CN215542937U - Wiping mechanism and frictioning equipment - Google Patents
Wiping mechanism and frictioning equipment Download PDFInfo
- Publication number
- CN215542937U CN215542937U CN202121416462.3U CN202121416462U CN215542937U CN 215542937 U CN215542937 U CN 215542937U CN 202121416462 U CN202121416462 U CN 202121416462U CN 215542937 U CN215542937 U CN 215542937U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 62
- 238000004804 winding Methods 0.000 claims abstract description 30
- 239000003292 glue Substances 0.000 claims abstract description 18
- 230000005484 gravity Effects 0.000 claims description 30
- 230000009471 action Effects 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of photovoltaic modules, in particular to a wiping mechanism and a glue wiping device. The wiping mechanism is used for wiping glue overflowing from a frame in the photovoltaic module and comprises a mounting frame; the unwinding assembly is arranged on the mounting frame, and a wiping strip is wound on the unwinding assembly; the winding component is arranged on the mounting rack and used for winding the wiping strip; and the wiping driving component is arranged on the mounting frame and used for driving the wiping strip abutting against the surface to be wiped and driving the wiping strip to move back and forth along the surface to be wiped, wherein the wiping strip abutting against the surface to be wiped is positioned between the unwinding component and the winding component. The automatic frame wiping device can automatically wipe frames without manual wiping, and is beneficial to improving the working efficiency and reducing the labor cost.
Description
Technical Field
The utility model relates to the technical field of photovoltaic modules, in particular to a wiping mechanism and a glue wiping device.
Background
Conventional photovoltaic module all is equipped with the frame for the convenience of leakproofness and installation, and the frame is formed by long frame and short frame concatenation, and frame and subassembly carry out the adhesion through silica gel, and the concrete flow of dress frame is as follows:
1. the gluing machine is used for gluing in a gluing groove of the frame according to a preset gluing path;
2. the frame taking machine grabs the glued frame and places the glued frame at a specified position;
3. the frame placing machine grabs the frame at a designated position, unfolds the frame according to a certain shape and size and puts the frame into the frame assembling machine;
4. the frame assembling machine completes the frame assembling action;
in the above framing process, silica gel overflows from the splicing seams of the frame when the frame is grouped in the fourth step, the overflowed silica gel can be adhered everywhere in the conveying process of the assembly, and the silica gel adhered on the equipment can cause secondary pollution to the assembly, so that the assembly is more difficult to clean.
At present, no equipment is used for automatically wiping the glue in the industry, and the adopted glue removing method is basically manual glue wiping, so that the labor cost is high, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wiping mechanism and a glue wiping device, which can automatically wipe silica gel overflowing from a frame, are beneficial to reducing labor cost and improve the assembly efficiency of a photovoltaic module.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a wiping mechanism for wiping off excess glue from a border in a photovoltaic module, the wiping mechanism comprising:
a mounting frame;
the unwinding assembly is arranged on the mounting frame, and a wiping strip is wound on the unwinding assembly;
the winding component is arranged on the mounting rack and used for winding the wiping strip;
and the wiping driving component is arranged on the mounting frame and used for driving the wiping strip abutting against the surface to be wiped and driving the wiping strip to move back and forth along the surface to be wiped, wherein the wiping strip abutting against the surface to be wiped is positioned between the unwinding component and the winding component.
The wiping driving assembly comprises a first driving piece and a second driving piece, the first driving piece is arranged on the mounting frame, the second driving piece is arranged at the output end of the first driving piece, and the output end of the second driving piece is abutted to the wiping strip;
the output end of any one of the first driving piece and the second driving piece can lift, and the output end of the other one can move along the horizontal direction.
Wherein, clean drive assembly still including clean the piece, clean the piece set up in the output of second driving piece, clean be provided with on the piece with wait to clean the adaptation face of surface looks adaptation, the adaptation face can butt clean the strip.
The adapting surface is arranged on the side surface of the wiping block, the adapting surface is a V-shaped surface, the surface to be wiped is the outer side surface at the corner of the frame, and the adapting surface is adapted to the outer side surface at the corner of the frame.
The output end of the second driving piece can be positioned below the frame, and the wiping strip can be abutted to the bottom surface of the frame.
The wiping mechanism further comprises an unreeling start-stop control assembly, wherein the unreeling start-stop control assembly is used for controlling the unreeling assembly to be stopped after the wiping strip with the given length is unreeled, and controlling the unreeling assembly to be started after the wiping strip with the given length is reeled by the reeling assembly.
Wherein, unreel and start and stop control assembly includes:
the gravity wheel assembly is rotatably arranged on the mounting frame and is abutted against the wiping strip under the action of gravity;
the first sensing piece is arranged on the mounting frame and can be triggered by the gravity wheel assembly after the rolling assembly rolls the wiping strip with a specified length;
the second sensing piece is arranged on the mounting frame and can be triggered by the gravity wheel assembly after the unreeling assembly unreels the wiping strip with a specified length;
the brake is arranged on the mounting frame and is in communication connection with the first sensing piece and the second sensing piece respectively, the brake can release the brake of the unreeling assembly after the first sensing piece is triggered, and the brake of the unreeling assembly can be released after the second sensing piece is triggered.
Wherein the gravity wheel assembly comprises:
one end of the swing arm is rotatably arranged on the mounting frame;
the gravity wheel is rotatably arranged at the other end of the swing arm;
the elastic piece is connected with the mounting frame and the swing arm, and the elastic piece is used for driving the other end of the swing arm to rotate downwards.
The utility model provides a frictioning equipment, includes platform and foretell wiping mechanism, the platform is used for supporting photovoltaic module's middle part, so that photovoltaic module's frame is unsettled, the mounting bracket with the platform is connected.
Wherein the mounting position of the mounting bracket relative to the platform is adjustable.
The utility model has the beneficial effects that:
according to the wiping mechanism provided by the utility model, the unreeling component, the reeling component and the wiping driving component are matched, so that the frame can be automatically wiped without manual wiping, the working efficiency is improved, and the labor cost is reduced.
Drawings
FIG. 1 is a front view of a first wiping mechanism provided in accordance with one embodiment of the present invention;
FIG. 2 is a schematic view of a first wiping mechanism provided in accordance with an embodiment of the present invention from a perspective;
FIG. 3 is a schematic view of a first wiping mechanism provided in accordance with an embodiment of the present invention from another perspective;
FIG. 4 is a front view of a second wiping mechanism provided in accordance with one embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a wiping block according to an embodiment of the present invention.
In the figure:
1. a mounting frame; 2. an unwinding assembly; 3. a winding component; 31. a winding motor; 32. a winding wheel; 33. a driving wheel; 34. a driven wheel; 35. a transmission belt; 4. a wiping strip; 5. a wiping drive assembly; 51. a first mounting seat; 52. a first driving member; 53. a second mounting seat; 54. a second driving member; 55. a wiping block; 551. an adaptation surface; 6. a tension assembly; 7. the unwinding start-stop control assembly; 71. swinging arms; 72. a gravity wheel; 73. a first sensing member; 74. a second sensing member; 75. a brake; 8. a slide block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
Example one
The embodiment provides a frictioning equipment for erasing the sizing material that overflows on the frame among the photovoltaic module, avoid the sizing material of adhesion on equipment to cause photovoltaic module secondary pollution. The frictioning equipment in this embodiment can replace the manual work to clean, is favorable to reducing the cost of labor, improves machining efficiency.
In order to automatically wipe off the glue, as shown in fig. 1, the glue wiping device includes a wiping mechanism, and the wiping mechanism includes a mounting frame 1, an unreeling assembly 2, a reeling assembly 3, and a wiping driving assembly 5. Unreeling component 2, reeling component 3 and wiping drive component 5 are all arranged on mounting bracket 1. Unreel and have on the subassembly 2 and clean strip 4, rolling subassembly 3 is used for the rolling to clean strip 4, cleans drive assembly 5 and is used for the drive to be located unreels 4 butt of cleaning strip between subassembly 2 and the rolling subassembly 3 and waiting to clean the surface to can drive and clean strip 4 along waiting to clean surface reciprocating motion. The wiping strip 4 is abutted on the frame through the wiping driving component 5 and moves back and forth along the surface to be wiped on the frame, so that manual wiping action can be simulated, and overflowing glue can be wiped off. The winding component 3 can wind the wiping strips 4 in a specified distance after completing one wiping action, so that the wiping strips 4 at the contact part of the wiping driving component 5 are replaced by unused and clean wiping strips 4, and other positions can be wiped. The unreeling component 2 can automatically unreel the wiping strip 4 with a specified length along with the reeling of the reeling component 3.
After the photovoltaic module completes the frame closing action, glue materials mainly overflow from the splicing position of the frame, and particularly overflow from the bottom surface and the outer side surface of the corner of the frame, so that the surface to be wiped, which needs to be wiped by the wiping mechanism, is the bottom surface and the outer side surface of the corner of the frame. In order to erase the rubber materials on the bottom surface and the outer side surface of the corner of the frame respectively, the rubber material erasing device in the embodiment comprises a first wiping mechanism and a second wiping mechanism, wherein the first wiping mechanism is used for erasing the rubber materials on the bottom surface of the frame, and the second wiping mechanism is used for erasing the rubber materials on the outer side surface of the corner of the frame. The first wiping mechanism and the second wiping mechanism have substantially the same structure, and specifically, differ in the structure of the wiping drive unit 5.
Fig. 1 to 3 are schematic structural views of the first wiping mechanism. As shown in fig. 1 and 2, the wiping drive assembly 5 in the first wiping mechanism includes a first drive member 52 and a second drive member 54. The mounting frame 1 is provided with a first mounting seat 51, and the first driving member 52 is disposed on the first mounting seat 51. The output end of the first driving member 52 is provided with a second mounting seat 53, and the second driving member 54 is arranged on the second mounting seat 53. The output end of the first driving member 52 can move horizontally and the output end of the second driving member 54 can move up and down. Before the operation, place photovoltaic module's side below with first wiping mechanism, through the drive of first driving piece 52, can make the output of second driving piece 54 remove to the bottom at the corner of frame, through the rebound of the output of second driving piece 54, can be with wiping strip 4 butt in the bottom surface of frame, the horizontal migration of first driving piece 52 is resumeed, can make wiping strip 4 reciprocal bottom surface of wiping the frame to wipe the sizing material that overflows.
The first driving member 52 and the second driving member 54 may be a linear motor, an air cylinder, a hydraulic cylinder, or an air spring, which can perform a reciprocating linear motion.
In other embodiments, the output end of the first driving member 52 moves up and down, and the output end of the second driving member 54 moves horizontally, so that the bottom of the frame can be wiped.
In order to realize the tensioning state of the wiping strip 4, the first wiping mechanism further comprises a tensioning assembly 6, and the tensioning assembly 6 comprises a tensioning wheel rotatably arranged on the mounting frame 1 and used for tensioning the wiping strip 4. Alternatively, the number and the arrangement position of the tension assemblies 6 may be set as required, and are not particularly limited in this embodiment.
In this embodiment, the winding assembly 3 is a driving assembly with a power source, and the unwinding assembly 2 is a driven assembly that unwinds according to the stress of the wiping strip 4, so as to reduce the power source of the first wiping mechanism. Specifically, the winding assembly 3 includes a winding motor 31, a winding wheel 32 and a transmission structure. The winding wheel 32 rotates and is arranged on the mounting frame 1, the winding motor 31 is arranged on the mounting frame 1, and the output end of the winding motor 31 is connected with the winding wheel 32 through a transmission structure so as to drive the winding wheel 32 to rotate. Wherein, transmission structure is belt transmission structure, including action wheel 33, drive belt 35 and follow driving wheel 34, action wheel 33 is connected with rolling motor 31, follows driving wheel 34 and rolling wheel 32 and is connected, and action wheel 33 and follow driving wheel 34 are connected in the transmission of drive belt 35. The winding motor 31 and the winding wheel 32 are connected through the belt transmission structure, so that the winding motor 31 and the winding wheel 32 can be arranged along the radial direction of the winding wheel 32, and the structure of the first wiping mechanism is more compact.
For making first wiping mechanism can unreel and guarantee to unreel the accuracy of length automatically, wiping mechanism still opens and stops control assembly 7 including unreeling, unreel and open and stop control assembly 7 and be used for controlling unreel subassembly 2 and shut down after unreeling the strip 4 of wiping of appointed length to can control to unreel subassembly 2 and start after the strip 4 of wiping of the appointed length of rolling subassembly 3 rolling.
Specifically, the unwinding start/stop control assembly 7 includes a gravity wheel assembly, a first sensing member 73, a second sensing member 74, and a brake 75. The gravity wheel assembly is rotatably arranged on the mounting frame 1 and is abutted against the wiping strip 4 under the action of gravity; the first sensing piece 73 is arranged on the mounting frame 1, and the first sensing piece 73 can be triggered by the gravity wheel assembly after the rolling assembly 3 rolls the wiping strip 4 with the designated length; the second sensing member 74 is arranged on the mounting frame 1, and the second sensing member 74 can be triggered by the gravity wheel assembly after the unreeling assembly 2 unreels the wiping strip 4 with a specified length; the brake 75 is disposed on the mounting bracket 1 and is in communication connection with the first sensing member 73 and the second sensing member 74, and the brake 75 can release the brake on the unwinding assembly 2 after the first sensing member 73 is triggered, and can brake the unwinding assembly 2 after the second sensing member 74 is triggered.
It can be understood that, when the unwinding assembly 2 is in the non-braking state, the unwinding assembly 2 will pay out the wiping strip 4 along with the action of the wiping driving assembly 5, and when the wiping strip 4 is paid out by a specified length, the wiping strip 4 in the first wiping mechanism is in a relatively loose state, correspondingly, the force applied by the wiping strip 4 to the gravity wheel assembly is relatively small, and the gravity wheel assembly will press the wiping strip 4 downward under the action of its own gravity and trigger the second sensing member 74. The second sensing member 74 sends an electrical signal to the brake 75 through the communication connection with the brake 75, at this time, the unwinding assembly 2 has paid out a specified length, and the brake 75 receives the electrical signal and then brakes the unwinding assembly 2 to prevent the unwinding assembly 2 from continuing to rotate, thereby stopping paying out the wiping strip 4.
After the wiping action of the wiping driving component 5 is completed, the winding component 3 executes the winding action, along with the increase of the length of the wound wiping strip 4, the wiping strip 4 is in a tensioning state, the force applied by the wiping strip 4 to the gravity wheel component is increased, and the gravity wheel component overcomes the self gravity to move under the driving of the wiping strip 4. When the rolling length of the wiping strip 4 reaches a specified length, the gravity wheel assembly triggers the first sensing member 73. The first sensing member 73 is connected with the brake 75 through communication, and sends an electric signal to the brake 75, and the brake 75 releases the brake on the unwinding assembly 2 after receiving the electric signal, so that the unwinding assembly 2 starts to unwind the wiping strip 4, and a clean wiping strip 4 is provided for the next wiping action.
Due to the circulation, the automatic unreeling of the wiping strip 4 can be realized, and the accurate unreeling length is ensured.
Alternatively, the first and second sensing members 73 and 74 may be proximity sensors or micro switches.
It should be noted that the brake 75 is a common structure in the prior art, and the present embodiment may adopt any kind of brake 75 in the prior art as long as the brake and the contact brake of the winding assembly 3 can be selectively achieved.
Further, the gravity wheel assembly includes a swing arm 71, a gravity wheel 72, and an elastic member. One end of the swing arm 71 is rotatably arranged on the mounting frame 1, the gravity wheel 72 is rotatably arranged at the other end of the swing arm 71, the elastic part is connected with the mounting frame 1 and the swing arm 71, and the elastic part is used for driving the other end of the swing arm 71 to rotate downwards. By providing the elastic member, it is possible to provide the gravity wheel 72 with a pre-pressure for pressing down the wiping strip 4, and it is not necessary to provide a large and heavy gravity wheel 72, which can reduce the weight and cost of the apparatus.
Alternatively, the elastic member may be a coil spring or a torsion spring.
Further, the frictioning equipment also comprises a platform, wherein the platform is used for supporting the middle part of the photovoltaic assembly so as to enable the frame of the photovoltaic assembly to be suspended. The mounting frame 1 is connected with the platform, and the mounting position relative to the platform is adjustable, so that the position of the mounting frame 1 can be adjusted according to photovoltaic modules with different sizes, and the first wiping mechanism is located at the corner position of the photovoltaic modules.
Optionally, a sliding block 8 is arranged on the mounting rack 1, a sliding rail is arranged on the platform, and the position of the mounting rack 1 can be adjusted through the matching of the sliding block 8 and the sliding rail. Wherein, the slide rail can extend along the length direction of one side edge of photovoltaic module to the mounted position of convenient adjustment mounting bracket 1 according to photovoltaic module's size.
Alternatively, the slide block 8 may be driven by a person to slide along the slide rail, or may be driven by a linear driving mechanism to slide along the slide rail.
In order to clean the glue on the outer side of the corner of the frame, the wiping drive 5 in the second wiping mechanism differs from the wiping drive 5 in the first wiping mechanism in that: as shown in fig. 4, the output end of the second driving member 54 is further provided with a wiping block 55, the wiping block 55 is provided with an adapting surface 551 adapted to the outer side surface of the corner of the frame, and the adapting surface 551 can abut against the wiping strip 4 to wipe the outer side surface of the corner through the lifting movement of the wiping block 55. Wherein the output end of the first driving member 52 moves horizontally and the output end of the second driving member 54 moves up and down. In other embodiments, the directions of movement of the first and second drives 52, 54 may be reversed, as well as the wiping effect.
Specifically, as shown in fig. 5, the fitting surface 551 includes a first fitting surface 551 disposed on a side surface of the wiping block 55, and the first fitting surface 551 is a V-shaped surface, and an included angle of the V-shaped surface is the same as an included angle of a corner of the frame to match an outer side surface of the corner of the frame. When wiping the frame, the turning of frame is located the contained angle that the V profile formed, has between the turning of frame and the V profile to wipe strip 4, through reciprocating of wiping piece 55, can drive and wipe strip 4 and accomplish the frictioning.
Alternatively, the wipes 55 can be made of an elastomeric material to avoid abrading the wiping strip 4.
In this embodiment, the bottom surface of the frame is cleaned by the first cleaning mechanism, and the outer side surface of the corner of the frame is cleaned by the second cleaning mechanism, so that the cleaning efficiency of the frame can be improved.
Because of the corner of frame is mosaic structure, first wiping mechanism and second wiping mechanism can set up respectively in two corners of platform, treat first wiping mechanism and second wiping mechanism and clean the corner position that the frame corresponds after, clean the angle of placing through removing first wiping mechanism and second wiping mechanism or adjustment photovoltaic module, come all the other corners clean until each corner all cleans totally.
Alternatively, the first wiping mechanism and the second wiping mechanism may be disposed at positions corresponding to the same corner of the platform, and the first wiping mechanism and the second wiping mechanism clean the bottom surface and the outer side surface of the same corner of the bezel, respectively. And after the corner is cleaned, adjusting the position of the photovoltaic module or the glue wiping equipment so as to clean the next corner.
Optionally, a first wiping mechanism and a second wiping mechanism are arranged at corresponding positions of each corner of the platform, so that four corners of the photovoltaic module can be cleaned simultaneously.
Example two
The embodiment provides a glue wiping device, which is different from the glue wiping device in the first embodiment in that the glue wiping device only comprises a second wiping mechanism, a wiping strip 4 can be abutted to the bottom surface of a frame by the top surface of a wiping block 55 in the second wiping mechanism, the outer side surfaces of corners of the frame are wiped through the matching of an adapting surface 551 and the wiping strip 4, and the frame can also be cleaned through the matching of the top surface of the wiping block 55 and the wiping strip 4 to the bottom surface of the frame.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A wiping mechanism for wiping off adhesive overflowing from a frame in a photovoltaic module is characterized by comprising:
a mounting frame (1);
the unwinding assembly (2) is arranged on the mounting frame (1), and a wiping strip (4) is wound on the unwinding assembly (2);
the winding component (3) is arranged on the mounting rack (1) and is used for winding the wiping strip (4);
clean drive assembly (5), set up in on mounting bracket (1), it is used for the drive to clean drive assembly (5) and is located unreel subassembly (2) with between rolling component (3) clean strip (4) butt is waiting to clean the surface and can drive clean strip (4) are followed wait to clean surface reciprocating motion.
