Edge cutting and grinding equipment for photovoltaic manufacturing and processing

Abstract

The invention discloses edge cutting and grinding equipment for photovoltaic manufacturing and machining, and particularly relates to the technical field of photovoltaic manufacturing and machining, the edge cutting and grinding equipment for photovoltaic manufacturing and machining comprises a base, two first side frames which are symmetrically distributed are fixedly mounted at the top end of the base, and a plurality of first bottom rollers which are uniformly distributed are rotatably mounted between the two first side frames; two symmetrically-distributed second side frames are fixedly installed on the side, away from the first side frame, of the top end of the base, a plurality of evenly-distributed second bottom rollers are rotationally installed between the two second side frames, and the length size of the first bottom roller is larger than that of the second bottom rollers; two symmetrically-distributed first frames are fixedly installed at the top end of the base, the machining mechanism is arranged, glass sheets are stably conveyed, automatic upper and lower face synchronous edge cutting machining, movement limiting and waste hammering are conducted on the glass sheets, and then automatic edge grinding machining is conducted on the glass sheets obtained after edge cutting machining; and the damage of the glass sheet is effectively reduced, so that the edge grinding effect of the glass sheet is improved.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic manufacturing and processing, and in particular to an edge trimming and grinding device for photovoltaic manufacturing and processing. Background Art

[0002] Photovoltaic manufacturing and processing refers to the entire process of producing and processing photovoltaic products, mainly involving the manufacturing technology of solar cells and photovoltaic modules. The core function of photovoltaic products is to convert sunlight into electrical energy, and they are widely used in solar power generation systems. Photovoltaic manufacturing and processing mainly includes material preparation, silicon wafer production, battery production, doping process, anti-reflective coating, battery sorting and testing, module assembly and quality control;

[0003] Among them, photovoltaic modules mainly include photovoltaic cells, packaging materials, front cover glass, back panel, electrical connectors, junction boxes, connecting wires, frames, sealing materials and conductive materials.

[0004] When photovoltaic modules are manufactured, the solar photovoltaic glass panels need to be cut and edge-grinded. Traditional glass panel cutting and edge-grinding usually involves cutting the glass to the corresponding size first, and then transporting the cut glass to the edge-grinding station for edge-grinding. The glass is easily broken during transportation, which leads to a slow overall photovoltaic processing efficiency. To this end, we propose an edge cutting and edge grinding equipment for photovoltaic manufacturing to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an edge trimming and grinding device for photovoltaic manufacturing and processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cutting and grinding equipment for photovoltaic manufacturing processing, comprising a base, two symmetrically distributed first side frames are fixedly installed on the top of the base, and a plurality of evenly distributed first bottom rollers are rotatably installed between the two first side frames, two symmetrically distributed second side frames are fixedly installed on the side of the top of the base away from the first side frames, and a plurality of evenly distributed second bottom rollers are rotatably installed between the two second side frames, the length of the first bottom roller is greater than the length of the second bottom roller, and two symmetrically distributed first frames are fixedly installed on the top of the base, and a processing mechanism is fixedly installed on the first frames.

[0007] Preferably, the processing mechanism includes two symmetrically distributed third side frames, the third side frames are fixedly mounted on the first frame, a plurality of evenly distributed driving top rollers are rotatably mounted between the two third side frames, a trimming piece is provided at one end of the first side frame and the third side frame, an auxiliary piece is provided in the middle of the third side frame, an edging piece is provided at one end of the third side frame away from the trimming piece, and a distance adjusting piece is provided between the trimming piece, the auxiliary piece and the edging piece.

[0008] Preferably, the trimming piece includes two symmetrically distributed first sliding bars and two symmetrically distributed second sliding bars, the first sliding bar is slidably clamped on one end corresponding to the third side frame, the second sliding bar is slidably clamped on one end corresponding to the first side frame, the opposite ends of the first sliding bar are fixedly installed with trimming top knives, the outer side of the second sliding bar is threaded with two positioning nuts, the first side frame is located between the corresponding two positioning nuts, the opposite ends of the first sliding bar are fixedly installed with trimming bottom knives, and the trimming top knife and the trimming bottom knife correspond vertically.

[0009] The cam is fixedly mounted on the outside of the second sliding member, and a camming arm is disposed on the outside of the second sliding member to move relative to the first sliding member.

[0010] Preferably, support rollers are provided at both ends of the second bottom roller at the auxiliary part position, and an adjusting bolt is threadedly installed on one side of the support roller away from the second bottom roller, and the end of the adjusting bolt is threadedly installed on the end of the second bottom roller.

