CN104760826B - Automatic fine tuning test equipment - Google Patents
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- CN104760826B CN104760826B CN201510173502.9A CN201510173502A CN104760826B CN 104760826 B CN104760826 B CN 104760826B CN 201510173502 A CN201510173502 A CN 201510173502A CN 104760826 B CN104760826 B CN 104760826B
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- 238000012360 testing method Methods 0.000 title claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 333
- 230000007246 mechanism Effects 0.000 claims abstract description 145
- 238000001514 detection method Methods 0.000 claims abstract description 64
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
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- 239000000109 continuous material Substances 0.000 abstract description 3
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- 238000003384 imaging method Methods 0.000 description 4
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Abstract
The present invention relates to a kind of automatic fine tuning test equipment, material grabbing mechanism, transmission mechanism and detection means are included；Also include：The main control device of transmission mechanism, material grabbing mechanism and detection means is connected respectively；Wherein, open detection device detects to each station in material area when main control device is moved to the top of each station in material area in material grabbing mechanism, the station information detected is uploaded to main control device by detection means, main control device judges whether there is material in the current station in material area according to obtaining station information, and when being determined with material, material grasping signal is sent to material grabbing mechanism, and when judging there is no material, the displacement signal for driving material grabbing mechanism to be moved to the next station in material area is sent to transmission mechanism.Compared with the existing technology, transmission mechanism and material grabbing mechanism can be controlled to carry out automatic continuous material grasping in material area by main control device, so as to improve the production efficiency of pcb board.
Description
Technical field
The present invention relates to a kind of detection device, more particularly to a kind of automatic fine tuning test equipment.
Background technology
Electronic manufacturing industry category labor-intensive production, especially with consumer electronic product, such as tablet personal computer, intelligence
The continuous growth of the consumption figures of electronic product such as energy terminal, each manufacturer frequently encounter the deficient awkward situation of manpower.Therefore, Ren Menkai
Beginning gradually adopts equipment to aid in and the extensive work instead of being accomplished manually in manufacturing process, especially bigger to manpower demand
Demand sustainable growth of the test jobs to test machine.
Such as in the test process of printed circuit board (PCB) (pcb board), have begun to use materials-taking machine above some test machines
Structure replaces artificial feeding, blowing.Material grabbing mechanism can be designed according to the shape of material to be captured, material etc. and be captured with profit
Efficiency and stability.
However, all there was only a blowing station due to general in current test machine, so when test machine processes every time
After one product, it is required for that next material is put into the station by artificial mode, so that test machine is being processed
, it is necessary to there is staff to carry out blowing constantly into station on side during material, therefore manpower is not only added, and adopted
Manually the mode of blowing also influences the processing efficiency of test machine to a certain extent.
So how to reduce manpower, the processing efficiency for improving test machine is current problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of automatic fine tuning test equipment, and station where material can be entered automatically
Row detects and captures the material on multiple stations automatically, continuously according to testing result, so as to reduce human cost, greatly promotes
Operating efficiency.
In order to solve the above problems, embodiments of the present invention provide a kind of automatic fine tuning test equipment, include material grasping
Mechanism, transmission mechanism that the material grabbing mechanism moved is driven, is arranged on the material grabbing mechanism and is used in the materials-taking machine
First detection means of station where detecting material to be captured before structure crawl material；
The automatic fine tuning test equipment also includes：The transmission mechanism, the material grabbing mechanism and described are connected respectively
The main control device of one detection means；
Wherein, described in being opened when the main control device is moved to the top of each station in material area in the material grabbing mechanism
First detection means detects to each station in the material area, the station information that first detection means will detect
Be uploaded to the main control device, the main control device according to obtain station information and judge in the current station in the material area whether
There is material, and when being determined with material, material grasping signal is sent to the material grabbing mechanism, and when judging there is no material, to described
Transmission mechanism sends the displacement signal for driving the material grabbing mechanism to be moved to the next station in material area.
Embodiments of the present invention in terms of existing technologies, due to multiple placement materials are distributed with whole material area
Station, and be additionally provided with material grabbing mechanism for the station where material to be captured is detected before material grabbing mechanism captures material
First detection means, detect in the station where the material to be captured whether have material by the first detection means, such as detect
To when having material, material grasping signal is sent from main control device to material grabbing mechanism, material grabbing mechanism starts to capture after material grasping signal is received
Material in the station, when being such as not detected by material, sent from main control device to transmission mechanism and drive material grabbing mechanism to be moved to thing
Expect the displacement signal of next station in area, transmission mechanism drives material grabbing mechanism to be moved to material area after the signal is received
Next station, so that whole test machine can be filled to multiple stations by the first detection being arranged on material grabbing mechanism
Material area realize automatically continuous material grasping, so as to further increase the production efficiency of pcb board.
