CN210006705U - chip anti-overlapping fast feeding sorting shuttle plate - Google Patents
chip anti-overlapping fast feeding sorting shuttle plate Download PDFInfo
- Publication number
- CN210006705U CN210006705U CN201921213204.8U CN201921213204U CN210006705U CN 210006705 U CN210006705 U CN 210006705U CN 201921213204 U CN201921213204 U CN 201921213204U CN 210006705 U CN210006705 U CN 210006705U
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- bottom plate
- static base
- chip
- material shuttle
- mounting groove
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Abstract
The utility model discloses a chip prevent folding quick pan feeding and select separately material shuttle board, include material shuttle bottom plate, mounting groove, prevent static base, the upside of material shuttle bottom plate is equipped with the mounting groove, install in the mounting groove and prevent static base, prevent that static base passes through hexagon socket head cap screw and locating pin and mounting groove erection joint, the week side of preventing static base is equipped with logical light short groove respectively, be equipped with on the material shuttle bottom plate and lead to the light elongated slot that communicates with each other with logical light short groove, prevent being equipped with the square screens of chip in the static base the utility model discloses chip prevent folding quick pan feeding and select separately material shuttle board's advantage is compact structure, and the installation is firm, and logical light elongated slot on the material shuttle bottom plate communicates with each other with the logical light short groove on preventing static base for lead to the light, the sensor passes through the response of logical light groove, makes material shuttle bottom plate conveying chip.
Description
Technical Field
The utility model relates to an electron chip test field especially relates to chip is prevented folding quick pan feeding and is selected separately material shuttle board.
Background
is generally used for testing the quality of the chip by adopting a testing system, a testing system comprises a material selecting shuttle, a connecting disc, a pressing block and the like, the function of the material selecting shuttle is to take the chip from a hot disc and then enter a testing position, the structure of the current material selecting plate is compared with that of a single and comprises a bottom plate and a chip seat, the problems of unstable chip positioning and low transmission efficiency exist, and along with the continuous development of the testing technology, the anti-static and testing stability of the material selecting shuttle are also higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a chips anti-folding fast feeding sorting shuttle plate which has the advantages of stable fixation of chips, high test induction efficiency and static electricity prevention.
In order to solve the technical problem, the utility model adopts the technical scheme that chip prevents folding quick pan feeding and selects separately material shuttle board, include material shuttle bottom plate, mounting groove, prevent static base, the upside of material shuttle bottom plate is equipped with the mounting groove, install in the mounting groove and prevent static base, prevent static base and pass through hexagon socket head cap screw and locating pin and mounting groove erection joint, the week side of preventing static base is equipped with logical light short groove respectively, be equipped with on the material shuttle bottom plate and lead to the light elongated slot that communicates with each other with logical light short groove, be equipped with the square screens of chip in the static base.
Preferably, equal-height screws and second positioning pins are respectively arranged on two sides of the bottom plate of the material shuttle.
The utility model discloses chip prevents folding quick pan feeding and selects separately material shuttle board's advantage is compact structure, the installation is firm, logical light elongated slot on the material shuttle bottom plate communicates with each other with the logical light short slot on preventing the static base, be used for leading to the light, the sensor makes material shuttle bottom plate transfer chip through leading to the light groove response, prevent that the static base has antistatic, good characteristics such as high temperature resistant, the test requirement of antistatic has been satisfied, prevent that the static base passes through hexagon socket head cap screw and locating pin to be fixed on the material shuttle bottom plate, it is fixed firm, prevent to cause the damage to the chip because of rocking in the use, equal height screw and second locating pin are used for fixing whole material shuttle bottom plate on test die, whole stability has been increased.
Drawings
Fig. 1 is a top view of the chip anti-folding fast feeding sorting shuttle plate of the present invention.
Fig. 2 is an expansion schematic diagram of the chip anti-overlapping fast feeding sorting shuttle plate of the present invention.
Fig. 3 is a schematic structural diagram of a chip of the chip anti-stacking fast feeding sorting shuttle plate of the present invention.
Detailed Description
The present invention is described in with reference to the accompanying drawings and specific embodiments, it should be noted that modifications of various equivalent forms of the present invention can be made by those skilled in the art without departing from the principle of the present invention, and the scope of the invention is defined by the appended claims.
As shown in fig. 1-3, the chip anti-overlapping rapid feeding sorting shuttle plate comprises a shuttle bottom plate 1, a mounting groove 2 and an anti-static base 3, wherein the mounting groove 2 is arranged on the upper side of the shuttle bottom plate 1, the anti-static base 3 is mounted in the mounting groove 2, the anti-static base 3 is mounted and connected with the mounting groove 2 through a hexagon socket screw 4 and a positioning pin 5, light-passing short grooves 6 are respectively arranged on the peripheral sides of the anti-static base 3, light-passing long grooves 7 communicated with the light-passing short grooves 6 are arranged on the shuttle bottom plate 1, and chip square clamping positions 8 are arranged in the anti-static base 3.
And , arranging a contour screw 9 and a second positioning pin 10 on two sides of the shuttle base plate 1 respectively.
The utility model discloses chip is prevented folding quick pan feeding and is selected separately material shuttle board, compact structure, the installation is firm, logical light elongated slot 7 on the material shuttle bottom plate 1 communicates with each other with logical light short slot 6 on preventing static base 3, be used for leading to the light, external sensor (not marking out in the figure) is through leading to the light groove response, make material shuttle bottom plate 1 conveying chip 11, prevent that static base 4 has and prevents static, high temperature resistant good characteristics such as have satisfied the test requirement of preventing static, prevent that static base 4 from fixing on material shuttle bottom plate 1 through interior hexagonal screw 4 and locating pin 5, it is fixed firm, prevent to cause the damage to chip 11 because of rocking in the use, equal-height screw 9 and second locating pin 10 are used for fixing whole material shuttle bottom plate on test die (not marking out in the figure), whole stability has been increased.
Claims (2)
- The material shuttle plate for the rapid feeding and sorting of the chip anti-overlapping chips is characterized by comprising a material shuttle bottom plate (1), a mounting groove (2) and an anti-static base (3), wherein the mounting groove (2) is formed in the upper side of the material shuttle bottom plate (1), the anti-static base (3) is mounted in the mounting groove (2), the anti-static base (3) is in mounting connection with the mounting groove (2) through an inner hexagonal screw (4) and a positioning pin (5), light-passing short grooves (6) are respectively arranged on the peripheral sides of the anti-static base (3), light-passing long grooves (7) communicated with the light-passing short grooves (6) are formed in the material shuttle bottom plate (1), and chip square clamping positions (8) are arranged in the anti-static base (3).
- 2. The chip anti-overlapping rapid feeding sorting shuttle plate as claimed in claim 1, wherein the shuttle bottom plate (1) is provided with a screw (9) and a second positioning pin (10) at both sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921213204.8U CN210006705U (en) | 2019-07-30 | 2019-07-30 | chip anti-overlapping fast feeding sorting shuttle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921213204.8U CN210006705U (en) | 2019-07-30 | 2019-07-30 | chip anti-overlapping fast feeding sorting shuttle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210006705U true CN210006705U (en) | 2020-01-31 |
Family
ID=69311053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921213204.8U Active CN210006705U (en) | 2019-07-30 | 2019-07-30 | chip anti-overlapping fast feeding sorting shuttle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210006705U (en) |
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2019
- 2019-07-30 CN CN201921213204.8U patent/CN210006705U/en active Active
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