CN216761174U

CN216761174U - Printing environment-friendly scraping strip for photovoltaic cell

Info

Publication number: CN216761174U
Application number: CN202123440989.2U
Authority: CN
Inventors: 庄小雷; 田坤
Original assignee: Changzhou Xingpin Photovoltaic Technology Co ltd
Current assignee: Changzhou Xingpin Photovoltaic Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-17
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of photovoltaic cell production, in particular to a printing environment-friendly scraping strip for a photovoltaic cell, which comprises an installation seat, a glass fiber plate, a scraping strip, a rotary handle, an installation groove and also comprises: the number of the limiting grooves is two, and the two limiting grooves are respectively arranged on the surfaces of the two ends of the inner side of the mounting groove; the fixing block is positioned on the inner side of the limiting groove and used for fixing the scraping strip; the number of the fixing grooves is two, and the two fixing grooves are respectively formed in the top end surfaces of the two sides of the scraping strip; the dismounting mechanism is positioned in the mounting seat and used for driving one end of the fixing block to leave the inner side of the fixing groove; through having designed spacing groove, fixed block, fixed slot, disassembly body for the personnel can be quick dismantle the strip of scraping, and the time that consumes is shorter, has saved the time cost, has improved the efficiency of dismantlement, has reduced the degree of difficulty when the staff dismantles.

Description

Printing environment-friendly scraping strip for photovoltaic cell

Technical Field

The utility model relates to the technical field of photovoltaic cell production, in particular to a printing environment-friendly scraping strip for a photovoltaic cell.

Background

Solar cell is a device based on photovoltaic effect is direct to be become the electric energy with light energy conversion, has the advantage of environmental protection, and solar cell in process of production, needs to carry out the printing flow, need use the scraping strip to carry out the operation in the flow of printing, and in personnel's long-term research and development in-process, current scraping strip can carry out angle modulation.

The utility model discloses a printing strip of scraping for photovoltaic cell as authorizing the utility model discloses a be CN213546325U bulletin number, its angular adjustment who realizes scraping the strip, make the strip of scraping be in an ideal working angle, the wiping effect of scraping the strip has been promoted, manufacturing cost is reduced, but current strip of scraping passes through bolt and nut fixed connection with the mount pad, in long-term the use, the bolt surface can be corroded, when personnel need will scrape the strip and dismantle the change, it is comparatively difficult, the time of cost is longer, the degree of difficulty of dismantling has been increased, we propose a printing environmental protection type strip of scraping for photovoltaic cell for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the printing environment-friendly scraping strip for the photovoltaic cell, and through designing the limiting groove, the fixing block, the fixing groove and the dismounting mechanism, a person can quickly dismount the scraping strip, the consumed time is short, the time cost is saved, the dismounting efficiency is improved, and the dismounting difficulty of the worker is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a printing environment-friendly scraping bar for photovoltaic cell, includes mount pad, glass fiber board, scraping bar, rotatory handle, mounting groove, still includes:

the number of the limiting grooves is two, and the two limiting grooves are respectively arranged on the surfaces of the two ends of the inner side of the mounting groove;

the fixing block is positioned on the inner side of the limiting groove and used for fixing the scraping strip;

the number of the fixing grooves is two, and the two fixing grooves are respectively formed in the top end surfaces of the two sides of the scraping strip;

and the dismounting mechanism is positioned inside the mounting seat and used for driving one end of the fixing block to leave the inner side of the fixing groove.

As a preferred technical scheme of the utility model, the dismounting mechanism comprises a spring, the spring is arranged at the other end of the fixed block, a rope groove is formed in the surface of one end of the inner side of the limiting groove, a pull rope is arranged on the inner side of the rope groove, a cavity is formed in the surface of the top end of the inner side of the rope groove, a rotating rod is arranged on the inner side of the cavity, and a rotating block is arranged on the front surface of the rotating rod.

As a preferable technical scheme, the protective device further comprises a protective mechanism, the protective mechanism comprises a protective plate, the protective plate is arranged at the front end of the rotating handle, transverse strips are arranged on the outer sides of the top end and the bottom end of the rotating handle, a T-shaped groove is formed in the surface of one side of each transverse strip, and a T-shaped connecting rod is arranged on the inner side of each T-shaped groove.

