CN109047006A - A kind of IGBT module full-automatic testing cohoront machine - Google Patents
A kind of IGBT module full-automatic testing cohoront machine Download PDFInfo
- Publication number
- CN109047006A CN109047006A CN201810766653.9A CN201810766653A CN109047006A CN 109047006 A CN109047006 A CN 109047006A CN 201810766653 A CN201810766653 A CN 201810766653A CN 109047006 A CN109047006 A CN 109047006A
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- mounting rack
- igbt module
- cylinder
- automatic testing
- table top
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- 238000012360 testing method Methods 0.000 title claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000011056 performance test Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2301/00—Sorting according to destination
- B07C2301/0008—Electronic Devices, e.g. keyboard, displays
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention provides a kind of IGBT module full-automatic testing cohoront machines, it includes board, feeding track is provided on board, the opposite end of feeding track is respectively formed feed end and discharge end, one end of board is provided with charging row to mechanism, the opposite other end is provided with discharging row to mechanism, charging row docks feed end by charging pipeline to mechanism, the first test station and the second test station are provided in feeding track, first test station includes multiple test cells, feeding track has railway line, the bottom of railway line is provided with multiple jacking components, railway line connects stepper motor simultaneously, product orientation component is provided on railway line, product orientation component includes two positioning elements being oppositely arranged, positioning element is L shape locating piece.The present invention can effectively improve the testing efficiency and measuring accuracy for IGBT module compared to the prior art.
Description
Technical field
The present invention relates to a kind of IGBT module test equipments, in particular to a kind of IGBT module full-automatic testing one
Pass through machine.
Background technique
IGBT module is by IGBT (insulated gate bipolar transistor chip) and FWD (freewheeling diode chip) by specific
Circuit bridge encapsulation made of modularized semiconductor product, between the IGBT module after encapsulation directly applies to frequency converter, UPS not
In the equipment such as power-off source.The core devices of IGBT module or energy transformation and transmission are commonly called as " CPU " of power electronic equipment,
As national strategy new industry, in necks such as rail traffic, smart grid, aerospace, electric car and new energy equipments
Domain application is extremely wide.
IGBT module needs that qualified products could be become by a variety of tests before factory.Currently, for such IGBT mould
The test of block needs to cooperate manual test, thus whole work effect by means of manually carrying between each test station
Rate is relatively low, and measuring accuracy is not also high.
Summary of the invention
In consideration of it, the present invention provides a kind of IGBT module full-automatic testings that working efficiency and measuring accuracy can be improved
Cohoront machine.
For this purpose, the present invention provides a kind of IGBT module full-automatic testing cohoront machines comprising board is provided on board
Feeding track, the opposite end of feeding track are respectively formed feed end and discharge end, and one end of board is provided with charging row to machine
Structure, the opposite other end are provided with discharging row to mechanism, and charging row docks feed end, feeding rail by charging pipeline to mechanism
The first test station and the second test station are provided on road, the first test station includes multiple test cells, feeding track tool
There is railway line, the bottom of railway line is provided with multiple jacking components, and railway line connects stepper motor simultaneously, is provided on railway line
Product orientation component, product orientation component include two positioning elements being oppositely arranged, and positioning element is L shape locating piece.
Further, it includes the first table top that above-mentioned charging, which is arranged to mechanism, is fixedly installed with the first mounting rack on the first table top,
The second mounting rack is slidably connected on first mounting rack, one end of the second mounting rack has the first push plate, opposite other end tool
There is the second push plate.
Further, above-mentioned charging pipeline is set to the side of the first table top.
Further, above-mentioned test cell has third mounting rack, and third mounting rack fixed frame is set in feeding track, the
It is fixedly installed with the first cylinder on three mounting racks, is connected with test module in the drive shaft of the first cylinder.
Further, above-mentioned test module has more electric performance test probes.
Further, above-mentioned second test station is radium-shine station.
Further, above-mentioned second test station has the 4th mounting rack, and the 4th mounting rack is fixedly installed in feeding track
On, driving motor is installed at the top of the 4th mounting rack, the 5th mounting rack of driving axis connection of driving motor, the 5th mounting rack
Basal sliding is connected with clamping portion, and the bottom of the 5th mounting rack is equipped with radium-shine component.
Further, above-mentioned clamping portion includes symmetrically arranged two L shape catching unit, and L shape catching unit is slidably connected to
The bottom of 5th mounting rack.
Further, above-mentioned discharging, which is arranged to mechanism, has the second table top, and the second table top is U-shaped table top, and the second table top seals
Discharge end is provided with the second cylinder and third cylinder on the second table top, and the second cylinder and third cylinder are divided into the phase of discharge end
To two sides, the second cylinder is connected with the first push plate, the driving of third cylinder in the drive shaft of the second cylinder perpendicular to third cylinder
The second push plate is connected on axis.
A kind of IGBT module full-automatic testing cohoront machine provided by the present invention, by being formed by overall construction, IGBT
Module after arranging to system, arrange to drawing straight, test (screening defective products), draw straight, lettering, draw straight, drying system, survey by polarity
Examination (screening defective products) carries out package or box-packed after drawing directly again；Completely instead of traditional manual handling and manual test, thus
Effectively improve the testing efficiency and measuring accuracy for IGBT module.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of IGBT module full-automatic testing cohoront machine provided in an embodiment of the present invention；
Fig. 2 is a kind of charging row of IGBT module full-automatic testing cohoront machine provided in an embodiment of the present invention to the knot of mechanism
Structure schematic diagram；
Fig. 3 is a kind of knot of first test station of IGBT module full-automatic testing cohoront machine provided in an embodiment of the present invention
Structure schematic diagram；
Fig. 4 is a kind of knot of second test station of IGBT module full-automatic testing cohoront machine provided in an embodiment of the present invention
Structure schematic diagram.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1 to Fig. 4, a kind of IGBT module full-automatic testing that the offer of the embodiment of the present invention one is shown in figure is consistent
Machine comprising board 1 is provided with feeding track 11 on board 1, and the opposite end of feeding track 11 is respectively formed 12 He of feed end
Discharge end 13, one end of board 1 are provided with charging row and are provided with discharging row to mechanism 5, charging to mechanism 2, the opposite other end
It arranges to mechanism 2 and feed end 12 is docked by charging pipeline 21, push rod 211, feeding track 11 can also be set on pipeline 21
On be provided with the first test station 3 and the second test station 4, the first test station 3 includes multiple test cells 31, feeding track
11 have railway line 111, and the bottom of railway line 111 is provided with multiple jacking components 112 (being specifically as follows cylinder), railway line
111 connect stepper motor simultaneously, and product orientation component 14 is provided on railway line 111, and product orientation component 14 includes opposite sets
Two positioning elements 141 set, positioning element 141 are L shape locating piece.
Wherein, referring to Fig. 3, test cell 31 specifically can have third mounting rack 311,311 fixed frame of third mounting rack
In feeding track 11, it is fixedly installed with the first cylinder 312 on third mounting rack 311, connects in the drive shaft of the first cylinder 312
It is connected to test module 313, which specifically can have more electric performance test probes 314.Therefore, it is possible to make
First test station is realized quick for material and is accurately tested.
Again wherein, referring to fig. 4, the second test station 4 is radium-shine station, is specifically as follows radium-shine print stations, and second surveys
Trial work position 4 has the 4th mounting rack 41, and the 4th mounting rack 41 is fixedly installed in feeding track 11, the top of the 4th mounting rack 41
Driving motor 42 is installed, the basal sliding of the 5th mounting rack 43 of driving axis connection of driving motor 42, the 5th mounting rack 43 connects
It is connected to clamping portion 44, the bottom of the 5th mounting rack 43 is equipped with radium-shine component 45.Therefore, it is possible to realize the second test station
Material quickly and is accurately tested and processed.
A kind of IGBT module full-automatic testing cohoront machine provided by the present embodiment, by being formed by overall construction,
IGBT module after arranging to system, arrange to drawing straight, test (screening defective products), draw straight, lettering, draw straight, drying system by polarity
System, test (screening defective products) carry out package or box-packed after drawing directly again；It is surveyed completely instead of traditional manual handling and by hand
Examination, to effectively improve the testing efficiency and measuring accuracy for IGBT module.
Embodiment two:
Referring to Fig. 1 to Fig. 2, it is consistent that a kind of IGBT module full-automatic testing provided by Embodiment 2 of the present invention is shown in figure
Machine, the present embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: charging row
Include the first table top 22 to mechanism 2, the first mounting rack 23, the company of sliding on the first mounting rack 23 are fixedly installed on the first table top 22
It is connected to the second mounting rack 24, one end of the second mounting rack 24 has the second push plate with the first push plate 241, the opposite other end
242, which is to be articulated on the second mounting rack, and charging pipeline 21 is set to the side of the first table top 22.By upper
The technological improvement stated, can be formed IGBT module quickly as a result, and fix one using two push plates one and can stir the spy of (hinged)
Point, the connecting for allowing IGBT module to form front and back push, and this measure can reduce the drag effects during material carries out, and
And the both ends of module will not be deflected, whole to keep horizontal, the material convenient for forming neat is put.
Embodiment three:
Referring to fig. 4, a kind of IGBT module full-automatic testing cohoront machine of the offer of the embodiment of the present invention three is provided in figure, this
Embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: clamping portion 44 includes
Symmetrically arranged two L shape catching unit 441, L shape catching unit 441 are slidably connected to the bottom of the 5th mounting rack 43.By upper
The improvement of structure is stated, it can be in order to quickly clamping IGBT module.
Example IV:
Referring to Fig. 1, a kind of IGBT module full-automatic testing cohoront machine of the offer of the embodiment of the present invention four is shown in figure, this
Embodiment be also further made that on the basis of the above embodiments it is following as an improved technical scheme: discharging row is to mechanism
5 have the second table top 51, and the second table top 51 is U-shaped table top, and the second table top 51 seals discharge end 13, is provided on the second table top 51
Second cylinder 511 and third cylinder 512, the second cylinder 511 and third cylinder 512 are divided into the opposite sides of discharge end 13, the
Two cylinders 511 are connected with the first push plate 513, third cylinder 512 in the drive shaft of second cylinder 511 perpendicular to third cylinder 512
Drive shaft on be connected with the second push plate 513.By the improvement of above structure, IGBT module can be formed from fast on feeding line
Fast blanking, and put convenient for forming neat material.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of IGBT module full-automatic testing cohoront machine, which is characterized in that including board (1), be provided on the board (1)
The opposite end of feeding track (11), the feeding track (11) is respectively formed feed end (12) and discharge end (13), the machine
One end of platform (1) is provided with charging row and is provided with discharging row to mechanism (5), the charging row to mechanism (2), the opposite other end
The feed end (12) is docked by charging pipeline (21) to mechanism (2), is provided with the first survey on the feeding track (11)
Trial work position (3) and the second test station (4), first test station (3) include multiple test cells (31), the feeding rail
Road (11) has railway line (111), and the bottom of the railway line (111) is provided with multiple jacking components (112), the railway line
(111) stepper motor is connected simultaneously, is provided with product orientation component (14) on the railway line (111), the product orientation portion
Part (14) includes two positioning elements (141) being oppositely arranged, and the positioning element (141) is L shape locating piece.
2. a kind of IGBT module full-automatic testing cohoront machine according to claim 1, which is characterized in that charging row to
Mechanism (2) includes the first table top (22), is fixedly installed with the first mounting rack (23) on first table top (22), first peace
Shelve and slidably connected on (23) the second mounting rack (24), one end of second mounting rack (24) have the first push plate (241),
The opposite other end has the second push plate (242).
3. a kind of IGBT module full-automatic testing cohoront machine according to claim 2, which is characterized in that the charging conveying
Line (21) is set to the side of first table top (22).
4. a kind of IGBT module full-automatic testing cohoront machine according to claim 1, which is characterized in that the test cell
(31) there are third mounting rack (311), third mounting rack (311) fixed frame is set on the feeding track (11), described
It is fixedly installed on third mounting rack (311) the first cylinder (312), is connected with survey in the drive shaft of first cylinder (312)
Die trial block (313).
5. a kind of IGBT module full-automatic testing cohoront machine according to claim 4, which is characterized in that the test module
(313) there are more electric performance test probes (314).
6. a kind of IGBT module full-automatic testing cohoront machine according to claim 1, which is characterized in that second test
Station (4) is radium-shine station.
7. a kind of IGBT module full-automatic testing cohoront machine according to claim 6, which is characterized in that second test
Station (4) has the 4th mounting rack (41), and the 4th mounting rack (41) is fixedly installed on the feeding track (11), described
It is equipped with driving motor (42) at the top of 4th mounting rack (41), the 5th mounting rack of driving axis connection of the driving motor (42)
(43), the basal sliding of the 5th mounting rack (43) is connected with clamping portion (44), the bottom peace of the 5th mounting rack (43)
Equipped with radium-shine component (45).
8. a kind of IGBT module full-automatic testing cohoront machine according to claim 7, which is characterized in that the clamping portion
It (44) include symmetrically arranged two L shape catching unit (441), the L shape catching unit (441) is slidably connected to the 5th peace
Shelve the bottom of (43).
9. a kind of IGBT module full-automatic testing cohoront machine according to claim 1, which is characterized in that discharging row to
Mechanism (5) has the second table top (51), and second table top (51) is U-shaped table top, second table top (51) seal it is described go out
Expect end (13), is provided with the second cylinder (511) and third cylinder (512), second cylinder on second table top (51)
(511) and the third cylinder (512) is divided into the opposite sides of the discharge end (13), and second cylinder (511) is vertical
It is connected with the first push plate (513) on the third cylinder (512), the drive shaft of second cylinder (511), the third gas
The second push plate (513) are connected in the drive shaft of cylinder (512).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810766653.9A CN109047006A (en) | 2018-07-12 | 2018-07-12 | A kind of IGBT module full-automatic testing cohoront machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810766653.9A CN109047006A (en) | 2018-07-12 | 2018-07-12 | A kind of IGBT module full-automatic testing cohoront machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109047006A true CN109047006A (en) | 2018-12-21 |
Family
ID=64816233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810766653.9A Pending CN109047006A (en) | 2018-07-12 | 2018-07-12 | A kind of IGBT module full-automatic testing cohoront machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110927550A (en) * | 2019-11-29 | 2020-03-27 | 株洲长河电力机车科技有限公司 | IGBT module frequency sweep test bench |
| CN110921234A (en) * | 2019-12-30 | 2020-03-27 | 太仓市晨启电子精密机械有限公司 | Silicon controlled rectifier consistent machine with foldable loading attachment |
| CN112108407A (en) * | 2020-08-28 | 2020-12-22 | 常州科瑞尔科技有限公司 | Automatic testing arrangement of IGBT |
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