2. The wiping mechanism according to claim 1, characterized in that the wiping drive assembly (5) comprises a first drive (52) and a second drive (54), the first drive (52) being arranged on the mounting frame (1), the second drive (54) being arranged at an output of the first drive (52), an output of the second drive (54) abutting the wiping strip (4);
the output end of one of the first driving piece (52) and the second driving piece (54) can be lifted, and the output end of the other can move along the horizontal direction.
3. Wiping mechanism according to claim 2, characterized in that the wiping drive assembly (5) further comprises a wiping block (55), the wiping block (55) being arranged at the output of the second drive member (54), the wiping block (55) being provided with an adaptation surface (551) adapted to the surface to be wiped, the adaptation surface (551) being capable of abutting against the wiping strip (4).
4. The wiping mechanism according to claim 3, characterized in that the adaptation surface (551) is arranged on the side of the wiping block (55), the adaptation surface (551) is a V-profile, the surface to be wiped is the outer side at the corner of the rim, and the adaptation surface (551) is adapted to the outer side at the corner of the rim.
5. The wiping mechanism according to claim 2, characterized in that the output of the second drive (54) can be located below the frame and can abut the wiping strip (4) against the bottom surface of the frame.
6. The wiping mechanism according to any one of claims 1 to 4, further comprising an unwinding start-stop control component (7), wherein the unwinding start-stop control component (7) is configured to control the unwinding component (2) to stop after unwinding the wiping strip (4) with a specified length, and to control the unwinding component (2) to start after the winding component (3) winds the wiping strip (4) with a specified length.
7. Wiping mechanism according to claim 6, characterized in that the unwinding start-stop control assembly (7) comprises:
the gravity wheel assembly is rotatably arranged on the mounting frame (1) and is abutted against the wiping strip (4) under the action of gravity;
the first sensing piece (73) is arranged on the mounting frame (1), and the first sensing piece (73) can be triggered by the gravity wheel assembly after the rolling assembly (3) rolls the wiping strip (4) with the designated length;
the second sensing piece (74) is arranged on the mounting frame (1), and the second sensing piece (74) can be triggered by the gravity wheel assembly after the unreeling assembly (2) unreels the wiping strip (4) with a specified length;
the brake (75) is arranged on the mounting frame (1) and is respectively in communication connection with the first sensing piece (73) and the second sensing piece (74), and the brake (75) can release the brake on the unreeling component (2) after the first sensing piece (73) is triggered and can brake the unreeling component (2) after the second sensing piece (74) is triggered.
8. The wiping mechanism of claim 7, wherein the gravity wheel assembly comprises:
one end of the swing arm (71) is rotatably arranged on the mounting rack (1);
a gravity wheel (72) rotatably provided at the other end of the swing arm (71);
the elastic piece is connected with the mounting rack (1) and the swing arm (71), and the elastic piece is used for driving the other end of the swing arm (71) to rotate downwards.
9. A glue wiping device comprising a platform for supporting the middle of a photovoltaic module so that the frame of the photovoltaic module is suspended, and a wiping mechanism according to any one of claims 1 to 8, wherein the mounting frame (1) is connected to the platform.
10. The frictioning device according to claim 9, characterized in that the mounting position of the mounting frame (1) with respect to the platform is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416462.3U CN215542937U (en) | 2021-06-24 | 2021-06-24 | Wiping mechanism and frictioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121416462.3U CN215542937U (en) | 2021-06-24 | 2021-06-24 | Wiping mechanism and frictioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542937U true CN215542937U (en) | 2022-01-18 |
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|---|---|---|---|
| CN202121416462.3U Expired - Fee Related CN215542937U (en) | 2021-06-24 | 2021-06-24 | Wiping mechanism and frictioning equipment |
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| CN (1) | CN215542937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365187A (en) * | 2022-09-06 | 2022-11-22 | 苏州德机自动化科技有限公司 | Electronic product frame wiping equipment |
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2021
- 2021-06-24 CN CN202121416462.3U patent/CN215542937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365187A (en) * | 2022-09-06 | 2022-11-22 | 苏州德机自动化科技有限公司 | Electronic product frame wiping equipment |
| CN115365187B (en) * | 2022-09-06 | 2024-05-14 | 苏州德机自动化科技有限公司 | Electronic product frame wiping equipment |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20220118 |