CN109142397A - A kind of air bag X-ray digital imaging detection device for detecting and detection method - Google Patents
A kind of air bag X-ray digital imaging detection device for detecting and detection method Download PDFInfo
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- CN109142397A CN109142397A CN201811256291.5A CN201811256291A CN109142397A CN 109142397 A CN109142397 A CN 109142397A CN 201811256291 A CN201811256291 A CN 201811256291A CN 109142397 A CN109142397 A CN 109142397A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
Abstract
The invention discloses a kind of air bag X-ray digital imaging detection device for detecting and detection methods, comprising: including protective lead room, X-ray machine support, X-ray production apparatus, ray machine controller, two-dimensional code reader, into part shield, detection assembly line conveying device, grabbing device, sub-material assembly line conveying device, imager bracket, imager, screening cylinder, resistance material cylinder, electrical cabinet, distal displayed controller, positioning guide rail, positioning cylinder, partition；Workpiece is transmitted by assembly line, grabbing device grabbing workpiece carries out two-dimensional barcode information reading, then carries out X-ray diaphany, will test information and is transmitted to distal displayed controller, carries out defect dipoles, finally carry out sorting transmission to workpiece；The advantages of this detection device and detection method overcome the defect of the prior art, carry out complete detection from inside to whole workpiece, have detection efficiency high, and detection accuracy is high, and automation, the level of informatization are high, good reliability, suitable for being widely popularized.
Description
Technical field
The present invention relates to a kind of x-ray detector, specifically a kind of air bag X-ray digital imaging detection device for detecting
And detection method.
Background technique
Air bag has increasingly been taken seriously as the safe important document in automobile at present, is also got over to the detection of air bag
Carry out stringenter, previous detection and predominantly stays in appearance detection and mechanical test detection, it in this way can not be complete from internal soundness
The total quality of air bag is evaluated and tested in face, causes the quality pass rate of air bag poor, and reliability is low, people can not be allowed to approve,
It is badly in need of a kind of solving this problem from the internal device technique for carrying out substantive complete detection at present.Have at this stage to peace
Detection technique is tested in the experiment that full air bag carries out taking X-ray detection, but that there are detection efficiencies is low for the film making detection technique,
The degree of automation is low, and detection effect is unintelligible clear, large labor intensity, and detection reliability is low to wait substantive defects, and at present
The technology can only carry out small-scale sampling observation, also be unable to reach the reliable inspection to the very all standing in air bag production
It surveys, and extremely low with the real time communication efficiency of factory management system, can not be generalized in comprehensive product testing production.
Summary of the invention
A kind of air bag X-ray digital imaging detection device for detecting and detection are developed in the proposition of the present invention in view of the above problems
Method.
Technological means of the invention is as follows: a kind of air bag X-ray digital imaging detection device for detecting, includes: protection
Lead room, X-ray machine support, X-ray production apparatus, ray machine controller, two-dimensional code reader, into part shield, detection assembly line conveying
Device, grabbing device, sub-material assembly line conveying device, imager bracket, imager, screening cylinder, resistance material cylinder, electrical cabinet,
Distal displayed controller, positioning guide rail, positioning cylinder, partition；Protective lead room is equipped on level ground, protective lead room is by steel
It spreads leading plate outside structural framework to constitute, the middle position top inside protective lead room is equipped with X-ray machine support, in X-ray production apparatus
Bracket is provided with X-ray production apparatus, and X-ray production apparatus window is downwards with following imager center on a vertical line, in X-ray production apparatus
Top is equipped with ray machine controller, and detection assembly line conveying device is equipped among protective lead room, passes through its assembly line support frame
It being connected and fixed with the steel structure framework in protective lead room, detection assembly line conveying device uses belt conveyor conveying pipeline,
Front, detection assembly line conveying device front end are equipped with into part shield outside protective lead room, and shield front end is equipped with opening, be to
Detect workpiece into part mouth, in protective lead room, the upper surface of interior forward end, detection assembly line conveying device are equipped with two-dimensional code reader,
Two-dimensional code reader is fixed on the assembly line support frame of detection assembly line conveying device by own connecting bracket,
Assembly line support frame side in the middle part of flowing water lines conveying equipment is equipped with positioning guide rail, grabbing device is equipped with above guide rail, in flowing water
Assembly line support frame side in the middle part of lines conveying equipment is equipped with positioning cylinder, the cylinder head of the movable end of positioning cylinder and crawl
The bottom plate of device is connected and fixed, and the intermediate side baffle front end in the middle part of flowing water lines conveying equipment is equipped with resistance material cylinder, in protective lead
Middle position lower part in room is equipped with imager bracket, is fitted with imager, and the reception window of imager is upwards and X-ray production apparatus
Window is on a vertical line, and the intermediate side baffle rear end in the middle part of flowing water lines conveying equipment is equipped with screening cylinder, in protective lead
The middle back in room is equipped with electrical cabinet, and the assembly line rear baffle cover board in flowing water lines conveying equipment middle and back is arranged below suspension and falls
Hang the partition of installation, in flowing water lines conveying equipment rearmost end be equipped with sub-material assembly line conveying device, assembly line support frame with point
Fixation is bolted in stream waterline support frame, is equipped with distal displayed controller in protective lead room outer distal end, passes through line
It is connect with electrical cabinet；
Wherein flowing water lines conveying equipment includes: assembly line front apron cover board, assembly line front roller wheel, assembly line driving belt, flowing water
Line support frame, intermediate side baffle, assembly line rear baffle cover board, drive sprocket chain, assembly line rear roll, actuator motor subtract
Fast machine, assembly line support frame are fixed on the steel structure framework in protective lead room, before assembly line supporting framing front end is equipped with assembly line
Roller, rear end are equipped with assembly line rear roll, assembly line driving belt are equipped between the roller of front and back, in assembly line rear roll connecting shaft
Upper installation is equipped with drive sprocket chain, and in the rear end of assembly line support frame, installation is equipped with actuator motor speed reducer, motor
Speed reducer output shaft is connect with drive sprocket chain, so that the transmission operation of flowing water lines conveying equipment is driven, in assembly line support frame
Side front end be equipped with assembly line front apron cover board, among the side of assembly line support frame be equipped with intermediate side baffle 7, in flowing water
The side rear end of line support frame is equipped with assembly line rear baffle cover board；
Wherein grabbing device includes: bottom plate, clamping cylinder, rotating electric machine, synchronous pulley, synchronous belt, pneumatic clamper one, active rotation
Wheel, driven rotating wheel, pneumatic clamper two；Installation is equipped with bottom plate above positioning guide rail in the middle part of the flowing water lines conveying equipment, sets on bottom plate
There is Bidirectional clamping cylinder, pneumatic clamper one and pneumatic clamper two is respectively equipped in two stretches out cylinder boom ends of clamping cylinder, in pneumatic clamper one
End is equipped with an active rotation wheel, and at the rear portion of pneumatic clamper one, installation is equipped with rotating electric machine, in active rotation wheel projecting shaft and rotation
Installation is equipped with synchronous pulley on rotating motor projecting shaft, and synchronous pulley is connected with synchronous belt, set in the end of pneumatic clamper two there are two
Driven rotating wheel completes the pinching action of pneumatic clamper by cylinder moving, completes spinning movement by motor toothed belt transmission；
Wherein sub-material assembly line conveying device includes: sub-material assembly line front roller wheel, sub-material assembly line driving belt, sub-material transmission belt
Wheel, sub-material motor speed reducer, sub-material assembly line support frame, sub-material assembly line rear roll, rejected product striker plate；In assembly line branch
The rear end installation of support is equipped with sub-material assembly line support frame, is equipped with sub-material assembly line preliminary roller in the front end of sub-material assembly line support frame
Wheel is equipped with sub-material assembly line rear roll in the rear end of sub-material assembly line support frame, installs in the front end of sub-material assembly line support frame
Equipped with sub-material motor speed reducer, sub-material is equipped on the projecting shaft and sub-material motor speed reducer output shaft of sub-material assembly line front roller wheel
Drive pulley is connected with stream waterline driving belt between belt wheel, is equipped in the front end upper half of sub-material assembly line support frame
The transmission of sub-material assembly line is completed in rejected product striker plate, the rotation of motor driven belts wheel.
Wherein assembly line driving belt uses high-purity polyurethane material belt.
Wherein the active rotation wheel in grabbing device and driven rotating wheel are made of polyurethane material or insulate rubber
Glue material is made.
Wherein partition is lifted on flowing water lines conveying equipment middle and back, in middle position installation settings, and deflects into a folder
Angle.
Wherein distal displayed controller includes industrial personal computer and display, and Image Acquisition and control software installation are in industrial personal computer
In, software is managed by Industrial Ethernet and imager, ray machine controller, electrical cabinet control system, two-dimensional code reader, factory
Reason system carries out real-time control and communication, completes the automation control of entire detection device.
