251results about "Sewing-machine elements" patented technology

To properly inspect a sewing object.SOLUTION: A sewing management system comprises: a plurality of sewing steps to sew sewing objects using sewing machines; a correlation data storage part to store correlation data indicating relation of inspection levels with inspection steps of the sewing objects executed after the sewing steps; and an output part to make an output device output the inspection levels according to the inspection steps.SELECTED DRAWING: Figure 1

To provide data for analyzing the cause of a defect of a sewn object.SOLUTION: A sewing management system comprises: a defect cause storage unit to store a plurality of defect items, which are items on defect causes for sewn objects sewn by operators using sewing machines; an input data acquisition unit to acquire input data indicating defect causes from an input device; a processing unit to classify the input data by defect item; and an output unit to output the classified input data.SELECTED DRAWING: Figure 1

To support sewing work of a sewing machine by an operator.SOLUTION: A sewing machine work support system has a display, which displays an enlarged actual image, and a processor. The processor generates the enlarged actual image for supporting a sewing work using a sewing machine, and causes the display to display the enlarged actual image so as to be superimposed on an actual image including the sewing machine.SELECTED DRAWING: Figure 4

The utility model provides a base conveying mechanism for soft tray sewing threads. The base conveying mechanism comprises a machine body, a transferring mechanism and a feeding platform. The machine body comprises two X-axis side plates which are oppositely arranged and two connecting beams which are fixedly connected between one ends of the two X-axis side plates respectively; the transferring mechanism comprises a feeding sliding base connected between the two X-axis side plates in a sliding mode and an X-axis linear driving mechanism arranged on the machine body, the feeding platform is arranged at the top of the feeding sliding base and is in driving connection with the X-axis linear driving mechanism, and pressing mechanisms are arranged on the two sides of the feeding platform correspondingly; the pressing mechanism comprises an edge bearing platform, a width adjusting air cylinder and two pressing assemblies, wherein the width adjusting air cylinder is arranged on one side of the bottom of the feeding platform and is in driving connection with the edge bearing platform, and the two pressing assemblies are arranged at the two ends of the edge bearing platform correspondingly. The pressing assembly comprises a lifting air cylinder fixedly connected to one end of the edge bearing platform and a pneumatic clamping jaw in driving connection with the lifting air cylinder, automatic conveying of the base can be achieved, manpower is saved, and the production efficiency is improved.

To properly determine the delivery price of a sewing machine.SOLUTION: A sewing machine management system includes: a data acquisition unit for acquiring operation history data of a sewing machine; a processing unit for calculating the delivery price of the sewing machine on the basis of the operation history data; and an output unit for outputting the delivery price to an output device.SELECTED DRAWING: Figure 1

The invention discloses an intelligent piece counting method for a sewing machine, and belongs to the technical field of sewing equipment control. The problems that in the prior art, sewing efficiency and quality are not high, and piece counting is not accurate enough are solved. The intelligent piece counting method of the sewing machine comprises the following steps: (1) initializing a system; (2) detecting material changing time; (3) judging the number of trimmed threads; (4) judging the number of threads; (5) judging sewing time; (6) increasing the counting number; and (7) data management. The intelligent piece counting method for the sewing machine has the advantages that accurate control over the whole process is achieved, the whole working process is optimized to improve the sewing efficiency and quality, and meanwhile piece counting is accurate.

A sewing system can include a sewing machine; a vacuum pump; and a polymer bag configured to hold a fiber preform and to connect to the vacuum pump so that gas inside the polymer bag is removable by the vacuum pump to thereby reduce a pressure inside the polymer bag to less than an ambient pressure of an outside of the polymer bag, and to compress the fiber preform to a compressed thickness thereby forming a compressed fiber preform, so that a pattern of stitches of a filament are stitchable through the polymer bag and the compressed fiber preform by the sewing machine while the pressure inside the polymer bag is less than the ambient pressure.

The disclosure improves the quality of seams in sewing using a sewing machine, and includes: a holder holding fabric; a driver being detachable from a bed of a sewing machine and driving the holder along an upper surface of the bed; a position detector detecting a position of a sewing needle of the sewing machine in an up-down direction; and a controller controlling driving of the holder, which is performed by the driver, based on a detection result of the position detector.

A system for in-line treatment of thread for use with a thread consuming device is provided. The system comprises at least one treatment unit being configured to dispense one or more coating substances onto the at least one thread when activated and a thread speed sensor being driven by the motion of the at least one thread. A method is further provided.

The invention relates to a flexible fabric and complex process multi-dimensional space robot real-time collaborative sewing method, which belongs to the field of industrial robots, and comprises the following steps: carrying out hand-eye calibration on a feeding robot, a sewing robot, a local camera and a global camera; the feeding robot carries the flexible material from the initial position and spreads the flexible material to the workbench; the global camera identifies a sewing starting point and controls the feeding robot to adjust the incoming material to a proper position so as to realize initial positioning and position correction of the incoming material; the feeding robot guides feeding through vision, and the sewing robot dynamically tracks and corrects a sewing path to adapt to tiny pose changes of materials; starting a disturbance observer to correct the speed of the sewing robot and notifying the feeding robot to reduce the speed at the same time; the feeding robot achieves force control adjustment and smooth feeding in the sewing process. According to the method, high-adaptability and high-precision work can be achieved, real-time multi-robot cooperation is achieved, and the strict requirement of a complex technology for the response speed is met.

The utility model discloses a filter bag automatic sewing production line front end roll-up device which comprises a base, the upper surface of the base is fixedly connected with a frame, and roll-up structures are symmetrically arranged on the side walls of the frame. When a filter bag is rolled up, the rolling up structure is arranged for rolling up, the height of the supporting rod can be easily changed through pulling of the air cylinder, so that the height of the filter bag roll is adjusted, the rotating shaft structure is arranged to be matched with the rolling up structure, and the filter bag roll is pulled more smoothly through auxiliary rotation of a ball and a groove rotating shaft; due to the fact that the height of the filter bag is adjusted, the flatness and the position accuracy of the filter bag can be guaranteed, the follow-up sewing and machining process is facilitated, the time of manual bag feeding can be shortened, the preparatory work and the sewing process of the filter bag can be separated through front-end rolling, and the production process is clearer and easy to manage.

The utility model relates to the technical field of sewing machines, in particular to a computer pattern sewing machine which comprises a computer pattern sewing machine body, and a cleaning mechanism used for cleaning a workbench is arranged on the workbench of the computer pattern sewing machine body. The strip-shaped plate transversely moves and simultaneously drives the push plate to transversely move so as to push residual thread ends and dust on the workbench of the computer pattern sewing machine body until the thread ends and the dust fall off from the workbench of the computer pattern sewing machine body. When the computer pattern sewing machine is used, the garbage can only needs to be placed below the working table of the computer pattern sewing machine body to receive thread residues and dust falling on the working table of the computer pattern sewing machine body, the thread residues and the dust remaining on the working table of the computer pattern sewing machine body can be removed at a time, and the working efficiency of the computer pattern sewing machine body is improved.

The utility model provides a quilting machine which comprises a girder and a machine frame, a winding mechanism is arranged on one side of the girder, an unwinding mechanism is arranged on the other side of the girder, a plurality of machine heads are arranged on the two sides of the girder, the head distance of the machine heads on the winding side is a standard head distance, the head distance of the machine heads on the unwinding side is larger than the standard head distance, and the machine heads on the two sides are arranged in a staggered mode. The head distance of the machine heads on the unwinding side is larger than that of the machine heads on the winding side, and errors caused by cloth shrinkage due to needle and thread pulling during sewing on the unwinding side can be reduced.

A system (10) for in-line treatment of one or more threads (20a-b) for use with a thread consuming device (15) is provided. The system comprises a treatment unit (100) having a plurality of nozzles (152a-f) being distributed in at least a first and a second dispensing zone (154a-b), the dispensing zones (154a-b) being separated in a direction being perpendicular to the longitudinal direction of the at least one thread (20a-b), said thread (20a-b) being in motion in use, each nozzle (152a-f) being configured to dispense one or more coating substances at least onto the at least one thread (20a-b) when activated, and a control unit (190) being configured to control activation of each dispensing zone (154a-b) of nozzles (152a-f) independently. A method is further provided.

The sewing machine shell comprises a bottom plate, the middle of the top face of the bottom plate is fixedly connected with an outer shell, threaded holes are formed in the four corners of the bottom plate, fastening bolts are connected into the threaded holes in a threaded mode, and the upper ends of the outer walls of the fastening bolts are fixedly connected with connecting discs in a sleeved mode. Connecting sleeves are fixedly connected to the four corners of the top face of the bottom plate, through mutual cooperation of all the components, when the bottom plate is fixed to the sewing machine, the inserting rods can be aligned with the circular inserting grooves in the left-right direction as long as fastening bolts are twisted till the bottom faces of the connecting round pieces are attached to the top face of the bottom plate, the fastening bolts are easy to reinforce, and the sewing machine is convenient to use. And the shifting rod is shifted to pull the inserting rod out of the circular inserting groove, upward movement limitation on the connecting wafer can be relieved, then the fixing block is pushed downwards into the movable opening, the inserting rod cannot be pushed outwards by the spring, an operator does not need to manually pinch the shifting rod to fix the position, and the operator can conveniently carry out subsequent operation on the fastening bolt.

The utility model relates to the field of industrial sewing machines, and discloses an industrial sewing machine anti-static device which comprises a bottom plate, a sewing machine body, an anti-static mechanism and cloth. Four supporting plates are fixedly connected to the bottom plate, the tops of the four supporting plates are fixedly connected with the same workbench, the sewing machine body is arranged on the workbench, a through hole is formed in the workbench, and the cloth penetrates through the through hole and corresponds to the sewing machine body. Two mounting grooves are formed in the workbench, and anti-static mechanisms are arranged in the two mounting grooves and correspond to the cloth; the anti-static mechanism comprises a shell, a positive plate, a negative plate, a spray point and a control module. Compared with the prior art, the static electricity removing device has the advantages that the effect of rapidly removing static electricity on the cloth can be achieved through cooperation of all the components, the static electricity removing effect is greatly improved, and the static electricity removing device is simple and convenient in structure and higher in practicability.

The utility model belongs to the technical field of non-ironing pocket patching machines, and particularly relates to a full-automatic non-ironing pocket patching machine convenient to overhaul, which comprises a non-ironing pocket patching machine body and a working table arranged on the surface of the non-ironing pocket patching machine body, a cloth melting mechanism is arranged on the surface of the working table, a sewing machine head is arranged at one end of the working table, and the other end of the working table is connected with the sewing machine head. The top of the non-ironing patch pocket machine body is provided with a control panel, and one side of the non-ironing patch pocket machine body is provided with a material receiving mechanism; a hinge is installed on the surface of one side of the non-ironing patch pocket machine body, one side of the hinge is connected with an overhauling plate, an operator controls shifting plates at the extending position of the surface of a butt joint plate to be close to each other with one hand, the two linkage plates are driven to extrude locking springs respectively, and then a plug pin is driven to be pulled out of the interior of a butt joint base; and then the overhauling plate is opened on one side of the non-ironing patch pocket machine body, so that the interior of the non-ironing patch pocket machine body can be conveniently and rapidly overhauled and maintained.

This invention discloses an automatic material changing system, including a magazine hopper, a material trolley, and a feeding mechanism. The magazine hopper is pre-stored in a loading area and used for loading fabric. The material trolley includes a movable body for loading and transporting the magazine hopper. The feeding mechanism includes a feeding chamber, a preparation area, and a drive mechanism. The feeding mechanism has an inlet and an outlet at opposite ends, respectively, communicating with the feeding chamber. The preparation area is connected to the inlet. The drive mechanism is installed on the outside of the feeding chamber and can reciprocate. The drive mechanism is used to push the magazine hopper from the preparation area into the feeding chamber. This invention uses the magazine hopper to batch load and transport fabric, and the material trolley to transport the magazine hopper, thereby systematically replacing the fabric in the feeding mechanism, achieving fully automatic material changing with high efficiency and no need for manual labor. This invention also discloses an automatic material changing method.

The utility model relates to a storage device which comprises a first storage component, a second storage component, a guide rod and an elastic piece, the first storage component is connected with the guide rod, the second storage component is connected with the guide rod in a sliding mode, and the second storage component can slide along the guide rod. A first clamping surface is arranged on the first storage component, a second clamping surface is arranged on the second storage component, and the first clamping surface and the second clamping surface are oppositely arranged in the axial direction of the guide rod; the elastic piece is used for applying acting force to the second storage component so that the first clamping face and the second clamping face can be clamped to the two sides of the plate. The utility model further provides sewing equipment. The storage space of the sewing equipment can be enlarged, the storage modes of the sewing equipment can be enriched, and the storage device has the advantages of being easy to use and stable in installation and can provide better use experience for sewing personnel.

The utility model discloses an alternating plate-changing feeding and discharging device of a sewing machine, which comprises a rack, a first feeding and discharging plate arranged on the rack and a second feeding and discharging plate arranged at one end of the first feeding and discharging plate, a first linear conveying mechanism is arranged at the bottom of the first feeding and discharging plate, and a second linear conveying mechanism is arranged at the bottom of the second feeding and discharging plate. Lifting conveying mechanisms are arranged at the two ends of the second feeding and discharging plate, and a second linear conveying mechanism is arranged between the two lifting conveying mechanisms. According to the alternate plate changing feeding and discharging device of the sewing machine, the first feeding and discharging plate and the second feeding and discharging plate are alternately replaced in a reciprocating mode, reciprocating alternate switching of feeding and discharging of the first feeding and discharging plate and the second feeding and discharging plate is achieved, and therefore an operator can conveniently stand at the same position to conduct feeding and discharging; according to the automatic feeding and discharging device, walking between feeding and discharging of an operator is avoided, so that feeding and discharging operation of the operator is facilitated, and the labor intensity of the operator is greatly reduced.

The utility model relates to the technical field of garment processing, and discloses a flat seaming machine for garment processing, which comprises a sewing table, a flat seaming machine body is movably mounted at the top of the sewing table, feeding teeth are arranged at the bottom of the inner wall of the flat seaming machine body, a cavity is reserved in the sewing table, the inner wall of the cavity is fixedly connected with a sealing frame, and the sealing frame is fixedly connected with the sewing table. A suction hole is formed in the top of the sewing table, and a suction pipe is fixedly connected to the top of the sewing table. The flat seaming machine has the following advantages and effects that when clothes are processed, cloth penetrates through the bottom of the dust removal box and then enters the flat seaming machine body, the feeding teeth convey the cloth and drive the cloth to move above the suction holes, batting at the bottom of the cloth is cleaned by the suction holes, the top of the cloth is rubbed by soft hair, the batting and the cloth are conveniently separated, and the cloth is prevented from falling off. Fluff at the top is cleaned by a second suction hole and falls on a guide groove to be collected, so that the fluff of the cloth can be effectively removed, and the fluff is prevented from influencing the normal use of the flat seaming machine body.

A sewing machine management system (1) includes a data acquisition unit (61) that acquires operation history data of a sewing machine (2), a processing unit (62) that calculates a delivery price of the sewing machine (2) based on the operation history data, and an output unit (63) that causes an output device (4, 12) to output the delivery price.

The utility model relates to the technical field of overlocking machines, and discloses a four-wire overlocking machine waste cleaning and recycling device which comprises a workbench, an overlocking machine is fixedly installed on the upper portion of the workbench, an inclined ladder groove is formed in the front face of the overlocking machine, a lead screw is movably installed in an installation groove, and a movable block is installed on the outer side of the lead screw in a threaded mode. A scraping plate is fixedly mounted on the front face of the moving block, a first motor is fixedly mounted in the mounting frame, a groove corresponding to the scraping plate is formed in the right side of the inclined ladder groove, a waste inlet is formed in the upper surface of the workbench, an air blower is fixedly mounted on the upper portion of the overlock machine, and a connecting pipe is connected to the outer side of the air blower; and an air blowing plate is fixedly mounted on the front surface of the overlock machine. Through the arrangement of the inclined ladder groove, the mounting groove, the lead screw, the moving block, the scraping plate, the mounting frame, a first motor, a groove, an air blower, a connecting pipe and an air blowing plate, chippings can be rapidly cleaned, manpower is saved, and the working efficiency is improved.

The utility model provides a mattress edge surrounding machine assembly, and belongs to the technical field of machinery. The multi-layer edge surrounding machine solves the problem that the stacking height of an existing multi-layer edge surrounding machine is too high. The mattress edge surrounding machine assembly comprises multiple layers of edge surrounding machines which are sequentially arranged from top to bottom, each edge surrounding machine comprises a first turnover conveying line and a second conveying line which is connected to the rear side of the first conveying line and horizontally arranged, the multiple layers of edge surrounding machines are divided into a second edge surrounding machine and at least two layers of first edge surrounding machines, and the multiple layers of first edge surrounding machines are arranged side by side; a layer of second edge surrounding machine is arranged between every two adjacent first edge surrounding machines; the first conveying line of the second edge surrounding machine is arranged between the second conveying lines of the two adjacent first edge surrounding machines. A third conveying line is further horizontally arranged between the first conveying lines of every two adjacent first edge surrounding machines, the third conveying lines are arranged on the front sides of the corresponding second edge surrounding machines, and the output ends of the third conveying lines are connected with the first conveying lines corresponding to the second edge surrounding machines. According to the mattress edge surrounding machine assembly, the multi-layer stacking height can be reduced.

The utility model relates to the technical field of sewing machines, in particular to a computer sewing machine which comprises a sewing machine body, a machine table, a carrier, a dragging mechanism, a translation mechanism, a control unit and a material taking mechanism, the machine table is provided with a feeding position and a temporary storage position, the carrier is arranged on the machine table and used for placing cloth, and the dragging mechanism is used for dragging the carrier to the temporary storage position. The translation mechanism is used for moving the carrier to the sewing machine body, the material taking mechanism is used for taking away processed cloth, the control unit is provided with a translation seat and an electric control box, an operation table is arranged on the electric control box, the material taking mechanism is installed on the operation table and used for taking away the processed cloth, and the sewing machine body, the dragging mechanism, the translation mechanism and the material taking mechanism are connected with the electric control box. The feeding device is simple in structure and reasonable in design, the electric control box is installed through the translation seat, maintenance is facilitated, meanwhile, the buffering position is arranged, waiting is not needed in the feeding process, and the production efficiency is effectively improved.

The application discloses a sewing device, a material taking method and a computer readable storage medium. The sewing device comprises a rack, a material moving device, a material storing device and a material distributing device. The material moving device comprises a moving assembly and a pressing plate, and the pressing plate comprises a first needle group which is suitable for connecting a first end of eyelet cloth with a small area. A plurality of pieces of eyelet cloth are stacked along a vertical direction. The material distributing device comprises a material distributing plate. The material moving device is configured to have a first pressing state and a second pressing state. In the first pressing state, the pressing plate moves along the vertical direction to lift the first end of the eyelet cloth stacked on the top layer of the material storing device by the first needle group. The material distributing plate moves along a direction from the first end to the second end to lay the lifted eyelet cloth on the material distributing plate, so that the material moving device enters the second pressing state. In the second pressing state, the first pressing plate moves along the vertical direction to lift the eyelet cloth laid on the material distributing plate. The application can ensure that a single piece of cloth is grasped.

A work assistance system for a sewing machine (1) comprises: a display (24) that displays an augmented reality image; and a processor (1001). The processor (1001) generates an augmented reality image for assisting sewing work using the sewing machine (1), and causes the display (24) to display the augmented reality image so as to be superimposed on a real image including the sewing machine (1).

The invention relates to the technical field of sewing equipment, and provides full-automatic 3D sewing equipment and method for special-shaped track sheet stock, and the sewing equipment comprises a rack, a sewing unit and a six-axis mechanism; the sewing method comprises the steps of synchronous material taking, synchronous visual correction, finished product replacement and precise feeding, feeding grabbing and special-shaped track synchronous sewing. Decoupling control is mechanically realized through the upper and lower independent six-axis linkage double-motion platform, the upper clamp and the lower clamp system, so that the upper sheet stock and the lower sheet stock can accurately and synchronously move along different three-dimensional tracks, and the fundamental problem of special-shaped track sewing automation in the prior art is effectively solved; by dynamically keeping the lower stabbing point of the machine needle of the sewing machine concentric with the axis of the first rotating shaft, it is ensured that in the sewing process of an upper sheet material, the tangential direction of the track of the sewing point can be adjusted to be parallel to the direction of a presser foot of the sewing machine in real time, an excellent sewing posture is guaranteed, and the overall sewing quality can be improved.

The utility model discloses a firmly connected sewing machine frame which comprises a bottom support, a bottom cross beam and a supporting column, the bottom of the supporting column is provided with two correspondingly arranged installation extending parts, a clamping groove is formed between the two installation extending parts, the clamping groove is arranged on the bottom support in a clamping mode, and the bottom cross beam is arranged on the bottom support. Screw connecting holes are formed in the two ends of the bottom cross beam, transverse penetrating holes are formed in the positions, located in the clamping grooves, of the bottom support, and locking screws penetrate through the transverse penetrating holes and the installation extending parts to be connected with the screw connecting holes of the bottom cross beam. The clamping grooves for connection are formed in the bottoms of the supporting columns, after the clamping grooves are clamped into the bottom supports, the multiple screws are adopted to lock the clamping grooves from the side portions, the clamping grooves are in threaded connection with the bottom cross beams, the multiple locking screws can form locking pulling force on the bottom cross beams, and the supporting columns, the bottom cross beams and the bottom supports which are well fixed through the multiple screws form a connection whole. And the whole structure of the bracket is firmer.