CN117832306B - Device for placing tetrafluoro layer on photovoltaic module - Google Patents
Device for placing tetrafluoro layer on photovoltaic module Download PDFInfo
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- CN117832306B CN117832306B CN202410240049.8A CN202410240049A CN117832306B CN 117832306 B CN117832306 B CN 117832306B CN 202410240049 A CN202410240049 A CN 202410240049A CN 117832306 B CN117832306 B CN 117832306B
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- 239000004744 fabric Substances 0.000 claims abstract description 108
- 238000001179 sorption measurement Methods 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims description 42
- 238000006073 displacement reaction Methods 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- -1 polytetrafluoroethylene Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
The application relates to a piece of equipment for placing tetrafluoro cloth on a photovoltaic module, which is applied to a photovoltaic module assembly production line. The equipment comprises a conveying component, a tetrafluoro cloth feeding component, a tetrafluoro cloth taking component, a tetrafluoro cloth positioning component and a tetrafluoro cloth installing component. And transferring the tetrafluoro cloth provided in the feeding assembly to the positioning assembly for positioning by the tetrafluoro cloth taking assembly, and assembling the tetrafluoro cloth on the lead after the tetrafluoro cloth is taken away from the positioning assembly by the installation assembly. The mounting assembly comprises a lead supporting mechanism, an adsorption mechanism and a guide mechanism; the lead supporting mechanism comprises two horizontal rod pieces, and the first power element drives the horizontal rod pieces to open so as to support the lead supporting legs. The adsorption mechanism comprises a vacuum adsorption block for adsorbing the tetrafluoro cloth, a guide sheet arranged in the guide mechanism passes through the opening of the tetrafluoro cloth from top to bottom, the guide sheet is inserted between the lead legs and is bonded with the lead legs and is guided under the open state of the lead legs, and the adsorption mechanism drives the tetrafluoro cloth to move downwards under the guide of the guide sheet so as to realize the full-automatic installation of the tetrafluoro cloth.
Description
Technical Field
The application relates to a device for placing tetrafluoro cloth on a photovoltaic module.
Background
As shown in fig. 1, the tetrafluoro cloth a is attached to the surface of the photovoltaic module, and the lead leg B in the photovoltaic module penetrates out of the opening A1 of the tetrafluoro cloth and is opened outwards and attached to the upper surface of the tetrafluoro cloth. The tetrafluoro cloth A covers the wire outlet hole of the photovoltaic module, and POE glue or EVA glue overflowed from the photovoltaic module in the lamination process cannot overflow to the surface of the photovoltaic module.
In fig. 2, a lead wire without the tetrafluorocloth is shown, two legs of the lead wire are erected, and free ends B1 of the legs are brought close to each other so that an included angle is formed between the two legs. The width of the opening of the tetrafluorocloth is smaller than the thickness of the supporting leg, the lead supporting leg in the photovoltaic module of the incoming material is not completely vertical, and the included angle of the lead supporting leg of each photovoltaic module is different, so that the tetrafluorocloth is still installed manually at present. However, the efficiency of manually installing the tetrafluorocloth is low, and the yield of the photovoltaic module is severely restricted.
Disclosure of Invention
It is therefore an object of the present invention to provide a photovoltaic module PTFE cloth placing apparatus which at least partially solves the problems of the prior art.
The device for placing the tetrafluoro cloth on the photovoltaic module comprises: the shell is provided with a feed inlet and a discharge outlet which are opposite; the conveying assembly is positioned in the working space of the shell and is connected with the feeding port and the discharging port; the tetrafluoro cloth feeding assembly is positioned at one side of the conveying assembly and is used for providing tetrafluoro cloth; the tetrafluoro cloth taking assembly is positioned above the conveying assembly and comprises a first vacuum adsorption block and a first displacement platform, and the first displacement platform drives the first vacuum adsorption block to absorb tetrafluoro cloth from the tetrafluoro cloth feeding assembly; the tetrafluoro cloth positioning assembly is positioned above the conveying assembly and comprises a carrying platform with a positioning cavity, and the tetrafluoro cloth taking assembly is used for placing the obtained tetrafluoro cloth into the positioning cavity; the tetrafluoro cloth installation assembly is positioned above the conveying assembly and comprises a second displacement platform and an assembly device, wherein the assembly device comprises a lead supporting mechanism, an adsorption mechanism and a guide mechanism; the wire supporting mechanism comprises two pressing blocks, two horizontal rod pieces, a first power element, a second power element and a third power element, wherein the two horizontal rod pieces are positioned between the two pressing blocks, the first power element drives the two horizontal rod pieces to be close to or far away from each other, the second power element drives the pressing blocks to be close to or far away from each other in the direction of the horizontal rod pieces, and the third power element drives the pressing blocks and the horizontal rod pieces to synchronously translate along the length direction of the horizontal rod pieces; the adsorption mechanism comprises a second vacuum adsorption block and a fourth power element for driving the second vacuum adsorption block to ascend and descend; the second vacuum adsorption block absorbs the tetrafluoro cloth from the positioning cavity; the guide mechanism comprises two vertical guide sheets and a fifth power element; the bottom of the guide piece is inserted into the guide hole of the second vacuum adsorption block, and the fifth power element drives the guide piece to lift.