A kind of detection method of the air bag X-ray digital imaging detection device for detecting: the first step, by air bag work
Part is placed on the assembly line at into part shield front end into part mouth, and workpiece is logical along the straight line that assembly line front apron cover board is formed
Road is run to inside protective lead room, and resistance material cylinder stretches out gas bar, is blocked workpiece in fixed position, is stopped actuator motor and slow down
Machine work, stops assembly line conveying, and resistance material cylinder withdraws gas bar；Second step, the clamping cylinder extending action of grabbing device, by gas
Pawl one and pneumatic clamper two are opened, and positioning cylinder stretching gas bar pushes grabbing device to be moved to lead room interior forward end along positioning guide rail and leans on
The nearly location of workpiece, then clamping cylinder contractive action, pneumatic clamper one and pneumatic clamper two are closed, the active rotation wheel of pneumatic clamper and driven rotation
88 workpiece pressing of runner, workpiece is picked up；Third step, after picking up workpiece, rotating electric machine is driven by synchronous pulley and synchronous belt
The rotation of active rotation wheel, thus rotational workpieces, the two-dimensional code reader of side installation scans the mark two dimensional code on workpiece, reads
Record workpiece information；4th step, after the end of scan, positioning cylinder withdraws gas bar and grabbing device is pulled to be moved to along positioning guide rail
Lead room bosom position, ray machine controller control starting X-ray production apparatus work, generates X-ray and penetrates workpiece to be detected, simultaneously
Imager work, the signal received are transmitted to distal displayed controller by A/D conversion；5th step, distal displayed controller
According to transmission come detection signal, carry out defect recognition, defect analysis, defect judge, row information of going forward side by side store, will test simultaneously
As a result project management system is passed to；6th step, the clamping cylinder extending action of grabbing device, pneumatic clamper one and pneumatic clamper two are beaten
It opens, puts down workpiece, control system drives screening cylinder movement according to evaluation result, when evaluation result is that defective is unqualified,
Screen cylinder and stretch out gas bar, workpiece is pushed to assembly line top half, flowing water lines conveying equipment is started to work, carrying workpiece after
Continue to assembly line rear flow, pass through partition from top, be left to the NonConforming Parts Area of the upper half behind assembly line, and with unqualified
Product striker plate blocks；When evaluation result is qualified product qualification, screening cylinder is motionless, and workpiece is along flowing water lines conveying equipment original side
To transportation work, carries workpiece and continue to assembly line rear flow, pass through partition from lower part, be left to lower half behind assembly line
Qualified product area；7th step, workpiece qualified product continue transportation work along flowing water lines conveying equipment qualified product direction, workpiece are sent to
Above flowing water lines conveying equipment, work is continuously conveyed always in flowing water lines conveying equipment, and qualified product is sent in next production process；
8th step after this part detects, continues to repeat the first step to all online workpiece sensings of the 7th step completion.
By adopting the above-described technical solution, overcoming existing air bag detection technique problem and defect, peace has been filled up
The blank of full air bag X-ray digital imagery assembly line mass detection technology overcomes the low efficiency of single workpiece film making sampling observation
Under defect, surmounted existing air bag detection technique, the X-ray that whole workpiece can be completed in product line is saturating
According to detection, workpiece is more fully detected from inside, detection efficiency is high, and detection accuracy is high, high degree of automation, reliability
It is good, it is stored using electronics high-precision, the storage period is longer, very easily can carry out product quality prison by factory management system
Control and management, suitable for being widely popularized.
Detailed description of the invention
Fig. 1 is the main view of the present apparatus；
Fig. 2 is the side view of the present apparatus in Fig. 1；
Fig. 3 is the top view of the present apparatus in Fig. 1；
Fig. 4 is the partial front elevation view that assembly line conveying device part is detected in Fig. 1；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the top view of Fig. 4；
Fig. 7 is the grabbing device structural front view in Fig. 1；
Fig. 8 is the side view of Fig. 7；
Fig. 9 is the top view of Fig. 7；
1 in figure, protective lead room, 2, X-ray machine support, 3, X-ray production apparatus, 4, ray machine controller, 5, two-dimensional code reader, 6, into
Part shield, 7, detection assembly line conveying device, 8, grabbing device, 9, sub-material assembly line conveying device, 10, imager bracket,
11, imager, 12, screening cylinder, 13, resistance material cylinder, 14, electrical cabinet, 15, distal displayed controller, 16, positioning guide rail, 17,
Positioning cylinder, 18, partition, 19, workpiece, 71, assembly line front apron cover board, 72, assembly line front roller wheel, 73, assembly line transmission skin
Band, 74, assembly line support frame, 75, intermediate side baffle, 76, assembly line rear baffle cover board, 77, drive sprocket chain, 78, flowing water
Line rear roll, 79, actuator motor speed reducer, 81, bottom plate, 82, clamping cylinder, 83, rotating electric machine, 84, synchronous pulley,
85, synchronous belt, 86, pneumatic clamper one, 87, active rotation wheel, 88, driven rotating wheel, 89, pneumatic clamper 2 91, sub-material assembly line front roller wheel
92, sub-material assembly line driving belt, 93, sub-material drive pulley, 94, sub-material motor speed reducer, 95, sub-material assembly line support frame,
96, sub-material assembly line rear roll, 97, rejected product striker plate.
