CN207120379U - A kind of silicon chip production detection means - Google Patents

A kind of silicon chip production detection means Download PDF

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Publication number
CN207120379U
CN207120379U CN201721071939.2U CN201721071939U CN207120379U CN 207120379 U CN207120379 U CN 207120379U CN 201721071939 U CN201721071939 U CN 201721071939U CN 207120379 U CN207120379 U CN 207120379U
Authority
CN
China
Prior art keywords
silicon chip
camera
detection means
platform
transmission belt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721071939.2U
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Chinese (zh)
Inventor
汪伟华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yi Yang Solar Power Science And Technology Ltd
Original Assignee
Zhejiang Yi Yang Solar Power Science And Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Yi Yang Solar Power Science And Technology Ltd filed Critical Zhejiang Yi Yang Solar Power Science And Technology Ltd
Priority to CN201721071939.2U priority Critical patent/CN207120379U/en
Application granted granted Critical
Publication of CN207120379U publication Critical patent/CN207120379U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of silicon chip production detection means, including column, supporting plate, lifting cylinder and conversion platform, the column is arranged on the lower section of defective work transmission belt and certified products transmission belt, the supporting plate is installed between the column below detection platform, the lifting cylinder is installed in the supporting plate, the lifting cylinder is connected with the conversion platform, support is provided with above the detection platform, the side of the support is provided with telescopic cylinder, the telescopic cylinder is connected with push pedal, camera fixed mount is installed on the support, the camera fixed mount is connected with camera, computer processor is installed at the upper side of the support, the side of the certified products transmission belt is provided with control cabinet and motor.The silicon chip production is taken pictures with detection means using camera, and photo is transmitted to computer processor and enters row information comparison, judges whether produced silicon chip is qualified, and testing result is more accurate, monitoring efficiency is high.

Description

A kind of silicon chip production detection means
Technical field
It the utility model is related to silicon chip production correlative technology field, and in particular to a kind of silicon chip production detection means.
Background technology
As a kind of inexhaustible clean energy resource, the utilization of solar energy are just causing the very big pass that the mankind have no precedent Note.It is photoelectric transformation efficiency that solar cell, which is commercialized, using the characteristics of avirulent crystal silicon, monocrystalline and polycrystal silicon cell Height, long lifespan and stability are good.Silicon chip is the part of most expensive in crystal silicon photovoltaic cell processing cost, with semiconductor manufacturing The continuous maturation of technology is perfect, and silicon chip manufacturing cost constantly reduces.Silicon chip cutting is in solar-energy photo-voltaic cell manufacturing process Key component, the cutting cost of silicon chip remains high always used in solar cell, to account for the total manufacturing cost of solar cell More than 30%.So the manufacturing cost for reducing this part is most important to the competitiveness of traditional energy for improving solar energy. At present the cutting method of silicon chip all be around how to reduce joint-cutting loss, reduce cutting thickness, increase section size and improve cut Carried out in terms of cutting efficiency.Solar silicon wafers cutting method mainly has:Cylindrical cutting, inner circle cutting and abrasive material wire cutting and electricity fire Flower cutting (WEDM) etc..Silicon chip cutting before the mid-80 is all by circle cutting machine bed or the completion of inner circle cutting lathe , the research of both cutting methods at that time has reached the period of great prosperity, since 90 year middle and later periods, multi-wire cutting technology by Gradually move to maturity, the loss of its joint-cutting is small, cutting diameter is big, efficiency high in blocks, suitable high-volume silicon chip are processed, the silicon chip after cutting The visual examination of damaged, slight crack and emargintion need to be carried out, traditional detection method is mostly artificial detection.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of silicon chip production detection means.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of silicon chip production detection means, including column, supporting plate, lifting cylinder and conversion platform, the column are set Put the lower section in defective work transmission belt and certified products transmission belt, the branch is installed between the column below detection platform Fagging, the lifting cylinder is installed in the supporting plate, the lifting cylinder is connected with the conversion platform, and the detection is flat Support is provided with above platform, the side of the support is provided with telescopic cylinder, and the telescopic cylinder is connected with push pedal, the branch Camera fixed mount is installed, the camera fixed mount is connected with camera, and microcomputer is provided with the upper side of the support on frame Processor, the side of the certified products transmission belt are provided with control cabinet and motor, control circuit are provided with the control cabinet Plate and electric elements.
In said structure, the silicon chip after cutting is placed in the detection platform, the camera automatic focus adjustable Silicon chip is taken pictures, the camera transmits the photo of shooting into the computer processor, and the computer processor enters Row information is compared and judged, and the computer processor transmits signal according to result of determination to the control cabinet, if silicon chip It is qualified to detect, and the telescopic cylinder drives the push pedal to be pushed into silicon chip to transport next process in the certified products transmission belt, If silicon chip detection is unqualified, the lifting cylinder drives the conversion platform to rise, and the conversion platform is moved to and institute Defective work transmission belt identical height is stated, silicon chip is pushed to described unqualified by telescopic cylinder described in another group and the push pedal In product transmission belt, defective work processing is carried out, the telescopic cylinder and the lifting cylinder are resetted afterwards, and preparation is examined next time Survey.
In order to further improve a kind of use function of silicon chip production detection means, the camera is auto-focusing phase Machine, neck is provided with the camera fixed mount, and the camera is arranged in the neck of the camera fixed mount.
In order to further improve a kind of use function of silicon chip production detection means, the telescopic cylinder and the push pedal Respectively have two sets, the telescopic direction of two telescopic cylinders respectively with the defective work transmission belt and the certified products transmission belt Transmission direction is consistent.
In order to further improve a kind of use function of silicon chip production detection means, the centre position of the detection platform Through hole is provided with, the conversion platform is embedded in the through hole of the detection platform.
In order to further improve a kind of use function of silicon chip production detection means, the lifting cylinder is consolidated by bolt It is scheduled in the supporting plate, is connected by screw between the lifting cylinder and the conversion platform.
In order to further improve a kind of use function of silicon chip production detection means, the camera fixed mount and the branch It is connected by screw between frame, is bolted between the computer processor and the support.
Beneficial effect is:The silicon chip production is taken pictures with detection means using camera, and photo is transmitted to computer processor Enter row information comparison, judge whether produced silicon chip is qualified, and testing result is more accurate, monitoring efficiency is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of silicon chip production detection means described in the utility model;
Fig. 2 is a kind of top view of silicon chip production detection means described in the utility model;
Fig. 3 is a kind of partial schematic diagram of silicon chip production detection means described in the utility model;
Description of reference numerals is as follows:
1st, column;2nd, supporting plate;3rd, lifting cylinder;4th, conversion platform;5th, detection platform;6th, telescopic cylinder;7th, push pedal;8、 Camera fixed mount;9th, camera;10th, computer processor;11st, support;12nd, defective work transmission belt;13rd, control cabinet;14th, it is qualified Product transmission belt;15th, motor;16th, control board;17th, electric elements.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1-Figure 3, a kind of silicon chip production detection means, including column 1, supporting plate 2, lifting cylinder 3 and turn Platform 4 is changed, column 1 is arranged on the lower section of defective work transmission belt 12 and certified products transmission belt 14, the column of the lower section of detection platform 5 Supporting plate 2 is installed between 1, lifting cylinder 3 is installed in supporting plate 2, lifting cylinder 3 is connected with conversion platform 4, detection platform 5 top is provided with support 11, and the side of support 11 is provided with telescopic cylinder 6, and telescopic cylinder 6 is connected with push pedal 7, on support 11 Camera fixed mount 8 is installed, camera fixed mount 8 is connected with camera 9, and the upper side of support 11 is provided with computer processor 10, the side of certified products transmission belt 14 is provided with control cabinet 13 and motor 15, and control board 16 is provided with control cabinet 13 With electric elements 17.
In said structure, the silicon chip after cutting is placed in detection platform 5, the automatic focus adjustable of camera 9 is to silicon chip Taken pictures, camera 9 transmits the photo of shooting into computer processor 10, and computer processor 10 enters row information and compares and do Go out to judge, computer processor 10 transmits signal according to result of determination to control cabinet 13, if silicon chip detects qualified, telescopic cylinder 6 Push pedal 7 is driven to be pushed into silicon chip to transport next process in certified products transmission belt 14, if silicon chip detects unqualified, lifting cylinder 3 drive conversion platforms 4 rise, and conversion platform 4 is moved to and the identical of defective work transmission belt 12 height, another group of flexible gas Silicon chip is pushed in defective work transmission belt 12 by cylinder 6 and push pedal 7, carries out defective work processing, afterwards telescopic cylinder 6 and lifting Cylinder 3 resets, and preparation detects next time.
In order to further improve a kind of use function of silicon chip production detection means, camera 9 is automatic focusing camera, Neck is provided with camera fixed mount 8, camera 9 is arranged in the neck of camera fixed mount 8, and telescopic cylinder 6 and push pedal 7 respectively have Two sets, the telescopic direction of two telescopic cylinders 6 respectively with defective work transmission belt 12 and the transmission direction phase of certified products transmission belt 14 Unanimously, the centre position of detection platform 5 is provided with through hole, and conversion platform 4 is embedded in the through hole of detection platform 5, lifting cylinder 3 It is bolted in supporting plate 2, is connected by screw between lifting cylinder 3 and conversion platform 4, camera fixed mount 8 and branch It is connected by screw between frame 11, is bolted between computer processor 10 and support 11.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope Defined by appended claims and its effect thing.

