Etching equipment for producing flexible crystalline silicon solar panels

Abstract

The present invention provides an etching device for producing flexible crystalline silicon solar panels, which relates to the technical field of etching equipment, including a support frame, a laser cutting head, a controller and an adjusting storage device, wherein the upper surface of the support frame is fixedly connected with a workbench, the laser cutting head and the controller are both located above the workbench, the adjusting storage device is located on the support frame, the adjusting storage device includes a placement plate and a storage box, one side of the placement plate is fixedly connected with the support frame, the storage box is placed on the upper surface of the placement plate, two mounting holes are provided on the surface of the placement plate, a mounting rod is slidably inserted into the inner wall of the mounting hole, the upper end of the mounting rod is fixedly connected with the lower surface of the storage box, and the arc surface of the mounting rod is threadedly connected with a threaded ring. According to the present invention, personnel can conveniently use the storage box to collect dirt on the processed solar panel or the workbench, thereby improving the practicality and work efficiency of the etching equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of etching equipment, and in particular to an etching equipment for producing flexible crystalline silicon solar cell panels. Background Art

[0002] The etching equipment in the production of flexible crystalline silicon solar panels is mainly used for surface treatment and patterning of crystalline silicon wafers. In the prior art, laser etching machines are mainly used to etch flexible crystalline silicon solar panels.

[0003] The invention with the publication number CN113410167A discloses an etching device for the production of flexible crystalline silicon solar panels, and the technical scheme thereof is as follows: it includes a loading rack, an etcher and a base, wherein the base is provided with a first movable groove and a second movable groove respectively, the loading rack is fixed at a limit position on the inner side of the first movable groove, a movable plate is movably installed inside the loading rack, a fixed plate is fixedly installed on the base on one side of the first movable groove, a push plate corresponding to the loading rack is movably installed on one side of the fixed plate through an electric push rod, and an etcher corresponding to the conveyor belt is fixedly installed on the base on one side of the second movable groove. The present invention fixes the loading rack at a limit position on the inner side of the first movable groove, enables the movable plate to push the material out of the loading rack through the first spring, and pushes the material to the conveyor belt for transmission in cooperation with the push plate, so that automatic loading can be performed, and dust on the surface of the material can be conveniently cleaned by movably installing a cleaning brush on the inner side of the fixed rack, which is convenient and practical.

[0004] With respect to the above-mentioned related contents, the following technical defects were found:

[0005] 1. After use, the etching equipment for producing flexible crystalline silicon solar panels in the prior art is inconvenient to store the solar panels after etching, which will reduce the practicality of the etching equipment;

[0006] 2. After use, the etching equipment for producing flexible crystalline silicon solar panels in the prior art is inconvenient to collect dirt on the workbench, which will reduce the working efficiency of the etching equipment. Summary of the invention

[0007] The purpose of the present invention is to solve the shortcomings in the prior art and to propose an etching device for producing flexible crystalline silicon solar cell panels.

[0008] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an etching device for producing flexible crystalline silicon solar panels, comprising a support frame, a laser cutting head, a controller and an adjustment storage device, the upper surface of the support frame is fixedly connected to a workbench, the laser cutting head and the controller are both located above the workbench, the adjustment storage device is located on the support frame, the adjustment storage device comprises a placement plate and a storage box, one side of the placement plate is fixedly connected to the support frame, the storage box is placed on the upper surface of the placement plate, the surface of the placement plate is provided with two mounting holes, the inner wall of the mounting hole is slidably inserted with a mounting Rod, the upper end of the mounting rod is fixedly connected to the lower surface of the storage box, the arc surface of the mounting rod is threadedly connected with a threaded ring, the upper surface of the storage box is provided with a collection cavity for storing solar panels and a dirt collection cavity for storing dirt, the upper surface of the storage box is fixedly connected with a fixing seat, the inner wall of the fixing seat is rotatably connected with a connecting frame, one side of the connecting frame is fixedly connected with a mounting seat, one side of the mounting seat is fixedly connected with a motor, the inner wall of the connecting frame is rotatably connected with two transmission wheels, the output end of the motor is fixedly connected to one end of one of the transmission wheels, and the arc surfaces of the two transmission wheels are transmission-connected with a conveyor belt.

[0009] The effect achieved by the above components is: by setting up the adjustable storage device, personnel can conveniently use the storage box to collect the dirt on the processed solar panels or the workbench, thereby improving the practicality and work efficiency of the etching equipment.

