CN114113965B - High-efficiency testing device for multi-specification electronic packaging products - Google Patents
High-efficiency testing device for multi-specification electronic packaging products Download PDFInfo
- Publication number
- CN114113965B CN114113965B CN202111412466.9A CN202111412466A CN114113965B CN 114113965 B CN114113965 B CN 114113965B CN 202111412466 A CN202111412466 A CN 202111412466A CN 114113965 B CN114113965 B CN 114113965B
- Authority
- CN
- China
- Prior art keywords
- positioning
- seat
- test
- supporting seat
- adsorption
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 115
- 238000004100 electronic packaging Methods 0.000 title claims abstract description 11
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 238000001179 sorption measurement Methods 0.000 claims description 52
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052802 copper Inorganic materials 0.000 claims description 24
- 239000010949 copper Substances 0.000 claims description 24
- 210000001503 joint Anatomy 0.000 claims description 18
- 238000003032 molecular docking Methods 0.000 claims description 18
- 239000004065 semiconductor Substances 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 37
- 230000001681 protective effect Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005571 horizontal transmission Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2601—Apparatus or methods therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
An efficient testing device for multi-specification electronic packaging products. Relates to a semiconductor testing device, in particular to a multi-type universal packaging test seat. The device comprises a supporting seat, a positioning mechanism, a linear driving mechanism and a plurality of test seats; the test seats are sequentially conveyed to the top of the supporting seat through a conveying belt; the linear driving mechanism is fixedly arranged at the bottom of the supporting seat to realize up-and-down reciprocating motion of the supporting seat; the test seat is limited on the supporting seat through the positioning mechanism, and rises to a test position matched with the test seat through the linear driving mechanism. The invention has the characteristics of compact structure, high efficiency, automation, flexible test specification and the like.
Description
Technical Field
The present invention relates to semiconductor test devices, and more particularly to a universal package test socket of multiple types.
Background
At present, electronic packages are diversified, more and more package forms are appeared in the market, and the purpose of the electronic packages is to adapt to the use of the application terminal, and when the packages are changed, corresponding test seats also need to be changed correspondingly. The traditional test seat is a test seat matched with a packaged product, and a cavity in the shape of the product is formed in the test seat, so that the product can be clamped and controlled inside, and an electric connection is formed on a product pin, so that external test equipment can accurately collect electric data.
With the continuous rapid development of semiconductor technology, the research and development period of products is shorter and shorter, and the research and development of new products is increased, so that the purchase cost of test equipment is higher. The SOD/SOT/SOP type of the small signal products and the SOD-123FL/SMX type of the patch products in the current market are small packages, have larger size differences and are inconvenient to manually perform large-scale electrical tests.
Disclosure of Invention
Aiming at the problems, the invention provides a high-efficiency testing device for multi-specification electronic packaging products, which is high-efficiency and simple and convenient to detect.
The technical scheme of the invention is as follows: a high-efficiency testing device for multi-specification electronic packaging products comprises a supporting seat, a positioning mechanism, a linear driving mechanism and a plurality of testing seats;
The test seats are sequentially conveyed to the top of the supporting seat through a conveying belt;
the linear driving mechanism is fixedly arranged at the bottom of the supporting seat to realize up-and-down reciprocating motion of the supporting seat;
The test seat is limited on the supporting seat through the positioning mechanism, and rises to a test position matched with the test seat through the linear driving mechanism.
The top of the positioning mechanism is positioned below the top of the supporting seat;
the positioning mechanism comprises a positioning seat, a positioning rod, a return spring and a positioning pressing tongue;
the positioning seat is fixedly arranged on the supporting seat;
the positioning pressing tongue is in a V-shaped structure and is hinged below the positioning seat; one side is limited by the frame, and the other side of the positioning pressing tongue is rotated anticlockwise to drive the positioning rod to move downwards;
The positioning rod is vertically and movably arranged on the positioning seat, the bottom of the positioning rod extends out from the other side of the positioning pressing tongue, and the positioning rod is reset through a reset spring;
The bottom of the test seat is provided with a positioning hole matched with the top of the positioning rod.
