259results about "Forging press drives" patented technology

The invention relates to the technical field of metal casting and powder metallurgy, in particular to a pressure self-adaption adjusting method and system for multi-material forging and pressing, and the method comprises the steps that 1, forging and pressing equipment and a parameter collecting system are initialized; 2, multi-parameter data in the forging and pressing process are collected in real time; 3, calculating the dynamic deformation resistance of the material based on the real-time parameters; step 4, generating a self-adaptive pressure regulation value according to the dynamic deformation resistance; 5, controlling a pressure executing mechanism to output a target pressure value; and 6, the forging and pressing process is continuously monitored and terminated, the step 2 to the step 5 are repeated until the displacement of the die reaches a preset forging and pressing completion position, the central processing unit sends out a termination signal, the pressure execution mechanism gradually unloads pressure to complete the forging and pressing process, and all parameters and adjustment records are stored for quality analysis. Through accurate pressure control and a closed-loop feedback mechanism, defects caused by too high or too low pressure are avoided, the rejection rate is remarkably reduced, and the qualified rate of products is increased.

According to the welding machining device and method for the inner net and the outer net of the filter, the welding machining device comprises the machining machine table, the lifting mechanism, the moving mechanism, the roller electrode, the shaft electrode and the hooping mechanism, and complex spatial spiral movement is simplified into single axial movement of the roller electrode in a joint channel; an expensive and complex high-precision multi-axis linkage numerical control system is not needed, only one common motor is needed to drive a roller electrode to linearly walk along a joint channel, inclined joint welding of the filter metal net is completed, a workpiece can be driven to rotate in a pure mechanical mode, the cost is low, the welding efficiency is high, and through a micro forging and pressing mode in advance, the welding efficiency is high. According to the method, a solid metal strip with the width of about 1-2 mm and without through holes is formed, and the solid strip provides a continuous and uniform contact surface for a subsequent roller electrode, so that a constant resistance and ideal current path is provided, controllable and predictable generation of welding heat is realized, and the problems of pseudo soldering and overburning caused by meshes are greatly reduced.

The underlying invention relates particularly to a hydraulic forming machine, more particularly a forging hammer, for workpiece forming, comprising a hydraulic cylinder for driving a ram configured for workpiece forming, and a hydraulic circuit configured for operation of the hydraulic cylinder, wherein the hydraulic circuit has an actuator with an adjustably variable volume flow via which a first hydraulic working chamber of the hydraulic cylinder, used to accelerate the ram during the execution of a working stroke (A) for workpiece forming, can be provided with hydraulic fluid. The hydraulic circuit is configured to adjust and vary the volume flow of the valve or actuator, depending on a setpoint speed (Vsoll) of the ram to be achieved in an acceleration phase of a working stroke (A), and to optimize the subsequent movement phase.

The application belongs to the technical field of metal material preparation, and relates to a preparation method of small-specification titanium alloy pipe and application thereof. The titanium alloy blank is processed in a mode of "oblique rolling piercing, weekly rolling and precision forging", and then the preparation of the titanium alloy pipe is completed after heat treatment and finishing, so that the problems of low yield and high production cost of the titanium alloy pipe prepared by the existing method are solved, and the preparation of titanium alloy pipes of various grades such as TC4, TC11 and TA15 can be applicable. The titanium alloy is heat treated by improved heat treatment parameters, the proportion of crystal phase components in the titanium alloy is optimized, good microstructure is obtained, and finally high-strength small-specification titanium alloy seamless pipe is obtained.

The invention relates to the technical field of forging and pressing equipment state monitoring, in particular to a mold and mold base deformation monitoring method and system, an intelligent terminal and a storage medium. Performing dynamic baseline calibration and impact separation processing on the contact type sensing signal, filtering instantaneous interference and compensating signal drift, and extracting a deformation signal representing plastic accumulation; based on the time sequence change of the deformation signal, analyzing the deformation development trend and quantifying the accumulation process; inputting the quantized deformation process information into a degradation evaluation model trained based on historical service data to obtain an evaluation result; and triggering a corresponding grading early warning or deformation compensation control instruction according to an evaluation result. The die holder deformation monitoring method has the advantages that the problems of high false alarm rate and insufficient intelligent degree of an existing die holder deformation monitoring means are solved, and the real-time performance, accuracy and reliability of monitoring are improved.

