CN102419420A - Function testing machine for key circuit board - Google Patents
Function testing machine for key circuit board Download PDFInfo
- Publication number
- CN102419420A CN102419420A CN2011104585006A CN201110458500A CN102419420A CN 102419420 A CN102419420 A CN 102419420A CN 2011104585006 A CN2011104585006 A CN 2011104585006A CN 201110458500 A CN201110458500 A CN 201110458500A CN 102419420 A CN102419420 A CN 102419420A
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- testing
- circuit board
- button
- testing machine
- board
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- 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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Abstract
The invention discloses a function testing machine for a key circuit board. The function testing machine comprises a testing platform and a testing mold which is arranged above the testing platform and can move up and down relative to the testing platform, wherein a programmable logic controller (PLC) information acquisition module corresponding to a key of the key circuit board is arranged on the testing mold. Due to the adoption of the testing machine with the structure, short circuits in the circuit board and the current of a light-emitting diode can be detected, so that the effect of safe and effective detection is achieved; simultaneously, by the detection device, the defects of single testing functions during production in the prior art are overcome, integral boards can be tested in batches, quality problems caused by personal factors are solved, and the bottleneck of production capacity caused by testing links is effectively prevented.
Description
Technical field
The present invention relates to a kind of proving installation, particularly a kind of button circuit board function testing machine.
Background technology
The button wiring board, for example the elevator push button wiring board all need detect after producing completion.This kind button wiring board was detected all and can only carry out single detection to button in the past, and so not only wasted time and energy, detection efficiency is also not high.
Summary of the invention
The technical matters that the present invention will solve is: a kind of button circuit board function testing machine that can put in order board test to the button wiring board is provided.
In order to achieve the above object, the technical scheme of the present invention's employing is:
Button circuit board function testing machine is characterized in that: comprise test board and be arranged on the testing mould that can move up and down with respect to test board of test board top, said testing mould is provided with the PLC information acquisition module corresponding with the button of button wiring board.
Adopt technique scheme, the present invention has reached following beneficial effect with respect to prior art:
The button wiring board is placed into relevant position on the test board; Testing mould is moved down until the matched moulds state; This moment, PLC gathered the track data on the wiring board to be measured through the information acquisition module, fed back to man-machine interface and/or reometer, thereby reached the result of test.Adopt the test machine of this spline structure, can the electric current of short circuit in the wiring board and light emitting diode be detected, play detection effect safely and effectively; During simultaneously such pick-up unit has also solved and has produced in the past only can single test defective, realized whole plate batch testing, prevented the quality problems that human factor causes, effectively avoided the production production capacity bottleneck that causes because of the test link.
Description of drawings
Do further explanation below in conjunction with the accompanying drawing specific embodiments of the invention, wherein:
Fig. 1 is the structural representation of the preferred implementation of button circuit board function testing machine of the present invention.
Embodiment
What Fig. 1 showed is the preferred implementation of button circuit board function testing machine of the present invention.As shown in the figure; The button circuit board function testing machine of this embodiment; Comprise test board 1 and be arranged on the testing mould 2 that can move up and down with respect to test board 1 of test board 1 top, said testing mould 2 is provided with the PLC information acquisition module 21 corresponding with the button of button wiring board.Preferred said testing mould 2 moves up and down through cylinder control.
When carrying out the test of button wiring board; Button wiring board 3 is placed on the test board 1; Testing mould 2 is pressed to the matched moulds state; PLC information acquisition module 21 on the testing mould 2 is corresponding with the button 31 of button wiring board 3 at this moment, and PLC just can gather the track data on the wiring board, detects.
In addition, preferably on test board 1, be provided with the button wiring board mounting groove that cooperates with 3 profilings of button wiring board.Such preferred structure is convenient to carry out batch testing.
Combine accompanying drawing and embodiment that the present invention has been done detailed explanation above; But the present invention is not limited to this; The technician in any present technique field under the prerequisite of aim of the present invention, can make various distortion and modification to it in the ken that is possessed.
Claims (3)
1. button circuit board function testing machine is characterized in that: comprise test board and be arranged on the testing mould that can move up and down with respect to test board of test board top, said testing mould is provided with the PLC information acquisition module corresponding with the button of button wiring board.
2. button circuit board test function machine according to claim 1 is characterized in that: on test board, be provided with the button wiring board mounting groove that cooperates with the profiling of button wiring board.
3. button circuit board test function machine according to claim 1 and 2 is characterized in that: said testing mould moves up and down through cylinder control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104585006A CN102419420A (en) | 2011-12-31 | 2011-12-31 | Function testing machine for key circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104585006A CN102419420A (en) | 2011-12-31 | 2011-12-31 | Function testing machine for key circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102419420A true CN102419420A (en) | 2012-04-18 |
Family
ID=45943922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104585006A Pending CN102419420A (en) | 2011-12-31 | 2011-12-31 | Function testing machine for key circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102419420A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459530A (en) * | 2014-12-22 | 2015-03-25 | 广州创维平面显示科技有限公司 | Keying board tester and keying board test device |
| CN106257259A (en) * | 2016-09-30 | 2016-12-28 | 深圳市运泰利自动化设备有限公司 | FCT test machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101162248A (en) * | 2007-06-22 | 2008-04-16 | 上海优立通信技术有限公司 | Press keys and touch screen testing device |
| CN202471914U (en) * | 2011-12-31 | 2012-10-03 | 昆山圣泰机电制造有限公司 | Key circuit board function tester |
-
2011
- 2011-12-31 CN CN2011104585006A patent/CN102419420A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101162248A (en) * | 2007-06-22 | 2008-04-16 | 上海优立通信技术有限公司 | Press keys and touch screen testing device |
| CN202471914U (en) * | 2011-12-31 | 2012-10-03 | 昆山圣泰机电制造有限公司 | Key circuit board function tester |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459530A (en) * | 2014-12-22 | 2015-03-25 | 广州创维平面显示科技有限公司 | Keying board tester and keying board test device |
| CN106257259A (en) * | 2016-09-30 | 2016-12-28 | 深圳市运泰利自动化设备有限公司 | FCT test machine |
| CN106257259B (en) * | 2016-09-30 | 2018-06-19 | 深圳市运泰利自动化设备有限公司 | FCT test machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120418 |