Claims (6)

  1. A kind of 1. silicon chip production detection means, it is characterised in that:Including column(1), supporting plate(2), lifting cylinder(3)With turn Change platform(4), the column(1)It is arranged on defective work transmission belt(12)With certified products transmission belt(14)Lower section, detection is flat Platform(5)The column of lower section(1)Between the supporting plate is installed(2), the supporting plate(2)On the lifting gas is installed Cylinder(3), the lifting cylinder(3)With the conversion platform(4)Connection, the detection platform(5)Top be provided with support (11), the support(11)Side telescopic cylinder is installed(6), the telescopic cylinder(6)With push pedal(7)Connection, the branch Frame(11)On camera fixed mount is installed(8), the camera fixed mount(8)With camera(9)Connection, the support(11)It is upper Square side is provided with computer processor(10), the certified products transmission belt(14)Side control cabinet is installed(13)And motor (15), the control cabinet(13)Inside it is provided with control board(16)And electric elements(17).
  2. A kind of 2. silicon chip production detection means according to claim 1, it is characterised in that:The camera(9)For certainly Dynamic focusing camera, the camera fixed mount(8)On be provided with neck, the camera(9)Installed in the camera fixed mount(8) Neck in.
  3. A kind of 3. silicon chip production detection means according to claim 1, it is characterised in that:The telescopic cylinder(6)With The push pedal(7)Respectively there are two sets, two telescopic cylinders(6)Telescopic direction respectively with the defective work transmission belt(12) With the certified products transmission belt(14)Transmission direction is consistent.
  4. A kind of 4. silicon chip production detection means according to claim 1, it is characterised in that:The detection platform(5)'s Centre position is provided with through hole, the conversion platform(4)It is embedded in the detection platform(5)Through hole in.
  5. A kind of 5. silicon chip production detection means according to claim 1, it is characterised in that:The lifting cylinder(3)It is logical Cross and be bolted to the supporting plate(2)On, the lifting cylinder(3)With the conversion platform(4)Between be connected by screw.
  6. A kind of 6. silicon chip production detection means according to claim 1, it is characterised in that:The camera fixed mount(8) With the support(11)Between be connected by screw, the computer processor(10)With the support(11)Between connected by bolt Connect.
CN201721071939.2U 2017-08-25 2017-08-25 A kind of silicon chip production detection means Expired - Fee Related CN207120379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721071939.2U CN207120379U (en) 2017-08-25 2017-08-25 A kind of silicon chip production detection means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721071939.2U CN207120379U (en) 2017-08-25 2017-08-25 A kind of silicon chip production detection means

Publications (1)

Publication Number Publication Date
CN207120379U true CN207120379U (en) 2018-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721071939.2U Expired - Fee Related CN207120379U (en) 2017-08-25 2017-08-25 A kind of silicon chip production detection means

Country Status (1)

Country Link
CN (1) CN207120379U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110303609A (en) * 2019-07-12 2019-10-08 芯盟科技有限公司 Wafer cuts board and crystal round fringes cutting process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110303609A (en) * 2019-07-12 2019-10-08 芯盟科技有限公司 Wafer cuts board and crystal round fringes cutting process
CN110303609B (en) * 2019-07-12 2021-08-03 芯盟科技有限公司 Wafer cutting machine and wafer edge cutting method

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180320

Termination date: 20190825