121 results about "Changeover" patented technology

This invention provides a multi-station flexible rapid-change clamping device and method for aero-engine blades, comprising: a worm gear transmission device, a detachable positioning base, and a flexible clamping component; in the worm gear transmission device, a rotating handle drives a transmission worm to rotate, which simultaneously drives multiple transmission worm wheels to rotate, and simultaneously drives multiple flexible upper pressure plates to apply a flexible clamping force to the blade; the detachable positioning base is provided with positioning pins for placing and positioning the blade to be clamped; the detachable positioning base is connected to the base by bolts, enabling quick disassembly and replacement to adapt to the clamping requirements of different types of blades. The flexible clamping component provides support for the flexible upper pressure plates while allowing a certain degree of flexible deformation to accommodate differences in blades.

This invention discloses a grinding and polishing equipment and method for automotive parts, relating to the field of automotive parts processing. It includes a frame, a rotating fixture, a polisher, and a pusher. The frame is equipped with a pressing mechanism, which includes a transmission frame slidably mounted on the frame. One end of the transmission frame has a rotatable transmission screw, and the other end has a rotatable transmission wheel. A downward-moving sleeve is threaded onto the bottom of the transmission screw. This invention solves the problem of radial wobbling and wobble of the gear shaft during high-speed rotation polishing by stably pressing the top of the gear shaft with a positioning seat. This ensures uniform contact pressure between the gear shaft and the polishing wheel, significantly improving polishing quality and finished product yield, and reducing abnormal wear between parts and the polishing wheel. Furthermore, by adjusting the screw and the transmission screw in a synchronized manner, the height of the positioning seat can be quickly and stably adjusted according to gear shafts of different lengths and specifications, adapting to the processing of various types and sizes of gear shafts. The adjustment process is simple and efficient, greatly improving the equipment's versatility and changeover speed.

Transmission device provided between a drive shaft (39) coupled to a drive wheel (19) and a motor shaft (55) coupled to a traction motor (16), wherein the transmission device (12) comprises the following: - a first engagement mechanism (60) for switching, using operating oil, a first power transmission path provided between the drive shaft (39) and the motor shaft (55) between a power transmission state and a power blocking state; - a second engagement mechanism (61) for switching, using operating oil, a second power transmission path provided between the drive shaft (39) and the motor shaft (55) between a power transmission state and a power blocking state; - an oil passage switching valve (83) provided between an oil pressure supply source (81) and the first and second engagement mechanisms (60, 61), and switching between a state in which operating oil is directed to the first engagement mechanism (60) and a state in which the operating oil is directed to the second engagement mechanism (61); and - an output control valve (82) provided between the oil pressure supply source (81) and the oil passage changeover valve (83) and switching between a connected state in which operating oil can pass from the oil pressure supply source (81) through the output control valve (82) to the oil passage changeover valve (83) and a blocked state in which the operating oil is blocked from the oil pressure supply source (81) to the oil passage changeover valve (83) and is discharged through the oil passage changeover valve (83); wherein the oil passage switching valve (83) is designed in such a way as to ensure that operating oil is not supplied to the first engagement mechanism (60) and the second engagement mechanism (61) simultaneously.

This application provides a changeover switch and a coffee machine. The changeover switch includes: a mounting bracket assembly fixed to the body of the coffee machine; a rotating assembly rotatably mounted on the mounting bracket assembly, having an initial position, a first working position, and a second working position; a control assembly connected to the rotating assembly, used to drive the rotating assembly to rotate, thereby switching the rotating assembly from the initial position to the first working position or the second working position, and from the first working position back to the initial position; a reset assembly mounted on the mounting bracket assembly, used to automatically switch the rotating assembly from the second working position to the initial position; and a positioning assembly mounted on the mounting bracket assembly, used to position the rotating assembly from the first working position, so that the rotating assembly remains in the first working position. The changeover switch of this application can automatically reset to the initial position when in the second working position without user operation, improving the user experience.

This utility model discloses a multi-axis intelligent pipe bending device, relating to the field of industrial pipe processing technology. The multi-axis intelligent pipe bending device includes a worktable, a bending mechanism, a booster mechanism, a sliding mechanism, a clamping mechanism, and a transmission mechanism. This device integrates servo drive, pulley drive, intelligent reduction module, and multi-axis bending actuator. It achieves process upgrades through three technological breakthroughs: a flexible transmission system for millisecond-level overload protection; a multi-parameter closed-loop control system to compress bending angle errors to within ±0.5°; and a modular mold design to support rapid changeover, significantly improving the forming quality and production efficiency of high-strength alloy pipes. It provides a new type of basic process equipment for the intelligent manufacturing field, transforming traditional pipe processing methods, improving production efficiency and processing accuracy, meeting complex pipe processing needs, supporting small-batch production, and featuring a compact structure, ease of use, and small footprint, making it suitable for space-constrained production environments.

