743results about "Handling devices" patented technology

The utility model provides an automatic cold heading mechanism for a long-rod bolt fastener, which comprises a frame and a side plate, a base is fixedly mounted at the top of the frame, a driving mechanism is arranged on the side wall of the frame and is in transmission connection with a rotating shaft, a cutting mechanism is fixedly mounted on the side wall of the frame, and the side plate is fixedly connected with the side wall of the frame and is in transmission connection with the rotating shaft. The side plates are fixedly connected with the two ends of the transverse plate correspondingly, and a clamping mechanism is arranged on the surface of the transverse plate and correspondingly arranged on one side of the cutting-off mechanism. Raw material conveying of long-rod bolt fasteners is achieved through the machine base, the multiple conveying rollers are used for stably conveying the raw materials, end clamping and fixing are achieved through the clamping sleeve, meanwhile, stable limiting of the clamping sleeve is achieved through cooperation of a transverse plate and a guide rod, and the raw materials can be stably fixed during cold heading operation; after the movable upsetting head is used for punch forming, rapid blanking is conducted through separation of the clamping sleeve, blanking collection is conducted after raw materials are cut, the cold upsetting machining efficiency is improved, and it can be guaranteed that cold upsetting operation is conducted smoothly.

The invention relates to the technical field of cold heading machine feeding and discharging, in particular to a bolt machining cold heading forming machine feeding and discharging device which comprises a cold heading machine body and a transferring mechanism. The transfer mechanism comprises a mounting frame; a mounting plate is arranged on the side, close to the movable module, of the mounting frame. A plurality of clamp assemblies are distributed on the mounting plate, and each clamp assembly comprises two clamp arms; fixed blocks are fixed at the lower ends of the clamp arms; two clamping plates are arranged between the two fixing blocks; each fixing block corresponds to one clamping plate; the clamping plates and the corresponding fixing blocks are in sliding fit through sliding assemblies. The clamping plates and the corresponding fixing blocks are in sliding fit through sliding assemblies. When the two clamping plates clamp a blank and the blank moves in the first direction, the sliding assemblies are used for enabling the clamping plates and the clamp arms to slide relatively, and friction between the blank and the clamping plates is avoided.

The invention discloses nut cold heading forming equipment, and relates to the technical field of nut machining, and the nut cold heading forming equipment comprises a cold heading device. According to the nut cold heading forming equipment, through the design of the cold heading device, nuts are evenly conveyed through the guiding mechanism, the stability in the conveying process is kept, the nuts are clamped and fixed through the positioning mechanism, so that follow-up material taking is facilitated, the six-axis mechanical arm controls the clamp mechanism to clamp the positioned nuts, and the nut cold heading forming efficiency is improved. The six-axis mechanical arm adopts multi-angle rotation, materials are placed on the top of the processing device, nuts are clamped and fixed through the processing device, so that the stability of the materials is kept, the subsequent operation requirements are met, the composite device is matched with the processing device, the nuts are extruded through the composite device, and the processing efficiency is improved. And when a small amount of burrs exist after cold heading punching, the burrs are rubbed through the composite device, so that the follow-up machining difficulty is reduced, and rough machining of the nut is achieved.

The invention relates to the technical field of part forming machining, and discloses head and flange one-time extrusion forming equipment which comprises an extrusion module. The extrusion module comprises an upper die, a lower die, an upset head die, a driving assembly and a positioning assembly, the upper die and the lower die further comprise positioning inserts, head inserts and forming inserts, and the positioning inserts, the head inserts and the forming inserts are detachably installed on the upper die plate and the lower die plate. The complex process that the flange needs to be upset independently and then the head needs to be upset during machining and manufacturing of a traditional stamping die and a forging machine is avoided, the production process is simplified, and the production efficiency is improved. Products of various specifications and sizes are manufactured by quickly replacing inserts and upset head dies of different specifications, quick remodeling is achieved, automatic feeding is achieved by arranging the feeding module, the feeding module is used for automatically feeding blanks to the extrusion module, and the machining and production efficiency is further improved.

The invention discloses a mold tool for preparing a heat dissipation copper plate of an IGBT (Insulated Gate Bipolar Translator) module, which relates to the field of preparation of needle type heat dissipation copper plates and comprises a base plate, a bearing and moving part arranged on the base plate, and a forming device and a demolding device which are sequentially arranged at the top of the base plate and stretch across the bearing and moving part, and a plurality of needle-shaped structure forming plates which are sequentially overlapped from top to bottom are arranged at the execution end of the bearing moving part. According to the mold tool, in the rough blank copper plate forming process, low-pressure extrusion forming of a metal copper plate is achieved through the forming device, slitting treatment of an overlong needle-shaped structure is achieved through the needle-shaped structure trimming device, and the multiple stacked needle-shaped structure forming plates can be independently unloaded through the demolding device; the influence on the needle-shaped structure during demolding of the needle-shaped structure forming plate is effectively reduced, meanwhile, the demolding device can repeatedly bend the copper plate flash structure while removing the needle-shaped structure forming plate, metal fatigue can be conveniently generated at the contact position of the flash and the copper plate, and follow-up removal of the flash is facilitated.

The utility model relates to the technical field of cold headers, and provides a cold header for anchor bolt production, which comprises a base. According to the straightening device, raw materials are placed between the first straightening wheel and the second straightening wheel, the motor is started to drive the first gear to rotate so as to drive the auxiliary gear to rotate in an engaged mode, the auxiliary gear drives the third gear to rotate in an engaged mode, and the first gear and the third gear drive the connecting shaft to rotate so as to drive the second straightening wheel to rotate. The raw materials are driven to move through rotation of the second straightening wheels, the raw materials are conveyed, the raw materials are straightened in the raw material output process through arrangement of the first straightening wheels and the second straightening wheels, the raw materials are polished in the raw material conveying and moving process through arrangement of abrasive paper, and pretreatment of the raw materials in the feeding process is achieved; by means of the technical scheme, the problem that in the prior art, the quality of workpieces can be affected due to bending and rusting of raw materials is solved.

The invention discloses a forging and pressing die for electric power fitting part production and a forging and pressing method thereof, and belongs to the technical field of electric power fitting production. The forging and pressing die comprises an operation table and a material collecting box arranged on one side of the operation table, a lower die assembly is installed on the operation table, an upper die assembly is arranged above the lower die assembly, and telescopic air cylinders are installed on the two sides of the operation table; the output ends of the two telescopic air cylinders are both fixed to the upper die assembly, and a material receiving assembly used for receiving waste materials is further arranged between the lower die assembly and the upper die assembly. The multiple connecting rods are in matched linkage with the upper die body, in the forging and pressing process, automatic moving and resetting of the material collecting plate are achieved, by means of the design, tedious and inconvenient manual operation is avoided, the stability and accuracy of the material collecting plate in the forging and pressing process are guaranteed, meanwhile, waste can be cut off through the arrangement of a cutting knife, and the waste is prevented from being damaged. And the material collecting assembly is used for centralized and unified treatment, so that the working efficiency is greatly improved.

The invention discloses an automatic forging production line and a production method thereof, the automatic forging production line is used for forging production of small-size ring forgings, the production line comprises a raw material discharging area, a forging area and a finished product storage area which are arranged in sequence, and the raw material discharging area conveys raw materials subjected to cutting and / or chamfering treatment to the forging area for forging through a raw material conveying line; the forging area conveys finished products in the forging area to the finished product storage area through a finished product conveying line. The forging area comprises a first forging assembly used for completing forging forming of raw materials, the first forging assembly comprises a first multi-station heating furnace, ring piece forging equipment, an edge trimmer and a first marking machine, and manipulators are arranged on the side faces of different equipment of the first forging assembly and used for loading and taking materials or moving the materials. The equipment is reasonably arranged in combination with a product production process, so that automatic production of ring forging products is realized, the manufacturing efficiency is improved, the personnel cost can be reduced, the number of on-site practical operation personnel is reduced, the potential safety hazard is reduced, and meanwhile, the processing quality consistency is improved.

The invention provides a cold heading cutting forming mechanism and a using method, and belongs to the technical field of cold heading machining. Comprising a forming mechanism body, a forming cavity is formed in the inner side of the front portion of the upper end of the forming mechanism body, a cold heading cutter is arranged on the right side of the forming cavity, a protective mounting module is arranged at the upper end of the cold heading cutter, and a control panel is arranged above the right end of the protective mounting module. Through cooperation of the infrared emitter and the infrared reflecting mirror, the cross block and the cold heading cutter holder are adjusted to be perpendicular to each other according to the action of infrared reflection, and then when a metal wire is cut, once the cutting angle of the cold heading cutter deviates due to abrasion or other factors, the cross block and the cold heading cutter holder can be adjusted to be perpendicular to each other. When the metal wire is processed, the infrared emitter and the infrared reflecting mirror deviate, at the moment, the programmable logic controller receives a signal and transmits the signal to the control panel, and the cold heading cutter is powered off in time, so that the cold heading cutter is protected, and the safety of the metal wire during processing can be improved.

The invention relates to the technical field of machine manufacturing, in particular to a multi-specification small bar hot forging auxiliary feeding mechanism which comprises a feeding mechanism, a heating mechanism, a pushing mechanism, a transferring mechanical arm and a forging and pressing mechanism, a tubular heating furnace is used for heating the middle section of a bar, and a first feeding clamping jaw and a second feeding clamping jaw are used for clamping the bottom of the bar. After a four-degree-of-freedom mechanical arm clamps a bar to a hexagonal chuck on one side, the bar continues to be clamped from a material receiving table to be put into a hexagonal chuck of a workbench on the other side, and a previous heated bar is taken out to be put into a storage table; the tubular heating furnace is arranged between the hexagonal chucks of the two workbenches, so that bars can conveniently enter the tubular heating furnace at intervals, and the energy utilization efficiency is improved; the bottom of a bar is clamped, pushed and forged through the first feeding clamping jaw, the second feeding clamping jaw and the rotating unit, the bar of the six-degree-of-freedom mechanical arm is received through a cylindrical groove in the rotating wheel, and connection of the bar between the different clamping jaws is achieved.

The invention discloses high-strength valve forging equipment and a forging process, and relates to the technical field of die forging machines. A support is fixedly mounted on the upper surface of the workbench, a hydraulic cylinder is fixedly mounted on the inner wall of the support, a mounting plate is fixedly connected to the output end of the hydraulic cylinder, an upper mold is movably clamped to the lower surface of the mounting plate, and a lower mold is movably clamped to the upper surface of the workbench. A positioning assembly used in cooperation with the upper die and the lower die is jointly arranged in the workbench and the mounting plate, an ejection assembly is arranged between the workbench and the lower die, and a cooling assembly used in cooperation with the lower die is arranged in the support. The formed valve is stably ejected out of the lower die, the forging efficiency of the forging equipment is remarkably improved, and the forged valve is rapidly cooled in an air cooling mode through the cooling assembly.

The invention discloses an intelligent production system for ring forgings. The intelligent production system comprises a raw material three-dimensional warehouse used for warehousing / ex-warehousing raw materials and storing warehousing and ex-warehousing information, inventory information, manufacturers, production batches and identification codes of the raw materials; the automatic discharging mechanism is used for cutting and / or chamfering the raw materials; the automatic forging mechanism is used for heating and forging raw materials and is provided with various ring forging rolling devices; the heat treatment mechanism is used for carrying out heat treatment on the forged ring forgings; the automatic detection mechanism is used for detecting the quality of the ring forgings; the finished product three-dimensional warehouse is used for warehousing / ex-warehousing the formed ring forgings; the control system is used for monitoring the production process of the ring forgings, and the control system is in communication connection with other devices of the production system. According to the production system, full-process full-link tracing can be achieved, automatic high-quality production of the annular forgings is achieved, the production efficiency is improved, and the yield of the annular forgings is increased.

The invention discloses a two-die four-punch cold header which comprises a lathe bed, a feeding unit, a cutting unit, a main sliding table, a die lifting unit, a main die box, a first transmission unit and a clamping unit, the lathe bed is rotationally connected with a main crankshaft, a main transmission shaft and a swing shaft, and a lifting cam is arranged at the tail end of the main transmission shaft; the main sliding table is horizontally and slidably connected with the lathe bed; the mold lifting unit comprises a lifting seat, a swinging mechanism, a first connecting rod, a second connecting rod and a limiting mechanism; the lifting cam drives the swing mechanism to swing around the axis of the swing shaft in a reciprocating mode to drive the swing shaft to conduct fixed-angle reciprocating rotation, so that the first connecting rod and the second connecting rod are in linkage to drive the lifting base to do lifting motion. The first transmission unit is arranged on the lathe bed and driven by the main crankshaft. According to the two-die four-punch cold header provided by the invention, the movement gravity center of the lifting seat is kept on the same vertical line, so that the horizontal unbalance loading force is effectively eliminated, the lifting seat is prevented from swinging back and forth, and the precise matching of the punch die and the fixed die is ensured.

The invention relates to the technical field of bolt machining, in particular to a bolt machining cold header convenient to collect, which comprises a cold header body, a discharge adjusting device is mounted on the left side of the cold header body, an adjusting and collecting device is arranged at the bottom of the discharge adjusting device, and auxiliary devices are arranged on the outer surface and the left side of the adjusting and collecting device. The adjusting and collecting device comprises an adjusting structure and a collecting structure, the collecting structure is installed at the top of the adjusting structure and comprises a containing box, springs are installed on the bottom face in the containing box, a lifting plate is connected to the top ends of the springs, sliding rods are installed on the front face and the back face of the inner wall of the containing box, and a collecting box is installed on the top face of the lifting plate. According to the bolt machining cold header convenient to collect, by means of the arrangement of the springs, the height of the collecting box can be conveniently adjusted along with the bolt collecting progress of the collecting box, meanwhile, an asynchronous motor is started to drive a transmission piece to adjust the position of a containing box through a connecting block, and the collecting box can be conveniently replaced and collected.

The invention discloses an automobile bumper forging device, and relates to the technical field of bumper processing, the automobile bumper forging device comprises a base, the top of the base is fixedly connected with a forging table, the top of the base is provided with a feeding mechanism used for moving a forged plate to a position above the forging table, and a pressing mechanism used for positioning the forged plate on the forging table is arranged above the forging table; the bottom of the forging table is provided with a jacking mechanism for jacking out a forged plate, the bottom of the base is provided with a servo mechanism for driving the feeding mechanism to move synchronously, and the forging table is internally provided with a blow-off mechanism for cleaning residues of the forged plate. And then the two supporting plates are far away from each other to fall the plate onto the forging table, so that the plate can be stably carried, damage such as scratching and deformation possibly caused in the manual operation process is avoided, the quality of the material is favorably kept, meanwhile, direct manual intervention is reduced, and the risk that workers are injured is reduced.

The invention discloses automatic feeding equipment for mobile phone frame wave band forging, and relates to the technical field of mobile phone frame forging. The automatic feeding equipment comprises a workbench, a positioning assembly is arranged at the top of the workbench, a feeding assembly is arranged on the right side of the workbench, auxiliary assemblies are arranged at the bottoms of the workbench and the feeding assembly, and a push plate is located below parts. According to the automatic feeding equipment for mobile phone frame wave band forging, through cooperative work of the feeding assembly and the auxiliary assembly, automatic feeding and automatic supplementing of parts are achieved, when a mechanical arm adsorbs the parts, a push plate moves upwards to push the parts out of a material box through a series of hydraulic transmission mechanisms by means of the downward pressing action of the parts, and the automatic feeding equipment is convenient to use. And after the parts are moved away, automatic resetting and hydraulic oil supplementing can be achieved, preparation is made for next-time feeding, the feeding efficiency is improved, the production interruption time is shortened, and therefore the overall production efficiency is improved.

The invention relates to the technical field of electric vehicle part machining and manufacturing, and discloses an electric vehicle yoke plate continuous forging and polishing integrated intelligent tool system. Comprising a rack, an upper mold driven by the rack and a rotating disc rotationally arranged on the rack, and a plurality of lower molds matched with the upper mold are annularly distributed on the rotating disc; the jacking unit, the workpiece taking unit and the polishing unit are used for jacking out, taking out and polishing the forged workpieces; the driving mechanism drives the rotating disc to rotate intermittently, so that the lower die circulates among the forging station, the ejecting and taking station and the feeding and discharging station. The continuous forging, automatic part taking and online polishing functions are intelligently integrated, multi-station parallel operation and procedure connection are achieved through multi-station automatic circulation and collaborative operation of all execution units, the production efficiency and the automation degree are improved, and the manual operation intensity and the safety risk are reduced.

The utility model discloses a feeding mechanism of a cold header, which belongs to the technical field of cold headers and is characterized in that a support frame is arranged at the top end of a worktable and is provided with a sliding groove opening, a straight plate is fixed at the bottom end of the worktable through a straight rod, a clamping mechanism is arranged on the support frame and is provided with two straight groove openings, and a first sliding rod is fixed at the bottom end of the support frame; a first round pipe is movably connected to the side face of the first stand column. A bearing is fixed to the top end of the straight plate, a rotating rod is connected to the bearing, a rotating disc is fixed to the other end of the rotating rod, a second stand column is fixed to the edge of the top end of the rotating disc, and a plurality of first racks are fixed to the side arc of the second stand column. The side face of the second stand column is movably connected with a second round pipe, the second round pipe and the first round pipe pass through a driving rod, a first driving motor is fixed to the bottom end of the workbench, and the output end of the first driving motor is connected with a plurality of first gears in meshing transmission with the first racks. The feeding mechanism of the cold header is used, operation is easy and efficient, the whole feeding process is stable, and the requirements of enterprises are met.

The invention belongs to the technical field of coal mine machinery, and particularly relates to a self-repairing mining vertical chain connecting ring and a manufacturing method thereof.The chain connecting ring takes 23MnNiMoCr54 alloy steel as a base material and is made of a steel billet added with self-repairing material components; the self-repairing material comprises nano-particles, shape memory alloy particles and a catalyst. According to the mining vertical chain connecting ring, the self-repairing material is added on the original basis, so that the chain connecting ring automatically repairs surface and internal damage under the complex working condition environment of a mine, the service life of the chain connecting ring is effectively prolonged, and compared with a traditional chain connecting ring, the service life can be prolonged by 30%-50%. The 23MnNiMoCr54 alloy steel is used as a base material, self-repairing material components and a special preparation process are combined, the original excellent mechanical properties such as high strength and high toughness of the chain connecting ring are guaranteed, meanwhile, the chain connecting ring is endowed with the self-repairing characteristic, and good comprehensive performance is achieved.

The invention discloses an input shaft gear forging device and method for a new energy automobile, and relates to the technical field of intelligent forging device.The forging device comprises a bottom frame, a control machine box, a steering conveying belt, a cut-off machine, an electric hydraulic hammer machine, a finish forging mechanism, an electric control sliding table and a multi-shaft mechanical arm; the control case, the steering conveying belt, the cut-off machine, the electro-hydraulic hammer machine, the portal frame, the bottom plate and the electric control sliding table are all fixedly connected with the bottom frame, the multi-axis mechanical arm is fixedly connected with the electric control sliding table, and the steering conveying belt, the cut-off machine, the electro-hydraulic hammer machine, the finish forging mechanism, the electric control sliding table and the multi-axis mechanical arm are all connected with the control case through electric signals. Cutting-off, heating, rough forging and precision forging of the gear piece are automatically completed, partition forging and pressing are conducted on the upper surface of a rough blank for multiple times of fine adjustment, the flash phenomenon of stamping and hammer forging is eliminated, the deformation speed and pressure of the rough blank are improved, it is guaranteed that a die cavity is filled with metal, and the forging efficiency and quality are greatly improved.

The invention discloses a multi-station forging and stamping press which comprises a forging and stamping press device, the forging and stamping press device comprises a forging and stamping press body, a protective fence is arranged on the forging and stamping press body, and a stamping mechanism and an automatic discharging mechanism are arranged on the protective fence; the automatic discharging mechanism comprises a supporting plate, the supporting plate is fixedly mounted on the protective fence, a motor cover is fixedly mounted on the supporting plate, a servo motor is arranged in the motor cover, and a set of mounting shafts are rotationally mounted on the supporting plate. Compared with a traditional manual discharging mode, labor cost is reduced, potential safety hazards in the manual discharging process are thoroughly eliminated, machined workpieces can be rapidly and orderly collected in cooperation with the design of the inclined guide plate and the collecting box, and efficient and smooth operation of the production process is guaranteed.

The utility model relates to the technical field of forging and pressing pieces, and discloses a forging and pressing piece cold forging and warm forging numerical control device which comprises a box body, supporting legs are installed at the bottom of the box body, rotary fixing mechanisms are arranged in the supporting legs, a first bearing is installed on the inner wall of the box body, a second reciprocating lead screw is installed on the inner wall of the first bearing, and a second reciprocating lead screw is installed on the inner wall of the second reciprocating lead screw. A sliding rail is installed on the inner wall of the box body, the outer wall of a second reciprocating lead screw is in threaded connection with a feeding table, the other end of the feeding table is slidably connected to the outer wall of the sliding rail, a second bearing is installed on one side of the outer wall of the feeding table, a rotating rod is installed on the inner wall of the second bearing, and the feeding table is driven to move through rotation of the second reciprocating lead screw. The feeding table is rotationally connected with the air cylinder, and the tail end of the air cylinder is sleeved with the gear, so that when the feeding table moves, the gear is driven to rotate along the toothed plate, the forging pieces fixed to the air cylinder are continuously and rotationally fed, and the machining effect of the forging pieces is fully enhanced.

The invention relates to the technical field of cold heading production, in particular to cold heading production equipment which comprises a rack and a feeding frame arranged at the side end of the rack, the rack and the feeding frame are connected through a connecting frame, sliding doors are symmetrically arranged on the rack in a sliding mode, and a cold heading device is arranged in the feeding frame; during machining, a wire rod is placed on the feeding roller, a wire rod led out of the wire rod is guided by the guide wheels, alternately wound through the tensioning wheels and fed into the rack to be machined through the connecting pipe, a blank can be directly machined into a fixed part, and the two guide wheels are driven by the transmission motor to be in the opposite directions; and the wire rod is automatically conveyed to a station for cold heading impact.

The utility model discloses a cold heading die for limit bolt, including first cold heading die set, second cold heading die set and third cold heading die set in proper order, first cold heading die set includes first fixed die (1) and first movable die (2), first fixed die (1) and first movable die (2) are used for extruding the end of bolt blank from cylindrical shape into block shape, first fixed die (1) and first movable die (2) are used for extruding the end of bolt blank into block shape, second fixed die (1) and second movable die (2) are used for extruding the end of bolt blank into block shape. The second cold heading module comprises a second fixed die (3) and a second movable die (4), the second fixed die (3) and the second movable die (4) are used for extruding the end part of the bolt blank from a block shape into a sheet shape with a step part, and the third cold heading module comprises a third fixed die (5) and a third movable die (6); and the third fixed die (5) and the third movable die (6) are used for cutting off the step part of the bolt blank, so that the end part of the bolt blank forms a limiting piece with a specified size. The limiting bolt cold heading forming device can achieve cold heading forming of the limiting bolt.

The utility model belongs to the field of roll forging machines, and particularly relates to a roll forging machine convenient to adjust, which comprises a fixed frame, a motor is fixedly connected to one side of the fixed frame, the surface of an output shaft of the motor penetrates into an inner cavity of the fixed frame, a first forging roll is fixedly connected to the surface of the output shaft of the motor, and a second forging roll is arranged at the bottom of the first forging roll. The surface of the first forging roller is fixedly connected with a first gear; the threaded rod is rotated to drive the first connecting block to move, the first connecting block can drive the connecting rod to rotate through the first U-shaped rod, the connecting rod can drive the rotating plate and the second connecting block to drive the second forging roller to incline through the second U-shaped rod, and angle adjustment of the second forging roller is achieved; and the situation that the gap on one side is large and the gap on the other side is small can occur, through the two gaps with different sizes, extrusion molding can be conducted on parts with different sizes at the same time, and the effect that the machining efficiency is higher is achieved.

The invention discloses a skirt nylon locking nut cold heading device and a cold heading process thereof. The cold heading device comprises a base; the first mounting plate is mounted at one end of the top surface of the base; the first housing is mounted on the first mounting plate; the two sliding rails are mounted on the top surface of the first mounting plate; the sliding block is mounted on the two sliding rails in a sliding manner; the first hydraulic cylinder is mounted on the top surface of the first mounting plate, and the output end of the first hydraulic cylinder is arranged to be connected with the sliding block; the male die assembly is installed on the first housing and connected with the sliding block. The second mounting plate is mounted at the other end of the top surface of the base; the second housing is mounted on the second mounting plate; the female die assembly is mounted on the second housing; a material cold heading channel is formed between the male die assembly and the female die assembly. The cold heading device and the cold heading process thereof are suitable for batch cold heading production of skirt nylon locking nuts, efficient and high-precision machining is achieved through mechanical automation, and the production cost is reduced.

The utility model relates to the technical field of multidirectional forging and pressing, and discloses a multidirectional forging and pressing press machine which comprises a press machine body, the inner side of the press machine body is connected with a rotating roller in a rotating mode, and a conveying assembly is installed on the periphery of the rotating roller. The conveying assembly comprises a conveying belt, the inner side of the conveying belt is rotationally connected with the periphery of the rotating roller, the inner side of the conveying belt is rotationally connected with a transmission roller, the side face of the transmission roller is rotationally connected with a fixing block, the side face of the fixing block is fixedly connected with a motor, and the output end of the motor is fixedly connected with one end of the transmission roller. According to the utility model, after forging and pressing of forgings are completed, the hydraulic cylinder II and the hydraulic cylinder III are matched for operation, and the motor drives the conveyor belt, so that the forgings can be quickly conveyed to designated positions. Therefore, the labor intensity of workers is reduced, the scalding risk possibly caused by direct contact between workers and high-temperature forgings is avoided, the safety of the workers is guaranteed, and the production efficiency is improved.

The invention discloses a die opening and closing cold header horizontal feeding mechanism, and relates to the technical field of cold header horizontal feeding mechanisms, the die opening and closing cold header horizontal feeding mechanism comprises a machine body, the machine body comprises a machine shell, a cold header die is installed in an inner cavity of the machine shell, a material pushing plate is installed at the top of the cold header die, and an up-down feeding mechanism is installed on the front side of the top of the machine shell; according to the horizontal feeding mechanism of the mold opening and closing cold header, the blanking mechanism is arranged, a blank is conveyed into a second blanking groove through a positioning plate, the blank can move under limiting of an upper nail bridge and a lower nail bridge in the blank moving process, and when the angle of the blank deflects, the blank can fall into a recycling groove through a first blanking groove; and the remaining blanks continue to be conveyed to the top of the fixed plate bridge through the second blanking groove, the blanks can be conveyed to the top of the fixed plate bridge in batches, and the problem that the working efficiency of the horizontal feeding mechanism is reduced due to blank stacking is solved.

The invention discloses an automatic feeding forging machine, and relates to the field of metal forging, and the automatic feeding forging machine comprises a placing platform used for stacking materials to be processed; the falling platform is connected to the discharging side of the containing platform and used for receiving and guiding the materials to fall. The heating platform is connected to the discharging side of the falling platform and used for heating the materials; the material pushing platform is connected to the discharging side of the heating platform and used for receiving the heated materials and pushing the heated materials out; the sliding groove is formed in the discharging side of the material pushing platform and used for bearing the pushed-out materials and guiding the pushed-out materials to slide. The orbital transfer sliding groove is movably connected with the tail end of the sliding groove and used for changing the sliding path of the materials; and the clamping structure is arranged on one side of the rail transfer sliding groove and used for clamping materials falling out of the rail transfer sliding groove, and the technical problems that in existing forging equipment, the material transfer path is fixed, the alignment precision between stations is low, and a clamping and placing mechanism is complex in structure and insufficient in reliability are solved.

The invention relates to a method for producing casings, in particular artillery gun and / or grenade casings, from a steel material. Also disclosed is a system for producing such casings, or a system configured to carry out the method according to the invention. The method and the system enable the efficient production of casings with a significantly shortened cycle time.