CN204807470U - Two -sided perching device - Google Patents

Two -sided perching device Download PDF

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Publication number
CN204807470U
CN204807470U CN201520378141.7U CN201520378141U CN204807470U CN 204807470 U CN204807470 U CN 204807470U CN 201520378141 U CN201520378141 U CN 201520378141U CN 204807470 U CN204807470 U CN 204807470U
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CN
China
Prior art keywords
fabric
frame
light source
guide roll
sided
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Expired - Fee Related
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CN201520378141.7U
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Chinese (zh)
Inventor
孙斌
范东
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Ningbo Xintaisheng Textile Science & Technology Co Ltd
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Ningbo Xintaisheng Textile Science & Technology Co Ltd
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Priority to CN201520378141.7U priority Critical patent/CN204807470U/en
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Abstract

The utility model discloses a two -sided perching device is applicable to and detects going up the face of detection and detecting the face down of fabric simultaneously, and it includes the frame, has an installation room, a two -sided support frame, install in the installation of frame is indoor, can support the two -sided extension of fabric, an automatic marking arrangement, including a pair of light source component, the light source component is adjacent respectively to detect face and detection down in the fabric on, can be respectively provides steerable light source to fabric two -sided, and at least a pair of detection component, respectively towards fabric adjacent separately, can automatic identification and the mark fabric detect the flaw of face, and a controlgear, be coupled automatic marking arrangement, neighbouring frame to an automated inspection and mark for controlling automatic marking arrangement is to the fabric.

Description

A kind of two-sided cloth examination device
Technical field
The utility model relates to a kind of verifying attachment, specifically, is a kind of two-sided cloth examination device being applicable to textile inspection.
Background technology
Along with the appearance of global resources integration, unprecedented growth is occurred to the requirement of more effective mass detection method.China is as manufacturing powerhouse, also the transitional period from " amount " to " matter " has been arrived, the quality improving textile is badly in need of a kind of more reliable method completely newly to test the various quality problems occurred in production run, and people turn one's attention to automatic test system thus.
Present stage, most cloth inspecting machine all adopts one side perching, can deviation and omission to some extent to the flaw type of fabric, is difficult to the requirement meeting high-quality textile.In all fibres textile process process, comparatively difficult to the process of examination of fibers, rate of occurrence of errors is larger.If defect appears in fabric, the price of textile may reduce by 45% to 65%, even becomes unacceptable product and is abandoned.If weaving face fabric defective does not have Timeliness coverage, the textile of production is exactly substandard products or unacceptable product, causes on material and temporal dual waste, increases scrappage and the production cost of product, causes burden to textile enterprise.Because the artificial inspection to flaw on textile needs the visual cognitive ability of height, and artificial height energy concentrates most multipotency to continue 20 to 30 minutes, and after this, operator will feel tired frequently, especially causes the visual fatigue of operator, occurs undetected situation.Meanwhile, practice shows, by manually having carried out the inspection work of textile, intense light source can make worker not feel well, and speed is comparatively slow, and that cannot guarantee both quality and quantity in enormous quantities completes perching work, drags the speed of production of slow textile.
The defect type of textile is varied, and scoring judges also different, and in checkout procedure, just rely on human eye accurately cannot locate each flaw type, the grade classification for textile causes certain error.On the other hand, light source is also a key factor to the inspection of textile, because the material of textile, thickness all can be not quite similar, thus, when throwing light on to textile, if do not adjusted light illumination mode according to actual needs, in perching process, also can there is undetected situation.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of two-sided cloth examination device, it comes to test to the two-sided of the textile fabric such as fabric, cloth by the mode of two-sided inspection simultaneously, for improving the degree of accuracy of Fabric Detection, fiduciary level and speed, improve the quality of fabric.
Another object of the present utility model is to provide a kind of two-sided cloth examination device, it makes fabric automatically identify the flaw of fabric while two-sided detection and mark by the mode of automatic mark, improve fabric throughput rate, thus reduce cost of labor, improve quality inspection.