This invention belongs to the field of hydraulic technology for heavy machinery equipment, specifically relating to a multi-channel control system for a hydraulic high-speed forging machine. It includes an energy storage mechanism, a control oil tank, and a controller. At least two sets of parallel power supply devices and at least two sets of parallel cooling devices are connected to the control oil tank. Each power supply device is connected to the energy storage mechanism and supplies control oil to the main system of the hydraulic high-speed forging machine. Each cooling device dissipates heat from the oil in the control oil tank. Each power supply device and cooling device is connected to the controller. The system also includes an oil replenishment mechanism and an oil discharge mechanism, each connected at one end to the control oil tank and at the other end to the main oil tank. This invention solves the problem in existing hydraulic control systems where the control system cannot continue operating if any component fails, significantly improving equipment efficiency and reducing production costs.

The precise nut forging equipment comprises an equipment frame, a supporting frame is installed at the top end of the equipment frame, a stamping air cylinder is installed at the top end of the supporting frame, and the output end of the stamping air cylinder faces downwards and is connected with a stamping head. And an open groove is formed in the position, below the stamping head, of the top end of the equipment frame, a rotating plate is arranged in the middle of the open groove, fixing bases are installed on the two sides of the rotating plate, and die screws are installed on the outer walls of the fixing bases. Through the arranged fixing frame and the discharging assembly, when the supporting legs support the rotating plate, a movable air cylinder can further drive the fixing frame to move to the outer side of a machined treatment part, the fixing frame is tightly attached to the outer side of the treatment part through a transmission wheel, then the treatment part is driven by a discharging motor to rotate, and the treatment part moves downwards through rotation of threads on the inner wall; and the limiting on the processing piece is relieved.

The present application relates to gear processing forging equipment technical field, specifically a kind of temperature monitoring function's gear processing is forged device, and the forging device includes first forging machine, second forging machine, manipulator, test table, first forging machine is processed into intermediate body by hollow cylindrical raw material block, second forging machine is placed in first forging machine side, second forging machine is processed into gear-shaped forming body by intermediate body, test table is placed in second forging machine side, test table tests the tooth root toughness in the meshing process of forming body, manipulator is set between first forging machine, second forging machine, test table for transferring workpiece.Raw material block is heated to forging point using resistance heating mode, resistance heating electrode is set in first forging machine and second forging machine, first forging machine and second forging machine are with infrared probe to identify the temperature of raw material block and intermediate body in heating process.After obtaining intermediate body, the outer edge of heated intermediate body, so that the material that becomes tooth surface finally in second forging process is based on the material of original outer edge.

This application relates to the field of automotive fuel injector forging technology, and particularly to a forging method and equipment for automotive fuel injector forgings. The method includes: acquiring metal flow resistance, metal flow velocity, forging vibration data, and lateral force; determining a target flow velocity based on the metal flow resistance, metal flow velocity, and forging vibration data; determining axial strain coefficient and radial strain coefficient based on the metal flow resistance, metal flow velocity, forging vibration data, and lateral force; generating a slider control command based on the axial strain coefficient and the target flow velocity, and generating a push rod control command based on the radial strain coefficient; and controlling a forging device and a hydraulic device to forge the automotive fuel injector forging according to the slider control command and the push rod control command, respectively. This method can significantly improve the forging accuracy, production efficiency, and the level of intelligence and automation in the forging process.

The present application belongs to the field of forging technology, and particularly relates to a forging method of an L-shaped large thin plate forging. The method realizes qualified output of the L-shaped large thin plate forging by using a special bending tool and an L-shaped die, and combining free forging and die membrane forging, and solves the blank of the forging technology of the L-shaped large thin plate forging.

The application is suitable for the technical field of hydraulic machines, and provides a volume dynamic balancing system and a control method of a free forging hydraulic machine.The volume dynamic balancing system comprises: an upper liquid filling tank installed on the top of a free forging press main machine; a lower power tank installed on a ground foundation; the free forging press main machine installed on a load-bearing foundation in a pit; an oil supplement pump group installed on the ground foundation; a main cylinder pressure relief valve group installed on the top of the free forging press main machine; and a side cylinder pressure relief valve group installed on the top of the free forging press main machine.The application has the advantages of wide application range, low total equipment height, high stability, high safety, simple device structure and strong anti-pollution ability.

The utility model discloses a precision aluminum die casting demolding mechanism which comprises a base, a platen is fixed to the side of the top of the base through a first supporting column, a top plate is fixed to the side of the top of the platen through a second supporting column, and a lower mold is fixed to the center of the top of the platen. A first rotating shaft is rotatably installed between the platen and the top plate, the lower end of the first rotating shaft is rotatably connected with the top of the base, a first gear is fixed to the position, located above the top plate, of the upper end of the first rotating shaft, and a second rotating shaft is rotatably installed at the center of the top of the top plate. The two key actions of mold pressing and ejection can be achieved only through one servo motor, compared with a traditional demolding mechanism with multiple power sources, the demolding mechanism has the advantages that the equipment structure is greatly simplified, the number of the power sources is reduced, the manufacturing cost of the equipment is reduced, fault points caused by increase of components are reduced, the maintenance cost is reduced, and the reliability of the equipment is improved.

The application discloses a magnesium alloy wheel hub forging device, characterized by comprising a supporting column, a supporting plate connected to the upper portion of the supporting column, a base provided below the supporting plate, an adjusting mechanism provided on the base, a lower module one and a lower module two installed on the adjusting mechanism, a gap provided in the middle position of the supporting plate and used for allowing the lower module one or the lower module two to pass through, and a hydraulic cylinder two provided in the middle position of the upper portion of the base, wherein a supporting block is connected to the piston rod of the hydraulic cylinder two and arranged through the gap. In the application, the module can be conveniently and quickly replaced, and the speed of wheel hub forging forming is accelerated.

The invention belongs to the technical field of forging die detection, and particularly relates to a detection tool for a forging die, the detection tool comprises a mounting seat, the front side wall of the mounting seat is fixedly connected with a controller, and the four corners of the lower side wall of the mounting seat are fixedly connected with self-locking wheels. When the size of the inner wall of the forging die cavity is detected, the forging die cavity is simulated and extracted, and optical detection is carried out outside, so that the space constraint caused by the complicated cavity structure of the original die can be broken through, the scanning blind area and data interference caused by a deep cavity, a narrow slit and a high-reflection surface are eliminated, and the detection precision is guaranteed; meanwhile, a large mold does not need to be carried, hoisted and positioned, investment of a matched large detection platform is omitted, long-time shutdown of a production line due to direct detection is avoided, and the manpower and material resource cost of detection is greatly reduced.

The invention relates to the technical field of pulverizer blades, in particular to pulverizer blade forging equipment which comprises a supporting seat, a supporting rod is fixedly connected to the surface of the supporting seat, a top plate is fixedly connected to the top of the supporting rod, a lower die is fixedly connected to the surface of the supporting seat, and a forging hammer is arranged at the top of the lower die. The forging hammer is located at the bottom of the top plate. An impact mechanism, a pushing mechanism and a jacking mechanism are arranged on the surface of the top plate; the impact mechanism comprises a rotating disc and a first connecting plate. A first rotating rod drives a rotating disc to rotate, a first connecting block and a movable rod rotate along with the rotating disc, a first movable groove is formed, the movable rod can drive a first connecting plate to vertically move on the inner side of a top plate, and then lifting of a forging hammer can be achieved; and through the lifting effect of the forging hammer, a workpiece on the lower die can be conveniently impacted, so that the crushing machine blade can be forged.

The invention relates to the field of forge piece cooperative machining, in particular to a steel alloy forge piece multi-station cooperative machining device which comprises a first forge piece machining table and a second forge piece machining table, a driving motor is fixedly installed on the back face of the first forge piece machining table, and a C-shaped supporting frame is arranged at the output end of the driving motor; hydraulic rods III are symmetrically and fixedly installed on the surfaces of the two sides of the C-shaped supporting frame, and four limiting rods are movably connected to the positions, located on the peripheral edges of the hydraulic rods III, of the surfaces of the two sides of the C-shaped supporting frame in a sleeving mode. When the steel alloy forge piece needs to be turned over, a third hydraulic rod is matched to push an extrusion sleeve plate, and a second limiting supporting rod on the outer side surface of the extrusion sleeve plate is extruded and attached to the outer side surface of the steel alloy forge piece; and the steel alloy forge piece is turned over in a small range, so that different positions of the surface of the steel alloy forge piece are stamped.

The invention discloses a physical field uniformity control method and system in the die forging forming process of a complex-shaped component, and the method comprises the steps: building a finite element model in the forging forming process, and obtaining a physical field at any moment through simulation calculation; the forming process is divided into a plurality of stages, and different forging speeds are adopted in each stage; designing a plurality of groups of different forging process parameter combinations, and performing finite element numerical simulation calculation on each group of parameters; establishing a coordinate system, and selecting data sampling points on the forge piece according to a Poisson disc sampling method; constructing a forming process data set of data sampling points by applying a finite element simulation calculation result and a finite element software point tracking function; a machine learning algorithm is selected, and a forming process prediction model is established by applying the data set; and a comprehensive optimization function is constructed, and forging process parameters for improving the uniformity of the physical field are rapidly determined, so that simultaneous rapid prediction and online accurate regulation and control of the space uniformity and the time-dependent uniformity of the physical field are realized.

The invention relates to the field of forging dies, in particular to an aluminum alloy high-temperature forging die which comprises a column body, a first main die base and a second main die base are arranged on the outer side of the column body in a sliding fit mode, and the first main die base and the second main die base are both driven by external hydraulic equipment and move up and down along the column body; a connecting piece is arranged at the bottom of the first main die base, and a forging die cavity is fixedly formed in the bottom of the connecting piece. The heat insulation mechanism is arranged in the center of the bottom of the first main die holder and used for isolating heat generated by high-temperature forging from the first main die holder; according to the die for aluminum alloy high-temperature forging, double protection is formed through the heat insulation mechanism, high-temperature transfer is blocked through the heat insulation table made of a high-temperature-resistant ceramic material, a cooling medium circularly flows in the pipeline to take away heat, and deformation of the main die base due to overheating is effectively avoided.

This invention belongs to the field of forging die inspection technology, and specifically relates to an inspection tool for forging dies, including a mounting base. A controller is fixedly connected to the front side wall of the mounting base, and self-locking wheels are fixedly connected to the four corners of the lower side wall of the mounting base. When inspecting the inner wall dimensions of the forging die cavity, this invention simulates and extracts the forging die cavity and performs optical inspection from the outside. This overcomes the spatial constraints caused by the complex cavity structure of the original die, eliminates scanning blind spots and data interference caused by deep cavities, narrow slits, and highly reflective surfaces, and ensures inspection accuracy. Simultaneously, it eliminates the need for handling, hoisting, and positioning large dies, saving the investment in a large-scale inspection platform and avoiding prolonged production line downtime due to direct inspection, significantly reducing the manpower and material costs of inspection.

The invention relates to a transfer device (12), a workpiece processing machine (10) with a transfer device (12), and a method for operating the transfer device (12). The transfer device (12) is arranged on a machine frame (14) of the workpiece processing machine (10) and has gripper carriers (30) that are translationally movable relative to the machine frame (14) in a longitudinal direction (x), a transverse direction (y), and a working direction (z). These gripper carriers are configured to hold at least one workpiece (11) and move it between at least two positions (A, B, C). A vibration (V) occurs on the machine frame (14) in the working direction (z). n ) which can impair the positioning accuracy of the gripper carriers (30). Therefore, according to the invention, a compensation signal (zk) is provided. n ) to calculate for a current work cycle of the workpiece processing machine (10) based on a vibration signal (OS n-m) of a previous work cycle (nm) and a specified target carrier position (zs n ) based on the compensation signal (zk n ) to modify. This minimizes or eliminates any positioning deviation of the gripper carriers (30) in the working direction (z).

The invention discloses a semi-solid forming parameter optimization method and system for a complex inner cavity of an automobile universal joint, and relates to the field of universal joint semi-solid forming parameter optimizing.The semi-solid forming parameter optimization method comprises the steps that a cavity model comprising a pouring gate, an exhaust groove, an overflow groove and a mold core is constructed; multiple technological parameter combinations and corresponding forming quality results are obtained, and an initial parameter database is formed; constructing a dominant process parameter set based on a principal component analysis method; constructing a semi-solid forming process knowledge graph; the graph neural network model is trained, and predicted values of the cavity filling rate, the maximum stress and the shrinkage cavity defect probability in a period of time in the future are output; and based on the prediction result, dynamically adjusting the injection speed and / or the dwell pressure through a PID control algorithm. The method has the beneficial effects that the normal form transformation of semi-solid forming of the complex inner cavity of the automobile universal joint from experience trial and error to intelligent closed loop is effectively achieved, and the forming quality and stability of the complex inner cavity are improved.

The invention relates to a forging return stroke electro-hydraulic system adopting discrete liquid volume units and a control method.The system comprises a plurality of oil tanks connected with a controlled pressure containing cavity in parallel at the same node, and the first end and the second end of each oil tank are connected with a reversing valve and a one-way valve correspondingly to form a volume unit capable of being independently gated; all the oil tanks jointly form a parallel oil tank group; the plunger type cylinder is connected with a node of the parallel oil tank set, oil in the plunger type cylinder flows into the return oil tank to be compressed when the hammer head enters, and oil in the return oil tank flows into the plunger type cylinder to provide return force for the hammer head when the hammer head retreats. According to the working frequency requirement, the forging force requirement and the oil elasticity modulus fluctuation condition of the hammer head, the return stroke oil tank is controlled to reach the maximum volume allowed by the working condition through the combination of discrete volume units, and meanwhile the set pressure of the system is adjusted according to the maximum pressure value of the plunger cavity; the pressure curve of the plunger cavity can cover the minimum return stroke pressure requirement in real time, and the return stroke requirements of the hammer head under various working conditions of different working frequencies, forging forces and different oil liquid elasticity moduli in a large range are met.

The invention relates to the technical field of forge piece machining control, and particularly discloses an automatic control management system for vehicle forge piece machining, and the system comprises an online monitoring module which is disposed in a forging forming operation area of forge pieces and is used for carrying out the multi-dimensional real-time data collection of the forging forming process; the data processing and analyzing module is used for receiving and preprocessing the multi-dimensional real-time data, comprehensively analyzing the preprocessed multi-dimensional data and generating corresponding forging quality evaluation parameters; the state judgment module is used for comparing the quality evaluation parameters with a preset quality evaluation threshold range; real-time monitoring and self-adaptive optimization of the forging forming process are achieved, the quality threshold value and the sampling inspection frequency can be dynamically adjusted, and multi-dimensional sensing of the forging forming process, precise judgment and classification of the forging quality and self-adaptive optimization of the key threshold value are achieved.

The invention discloses a precision forging device and a working method thereof, and relates to the technical field of precision forging devices.The precision forging device comprises a mounting rail, a feeding mechanism, a clamping assembly, a forging assembly, a cleaning assembly and a lifting sensing assembly. The feeding mechanism drives the blank to move and rotate in the forging furnace; the lifting sensing assembly detects the position of the blank, the forging mechanism is controlled to only forge the middle high-temperature area of the blank, and cracks in the end low-temperature area are avoided; the cleaning assembly automatically removes surface waste residues in the forging process. The alarm system monitors the forging quality in real time. Automatic and precise forging of blanks is achieved, the forging quality and the material utilization rate are remarkably improved, and the precise forging device has the advantages of being reasonable in structure, convenient and fast to operate, easy to maintain, wide in adaptability and the like and is suitable for precise forging production of high-precision metal parts.

The present application relates to the technical field of metal casting and powder metallurgy, and particularly relates to a pressure self-adaptive adjusting method and system for multi-material forging, wherein the method comprises the following steps: step 1, initializing a forging equipment and a parameter acquisition system; step 2, acquiring multi-parameter data in a real-time manner during the forging process; step 3, calculating a dynamic deformation resistance of the material based on the real-time parameters; step 4, generating an adaptive pressure adjusting value according to the dynamic deformation resistance; step 5, controlling a pressure executing mechanism to output a target pressure value; step 6, continuously monitoring and terminating the forging process, and repeating steps 2 to 5 until a die displacement reaches a preset forging completion position, a central processing unit sends a termination signal, the pressure executing mechanism gradually unloads pressure to complete the forging process, and all parameters and adjustment records are stored for quality analysis. Through accurate pressure control and a closed-loop feedback mechanism, defects caused by excessively high or low pressure are avoided, the waste product rate is significantly reduced, and the qualified rate of products is improved.