A limiting spring is arranged between one side of the positioning pressing tongue and the positioning seat.
The side part of the supporting seat is provided with a guide groove matched with the positioning seat;
the positioning seat adjusts the position of the positioning seat at the side part of the supporting seat through the guide groove and corresponds to the positioning hole.
The top of the positioning rod is spherical crown-shaped.
The linear driving mechanism is vertically arranged on the frame, the cylinder body is fixedly connected with the frame, and the piston rod is fixedly connected with the middle part of the bottom of the supporting seat.
The linear driving mechanism comprises an air cylinder, an oil cylinder or an electric push rod.
The supporting seat is provided with an adsorption cavity matched with the test seat.
A valve port butt joint mechanism is arranged in the adsorption cavity;
the valve port docking mechanism comprises a docking cylinder and a docking seat;
the butt-joint air cylinder is vertically and fixedly arranged in the adsorption cavity;
The butt joint seat is fixedly arranged at the piston rod end of the butt joint cylinder;
The top of the butt joint seat is provided with an air inlet nozzle, and an air receiving nozzle communicated with the air inlet nozzle is arranged near the bottom;
And the top of the test seat is provided with a butt joint interface matched with the air inlet nozzle.
The test seat comprises a test table, an adsorption plate and a pair of copper strips;
the adsorption plate is arranged on the test bench;
the top of the adsorption plate is provided with a plurality of adsorption holes which are uniformly distributed, and the bottom of the adsorption plate is provided with an air inlet; the adsorption holes are respectively communicated with the air inlets;
The copper strips are respectively arranged at the side parts of the adsorption plate, and one end of each copper strip is fixedly connected with the test bench; the other end extends to the upper part of the adsorption plate and is matched with pins of the packaged product.
A pressing plate for pressing the copper strip on pins of the packaging product is arranged above the copper strip;
the pressing plate is detachably and fixedly arranged on the test bench.
The invention comprises a supporting seat, a positioning mechanism, a linear driving mechanism and a plurality of test seats; the test seats are sequentially conveyed to the top of the supporting seat through the conveying belt; the linear driving mechanism is fixedly arranged at the bottom of the supporting seat to realize the up-and-down reciprocating motion of the supporting seat; the test seat is limited on the supporting seat through the positioning mechanism, and rises to a test position matched with the test seat through the linear driving mechanism. When the supporting seat moves upwards through the linear driving mechanism, one side of the positioning pressing tongue is separated from the limiting table, the reset spring starts to reset at the moment, the positioning rod is lifted upwards, the top of the positioning rod is sleeved into the positioning hole of the testing seat, the rapid positioning function of the supporting seat and the testing seat is achieved, after the testing is finished, the supporting seat descends, one side of the positioning pressing tongue is contacted with the limiting table, accordingly, the positioning rod is driven to move downwards, and after the positioning rod descends, the top of the positioning rod is located below the top surface of the supporting seat. The packaged products are respectively placed in the corresponding test seats, are efficiently and automatically transferred to the upper parts of the supporting seats through the conveyor belt, and are positioned through the stable positioning mechanism, so that dislocation of the test seats and the supporting seats in the test process due to external force is effectively avoided, and the reliability of connection with an instrument is affected. The invention has the characteristics of compact structure, high efficiency, automation, flexible test specification and the like.
Drawings
Figure 1 is a schematic perspective view of the use state of the invention,
Figure 2 is a schematic perspective view of the connection state of the supporting seat and the positioning mechanism,
Figure 3 is a schematic side view of the structure of figure 2,
Figure 4 is a schematic top view of the structure of figure 3,
Figure 5 is a schematic view of the structure of the positioning mechanism in the use state,
Figure 6 is a schematic view of the structure of the positioning mechanism,
Figure 7 is a schematic structural view of a valve port docking mechanism,
Figure 8 is a schematic diagram of the configuration of the docking interface within the test socket,
Figure 9 is an enlarged schematic view of area I of figure 8,
Figure 10 is a schematic view of the structure of the test socket,
Figure 11 is a schematic perspective view of the protective cover of figure 10,
Figure 12 is an enlarged schematic view of the area a of figure 11,
FIG. 13 is a schematic perspective view of an adsorption plate,
Figure 14 is a schematic perspective view of the connection state of copper strips and packaging products,
Figure 15 is a schematic view of the structure of the platen,
Figure 16 is a schematic view of the structure of the resilient locking finger,
Figure 17 is a schematic perspective view of the latch portion,
Figure 18 is a schematic view of the internal structure of the latch portion,
FIG. 19 is a schematic view of the U-shaped structure of the connection end of the instrument;
In the figure, A1 is a test seat, A2 is a supporting seat, A21 is an adsorption cavity, A3 is a positioning mechanism, A31 is a positioning seat, A32 is a positioning rod, A33 is a return spring, A34 is a positioning tongue, A35 is a limiting spring, A4 is a conveyor belt, A5 is a valve port docking mechanism, A51 is a docking cylinder, A52 is a docking seat, A521 is an air inlet nozzle, and A5222 is an air receiving nozzle;
11 is a test bench, 12 is a railing, 13 is a fixed seat, 131 is a wiring hole, 14 is a protective cover, 141 is a material taking opening, 2 is an adsorption plate, 3 is a copper strip, 4 is a packaged product, 5 is a pressing plate, 51 is a fixing part, 52 is a layering part, 521 is an elastic lock finger, 53 is a locking part, 531 is a clamping cavity, and 532 is a clamping head.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
However, market competition is strong, and many products need to be tested in batches at the early stage of development, and customers are supplied in small batches to confirm whether the performance of the products meets the standards. At this time, the product development is immature, the exclusive test seat A1 is customized in advance, a longer exchange period exists, and in addition, once the appearance of the product is changed, the test seat A1 is scrapped, so that great resource waste is caused, and the development cost is increased. The delivery period of the custom test socket A1 may also delay the delivery time node to the customer, lose the opportunity, and have no competitiveness in terms of delivery efficiency.
The invention is as shown in fig. 1-19, a high-efficiency testing device of multi-specification electronic packaging products, comprising a supporting seat A2, a positioning mechanism A3, a linear driving mechanism and a plurality of testing seats A1;
the test seats A1 are sequentially conveyed to the top of the supporting seat A2 through a conveying belt A4;
The linear driving mechanism is fixedly arranged at the bottom of the supporting seat A2, so that the supporting seat A2 can reciprocate up and down (taking the direction of figure 3 as the reference direction);
The test seat A1 is limited on the supporting seat A2 through the positioning mechanism A3, and rises to a test position matched with the test seat A1 through the linear driving mechanism; the end of the wire extending out of the test seat A1 after rising is electrically connected with the connecting end of the instrument, the connecting end of the instrument is of a U-shaped structure, as shown in FIG. 19, the opening faces the wire side, and the end of the wire extending out of the test seat A1 after rising is directly lifted and clamped into the corresponding connecting end of the instrument.
The top of the positioning mechanism A3 is positioned below the top of the supporting seat A2; the horizontal transmission of the test seat A1 is not influenced, and interference is avoided;
the positioning mechanism A3 comprises a positioning seat A31, a positioning rod A32, a return spring A33 and a positioning pressing tongue A34;
the positioning seat A31 is fixedly arranged on the supporting seat A2;
the positioning pressing tongue A34 is of a V-shaped structure and is hinged below the positioning seat A31; one side is limited by a limiting table of the frame, and the other side of the positioning tongue A34 is rotated anticlockwise (taking the direction of fig. 5 as a reference direction) to drive the positioning rod A32 to move downwards;
The positioning rod A32 is vertically and movably arranged on the positioning seat A31, the bottom of the positioning rod A extends out from the other side of the positioning pressing tongue A34, and the positioning rod A is reset through a reset spring A33;
the bottom of the test seat A1 is provided with a positioning hole matched with the top of the positioning rod A32.
