Edge cutting device for photovoltaic cell panel production

Abstract

The invention discloses an edge cutting device for photovoltaic cell panel production, and relates to the technical field of photovoltaic cell panel production. The device comprises a base station; a one-way driving mechanism and a two-way driving mechanism are horizontally arranged on the upper surface of the base table; the driving direction of the one-way driving mechanism is perpendicular to the driving direction of the two-way driving mechanism. A loading mechanism is arranged on the one-way driving mechanism; a turning mechanism is arranged on one side of the one-way driving mechanism; a pair of cutter switching mechanisms is arranged on the bidirectional driving mechanism; the two cutter switching mechanisms are arranged on the two opposite sides of the material carrying mechanism correspondingly, and each cutter switching mechanism is provided with a pair of scrapers. The photovoltaic cell panel edge cutting device is reasonable in structural design and convenient to use, the edge cutting efficiency of a photovoltaic cell panel is effectively improved, and the production efficiency of the photovoltaic cell panel is guaranteed.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of photovoltaic cell panel production, and particularly relates to an edge trimming device for photovoltaic cell panel production. BACKGROUND

[0002] With the global emphasis on renewable energy and the acceleration of energy transformation, the solar photovoltaic industry has developed rapidly. Photovoltaic cell panels are the core part of solar power generation systems and the most valuable part of solar power generation systems. Their role is to convert solar energy into electrical energy, or store it in storage batteries or drive loads to work.

[0003] In the production process of photovoltaic cell panels, in order to ensure the size consistency of photovoltaic cell panels, part of the photovoltaic cell panels need to be trimmed. A photovoltaic module edge trimming machine is disclosed in Chinese Patent No. CN218875928U. The sliding block drives the cutter holder to move by rotating the threaded rod, which promotes the synchronous movement of the scraper to the appropriate position. Then the suction cup is driven by the telescopic rod to place the cell panel on the upper surface of the base. The electric push rod drives the push plate to move, so that the side surface of the cell panel is in contact with the scraper, and the edge trimming of the cell panel is realized. The above-mentioned device has the following disadvantages: since the above-mentioned device can only trim the edge of one opposite side of the photovoltaic cell panel, if the edge of the other opposite side of the photovoltaic cell panel needs to be trimmed, the conveying assembly and the telescopic rod need to be used again for conveying, which not only reduces the edge trimming efficiency of the photovoltaic cell panel, but also affects the production efficiency of the photovoltaic cell panel. Therefore, it is urgent to research an edge trimming device for photovoltaic cell panel production in order to solve the above-mentioned problems. SUMMARY

[0004] The application is to provide an edge trimming device for photovoltaic cell panel production, which aims to solve the technical problems proposed in the background.

[0005] To solve the above technical problems, the application is realized by the following technical scheme:

[0006] The application discloses a kind of edge trimming devices for photovoltaic cell panel production, including horizontal base;The upper surface of the base is horizontally equipped with one-way drive mechanism and bidirectional drive mechanism;The driving direction of the one-way drive mechanism is vertically arranged with the driving direction of bidirectional drive mechanism;The one-way drive mechanism is equipped with load mechanism;One side of the one-way drive mechanism is equipped with rotation mechanism for driving load mechanism horizontal rotation, and the one-way drive mechanism can drive load mechanism close to or away from rotation mechanism;The bidirectional drive mechanism has a pair of cutter switching mechanism;Two cutter switching mechanisms are respectively arranged on the opposite sides of load mechanism, and a pair of scrapers is arranged on each cutter switching mechanism;When the one-way drive mechanism drives load mechanism close to rotation mechanism, one pair of scrapers on two cutter switching mechanisms performs edge trimming on one opposite side of photovoltaic cell panel on load mechanism, and when the one-way drive mechanism drives load mechanism away from rotation mechanism, another pair of scrapers on two cutter switching mechanisms performs edge trimming on another opposite side of photovoltaic cell panel on load mechanism.

[0007] As a preferred technical solution of the application, the one-way drive mechanism includes first support and second support vertically fixed side by side on the upper surface of the base, and first guide rod and one-way screw horizontally arranged between the first support and the second support;The two ends of the first guide rod are respectively fixed on the first support and the second support;The two ends of the one-way screw are respectively rotatably connected to the first support and the second support;The one-way screw is threadedly connected with a first transmission block, and the first transmission block is slidably connected to the first guide rod;One end of the one-way screw is fixedly sleeved with a first pulley;The first pulley is drivingly connected with a second pulley through a synchronous belt;The second pulley is fixedly sleeved on the output shaft of a first motor;The first motor is horizontally fixed on the first support.

[0008] As a preferred technical solution of the application, the bidirectional drive mechanism includes a pair of third supports fixed side by side on the upper surface of the base, and a second guide rod fixedly inserted between the two third supports;The two third supports are respectively arranged on the opposite sides of the first guide rod and the one-way screw;The second guide rod is parallelly provided with a bidirectional screw on one side;The bidirectional screw is inserted between the two third supports, and the bidirectional screw and the two third supports are rotatably connected;The two threaded segments of the bidirectional screw are threadedly connected with a second transmission block, and the two second transmission blocks are slidably connected to the second guide rod;The bidirectional screw is fixedly sleeved with a third pulley;The third pulley is drivingly connected with a fourth pulley through a synchronous belt;The fourth pulley is fixedly sleeved on the output shaft of a second motor;The second motor is fixed on the upper surface of the base.