[0010] Preferably, a turntable is rotatably penetrated on one side of the fixed seat, and the cross-section of the turntable is "T"-shaped, one end of the turntable is fixedly connected to one side of the connecting frame, and the turntable is rotatably connected to a connecting rod at a centrifugal position away from one side of the fixed seat, one end of the connecting rod is rotatably connected to a connecting plate, a threaded rod is threadedly penetrated on the surface of the connecting plate, and the lower end of the threaded rod is rotatably connected to a support plate, and one side of the support plate is fixedly connected to one side of the outer wall of the storage box.

[0011] The effect achieved by the above components is that by setting the above structure, the connection frame can be easily rotated and positioned.

[0012] Preferably, a rubber pad is fixedly connected to one side of the threaded ring close to the placement plate, and the diameter of the rubber pad is larger than the diameter of the threaded ring.

[0013] The effect achieved by the above components is that the rubber pad can increase the friction force of the threaded ring close to the side of the placement plate, so that the threaded ring can be firmly abutted against the placement plate with the help of the rubber pad.

[0014] Preferably, a handle is fixedly connected to one side of the storage box, the cross-section of the handle is "U"-shaped, and the arc surface of the handle is fixedly connected to an anti-slip cover for increasing the friction of the arc surface of the handle.

[0015] The effect achieved by the above components is that a person can move the storage box with the help of the anti-slip cover and the handle, thereby achieving the effect of conveniently controlling the storage box.

[0016] Preferably, a laser driving device for controlling the automatic movement of the laser cutting head is provided on one side of the support frame, and the laser driving device includes a servo motor, the servo motor is fixedly connected to the support frame, the output end of the servo motor is fixedly connected to a first screw rod, the first screw rod is fixedly connected to the inner wall of the support frame, the arc surface of the first screw rod is threadedly connected to a nut, the lower surface of the nut is fixedly connected to a translation plate, the upper surface of the translation plate is fixedly connected to two side plates, the controller is installed on one of the side plates, the side of the two side plates close to each other is fixedly connected to a fixed plate, one of the side plates away from the fixed plate is fixedly connected to a driving motor, the side of the two side plates close to each other is rotatably connected to a second screw rod, the output end of the driving motor is fixedly connected to one end of the second screw rod, the arc surface of the second screw rod is threadedly connected to a moving seat, and the laser cutting head is installed on the inner wall of the moving seat.

[0017] The effect achieved by the above components is: by setting up a laser driving device, the laser cutting head can be automatically driven to move to perform laser cutting on the flexible crystalline silicon solar cell panel on the workbench, thereby improving the degree of automation of etching equipment used in the production of solar cell panels.

[0018] Preferably, two first positioning rods are fixedly connected to both sides of the support frame, the first positioning rods are fixedly connected to the side panels, and a plurality of second positioning rods are fixedly connected to the side where the side walls of the two side panels are close to each other, and the second positioning rods are slidably connected to the movable seat.

[0019] The effect achieved by the above components is that when the side plate or the movable seat moves, the first positioning rod and the second positioning rod will guide and position them respectively, thereby improving the stability of the movement process of the side plate and the movable seat.

[0020] Preferably, a plurality of welding plates are fixedly connected to the inner wall of the support frame for improving the overall strength of the support frame, and the welding plates are evenly distributed on the inner wall of the support frame. Specifically, the welding plates are aluminum alloy plates.

[0021] The effects achieved by the above components are: the welding plate made of aluminum alloy can improve the overall strength of the support frame, thereby increasing the service life of the support frame.

[0022] Preferably, a material pushing and decontamination device is provided on the side where the two side panels are close to each other, and the material pushing and decontamination device includes a rotating seat and an arch plate, and the rotating seat and the arch plate are respectively fixedly connected to the side where the two side panels are close to each other, and a rotating shaft is rotatably penetrated through the inner wall of the rotating seat, and a connecting plate is fixedly connected to the arc surface of the rotating shaft, and a screw hole is opened on the surface of the connecting plate, and a screw rod is threadedly penetrated on the upper surface of the arch plate, and the screw rod is adapted to the size of the screw hole, and a plurality of handles are fixedly connected to the upper surface of the connecting plate, and the cross-section of the handles is "U"-shaped, and a rectangular plate is fixedly connected to the lower surface of the connecting plate, and a plurality of auxiliary plates are fixedly connected to both sides of the rectangular plate, and a scraper is fixedly connected to the side of the auxiliary plate away from the rectangular plate.

[0023] The effect achieved by the above components is: by setting up a pushing and decontamination device, the scraper can be easily adjusted to push the processed solar panels into the storage box, or to scrape off the dirt on the surface of the workbench, without the need for manual pushing operations, thereby improving the practicality of the etching equipment.

[0024] Preferably, the arc surface of the rotating shaft is sleeved with two coil springs, and the two ends of the two coil springs are fixedly connected to the connecting plate and the rotating seat respectively.

[0025] The effect achieved by the above components is: when the screw is rotated to separate it from the screw hole on the connecting plate, the coil spring can drive the connecting plate to rotate quickly in the direction away from the arch plate until the connecting plate drives the scraper to move out of the range directly above the workbench, thereby achieving the effect of being able to quickly fold the connecting plate.

[0026] Preferably, a sliding hole is opened on the upper surface of the rotating seat, the center of the sliding hole is coaxial with the axis of rotation of the rotating shaft, the inner wall of the sliding hole is slidably connected with a sliding rod, and the lower end of the sliding rod is fixedly connected to the upper surface of the connecting plate.

[0027] The effect achieved by the above components is that when the connecting plate rotates, the sliding rod fixed on the connecting plate will slide along the inner wall of the sliding hole, thereby achieving the effect of improving the stability of the connecting plate during the rotation process.

[0028] Compared with the prior art, the advantages and positive effects of the present invention are:

[0029] 1. In the present invention, by providing a storage and adjustment device, personnel can conveniently use the storage box to collect dirt on the processed solar panels or workbenches, thereby improving the practicality and work efficiency of the etching equipment.

[0030] 2. In the present invention, by providing a laser driving device, the laser cutting head can be automatically driven to move to perform laser cutting on the flexible crystalline silicon solar cell panel on the workbench, thereby improving the automation level of the etching equipment used in the production of solar cell panels.

[0031] 3. In the present invention, by providing a material pushing and decontamination device, the scraper can be conveniently adjusted to push the processed solar panel into the storage box, or to scrape off the dirt on the surface of the workbench, without the need for manual material pushing operations, thereby improving the practicality of the etching equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The present invention provides a schematic diagram of the three-dimensional structure of an etching device for producing flexible crystalline silicon solar panels;

[0033] Figure 2 The present invention provides a partial structural schematic diagram of an etching device for producing flexible crystalline silicon solar panels;

[0034] Figure 3 The present invention provides a structural schematic diagram of an adjusting and storing device for etching equipment used in the production of flexible crystalline silicon solar panels;

[0035] Figure 4 The present invention proposes an etching device for producing flexible crystalline silicon solar panels Figure 3 The structural diagram below;

[0036] Figure 5 The present invention provides a schematic structural diagram of a storage box for etching equipment used in the production of flexible crystalline silicon solar panels;

[0037] Figure 6 A partial structural schematic diagram of an adjusting and storing device of an etching device for producing a flexible crystalline silicon solar cell panel is provided for the present invention;

[0038] Figure 7 The present invention proposes an etching device for producing flexible crystalline silicon solar panels Figure 6 The local structure schematic diagram shown;

[0039] Figure 8 The present invention provides a schematic structural diagram of a laser driving device for etching equipment used in the production of flexible crystalline silicon solar panels;

[0040] Fig. 9 The present invention provides a partial structural schematic diagram of a laser driving device for etching equipment used in the production of flexible crystalline silicon solar panels;

[0041] Fig.10 The present invention provides a structural schematic diagram of a material pushing and decontamination device for an etching device used in the production of flexible crystalline silicon solar panels;

[0042] Fig.11 The present invention provides a partial structural schematic diagram of a material pushing and decontamination device of an etching device for producing flexible crystalline silicon solar panels.

[0043] Legend: 1. Support frame; 2. Workbench; 3. Adjustable storage device; 301. Placement plate; 302. Mounting hole; 303. Mounting rod; 304. Threaded ring; 305. Rubber pad; 306. Storage box; 307. Handle; 308. Anti-slip cover; 309. Fixed seat; 310. Connection frame; 311. Turntable; 312. Connecting rod; 313. Connecting plate; 314. Support plate; 315. Threaded rod; 316. Mounting seat; 317. Motor; 318. Drive wheel; 319. Conveyor belt; 320. Material collection chamber; 321. Dirt collection chamber; 4. Laser drive device; 401. Servo motor; 4 02. First screw rod; 403. Nut; 404. Translation plate; 405. Side plate; 406. Fixed plate; 407. Driving motor; 408. Second screw rod; 409. Moving seat; 410. Welding plate; 411. First positioning rod; 412. Second positioning rod; 5. Pushing and decontamination device; 501. Rotating seat; 502. Rotating shaft; 503. Connecting plate; 504. Screw hole; 505. Arched plate; 506. Screw rod; 507. Rectangular plate; 508. Auxiliary plate; 509. Scraper; 510. Handle; 511. Coil spring; 512. Slide hole; 513. Slide rod; 6. Controller; 7. Laser cutting head. DETAILED DESCRIPTION

