Transfer trolley for solar cell production

Abstract

The utility model relates to the technical field of transfer trolleys, in particular to a transfer trolley for solar cell production. The transfer trolley comprises a transfer trolley body, a plurality of universal wheels are installed on the lower surface of the transfer trolley body, a handle is installed on the upper surface of the transfer trolley body, a storage box is placed on the upper surface of the transfer trolley body, adjusting structures are arranged on the two sides of the transfer trolley body, and each adjusting structure comprises two connecting frames. The two connecting frames are fixedly connected with the transfer trolley body, the inner walls of the connecting frames are in threaded connection with screws, one ends of the screws are rotatably connected with positioning blocks, sliding grooves are formed in the lower surfaces of the connecting frames, the inner walls of the sliding grooves are slidably connected with sliding blocks, and the sliding blocks are fixedly connected with the positioning blocks. And a connecting groove is formed in the upper surface of the connecting frame. The problems that after a transfer trolley shakes, a storage box is prone to falling off from the transfer trolley, and when the storage box falls off, solar cells can be damaged are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer vehicles, in particular to a transfer vehicle for solar cell production. Background Art

[0002] In the process of solar cell production, transfer vehicles are needed to carry them. Transfer vehicles can reduce the need for manual handling, improve production efficiency, shorten the production cycle, and reduce the labor intensity of workers. They play a key role in the solar cell production line, ensuring the smoothness and efficiency of the production process.

[0003] In the prior art, in the process of solar cell production, transfer vehicles are needed to carry the solar cells in the storage box. However, the storage box is usually directly placed on the transfer vehicle and relies on the weight of the storage box and the solar cells for placement. When the transfer vehicle moves on a bumpy road section, the bumpy road section will cause the transfer vehicle to shake. When the transfer vehicle shakes, the storage box is very likely to fall off the transfer vehicle. When the storage box falls off, the solar cells will be damaged, resulting in a significant reduction in the safety of transporting the solar cells. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defect that the storage box is very likely to fall off the transfer vehicle after the transfer vehicle shakes in the prior art, and when the storage box falls off, the solar cells will be damaged, and to provide a transfer vehicle for solar cell production.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A transfer vehicle for solar cell production, including a transfer vehicle body, a plurality of universal wheels are installed on the lower surface of the transfer vehicle body, a handle is installed on the upper surface of the transfer vehicle body, a storage box is placed on the upper surface of the transfer vehicle body, adjusting structures are arranged on both sides of the transfer vehicle body, the adjusting structure includes two connecting frames, the two connecting frames are fixedly connected with the transfer vehicle body, a screw rod is threadedly connected to the inner wall of the connecting frame, one end of the screw rod is rotatably connected with a positioning block, a sliding groove is opened on the lower surface of the connecting frame, a sliding block is slidably connected to the inner wall of the sliding groove, the sliding block is fixedly connected with the positioning block, a connecting groove is opened on the upper surface of the connecting frame, a limiting plate is slidably connected to the inner wall of the connecting groove, positioning frames are fixedly connected to both sides of the transfer vehicle body, the positioning frames are slidably connected with the limiting plate, and a round block is fixedly connected to the end of the screw rod away from the positioning block.

[0006] The effects achieved by the above components are as follows: By setting the adjustment structure, the storage box can be fixed conveniently and quickly, avoiding the storage box from slipping when moving the storage box with the transporter body, resulting in damage to the solar cells, and improving the safety of the solar cells during handling.

[0007] Preferably, a pulley is rotatably connected to the lower surface of the limiting plate, and the arc surface of the pulley is slidably connected to the positioning block.

[0008] The effects achieved by the above components are as follows: The pulley can reduce the friction of the limiting plate, making the limiting plate move more smoothly on the inner wall of the connecting groove.

[0009] Preferably, anti-slip lines are provided on the arc surface of the round block, and the anti-slip lines are evenly distributed on the round block.

[0010] The effects achieved by the above components are as follows: The anti-slip lines can increase the friction of the round block, avoiding the phenomenon of hand slipping when personnel rotate the round block.

[0011] Preferably, a limiting rod is fixedly connected to the inner wall of the sliding groove, and the limiting rod is slidably connected to the slider.

[0012] The effects achieved by the above components are as follows: The limiting rod can limit the slider, preventing the slider from shifting in position during movement.

[0013] Preferably, an auxiliary structure is provided on one side of the transporter body. The auxiliary structure includes a plurality of fixing grooves, and fixing blocks are slidably connected to the inner walls of the plurality of fixing grooves. One side of the fixing block is fixedly connected to a positioning plate, and connecting rods are fixedly connected to both sides of the positioning plate. A connecting belt is movably connected to the inner wall of the connecting rod. Connecting rods are fixedly connected to both sides of the transporter body, and the connecting rods are movably connected to the connecting belt.

[0014] The effects achieved by the above components are as follows: By setting the auxiliary structure, personnel can move the positioning plate to form an inclined plane with the ground support, so that the storage box can conveniently slide down from the inclined plane of the positioning plate. The efficiency of handling the storage box is improved.

[0015] Preferably, two finger holes are provided on the upper surface of the positioning plate, and the cross-section of the finger holes is circular.

[0016] The effects achieved by the above components are as follows: Personnel can insert their fingers into the finger holes to pull the positioning plate to move, achieving the effect of conveniently controlling the positioning plate.

[0017] Preferably, a connecting plate is fixedly connected to one side of the positioning plate.

[0018] The effects achieved by the above components are as follows: The connecting plate can make the positioning plate contact the ground more closely, achieving the effect that the storage box can slide off the positioning plate better.

[0019] In summary, the beneficial effects of the present utility model are as follows:

[0020] In the present utility model, during the production process of solar cells, a transfer vehicle is needed to transport the solar cells in the storage box. However, the storage box is usually directly placed on the transfer vehicle and relies on the weight of the storage box and the solar cells for placement. When the transfer vehicle moves on a bumpy road section, the bumpy road section will cause the transfer vehicle to vibrate. When the transfer vehicle vibrates, the storage box is likely to fall off the transfer vehicle. When the storage box falls off, the solar cells will be damaged, thus greatly reducing the safety of transporting the solar cells. By setting the adjustment structure, the storage box can be fixed conveniently and quickly, avoiding the storage box from sliding off when using the transfer vehicle body to move the storage box, resulting in damage to the solar cells, and improving the safety of the solar cells during transportation.

[0021] In the present utility model, when the storage box needs to be removed from the transfer vehicle, since there is a certain height difference between the transfer vehicle and the ground, and the solar cells in the storage box are heavy, in order to prevent the solar cells from being damaged, usually multiple people need to cooperate for handling, which makes the process of handling the storage box time-consuming and laborious. By setting the auxiliary structure, the personnel can move the positioning plate to form an inclined plane with the ground support, so that the storage box can slide off the inclined plane of the positioning plate conveniently, achieving the effect of improving the handling efficiency of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 is a structural schematic diagram of the adjustment structure of the present utility model;

[0024] Figure 3 is a partial structural schematic diagram of the adjustment structure of the present utility model;

[0025] Figure 4 is a partial structural schematic diagram of the adjustment structure of the present utility model;

[0026] Figure 5 is a structural schematic diagram of the auxiliary structure of the present utility model;

[0027] Figure 6 is a partial structural schematic diagram of the auxiliary structure of the present utility model.

[0028] Legend: 1. Transporter body; 2. Universal wheels; 3. Handle; 4. Storage box; 5. Adjustment structure; 501. Connection frame; 502. Screw; 503. Positioning block; 504. Chute; 505. Slide block; 506. Connection groove; 507. Limiting plate; 508. Positioning frame; 509. Round block; 510. Pulley; 511. Anti-slip pattern; 512. Limiting rod; 6. Auxiliary structure; 61. Fixed groove; 62. Fixed block; 63. Positioning plate; 64. Connecting rod; 65. Connecting belt; 66. Connecting rod; 67. Finger hole; 68. Connecting plate. Detailed implementation

[0029] Refer to Figure 1 As shown, the present utility model provides a technical solution: a transporter for solar cell production, including a transporter body 1, several universal wheels 2 are installed on the lower surface of the transporter body 1, a handle 3 is installed on the upper surface of the transporter body 1, a storage box 4 is placed on the upper surface of the transporter body 1, adjustment structures 5 are provided on both sides of the transporter body 1, and an auxiliary structure 6 is provided on one side of the transporter body 1.

[0030] Next, specifically describe the specific settings and functions of its adjustment structure 5 and auxiliary structure 6.

[0031] Refer to Figure 2 、 Figure 3 and Figure 4As shown in the figure, in this embodiment: The adjusting structure 5 includes two connecting frames 501. The two connecting frames 501 are fixedly connected to the transporter body 1. A screw rod 502 is threadedly connected to the inner wall of the connecting frame 501. One end of the screw rod 502 is rotatably connected to a positioning block 503. A sliding groove 504 is formed on the lower surface of the connecting frame 501. A slider 505 is slidably connected to the inner wall of the sliding groove 504. The slider 505 is fixedly connected to the positioning block 503. A connecting groove 506 is formed on the upper surface of the connecting frame 501. A limiting plate 507 is slidably connected to the inner wall of the connecting groove 506. Positioning frames 508 are fixedly connected to both sides of the transporter body 1. The positioning frames 508 are slidably connected to the limiting plate 507. One end of the screw rod 502 away from the positioning block 503 is fixedly connected to a round block 509. By setting the adjusting structure 5, the storage box 4 can be fixed conveniently and quickly, avoiding the storage box 4 from slipping when using the transporter body 1 to move the storage box 4, resulting in damage to the solar cells, and improving the safety of the solar cells during handling. A pulley 510 is rotatably connected to the lower surface of the limiting plate 507. The arc surface of the pulley 510 is slidably connected to the positioning block 503. The pulley 510 can reduce the friction of the limiting plate 507, making the limiting plate 507 move more smoothly on the inner wall of the connecting groove 506. Anti-slip lines 511 are formed on the arc surface of the round block 509. The anti-slip lines 511 are evenly distributed on the round block 509. The anti-slip lines 511 can increase the friction of the round block 509, avoiding the phenomenon of hand slipping when personnel rotate the round block 509. A limiting rod 512 is fixedly connected to the inner wall of the sliding groove 504. The limiting rod 512 is slidably connected to the slider 505. The limiting rod 512 can limit the slider 505, preventing the slider 505 from shifting in position during movement.

[0032] Referring to Figure 5 and Figure 6 As shown in the figure, in this embodiment: The auxiliary structure 6 includes a plurality of fixing grooves 61. Fixing blocks 62 are slidably connected to the inner walls of the plurality of fixing grooves 61. A positioning plate 63 is fixedly connected to one side of the fixing block 62. Connecting rods 66 are fixedly connected to both sides of the positioning plate 63. A connecting belt 65 is movably connected to the inner wall of the connecting rod 66. Connecting rods 64 are fixedly connected to both sides of the transporter body 1. The connecting rods 64 are movably connected to the connecting belt 65. By setting the auxiliary structure 6, personnel can move the positioning plate 63 to form an inclined plane with the ground support, so that the storage box 4 can conveniently slide down from the inclined plane of the positioning plate 63. The efficiency of handling the storage box 4 is improved. Two finger holes 67 are formed on the upper surface of the positioning plate 63. The cross-section of the finger holes 67 is circular. Personnel can insert their fingers into the finger holes 67 to pull the positioning plate 63 to move, achieving the effect of conveniently controlling the positioning plate 63. A connecting plate 68 is fixedly connected to one side of the positioning plate 63. The connecting plate 68 can make the positioning plate 63 contact the ground more closely, achieving the effect that the storage box 4 can slide down from the positioning plate 63 better.

[0033] Working principle: By setting the adjusting structure 5, first place the storage box 4 on the transporter body 1, and then rotate the round block 509 by means of the anti-slip pattern 511. The anti-slip pattern 511 can increase the friction of the round block 509, avoiding the phenomenon of hand slipping when the operator rotates the round block 509. The round block 509 drives the screw rod 502 to rotate inside the connecting frame 501. While the screw rod 502 rotates, the positioning block 503 drives the slider 505 to move in the chute 504. The movement of the positioning block 503 drives the limiting plate 507 to move in the connecting groove 506, so that the limiting plate 507 is inserted into the positioning frame 508. At this time, the position of the storage box 4 is fixed. Then, the transporter body 1 on the universal wheel 2 can be pushed by means of the handle 3. Among them, the pulley 510 can reduce the friction of the limiting plate 507, making the limiting plate 507 move more smoothly on the inner wall of the connecting groove 506. The limiting rod 512 can limit the slider 505, preventing the phenomenon of the slider 505 shifting in position during movement.

[0034] By setting the auxiliary structure 6, first insert the finger into the finger hole 67 to pull the positioning plate 63 to move, so that the fixing block 62 of the positioning plate 63 is separated from the fixing groove 61. Then place the positioning plate 63 on the ground to form an inclined plane with the ground. When the positioning plate 63 moves, it drives the connecting rod 66 to move, and the connecting rod 66 drives the connecting belt 65 to move. At the same time, the connecting belt 65 also moves on the connecting rod 64. At this time, the storage box 4 can be removed from the transporter body 1. Among them, the connecting plate 68 can make the positioning plate 63 contact the ground more closely, achieving the effect that the storage box 4 can slide off the positioning plate 63 better.

[0035] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

Claims

1. A transfer vehicle for producing solar cells, comprising a transfer vehicle body (1), characterized in that: The lower surface of the transfer vehicle body (1) is provided with a plurality of universal wheels (2), the upper surface of the transfer vehicle body (1) is provided with a handle (3), the upper surface of the transfer vehicle body (1) is provided with a storage box (4), and both sides of the transfer vehicle body (1) are provided with an adjustment structure (5), the adjustment structure (5) comprises two connection frames (501), the two connection frames (501) and the transfer vehicle body (1) are fixedly connected, the inner wall of the connection frame (501) is threadedly connected with a screw rod (502), one end of the screw rod (502) is rotatably connected with a positioning block (503), and the connection frame (50 1) is provided with a slide groove (504), the inner wall of the slide groove (504) is slidably connected with a slider (505), the slider (505) and the positioning block (503) are fixedly connected, the upper surface of the connecting frame (501) is provided with a connecting groove (506), the inner wall of the connecting groove (506) is slidably connected with a limit plate (507), both sides of the transfer vehicle body (1) are fixedly connected with positioning frames (508), the positioning frame (508) and the limit plate (507) are slidably connected, and the end of the screw rod (502) away from the positioning block (503) is fixedly connected with a round block (509).

2. A transfer vehicle for solar cell production according to claim 1, characterized in that: The lower surface of the limiting plate (507) is rotatably connected to a pulley (510), and the arc surface of the pulley (510) is slidably connected to the positioning block (503).

3. A transfer vehicle for solar cell production according to claim 1, characterized in that: The arc surface of the round block (509) is provided with anti-skid patterns (511), and the anti-skid patterns (511) are evenly distributed on the round block (509).

4. A transfer vehicle for solar cell production according to claim 1, characterized in that: The inner wall of the slide groove (504) is fixedly connected to a limit rod (512), and the limit rod (512) and the slide block (505) are slidably connected.

5. The transfer vehicle for solar cell production according to claim 1, characterized in that: An auxiliary structure (6) is provided on one side of the transfer vehicle body (1), and the auxiliary structure (6) includes a plurality of fixed grooves (61), and the inner walls of the plurality of fixed grooves (61) are slidably connected to fixed blocks (62), and one side of the fixed block (62) is fixedly connected to a positioning plate (63), and both sides of the positioning plate (63) are fixedly connected to connecting rods (66), and the inner walls of the connecting rods (66) are movably connected to connecting belts (65), and both sides of the transfer vehicle body (1) are fixedly connected to connecting rods (64), and the connecting rods (64) and the connecting belts (65) are movably connected.

6. A transfer vehicle for solar cell production according to claim 5, characterized in that: Two finger holes (67) are provided on the upper surface of the positioning plate (63), and the cross-section of the finger holes (67) is circular.

7. A transfer vehicle for solar cell production according to claim 5, characterized in that: A connecting plate (68) is fixedly connected to one side of the positioning plate (63).

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