CN202638698U - Automatic detection and adjustment device for spot gluing - Google Patents
Automatic detection and adjustment device for spot gluing Download PDFInfo
- Publication number
- CN202638698U CN202638698U CN 201220290335 CN201220290335U CN202638698U CN 202638698 U CN202638698 U CN 202638698U CN 201220290335 CN201220290335 CN 201220290335 CN 201220290335 U CN201220290335 U CN 201220290335U CN 202638698 U CN202638698 U CN 202638698U
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- China
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- displacement sensor
- laser displacement
- manipulator
- automatic detection
- adjustment device
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Abstract
The utility model discloses an automatic detection and adjustment device for spot gluing. The device comprises a programmable controller (6) and a laser displacement sensor (8), wherein the laser displacement sensor (8) transmits a signal to the programmable controller (6) by an analog quantity conversion module (7); the upper end of the laser displacement sensor (8) is connected with a mechanical arm (4); one side of the mechanical arm (4) is connected with a spot gluing head (3); the mechanical arm (4) can drive the laser displacement sensor (8) and the spot gluing head (3) to move upwards, downwards, leftwards and rightwards; the other side of the mechanical arm (4) is connected with a communication module (5) for inputting a control signal to the mechanism arm (4); and a high-precision contact sensor (1) which can be used for enabling the laser displacement sensor (8) and the spot gluing head (3) to be precisely positioned are connected below the lower side of the programmable controller (6). According to the automatic detection and adjustment device, the high digitization and the microscale on spot gluing needles are performed, so that the height is conveniently set and the teaching working time is adjusted and saved, and the production efficiency is improved.
Description
Technical field
The utility model relates to LED point rubber seal assembling device, refers more particularly to sealed in unit mid point glue automatic detection and adjustment device.
Background technology
In the LED point glue sealed in unit, the Main Function of some glue is protection chip and control light emission color temperature, and the height of some glue directly has influence on a colloid amount.Then conventional point rubber seal dress mid point glue height carries out pilot glue and watches a glue effect with people's unaided eye discrimination height, can not accomplish to quantize to set, when the support height of being put glue changes, can not automatic discrimination and correction, and often put glue unsuccessful or break syringe needle.
The utility model content
The technical problems to be solved in the utility model is that conventional point rubber seal dress mid point glue height operates with artificial judgment entirely, error is larger, waste time and energy, inefficiency, a kind of energy automatic test point glue height is provided for this reason and can alignment error in a glue process point glue equipment of scope.
The technical solution of the utility model is: a kind of some glue automatic detection and adjustment device, it comprises Programmable Logic Controller and laser displacement sensor, described laser displacement sensor passes through the analog quantity modular converter to the Programmable Logic Controller transmission of signal, the laser displacement sensor upper end is connected with manipulator, described manipulator one side is connected with Glue dripping head, manipulator can drive laser displacement sensor and Glue dripping head moves up and down, the manipulator opposite side is connected with the communication module to the manipulator input control signal, and the Programmable Logic Controller below is connected with and makes laser displacement sensor and the pinpoint high accuracy feeler of Glue dripping head.
The improvement of such scheme is that described high accuracy feeler below is connected with the high accuracy feeler adjusting device of regulating high accuracy feeler height.
The beneficial effects of the utility model are with the high digitlization of a plastic pin and traceization, and the teaching working time is saved in the setting of convenient height and adjustment, has improved production efficiency.
Description of drawings
Fig. 1 is the utility model organigram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of some glue automatic detection and adjustment device, it comprises Programmable Logic Controller 6 and laser displacement sensor 8, described laser displacement sensor 8 is given Programmable Logic Controller 6 transmission of signals by analog quantity modular converter 7, laser displacement sensor 8 upper ends are connected with manipulator 4, described manipulator 4 one sides are connected with Glue dripping head 3, manipulator 4 can drive laser displacement sensor 8 and Glue dripping head 3 moves up and down, manipulator 4 opposite sides are connected with the communication module 5 to manipulator 4 input control signals, and Programmable Logic Controller 6 belows are connected with and make laser displacement sensor 8 and Glue dripping head 3 pinpoint high accuracy feelers 1.
When using the utility model, the automatic detection and adjustment device sends move to manipulator 4 controllers by communication module 5 serial communications, and mobile laser displacement sensor 8 is to high accuracy feeler 1 center, manually with laser displacement sensor 8 zero setting.The automatic detection and adjustment device sends instructions to manipulator 4 controllers Glue dripping head 3 syringe needles is moved to high accuracy feeler 1 center.Mobile Glue dripping head 3 syringe needles descend, and when approaching when reaching high accuracy feeler 1, change that low speed moves until sensor light is gone out into, and the automatic detection and adjustment device detects the sensor rear Glue dripping head 3 syringe needle decline instructions that automatically stop to send of going out.The automatic detection and adjustment device sends the low speed climb command rises until the feeler lamp is bright Glue dripping head 3 syringe needles, and the automatic detection and adjustment device detects the bright rear Glue dripping head 3 syringe needle climb commands that automatically stop to send of sensor.Preserve Glue dripping head 3 height and position values and be assumed to D0 (32 signed numbers).Set Glue dripping head 3 syringe needles and measured object clearance D 2 (32 signed numbers).When the detected value of laser displacement sensor 8 is D4, the automatic detection and adjustment device judges that at first the D4 value is whether within the detection error setting value, surpass deviate, device can provide to report to the police to be judged for manipulator 4, within the deviation range, Glue dripping head 3 descends and is given as D6=D0-D2+D4, is transferred to manipulator 4 actions.
The high accuracy feeler requires to touch sensor from opening → closing when syringe needle in the utility model, the location variation that closes → open is 0.0005mm, laser displacement sensor 8 inspected object distance is the positive and negative 2mm of 20mm, and accuracy of detection is 0.001mm, the precision 0.001mm of manipulator 4.Analog quantity modular converter 7 is 10V/16000.Programmable Logic Controller 6 requires to interrupt processing speed 0.1us.
Preference of the present utility model is that high accuracy feeler 1 below is connected with the high accuracy feeler adjusting device 2 of regulating high accuracy feeler 1 height.
Claims (2)
1. some glue automatic detection and adjustment device, it is characterized in that it comprises Programmable Logic Controller (6) and laser displacement sensor (8), described laser displacement sensor (8) is given Programmable Logic Controller (6) transmission of signal by analog quantity modular converter (7), laser displacement sensor (8) upper end is connected with manipulator (4), described manipulator (4) one sides are connected with Glue dripping head (3), manipulator (4) can drive laser displacement sensor (8) and Glue dripping head (3) moves up and down, manipulator (4) opposite side is connected with the communication module (5) to manipulator (4) input control signal, and Programmable Logic Controller (6) below is connected with and makes laser displacement sensor (8) and the pinpoint high accuracy feeler of Glue dripping head (3) (1).
2. a kind of some glue automatic detection and adjustment device as claimed in claim 1 is characterized in that described high accuracy feeler (1) below is connected with the high accuracy feeler adjusting device (2) of regulating high accuracy feeler (1) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290335 CN202638698U (en) | 2012-06-20 | 2012-06-20 | Automatic detection and adjustment device for spot gluing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290335 CN202638698U (en) | 2012-06-20 | 2012-06-20 | Automatic detection and adjustment device for spot gluing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638698U true CN202638698U (en) | 2013-01-02 |
Family
ID=47407877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290335 Expired - Fee Related CN202638698U (en) | 2012-06-20 | 2012-06-20 | Automatic detection and adjustment device for spot gluing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607368A (en) * | 2014-12-29 | 2015-05-13 | 深圳市轴心自控技术有限公司 | Height compensation method for adhesive dispensing position |
| CN113058814A (en) * | 2021-04-01 | 2021-07-02 | 安徽大华半导体科技有限公司 | Glue dispensing control method and system for TO semiconductor chip |
| CN117583213A (en) * | 2024-01-19 | 2024-02-23 | 常州铭赛机器人科技股份有限公司 | Gel height compensation method, device, equipment and medium thereof |
-
2012
- 2012-06-20 CN CN 201220290335 patent/CN202638698U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607368A (en) * | 2014-12-29 | 2015-05-13 | 深圳市轴心自控技术有限公司 | Height compensation method for adhesive dispensing position |
| CN113058814A (en) * | 2021-04-01 | 2021-07-02 | 安徽大华半导体科技有限公司 | Glue dispensing control method and system for TO semiconductor chip |
| CN117583213A (en) * | 2024-01-19 | 2024-02-23 | 常州铭赛机器人科技股份有限公司 | Gel height compensation method, device, equipment and medium thereof |
| CN117583213B (en) * | 2024-01-19 | 2024-04-02 | 常州铭赛机器人科技股份有限公司 | Gel height compensation method, device, equipment and medium thereof |
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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: 20130102 Termination date: 20180620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |