64results about How to "Quick wear" patented technology

The invention discloses an ear clamping type earphone. The ear clamping type earphone comprises two earphone parts, a connecting part and a metal elastic sheet, the two earphone parts are oppositely connected to the two ends of the connecting part, the metal elastic piece is inserted into the connecting part, the two ends of the metal elastic piece stretch out towards the two earphone parts respectively and are correspondingly inserted into the two earphone parts, and the metal elastic piece has a static straightening state and a static bending state. The metal elastic sheet is provided with at least two trigger points, one of the trigger points is pressed to trigger the metal elastic sheet to deform to a static straightening state, and then the two earphone parts are driven to move oppositely to form an ear clamping position; when one trigger point is pressed, the other trigger point is pressed, the metal elastic sheet can be triggered to deform to a static bending state, and then the two earphone parts are driven to move towards opposite directions, so that the ear clamping type earphone can be taken off from an ear. According to the invention, the disadvantage that the ear-clamping type earphone is inconvenient to wear is solved, and the wearing error possibility is reduced at the same time.

The utility model relates to the technical field of strapping machines, in particular to an automatic strapping machine for stators. The blanking device comprises an upper fixing plate and a lower fixing plate, wherein a blanking track is arranged on the upper fixing plate; the upper fixing plate is further provided with a guide groove, a guide rod is embedded in the guide groove, the surface of the lower fixing plate is provided with a lower protrusion, the front portion of the upper end of the lower protrusion is provided with a lower blocking part, the front end of the lower fixing plate protrudes to form a front protruding part, and the front protruding part is located beside the lower blocking part. The front convex part is used for supporting the cable tie head, and the lower blocking part is used for blocking the cable tie head from moving backwards, so that the cable tie head is positioned, the cable tie head can be ensured not to move and can be quickly penetrated when the cable tie is penetrated, and the production efficiency is greatly improved.

The invention relates to the technical field of wind power generation equipment, in particular to a wind driven generator foundation ring reinforcing device and method.The device comprises a reinforcing table arranged at the top of an original concrete foundation, a conical table is arranged in a conical cavity between the reinforcing table and a tower drum, and a pre-pressing component is arranged at the top of the reinforcing table; the connecting cylinder is connected with the first supporting seat; the pressing rod penetrates through the connecting cylinder, and the lower end of the pressing rod is provided with a pressing block for extruding the conical table; the pre-tightening spring is pressed between the connecting cylinder and the pressing block and is arranged on the pressing rod in a sleeving manner; the limiting column is arranged at the upper end of the pressing rod and provided with a plurality of tooth grooves in the axial direction, the lower sides of the tooth grooves are perpendicular to the axis of the limiting column, and the upper sides of the tooth grooves are of a wedge-shaped structure; a second supporting seat is fixedly arranged at the top of the reinforcing table, and the limiting block is elastically arranged on the second supporting seat and provided with limiting teeth matched with the tooth grooves so as to limit upward movement of the limiting column. The conical table is prevented from being abraded quickly, and the service life of the conical table is greatly prolonged.

The invention relates to the field of police tools, and discloses a police shoulder lamp which comprises a shoulder lamp body, a buzzing sound box is installed on the left side of the shoulder lamp body, a base is arranged at the bottom of the shoulder lamp body, a shoulder strap is movably connected to the lower portion of the base, fixing assemblies are arranged on the front side and the rear side of the base correspondingly, and an anti-breaking assembly is arranged on the outer side of the shoulder lamp body. A waterproof assembly is arranged on the outer side of the buzzing sound. According to the shoulder lamp, the exterior of the shoulder lamp body is surrounded through a net-shaped structure formed between the multiple longitudinal clamping rods and the transverse clamping rods, protection is provided while the shoulder lamp body is fixed, the shoulder lamp body is prevented from directly bearing impact force, and the risk that the shoulder lamp body is damaged is reduced; and the large fragments are intercepted by a net structure formed between the longitudinal clamping rods and the transverse clamping rods, so that the situation that the face of the police officer is scratched by the large fragments due to the fact that the large fragments splash outwards is prevented.

