83results about How to "Improve smooth performance" patented technology

The application discloses a folding box forming equipment, comprising: a rack, a processing table and a placing table are arranged on the rack, and an installation gap is arranged between the processing table and the placing table; the processing table is used for placing a skin material, and the placing table is used for placing a side plate material; a feeding device is used for feeding the side plate material to the placing table; a mold positioning device comprises a mold body and a mold transverse driving assembly, the mold transverse driving assembly is drivingly connected with the mold body, so that the mold body moves towards the skin material, and the mold body is in extrusion connection with the skin material; a carrying device is used for carrying the side plate material, so that the side plate material is spliced with the skin material; a splicing pushing device is used for pushing the side plate material to fold towards the skin material. The technical scheme of the application can improve the assembling speed and the processing efficiency.

The utility model discloses a cell storage transfer box, which relates to the technical field of transfer boxes, and comprises a transfer box body, a sliding chute is arranged in the transfer box body, a screw rod is arranged in the sliding chute, and a driving component is arranged on one side of the transfer box body. By the adoption of the structure, the driving assembly is installed on the transfer box body and used for driving the lead screw to rotate in the sliding groove, so that the screw block on the surface of the lead screw is driven to move in the sliding groove, the screw block drives the movable plate to move, the movable plate drives the pipe frame to move, and the pipe frame can stretch out of the transfer box body; a worker can take out or place the tube rack and the test tube more easily and quickly without performing complex actions in a narrow space, so that the smoothness of the whole operation is improved, the occurrence of unforeseen circumstances such as test tube rupture, cell sample pollution or damage and the like caused by misoperation is reduced, and the working efficiency is improved. Therefore, precious cell samples are protected from being damaged.

This application discloses a method, apparatus, storage medium, and computer device for rendering the interface of a mini-program. The method includes: responding to a rendering request, determining a key of first rendering data in the local storage space of the mini-program, wherein the first rendering data is determined according to the interface content of the mini-program; reading the first rendering data from a target object according to the key of the first rendering data, wherein the target object is configured in the runtime memory of the mini-program, target object data stored in the target object is obtained from the local storage space of the mini-program, and the target object data includes the first rendering data; and rendering the interface according to the first rendering data. This accelerates data reading speed, reduces rendering blocking, improves the smoothness of mini-program operation, effectively improves the display efficiency of the user interface, and ensures greater consistency and accuracy of the read data, avoiding rendering errors caused by untimely updates of local storage.

The invention discloses an intelligent automatic hanger machine for hot galvanizing of iron accessories, and relates to the technical field of industrial machinery, a linkage type circulating arrangement and transfer mechanism is arranged at the top of a mounting rack main body, and the linkage type circulating arrangement and transfer mechanism is used for arranging and transporting workpieces to be galvanized; according to the multi-point magnetic attraction device, through mutual cooperation of the multiple sets of magnetic attraction installation boxes and the multi-point electromagnetic attraction pieces, the electromagnetic attraction pieces with the proper number and position can be selectively driven to conduct attraction according to the shape and the weight of the iron accessories to be attracted, and therefore the workpieces can be hung on the outer sides of the corresponding hanging tools in order. The transverse position, the longitudinal position and the arrangement density of the iron accessories are adjusted, then it is ensured that the iron accessories can be conveyed forwards in a neat arrangement mode in the hanging process, the hanging frame can rapidly hang the iron accessories conveyed to the tail end of the circulation driving belt, and then the working efficiency of the hanging tool machine is effectively improved; and the working intensity of operators is reduced.

The invention belongs to the technical field of medical instruments, and particularly relates to a thoracoscope capable of preventing mirror surface atomization, which comprises a main body, the lower end of the main body is connected with a hose and a hard tube, and the hard tube is connected with a camera and an isolation cover; the hot drying part comprises a heat conduction pipe, two groups of air ducts are formed in the hard pipe, and the two groups of air ducts are communicated with the heat conduction pipe and the exhaust pipe; the driving part comprises a rotating pipe, a sliding block is connected into the rotating pipe, an inclined groove is formed outside the hard pipe, and the inclined groove communicates with an annular groove; and the cleaning part comprises a rubber strip, a guide pipe is fixedly connected into the rotating pipe, and the rubber strip is connected into the guide pipe in a sliding mode. According to the thoracoscope, the camera and the environment can be subjected to temperature isolation, hot air is conveyed into the isolation cover during working, the atomization phenomenon caused by the temperature difference problem during working is avoided, when mucus adheres to the isolation cover, the isolation cover can be cleaned, and the situation that the thoracoscope is frequently taken out for cleaning, and the smoothness and efficiency of working are affected is avoided.