When the supporting seat A2 moves upwards through the linear driving mechanism, one side of the positioning pressing tongue A34 is separated from the limiting table, at the moment, the reset spring A33 starts to reset, the positioning rod A32 is lifted upwards, the top of the positioning rod A32 is sleeved into the positioning hole of the testing seat A1, the rapid positioning function of the supporting seat A2 and the testing seat A1 is achieved, after the testing is finished, the supporting seat A2 descends, one side of the positioning pressing tongue A34 is contacted with the limiting table, accordingly, the positioning rod A32 is driven to move downwards, and after the positioning rod A32 descends, the top of the positioning rod A32 is positioned below the top surface of the supporting seat A2.
A limiting spring A35 is arranged between one side of the positioning pressing tongue A34 and the positioning seat A31, and after the positioning rod A32 is prevented from ascending by the limiting spring A35, the positioning pressing tongue A34 is misplaced with the limiting table, so that the supporting seat A2 cannot touch the limiting table after descending, and the mechanism is invalid.
The side part of the supporting seat A2 is provided with a guide groove matched with the positioning seat A31;
The positioning seat A31 adjusts the position of the positioning seat A31 on the side part of the supporting seat A2 through the guide groove, and corresponds to the positioning hole. After the adjustment is completed, the fixing is performed through a connecting piece.
The top of the positioning rod A32 is spherical crown-shaped.
The linear driving mechanism is vertically arranged on the frame, the cylinder body is fixedly connected with the frame, and the piston rod is fixedly connected with the middle part of the bottom of the supporting seat A2.
The linear driving mechanism comprises an air cylinder, an oil cylinder or an electric push rod.
The supporting seat A2 is provided with an adsorption cavity A21 matched with the testing seat A1, and the adsorption cavity A21 is connected with an air suction vacuum pump.
Further optimizing, the top edge department of supporting seat A2 is equipped with the sealing washer with test seat A1 adaptation, improves the leakproofness that adsorbs chamber A21 through the sealing washer.
The interior of the adsorption cavity A21 is further optimized, so that the suction strength and the tightness are improved.
A valve port butt joint mechanism A5 is arranged in the adsorption cavity A21;
the valve port docking mechanism A5 comprises a docking cylinder A51 and a docking seat A52;
the butt-joint air cylinder A51 is vertically and fixedly arranged in the adsorption cavity A21;
The butt joint seat A52 is fixedly arranged at the piston rod end of the butt joint cylinder A51;
The top of the butt joint seat A52 is provided with an air inlet nozzle A521, and an air receiving nozzle A5222 communicated with the air inlet nozzle A521 is arranged near the bottom, and the air receiving nozzle A5222 is communicated with an air suction vacuum body;
the bottom of the test seat A1 is provided with a butt joint interface matched with the air inlet nozzle A521. After the test seat A1 is firmly connected with the supporting seat A2 through the positioning mechanism A3, a piston rod of the butt joint cylinder A51 extends out to butt joint the air inlet nozzle A521 of the butt joint seat A52 at the top of the test seat A with the butt joint interface, and a sealed whole is formed by arranging a corresponding sealing ring. After the test is completed, that is, before the supporting seat A2 descends, the air inlet nozzle a521 is separated from the docking interface by the docking cylinder a 51.
The test seat A1 comprises a test table 11, an adsorption plate 2 and a pair of copper strips 3;
the adsorption plate 2 is detachably arranged on the test table 11 and used for placing the packaged products 4 to be detected, and a placing groove matched with the adsorption plate 2 is arranged in the middle of the test table 11;
The top of the adsorption plate 2 is provided with a plurality of adsorption holes which are uniformly distributed, and the bottom of the adsorption plate is provided with an air inlet which is used for being connected with the valve port docking mechanism A5 or the adsorption cavity A21; the adsorption holes are respectively communicated with the air inlets;
the pair of copper strips 3 are respectively arranged at the side parts of the adsorption plate 2, and one end of each copper strip is fixedly connected with the test bench 11; the other end extends to the upper part of the adsorption plate 2 and is matched with pins of the packaged product 4.
When the test board is used, the to-be-tested packaged product 4 is fixed on the adsorption board 2 through the suction force of the adsorption board 2, and meanwhile, the other end of the copper strip 3 above the adsorption board 2 is adsorbed on a pin of the packaged product 4 by the suction force, so that the to-be-tested product is tested. One end fixed on the test bench 11 is used for electrically connecting the copper strip 3 with the detection equipment through a wire for testing.
Further optimizing, the adsorption plate 2 is divided into a plurality of adsorption areas, each adsorption area is provided with a corresponding air inlet, whether the corresponding adsorption area inhales or not is controlled by controlling the corresponding air inlet, and when the adsorption area is used for placing the packaged product 4 to be tested, the lower adsorption area inhales.
Further expanding, aiming at the small-size packaged product 4, because the pin height is lower, the pressing plate 5 is additionally arranged to press the copper strip 3, so that the copper strip 3 is electrically connected with the pin, and the connection stability is improved. The technology is as follows:
a pressing plate 5 for pressing the copper strip 3 on pins of the packaging product 4 is arranged above the copper strip 3;
the pressing plate 5 is detachably and fixedly arranged on the railing 12 of the test bench 11.
The pressing plate 5 comprises a fixing part 51, a pressing bar part 52 and a locking part 53 which are sequentially connected;
the fixing part 51 is U-shaped, is adapted to the rail 12 of the test bench 11, and is clamped on the rail 12; the railing 12 is provided with a plurality of horizontal rods which are horizontally and uniformly distributed, and the fixing part 51 is clamped on the horizontal rods;
One end of the pressing bar portion 52 is fixedly connected with the fixing portion 51, the other end of the pressing bar portion is detachably and fixedly connected with the locking portion 53, and the pressing bar portion is clamped on the test board 11 through the locking portion 53. Through detachable hasp portion 53, according to the difference of product pin height, adjust layering portion 52, the product of adaptation equidimension.
The other end of the layering part 52 is provided with an elastic lock finger 521;
one end of the locking portion 53 is provided with a clamping cavity 531 adapted to the elastic locking finger 521, and the other end is provided with a clamping head 532 adapted to the railing 12. The elastic lock finger 521 is elastically deformed and pressed into the card cavity 531 to be locked, and the bead portion 52 is connected to the lock catch portion 53, and when the elastic lock finger 521 is detached, both sides of the elastic lock finger 521 are pressed to be separated from the card cavity 531.
The other end of the copper strip 3 is bent upwards to form an arc-shaped connecting part matched with the pin, the arc-shaped connecting part is positioned below the pin, and the product pin is propped against through the arc-shaped connecting part, so that the reliability of electric connection is ensured.
In the scheme, the copper strip 3 is glued on the test bench 11 through the high-temperature glue of the Xida D-3, and the position can be switched through the high Wen Jianxiao colloid viscosity. The end of the copper strip 3 (the end far away from the adsorption plate 2) is led to the outside for connection with a testing machine through copper wire welding.
Four corners of the top surface of the test bench 11 are respectively provided with a fixed seat 13;
the fixing base 13 is provided with a plurality of wiring holes 131 for threading wires.
The top of the test bench 11 is provided with a protective cover 14 which is detachably and fixedly connected.
The middle part of the protective cover 14 is provided with a material taking opening 141 for replacing the packaged product 4. The rest redundant parts are protected by the cover, and the intermediate product placing part is left, so that the product can be conveniently taken and placed.
The top of the adsorption plate 2 is not lower than the table top of the test table 11.
The area of the suction holes is smaller than the area of the packaged product 4.
The device can test and adopt the structure not only can test 2-face pin products, but also can test 4-face pin products, can be compatible with all products with the size within the adsorption plate 2, and has strong compatibility.
For the purposes of this disclosure, the following points are also described:
(1) The drawings of the embodiments disclosed in the present application relate only to the structures related to the embodiments disclosed in the present application, and other structures can refer to common designs;
(2) The embodiments disclosed herein and features of the embodiments may be combined with each other to arrive at new embodiments without conflict;
The above is only a specific embodiment disclosed in the present application, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (7)
1. The high-efficiency testing device for the multi-specification electronic packaging products is characterized by comprising a supporting seat, a positioning mechanism, a linear driving mechanism and a plurality of testing seats;
The test seats are sequentially conveyed to the top of the supporting seat through a conveying belt;
the linear driving mechanism is fixedly arranged at the bottom of the supporting seat to realize up-and-down reciprocating motion of the supporting seat;
the test seat is limited on the supporting seat through the positioning mechanism and ascends to a test position matched with the test seat through the linear driving mechanism;
The top of the positioning mechanism is positioned below the top of the supporting seat;
the positioning mechanism comprises a positioning seat, a positioning rod, a return spring and a positioning pressing tongue;
the positioning seat is fixedly arranged on the supporting seat;
the positioning pressing tongue is in a V-shaped structure and is hinged below the positioning seat; one side is limited by a frame, and the other side of the positioning pressing tongue is rotated anticlockwise to drive the positioning rod to move downwards;
The positioning rod is vertically and movably arranged on the positioning seat, the bottom of the positioning rod extends out from the other side of the positioning pressing tongue, and the positioning rod is reset through a reset spring;
the bottom of the test seat is provided with a positioning hole matched with the top of the positioning rod;
when the supporting seat moves upwards through the linear driving mechanism, one side of the positioning pressing tongue is separated from the limiting table, the reset spring starts to reset at the moment, the positioning rod is lifted upwards, the top of the positioning rod is sleeved into the positioning hole of the testing seat, the rapid positioning function of the supporting seat and the testing seat is realized, after the testing is finished, the supporting seat descends, one side of the positioning pressing tongue is contacted with the limiting table, so that the positioning rod is driven to move downwards, and after the positioning rod descends, the top of the positioning rod is positioned below the top surface of the supporting seat;
a limiting spring is arranged between one side of the positioning pressing tongue and the positioning seat;
the test seat comprises a test table, an adsorption plate and a pair of copper strips;
the adsorption plate is arranged on the test bench;
the top of the adsorption plate is provided with a plurality of adsorption holes which are uniformly distributed, and the bottom of the adsorption plate is provided with an air inlet; the adsorption holes are respectively communicated with the air inlets;
The copper strips are respectively arranged at the side parts of the adsorption plate, and one end of each copper strip is fixedly connected with the test bench; the other end extends to the upper part of the adsorption plate and is matched with pins of the packaged product.
2. The high-efficiency testing device for multi-specification electronic packaging products according to claim 1, wherein the side part of the supporting seat is provided with a guide groove matched with the positioning seat;
the positioning seat adjusts the position of the positioning seat at the side part of the supporting seat through the guide groove and corresponds to the positioning hole.
3. The device for testing multiple electronic packages according to claim 1, wherein the top of the positioning rod is spherical.
4. The high-efficiency testing device for multi-specification electronic packaging products according to claim 1, wherein the linear driving mechanism is vertically arranged on the frame, the cylinder body is fixedly connected with the frame, and the piston rod is fixedly connected with the middle position of the bottom of the supporting seat.
5. The device for testing multiple electronic packages according to claim 1, wherein the support base is provided with an adsorption cavity adapted to the test base.
6. The high-efficiency testing device for multi-specification electronic packaging products according to claim 5, wherein a valve port docking mechanism is arranged in the adsorption cavity;
the valve port docking mechanism comprises a docking cylinder and a docking seat;
the butt-joint air cylinder is vertically and fixedly arranged in the adsorption cavity;
The butt joint seat is fixedly arranged at the piston rod end of the butt joint cylinder;
The top of the butt joint seat is provided with an air inlet nozzle, and an air receiving nozzle communicated with the air inlet nozzle is arranged near the bottom;
And the top of the test seat is provided with a butt joint interface matched with the air inlet nozzle.
