KR101619083B1 - Insert installation jig for test-tray - Google Patents

Insert installation jig for test-tray Download PDF

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Publication number
KR101619083B1
KR101619083B1 KR1020150166979A KR20150166979A KR101619083B1 KR 101619083 B1 KR101619083 B1 KR 101619083B1 KR 1020150166979 A KR1020150166979 A KR 1020150166979A KR 20150166979 A KR20150166979 A KR 20150166979A KR 101619083 B1 KR101619083 B1 KR 101619083B1
Authority
KR
South Korea
Prior art keywords
insert
jig
holding
holding member
tray
Prior art date
Application number
KR1020150166979A
Other languages
Korean (ko)
Inventor
최순호
Original Assignee
주식회사 가온텍
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 주식회사 가온텍 filed Critical 주식회사 가온텍
Priority to KR1020150166979A priority Critical patent/KR101619083B1/en
Application granted granted Critical
Publication of KR101619083B1 publication Critical patent/KR101619083B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G01R31/2893—Handling, conveying or loading, e.g. belts, boats, vacuum fingers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G01R31/2884—Testing of integrated circuits [IC] using dedicated test connectors, test elements or test circuits on the IC under test
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
    • G01R31/2887—Features relating to contacting the IC under test, e.g. probe heads; chucks involving moving the probe head or the IC under test; docking stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G01R31/2886—Features relating to contacting the IC under test, e.g. probe heads; chucks
    • G01R31/2889—Interfaces, e.g. between probe and tester

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Supply And Installment Of Electrical Components (AREA)

Abstract

The present invention enables a plurality of inserts to be placed on a tray at the same time when a plurality of inserts are mounted on a tray so that a plurality of inserts can be mounted more accurately and quickly, The present invention relates to an insert mounting jig for use with a test tray.
To this end, the present invention provides a jig body formed of a plate-shaped member, in which a plurality of insertion windows for insertion of the insert are formed in rows and columns corresponding to the mounting grooves to which the inserts of the tray are to be mounted; A plurality of holding windows corresponding to the input window of the jig main body are formed so that the insert is slid on the jig main body when the insert is inserted into the input window and the holding window, A holding member having one side portion of the holding window for pressing and supporting the insert toward the other side portion side of the throwing window; And an intermittent unit disposed on one side of the jig main body and disposed to be in contact with the holding member to slidably move the holding member to intermit the holding and unhooking of the insert.

Description

Insert installation jig for test-tray}

The present invention relates to an insert mounting jig for test trays.

In particular, the present invention enables multiple inserts to be placed on a tray at the same time when a plurality of inserts are mounted on a tray, so that a large number of inserts can be mounted more accurately and quickly, The present invention relates to an insert mounting jig for use with a test tray.

The test tray is a handler for testing semiconductor integrated circuit elements (hereinafter referred to as " IC "), and is a tool for loading and supplying a plurality of ICs in a certain column and row. Such a test tray is provided with an arrangement groove in which a plurality of ICs are arranged to be disposed on an upper surface of a plate-shaped main body, and an insert in which ICs are respectively fixedly supported is mounted in the arrangement grooves.

The insert fixes and supports the exact placement of the IC and the placement, and is configured to be flexible to accommodate the type of IC being tested. In particular, the inserts are joined at both sides or at respective corner points using separate fastening members to be fixedly engaged in the placement grooves of the trays.

Korean Patent Application No. 2010-7008080 (insert, tray and electronic component testing apparatus, hereafter referred to as the original invention) discloses a test tray to which an insert is coupled as described above.

The tray of the present invention has a plate-shaped body formed with a receiving portion to which an insert is disposed, and a plurality of inserts are mounted in the receiving portion. At this time, the insert is mounted on the receiving portion of the tray by fastening the bolt as the fastening member in a state where both sides of the insert are superimposed on the inside of the accommodating portion.

In the conventional test tray as described above, the operator inserts the insert manually. Specifically, the operator inserts the inserts one by one into the accommodating portion and then fastens the fastening members. It is very inconvenient to arrange the inserts one by one in the accommodating portion, And the position accuracy is lowered.

Particularly, placing the inserts one by one in the receptacle as described above significantly lengthens the working time, which results in a delay in the overall test time, resulting in a problem of lowering the test productivity.

The present invention has been made to solve the above problems.

Accordingly, it is possible to simultaneously mount a plurality of inserts on a tray when a plurality of inserts are mounted on a tray, so that a plurality of inserts can be mounted more accurately and quickly, And it is an object of the present invention to provide an insert mounting jig capable of contributing to improvement in productivity.

In order to achieve the above object, the present invention has the following configuration.

The present invention relates to a jig body which is formed of a plate-shaped member and in which a plurality of insertion windows for inserting inserts are formed in rows and columns corresponding to the mounting grooves to which the inserts of the tray are to be mounted; A plurality of holding windows corresponding to the input window of the jig main body are formed so that the insert is slid on the jig main body when the insert is inserted into the input window and the holding window, A holding member having one side portion of the holding window for pressing and supporting the insert toward the other side portion side of the throwing window; And an intermittent unit disposed on one side of the jig main body and disposed to be in contact with the holding member to slidably move the holding member to intermit the holding and unhooking of the insert.

Here, a contact pad for increasing the contact force with the side surface of the insert is coupled to the end of the jig main body and the holding member which is in contact with the insert.

Further, the jig body includes a height adjusting unit provided on a lower surface opposed to the work surface so as to hold the insert at a desired height of a side surface of the insert. At this time, the height adjusting unit includes: an axial projection protruding from the jig main body; And an adjustment member screwed to the shaft projection and rotated on the shaft projection to set a height at which the insert is held in the jig body and the holding member.

Meanwhile, the intermittent unit includes a cam member that is rotatably provided with the jig body, is engaged with the holding member and is rotated on the jig body to slide the holding member; And an elastic member having both ends supported by the jig body and the holding member for returning the holding member slidably moved by the cam member.

As described above, according to the present invention, a plurality of inserts can be easily and quickly arranged on a tray, so that the insert mounting operation can be more conveniently and accurately mounted, thereby reducing the defect rate due to high workability and positional error It is effective.

In addition, the present invention provides a quicker operation when the insert is placed on the tray using the mounting jig, thereby shortening the overall test time, thereby improving the test productivity of the product.

1 is a perspective view of a mounting jig according to the present invention;
2 is a plan view of a mounting jig according to the present invention;
3 is a sectional view of a mounting jig according to the present invention;

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a mounting jig according to the present invention, FIG. 2 is a top view of the mounting jig according to the present invention, and FIG. 3 is a sectional view of the mounting jig according to the present invention.

Referring to the drawings, a mounting jig according to the present invention comprises a jig body 10, a holding member 20, and an intermittent unit 30. Here, the present embodiment illustrates the configuration of the tray 2 and the corresponding mounting jig in which the mounting grooves 3 to which the insert 1 is to be coupled are arranged in three rows and three rows, Or more of the number may be formed in a number.

The jig main body 10 is formed of a plate-shaped member and a plurality of insertion windows 11 are inserted into the mounting grooves 3 to which the insert 1 of the tray 2 is to be mounted for insertion of the insert 1 Are formed in corresponding columns and rows.

The insert window 11 is formed in a shape corresponding to a planar outline shape of the insert 1 to be mounted on the jig body 10 and the shape of the insert window 11 is changed according to the shape of the insert 1. [ Respectively.

The jig body 10 is provided with a height adjusting unit 40 provided on a lower surface opposed to the work surface so as to hold the insert 1 at a desired height of the side surface of the insert 1. [ Specifically, the height adjusting unit 40 includes an axial projection 41 and an adjusting member 42.

The shaft protrusion 41 protrudes from the jig main body 10 and has an outer surface formed with a predetermined length so that a height of the insert 1 can be adjusted by rotating the adjusting member 42 to be described later.

The adjusting member 42 is screwed to the shaft protrusion 41 and rotates on the shaft protrusion 41 so as to set a height at which the insert 1 is held by the jig body 10 and the holding member 20 .

The holding member 20 is disposed so as to be opposed to one side of either side of the jig body 10 and is slidably coupled. At this time, a guide block 12 is formed on both side surfaces of the jig body 10 so that the holding member 20 can slide, and both ends of the holding member 20 are inserted into the guide block 12 do.

The holding member 20 is formed with a plurality of holding windows 21 corresponding to the closing window 11 of the jig main body 10. When the insert 1 is inserted into the input window 11 and the holding window 21, the holding member 20 is slid on the jig main body 10 such that one side of the holding window 21 is inserted into the insert 1, To the side of the other side portion of the input window (11) and fixedly supports the same.

The jig main body 10 and the holding member 20 are provided at the end of the holding member 20 which is in contact with the insert 1 so as to increase the contact force with the side surface of the insert 1, The pad 22 is engaged.

The intermittent unit (30) is installed on one side of the jig body (10). The intermittent unit 30 is arranged to be in contact with the holding member 20 and configured to intercept the holding and unhooking of the insert 1 by sliding the holding member 20.

Such an intermittent unit 30 is composed of a cam member 31 and an elastic member 32.

The cam member 31 is rotatably installed with the jig main body 10. The cam member 31 is configured in the form of an eccentric cam eccentrically disposed on one side in order to slide the holding member 20 in contact with the holding member 20 and rotated on the jig body 10. [

The elastic member 32 is installed at both ends of the jig body 10 and the holding member 20. Such an elastic member 32 is a structure for returning the holding member 20 slidably moved by the cam member 31.

In order to mount the insert 1 on the mounting groove 3 of the tray 2, the operator inserts the insert 2 into the plurality of input windows 11 of the jig main body 10 corresponding to the mounting groove 3 of the tray 2 After the insert 1 is inserted, the holding member 20 is slid on the jig main body 10 so that the insert 1 is held in the interior of the loading window 11 and fixedly supported.

At this time, the sliding movement of the holding member 20 is carried out by rotating the cam member 31 of the intermittent unit 30 described above, whereby a plurality of inserts 1 are inserted into one side of the input window 11 And is held and supported by one side portion of the holding window 21 of the holding member 20.

Thereafter, the operator places the mounting jig holding the plurality of inserts 1 on the tray 2 so that the plurality of inserts 1 are arranged in the respective mounting grooves 3 of the tray 2 The insert 1 is coupled using a fastening member such as a bolt.

When the insert 1 is coupled to the tray 2 as described above, the operator rotates the cam member 31 of the intermittent unit 30 to rotate the input window 11 and the holding window 21, which hold the insert 1, The mounting operation of the insert 1 is completed quickly.

That is, the mounting jig according to the present invention is not an operation for joining a plurality of inserts 1 individually to the mounting groove 3 of the tray 2, but a plurality of inserts 1 are easily inserted into the mounting jig, It is possible to more quickly and conveniently carry out the mounting operation of the insert 1 by collectively joining the plurality of inserts 1 on the mounting groove 3 of the insert 2. Particularly, as the number of the inserts 1 to be mounted on the tray 2 increases, the mounting operation of the inserts 1 can be performed more quickly and conveniently.

10: jig body
20: Holding member
30: Enforcement unit
40: height adjustment unit

Claims (5)

And a plurality of input windows 11 for inputting the insert 1 are formed in rows and columns corresponding to the mounting grooves 3 to which the insert 1 of the tray 2 is to be mounted, (10); A plurality of holding windows 21 corresponding to the input window 11 of the jig main body 10 are formed so as to be opposed to one surface of the jig main body 10 so as to be slidably moved, 1 is inserted into the input window 11 and the holding window 21 so that the insert 1 is slid on the jig main body 10 so that one side portion of the holding window 21 is inserted into the other side portion of the input window 11 A holding member 20 for pressing and holding the holding member 20; An intermittent unit 30 which is disposed at one side of the jig body 10 and is arranged to be in contact with the holding member 20 and slidably moves the holding member 20 so as to intermit the holding and releasing of the insert 1, ), ≪ / RTI >
The intermittent unit 30 includes a cam member 30 which is rotatably provided with the jig body 10 and which is brought into contact with the holding member 20 and rotated on the jig body 10 to slide the holding member 20, (31); And an elastic member (32) having both ends supported by the jig body (10) and the holding member (20) for returning the holding member (20) slidably moved by the cam member (31) Mounting jig for tray use insert.
The method according to claim 1,
And a contact pad 22 for increasing the contact force with the side surface of the insert 1 is coupled to the end of the jig body 10 and the holding member 20 which is in contact with the insert 1. [ Jig.
2. The apparatus according to claim 1, wherein the jig body (10)
And a height adjustment unit (40) provided on a lower surface opposed to the work surface to hold the insert (1) at a desired height on the side of the insert (1).
4. The apparatus of claim 3, wherein the height adjustment unit (40)
An axial protrusion 41 protruding from the jig main body 10;
An adjusting member 42 which is screwed with the shaft protrusion 41 and rotates on the shaft protrusion 41 so as to set a height at which the insert 1 is held by the jig body 10 and the holding member 20; And an insert jig for mounting the test tray.
delete
KR1020150166979A 2015-11-27 2015-11-27 Insert installation jig for test-tray KR101619083B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150166979A KR101619083B1 (en) 2015-11-27 2015-11-27 Insert installation jig for test-tray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150166979A KR101619083B1 (en) 2015-11-27 2015-11-27 Insert installation jig for test-tray

Publications (1)

Publication Number Publication Date
KR101619083B1 true KR101619083B1 (en) 2016-05-10

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ID=56021126

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150166979A KR101619083B1 (en) 2015-11-27 2015-11-27 Insert installation jig for test-tray

Country Status (1)

Country Link
KR (1) KR101619083B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110422443A (en) * 2019-07-17 2019-11-08 苏州良才塑胶有限公司 A kind of battery core pallet assembled fixture
KR102676360B1 (en) * 2023-03-17 2024-06-19 장분선 Zig for surface treatment of shaft-shaped object

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110422443A (en) * 2019-07-17 2019-11-08 苏州良才塑胶有限公司 A kind of battery core pallet assembled fixture
KR102676360B1 (en) * 2023-03-17 2024-06-19 장분선 Zig for surface treatment of shaft-shaped object

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