CN216080821U

CN216080821U - Drying device for solar photovoltaic module tin-coated welding strip

Info

Publication number: CN216080821U
Application number: CN202121491079.4U
Authority: CN
Inventors: 刘江
Original assignee: Jiangyin Chenda New Energy Technology Co ltd
Current assignee: Suzhou Jiande Yifang Energy Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-03-18
Anticipated expiration: 2031-07-01

Abstract

The utility model relates to the technical field of tin-coated welding strips, and discloses a drying device for a tin-coated welding strip of a solar photovoltaic module. This solar PV modules scribbles tin and welds drying device for area, it is located between band releasing wheel and the band retracting wheel to weld the area, be in and be close the state of tightening, make to weld the area and have certain tension, driving motor through the setting, driving motor drives the crankshaft rotation, and then through axle sleeve and connecting rod, drive first slide reciprocating motion in first spout, first slide passes through swing joint's down tube, drive the interior reciprocating motion of second slide at the second spout, the second slide passes through the telescopic link and drives reciprocating motion from top to bottom of gyro wheel, slight striking welds the area, make and weld the area and can shake, the drop of water that will depend on welding the area shakes and falls.

Description

Drying device for solar photovoltaic module tin-coated welding strip

Technical Field

The utility model relates to the technical field of tin-coated welding strips, in particular to a drying device for a tin-coated welding strip of a solar photovoltaic module.

Background

The photovoltaic solder strip is also called a tinned copper strip or a tinned copper strip, is divided into a bus strip and an interconnector, is applied to connection between photovoltaic module cells, plays an important role in conducting and collecting electricity, is an important raw material in the welding process of a photovoltaic module, directly influences the collection efficiency of the current of the photovoltaic module due to the quality of the solder strip, and greatly influences the power of the photovoltaic module.

After the tin-coated welding strip is produced, the outer surface of the tin-coated welding strip needs to be sprayed, cleaned and cooled through a water gun, the tin-coated welding strip needs to be dried after the cleaning is finished, the existing drying mode is often dried through an air heater, but the outer surface of the tin-coated welding strip can be attached to a large amount of water drops after the cleaning is finished, and the drying efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drying device for a tin-coated welding strip of a solar photovoltaic module, which has the advantages of rapid drying and the like, and solves the problem that the existing drying mode is often drying through an air heater, but after the cleaning of the welding strip is finished, a large amount of water drops are attached to the outer surface of the welding strip, so that the drying efficiency is low.

(II) technical scheme

In order to realize the purpose of quick drying, the utility model provides the following technical scheme: a drying device for a tin-coated welding belt of a solar photovoltaic module comprises a bottom plate, wherein a belt releasing wheel and a belt retracting wheel are arranged on the upper surface of the bottom plate, a welding belt is arranged between the belt releasing wheel and the outer surface of the belt retracting wheel, a mounting frame is fixedly arranged on the upper surface of the bottom plate, a transverse plate is fixedly arranged on the outer surface of the mounting frame, a driving motor is fixedly arranged on the lower surface of the transverse plate, a crankshaft is fixedly arranged at the output end of the driving motor, fan blades are fixedly arranged at the bottom end of the driving motor, a shaft sleeve is sleeved on the outer surface of the crankshaft, a connecting rod is arranged on the outer surface of the shaft sleeve, a first sliding groove is formed in the lower surface of the transverse plate, a first sliding plate is slidably connected inside the first sliding groove, the first sliding plate is movably connected with the connecting rod, a second sliding groove is formed in the outer surface of the mounting frame, and a second sliding plate is slidably connected inside the second sliding groove, the utility model discloses a telescopic bicycle, including first slide, second slide, first slide with swing joint has the down tube between the surface of second slide, the lower fixed surface of second slide installs the telescopic link, the surface cover of telescopic link is equipped with the spring, the bottom fixed mounting of telescopic link has the gyro wheel.

Preferably, two sets of wiping mechanisms are installed to the inner wall of mounting bracket, and every group wiping mechanism all includes two-way lead screw and third spout, two-way lead screw rotates to be installed on the inner wall of mounting bracket, the surface threaded connection of two-way lead screw has the threaded sleeve, two sliding connection has the third slide between the relative one side of third spout, the third slide with swing joint has the bracing piece between the threaded sleeve's the surface, the surface of third slide is equipped with the sponge that absorbs water.

Preferably, a spring plate is arranged between the water absorption sponge and the third sliding plate.

Preferably, the upper surface of the bottom plate is provided with a waste water tank.

Preferably, the included angle between the support rod and the third sliding plate ranges from thirty degrees to sixty degrees.

Preferably, the included angle between the diagonal rod and the second sliding plate ranges from one hundred twenty degrees to one hundred fifty degrees.

Preferably, a hot air blower is arranged below the welding strip.

(III) advantageous effects

Compared with the prior art, the utility model provides a drying device for a tin-coated welding strip of a solar photovoltaic module, which has the following beneficial effects:

(1) this drying device for solar PV modules tin-coated welding strip, when using, the welding strip is located between band releasing wheel and the band collecting wheel, be in and be close the state of tightening, make the welding strip have certain tension, driving motor through the setting, driving motor drives the crankshaft rotation, and then through axle sleeve and connecting rod, it drives first slide reciprocating motion in first spout to drive, first slide passes through swing joint's down tube, it is at the interior reciprocating motion of second spout to drive the second slide, the second slide drives gyro wheel reciprocating motion from top to bottom through the telescopic link, slight striking welding strip, make the welding strip shake, will weld the water droplet of taking upper surface and shake off, and simultaneously, driving motor can drive the flabellum rotation through the bent axle, will weld the water droplet of taking the upper surface and weather fast, use with the cooperation of below air heater, play the effect of fast drying.

(2) This drying device for solar PV modules tin-coated solder strip, when using, through rotatory two-way lead screw, two-way lead screw is opposite's integral type threaded rod of screw thread direction, make two screw sleeve relative movement, screw sleeve drives swing joint's bracing piece and drives the direction removal of third slide along the third spout, the third slide drives the sponge that absorbs water and removes, the surface laminating of sponge and solder strip directly absorbs water, and then play and clean the water droplet effect that the sponge surface that absorbs water depends on, the sponge that absorbs water and the distance between the solder strip are adjustable, play the effect of the solder strip of adaptable different grade type, the application range of device has been enlarged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the mounting bracket of the present invention.

In the figure: 1. a base plate; 2. releasing the belt wheel; 3. a belt retracting wheel; 4. welding a strip; 5. a mounting frame; 6. a transverse plate; 7. a drive motor; 8. a crankshaft; 9. a fan blade; 10. a shaft sleeve; 11. a connecting rod; 12. a first chute; 13. a first slide plate; 14. a second chute; 15. a second slide plate; 16. a telescopic rod; 17. a spring; 18. A roller; 19. a bidirectional screw rod; 20. a third chute; 21. a threaded sleeve; 22. a third slide plate; 23. A support bar; 24. a spring plate; 25. a water-absorbing sponge; 26. a diagonal bar; 27. a waste water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a drying device for a tin-coated welding belt of a solar photovoltaic module comprises a base plate 1, a belt releasing wheel 2 and a belt receiving wheel 3 are mounted on the upper surface of the base plate 1, a welding belt 4 is arranged between the outer surfaces of the belt releasing wheel 2 and the belt receiving wheel 3, a mounting frame 5 is fixedly mounted on the upper surface of the base plate 1, a transverse plate 6 is fixedly mounted on the outer surface of the mounting frame 5, a driving motor 7 is fixedly mounted on the lower surface of the transverse plate 6, a crankshaft 8 is fixedly mounted at the output end of the driving motor 7, fan blades 9 are fixedly mounted at the bottom end of the driving motor 7, a shaft sleeve 10 is sleeved on the outer surface of the crankshaft 8, a connecting rod 11 is mounted on the outer surface of the shaft sleeve 10, a first chute 12 is formed in the lower surface of the transverse plate 6, a first sliding plate 13 is slidably connected in the first chute 12, the first sliding plate 13 is movably connected with the connecting rod 11, a second chute 14 is formed in the outer surface of the mounting frame 5, the inside sliding connection of second spout 14 has second slide 15, swing joint has down tube 26 between the surface of first slide 13 and second slide 15, and the lower fixed surface of second slide 15 installs telescopic link 16, and the surface cover of telescopic link 16 is equipped with spring 17, and the bottom fixed mounting of telescopic link 16 has gyro wheel 18, and the gyro wheel should be flexible material, avoids crashing and welds area 4, causes unnecessary loss of property.

