Photovoltaic silicon wafer carrying structure with plastic buckle type ceramic suction cup and method

Abstract

The invention discloses a photovoltaic silicon wafer carrying structure with a plastic buckle type ceramic suction cup and a photovoltaic silicon wafer carrying method, and belongs to the technical field of suction cup carrying. A photovoltaic silicon wafer carrying structure with a plastic buckle type ceramic suction cup comprises a lower base, an upper base and an installation block arranged on a partition plate in a sliding mode, a plurality of installation grooves are formed in the installation block, and the bottoms of the installation grooves are communicated; the suction cup assembly is inserted into the mounting groove, a suction nozzle used for adsorbing the photovoltaic silicon wafer is arranged on the suction cup assembly, and an air channel communicated with the suction nozzle is arranged on the suction cup assembly; the clamping blocks are used for fixing the suction cup assembly and installed on the two sides of the installation block. The U-shaped clamping plate is arranged in the mounting groove in a sliding mode, and the bottom of the suction cup assembly is inserted into the U-shaped clamping plate; the photovoltaic silicon wafers can be prevented from sliding off or being damaged by other damage in the carrying process, and the progress of the whole production line is guaranteed; and the fixing position does not need to be adjusted frequently in the installation process, the carrying and machining time is shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of suction cup handling technology, and in particular to a photovoltaic silicon wafer handling structure and method with a plastic snap-on ceramic suction cup. Background Art

[0002] Photovoltaic silicon wafers play a key role in the production process of photovoltaic cells. At present, suction cups are usually used to absorb silicon wafers through negative pressure to achieve stable transportation and positioning of silicon wafers, ensure the stability and accuracy of silicon wafers in the production process, and significantly improve production efficiency.

[0003] At present, the fixing effect of ceramic suction cups is not good when in use, which easily leads to unstable adsorption, thereby causing the photovoltaic silicon wafers to slip or be otherwise damaged during transportation, directly causing economic losses, which will not only increase production costs, but also may affect the progress of the entire production line; and during the installation process, the ceramic suction cups may need to be frequently adjusted to the fixed position, which will greatly increase the transportation and processing time and reduce production efficiency. In view of this, the present invention is specially proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a photovoltaic silicon wafer handling structure and method with a plastic snap-on ceramic suction cup.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup comprises a lower base and an upper base, and further comprises:

[0007] a partition fixedly connected between the lower base and the upper base;

[0008] A mounting block slidably arranged on the partition, wherein the mounting block is provided with a plurality of mounting grooves, and the bottoms of the plurality of mounting grooves are connected;

[0009] A suction cup assembly inserted into the mounting groove, wherein the suction cup assembly is provided with a suction nozzle for adsorbing the photovoltaic silicon wafer, and the suction cup assembly is provided with an air passage connected to the suction nozzle;

[0010] A clamping block for fixing the suction cup assembly, mounted on both sides of the mounting block;

[0011] A U-shaped clamping plate is slidably arranged in the installation groove, and the bottom of the suction cup assembly is inserted in the U-shaped clamping plate.

[0012] Preferably, a first elastic member is provided between the U-shaped clamp and the bottom inner wall of the mounting groove, grooves are provided on the U-shaped clamp at positions on both sides of the suction cup assembly, clamping blocks are slidably connected in the two grooves, a second elastic member is provided between the clamping block and the inner wall of the groove, and the suction nozzle 403 is specifically made of wear-resistant nylon, peek or silicone.

[0013] Furthermore, a slide groove is provided in the installation groove, a baffle is slidably connected in the slide groove, and a support rod is fixedly connected between the baffle and the U-shaped clamping plate.

[0014] Preferably, there are multiple mounting blocks, each of which is plugged with multiple suction cup assemblies, and two sliders are provided on the outer wall of each mounting block, and limiting grooves are provided on the lower base, partition and upper base, and the two sliders are slidably connected in the limiting grooves, and a fixing rod is also fixedly connected between the lower base and the upper base.

[0015] Furthermore, a threaded rod and a limit rod are respectively arranged in the limit groove, the threaded rod is rotatably connected in the limit groove, one of the sliders located on the outer wall of the mounting block is threadably connected to the threaded rod, and the other slider located on the outer wall of the mounting block is slidably arranged on the limit rod.

