56results about How to "Guaranteed speed" patented technology

This utility model relates to a gas wellhead chemical dosing device, belonging to the field of gas wellhead chemical dosing. The device includes a tank for holding the chemical agent; the upper part of the tank is equipped with a dosing pipeline and a venting pipeline; the lower part of the tank is equipped with a chemical outlet pipeline for connection to the wellhead; and the upper part of the tank is also equipped with a pressurization pipeline for connection to a casing test valve. This device utilizes the energy of the gas in the gas well and the gravity of the chemical agent to achieve dosing, eliminating the need for additional pressurization equipment, making it convenient to operate and implement.

A kind of cleaning system of epoxy resin dynamic mixing tank, comprising: cleaning fluid supply unit, compressed air supply unit, mixing tank, blow-drying device and recovery unit;Cleaning fluid supply unit is connected with mixing tank, blow-drying device is arranged on mixing tank, compressed air supply unit is connected with blow-drying device, the bottom of mixing tank is connected with recovery unit.The inner and outer circle of nozzle staggered arrangement, whether make rotary nozzle, or fan-shaped directional nozzle, as long as the inner and outer circle space of this staggered arrangement, can realize the cleaning of pipe wall and stirring shaft itself;By using the mode of cleaning fluid injection, stirring, then injecting compressed air, the residual cleaning fluid can be accelerated to quickly flow dry, and the flow dry time is shortened.

The present application relates to a kind of based on GS-RBF and time delay estimation multi-element microphone array sound source positioning method, belong to sound source positioning technical field, comprising the following steps: S1: the near-field model of fault sound source is established, and microphone array design is carried out;S2: based on generalized cross-correlation phase transformation algorithm GCC_PHAT calculation time difference of arrival TDOA matrix;S3: construct the sound source positioning model based on RBF neural network;S4: based on grid search algorithm GS, the sound source positioning model is optimized, and the model after optimization is used to locate sound source.The present application guarantees the rapidity and accuracy of fault sound source positioning when unmanned aerial vehicle inspection, and the anti-noise performance and spatial resolution capability in complex environment are considered, and an efficient, reliable technical solution is provided for the detection of transmission line hidden fault.

The utility model discloses a detachable anti-blocking liquid level meter, which relates to the technical field of liquid level sensors and comprises a connecting cylinder, the outer surface of the connecting cylinder is in threaded connection with a protective cover, the bottom surface of the protective cover is provided with a first liquid inlet and four second liquid inlets for liquid to enter and exit, and a filter screen is arranged in the protective cover. The inner wall of the connecting cylinder is in threaded connection with a sealing block. According to the liquid level sensor, the filter screen is used for filtering liquid entering the liquid level sensor through the liquid inlet hole, so that impurities in the liquid are prevented from obstructing a detection area of a detection element of the liquid level sensor, the possibility of a detection blind area is reduced, and the detection precision is ensured; the liquid level sensor is simple in structure and convenient to use, the speed of liquid entering the liquid level sensor can be increased, the detection efficiency of the liquid level sensor is improved, the detection end of the liquid level sensor is protected when the liquid level sensor is not used, the influence of external dust and other impurities on a detection element is avoided, and meanwhile the liquid level sensor can be conveniently disassembled and overhauled.

The utility model discloses a kind of intelligent cloud printers, it is related to printing equipment technical field, wherein, intelligent cloud printer includes shell, network module, printing module and data transmission interface module, main circuit board is equipped in shell, control module is equipped thereon.Network module, printing module, data transmission interface module are all in shell.Network module has signal light group and communication component, signal light group contains auxiliary circuit board and signal light, auxiliary circuit board is in the front side of shell and is electrically connected with control module.Printing module contains printing key and printing component, printing component is electrically connected with control module through main circuit board, printing key and signal light are exposed to the front side plate of shell and on auxiliary circuit board.Data transmission interface module contains flow SIM card plug-in interface and wired network interface, is set on the opposite side in the height direction of main circuit board.The technical scheme provided by the utility model can carry out wireless network connection and wired network connection simultaneously, and has the key setting of convenient and user operation.

