CN115179022B

CN115179022B - Frame and junction box integrated dismounting device and dismounting method for photovoltaic assembly

Info

Publication number: CN115179022B
Application number: CN202211099557.6A
Authority: CN
Inventors: 范维涛; 张鑫; 黄钧林
Original assignee: Yicheng Xinneng Suzhou Technology Co ltd
Current assignee: Yicheng Xinneng Suzhou Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-06
Anticipated expiration: 2042-09-09
Also published as: CN115179022A

Abstract

The invention discloses a frame and junction box integrated dismounting device and a dismounting method of a photovoltaic assembly, wherein the device comprises a photovoltaic assembly transmission line, a junction box dismounting station and a frame dismounting station, and the junction box dismounting station comprises a first positioning unit and a junction box shoveling unit; the frame dismantling station comprises a second positioning unit, a short edge dismantling unit and a long edge dismantling unit, wherein the short edge dismantling unit can be relatively attached to the opposite upper surface of the upper glass cover plate and synchronously props open the short edges on two sides of the frame from inside to outside, and glue can be shoveled in the same direction along the length direction of the short edges after the short edges are dismantled; the long-edge dismantling unit can be attached to the inner wall of the long edge of the frame and struts and peels the long edge from inside to outside, and the long-edge dismantling unit is capable of rolling up and down, peeling off and attaching and removing the upper adhesive tape and the lower adhesive tape in a synchronous manner. The invention not only greatly increases the dismantling efficiency and quality of the frame, but also has low damage rate to the photovoltaic module, and simultaneously greatly reduces the deflection probability of the photovoltaic module caused by long-edge stripping, and is convenient for the stripping of the long edge.

Description

Frame and junction box integrated dismounting device and dismounting method for photovoltaic assembly

Technical Field

The invention belongs to the technical field of photovoltaic assembly disassembly and assembly, particularly relates to a device for integrally disassembling a frame and a junction box of a photovoltaic assembly, and also relates to a method for disassembling the frame and the junction box of the photovoltaic assembly.

Background

As is well known, the photovoltaic module comprises a surrounding frame, an upper glass cover plate, a solar cell, a lower bottom plate and a junction box, wherein the upper glass cover plate, the solar cell, the lower bottom plate and the junction box are sequentially arranged in the frame from top to bottom, the frame comprises long edges and short edges, the long edges and the short edges are located on two sides, the frame is connected with the upper glass cover plate and the lower bottom plate in a sealing mode through sealant, and meanwhile the junction box is also located on the upper glass cover plate through the sealant.

However, once the photovoltaic module has a problem in the processing process and needs to be repaired from the factory or recycled after the photovoltaic module is retired, the frame and the junction box must be removed. At present, to demolising of frame and terminal box, conventional operation is exactly that the mechanical force is forced to the manual work and carries out the destructiveness to the frame of subassembly and demolish, but this means demolishs the back, and frame and subassembly all can receive the destruction of certain degree, can't be used for the subassembly to reprocess, also do not benefit to the categorised recovery of each part of subassembly, demolish the back moreover, still have following problem:

1. the sealing rubber strips are required to be removed from the edges of the glass and the bottom plate, so that the workload is large;

2. once the glass is broken or damaged, the solar cell is easily damaged during the frame removal, and meanwhile, the glass is adhered to the frame and is removed together, so that the glass removal is needed when the frame removal is completed, the workload is increased, and the useful value of repair or recovery is low;

3. in general, the short edge is removed firstly, then the long edge is removed, but in the process of removing the long edge, a great acting force is needed to position the assembly in the up-down direction, and the glass is easy to damage or break after being stressed, so that in the process of removing the frame, the formed stripping force can cause the deflection of the assembly, thus not only the removal of the long edge is inconvenient, but also the damage rate of the assembly in the removal process is greatly increased.

Therefore, the frame dismantling (especially the long edge dismantling) by adopting the above means cannot meet the dismantling work of large-scale recovery or repair of the photovoltaic module, and can cause a great deal of resource waste.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects of the prior art and provides brand-new photovoltaic module frame and junction box integrated dismounting equipment.

Meanwhile, the invention also relates to a method for dismantling the frame and the junction box of the photovoltaic assembly.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a photovoltaic module's frame and terminal box integral type dismouting equipment, photovoltaic module includes frame, last glass apron, solar wafer, lower plate, terminal box, and frame and terminal box integral type dismouting equipment include: the photovoltaic module transmission line comprises a rack and a plurality of annular conveyor belts arranged on the rack side by side, wherein the upper surfaces of the plurality of annular conveyor belts form a transmission surface, and the photovoltaic modules are arranged on the transmission surface from a lower base plate; the junction box dismounting station is positioned at the feeding end of the annular conveying belt and comprises a first positioning unit and a junction box shoveling unit, wherein the first positioning unit can jack up the photovoltaic module from the conveying surface and position the photovoltaic module up and down, and the junction box shoveling unit can move oppositely to shovel off the adhesive tape and the junction box by being attached to the upper surface of the upper glass cover plate; the frame dismantling station is positioned between the junction box dismantling station and the discharge end of the annular conveyor belt and comprises a second positioning unit, a short edge dismantling unit and a long edge dismantling unit, wherein the second positioning unit can jack up and position the photovoltaic module from the conveying surface up and down; the long edge removing unit can be attached to the inner wall of the long edge of the frame and stretches out and peels the long edge from inside to outside, wherein the edge of the long edge of the photovoltaic assembly at the peeling position is kept in an upper rolling trend and a lower rolling trend, and the three parts of upper rolling, peeling and attaching and removing of upper and lower adhesive tapes are kept synchronous.

Preferably, the first positioning unit comprises a first lifting mechanism for driving the photovoltaic module to be upwards separated from the conveying surface or downwards erected on the conveying surface, and a first pressing mechanism located above the first lifting mechanism and capable of moving up and down, and the photovoltaic module can be positioned in a first positioning area formed by the first lifting mechanism and the first pressing mechanism; and/or the junction box shoveling unit comprises shoveling blades which are attached to the surface of the upper glass cover plate and can move in opposite directions and fences formed on two opposite sides of the shoveling blades, wherein the shoveling blades synchronously shovel off the adhesive tape and the junction box, and the junction box is positioned in a temporary storage area formed by the shoveling blades and the fences. In the location of upper and lower direction, the motion through controlling opposite direction shovels away terminal box and adhesive tape together, and the terminal box after demolising can be collected and kept in storage in addition, is convenient for implement the recovery of terminal box.

According to a specific implementation and preferred aspect of the invention, the second positioning unit comprises a second lifting mechanism for driving the photovoltaic module to be upwards separated from the conveying surface or downwards erected on the conveying surface, and a second pressing mechanism located above the second lifting mechanism and capable of moving up and down, wherein the photovoltaic module can be positioned in a second positioning area formed by the second lifting mechanism and the second pressing mechanism; and/or the second pressing mechanism comprises an upper telescopic cylinder moving up and down and a flexible pressing plate positioned at the bottom of the upper telescopic cylinder; the second lifting mechanism comprises a bottom support frame which can be staggered with the annular conveyor belt and can lift up and down, and a lower telescopic cylinder used for driving the bottom support frame to move up and down, wherein when a second positioning area is formed between the bottom support frame and the flexible pressure plate, the photovoltaic assembly is positioned above the annular conveyor belt. The convenient location of implementing photovoltaic module direction from top to bottom ensures that the frame demolishs stable implementation.

According to still another specific implementation and preferred aspect of the invention, the short edge removing unit comprises an inner support assembly, a glue shoveling assembly and a driving assembly, wherein the inner support assembly comprises an inner support die holder and an inner support die strip which is installed on the inner support die holder and extends along the width direction of the photovoltaic assembly positioned in the second positioning area, the glue shoveling assembly can be attached to the surfaces of the removed upper glass cover plate and the removed lower bottom plate and can move along the short edge direction to shovel off a glue strip, the driving assembly comprises a first driver and a second driver which respectively drive the inner support die holder and the glue shoveling assembly to move, the inner support assembly and the glue shoveling assembly form a short edge removing group, the short edge removing group comprises two groups, the first driver is used for driving the two inner support assemblies to move oppositely, the inner support die strip is attached to the surface of the upper glass cover plate and moves from inside to outside to synchronously open the short edges on the two sides of the frame, and the second driver is used for driving the two glue shoveling assemblies to move along the length direction of the short edges.

Preferably, the shovel gluey subassembly includes the truss that extends along left right direction, install on the truss and the shovel gluey seat of relative truss up-down left right direction motion, install shovel gluey wheelset and shovel gluey instrument on the shovel gluey seat, wherein shovel gluey seat can dodge photovoltaic module's relative motion, shovel gluey wheelset is including the last gyro wheel and the lower gyro wheel that can relative regulation from top to bottom, shovel gluey instrument is including the last shovel tool bit that can relative regulation from top to bottom and shovel tool bit down, and when shoveling the adhesive tape, go up gyro wheel and lower gyro wheel roll laminating behind last glass apron and lower floor surface, go up shovel tool bit and shovel tool bit laminating last glass apron and lower floor surface will go up adhesive tape and lower adhesive tape and shovel.

Preferably, each group of upper roller and lower roller is positioned at the inner side of the upper rubber strip and the lower rubber strip; and/or the two groups of short sides are symmetrically arranged in a dismantling mode, and the symmetric center and the center of the photovoltaic module are vertically aligned.

According to another specific implementation and preferable aspect of the invention, the long edge removing unit comprises a stripping assembly, a pressing wheel assembly and a stripping power device, wherein the stripping assembly comprises a stripping rail extending along the length direction of the long edge of the frame, a stripping frame seat arranged on the stripping rail in a sliding manner, a side supporting wheel set and a glue shoveling set arranged on the stripping frame seat, the side supporting wheel set comprises a front supporting wheel and a rear supporting wheel which extend up and down along the axial lead and are positioned above the upper glass cover plate, the central connecting line of the wheel centers of the front supporting wheel and the rear supporting wheel is intersected with the outer side of the long edge of the frame, when the stripping frame seat moves from front to back, the front supporting wheel is abutted against the inner wall of the long edge, and the part of the rear supporting wheel exposed out of the long edge is used for supporting the long edge to be separated from the photovoltaic assembly; the glue shoveling group comprises an upper shovel knife and a lower shovel knife which are arranged on the stripping frame base and positioned behind the rear side supporting wheel, wherein the upper shovel knife and the lower shovel knife can move along with the stripping frame base to shovel off glue strips on the upper glass cover plate and the lower bottom plate; the pinch roller assembly comprises a pinch roller seat fixed on the stripping frame seat, and an upper pinch roller and a lower pinch roller which are arranged on the pinch roller seat and can respectively roll and press the upper glass cover plate and the lower bottom plate; the stripping power device is used for driving the stripping frame seat to move along the stripping track.

Preferably, an included angle of 7-23 degrees is formed between the center connecting line of the wheel centers of the front supporting wheel and the rear supporting wheel and the outer side of the long side; and/or the front side supporting wheel and the rear side supporting wheel can be freely and rotatably arranged around the axes of the front side supporting wheel and the rear side supporting wheel. Through the restriction of angle, not only the long limit of being convenient for outwards struts, can shorten the distance between each part moreover (in short, avoid demolising the long limit of back and need bigger demolish the space, cause equipment bulky), the overall dimension is little, also is favorable to demolising the collection on back long limit.

Preferably, the front side supporting wheel takes the wheel center of the rear side supporting wheel as the circle center, and the front side supporting wheel and the rear side supporting wheel are rotatably arranged on the stripping frame seat by taking the center distance as the radius; and/or the stripping frame seat comprises a seat body movably arranged on the stripping track and a frame plate connected on the seat body and extending towards the second positioning area, the front supporting wheel and the rear supporting wheel are arranged on the frame plate through wheel seats, the wheel centers of the wheel seats and the rear supporting wheel are rotatably adjusted and arranged on the frame plate, and a discharging channel for enabling the stripped long edge to penetrate out is formed between the wheel seats and the front supporting wheel and between the wheel seats and the rear supporting wheel. Thus, the peeling angle is adjusted according to the position of the long edge, and the practicability is enhanced. Moreover, the implementation of angle adjustment is conveniently peeled off, makes simultaneously demolish back long limit and can wear out along discharging channel, avoids demolising batching on back long limit or deformation by a wide margin to increase recycle rate.

Furthermore, a frame is arranged at the rear end of the frame plate, the end part of the frame is opened to avoid the relative movement of the photovoltaic module, the glue shoveling group also comprises an upper knife holder and a lower knife holder which are respectively fixed at the upper part and the lower part of the inner wall of the opened end of the frame, and the upper shovel knife and the lower shovel knife are respectively and movably arranged on the corresponding upper knife holder and the corresponding lower knife holder up and down; the cutting edges of the upper shovel blade and the lower shovel blade are intersected with the long edges, and/or the cutting edges extend from inside to outside from the side edges corresponding to the upper glass cover plate and the lower bottom plate after the upper glass cover plate and the lower bottom plate are removed; the upper tool apron, the lower tool apron and the inner wall of the frame also form an edge removing channel, a long edge penetrating out of the discharging channel penetrates out of the edge removing channel, and the rear end part of the stripping long edge keeps in a separated movement trend with the stripping track to be stripped.

Preferably, the pinch roller subassembly has the multiunit, and around interval with the alignment install on peeling off the frame foundation, wherein pinch roller and lower pinch roller align from top to bottom on every group, and pinch roller and lower pinch roller on every group all lie in preceding temple wheel and keep away from between long limit's the wheel face and the wheel center. Therefore, the pinch roller assembly is relatively close to the long edge, so that a pressing force is provided for the removed part, and the long edge is conveniently separated from the upper glass cover plate and the lower bottom plate; but also plays a guiding role in the moving process.

Furthermore, the pinch roller subassembly has two sets ofly, and a set ofly is located the place ahead of preceding temple wheel, and another group is located back temple wheel and shovel between the gluey group, wherein forms the passageway that supplies photovoltaic module's long limit to pass in every group pinch roller seat. That is to say, under the overall arrangement of front and back two sets of pinch roller assemblies, can promote the firmness of the photovoltaic module location of peeling off the department to reduce the probability that photovoltaic module takes place to deflect when peeling off, simultaneously, the pinch roller seat can also play the angle that the restriction long limit was worn out, is favorable to demolising and retrieving on long limit.

According to a further embodiment and preferred aspect of the invention, there are two groups of long edge removal units, symmetrically arranged about the centre line of the photovoltaic module in the length direction. Under the arrangement of the two groups of long edge dismantling units, the long edges on two sides can be dismantled under one-time clamping and positioning.

Preferably, the two groups of long edge removing units are clamped by the positioning units, and the long edges at two sides are stripped from back to front step by step synchronously or one by one. Generally, synchronous removal is selected, and the main advantages are that: 1. in the synchronous stripping work, the torque formed by the formed stripping force is relatively offset, so that the stripping of the long edge is facilitated; 2. efficiency is demolishd on increase substantially long limit, and is low to demolishd back photovoltaic module damage probability moreover, increases the photovoltaic module's of reprocessing or retrieving useful value.

The other technical scheme of the invention is as follows: a method for dismounting a frame and a junction box of a photovoltaic assembly adopts the frame and junction box integrated dismounting device of the photovoltaic assembly, and comprises the following steps: s1, a junction box is removed, a photovoltaic assembly is conveyed to a junction box removing station from a feeding end of an annular conveying belt, the photovoltaic assembly is jacked up from a conveying surface and is positioned in a first positioning area from top to bottom by a first positioning unit, at the moment, a junction box shoveling unit is attached to the upper surface of an upper glass cover plate and shovels off an adhesive tape and the junction box in opposite movement, and the photovoltaic assembly with the junction box removed is erected on the conveying surface in descending of the first positioning unit and is conveyed to a frame removing station; s2, dismantling the frame: s21, after the photovoltaic assembly with the junction box disassembled is conveyed to a frame disassembling station, the photovoltaic assembly is jacked up from the transmission surface and is positioned in a second positioning area up and down by a second positioning unit; s22, the photovoltaic module after positioning is realized by adopting a short edge dismantling unit, and short edges on two sides of the frame are oppositely attached to the upper surface of the upper glass cover plate and are synchronously unfolded from inside to outside; s23, adopting a long-edge dismantling unit after the short edge is dismantled, jointing the inner wall of the long edge, and strutting and stripping the long edge from inside to outside, wherein the edge of the long edge of the photovoltaic module at the stripping position keeps in the trend of up-and-down rolling and jointing glue shoveling, and the up-and-down rolling, stripping, jointing and shoveling of the upper and lower adhesive tapes are kept synchronous to complete shoveling of the long edge and the upper and lower adhesive tapes; s24, erecting the photovoltaic assembly after the long edge removal on a transmission surface in the descending process of the second positioning unit, and transmitting the photovoltaic assembly to a discharging end.

Preferably, after the short side is removed or after the long side is removed, glue is shoveled in the same direction along the length direction of the short side, and then the long side is removed or the step S24 in S2 is performed.

Further, frame and terminal box integral type dismouting equipment has two sets of long limit and demolishs the unit, and sets up about photovoltaic module length direction central line symmetry, step S23 in S2, demolishs the unit by two sets of long limits and synchronous and syntropy motion strips both sides long limit.

Due to the implementation of the technical scheme, compared with the prior art, the invention has the following advantages:

on one hand, the junction box, the short edge and the long edge can be sequentially removed under the condition of keeping up-down positioning and pressing, and the adhesive tape can be synchronously or simultaneously or successively removed during removing, so that the removing efficiency and quality of the frame are greatly improved, the damage rate to the photovoltaic assembly is low, and the photovoltaic assembly is more favorable for recycling or repairing; on the other hand when demolising to long limit, roll extrusion, peeling off from top to bottom, the laminating of upper and lower adhesive tape is eradicated the three and is kept in step, causes photovoltaic module deflection probability when reducing long limit to peel off by a wide margin, also is convenient for peel off on long limit, reduces to peel off the damage rate that causes photovoltaic module.

Drawings

FIG. 1 is a cross-sectional schematic cut-away view of a photovoltaic module of the present invention;

FIG. 2 is a schematic structural diagram of the frame and junction box integrated dismounting device of the photovoltaic module of the present invention;

FIG. 3 is a schematic view of a removal station for the junction box of FIG. 2;

FIG. 4 is a schematic view of the junction box removing unit of FIG. 3;

FIG. 5 is an exploded view of FIG. 4;

FIG. 6 is an enlarged view of a portion of the structure of FIG. 5;

FIG. 7 is a schematic structural view of a frame removal station of FIG. 2;

FIG. 8 is a schematic view of the positioning unit shown in FIG. 7;

FIG. 9 is a schematic view showing the structure of the positioning unit and the short side removing unit in FIG. 7;

FIG. 10 is a schematic view of the short edge removal unit of FIG. 9;

FIG. 11 is a schematic structural view of the long side removal unit of FIG. 7;

fig. 12 is a partial structural view of the long side dismantling unit in fig. 11 (with the rear end of the photovoltaic module part omitted);

FIG. 13 is a schematic top view (partially omitted) of FIG. 11;

the photovoltaic module transmission line comprises (1) a photovoltaic module transmission line; s, an annular conveyor belt; j. a frame; (2) a junction box dismantling station; D. a first positioning unit; d1, a first lifting mechanism; d10, a lifting seat; d11, a lifting cylinder; d2, a first downward pressing mechanism; d20, a telescopic cylinder; d21, pressing plate; E. a junction box shoveling unit; e1, a scraper knife; e2, fencing; e3, removing the power device; e30, driving a screw rod; e31, a transmission seat; e32, adjusting a seat; e33, a sliding seat; e34, a power part; (3) the frame dismantling station; A. a second positioning unit; a1, a second pressing mechanism; a10, an upper telescopic cylinder; a11, a flexible platen; a2, a second lifting mechanism; a20, a bottom support frame; a21, a lower telescopic cylinder; s, an annular conveyor belt; t, sliding sleeves; g. a slide bar; B. a long edge removal unit; b1, stripping the component; b10, stripping the rail; b11, stripping frame base; b110, a seat body; b111, a frame plate; b12, a temple wheel set; b120, a front supporting wheel; b121, a rear supporting wheel; b122, a wheel seat; b13, shoveling the rubber group; b130, an upper tool apron; b131, a lower tool apron; b132, mounting a scraper knife; b133, a lower scraper knife; b14, a frame; b2, a pinch roller assembly; b20, a pinch roller seat; b21, an upper pinch roller; b22, a pressing wheel; b3, a stripping power device; C. a short edge removal unit; c1, an inner support component; c10, an inner supporting die holder; c11, inner supporting mold strips; c2, a glue shoveling component; c20, trusses; c21, shoveling a rubber base; c22, shoveling a rubber wheel group; c220, an upper roller; c221, a lower roller; c23, a glue shoveling tool; c230, an upper shovel blade head; c231, a lower shovel head; c3, a driving component; c31, a first driver; c32, a second driver; c320, left and right drivers; c321, an up-down driver; G. a photovoltaic module; g1, a frame; g10, long side; g11, short side; g2, mounting a glass cover plate; g3, solar cells; g4, a lower bottom plate; g5, gluing strips; g6, arranging adhesive tapes; g7, a junction box.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1, the photovoltaic module G includes a frame G1, an upper glass cover plate G2, a solar cell G3, a lower base plate G4, and a junction box G7, wherein the outer contour of the frame G1 is rectangular, and includes two long sides G10 and two short sides G11, and meanwhile, the long sides G10 and the short sides G11 are respectively connected with the upper glass cover plate G2 and the lower base plate G4 in a sealing manner, and form an upper adhesive strip G5 and a lower adhesive strip G6, and the junction box G7 is positioned on the upper glass cover plate G2 through a sealant.

As shown in fig. 2 to 13, the frame and junction box integrated dismounting device includes a photovoltaic module transmission line (1), a junction box dismounting station (2), and a frame dismounting station (3).

Specifically, photovoltaic module transmission line (1) includes frame j, sets up many endless conveyor s on frame j side by side, and wherein many endless conveyor s upper surfaces form the transmission face, and photovoltaic module G erects on the transmission face upwards from last glass apron G2.

The junction box dismounting station (2) is located at the feeding end of the annular conveying belt s and comprises a first positioning unit D and a junction box dismounting unit E, wherein the first positioning unit D can jack up the photovoltaic assembly G from the conveying surface and position the photovoltaic assembly G from top to bottom, and the junction box dismounting unit E can move oppositely to dismount the adhesive tape and the junction box G7 by being attached to the upper surface of the upper glass cover plate G2.

The first positioning unit D comprises a first lifting mechanism D1 used for driving the photovoltaic module to upwards separate from the transmission surface or downwards erect on the transmission surface, and a first pressing mechanism D2 located above the first lifting mechanism D1 and capable of moving up and down, and the photovoltaic module G can be positioned in a first positioning area formed by the first lifting mechanism D1 and the first pressing mechanism D2.

In this example, the first elevating mechanism d1 includes an elevating base d10 which is displaced from the endless belts s and can be raised upward or lowered downward, and an elevating cylinder d11 for driving the elevating base d10 to move up and down.

The first pressing mechanism d2 includes a telescopic cylinder d20 moving up and down, and a pressing plate d21 located at the bottom of the telescopic cylinder d 20. Thus, a first positioning area is formed between the top surface of the lifter base d10 and the bottom surface of the platen d21.

The junction box shoveling unit E comprises shoveling blades E1 which are attached to the surface of the upper glass cover plate g2 and can move in opposite directions and fences E2 formed on two opposite sides of each shoveling blade, wherein the shoveling blades E1 synchronously shovel off adhesive tapes and the junction box g7, and the junction box g7 is located in a temporary storage area formed by the shoveling blades E1 and the fences E2. In the location of upper and lower direction, the motion through left and right opposite direction is shoveled away terminal box and adhesive tape together, and the terminal box after demolising can be collected and kept in storage in addition, is convenient for implement the recovery of terminal box g7.

In this example, the blade e1 is provided on the left and right sides, and therefore, the junction box g7 is cut off while moving in the left and right directions. Meanwhile, one of the two left and right blades e1 is fixed, and the other is elastically mounted in the left and right direction.

Specifically, the scraper knife e1 is driven by a scraper knife power device e3 to move oppositely to remove the junction box and the adhesive tape.

The scraper knife power device e3 comprises a transmission screw rod e30 and a transmission seat e31 matched with the transmission screw rod e30, and two scraper knives e1 are arranged on the left side and the right side of the transmission seat e 31. That is, the lead screw nut is engaged to perform the relative movement of the left and right blades e 1.

Meanwhile, in order to satisfy the position difference of the junction box g7, in this example, the whole blade power device e3 can be movably adjusted in the left-right direction.

Specifically, the blade power device e3 further includes an adjusting seat e32 extending along the left-right direction, a sliding seat e33 slidably disposed on the adjusting seat e32, and a power portion e34 for driving the sliding seat e33 to move linearly relative to the adjusting seat e32, wherein the power portion e34 is a conventional transmission screw.

The frame dismantling station (3) is located between the junction box dismantling station (2) and the discharge end of the annular conveyor belt s, and comprises a second positioning unit A, a long edge dismantling unit B and a short edge dismantling unit C.

The second positioning unit A can jack up the photovoltaic module from the transmission surface and position the photovoltaic module up and down, the short edge dismantling unit C can be attached to the upper surface of the upper glass cover plate g2 oppositely and synchronously prop open the short edges g11 on two sides of the frame g1 from inside to outside, and glue can be shoveled in the same direction along the length direction of the short edges g11 after the short edges g11 are dismantled; the long edge removing unit B can be attached to the inner wall of a long edge G10 of the frame G1 and stretches and peels off the long edge G10 from inside to outside, wherein the edge of the long edge of the photovoltaic module G at the peeling position is kept in an upper and lower rolling trend, and the three parts of upper and lower rolling, peeling and attaching and removing of upper and lower adhesive tapes are kept synchronous.

Specifically, the second positioning unit a includes a second pressing mechanism a1 and a second lifting mechanism a2 which move up and down and form a second positioning area, wherein the second pressing mechanism a1 is pressed on the upper glass cover plate g2, and the second lifting mechanism a2 is supported on the lower bottom plate g 4.

In this example, the second pressing mechanism a1 comprises an upper telescopic cylinder a10 moving up and down, and a flexible pressing plate a11 positioned at the bottom of the upper telescopic cylinder a 10; the second lifting mechanism a2 comprises a bottom support frame a20 which can be staggered with the annular conveyor belt s and can lift up and down, and a lower telescopic cylinder a21 for driving the bottom support frame a20 to move up and down, wherein when a second positioning area is formed between the bottom support frame a20 and the flexible pressing disc a11, the photovoltaic module G is positioned above the annular conveyor belt s.

Here, adopt the bottom suspension frame a20 of dislocation, can take out photovoltaic module G from endless conveyor s and send to corresponding processing station, when the frame was demolishd simultaneously, endless conveyor s can continue the removal that conveys other photovoltaic module, ensures photovoltaic module's dismouting efficiency.

The upper telescopic cylinder a10 and the lower telescopic cylinder a21 are conventional air cylinders, oil cylinders or electric cylinders.

In this example, there are two sets of the second pressing mechanisms a1, and the second pressing mechanisms a1 are distributed in the middle of the photovoltaic module G side by side.

Meanwhile, the flexible pressure plate a11 is positioned in the middle of the upper glass cover plate g2, the bottom support frame a20 is provided with a plurality of support rods which are arranged in parallel with the annular conveying belt s, and the lifting stability is improved by adopting a guide matching mode of a sliding sleeve t and a sliding rod g.

In this case, the position of the photovoltaic module G can also be calibrated by using a sensor.

The long-edge dismantling units B are two groups and are symmetrically arranged relative to the central line of the photovoltaic module G positioned in the length direction of the positioning area.

The short edge dismantling unit C comprises an inner support assembly C1, a glue shoveling assembly C2 and a driving assembly C3.

In this example, the inner supporting assembly c1 includes an inner supporting mold base c10, and an inner supporting mold bar c11 installed on the inner supporting mold base c10 and extending along the width direction of the photovoltaic assembly G located in the positioning area.

The glue shoveling component c2 can be attached to and detached from the surfaces of the upper glass cover plate g2 and the lower base plate g4 and move along the short edge direction to shovel off the glue strips.

The driving assembly c3 comprises a first driver c31 and a second driver c32 which respectively drive the inner die holder c10 and the glue shoveling assembly c2 to move.

In this example, the inner support assemblies c1 and the glue shoveling assemblies c2 form short edge removing groups, the short edge removing groups are divided into two groups, the first driver c31 is used for driving the two inner support assemblies c1 to move oppositely, the inner support mold strips c11 are attached to the surface of the upper glass cover plate g2 from inside to outside and synchronously prop open the short edges g11 on the two sides of the frame, and the second driver c32 is used for driving the two glue shoveling assemblies c2 to move along the length direction of the short edges g11;

the shovel assembly c2 includes a truss c20 extending in the left-right direction, a shovel base c21 mounted on the truss c20 and moving in the up-down, left-right direction with respect to the truss c20, a shovel wheel group c22 mounted on the shovel base c21, and a shovel tool c23.

The shovel rubber seat c21 can avoid relative movement of the photovoltaic module G.

The glue shoveling wheel set c22 comprises an upper roller c220 and a lower roller c221 which can be relatively adjusted up and down, the glue shoveling tool c23 comprises an upper shovel blade c230 and a lower shovel blade c231 which can be relatively adjusted up and down, when the glue is shoveled, the upper roller c220 and the lower roller c221 are attached to the surfaces of the upper glass cover plate g2 and the lower bottom plate g4 in a rolling manner, and the upper shovel blade c230 and the lower shovel blade c231 are attached to the surfaces of the upper glass cover plate g2 and the lower bottom plate g4 to shovel the upper glue strips g5 and the lower glue strips g 6. Under the roll pressfitting of shovel rubber wheel group, not only can play shovel and glue the guide effect, can demolish photovoltaic module behind the minor face moreover and keep implementing shovel to glue under the same thickness.

Each set of upper roller c220 and lower roller c221 is located inside the upper strip g5 and lower strip g 6. The phenomenon that the rubber strip influences the rubber shoveling guide and causes the rubber shoveling to be incomplete (unclean) is avoided.

In this example, the first driver c31 adopts a screw nut and guide rail matching manner, and the inner die holders c10 move synchronously and oppositely under the rotation of the screw.

Meanwhile, the second driver c32 includes two sets of linear motion drivers (a left driver c320 and a right driver c 321) in the left-right direction and the up-down direction, so that after the glue shoveling seat c21 moves to a corresponding position, the upper roller c220 and the lower roller c221 are respectively arranged on the surfaces of the upper glass cover plate g2 and the lower base plate g4 in a rolling manner, and under the driving of the left-right driver c320, the upper glue strip g5 and the lower glue strip g6 are shoveled by the upper shovel blade c230 and the lower shovel blade c231 which are attached to the surfaces of the upper glass cover plate g2 and the lower base plate g4, so as to implement glue shoveling of the short side g 11.

The two groups of glue shoveling seats c21 can shovel glue synchronously or respectively.

The long-side removal units B are bilaterally symmetrical, and therefore, the structure of the right long-side removal unit B will be clear as described in detail below, taking the left long-side removal unit B as an example.

Specifically, the long edge removing unit B comprises a stripping assembly B1, a pinch roller assembly B2 and a stripping power device B3.

The peeling assembly b1 includes a peeling rail b10 extending along the long side g10, a peeling frame b11 slidably disposed on the peeling rail b10, a temple wheel group b12 disposed on the peeling frame b11, and a glue shoveling group b13.

The stripping frame seat b11 comprises a seat body b110 movably mounted on the stripping track b10, and a frame plate b111 connected to the seat body b110 and extending to the positioning area.

The temple wheel group b12 comprises a front temple wheel b120 and a rear temple wheel b121, the axes of which extend up and down and are positioned above the upper glass cover plate g2, wherein the front temple wheel b120 and the rear temple wheel b121 are respectively and freely rotatably arranged around the axes thereof.

The front supporting wheel b120 and the rear supporting wheel b121 are arranged on the frame plate b111 through a wheel seat b122, and the center line of the wheel centers of the front supporting wheel b120 and the rear supporting wheel b121 intersects with the outer side of the long edge g 10.

Specifically, an included angle formed between the center line of the wheel centers of the front supporting wheel b120 and the rear supporting wheel b121 and the outer side of the long edge is 15 degrees, so that the long edge can be conveniently and outwards unfolded, the distance between each part can be shortened (in short, the situation that the equipment is large in size due to the fact that the large dismantling space is needed for dismantling the long edge after dismantling is avoided), the overall size is small, and the collection of the long edge after dismantling is facilitated.

In this example, the wheel seat b122 is rotatably adjusted by the wheel center of the rear side support wheel b121 and is disposed on the frame plate b111, and a discharge passage through which the peeled long side g10 passes is formed between the wheel seat b122 and the front and rear side support wheels b120 and 121. Thus, the peeling angle is adjusted according to the position of the long edge, and the practicability is enhanced. In addition, also conveniently peel off the implementation of angle adjustment, make simultaneously to demolish back long limit and can wear out along discharging channel, avoid demolising batching on back long limit or deformation by a wide margin to increase recycle rate.

That is, when the peeling frame b11 moves from front to back, the front supporting wheel b120 abuts against the inner wall of the long side G10, and the portion (left portion) of the rear supporting wheel b121 exposed outside the long side G10 stretches the long side G10 away from the photovoltaic module G.

In this example, a frame b14 is provided at the rear end of the frame plate b111, and the end of the frame b14 is opened to prevent the relative movement of the photovoltaic module G.

The glue shoveling group b13 comprises an upper knife block b130 and a lower knife block b131 which are respectively fixed on the upper part and the lower part of the open end inner wall of the frame b14, an upper shovel knife b132 and a lower shovel knife b133 which are respectively installed on the upper knife block b130 and the lower knife block b131 and are positioned behind the rear side supporting wheel b121, wherein the upper shovel knife b132 and the lower shovel knife b133 are respectively installed on the corresponding upper knife block b130 and the lower knife block b131 in a vertically movable manner, and the upper shovel knife b132 and the lower shovel knife b133 can move along with the peeling frame b11 to shovel glue strips (an upper glue strip g5 and a lower glue strip g 6) on the upper glass cover plate g2 and the lower glass cover plate g 4. Through the movable setting of last spiller and lower spiller to satisfy the synchronous shovel of the photovoltaic module of different thickness and glue.

The cutting edges of the upper blade b132 and the lower blade b133 intersect the long side g 10.

The cutting edge extends from inside to outside from the side edge corresponding to the upper glass cover plate g2 and the lower bottom plate g4 which are removed. The distribution of cutting edge avoids shovel to glue the phenomenon emergence not in place.

The upper tool apron b130, the lower tool apron b131 and the inner wall of the frame b14 also form an edge removing channel, the long edge g10 penetrating out of the discharging channel penetrates out of the edge removing channel, and the rear end part of the stripping long edge g10 keeps a movement trend of being separated from the stripping track b10 to be stripped. Under the setting of demolising the passageway, further avoid peeling off the long limit and cause the stripping obstacle, also further conveniently demolish the collection on back long limit simultaneously.

Pinch roller subassembly b2 is including fixing pinch roller seat b20 on frame plate b111, installing on pinch roller seat b20 and can roll respectively and press last pinch roller b21 and the lower pinch roller b22 of establishing on last glass apron G2 and lower plate G4, and wherein pinch roller seat b20 can supply photovoltaic module G's edge and long limit G10 to pass, and the wheel heart level of going up pinch roller b21 and lower pinch roller b22 sets up.

The two groups of pressure wheel assemblies b2 are arranged on a frame plate b111 (fixedly arranged at the bottom of the frame plate b111 from pressure wheel seats b20 respectively) at intervals in the front-back direction and in alignment, wherein each group of upper pressure wheels b21 and lower pressure wheels b22 are aligned up and down, and each group of upper pressure wheels b21 and lower pressure wheels b22 is positioned between the wheel surface of the front temple wheel b120 far away from the long edge g10 and the wheel center. Therefore, the pinch roller assembly is relatively close to the long edge, so that not only is the pressing force provided by the dismantling part, but also the separation of the long edge from the upper glass cover plate and the lower bottom plate is facilitated; but also plays a guiding role in the moving process.

In this example, the pinch roller assembly b2 has two sets, one set is located in front of the front temple wheel b120, and the other set is located between the rear temple wheel b121 and the glue shoveling set b13. That is to say, under two sets of pinch roller assemblies's overall arrangement in the front and back, can promote the firmness of peeling off the photovoltaic module location of department to photovoltaic module G takes place the probability of deflecting when reducing to peel off, simultaneously, pinch roller seat b20 can also play the angle that the long limit G10 wore out of restriction, is favorable to demolising and retrieving on long limit.

The stripping power device b3 is used for driving the stripping frame seat b11 to move along the stripping track b 10.

In this example, the stripping motor b3 employs a conventional linear drive mechanism, such as: a rack is formed on the stripping track b10, and the rack and the stripping frame seat b11 are driven to move along the length direction of the rack through the matching of a gear and the rack; or a conventional drive screw, which is not described in detail, is clear and can be implemented.

In summary, the long side g10 in the embodiment has two removal manners, which are single-side one-by-one removal and double-side synchronous removal.

Specifically, the single-side one-by-one dismantling step comprises the following steps: s1, moving the photovoltaic module G to a positioning area, and clamping the photovoltaic module G by relative movement of a second pressing mechanism a1 and a second lifting mechanism a 2; s2, under the driving of a stripping power device b3, a stripping frame seat b11 moves forwards from back, at the moment, a pinch roller assembly b2 keeps pressing on the edges of an upper glass cover plate G2 and a lower bottom plate G4 and moves synchronously along with the stripping frame seat b11, a front supporting wheel b120 moves above the upper glass cover plate G2 and abuts against the inner side of a long edge G10 from the wheel surface, meanwhile, the front supporting wheel b120 moves forwards along the inner side of the long edge G10 until a rear supporting wheel b121 contacts with the long edge G10 and forces the long edge G10 to be relatively separated from a photovoltaic assembly G (namely the edges of the upper glass cover plate G2 and the lower bottom plate G4), an upper scraper b132 and a lower scraper b133 which are attached to the upper glass cover plate G2 and the lower bottom plate G4 from the back synchronously scrape an upper adhesive tape G5 and a lower adhesive tape G6, and the stripped long edge G10 sequentially penetrates out of a discharge channel, a pinch roller seat b20 and a stripping channel, wherein the rear end part of the long edge G10 keeps in a stripping trend of being separated from a stripping track 10 b 10.

The step of removing the two sides synchronously is basically the same as the step of removing the single sides one by one, and the difference is that after the positioning unit A finishes positioning the photovoltaic module G, the two groups of long-side removing units B synchronously and homodromously remove the long sides G10 at the two sides.

In this example, the two-sided synchronous dismantling mode is adopted to implement the dismantling of the two-sided long sides g10, which has the main advantages: 1. in the synchronous stripping work, the torque formed by the formed stripping force is relatively offset, so that the stripping of the long edge is facilitated; 2. efficiency is demolishd on increase substantially long limit, and is low to demolishd back photovoltaic module damage probability moreover, increases the photovoltaic module's of reprocessing or retrieving useful value.

Meanwhile, the automatic frame dismantling process of the embodiment is as follows: s1, a junction box is removed, a photovoltaic assembly G is conveyed to a junction box removing station (1) from a feeding end of an annular conveyor belt S, the photovoltaic assembly G is jacked up from a conveying surface and is positioned in a first positioning area from top to bottom by a first positioning unit D, at the moment, a junction box removing unit E is attached to the upper surface of an upper glass cover plate G2 and removes an adhesive tape and a junction box G7 in opposite movement, the photovoltaic assembly G after the junction box G7 is removed is erected on the conveying surface in descending of the first positioning unit D and is conveyed to a frame removing station (2); s2, dismantling the frame: s21, after the photovoltaic assembly G with the junction box G7 disassembled is conveyed to a frame disassembling station, the photovoltaic assembly G is clamped by relative movement of a second pressing mechanism a1 and a second lifting mechanism a2, an upper glass cover plate G2 of the photovoltaic assembly G faces upwards, and a lower bottom plate G4 faces downwards after positioning; s22, the photovoltaic module G after positioning is realized by adopting a short edge dismantling unit C, under the motion regulation of a positioning area and a first driver C31, two groups of inner supporting mold strips C11 are positioned right above an upper glass cover plate G2 and are relatively attached to the upper glass cover plate G2, and then the inner supporting mold bases C10 synchronously move in opposite directions along the direction of a long edge G10, so that the inner supporting mold strips C11 are relatively attached to the surface of the upper glass cover plate G2 and move from inside to outside to synchronously open the short edges G11 of a frame G1; s23, after the short edge is removed, the long edge removing units B are adopted, two groups of long edge removing units B synchronously and in the same direction remove long edges G10 on two sides, specifically, under the driving of a stripping power device B3, a stripping frame seat B11 moves forwards from back, at the moment, a pinch roller assembly B2 keeps pressing and pressing the edges of an upper glass cover plate G2 and a lower base plate G4 and synchronously moves along with the stripping frame seat B11, a front supporting wheel B120 moves above the upper glass cover plate G2 and is abutted to the inner side of the long edge G10 from the wheel surface, meanwhile, the front supporting wheel B120 is abutted to the inner side of the long edge G10 and moves forwards until a rear supporting wheel B121 is contacted with the long edge G10 and forces the long edge G10 to be relatively separated from a photovoltaic assembly G (namely the edges of the upper glass cover plate G2 and the lower base plate G4), meanwhile, an upper shovel blade B132 and a lower shovel blade B133 which are attached to the upper glass cover plate G2 and the lower base plate G4 from the back synchronously remove adhesive strips G5 and lower adhesive strips G6, the stripped long edge G10 sequentially passes through a stripping channel, and the stripping channel 10B moves away from the stripping channel, wherein the stripping channel 10B is kept at the end of the stripping channel 10 and the stripping channel 10B; s24, after long edge removal is finished, two sets of glue shoveling assemblies c2 are driven to synchronously move and move in the same direction through a second driver c32, so that the glue shoveling assemblies c2 can be attached to and removed from the surfaces of the upper glass cover plate g2 and the lower base plate g4, the glue shovels the glue strips along the direction of the short edge g11, and after the glue strips of the short edge g11 are shoveled, the photovoltaic assembly is erected on a transmission surface in descending of a second positioning unit and transmits the glue strips to a discharge end

In addition, the shovel of minor face is glued and can be demolishd the minor face and is implemented after the minor face, also can be implemented after the frame is all demolishd, but, when considering not demolishd of long limit, if carry out the minor face shovel and glue, can have the shovel to glue the obstacle, so this application has selected the frame to totally demolish the implementation minor face shovel and glue.

In summary, the present embodiment has the following advantages:

(1) On one hand, the junction box, the short side and the long side can be sequentially removed under the condition of keeping up-down positioning and pressing, and the adhesive tape can be synchronously removed or removed simultaneously or sequentially during removing, so that the removing efficiency and quality of the frame are greatly improved, the damage rate to the photovoltaic module is low, and the photovoltaic module is more favorably recycled or repaired; on the other hand when demolising to long limit, roll extrusion, peel off from top to bottom, the laminating of upper and lower adhesive tape is eradicated the three and is kept synchronous, reduces the long limit greatly and peels off the probability that causes photovoltaic module to deflect, also is convenient for peel off on long limit, reduces to peel off the damage rate that causes photovoltaic module.

(2) The dismounting of the short edges and the long edges is sequentially completed by adopting a mode of attaching the top supports from inside to outside under the primary positioning of the photovoltaic assembly, and the removal of adhesive tapes can be automatically performed, so that the dismounting efficiency and quality of the photovoltaic assembly are improved, in addition, the short edges are opposite and synchronously supported outside, and the long edges are stripped in the same direction and synchronously, so that the dismounting efficiency and quality of the frame are greatly improved; and the damage rate to the photovoltaic module is low, and the photovoltaic module is more favorable for recycling or repairing.

(3) The glue shoveling of the long edge is attached by an upper shovel blade and a lower shovel blade which are stripped and move synchronously, and shoveling in the same direction is implemented; the shovel of minor face is glued, and is accomplishing the whole backs of demolising of frame, synchronous and equidirectional motion to under the direction and the pressfitting of gyro wheel about, avoid remaining shovel of implementing the adhesive tape to remove, consequently, not only can not have remaining automatic completion shovel to glue, shovel moreover glues and causes the photovoltaic module spoilage low.

(4) For long edge removal, the clamping force of a stripping part is formed by vertically clamping and positioning the stripping part and matching the pressing wheel assembly and the glue shoveling assembly which synchronously move along with stripping, so that the deflection probability of the photovoltaic assembly caused by stripping of the long edge is greatly reduced, the stripping of the long edge is facilitated, and the damage rate of the photovoltaic assembly caused by stripping is reduced; meanwhile, when the long edges are removed synchronously at two sides, the torque formed by the formed stripping force is relatively offset in the synchronous stripping work, so that the stripping of the long edges is facilitated; the long-edge dismantling efficiency can be greatly improved, the damage probability of the dismantled photovoltaic module is low, and the useful value of the repaired or recycled photovoltaic module is increased; in addition, under the relative direction restriction of discharging channel, pinch roller seat, demolition passageway to ensure that the rear end portion of long limit keeps being peeled off with the motion trend that peels off the track and be in the spaced apart and is peeled off, avoid the long limit transition after peeling off to warp and cause and demolish the obstacle, the recovery of the long limit of very conveniently dismantling simultaneously.

The present invention has been described in detail in order to enable those skilled in the art to understand the invention and to practice it, and it is not intended to limit the scope of the invention, and all equivalent changes and modifications made according to the spirit of the present invention should be covered by the present invention.

Claims

1. The utility model provides a photovoltaic module's frame and terminal box integral type dismouting equipment, photovoltaic module includes frame, upper glass apron, solar wafer, lower plate, terminal box, its characterized in that, frame and terminal box integral type dismouting equipment include: the photovoltaic module transmission line comprises a rack and a plurality of annular conveyor belts arranged on the rack side by side, wherein the upper surfaces of the plurality of annular conveyor belts form a transmission surface, and the photovoltaic modules are erected on the transmission surface from a lower bottom plate; the junction box dismounting station is positioned at the feeding end of the annular conveyor belt and comprises a first positioning unit and a junction box shoveling unit, wherein the first positioning unit can jack up the photovoltaic assembly from the conveying surface and position the photovoltaic assembly up and down, and the junction box shoveling unit can move oppositely along the upper surface of the upper glass cover plate to shovel off the adhesive tape and the junction box; the frame dismantling station is positioned between the junction box dismantling station and the discharge end of the annular conveyor belt and comprises a second positioning unit, a short edge dismantling unit and a long edge dismantling unit, wherein the second positioning unit can jack up and position a photovoltaic assembly from the conveying surface, the short edge dismantling unit can be relatively attached to the upper surface of the upper glass cover plate and moves oppositely from inside to outside to strut short edges on two sides of the frame, and glue can be shoveled in the same direction along the length direction of the short edges after the short edges are dismantled; the long edge dismantling unit can be attached to the inner wall of a long edge of a frame and struts and peels the long edge from inside to outside, the edge of the long edge of a photovoltaic assembly at the peeling position keeps in an upper rolling trend and a lower rolling trend, and the upper rolling, the lower rolling, the peeling and the attaching and removing of an upper adhesive tape and a lower adhesive tape are kept synchronous, the long edge dismantling unit comprises a stripping assembly, a pressing wheel assembly and a stripping power device, the stripping assembly comprises a stripping track extending along the length direction of the long edge of the frame, a stripping frame seat arranged on the stripping track in a sliding mode, a side supporting wheel set arranged on the stripping frame seat and a glue shoveling set, the side supporting wheel set comprises a front supporting wheel and a rear supporting wheel, the center connecting line of the wheel centers of the front supporting wheel and the rear supporting wheel extends up and down and is located above an upper glass cover plate, the connecting line of the wheel centers of the front supporting wheel and the outer side of the long edge of the frame are intersected with the outer side of the long edge, when the stripping frame seat moves from front to back, the front supporting wheel abuts against the inner wall of the long edge, and the part of the rear supporting wheel exposed outside the long edge struts the long edge to separate from the photovoltaic assembly; peel off the mount seat including movable mounting peel off on the track seat body, connect just to on the seat body the frame plate that the second positioning unit extends, preceding temple wheel with back temple wheel is installed through the wheel seat on the frame plate, the wheel seat with the setting of adjusting is rotated to the wheel heart of back temple wheel is in on the frame plate, just the wheel seat with preceding temple wheel back temple wheel between the wheel form the discharge passage that the long limit after supplying to peel off wore out.

2. The photovoltaic module's of claim 1 frame and terminal box integral type dismouting equipment, characterized in that: the first positioning unit comprises a first lifting mechanism for driving a photovoltaic module to be upwards separated from the transmission surface or downwards erected on the transmission surface, and a first pressing mechanism which is positioned above the first lifting mechanism and can move up and down, wherein the photovoltaic module can be positioned in a first positioning area formed by the first lifting mechanism and the first pressing mechanism; and/or the junction box shoveling unit comprises shoveling blades which are attached to the surface of the upper glass cover plate and can move in opposite directions and fences formed on two opposite sides of the shoveling blades, wherein the shoveling blades synchronously shovel off the adhesive tape and the junction box, and the junction box is positioned in a temporary storage area formed by the shoveling blades and the fences.

3. The photovoltaic module's of claim 1 frame and terminal box integral type dismouting equipment, characterized in that: the second positioning unit comprises a second lifting mechanism for driving the photovoltaic module to be upwards separated from the conveying surface or downwards erected on the conveying surface, and a second pressing mechanism which is positioned above the second lifting mechanism and can move up and down, and the photovoltaic module can be positioned in a second positioning area formed by the second lifting mechanism and the second pressing mechanism; and/or the second pressing mechanism comprises an upper telescopic cylinder moving up and down and a flexible pressing plate positioned at the bottom of the upper telescopic cylinder; the second elevating system including can stagger with endless conveyor and the end strut that can the oscilaltion, be used for the drive end strut frame up-and-down motion's lower telescopic cylinder, wherein the end strut with when forming the second location district between the flexible pressure disk, photovoltaic module is located endless conveyor's top.

4. The photovoltaic module's of claim 3 frame and terminal box integral type dismouting equipment, characterized in that: the minor face is demolishd the unit and is included interior subassembly, shovel gluey subassembly, drive assembly, wherein interior subassembly that props includes interior die holder, installs in prop in the die holder in and along the location the second locating area the interior mould strip that props that photovoltaic module width direction extends, shovel gluey subassembly can laminate the surface of removing back upper glass apron and lower plate and remove the adhesive tape along the motion of minor face direction in order to shovel, drive assembly is including driving respectively interior die holder with first driver and the second driver of shovel gluey subassembly motion, interior subassembly with shovel gluey subassembly constitutes the minor face and demolishs the group, the minor face is demolishd the group and is had two sets of, first driver is used for driving two interior subassembly relative motion of propping, just interior mould strip is laminated relatively last glass apron surface is propped open from inside to outside motion in step the minor face of frame both sides, the second driver is used for driving two it removes along minor face length direction to shovel gluey subassembly.

