55results about How to "Implement automatic cropping" patented technology

The invention provides a certificate image cutting method and a system. The method comprises the following steps of: reading a certificate image and finding pupil positions of a portrait in the certificate image; determining a head position of the portrait in the certificate image according to the pupil positions; determining a lower jaw position and two ear positions of the portrait in the certificate image according to the pupil positions; determining a cutting region according to the determined head position, lower jaw position and two ear positions; and cutting the certificate image according to the determined cutting region. According to the certificate image cutting method and the system, disclosed by the invention, the disadvantage of manually selecting the cutting region to cause low efficiency in a traditional certificate manufacturing process is overcome; the automatic cutting of the certificate image based on multi-point checking and positioning is realized; the certificateimage cutting region can be rapidly, efficiently and accurately positioned so as to automatically cut out a photo meeting the requirements; and therefore, the certificate image cutting method and thesystem can be widely applied to automatically cutting out the certificate image meeting the requirements by self-help photographing equipment, and can also help non-professional ordinary people to have the convenience effect of photographing a certificate photo by oneself.

The invention relates to a full-automatic cutting machine. The full-automatic cutting machine comprises a machine frame; the machine frame is provided with a power distribution control box and a touch operation screen which are matched with each other; the power distribution control box is provided with a workbench platen; the workbench platen is provided with a bracket and a rotary motor extending out of the bracket; the rotary motor is provided with a square rotary platform; a material loading mold is arranged on the rotary platform, and the rear side and the right side of the rotary platform are provided with a creasing device and a cutting device which are matched with the material loading mold correspondingly; the cutting device comprises a shearing frame arranged on the workbench platen; the shearing frame is connected with a propelling air cylinder arranged on the right side of the workbench platen and is provided with a shearing air cylinder, and a cutting knife is arranged below the shearing air cylinder. According to the full-automatic cutting machine, the square rotary platform is adopted, the four edges of the square rotary platform are provided with metal sheet material loading molds, and metal sheets are sequentially matched with the creasing device and the cutting device through the rotary platform, so that energy consumption is reduced, automatic cutting can also be achieved, the labor intensity is greatly relieved, and the cutting quality is improved.

The invention discloses a cutting device for garment processing and relates to the technical field of garment processing equipment. The device comprises a box body, a placement shaft is rotatably connected to the left side of the back face of the inner wall of the box body, and a cutting table is fixedly connected to the bottom of the inner wall of the box body; limit plates are fixedly connectedto the left and right sides of the top of the cutting table, grooves are formed in the left and right sides of the top of the cutting table, and fixing plates are fixedly connected to the bottoms of the inner surfaces of the grooves; limit rods are fixedly connected to the front and rear sides of the tops of the fixing plates respectively, mobile pipes sleeve the surfaces of the limit rods, a cutting plate is rotatably connected to one side of each mobile pipe through a connection plate, and a first motor is fixedly connected to the middle of the back face of the inner wall of the box body. According to the cutting device, automatic cutting, discharging and leftover material collection can be achieved, the automation degree is high, and the work efficiency is greatly improved.

The invention discloses a feeding mechanism for shaping steam box. The feeding mechanism comprises a support, a lifting table and a pushing frame; a plurality of thin paperboards are stacked on the lifting table, and a wavy surface is arranged on the upper side of the lifting table; a wavy plate and a rotating assembly are arranged on the support, the wavy plate is rotationally connected to the support through a horizontal shaft, and a plurality of first pasting strips are arranged on the wavy plate; a second pasting strip and a plurality of pressing rods are fixed to the pushing frame, a driving assembly is arranged on the support, and the moving direction of the pushing frame is parallel to the rotating plane of the wave plate; a plurality of clamping units are arranged at the two ends of the horizontal shaft, a penetrating column is fixed to each clamping unit, and the lower end of each penetrating column is fixedly sleeved with a baffle ring; and driving assemblies are arranged atthe two ends of the horizontal shaft. By means of the mechanism, automatic attaching of curtain cloth and a thin paper board, automatic clamping of the curtain cloth and the thin paper board and automatic folding of the curtain cloth and the thin paper board are achieved, and therefore the cloth feeding efficiency is improved; and the feeding efficiency of cloth is improved.

The invention provides a certificate printing method and device. The method comprises the steps: acquiring basic service interface parameters, wherein the basic service interface parameters at least comprise a printing format parameter, a printing content parameter and a printing condition parameter; determining a printing template according to the basic service interface parameters, wherein the printing template comprises a template number; determining transaction data corresponding to the printing template according to the template number and the printing content parameter; determining to-be-printed voucher information according to the printing template and the transaction data corresponding to the printing template; and sending the to-be-printed voucher information to printing equipment, thereby enabling the printing equipment to print the to-be-printed voucher information. According to the invention, the printing template can be dynamically customized, the certificate information can be modified by modifying the basic service interface parameters, the modification is convenient, the automatic cutting of the certificate information can be realized, the certificate information tobe printed can be printed through various printers, and the printing efficiency is improved.

The invention discloses a full-automatic cut-off machine. The full-automatic cut-off machine comprises a material cutting device, a feeding device, and a material band positioning device; the material cutting device comprises a cutoff tool and a material cutting air cylinder; the cutoff tool is arranged on the piston rod of the material cutting air cylinder; the feeding device comprises a feeding air cylinder and a feeding push block; the piston rod of the feeding air cylinder is fixedly connected with the feeding push block; the feeding push block can make reciprocating motion along with the piston rod of the feeding air cylinder and is provided with a feeding passage through which a feeding band can pass, and a material compressing air cylinder, and the piston rod of the material compressing air cylinder is provided with a material compressing block which can compress the material band on the feeding passage; and the material band positioning device comprises a base and a positioning platform, a positioning air cylinder is arranged on the base, and the piston rod of the positioning air cylinder is provided with a positioning compression block which is matched with the positioning platform. Due to the adoption of automatic control, the material band can be automatically conveyed and cut, the full-automatic cut-off machine has the characteristic of time and labor saving, improves the efficiency of cutting the material band, and reduces the processing cost of metal sheets or metal strips.

The invention discloses a sewn material detection system of a sewing machine. The system comprises a sewing machine controller, a detection device connected with the sewing machine controller and a stabilized voltage power source providing power for the detection device and the sewing machine controller. The detection device comprises a modulating signal generator, an emitter emitting modulating light rays output by the modulating signal generator, a photosensitive element arranged in the projection direction of the emitter in a parallel mode, a lens group arranged on the left side of the photosensitive element in a parallel mode and converging the modulating light rays to a sewn material detection area, a signal amplifier for amplifying electric signals which are output by the photosensitive element and converted by the light rays reflected by the sewn material detection area and a signal comparator for comparing and calculating signals output by the signal amplifier and modulating signals generated by the modulating signal generator and outputting results to the sewing machine controller. The system is simple in structure, high in resolution ratio, low in manufacture cost, and stable and reliable in operation, achieves automatic cutting and line shearing, and greatly improves productivity and production quality.

The invention discloses an automatic cloth shearing machine, comprising a vertical bracket, a transverse arm, a first manipulator, a second manipulator, an electromagnet work bench, a fixing frame, fixed iron blocks, a vibration plate, a sodium silicate aqueous solution nozzle and a shearing head. The electromagnet work bench is located on the lower end of the transverse arm. The electromagnet work bench is used for placing a cloth and absorbing the fixed iron block. The fixing frame is mounted above the electromagnet work bench. The number of the fixed iron blocks is multiple, and the fixed iron blocks are adsorbed on the electromagnet work bench through the cloth. The sodium silicate aqueous solution nozzle squeezes the fixed iron block under the control of the first manipulator and applies a sodium silicate aqueous solution shearing path on the cloth. The shear head cuts along the sodium silicate aqueous solution shearing path under the control of the second manipulator. The automatic cloth shearing machine has novel structure and ingenious design, and can realize automatic cutting of the cloth by controlling mechanical arms. The machine provides convenience for designing and researching and developing in a production process.

The invention discloses a fixed cloth cutting device. The fixed cloth cutting device comprises a bin body, baffles, a fixed bin and a cutting mechanism, wherein the middle position of the bin body ishollowed out, the baffles are arranged on the two sides of the bin body, sliding chutes are arranged on the inner sides of the baffles, a ruler is arranged on the baffle on the other side of the bin body, the cutting mechanism is arranged at the left end of the bin body, a work light is arranged at on end of the top of the cutting mechanism, and a control panel is arranged on one side of the cutting mechanism; the bin body comprises a first rotating shaft, a base, a first motor, a first bevel gear, a second bevel gear, a first chain wheel, a chain, a clamping pin, a second chain wheel, a second rotating shaft, a first gear, a swing rod, a first connecting rod, a fixed rod, a rotating wheel, a second connecting rod and a second gear; and the first motor is installed on the base. No cuttingwinkle occurs, and the fixed cloth cutting device reduces manpower, improves the work efficiency and also improves the cutting quality.

The invention provides a shielding PI film sticking tool. The shielding PI film sticking tool comprises a device main body, a film absorbing member and a fixing block; the fixing block is disposed onthe lower part of the device main body, and the film absorbing member is disposed on the lower part of the device main body; and the device main body comprises a mold handle, a main body panel, an airvalve and a cutting die. Through the structure, the situation that the device main body automatically absorbs and shields a PI film during lowering is achieved by arrangement of the air valve and thefilm absorbing member, and during sticking, the shielding PI film can be automatically stuck by the way of opening the air valve to send air pressure without manual sticking. The efficiency of sticking is improved, the automatic cutting of the shielding PI film is realized by arrangement of the cutting die without manual cutting, and the production efficiency of users is further improved.

The invention relates to a lifting beauty line cutting device, which belongs to the technical field of beauty line cutting. The lifting beauty line cutting device comprises a base and a wire winding plate which is located above the base and horizontally extends front and back, one extending end of the wire winding plate is connected with a rotating assembly, a coil capable of synchronously rotating with the wire winding plate is arranged above the wire winding plate, cutting assemblies are arranged on the two transverse sides of the wire winding plate and comprise cutting knives horizontally extending front and back and cutting edge blocks used for being matched with the cutting knives, and the cutting knives and the cutting edge blocks are located on the left side and the right side of the wire winding plate correspondingly and can horizontally move in the thickness direction of the wire winding plate; a penetrating groove allowing the cutter to horizontally penetrate through is formed in the wire winding plate in a penetrating mode. According to the lifting beauty line cutting device, automatic cutting of beauty lines can be achieved, multiple beauty lines meeting the use requirement can be obtained through one-time cutting, and efficiency is high.

The invention relates to an automatic assembling machine for a USB female contact. The automatic assembling machine comprises a frame and a power distribution control cabinet which is arranged insidethe frame; the middle part of the upper end of the frame is provided with an iron shell trimming device; one side of the iron shell trimming device is sequentially provided with a human-computer interface, a tongue piece cutting device, a tongue piece conveying mechanism, an iron shell pin riveting device and a corner pressing device from left to right; the other side of the iron shell trimming device is sequentially provided with a material transferring device and a finished product transporting device from left to right; and a finished product packaging device fixed to the frame is arrangedbelow the finished product transporting device. By arranging the iron shell trimming device at a feeding position, the automatic assembling machine provided by the invention can realize automatic trimming and feeding of an iron shell; the opposite side of the iron shell trimming device is provided with the tongue piece cutting device in order to realize automatic cutting and feeding of a tongue piece; butting assembly is implemented inside the iron shell trimming device, so the cutting quality of the iron shell and the tongue piece is guaranteed, the assembly quality of the USB female contactis further guaranteed, and the machining efficiency is greatly improved as well.

The invention discloses tailoring equipment for producing an antioxidant compound wave-absorbing material and relates to the field of shearing equipment. The tailoring equipment comprises a distribution box, wherein an underframe plate is arranged on the outer surface of the lower end of the distribution box, a worktable is arranged on the outer surface of the upper end of the distribution box, acutter and a rolling device are arranged on the outer surface of the upper end of the worktable, and the rolling device is located on one side of the cutter. By arranging universal wheels, it is beneficial to move the tailoring equipment. It is more convenient and rapid to move the tailoring equipment, the manpower can be saved and it is relatively convenient to use the tailoring equipment. By arranging a laser mekometer, it is beneficial to be more precise in tailoring dimension of the wave-absorbing material without waste of material. By arranging a microprocessor, it is beneficial to control a tailoring knife to tailor the wave-absorbing material. Manpower can be reduced during use, automatic tailoring can be achieved, and the using effect is better than that of a conventional mode.

The invention discloses a solid rocket engine jet pipe blanking cap blanking die. The blanking die comprises an upper die and a lower die; the upper die is installed on a sliding block of a punching machine tool and used for achieving forming of the inner surface of a blanking cap. and the lower die is installed on a working table of the punching machine tool and used for achieving forming of the outer surface of the blanking cap and discharging. By means of the solid rocket engine jet pipe blanking cap blanking die, the machining efficiency of the solid rocket engine jet pipe blanking cap is improved, and the consistency of products is guaranteed.