Photovoltaic module wire adhesive tape pasting mechanism and pasting equipment

Abstract

The utility model discloses a photovoltaic module wire adhesive tape pasting mechanism and pasting equipment, the pasting mechanism comprises a pasting mechanism, the pasting mechanism comprises a first cylinder, a mounting shell and a plurality of adsorption pasting modules which are vertically and movably mounted on the mounting shell, and each adsorption pasting module comprises a support shaft and a spring; the first cylinder drives the mounting shell to descend to enable the adsorption block to adsorb the adhesive tape when the spring is compressed, and the adhesive tape is driven to be completely attached through counter-acting force of the spring; the pasting equipment comprises a conveying line, a blocking and correcting device, a jacking module and a carrying and pasting device, and the carrying and pasting device comprises a pasting mechanism. The adhesive tape can be tightly attached to the outer surface of the wire, the wire can be firmly pasted on the photovoltaic module, the pasting effect is good, the adhesive tape can adapt to the photovoltaic modules of different sizes and the wires at different positions, the pasting direction of the adhesive tape can be changed, and the adhesive tape pasting device is good in flexibility and high in universality.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic module technical field, especially relate to a kind of photovoltaic module wire adhesive tape sticking mechanism and sticking equipment.

BACKGROUND

[0002] One side of photovoltaic module is provided with multiple battery boxes, and the battery box will connect a long wire, in order to ensure that the wire does not affect the processing of photovoltaic module, first coil up the guide disc to form a ring, then bind up with a ribbon to form a ring, in order to prevent the ring-shaped wire from falling off the surface of photovoltaic module, the ring-shaped guide also needs to be pasted to the surface of photovoltaic module, the existing method is to paste the wire to the surface of photovoltaic module with adhesive tape, and the adhesive tape sticking equipment generally uses sponge suction cup to adsorb adhesive tape and place the adhesive tape on the wire, the sponge suction cup is pressed downward to paste the adhesive tape on the wire, the position of the sponge suction cup in contact with the wire is deformed by the extrusion of the wire, so that the sponge suction cup is in contact with the wire to paste the adhesive tape on the wire, but when the ring-shaped wire is long, the diameter of the ring-shaped wire is large, and the deformation amount of the sponge is limited, so the sponge suction cup cannot completely contact the bottom of the inner and outer sides of the ring-shaped wire, which causes the adhesive tape not to be completely pasted on the wire, and thus the problem of the adhesive tape being pasted only on the upper end of the ring-shaped wire and not on the lower end of the ring-shaped wire occurs, the adhesive tape sticking effect is poor, and during the movement and transportation of photovoltaic module, the ring-shaped wire may shake and fall off the photovoltaic module, which needs manual intervention and processing and affects the processing efficiency of photovoltaic module.

[0003] In the prior art, for example, a vehicle-mounted battery cell adhesive tape sticking device disclosed in Chinese patent publication No. CN219658766U is provided with an adhesive tape sticking assembly, the adhesive tape sticking assembly includes a spring and two adhesive tape suction blocks, the adhesive tape suction blocks adsorb adhesive tape and drive the adhesive tape to completely adhere to the battery tab through the spring reaction force, so that the adhesive tape is in Z-shaped state, and the adhesive tape suction blocks adsorb adhesive tape and drive the adhesive tape to completely adhere to the adhesive tape on the wire of photovoltaic module, which is a technical inspiration, but the above-mentioned scheme is provided with two adhesive tape suction blocks, which can only paste the adhesive tape in Z-shaped state, and if applied to the ring-shaped wire, it can only paste the adhesive tape on the upper end, inner side or outer side of the ring-shaped wire, and the outer side or inner side cannot be pasted with adhesive tape, which still has the problem of loose adhesive tape falling off.

[0004] Therefore, it is necessary to provide a photovoltaic module wire adhesive tape sticking mechanism and sticking equipment to solve the above technical problems.

UTILITY MODEL CONTENTS

[0005] The utility model discloses a main purpose lies in providing a kind of photovoltaic module wire adhesive tape pasting mechanism, can make adhesive tape and the outer surface of wire closely adhere, can firmly paste wire to photovoltaic module, and the effect of pasting is good;

[0006] The utility model discloses a kind of photovoltaic module wire adhesive tape pasting mechanism, it includes first air cylinder, the push frame driven by the first air cylinder moves up and down, the installation shell being arranged at the end of the push frame, several adsorption and pasting modules being movably arranged on the installation shell;The adsorption and pasting module includes support shaft, adsorption block and spring, the support shaft is movably arranged on the installation shell, the adsorption block is arranged at the bottom of the support shaft and adsorbs adhesive tape, the spring is sleeved on the outer periphery of the lower end of the support shaft, the upper end of the spring is supported on the lower surface of the installation shell, when the installation shell is driven to descend by the first air cylinder and the spring is compressed, the adsorption block adsorbs adhesive tape and drives to make adhesive tape completely adhere by the reaction force of the spring.

[0007] Further, the installation shell is provided with a closed cavity inside, the side wall is provided with a first air hole communicated with the closed cavity, the inside of the support shaft is provided with a gas channel communicated with the closed cavity, and the inside of the adsorption block is provided with a plurality of adsorption holes communicated with the gas channel.

[0008] Further, the upper end of the support shaft is hung on the upper end of the installation shell by nut, a vertically extending flat notch is arranged on the side wall of the upper end of the support shaft in contact with the installation shell, and a profiling hole for mounting the support shaft is arranged on the upper end of the installation shell.

[0009] Another purpose of the utility model lies in providing a kind of photovoltaic module wire adhesive tape pasting equipment, can be adapted to photovoltaic module of different sizes, adapt to wire of different positions, can also change the pasting direction of adhesive tape, and good flexibility, high universality.

[0010] The utility model discloses a kind of photovoltaic module wire adhesive tape pasting equipment, it includes conveying photovoltaic module's conveying line, the blocking and rectifying device being set around the conveying line and being blocked and rectified to photovoltaic module, the jacking module being set below the conveying line and lifting photovoltaic module on the conveying line, adhesive tape supply device being set in the side of the conveying line and the adhesive tape of the adhesive tape supply unit is carried to photovoltaic module and adhesive tape is pasted to the carrying and pasting device on wire, the carrying and pasting device includes the above-mentioned pasting mechanism.

[0011] Further, the carrying and pasting device further comprises an XY-axis driving module, a supporting frame driven to move along an XY direction by the XY-axis driving module, a Z-axis driving member arranged on the supporting frame, a first moving frame driven to move along a Z direction by the Z-axis driving member, a rotating driving member arranged at an end of the first moving frame, and a mounting plate driven to rotate around the Z axis by the rotating driving member, and the pasting mechanism is mounted on the mounting plate.

[0012] Further, the blocking and aligning device comprises a blocking component for blocking the front end of the photovoltaic module conveying, a long-side aligning component for aligning the rear end of the photovoltaic module conveying, and a short-side aligning component for aligning the two sides of the photovoltaic module.

[0013] Further, the jacking module comprises a supporting frame, a second cylinder arranged on the supporting frame, and a jacking plate driven to move up and down by the second cylinder, and the jacking plate is provided with vacuum adsorption holes.

[0014] Further, the adhesive tape feeding device comprises an adhesive tape feeding and clamping mechanism, a pulling module arranged at a front end of the adhesive tape feeding and clamping mechanism, and a cutting module arranged between the adhesive tape feeding and clamping mechanism and the pulling module and cutting the adhesive tape.

[0015] Further, the adhesive tape feeding and clamping mechanism comprises a feeding plate, a material disc arranged on the feeding plate, a tensioning component arranged below the material disc, an adsorption plate arranged in front of the tensioning component and adsorbing the adhesive tape, and a clamping component arranged in front of the adsorption plate and clamping the adhesive tape.

[0016] The cutting module comprises a third cylinder, a cutting cylinder arranged at an output end of the third cylinder, and a cutting knife driven to perform a cutting action by the cutting cylinder.

[0017] Further, the pulling module comprises a first Y-axis driving member, a second moving frame driven to move along a Y direction by the first Y-axis driving member, a pulling cylinder fixed on the second moving frame, and an upper clamping block and a lower clamping block driven to clamp or open by the pulling cylinder, and the clamping surfaces of the upper clamping block and the lower clamping block are both provided with a ratchet.

[0018] Compared with the prior art, the photovoltaic module wire adhesive tape pasting mechanism and the pasting equipment have the beneficial effects that:

[0019] (1) the setting of the sticking mechanism can paste the conductor wire to the surface of the photovoltaic module through the adhesive tape, when the first cylinder drives the installation shell to descend and make the spring compress, the adsorption block adsorbs the adhesive tape and drives the adhesive tape to completely adhere through the reaction force of the spring, a plurality of adsorption and sticking modules are arranged in a straight line, the adsorption block of the adsorption and sticking module in the middle adsorbs the adhesive tape and contacts the top end of the conductor wire, so as to paste the adhesive tape to the top end of the conductor wire, the adsorption block of the adsorption and sticking module on the inner side of the conductor wire adsorbs the adhesive tape and contacts the inner side of the conductor wire, so as to paste the adhesive tape to the inner side of the conductor wire and the photovoltaic module on the inner side of the conductor wire, the adsorption block of the adsorption and sticking module on the outer side of the conductor wire adsorbs the adhesive tape and contacts the outer side of the conductor wire, so as to paste the adhesive tape to the outer side of the conductor wire and the photovoltaic module on the outer side of the conductor wire, which can make the adhesive tape closely adhere to the outer surface of the conductor wire, and can firmly paste the conductor wire to the photovoltaic module, and the pasting effect is good;

[0020] (2) the setting of the XY axis driving module can make the sticking mechanism move along the XY direction, which can complete the adhesive tape pasting work of the conductor wire at different positions of the photovoltaic module, and can adapt to photovoltaic modules of different sizes and conductor wires at different positions, and can perform the adhesive tape pasting work on the conductor wire at different positions, and the universality is good; the setting of the rotary driving part can drive the installation plate to rotate around the Z axis with the plurality of sticking mechanisms, and the sticking direction of the sticking mechanism can be changed, therefore, the sticking direction of the adhesive tape on the conductor wire can be adjusted according to the actual situation, the flexibility is good, and the universality of the equipment is improved.

DRAWINGS

[0021] Figure 1 It is a structure schematic view of the photovoltaic module conductor wire adhesive tape pasting equipment of the embodiment of the utility model;

[0022] Figure 2 It is a structure schematic view of the conveying line, the blocking and correcting device and the jacking module of the embodiment of the utility model;

[0023] Figure 3 It is a three-dimensional structure schematic view of the jacking module of the embodiment of the utility model;

[0024] Figure 4 It is a three-dimensional structure schematic view of the adhesive tape feeding device of the embodiment of the utility model;

[0025] Figure 5 It is a three-dimensional structure schematic view of the carrying and sticking device of the embodiment of the utility model;

[0026] Figure 6 It is a three-dimensional structure schematic view of the carrying and sticking device of the embodiment of the utility model;

[0027] Figure 7 It is a three-dimensional structure schematic view of the sticking mechanism of the embodiment of the utility model;

[0028] Figure 8The utility model discloses three -dimensional structure schematic drawing of the paste mechanism of the embodiment of the utility model;

[0029] Figure 9 The utility model discloses sectional structure schematic drawing of the paste mechanism of the embodiment of the utility model;

[0030] Figure 10 The utility model discloses the paste position structure schematic drawing of the paste mechanism of the embodiment of the utility model is glued to the wire on the photovoltaic module with adhesive tape;

[0031] Figure 11 The utility model discloses the structure schematic drawing of the paste mechanism of the embodiment of the utility model is set up six adsorption paste module paste adhesive tape time structure schematic drawing;

[0032] Figure 12 The utility model discloses the structure schematic drawing of the paste mechanism of the embodiment of the utility model is set up three adsorption paste module paste adhesive tape time structure schematic drawing;

[0033] Figure 13 The utility model discloses the structure schematic drawing of the paste mechanism of the embodiment of the utility model is set up two adsorption paste module paste adhesive tape time structure schematic drawing;

[0034] The figure shows:

[0035] 100 - photovoltaic module wire tape paste equipment, 200 - photovoltaic module, 300 - wire, 400 - adhesive tape, 1 - conveying line,

[0036] 2 - block alignment device, 21 - block assembly, 211 - fourth air cylinder, 212 - block wheel, 22 - long edge alignment assembly, 221 - fifth air cylinder, 222 - moving plate, 223 - sixth air cylinder, 224 - first alignment wheel, 23 - short edge alignment assembly, 231 - seventh air cylinder, 232 - second alignment wheel,

[0037] 3 - jacking module, 31 - support frame, 32 - second air cylinder, 33 - jacking plate, 331 - vacuum adsorption hole, 34 - guide rod, 35 - linear bearing,

[0038] 4 - adhesive tape supply device, 41 - adhesive tape supply clamping mechanism, 411 - supply plate, 412 - tray, 413 - tensioning assembly, 414 - adsorption plate, 415 - clamping assembly, 4151 - clamping cylinder, 4152 - clamping jaw, 42 - pulling module, 421 - first Y axis drive, 422 - second moving frame, 423 - pulling cylinder, 424 - upper clamping block, 425 - lower clamping block, 43 - cutting module, 431 - third air cylinder, 432 - cutting cylinder, 433 - cutting knife,

[0039] 5-transporting and pasting device, 51-XY axis driving module, 511-X axis driving part, 512-moving beam, 513-second Y axis driving part, 52-support frame, 53-Z axis driving part, 54-first moving frame, 55-rotating driving part, 56-mounting plate, 57-pasting mechanism, 571-first air cylinder, 572-pushing frame, 5721-pushing plate, 5722-pushing rod, 573-mounting housing, 5731-closed cavity, 5732-first air hole, 574-suction and pasting module, 5741-supporting shaft, 57411-gas channel, 57412-second air hole, 57413-flat notch, 5742-suction block, 57421-suction hole, 5743-spring, 5744-nut, 576-supporting housing, 58-detecting camera. DETAILED DESCRIPTION

[0040] Please refer to Figures 1-13 The embodiment is a kind of photovoltaic module wire tape pasting equipment 100, a kind of photovoltaic module wire tape pasting equipment 100 includes conveying photovoltaic module's conveying line 1, is set around conveying line 1 and is blocked and is corrected to photovoltaic module 200 blocking and correcting device 2, setting in the lower conveying line 1 and the photovoltaic module 200 of lifting up conveying line 1 on lifting module 3, setting in the side of conveying line 1 tape supply device 4 and the tape 400 of tape supply unit 4 is transported to photovoltaic module 200 on and the tape 400 is pasted to the wire 300 on transporting and pasting device 5.

[0041] Conveying line 1 is motor belt conveying, is provided with three parallel conveying belts, to ensure the stability of conveying, the number of conveying belt can be adjusted according to the size of photovoltaic module 200 and set.

[0042] The blocking and aligning device 2 comprises a blocking assembly 21 for stopping the front end of the photovoltaic module 200, a long-side aligning assembly 22 for aligning the rear end of the photovoltaic module 200, and a short-side aligning assembly 23 for aligning the two sides of the photovoltaic module 200. The blocking assembly 21 comprises a fourth cylinder 211 and a blocking wheel 212 driven by the fourth cylinder 211 to move up and down. The long-side aligning assembly 22 comprises a fifth cylinder 221, a moving plate 222 driven by the fifth cylinder 221 to move forward and backward, a sixth cylinder 223 arranged on the moving plate 222, and a first aligning wheel 224 driven by the sixth cylinder 223 to move up and down. The short-side aligning assembly 23 comprises a seventh cylinder 231 and a second aligning wheel 232 driven by the seventh cylinder 231 to move up and down. The long-side aligning assembly 22 and the short-side aligning assembly 23 are movably arranged and can adapt to photovoltaic modules 200 of different lengths and widths, having good flexibility and high versatility. The movably arranged long-side aligning assembly 22 and the short-side aligning assembly 23 can be arranged in a sliding block sliding rail manner and locked by screws. When the position needs to be adjusted, the screws can be loosened, and when the position is adjusted, the screws can be locked again. The movably arranged long-side aligning assembly 22 and the short-side aligning assembly 23 can also be arranged in a sliding block sliding rail manner and driven by a servo motor to automatically adjust the position, so that one-key switching can be used in the control system when changing the version.

[0043] The jacking module 3 is located directly below the wires of the photovoltaic module. When the adhesive tape 400 is pasted on the wires 300, the jacking module 3 is supported on the back of the photovoltaic module 200. Since four junction boxes are arranged on the photovoltaic module 200, a total of four wires 300 need to be pasted with adhesive tape 400. Therefore, the jacking module 3 is correspondingly provided with four groups, each group having two jacking modules 3. The four groups of jacking modules 3 are distributed in a direction perpendicular to the conveying direction of the conveying line 1, and the jacking modules 3 are located at the side edges of the conveying belt or between the two conveying belts. In other embodiments, the number and layout of the jacking modules 3 are determined according to actual conditions, which are not limited herein. The jacking module 3 comprises a support frame 31, a second cylinder 32 arranged on the support frame 31, and a jacking plate 33 driven by the second cylinder 32 to move up and down. The jacking plate 33 is provided with vacuum suction holes 331 to prevent the photovoltaic module 200 from deviating in position when the jacking plate 33 is jacking the photovoltaic module. In order to ensure the stability of the up-and-down movement of the jacking plate 33, a guide rod 34 is arranged between the support frame 31 and the jacking plate 33. The upper end of the guide rod 34 is fixed on the jacking plate 33, and the lower end is movably arranged on the support frame 31. The guide rod 34 is movably arranged on the support frame 31 through a linear bearing 35. The linear bearing 35 can ensure the stability of the up-and-down movement of the guide rod 34, thereby ensuring the stability of the up-and-down movement of the jacking plate 33.

[0044] The adhesive tape feeding device 4 comprises an adhesive tape feeding clamping mechanism 41, a pulling feeding module 42 arranged at the front end of the adhesive tape feeding clamping mechanism 41, and a cutting module 43 arranged between the adhesive tape feeding clamping mechanism 41 and the pulling feeding module 42 and cutting the adhesive tapes 400.

[0045] The adhesive tape feeding clamping mechanism 41 comprises a feeding plate 411, a feeding disc 412 arranged on the feeding plate 411, a tensioning assembly 413 arranged below the feeding disc 412, an adsorbing plate 414 arranged in front of the tensioning assembly 413 and adsorbing the adhesive tapes 400, and a clamping assembly 415 arranged in front of the adsorbing plate 414 and clamping the adhesive tapes 400. Two feeding discs 412 are arranged on the feeding plate 411, and the two feeding discs 412 are arranged in parallel on the feeding plate 411, and the two feeding discs 412 feed simultaneously. The tensioning assembly 413 comprises a tensioning wheel tensioning the adhesive tapes 400 and a guide wheel guiding the adhesive tapes 400 to the adsorbing plate 414, so that the adhesive tapes 400 enter the adsorbing plate 414 smoothly. Since two adhesive tapes 400 are released from the feeding disc 412 each time, the lower surface of the adsorbing plate 414 is provided with two accommodating grooves arranged side by side and having the same height, so as to output two adhesive tapes 400 simultaneously, and a plurality of first adsorbing holes 57421 adsorbing the adhesive tapes are arranged in the accommodating grooves. The clamping assembly 415 comprises a clamping cylinder 4151 and a pair of clamping jaws 4152 driven by the clamping cylinder 4151 and clamping or releasing the adhesive tapes 400 up and down.

[0046] The pulling feeding module 42 comprises a first Y-axis driving member 421, a second moving frame 422 driven by the first Y-axis driving member 421 and moving in the Y direction, a pulling cylinder 423 fixed on the second moving frame 422, and an upper clamping block 424 and a lower clamping block 425 driven by the pulling cylinder 423 and clamping or opening. The clamping surfaces of the upper clamping block 424 and the lower clamping block 425 are provided with recessed and protruding matching racks, and the recessed and protruding matching racks on the clamping surfaces can ensure the stability of the adhesive tape pulling process and avoid disengagement and slipping. The pulling feeding module 42 simultaneously pulls out two adhesive tapes 400 from the adhesive tape feeding clamping mechanism 41, and the two adhesive tapes 400 are arranged side by side at the same height.

[0047] The cutting module 43 comprises a third cylinder 431, a cutting cylinder 432 arranged at the output end of the third cylinder 431, and a cutting knife 433 driven by the cutting cylinder 432 and performing a cutting action. The cutting knife 433 simultaneously cuts off two adhesive tapes 400.

[0048] The carrying and pasting device 5 comprises an XY-axis driving module 51, a support frame 52 moving along the XY direction driven by the XY-axis driving module 51, a Z-axis driving member 53 arranged on the support frame 52, a first moving frame 54 moving along the Z direction driven by the Z-axis driving member 53, a rotating driving member 55 arranged at the end of the first moving frame 54, a mounting plate 56 rotating around the Z axis driven by the rotating driving member 55, and a plurality of pasting mechanisms 57 arranged on the mounting plate 56. The rotating driving member 55 arranged can drive the mounting plate 56 with the plurality of pasting mechanisms 57 to rotate around the Z axis, so that the pasting direction of the pasting mechanisms 57 can be changed, thus the pasting direction of the adhesive tape 400 on the wire 300 can be adjusted according to the actual situation, the flexibility is good, and the versatility of the equipment is improved. The first moving frame 54 is provided with a detection camera 58 for detecting whether the adhesive tape 400 is pasted perfectly, so as to confirm whether the adhesive tape 400 is pasted perfectly.

[0049] The XY-axis driving module 51 comprises a pair of X-axis driving members 511 arranged opposite to each other, a moving beam 512 moving along the X direction driven by the X-axis driving members 511, and a second Y-axis driving member 513 arranged on the moving beam 512. The front and rear ends of the moving beam 512 are arranged on the pair of X-axis driving members 511, so as to ensure the stability of the left and right movement of the moving beam 512. The support frame 52 moves along the Y direction driven by the second Y-axis driving member 513. The XY-axis driving module 51 arranged can make the pasting mechanisms 57 move along the XY direction, so as to complete the adhesive tape 400 pasting operation on the wires 300 at different positions of the photovoltaic module 200, adapt to photovoltaic modules 200 of different sizes, and adapt to wires at different positions. The flexibility is good, and the versatility is high. In the embodiment, since four junction boxes are arranged on the photovoltaic module 200, four wires 300 need to be pasted with the adhesive tape 400, therefore, four pasting mechanisms 57 are arranged on the mounting plate 56. Two pasting mechanisms 57 form a group and are arranged at the two ends of the mounting plate 56 respectively. Each group of pasting mechanisms 57 simultaneously sucks two adhesive tapes 400 from the adhesive tape feeding device 4 at a time. Two groups of pasting mechanisms 57 suck the adhesive tapes 400 from the adhesive tape feeding device 4 in turn. After four adhesive tapes are sucked, the XY-axis driving module 51 drives the two groups of pasting mechanisms 57 to move to the wires 300 above the photovoltaic module 200, and the pasting of the adhesive tapes 400 on the wires 300 is completed in four times. The position of the adhesive tape 400 pasted on the wire 300 is shown in FIG. 6. The wire 300 lies on the photovoltaic module 200, and the adhesive tape 400 pastes one side of the wire 300 on the photovoltaic module 200. Figure 10 In other embodiments, according to the number of wires and the number of wires pasted with the adhesive tape 400, a corresponding number of pasting mechanisms 57 can be arranged, therefore, the number of pasting mechanisms 57 is not limited herein.

[0050] The sticking mechanism 57 is used for adsorbing the adhesive tape 400 to stick the ring-shaped conductor wire 300 to the photovoltaic module through the adhesive tape 400. The sticking mechanism 57 comprises a first air cylinder 571, a pushing frame 572 driven by the first air cylinder 571 to move up and down, a mounting shell 573 arranged at the end of the pushing frame 572, and a plurality of adsorption and sticking modules 574 movably arranged on the mounting shell 573. The adsorption and sticking module 574 comprises a support shaft 5741 movably arranged on the mounting shell 573, an adsorption block 5742 arranged at the bottom of the support shaft 5741 and used for adsorbing the adhesive tape 400, and a spring 5743 sleeved on the outer periphery of the lower end of the support shaft 5741. The upper end of the spring 5743 abuts against the lower surface of the mounting shell 573, and the lower end of the spring 5743 abuts against the boss at the bottom of the support shaft 5741 or directly abuts against the upper surface of the adsorption block 5742. When the first air cylinder 571 drives the mounting shell 573 to descend and the spring 5743 is compressed, the adsorption block 5742 adsorbs the adhesive tape 400 and drives the adhesive tape 400 to completely adhere through the reaction force of the spring 5743. When the adhesive tape 400 is completely adhered, the middle of the adhesive tape 400 is adhered to the conductor wire 300, the two ends of the adhesive tape 400 are adhered to the surface of the photovoltaic module 200, the conductor wire 300 is firmly adhered to the photovoltaic module 200, and the adhesive tape 400 is closely adhered to the outer surface of the conductor wire 300, thereby achieving the effect of adhering the conductor wire 300 to the photovoltaic module 200 through the adhesive tape 400.

[0051] The pushing frame 572 comprises a pushing plate 5721 arranged at the output shaft end of the first air cylinder 571 and a plurality of pushing rods 5722 arranged between the pushing plate 5721 and the mounting shell 573. The upper end of the pushing rod 5722 is fixed to the pushing plate 5721, and the lower end is fixed to the top end of the mounting shell 573. In order to ensure the stability of the up-and-down movement of the mounting shell 573, a support shell 576 is arranged on the outer periphery of the upper end of the mounting shell 573. The upper end of the support shell 576 is arranged on the pushing plate 5721, and the lower end is fixed to the side wall of the mounting shell 573.

[0052] The mounting shell 573 is internally provided with a closed cavity 5731, and the side wall is provided with a first air hole 5732 in communication with the closed cavity 5731. The support shaft 5741 is internally provided with a gas passage 57411 in communication with the closed cavity 5731, and the adsorption block 5742 is internally provided with a plurality of adsorption holes 57421 in communication with the gas passage 57411. The support shaft 5741 is provided with a second air hole 57412 on the outer wall of the closed cavity 5731, and the second air hole 57412 is arranged to communicate the closed cavity 5731 with the gas passage 57411. In order to facilitate the machining of the closed cavity 5731 in the mounting shell 573, the mounting shell 573 is arranged by splicing an upper shell and a lower shell, which can facilitate the machining of the closed cavity 5731 and reduce the machining difficulty.

[0053] The upper end of the support shaft 5741 is hung on the upper end of the mounting shell 573 through the nut 5744, the middle part penetrates the closed cavity 5731 to make the gas passage 57411 communicate with the closed cavity 5731, and the lower end is located below the mounting shell 573. A vertically extending flat notch 57413 is arranged on the side wall of the upper end of the support shaft 5741 in contact with the mounting shell 573, and a profiled hole for mounting the support shaft 5741 is arranged on the upper end of the mounting shell 573. The flat notch 57413 arranged cooperates with the profiled hole to prevent the support shaft 5741 from rotating, and when the adhesive tape 400 is pasted, the rotation of the support shaft 5741 can be avoided to cause the paste position of the adhesive tape 400 to deviate, and the paste precision of the adhesive tape 400 can be ensured.

[0054] In the embodiment, as shown in Figure 11 six adsorption and pasting modules 574 are arranged, the six adsorption and pasting modules 574 are arranged in a straight line, when the adhesive tape 400 is pasted, the top end of the wire 300 is contacted by the adhesive tape 400 adsorbed by the adsorption blocks 5742 of the third and fourth adsorption and pasting modules 574 to paste the adhesive tape 400 to the top end of the wire 300, the inner side of the wire 300 is contacted by the adhesive tape 400 adsorbed by the adsorption blocks 5742 of the second adsorption and pasting module 574 to paste the adhesive tape 400 to the inner side of the wire 300, the outer side of the wire 300 is contacted by the adhesive tape 400 adsorbed by the adsorption blocks 5742 of the fifth adsorption and pasting module 574 to paste the adhesive tape 400 to the outer side of the wire 300, the wire 300 is firmly pasted to the photovoltaic module 200, the outer surface of the wire 300 is tightly attached to the adhesive tape 400, the two ends of the adhesive tape 400 are pasted to the photovoltaic module 200 by the adhesive tape 400 contacted by the adhesive tape 400 adsorbed by the adsorption blocks 5742 of the first and sixth adsorption and pasting modules 574 on the photovoltaic module 200, so as to realize the pasting of the wire 300 to the photovoltaic module 200 through the adhesive tape 400. The two adsorption and pasting modules 574 arranged in the middle paste the adhesive tape 400 to the top end of the wire 300, which is suitable for the case that the diameter of the wire 300 is large.

[0055] In other embodiments, if the diameter of the wire 300 is small, as Figure 12As shown, three adsorption and adhesive modules 574 are provided. The adsorption block 5742 of the middle adsorption and adhesive module 574 adsorbs the tape 400 and contacts the top of the wire 300, thus adhering the tape 400 to the top of the wire 300. The adsorption blocks 5742 of the adsorption and adhesive modules on both sides adsorb the tape 400 and contact the inner and outer sides of the wire 300, thus adhering the tape 400 to the inner and outer sides of the wire 300. The wire 300 is firmly adhered to the photovoltaic module 200, and the tape 400 is tightly adhered to the outer surface of the wire 300, resulting in a good adhesion effect. In this scheme, the adsorption blocks 5742 of the adsorption and adhesive modules on both sides are extended in length, so that while adhering the tape 400 to the inner and outer sides of the wire 300, it can also adhere the tape 400 to the surface of the photovoltaic module 200, thereby realizing the adhesion of the wire 300 to the photovoltaic module 200 by means of the tape 400.

[0056] In another embodiment, if the width of the conductor 300 is small but its height is large, such as Figure 13 As shown, two adsorption and adhesive modules 574 are provided. The adsorption block 5742 of the left adsorption and adhesive module 574 adsorbs the tape 400 and contacts the inside of the wire 300 to stick the tape 400 to the inside of the wire 300. The adsorption block 5742 of the right adsorption and adhesive module 574 adsorbs the tape 400 and contacts the outside of the wire 300 to stick the tape 400 to the outside of the wire 300. Because the width of the wire 300 is small, the adsorption blocks 5742 of the left and right adsorption and adhesive modules 574 move downwards simultaneously to stick the inside and outside of the wire 300. While applying the tape 400, the middle of the tape 400 is naturally attached to the top of the wire 300, and the wire 300 is firmly attached to the photovoltaic module 200. The tape 400 is tightly attached to the outer surface of the wire 300, resulting in a good adhesion effect. In this solution, the adsorption blocks 5742 of the adsorption and adhesive modules 574 on both sides are extended in length, so that while the tape 400 is attached to the inner and outer sides of the wire 300, it can also be attached to the surface of the photovoltaic module 200, thereby achieving the goal of attaching the wire 300 to the photovoltaic module 200 using the tape 400.

[0057] When the photovoltaic module 200 on the conveying line 1 is conveyed to the position, the fourth cylinder 211 drives the blocking wheel 212 to ascend and block the front side of the photovoltaic module 200, the fifth cylinder 221 drives the moving plate 222 to move forward, the sixth cylinder 223 drives the first normalizing wheel 224 to ascend and position to the rear side of the photovoltaic module 200, the seventh cylinders 231 on the left and right sides simultaneously drive the second normalizing wheels 232 to ascend and position to the left and right sides of the photovoltaic module 200, and the positioning of the photovoltaic module is completed. After the positioning is completed, the blocking assembly 21, the long-side normalizing assembly 22 and the short-side normalizing assembly 23 are reset, the second cylinder 32 drives the jacking plate 33 to ascend and jack up the photovoltaic module, and the vacuum suction hole 331 sucks the bottom surface of the photovoltaic module at the same time. In the process that the photovoltaic module is conveyed and jacked up, the adhesive tape feeding device 4 and the carrying and pasting device 5 are synchronous in work, two material discs 412 simultaneously feed out, two adhesive tapes 400 are simultaneously fed to the suction plate 414 and are sucked in the two accommodating grooves of the suction plate 414, the first Y-axis driving member 421 drives the second moving frame 422 to move with the material feeding cylinder 423 to the side of the suction plate 414, the material feeding cylinder 423 drives the upper clamp block 424 and the lower clamp block 425 to clamp the tail end of the adhesive tape 400, the first Y-axis driving member 421 drives the second moving frame 422 to move with the material feeding cylinder 423 to the side away from the suction plate 414, and simultaneously, the two adhesive tapes are pulled out outward, after the adhesive tapes are pulled out to the set length, the clamping cylinder 4151 drives the clamping jaw 4152 to clamp the adhesive tapes, the carrying and pasting device 5 starts to work, the XY-axis driving module 51 and the Z-axis driving member 53 jointly drive the plurality of pasting mechanisms 57 to move above the adhesive tapes, the two pasting mechanisms 57 on one side of the mounting plate 56 simultaneously work, the first cylinder 571 drives the pushing frame 572 to drive the mounting shell 573 to descend, the suction blocks 5742 of the two pasting mechanisms 57 descend and respectively suck the two adhesive tapes 400, the cutting cylinder 432 drives the cutting knife 433 to cut the adhesive tapes 400, the first Y-axis driving member 421 drives the second moving frame 422 to continue to move with the material feeding cylinder 423 to the side of the suction plate 414, and again, the two adhesive tapes are pulled out outward, after the adhesive tapes are pulled out to the set length, the clamping cylinder 4151 drives the clamping jaw 4152 to clamp the adhesive tapes, the carrying and pasting device 5 continues to move to the right side, the two pasting mechanisms on the other side of the mounting plate 56 start to work, the first cylinder 571 drives the pushing frame 572 to drive the mounting shell 573 to descend, the suction blocks 5742 of the two pasting mechanisms 57 descend and respectively suck the two adhesive tapes 400, the cutting cylinder 432 drives the cutting knife 433 to cut the adhesive tapes 400, at this time, the four pasting mechanisms 57 all suck the adhesive tapes 400, the XY-axis driving module 51 and the Z-axis driving member 53 jointly drive the four pasting mechanisms 57 to move above the first lead wire of the photovoltaic module 200, the first pasting mechanism 57 on the rightmost side starts to work,The first cylinder 571 drives the installation housing 573 to descend, so that the spring 5743 is compressed, the adsorption block 5742 adsorbs the adhesive tape 400, and the adhesive tape 400 is completely attached by the reaction force of the spring 5743. When the adhesive tape 400 is completely attached, the top end of the fourth adsorption and pasting module 574 is in contact with the top end of the wire 300, and the adhesive tape 400 is pasted to the top end of the wire 300. The inner side of the second adsorption and pasting module 574 is in contact with the inner side of the wire 300, and the adhesive tape 400 is pasted to the inner side of the wire 300. The outer side of the fifth adsorption and pasting module 574 is in contact with the outer side of the wire 300, and the adhesive tape 400 is pasted to the outer side of the wire 300. The first and sixth adsorption and pasting modules 574 are in contact with the photovoltaic module 200, and the two ends of the adhesive tape 400 are pasted to the photovoltaic module 200, so that the first wire 300 is pasted to the photovoltaic module 200 through the adhesive tape 400, and the detection camera 58 takes a picture to confirm whether the adhesive tape 400 is pasted well. The XY-axis driving module 51 and the Z-axis driving part 53 jointly drive the four pasting mechanisms 57 to move above the second wire, the third wire and the fourth wire of the photovoltaic module 200 in sequence, so that the four wires 300 are pasted to the photovoltaic module 200 through the adhesive tape 400. After the adhesive tape is pasted, the jacking module 3 is reset to place the photovoltaic module on the conveying line 1, and the photovoltaic module is output to the next station.

[0058] The above only describes some embodiments of the present application. Those skilled in the art can make some modifications and improvements without departing from the inventive concept of the present application, and these modifications and improvements are within the protection scope of the present application.

Claims

1. A mechanism for applying adhesive tape to photovoltaic module wires, characterized in that: It includes a first cylinder, a push frame driven by the first cylinder to move up and down, a mounting shell arranged at the end of the push frame, and a plurality of adsorption and sticking modules movably arranged on the mounting shell; the adsorption and sticking module includes a support shaft movably arranged on the mounting shell, an adsorption block arranged at the bottom of the support shaft and adsorbing the adhesive tape, and a spring sleeved on the outer periphery of the lower end of the support shaft, the upper end of the spring abutting against the lower surface of the mounting shell, the first cylinder drives the mounting shell to descend, the adsorption block adsorbs the adhesive tape when the spring is compressed, and the adhesive tape is completely attached by the driving force of the spring.

2. The photovoltaic module wire taping mechanism of claim 1, wherein: The inside of the mounting shell is provided with a closed cavity, the side wall is provided with a first gas hole in communication with the closed cavity, the inside of the support shaft is provided with a gas channel in communication with the closed cavity, and the inside of the adsorption block is provided with a plurality of adsorption holes in communication with the gas channel.

3. The photovoltaic module wire taping mechanism of claim 1, wherein: The upper end of the support shaft is hung on the upper end of the mounting shell through a nut, a vertically extending flat notch is arranged on the side wall of the support shaft in contact with the mounting shell, and a profiling hole for mounting the support shaft is arranged on the upper end of the mounting shell.

4. A device for applying adhesive tape to photovoltaic module wires, characterized in that: It includes a conveying line for conveying photovoltaic modules, a blocking and correcting device arranged around the conveying line and blocking and correcting the photovoltaic modules, a jacking module arranged below the conveying line and lifting the photovoltaic modules on the conveying line, a tape feeding device arranged on the side of the conveying line, and a carrying and sticking device for carrying the tape on the tape feeding unit to the photovoltaic modules and sticking the tape to the wire, the carrying and sticking device comprising the sticking mechanism of any one of claims 1-3.

5. A photovoltaic module wire taping apparatus as defined in claim 4, wherein: The carrying and sticking device further comprises an XY-axis driving module, a support frame driven by the XY-axis driving module to move in the XY direction, a Z-axis driving member arranged on the support frame, a first moving frame driven by the Z-axis driving member to move in the Z direction, a rotating driving member arranged at the end of the first moving frame, and a mounting plate rotated around the Z axis driven by the rotating driving member, and the sticking mechanism is mounted on the mounting plate.

6. A photovoltaic module wire taping apparatus as defined in claim 4, wherein: The blocking and correcting device includes a blocking component for stopping the front end of the photovoltaic module conveying, a long-side correcting component for correcting the rear end of the photovoltaic module conveying, and a short-side correcting component for correcting the two sides of the photovoltaic module.

7. A photovoltaic module wire taping apparatus as defined in claim 4, wherein: The jacking module includes a support frame, a second cylinder arranged on the support frame, and a jacking plate driven by the second cylinder to move up and down, and the jacking plate is provided with a vacuum adsorption hole.

8. A photovoltaic module wire taping apparatus as defined in claim 4, wherein: The tape feeding device includes a tape feeding and clamping mechanism, a pulling module arranged at the front end of the tape feeding and clamping mechanism, and a cutting module arranged between the tape feeding and clamping mechanism and the pulling module and cutting the tape.

9. A photovoltaic module wire taping apparatus as defined in claim 8, wherein: The tape feeding and clamping mechanism includes a feeding plate, a material disc arranged on the feeding plate, a tensioning component arranged below the material disc, an adsorption plate arranged in front of the tensioning component to adsorb the adhesive tape, and a clamping component arranged in front of the adsorption plate to clamp the adhesive tape. The cutting module comprises a third cylinder, a cutting cylinder arranged at the output end of the third cylinder, and a cutting knife driven by the cutting cylinder to perform a cutting action.

10. A photovoltaic module wire taping apparatus according to claim 8, wherein: The material pulling module comprises a first Y-axis driving member, a second moving frame driven by the first Y-axis driving member to move in the Y direction, a material pulling cylinder fixed on the second moving frame, and upper and lower clamping blocks driven by the material pulling cylinder to clamp or open, wherein the clamping surfaces of the upper and lower clamping blocks are provided with recess and projection matched racks.

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