100results about How to "Easy stamping" patented technology

The invention discloses a punch forming device for producing an automobile engine oil pan, and relates to the technical field of punch forming, and the punch forming device comprises a composite mechanism. According to the punch forming device for production of the automobile engine oil pan, through the design of the composite mechanism, materials are placed in the processing mechanism and conveyed to the composite base through the processing mechanism, then a movable cross beam is controlled through a hydraulic column to enable a pressing module to extrude a bearing module, and therefore the punch forming effect is achieved; the effect of manually laying materials is reduced, potential safety hazards of operators are reduced, the operation environment is optimized, after long-time operation of the bearing module, parts can be seriously abraded, and therefore the stamping precision of follow-up materials is affected, the bearing module can be replaced, and in the process that the pressing module extrudes the materials towards the bearing module, the pressing module can be replaced, and the pressing module can be replaced. And the magazine mechanism contracts to store force, so that after stamping is finished, ejection is performed through the magazine mechanism, the effect of preventing material adhesion is achieved, and the subsequent operation efficiency is prevented from being influenced.

The utility model discloses a stamping device convenient to take for machine tool accessory production, which belongs to the technical field of machine tool accessory production, and comprises a bottom plate, the top of the bottom plate is fixedly connected with four upright posts, one ends of the four upright posts are fixedly connected with a workbench, the workbench is rotatably connected with a turntable, the workbench is provided with four limiting holes, and the turntable is fixedly connected with the turntable. Four punching holes with different diameters are formed in the rotating disc, and a first belt wheel is fixedly connected to the bottom of the rotating disc. According to the punching device convenient to take and used for machine tool accessory production, through the arrangement of punching holes, a belt, limiting rods, tension springs, threaded rods, punches and limiting holes, the punches can be rapidly replaced, meanwhile, the punching holes can be rapidly switched, the four limiting holes correspond to the four punching holes one to one, and the punching efficiency is improved. The punching hole can be aligned with the circle center of the punch by inserting the limiting rod into the limiting hole, the position of the rotary disc does not need to be adjusted many times, operation is easy and convenient, holes with different diameters can be conveniently punched, and working efficiency is improved.

The utility model discloses a material forming stamping device, and relates to the technical field of stamping. A supporting frame is arranged on the back face of the workbench, a stamping mechanism is arranged at the upper end of the supporting frame, a transverse conveying mechanism is arranged on one side of the top face of the workbench, two lower dies are arranged on the front face of the transverse conveying mechanism, and the bottoms of the lower dies make sliding contact with the upper surface of the workbench. The lower die is provided with a discharging auxiliary assembly used for pushing materials to be separated from the lower die. The two lower dies are controlled by the transverse conveying mechanism to alternately conduct stamping and feeding and discharging, the lower dies separated from the stamping mechanism are automatically discharged through the discharging auxiliary assembly, the efficiency and quality of stamping machining and feeding and discharging are improved, the situation that the hands of an operator stretch into the device is avoided, the stamping process is safer, and the automation degree is improved. The buffer assembly is arranged to buffer the upper die, the fault rate of the stamping mechanism is reduced, and meanwhile the service life of the stamping mechanism is prolonged.

The invention belongs to the technical field of beam field maintenance and detection, and aims to solve the problems of single function and complex operation of an existing inspection robot. According to the full-automatic intelligent inspection robot for the precast beams in the beam yard and the detection method of the full-automatic intelligent inspection robot, the free end of a mechanical arm can move in multiple directions and multiple angles relative to a robot body, and a quick-change main disc is arranged at the free end of the mechanical arm; the radar tool, the rebound instrument test area seal tool and the rebound instrument tool are all movably connected with the robot body in an inserted mode, and quick-change auxiliary discs are arranged on the tools. And the manipulator is used for controlling the radar tool to detect and record the position, depth and form of the internal damage of the beam structure, controlling the rebound instrument test area seal tool to stamp a test area pattern at the target position of the concrete surface of the beam structure, and controlling the rebound instrument tool to perform concrete rebound test at each position where the test area pattern is stamped. The inspection robot can meet the requirements of different parts and different detection items of a beam field; operation is simple and operation efficiency is high.

The invention relates to the technical field of radiator fin machining and forming, and discloses a radiator fin machining and forming device which comprises a base and a supporting frame, the supporting frame is fixedly connected to the top of the base, a stamping cylinder is fixedly connected to the top of the supporting frame, and an upper die assembly is arranged at the telescopic end of the stamping cylinder; a fixing frame is fixedly connected to the inner side of the base, a lower mold is fixedly connected to the inner side of the fixing frame, a collecting box is slidably connected to the position, located below the lower mold, of the top of the base, a handle is fixedly connected to the outer side of the collecting box, and limiting assemblies are arranged on the positions, located on the two sides of the fixing frame, of the top of the base. The bottom plate is clamped by the limiting plate, so that plate materials on the upper die are returned, the plate materials are prevented from being clamped on the upper die, the plate materials are prevented from moving upwards along with the upper die, the whole plate materials are prevented from deviating, next stamping of the plate materials is facilitated, deformation of the plate materials is avoided, and the machining quality of the cooling fins is optimized.

The invention discloses a crystal label printer and a control method thereof.The crystal label printer comprises a printer body and release paper, the printer body is provided with a printing area for the release paper to pass through, and the printer assembly moves on the printer body and sprays a pattern layer to the release paper. The printing vehicle assembly comprises a first spray head used for spraying a self-adhesive water layer on release paper, a second spray head used for spraying a white ink layer, a third spray head used for spraying a color ink layer, and a fourth spray head used for spraying a curing gloss oil layer and a gold stamping gloss oil layer. Two film covering assemblies are sequentially arranged at the position, located at the output end of the printing area, of the printer body and used for stamping a gold film on the gold stamping gloss oil layer and covering a release paper pattern with a positioning film after the gold film is stamped, and the gold film is stamped on the gold stamping gloss oil layer through the film covering assembly on the front side to achieve the pattern gold stamping effect. The pattern gilding effect can be achieved without secondary operation after pattern transfer printing, and meanwhile the pattern gilding area can be accurately arranged on the pattern.

The invention discloses stamping equipment suitable for automatically replacing a die for automobile production, which comprises a bottom plate, a die body and a stamping equipment body, a pair of placing plates which are movably matched, a driving structure used for driving the placing plates to move and a stamping position adjusting assembly used for bearing the stamping equipment body to move and adjust are arranged above the bottom plate, the die body is arranged on the placing plates, and pressing buckle assemblies used for positioning the die body are arranged on the peripheries of the placing plates. A guide rod is fixedly connected to the inner side wall of the placing plate on one side, and a guide groove matched with the guide rod is formed in the inner side wall of the placing plate on the other side. The two sets of containing plates are combined more stably, deviation caused by external stress is reduced, automatic downward pressing adaptation can be conducted when the die body is replaced through the pressing buckle assembly, replacement is easy and convenient, adjustment and fixation can be conducted when materials are punched through the punching position adjusting assembly, and the punching process is conducted stably.

The invention discloses a forming machining system for an aluminum alloy formwork, and relates to the technical field of aluminum alloy formwork machining, the forming machining system comprises a bottom plate, a fixing frame is connected to the middle position of the top end of the bottom plate through bolts, and automatic positioning and stamping mechanisms are arranged at the positions, corresponding to the two sides of the fixing frame, of the top end of the bottom plate; the aluminum alloy plate is conveyed to the lower die base at the top end of the fixing frame through the conveying frame, meanwhile, limiting is conducted through the side baffles, the position of the aluminum alloy plate is prevented from deviating, the structure is scientific and reasonable, using is safe and convenient, the automatic positioning and punching mechanism is arranged, and through cooperation of the rotating motor, the conveying frame, an elastic belt and a roller, the machining efficiency is improved. The aluminum alloy plate is conveyed to the lower die base, meanwhile, limiting is conducted through the side edge plate, deviation is prevented, in addition, during conveying, the roller, the concave plate, the sliding rod and the touch panel are pushed to descend by means of the self weight of the aluminum alloy plate, and after the aluminum alloy plate completely passes through the roller, the roller is pushed to reset through the supporting spring.

The present invention relates to the field of stamping technology, and specifically discloses a stepped shaft housing stamping device, wherein a positioning plate is fixedly mounted on the outer peripheral side of the stamping shaft, an inner die sleeve is movably mounted on the outer peripheral side of the stamping shaft, one end of a guide rod is fixedly connected to an inner die sleeve, and the other end movably passes through a positioning plate, when the inner die sleeve approaches the positioning plate, an elastic member is compressed, a baffle is rotatably connected to the stamping shaft, the positioning plate is located between the baffle and the inner die sleeve, and the distance between the baffle and the positioning plate is adjustable, a through hole is provided on the baffle for the guide rod to pass through, an outer die assembly can form a cavity for accommodating a blank, and the cavity is directly opposite to the stamping shaft; the present invention can stamp an inner hole without a step or with a step in the blank through the stamping shaft and the inner die sleeve, and can stamp inner holes of different lengths by adjusting the position of the baffle in the length direction of the stamping shaft.

The utility model belongs to the technical field of compressors, and particularly discloses a permanent magnet motor stator assembly of a mixed magnetic conductive material for a compressor and a refrigeration compressor. The whole permanent magnet motor stator assembly adopts a sandwich type structure, the outer layer is the stator iron core made of the silicon steel material, and the silicon steel material provides appearance support; the mounting grooves are formed in the connecting positions of the stator yoke and the stator teeth, the filling blocks in the mounting grooves are made of amorphous materials, the shape is simple, and stamping and machining are easy. In addition, packaging sheets are arranged at the two ends of the stator core, so that the amorphous material is prevented from being damaged due to external collision. According to the permanent magnet motor stator assembly of the utility model, the amorphous material and the silicon steel material are adopted as the mixed magnetic conductive material, so that the iron core loss of the tooth yoke part in the permanent magnet motor stator assembly can be reduced, and therefore, the motor efficiency can be improved, performance improvement can be ensured to the greatest extent, and the assembly can be compatible with the existing mechanical structure; and rapid use and mass production are facilitated.

The application discloses a kind of printing control instrument file positioning and adjusting mechanism, belong to printing control instrument field, including shell, the bottom side of the shell is fixedly connected with base, the top of the base is respectively provided with limiting mechanism and paper taking mechanism in front and back sides;The limiting mechanism includes the moving frame of sliding connection in the top front end of base, the middle part sliding connection of the moving frame has pull rod, the bottom of the pull rod is fixedly connected with limiting block, the surface of the pull rod is equipped with first spring, the both ends of the first spring are respectively welded with limiting block and moving frame;The paper taking mechanism includes the support block of sliding connection in the top rear end of base both sides.This scheme is rotated after the convex block of cylinder rotation, cylinder reaches the surface of file again, the convex block on the surface of cylinder is at the both sides of cylinder and file contact surface, so that cylinder can be repeatedly rotated drive file page, make stamping more convenient, and cylinder can resist file, and the fixation of file is more convenient.

The utility model discloses an open type press machine with a fixed table, relates to the technical field of press machines, and aims to solve the problem that the stamping quality of parts is affected due to the lack of auxiliary support for a steel belt. Comprising a press machine body and a workbench, the workbench is installed on the press machine body, and the workbench is matched with the press machine body to complete stamping machining of parts; hinge seats are arranged on the left side and the right side of the workbench correspondingly, rotating rods are rotationally connected to the hinge seats, mounting frames are further arranged on the rotating rods, and supporting rollers are arranged on the mounting frames and used for supporting a to-be-machined steel belt. The mounting frames are arranged on the two sides of the workbench and matched with the rotating rods and the supporting rollers, the mounting frames can be rotated, the supporting rollers conduct auxiliary supporting on the steel belt, it is guaranteed that the steel belt is horizontal, follow-up part stamping is facilitated, and therefore the product quality is improved; a limiting mechanism and a locking mechanism for the rotating rod are further arranged on the hinge seat.

The screw cold heading device comprises a support, a support is fixedly connected to the top of the support, a stamping assembly is arranged on the inner side of the support, an adjusting mechanism is arranged below the stamping assembly, a collecting box is arranged below the adjusting mechanism, and a feeding mechanism is arranged behind the support. The rear end of the support is symmetrically and fixedly connected with a set of sliding groove frames. According to the screw cold heading device, the first hydraulic cylinder effectively drives the material frame to move towards the lower die, one side of the guide frame is attached to the lower die, screw metal blanks are vertically stacked in the material frame, so that the electric push rod effectively drives the movable plate and the movable rods to move, the movable rods conveniently push the bottommost screw metal blank to move forwards, and the screw cold heading efficiency is improved. The screw metal blank directly enters the lower die after passing through the guide frame, the feeding efficiency is improved, the motor effectively drives the I-shaped shaft frame and the positioning frame to rotate, the opening of the lower die faces downwards, and discharging of the metal blank in the lower die is rapidly completed.

The utility model discloses a punching die for a U-shaped frame of a host, and relates to the technical field of host production. The stamping device comprises a stamping table, a stamping assembly is arranged in the center of the top of the stamping table, the stamping assembly comprises an L-shaped frame fixedly connected to the rear end of the top of the stamping table, the front end of a vertical supporting arm of the L-shaped frame is fixedly connected with a first mounting frame, and the first mounting frame is movably connected with two lower dies through first threaded rods; positioning assemblies are arranged on the two sides of the top of the punching table. The lower dies are driven by the first threaded rod to move in the opposite direction or the back direction, the upper dies are driven by the second threaded rod to move in the opposite direction or the back direction, the size of a machined U-shaped frame is adjusted, and the problem that U-shaped frames of different sizes are not convenient to punch in the prior art is solved. And a positioning plate and a pulley are driven to move through a sleeve rod and a fourth threaded rod, and a workpiece to be stamped is positioned through the positioning plate and the pulley, so that the problem that the workpiece is inconvenient to position in the prior art is solved.

The utility model discloses a stamping die for an anti-explosion valve plate. The stamping die comprises a base, a fixing hole is formed in the upper surface of the base, a lower die base is arranged above the base, an installation hole is formed in the upper surface of the lower die base, a bolt penetrates through the installation hole, and a lower die is installed above the lower die base. According to the stamping die for the anti-explosion valve plate, the lower die, the limiting sleeve, the upper die, the limiting rod and the spring are used in cooperation, in the stamping forming process of the anti-explosion valve plate, the upper die and the lower die can be closed, and at the moment, the limiting rod can be aligned and penetrate into the limiting sleeve, so that the upper die is guided; the upper mold and the lower mold are closed more accurately, the forming rate of the anti-explosion valve plate is increased, the lower portion of the spring abuts against the limiting sleeve when the upper mold is pressed downwards, the spring is compressed, the upper mold is buffered, and the upper mold and the lower mold are prevented from being greatly abraded after long-time use.

The invention relates to the technical field of artificial flower production, and discloses automatic artificial flower production equipment which comprises a supporting table, the outer side of a supporting disc is connected with a stamping tool through a connecting plate, and a first electric telescopic column, a baffle and an extrusion plate are fixed to the inner end face of the other bearing plate; a pressing block is fixed to the bottom of the first electric telescopic column, and an extrusion rod is fixed to one side of the pressing block. According to the automatic production equipment for the artificial flowers, a second belt transmission assembly can rotate anticlockwise, the effect of continuous and efficient machining can be achieved by being matched with an abutting fixing and stamping mechanism, when a support moves to the position below a pressing block, the pressing block moves downwards to extrude the support, a supporting disc, a connecting plate and a stamping tool move downwards as a whole, artificial flower petals can be automatically stamped conveniently, and the production efficiency is improved. In the process that the stamping tools are used for stamping the artificial flower petals, the abutting ring corresponding to the previous stamping tool and the abutting ring corresponding to the next stamping tool abut against the blank, and therefore stamping operation is more stable.

The invention relates to a machining method and device for a flow guide pipe of a complex curved-surface thin-wall part, and belongs to the field of aero-engines. Comprising the following steps that S1, a drawing die, a forming die and a flanging die are designed and manufactured according to curved surface coordinates of the flow guide pipe; s2, simulating the forming machining process of the flow guide pipe, and determining the expansion amount of a blank plate; s3, the blank plate is bent through the drawing die, and the front edge of the flow guide pipe is formed on the blank plate; s4, the blank plate is subjected to punch forming through a forming die, and the flow guide pipe basin direction, the flow guide pipe back direction and the flow guide pipe tail edge are formed on the blank plate; s5, flanging is conducted on the blank plate through a flanging die, and a flow guide pipe flanging is formed on the blank plate; s6, the tail edges of the two flow guide pipes are welded; s7, a plurality of flow guide pipe micropores are machined in the front edge of the flow guide pipe; and S8, the machining effect of the flow guide pipe is verified through a cavity simulation piece. According to the method, the forming manufacturing and assembling difficulty of the aero-engine turbine blade complex inner cavity flow guide pipe can be reduced.

The intelligent metal punch forming integrated equipment comprises a workbench, a lower die groove is formed in the top of the workbench, a mounting groove is formed in the inner bottom face of the lower die groove, a lifting electric push rod is fixedly mounted in the mounting groove, the top output end of the lifting electric push rod is fixedly connected to the bottom wall of a lifting plate, and the outer wall of the lifting plate movably abuts against the inner wall of the lower die groove. A discharging assembly is arranged on the top wall of the workbench, a discharging electric push rod, a vertical plate and a push plate are arranged in the discharging assembly, the bottom wall of the vertical plate is fixedly connected to the top wall of the workbench, a supporting shell is fixedly connected to the side wall of the vertical plate, a mold is cooled more quickly in a multiple cooling mode, the effect is better, and the efficiency is higher; finished products are conveniently collected through the collecting box, the finished products are conveniently protected through the protecting assembly, the finished products fall into the collecting box and generate pressure on the protecting plate, the springs are arranged for buffering, direct collision between the protecting plate and the finished products is avoided, practicability is higher, and economic benefits are higher.

The stamping device comprises a rack, a stamping block and a forming block, the stamping block is located at the top of the rack and moves in the vertical direction through a hydraulic cylinder, the forming block is connected to the bottom of the rack, a forming groove is formed in the top of the forming block, and the stamping block is located in the forming groove. The forming groove is located under the stamping block, a conveying plate is horizontally arranged at the top of the forming block, a plurality of containing holes used for containing aluminum sheets are formed in the conveying plate, and the containing holes are evenly distributed in the length direction of the conveying plate at intervals. The conveying plate is in sliding connection with the top of the forming block so that the containing holes can be sequentially located over the forming groove. The stamping device has the following beneficial effects that potential safety hazards of the stamping device in the working process can be reduced, and safety is improved.

This utility model discloses an anti-counterfeiting layer thickness adjustment molding structure for anti-counterfeiting paper, including a base plate, an upper template, a lower template, and an adjuster. A bracket is installed on the base plate, and a pressure plate is connected to the upper end of the bracket via a first hydraulic cylinder. The pressure plate is slidably connected to the bracket. The upper template is connected to the pressure plate, and a convex template is inserted into the upper template. The lower template is installed on the surface of the base plate, and a concave template is inserted into the lower template. Two sets of adjusters are provided and connected to the convex and concave templates respectively. When the paper is placed on the lower template, the positions of the convex and concave templates are adjusted based on the paper thickness and material. The second hydraulic cylinder controls the movement of the convex and concave templates, so that the protrusion length of the convex template on the upper template corresponds to the concave amplitude of the concave template on the lower template. The convex and concave templates press the paper, eliminating the need to replace the upper and lower templates, facilitating continuous pressing of different types of paper, and improving efficiency.

The utility model provides a hardware stamping die with a protective structure, and belongs to the technical field of stamping dies. The hardware stamping die with the protection structure comprises the protection structure and a stamping structure, the protection structure comprises a protection box, a baffle and a collecting assembly, the baffle is slidably connected with the protection box, the collecting assembly is arranged in the protection box, and the stamping structure comprises a stamping assembly and a connecting plate. The stamping assembly is arranged in the protection box, the connecting plate is connected with the stamping assembly, and the baffle is connected with the connecting plate. According to the hardware stamping die with the protection structure, the connecting plate and the baffle are conveniently driven to move while stamping is conducted, so that the protection box is closed, splashing waste materials during stamping are conveniently blocked, and the protection effect is improved.

The utility model belongs to the technical field of stamping dies, and discloses an automatic part taking mechanism of a precision stamping die, which comprises a support, a cross rod is rotatably connected to the inner wall of one side of the support through a deep groove ball bearing, a connecting frame is arranged at one end of the cross rod, a stamping die is arranged at the top end of the connecting frame through a bolt, and an overturning assembly is arranged on one side of the connecting frame. A cleaning assembly is arranged at the bottom end of the connecting frame. Air in the filter cartridge is pumped out through the air pump, negative pressure is formed in the filter cartridge, the filter cartridge sucks scraps attached to the inner wall of the stamping die through the scrap suction pipe, the problem that the scraps on the inner wall of the stamping die cannot be automatically cleaned after a stamping part is ejected out is solved, follow-up stamping is facilitated, the scraps are blocked by a filter element in the filter cartridge, and the stamping efficiency is improved. And the filter element is replaced by dismounting the sealing cover after cleaning for multiple times.

The utility model relates to the technical field of stamping, and provides stamping equipment which comprises a workbench and is characterized in that a cavity is formed in the inner wall of the top end of the workbench, a first motor is installed at the bottom end in the cavity, and a fixing assembly is arranged at the upper end of the first motor and used for limiting unfinished products. A plurality of supporting columns are fixedly connected to the upper end of the rear side of the workbench, the multiple supporting columns are horizontally distributed at the upper end of the rear side of the workbench at equal intervals, a supporting plate is fixedly connected to the upper ends of the multiple supporting columns, and an extrusion assembly is arranged between the multiple supporting columns and used for providing pressure for unfinished product punching operation. A buffer groove is formed in the outer wall of the top end of the rear side of the workbench, the metal unfinished products can be conveniently fixed, meanwhile, a user can conveniently place the multiple unfinished products, and therefore the device can conveniently punch the multiple unfinished products at a time; and the stamping efficiency of the device is improved.

The invention discloses a die structure for machining an automobile lamp shell, relates to the field of metal stamping, and solves the problems of fixing a metal plate, simultaneously removing waste materials and automatically machining the automobile lamp shell. The mold structure for automobile lamp shell machining comprises a metal angle iron frame, a lamp shell machining mechanism is installed at the top end of the metal angle iron frame and conducts stamping machining and deburring treatment on a metal plate in an automobile lamp shell mold, and an auxiliary working assembly is installed on one side of the metal angle iron frame. An automobile lamp shell mold assembly is mounted at the top end of the auxiliary working assembly, the auxiliary working assembly can move the automobile lamp shell mold assembly in a reciprocating mode, and the automobile lamp shell mold assembly fixes an automobile lamp shell mold and a metal plate; according to the automobile lamp shell machining device, the automobile lamp shell machining mechanism is used for conducting stamping, burr repairing and flanging lateral punching machining on the metal shell, and the automation effect is improved through the auxiliary working assembly and the automobile lamp shell machining mechanism.

The utility model relates to the technical field of hydraulic punching machines, and discloses a hydraulic punching machine raw material fixing tool which comprises a base, a controller is fixedly arranged on the bottom face of the base, and a moving mechanism and a clamping mechanism are arranged on the top face of the base. By arranging the moving mechanism, the position of the punching machine is moved, and punching operation can be conveniently conducted on different areas of raw materials; a first hydraulic rod is started to move a baffle up and down, so that raw materials with different heights are lifted to the height of the top surface of the base, a first sliding block and a U-shaped plate are moved by arranging a second hydraulic rod, a damper is arranged for buffering, so that a hydraulic machine is moved, and when the hydraulic machine moves to a proper position, a punching machine is started; therefore, the production efficiency of raw materials is improved; and the clamping mechanism is arranged, so that the materials are effectively clamped, accurate punching of the punching machine is facilitated, and production of raw materials is facilitated.

The utility model relates to the technical field of stamping, in particular to an intelligent stamping, authentic identification and batch stamping all-in-one machine. According to the automatic stamping machine, the scanning mechanism, the printing mechanism, the paper conveying mechanism and the stamping mechanism are arranged, scanned files are separately conveyed through the paper conveying mechanism, files needing to be stamped and files not needing to be stamped are separately conveyed through channels, the paper conveying efficiency is improved, and then the stamping efficiency is improved.

The utility model belongs to the field of stamping dies, and particularly relates to a buffering device for a metal stamping die, which comprises a base and a fixed block, the fixed block is provided with a vertical plate, the vertical plate is provided with a transverse block, the transverse block is provided with a traction opening, the transverse block is provided with a clamping groove, the traction opening is provided with a connecting rod, the connecting rod is provided with a movable block, and the connecting rod is provided with a telescopic spring. The buffer device for the metal stamping die is characterized in that the buffer device comprises a movable block, the movable block is provided with a mounting plate, the mounting plate is provided with an operation block, the operation block is provided with a rotating cavity and a traction cavity, the rotating cavity is provided with a threaded sleeve rod, and the threaded sleeve rod is connected with a clamping groove in an inserted mode. The problems that a compression spring is excessively compressed, the fatigue speed of the compression spring is increased, the compression spring is prone to deformation, the buffering effect is poor, the compression spring needs to be replaced, and the operation cost is increased are solved.

The utility model relates to an anode plate stamping die in the technical field of anode plate stamping devices. Comprising an upper die assembly, a lower die assembly used for being matched with the upper die assembly to punch an anode plate is installed at the lower end of the upper die assembly, the upper die assembly comprises a lower pressing plate, a punching head used for punching is installed at the rear end of the lower pressing plate, and a magnetic block a used for stabilizing the punching head is installed at the rear end of the lower pressing plate. Through the movable and detachable punching head and the movable seat, the anode plates of different sizes can be conveniently punched, when the movable seat is moved, a handle is pulled, so that a second connecting rod drives a second limiting plate to be away from the movable seat, and the anode plates are conveniently punched. And a second connecting rod drives a limiting rod to move from the front end of the sealing cover to the rear end of the sealing cover through a third limiting groove, then the second connecting rod is rotated by 90 degrees, the limiting rod is converted into a vertical state from a horizontal state, then a locking assembly is limited, a second clamping block is fixed after being separated from a first clamping block, and a movable seat is conveniently moved.

The utility model relates to the technical field of punching machine equipment, and discloses a punching machine for casting machining, which comprises a machine body, a main punching head is fixedly mounted at the top of the machine body, a punching seat is fixedly mounted on the side wall of the machine body, and the punching seat is positioned right below the main punching head. According to the punching machine for casting machining, in order to better punch a conical workpiece body, the punching assembly is arranged, when an asynchronous motor on a support is started, a threaded rod is made to rotate, a threaded block drives a movable frame to move transversely, the movable frame is made to move more stably in cooperation with a wheel frame, a rolling wheel, a sliding rod and a sliding sleeve, and therefore when a servo motor is started, the servo motor is driven to rotate; when the edge of the workpiece body moves to the position above the stamping base, the main stamping head on the machine body is started to conduct downward stamping operation, the piston end of the main stamping head retracts, after the workpiece body is rotated by the rotating shaft, the main stamping head continues to move downwards, and therefore the conical workpiece body can be stamped better by repeating the steps.

The present application provides a cylindrical plate mold press, which relates to the technical field of coating and stamping equipment. The cylindrical plate mold press comprises an unwinding mechanism, a stamping seat and a rewinding mechanism. The unwinding mechanism is located upstream of the stamping seat, and the rewinding mechanism is located downstream of the stamping seat. The rewinding of the rewinding mechanism cooperates with the unwinding of the unwinding mechanism, so that the coating can pass through the stamping seat and be stamped by the stamping seat. The stamping seat comprises a seat body, a seamless mirror roller and a cylindrical plate. The seamless mirror roller is rotatably arranged on the seat body, and the cylindrical plate is detachably mounted on the seamless mirror roller. The cylindrical plate mold press greatly reduces the waste of products during coating and stamping by using a seamless mirror roller and a cylindrical plate, thereby reducing the need to prepare products of different sizes in stock.