CN212664215U

CN212664215U - Full-automatic silicon wafer detection sorting machine

Info

Publication number: CN212664215U
Application number: CN202020447058.1U
Authority: CN
Inventors: 顾韻
Original assignee: Wuxi Nanya Science And Technology Co ltd
Current assignee: Wuxi Nanya Science And Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-03-09
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to a silicon chip production technical field discloses full-automatic silicon chip detects sorter, including the test rack, the inner chamber bottom middle part fixed mounting of test rack has the rotation motor, the output fixed mounting who rotates the motor has the carousel. The utility model discloses a stock guide is with the leading-in standing groove of silicon chip, then start to rotate the motor and drive the carousel and rotate, thereby rotate the silicon chip and arrange the downside of detecting the head in and detect the silicon chip, when detecting the head and detect the silicon chip and be unqualified or qualified product, it gives the PLC controller with data transmission to detect the head, then the PLC controller handles the hair with data and gives the push rod motor, thereby arrange the downside of a feed cylinder in with unqualified collecting box or qualified collecting box, promote the through-hole with the silicon chip and drop in qualified collecting box or unqualified collecting box when the carousel, thereby can be quick detect and select separately the silicon chip, further improvement measurement of efficiency, reduce workman's amount of labour, and is comparatively practical, and is suitable for extensive popularization and.

Description

Full-automatic silicon wafer detection sorting machine

Technical Field

The utility model relates to a silicon chip production technical field specifically is full-automatic silicon chip detects sorter.

Background

The silicon element with the content of 25.8 percent in the crust provides an inexhaustible source for the production of monocrystalline silicon. Since silicon is one of the most abundant elements in the earth's crust, the reserve advantage is also one of the reasons that silicon is the main material for photovoltaics for solar cells, such as those products destined for large-scale market.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the silicon wafer is a common device in the electronic industry, the silicon wafer needs to be detected after production is finished, the current detection mode is that a measuring head is manually held for detection, unqualified and qualified silicon wafers are classified, the measurement efficiency is low, and the labor amount of workers is large, so that a full-automatic silicon wafer detection sorting machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic silicon chip detects sorter has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the full-automatic silicon wafer detection sorting machine comprises a detection frame;

the middle part of the bottom end of the inner cavity of the detection frame is fixedly provided with a rotating motor, the output end of the rotating motor is fixedly provided with a turntable, the outer side of the turntable is equidistantly provided with a plurality of placing grooves, the lower side of the turntable is provided with a supporting disk, the left side and the right side of the lower end of the supporting disk are fixedly provided with supporting rods, the lower ends of the two supporting rods are fixedly connected with the detection frame, the supporting disk is attached to the turntable and movably connected with a motor shaft of the rotating motor, the supporting disk is provided with a through hole, the lower end of the through hole is fixedly communicated with a discharge barrel, the left end of the inner side of the detection frame is fixedly provided with a push rod motor, the output end of the push rod motor is fixedly connected with a supporting plate, the supporting plate is provided with a qualified collecting box and an unqualified collecting, the detecting device is characterized in that a detecting head is fixedly mounted at the upper end of the inner side of the detecting frame, a material guide plate is arranged on the right side of the turntable, and the left end of the material guide plate is attached to the turntable.

As an optimal implementation manner of the utility model, it is a plurality of the equal fixed mounting in inner chamber of standing groove has the rubber pad.

As an embodiment of the utility model, two recesses have been seted up to the upper end of backup pad, qualified collecting box and unqualified collecting box are arranged in two recesses respectively.

As a preferred embodiment of the present invention, the outside of the push rod motor is fixedly installed with a protection cover.

As an optimized implementation mode of the utility model, the lower extreme four corners department of testing stand all fixed mounting have the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses full-automatic silicon chip detects sorter, lead-in the standing groove with the silicon chip through the stock guide, then start to rotate the motor and drive the carousel and rotate, thereby rotate the silicon chip and arrange the downside of detecting the head in and detect the silicon chip, when detecting the head and detect the silicon chip and be unqualified or qualified product, it gives the PLC controller with data transmission to detect the head, then the PLC controller handles the data and gives the push rod motor, thereby arrange the downside of play feed cylinder in unqualified collecting box or qualified collecting box, promote the through-hole with the silicon chip and drop in qualified collecting box or unqualified collecting box when the carousel, thereby can be quick detect and select separately the silicon chip, further improvement measurement of efficiency, reduce workman's amount of labour.

