CN208353819U - A kind of high-performance SMT paster machine flying camera that far and near camera lens are set - Google Patents
A kind of high-performance SMT paster machine flying camera that far and near camera lens are set Download PDFInfo
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- CN208353819U CN208353819U CN201820203952.7U CN201820203952U CN208353819U CN 208353819 U CN208353819 U CN 208353819U CN 201820203952 U CN201820203952 U CN 201820203952U CN 208353819 U CN208353819 U CN 208353819U
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Abstract
The utility model discloses a kind of high-performance SMT paster machine flying cameras that far and near camera lens are arranged, including power panel, master control borad and sensor board, it is characterized by: the power panel and master control borad connection, the quantity of the sensor board is two pieces or more, each sensor board with master control borad connection, sensor is provided on every piece of sensor board, each sensor correspondence is equipped with a camera lens, while also disclosing the specific structure and application method of the flight camera.The utility model innovation uses the solution that a FPGA adds more than two sensors, camera lens (tight shot) is correspondingly arranged at each sensor, each sensor is switched by the IO of FPGA, switch speed can reach up to us grades, it efficiently solves in chip mounter positioning attachment, the problem of standard camera cannot be switched fast the size for checking electronic component simultaneously.
Description
Technical field
The utility model relates to a kind of photographing camera of chip mounter, especially a kind of high property that far and near camera lens are set
It can SMT paster machine flying camera.
Background technique
The working principle of standard camera is to realize amplification using the field angle of camera lens and the different of eye-distance and reduce object
Picture size.It is mounted in chip mounter progress high speed positioning and IC size range (is artificially demarcated, each size range covers different productions
Product specification) in different practice, also there are corresponding requirements for the effect of taking pictures of flight camera.The tight shot of existing standard camera
Above-mentioned function cannot be realized well, because at high cost, switching is slowly without being able to satisfy wanting for high speed attachment if using zoom lens
It asks.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of high-performance SMT patch that far and near camera lens are arranged
Piece machine flight camera is able to satisfy chip mounter and carries out the mounted requirement of high speed positioning, and the range for being applicable in IC reaches 01005-20*
25mm, while also describing the control method of the flight camera.
The technical solution of the utility model are as follows: a kind of high-performance SMT paster machine flying camera that far and near camera lens are set,
Including power panel, master control borad and sensor board, it is characterised in that: the power panel and master control borad connection, the sensor
The quantity of plate is two pieces or more, and each sensor board with master control borad connection, is provided with sensor on every piece of sensor board,
Each sensor correspondence is equipped with a camera lens.
The camera lens are tight shot, the patch suction nozzle of the chip mounter be it is multiple, flight camera is a set of, flight
Camera is mounted in the translational motion mechanism of placement head bottom.
Further, the flight camera includes the flight camera frame being assembled into one by two sections, the flight camera
Body frame is mounted on flight phase machine bottom board, and flight camera frame top surface is sequentially installed with phase drive end unit cover board, flight from back to front
Camera upper cover plate B and flight camera upper cover plate A, flight camera frame leading portion are flight camera sensor seat, flight camera sensing
Device seat end face is equipped with flight camera front shroud, and flight camera refracting telescope is equipped on the inclined-plane of flight camera sensor seat, flies
Outer ring light diffusing board, outer ring light source shelf, camera lens and network cameras are sequentially installed on row camera sensor seat from front to back
Adjustment seat is wherein equipped with several light sources on the light source shelf of outer ring, there are two camera lens and is on flight camera sensor seat
Front and back setting, flight camera sensor seat rear portion is equipped with sensor board, sensor, flight phase owner is equipped on sensor board
Frame back segment is equipped with the master control borad with sensor board connection, is provided on master control borad and the cable with external connection.
The outer ring light diffusing board is provided with the rectangular window for penetrating through flight camera refracting telescope light, outer ring light source shelf
Position is mounted on the light source with LED and penetrates plate up and down, and the light source penetrates plate inclination installation and light source penetrates the light warp on plate
Outer ring light diffusing board realizes the illumination to patch suction nozzle absorptive element.
As the utility model further embodiment, the camera lens are set as solid in network cameras adjustment seat
Fixed spacing, the flight camera frame back segment top are equipped with flight camera winding displacement bracket and camera winding displacement clamping plate A and the phase
It is provided on drive end unit cover board for being routed the adapter bracket compressed, the flight camera frame back segment side is provided with network pressure
Tight seat and the triggering connector with master control borad connection.
A kind of control method for the high-performance SMT paster machine flying camera that far and near camera lens are set, which is characterized in that packet
Include following steps:
1) size range of element to be processed is pre-entered or confirmed in host computer, and patch head controller is according to element
Size range, match applicable sensor and camera lens；
2) Mark camera is moved to the Mark point position of pcb board, pcb board is accurately positioned, while calculating patch
The predetermined mounting position (X, Y) of piece suction nozzle, the placement head for then controlling chip mounter are moved to material station direction, this flies in the process
Camera is synchronous to be moved horizontally to the other end from placement head one end；
3) it moves to material station bak stay suction nozzle and drops to designated position, open vacuum suction electronic component to be mounted,
Safe altitude is risen to after the completion of drawing, the placement head for controlling chip mounter is moved from material station to pcb board mounting position；
4) flight camera is moved horizontally and is taken pictures by setting mode in motion process, while transferring data to meter
Calculation machine calculates X, Y deviation and angular deviation by computer；
5) before patch suction nozzle moves to pcb board mounting position, the deviation of element, which calculates, completes and corrects predetermined attachment position
(X, Y) to practical mounting position (X', Y') is set, first R corrects angular deviation to rotation, then controls patch suction nozzle and fall into place
Afterwards, it closes vacuum and opens air blowing, safe altitude is risen to after the completion of attachment；
6) whether the current attachment of confirmation is completed, the then return step 2 if completion) it is recycled.
In the step 1), two sensors are all made of the image resolution ratio of 640*480, when the size of element to be processed exists
Within the scope of 01005-10*10mm, using with reflecting optics apart from shorter camera lens, to promote image-capturing resolution, when to be added
The size of work element within the scope of 10*10mm-20*25mm, using with reflecting optics apart from longer camera lens.
In the step 4), the patch suction nozzle of chip mounter be it is multiple, flight camera be it is a set of, flight camera is mounted on patch
In the translational motion mechanism of head bottom, flight camera moves horizontally and is triggered when passing through each patch suction nozzle and clapped
According to the element below patch suction nozzle is exposed to light on camera lens by reflecting optics, and is imaged on a sensor.
The utility model has the following beneficial effects: what is used due to the standard camera of market is a sensor, this is practical
New and innovative uses the solution that a FPGA adds more than two sensors, is correspondingly arranged on camera at each sensor
Camera lens (tight shot), each sensor are switched by the IO of FPGA, and switch speed can reach up to us grades, and can be sensed with one
Device identifies the size from 01005-10*10mm, the size of another identification 10*10mm-20*25mm, thus effectively solves pasting
The problem of piece machine positions in attachment, and standard camera cannot be switched fast the size for checking electronic component simultaneously.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the imaging schematic diagram of the utility model；
Fig. 3 is the installation status diagram of the utility model；
Fig. 4 is the perspective view of the utility model；
In figure, 100- master control borad, 200- sensor, 300- camera lens, 400- element, 500- patch suction nozzle, 600- reflecting mirror
Piece；
1- flight camera frame, 2- flight phase machine bottom board, 3- phase drive end unit cover board, 4- flight camera upper cover plate B, 5- are winged
Row camera front shroud, 6- flight camera sensor seat, 7- flight camera refracting telescope, the outer ring 8- light diffusing board, the outer ring 9- light source
Frame, 10- network cameras adjustment seat, 11- flight camera winding displacement bracket, 12- camera winding displacement clamping plate A, 13- adapter bracket, 14- net
Network pressed seat, 15- trigger connector, 16- mounting plate, 17- splined shaft pedestal, 18- splined shaft, 19-Mark camera, 20- flight phase
Machine.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
As depicted in figs. 1 and 2, the high-performance SMT chip mounter provided by the utility model that far and near camera lens are arranged flies
Row camera, including power panel, master control borad (100) and sensor board, it is characterised in that: the power panel and master control borad (100) line
Road connection, the quantity of the sensor board are two pieces, and respectively with master control borad (100) connection, every piece passes two pieces of sensor boards
It is provided on sensor plate sensor (200), each sensor (200) correspondence is equipped with a tight shot (300).
In some embodiments, the patch suction nozzle (500) of the chip mounter is multiple, and flight camera is a set of, flight phase
Machine is mounted in the translational motion mechanism of placement head bottom.
Further, as shown in figure 3, the flight camera (20) is arranged on the translation mechanism of mounting plate (16) bottom,
Mark camera (19) is arranged in mounting plate (16) side, and mounting plate (16) front is equipped with splined shaft pedestal (17), splined shaft base
It is provided with the splined shaft (18) that can be moved up and down in seat (17), splined shaft (18) bottom is provided with patch suction nozzle.