7. The high-efficiency testing device for multi-specification electronic packaging products according to claim 1, wherein a pressing plate for pressing the copper strip on pins of the packaging products is arranged above the copper strip;
the pressing plate is detachably and fixedly arranged on the test bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111412466.9A CN114113965B (en) | 2021-11-25 | 2021-11-25 | High-efficiency testing device for multi-specification electronic packaging products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111412466.9A CN114113965B (en) | 2021-11-25 | 2021-11-25 | High-efficiency testing device for multi-specification electronic packaging products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114113965A CN114113965A (en) | 2022-03-01 |
| CN114113965B true CN114113965B (en) | 2024-05-24 |
Family
ID=80372870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111412466.9A Active CN114113965B (en) | 2021-11-25 | 2021-11-25 | High-efficiency testing device for multi-specification electronic packaging products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114113965B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175964A (en) * | 2008-03-11 | 2011-09-07 | 精工爱普生株式会社 | Component test apparatus |
| CN202120764U (en) * | 2011-08-15 | 2012-01-18 | 无锡先导自动化设备有限公司 | Novel flattening and high voltage testing capacitor mechanism |
| CN203365634U (en) * | 2013-06-19 | 2013-12-25 | 国家电网公司 | Crash simulator for composite apparatus tripping linkage test |
| CN203630233U (en) * | 2013-10-29 | 2014-06-04 | 东莞市大忠电子有限公司 | Transformer test equipment |
| CN105866661A (en) * | 2016-04-29 | 2016-08-17 | 深圳市森力普电子有限公司 | PCBA positioning detecting device and mechanism |
| CN107390101A (en) * | 2017-08-18 | 2017-11-24 | 山东高速轨道设备材料有限公司 | The reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line |
| CN108458736A (en) * | 2018-02-10 | 2018-08-28 | 浙江达美智能技术有限公司 | A kind of detent mechanism of on-line measuring device |
| CN109061436A (en) * | 2018-07-09 | 2018-12-21 | 深圳市众博信科技有限公司 | A kind of Full-automatic tester |
| CN109828195A (en) * | 2019-03-25 | 2019-05-31 | 扬州扬杰电子科技股份有限公司 | A kind of semiconductor test apparatus |
| CN209754314U (en) * | 2019-03-25 | 2019-12-10 | 常州攸米新能源科技有限公司 | Battery module busbar welding clamping device |
| CN210199284U (en) * | 2019-05-10 | 2020-03-27 | 青岛智动精工电子有限公司 | Light bar withstand voltage lighting test equipment |
| CN111674631A (en) * | 2020-05-21 | 2020-09-18 | 苏州天目光学科技有限公司 | Qualified product packaging and placing mechanism of backlight plate defect detection equipment |
| CN213181900U (en) * | 2020-09-09 | 2021-05-11 | 郑州众智科技股份有限公司 | Testing device suitable for fast switching of various PCBs |
| CN112924851A (en) * | 2021-01-29 | 2021-06-08 | 深圳市磐锋精密技术有限公司 | Forming jig flat cable locking device and implementation method thereof |
| CN113295958A (en) * | 2021-05-14 | 2021-08-24 | 深圳恩必德电子科技有限公司 | Electronic component detection equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101094588B (en) * | 2006-06-21 | 2010-09-29 | 深圳富泰宏精密工业有限公司 | Test clamps |
-
2021
- 2021-11-25 CN CN202111412466.9A patent/CN114113965B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175964A (en) * | 2008-03-11 | 2011-09-07 | 精工爱普生株式会社 | Component test apparatus |
| CN202120764U (en) * | 2011-08-15 | 2012-01-18 | 无锡先导自动化设备有限公司 | Novel flattening and high voltage testing capacitor mechanism |
| CN203365634U (en) * | 2013-06-19 | 2013-12-25 | 国家电网公司 | Crash simulator for composite apparatus tripping linkage test |
| CN203630233U (en) * | 2013-10-29 | 2014-06-04 | 东莞市大忠电子有限公司 | Transformer test equipment |
| CN105866661A (en) * | 2016-04-29 | 2016-08-17 | 深圳市森力普电子有限公司 | PCBA positioning detecting device and mechanism |
| CN107390101A (en) * | 2017-08-18 | 2017-11-24 | 山东高速轨道设备材料有限公司 | The reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line |
| CN108458736A (en) * | 2018-02-10 | 2018-08-28 | 浙江达美智能技术有限公司 | A kind of detent mechanism of on-line measuring device |
| CN109061436A (en) * | 2018-07-09 | 2018-12-21 | 深圳市众博信科技有限公司 | A kind of Full-automatic tester |
| CN109828195A (en) * | 2019-03-25 | 2019-05-31 | 扬州扬杰电子科技股份有限公司 | A kind of semiconductor test apparatus |
| CN209754314U (en) * | 2019-03-25 | 2019-12-10 | 常州攸米新能源科技有限公司 | Battery module busbar welding clamping device |
| CN210199284U (en) * | 2019-05-10 | 2020-03-27 | 青岛智动精工电子有限公司 | Light bar withstand voltage lighting test equipment |
| CN111674631A (en) * | 2020-05-21 | 2020-09-18 | 苏州天目光学科技有限公司 | Qualified product packaging and placing mechanism of backlight plate defect detection equipment |
| CN213181900U (en) * | 2020-09-09 | 2021-05-11 | 郑州众智科技股份有限公司 | Testing device suitable for fast switching of various PCBs |
| CN112924851A (en) * | 2021-01-29 | 2021-06-08 | 深圳市磐锋精密技术有限公司 | Forming jig flat cable locking device and implementation method thereof |
| CN113295958A (en) * | 2021-05-14 | 2021-08-24 | 深圳恩必德电子科技有限公司 | Electronic component detection equipment |
Non-Patent Citations (1)
| Title |
|---|
| 一种鸭嘴式压穴和播种一体装置的设计与仿真研究;苗庆波;张秀花;;中国科技论文;20170523(10);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114113965A (en) | 2022-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207725907U (en) | A kind of packing electronic component box of anticollision | |
| CN209793052U (en) | Shell fragment kludge of brazilian rule plug | |
| CN112858027A (en) | Chip packaging test system and test method thereof | |
| CN213457228U (en) | Chip test system and chip automatic test platform | |
| CN114113965B (en) | High-efficiency testing device for multi-specification electronic packaging products | |
| CN111112149A (en) | Automatic chip testing machine | |
| CN110233408B (en) | Production facility of intelligent manufacturing TYPE-C plug | |
| CN115980401B (en) | Automatic testing device based on down-pressure SOP test seat | |
| CN108213954A (en) | A kind of power supply automatic assembling jig and its test device | |
| CN115924533B (en) | Gas feeding telescopic and pickup device | |
| KR20180097937A (en) | Semiconductor package test drawer socket | |
| CN214278329U (en) | Testing jig for flat pin chip diode | |
| CN208034075U (en) | A kind of power supply automatic assembling jig and its test device | |
| CN215869301U (en) | Semiconductor packaging testing device | |
| CN216250640U (en) | Multi-model universal packaging product test seat | |
| CN216229005U (en) | Positioning device for electronic packaging product test seat | |
| CN214254355U (en) | Semiconductor package component testing and classifying device | |
| CN109047044B (en) | SFP (small form-factor pluggable) packaging electric port module testing device | |
| CN208556635U (en) | A kind of open type temperature controller automatic assembling machine | |
| CN219394848U (en) | Test fixture of WIFI module | |
| CN220584341U (en) | Jig structure of wireless performance test equipment | |
| KR101266510B1 (en) | Back side contact type led chip testing apparatus | |
| KR102658477B1 (en) | Apparatus for testing semiconductor package | |
| CN220419496U (en) | Wireless performance test equipment | |
| JPH09243704A (en) | Inspecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |