40results about How to "Improve stamping efficiency" patented technology

The application discloses a Buzhong Yiqi tablet pressing device, and relates to the field of medicine tablet pressing, which comprises a fixed base. The Buzhong Yiqi tablet pressing device can continuously and stably work through the action of a punching mechanism. Raw materials are placed in a lower hopper, the lower hopper places the raw materials in a hollow column, the operation of a control motor is controlled, the output end of the motor drives gear rotation, thereby driving outer gear ring rotation, the rotating disc drives the outer gear ring to rotate, thereby rotating the next hollow column to the bottom of the lower hopper, so that the raw materials flow into the hollow column. When the hollow column filled with the raw materials rotates to the bottom of the punching cylinder, the operation of the punching cylinder is controlled, the punching cylinder moves the output end to the hollow column, the raw materials are compacted, the rotation of the rotating disc is controlled, the next hollow column is rotated to the bottom of the punching cylinder, and the raw materials are compacted again. The raw materials in the hollow column are continuously and uninterruptedly compacted in a circumferential mode, the raw materials can be continuously compacted, and the punching efficiency of the Buzhong Yiqi tablet is improved.

The utility model discloses integrally-formed stamping machining equipment, which belongs to the technical field of stamping forming of ceiling fan blades and comprises a base plate, and a one-by-one distributing mechanism used for separating stacked blades one by one and transporting the stacked blades to a feeding station is mounted on the left side of the upper end of the base plate; the one-by-one material distributing mechanism comprises a material distributing assembly and a transferring assembly. The distributing assembly and the transferring assembly are both installed on the left side of the upper end of the base plate. The punching machine is fixedly installed on the rear side of the upper end of the base plate. The movable die is fixedly connected with the movable end of the punching machine; a turnover mechanism facilitating appearance detection is installed on the right side of the upper end of the base plate. By means of the mode, the device can conduct continuous and automatic feeding operation, the extra workload of manual feeding is reduced, and the standby time of equipment is shortened; the device can automatically detect the appearance of the outer contour edge line of the stamped blade, and can automatically remove defective products, so that the yield of the device is improved, and the stamping efficiency of the device is improved.

The utility model relates to the technical field of railway vehicle door plate production, in particular to a punching machine for railway vehicle door plate production, which is characterized in that a swivel is sleeved on a support, and a punching machine body is arranged on the left side above the swivel; conveying devices are arranged in front of and behind the rotating ring; the conveying device on the rear side is a conveying device for feeding, and the conveying device on the front side is a conveying device for discharging; the rotating mechanism is arranged on the base and is connected with the rotating ring; the limiting mechanisms are annularly distributed and fixed to the rotating ring. The feeding mechanism is arranged on the base; the discharging mechanism is arranged on the base. When the stamped door plate component is moved away, stamping of the next door plate component and feeding of the next door plate component can be synchronously completed, and the stamping machining efficiency is improved; and the limiting frames can move in two directions, so that the two opposite limiting frames can clamp the opposite angles of the door plate component, limiting is facilitated, and practicability is improved.

The utility model relates to the technical field of pickup high cover production devices, and discloses a punch forming device for a pickup high cover, which comprises a base, a punch forming device and a punch forming device, the limiting structure comprises a first limiting part and a second limiting part, the first limiting part comprises a first fixed ring plate fixedly installed at the top of the base, the inner walls of the two sides of the first fixed ring plate are each provided with a set of holes, a first movable plate is arranged in each hole, and a first fixed plate is fixedly installed on the outer wall of one side of each first movable plate; a second fixing plate is fixedly mounted on the outer wall of one side of the first fixing plate, and a third fixing plate is fixedly mounted on the outer wall of one side of the second fixing plate; and the second limiting part comprises four sets of clamping rod grooves formed in the top of the first fixing ring plate, and a lower die is fixedly installed at the bottom of the inner side of the first fixing ring plate, so that the purpose of limiting and fixing the plate is achieved, the plate stamping stability is improved, the plate stamping forming quality is improved, plate position deviation is prevented, and the device using safety is improved.

