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425results about How to "Improve punching efficiency" patented technology

Continuous punching device for linear pipes

A continuous punching device for linear pipes comprises a base, punching mechanisms, a sliding base, a transverse moving mechanism, clamping mechanisms and a control device, wherein the punching mechanisms are arranged on the base; the sliding base is arranged on the base in a horizontal moving mode in the transverse direction; the transverse moving mechanism drives the sliding base to move in the transverse direction; each clamping mechanism is arranged on the sliding base and used for clamping one end of one linear pipe; the control device is respectively connected with the punching mechanisms and the transverse moving mechanism; each punching mechanism comprises a die holder, a core die and a stamping mechanism; the die holders are arranged on the base, a through hole extending in the transverse direction and allowing one linear pipe to stretch in is formed in the side face of each die holder, a first punched hole communicated with the corresponding through hole is formed in the top face of each die holder, and a discharge hole communicated with the corresponding through hole is formed in the bottom face of each die holder; each core die is arranged in the through hole of the corresponding die holder through a die rod which extends in the transverse direction, and a second punched hole opposite to the first punched hole is formed in each core die; each stamping mechanism comprises a punch which can move up and down relative to the corresponding first punched hole and the corresponding second punched hole and a driving part which can drive the punch to move up and down. The continuous punching device has the advantages of being simple in structure, convenient to operate, high in punching efficiency and the like.
Owner:冠达星股份有限公司

Automatic feeding device, automatic feeding-type punch press and automatic feeding method

The invention relates to an automatic feeding-type punch press which comprises automatic feeding devices. The automatic feeding devices are mounted on two sides of a die of the punch press in an alignment manner respectively. Each automatic feeding device comprises a support provided with a worktop on the top face; sliding seats are arranged on screw rod transmission mechanisms mounted on the worktops; feeding sliders are mounted on the sliding seats through guide sliding rails perpendicular to the screw rod transmission mechanisms; plate fixing devices are arranged above the feeding sliders; each feeding slider slides on the corresponding guide sliding rail through two feeding cylinders respectively arranged on two sides of the feeding slider; motors of the automatic feeding devices are controlled by a control system of an electrical control cabinet to drive the screw rod transmission mechanisms to enable the sliding seats to slide, and the feeding cylinders are utilized to control the feeding sliders to slide to complete automatic feeding of plates. The automatic feeding-type punch press is adopted to punch workpieces, the automatic feeding devices are simple in structure, small in occupied space and applicable to processing of various plates, and the die of the punch press is convenient to maintain and easy for workers to operate.
Owner:HANGZHOU KINGNET ELECTROMECHANICAL

Automatic punching equipment for seamless steel tube

The invention belongs to the technical field of automatic equipment, and particularly relates to automatic punching equipment for a seamless steel tube. The automatic punching equipment comprises a machine frame; an oil cylinder is fixedly connected to the top of the machine frame through a vertical rod; a punch is fixedly connected to the bottom of a piston rod of the oil cylinder; a sliding groove is formed in the position, corresponding to the oil cylinder, of the top of the machine frame; a fixing ring is fixedly connected to the top of a sliding block which is connected in the sliding groove in a sliding mode; a support plate is fixedly connected to one side of the fixing ring; a lead screw is connected to the position, corresponding to the support plate, of the machine frame in a rotating mode and is driven by a servo motor to rotate; the lead screw is connected to the support plate through a ball screw nut pair; a supporting rod is fixedly connected to the position, on one sideof the sliding groove, of the machine frame through a support; and a supporting column is arranged at the position, corresponding to the punch, of the supporting rod. According to the automatic punching equipment, the supporting column is inserted into the steel tube to support the punching position of the steel tube, and then deformation of the steel tube in the punching process is reduced.
Owner:温州莜例贸易有限公司

Automatic punching machine tool for disk slices

The invention relates to an automatic punching machine tool for disk slices. The automatic punching machine tool comprises a machine tool body, an automatic feeding device, a single-piece machining and conveying device, a rotary stamping device and a collection bin. The machine tool body comprises a machine base, a main driving box, a transmission device, a main control box, a workbench, a lifting shaft and a main cutter. The automatic feeding device is arranged on the left side of the workbench. The rotary stamping device is mounted in the middle of the upper end of the workbench. The single-piece machining and conveying device is located between the upper end of the automatic feeding device and the upper end of the rotary stamping device and connected with the automatic feeding device and the rotary stamping device. The collection bin is located on the right side of the workbench and below the right end of the single-piece machining and conveying device. The automatic punching machine tool has the advantages of being reasonable in structural design, high in automation degree and the like, can improve the punching efficiency of the disk slices, saves manpower, guarantees the machining accuracy, shortens time consumed in the process and increases the production benefits of a factory.
Owner:泰州市瑞驰动力机械有限公司

Six-head automatic switching punching module

ActiveCN110918762AMovement is stable and fastReduces problems with docking replacementsPerforating toolsVehicle componentsPunchingRobot hand
The invention provides a six-head automatic switching punching module. The punching module comprises a support body, an upper punching cutter mechanism and a lower punching cutter mechanism, wherein alifting driving mechanism is arranged on the upper part of the support body, the upper punching cutter mechanism is slidably arranged on the lifting driving mechanism, and the lower punching cutter mechanism is arranged on the lower part of the support body and opposite to the upper punching cutter mechanism in position; and during working, the lifting driving mechanism drives the upper punchingcutter mechanism to move downwards, and upper punching cutters on the upper punching cutter mechanism are matched with lower punching cutters on the lower punching cutter mechanism for punching. According to the six-head automatic switching punching module, the upper punching cutter mechanism and the lower punching cutter mechanism are arranged, and six cutters which correspond to one another andare matched and used are arranged on each of the upper punching cutter mechanism and the lower punching cutter mechanism so that cutters can be switched under the motion state of a manipulator, the problem of butt joint replacement of a robot in the production process is reduced, high-precision punching is achieved, and punching efficiency is improved.
Owner:余姚泰速自动化科技有限公司

Heat radiation hole punching device of cast aluminum end cover

The invention discloses a heat radiation hole punching device of a cast aluminum end cover. The heat radiation hole punching device comprises a base, a lifting plate, a punching head, a containing table and clamp arms. A cam is fixedly mounted on a connecting shaft. A connecting plate is fixedly mounted between fixed plates located on the left side and the right side. An ejection rod is mounted atthe center position of the connecting plate in a sliding manner, and the punching head is fixedly mounted at the lower end of the ejection rod. The interior of the base is of a hollow structure, anda gear is rotationally mounted at the center position in the base through a rotating shaft. The right side of an upper rack and the left side of a lower rack are fixedly connected with the clamp armscorrespondingly. The position of the punching head is changed, and therefore punching work is carried out on cast aluminum end covers of different end face heights, and universality of the device is greatly improved; a drive motor rotates constantly, and therefore the punching head moves up and down to achieve continuous punching on the cast aluminum end cover; and compared with an existing primary punching device, the situation that primary punching is not achieved in place to cause secondary reworking can be effectively avoided, the punching efficiency is greatly improved, and the situationof secondary reworking is avoided.
Owner:盐城市顺天铸造有限公司

Manufacturing process improvement method for pluggable flexible printed circuit (FPC)

The invention relates to the field of FPC (flexible printed circuit) manufacturing, and relates to a manufacturing process improvement method for a pluggable FPC. The manufacturing process improvement method comprises the manufacturing steps of designing a circuit; forming the circuit; stamping a positioning target; carrying out surface processing and an electrical property test on the circuit; punching the shape of the circuit out; and carrying out detection on a finished product. The manufacturing process improvement method has improvements that in the circuit design, the edges of the shapes of a pluggable finger soldering pan and the FPC are in inward contraction design, a target center of a positioning design target of the pluggable finger soldering pan is stamped to be positioned on a same surface with the pluggable finger soldering pan, and more than two mould positioning holes are adjacent to the pluggable finger soldering pan; in the positioning target stamping, the target center of the positioning target is positioned on the same surface with the pluggable finger soldering pan, and then the positioning target is stamped; and in the shape punching, the punching is carried out twice, wherein the partial shape of the region of the pluggable finger soldering pan is firstly punched, and the partial shape of the other region of the pluggable finger soldering pan is then punched. The manufacturing process improvement method of the pluggable FPC is used for manufacturing pluggable FPCs with favorable pluggable electricity performance.
Owner:厦门爱谱生电子科技有限公司

Slipping and continuous feeding device for high speed perforating machine

The invention relates to a slipping and continuous feeding device for a high-speed perforating machine, which is characterized by comprising a drive roll and a driven roll, wherein the drive roll and the driven roll are arranged up and down in parallel; the drive roll is fixed on a rack by a bearing; one end of the drive roll is connected with a belt pulley; the belt pulley is connected with a driving wheel by a belt; a drive roll shaft as well as a driven roll shaft is provided with a gear; the gear of the drive roll shaft is the same as that of the driven roll shaft; the two gears are in meshed transmission; both sides of the driven roll shaft are respectively matched with two sliding blocks by bearings; the sliding blocks can move up and down and are respectively matched with a vertical guide rail; and the guide rail is fixed on the rack and is provided with a pressure regulation device for pushing the sliding blocks towards the drive roll. According to the invention, a strip is continuously conveyed by the drive roll and the driven roll to enter a stamping die set; an original crank-link mechanism is omitted; at the moment of stamping, slippage between the strip and the drive roll as well as between the strip and the driven roll is stagnated; the slipping resistance can be regulated by the pressure regulation device; and due to combination of continuous feeding and slippage, conveying efficiency is improved, so that integral punching efficiency is improved.
Owner:黑龙江昕泰管业有限公司

Steel plate punching device capable of automatically replacing punch

The invention discloses a steel plate punching device capable of automatically replacing a punch. The device comprises a mounting table and a shell. In the device, a rotating shaft, a rotating plate,a sleeve and an ejector rod are utilized, when the punch needs to be replaced, a servo motor drives a driving gear to rotate for a certain number of turns, the driving gear drives a driven gear to rotate for a certain number of turns, and the driven gear drives the rotating shaft to rotate for a certain number of turns, so that the sleeve with different punches is moved to the portion under the ejector rod, a cylinder shrinks, an ejector plate is driven to move downwards quickly, then the ejector rod is driven to move downwards quickly, then a push head is driven to push a sliding block to move downwards, the sliding block moves downwards to drive a guide rod to contract, a punch rod drives the punch to punch a steel plate, a worker controls the rotation angle of the servo motor through aPLC, and then the sleeve with different punches can be switched and rotated to the portion under the push head during work for automatically switching the punches and complete punching. The automationdegree is high, the device is convenient to use, and the punching efficiency is greatly improved.
Owner:义乌市创伟电器机械有限公司

Steel pipe punching device for building construction

The invention discloses a steel pipe punching device for building construction. The steel pipe punching device comprises a base, a sliding rail is installed on the base, a ring sleeve is installed inthe sliding rail in a sliding mode, an annular cavity is formed in the ring sleeve, a rotating ring is rotationally clamped on the inner side of the ring sleeve, a sleeve is fixedly installed on the rotating ring, a telescopic ejector rod is movably sleeved with the sleeve, a punch is installed at the extending tail end of the telescopic ejector rod, and a hydraulic device communicating with the annular cavity is installed on a sliding block; a rotating motor is installed on the outer wall of the ring sleeve, a gear is rotationally installed at the output end of the rotating motor, a gear ringis arranged on the inner wall of the rotating ring, and a controller is installed on the sliding block; and a transverse moving mechanism is arranged on the sliding rail, and clamping assemblies arearranged at the two ends of the sliding rail. According to the steel pipe punching device for building construction, a steel pipe is clamped and fixed through the clamping assemblies, the ring sleeveis driven by the transverse moving mechanism to move transversely along the steel pipe, and meanwhile, the punch can rotate around the circumferential direction of the steel pipe to any angle, and therefore punching operation of the steel pipe at different positions and angles is achieved, adjustment is convenient and flexible, the punching precision is high, and the punching efficiency is improved.
Owner:潘帅

Alignment punch press system

The invention relates to the technical field of flexible circuit board production equipment, in particular to an alignment punch press system. The system comprises a punching device and a four-axis automatic alignment platform, wherein the punching device is provided with a puncher pin for punching, the four-axis automatic alignment platform comprises a bottom plate, a CCD camera assembly, a computer control assembly and an operation table used for adjusting material positions, the bottom plate is arranged on the punching device, a punching station is arranged between the puncher pin and the operation table, four groups of X-Y-theta alignment units used for driving the operation table to achieve X-Y-axis horizontal movement and rotation are arranged between the bottom plate and the operation table, the four groups of X-Y-theta alignment units are distributed on the bottom plate in a rectangular shape, rotary shafts of the four groups of X-Y-theta alignment units are rotationally connected with the operation table, the CCD camera assembly and at least three groups of X-Y-theta alignment units are connected with the computer control assembly through electric signals, and the CCD camera assembly shoots materials on the operation table. The punch press system is high in alignment efficiency and accuracy and improves punching quality and punching efficiency.
Owner:SHENZHEN VILITY AUTOMATION EQUIP

Punching and molding die and punching and molding method of workpieces

The invention discloses a punching and molding die and a punching and molding method of workpieces. The punching and molding die comprises a concave die component, a convex die component and at leastone insertion plate, wherein the concave die component comprises a plurality of concave dies embedded in a concave die fixing plate; the convex die component comprises a plurality of convex dies mounted in a convex die fixing plate; at least one convex die is a switchable convex die and is slidably mounted in a convex die switching hole; at least one insertion plate cushion is arranged at the topend of the switchable convex die; the insertion plate is inserted in an insertion groove; the insertion groove is communicated with the convex die switching hole. The punching and molding method is characterized by arranging the insertion plate which can be pulled out and inserted at the top end of at least one convex die used for punching or molding, selectively pulling and inserting the insertion plate so as to repeatedly and continuously punch or mold the workpieces. The punching and molding die and the method thereof are capable of rapidly switching, punching or molding a plurality of holes in close distance or multiple groups of irregularly-distributed and equidistant or non-equidistant combined holes on a die, so that the punching and molding efficiency can be improved.
Owner:东莞中集专用车有限公司

Pole piece punching mechanism and pole piece manufacturing device

ActiveCN103367698AShort strokeGuaranteed to affect punching accuracyElectrode manufacturing processesPunchingRight convex
The invention discloses a pole piece punching mechanism and a pole piece manufacturing device. The pole piece punching mechanism comprises a punching driving mechanism, an upper fixed plate, a lower fixed plate, a supporting platform, an external guide post, an upper template, a lower template, convex molds, concave molds, pressure plates and elastic parts, wherein the elastic part is arranged between the upper fixed plate and the pressure plate so as to apply downward elastic acting force to the pressure plate; the convex molds comprise a left convex mold and a right convex mold; the concave molds comprise a left concave mold and a right concave mold; the pressure plates comprise a left pressure plate, a right pressure plate and a middle pressure plate; the elastic parts comprise a left elastic part, a right elastic part and a middle elastic part. When at a mold opening state, the lower surfaces of the left and the right pressure plate are lower than those of the left and the right convex mold, and the height difference of the lower surfaces of the left and the right pressure plate and the lower surfaces of the left and the right convex mold is between 0.05mm and 0.1mm; the lower surface of the middle pressure plate is lower than the lower surfaces of the left and the right pressure plate, and the height difference of the lower surface of the middle pressure plate and the lower surfaces of the left and the right pressure plate is smaller than 1mm. The pole piece punching mechanism has the advantages of high punching efficiency, high precision and little burring.
Owner:SHENZHEN YINGHE TECH
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