[0011] Preferably, the edging piece includes two groups of symmetrically distributed fourth sliding bars, the fourth sliding bar being slidably clamped in the end of the corresponding third side frame away from the edging piece, the opposite ends of the fourth sliding bar are fixedly installed with a second holder, and a fourth cross frame is fixedly installed between the two second holders on the same side, and two liquid buffer cylinders are rotatably installed on the fourth cross frame, and an edging cylinder is fixedly installed on the bottom end of the liquid buffer cylinder, and a plurality of evenly distributed drainage holes are opened in the middle of the liquid buffer cylinder, and the outer side of the edging cylinder is movably sleeved with an outer wrapping ring frame, and the opposite ends of the outer wrapping ring frame are opened with openings, and a connecting frame is fixedly installed on the top of the outer wrapping ring frame, and the connecting frame is fixedly installed on the fourth cross frame, and a second sprocket group is fixedly installed on the top of the liquid buffer cylinder, and the second sprocket group includes two second sprockets and a second chain meshed with the two second sprockets, and the two second sprockets are fixedly installed on the top of the liquid buffer cylinder.

[0012] Preferably, a crown gear is fixedly installed on the top of one of the buffer cylinders, and the side end of the crown gear is meshedly connected with a driving gear. A third motor is fixedly installed on the side of the fourth cross frame close to the driving gear, and the driving end of the third motor and the middle part of the driving gear are fixedly installed.

[0013] Preferably, a sealing rotating part is fixedly provided on the top of the buffer cylinder, a connecting head is fixedly provided on the middle of the sealing rotating part, the connecting head is fixedly installed on the top of the fourth cross frame, a first tube is fixedly installed on the top of the connecting head, a first three-way tube is fixedly installed between the two first tubes on the same side, bellows are fixedly installed on the opposite ends of the first three-way tube, and a second three-way tube is fixedly installed between the two bellows.

[0014] Preferably, the distance adjusting member comprises a U-shaped frame, the U-shaped frame is provided with a plurality of corresponding first sliding rod, third sliding rod and fourth sliding rod, the U-shaped frame is fixedly mounted on the third side frame, the bottom end of the U-shaped frame is fixedly mounted with a rotating seat, the bottom of the rotating seat is rotatably mounted with a double-headed screw, the two ends of the double-headed screw are respectively threadedly mounted in the corresponding first sliding rod, third sliding rod and fourth sliding rod, a worm gear is fixedly mounted on the middle part of the double-headed screw, and a plurality of U-shaped frames are rotatably mounted with a co-drive shaft in the middle part, a worm gear is fixedly mounted on the side of the co-drive shaft close to the double-headed screw, the worm gear is meshingly connected with the corresponding worm gear, and a fourth motor is fixedly mounted on one of the U-shaped frames, and the driving end of the fourth motor and one end of the co-drive shaft are fixedly mounted.

[0015] Preferably, a first sprocket transmission group is fixedly installed on the ends of the plurality of driving top rollers, the first sprocket transmission group includes a plurality of first sprockets corresponding to the driving top rollers, the outer sides of the plurality of first sprockets are meshingly connected with a first chain, and the plurality of first sprockets are respectively fixedly installed on the ends of the corresponding driving top rollers, one end of the third side frame is fixedly installed on the first motor, and the driving end of the first motor and one end of the corresponding driving top roller are fixedly installed.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By setting up a processing mechanism, the glass sheets can be stably transmitted, and the glass sheets can be automatically trimmed on the upper and lower surfaces synchronously, moved to limit the position, and the waste hammered. In addition, the glass sheets after trimming can be automatically edge-grinded immediately, which effectively reduces the breakage of the glass sheets and improves the edge-grinding effect of the glass sheets.

[0018] 2. By setting up the processing mechanism and using the distance adjusting parts to adjust the distance between the first slide bar on both sides, the third slide bar on both sides and the fourth slide bar on both sides, the position of the trimming top knife, trimming bottom knife, supporting roller, positioning side roller and edge grinding cylinder can be adjusted to adapt to the processing of glass sheets with different trimming widths and edge grinding widths, thereby improving the flexibility of the entire processing edge grinding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the present invention.

[0021] Figure 2 It is a connection diagram of some structures after being split in the present invention.

[0022] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle.

[0023] Figure 4 For the present invention Figure 2 Enlarged view of point B in the middle.

[0024] Figure 5 It is a structural schematic diagram of the processing mechanism in the present invention.

[0025] Figure 6 For the present invention Figure 5 Enlarged view of point C in the middle.

[0026] Figure 7 For the present invention Figure 5 Enlarged view of point D in the middle.

[0027] Figure 8 For the present invention Figure 5 Enlarged view of point E in the middle.