Another object of the present utility model is to provide a kind of two-sided cloth examination device, it is according to fabric thickness, light illumination mode that flaw type is different with fabric process selection, thus according to actual needs illuminating ray classification is controlled, improve automatic identification and the certification mark of fabric defects.
For reaching above object, the technical solution adopted in the utility model is: a kind of two-sided cloth examination device, is applicable to detect the upper detection faces of fabric and lower detection faces simultaneously, and described two-sided cloth examination device comprises a frame, and described frame has an installation room; One two-sided bracing frame, described double side support frame is installed in the installation room of described frame, be able to the two-sided extension of supports fabrics, wherein, described double side support frame comprises guide roller set on, described upper guide roller set is arranged at the top of described installation room, movably the upper detection faces lateral extension upward of supports fabrics; Guide roller set once, described lower guide roll group compartment of terrain is arranged at the below of described upper guide roller set, movably the lower detection faces lateral extension down of supports fabrics; And two pairs of supports, described support extends from the bottom surface of described frame to the both sides of described upper guide roller set and described lower guide roll group respectively, connects described upper guide roller set and described lower guide roll group rotationally; One automatic mark equipment, described automatic mark equipment comprises a pair light source component, and described light source component, respectively adjacent to upper detection faces and the lower detection faces of fabric, is able to can control light source to two-sided the providing of fabric respectively; And at least one pair of detection means, described detection means, respectively towards fabric adjacent separately, is identified and is marked the flaw in Fabric Detection face automatically; And an opertaing device, described opertaing device couples described automatic mark equipment, contiguous described frame, for the described automatic mark equipment of control to the automatic detection of fabric and mark.
According to an embodiment of the present utility model, bottom described frame comprises one, a top and a sidepiece, described top is arranged at above described frame, relative to described bottom, described sidepiece connects described bottom and described top, form described installation room, for the described double side support frame of installation and described automatic mark equipment in wherein.
According to an embodiment of the present utility model, described upper guide roller set is parallel to described lower guide roll group, wherein, described upper guide roller set comprises fabric guide roll on a cloth supply roller and, described cloth supply roller is parallel to described upper fabric guide roll, fabric extends from described cloth supply roller to described upper fabric guide roll, make the upper detection faces of fabric upward towards the top of described frame, wherein, described lower guide roll group comprises fabric guide roll and bolt roller, described lower fabric guide roll is parallel to described cloth beam, fabric extends from described lower fabric guide roll to described cloth beam, make the lower detection faces of fabric down towards the bottom of described frame.
According to an embodiment of the present utility model, described lower fabric guide roll compartment of terrain is arranged at the below of described cloth supply roller, by bracket-rotatable described in a pair dynamic connect described cloth supply roller and described lower fabric guide roll, described cloth beam compartment of terrain is arranged at the below of described upper fabric guide roll, by another to described bracket-rotatable dynamic connect described upper fabric guide roll and described cloth beam.
According to an embodiment of the present utility model, container cavity and once container cavity is formed on one between described upper guide roller set and described lower guide roll group, the light source component of described automatic mark equipment comprises a pair main light source, described main light source extends from the sidepiece of described frame to described upper container cavity and described lower container cavity respectively, the back of the body is located at the upper detection faces of fabric and the lower detection faces of fabric respectively, for providing lighting source in detection fabric.
According to an embodiment of the present utility model, described light source component comprises a pair secondary light source further, described secondary light source is pacified movably respectively and is turned in the top of described frame and bottom, respectively dip plane is to the upper detection faces of fabric and lower detection faces, for different fabrics provides different illuminating effects.
According to an embodiment of the present utility model, detection means described in each comprises a ccd image sensor and at least one mark part, described detection means is installed on the top and bottom of described frame respectively, wherein, the detection means being located at described frame top, downwards towards the upper detection faces of fabric, is positioned at the top of corresponding main light source, wherein, be located at the lower detection faces of detection means bottom described frame fabric facing upwards, be positioned at the below of corresponding main light source.