The utility model discloses a change-over switch convenient to disassemble, and relates to the technical field of electrical equipment. The lettering device comprises a mounting panel and a lettering panel, the lettering panel is clamped in the mounting panel, a positioning cylinder is arranged at the center position in the mounting panel, self-locking buckles are oppositely arranged on the positioning cylinder, a positioning round hole is formed in the position, corresponding to the positioning cylinder, of the lettering panel, clamping lock catches are oppositely arranged on the side wall of an inner ring of the positioning round hole, and the self-locking buckles are clamped in the clamping lock catches. The position of the clamping lock catch corresponds to the position of the self-locking buckle, and after the printing panel is clamped on the mounting panel, the self-locking buckle is correspondingly clamped on the clamping lock catch. In the process of installing the lettering panel, when the self-locking buckle of the installing panel is in contact with the central circular hole structure of the lettering panel, the self-locking buckle can elastically deform inwards due to extrusion. The device is reliable in connection, convenient to mount and dismount, high in maintenance efficiency and capable of protecting the appearance of the lettering panel, and has remarkable practicability.

This invention discloses a base assembly fixture, comprising: a base body, a first mounting plate, and a first connecting member. The base body has a first mounting area, the first mounting plate can be mounted on the first mounting area, and the first connecting member connects the first mounting plate to the base body to limit the first mounting plate to the first mounting area. This invention achieves rapid positioning and rigid fixation through an adjustable locking mechanism, replacing traditional glue bonding and repeated alignment processes, thereby significantly shortening the adjustment time during equipment setup and product changeover, and significantly improving assembly production efficiency.

This utility model relates to the field of piston surface grinding technology and discloses a high-precision grinding device for piston surfaces, including a U-shaped equipment frame, a first linear guide rail, and a second linear guide rail. Two slide rails are provided at the bottom of the inner cavity of the U-shaped equipment frame, and a fixing component is provided in the middle of the U-shaped equipment frame. A driving device is provided on each of the two second linear guide rails. A surface cleaning rod is fixedly connected to the output end of one of the driving devices. The fixing component includes a sleeve located at the bottom of the inner cavity of the U-shaped equipment frame. A piston block is provided in the middle of the inner cavity of the sleeve. A hydraulic groove is formed on the surface of the sleeve. An installation ring is fixedly connected to the bottom end of the sleeve, and a replacement head is fixedly connected to the middle of the installation ring. A sealing ring is fixedly connected to the inner wall of the replacement head. The device can be flexibly adjusted to adapt to the processing needs of various pistons, enabling rapid model changeover.

The utility model relates to be applicable to the technical field of cream mask bagging mechanism of similar size, especially be applicable to the cream mask bagging mechanism of similar size, including fixed base plate, fixed base plate is provided with connecting mechanism, the connecting mechanism contains the traction assembly of setting in fixed base plate front side one end, the traction assembly top is connected with the push and hold component, the push and hold component front section is connected with the bagging component. The cooperation of the limiting ring and the fixed round block guarantees the stable transmission of power, the meshing transmission of the gear and the rack plate in the bagging component makes the opening and closing amplitude of the opening and closing bag plate can be accurately adjusted; when producing different size but similar cream mask, it is not necessary to carry out a large number of mechanical transformation to the mechanism, just through adjusting relevant parameters can realize the stable opening and closing of the packaging bag and the accurate bagging of the mask, greatly reduces the changeover time and equipment adjustment cost, enhances the flexible production capacity of production line.

