27results about "Lightening equipment" patented technology

A sewing machine determines a pattern from multiple patterns, as a first pattern. The sewing machine generates a projection image including a first image representing a sewing image of the first pattern in a sewing expected size thereof. The sewing machine projects the generated projection image onto a projection area. The sewing machine sews the first pattern on a workpiece in the sewing expected size based on pattern data for the first pattern.

The utility model discloses a sewing machine which comprises a base, a machine head and a protective cover. A needle plate and a thread hooking mechanism (not shown) are arranged on the base. The machine head is connected to the base, a machine needle mechanism and a presser foot mechanism are arranged on the machine head, and the machine needle mechanism is provided with a machine needle rod and a machine needle located at the end of the machine needle rod. And the protective cover is movably arranged on the machine head, is positioned on the peripheral side of the machine needle rod, and has an extending state of extending towards the base and shielding the machine needle and a retracting state of retracting towards the inner side of the machine head and being far away from the machine needle. When the sewing machine is in the stretching-out state, the protection cover can stretch out in the direction of the base to shield the machine needle, fingers of a child can be effectively prevented from making contact with the machine needle, and the safety risk in the using process is reduced. When needle replacement or threading operation needs to be carried out, the protective cover can retract towards the inner side of the machine head, enough space is reserved for needle replacement or threading operation, operation is easy, tedious operation and safety risks in the dismounting process are avoided, and the use safety of the sewing machine is greatly improved.

The application relates to a laser positioning lamp which comprises a mounting sleeve, a spherical joint, a positioning lamp, a supporting sleeve, a locking cover and an adapter plate, the spherical joint is movably connected with the mounting sleeve, the spherical joint is provided with an adjusting pipe which extends outward through the mounting sleeve, the adjusting pipe is sleeved with the positioning lamp, the mounting sleeve is screw-connected with the locking cover which is used for adjusting the tightness of the spherical joint, the supporting sleeve is arranged between the locking cover and the spherical joint, the mounting sleeve is detachably connected with the adapter plate, and the adapter plate is arranged between the mounting sleeve and the locking cover; the purpose of the application is to realize the universal adjustment of the spherical joint relative to the mounting sleeve by moving the adjusting pipe, so as to change the irradiation direction of the positioning lamp, to increase the friction between the spherical joint and the mounting sleeve by rotating the locking cover in the mode of 'outer pressure and inner support', so as to lock the positioning lamp, improve the stability of the structure, facilitate the sewing machine operator to flexibly adjust the irradiation direction of the positioning lamp, and thus improve the work efficiency.

The utility model relates to the technical field of fishing trousers processing, and discloses a fishing trousers seam closing and heat sealing device which comprises a mounting plate, a seam closing mechanism is arranged on the top of the mounting plate, a heat sealing mechanism is arranged on the left side of the seam closing mechanism, and supporting legs are fixedly connected to the bottom of the mounting plate. According to the sewing and heat-sealing device for the fishing trousers, the needle punctures up and down at extremely high frequency and is matched with the thread shuttle to ingeniously shuttle and lead the threads, the fishing trousers can be quickly and accurately sewn, compared with a traditional manual sewing mode, the electric operation greatly improves the sewing efficiency of the fishing trousers, a large amount of manpower is saved, and the labor intensity of workers is reduced. And under the combined action of certain pressure and temperature, molecules of the sewing parts of the fishing trousers or edge materials needing to be sealed are fused with one another, so that the purpose of heat sealing of the fishing trousers is achieved, the waterproof and windproof performance of the fishing trousers can be enhanced through heat sealing treatment, and the overall quality of the fishing trousers is improved.

A sewing system (100) includes a plurality of imaging devices (37) that acquire images of an object to be sewn (S), one or a plurality of sewing machines (1) that perform sewing based on a recognition result obtained through image recognition processing of the object to be sewn (S), and a data processing unit (50) that acquires template data (70) of the object to be sewn (S) created based on an image captured by a first imaging device (37) among the plurality of imaging devices (37) and transmits the template data to another second imaging device (37). The sewing machine (1) includes inherent data (60B) including imaging conditions of the imaging devices (37). The sewing machine (1) including the second imaging device (37) executes image recognition processing by using template data (72) corrected based on the inherent data (60B) of the second imaging device (37), or corrects a recognition result obtained using the template data (70), based on the inherent data (60B) of the second imaging device (37).

The invention relates to the technical field of sewing machines, and particularly discloses a multi-needle turning equidistant stitch sewing machine and a sewing method.The multi-needle turning equidistant stitch sewing machine comprises a rack, a sewing mechanism arranged on the rack, a supporting mechanism, a motion capturing module and a control unit; the sewing mechanism, the supporting mechanism and the motion capture module are all electrically connected with the control unit, the supporting mechanism is located below the sewing mechanism, and the motion capture module is arranged on the sewing mechanism or / and the supporting mechanism; the sewing mechanism comprises a multi-needle feeding mechanism, a working plate which is matched with the multi-needle feeding mechanism and is provided with a plurality of needle holes is arranged on the supporting mechanism, and a plurality of needle groups are respectively matched with the needle holes for use; when the control center opens the motion capture module, the motion capture module is used for obtaining position data, posture data or / and speed data of the to-be-sewn piece between the sewing mechanism and the supporting mechanism in the moving process.

A sewing machine includes a bed, a feed unit, a sewing unit, a projector, and a controller. The projector is configured to project a projection image to the bed. The controller is configured to, where the feed unit and the sewing unit do not perform sewing, execute a first control in which the controller causes the projector to project a first image to the bed, the first image including a first object and a second object, the first object indicating a planned sewing position, the second object indicating a reference position to position the workpiece. The controller is configured to, where the feed unit and the sewing unit perform sewing, execute a second control in which the controller causes the projector to project a second image to the bed, the second image including the first object and not including the second object.

A sewing machine includes a projector configured to project a projection image onto a projection area above a bed. The projector is arranged on a portion of an arm and includes a first lens, and a light source emitting light guided to the first lens. When a direction orthogonal to the extending direction and the up-down direction and toward a presser bar from a needle bar is defined as a forward feed direction, and a direction opposite the forward feed direction is defined as a reverse feed direction, the light source is arranged in the forward feed direction or the reverse feed direction with respect to the first lens, and a length of the projection area in a short direction of the bed is longer than a length of the projection area in a longitudinal direction of the bed.

An image processing device (100) is provided with: an object information acquisition unit (102) that acquires an object image (SM) indicating an image related to a sewing object (S) after sewing processing, and correction point beforehand information before sewing processing of a correction point (CP) for correcting a target stitch line (RL) specified in a stitch region (SA), which is a region in which a stitch (CH) is formed; a feature point calculation unit (104) that calculates a feature point after the sewing process on the basis of the object image (SM) after the sewing process and position data before the sewing process when the correction point beforehand information includes position data of the feature point; and an interpolation point calculation unit (107) that, if the correction point beforehand information includes position data and sewing direction data of an interpolation point (IP), calculates the interpolation point (IP) after the sewing process on the basis of the object image after the sewing process, the position data before the sewing process, and the sewing direction data.

The utility model relates to the technical field of bag manufacturing, and discloses a bag manufacturing overlock machine which comprises a supporting table, an overlock machine body is fixedly installed on the edge of the top of the supporting table, an installation block is in lap joint with the outer side of the overlock machine body, a first screw pin is in threaded connection with the interior of the installation block, and a cover plate is connected to the top of the installation block in a clamped mode. A rotating shaft is rotatably connected to the interior of the mounting block, a roller is fixedly connected to the exterior of the rotating shaft, a magnet is fixedly connected to the exterior of the overlock machine, an iron block is attracted to the outer side of the magnet, and a connecting rod is fixedly connected to one side of the iron block. Compared with the prior art, the leather overlock device has the advantages that the installation block and the cover plate are both linear, leather can linearly move in the gap between the installation block and the cover plate, the installation block, the cover plate and the needle head are located on the same horizontal line, and therefore the phenomenon that the leather deviates in the overlock process can be prevented.

An image processing device (40) is provided with: a plurality of imaging devices (41) arranged at intervals in a horizontal plane so as to be aligned with respect to a sewing machine main body (10) having a head part (11D) for sewing and a holding member (15) for holding and moving an object (S) to be sewn; and an image processing unit (42) that detects an identification object included in the sewing object (S) on the basis of the images of the sewing object (S) captured by the plurality of image capturing devices (41). The image processing unit (42) has: a combining processing unit (44B) that combines the images of the plurality of imaging devices (41); and a detection processing unit (44C) that detects the plurality of recognition objects (UP) on the basis of the combined image (75) joined by the combination processing unit (44B).

A sewing system (100) includes: a plurality of imaging devices (37) that acquire an image of a sewing object (S); one or more sewing machines (1) that perform sewing on the basis of a recognition result obtained by the image recognition processing of the object (S) to be sewn; and a data processing unit (50) that acquires template data (70) of the sewing object (S) created on the basis of an image captured by a first imaging device (37) among the plurality of imaging devices (37), and transmits the template data (70) to another second imaging device (37). The sewing machine (1) has unique data (60B) including imaging conditions of the imaging device (37). A sewing machine (1) having a second imaging device (37) performs image recognition processing using template data (72) corrected on the basis of unique data (60B) of the second imaging device (37), or corrects a recognition result obtained using template data (70) on the basis of the unique data (60B) of the second imaging device (37).

The utility model discloses a computer trolley with a scanner, and relates to the technical field of shoemaking mechanical equipment. The device comprises a base and a scanning mechanism, the top of the base is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with an operation table, and the scanning mechanism is arranged, so that the functions of quickly identifying and automatically adjusting a processing template are realized; the flexibility and the working efficiency of the computer trolley in the using process are greatly improved, the time of repeatedly adjusting and replacing the template by operators is shortened, so that the production cost is reduced, the scanner can automatically identify codes on the template, the time of manually inputting and searching the template is shortened, the working efficiency is improved, and the working efficiency is improved. The controller and the start button allow an operator to start or stop scanning and machining processes through simple pressing actions, operation is simple, convenient and rapid, the indicator light can display the working state of the equipment in real time, and the operator is helped to rapidly know the current state of the equipment.

The utility model belongs to the technical field of sewing machines, and particularly relates to a bird nest preventing mechanism of a sewing machine, which comprises a machine body, a presser foot is arranged on the machine body, two sides of the machine body are respectively provided with a foot aligning component opposite to the presser foot, and each foot aligning component comprises a rotating torsion bar, a connecting block, a first adjusting block and a second adjusting block. The rotating torsion bar is rotationally connected with the machine body, and the front end of the first adjusting block is fixedly connected with an irradiation lamp. The front end of the first adjusting block is fixedly connected with an irradiation lamp, the position of the first adjusting block can be pulled, a light source of the irradiation lamp can clearly irradiate the sewing position, and the front end of the second adjusting block is provided with a suction groove used for sucking thread residues. The position of the second adjusting block can be pulled, so that the suction groove can suck thread ends into the second adjusting block, the phenomenon of bird nests is avoided, and the using effect of the sewing machine is improved.

The invention relates to an interior component for a motor vehicle, comprising a carrier (6) and at least one layer (8) with a visible surface (9) arranged on the carrier (6), wherein at least one decorative seam (3, 4, 5) is formed on the layer (8) by means of at least one yarn (11), or the yarn (11) is woven into the layer (8) embodied as a textile, wherein the yarn (11) is a multifilament yarn and consists of a transparent polymer, the yarn having a textile look due to its crimping caused by a texturing process, wherein the diameter of the individual filaments is at most 60 µm, wherein at least one coupling-in device comprising at least one light-emitting element (12) for coupling light into the yarn (11) is provided.

An image processing device (100) includes an object information acquisition unit (102) that acquires an object image (SM) representing an image relating to an object to be sewn (S) after sewing processing, and correction point prior information on a correction point (CP) before the sewing processing, the correction point (CP) being for correcting a target stitch line (RL) defined in a stitch area (SA) that is an area in which a stitch (CH) is formed; a feature point calculation unit (104) that, when the correction point prior information includes position data of a feature point, calculates the feature point after the sewing processing on the basis of the object image (SM) after the sewing processing and the position data before the sewing processing; and an interpolation point calculation unit (107) that, when the correction point prior information includes position data and sewing direction data of an interpolation point (IP), calculates the interpolation point (IP) after the sewing processing on the basis of the object image after the sewing processing, and the position data and the sewing direction data before the sewing processing.

A system and method for guiding sewing operations of a sewing machine are provided herein. One of the one or more stitch objects having the stitch data associated therewith may be selected. Each of the one or more stitch objects is defined by a geometric pattern. The stitch data of one of the one or more stitch objects is analyzed to identify one or more lines forming a geometric pattern. At least a portion of the sewing material is sewed onto the workpiece with a needle in a direction defined by a first of the one or more threads forming the geometric pattern. The primary light source projects one or more guide lines onto a workpiece. A first one of the one or more guide lines corresponds to a second one of the one or more lines forming the geometric pattern.

The utility model discloses a clothing fabric quick sewing equipment relates to clothing seaming technical field, including seaming workbench and movable block, seaming workbench top is equipped with support frame, seaming workbench top surface left and right both sides are equipped with sliding chute, the inside of built-in groove is equipped with right and left threaded rod, and the inside of built-in groove is equipped with right and left threaded rod and left and right threaded rod is equipped with right and left threaded rod. A movable block is arranged on the upper surface of the sewing workbench, and a fixed block is installed above the movable block. The rapid sewing equipment for the garment materials is provided with the movable blocks, after the garment materials are sewn, the movable blocks can move in the directions away from each other by manually rotating the positive and negative threaded rods, pulling force is applied to the sewing positions, and whether the sewing positions are cracked, off-line and the like or not is observed, so that whether the sewing quality reaches the standard or not is judged, and if the sewing quality does not reach the standard, the operation is convenient. The problem part can be reworked in time, and when the positive and negative threaded rods are manually rotated, the stretching force of the garment fabric is controllable, so that the garment fabric is prevented from being damaged due to excessive stretching.

In a sewing machine, an arm includes, on one side thereof in a first direction, a head. A needle bar is disposed at the head to reciprocally move in a second direction. A feed mechanism feeds a workpiece from one side toward the other side of the head in a third direction. The projection unit disposed at the head projects a projection image toward a bed. The projection unit includes an emitter for projecting image light of the projection image. The photographing unit disposed at the head captures a photographing target. The photographing unit includes an incident portion on which light reflected by the photographing target is incident. The emitter and the incident portion are disposed further toward the one side of the arm in the first direction than the needle bar, and further toward the one side of the head in the third direction than the needle bar.

An image processing device (40) includes a plurality of image capturing devices (41) arranged at intervals in a horizontal plane so as to be aligned with a sewing machine body (10) including a head (11D) for performing sewing and a holding member (15) for holding and moving an object to be sewn (S), and an image processing unit (42) for detecting a recognition object of an object to be sewn (S), based on images of the object to be sewn (S) captured by the plurality of image capturing devices (41). The image processing unit (42) includes a composition processing unit (44B) for stitching together the images captured by the plurality of imaging devices (41), and a detection processing unit (44C) for detecting a plurality of recognition objects (UP) from a composite image (75) obtained through the stitching by the composition processing unit (44B).

A system and method, for guiding a sewing operation for a sewing machine, are provided herein. One of one or more stitch objects having stitch data associated therewith may be selected. Each of the one or more stitch objects are defined by a geometric pattern. The stitch data, of the one of the one or more stitch objects is analyzed to identify one or more lines forming the geometric pattern. At least a portion of a sewing material is sewn, onto the workpiece with the needle, in a direction defined by a first of the one or more lines forming the geometric pattern. A primary light source projects a first of one or more guidelines onto the workpiece. The first of the one or more guidelines corresponds to a second of the one or more lines forming the geometric pattern.

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.

To provide a sewing machine contributing to improvement of convenience of a user when sewing is performed using a movement detection device.SOLUTION: The sewing machine includes a bed having a bed surface, a needle bar, a presser bar, a projector, and a processor. In the sewing machine, a movement detection device that outputs a signal corresponding to a movement amount of the sewing object can be mounted on the presser bar. The movement detection device includes a housing that can be attached to and detached from a presser bar of the sewing machine, a sensor for detecting a movement amount of a sewing object in a detection area, and a presser foot that can come into contact with the sewing object. When the movement detection device is attached to the presser bar, the processor executes a stitching control process (S11, S12, S27, S29) of controlling a vertical reciprocating speed of the needle bar based on a signal output from the movement detection device, and a projecting process (S5, S8, S24, S28, S30) of controlling the projector to project an image toward the bed surface while executing the stitching control process.SELECTED DRAWING: Figure 7

The invention relates to the technical field of household sewing equipment, and discloses a household multifunctional sewing machine which comprises an openable storage box body integrated with a sewing machine body, the box body is formed by rotatably connecting a box body lower shell and a box body upper shell through a hinge mechanism, and the box body is matched with an opening and closing limiting and supporting mechanism to achieve opening angle limitation and opening stable keeping. The closed state is locked through a locking mechanism, and a handle is arranged on the outer side to facilitate carrying; a lighting device is integrated on the inner side of the upper shell of the box body and can provide supplementary light for a needle area and a workbench area after the cover is opened, so that the visibility of family weak light operation is improved; the sewing machine body is provided with a working table plate, the working table plate and the turnover supporting piece are unfolded and folded in a matched mode through rotating connection, and the working table plate and the turnover supporting piece are automatically recovered and reset after external force provided by the reset elastic piece is relieved. The effects of portable storage protection, immediate illumination after uncovering, stable supporting, automatic recovery and rapid maintenance and adjustment are achieved, the integration degree is high, operation is friendly, and storage is reliable.

The utility model relates to the technical field of garment production, in particular to an automatic thread breaking device of a trousers knotting machine, which can be used for melting thread ends while breaking threads, and is convenient to use, low in labor intensity and high in practicability. Comprising a bottom plate and a knotting machine which is installed at the upper end of the bottom plate. The device further comprises a line burning pen and a moving mechanism, the line burning pen is installed on the moving mechanism, and the moving mechanism is used for moving the line burning pen.

The utility model discloses an illuminating lamp of a sewing machine, which relates to the field of sewing machine components, solves the problems that an existing external lead integrally occupies peripheral space and is easy to wind and low in safety, and adopts the following scheme that the illuminating lamp comprises a main shell, a lamp panel is assembled at the bottom of the main shell, and a power supply groove and a control groove are formed in the inner side of the main shell; a power supply box is clamped in the power supply groove, a PCB is clamped in the control groove, and a function key for pressing the PCB in the control groove is arranged on the front side of the main shell; a mounting support is assembled on the front side of the main shell, and the main shell is assembled on the outer side wall of a sewing machine base. According to the illuminating lamp of the sewing machine, through the arrangement of the power supply groove and the control groove in the inner side of the main shell, the power supply box and the PCB can be assembled in the illuminating lamp, meanwhile, the power supply box continuously supplies power to the lamp panel, and therefore the illuminating lamp can work normally without an external wire, the illuminating lamp can be charged regularly through the arrangement of the external plug, and practicability is guaranteed.

The utility model belongs to the technical field of sewing machines, and relates to a lighting structure of a sewing machine, which comprises a machine head and a lighting assembly arranged on the machine head, a sewing assembly is arranged at the first end part of the machine head, an electric cabinet is connected to the second end part of the machine head, a boss is arranged on the side of the machine head, and the lighting assembly is arranged on the machine head. The boss extends from the first end of the machine head to the second end of the machine head, the boss is covered with a cover plate matched with the boss in shape and size, a hidden wiring groove is formed between the cover plate and the boss, the lighting assembly comprises a lamp and a power line, the lamp is arranged on the inner side of the first end of the machine head, and the power line is arranged on the inner side of the second end of the machine head. The power line is embedded in the hidden wiring groove, one end of the power line is electrically connected with the lamp, and the other end of the power line is electrically connected with the electric cabinet. The lighting structure of the sewing machine has the advantages of being simple in wiring, good in lighting effect and long in service life.