Photovoltaic cell adsorption and transportation device

Abstract

The invention relates to the technical field of photovoltaic cell transport, and discloses a photovoltaic cell adsorption and transport device. The invention solves the problem that there is no buffer guide structure during the transport of photovoltaic cells, and the photovoltaic cells are easily damaged. The photovoltaic cell adsorption and transport device, through the setting of a transport mechanism, after the photovoltaic cell is adsorbed and fixed, when the connecting plate moves upward, it abuts against the bottom surface of the baffle to drive the baffle to rotate, so that two groups of movable plates are brought closer to the middle, and the photovoltaic cell is limited and fixed by a buffer soft roller, and the magnetic plate A and the magnetic plate B repel each other to enhance the firmness of the fixation. At the same time, when the photovoltaic cell abuts against the abutment plate, the contact induction between the pressure plate and the pressure sensor is utilized to stop the connecting plate from moving up. When the photovoltaic cell is subsequently placed, the photovoltaic cell slides downward along the buffer soft roller to achieve a buffer guide effect, thereby achieving the purpose of buffer guide protection when the adsorbed photovoltaic cell is placed.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic cell sheet transportation, and in particular to a photovoltaic cell sheet adsorption and transportation device. Background Art

[0002] The photovoltaic cell adsorption and handling device is a device used in automated production lines. Its main function is to adsorb photovoltaic cells through suction cups and accurately transport them to designated locations. The device usually includes an adsorption system, a transportation system, and a positioning system. The adsorption system uses vacuum suction cups or similar equipment to firmly adsorb the cells to ensure that they are not damaged during transportation. The transportation system is responsible for accurately transporting the cells from one workstation to another, usually through automated tracks or robotic arms. The positioning system ensures that the cells are accurately positioned during transportation so that subsequent production steps can be carried out accurately. These devices can significantly improve the efficiency and consistency of photovoltaic cell production lines.

[0003] The existing Chinese patent with publication number CN117637918B discloses a transport system suitable for photovoltaic cells, which specifically relates to the field of photovoltaic cell technology, including a base and a top frame, a placing mechanism is fixedly installed on one side of the bottom end of the top frame, and a picking mechanism is fixedly installed on the side of the bottom end of the top frame away from the placing mechanism. The structures of the placing mechanism and the picking mechanism are the same. The placing mechanism includes a correction member, and a positioning assembly is fixedly installed on the bottom end of the correction member. The top end of the base is fixedly installed with a transport mechanism, and a plurality of storage frames are arranged on the transport mechanism. The present invention, by setting a placing mechanism, the placing mechanism includes a correction member. The positive parts and positioning components can make multiple photovoltaic cells equally spaced in the horizontal X-axis and Y-axis directions, and correct multiple photovoltaic cells, so as to facilitate the subsequent automatic adsorption and fixation of multiple photovoltaic cells at equal intervals, automatic flipping and synchronous retraction, and automatic placement, and cooperate with the use of a handling mechanism to automatically transport and carry the placed multiple photovoltaic cells. However, this patent only uses suction cups to fix the photovoltaic cells during use. When the photovoltaic cells are adsorbed and fixed and placed, there is no other guiding buffer structure. When the suction cup stops adsorbing, the photovoltaic cell loosens and falls, resulting in damage to the photovoltaic cell when it is finally placed.

[0004] In view of the above problems, a photovoltaic cell adsorption and transportation device is proposed to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a photovoltaic cell adsorption and transportation device, which solves the problem that the photovoltaic cells are easily damaged due to the lack of a buffer guide structure during the transportation of the photovoltaic cells.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic cell adsorption and transportation device, comprising a transportation mechanism, a conveyor body for transporting photovoltaic cells is arranged on one side of the transportation mechanism, the transportation mechanism comprises a base, a main turntable is arranged on the upper surface of the base, the main turntable is externally connected to a driving motor, a support shell is fixedly connected to the upper surface of the main turntable, a connecting frame A is fixedly connected to one side of the supporting shell, a rotating rod A is rotatably connected to one side of the inner wall of the connecting frame A, a connecting plate A is fixedly connected to the outer side of the rotating rod A, a rotating rod B is penetrated and arranged on one side of the connecting plate A, the rotating rod A and the rotating rod B are both externally connected to a motor, a connecting frame B is fixedly connected to the outer side of the rotating rod B, and a fixing component is fixedly connected to one side of the connecting frame B;

[0007] The fixing component includes a mounting platform fixedly connected to one side of the connecting frame B, a cylinder is fixedly connected to the upper surface of the mounting platform, one end of the cylinder passes through the mounting platform and a connecting plate B is fixedly connected to the bottom end of the cylinder, a connecting short rod is fixedly connected to the bottom surface of the connecting plate B, a Bernoulli type suction cup body is fixedly connected to the bottom surface of the connecting short rod, and the Bernoulli type suction cup body is externally connected to an air pump, side connecting plates are fixedly connected to both sides of the mounting platform, and a limiting component is arranged on the bottom surface of the side connecting plate, and the limiting component includes a rotating rod C, a bottom groove is opened on the bottom surface of the side connecting plate, the rotating rod C is rotatably connected to the inner wall of the bottom groove, a torsion spring A is arranged at the connection between the rotating rod C and the bottom groove, and the outer side of the rotating rod C is fixedly connected to A movable plate, a rotating groove is provided on one side of the movable plate, a locking component is arranged inside the rotating groove, the connecting plate B is always located below the locking component, an inclined plate is fixedly connected to the bottom surface of the movable plate, a limiting outer plate is fixedly connected to one side of the inclined plate, an arc-shaped guide plate is fixedly connected to the bottom surface of the limiting outer plate, two groups of the arc-shaped guide plates are arranged horizontally symmetrically, two groups of the limiting outer plates are arranged, the two groups of the limiting outer plates are symmetrical up and down, a feeding component for limiting the battery cell is arranged between the two groups of the limiting outer plates, and a sensing component for detecting the clamping condition is arranged between every two groups of the upper and lower symmetrical arc-shaped guide plates.

[0008] Furthermore, the feeding assembly includes a rotating rod D, a buffer soft roller is fixedly connected to the outside of the rotating rod D, one end of the rotating rod D is fixedly connected to a limiting disk and the limiting disk is in contact with one side of the buffer soft roller, the other end of the rotating rod D is rotatably connected to a movable block, the inclined plate is a hollow structure and a sliding groove is provided on one side, the rotating rod D is slidably connected to the inside of the sliding groove, a top block is fixedly connected to the upper surface of the movable block, a magnetic plate A is fixedly connected to the upper surface of the top block, a limiting groove is provided inside the inclined plate, the magnetic plate A is slidably connected to the inside of the limiting groove, a magnetic plate B is fixedly connected to the inner wall of the limiting groove, the magnetic plate A and the magnetic plate B repel each other magnetically, and the feeding assembly is provided with multiple groups, and the multiple groups of feeding assemblies are combined in pairs and are symmetrically arranged up and down.

[0009] Furthermore, the sensing component includes a support plate, and an extrusion groove is provided on one side adjacent to each two groups of the upper and lower symmetrical arc-shaped guide plates. The support plate is slidably connected to the inside of the extrusion groove, and a connecting short plate is fixedly connected to one side of the support plate. One end of the connecting short plate passes through one side of the inclined plate, and a pressure plate is fixedly connected to one side of the connecting short plate. The pressure plate is arranged inside the inclined plate, and a pressure sensor is arranged inside the inclined plate. The pressure sensor and the pressure plate are arranged correspondingly. A controller is arranged inside the mounting platform, and the pressure sensor and the cylinder are electrically connected to the controller.

[0010] Furthermore, a spring is fixedly connected to one side of the abutment plate, and one end of the spring is fixedly connected to the inner wall of the extrusion groove.

[0011] Furthermore, the locking assembly includes a movable rod rotatably connected to the inner wall of the rotating groove, a baffle is fixedly connected to the outer side of the movable rod, a slot is opened on the bottom surface of the baffle, a side block is fixedly connected to one side of the connecting plate B, a rubber plug is fixedly connected to the upper surface of the side block, and the rubber plug is clamped in the slot.

[0012] Furthermore, a torsion spring B is provided at the connection between the movable rod and the inner wall of the rotating groove.

[0013] Furthermore, an air blowing component for blowing away dust on the surface of the photovoltaic cell piece is provided under the mounting platform, and a dust extraction component for sucking air and dust is also provided under the mounting platform, the air blowing component comprises a fixed rod A fixedly connected to the bottom surface of the mounting platform, a sealing plate A is fixedly connected to the bottom surface of the fixed rod A, cross plates are fixedly connected to both sides of the connecting plate B, a sleeve A is fixedly connected to one side of the cross plate, an air chamber A is provided inside the sleeve A, the sealing plate A is slidably connected to the inside of the air chamber A, an air chamber B is also provided inside the sleeve A, a one-way pressure valve A is provided at the connection between the air chamber B and the air chamber A, an air outlet pipe is fixedly connected to the bottom surface of the sleeve A, an air blowing plate is fixedly connected to one side of the air outlet pipe, and the air blowing plate is provided corresponding to the Bernoulli type suction cup body.

