CN114674254B - Weaving cloth roughness detection device - Google Patents
Weaving cloth roughness detection device Download PDFInfo
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- CN114674254B CN114674254B CN202210474794.XA CN202210474794A CN114674254B CN 114674254 B CN114674254 B CN 114674254B CN 202210474794 A CN202210474794 A CN 202210474794A CN 114674254 B CN114674254 B CN 114674254B
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- 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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention provides a textile fabric flatness detection device which comprises a detection platform, wherein the detection platform is divided into a feeding end and a discharging end according to the transmission direction of textile fabric, a transmission device for controlling the movement of the textile fabric is arranged at the upper end of the detection platform, the textile fabric is directionally moved from the feeding end to the discharging end through the transmission device, a detection box is fixedly connected to the upper end of the detection platform, a detection channel is formed in the detection box, the detection channel is divided into a first end and a second end according to the movement direction of the textile fabric, the textile fabric is directionally moved from the first end to the second end, a plurality of groups of detection parts for detecting the flatness of the textile fabric are arranged in the detection box, and each detection part comprises a photosensitive element embedded in the top wall in the detection channel. The invention solves the problem of how to detect the flatness of the placed cloth and leave the mark.
Description
Technical Field
The invention relates to the technical field of textile fabric processing, in particular to a textile fabric flatness detection device.
Background
The textile cloth is an article formed by weaving various raw materials, wherein the raw materials comprise yarns, woven fabrics, knitted fabrics, braided fabrics and the like, the Chinese textile technology is developed, the quantity of textiles on the market is large, but due to the special processing technology of the textiles, the surfaces of the textiles can generate part of uneven bulges and depressions, the quality of the textiles with excessive bulges and depressions or overlarge textile is low, the textiles need to be distinguished in the actual production process, and then different articles are processed.
Chinese patent publication No.: CN208171205U discloses weaving cloth flatness detecting device, it detects the position of weaving cloth unevenness through the change of light transmission zone between horizontal fluorescent tube and the weaving cloth, with horizontal fluorescent tube the position adjustment to with the platform between only through the distance of weaving cloth, through left magnetic sheet actuation left magnetic plate, right magnetic sheet actuation right magnetic plate is fixed, but horizontal fluorescent tube can not press up weaving cloth, the light transmission zone that appears between horizontal fluorescent tube and the weaving cloth can produce the change when weaving cloth appears the position of unevenness, can be clear see the position of weaving cloth unevenness.
But detect weaving cloth through above-mentioned mode and need observe through the naked eye, have certain requirement to the environment to can't leave the mark according to the unsmooth condition on weaving cloth surface, the testing process can't leave the trace, and the testing process subjectivity is obvious.
Disclosure of Invention
Aiming at the problems, the invention provides a woven cloth flatness detection device, which solves the problems of how to detect the flatness of placed cloth and leave marks.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides a weaving cloth roughness detection device, includes testing platform, testing platform divide into feed end and discharge end according to weaving cloth transmission direction, the testing platform upper end is equipped with the transmission that control weaving cloth removed, wherein removes weaving cloth from feed end orientation to discharge end department through transmission, testing platform upper end fixedly connected with detection box, it has the test passage to detect the inside division of box, the test passage divide into first end and second end according to weaving cloth moving direction, wherein weaving cloth removes to the second end from first end orientation, be equipped with the detection part that the multiunit is used for detecting weaving cloth roughness in the detection box, detection part is including inlaying the photosensitive element who locates the inside roof of detection passage, photosensitive element is located and is close to first end one side, the inside roof fixedly connected with nozzle of detection passage, the nozzle has the storage box through the hose intercommunication, be equipped with the marker in the storage box, be equipped with control assembly in the detection box, wherein control assembly controls the marker in the storage box according to the photosensitive element's photosensitive state and spouts from the nozzle, testing platform upper end installs preprocessing device, preprocessing device includes the pole, the pay-off pole is located between the detection box and the weaving cloth is held in the butt against.
Preferably, transmission includes two sets of drive assembly, drive assembly includes two mount pads that are fixed in the testing platform upper end, two it is connected with two transmission shafts to rotate between the mount pad, the cover is equipped with the friction cover on the transmission shaft surface.
Preferably, the pretreatment rod is installed above the detection platform and slides relative to the detection platform, a reciprocating lead screw is fixedly connected to the tail end of the first transmission shaft, a lead screw sleeve in sliding connection with the reciprocating lead screw is sleeved outside the reciprocating lead screw, and the lead screw sleeve is fixedly connected with the pretreatment rod.
Preferably, two pump trachea of testing platform upper end fixedly connected with, two the pump trachea is located the preliminary treatment pole both sides respectively, sliding connection has the piston in the pump trachea, piston lateral wall fixedly connected with guide bar, the guide bar end runs through the pump trachea and with preliminary treatment pole fixed connection, the pump trachea has two gas transmission pipeline with one side intercommunication, be equipped with the check valve in the gas transmission pipeline, open the preliminary treatment pole lower extreme has the air outlet groove, first the gas transmission pipeline with go out the air outlet groove intercommunication.
Preferably, the inner wall of the detection channel is rotatably connected with a supporting roller, the supporting roller is positioned on one side close to the first end, and an electric heating wire is arranged inside the supporting roller.
Preferably, the side wall of the detection box is provided with a mounting opening, the mounting opening is positioned on one side of the first end, and a light barrier is connected in the mounting opening in a sliding manner.
Preferably, the outer side wall of the detection box is rotatably connected with an adjusting bolt, and the tail end of the adjusting bolt penetrates through the detection box and is in threaded connection with the detection box.
Preferably, the control assembly comprises a processor, an electromagnetic valve is arranged in the hose, and the processor is electrically connected with the electromagnetic valve and the photosensitive element.
Preferably, the upper end of the detection box is fixedly connected with a light-emitting source, and the light-emitting source is positioned on one side of the first end.
The invention has the beneficial effects that:
1. through setting up control assembly, photosensitive element, parts such as nozzle, can carry out short-term test to the weaving cloth that gets into from first end department, when weaving cloth surface unevenness department gets into first end, external light can get into and then trigger photosensitive element, the blowout is located from the nozzle to final control marker, leave the sign on weaving cloth surface and be convenient for follow-up observation, compare in traditional sensitization observation, this detection mode is efficient, go on automatically, and can also leave the sign, can demonstrate the good or bad degree of weaving cloth directly perceivedly.
2. Through setting up preprocessing device, preprocessing pole in the preprocessing device can offset with weaving cloth upper end, can extrude weaving cloth surface bulge up, and then control it down for the bulge on whole weaving cloth surface is towards unanimously, is down, makes the photosensitive element that is located the interior roof of detecting channel detect more accurate sensitive, improves the precision of testing process.
3. Through setting up out the gas tank to in the middle of the in-process of preliminary treatment pole reciprocating motion, can produce the gas that has pressure through two pump gas pipes, the gas that has pressure passes through gas transmission pipeline and gets into out the gas tank, and the gas that has pressure that blows out can further produce the impact to weaving cloth, and the bulge on further control weaving cloth surface is down, further improves the precision of follow-up detection.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of the present invention;
FIG. 5 is a schematic view of the internal structure of the detection cassette of the present invention.
In the figure: 1. a detection platform; 101. a discharge end; 102. a feeding end; 2. weaving cloth; 3. a transmission device; 301. a mounting base; 302. a drive shaft; 3021. a reciprocating screw; 3022. a screw sleeve; 303. a friction sleeve; 4. a detection cartridge; 401. a photosensitive element; 402. a nozzle; 403. a support roller; 404. a light barrier; 4041. adjusting the bolt; 405. a detection channel; 4051. a first end; 4052. a second end; 5. a pretreatment device; 501. a pretreatment rod; 502. a pump air pipe; 5021. a piston; 5022. a guide bar; 5023. a gas pipeline.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Referring to fig. 1-5, a weaving cloth roughness detection device, including testing platform 1, testing platform 1 divide into feed end 102 and discharge end 101 according to weaving cloth 2 transmission direction, testing platform 1 upper end is equipped with the transmission 3 of control weaving cloth 2 removal, wherein remove to discharge end 101 department from feed end 102 orientation with weaving cloth 2 through transmission 3, testing platform 1 upper end fixedly connected with detects box 4, it has detection channel 405 to open inside detection box 4, detection channel 405 divide into first end 4051 and second end 4052 according to weaving cloth 2 moving direction, wherein weaving cloth 2 removes to second end 4052 from first end 4051 orientation, it is equipped with the testing component that the multiunit is used for detecting weaving cloth 2 roughness in the detection box 4, can short-term test weaving cloth 2 surperficial unsmooth state through the testing component, and can leave the sign in unsmooth department, be convenient for subsequent observation.
The detection component comprises a photosensitive element 401 embedded in the top wall inside the detection channel 405, the photosensitive element 401 is located on the side close to the first end 4051, the photosensitive element 401 can adopt a common photosensitive resistor, when the photosensitive resistor contacts light exceeding a threshold value, a corresponding circuit can be conducted, the top wall inside the detection channel 405 is fixedly connected with a nozzle 402, the nozzle 402 is communicated with a storage box through a hose, a marker is arranged in the storage box, a control component is arranged in the detection box 4, the control component controls the marker in the storage box to be sprayed out from the nozzle 402 according to the photosensitive state of the photosensitive element 401, the control component comprises a processor, an electromagnetic valve is arranged in the hose, the processor is electrically connected with the electromagnetic valve and the photosensitive element 401, when the photosensitive resistor conducts the detection circuit, the processor receives a corresponding electric signal at the moment, the processor judges the time needing to be delayed according to the moving speed of the textile cloth 2 at the moment, and controls the electromagnetic valve control, so that the marker in the storage box is sprayed out from the nozzle 402, and after proper delay, the sprayed marker is just on concave-convex and not flat, and convenient for subsequent detection, wherein the marker can adopt a pigment with a specific color and a mark.
The pretreatment device 5 is installed at the upper end of the detection platform 1, the pretreatment device 5 comprises a pretreatment rod 501, the pretreatment rod 501 is located between the detection box 4 and the feeding end 102, the pretreatment rod 501 is located at the upper end of the textile fabric 2 and is abutted against the upper end of the textile fabric 2, the upper end of the textile fabric 2 is abutted against the lower end of the pretreatment rod 501 in the moving process, and due to the abutment of the pretreatment rod 501 and the textile fabric, in the moving process, the pretreatment rod 501 can extrude the convex part on the surface of the textile fabric 2 to enable the convex part to face downwards, so that when the textile fabric enters the first end 4051 in the subsequent process, the concave part can correspond to the position of the photosensitive element 401, the position of the generated wrinkles also corresponds, external light can enter the first end 4051 through the position, the photosensitive element 401 can sense light, and the detection precision is improved.
The pretreatment rod 501 is arranged above the detection platform 1 and slides relative to the detection platform, a reciprocating lead screw 3021 is fixedly connected to the tail end of the first transmission shaft 302, a lead screw sleeve 3022 which is slidably connected with the reciprocating lead screw 3021 is sleeved outside the reciprocating lead screw 3021, the lead screw sleeve 3022 is fixedly connected with the pretreatment rod 501, the reciprocating lead screw 3022 is controlled to reciprocate in the rotating process of the reciprocating lead screw 3021, the pretreatment rod 501 is further controlled to reciprocate relative to the woven cloth 2, friction can be performed on the woven cloth 2, and the efficiency of changing the direction of the convex part on the surface of the woven cloth 2 is improved.
Two pumping pipes 502 are fixedly connected to the upper end of the detection platform 1, the two pumping pipes 502 are respectively located on two sides of the pretreatment rod 501, a piston 5021 is connected in the pumping pipe 502 in a sliding mode, a guide rod 5022 is fixedly connected to the side wall of the piston 5021, the tail end of the guide rod 5022 penetrates through the pumping pipe 502 and is fixedly connected with the pretreatment rod 501, the pumping pipe 502 is communicated with two gas transmission pipelines 5023 on the same side, a one-way valve is arranged in the gas transmission pipeline 5023, a gas outlet groove is formed in the lower end of the pretreatment rod 501, the first gas transmission pipeline 5023 is communicated with the gas outlet groove, the pretreatment rod 501 can control the two guide rods 5022 to move in a reciprocating mode in the reciprocating moving process, the piston 5021 is controlled to move, a cavity in the pumping pipe 502 continuously changes in one period, the gas suction pumping process is completed, the gas outflow rate of the gas at the gas outlet groove is slower than that of the gas pump at the gas transmission pipeline 5023, therefore the gas outflow rate of the gas outlet groove has certain pressure, the gas with the gas in the moving process is matched with the pretreatment rod 501 in the moving process, and further improving the effect of changing the direction of the raised portions on the surface of the textile fabric 2.
The inner wall of the detection channel 405 is rotatably connected with a supporting roller 403, the supporting roller 403 is located on one side close to the first end 4051, heating wires are arranged inside the supporting roller 403, a certain supporting function can be achieved on the textile cloth 2 by arranging the supporting roller 403, the textile cloth 2 is further enabled to be in preset track movement, the arranged heating wires can heat and dry markers on the surface of the textile cloth 2, and the drying process of the markers is accelerated.
It has the installing port to detect 4 lateral walls of box, the installing port is located first end 4051 one side, sliding connection has the barn door 404 in the installing port, it is connected with adjusting bolt 4041 to detect 4 outside lateral walls of box rotation, adjusting bolt 4041 end runs through and detects box 4 and threaded connection with it, can adjust the length that detects 4 stretches out of box through rotating adjusting bolt 4041, can be according to the detection requirement of difference, adjust the length that detects 4 stretches out of box, the length that stretches out when detecting 4 of box is longer more, light gets into first end 4051's part less, photosensitive element 401 sensitivity reduces, only the great just blowout sign of unsmooth scope this moment.
Detect box 4 upper end fixedly connected with light emitting source, light emitting source is located first end 4051 one side, can the controlled variable through setting up fixed light emitting source, avoids detecting the precision and receives the influence that external light changed for the testing process is more stable.
According to the invention, the textile cloth 2 to be detected is driven by the transmission device 3, the textile cloth 2 is pulled and driven in the process of rotating the two friction sleeves 303, the directional movement of the textile cloth 2 to be detected is completed, and the feeding process is completed, wherein the textile cloth 2 to be detected is directionally moved from the feeding end 102 side to the discharging end 101 side.
The textile cloth 2 firstly passes through the pretreatment device 5 in the moving process, the lower end of the pretreatment rod 501 is abutted against the upper end of the textile cloth 2, the reciprocating movement of the screw sleeve 3022 is controlled in the reciprocating process of the reciprocating screw 3021, the reciprocating movement of the pretreatment rod 501 is further controlled, the pretreatment rod 501 can be in contact friction with the upper surface of the textile cloth 2 in the reciprocating process, the local convex uneven part on the surface of the textile cloth 2 can be preliminarily extruded, the convex part is extruded to face downwards, the subsequent detection marking process is facilitated, the pump air pipe 502 is arranged, the pretreatment rod 501 can be controlled to reciprocate by the guide rod 5022 in the reciprocating process, the air is directionally blown out from the air outlet groove at the lower end of the pretreatment rod 501 in the process, and the blown air with pressure can further control the position of the upward convex part to face downwards.
When the textile cloth 2 with the uneven surface passes through the first end 4051, at the moment, due to the uneven surface, when the textile cloth 2 enters the first end 4051, the local part of the uneven part of the textile cloth 2 is concave or generates folds, external light can enter the detection channel 405 through the gap, the folds are larger, the gaps are larger, the entering light is stronger, when the folds are large enough, the entering light exceeds the threshold value set by the photosensitive element 401, due to the fact that the photosensitive element 401 is electrically connected with the processor, the light signal received by the photosensitive element 401 is changed into the electric signal to be transmitted to the processor, the electromagnetic valve after the processor receives the signal and controls the hose is opened after delaying one end time, at the moment, the marker in the storage box is sprayed out from the nozzle 402, the sprayed marker can be attached to the surface of the textile cloth 2, and then the mark is left at the uneven folds, detection and the mark is left, and later observation is facilitated.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The textile fabric flatness detection device comprises a detection platform (1), wherein the detection platform (1) is divided into a feeding end (102) and a discharging end (101) according to the transmission direction of textile fabric (2), a transmission device (3) for controlling the textile fabric (2) to move is arranged at the upper end of the detection platform (1), the textile fabric (2) is directionally moved to the discharging end (101) from the feeding end (102) through the transmission device (3), the textile fabric flatness detection device is characterized in that the upper end of the detection platform (1) is fixedly connected with a detection box (4), a detection channel (405) is arranged inside the detection box (4), the detection channel (405) is divided into a first end (4051) and a second end (4052) according to the movement direction of the textile fabric (2), the textile fabric (2) is directionally moved to the second end (4052) from the first end (4051), a plurality of groups of detection parts for detecting the flatness of the textile fabric (2) are arranged in the detection box (4), the detection parts comprise photosensitive elements (40401) embedded in the top wall of the detection channel (405), one end of the photosensitive elements (40401) is positioned in the detection channel, and a connection nozzle (401) is connected with a storage nozzle (405), the detection device is characterized in that a control assembly is arranged in the detection box (4), the control assembly controls a marker in the storage box to be sprayed out from a nozzle (402) according to the photosensitive state of a photosensitive element (401), a pretreatment device (5) is installed at the upper end of the detection platform (1) and extrudes a convex part on the surface of the woven cloth, and then the convex part is controlled to face downwards, so that the convex parts on the surface of the whole woven cloth face towards the same direction and face downwards, the pretreatment device (5) comprises a pretreatment rod (501), the pretreatment rod (501) is positioned between the detection box (4) and the feeding end (102), and the pretreatment rod (501) is positioned at the upper end of the woven cloth (2) and is abutted against the detection box;
the transmission device (3) comprises two groups of transmission assemblies, each transmission assembly comprises two mounting seats (301) fixed at the upper end of the detection platform (1), two transmission shafts (302) are rotatably connected between the two mounting seats (301), and friction sleeves (303) are sleeved on the surfaces of the transmission shafts (302);
the pretreatment rod (501) is arranged above the detection platform (1) and slides relative to the detection platform, a reciprocating lead screw (3021) is fixedly connected to the tail end of the first transmission shaft (302), a lead screw sleeve (3022) in sliding connection with the reciprocating lead screw (3021) is sleeved outside the reciprocating lead screw (3021), and the lead screw sleeve (3022) is fixedly connected with the pretreatment rod (501);
detection platform (1) upper end fixedly connected with two pump trachea (502), two pump trachea (502) are located pretreatment rod (501) both sides respectively, sliding connection has piston (5021) in pump trachea (502), piston (5021) lateral wall fixedly connected with guide bar (5022), guide bar (5022) end runs through pump trachea (502) and with pretreatment rod (501) fixed connection, pump trachea (502) have two gas transmission pipeline (5023) with one side intercommunication, be equipped with the check valve in gas transmission pipeline (5023), open pretreatment rod (501) lower extreme has the air outlet groove, first gas transmission pipeline (5023) and air outlet groove intercommunication, the gas that has pressure that blows out can further produce the impact to weaving cloth, and the bulge on further control weaving cloth surface is down.
2. The textile fabric flatness detecting device according to claim 1, wherein a supporting roller (403) is rotatably connected to the inner wall of the detecting channel (405), the supporting roller (403) is located at a side close to the first end (4051), and an electric heating wire is arranged inside the supporting roller (403).
3. The woven cloth flatness detecting device according to claim 1, wherein a mounting opening is formed in a side wall of the detecting box (4), the mounting opening is located on one side of the first end (4051), and a light blocking plate (404) is slidably connected in the mounting opening.
4. The textile fabric flatness detecting device according to claim 3, wherein an adjusting bolt (4041) is rotatably connected to the outer side wall of the detecting box (4), and the end of the adjusting bolt (4041) penetrates through the detecting box (4) and is in threaded connection with the detecting box.
5. The textile fabric flatness detecting device according to claim 1, wherein the control assembly comprises a processor, an electromagnetic valve is arranged in the hose, and the processor is electrically connected with the electromagnetic valve and the photosensitive element (401).
6. The textile fabric flatness detecting device according to claim 1, wherein a light emitting source is fixedly connected to the upper end of the detecting box (4), and the light emitting source is located on one side of the first end (4051).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210474794.XA CN114674254B (en) | 2022-04-29 | 2022-04-29 | Weaving cloth roughness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210474794.XA CN114674254B (en) | 2022-04-29 | 2022-04-29 | Weaving cloth roughness detection device |
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| CN114674254A CN114674254A (en) | 2022-06-28 |
| CN114674254B true CN114674254B (en) | 2023-03-24 |
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| CN202210474794.XA Active CN114674254B (en) | 2022-04-29 | 2022-04-29 | Weaving cloth roughness detection device |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6570084B2 (en) * | 2017-12-07 | 2019-09-04 | スミックス株式会社 | Macro inspection device for inspecting the upper surface of protrusions on the stage surface |
| CN208171205U (en) * | 2018-01-08 | 2018-11-30 | 中航质衡检测有限公司 | Textile fabric flatness testing device |
| CN109373938B (en) * | 2018-11-01 | 2020-12-08 | 马鞍山市新桥工业设计有限公司 | A chemical fiber fabric flatness detection device |
| CN109798840A (en) * | 2019-02-26 | 2019-05-24 | 中国科学院光电技术研究所 | The detection device of lens face shape deflection is detected in stitching interferometer instrument |
| CN111795975A (en) * | 2019-04-09 | 2020-10-20 | 湖州迈宏纺织有限公司 | Defect detection equipment for textile fabric processing and use method thereof |
| CN210639099U (en) * | 2019-09-11 | 2020-05-29 | 绍兴中纺联检验技术服务有限公司 | Textile defect detection test bed |
| CN211206287U (en) * | 2019-12-12 | 2020-08-07 | 江西福懋新材料科技有限公司 | Grey cloth fault self-checking alarm device |
| CN216115910U (en) * | 2021-07-28 | 2022-03-22 | 无锡聚德数码印花科技有限公司 | Cloth flatness monitoring device of printing machine |
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