Further, first detection means is to be used to shoot each station in the material area with imaging sensor
First video camera, and obtained by the station information is shot for first video camera to each station in the material area
Station image.
Also, the main control device can judge whether there is material in each station in the material area in the following ways；
The main control device is according to the station image in the obtained material area, the station image that the station image is prestored with inside
It is compared, when the station image is consistent with the station image that inside prestores, judges there is material in the station, and works as institute
When stating station image and the inconsistent internal station image to prestore, judge there is no material in the station.
Or in order to improve precision of the video camera in shooting image, reduce the phenomenon that material is grabbed in material grabbing mechanism leakage.Can be
The label symbol that mark one can be photographed by video camera on the material, and the color of the label symbol and the material
Color it is different, and the data message of the label symbol is also prestored in main control device, so that the main control device
Judge whether there is material in each station in the material area in the following ways；
The main control device is according to the station image in the obtained material area, and searching mark exists from the station image
Label symbol on the material, when finding the label symbol, judge there is material in the station, and ought not find described
During label symbol, judge there is no material in the station.
In addition, in order to meet actual use demand, first detection means can also be one contactless close
Sensor, the material is the metalliferous material that can be sensed by the Non-Contact Proximity Sensor, and the station information
Caused electric signal when being detected for the Non-Contact Proximity Sensor to each station in the material area.
Also, the main control device judges whether there is material in each station in the material area in the following way；Institute
Main control device is stated according to the obtained electric signal, by the intensity level of the electric signal and the threshold being pre-stored in the main control device
Value is compared, and when the intensity level of the electric signal exceedes the threshold value, judges there is material in the station, and works as the electricity
When the intensity level of signal is not less than the threshold value, judge there is no material in the station.
Further, the material grabbing mechanism includes：For adsorbing the sucker of the material, fixing the support of the sucker；
Wherein, there is inlet end and the outlet side connected with the inlet end, the inlet end is located at the sucker on the sucker
Bottom, and the outlet side connects an air extractor.During material grasping, whole material grabbing mechanism can be by driving air extractor real
Existing absorption of the sucker to material, to ensure that material is not damaged when being crawled, such as：When material is metal wire, no
The phenomenon that metal wire can be made to occur fractureing or bend.
Also, the side that the sucker bottom is used to adsorb the material forms the positioning positioned to the material
Side；Wherein, the inlet end is the air admission hole being distributed in the sucker oriented side.Pass through the air inlet being distributed in oriented side
Hole, it may be such that material being more uniformly stressed when by sucker suction, it is ensured that material preferably docile on sucker, can avoid
There is the phenomenon locally tilted in material.
Further, the automatic fine tuning test equipment also includes：Setting drives the sucker to rotate on the bracket
Rotating mechanism, and the material area is externally provided with for detecting the material after the material is by the sucker suction described
The second detection device of position on sucker；
Wherein, the rotating mechanism and the second detection device connect the main control device respectively, and the master control is set
It is described for driving the material grabbing mechanism to be moved to transmission mechanism transmission after the material grabbing mechanism grabs the material
Displacement signal above second detection device, the transmission mechanism drive the material grabbing mechanism to be moved to according to institute's displacement signal
The top of the second detection device；
The main control device opens described second when the material grabbing mechanism is moved to the top of the second detection device
The material that detection means is pointed to the material grabbing mechanism sucker bottom is detected, the thing that the second detection device will detect
Material information is uploaded to the main control device, and the main control device is judged positioned at the sucker bottom according to obtained material information
Whether material deflects, and when judging that the material deflects, opens the rotating mechanism and drive the sucker to carry out
Rotation, and close the rotating mechanism after deflection angle is eliminated.It follows that revolved by being set on the support of material grabbing mechanism
Rotation mechanism, and second detection device is set outside material area, so as to after sucker adsorbs to material, be filled by the second detection
Whether the position for putting detection material deflects, and when such as detecting that the position of material deflects, can be opened and revolved by main control device
Rotation mechanism, drive sucker to be rotated by rotating mechanism, and rotating mechanism is closed after deflection angle is eliminated, therefore ensure that and grab
Mechanism is expected when material is sent into tool, and the position of material is not in deflection, so as to improve material in following process
Precision.