The invention discloses a system and a method for reducing power consumption of electroencephalogram acquisition equipment. The system comprises a visual stimulation module, a label synchronization module, an electroencephalogram signal classification module and an upper computer module, the system further comprises a low-power-consumption electroencephalogram acquisition module, the low-power-consumption electroencephalogram acquisition module completes acquisition and wireless transmission of electroencephalogram signals in a multi-core awakening working mode, and in the multi-core awakening working mode, time parameters including wireless communication connection intervals are calculated and set, so that the real-time performance and integrity of data are ensured; wherein the low-power-consumption electroencephalogram acquisition module is composed of an electroencephalogram acquisition electrode unit, an analog acquisition front-end unit, a master control and wireless transmission chip unit, a first clock, a second clock and a power management unit, and the master control and wireless transmission chip unit is composed of a main processor, a radio frequency processor and a coprocessor. The power consumption of the wearable electroencephalogram machine is reduced, and the endurance of the electroencephalogram machine under a small-capacity battery is enhanced.

The utility model belongs to the field of transcranial magnetic therapeutic instruments, and particularly relates to a transcranial magnetic stimulation therapeutic instrument which comprises an instrument body, a head limiting structure is installed in the middle of the front side of the instrument body, a movable plate is integrally arranged at the bottom of the head limiting structure, and a connecting plate is bonded to the inner wall of the movable plate through glue. A limiting block is fixed to the bottom of the movable plate, a head cushion is arranged on the inner wall of the limiting block, an electromagnetic treatment block is arranged in the middle of the interior of the instrument body, electromagnetic connecting wires are connected to the periphery of the electromagnetic treatment block, and electromagnetic treatment sub-blocks are arranged at the bottom ends of the electromagnetic connecting wires; the head limiting structure can play a role in limiting the wearing position of the instrument main body, avoids the situation that some encephalopathy patients of which the limbs cannot be controlled automatically act too much during transcranial magnetic stimulation treatment to affect the electromagnetic treatment effect, can improve the comfort level, does not affect the wearing experience, and is light in structure, convenient to wear, simple in structure and convenient to carry.

The utility model relates to the technical field of goggles, in particular to an easy-to-wear electric welding goggle which comprises a mounting plate, a rectangular mounting opening is formed in the front face of the mounting plate, lenses are fixedly arranged on the inner wall of the rectangular mounting opening, two symmetrical mounting lugs are fixedly arranged on the back face of the mounting plate, and fixing ropes are arranged on the surfaces of the two mounting lugs. A fastening assembly used for winding the fixing rope is arranged on the surface of one mounting lug. According to the safety goggles, through the arrangement of the fastening assembly, in the actual use process of the safety goggles, the pressing type switch can be pressed to start the small motor, the small motor rotates to drive the winding disc to wind the fixing rope, the fixing rope can be effectively and automatically fixed to the head of a person, and the purpose of automatic fastening and wearing is achieved; therefore, people with different head circumferences can conveniently and quickly wear the goggles, and the defect that in the prior art, the goggles cannot be stably worn according to the head circumferences of different people is effectively overcome.

The utility model discloses a post-implantation compression bag fixing device for a cardiac pacemaker, and the device is characterized in that the device comprises a wearing assembly and a compression assembly; the wearing assembly comprises an elastic vest arranged on the back of the human body, shoulder hanging straps symmetrically arranged at the upper end of the elastic vest, an elastic strap fixedly installed in the middle of one side of the elastic vest, a plurality of connecting rings installed on the other side of the elastic vest at equal intervals and binding straps arranged on the two sides of the lower end of the elastic vest. The compression assembly comprises a compression mechanism connected to the elastic belt in a sleeving mode, a containing bag detachably connected with the shoulder hanging belt and the binding belt, and a compression bag installed in the containing bag. The compression bag fixing device has the advantages of being simple in structure, convenient to wear, capable of being adjusted according to the compression position, capable of fixing the compression bag after the cardiac operation, not prone to falling off and not prone to displacement along with the movement of a patient.

The utility model discloses an eye protection cover capable of fixing an electroencephalogram consciousness monitoring connecting line, and belongs to the technical field related to operations. An eye protection cover capable of fixing an electroencephalogram consciousness monitoring connecting line comprises an upper cover plate, two limiting rods are symmetrically and evenly distributed and fixedly connected to the front end of the upper cover plate, elastic hinges are movably installed at the other ends of the limiting rods, and a front protection plate is fixedly connected to the other ends of the two elastic hinges. Window grooves are symmetrically and evenly connected to the rear surface of the front protection plate, and auxiliary plates are arranged on the inner walls of the window grooves. According to the distance between the two eyes of a patient, the limiting button is shifted to transversely move in the sliding groove, the distance between the two auxiliary plates in the window groove is adjusted, the distance between the two eyes is adapted, the patient in an operation is protected, and therefore the distance between the eye pads can be adjusted according to the distance between the two eyes of the patient; and the eyes of a patient in an operation can be effectively protected.

