Intelligent checking system for Intelligent assembly platform
Technical field
The present invention relates to automation equipment fields, and in particular to detection device, in particular to for Intelligent assembly platform
Intelligent checking system.
Background technique
Some detection devices are often matched in Intelligent assembly platform, with detect each process product quality or
The detection device used required for corresponding relevant standard value, different production lines or different technique is all different, and has detection
Appearance, there is detection performance, also there is examination criteria value.It is universal with intelligent automation production line, for improve precision and
Working efficiency, while in order to realize intelligent production, detection device is indispensable a part, with intelligent automation technology
Development, be changed to detect automatically by the artificial detection in traditional technology, to ensure that each link of automated production being capable of tightly phase
Button.
Detection device in the prior art is mating to be mounted on the corresponding position of every procedure, and the most of meeting of detection device
It using electronic component, while also needing in addition to arrange route, so, the detection device added will increase intelligent automation and set
Standby cost of manufacture keeps the structure of automation equipment increasingly complex, failure rate is caused to increase;In addition, according to automatic assembly line
Demand needs to synchronize movement by driving mechanism drive there are also a kind of detection device, to complete detection process, and the prior art
In driving mechanism there are two types of, one is the structure driven by air pressure, this structure is simple, convenient and flexible installation, still, air pressure
The precision of driving is not high, and movement velocity is slower, is extremely difficult to synchronous driving;Another is the structure being driven by motor, motor
Driving needs to be equipped with complicated electric control system just to seem if completing better simply repetitive operation with motor driven
It is at high cost, and overall volume is larger, and in addition, its movement velocity is very fast, when movement velocity is faster, error is larger, it is difficult to realize
Synchronization action, to influence kinematic error.
Summary of the invention
Present invention aim to address disadvantages described above, the intelligent checking system for Intelligent assembly platform is provided, is used for
Intelligent assembly platform is cooperated to carry out real-time synchronization detection.
The purpose of the present invention is what is be accomplished by the following way:
For the intelligent checking system of Intelligent assembly platform, including actuated by cams elevating mechanism and testing agency, detection machine
Structure is mounted on actuated by cams elevating mechanism, is driven by actuated by cams elevating mechanism and is carried out elevating movement, actuated by cams elevator
Structure includes left lifting seat, right lifting seat and detection bar, and detection bar is connected between left lifting seat and right lifting seat, left lifting seat with
Right lifting seat is the identical bilateral symmetry of structure, and left lifting seat includes left mounting base, left rail and left cam lifting assembly,
Left rail is vertically installed in left mounting base, and left rail is equipped with can be along the left slider that left rail slides up and down, left cam
Lifting assembly is located at the front of left lifting seat, and left cam lifting assembly is contacted with left slider, for driving left slider to be risen
Drop;Right lifting seat includes right mounting base, right guide rail and right cam lifting assembly, left cam lifting assembly and right cam lifting assembly
It is driven jointly by external driving mechanism, left cam lifting assembly and right cam lifting assembly is made to realize synchronization action, right guide rail
It is vertically installed in right mounting base, right guide rail is equipped with can be along the right sliding block that right guide rail slides up and down, right cam lifting group
Part is located at the front of right lifting seat, and right cam lifting assembly and right shoe contact, for driving right sliding block to be gone up and down;Detection
Bar is combined and is constituted by left vertical bar, right vertical bar and transverse link, the left and right ends of transverse link respectively with left vertical bar and the right side
It is attached at the top of vertical bar, testing agency is mounted on transverse link, and left vertical bar is mounted on left slider, right vertical bar
It is mounted on right sliding block.
Testing agency includes detection main body, inductive component and dust suction subassembly, and detection main body includes the main frame being vertically arranged
With two guide rods, two guide rods are respectively the first guide rod and the second guide rod, and dust suction subassembly is combined by two-way valve and dust suction disc and constituted,
Two-way valve is connected with dust sucting motor, and two-way valve and dust suction disc are mounted on the side of main frame, and dust suction disc is logical by tracheae and two
Valve is attached, and Open Side Down for dust suction disc, and for drawing the dust on pallet, the side of main frame is equipped with attachment base, main
Frame facet is equipped with trapezoidal rails, and an end of attachment base is equipped with for matching the dovetail groove being caught in trapezoidal rails, makes to connect
Joint chair can carry out the height adjustment of vertical direction along trapezoidal rails, and be equipped with lock screw in the side of dovetail groove, attachment base
Bottom, which is equipped with, is used for locating slot of the matched card on transverse link, drives main frame to carry out lifting action, connection by transverse link
The bottom of seat is additionally provided with horizontal slider, and horizontal slider can carry out horizontal direction adjustment along the bottom surface of attachment base, and locating slot is located at water
The bottom of smooth block, two guide rods penetrate in main frame vertically in parallel to each other, and two guide rods can carry out along main frame
Lower movement extends up through main frame at the top of two guide rods;Inductive component includes mounting bracket, optoelectronic switch and detection
Plate, optoelectronic switch are installed by mounting bracket, and mounting bracket is installed in the top of the first guide rod, detection with optoelectronic switch
Plate is mounted on the top of the second guide rod, and optoelectronic switch is directed at detection plate, for detecting whether detection plate generates difference in height, two
The bottom of guide rod extends downwardly through main frame, and the bottom of the first guide rod is connected and installed with benchmark test contact, the second guide rod
Bottom is connected and installed with dynamic test contact;When left cam lifting assembly and right cam lifting assembly synchronization action, to drive
Detection bar is gone up and down, meanwhile, testing agency is also detected measuring staff drive and is gone up and down, and when testing agency is driven decline, moves and surveys
Contact and benchmark test contact are tried to measured workpiece, two guide rods is will drive at this time and acts upwards, so that photoelectricity be driven to open
It closes and detection plate acts upwards.
In above description, as a preferred option, the left cam lifting assembly includes left gear seat, revolver tooth shaft, a left side
Cam and left rocking bar, revolver tooth shaft are engaged with external driving mechanism, drive the rotation of revolver tooth shaft by external driving mechanism, left
Cam is attached with revolver tooth shaft, and left cam is installed in the front end of left gear seat with revolver tooth shaft, and the middle part of left rocking bar can
It is rotatably mounted at the rear end of left gear seat, the front end of left rocking bar and left cam contact, by left cam driven, the rear end of left rocking bar
Equipped with left wheel, left wheel can be rolled along the bottom surface of left slider, drive left cam to rotate when the rotation of revolver tooth shaft, a left side is shaken
The front end of bar is swung by left cam driven, while the rear end of left rocking bar carries out tilting up and down, so that left slider be driven to carry out
Elevating movement;The right cam lifting assembly includes right gear seat, right wheel tooth shaft, right cam and right rocking bar, right wheel tooth shaft and outer
It sets driving mechanism to be engaged, the rotation of right wheel tooth shaft is driven by external driving mechanism, right cam is attached with right wheel tooth shaft, right
Cam and right wheel tooth shaft are installed in the front end of right gear seat, after being installed in rotation on right gear seat in the middle part of right rocking bar
End, the front end of right rocking bar and right cam contact, by right cam driven, the rear end of right rocking bar is equipped with right idler wheel, and right idler wheel can be along the right side
The bottom surface of sliding block is rolled, and drives right cam to rotate when the rotation of right wheel tooth shaft, the front end of right rocking bar by right cam driven into
Row is swung, while the rear end of right rocking bar carries out tilting up and down, so that right sliding block be driven to carry out elevating movement.
In above description, as a preferred option, the dynamic test contact is located at the top of benchmark test contact, moves test
The bottom of contact is equipped with measuring rod, and benchmark test contact is equipped with for matching the open-work for penetrating measuring rod.
In above description, as a preferred option, two guide rods are all provided with there are two stop collar, and two stop collars include
Upper limit ring and lower limit ring, upper limit ring are used to limit the upward position of two guide rods, and lower limit ring is led for limiting two
The downstream position of bar.
In above description, as a preferred option, between the upper limit ring and lower limit ring be equipped with sub-barrier, two
Guide rod both passes through sub-barrier.
In above description, as a preferred option, the left cam lifting assembly or right cam lifting assembly connection peace
Equipped with angular encoder.
In above description, as a preferred option, the dust suction disc passes through the support plate extended obliquely and is attached, and props up
The top of fagging is equipped with vertically oriented plate, and vertically oriented plate is fixed on the side of main frame, and the bottom of support plate is equipped with horizontal fixed
Position plate, dust suction disc are vertically mounted on horizontal location plate.
It is had the beneficial effect that caused by the present invention:
1) actuated by cams elevating mechanism is made of left lifting seat, right lifting seat and detection bar, left lifting seat and right lifting seat
Common that detection bar is driven to carry out elevating movement, testing agency is directly installed on the transverse link of detection bar when use, by left convex
Wheel lifting assembly and right cam lifting assembly drive transverse link to synchronize lifting jointly, make testing agency that can realize synchronous inspection
Survey movement, left cam lifting assembly and right cam lifting assembly are driven by external driving mechanism jointly, using cam drive knot
Structure drives, and does not need that any electronic component is arranged, does not also need in addition to arrange route, and overall structure is small and exquisite simple, manufacturing cost
It is low, occupy little space, cam drive structure is for cooperating Intelligent assembly platform, whole stable transmission, failure rate it is minimum, it can be achieved that
The synchronization action of assembly and detection, it is ensured that per pass assembly process can be completed precisely, guarantee the pass rate of work pieces process and assembly;
2) testing agency drives detection machine by detection bar for mounted in pairing mode in the detection bar of actuated by cams elevating mechanism
Structure integrally carries out lifting action, when the lifting of the detection bar of actuated by cams elevating mechanism, testing agency is driven to synchronize lifting,
To complete detection operation, testing agency can carry out the adjustment of horizontal direction and vertical direction, to adapt to the inspection of different station pallet
It surveys, is cooperated by two guide rods and inductive component, during substantially devoting oneself to work, testing agency is integrally driven down by detection bar
It drops, dynamic test contact and benchmark test contact will drive two to when being tested pallet at this time during testing agency's decline
Root guide rod acts upwards, so that optoelectronic switch and detection plate be driven to act upwards, the position between optoelectronic switch and detection plate is
It is preset, if two guide rods act upwards and cause different from setting position, difference in height can be generated, optoelectronic switch can be examined
Measure this variation, therefore, when optoelectronic switch, which detects, to be changed, system then think the pallet of corresponding station have sundries or
Dust, that is, be not emptied, then start dust suction disc to draw the dust on pallet and workbench, conversely, working as optoelectronic switch
Can't detect when changing, system then thinks that the pallet of corresponding station does not have sundries, finally, after the completion of testing agency's detection then by
Detection bar, which drives to rise, to be resetted, and entire detection process is convenient and efficient, can continuously detect corresponding support on each station
Whether disk empties, but also is able to carry out cleaning, and the scope of application is very extensive, especially suitable for Intelligent assembly platform, it is ensured that intelligence
Can mounting plate there is good precision and stability in assembling process, in addition, entire testing agency do not need to be arranged it is any
Electronic component does not need in addition to arrange route yet, will not occur various failures because of circuit question.
Detailed description of the invention
Fig. 1 is the part-structure exploded pictorial of the embodiment of the present invention;
Fig. 2 is the schematic perspective view of actuated by cams elevating mechanism in the embodiment of the present invention;
Fig. 3 is the schematic perspective view of testing agency in the embodiment of the present invention;
In figure, 1 is actuated by cams elevating mechanism, and 2 be testing agency, and 101 be left lifting seat, and 102 be right lifting seat, 103
It is right vertical bar for left vertical bar, 104,105 be transverse link, and 106 be angular encoder, and 107 be left gear seat, and 108 be a left side
Tooth shaft is taken turns, 109 be left rocking bar, and 110 be right gear seat, and 111 be right wheel tooth shaft, and 112 be right rocking bar, and 201 be main frame, and 202 are
First guide rod, 203 be the second guide rod, and 204 be upper limit ring, and 205 be lower limit ring, and 206 be benchmark test contact, and 207 are
Test contact, 208 be measuring rod, and 209 be mounting bracket, and 210 be optoelectronic switch, and 211 be detection plate, and 212 be attachment base, 213
It is horizontal slider for locating slot, 214,215 be two-way valve, and 216 be dust suction disc, and 217 be support plate, and 218 be trapezoidal rails.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
The present embodiment, referring to Fig.1~Fig. 3, the intelligent checking system for Intelligent assembly platform being embodied include
Actuated by cams elevating mechanism 1 and testing agency 2, testing agency 2 are mounted on actuated by cams elevating mechanism 1, by actuated by cams liter
Descending mechanism 1, which drives, carries out elevating movement.