[0016] Furthermore, a concave hole connected to the limit groove is provided on the lower base, a first gear is rotatably connected in the concave hole, a second gear is fixedly connected to the outer wall of the threaded rod, the first gear is meshed with the second gear, a first driving part is fixedly connected to the outer wall of the lower base, the first gear is arranged at the output end of the first driving part, and when the first driving part is working, it can drive the first gear located in the concave hole to rotate.

[0017] Furthermore, a pump body is fixedly connected to the upper base, a connecting pipe is provided on the pump body, an end of the connecting pipe away from the pump body is connected to the mounting groove on the mounting block, and an end plate and a limit plate are also fixedly connected to the upper base, respectively, baffle rods are provided on both sides of the limit plate, and the suction cup assembly is arranged between the two groups of baffle rods on the limit plate.

[0018] Furthermore, a push-flattening assembly is fixedly connected to the outer wall of the upper base, and the push-flattening assembly includes a mounting plate fixedly connected to the outer wall of the upper base, a mounting rod is fixedly connected to the mounting plate, an end of the mounting rod away from the mounting plate is fixedly connected to a frame plate, a sliding seat is slidably connected in the frame plate, a telescopic motor is provided at the bottom of the sliding seat, a fixed plate is provided at the output end of the telescopic motor, and a push plate is fixedly connected to the fixed plate.

[0019] Furthermore, a screw rod is rotatably connected inside the frame plate, a second driving part is fixedly connected to the outer wall of the frame plate, the screw rod is arranged at the output end of the second driving part, the slide is threadedly connected to the screw rod, the bottom of the slide is fixedly connected to a limit frame, the telescopic motor is arranged in the limit frame, and a rubber pad is provided on the outer wall of the push plate.

[0020] A method for transporting photovoltaic silicon wafers with a plastic snap-on ceramic suction cup is performed by the following steps:

[0021] S1, insert the suction cup assembly into the installation slot and fix the suction cup assembly with a U-shaped clamp;

[0022] S2, installing clamping blocks on both sides of the mounting block to further fix the suction cup assembly;

[0023] S3, the photovoltaic silicon wafer can be adsorbed through the suction nozzle on the suction cup assembly;

[0024] S4, starting the first driving unit to drive the threaded rod to rotate, thereby driving the installation block to move, and then the suction cup assembly drives the photovoltaic silicon wafer to move;

[0025] S5, by setting the leveling component, the photovoltaic silicon wafers can be arranged more neatly.

[0026] Compared with the prior art, the present invention provides a photovoltaic silicon wafer handling structure and method with a plastic snap-on ceramic suction cup, which has the following beneficial effects:

[0027] 1. The photovoltaic silicon wafer handling structure with a plastic clip-on ceramic suction cup inserts the suction cup assembly into the installation groove, fixes the suction cup assembly with a U-shaped clamp, and then installs blocks on both sides of the installation block to further fix the suction cup assembly, thereby preventing the photovoltaic silicon wafer from slipping or being otherwise damaged during transportation, thereby improving production efficiency. The suction nozzle is made of wear-resistant plastic, and the wear-resistant material can prevent hidden cracks when adsorbing photovoltaic silicon wafers. The suction cup assembly is made of ceramic material, which can improve the overall hardness and avoid streamline suction cup marks on the silicon wafer, and can achieve a good adsorption effect with non-iron and non-magnetic flatness.

[0028] 2. The photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup, after the suction cup assembly is inserted into the installation groove, the bottom of the suction cup assembly will squeeze the clamping block, and under the pressure of the second elastic member, the clamping block will tightly clamp the bottom of the suction cup assembly, making its installation more stable, preventing the photovoltaic silicon wafer from slipping or other damage during transportation, avoiding waste of production costs, and ensuring the progress of the entire production line; and during the installation process, the ceramic suction cup does not need to be frequently adjusted to a fixed position, which reduces the time for transportation and processing and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of a photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention;

[0030] Figure 2 This is a schematic structural diagram of a photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention, which does not include a push-flattening component;