According to an embodiment of the present utility model, described ccd image sensor is that 3 lines are to 6 line CCD.
According to an embodiment of the present utility model, have in detection means described in each described in a pair and mark part, described in each, mark the top and bottom that part is installed on described frame movably, respectively adjacent to correspondingly described ccd image sensor.
According to an embodiment of the present utility model, described light source component comprises a diffuse reflector further, and described diffuse reflector invests the inside surface of described frame.
Accompanying drawing explanation
Fig. 1 is the two-sided cloth examination device structural perspective according to a preferred embodiment of the present utility model.
Fig. 2 is the two-sided cloth examination device side view according to above preferred embodiment of the present utility model.
Fig. 3 is the structural representation of the two-sided cloth examination device according to above preferred embodiment of the present utility model.
Embodiment
Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.
Is a kind of two-sided cloth examination device 1 as shown in Fig. 1 to Fig. 3, is applicable to detect the upper detection faces A1 of fabric A and lower detection faces A2 simultaneously, and described two-sided cloth examination device 1 comprises a frame 10, and described frame 10 has an installation room 100; One two-sided bracing frame 20, described double side support frame 20 is installed in the installation room 100 of described frame 10, be able to the two-sided extension of supports fabrics A, wherein, described double side support frame 20 comprises guide roller set 21 on, described upper guide roller set 21 is arranged at the top of described installation room 100, and supports fabrics A wherein one to face up lateral extension movably; Guide roller set 22 once, described lower guide roll group 22 compartment of terrain is arranged at the below of described upper guide roller set 21, movably supports fabrics A wherein another side lateral extension down; And two pairs of supports 23, described support 23 extends from the bottom surface of described frame 10 to the both sides of described upper guide roller set 21 and described lower guide roll group 22 respectively, connects described upper guide roller set 21 and described lower guide roll group 22 rotationally; One automatic mark equipment 30, described automatic mark equipment 30 comprises a pair light source component 31, and described light source component 31, respectively adjacent to upper detection faces A1 and the lower detection faces A2 of fabric A, is able to can control light source to two-sided the providing of fabric A respectively; And at least one pair of detection means 32, described detection means 32 towards detection faces A1 on fabric A adjacent separately and lower detection faces A2, is identified and is marked the flaw of fabric A detection faces respectively automatically; And an opertaing device 40, described opertaing device 40 couples described automatic mark equipment 30, contiguous described frame 10, for the detection and the data record that control described automatic mark equipment 30 couples of fabric A.Thus, by the two-sided mode automatic mark checked and identification fabric A flaw simultaneously, improve degree of accuracy, fiduciary level and speed that fabric A detects, improve the quality of fabric A.
Wherein, described frame 10 comprise one bottom 11, one top 12 and a sidepiece 13, described top 12 is arranged at above described frame 10, relative to described bottom 11, described sidepiece 13 connects described bottom 11 and described top 12, make the U-shaped structure of described frame 10, form described installation room 100, for the described double side support frame of installation 20 and described automatic mark equipment 30 in wherein.
Wherein, described upper guide roller set 21 is parallel to described lower guide roll group 22, parallelogram structure between described upper guide roller set 21 and described lower guide roll group 22.Wherein, described upper guide roller set 21 comprises fabric guide roll 212 on a cloth supply roller 211 and, described cloth supply roller 211 is parallel to described upper fabric guide roll 212, and fabric A extends from described cloth supply roller 211 to described upper fabric guide roll 212, makes the upper detection faces A1 of fabric A upward towards the top 12 of described frame 10.Wherein, described lower guide roll group 22 comprises fabric guide roll 222 and bolt roller 221, described lower fabric guide roll 222 is parallel to described cloth beam 221, and fabric A extends from described lower fabric guide roll 222 to described cloth beam 221, makes the lower detection faces A2 of fabric A down towards the bottom 11 of described frame 10.
Wherein, described lower fabric guide roll 222 compartment of terrain is arranged at the below of described cloth supply roller 211, described cloth supply roller 211 and described lower fabric guide roll 222 is connected rotationally by support described in a pair 23, described cloth beam 221 compartment of terrain is arranged at the below of described upper fabric guide roll 212, connects described upper fabric guide roll 212 and described cloth beam 221 by another rotationally to described support 23.Wherein, rotation direction and the speed of described upper guide roller set 21 and described lower guide roll group 22 pass through drive and control of electric machine, make fabric A from described cloth supply roller 211 horizontal extension to described upper fabric guide roll 212, upwards launch the upper detection faces A1 of fabric A, extend to described lower fabric guide roll 222 inclined downward from described upper fabric guide roll 212 again, last from described lower fabric guide roll 222 horizontal extension to described cloth beam 221, the lower detection faces A2 of drops down fabric A, subsequently by the winding of described cloth beam 221, make to detect complete fabric A and be again rolled into one.Thus fabric A is the structure of falling N type junction in described double side support frame 20.
It is worth mentioning that, when fabric A is extended to described lower fabric guide roll 222 from described upper fabric guide roll 212, by the partition of fabric A between described upper fabric guide roll 212 and described lower fabric guide roll 222, container cavity 201 and once container cavity 202 is formed on one between described upper guide roller set 21 and described lower guide roll group 22, described upper container cavity 201 is respectively described light source component 31 with described lower container cavity 202 provides separate space, make, to non-interference in the detection of detection faces A1 on fabric A and lower detection faces A2, the cross influence of light source can not be formed.
The light source component 31 of described automatic mark equipment 30 comprises a pair main light source 311, described main light source 311 extends with described lower container cavity 202 from the sidepiece 13 of described frame 10 to described upper container cavity 201 respectively, the back of the body is located at the upper detection faces A1 of fabric A and the lower detection faces A2 of fabric A respectively, for providing lighting source in detection fabric A.That is, the fabric A back side emitter light of the main light source 311 being located at described upper container cavity 201 upwards detection faces A1, be located at the fabric A back side emitter light of the downward detection faces A2 of main light source 311 of described lower container cavity 202, be able to present illuminating effect equably on fabric A.
Described light source component 31 comprises a pair secondary light source 312 further, described secondary light source 312 is pacified movably respectively and is turned in the top 12 of described frame 10 and bottom 11, respectively dip plane is to the upper detection faces A1 of fabric A and lower detection faces A2, for different fabric A provides different illuminating effects.That is, be located at the upper detection faces A1 of secondary light source 312 side towards fabric A at described frame 10 top 12, be tilted to lower throw light in the upper detection faces A1 of fabric A, be located at secondary light source 312 side of bottom described frame 10 11 towards the lower detection faces A2 of fabric A, be tilted to Shangdi throw light in the lower detection faces A2 of fabric A.Thus in checkout procedure, the light illumination mode different with fabric A process selection according to textile thickness, defect type, classifies to illuminating ray, improves the Detection job of fabric A.
Wherein, described automatic mark equipment 30 is coupled to described opertaing device 40, means that the light source component 31 of described automatic mark equipment 30 and detection means 32 are connected to described opertaing device 40 respectively by wire or wirelessly control mode.
Wherein, detection means 32 described in each comprises a ccd image sensor 321 and at least one mark part 322, described detection means 32 is installed on top 12 and the bottom 11 of described frame 10 respectively, wherein, the detection means 32 being located at described frame 10 top 12, downwards towards the upper detection faces A1 of fabric A, is positioned at the top of corresponding main light source 311, wherein, the lower detection faces A2 of the detection means 32 being located at bottom described frame 10 11 fabric A facing upwards, is positioned at the below of corresponding main light source 311.
Wherein, what described ccd image sensor 321 was selected is 3 lines, to 6 line CCD, for lasting surface sweeping fabric A with detection and Identification error, and judge flaw type, for the quality score to fabric A.
Mark top 12 and bottom 11 that part 322 is installed on described frame 10 movably described in each, be able to carry out different marks to the flaw on fabric A by the control of opertaing device 40, facilitate the inspection of follow-up personnel.Such as described mark part 322 to wash ink-jet pen, automatically fabric A sprayed to the mark of different colours or size according to different fabric A thickness and flaw type, and then reduce cost of labor, improve the quality of fiber textile, boosts productivity simultaneously.
Mark part 322 described in each respectively adjacent to correspondingly described ccd image sensor 321, so that when ccd image sensor 321 detects the flaw of fabric A, described mark part 322 carries out automatic mark in time.That is, in order to the two-sided detection of fabric A, ccd image sensor 321 and described mark part 322 described in each are installed on top 12 and the bottom 11 of described frame 10 respectively, lay respectively at directly over corresponding main light source 311 to fabric A in moving process quick, clearly detect.When fabric A moves operation in described frame 10, be located at the upper detection faces A1 of ccd image sensor 321 for detection and Identification fabric A at described frame 10 top 12, when there being flaw, correspondingly the flaw of described mark part 322 to upper detection faces A1 marks, simultaneously, the ccd image sensor 321 being located at bottom described frame 10 11 is for the lower detection faces A2 of detection and Identification fabric A, and when there being flaw, correspondingly the flaw of described mark part 322 to lower detection faces A2 marks.
Described light source component 31 comprises a diffuse reflector 313 further, and described diffuse reflector 313 invests the inside surface of described frame 10, for the described main light source 311 of increase and the throw light of described secondary light source 312 on fabric A, and increases the effect of Uniform Illumination.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and instructions; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims (10)

1. a two-sided cloth examination device, be applicable to detect the upper detection faces of fabric and lower detection faces, it is characterized in that, described two-sided cloth examination device comprises simultaneously:
One frame, described frame has an installation room;
One two-sided bracing frame, described double side support frame is installed in the installation room of described frame, is able to the two-sided extension of supports fabrics, and wherein, described double side support frame comprises:
Guide roller set on one, described upper guide roller set is arranged at the top of described installation room, movably the upper detection faces lateral extension upward of supports fabrics;
Guide roller set once, described lower guide roll group compartment of terrain is arranged at the below of described upper guide roller set, movably the lower detection faces lateral extension down of supports fabrics; And
Two pairs of supports, described support extends from the bottom surface of described frame to the both sides of described upper guide roller set and described lower guide roll group respectively, connects described upper guide roller set and described lower guide roll group rotationally;
One automatic mark equipment, described automatic mark equipment comprises a pair light source component, and described light source component, respectively adjacent to upper detection faces and the lower detection faces of fabric, is able to can control light source to two-sided the providing of fabric respectively; And at least one pair of detection means, described detection means, respectively towards fabric adjacent separately, is identified and is marked the flaw in Fabric Detection face automatically; And
One opertaing device, described opertaing device couples described automatic mark equipment, contiguous described frame, for the described automatic mark equipment of control to the automatic detection of fabric and mark.
2. two-sided cloth examination device according to claim 1, it is characterized in that, bottom described frame comprises one, a top and a sidepiece, described top is arranged at above described frame, relative to described bottom, described sidepiece connects described bottom and described top, forms described installation room, for the described double side support frame of installation and described automatic mark equipment in wherein.
3. two-sided cloth examination device according to claim 2, it is characterized in that, described upper guide roller set is parallel to described lower guide roll group, wherein, described upper guide roller set comprises fabric guide roll on a cloth supply roller and, described cloth supply roller is parallel to described upper fabric guide roll, fabric extends from described cloth supply roller to described upper fabric guide roll, make the upper detection faces of fabric upward towards the top of described frame, wherein, described lower guide roll group comprises fabric guide roll and bolt roller, described lower fabric guide roll is parallel to described cloth beam, fabric extends from described lower fabric guide roll to described cloth beam, make the lower detection faces of fabric down towards the bottom of described frame.
4. two-sided cloth examination device according to claim 3, it is characterized in that, described lower fabric guide roll compartment of terrain is arranged at the below of described cloth supply roller, by bracket-rotatable described in a pair dynamic connect described cloth supply roller and described lower fabric guide roll, described cloth beam compartment of terrain is arranged at the below of described upper fabric guide roll, by another to described bracket-rotatable dynamic connect described upper fabric guide roll and described cloth beam.
5. two-sided cloth examination device according to claim 4, it is characterized in that, container cavity and once container cavity is formed on one between described upper guide roller set and described lower guide roll group, the light source component of described automatic mark equipment comprises a pair main light source, described main light source extends from the sidepiece of described frame to described upper container cavity and described lower container cavity respectively, the back of the body is located at the upper detection faces of fabric and the lower detection faces of fabric respectively, for providing lighting source in detection fabric.
6. two-sided cloth examination device according to claim 5, it is characterized in that, described light source component comprises a pair secondary light source further, described secondary light source is pacified movably respectively and is turned in the top of described frame and bottom, respectively dip plane is to the upper detection faces of fabric and lower detection faces, for different fabrics provides different illuminating effects.
7. two-sided cloth examination device according to claim 6, it is characterized in that, detection means described in each comprises a ccd image sensor and at least one mark part, described detection means is installed on the top and bottom of described frame respectively, wherein, is located at the detection means of described frame top downwards towards the upper detection faces of fabric, be positioned at the top of corresponding main light source, wherein, be located at the lower detection faces of detection means bottom described frame fabric facing upwards, be positioned at the below of corresponding main light source.
8. two-sided cloth examination device according to claim 7, is characterized in that, described ccd image sensor is that 3 lines are to 6 line CCD.
9. two-sided cloth examination device according to claim 8, it is characterized in that, have in detection means described in each described in a pair and mark part, described in each, mark the top and bottom that part is installed on described frame movably, respectively adjacent to correspondingly described ccd image sensor.
10., according to described two-sided cloth examination device arbitrary in claim 5 to 9, described light source component comprises a diffuse reflector further, and described diffuse reflector invests the inside surface of described frame.
CN201520378141.7U 2015-05-30 2015-05-30 Two -sided perching device Expired - Fee Related CN204807470U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106226318A (en) * 2016-08-20 2016-12-14 瑞安市奥雅服饰有限公司 Cloth breakage detects labelling apparatus automatically
CN109283193A (en) * 2018-10-22 2019-01-29 上海易清智觉自动化科技有限公司 Cotton tyre cord flaw on-line checking and identity device
CN109709098A (en) * 2018-12-21 2019-05-03 季华实验室 A kind of control system of visual identity fabric flaws
CN110148119A (en) * 2019-04-25 2019-08-20 北京恒图科技有限公司 A kind of signal system and method
CN117054424A (en) * 2023-07-17 2023-11-14 浙江致信智控装备有限公司 Machine vision cloth inspection device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106226318A (en) * 2016-08-20 2016-12-14 瑞安市奥雅服饰有限公司 Cloth breakage detects labelling apparatus automatically
CN109283193A (en) * 2018-10-22 2019-01-29 上海易清智觉自动化科技有限公司 Cotton tyre cord flaw on-line checking and identity device
CN109283193B (en) * 2018-10-22 2024-04-26 上海易清智觉自动化科技有限公司 Tire cord flaw on-line detection and identification device
CN109709098A (en) * 2018-12-21 2019-05-03 季华实验室 A kind of control system of visual identity fabric flaws
CN110148119A (en) * 2019-04-25 2019-08-20 北京恒图科技有限公司 A kind of signal system and method
CN117054424A (en) * 2023-07-17 2023-11-14 浙江致信智控装备有限公司 Machine vision cloth inspection device

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