[0009] As a preferred technical scheme of the present application, the loading mechanism comprises a loading plate horizontally fixed to the upper surface of the first transmission block and a pair of positioning plate strips horizontally arranged above the opposite edges of the loading plate; the loading plate is arranged above the third support; the two positioning plate strips are arranged in parallel with the first guide rod; the positioning space for the photovoltaic cell panel is formed between the two positioning plate strips and the loading plate; the two ends of the two positioning plate strips are vertically fixed with threaded sleeves; two pairs of threaded sleeves are threadedly connected with threaded rods; the lower ends of the two pairs of threaded rods are rotatably connected with the opposite edges of the loading plate; the threaded rods can drive the threaded sleeves to move up and down to realize the approach or departure of the positioning plate strips to the loading plate; a pair of limiting protrusions for limiting the photovoltaic cell panel is fixed side by side on the lower surface of each of the two positioning plate strips; the lower surface of each of the two positioning plate strips is fixedly attached with an elastic strip, and the elastic strips on any one of the positioning plate strips are arranged between the two limiting protrusions on the positioning plate strip.

[0010] As a preferred technical scheme of the present application, a pair of first rotating shafts parallel to the positioning plate strips is arranged side by side between the two pairs of threaded rods; a pair of support blocks is rotatably connected side by side on each of the two first rotating shafts; the two pairs of support blocks are fixed side by side on the lower surface of the loading plate; a worm is coaxially fixed to each end of the two first rotating shafts; a pair of worms is engaged with each of the two pairs of worms; the two pairs of worms are fixedly sleeved on the lower ends of the two pairs of threaded rods; a third motor is arranged between the two first rotating shafts; the third motor is fixed on the lower surface of the loading plate; a second rotating shaft is coaxially fixed to the output shaft of the third motor; a fifth pulley is fixedly sleeved on the second rotating shaft; a tension pulley is rotatably connected to the opposite sides of the fifth pulley; a sixth pulley is arranged on the opposite outer sides of each of the two tension pulleys; the two sixth pulleys are fixedly sleeved on the two second rotating shafts; the fifth pulley, the two tension pulleys and the two sixth pulleys are drivingly connected through a synchronous belt.

[0011] As a preferred technical scheme of the present application, the rotating mechanism comprises a support column vertically fixed to the upper surface of the base; the support column is arranged on the side of the second support away from the first support; a bearing plate strip parallel to the positioning plate strip is horizontally fixed to the upper end of the support column; a hollow shaft is rotatably connected to the end of the bearing plate strip close to the first support; an air suction pipe is connected to the upper end of the hollow shaft; a suction disc is horizontally fixed to the lower end of the hollow shaft; the suction disc has a negative pressure chamber, and a plurality of negative pressure holes in communication with the negative pressure chamber are uniformly arranged on the lower surface of the suction disc; the air suction pipe can make the negative pressure holes in a negative pressure state through the inner cavity of the hollow shaft and the negative pressure chamber of the suction disc.

[0012] As a preferred technical scheme of the present application, the second support is in a U-shaped structure; the third motor is capable of reciprocating at the inner side of the second support; the fourth rotating shaft is vertically connected to the end of the bearing plate strip away from the first support; the first bevel gear is fixedly sleeved to the upper end of the fourth rotating shaft; the second bevel gear is arranged on one side of the first bevel gear; the second bevel gear is fixedly sleeved to one end of the second rotating shaft close to the support column, and the second bevel gear is capable of engaging with the first bevel gear; the ninth pulley is fixedly sleeved to the lower end of the fourth rotating shaft; the tenth pulley is drivingly connected to the ninth pulley through a synchronous belt; and the tenth pulley is fixedly sleeved to the outer periphery of the hollow shaft.

[0013] As a preferred technical scheme of the present application, the tool switching mechanism comprises a mounting plate horizontally fixed to the upper surface of the second transmission block; a connecting shaft is vertically connected to the edge of the mounting plate close to the material loading plate; the upper end of the connecting shaft is horizontally fixed with a swing plate strip; the two ends of the swing plate strip are both fixed with the scrapers, and the two scrapers are both arranged on the side of the swing plate strip close to the material loading plate; a third guide rod is fixed in parallel to the side of the swing plate strip away from the material loading plate; a pair of sliding sleeves are slidingly sleeved to the third guide rod; a push-pull rod perpendicular to the second guide rod is horizontally connected to each of the sliding sleeves; a sliding groove is formed in the length direction of the opposite outer side surface of each of the push-pull rods; a limiting block is slidingly connected in each of the sliding grooves; the limiting blocks are both fixed to the upper surface of the mounting plate; a third rotating shaft is vertically arranged between the two push-pull rods; the third rotating shaft is rotatably connected to the mounting plate; a gear is fixedly sleeved to the upper end of the third rotating shaft; a pair of racks parallel to the push-pull rods are engaged with the gear; the racks are both fixed to the opposite inner side surfaces of the push-pull rods; a seventh pulley is fixedly sleeved to the lower end of the third rotating shaft; an eighth pulley is drivingly connected to the seventh pulley through a synchronous belt; the eighth pulley is fixedly sleeved to the output shaft of a fourth motor; and the fourth motor is vertically fixed to the mounting plate.