Further, two groups of wiping mechanisms are installed on the inner wall of the mounting frame 5, each group of wiping mechanisms comprises a bidirectional screw rod 19 and a third sliding groove 20, the bidirectional screw rod 19 is rotatably installed on the inner wall of the mounting frame 5, a threaded sleeve 21 is in threaded connection with the outer surface of the bidirectional screw rod 19, a third sliding plate 22 is in sliding connection between the opposite sides of the two third sliding grooves 20, a support rod 23 is movably connected between the outer surface of the third sliding plate 22 and the outer surface of the threaded sleeve 21, a water-absorbing sponge 25 is arranged on the outer surface of the third sliding plate 22, the two threaded sleeves 21 are relatively moved by rotating the bidirectional screw rod 19, the two threaded sleeves 21 drive the movably connected support rod 23 to drive the third sliding plate 22 to move along the direction of the third sliding groove 20, the third sliding plate 22 drives the water-absorbing sponge 25 to move, and the straight water-absorbing sponge 25 is attached to the outer surface of the solder strip 4, further, the effect of wiping water drops attached to the outer surface of the water absorption sponge 25 is achieved, the distance between the water absorption sponge 25 and the welding strip 4 is adjustable, the effect of adapting to different types of welding strips 4 is achieved, and the application range of the device is expanded.

Furthermore, be equipped with spring plate 24 between sponge 25 absorbs water and the third slide 22, spring plate 24 is two planks that centre gripping the spring in the middle of, under spring plate 24's elasticity, can make sponge 25 that absorbs water and the inseparable laminating of surface of solder strip 4, and sponge 25 that absorbs water bonds or can dismantle and install on spring plate 24, plays the effect of convenient change.

Further, the upper surface of the bottom plate 1 is provided with a waste water tank 27 which collects waste water dripping from the outer surface of the welding strip 4.

Furthermore, the included angle range between the support rod 23 and the third sliding plate 22 is thirty-sixty degrees, so that the stable operation of the device is guaranteed, and the phenomenon that the device is damaged and cannot be used due to too large or too small angle is avoided.

Further, the included angle scope between down tube 26 and the second slide 15 is one hundred twenty degrees to one hundred fifty degrees, plays and guarantees the device steady operation, avoids because of the too big or undersize of angle, and the device that causes damages the phenomenon emergence of unable use.

Furthermore, an air heater is arranged below the welding strip 4, so that the effect of quickly drying the lower surface of the welding strip 4 is achieved.

In summary, when the drying device for the tin-coated solder strip of the solar photovoltaic module is used, the solder strip 4 is located between the unwinding wheel 2 and the winding wheel 3 and is in a state close to being tightened, so that the solder strip 4 has a certain tension, the driving motor 7 drives the crankshaft 8 to rotate through the arranged driving motor 7, further the driving motor 7 drives the first sliding plate 13 to reciprocate in the first chute 12 through the shaft sleeve 10 and the connecting rod 11, the first sliding plate 13 drives the second sliding plate 15 to reciprocate in the second chute 14 through the movably connected inclined rod 26, the second sliding plate 15 drives the roller 18 to reciprocate up and down through the telescopic rod 16, the solder strip 4 is slightly impacted, so that the solder strip 4 can shake, beads attached to the solder strip 4 are shaken off, meanwhile, the driving motor 7 drives the fan blades 9 to rotate through the crankshaft 8, beads on the upper surface of the solder strip 4 are quickly dried, and the solder strip is used in cooperation with a lower hot air heater, the effect of quick drying is achieved.