This invention discloses a TSP bearing inner and outer ring synchronous precision rolling forming equipment, including a base, two support legs fixedly connected to the top of the base, and a fixed frame fixedly connected to the top of the two support legs. A bearing inner and outer ring synchronous rolling assembly is arranged on the front side of the fixed frame. The bearing inner and outer ring synchronous rolling assembly is used to synchronously roll the bearing inner and outer rings. Two left-right symmetrical bearing fixing assemblies with adjustable inner diameters are arranged in the middle of the bearing inner and outer ring synchronous rolling assembly. This invention relates to the field of bearing processing technology. This TSP bearing inner and outer ring synchronous precision rolling forming equipment, through the arrangement of the bearing inner and outer ring synchronous rolling assembly, allows the upper and lower sets of rolling rollers to simultaneously press the inner and outer rings of the bearing from the radial direction onto the outer wall of the bearing inner ring and the outer ring of the bearing outer ring, significantly improving production efficiency. The adjustable inner diameter bearing fixing assemblies eliminate the need to change fixtures or perform complex disassembly and assembly operations, greatly improving the equipment's versatility and changeover efficiency.

The utility model relates to the technical field of die steel casting and forging pieces, and discloses a die steel casting and forging piece with a replaceable die core, which comprises a die shell, a lifting plate is slidably connected to the inner wall of the die shell, a pull rod is slidably connected to the inner wall of the lifting plate, and die core bodies are connected to the two sides of the outer wall of the pull rod through buckle assemblies. And rotary knobs are rotationally connected to the left side and the right side of the inner wall of the lifting plate correspondingly, and the inward ends of the rotary knobs are connected with the mold shell through caliper assemblies correspondingly so as to be used for adjusting the height of the lifting plate. According to the utility model, by rotating the threaded rod I and pulling the pull rod outwards, the limitation on the mold core body can be relieved, and the mold core body can be taken down, so that the operation is simple, the structure is simple, the mold remodeling efficiency and the production stability are greatly improved, the downtime of equipment is reduced, the production time cost is saved, and the molding quality and the yield of products are improved.

This utility model relates to the technical field of sun gear machining fixtures, specifically a sun gear hobbing composite fixture, including a base, a mandrel mounted at the center of the base, a clamping device mounted on the base, and a hydraulic nut located on the top of the mandrel. The clamping device includes a jaw mounted on the base, an adjusting rod rotatably connected to the jaw, and a pressure plate fixed on the base. The pressure plate has a raised long key. The jaw includes a jaw head section, a cylindrical section perpendicularly fixed to the jaw head section, and limiting keys symmetrically fixed on both sides of the cylindrical section. A threaded hole is opened in the center of the cylindrical section. The adjusting rod includes a threaded section, a middle section, and an end fixed in sequence. The middle section has an annular groove, and the end has a hexagonal shape. The threaded section of the adjusting rod is connected to the threaded hole in the cylindrical section. The long key is located in the annular groove of the middle section of the adjusting rod. This fixture can simplify the sun gear alignment steps, improve alignment efficiency, save process changeover time, and significantly improve production efficiency.

This utility model relates to a labeling and positioning device for canned nuts. The technical solution includes a base plate, a third motor fixedly mounted at the bottom of the base plate, a support plate fixedly connected to the output end of the third motor, multiple fixed rods fixedly mounted on the top of the support plate, a disc fixedly mounted on the top of the multiple fixed rods, multiple support rods fixedly mounted on the top of the disc, a top plate fixedly mounted on the top of the multiple support rods, and multiple positioning devices on one side of the top plate. The beneficial effects are: through the linkage mechanism of the cross-groove and multi-threaded rod, synchronous and precise movement of the positioning rods is achieved, allowing for rapid adaptation to cans of different sizes, significantly improving positioning accuracy. The flexible adjustment capability of the positioning rods is compatible with most can diameter ranges, allowing for specification switching without replacing parts, significantly reducing changeover time. The rolling assembly adapts to different can heights and labeling position requirements, and the rolling pressure is automatically compensated by the elastic structure of the spring and telescopic rod, preventing label wrinkles or damage.

This utility model belongs to the field of flywheel housing processing technology, specifically a tooling fixture for the production of engine flywheel housings. It includes a base plate, with a fixing mechanism on the top of the base plate. The fixing mechanism includes sliding grooves, which are located on the top of the base plate. Several sliding grooves are formed, and a contact rod is slidably connected to the inner cavity of each groove. A tough cloth is fixedly installed at one end of the contact rod. A support frame is fixedly installed on the top of the base plate, and a lead screw is threaded onto the inner wall of the support frame. By setting up the fixing mechanism, and through the adaptive unfolding of the contact rod, combined with the extrusion plate driven by the lead screw and the stretchable tough cloth, it can accurately adapt to irregular curved surfaces, ensuring uniform force distribution at multiple points. Furthermore, it uses elastic buffering to avoid damage to the workpiece surface, supports rapid changeover, and significantly improves the stability, efficiency, and versatility of fixing complex parts.

A joystick device for a machine, in particular an off-highway vehicle, is provided. The joystick device comprises a control lever (110), a lever support mechanism (120) configured to support the control lever (110) and to provide a two axes movement of the control lever (110), and a changeover mechanism (10). The changeover mechanism (10) has a guide structure (20) having a guide pattern (25) and a translation mechanism (30) operable to translate the guide structure (20) from a first position at which the control lever (110) is spaced apart from the guide pattern (25) to a second position at which the control lever (110) engages the guide pattern (25) to thereby restrict movement of the control lever (110) to the guide pattern (25). The guide structure (20) has a surface (24) that faces the control lever (110) and the guide pattern (25) extends in the surface (24). The translation mechanism (30) is configured to translate the guide structure (20) in a direction (11) perpendicular to the surface (24) of the guide structure (20) to engage the guide pattern (25) with the control lever (110).

This utility model relates to a positioning fixture for rail transit vehicle doors. It is characterized by comprising a support frame and a clamp mounting plate mounted on the support frame. The clamp mounting plate has a plurality of insertion holes arranged in a rectangular array. A positioning plate is fitted onto the clamp mounting plate, and the positioning plate has round holes and / or oblong holes adapted to the insertion holes. A clamp is mounted on the positioning plate, and the positioning plate and clamp are installed according to the size of the vehicle door. This utility model, through the combination of an insertion hole matrix and a positioning plate, can quickly adapt to different door sizes, reducing tooling changeover time. It features dual-type clamps: an L-shaped clamp provides rigid fixation, while a second type of clamp allows for stepless height adjustment, covering complex door structures. Modular design: each component is detachable and replaceable, reducing maintenance costs.

This utility model discloses a vibration table for a molding machine, including a machine base. A positioning plate is connected and fixed to the machine base. The positioning plate is provided with several sets of corner clamps for fixing the four corners of the upper surface of a square mold and side clamps for fixing the sides of the square mold. The clamping height of the corner clamps is adjustable, and the side clamps are slidably and detachably connected to the positioning plate. This utility model, by setting the adjustable-height corner clamps and the slidably detachable side clamps, realizes the clamping of square molds of different lengths, widths, and heights. The mold change process can be completed without disassembling the entire clamp. The overall structure is modular and easy to operate, effectively shortening the mold changeover time, reducing manual labor intensity, and helping to improve production and testing efficiency.

This utility model relates to the field of mold manufacturing technology and discloses a flexible assembly steel casting and forging for a stretching die, including a connecting plate and an extruder. The upper side of the extruder is fixedly connected to the bottom end of the connecting plate, and a fixing component is provided on the lower outer wall of the extruder. An extrusion die is fixedly connected to the bottom end of the extruder through the fixing component. A telescopic rod is slidably connected to the lower side of the connecting plate, and a base is fixedly connected to the lower side of the telescopic rod. A die-casting table is fixedly connected to the upper side of the base, and a knob is rotatably connected to the front side of the base. A lifting component is provided behind the knob. In this utility model, the mold can be quickly loaded and unloaded through the knob, screw and other structures, shortening the changeover time and improving production efficiency. To address the problem of easy material jamming in concave molds, a dual part-removing structure of spring buffer and worm gear transmission is designed to avoid production stoppage and reduce mold wear and defect rate.

This invention discloses a riveting device for automotive seat slide rails and seat basins, relating to the field of automotive seat processing technology. It includes a riveting processing table, a first cylinder, and a second cylinder. The first cylinder is mounted on the riveting processing table, and the second cylinder is also mounted on the riveting processing table. The top pressing mechanism includes a pressing block mounted on the first cylinder, a telescopic linkage frame mounted on the pressing block, and a side clamping block that moves to contact and clamp the side of the seat basin via the output end of the second cylinder. This eliminates the need to change special fixtures for different seat basin models; the device's adaptive stroke allows for compatibility with various seat component specifications, significantly reducing production line changeover costs and improving the flexibility of automated production lines.