[0014] The present application has the following beneficial effects:

[0015] The present application is characterized in that the photovoltaic cell panel is installed on the carrier mechanism, the cutter switching mechanism is used to adjust the direction of the scraper, the relative distance between the two cutter switching mechanisms is adjusted through the bidirectional driving mechanism, then the carrier mechanism is driven to approach the rotating mechanism through the unidirectional driving mechanism, the scraper on the two cutter switching mechanisms is used to perform the edge trimming on the opposite side of the photovoltaic cell panel on the carrier mechanism, after the edge trimming on the opposite side of the photovoltaic cell panel is completed, the photovoltaic cell panel on the carrier mechanism is horizontally rotated 90° through the rotating mechanism, the direction of the scraper is adjusted through the cutter switching mechanism, then the carrier mechanism is driven to move away from the rotating mechanism through the unidirectional driving mechanism, the other scraper on the two cutter switching mechanisms is used to perform the edge trimming on the other opposite side of the photovoltaic cell panel on the carrier mechanism, so that the edge trimming on the four sides of the photovoltaic cell panel is realized, which not only effectively improves the edge trimming efficiency of the photovoltaic cell panel, but also ensures the production efficiency of the photovoltaic cell panel.

[0016] Of course, it is not necessary for any product embodying the present application to achieve all of the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0018] Figure 1 FIG. 1 is a structural schematic view of an edge trimming device for photovoltaic cell panel production according to the present application.

[0019] Figure 2 FIG. 2 is a structural top view of the edge trimming device for photovoltaic cell panel production according to the present application. Figure 1

[0020] Figure 3 FIG. 4 is a structural schematic view of the connection between the unidirectional driving mechanism and the bidirectional driving mechanism according to the present application.

[0021] Figure 4 FIG. 5 is a structural schematic view of the connection between the unidirectional driving mechanism and the carrier mechanism according to the present application.

[0022] Figure 5 FIG. 6 is a structural schematic view of the connection between the bidirectional driving mechanism and the cutter switching mechanism according to the present application.

[0023] Figure 6 FIG. 7 is a structural schematic view of the carrier mechanism according to the present application.

[0024] Figure 7 FIG. 8 is a structural schematic view of the cutter switching mechanism according to the present application.

[0025] ​Figure 8 is a structural plan view. Figure 7

[0026] Figure 9 is a structural schematic view of the connection between the swing slat and the push-pull rod of the present application.

[0027] Figure 10 is a structural schematic view of the rotation direction mechanism of the present application.

[0028] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0029] 1 - base, 2 - one-way driving mechanism, 3 - two-way driving mechanism, 4 - material carrying mechanism, 5 - tool switching mechanism, 6 - scraper, 7 - rotation direction mechanism, 201 - first support, 202 - second support, 203 - first guide rod, 204 - one-way screw rod, 205 - first transmission block, 206 - first pulley, 207 - second pulley, 208 - first motor, 301 - third support, 302 - second guide rod, 303 - two-way screw rod, 304 - second transmission block, 305 - third pulley, 306 - fourth pulley, 307 - second motor, 401 - material carrying plate, 402 - positioning slat, 403 - screw sleeve, 404 - stud, 405 - limiting protrusion, 406 - elastic strip, 407 - first rotating shaft, 408 - support block, 409 - worm, 410 - worm wheel, 411 - third motor, 412 - second rotating shaft, 413 - fifth pulley, 414 - tension pulley, 415 - sixth pulley, 501 - mounting plate, 502 - connecting shaft, 503 - swing slat, 504 - third guide rod, 505 - sliding sleeve, 506 - push-pull rod, 507 - sliding groove, 508 - limiting block, 509 - third rotating shaft, 510 - gear, 511 - rack, 512 - seventh pulley, 513 - eighth pulley, 514 - fourth motor, 701 - support column, 702 - bearing slat, 703 - hollow shaft, 704 - air suction pipe, 705 - suction cup, 706 - negative pressure hole, 707 - fourth rotating shaft, 708 - first bevel gear, 709 - second bevel gear, 710 - ninth pulley, 711 - tenth pulley. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Embodiment one:

[0032] Please refer to Figures 1-2 ​As shown, the application is a kind of edge trimming device for photovoltaic cell panel production, which comprises a horizontal base 1; the upper surface of the base 1 is horizontally provided with a one-way driving mechanism 2 and a two-way driving mechanism 3; the driving direction of the one-way driving mechanism 2 is vertically arranged with the driving direction of the two-way driving mechanism 3; the one-way driving mechanism 2 is provided with a load mechanism 4; one side of the one-way driving mechanism 2 is provided with a rotation mechanism 7 for driving the load mechanism 4 to rotate horizontally, and the one-way driving mechanism 2 can drive the load mechanism 4 to approach or move away from the rotation mechanism 7; the two-way driving mechanism 3 is provided with a pair of cutter switching mechanisms 5; the two cutter switching mechanisms 5 are respectively arranged on the opposite sides of the load mechanism 4, and each cutter switching mechanism 5 is provided with a pair of conventional scrapers 6 in the field; when the one-way driving mechanism 2 drives the load mechanism 4 to approach the rotation mechanism 7, one of the scrapers 6 on the two cutter switching mechanisms 5 performs edge trimming on one of the opposite sides of the photovoltaic cell panel on the load mechanism 4, and when the one-way driving mechanism 2 drives the load mechanism 4 to move away from the rotation mechanism 7, the other scraper 6 on the two cutter switching mechanisms 5 performs edge trimming on the other opposite side of the photovoltaic cell panel on the load mechanism 4. In use, the photovoltaic cell panel is loaded on the load mechanism 4, the scraper 6 is adjusted by the cutter switching mechanism 5, the relative distance between the two cutter switching mechanisms 5 is adjusted by the two-way driving mechanism 3, then the one-way driving mechanism 2 drives the load mechanism 4 to approach the rotation mechanism 7, so that one of the scrapers 6 on the two cutter switching mechanisms 5 performs edge trimming on one of the opposite sides of the photovoltaic cell panel on the load mechanism 4, and after the edge trimming of one of the opposite sides of the photovoltaic cell panel is completed, the photovoltaic cell panel on the load mechanism 4 is first rotated horizontally by 90° by the rotation mechanism 7, then the scraper 6 is adjusted by the cutter switching mechanism 5, and then the one-way driving mechanism 2 drives the load mechanism 4 to move away from the rotation mechanism 7, so that the other scraper 6 on the two cutter switching mechanisms 5 performs edge trimming on the other opposite side of the photovoltaic cell panel on the load mechanism 4, thereby realizing edge trimming of the four sides of the photovoltaic cell panel, which not only effectively improves the edge trimming efficiency of the photovoltaic cell panel, but also ensures the production efficiency of the photovoltaic cell panel.

[0033] Example two:

[0034] Based on example one, as Figures 3-4As shown, the unidirectional driving mechanism 2 comprises a first support 201 and a second support 202 vertically bolted side by side on the upper surface of the base 1, and a first guide rod 203 and a unidirectional screw rod 204 horizontally arranged between the first support 201 and the second support 202; the two ends of the first guide rod 203 are bolted on the first support 201 and the second support 202 respectively; the two ends of the unidirectional screw rod 204 are rotatably connected on the first support 201 and the second support 202 respectively; the unidirectional screw rod 204 is threadedly connected with a first transmission block 205, and the first transmission block 205 is slidingly connected on the first guide rod 203; one end of the unidirectional screw rod 204 is keyed with a first pulley 206; the first pulley 206 is drivingly connected with a second pulley 207 through a synchronous belt; the second pulley 207 is keyed on the output shaft of a first motor 208; the first motor 208 is horizontally bolted on the first support 201. In use, the first motor 208 drives the unidirectional screw rod 204 to rotate through the second pulley 207 and the first pulley 206, so as to make the first transmission block 205 move linearly along the length direction of the first guide rod 203, and realize the linear movement of the first transmission block 205 driving the load mechanism 4, so as to realize the load mechanism 4 driving the photovoltaic cell panel to approach or move away from the rotating mechanism 7, and then realize the edge trimming of the photovoltaic cell panel by the scraper 6, and effectively ensure the edge trimming efficiency of the photovoltaic cell panel.

[0035] wherein as Figure 4 and Figure 6As shown, the loading mechanism 4 comprises a loading plate 401 horizontally bolted to the upper surface of the first transmission block 205 and a pair of positioning plate strips 402 horizontally arranged above the opposite edges of the loading plate 401 respectively; both of the positioning plate strips 402 are arranged in parallel with the first guide rod 203; the positioning space for the photovoltaic cell panel is formed between the positioning plate strips 402 and the loading plate 401; the both ends of each of the positioning plate strips 402 are vertically fixed with a threaded sleeve 403; both of the threaded sleeves 403 are threadedly connected with a stud 404; the lower ends of the two studs 404 are rotatably connected with the opposite edges of the loading plate 401 respectively; the stud 404 can drive the threaded sleeve 403 to move up and down to realize the approaching or moving away of the positioning plate strip 402 to the loading plate 401; the lower surface of each of the positioning plate strips 402 is side by side welded with a pair of limiting protrusions 405 for limiting the photovoltaic cell panel; the lower surface of each of the positioning plate strips 402 is fixedly attached with an elastic strip 406 made of silica gel, and the elastic strips 406 on any positioning plate strip 402 are arranged between the two limiting protrusions 405 on the positioning plate strip 402 respectively; a pair of first rotation shafts 407 parallel to the positioning plate strips 402 are arranged side by side between the two studs 404; a pair of support blocks 408 are rotatably connected side by side on each of the first rotation shafts 407; both of the pairs of support blocks 408 are side by side bolted to the lower surface of the loading plate 401; a worm 409 is coaxially welded to each of the two ends of the first rotation shaft 407; a worm wheel 410 is engaged on each of the two worms 409; both of the pairs of worm wheels 410 are keyed to the lower ends of the two studs 404 respectively; a third motor 411 is arranged between the two first rotation shafts 407; the third motor 411 is bolted to the lower surface of the loading plate 401; a second rotation shaft 412 is coaxially fixed to the output shaft of the third motor 411; a fifth pulley 413 is keyed to the second rotation shaft 412; a conventional tension pulley 414 in the art is rotatably connected to the opposite sides of the fifth pulley 413; a sixth pulley 415 is arranged on the opposite outer sides of each of the tension pulleys 414; both of the sixth pulleys 415 are keyed to the second rotation shaft 412 respectively; the fifth pulley 413, the two tension pulleys 414 and the two sixth pulleys 415 are drivingly connected through a synchronous belt. In use, the photovoltaic cell panel is horizontally placed on the loading plate 401, and the two side edges of the photovoltaic cell panel close to the cutter switching mechanism 5 extend out of the loading plate 401; the third motor 411 drives the two first rotation shafts 407 to rotate synchronously through the second rotation shaft 412, the fifth pulley 413, the two tension pulleys 414 and the two sixth pulleys 415, so as to drive the two positioning plate strips 402 to move downwards synchronously through the worm 409, the worm wheel 410, the stud 404 and the threaded sleeve 403, so as to realize that the lower surfaces of the two elastic strips 406 are tightly attached to the upper surface of the photovoltaic cell panel, and the two pairs of limiting protrusions 405 are abutted against the side surfaces of the photovoltaic cell panel, thereby realizing the up and down limiting of the photovoltaic cell panel and the limiting of the advancing direction of the photovoltaic cell panel, and effectively ensuring the edge trimming effect of the photovoltaic cell panel.

