6results about How to "Solve handling problems" patented technology

This invention discloses an intelligent handling device for frozen sand molds with environmental sensing capabilities, suitable for frozen casting production lines. The device includes a walking mechanism, a support and lifting mechanism, a sand mold clamping and tilting mechanism, an environmental sensing module, and a central control module. The walking mechanism is the power source for the entire machine's movement and consists of a frame chassis, drive wheels, and casters. The support and lifting mechanism consists of an electric cylinder, a pressure sensor, and a crossbeam. The sand mold clamping and tilting mechanism consists of a linear module, clamping arms, clamping plates, a load-bearing shaft, a copper sleeve, a mounting bracket, strain gauges, a hollow rotating platform, and a drive motor. The environmental sensing module is mounted on the frame of the handling device. The block consists of a 3D dot matrix scanning sensor, a machine vision camera, and a thermal imager. The central control module collects data from pressure sensors, strain gauges, and environmental sensing modules in real time for analysis and decision-making. It generates the current optimal working parameters and adjustment parameters through methods such as coupling mapping and digital twins, and feeds them back to each mechanism for real-time control to optimize the handling process. This invention solves the problem of large-scale frozen sand handling and turning in the molding process in a cryogenic casting production line, improves the molding efficiency and accuracy of sand molds, greatly reduces manpower, and plays a role in cost reduction and efficiency improvement for the entire cryogenic casting production line, which is in line with the national trend of developing green casting.

The utility model relates to the technical field of cutting supports, in particular to an automatic cutting and winding machine for chemical fabric drying. The cutting device comprises a machine body and a rolling assembly, one side of the machine body is provided with a cutting device, the cutting device comprises a supporting frame, one side of the supporting frame is fixedly connected with the machine body, one end of the supporting frame is fixedly connected with a drying box, and one end of the supporting frame is fixedly connected with a supporting plate; a fixing plate is fixedly connected to one side of the supporting plate, a connecting plate is fixedly connected to one side of the fixing plate, two air cylinders are fixedly connected to one side of the connecting plate, a transverse plate is fixedly connected to the output ends of the two air cylinders, a cutting knife is fixedly connected to one side of the transverse plate, and a stabilizing frame is fixedly connected to one side of the supporting plate. And one side of the stabilizing frame is fixedly connected with the machine body. The problems that a traditional chemical fabric winding machine only has a single winding function, and performance and application scenes of the traditional chemical fabric winding machine are limited due to function limitation are solved.

This utility model discloses a large-diameter pipe installation and handling device, including a mobile lifting frame for moving the pipe. The mobile lifting frame includes: four columns with rollers at the bottom, a horizontal beam plate fixedly connected to the four columns, a gripping mechanism for gripping the pipe wall, and a lifting mechanism for lifting the pipe. The lifting mechanism includes a lifting plate and a lifting drive mechanism for driving the lifting plate to move up and down. Two or more vertical guide columns are fixedly connected to the beam plate, extending downwards from the bottom of the beam plate. The lifting plate is located below the beam plate and has guide holes that slide with the guide columns. The lifting drive mechanism includes a fixed part and a movable part that moves relative to the fixed part. The lifting plate is fixedly connected to the movable part, and the beam plate is fixedly connected to the fixed part. The lower surface of the lifting plate has double slide rails with the axis in the front-back direction. The double slide rails face each other left and right. This utility model can lift and fix the pipe, achieving a hoisting function, thus enabling the handling of large-diameter pipes in situations where a crane is unavailable.

The utility model discloses a motor rear cover feeding mechanism, include: frame, index turntable mechanism, motor body rest, lift translation mechanism, transverse floating adjusting mechanism and adsorption mechanism, index turntable mechanism rotatory installation in the frame, index turntable mechanism includes a plurality of rear cover containing frock that equal interval distribution is along the circumference, the rear cover containing frock is suitable for carrying the motor rear cover of stacked arrangement, index turntable mechanism is equipped with work station, motor body rest sets up in the frame, lift translation mechanism installs in the frame, lift translation mechanism is equipped with moving platform, transverse floating adjusting mechanism installs in the moving platform of lift translation mechanism. The utility model can complete the material taking and assembly of motor rear cover, reduces the position error in the assembly process, improves assembly accuracy and production efficiency, and has the characteristics of convenient maintenance simultaneously.

The utility model discloses a multifunctional grain condition processing machine relates to grain storage technical field, including frame, the bottom of frame is equipped with walking mechanism, and the top is equipped with the grain turnover mechanism, the grain turnover mechanism includes the scraper conveyor hinged in the front end of frame, still includes setting up the back slide screen in the rear end of frame, and the scraper conveyor and back slide screen all are obliquely arranged, and the upper end of back slide screen is hinged below the output end of scraper conveyor, electric telescopic link I is hinged between the scraper conveyor and frame, and electric telescopic link II is hinged between back slide screen and frame, and the input end fixed mounting of scraper conveyor has the feeding hopper, and the rotatory axle is rotatoryly installed in the feeding hopper, and the rotatory axle is transmission connection with scraper conveyor. This multifunctional grain condition processing machine, integration removes, grain, screening, dosing function, single operation can complete multiple tasks simultaneously, and the manual cost is reduced greatly, realizes "turnover - purification - protection " closed - loop management, fundamentally solves the problem of the grain condition in the warehouse out of control.

This utility model discloses a high-protection pressure-resistant structure for packaging barrels, belonging to the field of packaging barrels. The high-protection pressure-resistant structure for packaging barrels includes an inner cylinder, an outer shell installed on the outside of the inner cylinder, a mesh layer fixedly installed on the outside of the inner cylinder between the outer shell and the inner cylinder, a top plate installed on the top of the outer shell, a barrel lid detachably installed on the top of the outer shell, a base installed on the bottom of the outer shell, multiple caster wheels installed on the base, a bottom plate fixedly installed on the bottom of the mesh layer, multiple fastening bolts installed on the bottom of the base, and multiple threaded holes for cooperating with the fastening bolts on the mesh layer. The outer shell is fixedly connected to the bottom plate by the fastening bolts. This utility model, through the inner cylinder and the outer shell installed on the outside of the inner cylinder, effectively protects the inner cylinder, and the mesh layer installed on the outside of the inner cylinder improves pressure resistance, enhancing its pressure resistance and stability during use.