CN104076168B - A kind of Hi-pot test module - Google Patents

A kind of Hi-pot test module Download PDF

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Publication number
CN104076168B
CN104076168B CN201310098241.XA CN201310098241A CN104076168B CN 104076168 B CN104076168 B CN 104076168B CN 201310098241 A CN201310098241 A CN 201310098241A CN 104076168 B CN104076168 B CN 104076168B
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CN
China
Prior art keywords
base
lift cylinder
moves
bracer
support
Prior art date
Application number
CN201310098241.XA
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Chinese (zh)
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CN104076168A (en
Inventor
张巍巍
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江苏格朗瑞科技有限公司
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Priority to CN201310098241.XA priority Critical patent/CN104076168B/en
Publication of CN104076168A publication Critical patent/CN104076168A/en
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Publication of CN104076168B publication Critical patent/CN104076168B/en

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Abstract

The invention discloses a kind of Hi-pot test module, including base, the gripper shoe vertical with base, servomotor, synchronize wheel and Timing Belt;It is respectively arranged with first and second on the Timing Belt of gripper shoe both sides and moves horizontally base;Moving horizontally and be mounted on lift cylinder on base, lift cylinder drives and vertically moves base, vertically moves base top and is provided with element and props up bracer;Gripper shoe side is provided with support beam and testing needle props up bracer, and support beam is provided with bracing frame, and bracing frame side is provided with deflector roll, deflector roll and testing needle and props up and be provided with Hi-pot test pin between bracer;The opposite side of bracing frame is provided with briquetting lift cylinder, and the piston end of briquetting lift cylinder is provided with briquetting, and during work, corresponding described first element of briquetting props up bracer or the second element props up bracer.This invention has advantage efficient, accurate, and hand labor intensity is low and testing efficiency is high, it is ensured that carrying out in order of whole test encapsulation process.

Description

A kind of Hi-pot test module

Technical field

The present invention relates to a kind of Hi-pot test module, particularly to a kind of height for semiconductor components and devices Pressure test module.

Background technology

In semiconductor test Packaging Industry, need semiconductor components and devices to carry out Hi-pot test with test Its conduction property, prior art is that semiconductor components and devices carries out Hi-pot test manually one by one, Not only inefficiency, and measuring accuracy is poor, labor strength is big, thus have impact on integrated testability Encapsulation progress.

Summary of the invention

For solving above-mentioned technical problem, the invention provides a kind of Hi-pot test module, artificial to replace Semiconductor components and devices is carried out high efficiency Hi-pot test, and improves production efficiency.

For reaching above-mentioned purpose, technical scheme is as follows:

A kind of Hi-pot test module, including base, described base is provided with servomotor, by described The synchronization wheel of driven by servomotor, and the Timing Belt by described synchronization wheel drive;

The gripper shoe vertical with described base it is provided with in the middle of described Timing Belt, described gripper shoe both sides It is respectively arranged with first on described Timing Belt to move horizontally base and second and move horizontally base;

Described first moves horizontally and is provided with the first lift cylinder on base, described first lift cylinder Piston end is provided with first and vertically moves base, and described first vertically moves base top is provided with first Element props up bracer;

Described second moves horizontally and is provided with the second lift cylinder on base, described second lift cylinder Piston end is provided with second and vertically moves base, and described second vertically moves base top is provided with second Element props up bracer;

Described gripper shoe top is provided with testing needle and props up bracer, and side is provided with support beam, described support The bracing frame at corresponding described gripper shoe top is installed on beam;The corresponding described testing needle of support frame as described above props up The side of bracer is provided with deflector roll lift cylinder, and the piston end of described deflector roll lift cylinder is provided with deflector roll Support, described guide roller support is provided with deflector roll, and described deflector roll be arranged in parallel with described base, described Deflector roll and testing needle prop up and are provided with Hi-pot test pin between bracer;The opposite side of support frame as described above is provided with Briquetting lift cylinder, the piston end of described briquetting lift cylinder is provided with briquetting, described briquetting during work It is corresponding in turn to described first element and props up bracer or the second element props up bracer.

