CN106269573A - Knitting needle screening technique - Google Patents

Knitting needle screening technique Download PDF

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Publication number
CN106269573A
CN106269573A CN201610695539.2A CN201610695539A CN106269573A CN 106269573 A CN106269573 A CN 106269573A CN 201610695539 A CN201610695539 A CN 201610695539A CN 106269573 A CN106269573 A CN 106269573A
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CN
China
Prior art keywords
knitting needle
rewinding
needle
screening
screening technique
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610695539.2A
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Chinese (zh)
Inventor
杨泉海
李文乐
陈晓升
宋彦
张华�
黄庆国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Esquel Textiles Co Ltd
Original Assignee
Guangdong Esquel Textiles Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Esquel Textiles Co Ltd filed Critical Guangdong Esquel Textiles Co Ltd
Priority to CN201610695539.2A priority Critical patent/CN106269573A/en
Publication of CN106269573A publication Critical patent/CN106269573A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952Inspecting the exterior surface of cylindrical bodies or wires
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • B07C5/342Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3422Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Knitting Machines (AREA)

Abstract

The invention discloses a kind of knitting needle screening technique.This knitting needle screening technique comprises the steps: to grip knitting needle to be screened by clamping device.Described knitting needle to be screened is moved to detection device by clamping device.The shooting part of described detection device obtains the image of the described knitting needle on described clamping device to obtain detecting image, the processing component of described detection device obtains this detection image the data target by knitting needle described in this detection Image Acquisition, and the data target of described knitting needle and normal data index comparison are screened described knitting needle by described processing component.This knitting needle screening technique is used for screening knitting needle time time power.

Description

Knitting needle screening technique
Technical field
The present invention relates to field of textiles, particularly relate to a kind of knitting needle screening technique.
Background technology
At field of textiles, the knitting needle of cloth factory there will be deformation after using several times, and the knitting needle impact of deformation is weaved cotton cloth Quality, therefore the knitting needle of deformation can be selected and separate.Traditional way is staff sifting sort, and workload is big, efficiency Relatively low, and accuracy rate is the highest.
Summary of the invention
Based on this, it is necessary to provide a kind of saving time, labor-saving knitting needle screening technique.
A kind of knitting needle screening technique, comprises the steps:
Knitting needle to be screened is gripped by clamping device;
Described knitting needle to be screened is moved to detection device by clamping device;
The shooting part of described detection device obtains the image of the described knitting needle on described clamping device to obtain detection figure Picture, the processing component of described detection device obtains this detection image and the data by knitting needle described in this detection Image Acquisition refer to Mark, the data target of described knitting needle and normal data index comparison are screened described knitting needle by described processing component.
Wherein in an embodiment, the standard of described knitting needle screening comprises the steps:
Judge whether the needle latch of described knitting needle can be just by the data target of described knitting needle and normal data index comparison Normally opened close, whether needle latch weares and teares, whether stitch weares and teares and whether shank deforms.
Wherein in an embodiment, also comprise the steps: the knitting needle after screening is classified.
Wherein in an embodiment, the knitting needle after screening is carried out classification and comprises the steps:
When being more than or equal to preset value after the data target of described knitting needle and normal data index comparison, this knitting needle is sorted out To recyclable knitting needle;When being less than preset value after the data target of described knitting needle and normal data index comparison, this knitting needle is sorted out To the most recyclable knitting needle.
The knitting needle screening technique that the present invention relates to, by obtaining the image of knitting needle, and obtains the number of knitting needle by this image According to index, and described knitting needle is screened in the data target of described knitting needle and normal data index comparison.Artificial naked eyes are saved Screening knitting needle, saves the time, saves manpower, and screening efficiency is high.
Accompanying drawing explanation
Fig. 1 is invention one embodiment knitting needle sorting mechanism schematic diagram;
Fig. 2 is that the rewinding post of knitting needle sorting mechanism in Fig. 1 coordinates schematic diagram with rewinding plate.
Description of reference numerals
10, knitting needle sorting mechanism;100, board;110, work top;120, support;200, feeding device;210, feeding Plate;211, feeding groove;220, flitch is put;230, scraping wings;240, pusher driver part;300, clamping device;310, material clamping part Part;311, material folding pawl;312, material folding driver part;320, first driver part is moved;330, rotary driving part;340, material folding Seat;350, the first guide rail;400, poking device;410, rod for stiring materials;420, material toggling driver part;510, shooting part;520, send out Light parts;600, material collecting device;610, second driver part is moved;620, rewinding clamping plate;630, the second guide rail;640, rewinding Seat;650, rewinding driver part;651, the first rewinding drives element;652, the second rewinding drives element;653, the 3rd rewinding is driven Dynamic element;660, rewinding post;661, receiving vat;670, rewinding plate;680, lifting driver part;690, rewinding detection part.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing Give presently preferred embodiments of the present invention.But, the present invention can realize in many different forms, however it is not limited to institute herein The embodiment described.On the contrary, providing the purpose of these embodiments is to make the understanding to the disclosure more thorough Comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly on another element Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to To another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention The implication that technical staff is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe tool The purpose of the embodiment of body, it is not intended that in limiting the present invention.Term as used herein "and/or" includes one or more phase Arbitrary and all of combination of the Listed Items closed.
Shown in Figure 1, the present embodiment relate to a kind of knitting needle sorting mechanism 10.This knitting needle sorting mechanism 10 includes board 100, feeding device 200, clamping device 300, poking device 400, detection device, material collecting device 600 and control device.Described Board 100 is provided with work top 110 and support 120.Control device and can use PLC.
Shown in Figure 1, described feeding device 200 has upper flitch 210, puts flitch 220, scraping wings 230 and pusher Driver part 240.
Shown in Figure 1, described upper flitch 210 and described in put flitch 220 be each provided on described support 120 and described in put Upper flitch 210 puts the top of flitch 220 described in being positioned at.The lower end of described upper flitch 210 and described put have between flitch 220 between Every.Described upper flitch 210 and the described interval put between flitch 220 are more than a described knitting thickness and less than two knitting needles Thickness sum.The thickness of described scraping wings 230 is less than or equal to the thickness of a described knitting needle.
Described upper flitch 210 is perpendicular to the one side of described work top 110 and has the feeding groove for placing for knitting needle 211.The two ends up and down of the through described upper flitch 210 of described feeding groove 211.Described scraping wings 230 be positioned at described upper flitch 210 with Described put between flitch 220.Described pusher driver part 240 is connected to described scraping wings 230 for driving described scraping wings 230 move in described upper flitch 210 and the described interval put between flitch 220.Described scraping wings 230 can will fall off Described knitting release in described interval.Control device and be electrically connected at pusher driver part 240.
Shown in Figure 1, in the present embodiment, the quantity of described upper flitch 210 is two.Two described upper flitch 210 It is oppositely arranged, and the lower end of two described upper flitch 210 is consistent with the described distance putting flitch 220.Two described upper flitch 210 Relative side has described feeding groove 211.Two described feeding grooves 211 on two described upper flitch 210 are respectively used to supply Described two knitting ends accommodate.
Described clamping device 300 has material folding parts 310, first moves driver part 320 and rotary driving part 330.Described first moves driver part 320 is located on described board 100 and is connected to described rotary driving part 330, with Move in driving described rotary driving part 330.
Rotary driving part 330 is connected to material folding parts 310 for driving material folding parts 310 to rotate.Described material clamping part Part 310 can grip knitting needle.Control device is electrically connected at first and moves driver part 320.
Shown in Figure 1, in the present embodiment, described material folding parts 310 have material folding pawl 311 and material folding driver part 312.Described material folding driver part 312 is located on described material folding seat 340.Described material folding driver part 312 is connected to described material folding Pawl 311 is clamped described knitting or drives described material folding pawl 311 to open to discharge for driving described material folding pawl 311 Guan Bi Described knitting.Control device and be electrically connected at material folding driver part 312.
Shown in Figure 1, described clamping device 300 also has the first guide rail 350 and material folding seat 340.Described first leads Rail 350 is located on described board 100.Described first guide rail 350 is positioned at the top of described work top 110.Described material folding seat 340 It is slidably connected to described first guide rail 350.Described material folding parts 310 are located on described material folding seat 340.Described first moves driving Parts 320 are connected to described material folding seat 340 for driving described material folding seat 340 to move.
Being provided with feeding device 200, upper flitch 210 has feeding groove 211.The setting of feeding groove 211 enables to be checked The knitting needle surveyed is the most overlapping to be placed, and is capable of knitting needle release one by one by the pusher of scraping wings 230, saves The operation of artificial loading, gripping parts arrive appointment position gripping knitting needle every time, and knitting needle is shifted onto above-mentioned specific bit by scraping wings 230 Put.Manpower and time have been saved in arranging of feeding device 200 so that the efficiency of feeding is high.
Shown in Figure 1, poking device 400 has rod for stiring materials 410 and material toggling driver part 420, material toggling driver part 420 are located on board 100 and are connected to rod for stiring materials 410 for driving rod for stiring materials 410 to be parallel to work top 110 and move, and dial The knitting needle that material folding parts 310 grip can be moved flat so that detecting by material bar 410.
Shown in Figure 1, described detection device has luminous component 520, shooting part 510 and processing component.Illuminating part Part 520 can use daylight lamp or LED.Work top 110 arranges one piece of transparent glass plate or plastic plate, will Luminous component 520 is located at the lower section at glass plate or plastic plate, and shooting part 510 is located at the upper of glass plate or plastic plate Side.Control device and be electrically connected at luminous component 520.
Described shooting part 510 is located on described board 100, and described shooting part 510 is towards described work top 110.Described shooting part 510 is connected to described processing component.Described shooting part 510 is used for obtaining described material folding parts 310 On described knitting needle detection image and by this detection image transmitting to described processing means.Described processing means is for by this inspection Described knitting needle is screened in altimetric image and standard picture comparison.Control device and be electrically connected at shooting part 510 and processing component.
Shown in Figure 1, described material collecting device 600 have second move driver part 610, rewinding driver part 650 with And rewinding clamping plate 620.Described second moves driver part 610 is located on described board 100 and is connected to described rewinding drive division Part 650.Described rewinding driver part 650 is located at described second and moves on driver part 610 and be connected to described rewinding clamping plate 620.It is described knitting that described rewinding driver part 650 is used for driving described rewinding clamping plate 620 to grip from described material folding parts 310 Or it is used for driving described rewinding clamping plate 620 to discharge described knitting needle.Control device is electrically connected at second and moves driver part 610, rewinding driver part 650.
Shown in Figure 1, described material collecting device 600 also has the second guide rail 630 and rewinding seat 640.Described second leads Rail 630 is arranged on described board 100.Described rewinding seat 640 is slidably connected on described second guide rail 630.Described second moves Dynamic driver part 610 is connected to described rewinding and does for driving described rewinding seat 640 to slide along described second guide rail 630. Described rewinding driver part 650 is located on described rewinding seat 640.
In the present embodiment, rewinding driver part 650 has the first rewinding and drives element the 651, second rewinding to drive element 652 And the 3rd rewinding drive element 653.First rewinding drives element 651 to be located on rewinding seat 640, and the second rewinding drives element 652 are arranged on the first rewinding drives on element 651, the 3rd rewinding drive element 653 be arranged on the second rewinding drive element 652 and Being connected to rewinding clamping plate 620, the 3rd rewinding drives element 653 for driving opening or closing of rewinding clamping plate 620.Second receives Material drives element 652 for driving the 3rd rewinding to drive element 653 and rewinding clamping plate 620 relative to work top 110 perpendicular Nogata moves up.First rewinding drives element 651 for driving the second rewinding to drive element the 652, the 3rd rewinding to drive element 653 and rewinding clamping plate 620 move in the horizontal direction relative to work top 110.Control device and be electrically connected at the first receipts Material drives element the 651, second rewinding to drive element 652 and the 3rd rewinding to drive element 653.
Seeing shown in Fig. 1 and Fig. 2, in the present embodiment, described material collecting device 600 also has material receiving component.Described rewinding Parts have rewinding post 660, rewinding plate 670, lifting driver part 680 and rewinding detection part 690.Described rewinding plate 670 It is oppositely arranged on described board 100 with described rewinding post 660.Described rewinding post 660 has towards the side of described rewinding plate 670 There is receiving vat 661.Described receiving vat 661 runs through the both ends of the surface up and down of described rewinding post 660.Described rewinding plate 670 is for for institute State knitting needle placement and described receiving vat 661 to accommodate for the one end for described knitting needle.Described rewinding detection part 690 arranges described For the height of the ground floor knitting needle detected in described receiving vat 661 on rewinding post 660 and toward described receiving vat 661. Described lifting driver part 680 is located on described board 100 and is connected to described rewinding plate 670 for driving described rewinding plate 670 distances declining a weaving thickness.Control device and be electrically connected at lifting driver part 680 and rewinding detection part 690。
The quantity of described material receiving component is two.Two described material receiving components are oppositely arranged, one of them described rewinding portion The part recyclable knitting needle after collecting screening, another described material receiving component the most recyclable knitting needle after collecting screening.
The knitting needle sorting mechanism that the present embodiment relates to, when for screening knitting needle, relate to a kind of knitting needle screening technique, bag Include following steps:
Moving driver part 320 by the first of clamping device 300 drives material folding parts 310 to move to knitting needle, material folding Parts 310 grip knitting needle to be screened.
Described knitting needle to be screened is moved to detection device by clamping device 300.
The shooting part 510 of described detection device obtains the image of the described knitting needle on described clamping device 300 to obtain Detection image, the processing component of described detection device obtains this detection image the number by knitting needle described in this detection Image Acquisition According to index, the data target of described knitting needle and normal data index comparison are screened described knitting needle by described processing component.Described It is described that the standard of knitting needle screening comprises the steps: that the data target by described knitting needle and normal data index comparison judge The needle latch of knitting needle whether can normally opening and closing, whether needle latch weares and teares, whether stitch weares and teares and whether shank deforms.
Knitting needle after screening is classified.Knitting needle after screening is classified and comprises the steps: described knitting needle When being more than or equal to preset value after data target and normal data index comparison, this knitting needle is sorted out to recyclable knitting needle;Described When being less than preset value after the data target of knitting needle and normal data index comparison, this knitting needle is sorted out to the most recyclable knitting needle.
The knitting needle sorting mechanism 10 that the present invention relates to, is provided with clamping device 300, the first shifting that clamping device 300 has Dynamic driver part 320 has the material folding parts 310 of knitting needle to move for driving gripping;Being provided with detection device, detection device has Shooting part 510 and processing component, by shooting part 510 obtain knitting needle on material folding parts 310 detection image and should Detection image transmitting is to processing means, and processing means is above-mentioned for judging this detection image and standard picture comparison to screen Whether knitting needle meets requirement.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (4)

