CN114368508B

CN114368508B - Film pasting device for packaging POE photovoltaic adhesive film by solar photovoltaic module

Info

Publication number: CN114368508B
Application number: CN202210136513.XA
Authority: CN
Inventors: 路忠林; 吕锋; 刘赛; 韩威; 白浩南; 朱牧
Original assignee: Xuzhou Daycare New Material Technology Co ltd
Current assignee: Xuzhou Daycare New Material Technology Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2023-05-23
Anticipated expiration: 2042-02-15
Also published as: CN114368508A

Abstract

The invention relates to a film sticking device, in particular to a film sticking device for packaging POE photovoltaic adhesive films of solar photovoltaic modules. The invention provides a film sticking device for packaging POE (Power over Ethernet) photovoltaic films of solar photovoltaic modules, which can automatically finish the feeding of photovoltaic panels. The photovoltaic plates are stacked on the first supporting frame, the conveyor belt pushes the photovoltaic plates to move to the left side through the connecting blocks, the photovoltaic plates on the first supporting frame can be sequentially dropped onto the conveyor belt without manual one-to-one placement of the photovoltaic plates, film pasting can be continuously carried out, the purpose of automatic blanking is achieved, and then the overall working efficiency is improved.

Description

Film pasting device for packaging POE photovoltaic adhesive film by solar photovoltaic module

Technical Field

The invention relates to a film sticking device, in particular to a film sticking device for packaging POE photovoltaic adhesive films of solar photovoltaic modules.

Background

The photovoltaic packaging adhesive film is an important material in the solar photovoltaic technology industry, plays an important role in bonding a battery piece, photovoltaic glass and a back plate, and has multiple functions of mechanical buffering and protection of a photovoltaic module, PID resistance of the module and ultraviolet resistance protection of the back plate, so that a layer of adhesive film is required to be adhered on the surface in the processing process of the solar photovoltaic module so as to protect the solar photovoltaic module.

The invention discloses an automatic continuous film pasting device for a photovoltaic panel, which is disclosed as CN111332529B, and comprises a first bracket and a conveying mechanism, wherein the two first brackets are symmetrically arranged in parallel, the conveying mechanism is arranged between the two first brackets, the conveying mechanism conveys the photovoltaic panel at intervals along the length direction of the first brackets, the corresponding position of the photovoltaic panel is a film pasting station, the automatic continuous film pasting device also comprises a film pasting mechanism, the film pasting mechanism is arranged on the first brackets and is positioned above the conveying mechanism, and the film pasting mechanism points to the film pasting station; the end of the film is kept suspended through the film blowing component, the film is clamped and moved through the film clamping component, the film is attached to the surface of the photovoltaic panel through the film attaching component, the film is cut through the abutting arrangement of the film attaching component and the cutting component, automatic continuous film attaching of the film is achieved, manual labor is reduced, and film attaching efficiency is improved. Although the automatic continuous film pasting of the film is realized in the above patent, the film pasting efficiency is improved, but the film pasting device still needs to manually place the photovoltaic panel on the conveying mechanism so that the photovoltaic panel is pasted, the photovoltaic panel is manually placed and is difficult to ensure that the position of the photovoltaic panel is unified, deviation is easy to occur when the film pasting is carried out, the film pasting effect is poor, even the phenomenon that the film is not pasted is complete is caused, the later use of the photovoltaic panel is influenced, and the quality of the film pasting of the photovoltaic panel is reduced.

Therefore, a film sticking device for packaging POE photovoltaic films of solar photovoltaic modules, which can automatically finish the feeding of the photovoltaic panels, needs to be designed.

Disclosure of Invention

In order to overcome the defects that the existing film pasting device also needs to manually feed the photovoltaic panel, and is difficult to ensure the position uniformity of the photovoltaic panel, and further the film pasting quality of the photovoltaic panel is affected, the technical problem of the invention is that: the film sticking device for packaging POE photovoltaic adhesive films of solar photovoltaic modules can automatically finish photovoltaic panel feeding.

The technical implementation scheme of the invention is as follows: a pad pasting device for solar PV modules encapsulation POE photovoltaic glued membrane, including chassis, first support frame, slide bar, impeller block, transport mechanism and cutting mechanism, the chassis is two altogether, is connected with first support frame between two chassis upside, and two chassis upside all slidingtype are equipped with the slide bar, and one side that two slide bars are close to each other all is connected with the impeller block, and the impeller block is used for spacing glued membrane to roll up, is connected with the transport mechanism that need not the manual work to carry out the transfer to the photovoltaic board between two chassis, is equipped with the cutting mechanism that need not the manual work to cut the glued membrane on the transport mechanism.

