CN106142672B - A kind of packing box facial tissue detection device and method - Google Patents
A kind of packing box facial tissue detection device and method Download PDFInfo
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- CN106142672B CN106142672B CN201610733591.2A CN201610733591A CN106142672B CN 106142672 B CN106142672 B CN 106142672B CN 201610733591 A CN201610733591 A CN 201610733591A CN 106142672 B CN106142672 B CN 106142672B
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- 230000001815 facial effect Effects 0.000 title claims abstract description 88
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000012856 packing Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C7/00—Paperhanging
- B44C7/02—Machines, apparatus, tools or accessories therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Processing (AREA)
Abstract
The present invention provides a kind of detection device and method of packing box facial tissue, and device includes longitudinally adjust sliding rail（1）, longitudinally adjust screw nut device（2）, longitudinally adjust motor（3）, fixed plate（4）, lateral adjustments motor（5）, connecting plate（6）, lateral adjustments screw nut device（7）, L shaped plate（8）, CCD fixed plates（9）, CCD devices（10）, lateral adjustments sliding rail（11）And feed screw nut seat（12）Wherein longitudinally adjusted part is located above fixed plate, realization device longitudinally detection adjustment, part is laterally adjusted to be located at below fixed plate, realization device laterally detection adjustment, by detecting three profiles calculating centers and can effectively reduce facial tissue using center alignment detection algorithm precision is cut on the influence of box body Forming Quality, while two CCD detection devices can do horizontal and vertical position adjustment, expand the range that image identifies.
Description
Technical field
The present invention relates to packing box production technical fields, are more particularly to a kind of packing box facial tissue detection device and detection side
Method.
Background technology
With the continuous improvement of people's living standards, the requirement of the presentation quality to packing product is also constantly being promoted.Essence
The mode of production of product box such as box of mobile telephone, casket, gift box etc. has artificial and automation equipment processing two ways, for
Human cost constantly rises and processing quality stability considers, gradually substitution is artificial for automation equipment production, becomes industry
Development trend.
The process of prior art automated production gift box mainly includes facial tissue gluing, back box molding, back box and facial tissue and determines
Position bonding, finished surface paper bag cover this quadrinomial job of back box surface.The positioning adhesive generally use fibre optical sensor of back box and facial tissue
Or two mutual vertical edges edge of CCD detection facial tissue, facial tissue center is calculated, is compared with the center of standard back boxes zero-bit posture
It is right, back box state is adjusted further according to departure, box is fallen and completes positioning bonding work.Therefore, Packaging box body presentation quality is influenced
Main cause mainly has the following aspects：
1）Back box and facial tissue centralized positioning precision state：Back box and the centralized positioning precision of facial tissue are mainly connect by controller
By facial tissue edge status data, facial tissue center is calculated, calculating is compared with known back box nominal zero center, with result tune
Whole back box and facial tissue around and the relative position of rotation angle, increase resolution ratio and transmission mechanism precision can be achieved with essence
Determine position；
2）Back box hawk is cut and grooving precision：The practical center cut with grooving precision for back box of back box hawk
Position can cause certain error with back box nominal zero center, continuous useless for that cannot can be directly resulted in into the hawk of box
Product for can have been carried out correcting during rubberizing or layout into the hawk of box, will not generate back box and facial tissue positioning
Uncontrollable deviation；
3）Facial tissue cuts precision：The precision that cuts of facial tissue influences current technology without good processing hand to what box body was processed
Section, is mainly reflected in, each parallel edges of facial tissue and vertical edges when control accuracy error is more than in the range of 0.2 millimeter, into box after rib
Side can feel to tilt or bottom leakage, influences box body quality, reduces machining yield and production efficiency.
The prior art need to manually adjust the position of detecting element such as CCD or fibre optical sensor when replacing processing facial tissue, right
Position precision and operability are all bad.
The fixed adjustment mode of detecting element generally use cantilever of the prior art, range be restricted and adjusting range compared with
It is small, then the range of the breadth of compatible facial tissue is with regard to small.
Existing patent of invention discloses CN104859366A " a kind of pasting method and apparatus with positioning and calibration function "
It is traditional positioning method to use, and can not eliminate facial tissue and cut and be not allowed to cause the error during shaping box, lead to yield rate
It is reduced with device efficiency.Detection device need to be manually adjusted when replacing converted products, ensures low precision, operation difficulty is big.
Invention content
The technical problem to be solved by the present invention is to how improve the positioning accuracy of facial tissue and back box, expand probe element detection
The adjusting range of facial tissue improves the Adjustment precision of detection device, reduces the difficulty of adjustment operation.
In order to solve above-mentioned technical barrier, the present invention proposes a kind of packing box facial tissue detection device and method.
The present invention a kind of packing box facial tissue detection device, including longitudinally adjust sliding rail, longitudinally adjust screw nut device,
Longitudinally adjust motor, fixed plate, lateral adjustments motor, connecting plate, lateral adjustments screw nut device, L shaped plate, CCD fixed plates,
CCD devices, lateral adjustments sliding rail and feed screw nut seat, wherein longitudinally adjust motor are fixed on above fixed plate, in fixed plate
Lower section is equipped with longitudinally adjust screw nut device, longitudinally adjust screw nut device with the corresponding position of longitudinally adjust motor
It is socketed between longitudinally adjust motor by synchronous band connection, feed screw nut seat and the nut of longitudinally adjust screw nut device
Together, an entirety is formed, two longitudinally adjust sliding rails are fixed below fixed plate, and the two is with longitudinally adjust screw nut device
On the basis of central symmetry, connecting plate upper surface connect with two sliding block of longitudinally adjust sliding rail and feed screw nut seat, and lower surface is equipped with
Lateral adjustments screw nut device and lateral adjustments sliding rail, lateral adjustments motor is mounted on connecting plate upper surface, with lateral tune
Save between screw nut device through synchronous band connection, two pieces of L shaped plate one end respectively with lateral adjustments screw nut device two
Nut connects, and the other end is connect respectively with two sliding blocks of lateral adjustments sliding rail, and two pieces of CCD fixed plates are separately mounted to two L shaped plates
Side, two CCD devices are individually fixed in two CCD fixed plates.
Preferably, apparatus of the present invention, which are located at, inhales paper conveyer belt（It is not shown）Surface, line and the facial tissue position of double CCD devices
It is vertical to move direction, transports facial tissue below double CCD devices wherein inhaling paper conveyer belt, double CCD devices detect three profiles of facial tissue
Line, and obtained information will be detected and pass to control system, control system is calculated according to the position of three contour lines of facial tissue and is appeared
The accurate of facial tissue and back box is completed at the center of paper, and pass through relevant adjusting mechanisms and be aligned at the center of facial tissue with the center of back box
Bonding acts.
Preferably, apparatus of the present invention are equipped with CCD setting position automatic regulation functions, can meet the need of different size facial tissue
It asks, wherein need to adjust CCD devices at facial tissue direction of displacement position, control system control longitudinally adjust motor rotation, same
It walks and the rotation of longitudinally adjust screw nut device is driven under the connection of band, the feed screw nut in longitudinally adjust screw nut device will push away
All devices below dynamic fixed plate slide together along two longitudinally adjust sliding rails, complete CCD devices in facial tissue direction of displacement
Position automatic adjustment, need adjust CCD devices when perpendicular to facial tissue direction of displacement position, control system control lateral adjustments
Motor rotates, and lateral adjustments screw nut device is driven to rotate under the connection of synchronous belt, in lateral adjustments screw nut device
Two feed screw nuts drive two CCD devices along lateral adjustments sliding rail closer or far from, complete CCD devices perpendicular to facial tissue position
The position automatic adjustment in direction is moved, on the one hand the position adjust automatically of CCD devices can guarantee the precision of device, on the other hand expand
Big detection system compatibility breadth range.
A kind of packing box facial tissue detection method, its step are as follows：
Step 1：Control system controls longitudinally adjust motor or the rotation of lateral adjustments motor to realize the CCD devices（10）
Planar two vertical angular positions adjust, and field range is made to be suitble to test position；
Step 2：It inhales paper conveyer belt to transport facial tissue below double CCD devices, double CCD devices detect three profiles of facial tissue
Line, and pass to control system by obtained information is detected；
Step 3:Control system calculates the center of facial tissue according to the position of three contour lines of facial tissue, and passes through related tune
The center of facial tissue is aligned by section mechanism with the center of back box, and the accurate adhesion for completing facial tissue and back box acts.
Compared with prior art, the invention has the advantages that：
1）Pass through double three contour lines of CCD detection facial tissue（Two adjacent vertical edges of X-direction one and Y-direction）, by data
It sends controller to and carries out image mosaic, calculate facial tissue center, driving adjustment unit makes it be aligned with back box center, makes face
Error caused by paper cuts not parallel or out of plumb defect is evenly distributed to the symmetrical seamed edge of box body, reduces facial tissue and cuts precision to box
Body formed quality influences；
2）Transmission mechanism is controlled to adjust two CCD positions by controller（X, Y both directions）, realize mold changing process face
Paper detection system adjust automatically；
3）By changing two CCD positions（X, Y both directions）, realize and do not changing CCD resolution ratio（Namely hardware
Cost）Under the premise of, expand detection system compatibility breadth range.
Description of the drawings
Fig. 1 is a kind of space structure schematic diagram of packing box facial tissue detection device of the specific embodiment of the present invention；
Wherein：1-longitudinally adjust sliding rail；2-longitudinally adjust screw nut device；3-longitudinally adjust motor；4-fixed
Plate；5-lateral adjustments motor；6-connecting plate；7-lateral adjustments screw nut device；8-L shaped plate；9-CCD fixed plates；
10-CCD devices；11-lateral adjustments sliding rail；12-feed screw nut seat.
Specific embodiment
With reference to Fig. 1, the device of one of embodiment according to the present invention mainly includes longitudinally adjust sliding rail 1, longitudinal direction is adjusted
Save screw nut device 2, longitudinally adjust motor 3, fixed plate 4, lateral adjustments motor 5, connecting plate 6, lateral adjustments feed screw nut
Device 7, L shaped plate 8, CCD fixed plates 9, CCD devices 10, lateral adjustments sliding rail 11 and feed screw nut seat 12.The longitudinally adjust
Motor 3 is fixed on 4 top of fixed plate.Pacify below the fixed plate 4 with the 3 corresponding position of longitudinally adjust motor
Equipped with the longitudinally adjust screw nut device 2, the longitudinally adjust screw nut device 2 and the longitudinally adjust motor 3 it
Between pass through synchronous band connection.The nut of the feed screw nut seat 12 and the longitudinally adjust screw nut device 2 connects together,
Form an entirety.Two longitudinally adjust sliding rails 1 are fixed on 4 lower section of fixed plate, and the two is with the longitudinally adjust silk
Central symmetry on the basis of thick stick nut apparatus 2.6 upper surface of connecting plate and described 1 liang of sliding block of longitudinally adjust sliding rail and leading screw
Nut seat 12 connects, and lower surface is equipped with the lateral adjustments screw nut device 7 and the lateral adjustments sliding rail 11.The horizontal stroke
6 upper surface of connecting plate is mounted on to regulation motor 5, passes through synchronous belt between the lateral adjustments screw nut device 7
Connection.Two nuts of two pieces of described 8 one end of L shaped plate respectively with the lateral adjustments screw nut device 7 are connect, other end difference
It is connect with two sliding blocks of the lateral adjustments sliding rail 11.Two pieces of CCD fixed plates 9 are separately mounted to the side of two L shaped plates.Two
A CCD devices 10 are individually fixed in two CCD fixed plates 9.
Specifically, apparatus of the present invention, which are located at, inhales paper conveyer belt（It is not shown）Surface, the line and facial tissue of double CCD devices 10
Direction of displacement is vertical.It inhales paper conveyer belt and facial tissue is transported into double 10 lower sections of CCD devices, double CCD devices 10 detect three wheels of facial tissue
Profile, and control system is passed to by obtained information is detected, control system is calculated according to the position of three contour lines of facial tissue
The center of facial tissue, and pass through relevant adjusting mechanisms and be aligned at the center of facial tissue with the center of back box, complete the essence of facial tissue and back box
True bonding action.
Apparatus of the present invention are equipped with 10 position automatic regulation function of CCD devices, can meet the needs of different size facial tissue.Specifically
, need to adjust CCD devices 10 at facial tissue direction of displacement position, control system control longitudinally adjust motor 3 rotates, in synchronization
Longitudinally adjust screw nut device 2 is driven to rotate under the connection of band, the feed screw nut in longitudinally adjust screw nut device 2 will push away
All devices of dynamic 4 lower section of fixed plate slide together along two longitudinally adjust sliding rails 1, complete CCD devices 10 in facial tissue displacement
The position automatic adjustment in direction.Need to adjust CCD devices 10 when perpendicular to facial tissue direction of displacement position, control system control is horizontal
It is rotated to regulation motor 5, lateral adjustments screw nut device 7 is driven to rotate under the connection of synchronous belt, lateral adjustments leading screw spiral shell
Two feed screw nuts in female device 7 drive two CCD devices 10 along lateral adjustments sliding rail 11 closer or far from completion CCD devices
10 automatically adjust perpendicular to the position of facial tissue direction of displacement.On the one hand the position adjust automatically of CCD devices 10 can guarantee device
Precision, on the other hand expand detection system compatibility breadth range.
Using the detection method of the device, its step are as follows：
Step 1：Control system control longitudinally adjust motor 3 or the rotation of lateral adjustments motor 5 realize CCD devices 10 flat
Two vertical angular positions adjust in face, and field range is made to be suitble to test position；
Step 2：It inhales paper conveyer belt and facial tissue is transported into double 10 lower sections of CCD devices, double CCD devices 10 detect facial tissue three
Contour line, and pass to control system by obtained information is detected；
Step 3:Control system calculates the center of facial tissue according to the position of three contour lines of facial tissue, and passes through related tune
The center of facial tissue is aligned by section mechanism with the center of back box, and the accurate adhesion for completing facial tissue and back box acts.
Claims (4)
1. a kind of packing box facial tissue detection device, it is characterised in that：Including longitudinally adjust sliding rail（1）, longitudinally adjust feed screw nut
Device（2）, longitudinally adjust motor（3）, fixed plate（4）, lateral adjustments motor（5）, connecting plate（6）, lateral adjustments feed screw nut
Device（7）, L shaped plate（8）, CCD fixed plates（9）, CCD devices（10）, lateral adjustments sliding rail（11）And feed screw nut seat（12）,
Wherein described longitudinally adjust motor（3）It is fixed on the fixed plate（4）Top, in the fixed plate（4）Lower section and the longitudinal direction
Regulation motor（3）Corresponding position is equipped with the longitudinally adjust screw nut device（2）, the longitudinally adjust feed screw nut
Device（2）With the longitudinally adjust motor（3）Between pass through synchronous band connection, the feed screw nut seat（12）It is adjusted with the longitudinal direction
Save screw nut device（2）Nut connect together, formed an entirety, two longitudinally adjust sliding rails（1）It is fixed on
The fixed plate（4）Lower section, the two is with the longitudinally adjust screw nut device（2）On the basis of central symmetry, the connecting plate
（6）Upper surface and the longitudinally adjust sliding rail（1）Two sliding blocks and feed screw nut seat（12）Connection, lower surface are equipped with the transverse direction
Adjusting screw nut apparatus（7）And the lateral adjustments sliding rail（11）, the lateral adjustments motor（5）Mounted on the connection
Plate（6）Upper surface, with the lateral adjustments screw nut device（7）Between pass through synchronous band connection, two pieces of L shaped plates（8）
One end respectively with the lateral adjustments screw nut device（7）Two nuts connection, the other end respectively with the lateral adjustments slide
Rail（11）Two sliding blocks connection, two pieces of CCD fixed plates（9）It is separately mounted to the side of two L shaped plates, two CCD devices
（10）It is individually fixed in two CCD fixed plates（9）On.
2. packing box facial tissue detection device as described in claim 1, it is characterised in that：The device be located at inhale paper conveyer belt just on
Side, described two CCD devices（10）Line it is vertical with facial tissue direction of displacement, wherein inhale paper conveyer belt facial tissue is transported it is described
Two CCD devices（10）Lower section, described two CCD devices（10）Three contour lines of facial tissue are detected, and obtained information will be detected
Control system is passed to, control system calculates the center of facial tissue according to the position of three contour lines of facial tissue, and passes through related tune
The center of facial tissue is aligned by section mechanism with the center of back box, and the accurate adhesion for completing facial tissue and back box acts.