This invention belongs to the field of control technology for cooking appliances, and discloses a control method and a cooking appliance. The cooking appliance includes a defrosting auxiliary device, which includes a heating device and a humidifying device. The control method includes: after the food is placed in the working chamber and a variable-temperature defrosting command is received, controlling the heating device and the humidifying device of the defrosting auxiliary device to work, so that in the multiple defrosting stages performed sequentially by the cooking appliance, the temperature of the earlier defrosting stage is higher than that of the later defrosting stage, and the duration of the earlier defrosting stage is greater than or equal to that of the later defrosting stage. Through the above method, the food is not overcooked by the high-temperature environment during the defrosting process, ensuring the quality and speed of defrosting. The duration of the earlier defrosting stage is greater than or equal to that of the later defrosting stage, so that the time spent on high-temperature defrosting is greater than or equal to that of low-temperature defrosting, resulting in higher defrosting efficiency.

A house beam bottom formwork supporting device relates to the technical field of engineering construction and comprises a supporting seat, a supporting pipe and an adjusting base. An adjusting base capable of adjusting the height position is arranged at the bottom of the supporting pipe. A supporting seat for supporting a beam bottom template is arranged at the top of the supporting pipe; the supporting base comprises a supporting disc with the bottom correspondingly connected with the supporting pipe, a keel is arranged between the supporting disc and the beam bottom formwork, and right-angle baffles used for limiting the keel are arranged at the four corner ends of the top of the disc face of the supporting disc. According to the utility model, the height position of the adjusting base can be adjusted, so that the terrain requirements of different construction sites can be easily met, the construction preparation time is greatly saved, and the construction efficiency is improved; the right-angle baffles at the tops of the supporting seats can effectively prevent the keels from falling off, the height positions of the keels can be flexibly adjusted according to different specifications of the keels through the adjusting bolts, it is guaranteed that the keels are evenly stressed, and the stability and reliability of the whole supporting system are further enhanced.

The application discloses a primary and secondary fusion complete set of pole-mounted circuit breaker and relates to the technical field of circuit breakers, which comprises an arc-extinguishing chamber, the arc-extinguishing chamber comprises an insulating shell, a movable contact, a fixed contact, a dynamic gas generating unit and a passive magnetic sensing unit. The dynamic gas generating unit comprises a gas generating element, a fixed magnetic element and a flow guiding element. The core of the application is that the passive magnetic sensing unit is configured to drive the dynamic gas generating unit and the flow guiding element to move when the movable contact is opened, and the fluorocarbon gas generated by the decomposition of the gas generating element under the electric arc is guided to the electric arc area in the center of the arc-extinguishing chamber, so that the uniform distribution is formed to realize efficient arc extinguishing. Through the synergistic effect of magnetic control driving, passive gas generation and active flow guiding, the arc extinguishing speed and reliability are significantly improved, and the technical problems that the arc extinguishing effect of the existing pole-mounted circuit breaker is poor and the high integration and high reliability requirements of the primary and secondary fusion equipment cannot be met are effectively solved.

The application discloses a cement pole production mold and belongs to the technical field of cement poles. The cement pole production mold comprises a hoisting support seat, one side of the hoisting support seat is fixedly connected with a supporting half cylinder, two closing plates are fixedly connected in a symmetrical structure in the supporting half cylinder, a closing half cylinder is hingedly installed on one side of the supporting half cylinder, a threading plate is fixedly connected to one end of the closing half cylinder, a steel cable is inserted into the threading plate, a locking ring is fixedly connected between the head and the tail of the steel cable, a winding wheel is inserted into the middle of the steel cable, a winch is fixedly connected to the outside of the winding wheel, and the winch is fixedly connected to one side of the hoisting support seat. When the winding wheel inserted with the steel cable is driven by the winch to release the cable, the cable can realize the closing between the closing half cylinder and the supporting half cylinder, and the quickness of the cement pole sleeve limiting in the mold is ensured.

The utility model relates to the technical field of steam condensation recovery, in particular to a steam condensation recovery waste gas treatment device which comprises a circular shell, a motor is fixedly arranged in the middle of the side wall of the circular shell, a rotating shaft is rotationally arranged in the center of the interior of the circular shell through a rolling bearing, and the output end of the motor penetrates into the circular shell and is fixedly connected with the rotating shaft. A plurality of mesh push plates are fixedly arranged on the shaft wall of the rotating shaft, the sides, away from the rotating shaft, of the mesh push plates are slidably connected with the inner side of the circular shell, an air inlet pipe and an exhaust pipe are arranged on the two sides of the circular shell respectively, a steam inlet and a waste discharge port are formed in the upper end of the circular shell, and filter screen plates are arranged in the air inlet pipe, the exhaust pipe, the steam inlet and the waste discharge port. And linkage mechanisms are arranged among the plurality of filter screen plates. According to the utility model, a worker can conveniently and quickly clean a plurality of filter screen plates, and the use effect of the filter screen plates is ensured.