1. a knitting needle screening technique, it is characterised in that comprise the steps:
Knitting needle to be screened is gripped by clamping device;
Described knitting needle to be screened is moved to detection device by clamping device;
The shooting part of described detection device obtains the image of the described knitting needle on described clamping device to obtain detecting image, institute The processing component stating detection device obtains this detection image the data target by knitting needle described in this detection Image Acquisition, described The data target of described knitting needle and normal data index comparison are screened described knitting needle by processing component.
Knitting needle screening technique the most according to claim 1, it is characterised in that the standard of described knitting needle screening includes walking as follows Rapid:
Judged by the data target of described knitting needle and normal data index comparison whether the needle latch of described knitting needle can be the most normally opened Close, whether needle latch weares and teares, whether stitch weares and teares and whether shank deforms.
Knitting needle screening technique the most according to claim 1, it is characterised in that also comprise the steps: knitting after screening Pin is classified.
Knitting needle screening technique the most according to claim 3, it is characterised in that to screening after knitting needle carry out classification include as Lower step:
When being more than or equal to preset value after the data target of described knitting needle and normal data index comparison, being sorted out by this knitting needle extremely can Reclaim knitting needle;When being less than preset value after the data target of described knitting needle and normal data index comparison, this knitting needle is sorted out to not Recyclable knitting needle.
CN201610695539.2A 2016-08-19 2016-08-19 Knitting needle screening technique Pending CN106269573A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN106269573A true CN106269573A (en) 2017-01-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112818028A (en) * 2021-01-12 2021-05-18 平安科技(深圳)有限公司 Data index screening method and device, computer equipment and storage medium

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CN201503261U (en) * 2009-08-04 2010-06-09 梁启明 Automatic detecting device for infusion needles
CN202002647U (en) * 2011-03-14 2011-10-05 江苏飞虎针业有限公司 Sewing needle quality testing device
CN102305603A (en) * 2011-04-29 2012-01-04 无锡众望四维科技有限公司 Method for automatically detecting inclination of steel needle of injector by machine vision system
CN103357587A (en) * 2013-07-24 2013-10-23 浙江大学 On-machine automatic separation blanking device facing picker cold forging process
CN103529051A (en) * 2013-11-01 2014-01-22 南通大学 Method for automatic on-line detection of detects of woven textile
CN104483321A (en) * 2014-10-31 2015-04-01 苏州捷碧医疗科技有限公司 Machine vision-based injection needle tubing automatic detecting system and detecting method
CN105080857A (en) * 2015-08-27 2015-11-25 任红霞 Textile machine needle appearance quality testing system based on serial port communication
CN205436363U (en) * 2016-04-05 2016-08-10 江苏飞虎针业有限公司 Eedle quality testing device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201503261U (en) * 2009-08-04 2010-06-09 梁启明 Automatic detecting device for infusion needles
CN202002647U (en) * 2011-03-14 2011-10-05 江苏飞虎针业有限公司 Sewing needle quality testing device
CN102305603A (en) * 2011-04-29 2012-01-04 无锡众望四维科技有限公司 Method for automatically detecting inclination of steel needle of injector by machine vision system
CN103357587A (en) * 2013-07-24 2013-10-23 浙江大学 On-machine automatic separation blanking device facing picker cold forging process
CN103529051A (en) * 2013-11-01 2014-01-22 南通大学 Method for automatic on-line detection of detects of woven textile
CN104483321A (en) * 2014-10-31 2015-04-01 苏州捷碧医疗科技有限公司 Machine vision-based injection needle tubing automatic detecting system and detecting method
CN105080857A (en) * 2015-08-27 2015-11-25 任红霞 Textile machine needle appearance quality testing system based on serial port communication
CN205436363U (en) * 2016-04-05 2016-08-10 江苏飞虎针业有限公司 Eedle quality testing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112818028A (en) * 2021-01-12 2021-05-18 平安科技(深圳)有限公司 Data index screening method and device, computer equipment and storage medium
CN112818028B (en) * 2021-01-12 2021-09-17 平安科技(深圳)有限公司 Data index screening method and device, computer equipment and storage medium

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Application publication date: 20170104