CN212597895U - Photovoltaic module glass removing equipment - Google Patents

Abstract

The utility model discloses a photovoltaic module glass removal equipment, photovoltaic module including be equipped with glass the first face and with the relative second face of first face, removal equipment includes the frame and installs pan feeding mechanism, peeling means, discharge mechanism in the frame along frame length direction in proper order, peeling means includes relative and rotatable adsorption component and the rotatable subassembly that peels off that sets up in the interval from top to bottom, pan feeding mechanism is used for transmitting photovoltaic module to peeling off between subassembly and the adsorption component, and makes the second face relative with adsorption component, first face is relative with peeling means, adsorption component is used for adsorbing the second face, peeling means is used for peeling off the glass in the first face, discharge mechanism is used for the output to peel off the photovoltaic module behind the glass. The utility model discloses a photovoltaic module glass removing equipment to high-efficient quick, the safe broken glass who gets rid of on the photovoltaic module.

Description

Photovoltaic module glass removing equipment

Technical Field

The utility model relates to a photovoltaic module technical field especially relates to a photovoltaic module glass removal equipment.

Background

With the continuous reduction of the photovoltaic homogenization power generation cost and the increase of the energy conservation and emission reduction pressure in China, the assembly machine loading amount of the components in China must be increased year by year, and the gathering scale effect of solar energy application is formed in China. As early-placed photovoltaic modules have reached service life, a large number of photovoltaic modules are coming out of service, and more waste modules are generated. Aluminum frames, silicon battery pieces, copper, tin, precious metal silver and the like in the photovoltaic module have considerable recovery value and economic profit, and reasonable recovery can reduce damage to the ecological environment on the other hand, so that the recovery and utilization of the waste photovoltaic module have great significance in the aspects of environmental protection and resource recovery.

Under the action of external force in the processes of disassembling, transporting and dismantling a frame of a solar photovoltaic module in a severe working environment and after retirement, toughened glass in the module is extremely easy to break, and compared with a retired broken glass photovoltaic module, the retired broken glass photovoltaic module has the problems that broken glass is more difficult to remove, the labor intensity is high, the removal efficiency is low, the removal cost is high, the operation is complex, the safety is poor and the like, so that the recovery of the retired broken glass photovoltaic module is a difficult problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a photovoltaic module glass removing equipment to high-efficient quick, the safe broken glass who gets rid of on the photovoltaic module.

The utility model provides a concrete technical scheme does: the utility model provides a photovoltaic module glass removes equipment, photovoltaic module including be equipped with glass the first face and with the relative second face of first face, include the frame and follow frame length direction install in proper order in pan feeding mechanism, peeling means, discharge mechanism in the frame, peeling means is including relative rotatable adsorption component and the rotatable subassembly of peeling off that sets up of relative and interval from top to bottom, pan feeding mechanism is used for transmitting photovoltaic module extremely peel off the subassembly with between the adsorption component, and make the second face with adsorption component is relative, first face with it is relative to peel off the subassembly, adsorption component is used for adsorbing the second face, peel off the subassembly and be used for peeling off glass in the first face, discharge mechanism is used for exporting the photovoltaic module after peeling off glass.

Preferably, the stripping assembly comprises a rotatable stripping knife mounted on the frame, and the suction assembly comprises a rotatable vacuum suction roller mounted on the stripping knife and arranged opposite to the stripping knife at an interval.

Preferably, the pan feeding mechanism includes into work or material rest, drive roll, driven voller and conveyer belt, go into the work or material rest including install in the first curb plate of frame length direction both sides, the drive roll with the driven voller is followed frame length direction interval is located two between the first curb plate, just the drive roll with the both ends of driven voller all with first curb plate rotatable coupling, the conveyer belt is connected the drive roll with the driven voller.

Preferably, discharge mechanism includes discharge frame, initiative subassembly, driven subassembly and transfer assembly, wherein, go into the work or material rest including install in the second curb plate of frame length direction both sides, the initiative subassembly with driven subassembly is followed frame length direction interval is located two between the second curb plate, just the initiative subassembly with driven subassembly both ends all with second curb plate rotatable coupling, transfer assembly connects the initiative subassembly with driven subassembly.

Preferably, the initiative subassembly include driving shaft and interval arrange in a plurality of action wheels on the driving shaft, driven subassembly include driven shaft and interval arrange in a plurality of follow driving wheels on the driven shaft, the action wheel with follow driving wheel one-to-one, the conveying subassembly includes the conveying strip that a plurality of intervals set up, each conveying strip connect an action wheel and with the driven wheel that the action wheel is relative, the driving shaft with the both ends of driven shaft all with two second curb plate rotatable coupling.

Preferably, go into the work or material rest and still include a plurality of L shape connecting plates, L shape connecting plate is including continuous vertical portion and horizontal portion, be equipped with the bar through-hole on its length direction of vertical portion edge, bolt on the first curb plate passes the bar through-hole with vertical portion liftable is connected, horizontal portion pass through the bolt with the frame rigid coupling.

Preferably, the discharge frame further comprises a plurality of L-shaped connecting plates, each L-shaped connecting plate comprises a vertical portion and a transverse portion which are connected, a strip-shaped through hole is formed in the vertical portion along the length direction of the vertical portion, a bolt on the second side plate penetrates through the strip-shaped through hole and the vertical portion and is connected in a lifting mode, and the transverse portion is fixedly connected with the rack through a bolt.

Preferably, the glass stripping machine further comprises a collecting mechanism which is arranged on the machine frame and is positioned at the bottom of the stripping mechanism and the bottom of the discharging mechanism, and the collecting mechanism is used for collecting stripped glass.

Preferably, the device further comprises a guide mechanism which is arranged on the machine frame and is positioned between the feeding mechanism and the stripping assembly and/or between the stripping assembly and the discharging mechanism.

Preferably, the automatic material feeding device further comprises a driving mechanism, wherein the driving mechanism comprises a plurality of driving motors, and the driving motors are connected with the material feeding mechanism, the peeling mechanism and the discharging mechanism and are respectively used for driving the material feeding mechanism, the peeling mechanism and the discharging mechanism to work.

Compared with the prior art, the utility model discloses a photovoltaic module glass removes equipment has realized getting rid of the automation of the broken glass of retired photovoltaic module, and degree of automation is high, work efficiency is high, the clearance is high, the security is high, the very big recovery cost of photovoltaic module recovery in-process that reduces.

Drawings

FIG. 1 is a schematic view of an exemplary photovoltaic module glass removal apparatus of the present invention;

FIG. 2 is a side view cross-sectional structural schematic of an exemplary photovoltaic module glass removal apparatus of the present invention;

FIG. 3 is a schematic diagram of an exemplary peel mechanism of the present invention;

FIG. 4 is a schematic view of a peel roll in an exemplary photovoltaic module glass removal apparatus of the present invention;

FIG. 5 is a side view of the structure of FIG. 4;

fig. 6 is a schematic structural view of an exemplary vacuum adsorption roller of the present invention;

FIG. 7 is a schematic view of the half-section perspective of FIG. 6;

fig. 8 is an enlarged view of a portion F in fig. 7;

FIG. 9 is a schematic cross-sectional view of an end cap in a vacuum suction roll;

FIG. 10 is a schematic cross-sectional view of the end of the vacuum suction roll provided with the air distribution sleeve;

fig. 11 is a structural schematic diagram of the air distribution sleeve.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Fig. 1 is a schematic structural view of an exemplary photovoltaic module glass removal apparatus.

It is known that photovoltaic module includes the first face that is equipped with glass and the second face opposite to first face, and the utility model discloses exemplary photovoltaic module glass removes equipment is mainly to removing to the glass that has broken on the first face of photovoltaic module. And as can be seen from the foregoing, such crushing is usually caused under severe working environment and external force during disassembly, transportation and frame dismantling after decommissioning.

Referring to fig. 1, the utility model discloses an exemplary photovoltaic module glass removes equipment 100, including frame L, along frame L length direction install pan feeding mechanism 1, peeling means 2, discharge mechanism 3 on frame L in proper order, install on frame L and be located the collection mechanism 4 of peeling means 2 and the 3 bottoms of discharge mechanism and be used for driving the actuating mechanism that photovoltaic module glass removed equipment 100 worked.

Referring to fig. 1, the rack L includes a feeding rack L1, a peeling rack L2, and a discharging rack L3, which are sequentially disposed, the feeding mechanism 1 is mounted on the feeding rack L1, the peeling mechanism 2 is mounted on the peeling rack L2, and the discharging mechanism 3 is mounted on the discharging rack L3.

The feeding mechanism 1 is used for conveying the photovoltaic module to a position between the stripping component 23 and the adsorption component 22 of the stripping mechanism 2. When the photovoltaic module is placed on the feeding mechanism 1, the first surface of the photovoltaic module, which is provided with the glass, is opposite to the feeding mechanism 1, and the second surface deviates from the feeding mechanism 1. Specifically, as shown in fig. 1 and fig. 2, the feeding mechanism 1 includes a feeding frame installed on a feeding rack L1, a driving roller 12 and a driven roller 13 rotatably installed on the feeding frame, and a conveyor belt 14 connecting the driving roller 12 and the driven roller 13.

The pan feeding frame comprises first side plates 111 which are arranged on two sides of the pan feeding frame L1 along the length direction of the frame L, the driving roller 12 and the driven roller 13 are arranged between the two first side plates 111 along the length direction of the frame L at intervals, and two ends of the driving roller 12 and the driven roller 13 are both rotatably connected with the first side plates 111. Illustratively, shaft holes are formed in the two first side plates 111, and both ends of the roller shafts of the driving roller 12 and the driven roller 13 respectively penetrate through the shaft holes to be rotatably connected with the first side plates 111.

And the discharging mechanism 3 is used for outputting the photovoltaic module stripped of the broken glass. Specifically, as shown in fig. 1 and 2, the discharging mechanism 3 includes a discharging rack mounted on the discharging rack L3, a driving assembly 32 and a driven assembly 33 rotatably mounted on the discharging rack, and a transmission assembly 34 connecting the driving assembly 32 and the driven assembly 33.

The discharging frame comprises second side plates 311 which are arranged on two sides of the discharging frame L3 along the length direction of the frame L, the driving assembly 32 and the driven assembly 33 are arranged between the two second side plates 311 along the length direction of the frame L at intervals, and two ends of the driving assembly 32 and the driven assembly 33 are rotatably connected with the second side plates 311. Illustratively, the two second side plates 311 are provided with shaft holes, and both ends of the roller shafts of the driving assembly 32 and the driven assembly 33 respectively pass through the shaft holes to be rotatably connected with the second side plates 311.

Referring to fig. 1 and 2, for example, the driving assembly 32 includes a driving shaft 321 and a plurality of driving wheels 322 arranged on the driving shaft 321 at intervals, the driven assembly 33 includes a driven shaft 331 and a plurality of driven wheels 332 arranged on the driven shaft 331 at intervals, the driving wheels 322 are opposite to the driven wheels 332 one by one, the transmission assembly 34 includes a plurality of transmission strips 341 arranged at intervals, each transmission strip 341 is connected with one driving wheel 322 and the driven wheel 332 opposite to the driving wheel 322, and both ends of the driving shaft 321 and the driven shaft 331 are rotatably connected with the two second side plates 311. Illustratively, the two ends of the driving shaft 321 and the driven shaft 331 respectively pass through the shaft holes on the second side plate 311 to be rotatably connected with the second side plate 311. A plurality of action wheels 322 and a plurality of follow driving wheel 332 are arranged on a driving shaft 321 and a driven shaft 331 respectively at intervals and are connected with one another by a transmission strip 341 respectively, the mode not only ensures effective transmission, but also forms a gap between the transmission strips 341 arranged at intervals, so that the broken peeling on the photovoltaic component can drop to the collection mechanism 4 below from the gap, and the broken peeling can be further collected.

Further, referring to fig. 1, in order to maintain a tension force during the transmission process of the feeding mechanism 1 and the discharging mechanism 3 and ensure the transmission precision, both the feeding frame and the discharging frame further include an adjusting side plate a, and the adjusting side plate a is disposed on the outer side of the side plate (where the side plate includes the first side plate 111 and the second side plate 311) and is adjustably connected with the first side plate 111 and the second side plate 311, respectively. For example, only the adjustable connection manner of an adjusting side plate a and a first side plate 111 is described here, and the rest of the connection manners may refer to this arrangement. Adjust curb plate a and connect in the terminal outside of first curb plate 111, all set up a plurality of screw holes along its length direction interval on first curb plate 111 and the regulation curb plate a, adjust the screw hole alternative on the curb plate a and be relative with the screw hole on the first curb plate 111 to pass through the bolt rigid coupling. It should be understood that, at this time, both ends of the driving roller 12 and the driven roller 13 of the feeding mechanism 1 are rotatably connected to the regulating side plates a, respectively. Two ends of a driving shaft 321 and a driven shaft 331 of the discharging mechanism 3 are also respectively rotatably connected with the adjusting side plate a.

Further, as shown in fig. 1, in order to adjust the feeding mechanism 1 and the discharging mechanism 3 in the height direction of the rack L, thereby further improving the transmission precision, the feeding frame and/or the discharging frame further include a plurality of L-shaped connecting plates b, each L-shaped connecting plate b includes a vertical part and a transverse part which are connected, a strip-shaped through hole is formed in the vertical part along the length direction of the vertical part, a bolt on the first side plate 111 and/or the second side plate 311 penetrates through the strip-shaped through hole to be connected with the vertical part in a lifting manner, and the transverse part is fixedly connected with the rack L through a bolt.

Referring to fig. 1 and 2, a peeling mechanism 2 is used to remove broken peels from photovoltaic modules. Illustratively, the peeling mechanism 2 includes a peeling frame mounted on the peeling frame L2, and an adsorption component 22 and a peeling component 23 mounted on the peeling frame, wherein the adsorption component 22 and the peeling component 23 are disposed opposite to each other at intervals, and both the adsorption component 22 and the peeling component 23 can rotate relative to the peeling frame. When photovoltaic module transmits to between adsorption component 22 and the subassembly 23 of peeling off, at this moment, photovoltaic module's the first face that is equipped with glass is relative with peeling off subassembly 23, and the second face is relative with adsorption component 22, and adsorption component 22 adsorbs photovoltaic module's second face, peels off subassembly 23 and peels off the glass of getting rid of on the first face. As for the specific arrangement of the peeling mechanism 2 in the present embodiment, the arrangement of the peeling mechanism 2 in embodiment 3 can be referred to, and is not specifically stated herein.