The invention relates to the technical field of forge piece machining, and discloses a forging punching device which comprises a forging body and a position adjusting assembly, the forging body comprises a forging driving piece and a movable cross beam, the forging driving piece is connected with the movable cross beam, and the forging driving piece can drive the movable cross beam to move in the direction away from or close to a blank; the position adjusting assembly comprises an adjusting driving piece and a punch, the adjusting driving piece is installed on the movable cross beam and fixedly connected with the punch, and the adjusting driving piece can drive the punch to move in the first direction. The adjusting driving part can drive the punch to move to the preset position in the first direction, positioning and moving of the punch in the first direction are achieved, the operation of manually carrying and placing the punch is replaced, and therefore the labor intensity of operators is lowered, the participation degree of the operators in the punching process is lowered, and the punching efficiency is improved. And the personal safety of operators is improved. In addition, in the punching process, the punch does not need to be manually placed, and the machining efficiency is improved.

The invention relates to the technical field of clamps, and discloses a clamp for precision die forging, which comprises a support frame, the top of the support frame is provided with a placing groove I, the outer wall of the support frame is provided with a controller, the inner wall of the placing groove I is provided with a moving assembly, and the top of the moving assembly is provided with a bottom plate. A placing frame is installed at the top of the bottom plate, and a clamping assembly is arranged at the top of the placing frame. When a mold is clamped, the mold is placed on the top of a supporting block through a worker, then a controller is operated to send a signal to a third motor, a power output shaft rotates after the third motor receives the signal, the third motor drives a rotating block to rotate, and through an arc-shaped groove formed in the top of the rotating block, the mold is clamped through the arc-shaped groove. And when the clamping force is always large, the signal amplifier sends a signal to the alarm, so that the alarm gives an alarm after receiving the signal, and the clamping pressure is adjusted.

The application relates to the technical field of forging dies and discloses a bearing ring forging die, which comprises a forging die body, the forging die body is designed in a layered and modularized mode, and is specifically divided into upper, middle and lower three-layer structures, each layer is composed of two left and right symmetrical parts, the upper, middle and lower three layers are longitudinally slidably matched through sliding guide rails, and the left and right two parts of each layer are connected in a separable mode through longitudinal parting surfaces; the forging die body is formed into six independent module units capable of moving independently, and each module unit is capable of moving independently; a die stripping assembly is arranged on the forging die body, the die stripping assembly comprises a die stripping plate and a die stripping hydraulic rod, each part of the forging die body is connected with one die stripping plate, and the outer side of each die stripping plate is provided with one die stripping hydraulic rod; the forging die body designed in the layered and modularized mode is sequentially pulled by the die stripping hydraulic rods and assisted by the vibration assembly, a pre-separation gap is formed in the initial die stripping stage, the frictional resistance between the die and the forged piece is effectively overcome through vibration energy, and rapid die stripping is realized.

The present application relates to cold upsetting forming equipment monitoring and industrial informatization technical field, specifically to cold upsetting machine processing process informatization monitoring and tracing system, including: collecting spindle displacement data and each station instantaneous force data of multi-station forming processing equipment; extracting displacement and force corresponding relationship in single stroke and integrating to generate plastic deformation work of each station; based on work of each station, constructing real-time energy topology graph with station as node and adjacent station energy dissipation ratio as edge weight; comparing with baseline energy topology graph edge by edge to obtain topology residual error; generating rheological fingerprint hash and storing in tracing database; when any topology residual error is greater than threshold, outputting waste rejection instruction to trigger pneumatic sorting baffle, otherwise outputting good product release instruction; the present application can realize low delay determination and single piece level tracing of high speed cold upsetting process.

The application relates to a product forging device, in particular to a full-automatic warm upsetting machine, which comprises a forging machine, the forging machine comprises a forging machine body, a driving device arranged on one side of the forging machine body and a transmission device connected with the driving device, the forging machine body comprises a machine table, a feeding frame is fixed on the machine table, heating devices are arranged on the machine table, and a shearing and clamping device is arranged at the end of the heating device far from the feeding frame, the shearing and clamping device comprises a supporting arm and a circular shearing machine connected with the supporting arm, the supporting arm is connected to the machine table, and a clamp is arranged on one side of the circular shearing machine. The full-automatic warm upsetting machine simplifies the working process of the machine, does not need multiple workers to work cooperatively, makes the operation experience of the machine better, simplifies the structure of the machine, reduces energy consumption, can reduce the failure rate, realizes automatic forging of a blank, and makes the machine adapt to the actual needs of large-scale production.