[0014] Furthermore, the dust extraction component includes a fixed rod B fixedly connected to the bottom surface of the mounting table, a sealing plate B fixedly connected to the bottom surface of the fixed rod B, a sleeve B fixedly connected to one side of the other group of horizontal plates, the sealing plate B is slidably connected to the inside of the sleeve B, an exhaust pipe fixedly connected to the bottom surface of the sleeve B, the exhaust pipe is connected to the inside of the sleeve B, a one-way pressure valve C is fixedly connected to the connection between the exhaust pipe and the inside of the sleeve B, a dust extraction plate is fixedly connected to one side of the exhaust pipe, and the dust extraction plate is arranged corresponding to the Bernoulli suction cup body.

[0015] Furthermore, a dust box is fixedly connected to one side of the sleeve B, a through groove is provided on the upper surface of the dust box, a filter is fixedly connected to the inner wall of the through groove, and a one-way pressure valve B is fixedly connected to the connection between the dust box and the inside of the sleeve B.

[0016] Furthermore, a sealing ring A is provided at the connection between the sleeve A and the fixed rod A. The sealing ring A is fixedly connected to the inner wall of the sleeve A. A balancing valve A is fixedly connected to one side of the sleeve A. The balancing valve A is communicated with the inside of the air chamber A.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The photovoltaic cell adsorption and transportation device proposed in the present invention realizes that when the photovoltaic cell is adsorbed and fixed by a Bernoulli suction cup, a connecting plate is moved upward, and the connecting plate abuts against the bottom surface of the baffle to drive the baffle to rotate, so that the two groups of movable plates are brought closer to the middle, and the photovoltaic cell is limited and fixed by a buffer soft roller. At the same time, the magnetic plate A and the magnetic plate B repel each other to enhance the firmness of the fixation. At the same time, when clamping, the photovoltaic cell abuts against the abutting plate, and the contact sensing is performed by the pressure plate and the pressure sensor to stop the connecting plate from moving up. When the photovoltaic cell is placed subsequently, the photovoltaic cell slides downward along the buffer soft roller to achieve a buffering and guiding effect, thereby achieving the purpose of buffering and guiding protection when the photovoltaic cell is adsorbed and placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the transport mechanism of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the fixing component of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the limiting component of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the feeding assembly of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the clamping assembly of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the sensing component of the present invention;

[0026] Figure 8 It is a schematic diagram of the internal structure of the water storage tank A of the present invention;

[0027] Fig. 9 It is a schematic diagram of the internal structure of the air blowing component and the dust extraction component of the present invention.

[0028] In the figure: 1. transport mechanism; 11. base; 111. main turntable; 12. support shell; 13. connecting frame A; 14. rotating rod A; 15. connecting plate A; 16. rotating rod B; 17. connecting frame B; 2. fixing component; 21. mounting table; 211. side connecting plate; 22. cylinder; 23. connecting plate B; 231. side block; 232. rubber plug block; 233. cross plate; 24. connecting short rod; 3. limiting component; 31. rotating rod C; 311. torsion spring A; 32. movable plate; 321. rotating groove; 33. positioning component; 331. movable rod; 332. torsion spring B; 333. baffle; 334. slot; 34. inclined plate; 341. limiting outer plate; 342. arc guide plate; 35. feeding component; 351. rotating rod D; 352. buffer soft roller; 353. limiting plate; 354, movable block; 355, top block; 356, magnetic plate A; 357, limit groove; 358, magnetic plate B; 36, induction component; 361, abutment plate; 362, connecting short plate; 363, spring; 364, pressure plate; 365, pressure sensor; 4, Bernoulli suction cup body; 5, air blowing component; 51, fixing rod A; 511, sealing plate A; 52, sleeve A; 521 , sealing ring A; 522, air chamber A; 523, air chamber B; 53, one-way pressure valve A; 54, air outlet pipe; 55, balance valve A; 56, air blowing plate; 6, dust extraction component; 61, fixing rod B; 611, sealing plate B; 62, sleeve B; 621, one-way pressure valve B; 63, one-way pressure valve C; 64, air extraction pipe; 65, dust collecting box; 66, dust extraction plate; 7, conveyor body. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In order to further understand the content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings.

[0031] Combination Figure 1-Figure 4A photovoltaic cell adsorption and handling device comprises a handling mechanism 1, a conveyor body 7 for transporting photovoltaic cells is arranged on one side of the handling mechanism 1, the handling mechanism 1 comprises a base 11, a main turntable 111 is arranged on the upper surface of the base 11, the main turntable 111 is externally connected to a driving motor, a support shell 12 is fixedly connected to the upper surface of the main turntable 111, a connecting frame A13 is fixedly connected to one side of the supporting shell 12, a rotating rod A14 is rotatably connected to one side of the inner wall of the connecting frame A13, a connecting plate A15 is fixedly connected to the outer side of the rotating rod A14, a rotating rod B16 is penetrated and arranged on one side of the connecting plate A15, the rotating rod A14 and the rotating rod B16 are both externally connected to a motor, a connecting frame B17 is fixedly connected to the outer side of the rotating rod B16, and a fixing component 2 is fixedly connected to one side of the connecting frame B17;

[0032] The fixing component 2 includes a mounting platform 21 fixedly connected to one side of the connecting frame B17, a cylinder 22 is fixedly connected to the upper surface of the mounting platform 21, one end of the cylinder 22 passes through the mounting platform 21 and the bottom end of the cylinder 22 is fixedly connected to a connecting plate B23, a connecting short rod 24 is fixedly connected to the bottom surface of the connecting plate B23, a Bernoulli type suction cup body 4 is fixedly connected to the bottom surface of the connecting short rod 24, and the Bernoulli type suction cup body 4 is externally connected to an air pump, and both sides of the mounting platform 21 are fixedly connected to side connecting plates 211, and a limiting component 3 is arranged on the bottom surface of the side connecting plate 211. Component 3 includes a rotating rod C31, a bottom groove is provided on the bottom surface of the side connecting plate 211, the rotating rod C31 is rotatably connected to the inner wall of the bottom groove, a torsion spring A311 is provided at the connection between the rotating rod C31 and the bottom groove, a movable plate 32 is fixedly connected to the outer side of the rotating rod C31, a rotating groove 321 is provided on one side of the movable plate 32, a locking assembly 33 is provided inside the rotating groove 321, the connecting plate B23 is always located below the locking assembly 33, an inclined plate 34 is fixedly connected to the bottom surface of the movable plate 32, one side of the inclined plate 34 is fixedly connected to the limiting outer plate 341, and the bottom of the limiting outer plate 341 is fixedly connected to the bottom of the movable plate 32. The surface is fixedly connected with an arc-shaped guide plate 342, and there are two groups of the arc-shaped guide plates 342, which are horizontally symmetrically arranged. There are two groups of limit outer plates 341, which are symmetrical up and down. A feeding component 35 for limiting the position of the battery sheet is arranged between the two groups of limit outer plates 341, and a sensing component 36 for detecting the clamping condition is arranged between each two groups of the arc-shaped guide plates 342 that are symmetrical up and down. When transporting photovoltaic battery sheets, the cylinder 22 is turned on and the cylinder 22 is used to drive the connecting The connecting plate B23 moves downward, and the Bernoulli suction cup body 4 is used in conjunction with the air pump to adsorb and fix the photovoltaic cell. Then, the connecting plate B23 is driven upward by the cylinder 22. When the connecting plate B23 moves, the blocking effect of the positioning component 33 drives the movable plate 32 to rotate, so that the two groups of inclined plates 34 are brought closer to the middle, and the photovoltaic cell is limited by the limiting outer plate 341 and the arc-shaped guide plate 342. The feeding component 35 further limits the photovoltaic cell to ensure that the subsequent movement, rotation and placement of the photovoltaic cell provide stable conditions.

[0033] The present invention will be further described below in conjunction with the embodiments.

[0034] See also Figure 1-Figure 9 The feeding assembly 35 includes a rotating rod D351, a buffer soft roller 352 is fixedly connected to the outer side of the rotating rod D351, one end of the rotating rod D351 is fixedly connected to a limiting disk 353 and the limiting disk 353 is in contact with one side of the buffer soft roller 352, the other end of the rotating rod D351 is rotatably connected to a movable block 354, the inclined plate 34 is a hollow structure and a sliding groove is provided on one side, the rotating rod D351 is slidably connected to the inside of the sliding groove, a top block 355 is fixedly connected to the upper surface of the movable block 354, the upper surface of the top block 355 is fixedly connected to a magnetic plate A356, a limiting groove 357 is provided inside the inclined plate 34, the magnetic plate A356 is slidably connected to the inside of the limiting groove 357, the inner wall of the limiting groove 357 is fixedly connected to a magnetic plate B358, the magnetic plate A356 and the magnetic plate B358 repel each other magnetically, and the feeding assembly 35 is provided with multiple groups, and the multiple groups of the feeding assembly 35 are symmetrically arranged in pairs. When limiting the position of the photovoltaic cell, the photovoltaic cell is inserted between two groups of upper and lower symmetrical buffer soft rollers 352, and the rotating rod D351 drives the movable block 354 to move according to the thickness of the photovoltaic cell, so that the magnetic plate A356 is compressed inside the limiting groove 357. Due to the magnetic repulsion between the magnetic plate B358 and the magnetic plate A356, the two groups of symmetrical movable blocks 354 are squeezed toward the middle to ensure the stability of the clamping, and finally when the photovoltaic cell is rotated and placed, the squeezing and limiting of the buffer soft roller 352 and the rolling pressure plate 364 are used to buffer and protect the lowering of the photovoltaic cell, so as to prevent the suction cup from suddenly loosening and causing the photovoltaic cell to fall off and cause damage.

[0035] The sensing assembly 36 includes a plate 361, and each of the two groups of symmetrical arc-shaped guide plates 342 is provided with an extrusion groove on one side. The plate 361 is slidably connected to the inside of the extrusion groove. A connecting short plate 362 is fixedly connected to one side of the plate 361. One end of the connecting short plate 362 passes through one side of the inclined plate 34. A pressing plate 364 is fixedly connected to one side of the connecting short plate 362. The pressing plate 364 is arranged inside the inclined plate 34. A pressure sensor 365 is arranged inside the inclined plate 34. The pressure sensor 365 is arranged corresponding to the pressing plate 364. The mounting platform 21 is provided inside The controller, the pressure sensor 365 and the cylinder 22 are all electrically connected to the controller. Through the arrangement of the abutment plate 361, the connecting short plate 362, the pressure plate 364 and the pressure sensor 365, when fixing the photovoltaic cell, the photovoltaic cell squeezes the abutment plate 361 to drive the connecting short plate 362 to slide, thereby allowing the pressure plate 364 to squeeze the pressure sensor 365 to trigger the induction, and transmit the electrical signal to the controller in the mounting platform 21, thereby controlling the cylinder 22 to stop moving upward, preventing the cylinder 22 from moving upward excessively and causing the inclined plate 34 to squeeze the photovoltaic cell and cause damage.

[0036] A spring 363 is fixedly connected to one side of the abutment plate 361 , and one end of the spring 363 is fixedly connected to the inner wall of the extrusion groove. The arrangement of the spring 363 assists the abutment plate 361 in resetting.

[0037] The clamping assembly 33 includes a movable rod 331 rotatably connected to the inner wall of the rotating groove 321, a baffle 333 is fixedly connected to the outer side of the movable rod 331, a slot 334 is provided on the bottom surface of the baffle 333, a side block 231 is fixedly connected to one side of the connecting plate B23, a rubber plug 232 is fixedly connected to the upper surface of the side block 231, and the rubber plug 232 is clamped in the slot 334. When fixing the photovoltaic cell, the connecting plate B23 moves upward, and the rubber plug 232 on the upper surface of the side block 231 is inserted into the slot 334, so that the baffle 333 is driven to flip upward during the upward movement of the connecting plate B23. As the connecting plate B23 moves upward, the two groups of movable plates 32 are driven to move closer to the middle, thereby clamping the photovoltaic cell.

[0038] A torsion spring B332 is provided at the connection between the movable rod 331 and the inner wall of the rotating groove 321 . The torsion spring B332 facilitates the reset of the baffle plate 333 .

[0039] An air blowing component 5 for blowing away dust on the surface of the photovoltaic cell is provided below the mounting platform 21, and a dust extraction component 6 for extracting air and dust is also provided below the mounting platform 21, the air blowing component 5 includes a fixing rod A51 fixedly connected to the bottom surface of the mounting platform 21, a sealing plate A511 is fixedly connected to the bottom surface of the fixing rod A51, a cross plate 233 is fixedly connected to both sides of the connecting plate B23, a sleeve A52 is fixedly connected to one side of the cross plate 233, an air chamber A522 is provided inside the sleeve A52, the sealing plate A511 is slidably connected to the inside of the air chamber A522, an air chamber B523 is also provided inside the sleeve A52, and a One-way pressure valve A53, the bottom surface of sleeve A52 is fixedly connected with an air outlet pipe 54, one side of the air outlet pipe 54 is fixedly connected with an air blowing plate 56, the air blowing plate 56 is arranged corresponding to the Bernoulli type suction cup body 4, when the suction cup is fixed, the connecting plate B23 moves downward, and the sleeve A52 is driven to move downward by the cross plate 233, in this process, the sealing plate A511 squeezes the air inside the air chamber A522, and the air in the air chamber A522 is passed into the air chamber B523 through the one-way pressure valve A53, and the air is discharged through the air outlet pipe 54 and the air blowing plate 56, and the dust and impurities on the surface of the photovoltaic cell are blown away, thereby ensuring the adsorption effect of the Bernoulli type suction cup body 4 and the photovoltaic cell.

[0040] The dust extraction component 6 includes a fixed rod B61 fixedly connected to the bottom surface of the mounting platform 21, a sealing plate B611 fixedly connected to the bottom surface of the fixed rod B61, a sleeve B62 fixedly connected to one side of the other group of transverse plates 233, the sealing plate B611 is slidably connected to the inside of the sleeve B62, an exhaust pipe 64 fixedly connected to the bottom surface of the sleeve B62, the exhaust pipe 64 is connected to the inside of the sleeve B62, a one-way pressure valve C63 is fixedly connected to the connection between the exhaust pipe 64 and the inside of the sleeve B62, a dust extraction plate 66 is fixedly connected to one side of the exhaust pipe 64, the dust extraction plate 66 is arranged corresponding to the Bernoulli type suction cup body 4, when the connecting plate B23 moves downward, the sleeve B62 moves downward accordingly, under the sealing action of the sealing plate B611, negative pressure appears inside the sleeve B62, and then the one-way pressure valve C63 is opened, and air is extracted through the exhaust pipe 64 and the dust extraction plate 66 to complete the dust absorption work.

[0041] A dust box 65 is fixedly connected to one side of the sleeve B62. A through groove is provided on the upper surface of the dust box 65. A filter is fixedly connected to the inner wall of the through groove. A one-way pressure valve B621 is fixedly connected to the connection between the dust box 65 and the inside of the sleeve B62. When the connecting plate B23 is reset, the cross plate 233 is used to drive the sleeve B62 to move upward, and the sealing plate B611 squeezes the air inside the sleeve B62, and the dust is blown into the dust box 65 through the one-way pressure valve B621 for collection, and the air is discharged through the filter to ensure air pressure balance.

[0042] A sealing ring A521 is provided at the connection between the sleeve A52 and the fixed rod A51. The sealing ring A521 is fixedly connected to the inner wall of the sleeve A52. A balancing valve A55 is fixedly connected to one side of the sleeve A52. The balancing valve A55 is connected to the inside of the air chamber A522. The sealing ring A521 is provided to ensure the sealing effect above the sealing plate A511. The balancing valve A55 is provided to balance the internal air pressure of the sleeve A52.

[0043] Specifically, when transporting the photovoltaic cell, the cylinder 22 is turned on, and the cylinder 22 is used to drive the connecting plate B23 to move downward, and the Bernoulli suction cup body 4 is used in conjunction with the air pump to adsorb and fix the photovoltaic cell, and then the cylinder 22 is used to drive the connecting plate B23 to move upward, and the rubber plug 232 on the upper surface of the side block 231 is inserted into the slot 334, so that the baffle 333 is driven to flip upward during the upward movement of the connecting plate B23. As the connecting plate B23 moves upward, the two groups of movable plates 32 are driven to move closer to the middle, so that the photovoltaic cell is inserted between the two groups of symmetrical buffer soft rollers 352, and the rotating rod D351 drives the movable block 354 to move according to the thickness of the photovoltaic cell, so that the magnetic plate A356 is compressed inside the limiting groove 357. Since the magnetic plate B358 and the magnetic plate A356 magnetically repels each other, allowing the two groups of symmetrical movable blocks 354 to be squeezed toward the middle to ensure the stability of the clamping. During this process, the photovoltaic cell squeezes the plate 361 to drive the connecting short plate 362 to slide, allowing the pressure plate 364 to squeeze the pressure sensor 365 to trigger induction, and transmits an electrical signal to the controller in the mounting platform 21 to control the cylinder 22 to stop moving upward, to prevent the cylinder 22 from moving upward excessively and causing the inclined plate 34 to squeeze the photovoltaic cell and cause damage. When the photovoltaic cell is finally rotated and placed, the squeezing limit of the buffer soft roller 352 and the rolling pressure plate 364 are used to buffer and protect the lowering of the photovoltaic cell, to prevent the suction cup from suddenly loosening and causing the photovoltaic cell to fall off and cause damage, and finally achieve the purpose of buffering and guiding protection when the photovoltaic cell is adsorbed for placement.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic cell adsorption and transport device, comprising a transport mechanism (1), wherein a conveyor body (7) for transporting photovoltaic cells is provided on one side of the transport mechanism (1), wherein: The transport mechanism (1) comprises a base (11), a main turntable (111) is arranged on the upper surface of the base (11), the main turntable (111) is externally connected to a driving motor, a support shell (12) is fixedly connected to the upper surface of the main turntable (111), a connecting frame A (13) is fixedly connected to one side of the support shell (12), a rotating rod A (14) is rotatably connected to one side of the inner wall of the connecting frame A (13), a connecting plate A (15) is fixedly connected to the outer side of the rotating rod A (14), a rotating rod B (16) is penetrated and arranged on one side of the connecting plate A (15), the rotating rod A (14) and the rotating rod B (16) are both externally connected to a motor, a connecting frame B (17) is fixedly connected to the outer side of the rotating rod B (16), and a fixing component (2) is fixedly connected to one side of the connecting frame B (17); The fixing component (2) comprises a mounting platform (21) fixedly connected to one side of a connecting frame B (17); a cylinder (22) is fixedly connected to the upper surface of the mounting platform (21); one end of the cylinder (22) passes through the mounting platform (21) and a connecting plate B (23) is fixedly connected to the bottom end of the cylinder (22); a connecting short rod (24) is fixedly connected to the bottom surface of the connecting plate B (23); a Bernoulli type suction cup body (4) is fixedly connected to the bottom surface of the connecting short rod (24); the Bernoulli type suction cup body (4) is externally connected to an air pump; side connecting plates (211) are fixedly connected to both sides of the mounting platform (21); a limiting component (3) is provided on the bottom surface of the side connecting plate (211); the limiting component (3) comprises a rotating rod C (31); a bottom groove is provided on the bottom surface of the side connecting plate (211); the rotating rod C (31) is rotatably connected to the inner wall of the bottom groove; a torsion spring A (311) is provided at the connection between the rotating rod C (31) and the bottom groove; the outer side of the rotating rod C (31) is fixed A movable plate (32) is connected, a rotating groove (321) is provided on one side of the movable plate (32), a locking assembly (33) is arranged inside the rotating groove (321), the connecting plate B (23) is always located below the locking assembly (33), an inclined plate (34) is fixedly connected to the bottom surface of the movable plate (32), a limiting outer plate (341) is fixedly connected to one side of the inclined plate (34), an arc-shaped guide plate (342) is fixedly connected to the bottom surface of the limiting outer plate (341), two groups of the arc-shaped guide plates (342) are provided, the two groups of the arc-shaped guide plates (342) are horizontally symmetrically arranged, two groups of the limiting outer plates (341) are provided, the two groups of the limiting outer plates (341) are vertically symmetrical, a feeding assembly (35) for limiting the position of the battery cell is provided between the two groups of the limiting outer plates (341), and a sensing assembly (36) for detecting the clamping condition is provided between each two groups of the vertically symmetrical arc-shaped guide plates (342); The feeding assembly (35) comprises a rotating rod D (351), the outer side of which is fixedly connected to a buffer soft roller (352), one end of the rotating rod D (351) is fixedly connected to a limit plate (353), and the limit plate (353) is in contact with one side of the buffer soft roller (352), and the other end of the rotating rod D (351) is rotatably connected to a movable block (354), the inclined plate (34) is a hollow structure and has a sliding groove on one side, the rotating rod D (351) is slidably connected to the inside of the sliding groove, and the upper surface of the movable block (354) is A top block (355) is fixedly connected to the surface, the top block (355) is fixedly connected to the upper surface of the top block (355), a limiting groove (357) is provided inside the inclined plate (34), the magnetic plate A (356) is slidably connected to the inside of the limiting groove (357), a magnetic plate B (358) is fixedly connected to the inner wall of the limiting groove (357), the magnetic plate A (356) and the magnetic plate B (358) are magnetically repelled from each other, and the feeding assembly (35) is provided with a plurality of groups, and the plurality of feeding assemblies (35) are symmetrically arranged in pairs up and down; The sensing component (36) comprises a butt plate (361), and each of the two groups of the arc-shaped guide plates (342) symmetrically disposed in the vicinity of each other has an extrusion groove on one side. The butt plate (361) is slidably connected to the inside of the extrusion groove. A connecting short plate (362) is fixedly connected to one side of the butt plate (361). One end of the connecting short plate (362) passes through one side of the inclined plate (34). A pressing plate (364) is fixedly connected to one side of the connecting short plate (362). The pressing plate (364) is disposed inside the inclined plate (34). A pressure sensor (365) is disposed inside the inclined plate (34). The pressure sensor (365) and the pressing plate (364) are disposed correspondingly. A controller is disposed inside the mounting platform (21). The pressure sensor (365) and the cylinder (22) are both electrically connected to the controller.

2. A photovoltaic cell adsorption and transport device according to claim 1, characterized in that: A spring (363) is fixedly connected to one side of the abutment plate (361), and one end of the spring (363) is fixedly connected to the inner wall of the extrusion groove; the arrangement of the spring (363) assists the abutment plate (361) in resetting.

3. A photovoltaic cell adsorption and transport device according to claim 2, characterized in that: The locking assembly (33) comprises a movable rod (331) rotatably connected to the inner wall of the rotating groove (321); a baffle (333) is fixedly connected to the outer side of the movable rod (331); a slot (334) is provided on the bottom surface of the baffle (333); a side block (231) is fixedly connected to one side of the connecting plate B (23); a rubber plug (232) is fixedly connected to the upper surface of the side block (231); and the rubber plug (232) is locked in the slot (334).

4. The photovoltaic cell adsorption and transport device according to claim 3, characterized in that: A torsion spring B (332) is provided at the connection between the movable rod (331) and the inner wall of the rotating groove (321).

5. The photovoltaic cell adsorption and transport device according to claim 3, characterized in that: An air blowing component (5) for blowing away dust on the surface of the photovoltaic cell sheet is provided below the mounting platform (21), and a dust extraction component (6) for extracting air and sucking dust is also provided below the mounting platform (21), wherein the air blowing component (5) comprises a fixing rod A (51) fixedly connected to the bottom surface of the mounting platform (21), a sealing plate A (511) is fixedly connected to the bottom surface of the fixing rod A (51), both sides of the connecting plate B (23) are fixedly connected to transverse plates (233), and one side of the transverse plate (233) is fixedly connected to a sleeve A (52). An air chamber A (522) is provided inside the sleeve A (52), a sealing plate A (511) is slidably connected to the inside of the air chamber A (522), an air chamber B (523) is also provided inside the sleeve A (52), a one-way pressure valve A (53) is provided at the connection between the air chamber B (523) and the air chamber A (522), an air outlet pipe (54) is fixedly connected to the bottom surface of the sleeve A (52), an air blowing plate (56) is fixedly connected to one side of the air outlet pipe (54), and the air blowing plate (56) is provided corresponding to the Bernoulli type suction cup body (4).

6. The photovoltaic cell adsorption and transport device according to claim 5, characterized in that: The dust extraction component (6) comprises a fixing rod B (61) fixedly connected to the bottom surface of the mounting platform (21), a sealing plate B (611) fixedly connected to the bottom surface of the fixing rod B (61), a sleeve B (62) fixedly connected to one side of the other set of transverse plates (233), the sealing plate B (611) slidably connected to the inside of the sleeve B (62), an air extraction pipe (64) fixedly connected to the bottom surface of the sleeve B (62), the air extraction pipe (64) being connected to the inside of the sleeve B (62), a one-way pressure valve C (63) fixedly connected to the connection between the air extraction pipe (64) and the inside of the sleeve B (62), a dust extraction plate (66) fixedly connected to one side of the air extraction pipe (64), and the dust extraction plate (66) being arranged corresponding to the Bernoulli type suction cup body (4).

7. The photovoltaic cell adsorption and transport device according to claim 6, characterized in that: A dust box (65) is fixedly connected to one side of the sleeve B (62); a through groove is provided on the upper surface of the dust box (65); a filter screen is fixedly connected to the inner wall of the through groove; and a one-way pressure valve B (621) is fixedly connected to the inside of the dust box (65) and the sleeve B (62).

8. The photovoltaic cell adsorption and transport device according to claim 5, characterized in that: A sealing ring A (521) is provided at the connection point between the sleeve A (52) and the fixed rod A (51). The sealing ring A (521) is fixedly connected to the inner wall of the sleeve A (52). A balancing valve A (55) is fixedly connected to one side of the sleeve A (52). The balancing valve A (55) is communicated with the interior of the air chamber A (522).

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