Also, the second detection device is to be used to shoot the second of the sucker bottom with imaging sensor to image
Machine, and the material information carries out shooting resulting material image for second video camera to the sucker bottom.So as to
So that main control device can judge whether the material positioned at the sucker bottom deflects in the following ways；It is specifically, described
Main control device finds main control device generation set in advance according to the obtained material image in the material image
The color lump that color described in table in material gamut range is formed, and after the color lump is found, the color lump and inside is pre-
The standard color block progress deposited is overlapping, and the gross area of two underlapped parts of color lump is calculated after overlapping, when two color lumps do not weigh
When the gross area of folded part is more than preset area, the main control device judges that the material deflects.
Further, the rotating mechanism includes driven pulley co-axially fixed with the sucker, is connected with the driven pulley
Drive the driving wheel of the driven pulley rotation, the motor for driving the driving wheel to rotate is connected with the driving wheel；Wherein, it is described
Main control device described in motor connection.In practical application, by motor driving wheel can be driven to be rotated, and then drive driven pulley
Transfer is carried out, the rotation of sucker is realized with this, the anglec of rotation of sucker is controlled.
Further, the transmission mechanism includes：Support the ram of the material grabbing mechanism, the longeron of the support ram and
The crossbeam of the longeron is supported, and the ram is provided with and connects the material grabbing mechanism and can make the material grabbing mechanism described
The vertical straight line guide rail slided up and down on ram, the longeron, which is provided with, to be connected the ram and the ram can be made to exist
The longitudinal line slideway slid back and forth on the longeron, the crossbeam, which is provided with, to be connected the longeron and can make described vertical
The horizontal line slideway that beam is horizontally slipped on the crossbeam；The transmission mechanism also includes：It is arranged on the ram
First driving means that the material grabbing mechanism slides on the ram are driven, is arranged on the longeron and drives the ram to exist
The second drive device for being slided on the longeron, it is arranged on drive the longeron to be slided on the crossbeam on the crossbeam
Three drive devices, and first, second, and third drive device connects the main control device respectively.
Brief description of the drawings
Fig. 1 is the general assembly drawing of the automatic fine tuning test equipment of first embodiment of the invention；
Fig. 2 is the structural representation of the automatic fine tuning test equipment of first embodiment of the invention；
Fig. 3 is Fig. 2 side view；
Fig. 4 is the structural representation of material grabbing mechanism in first embodiment of the invention；
Fig. 5 is the schematic diagram of first embodiment of the invention medium-height trestle bottom；
Fig. 6 is the top view of the automatic fine tuning test equipment of first embodiment of the invention；
System module block diagram when Fig. 7 is the first detection means detection station in first embodiment of the invention；
Fig. 8 is the structural representation of the material grabbing mechanism of the 4th embodiment of invention；
Fig. 9 is the top view of the automatic fine tuning test equipment of the 4th embodiment of invention；
System module block diagram when Figure 10 is second detection device detection material in the 4th embodiment of invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, each reality below in conjunction with accompanying drawing to the present invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order that reader more fully understands the application and proposes many ins and outs.But even if without these ins and outs and base
Many variations and modification in following embodiment, each claim of the application technical side claimed can also be realized
Case.
The first embodiment of the present invention is related to a kind of automatic fine tuning test equipment, as shown in Figures 1 to 4, includes setting
Material area 2 on workbench 1, the material grabbing mechanism 4 for capturing material in material area 2, drive what material grabbing mechanism was moved
Transmission mechanism, it is arranged on and is used for the of the station where material to be captured is detected before material grabbing mechanism 4 captures material on material grabbing mechanism 4
One detection means, the main control device for connecting transmission mechanism, material grabbing mechanism and the first detection means respectively.
Wherein, the first detection means is opened when main control device is moved to the top of each station in material area in material grabbing mechanism
Each station in material area 2 is detected, and the station information detected is uploaded to main control device by the first detection means, it is main
Control equipment judges whether there is material in the current station in material area 2 according to obtaining station information, and when being determined with material, to grabbing
Expect that mechanism sends material grasping signal, material grabbing mechanism captures the thing in current station after material grasping signal is received according to the material grasping signal
Material.And when main control device judges not having material in the current station in material area 2, sent to transmission mechanism and drive material grabbing mechanism 4
The displacement signal of next station in material area 2 is moved to, transmission mechanism is after the displacement signal is received according to the displacement signal band
Dynamic material grabbing mechanism is moved to the station in material area 2.
