An edge grinding machine for automatic feeding and trimming in photovoltaic manufacturing

Abstract

The present invention discloses an edge grinding machine for automatic feeding and trimming of photovoltaic manufacturing, and specifically relates to the technical field of photovoltaic manufacturing, comprising a base, wherein 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, and 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, wherein the length of the first bottom roller is greater than the length of the second bottom roller, and the two symmetrically distributed first frames are fixedly installed on the top of the base. The present invention stably transmits glass sheets by arranging a processing mechanism, and performs automatic synchronous upper and lower surface trimming processing, mobile limiting and waste hammering on the glass sheets, and automatically grinds the glass sheets after trimming processing, thereby improving the edge grinding processing effect of the glass sheets.

Description

Technical Field

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

[0002] Photovoltaic manufacturing refers to the manufacturing process of producing solar photovoltaic panels and components. Photovoltaic manufacturing usually includes silicon wafer production, battery cell production, component assembly and other links. In the photovoltaic manufacturing process, various materials and equipment are needed, such as silicon materials, photolithography equipment, thin film coating equipment, etc.

[0003] Photovoltaic manufacturing requires cutting and edge grinding of solar photovoltaic glass panels. Traditional glass panel cutting and edge grinding usually involves cutting the glass to the corresponding size first, and then edge grinding the cut glass, which can easily cause glass breakage, resulting in slow overall processing efficiency. To this end, we propose an edge grinding machine for automatic feeding and edge cutting in photovoltaic manufacturing to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide an edge grinding machine for automatic feeding and trimming in photovoltaic manufacturing, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a processing and grinding machine for automatic feeding and trimming in photovoltaic manufacturing, 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.

[0006] 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.

[0007] 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.

[0008] Preferably, the auxiliary component includes three groups of third sliding bars symmetrically distributed, the third sliding bar is slidably clamped in the middle of the corresponding third side frame, the opposite ends of the third sliding bar are fixedly installed with a first clamping seat, a first cross frame is fixedly installed between two adjacent first clamping seats on the same side, and a second cross frame is fixedly installed between another two adjacent first clamping seats on the same side, a positioning side roller is rotatably installed on the first cross frame, and a longitudinal axis is slidably inserted at both ends of the second cross frame, a hammer block is fixedly installed at the bottom end of the longitudinal axis, a spring is provided for a spring-shaped outer movable sleeve of the longitudinal axis between the top of the hammer block and the bottom of the second cross frame, and the third cross frame is fixedly installed on the top of the two longitudinal axis The driven seat is fixedly installed in the middle of the third cross frame, and a rotating frame is fixedly installed in the middle of the bottom end of the second cross frame, and a driving shaft is rotatably installed at the bottom of the rotating frame, and a cam corresponding to the driven seat is fixedly installed on the outer side of the driving shaft, and a clamping shaft rod is fixedly installed on the end of the driving shaft away from the cam, and a sleeve is provided on the outer sliding sleeve of the clamping shaft rod, and a side of the sleeve away from the clamping shaft rod and one end of the corresponding driving top roller are fixedly installed.

[0009] 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.

[0010] 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 transmission group is fixedly installed on the top of the liquid buffer cylinder, and the second sprocket transmission 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.

[0011] 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.

[0012] 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.

[0013] 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.

[0014] 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.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 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, limited in movement, and hammered for waste. In addition, the glass sheets after trimming can be automatically edge-grinded, thereby improving the edge-grinding effect of the glass sheets.

[0017] 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

[0018] 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.

[0019] Figure 1 It is a schematic diagram of the structure of the present invention.

[0020] Figure 2 It is a connection diagram of some structures after being split in the present invention.

[0021] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle.

[0022] Figure 4 For the present invention Figure 2 Enlarged view of point B in the middle.

[0023] Figure 5 It is a structural schematic diagram of the processing mechanism in the present invention.

[0024] Figure 6 For the present invention Figure 5 Enlarged view of point C in the middle.

[0025] Figure 7 For the present invention Figure 5 Enlarged view of point D in the middle.

[0026] Figure 8 For the present invention Figure 5 Enlarged view of point E in the middle.

[0027] Fig. 9 It is a schematic diagram of the structure of the auxiliary component in the present invention.

[0028] Fig.10 For the present invention Fig. 9 Enlarged view of point F in the middle.

[0029] Fig.11 It is a schematic diagram of the structure of the edge grinding member in the present invention.

