Buckle type solar silicon wafer conveying suction cup structure and using method

Abstract

The invention discloses a buckle type solar silicon wafer conveying suction cup structure and a using method, and belongs to the technical field of solar silicon wafer conveying, the buckle type solar silicon wafer conveying suction cup structure comprises a conveying belt and a box body arranged on the conveying belt, and a silica gel suction cup is arranged on the box body; a silica gel suction cup is arranged in the box body, a buckling piece is arranged between the top wall of the silica gel suction cup and the top wall of the box body, the bottom of the buckling piece is communicated with a gas transmission mechanism, and a negative pressure cavity is formed between the buckling piece and the silica gel suction cup and is used for fixing a solar silicon wafer on the silica gel suction cup; according to the buckle type solar silicon wafer conveying suction cup structure, the protection assembly and the two-way screw can be automatically controlled to rotate at the same time by starting the motor, so that the two T-shaped deviation rectifying plates are close to each other to automatically rectify the position of the solar silicon wafer on the silica gel suction cup, and the adsorption area between the solar silicon wafer and the silica gel suction cup is increased; and the solar silicon wafers are more stable in the conveying process, and manual deviation correction is not needed.

Description

Technical Field

[0001] The present invention relates to the technical field of solar silicon wafer conveying, and in particular to a snap-on solar silicon wafer conveying suction cup structure and a use method thereof. Background Art

[0002] Solar silicon wafers are the core components of solar cells. They are thin semiconductor wafers that convert solar energy into electrical energy. They are usually made of high-purity silicon materials through a series of complex processing techniques. In the production process of solar silicon wafers, after the slicing process is completed, the silicon wafers need to be transported to subsequent processing steps such as cleaning, doping, and coating. Since silicon wafers are very thin and brittle, traditional mechanical grasping methods can easily damage silicon wafers. However, suction cup transportation can achieve gentle contact and stable transportation of silicon wafers, ensuring the integrity of silicon wafers during movement. The snap-on solar silicon wafer conveying suction cup structure can efficiently and stably complete these conveying tasks, ensuring the smooth transfer of silicon wafers between various processes and ensuring the smooth operation of the production line.

[0003] In the current existing technology, the suction cup is fixed on the conveyor belt by a buckle, and then the solar silicon wafer is adsorbed by vacuum adsorption for transportation. In this process, the operator usually manually places the solar silicon wafer directly on the suction cup, which causes the position of the solar silicon wafer above the suction cup to shift. The contact area between the suction cup and the suction cup is small, and the adsorption area cannot be increased, resulting in the solar silicon wafer easily falling off the suction cup during the transportation process. The system does not have the function of automatically correcting the skewed solar silicon wafer, which affects the continuous transportation of the solar silicon wafer and reduces the transportation efficiency. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that when a solar silicon wafer is placed on a suction cup, the contact area between the solar silicon wafer and the suction cup is small, the adsorption is unstable, and the solar silicon wafer is easily separated from the suction cup during transportation. A snap-on solar silicon wafer transportation suction cup structure and a method of use are proposed.

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

[0006] A snap-on solar silicon wafer conveying suction cup structure comprises a conveyor belt and a box body arranged on the conveyor belt, a silicone suction cup is arranged on the box body, a snap-on piece is arranged between the top wall of the silicone suction cup and the top wall of the box body, a gas transmission mechanism is connected to the bottom of the snap-on piece, a negative pressure chamber is formed between the snap-on piece and the silicone suction cup, which is used to fix the solar silicon wafer on the silicone suction cup, and also comprises a bidirectional screw rod rotatably connected to the box body, four T-shaped correcting plates are slidably connected to the box body, two of which are threadedly connected to the two sides of the bidirectional screw rod, a guide rod for guiding the T-shaped correcting plate is fixedly connected to the inner wall of the box body, and a sliding hole corresponding to the T-shaped correcting plate is opened on the box body.

[0007] Preferably, the snap-fit ​​component comprises a slot opened on the top of the box body, a silicone snap-fit ​​is clamped in the slot of the box body, a cavity is connected between the silicone snap-fit ​​and the silicone suction cup, and the gas delivery mechanism comprises a vacuum pump fixedly mounted on the bottom wall of the box body.

[0008] Preferably, the output end of the vacuum pump is fixedly connected to an air collecting chamber, an air suction pipe is fixedly connected between the cavity of the silicone buckle and the air collecting chamber, a mounting plate is fixedly connected to one side of the box body, a motor is fixedly installed on the mounting plate, a protective component is externally sleeved on one end of the bidirectional screw, and a synchronous belt is transmission-connected between the protective component and the output end of the motor.

[0009] Preferably, the protective component includes a resistance plate fixedly connected to the outer wall of the bidirectional screw, a disc fixedly connected to the box body close to the motor, a plurality of support rods fixedly connected to the disc, and the protective component also includes a ring rotatably connected to the plurality of support rods, a plurality of drive plates hingedly connected to the inner wall of the ring.

[0010] Preferably, a rotation groove corresponding to the support rod is opened on one side of the ring, a torsion spring is fixedly connected between the driving plate and the inner wall of the ring, a plurality of L-shaped baffles are fixedly connected to the inner wall of the ring, and one end of the L-shaped baffle away from the inner wall of the ring is against the driving plate.

[0011] Preferably, two slide grooves are respectively provided on both sides of the box body, a rectangular frame plate is slidably connected in the slide groove, a plurality of upper push rods are fixedly connected on both sides of the rectangular frame plate, one end of the upper push rod away from the rectangular frame plate extends to the outside of the box body, the upper push rod is slidably connected to the box body, and the upper push rods on both sides of the rectangular frame plate are set at different heights respectively.

[0012] Preferably, a spring is sleeved on the upper push rod, and two ends of the spring are respectively against the top wall of the box body and the rectangular frame plate. One side of the box body is rotatably connected to a rotating rod, and a protrusion is fixedly connected to the rotating rod.

[0013] Preferably, a ratchet is fixedly connected to one end of the rotating rod away from the box body, a fixing rod is fixedly connected to the box body close to the ratchet, a circular plate is fixedly connected to the fixing rod, a plurality of limiting rods are fixedly connected to the circular plate, a plurality of limiting rods are rotatably connected to gears, and the gears are rotatably connected to the rotating rod.

[0014] Preferably, the gear is provided with a limit groove corresponding to the limit rod, the gear is provided with a ratchet groove corresponding to the ratchet wheel, one side of the T-shaped correcting plate is fixedly connected to an L-shaped connecting plate, and the end of the L-shaped connecting plate away from the T-shaped correcting plate is fixedly connected to a rack meshing with the gear.

[0015] The present invention also provides a method for using the clip-on solar silicon wafer conveying suction cup structure, which is operated in the following steps:

[0016] S1. When conveying solar silicon wafers, the operator places the solar silicon wafers on the silicone suction cups, and then starts the motor to control the protection component drive through the synchronous belt. The protection component drives the bidirectional screw to rotate, and the two T-shaped correction plates approach each other to correct the solar silicon wafers above the silicone suction cups;

[0017] S2. After the solar silicon wafer is corrected, the operator starts the vacuum pump to extract air from the cavity of the silicone buckle through the air collecting chamber and the suction pipe, so that a negative pressure cavity is formed between the silicone suction cup and the solar silicon wafer to complete the adsorption of the solar silicon wafer, and then starts the conveyor belt to transport the solar silicon wafer.

[0018] Compared with the prior art, the present invention provides a snap-on solar silicon wafer conveying suction cup structure, which has the following beneficial effects:

[0019] The snap-on solar silicon wafer conveying suction cup structure can automatically control the protection component and the bidirectional screw to rotate simultaneously by starting the motor, so that the two T-shaped correction plates are close to each other to automatically correct the position of the solar silicon wafer on the silicone suction cup, thereby increasing the adsorption area between the solar silicon wafer and the silicone suction cup, which helps to make the solar silicon wafer more stable during transportation without manual correction. The collar, drive plate and torsion spring in the protection component can automatically protect the solar silicon wafer from being broken due to excessive clamping and correction. In the process of the T-shaped correction plate correcting the solar silicon wafer, the ratchet groove on the gear will not cause the gear to drive the rotating rod to rotate. Only after the solar silicon wafer is conveyed to the specified position, the T-shaped correction plate can control the upper push rod to automatically separate the solar silicon wafer from the silicone suction cup upward during the resetting process, without the need for subsequent manual force to remove it from the silicone suction cup, thereby greatly improving the transportation efficiency of the solar silicon wafer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a schematic diagram of the overall structure of a snap-on solar silicon wafer conveying suction cup structure proposed by the present invention;

[0021] Figure 2 This is a side structural schematic diagram of a snap-on solar silicon wafer conveying suction cup structure proposed by the present invention;

[0022] Figure 3 This is a schematic diagram of the structure inside the box of a snap-on solar silicon wafer conveying suction cup structure proposed by the present invention;

[0023] Figure 4 A snap-on solar silicon wafer conveying suction cup structure proposed by the present invention Figure 3 The structural diagram of part A in the figure;

[0024] Figure 5 A snap-on solar silicon wafer conveying suction cup structure proposed by the present invention Figure 3 The structural diagram of part B;

[0025] Figure 6 This is a front view structural schematic diagram of a box in a snap-on solar silicon wafer conveying suction cup structure proposed by the present invention;

[0026] Figure 7 This is a schematic diagram of the structure of a protective component in a snap-on solar silicon wafer conveying suction cup structure proposed by the present invention;

[0027] Figure 8 This is a left-side structural schematic diagram of a box in a snap-on solar silicon wafer conveying suction cup structure proposed by the present invention;

[0028] Fig. 9 A snap-on solar silicon wafer conveying suction cup structure proposed by the present invention Figure 8 Schematic diagram of the structure of part C;

[0029] Fig.10 This is a schematic structural diagram of a rectangular frame plate and an upper push rod in a snap-on solar silicon wafer conveying suction cup structure proposed by the present invention;

[0030] Fig.11 The present invention provides a schematic structural diagram of a silicone clip in a clip-on solar silicon wafer conveying suction cup structure.

[0031] In the figure: 1, conveyor belt; 2, box body; 3, silicone suction cup; 4, buckle; 401, silicone buckle; 5, gas transmission mechanism; 501, vacuum pump; 502, gas collecting chamber; 503, suction pipe; 6, bidirectional screw; 7, T-shaped correction plate; 8, guide rod; 9, mounting plate; 10, motor; 11, protection component; 1101, contact plate; 1102, disc; 1103, support rod; 1104, collar; 1105, drive plate; 1106, torsion spring; 1107, L-shaped baffle; 12, synchronous belt; 13, slide groove; 14, rectangular frame plate; 15, upper push rod; 16, spring; 17, rotating rod; 18, bump; 19, ratchet; 20, fixing rod; 21, round plate; 22, limiting rod; 23, gear; 24, ratchet groove; 25, L-shaped connecting plate; 26, rack. DETAILED DESCRIPTION

[0032] 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.

[0033] 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.

[0034] Example 1: Reference Figure 1-Figure 11 A snap-on solar silicon wafer conveying suction cup structure comprises a conveyor belt 1 and a box body 2 arranged on the conveyor belt 1, a silicone suction cup 3 is arranged on the box body 2, a snap-on component 4 is arranged between the top wall of the silicone suction cup 3 and the top wall of the box body 2, and a gas transmission mechanism 5 is connected to the bottom of the snap-on component 4, and a negative pressure chamber is formed between the snap-on component 4 and the silicone suction cup 3, which is used to fix the solar silicon wafer on the silicone suction cup 3, and also comprises a bidirectional screw 6 rotatably connected to the box body 2, and four T-shaped correcting plates 7 are slidably connected in the box body 2, wherein two T-shaped correcting plates 7 are threadedly connected to both sides of the bidirectional screw 6, and a guide rod 8 for guiding the T-shaped correcting plate 7 is fixedly connected to the inner wall of the box body 2, and a sliding hole corresponding to the T-shaped correcting plate 7 is opened on the box body 2.

[0035] In the present invention, when conveying the solar silicon wafer, the solar silicon wafer is placed above the silicone suction cup 3, and the two T-shaped correction plates 7 are controlled to approach each other by rotating the bidirectional screw 6, so that the solar silicon wafer above the silicone suction cup 3 is corrected to a suitable position, which helps to increase the contact area between the solar silicon wafer and the silicone suction cup 3, is beneficial to the subsequent adsorption area of ​​the solar silicon wafer, makes the solar silicon wafer more stable during the conveying process, and improves the conveying efficiency. Compared with the traditional manual placement of the solar silicon wafer on the silicone suction cup 3, this method has the advantage of automatic correction and does not require manual operation.

[0036] Example 2: Reference Figure 1-Figure 10 , which is basically the same as the first embodiment. Furthermore, the buckle 4 includes a slot opened on the top of the box body 2, a silicone buckle 401 is clamped in the slot of the box body 2, a cavity is connected between the silicone buckle 401 and the silicone suction cup 3, and the gas delivery mechanism 5 includes a vacuum pump 501 fixedly mounted on the bottom wall of the box body 2.

[0037] In the present invention, the silicone suction cup 3 can be buckled on the box body 2 through the silicone buckle 401, and the silicone buckle 401 can be replaced at any time when it is worn.

[0038] The output end of the vacuum pump 501 is fixedly connected to the air collecting chamber 502, and an air suction pipe 503 is fixedly connected between the cavity of the silicone buckle 401 and the air collecting chamber 502. A mounting plate 9 is fixedly connected to one side of the box body 2, and a motor 10 is fixedly installed on the mounting plate 9. A protective component 11 is externally sleeved at one end of the bidirectional screw 6, and a synchronous belt 12 is transmission-connected between the protective component 11 and the output end of the motor 10.

[0039] In the present invention, after the solar silicon wafer is corrected, the vacuum pump 501 is started to extract gas from multiple suction pipes 503 through the gas collecting chamber 502, and then a negative pressure cavity is formed between the silicone suction cup 3 and the solar silicon wafer through the cavity between the silicone buckle 401 and the silicone suction cup 3, so that the solar silicon wafer is firmly adsorbed on the silicone suction cup 3, and then the conveyor belt 1 is started for transportation.

[0040] The protection component 11 includes a resistance plate 1101 fixedly connected to the outer wall of the bidirectional screw 6, a disc 1102 fixedly connected to the box 2 close to the motor 10, and a plurality of support rods 1103 fixedly connected to the disc 1102. The protection component 11 also includes a ring 1104 rotatably connected to the plurality of support rods 1103, and a plurality of drive plates 1105 are hingedly connected to the inner wall of the ring 1104.

[0041] In the present invention, the collar 1104 can be supported by the disc 1102 and the support rod 1103, so that the collar 1104 can rotate stably.

[0042] A rotating groove corresponding to the support rod 1103 is provided on one side of the ring 1104, a torsion spring 1106 is fixedly connected between the driving plate 1105 and the inner wall of the ring 1104, a plurality of L-shaped baffles 1107 are fixedly connected to the inner wall of the ring 1104, and one end of the L-shaped baffle 1107 away from the inner wall of the ring 1104 abuts against the driving plate 1105.

[0043] In the present invention, by starting the motor 10, the synchronous belt 12 can be used to drive the ring 1104 to rotate. Under the support of the torsion spring 1106 and the L-shaped baffle 1107 on the driving plate 1105, when the ring 1104 rotates, it first drives the driving plate 1105 on its inner wall to rotate, and then contacts the contact plate 1101 on the bidirectional screw 6, and then drives the bidirectional screw 6 to rotate, and controls the T-shaped correction plate 7 to correct the position of the solar silicon wafer; when the T-shaped correction plate 7 corrects the solar silicon wafer that is greater than the preset value, the solar silicon wafer is corrected by the T-shaped correction plate 7. The deflection plate 7 completes the correction in advance, and the bidirectional screw 6 cannot continue to rotate, thereby fixing the contact plate 1101. At this time, the motor 10 is still controlling the ring 1104 to drive the drive plate 1105 to rotate. At this time, the drive plate 1105 will automatically compress and rotate to the side with the torsion spring 1106, and then automatically disengage from the contact plate 1101 on the bidirectional screw 6, so that the bidirectional screw 6 will no longer control the T-shaped correction plate 7 to continue to apply clamping force to the solar silicon wafer, thereby automatically protecting the solar silicon wafer from being broken due to excessive correction.

[0044] Example 3: Reference Figure 1-Figure 11 , which is basically the same as the first embodiment, and further, two slide grooves 13 are respectively provided on both sides of the box body 2, and a rectangular frame plate 14 is slidably connected in the slide groove 13, and a plurality of upper push rods 15 are fixedly connected on both sides of the rectangular frame plate 14, and one end of the upper push rod 15 away from the rectangular frame plate 14 extends to the outside of the box body 2, and the upper push rod 15 is slidably connected to the box body 2, and the upper push rods 15 on both sides of the rectangular frame plate 14 are respectively set high and low.

[0045] In the present invention, the slide groove 13 on the box body 2 cooperates with the upper push rod 15 to slide up and down on the box body 2 to guide the rectangular frame plate 14; the upper push rod 15 can push the solar silicon wafer off the silicone suction cup 3 when moving upward.

[0046] A spring 16 is sleeved on the upper push rod 15 , and two ends of the spring 16 respectively abut against the top wall of the box body 2 and the rectangular frame plate 14 . A rotating rod 17 is rotatably connected to one side of the box body 2 , and a protrusion 18 is fixedly connected to the rotating rod 17 .

[0047] In the present invention, when the rectangular frame plate 14 drives the upper push rod 15 to slide upward, the spring 16 is compressed. When the rectangular frame plate 14 slides upward without external force, the spring 16 can automatically reset the rectangular frame plate 14 and the upper push rod 15 downward.

[0048] A ratchet 19 is fixedly connected to one end of the rotating rod 17 away from the box body 2, a fixed rod 20 is fixedly connected to the box body 2 close to the ratchet 19, a circular plate 21 is fixedly connected to the fixed rod 20, a plurality of limit rods 22 are fixedly connected to the circular plate 21, a plurality of limit rods 22 are rotatably connected to gears 23, and the gears 23 are rotatably connected to the rotating rod 17.

[0049] In the present invention, the gear 23 can be stably rotated by supporting the gear 23 in the limiting groove of the gear 23 through the plurality of limiting rods 22 .

[0050] The gear 23 is provided with a limit groove corresponding to the limit rod 22, and the gear 23 is provided with a ratchet groove 24 corresponding to the ratchet 19. An L-shaped connecting plate 25 is fixedly connected to one side of the T-shaped correcting plate 7, and the end of the L-shaped connecting plate 25 away from the T-shaped correcting plate 7 is fixedly connected to a rack 26 that meshes with the gear 23.

[0051] In the present invention, after the bidirectional screw 6 controls the two T-shaped correcting plates 7 to approach each other and correct the solar silicon wafer, the conveyor belt 1 transports the box 2 and the solar silicon wafer to the specified position. When the operator needs to remove the solar silicon wafer, the traditional method is to manually or use other auxiliary devices to separate the solar silicon wafer from the silicone suction cup 3, and automatic separation cannot be achieved. Even if the vacuum pump 501 eliminates the negative pressure between the silicone suction cup 3 and the solar silicon wafer, there will still be a small amount of negative pressure when removing it from the silicone suction cup 3, and it will not be easily removed. The solar silicon wafer still needs to be removed with force. At this time, the operator only needs to control the motor 10 to rotate in the opposite direction, control the protective component 11 to drive the bidirectional screw 6 to rotate in the opposite direction, and control the two T-shaped correcting plates 7 to move away from each other. At the same time, one of the T-shaped correcting plates 7 drives the rack 26 to mesh with the gear 23 through the L-shaped connecting plate 25, and the gear 23 drives the ratchet 19 through the internal ratchet groove 24 The upper push rod 15 is driven by the upper push rod 15 to slide upward, and the solar silicon wafer is pushed upward and separated from the silicone suction cup 3. As the length of the upper push rods 15 on both sides of the rectangular frame plate 14 is high on one side and low on the other side, the solar silicon wafer can be tilted and pushed upward and separated from the silicone suction cup 3, thereby realizing automatic separation without manual force to remove; when the two T-shaped deflection correcting plates 7 approach each other to correct the deflection of the solar silicon wafer, the ratchet groove 24 in the gear 23 automatically disengages from the ratchet wheel 19, so that the rotating rod 17 will not drive the protrusion 18 to rotate, and then the rectangular frame plate 14 and the upper push rod 15 will not move upward. Only when the deflection correction of the solar silicon wafer is released, the upper push rod 15 will slide upward, which will not affect the clamping and deflection correction of the solar silicon wafer by the T-shaped deflection correcting plate 7.

[0052] Embodiment 4: A method for using a snap-on solar silicon wafer conveying suction cup structure, using the following steps:

[0053] S1. When conveying solar silicon wafers, the operator places the solar silicon wafers on the silicone suction cup 3, and then starts the motor 10, controls the protection component 11 to drive through the synchronous belt 12, and the protection component 11 drives the bidirectional screw 6 to rotate, and the two T-shaped correction plates 7 approach each other to correct the solar silicon wafers above the silicone suction cup 3;

[0054] S2. When the solar silicon wafer is corrected, the operator starts the vacuum pump 501 to extract air from the cavity of the silicone buckle 401 through the air collecting chamber 502 and the suction pipe 503, so that a negative pressure cavity is formed between the silicone suction cup 3 and the solar silicon wafer to complete the adsorption of the solar silicon wafer, and then starts the conveyor belt 1 to transport the solar silicon wafer.

[0055] 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 snap-on solar silicon wafer conveying suction cup structure, comprising: A conveyor belt (1) and a box (2) arranged on the conveyor belt (1), wherein a silicone suction cup (3) is arranged on the box (2), a clip (4) is arranged between the top wall of the silicone suction cup (3) and the top wall of the box (2), a gas transmission mechanism (5) is connected to the bottom of the clip (4), a negative pressure chamber is formed between the clip (4) and the silicone suction cup (3), and is used to fix a solar silicon wafer on the silicone suction cup (3), and is characterized in that it also includes: A bidirectional screw rod (6) is rotatably connected to the box body (2), and four T-shaped deflection correcting plates (7) are slidably connected to the box body (2), wherein two of the T-shaped deflection correcting plates (7) are threadedly connected to the two sides of the bidirectional screw rod (6), and a guide rod (8) for guiding the T-shaped deflection correcting plates (7) is fixedly connected to the inner wall of the box body (2), and a sliding hole corresponding to the T-shaped deflection correcting plates (7) is opened on the box body (2).

2. A snap-on solar silicon wafer conveying suction cup structure according to claim 1, characterized in that: The buckle (4) comprises a slot provided on the top of the box body (2), a silicone buckle (401) is clamped in the slot of the box body (2), a cavity is communicated between the silicone buckle (401) and the silicone suction cup (3), and the gas delivery mechanism (5) comprises a vacuum pump (501) fixedly mounted on the bottom wall of the box body (2).

3. The snap-on solar silicon wafer conveying suction cup structure according to claim 2, characterized in that: The output end of the vacuum pump (501) is fixedly connected to a gas collecting chamber (502), and an air suction pipe (503) is fixedly connected between the cavity of the silicone clip (401) and the gas collecting chamber (502). A mounting plate (9) is fixedly connected to one side of the box body (2), and a motor (10) is fixedly mounted on the mounting plate (9). A protective component (11) is externally sleeved on one end of the bidirectional screw (6), and a synchronous belt (12) is transmission-connected between the protective component (11) and the output end of the motor (10).

4. The snap-on solar silicon wafer conveying suction cup structure according to claim 3 is characterized in that: The protection component (11) comprises a contact plate (1101) fixedly connected to the outer wall of the bidirectional screw (6), a disc (1102) fixedly connected to the box body (2) close to the motor (10), and a plurality of support rods (1103) fixedly connected to the disc (1102). The protection component (11) also comprises a collar (1104) rotatably connected to the plurality of support rods (1103), and a plurality of drive plates (1105) are hingedly connected to the inner wall of the collar (1104).

5. A snap-on solar silicon wafer conveying suction cup structure according to claim 4, characterized in that: A rotation groove corresponding to the support rod (1103) is provided on one side of the collar (1104); a torsion spring (1106) is fixedly connected between the driving plate (1105) and the inner wall of the collar (1104); a plurality of L-shaped baffles (1107) are fixedly connected to the inner wall of the collar (1104); and one end of the L-shaped baffle (1107) away from the inner wall of the collar (1104) abuts against the driving plate (1105).

6. The snap-on solar silicon wafer conveying suction cup structure according to claim 1, characterized in that: Two slide grooves (13) are respectively provided on both sides of the box body (2), a rectangular frame plate (14) is slidably connected in the slide groove (13), a plurality of upper push rods (15) are fixedly connected on both sides of the rectangular frame plate (14), one end of the upper push rod (15) away from the rectangular frame plate (14) extends to the outside of the box body (2), the upper push rod (15) is slidably connected to the box body (2), and the upper push rods (15) on both sides of the rectangular frame plate (14) are respectively arranged at different heights.

7. A snap-on solar silicon wafer conveying suction cup structure according to claim 6, characterized in that: A spring (16) is sleeved on the upper push rod (15), and two ends of the spring (16) are respectively against the top wall of the box body (2) and the rectangular frame plate (14). One side of the box body (2) is rotatably connected to a rotating rod (17), and a protrusion (18) is fixedly connected to the rotating rod (17).

8. The snap-on solar silicon wafer conveying suction cup structure according to claim 7, characterized in that: A ratchet (19) is fixedly connected to one end of the rotating rod (17) away from the box body (2); a fixed rod (20) is fixedly connected to the box body (2) close to the ratchet (19); a circular plate (21) is fixedly connected to the fixed rod (20); a plurality of limiting rods (22) are fixedly connected to the circular plate (21); a plurality of limiting rods (22) are rotatably connected to gears (23); and the gears (23) are rotatably connected to the rotating rod (17).

9. The snap-on solar silicon wafer conveying suction cup structure according to claim 8, characterized in that: The gear (23) is provided with a limit groove corresponding to the limit rod (22), the gear (23) is provided with a ratchet groove (24) corresponding to the ratchet wheel (19), one side of the T-shaped deflection correcting plate (7) is fixedly connected to an L-shaped connecting plate (25), and one end of the L-shaped connecting plate (25) away from the T-shaped deflection correcting plate (7) is fixedly connected to a rack (26) meshing with the gear (23).

10. A method for using a snap-on solar silicon wafer conveying suction cup structure, comprising a snap-on solar silicon wafer conveying suction cup structure according to any one of claims 1 to 9, characterized in that: Follow the steps below: S1. When transporting the solar silicon wafer, the operator places the solar silicon wafer on the silicone suction cup (3), and then starts the motor (10), controls the protection component (11) to drive through the synchronous belt (12), and the protection component (11) drives the bidirectional screw (6) to rotate, and the two T-shaped correction plates (7) approach each other to correct the solar silicon wafer above the silicone suction cup (3); S2. When the solar silicon wafer is corrected, the operator starts the vacuum pump (501) to extract air from the cavity of the silicone buckle (401) through the air collecting chamber (502) and the suction pipe (503), so that a negative pressure cavity is formed between the silicone suction cup (3) and the solar silicon wafer, and the solar silicon wafer is adsorbed. Then, the conveyor belt (1) is started to transport the solar silicon wafer.

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