Further, transport mechanism is including first mount, first link, the mounting bracket, a motor, the rotating turret, the cylinder, the conveyer belt, the connecting block, the second support frame, gyro wheel and first carriage, two chassis top left sides all are equipped with first mount, be connected with first link between two first mounts, two chassis lower part right sides all are equipped with the mounting bracket, be equipped with the motor on the front portion mounting bracket, rear portion mounting bracket is equipped with the rotating turret with two chassis upper portion left sides all rotation, motor output shaft's front side also is connected with the rotating turret, all be connected with the cylinder between two rotating turrets of left and right sides, the cover has the conveyer belt between two cylinders, both sides all evenly are equipped with five connecting blocks about the conveyer belt, first link top left side is equipped with the second support frame, the rotation is equipped with the gyro wheel on the second support frame, first link upper portion right side is equipped with first carriage.

Further, cutting mechanism is including roof-rack, the second link, the spacing, the lifting block, the cutter, return force spring and dead lever, both sides all are equipped with the roof-rack around every connecting block, upper portion roof-rack left side wall all has certain radian, and the roof-rack right side of upper portion roof-rack all opens there is the groove that resets, the roof-rack of lower part is mirror image relation with the roof-rack on upper portion, first link top left side is connected with the second link, the second link top is equipped with the spacing, the symmetry slip is equipped with the lifting block around on the spacing, all be connected with return force spring between two lifting block top right sides and the spacing, be connected with the cutter between two lifting block bottoms, cutter and connecting block contact cooperation, one side that two lifting blocks kept away from each other all is connected with the dead lever, two dead levers all contact cooperation with the roof-rack.

Further, the plastic film replacing device comprises a supporting mechanism which is convenient for people to replace a plastic film, the plastic film replacing device comprises a reset spring, a second fixing frame, supporting blocks, ejector rods, handles, compression springs and a second supporting frame, wherein the reset springs are connected between one side, away from each other, of each two pushing blocks and a bottom frame on the same side, the two reset springs are sleeved on sliding rods on the same side, the second fixing frame is arranged on a first supporting frame, the second supporting frame is provided with the second supporting frame, a blanking groove is arranged in the middle of the second supporting frame, the supporting blocks are arranged on the lower side of the second fixing frame in a sliding mode, the two pushing blocks are in contact fit with the second supporting frame, the handles are arranged on the right side of the supporting blocks, the compression springs are connected between the front side and the rear side of the right side of the bottom of each supporting block, the upper sides of each supporting block are inclined surfaces, and the two ejector rods are in contact fit with the pushing blocks on the same side.

Further, the automatic plastic film feeding device comprises a feeding mechanism capable of automatically feeding plastic films, the feeding mechanism comprises guide rods, connecting frames, sliding plates, limiting rods and fixing frames, the guide rods are arranged on the right sides of the upper portions of the two pushing blocks, the connecting frames are arranged on the right sides of the first supporting frames, the limiting rods are symmetrically arranged on the left sides of the upper portions of the connecting frames in a sliding mode, the sliding plates are connected between the right sides of the two limiting rods, the sliding plates are in sliding fit with the connecting frames, oblique grooves are symmetrically formed in the front and rear sides of the bottoms of the sliding plates, the two guide rods are in sliding fit with the oblique grooves on the same side, and the fixing frames are arranged on the tops of the connecting frames.

Further, still including the discharge mechanism who avoids the reel directly to drop on the conveyer belt, discharge mechanism is equipped with spacing frame including spacing frame, dwang, torsion spring and rotation frame, supporting shoe lower part, and spacing frame front portion left and right sides all rotates and is equipped with the dwang, all is connected with torsion spring between two dwang and the spacing frame, is connected with the rotation frame between two dwang lower parts, rotates frame and spacing frame contact cooperation, rotates the incasement and pastes there is one deck cushion, avoids the cylinder to drop inside the rotation frame for a long time, and then wearing and tearing rotation frame.

Further, the adhesive film flattening device comprises a flattening mechanism capable of enabling the adhesive film to be pasted, the flattening mechanism comprises a connecting plate, pressing blocks and tension springs, the connecting plate is arranged at the top of the second support frame, the pressing blocks are arranged at the bottom of the connecting plate in a sliding mode, and the tension springs are connected between the front side and the rear side of the top of the pressing blocks and the connecting plate.

