CN202770793U - Automatic test material soldering- resistance tin time-stratification device - Google Patents
Automatic test material soldering- resistance tin time-stratification device Download PDFInfo
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- CN202770793U CN202770793U CN201220419513.2U CN201220419513U CN202770793U CN 202770793 U CN202770793 U CN 202770793U CN 201220419513 U CN201220419513 U CN 201220419513U CN 202770793 U CN202770793 U CN 202770793U
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Abstract
The utility model provides an automatic test material soldering- resistance tin time-stratification device which comprises a device body, a control module arranged on the body, a three-dimensional manipulator module arranged on the body, a sample clamp arranged on the three-dimensional manipulator module, a temperature controlled tin bath arranged on the body, and a sensor module arranged on the body. The control module comprises a timer which is connected with the electricity property of the sensor module. The sensor module comprises a sensor which is arranged on the sample clamp. Through the vibration produced when the sensor senses the lamination of the sensor sample clamp, sensor signal is produced and transformed into electrical signal, and the timer is suspended, thereby obtaining the lamination time of the sample. The automatic test material soldering- resistance tin time-stratification device has the advantages of simple operation, convenience, quickness, capability of avoiding the influence of human factors, high accuracy and efficiency in measurement.
Description
Technical field
The utility model relates to copper-clad plate (CCL) and printed circuit board (PCB) (PCB) industry, relates in particular to a kind of device of the automatic test material separation time of anti-scolding tin.
Background technology
Copper-clad plate (Copper Clad Laminate, full name copper-clad plate lamination plate, the English CCL that is called for short) is to make reinforcing material by wood pulp paper or glass-fiber-fabric etc., soaks with resin, and single or double is coated with Copper Foil, a kind of product that forms through hot pressing.Copper-clad plate is the basic material of electronics industry, is mainly used in processing and manufacturing printed circuit board (PCB), extensively is used in the electronic products such as televisor, radio, computer, computing machine, mobile communication.
Anti-immersed solder limit time is a big event of copper-clad plate Performance.Traditional anti-immersed solder limit time test mode: adopt tweezers or special-purpose clip clamping model to immerse in the high temperature tin, start manual time-keeping when immersing until staff stops timing when feeling the vibration that model generation layering plate bursting produces, because tin is opaque can't directly observe, can only takes out and examine whether layering plate bursting behind the sample.
The method of testing of the anti-immersed solder limit time of above-mentioned copper-clad plate has following shortcoming:
(1), the error of induction is larger by hand, induction sensitivity level or the clock reaction asynchronism(-nization) of different personnel to vibrating;
(2), the tweezers of itself or the defective of clip: if hold tension, may have influence on popping the time of plate, if hold too pine, then can't clip and come off;
(3), efficient is low: one time clamped sample can not be too many, and the judgement that too much may interact, clamping be efficient extremely low (greater than 10 minutes, per hour only testing 6 Duplicate Samples of 2 samples in each sample) then very little;
(4), need in test operating procedure regularly to take out that sample is for confirmation trickle plate bursting whether occurred;
(5), sample surfaces may be covered to take out when observing by tin and be difficult for observing.
The utility model content
The purpose of this utility model is to provide a kind of device of the automatic test material separation time of anti-scolding tin, and is simple, convenient, quick, avoids the impact of human factor, and measuring accuracy is high, and it is high to measure efficient.
For achieving the above object, the utility model provides a kind of device of the automatic test material separation time of anti-scolding tin, comprise: apparatus main body, be located at control module on the apparatus main body, be located at three-coordinate manipulator module on the apparatus main body, be located at specimen holder on the three-coordinate manipulator module, be located at the temperature control molten tin bath on the apparatus main body and be located at induction module on the apparatus main body, described control module comprises a timer, described timer and induction module are electrically connected, described induction module comprises an inductor, and described inductor is located on the specimen holder.
Described control module also comprises: be located at the first erection column on the apparatus main body, be located at the first housing on the first erection column, be located at the first display screen on the first housing, be located at several first buttons on the first housing and be located at the first circuit module of the first enclosure interior, described the first circuit module comprises: microprocessor, the memory module that is electrically connected with microprocessor, and with the communication interface of microprocessor electric connection, described timer, the first display screen and several the first buttons all are electrically connected with microprocessor.
Described three-coordinate manipulator module comprises: be installed on the second erection column on the apparatus main body and be installed on three-coordinate manipulator on the second erection column, about the described three-coordinate manipulator, move left and right, described specimen holder is installed on the three-coordinate manipulator, along with about the three-coordinate manipulator, move left and right.
Described temperature control molten tin bath is located at three-coordinate manipulator module below, and described specimen holder can put in the temperature control molten tin bath.
Described induction module also comprises: be installed on apparatus main body the 3rd erection column, be installed on the second housing on the 3rd erection column, be located at second display screen on the second housing, be located at several second buttons on the second housing and be located at the second circuit module of the second enclosure interior, described several second buttons and second display screen and second circuit module are electrically connected, described second circuit module and the first circuit module are electrically connected, and described second circuit module and timer are electrically connected.
This inductor and second circuit module are electrically connected, and described inductor is vibration transducer or clock gauge.
Described specimen holder upper end is provided with a plate body, and described inductor is located on the side of this plate body.
Described specimen holder lower end is left and right sides reticulate texture or two ends notch up and down.
Described specimen holder lower end is provided with a Hanging Basket, and the corner location of described Hanging Basket counter sample is provided with screens, and the Hanging Basket upper end is opening, and side and bottom surface are mesh-structured, and described sensing chip is located in this Hanging Basket.
The beneficial effects of the utility model: the vibration that the device of the automatic test material of the utility model separation time of anti-scolding tin produces when responding to the sample layering by inductor, produce induced signal and be converted into electric signal, the timing of abort timer, thereby obtain the separation time of sample, simple, convenient, quick, avoid the impact of human factor, measuring accuracy is high, and it is high to measure efficient.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing, by embodiment of the present utility model is described in detail, will make the technical solution of the utility model and other beneficial effect apparent.
In the accompanying drawing,
Fig. 1 is the schematic perspective view of device one preferred embodiment of the automatic test material of the utility model separation time of anti-scolding tin.
Fig. 2 is the schematic perspective view of another preferred embodiment of device of the automatic test material of this utility model separation time of anti-scolding tin.
Embodiment
Technological means and the effect thereof taked for further setting forth the utility model are described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
See also Fig. 1, the utility model provides a kind of device of the automatic test material separation time of anti-scolding tin, it comprises: apparatus main body 2, be located at the control module 4 on the apparatus main body 2, be located at the three-coordinate manipulator module 6 on the apparatus main body 2, be located at the specimen holder 8 on the three-coordinate manipulator module 6, be located at the temperature control molten tin bath 3 on the apparatus main body 2 and be located at induction module 5 on the apparatus main body 2, described control module 4 comprises a timer (not shown), described timer and induction module 5 are electrically connected, described induction module 5 comprises an inductor 84, and described inductor 84 is located on the specimen holder 8.When the sample layering, can cause the vibrations of temperature control molten tin bath 3 and specimen holder 8, described inductor is responded to these vibrations and is produced induced signal, described induction module 5 is converted to electrical signal transfer to this induced signal to timer, the timing of abort timer, thereby the correct time when being recorded to the sample layering.
Described control module 4 also comprises: be located at the first erection column 42 on the apparatus main body 2, be located at the first housing 44 on the first erection column 42, be located at the first display screen 46 on the first housing 44, be located at several first buttons 48 on the first housing 44 and be located at first circuit module (not shown) of the first housing 44 inside, described the first circuit module comprises: microprocessor, the memory module that is electrically connected with microprocessor, and with the communication interface of microprocessor electric connection, described timer, the first display screen 46 and several the first buttons 48 all are electrically connected with microprocessor.Described several first buttons 48 are used for carrying out correlation parameter and set; Described the first display screen 46 is used for the display measurement result, and the auxiliary correlation parameter that carries out is set; Described memory module is used for storing measurement result, can check historical measurement result by several first buttons 48; Described communication interface is used for deriving measurement data, and this communication interface can be USB interface, so is not limited to this.
Described three-coordinate manipulator module 6 comprises: be installed on the second erection column 62 on the apparatus main body 2 and be installed on three-coordinate manipulator 64 on the second erection column 62, described three-coordinate manipulator 64 can about, move left and right.The main body 66 of described the second erection column 62 is a font, and crossbeam is equipped with a semi-girder 68, and described three-coordinate manipulator 64 is installed on this semi-girder 68.Described specimen holder 8 is installed on the three-coordinate manipulator 64, along with three-dimensional machinery 64 descends on hand, move left and right.
In this preferred embodiment, described temperature control molten tin bath 3 is located at the below of three-coordinate manipulator module 6, and described specimen holder 8 puts in the temperature control molten tin bath 3.
In this preferred embodiment, described specimen holder 8 lower ends arrange left and right sides reticulate texture, thereby when realizing clamped sample, do not affect popping the time of sample, improve measuring accuracy.So be not limited to this, described specimen holder 8 lower ends also are set to up and down two ends notch.
Described induction module 5 also comprises: be installed on apparatus main body 2 the 3rd erection column 52, be installed on the 3rd erection column the second housing 54 of 52, be located at second display screen 56 on the second housing 54, be located at several second buttons 58 on the second housing 54 and be located at the second circuit module (not shown) of the second housing 54 inside, described several second buttons 58 and second display screen 56 are electrically connected with the second circuit module, and described second circuit module and the first circuit module are electrically connected.Described second circuit module and timer are electrically connected.Can carry out correlation parameter by several second buttons 58 sets.
In this preferred embodiment, described inductor 84 is vibration transducer or clock gauge, and this inductor 84 is electrically connected with the second circuit module.
Described inductor 84 external designs, described specimen holder 8 upper ends are provided with a plate body 82, and described inductor 84 is located on the side of this plate body 82, and contact with plate body 82, sample put into stable after, timer just begins timing, during the sample plate bursting, specimen holder 8 rocks and triggers inductor generation induced signal.
Specific works flow process: the lower end of sample clamping in specimen holder 8, and be soaked in the temperature control molten tin bath 3, when sample wicking process reaches capacity, understand quick-fried of moment, layering appears, and cause the vibrations of temperature control molten tin bath 3 and specimen holder 8, inductor 84 is sensed these vibrations and is produced induced signal, and induction module 5 is converted to electric signal with this induced signal, sends timer to and ends timing, microprocessor is controlled the first display screen 46 display measurement results, and this result is stored in the memory module.
As alternative another embodiment, the built-in design of described inductor (not shown), described specimen holder 8 ' lower end is provided with a Hanging Basket 86, the corner location of described Hanging Basket 86 counter samples is provided with screens (not shown), Hanging Basket 86 upper ends are opening, its side and bottom surface are mesh-structured, the tin of temperature control molten tin bath 3 interior molten states is entered in the Hanging Basket, described inductor is resistant to elevated temperatures vibration transducer, be fixed on the Hanging Basket 86, sample put into stable after, timer just begins timing, during the sample plate bursting, cause the tin of molten state to impact triggering inductor generation induced signal.
In sum, the utility model provides a kind of device of the automatic test material separation time of anti-scolding tin, the vibration that produces during by the layering of inductor induction sample, produce induced signal and also be converted into electric signal, the timing of abort timer, thus obtain the separation time of sample, simple, convenient, quick, avoid the impact of human factor, measuring accuracy is high, and it is high to measure efficient.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the utility model claim.
Claims (9)
1. the device of the automatic test material separation time of anti-scolding tin, it is characterized in that, comprise: apparatus main body, be located at control module on the apparatus main body, be located at three-coordinate manipulator module on the apparatus main body, be located at specimen holder on the three-coordinate manipulator module, be located at the temperature control molten tin bath on the apparatus main body and be located at induction module on the apparatus main body, described control module comprises a timer, described timer and induction module are electrically connected, described induction module comprises an inductor, and described inductor is located on the specimen holder.
2. the device of the automatic test material separation time of anti-scolding tin as claimed in claim 1, it is characterized in that, described control module also comprises: be located at the first erection column on the apparatus main body, be located at the first housing on the first erection column, be located at the first display screen on the first housing, be located at several first buttons on the first housing and be located at the first circuit module of the first enclosure interior, described the first circuit module comprises: microprocessor, memory module with the microprocessor electric connection, reach the communication interface that is electrically connected with microprocessor, described timer, the first display screen and several the first buttons all are electrically connected with microprocessor.
3. the device of the automatic test material separation time of anti-scolding tin as claimed in claim 1, it is characterized in that, described three-coordinate manipulator module comprises: be installed on the second erection column on the apparatus main body and be installed on three-coordinate manipulator on the second erection column, about the described three-coordinate manipulator, move left and right, described specimen holder is installed on the three-coordinate manipulator, along with about the three-coordinate manipulator, move left and right.
4. the device of the automatic test material separation time of anti-scolding tin as claimed in claim 3 is characterized in that, described temperature control molten tin bath is located at three-coordinate manipulator module below, and described specimen holder can put in the temperature control molten tin bath.
5. the device of the automatic test material separation time of anti-scolding tin as claimed in claim 1, it is characterized in that, described induction module also comprises: the 3rd erection column that is installed on apparatus main body, be installed on the second housing on the 3rd erection column, be located at the second display screen on the second housing, be located at several second buttons on the second housing and be located at the second circuit module of the second enclosure interior, described several second buttons and second display screen and second circuit module are electrically connected, described second circuit module and the first circuit module are electrically connected, and described second circuit module and timer are electrically connected.
6. such as the device of claim 1 or the 5 described automatic test material separation times of anti-scolding tin, it is characterized in that, this inductor and second circuit module are electrically connected, and described inductor is vibration transducer or clock gauge.
7. the device of the automatic test material separation time of anti-scolding tin as claimed in claim 6 is characterized in that, described specimen holder upper end is provided with a plate body, and described inductor is located on the side of this plate body.
8. the device of the automatic test material separation time of anti-scolding tin as claimed in claim 7 is characterized in that, described specimen holder lower end is left and right sides reticulate texture or two ends notch up and down.
9. the device of the automatic test material separation time of anti-scolding tin as claimed in claim 6, it is characterized in that, described specimen holder lower end is provided with a Hanging Basket, the corner location of described Hanging Basket counter sample is provided with screens, the Hanging Basket upper end is opening, side and bottom surface are mesh-structured, and described sensing chip is located in this Hanging Basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220419513.2U CN202770793U (en) | 2012-08-22 | 2012-08-22 | Automatic test material soldering- resistance tin time-stratification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220419513.2U CN202770793U (en) | 2012-08-22 | 2012-08-22 | Automatic test material soldering- resistance tin time-stratification device |
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| Publication Number | Publication Date |
|---|---|
| CN202770793U true CN202770793U (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220419513.2U Expired - Lifetime CN202770793U (en) | 2012-08-22 | 2012-08-22 | Automatic test material soldering- resistance tin time-stratification device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198659A (en) * | 2014-09-12 | 2014-12-10 | 潍坊华光散热器有限公司 | Automatic detection device for soldering resistance of welding pin |
| CN108181342A (en) * | 2017-12-11 | 2018-06-19 | 广州兴森快捷电路科技有限公司 | Flexible sheet detection method |
| CN114002260A (en) * | 2021-11-04 | 2022-02-01 | 江苏富乐华半导体科技股份有限公司 | DPC ceramic copper-plated substrate binding force detection method |
-
2012
- 2012-08-22 CN CN201220419513.2U patent/CN202770793U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198659A (en) * | 2014-09-12 | 2014-12-10 | 潍坊华光散热器有限公司 | Automatic detection device for soldering resistance of welding pin |
| CN104198659B (en) * | 2014-09-12 | 2016-05-18 | 潍坊华光散热器有限公司 | Capillary soldering resistance automatic detection device |
| CN108181342A (en) * | 2017-12-11 | 2018-06-19 | 广州兴森快捷电路科技有限公司 | Flexible sheet detection method |
| CN114002260A (en) * | 2021-11-04 | 2022-02-01 | 江苏富乐华半导体科技股份有限公司 | DPC ceramic copper-plated substrate binding force detection method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
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| CX01 | Expiry of patent term |