The utility model discloses a novel micro fruit puree machine which comprises a fixed platform, the bowl piece is installed on the fixed platform, the bowl piece is provided with a containing cavity used for containing food, and the bowl piece is provided with an extrusion opening communicated with the containing cavity; the extrusion element is movably arranged in the containing cavity so as to force food in the containing cavity to be extruded out of the extrusion opening; the bowl piece is provided with an air channel communicated with the containing cavity. The air inlet end of the air channel is connected with an air source, the air source supplies air to the air channel, and airflow enters the containing cavity to push the extrusion element to move from the first position to the second position so as to force food in the containing cavity to be extruded out of the extrusion opening. Compared with the prior art, the adopted pneumatic drive extrusion element does not need to consider the problem of combination of the cutter shaft and the extrusion element, and the bowl piece does not need to be disassembled in the food making process. And the normal operation of the machine is ensured, manual operation can be effectively reduced, the manufacturing smoothness is improved, and the requirements of users are met.

The utility model discloses a lawn trimming height adjuster, which belongs to the technical field of lawn trimming and comprises a mounting frame, telescopic rods are fixedly connected to two ends of one side of the mounting frame, a first electric push rod is fixedly connected to the middle of the side of the mounting frame, and a first connecting rod is fixedly connected to one ends, away from the mounting frame, of the telescopic rods and the first electric push rod. A hollow frame is fixedly connected to the other end of the first connecting rod, and a rotating disc is rotationally connected into the end, away from the first connecting rod, of the hollow frame; according to the lawn trimming height adjuster, the rotating speeds of driving motors of the two sets of cutting discs are adjusted respectively, and the height between the main cutting disc and the auxiliary cutting disc is adjusted independently in cooperation with a second electric push rod, so that the load and temperature rise of the auxiliary cutting disc are far lower than those of the main cutting disc; the positions of the two sets of cutting discs are alternated through the alternation motor, high and low load tasks are alternately borne, and the original main cutting disc enters a low-load state after being switched into the auxiliary disc.

The utility model discloses a device for detecting fatigue strength of torsion bar springs of chassis of various vehicles. The device structurally comprises an electrified positioning block, a parallel base, a protection plate, an electric control plate, a first detection body, a second detection body and a sliding rail, according to the utility model, the transverse slide rail is arranged on the parallel base as a basis, and the slide block at the lower end of the solid block of the second detection body slides in the slide rail, so that the distance between the detection rotating shaft in the convex block at the upper end of the solid block and the detection rotating shaft of the first detection body can be changed, and therefore, the torsion bar spring detection device can be matched with various torsion bar springs with different lengths; the torsion bar spring detection device can effectively adapt to torsion bar springs with different lengths for detection, a large number of driving parts can be saved for use through manual pushing of the control push block on the solid block, and the effects of saving cost and improving the practicability of the whole detection device can be achieved.

The utility model belongs to body -building equipment technical field, especially relates to a spring frame subassembly for body -building equipment, including frame body, a plurality of elastic tension members are connected on the frame body, one end of elastic tension member is connected in the downside of frame body, and the other end is detachably connected in the upside of frame body, a plurality of tension member limiting grooves are equipped on the frame body, tension member limiting groove and elastic tension member are set up one by one, and tension member limiting groove is used for the limiting of elastic tension member, the utility model provides a spring frame subassembly for body -building equipment, sets up limiting rotation wheel, and the elastic tension member is limited through the tension member limiting groove on it, can effectively avoid the collision between elastic tension member in the stretching process, reduces the noise, and the fluency improves.

This utility model discloses a cement silo structure for a concrete mixing plant, comprising a support frame, a silo body fixedly fitted inside the support frame, a discharge pipe fixedly fitted at the bottom of the silo body, an emergency valve fixedly fitted outside the discharge pipe, a No. 1 motor fixedly mounted on the top of the silo body, a drive shaft fixedly fitted on the output shaft of the No. 1 motor, a connecting rod fixedly fitted outside the drive shaft, a scraper fixedly connected to one end of the connecting rod, a No. 1 conveying impeller fixedly connected to the bottom of the drive shaft, a conveying pipe fixedly fitted on the top of the silo body, a solenoid valve fixedly mounted outside the conveying pipe, a control mechanism inside the silo body, and a crushing mechanism inside the support frame. This cement silo structure avoids the problem of concrete clogging the discharge pipe and hindering discharge when it accumulates, improving the smoothness of concrete discharge and the convenience of concrete loading.

The utility model relates to the technical field of pipeline transportation, in particular to a water supply engineering construction pipeline transportation device which comprises a bottom plate, supporting mechanisms arranged on the front side and the rear side of the bottom plate, and a clamping mechanism used for clamping and fixing a pipeline during transportation and located between the supporting mechanisms. A compression spring is connected between the limiting plate and the clamping base, and a conveying structure used for conveying the pipeline conveniently is arranged on the side wall of the clamping base. The pipeline conveying device has the beneficial effects that the supporting mechanism is used for supporting a pipeline during conveying, then the two conveying structures are driven to be close to each other to be attached to the side wall of the pipeline, the pipeline is driven to move in a rolling friction mode during conveying, in this way, friction force during pipeline conveying is greatly reduced, and therefore the pipeline moving smoothness is improved; and the pipeline transportation time is shortened, and the transportation efficiency is improved.

The application provides a positioning data smoothing prediction method, device and system for medical rescue, and relates to the technical field of human-computer interaction. The method comprises the following steps: acquiring measurement data of each infrared camera and measurement data of each sensor on a wearable device at a current time; determining the pose of an operator based on the measurement data of each infrared camera and the measurement data of each sensor on the wearable device; predicting the predicted pose of a virtual operator at a next time based on the pose of the operator, the pose of a digitized wounded person, the instrument used by the virtual operator, and the motion trajectory of the operator in a previous period; wherein the virtual operator is the corresponding operator of the operator in a virtual scene, and the previous period is a historical period including the current time; and determining the final display pose of the virtual operator in the virtual scene based on the predicted pose and the real pose of the operator at the next time sent by a server. The application can effectively alleviate the lag caused by network delay.

The utility model discloses a chili sauce stirring preparation device, and relates to the technical field of stirring devices. The stirring device comprises a supporting frame and a stirring barrel, a stirring shaft is rotationally connected to the center of the top end in the stirring barrel, a mounting plate is fixedly connected to the position, close to the center, of the outer ring of the stirring shaft, scraping plates are symmetrically and fixedly connected to the two side ends of the mounting plate, and the scraping plates make contact with the inner wall of the stirring barrel. The opposite ends of the two supporting frames are symmetrically and fixedly connected with second springs, the other ends of the second springs are fixedly connected with vertical plates, an auxiliary material hopper is fixedly connected between the two vertical plates, and the auxiliary material hopper is located below the stirring barrel; the motor drives the protruding plate to rotate, the sliding block moves back and forth on the inner wall of the square frame in cooperation with the first spring, then the L-shaped shaft and the beating plate are driven to move back and forth, the auxiliary hopper achieves the shaking effect under the cooperation of the two second springs, blockage and accumulation of materials in the auxiliary hopper can be effectively avoided, and the service life of the auxiliary hopper is prolonged. And the material discharging smoothness is obviously improved.

The utility model discloses assembly type building formwork post installation construction device relates to building formwork installation technical field, including formwork post body, the bottom of formwork post body is equipped with a plurality of reinforcing bars no.

This utility model discloses a rolling mill stand for lithium battery electrode production, relating to the technical field of rolling mill stands. The rolling mill stand for lithium battery electrode production includes a first frame and a second frame disposed behind the first frame. Guide grooves are provided inside both sides of the first and second frames, and movable guide columns are disposed within the guide grooves. One side surface of each guide column is a pressing plane. Fixing knobs are provided on both sides of the first and second frames. A movable base is provided at the lower end of the first frame, and a positioning base is provided at the lower end of the second frame. Knob grooves for threaded connections of the fixing knobs are provided on both sides of the first and second frames. This solution solves the problem that the distance between the front and rear frames of existing rolling mill stands is fixed, requiring the replacement of fixing columns of different sizes when adjustments are needed based on the rolling rolls, which is time-consuming, labor-intensive, and results in poor flexibility.

The utility model discloses a kind of brining devices, belong to food brining technical field, including hanging conveying mechanism and several brining pots, hanging conveying mechanism includes frame body, chain, and frame body is connected and installed with guide rail, driving mechanism;Chain is hung with lifting device;Still include several heating mechanisms, pouring mechanism.When using, raw material is moved to front side by being added in rear brining pot, and brining pot is heated by falling on heating mechanism after brining pot descending;After brining, brining pot is lifted, and moves to rear side, and brining pot falls, and the pouring mechanism is realized to pour brining pot;And then the next cycle of brining operation can be realized.Multiple brining pots can be realized continuous heating brining, automatic pouring operation, can greatly improve product brining efficiency, reduce manual intervention, reduce labor intensity, greatly improve single brining amount, ensure the stability and consistency of product quality, can be fully adapted to large-scale brining production.

The application belongs to the technical field of cable processing, and discloses a cable stripping device for terminal production, which comprises a protective box and a cable. Through cooperation of the deducing assembly, the cable and other structures, the sliding guide is used to make the spring telescopic rod abut against the conductor, the spring telescopic rod is compressed by sliding the guide, the guide rod is folded and the positioning plate extends outward until abutting against the inner wall of the insulating layer, the cable, the guide and the surveying and mapping assembly are in a fixed state, the guide is continuously moved, the sleeve and the cutting assembly move with the guide, the distance of the guide moving on the surveying and mapping assembly can be read by the surveying and mapping assembly, and the read value is the length of the conductor exposed after the cutting assembly cuts the insulating layer. The application greatly avoids the situation that the lengths of the conductors in the cables are different after stripping, improves the quality of subsequent butt joint with the terminal, and avoids a series of electrical faults caused by poor contact between the conductor and the terminal.

The utility model provides an automatic glue brushing device for a moxa strip rolling device, which belongs to the technical field of glue brushing equipment and comprises a glue brushing mechanism, a glue storage box, a sealing plug clamped at the top of the glue storage box, a delivery pump for delivering glue, a connecting box communicated with the output end of the delivery pump and rollers movably mounted at the bottom of the connecting box. And the timed stirring mechanism comprises a timed stirring part for stirring the glue solution in a timed manner and a cleaning part for cleaning the liquid level observation window. According to the utility model, the timed stirring part is used for timed stirring of the stored glue solution, so that the problems that the glue in the traditional glue storage part is not used for a long time and is cured, so that the glue becomes thick and is not easy to pump are solved, and the purposes of improving the smoothness of the glue and facilitating the conveying of the glue are achieved; the cleaning piece is used for cleaning the liquid level observation window, the situation that glue remains on the liquid level observation window, the sight is blocked, and the actual remaining amount of the glue is difficult to judge accurately is avoided, and therefore the glue supply accuracy is improved.

The utility model discloses a screen plate bending and welding machine which comprises a base, a top plate is arranged on the upper side of the base through a vertical plate and a stand column, a bending inner cylinder is arranged in the middle of one side of the vertical plate through a supporting shaft, a connecting roller is rotationally arranged on the upper side of the base through a supporting plate and a connecting shaft, and a bending pressing piece is arranged on one side of the connecting roller. A hydraulic cylinder is in transmission connection with the interior of one end of each connecting shaft through a gear rack set, a transverse moving sliding block is arranged on the top of the interior of the top plate through a lead screw, and a welding head is arranged at the lower end of the transverse moving sliding block through an electric push rod. Then the two connecting rollers and the bending pressing piece are driven by the hydraulic cylinder and the gear and rack set to rotate and adjust oppositely, so that the plane screen plate can be bent outside the bending inner barrel in an arc shape, then the transverse moving sliding block, the electric push rod and the welding head are driven by the lead screw to transversely move for welding treatment, and therefore the purpose of arc-shaped bending welding machining is achieved; and the bending and welding processing efficiency is high.

The utility model discloses a wire harness assembly detection device for automobile wire harness production, which comprises a communication detection socket, the inner side of the communication detection socket is provided with an electric connection interface, and the inner side of the communication detection socket is slidably connected with two butt joint single extension interfaces; the wire harnesses are drawn close to the center position through sliding of the middle sliding plate and guiding of the centering guiding tangent plane, mutual separation of the multiple wire harnesses is achieved through the three sets of embedded guiding frames, and it is ensured that the multiple wire harnesses are overall stable after being limited and combined through the middle supporting frame; and finally, a butt joint guide tangent plane arranged on the butt joint single extension interface is concentrated to a closed state, and at the moment, an operator can directly insert the butt joint single extension interface, the middle support frame and the embedded guide frame into the inner side of the communication detection socket to realize butt joint between the multiple groups of wire harnesses and the electric connection interface. And therefore, the smoothness of plugging detection between the wire harness assembly and the electric connection interface can be effectively improved, and the working efficiency during detection can be improved.

The utility model discloses a flat pull canopy, including shed frame and canopy cloth, the shed frame includes roof frame and support column, to support roof frame with support column, be provided with canopy cloth on the roof frame, be provided with slide rail and the sliding head of moving along the slide rail on the roof frame, the canopy cloth includes cloth and bracing bar, the bracing bar is along cloth length direction interval setting, the bracing bar is linked with the sliding head, and cloth is opened or shrunk with bracing bar sliding, in the scheme, install slide rail and the sliding head of sliding fit on the roof frame, and the bracing bar is fixed on cloth and is butt joint with the sliding head, can more smoothly shrink or open cloth, help to improve cloth shrinkage or the stability and fluency of opening.

The utility model discloses a high-pressure water jet rock breaking experiment device, which relates to the technical field of rock breaking experiments and comprises a base, a supporting column is fixedly mounted at the bottom of the base, a supporting table is fixedly mounted on the outer side of the base, a first motor is fixedly mounted at the top of the supporting table, and a lead screw is fixedly mounted on an output shaft of the first motor. A sliding rail is fixedly installed on the top of the base. According to the high-pressure water jet rock breaking experiment device, through the arranged positioning assembly, an automatic telescopic rod can stretch out and draw back up and down, a water jet nozzle can be pushed to change the angle, the diversity in the experiment process is improved, the water jet nozzle can be fixed and supported, and therefore the stability in the experiment process is improved; when the device moves in the horizontal direction, the motor II can be started to drive the top plate to rotate, and meanwhile, the sliding rod can play a supporting role, can also improve the smoothness during rotation, and improves the diversity during experiments.

The utility model discloses a kind of unpowered ventilation purification devices, it includes wall pipe: the inner wall of the wall pipe is equipped with elastic pressing switch, the surface of the elastic pressing switch is equipped with plugging plate, the inner wall of the wall pipe is fixedly connected with purification filter plate, the surface of the wall pipe is inserted with cannula, the bottom of the cannula is fixedly connected with guard rail plate, the surface of the wall pipe is welded with sleeve block, the surface of the cannula is welded with L-shaped insertion rod.The utility model inserts cannula with wall pipe, when L-shaped insertion rod and sleeve block are inserted and fixed, then the resilience of coil spring drives swivel ring shell and swivel ring plate rotation, then swivel ring plate drives hook one and hook two hang, it can reach between the convenient disassembly of protective baffle and wall pipe, to facilitate subsequent use to the disassembly cleaning of protective baffle, to improve the purpose of the fluency of ventilation pipe when using.

This utility model discloses an anti-settling mixing tank, belonging to the technical field of mixing tanks. It includes a material holding tank, a feeding port, a stirring speed-regulating motor, a discharge port, and stirring blades. The feeding port and the stirring speed-regulating motor are respectively installed on the surface of the material holding tank. The output end of the stirring speed-regulating motor is connected to the stirring blades. The discharge port is fixed at the end of the material holding tank, and a fixing seat is attached to the end of the discharge port, with a feeding connection seat attached to the end of the fixing seat. When raw materials settle in the material holding tank, the anti-settling mixing tank prevents the raw materials from clogging the front end of the discharge port, improving the smoothness of raw material discharge and thus avoiding uneven mixing of flakes in injection molded products. Simultaneously, the sleeve plate drives the stirring rod to rotate, and the stirring rod stirs the raw materials deposited around the front end of the discharge port, reducing raw material deposition and improving the usability of the device.

This invention relates to a grouting sleeve installation device and a method for fixing the grouting sleeve. The grouting sleeve installation device includes a fixing rod, a rebar limiter, fixing bolts, washers, and an inflation device. The fixing rod is fixed to the side mold of a precast concrete component. The top of the fixing rod is equipped with a rebar limiter, and the tail of the fixing rod is equipped with a valve core. The fixing rod is made of rubber and is hollow inside, allowing for inflation and deflation through the valve core. The grouting sleeve installation device of this invention has a simple structure and is easy to operate. It produces precast components with high rebar positioning accuracy and effectively prevents rebar misalignment, significantly improving precast component production efficiency and error tolerance while saving labor.