The invention provides a film sticking device for packaging POE photovoltaic films of solar photovoltaic modules, which has the following advantages: 1. the motor is used as a power source to drive the conveyor belt to rotate to convey the photovoltaic plates, the leftmost photovoltaic plate can pull the adhesive film, so that the adhesive film is uniformly adhered to the photovoltaic plates, and then the adhesive film is sequentially adhered to the rest photovoltaic plates, compared with a mode of manually pulling the adhesive film to adhere, the adhesive film is more accurate, and the phenomenon of uneven adhesion can not occur due to different pulling forces;

2. the photovoltaic plates are stacked on the first supporting frame, the conveyor belt pushes the photovoltaic plates to move leftwards through the connecting blocks, the photovoltaic plates on the first supporting frame can drop onto the conveyor belt in sequence, the photovoltaic plates do not need to be placed manually one by one, film pasting can be continuously carried out, the purpose of automatic blanking is achieved, and therefore overall working efficiency is improved;

3. people place the adhesive film roll on the fixed frame, and then push the handle to enable the ejector rod to drive the pushing block to move outwards, so that when the residual winding drum is not limited any more, the guide rod drives the sliding plate to move to the right side, the adhesive film roll on the fixed frame automatically drops down to the supporting block to be limited by the pushing block, and the operation mode is more labor-saving and rapid when the adhesive film is replaced;

4. the residual winding drum on the pushing block falls onto the rotating frame through the blanking groove, so that the rotating frame is stressed to rotate to be in an inclined state, the winding drum slides downwards to the ground, and the winding drum is prevented from falling onto the conveyor belt to damage the photovoltaic panel;

5. after the adhesive film is attached to the photovoltaic panel, the adhesive film can be pressed on the photovoltaic panel through pressing blocks, so that the flatness is improved.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic view of a partial perspective structure of the present invention.

Fig. 4 is a schematic perspective view of a conveying mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a first part of the conveying mechanism according to the present invention.

Fig. 6 is a schematic perspective view of a second part of the conveying mechanism of the present invention.

Fig. 7 is a schematic perspective view of a cutting mechanism according to the present invention.

Fig. 8 is a schematic perspective view of a cutting mechanism part of the present invention.

Fig. 9 is a schematic perspective view of a supporting mechanism according to the present invention.

Fig. 10 is a schematic perspective view of a first part of the supporting mechanism of the present invention.

Fig. 11 is a schematic perspective view of a second part of the supporting mechanism of the present invention.

Fig. 12 is a schematic perspective view of a feeding mechanism according to the present invention.

Fig. 13 is a schematic perspective view of a first part of a feeding mechanism according to the present invention.

Fig. 14 is a schematic perspective view of a second part of the feeding liberation of the present invention.

Fig. 15 is a schematic perspective view of a discharging mechanism of the present invention.

Fig. 16 is a schematic perspective view of a flattening mechanism according to the present invention.

Fig. 17 is a schematic view showing a partial perspective structure of the flattening mechanism of the present invention.

The marks of the components in the drawings are as follows: 1. the chassis, 2, the first support frame, 3, the sliding rod, 4, the pushing block, 5, the conveying mechanism, 51, the first fixing frame, 52, the first connecting frame, 53, the mounting frame, 54, the motor, 55, the rotating frame, 56, the roller, 57, the conveying belt, 58, the connecting block, 59, the second support frame, 510, the roller, 511, the first support frame, 6, the cutting mechanism, 61, the top frame, 62, the second connecting frame, 63, the limiting frame, 64, the lifting block, 65, the cutter, 66, the return spring, 67, the fixing rod, 7, the supporting mechanism, 71, the return spring, 72, the second fixing frame, 73, the supporting block, 74, the ejector rod, 75, the handle, 76, the compression spring, 77, the second support frame, 8, the blanking mechanism, 81, the guide rod, 82, the connecting frame, 83, the sliding plate, 84, the limiting rod, 85, the fixing frame, 9, the discharging mechanism, 91, the limiting frame, 92, the rotating rod, 93, the torsion spring, 94, the rotating frame, 10, the flattening mechanism, 101, the connecting plate, 103, the pressing block, 102, and the pressing block.

Description of the embodiments

It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, the upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.

Examples

A pad pasting device for solar photovoltaic module encapsulation POE photovoltaic glued membrane shows in fig. 1-3, including chassis 1, first support frame 2, slide bar 3, promote piece 4, transport mechanism 5 and cutting mechanism 6, chassis 1 is total two, be connected with first support frame 2 between two chassis 1 upside, two chassis 1 upside all slidingtype are equipped with the slide bar 3 that is used for spacing, one side that two slide bars 3 are close to each other all is connected with and can carry out spacing promotion piece 4 to the glued membrane roll, be connected with the transport mechanism 5 that can carry out the conveying to the photovoltaic board voluntarily between two chassis 1, be equipped with on the transport mechanism 5 and carry out the cutting mechanism 6 that cuts to unnecessary glued membrane on the photovoltaic board.

As shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the conveying mechanism 5 comprises a first fixing frame 51, a first connecting frame 52, a mounting frame 53, a motor 54, a rotating frame 55, rollers 56, conveying belts 57, connecting blocks 58, a second supporting frame 59, rollers 510 and a first supporting frame 511, wherein the first fixing frames 51 are welded on the left sides of the tops of the two bottom frames 1, the first connecting frames 52 are connected between the two first fixing frames 51, the mounting frames 53 are welded on the right sides of the lower parts of the two bottom frames 1, the motor 54 is mounted on the front mounting frames 53, the rotating frames 55 are rotatably arranged on the left sides of the upper parts of the rear mounting frames 53 and the two bottom frames 1, the rotating frames 55 are also connected on the front sides of the output shafts of the motor 54, the rollers 56 are connected between the two rotating frames 55 on the left side and the right side, the conveying belts 57 for conveying photovoltaic panels are sleeved between the two rollers 56, five connecting blocks 58 are uniformly arranged on the upper and lower sides of the conveying belts 57, the left sides of the first connecting frames 52 are provided with the second supporting frames 59, the rollers 59 are rotatably arranged on the second supporting frames 59, and the rollers 59 are capable of carrying out limiting welding on the first connecting frames 52 on the right sides of the first supporting frames 511.

As shown in fig. 1, fig. 2, fig. 7 and fig. 8, the cutting mechanism 6 comprises a top frame 61, a second connecting frame 62, a limiting frame 63, lifting blocks 64, cutters 65, return springs 66 and fixing rods 67, wherein the front side and the rear side of each connecting block 58 are respectively provided with the top frame 61, the left side wall of the upper top frame 61 is provided with a certain radian, the right side of the upper top frame 61 is provided with a reset groove, the top frame 61 of the lower part and the top frame 61 of the upper part are in mirror image relationship, the left side of the top of the first connecting frame 52 is connected with the second connecting frame 62, the top of the second connecting frame 62 is welded with the limiting frame 63, lifting blocks 64 are symmetrically arranged on the limiting frame 63 in a sliding mode, the right side of the top of each lifting block 64 and the limiting frame 63 are respectively connected with the return springs 66, the cutters 65 capable of shearing redundant adhesive films on the photovoltaic plates are connected between the bottoms of the lifting blocks 64, the cutters 65 are in contact fit with the connecting blocks 58, one side, which is far away from each other, of the lifting blocks 64 are respectively connected with the fixing rods 67, and the two fixing rods 67 are in contact with the top frames 61.