The application provides an intelligent closed-loop production system and process optimization method for glass aspheric molding. The application constructs a closed-loop system of "intelligent design-real-time mold control-result iteration", and realizes the full-link digitalization and intelligent optimization of aspheric molding production by combining multi-domain coupling simulation, multi-source perception dynamic control and AI-driven knowledge iteration technology. The aspheric surface precision CPK value is improved from 0.7-1.2 of the traditional process to 1.33 or more, which meets the strict requirements of precision manufacturing and effectively reduces the precision fluctuation in batch production. The new product test molding cycle is shortened by more than 50%, the product changeover time of the same production line is reduced by 40%, and the rapid switching of products with different specifications and difficulty levels is adapted. Through the analysis of the whole process data flow, the production process state visualization and predictive optimization of equipment / mold maintenance are realized, and the service life of the production system is prolonged.

This utility model provides a cooling device for processing raw fabric. It relates to the field of fabric processing technology. The cooling device includes a base, a concave support frame fixedly installed on the top of the base, two U-shaped unwinding frames fixedly installed inside the concave support frame, and U-shaped slots on both sides of the two U-shaped unwinding frames. Two winding mechanisms are provided above the base, each adapted to one of the two U-shaped unwinding frames. A blower is fixedly installed on the top of the base, and a ventilation main pipe is fixedly installed on the air inlet of the blower. A first air distribution pipe, a second air distribution pipe, and a third air distribution pipe are fixedly installed on the ventilation main pipe, with the first air distribution pipe located below the second air distribution pipe. This utility model has the advantages of high cooling efficiency and full utilization of the unwinding / winding changeover time.

This invention discloses an intelligent flexible assembly process and assembly line for battery module PACKs, comprising the following steps: S1, line changeover adaptation; S101, product determination; S102, model changeover adaptation; S2, battery module production; S201, cell processing; S202, module stacking; S203, PACK processing. This invention is compatible with the assembly of power batteries and energy storage batteries. During product model changeovers, no physical tooling or mechanical structure adjustments are required. Only a new production formula needs to be called in the software, and the carrier can automatically adjust the spacing, speed, and path, achieving zero physical changeover time. It also has a high degree of automation, thus effectively improving assembly efficiency and facilitating practical use.

This utility model discloses a molecular sieve particle forming device. By distributing multiple barrier columns with forming channels of different diameters around the circumference of the mounting plate, and using a stepper motor on the right side to drive the mounting plate to rotate, the device can quickly and accurately rotate and position the forming channel of the required diameter to the opening below the extrusion cylinder without stopping the equipment. This completely avoids the cumbersome operation of stopping the machine and disassembling and changing the mold required by traditional technology, greatly shortens the specification changeover time, and is particularly suitable for the production needs of small batches and multiple specifications of products, significantly improving production efficiency and equipment utilization.

This invention belongs to the field of blast furnace gas heating furnace operation control technology, specifically disclosing a 2500m 3 The HyCROF gas-fired furnace blast furnace changeover fluctuation solution utilizes high-purity nitrogen instead of traditional decarbonized gas as the pressure equalization medium. It reconstructs a three-stage changeover process: nitrogen purging and inerting, nitrogen pressure equalization, and undisturbed gas switching. Combined with PLC system linkage control and key parameter solidification, this achieves undisturbed operation during the changeover process. This invention fundamentally solves the problems caused by traditional changeover methods, such as drastic fluctuations in gas flow and pressure, disordered gas flow distribution, excessive blast furnace pressure differential, unstable furnace temperature and molten iron quality, and safety hazards. It reduces gas flow fluctuations to ≤5%, blast furnace pressure differential fluctuations to ≤0.003MPa, and increases the smooth operation rate to 99.5%, while simultaneously reducing the fuel ratio, improving gas utilization, and eliminating safety risks.

This utility model belongs to the field of pipe fitting feeding technology, and particularly relates to a feeding mechanism for pipe fitting cutting based on automated feeding. It includes a mounting plate, two toothed belts, and a first toothed belt drive plate. The two toothed belts are mounted on the mounting plate, and the first toothed belt drive plate is located within one of the toothed belts. It also includes a limiting groove, which is located within the mounting plate and communicates with the outside. A sliding plate is slidably connected within the limiting groove. A second toothed belt drive plate is fixedly connected to one side of the sliding plate, and the second toothed belt drive plate is located within the cavity of the other toothed belt and is in contact with it. A first sliding groove is provided on the top surface of the sliding plate. This utility model significantly improves the moving speed of the toothed belt drive plate by optimizing its transmission logic and motion efficiency, fundamentally shortening the adjustment time of the distance between the two toothed belts, and ultimately enhancing the overall operating efficiency of the integrated "feeding to cutting" production line, better meeting the actual needs of "efficient production changeover and cost reduction" in industrial production.

A smart CNC ejection mechanism for a heading machine includes a drive assembly, a linkage assembly, and an impact assembly. The drive assembly includes a servo motor and a reducer. The linkage assembly includes an eccentric wheel, a connecting rod, and a swing arm shaft. The impact assembly includes a guide rail, a slider, and an impact block. A roller is provided at the end of the swing arm shaft away from the connecting rod, and a groove is formed on the impact block near the swing arm shaft. This mechanism is driven by the servo motor to move the impact rod for impact ejection. During machine setup and line changeover, the operator only needs to input the desired screw length L0 on the control screen, and the PLC control program will calculate the rotation α° of the servo motor as α° = L0 * 360 / L. max The machine pauses at certain times, and at the position where the servo motor stops rotating, the impact rod is adjusted to a position where it abuts against the impact rod 35, and then the impact operation is performed. The entire adjustment process is convenient and quick, requiring no large amount of physical labor or debugging experience.

This invention provides an automated packaging line for speaker gaskets, comprising a single-unit feeder, a first product flipping machine, a gasket attaching machine, a first CCD inspection machine, a second product flipping machine, a second CCD inspection machine, a single-unit unloading machine, a blister tray partition placement machine, and a label printing machine arranged sequentially. It is connected by a traveling tooling conveyor system, the traveling tooling including a base and detachable forward and reverse clamps. The clamps interlock to achieve speaker flipping, preventing product damage. The entire line achieves fully automated speaker gasket attachment, double-sided appearance inspection, and automated packaging, with high production efficiency and convenient changeover, suitable for automated production of speakers in the downstream processes.

This application provides an automated flexible changeover control method for projection welding based on parameters of multiple parts, including: S1, selecting the parameter group corresponding to the current workpiece model on the human-machine interface of the central control system; S2, automatically loading welding parameter thresholds and control rules according to the selected parameter group, and sending them to the projection welding machine and robot controller via bus protocol; S3, starting the 3D vision system to collect the workpiece's pose information, calculating the path offset using the offset calculation formula based on the collected pose information, and correcting the robot's grasping path and projection welding station sequence in real time; S4, executing the projection welding production process and monitoring for anomalies in real time; S5, if an anomaly is detected in step S4, a partial pause signal is output, pausing only the abnormal station while keeping other stations open but not performing any actions; after manual confirmation and reset, a production cycle verification test is performed, and if the test is normal, normal production continues. This application can shorten changeover time and improve production continuity.

This utility model discloses a single-head, dual-station screw fastening attachment, including a back plate, a slide cylinder, a double-track slide, a bit adapter rod, a screw suction nozzle, and an electric screwdriver. The back plate is equipped with the slide cylinder and a double-track slide parallel to it. Two double-slider linear rails are arranged on the double-slider slide, each with a coaxially connected bit adapter rod and screw suction nozzle. A lifting cylinder and a Z-axis linear rail slide are mounted at the top of the back plate, and an electric screwdriver is installed on the Z-axis linear rail slide. Through this method, this utility model provides a single-head, dual-station screw fastening attachment. By coordinating the slide cylinder and the lifting cylinder, fastening operations for two sets of screw specifications can be completed simultaneously on the same attachment, achieving seamless switching without the need for secondary positioning and calibration. The changeover process is simple and efficient, with no significant increase in cost, and facilitates maintenance and management.

This utility model discloses a multi-directional linkage synchronous pressure forging die for a clutch bracket, relating to the field of forging die technology. It includes a base, a first housing fixedly mounted on the upper surface of the base, and a second housing mounted below the top plate. A hydraulic telescopic mechanism is mounted in the middle of the top of the top plate, and the lower output end of the hydraulic telescopic mechanism is connected to the upper part of the second housing. A sliding rod is connected through the lower part of the second housing, and a limit plate is fixedly connected to the bottom of the sliding rod. A spring is connected to the outer side of the sliding rod. A shearing block is fixedly mounted in the middle of the bottom of the second housing, and a striking block is inserted through the shearing block. A die groove is fixedly mounted in the middle of the upper surface of the first housing, and the shearing block penetrates the die groove to form a shearing structure on the edge of the workpiece. A forging table is set inside the die groove. This invention solves the problems of separation of traditional processes and inefficiency in changeover, and is suitable for mass production of automotive clutch brackets, significantly improving processing accuracy and production capacity.