CN218274519U

CN218274519U - Automatic detection device for carrying silicon wafer

Info

Publication number: CN218274519U
Application number: CN202222315959.7U
Authority: CN
Inventors: 王辰
Original assignee: Trina Solar Suqian Photoelectric Co ltd
Current assignee: Trina Solar Suqian Photoelectric Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-10
Anticipated expiration: 2032-08-31

Abstract

The application discloses silicon chip carries automatic checkout device, including examining test table and setting up at the positioning mechanism, slipmat, L type fixed plate, installation shell, regulating plate and the detector of examining test table one side, examine test table top left side fixed connection L type fixed plate, examine test table top right side fixed connection installation shell, the installation shell top is rotated and is connected the second threaded rod. In order to guarantee the stability of silicon chip when detecting, place the silicon chip on the slipmat, it changes the handle to rotate next to the electricity, it rotates rather than the first threaded rod of rigid coupling to change the handle drive, first threaded rod and then move down gradually, first threaded rod bottom contacts with the locating plate, the locating plate atress moves down on the dead lever, locating plate extension spring simultaneously, the reset of locating plate when the device is not used is convenient for to the spring, the locating plate moves down and drives the locating lever of right side symmetry rigid coupling simultaneously and move down, the locating lever bottom contacts with the silicon chip, and then the stability when the silicon chip detects has been guaranteed.

Description

Automatic detection device for carrying silicon wafer

Technical Field

The application relates to the field of silicon wafer detection, in particular to an automatic detection device for carrying a silicon wafer.

Background

Silicon wafers are carriers for solar cells, and for solar cells, such as products destined for large-scale market (massmarket), the advantage of reserve is also one of the reasons that silicon is the primary material for photovoltaics. The content of silicon element in the crust of the earth reaches 25.8 percent, and the silicon element is one of the elements with the most abundant reserves in the crust of the earth, thereby providing an inexhaustible source for the production of monocrystalline silicon. Meanwhile, the quality of the silicon wafer directly determines the conversion efficiency of the solar cell, so that the incoming silicon wafer needs to be detected, and an automatic detection device carried by the silicon wafer is needed.

However, the existing detection device has a simple structure, so that the silicon wafer is inconvenient to adjust when being detected, and has great limitation; in addition, part of silicon wafers have poor stability during detection and processing, and the detection accuracy is influenced. Therefore, the silicon wafer carrying automatic detection device is provided for solving the problems.

Disclosure of Invention

The embodiment provides an automatic detection device carried by a silicon wafer, which is used for solving the problem that the stability of the silicon wafer in the prior art is poor during detection and processing.

According to an aspect of this application, a silicon chip carries automatic checkout device is provided, including examining test table and setting positioning mechanism, slipmat, L type fixed plate, installation shell, regulating plate and the detector examining test table one side, examine test table top left side fixed connection L type fixed plate, examine test table top right side fixed connection installation shell, the installation shell top is rotated and is connected the second threaded rod, second threaded rod surface thread connects the regulating plate, the inside sliding connection gag lever post of regulating plate, gag lever post bottom fixed connection is at the installation shell top, regulating plate left side fixed connection mounting panel, rotate between mounting panel and the regulating plate and be connected the third threaded rod, third threaded rod surface thread connects T type thread slider, the output of third threaded rod right side fixed connection second motor, second motor fixed connection is on the regulating plate right side, positioning mechanism includes the locating plate, the inside symmetry of locating plate runs through and sliding connection dead lever.

Furthermore, examine test table bottom fixed connection supporting leg, the quantity of supporting leg is four, just the even distribution of supporting leg is examining four ends of test table bottom.

Furthermore, the bottom of the second threaded rod is fixedly connected with a second bevel gear, one side of the second bevel gear is meshed with a first bevel gear, the right side of the first bevel gear is fixedly connected with the output end of a first motor, and the first motor is fixedly connected to the right side of the mounting shell.

Further, T type screw thread slider top sliding connection mounting panel, the spacing groove with T type screw thread slider adaptation is seted up to the mounting panel bottom, T type screw thread slider bottom fixed connection hydraulic rod, hydraulic rod bottom fixed connection fixed block, fixed block bottom fixed connection detector.

Furthermore, the positioning plate is symmetrically and fixedly connected with the positioning rod at the right side, one side of the bottom of the positioning rod is in lap joint with the top of the anti-slip pad, and the anti-slip pad is embedded in the top of the detection table.

Furthermore, the fixing rods are symmetrically and fixedly connected between the L-shaped fixing plate and the detection table, a spring is sleeved on the surface of each fixing rod, the top of each spring is fixedly connected with the L-shaped fixing plate, the bottom of each spring is fixedly connected with the positioning plate, a first threaded rod is lapped at the middle shaft at the top of the positioning plate, the surface of each first threaded rod is in threaded connection with the top of the L-shaped fixing plate, and the top of each first threaded rod is fixedly connected with a rotating handle.

Through the embodiment of the application, the positioning mechanism is adopted, the problem that the stability of the silicon wafer is poor during detection processing is solved, and meanwhile, the adjustability of the detection device is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is an enlarged schematic view of a structure in fig. 2 according to an embodiment of the present application.

In the figure: 1. a detection table; 2. supporting legs; 3. a non-slip mat; 4. an L-shaped fixing plate; 5. a fixing rod; 6. a spring; 7. positioning a plate; 8. positioning a rod; 9. a first threaded rod; 10. turning a handle; 11. mounting a shell; 12. a first motor; 13. a first bevel gear; 14. a second bevel gear; 15. a second threaded rod; 16. an adjusting plate; 17. a limiting rod; 18. a second motor; 19. mounting a plate; 20. a third threaded rod; 21. a T-shaped threaded slider; 22. a limiting groove; 23. a hydraulic push rod; 24. a fixed block; 25. and (7) detecting the instrument.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Please refer to fig. 1-3, an automatic detection device for silicon wafer carrying, including detecting platform 1 and setting up at the positioning mechanism, slipmat 3, L type fixed plate 4, installation shell 11, regulating plate 16 and the detector 25 of detecting platform 1 one side, detect platform 1 top left side fixed connection L type fixed plate 4, detect platform 1 top right side fixed connection installation shell 11, installation shell 11 top is rotated and is connected second threaded rod 15, second threaded rod 15 surface threaded connection regulating plate 16, regulating plate 16 inside sliding connection gag lever post 17, gag lever post 17 bottom fixed connection is at installation shell 11 top, regulating plate 16 left side fixed connection mounting panel 19, rotate between mounting panel 19 and regulating plate 16 and be connected third threaded rod 20, third threaded rod 20 surface threaded connection T type thread slider 21, third threaded rod 20 right side fixed connection second motor 18's output, second motor 18 fixed connection is on regulating plate 16 right side, positioning mechanism includes locating plate 7, locating plate 7 inside symmetry runs through and sliding connection dead lever 5.

The bottom of the detection table 1 is fixedly connected with four supporting legs 2, the number of the supporting legs 2 is four, and the supporting legs 2 are uniformly distributed at four ends of the bottom of the detection table 1; the bottom of the second threaded rod 15 is fixedly connected with a second bevel gear 14, one side of the second bevel gear 14 is meshed with a first bevel gear 13, the right side of the first bevel gear 13 is fixedly connected with the output end of a first motor 12, and the first motor 12 is fixedly connected with the right side of the mounting shell 11; the top of the T-shaped threaded sliding block 21 is slidably connected with the mounting plate 19, the bottom of the mounting plate 19 is provided with a limiting groove 22 matched with the T-shaped threaded sliding block 21, the bottom of the T-shaped threaded sliding block 21 is fixedly connected with a hydraulic push rod 23, the bottom of the hydraulic push rod 23 is fixedly connected with a fixed block 24, and the bottom of the fixed block 24 is fixedly connected with a detector 25; the right side of the positioning plate 7 is symmetrically and fixedly connected with a positioning rod 8, one side of the bottom of the positioning rod 8 is in lap joint with the top of the anti-skid pad 3, and the anti-skid pad 3 is embedded and connected with the top of the detection table 1; l type fixed plate 4 and examine between the test table 1 symmetry fixed connection dead lever 5, dead lever 5 surface cover is equipped with spring 6, 6 top fixed connection L type fixed plates 4 of spring, 6 bottom fixed connection locating plate 7 of spring, 7 top axis department overlap joints of locating plate 7 have first threaded rod 9, 9 surface threaded connection of first threaded rod are at 4 tops of L type fixed plate, 9 top fixed connection of first threaded rod changes 10.

The utility model discloses when using, electrical components that appear in this application all external intercommunication power and control switch when using, in order to guarantee the stability of silicon chip when examining, place the silicon chip on slipmat 3, then rotate and change 10, change 10 and drive the first threaded rod 9 rotation rather than the rigid coupling, first threaded rod 9 and then move down gradually, first threaded rod 9 bottom contacts with locating plate 7, locating plate 7 atress moves down on dead lever 5, locating plate 7 simultaneously extension spring 6, spring 6 is convenient for the device not the time spent resetting of locating plate 7, locating plate 7 moves down and drives locating lever 8 of right side symmetry rigid coupling to move down simultaneously, locating lever 8 bottom contacts with the silicon chip, and then guaranteed the stability of silicon chip when examining; meanwhile, in order to realize the function of convenient adjustment, the first motor 12 is started, the output end of the first motor 12 drives the first bevel gear 13 fixedly connected with the first motor to rotate, the first bevel gear 13 drives the second bevel gear 14 meshed with one side to rotate, the second bevel gear 14 drives the second threaded rod 15 fixedly connected with the top to rotate, the second threaded rod 15 drives the adjusting plate 16 in surface threaded connection to move up and down on the limiting rod 17, the function of convenient up-and-down adjustment is realized, the second motor 18 is started simultaneously, the output end of the second motor 18 drives the third threaded rod 20 fixedly connected with the second motor to rotate, the third threaded rod 20 drives the T-shaped threaded slider 21 in surface threaded connection to move left and right, the detector 25 is further driven to move left and right, when detection is carried out, the hydraulic push rod 23 is started, the micro-distance adjustment operation of the detector 25 is realized, the function of convenient adjustment is embodied, and the rationality of the structure is embodied.

The application has the advantages that:

1. in order to ensure the stability of the silicon wafer during detection, the silicon wafer is placed on an anti-slip pad, then a rotating handle is rotated, the rotating handle drives a first threaded rod fixedly connected with the rotating handle to rotate, the first threaded rod further moves downwards gradually, the bottom of the first threaded rod is contacted with a positioning plate, the positioning plate is stressed to move upwards and downwards on a fixed rod, the positioning plate simultaneously stretches a spring, the spring is convenient for resetting the positioning plate when the device is not used, the positioning plate moves downwards and simultaneously drives positioning rods symmetrically and fixedly connected on the right side to move downwards, the bottoms of the positioning rods are contacted with the silicon wafer, and the stability of the silicon wafer during detection is further ensured;

2. this application is rational in infrastructure, in order to realize the function of being convenient for to adjust, the output of first motor drives the first bevel gear rotation rather than the rigid coupling, first bevel gear drives the rotation of one side engaged with second bevel gear, second threaded rod that first bevel gear drives the top rigid coupling rotates, second threaded rod drives surface threaded connection's regulating plate and reciprocates on the gag lever post, the function of being convenient for adjust from top to bottom has been realized, the output that starts the second motor simultaneously drives the rotation rather than the third threaded rod of rigid coupling, the third threaded rod drives and removes about surface threaded connection's T type screw slider, and then control about driving the detector, examine time measuring, start the hydraulic push rod, realize the micro-distance regulating operation to the detector, the function of being convenient for to adjust has been embodied, the rationality of structure has been embodied simultaneously.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a silicon chip carries automatic checkout device which characterized in that: including detecting platform (1) and setting up at positioning mechanism, slipmat (3), L type fixed plate (4), installing shell (11), regulating plate (16) and detector (25) of detecting platform (1) one side, detect platform (1) top left side fixed connection L type fixed plate (4), detect platform (1) top right side fixed connection installing shell (11), installing shell (11) top is rotated and is connected second threaded rod (15), second threaded rod (15) surface threaded connection regulating plate (16), regulating plate (16) inside sliding connection gag lever post (17), gag lever post (17) bottom fixed connection is at installing shell (11) top, regulating plate (16) left side fixed connection mounting panel (19), rotate between mounting panel (19) and regulating plate (16) and be connected third threaded rod (20), third threaded rod (20) surface threaded connection T type thread slider (21), the output of third threaded rod (20) right side fixed connection second motor (18), second motor (18) fixed connection is on the right side of regulating plate (16), positioning mechanism includes positioning mechanism (7) and symmetrical connection dead lever (7), and runs through locating plate (5).

2. The automatic detection device for carrying silicon wafers as claimed in claim 1, wherein: examine test table (1) bottom fixed connection supporting leg (2), the quantity of supporting leg (2) is four, just the even distribution of supporting leg (2) is examining test table (1) bottom four ends.

3. The automatic detection device for carrying silicon wafers as claimed in claim 1, wherein: the bottom of the second threaded rod (15) is fixedly connected with a second bevel gear (14), one side of the second bevel gear (14) is meshed with a first bevel gear (13), the right side of the first bevel gear (13) is fixedly connected with the output end of a first motor (12), and the first motor (12) is fixedly connected with the right side of the mounting shell (11).

4. The automatic detection device for carrying silicon wafers as claimed in claim 1, wherein: t type screw thread slider (21) top sliding connection mounting panel (19), spacing groove (22) with T type screw thread slider (21) adaptation are seted up to mounting panel (19) bottom, T type screw thread slider (21) bottom fixed connection hydraulic push rod (23), hydraulic push rod (23) bottom fixed connection fixed block (24), fixed block (24) bottom fixed connection detector (25).

5. The automatic silicon wafer carrying detection device according to claim 1, wherein: the positioning plate (7) is symmetrically and fixedly connected with the positioning rod (8) at the right side, one side of the bottom of the positioning rod (8) is in lap joint with the top of the non-slip mat (3), and the non-slip mat (3) is embedded and connected with the top of the detection table (1).

6. The automatic detection device for carrying silicon wafers as claimed in claim 1, wherein: l type fixed plate (4) and examine between test table (1) symmetry fixed connection dead lever (5), dead lever (5) surface cover is equipped with spring (6), spring (6) top fixed connection L type fixed plate (4), spring (6) bottom fixed connection locating plate (7), locating plate (7) top axis department overlap joint has first threaded rod (9), first threaded rod (9) surface threaded connection is at L type fixed plate (4) top, first threaded rod (9) top fixed connection changes handle (10).