CN217008783U

CN217008783U - Photovoltaic silver paste preparation device for solar cell production

Info

Publication number: CN217008783U
Application number: CN202220356213.8U
Authority: CN
Inventors: 吴新正; 马建伟; 蒋丽君; 许良发; 朱悦敏
Original assignee: Jiangxi Suyu New Energy Technology Co ltd
Current assignee: Jiangxi Suyu New Energy Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-19
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a photovoltaic silver paste preparation device for solar cell production, which comprises supporting legs, a preparation box and a top cover, wherein an installation shell is installed on the inner sides of the supporting legs, second connecting springs are symmetrically installed on the inner wall of the bottom of the installation shell, the preparation box is installed inside the installation shell through the second connecting springs, the top cover is installed at the top of the preparation box, a feeding pipe penetrates through the top of the top cover, an anti-spilling shell is installed on the outer side of the feeding pipe, an installation plate is installed at the top of the top cover, a driving motor is installed at the top of the installation plate, and the output end of the driving motor penetrates through the inner wall of the bottom of the installation plate. When workers add various materials into the device from the feeding pipe and spill, the materials cannot flow to the top of the top cover but enter the spill-proof shell along the outer side of the feeding pipe, and then enter the feeding pipe again from the through groove along the spill-proof shell, so that the waste of the materials is avoided.

Description

Photovoltaic silver paste preparation device for solar cell production

Technical Field

The utility model relates to the technical field of solar cell production, in particular to a photovoltaic silver paste preparation device for solar cell production.

Background

When the solar cell is produced, photovoltaic silver paste needs to be coated on the solar panel, the photovoltaic silver paste is a material for manufacturing a silver electrode and is prepared by materials such as silver and other compounds, adhesives and the like, so that a preparation device is needed, and a mixed preparation space is provided for the preparation device.

The defect that current photovoltaic silver thick liquid preparation facilities exists is:

1. patent document CN210448794U discloses a photovoltaic cell is with electrically conductive silver thick liquid preparation facilities of solidification, "including preparing the case body, the top of preparing the case body is equipped with two pan feeding mouths that the symmetry set up, two all be equipped with the baffle in the pan feeding mouth, the one end of baffle runs through the inner wall of pan feeding mouth and inserts to sliding and is equipped with the kelly, fixedly connected with supporting shoe on the lateral wall of preparation case body, be equipped with the draw-in groove that corresponds with the kelly on the supporting shoe, the kelly is close to one of supporting shoe and serves the fixed block that has cup jointed, the equal fixedly connected with guide plate of both sides inner wall of preparation case body, two fixedly connected with fixed plate between the guide plate, be equipped with the opening on the fixed plate. According to the photovoltaic silver paste preparation device, the preparation raw materials are fully mixed through the arrangement of the stirring mechanism, impurities can be filtered for the raw materials, the cleaning is convenient, the preparation efficiency of the solidified conductive silver paste is improved, but the leakage is easy to occur when various materials are added, the waste is caused, and the pollution is also caused to the top of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a photovoltaic silver paste preparation device for solar cell production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a photovoltaic silver paste preparation device for solar cell production comprises supporting legs, a preparation box and a top cover, wherein an installation shell is installed on the inner sides of the supporting legs, second connecting springs are symmetrically installed on the inner wall of the bottom of the installation shell, and the preparation box is installed inside the installation shell through the second connecting springs;

the top of the preparation box is provided with a top cover, the top of the top cover is provided with a feeding pipe in a penetrating manner, and the outer side of the feeding pipe is provided with an anti-spillage shell;

the mounting panel is installed at the top of top cap, driving motor is installed at the top of mounting panel, and driving motor's output runs through the bottom inner wall of mounting panel.

Preferably, the connecting rod is installed to the inboard of supporting leg, and first connecting spring is installed to the inboard of supporting leg.

Preferably, the bottom of the mounting shell is provided with a through hole in a penetrating manner.

Preferably, the connecting block is installed to the bottom symmetry of preparation case, and the bottom of connecting block is connected with second connecting spring's top, and the controller is installed in the outside of preparation case, and vibrating motor is installed to the outside symmetry of preparation case, and the discharging pipe is installed in the bottom of preparation case run through.

Preferably, the outer side of the feeding pipe is provided with a through groove.

Preferably, the dwang is installed to driving motor's output, and the top inner wall of preparation case is run through to the bottom of dwang, and the stirring leaf is installed to the outside symmetry of dwang.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the anti-spilling device, the feeding pipe is installed at the top of the top cover in a penetrating mode, the anti-spilling shell is installed on the outer side of the feeding pipe, the penetrating groove is formed in the outer side of the feeding pipe and is located on the inner side of the anti-spilling shell, when various materials are added into the device from the feeding pipe by workers and are spilled, the materials cannot flow to the top of the top cover but enter the anti-spilling shell along the outer side of the feeding pipe, then the materials enter the feeding pipe again along the anti-spilling shell from the penetrating groove, the feeding effect is achieved, waste of the materials is avoided, and the top of the top cover is not polluted by the materials.

2. According to the utility model, the first connecting spring is arranged on the inner side of the supporting leg, one end of the first connecting spring is arranged on the outer side of the preparation box, the installation shell is also arranged on the inner side of the supporting leg, the interior of the installation shell is arranged below the preparation box through the second connecting spring, the vibration motor is also arranged on the outer side of the preparation box, when discharging is carried out, part of silver paste can be adhered to the inner wall or other positions so as not to be discharged conveniently due to thick silver paste, and the vibration motor drives the preparation box to vibrate, so that the silver paste adhered inside can be discharged quickly.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the mounting housing of the present invention;

FIG. 3 is a schematic view of the construction of a preparation tank according to the present invention;

FIG. 4 is a schematic view of the structure of the sprinkler housing of the present invention.

In the figure: 1. supporting legs; 101. a connecting rod; 102. a first connecting spring; 2. mounting a shell; 201. a through opening; 202. a second connecting spring; 3. preparing a box; 301. connecting blocks; 302. vibrating a motor; 303. A controller; 304. a discharge pipe; 4. a top cover; 401. a feed pipe; 401. a spill-proof shell; 402. a through groove; 5. mounting a plate; 501. a drive motor; 502. rotating the rod; 503. stirring the leaves.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and fig. 2, an embodiment of the present invention: a photovoltaic silver paste preparation device for solar cell production;

the first embodiment comprises a supporting leg 1, an installation shell 2 and a preparation box 3, wherein the installation shell 2 is installed on the inner side of the supporting leg 1, a connecting rod 101 is installed on the inner side of the supporting leg 1, a first connecting spring 102 is installed on the inner side of the supporting leg 1, a second connecting spring 202 is symmetrically installed on the inner wall of the bottom of the installation shell 2, a through hole 201 is formed in the bottom of the installation shell 2 in a penetrating manner, the supporting leg 1 provides an installation position for the first connecting spring 102 to enable the first connecting spring to be installed and also provides a position for the installation of the installation shell 2, the connecting rod 101 plays a connecting role to enable the supporting leg 1 to be more stable, the first connecting spring 102 is connected with the outer side of the preparation box 3 to enable the preparation box 3 to be more stable when the preparation box 3 vibrates, the installation shell 2 provides an installation position for the second connecting spring 202, the second connecting spring 202 is used for installing the preparation box 3, and the preparation box 3 is connected through the second connecting spring 202, so that the vibration of the preparation box 3 is not affected, the through opening 201 provides a space for the penetration of the discharge pipe 304, the preparation box 3 is installed inside the installation shell 2 through the second connecting spring 202, the connecting blocks 301 are symmetrically installed at the bottom of the preparation box 3, the bottom of the connecting blocks 301 is connected with the top end of the second connecting spring 202, the controller 303 is installed outside the preparation box 3, the vibration motors 302 are symmetrically installed outside the preparation box 3, the discharge pipe 304 is installed at the bottom of the preparation box 3 in a penetrating manner, the preparation box 3 provides a space for the preparation of silver paste, the connecting blocks 301 play a role in connection, the preparation box 3 can be connected with the second connecting spring 202 through the connecting blocks 301, the controller 303 plays a role in controlling the operation of the device, the vibration motors 302 can drive the preparation box 3 to vibrate after being powered on, so that the internal silver paste can be discharged quickly, the discharge pipe 304 provides a position for the discharge of the silver paste, the control valve is mounted on the outside of the tapping pipe 304.

Referring to fig. 1 and 4, an embodiment of the present invention is shown: a photovoltaic silver paste preparation device for solar cell production;

embodiment two, including top cap 4, top cap 4 is installed at the top of preparation case 3, the top of top cap 4 is run through and is installed inlet pipe 401, anti-spillage shell 402 is installed to the outside of inlet pipe 401, run through groove 403 has been seted up to the outside of inlet pipe 401, top cap 4 provides the mounted position for inlet pipe 401 and mounting panel 5, inlet pipe 401 provides the space for the material of preparation enters into this preparation case 3, anti-spillage shell 402 can prevent that the material that adds from spilling, avoid causing waste and pollution, run through groove 403 makes the material in anti-spillage shell 402 can enter into inlet pipe 401.

Referring to fig. 3, an embodiment of the present invention: a photovoltaic silver paste preparation device for solar cell production;

embodiment three, including mounting panel 5, mounting panel 5 is installed at top cap 4's top, driving motor 501 is installed at mounting panel 5's top, and driving motor 501's output runs through mounting panel 5's bottom inner wall, dwang 502 is installed to driving motor 501's output, and the bottom of dwang 502 runs through the top inner wall of preparation case 3, stirring leaf 503 is installed to the outside symmetry of dwang 502, mounting panel 5 provides the mounted position for driving motor 501, make it can install, driving motor 501 can convert the electric energy into kinetic energy after the circular telegram, thereby drive dwang 502 rotates, dwang 502 provides the mounted position for stirring leaf 503, stirring leaf 503 is used for mixing inside material.

The working principle is as follows: before using photovoltaic silver thick liquid preparation facilities, whether there is the problem that influences the use in this photovoltaic silver thick liquid preparation facilities of examination earlier, at first place the position that needs use with photovoltaic silver thick liquid preparation facilities, the inside of this preparation case 3 is added from inlet pipe 401 through the material with preparing, drive the device stirring leaf 503 through driving motor 501 and rotate, thereby make the material of inside can be stirred, processing is accomplished the back, the material can be followed discharge in the discharging pipe 304, drive preparation case 3 through shock motor 302 and vibrate, make inside material discharge fast.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a photovoltaic silver thick liquid preparation facilities of solar cell production, includes supporting leg (1), preparation case (3) and top cap (4), its characterized in that: an installation shell (2) is installed on the inner side of the support leg (1), second connecting springs (202) are symmetrically installed on the inner wall of the bottom of the installation shell (2), and a preparation box (3) is installed inside the installation shell (2) through the second connecting springs (202);

a top cover (4) is installed at the top of the preparation box (3), a feeding pipe (401) is installed at the top of the top cover (4) in a penetrating mode, and an anti-spilling shell (402) is installed on the outer side of the feeding pipe (401);

mounting panel (5) are installed at the top of top cap (4), driving motor (501) are installed at the top of mounting panel (5), and the output of driving motor (501) runs through the bottom inner wall of mounting panel (5).

2. The photovoltaic silver paste preparation device for solar cell production according to claim 1, characterized in that: the connecting rod (101) is installed to the inboard of supporting leg (1), and first connecting spring (102) is installed to the inboard of supporting leg (1).

3. The photovoltaic silver paste preparation device for solar cell production according to claim 1, characterized in that: the bottom of the mounting shell (2) is provided with a through hole (201) in a penetrating way.

4. The photovoltaic silver paste preparation device for solar cell production according to claim 1, characterized in that: connecting block (301) are installed to the bottom symmetry of preparation case (3), and the bottom of connecting block (301) is connected with the top of second connecting spring (202), and controller (303) are installed in the outside of preparation case (3), and vibrating motor (302) are installed to the outside symmetry of preparation case (3), and discharging pipe (304) are installed in the bottom of preparation case (3) through.

5. The photovoltaic silver paste preparation device for solar cell production according to claim 1, characterized in that: the outer side of the feed pipe (401) is provided with a through groove (403).

6. The photovoltaic silver paste preparation device for solar cell production according to claim 1, characterized in that: dwang (502) are installed to the output of driving motor (501), and the top inner wall of preparation case (3) is run through to the bottom of dwang (502), and stirring leaf (503) are installed to the outside symmetry of dwang (502).