CN209559776U - Metal packaging tank crimping presentation quality on-Line Monitor Device - Google Patents
Metal packaging tank crimping presentation quality on-Line Monitor Device Download PDFInfo
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- CN209559776U CN209559776U CN201822247823.0U CN201822247823U CN209559776U CN 209559776 U CN209559776 U CN 209559776U CN 201822247823 U CN201822247823 U CN 201822247823U CN 209559776 U CN209559776 U CN 209559776U
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- monitor device
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Abstract
The utility model is metal packaging tank crimping presentation quality on-Line Monitor Device; main indicator i.e. T value, W value, the C value that the present apparatus continues to use metal packaging tank crimp quality appearance test are monitored online in real time; metal packaging tank the defects of there are the scratch of crimping large area, turned-down edge, false envelopes of tin seamer output can be effectively detected and rejected in the method taken pictures, compared one by one; and occur crimping to comparison value beyond allowable range of error setting value in the case of so that tin seamer is shut down and is alarmed, to reduce the generation of defective products.The utility model have product on line can be detected all, guarantee crimp quality, without the outstanding advantages of manual intervention.
Description
Technical field
The utility model belongs to monitoring device, monitors on-line and fills more particularly to a kind of metal packaging tank crimping presentation quality
It sets.
Background technique
The end cap of metal packaging tank securely engages generally with can body using double seam method, makes to form common name between the two
Impervious seam having contact with formula for bilayer, being made of five layers of thin plate material, to achieve the effect that high-seal.Outside for crimp quality
Seeing the main indicator examined is seam width W, curling thickness T and the countersink depth after end cap 2 and 1 seaming of can body as shown in Figure 1
C.Long-term practice teaches that the packing jar of crimping appearance test qualification can illustrate generally to also comply with requirement in composition in it.
In the prior art, crimping micrometer, vernier caliper, personality card are generallyd use for the appearance test of crimp quality
The tools such as ruler, depth gauge, amesdial or projector are inspected by random samples, have the defects that find that in time deviation occurs in tin seamer,
Often there are a large amount of waste products.
Summary of the invention
Purpose of the utility model is to solve use sampling observation mode for crimp quality appearance test in the prior art
There is technical issues that find that in time tin seamer occurs, and proposes that a kind of metal packaging tank crimping presentation quality is online
Monitoring device.
The utility model takes following technical scheme to achieve the above object: metal packaging tank crimp quality on-line monitoring dress
It sets, including the tin seamer exit conveyor and can rejecting mechanism being made of the spiral propeller of track and track two sides, feature
It is that the on-Line Monitor Device is equipped with detection conveyer belt, the detection transmission belt surface is equipped with the pallet of tested metal can, pallet
Equipped with tested metal can positioning groove, institute equal with the spiral propeller screw pitch of tin seamer exit conveyor is spaced between pallet
The linking of detection conveyor front end is stated in tin seamer exit conveyor, linking exit conveyor after inspection in rear end exports transmission after inspection
Band structure is identical as tin seamer exit conveyor, and each conveyer belt synchronizes operation in the same direction, and the detection conveyer belt is equipped with and takes pictures
Position, position top of taking pictures are equipped with 3 industrial high speed cameras of the radius distributions such as 120 ゜ of circumference of bracket support, 3 industrial high speed phases
Machine crossing point of axes is coincided with the upper and lower with each pallet positioning groove center movement track, and the camera lens of each industry high speed camera is in same level
Position is simultaneously corresponding on the outside of tested metal can crimping, and the bracket further supports corresponding 3 industrial high speed camera crossing point of axes
Camera lens center industry high speed camera vertically downward, the positioning groove center movement track of optical center and pallet weighs up and down
It closes, the detection conveyer belt takes pictures a side equipped with the reflection infrared sensor of metal can push in place is detected, and 3 industry are high
The light beam and tested metal can of reflection infrared sensor when its axial line intersection point of fast camera and positioning groove center coincide with the upper and lower
Tank body front end is tangent, and it is same to the metal can of tin seamer output that the on-Line Monitor Device is equipped with computer, computer and tin seamer
Step counts, and the signal in place of the tested metal can of reflection infrared sensor output is connected to each industrial high speed camera and center work
The image of the tripper that industry high speed camera is taken pictures, each industry high speed camera and center industry high speed camera is exported to calculating
Machine processing, computer are equipped with connection tin seamer and shut down control terminal and combined aural and visual alarm, bead defective metal packaging tank rejecting mechanism
Control output end.
The utility model can also take following technical measures:
The pallet is that detection conveyer belt is followed to twist the flexible pallet of deformation.
The detection conveyer belt is made of servo motor, toothed belt and tooth form synchronous belt.
The detection conveyer belt and industrial high speed camera are equipped with shielded from extraneous light cover, are equipped with light of taking pictures in shielded from extraneous light cover
Source.
The tested can rejecting mechanism is to reject cylinder or motor-driven rejecting bar.
The beneficial effects of the utility model and advantage are: the present apparatus continues to use metal packaging tank crimp quality appearance test
Main indicator, that is, T value, W value, C value are monitored online in real time, can effectively be detected simultaneously in the method taken pictures, compared one by one
Metal packaging tank the defects of there are the scratch of crimping large area, turned-down edge, false envelopes of tin seamer output is rejected, and crimping is occurring
To comparison value beyond making tin seamer shut down and alarm in the case of allowable range of error setting value, to reduce the hair of defective products
It is raw.The utility model have product on line can be detected all, guarantee crimp quality, without the outstanding advantages of manual intervention.
Detailed description of the invention
Attached drawing 1 is metal packaging tank crimp quality appearance test main indicator schematic diagram.
Attached drawing 2 is this monitoring device example structure schematic diagram.
Attached drawing 3 is this monitoring device monitoring process flow chart.
Marked in the figure: 1 tank body, 2 cappings, 3 detection conveyer belts, 4 pallets, 4-1 positioning groove, 5 brackets, 6 industrial high speed phases
Machine, 7 center industry high speed cameras, 8 reflection infrared sensors, 9 shielded from extraneous light covers.
Specific embodiment
The utility model is further illustrated below with reference to embodiment and its attached drawing.
Embodiment as shown in Figure 2, this on-Line Monitor Device are equipped with detection conveyer belt 3, and front end linking is exported in tin seamer
Conveyer belt (arrow A), rear end linking exit conveyor (arrow B) after inspection, exports transmission after tin seamer exit conveyor and inspection
Band is made of the spiral propeller of track and track two sides.Biography is exported after detecting conveyer belt 3, tin seamer exit conveyor and inspection
Band is sent to synchronize operation in the same direction.
The detection conveyer belt 3 of embodiment is made of servo motor, the driving and driven belt wheel of tooth form and tooth form synchronous belt.
Detection transmission belt surface is equipped with the pallet 4 of tested metal can, and pallet is that detection conveyer belt is followed to twist the soft of deformation
Tough pallet, pallet are equipped with tested metal can positioning groove 4-1, the screw propulsion at interval and tin seamer exit conveyor between pallet
Device screw pitch is equal.
Detection conveyer belt 3 is equipped with position of taking pictures, and the 3 of the radius distributions such as 120 ゜ of circumference that bracket 5 supports are equipped with above position of taking pictures
Above and below the positioning groove 4-1 center movement track of 6,3 industrial 6 crossing point of axes of high speed camera of platform industry high speed camera and each pallet
It is overlapped, the camera lens of each industry high speed camera is in the same horizontal position and corresponding on the outside of tested metal can crimping.Bracket also props up
Support has the center industry high speed camera 7 of the camera lens of corresponding 3 industrial high speed camera crossing point of axes vertically downward, optical center with
The positioning groove 4-1 center movement track of pallet coincides with the upper and lower.
Detection conveyer belt 3 side of taking pictures is equipped with 8,3 works of reflection infrared sensor of tested metal can push in place
The light beam and quilt of reflection infrared sensor 8 when its axial line intersection point of industry high speed camera 6 and the center positioning groove 4-1 coincide with the upper and lower
It is tangent to examine metal tank front end, it is understood that for light beam with the front end positioning groove 4-1 along tangent.
The detection conveyer belt 3 of embodiment and industrial high speed camera be equipped with shielded from extraneous light cover 9, avoids ambient light to taking pictures
Interference.Light source of taking pictures is equipped in shielded from extraneous light cover 9.
Exit conveyor (arrow B) is equipped with bead defective and is detected can rejecting mechanism after inspection, and rejecting mechanism can be rejecting
Cylinder or motor-driven rejecting bar, the piston rod or motor-driven rejecting bar for rejecting cylinder, which are equipped with, to be detected can with defect and connects
The curved head of touching, specific structure are identical as the can rejecting mechanism of existing canning line.
Illustrate the monitoring process of the utility model below in conjunction with Fig. 2:
Seam width W image, the curling thickness T of end cap 2 and 1 seaming of can body qualification as shown in Figure 1 are obtained by taking pictures
With countersink depth C image, wherein width images W is made of partial images such as 120 ゜ of metal can crimping circumference, and described image is as crimping
Standard picture is stored in computer.Seaming qualification is to be measured with design size for foundation, using various tools or projector.
Tested metal can crimping image is obtained by the monitoring device of Fig. 2, wherein width images are by radiuses such as 120 ゜ of circumference
The industrial high speed camera of 3 of distribution obtains, and thickness and countersink depth image are obtained by center industry high speed camera 7.
Computer is to the metal can and tin seamer synchronous counting of tin seamer output, and the metal can of tin seamer output is by tin seamer
Exit conveyor push becomes tested metal can in detection conveyer belt, when reflection infrared sensor 8 exports tested metal can
Signal in place when trigger while industrial high speed camera is taken pictures and also export tested metal can crimping image to computer,
Keep the received crimping image of computer consistent with the metal can of count tag.
