CN216120220U

CN216120220U - Diamond wire-electrode cutting silicon chip belt cleaning device

Info

Publication number: CN216120220U
Application number: CN202122228109.9U
Authority: CN
Inventors: 邹文龙; 张力峰
Original assignee: Suzhou Xuying New Energy Technology Co ltd
Current assignee: Suzhou Xuying New Energy Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-22
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a diamond wire cutting silicon wafer cleaning device, which belongs to the technical field of cleaning devices and comprises a shell, wherein a cleaning pool is arranged in the shell, fixed plates are fixedly arranged at two ends of the upper side wall of the cleaning pool, connecting rods are fixedly arranged at the sides of the two fixed plates, symmetrical placing rods are transversely and fixedly arranged in the cleaning pool, symmetrical strip-shaped clamping plates are transversely arranged at two ends above the two placing rods, clamping grooves which are uniformly distributed are formed in the side walls of the two strip-shaped clamping plates, silicon wafers which are uniformly distributed are arranged at the upper ends of the two placing rods, two ends of each silicon wafer are clamped with the clamping grooves, so that the silicon wafers are uniformly distributed at the upper ends of the placing rods, damage caused by mutual friction among the silicon wafers in the cleaning process is effectively prevented, the later-stage use is influenced, and the silicon wafers can move to the outside of the shell after being cleaned, is convenient to take out.

Description

Diamond wire-electrode cutting silicon chip belt cleaning device

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for a diamond wire-electrode cutting silicon wafer.

Background

During the manufacturing process of a crystalline silicon cell in the solar photovoltaic industry, a certain amount of silicon chips are generated, the silicon chips contain impurities such as slurry, the silicon chips containing the impurities such as slurry can be recycled after being cleaned, and a cleaning device is needed to clean the silicon chips in the cleaning process of the silicon chips.

However, when the existing silicon wafer cleaning device is used for cleaning the silicon wafer, the silicon wafer is often directly stacked inside the cleaning pool for cleaning, the silicon wafer is not convenient to take out after the silicon wafer is cleaned, and the silicon wafer is easy to damage due to mutual friction between the silicon wafers, so that the later-stage use of the silicon wafer is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a diamond wire cutting silicon wafer cleaning device, which solves the problems that when the existing silicon wafer cleaning device provided by the background technology is used for cleaning silicon wafers, the silicon wafers are directly stacked in a cleaning pool, and after the silicon wafers are cleaned, the silicon wafers are not convenient to take out, and the silicon wafers are easy to damage due to mutual friction.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a diamond wire-electrode cutting silicon chip belt cleaning device, includes the shell, the inside of shell is provided with washs the pond, the both ends of wasing lateral wall on the pond are the fixed plate that is provided with all, two the fixed plate one side that deviates from all fixedly is provided with the connecting rod, the inside horizontal fixed pole of placing of wasing the pond is provided with the symmetry, two the both ends of placing the pole top transversely are provided with the bar cardboard of symmetry, two the draw-in groove of evenly arranging is seted up to the lateral wall of bar cardboard, two the upper end of placing the pole is provided with the silicon chip of evenly arranging, the both ends of silicon chip all with the draw-in groove joint.

Preferably, the cavity has been seted up to the inside of shell, the fixed double-shaft motor that is provided with of the inside lower extreme of cavity, double-shaft motor's both ends are all fixed and are provided with the transfer line, two the other end of transfer line is all fixed and is provided with first bevel gear, the both ends of cavity vertically are provided with the lead screw, two the upper end of lead screw all through the bearing with the last lateral wall of cavity rotates to be connected, two the lower extreme of lead screw is all fixed and is provided with second bevel gear, two first bevel gear and two second bevel gear meshing, two the equal threaded connection of pole wall of lead screw has the slider, two the equal longitudinal fixation of last lateral wall of slider is provided with the montant, two the last lateral wall that the upper end of montant all runs through the shell extends to the upper end and with connecting rod fixed connection.

Preferably, two one side that the bar cardboard deviates from all fixedly is provided with adjustment mechanism, adjustment mechanism includes the U template, the U template with wash the inner wall fixed connection in pond, the inside threaded connection of U template has the screw rod, two the adjacent one end of screw rod all with the lateral wall fixed connection of bar cardboard, the screw rod through the nut of symmetry with U template fixed connection.

Preferably, the inside of shell is provided with the washing liquid, the inlet opening of evenly arranging is seted up to the lower lateral wall of washing pond.

Preferably, the double-shaft motor adopts a positive and negative rotation motor.

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

through the common cooperation of wasing the pond, placing pole and bar kelly, be convenient for evenly arrange the silicon chip in the upper end of placing the pole, effectively prevent at abluent in-process, the friction each other between the silicon chip causes the damage, influences the use in later stage, and can remove the outside of shell after wasing, conveniently take out.

Drawings

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

FIG. 2 is a schematic view of the structure of the cleaning tank of FIG. 1;

FIG. 3 is a schematic top view of the cleaning tank of FIG. 2;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: the cleaning device comprises a shell 1, a cleaning pool 2, a fixing plate 3, a connecting rod 4, a placing rod 5, a strip-shaped clamping plate 6, a silicon wafer 7, a double-shaft motor 8, a transmission rod 9, a first bevel gear 10, a lead screw 11, a second bevel gear 12, a sliding block 13, a vertical rod 14, a U-shaped plate 15 and a screw rod 16.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a diamond wire-electrode cutting silicon chip belt cleaning device, which comprises an outer shell 1, the inside of shell 1 is provided with washs pond 2, the both ends of wasing 2 last lateral walls are all fixed and are provided with fixed plate 3, the equal fixed connecting rod 4 that is provided with in one side that two fixed plates 3 deviate from, the inside horizontal fixation who washs pond 2 is provided with the pole 5 of placing of symmetry, two both ends of placing pole 5 top transversely are provided with the bar cardboard 6 of symmetry, the draw-in groove of evenly arranging is seted up to the lateral wall of two bar cardboards 6, two upper ends of placing pole 5 are provided with silicon chip 7 of evenly arranging, the both ends of silicon chip 7 all with the draw-in groove joint.

The cavity has been seted up to shell 1's inside, the fixed double-shaft motor 8 that is provided with of inside lower extreme of cavity, double-shaft motor 8's both ends are all fixed and are provided with transfer line 9, two transfer line 9's the other end is all fixed and is provided with first bevel gear 10, the both ends of cavity vertically are provided with lead screw 11, the upper end of two lead screws 11 is all rotated through the side wall of going up of bearing and cavity and is connected, the lower extreme of two lead screws 11 is all fixed and is provided with second bevel gear 12, two first bevel gear 10 and two second bevel gear 12 meshes, the equal threaded connection of pole wall of two lead screws 11 has slider 13, the equal longitudinal fixation of last lateral wall of two sliders 13 is provided with montant 14, the upper side wall that shell 1 was all run through to the upper end and with connecting rod 4 fixed connection to two montant 14's upper ends.

One side that two bar cardboard 6 deviate from is all fixed and is provided with adjustment mechanism, and adjustment mechanism includes U template 15, U template 15 and the inner wall fixed connection who washs pond 2, and the inside threaded connection of U template 15 has screw rod 16, and the one end that two screw rods 16 are adjacent all with bar cardboard 6's lateral wall fixed connection, screw rod 16 through the nut and the 15 fixed connection of U template of symmetry.

The inside of shell 1 is provided with the washing liquid, washs the inlet opening of evenly arranging at the lower lateral wall in pond 2.

The double-shaft motor 8 adopts a positive and negative rotation motor.

The working principle is as follows: when in use, the silicon chip 7 is firstly placed at the upper ends of the two placing rods 5, the two ends of the silicon chip 7 are clamped tightly through the strip-shaped clamping plates 6 to avoid the mutual friction contact between the silicon chips 7, the cleaning solution is poured into the shell 1, soaking and cleaning the silicon wafer 7, after cleaning, starting a motor 8, the motor 8 drives transmission rods 9 at two ends to rotate, the transmission rods 9 drive first bevel gears 10 at two ends to rotate, the two first bevel gears 10 drive two second bevel gears 12 to rotate, the two second bevel gears 12 drive two screw rods 11 to rotate, the two screw rods 11 drive sliders 13 of rod wall threaded connection to move upwards, the sliders 13 drive vertical rods 14 of upper side wall fixed connection to move upwards, the vertical rods 14 drive fixed plates 3 and connecting rods 4 of upper end fixed connection to move upwards, the fixed plates 3 drive a cleaning box 2 to move upwards, the silicon wafer 7 and cleaning liquid are separated, and the silicon wafer 7 is convenient to take.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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.

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 diamond wire-electrode cutting silicon chip belt cleaning device, includes shell (1), its characterized in that, the inside of shell (1) is provided with washs pond (2), the both ends of wasing the lateral wall on pond (2) are all fixed and are provided with fixed plate (3), two one side that fixed plate (3) deviate from is all fixed and is provided with connecting rod (4), the inside horizontal fixed pole (5) of placing of wasing pond (2) that is provided with the symmetry, two place the both ends of pole (5) top and transversely be provided with bar cardboard (6) of symmetry, two the draw-in groove of evenly arranging is seted up to the lateral wall of bar cardboard (6), two the upper end of placing pole (5) is provided with silicon chip (7) of evenly arranging, the both ends of silicon chip (7) all with the draw-in groove joint.

2. The cleaning device for the diamond wire-cutting silicon wafer according to claim 1, characterized in that: the cavity has been seted up to the inside of shell (1), the fixed double-shaft motor (8) that is provided with of inside lower extreme of cavity, the both ends of double-shaft motor (8) are all fixed and are provided with transfer line (9), two the other end of transfer line (9) is all fixed and is provided with first bevel gear (10), the both ends of cavity vertically are provided with lead screw (11), two the upper end of lead screw (11) all through the bearing with the last lateral wall of cavity rotates to be connected, two the lower extreme of lead screw (11) is all fixed and is provided with second bevel gear (12), two first bevel gear (10) and two second bevel gear (12) meshing, two the equal threaded connection of the pole wall of lead screw (11) has slider (13), two the last lateral wall of slider (13) is all vertically fixed and is provided with montant (14), two the upper end of montant (14) all runs through the last lateral wall of shell (1) extend to the upper end and with connecting rod (4) fixed even has And (6) connecting.

3. The cleaning device for the diamond wire-cutting silicon wafer according to claim 1, characterized in that: two one side that bar cardboard (6) deviate from is all fixed and is provided with adjustment mechanism, adjustment mechanism includes U template (15), U template (15) with the inner wall fixed connection who washs pond (2), the inside threaded connection of U template (15) has screw rod (16), two the adjacent one end of screw rod (16) all with the lateral wall fixed connection of bar cardboard (6), screw rod (16) through the nut of symmetry with U template (15) fixed connection.

4. The cleaning device for the diamond wire-cutting silicon wafer according to claim 1, characterized in that: the inside of shell (1) is provided with the washing liquid, wash the lower lateral wall in pond (2) and set up the inlet opening of evenly arranging.

5. The cleaning device for the diamond wire-cutting silicon wafer according to claim 2, characterized in that: the double-shaft motor (8) adopts a positive and negative rotation motor.