This invention discloses a method for estimating the speed and position of a permanent magnet synchronous motor (PMSM) based on a third-order switched extended state observer. Specifically, based on the mathematical model of the PMSM, a back-EMF observer based on a sliding mode observer is constructed to obtain the estimated back-EMF. Further, the estimated back-EMF signal is processed using a low-pass filter and amplitude normalization. The processed back-EMF is then used as the input signal to a position estimation scheme based on the third-order switched extended state observer, achieving accurate estimation of the PMSM's speed and position under different operating conditions. This invention is simple in principle and easy to implement. It combines the advantages of both third-order linear and third-order nonlinear extended state observers, improving estimation accuracy and dynamic performance while reducing the adverse effects of noise on the estimation scheme. This solves the technical problems of low estimation accuracy, high noise sensitivity, and difficulty in parameter tuning in existing estimation schemes.

The invention relates to the technical field of carton printing equipment, and discloses an automatic feeding device for carton color printing and a using method thereof. When the positioning shaft moves upwards, a second pushing plate can be driven to synchronously move upwards, at the moment, the second pushing plate rotates around the positioning shaft, the side wall of the second pushing plate and the side wall of a first pushing plate are located on the same plane when the second pushing plate integrally moves upwards, and at the moment, the side wall of the second pushing plate makes contact with the side wall of stacked paperboards; therefore, slight friction force can be generated when the second pushing plate moves upwards, upward acting force is applied to the paperboards, and the situation that when the stacked paperboards move towards the color printing device through a conveying belt at the top of the main body, the paperboards are conveyed obliquely, and the paper boards are conveyed obliquely is reduced. When the bottom paperboard moves, the paperboard located above falls down under the action of gravity and then makes contact with the bottom paperboard, so that part of the paperboards are folded, the side walls of the paperboards are kept flat, and the overall quality of automatic color printing feeding of the device on the paperboards is improved.

The utility model discloses a bus duct convenient to assemble, which relates to the technical field of bus ducts and comprises a bus duct body, and an assembling mechanism is arranged in the bus duct body. According to the utility model, through the arrangement of the assembling mechanism, the copper bar can be conveniently assembled in the bus duct, the bus duct can be conveniently installed on a wall, and the bus ducts can be conveniently assembled and connected together, and in the use process, the situation that the copper bar cannot be conveniently assembled in the bus duct, so that the bus duct is convenient to assemble and connect can be avoided. The problems that the contact resistance is increased, the connection part is heated and the current-carrying capacity of the bus duct is reduced due to the fact that the copper bar and the bus duct are not tightly connected due to the fact that the copper bar and the bus duct are tightly connected due to the fact that the contact resistance is too large are solved, the bus duct assembling tightness is guaranteed, and the situation that the bus duct is installed on a wall and is complex is avoided. Therefore, the situation that the bus duct needs to be installed on the wall in a long time is avoided, and the installation convenience of the bus duct is ensured.

The utility model relates to the technical field of heat energy waste heat recovery, and discloses a heat energy waste heat recovery device which comprises a device shell and a conical guide seat arranged on the device shell, and a heat exchange pipe is additionally arranged on the outer side of the conical guide seat. A water receiving seat is additionally arranged below the flow guide rod; and the guide plate is connected to the lower surface of the water receiving seat. According to the heat energy waste heat recovery device, water vapor rises along a flow guide plate, when the water vapor makes contact with a conical guide base, the water vapor can rise along the surface of the conical guide base to be concentrated on the periphery of a heat exchange pipe, a heat exchange medium is conveyed into the heat exchange pipe for heat exchange, and liquid generated after heat exchange of the water vapor drips into a water receiving base; due to the fact that the water vapor can be guided to the heat exchange pipe, the use cost is reduced, the device maintenance difficulty is lowered, meanwhile, water obtained after heat exchange of the water vapor can be collected and discharged, the phenomenon that equipment is damaged by the water is avoided, the service life of the equipment is guaranteed, and water accumulation and reduction of the heat exchange effect can be avoided.

The embodiment of the invention discloses a data query method, computer equipment and a program product, and the method comprises the steps: obtaining a first query request of first data, the first query request comprises a target business query identifier, the target business query identifier comprises any one or more of a plurality of identifiers, and the plurality of identifiers comprise a user identifier and a business identifier; determining a target storage position of the first data based on the target business query identifier; and querying the first data in the target storage position. Data query in a high-concurrency scene can be realized, and rapidity and stability of data query are ensured.

The application discloses a device for recycling asphalt in waste asphalt mixture, which comprises a main box body, a bottom plate fixed to the lower side of the main box body, a bottom frame fixedly connected to the lower side of the bottom plate for supporting, a feeding hopper fixedly installed at the top rear side of the main box body, and a cooling and conveying mechanism arranged in the main box body for cooling and conveying the asphalt mixture. The cooling and conveying mechanism is used for uniformly cooling the asphalt mixture to zero below, so that the asphalt material becomes brittle and fragile, and the stone material still maintains the original strength at low temperature due to the material characteristics. The extrusion mechanism uses an elastic rotating structure to apply controllable extrusion force to the mixture, the brittle asphalt material is preferentially crushed, and the stone material is hardly damaged in the extrusion process and can fall into a stone collecting hopper in an intact form. The device greatly improves the recycling rate of the stone material, the intact stone material can be directly used for road base or concrete aggregate, and secondary processing is not needed, so that the cost of stone purchase and reprocessing is remarkably reduced.

The application discloses a kind of high-performance video tracking methods based on 3D twin convolution network.First, a kind of space-time feature extractor based on 3D twin network is designed, for extracting the space-time feature of template sequence and search sequence.Second, a multi-template matching module is designed, by passing template feature to search feature to strengthen target feature in search block, the module includes template feature conversion submodule and space-time feature matching submodule.Template feature conversion template is used to pass appearance and motion information in template frame to search branch;Space-time feature matching module includes by two depth-related branches, respectively for classification and regression.Then, target frame prediction module is adopted, including classification, quality evaluation and regression branch, to accurately predict the target position and boundary frame of each video frame in search sequence.Finally, by minimizing the defined joint loss optimization video tracking model, for video sequence target tracking prediction.

This application discloses a method and control system for erecting a launch vehicle. The method determines optimal erection control parameters for the launch vehicle based on environmental information and the launch vehicle's own state information. While controlling the erection of the launch vehicle according to the optimal erection control parameters, real-time action parameters of the launch vehicle are acquired. PID control is then applied to the erection of the launch vehicle based on the real-time action parameters and the optimal erection control parameters. This achieves adaptive intelligent control of the launch vehicle's erection by selecting the optimal control action based on the external environment and the launch vehicle's own state, effectively ensuring the speed, accuracy, stability, and safety of the launch vehicle's erection.

The utility model relates to a non-reverse fast closing switch of an electrical switch. The device comprises a static feeler lever, a movable feeler lever, a magnetic piece, a push piece, a lock groove, a lock piece and an elastic piece I, wherein the magnetic piece can be used for establishing a magnetic field driving force for switching on the switch; the push member is in a magnetic field range of the magnetic member and can cooperate with the magnetic member to drive the switch to close. The locking groove is formed in the side wall of the movable feeler lever; the locking piece is arranged on the side of the movable feeler lever, the movable feeler lever is locked when the locking piece is inserted into the locking groove, and the movable feeler lever is unlocked when the locking piece retreats from the locking groove. The first elastic piece provides driving force for closing of the switch. And after the magnetic piece and the push piece are attracted, the static contact rod and the movable contact rod are stably switched on, so that the rebounding phenomenon of the contact is avoided, and the switching-on speed and the switching-on effect of the switch are guaranteed. After the moving feeler lever is unlocked, the moving feeler lever can perform quick closing action under the action of magnetic field force between the magnetic piece and the push piece and the elastic force of the first elastic piece, so that quick closing of the switch is realized.

The utility model discloses a bean curd brine making raw material dissolving tank which comprises a mixing tank, a stirring mechanism is installed in the mixing tank, a fixing frame is fixed to one side of the mixing tank, a hydraulic lifting mechanism is installed at the upper end of the mixing tank, two movable plates are connected to the fixing frame in a sliding mode, the hydraulic lifting mechanism is connected with the movable plates, and the hydraulic lifting mechanism is connected with the movable plates. A crushing tank is fixed to the upper ends of the moving plates, blanking hoses are connected to the lower end of the crushing tank, the blanking hoses on the same side penetrate through the moving plates on the same side and are connected to the upper end of the mixing tank, and two crushing mechanisms are installed on one side of the upper end of the fixing frame. According to the magnesium chloride dissolving device, magnesium chloride can be rapidly dissolved, the dissolution sufficiency and comprehensiveness of the magnesium chloride can be guaranteed, accumulation of the magnesium chloride is avoided, the processing rapidity is greatly improved, and the sufficiency and quality of the dissolved solution are enhanced.

The invention relates to the technical field of human body radiation detection, and discloses an integrated whole body radioactivity counting, measuring and analyzing system which comprises a detection head, a high-voltage module, a multi-channel analyzer, a scale preparation module, an analyzer control module, a data acquisition and storage module and a parameter analysis module. Through collaborative design of data-scale integrated storage management and hardware-software closed-loop control, pulse data and scale configuration are subjected to strong association storage, and uniqueness and accuracy of analysis and traceability are ensured; centralized and programmable control over front-end hardware is achieved through the analyzer control module, so that the system can adjust the working state in a self-adaptive mode and conduct real-time quality verification. In the system integration level, the integrated architecture design realizes the whole process from physical signals to quantitative analysis results, the operation steps are simplified, and the detection efficiency is improved.

The invention provides a scraper conveyor chain anomaly detection device based on machine vision, which comprises a cushioning support assembly fixedly mounted on a scraper conveyor tail spillplate; the visual acquisition unit and the light compensation unit are fixedly arranged on the cushioning supporting assembly and are in communication connection with the edge processor; the edge box is fixedly mounted on the end side of the scraper; the edge processor is arranged in the edge box and is in communication connection with the scraper conveyor controller; the light compensation unit is used for starting light supplement when the starting signal is received; the visual acquisition unit comprises a visible light camera and is used for performing visual image acquisition on the chain ring to obtain visual image information; the infrared camera is used for collecting infrared radiation energy emitted by the chain ring to obtain thermal image information; and the edge processor comprises a storage module, a light environment quality evaluation module, a fault diagnosis module and an early warning module.

This application relates to the field of beer production technology, specifically a stable supply device for flavor lipid additives in beer production. This application achieves efficient filtration of flavor lipid additives by installing a vibration filtration mechanism within an internal filter box. This ensures the efficient addition of flavor lipid additives into the beer fermentation tank through vibration filtration, guaranteeing the flow rate of the additives through the filter box. Furthermore, by installing a buffer tank at the end of the delivery pipe on the metering pump, and a pressure applying mechanism on the buffer tank, residual flavor lipid additives in the buffer tank are electrically pressurized and fully discharged into the beer fermentation tank when the addition of flavor lipid additives is nearing completion. This ensures the accuracy of the added amount of flavor lipid additives and guarantees the final fermentation quality of the beer.

The present application relates to a kind of high-speed boat with two skids symmetrically arranged on the bottom of deep V planing boat, the extension length and the trim angle of the skid can be adjusted, and two sets of surface propeller propulsion systems are arranged at the stern, the horizontal direction and the vertical direction of the propulsion angle can be adjusted.The present application can maintain the good seaworthiness and rapidity of deep V boat type under high sea conditions.When sailing at high speed under normal sea conditions, the lift and the upward reaction force of surface propeller on the boat body will lift the boat body out of the water, and a very high speed can be achieved.For different sea conditions, manual or automatic control mode can be selected to adjust the sailing state and speed of the boat.The present application has simple structure, small resistance and high speed when skid is sliding, and has good safety, rapidity and energy efficiency ratio under the same power;PID automatic control system is used to ensure the safety, maneuverability and rapidity of the boat;The present application provides a high-speed boat type suitable for various sea conditions for military, police and other industries.

The application discloses a kind of three-level n-dimensional digital twin systems supporting coupling operation of coal mine robot group, including terminal layer, edge layer and cloud end layer three levels.The robot group in terminal physical layer generates single-machine behavior level twin in terminal virtual layer based on real-time data through terminal AI model, realizes virtual and real two-way control, and field operator obtains augmented information through AR equipment, feeds back decision-making opinion, and multi-modal control node;Edge virtual layer generates collaborative task level twin based on single-machine behavior level twin, and constructs n-dimensional edge twin system through edge AI model.The computer host of cloud end physical layer provides computing power support for n-dimensional cloud end twin system, and centralized control operator accesses cloud end twin system through VR equipment, to realize remote monitoring and control;Cloud end virtual layer generates global planning level twin based on edge side data, and parallel analysis of n-dimensional cloud end twin system is realized through cloud end AI model, and the optimal global planning is comprehensively obtained.

This utility model discloses a fire extinguisher anti-corrosion inner coating machine, relating to the field of fire extinguisher production technology. It includes a base and a placement platform. A lifting unit and a reciprocating unit are installed on the base. A sleeve is installed on the lifting unit, and a spraying unit, a conveying unit, and a measuring unit are installed at the lower end of the sleeve. The placement platform is installed on the reciprocating unit and has a limit unit. The spraying unit includes a first motor, a hydraulic lifting mechanism, and a nozzle. The advantages are that the tilt angle of the nozzle can be adjusted by the hydraulic lifting mechanism, slip ring, transmission rod, and support rod, enabling anti-corrosion spraying on tanks of different sizes without frequent nozzle replacement, thus improving production efficiency and reducing costs. Simultaneously, the support rod automatically adjusts the conveying diameter of the guide pipe through a roller mechanism and moving parts, automatically compensating for and adjusting the coating spraying speed, thereby ensuring uniform spraying of the tank and guaranteeing the speed and quality of the anti-corrosion coating application.

The invention provides a reactor outlet temperature control method and system of a miniature high-temperature gas cooled reactor nuclear power supply device, the nuclear power supply device and a nuclear power supply system, and belongs to the technical field of miniature high-temperature gas cooled reactor control. The control method comprises the following steps: acquiring a helium temperature set value, a helium temperature measured value, a reactor power measured value and a load set value of a reactor outlet; determining a reactor power target value according to a helium temperature set value and the helium temperature measurement value; determining a target rod speed according to the reactor power measurement value, the reactor power target value and the load set value; and driving the control rod to move according to the target rod speed so as to adjust the reactor power and realize helium temperature control of the reactor outlet. The control method is used for solving the problems that the temperature-power disturbance amplification effect caused by the low inertia of the miniature high-temperature gas cooled reactor and the mismatch contradiction of the dynamic response of the first / second loop cannot be inhibited in the prior art.

This invention discloses a grouped point cloud-driven arm-hand operating system. The arm-hand operating system includes a VR-based teleoperation data acquisition module, an environmental perception and encoding unit, and a two-layer feature fusion diffusion denoising model. Specifically: the VR-based teleoperation data acquisition module consists of a posture recognizer, a posture mapper, and a data storage module; the environmental perception and encoding unit consists of a point cloud grouper, a point cloud encoding module, and a state integrator; and the two-layer feature fusion diffusion denoising model consists of a two-layer feature fusion module and a diffusion denoising network. This arm-hand operating system can respond to environmental changes in real time, achieving comprehensive scene perception while quickly formulating task execution plans. This data acquisition-algorithm deployment collaborative framework effectively solves the challenge of balancing cost, speed, and accuracy in intelligent arm-hand operation, providing a cost-effective solution for embodied intelligence, robotic operations, and other fields.

The application relates to the field of power terminal chips, in particular to a load balancing method based on power terminal CPU core sharing, which is provided with a main server, a user quantity detector is fixedly connected to an output end interface of the main server, the main server is signal-interconnected with the user quantity detector, a flow distributor is fixedly connected to an output end interface of the user quantity detector, the flow distributor is signal-interconnected with the user quantity detector, and a communicating vessel is fixedly connected to an output end interface of the flow distributor. When the main server detects that a single user is used, all the flow is distributed to the single user through the flow distributor, the speed of the single user is ensured, when the user quantity detector detects that multiple users are simultaneously used, all the flow is evenly distributed through the flow distributor, the flow used by each user is ensured to be the same, and the use speed of the users is maximally ensured.

The invention relates to the technical field of opening coil winding, in particular to a rapid winding machine for a breaker opening coil, which comprises a rectangular frame, a speed reducer, a winding motor, a copper wire winding drum, an unwinding motor, a positioning roller, a tensioning roller, an adjusting roller, a wiring mechanism and an electric control monitoring mechanism, a rectangular inner core to be wound is fixedly installed at the output shaft end of the speed reducer and rotates along with the speed reducer to be wound, the unwinding motor drives the copper wire winding drum to unwind copper wires, and the copper wires sequentially wind around the positioning roller, the tensioning roller and the adjusting roller and then are fixedly connected with the rectangular inner core. The fixed sliding block synchronously rotates along with the speed reducer, the follow-up sliding rod and the follow-up spring are matched to drive the follow-up sliding block to be tightly attached to the rotating track of the rectangular inner core, then the transmission rod set is synchronously linked with the tensioning roller and the pressing roller to adjust the distance from the inner core, the radius difference between the corner and the plane is accurately compensated, nonlinear fluctuation of traction force is effectively restrained, and the traction efficiency is improved. The fluctuation range of traction force of the copper wire is reduced, and the conditions of tensile deformation and wire diameter reduction of the copper wire are reduced.