CN215613275U - High-efficient high accuracy multifunctional chip sorting mechanism - Google Patents
High-efficient high accuracy multifunctional chip sorting mechanism Download PDFInfo
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- CN215613275U CN215613275U CN202121585447.1U CN202121585447U CN215613275U CN 215613275 U CN215613275 U CN 215613275U CN 202121585447 U CN202121585447 U CN 202121585447U CN 215613275 U CN215613275 U CN 215613275U
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Abstract
The utility model discloses a high-efficiency high-precision multifunctional chip sorting mechanism which comprises a rack, a support plate, through holes, a DD (direct drive) motor, a rotary table, a negative pressure chip sucking mechanism, a daughter board, a pneumatic slip ring, a wire harness guide rod and an electromagnetic valve, wherein the support plate is horizontally hung on the rack, the through holes are formed in the support plate, the DD motor is installed at the through holes below the support plate, the lower part of the DD motor is in transmission connection with the rotary table, the negative pressure chip sucking mechanism is arranged at the edge of the rotary table, the daughter board is erected on the support plate, the pneumatic slip ring is hung at the bottom of the daughter board, the wire harness guide rod is connected with the pneumatic slip ring, and the wire harness guide rod penetrates through the through holes and extends downwards to the rotary table. Through the mode, the high-efficiency high-precision multifunctional chip sorting mechanism provided by the utility model has the advantages that the DD motor is used for driving the 12-station rotary table to perform rapid sorting and chip taking, the pneumatic slip ring is used for automatically relieving winding and follow-up rotation of a negative pressure line, the traditional single-claw or double-claw carrying mechanism is replaced, and the chip sorting efficiency is greatly improved.
Description
Technical Field
The utility model relates to the field of chip sorting equipment, in particular to a high-efficiency high-precision multifunctional chip sorting mechanism.
Background
When chip sorter implements chip sorting operation, adopt sharp transport arm or mechanical swing arm reciprocating motion mode to snatch the chip with single claw or double-jaw usually and realize, conventional sorting mechanism has the problem of getting piece inefficiency, and the man-hour that resets required occupation is too half, gets the material sucking disc and need connect the negative pressure gas circuit, receives the influence of wiring, can't enlarge the single transport scale of sucking disc.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a high-efficiency high-precision multifunctional chip sorting mechanism, a DD motor is used for driving a 12-station turntable to perform rapid sorting and chip taking, a pneumatic slip ring is used for automatically relieving winding and follow-up rotation of a negative pressure line, the traditional single-claw or double-claw carrying mechanism is replaced, and the chip sorting efficiency is greatly improved.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a multi-functional chip sorting mechanism of high-efficient high accuracy, inhale piece mechanism, daughter board, pneumatic sliding ring, pencil guide bar, solenoid valve including frame, support plate, through-hole, DD motor, carousel, negative pressure, the frame is improved level and is articulated the support plate, set up the through-hole on the support plate, support plate below through-hole department installation DD motor, the carousel is connected in the transmission of DD motor below, the carousel edge is provided with the negative pressure and inhales piece mechanism, the daughter board is put on the support plate, pneumatic sliding ring is hung to the daughter board bottom, line pencil guide bar under the pneumatic sliding ring, pencil guide bar passes the through-hole and visits to the carousel down, the daughter board surface sets up the solenoid valve, negative pressure is inhaled piece mechanism and is connected the negative pressure gas circuit and is connected to pneumatic sliding ring through pencil guide bar, pneumatic sliding ring connects negative pressure gas circuit to solenoid valve.
In a preferred embodiment of the present invention, the ion fan is disposed on the frame.
In a preferred embodiment of the utility model, the frame is externally hung with a film detecting and code scanning gun.
In a preferred embodiment of the present invention, a protective cover is disposed outside the carrier plate, and a monitoring panel is embedded on a surface of the protective cover and connected to the electromagnetic valve.
In a preferred embodiment of the utility model, the turntable is provided with at least 12 equally spaced support arms, the negative pressure sheet suction mechanism is composed of a vacuum suction module and a propulsion module, the vacuum suction module comprises a bearing seat, a hollow spline spring rod, a sealing joint and a negative pressure suction nozzle, a bearing seat is arranged on each support arm, a hollow spline spring rod is arranged on the bearing seat, the sealing joint is arranged at the top end of the hollow spline spring rod, and the negative pressure suction nozzle is arranged at the lower end of the hollow spline spring rod;
the propulsion module contains servo motor, cam, connecting rod, sharp slip table, depression bar, roof pressure head, the setting is connected on the support plate and the transmission, connecting rod under the cam, the connecting rod is connected to a vertical sharp slip table of hanging in the support plate below, sharp slip table sets up a vertical decurrent depression bar, the roof pressure head is installed to the depression bar lower extreme, the roof pressure head with the sealing joint adaptation.
In a preferred embodiment of the present invention, a chip defect detection camera is hung outside the side of the carrier plate, and the chip defect detection camera is vertically connected with a lens.
The utility model has the beneficial effects that: according to the efficient high-precision multifunctional chip sorting mechanism provided by the utility model, a DD (direct drive) motor is used for driving a 12-station turntable to perform rapid sorting and chip taking, a pneumatic slip ring is used for automatically relieving winding and follow-up rotation of a negative pressure line, the traditional single-claw or double-claw carrying mechanism is replaced, and the chip sorting efficiency is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a block diagram of a preferred embodiment of an efficient, high precision, multi-functional chip sorting mechanism of the present invention;
FIG. 2 is a block diagram of a preferred embodiment of an efficient, high precision, multi-functional chip sorting mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
As shown in fig. 1-2, an embodiment of the present invention includes:
a high-efficiency high-precision multifunctional chip sorting mechanism comprises a frame 1, a support plate 2, a through hole 3, a DD motor 4, a turntable 5, a negative pressure chip suction mechanism, a daughter board 7, a pneumatic slip ring 8, a wire harness guide rod 9 and an electromagnetic valve 10, a support plate 2 is horizontally hung on the frame 1, a through hole 3 is arranged on the support plate 2, a DD motor 4 is arranged at the through hole 3 below the support plate 2, a turntable 5 is connected below the DD motor 4 in a transmission way, a negative pressure sheet suction mechanism is arranged at the edge of the turntable 5, a daughter board 7 is erected on the carrier plate 2, a pneumatic slip ring 8 is hung at the bottom of the daughter board 7, a wiring harness guide rod 9 is connected below the pneumatic slip ring 8, the wire harness guide rod 9 penetrates through the through hole 3 and extends downwards to the rotary table 5, the surface of the daughter board 7 is provided with an electromagnetic valve 10, the negative pressure suction sheet mechanism is connected with a negative pressure air path and is connected to a pneumatic slip ring 8 through a wire bundle guide rod 9, and the pneumatic slip ring 8 is connected with a negative pressure air path to an electromagnetic valve 10.
Wherein, the frame 1 is provided with an ion fan 11.
Furthermore, a film detecting and code scanning gun 12 is hung on the rack 1.
Further, a protective cover 13 is arranged outside the carrier plate 2, a monitoring panel 14 is embedded on the surface of the protective cover 13, and the monitoring panel 14 is connected with the solenoid valve 10.
Furthermore, the turntable 5 is at least provided with 12 support arms 15 at equal intervals, the negative pressure sheet suction mechanism is composed of a vacuum adsorption module and a propulsion module, the vacuum adsorption module comprises a bearing seat 16, a hollow spline spring rod 17, a sealing joint 18 and a negative pressure suction nozzle 19, the bearing seat 16 is arranged on each support arm 15, the hollow spline spring rod 17 is arranged on the bearing seat 16, the sealing joint 18 is arranged at the top end of the hollow spline spring rod 17, and the negative pressure suction nozzle 19 is arranged at the lower end of the hollow spline spring rod 17;
propulsion module contains servo motor 20, cam 21, connecting rod 22, sharp slip table 23, depression bar 24, top pressure head 25, the setting is connected on support plate 2 and the transmission, connecting rod 22 links under the cam 21, connecting rod 22 is connected to a vertical sharp slip table 23 of hanging in support plate 2 below, sharp slip table 23 sets up a vertical decurrent depression bar 24, top pressure head 25 is installed to depression bar 24 lower extreme, top pressure head 25 with sealing joint 18 adaptation.
Further, a chip defect detection camera 26 is externally hung at the side of the carrier plate 2, and a lens 27 is vertically connected below the chip defect detection camera 26.
The sorting mechanism has the following action principle:
the wafer is transferred to a position right below the turntable 5 through a production line, and the wafer detecting and code scanning gun 12 scans the periphery of the disk to sort a two-dimensional code identification wafer detecting target;
the ion fan 11 blows air to the surface of the wafer to remove static electricity;
after the preprocessing procedure is completed, a chip image is collected by a defect detection camera and is subjected to analysis processing by an industrial personal computer, after the chip image is combined with the piece detection target information identified by the two-dimensional code, the DD motor 4 rotates the negative pressure suction nozzle 19 to reach the target chip, the servo motor 20 drives the cam 21 to rotate for one period, the cam 21 pulls the connecting rod 22 to drive the sliding table to press the pressing rod 24 downwards, the ejector head 25 at the lower end of the pressing rod 24 is in contact with the sealing joint 18, the stress of the sealing joint 18 is transferred to the hollow spline spring rod 17, the hollow spline spring rod 17 is compressed under stress and moves downwards along the bearing seat 16, and the downward hollow spline spring rod 17 drives the negative pressure suction nozzle 19 to contact with the wafer to suck the specified chip target. Under the elastic action of the hollow spline spring rod 17, the negative pressure suction nozzle 19 is reset instantly to take out the chip, and then the DD motor 4 rotates to work to send the chip to the NG blanking assembly line.
Wherein the negative pressure of the negative pressure suction nozzle 19 is controlled by the electromagnetic valve 10.
The pneumatic slip ring 8 is used for relieving the winding of the negative pressure line caused by the rotation of the DD motor 4, 12 spirally-arranged interfaces are arranged on the DD motor 4, and each interface is independently connected with one negative pressure suction nozzle 19.
In conclusion, the utility model provides a high-efficiency high-precision multifunctional chip sorting mechanism, a DD motor 4 is used for driving a 12-station turntable 5 to perform rapid sorting and chip taking, a pneumatic slip ring 8 is used for automatically relieving winding and follow-up rotation of a negative pressure line, the traditional single-claw or double-claw carrying mechanism is replaced, and the chip sorting efficiency is greatly improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional chip sorting mechanism of high-efficient high accuracy, its characterized in that inhales piece mechanism, daughter board, pneumatic sliding ring, pencil guide bar, solenoid valve including frame, support plate, through-hole, DD motor, carousel, negative pressure, the frame is improved level and is articulated the support plate, set up the through-hole on the support plate, support plate below through-hole department installation DD motor, the carousel is connected in the transmission of DD motor below, the carousel edge is provided with the negative pressure and inhales piece mechanism, the support plate is put on the shelf, pneumatic sliding ring is hung to the daughter board bottom, line pencil guide bar under the pneumatic sliding ring, pencil guide bar passes under the through-hole and visits to the carousel, the daughter board surface sets up the solenoid valve, negative pressure is inhaled piece mechanism and is connected the negative pressure gas circuit and is connected to pneumatic sliding ring through pencil guide bar, pneumatic sliding ring connects negative pressure gas circuit to solenoid valve.
2. The high-efficiency high-precision multifunctional chip sorting mechanism according to claim 1, wherein an ion fan is arranged on the rack.
3. The efficient high-precision multifunctional chip sorting mechanism according to claim 1, wherein a film-detecting code-scanning gun is hung externally on the rack.
4. The efficient high-precision multifunctional chip sorting mechanism according to claim 1, wherein a protective cover is arranged outside the carrier plate, a monitoring panel is embedded on the surface of the protective cover, and the monitoring panel is connected with the electromagnetic valve.
5. The efficient high-precision multifunctional chip sorting mechanism according to claim 1, wherein the turntable is provided with at least 12 equally spaced support arms, the negative pressure sheet suction mechanism is composed of a vacuum suction module and a pushing module, the vacuum suction module comprises a bearing seat, a hollow spline spring rod, a sealing joint and a negative pressure suction nozzle, each support arm is provided with a bearing seat, the bearing seat is provided with a hollow spline spring rod, the top end of the hollow spline spring rod is provided with a sealing joint, and the lower end of the hollow spline spring rod is provided with a negative pressure suction nozzle;
the propulsion module contains servo motor, cam, connecting rod, sharp slip table, depression bar, roof pressure head, the setting is connected on the support plate and the transmission, connecting rod under the cam, the connecting rod is connected to a vertical sharp slip table of hanging in the support plate below, sharp slip table sets up a vertical decurrent depression bar, the roof pressure head is installed to the depression bar lower extreme, the roof pressure head with the sealing joint adaptation.
6. The efficient high-precision multifunctional chip sorting mechanism according to claim 1, wherein a chip defect detecting camera is hung outside the side of the carrier plate, and a lens is vertically connected below the chip defect detecting camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121585447.1U CN215613275U (en) | 2021-07-13 | 2021-07-13 | High-efficient high accuracy multifunctional chip sorting mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121585447.1U CN215613275U (en) | 2021-07-13 | 2021-07-13 | High-efficient high accuracy multifunctional chip sorting mechanism |
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| CN215613275U true CN215613275U (en) | 2022-01-25 |
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| CN202121585447.1U Active CN215613275U (en) | 2021-07-13 | 2021-07-13 | High-efficient high accuracy multifunctional chip sorting mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041423A (en) * | 2022-07-26 | 2022-09-13 | 深圳市良机自动化设备有限公司 | Full-automatic detection and sorting device for DIP packaged electronic components |
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2021
- 2021-07-13 CN CN202121585447.1U patent/CN215613275U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041423A (en) * | 2022-07-26 | 2022-09-13 | 深圳市良机自动化设备有限公司 | Full-automatic detection and sorting device for DIP packaged electronic components |
| CN115041423B (en) * | 2022-07-26 | 2023-10-20 | 深圳市良机自动化设备有限公司 | Full-automatic detection and sorting device for DIP (dual in-line) packaged electronic components |
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