Integrated equipment for placing high-temperature distribution lead wire, bending and labeling of photovoltaic module

Abstract

The utility model discloses an integrated device for placing a high-temperature cloth lead wire, bending and labeling a photovoltaic module. The utility model discloses a high-temperature cloth feeding device which comprises a rack, a conveying device, a restoration positioning mechanism, a high-temperature cloth feeding module, a taking and placing bending device and a restoration assembly, wherein the restoration positioning mechanism is used for restoring and positioning a photovoltaic module; the taking and placing bending device is used for taking and placing high-temperature cloth and then bending a lead; the restoration assembly is arranged on the taking and placing bending device and is used for restoring the lead; the sucking and pasting device is used for taking down a label pasted on the edge of the outermost side of the back face of the photovoltaic module and pasting the label to the front face of the photovoltaic module; the first camera module is used for detecting the state of a lead; and the second camera module is arranged in front of the conveying device and is used for detecting the completion condition of all technological processes. The high-temperature cloth feeding, high-temperature cloth taking and placing, lead bending and labeling can be automatically integrated, accurate positioning of the high-temperature cloth and the lead and accurate label sucking and pasting actions can be achieved, the automation degree is high, and the production efficiency is high.

Description

[Technical field]

[0001] The utility model belongs to the technical field of photovoltaic component production, and particularly relates to a photovoltaic component high temperature cloth lead bending labeling integrated equipment. [Background technology]

[0002] The vertical leads extending from the solar cells on the photovoltaic module need to be bent from the original vertical state to a state of being horizontally attached to the surface of the product. In order to ensure the safety of the leads, high-temperature cloth is often put on the leads before bending. Therefore, it is necessary to put the high-temperature cloth on the leads and then bend the leads. On the one hand, the safety of the leads can be ensured, and on the other hand, the bent leads can fix the high-temperature cloth. For example, the Chinese patent publication number is CN 214161210 U discloses a high-temperature cloth and lead bending machine for photovoltaic modules. The high-temperature cloth and lead bending machine for photovoltaic modules includes a frame, a conveying and positioning device, a high-temperature cloth feeding device, a transplanting robot arm, a lead bending device, a CCD visual system and a shield assembly. The high-temperature cloth installation, stripping, lead bending and pressing are integrated into one. However, the scheme still has the following problems. On the one hand, during the transportation of photovoltaic modules, the leads will be skewed, resulting in a deviation between the avoidance hole of the high-temperature cloth and the position of the lead, and the high-temperature cloth cannot be accurately put on the lead; on the other hand, with the complexity of the process flow of the photovoltaic module production line and the needs of the production line, after the lead is bent, the label pasted on the outermost edge of the back of the battery module needs to be removed and pasted on the bus bar on the front of the photovoltaic module. Obviously, the above scheme can no longer meet the process requirements, and it is inconvenient to manually remove and paste inside the equipment, and the work efficiency is low.

[0003] Therefore, it is necessary to provide a photovoltaic module high temperature cloth lead bending labeling integrated equipment to solve the above technical problems. [Utility Model Content]

[0004] The main purpose of the utility model is to provide an integrated device for placing high-temperature cloth, bending leads and labeling of photovoltaic modules, which can automatically realize the integration of high-temperature cloth feeding, high-temperature cloth taking and placing, lead bending and labeling, and can realize accurate positioning of high-temperature cloth and leads, absorption and accurate pasting of labels, and has high degree of automation and high production efficiency.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a photovoltaic module high-temperature cloth lead bending labeling integrated equipment, which includes a frame, a conveying device for conveying photovoltaic modules, a correction and positioning mechanism arranged around the conveying device and correcting and positioning the photovoltaic modules on all sides, a high-temperature cloth feeding module arranged on one side of the conveying device, a pick-up and placement bending device arranged above the high-temperature cloth feeding module and used for taking and placing the high-temperature cloth and bending the leads, a correction component arranged on the pick-up and placement bending device and used for correcting the leads on the photovoltaic module junction box, a suction and pasting device arranged on the other opposite side of the conveying device and removing the label pasted on the outermost edge of the back of the photovoltaic module and then pasting it to the front of the photovoltaic module, a first camera module arranged above the conveying device and detecting the state of the leads on the photovoltaic module junction box, and a second camera module arranged in front of the conveying device and used for detecting the completion of all process flows.

[0006] Furthermore, the conveying device includes a conveying motor and multiple groups of belt conveyor lines driven by the conveying motor for simultaneous conveying; the alignment and positioning mechanism includes two groups of first alignment and positioning mechanisms for aligning the two relatively long sides of the photovoltaic component and two groups of second alignment and positioning mechanisms for aligning the two relatively short sides of the photovoltaic component.

[0007] Furthermore, the high temperature cloth feeding module includes a first motor arranged on the frame, a movable frame moved in the Y direction by the first motor, and a plurality of feeding boxes installed on the movable frame and used to place the high temperature cloth.