As a preferable technical scheme of the utility model, the number of the fixing blocks is two, and the cross section of each fixing block is rectangular.

As a preferable technical scheme of the utility model, the rotating rod is rotatably connected with the cavity, and the rotating rod is fixedly connected with the rotating block.

As a preferable technical scheme, one side of the protection plate is provided with a first limit plate, and the other side of the protection plate is provided with a second limit plate.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through having designed spacing groove, fixed block, fixed slot, disassembly body for the personnel can be quick dismantle the strip of scraping, and the time that consumes is shorter, has saved the time cost, has improved the efficiency of dismantlement, has reduced the degree of difficulty when the staff dismantles.

2. Through having designed protection machanism for rotatory handle when need not rotated, the guard plate can block the commentaries on classics piece completely, has effectually prevented that the staff from touching rotatory handle by mistake, leads to rotatory handle to take place the motion, has guaranteed that the position of scraping the strip can not change.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

wherein: 1. a mounting seat; 2. a glass fiber board; 3. scraping the strips; 4. rotating the handle; 5. mounting grooves; 6. a limiting groove; 7. a fixed block; 8. fixing grooves; 9. a spring; 10. rope grooves; 11. pulling a rope; 12. a cavity; 13. a rotating rod; 14. rotating the block; 15. a protection plate; 16. a horizontal bar; 17. a T-shaped slot; 18. a first limit plate; 19. a second limiting plate; 20. t-shaped connecting rod.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example one

As shown in fig. 1, fig. 2 and fig. 3, the printing environment-friendly type wiper strip for photovoltaic cells comprises a mounting base 1, a glass fiber plate 2, a wiper strip 3, a rotary handle 4 and a mounting groove 5, and further comprises: the number of the limiting grooves 6 is two, and the two limiting grooves 6 are respectively arranged on the surfaces of the two ends of the inner side of the mounting groove 5; the fixing block 7 is positioned on the inner side of the limiting groove 6 and used for fixing the scraping strip 3; the number of the fixing grooves 8 is two, and the two fixing grooves 8 are respectively formed in the top end surfaces of the two sides of the scraping strip 3; the dismounting mechanism is positioned in the mounting seat 1 and is used for driving one end of the fixing block 7 to leave the inner side of the fixing groove 8; the disassembling mechanism comprises a spring 9, the spring 9 is positioned at the other end of the fixing block 7, a rope groove 10 is formed in the surface of one end of the inner side of the limiting groove 6, a pull rope 11 is arranged on the inner side of the rope groove 10, a cavity 12 is formed in the surface of the top end of the inner side of the rope groove 10, a rotating rod 13 is arranged on the inner side of the cavity 12, and a rotating block 14 is arranged on the front surface of the rotating rod 13;

when the scraping strip 3 needs to be detached, firstly, the rotating block 14 rotates anticlockwise, the rotating block 14 drives the rotating rod 13 to rotate simultaneously, the rotating rod 13 enables the pull rope 11 to be gradually wound on the surface of the rotating rod, in the process that the pull rope 11 is wound, the bottom end of the pull rope 11 drives the fixing block 7 to move along the inner side of the limiting groove 6, at the moment, the spring 9 is stressed and contracted, after the fixing block 7 reaches the designated position, one end of the fixing block 7 completely leaves the inner side of the fixing groove 8, then, the scraping strip 3 is pulled downwards, and the top end of the scraping strip 3 leaves the inner side of the mounting groove 5, so that the operation is completed; present scraping strip 3 passes through bolt and nut fixed connection with mount pad 1, in long-term the use, the bolt surface can be corroded, when personnel need to scrape strip 3 dismantlement and change, it is comparatively difficult, the time of cost is longer, the degree of difficulty of dismantlement has been increased, through having designed spacing groove 6, fixed block 7, fixed slot 8, disassembly body, it gets off to scrape strip 3 that make personnel can be quick, the time that consumes is shorter, time cost is saved, the efficiency of dismantlement is improved, the degree of difficulty when staff dismantles has been reduced.

In other embodiments, as shown in fig. 3, the embodiment discloses that two fixing blocks 7 are provided, and the cross section of each fixing block 7 is rectangular; when the scraping strip 3 is positioned at the inner side of the mounting groove 5, the fixed effect is better.

In other embodiments, as shown in fig. 3, the rotating rod 13 is rotatably connected to the cavity 12, and the rotating rod 13 is fixedly connected to the rotating block 14; when a person rotates the rotating block 14, the rotating block 14 can drive the rotating rod 13 to rotate inside the cavity 12.

Example two

As shown in fig. 1, 2, and 4, the present embodiment discloses that the present invention further includes a protection mechanism, the protection mechanism includes a protection plate 15, the protection plate 15 is located at the front end of the rotating handle 4, the outer side of the top end and the outer side of the bottom end of the rotating handle 4 are both provided with a cross bar 16, a T-shaped groove 17 is formed on the surface of one side of the cross bar 16, and a T-shaped connecting rod 20 is arranged inside the T-shaped groove 17;

when the rotating handle 4 does not need to be rotated, the protection plate 15 is pulled to one side, the protection plate 15 drives the T-shaped connecting rod 20 to slide along the inner side of the T-shaped groove 17, and when the protection plate 15 completely blocks the rotating handle 4, the protection plate 15 stops being pulled; through having designed protection machanism for rotatory handle 4 need not be rotated the time, and guard plate 15 can block commentaries on classics piece 14 completely, and the effectual staff that has prevented touches by mistake and touch rotatory handle 4, leads to rotatory handle 4 to take place the motion, has guaranteed that the position of scraping strip 3 can not change.

In other embodiments, as shown in fig. 1, the embodiment discloses that one side of the protection plate 15 is provided with a first limit plate 18, and the other side of the protection plate 15 is provided with a second limit plate 19; the moving range of the protection plate 15 is effectively limited, so that the protection plate 15 can not drive the T-shaped connecting rod 20 to leave the inner side of the T-shaped groove 17 in the moving process.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a strip is scraped to printing environment-friendly for photovoltaic cell, includes mount pad (1), glass fiber board (2), scrapes strip (3), rotation handle (4), mounting groove (5), its characterized in that still includes:

the number of the limiting grooves (6) is two, and the two limiting grooves (6) are respectively formed in the surfaces of the two ends of the inner side of the mounting groove (5);

the fixing block (7) is positioned on the inner side of the limiting groove (6) and used for fixing the scraping strip (3);

the number of the fixing grooves (8) is two, and the two fixing grooves (8) are respectively formed in the top end surfaces of the two sides of the scraping strip (3);

the dismounting mechanism is positioned inside the mounting seat (1) and used for driving one end of the fixing block (7) to leave the inner side of the fixing groove (8).

2. The printing environment-friendly type scraper bar for photovoltaic cells according to claim 1, wherein the detaching mechanism comprises a spring (9), the spring (9) is located at the other end of the fixing block (7), a rope groove (10) is formed in one end surface of the inner side of the limiting groove (6), a pull rope (11) is arranged on the inner side of the rope groove (10), a cavity (12) is formed in the top end surface of the inner side of the rope groove (10), a rotating rod (13) is arranged on the inner side of the cavity (12), and a rotating block (14) is arranged on the front surface of the rotating rod (13).

3. The printing environment-friendly scraping strip for the photovoltaic cell as claimed in claim 1, further comprising a protection mechanism, wherein the protection mechanism comprises a protection plate (15), the protection plate (15) is located at the front end of the rotating handle (4), the outer side of the top end and the outer side of the bottom end of the rotating handle (4) are both provided with a cross strip (16), one side surface of the cross strip (16) is provided with a T-shaped groove (17), and the inner side of the T-shaped groove (17) is provided with a T-shaped connecting rod (20).

4. The printing environment-friendly doctor blade for photovoltaic cells as claimed in claim 1, characterized in that the number of said fixing blocks (7) is two, and the cross section of said fixing blocks (7) is rectangular.

5. The printing environment-friendly doctor blade for photovoltaic cells according to claim 2, wherein the rotating rod (13) is rotatably connected with the cavity (12), and the rotating rod (13) is fixedly connected with the rotating block (14).

6. The printed eco-friendly doctor blade for photovoltaic cells according to claim 3, wherein a first limit plate (18) is provided at one side of the guard plate (15) and a second limit plate (19) is provided at the other side of the guard plate (15).