CN109663836A - The automatic shaping structure of sensor pin - Google Patents
The automatic shaping structure of sensor pin Download PDFInfo
- Publication number
- CN109663836A CN109663836A CN201910130770.0A CN201910130770A CN109663836A CN 109663836 A CN109663836 A CN 109663836A CN 201910130770 A CN201910130770 A CN 201910130770A CN 109663836 A CN109663836 A CN 109663836A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- sleeve
- clamping
- fixture
- workpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000003466 welding Methods 0.000 claims abstract description 37
- 230000000712 assembly Effects 0.000 claims abstract description 29
- 238000000429 assembly Methods 0.000 claims abstract description 29
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 238000007689 inspection Methods 0.000 claims abstract description 16
- 230000008520 organization Effects 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000012937 correction Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000003032 molecular docking Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000000649 photocoagulation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Abstract
The invention discloses the automatic shaping structures of sensor pin, including rotary table and the frock clamp group being arranged on rotary table, the revolution edge along rotary table is disposed with: laser welding mechanism, positioning quality inspection organization, sleeve pre-loading mechanism, sleeve clamping mechanism；Laser welding mechanism includes laser lens, protection gas jets, gas injection member；It protects gas jets and gas injection member to be arranged around welding position, and gas jets and gas injection member synchronizing moving is protected to adjust；Positioning quality inspection organization include: the vision camera component at least positioned from both direction, from the first fixture take out workpiece go forward side by side line direction rotation the first clamp assemblies, from the first clamp assemblies take out workpiece and be sent into the second fixture the second clamp assemblies；Sleeve pre-loading mechanism includes: the vertical lens assembly for carrying out vision-based detection, by moving toward one another the third clamp assemblies for realizing that sleeve is set with；Sleeve clamping mechanism includes the clamping rotary disc assembly being arranged on lifting assembly.
Description
Technical field
The present invention relates to sensor pin processing equipment fields, especially sensor pin sleeve riveting device.
Background technique
With the rapid development of automotive engineering and electronic technology, electronic technology and computer technology have obtained extensively on automobile
General application, the fuel injection system of engine, electronic ignition system, breath speed control system, air inlet control, exhaust gas discharge and
Transmission system, driving system, steering system, braking system and vehicle body, have generallyd use electronic control unit.Automobile has become
One electromechanical integrated product.In Auto Electronic Controlled System, sensor is responsible for acquisition and the transfer function of information, it
It is very important component in electronic control system, and give ECU after being converted into the receptible electric signal of computer,
ECU carries out calculation process according to these information, and then issues instruction.
Sensor is increasing as important electronic component usage amount.Especially before the transducer market of high end performance
Scape is more and more wide, and the production of sensor needs for pin to be correctly docked in sensor base or corresponding end.The mistake
A series of processing is carried out to pin in journey, and screening removal is carried out to polarity defect defective products, finally ensure welding height,
Spacing equidimension is up to specification.The prior art is all a point multistep division of labor operation, cannot achieve automated production, production efficiency is low.
Summary of the invention
The technical scheme is that sensor pin sleeve riveting device, including rotary table and setting are being revolved
Frock clamp group on revolving worktable.Rotary table is cricoid round turntable, and the support based on bearing part passes through bottom
Rotatory force source realize rotary motion.Frock clamp group includes the fixture in two different clamping directions；Workpiece passes through the first fixture
Maintenance level clamping, workpiece maintain vertical clamping by the second fixture.The workpiece clamped on first fixture is in a horizontal state, and leads to
It crosses two pneumatic gripping fingers and vises workpiece, and be provided in the front position of workpiece and be aligned for the workpiece end of end part aligning
Block.The workpiece clamped on second fixture state in a vertical shape, by having the independent trundle of elastic gap between two axial directions
To roll clamping.
Along the revolution edge of rotary table be provided with laser welding mechanism, positioning quality inspection organization, sleeve pre-loading mechanism,
Sleeve clamping mechanism；" outside the ring " of rotary table is arranged in laser welding mechanism, positioning quality inspection organization and sleeve clamping mechanism,
And " in the ring " of rotary table is then arranged in sleeve pre-loading mechanism.
Laser welding mechanism is arranged in a displacement mould group for realizing position in space adjustment, passes through displacement mould
Group realizes that the position in space is adjusted；Laser welding mechanism includes laser lens, protection gas jets, gas injection member；Protect gas blowout
Mouth and gas injection member are arranged around welding position, and gas jets and gas injection member synchronizing moving is protected to adjust.
Positioning quality inspection organization includes: the vision camera component at least positioned from both direction, takes from the first fixture
Out workpiece go forward side by side line direction rotation the first clamp assemblies, take out workpiece from the first clamp assemblies and be sent into the of the second fixture
Two clamp assemblies；
Sleeve pre-loading mechanism includes: to realize that sleeve is set with from the vertical lens assembly for carrying out vision-based detection, by moving toward one another
Third clamp assemblies；
Sleeve clamping mechanism includes the clamping rotary disc assembly being arranged on lifting assembly；The clamping rotary disc assembly includes being mounted on
Clamping head in guide groove；Multiple clamping heads, which slide along respective guide groove and gather punching press sleeve, docks place with workpiece.