[0008] Furthermore, the pick-and-place bending device includes a first Y-axis driving module arranged on the frame, a first moving beam driven by the first Y-axis driving module to move in the Y direction, and a plurality of pick-and-place bending mechanisms arranged on the first moving beam.

[0009] Furthermore, the picking and placing bending mechanism includes a first XZ drive module arranged on the first movable beam, a first support plate driven by the first XZ drive module to move in the XZ direction, a high-temperature cloth picking and placing module fixed on the first support plate and used to pick and place the high-temperature cloth, and a bending execution module arranged behind the high-temperature cloth picking and placing module and used to bend the leads on the photovoltaic module junction box; the correction component is arranged in front of the high-temperature cloth picking and placing module.

[0010] Furthermore, the high-temperature cloth picking and placing module includes a first cylinder fixed on the first support plate, a second support plate driven by the first cylinder to move up and down, a second cylinder fixed on the second support plate, and a pair of picking and placing rods driven by the second cylinder to move up and down; the lower ends of the picking and placing rods are provided with suction cups for sucking the high-temperature cloth.

[0011] Furthermore, the bending execution module includes a third cylinder fixed on the first support plate, a fourth cylinder fixed at the front end of the third cylinder, a pair of knives driven by the fourth cylinder to open or close, a fifth cylinder fixed at the lower end of the third cylinder, and a pin driven by the fifth cylinder to extend or retract and capable of extending into the middle of the pair of knives.

[0012] Furthermore, the correction component includes a sixth cylinder fixed on the first support plate, a telescopic frame driven by the sixth cylinder to extend or retract and with its front end extending vertically downward, and a baffle arranged at the bottom of the front end of the telescopic frame and used to correct the lead.

[0013] Furthermore, the suction and pasting device includes a second Y-axis driving module arranged on the frame, a second moving beam driven by the second Y-axis driving module to move in the Y direction, and a suction and pasting mechanism arranged on the second moving beam.

[0014] Furthermore, the suction and pasting mechanism includes a second XZ driving module arranged on the second moving beam, a third support plate driven by the second XZ driving module to move in the XZ direction, a second motor fixed on the third support plate, a fourth support plate driven by the second motor to rotate around the Z axis, a seventh cylinder fixed on the fourth support plate, a suction pressure rod driven by the seventh cylinder to rotate around the horizontal axis and used to suck and paste labels, a clamping assembly fixed on the fourth support plate and located above the rear side of the suction pressure rod, and a third camera module arranged above one side of the suction pressure rod and used to detect the position of the label.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The photovoltaic module high temperature cloth lead bending and labeling integrated equipment provided can realize the integration of automatic high temperature cloth loading, automatic high temperature cloth taking and automatic insertion onto the leads of the junction box, automatic lead bending, and removing the label pasted on the outermost edge of the back of the battery module and pasting it to the front of the photovoltaic module, which can meet the production needs and has a high degree of automation and high production efficiency;

[0017] (2) A loading port for the high-temperature cloth is provided at one end of the frame, and a placement area for the high-temperature cloth is provided inside the frame and near the position above the junction box, which can reduce the movement stroke of the picking and placing bending device and thus improve the work efficiency of picking and placing the high-temperature cloth. The first motor drives the moving frame to drive the feeding box to move to the placement area, which is simple to operate; and each picking and placing bending device is equipped with a plurality of feeding boxes, so as to reduce the frequency of placing the high-temperature cloth and increase the work efficiency;

[0018] (3) A correction component for correcting the leads on the junction box is provided in front of the pick-up and placement bending device. Before placing the high-temperature cloth, the leads of the junction box on the photovoltaic module on the conveying device are corrected first, which can ensure that the high-temperature cloth is accurately inserted into the leads;

[0019] (4) The suction and pasting device can remove the label pasted on the outermost edge of the back of the photovoltaic module and then paste it to the front of the photovoltaic module. The second motor can drive the fourth support plate to drive the suction pressure rod to rotate around the Z axis, so as to adjust the label attachment direction to adapt to the attachment of labels in different directions, thereby improving versatility. The clamping assembly and the suction pressure rod work together to clamp the label, and the suction pressure rod vacuum absorbs the label. The seventh cylinder drives the suction pressure rod to rotate around the horizontal axis to the opposite side through the bottom of the clamping assembly. At the same time, the suction pressure rod rotates so that the adhesive side of the back of the label faces down, completing the suction of the label and flipping the label so that the adhesive faces down, so that it can be directly pasted to the front of the photovoltaic module again. Driving the suction pressure rod to rotate can simultaneously complete the actions of removing the label and flipping the front and back of the label. After the label is flipped, it can be directly pasted on the front of the photovoltaic module. The operation is simple and efficient, which can improve the production rhythm.

[0020] Therefore, the photovoltaic module high-temperature cloth lead bending and labeling integrated equipment provided in this solution can automatically realize the integration of high-temperature cloth feeding, high-temperature cloth placement, lead bending and labeling, and can realize the accurate positioning of high-temperature cloth and leads, the absorption and accurate pasting of labels, and has a high degree of automation and high production efficiency.

Brief Description of the Drawings

[0021] Figure 1 This is a three-dimensional structural diagram of a photovoltaic module high temperature cloth lead bending labeling integrated device according to an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the top view of the structure of the photovoltaic module high temperature cloth lead bending labeling integrated device according to the embodiment of the utility model;

[0023] Figure 3 This is a three-dimensional structural diagram of a photovoltaic module high temperature cloth lead bending labeling integrated device according to an embodiment of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the conveying device and the correcting and positioning mechanism on the frame of the embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the conveying device and the correcting and positioning mechanism of the embodiment of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the correction and positioning mechanism of the embodiment of the utility model;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the conveying device, the correcting and positioning mechanism and the high-temperature cloth feeding module on the frame of the embodiment of the utility model;

[0028] Figure 8 This is a schematic diagram of the top view of the structure of the pick-and-place bending device and the suction and pasting device in the embodiment of the utility model;

[0029] Fig. 9 This is a schematic diagram of the three-dimensional structure of the pick-and-place bending device and the suction and pasting device of the embodiment of the utility model;

[0030] Fig.10 This is a schematic diagram of the three-dimensional structure of the pick-and-place bending mechanism of the embodiment of the utility model;

[0031] Fig.11 This is a schematic diagram of the three-dimensional structure of the pick-and-place bending mechanism of the embodiment of the utility model;

[0032] Fig.12 This is a schematic diagram of the three-dimensional structure of the high-temperature cloth taking and placing module according to an embodiment of the utility model;

[0033] Fig.13 This is a schematic diagram of the three-dimensional structure of the bending execution module of the embodiment of the utility model;

[0034] Fig.14 This is a schematic diagram of the three-dimensional structure of the bending execution module of the embodiment of the utility model;

[0035] Fig.15 This is a schematic diagram of the three-dimensional structure of the suction and pasting mechanism of the embodiment of the utility model;

[0036] Fig.16 This is a schematic diagram of the three-dimensional structure of the suction and pasting mechanism of the embodiment of the utility model;

[0037] Fig.17 This is a partial three-dimensional structural diagram of the suction and pasting mechanism of the embodiment of the utility model;

[0038] The numbers in the figure represent:

[0039] 100- photovoltaic module high temperature cloth lead bending labeling integrated equipment; 200- high temperature cloth;

[0040] 1- rack, 11- first slide rail, 12- second slide rail;

[0041] 2- conveying device, 21- conveying motor, 22- belt conveyor line;

[0042] 3-correction positioning mechanism, 31-first correction positioning mechanism, 32-second correction positioning mechanism;

[0043] 4-high temperature cloth feeding module, 41-first motor, 42-moving frame, 43-feeding box, 431-fixing rod;

[0044] 5-pick-and-place bending device, 51-first Y-axis driving module, 511-third motor, 512-first transmission shaft, 513-first transmission belt, 52-first moving beam, 53-pick-and-place bending mechanism, 531-first XZ driving module, 5311-fourth motor, 5312-fifth support plate, 5313-fifth motor, 532-first support plate, 533-high-temperature cloth pick-and-place module, 5331-first cylinder, 5332-second support plate, 5333-second cylinder, 5334-pick-and-place rod, 5335-suction cup, 534-bending execution module, 5341-third cylinder, 5342-fourth cylinder, 5343-knife puller, 5344-fifth cylinder, 5345-pin;

[0045] 6-return assembly, 61-sixth cylinder, 62-telescopic frame, 63-baffle;

[0046] 7-suction and pasting device, 71-second Y-axis driving module, 711-sixth motor, 712-second transmission shaft, 713-second transmission belt, 72-second moving beam, 73-suction and pasting mechanism, 731-second XZ driving module, 7311-seventh motor, 7312-sixth support plate, 7313-eighth motor, 732-third support plate, 733-second motor, 734-fourth support plate, 735-seventh cylinder, 736-suction pressure rod, 7361-fixed end, 7362-suction end, 7363-vent, 737-pressing assembly, 7371-eighth cylinder, 7372-ninth cylinder, 7373-lifting block, 7374-pressing block, 738-third camera module;

[0047] 8- first camera module;

[0048] 9- Second camera module. [Specific implementation method]

[0049] Please refer to Figure 1-Figure 17The present embodiment is an integrated device for bending and labeling high-temperature cloth leads of photovoltaic modules. The integrated device 100 for bending and labeling high-temperature cloth leads of photovoltaic modules includes a frame 1, a conveying device 2 for conveying photovoltaic modules, a correction and positioning mechanism 3 arranged around the conveying device 2 and correcting and positioning the photovoltaic modules, a high-temperature cloth feeding module 4 arranged on one side of the conveying device 2, a pick-up and placement bending device 5 arranged above the high-temperature cloth feeding module 4 and used for taking and placing the high-temperature cloth 200 and bending the leads, a correction component 6 arranged on the pick-up and placement bending device 5 and used for correcting the leads on the photovoltaic module junction box, a suction and pasting device 7 arranged on the other opposite side of the conveying device 2 and removing the label pasted on the outermost edge of the back of the photovoltaic module and pasting it to the front of the photovoltaic module, a first camera module 8 arranged above the conveying device 2 and detecting the state of the leads on the photovoltaic module junction box, and a second camera module 9 arranged in front of the conveying device 2 and detecting the completion of all process flows.

[0050] The conveying device 2 includes a conveying motor 21 and a plurality of belt conveyor lines 22 driven by the conveying motor 21 to convey simultaneously. The plurality of belt conveyor lines 22 can ensure the stability of the conveying of the photovoltaic components.

[0051] The alignment and positioning mechanism 3 includes two groups of first alignment and positioning mechanisms 31 for aligning the two relatively long sides of the photovoltaic module and two groups of second alignment and positioning mechanisms 32 for aligning the two relatively short sides of the photovoltaic module. The first alignment and positioning mechanism 31 and the second alignment and positioning mechanism 32 are driven by a servo motor and a belt drive to move the alignment wheels in the X direction and the Y direction respectively to position the four sides of the photovoltaic module; the alignment wheel of the first alignment and positioning mechanism 31 is driven by the lifting cylinder to move up and down. When the photovoltaic module is transported to the right place, the alignment wheel of the first alignment and positioning mechanism 31 located in front of the transport is driven by the lifting cylinder to rise and block the photovoltaic module, waiting for subsequent operations such as pasting the high-temperature cloth 200. The specific structure of the alignment and positioning mechanism 3 is described in detail in a photovoltaic module lead bending and barcode pasting machine with the publication number CN213936206U, which will not be repeated here.

[0052] A loading port for the high temperature cloth 200 is provided at one end of the frame 1, and a placement area for the high temperature cloth 200 is provided inside the frame 1. Since the high temperature cloth 200 is removed from the placement area and then placed on the lead of the intermediate junction box of the photovoltaic module, the placement area for the high temperature cloth 200 is provided inside the frame 1 and close to the position above the junction box, which can reduce the movement stroke of the pick-up and placement bending device 5 and thus improve the work efficiency of picking up and placing the high temperature cloth 200. Therefore, in order to realize the automatic loading of the high temperature cloth 200 from the loading port to the placement area, the high temperature cloth feeding module 4 includes a first motor 41 provided on the frame 1, a moving frame 42 moved in the Y direction by the first motor 41, and a plurality of feeding boxes 43 installed on the moving frame 42 and used to place the high temperature cloth 200. A pair of avoidance holes for avoiding leads are symmetrically arranged on the high temperature cloth 200, and a pair of fixing rods 431 extending upward and insertable into the avoidance holes of the high temperature cloth 200 are arranged on the feed box 43. A stack of high temperature cloth 200 is sleeved on the fixing rods 431, and the fixing rods 431 are arranged to position the high temperature cloth. A pair of first slide rails 11 are arranged on the frame 1, and the mobile frame 42 is slidably arranged on the pair of first slide rails 11 through the first slider. In this embodiment, each pick-up and placement bending device 5 is equipped with three feed boxes 43 to reduce the frequency of placing the high temperature cloth 200 and increase the work efficiency. In other embodiments, the number of feed boxes 43 can be set according to the actual situation, which is not limited here.

[0053] The pick-and-place bending device 5 includes a first Y-axis driving module 51 arranged on the frame 1, a first movable beam 52 driven by the first Y-axis driving module 51 to move in the Y direction, and a plurality of pick-and-place bending mechanisms 53 arranged on the first movable beam 52. In this embodiment, since there are three junction boxes in the middle of the photovoltaic module, it is necessary to stick high-temperature cloth 200 and bend the leads on the three junction boxes; in order to improve production efficiency, three pick-and-place bending mechanisms 53 are provided, and the three pick-and-place bending mechanisms 53 simultaneously complete the actions of picking up and placing the high-temperature cloth 200 and bending the leads.

[0054] The first Y-axis driving module 51 includes a third motor 511, a first transmission shaft 512 driven by the third motor 511, and a first transmission belt 513 wound around the first transmission shaft 512; a first belt clamp is fixed on the first transmission belt 513, and the other end of the first belt clamp is fixed to the two ends of the first moving beam 52. The third motor 511 drives the first transmission shaft 512 to drive the first moving beam 52 to move in the Y direction. A pair of second slide rails 12 are arranged on the frame 1, and the first moving beam 52 is slidably arranged on the pair of second slide rails 12 through a second slider.

[0055] The picking and placing bending mechanism 53 includes a first XZ driving module 531 arranged on the first moving beam 52, a first support plate 532 driven by the first XZ driving module 531 to move in the XZ direction, a high-temperature cloth picking and placing module 533 fixed on the first support plate 532 and used to pick up and place the high-temperature cloth 200, and a bending execution module 534 arranged behind the high-temperature cloth picking and placing module 533 and used to bend the leads on the photovoltaic module junction box. The correction component 6 is arranged in front of the high-temperature cloth picking and placing module 533.

[0056] The first XZ driving module 531 includes a fourth motor 5311 arranged on the first moving beam 52, a fifth support plate 5312 driven by the fourth motor 5311 to move in the X direction, and a fifth motor 5313 fixed on the fifth support plate 5312. The first support plate 532 is driven by the fifth motor 5313 to move in the Z direction.

[0057] The high-temperature cloth picking and placing module 533 includes a first cylinder 5331 fixed on a first support plate 532, a second support plate 5332 driven by the first cylinder 5331 to move up and down, a second cylinder 5333 fixed on the second support plate 5332, and a pair of picking and placing rods 5334 driven by the second cylinder 5333 to move up and down, and the lower ends of the picking and placing rods 5334 are provided with suction cups 5335 for sucking the high-temperature cloth.

[0058] The bending execution module 534 includes a third cylinder 5341 fixed on the first support plate 532, a fourth cylinder 5342 fixed at the front end of the third cylinder 5341, a pair of blades 5343 driven by the fourth cylinder 5342 to open or close, a fifth cylinder 5344 fixed at the lower end of the third cylinder 5341, and a pin 5345 driven by the fifth cylinder 5344 to extend or retract and capable of extending into the middle of the pair of blades 5343.

[0059] Since the leads on the photovoltaic module junction box may be skewed during the conveying process of the conveying device 2, the leads are skewed, so before the high temperature cloth 200 is put on the leads, the correction component 6 is set to correct the leads. The correction component 6 includes a sixth cylinder 61 fixed on the first support plate 532, a telescopic frame 62 driven by the sixth cylinder 61 to extend or retract and the front end of which extends vertically downward, and a baffle 63 arranged at the bottom of the front end of the telescopic frame 62 and used to correct the leads.

[0060] The working principle of the pick-up and placement bending device 5 and the correction component 6 is as follows: after the conveying device 2 conveys the photovoltaic component to the right position, the correction positioning mechanism 3 corrects and positions the four sides of the photovoltaic component, the first Y-axis driving module 51 and the first XZ driving module 531 drive the high-temperature cloth pick-up and placement module 533 to the top of the feeding box 43, the first cylinder 5331 and the second cylinder 5333 successively drive the pick-up and placement rod 5334 downward to suck a piece of high-temperature cloth 200, and at the same time, the first camera module 8 detects whether the lead state on the photovoltaic component junction box is normal. If the lead detection is normal, the first Y-axis driving module 51 and the first XZ driving module 531 drive the pick-up and placement rod 5334 downward to suck a piece of high-temperature cloth 200. The bending mechanism 53 is moved to the top of the lead of the junction box, and the fourth cylinder 5342 of the bending execution module 534 drives the pair of blades 5343 to open, and then the fifth cylinder 5344 drives the pin 5345 to extend forward to the middle of the pair of opened blades 5343. The pair of blades 5343 and the pin 5345 form a trident shape, and the third cylinder 5341 drives the pair of blades 5343 and the pin 5345 to extend into the middle of the two leads at the same time, so that the leads are opened to the left and right to facilitate insertion into the avoidance hole of the high-temperature cloth 200. At the same time, the sixth cylinder 61 drives the baffle 63 to retract backwards, blocking the front side of the lead to move the lead forward and backward. After the alignment is completed, the sixth cylinder 61 drives the baffle 63 to extend forward, the first cylinder 5331 of the high-temperature cloth taking and placing module 533 drives the taking and placing rod 5334 to move downward so that the high-temperature cloth 200 is inserted into the upper end of the lead, and the third cylinder 5341 drives a pair of blades 5343 and the insertion pin 5345 to retract backward at the same time, and the second cylinder 5333 of the high-temperature cloth taking and placing module 533 drives the taking and placing rod 5334 to move downward so that the high-temperature cloth 200 is completely inserted into place, and the fifth cylinder 5344 drives the insertion pin 5345 to retract backward, and the third cylinder 5341 drives the fourth cylinder 5342 to extend forward while the fourth The cylinder 5342 drives a pair of knives 5343 to clamp in the middle and insert into the middle of the two leads. After being inserted into the middle of the two leads, the fourth cylinder 5342 drives a pair of knives 5343 to open to both sides to bend the leads. The fifth cylinder 5344 drives the insertion pin 5345 to extend forward and be located in the middle of the two leads. The first XZ driving module 531 drives the first support plate 532 to move downward so that the pair of knives 5343 and the insertion pin 5345 act on the leads, thereby changing the leads from a vertical state to a horizontal state. At the same time, the leads in the horizontal state fix the high-temperature cloth 200, completing the high-temperature cloth 200 and the lead bending action.

[0061] The suction and pasting device 7 is used to remove the label pasted on the outermost edge of the back side of the photovoltaic module and then paste it to the front side of the photovoltaic module. The suction and pasting device 7 includes a second Y-axis driving module 71 arranged on the frame 1, a second movable beam 72 driven by the second Y-axis driving module 71 to move in the Y direction, and a suction and pasting mechanism 73 arranged on the second movable beam 72.

[0062] The second Y-axis driving module 71 includes a sixth motor 711, a second transmission shaft 712 driven by the sixth motor 711, and a second transmission belt 713 wound around the second transmission shaft 712; a second belt clamp is fixed on the second transmission belt 713, and the other end of the second belt clamp is fixed to the two ends of the second moving beam 72. The sixth motor 711 drives the second transmission shaft 712 to drive the second moving beam 72 to move in the Y direction. The second moving beam 72 is slidably arranged on a pair of second slide rails 12 through a third slider.

[0063] The picking and placing bending device 5 is arranged on the left side of the frame 1, and the suction and pasting device 7 is arranged on the right side of the frame 1. The first Y-axis driving module 51 of the picking and placing bending device 5 and the second Y-axis driving module 71 of the suction and pasting device 7 together form a square structure, and are both driven by the motor, the double-sided transmission shafts on both sides of the motor and the double-sided transmission belts to ensure the stability of the picking and placing bending device 5 and the suction and pasting device 7 during operation.

[0064] The suction and pasting mechanism 73 includes a second XZ driving module 731 arranged on the second moving beam 72, a third support plate 732 driven by the second XZ driving module 731 to move in the XZ direction, a second motor 733 fixed on the third support plate 732, a fourth support plate 734 driven by the second motor 733 to rotate around the Z axis, a seventh cylinder 735 fixed on the fourth support plate 734, a suction pressure rod 736 driven by the seventh cylinder 735 to rotate around the horizontal axis and used to suck and paste the label, a clamping assembly 737 fixed on the fourth support plate 734 and located above the suction pressure rod 736 and the third camera module 738 arranged above one side of the suction pressure rod 736 and used to detect the label position. The second motor 733 can drive the fourth support plate 734 to drive the suction pressure rod 736 to rotate around the Z axis, so as to adjust the label attachment direction, so as to be suitable for the attachment of labels in different directions and improve versatility.

[0065] The second XZ driving module 731 includes a seventh motor 7311 arranged on the second moving beam 72, a sixth support plate 7312 driven by the seventh motor 7311 to move in the X direction, and an eighth motor 7313 fixed on the fifth support plate 5312. The third support plate 732 is driven by the eighth motor 7313 to move in the Z direction.

[0066] The seventh cylinder 735 drives the suction pressure rod 736 to rotate and vacuum the label on the back of the photovoltaic module, and then drives it to the front of the photovoltaic module through the second XZ driving module 731, and sticks the removed label to the bus bar on the front. The suction pressure rod 736 includes a fixed end 7361 fixed to the seventh cylinder 735 and a suction end 7362 for sucking the label. The upper surface of the suction end 7362 is a flat structure and is used to fit tightly with the front of the label. The suction end 7362 is provided with a plurality of vents 7363. The vacuum adsorption method is used to suck the label, which can prevent damage to the label.

[0067] The label is pasted on the back of the photovoltaic module with the back of the label facing upwards. Since a part of the label extends out of the side of the photovoltaic module, the suction pressure rod 736 holds the entire label from the lower surface of the label. When the label is sucked by vacuum adsorption, since the label is relatively thin, the label extending out of the side of the photovoltaic module will bend and deform due to the vacuum adsorption effect. Therefore, the clamping component 737 is used to clamp the label extending out of the side of the photovoltaic module. The clamping component 737 and the suction pressure rod 736 work together to clamp the label. When the suction pressure rod 736 vacuum adsorbs the label, the label will not bend or deform.

[0068] The clamping assembly 737 includes an eighth cylinder 7371 fixed on the fourth support plate 734, a ninth cylinder 7372 driven by the eighth cylinder 7371 to rotate around the Z axis, a lifting block 7373 driven by the ninth cylinder 7372 to move up and down, and a clamping block 7374 fixed on the lifting block 7373; the lower surface of the clamping block 7374 is a planar structure and is used to fit tightly with the back of the label.

[0069] The working principle of the suction and pasting device 7 is as follows: when the suction and pasting device 7 moves to a certain position, the third camera module 738 will take a picture and transmit the position of the label to the detection system to determine the accurate position of the label. According to the determination result of the detection system, the second Y-axis driving module 71 and the second XZ driving module 731 drive the suction pressure rod 736 to extend into the lower surface of the label and drive the suction pressure rod 736 to rise and hold the front of the entire label from the lower surface of the label. The eighth cylinder 7371 drives the ninth cylinder 7372 to rotate and drive the clamping block 7374 to rotate to the top of the label. The ninth cylinder 7372 drives the lifting block 7373 to descend and clamp the back of the label. The clamping assembly 737 and the suction pressure rod 736 work together to clamp the label. The suction pressure rod 73 6 The label is sucked by vacuum, and the seventh cylinder 735 drives the suction pressure rod 736 to rotate around the horizontal axis to the opposite side through the bottom of the clamping assembly 737. At the same time, the suction pressure rod 736 rotates so that the adhesive side of the back of the label faces downward, completing the suction of the label and turning the label over so that the adhesive faces downward. The ninth cylinder 7372 drives the lifting block 7373 to rise, and the eighth cylinder 7371 drives the ninth cylinder 7372 to rotate and drive the clamping block 7374 to rotate away from above the label; then the second Y-axis driving module 71 and the second XZ driving module 731 drive the removed label to the position directly above the front of the photovoltaic module where the label needs to be pasted, and drives the suction pressure rod 736 to descend to place the removed label at the position to be pasted, disconnect the vacuum, and complete the label pasting action.