[0030] 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 horizontal frame; 5531, positioning side roller; 554, second horizontal frame; 555, longitudinal axis; 556, hammer block; 557, spring; 558, third horizontal frame; 5581, driven seat; 5582, rotating frame; 5583, drive shaft; 5584, cam; 5585, shaft rod; 5586, sleeve; 561, fourth slide bar; 562, second holder; 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 transmission group; 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

[0031] 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.

[0032] Example: Figure 1-11As shown, the present invention provides an edge grinding machine for automatic feeding and trimming in photovoltaic manufacturing, comprising a base 1, two symmetrically distributed first side frames 2 are fixedly installed on the top of the base 1, a plurality of evenly distributed first bottom rollers 21 are rotatably installed between the two first side frames 2, and 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, a plurality of evenly distributed second bottom rollers 31 are rotatably installed between the two second side frames 3, and 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.

[0033] 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;

[0034] 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.

[0035] 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.

[0036] The auxiliary member 55 includes three groups of third slide bars 551 that are symmetrically distributed. The third slide bars 551 are slidably connected to the middle of the corresponding third side frame 51. The opposite ends of the third slide bars 551 are fixedly installed with first clamping seats 552. A first cross frame 553 is fixedly installed between two adjacent first clamping seats 552 on the same side. A second cross frame 554 is fixedly installed between two other adjacent first clamping seats 552 on the same side. Positioning side rollers 5531 are rotatably installed on the first cross frame 553. 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 and improve the subsequent edge grinding of the glass sheet. To ensure the stability of processing, longitudinal shafts 555 are 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 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, and a driving shaft is rotatably installed at the bottom of the rotating frame 5582 5583, a cam 5584 corresponding to the driven seat 5581 is fixedly installed on the outer side of the driving shaft 5583, 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 side of the clamping shaft rod 5585, and a side of the sleeve 5586 away from the clamping shaft rod 5585 and an end corresponding to the driving top roller 53 are fixedly installed, the clamping shaft rod 5585 is easy to slide in the sleeve 5586, does not affect the sliding of the third sliding rod 551, and drives the top roller 53 to rotate while driving the sleeve 5586 to rotate, thereby driving the clamping shaft rod 5585 and the driving shaft 5583. 583 rotates, 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.

[0037] 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.

[0038] 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 at 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 liquid buffer cylinders 564 are rotatably installed on the fourth cross frame 563. The bottom end of the liquid buffer cylinder 564 is fixedly installed with an edge grinding cylinder 565. The middle of the edge grinding cylinder 565 is provided with a uniform The outer side of the edge grinding cylinder 565 is movably sleeved with an outer ring frame 566, and 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 glass sheet trimming process is completed, and the waste material continues to be transported and limited by the positioning side rollers 5531 on both sides, and then enters between the edge grinding cylinders 565 on both sides. The top of the outer ring frame 566 is fixedly installed with a connecting frame 56 62, the connecting frame 5662 is fixedly mounted on the fourth cross frame 563, the top of the buffer cylinder 564 is fixedly mounted with a second sprocket transmission group 567, the second sprocket transmission group 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 cross 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 transmission 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.

[0039] 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.

[0040] 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.

[0041] 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;

[0042] 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;

[0043] 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;

[0044] 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;

[0045] 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.

[0046] 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 transmission group 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.

[0047] 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.

[0048] 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 processing and grinding machine for automatic feeding and trimming of photovoltaic manufacturing, 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 a 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 rollers (21) is greater than the length of the second bottom rollers (31); 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); 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); 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 on one end corresponding to the third side frame (51), and the second sliding rod (543) is slidably clamped on one end corresponding to the 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 to each other; The auxiliary component (55) comprises three groups of third sliding bars (551) which are symmetrically distributed. The third sliding bars (551) are slidably engaged in the middle of the corresponding third side frames (51). The opposite ends of the third sliding bars (551) are fixedly mounted with first clamping seats (552). A first cross frame (553) is fixedly mounted between two adjacent first clamping seats (552) on the same side. A second cross frame (554) is fixedly mounted between two other adjacent first clamping seats (552) on the same side. Positioning side rollers (5531) are rotatably mounted on the first cross frame (553). A longitudinal axis (555) is slidably inserted at both ends of the second cross frame (554). A hammer block (556) is fixedly mounted at the bottom end of the longitudinal axis (555). An outer movable sleeve of the longitudinal axis (555) between the top end of the hammer block (556) and the bottom end of the second cross frame (554) is provided. A spring (557) is provided, a third cross frame (558) is fixedly mounted on the top of the two longitudinal shafts (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 at 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 a side of the sleeve (5586) away from the clamping shaft rod (5585) and one end corresponding to the driving top roller (53) are fixedly mounted.

2. The automatic feeding and trimming edge grinding machine for photovoltaic manufacturing according to claim 1, characterized in that: Support rollers (32) are provided at both ends of the second bottom roller (31) at the position of the auxiliary member (55); an adjusting bolt (33) is threadedly mounted on one side of the support roller (32) away from the second bottom roller (31); and an end of the adjusting bolt (33) is threadedly mounted on an end of the second bottom roller (31).

3. The automatic feeding and trimming processing and grinding machine for photovoltaic manufacturing according to claim 1 is characterized by: The edge grinding member (56) comprises two groups of symmetrically distributed fourth sliding bars (561), the fourth sliding bars (561) being slidably clamped on one end of the corresponding third side frame (51) away from the edge cutting member (54), the opposite ends of the fourth sliding bars (561) being fixedly mounted with second clamping seats (562), and fourth cross frames (563) being fixedly mounted between two second clamping seats (562) on the same side, two liquid buffer cylinders (564) being rotatably mounted on the fourth cross frame (563), the bottom end of the liquid buffer cylinder (564) being fixedly mounted with an edge grinding cylinder (565), and the middle part of the edge grinding cylinder (565) being provided with a plurality of evenly distributed drainage holes ( 5651), the outer side of the edging 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 top of the outer ring frame (566) is fixedly mounted with a connecting frame (5662), the connecting frame (5662) is fixedly mounted on the fourth cross frame (563), the top of the liquid buffer cylinder (564) is fixedly mounted with a second sprocket transmission group (567), the second sprocket transmission group (567) includes two second sprockets and a second chain meshed with the two second sprockets, and the two second sprockets are respectively fixedly mounted on the top of the liquid buffer cylinder (564).

4. The automatic feeding and trimming edge grinding machine for photovoltaic manufacturing according to claim 3, 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 a side of the fourth cross frame (563) close to the driving gear (5672), and a driving end of the third motor (5673) is fixedly mounted to the middle of the driving gear (5672).

5. The automatic feeding and trimming edge grinding machine for photovoltaic manufacturing according to claim 3, characterized in that: The top of the buffer cylinder (564) is fixedly provided with a sealing rotating member (568), the middle of the sealing rotating member (568) is fixedly provided with a connecting head (5681), the connecting head (5681) is fixedly mounted on the top of the fourth cross frame (563), the top of the connecting head (5681) is fixedly mounted with a first tube (569), a first three-way tube (5691) is fixedly mounted between two of the first tubes (569) on the same side, the opposite ends of the first three-way tube (5691) are fixedly mounted with bellows (5692), and a second three-way tube (5693) is fixedly mounted between the two bellows (5692).

6. The automatic feeding and trimming edge grinding machine for photovoltaic manufacturing according to claim 3, characterized in that: The distance adjusting member (57) comprises a U-shaped frame (571), 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), the U-shaped frame (571) is fixedly mounted on the third side frame (51), a rotating seat (572) is fixedly mounted on the bottom end of the U-shaped frame (571), a double-headed screw (573) is rotatably mounted on the bottom of the rotating seat (572), and both 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 a fourth sliding rod (561), a worm wheel (574) is fixedly mounted in the middle of the double-headed screw (573), a co-drive shaft (575) is rotatably mounted in the middle of a plurality of the U-shaped frames (571), a worm (576) is fixedly mounted on one side of the co-drive shaft (575) close to the double-headed screw (573), the worm (576) is meshingly connected to the corresponding worm wheel (574), a fourth motor (577) is fixedly mounted on one of the U-shaped frames (571), and a driving end of the fourth motor (577) is fixedly mounted to one end of the co-drive shaft (575).

7. The automatic feeding and trimming edge grinding machine for photovoltaic manufacturing according to claim 1, characterized in that: A first sprocket transmission group (531) is fixedly mounted on the ends of the plurality of driving top rollers (53), the first sprocket transmission group (531) comprising a plurality of first sprockets corresponding to the driving top rollers (53), the outer sides of the plurality of first sprockets being meshingly connected with a first chain, the plurality of first sprockets being respectively fixedly mounted on the ends of the corresponding driving top rollers (53), one end of the third side frame (51) being fixedly mounted on a first motor (532), and a driving end of the first motor (532) and one end of the corresponding driving top roller (53) being fixedly mounted.

Images