102results about "Lightening equipment" patented technology

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.

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.

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.

The utility model relates to the field of leather processing, and discloses a sewing device for leather chair cover processing, which comprises a working plate, the working plate is fixed on the bottom surface of a sewing machine, two positioning plates are fixed on the bottom surface of the working plate, one side of each positioning plate is rotatably provided with a rotating plate, one side of each positioning plate is fixedly provided with a positioning column, and the other side of each positioning plate is provided with a rotating shaft. A rotating hole is formed in one side of the rotating plate, movable plates are arranged above the rotating plate, connecting plates are fixed to the two sides of the rotating plate and the two sides of the movable plates respectively, sliding rods are slidably inserted into the connecting plates, springs surround the surfaces of the sliding rods, and a pressing strip is rotationally arranged between the two movable plates. According to the leather chair cover pressing and smoothing device, a worker can place the pressing strip between the two limiting columns, due to the fact that the spring is in a pulled state, the spring can apply downward acting force to the pressing strip, leather can be pressed and smoothed, the leather can be pressed and smoothed without adjustment, and the machining efficiency of the leather chair cover is improved.

The utility model relates to an industrial sewing machine which comprises an operation table and a sewing machine body, and further comprises two fixed battens, two fixed battens, two fixed battens and two fixed battens, wherein the two fixed battens are respectively arranged on two sides of the top of the operation table; the tightening mechanism is installed at the top ends of the two fixed battens and comprises an electric telescopic cylinder, the fixed battens are installed at the bottom of the electric telescopic cylinder, the bottom of the electric telescopic cylinder penetrates through the fixed battens to be fixedly provided with a concave plate, a motor is installed on one side of the concave plate, and one side of the motor is connected with a motor shaft; the tightening roller is arranged in the concave plate, the tightening roller can rotate towards the outer side through the two rotating pipes, the two sides of cloth and the two sides of a blanket can be driven to move towards the two sides respectively, and the cloth and the blanket are leveled; the concave plate and the tightening roller can be driven to move downwards through the electric telescopic cylinder, cloth or blankets with different thicknesses can be fixed, and adjustability is improved.

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.

An image processing apparatus (40) comprises: multiple imaging devices (41) that are arranged at intervals within a horizontal plane so as to be lined up with respect to a sewing machine body (10) which is equipped with a head (11D) for performing sewing and a holding member (15) for holding and moving a sewing object (S); and an image processing unit (42) that detects a recognition target included in the sewing object (S), on the basis of images of the sewing object (S) which are captured by the multiple imaging devices (41). The image processing unit (42) comprises: a synthesis processing unit (44B) that joins together the images captured by the multiple imaging devices (41); and a detection processing unit (44C) that detects a plurality of recognition targets (UP) from a synthetic image (75) obtained by the joining together by the synthesis processing unit (44B).

To reduce the number of operation man-hours regarding image recognition and the number of management man-hours of data in a sewing system which includes a plurality of sewing machines.SOLUTION: A sewing system includes: a plurality of imaging devices for acquiring an image of a sewing object; one or a plurality of sewing machines for performing sewing based on a recognition result acquired by image recognition processing of a sewing object; and a data processing part for acquiring template data of the sewing object created based on the image imaged in a first imaging device out of the plurality of imaging devices, and for transmitting it to another second imaging device. The sewing machine includes intrinsic data containing an imaging condition of the imaging device. The sewing machine having the second imaging device executes image recognition processing using the template data corrected based on the intrinsic data of the second imaging device, or corrects the recognition result using the template data, based on the intrinsic data of the second imaging device.SELECTED DRAWING: Figure 8

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 invention relates to the technical field of garment sewing, in particular to a garment sewing and splitting machine and a using method.The garment sewing and splitting machine comprises a storage plate and an operation plate, machine needle holes are formed in the operation plate, a sewing machine is arranged on the operation plate, an illumination groove and a folding groove are sequentially formed in the operation plate, and the folding groove is fixedly connected with a bottom plate; a turnover plate is placed at the top of the bottom plate, a connecting sleeve is arranged outside the turnover plate, the turnover plate comprises a plurality of vertical joints, a needle placing groove is formed between every two adjacent vertical joints, a first spring is arranged in each needle placing groove, a limiting assembly is arranged above each first spring, and a plurality of second lighting assemblies are further arranged on the bottom plate; the use method comprises the following steps: S1, aligning the cutting pieces; S2, folding the cutting pieces; and S3, cutting the cutting pieces. By designing the assembly capable of assisting folding and aligning operation in the sewing process and providing the mark of the folding distance, repeated measurement operation of a user is reduced, and efficient and stable garment split sewing is achieved.

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 invention discloses a mark lighting device for shoe material sewing production, and relates to the technical field of sewing machines, the mark lighting device comprises a sewing machine body, a shoe material positioning plate and an irradiation box, a mark material box is arranged above the shoe material positioning plate, a drawing head is mounted at the bottom end of the mark material box, and a mounting shaft is rotatably arranged in the irradiation box; a shadowless lamp and a first mark irradiation lamp are fixedly arranged on the mounting shaft, a switching assembly is arranged in the irradiation box, a first adjusting mechanism is arranged in the mounting rod, a second adjusting mechanism is arranged on the inclined rotating rod, and a third adjusting mechanism is arranged at one end of the inclined rotating rod. The shadowless lamp and the first mark irradiation lamp are arranged in the irradiation box, and the second mark irradiation lamp is arranged at the processing position of the sewing machine body, so that when shoe materials are sewn, the second mark irradiation lamp can facilitate a user to watch sewing marks, and the first mark irradiation lamp can facilitate the user to watch the whole sewing marks.

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

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.

The utility model discloses a school uniform sewing workbench, which relates to the field of sewing machine workbenches and comprises a base, a workbench arranged at the top of the base, a sewing machine fixedly arranged on the upper surface of the workbench, a collecting device arranged on one side of the workbench and comprising a dust suction box and a garbage can, and the garbage can is slidably arranged in the dust suction box. A first sliding rail is arranged on the side wall of one side of the dust suction box, and a first sliding plate is slidably arranged in the first sliding rail. The dust collection box and the garbage can are matched for dust collection and cloth collection, dust collection and collection do not occupy extra space, the dust collection hose on the exhaust fan is used for dust collection of the table top, the dust collection hose is placed in the fixing groove and does not occupy the space of the table top, space is greatly saved, and the dust collection hose is convenient to use before and after a sewing machine is used. The dust collection hose is taken out, the table top is cleaned and then placed in the fixing groove, even if the sewing machine works for a long time, noise generated during sewing cannot be increased, and the working efficiency of workers is improved.

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.