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23results about How to "Improve sewing efficiency" patented technology
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Endoscope needle tube puncturing and suturing device
ActiveCN224140859USmall impact on puncture forceenough puncture forceSuture equipmentsInternal osteosythesisHuman bodyNeedle puncture
The utility model provides an endoscope needle tube puncturing and suturing device. The endoscope needle tube puncturing and suturing device comprises a mounting shell, a needle tube assembly, a driving assembly and a suturing assembly. The control piece controls the driving piece to rotate relative to the mounting shell, and the driving piece drives the connecting piece to move relative to the mounting shell, so that the connecting piece drives the arc-shaped puncture needle tube to rotate relative to the mounting shell. The control piece directly drives the arc-shaped puncture needle tube to be opposite to the mounting shell through matching of the driving piece and the connecting piece. The influence of the length of the needle tube assembly and the elastic tube, the stress bending of the elastic tube and the friction between the needle tube assembly and the mounting shell on the puncture force borne by the arc-shaped puncture needle tube is small, that is, the acting force of the control piece is effectively converted into the puncture force of the arc-shaped puncture needle tube through the matching of the driving piece and the connecting piece; and the arc-shaped puncture needle tube has enough puncture force, so that the arc-shaped puncture needle tube can quickly penetrate through human tissues, and the suture efficiency and implementation reliability of the product are improved.
Owner:张强
A sleeve shaft direct drive motor with a wire winder
The utility model relates to sewing machine motor technical field, concretely, the utility model relates to a sleeve shaft direct drive motor with winder, including the shell, be equipped with the stator in the shell, be equipped with the rotor in the stator, the hollow rotating shaft is connected to the rotor, the hollow rotating shaft one end is connected with the rotating shaft of sewing machine body, the hollow rotating shaft other end is connected with the fixed needle inner core and hand wheel, be equipped with the hall board with being connected to the stator, be equipped with control element on the hall board, be equipped with magnet on the fixed needle inner core, the magnet is located control element one side, be connected with the winder on the shell, the winder includes the rotating wheel, the rotating wheel is in the winder work with hand wheel and the resistance is tight, this integral motor whole simple and stable structure, easy and fast installation, bearingless design, low cost, solved the problem that sewing machine modification direct drive motor does not have the winder, make it have the winding function and fixed needle function, effectively improved the efficiency of worker sewing.
Owner:伍海宁
An encryption sewing device and sewing machine
The utility model belongs to sewing equipment technical field, especially point to a kind of encryption sewing device and sewing machine;One end of the main control lever main shaft of stitch regulating mechanism protrudes shell lower section, and is connected with the one end of main feed tooth adjusting lever, main feed tooth scale plate is provided on shell lower section, first arc-shaped hole with the main control lever main shaft axis as center is provided on main feed tooth scale plate, connecting piece is worn in first arc-shaped hole and respectively connects the other end of main feed tooth adjusting lever and the one end of transmission plate, the other end of transmission plate is connected with the output end of driving part, can make main feed tooth adjusting lever rotate and adjust the stitch of cloth feed tooth under the action of driving part, realize the switching between tight seam and the stitch required by work;The utility model can quickly and reliably switch without stopping between the stitch required by work switching and encryption sewing stitch, can realize automatic encryption sewing when starting sewing and sewing end, significantly improve sewing efficiency and sewing quality.
Owner:ZHEJIANG HOVER TECH SEWING MACHINE CO LTD
A method of manufacturing a double-needle stitched reinforced panel structure
This application discloses a method for preparing a double-needle stitched reinforced wall panel structure, relating to the field of fiber composite material reinforcement technology. The method includes the following steps: designing and machining a digital model of a double-needle stitching mold based on the reinforced wall panel structure; creating oblique grooves along the stitching direction in the double-needle stitching mold, the depth and width of which are adapted to the movement trajectory of the double needles; cutting carbon fiber cloth as reinforcing layer and skin layer according to the reinforced wall panel structure; stacking the reinforcing layer and skin layer on the double-needle stitching mold in a predetermined order and fixing them; using a double-needle stitching device, simultaneously stitching the flanges of the reinforcing layer and skin layer along the stitching path to form a double-stitch preform; impregnating the double-stitch preform with resin using a vacuum-assisted liquid molding process, and curing it to obtain the reinforced wall panel structure. This application is the first to apply double-needle synchronous stitching technology to mainstream reinforced structures without foam cores, solving the problem of insufficient interlayer strength in traditional adhesive / co-curing processes, and can cover most reinforced wall panel structural forms in the aerospace field.
