CN216980595U

CN216980595U - Gap film pasting device for solar module

Info

Publication number: CN216980595U
Application number: CN202220246534.2U
Authority: CN
Inventors: 胡锡锋; 顾国庆; 杜枫; 欧阳德桥
Original assignee: Wuxi Lainuosi Technology Co ltd
Current assignee: Wuxi Lainuosi Technology Co ltd
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-07-15
Anticipated expiration: 2032-01-29

Abstract

The utility model relates to a gap film pasting device for a solar component, which comprises a complete machine case, a conveying line, a string film pasting component and a piece film pasting component, wherein the conveying line is connected with the whole machine case through a connecting piece; the feeding mechanism comprises a feeding rack, a feeding conveying piece and centering components are arranged at the top of the feeding rack, and the centering components are positioned on two sides in the conveying direction; the discharging mechanism comprises a discharging rack and a discharging conveying piece positioned at the top of the discharging rack, the first conveying section corresponds to the lower part of the string film sticking assembly and is combined with the string film sticking assembly to form a string film sticking machine position; the second transportation section is correspondingly arranged below the film sticking assembly and combined with the film sticking assembly to form a film sticking machine position; according to the utility model, the film stringing and sticking machine position and the film sticking machine position are simultaneously arranged on the same conveying line, and a film product to be stuck is manually fed from the feeding mechanism and sequentially passes through the film stringing and sticking machine position, at least one film sticking machine position and the discharging mechanism, so that the purpose of high-efficiency and accurate film sticking is achieved.

Description

Gap film pasting device for solar module

Technical Field

The utility model relates to the technical field of film sticking machines, in particular to a gap film sticking device for a solar module.

Background

The film sticking machine is a film sticking machine specially used for gaps of the solar photovoltaic modules, the sunlight utilization rate of the modules is improved by sticking a reflective film at the gaps of the modules, and the power of the modules can be improved by about 2%.

The traditional manual film pasting has low efficiency and poor film pasting precision, and the manual film pasting is easy to damage a film belt.

SUMMERY OF THE UTILITY MODEL

The applicant aims at the defects in the prior art and provides a multi-machine-position automatic film sticking device with a reasonable structure, and film sticking machine equipment can automatically stick film strips in the area range of the periphery between strings/pieces/on glass by utilizing an automation technology on the premise of fully knowing a film sticking process, so that the film sticking position is accurate, the production efficiency is high, secondary damage to the film and components is avoided, and the film sticking device is compatible with all size components in the current market.

The technical scheme adopted by the utility model is as follows:

a gap film sticking device for a solar module comprises a complete machine case, a conveying line arranged in the complete machine case, and a string film sticking module and a sheet film sticking module which are correspondingly arranged above the conveying line, wherein the string film sticking module, the sheet film sticking module and the conveying line move relatively;

the conveying line comprises a feeding mechanism, a first conveying section, a second conveying section and a discharging mechanism, wherein the first conveying section is connected to one side of the feeding mechanism in the discharging direction, the second conveying section is connected to one side of the first conveying section in the discharging direction, and the discharging mechanism is connected to one side of the second conveying section in the discharging direction,

the feeding mechanism comprises a feeding rack, a feeding conveying piece and centering components are arranged at the top of the feeding rack, and the centering components are positioned on two sides in the conveying direction; the discharging mechanism comprises a discharging machine frame and a discharging conveying piece positioned at the top of the discharging machine frame,

the first transportation section is correspondingly arranged below the string film sticking assembly and combined with the string film sticking assembly to form a string film sticking machine position;

the second transportation section is correspondingly arranged below the film sticking assembly and combined with the film sticking assembly to form a film sticking machine position;

the side edges of the table tops of the first transportation section and the second transportation section are provided with movable calibration blocks.

The feeding conveying part, the first conveying part, the second conveying part and the discharging conveying part adopt conveyor belts or double-speed chains.

The centering assembly comprises a centering reference rod perpendicular to the feeding conveying member and centering cylinders arranged at two ends of the centering reference rod, and a centering push rod is connected to a piston rod of each centering cylinder.

And the top of the centering push rod is provided with a roller which is used for contacting with the side part of a product to be coated.

The string film sticking assembly and the sheet film sticking assembly reciprocate along the top wall of the whole machine case; the product to be filmed is driven by the conveying line; only one of the serial film sticking assembly, the sheet film sticking assembly and the product to be stuck with the film is in a motion state at the same time.

The film sticking components are arranged in one group or two groups, and film sticking heads of the front and rear film sticking components are arranged in a staggered mode in the working condition that the two groups of film sticking components are arranged.

The bottom of each of the first conveying part and the second conveying part is provided with a conveying lifting cylinder, and the conveying lifting cylinders are used for driving the first conveying part and the second conveying part to move in the vertical direction.

Sliding rails are arranged on two sides of the string pasting film assembly or the piece pasting film assembly, and sliding blocks matched with the sliding rails are arranged on the string pasting film assembly or the piece pasting film assembly; the sliding power source adopts a motor to drive a rack-and-pinion or a cylinder to drive the slide block to reciprocate along the slide rail.

And a limiting block is arranged on one side of the discharging conveying piece close to the film sticking machine position.

And a discharging lifting cylinder fixed on the discharging rack is installed at the bottom of the discharging conveying piece and used for driving the discharging mechanism to move in the vertical direction.

The utility model has the following beneficial effects:

the film sticking machine is compact and reasonable in structure and convenient to operate, the film sticking machine positions and the film sticking machine positions are arranged on the same conveying line at the same time, the film sticking machine positions can be selected according to the film sticking requirements of products to be stuck with films, and if the number of the films to be stuck is small, one film sticking machine can be selected; if the quantity that needs the pad pasting is many, then can adopt two piece pad pasting machines, biplate pad pasting machine position structure in this scheme promptly. In the double-piece film sticking machine position structure, the front row and the rear row of film sticking heads are limited by the width size of the heads, so that the film sticking heads are arranged in a staggered manner, and the film belts in odd rows and even rows are stuck in batches, thereby ensuring the film sticking effect.

According to the utility model, a film product to be pasted is manually fed from a feeding mechanism and sequentially passes through a film stringing machine position, at least one film pasting machine position and a discharging mechanism, the film product to be pasted is conveyed by a conveying line during film pasting, the conveying belt or the speed doubling chain is used for driving the film product to be pasted to advance, the conveying belt and the speed doubling chain also have a lifting effect, when the conveying belt and the speed doubling chain descend, the film product to be pasted can be pasted at an expected position, and the film product to be pasted is calibrated by the calibration block before film pasting, so that the precision of a film finished product is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of a two-sheet laminator station embodiment of the present invention.

Fig. 2 is a schematic structural view of a machine case of a double-piece film pasting machine according to an embodiment of the utility model.

Fig. 3 is a schematic view of a transport line in an embodiment of the two-sheet laminator station of the present invention.

Fig. 4 is a schematic structural view of the feeding mechanism of the present invention.

Fig. 5 is a schematic structural view of the centering assembly of the present invention.

Fig. 6 is a schematic structural diagram of the discharging mechanism of the present invention.

Fig. 7 is a schematic structural view of the lower first transport section of the string pasting film assembly of the two-sheet pasting machine position embodiment of the present invention.

Fig. 8 is a schematic view of the structure of the lower second transport section of the film web assembly of the two-film pasting stand embodiment of the present invention.

Fig. 9 is a schematic structural diagram of a transportation section with a hidden local plate body, which is used for embodying the position of a transportation lifting cylinder.

FIG. 10 is a schematic view of a film laminator station in an embodiment of the single sheet laminator station of the present invention.

FIG. 11 is a schematic structural view of a string laminator station in an embodiment of the single laminator station of the present invention.

