632results about "Inspecting textiles" patented technology

The invention belongs to the technical field of fabric breadth detection, and particularly relates to anti-wrinkle high-elasticity composite textile fabric breadth detection equipment which comprises a detection table, a feeding guide roller and a discharging guide roller which are arranged on the two sides of the top of the detection table, and a detection box fixedly arranged on the top of the detection table, a feeding hole and a discharging hole are respectively formed in two sides of the detection box, and a sealing door plate is arranged at the top of the detection box; and the dust detection mechanism is arranged on the side wall of the detection box. Through cooperative operation of the dust detection mechanism, the cleaning mechanism, the optical breadth detection mechanism, the electric signal adjusting mechanism, the marking mechanism and the like, the position of a detection component can be accurately adjusted according to the breadth of the fabric, dust and impurities of the fabric are cleaned, the device adapts to the fabrics with different thicknesses, breadth abnormal parts can be marked, meanwhile, the detection environment is optimized, and the detection efficiency is improved. The problems of measurement errors, dust interference and the like of existing equipment are effectively solved, and the detection precision, the applicability and the working efficiency are greatly improved.

The utility model discloses a cloth inspecting machine with a dust removal function for inspecting textile fabrics, which relates to the technical field of cloth inspecting machines and comprises a rack, a cloth inspecting table is obliquely arranged in the rack, a placing frame is arranged on one side of the rack, a first cloth guide roller is arranged on the inner side of the rack, and a second cloth guide roller is arranged on the other side of the rack. A first cloth guide roller is arranged on the rack, a deviation rectifying and limiting assembly for conducting limiting and deviation rectifying on the textile fabric is arranged on the first cloth guide roller, a second cloth guide roller is arranged at the position, located on one side of the first cloth guide roller, in the rack, and a cleaning assembly for cleaning impurities and dust adhering to the textile fabric is arranged between the first cloth guide roller and the second cloth guide roller. An operator adjusts the height of a first threaded rod and the height of a second threaded rod by rotating a first rotating disc and a second rotating disc correspondingly, so that an upper moving plate and a lower moving plate are driven to move up and down, a gap between an upper cleaning brush and a lower cleaning brush is adjusted, and the cleaning effect is ensured; sundries and dust adhered to the fabric are brushed away through the upper cleaning brush and the lower cleaning brush.

The invention discloses a surface flaw detection device and process for carpet production, and relates to the technical field of surface flaw detection for carpet production. According to the surface flaw detection equipment and technology for carpet production, when carpet flaw detection is carried out, a carpet penetrates through the upper portion of an attaching roller, a second hydraulic cylinder is adjusted to drive a local jacking arc rod to jack up the local position of the carpet, the upper surface of the jacked-up carpet is in an unfolded state and expands towards the outer side, and meanwhile, the carpet passes through the attaching roller to be subjected to surface flaw detection. A driving motor is started, the driving motor drives all pressing pieces to press carpet wool at the two ends of the carpet unfolding position, and an electrostatic adsorption rod adsorbs the carpet wool at the position, so that the carpet wool at the two ends of the carpet position jacked by a local jacking arc rod gets close to the two ends; and the situation that the surface of the carpet cannot be clearly scanned by a scanning camera due to the existence of the carpet hair is avoided, so that the accuracy of a carpet surface flaw detection result is improved.

The invention discloses a tightening effect real-time monitoring method based on polyester fabric tightening equipment, and relates to the field of tension adjustment, and the method comprises the following steps: step 1, deploying tightening data acquisition equipment in a specified area of the tightening equipment; step 2, presetting a plurality of adjustment schemes when the tightening equipment performs tightening operation in different sections along the length direction, the width direction or the specific angle direction of the cloth, wherein each scheme comprises a target tightening speed set value and a target tightening amplitude set value in the direction; 3, the tightening data acquisition equipment sequentially or parallelly applies acting force to the polyester fabric at the tightening speed and the target tightening amplitude set in the adjustment scheme in different specified directions; by collecting the actual deformation quantity, the local flatness and the wrinkle generation coefficient of the polyester fabric and combining a preset speed and amplitude scheme and timing state evaluation, key parameters causing abnormal tightening can be accurately recognized and marked, and the marked parameters are subjected to simulation iteration correction.

The invention relates to the field of detection equipment, in particular to a hot air non-woven fabric detection device for non-woven fabric production, which comprises a detection box, a correction roller, a straightening mechanism, a cleaning mechanism and a detection plate, a feeding port and a discharging port are formed in the two ends of the detection box respectively, the two correcting rollers are rotationally arranged in the detection box, and the two straightening mechanisms are arranged on the corresponding correcting rollers and used for enabling the non-woven fabric to be tightened in a vertical state and unfolding wrinkles on the non-woven fabric at the same time; the cleaning mechanism is arranged in the detection box and located between the two correction rollers, and the cleaning mechanism is used for cleaning impurities on the two sides of the non-woven fabric; the detection plate is arranged in the detection box, and a plurality of shooting cameras and illuminating lamps are sequentially arranged on the detection plate. Through cooperation of the two correcting rollers and the straightening mechanism, the non-woven fabric can be stretched in multiple directions, wrinkles of the non-woven fabric can be avoided, the detection effect is ensured, and the cleaning effect of the cleaning mechanism can be improved.

According to the present invention, a read image of an object is used to detect a defect of the object or to acquire the width of the object.　In a first aspect, processing for detecting a defect of an object is executed sequentially using each of a plurality of read images. When a defect is detected, conveying of the object is stopped after L (L is an integer of 2 or more) specific read images including a first read image, which is the read image in which the defect was detected, have been acquired. In the processing for sequentially executing the detection processing, detection processing is executed using each of M (M is an integer of 2 or more and L or less) target read images including the first read image, among the L specific read images. In a second aspect, when a selvedge is detected from a read image, one or both of the acquisition of the width of fabric and the determination of the presence or absence of a defect of the fabric are executed, and in a first case, which is a specific case in which a selvedge is not detected from the read image, one or both of stopping the conveying of the fabric and issuing a notification are executed.

The invention discloses a garment fabric production and processing flaw detection device and a use method thereof, and relates to the technical field of garment fabric production and processing, the garment fabric production and processing flaw detection device comprises a workbench and a detection assembly, one side of the workbench is connected with a pressure supply assembly, the top of the workbench is provided with a self-adaptive assembly, and the detection assembly is arranged in the middle of the self-adaptive assembly; the detection assembly comprises supporting plates, a rotating plate, a driving rod, a detection cover, a guide rod, a pressing block and a sponge, the supporting plates are arranged in the center of the top of the self-adaptive assembly at equal intervals, and the rotating plate is rotationally connected to the upper ends of the supporting plates. The fan can convey external air filtered by the filter into the pressurizing cavity, at the moment, the top of the workbench is covered with the garment fabric, so that the top of the pressurizing cavity is shielded, air flow can only pass through fine gaps in the garment fabric, and when no broken yarn or hole exists in the surface of the fabric, the air flow can pass through the pressurizing cavity. The air flow penetrating through all parts of the fabric can be uniformly distributed, and the pressure of the air flow is dispersed.

A cloth inspecting and connecting machine relates to the field of textile production equipment and comprises a cloth inspecting device, a cloth rolling device, a cutting and sampling device and a packing device, the cloth inspecting device comprises a cloth inspecting table, a working platform and a meter counter, and cloth is arranged on the two sides of the cloth inspecting table around a cloth inspecting roller, flatly laid on a cloth inspecting light curtain and penetrates through the space between the cloth inspecting light curtain and the meter counter; the cloth rolling device is connected with the working platform and is used for receiving the detected cloth roll and rewinding the cloth roll; the cutting and sampling device is connected with the cloth rolling device and comprises a temporary storage roller set used for temporarily storing cloth rolls and a cutting and sampling mechanism which is arranged between the temporary storage roller set and the cloth rolling roller set and can cut and collect cloth at the tail ends of the cloth rolls. The packing device is arranged above the temporary storage roller set in a lifting mode and rolls along with the yardage roll to pack the yardage roll. The cloth inspecting device integrates cloth inspecting, cutting, sampling, rewinding and packaging, cloth can be cut, sampled, rewound and packaged in batches after being inspected through the same device, the working efficiency is improved, various devices do not need to be purchased, and the cost is saved.

The invention discloses a four-side elastic gauze fabric and a preparation process optimization method. The four-side elastic gauze fabric comprises a base cloth layer and a functional layer, the base cloth layer comprises the following components: 30%-50% of polyester fibers, 10%-30% of nanoparticles, 5%-10% of a composite material, 10%-15% of organic resin, 1%-8% of a binder, 5%-20% of spandex and 10%-30% of chinlon; the functional layer comprises the following components: 25%-35% of an anti-ultraviolet agent, 20%-45% of an antibacterial agent and 30%-50% of a softening agent; the anti-ultraviolet agent, the antibacterial agent and the softening agent are added into the fabric, the fabric elasticity can be improved while the fabric is resistant to ultraviolet rays and bacteria, in addition, defect analysis is conducted on the processed fabric through the ultrasonic technology, the processing technology parameters and the proportion value of different components are reversely adjusted according to the defect analysis result, the fabric processing efficiency is improved, and the fabric quality is improved. Meanwhile, it is guaranteed that the processed fabric has high elasticity and softness.

The present invention detects portions of difference between attributes of a woven textile and attributes of a reference.　An image representing an optically read woven fabric is analyzed to determine an attribute pattern representing attributes of threads at each of a plurality of intersection positions of warp threads and weft threads. The attributes include one or more among the width, color, and yarn visible among the warp threads and the weft threads. The portions of difference between an attribute pattern and information indicating an attribute reference are detected. A specific process is executed when the portions of difference are detected.

The invention relates to the field of textile shrinkage detection, in particular to a knitted fabric shrinkage rate prediction method and system.The knitted fabric shrinkage rate prediction method comprises the steps that according to pixel points of a soaked knitted fabric, arrangement and distribution of knitted lines in the same knitted fabric area are analyzed, and the layout compactness of the knitted lines is obtained; according to the layout compactness of the knitting lines, the shrinkage degree of the fabric soaked in water is obtained based on the consistency condition of overall layout of the knitting lines in different knitting fabric areas; according to the shrinkage degree of the fabric soaked in water, the stretching condition of mutual penetrating and interweaving of knitting lines in the same knitted fabric area is analyzed, and the interweaving friction strength is obtained; according to the interweaving friction strength, based on the termination trend condition of the knitting line shrinkage progress in the same knitted fabric area at the continuous moment, the knitting line shrinkage deformation condition in the same knitted fabric area is analyzed, and a shrinkage prediction index of the knitted fabric area is obtained; and predicting the shrinkage rate of the knitted fabric. The accuracy of predicting the shrinkage rate of the knitted fabric is improved.

The utility model relates to a needle inspection device for producing and processing pillow interiors and quilt interiors, which comprises a conveying belt, a needle inspection mechanism for performing needle inspection and positioning on the pillow interiors and the quilt interiors is arranged on the right side of the upper surface of the conveying belt, a classification mechanism for cleaning the pillow interiors and the quilt interiors containing foreign matters is arranged on the left side of the back surface of the conveying belt, and the needle inspection mechanism comprises a fixing frame. According to the needle inspection device for pillow inner and quilt inner production and processing, the needle inspection mechanism is arranged, a shielding cover, a metal detector, a scanning cover, an X-ray scanner and the like are matched with one another, various detection technologies including the metal detector and the X-ray scanner are applied, foreign matter or metal objects possibly existing in pillow inner and quilt inner can be comprehensively and accurately detected, and the detection accuracy is improved. And the X-ray has perspectivity and can scan the existing position of the foreign matter, and the foreign matter is displayed through the display screen, so that a worker can quickly find and clean the foreign matter, comprehensive and accurate detection of the pillow inner and the quilt inner can be realized, the product quality is ensured, and the safety of consumers is guaranteed.