[0070] The working process of the photovoltaic module high temperature cloth lead bending labeling integrated equipment 100 of this scheme is as follows: after the conveying device 2 conveys the photovoltaic module to the right place, the return wheel of the first return positioning mechanism 31 located in the front of the conveying is driven by the jacking cylinder to rise and block the photovoltaic module, and the return positioning mechanism 3 returns the photovoltaic module around to the right position, and the first Y-axis driving module 51 and the first XZ driving module 531 drive the high temperature cloth taking and placing module 533 to the top of the feeding box 43, and the first cylinder 5331 and the second cylinder 5333 successively drive the taking and placing rod 5334 downward to suck a piece of high temperature cloth 200, and at the same time, the first camera module 8 detects whether the lead state on the photovoltaic module junction box is normal. If the lead detection is normal, the first Y-axis The driving module 51 and the first XZ driving module 531 drive the picking and placing bending mechanism 53 to the top of the lead of the junction box, and the fourth cylinder 5342 of the bending execution module 534 drives a pair of blades 5343 to open, and then the fifth cylinder 5344 drives the plug pin 5345 to extend forward to the middle of the pair of opened blades 5343, and the pair of blades 5343 and the plug pin 5345 form a trident shape, and the third cylinder 5341 drives the pair of blades 5343 and the plug pin 5345 to extend into the middle of the two leads at the same time, so that the leads are opened to the left and right to facilitate insertion into the avoidance hole of the high-temperature cloth 200, and at the same time the sixth cylinder 61 drives the baffle 63 to retract backwards, blocking the front side of the lead to correct the lead forward and backward, and after the correction is completed, the sixth cylinder 61 drives the baffle plate 63 to extend forward, the first cylinder 5331 of the high-temperature cloth taking and placing module 533 drives the taking and placing rod 5334 to move downward so that the high-temperature cloth 200 is inserted into the upper end of the lead wire, the third cylinder 5341 drives a pair of blades 5343 and the insertion pin 5345 to retract backward at the same time, the second cylinder 5333 of the high-temperature cloth taking and placing module 533 drives the taking and placing rod 5334 to move downward so that the high-temperature cloth 200 is completely inserted into place, the fifth cylinder 5344 drives the insertion pin 5345 to retract backward, the third cylinder 5341 drives the fourth cylinder 5342 to extend forward, and the fourth cylinder 5342 drives the pair of blades 5343 to clamp and insert into the middle of the two leads. After being inserted into the middle of the two leads, the fourth cylinder 5342 drives a pair of blades 5343 to open to both sides to bend the lead wire, the fifth cylinder 5344 drives the pin 5345 to extend forward and be located between the two leads, the first XZ drive module 531 drives the first support plate 532 to move downward so that the pair of blades 5343 and the pin 5345 act on the lead wire, thereby changing the lead wire from a vertical state to a horizontal state, and at the same time, the horizontal lead wire fixes the high-temperature cloth 200, completing the high-temperature cloth 200 and the lead wire bending action, and the suction and pasting device 7 starts to work. When the suction and pasting device 7 moves to a certain position, the third camera module 738 will take a picture to transmit the position of the label to the detection system to determine the accurate position of the label. According to the judgment result of the detection system,The second Y-axis driving module 71 and the second XZ driving module 731 drive the suction pressure rod 736 to extend into the lower surface of the label and drive the suction pressure rod 736 to rise and hold the front of the entire label from the lower surface of the label. The eighth cylinder 7371 drives the ninth cylinder 7372 to rotate and drive the clamping block 7374 to rotate to the top of the label. The ninth cylinder 7372 drives the lifting block 7373 to descend and clamp the back of the label. The clamping assembly 737 and the suction pressure rod 736 work together to clamp the label. The suction pressure rod 736 vacuum absorbs the label. The seventh cylinder 735 drives the suction pressure rod 736 to rotate around the horizontal axis through the clamping assembly 737. The label is rotated downward to the opposite side, and the suction pressure rod 736 rotates to make the adhesive side of the back of the label face downward, completing the suction of the label and flipping the label so that the adhesive is facing downward. The ninth cylinder 7372 drives the lifting block 7373 to rise, and the eighth cylinder 7371 drives the ninth cylinder 7372 to rotate and drive the clamping block 7374 to rotate away from the top of the label; then the second Y-axis drive module 71 and the second XZ drive module 731 drive the removed label to the position directly above the front of the photovoltaic component where the label needs to be pasted, and drive the suction pressure rod 736 to descend to place the removed label in the position to be pasted, disconnect the vacuum, and complete the label pasting action. The return wheel of the first return positioning mechanism 31 located in front of the conveyor is driven by the lifting cylinder to descend the photovoltaic component through the conveying device 2. The second camera module 9 detects whether the placement of the high-temperature cloth 200, the bending of the lead wire, and the pasting of the label are normal. If the detection is normal, it will flow into the next production line.

[0071] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A photovoltaic module high temperature cloth lead bending labeling integrated equipment, characterized by: The invention comprises a frame, a conveying device for conveying photovoltaic components, a positioning mechanism arranged around the conveying device and used for positioning the photovoltaic components, a high-temperature cloth feeding module arranged on one side of the conveying device, a pick-up and placement bending device arranged above the high-temperature cloth feeding module and used for taking and placing the high-temperature cloth and bending the leads, a positioning component arranged on the pick-up and placement bending device and used for positioning the leads on the photovoltaic component junction box, a suction and pasting device arranged on the other opposite side of the conveying device and used for removing the label pasted on the outermost edge of the back of the photovoltaic component and pasting it to the front of the photovoltaic component, a first camera module arranged above the conveying device and used for detecting the state of the leads on the photovoltaic component junction box, and a second camera module arranged in front of the conveying device and used for detecting the completion of all process flows.

2. The photovoltaic module high temperature cloth lead bending labeling integrated device as claimed in claim 1, characterized in that: The conveying device includes a conveying motor and multiple groups of belt conveyor lines driven by the conveying motor for simultaneous conveying; the alignment and positioning mechanism includes two groups of first alignment and positioning mechanisms for aligning the two relatively long sides of the photovoltaic component and two groups of second alignment and positioning mechanisms for aligning the two relatively short sides of the photovoltaic component.

3. The photovoltaic module high temperature cloth lead bending labeling integrated device as claimed in claim 1, characterized in that: The high temperature cloth feeding module comprises a first motor arranged on the frame, a moving frame moved in the Y direction by the first motor, and a plurality of feeding boxes installed on the moving frame and used for placing the high temperature cloth.

4. The photovoltaic module high temperature cloth lead bending labeling integrated device as claimed in claim 1, characterized in that: The pick-and-place bending device comprises a first Y-axis driving module arranged on the frame, a first moving beam driven by the first Y-axis driving module to move in the Y direction, and a plurality of pick-and-place bending mechanisms arranged on the first moving beam.

5. The photovoltaic module high temperature cloth lead bending labeling integrated device as claimed in claim 4, characterized in that: The picking and placing bending mechanism includes a first XZ driving module arranged on the first moving beam, a first support plate driven by the first XZ driving module to move in the XZ direction, a high-temperature cloth picking and placing module fixed on the first support plate and used to pick and place the high-temperature cloth, and a bending execution module arranged behind the high-temperature cloth picking and placing module and used to bend the leads on the photovoltaic module junction box; the correction component is arranged in front of the high-temperature cloth picking and placing module.

6. The photovoltaic module high temperature cloth lead bending labeling integrated equipment as claimed in claim 5, characterized in that: The high-temperature cloth picking and placing module includes a first cylinder fixed on the first support plate, a second support plate driven by the first cylinder to move up and down, a second cylinder fixed on the second support plate, and a pair of picking and placing rods driven by the second cylinder to move up and down; the lower ends of the picking and placing rods are each provided with a suction cup for sucking the high-temperature cloth.

7. The photovoltaic module high temperature cloth lead bending labeling integrated device as claimed in claim 5, characterized in that: The bending execution module includes a third cylinder fixed on the first support plate, a fourth cylinder fixed at the front end of the third cylinder, a pair of blades driven by the fourth cylinder to open or close, a fifth cylinder fixed at the lower end of the third cylinder, and a pin driven by the fifth cylinder to extend or retract and capable of extending into the middle of the pair of blades.

8. The photovoltaic module high temperature cloth lead bending labeling integrated device as claimed in claim 5, characterized in that: The correction component includes a sixth cylinder fixed on the first support plate, a telescopic frame driven by the sixth cylinder to extend or retract and with its front end extending vertically downward, and a baffle arranged at the bottom of the front end of the telescopic frame and used to correct the lead wire.

9. The photovoltaic module high temperature cloth lead bending labeling integrated device as claimed in claim 1, characterized in that: The suction and pasting device includes a second Y-axis driving module arranged on the frame, a second moving beam driven by the second Y-axis driving module to move in the Y direction, and a suction and pasting mechanism arranged on the second moving beam.

10. The photovoltaic module high temperature cloth lead bending labeling integrated equipment as claimed in claim 9, characterized in that: The suction and pasting mechanism includes a second XZ driving module arranged on the second moving beam, a third support plate driven by the second XZ driving module to move in the XZ direction, a second motor fixed on the third support plate, a fourth support plate driven by the second motor to rotate around the Z axis, a seventh cylinder fixed on the fourth support plate, a suction pressure bar driven by the seventh cylinder to rotate around the horizontal axis and used to suck and paste labels, a clamping assembly fixed on the fourth support plate and located above and behind the suction pressure bar, and a third camera module arranged above one side of the suction pressure bar and used to detect the position of the label.

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