Fig. 12 is an enlarged view of a portion B of fig. 11 for showing the structure of the rack and pinion.

Fig. 13 is a schematic structural view of fig. 15 with the frame hidden.

Fig. 14 is an enlarged view of the portion C of fig. 11 for showing a slide rail for driving the film sticking assembly to move.

FIG. 15 is a schematic view of a transport line configuration in an embodiment of the single piece laminator station of the present invention.

Fig. 16 is an enlarged view of a portion a of fig. 15 for showing the position of the bottom slide rail.

FIG. 17 is a schematic view of a single-piece laminator station embodiment of the utility model employing a double speed chain as a transport member.

FIG. 18 is a schematic top view of a first transport section of an embodiment of the single sheet laminator station of the present invention.

Fig. 19 is a schematic bottom view of the first and second transport sections of the single sheet laminator station embodiment of the utility model.

Wherein: 1. a whole machine case; 2. stringing and pasting the membrane components; 3. a sheet lamination assembly; 4. a feeding mechanism; 5. a first transport section; 6. a second transport section; 7. a discharging mechanism; 8. a film pasting head; 9. A transportation lifting cylinder; 10. a slide rail; 11. a slider; 12. a limiting block; 13. a discharging lifting cylinder; 14. a gear pair motor; 15. a rack; 16. a bottom slide rail; 17. a bottom slider; 18. A calibration block;

401. a feed conveyor; 402. a centering assembly; 403. a discharging machine frame; 404. a discharge conveyor; 405. centering the reference rod; 406. a centering cylinder; 407. centering the push rod; 408. a roller; 409. a feeding frame.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-19, the multi-station automatic film pasting device of the present embodiment includes a machine case 1, a transportation line disposed in the machine case 1, a string film pasting component 2 and a piece film pasting component 3 correspondingly disposed above the transportation line, and the string film pasting component 2, the piece film pasting component 3 and the transportation line move relatively;

the conveying line comprises a feeding mechanism 4, a first conveying section 5 which is connected with one side of the feeding mechanism 4 in the discharging direction, a second conveying section 6 which is connected with one side of the first conveying section 5 in the discharging direction, and a discharging mechanism 7 which is connected with one side of the second conveying section 6 in the discharging direction,

the feeding mechanism 4 comprises a feeding rack 409, a feeding conveying member 401 and a centering assembly 402 are arranged at the top of the feeding rack 409, and the centering assembly 402 is positioned at two sides in the conveying direction; the discharging mechanism 7 comprises a discharging machine frame 403, a discharging conveying member 404 positioned at the top of the discharging machine frame 403,

the first transportation section 5 corresponds to the lower part of the string film sticking component 2 and is combined with the string film sticking component 2 to form a string film sticking machine position;

the second transportation section 6 is correspondingly arranged below the film sticking component 3 and is combined with the film sticking component 3 to form a film sticking machine position;

the two sides of the table top of the first transportation section 5 and the second transportation section 6 are provided with movable calibration blocks 18.

The feeding conveyor 401, the first conveying conveyor, the second conveying conveyor and the discharging conveyor 404 adopt conveyor belts or double-speed chains.

The centering assembly 402 comprises a centering reference rod 405 perpendicular to the feeding conveying member 401, and a centering air cylinder 406 mounted at two ends of the centering reference rod 405, wherein a centering push rod 407 is connected to a piston rod of the centering air cylinder 406.

The top of the centering push rod 407 is provided with a roller 408 for contacting with the side of the product to be filmed.

The string film sticking component 2 and the sheet film sticking component 3 reciprocate along the top wall of the whole machine case 1; the product to be filmed is driven by a conveying line; only one of the serial film pasting component 2, the piece film pasting component 3 and the product to be pasted is in a motion state at the same time.

Piece pad pasting subassembly 3 is equipped with one set ofly or two sets ofly, sets up in the operating mode of two sets of piece pad pasting subassemblies 3, and the pad pasting head 8 of two sets of piece pad pasting subassemblies 3 sets up in the front and back is crisscross.

First transportation conveying, second transportation conveying all are equipped with transportation lift cylinder 9 bottom, and transportation lift cylinder 9 is used for driving the vertical direction motion of first transportation conveying, second transportation conveying.

Slide rails 10 are arranged on two sides of the serial film sticking assembly 2 or the film sticking assembly 3, and a slide block 11 matched with the slide rails 10 is arranged on the serial film sticking assembly 2 or the film sticking assembly 3; the sliding power source adopts a motor to drive a gear rack 15 pair or a cylinder to drive the slide block 11 to reciprocate along the slide rail 10.

A limiting block 12 is arranged on one side of the discharging conveying piece 404 close to the film sticking machine position.

The bottom of the discharging conveying piece 404 is provided with a discharging lifting cylinder 13 fixed on the discharging rack 403, and the discharging lifting cylinder 13 is used for driving the discharging mechanism 7 to move in the vertical direction.

The specific structure and working process of the embodiment are as follows:

as shown in fig. 1-14, the device of the present invention comprises a feeding mechanism 4, a film pasting machine station, two film pasting machine stations, and a discharging mechanism 7; the following is embodiment one.

Fig. 1 is a schematic view of the entire structure, and fig. 2 is a schematic view of the entire structure with the entire chassis 1 hidden. Fig. 2 shows a series of film modules 2 and two film modules 3, the film modules being hidden in fig. 3 for showing the structure of the transport line.

As shown in fig. 3 and 4, fig. 4 is a feeding mechanism 4, the feeding mechanism 4 has a feeding frame 409 in a cube frame type, three rows of feeding conveyors 401 are arranged on the top surface of the feeding frame 409, as shown in fig. 4 and 5, a centering reference rod 405 is arranged at a middle position perpendicular to the feeding conveyors 401, two ends of the centering reference rod 405 extend out of two sides of the feeding frame 409, and a centering cylinder 406 is respectively arranged on each of the two ends. The piston rod of the centering cylinder 406 points to the direction departing from the feeding rack 409, a centering push rod 407 positioned in the vertical plane is installed on the piston rod and is arranged in a U shape, and rollers 408 are arranged on two top ends of the centering push rod 407 to reduce the edge abrasion of a product to be subjected to film pasting.

As shown in fig. 6, which is a schematic structural diagram of the discharging mechanism 7, a discharging conveying member 404 is disposed on the top surface of the discharging mechanism 7, and when the film-coated product is output from the discharging mechanism 7, a finished product is manually received at one end of the discharging mechanism for carrying and storing.

As shown in fig. 7 and 8, which are schematic structural diagrams of the first transportation section 5 and the second transportation section 6 in the present embodiment, besides a conveyor belt as a conveying member is arranged on the top surface, calibration blocks 18 are arranged on the side edges of the transportation sections, and the calibration blocks 18 are pushed by air cylinders or electric cylinders from the side edges of the transportation sections to the center for calibrating and centering the products to be laminated on the middle position of the transportation sections.

As shown in fig. 9, below the conveyor, there is provided a transport elevating cylinder 9 for pushing the conveyor up and down. When the pad pasting product is waited to the needs conveying, the piston rod of transportation lift cylinder 9 is released, and the conveying member is higher than the top surface of transportation section, waits that the pad pasting product can be driven on the conveying member. When the film is required to be pasted, the piston rod of the conveying lifting cylinder 9 retracts, the conveying piece descends to be lower than or flush with the top surface of the conveying section, and the film product can be kept still after falling onto the conveying section, so that the film can be pasted conveniently.