[0036] Embodiment three:

[0037] On the basis of embodiment two, as shown in Figure 3 and Figure 5 Bidirectional driving mechanism 3 includes a pair of side-by-side bolts connected to the upper surface of the third support 301 and the second guide rod 302 fixedly inserted into the two third supports 301; the two third supports 301 are respectively arranged on the opposite outer sides of the first guide rod 203 and the one-way screw rod 204; the load plate 401 is arranged above the third support 301; one side of the second guide rod 302 is parallelly arranged with the bidirectional screw rod 303; the bidirectional screw rod 303 is inserted into the two third supports 301, and the bidirectional screw rod 303 and the two third supports 301 are rotationally connected; the two threaded segments of the bidirectional screw rod 303 are threadedly connected with the second transmission blocks 304, and the two second transmission blocks 304 are slidingly connected to the second guide rod 302; the third pulley 305 is keyed connected to the bidirectional screw rod 303; the fourth pulley 306 is drivingly connected to the third pulley 305 through a synchronous belt; the fourth pulley 306 is keyed connected to the output shaft of the second motor 307; the second motor 307 is bolted connected to the upper surface of the base 1. In use, the second motor 307 drives the bidirectional screw rod 303 to rotate through the fourth pulley 306 and the third pulley 305, which promotes the relative movement of the two second transmission blocks 304, realizes the adjustment of the relative distance between the two tool switching mechanisms 5, and realizes the approach or departure of the two tool switching mechanisms 5 to the photovoltaic cell panel, thereby ensuring the switching effect of the scraper 6.

[0038] Among them, as shown in Figure 5 and Figures 7-9As shown, the tool switching mechanism 5 comprises a mounting plate 501 horizontally bolted to the upper surface of the second transmission block 304; the mounting plate 501 is vertically rotationally connected with a connecting shaft 502 near an edge of the loading plate 401; the upper end of the connecting shaft 502 is horizontally bolted with an oscillating plate strip 503; the both ends of the oscillating plate strip 503 are bolted with conventional scrapers 6 in the art, and the two scrapers 6 are arranged on the side of the oscillating plate strip 503 close to the loading plate 401, and the relative distance between the scraping edges of the two scrapers 6 is the largest; the side of the oscillating plate strip 503 away from the loading plate 401 is bolted with a third guide rod 504; the length direction of the third guide rod 504 is parallel to the length direction of the oscillating plate strip 503; a pair of sliding sleeves 505 are slidingly sleeved on the third guide rod 504; the two sliding sleeves 505 are arranged on the both sides of the connecting shaft 502; the both sides of the two sliding sleeves 505 are horizontally rotationally connected with push-pull rods 506 perpendicular to the second guide rod 302; the relative outer sides of the two push-pull rods 506 are both provided with sliding grooves 507 along the length direction; the both sliding grooves 507 are slidingly connected with limiting blocks 508; the both limiting blocks 508 are bolted on the upper surface of the mounting plate 501; a third rotation shaft 509 is vertically arranged between the two push-pull rods 506; the third rotation shaft 509 is rotationally connected with the mounting plate 501; the upper end of the third rotation shaft 509 is keyed with a gear 510; the gear 510 is meshed with a pair of racks 511 parallel to the push-pull rods 506; the both racks 511 are bolted on the relative inner sides of the two push-pull rods 506; the lower end of the third rotation shaft 509 is keyed with a seventh pulley 512; the seventh pulley 512 is drivingly connected with an eighth pulley 513 through a synchronous belt; the eighth pulley 513 is keyed on the output shaft of a fourth motor 514; the fourth motor 514 is vertically bolted on the mounting plate 501.When the carrier mechanism 4 needs to be driven to approach the rotating mechanism 7 through the one-way driving mechanism 2, the fourth motor 514 drives the two push-pull rods 506 to move linearly through the eighth belt wheel 513, the seventh belt wheel 512, the third rotating shaft 509, the gear 510 and the two racks 511, so that one push-pull rod 506 approaches the carrier plate 401 and the other push-pull rod 506 moves away from the carrier plate 401, the sliding sleeve 505 slides on the third guide rod 504, and the swing plate 503 rotates horizontally on the connecting shaft 502, so that the scraping edge of the scraper 6 on the swing plate 503 is arranged opposite to the movement direction of the photovoltaic cell panel, then the carrier mechanism 4 is driven to approach the rotating mechanism 7 through the one-way driving mechanism 2, so that the other scraper 6 on the swing plate 503 performs edge trimming on the opposite side of the photovoltaic cell panel; when the carrier mechanism 4 needs to be driven to move away from the rotating mechanism 7 through the one-way driving mechanism 2, the fourth motor 514 drives the two push-pull rods 506 to move linearly through the eighth belt wheel 513, the seventh belt wheel 512, the third rotating shaft 509, the gear 510 and the two racks 511, so that the other push-pull rod 506 approaches the carrier plate 401 and the one push-pull rod 506 moves away from the carrier plate 401, the sliding sleeve 505 slides on the third guide rod 504, and the swing plate 503 rotates horizontally on the connecting shaft 502, so that the scraping edge of the other scraper 6 on the swing plate 503 is arranged opposite to the movement direction of the photovoltaic cell panel, then the carrier mechanism 4 is driven to move away from the rotating mechanism 7 through the one-way driving mechanism 2, so that the other scraper 6 on the swing plate 503 performs edge trimming on the opposite side of the photovoltaic cell panel, effectively ensuring the edge trimming efficiency of the photovoltaic cell panel.

[0039] Embodiment Four

[0040] On the basis of Embodiment Three, as Figures 2-4 and Figure 10As shown, the second support 202 is in U-shaped structure; the third motor 411 can reciprocate on the inner side of the second support 202; the rotating mechanism 7 comprises a support column 701 which is vertically bolted on the upper surface of the base 1; the support column 701 is arranged on the side of the second support 202 away from the first support 201; the upper end of the support column 701 is horizontally bolted with a bearing plate strip 702 which is parallel to the positioning plate strip 402; the end of the bearing plate strip 702 close to the first support 201 is vertically rotationally connected with a hollow shaft 703; the upper end of the hollow shaft 703 is rotationally connected with a suction pipe 704; the lower end of the hollow shaft 703 is horizontally bolted with a conventional suction disc 705 in the art; the suction disc 705 has a negative pressure chamber, and a plurality of negative pressure holes 706 which are in communication with the negative pressure chamber are uniformly arranged on the lower surface of the suction disc 705; the suction pipe 704 can make the negative pressure holes 706 in negative pressure state through the inner cavity of the hollow shaft 703 and the negative pressure chamber of the suction disc 705; the distance between the lower surface of the suction disc 705 and the upper surface of the photovoltaic cell plate on the loading plate 401 is about 5mm; the end of the bearing plate strip 702 away from the first support 201 is vertically rotationally connected with a fourth rotating shaft 707; the upper end of the fourth rotating shaft 707 is keyed with a first bevel gear 708; one side of the first bevel gear 708 is provided with a second bevel gear 709; the second bevel gear 709 is keyed on the end of the second rotating shaft 412 close to the support column 701, and can be engaged with the first bevel gear 708; the lower end of the fourth rotating shaft 707 is keyed with a ninth pulley 710; the ninth pulley 710 is drivingly connected with a tenth pulley 711 through a synchronous belt; the tenth pulley 711 is keyed on the outer periphery of the hollow shaft 703.When the photovoltaic cell plate is driven by the carrier plate 401 to approach the rotating mechanism 7, the scraping tool 6 on the two-tool switching mechanism 5 performs the edge trimming on the opposite side of the photovoltaic cell plate on the carrier mechanism 4, and after the edge trimming on the opposite side of the photovoltaic cell plate is completed, the two positioning plate strips 402 are driven to move upward synchronously by the third motor 411 through the second rotating shaft 412, the fifth belt pulley 413, the tension pulley 414, the sixth belt pulley 415, the first rotating shaft 407, the worm 409, the worm wheel 410, the stud 404 and the sleeve 403, so that the positioning plate strips 402 are released from the positioning of the photovoltaic cell plate, then the photovoltaic cell plate is continuously driven by the carrier plate 401 to approach the rotating mechanism 7 for a distance, so that the second bevel gear 709 is engaged with the first bevel gear 708, then the negative pressure hole 706 is in a negative pressure state by the air suction pipe 704 through the inner cavity of the hollow shaft 703 and the negative pressure chamber of the suction disc 705, so that the photovoltaic cell plate on the carrier plate 401 is adsorbed on the lower surface of the suction disc 705 (at this time the photovoltaic cell plate is separated from the carrier plate 401), then the hollow shaft 703 is driven to rotate by the third motor 411 through the second rotating shaft 412, the second bevel gear 709, the first bevel gear 708, the fourth rotating shaft 707, the ninth belt pulley 710 and the tenth belt pulley 711 (in this process the positioning plate strips 402 continue to move upward), so that the suction disc 705 drives the photovoltaic cell plate to rotate horizontally by 90°, realizing the exchange of the side edge of the photovoltaic cell plate, then the photovoltaic cell plate is separated from the suction disc 705 and falls on the carrier plate 401 again by stopping the air suction of the air suction pipe 704, the photovoltaic cell plate is driven by the carrier plate 401 to move away from the rotating mechanism 7 for a distance, so that the second bevel gear 709 is separated from the first bevel gear 708, then the two positioning plate strips 402 are driven to move downward synchronously by the third motor 411 through the second rotating shaft 412, the fifth belt pulley 413, the tension pulley 414, the sixth belt pulley 415, the first rotating shaft 407, the worm 409, the worm wheel 410, the stud 404 and the sleeve 403, so that the positioning plate strips 402 are repositioned on the photovoltaic cell plate, which not only effectively ensures the exchange efficiency and effect of the side edge of the photovoltaic cell plate, but also ensures the positioning effect of the photovoltaic cell plate.

[0041] The preferred embodiments disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and do not limit the present application to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of the present application. The present application is selected and described in detail to better explain the principles and practical application of the present application, so that those skilled in the art can well understand and utilize the present application. The present application is limited by the claims and their full scope and equivalents.

Claims

1. Deburring device for the production of photovoltaic panels, characterized by, The base (1) is horizontally arranged; The upper surface of the base (1) is horizontally provided with a one-way driving mechanism (2) and a two-way driving mechanism (3); the driving direction of the one-way driving mechanism (2) is perpendicular to the driving direction of the two-way driving mechanism (3); the one-way driving mechanism (2) is provided with a material loading mechanism (4); one side of the one-way driving mechanism (2) is provided with a rotation direction mechanism (7) for driving the material loading mechanism (4) to rotate horizontally, and the one-way driving mechanism (2) can drive the material loading mechanism (4) to approach or move away from the rotation direction mechanism (7); the two-way driving mechanism (3) is provided with a pair of cutter switching mechanisms (5); the two cutter switching mechanisms (5) are respectively arranged on the opposite sides of the material loading mechanism (4), and each cutter switching mechanism (5) is provided with a pair of scrapers (6); when the one-way driving mechanism (2) drives the material loading mechanism (4) to approach the rotation direction mechanism (7), one scraper (6) on the two cutter switching mechanisms (5) performs edge trimming on one opposite side edge of the photovoltaic cell panel on the material loading mechanism (4), and when the one-way driving mechanism (2) drives the material loading mechanism (4) to move away from the rotation direction mechanism (7), the other scraper (6) on the two cutter switching mechanisms (5) performs edge trimming on the other opposite side edge of the photovoltaic cell panel on the material loading mechanism (4).

2. Deburring device for the production of photovoltaic panels according to claim 1, characterized in that, The one-way driving mechanism (2) comprises a first support (201) and a second support (202) vertically fixed side by side on the upper surface of the base (1), and a first guide rod (203) and a one-way screw rod (204) horizontally arranged side by side between the first support (201) and the second support (202); both ends of the first guide rod (203) are fixed on the first support (201) and the second support (202) respectively; both ends of the one-way screw rod (204) are rotatably connected to the first support (201) and the second support (202) respectively; the one-way screw rod (204) is threadedly connected with a first transmission block (205), and the first transmission block (205) is slidably connected to the first guide rod (203); a first pulley (206) is fixedly sleeved on one end of the one-way screw rod (204); the first pulley (206) is drivingly connected with a second pulley (207) through a synchronous belt; the second pulley (207) is fixedly sleeved on the output shaft of a first motor (208); the first motor (208) is horizontally fixed on the first support (201).

3. Deburring device for the production of photovoltaic panels according to claim 2, characterized in that, The bidirectional driving mechanism (3) comprises a pair of third supports (301) fixed side by side on the upper surface of the base (1) and a second guide rod (302) fixed through the two third supports (301); the two third supports (301) are respectively arranged on the opposite outer sides of the first guide rod (203) and the one-way screw rod (204); one side of the second guide rod (302) is provided in parallel with a bidirectional screw rod (303); the bidirectional screw rod (303) is arranged through the two third supports (301), and the bidirectional screw rod (303) and the two third supports (301) are both rotationally connected; the two threaded segments of the bidirectional screw rod (303) are both threadedly connected with a second transmission block (304), and the two second transmission blocks (304) are both slidingly connected to the second guide rod (302); a third belt pulley (305) is fixedly sleeved on the bidirectional screw rod (303); the third belt pulley (305) is drivingly connected with a fourth belt pulley (306) through a synchronous belt; the fourth belt pulley (306) is fixedly sleeved on the output shaft of a second motor (307); the second motor (307) is fixed on the upper surface of the base (1).

4. Deburring device for the production of photovoltaic panels according to claim 3, characterized in that, The loading mechanism (4) comprises a loading plate (401) fixed horizontally on the upper surface of the first transmission block (205) and a pair of positioning plate strips (402) arranged horizontally above the opposite edges of the loading plate (401); the loading plate (401) is arranged above the third support (301); the two positioning plate strips (402) are both arranged in parallel with the first guide rod (203); the positioning space for the photovoltaic cell panel is formed between the two positioning plate strips (402) and the loading plate (401); the two ends of the two positioning plate strips (402) are both vertically fixed through a threaded sleeve (403); the threaded sleeve (403) is threadedly connected with a threaded sleeve (403) in the two pairs of threaded sleeves (403); the lower ends of the two pairs of threaded sleeves (404) are respectively rotationally connected to the opposite edges of the loading plate (401); the threaded sleeve (403) can drive the threaded sleeve (403) to move up and down to realize that the positioning plate strip (402) is close to or away from the loading plate (401).

5. Deburring device for the production of photovoltaic panels according to claim 4, characterized in that, The lower surfaces of the two positioning plate strips (402) are both fixed side by side with a pair of limiting protrusions (405) for limiting the photovoltaic cell panel; the lower surfaces of the two positioning plate strips (402) are both fixedly attached with an elastic strip (406), and the elastic strips (406) on any one of the positioning plate strips (402) are respectively arranged between the two limiting protrusions (405) on the positioning plate strip (402).

6. Deburring device for the production of photovoltaic panels according to claim 4 or 5, characterized in that, A pair of first rotating shafts (407) are arranged side by side between the two pairs of studs (404) and parallel to the positioning slats (402); a pair of supporting blocks (408) are rotatably connected to the two first rotating shafts (407) side by side; the two pairs of supporting blocks (408) are fixed side by side to the lower surface of the material loading plate (401); worm gears (409) are coaxially fixed to the two ends of the two first rotating shafts (407); worm wheels (410) are engaged with the two pairs of worm gears (409); the two pairs of worm wheels (410) are fixedly sleeved on the lower ends of the two pairs of studs (404); a third motor (411) is arranged between the two first rotating shafts (407); the third motor (411) is fixed to the lower surface of the material loading plate (401); a second rotating shaft (412) is coaxially fixed to the output shaft of the third motor (411); a fifth pulley (413) is fixedly sleeved on the second rotating shaft (412); tension pulleys (414) are rotatably connected to the opposite sides of the fifth pulley (413); sixth pulleys (415) are arranged on the opposite outer sides of the two tension pulleys (414); the two sixth pulleys (415) are fixedly sleeved on the two second rotating shafts (412); the fifth pulley (413), the two tension pulleys (414) and the two sixth pulleys (415) are drivingly connected through a synchronous belt.

7. Deburring device for the production of photovoltaic panels according to claim 6, characterized in that, The rotating mechanism (7) comprises a support column (701) vertically fixed to the upper surface of the base (1); the support column (701) is arranged on the side of the second support (202) away from the first support (201); the upper end of the support column (701) is horizontally fixed with a bearing slat (702) parallel to the positioning slats (402); the end of the bearing slat (702) close to the first support (201) is vertically rotatably connected with a hollow shaft (703); the upper end of the hollow shaft (703) is connected with a suction pipe (704); the lower end of the hollow shaft (703) is horizontally fixed with a suction disc (705); the suction disc (705) has a negative pressure chamber, and a plurality of negative pressure holes (706) are uniformly arranged on the lower surface of the suction disc (705) and communicate with the negative pressure chamber; the suction pipe (704) can make the negative pressure holes (706) in a negative pressure state through the inner cavity of the hollow shaft (703) and the negative pressure chamber of the suction disc (705).

8. Deburring device for the production of photovoltaic panels according to claim 7, characterized in that, The second support (202) is in U-shaped structure; the third motor (411) can reciprocate on the inner side of the second support (202); the bearing plate strip (702) is vertically rotatably connected with the fourth rotating shaft (707) at the end portion away from the first support (201); the upper end portion of the fourth rotating shaft (707) is fixedly sleeved with the first bevel gear (708); one side of the first bevel gear (708) is provided with the second bevel gear (709); the second bevel gear (709) is fixedly sleeved on the one end portion of the second rotating shaft (412) close to the support column (701), and the second bevel gear (709) can be engaged with the first bevel gear (708); the lower end portion of the fourth rotating shaft (707) is fixedly sleeved with the ninth pulley (710); the ninth pulley (710) is drivingly connected with the tenth pulley (711) through the synchronous belt; the tenth pulley (711) is fixedly sleeved on the outer periphery of the hollow shaft (703).

9. Deburring device for the production of photovoltaic panels according to claim 8, characterized in that, The cutter switching mechanism (5) comprises a mounting plate (501) fixed horizontally on the upper surface of the second transmission block (304); the mounting plate (501) is vertically rotatably connected with a connecting shaft (502) at the edge close to the material loading plate (401); the upper end portion of the connecting shaft (502) is fixedly provided with an oscillating plate strip (503); the two end portions of the oscillating plate strip (503) are fixedly provided with the scrapers (6), and the two scrapers (6) are arranged on the side of the oscillating plate strip (503) close to the material loading plate (401).

10. Deburring device for the production of photovoltaic panels according to claim 9, characterized in that, The side of the oscillating plate strip (503) away from the material loading plate (401) is fixedly provided in parallel with a third guide rod (504); the third guide rod (504) is slidingly sleeved with a pair of sliding sleeves (505); the two sliding sleeves (505) are both rotatably connected with the push-pull rods (506) perpendicular to the second guide rod (302); the opposite outer sides of the two push-pull rods (506) are both provided with sliding grooves (507) along the length direction; the two sliding grooves (507) are both slidingly connected with limiting blocks (508); the two limiting blocks (508) are both fixed on the upper surface of the mounting plate (501); a third rotating shaft (509) is vertically arranged between the two push-pull rods (506); the third rotating shaft (509) is rotatably connected to the mounting plate (501); the upper end portion of the third rotating shaft (509) is fixedly sleeved with a gear (510); the gear (510) is engaged with a pair of racks (511) parallel to the push-pull rods (506); the two racks (511) are respectively fixed on the opposite inner sides of the two push-pull rods (506); the lower end portion of the third rotating shaft (509) is fixedly sleeved with a seventh pulley (512); the seventh pulley (512) is drivingly connected with an eighth pulley (513) through the synchronous belt; the eighth pulley (513) is fixedly sleeved on the output shaft of a fourth motor (514); the fourth motor (514) is vertically fixed on the mounting plate (501).

Images