[0028] Fig. 9 It is a schematic diagram of the structure of the auxiliary component in the present invention.

[0029] Fig.10 For the present invention Fig. 9 Enlarged view of point F in the middle.

[0030] Fig.11 It is a schematic diagram of the structure of the edge grinding member in the present invention.

[0031] In the figure: 1, base; 2, first side frame; 21, first bottom roller; 3, second side frame; 31, second bottom roller; 32, support roller; 33, adjusting bolt; 4, first frame; 5, processing mechanism; 51, third side frame; 53, driving top roller; 531, first sprocket transmission group; 532, first motor; 54, trimming piece; 55, auxiliary piece; 56, edge grinding piece; 57, distance adjusting piece; 541, first slide bar; 542, trimming top knife; 543, second slide bar; 544, positioning nut; 545, trimming bottom knife; 551, third slide bar; 552, first clamping seat; 553, first cross frame; 5531, positioning side roller; 554, second cross frame; 555, longitudinal axis; 556, hammer block; 557, spring; 558, third cross frame; 5581, driven seat; 5582, rotating Moving frame; 5583, driving shaft; 5584, cam; 5585, shaft rod; 5586, sleeve; 561, fourth slide bar; 562, second clamping seat; 563, fourth cross frame; 564, slow liquid cylinder; 565, edge grinding cylinder; 5651, drainage hole; 566, outer ring frame; 5661, opening; 5662, connecting frame; 567, second sprocket set; 5671, crown gear; 5672, driving gear; 5673, third motor; 568, sealing rotating part; 5681, connecting head; 569, first tube; 5691, first three-way tube; 5692, bellows; 5693, second three-way tube; 571, U-shaped frame; 572, rotating seat; 573, double-headed screw; 574, worm gear; 575, common drive shaft; 576, worm; 577, fourth motor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example: Figure 1-11As shown, the present invention provides an edge trimming and grinding equipment for photovoltaic manufacturing processing, including a base 1, two symmetrically distributed first side frames 2 are fixedly installed on the top of the base 1, and a plurality of evenly distributed first bottom rollers 21 are rotatably installed between the two first side frames 2. The plurality of first bottom rollers 21 are convenient for stable rotation between the two first side frames 2. Two symmetrically distributed second side frames 3 are fixedly installed on the side of the top of the base 1 away from the first side frames 2, and a plurality of evenly distributed second bottom rollers 31 are rotatably installed between the two second side frames 3. The plurality of second bottom rollers 31 are convenient for stable rotation between the two second side frames 3. The length dimension of the first bottom roller 21 is greater than the length dimension of the second bottom roller 31. Two symmetrically distributed first frames 4 are fixedly installed on the top of the base 1, and a processing mechanism 5 is fixedly installed on the first frame 4.

[0034] The processing mechanism 5 includes two symmetrically distributed third side frames 51, the third side frames 51 are fixedly mounted on the first frame 4, and a plurality of evenly distributed driving top rollers 53 are rotatably mounted between the two third side frames 51; the ends of the plurality of driving top rollers 53 are fixedly mounted with a first sprocket transmission group 531, the first sprocket transmission group 531 includes a plurality of first sprockets corresponding to the driving top rollers 53, the outer sides of the plurality of first sprockets are meshedly connected with a first chain, and the plurality of first sprockets are respectively fixedly mounted on the ends of the corresponding driving top rollers 53, and one end of one of the third side frames 51 is fixedly mounted The first motor 532, the driving end of the first motor 532 and one end of the corresponding driving top roller 53 are fixedly installed. When in use, the glass sheet to be trimmed and edged is placed between the multiple driving top rollers 53 and the multiple first bottom rollers 21, and the first motor 532 is controlled to be turned on, and the first sprocket transmission group 531 is used in conjunction to drive the multiple first bottom rollers 21 to rotate, so as to control the glass sheet to be stably transmitted under the driving action of the multiple driving top rollers 53 and the supporting action of the multiple first bottom rollers 21, and the glass sheet is stably and automatically transported from the multiple first bottom rollers 21 to the multiple second bottom rollers 31;

[0035] A trimming piece 54 is provided at one end of the first side frame 2 and the third side frame 51, an auxiliary piece 55 is provided in the middle of the third side frame 51, an edging piece 56 is provided at one end of the third side frame 51 away from the trimming piece 54, and a distance adjusting piece 57 is provided between the trimming piece 54, the auxiliary piece 55 and the edging piece 56.

[0036] The trimming member 54 includes two symmetrically distributed first slide bars 541 and two symmetrically distributed second slide bars 543. The first slide bar 541 is slidably connected to one end of the corresponding third side frame 51, and the first slide bar 541 is easy to slide on the third side frame 51. The second slide bar 543 is slidably connected to one end of the corresponding first side frame 2, and the second slide bar 543 is easy to slide on the first side frame 2. The opposite ends of the first slide bar 541 are fixedly installed with trimming top knives 542. The outer sides of the second slide bars 543 are threadedly installed with two positioning nuts 544. The first side frame 2 is located at the corresponding The second slide bar 543 is fixed by using the two positioning nuts 544, and the opposite ends of the first slide bar 541 are fixedly installed with a trimming bottom knife 545, and the trimming top knife 542 and the trimming bottom knife 545 correspond vertically. When in use, the positions of the trimming top knife 542 and the trimming bottom knife 545 can be flexibly adjusted by sliding the first slide bar 541 and the second slide bar 543, so that according to the trimming requirements of different glass sheets, the trimming top knife 542 and the trimming bottom knife 545 can be used to automatically perform synchronous upper and lower trimming processing on the stably transmitted glass sheets.

[0037] The auxiliary member 55 includes three groups of third sliding bars 551 which are symmetrically distributed. The third sliding bars 551 are slidably connected to the middle of the corresponding third side frame 51. The opposite ends of the third sliding bars 551 are fixedly installed with first clamping seats 552. The first horizontal frame 553 and the second horizontal frame 554 are respectively fixedly installed between the two adjacent first clamping seats 552 on the same side. The first horizontal frame 553 is rotatably installed with positioning side rollers 5531. By setting the positioning side rollers 5531, the two ends of the glass sheet after edge trimming are limited to prevent the glass sheet from deflecting, thereby improving the stability of the subsequent glass sheet edge grinding process. A longitudinal shaft 555 is slidably inserted at both ends, a hammer block 556 is fixedly installed at the bottom end of the longitudinal shaft 555, the hammer block 556 is located between the positioning side roller 5531 and the trimming piece 54, a spring 557 is provided on the outer movable sleeve of the longitudinal shaft 555 between the top end of the hammer block 556 and the bottom end of the second horizontal frame 554, a third horizontal frame 558 is fixedly installed on the top of the two longitudinal shafts 555, a driven seat 5581 is fixedly installed in the middle of the third horizontal frame 558, a rotating frame 5582 is fixedly installed in the middle of the bottom end of the second horizontal frame 554, a driving shaft 5583 is rotatably installed at the bottom of the rotating frame 5582, and the driving shaft 55 A cam 5584 corresponding to the driven seat 5581 is fixedly installed on the outer side of 83, and a clamping shaft rod 5585 is fixedly installed on the end of the driving shaft 5583 away from the cam 5584. A sleeve 5586 is provided on the outer sliding sleeve of the clamping shaft rod 5585. The side of the sleeve 5586 away from the clamping shaft rod 5585 and the end corresponding to the driving top roller 53 are fixedly installed. The clamping shaft rod 5585 is easy to slide in the sleeve 5586 without affecting the sliding of the third sliding rod 551. When the driving top roller 53 rotates, the sleeve 5586 is driven to rotate, thereby driving the clamping shaft rod 5585 and the driving shaft 5583 to rotate. Rotate, thereby driving the cam 5584 to rotate. When the cam 5584 contacts the driven seat 5581, the driven seat 5581 and the third cross frame 558 are controlled to drive the two longitudinal shafts 555 to move upward, thereby driving the hammer block 556 to move upward, squeezing the spring 557, and the drive shaft 5583 continues to rotate, driving the cam 5584 to continue to rotate, and the cam 5584 is separated from the driven seat 5581. The spring 557 resets and drives the driven seat 5581 and the third cross frame 558 to drive the two longitudinal shafts 555 to move downward, thereby driving the hammer block 556 to move downward, and then driving the hammer block 556 to move up and down indirectly for hammering.

[0038] Support rollers 32 are provided at both ends of the second bottom roller 31 at the position of the auxiliary part 55. An adjusting bolt 33 is threadedly installed on the side of the support roller 32 away from the second bottom roller 31. The end of the adjusting bolt 33 is threadedly installed on the end of the second bottom roller 31. When in use, the position of the support roller 32 is adjusted according to the slicing position of the glass sheet so that the position of the support roller 32 corresponds to the slicing position of the glass sheet. After the glass sheet is sliced, it is transmitted to multiple second bottom rollers 31. The support rollers 32 support the slicing position of the glass sheet, which is convenient for the subsequent use of the hammer block 556 that moves up and down indirectly to hammer the waste generated by the slicing of the glass sheet, and the waste automatically separates from the glass sheet.