Referring to fig. 1, a collecting mechanism 4 is provided for collecting the peeled broken glass. For example, because the discharging rack is provided with the second side plates 311 on two sides, the collecting mechanism 4 may include a collecting plate, and the collecting plate may be inserted between the two second side plates 311 at the ends of the discharging rack and placed on the rack L at the bottom of the peeling mechanism 2 and the discharging mechanism 3, so that the collecting plate can be replaced conveniently. Of course, the arrangement of the collecting mechanism 4 is not limited to this, and for example, a funnel-shaped collecting device or the like may be provided on the frame L at the bottom of the peeling mechanism 2 and the discharging mechanism 3.

The driving mechanism comprises a plurality of driving motors, and the driving motors are connected with the feeding mechanism 1, the peeling mechanism 2 and the discharging mechanism 3 respectively and are used for driving the feeding mechanism 1, the peeling mechanism 2 and the discharging mechanism 3 to work respectively. As shown in fig. 1, a feeding drive motor 51 connected to the feeding mechanism 1 is mounted on the feeding rack L1 and connected to the drive roller 12 of the feeding mechanism 1. The discharging driving motor 52 connected with the discharging mechanism 3 is installed on the discharging rack L3 and is connected with the discharging driving shaft 321. The peeling driving motor connected to the peeling mechanism 2 includes a first peeling driving motor 531 connected to the suction member 22 and a second peeling driving motor 532 connected to the peeling member 23.

Referring to fig. 2, the photovoltaic module glass removing apparatus 100 preferably further includes a guide mechanism installed on the frame L. The guiding mechanism comprises a guiding mechanism 61 arranged between the feeding mechanism 1 and the peeling mechanism 2 and a guiding mechanism 62 arranged between the peeling mechanism 2 and the discharging mechanism 3. The leading-in mechanism 61 is used for leading the photovoltaic module to be stripped on the feeding mechanism 1 into a position between the adsorption module 22 and the stripping module 23 of the stripping mechanism 2. The leading-out mechanism 62 is used for leading out the stripped photovoltaic module from the space between the adsorption module 22 and the stripping module 23 to the discharging mechanism 3.

Example 2

The embodiment 2 of the utility model provides a photovoltaic module glass removes method, photovoltaic module glass removes method adopts the broken glass of photovoltaic module glass removal equipment 100 in above-mentioned embodiment 1 to peel off on the first face of photovoltaic module, and is concrete, remove the method and include:

placing the photovoltaic module without the back plate on the feeding mechanism 1; wherein, photovoltaic module is equipped with broken first face down and relative with pan feeding mechanism 1.

The feeding mechanism 1 conveys the photovoltaic assembly to a position between the stripping assembly 23 and the adsorption assembly 22, the adsorption assembly 22 adsorbs the second surface, and the stripping assembly 23 rotates to strip the glass on the first surface.

And the stripped photovoltaic module is output through the discharging mechanism 3.

Example 3

Fig. 3 is a schematic structural diagram of an exemplary peeling mechanism of the present invention.

The embodiment 3 of the utility model provides a peeling mechanism 2, peeling mechanism 2 of this embodiment can be applied to the photovoltaic module glass of embodiment 1 and get rid of in the equipment 100 to be arranged in peeling off the breakage on the first face of photovoltaic module. The application range of the peeling mechanism 2 of the present embodiment is not limited to this.

Specifically, as shown in fig. 3, the peeling mechanism 2 includes a peeling frame attached to the peeling frame L2, and the suction member 22 and the peeling member 23 attached to the peeling frame. The stripping frame comprises a first stripping frame 211 and a second stripping frame 212 which are connected up and down, the adsorption component 22 is installed on the first stripping frame 211 and can rotate relative to the first stripping frame 211, the stripping component 23 is installed on the second stripping frame 212 and can rotate relative to the second stripping frame 212, the adsorption component 22 and the stripping component 23 are arranged up and down oppositely and at intervals, when the photovoltaic component is transmitted between the adsorption component 22 and the stripping component 23, the first surface, provided with glass, of the photovoltaic component is opposite to the stripping component 23, the second surface is opposite to the adsorption component 22, the adsorption component 22 adsorbs the second surface of the photovoltaic component, and the stripping component 23 strips and removes the glass on the first surface.

Specifically, as shown in fig. 3 and fig. 7 to 10, the adsorption assembly 22 includes a vacuum adsorption roller 221, and the vacuum adsorption roller 221 includes an adsorption roller shaft 221-1 fixed on the first peeling frame 211 and an adsorption roller 221-2 coaxially sleeved on the adsorption roller shaft 221-1 and capable of rotating around the adsorption roller shaft 221-1. A first adsorption cavity A connected with a vacuum extractor (not shown) is arranged in the adsorption roller shaft 221-1, an adsorption passage E is arranged on the adsorption roller shaft 221-2, and a first through hole B communicated with the first adsorption cavity A and the adsorption passage E is arranged on the adsorption roller shaft 221-1.

Illustratively, the adsorption roller shaft 221-1 has opposite first and second ends m1 and m2, the first adsorption chamber a is axially disposed along the adsorption roller shaft 221-1 and penetrates the second end m2, and the second end m2 of the adsorption roller shaft 221-1 is connected to a vacuum pumping device (not shown).

As for a specific suction arrangement manner of the vacuum suction roller 221 in the present embodiment, the arrangement of the vacuum suction roller 221 in embodiment 5 can be referred to, and is not specifically stated herein.

As an embodiment of the suction roller 221-2 rotating around the suction roller shaft 221-1, it is preferable that, as shown in fig. 1 and 6, the suction assembly 22 further includes a first sprocket 222, a second sprocket 223, and a chain 224 connecting the first sprocket 222 and the second sprocket 223, the first sprocket 222 is coaxially sleeved on the suction roller shaft 221-1 and fixed relative to the suction roller 221-2, the second sprocket 223 is mounted on the first peeling frame 211 and connected to an output shaft of the driving device, the driving device drives the second sprocket 223 to rotate, and the first sprocket 222 drives the suction roller 221-2 to rotate around the suction roller shaft 221-1 with the rotation of the second sprocket 223.

Specifically, as shown in fig. 3 to 5, the peeling assembly 23 includes a peeling roller 231, the peeling roller 231 includes a peeling roller shaft 231-1 mounted on the second peeling frame 212 and capable of rotating relative to the second peeling frame 212, a peeling roller body 231-2 coaxially and fixedly mounted on the peeling roller shaft 231-1, and a peeling tooth 231-3 fixedly mounted on a surface of the peeling roller body 231-2, and the peeling tooth 231-3 abuts against the broken glass on the first surface of the photovoltaic assembly, so that the broken glass is forced to be separated from the photovoltaic assembly.

Preferably, the stripping teeth 231-3 are provided in plurality, the stripping teeth 231-3 are provided in a plurality of rows at intervals along the circumferential surface of the stripping roller body 231-2, each row includes a plurality of stripping teeth 231-3 at intervals, and the stripping teeth 231-3 in two adjacent rows are staggered.

Preferably, in order to ensure the effectiveness of the peeling and the cutting amount, the first peeling frame 211 and the second peeling frame 212 are connected in a lifting manner, so that the height of the first peeling frame 211 relative to the second peeling frame 212 is adjustable.

Illustratively, referring to fig. 3, the second peeling frame 212 includes a rectangular support plate 212-1, first support columns 212-2 disposed at four corners of the bottom of the rectangular support plate 212-1, and side support plates 212-3 connected to two sides of the bottom of the support plate in the width direction, wherein two ends of the peeling roller 231 are rotatably connected to the two side support plates 212-3, respectively.

The first peeling frame 211 comprises lifting components 211-1 arranged at four corners of the top of the rectangular supporting plate 212-1 and sub-supporting plates 211-2 connected with the lifting components 211-1 at two sides of the rectangular supporting plate 212-1 in the width direction, and two ends of the vacuum adsorption roller 221 are respectively connected with the two sub-supporting plates 211-2. Wherein, a rectangular hole is arranged on the rectangular supporting plate 212-1, and the vacuum suction roller 221 can pass through the rectangular hole in the rotation process to be opposite to the peeling roller 231. It should be noted that the configurations of the rectangular support plate 212-1, the first support column 212-2, the sub-support plate 211-2 and the rectangular hole are exemplary, and not limited thereto. It is apparent that the liftable assembly 211-1 includes four, which are respectively connected to four corners of the top of the rectangular support plate 212-1.

As an arrangement mode of the lifting assembly 211-1, referring to FIG. 3, the lifting assembly 211-1 includes a screw 211-11 disposed on the top of a rectangular supporting plate 212-1, a lifting guide 211-12 in threaded connection with the screw 211-11, and a hand wheel 211-13 connected to the end of the lifting guide 211-12. Wherein, the outer peripheral surface of one end of the lifting guide sleeve 211-12 far away from the hand wheel 211-13 is fixedly provided with a positioning plate 211-14, the sub-supporting plate 211-2 is provided with a through hole which can pass through the lifting guide sleeve 211-12, and the sub-supporting plate 211-2 passes through the lifting guide sleeve 211-12 and is abutted against the positioning plate 211-14.

As shown in fig. 3, preferably, the third chain wheels 211-15 are coaxially and fixedly arranged below the hand wheels 211-13 on the lifting guide sleeves 211-12, the four third chain wheels 211-15 can be connected through a chain, at this time, the hand wheel 211-13 can be arranged at the end of one lifting guide sleeve 211-12, and the lifting of the four lifting guide sleeves 211-12 can be simultaneously realized by rotating the hand wheel 211-13, so that the lifting efficiency is improved, and the lifting consistency and stability are ensured.

Example 4

The embodiment 4 of the utility model provides a peeling method, peeling method adopts the broken glass of the first face of photovoltaic module of peeling means 2 of above-mentioned embodiment 3 to peel off, and is concrete, peeling method includes:

the photovoltaic module with the back sheet removed is placed between the stripping component 23 and the adsorption component 22, and the first surface of the photovoltaic module, which is provided with the broken glass, is opposite to the stripping component 23, and the second surface of the photovoltaic module is opposite to the adsorption component 22.

The suction member 22 sucks the second surface, and the peeling member 23 rotates to peel the glass on the first surface.

Example 5

Fig. 6 is a schematic structural view of an exemplary vacuum suction roller according to the present invention.

Referring to fig. 6, embodiment 5 of the present invention provides a vacuum adsorption roller 221 for positioning adsorption, that is, adsorption is performed at a preset adsorption position. The vacuum suction roll 221 of the present embodiment can be applied to the peeling mechanism 2 in embodiment 3 and the photovoltaic module glass removing apparatus 100 in embodiment 1 to perform local positioning suction on the second surface of the photovoltaic module. It should be noted that the application range of the vacuum suction roller 221 of the present embodiment is not limited thereto.

Referring to fig. 6 to 8, the vacuum adsorption roller 221 includes an adsorption roller shaft 221-1, an adsorption roller body 221-2 coaxially sleeved on the adsorption roller shaft 221-1 and having opposite ends, and a gas distribution shaft sleeve 221-3, the gas distribution shaft sleeve 221-3 is located in the adsorption roller body 221-2 and fixed relative to the adsorption roller shaft 221-1, and the adsorption roller body 221-2 can rotate around the adsorption roller shaft 221-1.

A first adsorption cavity A is arranged in the adsorption roller shaft 221-1, a second adsorption cavity C is arranged in the gas distribution shaft sleeve 221-3, a first through hole B communicating the first adsorption cavity A with the second adsorption cavity C is arranged at the position, opposite to the second adsorption cavity C, of the adsorption roller shaft 221-1, a gas distribution hole D communicating the second adsorption cavity C is arranged on one side, abutted against the adsorption roller body 221-2, of the gas distribution shaft sleeve 221-3, a plurality of groups of adsorption passages E are circumferentially arranged on the adsorption roller body 221-2, and in the rotating process of the adsorption roller body 221-2 around the adsorption roller shaft 221-1, at least one group of adsorption passages E are opposite to the gas distribution hole D, so that the adsorption roller body 221-2 only adsorbs at the position opposite to the gas distribution hole D.

Illustratively, the adsorption roller shaft 221-1 has opposite first and second ends m1 and m2, the first adsorption chamber a is axially disposed along the adsorption roller shaft 221-1 and penetrates the second end m2, and the second end m2 of the adsorption roller shaft 221-1 is connected to a vacuum pumping device (not shown).

Referring to fig. 8 and 9, the adsorption roller body 221-2 includes an adsorption roller 221-21 and end caps 221-22 disposed at two ends of the adsorption roller 221-21, a plurality of rows of adsorption hole sets E3 are disposed on the adsorption roller 221-21, the plurality of rows of adsorption hole sets E3 are circumferentially spaced around the adsorption roller 221-21, and each row of adsorption hole sets E3 includes a plurality of adsorption holes E31 which are spaced and communicated with each other. A plurality of second through holes E1 with the same number as that of the adsorption hole groups E3 are arranged at intervals on the circumference of the end cover 221-22 opposite to the air distribution hole D and abutted against the air distribution shaft sleeve 221-3, a plurality of third through holes E2 are also arranged in the end cover 221-22, and each third through hole E2 is communicated with one adsorption hole group E3 and one second through hole E1. Therein, it can be appreciated that the plurality of third through holes E2 are divergent within the end caps 221-22. When the adsorption roller body 221-2 rotates around the adsorption roller shaft 221-1, the at least one second through hole E1 is opposite to the air distribution hole D to realize partial adsorption. It is known that a set of suction passages E is formed by communicating the second through hole E1, the third through hole E2, and the suction hole group E3.

Further, as shown in fig. 9, in order to increase the local adsorption area, the air distribution hole D has a fan shape, and the fan-shaped air distribution hole D simultaneously faces the plurality of second through holes E1. Preferably, the fan-shaped air distribution holes D are simultaneously opposite to the three second through holes E1, so that the three rows of adsorption hole groups on the adsorption drums 221-21 simultaneously have the adsorption function.

Illustratively, as shown in fig. 1 and fig. 6, in order to realize that the adsorption roller body 221-2 rotates around the adsorption roller shaft 221-1, a first sprocket 222 is fixedly connected to a side of the end cover 221-22 away from the adsorption roller 221-21, the first sprocket 222 is coaxially disposed with the adsorption roller shaft 221-1, a second sprocket 223 is connected to an output shaft of the driving device, the first sprocket 222 is connected to the second sprocket 223 through a chain, the driving device drives the second sprocket 223 to rotate, and the first sprocket 222 drives the adsorption roller body 221-2 to rotate around the adsorption roller shaft 221-1 with the rotation of the second sprocket 223.

Preferably, a rolling bearing is installed between the end cover 221-22 and the adsorption roller shaft 221-1 in order to reduce friction and increase the rotation speed.

Specifically, as shown in fig. 10 and 11, the gas distribution sleeve 221-3 includes a first gas distribution side plate 221-31 abutting against the adsorption roller 221-2, a second gas distribution side plate 221-32 spaced and opposite to the first gas distribution side plate 221-31, and a gas distribution connection plate 221-33 enclosed between the first gas distribution side plate 221-31 and the second gas distribution side plate 221-32, wherein shaft holes for being sleeved on the adsorption roller shaft 221-1 are coaxially formed on the first gas distribution side plate 221-31 and the second gas distribution side plate 221-32, a second adsorption cavity C communicated with the shaft holes is formed between the first gas distribution side plate 221-31, the second gas distribution side plate 221-32, and the gas distribution connection plate 221-33, and the gas distribution hole D is formed in the first gas distribution side plate 221-31 and penetrates through the first gas distribution side plate 221-31.

Preferably, a sealing ring O is disposed between the first gas distribution side plate 221-31 and the adsorption roller shaft 221-1, and a sealing ring O is also disposed between the second gas distribution side plate 221-32 and the adsorption roller shaft 221-1. Illustratively, a groove is formed at a position of the first gas distribution side plate 221-31 opposite to the adsorption roller shaft 221-1, a groove is also formed at a position of the first gas distribution side plate 221-31 opposite to the adsorption roller shaft 221-1, and a sealing ring O is disposed in the groove 221-35 and elastically abuts against the adsorption roller shaft 221-1, thereby ensuring a vacuum adsorption effect.

As a realization mode for fixing the air distribution shaft sleeve 221-3 and the adsorption roller shaft 221-1 relatively, one end of the air distribution shaft sleeve 221-3 far away from the adsorption roller shaft 221-2 is convexly provided with a boss 221-34 which can be sleeved on the adsorption roller shaft 221-1, and the boss 221-34 can be fixedly connected with the adsorption roller shaft 221-1 through a bolt. Further, in order to facilitate the adjustment of the position of the air distributing hole D in the air distributing sleeve 221-3 and to ensure the reliability of the relative fixation, a rib H is provided on the circumferential surface of the adsorption roller shaft 221-1, the rib H is opposite to the second air distributing side plate 221-32, and a coil spring G in a compressed state is provided between the rib H and the second air distributing side plate 221-32. The coil spring H is sleeved on the adsorption roller shaft 221-1, and two ends of the coil spring H are respectively abutted against the convex edge H and the second gas distribution side plate 221-32. If the bosses 221 to 34 are present at this time, one end of the coil spring G abutting the second gas distribution side plate 221 to 32 may be replaced with the coil spring G abutting the bosses 221 to 34.

Example 6

The embodiment 6 of the utility model provides an adsorption method, adsorption method adopts the above-mentioned vacuum adsorption roller 221 of implementing 5 to adsorb, and is concrete, adsorption method includes:

enabling the air distribution hole D on the air distribution shaft sleeve 221-3 to reach a preset adsorption position;

the adsorption roller body 221-2 performs adsorption at only a preset adsorption position all the time during rotation.

Example 7

If the vacuum adsorption roller 221 provided in example 5 and the peeling mechanism 2 provided in example 3 are both applied to the photovoltaic module glass removal apparatus 100 in example 1, and the broken glass on the photovoltaic module is removed by using the photovoltaic module glass removal apparatus 100, the removal process is as follows:

before the removal, the position where the adsorption roller 221-21 is required to adsorb is the bottom of the adsorption roller 221-21, so that the air distribution hole D on the air distribution sleeve 221-3 is adjusted to the bottom, that is, the preset adsorption position is the bottom, where the bottom is the position where the adsorption roller 221-21 is opposite to the stripping roller.

And (3) placing the photovoltaic module without the back plate on the feeding mechanism 1, and enabling the first surface of the photovoltaic module, which is provided with the broken glass, to face downwards to be opposite to the feeding mechanism 1.

When the feeding mechanism 1 conveys the photovoltaic module to a position between the peeling assembly 23 and the adsorption assembly 22, at the moment, the plurality of adsorption holes E31 at the bottoms of the adsorption rollers 221 to 21 are communicated with the air distribution hole D, only the bottoms of the adsorption rollers 221 to 21 adsorb the second surface, and meanwhile, the peeling assembly 23 rotates to peel off the glass on the first surface.

When the adsorption rollers 221 to 21 rotate to ensure that the adsorption hole E31 adsorbed by the second surface is not communicated with the gas distribution hole D, the photovoltaic module is separated from the adsorption rollers 221 to 21, the photovoltaic module is sequentially pushed, the photovoltaic module without broken glass continuously falls back to the discharging mechanism 3 by virtue of the gravity of the photovoltaic module, and finally the photovoltaic module is output by the discharging mechanism 3, so that the automatic removal of the broken glass of the photovoltaic module is completed.

The utility model discloses a photovoltaic module glass removal equipment has realized getting rid of the automation of the broken glass of retired photovoltaic module, and degree of automation is high, work efficiency is high, the clearance is high, the security is high, the recovery cost in the photovoltaic module recovery process of very big reduction.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. The utility model provides a photovoltaic module glass removal equipment, photovoltaic module including be equipped with glass the first face and with the relative second face of first face, its characterized in that, include the frame and follow frame length direction install in proper order pan feeding mechanism, peeling means, discharge mechanism in the frame, peeling means is including relative and the interval rotatable adsorption component and the rotatable subassembly that peels off that sets up from top to bottom, pan feeding mechanism is used for transmitting photovoltaic module extremely peel off the subassembly with between the adsorption component, and make the second face with adsorption component is relative, first face with it is relative to peel off the subassembly, adsorption component is used for adsorbing the second face, peel off the subassembly and be used for peeling off glass on the first face, discharge mechanism is used for exporting the photovoltaic module after peeling off glass.

2. The photovoltaic module glass removal apparatus of claim 1, wherein the stripping assembly includes a rotatable stripping blade mounted on the frame, and the suction assembly includes a rotatable vacuum suction roller mounted above and spaced opposite the stripping blade.

3. The photovoltaic module glass removing apparatus according to claim 1, wherein the feeding mechanism includes a feeding frame, a driving roller, a driven roller and a conveyor belt, the feeding frame includes first side plates installed on both sides of the rack in the length direction, the driving roller and the driven roller are arranged between the two first side plates at intervals along the length direction of the rack, both ends of the driving roller and the driven roller are rotatably connected with the first side plates, and the conveyor belt is connected with the driving roller and the driven roller.

4. The photovoltaic module glass removing device according to claim 1, wherein the discharging mechanism comprises a discharging frame, a driving assembly, a driven assembly and a conveying assembly, wherein the feeding frame comprises second side plates arranged on two sides of the frame in the length direction, the driving assembly and the driven assembly are arranged between the two second side plates at intervals in the length direction of the frame, two ends of the driving assembly and two ends of the driven assembly are rotatably connected with the second side plates, and the conveying assembly is connected with the driving assembly and the driven assembly.

5. The photovoltaic module glass removing equipment according to claim 4, wherein the driving assembly comprises a driving shaft and a plurality of driving wheels arranged on the driving shaft at intervals, the driven assembly comprises a driven shaft and a plurality of driven wheels arranged on the driven shaft at intervals, the driving wheels are opposite to the driven wheels one by one, the conveying assembly comprises a plurality of conveying strips arranged at intervals, each conveying strip is connected with one driving wheel and the driven wheel opposite to the driving wheel, and two ends of the driving shaft and the driven shaft are rotatably connected with the two second side plates.

6. The photovoltaic module glass removing equipment according to claim 3 or 4, wherein the material inlet frame further comprises a plurality of L-shaped connecting plates, each L-shaped connecting plate comprises a vertical portion and a transverse portion which are connected, a strip-shaped through hole is formed in the vertical portion along the length direction of the vertical portion, a bolt on the first side plate penetrates through the strip-shaped through hole to be connected with the vertical portion in a lifting mode, and the transverse portion is fixedly connected with the rack through the bolt.

7. The photovoltaic module glass removing apparatus according to claim 4, wherein the discharging frame further comprises a plurality of L-shaped connecting plates, each L-shaped connecting plate comprises a vertical portion and a transverse portion which are connected with each other, a strip-shaped through hole is formed in the vertical portion along the length direction of the vertical portion, a bolt on the second side plate penetrates through the strip-shaped through hole to be connected with the vertical portion in a lifting mode, and the transverse portion is fixedly connected with the rack through the bolt.

8. The photovoltaic module glass removing device according to any one of claims 1 to 5, further comprising a collecting mechanism mounted on the frame and located at the bottom of the peeling mechanism and the discharging mechanism, wherein the collecting mechanism is used for collecting the peeled glass.

9. The photovoltaic module glass removing equipment according to any one of claims 1 to 5, further comprising a guide mechanism mounted on the frame and located between the feeding mechanism and the peeling assembly and/or located between the peeling assembly and the discharging mechanism.

10. The photovoltaic module glass removing equipment according to any one of claims 1 to 5, further comprising a driving mechanism, wherein the driving mechanism comprises a plurality of driving motors, and the driving motors are connected with the feeding mechanism, the peeling mechanism and the discharging mechanism respectively and are used for driving the feeding mechanism, the peeling mechanism and the discharging mechanism to work respectively.

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