Specific embodiment
A kind of air bag X-ray digital imaging detection device for detecting and detection method as shown in figs. 1-9.A kind of peace
Full air bag X-ray digital imaging detection device for detecting includes: protective lead room 1, X-ray machine support 2, X-ray production apparatus 3, X-ray machine X control
Device 4, two-dimensional code reader 5 are filled into part shield 6, detection assembly line conveying device 7, grabbing device 8, the conveying of sub-material assembly line
It sets 9, imager bracket 10, imager 11, screening cylinder 12, resistance material cylinder 13, electrical cabinet 14, distal displayed controller 15, determine
Position guide rail 16, positioning cylinder 17, partition 18；Protective lead room 1 is equipped on level ground, protective lead room 1 is by steel structure framework
Outer paving leading plate is constituted, and the middle position top inside protective lead room 1 is equipped with X-ray machine support 2, in X-ray machine support 2
Equipped with X-ray production apparatus 3,3 window of X-ray production apparatus is downwards with following imager center on a vertical line, in the upper of X-ray production apparatus 3
Portion is equipped with ray machine controller 4, and detection assembly line conveying device 7 is equipped among protective lead room 1, passes through its assembly line support frame
74 are connected and fixed with the steel structure framework in protective lead room 1, and detection assembly line conveying device 7 conveys flowing water using belt conveyor
Line before 1 outside of protective lead room, detects 7 front end of assembly line conveying device equipped with into part shield 6, and 6 front end of shield is equipped with
Opening is workpiece 19 to be detected into part mouth, and in protective lead room, the upper surface of 1 interior forward end, detection assembly line conveying device 7 are equipped with
Two-dimensional code reader 5, two-dimensional code reader 5 are fixed on detection assembly line conveying device 7 by own connecting bracket
On assembly line support frame 74, positioning guide rail 16, guide rail are equipped in 74 side of assembly line support frame at 7 middle part of flowing water lines conveying equipment
It is equipped with grabbing device 8 above, is equipped with positioning cylinder 17 in 74 side of assembly line support frame at 7 middle part of flowing water lines conveying equipment, it is fixed
The bottom plate of the cylinder head and grabbing device 8 of the movable end of position cylinder 17 is connected and fixed, in 7 middle part of flowing water lines conveying equipment
Between 75 front end of side baffle be equipped with resistance material cylinder 13, middle position lower part in protective lead room 1 is equipped with imager bracket 10, above
Equipped with imager 11, the reception window of imager 11 is conveyed upwards with 3 window of X-ray production apparatus on a vertical line in assembly line
75 rear end of intermediate side baffle at 7 middle part of device is equipped with screening cylinder 12, and the middle back in protective lead room 1 is equipped with electrical cabinet 14,
Assembly line rear baffle cover board 76 in 7 middle and back of flowing water lines conveying equipment is arranged below suspension and hangs upside down the partition 18 of installation, flowing
Rearmost end is equipped with sub-material assembly line conveying device 9, assembly line support frame 74 and sub-material assembly line support frame in waterline conveying device 7
95 are bolted fixation, and in protective lead room, 1 outer distal end is equipped with distal displayed controller 15, passes through line and electrical cabinet 14
Connection；
Wherein flowing water lines conveying equipment 7 includes: assembly line front apron cover board 71, assembly line front roller wheel 72, assembly line driving belt
73, assembly line support frame 74, intermediate side baffle 75, assembly line rear baffle cover board 76, drive sprocket chain 77, assembly line rear roll
78, actuator motor speed reducer 79, assembly line support frame 74 is fixed on the steel structure framework in protective lead room 1, in assembly line
74 front end of support frame is equipped with assembly line front roller wheel 72, and rear end is equipped with assembly line rear roll 78, is equipped with assembly line between the roller of front and back
Driving belt 73, installation is equipped with drive sprocket chain 77 in 78 connecting shaft of assembly line rear roll, in assembly line support frame 74
Rear end installation is equipped with actuator motor speed reducer 79, and motor reducer output shaft is connect with drive sprocket chain 77, thus
The transmission operation of flowing water lines conveying equipment 7 is driven, is equipped with assembly line front apron cover board 71 in the side front end of assembly line support frame 74,