[0031] Figure 3 This is a schematic structural diagram of a photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention, in which a photovoltaic silicon wafer is not connected;

[0032] Figure 4 A schematic cross-sectional view of an upper base, a lower base and a partition in a photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention;

[0033] Figure 5 This is a schematic structural diagram of an upper base, a lower base and a partition in a photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention;

[0034] Figure 6 This is a structural schematic diagram of a push-flattening component in a photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention;

[0035] Figure 7 This is a structural schematic diagram of a mounting block and a suction cup assembly in a photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention;

[0036] Figure 8 A schematic side cross-sectional view of a mounting block in a photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention;

[0037] Fig. 9 It is a partial schematic diagram of the main section of the mounting block in the photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention;

[0038] Fig.10 This is a schematic structural diagram of a suction cup assembly in a photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup proposed by the present invention.

[0039] In the figure: 1, lower base; 101, fixing rod; 102, partition; 103, limiting groove; 2, upper base; 201, pump body; 202, end plate; 203, limiting plate; 204, stop rod; 3, first driving part; 301, first gear; 302, second gear; 303, threaded rod; 304, limiting rod; 305, slider; 4, mounting block; 401, mounting groove; 402, suction cup assembly; 403, suction nozzle; 404, airway; 40 5. U-shaped clamp; 406. first elastic member; 407. groove; 408. second elastic member; 409. clamping block; 410. clamping block; 411. connecting pipe; 412. supporting rod; 413. baffle; 414. slide groove; 5. mounting plate; 501. mounting rod; 502. frame plate; 503. second driving part; 504. screw rod; 505. slide seat; 506. limit frame; 507. telescopic motor; 508. fixing plate; 509. push plate. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0041] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] Embodiment 1:

[0043] Reference Figure 1-Figure 10 A photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup comprises a lower base 1 and an upper base 2, and also comprises a partition 102 fixedly connected between the lower base 1 and the upper base 2; and a mounting block 4 slidably arranged on the partition 102, the mounting block 4 is provided with a plurality of mounting grooves 401, and the bottoms of the plurality of mounting grooves 401 are connected; there is also a suction cup assembly 402 inserted into the mounting groove 401, the suction cup assembly 402 is provided with a suction nozzle 403 for adsorbing photovoltaic silicon wafers, and the suction cup assembly 402 is provided with an airway 404 connected with the suction nozzle 403; there are clamping blocks 410 for fixing the suction cup assembly 402, which are installed on both sides of the mounting block 4; there is a U-shaped clamping plate 405 slidably arranged in the mounting groove 401, and the bottom of the suction cup assembly 402 is inserted into the U-shaped clamping plate 405.

[0044] In this embodiment, before use, the suction cup assembly 402 is first installed on the mounting block 4. Specifically, the suction cup assembly 402 is inserted into the mounting groove 401, and then the bottom of the suction cup assembly 402 is inserted into the U-shaped clamping plate 405, so that the suction cup assembly 402 is fixed by the U-shaped clamping plate 405. At the same time, when the suction cup assembly 402 is inserted, the U-shaped clamping plate 405 is pressed to move downward, and then the clamping blocks 410 are installed on both sides of the mounting block 4 to further fix the suction cup assembly 402, so that its connection is more stable, avoiding the photovoltaic silicon wafer from slipping or being damaged in other ways during transportation, avoiding the waste of production costs, and ensuring the progress of the entire production line; and during the installation process, the ceramic suction cup does not need to frequently adjust the fixed position, which reduces the time for transportation and processing and improves production efficiency. When in use, the suction nozzle 403 on the suction cup assembly 402 It can absorb photovoltaic silicon wafers, and each mounting block 4 is provided with a plurality of suction cup assemblies 402, which can realize the handling work of multiple photovoltaic silicon wafers at the same time. It should be noted that when in use, multiple photovoltaic silicon wafers can be installed and absorbed on the suction cup assembly 402 at the same time through the previous work, so as to improve the efficiency of use. The material of the suction nozzle 403 is made of wear-resistant plastic, and the wear-resistant material can avoid hidden cracks when absorbing photovoltaic silicon wafers. The suction cup assembly 402 is made of ceramic material, which can improve the overall hardness and avoid streamlined suction cup marks on the silicon wafer, and can achieve a good adsorption effect with iron-free and non-magnetic flatness, so as to be able to distribute the adsorption force more evenly, and ensure that objects such as photovoltaic silicon wafers or batteries are evenly stressed during the adsorption process, and are not easy to slip or displace; the iron-free and non-magnetic characteristics enable the ceramic suction cup to be used in various environments without being disturbed by the magnetic field, thereby improving its applicability and reliability.