Specifically, in the present embodiment, as shown in Figures 2 and 3, transmission mechanism includes：Support the cunning of material grabbing mechanism 4
Rest the head on 3-1, support ram 3-1 longeron 3-2 and support stringer 3-2 crossbeam 3-3, and ram 3-1 is provided with connection material grabbing mechanism
And vertical straight line the guide rail 3-4, longeron 3-2 that material grabbing mechanism can be made to be slided up and down on ram 3-1 are provided with connection cunning
Pillow 3-1 and longitudinal line slideway 3-5 that ram 3-1 can be made to be slid back and forth on longeron 3-2, crossbeam 3-3, which are provided with, to be connected
The horizontal line slideway 3-6 for meeting longeron 3-2 and longeron 3-2 being made to be horizontally slipped on crossbeam 3-3.
In addition, the transmission mechanism also includes：It is arranged on drive material grabbing mechanism 4 to be slided on ram 3-1 on ram 3-1 the
One drive device, it is arranged on the second drive device for driving ram 3-1 to be slided on longeron 3-2 on longeron 3-2, is arranged on crossbeam
The 3rd drive device for driving longeron 3-2 to be slided on crossbeam 3-3 on 3-3, and first, second, and third drive device connects respectively
Connect main control device.
By the above it is seen that, because the material grabbing mechanism 4 of whole test equipment is by each drive device point
Longeron 3-2 sliding laterally on crossbeam 3-3, ram 3-1 sliding back and forth on longeron 3-2 and material grabbing mechanism 4 are not realized
Sliding up and down on ram 3-1, and because each drive device is attached with main control device respectively, in practical application
When, each drive device can realize optional position of the material grabbing mechanism 4 in material area 2 automatic under the control of main control device
Material grasping, so as to ensure precision of the material when being put into tool, simultaneously because can also be carried significantly using the material grasping mode of automation
The production efficiency of high pcb board.
Also, in the present embodiment, first, second, and third drive device can use the knot of motor connection ball-screw
Structure.In practical application, because the gyration of motor can be changed into moving along a straight line by ball-screw, material grabbing mechanism is realized with this
Sliding up and down on ram, ram sliding back and forth on longeron and longeron horizontally slipping on crossbeam.Need to illustrate
, in the present embodiment, first, second, and third drive device is only carried out by taking the structure of motor connection ball-screw as an example
Illustrate, and in the application process of reality, first, second, and third drive device can also use other driving structures, herein
Just no longer it is described in detail.
In addition, it is noted that in the present embodiment, as shown in Figure 4 and Figure 5, material grabbing mechanism 4 includes：For inhaling
The sucker 4-1 of addendum material, fixing sucking disk 4-1 support 4-2.Wherein, there is inlet end on sucker 4-1 and connect with inlet end
Outlet side 4-3, and inlet end is located at sucker 4-1 bottom for making sucker 4-1 adsorb material, and outlet side 4-3 connections one are taken out
Device of air (does not indicate) in figure.
During the material grasping of reality, because whole material grabbing mechanism 4 is by driving air extractor to realize sucker 4-1 to thing
The absorption of material 8, to ensure that material 8 is not damaged when being crawled.Such as：When material is metal wire, due to metal wire
With the characteristic such as thin, soft, so when being captured to it, it is easy to cause metal wire fracture or local damage, and
When being adsorbed using sucker 4-1 to it, due to not applying inside active force to it, so that in crawl such as metal
During this material of line, it will not be caused to damage.Furthermore, it is desirable to explanation, in the present embodiment, air extractor can use
Aspiration pump, vavuum pump or other with the air-extractor for vacuumizing function.
Also, in order to improve docile effect of the material after being adsorbed by sucker 4-1 between sucker, as shown in figure 5, can incite somebody to action
The side that sucker 4-1 bottoms are used to adsorbing material is designed to that is used for the oriented side 4-4 positioned to material 8, and sucker
Inlet end on 4-1 is to be made up of the air admission hole (not indicated in figure) being distributed in sucker 4-1 oriented sides.Thus it is seen that,
By the air admission hole being distributed on oriented side 4-4, material 8 is may be such that when being adsorbed by sucker 4-1, it is more uniformly stressed, really
Protecting material 8 preferably docile on sucker 4-1, can avoid material 8 from the phenomenon tilted occur.
Also, in order to improve positioning precision of the material 8 when being adsorbed, go out when avoiding material 8 from being adsorbed on sucker 4-1
Now deflect, the region that air admission hole is distributed with sucker oriented side 4-4 being also designed to, an outwardly convex is used in material quilt
The adhesive step 4-6 of material is bonded after absorption.By adhesive step 4-6, it may be such that material, can be with adhesive after adsorbed
Step 4-6 is directly contacted, further to prevent material from deflection occur when by adhesive.
In addition, it is noted that as shown in Fig. 4, Fig. 6 and Fig. 7, the first detection means for being previously mentioned in present embodiment
It is actually one and carries the first video camera 5 of imaging sensor, and is fixed on the support 4-2 of material grabbing mechanism, and the
The station information that one detection means detects is that the first video camera 5 carries out shooting resulting work to each station in material area 2
Bit image, so that main control device can judge whether there is material in each station in material area in the following ways：
Specifically, main control device prestores the station image with inside according to the station image in obtained material area 2
Station image is compared, and such as when station image is consistent with the station image that inside prestores, that is, judges there is material in station, and
Material grasping signal, material grabbing mechanism working as to material area 2 according to the material grasping signal after material grasping signal is received are sent to material grabbing mechanism
Preceding station carries out material grasping.Such as when station image and the inconsistent internal station image to prestore, that is, judge do not have in current station
Material, and the displacement signal for driving material grabbing mechanism to be moved to next station is sent to transmission mechanism, transmission mechanism is receiving in place
Material grabbing mechanism is driven to be moved to next station in material area according to the displacement signal after shifting signal.
By the above it is seen that, the automatic fine tuning test equipment of present embodiment, by being set on material grabbing mechanism
The first detection means is put, automatically continuous material grasping can be realized to the material area with multiple stations, it is whole so as to further increase
The production efficiency of individual pcb board.
Second embodiment of the present invention is related to a kind of automatic fine tuning test equipment, second embodiment and the first embodiment party
Formula is roughly the same, and its main distinction is：In the present embodiment, in order to improve precision of the video camera in shooting image, drop
The phenomenon of material is grabbed in low material grabbing mechanism leakage.Can mark one can be photographed by the first video camera 5 on each material mark
Symbol, and the color of the label symbol is different from the color of material, and the label symbol is also prestored in main control device
Data message, so that the main control device judges whether there is thing in each station in the material area in the following ways
Material：
Specifically, in the application process of reality, can be in advance by label symbol data information memory the depositing in main control device
In reservoir, main control device need to only find mark on material according to the station image in material area 2 is obtained from the station image
Label symbol, such as when finding the label symbol, that is, judge there is material in current station, such as ought not find the label symbol
When, that is, judge there is no material in current station.By such a mode, the step that two groups of images are compared main control device can be saved
Suddenly, so as to further improve precision of first detection means in detection station.
In addition, it is necessary to explanation when, the sensor used in the present embodiment, in video camera can be ccd sensor
Or cmos sensor, and when using ccd sensor, comparing cmos sensor due to ccd sensor has high sensitivity, dynamic
Scope is big, the degree of integration of pixel is high, pattern distortion is small, without image retention the advantages that, so as to further improve video camera in shooting figure
As when quality.
Third embodiment of the present invention is related to a kind of automatic fine tuning test equipment, the 3rd embodiment and the first embodiment party
Formula is roughly the same, and its main distinction is：In the present embodiment, the first detection means can use contactless close to sensing
Device, the material being crawled are metalliferous material, such as the metal wire being fitted on substrate, and the station that the first detection means detects
Information is caused electric signal when Non-Contact Proximity Sensor detects to each station in material area.So that winner
Control equipment can also judge whether there is material in each station in material area in the following ways：
Specifically, main control device by the intensity level of the electric signal and is pre-stored in main control device according to obtained electric signal
Threshold value be compared, when the intensity level of electric signal exceedes threshold value, that is, judge there is a material in station, and when the intensity of electric signal
When value is not less than threshold value, that is, judge there is no material in station.
By the above it is seen that, the automatic fine tuning test equipment of present embodiment, mainly by changing non-connect
The electrical signal intensity of vortex flow inside touch proximity transducer, to judge whether there is material in 2 each station of material area.Compared to adopting
For the first video camera, its circuit structure is more simple, can reduce the production cost of complete machine to a certain extent.
The 4th embodiment of the present invention is related to a kind of automatic fine tuning test equipment, and the 4th embodiment is implemented first
Further improvement is done on the basis of mode, it, which is mainly improved, is：As shown in Fig. 8 to Figure 10, present embodiment it is automatic micro-
Adjust test equipment also comprising being arranged on the rotating mechanism that drives sucker 4-1 to rotate on the support 4-2 of material grabbing mechanism 4, and workbench 1
It is provided with the second detection device for being used for after material is adsorbed by sucker 4-1 detecting the position on sucker 4-1 of material 8.
Wherein, rotating mechanism and second detection device connect main control device respectively, and main control device is in second detection device
When detecting that the position of material 8 deflects, open rotating mechanism and rotate sucker 4-1, and rotation is closed after deflection angle is eliminated
Rotation mechanism.
Specifically, main control device is sent after material grabbing mechanism 4 grabs material to transmission mechanism drives material grabbing mechanism to move
The displacement signal to above second detection device is moved, transmission mechanism drives material grabbing mechanism to be moved to the second inspection according to the displacement signal
Survey the top of device.
Also, main control device opens second detection device pair when material grabbing mechanism 4 is moved to the top of second detection device
Material positioned at material grabbing mechanism sucker 4-1 bottoms is detected, and the material information detected is uploaded to master by second detection device
Equipment is controlled, main control device judges whether the material positioned at sucker 4-1 bottoms deflects according to obtained material information, and is sentencing
When earnest material 8 deflects, open rotating mechanism and drive sucker 4-1 to be rotated, and rotation is closed after deflection angle is eliminated
Mechanism.
By the above it is seen that, due to setting rotating mechanism on the support 4-2 of material grabbing mechanism 4, and in material
Second detection device is set outside area, so as to which after sucker adsorbs to material, the position of material 8 can be detected by second detection device
Put and whether deflect, when such as detecting that the position of material 8 deflects, rotating mechanism can be opened by main control device, pass through rotation
Rotation mechanism drives sucker 4-1 to be rotated, and closes rotating mechanism after deflection angle is eliminated, and therefore ensures that material grabbing mechanism is being incited somebody to action
When material is sent into tool, the position of material is not in deflection, so as to improve precision of the material 8 in following process.
Specifically, as shown in Figure 9 and Figure 10, the second detection device is a video camera 6 for carrying imaging sensor,
And material information is that sucker 4-1 bottoms are carried out by the second video camera 6 to shoot resulting material image.So that master control is set
Whether the standby material that can be judged in the following ways positioned at sucker 4-1 bottoms deflects；
Specifically, main control device is according to obtained material image, and finds main control device in the material image and set in advance
The color lump that color in fixed representative material gamut range is formed, and after the color lump is found, by the color lump and main control device
The standard color block progress that inside prestores is overlapping, and the gross area of two underlapped parts of color lump is calculated after overlapping, when two colors
When the gross area of the underlapped part of block is more than preset area, main control device judges that material deflects.
In addition, it is noted that as shown in figure 8, rotating mechanism include driven pulley 7-1 co-axially fixed with sucker 4-1,
The driving wheel (not shown) for driving driven pulley 7-1 to rotate is connected with driven pulley 7-1, driving driving wheel 7- is connected with driving wheel
The 2 motor 7-3 rotated, and motor 7-3 connection main control devices.
At work, by motor driving wheel can be driven to be rotated, and then drives driven pulley 7-1 to carry out transfer, with this
Sucker 4-1 rotation is realized, the sucker 4-1 anglec of rotation is controlled, the deflection angle of material 8 is eliminated by such a mode
Degree.
Need to illustrate when, in the present embodiment, driving wheel and driven pulley can use belt wheel, and use belt 7- respectively
4 connections.And in actual application, staff also can change belt wheel into sprocket wheel, and use chain according to actual use demand
Bar is attached, for comparing belt transmission due to chain gear transmission, after by long-play, it is not necessary to which chain is carried out
Change, so that the use cost of whole equipment is more economical.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment of the present invention,
And in actual applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (11)
- A kind of 1. automatic fine tuning test equipment, it is characterised in that：Comprising material grabbing mechanism, drive what the material grabbing mechanism was moved Transmission mechanism, it is arranged on the material grabbing mechanism for the work where material to be captured is detected before the material grabbing mechanism captures material First detection means of position；The automatic fine tuning test equipment also includes：The transmission mechanism, the material grabbing mechanism and the detection dress are connected respectively The main control device put；Wherein, described first is opened when the main control device is moved to the top of each station in material area in the material grabbing mechanism Detection means detects to each station in the material area, and first detection means uploads the station information detected To the main control device, the main control device judges whether there is thing in the current station in the material area according to obtaining station information Material, and when being determined with material, material grasping signal is sent to the material grabbing mechanism, and when judging there is no material, to the transmission Mechanism sends the displacement signal for driving the material grabbing mechanism to be moved to the next station in material area；The material grabbing mechanism includes：For adsorbing the sucker of the material, fixing the support of the sucker；Wherein, there is inlet end and the outlet side connected with the inlet end, the inlet end is located at the suction on the sucker The bottom of disk, and the outlet side connects an air extractor；The side that the sucker bottom is used to adsorb the material forms the oriented side positioned to the material；Wherein, institute It is the air admission hole being distributed in the sucker oriented side to state inlet end；And the region that the air admission hole is distributed with the sucker oriented side is used for after material is adsorbed for an outwardly convex The adhesive step of material is bonded, to prevent material from deflection occur when by adhesive.
- 2. automatic fine tuning test equipment according to claim 1, it is characterised in that：First detection means is with figure As first video camera of the sensor for shooting each station in the material area, and the station information is first video camera Each station in the material area is carried out shooting resulting station image.
- 3. automatic fine tuning test equipment according to claim 2, it is characterised in that：The main control device is in the following ways Judge whether there is material in each station in the material area；The main control device is according to the station image in the obtained material area, the station that the station image is prestored with inside Image is compared, and when the station image is consistent with the station image that inside prestores, judges there is material in the station, and When the station image and the inconsistent internal station image to prestore, judge there is no material in the station.
- 4. automatic fine tuning test equipment according to claim 2, it is characterised in that：There is by institute mark on the material The label symbol that the first video camera photographs is stated, and the color of the label symbol is different from the color of the material；The master Control equipment judges whether there is material in each station in the material area in the following ways；The main control device finds mark described according to the station image in the obtained material area from the station image Label symbol on material, when finding the label symbol, judge there is material in the station, and ought not find the mark During symbol, judge there is no material in the station.
- 5. automatic fine tuning test equipment according to claim 1, it is characterised in that：First detection means is non-contact Formula proximity transducer, the material is the metalliferous material that can be sensed by the Non-Contact Proximity Sensor, and the work Position information is caused electric signal when the Non-Contact Proximity Sensor detects to each station in the material area.
- 6. automatic fine tuning test equipment according to claim 5, it is characterised in that：The main control device is in the following way Judge whether there is material in each station in the material area；The main control device by the intensity level of the electric signal and is pre-stored in the main control device according to the obtained electric signal Interior threshold value is compared, and when the intensity level of the electric signal exceedes the threshold value, judges there is material in the station, and works as When the intensity level of the electric signal is not less than the threshold value, judge there is no material in the station.
- 7. automatic fine tuning test equipment according to claim 1, it is characterised in that：The automatic fine tuning test equipment is also wrapped Contain：The rotating mechanism for driving the sucker to rotate on the bracket is set, and the material area is externally provided with the thing Material is detected the second detection device of material position on the sucker after the sucker suction；Wherein, the rotating mechanism and the second detection device connect the main control device respectively, and the main control device exists The material grabbing mechanism, which grabs to send to the transmission mechanism after the material, drives the material grabbing mechanism to be moved to described second Displacement signal above detection means, the transmission mechanism is according to institute's displacement signal drives the material grabbing mechanism to be moved to The top of second detection device；The main control device opens second detection when the material grabbing mechanism is moved to the top of the second detection device The material that device is pointed to the material grabbing mechanism sucker bottom is detected, and the second detection device believes the material detected Breath is uploaded to the main control device, and the main control device judges the material positioned at the sucker bottom according to obtained material information Whether deflect, and when judging that the material deflects, open the rotating mechanism and drive the sucker to be rotated, And close the rotating mechanism after deflection angle is eliminated.
- 8. automatic fine tuning test equipment according to claim 7, it is characterised in that：The second detection device is with figure As sensor is used to shooting the second video camera of the sucker bottom, and the material information is second video camera to described Sucker bottom carries out shooting resulting material image.
- 9. automatic fine tuning test equipment according to claim 8, it is characterised in that：The main control device is in the following ways Judge whether the material positioned at the sucker bottom deflects；The main control device is according to the obtained material image, and it is advance in the material image to find the main control device The color lump that color described in the representative of setting in material gamut range is formed, and after the color lump is found, by the color lump It is overlapping with standard color block progresss that prestores of inside, and after overlapping two non-intersections of color lump of calculating the gross area, when two When the gross area of the non-intersection of color lump is more than preset area, the main control device judges that the material deflects.
- 10. automatic fine tuning test equipment according to claim 7, it is characterised in that：The rotating mechanism include with it is described The co-axially fixed driven pulley of sucker, the driving wheel for driving the driven pulley to rotate and the driving wheel are connected with the driven pulley Connection drives the motor that the driving wheel rotates；Wherein, main control device described in the motor connection.
- 11. automatic fine tuning test equipment as claimed in any of claims 1 to 10, it is characterised in that：The transmission Mechanism includes：The crossbeam of the ram of the material grabbing mechanism, the longeron of the support ram and the support longeron is supported, and it is described Ram, which is provided with, connects the material grabbing mechanism and that the material grabbing mechanism can be made to be slided up and down on the ram is vertical Line slideway, the longeron, which is provided with, to be connected the ram and can make what the ram was slid back and forth on the longeron Longitudinal line slideway, the crossbeam are provided with to connect the longeron and the longeron can be made to carry out left and right on the crossbeam and slided Dynamic horizontal line slideway；The transmission mechanism also includes：It is arranged on drive the material grabbing mechanism to be slided on the ram on the ram first Drive device, it is arranged on the second drive device for driving the ram to be slided on the longeron on the longeron, is arranged on institute State the 3rd drive device for driving the longeron to be slided on the crossbeam on crossbeam, and first, second, and third driving Device connects the main control device respectively.
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| CN201510173502.9A CN104760826B (en) | 2015-04-13 | 2015-04-13 | Automatic fine tuning test equipment |
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| CN201510173502.9A CN104760826B (en) | 2015-04-13 | 2015-04-13 | Automatic fine tuning test equipment |
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| CN105692169B (en) * | 2016-03-15 | 2018-04-20 | 湖南宇环智能装备有限公司 | A kind of automatic transporting and adsorption plant for blasting treatment |
| CN105905601B (en) * | 2016-03-30 | 2018-08-17 | 汕头市悦熙机械设备有限公司 | A kind of vacuum absorption device, diamond absorption detection device and absorption control method |
| CN110562728A (en) * | 2019-08-12 | 2019-12-13 | 苏州富强科技有限公司 | Rotary type alignment adjusting mechanism |
| CN110937298B (en) * | 2019-11-21 | 2021-07-13 | 广东智源机器人科技有限公司 | Method for detecting existence of material box in layer selection mechanism, storage medium and material box conveying device |
| CN114590589A (en) * | 2022-03-03 | 2022-06-07 | 苏州天准科技股份有限公司 | Back image acquisition device |
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| CN101807437A (en) * | 2009-02-12 | 2010-08-18 | 深圳市江波龙电子有限公司 | Automatic scanning and sorting system and automatic scanning method for flash memories |
| CN203289748U (en) * | 2013-05-24 | 2013-11-13 | 华南理工大学 | Electronic element mounting equipment |
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Address after: 200090 Changyang Road, Yangpu District, No. 2588 Electric Power Research Center building, room, room 603A, 602 Applicant after: SHANGHAI JDT TECHNOLOGY Corp.,Ltd. Address before: 200090 Shanghai Yangpu District 2588 Electric Power Research Center building, room 602, 603A Applicant before: SHANGHAI JINDONGTANG SCIENCE & TECHNOLOGY CO.,LTD. |
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Denomination of invention: Automatic fine tuning testing equipment Effective date of registration: 20230323 Granted publication date: 20171219 Pledgee: Industrial Bank Co.,Ltd. Shanghai Changning sub branch Pledgor: SHANGHAI JDT TECHNOLOGY Corp.,Ltd. Registration number: Y2023310000080 |
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Denomination of invention: Automatic fine-tuning testing equipment Granted publication date: 20171219 Pledgee: Industrial Bank Co.,Ltd. Shanghai Changning sub branch Pledgor: SHANGHAI JDT TECHNOLOGY Corp.,Ltd. Registration number: Y2024310000230 |