5. The photovoltaic module's of claim 4 frame and terminal box integral type dismouting equipment, characterized in that: the shovel is glued the subassembly and is included along the truss that the left and right directions extended, install just it is relative on the truss the shovel rubber seat of left and right directions motion, install shovel rubber wheelset and shovel gluey instrument on the shovel rubber seat, wherein shovel rubber seat can dodge photovoltaic module's relative motion, shovel rubber wheelset is including the last gyro wheel and the lower gyro wheel that can relative regulation from top to bottom, shovel gluey instrument is including the last shovel tool bit that can relative regulation from top to bottom and shovel the tool bit down, and when shoveling and removing the adhesive tape, it is in with lower gyro wheel roll laminating to go up the glass apron with lower bottom plate surface back, go up shovel tool bit and shovel tool bit laminating down go up the glass apron with lower bottom plate surface will go up adhesive tape and lower adhesive tape shovel and remove.

6. The photovoltaic module frame and junction box integrated dismounting device as recited in claim 5, wherein: each group of upper idler wheel and lower idler wheel is positioned at the inner sides of the upper rubber strip and the lower rubber strip; and/or the two groups of short edge dismounting groups are symmetrically arranged, and the symmetric center and the center of the photovoltaic module are vertically aligned.

7. The photovoltaic module's of claim 1 frame and terminal box integral type dismouting equipment, characterized in that: the glue shoveling group comprises an upper shovel blade and a lower shovel blade which are arranged on the stripping frame base and positioned behind the rear side supporting wheel, wherein the upper shovel blade and the lower shovel blade can move along with the stripping frame base to shovel off the glue strips on the upper glass cover plate and the lower bottom plate; the pinch roller assembly comprises a pinch roller seat fixed on the stripping frame seat, and an upper pinch roller and a lower pinch roller which are arranged on the pinch roller seat and can be respectively rolled and pressed on the upper glass cover plate and the lower bottom plate; the peeling power device is used for driving the peeling frame seat to move along the peeling track.

8. The photovoltaic module's frame and terminal box integral type dismouting equipment of claim 7, characterized in that: an included angle of 7-23 degrees is formed between the center connecting line of the wheel centers of the front side supporting wheel and the rear side supporting wheel and the outer side of the long side; and/or the front temple wheel and the rear temple wheel can be freely and rotatably arranged around the axes of the front temple wheel and the rear temple wheel.

9. The photovoltaic module frame and junction box integrated dismounting device as recited in claim 8, wherein: the front side support wheel is rotatably arranged on the stripping frame seat by taking the wheel center of the rear side support wheel as the circle center and taking the distance between the centers of the front side support wheel and the rear side support wheel as the radius.

10. The photovoltaic module's frame and terminal box integral type dismouting equipment of claim 9, characterized in that: the frame is arranged at the rear end of the frame plate, the end part of the frame is opened to avoid the relative movement of the photovoltaic module, the glue shoveling group further comprises an upper knife holder and a lower knife holder which are respectively fixed on the upper part and the lower part of the inner wall of the opened end of the frame, and the upper shovel knife and the lower shovel knife are respectively and movably arranged on the corresponding upper knife holder and lower knife holder up and down; the cutting edges of the upper scraper knife and the lower scraper knife are intersected with the long edge; and/or the cutting edge extends from inside to outside from the side edge corresponding to the upper glass cover plate and the lower bottom plate after the upper glass cover plate and the lower bottom plate are removed; the upper tool apron, the lower tool apron and the inner wall of the frame also form an edge removing channel, a long edge penetrating out of the discharging channel penetrates out of the edge removing channel, and the rear end part of the stripping long edge keeps in a separated movement trend with the stripping track to be stripped.

11. The photovoltaic module's frame and terminal box integral type dismouting equipment of claim 7, characterized in that: the pinch roller subassembly has the multiunit, and around the interval with align and install peel off on the frame foundation, wherein pinch roller and pinch roller align from top to bottom on every group, and pinch roller all are located on every group the wheel face and the wheel center that the long limit was kept away from to preceding temple wheel.

12. The photovoltaic module's of claim 11 frame and terminal box integral type dismouting equipment, characterized in that: the pinch roller subassembly has two sets ofly, and a set ofly is located the place ahead of preceding temple wheel, another group is located back temple wheel with shovel is glued between the group, wherein every group form the passageway that supplies photovoltaic module's long limit to pass in the pinch roller seat.

13. The photovoltaic module's of any one of claims 1 to 12 frame and terminal box integral type dismouting equipment characterized in that: the long edge dismantling units are arranged in two groups and are symmetrically arranged relative to the central line of the photovoltaic assembly in the length direction, and the long edge dismantling units are clamped by the positioning units to synchronously or gradually strip the long edges from back to front one by one.

14. A method for dismantling a frame and a junction box of a photovoltaic assembly is characterized by comprising the following steps: the method adopts the integrated assembling and disassembling equipment for the frame and the junction box of the photovoltaic assembly, which is disclosed by any one of claims 1 to 13, and comprises the following steps: s1, a junction box is removed, a photovoltaic assembly is conveyed to a junction box removing station from a feeding end of an annular conveying belt, the photovoltaic assembly is jacked up from a conveying surface and is positioned in a first positioning area from top to bottom by a first positioning unit, at the moment, a junction box shoveling unit is attached to the upper surface of an upper glass cover plate and shovels off an adhesive tape and the junction box in opposite movement, and the photovoltaic assembly with the junction box removed is erected on the conveying surface in descending of the first positioning unit and is conveyed to a frame removing station; s2, dismantling the frame: s21, after the photovoltaic assembly with the junction box disassembled is conveyed to a frame disassembling station, the photovoltaic assembly is jacked up from the transmission surface and is positioned in a second positioning area up and down by a second positioning unit; s22, the photovoltaic module after positioning is realized by adopting a short edge dismantling unit, and short edges on two sides of the frame are oppositely attached to the upper surface of the upper glass cover plate and are synchronously propped open from inside to outside; s23, adopting a long edge removing unit after the short edge is removed, and removing the long edge by adhering the inner wall of the long edge and expanding and removing the long edge from inside to outside, wherein the edge of the long edge of the photovoltaic assembly at the removing position keeps in the trend of up-down rolling and adhesive removing by adhering, and the up-down rolling, the removing and the adhesive removing of the upper adhesive tape and the lower adhesive tape are kept synchronous to remove the long edge and the upper adhesive tape and the lower adhesive tape; s24, erecting the photovoltaic assembly after the long edge removal on a transmission surface in the descending process of the second positioning unit, and transmitting the photovoltaic assembly to a discharging end.

15. The method for removing the border and the junction box of the photovoltaic module as claimed in claim 14, wherein: after the short side is removed or the long side is removed, glue is shoveled in the same direction along the length direction of the short side, and then the long side is removed or the step S24 in the step S2 is carried out; and/or the frame and junction box integrated dismounting device is provided with two groups of long edge dismounting units which are symmetrically arranged relative to the central line of the photovoltaic assembly in the length direction, and in the step S23 in the step S2, the two groups of long edge dismounting units synchronously move in the same direction to strip the long edges at two sides.