The gray cloth inspecting machine with the multiple detection functions comprises a machine frame, an unwinding roller, a driving assembly, a lighting assembly, a width measuring assembly, a weighing assembly and a control assembly, and supporting arms are arranged at the two ends of the machine frame; the two ends of the unwinding roller are connected with the two supporting arms respectively. The driving assembly is mounted on one side of the rack; the lighting assembly is installed in the middle of the rack. Two ends of the width measuring assembly are respectively connected with the two support arms; the weighing assembly is arranged behind the rack; and the control component is arranged in front of the rack. One end of a gray cloth roll can be limited through the limiting piece, the width of the gray cloth roll can be measured through scales on the scale roller, the length of the gray cloth roll can be measured through the counter, and whether the thickness of the gray cloth roll is qualified or not can be calculated through the weighing assembly and length and width data; the device can detect gray cloth in multiple items, is more intelligent and convenient, can improve the detection efficiency, ensures the product quality, is suitable for various gray cloth such as cotton, wool, hemp, silk, chemical fiber and composite materials, and is wide in range.

The invention belongs to the technical field of intelligent cloth inspection, packaging and sorting, and discloses an intelligent cloth inspection and packaging robot sorting method which comprises the steps that cloth inspection equipment inspects defect types of cloth and outputs corresponding data labels, visual code scanning and distribution are compared with preset cloth inspection data threshold values, and qualified products, to-be-reinspected products and inferior-quality products are judged and distributed; if a defective product is judged, the defective product enters a defective product discharging platform through a set conveying belt, the efficiency is greatly improved from inspection equipment detection, visual code scanning, packaging, labeling, robot sorting to the end, the cost is reduced, and the labor cost is greatly saved; the detection equipment can detect the cloth of 50-70 meters per minute, and the cloth detection efficiency is greatly improved by combining repairing, stain removal and thread hooking and trimming; the omission ratio is reduced every month, and the qualified rate is improved; the robot sorting and stacking efficiency is improved compared with manual work, and the cost is reduced; and quality optimization: the breakage rate is reduced, the omission ratio is reduced, and the qualified product rate is improved.

The invention relates to the technical field of cloth inspecting machines, and particularly discloses an intelligent cloth inspecting machine which comprises a rack, and a cloth conveying system, a detection marking system and a main control system which are electrically matched with one another, the cloth conveying system comprises an unwinding device, a winding device, a cloth guiding mechanism and an automatic cloth penetrating device, wherein the unwinding device and the winding device are arranged at the two ends of the rack respectively, the cloth guiding mechanism is located between the unwinding device and the winding device, and the automatic cloth penetrating device is used for transferring cloth borne by the unwinding device to the winding device along the cloth guiding mechanism to be wound. The detecting and marking system comprises a mechanical arm device, a labeling device and a detecting device, the detecting device is used for detecting the flaw position on the cloth between the unwinding device and the winding device, and the labeling device is driven by the mechanical arm device to label and mark the flaw position on the cloth.

The invention discloses a defect treatment system for spunlace non-woven fabric. The system comprises a detection unit; a non-contact marking unit; a slitting and rewinding unit; the control unit is in communication connection with the detection unit, the non-contact marking unit and the slitting and rewinding unit and is configured to respond to the defect signal and determine delay trigger time based on the distance between the detection unit and the non-contact marking unit and the conveying speed of the non-woven fabric; after the delay triggering time, controlling a non-contact marking unit to spray a non-contact mark corresponding to the defect type to the side edge of the non-woven fabric; and under the condition that the unwinding length of the non-woven fabric by the slitting and rewinding unit is matched with the corresponding running length of the non-woven fabric when the defect signal is generated, the slitting and rewinding unit is controlled to remove the defective area on the non-woven fabric. The non-contact marking unit is matched with the control unit to determine the delay triggering time, so that the problem of inaccurate marking caused by shaking and airflow disturbance during high-speed operation of the non-woven fabric is solved.