It is equipped with intermediate side baffle 75 among the side of assembly line support frame 74, is equipped with flowing water in the side rear end of assembly line support frame 74
Line rear baffle cover board 76,
Wherein grabbing device 8 includes: bottom plate 81, clamping cylinder 82, rotating electric machine 83, synchronous pulley 84, synchronous belt 85, pneumatic clamper one
86, active rotation wheel 87, driven rotating wheel 88, pneumatic clamper 2 89；It is installed on 7 middle part positioning guide rail 16 of flowing water lines conveying equipment
Equipped with bottom plate 81, it is equipped with Bidirectional clamping cylinder 82 on bottom plate 81, is set respectively in 82 two stretches out cylinder boom ends of clamping cylinder
There are pneumatic clamper 1 and pneumatic clamper 2 89, is equipped with an active rotation wheel 87 in the end of pneumatic clamper 1, pacifies at the rear portion of pneumatic clamper 1
It is installed with rotating electric machine 83, installation is equipped with synchronous pulley 84 on 87 projecting shaft of active rotation wheel and 83 projecting shaft of rotating electric machine,
Synchronous pulley 84 is connected with synchronous belt 85, sets in the end of pneumatic clamper 2 89 there are two driven rotating wheel 88, by cylinder moving,
The pinching action for completing pneumatic clamper completes spinning movement by motor toothed belt transmission；
Wherein sub-material assembly line conveying device 9 includes: sub-material assembly line front roller wheel 91, sub-material assembly line driving belt 92, sub-material
Drive pulley 93, sub-material motor speed reducer 94, sub-material assembly line support frame 95, sub-material assembly line rear roll 96, rejected product gear
Flitch 97；In the rear end of assembly line support frame 74, installation is equipped with sub-material assembly line support frame 95, in sub-material assembly line support frame 95
Front end be equipped with sub-material assembly line front roller wheel 91, the rear end of sub-material assembly line support frame 95 be equipped with sub-material assembly line rear roll
96, in the front end of sub-material assembly line support frame 95, installation is equipped with sub-material motor speed reducer 94, in sub-material assembly line front roller wheel 91
Projecting shaft and 94 output shaft of sub-material motor speed reducer are equipped with sub-material drive pulley 93, and stream waterline biography is connected between belt wheel
Dynamic belt 92 is equipped with rejected product striker plate 97, motor driven belts rotation in the front end upper half of sub-material assembly line support frame 95
The dynamic transmission for completing sub-material assembly line.
Wherein the defeated mode of straight trip belt based on the use of flowing water lines conveying equipment 7 frame section bar is transmitted.
Wherein assembly line driving belt 73 uses high-purity polyurethane material belt.The internal zero defect of strapping itself is miscellaneous
Matter, strapping radiation transparent is strong, does not influence workpiece, defect detection.
Wherein the defeated mode of straight trip belt based on the use of sub-material assembly line conveying device 9 frame section bar is transmitted.
Wherein screening cylinder 12 uses parallel bars guide cylinder, model MDUB25-75DM, and is equipped in cylinder extended tips
Inside arc-shaped connecting plate.
Wherein the active rotation wheel 87 in grabbing device 8 and driven rotating wheel 88 are made either absolutely using polyurethane material
Edge rubber material is made.
Wherein partition 18 is lifted on 7 middle and back of flowing water lines conveying equipment, in middle position installation settings, and deflects into one
Angle.
Wherein assembly line front apron cover board 71 is mounted on the side of assembly line support frame 74, covers pipelined front side and is flowing
Waterline middle reserves the beeline channel of workpiece transmission.
Wherein clamping cylinder 82 uses two-way cylinder, model MHL-20D.
Wherein electrical cabinet 14 is that prior art uses XYD-250-1 type electrical cabinet, control driving single unit system all parts
Coordination operation, core programmable controller use prior art, using S7-1200 type.
Wherein distal displayed controller 15 is prior art, using HR-PC-1 type controller, completes the aobvious of detection image
Show, defect identification, automatic sorting control.
Wherein actuator motor speed reducer 79 is using the existing standard electromotor of molding, model YG100-200 type.
Wherein sub-material motor speed reducer 94 is using the existing standard electromotor of molding, model YG90-40 type.
Wherein imager 11 is prior art, using Flat digital imager, model PaxScan1313DX.
Wherein two-dimensional code reader 4 is prior art, using industrial exterior control type two-dimensional code reader, model
3320G。
Wherein distal displayed controller 15 includes industrial personal computer and display, and Image Acquisition and control software installation are in industrial personal computer
In, software is managed by Industrial Ethernet and imager, ray machine controller, electrical cabinet control system, two-dimensional code reader, factory
Reason system carries out real-time control and communication, completes the automation control of entire detection device.
A kind of detection method of the air bag X-ray digital imaging detection device for detecting: the first step, by air bag work
Part 19 is placed on into 6 front end of part shield into the assembly line at part mouth, and workpiece 19 is along the formation of assembly line front apron cover board 71
Beeline channel run to inside protective lead room 1, resistance material cylinder 13 stretches out gas bar, blocks workpiece 19 in fixed position, stops passing
Dynamic device motor reducer 79 works, and stops assembly line conveying, and resistance material cylinder 13 withdraws gas bar；Second step, the folder of grabbing device 8
Tight 82 extending action of cylinder, pneumatic clamper 1 and pneumatic clamper 2 88 are opened, positioning cylinder 17 stretch out gas bar push grabbing device 8 along
Positioning guide rail 16 is moved to lead room interior forward end close to the location of workpiece, then 82 contractive action of clamping cylinder, by one 86 He of pneumatic clamper
Pneumatic clamper 2 88 is closed, and the active rotation wheel 87 of pneumatic clamper and driven 88 workpiece pressing 19 of rotating wheel pick up workpiece 19；Third step,
After picking up workpiece 19, rotating electric machine 83 drives active rotation wheel 87 to rotate by synchronous pulley 84 and synchronous belt 85, to rotate
Workpiece 19, the two-dimensional code reader 5 of side installation scan the mark two dimensional code on workpiece 19, read record workpiece information；4th
It walks, after the end of scan, positioning cylinder 17 withdraws gas bar and grabbing device 8 is pulled to be moved to lead room bosom along positioning guide rail 16
Position, the control starting X-ray production apparatus 3 of ray machine controller 4 work, generate X-ray and penetrate workpiece 19 to be detected, while imager 11
Work, the signal received are transmitted to distal displayed controller 15 by A/D conversion；5th step, distal displayed controller 15
According to the detection signal that transmission comes, defect recognition, defect analysis are carried out, defect is judged, row information of going forward side by side storage, while will test knot
Fruit passes to project management system；6th step, 82 extending action of clamping cylinder of grabbing device 8, by pneumatic clamper 1 and pneumatic clamper two
88 open, and put down workpiece 19, and control system drives screening cylinder 12 to act according to evaluation result, when evaluation result be defective not
When qualified, screening cylinder 12 stretches out gas bar, workpiece 19 is pushed to assembly line top half, flowing water lines conveying equipment 7 starts work
Make, carrying workpiece 19 continues to assembly line rear flow, passes through partition 18 from top, is left to not conforming to for the upper half behind assembly line
The area Ge Pin, and blocked with rejected product striker plate 97；When evaluation result is qualified product qualification, screening cylinder 12 is motionless, workpiece
19 continue to pass through to assembly line rear flow from lower part along the former direction transportation work of flowing water lines conveying equipment 7, carrying workpiece 19
Partition 18 is left to the qualified product area of lower half behind assembly line；7th step, 19 qualified product of workpiece is along flowing water lines conveying equipment 7
Transportation work is continued in qualified product direction, workpiece 19 is sent to above flowing water lines conveying equipment 9, flowing water lines conveying equipment 9 one is direct-connected
Continuous transportation work, qualified product is sent in next production process；8th step continues to repeat the first step extremely after this part detects
7th step completes all online workpiece sensings.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of air bag X-ray digital imaging detection device for detecting, it is characterised in that: including protective lead room, X-ray production apparatus branch
Frame, X-ray production apparatus, ray machine controller, two-dimensional code reader, into part shield, detection assembly line conveying device, grabbing device,
Sub-material assembly line conveying device, imager bracket, imager, screening cylinder, resistance material cylinder, electrical cabinet, distal displayed controller,
Positioning guide rail, positioning cylinder, partition；Protective lead room is equipped on level ground, protective lead room is added by spreading outside steel structure framework
Stereotype is constituted, and the middle position top inside protective lead room is equipped with X-ray machine support, is provided with X-ray in X-ray machine support
Machine, X-ray production apparatus window are equipped with X-ray machine X downwards with following imager center on a vertical line, on the top of X-ray production apparatus
Controller is equipped with detection assembly line conveying device among protective lead room, passes through the steel of its assembly line support frame and protective lead room
Structural framework is connected and fixed, and detection assembly line conveying device uses belt conveyor conveying pipeline, before protective lead room outside