As shown in Fig. 2, actuated by cams elevating mechanism 1 includes left lifting seat 101, right lifting seat 102 and detection bar, detection bar
It is connected between left lifting seat 101 and right lifting seat 102, left lifting seat 101 and right lifting seat 102 are the identical left and right pair of structure
Claim structure, left lifting seat 101 includes left mounting base, left rail and left cam lifting assembly, left cam lifting assembly connection installation
Angled encoder 106, left rail are vertically installed in left mounting base, and left rail is equipped with and can slide up and down along left rail
Left slider, left cam lifting assembly is located at the front of left lifting seat 101, and left cam lifting assembly is contacted with left slider, use
It is gone up and down in drive left slider;Right lifting seat 102 includes right mounting base, right guide rail and right cam lifting assembly, left cam liter
It comes down to a lower group part and right cam lifting assembly is driven by external driving mechanism jointly, make left cam lifting assembly and right cam lifting group
Part realizes that synchronization action, right guide rail are vertically installed in right mounting base, and right guide rail is equipped with and can slide up and down along right guide rail
Right sliding block, right cam lifting assembly is located at the front of right lifting seat 102, and right cam lifting assembly and right shoe contact, uses
It is gone up and down in the right sliding block of drive;Detection bar is made of the combination of left vertical bar 103, right vertical bar 104 and transverse link 105, horizontal
Top to the left and right ends of connecting rod 105 respectively with left vertical bar 103 and right vertical bar 104 is attached, and testing agency 2 installs
On transverse link 105, left vertical bar 103 is mounted on left slider, and right vertical bar 104 is mounted on right sliding block.
As shown in Fig. 2, left cam lifting assembly includes left gear seat 107, revolver tooth shaft 108, left cam and left rocking bar
109, revolver tooth shaft 108 is engaged with external driving mechanism, drives revolver tooth shaft 108 to rotate by external driving mechanism, left convex
Wheel is attached with revolver tooth shaft 108, and left cam is installed in the front end of left gear seat 107, left rocking bar with revolver tooth shaft 108
109 middle part is installed in rotation on the rear end of left gear seat 107, the front end of left rocking bar 109 and left cam contact, by left cam
It drives, the rear end of left rocking bar 109 is equipped with left wheel, and left wheel can be rolled along the bottom surface of left slider, when 108 turns of revolver tooth shaft
Drive left cam to rotate when dynamic, the front end of left rocking bar 109 is swung by left cam driven, while the rear end of left rocking bar 109 into
Tilting above and below row, so that left slider be driven to carry out elevating movement.Right cam lifting assembly includes right gear seat 110, right wheel tooth shaft
111, right cam and right rocking bar 112, right wheel tooth shaft 111 are engaged with external driving mechanism, are driven by external driving mechanism right
It takes turns tooth shaft 111 to rotate, right cam is attached with right wheel tooth shaft 111, and right cam and right wheel tooth shaft 111 are installed in right gear seat
110 front end, the middle part of right rocking bar 112 are installed in rotation on the rear end of right gear seat 110, the front end and the right side of right rocking bar 112
Cam contact, by right cam driven, the rear end of right rocking bar 112 is equipped with right idler wheel, and right idler wheel can be rolled along the bottom surface of right sliding block
It is dynamic, drive right cam to rotate when right wheel tooth shaft 111 rotates, the front end of right rocking bar 112 is swung by right cam driven, simultaneously
The rear end of right rocking bar 112 carries out tilting up and down, so that right sliding block be driven to carry out elevating movement.
As shown in figure 3, testing agency 2 includes detection main body, inductive component and dust suction subassembly, detection main body includes setting vertically
The main frame 201 set and two guide rods, two guide rods are all provided with there are two stop collar, two stop collars include upper limit ring 204 and
Lower limit ring 205, upper limit ring 204 are used to limit the upward position of two guide rods, and lower limit ring 205 is for limiting two guide rods
Downstream position.Two guide rods are respectively the first guide rod 202 and the second guide rod 203, and dust suction subassembly is by two-way valve 215 and dust suction disc
216 combinations are constituted, and two-way valve 215 is connected with dust sucting motor, and two-way valve 215 and dust suction disc 216 are mounted on the side of main frame 201
Face, dust suction disc 216 is attached by tracheae with two-way valve 215, and Open Side Down for dust suction disc 216, for drawing pallet
Dust, dust suction disc 216 passes through the support plate 217 that extends obliquely and is attached, and the top of support plate 217 is equipped with vertically oriented
Plate, vertically oriented plate are fixed on the side of main frame 201, and the bottom of support plate 217 is equipped with horizontal location plate, and dust suction disc 216 hangs down
Directly it is mounted on horizontal location plate.The side of main frame 201 is equipped with attachment base 212, and the side of main frame 201 is equipped with trapezoidal rails
218, an end of attachment base 212 is equipped with for matching the dovetail groove being caught in trapezoidal rails 218, lead attachment base can along trapezoidal
Rail carries out the height adjustment of vertical direction, and is equipped with lock screw in the side of dovetail groove, and the bottom of attachment base 212, which is equipped with, to be used for
Locating slot 213 of the matched card on transverse link 105, the bottom of attachment base 212 are additionally provided with horizontal slider 214, horizontal slider 214
Horizontal direction adjustment can be carried out along the bottom surface of attachment base 212, locating slot 213 is located at the bottom of horizontal slider 214, by transverse link
105 drive main frame 201 to carry out lifting action, and two guide rods penetrate in main frame 201 vertically in parallel to each other, and two guide rods
It can be moved up and down in main frame 201, extend up through main frame 201 at the top of two guide rods.Inductive component includes
Mounting bracket 209, optoelectronic switch 210 and detection plate 211, optoelectronic switch 210 are installed by mounting bracket 209, installation branch
Frame 209 and optoelectronic switch 210 are installed in the top of the first guide rod 202, and detection plate 211 is mounted on the top of the second guide rod 203,
Optoelectronic switch 210 is directed at detection plate 211, and for detecting whether detection plate 211 generates difference in height, the bottom of two guide rods is downward
Main frame 201 is extended through, the bottom of the first guide rod 202 is connected and installed with benchmark test contact 206, the bottom of the second guide rod 203
Portion is connected and installed with dynamic test contact 207, and dynamic test contact 207 is located at the top of benchmark test contact 206, moves test contact
207 bottom is equipped with measuring rod 208, and benchmark test contact 206 is equipped with for matching the open-work for penetrating measuring rod 208.
When left cam lifting assembly and right cam lifting assembly synchronization action, to drive detection bar to be gone up and down, together
When, testing agency 2 is also detected measuring staff drive and is gone up and down, and when testing agency 2 is driven decline, moves test contact 207 and benchmark
Test contact 206 touches measured workpiece, will drive two guide rods at this time and acts upwards, to drive optoelectronic switch 210 and inspection
Drafting board 211 acts upwards, to complete detection operation.Testing agency 2 can carry out the adjustment of horizontal direction and vertical direction, to adapt to
The detection of different station pallet is cooperated by two guide rods and inductive component, and during substantially devoting oneself to work, testing agency 2 is whole
Body is driven by detection bar to be declined, and dynamic test contact 207 is touched with benchmark test contact 206 during the decline of testing agency 2
When tested pallet, it will drive two guide rods at this time and act upwards, so that optoelectronic switch 210 and detection plate 211 is driven to act upwards,
Position between optoelectronic switch 210 and detection plate 211 is preset, if two guide rods act upwards to be caused and setting position
Difference is set, then can generate difference in height, this variation can be detected in optoelectronic switch 210, therefore, when optoelectronic switch 210 has detected
When variation, system then thinks that the pallet of corresponding station has sundries or dust, that is, is not emptied, then starts dust suction disc
216 draw the dust on pallet and workbench, conversely, when optoelectronic switch 210 can't detect and change, system then thinks pair
Answering the pallet of station does not have sundries, is resetted finally, then driving to rise by detection bar after the completion of the detection of testing agency 2, entirely
Detection process is convenient and efficient, can continuously detect and correspond to whether pallet empties on each station, but also is able to carry out clear
Clean, the scope of application is very extensive, especially suitable for Intelligent assembly platform, it is ensured that Intelligent assembly platform has good in assembling process
Good precision and stability does not need other deployment line in addition, entire testing agency does not need that any electronic component is arranged yet
Various failures will not occur because of circuit question in road.
The above content is specific preferred embodiment is combined, further detailed description of the invention, and it cannot be said that originally
The specific implementation of invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, not
Under the premise of being detached from present inventive concept, a number of simple deductions or replacements can also be made, is regarded as protection scope of the present invention.