112results about "Combination sewing machines" patented technology

To reduce power consumption of a sewing machine.SOLUTION: A sewing system comprises: a plurality of sewing machines that operate in a normal mode and a low power waiting mode to wait with a lower power consumption than the normal mode; and a control part connected to the plurality of sewing machines through network. The control part acquires information relating to operating state from the plurality of sewing machines and transmits instruction to shift to the low power waiting mode to the sewing machine with the operating state satisfying a mode switching condition among the plurality of sewing machines.SELECTED DRAWING: Figure 1

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

The utility model discloses intelligent sewing equipment which is characterized in that a first manipulator of the intelligent sewing equipment grabs and moves a first cloth piece from a first feeding assembly to a first detection plane, and then grabs and moves a second cloth piece from a second feeding assembly to a second detection plane; after outer contour positioning is conducted on a first cloth piece and a second cloth piece through a first visual detector, positioning information of the first cloth piece and the second cloth piece is obtained, a first moving track for controlling a first mechanical arm to move is generated according to the positioning information, and the first mechanical arm grabs and moves the first cloth piece to a second detection plane based on the first moving track; then the first sewing assembly sews the first cloth piece and the second cloth piece which are stacked into a whole, and a first sheet is formed. According to the intelligent sewing equipment, the labor cost is reduced, the sewing efficiency is improved, and the problem of cloth piece stacking is solved.

To properly make a production plan of a sewn product.SOLUTION: A sewing management system includes: a normal operation time calculation unit that calculates normal operation time indicating time required for a normal operation in which an operator sews a sewing target by using a sewing machine; a correction operation time calculation unit that calculates correction operation time indicating time required for a correction operation in which the operator corrects the sewing target after the normal operation by using the sewing machine; and an output unit that outputs the normal operation time and the correction operation time.SELECTED DRAWING: Figure 1

A composite sewing head, including: a needle bar transport for a thread feed needle and a thread catcher needle that is arranged to be parallel to a needle plane of the thread feed needle and a thread catcher needle, with the needle plane parallel or nearly parallel to a stitch path.

The utility model provides pillowcase production equipment. The pillowcase production equipment comprises a cloth folding mechanism, a short edge sewing mechanism, a cutting mechanism and a long edge sewing mechanism, the cloth folding mechanism comprises a base cloth conveying frame, a long covering cloth conveying frame, a short covering cloth conveying frame and a cloth reversing frame, the cloth reversing frame comprises two reversing rollers, and the two reversing rollers are arranged in a staggered X shape; the short edge sewing module comprises a first support and two first sewing machines. The cutting mechanism comprises a first cloth pulling frame and a cutting knife, the long edge sewing mechanism comprises a long-strip-shaped supporting platform, a first conveying belt is arranged above the supporting platform, and second sewing machines are arranged on the two sides of the supporting platform. The base cloth, the long covering cloth and the short covering cloth are overlapped and placed through the cloth folding mechanism, one end of the long covering cloth is sewn with one end of the base cloth through the short edge sewing mechanism, one end of the short covering cloth is sewn with the other end of the base cloth, the pillowcase with openings in the two sides is formed through tailoring of the tailoring mechanism, and finally the two sides in the length direction are sewn through the long edge sewing mechanism to form the complete pillowcase. And automatic pillowcase production is realized.

The utility model provides equipment for sewing four edges of a throw pillow case. The equipment comprises a cloth feeding mechanism, a short edge sewing mechanism, a cutting mechanism and a long edge sewing mechanism, the cloth feeding mechanism comprises a first cloth placing frame, a second cloth placing frame and a cloth overlapping module; the short edge sewing module comprises two first sewing machines and two second sewing machines; the cutting mechanism comprises a cloth pulling frame and a cutting knife, and the cloth pulling frame comprises a movable cloth pulling clamp; the long edge sewing mechanism comprises a platform, a movable cloth moving rod is arranged above the platform, and third sewing machines are arranged at the two ends of the platform. Two rolls of cloth are placed on the first cloth placing frame and the second cloth placing frame respectively and overlapped through the cloth overlapping module. Cloth is sewn on the two sides through the two first sewing machines, then the two sides of the cloth are sewn towards the middle by a certain distance through the two second sewing machines, then the cloth is moved to the platform through the cloth pulling clamp to be cut, finally, the cloth is pushed by the cloth moving rod to be pressed and fixed towards the cloth pressing rods on the two sides, the bolster sleeve is formed through sewing of the third sewing machine, and the overall equipment structure and the manufacturing process are simple.

A spring bed mesh sewing device includes a feeding assembly, sewing assemblies, and cloth pressing assemblies. The feeding assembly can lay spring strings in the transverse direction. Each of the spring strings to be sewn in even rows is sewn on a respective previous spring string through the first sewing positions, each of the spring strings to be sewn in odd rows is sewn on a respective previous spring string through the second sewing positions. The sewing assemblies are arranged at intervals in the transverse direction and are movable in the vertical direction. Each sewing assembly includes a sewing head and a base with a sewing channel extending in the vertical direction. The sewing head can sew two adjacent rows of spring strings along the sewing channel. The cloth pressing assemblies are arranged at intervals in the transverse direction and correspond to the sewing assemblies in the longitudinal direction.

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.

This invention relates to the field of pillowcase production line technology, specifically a novel pillowcase production line, comprising a feeding module, an edge-rolling and sewing module, a fabric cutting module, a side-sewing and sewing module, a bottom-sewing and sewing module, and a pocket-turning and material-collecting module arranged sequentially along the material flow direction. The feeding module provides and conveys continuous pillowcase fabric; the edge-rolling and sewing module automatically rolls and sews one edge of the pillowcase fabric. This invention significantly improves production efficiency and capacity: by integrating seven major processes—feeding, edge rolling, cutting, side sewing, bottom sewing, pocket turning, and material collection—into a continuous production line, it achieves fully automated production from roll material to finished product. In particular, designs such as "non-stop fabric connection," "buffer roller module," and "accelerated inter-process transfer" greatly reduce non-productive downtime, significantly accelerating the overall production cycle and fundamentally improving capacity.

The multi-machine linkage sewing assembly line comprises a machine frame and a plurality of sewing machine production devices which are arranged on the machine frame and connected in sequence, each sewing machine production device comprises a feeding belt and a discharging belt which are arranged up and down, and a first lifting driving module is arranged at one end between the feeding belt and the discharging belt. A feeding platform and a discharging platform which are arranged up and down are arranged on the first lifting driving module, a sewing table and a feeding belt are arranged at one end of the first lifting driving module, a feeding transfer mechanism is arranged at one end between the feeding platform and the sewing table, and a discharging transfer mechanism is arranged on one side between the feeding platform and the discharging platform; a feeding and discharging operation table is arranged on one side or two sides between a feeding belt and a discharging belt of the first sewing machine production device of the sewing machine production devices, the feeding belts of every two adjacent sewing machine production devices are connected end to end, and the discharging belts of every two adjacent sewing machine production devices are connected end to end. The sewing assembly line is convenient to install and arrange, unlimited in installation number and high in production efficiency.

The present application effectively utilizes the operation information of a sewing machine. The operation information obtaining device includes: a storage portion, configured to store pattern information associating detection information and a sewing pattern of a sewing machine, where the detection information is configured to identify an action of a sewing needle of the sewing machine, and the sewing pattern corresponds to the detection information; an estimation portion, configured to estimate the sewing pattern of the sewing machine based on the pattern information and the detection information of the sewing needle detected by a detection device; and an obtaining portion, configured to obtain operation information of the sewing machine having the estimated sewing pattern.

The disclosure herein generally relates to manufacturing of garments and more particularly to a system for automated manufacturing of garments. The system is configured to automatically perform operations on fabric sections to manufacture finished garments without manual intervention and at low costs. The system monitors the operations performed on the fabric sections and automatically adjusts the alignment / handling of the fabric sections to ensure quality finished garments. The system eliminates human error and enhances the sewing quality and increases production of garments.

The invention provides a textile edge seam trimming and shaping device, and relates to the field of textile production. The device for textile processing comprises a device base, a supporting block is fixedly connected to the left side of the upper surface of the device base, a protective shell is fixedly connected to the upper surface of the device base, and a feeding mechanism is fixedly connected to the side, away from the supporting block, of the protective shell. Through the use of the material guide mechanism and the heat supply mechanism, hot air in the heat supply mechanism can leave the smoothing box through the air outlet pipe to preheat the cloth and clean dust and the like attached to the surface of the cloth, so that the heating and shaping effects of the device are improved, and through the arrangement of the material guide mechanism, the situation that the cloth needs to penetrate through the device firstly to be processed is avoided; according to the cloth processing device, the situation that the cloth processing overall level is lowered due to the fact that the long section of the head of the cloth cannot be processed is avoided, the cloth does not need to be manually made to penetrate through the layer-by-layer process, and the cloth processing efficiency and the device processing safety are improved.

The present invention provides a three-proof canvas edge-sealing collar machine, which relates to the technical field of hot glue edge-sealing and includes: a first-level disk. The bottom of the first-level disk is coaxially connected with a second-level disk. A circular through-hole vertically penetrates the inside of the second-level disk. The bottom of the circular through-hole is fixedly connected with a bottom pipe. A sleeve rod is slidably connected inside the bottom pipe. The top of the sleeve rod is fixedly connected with a supporting piece. By starting the synchronous operation of the lower docking piston cylinder and the upper docking piston cylinder, the telescopic part of the lower docking piston cylinder can push the sleeve rod upward, and the supporting piece at the top of the sleeve rod can lift the lower half of the collar upward, so that the upper and lower parts of the collar can be synchronously pressure-docked inside the canvas opening. By starting the stepping motor A, its rotating shaft drives the first-level disk and the second-level disk to perform synchronous stepping rotation for feeding. By cooperating with the stepping operation of the two groups of docking piston cylinders, automatic collar installation can be realized, solving the problem that the traditional collar machine is not convenient for quickly and automatically installing collars on the edge of the fabric.

The utility model discloses a tarpaulin production device, which relates to the technical field of vehicle tarpaulin production and comprises a PVC (polyvinyl chloride) transparent film storage device, a narrow cloth storage device, a wide cloth storage device, a cloth sewing machine, a traction device, a cloth storage device, a clip cloth dragging device, a tarpaulin conveyor and a zipper adding device. When tarpaulin is produced, wide cloth, narrow cloth and a transparent film are sent out and pass through the cloth sewing machine, the wide cloth and the narrow cloth are sewn on the transparent film to form the tarpaulin, the tarpaulin is conveyed to the clamp cloth dragging device under the action of the traction device and the cloth storage device, and the connecting arm drives the clamp body to move forwards to be close to the tarpaulin sent out by the traction device. The clamp body clamps the tarpaulin to move backwards, the tarpaulin is pulled out, the electric cutter moves to cut the tarpaulin to fall on the tarpaulin conveyor, the tarpaulin can be conveyed into the zipper mounting device for zipper mounting, in the process, sewing between the cloth and a transparent film and cutting and transferring of the tarpaulin do not need to participate in transferring, automatic production of the tarpaulin is achieved, and the production efficiency is improved. And manpower and material resources are saved.

The application discloses a kind of production equipment of vehicle panoramic sunroof sunshade curtain, including carrier and base, base both sides are equipped with translation component and sewing machine, the both sides of carrier below are equipped with bottom plate, bottom plate below is equipped with adjusting component, adjusting component is used to move bottom plate, bottom plate side away from carrier is equipped with positioning component, carrier is used to support curtain cloth, bottom plate is used to support curtain cloth side edge and plastic strip;The production equipment of vehicle panoramic sunroof sunshade curtain of the application can adapt to different door width curtain cloth, and the curtain cloth is fixed on the carrier and the bottom plate by the adjusting component and the side support unit, and the curtain cloth and the plastic strip are effectively fixed on the bottom plate by the curtain pressing unit on both sides of the curtain cloth and the plastic strip, the positioning effect of the curtain cloth and the plastic strip is good, the alignment accuracy of the curtain cloth and the plastic strip is guaranteed, the yield of the curtain cloth is high, and the translation component is provided, the sewing machine can be moved, and the cloth pressing assembly is matched, the curtain cloth and the plastic strip are pressed during sewing, the curtain cloth and the plastic strip are prevented from being dislocated, and the yield of the curtain cloth is further improved.

The portal sewing unit is used to sew workpieces in a sewing work area with a width exceeding 1 m. The portal sewing unit comprises a portal frame (2) having an upper bridge rail (3), a lower bridge rail (4), and two end-side portal supports (6, 7), and the end-side portal supports (6, 7) form a portal (5) of the portal frame (2). The upper drive (48) is used to move the upper sewing part (8) along the upper bridge rail (3), and the lower drive (49) is used to independently move the respective lower sewing parts (10, 11) along the lower bridge rail (4). Through the sewing part controller (50) of the drives (48, 49), the upper sewing part (8) selectively cooperates with one or the other of the two lower sewing parts (10, 11) to form stitches in the workpiece. Thereby, a portal sewing unit with increased workpiece throughput is obtained.

Compact clothing manufacturing assembly 12 for manufacturing clothing, the compact clothing manufacturing assembly 12 comprising a first module 22a having a support structure 32a and a first manufacturing workstation 34a for carrying out at least one fabric processing step; a second module 22b having a support structure 32b and a second manufacturing workstation 34b for carrying out at least one fabric processing step different to the at least one fabric processing step of the first manufacturing workstation, at least one of the manufacturing workstations being automated for carrying out a fabric processing step automatically; and transfer means 20 for transferring fabric between the first and second modules 22a, 22b; the support structures being stackably engageable or engaged with one another to form a stack for reducing the footprint of the clothing manufacturing assembly so as to provide a compact clothing manufacturing assembly. The assembly may be at most 25 square metres or 9 square metres. The assembly may have a control system which may include a blockchain unit. Also claimed are modules suitable for the assembly.

The invention discloses a positioning device and a sewing machine with the positioning device, and the positioning device comprises a supporting cylinder, a material pressing mechanism, a first positioning mechanism and a second positioning mechanism. The supporting cylinder is cylindrical, the brim is positioned on the supporting cylinder, and a sliding seat is arranged on the outer surface of the supporting cylinder; the pressing mechanism is movably arranged at one end of the supporting cylinder through a sliding seat, and the brim can be attached to the outer surface of the supporting cylinder through the pressing mechanism; the first positioning mechanism is used for adjusting the position of the hat brim in the axis direction of the supporting cylinder; the second positioning mechanisms are located on the two sides of the first positioning mechanism and can align the middle of the hat brim to the top of the supporting cylinder. Through the first positioning mechanism and the second positioning mechanism, the position, located at the top of the supporting cylinder, of the middle of the hat brim is positioned. Through the first positioning mechanism and the second positioning mechanism, the position of the hat brim can be quickly positioned, and the sewing quality can be improved through a high-precision positioning mode while the production efficiency is improved.

The application relates to a full-automatic quilt cover and quilt machine, which comprises a two-layer cloth feeding mechanism, a flattening mechanism, a two-side sewing mechanism, a quilt band feeding mechanism, a label feeding mechanism and a cutting mechanism; the two-layer cloth feeding mechanism feeds two layers of cloth from two raw cloth rolls respectively, the flattening mechanism flattens the two layers of overlapped cloth, the two-side sewing mechanism sews the two sides of the two layers of cloth, the label feeding mechanism places a label on the two layers of cloth, the quilt band feeding mechanism places a quilt band on the two layers of cloth, and the label and the quilt band placed on the two layers of cloth are sewn on the two layers of cloth by the two-side sewing mechanism; the cutting mechanism cuts the two layers of cloth and simultaneously sews the third side of the two layers of cloth. The full-automatic quilt cover and quilt machine realizes a full-automatic production line of quilt covers and quilts, manual intervention is not needed during the production, manual cost is greatly reduced, meanwhile, due to mechanical production, the precision is high, the lines are smooth, the product quality is good, and the production efficiency is high.

The application discloses an intelligent sewing device, a first mechanical hand of the intelligent sewing device moves a first cloth piece from a first feeding assembly to a first detection plane, and moves a second cloth piece from a second feeding assembly to a second detection plane, after the first vision detector locates the outer contour of the first cloth piece and the second cloth piece, the positioning information of the two is obtained, and a first movement track of the first mechanical hand is generated according to the positioning information, the first mechanical hand moves the first cloth piece to the second detection plane based on the first movement track, and stacks the first cloth piece on the second cloth piece, and then a first sewing assembly sews the stacked first cloth piece and the second cloth piece into one, forming a first piece. The intelligent sewing device not only reduces the labor cost and improves the sewing efficiency, but also solves the problem of cloth piece stacking.

The present invention discloses an automatic sewing device for one-step forming of an airbag guide bag and a manufacturing process thereof. The device comprises a transmission module, which is provided with multiple groups and is used for transferring and folding the airbag; a sewing module, which is used for sewing the airbag, and the transmission module transfers the airbag to the sewing module; in the scheme of the present invention, by providing an image recognition module, a folding module and a transmission module, the image recognition module can be used to take photos of the workpiece before and after sewing, and the photos are sent to an information processing industrial computer for data processing, and compared with a preset pattern, so as to determine the material placement position and whether the quality is qualified.

The present invention discloses a fully automatic mattress strip production process based on a handle and strip integrated machine, comprising a strip conveying device that conveys the strip to a workbench, and after the strip is conveyed to a set length, the strip conveying device stops, a first sewing device sews a trademark to a specified position of the strip, and then a second sewing device sews a handle and a label to the specified positions of the strip respectively; the strip conveying device continues to convey the strip, and after the length of the strip reaches a set total length, the strip splicing device cuts the strip; the strip splicing device stacks and aligns the front and rear ends of the strip, and then sews them together. The fully automatic mattress strip production process based on the handle and strip integrated machine described in the present invention sequentially sews the mattress strip trademark, label, and handle on the strip, then cuts the strip at a set total length, stacks and aligns the front and rear ends of the strip, and then sews the front and rear ends of the strip together, which is highly efficient and saves labor.

This invention relates to the field of textile and garment processing technology, and discloses a textile and garment processing platform and its usage method. The platform includes a processing backplate, a processing top plate fixedly mounted on the surface of the backplate, a processing front column fixedly mounted on the bottom of the top plate, a cutting top box fixedly mounted on the bottom of the top plate, and cutting front and rear electric slide rails fixedly mounted on the bottom of the cutting top box. This invention achieves protection of the operating equipment through an operating frame, automated programming and operation of the garment processing electrical components using an operating computer, switching the electrical equipment on and off using control buttons, providing power to the electrical equipment through a power socket, moving the fabric roll to be processed using a rotating roller fixedly mounted on the surface of the fabric placement seat, stabilizing the processing equipment with a support base, and further stabilizing the processing equipment with a support base plate and anti-slip pads.

A spring bed mesh sewing device includes a feeding assembly, sewing assemblies, and cloth pressing assemblies. The feeding assembly can lay spring strings in the transverse direction. Each of the spring strings to be sewn in even rows is sewn on a respective previous spring string through the first sewing positions, each of the spring strings to be sewn in odd rows is sewn on a respective previous spring string through the second sewing positions. The sewing assemblies are arranged at intervals in the transverse direction and are movable in the vertical direction. Each sewing assembly includes a sewing head and a base with a sewing channel extending in the vertical direction. The sewing head can sew two adjacent rows of spring strings along the sewing channel. The cloth pressing assemblies are arranged at intervals in the transverse direction and correspond to the sewing assemblies in the longitudinal direction.

The utility model discloses template circulating sewing equipment with double sewing stations, which comprises a template clamping table, a first pattern machine, a second pattern machine and a template circulating system, and the template circulating system is provided with a first circulating path and a second circulating path; the first circulation path is used for circularly conveying a first sewing template and is connected between the template clamping table and a first pattern sewing machine; and the second circulation path is used for circularly conveying a second sewing template and is connected between the template clamping table and a second pattern sewing machine. The template circulating sewing equipment has high material sewing efficiency and template clamping efficiency.

The invention relates to the field of clothing manufacturing, in particular to a method for manufacturing underpants. Comprising the following steps: step 1, respectively taking out a main material and an inner crotch from a first stock bin and a second stock bin in a single sheet form; 2, the main material and the inner crotch are fed into an assembling unit to be sewn into a plane semi-finished product; step 3, feeding the planar semi-finished product into a sewing unit through a transfer track; fourthly, the plane semi-finished product with the rubber band enters a positioning unit through a transferring track, and the positioning unit is connected with two sets of positioning points on the plane semi-finished product and drags the two sets of positioning points to preset marking positions; 5, a folding unit arranged close to the positioning unit is pulled to enter any set of positioning points at the marked position and covers the other set of positioning points, and the plane semi-finished product is sewn into finished underpants; and 6, driving the bottom crotch in the finished underpants to turn from one end of the waist of the underpants to the other end by the reversing unit, so that the sewing thread of the finished underpants in the step 5 is positioned on the inner side of the finished underpants.

A sewing management system (1) comprises: a correlation data storage unit (61) for storing correlation data indicating a relationship between a plurality of sewing steps for sewing a sewn object (100) using a sewing machine (2), and an inspection level associated with an inspection step of the sewn object (100) that is carried out after the sewing steps; and an output unit (62) for causing an output device (13) to output the inspection level matched to the inspection step.