71results about How to "Achieve gripping" patented technology

The invention discloses a pioglitazone hydrochloride sampling device and a use method thereof, and relates to the technical field of medicine sampling, the pioglitazone hydrochloride sampling device comprises a sampling mechanism and lifting fixing rods mounted around the bottom of the sampling mechanism, a fixing structure is arranged at the bottom of the sampling mechanism, beaker fixing seats are symmetrically mounted on one side of the top of the fixing structure, and the beaker fixing seats are symmetrically mounted on the bottom of the sampling mechanism. The sampling mechanism comprises a horizontal moving support, a horizontal moving motor is fixedly mounted on one side of the horizontal moving support, a horizontal threaded rod is fixedly connected to the output end of the horizontal moving motor, a horizontal threaded sleeve is in threaded connection to the outer side of the horizontal threaded rod, and an electric telescopic rod is fixedly mounted at the bottom of the horizontal threaded sleeve. The pioglitazone hydrochloride white crystal powder can be clamped through the sampling tube and the clamping hopper, and meanwhile, the pioglitazone hydrochloride and a corresponding reagent can be mixed to form a flowing sample, so that the pioglitazone hydrochloride can be conveniently detected.

The invention discloses a motion displacement platform capable of achieving accurate stroke and a method thereof, and relates to the technical field of accurate conveying equipment.The motion displacement platform comprises a rack, a conveying belt is arranged on the rack, side edge guide rails are arranged on the two sides of the rack, positioning scale marks are arranged on the inner side of the side edge guide rail on one side, and a moving assembly is arranged on the side edge guide rail; a hanging mechanism is arranged on the side, provided with the positioning scale marks, of the moving assembly, a grabbing adjusting mechanism is arranged on the hanging mechanism, and a positioning mechanism is arranged between the moving assembly on the other side and the hanging mechanism. The grabbing adjusting mechanism comprises a clamping assembly, an autorotation driving assembly and a horizontal stabilizing assembly, angle adjustment of the workpiece is controlled through the autorotation driving assembly, and the horizontal stability of the workpiece in the adjusting process is guaranteed in combination with the horizontal stabilizing assembly; and the fixed-point adjusting mechanism is combined with meshing switching between a driven gear II and a driven gear III as well as a matching rack II and a matching rack III, so that the displacement adjusting speed is controlled.

The pneumatic clamping jaw comprises an upper cover and a shell arranged at the bottom of the upper cover, a sealing cavity is formed in the inner side between the upper cover and the shell, an air outlet is formed in the upper end of the upper cover, an air inlet is formed in the side face of the upper cover, a guide column is arranged at the bottom of the inner side of the shell, and the guide column is arranged in the sealing cavity. The outer side of the upper end of the guide column is movably sleeved with a piston cylinder, a first spring is vertically arranged on the inner side of the piston cylinder, and a chamfer is arranged on the edge of the bottom of the piston cylinder. According to the pneumatic clamping jaw of the single wafer cleaning equipment, through mutual cooperation of the air inlet, the air outlet, the fixing plate, the vertical arm, the limiting bottom block, the piston cylinder, the first spring, the guide column, the push rod, the second spring and the rolling wheel, clamping of wafers can be effectively achieved, and the pneumatic clamping jaw is simple in structure, convenient to manufacture and install, small in occupied space and capable of adapting to the wafers of different sizes.

The utility model discloses a waste operating mechanism for die cutting, which belongs to the technical field of die cutting and comprises a hexagonal prism outer shell, a sliding groove is arranged at one end of the hexagonal prism outer shell, a mounting plate is fixedly mounted at one end of the hexagonal prism outer shell, and an inner hexagonal prism sliding column is slidably mounted in the sliding groove. Fixed calipers are fixedly mounted at the end part of the mounting plate, and movable calipers are fixedly mounted at the end part of the inner six-edge sliding column; the hexagonal prism outer shell is used in cooperation with the inner six-edge sliding column, the fixed calipers and the movable calipers, the movable calipers are used in cooperation with the spring, the fixed calipers can be used in cooperation with the fixed calipers to clamp chippings, the blade at the other end is used in cooperation with the blade to cut the chippings, and the long-handle-shaped hexagonal prism outer shell is used. The tool can be used with the satellite circular knife machine and a satellite work station debugging machine, personnel operation is facilitated, the personnel do not need to stretch the hand into the equipment, and the problem of potential safety hazards is avoided.

