CN216694370U

CN216694370U - Perovskite film aftertreatment weathers device in succession

Info

Publication number: CN216694370U
Application number: CN202123376283.4U
Authority: CN
Inventors: 刘立帮
Original assignee: Wuhan Xinyu Jintian Technology Co ltd
Current assignee: Wuhan Xinyu Jintian Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-07
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a perovskite film post-treatment continuous blow-drying device, which comprises a platform, wherein a first fixing plate and a second fixing plate are fixed at the bottom end of the platform, an electric telescopic rod is installed at the top of one side of the first fixing plate, the perovskite film post-treatment continuous blow-drying device drives a first reversing gear through the rotation of a driving gear, a driven gear transmits and drives a first reversing gear, a movable tube rotates along with the rotation, a screw rod rotates under the action of a pin groove, a film is continuously blown and dried on each conveying plate of an air blower, the electric telescopic rod extends to push the movable tube to move, the first reversing gear is separated from the driven gear, the second reversing gear is meshed with the driving gear, the conveying plates move in the opposite direction to blow-dry the film again, the labor is saved, the working efficiency is improved, the blow-drying effect is improved, a movable column is pushed by a spring to move, a pressing block deflects to press and fix the film, the pollution caused by blowing is prevented, the pressing block deflects in the opposite direction, the linkage column drives another pressing block to release the pressing of the film, the film is convenient to take.

Description

Perovskite film aftertreatment weathers device in succession

Technical Field

The utility model relates to the technical field of photovoltaic production, in particular to a perovskite thin film post-treatment continuous blow-drying device.

Background

The perovskite is generally in a cubic or octahedral shape, has the physical property of glossy surface and different surface colors from light color to brown, can be used for extracting titanium, niobium and rare earth elements, and the method for preparing the perovskite compound mainly comprises a high-temperature solid phase method, a hydrothermal synthesis method, a high-energy ball milling method, a precipitation method and the like.

Perovskite film need weather the perovskite film at the in-process of processing, when the surface weathers incompletely, the staff need carry the perovskite film again and weather, when extravagant manpower, has reduced work efficiency, when carrying perovskite film to weather simultaneously, perovskite film self quality is lighter, is blown down easily and causes the pollution to the film surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a continuous drying device for the post-treatment of a perovskite thin film, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a perovskite film aftertreatment device that weathers in succession, includes the platform, T shape spout has been seted up on the top of platform, the bottom mounting of platform is equipped with first fixed plate and second fixed plate, the top fixed mounting of first fixed plate one side has electric telescopic handle, electric telescopic handle's the fixed movable block that is equipped with of output, the movable groove has been seted up to the bottom of movable block, the inner wall in movable groove and the fixed top sliding connection who is equipped with the arc dish in one side of movable pipe outer wall, the outer wall of movable pipe is fixed respectively and is equipped with first reversing gear and second reversing gear, the inner wall in the keyway that the inner wall of movable pipe was seted up alternates with the outer wall of the fixed strip that is equipped with in one side of lead screw outer wall and is connected.

Preferably, the inner wall fixed connection of the bearing of establishing is inlayed respectively with the middle part of first fixed plate one side and one side of T shape spout inner wall in the both sides of lead screw outer wall, the bottom meshing of first reversing gear is connected with driven gear, one side meshing of driven gear is connected with the driving gear, the top fixed mounting of second fixed plate has the motor, the output fixedly connected with driving shaft of motor.

Preferably, the outer wall of driving shaft and the inner wall fixed connection of driving gear, driven gear's inner wall fixed connection has the driven shaft, the inner wall fixed connection of the bearing that establishes is inlayed with the middle part of platform one side to one side of driven shaft.

Preferably, the outer wall threaded connection of lead screw has a plurality of T shape sliders, the inner wall of T shape spout and the outer wall sliding connection of a plurality of T line sliders, every the equal fixedly connected with delivery board in top of T shape slider, every four edges on delivery board top all fixedly are equipped with the engaging lug, every one side of engaging lug all articulates there is the compact heap, every the one end of compact heap one side all rotates and is connected with the spliced pole.