When people need to paste adhesive films on the surfaces of the photovoltaic panels, people can fix the adhesive film rolls customized according to the sizes of the photovoltaic panels at the position between the two pushing blocks 4, the pushing blocks 4 can be driven to move outwards by pulling the sliding rods 3 outwards, so that after the pushing blocks 4 move to the proper positions, the adhesive film rolls are aligned to the two pushing blocks 4, then the sliding rods 3 are moved inwards, the pushing blocks 4 are driven to move inwards to reset, the pushing blocks 4 clamp the adhesive film rolls, further the winding drums of the adhesive film rolls are limited, then people firstly place the photovoltaic panels on the conveyor belt 57, the photovoltaic panels can be placed between every two connecting blocks 58, meanwhile, the photovoltaic panels can be stacked on the first supporting frame 511, the photovoltaic panels are contacted with the conveyor belt 57, the first supporting frame 511 can be fully placed, five photovoltaic panels contacted with the conveyor belt 57 can be pulled by people, so that the adhesive film roll rotates along the pushing block 4, one end of the adhesive film passes through the lower part of the roller 510, the adhesive film is adhered on the surface of the first photovoltaic panel from left to right, the roller 510 limits the adhesive film, then one can start the motor 54 to work, the output shaft of the motor 54 rotates to drive the two rotating frames 55 at the right part and the right rotating cylinder 56 to rotate, the right rotating cylinder 56 drives the conveyor belt 57, the left rotating cylinder 56 and the left rotating frames 55 to rotate, the conveyor belt 57 rotates to drive the connecting block 58 to rotate, the connecting block 58 pushes the photovoltaic panel to move leftwards along with the conveyor belt 57, the first photovoltaic panel can pull one end of the adhesive film to move leftwards to be elongated, the adhesive film is contacted with the surface of the second photovoltaic panel due to the limiting of the roller 510, the connecting block 58 is adhered on the surface of the second photovoltaic panel, the connecting block 58 moves leftwards to be contacted with the adhesive film, because the adhesive film is customized, the adhesive film contacted with the connecting block 58 is not sticky, only the adhesive film contacted with the photovoltaic panels is sticky, and so on, the adhesive film can be contacted with the next photovoltaic panel and stuck by pulling the adhesive film through the movement of the photovoltaic panels adhered with the adhesive film, the purpose of sticking the adhesive film is achieved, the bottommost photovoltaic panel in the first supporting frame 511 is pushed by the connecting block 58 to move leftwards, a gap is left, the photovoltaic panels in the first supporting frame 511 sequentially slide down to a grid, the second photovoltaic panels in the first supporting frame 511 from bottom to top drop onto the conveyor belt 57, so that the first photovoltaic panels are sequentially added into the first supporting frame 511, the top frame 61 is driven to move leftwards while the connecting block 58 moves leftwards, the top frame 61 corresponds to the size of the photovoltaic panels, the lifting block 64 is driven to move upwards by the cambered surface of the lifting block 61 to push the fixing rod 67 to move upwards by virtue of the self cambered surface, the lifting block 64 and the cutter 65 are driven to move upwards, the lifting block 64 moves upwards to enable the return spring 66 to be compressed, the lifting block 61 continues to move leftwards against the fixing rod 67, when the lifting block 61 moves to align with the fixing rod 67 when a reset groove of the lifting block 61 moves to the self, the cutter 65 is driven to move downwards to reset under the reset action of the return spring 66, the cutter 65 cuts a glue film, then cuts downwards against the right wall of a photovoltaic panel, and is contacted with the connecting block 58, so that redundant glue films on the photovoltaic panel can be cut off, the pasted photovoltaic panel is driven by the conveyor belt 57 to move leftwards to the limit and then falls onto a transfer tool, people can collect the photovoltaic panel after the film pasting is completed on the transfer tool, and the corner materials on the photovoltaic panel after the film pasting are required to be cut, the conveyer belt 57 continues to drive the photovoltaic panel and the connecting block 58 to move leftwards, so that the top frame 61 continues to move leftwards to push the fixing rod 67, the redundant parts on the glued photovoltaic panel can be cut by repeating the operation, the top frame 61 corresponds to each photovoltaic panel, the glue film can be cut by the cutter 65 after each photovoltaic panel is glued, the manual cutting is not needed, after the glue film roll on the pushing block 4 is used, people can pause the motor 54, the conveyer belt 57 does not transmit the photovoltaic panel any more, people can pull the sliding rod 3 outwards to drive the pushing block 4 to move outwards, the residual glue film roll falls, people can repeatedly replace the new glue film roll by repeating the operation, and then limit is carried out by the pushing block 4, one end of the glue film can be glued on the first photovoltaic panel by repeating the operation, and the motor 54 can be restarted to finish the glue film work of the photovoltaic panel.

Examples

On the basis of embodiment 1, fig. 2, fig. 9, fig. 10 and fig. 11 show, still include supporting mechanism 7, supporting mechanism 7 is including reset spring 71, second mount 72, supporting shoe 73, ejector pin 74, handle 75, compression spring 76 and second support frame 77, all connect reset spring 71 between the chassis 1 of one side that two pushing shoes 4 keep away from each other and the homonymy, two reset springs 71 all overlap on the slide bar 3 of homonymy, the welding has second mount 72 on the first support frame 2, second mount 72 upside is equipped with the second support frame 77 that is used for preventing the glued membrane roll and drops, open in the middle of the second support frame 77 has the silo down, second mount 72 downside sliding is equipped with supporting shoe 73, both pushing shoes 4 all contact the cooperation with second support frame 77, the handle 75 has been welded on the right side of supporting shoe 73, both sides and second mount 72 are connected with compression spring 76 between the front and back both sides, the ejector pin 74 is equipped with to both sides around the top of supporting shoe 73, the upside of two ejector pin 74 is the inclined plane, and both pushing shoes 74 and both sides contact with homonymy 4.

