CN205229407U - High density laminated board conductive ink circuit testing arrangement - Google Patents
High density laminated board conductive ink circuit testing arrangement Download PDFInfo
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- CN205229407U CN205229407U CN201520883185.5U CN201520883185U CN205229407U CN 205229407 U CN205229407 U CN 205229407U CN 201520883185 U CN201520883185 U CN 201520883185U CN 205229407 U CN205229407 U CN 205229407U
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- cylinder
- conductive ink
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- crossbeam
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Abstract
The utility model relates to a high density laminated board conductive ink circuit testing arrangement, including bottom plate, a supporting beam, crossbeam, resistance meter, pressure detector, cylinder, pressure sensor and spring probe, the cylinder passes through pipeline, solenoid valve connection air supply, pressure sensor's output is connected pressure detector, two the spring probe is connected respectively two inputs of resistance meter, a cylinder upper end installation stop device who is used for limiting piston rod of the cylinder downstream distance. The utility model discloses in, the whole pressure that pushes down can be adjusted to the knob of installation on the cylinder, and conductive ink circuit resistance can be measured to the spring probe, and the two is mutually supported and has realized starting by foot switch in addition keeping the resistance certain pressure under to measure, has liberated both hands, and efficiency is high during the accurate just batch product measurement of test result.
Description
Technical field
The utility model belongs to high-density lamination plate printed circuit board conductive ink trace line detection technique field, especially a kind of high-density lamination plate conductive ink trace line proving installation.
Background technology
Electrically conductive ink is dispersed in conductive material gold, silver, copper and carbon the paste-like ink made in link stuff, there is conduction property to a certain degree, can be used for printing conductiving point or conducting wire, it is a kind of printed board of specific use, the electric conductivity of client to this type of plate there are certain requirements, index is the resistance of electrically conductive ink the most intuitively, so will carry out strict control to its electric conductivity.In electrically conductive ink printing technology, its electric conductivity depends on the working experience of operating personnel to control electrically conductive ink thickness, often there is the problem that electrically conductive ink thickness is not enough or blocked up, electrically conductive ink electric conductivity is caused not meet customer requirement, thus it is higher to result in product fraction defective, production efficiency is also affected.Existing conductive ink resistance value method of testing is generally the mode adopting sheet resistance value storehouse side, get off from milling printed board by edges of boards storehouse side, use testing apparatus to carry out tissue to measure, traditional testing apparatus uses resistance meter, namely operating personnel with probe pressure on the line, then this pressure is kept, reading is obtained by the display screen of resistance meter, compare with standard value, two hands of operating personnel are occupied in test process, and pressure cannot keep homogeneous, test result out of true, efficiency is also very low.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides automatically to keep constant pressure, measure accurately and the high a kind of high-density lamination plate conductive ink trace line proving installation of efficiency.
The technical scheme that the utility model is taked is:
A kind of high-density lamination plate conductive ink trace line proving installation, it is characterized in that: comprise base plate, brace summer, crossbeam, resistance meter, pressure tester, cylinder, pressure transducer and spring probe, the symmetria bilateralis of base plate installs two brace summers, these two brace summers laterally install crossbeam, the front end face of crossbeam is slidably installed cylinder, the upper surface of this cylinder piston-rod lower end face Bonding pressure sensor down, on the erecting frame of the lower surface connection of this pressure transducer, two vertical spring probes are down installed at interval; Described cylinder connects source of the gas by pipeline, solenoid valve, the output terminal of described pressure transducer connects described pressure tester, two described spring probes connect two input ends of described resistance meter respectively, and described cylinder upper end installation one moves downward the stop means of distance for limiting cylinder piston rod.
And, described stop means comprises knob and cross bar, the upper end of two guide rods that cylinder upper surface is stretched out connects the bottom surface of cross bar, the position of this cross bar between two guide rods vertically engagement down installs a knob, and the bottom of this knob between two guide rods can be pushed up when cross bar moves downward with guide rod and be pressed in described cylinder upper surface.
And by the vertical impact damper upward of installation one on the crossbeam below described cross bar one side end, the push rod of this impact damper can push up when cross bar declines with cylinder and is pressed in cross bar bottom surface and reduces its travelling speed.
And the erecting frame lower surface that described pressure transducer lower surface connects connects an isolation beam, on this isolation beam, two vertical spring probes are down installed at interval.
And the gas port of described cylinder passes through the outlet of pipeline connected electromagnetic valve, and the import of this solenoid valve connects source of the gas by steam-water separator, and the power supply control end of this solenoid valve connects a foot-switch by a stabilized voltage supply.
Advantage of the present utility model and good effect are:
In the utility model, base plate, brace summer and crossbeam form main body, crossbeam is slidably installed cylinder, the piston-rod lower end Bonding pressure sensor successively of cylinder, erecting frame and isolation beam, isolation beam installs two spring probes, cylinder passes through pipeline, solenoid valve is connected source of the gas with steam-water separator, pressure transducer Bonding pressure tester, spring probe contact resistance tester, the pressure that the knob that cylinder is installed can regulate entirety to press down, spring probe can measure conductive ink trace line resistance, the two cooperatively interacts to achieve and is keeping the resistance under certain pressure to measure, and startup is controlled by foot-switch, both hands are liberated, test result accurately and batch products is measured time ultrahigh in efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Schematic diagram when Fig. 2 has been one-shot measurement after spring probe rising;
Fig. 3 is the schematic diagram after cylinder horizontal slip.
Embodiment
Below in conjunction with embodiment, further illustrate the utility model, following embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with following embodiment.
A kind of high-density lamination plate conductive ink trace line proving installation, as Fig. 1, 2, shown in 3, innovation of the present utility model is: comprise base plate 24, brace summer 1, crossbeam 8, resistance meter 5, pressure tester 7, cylinder 13, pressure transducer 21 and spring probe 26, the symmetria bilateralis of base plate installs two brace summers, these two brace summers laterally install crossbeam, all fixed by contiguous block 4 between base plate and brace summer and between brace summer and crossbeam, to be slidably installed cylinder by installing plate 9 in the sliding tray 17 that the front end face of crossbeam is made, the upper surface of this cylinder piston rod 20 lower surface Bonding pressure sensor down, on the erecting frame 22 of the lower surface connection of this pressure transducer, two vertical spring probes are down installed at interval,
Described cylinder connects source of the gas by pipeline, solenoid valve 3, the output terminal of described pressure transducer connects described pressure tester, two described spring probes connect two input ends of described resistance meter respectively, and described cylinder upper end installation one moves downward the stop means of distance for limiting cylinder piston rod.
In the present embodiment, described stop means comprises knob 10 and cross bar 14, the upper end of two guide rods 12 that cylinder upper surface is stretched out connects the bottom surface of cross bar, the position of this cross bar between two guide rods vertically engagement down installs a knob, and the bottom 11 of this knob between two guide rods can be pushed up when cross bar moves downward with guide rod and be pressed in described cylinder upper surface.
Install a vertical impact damper 16 upward by contiguous block in the sliding tray on the top of the crossbeam below described cross bar one side end, the push rod 15 of this impact damper can push up when cross bar declines with cylinder and is pressed in cross bar bottom surface and reduces its travelling speed.The erecting frame lower surface that described pressure transducer lower surface connects connects an isolation beam 23, and on this isolation beam, two vertical spring probes are down installed at interval.
The gas port 18,19 of described cylinder is respectively by the outlet of pipeline connected electromagnetic valve, and the import of this solenoid valve connects source of the gas by steam-water separator 2, and the power supply control end of this solenoid valve connects a foot-switch 27 by a stabilized voltage supply.Resistance meter is arranged in the sliding tray of crossbeam by stator 6, and pressure tester is fixed on crossbeam upper end.
The process that the utility model uses is:
1. test plate (panel) 25 to be measured is placed on base plate, makes its circuit to be tested and the contraposition of spring probe phase;
2. step on foot-switch, solenoid valve action, cylinder piston rod is declined, drive pressure transducer, erecting frame and isolation beam to decline, spring probe is crimped on circuit to be tested, in said process simultaneously, cross bar is subject to the damping action of push rod, and decline rate reduces, and ensure that safety;
3. now, rotate knob, make its bottom to rise or declines, determine by the reading of pressure tester the position that knob stops, generally make the output of pressure transducer remain on 0.5 N, and then resistance meter reads current resistance and be accurate measured value.
4. after having measured, as shown in Figure 2, lift foot-switch, make cylinder piston rod increase, repeat above-mentioned steps after changing lower a slice plate to be tested and complete all measurements.
If test plate (panel) size to be measured changes, as shown in Figure 3, installing plate and contiguous block can be regulated, make cylinder and impact damper move to suitable position.
In the utility model, base plate, brace summer and crossbeam form main body, crossbeam is slidably installed cylinder, the piston-rod lower end Bonding pressure sensor successively of cylinder, erecting frame and isolation beam, isolation beam installs two spring probes, cylinder passes through pipeline, solenoid valve is connected source of the gas with steam-water separator, pressure transducer Bonding pressure tester, spring probe contact resistance tester, the pressure that the knob that cylinder is installed can regulate entirety to press down, spring probe can measure conductive ink trace line resistance, the two cooperatively interacts to achieve and is keeping the resistance under certain pressure to measure, and startup is controlled by foot-switch, both hands are liberated, test result accurately and batch products is measured time ultrahigh in efficiency.
Claims (5)
1. a high-density lamination plate conductive ink trace line proving installation, it is characterized in that: comprise base plate, brace summer, crossbeam, resistance meter, pressure tester, cylinder, pressure transducer and spring probe, the symmetria bilateralis of base plate installs two brace summers, these two brace summers laterally install crossbeam, the front end face of crossbeam is slidably installed cylinder, the upper surface of this cylinder piston-rod lower end face Bonding pressure sensor down, on the erecting frame of the lower surface connection of this pressure transducer, two vertical spring probes are down installed at interval; Described cylinder connects source of the gas by pipeline, solenoid valve, the output terminal of described pressure transducer connects described pressure tester, two described spring probes connect two input ends of described resistance meter respectively, and described cylinder upper end installation one moves downward the stop means of distance for limiting cylinder piston rod.
2. a kind of high-density lamination plate conductive ink trace line proving installation according to claim 1, it is characterized in that: described stop means comprises knob and cross bar, the upper end of two guide rods that cylinder upper surface is stretched out connects the bottom surface of cross bar, the position of this cross bar between two guide rods vertically engagement down installs a knob, and the bottom of this knob between two guide rods can be pushed up when cross bar moves downward with guide rod and be pressed in described cylinder upper surface.
3. a kind of high-density lamination plate conductive ink trace line proving installation according to claim 2, it is characterized in that: the crossbeam below described cross bar one side end is installed a vertical impact damper upward, the push rod of this impact damper can push up when cross bar declines with cylinder and is pressed in cross bar bottom surface and reduces its travelling speed.
4. a kind of high-density lamination plate conductive ink trace line proving installation according to claim 1 or 2 or 3, it is characterized in that: the erecting frame lower surface that described pressure transducer lower surface connects connects an isolation beam, on this isolation beam, two vertical spring probes are down installed at interval.
5. a kind of high-density lamination plate conductive ink trace line proving installation according to claim 4, it is characterized in that: the gas port of described cylinder is respectively by the outlet of pipeline connected electromagnetic valve, the import of this solenoid valve connects source of the gas by steam-water separator, and the power supply control end of this solenoid valve connects a foot-switch by a stabilized voltage supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883185.5U CN205229407U (en) | 2015-11-06 | 2015-11-06 | High density laminated board conductive ink circuit testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883185.5U CN205229407U (en) | 2015-11-06 | 2015-11-06 | High density laminated board conductive ink circuit testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229407U true CN205229407U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520883185.5U Expired - Fee Related CN205229407U (en) | 2015-11-06 | 2015-11-06 | High density laminated board conductive ink circuit testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205229407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780318A (en) * | 2023-01-30 | 2023-03-14 | 天津伍嘉联创科技发展股份有限公司 | Multifunctional quartz crystal oscillator test equipment |
-
2015
- 2015-11-06 CN CN201520883185.5U patent/CN205229407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115780318A (en) * | 2023-01-30 | 2023-03-14 | 天津伍嘉联创科技发展股份有限公司 | Multifunctional quartz crystal oscillator test equipment |
| CN115780318B (en) * | 2023-01-30 | 2023-06-02 | 天津伍嘉联创科技发展股份有限公司 | Multifunctional quartz crystal oscillator test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |