69results about "Lightening equipment" patented technology

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.

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 utility model discloses a multifunctional garment sewing machine, which belongs to the technical field of multifunctional sewing machines and comprises an operating table, a sewing machine body fixedly connected to the upper end of the operating table, an amplifying mechanism fixedly connected to the rear end of the sewing machine body, and an operating mechanism fixedly connected to the front end of the sewing machine body. The left end of the sewing machine body is fixedly connected with the thread cutter, the inner surface of the lower end of the sewing machine body is fixedly connected with the illuminating lamp, the upper end of the operation table top is fixedly connected with the material rolling mechanism, and through the amplifying mechanism, when a user sews, the sewing position can be amplified, so that the sewing machine can be suitable for different users; according to the sewing machine, the material rolling mechanism and the material rolling assembly are matched, in the sewing process, rolling can be conducted while sewing is conducted, the space of the operation table top is better utilized, the functions of enlarging the sewing position and rolling clothes can be achieved, and the practicability of the sewing machine is 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 utility model discloses a reflective unilateral lighting system and a sewing machine in the technical field of sewing machine lighting. The reflective unilateral lighting system comprises a main body assembly, the reflecting plate is arranged on one side of the main body assembly and is fixedly connected with the bottom end of the main body assembly; the soft light cover is arranged below the reflecting plate and is fixedly connected with the main body assembly; the luminous body is arranged between the soft light cover and the reflecting plate; a light-transmitting area is arranged on the soft light cover, and the light-emitting body is located at the end, close to people, of the light-transmitting area. According to the utility model, an asymmetric light path is realized through a reflection illumination mode, the unilateral illumination effect on the bedplate is achieved, a lamplight irradiation area is concentrated in a sewing area, light rays are prevented from directly irradiating eyes, the damage to the eyes is reduced, and the sewing operation efficiency is ensured.

The utility model discloses an edge covering machine for knapsack production, and relates to the technical field of knapsack production. Comprising a supporting box, a sewing machine and an air draft shell, two sets of air collecting shells are arranged on the two sides of the sewing machine, a connecting hose is arranged on the front face of the air draft shell in a penetrating mode, an exhaust fan is arranged on the back face of a mounting frame, two sets of limiting shells are arranged on the inner wall of the air draft shell, and sponge layers are movably arranged in the limiting shells in an embedded mode. According to the exhaust fan, the sponge layer and other parts are arranged, and the interior of the air collecting shell and the interior of the air draft shell are connected in a penetrating mode through the connecting hose, so that when the exhaust fan runs, external air can rapidly enter the interior of the air draft shell through the air collecting shell and the connecting hose; the circulating air can drive fluff floating in the edge covering process to enter the air draft shell, the fluff in the extracted air can be filtered and blocked through the sponge layer, the surrounding working environment is protected, and the influence of the fluff on the health of workers is reduced.

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.

The utility model relates to the technical field of lockstitch sewing machines, and discloses a computer direct-driven double-needle lockstitch sewing machine with a high-speed needle bar clutch, which comprises a lockstitch sewing machine base, a lockstitch sewing machine main body is mounted at the top end of the lockstitch sewing machine base, and a thread trapper is mounted on the left side of the front end of the lockstitch sewing machine main body. A stitch length adjusting knob is installed on the right side of the front end of the lockstitch sewing machine body, a driving motor is installed on the right side of the lockstitch sewing machine body, a computer control panel is installed at the front end of the driving motor, a support is installed on the left side of the bottom end of the lockstitch sewing machine body, and an electric push rod is installed on the left side of the support. According to the computer direct-drive double-needle lockstitch sewing machine with the high-speed needle bar clutch, an electric push rod is driven through a computer control panel, the electric push rod drives a positioning rod towards the left side, after the positioning rod moves out of a positioning hole in a needle bar main body, the needle bar main body is pulled downwards, and the needle bar main body can be directly taken down from a mounting base to be replaced; the problem that the needle rod is inconvenient to quickly clutch is solved.

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.

The invention relates to a garment order quotation method and a sewing machine with a loss detection device, and relates to the field of data processing, and the method comprises the following steps: S101, storing garment processing fees per cm of different types of processes; s102, performing process splitting on the order clothing according to the fabric and difficulty of the order clothing; s103, counting the total sewing length of each type of process of the order garment; s104, determining the garment processing cost of the single garment, wherein the formula is as follows: the garment processing cost per centimeter of each process is multiplied by the total sewing length of each process, and summation is carried out; s105, the garment processing cost is determined, and the formula is as follows: the garment processing cost of a single piece is multiplied by the total number of pieces in the order; and S106, based on the garment processing cost in the step S105, giving a garment order quotation. The processing cost of the single garment is calculated through the formula, and the total processing cost of the garment is obtained by combining the total number of the garment orders, so that the quotation accuracy and quotation efficiency of the garment orders are improved, and the loss caused by wrong price reporting is avoided.

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.

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.

A sewing machine includes a bed, a projector, and a controller. The controller is configured to control the projector to project a projection image onto a projection region on the bed. The projection image includes a pattern image representing a sewing pattern and a projection setting object for instructing setting of the sewing pattern. The controller is configured to, in response to selection of the projection setting object during a period in which the projection image is being projected, perform the setting of the sewing pattern. The controller is configured to change at least a size or an arrangement of the projection setting object in the projection image.

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.

Apparatuses including support and accessory arms for positioning a sewing machine accessory are disclosed. According to an aspect, an apparatus for positioning a sewing machine accessory includes a support arm. The support arm is configured for attachment to a sewing machine and comprises a first coupling component. The first coupling component comprises a first magnetic component. The apparatus also includes an accessory arm configured for attachment of a sewing machine accessory. The accessory arm comprises a second coupling component. The first coupling component and the second coupling component are configured for attachment together. The second coupling component comprises a second magnetic component that is attracted to the first magnetic component for urging the second coupling component towards the first coupling component when the first and second coupling components are attached together. The first and second coupling components are configured to position the sewing machine accessory to a user-determined position.

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 lockstitch sewing machine convenient to adjust, and relates to the technical field of lockstitch sewing machines, the lockstitch sewing machine comprises a machine table, a sewing machine and a function box, the top of the function box is provided with a driving motor, the output end of the driving motor is provided with a bidirectional lead screw, the outer wall of the bidirectional lead screw is provided with a bidirectional sliding block in a surrounding mode, and the bidirectional sliding block is provided with a sliding block. An iron working plate is installed on the outer wall of the two-way sliding block, a cutter is installed on the outer wall of the assembling plate, and a magnetic suction plate is installed at the bottom of the iron working plate. According to the cloth cutting machine, the cutting mechanism is installed, the magnetic attraction plate is attracted to the iron working plate, then the power supply module is connected with an external power source, the magnetic attraction lamp set is turned on to illuminate the machine table, workers are assisted in processing cloth, then the driving motor works to drive the two-way lead screw to rotate, the two-way sliding block moves, and the cloth is cut. The iron working plate is driven to move, and the two groups of cutting knives are driven to move to cut the wire body, so that the working efficiency is improved.

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.

The invention relates to the technical field of garment processing, and particularly discloses a garment sewing processing device which comprises a processing platform; a mounting sleeve box is inserted into the top of the machining platform, a connecting groove is formed in the top of the mounting sleeve box, and mounting grooves are formed in the positions, located on the two sides of the connecting groove, of the top of the mounting sleeve box; through cooperative arrangement of the machining platform, the mounting sleeve box, the driving motor, a connecting disc, a transmission gear, a movable rod, a driving wheel, a transmission belt, an arc-shaped transmission plate and a reset mechanism, when the driving motor drives the connecting disc to rotate, connecting clamping teeth distributed in a semi-circle mode are intermittently meshed with the transmission gear, and the movable rod is made to swing regularly under supporting of a positioning frame; an arc-shaped transmission plate is driven by a reverse transmission belt to reciprocate and is matched with an inclined plate to precisely push the cloth; and meanwhile, the elastic reset function of the reset rod and the reset reel sleeve ensures that the mechanism automatically returns, so that full-automatic operation of cloth conveying, positioning and resetting is realized, and the sewing precision and efficiency are remarkably improved.

The utility model provides a lamp strip assembly for a sewing machine and the sewing machine, and belongs to the technical field of sewing equipment. The sewing machine comprises a setter, the lamp strip assembly comprises a PCB, a plurality of lamp beads are arranged on the PCB, the PCB is installed on the setter, the lamp strip assembly further comprises a controller, the lamp beads are electrically connected with the controller, and the controller can control one or more lamp beads to be turned on or turned off. According to the lamp strip assembly, various working states of the sewing machine can be visually displayed through the states of the lamp beads, a user can more conveniently and visually judge which working state the sewing machine is in, and the visual perception of the user is better.

The utility model relates to the technical field of sewing, and provides a sewing device for folding and processing an airbag, which comprises a sewing machine body, a processing table arranged at the bottom of the sewing machine body, an adjusting lighting component arranged on the sewing machine body, and a lifting adjusting component arranged at the bottom of the processing table; the adjusting lighting assembly comprises a fixing sleeve, an autorotation sleeve is embedded in the embedding groove, a limiting strip is arranged at the bottom of the autorotation sleeve, a pushing spring is arranged in the embedding groove, a clamping block is arranged on the pushing spring, a positioning strip is arranged on the upper end face of the clamping block, the positioning strip and the limiting strip are attached, and a lighting lamp is arranged on the outer side surface of the autorotation sleeve. By means of the technical scheme, the problems that in the prior art, when a sewing machine sews an air bag, wrinkles are likely to be generated in the sewing process, illumination needs to be conducted in the sewing process, and when the sewing machine is used, if the levelness on the ground is not enough, the sewing machine can be placed unevenly, and use is extremely inconvenient are solved.

The invention relates to a pocket sewing machine (10) for sewing pockets on textile workpieces (100). It is characterized in that it comprises at least one main framework (11 ) having at least one main table (12) for placing the workpiece (100) on which the pocket is to be sewn, and said main framework (11) comprises; at least one folding apparatus (20) in which the folding process for the pocket is performed, at least one sewing machine (40) for sewing the pocket to the workpiece (100), at least one carrier (30) for carrying the pocket and the workpiece (100) after performing the folding process to at least one sewing section (121) where said sewing machine (40) performs the sewing process on said main table (12), and at least one stacker (50) for stacking the workpieces (100) on top of each other, which takes the workpieces (100) with pockets sewn onto them from the main table (12).

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).

The invention discloses a device for positioning accessories of a sewing machine. The device comprises a supporting arm and an accessory arm. According to one aspect, a device for positioning a sewing machine accessory includes a support arm. The supporting arm is used for being connected with the sewing machine and comprises a first connecting part. The first connecting part comprises a first magnetic part. The device further comprises an accessory arm used for being connected with a sewing machine accessory. The accessory arm includes a second connecting member. The first connecting component and the second connecting component are configured to be connected together. The second connecting part comprises a second magnetic part, and when the first connecting part and the second connecting part are connected together, the second magnetic part is attracted by the first magnetic part so as to push the second connecting part to the first connecting part. The first connecting component and the second connecting component are configured to position the sewing machine accessory to a user-determined position.