Further, the both sides, top of described gripper shoe are provided with horizontal guide rail, and described first level is moved Dynamic base and second moves horizontally and is provided with correspondence on base and coordinates the slide block of described horizontal guide rail.

Further, described first lift cylinder and first vertically moves base and lays respectively at described first Moving horizontally the both sides of base, described first lift cylinder and described first vertically moves between base logical Crossing horizontally disposed first vertical feet support to connect, described first moves horizontally and is vertically arranged on base There is the first buffer of corresponding described first vertical feet support.

Further, described second lift cylinder and second vertically moves base and lays respectively at described second Moving horizontally the both sides of base, described second lift cylinder and described second vertically moves between base logical Crossing horizontally disposed second vertical feet support to connect, described second moves horizontally and is vertically arranged on base There is the second buffer of corresponding described second vertical feet support.

Further, the quantity of described deflector roll is 3 and is parallelly mounted on described guide roller support, institute State Hi-pot test pin be divided into two groups and be each passed through the twice deflector roll gap that 3 described deflector rolls are formed.

Further, the both sides of described gripper shoe are also respectively provided with and are perpendicular to the spacing of described gripper shoe Block, described limited block the most corresponding described first moves horizontally base and second and moves horizontally base.

By technique scheme, a kind of Hi-pot test module that the present invention provides, it is by servo electricity The element that machine drives Liang Zu horizontal and vertical travel mechanism to will be equipped with element props up bracer and moves to corresponding high pressure The position of testing needle, then by briquetting, element is compressed, carry out for element finally by Hi-pot test Hi-pot test, compares manual testing, and this invention has advantage efficient, accurate, hand labor intensity Low and testing efficiency is high, it is ensured that carrying out in order of whole test encapsulation process.

Accompanying drawing explanation

For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described.

Fig. 1 is the perspective view of a kind of Hi-pot test module disclosed in embodiment;

Fig. 2 is the perspective view at another visual angle of Hi-pot test module disclosed in embodiment;

Fig. 3 is A portion structure for amplifying schematic diagram in Fig. 2.

In figure, numeral represents:

11. base 12. servomotors

13. synchronize wheel 14. Timing Belts

15. first move horizontally base 16. second moves horizontally base

17. the first lift cylinder 18. first vertical feet support

19. first vertically move base 20. first element props up bracer

21. second lift cylinder 22. second vertical feet supports

23. second vertically move base 24. second element props up bracer

25. gripper shoe 26. testing needles prop up bracer

27. Hi-pot test pin 28. support beams

29. bracing frame 30. briquettings

31. deflector roll lift cylinder 32. guide roller supports

33. deflector roll 34. horizontal guide rails

35. slide block 36. first buffers

37. second buffer 38. limited blocks

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is entered Row clearly and completely describes.

Referring to figs. 1 to 3, the Hi-pot test module that the present invention provides, including base 11, on base 11 Be provided with servomotor 12, servomotor 12 the synchronization wheel 13 driven, and driven by synchronizing wheel 13 Dynamic Timing Belt 14;It is provided with the gripper shoe 25 vertical with base 11, gripper shoe in the middle of Timing Belt 14 It is respectively arranged with first on the described Timing Belt 14 of 25 both sides and moves horizontally base 15 and the shifting of the second level Dynamic base 16;First moves horizontally and is provided with the first lift cylinder 17, the first lifting air on base 15 The piston end of cylinder 17 is provided with first and vertically moves base 19, and first vertically moves base 19 top peace Bracer 20 is propped up equipped with the first element;Second moves horizontally and is provided with the second lift cylinder 21 on base 16, The piston end of the second lift cylinder 21 is provided with second and vertically moves base 23, and second vertically moves the end Seat 23 tops are provided with the second element and prop up bracer 24;Gripper shoe 25 top is provided with testing needle and props up bracer 26, side is provided with support beam 28, and support beam 28 is provided with the support at corresponding gripper shoe 25 top Frame 29;The side that the corresponding testing needle of bracing frame 29 props up bracer 26 is provided with deflector roll lift cylinder 31, leads The piston end of roller lift cylinder 31 is provided with guide roller support 32, and guide roller support 32 is provided with deflector roll 33, Deflector roll 33 be arranged in parallel with base, and deflector roll 33 and testing needle prop up and be provided with Hi-pot test between bracer 26 Pin 27;The opposite side of bracing frame 29 is provided with briquetting lift cylinder, the piston end of briquetting lift cylinder Being provided with briquetting 30, during work, corresponding described first element of briquetting 30 props up bracer 20 or the second element Prop up bracer 24.

The both sides, top of gripper shoe 25 are provided with horizontal guide rail 34, and first moves horizontally base 15 and Two move horizontally the slide block 35 being provided with corresponding and hydrous water level gauge 34 on base 16.

First lift cylinder 17 and first vertically moves base 19 and lays respectively at first and move horizontally base The both sides of 15, the first lift cylinder 17 and first vertically moves between base 19 by horizontally disposed First vertical feet support 18 connects, and first moves horizontally and be vertically installed with corresponding first on base 15 First buffer 36 of vertical feet support 18, is provided to ensure that first by the first buffer 36 Lift cylinder 17 plays cushioning effect when resetting.

Second lift cylinder 21 and second vertically moves base 23 and lays respectively at second and move horizontally base The both sides of 16, the second lift cylinder 21 and second vertically moves between base 23 by horizontally disposed Second vertical feet support 22 connects, and second moves horizontally and be vertically installed with corresponding second on base 16 Second buffer 37 of vertical feet support 22, is provided to ensure that second by the second buffer 37 Lift cylinder 21 plays cushioning effect when resetting.

The quantity of deflector roll 33 is 3 and is parallelly mounted on guide roller support 32,27 points of Hi-pot test pin Being two groups and be each passed through twice deflector roll 33 gap that 3 deflector rolls 33 are formed, this structure is provided for Two groups of Hi-pot test pins 27 of testing element diverse location respectively are divided into upper and lower two-layer, shorter high pressure Testing needle 27 is positioned at lower floor, and longer Hi-pot test pin 27 is positioned at upper strata.

The both sides of gripper shoe 25 are also respectively provided with the limited block 38 being perpendicular to gripper shoe 25, limited block 38 corresponding first move horizontally base 15 and second and move horizontally base 16 respectively, move in the first level Dynamic base 15 and second move horizontally carry out when base 16 moves spacing.

The operation principle of the present invention is:

First this invention is arranged on the suction nozzle position of corresponding rotating disc type semiconductor test separator Hi-pot test Put place;

Hi-pot test pin 27 and briquetting 30 are in reset state, and servomotor 12 drives and synchronizes wheel 13 drive Timing Belt 14 to rotate, and then first group of horizontal and vertical travel mechanism are moved to correspondence suction At mouth, second group away from suction nozzle, now the first lift cylinder 17 drives first to vertically move base 19 Rising and make the first element prop up the corresponding suction nozzle of bracer 20, element is prevented from propping up bracer at the first element by suction nozzle In the groove of 20, now the second lifting drives second to vertically move base 23 and is in propradation;

First lift cylinder 17 drive first vertically move base 19 decline make the first element prop up bracer 20 Resetting, then servomotor 12 drives synchronization wheel 13 drive Timing Belts 14 to rotate, and makes the first element prop up Bracer 20 moves to corresponding briquetting 30 and Hi-pot test pin 27 position, and the rotating disk with suction nozzle synchronizes Rotating, now the second element props up bracer 24 and moves the suction nozzle just having turned to relevant position to correspondence, suction nozzle Element is prevented in the second element props up the groove of bracer 24;

First lift cylinder 17 drive first vertically move base 19 rise make the first element prop up bracer 20 Rising, then briquetting lift cylinder drives briquetting 30 to decline and push down the first element and prop up on bracer 20 Element, last deflector roll lift cylinder 31 drives Hi-pot test pin 27 to decline and the corresponding positions of contact element Put and carry out Hi-pot test;

Treat that the element Hi-pot test that the first element props up on bracer 20 is complete, Hi-pot test pin 27 and briquetting 30 reset, and the second lift cylinder 21 drives second to vertically move base 23 decline and makes the second element support Block 24 declines, and servomotor 12 drives synchronization wheel 13 drive Timing Belts 14 to rotate, and makes second yuan Part props up bracer 24 and moves to corresponding Hi-pot test pin 27 and briquetting 30, and now the first element props up bracer 20 another suction mouths corresponding, the element through Hi-pot test is siphoned away by this suction mouth;

Second lift cylinder 21 drive second vertically move base 23 rise make the second element prop up bracer 24 Rising, then briquetting lift cylinder drives briquetting 30 to decline and push down the second element and prop up on bracer 24 Element, last deflector roll lift cylinder 31 drives Hi-pot test pin 27 to decline and the corresponding positions of contact element Put and carry out Hi-pot test;

Then the first element is alternately propped up bracer 20 by repeat the above steps successively and the second element props up bracer Element on 24 carries out Hi-pot test.

Multiple amendment to above-described embodiment will be apparent for those skilled in the art , generic principles defined herein can without departing from the spirit or scope of the present invention, Realize in other embodiments.

Claims (6)

1. a Hi-pot test module, it is characterised in that include base, described base is provided with and watches Take motor, the synchronization of described driven by servomotor take turns, and the Timing Belt by described synchronization wheel drive;
The gripper shoe vertical with described base it is provided with in the middle of described Timing Belt, described gripper shoe both sides It is respectively arranged with first on described Timing Belt to move horizontally base and second and move horizontally base;
Described first moves horizontally and is provided with the first lift cylinder on base, described first lift cylinder Piston end is provided with first and vertically moves base, and described first vertically moves base top is provided with first Element props up bracer;
Described second moves horizontally and is provided with the second lift cylinder on base, described second lift cylinder Piston end is provided with second and vertically moves base, and described second vertically moves base top is provided with second Element props up bracer;
Described gripper shoe top is provided with testing needle and props up bracer, and side is provided with support beam, described support The bracing frame at corresponding described gripper shoe top is installed on beam;The corresponding described testing needle of support frame as described above props up The side of bracer is provided with deflector roll lift cylinder, and the piston end of described deflector roll lift cylinder is provided with deflector roll Support, described guide roller support is provided with deflector roll, and described deflector roll be arranged in parallel with described base, described Deflector roll and testing needle prop up and are provided with Hi-pot test pin between bracer;The opposite side of support frame as described above is provided with Briquetting lift cylinder, the piston end of described briquetting lift cylinder is provided with briquetting, described briquetting during work It is corresponding in turn to described first element and props up bracer or the second element props up bracer.
A kind of Hi-pot test module the most according to claim 1, it is characterised in that described support The both sides, top of plate are provided with horizontal guide rail, and described first moves horizontally base and second moves horizontally the end It is provided with correspondence on seat and coordinates the slide block of described horizontal guide rail.
A kind of Hi-pot test module the most according to claim 1, it is characterised in that described first Lift cylinder and first vertically moves base and lays respectively at the described first both sides moving horizontally base, institute State the first lift cylinder to vertically move with described first between base by the horizontally disposed first vertical end Seat support connects, and described first moves horizontally and be vertically installed with corresponding described first vertical feet on base First buffer of support.
A kind of Hi-pot test module the most according to claim 1, it is characterised in that described second Lift cylinder and second vertically moves base and lays respectively at the described second both sides moving horizontally base, institute State the second lift cylinder to vertically move with described second between base by the horizontally disposed second vertical end Seat support connects, and described second moves horizontally and be vertically installed with corresponding described second vertical feet on base Second buffer of support.
A kind of Hi-pot test module the most according to claim 1, it is characterised in that described deflector roll Quantity be 3 and be parallelly mounted on described guide roller support, described Hi-pot test pin is divided into two groups also It is each passed through the twice deflector roll gap that 3 described deflector rolls are formed.
A kind of Hi-pot test module the most according to claim 1, it is characterised in that described support The both sides of plate are also respectively provided with the limited block being perpendicular to described gripper shoe, described limited block correspondence respectively Described first moves horizontally base and second moves horizontally base.
CN201310098241.XA 2013-03-25 2013-03-25 A kind of Hi-pot test module CN104076168B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310098241.XA CN104076168B (en) 2013-03-25 2013-03-25 A kind of Hi-pot test module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310098241.XA CN104076168B (en) 2013-03-25 2013-03-25 A kind of Hi-pot test module

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CN104076168A CN104076168A (en) 2014-10-01
CN104076168B true CN104076168B (en) 2016-09-14

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177435A (en) * 1990-10-12 1993-01-05 Advantest Corporation IC test equipment
WO1999024838A1 (en) * 1997-11-12 1999-05-20 Teradyne, Inc. Manipulator for automatic test equipment with active compliance
CN200996982Y (en) * 2007-01-16 2007-12-26 天津必利优科技发展有限公司 Quartz crystal oscillater, its automatic testing loader
CN101943708A (en) * 2010-09-01 2011-01-12 王少波 Automatic tester
CN202066940U (en) * 2010-12-16 2011-12-07 江阴格朗瑞科技有限公司 Semiconductor tester and semiconductor testboard thereof
CN102527645A (en) * 2010-12-16 2012-07-04 江阴格朗瑞科技有限公司 Lifting unit for strip test separator
CN202362323U (en) * 2011-11-21 2012-08-01 深圳市慧通天下科技股份有限公司 Cell short circuit test fixture
CN202631586U (en) * 2012-06-29 2012-12-26 东莞市中汇瑞德电子有限公司 Testing device
CN202794385U (en) * 2012-08-20 2013-03-13 昆山洺九机电有限公司 SD card plugging tester
CN203133126U (en) * 2013-03-25 2013-08-14 江苏格朗瑞科技有限公司 High voltage test module

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177435A (en) * 1990-10-12 1993-01-05 Advantest Corporation IC test equipment
WO1999024838A1 (en) * 1997-11-12 1999-05-20 Teradyne, Inc. Manipulator for automatic test equipment with active compliance
CN200996982Y (en) * 2007-01-16 2007-12-26 天津必利优科技发展有限公司 Quartz crystal oscillater, its automatic testing loader
CN101943708A (en) * 2010-09-01 2011-01-12 王少波 Automatic tester
CN202066940U (en) * 2010-12-16 2011-12-07 江阴格朗瑞科技有限公司 Semiconductor tester and semiconductor testboard thereof
CN102527645A (en) * 2010-12-16 2012-07-04 江阴格朗瑞科技有限公司 Lifting unit for strip test separator
CN202362323U (en) * 2011-11-21 2012-08-01 深圳市慧通天下科技股份有限公司 Cell short circuit test fixture
CN202631586U (en) * 2012-06-29 2012-12-26 东莞市中汇瑞德电子有限公司 Testing device
CN202794385U (en) * 2012-08-20 2013-03-13 昆山洺九机电有限公司 SD card plugging tester
CN203133126U (en) * 2013-03-25 2013-08-14 江苏格朗瑞科技有限公司 High voltage test module

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