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
A wave lace triangular needle sewing device
This application discloses a triangular needle sewing device for wavy lace, including a sewing worktable and a machine body, the machine body being mounted on the sewing worktable; a presser foot connecting rod is connected to the end of the machine body, and the presser foot connecting rod is connected to a presser foot assembly; the presser foot assembly includes a mounting base, a first presser foot, and a second presser foot, the mounting base being connected to the presser foot connecting rod, and the first and second presser feet being mounted on the bottom of the mounting base; a width adjustment structure is provided between the first and second presser feet, the first and second presser feet being adapted to different widths of lace sewing paths through the width adjustment structure. By providing a width adjustment structure between the two presser feet, the distance between the two presser feet can be flexibly adjusted to meet the sewing paths of different needles, eliminating the step of changing presser feet of different specifications, enabling the sewing equipment to meet the sewing of different wavy lace, thereby improving sewing efficiency.
Owner:NINGBO ZHENLI CLOTHING TECHNOLOGY CO LTD
Double motor sewing machine
The utility model provides a kind of double motor sewing machine, including shell, lower motor is installed in the lower end inside shell back, the motor shaft front end of lower motor is connected with pinion, motor shaft sleeve is set on motor shaft, pinion and the large gear on the cloth feeding main shaft are mutually engaged, the drive gear is connected in the front end of cloth feeding main shaft, and the upper cloth feeding wheel is installed in drive gear by universal shaft connection;The drive gear on the cloth feeding main shaft and lower gear are mutually engaged, and lower gear is fixedly connected in the rear end of lower cloth feeding shaft, and lower cloth feeding gear is installed in the front end of lower cloth feeding shaft connection.The utility model, by setting the transmission structure that lower motor drives pinion and the large gear of cloth feeding main shaft engages, cooperate drive gear and universal shaft connection upper cloth feeding wheel, lower gear linkage lower cloth feeding shaft and lower cloth feeding gear, make upper and lower cloth feeding wheel rotate at the same speed, form the synchronous driving force of clamping cloth, realize parallel synchronous feeding, avoid cloth skew or wrinkle, improve sewing precision.
Owner:ZHONGSHAN GANGER MACHINERY TECHNOLOGY CO LTD
A fascia anastomat and methods of use thereof
The application relates to the technical field of medical fascia suturing, and provides a fascia anastomat and a use method thereof, which comprises a central shaft, two recess structures are arranged in parallel at the central shaft behind an insertion end head, guide grooves are arranged on the two sides of the central shaft respectively, the guide grooves and the recess structures are in one-to-one correspondence and are communicated, a connecting hole is arranged in the insertion end head, the connecting hole is a U-shaped through hole, the two ends of the connecting hole are communicated with one of the recess structures respectively, a separation groove is arranged in the insertion end head, the separation groove is communicated with the connecting hole and the outer surface of the insertion end head, and the groove width of the separation groove is smaller than the hole diameter of the connecting hole; two needle tubes are used for inserting the connecting hole from the guide grooves; and a guide sleeve is used for guiding the needle tubes, the diameter of the guide sleeve is greater than the groove width of the separation groove, and one end of the guide sleeve is used for guiding one of the needle tubes to pass through the connecting hole and enter the other needle tube.
Owner:NINGBO VERYKIND MEDICAL DEVICE CO LTD
Axillary ventilation zipper sewing template
ActiveCN224148317UNo need for secondary positioningImprove sewing efficiencyWorkpiece carriersWork-feeding meansStructural engineeringMechanical engineering
The utility model relates to the technical field of garment manufacturing, in particular to an oxter ventilation zipper sewing template which comprises a bottom plate, a middle plate and a top plate, the bottom plate is provided with a cutting piece positioning datum line, and a first strip-shaped line passing gap is formed in the bottom plate in a penetrating mode. The middle plate is rotatably connected with the bottom plate, the middle plate and the bottom plate have an opening state and a folding state, and the middle plate is provided with a second strip-shaped wiring gap in a penetrating manner; the top plate and the middle plate are rotatably connected, the top plate and the middle plate have an opening state and a folding state, and a third strip-shaped wiring gap is formed in the top plate in a penetrating mode; the bottom plate and the middle plate are in a folded state, the middle plate and the top plate are in a folded state, and the first strip-shaped wiring gap, the second strip-shaped wiring gap and the third strip-shaped wiring gap coincide with one another. According to the utility model, the sewing efficiency is improved, and the product quality is easier to control.
Owner:DALIAN JINZHIJIE GARMENT CO LTD
Cross-device sewing method, device, sewing machine and storage medium for sewing a pattern
PendingCN122504018ASewing quickly and accuratelyReduce empirical error
This invention discloses a method, apparatus, sewing machine, and storage medium for cross-device sewing of patterns, relating to the field of intelligent sewing technology. The method includes: acquiring reference sewing parameters of the target pattern in a source sewing device; determining first mechanical error data of the source sewing device, and generating an original coordinate sequence based on the first mechanical error data and the reference sewing data; determining second mechanical error data of the target sewing device, and compensating the original coordinate sequence based on the second mechanical error data to obtain a target coordinate sequence adapted to the target sewing device; and driving the target sewing device to perform sewing operations based on the target coordinate sequence, provided that the target coordinate sequence is within the allowable range of the mechanical travel of the target sewing device. The solution of this invention can quickly and accurately achieve sewing of the same pattern on different sewing devices, reducing experience errors and improving sewing efficiency.
Owner:ZHEJIANG WEIBIMA INTELLIGENT SEWING TECH CO LTD
Cap opening sticker and cap channel sewing template
ActiveCN224148314UImprove sewing efficiencyProduct quality is easy to controlWork-feeding meansManufacturing technologyPhysics
Owner:DALIAN JINZHIJIE GARMENT CO LTD
A reinforced pocket for trousers
ActiveCN224468040UPlay the role of reflecting lightImprove sewing efficiencyStructural engineeringMechanical engineering
The utility model discloses a kind of reinforcing overlock device of trousers pocket, belong to sewing equipment technical field, including the fixedly arranged connection block on the machine body, the universal ball is rotatably arranged on the connection block, the connecting rod is fixedly arranged on the universal ball, the supporting rod is rotatably arranged on the connecting rod, the edge cover is rotatably arranged on the supporting rod, a plurality of pressing blocks are annularly arranged on the edge cover, when the pressing block is pressed on cloth, the pressing block rotates with the movement of cloth, the utility model has the advantage of improving the sewing efficiency of device.
Owner:BAOQI (XIAMEN) IND CO LTD
Zipper with zipper flap
This invention provides a zipper with a zipper baffle, comprising two fabric strips, a base, and a zipper baffle. The inner edges of both fabric strips are provided with continuous rows of teeth. The base is slidably connected to the two fabric strips to allow the teeth to engage and disengage. The zipper baffle includes at least two sub-plates, which are parallel to each other and positioned at the head of the two fabric strips. The fabric strips are held between the two sub-plates in the thickness direction. Each sub-plate has an arc-shaped notch on one side, the shape of which matches the head shape of the base. When the base moves to the head position of the fabric strips, the head of the base fits against the inner wall of the notch. This zipper with a zipper baffle eliminates gaps at the head of the base, effectively preventing water leakage. By pre-joining the top of the zipper with the zipper baffle, the pocket sewing process can be streamlined by reducing the need for top-stop fixing, thus improving sewing efficiency. The zipper baffle has a simple structure and is suitable for nylon, plastic, and metal zippers.
Owner:深圳市联星服装辅料有限公司
Automatic cutting and pressing device and method for magic tapes and sound insulation cotton
PendingCN121976360AHigh precisionHigh degree of integrationWorkpiece carriersWork-feeding meansMechanical engineeringFully automated
The invention discloses an automatic material cutting and pressing device and method for hook-and-loop fasteners and sound insulation cotton, the automatic material cutting and pressing device comprises a material guiding mechanism, a material cutting mechanism, a material feeding mechanism, a material receiving mechanism, a material pressing mechanism and a workbench, the material guiding mechanism, the material cutting mechanism and the material feeding mechanism are sequentially installed on the workbench; the output end of the material guiding mechanism is arranged relative to the input end of the material cutting mechanism, the output end of the material cutting mechanism is arranged relative to the input end of the material feeding mechanism, and the output end of the material feeding mechanism is arranged relative to the input end of the material receiving mechanism. The output end of the material receiving mechanism is arranged relative to the input end of the material pressing mechanism. According to the design, automatic cutting and feeding of hook-and-loop fasteners are achieved through the material guiding mechanism, the material cutting mechanism, the feeding mechanism and the material receiving mechanism, meanwhile, automatic pressing is achieved in cooperation with the material pressing mechanism, manual sewing is not needed, precision is high, full-process automatic operation can be achieved, efficiency is remarkably improved, and the integration degree is high.
Owner:WUHAN TEXTILE UNIV
A sewing machine needle bar that is easy to adjust the stroke
This utility model relates to the field of sewing machine technology, specifically a sewing machine needle bar with adjustable stroke. It includes an outer frame body with a snap-fit assembly on its inner side. A needle bar mechanism is snapped and fixed to the outer frame body via the snap-fit assembly. The needle bar mechanism includes an inner support block, which is vertically slidably connected to the outer frame body. The outer frame body has a needle bar mounting groove, and a reverse threaded rod is rotatably connected to the groove via a bearing. Sewing needle bars are threaded onto the reverse threads of the reverse threaded rod. The end of the reverse threaded rod passes through the inner support block and is welded with a fine-tuning knob. By rotating the fine-tuning knob, two sets of sewing needle bars can be moved synchronously away and towards each other under the action of the reverse threaded rod. The inner support block can be quickly locked via the snap-fit assembly, thus achieving adjustment of the needle bar spacing and stroke.
Owner:XINYINGONG SEWING MASCH TECH (NINGBO) CO LTD
An automatic adjusting type presser foot device for a fly tying machine
The utility model provides a kind of automatic adjusting type presser foot device for trouser end sewing machine, including fixed plate, the side surface of fixed plate is equipped with first connecting plate and second connecting plate, the front fixed installation of the end of first connecting plate away from fixed plate is equipped with second fixed block, the side of fixed plate is equipped with servo motor, the output shaft of servo motor extends to the other side of fixed plate and is fixedly connected with the one end of adjusting screw rod, the surface of adjusting screw rod is equipped with adjusting assembly, the front of second fixed block and adjusting assembly are respectively equipped with first presser foot assembly and second presser foot assembly, adjusting screw rod is rotated by servo motor drive, to adjust the distance between first presser foot assembly and second presser foot assembly under the action of adjusting assembly, and the mode of servo motor drive adjusting screw rod can accurately adjust the distance between first presser foot assembly and second presser foot assembly, and this kind of adjustment mode is simple and convenient, effectively improves trouser end sewing efficiency.
Owner:DONGGUAN JIANGXIN MASCH EQUIP CO LTD
A heart intervention procedure implant-free suturing device
ActiveCN121370263BSolve the problem that the spacing cannot be adjustedavoid scratchesSuture equipmentsSurgical needlesDevice implantApparatus instruments
This invention relates to the field of medical device technology and discloses a non-implantable suture device for cardiac interventional surgery. An adjustment component for adjusting the spacing of puncture needles is installed within a fixation plate. A release component for automatically releasing the puncture needle is installed at the end of the puncture needle near the fixation plate. The adjustment component includes a groove formed within the fixation plate, with multiple sliding seats slidably connected within the groove. A rotating plate is rotatably connected to the end of each sliding seat away from the puncture needle. In this invention, the release component solves the problems of easy inflammation of implants and low success rate of needle suturing in existing devices. An electric actuator drives clamps to tighten the suture site. A pressure sensor at the clamp contact end is linked to the electric actuator. The electric actuator pushes the puncture needle through the suture and inserts it into a cylinder. The cylinder engages the puncture needle, causing it to compress the locking block and release the lock, ultimately pulling the suture to complete the automatic suturing. This design avoids inflammation caused by implants and improves suturing efficiency.
Owner:THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL
Equipment collaborative processing optimization method applied to multi-fabric clothes
PendingCN121956900AAccurate Failure PredictionConvenient targeted maintenanceProgramme total factory controlProcess equipmentProcess engineering
The invention discloses an equipment collaborative processing optimization method applied to multi-fabric clothing, relates to the technical field of fabric collaborative processing, and solves the technical problems that in the prior art, association analysis of equipment operation states and operation environment parameters during equipment collaborative processing is insufficient, and state self abnormity and state interference abnormity are difficult to accurately distinguish. The invention discloses an equipment collaborative processing optimization method applied to multi-fabric clothing, which realizes deep collaboration and optimization of multi-fabric clothing processing full-process equipment through three core steps of equipment digital transformation, pretreatment collaborative control and machine needle stitch dynamic matching. State self abnormity and state interference abnormity are accurately distinguished, accurate maintenance and fault prediction are realized, a reasonable adjustment trend is determined for conversion of different types of fabrics, historical data and real-time humidity feedback optimization parameters are combined, and ironing effect consistency is improved; and a process parameter abnormity standard and a matching adjustment standard are established, so that a basis is provided for subsequent process parameter setting and real-time monitoring.
Owner:DONGHUA UNIV +1
Multifunctional shirt collar stand template
ActiveCN224212929UImprove quality and efficiencyIncrease productivityWork-feeding meansStructural engineeringNeck collar
Owner:SICHUAN GUANGHONG BUILDING MATERIALS CO LTD
A liner delivery device and method of use thereof
PendingCN122257192Areduce installationEfficient automationWorkpiece carriersSewing-machine control devicesPunchingTransmission belt
The application discloses a lining feeding device and a use method thereof, which comprises a lining feeding frame, a punching die and a punching cutter corresponding to the punching die are arranged on the lining feeding frame, a push plate connected with a transmission belt and capable of being driven to reciprocate is arranged above the punching die, a feeding roller is drivingly connected to the transmission belt, and a driven roller is installed on the lining feeding frame and is in clutch transmission cooperation with the feeding roller. The push plate and the feeding roller are driven by the shared transmission belt, so that the installation of the driving part is reduced, the structure of the equipment is more compact, meanwhile, the lining cloth is automatically pushed to a sewing station by the push plate, automatic, efficient and accurate feeding of the lining cloth is realized, and the subsequent sewing quality of the lining cloth is ensured.
Owner:ZHEJIANG WEIBIMA INTELLIGENT SEWING TECH CO LTD
Intelligent template machine adaptive control method based on multi-modal perception and related equipment
ActiveCN120595600BImprove sewing efficiencyAvoid accumulation of deviationsAdaptive controlControl engineeringArtificial intelligence
The application provides a kind of intelligent template machine adaptive control method based on multi-modal perception, comprising: when the intelligent template machine is sewn to the garment to be sewn by preset sewing track, real-time acquisition is carried out to the multi-modal perception data and actual sewing track during sewing;Determine the deviation value between actual sewing track and preset sewing track;If the deviation value is greater than the first deviation value threshold value preset, start trajectory compensation mode, generate compensation sewing track by actual sewing track, and control the intelligent template machine to sew the garment to be sewn with compensation sewing track;If the deviation value is less than the first deviation value threshold value preset, and greater than the second deviation value threshold value preset, start parameter adjustment mode, determine dynamic sewing parameter by multi-modal perception data, and control the intelligent template machine to sew the garment to be sewn with dynamic sewing parameter on the basis of preset sewing.The application can realize accurate, efficient and adaptive sewing control, and improve the efficiency of garment sewing.
Owner:DONGGUAN STEADY CONTROL AUTOMATION TECH CO LTD
Automatic positioning template for sewing front door stitching zipper
ActiveCN224106066Uprecise positioningReduce constant smoothingWork-feeding meansLightening equipmentHand partsTorsion spring
The utility model relates to the field of clothing manufacturing, and discloses an automatic positioning template for sewing a front door stitching zipper, which comprises a base, a driving mechanism is arranged at the right end of the base, a moving plate is arranged on the outer wall of the driving mechanism, a guide rod is arranged at the left end of the base, and the inner wall of the moving plate is elastically connected with a pressing wheel plate through a torsion spring. A positioning plate penetrates through and is slidably connected to the inner wall of the moving plate, a mounting frame is elastically connected to the inner wall of the bottom end of the moving plate through a reset spring, a positioning block is fixedly connected to the top end of the base, and a long groove is formed in the top end of the moving plate. According to the utility model, through the positioning block, the positioning plate, the mounting frame and other parts, the cloth and the zipper can be quickly and accurately positioned to ensure that the cloth and the zipper are accurately attached, and when the cloth is contacted with the roller on the pressing wheel plate, the surface of the cloth is rolled and smoothed by utilizing counter-acting force, so that wrinkles are reduced, and the condition of continuous smoothing by hands is reduced; and the sewing efficiency is improved.
Owner:YUNCHENG WEIPAI CLOTHING CO LTD
Suture device
Owner:BEIJING YUTING ENVIRONMENT & ENERGY ENG TECH CO LTD
A fabric sewing device and its process
ActiveCN118273011BImprove sewing efficiencyMaintain flatness at all timesWork-feeding meansManufacturing computing systemsMechanical engineeringIndustrial engineering
This invention discloses a fabric sewing device and its process, comprising: a processing table, sewing equipment, and template assemblies for fixing fabric on the left and right sides respectively; the sewing equipment is installed on the processing table for sewing objects fixed on the templates; the template assembly is placed on the processing table for limiting the processing position of the sewing objects; wherein, the template assembly includes a male template component, a female template component, and a limiting component; the male template component is used to limit the sewing of the fabric and zipper strip; the female template component is used to limit the sewing of the fabric and zipper head; the limiting component is installed on the male template component and the female template component for positioning the fabric spread around the male template component or the female template component; both the male template component and the female template component are composed of an upper template and a lower template; the lower template is used to limit the sewing of the fabric; the upper template is used to limit the sewing of the zipper strip or zipper head. This invention has a reasonable structure, limits the sewing process of the fabric, avoids the fabric from shifting, reduces the number of manual sewing steps, and improves the level of automation and intelligence.
Owner:JIAXING LIANSI INTELLIGENT MFG CO LTD