The utility model discloses a hardware stamping device of quick discharge, including frame, set up on the workbench, control system, drive mechanism and stamping die set, the stamping die set includes stamping upper die holder and stamping lower die holder, stamping upper die holder is connected to frame top through drive mechanism, stamping lower die holder is connected to frame top through drive mechanism, stamping lower die holder is connected to frame top through drive mechanism, stamping lower die holder is connected to frame top through drive mechanism. The stamping lower die base is arranged on the workbench, the stamping lower die base is provided with a die cavity and a demolding ejection assembly arranged in the die cavity, and a discharging channel is arranged in the workbench. And on the whole, through the automatic discharging mechanism, the punching efficiency is greatly improved. And meanwhile, by optimizing the driving mechanism, the guide assembly and the ejection mechanism, the stamping precision, stability and reliability of the equipment are improved, and the service life is prolonged. The automatic process is further improved, and manual intervention is reduced. The stamping device has the remarkable advantages in the aspects of improving the production efficiency, guaranteeing the product quality and reducing the maintenance cost.

This utility model discloses a precision stamping system for an electric bicycle fork mounting plate, including a forming mechanism and a punching mechanism. Each mechanism has a rotating component and a lifting mechanism for driving the rotating component to rise and fall on adjacent sides. A lateral extension is provided on one side of the rotating component, and an electromagnet is fixedly connected to the end of the lateral extension away from the rotating component. The two rotating components can rotate until the two electromagnets are vertically aligned. The lateral extension on the forming mechanism side is also equipped with a rotary drive device that drives the electromagnet on it to flip up and down, so that when the two electromagnets are vertically aligned, they flip so that the magnetic surfaces of the two electromagnets face each other. This utility model allows a single person to continuously complete the stamping and punching processes with low labor intensity, effectively improving processing efficiency.

The utility model discloses a zinc cylinder machining, stamping and feeding all-in-one machine, and relates to the field of zinc cylinder machining, stamping and feeding, the zinc cylinder machining, stamping and feeding all-in-one machine comprises a base, two supporting plates are fixedly installed on the two sides of the upper end of the base, and upper plates are fixedly installed at the ends, away from the base, of the two supporting plates; an air cylinder is fixedly installed in the center of the end, away from the supporting plates, of the upper plate, a moving plate is fixedly installed on an output shaft of the air cylinder, the two sides of the moving plate are slidably installed on the opposite sides of the supporting plates on the two sides, and a punching head is fixedly installed in the center of the end, away from the output shaft of the air cylinder, of the moving plate. A rectangular seat is fixedly mounted at the upper end of the base, two fixing rods are fixedly mounted on each of the two sides of the upper end of the rectangular seat, the two sides of the moving plate are slidably mounted on the outer rings of the fixing rods, and a rectangular groove is formed in the rectangular seat. By the adoption of the structure, a worker can conveniently and effectively take out stamped materials, and the stamping efficiency is effectively improved.

The utility model discloses a kind of plastic product stamping device with limiting function, it is related to stamping equipment technical field, the plastic product stamping device with limiting function, including equipment frame, the inner wall top of equipment frame is fixedly installed with electric cylinder, the output end of electric cylinder is fixedly installed with stamping plate, the lower fixed mounting of stamping plate is with upper die, the inner wall bottom of equipment frame is fixedly installed with lower die, still including limiting device and centering device;Among them, the limiting device includes lifting rod, fixed plate, limiting plate, fixed block, connecting rod and U-shaped plate, the plastic product stamping device with limiting function can effectively limit and fix different sizes of raw materials, improve the applicability and work efficiency of equipment, and under the action of No. 1 spring, realize the repeated use of automatic limiting, without additional operation by staff, further improve the stamping efficiency of equipment.

The utility model relates to a stamping device for steel pipe production, which comprises a worktable, a vertical rod is fixedly mounted at the top of the worktable, a top plate is fixedly mounted at the top of the vertical rod, a linear module is fixedly mounted at the bottom of the top plate, and a stamping mechanism is arranged at the output end of the linear module. An adjusting mechanism is arranged on the workbench, and supporting seats are arranged on the workbench and the adjusting mechanism. According to the stamping device for steel pipe production, by arranging the workbench, the vertical rod, the top plate, the linear module, the stamping mechanism, the adjusting mechanism and the supporting seats, a steel pipe is firstly placed on the top of the middle supporting seat, and the adjusting mechanism drives the supporting seats on the two sides to move relatively until the adjusting mechanism clamps the two ends of the steel pipe; and then the linear module is used for driving the stamping mechanism to move to the designated position, finally, the stamping mechanism is used for stamping the designated position of the top of the steel pipe, operation is easy, time and labor are saved, and the stamping efficiency is improved.

The utility model discloses an air conditioner shell punching machine, and belongs to the technical field of punching machines, the air conditioner shell punching machine comprises a workbench and two arc-shaped ejector plates, the upper surface of the workbench is provided with a lower die holder, the lower die holder is provided with two arc-shaped grooves, the number of the arc-shaped ejector plates is two, and one end of each arc-shaped ejector plate is provided with a shaft rod in a penetrating manner; two circular grooves are formed in the arc-shaped groove, the shaft rod is rotationally matched between the two circular grooves, one end of the shaft rod penetrates through the circular grooves to the outer side of the lower die base, a gear is matched with the outer surface of one end of the shaft rod, vertical plates are arranged on the two sides of the lower die base, racks are matched with the vertical plates, the gear is meshed with the racks, and pneumatic push rods are arranged on the vertical plates. By means of the structural design of the arc-shaped ejector plate and the vertical plate, the air conditioner shell punching device can automatically take out punched air conditioner shells, and the problem that workers take out the formed air conditioner shells from the lower die base manually is solved.

The utility model belongs to the technical field of stamping dies, and particularly relates to an automobile electronic stamping die which comprises a base, a base, a lower die holder, a lower buffer assembly, a stamping assembly, a punching assembly, an upper die holder, an upper buffer assembly, a guide column, a guide cylinder and a top seat. The stamping assembly comprises an upper stamping die and a lower stamping die, the upper stamping die is connected to the bottom side of the upper die base, and the lower stamping die and the upper stamping die are arranged in an overlapped mode and connected to the lower die base. The punching assembly comprises a punching head and a punching needle, the punching head is connected to the upper die base, the punching needle is connected to the punching head, the lower die base is provided with an avoiding groove, and the avoiding groove and the punching needle are arranged in an overlapped mode. According to the automobile electronic stamping die, the stamping assembly and the punching assembly move downwards synchronously, the stamping assembly conducts stamping forming on a workpiece through the stamping upper die and the stamping lower die, meanwhile, the punching assembly punches the workpiece through the punching head and the punching needle, and therefore workpiece stamping and punching are completed at the same time through one step, and the production efficiency is improved. And the workpiece punch forming efficiency is improved.

The invention relates to the technical field of traffic signboard stamping and discloses a traffic signboard stamping device which is characterized in that a stamping head is fixedly connected to the bottom end of the stamping device, a machining table is fixedly connected to the side end of the stamping device, two limiting assemblies are fixedly connected to the top of the machining table, and a material guide opening is formed in the end, close to the stamping device, of the machining table; the conveying assembly is arranged at the side end of the machining table, the top end of the conveying assembly is flush with the top end of the machining table, the bottom end of the sliding table is fixedly connected with a driver, the two ends of the sliding table are connected with guide rail assemblies in a sleeving mode respectively, the bottom end of the driver is fixedly connected with a telescopic rod, and the bottom end of the telescopic rod is fixedly connected with an adsorption pad. The two ends of the guide rail assembly are fixedly connected with the stamping device and the conveying assembly correspondingly. The driver achieves the top limiting effect on the metal plate during stamping through the telescopic rod and the adsorption pad, and the phenomenon that when the metal plate is stamped, due to the fact that a worker holds the metal plate unstably, the metal plate is bent or deviated is avoided.

