CN209077058U - A kind of base position automatic alignment apparatus of the point plastic pin of dispenser - Google Patents
A kind of base position automatic alignment apparatus of the point plastic pin of dispenser Download PDFInfo
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- CN209077058U CN209077058U CN201821739378.3U CN201821739378U CN209077058U CN 209077058 U CN209077058 U CN 209077058U CN 201821739378 U CN201821739378 U CN 201821739378U CN 209077058 U CN209077058 U CN 209077058U
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- China
- Prior art keywords
- base position
- plastic pin
- dispenser
- automatic alignment
- alignment apparatus
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Abstract
The utility model relates to a kind of base position automatic alignment apparatus of the point plastic pin of dispenser, point plastic pin is mounted on multi-spindle machining on hand, multi-spindle machining hand includes at least X-axis movement mechanism and Y-axis movement mechanism, it is characterized in that, the device includes a position-detection sensor, it which is provided with a square hole, X-direction optical transmitting set and X-direction optical receiver and Y-direction optical transmitting set and Y-direction optical receiver are respectively disposed in the center of each pair of opposed inner walls of square hole, described plastic pin is mobile with Y-direction in X direction respectively in square hole by the multi-spindle machining hand, to trigger the position sensor to obtain base position, and then it is automatically moved to the base position.
Description
Technical field
The utility model relates to dispenser fields, automatically right more particularly to a kind of base position of the point plastic pin of dispenser
Standard apparatus.
Background technique
Dispenser is since work efficiency is high and dispensing uniformly has been more and more widely used for it.But existing dispenser
The base position alignment of point plastic pin is realized using manual operation by workers: a cross shape marks are drawn on workbench,
Then a plastic pin is moved to above the cross shape marks by manipulator, and dispensing needle is made to be directed at the center of the cross shape marks
(crosspoint).This alignment accuracy is low, relatively time-consuming and need to operate than more experienced worker.
Summary of the invention
The utility model is intended to provide a kind of base position automatic alignment apparatus of the point plastic pin of dispenser, above-mentioned to solve
Technical problem.For this purpose, the specific technical solution that the utility model uses is as follows:
According to an embodiment of the present invention, the base position for providing a kind of point plastic pin of dispenser is automatically aligned to dress
It sets, point plastic pin is mounted on multi-spindle machining on hand, and multi-spindle machining hand includes at least X-axis movement mechanism and Y-axis movement mechanism, feature
It is, the base position automatic alignment apparatus includes a position-detection sensor, and the position-detection sensor is equipped with one
Square hole is respectively disposed with X-direction optical transmitting set and X-direction optical receiver in the center of each pair of opposed inner walls of the square hole
And Y-direction optical transmitting set and Y-direction optical receiver, described plastic pin pass through the multi-spindle machining hand in square hole respectively along X
Direction and Y-direction are mobile, to trigger the position sensor to obtain base position, and then are automatically moved to the benchmark position
It sets.
Further, optical transmitting set and optical receiver are laser emitter and laser pickoff.
Further, the diameter of the laser beam of laser transmitter projects is 0.1~0.5 millimeter.
Further, the position-detection sensor is additionally provided with mounting hole.
The utility model by adopting the above technical scheme, has the beneficial effect that the base position of the utility model is automatic
Alignment device is simple in sturcture, ingenious in design, can realize that the base position of a plastic pin is automatically aligned to automatically, and accuracy is high, speed
Fastly, operating in a key may be implemented.
Detailed description of the invention
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Fig. 1 is the position-detection sensor of the base position automatic alignment apparatus of the point plastic pin of the dispenser of the utility model
Schematic diagram.
Fig. 2 is the position-detection sensor of the base position automatic alignment apparatus of the point plastic pin of the dispenser of the utility model
Another schematic diagram.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
Fig. 1 shows a kind of position-detection sensor 1 of the base position automatic alignment apparatus of the point plastic pin of dispenser, position
Detection sensor 1 is set to be typically mounted on the workbench of dispenser.Dispenser generally includes multi-spindle machining hand, such as XY axis machine
Tool hand or XYZ axis robot etc..That is, multi-spindle machining hand includes at least X-axis movement mechanism and Y-axis movement mechanism.Point plastic pin installation
Multi-spindle machining on hand, make it possible to and be moved to required position as needed.In the shown embodiment, position-detection sensor
1 is also possible to other shapes certainly for a rectangular box shape body.Position-detection sensor 1 can be connected by electrical wiring to dispensing
The control system of machine.Therefore, on the one hand control system is that position-detection sensor 1 is powered, on the other hand receives and sets detection sensing
The detection signal of device 1.
Position-detection sensor 1 is equipped with a square hole 10, in the center point of each pair of opposed inner walls of the square hole 10
It is not disposed with X-direction optical transmitting set 20 and X-direction optical receiver 20 ' and Y-direction optical transmitting set 30 and Y-direction optical receiver
30'.It should be understood that the position of optical transmitting set and optical receiver can be interchanged.
Optical transmitting set and optical receiver are normally based on visible light.Preferably, optical transmitting set 20,30 and optical receiver
20 ', 30 ' be laser emitter and laser pickoff.The diameter of the laser beam of laser transmitter projects is generally less than point plastic pin
Needle diameter.In that case it is preferable that the diameter of laser beam is 0.1~0.5 millimeter.
In addition, multiple (showing two) mounting holes 40 are additionally provided on position-detection sensor 1, in order to which it is mounted on dispensing
On the appropriate location of machine.
Now briefly explain the work of the base position automatic alignment apparatus of the point plastic pin of the dispenser of the utility model
Principle: firstly, point plastic pin is moved in square hole in X direction by multi-spindle machining hand, Y-direction optical receiver 30 ' can be generated at this time
The rising edge of the pulse signal and the corresponding position of failing edge are recorded as X1 and X2 respectively, then put the X of plastic pin by one pulse signal
Directional reference position X=(X1+X2)/2；Then, point plastic pin is moved in square hole along Y-direction by multi-spindle machining hand, at this time the side X
Another pulse signal can be generated to optical receiver 20 ', respectively remembers the rising edge of the pulse signal and the corresponding position of failing edge
Record is Y1 and Y2, then puts the Y-direction base position Y=(Y1+Y2)/2 of plastic pin, thereby determine that base position (X, Y)；Last dispensing
Needle is automatically moved to base position (X, Y) by multi-spindle machining hand.Since the light beam of laser is thinner, the pulse width of generation
Also smaller, so that the accuracy of base position greatly improves.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (4)
1. a kind of base position automatic alignment apparatus of the point plastic pin of dispenser, point plastic pin is mounted on multi-spindle machining on hand, multiaxis
Manipulator includes at least X-axis movement mechanism and Y-axis movement mechanism, which is characterized in that the base position automatic alignment apparatus packet
Include a position-detection sensor, the position-detection sensor is equipped with a square hole, in each pair of opposed inner walls of the square hole
Center is respectively disposed with X-direction optical transmitting set and X-direction optical receiver and Y-direction optical transmitting set and Y-direction light-receiving
Device, described plastic pin is mobile with Y-direction in X direction respectively in square hole by the multi-spindle machining hand, to trigger institute's rheme
Sensor is set to obtain base position, and then is automatically moved to the base position.
2. the base position automatic alignment apparatus of the point plastic pin of dispenser as described in claim 1, which is characterized in that light emitting
Device and optical receiver are laser emitter and laser pickoff.
3. the base position automatic alignment apparatus of the point plastic pin of dispenser as claimed in claim 2, which is characterized in that laser hair
The diameter of the laser beam of emitter transmitting is 0.1~0.5 millimeter.
4. the base position automatic alignment apparatus of the point plastic pin of dispenser as described in claim 1, which is characterized in that institute's rheme
It sets detection sensor and is additionally provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739378.3U CN209077058U (en) | 2018-10-25 | 2018-10-25 | A kind of base position automatic alignment apparatus of the point plastic pin of dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739378.3U CN209077058U (en) | 2018-10-25 | 2018-10-25 | A kind of base position automatic alignment apparatus of the point plastic pin of dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077058U true CN209077058U (en) | 2019-07-09 |
Family
ID=67120854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821739378.3U Active CN209077058U (en) | 2018-10-25 | 2018-10-25 | A kind of base position automatic alignment apparatus of the point plastic pin of dispenser |
Country Status (1)
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|---|---|
| CN (1) | CN209077058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174561A (en) * | 2018-10-25 | 2019-01-11 | 威准（厦门）自动化科技有限公司 | A kind of the base position automatic aligning method and device of the point plastic pin of dispenser |
| CN110887439A (en) * | 2019-11-29 | 2020-03-17 | 广东博智林机器人有限公司 | Vision measurement device and method |
-
2018
- 2018-10-25 CN CN201821739378.3U patent/CN209077058U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174561A (en) * | 2018-10-25 | 2019-01-11 | 威准（厦门）自动化科技有限公司 | A kind of the base position automatic aligning method and device of the point plastic pin of dispenser |
| CN110887439A (en) * | 2019-11-29 | 2020-03-17 | 广东博智林机器人有限公司 | Vision measurement device and method |
| CN110887439B (en) * | 2019-11-29 | 2021-09-24 | 广东博智林机器人有限公司 | Vision measurement device and method |
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