The utility model relates to the technical field of cloth deviation rectification, in particular to an intelligent cloth inspecting machine with an unwinding deviation rectification function, which comprises a base, an unwinding frame, an unwinding roller and a traction roller, the unwinding frame is mounted on one side of the base, a support is fixedly mounted on the other side of the base, and the traction roller is rotatably mounted on the support through a rotating shaft; limiting mechanisms are installed on the two sides of the interior of the unwinding frame, each limiting mechanism comprises an installation base and a limiting plate, the installation bases are fixedly installed at the bottom of the unwinding frame, the limiting plates are installed on the installation bases in a sliding mode, and the limiting plates are connected with the installation bases through connecting springs arranged in the installation bases; a driving shaft is fixedly mounted on the traction roller; and the end part of the driving shaft is connected with the mounting seat through a bearing seat. According to the utility model, the flatness of the two sides of the cloth is improved, and the problem that the cloth with uneven edges deviates due to the tension difference between the inner layer and the outer layer when being unwound is solved.

An estimation program (128), capable of estimating the probability of dyeing unevenness occurring in a drawn yarn manufactured by a spinning and drawing apparatus (3) that draws yarn while heating same, causes an information processing device (100) to execute: a step for acquiring a self-encoder (124) trained to compress a normal tension waveform, indicating normal changes in the tension of the drawn yarn, and then restore the normal tension waveform; a step for acquiring an input tension waveform indicating changes in the tension of the drawn yarn manufactured by the spinning and drawing apparatus (3); and a step for estimating the probability of dyeing unevenness occurring in the drawn yarn manufactured by the spinning and drawing apparatus (3), the estimation being made on the basis of the degree of similarity between the input tension waveform and an output tension waveform obtained from the self-encoder (124) by inputting the input tension waveform to the self-encoder (124).

The present invention relates to the technical field of fabric defect detection, and discloses a fabric surface quality detection apparatus, which comprises: a detection cabin, which is internally provided with a point marking system and defect detection systems on the upper and lower sides, and through which processing production line cloth passes; the punctuation system comprises a cloth supporting mechanism capable of expanding downwards, a transmission mechanism which is arranged between the side wall and the cloth and is driven by the cloth supporting mechanism, and an execution mechanism which is penetrated by the cloth and can horizontally move; the flaw detection system comprises a light intensity analyzer and a light source emitter which are arranged on the upper side and the lower side of the cloth, and the light intensity analyzer analyzes and captures light spot intensity; the cloth supporting mechanism supports the cloth, moves downwards to trigger the transmission mechanism to move axially, drives the execution mechanism to expand towards the two sides to complete cleaning, moves backwards to the outer side of the projection of the light source emitter, detects flaws through a light intensity threshold value and outputs coordinates; during resetting, the cloth supporting mechanism moves upwards to close the executing mechanism, and dotting marks are triggered when the cloth supporting mechanism falls at the flaw position.

The present invention relates to the technical field of textile equipment, and in particular to a multi-stage finishing device for knitted fabrics. The multi-stage finishing device for knitted fabrics of the present invention comprises a pair of double-spread thread rollers, an infrared weft bias line detection device, two pairs of single-spread thread rollers, and an ironing and shaping component that are sequentially arranged along the moving direction of the knitted fabric; it also comprises a driving component for driving the single-spread thread rollers to rotate, and the driving component is electrically connected to the infrared weft bias line detection device; the surface of the double-spread thread rollers has threads extending from the middle section of the roller to both ends; the threads of the two pairs of single-spread thread rollers are in opposite directions. The multi-stage finishing device for knitted fabrics of the present invention combines the functions of fabric extension, weft bias line detection, weft bias elimination, ironing and shaping, and winding into one, which greatly shortens the finishing distance of the knitted fabrics.

The invention relates to the related technical field of cloth inspection, in particular to a cloth inspecting device with a tension and tightness adjusting function and a cloth inspecting method.The cloth inspecting device with the tension and tightness adjusting function comprises a rack, a guide roller set arranged on the rack and a cloth inspecting mechanism installed on the rack and used for inspecting cloth; the guide roller set comprises a first roller piece and a second roller piece which are rotationally installed on the rack, and a third roller piece which is movably arranged on the rack and located between the first roller piece and the second roller piece. The third roller piece is connected with elastic supporting mechanisms arranged on the two sides of the rack respectively. The cross arm is driven to ascend through the power mechanism, the tension and tightness of the cloth can be adjusted before pleat removal treatment, the situation that the cloth is excessively stretched and deformed in a two-way stress state due to the fact that the cloth maintains the original tension during pleat removal treatment, the original texture structure and defect morphological characteristics of the cloth are changed, and the pleat removal efficiency is improved can be avoided. The defect identification difficulty is increased, and the reliability of a detection result is influenced.

The application discloses a kind of glass fibre mesh cloth defect detection method and system, it is related to intelligent detection related technical field, this method includes: by setting shooting parameter is moved to the target glass fibre mesh cloth and is photographed, obtains detection target image information.Acquisition is placed background image, and the coupling feature analysis is carried out to placed background image, determines coupling influence parameter.Based on coupling influence parameter, background decoupling is carried out to detection target image information, and target image is extracted.Target image is meshed and segmented, and image mesh segmentation library is obtained.Extract defect feature is used to traverse image mesh segmentation library, and defect detection result is obtained.The technical problem that the glass fibre mesh cloth defect detection method in prior art is difficult to execute detection task under complex environment, leading to insufficient detection accuracy and reliability is solved.High-efficiency, accurate detection glass fibre mesh cloth defect is realized, and the technical effect that the accuracy of detection and the adaptability of system are greatly improved.

The invention mainly discloses a quality detection cooperative interaction suite group, which is used for performing defect detection on a continuous material conveyed by a roll-to-roll mechanism. Particularly, the quality detection cooperative interaction suite set further provides the following functions: (1) intuitively displaying the position of the detected flaw on the continuous material; (2) when the flaw detection result is misjudged, a user (a quality inspector) operates a tablet computer provided by the quality detection collaborative interaction suite group to delete the misjudged flaw detection result online; (3) when a flaw category identification error occurs in a flaw detection result, the user operates the tablet computer to correct the flaw category identified by the error online; and (4) when missing detection occurs, the user operates the tablet computer to add one or more images containing flaws into the database.

The utility model relates to the technical field of textile, and discloses a needle inspection machine for textile, which comprises a feeding conveyor, an inspection machine body is arranged on the feeding conveyor, a connecting frame is fixedly mounted between the feeding conveyor and a first discharging conveyor, movable rollers are uniformly and rotatably mounted on the connecting frame, a mounting frame is fixedly mounted on the connecting frame, and the movable rollers are rotatably mounted on the mounting frame. An auxiliary classification assembly is arranged on the installation frame, an infrared emitter is fixedly installed on one side of the connecting frame, and an infrared receiver is fixedly installed on the side, opposite to the infrared emitter, of the connecting frame. According to the utility model, the auxiliary classification assembly is arranged, unqualified textiles are pushed to the unqualified product collection area for centralized collection, and qualified textiles can be normally conveyed to the qualified product collection area for centralized collection, so that the textiles are classified and collected in a centralized manner when broken needle inspection is carried out on the textiles; subsequent personnel can conveniently carry out centralized treatment on unqualified textiles containing broken needles, and the overall inspection and treatment efficiency is improved.

The utility model discloses a needle inspecting machine for garment processing. The needle inspecting machine comprises a rack, a conveying belt, a wiping and cleaning mechanism and an auxiliary cleaning mechanism. And a conveyor belt is assembled in the rack. The wiping and cleaning mechanism is fixedly assembled on one side of the rack and comprises a cleaning box, a pair of tensioning rollers are rotationally connected into the cleaning box, the outer sides of the pair of tensioning rollers are sleeved with wiping cotton layers, and the wiping cotton layers and the conveying belt are arranged in a matched mode. And the auxiliary cleaning mechanism is fixedly assembled below the rack and comprises a dry cleaning layer, the dry cleaning layer is fixedly assembled below the conveying belt, and a plurality of sets of evenly-distributed cleaning nozzles are fixedly assembled on the side, away from the dry cleaning layer, of the wiping cotton layer. According to the needle inspecting machine for garment processing, the wiping and cleaning mechanism is arranged, the conveying belt can be automatically cleaned in real time, the process of cleaning the conveying belt is simplified, and convenience and real-time performance of cleaning the conveying belt are improved.

To provide a technique for accurately evaluating the discharge amount of micro-plastic fibers in a treatment liquid after cleaning a textile product.SOLUTION: A micro-plastic fiber evaluation method according to one embodiment of the present invention is a micro-plastic fiber evaluation method for evaluating the discharge amount of the micro-plastic fiber in a treatment liquid after cleaning a fiber product. The evaluation method includes a step of detecting a micro-plastic fiber from an image in which the processing liquid is imaged, and a step of evaluating the discharge amount of the micro-plastic fiber by calculating the amount of the detected micro-plastic fiber.SELECTED DRAWING: Figure 4

The application relates to the technical field of cloth production equipment, and provides a quality detection device for cloth, which comprises an inspection table, a material conveying assembly, a lifting frame and a supporting piece, the lifting frame is arranged on the inspection table, the supporting piece is arranged on the lifting frame and located above the table top of the inspection table, and the supporting piece is used for supporting lace fabric; the material conveying assembly is arranged on the inspection table and located on the same side of the lifting frame, and the material conveying assembly is used for conveying the lace fabric supported by the supporting piece. The application has the effect of reducing the length of the whole inspection table when the quality of the lace fabric is inspected.

The invention relates to the technical field of electronic-grade glass fiber cloth production, in particular to an electronic-grade glass fiber cloth surface flaw modification method, which comprises the following steps of: flatly paving electronic-grade glass fiber cloth to be modified on a platform, scanning the cloth surface by adopting a visual inspection device, and identifying and recording the position of the cloth surface flaw; positioning cloth surface flaws, specifically modifying the cloth surface flaws by adopting a correction needle, and wiping the modified electronic-grade glass fiber cloth surface to be flat by adopting a modification wiping rag; and scanning the modified electronic-grade glass fiber cloth through the visual detection device again, and checking the modification effect. According to the method, the defects of the cloth cover are accurately positioned, the correction needle with the matched specification is adopted for targeted treatment, and the steps of wiping and flattening after modification and adhesive spraying and curing are matched, so that the common cloth cover problems such as broken weft, loose loop weft and abnormal follow-up yarn can be efficiently solved, the flatness and the structural stability of the modified cloth cover can be guaranteed, and the service life of the cloth cover is prolonged. And subsequent secondary visual detection further ensures the modification effect.

The utility model provides a scutching cloth inspecting machine, which relates to the technical field of cloth inspecting machines, and is characterized in that the tail end of a cutting motor is locked and provided with a heat dissipation fan cover through a screw, a tail end blocking plate of the heat dissipation fan cover is provided with a ventilation opening in a penetrating manner, and a mounting ring is welded in the ventilation opening; a retaining ring is detachably mounted in the mounting ring; three insertion shafts which are mounted in a sliding manner are arranged on the three-fork bracket in a surrounding manner; a positioning column is welded to the center of the three-fork support, the positioning column is slidably sleeved with a sliding ring through pushing of a spring, and three sets of connecting rods are rotationally connected between the sliding ring and three inserting shafts; and the head end parts of the three inserting shafts penetrate through the retaining ring and are matched with the mounting ring in an inserting manner. The trifurcate support, the retaining ring and the metal filter screen in the trifurcate support and the retaining ring serve as a filter structure of the cooling fan cover, the trifurcate support, the retaining ring and the metal filter screen are detachably installed on the cooling fan cover in a split mode, the trifurcate support and the retaining ring can be detached and taken down independently, intercepted impurities on the inner side are overturned, exposed and cleaned, and filter knots are cleaned conveniently and efficiently.