The working flow of the equipment is as follows:
1) The conveying component receives a new photovoltaic component from the previous working procedure and rights and fixes the new photovoltaic component;
2) Taking the tetrafluoro cloth component, sucking tetrafluoro cloth from the tetrafluoro cloth feeding component, and then placing the tetrafluoro cloth into the tetrafluoro cloth positioning component;
3) The polytetrafluoroethylene cloth installation component moves to the polytetrafluoroethylene cloth positioning component, the adsorption mechanism obtains polytetrafluoroethylene cloth from the positioning cavity, and the polytetrafluoroethylene cloth installation component moves to the position above the lead of the photovoltaic component;
4) The third power element drives the two horizontal compression bars to be inserted into a gap between the two lead legs, the second displacement platform drives the two horizontal rod pieces to ascend, and in the ascending process, the first power element drives the two horizontal rod pieces to be mutually separated and opened, so that the two lead legs form a V-shaped structure;
5) The fifth power element drives the guide sheet to move downwards so that the guide sheet is inserted between the two lead legs;
6) The first power element drives the two horizontal rods to approach each other, and the second power element drives the pressing block to move to the side of the horizontal rods; the pressing block and the horizontal rod piece respectively clamp two side surfaces of the lead support leg, and the inner side surface of the lead support leg is overlapped with the guide piece;
7) The fourth power element drives the second vacuum adsorption block to descend, and the lead support legs penetrate through the openings of the polytetrafluoroethylene cloth under the guidance of the guide sheets;
8) The third power element drives the horizontal rod piece to withdraw from the gap of the lead support leg; the fourth power element drives the second vacuum adsorption block to continuously downwards contact the tetrafluoro cloth with the upper surface of the photovoltaic module;
9) The third power element drives the two horizontal compression bars to be inserted into the gap between the two lead legs again, and the second power element drives the two horizontal rod pieces to be separated from each other and opened, so that the two lead legs form a larger V-shaped structure;
10 Fourth power component drive second vacuum adsorption piece descends again, and the second vacuum adsorption piece flattens down the lead stabilizer blade, has just so accomplished the installation of tetrafluorocloth.
According to some embodiments of the application, the second displacement platform comprises an XY biaxial displacement module and a plurality of Z-axis modules, wherein the XY biaxial displacement module and the plurality of Z-axis modules are arranged on a casing, and the assembling device is arranged on each Z-axis module; a first substrate and a second substrate are arranged on the lifting sliding table of the Z-axis module, and the first substrate is positioned below the second substrate and fixedly connected with the second substrate; the lead supporting mechanism is arranged on the first substrate, and the adsorption mechanism and the guide mechanism are arranged on the second substrate.
Preferably, the wire supporting mechanism comprises a first sliding plate arranged below the first substrate, and the first power element and the second power element are fixed with the first sliding plate; the first sliding plate is in sliding connection with the first base plate through a sliding block guide rail module; the third power element is fixed on the first base plate and drives the first sliding plate to translate relative to the first base plate. Preferably, the first power element is a finger cylinder, one end of the horizontal rod is fixedly connected with the finger part of the finger cylinder, and the other end of the horizontal rod is provided with a guide inclined plane. Preferably, the second power element is a 180-degree open-close finger cylinder, one end of the pressing block is fixedly connected with the finger part of the finger cylinder, and the other end of the pressing block is provided with a clamping plane; after the finger parts of the finger air cylinders rotate to be in a parallel state, the clamping planes face the horizontal rod pieces.
According to some embodiments of the application, the adsorption mechanism comprises a second sliding plate arranged on one side of the second substrate, and sliding connection is realized between the second sliding plate and the second substrate through a sliding block guide rail module; the fourth power element is fixed on the second base plate, and the second vacuum adsorption block is connected with the second sliding plate; the fourth power element drives the second sliding plate to lift relative to the second base plate. Preferably, the fourth power element is a screw rod linear module, and the second sliding plate is fixedly connected with a sliding table of the screw rod linear module; the second sliding plate comprises a first plate which is in sliding connection with the second base plate and a second plate which is connected with the sliding table; the second vacuum adsorption block is connected with the second plate. Preferably, the second vacuum adsorption block is connected with the second plate through a guide rod and guide sleeve assembly; and a spring is arranged between the second vacuum adsorption block and the second plate.
According to some embodiments of the application, the second vacuum adsorption block comprises a second base and a second vacuum chuck, the guide hole is arranged in the second base; the bottom of the second base is provided with the second vacuum chuck at two sides of the guide hole. Preferably, the bottom of the second base is provided with a protruding portion located beside the vacuum chuck, and after the second vacuum chuck sucks the tetrafluoro cloth, the bottom plane of the protruding portion is in contact with the upper surface of the tetrafluoro cloth.
According to some embodiments of the application, the fifth power element is fixed to the second substrate; the guide mechanism further comprises a first base connected with the fourth power element, and the top of the guide piece is fixedly connected with the first base.
According to some embodiments of the application, the first displacement platform comprises a first XY displacement module and a first Z-axis module arranged on the first XY displacement module, and a third substrate is arranged on the first Z-axis module; the third substrate is provided with adsorption material taking mechanisms which are matched with the tetrafluorocloth installation components in number; the adsorption material taking mechanism comprises a first vacuum adsorption block and a sixth power element fixed on the third substrate, and the sixth power element drives the first vacuum adsorption block to lift. Preferably, the adsorption material taking mechanism further comprises a stepping motor, the stepping motor drives the first vacuum adsorption block to rotate around a vertical shaft, and the sixth power element drives the stepping motor to lift. Preferably, two extension blocks are arranged at the bottom of the first vacuum adsorption block, and a first vacuum chuck is arranged at the bottom of the extension block; and a limiting piece is arranged between the two extension blocks, and when the first vacuum chuck sucks the tetrafluoro cloth, the bottom end of the limiting piece is contacted with the upper surface of the tetrafluoro cloth.
According to some embodiments of the present application, the tetrafluorocloth feeding assembly includes a first clip fixing base and a moving platform, in which a plurality of clips loaded with tetrafluorocloth are installed side by side, the moving platform drives the first clip fixing base to move; the first cartridge clip fixing seat comprises a first carrier plate which is in sliding connection with the mobile platform, a first fixed baffle plate and a second fixed baffle plate which are fixed on the first carrier plate, a movable baffle plate is arranged between the first fixed baffle plate and the second fixed baffle plate, a cartridge clip installation area is formed between the movable baffle plate and the first fixed baffle plate, and the movable baffle plate is movably connected with the second fixed baffle plate through an elastic connecting rod. Preferably, the tetrafluoro cloth feeding assembly further comprises a second cartridge clip fixing seat arranged beside the mobile platform; the second cartridge clip fixing seat comprises a second carrier plate, a third fixing baffle plate fixed on the top of the second carrier plate, and a quick clamp clip fixed on the second carrier plate.
According to some embodiments of the application, the tetrafluorocloth feeding assembly comprises a vibration disc, a bin and a CCD vision module, the vibration disc breaks up and conveys the thrown tetrafluorocloth into the bin, the CCD vision module collects the posture of the tetrafluorocloth in the bin, and the stepping motor adjusts the angle of the first vacuum adsorption block according to the information of the CCD vision module.
The equipment has the advantages that the feeding, taking and installing processes of the tetrafluoro cloth are fully automatically completed in the equipment, the installation of the tetrafluoro cloth required by a photovoltaic module can be completed in 18 seconds, the traditional manual operation is replaced, the labor cost is saved, and the production efficiency is improved. The second aspect is that the device performs on-line shaping on the lead support leg before the tetrafluorocloth is installed, the last procedure can be directly performed, the additional shaping procedure of the lead support leg is not needed, and the production line structure of the photovoltaic module is optimized. In the third aspect, when the lead legs are opened, the guide piece is inserted between the lead legs and is bonded with the lead legs, and under the guidance of the guide piece, the adsorption mechanism drives the tetrafluorocloth to move downwards, so that the tetrafluorocloth can be smoothly installed. The fourth aspect is that the guiding piece is inserted into the opening of the tetrafluoro cloth when the absorbing mechanism takes the tetrafluoro cloth from the positioning cavity, which not only can prevent the tetrafluoro cloth from dropping in the moving process, but also ensures that the tetrafluoro cloth is smoothly transferred onto the lead support legs.
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 block diagram of a lead wire of a photovoltaic module in the prior art;
fig. 3 is a block diagram showing a tetrafluorocloth-placing apparatus in the first embodiment;
FIG. 4 shows a partial schematic view of a tetrafluorocloth mounting assembly;
FIG. 5 shows a block diagram of an assembled device;
FIG. 6 shows a block diagram of a tetrafluorocloth taking assembly;
fig. 7 to 12 are schematic views showing a process of mounting a tetrafluorocloth and a lead;
FIG. 13 is a schematic view showing a partial structure of the adsorption mechanism;
fig. 14 shows a schematic structural view of a tetrafluorocloth feeding assembly in the first embodiment;
FIG. 15 shows a schematic view of an adsorption reclaimer mechanism;
fig. 16 is a schematic view showing a partial structure of a tetrafluorocloth-releasing apparatus in the second embodiment.
Detailed Description
Exemplary embodiments of the present application will now be described with reference to the accompanying drawings, in which various details of the embodiments of the present application are included to facilitate understanding, and are to be considered merely exemplary. Accordingly, those 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 application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Examples
A photovoltaic module tetrafluorocloth placing apparatus is shown in fig. 3. The apparatus includes a housing (not shown), a transport assembly 100, a tetrafluorocloth feeding assembly 200, a tetrafluorocloth taking assembly 300, a tetrafluorocloth positioning assembly 400, and a tetrafluorocloth mounting assembly 500. The casing has a feed inlet and a discharge outlet opposite to each other, and the conveying assembly 100 is disposed in the working space of the casing and connected to the feed inlet and the discharge outlet. The conveyor assembly 100 includes a belt line 110 for conveying and supporting the photovoltaic module, and a return mechanism 120 for positioning the photovoltaic module, the belt line 110 being used for conveying and supporting the photovoltaic module.
The tetrafluorocloth feeding assembly 200 is located at one side of the transporting assembly 100. The tetrafluoro cloth taking assembly 300 is disposed above the conveying assembly 100, and includes a first displacement platform 310 and a first vacuum adsorption block 321, where the first displacement platform drives the first vacuum adsorption block 321 to draw tetrafluoro cloth from the tetrafluoro cloth feeding assembly.
The tetrafluorocloth mounting assembly 500 is positioned above the transport assembly 100 and includes a second displacement platform 510 and an assembly device 520 that includes a support wire mechanism 521, an adsorption mechanism 522, and a guide mechanism 523. The lead supporting mechanism is used for opening the lead supporting legs and shaping the lead supporting legs in cooperation with the guiding mechanism, and the adsorbing mechanism is used for clamping the tetrafluoro cloth and mounting the tetrafluoro cloth on the lead supporting legs.
The tetrafluoro cloth positioning assembly 400 is arranged between the tetrafluoro cloth feeding assembly 200 and the tetrafluoro cloth mounting assembly 500, the tetrafluoro cloth taking assembly 300 takes tetrafluoro cloth from the tetrafluoro cloth feeding assembly 200 and then puts the tetrafluoro cloth into the tetrafluoro cloth positioning assembly 400, and the tetrafluoro cloth mounting assembly 500 absorbs tetrafluoro cloth from the tetrafluoro cloth positioning assembly. In the process of conveying or positioning the photovoltaic module, the conveying assembly 100 can finish the work of taking the tetrafluoro cloth by taking the tetrafluoro cloth assembly, so that the working beat of the equipment can be shortened.
The second displacement platform 510 includes an XY biaxial displacement module and a plurality of Z-axis modules disposed on the housing, and an assembling device 520 is disposed on the Z-axis modules. As shown in fig. 4, a first substrate 530 and a second substrate 540 are disposed on the lifting sliding table of the Z-axis module, and the first substrate is located below the second substrate and is fixedly connected with the second substrate. The stay wire mechanism 521 is mounted on the first substrate 530, and the suction mechanism 522 and the guide mechanism 523 are mounted on the second substrate 540.
The wire supporting mechanism 521 includes two pressing blocks 521a, two horizontal rods 521b, a first power element 521c, a second power element 521d, a third power element 521e, and a first slide plate 521f disposed below the first substrate 530 and connected by a slider rail module, where the first power element 521c and the second power element 521d are fixed to the bottom of the first slide plate. The first power element 521c is a finger cylinder, one end of the horizontal rod 521b is fixedly connected with the finger part of the finger cylinder, and the outer side wall of the other end is provided with a guiding inclined plane. The second power element 521d is a 180-degree open-close finger cylinder, one end of the pressing block 521a is fixedly connected with the finger part of the finger cylinder, and the other end of the pressing block is provided with a clamping plane. The two horizontal rods 521b are located between the two pressing blocks 521a, and after the finger portions of the finger cylinder are rotated to be in a parallel state, the clamping plane faces the horizontal rods 521b. The third power element is preferably a rod cylinder, which is secured to the first base plate 530 and a telescoping rod is connected to the first slide plate 521 f. The third power element drives the compact 521a and the horizontal rod 521b to translate synchronously along the length direction of the horizontal rod.
The suction mechanism 522 includes a second vacuum suction block 522a, and a fourth power member 522b that drives the second vacuum suction block to rise and fall; the fourth power element is preferably a linear screw module, and is fixed on the second substrate 540. A second slide plate 522c is disposed on one side of the second substrate, and the second slide plate includes a first plate 522c1 slidably connected to the second substrate through a slider rail module, and a second plate 522c2 connected to the slide table.
The tetrafluoro cloth has certain flexibility, and the tetrafluoro cloth in the production line has the condition of repeated recycling, and the surface of the tetrafluoro cloth is not completely flat. The second vacuum adsorption block 522a may not be able to firmly adsorb the tetrafluoro cloth by forming air holes at the bottom. The second vacuum adsorption block 522a in this embodiment adopts the following structure:
The second vacuum suction block 522a includes a second base 522a1 in which a guide hole is provided, and a second vacuum chuck 522a 2; the bottom of the second base is provided with a second vacuum chuck 522a2 at both sides of the guide hole. The vacuum chuck can adaptively finely adjust the shape of the opening according to the tetrafluoro cloth, so that the tetrafluoro cloth can be tightly sucked, and the tetrafluoro cloth is prevented from falling off in the carrying process.
The guide mechanism 523 includes two vertical guide pieces 523a and a fifth power element 523c. The fifth power element is preferably a rod-type cylinder, the cylinder is connected with the second base plate 540, the bottom end of the telescopic rod is connected with the first base 523b, the top of the guide piece 523a is fixedly connected with the first base, and the bottom of the guide piece is inserted into the guide hole of the adsorption block.
The workflow of the assembly device 520 is described in detail below in conjunction with fig. 7-12.
Referring to fig. 7, a third power element drives two horizontal bars 521b to move horizontally to be inserted into the lower space between the two lead legs. Referring to fig. 8, the second displacement platform drives the two horizontal bars 521b upward, and in the upward process, the first power element drives the two horizontal bars 521b to open relatively, so that the two lead legs form a V-shaped structure. Referring to fig. 9, the fifth power element drives the guide piece 523a downward such that the guide piece 523a is interposed between the two lead legs; the first power element drives the two horizontal rods 521b to approach, the second power element drives the pressing block 521a to rotate 90 degrees to shift to the side of the horizontal rods 521b, the pressing block 521a and the horizontal rods 521b respectively clamp the two side surfaces of the lead support legs, and the inner side surfaces of the lead support legs are overlapped with the guide pieces 523 a. Referring to fig. 10, the fourth power element drives the second vacuum adsorption block 522a downward, and the lead legs pass through the openings of the tetrafluorocloth under the guidance of the guide piece 523 a; the third power element drives the horizontal bar 521b to withdraw from the gap of the lead leg; the fourth power element drives the second vacuum suction block 522a to continue to bring the tetrafluorocloth into contact with the upper surface of the photovoltaic module. Referring to fig. 11, the third power element drives the two horizontal bars to be reinserted into the gap between the two lead legs, and the second power element drives the two horizontal bars 521b to be opened again relatively, so that the two lead legs form a larger V-shaped structure. Referring to fig. 12, the fourth power element drives the second vacuum suction block 522a to descend again, and the second vacuum suction block 522a flattens down the lead legs, so that the installation of the tetrafluorocloth is completed.
The second vacuum adsorption block 522a is connected with the second plate 522c2 through a guide rod guide sleeve assembly, a spring 522e is arranged between the second vacuum adsorption block 522a and the second plate 522c2, and the tetrafluorocloth is flexibly contacted with the upper surface of the photovoltaic assembly, so that the surface of the photovoltaic assembly is prevented from being crushed.
The second vacuum adsorption block 522a adopts two vacuum chucks to adsorb two ends of the tetrafluoro cloth, the caliber of the vacuum chuck is smaller than the width of the tetrafluoro cloth, and the tetrafluoro cloth adsorbed by the negative pressure may be distorted to affect the penetrating of the lead legs. Referring to fig. 13, in the present embodiment, two protrusions 522d are provided at the bottom of the second base 522a1, which are located at both sides of the second vacuum chuck 522a2, respectively. When the second vacuum adsorption block 522a sucks the tetrafluoro cloth from the tetrafluoro cloth positioning assembly, the protrusions 522d firstly flatten the tetrafluoro cloth and then suck the tetrafluoro cloth by using negative pressure. Referring to fig. 12, the second displacement platform 510 drives one of the bosses 522d of the second vacuum block 522a to move over the wire leg, and the fourth power element 522b drives the second vacuum block 522a to lower and flatten the wire leg.
The tetrafluoro cloth positioning assembly 400 comprises a carrier 410 adapted to the assembly device 520, wherein a positioning cavity is formed at the top of the carrier, and a slot hole for giving way to the guide piece 523a is formed in the positioning cavity. After the second vacuum adsorption block 522a attracts the tetrafluoro cloth in the positioning cavity, the fifth power element 523c drives the guiding piece 523a to move downward, and after the guiding piece 523a is inserted into the opening of the tetrafluoro cloth, the second displacement platform drives the assembly device to move above the lead legs.
As shown in fig. 6, the first displacement platform 310 in the tetrafluorocloth taking assembly 300 includes a first XY displacement module (not shown in the drawing) and a first Z-axis module disposed on the first XY displacement module, on which a third substrate 330 is disposed, and on which adsorption and material taking mechanisms 320 adapted to the number of the tetrafluorocloth mounting assemblies 500 are mounted. The suction and material taking mechanism 320 comprises a first vacuum suction block 321 and a sixth power element 325 fixed on the third substrate, wherein the sixth power element 325 drives the first vacuum suction block 321 to lift. Sixth power element 325 is preferably a rod cylinder.
As shown in fig. 14, the tetrafluorocloth feeding assembly 200 includes a first clip fixing base 210 in which a plurality of clips loaded with tetrafluorocloth are mounted side by side, and a moving platform 220 driving the first clip fixing base 210 to move. The first clip fixing base 210 includes a first carrier 211 slidably connected to the mobile platform 220, a first fixed baffle 212 and a second fixed baffle 213 fixed on the first carrier, a movable baffle 214 disposed between the first fixed baffle and the second fixed baffle, and a clip installation area formed between the movable baffle and the first fixed baffle 212, and the movable baffle 214 and the second fixed baffle 213 are movably connected through an elastic link 215. The workman puts into the cartridge clip installation region with the cartridge clip that several were equipped with tetrafluoro cloth, and mobile platform pushes away the fixing base to the equipment inside.
The moving platform 220 comprises a supporting beam 221 fixed in the casing, a base plate 222 arranged on the supporting beam, a guide rail 223 arranged at the bottom of the first carrier plate 211, and a sliding block arranged at the top of the base plate and connected with the guide rail in a sliding manner; an air cylinder 224 fixed to the support beam drives the first carrier plate to move.
After the tetrafluoro cloth in the cartridge is used up, the moving platform 220 pushes the first cartridge holder 210 to the outside of the casing for cartridge replacement. In order to avoid equipment shutdown, the present embodiment provides a second clip fixing base 230 beside the mobile platform 220; the second clip fixing base 230 includes a second carrier 231, a third fixing plate 232 fixed on top of the second carrier 231, and a quick clamp 233 fixed on the second carrier 231, on which a spare clip is placed, and in the clip replacement process, the tetrafluoro cloth is sucked from the spare clip by the tetrafluoro cloth taking assembly 300.
As shown in fig. 15, two extension blocks 321a are disposed at the bottom of the first vacuum adsorption block 321, and a first vacuum chuck 322 is disposed at the bottom of the extension block 321a, and both ends of the tetrafluorocloth are respectively sucked by the two vacuum chucks. Be provided with locating part 323 between two extension pieces 321a, when the tetrafluoro cloth is sucked to first vacuum chuck 322, the bottom of locating part 323 and the upper surface contact of tetrafluoro cloth, and locating part 323 and sucking disc are with the tetrafluoro cloth flattening in the cartridge clip together, have avoided tetrafluoro cloth middle part arch, so alright avoid the tetrafluoro cloth of below to be taken up, influence and get the smooth going on of material work.
The suction and extraction mechanism further includes a stepper motor 324, and a sixth power element 325 drives the stepper motor 324 up and down. When the angle of the tetrafluorocloth is required to be changed, the stepping motor 324 drives the first vacuum adsorption block 321 to rotate around the vertical axis.
In summary, the feeding, taking and installing processes of the tetrafluoro cloth are fully automatically completed in the equipment, and the installation of the tetrafluoro cloth required by a photovoltaic module can be completed in 18 seconds, so that the traditional manual operation is replaced, the labor cost is saved, and the production efficiency is improved.
Examples
As shown in fig. 16, in the present embodiment, unlike the first embodiment, the tetrafluorocloth feeding assembly 200 includes a vibration plate 260, a bin 270 and a CCD vision module, the vibration plate 260 breaks up the input tetrafluorocloth and conveys the same into the bin 270, the CCD vision module collects the posture of the tetrafluorocloth in the bin 270, the stepper motor 324 adjusts the angle of the first vacuum adsorption block 321 according to the information of the CCD vision module, and the first vacuum adsorption block 321 sucks the tetrafluorocloth from the bin 270 and puts it into the positioning assembly.
By adopting the mode of the embodiment to feed the tetrafluoro cloth, the situation that the tetrafluoro cloth is arched upwards does not exist, so that the first vacuum adsorption block 321 does not need to be provided with the limiting piece 323.
The technical solution of the present application is explained above in the form of an exemplary preferred embodiment. It should be noted that the above embodiments are merely for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will 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 application, 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. It is intended that the application not be limited to the particular embodiments disclosed herein, but that the application will include all embodiments falling within the scope of the appended claims.
Claims (17)
1. The tetrafluoro cloth equipment is put to photovoltaic module, its characterized in that includes:
the shell is provided with a feed inlet and a discharge outlet which are opposite;
The conveying assembly (100) is positioned in the working space of the shell and is connected with the feeding port and the discharging port;
The tetrafluorocloth feeding assembly (200) is positioned at one side of the conveying assembly (100) and is used for providing tetrafluorocloth;
The tetrafluoro cloth taking assembly (300) is positioned above the conveying assembly (100) and comprises a first vacuum adsorption block (321) and a first displacement platform (310), wherein the first displacement platform drives the first vacuum adsorption block (321) to absorb tetrafluoro cloth from the tetrafluoro cloth feeding assembly (200);
The tetrafluoro cloth positioning assembly (400) is positioned above the conveying assembly (100) and comprises a carrier (410) with a positioning cavity, and the tetrafluoro cloth taking assembly (300) is used for placing the obtained tetrafluoro cloth into the positioning cavity;
A tetrafluorocloth mounting assembly (500) located above the transport assembly (100) comprising a second displacement platform (510) and an assembly device (520) comprising a wire support mechanism (521), an adsorption mechanism (522) and a guide mechanism (523);
The wire supporting mechanism (521) comprises two pressing blocks (521 a), two horizontal rods (521 b), a first power element (521 c), a second power element (521 d) and a third power element (521 e), wherein the two horizontal rods are positioned between the two pressing blocks, the first power element (521 c) drives the two horizontal rods (521 b) to be close to or far away from each other, the second power element (521 d) drives the pressing blocks (521 a) to be close to or far away from each other in the direction of the horizontal rods, and the third power element (521 e) drives the pressing blocks (521 a) and the horizontal rods (521 b) to synchronously translate along the length direction of the horizontal rods;
The suction mechanism (522) comprises a second vacuum suction block (522 a) and a fourth power element (522 b) for driving the second vacuum suction block to lift; the second vacuum adsorption block absorbs the tetrafluoro cloth from the positioning cavity; the guide mechanism (523) comprises two vertical guide pieces (523 a) and a fifth power element (523 c); the bottom of the guide piece is inserted into the guide hole of the second vacuum adsorption block, and the fifth power element drives the guide piece to lift.
2. The apparatus of claim 1, wherein the second displacement stage (510) comprises an XY biaxial displacement module and a plurality of Z-axis modules disposed on a housing, the Z-axis modules having the assembly device (520) disposed thereon; a first substrate (530) and a second substrate (540) are arranged on the lifting sliding table of the Z-axis module, and the first substrate is positioned below the second substrate and is fixedly connected with the second substrate (540); the wire supporting mechanism (521) is mounted on the first substrate (530), and the adsorbing mechanism (522) and the guiding mechanism (523) are mounted on the second substrate (540).
3. The apparatus of claim 2, wherein the wire-supporting mechanism (521) includes a first slide plate (521 f) disposed below the first base plate (530), the first power element (521 c) and the second power element (521 d) being fixed with the first slide plate (521 f); the first sliding plate (521 f) is in sliding connection with the first base plate (530) through a sliding block guide rail module; the third power element (521 e) is fixed on the first substrate (530), and the third power element (521 e) drives the first slide plate (521 f) to translate relative to the first substrate (530).
4. A device according to claim 3, characterized in that the first power element (521 c) is a finger cylinder, one end of the horizontal bar (521 b) being fixedly connected to the finger of the finger cylinder and the other end being provided with a guiding bevel.
5. A device according to claim 3, characterized in that the second power element (521 d) is a 180 ° open-close finger cylinder, one end of the pressing block (521 a) is fixedly connected with the finger of the finger cylinder, and the other end is provided with a clamping plane; after the finger portions of the finger cylinder are rotated to a parallel state, the clamping plane faces the horizontal bar (521 b).
6. The apparatus of claim 2, wherein the suction mechanism (522) includes a second slide plate (522 c) disposed on one side of the second substrate (540), and the second slide plate (522 c) is slidably connected to the second substrate (540) through a slider rail module; the fourth power element (522 b) is fixed on the second base plate (540), and the second vacuum adsorption block (522 a) is connected with the second slide plate (522 c); the fourth power element (522 b) drives the second slide plate (522 c) to lift and lower relative to the second base plate (540).
7. The apparatus of claim 6, wherein the fourth power element (522 b) is a linear screw module, and the second slide plate (522 c) is fixedly connected to a slide table of the linear screw module; the second slide plate (522 c) comprises a first plate (522 c 1) which is in sliding connection with the second base plate (540), and a second plate (522 c 2) which is connected with the sliding table; the second vacuum adsorption block (522 a) is connected with the second plate.
8. The apparatus of claim 7, wherein the second vacuum suction block (522 a) is connected to the second plate (522 c 2) by a guide bar and guide sleeve assembly; a spring (522 e) is arranged between the second vacuum adsorption block and the second plate.
9. The apparatus of claim 1 or 8, wherein the second vacuum suction block (522 a) comprises a second base (522 a 1) and a second vacuum chuck (522 a 2), the guide aperture being provided in the second base; the bottom of the second base is provided with the second vacuum chuck at two sides of the guide hole.
10. The apparatus of claim 9, wherein a bottom of the second base (522 a 1) is provided with a protrusion (522 d) located beside the vacuum chuck, and a bottom plane of the protrusion contacts an upper surface of the tetrafluorocloth after the second vacuum chuck (522 a 2) sucks the tetrafluorocloth.
11. The apparatus of claim 2, wherein the fifth power element (523 c) is fixed to the second substrate (540); the guide mechanism (523) further comprises a first base (523 b) connected with the fourth power element (522 b), and the top of the guide piece (523 a) is fixedly connected with the first base (523 b).
