CN117393657B - Integrated equipment for taking tetrafluoro cloth and loading and clamping for photovoltaic module - Google Patents

Integrated equipment for taking tetrafluoro cloth and loading and clamping for photovoltaic module Download PDF

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Publication number
CN117393657B
CN117393657B CN202311710677.XA CN202311710677A CN117393657B CN 117393657 B CN117393657 B CN 117393657B CN 202311710677 A CN202311710677 A CN 202311710677A CN 117393657 B CN117393657 B CN 117393657B
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module
cylinder
adsorption
plate
assembly
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CN117393657A (en
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陈斌
陈剑
遆相龙
张文忠
吴威
张勉
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Suzhou Xinben Intelligent Technology Co ltd
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Suzhou Xinben Intelligent Technology Co ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005Apparatus not specifically provided for elsewhere
    • H01L21/67011Apparatus for manufacture or treatment
    • H01L21/67126Apparatus for sealing, encapsulating, glassing, decapsulating or the like

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Manipulator (AREA)

Abstract

The application relates to a device integrating a photovoltaic module with a tetrafluoro cloth loading clamp, which comprises a conveying module, a working module, a shaping module and a loading clamp module; the working assembly comprises a shoveling module and a Z-axis driving piece, and the shoveling module comprises a shovel blade mechanism, a clamping mechanism and a limiting piece; the clamping mechanism clamps the lifted tetrafluoro cloth, and the Z-axis driving piece drives the lifting module to move upwards to tear off the tetrafluoro cloth; the work assembly is used for placing torn tetrafluoro cloth into the shaping assembly, and the loading clamp assembly comprises a tetrafluoro cloth taking mechanism and a mounting platform for fixing the cartridge clamp, and the tetrafluoro cloth taking mechanism is placed into the cartridge clamp after taking tetrafluoro cloth from the adsorption platform. The equipment integrates functions of tearing, shaping and loading the tetrafluoro cloth into a whole, the torn tetrafluoro cloth can be shaped and loaded in the equipment, and the production line does not need to additionally use tetrafluoro cloth shaping equipment, so that the volume and the cost of the production line are reduced.

Description

Integrated equipment for taking tetrafluoro cloth and loading and clamping for photovoltaic module
Technical Field
The application relates to a photovoltaic module gets tetrafluoro cloth loading and clamping integrated device.
Background
High-temperature adhesive tapes or tetrafluorocloth are covered at the wire outlet holes where the lead wires (bus sheets) of the photovoltaic module pass through, so that POE (Power over Ethernet) adhesive or EVA (ethylene vinyl acetate) adhesive can be prevented from overflowing in the lamination process. As shown in fig. 1, the tetrafluoro cloth a is attached to the surface of the photovoltaic module B, and two legs C1 of the lead C are penetrated out from the openings of the tetrafluoro cloth, opened outward, and attached to the tetrafluoro cloth. The polytetrafluoroethylene cloth A covers the outlet holes of the photovoltaic module, and the glue overflowed in the module cannot overflow to the surface of the photovoltaic module.
Before the photovoltaic module is assembled with the junction box, the tetrafluorocloth needs to be torn off from the surface of the module, and the two support legs of the lead wire are rotated inwards to be erected approximately vertically to the module so as to facilitate subsequent assembly. The tetrafluoro cloth is positioned below the lead legs, and tearing the tetrafluoro cloth may stretch the leads apart or crack. Meanwhile, the torn tetrafluoro cloth can be reused, and if the tetrafluoro cloth is concentrated after being torn off and then is sent to other devices for shaping and loading the cartridge clip, the whole production line can be huge.
Disclosure of Invention
It is therefore an object of the present invention to provide a photovoltaic module tetrafluoro-cloth loading clamp integrated device that at least partially solves the problems of the prior art.
The integrated equipment for taking the tetrafluoro cloth loading clamp for the photovoltaic module comprises a conveying module, a working module, a shaping module and a loading clamp module; the conveying component is used for conveying and positioning the photovoltaic component in and out of the shell; the working assembly is driven by the first translation driving assembly to move along an X axis and a Y axis and is used for tearing off the tetrafluorocloth at the lead of the photovoltaic assembly; the shaping component shapes the torn tetrafluoro cloth; the loading clamp assembly is used for loading the shaped tetrafluoro cloth into the loading clamp;
the working assembly comprises a Z-axis driving piece and a shoveling module, the Z-axis driving piece is connected with the first translation driving assembly, and the Z-axis driving piece drives the shoveling module to lift; the shoveling module comprises a shovel blade mechanism, a clamping mechanism and a limiting piece; the shovel blade mechanism comprises a shovel blade positioned beside the limiting piece and a first air cylinder for driving the shovel blade to be close to or far away from the limiting piece; the limiting piece comprises an inner limiting piece and an outer limiting piece, the inner limiting piece is arranged in the outer limiting piece, a first inclined surface is arranged on one side, corresponding to the shovel blade, of the inner limiting piece, a second inclined surface is arranged on one side, corresponding to the shovel blade, of the outer limiting piece, and the first inclined surface is inwards contracted in the outer limiting piece to form a containing groove; the scraper knife is used for scraping up the tetrafluoro cloth and the lead, the tetrafluoro cloth is attached to the second inclined surface, and the lead enters the accommodating groove to be attached to the first inclined surface; the clamping mechanism comprises a clamping block and a second air cylinder, wherein the clamping block is positioned between the limiting piece and the shovel blade, a yielding groove for allowing the shovel blade to pass through is formed in the clamping block, and the second air cylinder drives the clamping block to move in a direction approaching to or far from the limiting piece;
the shaping assembly is arranged above the conveying assembly and comprises an adsorption platform, a pressing plate and a third air cylinder, the adsorption platform is used for receiving torn tetrafluorocloth, the pressing plate is arranged above the adsorption platform, and the third air cylinder drives the pressing plate to lift;
the loading clamp assembly comprises a tetrafluoro cloth taking mechanism and a mounting platform which is arranged at the side of the conveying assembly and used for fixing the cartridge clamp, the tetrafluoro cloth taking mechanism is driven by a second translation driving assembly to move along an X axis and a Y axis, and the tetrafluoro cloth taking mechanism takes tetrafluoro cloth from the adsorption platform and then is placed in the cartridge clamp.
