CN212582264U - Intelligent cloth inspecting system - Google Patents
Intelligent cloth inspecting system Download PDFInfo
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- CN212582264U CN212582264U CN202021377646.9U CN202021377646U CN212582264U CN 212582264 U CN212582264 U CN 212582264U CN 202021377646 U CN202021377646 U CN 202021377646U CN 212582264 U CN212582264 U CN 212582264U
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Abstract
The utility model discloses an intelligent cloth inspecting system, which comprises an initial point, a termination point, a cloth collecting component, a controller, a processor, a cloth loosening component, a first unfolding component, an image collecting component, a second unfolding component, a first photoelectric sensor and a second photoelectric sensor, wherein the cloth collecting component, the controller and the processor are arranged below the initial point in sequence, the first unfolding component, the image collecting component and the second unfolding component are arranged below the initial point in sequence, and the first photoelectric sensor and the second photoelectric sensor are arranged between the cloth loosening component and the first unfolding component; during operation, the cloth placed at the initial point falls vertically by means of self gravity, the first photoelectric sensor is used for achieving cloth length counting, the first unfolding assembly, the image acquisition assembly and the second unfolding assembly are all cloth abdicating, the cloth moves to the cloth until contacting after passing through the second photoelectric sensor, the image acquisition assembly acquires image data of the cloth and sends the image data to the processor, the processor identifies defects, and the controller is used for achieving automatic control of the system. The utility model discloses realize automatic material loading operation to improve the rate of accuracy of meter length.
Description
Technical Field
The utility model relates to a fabric image processing technology field especially indicates an intelligence perching system.
Background
The cloth inspection is one of the blank fabric finishing procedures, and the appearance quality of the blank fabric is inspected one by one according to the national standard or the industrial standard of the blank fabric inspection. The yarn defects and weaving defects on the cloth surface are detected by eyes and are scored, corresponding marks are made, information of weaving defects which can be repaired and not repaired, the information of one-time degradation and the like is prompted, and the continuous defects and the sudden defects are reported, tracked and checked in time. With the development of science and technology, the cloth inspecting operation at the present stage is developed from manual cloth inspecting to machine cloth inspecting, the cloth inspecting machine is common cloth inspecting equipment, a length counting device is attached to the cloth inspecting machine, and meanwhile, the length of a sewing material can be rechecked.
However, in the existing cloth inspecting machine, the feeding operation (the cloth is dragged to an image acquisition position) is mostly carried out manually, the automation degree is low, and the production efficiency is reduced; and when the elastic or knitted fabric is encountered, the phenomenon of inaccurate length measurement of the cloth inspecting machine often exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence perching system realizes automatic material loading operation to improve the long rate of accuracy of meter.
In order to achieve the above purpose, the solution of the present invention is:
an intelligent cloth inspecting system comprises an initial point for placing cloth to be inspected, a termination point for placing the inspected cloth, a cloth collecting assembly, a controller and a processor, wherein the cloth collecting assembly, the controller and the processor are arranged opposite to the termination point, a cloth loosening assembly, a first unfolding assembly, an image collecting assembly and a second unfolding assembly are sequentially arranged below the initial point from top to bottom, a first photoelectric sensor is arranged between the cloth loosening assembly and the first unfolding assembly, and a second photoelectric sensor is arranged below the second unfolding assembly; during operation, the cloth placed at the initial point vertically falls by means of self gravity, the first photoelectric sensor is used for achieving cloth length measurement, the first unfolding assembly, the image collecting assembly and the second unfolding assembly are all cloth abdicating and move to the cloth until the cloth is contacted after passing through the second photoelectric sensor, then the image collecting assembly collects image data of the cloth and sends the image data to the processor, the processor receives the image data and identifies defects, and the controller is used for achieving automatic control of the whole system.
The cloth collecting assembly comprises two cloth collecting shafts which are arranged in parallel; the cloth loosening assembly comprises two cloth loosening shafts arranged in parallel and a length counting encoder arranged on one cloth loosening shaft; the first unfolding assembly comprises at least two first unfolding shafts capable of moving transversely, and the first unfolding shafts are sequentially arranged from top to bottom and are separately arranged on two sides below the initial point; the image acquisition assembly comprises at least one group of image collectors and a transversely movable image sensor, and the image collectors acquire image data of the cloth passing through the image acquisition assembly through the image sensor and send the image data to the processor; the second unfolding assembly comprises at least two second unfolding shafts capable of moving transversely, and the second unfolding shafts are sequentially arranged from top to bottom and are separately arranged on two sides below the initial point; when the length measuring device works, the first unfolding shaft, the image sensor and the second unfolding shaft transversely move to two sides below the initial point to enable the cloth to vertically fall down, and transversely move towards the cloth direction until the cloth is contacted when the cloth falls to the height of the second photoelectric sensor, the first photoelectric sensor starts the length measuring encoder to measure the length when detecting that the cloth passes through, and finishes the length measuring when detecting that the cloth cannot pass through.
The image acquisition assembly comprises two groups of image collectors and image sensors which are respectively used for acquiring image data of two sides of the cloth.
The image acquisition assembly further comprises a shading plate which can move transversely, the shading plate is arranged opposite to the image sensor, and the shading plate and the image sensor are respectively positioned on two sides below the initial point.
The image collector is a CIS collector, and the image sensor is a CIS sensor.
The cloth collecting assembly is arranged below the termination point.
The intelligent perching system further comprises a gripper for gripping the cloth from below the second deployment assembly to the termination point.
The cloth collecting assembly comprises two cloth collecting shafts which are arranged in parallel, wherein at least one cloth collecting shaft can move transversely to allow the clamping device to pass through the space between the two cloth collecting shafts to reach the termination point.
After the technical scheme is adopted, the cloth is loosened by utilizing the vertical falling of the cloth in the structural design of the utility model, so that the automatic feeding of the cloth from the initial point to the image acquisition position is realized, the manual workload is reduced, the automation degree of the system is improved, and the production efficiency is improved; meanwhile, the vertical falling loose cloth of the cloth can not apply tension to the cloth, so that the problem that the accuracy of length counting is influenced by the pull rope when the cloth is elastic is avoided, and the precision of the system for length counting of the cloth is ensured.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a work flow of an embodiment of the present invention;
the reference numbers illustrate: an initial point 1; a termination point 2; a controller 3; a processor 4; a first photosensor 5; a second photosensor 6; a cloth collecting shaft 7; a cloth loosening shaft 8; a length-measuring encoder 9; a first unwinding shaft 10; an image collector 11; an image sensor 12; a second unwinding shaft 13; a gripper 14; a light shielding plate 15; cloth 16.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model relates to an intelligence perching system, including being used for placing the initial point 1 of waiting to examine cloth, be used for placing the termination point 2 of having examined cloth, the receipts cloth subassembly that sets up relatively with termination point 2, controller 3, treater 4, and set up in proper order from top to bottom at the initial loose cloth subassembly of 1 below, first expansion subassembly, image acquisition subassembly and second expansion subassembly, and set up the first photoelectric sensor 5 between loose cloth subassembly and first expansion subassembly, set up the second photoelectric sensor 6 in second expansion subassembly below.
During operation, place the cloth at initial point 1 and rely on self gravity to fall perpendicularly, first photoelectric sensor 5 is used for realizing that cloth meter is long, first expansion subassembly, image acquisition subassembly and second expansion subassembly are cloth and give the way to, and move until the contact to cloth after cloth passes through second photoelectric sensor 6, later image acquisition subassembly acquisition cloth's image data and give treater 4, treater 4 receives image data and carries out fault discernment, controller 3 is used for realizing entire system's automated control.
Referring to fig. 1, a specific embodiment of the present invention is shown.
The cloth collecting component comprises two cloth collecting shafts 7 which are arranged in parallel; the cloth loosening assembly comprises two cloth loosening shafts 8 arranged in parallel and a length counting encoder 9 arranged on one cloth loosening shaft 8; the first unfolding component comprises at least two first unfolding shafts 10 capable of moving transversely, and the first unfolding shafts 10 are sequentially arranged from top to bottom and are separately arranged at two sides below the initial point 1; the image acquisition assembly comprises at least one group of image collector 11 and a transversely movable image sensor 12, wherein the image collector 11 collects the image data of the cloth passing through the image acquisition assembly through the image sensor 12 and sends the image data to the processor 4; the second unfolding component comprises at least two second unfolding shafts 13 capable of moving transversely, and the second unfolding shafts 13 are sequentially arranged from top to bottom and are separately arranged on two sides below the initial point 1. Before cloth feeding, the first unfolding shaft 10, the image sensor 12 and the second unfolding shaft 13 transversely move to two sides below the initial point 1 to enable the cloth to vertically fall down, and transversely move towards the cloth direction until the cloth is contacted when the cloth falls to the height of the second photoelectric sensor 6, and the first photoelectric sensor 5 starts length counting by the length counting encoder 9 when detecting that the cloth passes through and ends length counting when detecting that the cloth cannot pass through.
The utility model discloses still include and be used for launching piece goods from the second below the subassembly to the gripper feeder 14 of termination point 2. Correspondingly, at least one of the cloth collecting shafts 7 is arranged to be laterally movable to allow the gripper 14 to pass between the two cloth collecting shafts 7 to the termination point 2.
In this embodiment, the image acquisition assembly includes two sets of image collector 11 and image sensor 12, is used for the image data of gathering cloth two sides respectively to once only accomplish the fault discernment of cloth two sides, improve cloth inspection efficiency.
The image capturing assembly further comprises a light shielding plate 15 capable of moving transversely, wherein the light shielding plate 15 is arranged opposite to the image sensor 12 and is respectively positioned at two sides below the initial point 1. The light shielding plate 15 can avoid the problem that the image collected by the image sensor 12 is interfered by an external light source and cannot collect standard color values.
The image collector 11 is a CIS collector, and the image sensor 12 is a CIS sensor, so that the weight of the device can be reduced, and the production cost of the product can be reduced.
The cloth collecting assembly is arranged below the termination point 2, so that the component layout of the product is optimized, and the product volume and the occupied area are reduced.
The utility model discloses in, initial point 1, termination point 2 all can be the pivot, support etc. that are used for fixed cloth twine or fixed knot construct, use the pivot as the illustration in this embodiment.
Referring to fig. 2, the work flow of the present invention is: after the cloth 16 to be inspected is placed at the initial point 1, the end part of the cloth 16 vertically falls under the influence of self gravity, and the cloth loosening shaft 8 rotates; after passing between the two cloth loosening shafts 8, the first photoelectric sensor 5 detects the cloth 16, so that the length counting encoder 9 is started to count the length; in a normal state, the first unfolding shaft 10, the image sensor 12 and the second unfolding shaft 13 are all located at the side edge position below the initial point 1 so as to enable the cloth 16 to vertically fall; after the end of the cloth 16 passes through the second photoelectric sensor 6, the first unfolding shaft 10, the image sensor 12 and the second unfolding shaft 13 all move transversely to the cloth 16 until contacting; the image collector 11 collects image data of the cloth 16 passing through the image collecting assembly through the image sensor 12 and sends the image data to the processor 4, the processor 4 receives the image data of the image collector 11 and identifies defects, meanwhile, the clamping and conveying device 14 clamps the end part of the cloth 16 and sends the cloth to the termination point 2, and the cloth receiving shaft 7 is firstly moved aside in the cloth sending process of the clamping and conveying device 14 to allow the clamping and conveying device 14 to pass through.
Through the scheme, the cloth is loosened by utilizing the vertical falling of the cloth in the structural design of the utility model, so that the automatic feeding of the cloth from the initial point 1 to the image acquisition position is realized, the manual workload is reduced, the automation degree of the system is improved, and the production efficiency is improved; meanwhile, the vertical falling loose cloth of the cloth can not apply tension to the cloth, so that the problem that the accuracy of length counting is influenced by the pull rope when the cloth is elastic is avoided, and the precision of the system for length counting of the cloth is ensured.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (8)
1. An intelligence perching system which characterized in that: the cloth inspection device comprises an initial point for placing cloth to be inspected, a termination point for placing the inspected cloth, a cloth collecting assembly, a controller, a processor, a cloth loosening assembly, a first unfolding assembly, an image acquisition assembly, a second unfolding assembly, a first photoelectric sensor and a second photoelectric sensor, wherein the cloth collecting assembly, the controller and the processor are arranged opposite to the termination point, the cloth loosening assembly, the first unfolding assembly, the image acquisition assembly and the second unfolding assembly are sequentially arranged below the initial point from top to bottom, the first photoelectric sensor is arranged between the cloth loosening assembly and the first unfolding assembly, and the second photoelectric sensor is arranged below the second unfolding assembly;
during operation, the cloth placed at the initial point vertically falls by means of self gravity, the first photoelectric sensor is used for achieving cloth length measurement, the first unfolding assembly, the image collecting assembly and the second unfolding assembly are all cloth abdicating and move to the cloth until the cloth is contacted after passing through the second photoelectric sensor, then the image collecting assembly collects image data of the cloth and sends the image data to the processor, the processor receives the image data and identifies defects, and the controller is used for achieving automatic control of the whole system.
2. The intelligent perching system of claim 1, wherein:
the cloth collecting assembly comprises two cloth collecting shafts which are arranged in parallel;
the cloth loosening assembly comprises two cloth loosening shafts arranged in parallel and a length counting encoder arranged on one cloth loosening shaft;
the first unfolding assembly comprises at least two first unfolding shafts capable of moving transversely, and the first unfolding shafts are sequentially arranged from top to bottom and are separately arranged on two sides below the initial point;
the image acquisition assembly comprises at least one group of image collectors and a transversely movable image sensor, and the image collectors acquire image data of the cloth passing through the image acquisition assembly through the image sensor and send the image data to the processor;
the second unfolding assembly comprises at least two second unfolding shafts capable of moving transversely, and the second unfolding shafts are sequentially arranged from top to bottom and are separately arranged on two sides below the initial point;
when the length measuring device works, the first unfolding shaft, the image sensor and the second unfolding shaft transversely move to two sides below the initial point to enable the cloth to vertically fall down, and transversely move towards the cloth direction until the cloth is contacted when the cloth falls to the height of the second photoelectric sensor, the first photoelectric sensor starts the length measuring encoder to measure the length when detecting that the cloth passes through, and finishes the length measuring when detecting that the cloth cannot pass through.
3. An intelligent perching system as in claim 2, wherein:
the image acquisition assembly comprises two groups of image collectors and image sensors which are respectively used for acquiring image data of two sides of the cloth.
4. An intelligent perching system as in claim 3, wherein:
the image acquisition assembly further comprises a shading plate which can move transversely, the shading plate is arranged opposite to the image sensor, and the shading plate and the image sensor are respectively positioned on two sides below the initial point.
5. An intelligent perching system as in any of claims 2 to 4 wherein:
the image collector is a CIS collector, and the image sensor is a CIS sensor.
6. The intelligent perching system of claim 1, wherein:
the cloth collecting assembly is arranged below the termination point.
7. The intelligent perching system of claim 1, wherein:
and a gripper for gripping the piece of cloth from below the second spreading assembly to the termination point.
8. An intelligent perching system as in claim 7, wherein:
the cloth collecting assembly comprises two cloth collecting shafts which are arranged in parallel, wherein at least one cloth collecting shaft can move transversely to allow the clamping device to pass through the space between the two cloth collecting shafts to reach the termination point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021377646.9U CN212582264U (en) | 2020-07-14 | 2020-07-14 | Intelligent cloth inspecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021377646.9U CN212582264U (en) | 2020-07-14 | 2020-07-14 | Intelligent cloth inspecting system |
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| Publication Number | Publication Date |
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| CN212582264U true CN212582264U (en) | 2021-02-23 |
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| CN202021377646.9U Active CN212582264U (en) | 2020-07-14 | 2020-07-14 | Intelligent cloth inspecting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764142A (en) * | 2020-07-14 | 2020-10-13 | 数联智造(厦门)数据科技有限公司 | Intelligent cloth inspecting system |
| WO2024012438A1 (en) * | 2022-07-12 | 2024-01-18 | 厦门兴全龙机械有限公司 | Grey fabric detecting device and detecting method suitable for open-width fabric winding machine |
-
2020
- 2020-07-14 CN CN202021377646.9U patent/CN212582264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764142A (en) * | 2020-07-14 | 2020-10-13 | 数联智造(厦门)数据科技有限公司 | Intelligent cloth inspecting system |
| WO2024012438A1 (en) * | 2022-07-12 | 2024-01-18 | 厦门兴全龙机械有限公司 | Grey fabric detecting device and detecting method suitable for open-width fabric winding machine |
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