The utility model discloses a convex molding die, including upper die and lower die, upper die has first drive part, second drive part and third drive part, the lower die includes lower die seat, first die -cutting spare, second die -cutting spare, first abutment piece and second abutment piece, first abutment piece, first die -cutting spare, second die -cutting spare and second abutment piece are slidably arranged on the lower die seat along the first horizontal direction, and the side of first die -cutting spare and second die -cutting spare is close respectively is equipped with first abutment inclined plane and second abutment inclined plane, and the side of first abutment piece and second abutment piece is far away respectively is equipped with third abutment inclined plane and fourth abutment inclined plane, under the action of external force, first die -cutting spare and first abutment piece are close to each other to form the first convex on the workpiece punching, and second die -cutting spare and second abutment piece are close to each other to form the second convex on the workpiece punching. The application can realize punching to the workpiece two side simultaneously through the cooperation of upper die and lower die.

The utility model is applicable to the technical field of T-shaped bolt production, and discloses a head wrapping device for T-shaped bolt processing, which is characterized in that a support frame is fixedly mounted in the middle of the top end of a processing machine table, a hydraulic push cylinder is vertically and fixedly mounted in the middle of the top end of the support frame, and a lifting plate is fixedly mounted at the bottom of a piston rod of the hydraulic push cylinder; a containing frame is fixedly installed in the middle of the top end of the machining machine table, and limiting rollers are movably installed on the two sides in the containing frame. According to the technical scheme, under the rotating transmission effect of the bidirectional lead screw on the transmission sleeve, the clamping distance between the two sets of limiting rollers is adjusted, meanwhile, it is guaranteed that the two sets of limiting rollers can synchronously move from the two sides of the bolt to be machined, it is guaranteed that the limiting rollers can clamp and limit T-shaped bolts of different diameters in the middle, and the machining precision is improved. And therefore, the top end head of the T-shaped bolt can be stamped and shaped only by vertically moving the hydraulic pushing cylinder, and the head wrapping stamping machining efficiency of the top end head of the bolt is improved.

The application discloses a stamping equipment with a knife edge wear prevention function, and relates to the technical field of stamping machine tools.The stamping equipment comprises a feeding machine, an electric control cabinet, a punch mechanism and a bottom die mechanism, the feeding machine, the electric control cabinet and the punch mechanism are fixedly connected with the bottom die mechanism, and the electric control cabinet is connected with the punch mechanism through electric signals.The punch mechanism comprises a driving mechanism, an assembling frame and a cutter mechanism, the driving mechanism comprises a sliding block, the cutter mechanism comprises a base plate, and the assembling frame is fixedly connected with the sliding block and the base plate.The application realizes rapid approach of a stamping cutter to materials, improves stamping efficiency, stamps materials at a low speed, reduces instantaneous impact force on a knife edge, reduces micro-chipping, performs cyclic liquid cooling on the cutter, effectively controls the working temperature of the knife edge, prevents hardness reduction and thermal fatigue wear caused by excessively high temperature rise, forms a lubricating oil film between the knife edge and metal sheet raw materials, slows down the rigid collision between the knife edge and the metal sheet, and reduces knife edge wear.

The utility model relates to the technical field of hardware machining, and discloses a bending device for hardware machining, which comprises a fixed seat, a positioning mechanism is arranged on the left side of the fixed seat, a bending mechanism is arranged on the right side of the positioning mechanism, the bending mechanism comprises a sliding rail, the sliding rail is fixedly connected in the fixed seat, and the sliding rail is fixedly connected in the fixed seat. A supporting plate is slidably connected into the sliding rail. According to the bending device for hardware machining, in the reciprocating motion period of a stamping part, the stamping part can accurately act on the fixed hardware in each downward stroke, and stamping operation on the hardware is achieved. And compared with a traditional manual stamping mode, the hardware stamping device has the advantages that the stamping efficiency of the hardware is greatly improved, the production period is greatly shortened, the overall production benefit is improved, the hardware can be clamped and fixed, and the situation that in the hardware bending process, the hardware is bent, and the hardware is bent is avoided. And the hardware is unstable, so that the bending effect of the hardware is influenced.

The utility model relates to a kind of anti-deflection type photosensitive seal, relating to photosensitive seal device field, including shell, seal, handle and bin cover, handle is connected with shell, seal is located in shell, bin cover is connected with shell, shell is equipped with anti-deflection positioning pressing ink adding component inside, anti-deflection positioning pressing ink adding component includes limiting post, positioning ring, push ring, fixed column, uniform force down component and ink adding component, limiting post is fixedly connected with shell, push ring is slidably connected with limiting post, fixed column is fixedly connected with push ring, fixed column is connected with seal, positioning ring is slidably connected with shell, uniform force down component is connected with positioning ring, uniform force down component is connected with push ring, ink adding component is connected with fixed column, ink adding component is connected with limiting post, beneficial effect: it avoids that seal is inclined to press down when rotating wrist seal, and seal is unevenly stressed to cause deflection to cause seal fuzzy or uneven imprint when sealing, improve the efficiency of sealing.

An iron fireproof door manufacturing equipment and manufacturing process, the structure comprises a punching base, an arched punching frame, the arched punching frame is arranged on the upper end of the punching base, the inside of the arched punching frame is movably provided with a quick-release heating punching mechanism, the upper end of the arched punching frame is provided with a cylinder for driving the quick-release heating punching mechanism to move up and down, the middle of the upper end surface of the punching base is provided with a workpiece punching die seat corresponding to the quick-release heating punching mechanism, a magnetic suction transmission type automatic feeding and discharging structure is arranged on the small punching equipment for manufacturing iron fireproof doors, effectively preventing the occurrence of hand clamping or other dangerous situations, improving the convenience of the staff for feeding and taking materials, at the same time, a detachable punching template is arranged on the punching structure, which can be quickly replaced according to different parts, and the corresponding punching mode can be selected, greatly improving the punching efficiency.

The application relates to the technical field of new energy automobile production equipment, in particular to a hot forming stamping equipment and a stamping method for new energy automobile stamping parts production, which comprises a base, a sliding groove is arranged at the top end of the base, a lower die assembly is arranged at the sliding groove, the lower die assembly comprises a sliding seat, a lower die is arranged on the sliding seat, the sliding seat is a cavity structure and an adsorption hole is arranged at the top of the sliding seat, an upper die assembly is fixedly installed at one side of the top end of the base, and an upper die cooperating with the lower die is arranged on the upper die assembly. In the actual use process, the heating time of the stamping part can be selectively controlled, the heating speed is fast, the stamping efficiency can be effectively improved, the transfer time is short, stress fracture is avoided, the product quality is ensured, the oxide skin and impurities on the surface of the stamping part are effectively removed in the stamping process, the product quality is ensured, and the oxide skin and impurities are prevented from damaging the inside of the stamping die.

This utility model discloses a high-strength stamping die for reinforcing ribs of automotive inner side panels in the field of stamping die technology. It includes a base and a top seat. A set of uprights is fixedly installed between the opposing surfaces of the base and the top seat. A set of stamping push rods is installed on the top of the top seat. A driven platform is fixedly installed at the bottom end of the set of stamping push rods. The inner wall of the driven platform is slidably connected to the set of uprights. An upper die is fixedly installed on the bottom surface of the driven platform. A lower die is fixedly installed between the inner surfaces of the base. The lower die has a forming cavity with openings at both ends and the top surface. Two symmetrically arranged material placement slots are opened on the top of the lower die. Through the design of the upper die, lower die, forming cavity, and traction assembly, this utility model enables the device to efficiently complete the stamping forming operation of automotive inner side panels. Furthermore, this device adds an automatic unloading mechanism for the formed workpiece to the traditional stamping device.

The utility model relates to seal technology field, concretely is a kind of seal mounting structure and seal machine, and seal mounting structure includes seal body, mounting piece and magnetic attraction installation cover.Seal body contains seal head, first installation pole and installation head, mounting piece is composed of two symmetrical mounting blocks, its let go of groove and installation groove are fixed first installation pole and installation head respectively, magnetic attraction installation cover is attached mounting piece by magnetite, and accurate adsorption is realized by the cooperation of magnetic attraction positioning hole on magnetic attraction plate and magnetite, and the connecting stability is enhanced by limiting block and limiting groove.The structure is simple and stable, and convenient to disassemble and assemble, improves installation accuracy and use efficiency.Seal machine further includes workbench, seal assembly and paper conveying structure, and seal assembly contains rotary motor, cylinder and the like, realizes multiple seal switching and accurate sealing, and paper conveying structure guarantees paper stable transmission, and overall improves sealing efficiency and quality.

The utility model discloses a kind of graphite plate slicing mould, it is related to stamping die technical field;Including upper slicing mould and lower slicing mould;Upper slicing mould is located above lower slicing mould;Lower slicing mould includes lower slicing base, lower slicing template and lower slicing press plate;Lower slicing template is elastically connected in the upper side of lower slicing base by multiple first elastic members;Lower slicing press plate is fixedly connected in lower slicing template with lower slicing base;Upper slicing mould includes upper slicing base, upper slicing template, upper slicing press plate and punch assembly;Upper slicing template is connected below upper slicing base;Upper slicing press plate is arranged in upper slicing template, and upper slicing base can be elastically connected by multiple second elastic members;Punch assembly is connected below upper slicing base and can pass through lower slicing template and lower slicing press plate.

The utility model belongs to sheet metal accessory processing technical field especially is a kind of stamping die for sheet metal accessory, including upper die and lower die, upper die and lower die are mutually matched arrangement, the jacking rod of lower die is fixedly connected on connecting rod, and the limiting lug on the connecting rod both ends plug rod is in abutment in limiting slot, jacking rod passes through the inside cavity of lower die extending to the fixed connection of material return plate in the installation cylinder, and supporting spring is sleeved on the jacking rod between material return plate and installation cylinder, and the abutting plug strip is set in the part of upper die corresponding limiting slot portion place.The utility model installs the component for material return in lower die, after the stamping of sheet metal accessory is completed by the cooperation of upper die and lower die, when two are separated, material return plate will complete the sheet metal accessory of stamping from the forming cavity of lower die with smooth push, quickly complete material return operation, overall structure is simple, convenient to use, and promote the stamping efficiency.

The utility model belongs to plate stamping equipment technical field especially relates to a plate stamping mechanism, include: main part, conveying assembly is connected in the main part for and is used to input the plate to be stamped to the stamping area, stamping assembly is set up above conveying assembly and is used for the plate that enters the stamping area is stamped, collection assembly is set up below conveying assembly and is used for collecting the plate that is stamped into the shape, control system is connected with conveying assembly, stamping assembly and collection assembly electricity, is used for controlling the collaborative action of conveying assembly, stamping assembly and collection assembly. Reduce the manpower investment, reduce the production cost, still improve the efficiency of plate stamping and collection through the orderly cooperation of each component, avoid the work efficiency unstable problem caused by manual operation, significantly improve the automation level and overall production benefit of metal plate stamping processing.

A circuit board punching machine, the punching machine comprises a base body, a first feeding mechanism fixedly connected to the base body, the first feeding mechanism comprising a first magnetic attraction part and a first die located on the side of the first magnetic attraction part away from the base body, a second feeding mechanism fixedly connected to the base body, the second feeding mechanism comprising a second magnetic attraction part and a second die located on the side of the second magnetic attraction part away from the base body, wherein the first feeding mechanism and the second feeding mechanism are arranged side by side on the base body and are respectively electrically connected to the base body, after the base body is powered to the first feeding mechanism, the first magnetic attraction part adsorbs the first die, the first die is fixedly connected to the first magnetic attraction part, after the base body is powered to the second feeding mechanism, the second magnetic attraction part adsorbs the second die, and the second die is fixedly connected to the second magnetic attraction part.

This utility model relates to the technical field of stamping forming equipment, and provides a multi-directional stamping forming device, including a base, with support rods fixed at the edge of the top of the base, a top plate fixed at the top of the support rods, a stamping seat fixed at the top of the base, a positioning structure fixed at the top of the top plate, and an ejection structure inside the stamping seat. This utility model, by setting up a positioning structure and activating a hydraulic push rod to drive a lifting plate to move stably downwards, combined with a one-to-one correspondence design between the die core and the die cavity, can simultaneously perform stamping operations on multiple workpieces or different positions of the same workpiece, reducing the time interval between single stamping operations and significantly improving the overall stamping efficiency. It is suitable for mass production scenarios. Furthermore, during the cooperation between the positioning rod and the connecting plate, the spring's buffering effect reduces the impact and vibration during the stamping process, making the device operate more smoothly.

The utility model relates to a steel pipe stamping device for chemical equipment production, which comprises a workbench, and a clamping mechanism, a stamping mechanism, a conveying mechanism and a collecting mechanism are arranged on the workbench. According to the steel pipe stamping device for chemical equipment production, the workbench, the clamping mechanism, the stamping mechanism, the conveying mechanism and the collecting mechanism are arranged, the conveying mechanism conveys a steel pipe to a to-be-stamped position, the clamping mechanism clamps the steel pipe, the stamping mechanism stamps the steel pipe, and the clamping mechanism releases clamping of the steel pipe; the conveying mechanism conveys the steel pipes to the discharging position, the collecting mechanism collects the steel pipes, manual feeding and discharging are not needed, the automation degree is high, operation is easy, time and labor are saved, the stamping efficiency is improved, and the problems that manual feeding and discharging are needed, the automation degree is low, operation is troublesome, time and labor are wasted, and the stamping efficiency is affected are solved.

The utility model discloses a die of a feeding mechanism of a large-stroke terminal, which belongs to the technical field of large-stroke terminal dies, and comprises a base, a lower die is mounted at the top of the base, fixing plates are arranged on two sides of the lower die, a top seat is mounted at the top of the base through guide columns, a hydraulic cylinder is mounted in the middle of the top seat, and the hydraulic cylinder is connected with the lower die. And an upper mold is installed at the telescopic end of the hydraulic cylinder, a motor is installed on one side of each fixing plate, and driving wheels are symmetrically arranged between the fixing plates and located at the two ends of the lower mold correspondingly. The power transmission device can be matched with a transmission medium and a guiding and tensioning device, materials can be automatically fed to a working platform to be machined, finished products are continuously output outwards through the transmission medium, the whole process is high in automation degree and stable in transmission, production efficiency and quality can be effectively improved, energy loss in the power transmission process is reduced, the energy utilization rate is increased, and production cost is reduced. And idle waiting of the equipment is avoided through a coherent process, so that the overall energy consumption is reduced.

This utility model relates to the field of stamping die technology, and discloses an integrated graded stamping die for a speaker frame, including an upper die and a lower die. The upper die includes a main pressure plate and an auxiliary pressure plate arranged vertically. Five waist-shaped dies and one cylindrical die are sleeved on the auxiliary pressure plate. A secondary pressure plate and a tertiary pressure plate are provided between the main pressure plate and the auxiliary pressure plate. The middle waist-shaped die and the cylindrical die are fixed on the tertiary pressure plate, the two outermost waist-shaped dies are fixed on the main pressure plate, and the remaining two middle waist-shaped dies are fixed on the secondary pressure plate. The lower die includes a die base plate and a die seat. The die seat has waist-shaped die holes corresponding to the five waist-shaped dies and circular die holes corresponding to the cylindrical die. This invention solves the problem of cumbersome processes and low production efficiency caused by the need to stamp the waist-shaped holes and the circular holes in stages; it also overcomes the frame tearing defect caused by concentrated force when stamping multiple waist-shaped holes simultaneously, thus reducing the scrap rate.

The utility model relates to garbage can shell stamping technical field, and disclose a kind of multi-station stamping forming's garbage can shell production device, including eight supporting legs and eight supporting legs are fixedly installed with processing table on it, the switching assembly that is set on processing table carries out switching to shell, the clamping assembly that is set on switching assembly carries out fixing to shell, first, shell is placed on pedestal, under the cooperation of micro motor, second threaded rod, clamping plate and second sliding slot, then shell can be clamped, avoid the bending of shell when being processed, to affect the stamping quality, under the cooperation of first telescopic cylinder, second telescopic cylinder, lower die, upper die, briquetting and pressure hole, stamping operation is carried out to shell, and the fragment that is stamped down is entered into collection box by pressure hole, to recover waste material, reduce the burden of operator, also can be recycled to waste material.