2. The utility model discloses full-automatic silicon chip detects sorter can effectively reduce the collision of silicon chip and standing groove through the setting of rubber pad, and further protect the silicon chip.

3. The utility model discloses full-automatic silicon chip detects sorter can effectually prevent through the setting of recess that inertia leads to qualified collecting box or unqualified collecting box to empty.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the full-automatic silicon wafer detecting and sorting machine of the present invention;

fig. 2 is the utility model discloses the top view of full-automatic silicon chip detects sorter carousel.

In the figure: 1. a detection frame; 2. a PLC controller; 3. a support disc; 4. a discharging barrel; 5. a turntable; 6. a protective cover; 7. a through hole; 8. a placement groove; 9. a detection head; 10. a material guide plate; 11. rotating the motor; 12. a support bar; 13. an unqualified collection box; 14. a qualified collection box; 15. a groove; 16. a support plate; 17. a push rod motor; 18. and (7) a rubber pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the full-automatic silicon chip detection sorting machine comprises a detection frame 1;

the middle part of the bottom end of the inner cavity of the detection frame 1 is fixedly provided with a rotating motor 11, the output end of the rotating motor 11 is fixedly provided with a turntable 5, the outer side of the turntable 5 is equidistantly provided with a plurality of placing grooves 8, the lower side of the turntable 5 is provided with a supporting plate 3, the left side and the right side of the lower end of the supporting plate 3 are both fixedly provided with supporting rods 12, the lower ends of the two supporting rods 12 are fixedly connected with the detection frame 1, the supporting plate 3 is attached to the turntable 5 and the supporting plate 3 is movably connected with the motor shaft of the rotating motor 11, the supporting plate 3 is provided with a through hole 7, the lower end of the through hole 7 is fixedly communicated with a discharge barrel 4, the left end of the inner side of the detection frame 1 is fixedly provided with a push rod motor 17, the output end of the, the lower end of the supporting plate 16 is arranged on the bottom end of the inner side of the detection frame 1, the PLC controller 2 is fixedly arranged on the upper side of the left end of the inner side of the detection frame 1, the detection head 9 is fixedly arranged on the upper end of the inner side of the detection frame 1, the guide plate 10 is arranged on the right side of the rotary table 5, the left end of the guide plate 10 is attached to the rotary table 5, the silicon wafer is guided into the placing groove 8 through the guide plate 10, then the rotary motor 11 is started to drive the rotary table 5 to rotate, so that the silicon wafer is rotatably arranged on the lower side of the detection head 9 to detect the silicon wafer, when the detection head 9 detects that the silicon wafer is unqualified or qualified, the detection head 9 sends data to the PLC controller 2, then the PLC controller 2 processes the data and sends the data to the push rod motor 17, so that the unqualified collection box 13 or qualified collection box 14 is arranged on the lower side of the discharge barrel 4, and, therefore, the silicon wafers can be quickly detected and sorted, the measurement efficiency is further improved, and the labor amount of workers is reduced.

In this embodiment (as shown in fig. 2), rubber pads 18 are fixedly mounted in inner cavities of the plurality of placing grooves 8, and the arrangement of the rubber pads 18 can effectively reduce the collision between the silicon wafer and the placing grooves 8, so as to further protect the silicon wafer.

In this embodiment (see fig. 1), two grooves 15 are formed in the upper end of the supporting plate 16, the qualified collecting box 14 and the unqualified collecting box 13 are respectively disposed in the two grooves 15, and the qualified collecting box 14 or the unqualified collecting box 13 can be effectively prevented from toppling over due to inertia through the arrangement of the grooves 15.

In this embodiment (please refer to fig. 1), the protective cover 6 is fixedly installed on the outer side of the push rod motor 17, and the push rod motor 17 can be effectively protected by the protective cover 6, so that the service life of the push rod motor 17 is further prolonged.

In this embodiment (please refer to fig. 1), the four corners of the lower end of the detecting frame 1 are fixedly provided with universal wheels 19, and the device can be conveniently moved by the arrangement of the universal wheels 10.

It should be noted that the utility model relates to a full-automatic silicon wafer detecting and sorting machine, including the testing rack 1, the PLC controller 2, the supporting disk 3, go out feed cylinder 4, carousel 5, the protection casing 6, through-hole 7, standing groove 8, detect the head 9, stock guide 10, rotating electrical machines 11, bracing piece 12, unqualified collecting box 13, qualified collecting box 14, recess 15, backup pad 16, push rod motor 17, rubber pad 18, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method, during operation, guide silicon wafer into standing groove 8 through stock guide 10, then start rotating electrical machines 11 and drive carousel 5 to rotate, thereby arrange the silicon wafer rotation in the downside of detecting the head 9 and detect the silicon wafer, when detecting the head 9 detects the silicon wafer is unqualified or qualified product, the detection head 9 sends data to the PLC controller 2, then the PLC controller 2 processes the data and sends the processed data to the push rod motor 17, thereby placing the unqualified collecting box 13 or the qualified collecting box 14 at the lower side of the discharging barrel 4, when the turntable 5 pushes the silicon wafer to the through hole 7 and falls into the qualified collecting box 14 or the unqualified collecting box 13, thereby being capable of rapidly detecting and sorting the silicon wafers, further improving the measuring efficiency, reducing the labor capacity of workers, the rubber pad 18 can effectively reduce the collision between the silicon chip and the placing groove 8, further protect the silicon chip, the arrangement of the groove 15 can effectively prevent inertia from causing the qualified collecting box 14 or the unqualified collecting box 13 to topple, the push rod motor 17 can be effectively protected by the arrangement of the protective cover 6, the service life of the push rod motor 17 is further prolonged, and the device can be conveniently moved by the arrangement of the universal wheels 10.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The full-automatic silicon wafer detection and sorting machine is characterized by comprising a detection frame (1);

the inner cavity bottom middle part fixed mounting of detection frame (1) has rotation motor (11), the output fixed mounting who rotates motor (11) has carousel (5), a plurality of standing groove (8) have been seted up to the outside equidistance of carousel (5), the downside of carousel (5) is equipped with supporting disk (3), the equal fixed mounting in lower extreme left and right sides of supporting disk (3) has bracing piece (12), two the lower extreme and the detection frame (1) fixed connection of bracing piece (12), supporting disk (3) with carousel (5) laminating setting and supporting disk (3) and the motor shaft swing joint who rotates motor (11), set up through-hole (7) on supporting disk (3), the lower extreme of through-hole (7) is fixed the intercommunication has feed cylinder (4), the inboard left end fixed mounting of detection frame (1) has push rod motor (17), the utility model discloses a push rod motor, including the inboard left end of test rack (1), the output fixedly connected with backup pad (16) of push rod motor (17), be equipped with qualified collecting box (14) and unqualified collecting box (13) on backup pad (16), the lower extreme of backup pad (16) is arranged in on the inboard bottom of test rack (1), the inboard left end upper side fixed mounting of test rack (1) has PLC controller (2), the inboard upper end fixed mounting of test rack (1) has detection head (9), the right side of carousel (5) is equipped with stock guide (10), the left end and the carousel (5) laminating setting of stock guide (10).

2. The full-automatic silicon wafer detecting and sorting machine of claim 1, wherein: rubber pads (18) are fixedly arranged in the inner cavities of the plurality of placing grooves (8).

3. The full-automatic silicon wafer detecting and sorting machine of claim 1, wherein: two grooves (15) are formed in the upper end of the supporting plate (16), and the qualified collecting box (14) and the unqualified collecting box (13) are respectively arranged in the two grooves (15).

4. The full-automatic silicon wafer detecting and sorting machine of claim 1, wherein: and a protective cover (6) is fixedly arranged on the outer side of the push rod motor (17).

5. The full-automatic silicon wafer detecting and sorting machine of claim 1, wherein: the four corners of the lower end of the detection frame (1) are fixedly provided with universal wheels (19).