The working flow of the equipment is as follows: the lifting module lifts up the tetrafluoro cloth and the lead wire simultaneously to enable the tetrafluoro cloth and the lead wire to form a V-shaped structure with an included angle of about 60 degrees, and the clamping mechanism only clamps the tetrafluoro cloth positioned at two sides of the lead wire by utilizing the characteristic that the tetrafluoro cloth is wider than the lead wire; the Z-axis driving piece drives the working assembly to ascend to pull up the tetrafluorocloth so as to separate the tetrafluorocloth from the photovoltaic assembly; the first translation driving assembly drives the working assembly to move to the shaping assembly, the clamping mechanism places the tetrafluoro cloth into the adsorption platform, and the tetrafluoro cloth is sucked by the adsorption platform after being flattened by the pressing plate; the tetrafluoro cloth taking mechanism takes tetrafluoro cloth out of the adsorption platform and puts the tetrafluoro cloth into the cartridge clip.
The equipment of this application's advantage first aspect lies in, collects tetrafluoro cloth to tear and remove, plastic and loading clamp function in an organic whole, and the tetrafluoro cloth that tears can accomplish plastic and loading clamp in this equipment, and the production line need not to use tetrafluoro cloth plastic equipment in addition, has reduced the volume and the cost of production line. The second aspect is that the shaping assembly is arranged above the conveying assembly, and the conveying assembly can finish the output and input of the photovoltaic assembly in the process that the working assembly moves to the shaping assembly, so that the production efficiency of the equipment is improved.
According to some embodiments of the application, the shovel blade mechanism comprises a connecting piece, an L-shaped connecting plate and a horizontal air cylinder, wherein one end of the connecting piece is connected with an actuating element of the first air cylinder, the L-shaped connecting plate is rotationally connected with the other end of the connecting piece, and the shovel blade is fixedly connected with a lower arm plate of the L-shaped connecting plate; the telescopic rod of the horizontal cylinder above the rotating point is connected with the upper arm plate of the L-shaped connecting plate to drive the L-shaped connecting plate to rotate around the rotating point. Preferably, the cylinder body of the horizontal cylinder is fixedly connected with the connecting piece, and the telescopic rod is fixedly connected with the L-shaped connecting plate; or the cylinder body of the horizontal cylinder is fixedly connected with the connecting piece, and the telescopic rod is movably connected with the L-shaped connecting plate; the connecting piece is connected with the upper arm plate of the L-shaped connecting plate through a tension spring. Preferably, a roller is arranged between the connecting piece and the L-shaped connecting plate, and a telescopic rod of the horizontal cylinder is connected with the roller; the upper arm plate of the L-shaped connecting plate is provided with a contact plate, and the horizontal cylinder drives the roller to press the contact plate to realize movable connection. Through setting the spiller into rotatable formula structure, but the spiller slightly rotates when contacting with photovoltaic module's surface, has avoided pressing photovoltaic module's surface glass.
According to some embodiments of the present application, the first cylinder is a jaw cylinder, and the scraper knife mechanism is connected with a jaw portion of the jaw cylinder; and/or the second cylinder is a clamping jaw cylinder, and the clamping block is connected with a clamping jaw part of the clamping jaw cylinder. By optimizing the first and/or second cylinders as jaw cylinders, the number of cylinders can be reduced, optimizing the construction of the working assembly.
According to some embodiments of the application, the clamping block comprises a connecting portion and two clamping portions, the connecting portion being connected with the actuating element of the second cylinder, the relief groove being provided in the connecting portion; the two clamping parts are positioned at two sides of the abdication groove and are arranged at one side of the connecting part corresponding to the limiting block. Through setting up the grip block into the composition structure, when the glue stain on the grip part is more, only change the grip part can.
Further, an anti-slip structure is arranged between the clamping part and the second inclined surface of the outer limiting block; the anti-skid structure comprises a protrusion and a groove, wherein the cross section of the protrusion is arc-shaped, square or triangular, and the protrusion is clamped into the groove to form the anti-skid structure. Preferably, the protrusion is disposed on a surface of the clamping portion corresponding to the outer limiting block, and the groove is disposed in the second inclined surface. By arranging the anti-slip structure on the clamping mechanism, the release of the tetrafluorocloth in the clamping state can be avoided; meanwhile, the antiskid structure can enable the surface of the tetrafluorocloth to generate lines, so that partial stress of the tetrafluorocloth is eliminated, the tetrafluorocloth is prevented from being excessively curled on an adsorption platform, and the shaping qualification rate of the tetrafluorocloth is improved.
According to some embodiments of the present application, the adsorption platform comprises an adsorption module; the adsorption module comprises an air source cavity and an adsorption piece, wherein an adsorption hole is formed in an adsorption surface of the adsorption piece, and a slot hole which is communicated with the adsorption hole and the air source cavity is formed in the adsorption piece; the slot hole is internally provided with a steel ball and a spring, and the spring jacks up the steel ball upwards to seal the adsorption hole. Preferably, the adsorption piece mainly comprises an adsorption top plate and an adsorption lining plate, the slotted hole is arranged in the adsorption lining plate, and the adsorption hole is arranged in the adsorption top plate; the adsorption top plate is provided with holding grooves communicated with all adsorption holes on one side of the adsorption surface, and the top of the adsorption liner plate is provided with protruding blocks which are inserted into the holding grooves. Preferably, a filter sheet is arranged in the adsorption hole. The steel balls in the adsorption holes completely covered by the tetrafluoro cloth automatically downwards drive the springs to compress in the process of vacuumizing the adsorption platform by placing the tetrafluoro cloth on the adsorption surface, and the tetrafluoro cloth can be sucked by opening the adsorption holes by the steel balls; the adsorption holes which are not completely covered by the tetrafluorocloth are not affected by suction force to descend, and the adsorption holes are closed by the steel balls under the action of spring force, so that the adsorption platform can be suitable for tetrafluorocloth with various sizes.
Further, the adsorption platform further comprises a first displacement platform and a second displacement platform, the first displacement platform is positioned above the conveying assembly and is fixedly connected with the shell, and the second displacement platform is connected above the first displacement platform in a sliding manner and is driven by a first translation cylinder to be close to or far away from the working assembly; the second displacement platform is connected with a carrier in a sliding manner, the adsorption module is fixed at the top of the carrier, and the second displacement cylinder drives the adsorption module to be close to or far away from the working assembly; and a beam fixedly connected with the first displacement platform is arranged above the first displacement platform, and a cylinder body of the third cylinder is fixedly connected with the beam. The adsorption module is driven to move towards the direction where the working assembly and the cartridge clip are located through the first displacement platform, so that the displacement stroke of the first translation driving assembly and the second translation driving assembly can be reduced, and the operation efficiency of equipment is improved.
According to some embodiments of the present application, get tetrafluoro cloth mechanism includes first lift cylinder, motor and suction block, the cylinder body of first lift cylinder with second translation drive assembly fixed connection, the motor with the expansion portion of first lift cylinder is connected, the motor drive suction block is rotatory around the Z axle. Preferably, the suction block comprises a connecting block connected with an output shaft of the motor, and a negative pressure sucker arranged in the connecting block. The suction block is used for sucking the tetrafluoro cloth from the adsorption platform, and the motor is used for driving the tetrafluoro cloth to rotate by 90 degrees and then put into the cartridge clip. The CCD module can be arranged above the adsorption platform to obtain the current position and angle of the tetrafluorocloth, and the motor adjusts the suction angle of the suction block according to the instruction of the vision system.
According to some embodiments of the present application, the mounting platform includes a substrate, and a fixing clip and an elastic clip disposed on the substrate, between which a clip is interposed and fixed; the machine shell is provided with a supporting table, and the base plate is connected to the supporting table in a sliding mode and is driven by a third translation cylinder to move towards a direction close to or far away from the conveying assembly. The cartridge clip is moved to a window arranged on the shell through a third translation cylinder, so that the cartridge clip can be replaced on line.
According to some embodiments of the present application, an elastic ejector rod is disposed in the limiting member; the bottom of the elastic ejector rod extends to the lower part of the limiting block, a stripping block is arranged at the bottom of the elastic ejector rod, the clamping mechanism releases the tetrafluorocloth, and the elastic ejector rod drives the stripping block to descend. The scooping module moves to the position above the tetrafluorocloth of the photovoltaic module, and the stripping block presses down the tetrafluorocloth; when the clamping mechanism loosens the tetrafluoro cloth, the pushing force applied to the stripping block disappears, and the elastic ejector rod pushes the stripping block to automatically move downwards to push the tetrafluoro cloth onto the adsorption platform, so that the tetrafluoro cloth and the clamping mechanism are prevented from being adhered.
According to some embodiments of the present application, the working assembly is further provided with a wire arranging module and a lifting module for driving the wire arranging module to lift; the lead arranging module comprises a material pressing part and a first shaping mechanism, wherein the material pressing part is inserted between two supporting legs of a lead in a descending mode, and the supporting legs are pushed to be attached to the vertical side walls of the material pressing part by the first shaping mechanism. Further, the first shaping mechanism comprises a fourth cylinder and two first shaping blocks positioned on two sides of the pressing piece; the fourth air cylinder is a clamping jaw air cylinder, and two clamping parts of the fourth air cylinder are fixedly connected with the two first shaping blocks respectively; and the fourth cylinder drives the first shaping block to move towards the direction close to or far away from the material pressing piece. Further, a second shaping mechanism is arranged at one side of the clamping part of the fourth cylinder, which is opposite to the material pressing piece; the second shaping mechanism comprises a clamping jaw type fifth air cylinder, and two second shaping blocks respectively positioned on two sides of the first shaping block are arranged on two clamping parts of the fifth air cylinder. Through setting up reason lead wire module in work subassembly, lead wire stabilizer blade that will be V type structure is the vertical parallel structure of integer form, under the prerequisite that does not increase equipment volume, has increased the function of equipment.
According to some embodiments of the present application, a first fixing plate is disposed on the sliding table of the Z-axis driving element, and a second fixing plate parallel to the first fixing plate is fixedly disposed on a side of the first fixing plate corresponding to the shaping assembly; the scooping module is arranged on one side of the second fixing plate corresponding to the shaping assembly; a lifting module and the lead arranging module are fixedly arranged on one side of the second fixing plate, which corresponds to the first fixing plate; the lifting module comprises a vertical guide rail fixed on the side surface of the second fixed plate, a sliding plate connected to the vertical guide rail in a sliding manner, and a second lifting cylinder for driving the sliding plate to lift; and the lead arranging module is fixedly connected with the sliding plate. Through setting up the reason lead wire module in the relative plastic subassembly of shovel module one side, shovel the back of module with lead wire and tetrafluorocloth and remove a step distance to the plastic subassembly, reason lead wire module removes the top of lead wire and has been tidied the lead wire after, and work subassembly continues to remove to plastic subassembly department fast, and work subassembly need not to carry out the action of retreating before accomplishing the work instruction, and the takt time of whole equipment can reach within 16 seconds.
According to some embodiments of the present application, the working assembly further includes a CCD module for collecting the lead and the tetrafluorocloth image, and the first translational driving assembly drives the working assembly to move in place according to a calculation result of the vision system. The first translation driving module can accurately send the working assembly to the working position by arranging the CCD module to collect the actual positions of the lead wires and the tetrafluorocloth.
Drawings
Exemplary embodiments of the present invention are explained in more detail below with reference to the accompanying drawings. In the figure:
FIG. 1 shows a partial schematic view of a prior art photovoltaic module;
FIG. 2 shows a schematic diagram of a photovoltaic module PTFE cloth loading clamp integrated device according to the present invention;
FIG. 3 shows a schematic structural view of the working assembly, the shaping assembly and the loading clamp assembly;
FIG. 4 shows a schematic of a work assembly;
FIG. 5 shows a schematic view of the structure of the scooping module;
FIG. 6 shows a schematic view of a blade mechanism;
FIG. 7 shows a schematic view of the clamping mechanism and stopper;
FIG. 8 shows a schematic diagram of a wire management module;
fig. 9 shows a schematic view of a shaping assembly;
FIG. 10 shows a schematic cross-sectional view of an adsorption module;
FIG. 11 shows a schematic view of a loading clamp assembly;
fig. 12 shows a schematic view of a mechanism for taking out the tetrafluorocloth.
Detailed Description
Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
The integrated tetrafluoro cloth clip taking apparatus shown in fig. 2 includes a transport assembly 100, a work assembly 200, a shaping assembly 300, and a clip assembly 400. The left and right sides of casing are provided with feed inlet 510 and discharge gate 520 respectively, and conveying assembly 100 is located the casing inside and connects feed inlet and discharge gate, and conveying assembly is used for photovoltaic module business turn over the transportation and the location of casing. As shown in fig. 3, a first translational drive assembly 600 is disposed within the housing above the transport assembly. The first translational drive assembly consists essentially of an X-axis drive and a Y-axis drive. Three sets of working assemblies are arranged on the Y-axis driving piece, and each set of working assemblies can independently move along the Y axis. The CCD module for collecting the lead and the tetrafluorocloth image is arranged in the working assembly, and the first translation driving assembly drives the working assembly to move in place according to the calculation result of the vision system.
Shown in fig. 4 is a schematic diagram of the working assembly. The work assembly 200 includes a Z-axis drive 210, a scooping module 220, a wire management module, and a lifting module 240. The Z-axis driving member is preferably a linear motor module, the Z-axis driving member is connected with the first translation driving assembly, a first fixing plate 250 is arranged on the sliding table, a second fixing plate 260 parallel to the first fixing plate is arranged on one side of the first fixing plate opposite to the linear motor module body, and the first fixing plate and the second fixing plate are fixedly connected through a connecting plate 270. As shown in fig. 5 and 8, the scooping module 220 is installed at one side of the second fixing plate opposite to the first fixing plate, and the lifting module 240 includes a vertical rail 241 fixed at the other side of the second fixing plate, a sliding plate 242 slidably connected to the vertical rail, and a second lifting cylinder 243 driving the sliding plate to lift. The wire management module is fixedly connected with the slide plate 242.
As shown in fig. 5 and 6, the scooping module 220 includes a blade mechanism 221, a gripping mechanism 222, and a stopper 223. The stopper is connected to the second fixing plate 260 through the L-shaped connection rod 224. The scraper mechanism 221 comprises a connecting piece 221a, an L-shaped connecting plate 221b, a horizontal air cylinder 221c and a first air cylinder 221d fixedly connected with a second fixing plate, wherein the first air cylinder is preferably a clamping jaw air cylinder, and two clamping jaws of the first air cylinder are respectively positioned at two sides of the limiting piece. Each jaw portion of the first cylinder 221d is provided with a blade 221e, which is driven by the first cylinder to approach or separate from the stopper. One end of the connecting piece is connected with the clamping jaw part of the first air cylinder 221d, the L-shaped connecting plate 221b is rotationally connected with the other end of the connecting piece, and the shovel blade is fixedly connected with the lower arm plate of the L-shaped connecting plate. The telescopic rod of the horizontal cylinder 221c located above the rotation point is connected with the upper arm plate of the L-shaped connecting plate, and drives the L-shaped connecting plate to rotate around the rotation point.
As shown in fig. 7, the limiting member 223 includes an inner limiting block 223b and an outer limiting block 223a, the outer limiting block is fixedly connected with the L-shaped connecting rod, and the inner limiting block is installed in the outer limiting block. A first inclined surface 223b1 is arranged on one side of the inner limiting block, corresponding to the shovel blade, a second inclined surface 223a1 is arranged on one side of the outer limiting block, corresponding to the shovel blade, and the first inclined surface is contracted inwards in the outer limiting block to form a containing groove 223c; the blade scoops up the tetrafluoro cloth and the lead wire, the tetrafluoro cloth is attached to the second inclined surface, and the lead wire enters the accommodation groove 223c to attach to the first inclined surface. The inner stopper 223b is preferably made of POM material, which is softer than the galvanized block, and does not scratch the surface of the lead.
The clamping mechanism 222 includes a clamping block 222a and a second cylinder 222b between the limiting member and the blade, the second cylinder preferably being a jaw cylinder, and being connected to the second fixing plate 260 below the first cylinder 221 d. The clamping block is provided with a yielding groove 222c for allowing the shovel blade to pass through, and the second air cylinder drives the clamping block to move towards a direction approaching or far away from the limiting piece.