The utility model discloses a positioning tool for forklift support welding, relates to the field of positioning tools, and aims to solve the problems that in the prior art, an existing tool can only fix metal supports, and the welding angle between the two metal supports is inconvenient to adjust. L-shaped clamps are connected to the front end and the rear end of the upper end face of the fixing table, a supporting table is fixedly connected to one side of the fixing table, angle marking lines are arranged on the upper end face of the supporting table, a rotating table is rotationally connected to the middle of the upper end of the supporting table, and an indicating arrow is fixedly connected to the middle of one side of the rotating table. A rotating seat is fixedly connected to the lower end of the rotating table, rectangular limiting grooves are formed in the two sides of the middle of the upper end face of the rotating table, a rotating shaft is jointly and rotationally connected to the middles of the interiors of the two rectangular limiting grooves, clamping plates are connected to the upper ends of the two rectangular limiting grooves, and a motor box is fixedly connected to the middle of the other side of the rotating table.

The MEMS micro clamp for micromanipulation comprises a jaw and a driving module, the driving module comprises driving comb teeth and a camber beam, the driving comb teeth are used for deflecting according to the difference value of input first voltage and second voltage and driving the camber beam to drive a left clamp arm to move in the direction close to a right clamp arm or away from the right clamp arm according to the difference value, and the driving comb teeth are used for driving the camber beam to move in the direction close to the right clamp arm or away from the right clamp arm. Clamping or releasing of the micro-nano object is completed; according to the technical scheme, clamping or releasing of the micro-nano object can be achieved through low voltage, the problem that too high voltage needs to be used for achieving the large stroke of the jaw is avoided, and the micro clamp is endowed with the capacity of clamping objects of multiple sizes.

The utility model discloses a sticky rice ball clamping device, and belongs to the technical field of sticky rice ball production. A glutinous rice ball clamping device comprises a base and further comprises a rotating disc, a clamping device and a clamping device, wherein a clamping pipe with an inlet formed in the bottom is installed on the rotating disc, and a negative pressure part used for generating continuous negative pressure in the clamping pipe is arranged on the clamping pipe; the limiting disc is mounted in the clamping pipe; by starting the suction fan, continuous negative pressure is generated in the clamping pipe, glutinous rice balls below an inlet of the clamping pipe can be sucked into the clamping pipe and attached to the bottom face of the limiting disc under the action of the negative pressure, so that clamping of the glutinous rice balls is achieved, and the glutinous rice balls are clamped in a suction force clamping mode. According to the sticky rice ball clamping device, the surfaces of sticky rice balls cannot have clamping marks, meanwhile, the sticky rice balls cannot crack due to too large clamping force, the integrity of the appearance of the sticky rice balls is ensured, and therefore the production quality of the sticky rice balls is improved.

The utility model discloses tomato fruit harvesting equipment, and relates to the technical field of agriculture. Comprising a moving guide rail and a moving base moving on the moving guide rail, a lifting module is arranged at the top of the moving base, a multi-shaft transmission mechanism is slidably mounted on the lifting module, a fruit clamping assembly is arranged at the end of the multi-shaft transmission mechanism, and a discharging assembly for separate storage according to weight values is arranged below the fruit clamping assembly; the machine vision technology and the multi-shaft transmission mechanism are combined to drive the fruit clamping assembly to reach the fruit harvesting position, the fruit clamping assembly achieves clamping and deflection separation operation on fruits at the same time through reciprocating motion of an air cylinder, and fruit picking is completed under the condition that plants are not damaged; picked fruits fall into a discharging pipe below a clamping rod and then enter a material distributing box to be weighed, the fruits are directly distinguished according to the weighing result, and the fruits enter independent inner cavities of a movable base through different pipelines to be stored respectively.