Face, detection assembly line conveying device front end are equipped with into part shield, and shield front end is equipped with opening, are workpiece to be detected into part
Mouthful, in protective lead room, the upper surface of interior forward end, detection assembly line conveying device are equipped with two-dimensional code reader, and two-dimensional code reader is logical
It crosses own connecting bracket to be fixed on the assembly line support frame of detection assembly line conveying device, in flowing water lines conveying equipment
The assembly line support frame side at middle part is equipped with positioning guide rail, grabbing device is equipped with above guide rail, in the middle part of flowing water lines conveying equipment
Assembly line support frame side be equipped with positioning cylinder, the bottom plate of the cylinder head of the movable end of positioning cylinder and grabbing device connects
Fixed, the intermediate side baffle front end in the middle part of flowing water lines conveying equipment is equipped with resistance material cylinder, the middle position in protective lead room
Lower part is equipped with imager bracket, is fitted with imager, the reception window of imager is vertical at one with X-ray production apparatus window upwards
On line, the intermediate side baffle rear end in the middle part of flowing water lines conveying equipment is equipped with screening cylinder, and the middle back in protective lead room is set
Have electrical cabinet, the assembly line rear baffle cover board in flowing water lines conveying equipment middle and back be arranged below suspension hang upside down installation partition,
Rearmost end is equipped with sub-material assembly line conveying device, assembly line support frame and sub-material assembly line support frame in flowing water lines conveying equipment
Fixation is bolted, is equipped with distal displayed controller in protective lead room outer distal end, is connect by line with electrical cabinet；
Wherein flowing water lines conveying equipment includes: assembly line front apron cover board, assembly line front roller wheel, assembly line driving belt, flowing water
Line support frame, intermediate side baffle, assembly line rear baffle cover board, drive sprocket chain, assembly line rear roll, actuator motor subtract
Fast machine, assembly line support frame are fixed on the steel structure framework in protective lead room, before assembly line supporting framing front end is equipped with assembly line
Roller, rear end are equipped with assembly line rear roll, assembly line driving belt are equipped between the roller of front and back, in assembly line rear roll connecting shaft
Upper installation is equipped with drive sprocket chain, and in the rear end of assembly line support frame, installation is equipped with actuator motor speed reducer, motor
Speed reducer output shaft is connect with drive sprocket chain, so that the transmission operation of flowing water lines conveying equipment is driven, in assembly line support frame
Side front end be equipped with assembly line front apron cover board, among the side of assembly line support frame be equipped with intermediate side baffle 7, in flowing water
The side rear end of line support frame is equipped with assembly line rear baffle cover board；
Wherein grabbing device includes: bottom plate, clamping cylinder, rotating electric machine, synchronous pulley, synchronous belt, pneumatic clamper one, active rotation
Wheel, driven rotating wheel, pneumatic clamper two；Installation is equipped with bottom plate above positioning guide rail in the middle part of the flowing water lines conveying equipment, sets on bottom plate
There is Bidirectional clamping cylinder, pneumatic clamper one and pneumatic clamper two is respectively equipped in two stretches out cylinder boom ends of clamping cylinder, in pneumatic clamper one
End is equipped with an active rotation wheel, and at the rear portion of pneumatic clamper one, installation is equipped with rotating electric machine, in active rotation wheel projecting shaft and rotation
Installation is equipped with synchronous pulley on rotating motor projecting shaft, and synchronous pulley is connected with synchronous belt, set in the end of pneumatic clamper two there are two
Driven rotating wheel completes the pinching action of pneumatic clamper by cylinder moving, completes spinning movement by motor toothed belt transmission；
Wherein sub-material assembly line conveying device includes: sub-material assembly line front roller wheel, sub-material assembly line driving belt, sub-material transmission belt
Wheel, sub-material motor speed reducer, sub-material assembly line support frame, sub-material assembly line rear roll, rejected product striker plate；In assembly line branch
The rear end installation of support is equipped with sub-material assembly line support frame, is equipped with sub-material assembly line preliminary roller in the front end of sub-material assembly line support frame
Wheel is equipped with sub-material assembly line rear roll in the rear end of sub-material assembly line support frame, installs in the front end of sub-material assembly line support frame
Equipped with sub-material motor speed reducer, sub-material is equipped on the projecting shaft and sub-material motor speed reducer output shaft of sub-material assembly line front roller wheel
Drive pulley is connected with stream waterline driving belt between belt wheel, is equipped in the front end upper half of sub-material assembly line support frame
The transmission of sub-material assembly line is completed in rejected product striker plate, the rotation of motor driven belts wheel.
