The invention discloses a manipulator for stamping equipment. The manipulator comprises a mounting base and a suction disc mechanism, wherein support rods are arranged on the mounting base; a connecting platform is arranged on the support rods; a driving mechanism is arranged at the bottom of the connecting platform; a rotating mechanism is arranged on the driving mechanism; a rotating base is arranged on the connecting platform, and is rotationally connected with the rotating mechanism; a sliding base is fixed to the rotating mechanism, and is slidingly connected with a sliding block; a fixing seat is arranged on the sliding base; an expansion rod is arranged between the fixing seat and the sliding block; a hand rocker is arranged at one end of the expansion rod; a baffle plate is arranged on the sliding base; an elasticity mechanism is arranged between the sliding block and the baffle plate; a fixing plate is arranged on the sliding block; and a transmission mechanism is arranged on the fixing plate, and is rotationally connected with the suction disc mechanism. During feeding and discharge work of a stamping workpiece, the manipulator can rotate entirely, can ascend and descend, and can extend forward and backward, and the suction disc mechanism can rotationally suck the workpiece, so that the working range is wide, the flexibility and efficiency are high, and the cost is saved.

A manipulator for stamping equipment

The invention discloses a novel mechanical hand. The novel mechanical hand comprises a machine shell. A perpendicular movement mechanism used for driving a mechanical arm to move up and down is arranged in the machine shell. A swing arm movement mechanism used for driving the mechanical arm to vertically rotate in the axial direction is arranged on a perpendicular slide block of the perpendicular movement mechanism. A horizontal movement mechanism used for driving the mechanical arm to horizontally move is arranged on the swing arm movement mechanism. The mechanical arm is arranged on a horizontal slide block of the horizontal movement mechanism. A mechanical clamping device is arranged on the mechanical arm. A rotation movement mechanism used for driving the mechanical clamping device to rotate is arranged on the mechanical arm. The novel mechanical arm is simple and compact in structure, small in size and light in weight; by optimizing the arrangement positions of the movement mechanisms, the swing inertia of the novel mechanical hand is reduced, and the excess rotation phenomenon is avoided; a harmonic reducer is adopted for the swing arm movement mechanism, and the novel mechanical hand has the advantages of being light in weight and capable of reducing the swing inertia and improving the stability.

Novel mechanical hand

The invention relates to the technical field of mechanical hands, in particular to an air bag mechanical hand and a clamping control system and clamping method thereof. The air bag mechanical hand comprises a soft rubber air bag with an opening in the top, wherein a base is fixed to the top of the soft rubber air bag; a sealed air bag space is defined by the base and the soft rubber air bag; the base is provided with an air inlet/outlet communicated with the air bag space; the soft rubber air bag comprises a supporting part and a deformable clamping part which are connected, the deformable clamping part is located at the bottom of the supporting part, and the wall thickness of the clamping part is smaller than that of the supporting part. The deformable soft rubber air bag serves as a mechanical picking and clamping unit to realize a flexible picking and clamping effect similar to the picking function of the tongue of a lizard. The soft rubber air bag can automatically change the shape according to the shape of materials and automatically clamp materials under the action of negative pressure. The air bag mechanical hand is high in flexibility, can conveniently pick up and put down materials, can be used for clamping different regular or irregular materials arranged in any position, and is wide in application range.

Air bag mechanical hand and clamping control system and clamping method thereof

The invention discloses an operation arm of a mechanical arm for carrying an automobile hub. The operation arm comprises a hollow rod, a pressing plate, an airbag sleeve and an air supply pipe, wherein the pressing plate and the airbag sleeve are arranged on the hollow rod in sequence in a sleeving manner, and the air supply pipe is arranged in the hollow rod and used for supplying air to the airbag sleeve. The tail end of the hollow rod is used for being inserted into a through hole between axles on the automobile hub. An air hole is formed in the tail end of the hollow rod, and the air supply pipe communicates with the air hole. The airbag sleeve is arranged at the tail end of the hollow rod in a sleeving manner, and a bag cavity of the airbag sleeve communicates with the air supply pipe through the air hole. The pressing plate and the airbag sleeve are spaced by a clamping clearance, and the clamping clearance is used for clamping the automobile hub through the inflated airbag sleeve and the pressing plate. The operation arm of the mechanical arm for carrying the automobile hub is compact in structure, convenient to demount and mount, easy to manufacture, safe, reliable, high in practicality, small in size and occupied space and high in universality.

Operation arm of mechanical arm for carrying automobile hub

The invention discloses an intelligent hydraulic mechanical arm. The intelligent hydraulic mechanical arm is characterized by comprising a rack, a hydraulic station, an X-axis horizontal moving mechanism, a Z-axis rotating mechanism, a Z-axis lifting mechanism and an execution mechanism. The Z-axis rotating mechanism is mounted on the rack, is connected with the Z-axis lifting mechanism, and can do vertical lifting motion along with the Z-axis lifting mechanism; at least one X-axis horizontal moving mechanism is mounted on the Z-axis rotating mechanism and does rotation in the horizontal direction along with the Z-axis rotating mechanism; and the execution mechanism is mounted on the X-axis horizontal moving mechanism and can do reciprocating motion in the horizontal direction along the X-axis horizontal moving mechanism. The intelligent hydraulic mechanical arm has the beneficial effects of being simple in structure, flexible in operation, and precise in adjusting and control.

Intelligent hydraulic mechanical arm

The utility model relates to the technical field of mechanical arms, in particular to a punch press mechanical arm. The punch press mechanical arm comprises a rack, a lifting seat, a lifting driving device, a rotary seat, a rotary driving device, a telescopic device, a correction swing arm and suction cups. The telescopic device comprises a sliding table, a telescopic arm, a first synchronous pulley transmission mechanism and a telescopic driving motor. The first synchronous pulley transmission mechanism comprises two synchronous pulleys and a synchronous belt. The output end of the telescopic driving motor is in driving connection with the synchronous pulley located at the rear end of the sliding table. One section of the synchronous belt is fixedly connected to the telescopic arm. Sliding rails are arranged on the two sides of the sliding table respectively. The telescopic arm is connected with the sliding rails in a sliding mode. According to the punch press mechanical arm, a workpiece can be automatically taken and placed and driven to ascend, descend, rotate, stretch, retract, move horizontally and the like, work efficiency is high, safety and reliability are achieved, accuracy is high, the sliding rails of the sliding table are externally arranged, the size of the sliding table and the size of the whole mechanical arm can be reduced, the rigidity and the strength of the sliding table are improved, and the accuracy of the sliding table is improved.

Punch press mechanical arm

The utility model relates to a manipulator technical field especially relates to gasbag manipulator and press from both sides material control system thereof, and the gasbag manipulator is fixed with the base including open -top's flexible glue gasbag, flexible glue gasbag top, encloses between base and the flexible glue gasbag to close and form to seal the gasbag space, offer on the base with the business turn over gas port of gasbag space intercommunication, the flexible glue gasbag including interconnect's supporting part, lie in the variable clamp material portion of supporting part bottom, the wall thickness that presss from both sides material portion is lighter than the wall thickness of supporting part, the utility model discloses utilize flexible flexible glue gasbag to pick up the centre gripping unit as the manipulator and realize being similar to the flexibility of lizard tongue lost article found function and pick up the centre gripping effect, the flexible glue gasbag can according to the shape of material automatic change the shape and under the negative pressure effect the self -holding material, the flexibility ratio is high, picks up that to put the material convenient, can be used for various difference of centre gripping material regular or irregularly shaped, arbitrary locating place, application scope extensively.

Gasbag manipulator and press from both sides material control system thereof

The utility model relates to the technical field of manipulator pickup devices, in particular to a high-speed pickup device driven by a rotating mechanism unit. The high-speed pickup device driven by the rotating mechanism unit comprises a base, a main shaft, a rotating arm and a roller shaft, wherein an inverted U-shaped cam groove is formed in the base; a driving motor is arranged on the base; the output end of the driving motor is connected with the rotating arm through a crank and a transmission lever; the output end of the driving motor is in driving connection with one end of the crank; the crank, the transmission lever, the rotating arm and the base are combined to form a crank rocker mechanism. The driving motor drives the crank to rotate, the crank rocker mechanism converts circular motion of the crank into swinging motion of the rotating arm so as to drive the roller shaft to perform lifting-translating-declining motion circularly along the track of the cam groove, and the driving motor unidirectionally rotates to achieve lifting-translating-declining reciprocating motion of the roller shaft, so that the high-speed pickup device saves shutdown time and the reverse rotation time and is high in pickup speed and long in service life.

High-speed pickup device driven by rotating mechanism unit

The utility model relates to the technical field of transferring devices, and in particular to an XY plane transferring device. The XY plane transferring device comprises a base, a Y-axis sliding seat, a transferring table, two groups of belt wheel driving assemblies and a tooth-shaped synchronous belt, wherein each group of the belt wheel driving assembly comprises a driving belt wheel, a driving motor, a driven belt wheel, a front reversing sliding wheel and a rear reversing sliding wheel; one end of the tooth-shaped synchronous belt bypasses the left front reversing sliding wheel, the left driving belt wheel, the left driven belt wheel, the left rear reversing sliding wheel, the right rear reversing sliding wheel, the right driven belt wheel, the right driving belt wheel and the right front reversing sliding wheel and then is fixedly connected with the other end of the tooth-shaped synchronous belt; one section, which is positioned on the Y-axis sliding seat, of the tooth-shaped synchronous belt is fixedly connected with the transferring table. The XY plane transferring device is simple and compact in structure, small in size and easy and convenient to control; the tooth-shaped synchronous belt and the belt wheel driving assemblies are high in precision, low in fault rate, easy and convenient to maintain and low in cost.

Wang Wei

Papers

Punch press mechanical arm

Air bag mechanical hand and clamping control system and clamping method thereof

Gasbag manipulator and press from both sides material control system thereof

High-speed pickup device driven by rotating mechanism unit

XY plane transferring device