The application discloses a mechanical gripper convenient to fold and store, and relates to the technical field of mechanical grippers.The mechanical gripper comprises a mechanical arm, a first fixed seat, a second fixed seat rotatably arranged on the first fixed seat along a horizontal plane, a first power unit arranged on the first fixed seat and used for driving the second fixed seat to rotate, the second fixed seat and one end of a first swing arm are connected in up-and-down swing mode, a second power unit arranged on the second fixed seat and used for driving the first swing arm to rotate, the other end of the first swing arm and a third fixed seat are connected in up-and-down swing mode, a third power unit arranged on the third fixed seat and used for driving the third fixed seat to rotate, a fourth power unit further arranged on the third fixed seat and used for driving a second swing arm to swing, and an end gripper arranged on the second swing arm and used for clamping an article.

The utility model discloses a multi-type automatic core setting clamp for a gear sand core, which comprises a hook piece and a cavity penetrating through the middle of the sand core, and the hook piece is provided with a bottom hook contacted with the bottom surface of the sand core; the action mechanism drives the hanging component to linearly move; the limiting rods comprise a first limiting rod and a second limiting rod; the bottom of the first limiting rod can be in limiting contact with the top shaft end of the sand core, an arc strip is vertically fixed to the bottom of the second limiting rod, and one side of the concave face of the arc strip can be in limiting contact with the side face of the outer wall of the sand core; a top plate is fixed to the tops of the limiting rods; the arc strip is higher than the bottom hook; and a plurality of first limiting rods and a plurality of second limiting rods are arranged. In the core setting action of placing the sand core into the sand box, the sand core setting device ensures that the position of the sand core is relatively stable, and the phenomena of crushing and cracking caused by skewing and shaking are not easy to occur, so that the inner wall outline of a cast gear is ensured to meet the design requirement.

The present invention discloses a wiring automatic correction and positioning module, comprising: a driving mechanism and a wiring correction plug-in assembly, the wiring correction plug-in assembly comprising a connecting seat, a sliding seat, a pressure head, a wiring correction track, a wiring paddle and a wiring needle clamping cylinder, the sliding seat is horizontally provided with a third reciprocating drive device perpendicular to the movement direction of the second reciprocating drive device, the third reciprocating drive device is provided with a floating plate extending downward to one side of the wiring correction track, the floating plate is provided with a fourth reciprocating drive device pointing downward, the fourth reciprocating drive device is provided with a lifting seat at the bottom, the wiring paddle is provided on the lifting seat and extends to the bottom of the bending part. Through the above manner, the wiring automatic correction and positioning module described in the present invention realizes the positioning of smart meters, the correction of wiring, and the clamping, rotation and insertion of wiring needles, with a high degree of automation, which improves the assembly efficiency of smart meters.

The automatic color printing device comprises a working table top, a mold opening and pressing machine, a pad printing machine, a mold closing machine, a rotating disc and a mold base, a material frame translation belt is transversely, horizontally and tangentially arranged on the rear side of the rotating disc, and the material frame translation belt circularly moves from right to left; a to-be-printed area is arranged on the rear side of the right end of the material frame translation belt, a completion area is arranged on the rear side of the left end of the material frame translation belt, a feeding machine is arranged at the position adjacent to the outer side of the rotary disc on the front side of the to-be-printed area, and a mold opening and pressing machine is arranged at the position adjacent to the clockwise rotary disc of the feeding machine. A discharging machine is arranged at the position adjacent to the outer side of the rotary disc on the front side of the completion area, the material frame conveying belt and the rotary disc are linked through the feeding machine and the discharging machine, the size and the occupied area of the color printing device can be greatly reduced through the design, the layout of a production workshop is more optimized, and therefore the production efficiency is improved.

The machining equipment for the U-shaped pipe fitting lantern ring comprises a workbench, a containing frame is installed at the top of the workbench, a containing clamping groove is formed in the upper surface of the containing frame, a first supporting plate and a second supporting plate are fixedly installed on the surfaces of the two opposite sides of the containing frame correspondingly, and a first air cylinder is fixedly installed at the top of the first supporting plate; a first clamping plate is fixedly connected to the pushing end of the first air cylinder, two parallel arc-shaped clamping grooves are formed in the surface of the side, away from the first air cylinder, of the first clamping plate, a second air cylinder is fixedly installed at the top of the second supporting plate, and a second clamping plate is fixedly connected to the pushing rod end of the second air cylinder. Through cooperation of a first air cylinder and a second air cylinder, a first clamping plate and a second clamping plate are close to each other, a U-shaped pipe fitting is attached to two arc-shaped clamping grooves in the first clamping plate, the second clamping plate makes contact with the U-shaped pipe fitting, and through cooperation of the first clamping plate and the second clamping plate, rapid positioning of the U-shaped pipe fitting is achieved, and subsequent grabbing of the U-shaped pipe fitting is facilitated; the working efficiency is improved.

The utility model relates to unmanned plane technical field discloses telescopic unmanned plane with goods putting hook structure, including connecting seat, the inside rotatory connection of connecting seat has the pivot, the outer wall fixed connection of pivot has pneumatic cylinder, the output fixed connection of pneumatic cylinder has connecting rod, the outer wall rotatory connection of connecting rod has the swivel block, the lower surface fixed connection of swivel block has the clamping rod, the outer wall sliding connection of clamping rod has the lifting hook, the outer wall fixed connection of lifting hook has the plug -in block, the inside sliding connection of plug -in block has the clamping post, the outer wall sliding connection of clamping post has the fixed column, the outer wall fixed connection of clamping post has the first spring. In the utility model, start pneumatic cylinder, realize the clamping of goods and putting through the cooperation of connecting rod, swivel block, support column, clamping rod and lifting hook, pull the lifting hook, and the clamping post and the first spring are extruded to the lifting hook, and the plug -in block is taken down and is replaced, reach the effect that automatic clamping of goods and putting are convenient to the replacement of lifting hook.

The utility model discloses a clamping jaw mechanism of a gear ring sand core, which comprises a hanging component, the hanging component comprises a bottom hook and a vertical rod which are integrally connected in sequence from bottom to top, an included angle is formed between the bottom hook and the vertical rod, and the bottom hook can hook the bottom of the sand core; guide sleeves are integrally connected to the two sides of the top of the vertical rod correspondingly, the guide rods can movably penetrate through the guide sleeves, and the axis direction of the guide sleeves is parallel to the extending direction of the bottom hook; the top of the vertical rod is further provided with a concave U-shaped notch, and the U-shaped notch can be assembled with the linear power piece. The at least two hanging components are arranged in a mirror symmetry mode. The sand core taking and placing device is specially used for taking and placing sand cores. And the guide sleeve is beneficial to linear guide during movement of the hanging component. The U-shaped notch is beneficial to quick disassembly, assembly, clamping and limiting of the hanging component and the linear power piece, and the linear power piece drives the hanging component to make contact with or be separated from the sand core.

The invention discloses a full-automatic flat-pressing flat-die-cutting creasing machine, relates to the technical field of paper box processing, and aims to solve the technical problem that the efficiency of manually feeding corrugated paper is low, the full-automatic flat-pressing flat-die-cutting creasing machine comprises a paper box plate processing frame, and a paper box plate cutting assembly is arranged at the output end of the paper box plate processing frame; a paper box plate conveying assembly is arranged on the input side of the paper box plate cutting assembly, a paper box plate pressing assembly is arranged on the input side of the paper box plate conveying assembly, a paper box plate lifting unit is arranged at the input end of the paper box plate machining frame, and two symmetrically-distributed side plates are connected between the paper box plate lifting unit and the paper box plate conveying assembly. A center rod is arranged between the two side plates, one end of the center rod is connected with a driving motor, the driving motor drives a paper box plate grabbing structure, a paper box plate rotating and conveying structure, a paper box plate loosening and tightening structure, a paper box plate loosening and tightening pneumatic driving mechanism and a rotating column, stable paper box plate feeding is achieved, and the automatic paper box plate feeding device has the advantage of automatically, stably and continuously feeding the paper box plates.

The utility model discloses a multi-purpose baking tray lifting clamp, which relates to the field of clamping devices for baking trays in ovens, and is characterized by comprising a cross rod, two first sliding components which are in sliding connection along the transverse direction and can be locked on the cross rod, a handle which is fixedly connected on the cross rod along the longitudinal direction, and a vertical rod which is fixedly connected on the cross rod along the vertical direction, each first sliding assembly is slidably connected with a longitudinal rod in the longitudinal direction, the longitudinal rods can be locked on the first sliding assemblies, the longitudinal rods can be supported at the bottom of the baking tray, the vertical rods are slidably connected with second sliding assemblies in the vertical direction, the second sliding assemblies can be locked on the vertical rods, and the second sliding assemblies are fixedly connected with holding rods in the longitudinal direction. The holding rod is fixedly connected with a V-shaped elastic clamp, and the upper end of the V-shaped elastic clamp is fixedly connected with a pressing head which can be pressed and buckled on one side of the top of the baking tray. The baking tray clamping device achieves clamping of various baking trays and has the advantage of being good in clamping stability.

The utility model discloses a turnover transfer device which comprises a first horizontal reciprocating motion assembly, a first vertical reciprocating motion assembly, a turnover assembly and a clamping assembly, position switching is carried out through the first horizontal reciprocating motion assembly, the turnover assembly is close to or far away from a screw clamping position, and when the clamping assembly is close to the screw clamping position, a screw is clamped; the first vertical reciprocating motion assembly drives the clamping assembly to move upwards, the screw is pulled out from the screw temporary storage position, the first horizontal reciprocating motion assembly drives the clamping assembly to be away from the screw clamping position, then under driving of the overturning assembly, the clamping assembly and the screw are synchronously overturned, a clamped object is clamped, and overturning is conducted by a set angle.

The utility model relates to the technical field of roller bearing assembly, and disclose a kind of roller bearing assembly mechanism, including parts transport device, further include: parts handling transmission device, the parts transport device includes push plate, parts handling transmission device right side fixed mounting has parts handling transmission device, the parts handling transmission device includes roller installation adjusting device, the roller installation adjusting device includes folding pliers, the parts handling transmission device includes mounting seat, small conveyor belt is fixedly installed on the mounting seat upper side, small conveyor belt both sides fixedly installed have support, the support inboard fixedly installed have control system, the control system lower side fixedly installed have roller installation adjusting device, it is favorable for the accurate installation and position adjustment for roller, can have multi-degree-of-freedom adjustment ability, can help adapt to the assembly requirement of different model bearing, improve assembly flexibility and adaptability.

This utility model discloses a capping and uncapping gripper, including gripping arms arranged around an axis and a gripping drive assembly for driving all gripping arms to move radially synchronously. A radially inward protrusion is provided on the inner sidewall of the lower end of the gripping arm. The bottom surface of the gripping arm is lower than the bottom surface of the protrusion. The top surface of the protrusion forms a hooking part for hooking the bottom of the tube cap to separate the tube cap from the sample tube, thereby achieving capping. A pressing part is also formed on the protrusion to press the self-sealing cap into the sample tube opening, thereby achieving capping. This allows for simultaneous operations such as gripping and placing sample tubes, opening and discarding sample tube caps, capping of analyzed sample tubes, and handling of centrifuge adapters. This utility model also discloses a capping and uncapping assembly, including a robotic arm and a tube-holding mechanism. The robotic arm is equipped with the aforementioned capping and uncapping gripper, and the tube-holding mechanism includes a tube-holding gripper for gripping the sample tube body. This utility model also discloses a blood sample pretreatment device.

The invention discloses a tobacco sampling device which comprises a placing platform (1), four lifting air cylinders (2) are arranged at the top of the placing platform (1), telescopic rods of the lifting air cylinders (2) are vertically and upwards arranged, a mounting frame (3) is fixedly mounted on the telescopic rods of the four lifting air cylinders (2), a stirring sampling mechanism is arranged in the mounting frame (3), and the stirring sampling mechanism is arranged on the top of the placing platform (1). A driving assembly (4) is arranged at the top of the mounting frame (3) and is connected with the stirring and sampling mechanism. According to the tobacco sampling device, automatic sampling can be achieved, tobacco can be stirred, and the problem of deviation of sampling inspection results is avoided.

The utility model provides an excavator thrust wheel assembling work station which comprises a thrust wheel feeding device, a first linear moving device, a second linear moving device, a third linear moving device, a clamping module, a visual recognition module and a goods shelf. The thrust wheel screw tightening device comprises a portal frame, a mechanical arm, a screw tightening module and a visual positioning module, a walking frame is located below the portal frame, the mechanical arm is installed on the portal frame, and the screw tightening module is installed at the output end of the mechanical arm; the screw tightening module fixes the thrust wheel on the walking frame through a tightening screw; the visual positioning module is mounted at the output end of the manipulator and is used for visually identifying the position of a screw hole of a thrust wheel on the walking frame; wherein the thrust wheel feeding device is used for placing thrust wheels on a walking frame, and then the thrust wheel screw tightening device is used for tightening fixing screws of the thrust wheels on the walking frame.

The utility model relates to the technical field of printing, in particular to an automatic mobile phone shell printing mechanism which comprises a printing unit, a storage rack arranged above the printing unit, a three-axis moving module arranged on the rear side of the storage rack, a moving seat arranged on the three-axis moving module, a clamping assembly fixedly arranged on the moving seat, and a conveying assembly arranged beside the printing unit. A carrying plate is fixedly arranged at the movable end of the conveying assembly, and a mobile phone shell loading piece used for loading a mobile phone shell is placed on the top face of the carrying plate. The clamping assembly is used for clamping the mobile phone shell loading piece. According to the mobile phone shell clamping device, the clamping assembly is arranged on the moving base of the three-axis moving module, relative rotation of the two clamping plates is achieved through transmission among a plurality of sets of gears, and therefore the two clamping plates can turn inwards to clamp a mobile phone shell loading piece in the middle, clamping of a mobile phone shell is achieved, clamping force does not need to be applied to the mobile phone shell, and the mobile phone shell clamping device is simple in structure and convenient to use. And the clamping assembly can clamp and convey the mobile phone shells made of soft materials, and it is avoided that the mobile phone shells fall off to affect operation of the device.

The utility model relates to the technical field of part taking manipulators, and discloses a faucet valve element injection molding part taking manipulator which comprises a bottom plate, the top of the bottom plate is fixedly connected with an L-shaped plate, the bottom of the inner wall of the L-shaped plate is fixedly connected with a first fixing plate, the bottom of the first fixing plate is provided with a mechanical arm, and the bottom of the mechanical arm is fixedly connected with a fixing cylinder. And an electric telescopic rod is fixedly installed at the top of the fixing barrel, a piston rod of the electric telescopic rod extends into the fixing barrel and is fixedly connected with a conical block, and a clamping mechanism is arranged at the bottom of the inner wall of the fixing barrel and used for clamping the faucet valve element. According to the faucet valve element injection molding part taking mechanical arm, the mechanical arm can be fixed through the first fixing plate, the position of the fixing barrel can be adjusted through the mechanical arm, then the fixing barrel drives the clamping mechanism to move, clamping and releasing operation can be achieved, the operation structure is simple, the structure is novel, and the practicability is high. The working efficiency is greatly improved, and actual application and operation are facilitated.

The utility model belongs to the field of accessories for producing and processing automobile plate springs, and particularly relates to a grabber for producing and processing automobile plate springs, which comprises a connecting seat, at least one mounting seat is fixedly connected onto the connecting seat, each mounting seat is provided with a clamping component, each clamping component comprises a left clamping arm and a right clamping arm which correspond to each other; the two clamping arms are hinged to the mounting base through first pin shaft assemblies, the lower ends of the two clamping arms are fixedly connected with clamping jaws, the two clamping jaws correspond to each other left and right, the upper ends of the two clamping arms are hinged to a first hinged support and a second hinged support through second pin shaft assemblies respectively, and a telescopic structure is fixedly connected between the first hinged support and the second hinged support. The automobile plate spring clamping device is good in clamping effect on the automobile plate spring, convenient to manufacture and capable of effectively reducing the production cost of enterprises.

The utility model provides a thrust wheel feeding device with a visual recognition function. The thrust wheel feeding device comprises a supporting frame and a feeding mechanism, the first linear moving module is horizontally mounted on the supporting frame; the second linear moving module is horizontally mounted at the output end of the first linear moving module, and the second linear moving module is perpendicular to the first linear moving module; the third linear moving module is vertically mounted at the output end of the second linear moving module, and the third linear moving module is perpendicular to the second linear moving module; the clamping module is mounted at the output end of the third linear moving module; the visual identification module is mounted at the output end of the third linear movement module; and thrust wheels are placed on the goods shelf.