Computer is by image analysis processing software by hem standard image and tested metal can crimping image using existing
Gray threshold or edge split plot design be divided into mutually disjoint region and number compare one by one.
Computer is recorded to there are the scratch of crimping large area, turned-down edge, the false tested metal cans sealed according to counting sequence,
The rejecting mechanism of exit conveyor (Fig. 2 arrow B) is picked the tested metal can of equal bead defectives after being examined by program instruction
It removes.Qualified tested metal can pushes to subsequent processing by exit conveyor after inspection and for example packs.
When computer exceeds allowable range of error setting value to comparison value, computer output enables tin seamer halt instruction, together
When sound-light alarm.
The enabling signal that tin seamer shuts down after calibrated reparation transports to computer, and computer reenters counting and image point
Analyse processing routine.
Claims (5)
1. metal packaging tank crimping presentation quality on-Line Monitor Device, including being made of the spiral propeller of track and track two sides
Tin seamer exit conveyor and can rejecting mechanism, it is characterised in that: the on-Line Monitor Device be equipped with detection conveyer belt, institute
The pallet that detection transmission belt surface is equipped with tested metal can is stated, pallet is equipped with tested metal can positioning groove, is spaced between pallet
Equal with the spiral propeller screw pitch of tin seamer exit conveyor, the detection conveyor front end linking is exported in tin seamer to transmit
Band, rear end linking exit conveyor after inspection, exit conveyor structure is identical as tin seamer exit conveyor after inspection, the sealed cans
The synchronous operation in the same direction of exit conveyor after machine exit conveyor, detection conveyer belt and inspection, the detection conveyer belt equipped with position of taking pictures,
3 industrial high speed cameras of the radius distributions such as circumference 120 ゜ of the position top equipped with bracket support of taking pictures, 3 industrial high speed camera axis
Line intersection point is coincided with the upper and lower with each pallet positioning groove center movement track, and the camera lens of each industry high speed camera is in the same horizontal position
And it is corresponding on the outside of tested metal can crimping, the bracket further supports the mirror of corresponding 3 industrial high speed camera crossing point of axes
The positioning groove center movement track of the center industry high speed camera of head vertically downward, optical center and pallet coincides with the upper and lower,
The conveyer belt that detects takes pictures a side equipped with the reflection infrared sensor of metal can push in place is detected, and 3 industry are at a high speed
The light beam and tested metal can tank of reflection infrared sensor when its axial line intersection point of camera and positioning groove center coincide with the upper and lower
Body front end is tangent, and the on-Line Monitor Device is equipped with computer, and computer is synchronous with metal can of the tin seamer to tin seamer output
It counts, the signal in place of the tested metal can of reflection infrared sensor output is connected to each industrial high speed camera and center industry
The image of the tripper that high speed camera is taken pictures, each industry high speed camera and center industry high speed camera is exported to computer
Processing, computer are equipped with connection tin seamer and shut down control terminal and combined aural and visual alarm, bead defective metal packaging tank rejecting mechanism
Control output end.
2. metal packaging tank crimping presentation quality on-Line Monitor Device according to claim 1, it is characterised in that: the support
Disk is that detection conveyer belt is followed to twist the flexible pallet of deformation.
3. metal packaging tank crimping presentation quality on-Line Monitor Device according to claim 1, it is characterised in that: the inspection
Conveyer belt is surveyed to be made of servo motor, toothed belt and tooth form synchronous belt.
4. metal packaging tank crimping presentation quality on-Line Monitor Device according to claim 1, it is characterised in that: the inspection
It surveys conveyer belt and industrial high speed camera is equipped with shielded from extraneous light cover, be equipped with light source of taking pictures in shielded from extraneous light cover.
5. metal packaging tank crimping presentation quality on-Line Monitor Device according to claim 3, it is characterised in that: the quilt
Inspection can rejecting mechanism is to reject cylinder or motor-driven rejecting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822247823.0U CN209559776U (en) | 2018-12-29 | 2018-12-29 | Metal packaging tank crimping presentation quality on-Line Monitor Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822247823.0U CN209559776U (en) | 2018-12-29 | 2018-12-29 | Metal packaging tank crimping presentation quality on-Line Monitor Device |
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| CN209559776U true CN209559776U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708579A (en) * | 2018-12-29 | 2019-05-03 | 天津市澳玛科技开发有限公司 | Metal packaging tank crimping presentation quality on-line monitoring method and its monitoring device |
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2018
- 2018-12-29 CN CN201822247823.0U patent/CN209559776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708579A (en) * | 2018-12-29 | 2019-05-03 | 天津市澳玛科技开发有限公司 | Metal packaging tank crimping presentation quality on-line monitoring method and its monitoring device |
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