2. a kind of air bag X-ray digital imaging detection device for detecting according to claim 1, it is characterised in that: wherein flow
Waterline driving belt uses high-purity polyurethane material belt.
3. a kind of air bag X-ray digital imaging detection device for detecting according to claim 1, it is characterised in that: wherein grab
It takes the active rotation wheel in device that either insulating rubber material is made using polyurethane material with driven rotating wheel to be made.
4. a kind of air bag X-ray digital imaging detection device for detecting according to claim 1, it is characterised in that: its interval
Plate is lifted on flowing water lines conveying equipment middle and back, and in middle position installation settings, and deflection is in an angle.
5. a kind of air bag X-ray digital imaging detection device for detecting according to claim 1, it is characterised in that: wherein remote
End display controller includes industrial personal computer and display, and in industrial personal computer, software passes through industry for Image Acquisition and control software installation
Ethernet and imager, ray machine controller, electrical cabinet control system, two-dimensional code reader, factory management system carry out real-time
Control and communication, complete the automation control of entire detection device.
6. a kind of detection method of air bag X-ray digital imaging detection device for detecting according to claim 1, feature
Be: air bag workpiece is placed on the assembly line at into part shield front end into part mouth by the first step, and workpiece is along assembly line
The beeline channel that front apron cover board is formed is run to inside protective lead room, and resistance material cylinder stretches out gas bar, blocks workpiece in fixed bit
It sets, stops the work of actuator motor speed reducer, stop assembly line conveying, resistance material cylinder withdraws gas bar；Second step, grabbing device
Clamping cylinder extending action, pneumatic clamper one and pneumatic clamper two are opened, positioning cylinder stretch out gas bar push grabbing device along positioning
Guide rail is moved to lead room interior forward end close to the location of workpiece, and then clamping cylinder contractive action, pneumatic clamper one and pneumatic clamper two are closed,
The active rotation wheel of pneumatic clamper and driven 88 workpiece pressing of rotating wheel, workpiece is picked up；Third step, after picking up workpiece, rotating electric machine
The rotation of active rotation wheel is driven by synchronous pulley and synchronous belt, thus rotational workpieces, the two-dimensional code reader of side installation is swept
The mark two dimensional code on workpiece is retouched, record workpiece information is read；4th step, after the end of scan, positioning cylinder withdraws gas bar and pulls
Grabbing device is moved to lead room bosom position along positioning guide rail, and the control starting X-ray production apparatus work of ray machine controller is raw
Workpiece to be detected is penetrated at X-ray, while imager works, the signal received is transmitted to distal displayed control by A/D conversion
Device processed；5th step, the detection signal that distal displayed controller comes according to transmission, progress defect recognition, defect analysis, defect comments
Sentence, row information of going forward side by side storage, while will test result and passing to project management system；6th step, the clamping cylinder of grabbing device
Extending action opens pneumatic clamper one and pneumatic clamper two, puts down workpiece, and control system drives screening cylinder movement according to evaluation result,
When evaluation result is that defective is unqualified, screening cylinder stretches out gas bar, and workpiece is pushed to assembly line top half, assembly line
Conveying device is started to work, and carrying workpiece continues to assembly line rear flow, is passed through partition from top, is left to behind assembly line
The NonConforming Parts Area of half portion, and blocked with rejected product striker plate；When evaluation result is qualified product qualification, screening cylinder is not
Dynamic, workpiece carries workpiece and continues to wear to assembly line rear flow from lower part along flowing water lines conveying equipment original direction transportation work
Partition is crossed, the qualified product area of lower half behind assembly line is left to；7th step, workpiece qualified product are qualified along flowing water lines conveying equipment
Transportation work is continued in product direction, workpiece is sent to above flowing water lines conveying equipment, work is continuously conveyed always in flowing water lines conveying equipment
Make, qualified product is sent in next production process；8th step after this part detects, continues to repeat the first step complete to the 7th step
At all online workpiece sensings.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811256291.5A CN109142397A (en) | 2018-10-26 | 2018-10-26 | A kind of air bag X-ray digital imaging detection device for detecting and detection method |
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| CN110487224A (en) * | 2019-08-16 | 2019-11-22 | 俐玛精密技术(苏州)有限公司 | A kind of x-ray imaging detection system |
| CN113370051A (en) * | 2021-06-07 | 2021-09-10 | 厦门大学 | Airbag tool fatigue ray nondestructive testing device and automatic testing method thereof |
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