[0039] The edge grinding member 56 comprises two groups of fourth sliding rods 561 which are symmetrically distributed. The fourth sliding rods 561 are slidably clamped on the end of the corresponding third side frame 51 away from the edge cutting member 54. The opposite ends of the fourth sliding rods 561 are fixedly installed with second clamping seats 562. A fourth cross frame 563 is fixedly installed between the two second clamping seats 562 on the same side. Two slow liquid cylinders 564 are rotatably installed on the fourth cross frame 563. The bottom end of the slow liquid cylinder 564 is fixedly installed with an edge grinding cylinder 565. The middle part of the edge grinding cylinder 565 is provided with a There are multiple drainage holes 5651 evenly distributed, and the outer side of the edge grinding cylinder 565 is movably sleeved with an outer ring frame 566. The opposite end of the outer ring frame 566 is provided with an opening 5661. The outer ring frame 566 blocks the drainage holes 5651 at positions other than the opening 5661. After the waste material automatically separates from the glass sheet, the edge trimming of the glass sheet is completed, and the waste material continues to be transported. The positioning side rollers 5531 on both sides are used for limiting the position, and then the waste material enters between the edge grinding cylinders 565 on both sides. The top of the outer ring frame 566 is fixedly installed with a connection The connecting frame 5662 is fixedly mounted on the fourth horizontal frame 563. A second sprocket set 567 is fixedly mounted on the top of the buffer cylinder 564. The second sprocket set 567 includes two second sprockets and a second chain meshed with the two second sprockets. The two second sprockets are respectively fixedly mounted on the top of the buffer cylinder 564. A crown gear 5671 is fixedly mounted on the top of one of the buffer cylinders 564. The side end of the crown gear 5671 is meshed and connected with a driving gear 5672. The fourth horizontal frame 563 A third motor 5673 is fixedly installed on one side close to the driving gear 5672. The driving end of the third motor 5673 and the middle part of the driving gear 5672 are fixedly installed. The third motor 5673 is controlled to turn on the driving gear 5672 to drive the crown gear 5671 to rotate, and cooperates with the transmission of the second sprocket group 567 to drive the liquid buffer cylinder 564 and the edge grinding cylinder 565 on both sides to rotate synchronously at high speed. The rotation direction is opposite to the transmission direction of the glass sheet, and the edge grinding cylinder 565 automatically grinds the glass sheet.

[0040] The top of the buffer cylinder 564 is fixedly provided with a sealing rotating member 568, and the middle of the sealing rotating member 568 is fixedly provided with a connector 5681, which is fixedly mounted on the top of the fourth horizontal frame 563. By setting the sealing rotating member 568, the connector 5681 does not affect the rotation of the buffer cylinder 564 when it is fixed. The top of the connector 5681 is fixedly installed with a first tube 569, and a first three-way tube 5691 is fixedly installed between the two first tubes 569 on the same side. The opposite ends of the first three-way tube 5691 are fixedly installed with bellows 5692, and the two bellows A second three-way pipe 5693 is fixedly installed between the corrugated pipes 5692. When in use, the end of the second three-way pipe 5693 is connected to the output end of the edge grinding liquid output system. While the edge grinding process is being performed, the edge grinding liquid output system is controlled to be turned on. The edge grinding liquid is introduced into the buffer cylinder 564 through the second three-way pipe 5693, the corrugated pipe 5692, the first three-way pipe 5691, the first tube 569 and the connector 5681, and then introduced into the edge grinding cylinder 565, and is discharged through the discharge hole 5651 at the opening 5661 and sprayed onto the glass sheet, thereby improving the edge grinding effect of the glass sheet.

[0041] The distance adjusting member 57 includes a U-shaped frame 571, and the U-shaped frame 571 is provided with a plurality of corresponding to the first sliding rod 541, the third sliding rod 551 and the fourth sliding rod 561. The U-shaped frame 571 is fixedly installed on the third side frame 51, and a rotating seat 572 is fixedly installed at the bottom end of the U-shaped frame 571. A double-headed screw 573 is rotatably installed at the bottom of the rotating seat 572. The two ends of the double-headed screw 573 are respectively threadedly installed in the corresponding first sliding rod 541, the third sliding rod 551 and the fourth sliding rod 561. A worm gear 574 is fixedly installed in the middle of the double-headed screw 573. A common drive shaft 575 is rotatably installed in the middle of the plurality of U-shaped frames 571. A worm 576 is fixedly installed on one side of the common drive shaft 575 close to the double-headed screw 573. The worm 576 is meshedly connected with the corresponding worm gear 574. A fourth motor 577 is fixedly installed on one of the U-shaped frames 571. The driving end of the fourth motor 577 and the common drive shaft 57 5 is fixedly installed. When in use, the fourth motor 577 is controlled to drive the co-drive shaft 575 to rotate, thereby driving the multiple worms 576 to drive the corresponding worm wheels 574 to rotate, and then synchronously controlling the multiple double-headed screws 573 to rotate, thereby driving the first sliding bars 541, the third sliding bars 551 and the fourth sliding bars 561 on both sides to slide towards each other. On the contrary, the fourth motor 577 is controlled to drive the co-drive shaft 575 to rotate in the opposite direction, thereby driving the multiple worms 576 to drive the corresponding worm wheels 574 to rotate in the opposite direction, and then synchronously controlling the multiple double-headed screws 573 to rotate in the opposite direction, thereby driving the first sliding bars 541, the third sliding bars 551 and the fourth sliding bars 561 on both sides to slide back to each other, thereby adjusting the spacing between the first sliding bars 541, the third sliding bars 551 and the fourth sliding bars 561 on both sides, so as to adapt to different width trimming processing requirements, thereby improving the flexibility of the entire processing and grinding machine.

[0042] Working principle: When in use, connect the end of the second three-way pipe 5693 to the output end of the edge grinding liquid output system, and adjust the positions of the edge cutting top knife 542, the edge cutting bottom knife 545, the support roller 32, the positioning side roller 5531 and the edge grinding cylinder 565 according to the different sizes of the edge cutting width and the edge grinding width of the glass sheet;

[0043] By controlling and starting the fourth motor 577, the co-drive shaft 575 is driven to rotate in the opposite direction, thereby driving the multiple worms 576 to drive the corresponding worm wheels 574 to rotate in the opposite direction, and then synchronously controlling the multiple double-headed screws 573 to rotate in the opposite direction, and then driving the corresponding first slide bars 541, the third slide bars 551 and the fourth slide bars 561 on both sides to slide back to back, so as to adjust the spacing between the first slide bars 541, the third slide bars 551 and the fourth slide bars 561 on both sides, so as to adjust the positions of the edge trimming top knife 542, the positioning side rollers 5531 and the edge grinding cylinder 565, and then, according to the position of the edge trimming top knife 542, the position of the edge trimming bottom knife 545 is adjusted, and the adjusting bolt 33 is rotated to adjust the position of the supporting roller 32, so that the positions of the edge trimming top knife 542, the edge trimming bottom knife 545, the supporting roller 32, the positioning side rollers 5531 and the edge grinding cylinder 565 correspond to the edge trimming and grinding positions of the glass sheet;

[0044] Subsequently, the glass sheet to be trimmed and edged is placed between the plurality of driving top rollers 53 and the plurality of first bottom rollers 21, the first motor 532 is controlled to be turned on, and the first sprocket transmission group 531 is used in cooperation to drive the plurality of first bottom rollers 21 to rotate, so that the glass sheet is controlled to be stably transported under the driving action of the plurality of driving top rollers 53 and the supporting action of the plurality of first bottom rollers 21, and the trimming top knife 542 and the trimming bottom knife 545 are used to perform automatic upper and lower synchronous trimming processing on the stably transported glass sheet;

[0045] After the glass sheet is sliced, it is transferred to a plurality of second bottom rollers 31, and the support rollers 32 support the slicing position of the glass sheet;

[0046] When the top roller 53 is driven to rotate, the sleeve 5586 is driven to rotate, thereby driving the clamping shaft rod 5585 and the driving shaft 5583 to rotate, and then driving the cam 5584 to rotate. When the cam 5584 contacts the driven seat 5581, the driven seat 5581 and the third cross frame 558 are controlled to drive the two longitudinal shafts 555 to move upward, and then drive the hammer block 556 to move upward, squeeze the spring 557, and the driving shaft 5583 continues to rotate, driving the cam 5584 to continue to rotate, and the cam 5584 is separated from the driven seat 5581. The spring 557 resets and drives the driven seat 5581 and the third cross frame 558 to drive the two longitudinal shafts 555 to move downward, and then drive the hammer block 556 to move downward, and then drive the hammer block 556 to move up and down indirectly to hammer the supported glass sheet, and the waste automatically separates from the glass sheet.

[0047] After the waste material is automatically separated from the glass sheet, the glass sheet is trimmed and continues to be transported. The positioning side rollers 5531 on both sides are used to limit the position. Then, the waste material enters between the edge grinding cylinders 565 on both sides. The third motor 5673 is controlled to start and drive the driving gear 5672 to drive the crown gear 5671 to rotate. The second sprocket set 567 drives the liquid buffer cylinders 564 and the edge grinding cylinders 565 on both sides to rotate synchronously at high speed. The rotation direction is opposite to the transmission direction of the glass sheet. The edge grinding cylinders 565 automatically grind the glass sheet.

[0048] While the edge grinding process is being performed, the edge grinding liquid output system is controlled to be turned on. The edge grinding liquid is introduced into the buffer cylinder 564 through the second three-way pipe 5693, the bellows 5692, the first three-way pipe 5691, the first tube 569 and the connector 5681, and then introduced into the edge grinding cylinder 565. It is discharged through the discharge hole 5651 at the opening 5661 and sprayed onto the glass sheet, thereby improving the edge grinding effect of the glass sheet.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic manufacturing and processing edge trimming and grinding device, comprising a base (1), characterized in that: Two symmetrically distributed first side frames (2) are fixedly mounted on the top of the base (1), and a plurality of evenly distributed first bottom rollers (21) are rotatably mounted between the two first side frames (2); two symmetrically distributed second side frames (3) are fixedly mounted on the side of the top of the base (1) away from the first side frames (2), and a plurality of evenly distributed second bottom rollers (31) are rotatably mounted between the two second side frames (3), wherein the length of the first bottom roller (21) is greater than the length of the second bottom roller (31); and two symmetrically distributed first frames (4) are fixedly mounted on the top of the base (1), and a processing mechanism (5) is fixedly mounted on the first frames (4).

2. The photovoltaic manufacturing and processing edge trimming and grinding equipment according to claim 1, characterized in that: The processing mechanism (5) comprises two symmetrically distributed third side frames (51), the third side frames (51) being fixedly mounted on the first frame (4), a plurality of evenly distributed driving top rollers (53) being rotatably mounted between the two third side frames (51), a trimming piece (54) being provided at one end of the first side frame (2) and the third side frame (51), an auxiliary piece (55) being provided at the middle of the third side frame (51), an edging piece (56) being provided at one end of the third side frame (51) away from the trimming piece (54), and a distance adjusting piece (57) being provided between the trimming piece (54), the auxiliary piece (55) and the edging piece (56).

3. The photovoltaic manufacturing and processing edge trimming and grinding equipment according to claim 2, characterized in that: The trimming member (54) comprises two symmetrically distributed first sliding rods (541) and two symmetrically distributed second sliding rods (543), wherein the first sliding rod (541) is slidably clamped at one end of the corresponding third side frame (51), and the second sliding rod (543) is slidably clamped at one end of the corresponding first side frame (2), and the opposite ends of the first sliding rod (541) are fixedly mounted with a trimming top knife (542), and the outer side of the second sliding rod (543) is threadedly mounted with two positioning nuts (544), and the first side frame (2) is located between the corresponding two positioning nuts (544), and the opposite ends of the first sliding rod (541) are fixedly mounted with a trimming bottom knife (545), and the trimming top knife (542) and the trimming bottom knife (545) are vertically corresponding.

4. The photovoltaic manufacturing and processing edge trimming and grinding equipment according to claim 3, characterized in that: The auxiliary component (55) comprises three groups of third sliding bars (551) which are symmetrically distributed. The third sliding bars (551) are slidably connected to the middle part of the corresponding third side frame (51). The opposite ends of the third sliding bars (551) are fixedly installed with first clamping seats (552). A first horizontal frame (553) and a second horizontal frame (554) are fixedly installed between two adjacent first clamping seats (552) on the same side. A positioning side roller (5531) is rotatably installed on the first horizontal frame (553). A longitudinal axis (555) is slidably inserted at both ends of the second horizontal frame (554). A hammer block (556) is fixedly installed at the bottom end of the longitudinal axis (555). A spring (557) is movably sleeved on the outer side of the longitudinal axis (555) between the top end of the hammer block (556) and the bottom end of the second horizontal frame (554). A third cross frame (558) is fixedly mounted on the top of the longitudinal axis (555), a driven seat (5581) is fixedly mounted in the middle of the third cross frame (558), a rotating frame (5582) is fixedly mounted in the middle of the bottom end of the second cross frame (554), a driving shaft (5583) is rotatably mounted on the bottom of the rotating frame (5582), a cam (5584) corresponding to the driven seat (5581) is fixedly mounted on the outer side of the driving shaft (5583), a clamping shaft rod (5585) is fixedly mounted on one end of the driving shaft (5583) away from the cam (5584), a sleeve (5586) is provided on the outer sliding sleeve of the clamping shaft rod (5585), and the sleeve (5586) is fixedly mounted on one side away from the clamping shaft rod (5585) and one end corresponding to the driving top roller (53).

5. The photovoltaic manufacturing and processing edge trimming and grinding equipment according to claim 4, characterized in that: Support rollers (32) are provided at both ends of the second bottom roller (31) at the position of the auxiliary component (55); an adjusting bolt (33) is threadedly installed on one side of the support roller (32) away from the second bottom roller (31); and the end of the adjusting bolt (33) is threadedly installed on the end of the second bottom roller (31).

6. The photovoltaic manufacturing and processing edge trimming and grinding equipment according to claim 4, characterized in that: The edge grinding member (56) comprises two groups of symmetrically distributed fourth sliding bars (561), wherein the fourth sliding bars (561) are slidably clamped on one end of the corresponding third side frame (51) away from the edge cutting member (54), and the opposite ends of the fourth sliding bars (561) are fixedly mounted with second clamping seats (562), and fourth cross frames (563) are respectively fixedly mounted between the two second clamping seats (562) on the same side, and two liquid buffer cylinders (564) are rotatably mounted on the fourth cross frame (563), and an edge grinding cylinder (565) is fixedly mounted at the bottom end of the liquid buffer cylinder (564), and a plurality of evenly distributed drainage holes are opened in the middle of the edge grinding cylinder (565). The outer side of the edging cylinder (565) is movably provided with an outer ring frame (566), and the opposite end of the outer ring frame (566) is provided with an opening (5661). The top of the outer ring frame (566) is fixedly installed with a connecting frame (5662), and the connecting frame (5662) is fixedly installed on the fourth cross frame (563). The top of the liquid buffer cylinder (564) is fixedly installed with a second sprocket group (567), and the second sprocket group (567) includes two second sprockets and a second chain meshed with the two second sprockets, and the two second sprockets are respectively fixedly installed on the top of the liquid buffer cylinder (564).

7. The photovoltaic manufacturing and processing edge trimming and grinding equipment according to claim 6, characterized in that: A crown gear (5671) is fixedly mounted on the top of one of the buffer cylinders (564), and a driving gear (5672) is meshedly connected to the side end of the crown gear (5671). A third motor (5673) is fixedly mounted on one side of the fourth cross frame (563) close to the driving gear (5672), and a driving end of the third motor (5673) and a middle part of the driving gear (5672) are fixedly mounted.

8. The photovoltaic manufacturing and processing edge trimming and grinding equipment according to claim 6, characterized in that: A sealing rotating member (568) is fixedly provided at the top of the buffer cylinder (564), a connecting head (5681) is fixedly provided at the middle of the sealing rotating member (568), the connecting head (5681) is fixedly installed at the top of the fourth cross frame (563), a first tube (569) is fixedly installed at the top of the connecting head (5681), a first three-way tube (5691) is fixedly installed between two of the first tubes (569) on the same side, bellows (5692) are fixedly installed at the opposite ends of the first three-way tube (5691), and a second three-way tube (5693) is fixedly installed between the two bellows (5692).

9. The photovoltaic manufacturing and processing edge trimming and grinding equipment according to claim 6, characterized in that: The distance adjusting member (57) comprises a U-shaped frame (571), wherein the U-shaped frame (571) is provided with a plurality of corresponding first sliding rods (541), third sliding rods (551) and fourth sliding rods (561), wherein the U-shaped frame (571) is fixedly mounted on the third side frame (51), and a rotating seat (572) is fixedly mounted on the bottom end of the U-shaped frame (571), and a double-headed screw (573) is rotatably mounted on the bottom of the rotating seat (572), and the two ends of the double-headed screw (573) are respectively threadedly mounted on the corresponding first sliding rods (541), third sliding rods (551) and fourth sliding rods (561). ) and the fourth sliding rod (561), a worm wheel (574) is fixedly installed in the middle of the double-headed screw (573), and a common drive shaft (575) is rotatably installed in the middle of the plurality of U-shaped frames (571), and a worm (576) is fixedly installed on one side of the common drive shaft (575) close to the double-headed screw (573), and the worm (576) is meshingly connected with the corresponding worm wheel (574), and a fourth motor (577) is fixedly installed on one of the U-shaped frames (571), and the driving end of the fourth motor (577) and one end of the common drive shaft (575) are fixedly installed.

10. The photovoltaic manufacturing and processing edge trimming and grinding equipment according to claim 2, characterized in that: A first sprocket transmission group (531) is fixedly installed at the ends of the plurality of driving top rollers (53), the first sprocket transmission group (531) includes a plurality of first sprockets corresponding to the driving top rollers (53), the outer sides of the plurality of first sprockets are meshingly connected with a first chain, and the plurality of first sprockets are respectively fixedly installed at the ends of the corresponding driving top rollers (53), one end of the third side frame (51) is fixedly installed on the first motor (532), and the driving end of the first motor (532) and one end of the corresponding driving top roller (53) are fixedly installed.

Images