[0045] Reference Figure 7-10 A first elastic member 406 is provided between the U-shaped clamping plate 405 and the bottom inner wall of the mounting groove 401, grooves 407 are provided on the U-shaped clamping plate 405 at both sides of the suction cup assembly 402, and clamping blocks 409 are slidably connected in the two grooves 407, and a second elastic member 408 is provided between the clamping block 409 and the inner wall of the groove 407. The material of the suction nozzle 403 is wear-resistant nylon, peek or silicone.

[0046] A sliding groove 414 is provided in the installation groove 401 , a baffle 413 is slidably connected in the sliding groove 414 , and a support rod 412 is fixedly connected between the baffle 413 and the U-shaped clamping plate 405 .

[0047] Specifically, when in use, the suction cup assembly 402 is inserted into the installation groove 401, and then the bottom of the suction cup assembly 402 is inserted into the U-shaped clamping plate 405, thereby squeezing the clamping block 409, causing the clamping block 409 to move into the grooves 407 on both sides, and at the same time compressing the second elastic member 408 in the groove 407. Under the pressure of the second elastic member 408, the clamping block 409 tightly clamps the bottom of the suction cup assembly 402, making its installation more stable, and the top of the clamping block 409 is provided with an inclined surface, so that when the suction cup assembly 402 is pressed downward, the two clamping blocks 409 can be better separated, so that the suction cup assembly 402 can be better clamped and fixed, and when the suction cup assembly 402 is pressed downward, the U-shaped clamping plate 405 will be pressed downward synchronously. , and at the same time compress the first elastic member 406, so that the first elastic member 406 is compressed, and at the same time, the baffle 413 will be driven to move through the support rod 412. In the initial state, the baffle 413 will block the block 410, and the block 410 cannot be installed at this time. When the U-shaped clamp 405 moves downward, the baffle 413 will move downward. At this time, the block 410 can be easily installed, making the installation of the suction cup assembly 402 more stable. The slide groove 414 is provided to facilitate the movement of the support rod 412, and then the block 410 is installed on both sides of the mounting block 4, so as to further fix the suction cup assembly 402, and then it can work. It should be noted that the first elastic member 406 and the second elastic member 408 can both adopt springs or shrapnel, etc., which can achieve the effect of reciprocating rebound.

[0048] Secondly, an inverted suction nozzle 403 is designed with wear-resistant plastics such as wear-resistant nylon, peek, and silicone, and is combined with a ceramic suction cup assembly 402 to form a special composite suction cup, which not only retains the ceramic characteristics of the ceramic suction cup such as being iron-free, non-magnetic, and having good flatness, but also has the characteristics of a plastic suction cup, thereby preventing hidden cracks and suction cup marks on BC batteries and TOPcon batteries and improving the use effect.

[0049] Embodiment 2:

[0050] Reference Figure 1-Figure 10 A photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup comprises a lower base 1 and an upper base 2, and also comprises a partition 102 fixedly connected between the lower base 1 and the upper base 2; and a mounting block 4 slidably arranged on the partition 102, the mounting block 4 is provided with a plurality of mounting grooves 401, and the bottoms of the plurality of mounting grooves 401 are connected; there is also a suction cup assembly 402 inserted into the mounting groove 401, the suction cup assembly 402 is provided with a suction nozzle 403 for adsorbing photovoltaic silicon wafers, and the suction cup assembly 402 is provided with an airway 404 connected with the suction nozzle 403; there are clamping blocks 410 for fixing the suction cup assembly 402, which are installed on both sides of the mounting block 4; there is a U-shaped clamping plate 405 slidably arranged in the mounting groove 401, and the bottom of the suction cup assembly 402 is inserted into the U-shaped clamping plate 405.