As another possible embodiment of the discharging mechanism 7, as shown in fig. 10, a discharging lifting cylinder 13 is arranged below the discharging mechanism 7, and the discharging lifting cylinder 13 is used for pushing the discharging conveying member 404 to move up and down. When ejection of compact conveying piece 404 is driven by ejection of compact lift cylinder 13 and is risen, can block the finished product of being exported, this is also the reason that is equipped with stopper 12 in the feeding one end of ejection of compact conveying piece 404, prevents because the finished product increases artifical the collection degree of difficulty because of output inertia.

Fig. 10 is a schematic view of a sheet placement machine with a sheet placement module 3, and fig. 11 is a schematic view of a string placement machine with a string placement module 2. The string film sticking component 2 and the piece film sticking component 3 can move by the transplanting mechanism and move in the film sticking process, and the film sticking products can be treated in a fixed mode, and the conveying piece below can also be adopted to drive the film sticking products and the film sticking heads 8 to be fixed. The principle of driving by the conveying piece is as above, the plate with the film pasting falls on the conveying piece to move forwards, and the film pasting head 8 is not moved; the mode that the transplanting mechanism is adopted to drive the film pasting head 8 to move and paste the film is that the plate with the film pasting is fixed, and the crown block or the slide rail 10 is adopted to drive the film pasting head 8. In the embodiment, as shown in fig. 14, 15 and 16, gear pair motors 14 are installed at the bottoms of the two sides of the string pasting film assembly 2, output shafts of the gear pair motors 14 extend downwards, and gears are coaxially connected; racks 15 meshed with the gears are arranged on two sides of the string film sticking assembly 2, and the gear pair motor 14 drives the racks 15 to move relatively, so that the string film sticking assembly 2 is driven to move back and forth to achieve film sticking. The pinion and rack 15 pair structure can also be used for other parts needing to reciprocate.

As shown in fig. 11 and 14, besides the gear and rack 15 pair, the sliding rails 10 are further disposed on two sides of the string pasting film assembly 2, and the sliding blocks 11 adapted to the sliding rails 10 are disposed at the bottom of the string pasting film assembly 2, so that stability of the movement process is improved.

As shown in fig. 15-19, another embodiment of the present invention sequentially comprises a feeding mechanism 4, a string of film pasting machine positions, a sheet film pasting machine position, and a discharging mechanism 7. Example two is identified below.

The second embodiment is different from the first embodiment in that the second embodiment adopts a serial film sticking machine and a film sticking machine.

As shown in fig. 15 and 16, a bottom slide rail 16 is arranged at the bottom of the film sticking machine station in the second embodiment, and bottom slide blocks 17 matched with the bottom slide rail 16 are arranged at the bottoms of the film sticking machine station and the string film sticking machine station, so that the whole machine station can slide back and forth according to the actual working condition.

All the conveying members can adopt a conveying belt as shown in figures 1-14 or a double-speed chain as shown in figures 15-19.

When the film sticking machine is used, a product to be stuck with a film is manually placed on the feeding mechanism 4, the centering assembly 402 on the feeding mechanism 4 is calibrated and centered and conveyed to the position where the film sticking assembly 2 is connected, the position accuracy is calibrated by the calibration block 18, then the film sticking is carried out, and in the film sticking process, the film sticking head 8 moves, the product to be stuck with the film does not move, and the film sticking head 8 does not move and the product to be stuck with the film moves; after the film stringing and sticking is finished, conveying the products to be stuck to the film to a film sticking machine position by a conveying member, and if the number of film belts to be stuck is small, adopting a film sticking machine; if the number of the film sticking is large, a double-film sticking machine position structure is adopted, and the film sticking is finished twice. After the film pasting is completed, the conveying member continues to output the finished product, and the finished product is received by manual carrying at the discharging mechanism 7.

The above description is intended to illustrate the present invention and not to limit the present invention, which is defined by the scope of the claims, and may be modified in any manner within the scope of the present invention.

Claims

1. The utility model provides a clearance pad pasting device for solar energy component which characterized in that: the film stringing and sticking machine comprises a whole machine case (1), a conveying line arranged in the whole machine case (1), and a string sticking film assembly (2) and a piece sticking film assembly (3) which are correspondingly arranged above the conveying line, wherein the string sticking film assembly (2), the piece sticking film assembly (3) and the conveying line move relatively; the conveying line comprises a feeding mechanism (4), a first conveying section (5) connected with one side of the feeding mechanism (4) in the discharging direction, a second conveying section (6) connected with one side of the first conveying section (5) in the discharging direction, and a discharging mechanism (7) connected with one side of the second conveying section (6) in the discharging direction,

the feeding mechanism (4) comprises a feeding rack (409), a feeding conveying piece (401) and a centering assembly (402) are arranged at the top of the feeding rack (409), and the centering assembly (402) is positioned on two sides in the conveying direction; the discharging mechanism (7) comprises a discharging rack (403) and a discharging conveying piece (404) positioned at the top of the discharging rack (403),

the first transportation section (5) is correspondingly arranged below the string film sticking assembly (2) and is combined with the string film sticking assembly (2) to form a string film sticking machine position;

the second transportation section (6) is correspondingly arranged below the film sticking component (3) and is combined with the film sticking component (3) to form a film sticking machine position;

the side edges of the table tops of the first transportation section (5) and the second transportation section (6) are provided with movable calibration blocks (18).

2. The gap film attaching device for a solar module as set forth in claim 1, wherein: the feeding conveying element (401), the first conveying element, the second conveying element and the discharging conveying element (404) adopt conveyor belts or double-speed chains.

3. The gap film attaching device for a solar module as set forth in claim 1, wherein: the centering assembly (402) comprises a centering reference rod (405) perpendicular to the feeding conveying member (401) and centering air cylinders (406) mounted at two ends of the centering reference rod (405), and a centering push rod (407) is connected to a piston rod of each centering air cylinder (406).

4. A gap laminating apparatus for a solar module according to claim 3, wherein: the top of the centering push rod (407) is provided with a roller (408) used for contacting with the side part of a product to be coated.

5. The gap film attaching device for a solar module as set forth in claim 1, wherein: the string film sticking component (2) and the sheet film sticking component (3) reciprocate along the top wall of the whole machine case (1); the product to be filmed is driven by the conveying line; the serial film sticking component (2), the piece film sticking component (3) and the product to be stuck with the film only have one in a motion state at the same time.

6. The gap film attaching device for a solar module according to claim 5, wherein: the film sticking film components (3) are arranged in one group or two groups, and film sticking heads (8) of the front and rear film sticking film components (3) are arranged in a staggered mode in the working condition that the two groups of film sticking film components (3) are arranged.

7. The gap laminating apparatus for a solar module according to claim 1, wherein: the bottoms of the first transportation conveying piece and the second transportation conveying piece are respectively provided with a transportation lifting cylinder (9), and the transportation lifting cylinders (9) are used for driving the first transportation conveying piece and the second transportation conveying piece to move in the vertical direction.

8. The gap film attaching device for a solar module as set forth in claim 1, wherein: slide rails (10) are arranged on two sides of the string sticking film component (2) or the piece sticking film component (3), and a slide block (11) matched with the slide rails (10) is arranged on the string sticking film component (2) or the piece sticking film component (3); the sliding power source adopts a motor to drive a gear rack (15) pair or a cylinder to drive the sliding block (11) to reciprocate along the sliding rail (10).

9. The gap film attaching device for a solar module as set forth in claim 1, wherein: a limiting block (12) is arranged on one side of the discharging conveying piece (404) close to the film sticking machine position.

10. The gap film attaching device for a solar module according to claim 9, wherein: the bottom of the discharging conveying piece (404) is provided with a discharging lifting cylinder (13) fixed on the discharging rack (403), and the discharging lifting cylinder (13) is used for driving the discharging mechanism (7) to move in the vertical direction.