The work flow of the scooping module 220 is:
the Z-axis driving piece 210 drives the scooping module 220 to move downwards to a proper position, the limiting block is positioned above the photovoltaic module, and the cutter tip of the scooping cutter 221e is contacted with the glass surface of the photovoltaic module;
the first air cylinder 221d is linked with the horizontal air cylinder 221c, so that the shovel blade 221e moves towards the direction of the limiting block in the process of rotating around the rotating point until the lead and the tetrafluorocloth are completely shoveled up;
the second cylinder 222b drives the clamping block 222a to move towards the direction of the limiting block, and the clamping block 222a presses the tetrafluorocloth on the outer limiting block 223 a; the first cylinder 221d and the horizontal cylinder 221c drive the blade 221e to reset;
the Z-axis driving unit 210 drives the scooping module 220 upward, and the scooping module 220 tears out the tetrafluorocloth since the lead is not clamped.
As shown in fig. 8, the wire arranging module includes a pressing member 231, a first shaping mechanism 232, and a second shaping mechanism 233. The pressing member is inserted downward between the two legs of the lead, and at least the portion of the pressing member 231 contacting the lead is a plastic structural member. The first shaping mechanism 232 comprises a clamping jaw type fourth cylinder 232a and two first shaping blocks 232b positioned on two sides of the pressing piece 231; the fourth cylinder drives the first shaping block to push the lead legs into engagement with the vertical sidewall of the swage 231. The second shaping mechanism 233 includes a fifth cylinder 233a with a clamping jaw, and two second shaping blocks 233b respectively located at two sides of the first shaping block are disposed on two clamping jaws of the fifth cylinder. After the first shaping block 232b shapes the wire, the second shaping block shapes the relative parallelism of the two legs of the wire such that the side edges of the two legs are aligned.
After the scooping module 220 scoops up the lead and the tetrafluoro cloth and moves the shaping module 300 by one step distance, the working module 200 continues to move to the shaping module rapidly after the lead is tidied up above the lead, the working module does not need to execute a backward movement before completing the working instruction, and the production takt of the whole equipment can reach within 16 seconds.
Further, the cylinder body of the horizontal cylinder 221c is fixedly connected with the connecting piece 221a, and the telescopic rod is movably connected with the L-shaped connecting plate 221 b. A roller 221h is arranged between the connecting piece and the L-shaped connecting plate, and a telescopic rod of the horizontal cylinder is connected with the roller; the upper arm plate of the L-shaped connecting plate is provided with a contact plate 221k, and the horizontal cylinder 221c drives the roller to press on the contact plate to realize movable connection. The connecting piece is connected with the upper arm plate of the L-shaped connecting plate through a tension spring 221f, and after the telescopic rod of the horizontal cylinder 221c is reset, the tension spring 221f drives the shovel blade to reset. Or, the cylinder body of the horizontal cylinder 221c is fixedly connected with the connecting piece, and the telescopic rod is fixedly connected with the L-shaped connecting plate. The L-shaped connecting plate and the horizontal cylinder are connected with each other in a hard mode, and related functions of the scraper knife can be achieved.
Further, the clamping block 222a includes a connecting portion 222a1 and two clamping portions 222a2, the connecting portion is connected with the clamping jaw portion of the second cylinder, and the relief groove 222c is disposed in the connecting portion; the two clamping parts are positioned at two sides of the abdication groove and are arranged at one side of the connecting part corresponding to the limiting block. The clamping block 222a is arranged into a split structure, and when the adhesive on the clamping part is more, only the clamping part is replaced.
Preferably, an anti-slip structure is provided between the clamping portion and the second inclined surface 223a1 of the outer stopper. The clamping part is provided with a circular arc-shaped bulge 222a3, the first inclined surface of the outer limiting block is provided with a groove 223a2 matched with the bulge, and the bulge is clamped into the groove to form an anti-skid structure. The cross-sectional shape of the protrusions and recesses may also be square or triangular. The clamping mechanism is provided with an anti-slip structure, so that the tetrafluorocloth can be prevented from loosening in a clamping state; meanwhile, the antiskid structure can enable the surface of the tetrafluorocloth to generate lines, so that partial stress of the tetrafluorocloth is eliminated, the tetrafluorocloth is prevented from being excessively curled on an adsorption platform, and the shaping qualification rate of the tetrafluorocloth is improved.
As shown in fig. 9, the shaping assembly 300 is disposed above the conveying assembly 100, and includes an adsorption platform 310, a pressing plate 320 and a third air cylinder 330, where the adsorption platform includes three groups of adsorption modules 311 corresponding to the working assemblies one by one and used for receiving torn tetrafluorocloth, the pressing plate is disposed above the adsorption platform, and the third air cylinder 330 drives the pressing plate 320 to lift. The adsorption platform 310 further comprises a first displacement platform 312 and a second displacement platform 313, the first displacement platform 312 is located above the conveying assembly 100 and is fixedly connected with the casing, and the second displacement platform 313 is slidably connected above the first displacement platform 312 and is driven by a first translation cylinder 314 to approach or depart from the working assembly 200; the second displacement platform 313 is slidably connected with a carrier 315, and the adsorption module is fixed on the top of the carrier, and the second displacement cylinder 316 drives the adsorption module to approach or separate from the working assembly. The top of first displacement platform 312 is provided with and is fixed connection's crossbeam 317, and the cylinder body and the crossbeam fixed connection of third cylinder 330 are provided with tie-beam 318 on the telescopic link of third cylinder, and the clamp plate of one-to-one with the adsorption module is fixed in the bottom of tie-beam. The second displacement platform drives the adsorption module to move to the position in the direction of the working assembly, and after the working assembly places the tetrafluoro cloth on the adsorption module, the second displacement platform drives the adsorption module to reset. The third cylinder drives the pressing plate to move downwards to tightly press the tetrafluoro cloth on the adsorption module, then the adsorption module generates negative pressure to suck the tetrafluoro cloth, and then the third cylinder 330 drives the pressing plate to move upwards. The first displacement platform 312 drives the adsorption module 311 to move in a direction away from the working assembly, i.e. in a direction close to the clip.
Preferably, referring to fig. 10, the adsorption module 311 includes a bottom plate 311a, an adsorption top plate 311b and an adsorption liner plate 311c, the adsorption liner plate is fixed on the top of the bottom plate, and an air source cavity 311d connected with a vacuum air source is arranged between the bottom plate and the adsorption liner plate. The absorption roof is fixed in the top of absorption welt, is provided with absorption hole 311e in the absorption face of absorption roof, and one side of relative absorption face is provided with the draw-in groove with all absorption hole intercommunication, and absorption welt top is provided with the lug and inserts in the draw-in groove. The adsorption lining plate 311c is provided with a slotted hole 311f which is communicated with the adsorption hole 311e and the air source cavity, steel balls 311h and springs 311j are arranged in the slotted hole, and the springs jack the steel balls upwards to seal the adsorption hole 311e. By placing the tetrafluoro cloth on the adsorption surface, in the process of vacuumizing the adsorption platform, steel balls in the adsorption holes completely covered by the tetrafluoro cloth automatically downwards compress the springs, and the steel balls open the adsorption holes 311e to suck the tetrafluoro cloth; the adsorption holes 311e which are not completely covered by the tetrafluorocloth are not affected by suction force, and the steel balls 311h seal the adsorption holes 311e under the action of spring force, so that the adsorption platform 310 can be suitable for tetrafluorocloth with various sizes and specifications. The adsorption hole 311e is provided therein with a filter 311k, and foreign matter can be placed therein.
Referring to fig. 7, an elastic ejector rod 223e is disposed in the limiting member 223, the bottom end of the elastic ejector rod 223e extends to the lower portion of the limiting member, a stripping block 223d is disposed at the bottom end of the elastic ejector rod, the clamping mechanism releases the tetrafluorocloth, and the elastic ejector rod drives the stripping block to move downwards. The scooping module moves to the position above the tetrafluorocloth of the photovoltaic module, and the stripping block presses down the tetrafluorocloth; when the clamping mechanism loosens the tetrafluoro cloth, the pushing force applied to the stripping block disappears, and the elastic ejector rod pushes the stripping block to automatically move downwards to push the tetrafluoro cloth onto the adsorption platform 310, so that the tetrafluoro cloth is prevented from being adhered to the clamping mechanism 222.
As shown in fig. 11, the loading clamp assembly 400 includes a tetrafluoro cloth taking mechanism 410 and a mounting platform 420 provided at the side of the transport assembly 100 for fixing the clamps. The mounting platform 420 includes a substrate 421, a fixed clamping piece 422 and an elastic clamping piece 423 disposed on the substrate 421, and a clip is interposed between the fixed clamping piece 422 and the elastic clamping piece 423 and is fixed; the supporting table 800 is arranged on the machine shell, the substrate is connected to the supporting table 800 in a sliding mode, and the third translation air cylinder 900 moves the clip to a window arranged on the machine shell so that the clip can be replaced on line.
The tetrafluoro cloth taking mechanism 410 is driven by the second translational driving assembly 700 to move along the X-axis and the Y-axis, and the tetrafluoro cloth taking mechanism 410 takes tetrafluoro cloth from the adsorption platform 310 and puts it into a cartridge. Referring to fig. 12, the tetrafluoro cloth taking mechanism 410 is provided with three groups, each group includes a first lifting cylinder 411, a motor 412 and a suction block 413, the cylinder body of the first lifting cylinder 411 is fixedly connected with the second translational driving assembly 700, the motor 412 is connected with the telescopic part of the first lifting cylinder, and the suction block is driven to rotate around the Z axis by the motor. The tetrafluoro cloth is sucked from the adsorption platform through the suction block 413, and the tetrafluoro cloth is put into the cartridge after being driven by a motor to rotate by 90 degrees. Preferably, the suction block 413 includes a connection block 413a connected to an output shaft of the motor, and a negative pressure suction cup 413b provided in the connection block. The CCD module is arranged on the connecting beam to obtain the current position and angle of the tetrafluorocloth, and the motor adjusts the suction angle of the suction block according to the instruction of the vision system.