12. The apparatus of claim 1, wherein the first displacement stage (310) comprises a first XY displacement module, and a first Z-axis module disposed on the first XY displacement module, the first Z-axis module having a third substrate (330) disposed thereon; adsorption material taking mechanisms (320) which are matched with the tetrafluorocloth mounting assemblies (500) in number are mounted on the third substrate; the adsorption material taking mechanism comprises a first vacuum adsorption block (321) and a sixth power element (325) fixed on the third substrate, and the sixth power element (325) drives the first vacuum adsorption block (321) to lift.
13. The apparatus of claim 12, wherein the suction take off mechanism further comprises a stepper motor (324) that drives the first vacuum suction block (321) to rotate about a vertical axis, the sixth power element (325) driving the stepper motor to raise and lower.
14. The apparatus according to claim 12 or 13, characterized in that the bottom of the first vacuum suction block (321) is provided with two extension blocks (321 a), and in that the bottom of the extension blocks (321 a) is provided with a first vacuum suction cup (322); and a limiting piece (323) is arranged between the two extension blocks, and when the first vacuum chuck sucks the tetrafluorocloth, the bottom end of the limiting piece is contacted with the upper surface of the tetrafluorocloth.
15. The apparatus of claim 12, wherein the tetrafluorocloth feeding assembly (200) comprises a first clip holder (210) and a moving platform (220), a plurality of clips loaded with tetrafluorocloth being mounted side by side in the first clip holder (210), the moving platform driving the first clip holder (210) to move; the first cartridge clip fixing seat (210) comprises a first carrier plate (211) which is connected with the mobile platform in a sliding mode, a first fixed baffle plate (212) and a second fixed baffle plate (213) which are fixed on the first carrier plate, a movable baffle plate (214) is arranged between the first fixed baffle plate and the second fixed baffle plate, a cartridge clip installation area is formed between the movable baffle plate and the first fixed baffle plate (212), and the movable baffle plate (214) is movably connected with the second fixed baffle plate (213) through an elastic connecting rod (215).
16. The apparatus of claim 15, wherein the tetrafluorocloth feeding assembly (200) further comprises a second clip fixing base (230) disposed beside the moving platform (220); the second cartridge clip fixing seat (230) comprises a second carrier plate (231), a third fixing baffle plate (232) fixed on the top of the second carrier plate, and a quick clip (233) fixed on the second carrier plate.
17. The apparatus of claim 13, wherein the tetrafluorocloth feeding assembly (200) comprises a vibration plate, a bin and a CCD vision module, the vibration plate breaks up and conveys the thrown tetrafluorocloth into the bin, the CCD vision module collects the posture of the tetrafluorocloth in the bin, and the stepping motor (324) adjusts the angle of the first vacuum adsorption block (321) according to the information of the CCD vision module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410240049.8A CN117832306B (en) | 2024-03-04 | 2024-03-04 | Device for placing tetrafluoro layer on photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410240049.8A CN117832306B (en) | 2024-03-04 | 2024-03-04 | Device for placing tetrafluoro layer on photovoltaic module |
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| Publication Number | Publication Date |
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| CN117832306A CN117832306A (en) | 2024-04-05 |
| CN117832306B true CN117832306B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410240049.8A Active CN117832306B (en) | 2024-03-04 | 2024-03-04 | Device for placing tetrafluoro layer on photovoltaic module |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259636A (en) * | 2020-09-07 | 2021-01-22 | 晶澳太阳能有限公司 | Clamping device and system for gaskets for electrode outgoing lines of photovoltaic modules |
| CN216389402U (en) * | 2021-11-22 | 2022-04-26 | 科圣达(苏州)智能科技有限公司 | Photovoltaic module tetrafluoro cloth erection equipment |
| CN117393656A (en) * | 2023-12-13 | 2024-01-12 | 苏州鑫本智能科技有限公司 | Device and equipment for arranging leads by taking high-temperature adhesive tapes from photovoltaic modules |
| CN117393657A (en) * | 2023-12-13 | 2024-01-12 | 苏州鑫本智能科技有限公司 | Integrated equipment for taking tetrafluoro cloth and loading and clamping for photovoltaic module |
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2024
- 2024-03-04 CN CN202410240049.8A patent/CN117832306B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259636A (en) * | 2020-09-07 | 2021-01-22 | 晶澳太阳能有限公司 | Clamping device and system for gaskets for electrode outgoing lines of photovoltaic modules |
| CN216389402U (en) * | 2021-11-22 | 2022-04-26 | 科圣达(苏州)智能科技有限公司 | Photovoltaic module tetrafluoro cloth erection equipment |
| CN117393656A (en) * | 2023-12-13 | 2024-01-12 | 苏州鑫本智能科技有限公司 | Device and equipment for arranging leads by taking high-temperature adhesive tapes from photovoltaic modules |
| CN117393657A (en) * | 2023-12-13 | 2024-01-12 | 苏州鑫本智能科技有限公司 | Integrated equipment for taking tetrafluoro cloth and loading and clamping for photovoltaic module |
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| Publication number | Publication date |
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| CN117832306A (en) | 2024-04-05 |
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