[0051] Reference Figure 1-Figure 7 There are multiple mounting blocks 4, each mounting block 4 is plugged with multiple suction cup assemblies 402, and two sliders 305 are provided on the outer wall of each mounting block 4, and limiting grooves 103 are provided on the lower base 1, the partition 102 and the upper base 2, and the two sliders 305 are slidably connected in the limiting grooves 103, and a fixing rod 101 is also fixedly connected between the lower base 1 and the upper base 2.

[0052] Reference Figure 1-Figure 6 A threaded rod 303 and a limit rod 304 are respectively arranged in the limit groove 103, the threaded rod 303 is rotatably connected in the limit groove 103, one of the sliders 305 located on the outer wall of the mounting block 4 is threadedly connected to the threaded rod 303, and the other slider 305 located on the outer wall of the mounting block 4 is slidably arranged on the limit rod 304.

[0053] Reference Figure 1-Figure 6 A concave hole connected to the limiting groove 103 is provided on the lower base 1, and a first gear 301 is rotatably connected in the concave hole. A second gear 302 is fixedly connected to the outer wall of the threaded rod 303. The first gear 301 is meshed with the second gear 302. A first driving part 3 is fixedly connected to the outer wall of the lower base 1. The first gear 301 is arranged at the output end of the first driving part 3. When the first driving part 3 works, it can drive the first gear 301 located in the concave hole to rotate.

[0054] In this embodiment, the first driving unit 3 is started to drive the first gear 301 at the output end to rotate, thereby driving the second gear 302 meshing therewith to rotate, and then driving the threaded rod 303 connected to the second gear 302 to rotate, so that the threaded rod 303 is threadedly connected to one of the sliders 305 on the mounting block 4, thereby driving the mounting block 4 to move, realizing the movement of the suction cup assembly 402 and the photovoltaic silicon wafer. At the same time, the other slider 305 on the mounting block 4 will slide on the limit rod 304, which can improve the stability of the movement, make the movement of the mounting block 4 more stable, and facilitate the transportation of the photovoltaic silicon wafer. The first driving unit 3 specifically adopts a motor.

[0055] Reference Figure 1-Figure 7 and Fig.10 A pump body 201 is fixedly connected to the upper base 2, and a connecting pipe 411 is provided on the pump body 201. The end of the connecting pipe 411 away from the pump body 201 is connected to the mounting groove 401 on the mounting block 4. An end plate 202 and a limit plate 203 are also fixedly connected to the upper base 2, and baffle rods 204 are provided on both sides of the limit plate 203. The suction cup assembly 402 is arranged between the two groups of baffle rods 204 on the limit plate 203.

[0056] In this embodiment, the pump body 201 can realize the air extraction operation, so that the gas in the installation groove 401 is extracted through the connecting pipe 411, and the suction operation of the suction nozzle 403 is realized through the air channel 404, so that the suction nozzle 403 can better adsorb the suction cup, and the pump body 201 sends air, so that the photovoltaic silicon wafer can fall off the suction nozzle 403. The limiting plate 203 and the blocking rod 204 are provided to limit the photovoltaic silicon wafer so that it can be better transported.

[0057] Embodiment three:

[0058] Reference Figure 1-Figure 10 A photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup comprises a lower base 1 and an upper base 2, and also comprises a partition 102 fixedly connected between the lower base 1 and the upper base 2; and a mounting block 4 slidably arranged on the partition 102, the mounting block 4 is provided with a plurality of mounting grooves 401, and the bottoms of the plurality of mounting grooves 401 are connected; there is also a suction cup assembly 402 inserted into the mounting groove 401, the suction cup assembly 402 is provided with a suction nozzle 403 for adsorbing photovoltaic silicon wafers, and the suction cup assembly 402 is provided with an airway 404 connected with the suction nozzle 403; there are clamping blocks 410 for fixing the suction cup assembly 402, which are installed on both sides of the mounting block 4; there is a U-shaped clamping plate 405 slidably arranged in the mounting groove 401, and the bottom of the suction cup assembly 402 is inserted into the U-shaped clamping plate 405.

[0059] Reference Figure 6 A push-flattening assembly is fixedly connected to the outer wall of the upper base 2, and the push-flattening assembly includes a mounting plate 5 fixedly connected to the outer wall of the upper base 2, a mounting rod 501 is fixedly connected to the mounting plate 5, an end of the mounting rod 501 away from the mounting plate 5 is fixedly connected to a frame plate 502, a slide seat 505 is slidably connected inside the frame plate 502, a telescopic motor 507 is arranged at the bottom of the slide seat 505, a fixed plate 508 is arranged at the output end of the telescopic motor 507, and a push plate 509 is fixedly connected to the fixed plate 508.

[0060] A screw rod 504 is rotatably connected inside the frame plate 502, and a second driving part 503 is fixedly connected to the outer wall of the frame plate 502. The screw rod 504 is arranged at the output end of the second driving part 503. The slide 505 is threadedly connected to the screw rod 504. The bottom of the slide 505 is fixedly connected to the limit frame 506. The telescopic motor 507 is arranged in the limit frame 506. A rubber pad is provided on the outer wall of the push plate 509.

[0061] In this embodiment, the specific working steps of the flattening component are: first, start the second driving part 503, so that it drives the screw rod 504 at its output end to rotate, thereby driving the slide 505 threadedly connected to the screw rod 504 to move, so that the slide 505 drives the limit frame 506 to move, thereby moving the telescopic motor 507 inside the limit frame 506, and starting the telescopic motor 507 to push the push plate 509 to move. The push plate 509 can flatten the photovoltaic component to make it more neat and easy to process. It should be noted that the second driving part 503 specifically adopts a motor.

[0062] Embodiment 4:

[0063] A method for transporting photovoltaic silicon wafers with a plastic snap-on ceramic suction cup is performed by the following steps:

[0064] Insert the suction cup assembly 402 into the installation slot 401 and fix the suction cup assembly 402 by means of the U-shaped clamping plate 405;

[0065] The clamping blocks 410 are installed on both sides of the installation block 4 to further fix the suction cup assembly 402; the suction nozzle 403 on the suction cup assembly 402 can adsorb the photovoltaic silicon wafer;

[0066] Starting the first driving part 3 can drive the threaded rod 303 to rotate, thereby driving the installation block 4 to move, and then the suction cup assembly 402 drives the photovoltaic silicon wafer to move;

[0067] The leveling assembly provided can make the photovoltaic silicon wafers arranged more neatly.

[0068] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup, comprising a lower base (1) and an upper base (2), characterized in that: Also includes: A partition (102) fixedly connected between the lower base (1) and the upper base (2); A mounting block (4) slidably arranged on the partition (102), wherein the mounting block (4) is provided with a plurality of mounting grooves (401), and the bottoms of the plurality of mounting grooves (401) are connected; A suction cup assembly (402) inserted into the installation groove (401), the suction cup assembly (402) being provided with a suction nozzle (403) for sucking the photovoltaic silicon wafer, and the suction cup assembly (402) being provided with an air passage (404) connected to the suction nozzle (403); A clamping block (410) for fixing the suction cup assembly (402), mounted on both sides of the mounting block (4); A U-shaped clamping plate (405) is slidably arranged in the installation groove (401), and the bottom of the suction cup assembly (402) is inserted into the U-shaped clamping plate (405).

2. A photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup according to claim 1, characterized in that: A first elastic member (406) is provided between the U-shaped clamping plate (405) and the bottom inner wall of the installation groove (401), and grooves (407) are provided on the U-shaped clamping plate (405) at positions on both sides of the suction cup assembly (402), and clamping blocks (409) are slidably connected in the two grooves (407), and a second elastic member (408) is provided between the clamping block (409) and the inner wall of the groove (407), and the material of the suction nozzle (403) is wear-resistant nylon, peek or silicone.

3. A photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup according to claim 2, characterized in that: A sliding groove (414) is provided in the installation groove (401), a baffle (413) is slidably connected in the sliding groove (414), and a support rod (412) is fixedly connected between the baffle (413) and the U-shaped clamping plate (405).

4. The photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup according to claim 1, characterized in that: The mounting blocks (4) are provided in plurality, each of the mounting blocks (4) is plugged with a plurality of suction cup assemblies (402), and the outer wall of each mounting block (4) is provided with two sliders (305), the lower base (1), the partition (102) and the upper base (2) are provided with limiting grooves (103), the two sliders (305) are slidably connected in the limiting grooves (103), and a fixing rod (101) is fixedly connected between the lower base (1) and the upper base (2).

5. The photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup according to claim 4, characterized in that: A threaded rod (303) and a limit rod (304) are respectively arranged in the limit groove (103); the threaded rod (303) is rotatably connected in the limit groove (103); one of the sliders (305) located on the outer wall of the mounting block (4) is threadably connected to the threaded rod (303); and the other slider (305) located on the outer wall of the mounting block (4) is slidably arranged on the limit rod (304).

6. The photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup according to claim 5, characterized in that: The lower base (1) is provided with a concave hole connected to the limiting groove (103); a first gear (301) is rotatably connected in the concave hole; a second gear (302) is fixedly connected to the outer wall of the threaded rod (303); the first gear (301) is meshed with the second gear (302); a first driving part (3) is fixedly connected to the outer wall of the lower base (1); the first gear (301) is arranged at the output end of the first driving part (3); when the first driving part (3) is working, it can drive the first gear (301) located in the concave hole to rotate.

7. A photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup according to claim 6, characterized in that: The upper base (2) is fixedly connected to a pump body (201), the pump body (201) is provided with a connecting pipe (411), one end of the connecting pipe (411) away from the pump body (201) is connected to a mounting groove (401) on the mounting block (4), the upper base (2) is also respectively fixedly connected to an end plate (202) and a limit plate (203), both sides of the limit plate (203) are provided with stop rods (204), and the suction cup assembly (402) is arranged between two groups of stop rods (204) on the limit plate (203).

8. The photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup according to claim 7, characterized in that: A push-flattening assembly is fixedly connected to the outer wall of the upper base (2), and the push-flattening assembly comprises a mounting plate (5) fixedly connected to the outer wall of the upper base (2), a mounting rod (501) is fixedly connected to the mounting plate (5), an end of the mounting rod (501) away from the mounting plate (5) is fixedly connected to a frame plate (502), a sliding seat (505) is slidably connected inside the frame plate (502), a telescopic motor (507) is arranged at the bottom of the sliding seat (505), a fixed plate (508) is arranged at the output end of the telescopic motor (507), and a push plate (509) is fixedly connected to the fixed plate (508).

9. A photovoltaic silicon wafer handling structure with a plastic snap-on ceramic suction cup according to claim 8, characterized in that: A screw rod (504) is rotatably connected inside the frame plate (502), a second driving part (503) is fixedly connected to the outer wall of the frame plate (502), the screw rod (504) is arranged at the output end of the second driving part (503), the slide seat (505) is threadedly connected to the screw rod (504), the bottom of the slide seat (505) is fixedly connected to a limit frame (506), the telescopic motor (507) is arranged in the limit frame (506), and a rubber pad is provided on the outer wall of the push plate (509).

10. A method for transporting photovoltaic silicon wafers with a plastic snap-on ceramic suction cup, comprising the photovoltaic silicon wafer transport structure with a plastic snap-on ceramic suction cup according to claim 9, characterized in that: Use the following steps: S1, inserting the suction cup assembly (402) into the installation groove (401), and fixing the suction cup assembly (402) by means of a U-shaped clamping plate (405); S2, installing clamping blocks (410) on both sides of the mounting block (4) to further fix the suction cup assembly (402); S3, the photovoltaic silicon wafer can be adsorbed by the suction nozzle (403) on the suction cup assembly (402); S4, starting the first driving part (3), which can drive the threaded rod (303) to rotate, thereby driving the installation block (4) to move, and then causing the suction cup assembly (402) to drive the photovoltaic silicon wafer to move; S5, by setting the leveling component, the photovoltaic silicon wafers can be arranged more neatly.

Images