Preferably, every the one end of spliced pole all with one side fixed connection of activity post, every the activity post all alternates with the inner wall in the activity hole that the top was seted up and is connected, every all be fixed between the bottom of activity post and activity hole inner wall and be equipped with the spring, every one side of support column is through the one end fixed connection of the carriage one side that the fixed column all corresponds with the position, every two positions correspond all fixedly be equipped with the linkage post between the activity post, an avris fixed mounting on platform top has the air-blower.

Preferably, the fixed flush mounting plate that is equipped with in front of platform, flush mounting plate's surface is the fixed motor switch that is equipped with respectively, electric telescopic handle switch and air-blower switch, the motor passes through motor switch, electric telescopic handle and passes through electric telescopic handle switch, the air-blower passes through air-blower switch respectively with external power supply electric connection.

The utility model has the technical effects and advantages that:

(1) the driving shaft is driven by the motor to drive the driving gear to rotate, the driving gear drives the first reversing gear through transmission of the driven gear, the movable pipe rotates along with the rotation, the screw rod is rotated by the acting force of the pin groove to drive the conveying plates to move, the blower is started to continuously blow and dry the thin film on each conveying plate, the movable pipe is pushed to move by the extension of the electric telescopic rod, the first reversing gear is separated from the driven gear, the second reversing gear is meshed with the driving gear, the rotating direction of the screw rod is changed, the conveying plates move reversely, the thin film is blown and dried again, the phenomenon that workers convey and blow and dry the thin film again is avoided, manpower is saved, the working efficiency is improved, and the blowing and drying effect is improved;

(2) the spring through in the support column produces elasticity and promotes the activity post and remove, makes the compact heap deflect on the engaging lug, compresses tightly fixedly to the film, prevents to blow down to the ground at the in-process that weathers and causes the pollution to the film surface, and compact heap reverse deflection drives another compact heap reverse deflection through the linkage post, relieves the compressing tightly to the film, is convenient for take the film.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1 at A in accordance with the present invention;

FIG. 3 is a schematic view of a connection structure of a driven gear according to the present invention;

FIG. 4 is a schematic view of the connection structure of the movable column and the support column according to the present invention.

In the figure: 1. a platform; 2. a first fixing plate; 3. a second fixing plate; 4. an electric telescopic rod; 5. a movable block; 6. a movable tube; 7. an arc disk; 8. a first reversing gear; 9. a second reversing gear; 10. a screw rod; 11. a driven gear; 12. a driving gear; 13. a motor; 14. a drive shaft; 15. a driven shaft; 16. A conveying plate; 17. a compression block; 18. connecting columns; 19. a movable post; 20. a spring; 21. a linkage column; 22. a blower.

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.

The utility model provides a perovskite film post-treatment continuous blow-drying device as shown in figures 1-3, which comprises a platform 1, wherein a T-shaped sliding groove is formed in the top end of the platform 1, a first fixing plate 2 and a second fixing plate 3 are fixedly arranged at the bottom end of the platform 1, an electric telescopic rod 4 is fixedly arranged at the top of one side of the first fixing plate 2, a movable block 5 is fixedly arranged at the output end of the electric telescopic rod 4, a movable groove is formed in the bottom end of the movable block 5, the inner wall of the movable groove is in sliding connection with the top of an arc disc 7 fixedly arranged on one side of the outer wall of a movable pipe 6, the electric telescopic rod 4 extends, the movable block 5 pushes the arc disc 7 to enable the movable pipe 6 to move on a screw rod 10 so as to facilitate the change of the steering direction of the screw rod 10, a first reversing gear 8 and a second reversing gear 9 are respectively fixedly arranged on the outer wall of the movable pipe 6, and the inner wall of a pin groove formed in the inner wall of the movable pipe 6 and the outer wall of the screw rod 10 are in interpenetration connection with the outer wall of a pin strip fixedly arranged on one side of the outer wall of the movable pipe 6 to be controlled at the second position When the reversing gear 9 is meshed with the driving gear 12, the second reversing gear 9 is not contacted with the driven gear 11, meanwhile, the movable pipe 6 is always connected with the pin strip in the moving process, two sides of the outer wall of the screw rod 10 are respectively fixedly connected with the middle of one side of the first fixing plate 2 and the inner wall of a bearing embedded in one side of the inner wall of the T-shaped chute, the bottom end of the first reversing gear 8 is connected with the driven gear 11 in a meshed mode, one side of the driven gear 11 is connected with the driving gear 12 in a meshed mode, the top end of the second fixing plate 3 is fixedly provided with the motor 13, the output end of the motor 13 is fixedly connected with the driving shaft 14, the outer wall of the driving shaft 14 is fixedly connected with the inner wall of the driving gear 12, the inner wall of the driven gear 11 is fixedly connected with the driven shaft 15, and one side of the driven shaft 15 is fixedly connected with the inner wall of the bearing embedded in the middle of one side of the platform 1;

according to the figures 1 and 4, the outer wall of the screw rod 10 is in threaded connection with a plurality of T-shaped sliding blocks, the inner wall of a T-shaped sliding groove is in sliding connection with the outer walls of a plurality of T-shaped sliding blocks, the top end of each T-shaped sliding block is fixedly connected with a conveying plate 16, four corners of the top end of each conveying plate 16 are fixedly provided with connecting lugs, one side of each connecting lug is hinged with a pressing block 17, one end of one side of each pressing block 17 is rotatably connected with a connecting column 18, one end of each connecting column 18 is fixedly connected with one side of a movable column 19, each movable column 19 is in penetrating connection with the inner wall of a movable hole formed in the top end of the supporting column, a spring 20 is fixedly arranged between each movable column 19 and the bottom of the inner wall of the movable hole, one side of each supporting column is fixedly connected with one end of one side of the conveying plate 16 corresponding to the position through a fixed column, a linkage column 21 is fixedly arranged between each two movable columns 19 corresponding to the position, the reverse deflection of compact heap 17, drive another compact heap 17 reverse deflection through linkage post 21, remove compressing tightly the film, the film of being convenient for to take, an avris fixed mounting on 1 top of platform has air-blower 22, the fixed flush mounting plate that is equipped with in front of platform 1, flush mounting plate's fixed motor switch that is equipped with respectively in surface, electric telescopic handle switch and air-blower switch, motor 13 passes through motor switch, electric telescopic handle 4 passes through the electric telescopic handle switch, air-blower 22 passes through the air-blower switch respectively with external power supply electric connection.

The working principle of the utility model is as follows: the film is pressed on the conveying plate 16, the spring 20 in the supporting column is compressed to push the movable column 19 to move downwards under the action of force, the pressing block 17 deflects on the connecting lug through the transmission of the connecting column 18 between the movable column 19 and the pressing block 17 to press and fix the film, the film is prevented from being blown to the ground to pollute the surface of the film in the drying process, the pressing block 17 deflects reversely, the pressing block 17 connected with the linkage column 21 is driven to deflect reversely through the linkage column 21 to release the pressing of the film, the film is convenient to take, the motor 13 on the first fixing plate 2 is started to drive the driving shaft 14 to drive the driving gear 12 to rotate, the rotation of the driving gear 12 drives the first reversing gear 8 through the transmission of the meshed driven gear 11, the first reversing gear 8 drives the movable tube 6 to rotate along with the rotation, the effect of keyway in the movable tube 6 is used in the round pin strip on lead screw 10, make lead screw 10 rotate, the conveying board 16 that the drive is connected with lead screw 10 removes, air-blower 22 starts to weather in succession the film on every conveying board 16, when appearing weathering incompletely, electric telescopic handle 4 on the second fixed plate 3 extends, the movable block 5 on the electric telescopic handle 4 promotes the arc dish 7 on the movable tube 6, make movable tube 6 remove on lead screw 10, make first reversing gear 8 and driven gear 11 separation, second reversing gear 9 meshes with driving gear 12, change the direction of rotation of lead screw 10, make conveying board 16 reverse movement, weather the film again, avoid the workman to carry the film again and weather, when saving the manpower, and the work efficiency is improved, and the effect of drying by blowing dry is improved.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

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. A perovskite film aftertreatment continuous blow-drying device comprises a platform (1) and is characterized in that, the top end of the platform (1) is provided with a T-shaped sliding chute, the bottom end of the platform (1) is fixedly provided with a first fixing plate (2) and a second fixing plate (3), an electric telescopic rod (4) is fixedly arranged at the top of one side of the first fixing plate (2), the output end of the electric telescopic rod (4) is fixedly provided with a movable block (5), the bottom end of the movable block (5) is provided with a movable groove, the inner wall of the movable groove is in sliding connection with the top of an arc disc (7) fixedly arranged on one side of the outer wall of the movable pipe (6), the outer wall of the movable tube (6) is respectively and fixedly provided with a first reversing gear (8) and a second reversing gear (9), the inner wall of a pin groove formed in the inner wall of the movable pipe (6) is connected with the outer wall of a pin strip fixedly arranged on one side of the outer wall of the screw rod (10) in an inserting mode.

2. The perovskite thin film post-treatment continuous drying device as claimed in claim 1, wherein two sides of the outer wall of the screw rod (10) are fixedly connected with the middle part of one side of the first fixing plate (2) and the inner wall of a bearing embedded on one side of the inner wall of the T-shaped chute respectively, the bottom end of the first reversing gear (8) is in meshed connection with a driven gear (11), one side of the driven gear (11) is in meshed connection with a driving gear (12), the top end of the second fixing plate (3) is fixedly provided with a motor (13), and the output end of the motor (13) is fixedly connected with a driving shaft (14).

3. The perovskite thin film post-treatment continuous drying device as claimed in claim 2, wherein the outer wall of the driving shaft (14) is fixedly connected with the inner wall of the driving gear (12), the inner wall of the driven gear (11) is fixedly connected with the driven shaft (15), and one side of the driven shaft (15) is fixedly connected with the inner wall of a bearing embedded in the middle of one side of the platform (1).

4. The perovskite thin film post-treatment continuous drying device as claimed in claim 1, wherein a plurality of T-shaped sliding blocks are connected to the outer wall of the screw rod (10) in a threaded mode, the inner wall of each T-shaped sliding groove is connected with the outer wall of each T-shaped sliding block in a sliding mode, a conveying plate (16) is fixedly connected to the top end of each T-shaped sliding block, connecting lugs are fixedly arranged at four corners of the top end of each conveying plate (16), a pressing block (17) is hinged to one side of each connecting lug, and a connecting column (18) is rotatably connected to one end of one side of each pressing block (17).

5. The continuous drying device for the post-treatment of the perovskite thin film as claimed in claim 4, wherein one end of each connecting column (18) is fixedly connected with one side of each movable column (19), each movable column (19) is connected with the inner wall of a movable hole formed in the top end of the corresponding connecting column in an inserting mode, a spring (20) is fixedly arranged between each movable column (19) and the bottom of the inner wall of the movable hole, one side of each supporting column is fixedly connected with one end of one side of the corresponding conveying plate (16) through a fixing column, linkage columns (21) are fixedly arranged between the corresponding movable columns (19) in every two positions, and an air blower (22) is fixedly arranged on one side of the top end of the platform (1).

6. The continuous drying device for the perovskite thin film post-treatment according to claim 2, wherein a switch panel is fixedly arranged on the front surface of the platform (1), a motor switch, an electric telescopic rod switch and a blower switch are respectively and fixedly arranged on the surface of the switch panel, and the motor (13) is respectively and electrically connected with an external power supply through the motor switch, the electric telescopic rod (4) and the blower (22) through the blower switch.