[0044] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0045] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0046] Embodiment 1, as Figure 1-Figure 2 As shown, the present invention provides an etching device for the production of flexible crystalline silicon solar panels, including a support frame 1, a laser cutting head 7, a controller 6 and an adjustment and storage device 3, the upper surface of the support frame 1 is fixedly connected to a workbench 2, and the laser cutting head 7 and the controller 6 are both located above the workbench 2.

[0047] The adjusting and storing device 3 is located on the supporting frame 1, a laser driving device 4 for controlling the automatic movement of the laser cutting head 7 is provided on one side of the supporting frame 1, and a material pushing and decontamination device 5 is provided on the side where the two side panels 405 are close to each other.

[0048] The specific settings and functions of the adjusting and storing device 3, the laser driving device 4 and the pushing and decontamination device 5 are described in detail below.

[0049] like Figures 3 to 7 As shown, the adjustable storage device 3 includes a placement plate 301 and a storage box 306. One side of the placement plate 301 is fixedly connected to the support frame 1. The storage box 306 is placed on the upper surface of the placement plate 301. The surface of the placement plate 301 is provided with two mounting holes 302. The inner wall of the mounting hole 302 is slidably inserted with a mounting rod 303. The upper end of the mounting rod 303 is fixedly connected to the lower surface of the storage box 306. The arc surface of the mounting rod 303 is threadedly connected with a threaded ring 304. The upper surface of the storage box 306 is provided with a collection cavity 320 for storing solar panels and a dirt collection cavity 321 for storing dirt. The upper surface of the storage box 306 is fixedly connected with a fixing seat 309. The inner wall of the fixing seat 309 is rotatably connected with a connecting frame 310. The connecting frame 3 One side of the mounting base 316 is fixedly connected to the mounting base 316, one side of the mounting base 316 is fixedly connected to the motor 317, the inner wall of the connecting frame 310 is rotatably connected to two transmission wheels 318, the output end of the motor 317 is fixedly connected to one end of one of the transmission wheels 318, and the arc surface transmission of the two transmission wheels 318 is connected to a conveyor belt 319. By setting the adjustable storage device 3, personnel can conveniently use the storage box 306 to collect the dirt on the processed solar cell panel or the workbench 2, thereby improving the practicality and work efficiency of the etching equipment. A turntable 311 is rotatably penetrated on one side of the fixing base 309, and the cross-section of the turntable 311 is "T"-shaped. One end of the turntable 311 is fixedly connected to one side of the connecting frame 310, and the turntable 3 The connecting rod 312 is rotatably connected to the centrifugal position away from the fixed seat 309, and one end of the connecting rod 312 is rotatably connected to the connecting plate 313. The surface of the connecting plate 313 is threaded with a threaded rod 315, and the lower end of the threaded rod 315 is rotatably connected to the supporting plate 314. One side of the supporting plate 314 is fixedly connected to one side of the outer wall of the storage box 306. When it is necessary to control the rotation of the connecting frame 310, the threaded rod 315 is rotated first, and the threaded rod 315 drives the connecting plate 313, and the connecting plate 313 drives the connecting rod 312 to move, and the connecting rod 312 drives the rotating disk 311 to rotate, and the rotating disk 311 drives the connecting frame 310, so that the connecting frame 310 rotates along the inner wall of the fixed seat 309. By setting the above structure, the connecting frame 310 can be conveniently controlled. The connecting frame 310 is rotated for positioning, and a rubber pad 305 is fixedly connected to the side of the threaded ring 304 close to the placement plate 301. The diameter of the rubber pad 305 is larger than the diameter of the threaded ring 304. The rubber pad 305 can increase the friction of the threaded ring 304 close to the placement plate 301, so that the threaded ring 304 can be firmly abutted against the placement plate 301 with the help of the rubber pad 305. A handle 307 is fixedly connected to one side of the storage box 306. The cross-section of the handle 307 is "U"-shaped, and the arc surface of the handle 307 is fixedly connected to an anti-slip cover 308 for increasing the friction of the arc surface of the handle 307. People can use the anti-slip cover 308 and the handle 510 to move the storage box 306, thereby achieving the effect of convenient control of the storage box 306.

[0050] The effect achieved by the entire adjustment and storage device 3 is that, by setting up the adjustment and storage device 3, personnel can conveniently use the storage box 306 to collect dirt on the processed solar cell panels or the workbench 2, thereby improving the practicality and work efficiency of the etching equipment.

[0051] like Figure 8 and Fig. 9 As shown, the laser driving device 4 includes a servo motor 401, the servo motor 401 is fixedly connected to the support frame 1, the output end of the servo motor 401 is fixedly connected to a first screw rod 402, the first screw rod 402 is fixedly connected to the inner wall of the support frame 1, the arc surface of the first screw rod 402 is threadedly connected to a nut 403, the lower surface of the nut 403 is fixedly connected to a translation plate 404, the upper surface of the translation plate 404 is fixedly connected to two side plates 405, the controller 6 is installed on one of the side plates 405, and the two The side of the side plates 405 close to each other is fixedly connected with a fixed plate 406, and the side of one of the side plates 405 away from the fixed plate 406 is fixedly connected with a driving motor 407, and the side of the two side plates 405 close to each other is rotatably connected with a second screw rod 408, and the output end of the driving motor 407 is fixedly connected to one end of the second screw rod 408, and the arc surface of the second screw rod 408 is threadedly connected to a movable seat 409, and the laser cutting head 7 is installed on the inner wall of the movable seat 409. By setting the laser driving device 4, it can automatically The laser cutting head 7 is driven to move to perform laser cutting on the flexible crystalline silicon solar cell panel on the workbench 2, thereby improving the degree of automation of the etching equipment used in the production of solar cell panels. Two first positioning rods 411 are fixedly connected to both sides of the support frame 1. The first positioning rods 411 are fixedly connected to the side panels 405. A plurality of second positioning rods 412 are fixedly connected to the side where the side walls of the two side panels 405 are close to each other. The second positioning rods 412 are slidably connected to the movable seat 409. When the side panels 405 or the movable seat 409 move, the first positioning rods 411 and the second positioning rods 412 will guide and position them respectively, thereby improving the stability of the side panels 405 and the movable seat 409 during the movement process. The inner wall of the support frame 1 is fixedly connected to a plurality of welding plates 410 for improving the overall strength of the support frame 1. The welding plates 410 are evenly distributed on the inner wall of the support frame 1. The welding plates 410 are specifically aluminum alloy plates. The welding plates 410 made of aluminum alloy can improve the overall strength of the support frame 1, thereby improving the service life of the support frame 1.

[0052] The effect achieved by the entire laser driving device 4 is that by setting up the laser driving device 4, the laser cutting head 7 can be automatically driven to move to perform laser cutting on the flexible crystalline silicon solar cell panel on the workbench 2, thereby improving the degree of automation of the etching equipment used in the production of solar cell panels.

[0053] like Fig.10 and Fig.11As shown, the material pushing and decontamination device 5 includes a rotating seat 501 and an arched plate 505, the rotating seat 501 and the arched plate 505 are respectively fixedly connected to the sides of the two side plates 405 close to each other, the inner wall of the rotating seat 501 is rotatably penetrated with a rotating shaft 502, the arc surface of the rotating shaft 502 is fixedly connected with a connecting plate 503, the surface of the connecting plate 503 is provided with a screw hole 504, the upper surface of the arched plate 505 is threadedly penetrated with a screw rod 506, the size of the screw rod 506 and the screw hole 504 are adapted, and the connecting plate 503 is fixedly connected with the connecting plate 503. The upper surface of the connecting plate 503 is fixedly connected with a plurality of handles 510, and the cross section of the handles 510 is "U"-shaped. The lower surface of the connecting plate 503 is fixedly connected with a rectangular plate 507, and both sides of the rectangular plate 507 are fixedly connected with a plurality of auxiliary plates 508. The side of the auxiliary plate 508 away from the rectangular plate 507 is fixedly connected with a scraper 509. By setting the pushing and decontamination device 5, the scraper 509 can be conveniently adjusted to push the processed solar panel into the storage box 306, or to scrape the dirt on the upper surface of the workbench 2. In addition, there is no need for manual material pushing operation, which improves the practicality of the etching equipment. The arc surface of the rotating shaft 502 is sleeved with two coil springs 511, and the two ends of the two coil springs 511 are fixedly connected to the connecting plate 503 and the rotating seat 501 respectively. When the screw rod 506 is rotated to separate it from the screw hole 504 on the connecting plate 503, the coil spring 511 can drive the connecting plate 503 to rotate quickly in the direction away from the arch plate 505 until the connecting plate 503 drives the scraper 509 to move out of the range directly above the workbench 2. The effect of quickly folding the connecting plate 503 is achieved. A sliding hole 512 is provided on the upper surface of the rotating seat 501. The center of the sliding hole 512 is coaxial with the axis of rotation of the rotating shaft 502. A sliding rod 513 is slidably connected to the inner wall of the sliding hole 512. The lower end of the sliding rod 513 is fixedly connected to the upper surface of the connecting plate 503. When the connecting plate 503 rotates, the sliding rod 513 fixed on the connecting plate 503 will slide along the inner wall of the sliding hole 512, thereby achieving the effect of improving the stability of the connecting plate 503 during the rotation process.

[0054] The effect achieved by the entire material pushing and decontamination device 5 is that, by setting up the material pushing and decontamination device 5, the scraper 509 can be conveniently adjusted to push the processed solar panel into the storage box 306, or to scrape off the dirt on the surface of the workbench 2, without the need for manual material pushing operations, thereby improving the practicability of the etching equipment.

[0055] The overall working principle is as follows: 1. In the present invention, when the etching equipment is needed to etch the flexible crystalline silicon solar panel, the flexible crystalline silicon solar panel to be etched is first placed on the workbench 2, and then the laser cutting head 7 is controlled to etch the flexible crystalline silicon solar panel. After the processing is completed, when the dirt on the workbench 2 needs to be cleaned, the dirt can be pushed along the table surface of the workbench 2 into the dirt collecting chamber 321 in the storage box 306. When the flexible crystalline silicon solar panel on the workbench 2 needs to be pushed into the collecting chamber 320 inside the storage box 306, First, the threaded rod 315 is rotated, the threaded rod 315 drives the connecting plate 313, the connecting plate 313 drives the connecting rod 312 to move, the connecting rod 312 drives the turntable 311 to rotate, the turntable 311 drives the connecting frame 310, so that the connecting frame 310 rotates along the inner wall of the fixing seat 309, when one side of the connecting frame 310 abuts against the workbench 2, the rotation of the threaded rod 315 is stopped, and then the motor 317 is started to drive the transmission wheel 318 to rotate, and the transmission wheel 318 drives the conveyor belt 319 to operate, and then the personnel can push the processed flexible crystalline silicon solar cell panel on the workbench 2 to On the conveyor belt 319, the flexible crystalline silicon solar panel moves along the conveyor belt 319 to the collecting cavity 320 on the storage box 306. When the storage box 306 is full, the threaded ring 304 is rotated to drive the rubber pad 305 to separate from the mounting rod 303, and then the handle 510 is moved to drive the storage box 306, and the storage box 306 drives the mounting rod 303 to separate from the mounting hole 302. At this time, the disassembly of the storage box 306 can be completed. Finally, the flexible crystalline silicon solar panel and dirt in the storage box 306 can be transported together. After the transportation is completed and the interior of the storage box 306 is emptied, Place the empty storage box 306 on the placement plate 301, and allow the mounting rod 303 to enter the inner wall of the mounting hole 302. When the storage box 306 is moved to a suitable position, the threaded ring 304 is sleeved on the arc surface of the mounting rod 303, and the threaded ring 304 is rotated to drive the rubber pad 305 to abut against the lower surface of the placement plate 301, so that the storage box 306 can be placed and fixed. Among them, the rubber pad 305 can increase the friction force of the threaded ring 304 close to the side of the placement plate 301, so that the threaded ring 304 can be firmly abutted against the placement plate 301 with the help of the rubber pad 305.

[0056] 2. In the present invention, when it is necessary to control the automatic movement of the laser cutting head 7, the servo motor 401 is started to drive the first screw rod 402 to rotate, the first screw rod 402 drives the nut 403 to move, the nut 403 drives the translation plate 404, the translation plate 404 drives the two side plates 405 to move, the side plate 405 drives the laser cutting head 7, thereby driving the laser cutting head 7 to move longitudinally, and at the same time, the driving motor 407 can be started to drive the second screw rod 408 to rotate, the second screw rod 408 drives the moving seat 409, and the moving seat 409 drives the laser cutting head 7, thereby controlling the lateral movement of the laser cutting head 7. When the side plate 405 or the moving seat 409 moves, the first positioning rod 411 and the second positioning rod 412 will guide and position them respectively, thereby improving the stability of the movement process of the side plate 405 and the moving seat 409. In addition, the welding plate 410 made of aluminum alloy can improve the overall strength of the support frame 1, thereby improving the service life of the support frame 1.

[0057] 3. In the present invention, when it is necessary to use the material pushing and decontamination device 5 to push the processed solar panel into the storage box 306, or to scrape the dirt on the upper surface of the workbench 2, first pull the handle 510 to drive the connecting plate 503 to rotate, so that the connecting plate 503 rotates in the direction close to the arch plate 505. When the screw rod 506 on the arch plate 505 is aligned with the screw hole 504 on the connecting plate 503, the screw rod 506 is rotated to connect with the screw hole 504, so as to complete the fixing of the connecting plate 503. At this time, the scraper 509 under the connecting plate 503 will fit with the upper surface of the workbench 2, and then operate the controller 6 to start the servo motor 401 to run. At this time, the side plate 405 will drive the connecting plate 5 03, the connecting plate 503 drives the scraper 509 to move along the surface of the workbench 2, so that the dirt or solar panel can be automatically pushed into the storage box 306. When the scraper 509 is used, the screw 506 is rotated to separate from the screw hole 504. At this time, the coil spring 511 can drive the connecting plate 503 to rotate quickly in the direction away from the arch plate 505 until the connecting plate 503 drives the scraper 509 to move out of the range directly above the workbench 2, thereby achieving the effect of being able to quickly fold the connecting plate 503. When the connecting plate 503 rotates, the sliding rod 513 fixed on the connecting plate 503 will slide along the inner wall of the sliding hole 512, thereby achieving the effect of improving the stability of the connecting plate 503 during the rotation process.

[0058] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An etching device for producing flexible crystalline silicon solar panels, comprising a support frame (1), a laser cutting head (7), a controller (6) and an adjusting and storing device (3), characterized in that: The upper surface of the support frame (1) is fixedly connected to a workbench (2), the laser cutting head (7) and the controller (6) are both located above the workbench (2), the adjusting storage device (3) is located on the support frame (1), the adjusting storage device (3) comprises a placement plate (301) and a storage box (306), one side of the placement plate (301) is fixedly connected to the support frame (1), the storage box (306) is placed on the upper surface of the placement plate (301), the surface of the placement plate (301) is provided with two mounting holes (302), the inner wall of the mounting hole (302) is slidably inserted with a mounting rod (303), the upper end of the mounting rod (303) is connected to the lower surface of the storage box (306), and the mounting rod (303) is slidably inserted into the inner wall of the mounting hole (302), and the upper end of the mounting rod (303) is connected to the lower surface of the storage box (306). The mounting rod (303) is fixedly connected to the mounting rod (303), the arc surface of the mounting rod (303) is threadedly connected to a threaded ring (304), the upper surface of the storage box (306) is provided with a material collecting cavity (320) for storing solar panels and a dirt collecting cavity (321) for storing dirt, the upper surface of the storage box (306) is fixedly connected to a fixing seat (309), the inner wall of the fixing seat (309) is rotatably connected to a connecting frame (310), one side of the connecting frame (310) is fixedly connected to a mounting seat (316), one side of the mounting seat (316) is fixedly connected to a motor (317), the inner wall of the connecting frame (310) is rotatably connected to two transmission wheels (318), the output end of the motor (317) is connected to one of the transmission wheels (318) ), the arc surface transmission connection of the two transmission wheels (318) is connected to a conveyor belt (319), one side of the support frame (1) is provided with a laser driving device (4) for controlling the automatic movement of the laser cutting head (7), the laser driving device (4) comprises a servo motor (401), the servo motor (401) is fixedly connected to the support frame (1), the output end of the servo motor (401) is fixedly connected to a first screw rod (402), the first screw rod (402) is fixedly connected to the inner wall of the support frame (1), the arc surface of the first screw rod (402) is threadedly connected to a nut (403), the lower surface of the nut (403) is fixedly connected to a translation plate (404), the translation plate ( The upper surface of the two side plates (404) is fixedly connected to two side plates (405), the controller (6) is installed on one of the side plates (405), the sides of the two side plates (405) close to each other are fixedly connected to a fixed plate (406), the side of one of the side plates (405) away from the fixed plate (406) is fixedly connected to a driving motor (407), the sides of the two side plates (405) close to each other are rotatably connected to a second screw rod (408), the output end of the driving motor (407) is fixedly connected to one end of the second screw rod (408), the arc surface of the second screw rod (408) is threadedly connected to a moving seat (409), and the laser cutting head (7) is installed on the inner wall of the moving seat (409),A material pushing and decontamination device (5) is provided on the side where the two side plates (405) are close to each other. The material pushing and decontamination device (5) comprises a rotating seat (501) and an arched plate (505). The rotating seat (501) and the arched plate (505) are respectively fixedly connected to the side where the two side plates (405) are close to each other. A rotating shaft (502) is rotatably penetrated through the inner wall of the rotating seat (501). A connecting plate (503) is fixedly connected to the circular arc surface of the rotating shaft (502). A screw hole (504) is opened on the surface of the connecting plate (503). The arched plate (503) is fixedly connected to the inner wall of the rotating seat (501). The upper surface of the connecting plate (505) is threaded with a screw rod (506), and the screw rod (506) is adapted to the size of the screw hole (504). The upper surface of the connecting plate (503) is fixedly connected with a plurality of handles (510), and the cross section of the handles (510) is "U" shaped. The lower surface of the connecting plate (503) is fixedly connected with a rectangular plate (507), and both sides of the rectangular plate (507) are fixedly connected with a plurality of auxiliary plates (508), and the side of the auxiliary plate (508) away from the rectangular plate (507) is fixedly connected with a scraper (509).

2. The etching equipment for producing flexible crystalline silicon solar panels according to claim 1, characterized in that: A turntable (311) is rotatably penetrated on one side of the fixed seat (309), and the cross section of the turntable (311) is in a "T" shape. One end of the turntable (311) is fixedly connected to one side of the connection frame (310). The turntable (311) is rotatably connected to a connecting rod (312) at a centrifugal position away from one side of the fixed seat (309). One end of the connecting rod (312) is rotatably connected to a connecting plate (313). A threaded rod (315) is threadedly penetrated on the surface of the connecting plate (313). The lower end of the threaded rod (315) is rotatably connected to a support plate (314), and one side of the support plate (314) is fixedly connected to one side of the outer wall of the storage box (306).

3. The etching equipment for producing flexible crystalline silicon solar panels according to claim 1, characterized in that: A rubber pad (305) is fixedly connected to one side of the threaded ring (304) close to the placement plate (301), and the diameter of the rubber pad (305) is greater than the diameter of the threaded ring (304).

4. The etching equipment for producing flexible crystalline silicon solar panels according to claim 1, characterized in that: A handle (307) is fixedly connected to one side of the storage box (306); the cross section of the handle (307) is U-shaped; and the arc surface of the handle (307) is fixedly connected to an anti-slip cover (308) for increasing the friction of the arc surface of the handle (307).

5. The etching equipment for producing flexible crystalline silicon solar panels according to claim 1, characterized in that: Two first positioning rods (411) are fixedly connected to both sides of the support frame (1), and the first positioning rods (411) are fixedly connected to the side panels (405). A plurality of second positioning rods (412) are fixedly connected to the side where the side walls of the two side panels (405) are close to each other, and the second positioning rods (412) are slidably connected to the movable seat (409).

6. The etching equipment for producing flexible crystalline silicon solar panels according to claim 1, characterized in that: The inner wall of the support frame (1) is fixedly connected to a plurality of welding plates (410) for improving the overall strength of the support frame (1); the welding plates (410) are evenly distributed on the inner wall of the support frame (1); and the welding plates (410) are specifically aluminum alloy plates.

7. The etching equipment for producing flexible crystalline silicon solar panels according to claim 1, characterized in that: The arc surface of the rotating shaft (502) is sleeved with two coil springs (511), and the two ends of the two coil springs (511) are respectively fixedly connected to the connecting plate (503) and the rotating seat (501).

8. The etching equipment for producing flexible crystalline silicon solar panels according to claim 1, characterized in that: The upper surface of the rotating seat (501) is provided with a sliding hole (512), the center of the sliding hole (512) is coaxial with the axis of rotation of the rotating shaft (502), the inner wall of the sliding hole (512) is slidably connected with a sliding rod (513), and the lower end of the sliding rod (513) is fixedly connected to the upper surface of the connecting plate (503).

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