CN201757757U - Double flow passage unit device of QFN integrated circuit test separator - Google Patents
Double flow passage unit device of QFN integrated circuit test separator Download PDFInfo
- Publication number
- CN201757757U CN201757757U CN2010201731162U CN201020173116U CN201757757U CN 201757757 U CN201757757 U CN 201757757U CN 2010201731162 U CN2010201731162 U CN 2010201731162U CN 201020173116 U CN201020173116 U CN 201020173116U CN 201757757 U CN201757757 U CN 201757757U
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- runner
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- buffering
- sprue
- shuttle
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Abstract
The utility model relates to a double flow channel unit device of QFN integrated circuit test separator, which comprises a large base plate (1), a sorting channel large base plate (20), two sets of major channel components, two sets of test channel components, two sets of curve channel components, two sets of shuttle channel components, and two sets of buffer channel components, and two sets of sorting channel components, wherein the large base plate (1) is arranged vertically, the sorting channel large base plate (20) under the large base plate (1) is at an obtuse angle to the large base plate (1). When a product enters into a first channel unit and a second channel unit, the product falls down due to the deadweight to the test channel for testing, falls down to the curve channel after the test is finished, passes through the shuttle channel, slides into the buffer channel, passes through the sorting channel and finally enters into a material tube. Two sets of channels are parallel to each other and work independently, which improves processing speed. When one channel is stuck by materials, the other channel can still operate normally.
Description
(1) technical field
The utility model relates to a kind of chip family product test separator, is specifically related to a kind of QFN integrated circuit testing and sorting machine dual channel cell arrangement.Be applicable to that LCD, mobile phone etc. require the testing, sorting of the high communication products of characteristic with the QFN integrated circuit (IC) products.
(2) background technology
The electromechanical integration equipment that QFN integrated circuit testing and sorting machine mainly cooperates Pneumatic assembly, step motor, Fibre Optical Sensor etc. to form by many mechanical component, its program control being write by industrial computer forms.Mainly be by going into material unit, rotary unit, flow passage unit, test cell, the shuttle unit divides six locality unit such as material unit to assemble.Traditional Test handler is the test of single channel feed, and test speed is slow, and QFN chip family product test separator is very fast to the rate request of test, and electrically requirement also is important some.
Flow passage unit is the delivery track of Test handler institute test products, and Test handler in the past all is single runner feed, and speed is slow, and machine just shuts down when occurring getting stuck, and influences production efficiency.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of test speed that can allow faster, and single runner gets stuck does not influence the QFN integrated circuit testing and sorting machine dual channel cell arrangement of other runner operation.
The purpose of this utility model is achieved in that a kind of QFN integrated circuit testing and sorting machine dual channel cell arrangement, it is characterized in that described device comprises big base plate, the big base plate of sorting runner, two groups of sprue assemblies, two groups of test flow channel components, two groups of curved flow channel components, two groups of shuttle flow channel components, two groups of buffering flow channel components and two component component of selected flows, described big base plate is vertically arranged, the big backplane of sorting runner is in big floor below, be arranged in obtuse angle with big base plate
Described two groups of sprue assemblies, one group comprises first sprue, the right cover plate of the first sprue left cover and first sprue, another group comprises second sprue, the right cover plate of the second sprue left cover and second sprue, described first sprue and second sprue, one the first from left right side are fixed on the big base plate side by side, the right cover plate of the first sprue left cover and first sprue is separately fixed at the left side and the right side of first sprue, the right cover plate of the second sprue left cover and second sprue is separately fixed at the left side and the right side of second sprue
Described two groups of test flow channel components, one group comprises the first test seat of honour, first, the first test runner turnover panel, the first test flow passage cover plate and the first test runner, another group comprises the second test seat of honour, second, the second test runner turnover panel, the second test flow passage cover plate and the second test runner, the first test seat of honour and the second test seat of honour, one the first from left part on the right side and are not fixed on the described big base plate, and place described first sprue and the second sprue periphery respectively, the first test runner is fixed on the first test runner turnover panel, the first test flow passage cover plate lid places on the first test runner, first has two, about each one, two first ends and the first test runner turnover panel pin joint, the other end is fixed on the first test seat of honour with the first test seat of honour, two inboard pin joints respectively, and the first test runner turnover panel can be around first rotation; The described second test runner is fixed on the second test runner turnover panel, the second test flow passage cover plate lid places on the second test runner, second has two, about each one, two second ends and the second test runner turnover panel pin joint, the other end is fixed on the second test seat of honour with the second test seat of honour, two inboard pin joints respectively, and the second test runner turnover panel can be around second rotation
Described two groups of curved flow channel components, one group comprises the first bending runner, the right cover plate of the first bending runner left cover and the first bending runner, another group comprises the second bending runner, the right cover plate of the second bending runner left cover and the second bending runner, the first bending runner and the second bending runner, one the first from left right side are fixed on the described big base plate, and place described first sprue and second sprue below respectively, dock up and down with described first sprue and second sprue respectively, the right cover plate of the first bending runner left cover and the first bending runner is separately fixed at the left side and the right side of the first bending runner, the right cover plate of the second bending runner left cover and the second bending runner is separately fixed at the left side and the right side of the second bending runner
Described two groups of shuttle flow channel components, one group comprises the first shuttle runner, the right cover plate of the first shuttle runner left cover and the first shuttle runner, another group comprises the second shuttle runner, the right cover plate of the second shuttle runner left cover and the second shuttle runner, the described first shuttle runner and the second shuttle runner, one the first from left right side are fixed on the shuttle base, this shuttle base is fixed on the slide block of a straight line slide rail, can horizontally slip with the slide block of line slide rail, described line slide rail is fixed on the shuttle slide rail holder, described shuttle slide rail holder is fixedly connected on the big base plate of sorting runner, be arranged vertically mutually with described curved flow channel component, the right cover plate of the described first shuttle runner left cover and the first shuttle runner is separately fixed at the left side and the right side of the first shuttle runner, the right cover plate of the second shuttle runner left cover and the second shuttle runner is separately fixed at the left side and the right side of the second shuttle runner
Described two groups of buffering flow channel components, one group comprises the first buffering runner, the first buffering runner left cover and the right cover plate of the first buffering runner, another group second buffering runner, the second buffering runner left cover and the right cover plate of the second buffering runner, the described first buffering runner and the second buffering runner, one the first from left right side are arranged in parallel, one end of the first buffering runner and the second buffering runner is fixed on big base plate, the other end is fixed on the big base plate of sorting runner, and the first buffering runner and the second buffering runner dock up and down with the first bending runner and the second bending runner of described curved flow channel component respectively, the first buffering runner left cover and the right cover plate of the first buffering runner are separately fixed at the left side and the right side of the first buffering runner, the second buffering runner left cover and the right cover plate of the second buffering runner are separately fixed at the left side and the right side of the second buffering runner
Described two component component of selected flows, one group comprises sub-material runner base plate, the first sorting runner, the right cover plate of the first sorting runner left cover and the first sorting runner, another group comprises the second sorting runner, the right cover plate of the second sorting runner and the second sorting runner left cover, described sub-material runner base plate is fixed on the big base plate of sorting runner, the first sorting runner and the second sorting runner, one the first from left right side are fixed on the described sub-material runner base plate, and dock up and down with the first buffering runner and the second buffering runner of described buffering flow channel component respectively, the right cover plate of the described first sorting runner left cover and the first sorting runner is separately fixed at the left side and the right side of the first sorting runner, and the right cover plate of the second sorting runner left cover and the second sorting runner is separately fixed at the left side and the right side of the second buffering runner.
The beneficial effects of the utility model are:
When product enters No. 1 flow passage unit, product falls by deadweight, begin test when dropping to the test runner, drop to curved runner after test is finished,, slip into the buffering runner through the shuttle runner, advance feeding pipe through the sorting runner at last, same when product enters No. 2 flow passage units, product falls by deadweight, begins test when dropping to the test runner, after finishing, test drops to curved runner, through the shuttle runner, slip into the buffering runner, advance feeding pipe through the sorting runner at last, two groups of runners are parallel to each other, work during independent same, improved speed, a runner does not influence the operation of another one runner when getting stuck.
(4) description of drawings
Fig. 1 is the perspective view of the utility model QFN integrated circuit testing and sorting machine dual channel cell arrangement.
Fig. 2 is the A enlarged drawing of Fig. 1.
Fig. 3 is the B enlarged drawing of Fig. 1.
Fig. 4 is the exploded view of Fig. 1.
Among the figure:
Big base plate 1, the first sprue left cover 2, the right cover plate 3 of first sprue, first sprue 4, the first test seat of honour 5, first 6, the first test runner turnover panel 7, the first test flow passage cover plate 8, the first test runner 9, the first bending runner left cover 10, the right cover plate 11 of the first bending runner, the first bending runner 12, shuttle base 13, the first shuttle runner 14, the right cover plate 15 of the first shuttle runner, the first shuttle runner left cover 16, the first buffering runner left cover 17, the right cover plate 18 of the first buffering runner, the first buffering runner 19, the big base plate 20 of sorting runner, sub-material runner base plate 21, the first sorting runner left cover 22, the right cover plate 23 of the first sorting runner, the first sorting runner 24, second sprue 25, the second sprue left cover 26, the right cover plate 27 of second sprue, the second test runner 28, the second test runner turnover panel 29, second 30, the second test flow passage cover plate 31, the second test seat of honour 32, the second bending runner left cover 33, the right cover plate 34 of the second bending runner, the second bending runner 35, the second shuttle runner 36, line slide rail 37, the right cover plate 38 of the second shuttle runner, the second shuttle runner left cover 39, the second buffering runner 40, the right cover plate 41 of the second buffering runner, the second buffering runner left cover 42, the second sorting runner 43, the right cover plate 44 of the second sorting runner, the second sorting runner left cover 45, shuttle slide rail holder 46.
(5) embodiment
Referring to Fig. 1～4, Fig. 1 is the perspective view of the utility model QFN integrated circuit testing and sorting machine dual channel cell arrangement.Fig. 2 is the A enlarged drawing of Fig. 1.Fig. 3 is the B enlarged drawing of Fig. 1.Fig. 4 is the exploded view of Fig. 1.By Fig. 1, Fig. 2, Fig. 3 and Fig. 4 as can be seen, the utility model QFN integrated circuit testing and sorting machine dual channel cell arrangement mainly is made up of the big base plate of big base plate 1, sorting runner 20, two groups of sprue assemblies, two groups of test flow channel components, two groups of curved flow channel components, two groups of shuttle flow channel components, two groups of buffering flow channel components and two component component of selected flows.Described big base plate 1 arranges that vertically the big base plate 20 of sorting runner is arranged in big base plate 1 below, is arranged in obtuse angle with big base plate 1.
Described two groups of sprue assemblies, one group comprises the right cover plate 3 of first sprue 4, the first sprue left cover 2 and first sprue, another group comprises the right cover plate 27 of second sprue 25, the second sprue left cover 26 and second sprue, described first sprue 4 and second sprue, 25 1 the first from left right sides are fixed on the big base plate 1 side by side, the right cover plate 3 of the first sprue left cover 2 and first sprue is separately fixed at the left side and the right side of first sprue 4, and the right cover plate 27 of the second sprue left cover 26 and second sprue is separately fixed at the left side and the right side of second sprue 25.
Described two groups of test flow channel components, one group comprises the first test seat of honour 5, first 6, the first test runner turnover panel 7, the first test flow passage cover plate 8 and the first test runner 9, another group comprises the second test seat of honour 32, second 30, the second test runner turnover panel 29, the second test flow passage cover plate 31 and the second test runner 28, the first test seat of honour 5 and the second test seat of honour, 32 1 the first from left part on the right side and are not fixed on the described big base plate 1, and place described first sprue 4 and second sprue, 25 peripheries respectively, the first test runner 9 is fixed on the first test runner turnover panel 7, the first test flow passage cover plate, 8 lids place on the first test runner 9, there are two for first 6, about each one, two first 6 one ends and the first test runner turnover panel, 7 pin joints, the other end is fixed on the first test seat of honour 5 with 5 liang of inboard pin joints of the first test seat of honour respectively, and the first test runner turnover panel 7 can rotate around first 6; The described second test runner 28 is fixed on the second test runner turnover panel 29, the second test flow passage cover plate, 31 lids place on the second test runner 28, there are two for second 30, about each one, two second 30 1 ends and the second test runner turnover panel, 29 pin joints, the other end is fixed on the second test seat of honour 32 with 32 liang of inboard pin joints of the second test seat of honour respectively, and the second test runner turnover panel 29 can rotate around second 30.
Described two groups of curved flow channel components, one group comprises the first bending runner 12, the right cover plate 11 of the first bending runner left cover 10 and the first bending runner, another group comprises the second bending runner 35, the right cover plate 34 of the second bending runner left cover 33 and the second bending runner, the first bending runner 12 and the second bending runner, 35 1 the first from left right sides are fixed on the described big base plate 1, and place described first sprue 4 and second sprue, 25 belows respectively, dock up and down with described first sprue 4 and second sprue 25 respectively, the right cover plate 11 of the first bending runner left cover 10 and the first bending runner is separately fixed at the left side and the right side of the first bending runner 12, and the right cover plate 34 of the second bending runner left cover 33 and the second bending runner is separately fixed at the left side and the right side of the second bending runner 35.
Described two groups of shuttle flow channel components, one group comprises the first shuttle runner 14, the right cover plate 15 of the first shuttle runner left cover 16 and the first shuttle runner, another group comprises the second shuttle runner 36, the right cover plate 38 of the second shuttle runner left cover 39 and the second shuttle runner, the described first shuttle runner 14 and the second shuttle runner, 36 1 the first from left right sides are fixed on the shuttle base 13, this shuttle base 13 is fixed on the slide block of a straight line slide rail 37, can horizontally slip with the slide block of line slide rail 37, described line slide rail 37 is fixed on the shuttle slide rail holder 46, described shuttle slide rail holder 46 is fixedly connected on the big base plate 20 of sorting runner, be arranged vertically mutually with described curved flow channel component, the right cover plate 15 of the described first shuttle runner left cover 16 and the first shuttle runner is separately fixed at the left side and the right side of the first shuttle runner 14, and the right cover plate 38 of the second shuttle runner left cover 39 and the second shuttle runner is separately fixed at the left side and the right side of the second shuttle runner 36.
Described two groups of buffering flow channel components, one group comprises the first buffering runner 19, the first buffering runner left cover 17 and the right cover plate 18 of the first buffering runner, another group second buffering runner 40, the second buffering runner left cover 42 and the right cover plate 41 of the second buffering runner, the described first buffering runner 19 and the second buffering runner, 40 1 the first from left right sides are arranged in parallel, one end of the first buffering runner 19 and the second buffering runner 40 is fixed on big base plate 1, the other end is fixed on the big base plate 20 of sorting runner, and the first buffering runner 19 and the second buffering runner 40 dock up and down with the first bending runner 12 and the second bending runner 35 of described curved flow channel component respectively, the first buffering runner left cover 17 and the right cover plate 18 of the first buffering runner are separately fixed at the left side and the right side of the first buffering runner 19, and the second buffering runner left cover 42 and the right cover plate 41 of the second buffering runner are separately fixed at the left side and the right side of the second buffering runner 40.
Described two component component of selected flows, one group comprises sub-material runner base plate 21, the first sorting runner 24, the right cover plate 23 of the first sorting runner left cover 22 and the first sorting runner, another group comprises the second sorting runner 43, the right cover plate 44 of the second sorting runner and the second sorting runner left cover 45, described sub-material runner base plate 21 is fixed on the big base plate 20 of sorting runner, the first sorting runner 24 and the second sorting runner, 43 1 the first from left right sides are fixed on the described sub-material runner base plate 21, and dock up and down with the first buffering runner 19 and the second buffering runner 40 of described buffering flow channel component respectively, the right cover plate 23 of the described first sorting runner left cover 22 and the first sorting runner is separately fixed at the left side and the right side of the first sorting runner 24, and the right cover plate 44 of the second sorting runner left cover 45 and the second sorting runner is separately fixed at the left side and the right side of the second buffering runner 40.
Claims (1)
1. QFN integrated circuit testing and sorting machine dual channel cell arrangement, it is characterized in that described device comprises big base plate (1), the big base plate of sorting runner (20), two groups of sprue assemblies, two groups of test flow channel components, two groups of curved flow channel components, two groups of shuttle flow channel components, two groups of buffering flow channel components and two component component of selected flows, described big base plate (1) is vertically arranged, the big base plate of sorting runner (20) is arranged in big base plate (1) below, be arranged in obtuse angle with big base plate (1)
Described two groups of sprue assemblies, one group comprises first sprue (4), the right cover plate (3) of the first sprue left cover (2) and first sprue, another group comprises second sprue (25), the right cover plate (27) of the second sprue left cover (26) and second sprue, described first sprue (4) and second sprue (25) one the first from left right sides are fixed on the big base plate (1) side by side, the right cover plate of the first sprue left cover (2) and first sprue (3) is separately fixed at the left side and the right side of first sprue (4), the right cover plate of the second sprue left cover (26) and second sprue (27) is separately fixed at the left side and the right side of second sprue (25)
Described two groups of test flow channel components, one group comprises the first test seat of honour (5), first (6), the first test runner turnover panel (7), the first test flow passage cover plate (8) and the first test runner (9), another group comprises the second test seat of honour (32), second (30), the second test runner turnover panel (29), the second test flow passage cover plate (31) and the second test runner (28), the first test seat of honour (5) and the second test seat of honour (32) one the first from left part on the right side and are not fixed on the described big base plate (1), and place described first sprue (4) and second sprue (25) periphery respectively, the first test runner (9) is fixed on the first test runner turnover panel (7), first test flow passage cover plate (8) lid places on the first test runner (9), first (6) have two, about each one, two first (6) one end and first test runner turnover panel (7) pin joint, the other end is fixed on the first test seat of honour (5) with the first test seat of honour (5) two inboard pin joints respectively, and the first test runner turnover panel (7) can rotate around first (6); The described second test runner (28) is fixed on the second test runner turnover panel (29), second test flow passage cover plate (31) lid places on the second test runner (28), second (30) have two, about each one, two second (30) one end and second test runner turnover panel (29) pin joint, the other end is fixed on the second test seat of honour (32) with the second test seat of honour (32) two inboard pin joints respectively, and the second test runner turnover panel (29) can rotate around second (30)
Described two groups of curved flow channel components, one group comprises the first bending runner (12), the right cover plate (11) of the first bending runner left cover (10) and the first bending runner, another group comprises the second bending runner (35), the right cover plate (34) of the second bending runner left cover (33) and the second bending runner, the first bending runner (12) and the second bending runner (35) one the first from left right sides are fixed on the described big base plate (1), and place described first sprue (4) and second sprue (25) below respectively, dock up and down with described first sprue (4) and second sprue (25) respectively, the right cover plate of the first bending runner left cover (10) and the first bending runner (11) is separately fixed at the left side and the right side of the first bending runner (12), the right cover plate of the second bending runner left cover (33) and the second bending runner (34) is separately fixed at the left side and the right side of the second bending runner (35)
Described two groups of shuttle flow channel components, one group comprises the first shuttle runner (14), the right cover plate (15) of the first shuttle runner left cover (16) and the first shuttle runner, another group comprises the second shuttle runner (36), the right cover plate (38) of the second shuttle runner left cover (39) and the second shuttle runner, the described first shuttle runner (14) and the second shuttle runner (36) one the first from left right sides are fixed on the shuttle base (13), this shuttle base (13) is fixed on the slide block of a straight line slide rail (37), described line slide rail (37) is fixed on the shuttle slide rail holder (46), described shuttle slide rail holder (46) is fixedly connected on the big base plate of sorting runner (20), be arranged vertically mutually with described curved flow channel component, the right cover plate of the described first shuttle runner left cover (16) and the first shuttle runner (15) is separately fixed at the left side and the right side of the first shuttle runner (14), the right cover plate of the second shuttle runner left cover (39) and the second shuttle runner (38) is separately fixed at the left side and the right side of the second shuttle runner (36)
Described two groups of buffering flow channel components, one group comprises the first buffering runner (19), the first buffering runner left cover (17) and the right cover plate (18) of the first buffering runner, another group second buffering runner (40), the second buffering runner left cover (42) and the right cover plate (41) of the second buffering runner, the described first buffering runner (19) and the second buffering runner (40) one the first from left right sides are arranged in parallel, one end of the first buffering runner (19) and the second buffering runner (40) is fixed on big base plate (1), the other end is fixed on the big base plate of sorting runner (20), and the first buffering runner (19) and the second buffering runner (40) dock up and down with the first bending runner (12) and the second bending runner (35) of described curved flow channel component respectively, the first buffering runner left cover (17) and the first buffering right cover plate of runner (18) are separately fixed at the left side and the right side of the first buffering runner (19), the second buffering runner left cover (42) and the second buffering right cover plate of runner (41) are separately fixed at the left side and the right side of the second buffering runner (40)
Described two component component of selected flows, one group comprises sub-material runner base plate (21), the first sorting runner (24), the right cover plate (23) of the first sorting runner left cover (22) and the first sorting runner, another group comprises the second sorting runner (43), the right cover plate (44) of the second sorting runner and the second sorting runner left cover (45), described sub-material runner base plate (21) is fixed on the big base plate of sorting runner (20), the first sorting runner (24) and the second sorting runner (43) one the first from left right sides are fixed on the described sub-material runner base plate (21), and dock up and down with the first buffering runner (19) and the second buffering runner (40) of described buffering flow channel component respectively, the right cover plate of the described first sorting runner left cover (22) and the first sorting runner (23) is separately fixed at the left side and the right side of the first sorting runner (24), and the right cover plate of the second sorting runner left cover (45) and the second sorting runner (44) is separately fixed at the left side and the right side of the second buffering runner (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201731162U CN201757757U (en) | 2010-04-21 | 2010-04-21 | Double flow passage unit device of QFN integrated circuit test separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201731162U CN201757757U (en) | 2010-04-21 | 2010-04-21 | Double flow passage unit device of QFN integrated circuit test separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757757U true CN201757757U (en) | 2011-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201731162U Expired - Lifetime CN201757757U (en) | 2010-04-21 | 2010-04-21 | Double flow passage unit device of QFN integrated circuit test separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887104A (en) * | 2010-04-21 | 2010-11-17 | 江阴新基电子设备有限公司 | Double-flow channel unit device of QFN (Quad Flat No-lead Package) integrated circuit testing separator |
| CN106391512A (en) * | 2016-08-29 | 2017-02-15 | 福州派利德电子科技有限公司 | Testing and sorting device for SOT outline integrated circuit chip |
-
2010
- 2010-04-21 CN CN2010201731162U patent/CN201757757U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887104A (en) * | 2010-04-21 | 2010-11-17 | 江阴新基电子设备有限公司 | Double-flow channel unit device of QFN (Quad Flat No-lead Package) integrated circuit testing separator |
| CN101887104B (en) * | 2010-04-21 | 2012-09-19 | 江阴新基电子设备有限公司 | Double-flow channel unit device of QFN (Quad Flat No-lead Package) integrated circuit testing separator |
| CN106391512A (en) * | 2016-08-29 | 2017-02-15 | 福州派利德电子科技有限公司 | Testing and sorting device for SOT outline integrated circuit chip |
| CN106391512B (en) * | 2016-08-29 | 2020-09-04 | 福州派利德电子科技有限公司 | SOT appearance integrated circuit chip test sorting unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110309 Effective date of abandoning: 20120919 |