  • FIG. 7 shows the solar cell panel 11 disposed in the space between the first holding fitting 72 and the second holding fitting 73.
  • the frame 12 in the solar cell panel 11 has a plurality of types of dimensions in the height direction.
  • a solar cell panel 11A having a small size frame 12A indicated by a solid line and a solar cell panel 11B having a large size frame 12B indicated by an alternate long and short dash line are shown.
  • contact surface 72a of the first holding metal fitting 72 and the contact surface 73a of the second holding metal fitting 73 are each subjected to anti-slip processing.
  • FIGS. 8A to 8C show a process of gripping and fixing the solar cell panel 11A having the frame 12A having a small height dimension
  • FIGS. 9A to 9C show the height dimension. Shows a step of holding and fixing the solar cell panel 11B having a large frame 12B.
  • the air balancer air cylinder regulator 75 sets the gripping force to such an extent that the frames 12A and 12B of the solar battery panels 11A and 11B are not deformed, for example, 5 kg.
  • the frame 12A of the solar cell panels 11A and 11B is provided between the upper first holding fitting 72 and the lower second holding fitting 73. , 12B is provided with a suitable space.
  • the frames 12A and 12B of the solar cell panels 11A and 11B are positioned at appropriate positions in the section.
  • the gripping is completed by contacting the lower surface of the frame.
  • the first gripping bracket 72 fixed to the hydraulic cylinder rod of the gripping hydraulic cylinder 71 is The first gripping bracket 72 is lightly in contact with the upper surfaces of the frames 12A and 12B or is moving toward the upper surfaces of the frames 12A and 12B while being fed at a speed lower than the speed at which the air cylinder rod 74 of the air balancer air cylinder 74 is pulled up. Raise the air cylinder rod.
  • the second gripping fitting 73 and the gripping hydraulic cylinder 71 are connected and lifted.
  • the hydraulic pressure acts and the first gripping metal fitting 72 comes into contact, and further presses and fixes the frames 12A and 12B.
  • first gripping bracket 72 and the second gripping tool 73 are not limited to the above example, and the frame 12 contacts the first gripping bracket 72 and the second gripping bracket 73 by moving simultaneously. You may hold in contact.
  • FIGS. 10A to 10C are enlarged longitudinal sectional views showing the configuration of the gripping tool 31B according to the second embodiment.
  • the gripping tool 31B includes an upper first gripping bracket 81, a lower second gripping bracket 82, an upper initial gripping force generating air cylinder 83 as a gripping bracket moving mechanism, and a lower initial gripping force generating air. It has a cylinder 84. The operation of the initial gripping force generating air cylinders 83 and 84 is controlled by the control unit 4.
  • the arrow A21 by the air cylinders 83, 84 for generating an initial gripping force is applied to the first gripping bracket 81 and the second gripping bracket 82 that are rotatably attached.
  • A22 By pulling in the direction indicated by A22, it is rotated in the directions of arrows A23 and A24.
  • the frame 12 of the solar cell panel 11 is sandwiched and fixed by the bulging portions 81 a and 82 a of the first gripping metal 81 and the second gripping metal 82.
  • an inexpensive device such as an air cylinder 83, 84 for generating an initial gripping force is used without using expensive and risky oil leaking devices such as a hydraulic pump and a hydraulic cylinder.
  • an initial gripping force can be generated.
  • the frame 12 is necessary by pulling the first gripping bracket 81 and the second gripping bracket 82 together in the direction indicated by the arrow A26 in FIG. Grip with a good gripping force.
  • the first gripping metal 81 and the second gripping metal 82 are driven by a cam type. Thereby, the force of gripping the frame 12 with the first gripping bracket 81 and the second gripping bracket 82 is greater than the force of moving the first gripping bracket 81 and the second gripping bracket 82 in the direction of A26 and pulling it. It is possible to generate a strong gripping force.
  • the frame 12 and the glass substrate 13 are fixed by the sealing material 16 as a sealing adhesive.
  • an appropriate gripping force is required to remove the frame 12.
  • FIGS. 11A to 11C are enlarged longitudinal sectional views showing the configuration of the gripping tool 31C according to the third embodiment.
  • the gripping tool 31C includes a first gripping fitting 91 having a bulging portion 91a, a flat plate fixing bracket 92, and an air cylinder 93 for generating an initial gripping force as a gripping bracket moving mechanism.
  • the operation of the air cylinder 93 for generating an initial gripping force is controlled by the control unit 4.
  • the gripping tool 31C according to the third embodiment is provided with one pivotable holding metal fitting, and the other holding metal fitting is a flat plate-like metal fitting.
  • the first gripping metal fitting 91 that is pivotably attached is pulled by the initial gripping force generating air cylinder 93 in the direction of the arrow A31. Rotate in the direction of A32. Accordingly, the frame 12 of the solar cell panel 11 is sandwiched and fixed by the bulging portion 91a of the first holding metal fitting 91 and the flat plate fixing metal 92.
  • the first gripping force generating air cylinder 93 is attached to the rod of the air cylinder 93 by using a mechanism (not shown) that moves up and down. It is necessary for the frame 12 to be positioned at the center of the space where the holding metal fitting 91 and the flat plate fixing metal 92 face each other.
  • an initial gripping force can be generated by using an inexpensive device such as an air cylinder as in the second embodiment.
  • the first gripping metal fitting 91 and the flat plate fixing metal fitting 92 are both pulled in the direction shown by the arrow A34 in FIG. 12 is gripped with a necessary gripping force.
  • the first holding metal fitting 91 is driven by a cam type. For this reason, the force of gripping the frame 12 with the first gripping bracket 91 and the flat plate fixing bracket 92 is stronger than the force of moving and pulling the first gripping bracket 91 and the flat plate fixing bracket 92 in the direction of A34. Can be generated.
  • the first gripping bracket 91 and the flat plate fixing bracket 92 are moved in the direction of A34, and the initial gripping force of the first gripping bracket 91 and the flat plate fixing bracket 92 driven by the cam type.
  • a gripping force corresponding to each solar cell panel 11 can be generated and the frame 12 can be reliably removed.
  • the gripping tool 31D includes a first gripping bracket 101, a second gripping bracket 102, a crank mechanism 103, and a gripping bracket moving mechanism (not shown). The operation of the gripping bracket moving mechanism is controlled by the control unit 4.
  • the contact surface 101a of the first gripping metal fitting 101 and the contact surface 102a of the second gripping metal fitting 102 are subjected to anti-slip processing.
  • the first holding metal fitting 101 and the second holding metal fitting 102 are supported so as to rotate in the opposite directions as indicated by arrows A41 and A42 around the same rotation shaft 104. .
  • the first gripping metal fitting 101 and the second gripping metal fitting 102 are rotated, the size of the facing space portion is changed, and the interval between them is changed, so that the frame 12 of the solar cell panel 11 is changed. Can be pinched.
  • the first holding metal fitting 101 and the second holding metal fitting 102 are connected to a crank mechanism 103.
  • the crank mechanism 103 is given a linear motion in a direction indicated by an arrow A44 to rotate the first gripping metal fitting 101 and the second gripping metal fitting 102.
  • a cylinder mechanism or the like is provided as a gripping bracket moving mechanism (not shown), and gives a linear motion to the crank mechanism 103.
  • the operation of the gripping bracket moving mechanism is controlled by the control unit 4.
  • the first gripping bracket 101 and the entire second gripping bracket 102 are moved in the direction indicated by the arrow A43 in FIG. It is necessary to position the frame 12 at the center of the space where the first holding fitting 101 and the second holding fitting 102 face each other.
  • an initial gripping force can be generated by using an inexpensive mechanism such as the crank mechanism 103.
  • both the first gripping bracket 101 and the second gripping bracket 102 are pulled to the left in the figure in the direction indicated by the arrow A44 in FIG.
  • the frame 12 is gripped with a necessary gripping force.
  • the first holding metal fitting 101 and the second holding metal fitting 102 are driven by the crank mechanism 103. For this reason, the force for gripping the frame 12 with the first gripping bracket 101 and the second gripping bracket 102 is greater than the force with which the first gripping bracket 101 and the second gripping bracket 102 are moved and pulled in the direction of A44. It is possible to generate a strong gripping force.
  • the first gripping bracket 101 driven by the crank mechanism 103, the initial gripping force of the second gripping bracket 102, and the first gripping bracket 101 in the direction of A44, the second gripping force By combining the pulling force by moving the metal fitting 102, a gripping force corresponding to each solar cell panel 11 can be generated and the frame 12 can be reliably removed.
  • the frame 12 having a different shape and size, or the frame 12 having a different shape or size can be reliably handled. And can be automated by controlling the operations of the carry-in unit 2, the carry-out unit 3, and the separation / removal unit 1 by the control unit 4, thereby realizing cost reduction. Can do.
  • a plurality of gripping tools 31 are provided and slide on the LM guide 32 according to the length of the frame 12, the required peeling force of the frame 12, the peeling method of the frame 12, and the like. Positioning.
  • the number and arrangement location of the gripping tools 31 are not limited, and can be arbitrarily set according to the length of the frame 12 and the necessary pulling force.
  • the method of peeling off the frame 12 may also be held in one step by gripping the entire frame 12, but is not limited thereto.
  • a process of pulling the entire frame 12 or only the end of the frame 12 to the extent that the sealing material 16 is cracked is included. Then, a method of peeling the entire frame 12 may be used, and the method is not limited to the peeling method or process.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Photovoltaic Devices (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

L'invention porte sur un dispositif de séparation de cadre pour panneau solaire qui est susceptible de saisir de manière fiable des cadres de diverses formes et tailles, permet d'automatiser des processus de chargement et de retrait de panneau solaire et des processus de séparation et de retrait de cadre, et permet de réaliser une réduction de coût. Une unité de séparation/retrait (1) destinée à séparer et à retirer un cadre d'un panneau solaire comporte des paires d'outils de préhension (31), qui agrippent le cadre de panneau solaire de manière à s'opposer au cadre de panneau solaire, et sont disposés les uns en face des autres afin de tirer sur le cadre et de le retirer. Les outils de préhension comprennent des éléments de préhension (72 et 73) agencés en regard l'un de l'autre, et un mécanisme de déplacement d'élément de préhension pour modifier la taille de l'espace d'un côté à l'autre duquel les éléments de préhension sont en regard l'un de l'autre. Les positions des éléments de préhension sont réglées par le mécanisme de déplacement d'élément de préhension de manière que le cadre puisse pénétrer dans l'espace, le dispositif de préhension (72) est déplacé, et après que le cadre est entré en contact avec le dispositif de préhension (72), le dispositif de préhension (73) est déplacé et le cadre entre en contact avec le dispositif de préhension (73) de manière à serrer le cadre, ou les éléments de préhension (72 et 73) sont déplacés simultanément et le cadre entre en contact avec les éléments de préhension et est serré, ce qui permet de serrer des cadres de différentes formes et tailles.
PCT/JP2017/017477 2016-06-24 2017-05-09 Dispositif de séparation de cadre pour panneau solaire Ceased WO2017221562A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-125869 2016-06-24
JP2016125869A JP6133475B1 (ja) 2016-06-24 2016-06-24 太陽電池パネルの枠分離装置

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WO2017221562A1 true WO2017221562A1 (fr) 2017-12-28

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PCT/JP2017/017477 Ceased WO2017221562A1 (fr) 2016-06-24 2017-05-09 Dispositif de séparation de cadre pour panneau solaire

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WO (1) WO2017221562A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112008363A (zh) * 2020-09-21 2020-12-01 河北工业大学 一种太阳能电池组件自动拆框机
AU2024201737A1 (en) * 2023-12-01 2025-06-19 Glotern Green Energy Co., Ltd. Automated dismantling and separation system for solar panels

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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