CN211043513U - Silver glue resistance measurement system - Google Patents
Silver glue resistance measurement system Download PDFInfo
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- CN211043513U CN211043513U CN201922014939.4U CN201922014939U CN211043513U CN 211043513 U CN211043513 U CN 211043513U CN 201922014939 U CN201922014939 U CN 201922014939U CN 211043513 U CN211043513 U CN 211043513U
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Abstract
The utility model provides a silver colloid resistance value measuring system, which comprises a test board, a test head, a longitudinal transfer mechanism, a transverse adjusting mechanism and a vertical driving mechanism; the longitudinal transfer mechanism, the transverse adjusting mechanism, the vertical driving mechanism and the test head are arranged on the test board; the vertical driving mechanism is connected with the transverse adjusting mechanism; the test head is arranged on the vertical driving mechanism. The utility model provides a silver glue resistance measurement system, through being equipped with the vertical moving mechanism and horizontal adjustment mechanism of carrying on the testboard, thus adjust the vertical position of the screen panel and the horizontal position of the test head, make the test head align with the silver glue position on the screen panel from top to bottom; furthermore, the test head moves downwards to the screen panel and contacts with the silver colloid of the screen panel under the driving of the vertical driving mechanism, so that the test head is conducted with the silver colloid circuit of the screen panel, and the silver colloid resistance value of the screen panel can be measured.
Description
Technical Field
The utility model relates to a resistance value measurement technical field, in particular to silver glue resistance measurement system.
Background
When the screen panel is produced, the screen panel is usually coated with silver paste to play a role in fixing and conducting electricity; after the silver paste is dispensed, the resistance value of the silver paste on the screen panel needs to be measured, so that whether the resistance value of the screen panel meets the requirement is checked; at present, the resistance value of the silver paste of the screen panel is measured manually, so that the labor intensity of workers is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the automation degree of the silver colloid resistance value test on the existing screen panel is low, which leads to high labor intensity of workers, the utility model provides a silver colloid resistance value measuring system, which comprises a test board, a test head used for contacting silver colloid, a longitudinal shifting mechanism used for adjusting the longitudinal position of the screen panel, a transverse adjusting mechanism used for adjusting the transverse position of the test head, a vertical driving mechanism used for driving the test head to vertically move and a resistance measuring circuit used for measuring the silver colloid resistance value; the longitudinal transfer mechanism, the transverse adjusting mechanism, the vertical driving mechanism and the test head are all arranged on the test board; the vertical driving mechanism is connected with the transverse adjusting mechanism; the test head is arranged on the vertical driving mechanism; the resistance measuring circuit is electrically connected with the test head.
Further, the resistance measuring circuit comprises a power supply module, a resistance detection module, a single chip microcomputer, a display module and a communication module; the power supply module is used for supplying power to the resistance detection module, the single chip microcomputer, the display module and the communication module respectively; the resistance detection module, the display module and the communication module are all controlled by the single chip microcomputer.
Further, the longitudinal transfer mechanism comprises a longitudinal driving mechanism and a transfer plate; the longitudinal driving mechanism is connected with the transfer board.
Further, the longitudinal driving mechanism is an air cylinder or an electric push rod.
Further, the longitudinal transfer mechanism further comprises a longitudinal slide rail; the longitudinal slide rail is parallel to the driving direction of the longitudinal driving mechanism.
Further, the transverse adjusting mechanism comprises a supporting seat, a transverse sliding rail and a transverse sliding structure arranged on the transverse sliding rail; the transverse sliding rail is arranged on the supporting seat; the transverse sliding structure and the transverse sliding rail slide relatively.
Further, the transverse adjusting mechanism further comprises a sliding rod and a locking structure for fixing the position of the transverse sliding structure; the sliding rod is parallel to the transverse sliding rail; the locking structure is arranged on the sliding rod and connected with the transverse sliding structure.
Further, the vertical driving mechanism is a cylinder or an electric push rod.
Furthermore, the test bench is of a symmetrical structure, and the longitudinal transfer mechanism, the transverse adjusting mechanism, the vertical driving mechanism and the test head are arranged at the two ends of the test bench.
The utility model provides a silver glue resistance measurement system, through being equipped with the vertical moving mechanism and horizontal adjustment mechanism of carrying on the testboard, thus adjust the vertical position of the screen panel and the horizontal position of the test head, make the test head align with the silver glue position on the screen panel from top to bottom; furthermore, the test head moves downwards to the screen panel and contacts with the silver colloid of the screen panel under the driving of the vertical driving mechanism, so that the test head is conducted with the silver colloid circuit of the screen panel, and the silver colloid resistance value of the screen panel can be measured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a first schematic structural diagram of a panel resistance value testing system provided by the present invention;
FIG. 2 is an enlarged view of part A;
FIG. 3 is a second schematic structural diagram of a panel resistance testing system;
FIG. 4 is an enlarged view of the portion B;
FIG. 5 is a circuit block diagram of a resistance measurement circuit;
FIG. 6 is a circuit diagram of a resistance detection module;
FIG. 7 is a circuit diagram of a power module;
Fig. 8 is a circuit diagram of a communication module;
FIG. 9 is a circuit diagram of a display module;
Fig. 10 is a circuit diagram of the single chip microcomputer.
Reference numerals:
Longitudinal transfer mechanism for test head 300 of 200 test bench of 100
310 longitudinal driving mechanism 320 transfer board 400 transverse adjusting mechanism
410 support seat 420 and transverse sliding structure of transverse sliding rail 430
440 slide bar 450 locking structure 500 vertical driving mechanism
610 power module 620 resistance detection module 630 singlechip
640 display module 650 communication module
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides a silver colloid resistance value measuring system, including a test bench 100, a test head 200 for contacting silver colloid, a longitudinal shifting mechanism 300 for adjusting the longitudinal position of a screen panel, a transverse adjusting mechanism 400 for adjusting the transverse position of the test head 200, a vertical driving mechanism 500 for driving the test head 200 to vertically move, and a resistance measuring circuit for measuring the silver colloid resistance value; the longitudinal transfer mechanism 300, the transverse adjusting mechanism 400, the vertical driving mechanism 500 and the test head 200 are all arranged on the test bench 100; the vertical driving mechanism 500 is connected with the transverse adjusting mechanism 400; the test head 200 is arranged on the vertical driving mechanism 500; the resistance measuring circuit is electrically connected to the test head 200.
In specific implementation, as shown in fig. 1 to 4, the silver paste resistance value measuring system provided in the embodiment of the present invention includes a test board 100, a longitudinal transfer mechanism 300, a transverse adjusting mechanism 400, a vertical driving mechanism 500, and a test head 200; the test bench 100 is a framework formed by connecting sectional materials and is used for installing other structures provided with a silver paste resistance value measuring system; preferably, the testing table 100 can also be made of wood, pipe, or other materials; the longitudinal transfer mechanism 300 comprises a transfer plate 320 and a longitudinal driving mechanism 310; the transfer board 320 is a plate-shaped structure, and the transfer board 320 is used for carrying a panel to be tested; the longitudinal driving mechanism 310 is a cylinder or an electric push rod; the transfer board 320 is connected to the longitudinal driving mechanism 310, and the transfer board 320 is driven by the longitudinal driving mechanism 310 to transfer the screen panel to the lower side of the test head 200;
The transverse adjusting mechanism 400 is connected with the vertical driving mechanism 500, and the transverse adjusting mechanism 400 can adjust the transverse position of the vertical driving mechanism 500 in an electric adjusting or manual adjusting mode, so that the transverse position of the test head 200 is adjusted, and the test head 200 moves to the position right above the silver adhesive of the screen panel; the vertical driving mechanism 500 is made of a linear driving mechanism such as an air cylinder or an electric push rod; the test head 200 is provided with conductive structures such as contact pins, conductive sheets and the like; the resistance measuring circuit is electrically connected with the test head 200 through a lead and is used for measuring the resistance value of the silver colloid; it should be noted that the resistance measurement circuit may be implemented by using an existing circuit module for testing the resistance, which is not described herein again; on vertical actuating mechanism 500 was located to test head 200, test head 200 contacted with the silver colloid of screen panel under vertical actuating mechanism 500's drive, the downward movement to realize silver colloid and test head 200 electric connection, and then accessible resistance measurement circuit carries out resistance measurement.
In actual use, as shown in fig. 1, in the silver paste resistance value measuring system provided in this embodiment, when the silver paste resistance value measuring system is used for the first time, the panel is transferred onto the transfer board 320 from the previous process, and the transfer board 320 is driven by the longitudinal driving mechanism 310 to move to a position below the test head 200, where the position is an electrical measurement station; the transverse position of the test head 200 is adjusted by the transverse adjusting mechanism 400, so that the conductive structure of the test head 200 is aligned to the conductive area of the panel, and then the test head 200 moves downwards under the driving of the vertical driving mechanism 500, so that the test head 200 is in contact with the panel, and the circuit of the test head 200 and the panel is conducted, and further the resistance value test is performed; when the panels with the same specification and size are tested subsequently, the panels are directly transferred to the transfer plate 320 from the previous process without manually adjusting the transverse adjusting mechanism 400 again, and the subsequent circuit conducting action can be completed through the longitudinal transfer mechanism 300 and the vertical driving mechanism 500.
The utility model provides a silver glue resistance measurement system, through being equipped with the vertical moving mechanism and horizontal adjustment mechanism of carrying on the testboard, thus adjust the vertical position of the screen panel and the horizontal position of the test head, make the test head align with the silver glue position on the screen panel from top to bottom; furthermore, the test head moves downwards to the screen panel and contacts with the silver colloid of the screen panel under the driving of the vertical driving mechanism, so that the test head is conducted with the silver colloid circuit of the screen panel, and the silver colloid resistance value of the screen panel can be measured.
Preferably, the resistance measuring circuit comprises a power module 610, a resistance detecting module 620, a single chip 630, a display module 640 and a communication module 650; the power module 610 respectively supplies power to the resistance detection module 620, the single chip 630, the display module 640 and the communication module 650; the resistance detection module 620, the display module 640 and the communication module 650 are all controlled by the single chip 630.
in specific implementation, fig. 5 is a circuit block diagram of the resistance measurement circuit, fig. 6 to fig. 10 are specific circuit diagrams of each circuit module, as shown in fig. 5 to fig. 10, the resistance measurement circuit includes a power module 610, a resistance detection module 620, a single chip microcomputer 630, a display module 640 and a communication module 650, the power module 610 respectively supplies power to the resistance detection module 620, the single chip microcomputer 630, the display module 640 and the communication module 650, the resistance detection module 620, the display module 640 and the communication module 650 are all controlled by the single chip microcomputer 630, the display module 640 specifically uses an L CD display screen, and the communication module 650 specifically uses an RS232 communication module 650.
Preferably, the longitudinal transfer mechanism 300 further comprises a longitudinal slide rail; the longitudinal slide is parallel to the driving direction of the longitudinal driving mechanism 310.
In specific implementation, as shown in fig. 1 to 4, the longitudinal transferring mechanism 300 provided in this embodiment further includes a longitudinal slide rail, the longitudinal slide rail is disposed on the testing platform 100, and the longitudinal slide rail is parallel to the driving direction of the longitudinal driving mechanism 310; the moving plate 320 slides along the longitudinal slide rail under the driving of the longitudinal driving mechanism 310; by providing the longitudinal sliding rail, the moving plate 320 is more stable when moving.
Preferably, the lateral adjustment mechanism 400 includes a supporting seat 410, a lateral sliding rail 420, and a lateral sliding structure 430 disposed on the lateral sliding rail 420; the transverse slide rail 420 is arranged on the supporting seat 410; the lateral sliding structure 430 slides relative to the lateral sliding rail 420.
In specific implementation, as shown in fig. 1 to 4, the lateral adjustment mechanism 400 includes a support seat 410, a lateral slide rail 420, and a lateral slide structure 430; the supporting seat 410 is arranged on the test bench 100, and the supporting seat 410 is a framework structure formed by connecting plates or sectional materials and used for installing and supporting other structures of the transverse adjusting mechanism 400; the transverse slide rail 420 is a rail structure transversely arranged on the support base 410; the transverse sliding structure 430 is arranged on the transverse sliding rail 420, and the vertical driving mechanism 500 is connected to the transverse sliding structure 430; the lateral sliding mechanism 430 can slide laterally along the lateral sliding rail 420, thereby driving the vertical driving mechanism 500 to slide laterally, and further adjusting the lateral position of the test head 200.
Preferably, the lateral adjustment mechanism 400 further comprises a sliding rod 440 and a locking structure 450 for fixing the position of the lateral sliding structure 430; the sliding rod 440 is parallel to the transverse sliding rail 420; the locking structure 450 is disposed on the sliding rod 440, and the locking structure 450 is connected to the lateral sliding structure 430.
In specific implementation, as shown in fig. 1 to 4, the silver paste resistance value measuring system provided in this embodiment further includes a sliding rod 440 and a locking structure 450; the sliding rod 440 is a rod-shaped structure, and two ends of the sliding rod 440 are connected with the supporting seat 410; the transverse sliding structure 430 is connected with a locking structure 450, the locking structure 450 is a block-shaped structure, and a sliding groove matched with the sliding rod 440 in shape and size is arranged on the locking structure 450; an open slot is formed at one side of the sliding slot of the locking structure 450, and the locking structure 450 is pressed and fixed on the sliding rod 440 through a fastener or a quick release structure, so as to fix the transverse position of the transverse sliding structure 430.
Preferably, the test bench 100 has a symmetrical structure, and the longitudinal transfer mechanism 300, the lateral adjustment mechanism 400, the vertical driving mechanism 500, and the test head 200 are disposed at both ends of the test bench 100.
In specific implementation, as shown in fig. 1 to 4, the testing platform 100 provided in this embodiment is a symmetric structure, the longitudinal transfer mechanism 300, the transverse adjusting mechanism 400, the vertical driving mechanism 500 and the testing head 200 are symmetrically arranged at two ends of the testing platform 100, and the two longitudinal transfer mechanisms 300, the transverse adjusting mechanism 400, the vertical driving mechanism 500 and the testing head 200 are arranged on the testing platform 100, so that the detection efficiency of the silver paste resistance value measuring system can be improved.
Although terms such as test station, test head, longitudinal transfer mechanism, lateral adjustment mechanism, and vertical drive mechanism are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A silver glue resistance value measuring system is characterized in that: the device comprises a test bench (100), a test head (200) for contacting the silver adhesive, a longitudinal shifting mechanism (300) for adjusting the longitudinal position of a screen panel, a transverse adjusting mechanism (400) for adjusting the transverse position of the test head (200), a vertical driving mechanism (500) for driving the test head (200) to vertically move and a resistance measuring circuit for measuring the resistance value of the silver adhesive; the longitudinal transfer mechanism (300), the transverse adjusting mechanism (400), the vertical driving mechanism (500) and the test head (200) are arranged on the test bench (100); the vertical driving mechanism (500) is connected with the transverse adjusting mechanism (400); the test head (200) is arranged on the vertical driving mechanism (500); the resistance measuring circuit is electrically connected with the test head (200).
2. The silver paste resistance value measuring system according to claim 1, characterized in that: the resistance measuring circuit comprises a power supply module (610), a resistance detecting module (620), a single chip microcomputer (630), a display module (640) and a communication module (650); the power supply module (610) is used for respectively supplying power to the resistance detection module (620), the single chip microcomputer (630), the display module (640) and the communication module (650); the resistance detection module (620), the display module (640) and the communication module (650) are all controlled by the single chip microcomputer (630).
3. The silver paste resistance value measuring system according to claim 1, characterized in that: the longitudinal transfer mechanism (300) comprises a longitudinal driving mechanism (310) and a transfer plate (320); the longitudinal driving mechanism (310) is connected with the transfer plate (320).
4. The silver paste resistance value measuring system according to claim 3, characterized in that: the longitudinal driving mechanism (310) is an air cylinder or an electric push rod.
5. The silver paste resistance value measuring system according to claim 4, characterized in that: the longitudinal transfer mechanism (300) further comprises a longitudinal slide rail; the longitudinal slide rail is parallel to the driving direction of the longitudinal driving mechanism (310).
6. The silver paste resistance value measuring system according to claim 1, characterized in that: the transverse adjusting mechanism (400) comprises a supporting seat (410), a transverse sliding rail (420) and a transverse sliding structure (430) arranged on the transverse sliding rail (420); the transverse sliding rail (420) is arranged on the supporting seat (410); the transverse sliding structure (430) and the transverse sliding rail (420) slide relatively.
7. The silver paste resistance value measuring system according to claim 6, characterized in that: the transverse adjusting mechanism (400) further comprises a sliding rod (440) and a locking structure (450) for fixing the position of the transverse sliding structure (430); the sliding rod (440) is parallel to the transverse sliding rail (420); the locking structure (450) is arranged on the sliding rod (440), and the locking structure (450) is connected with the transverse sliding structure (430).
8. The silver paste resistance value measuring system according to any one of claims 1 to 7, wherein: the vertical driving mechanism (500) is a cylinder or an electric push rod.
9. The silver paste resistance value measuring system according to claim 8, characterized in that: the test bench (100) is of a symmetrical structure, and the longitudinal transfer mechanism (300), the transverse adjusting mechanism (400), the vertical driving mechanism (500) and the test head (200) are arranged at the two ends of the test bench (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014939.4U CN211043513U (en) | 2019-11-20 | 2019-11-20 | Silver glue resistance measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014939.4U CN211043513U (en) | 2019-11-20 | 2019-11-20 | Silver glue resistance measurement system |
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| Publication Number | Publication Date |
|---|---|
| CN211043513U true CN211043513U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014939.4U Active CN211043513U (en) | 2019-11-20 | 2019-11-20 | Silver glue resistance measurement system |
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| CN (1) | CN211043513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117330842A (en) * | 2023-12-01 | 2024-01-02 | 长春黄金研究院有限公司 | Preparation and detection device of silver powder pulping performance test piece |
-
2019
- 2019-11-20 CN CN201922014939.4U patent/CN211043513U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117330842A (en) * | 2023-12-01 | 2024-01-02 | 长春黄金研究院有限公司 | Preparation and detection device of silver powder pulping performance test piece |
| CN117330842B (en) * | 2023-12-01 | 2024-02-27 | 长春黄金研究院有限公司 | Preparation and detection device of silver powder pulping performance test piece |
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