CN219150892U

CN219150892U - Swing type wiper cleaning mechanism

Info

Publication number: CN219150892U
Application number: CN202223535379.5U
Authority: CN
Inventors: 李宇; 程强强; 冯华
Original assignee: Fuchuan Wuxi Intelligent Technology Co ltd
Current assignee: Fuchuan Wuxi Intelligent Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-09
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of silicon wafer cleaning in the photovoltaic industry, and particularly relates to a swinging type water scraping and cleaning mechanism. The novel flower basket cleaning device comprises a water tank, a baffle mechanism arranged on the water tank and a guide rail mechanism arranged above the baffle mechanism and used for conveying flower baskets, wherein the baffle mechanism comprises a left support column arranged on one side of the water tank, a right support column arranged on the other side of the water tank, a baffle arranged between the left support column and the right support column, and a brush detachably arranged on the top surface of the baffle, and the baffle is rotationally connected with the left support column and the right support column. The bottom contacts with the brush when the basket passes over the baffle, and the baffle swings under the action of friction force and self gravity.

Description

Swing type wiper cleaning mechanism

Technical Field

The utility model belongs to the technical field of silicon wafer cleaning in the photovoltaic industry, and particularly relates to a swinging type water scraping and cleaning mechanism.

Background

Silicon wafers are important components of photovoltaic panels, and the production process of the silicon wafers requires cleaning and drying steps. The washing tank is positioned at the last washing tank and is used for thoroughly washing the surface of the crystal silicon wafer in the basket and preparing for the next drying procedure. With the development of the photovoltaic industry and the improvement of the silicon wafer research and development technology, the area of the silicon wafer is larger and larger, and the high-probability water hanging condition of the silicon wafer can occur in the silicon wafer cleaning link. Therefore, when the basket bearing the silicon wafers is lifted from the cleaning tank, a plurality of water drops are hung at the bottom, and if the water drops and the basket are sent to the next process together, the later drying of the silicon wafers is very unfavorable, and the drying effect is affected.

In the prior art, a fixed wiper blade is arranged at the lower part of the basket to scrape water drops at the bottom of the basket in the transportation process after the basket is lifted, and the wiper blade is fixed and is in hard contact with the basket, so that a silicon wafer is easy to damage during wiping or the wiping is not ideal.

Disclosure of Invention

The utility model provides a swinging type water scraping and cleaning mechanism, which is used for solving the problem that a silicon wafer is easy to damage by the existing water scraping mechanism.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the swing type water scraping and cleaning mechanism comprises a water tank, a baffle mechanism arranged on the water tank and a guide rail mechanism arranged above the baffle mechanism and used for conveying flower baskets, wherein the baffle mechanism comprises a left support column arranged on one side of the water tank, a right support column arranged on the other side of the water tank, a baffle arranged between the left support column and the right support column, and a brush detachably arranged on the top surface of the baffle, the baffle is rotationally connected with the left support column and the right support column, the bottom of the flower basket is contacted with the brush when passing over the baffle, and the baffle swings under the action of friction force and self gravity.

Optionally, the rotational connection is achieved by a shaft and a pin hole connection cooperating therewith.

Optionally, the baffle mechanism still includes the left cushion that sets up on left pillar and sets up the right cushion on right pillar, be equipped with left pivot on the left cushion, be equipped with right pivot on the right cushion, baffle left side limit is equipped with the left pinhole with left pivot complex, baffle right side limit is equipped with the right pinhole with right pivot complex.

Optionally, a mounting groove is formed in one surface of the baffle, on which the hairbrush is mounted, and a mounting base matched with the mounting groove is arranged on the hairbrush.

Optionally, a bend is arranged on the bottom surface of the baffle, and the bend is used for increasing the swing force.

Optionally, the guide rail mechanism includes a left support that is located one side of the water tank, a left slide rail that is arranged on the left support, a right slide rail that is arranged on the right support at the other side of the water tank, and a cross beam that is arranged between the left slide rail and the right slide rail through a slide block and is used for conveying the flower basket.

According to the technical scheme provided by the utility model, the rotary windshield wiper structure is adopted to clean the bottom of the flower basket, the preferred brush is in soft contact with the silicon wafer, in addition, under the action of self gravity, the brushing force is increased when the brush swings backwards, meanwhile, the hard collision to the silicon wafer is avoided, the design structure is simple, the problems of water hanging and incomplete wiping are effectively solved, a good foundation is provided for the next quick drying of the silicon wafer, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic view of a construction of an embodiment of a swing type wiper cleaning mechanism according to the present utility model;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a schematic view of a baffle mechanism according to an embodiment of the present utility model;

fig. 4 is a schematic view of another embodiment of the baffle mechanism of the present utility model.

The figure shows:

01-flower basket, 10-water tank, 20-baffle mechanism, 21-left pillar, 22-left cushion block, 23-right pillar, 24-right cushion block, 25-baffle, 251-mounting groove, 252-bending, 26-brush, 261-mounting base, 27-right pin hole, 28-rotating shaft, 30-guide rail mechanism, 31-left bracket, 32-left slide rail, 33-right bracket, 34-right slide rail and 35-cross beam.

Detailed Description

For ease of understanding, the oscillating wiper cleaning mechanism is described below in connection with embodiments, which are to be understood as merely illustrative of the utility model and not limiting the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions and positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

As shown in fig. 1, the swing type wiper washing mechanism includes a water tub 10, a baffle mechanism 20 installed on the water tub 10, and a rail mechanism 30 for transporting a basket of flowers provided above the baffle mechanism 20.

With continued reference to fig. 1 and 2, the baffle mechanism 20 includes a left strut 21 disposed on one side of the sink 10, a left spacer 22 disposed on the left strut 21, a right strut 23 disposed on the other side of the sink 10, a right spacer 24 disposed on the right strut 23, a baffle 25 disposed between the left strut 21 and the right strut 23, and a brush 26 disposed on a top surface of the baffle 25.

The baffle 25 is rotatably connected with the left support column 21 and the right support column 23, specifically, a left rotating shaft (not shown in the figure) with a protrusion is provided on the left cushion block 22, a right rotating shaft (not shown in the figure) with a protrusion is provided on the right cushion block 24, a left pin hole (not shown in the figure) matched with the left rotating shaft is provided on the left side edge of the baffle 25, and a right pin hole 27 matched with the right rotating shaft is provided on the right side edge of the baffle 25 as shown in fig. 3.

With continued reference to fig. 3, a mounting groove 251 is formed on one surface of the baffle 25, where the brush is mounted, the mounting groove 251 is i-shaped in the drawing, the brush 26 is provided with a mounting base 261 matched with the mounting groove 251, and the brush 26 can be inserted into the mounting groove 251 from the side to realize fixed connection.

With continued reference to fig. 2, the rail mechanism 30 includes a left bracket 31 on one side of the tub 10, a left rail 32 provided on the left bracket 31, a right rail 34 provided on a right bracket 33 on the other side of the tub 10, and a cross member 35 provided between the left rail 32 and the right rail 34 via a slider for conveying the basket 01.

The working process of the swinging type wiper cleaning mechanism is as follows:

when the silicon wafer is placed on the feeding side of the guide rail mechanism 30 by an operator, the guide rail mechanism 30 is driven by a servo motor to drive the silicon wafer to sequentially pass through the cleaning stations and arrive at the swinging type water scraping and cleaning mechanism, as shown in fig. 2, the basket 01 moving forward contacts the baffle mechanism 20, the baffle mechanism 20 rotates relative to the support column and continuously moves forward, the baffle 25 reversely rotates due to self gravity and swings back and forth, the brush 26 brushes the bottom of the basket to remove water, and the basket further moves to the drying equipment to dry after the water removal.

Example 2

As shown in fig. 4, the difference from embodiment 1 is that the mounting groove 251 of the baffle 25 is a dovetail groove, a bend 252 is provided on the bottom surface of the baffle 25, and in addition, the rotating shaft 28 is disposed on the side surface of the baffle 25, and the corresponding pin hole may be disposed on the cushion block or directly disposed on the side surface of the support column when there is no cushion block.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments may be modified or some or all of the technical features may be replaced with other technical features, which do not depart from the scope of the technical scheme of the embodiments of the present utility model.

Claims

1. The utility model provides a swing formula water wiper cleaning mechanism, its characterized in that includes the basin, erects the baffle mechanism on the basin and sets up the guide rail mechanism that is used for transporting the basket of flowers in baffle mechanism top, baffle mechanism is including setting up left pillar, the right pillar of setting in basin opposite side, setting up the baffle between left pillar and right pillar in basin one side to and detachable brush of installing on the baffle top surface, be connected for rotating between baffle and left pillar and the right pillar, bottom and brush contact when the basket of flowers passes through the baffle top, the baffle swings under frictional force and self gravity.

2. The oscillating wiper cleaning mechanism of claim 1, wherein the rotational connection is achieved by a pivot shaft and a pin hole connection mated therewith.

3. The oscillating wiper mechanism as defined in claim 2, wherein the baffle mechanism further comprises a left pad block disposed on the left support column and a right pad block disposed on the right support column, a left rotating shaft is disposed on the left pad block, a right rotating shaft is disposed on the right pad block, a left pin hole matched with the left rotating shaft is disposed on the left side edge of the baffle, and a right pin hole matched with the right rotating shaft is disposed on the right side edge of the baffle.

4. The oscillating wiper cleaning mechanism as set forth in claim 1, wherein a mounting groove is provided on one surface of the baffle on which the brush is mounted, and the brush is provided with a mounting base that mates with the mounting groove.

5. The oscillating wiper mechanism as defined in claim 1, wherein the bottom surface of the baffle is provided with a bend, said bend being adapted to increase the oscillating force.

6. The oscillating wiper mechanism as defined in claim 1, wherein the rail mechanism includes a left bracket on one side of the tub, a left rail provided on the left bracket, a right rail provided on the right bracket on the other side of the tub, and a cross member provided between the left rail and the right rail through a slider for transporting the basket.