The utility model discloses a size adjustable universal type automobile piston ring installation tool, size adjustable universal type automobile piston ring installation tool, including base and locating seat, the inside movable sleeve joint of base has the locating column. The utility model provides a size adjustable universal type automobile piston ring installation tool through setting gear ring, when needing to carry out the installation of different size piston ring, the piston ring sleeve is connected outside a plurality of locating rods, rotates the rotating shaft at this moment, makes rotating shaft drive gear ring to rotate through the gear, namely through carousel drive screw guide rail to rotate to make screw guide rail drive a plurality of clamping claws radial movement through locating block, and then drive a plurality of locating rods dispersed expansion, make piston ring be fixed and stuck outside a plurality of locating rods, and then reach the fixing effect of different size piston ring, to bring the convenience for the piston ring installation of multiple specifications.

The utility model relates to the technical field of laser pipe cutting equipment, and discloses a blanking mechanism of a pipe cutting machine, which comprises a bracket capable of vertically ascending and descending, a material receiving and unloading plate with one end hinged on the bracket and capable of being upwards turned to a horizontal state or downwards turned to an inclined state, and a turnover driving component for driving the material receiving and unloading plate to turn over, guide rollers which extend towards the two inclined sides of the material receiving and discharging plate are rotationally arranged on the material receiving and discharging plate, the rolling direction of the guide rollers is perpendicular to the inclined direction, and the guide rollers partially protrude out of the upper end face of the material receiving and discharging plate. And the device is suitable for pipe fittings with different lengths and pipe diameters, the pipe fittings slide down more smoothly, and the blanking deviation degree of the pipe fittings is obviously reduced.

The treadmill comprises a base and a runway arranged on the base, the treadmill further comprises a stand column arranged on the base, the stand column is located in front of the runway, a containing bin is arranged on the side, away from the runway, of the stand column, a safety belt and a winding structure rotationally arranged on the stand column are arranged in the containing bin, and one end of the safety belt is connected with the winding structure; a safety belt outlet is formed in the side, facing the runway, of the stand column, the safety belt outlet is communicated with the containing bin, and at least part of the safety belt extends out of the safety belt outlet. The utility model provides a treadmill to solve the technical problems that a safety belt of an existing treadmill causes the movement range of a user to be too small, the user feels uncomfortable easily, and the user is prevented from using a whole treadmill runway.

This utility model discloses a stratified waste liquid recycling device, including a first solid-liquid separation mechanism and a second solid-liquid separation mechanism. The first solid-liquid separation mechanism includes a transparent first tank, which comprises a bottom tank at the lower end and an upper tank at the upper end. The bottom tank is open at the upper end, and the upper and lower ends of the upper tank are connected through each other. The upper tank and the bottom tank are sealed together by a flange. A first conveying pipe is provided above the upper tank, and a first water pump is connected to the first conveying pipe. A water suction pipe is provided inside the first tank through a lifting mechanism, and the water suction pipe is connected to the beginning of the first conveying pipe by a flexible hose. At least one second solid-liquid separation mechanism is provided, and at least one second solid-liquid separation mechanism is connected to the end of the first conveying pipe. Through this utility model, most of the solid waste is separated in the first solid-liquid separation mechanism, and the solid waste is poured out by disassembling the bottom tank, avoiding blockage caused by poorly flowing solid waste and improving the smoothness of solid-liquid separation.

This invention discloses a method and apparatus for galvanizing double-ended threaded screws. The double-ended threaded screw processing apparatus includes a feeding rack, a circulation rack, and a slide rail. The intermittent material distribution mechanism includes an interference section and a lifting section. The material bar combing mechanism includes an opening section, a combing section, and a releasing section. The combing section includes a combing component and a holding component. The combing component presses the material bar body tightly, and the combing component moves downward to separate the material bars one by one. The double-ended threaded screw galvanizing method includes pre-galvanizing treatment, hot-dip galvanizing, and cooling steps. The beneficial effects of this invention are that by changing the zinc liquid composition, the service life can be increased by 2-3 times. Through the coordinated operation of the intermittent material distribution mechanism and the material bar circulation mechanism, large packages can be automatically divided into small packages, saving a large amount of packing straps, improving unpacking efficiency, and reducing labor output and production costs. The material bar combing mechanism automatically disperses the intersecting and intertwined material bars.