The technical solutions of the present application are explained above in terms of exemplary preferred embodiments. It should be noted that the above embodiments are merely for illustrating the technical solutions of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the embodiments, and are intended to be included within the scope of the claims and description. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (21)

1. The integrated equipment for taking the tetrafluoro cloth and loading the clips from the photovoltaic module is characterized by comprising a conveying module (100), a working module (200), a shaping module (300) and a loading clip module (400); the conveying component is used for conveying and positioning the photovoltaic component in and out of the shell; the working assembly is driven by a first translation driving assembly (600) to move along an X axis and a Y axis and is used for tearing off the tetrafluorocloth at the lead of the photovoltaic assembly; the shaping component shapes the torn tetrafluoro cloth; the loading clamp assembly is used for loading the shaped tetrafluoro cloth into the loading clamp;
the working assembly comprises a Z-axis driving piece (210) and a scooping module (220), the Z-axis driving piece is connected with the first translation driving assembly (600), and the Z-axis driving piece drives the scooping module to lift; the scooping module comprises a shovel blade mechanism (221), a clamping mechanism (222) and a limiting piece (223); the shovel blade mechanism comprises a shovel blade (221 e) positioned beside the limiting piece (223), and a first air cylinder (221 d) for driving the shovel blade to be close to or far away from the limiting piece; the limiting piece comprises an inner limiting block (223 b) and an outer limiting block (223 a), the inner limiting block is installed in the outer limiting block, a first inclined surface (223 b 1) is arranged on one side, corresponding to the shovel blade, of the inner limiting block, a second inclined surface (223 a 1) is arranged on one side, corresponding to the shovel blade, of the outer limiting block, and the first inclined surface is inwards contracted in the outer limiting block to form a containing groove (223 c); the scraper knife is used for scraping up the tetrafluoro cloth and the lead, the tetrafluoro cloth is attached to the second inclined surface, and the lead enters the accommodating groove (223 c) and is attached to the first inclined surface; the clamping mechanism (222) comprises a clamping block (222 a) and a second air cylinder (222 b), wherein the clamping block is positioned between the limiting piece and the shovel blade, a yielding groove (222 c) for allowing the shovel blade to pass through is formed in the clamping block, and the second air cylinder drives the clamping block to move in a direction approaching to or far from the limiting piece;
the shaping assembly is arranged above the conveying assembly and comprises an adsorption platform (310), a pressing plate (320) and a third air cylinder (330), wherein the adsorption platform is used for receiving torn tetrafluorocloth, the pressing plate is arranged above the adsorption platform, and the third air cylinder drives the pressing plate to lift;
the loading clamp assembly comprises a tetrafluoro cloth taking mechanism (410) and a mounting platform (420) which is arranged at the side of the conveying assembly (100) and used for fixing the cartridge clamp, the tetrafluoro cloth taking mechanism is driven by a second translational driving assembly (700) to move along an X axis and a Y axis, and the tetrafluoro cloth taking mechanism takes tetrafluoro cloth from the adsorption platform and then is placed in the cartridge clamp.
2. The apparatus according to claim 1, characterized in that the blade mechanism (221) comprises a connecting piece (221 a), an L-shaped connecting plate (221 b) and a horizontal cylinder (221 c), one end of the connecting piece being connected with the actuating element of the first cylinder, the L-shaped connecting plate being rotatably connected with the other end of the connecting piece, the blade (221 e) being fixedly connected with the lower arm plate of the L-shaped connecting plate (221 b); the telescopic rod of the horizontal cylinder above the rotating point is connected with the upper arm plate of the L-shaped connecting plate and drives the L-shaped connecting plate to rotate around the rotating point.
3. The apparatus of claim 2, wherein the cylinder body of the horizontal cylinder is fixedly connected to the connecting member, and the telescopic rod is fixedly connected to the L-shaped connecting plate.
4. The device according to claim 2, characterized in that the cylinder body of the horizontal cylinder is fixedly connected with the connecting piece (221 a), and a telescopic rod is movably connected with the L-shaped connecting plate (221 b); the connecting piece is connected with the upper arm plate of the L-shaped connecting plate through a tension spring (221 f).
5. The device according to claim 4, characterized in that a roller (221 h) is arranged between the connection piece (221 a) and the L-shaped connection plate (221 b), the telescopic rod of the horizontal cylinder being connected to the roller; and a contact plate (221 k) is arranged on the upper arm plate of the L-shaped connecting plate, and the horizontal cylinder drives the roller to press the contact plate to realize movable connection.
6. The apparatus of claim 1, wherein the first cylinder (221 d) is a jaw cylinder, the blade mechanism (221) being connected to a jaw portion of the jaw cylinder; and/or the second air cylinder (222 b) is a clamping jaw air cylinder, and the clamping block (222 a) is connected with a clamping jaw part of the clamping jaw air cylinder.
7. The apparatus according to claim 1, characterized in that the gripping block (222 a) comprises a connection (222 a 1) and two gripping portions (222 a 2), the connection being connected with the actuating element of the second cylinder (222 b), the yielding groove (222 c) being provided in the connection (222 a 1); the two clamping parts are positioned at two sides of the yielding groove and are arranged at one side of the connecting part (222 a 1) corresponding to the limiting block.
8. The apparatus according to claim 7, characterized in that an anti-slip structure is provided between the clamping portion (222 a 2) and the second inclined surface (223 a 1) of the outer stopper; the anti-skid structure comprises a protrusion and a groove, wherein the cross section of the protrusion is arc-shaped, square or triangular, and the protrusion is clamped into the groove to form the anti-skid structure.
9. The apparatus according to claim 8, wherein the projection is provided on a face of the grip portion (222 a 2) corresponding to the outer stopper, and the groove is provided in the second inclined face (223 a 1).
10. The apparatus of claim 1, wherein the adsorption platform (310) comprises an adsorption module (311); the adsorption module comprises an air source cavity (311 d) and an adsorption piece, wherein an adsorption hole (311 e) is formed in an adsorption surface of the adsorption piece, and a slotted hole (311 f) which is communicated with the adsorption hole and the air source cavity is formed in the adsorption piece; a steel ball (311 h) and a spring (311 j) are arranged in the slotted hole, and the spring jacks up the steel ball upwards to seal the adsorption hole.
11. The apparatus according to claim 10, wherein the adsorbing member is mainly composed of an adsorbing top plate (311 b) and an adsorbing lining plate (311 c), the slot hole (311 f) is provided in the adsorbing lining plate, and the adsorbing hole (311 e) is provided in the adsorbing top plate; the adsorption top plate is provided with clamping grooves communicated with all adsorption holes (311 e) on one side opposite to the adsorption surface, and the top of the adsorption lining plate (311 c) is provided with a protruding block which is inserted into the clamping grooves.
12. The apparatus according to claim 11, characterized in that a filter sheet (311 k) is arranged in the adsorption hole (311 e).
13. The apparatus of claim 10, wherein the adsorption platform (310) further comprises a first displacement platform (312) and a second displacement platform (313), the first displacement platform being located above the transport assembly (100) and fixedly connected to the housing, the second displacement platform being slidably connected above the first displacement platform and driven by a first translation cylinder (314) toward or away from the working assembly; a carrier (315) is connected to the second displacement platform (313) in a sliding manner, the adsorption module is fixed on the top of the carrier, and the second displacement cylinder (316) drives the adsorption module to be close to or far away from the working assembly; and a cross beam (317) fixedly connected with the first displacement platform is arranged above the first displacement platform, and the cylinder body of the third cylinder is fixedly connected with the cross beam (317).
14. The apparatus of claim 1, wherein the tetrafluoro-cloth taking mechanism (410) comprises a first lifting cylinder (411), a motor (412) and a suction block (413), the cylinder body of the first lifting cylinder is fixedly connected with the second translational driving assembly (700), the motor is connected with the telescopic part of the first lifting cylinder, and the motor drives the suction block to rotate around the Z-axis.
15. The apparatus according to claim 14, characterized in that the suction block (413) comprises a connection block (413 a) connected to the output shaft of the motor (412), and a suction cup (413 b) arranged in the connection block.
16. The apparatus of claim 1, wherein the mounting platform (420) comprises a base plate (421), and a fixed clamp (422) and an elastic clamp (423) disposed on the base plate (421), between which a clip is interposed and fixed; the machine shell is provided with a supporting table (800), and the base plate (421) is connected to the supporting table in a sliding mode and driven by a third translation air cylinder (900) to move towards or away from the conveying assembly.
17. The apparatus according to claim 1, characterized in that the limiting member (223) has provided therein an elastic ejector rod (223 e); the bottom of the elastic ejector rod extends to the lower part of the limiting block, a stripping block (223 d) is arranged at the bottom of the elastic ejector rod, the clamping mechanism releases the tetrafluorocloth, and the elastic ejector rod drives the stripping block to move downwards.
18. The device according to claim 1, wherein a wire arranging module and a lifting module (240) for driving the wire arranging module to lift are further arranged in the working assembly; the lead arranging module comprises a material pressing piece (231) and a first shaping mechanism (232), wherein the material pressing piece is inserted between two supporting legs of a lead in a descending mode, and the supporting legs are pushed to be attached to the vertical side walls of the material pressing piece by the first shaping mechanism.
19. The apparatus according to claim 18, wherein the first shaping mechanism (232) comprises a fourth cylinder (232 a) and two first shaping blocks (232 b) located on both sides of the press; the fourth cylinder is a clamping jaw cylinder, and two clamping jaws of the fourth cylinder are respectively and fixedly connected with the two first shaping blocks (232 b); and the fourth cylinder drives the first shaping block to move towards the direction close to or far away from the material pressing piece.
20. The apparatus according to claim 19, characterized in that the jaw portion of the fourth cylinder (232 a) is provided with a second shaping mechanism (233) on the side opposite to the press; the second shaping mechanism comprises a clamping jaw type fifth air cylinder (233 a), and two second shaping blocks (233 b) which are respectively positioned on two sides of the first shaping block are arranged on two clamping claw parts of the fifth air cylinder.
21. The device according to claim 18, characterized in that a first fixing plate (250) is arranged on the sliding table of the Z-axis driving element, and a second fixing plate (260) parallel to the first fixing plate is fixedly arranged on one side of the first fixing plate corresponding to the shaping assembly; the scooping module (220) is arranged on one side of the second fixing plate, which corresponds to the shaping assembly; a lifting module and the lead arranging module are fixedly arranged on one side of the second fixing plate, which corresponds to the first fixing plate; the lifting module comprises a vertical guide rail (241) fixed on the side surface of the second fixed plate (260), a sliding plate (242) connected to the vertical guide rail in a sliding way, and a second lifting cylinder (243) for driving the sliding plate to lift; the wire arranging module is fixedly connected with the sliding plate (242).
CN202311710677.XA 2023-12-13 2023-12-13 Integrated equipment for taking tetrafluoro cloth and loading and clamping for photovoltaic module Active CN117393657B (en)

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CN117832306B (en) * 2024-03-04 2024-05-14 苏州鑫本智能科技有限公司 Device for placing tetrafluoro layer on photovoltaic module

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CN113290881A (en) * 2021-04-02 2021-08-24 苏州库瑞奇自动化有限公司 Bus bar shoveling, high-temperature cloth tearing and bus bar shaping automatic detection machine
CN218109736U (en) * 2022-08-03 2022-12-23 无锡奥特维光学应用有限公司 Tear gluey mechanism
CN116031315A (en) * 2023-03-29 2023-04-28 苏州智慧谷激光智能装备有限公司 High-temperature adhesive tape tearing device and method, junction box mounting equipment and method
CN116922746A (en) * 2023-09-14 2023-10-24 苏州鑫本智能科技有限公司 Tetrafluoro cloth reuse plastic, select separately and loading clamp equipment

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Publication number Priority date Publication date Assignee Title
CN113290881A (en) * 2021-04-02 2021-08-24 苏州库瑞奇自动化有限公司 Bus bar shoveling, high-temperature cloth tearing and bus bar shaping automatic detection machine
CN218109736U (en) * 2022-08-03 2022-12-23 无锡奥特维光学应用有限公司 Tear gluey mechanism
CN116031315A (en) * 2023-03-29 2023-04-28 苏州智慧谷激光智能装备有限公司 High-temperature adhesive tape tearing device and method, junction box mounting equipment and method
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