CN220400613U

CN220400613U - Transmission module

Info

Publication number: CN220400613U
Application number: CN202322003432.5U
Authority: CN
Inventors: 贾立龙; 晏恒峰; 张元新; 姜波
Original assignee: Changzhou Inno Machining Co ltd
Current assignee: Changzhou Inno Machining Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-01-26
Anticipated expiration: 2033-07-27

Abstract

The utility model belongs to the technical field of silicon wafer processing equipment, and particularly relates to a resetting device and a conveying module. The silicon wafer righting device comprises a mounting plate arranged on the lower side of the conveying device, two righting modules which are arranged oppositely and are movably arranged on the mounting plate, wherein the two righting modules are respectively arranged on two sides of the conveying device, and the two righting modules are driven by a driving mechanism to oppositely move so as to righte the silicon wafer on the conveying device.

Description

Transmission module

Technical Field

The utility model belongs to the technical field of silicon wafer processing equipment, and particularly relates to a resetting device and a conveying module.

Background

The battery cells are generally classified into single crystal silicon, polycrystalline silicon, and amorphous silicon. Monocrystalline silicon solar cells are one of the fastest currently developed solar cells, and products have been widely used in space and ground. The solar cell uses high-purity monocrystalline silicon rods as raw materials. It generally needs to go through multiple procedures of texturing, diffusion, post-cleaning, antireflection film plating, silk screen, sintering, testing, sorting, packaging and the like.

The transfer between the steps is generally performed by a belt conveyor. Then, in order to improve the precision, the conveying device is required to perform silicon wafer normalization after receiving the silicon wafer conveyed by the upward-moving station or before conveying the silicon wafer to the next station. Therefore, a silicon wafer alignment device is required.

Disclosure of Invention

The utility model aims to provide a resetting device and a conveying module, which can be used for resetting the position of a silicon wafer on a conveying device.

The application provides a device of righting. The righting device comprises: the mounting plate is arranged at the lower side of the conveying device; the two oppositely arranged resetting modules are respectively arranged at two sides of the conveying device and are movably arranged on the mounting plate; the driving mechanism is arranged on the mounting plate and used for driving the two righting modules to move in opposite directions so as to righting the silicon chips on the conveying device.

In an embodiment of the present application, the normalization module includes: a moving block movably mounted on the mounting plate; the support block is vertically arranged on the moving block; the clamping block is arranged at the upper end of the supporting block; at least two clamping pieces which are arranged at intervals along the conveying direction of the silicon wafer are arranged on the clamping block.

In an embodiment of the application, the inner side end of the moving block is movably arranged on the mounting plate, and the upper surface of the outer side end is provided with a plurality of fixing holes which are arranged at intervals along the direction perpendicular to the conveying direction of the silicon wafer; the bottom of the supporting block is provided with a strip-shaped hole; the bottom of the supporting block passes through the strip-shaped hole through the fixing piece and is matched with a fixing hole so as to be arranged on the outer side end of the moving block.

In an embodiment of the present application, the mounting plate is provided with a sliding rail extending along a direction perpendicular to the conveying direction of the silicon wafer; the moving block is arranged on the sliding rail through a sliding block.

In an embodiment of the present application, the driving mechanism includes: the driver is arranged on the lower side of the mounting plate, and the output shaft of the driver extends upwards out of the upper surface of the mounting plate; a driving wheel mounted on the output shaft; the driven wheel is arranged opposite to the driving wheel along the direction perpendicular to the conveying direction of the silicon wafer and is arranged on the mounting plate; and a synchronous belt connecting the driving wheel and the driven wheel; the two moving blocks are respectively connected with the belt bodies at the two sides of the synchronous belt, so that the two moving blocks are driven to move in opposite directions or in opposite directions simultaneously when the synchronous belt acts.

Accordingly, the present application provides a transfer module, comprising: the upper end of the upright post is provided with a conveying device; a righting device as described above; wherein the mounting plate of the righting device is arranged on one side surface of the upright post.

In an embodiment of the present application, a plurality of vertically extending shaped grooves are formed on the side surface of the upright post, and a plurality of elastic sheet nuts capable of vertically moving along the shaped grooves are arranged in the shaped grooves; the mounting plate is matched with the corresponding spring plate nuts through the fixing pieces to be fixed on the side face of the upright post.

In an embodiment of the application, the upright is provided with motor mounting plates on opposite sides where the mounting plates are mounted for mounting the drive motor for the conveyor.

In an embodiment of the present application, a plurality of vertically extending grooves are also formed on the side surface of the upright post provided with the motor mounting plate, and a plurality of elastic sheet nuts capable of vertically moving along the grooves are arranged in the grooves; the motor mounting plate is matched with the corresponding spring plate nuts through the fixing pieces to be fixed on the side face of the upright post.

In an embodiment of the present application, a mounting seat is provided at the bottom of the upright; the mounting seat is provided with a plurality of strip-shaped mounting holes extending along the conveying direction of the silicon wafer.

The beneficial effects of the utility model are as follows:

unlike the prior art, the present application provides a righting device. The silicon wafer righting device comprises a mounting plate arranged on the lower side of the conveying device, two righting modules which are arranged oppositely and are movably arranged on the mounting plate, wherein the two righting modules are respectively arranged on two sides of the conveying device, and the two righting modules are driven by a driving mechanism to oppositely move so as to righte the silicon wafer on the conveying device.

Unlike the prior art, the present application provides a transfer module. The conveying module comprises a stand column, the upper end of the conveying module is provided with a conveying device, the side face of the conveying module is provided with a correcting device, the conveying module is formed by the conveying device and the correcting device, the conveying module is compact in structure, and the silicon wafer can be conveniently corrected and adjusted at the time of needing to be adjusted in the silicon wafer conveying process.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a transfer module of a preferred embodiment of the present utility model;

FIG. 2 is a perspective view of a transfer module according to a preferred embodiment of the present utility model;

FIG. 3 is a perspective view of a righting device according to a preferred embodiment of the present utility model;

FIG. 4 is a side view of a resetting device of a preferred embodiment of the present utility model;

FIG. 5 is a schematic view of the mounting plate and post of a preferred embodiment of the present utility model;

fig. 6 is a schematic view of the mounting of the motor mounting plate to the post in accordance with a preferred embodiment of the present utility model.

In the figure:

column 100, conveyor 200, and righting device 300;

mounting plate 1, slide rail 11, slider 12, module 2 that returns to normal, movable block 21, fixed hole 211, supporting shoe 22, bar hole 221, grip block 23, grip 24, actuating mechanism 3, driver 31, drive wheel 32, driven wheel 33, hold-in range 34, motor mounting plate 4, driving motor 5, slot 101, shell fragment nut 102, mount pad 103, bar mounting hole 104.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The application provides a device and a transmission module of righting, the following respectively detailed description. It should be noted that the following description order of the embodiments is not intended to limit the preferred order of the embodiments of the present application. In the following embodiments, the descriptions of the embodiments are focused on, and for the part that is not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.

In order to facilitate position correction of a silicon wafer on a conveying device, an embodiment of the application provides a correction device. The silicon wafer righting device comprises a mounting plate arranged on the lower side of the conveying device, two righting modules which are arranged oppositely and are movably arranged on the mounting plate, wherein the two righting modules are respectively arranged on two sides of the conveying device, and the two righting modules are driven by a driving mechanism to oppositely move so as to righte the silicon wafer on the conveying device. As will be described in detail below.

Referring to fig. 1, 2 and 3, in one embodiment, the righting device comprises: a mounting plate 1 provided on the lower side of the conveying device 200; two oppositely arranged resetting modules 2 which are respectively arranged at two sides of the conveying device 200 and are movably arranged on the mounting plate 1; and the driving mechanism 3 is arranged on the mounting plate 1 and is used for driving the two righting modules 2 to move in opposite directions so as to righting the silicon wafers on the conveying device 200.

Specifically, the conveying device 200 may be a belt conveying device, extending in a conveying direction; the two righting modules 2 are respectively arranged at two sides of the righting module 2; when the silicon wafer on the conveying device 200 needs to be righted, the driving mechanism 3 drives the two righting modules 2 to move in opposite directions, so that the silicon wafer is righted to enter the next process.

Referring to fig. 3, optionally, the righting module 2 includes: a moving block 21 movably mounted on the mounting plate 1; a support block 22 vertically provided on the moving block 21; a clamping block 23 provided at an upper end of the support block 22; wherein, the clamping block 23 is provided with at least two clamping pieces 24 which are arranged at intervals along the conveying direction of the silicon wafer.

It should be noted that two clamping members 24 may be disposed on one side, so that two points define a straight line to straighten the side of the silicon wafer; the clamping member 24 may be a cylinder with an adjustable mounting position on the clamping member 24 to accommodate silicon wafers of different widths.

Referring to fig. 3, optionally, the inner end of the moving block 21 is movably mounted on the mounting plate 1, and the upper surface of the outer end is provided with a plurality of fixing holes 211 spaced along a direction perpendicular to the conveying direction of the silicon wafer; the bottom of the supporting block 22 is provided with a bar-shaped hole 221; the bottom of the support block 22 is fitted with a fixing hole 211 through a bar-shaped hole 221 by a fixing member to be mounted on the outer side end of the moving block 21.

In this embodiment, the moving block 21 is provided with a plurality of fixing holes 211, so that the mounting position of the supporting block 22 can be conveniently adjusted to adapt to silicon wafers with different widths; and the bar-shaped hole 221 may be provided at a portion of the bottom outer edge of the support block 22, i.e., the support block 22 may be provided in an L-shape; when in installation, the fixing piece sequentially passes through the strip-shaped holes 221 and the fixing holes 211 from top to bottom, so that operators can directly observe the fixing piece, and the fixing piece is very convenient to install.

Referring to fig. 3 and 4, in one embodiment, the mounting plate 1 is provided with a sliding rail 11 extending perpendicular to the direction of silicon wafer conveyance; the moving block 21 is mounted on the slide rail 11 through the slider 12.

Referring to fig. 3, as an alternative embodiment of the driving mechanism 3, the driving mechanism 3 includes: a driver 31 mounted on the lower side of the mounting plate 1, and having an output shaft protruding upward from the upper surface of the mounting plate 1; a drive wheel 32 mounted on the output shaft; a driven wheel 33 which is arranged opposite to the driving wheel 32 along the direction perpendicular to the silicon wafer conveying direction and is installed on the mounting plate 1; and a timing belt 34 connecting the driving wheel 32 and the driven wheel 33; the two moving blocks 21 are respectively connected with the two side belt bodies of the synchronous belt 34, so that the synchronous belt 34 drives the two moving blocks 21 to move in opposite directions or in opposite directions at the same time when in action.

In the present embodiment, the driver 31 may be a motor, or may be a motor and a reduction gearbox that are coaxially provided; the synchronous belt 34 is directly connected with the output shaft through the driving wheel 32, so that the transmission efficiency and stability can be improved; referring to fig. 3, the synchronous belt 34 may be divided into a front belt body and a rear belt body by using a plane formed by axes of the driving wheel 32 and the driven wheel 33 as a boundary, and the two moving blocks 21 are fixedly connected with the front belt body and the rear belt body of the synchronous belt 34, respectively, so that the two moving blocks 21 are driven to move in opposite directions or in opposite directions simultaneously when the synchronous belt 34 acts.

On the basis of the embodiment, the application also provides a transmission module. Referring to fig. 1 and 2, the transfer module includes: the upright 100, the upper end of which is provided with a conveying device 200; and a righting device 300 as described above; wherein the mounting plate 1 of the aligning apparatus 300 is mounted on one side of the column 100.

Specifically, the upright 100 may be a vertically arranged section, the upper end is used for installing the conveying device 200, and one side is used for installing the righting device 300; by combining the mounting conveyor 200 and the righting device 300 into a transfer module, modular mounting can be facilitated and the mounting efficiency is high.

Referring to fig. 1 and 5, optionally, a plurality of vertically extending shaped grooves 101 are provided on the side surface of the upright 100, and a plurality of shrapnel nuts 102 capable of moving vertically along the shaped grooves 101 are provided in the shaped grooves 101; the mounting plate 1 is matched with the corresponding spring plate nut 102 through a fixing piece to be fixed on the side face of the upright post 100.

It should be noted that the shrapnel nut 102 is a special fastener, and its main function is to connect and fix parts on a machine device quickly and reliably. Unlike conventional nuts, the spring nut has a resilient washer so that it has a certain self-locking ability, and can maintain a fastening force under vibration and impact conditions.

Specifically, the width of the shrapnel nut 102 is also larger than the notch width of the shaped groove 101, so that the shrapnel nut 102 can be limited in the shaped groove 101 and can vertically move along the shaped groove 101; the mounting plate 1 is connected with the spring plate nut 102 through a fixing piece, can move up and down to position, and then is screwed up, so that the position is fixed; the cooperation of the spring nut 102 and the shaped groove 101 can greatly facilitate the adjustment of the mounting height of the mounting plate 1.

In this embodiment, the upright 100 is optionally provided with a motor mounting plate 4 on the opposite side to the mounting plate 1 for mounting the drive motor 5 for the conveyor 200.

Specifically, the driving motor 5 may be a belt-driven conveyor 200, which is mounted on the opposite side of the righting device 300 by a motor mounting plate 4.

Optionally, a plurality of vertically extending grooves 101 are also formed in the side surface of the upright post 100 provided with the motor mounting plate 4, and a plurality of shrapnel nuts 102 capable of vertically moving along the grooves 101 are arranged in the grooves 101; the motor mounting plate 4 is matched with the corresponding spring plate nut 102 through a fixing piece to be fixed on the side face of the upright post 100.

In other words, the motor mounting plate 4 and the mounting plate 1 may be mounted on the side of the column 100 in the same manner, facilitating the adjustment of the height.

Referring to fig. 2, in this embodiment, optionally, a mounting base 103 is disposed at the bottom of the upright 100; the mounting seat 103 is provided with a plurality of strip-shaped mounting holes 104 extending along the silicon wafer conveying direction.

The mounting base 103 and the strip-shaped mounting hole 104 can be very convenient to operate when the transmission module is assembled with other equipment or the mounting position is adjusted.

The components (components not illustrating specific structures) selected in the application are all common standard components or components known to those skilled in the art, and the structures and principles of the components are all known to those skilled in the art through technical manuals or through routine experimental methods.

In describing embodiments of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly coupled, detachably coupled, or integrally coupled.

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 or 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.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A transfer module, comprising:

the upper end of the upright post (100) is provided with a conveying device (200); and

a righting device (300), comprising:

a mounting plate (1) arranged at the lower side of the conveying device (200); two oppositely arranged resetting modules (2) which are respectively arranged at two sides of the conveying device (200) and are movably arranged on the mounting plate (1);

the driving mechanism (3) is arranged on the mounting plate (1) and used for driving the two righting modules (2) to move in opposite directions so as to right the silicon wafer on the conveying device (200); wherein the method comprises the steps of

The mounting plate (1) of the righting device (300) is arranged on one side surface of the upright post (100);

a plurality of vertically extending type grooves (101) are formed in the side face of the upright post (100), and a plurality of shrapnel nuts (102) capable of vertically moving along the type grooves (101) are arranged in the type grooves (101);

the mounting plate (1) is matched with the corresponding shrapnel nuts (102) through the fixing piece to be fixed on the side face of the upright post (100).

2. The transfer module of claim 1, wherein,

the upright post (100) is provided with a motor mounting plate (4) on the opposite side surface on which the mounting plate (1) is mounted and is used for mounting a driving motor (5) for the conveying device (200).

3. The transfer module of claim 2, wherein,

the side surface of the upright post (100) provided with the motor mounting plate (4) is also provided with a plurality of vertically extending grooves (101), and a plurality of shrapnel nuts (102) capable of vertically moving along the grooves (101) are arranged in the grooves (101);

the motor mounting plate (4) is matched with the corresponding spring plate nuts (102) through fixing pieces to be fixed on the side face of the upright post (100).

4. The transfer module of claim 1, wherein,

the bottom of the upright post (100) is provided with a mounting seat (103);

the mounting seat (103) is provided with a plurality of strip-shaped mounting holes (104) extending along the conveying direction of the silicon wafers.

5. The transfer module of claim 1, wherein,

the normalization module (2) comprises:

a moving block (21) movably mounted on the mounting plate (1);

the support block (22) is vertically arranged on the moving block (21);

the clamping block (23) is arranged at the upper end of the supporting block (22); wherein the method comprises the steps of

At least two clamping pieces (24) which are arranged at intervals along the conveying direction of the silicon wafer are arranged on the clamping block (23).

6. The transfer module of claim 5, wherein,

the inner side end of the moving block (21) is movably arranged on the mounting plate (1), and a plurality of fixing holes (211) which are arranged at intervals along the direction perpendicular to the conveying direction of the silicon wafer are formed in the upper surface of the outer side end;

the bottom of the supporting block (22) is provided with a strip-shaped hole (221);

the bottom of the supporting block (22) is matched with a fixing hole (211) through a fixing piece penetrating through the strip-shaped hole (221) so as to be arranged on the outer side end of the moving block (21).

7. The transfer module of claim 5, wherein,

a sliding rail (11) extending along the direction perpendicular to the conveying direction of the silicon wafers is arranged on the mounting plate (1);

the moving block (21) is arranged on the sliding rail (11) through the sliding block (12).

8. The transfer module of claim 7, wherein,

the drive mechanism (3) includes:

the driver (31) is arranged at the lower side of the mounting plate (1), and the output shaft of the driver extends upwards out of the upper surface of the mounting plate (1);

a drive wheel (32) mounted on the output shaft;

the driven wheel (33) is arranged opposite to the driving wheel (32) along the direction perpendicular to the conveying direction of the silicon wafer and is arranged on the mounting plate (1); and

a synchronous belt (34) which connects the driving wheel (32) and the driven wheel (33); wherein the method comprises the steps of

The two moving blocks (21) are respectively connected with the two side belt bodies of the synchronous belt (34), so that the synchronous belt (34) drives the two moving blocks (21) to move in opposite directions or in opposite directions at the same time when in action.