This drying device for solar PV modules tin-coated solder strip, when using, through rotatory two-way lead screw 19, two-way lead screw 19 is opposite's integral type threaded rod of screw thread direction, make two screw sleeve 21 relative movement, screw sleeve 21 drives swing joint's bracing piece 23 and drives third slide 22 and remove along the direction of third spout 20, third slide 22 drives the sponge 25 that absorbs water and removes, the direct sponge 25 that absorbs water and the surface laminating of solder strip 4, and then play and clean the water droplet effect that the sponge 25 surface that absorbs water depends on, the sponge 25 that absorbs water and the distance between solder strip 4 are adjustable, play the effect of the solder strip 4 of adaptable different grade type, the application range of device has been enlarged.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar PV modules scribbles tin and welds drying device for area, includes bottom plate (1), the last surface mounting of bottom plate (1) has puts band pulley (2) and take-up pulley (3), put band pulley (2) with be equipped with between the surface of take-up pulley (3) and weld area (4), its characterized in that: the upper surface of the bottom plate (1) is fixedly provided with a mounting rack (5), the outer surface of the mounting rack (5) is fixedly provided with a transverse plate (6), the lower surface of the transverse plate (6) is fixedly provided with a driving motor (7), the output end of the driving motor (7) is fixedly provided with a crankshaft (8), the bottom end of the driving motor (7) is fixedly provided with fan blades (9), the outer surface of the crankshaft (8) is sleeved with a shaft sleeve (10), the outer surface of the shaft sleeve (10) is provided with a connecting rod (11), the lower surface of the transverse plate (6) is provided with a first chute (12), the inner part of the first chute (12) is slidably connected with a first sliding plate (13), the first sliding plate (13) is movably connected with the connecting rod (11), the outer surface of the mounting rack (5) is provided with a second chute (14), and the inner part of the second chute (14) is slidably connected with a second sliding plate (15), first slide (13) with swing joint has down tube (26) between the surface of second slide (15), the lower fixed surface of second slide (15) installs telescopic link (16), the surface cover of telescopic link (16) is equipped with spring (17), the bottom fixed mounting of telescopic link (16) has gyro wheel (18).

2. The drying device for the tin-coated solder strip of the solar photovoltaic module according to claim 1, characterized in that: two sets of wiping mechanisms are installed to the inner wall of mounting bracket (5), and every group wiping mechanism all includes two-way lead screw (19) and third spout (20), two-way lead screw (19) are rotated and are installed on the inner wall of mounting bracket (5), the surface threaded connection of two-way lead screw (19) has threaded sleeve (21), two sliding connection has third slide (22) between the relative one side of third spout (20), third slide (22) with swing joint has bracing piece (23) between the surface of threaded sleeve (21), the surface of third slide (22) is equipped with sponge (25) that absorbs water.

3. The drying device for the tin-coated solder strip of the solar photovoltaic module according to claim 2, characterized in that: a spring plate (24) is arranged between the water absorption sponge (25) and the third sliding plate (22).

4. The drying device for the tin-coated solder strip of the solar photovoltaic module according to claim 1, characterized in that: the upper surface of the bottom plate (1) is provided with a waste water tank (27).

5. The drying device for the tin-coated solder strip of the solar photovoltaic module according to claim 2, characterized in that: the included angle range between the supporting rod (23) and the third sliding plate (22) is thirty-sixty degrees.

6. The drying device for the tin-coated solder strip of the solar photovoltaic module according to claim 1, characterized in that: the included angle between the inclined rod (26) and the second sliding plate (15) ranges from one hundred twenty degrees to one hundred fifty degrees.

7. The drying device for the tin-coated solder strip of the solar photovoltaic module according to claim 1, characterized in that: an air heater is arranged below the welding strip (4).