Preferably, sensor pin sleeve riveting device further includes feeding mechanism and pin shaping mechanism；Feeding mechanism
Two-way material strip including circulation material conveying and the feeding clamp assemblies for workpiece transport transition.Feeding clamps assembly frame and is set to rotation
On workbench, it to be used for the transition transport of product between two-way material strip and frock clamp.Pin shaping mechanism includes at least air pressure
The shaping head of promotion, is also used to the feeding of pin docking material, and pin punching press is shaped to technique by pneumatic source and wanted by shaping
The docking shape asked, in order to dock and position in following process.
Preferably, workpiece is clamped by the first fixture maintenance level, and workpiece maintains vertical clamping by the second fixture；Swash
Light microscopic head includes in same optical axis: vision camera, laser generating unit, camera light source；The built-in shake of laser generating unit
Device and optical mirror slip are swung, laser is focused on welding position behind the center of camera light source and melts pin.With laser harness
For middle line, the protection gas jets of spacing adjustment member pulling are respectively arranged in the two sides of welding position；In the side of welding position
Face is additionally provided with one and spacing adjustment member synchronizing moving the and extended gas injection member to below welding position.
The vision camera component positioned in quality inspection organization includes two vision cameras, and two vision cameras are along the first fixture
Two side directions to carry out position correction to the workpiece on the first fixture；Meanwhile a backlight is set, vision phase can be cooperated
Machine beats detection position bright；Lens assembly in sleeve pre-loading mechanism is to the workpiece upper end on the second fixture being moved to below
Angle is detected；The clamping rotary disc assembly on the second fixture being moved to below workpiece and sleeve be clamped.
Preferably, spacing adjustment member includes the guide rod with two parallel slidings of difference in height, and guide rod is then matched
Together in the guide groove on pedestal；A piece connecting rod is set between two guide rods, guide groove is offered on connecting rod, with the center of guide groove
It is fixed on the base for center of rotation.Make two guide rods in guide groove by the male cooperation on guide rod while generating phase
To or opposite displacement action；The connecting pin for fixed protection gas jets is provided on guide rod；At least one guide rod connects
It is connected to the first cylinder；First cylinder also drives gas injection member simultaneously；Gas injection member includes the jet thrust that the second cylinder is released；Jet
The surface of head is provided with multiple ventholes.Only row switch, the position sensing for the first cylinder are also provided on the first cylinder.
Preferably, displacement mould group includes X-axis component, Y-axis component and Z axis component；X-axis component and Y-axis component are electricity
The horizontal linear mould group of machine driving；Z axis component is the vertical straight line mould group of cylinder push-and-pull.Z axis component includes third cylinder, Z axis
Sliding rail；The cylinder body of third cylinder is slidably fitted in vertical guide；The sliding block of guiding is set in Z axis slide rail；Laser welding component
It is also secured on the cylinder body and sliding block of third cylinder.
Preferably, the first clamp assemblies include the first lateral cylinder, the first vertical cylinder, rotation cylinder, the first clamp hand；
The vertical cylinder of the first of Z-direction pushes and pulls the first clamp hand vertically；Rotation cylinder drives the rotation of the first vertical cylinder；X-direction
First lateral cylinder drives rotation cylinder transverse shifting.
Preferably, the second clamp assemblies include the second lateral cylinder, third lateral cylinder, the 4th lateral cylinder and second
Clamp hand；Second lateral cylinder of X-direction pushes Y direction simultaneously: third lateral cylinder, the 4th lateral cylinder；Third is horizontal
The second clamp hand is pushed and pulled to cylinder；4th lateral cylinder pushes and pulls a mandril；Workpiece end alignment block on mandril and the first fixture
Alignment.
Preferably, third clamp assemblies include the 5th lateral cylinder of Y direction, Z-direction the second vertical cylinder,
Sensor, third clamp hand, Z-direction the vertical cylinder of third, sleeve load head；It is vertical that 5th lateral cylinder pushes and pulls second simultaneously
Cylinder and third clamp hand；Second vertical cylinder is located on the upside of third clamp hand, and the second vertical cylinder pushes and pulls sensor and the simultaneously
Three vertical cylinders；The vertical cylinder of third pushes and pulls sleeve load head, and on the sleeve location hole on sleeve load head and third clamp hand
Piece-holder hole it is corresponding；Sensor is used to detect the sleeve on sleeve load head.
Preferably, lifting assembly includes the bottom plate slided along vertical guide rod；Clamping rotary disc assembly is fixed on bottom plate；
Clamping rotary disc assembly includes coaxial arrangement and the disk body and cover board that can produce relative rotation；It has been disposed radially on disk body multiple
Sliding slot；Clamping head is matched in sliding slot；Cover board is equipped with the waist type groove for cooperating with clamping head and clamping head being pushed to move along the chute；
Cover board is pushed by pneumatic member along its gyratory directions.
The invention has the advantages that
1, based on the manufacturing procedure of sensor pin, the reality of each procedure of processing is realized with the mechanization structure of automatic control
It applies.And, it then follows the process characteristic in pin process, it is ensured that each processing tool has specific and accurate reliable
Response action provides for sensor pin process and comprehensively automates help.
2, cooperate different fixtures according to product processing characteristic, pin is clamped by control fixture position and
Angle is accurately positioned and is monitored to reach.Reach the accurate positioning effect in multiple orientation with a series of cooperation of sensing equipments,
Improve the operation precision of structure and the processing quality of product.
3, the high accuracy positioning that welding position is carried out with vision-based detection structure, solves the problems, such as manual calibration.Especially
It is to be able to carry out the accurate positioning and feedback of position when cooperating welder, improve equipment controlling extent.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the perspective view of the automatic shaping structure of sensor pin；
Fig. 2 is the perspective view of laser welding mechanism；
Fig. 3 is the local structural graph of laser welding mechanism；
Fig. 4 be position quality inspection organization just towards perspective view;
Fig. 5 be position quality inspection organization behind to perspective view;
Fig. 6 is the side view for positioning quality inspection organization;
Fig. 7 be sleeve pre-loading mechanism just towards perspective view;
Fig. 8 be sleeve pre-loading mechanism behind to perspective view;
Fig. 9 be sleeve clamping mechanism just towards perspective view;
Figure 10 is the perspective view of clamping rotary disc assembly on sleeve clamping mechanism;
Figure 11 is the internal structure chart of clamping rotary disc assembly
Wherein: 1, laser welding mechanism；2, quality inspection organization is positioned；3, sleeve pre-loading mechanism；4, sleeve clamping mechanism；5, the first folder
Tool；6, the second fixture；7, rotary table；8, feeding mechanism；9, pin shaping mechanism；11, laser lens；12, gas blowout is protected
Mouth；13, gas injection member；14, spacing adjustment member；15, protective cover；16, X-axis component；17, Y-axis component；18, Z axis component；
111, vision camera；112, laser generating unit；113, camera light source；114, focalizer；131, the second cylinder；132, jet
Head；141, guide rod；142, pedestal；143, connecting rod；144, connecting pin；145, U-shaped board；146, the first cylinder；147, only row is opened
It closes；20, mandril；21, vision camera；22, the first lateral cylinder；23, rotation cylinder；24, the first clamp hand；25, the first vertical gas
Cylinder；26, the second lateral cylinder；27, third lateral cylinder；28, the 4th lateral cylinder；29, the second clamp hand；30, lens assembly；
31, the 5th lateral cylinder；32, the second vertical cylinder；33, first sensor；34, third clamp hand；35, the vertical cylinder of third；36,
The vertical cylinder of third；37, second sensor；40, hundred million cat shopping cart；41, bottom plate；42, disk body；43, cover board；44, clamping head；
45, clamping head；46, guide groove.
Specific embodiment
Embodiment:
As shown in attached drawing 1-11, the automatic shaping structure of sensor pin, including rotary table 7 and setting are in rotary work
Frock clamp group on platform 7.Rotary table 7 is cricoid round turntable, and the support based on bearing part passes through turning for bottom
Power source 7 realizes rotary motion.Frock clamp group includes the fixture in two different clamping directions；Workpiece is tieed up by the first fixture 5
The flat clamping of water holding, workpiece maintain vertically to clamp by the second fixture 6.The workpiece clamped on first fixture 5 is in a horizontal state, and leads to
It crosses two pneumatic gripping fingers and vises workpiece, and be provided in the front position of workpiece and be aligned for the workpiece end of end part aligning
Block.The workpiece state in a vertical shape clamped on second fixture 6, by having the independent trundle of elastic gap between two axial directions
To roll clamping.
Revolution edge along rotary table 7 is disposed with: feeding mechanism 8, pin shaping mechanism 9, laser-beam welding machine
Structure 1, positioning quality inspection organization 2, sleeve pre-loading mechanism 3, sleeve clamping mechanism 4；Feeding mechanism, pin shaping mechanism, laser welding
" outside the ring " of rotary table 7 is arranged in mechanism 1, positioning quality inspection organization 2 and sleeve clamping mechanism 4, and sleeve pre-loading mechanism is then
" in the ring " of rotary table 7 is set.The two-way material strip of feeding mechanism 8 including circulation material conveying and for workpiece transport transition
Feeding clamp assemblies, two-way material strip are two parallel material strips, both conveying direction is opposite and lasting roll is sent.Feeding clamping group
Part is set up on rotary table, is used for the transition transport of product between two-way material strip and frock clamp.Pin shaping mechanism 9
Including at least the shaping head that air pressure pushes, pin punching press is shaped to the docking shape of technique requirement by pneumatic source by shaping, with
Convenient for docking and positioning in following process.Pin shaping mechanism is also used to the feeding and installation of pin docking material, wherein mainly
The positioning of pin end-fitting and pin is embodied in connecting.
When workpiece is with the rotation of rotary table 7, successively by each mechanism when, so that it may it is complete on corresponding station
At corresponding processing.Wherein when workpiece is by positioning quality inspection organization, it is clamped on the first fixture 5；When workpiece is admitted to set
It when cylinder pre-loading mechanism, is moved on the second fixture 6 from the first fixture 5 by sleeve pre-loading mechanism, realizes it and clamp orientation
Change.
Laser welding mechanism 1 is arranged in a displacement mould group.Mould group is displaced for realizing position in space adjustment, displacement
Mould group has the adjustment of displacement ability in X, Y, Z axis direction in space.Displacement mould group specifically includes X-axis component, Y-axis component and Z
Shaft component, wherein X-axis component and Y-axis component are motor-driven horizontal linear mould group, and are cooperated in horizontal linear mould group
There are 3 proximity sensors to sense for three of them node location.X-axis component 16 is all based on motor-driven with Y-axis component 17
Screw rod realizes transmission, and screw rod then realizes linear movement with the cooperation of the track of guiding.Z axis component 18 is then the vertical of cylinder push-and-pull
Straight line mould group, unlike X-axis component 16 and Y-axis component 17,18 power source of Z axis component is to respond rapid pneumatic member.
Laser welding mechanism 1 mainly includes being arranged in protective cover 15: laser lens 11, protection gas jets 12, when sharp
After photocoagulation mechanism 1 declines with Z axis component 18, welding position can be surrounded by protective cover 15, while by protection gas blowout
Mouth injecting protective gas.
Laser lens 11 can also carry out welding position by vision member simultaneously in the laser beam for providing high-energy
Detection, positioning.Laser lens 11 include in same optical axis: vision camera 111, laser generating unit 112, camera light source
113, oscillator and optical mirror slip built in laser generating unit 112, laser are focused in weldering behind the center of camera light source 113
It connects and melts pin on position.Vision camera 111 is located at 112 upside of laser generating unit, positions picture, vision phase straight down
Machine carries out position precision detection by focus point and pad of the high definition picture to laser harness.The control system of equipment then will view
That feels camera shoots with video-corder picture and systemic presupposition picture progress identification, deviates situation progress alarm to position and suspends movement,
It forbids manufacture until releasing pause after adjustment is accurate.Focalizer 114 is additionally provided on laser lens 11, operator can pass through focalizer
114 realize the Focussings of laser lens.
With laser harness for symmetrical middle line, protection gas jets 12 are respectively arranged in the two sides of welding position, while welding
The side for connecing position is provided with one and the mobile synchronous gas injection member 13 of protection gas jets.Gas injection member 13, which synchronizes, extend out to weldering
The downside for connecing position carries out the injection of protection gas from welding position lower section, provides the environmental protection of overall angle for welding position.
The protection gas jets 12 of two sides are realized that displacement action between the two links by spacing adjustment member 14, spacing tune
Whole component 14 includes the guide rod 141 with two parallel slidings of difference in height, and guide rod 141 is then matched on pedestal 142
In guide groove.A piece connecting rod 143 is set between two guide rods 141, offers guide groove on connecting rod 143, is with the center of guide groove
Center of rotation is fixed on pedestal 142, makes two guide rods 141 same in guide groove by the male cooperation on guide rod 141
When generate towards or away from displacement action.The connecting pin 144 for fixed protection gas jets is provided on guide rod 141,
Connecting pin 144 can axially be rotated around it to meet the adjustment of multi-angle.As shown, the connection on the guide rod 141 on right side
End 144 is stuck in one piece of U-shaped board 145, which is laterally pushed and pulled by the first cylinder 146.It is also set up on the first cylinder 146
Only row switch 147, position sensing for the first cylinder 146.Meanwhile gas injection member 13 is mounted in U-shaped board 145, it sprays
Gas component 13 includes the jet thrust 132 that the second cylinder 131 is released, and the surface of jet thrust 132 is provided with multiple ventholes.Jet thrust
132 from the upward injecting protective gas in downside of welding position.
Positioning quality inspection organization 2 includes: the vision camera component positioned respectively from two side direction of workpiece, from the first fixture
It is upper 5 taking-up workpiece go forward side by side line direction rotation the first clamp assemblies, from the first clamp assemblies take out workpiece and be sent into second folder
Second clamp assemblies of tool 6.Vision camera component therein includes two vision cameras 21, and two vision cameras 21 are by rotatable
Fixed plate is arranged on the profile of the two sides of station, because pin is usually two, two pins are when tiling position
Two vision cameras 21 can carry out position correction from two side directions of workpiece simultaneously, while by adjusting vision camera 21
Fixed plate come adjust its shooting angle.In order to further ensure the accuracy of detection, a backlight is also set up,
Backlight is fixed on the first clamp assemblies, and the workpiece being aligned on the first fixture simultaneously cooperates 21 pairs of detection positions of vision camera
It beats bright.
Similar to most of linear motion component in the prior art, the first clamp assemblies are based on the second clamp assemblies
Such motion mode.First clamp assemblies include the first lateral cylinder 22, the first vertical cylinder 25, rotation cylinder 23, first
Clamp hand 24；First lateral cylinder 22 of X-direction drives 23 transverse shifting of rotation cylinder along its sliding rail, and rotation cylinder 23 is realized extremely
Few 90 ° of revolution removes workpiece from the first fixture 5 and horizontal positioned workpiece is turned to vertical placement direction.Rotation
Cylinder 23 then drives the first vertical cylinder 25, and the vertical cylinder 25 of the first of Z-direction pushes and pulls the first clamp hand 24 along its sliding rail vertically
Carry out piece-holder, two gripping fingers that the first clamp hand 24 is then mainly pushed including cylinder.Second clamp assemblies include second lateral
Cylinder 26, third lateral cylinder 27, the 4th lateral cylinder 28 and the second clamp hand 29；Lateral 26 cylinder of gas of the second of X-direction is along it
Sliding rail pushes Y direction simultaneously: third lateral cylinder 27, the 4th lateral cylinder 28；Third lateral cylinder 27 is along its sliding rail water
The second clamp hand 29 of flat-pushing drawing, the second clamp hand 29 are also pneumatic gripping finger, are moved at the first clamp hand 24, from the first clamp hand 24
Workpiece was taken to be moved to 6 position of the second fixture and workpiece is embedded in the second fixture 6.Wherein, the 4th lateral cylinder 28 push-and-pull one
Root mandril 20, mandril 20 are aligned with the workpiece end alignment block on the first fixture 5, pass through the workpiece on mandril 20 and the first fixture
End part aligning block can further ensure initial position when workpiece is clamped, i.e. its clamped accurate size, avoid
Excessive dimensional discrepancy is caused in subsequent transfer process several times.
Sleeve pre-loading mechanism 3 includes: to realize sleeve set from the vertical lens assembly for carrying out vision-based detection, by moving toward one another
The third clamp assemblies of dress.Wherein, lens assembly 30 and its corresponding light source 31 are moved to the top of the second fixture 6, and to the
Workpiece upper end angle on two fixtures 6 is detected, because sleeve and pin root are elliptical profile, it is accurate to need when docking
It is errorless, it otherwise can damage product.Third clamp assemblies include the 5th lateral cylinder 31 of Y direction, Z-direction it is second vertical
Cylinder 32, sensor, third clamp hand 34, Z-direction the vertical cylinder 35 of third, sleeve load head 36.5th lateral cylinder 31
The second vertical cylinder 35 and third clamp hand 34 are laterally pushed and pulled simultaneously along its sliding rail, by the second vertical cylinder 35 and third clamp hand 34
It is moved to chucking position.And second vertical cylinder 35 be located at the upside of third clamp hand 34, and the second vertical cylinder 35 pushes away above and below simultaneously
First sensor 33 and the vertical cylinder 35 of third are drawn, the vertical cylinder 35 of third pushes and pulls sleeve load head 36.On sleeve load head 36
Sleeve is loaded by sleeve location hole, sleeve location hole is corresponding with the piece-holder hole on third clamp hand 34, and third is vertical
After cylinder 35 works, sleeve load head 36 declines with sleeve and accurately covers on the workpiece that third clamp hand 34 clamps.Sensor
There are two settings, and wherein first sensor setting position is higher, launches the detection light of oblique side, and for the first fixture
The workpiece lower end clamped vertically on 5 is monitored, it is ensured that it just can prove that the clamping of the first fixture 5 in the state of no testing result
State is correct.Second sensor 37 then for detecting the sleeve on sleeve load head 36, determines sleeve load head 36 at runtime
On load sleeve.
Sleeve clamping mechanism 4 includes the clamping rotary disc assembly that is arranged on lifting assembly, and clamping rotary disc assembly is to being moved to
Workpiece on the second fixture 6 and sleeve below is clamped.Lifting assembly includes the bottom plate slided along vertical guide rod 40
41, clamping rotary disc assembly is fixed on bottom plate 41.Clamping rotary disc assembly includes coaxial arrangement and the disk body that can produce relative rotation
42 and cover board 43；It has been disposed radially multiple sliding slots 46 on disk body 42, has assembled dressing collet 44 in each sliding slot 46.Clamping head
44 are matched in sliding slot 46, and multiple clamping heads 44, which slide along respective sliding slot 46 simultaneously and gather punching press sleeve, docks place with workpiece.
Cover board 43 is set on the disk body 42 outside sliding slot, waist type groove 45 corresponding with each clamping head is provided on cover board 43, every
Be provided on a clamping head 44 with the matched circular protrusions of waist type groove 45, when cover board 43 and disk body 42 relatively rotate,
Waist type groove 45 can play guiding role, according to the angle that waist type groove 45 is arranged, can generate the promotion effect of clamping head 44, own
Clamping head 44 can be moved simultaneously along sliding 46 slots, the Front-end Design of clamping head 44 passes through punching at clamping surface as defined in product
Reach fixed requirement after pressure.The driving of cover board 43 is realized by individual cylinder, is designed promotion and is formed, with waist type groove 45
Size matching, can satisfy the clamping force of clamping head 44.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any
Those skilled in the art all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.
Therefore, such as those of ordinary skill in the art without departing from revealed spirit of the invention under technical idea
All equivalent modifications completed or change should be covered by the claims of the present invention.
Claims (9)
1. the automatic shaping structure of sensor pin, including rotary table and the frock clamp being arranged on rotary table
Group, the frock clamp group include the fixture in two different clamping directions；It is characterized by: along the revolution edge of rotary table
It is disposed with: laser welding mechanism, positioning quality inspection organization, sleeve pre-loading mechanism, sleeve clamping mechanism；The laser-beam welding machine
Structure is arranged in a displacement mould group for realizing position in space adjustment；The laser welding mechanism include laser lens,
Protect gas jets, gas injection member；It protects gas jets and gas injection member to be arranged around welding position, and protects gas jets and jet structure
Part synchronizing moving is adjusted；The positioning quality inspection organization includes: the vision camera component at least positioned from both direction, from
Taken out on one fixture workpiece go forward side by side line direction rotation the first clamp assemblies, take out workpiece from the first clamp assemblies and be sent into the
Second clamp assemblies of two fixtures；The sleeve pre-loading mechanism includes: from the vertical lens assembly for carrying out vision-based detection, passes through phase
The third clamp assemblies that sleeve is set with are realized to movement；The sleeve clamping mechanism includes that the clamping being arranged on lifting assembly turns
Disk component；The clamping rotary disc assembly includes the clamping head being mounted in sliding slot；Multiple clamping heads slide and gather along respective sliding slot
Hold together punching press sleeve and docks place with workpiece.
2. the automatic shaping structure of sensor pin according to claim 1, it is characterised in that: further include feeding mechanism and
Pin shaping mechanism；The feeding mechanism includes the two-way material strip of circulation material conveying；The pin shaping mechanism includes that air pressure pushes
Shaping head.
3. the automatic shaping structure of sensor pin according to claim 2, it is characterised in that: workpiece passes through the first fixture
Maintenance level clamping, workpiece maintain vertical clamping by the second fixture；The laser lens focus on welding position；With laser rays
Beam is middle line, is respectively arranged with the protection gas jets of spacing adjustment member pulling in the two sides of welding position；In welding position
The side set is additionally provided with one and spacing adjustment member synchronizing moving the and extended gas injection member to below welding position；
The vision camera component comes to carry out position correction to the workpiece on the first fixture along two side directions of the first fixture；The camera lens
Component detects the workpiece upper end angle on the second fixture being moved to below；The clamping rotary disc assembly is to being moved to
Workpiece on the second fixture and sleeve below is clamped.
4. the automatic shaping structure of sensor pin according to claim 3, it is characterised in that: the spacing adjustment member
Guide rod including two parallel slidings with difference in height；One guide groove with center of rotation is set between two guide rods
Come make two guide rods and meanwhile generate towards or away from displacement action；The protrusion of cooperation guide groove is provided on guide rod；At least
A piece guide rod is connected to the first cylinder；First cylinder also drives the gas injection member simultaneously；The gas injection member includes
The jet thrust that second cylinder is released；The surface of the jet thrust is provided with multiple ventholes；The laser lens include in same
On one optical axis: vision camera, laser generating unit, camera light source；Vision camera is to the laser harness by camera light source
Focus point and pad carry out position precision detection.
5. the automatic shaping structure of sensor pin according to claim 4, it is characterised in that: the displacement mould group includes
X-axis component, Y-axis component and Z axis component；The X-axis component and Y-axis component are motor-driven horizontal linear mould group；The Z
Shaft component is the vertical straight line mould group of cylinder push-and-pull.
6. the automatic shaping structure of sensor pin according to claim 2 or 4, it is characterised in that: first clamping
Component includes the first lateral cylinder, the first vertical cylinder, rotation cylinder, the first clamp hand；The vertical cylinder of the first of Z-direction is vertical
Push and pull the first clamp hand；The rotation cylinder drives the rotation of the first vertical cylinder；First lateral cylinder of X-direction drives described turn
It takes offence cylinder transverse shifting.
7. the automatic shaping structure of sensor pin according to claim 6, it is characterised in that: the second clamp assemblies include
Second lateral cylinder, third lateral cylinder, the 4th lateral cylinder and the second clamp hand；Second lateral cylinder of X-direction pushes away simultaneously
Dynamic Y direction: third lateral cylinder, the 4th lateral cylinder；The third lateral cylinder pushes and pulls second clamp hand；4th is horizontal
A mandril is pushed and pulled to cylinder；The mandril is aligned with the workpiece end alignment block on the first fixture.
8. the automatic shaping structure of sensor pin according to claim 7, it is characterised in that: the third clamp assemblies
Second vertical cylinder of the 5th lateral cylinder, Z-direction including Y direction, sensor, third clamp hand, Z-direction third
Vertical cylinder, sleeve load head；5th lateral cylinder pushes and pulls the described second vertical cylinder and third clamp hand simultaneously；Second vertical gas
Cylinder is located on the upside of third clamp hand, and the second vertical cylinder pushes and pulls the sensor and the vertical cylinder of third simultaneously；The third is perpendicular
The sleeve load head, and the sleeve location hole on sleeve load head and the piece-holder on the third clamp hand are pushed and pulled to cylinder
Hole is corresponding；The sensor is used to detect the sleeve on sleeve load head.
9. the automatic shaping structure of sensor pin according to claim 8, it is characterised in that: the lifting assembly includes
The bottom plate slided along vertical guide rod；The clamping rotary disc assembly is fixed on the bottom plate；The clamping rotary disc assembly includes
It is coaxially disposed and can produce the disk body and cover board of relative rotation；Multiple sliding slots have been disposed radially on the disk body；Institute
Clamping head is stated to be matched in sliding slot；The cover board is equipped with the waist for cooperating with the clamping head and clamping head being pushed to move along the chute
Type groove；The cover board is pushed by pneumatic member along its gyratory directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910130770.0A CN109663836B (en) | 2019-02-21 | 2019-02-21 | Automatic shaping structure of sensor pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910130770.0A CN109663836B (en) | 2019-02-21 | 2019-02-21 | Automatic shaping structure of sensor pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109663836A true CN109663836A (en) | 2019-04-23 |
| CN109663836B CN109663836B (en) | 2024-03-01 |
Family
ID=66152372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910130770.0A Active CN109663836B (en) | 2019-02-21 | 2019-02-21 | Automatic shaping structure of sensor pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109663836B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909326A (en) * | 2019-04-29 | 2019-06-21 | 中信戴卡股份有限公司 | A kind of rim for automobile wheel orthopedic appliance |
| CN111151684A (en) * | 2020-01-19 | 2020-05-15 | 温州源利智能科技有限公司 | Pin pressing device of electronic chip tray filler |
| CN112008246A (en) * | 2019-05-30 | 2020-12-01 | 大族激光科技产业集团股份有限公司 | Laser paint removing device |
| CN115326816A (en) * | 2022-10-11 | 2022-11-11 | 荣旗工业科技(苏州)股份有限公司 | Workpiece surface detection device |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3783776A (en) * | 1972-01-14 | 1974-01-08 | Cunningham Co M E | Automatic marking device for metal objects |
| JPH08267893A (en) * | 1995-04-03 | 1996-10-15 | Honda Motor Co Ltd | Stamping device |
| US6369352B1 (en) * | 2000-05-25 | 2002-04-09 | Unova Ip Corp. | Laser welding apparatus |
| KR20050023543A (en) * | 2003-08-28 | 2005-03-10 | 주식회사 성우하이텍 | A jig device for laser welding |
| JP2014033086A (en) * | 2012-08-03 | 2014-02-20 | Toyota Motor Corp | Lead wiring welding device |
| US20150001195A1 (en) * | 2012-02-14 | 2015-01-01 | Murata Machinery, Ltd. | Laser processing machine |
| CN104907693A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Automatic coupling welding device for three-body type coaxial photoelectronic device |
| CN107538110A (en) * | 2017-09-18 | 2018-01-05 | 华南理工大学 | A kind of thin-wall pipes automatic welding machine |
| CN107695517A (en) * | 2017-10-26 | 2018-02-16 | 苏州工业园区格比机电有限公司 | Camshaft-signal sensor multistation processing unit (plant) |
| CN207447142U (en) * | 2017-11-14 | 2018-06-05 | 天津迈斯特机车配件有限公司 | A kind of carbon brush for motor covers ultrasonic wave riveting system |
| CN108311805A (en) * | 2018-03-31 | 2018-07-24 | 广州明森科技股份有限公司 | A kind of rotating disc type LED filament welding equipment |
| CN207668707U (en) * | 2017-12-13 | 2018-07-31 | 大族激光科技产业集团股份有限公司 | A kind of laser soldering device |
| CN108340104A (en) * | 2018-03-31 | 2018-07-31 | 广州明森科技股份有限公司 | A kind of stem feeding device in LED filament welding equipment |
| CN207806843U (en) * | 2018-01-16 | 2018-09-04 | 中国计量大学 | A kind of welder of spiral heat exchanger edge weld |
| CN108515366A (en) * | 2018-05-02 | 2018-09-11 | 芜湖杰诺科技有限公司 | A kind of valve body fixing device of convertible pose |
| CN109175698A (en) * | 2018-10-29 | 2019-01-11 | 莆田市陈卓雕刻艺术研究院 | A kind of laser 3D solid welder |
| CN109277487A (en) * | 2018-01-29 | 2019-01-29 | 广东利元亨智能装备有限公司 | A kind of transmitting tube or reception pipe intelligence charging equipment |
| CN209531746U (en) * | 2019-02-21 | 2019-10-25 | 苏州凌创电子系统有限公司 | The automatic shaping structure of sensor pin |
-
2019
- 2019-02-21 CN CN201910130770.0A patent/CN109663836B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3783776A (en) * | 1972-01-14 | 1974-01-08 | Cunningham Co M E | Automatic marking device for metal objects |
| JPH08267893A (en) * | 1995-04-03 | 1996-10-15 | Honda Motor Co Ltd | Stamping device |
| US6369352B1 (en) * | 2000-05-25 | 2002-04-09 | Unova Ip Corp. | Laser welding apparatus |
| KR20050023543A (en) * | 2003-08-28 | 2005-03-10 | 주식회사 성우하이텍 | A jig device for laser welding |
| US20150001195A1 (en) * | 2012-02-14 | 2015-01-01 | Murata Machinery, Ltd. | Laser processing machine |
| JP2014033086A (en) * | 2012-08-03 | 2014-02-20 | Toyota Motor Corp | Lead wiring welding device |
| CN104907693A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Automatic coupling welding device for three-body type coaxial photoelectronic device |
| CN107538110A (en) * | 2017-09-18 | 2018-01-05 | 华南理工大学 | A kind of thin-wall pipes automatic welding machine |
| CN107695517A (en) * | 2017-10-26 | 2018-02-16 | 苏州工业园区格比机电有限公司 | Camshaft-signal sensor multistation processing unit (plant) |
| CN207447142U (en) * | 2017-11-14 | 2018-06-05 | 天津迈斯特机车配件有限公司 | A kind of carbon brush for motor covers ultrasonic wave riveting system |
| CN207668707U (en) * | 2017-12-13 | 2018-07-31 | 大族激光科技产业集团股份有限公司 | A kind of laser soldering device |
| CN207806843U (en) * | 2018-01-16 | 2018-09-04 | 中国计量大学 | A kind of welder of spiral heat exchanger edge weld |
| CN109277487A (en) * | 2018-01-29 | 2019-01-29 | 广东利元亨智能装备有限公司 | A kind of transmitting tube or reception pipe intelligence charging equipment |
| CN108311805A (en) * | 2018-03-31 | 2018-07-24 | 广州明森科技股份有限公司 | A kind of rotating disc type LED filament welding equipment |
| CN108340104A (en) * | 2018-03-31 | 2018-07-31 | 广州明森科技股份有限公司 | A kind of stem feeding device in LED filament welding equipment |
| CN108515366A (en) * | 2018-05-02 | 2018-09-11 | 芜湖杰诺科技有限公司 | A kind of valve body fixing device of convertible pose |
| CN109175698A (en) * | 2018-10-29 | 2019-01-11 | 莆田市陈卓雕刻艺术研究院 | A kind of laser 3D solid welder |
| CN209531746U (en) * | 2019-02-21 | 2019-10-25 | 苏州凌创电子系统有限公司 | The automatic shaping structure of sensor pin |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909326A (en) * | 2019-04-29 | 2019-06-21 | 中信戴卡股份有限公司 | A kind of rim for automobile wheel orthopedic appliance |
| CN109909326B (en) * | 2019-04-29 | 2024-04-16 | 中信戴卡股份有限公司 | Wheel rim orthopedic device |
| CN112008246A (en) * | 2019-05-30 | 2020-12-01 | 大族激光科技产业集团股份有限公司 | Laser paint removing device |
| CN111151684A (en) * | 2020-01-19 | 2020-05-15 | 温州源利智能科技有限公司 | Pin pressing device of electronic chip tray filler |
| CN111151684B (en) * | 2020-01-19 | 2021-10-26 | 江苏顺海科技有限公司 | Pin pressing device of electronic chip tray filler |
| CN115326816A (en) * | 2022-10-11 | 2022-11-11 | 荣旗工业科技(苏州)股份有限公司 | Workpiece surface detection device |
| CN115326816B (en) * | 2022-10-11 | 2023-01-17 | 荣旗工业科技(苏州)股份有限公司 | Workpiece surface detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109663836B (en) | 2024-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109663836A (en) | The automatic shaping structure of sensor pin | |
| CN106852013B (en) | A kind of abnormal shape plug-in machine | |
| CN103569641A (en) | Multifunctional overturning device and method | |
| US10888934B2 (en) | Machining system and machining method | |
| CN209531746U (en) | The automatic shaping structure of sensor pin | |
| CN108356431A (en) | Automatic drilling equipment | |
| WO2015052753A1 (en) | Chuck device and part mounting device | |
| CN112845161B (en) | Visual sensing device-based appearance detection device and detection method thereof | |
| CN108032516B (en) | 3D print operation shower nozzle auxiliary positioning system | |
| CN103659514B (en) | The manufacture method of sheet-like workpieces grinding attachment and thin plate-like member | |
| CN110803517A (en) | Flexible OLED display panel laser shape cutting equipment with cleaning function | |
| CN114210586A (en) | Micro-drill online sorting system | |
| CN108357917B (en) | Automatic charging and discharging equipment for mobile phone camera module | |
| JP4779899B2 (en) | Window glass mounting device | |
| CN101468425A (en) | Method for positioning sheet workpiece on laser machining apparatus and positioning apparatus thereof | |
| CN213005307U (en) | Three-shaft truss manipulator | |
| CN209773728U (en) | Sensor pin welding device | |
| CN111822875A (en) | Marking production system | |
| CN209502777U (en) | Sensor pin sleeve riveting device | |
| JP2009174943A (en) | Visual inspection apparatus | |
| CN113968463A (en) | Automatic feeding and discharging magnetizing equipment for ring-shaped device | |
| CN104493677B (en) | CNC (computer numerical control) grinding machine | |
| CN114309922A (en) | Laser cutting operation platform with accurate positioning function | |
| CN109663861A (en) | Sensor pin sleeve riveting device | |
| JP2011125982A (en) | Positioning method by automatic machine, and positioning device of the automatic machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |