CN208261404U - A kind of chip sensor wiring board solder joint ultrasonic cleaning equipment - Google Patents
A kind of chip sensor wiring board solder joint ultrasonic cleaning equipment Download PDFInfo
- Publication number
- CN208261404U CN208261404U CN201721786582.6U CN201721786582U CN208261404U CN 208261404 U CN208261404 U CN 208261404U CN 201721786582 U CN201721786582 U CN 201721786582U CN 208261404 U CN208261404 U CN 208261404U
- Authority
- CN
- China
- Prior art keywords
- positioning plate
- hangers
- wiring board
- ultrasonic cleaning
- fixed plate
- 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.)
- Expired - Fee Related
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a kind of chip sensor wiring board solder joint ultrasonic cleaning equipment, two support columns are separately positioned on work top, the both ends of second fixed plate are connect with the top of two support columns respectively, the position being located between two support columns on work top is arranged in ultrasonic cleaning container, hook is set to the inner top side of the second fixed plate, fixture includes the first fixed plate, limiting slot, hangers and positioning plate, first fixed plate, hangers and positioning plate it is each there are two, first fixed plate and positioning plate head and the tail connection form box, and two the first fixed plates are corresponding, two positioning plates are corresponding, the inboard end of positioning plate is machined with the limiting slot, outboard end is provided with the hangers, fixture is connect with hook by hangers.The beneficial effect of the utility model, which can be achieved on, carries out batch cleaning to wiring board, while only disposing the solder joint of wiring board and gold thread and cleaning under water, and cleaning efficiency is high, and effect is good, also prevents the damage in the process of cleaning to chip.
Description
Technical field
The utility model relates to sensor production field, in particular to a kind of chip sensor wiring board solder joint ultrasonic wave is clear
Cleaning device.
Background technique
In the specific application process, it needs to fix pressure sensor chip in the circuit board, and pressure sensor core
Piece is to be connected by gold thread with wiring board, and gold thread is welded on pressure sensor chip and wiring board.Carry out under
When single stepping, need to clean at the solder joint to wiring board and gold thread, traditional cleaning method is cumbersome, in cleaning
Chip may be damaged in the process.
Utility model content
To solve the above problems, the utility model discloses a kind of chip sensor wiring board solder joint ultrasonic waves
Cleaning device includes fixture, work top, ultrasonic cleaning container, support column, hook and the second fixed plate, two branch
Dagger is separately positioned on work top, and the both ends of second fixed plate are connect with the top of two support columns respectively, described
The position being located between two support columns on work top is arranged in ultrasonic cleaning container, the hook at least four, right
Claiming to be set to the two sides of the second fixed plate, the fixture includes the first fixed plate, limiting slot, hangers and positioning plate, and described first
Fixed plate, hangers and positioning plate it is each there are two, the first fixed plate and positioning plate head and the tail connection form box, and two first fixations
Plate is corresponding, and two positioning plates are corresponding, and the inboard end of positioning plate is machined with the limiting slot, and the bottom end of limiting slot is not passed through
Logical, the outboard end of positioning plate is provided with the hangers, and fixture is connect with hook by hangers, and positioning plate is arranged laterally.
Further, the hangers includes the first fixed frame, sliding long hole, bolt and the second fixed frame, the first fixed frame
On be machined with sliding long hole, first fixed frame is flexibly connected with second fixed frame by sliding long hole and bolt.
Further, the number at least two of the limiting slot on the positioning plate.
The utility model has the beneficial effects that may be implemented to carry out batch cleaning to wiring board, while only by wiring board and gold
The solder joint disposition of line is cleaned under water, and cleaning efficiency is high, and effect is good, also prevents the damage in the process of cleaning to chip.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model fixture schematic diagram；
Fig. 3 is the utility model fixture use state diagram；
Fig. 4 is the utility model use state diagram；
Fig. 5 is the utility model hanger structure schematic diagram；
In figure: 1, first fixed plate, 2, limiting slot, 3, hangers, 4, positioning plate, 5, wiring board, 6, chip, 7, lead, 8,
Solder joint, 9, work top, 10, ultrasonic cleaning container, 11, support column, 12, hook, the 13, second fixed plate, 14, cleaning solution
Face, the 15, first fixed frame, 16, sliding long hole, 17, bolt, the 18, second fixed frame.
Specific embodiment
It elaborates with reference to the accompanying drawing to specific embodiment of the utility model.
As shown in Figures 1 to 5, a kind of chip sensor wiring board solder joint ultrasonic cleaning equipment includes fixture, workbench
Face 9, ultrasonic cleaning container 10, support column 11, hook 12 and the second fixed plate 13, two support columns 11 are separately positioned on
On work top 9, the both ends of second fixed plate 13 are connect with the top of two support columns 11 respectively, the ultrasonic cleaning
The position being located between two support columns 11 on work top 9 is arranged in container 10, and the hook 12 is at least four, symmetrically sets
It is placed in the two sides of the second fixed plate 13, the fixture includes the first fixed plate 1, limiting slot 2, hangers 3 and positioning plate 4, and described the
There are two one fixed plate 1, hangers 3 and positioning plate 4 are each, the first fixed plate 1 and positioning plate 4 connect form box, and two from beginning to end
First fixed plate 1 is corresponding, and two positioning plates 4 are corresponding, and the inboard end of positioning plate 4 is machined with the limiting slot 2, and limiting slot
2 bottom end does not penetrate through, and the outboard end of positioning plate 4 is provided with the hangers 3, and fixture is connect by hangers 3 with hook 12, makes to position
The laterally setting of plate 4.
As a preferred embodiment, the hangers 3 includes that the first fixed frame 15, sliding long hole 16, bolt 17 and second are solid
Determine frame 18, sliding long hole 16 is machined on the first fixed frame 15, first fixed frame 15 passes through with second fixed frame 18
It slides long hole 16 and bolt 17 is flexibly connected.
In specific operation process, the limiting slot 2 that the wiring board 5 containing lead 7 is placed on the positioning plate 4 of fixture
Interior, upwards with chip 6, downwards, the number of the limiting slot 2 on positioning plate 4 is at least 2 to the solder joint 8 of lead 7 and wiring board 5, can
To realize that the batch to wiring board 5 cleans, cleaning efficiency is high.Fixture is moved integrally into ultrasonic cleaning container 10, hangers 3
It hangs on hook 12, ultrasonic cleaning container is worked as in the lower end for the cleaning liquid level 14 for being located at solder joint 8 in ultrasonic cleaning container 10
When cleaning liquid level 14 in 10 is excessively high or too low, it can be hung by adjusting bolt 17 in the position of sliding long hole 16 to realize
The variation of the length of ear 3, to match the height of cleaning liquid level 14.Ultrasonic cleaning container 10 is opened to the solder joint 8 on wiring board 5
Into property cleaning.
Claims (3)
1. a kind of chip sensor wiring board solder joint ultrasonic cleaning equipment, which is characterized in that comprising fixture, work top (9),
Ultrasonic cleaning container (10), support column (11), hook (12) and the second fixed plate (13), two support columns (11) are respectively
It is arranged on work top (9), the both ends of second fixed plate (13) are connect with the top of two support columns (11) respectively, institute
It states ultrasonic cleaning container (10) and the position being located between two support columns (11), the hook is set on work top (9)
(12) it is at least four, is symmetrically disposed on the two sides of the second fixed plate (13), the fixture includes the first fixed plate (1), limit
Slot (2), hangers (3) and positioning plate (4), there are two first fixed plate (1), hangers (3) and positioning plate (4) are each, first is solid
Fixed board (1) and positioning plate (4) head and the tail connection form box, and two the first fixed plates (1) are corresponding, two positioning plate (4) phases
Corresponding, the inboard end of positioning plate (4) is machined with the limiting slot (2), and the bottom end of limiting slot (2) does not penetrate through, positioning plate (4)
Outboard end is provided with the hangers (3), and fixture is connect with hook (12) by hangers (3), and positioning plate (4) is arranged laterally.
2. a kind of chip sensor wiring board solder joint ultrasonic cleaning equipment according to claim 1, it is characterised in that: institute
Stating hangers (3) includes the first fixed frame (15), sliding long hole (16), bolt (17) and the second fixed frame (18), the first fixed frame
(15) it is machined with sliding long hole (16), first fixed frame (15) and second fixed frame (18) on and passes through sliding long hole
(16) it is flexibly connected with bolt (17).
3. a kind of chip sensor wiring board solder joint ultrasonic cleaning equipment according to claim 1, it is characterised in that: institute
State the number at least two of the limiting slot (2) on positioning plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786582.6U CN208261404U (en) | 2017-12-20 | 2017-12-20 | A kind of chip sensor wiring board solder joint ultrasonic cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786582.6U CN208261404U (en) | 2017-12-20 | 2017-12-20 | A kind of chip sensor wiring board solder joint ultrasonic cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208261404U true CN208261404U (en) | 2018-12-21 |
Family
ID=64673389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786582.6U Expired - Fee Related CN208261404U (en) | 2017-12-20 | 2017-12-20 | A kind of chip sensor wiring board solder joint ultrasonic cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208261404U (en) |
-
2017
- 2017-12-20 CN CN201721786582.6U patent/CN208261404U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20211220 |