CN109826782B - Double-station fault checking device for automobile electronic water pump control panel - Google Patents
Double-station fault checking device for automobile electronic water pump control panel Download PDFInfo
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- CN109826782B CN109826782B CN201910035613.1A CN201910035613A CN109826782B CN 109826782 B CN109826782 B CN 109826782B CN 201910035613 A CN201910035613 A CN 201910035613A CN 109826782 B CN109826782 B CN 109826782B
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- mounting frame
- detection
- water pump
- profiling
- wire guide
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 238000011835 investigation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention relates to a double-station fault detection device for an electronic water pump control board of an automobile, which comprises a mounting frame, wherein a water tank is arranged at the rear side of the mounting frame, and two detection stations are arranged at the front side of the mounting frame; the detection stations comprise a movable plate, a forward pushing cylinder connected with the movable plate, a profiling base fixed on the movable plate, a wire guide post plate positioned above the profiling base, a downward pushing cylinder connected with the wire guide post plate, a displacement sensor, an ion fan fixed on a mounting frame and obliquely pointing to the profiling base, a laser ink-jet marking machine, an alarm lamp and a transfer pump connected with the wire guide post plate; and the mounting frame is also provided with an industrial personal computer and an electrical property detector. The invention can realize the automatic detection of the control panel, and simultaneously realize the detection of two stations, thereby greatly reducing the labor intensity, improving the working efficiency, having simple operation in the whole process, effectively reducing the manual errors and having the advantages of high degree of automation, high functional strength and convenient use.
Description
Technical Field
The invention relates to the technical field of electronic water pumps, in particular to a double-station fault checking device for an electronic water pump control panel of an automobile.
Background
At present, when an electronic water pump is assembled, product detection is needed to be carried out on a control board of one of the core components so as to judge whether the quality of the electronic water pump is qualified, and the conventional performance detection method is to detect the electronic water pump through a manual handheld control board. However, this approach fails to simulate detection in a real engine state, resulting in inaccurate detection results; and the labor intensity in the detection process is high, the working efficiency is low, the operation is complex, the manual detection is easy to make mistakes, the control panel reject ratio is easy to be higher, and the assembly of the electronic water pump is not facilitated.
Disclosure of Invention
In order to avoid and solve the technical problems, the invention provides a double-station fault checking device for an electronic water pump control panel of an automobile.
The technical problems to be solved by the invention are realized by adopting the following technical scheme:
the double-station fault detection device for the automobile electronic water pump control panel comprises a mounting frame, wherein a water tank is arranged on the rear side of the mounting frame, and two detection stations are arranged on the front side of the mounting frame;
the detection stations comprise a movable plate, a forward pushing cylinder, a profiling base, a wire guide post plate, a downward pushing cylinder, a displacement sensor, an ion fan, a laser ink-jet marking machine, an alarm lamp and a transfer pump, wherein the movable plate is slidably arranged on a mounting frame, the forward pushing cylinder is connected with the movable plate, the profiling base is fixed on the movable plate, the wire guide post plate is positioned above the profiling base, the downward pushing cylinder is connected with the wire guide post plate, the displacement sensor is arranged close to the profiling base, the ion fan is fixed on the mounting frame and obliquely points to the profiling base, the laser ink-jet marking machine is used for marking after the detection is qualified, the alarm lamp is used for warning after the detection is unqualified, and the transfer pump is connected with the wire guide post plate and communicated with a water tank through a guide pipe so as to realize detection of different failure modes;
the transfer pump comprises an idle water pump, a normal water pump and an overload water pump;
the laser inkjet marking machine and the alarm lamp are both fixed on the mounting frame;
the mounting frame is provided with an industrial personal computer for controlling the work of the detection station and an electrical performance detector connected with the lead post plate and the industrial personal computer.
Further, the profiling base comprises a base with a hollow inside, a square hole formed in the base, a circle of profiling grooves formed along the edge of the square hole, and two support columns located below the profiling grooves.
Further, the bottom slidable mounting of mounting bracket has the collecting box that is used for the disqualified products to deposit, the collecting box is connected with the actuating cylinder.
The beneficial effects of the invention are as follows: according to the invention, the water tank is added to simulate the real engine state, and different switching pumps are matched to realize different failure mode detection, so that the invention has the advantages of powerful function and accurate detection; meanwhile, automatic detection of two stations can be realized, labor intensity is effectively reduced, working efficiency is improved, the whole device is simple to operate and convenient to use, and manual detection errors can be effectively avoided.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a front view of the present invention;
fig. 2 is a partial cross-sectional view taken along A-A of fig. 1.
Detailed Description
The present invention will be further described in the following to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present invention easy to understand.
As shown in fig. 1 to 2, a double-station fault detection device for an electronic water pump control panel of an automobile comprises a mounting frame 1, wherein a water tank 2 is arranged on the rear side of the mounting frame 1, and two detection stations are arranged on the front side of the mounting frame;
the detection stations comprise a movable plate 3, a forward pushing cylinder 4, a profiling base 5, a wire guide post plate 6, a downward pushing cylinder 7, a displacement sensor 8, an ion fan 11, a laser ink jet marking machine 16, an alarm lamp 17 and a transfer pump, wherein the movable plate 3 is slidably arranged on the mounting frame 1, the forward pushing cylinder 4 is connected with the movable plate 3, the profiling base 5 is fixed on the movable plate 3, the wire guide post plate 6 is positioned above the profiling base 5, the downward pushing cylinder 7 is connected with the wire guide post plate 6, the displacement sensor 8 is arranged close to the profiling base 5, the ion fan 11 is fixed on the mounting frame 1 and obliquely points to the profiling base 5, the laser ink jet marking machine 16 is used for marking after the detection is qualified, the alarm lamp 17 is used for warning after the detection is unqualified, and the transfer pump is connected with the wire guide post plate 6 and communicated with the water tank 2 through a guide pipe so as to realize detection of different failure modes;
the transfer pump comprises an idle water pump 12, a normal water pump 13 and an overload water pump 14;
the laser inkjet marking machine 16 and the alarm lamp 17 are fixed on the mounting frame 1;
the mounting frame 1 is provided with an industrial personal computer 15 for controlling the work of the detection station and an electrical performance detector 9 connected with the lead post plate 6 and the industrial personal computer 15. The lead post plate 6 comprises a plate body and a lead post, and is used for realizing the electric connection of a control board and a transfer pump, and the industrial personal computer 15 is connected with the forward pushing cylinder 4, the downward pushing cylinder 7, the displacement sensor 8, the ion fan 11, the laser ink-jet marking machine 16 and the alarm lamp 17 through leads, wherein the ion fan 11 is used for eliminating static electricity in the detection process.
The profiling base 5 comprises a hollow base 51, a square hole 53 formed on the base 51, a circle of profiling grooves 51a formed along the edge of the square hole 53, and two support columns 52 positioned below the profiling grooves 51 a; the control panel is matched with the profiling groove 51a on the square hole 53, so that the control panel is fixed, and the control panel is prevented from shifting in the detection process.
The bottom of the mounting frame 1 is slidably provided with a collecting box 18 for storing unqualified products, and the collecting box 18 is connected with a driving cylinder 10. The driving cylinder 10 is connected with the industrial personal computer 15 and is used for collecting unqualified control boards through the pushing-out collecting box 18.
When the electronic water pump is used, the forward pushing cylinder 4 starts to push the movable plate 3 to move forward, the control plate of the electronic water pump is manually installed in the profiling groove 51a, the bottom of the electronic water pump is abutted against the support column 52, the forward pushing cylinder 4 is reset, after the displacement sensor 8 detects that the control plate is in place, signals are transmitted to the industrial personal computer 15, the downward pushing cylinder 7 fixed on the mounting frame 1 is started, the lead guide column plate 6 is pushed to move downward to be matched with an interface on the control plate, and the electric performance detector 9 starts to detect.
In the detection process, the water tank 2 is connected with the transfer pump through a conduit to simulate the state of a real engine, the control board is communicated with the normal water pump 13, and the motor running condition controlled by the control board under the normal condition is detected; the control panel is connected with the no-load water pump 12 and the overload water pump 14, and the motor running condition controlled by the control panel under abnormal conditions is detected, so that whether the program and the product on the control panel are qualified or not is detected, and the working conditions of low voltage, overcurrent, overvoltage and locked rotor of the motor are simulated under the working condition of the control panel during the detection.
After the detection is qualified, the control panel is marked by a laser ink-jet marking machine 16, and the product is manually taken away; when the detection is failed, the alarm lamp 17 sounds, the cylinder 10 is driven to push the collecting box 18 to slide out, and the failed product is collected manually.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. Double-station fault investigation device to automobile electronic water pump control panel, including mounting bracket (1), its characterized in that: the rear side of the mounting frame (1) is provided with a water tank (2), and the front side of the mounting frame is provided with two detection stations;
the detection stations comprise a movable plate (3) which is slidably arranged on a mounting frame (1), a forward pushing cylinder (4) which is connected with the movable plate (3), a profiling base (5) which is fixed on the movable plate (3), a wire guide post plate (6) which is positioned above the profiling base (5), a downward pushing cylinder (7) which is connected with the wire guide post plate (6), a displacement sensor (8) which is arranged close to the profiling base (5), an ion fan (11) which is fixed on the mounting frame (1) and is obliquely directed to the profiling base (5), a laser ink-jet marking machine (16) which marks after detection is qualified, an alarm lamp (17) which alarms after detection is unqualified, and a transfer pump which is connected with the wire guide post plate (6) and is communicated with a water tank (2) through a guide pipe so as to realize detection of different failure modes;
the transfer pump comprises an idle water pump (12), a normal water pump (13) and an overload water pump (14);
the laser inkjet marking machine (16) and the alarm lamp (17) are fixed on the mounting frame (1);
the mounting frame (1) is provided with an industrial personal computer (15) for controlling the work of the detection station and an electrical performance detector (9) connected with the lead post plate (6) and the industrial personal computer (15); the profiling base (5) comprises a base (51) with a hollow inside, a square hole (53) formed in the base (51), a circle of profiling grooves (51 a) formed along the edge of the square hole (53), and two support columns (52) located below the profiling grooves (51 a); the bottom of the mounting frame (1) is slidably provided with a collection box (18) for storing unqualified products, and the collection box (18) is connected with a driving cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035613.1A CN109826782B (en) | 2019-01-15 | 2019-01-15 | Double-station fault checking device for automobile electronic water pump control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035613.1A CN109826782B (en) | 2019-01-15 | 2019-01-15 | Double-station fault checking device for automobile electronic water pump control panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109826782A CN109826782A (en) | 2019-05-31 |
| CN109826782B true CN109826782B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910035613.1A Active CN109826782B (en) | 2019-01-15 | 2019-01-15 | Double-station fault checking device for automobile electronic water pump control panel |
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| Country | Link |
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| CN (1) | CN109826782B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0560821A (en) * | 1991-09-03 | 1993-03-12 | Sanyo Electric Co Ltd | Wiring board inspecting device |
| CN102789230A (en) * | 2012-08-13 | 2012-11-21 | 海信（山东）空调有限公司 | Method for automatically detecting air conditioner outdoor unit control panel |
| CN202735841U (en) * | 2012-08-13 | 2013-02-13 | 海信（山东）空调有限公司 | Automatic detection device for air conditioner indoor unit control board |
| CN103499970A (en) * | 2013-10-18 | 2014-01-08 | 利欧集团股份有限公司 | Circuit board current detector |
| CN104088783A (en) * | 2014-06-17 | 2014-10-08 | 昆山弗尔赛能源有限公司 | Integrated full-automatic test system for fan and water pump |
| CN104849070A (en) * | 2015-06-02 | 2015-08-19 | 中国人民解放军72875部队 | Smoke vehicle fault detection equipment and smoke vehicle fault detection method |
| CN207297313U (en) * | 2017-09-30 | 2018-05-01 | 湖北川谷机械实业有限公司 | The test device of electronic water pump |
| CN209604228U (en) * | 2019-01-15 | 2019-11-08 | 芜湖飞龙汽车电子技术研究院有限公司 | For the Double-station type malfunction elimination device of electronic water pump for automobile control panel |
-
2019
- 2019-01-15 CN CN201910035613.1A patent/CN109826782B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0560821A (en) * | 1991-09-03 | 1993-03-12 | Sanyo Electric Co Ltd | Wiring board inspecting device |
| CN102789230A (en) * | 2012-08-13 | 2012-11-21 | 海信（山东）空调有限公司 | Method for automatically detecting air conditioner outdoor unit control panel |
| CN202735841U (en) * | 2012-08-13 | 2013-02-13 | 海信（山东）空调有限公司 | Automatic detection device for air conditioner indoor unit control board |
| CN103499970A (en) * | 2013-10-18 | 2014-01-08 | 利欧集团股份有限公司 | Circuit board current detector |
| CN104088783A (en) * | 2014-06-17 | 2014-10-08 | 昆山弗尔赛能源有限公司 | Integrated full-automatic test system for fan and water pump |
| CN104849070A (en) * | 2015-06-02 | 2015-08-19 | 中国人民解放军72875部队 | Smoke vehicle fault detection equipment and smoke vehicle fault detection method |
| CN207297313U (en) * | 2017-09-30 | 2018-05-01 | 湖北川谷机械实业有限公司 | The test device of electronic water pump |
| CN209604228U (en) * | 2019-01-15 | 2019-11-08 | 芜湖飞龙汽车电子技术研究院有限公司 | For the Double-station type malfunction elimination device of electronic water pump for automobile control panel |
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| CN109826782A (en) | 2019-05-31 |
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