The utility model relates to the technical field of helmets, in particular to a helmet capable of adjusting the shape of a buffering lining. The helmet comprises an inflation mechanism, an air storage system and an inflation buffer layer, the inflation mechanism comprises an inflation pump and an inflation control module, and the air storage system comprises a plurality of elastic air storage bags and a main ventilation pipe communicated with the elastic air storage bags. The air inflation buffer layer comprises a static elastic buffer air chamber arranged at the top of the head and dynamic elastic buffer air chambers arranged on the two sides of the face, the air inflation control module collects air pressure information of the air storage system air pressure sensor and the air inflation buffer layer air pressure sensor, and the air inflation control module can control the air inflation pump to inflate the air storage system or not. And closing of the air valve can be controlled. According to the safety helmet, the size of the buffering lining can be conveniently adjusted, the safety helmet is suitable for different head types of users, the heads of the users can be stably fixed, meanwhile, comfort is improved, and the problem that the overall or local pressure of the buffering lining of the safety helmet is too large or too small is solved.

The utility model discloses a reinforced concrete pavement reinforcing positioning device, including a plurality of support mechanism for spacing arrangement along the length direction of reinforcing bar, the support mechanism includes support seat, antiskid sleeve and hoop assembly, install the hole on the support seat, the antiskid sleeve is detachably worn in install the hole and part section is along the axial extension and goes out install the hole, the inner hole of antiskid sleeve is used for wearing reinforcing bar, the hoop assembly is worn on the position of antiskid sleeve and goes out install the hole and is used for the hoop tight antiskid sleeve to pass through antiskid sleeve clamping fixed reinforcing bar. The utility model provides reinforced concrete pavement reinforcing positioning device can adjust the support position flexibly, satisfies the positioning support demand of different reinforcing bar to ensure the positioning accuracy, the convenient quick wearing reinforcing bar, effectively promotes the reinforcing efficiency, and can be adapted to the reinforcing bar of different diameter, and the applicability is strong.

The utility model discloses a flexible bracelet convenient to dismantle, which comprises a flexible bracelet main body and a bracelet connecting buckle assembly, the flexible bracelet main body comprises a bracelet inner ring and a bracelet outer ring, the bracelet connecting buckle assembly comprises a first connecting part, a second connecting part, a connecting plate and a connecting column, the connecting plate is provided with a connecting convex block, and the connecting convex block is connected with the connecting column. Connecting through holes matched with the connecting protruding blocks are formed in the connecting columns, and the connecting protruding blocks are used for being correspondingly inserted into the connecting through holes so that the first connecting part and the second connecting part can be fixedly connected. The flexible bracelet main body is connected end to end through the bracelet connecting buckle assembly to form a closed annular bracelet. The flexible bracelet convenient to disassemble has the advantages of being convenient to wear and take down, reliable in connection, novel in style and the like which are not possessed by existing bracelet products.

The present application relates to a vertical mill for processing polytetrafluoroethylene for Teflon tubes, which includes a machine body, a plum blossom frame, a scraper assembly and a material tray, wherein the plum blossom frame is circumferentially connected with a plurality of grinding roller devices, wherein the grinding roller device includes a rotatable first grinding roller and a second grinding roller, wherein the first grinding roller and the second grinding roller are close to each other, wherein a first grinding ring and a second grinding ring are arranged in the machine body, wherein the first grinding ring is arranged in the inner wall of the machine body and is in contact with the side wall of the first grinding roller, and the second grinding ring is arranged on the plum blossom frame and is in contact with the side wall of the second grinding roller. The present application has the effect of increasing the contact surface of the grinding powder and thus improving the grinding efficiency.

The utility model relates to the technical field of ear nursing, and discloses an ear needle warming moxibustion and ear acupoint pressing bean combined nursing device which comprises a head therapy cover, the top of the head therapy cover is fixedly connected with a connecting block, and the left side and the right side of the connecting block are both fixedly connected with connecting belts. Fixing blocks are slidably connected to the ends, away from the connecting blocks, of the two connecting belts, ear therapy covers are fixedly connected to the bottoms of the two fixing blocks, fixing belts are fixedly connected to the bottoms of the two ear therapy covers, fixing assemblies are arranged on the opposite sides of the two fixing belts, and inserting rods are slidably connected to the interiors of the fixing blocks. And the periphery of the inserting rod is fixedly connected with a limiting plate. According to the utility model, the inserting rods are embedded in the plurality of inserting grooves, so that the positions of the connecting belts in the fixing blocks are different, and the extension lengths of the connecting belts are adjusted according to the fact that the inserting rods are embedded in the different inserting grooves, and can be properly adjusted according to the head shape of a wearer.

The quick connector comprises a male connecting head used for being connected with a urine collecting container; the female connector is used for connecting a catheter; the connector comprises a male connector, an O-shaped sealing ring, a filter and a protective sleeve, the male connector, the O-shaped sealing ring and the filter are located in the female connector, and the protective sleeve is arranged on the outer side of the female connector in a sleeving mode. The urine collection container and the catheter can be conveniently, quickly and frequently connected or separated, and the urine collection device is convenient to wear and clean; foreign matters in urine can be preliminarily filtered, the abnormal phenomena of urine leakage and urine overflow caused by blockage of a urine guiding pipeline and a urine pump are prevented, and the service life of the product is greatly prolonged.

The utility model discloses an easy-to-wear anti-skid pressure sock which comprises a foot sock leg and a leg sock leg, and an anti-skid layer is arranged on the surface, located at the sole position, of the foot sock leg. The leg sock leg is fixedly connected to an opening of the foot sock leg, an opening and closing assembly is arranged on the surface of the leg sock leg along the leg sock leg, and the anti-skid layer is a flexible silica gel layer and is in a W shape. The anti-slip layer and the opening and closing assembly are arranged, the anti-slip layer is used for improving the anti-slip performance of the foot sole position of the foot sock leg, the opening and closing assembly is used for opening the leg sock leg, and therefore a foot can be directly worn in the foot sock leg, and then the leg sock leg is closed through the opening and closing assembly after the leg sock leg wraps the shank position. The purpose of quickly wearing the pressure socks is achieved, and the problems that in the prior art, the pressure socks are inconvenient to wear due to the fact that the legs of the pressure socks are long, and daily wearing is affected due to insufficient skid resistance when the socks are located at the long positions are solved.

The invention discloses a double-plane grinding machining device and method based on grinding disc electrolytic shape control sharpening. The double-plane grinding machining device comprises a workbench. A double-plane grinding machining module and a grinding disc electrolysis shape control sharpening module are arranged on the workbench. The double-plane grinding machining module comprises an upper grinding disc, a lower grinding disc, a holder, an upper grinding disc motor, an upper grinding disc pressurizing assembly, a bevel gear, a bevel gear driving assembly, a lower grinding disc motor, a floating clamp and a grinding liquid nozzle. The grinding disc electrolytic shape control dressing module comprises a tool electrode, an electrode adjusting assembly and a power source. When the double-plane grinding machining device based on grinding disc electrolytic shape control dressing is adopted to grind a cylindrical roller, the lower grinding disc can be synchronously ground in the process that the cylindrical roller is ground by the grinding disc, so that the surface of the lower grinding disc is always provided with sharp abrasive particles and a high-precision shape surface, and the machining efficiency and precision are improved.

The wearable exoskeleton is characterized in that upper limb supporting units are fixed to the left side and the right side of a trunk fixing unit respectively, two lower limb supporting units are fixed to the lower portion of the trunk fixing unit, double-tube-shaped buckles are arranged at wrist joints of the upper limb supporting units and thighs of the lower limb supporting units, and infrared detectors are arranged close to the double-tube-shaped buckles; the first hoop and the second hoop of the double-tube-shaped buckle are oppositely arranged, the outer sides of the first hoop and the second hoop abut against pressing pieces, and the inner sides of the first hoop and the second hoop are provided with nylon bandages. The wearable exoskeleton brings comprehensive limb support through the integrated design of the wearable exoskeleton, so that the strength and endurance of the user are enhanced. The double tubular buckles are used in cooperation with the nylon bandages, so that a rapid and accurate adjusting mechanism is provided to adapt to different body types, and the wearing stability and comfort are guaranteed. The integration of the infrared detector further improves the intelligent level of the operation, and realizes the accurate response to the user action. The exoskeleton system mainly can achieve quick wearing, and in addition, convenient, safe and comfortable use experience is provided.

The utility model provides a fast wearing fixing device for a respirator, which relates to the technical field of respirator wearing devices and comprises a back support, a placing frame arranged on the back of the back support, a gas cylinder arranged in the placing frame, a mask placing position arranged on the top of the back support, storage boxes arranged on two sides of the placing frame, and a clamping belt arranged on one side of the back support. A clamping belt and a connecting belt are adopted, so that the vehicle safety belt can stretch out and draw back freely like a vehicle safety belt through an elastic binding belt of the clamping belt and the connecting belt, and mechanical connection and electromagnetic double connection can be achieved through a clamping head and a clamping block; and the position can be determined more quickly through electromagnetic attraction to realize quick wearing, and the fixation is determined through double-layer connection.

The utility model relates to the technical field of lifting equipment, in particular to a lifting appliance and a lifting device of a battery pack, the lifting appliance is used for lifting goods with lifting holes or a tray for loading the goods, and the lifting appliance comprises a lifting rod, a hook body and a locking piece; the lifting rod comprises a first end and a second end used for being directly or indirectly connected with a lifting mechanism. The hook body is fixed at the first end of the suspender and convexly extends towards the first side of the suspender; the locking piece is movably arranged on the suspender, the locking piece is constructed to be capable of moving between a first area on the suspender and a second area on the suspender, the second area is the second side of the first end of the suspender, the second side and the first side of the suspender are oppositely arranged, and the first area is the area except the second area on the suspender; when the end, with the hook body, of the lifting appliance is mounted in the lifting hole and the locking piece is located in the second area, the lifting appliance can be limited to be separated from the lifting hole; the lifting appliance provided by the utility model can be quickly mounted and safely locked in a limited space.

The utility model discloses an eyelash support and a detachable eyelash bearing device. The eyelash support comprises a main support body. The main support body comprises a bearing part; the bearing part is used for fixing false eyelashes on the bearing part in a separable manner; and the bearing part is provided with a concave position which is fit with eyes. The main support body further comprises a holding part; the side, away from the holding part, of the bearing part is provided with the concave position. According to the utility model, the effect of one-time direct wearing can be achieved, so that the false eyelashes can be quickly worn, the false eyelash wearing efficiency can be improved, the false eyelash wearing effect can also be improved, the false eyelashes can be better combined with true eyelashes by assisting in combining hairs, and the effects of improving firmness and curling degree are achieved; according to the eyelash support, the main support body of the eyelash support is detachably connected to the bottom plate, the main support body and false eyelashes on the main support body can be taken down, the eyelash support can be directly worn, factory production is more convenient, and a user can carry the eyelash support more conveniently.

The utility model discloses a tool for fast threading a lead, which comprises a guide rod made of a hard material, one end of the guide rod is an insertion end, the other end of the guide rod is a connection end, the outer ring wall of the guide rod is provided with a plurality of insertion grooves along the circumferential direction, one end of each insertion groove is flush with the insertion end, and the other end of each insertion groove is connected with the connection end. The inserting groove is formed in the length direction of the guide rod. The machining method has the effect of improving the machining efficiency of the wheel speed line.

The invention is applicable to the technical field of safety protection materials, and provides an explosion-proof suit structure and a preparation method thereof, an explosion-proof material in the explosion-proof suit is a high-performance explosion-proof fabric subjected to coating treatment, the explosion-proof suit is composed of an upper garment and trousers, and the upper garment and the trousers are respectively of an integrated explosion-proof fabric structure without splicing seams and lap joints. The explosion-proof suit provides all protection except for the head and neck of a human body, and has the advantages of light weight, softness, simple preparation process and convenience in putting on and taking off.

The utility model discloses a fast wearing tracking positioner for fire rescue personnel, which comprises a fixed seat, a positioner main body arranged at the front end of the fixed seat, a GPS positioning assembly arranged in the positioner main body, and a transmission cavity arranged in the fixed seat, a threaded rod is rotationally arranged in the middle of the interior of the transmission cavity, lifting blocks are in threaded connection with the upper end and the lower end of the exterior of the threaded rod, one end of each lifting block extends to the exterior of the transmission cavity, first guide rods are fixedly adhered to the two sides of the interior of the transmission cavity, and the first guide rods penetrate through the lifting blocks; and the first guide rods are in sliding fit with the lifting blocks, clamping bases are arranged at the ends, located outside the transmission cavity, of the lifting blocks, and fixing grooves are formed in one sides of the interiors of the clamping bases. The rapid wearing tracking positioner for the fire rescue personnel can be worn only by rotating the knob and pulling the clamping plate, and the operation is simple and convenient.

The utility model discloses a reusable indwelling needle fixer, which comprises an arm wearing ring, an interface fixing buckle and an interface protecting piece, an automatic memory steel sheet is fixedly arranged at the inner end of the arm wearing ring, soft silica gel arc edges are symmetrically and fixedly arranged at the outer end of the arm wearing ring, and the interface protecting piece is fixedly arranged at the inner end of the arm wearing ring. Anti-skid soft silica gel strips are fixedly mounted at the lower end of the arm wearing ring at equal intervals; the interface fixing buckle is fixedly mounted on the upper surface of the arm wearing ring, a metal lining is fixedly mounted at the inner end of the interface fixing buckle, and a threaded slot is formed in the inner end of the metal lining; the reusable indwelling needle fixer is occluded on the wrist by utilizing the automatic memory ability of the steel sheet, is quick to wear, is anti-slip, breathable and high in comfort level, is convenient to quickly clamp and fix a joint of an indwelling needle, is quick and convenient to mount and dismount, improves the safety of the indwelling needle, is convenient to use, is convenient to use, and can be widely applied to the field of medical indwelling needles, medical indwelling needles, medical indwelling needles, medical indwelling needles, medical indwelling needles and medical indwelling needles. And touch and damage are avoided.

The invention discloses an ultra-high strength bonding gold wire for optical communication and a wire diameter measuring device thereof, which relates to the field of wire diameter measuring devices, comprising a bonding gold wire wound on a winding wheel, wherein the composition and weight percentage of the bonding gold wire are as follows: 0.002%-0.004% silver, 0.002%-0.004% copper, 0.0005%-0.0015% germanium, 0.0003%-0.0008% beryllium, and the remainder is gold, and the purity of the gold is ≥99.99wt%; the invention feeds the material by rotating a turntable, and passes through The bonding gold wire is supported by the adaptive structure, which can prevent the free end of the bonding gold wire from falling and effectively avoid deformation of the bonding gold wire. The clamping mechanism and the rotating assembly cooperate to straighten the bonding gold wire, and the diameter measuring assembly is used to complete the wire diameter detection. A new winding wheel can be installed during the time from straightening to completion of the detection, and the two operations can be performed simultaneously, thereby saving detection time and improving detection efficiency. The use of the adaptive structure in conjunction with the fixture can also prevent the bonding gold wire from shaking, thereby improving the accuracy of the detection result.

This invention discloses a permanent cathode plate transfer device and its transfer method, belonging to the technical field of workpiece transfer equipment. The device includes two symmetrically arranged transfer sections. The frame of each transfer section is welded from a rail groove plate, side plates, and a base plate. The base plate is equipped with a drive cylinder and a synchronous pulling plate. An inclined unloading station is set at the end of the rail groove plate. Fully automatic transfer is achieved with the aid of a photoelectric switch and a PLC. The rails are divided into wide-head rails and narrow-tail rails, which can be independently disassembled and replaced. The wide-head rails expand the support surface to prevent the cathode plate from tilting and falling off. The synchronous action of the double pulling plates completes the automatic correction of the cathode plate, ensuring accurate placement of the conductive rod. The easily damaged wide-head rails can be replaced separately, reducing maintenance costs. The transfer method relies on the above mechanism to sequentially complete the entire process of cathode plate loading, sliding conveying, automatic correction, and inclined unloading.

The invention relates to a multi-station flexible-operation automatic shoelace threading machine which comprises a rotary table mounted on a working platform, and a plurality of feeding positioning assemblies are arranged on the opposite edges of the rotary table respectively; an upper transverse translation module and a lower transverse translation module are movably mounted on the side surface of the vertical frame outside the working platform up and down at an interval, and paired clamping jaw assemblies are respectively mounted on the upper transverse translation module and the lower transverse translation module; a plurality of groups of drawstring mechanisms are mounted on the side surface, facing the vertical frame, of the working platform; the drawstring mechanisms and the lower transverse translation module are positioned below the feeding positioning assembly; during use, the upper and shoelaces are fed through the feeding positioning assembly, the upper clamping jaw assembly takes the shoelaces from the feeding positioning assembly and penetrates the shoelaces downwards to the upper, the lower clamping jaw assembly connects the shoelaces from the lower portion of the upper and then tensions the shoelaces through cooperation of the shoelace pulling mechanism, then the lower clamping jaw assembly penetrates the shoelaces upwards, and the steps are repeated. Automatic threading of the shoelaces on the vamps is realized; and the visual system is combined to accurately position the vamp, so that the rapid and reliable penetration of the shoelace on the vamp is greatly ensured and improved.