When the adhesive film roll is required to be fixed between the two pushing blocks 4, the handle 75 is pulled downwards, the supporting block 73 is driven to move downwards, the compression spring 76 is compressed accordingly, the supporting block 73 drives the push rod 74 to move downwards, the reset spring 71 is in a stretching state initially, the push rod 74 moves downwards to avoid blocking the pushing blocks 4, the two pushing blocks 4 can move outwards under the reset action of the reset spring 71, the sliding rod 3 is driven to move outwards, at the moment, people can place the adhesive film roll on the second supporting frame 77, then the handle 75 can be loosened, the supporting block 73 drives the handle 75 to move upwards under the reset action of the compression spring 76, the supporting block 73 simultaneously drives the push rod 74 to move upwards for reset, the push rod 74 pushes the push block 4 to move inwards by means of the inclined plane of the supporting block 74, the reset spring 71 is stretched accordingly, the sliding rod 3 is driven to move inwards for reset, the push block 4 resets inwards to be clamped into the adhesive film roll, and the adhesive film roll is limited, the adhesive film roll is placed by people, the adhesive film roll is more convenient to move outwards, at the moment, people can place the adhesive film roll on the second supporting frame 77 is not required to complete to move the adhesive film roll, the second supporting frame 77 is pushed downwards by the second supporting block 74, the adhesive film roll can be pushed downwards by the second supporting block 4 is not to move the limiting frame 77, and the adhesive film roll can be pushed downwards by the second supporting block is not to move upwards by the user, and the second supporting frame 77 is repeatedly pushed by the user.

The device is shown in fig. 1, fig. 2, fig. 12, fig. 13 and fig. 14, and further comprises a blanking mechanism 8, wherein the blanking mechanism 8 comprises a guide rod 81, a connecting frame 82, a sliding plate 83, a limiting rod 84 and a fixing frame 85, the guide rods 81 are welded on the right sides of the upper parts of the two pushing blocks 4, the connecting frame 82 is welded on the right side of the first supporting frame 2, the limiting rods 84 are symmetrically arranged on the left side of the upper part of the connecting frame 82 in a sliding mode, the sliding plate 83 is connected between the right sides of the two limiting rods 84, the sliding plate 83 is in sliding fit with the connecting frame 82, oblique grooves are symmetrically formed in the front and rear sides of the bottom of the sliding plate 83, the two guide rods 81 are in sliding fit with the oblique grooves on the same side, and the fixing frame 85 for storing a film roll is arranged on the top of the connecting frame 82.

When the photovoltaic panel is required to be pasted, people can place the adhesive film roll in the fixed frame 85, the adhesive film roll is enabled to be in contact with the sliding plate 83, when the adhesive film roll is replaced, people pull the handle 75 downwards to enable the push rod 74 to drive the push block 4 to move outwards, the push block 4 simultaneously drives the guide rod 81 to move outwards, the guide rod 81 is enabled to move along the inclined groove on the sliding plate 83, then the sliding plate 83 is driven to move to the right side, the sliding plate 83 is enabled to stop the adhesive film roll no longer, the adhesive film roll can fall into the supporting block 73, at the moment, people release the handle 75 again, the push rod 74 drives the push block 4 to move inwards to limit the adhesive film roll, the push block 4 moves inwards and simultaneously drives the guide rod 81 to move inwards, the guide rod 81 moves inwards along the inclined groove on the sliding plate 83, and then drives the sliding plate 83 to move leftwards to reset, so that the sliding plate 83 stops the rest adhesive film roll again, under the action of the blanking mechanism 8, when the adhesive film roll is completely replaced, the adhesive film roll is automatically dropped into the second supporting frame 77, and the adhesive film roll can be filled up after the adhesive film roll is completely used up, and the adhesive film roll is only required to be completely used up when the adhesive film roll is completely used up.

The utility model provides a show in fig. 1, fig. 2 and fig. 15, still including discharge mechanism 9, discharge mechanism 9 is including spacing frame 91, dwang 92, torsion spring 93 and rotation frame 94, the supporting shoe 73 lower part is equipped with spacing frame 91, spacing frame 91 anterior left and right sides all rotates and is equipped with dwang 92, all be connected with torsion spring 93 between two dwang 92 and the spacing frame 91, be connected with the rotation frame 94 of the reel landing on the glued membrane roll of being convenient for between two dwang 92 lower parts, rotation frame 94 and spacing frame 91 contact cooperation, it has one deck cushion to paste in the rotation frame 94, avoid cylinder 56 to drop inside rotation frame 94 for a long time, and then wearing and tearing rotation frame 94.

