CN109590630A - Solderability detection device - Google Patents
Solderability detection device Download PDFInfo
- Publication number
- CN109590630A CN109590630A CN201811407451.1A CN201811407451A CN109590630A CN 109590630 A CN109590630 A CN 109590630A CN 201811407451 A CN201811407451 A CN 201811407451A CN 109590630 A CN109590630 A CN 109590630A
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- CN
- China
- Prior art keywords
- hot wind
- plummer
- detection device
- wind component
- component
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The invention discloses a kind of solderability detection devices, and including main body, display component and the plummer being arranged in main body and hot wind component, the plummer is for carrying product to be measured, the outlet air end of the hot wind component downwardly plummer；The display component is electrically connected with the hot wind component, and the display component is configured as at least showing power, wind speed and single the heating duration of hot wind component.
Description
Technical field
The invention belongs to detecting instrument technical fields, more particularly, to a kind of solderability detection device.
Background technique
In the prior art, there are many methods for the detection of metal pad solderability, are stained with including tin tin sticky sedimentation balance method, tin ball
Tin sedimentation balance method etc., basic principle are that the size of pad solderability is detected using the adsorption capacity of pad and liquid metal.But these
Method is suitable for the case where being tested using pure metal part, being embedded in plastic cement for metal, these methods are it is difficult to ensure that solderability
The accuracy of detection, for example, when carrying out tin sticky balance test, since bonding pad area is smaller, during tin sticky, the modeling of surrounding
Material or other structures inevitably touch metal welding fluid, can have a huge impact to test result,
In actual operation, the influence after detection injection molding to the solderability of pad, usually accurately cuts pad
Or it after removing, is detected using the above method, but due to having removed plastic cement, can not guarantee pad in this case
The consistency of testing result and actual state；Especially for size it is smaller or removing the biggish pad of difficulty, removing or
The method that person cuts out also is difficult to carry out, and existing tin sticky day equality solderability detection device is difficult to meet actual needs.
Therefore, it is necessary to provide a kind of improved solderability detection device.
Summary of the invention
It is an object of the present invention to provide a kind of new solutions of solderability detection device.
According to the first aspect of the invention, it provides a kind of solderability detection device, including main body, display component and sets
Plummer and hot wind component in main body are set, the plummer is for carrying product to be measured, the outlet air end of the hot wind component
The downwardly plummer；The display component is electrically connected with the hot wind component, and the display component is configured as at least
Show that the power, wind speed and single of hot wind component heat duration.
Optionally, on the body, the outlet air end of the hot wind component can be close for the hot wind component slippage setting
Or far from the plummer.
It optionally, further include bracket, on the body, the hot wind component is fixed on described for the bracket slide setting
On bracket.
Optionally, one end of the bracket has clamping device, and the hot wind component is clamped and fixed on the bracket.
Optionally, the hot wind component includes heat gun.
Optionally, the plummer is rotatably arranged in the main body, and rotation direction is parallel to the plummer for holding
Carry the one side of product to be measured.
Optionally, fixed mechanism is provided on the plummer, the fixed mechanism is used to product to be measured being fixed on institute
It states on plummer.
Optionally, the display component includes that controller and the display screen being electrically connected respectively with the controller, start and stop are opened
It closes, the controller is also electrically connected with the hot wind component.
It optionally, further include picture shooting assembly, the shooting end of the picture shooting assembly is towards the direction of the plummer, the bat
Component is taken the photograph to be electrically connected with the controller.
Optionally, the controller includes industrial personal computer.
According to one embodiment of the disclosure, the disclosure can carry out solderability inspection to metalworks such as pads after being injection molding
It surveys.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the positive structure diagram of some embodiments of the disclosure.
Fig. 2 is the side structure schematic view of some embodiments of the disclosure.
Fig. 3 is the schematic perspective view of some embodiments of the disclosure.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
A kind of solderability detection device provided by the invention referring to Fig.1-3, including main body 1, is held in some embodiments
Microscope carrier 2, hot wind component 4 and display component 5.Plummer 2 and the setting of hot wind component 4 are on the body 1.Plummer 2 for carry to
Survey product 6.Welding position to be checked on product 6 to be measured may include the pad being moulded on product 6 to be measured, be also possible to be measured
Product 6 is pure metal part, and the application is not intended to limit this.Product 6 to be measured is when on plummer 2, weldering to be checked on product 6 to be measured
It is upward to connect position.Hot wind component 4 can blow out hot wind.The temperature of hot wind can be 300 DEG C -400 DEG C, be also possible to it is higher or
Lower temperature.The outlet air end of hot wind component 4 downwardly welding position face to be checked on plummer 2, with product 6 to be measured.
Display component 5 is electrically connected with hot wind component 4, when display component 5 at least shows power, wind speed and the single heating of hot wind component 4
The parameter of the hot winds component such as long.
By taking the welding position to be checked on product 6 to be measured is the pad being moulded on product 6 to be measured as an example, the present invention is being used
When, by product 6 to be measured on the plummer 2, pad on product 6 to be measured is towards upward and smooth；Then it is placed on pad
Wlding；It opens hot wind component and starts timing, so that hot wind blows to wlding and pad；Melt drawout on pad to wlding,
It closes hot wind component and stops timing；Record wlding is heated to the time sprawled certainly.Sprawl the time can directly react pad can
Weldering property, sprawls that the time is longer, and solderability is poorer.It can to the progress of the metalworks such as pad after being injection molding by using the disclosure
The detection of weldering property.
Single of the wlding from being heated to the time sprawled i.e. hot wind component opens and closes the time in the application.Wlding from by
Heat it is chain to the time sprawled and the working condition of hot wind component 4, can by after cooling wlding shape judgement record when
Between it is whether accurate, prevent continuous heating blowing heating destroy it is cooling after wlding shape；On the other hand, it can also prevent from opening heat
Wind component inducible detection error asynchronous with timing is started.
The parameters of hot wind can visually be shown in the application, convenient for record monitoring parameters, so that solderability
The repdocutbility for testing detection is stronger, prevents detection error caused by the Parameters variation due to hot wind component.
Further, detection calibration can be carried out using tin sticky sedimentation balance method and the present invention simultaneously by all-metal part, so that
Solderability testing result is general.
Further, the wlding can be block tin or tin alloy.It further, can be specially diameter 1mm's or so
Tin ball.
In some embodiments, referring to Fig.1-3, hot wind component 4 is slidably arranged in main body 1, by sliding before detection
Hot wind component 4 enables the outlet air end of hot wind component 4 close to or far from plummer 2, convenient for according to the difference of product 6 to be measured
And hot wind component 4 is adjusted to different height；On the other hand, it is also convenient for increasing the space between plummer 2 and hot wind component 4,
Convenient for dismounting of the product 6 to be measured on plummer 2.
It in some embodiments, referring to Fig.1-3, further include bracket 3, bracket 3 is slidably arranged in main body 1.Hot wind component 4
It is fixed on bracket 3, hot wind component 4 can be slidably arranged in main body 1 by bracket 3.Further, one end of bracket 3 is sliding
Dynamic setting is on the body 1.The other end of bracket 3 has clamping device, and hot wind component 4 is clamped and fixed on bracket 3, convenient for tearing open
It unloads.In other examples, hot wind component is also possible to other mechanisms by bolt etc. and is fixedly connected on main body or bracket
On, the application is not intended to limit this.
In some embodiments, hot wind component includes the heat blowers such as heat gun.
In some embodiments, plummer 2 is rotatably arranged in main body 1, and rotation direction is parallel to plummer 2 for carrying
The one side of product 6 to be measured, the position of plummer 2 is adjusted convenient for operator when in use, so that welding position to be measured and heat
The outlet air end of wind component 4 is opposite.Further, the position between hot wind component 4 and plummer 2 is adjustable, convenient for this
Invention is adjusted for welding position to be measured different on different products to be measured 6, so that solderability detection is carried out.
In some embodiments, fixed mechanism is provided on plummer 2, fixed mechanism is held for product to be measured to be fixed on
On microscope carrier 2, guarantee the stability of product 6 to be measured in the detection process.In some embodiments, fixed mechanism can be fixture etc.
Adjustable clamp structure.
In some embodiments, referring to Fig.1-3, display component 5 is including controller (not shown) and electric with controller respectively
Display screen 51, the start stop switch of connection.Controller is also electrically connected with hot wind component 4.The controller can be industrial personal computer, or
That there is the control mainboard etc. of control circuit to be capable of handling signal and send the component of command signal, the application to this and it is unlimited
System.Operator can according to need the parameter that hot wind component 4 is arranged by controller, such as the power of adjustment hot wind component 4
And wind speed, to obtain detecting required temperature.Start stop switch is used to control the switch state of hot wind component 4, can be such as figure
Shown in manual switch 52 be also possible to some other switch forms in other examples, the application to this not
Limitation.
It in some embodiments, further include picture shooting assembly, shooting direction of the end towards plummer of picture shooting assembly, for clapping
Take the photograph the situation of change of wlding on product to be measured on plummer.Picture shooting assembly is electrically connected with the controller, by the image taken
It is handled, when reaching given threshold, the i.e. controllable hot wind component of controller is closed, to improve automation journey of the invention
Degree.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (10)
1. a kind of solderability detection device, which is characterized in that including main body, display component and the plummer being arranged in main body
With hot wind component, the plummer is for carrying product to be measured, the outlet air end of the hot wind component downwardly plummer；
The display component is electrically connected with the hot wind component, the display component be configured as at least showing the power of hot wind component,
Wind speed and single heat duration.
2. solderability detection device according to claim 1, which is characterized in that the hot wind component slippage is arranged described
In main body, the outlet air end of the hot wind component can be close to or far from the plummer.
3. solderability detection device according to claim 2, which is characterized in that further include bracket, the bracket slide is set
It sets on the body, the hot wind component is fixed on the bracket.
4. solderability detection device according to claim 3, which is characterized in that one end of the bracket has clamping machine
Structure, the hot wind component are clamped and fixed on the bracket.
5. solderability detection device according to claim 1, which is characterized in that the hot wind component includes heat gun.
6. solderability detection device according to claim 1, which is characterized in that the plummer is rotatably arranged on the master
On body, rotation direction is parallel to the plummer for carrying the one side of product to be measured.
7. solderability detection device according to claim 1, which is characterized in that be provided with fixed machine on the plummer
Structure, the fixed mechanism are used to product to be measured being fixed on the plummer.
8. solderability detection device according to claim 1, which is characterized in that the display component includes controller and divides
Display screen, the start stop switch not being electrically connected with the controller, the controller are also electrically connected with the hot wind component.
9. solderability detection device according to claim 8, which is characterized in that it further include picture shooting assembly, the shooting group
Towards the direction of the plummer, the picture shooting assembly is electrically connected with the controller at the shooting end of part.
10. solderability detection device according to claim 8, which is characterized in that the controller includes industrial personal computer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407451.1A CN109590630B (en) | 2018-11-23 | 2018-11-23 | Weldability detection device |
| PCT/CN2019/108993 WO2020103575A1 (en) | 2018-11-23 | 2019-09-29 | Solderability testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407451.1A CN109590630B (en) | 2018-11-23 | 2018-11-23 | Weldability detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109590630A true CN109590630A (en) | 2019-04-09 |
| CN109590630B CN109590630B (en) | 2021-02-19 |
Family
ID=65959574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811407451.1A Active CN109590630B (en) | 2018-11-23 | 2018-11-23 | Weldability detection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109590630B (en) |
| WO (1) | WO2020103575A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103575A1 (en) * | 2018-11-23 | 2020-05-28 | 歌尔股份有限公司 | Solderability testing device |
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| CN1938838A (en) * | 2004-03-30 | 2007-03-28 | 株式会社田村制作所 | Heater, reflow apparatus, and solder bump forming method and apparatus |
| CN2920512Y (en) * | 2006-04-29 | 2007-07-11 | 徐地华 | Separated weldability test instrument |
| CN201677106U (en) * | 2010-06-01 | 2010-12-22 | 英华达（上海）科技有限公司 | Semi-automatic desoldering device |
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| CN206161794U (en) * | 2016-10-14 | 2017-05-10 | 太仓市何氏电路板有限公司 | Circuit board weldbility test platform |
| CN206689630U (en) * | 2017-04-25 | 2017-12-01 | 广州创牛智能科技有限公司 | A kind of multi-functional weldability test instrument |
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| KR20110129170A (en) * | 2010-05-25 | 2011-12-01 | 삼성전기주식회사 | Wire bonding apparatus and method thereof |
| CN205967849U (en) * | 2016-07-15 | 2017-02-22 | 广州兴森快捷电路科技有限公司 | Pad weldbility testing arrangement and test system |
| CN109590630B (en) * | 2018-11-23 | 2021-02-19 | 歌尔股份有限公司 | Weldability detection device |
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2018
- 2018-11-23 CN CN201811407451.1A patent/CN109590630B/en active Active
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2019
- 2019-09-29 WO PCT/CN2019/108993 patent/WO2020103575A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1938838A (en) * | 2004-03-30 | 2007-03-28 | 株式会社田村制作所 | Heater, reflow apparatus, and solder bump forming method and apparatus |
| CN2920512Y (en) * | 2006-04-29 | 2007-07-11 | 徐地华 | Separated weldability test instrument |
| CN201677106U (en) * | 2010-06-01 | 2010-12-22 | 英华达（上海）科技有限公司 | Semi-automatic desoldering device |
| CN202185657U (en) * | 2011-06-16 | 2012-04-11 | 泰安普惠电气科技有限公司 | Infrared repair table |
| CN204518230U (en) * | 2015-04-27 | 2015-07-29 | 歌尔声学股份有限公司 | Repair workstation |
| CN204912981U (en) * | 2015-05-26 | 2015-12-30 | 歌尔声学股份有限公司 | Reprocess workstation |
| CN205290009U (en) * | 2015-12-29 | 2016-06-08 | 广州市谊华电子设备有限公司 | Hot -blast welding stage of manual automation with automated inspection function |
| CN206161794U (en) * | 2016-10-14 | 2017-05-10 | 太仓市何氏电路板有限公司 | Circuit board weldbility test platform |
| CN206689630U (en) * | 2017-04-25 | 2017-12-01 | 广州创牛智能科技有限公司 | A kind of multi-functional weldability test instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103575A1 (en) * | 2018-11-23 | 2020-05-28 | 歌尔股份有限公司 | Solderability testing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109590630B (en) | 2021-02-19 |
| WO2020103575A1 (en) | 2020-05-28 |
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