Further, as shown in figure 4, the high-performance SMT patch provided by the utility model that far and near camera lens are arranged
Machine flight camera, including the flight camera frame (1) being assembled into one by two sections, the flight camera frame (1) is mounted on winged
On row phase machine bottom board (2), flight camera frame (1) top surface is sequentially installed with phase drive end unit cover board (3), flight camera from back to front
Upper cover plate B (4) and flight camera upper cover plate A, flight camera frame (1) leading portion are flight camera sensor seat (6), flight camera
Sensor holder (6) end face is equipped with flight camera front shroud (5), is equipped with flight on the inclined-plane of flight camera sensor seat (6)
Camera refracting telescope (7) is sequentially installed with outer ring light diffusing board (8), outer ring light source on flight camera sensor seat (6) from front to back
Frame (9), camera lens (tight shot) and network cameras adjustment seat (10) are wherein equipped with several light on outer ring light source shelf (9)
Source, there are two camera lens and is arranged on flight camera sensor seat (6) in front and back, flight camera sensor seat (6) rear portion
Sensor board is installed, sensor is installed on sensor board, flight camera frame (1) back segment is equipped with and sensor board route
The master control borad of connection, is provided on master control borad and the cable with external connection.
The outer ring light diffusing board (8) is provided with the rectangular window for penetrating through flight camera refracting telescope (7) light, outer ring
Position is mounted on the light source with LED and penetrates plate light source shelf (9) up and down, and the light source penetrates plate inclination installation and light source is penetrated on plate
Light realize illumination to patch suction nozzle absorptive element through outer ring light diffusing board (8).
As the utility model further embodiment, the camera lens are set on network cameras adjustment seat (10)
It is set to constant spacing, flight camera winding displacement bracket (11) and camera winding displacement are installed at the top of flight camera frame (1) back segment
It is provided on clamping plate A (12) and the phase drive end unit cover board (3) for being routed the adapter bracket (13) compressed, the flight camera
Body frame (1) back segment side is provided with network pressed seat (14) and the triggering connector (15) with master control borad connection.
As depicted in figs. 1 and 2, the high-performance SMT chip mounter provided by the utility model that far and near camera lens are arranged flies
The control method of row camera, which comprises the steps of:
1) size range of element to be processed (400), patch head controller root are pre-entered or confirmed in host computer
According to the size range of element (400), applicable sensor (200) and tight shot (300) are matched；
2) Mark camera is moved to the Mark point position of pcb board, pcb board is accurately positioned, while calculating patch
The predetermined mounting position (X, Y) of piece suction nozzle (500), the placement head for then controlling chip mounter are moved to material station direction, this process
Middle flight camera is synchronous to be moved horizontally to the other end from placement head one end；
3) it moves to material station bak stay suction nozzle (500) and drops to designated position, open vacuum suction electronics member to be mounted
Device rises to safe altitude after the completion of drawing, and the placement head for controlling chip mounter is moved from material station to PCB plate mounting position；
4) flight camera moves horizontally and is taken pictures that (single is mobile to be completed to all by setting mode in motion process
Element takes pictures on patch suction nozzle (500)), while computer is transferred data to, it is inclined to X, Y deviation and angle by computer
Difference is calculated；
5) before patch suction nozzle (500) moves to pcb board mounting position, the deviation of element, which calculates, to be completed and corrects predetermined patch
Holding position (X, Y) arrives practical mounting position (X', Y'), and first R corrects angular deviation to rotation, then controls patch suction nozzle (500)
After falling into place, closes vacuum and open air blowing, safe altitude is risen to after the completion of attachment；
6) whether the current attachment of confirmation is completed, the then return step 2 if completion) it is recycled.
In the step 1), two sensors (200) are all made of the image resolution ratio (300,000 pixel) of 640*480, when to
The size of machine component (400) is within the scope of 01005 (0.01 inch long, 0.005 inch wide) -10*10 mm, use and flight
Camera refracting telescope is apart from shorter tight shot (300), to promote image-capturing resolution, when the size of element to be processed (400) exists
Within the scope of 10*10mm-20*25mm, use and flight camera refracting telescope can be promoted and be adopted apart from longer tight shot (300)
Collect the transmission speed of figure.
In some embodiments, in the step 4), the patch suction nozzle (500) of chip mounter be it is multiple, flight camera is one
Set, flight camera are mounted in the translational motion mechanism of placement head bottom, and flight camera moves horizontally and passes through each patch
It is triggered and takes pictures when piece suction nozzle, light is exposed to phase by reflecting optics (600) by the element below patch suction nozzle (500)
On machine camera lens, and it is imaged on a sensor.
In the present embodiment, used camera resolution is 300,000 pixels, what the PCB design of master control borad (100) used
It is a kind of Rigid Flex technique, the length of two flexible cords between master control borad and sensor board is respectively 20mm, 25mm, thus
Realize that the sensor on sensor board is adjusted at a distance from tight shot (300), two sensors (200) are without extending connection.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It falls within the scope of the claimed invention.
Claims (4)
1. a kind of high-performance SMT paster machine flying camera that far and near camera lens are arranged, including power panel, master control borad and sensor
Plate, it is characterised in that: the power panel and master control borad connection, the quantity of the sensor board is two pieces or more, each to sense
With master control borad connection, sensor is provided on every piece of sensor board for device plate, and each sensor correspondence is equipped with one
A camera lens, the flight camera include the flight camera frame being assembled into one by two sections, the flight camera frame peace
On flight phase machine bottom board, flight camera frame top surface is sequentially installed with phase drive end unit cover board, on flight camera from back to front
Cover board B and flight camera upper cover plate A, flight camera frame leading portion are flight camera sensor seat, flight camera sensor seat end
Face is equipped with flight camera front shroud, and flight camera refracting telescope, flight camera are equipped on the inclined-plane of flight camera sensor seat
Outer ring light diffusing board, outer ring light source shelf, camera lens and network cameras adjustment seat are sequentially installed on sensor holder from front to back,
Several light sources are wherein installed, there are two camera lens and sets on flight camera sensor seat in front and back on the light source shelf of outer ring
It sets, flight camera sensor seat rear portion is equipped with sensor board, and sensor, flight camera frame back segment are equipped on sensor board
Master control borad with sensor board connection is installed, is provided on master control borad and the cable with external connection.
2. the high-performance SMT paster machine flying camera according to claim 1 that far and near camera lens are arranged, feature exist
In: camera lens be tight shot, the patch suction nozzle of the chip mounter be it is multiple, flight camera is a set of, flight camera
It is mounted in the translational motion mechanism of placement head bottom.
3. the high-performance SMT paster machine flying camera according to claim 1 that far and near camera lens are arranged, feature exist
: the outer ring light diffusing board is provided with the rectangular window for penetrating through flight camera refracting telescope light, above and below the light source shelf of outer ring
Left-right position is mounted on the light source with LED and penetrates plate, and the light source penetrates plate inclination installation and light source penetrates the light on plate through outer ring
Light diffusing board realizes the illumination to patch suction nozzle absorptive element.
4. the high-performance SMT paster machine flying camera according to claim 1 that far and near camera lens are arranged, feature exist
In: the camera lens are set as constant spacing, installation at the top of the flight camera frame back segment in network cameras adjustment seat
Have and is provided on flight camera winding displacement bracket and camera winding displacement clamping plate A and the phase drive end unit cover board for being routed the connector compressed
Bracket, the flight camera frame back segment side are provided with network pressed seat and the triggering connector with master control borad connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203952.7U CN208353819U (en) | 2018-02-05 | 2018-02-05 | A kind of high-performance SMT paster machine flying camera that far and near camera lens are set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203952.7U CN208353819U (en) | 2018-02-05 | 2018-02-05 | A kind of high-performance SMT paster machine flying camera that far and near camera lens are set |
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| Publication Number | Publication Date |
|---|---|
| CN208353819U true CN208353819U (en) | 2019-01-08 |
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| CN201820203952.7U Active CN208353819U (en) | 2018-02-05 | 2018-02-05 | A kind of high-performance SMT paster machine flying camera that far and near camera lens are set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282995A (en) * | 2018-02-05 | 2018-07-13 | 广东华志珹智能科技有限公司 | A kind of the high-performance SMT paster machine flyings camera and method of the far and near camera lens of setting |
-
2018
- 2018-02-05 CN CN201820203952.7U patent/CN208353819U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282995A (en) * | 2018-02-05 | 2018-07-13 | 广东华志珹智能科技有限公司 | A kind of the high-performance SMT paster machine flyings camera and method of the far and near camera lens of setting |
| CN108282995B (en) * | 2018-02-05 | 2023-08-15 | 广东木几智能装备有限公司 | High-performance SMT chip mounter flying camera with far and near camera lenses and method |
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Effective date of registration: 20200810 Address after: 501, building a, No. 29, Dongyuan Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: GUANGDONG MOJE INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 528000 Koying International Industry, No. 7 Xinkai Road, Wusha Community Resident Committee, Daliang Street Office, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG HUAZHICHENG INTELLIGENT TECHNOLOGY Co.,Ltd. |