This utility model relates to a discharge component of a hot chamber die casting machine, belonging to the field of die casting processing technology. The discharge component of a hot chamber die casting machine includes a housing. A blanking plate is fixedly connected to the rear end of the housing, and a baffle is slidably connected to the rear end of the housing. Filter screens are fixedly connected to the lower positions of the front and rear ends of the housing. Arc-shaped grooves are respectively opened on both sides of the housing. A second servo motor is fixedly connected to the bottom end of the inner wall of the housing, and fan blades are fixedly connected to the output ends of the two second servo motors. A receiving mechanism is provided on the inner wall of the housing. A moving device is provided on the rear side of the top end of the housing, and a clamping device is slidably provided on the top end of the moving device. By setting the moving device, the clamping device can be rotated 90 degrees, thereby realizing the placement of workpieces into the housing, effectively achieving the clamping and placement of workpieces. The clamping device enables the clamping of workpieces.

The utility model discloses a laser lens picking manipulator which comprises a first clamping assembly, a second clamping assembly, an adsorption assembly, a rack and a mounting frame. The first clamping assembly comprises two short mechanical claws and a mounting frame, and the short mechanical claws are in shaft connection with the mounting frame; the second clamping assembly comprises two long mechanical claws and a mounting frame, and the long mechanical claws are in shaft connection with the mounting frame; the adsorption assembly comprises a fixed beam, a connecting piece and a vacuum suction cup, the vacuum suction cup is connected with the fixed beam through the connecting piece, and the vacuum suction cup is arranged in an area defined by the two short mechanical claws and the two long mechanical claws; the rack comprises a long electric sliding rail, a short electric sliding rail, a reinforcing plate and a fixed base, a sliding block of the long electric sliding rail is connected with the mounting frame in the first clamping assembly, and a sliding block of the short electric sliding rail is connected with the mounting frame in the second clamping assembly. Therefore, three pick-up states of supporting, clamping and adsorbing of the laser lens can be realized according to the size and processing technology requirements of the laser lens.

The invention relates to a casting device and process for an engine cylinder cover. Relates to the technical field of engine cylinder cover production, and comprises a first rack body and a second rack body, and the top of the second rack body is jointly provided with a guide rail; the guide rail is connected with a first engine cylinder cover transferring clamp and a second engine cylinder cover transferring clamp in a sliding mode. Wherein a rotary pressing piece is mounted on the first engine cylinder cover transferring clamp; a pressing mechanism is installed on the second engine cylinder cover transferring clamp. According to the invention, after the detection is completed, the cylinder rod of the driving cylinder extends out, the L-shaped connecting seat drives the insertion shaft to slide along the arc-shaped groove, and the insertion shaft and the driving gear are eccentrically fixed, so that the driving gear can be driven to rotate, and meanwhile, the driving gear drives the meshing gear mounted on the driving shaft to rotate; therefore, the overturning block for clamping the engine cylinder cover drives the engine cylinder cover to overturn at a certain angle, the bottom of the engine cylinder cover is deflected to the outer side, and quality inspection personnel can mark the defect position of the bottom of the engine cylinder cover conveniently.

The invention provides a sapling transplanting mechanical gripper which comprises a rack used for supporting and installing all mechanisms of the device. The stepping mechanism is installed on the machine frame, a torque mechanism is connected to the stepping mechanism in a transmission mode, and the stepping mechanism is used for driving the torque mechanism to do up-down lifting motion; the torque support is installed at the bottom of the rack, and the torque support is used for limiting the torque mechanism to slide up and down to ascend and descend under the driving of the stepping mechanism; the shoveling claw mechanism is mounted on the torque bracket, and the shoveling claw mechanism is used for carrying out transplanting and clamping on the saplings; by arranging the stepping mechanism and the torque mechanism, the stepping mechanism drives the torque mechanism to slide up and down on the torque support so as to drive the shoveling claw mechanism to transplant saplings, the sapling transplanting mechanical claw is simple in structure and convenient to operate, the saplings can be rapidly and accurately clamped and released, and the sapling transplanting efficiency and quality are greatly improved.