3. packing box facial tissue detection device as described in claim 1, it is characterised in that：The CCD devices（10）It position can be certainly
It is dynamic to adjust, to meet the needs of different size facial tissue, wherein needing to adjust the CCD devices（10）In facial tissue direction of displacement position
When, control system controls the longitudinally adjust motor（3）Rotation, drives the longitudinally adjust leading screw spiral shell under the connection of synchronous belt
Female device（2）Rotation, the longitudinally adjust screw nut device（2）In feed screw nut push the fixed plate（4）Lower section
All devices are together along two longitudinally adjust sliding rails（1）It slides, completes the CCD devices（10）In facial tissue direction of displacement
Position automatically adjusts, and needs to adjust the CCD devices（10）When perpendicular to facial tissue direction of displacement position, control system control institute
State lateral adjustments motor（5）Rotation, drives the lateral adjustments screw nut device under the connection of synchronous belt（7）Rotation, institute
State lateral adjustments screw nut device（7）In two feed screw nuts drive described two CCD devices（10）It is laterally adjusted along described
Save sliding rail（11）Closer or far from completing the CCD devices（10）It is automatically adjusted perpendicular to the position of facial tissue direction of displacement, institute
State CCD devices（10）Position automatic adjustment on the one hand can guarantee the precision of device, on the other hand expand detection system compatibility width
Face range.
4. a kind of packing box facial tissue detection method, its step are as follows：
Step 1：Control system controls longitudinally adjust motor（3）Or lateral adjustments motor（5）Double CCD devices are realized in rotation（10）
Planar two vertical angular positions adjust, and field range is made to be suitble to test position；
Step 2：It inhales paper conveyer belt and facial tissue is transported into double CCD devices（10）Lower section, double CCD devices（10）Detection
Three contour lines of facial tissue, and pass to control system by obtained information is detected；
Step 3:Control system calculates the center of facial tissue according to the position of three contour lines of facial tissue, and passes through associated adjustment machine
The center of facial tissue is aligned by structure with the center of back box, and the accurate adhesion for completing facial tissue and back box acts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733591.2A CN106142672B (en) | 2016-08-27 | 2016-08-27 | A kind of packing box facial tissue detection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733591.2A CN106142672B (en) | 2016-08-27 | 2016-08-27 | A kind of packing box facial tissue detection device and method |
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| Publication Number | Publication Date |
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| CN106142672A CN106142672A (en) | 2016-11-23 |
| CN106142672B true CN106142672B (en) | 2018-06-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974612B (en) * | 2017-12-27 | 2020-10-09 | 安慕斯科技有限公司 | Detection system of paper product packaging bag with open type arc edge opening |
| CN108507511A (en) * | 2018-04-12 | 2018-09-07 | 格润智能光伏南通有限公司 | A kind of frame appearance detection apparatus |
| CN110253582B (en) * | 2019-06-28 | 2020-05-19 | 成都宇俊盛科技有限公司 | Method for moving and aligning manipulator on assembly line |
| CN112393683B (en) * | 2020-11-17 | 2022-03-25 | 昆山易分蓝电子科技有限公司 | Machine vision positioning method for gift box production packaging |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102556731A (en) * | 2011-12-13 | 2012-07-11 | 华中科技大学 | Automatic deviation correcting device used for flexible film conveying |
| CN202727579U (en) * | 2012-06-19 | 2013-02-13 | 深圳市网印巨星机电设备有限公司 | Full-automatic screen printing machine and CCD (Charge Coupled Device) lens alignment system thereof |
| WO2015107389A1 (en) * | 2014-01-15 | 2015-07-23 | Emmeci S.P.A. | Line and method for the production of covered cardboard boxes and an apparatus for the management of the line |
| CN104057765A (en) * | 2014-06-25 | 2014-09-24 | 深圳市新德昌金属制品有限公司 | Wine box facial tissue automatic positioning and forming machine as well as automatic positioning and adjusting method |
| CN104990504A (en) * | 2015-07-23 | 2015-10-21 | 苏州卫生职业技术学院 | Multi-axis linkage type camera shooting detection mechanism |
| CN105150598B (en) * | 2015-10-17 | 2018-04-06 | 广东中科天工智能技术有限公司 | A kind of inner box of packing box and facial tissue automatic station-keeping system and method |
| CN105196612A (en) * | 2015-10-18 | 2015-12-30 | 广东中科天工智能技术有限公司 | Device and method for precise positioning of face paper and inner box of a packaging box |
| CN205951358U (en) * | 2016-08-27 | 2017-02-15 | 中科天工（武汉）智能技术有限公司 | Packing box surface paper detection device |
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