When changing the glued membrane roll, promote the piece 4 outside and remove no longer spacing to the reel for the reel drops to the rotation frame 94 through the silo down, make rotation frame 94 rotate down under the effect of gravity, and then drive dwang 92 and rotate, torsion spring 93 takes place deformation thereupon, rotation frame 94 will be the incline condition, make the reel on the rotation frame 94 drop down subaerial, and then break away from rotation frame 94, rotation frame 94 no longer atress, make dwang 92 reverse rotation reset under torsion spring 93's reset effect, and then drive rotation frame 94 upwards reverse rotation reset and spacing frame 91 contact, and then be the horizontality again, so can avoid the reel directly to drop on conveyer belt 57 and then pound to the photovoltaic board under the effect of rotation frame 94, fragile photovoltaic board.

The pressing mechanism 10 comprises a connecting plate 101, pressing blocks 102 and tension springs 103, the connecting plate 101 is arranged at the top of the second supporting frame 59, the pressing blocks 102 which enable adhesive films to be adhered to a photovoltaic plate more smoothly are arranged at the bottom of the connecting plate 101 in a sliding mode, and the tension springs 103 are connected between the front side and the rear side of the top of the pressing blocks 102 and the connecting plate 101.

When people place photovoltaic panels on the conveyor belt 57 in turn, people need to push the pressing block 102 upwards, so that the tension springs 103 are compressed, one photovoltaic panel can be placed on the conveyor belt 57 at a position below the pressing block 102, then one end of the adhesive film is stuck on the surface of the first photovoltaic panel from left to right, then people loosen the pressing block 102, the pressing block 102 moves downwards to reset under the reset action of the tension springs 103, the pressing block 102 is further pressed on the surface of the first photovoltaic panel, the tension springs 103 are in a compressed state at the moment, the pressing block 102 is pressed against the photovoltaic panel by the compressed force, so that the adhesive film is tightly attached to the photovoltaic panel, when the film attaching work of the photovoltaic panel is carried out, the photovoltaic panel gradually moves leftwards to attach the adhesive film, then all the adhesive film is extruded through the pressing block 102, the flatness of the adhesive film attached to the photovoltaic panel is improved, after the film attaching of the photovoltaic panel is completed, the pressing block 102 is reset to the initial state under the reset action of the tension springs 103, and the tension springs 103 return to the natural state.

It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.

Claims

1. A pad pasting device for solar PV modules encapsulation POE photovoltaic glued membrane, including chassis (1), first support frame (2), slide bar (3) and promote piece (4), chassis (1) are two altogether, are connected with first support frame (2) between two chassis (1) upside, and two chassis (1) upside all slidingtype are equipped with slide bar (3), and one side that two slide bars (3) are close to each other all is connected with promotes piece (4), promotes piece (4) and is used for spacing glued membrane roll, characterized by: the novel plastic film cutting machine is characterized by further comprising a conveying mechanism (5) and a cutting mechanism (6), wherein the conveying mechanism (5) which does not need to manually convey the plastic film is connected between the two underframe (1), the cutting mechanism (6) which does not need to manually cut the plastic film is arranged on the conveying mechanism (5), the conveying mechanism (5) comprises a first fixing frame (51), a first connecting frame (52), a mounting frame (53), a motor (54), a rotating frame (55), a roller (56), a conveying belt (57), a connecting block (58), a second supporting frame (59), rollers (510) and a first supporting frame (511), the first fixing frames (51) are arranged on the left sides of the tops of the two underframe (1), a first connecting frame (52) is connected between the two first fixing frames (51), the right sides of the lower parts of the two underframe (1) are respectively provided with a mounting frame (53), a motor (54) is arranged on the front mounting frame (53), the front side of the output shaft of the motor (54) is also connected with the rotating frame (55), the roller (56) is connected between the two rotating frames (55) on the left side and the right side, five connecting blocks (58) are uniformly arranged on the upper side and the lower side of the conveyor belt (57), a second supporting frame (59) is arranged on the left side of the top of a first connecting frame (52), a roller (510) is arranged on the second supporting frame (59) in a rotating mode, a first supporting frame (511) is arranged on the right side of the upper portion of the first connecting frame (52), a cutting mechanism (6) comprises a top frame (61), a second connecting frame (62), a limiting frame (63), a lifting block (64), a cutter (65), a return spring (66) and a fixing rod (67), the front side and the rear side of each connecting block (58) are respectively provided with a top frame (61), the left side wall of the upper top frame (61) is provided with a certain radian, the right side of the upper top frame (61) is provided with a reset groove, the top frame (61) of the lower portion is in a mirror image relationship with the top frame (61) of the upper portion, the left side of the top of the first connecting frame (52) is connected with a second connecting frame (62), the top of the second connecting frame (62) is provided with a limiting frame (63), the limiting frame (63) is arranged on the top of the limiting frame (63) in a front-rear symmetrical sliding mode, the lifting block (64) is arranged on the top of the limiting frame (63), the lifting block (64) is in a front-rear side and rear side of the limiting block (64) and the lifting block (64) is in contact with the right side between the two connecting blocks (64) and the lifting block (65), one side that two elevating block (64) kept away from each other all is connected with dead lever (67), two dead levers (67) all with roof-rack (61) contact cooperation, still including supporting mechanism (7) of being convenient for people to change glued membrane, supporting mechanism (7) are including reset spring (71), second mount (72), supporting shoe (73), ejector pin (74), handle (75), compression spring (76) and second support frame (77), reset spring (71) are all connected between one side that two pushing block (4) kept away from each other and chassis (1) of homonymy, two reset spring (71) all cover on slide bar (3) of homonymy, be equipped with second mount (72) on first support frame (2), second mount (72) upside is equipped with second support frame (77), open down the silo in the middle of second support frame (77), second mount (72) lower side is equipped with supporting shoe (73), two pushing block (4) all contact cooperation with second support frame (77), supporting shoe (73) right side are equipped with handle (73), be equipped with front and back side of supporting shoe (73) and both sides (74) are equipped with front and back inclined plane (74) on both sides, top (74) are all connected with between two side of supporting shoe (74), and two ejector rods (74) are in contact fit with pushing blocks (4) on the same side, and further comprise a discharging mechanism (8) capable of automatically discharging an adhesive film, wherein the discharging mechanism (8) comprises a guide rod (81), a connecting frame (82), a sliding plate (83), a limiting rod (84) and a fixed frame (85), the guide rod (81) is arranged on the right side of the upper part of the two pushing blocks (4), a connecting frame (82) is arranged on the right side of the first supporting frame (2), limiting rods (84) are symmetrically arranged on the front and rear sides of the upper part of the connecting frame (82) in a sliding mode, sliding plates (83) are connected between the right sides of the two limiting rods (84), the sliding plates (83) are in sliding fit with the connecting frame (82), oblique grooves are symmetrically arranged on the front and rear sides of the bottom of the sliding plates (83), the two guide rods (81) are in sliding fit with the oblique grooves on the same side, the top of the connecting frame (82) are provided with the fixed frame (85), the discharging mechanism (9) is further arranged on the top of the conveying belt (57) by avoiding the winding drum to directly fall down, the discharging mechanism (9) comprises a rotating frame (91), the rotating supporting frame (92), the rotating frame (92) and the rotating frame (91) are provided with torsion limiting rods (93) and the rotating frame (91) and the rotating frame (73) are arranged on the front and the rotating frame (91), all be connected with torsion spring (93) between two dwang (92) and spacing frame (91), be connected with between two dwang (92) lower parts and rotate frame (94), rotate frame (94) and spacing frame (91) contact cooperation, rotate frame (94) internal adhesion has one deck cushion, avoids cylinder (56) to drop inside rotating frame (94) for a long time, and then wearing and tearing rotate frame (94).

2. The film sticking device for packaging POE photovoltaic adhesive films of solar photovoltaic modules according to claim 1, which is characterized in that: the adhesive film laminating machine is characterized by further comprising a flatter flattening mechanism (10) capable of enabling the adhesive film to be pasted, wherein the flattening mechanism (10) comprises a connecting plate (101), pressing blocks (102) and tension springs (103), the connecting plate (101) is arranged at the top of the second supporting frame (59), the pressing blocks (102) are arranged at the bottom of the connecting plate (101) in a sliding mode, and the tension springs (103) are connected between the front side and the rear side of the top of the pressing blocks (102) and the connecting plate (101).